43rd week of 2021 patent applcation highlights part 47 |
Patent application number | Title | Published |
20210334428 | METHOD FOR PREDICTION OF DYNAMIC RESCHEDULING WITH DIGITAL TWIN WORKSHOP FOR CIRCUIT BREAKER AND SYSTEM USING THE SAME - A method for prediction of dynamic rescheduling with a digital twin workshop for circuit breakers includes: building a circuit breaker digital manufacturing twin workshop system; determining a circuit breaker circuit breaker workshop dynamic rescheduling mathematical model that is based on rush order events, and performing prediction of information related to the rush order events on twin data of the circuit breaker digital manufacturing twin workshop system based on a prediction mechanism that relies on time window setting and order inquiry, and further updating the circuit breaker workshop dynamic rescheduling mathematical model with the predicted information related to the rush order events; and based on the updated circuit breaker workshop dynamic rescheduling mathematical model, developing a workshop dynamic rescheduling prediction model for multi-objective optimization focused on production efficiency and equipment energy consumption, and further finding an optimal solution to the workshop dynamic rescheduling prediction model using a multi-objective backtracking optimization algorithm, thereby obtaining a final dynamic rescheduling prediction scheme. | 2021-10-28 |
20210334429 | METHOD FOR PLANNING DISTRIBUTION NETWORK WITH RELIABILITY CONSTRAINTS BASED ON FEEDER CORRIDOR - The present disclosure provides a method for planning a distribution network with reliability constraints based on a feeder corridor, including determining installation states of respective elements in the distribution network; determining an objective function, the objective function being an objective function of minimizing a total investment cost of the distribution network; obtaining fault-isolation-and-load-transfer time and fault recovery time in a case where the feeder segment of each feeder line that is contained in each feeder corridor fails; determining constraint conditions including reliability constraints; building a distribution network planning model according to the objective function and the constraints; and solving the distribution network planning model built to obtain optimal solutions as planning states and reliability indexes to plan the distribution network. | 2021-10-28 |
20210334430 | METHOD TO ENGINEER DEPENDABILITY INTO ABANDONMENT/KICK-OFF PLUGS - A system and method comprising utilizing numerical analysis to determine the dependability of plug formulations and locations in wells. The plugs are typically used for abandonment or kick-off purposes. The system and method rely on defining initial physical and material properties, generating a geometric model, and applying loads and boundary conditions to the model. The numerical analysis is preformed to determine stress or deformation for the components of the well, thus providing a basis for selecting a suitable well plug formulation and location. | 2021-10-28 |
20210334431 | Method for predicting prestress loss after concrete cracking along strand - The present invention provides a method for predicting prestress loss after concrete cracking along strand. Corrosion-induced cracking is modeled by the thick-wall cylinder theory, the expansive pressure is evaluated with the residual tensile stress by cracked concrete and confining stress by un-cracked concrete during concrete cracking process. Considering the effect of strand corrosion, the bond strength of corroded strand is evaluated from the contributions of adhesion stress, confinement stress and expansive pressure. A method for prestress loss in corroded pre-tensioned concrete member is proposed with the strain compatibility and force equilibrium equations, incorporating the coupling effects of concrete cracking and bond degradation. The present invention proposes a method for predicting the prestress loss after concrete cracking along strand, which can incorporate the coupling effects of concrete cracking and bond degradation. It has a great significance to evaluate the prestress loss in existing pre-tensioned concrete beams. | 2021-10-28 |
20210334432 | Experimental Design for Symbolic Model Discovery - A method for optimal design of experiments for joint model selection and parametrization determination of a symbolic mathematical model includes: determining a prediction value for a given inquiry data point, functional form and parameterization for conducting an experiment relating to a system under investigation; assuming a set of input-output data pairs as a starting point in a model discovery process relating to the system under investigation; performing discovery of symbolic models minimizing complexity for a bounded misfit, or minimizing a misfit measure, subject to bounded complexity; determining a new data point through optimal experimental design that informs best as for the underlying symbolic models; and updating a posterior distribution, given results of the experiment relating to the system under investigation for the determined new data point to enable informed assessment among a plurality of functional forms and parameterizations. An apparatus configured to perform the method is also provided. | 2021-10-28 |
20210334433 | RESERVOIR SIMULATION MODEL HISTORY MATCHING UPDATE USING A ONE-STEP PROCEDURE - A computer-based method for rapidly updating a history-matched reservoir simulation model selected from among a plurality of history-matched reservoir simulation models hosted on an information technology system. A software module configured to perform an update by parametrically varying the time over the selected update period and the position for each selected well model file and a corresponding well update file, replacing outdated well model file data with well update file data at each respective time and each respective position. The method is configured by selecting a reservoir simulation model for update, a petroleum field model to use, a reservoir model within the field, and one or more wells within the reservoir for the update. The well model files to be updated and the time interval over which the updates are to be made can be set by a user. | 2021-10-28 |
20210334434 | OPTIMIZATION METHOD FOR DENSE CUTTING, TEMPORARY PLUGGING AND FRACTURING IN SHALE HORIZONTAL WELL STAGE - Disclosed is an optimization method for dense cutting, temporary plugging and fracturing in shale horizontal well stage. The optimization method includes steps of obtaining reservoir parameters, completion parameters, and fracturing construction parameters, establishing a fluid-solid coupling model of hydraulic fracturing through a discontinuous displacement method, establishing a fracture propagation model for dense cutting, temporary plugging and fracturing in shale horizontal well stage, calculating geometric parameters of dense cutting, temporary plugging and fracturing fractures in shale horizontal well stage based on the reservoir parameters, the completion parameters, and the fracturing construction parameters, optimizing the construction parameters of dense cutting, temporary plugging and fracturing in shale horizontal well stage based on the geometric parameters of hydraulic fractures after dense cutting, temporary plugging and fracturing in stage and results temporary plugging operations. | 2021-10-28 |
20210334435 | METHOD AND DEVICE FOR SIMULATING A TECHNICAL SYSTEM - A method for simulating a technical system. Time series are obtained with the aid of a simulation model of the system, variable values being assigned to at least one epistemic parameter of the simulation model, at least one measurement series is obtained by corresponding measurements on the system, for each value of the epistemic parameter, a real-value error measure of the time series obtained for this value with respect to the measurement series and a distribution function of the error measure are calculated, and for the simulation, that value is used, for which the distribution function has the smallest distance to a Heaviside function. | 2021-10-28 |
20210334436 | Real-time simulation of the operation of a specific electrice motor - A computer-implemented method for real-time simulation of the operation of a specific electric motor by a simulator arithmetic unit comprising a programmable logic device on which a generic motor model is implemented. The method includes: providing a generic system of equations corresponding to the generic motor model; receiving specific information corresponding to the specific motor to be simulated for the generic system of equations and inputting this information into the generic system of equations; generating a specific library containing at least some of the arithmetic operations required for the matrix operations for calculating the operation of the specific motor; implementing references in the generic motor model to the arithmetic operations of the specific library required for real-time simulation of the operation of the specific electric motor; and simulating the operation of the specific electric motor by running the generic motor model on the simulator arithmetic unit. | 2021-10-28 |
20210334437 | METHOD FOR REDUCING INLINE DIRECTIVITY OF AIR-GUN SOURCE SIGNATURE BY OPTIMIZING SPATIAL DISTRIBUTION OF AIR-GUNS - A method for reducing inline directivity of an air-gun source signature by optimizing spatial distribution of air-guns is provided according to the present application, which relates to a field of design and optimization of an air-gun source. An evaluation standard in the air-gun distribution in an air-gun array direction is proposed. By a combination optimization along both the inline and depth directions, a design scheme having evidently broader effective bandwidth and effective take-off angle width than a design scheme of a conventional source is obtained, with which the directivity of the air-gun source signature can be reduced. | 2021-10-28 |
20210334438 | METHOD AND SYSTEM FOR REALISTIC AND EFFICIENT SIMULATION OF LIGHT EMITTING DIODES HAVING MULTI-QUANTUM-WELLS - The disclosure develops a multi-scale model that partitions the device into different spatial regions where the high carrier domains are treated as reservoirs in local equilibrium and serve as injectors and receptors of carriers into the neighboring reservoirs through tunneling and thermionic emission. The nonequilibrium Green's function (NEGF) formalism is used to compute the dynamics (states) and the kinetics (filling of states) in the entire extended complex device. The local density of states in the whole device is computed quantum mechanically within a multi-band tight binding Hamiltonian. The model results agree with experimental I-V curves quantitatively. | 2021-10-28 |
20210334439 | DEVICE AND METHOD FOR EARPIECE DESIGN - A method of predictive design of an earpiece for a user, includes: obtaining 3D scan data of an ear; obtaining a model earpiece with an earpiece configuration based on an analysis of the 3D scan data; determining coupling data indicative of a coupling of the model earpiece; evaluating the earpiece configuration based on the coupling data; and providing a personalized earpiece based on an output of the evaluation. | 2021-10-28 |
20210334440 | MODEL OPTIMIZATION DEVICE, MODEL OPTIMIZATION METHOD, AND PROGRAM - A model optimization device is configured to optimize a prediction model configured to generate predicted values of a target variable for an explanatory variable. The model optimization device includes a generating unit configured to generate expanded MR data by transforming training data, and an optimization unit configured to cause the prediction model to learn and optimize the prediction model based on a first predicted value generated by the prediction model based on the training data, and a second predicted value generated by the prediction model based on the MR data. | 2021-10-28 |
20210334441 | APPARATUS AND SYSTEMS FOR POWER SYSTEM PROTECTIVE RELAY CONTROL USING REINFORCEMENT LEARNING - A method for determining a control architecture for a network of protective relays of a power distribution system. The method includes receiving data specifying a topology of a plurality of relays in the network of protective relays. The method includes sequentially modelling each relay in the network of protective relays using a reinforcement learning algorithm, including modelling each relay as an agent configured to detect one or more local conditions on the power distribution system and configured to trip based on the one or more local conditions. The method includes determining, based on the sequential modelling, one or more control parameters for each relay in the network of protective relays. | 2021-10-28 |
20210334442 | Method and system for visualization of 3D electronic device - Provided are a method and system for visualization of a 3D electronic device. The method includes: a structural and/or electrical characteristic of the electronic device is simulated to obtain first visualization data, the electronic device including a semiconductor device and/or an integrated circuit and the first visualization data including 3D grid position information of the electronic device and/or a physical quantity at a grid point; the 3D grid position information and/or physical quantity at the grid point in the first visualization data are/is converted into second visualization data suitable for virtual 3D displaying according to a data type; and the second visualization data is rendered in a virtual space to display a structure and/or physical quantity of the electronic device in the virtual space. | 2021-10-28 |
20210334443 | IMPLEMENTING AND VERIFYING SAFETY MEASURES IN A SYSTEM DESIGN BASED ON SAFETY SPECIFICATION GENERATED FROM SAFETY REQUIREMENTS - A system enhances a system design to incorporate safety measures. The system receives a system design for processing through various stages of design using design tools, for example electronic design automation tools for introducing safety features in a circuit design. The system receives safety requirements for the system design, the safety requirements specifying safety measures for the system design. The system generates from the safety requirements, a safety specification storing a set of commands. The system generates a system design enhanced with safety measures. The enhanced system design it generated for at least a subset of the plurality of tools. A tool processes the generated safety specification to implement safety measures in the system design according to the received safety requirements. | 2021-10-28 |
20210334444 | METHOD AND COMPUTING DEVICE FOR MANUFACTURING SEMICONDUCTOR DEVICE - Disclosed is a method for fabricating of a semiconductor device. The method includes receiving a first layout including patterns for the fabrication of the semiconductor device, performing machine learning-based process proximity correction (PPC) based on features of the patterns of the first layout to generate a second layout, and performing optical proximity correction (OPC) on the second layout to generate a third layout. | 2021-10-28 |
20210334445 | GENERATING INTEGRATED CIRCUIT PLACEMENTS USING NEURAL NETWORKS - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a computer chip placement. One of the methods includes obtaining netlist data for a computer chip; and generating a computer chip placement, comprising placing a respective macro node at each time step in a sequence comprising a plurality of time steps, the placing comprising, for each time step: generating an input representation for the time step; processing the input representation using a node placement neural network having a plurality of network parameters, wherein the node placement neural network is configured to process the input representation in accordance with current values of the network parameters to generate a score distribution over a plurality of positions on the surface of the computer chip; and assigning the macro node to be placed at the time step to a position from the plurality of positions using the score distribution. | 2021-10-28 |
20210334446 | INTEGRATED CIRCUIT INCLUDING MISALIGNED ISOLATION PORTIONS - A device includes a first cell, a second cell, and first isolation portions. The second cell is adjacent the first cell. The first and second cells are arranged in a first direction, and the first cell includes first and second conductive structures. The first conductive structures extend in the first direction. Each of the first conductive structures has a first end facing the second cell. The second conductive structures extend in the first direction. The first and second conductive structures are alternately arranged in a second direction different from the first direction. The first isolation portions are respectively abutting the first ends of the first conductive structures. Two of the first isolation portions are misaligned with each other in the second direction. | 2021-10-28 |
20210334447 | SYSTEMS AND METHODS FOR CONTEXT AWARE CIRCUIT DESIGN - Systems and methods for context aware circuit design are described herein. A method includes: identifying at least one cell to be designed into a circuit; identifying at least one context parameter having an impact to layout dependent effect of the circuit; generating, for each cell and for each context parameter, a plurality of abutment environments associated with the cell; estimating, for each cell and each context parameter, a sensitivity of at least one electrical property of the cell to the context parameter by generating a plurality of electrical property values of the cell under the plurality of abutment environments; and determining whether each context parameter is a key context parameter for a static analysis of the circuit, based on the sensitivity of the at least one electrical property of each cell and based on at least one predetermined threshold. | 2021-10-28 |
20210334448 | TARGET DESIGN PROCESS FOR OVERLAY TARGETS INTENDED FOR MULTI-SIGNAL MEASUREMENTS - A method, system and computer program product for determination of a metrology target design, comprising generating a first candidate target design for a selected design type compatible with one or more metrology tools or and a set of boundaries for a simulation range Measurement of the first target design with the one or more metrology tools within the boundaries of the simulation range is simulated for two or more measurement settings to generate one or more performance metrics. Simulating the measurement takes into account layer properties of one or more layers in a stack profile. The optimal design is determined from at least the performance metrics based on one or more selection criteria and then sent or stored. | 2021-10-28 |
20210334449 | INTEGRATED CIRCUIT INCLUDING STANDARD CELL AND METHOD OF MANUFACTURING THE INTEGRATED CIRCUIT - A method includes placing standard cells based on a standard cell library and generating layout data, and placing a filler cell selected from among a first type filler cell and a second type filler cell by using the layout data. The filler cell is placed based on a density of a pattern formed in the standard cell. The standard cell library includes data defining the first and second type filler cells. A density of a contact formed on an active region of the second type filler cell to contact the active region of the second type filler cell is lower than a density of a contact formed on an active region of a first type filler cell to contact the active region of the first type filler cell. | 2021-10-28 |
20210334450 | SYSTEMS AND METHODS FOR IMPLEMENTING TILE-LEVEL PREDICATION WITHIN A MACHINE PERCEPTION AND DENSE ALGORITHM INTEGRATED CIRCUIT - Systems and methods of implementing tile-level predication of a computing tile of an integrated circuit includes identifying a plurality of distinct predicate state values for each of a plurality of distinct processing cores of the computing tile; calculating one or more summed predicate state values for an entirety of the plurality of distinct processing cores based on performing a summation operation of the plurality of distinct predicate state values; propagating the one or more summed predicate state values to an instructions generating circuit of the integrated circuit; and identifying, by the instructions generating circuit, a tile-level predication for the computing tile based on input of the one or more summed predicate state values. | 2021-10-28 |
20210334451 | UNIFORM RESOURCE LOCATOR SUBSCRIPTION SERVICE - A system is provided that permits the use of classification information that can be interpreted by a computer system. To this end, a system and method may be provided for creating classification information that may be interpreted by a computer system. Such classification information may be associated with content, and permit a computer system to process the content based on the classification information. In one example, classification information may be associated by a user, system, or process with a portion of content, and a computer system processes the content based on the classification information. For instance, the classification information may cause content to be processed in a particular way, be presented to a user by a particular application program, cause the content to be forwarded to a particular user, or otherwise influence how the content is handled. | 2021-10-28 |
20210334452 | MULTI-STAGE DATA PAGE RENDERING - The present disclosure relates to systems and techniques for multi-stage rendering of data pages for display in a data page display window. The present disclosure also relates to rendering data as part of a background instance of a data page renderer. The present disclosure also relates to displaying data requested from a workspace application in a data page window once the requested data is sufficiently rendered as part of a background instance of a data page renderer. The present disclosure also relates to providing a pool of background instances of multiple data page renderers for rendering and pre-rendering data pages for storage and eventual display in a data page window. | 2021-10-28 |
20210334453 | SYSTEM AND METHOD FOR DYNAMICALLY DEFINING DIGITAL FORMS - A system and method for dynamically generating, defining and customizing forms and workflows based on a user's input and design, and to facilitate content management through real-time artificial intelligence and machine learning processing across a variety of field-force industries and the like. The system and method can be used on a wide variety of physical devices, including web browsers, mobile devices, smartphones and tablets, and can be embedded in software applications. An example system and method allows for the designing, routing, filling out, and recording of forms to update back-end systems, and dramatically expands the number of users who can design complex, enterprise-grade forms and workflows for complex processes, thus lowering costs and accelerating adoption. | 2021-10-28 |
20210334454 | Collision Avoidance For Document Field Placement - Users of a database management engine may generate fillable digital documents by mapping interface elements onto form documents. When a user maps interface elements onto a form document, the user may accidentally overlap two or more interface elements. To rectify this, the database management engine may modify the position of one of interface elements based on a set of positioning rules. In addition, the database management engine may identify and suggest mappings to users based on similar documents that have been previously mapped. The database management engine identifies similar documents using information about the document, the user, and the mapping itself. The mapping associated with the most similar document may be provided to the user as a suggested mapping. The database management engine converts the form document and finalized mapping into a fillable digital document. The fillable digital document is sent to recipients, who complete the fillable digital document. | 2021-10-28 |
20210334455 | UTILITY-PRESERVING TEXT DE-IDENTIFICATION WITH PRIVACY GUARANTEES - One embodiment of the invention provides a method for utility-preserving text de-identification. The method comprises generating corresponding processed text for each text document by applying at least one natural language processor (NLP) annotator to the text document to recognize and tag privacy-sensitive personal information corresponding to an individual, and replacing some words in the text document with some replacement values. The method further comprises determining infrequent terms occurring across all processed texts, filtering out the infrequent terms from the processed texts, and selectively reinstating to the processed texts at least one of the infrequent terms that is innocuous. The method further comprises generating a corresponding de-identified text document for each processed text by anonymizing privacy-sensitive personal information corresponding to an individual in the processed text to an extent that preserves data utility of the processed text and conceals the individual's personal identity. | 2021-10-28 |
20210334456 | DOCUMENT MARKING METHOD AND DEVICE - The present disclosure provides a document marking method and device. The method includes: parsing ( | 2021-10-28 |
20210334457 | Method and System of Utilizing Unsupervised Learning to Improve Text to Content Suggestions - A method and system for providing an application-specific embedding for an entire text-to-content suggestions service is disclosed. The method includes accessing a dataset containing unlabeled training data collected from an application, the unlabeled training data being collected under user privacy constraints, applying an unsupervised ML model to the dataset to generate a pretrained embedding; and utilizing the pretrained embedding to train the text-to-content suggestion ML model utilized by the application. | 2021-10-28 |
20210334458 | Systems for Role Classification - In implementations of systems for role classification, a computing device implements a role system to receive data describing a corpus of text that is associated with a user ID. Feature values of features are generated by a first machine learning model by processing the corpus of text, the features representing questions with respect to the corpus of text and the feature values representing answers to the questions included in the corpus of text. A classification of a role is generated by a second machine learning model by processing the feature values, the classification of the role indicating a relationship of the user ID with respect to a product or service. The role system outputs an indication of the classification of the role for display in a user interface of a display device. | 2021-10-28 |
20210334459 | ROBUSTNESS TO ADVERSARIAL BEHAVIOR FOR TEXT CLASSIFICATION MODELS - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for training a text classification machine learning model. One of the methods includes training a model having a plurality of parameters and configured to generate a classification of a text sample comprising a plurality of words by processing a model input that includes a combined feature representation of the plurality of words in the text sample, wherein the training comprises receiving a text sample and a target classification for the text sample; generating a plurality of perturbed combined feature representations; determining, based on the plurality of perturbed combined feature representations, a region in the embedding space; and determining an update to the parameters based on an adversarial objective that encourages the model to assign the target classification for the text sample for all of the combined feature representations in the region in the embedding space. | 2021-10-28 |
20210334460 | SYSTEMS AND METHODS FOR PROCESSING INPUT STREAMS OF CALENDAR APPLICATIONS - Systems and methods for processing input streams of calendar applications. An example method, performed by a computer system, may comprise receiving an input stream; processing the input stream to produce a sequence of characters; responsive to determining that the sequence of characters comprises a time reference, storing, in a memory, a calendar entry in a first data structure of a first type, the calendar entry comprising an identifier of a time referenced by the time reference; responsive to determining that the sequence of characters does not comprise a time reference, storing, in the memory, a memorandum in a second data structure of a second type, the memorandum comprising at least part of the sequence of characters. | 2021-10-28 |
20210334461 | ARTIFICIAL INTELLIGENCE APPARATUS AND METHOD FOR GENERATING NAMED ENTITY TABLE - According to an embodiment of the present disclosure, there is provided an artificial intelligence apparatus for generating a named entity table, the artificial intelligence apparatus including: a memory configured to store a first text, first metadata, and a first named entity table, which correspond to each of a plurality of first domains; and a processor configured to: learn a named entity table generation model using the stored first text, the stored first metadata, and the stored first named entity table, and generate a second named entity table corresponding to a second text and second metadata of a second domain different from the plurality of first domains, using the learned named entity table generation model. | 2021-10-28 |
20210334462 | System and Method for Processing Negation Expressions in Natural Language Processing - A system and method for analyzing a string of unstructured text includes parsing the string of unstructured text, recognizing at least one word in the string of unstructured text representing at least one named entity, searching for at least one word in the string of unstructured text representing a negation expression preceding the at least one named entity, searching for at least one word in the string of unstructured text representing a negation expression following the at least one named entity, and tagging the at least one named entity as at least one negative named entity in response to identifying at least one word representing a negation expression preceding or following the at least one named entity. | 2021-10-28 |
20210334463 | NAMED ENTITY RECOGNITION AND EXTRACTION USING GENETIC PROGRAMMING - Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a pattern program using a genetic algorithm. The genetic algorithm operates on example data strings that represent the data categories to be recognized or extracted through named entity recognition. In the initialization stage, the initial pattern programs are generated based on example data strings that represent the data categories to be recognized or extracted through named entity recognition. Starting from the initial pattern programs, genetic operations are iteratively conducted to generate generations of offspring pattern programs. In each round of the genetic operation, offspring pattern programs are generated through the crossover operation and the mutation operation. | 2021-10-28 |
20210334464 | METHOD OF CALCULATING RELEVANCY, APPARATUS FOR CALCULATING RELEVANCY, DATA QUERY APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - The present application provides a method of calculating relevancy between a first text and a second text. The method includes respectively mapping the first text and the second text to vectors; determining a similar part and a dissimilar part between the first text and the second text based on the vectors; and calculating the relevancy between the first text and the second text using both the similar part and the dissimilar part. | 2021-10-28 |
20210334465 | MULTI-RELATION FUSION METHOD AND INTELLIGENT SYSTEM FOR LATENT-ASSOCIATION LBD - A multi-relation fusion method for latent-association literature-based discovery, containing the following steps: identifying a first term set TC-Terms associated with topic compactness of a starting concept A and a first term set MSR-Terms associated with semantics of the starting concept A, forming a matrix of a linking concept set B | 2021-10-28 |
20210334466 | SYSTEMS AND METHODS OF ARTIFICIALLY INTELLIGENT SENTIMENT ANALYSIS - A method of providing sentiment analysis includes training a computer system to identify a polarity of a sentiment for a plurality of phrases and receiving, at the computer system, an input from a website. The input includes a text string including a phrase. The method includes determining, by the computer system, the polarity of the sentiment of the phrase by comparing the phrase to the plurality of phrases and sending, by the computer system, a command to the website that causes the website to display predetermined content based on the determined polarity of the sentiment of the phrase. | 2021-10-28 |
20210334467 | DOMAIN-ADAPTED SENTIMENT PREDICTION FOR LONG OR UNBALANCED TEXT THREADS - Embodiments of the disclosed technologies use machine learning to produce thread level classification data and case level classification data. | 2021-10-28 |
20210334468 | Feature Reweighting in Text Classifier Generation Using Unlabeled Data - A mechanism is provided to implement a text classifier training augmentation mechanism for incorporating unlabeled data into the generation of a text classifier. For each term of a plurality of terms in each document of a plurality of documents in a set of unlabeled data, a term frequency value is determined. The term is normalized by dividing the term frequency value by a total number of terms in the document. An inverse document frequency (idf) value is determined for each term based on the term frequency value. A subset of terms is filtered from the plurality of terms based the determined idf values. The idf values for the remaining terms are transformed into feature weights. Terms from a set of labeled data are re-weighted based on the feature weights determined from the set of unlabeled data. The text classifier is then generated using the re-weighted labeled data. | 2021-10-28 |
20210334469 | ADAPTING DIALOG MODEL FOR COMPLETING TASK IN DIALOG SYSTEM - A computer-implemented method identifies one or more concepts from a document, wherein the document comprises information on completing a task. The method computes a relevance value of an utterance with respect to completing the task using the one or more identified concepts. The method removes the utterance from a dialog model to be used for completing the task when the relevance value of the utterance is below a given threshold value. | 2021-10-28 |
20210334470 | NEURAL NETWORK FOR INTERPRETING SENTENCES OF A NATURAL LANGUAGE - The invention relates to computer systems and is intended for interpreting sentences in a natural language. A neural network consists of layers of neurons. A first neuron layer is intended for interpreting the meanings of individual words in a sentence. Intermediate neuron layers are intended for interpreting phrases in a sentence, in which the number of words in a phrase corresponds to the number of the neuron layer. The last neuron layer is represented by an output neuron and is intended for interpreting a sentence on the basis of the lexical meanings interpreted in the preceding neuron layers. Each neuron of the input and intermediate layers comprises a memory cell intended for storing the meanings of a word or a phrase. Moreover, in order to improve the quality of interpretation, each such meaning is assigned a binary feature, the coding of which is described according to the rule whereby “1” is the primary meaning of a word or phrase and “0” is the secondary meaning of the word or word group. | 2021-10-28 |
20210334471 | TEXT-BASED DISCOURSE ANALYSIS AND MANAGEMENT - Systems and methods of the invention determine evasiveness of postings and manage chat sessions accordingly. In embodiments, a method includes accessing a real-time text-based discourse session comprised of multiple text-based posts published by participants, the posts including a question from an author and responses from at least one respondent; determining relationships between words in the text-based discourse session utilizing corpus linguistics analysis; determining a frequency of the responses of the at least one respondent over time; determining an evasiveness score for each of the responses based on natural language processing of the responses, wherein each of the evasiveness scores indicate a level of relevance of a response with respect to the question; determining rankings for each of the responses based on the determined relationships of words, the frequency of the responses, and the evasiveness scores; and determining a display order for the responses based on the rankings of the responses. | 2021-10-28 |
20210334472 | SYSTEMS AND METHODS FOR ADAPTIVE EMOTION BASED AUTOMATED EMAILS AND/OR CHAT REPLIES - Efficient and effective communications with customers is a cornerstone of many businesses. Automation, such as in the form of automated agents that can engage in a communication with a customer, furthers those efficient and effective communications. However, textual messages are a series of messages that are often limited to factual statements and direct questions, leaving many customers, such as those that prefer or require high-context communications, may have the impression that the organization with which they are communicating is cold and uncaring or unconcerned about them. By selectively altering the series of messages, an appropriate degree of concern or empathy may be conveyed to facilitate a better relationship and more effective and efficient communications. | 2021-10-28 |
20210334473 | ARTIFICIAL INTELLIGENCE (AI) BASED AUTOMATED CONVERSATION ASSISTANCE SYSTEM AND METHOD THEREOF - The disclosure relates to system and method for providing Artificial Intelligence (AI) based automated conversation assistance. The method includes analyzing, using a content analyzing model, at least one conversation stream captured during a real-time conversation between a plurality of users. The method includes identifying an assistance requirement of at least one first user of the at least one user and at least one primary context associated with the at least one conversation stream using the content analyzing model. Further, the method includes identifying at least one intelligent assistive model based on the identified assistance requirement using an AI model. Using the at least one intelligent assistive model, the method generates at least one assistive conversation stream. Contemporaneous to the at least one conversation stream being captured, the method renders the at least one assistive conversation stream to the at least one first user in real-time. | 2021-10-28 |
20210334474 | Natural Language System and Methods - A natural language understanding (NLU) system utilizes a knowledge network having interconnected actor perceiver predictor (APP) nodes associated with context, action, and result. For a received utterance, an utterance type is determined, and an input message is generated based on the utterance type. The input message includes word-concept groupings, which include words of the received utterance and concept tags associated with the words. An action type is determined based on the utterance type. The knowledge network is searched to locate a subset of the APP nodes that exceed a threshold connection weight and thereby discriminate the word-concept groupings from other word-concept groupings represented by nodes of the network. Metadata for the word-concept groupings is retrieved from the subset of the APP nodes, and a response to the received utterance is generated by incorporating the metadata into a response template. | 2021-10-28 |
20210334475 | EFFICIENT TRANSFORMER LANGUAGE MODELS WITH DISENTANGLED ATTENTION AND MULTI-STEP DECODING - Systems and methods are provided for facilitating the building and use of natural language understanding models. The systems and methods identify a plurality of tokens and use them to generate one or more pre-trained natural language models using a transformer. The transformer disentangles the content embedding and positional embedding in the computation of its attention matrix. Systems and methods are also provided to facilitate self-training of the pre-trained natural language model by utilizing multi-step decoding to better reconstruct masked tokens and improve pre-training convergence. | 2021-10-28 |
20210334476 | LANGUAGE-NEUTRAL TRANSLATION MEMORIES - In some examples, a system to receives language-neutral phrases of a source content, and stores the language-neutral phrases in a language-neutral translation memory useable to determine a language-neutral target text in a document being translated from a first language to a different second language. The receiving of the language-neutral phrases and the storing of the language-neutral phrases in the language-neutral translation memory are performed prior to a processing by a translation management system (TMS) that translates input text of documents between different languages using translation memories including the language-neutral translation memory. | 2021-10-28 |
20210334477 | METHOD AND SERVER FOR PROCESSING TEXT SEQUENCE FOR MACHINE PROCESSING TASK - Methods and servers for preparing a sequence for a machine processing task. The method includes acquiring: (i) a vocabulary storing tokens, (ii) a merge table indicating possible mergers between pairs of tokens, and (iii) a text sequence. For a given word from the sequence, the method includes using the vocabulary for splitting the word into an initial sequence, and iteratively merging tokens of the initial sequence to generate a final sequence for the given word. The iterative merging includes, at a given merging iteration using the merge table for identifying merges between pairs of adjacent tokens in a current sequence of the given merging iteration, excluding at least one of merge based on a pre-determined probability, and using the reduced set merges for generating a new sequence by performing at least one merge. The new sequence is to be used as a current sequence during a next merging iteration. | 2021-10-28 |
20210334478 | VOICE-BASED INTERFACE FOR A NETWORKED SYSTEM - The systems and methods described herein can generate a voice-based interface to increase the accuracy of translations. The voice-based interface can result in fewer input audio signals being transmitted between devices of a network. Reducing the number of redundant translation requests that are sent between the devices of a network can save bandwidth and other computational resources by processing fewer input audio signals. | 2021-10-28 |
20210334479 | SYSTEMS AND METHODS OF DETECTING SCAN AVOIDANCE EVENTS - Methods of detecting scan avoidance events when items are passed through a field of view (FOV) of a scanner are disclosed herein. An example method, during a decode session, receiving, at one or more processors of the symbology reader, an image of an object; during a timeout period, detecting, at the one or more processors, an indicia in the image of the object, the indicia having a decodable payload; during the timeout period, attempting to decode the indicia to identify the decodable payload, at the one or more processors; and after the timeout period expires, when at least one portion but less than all portions of the indicia is decodable, determining a potential scan avoidance attempt and generating a scan avoidance alarm signal. | 2021-10-28 |
20210334480 | SYSTEMS AND METHODS OF DETECTING SCAN AVOIDANCE EVENTS - Methods of detecting scan avoidance events during decode sessions are disclosed herein. An example method includes decoding, during a timeout period at one or more processors of the symbology scanner, a first indicia in a first image captured during the timeout period to determine a first indicia payload; conveying, during the timeout period at the one or more processors, the first indicia payload to a point-of-sale (POS) system for affecting a transaction; detecting, during the timeout period at the one or more processors, a second indicia in the first image or in a subsequent image captured during the timeout period; and in response to determining that the second indicia is the same as the first indicia and is decodable, determining a potential scan avoidance attempt and generating a scan avoidance alarm signal. | 2021-10-28 |
20210334481 | Proximity-Based System for Object Tracking an Automatic Application Initialization - A system and method provides for one or more of tracking of an object and providing automatic access to applications or data. Depending upon the embodiment, the system includes a personal digital key (PDK), a reader, a computing device and one or more of an auto login server and a tracking server. The PDK stores one or more profiles in memory. A reader is configured to wirelessly communicate with the PDK. The computing device is coupled to the reader and one or more of the auto login server and tracking server. The auto login server is configured to communicate with the reader and launches one or more applications associated with a user name identified by a profile received from the PDK. The tracking server is configured to communicate with the reader and to track and log information received from the PDK associated with the object. | 2021-10-28 |
20210334482 | READER DEVICE FOR READING INFORMATION STORED ON A MAGNETIC STRIP AND A METHOD FOR DECODING THE READ INFORMATION - A reader device for reading information stored on a magnetic strip containing a plurality of polarized magnets, each providing a magnetic flux, said reader device including: a magnetoresistive sensor including a plurality of magnetoresistive elements and configured for reading the information stored on the magnetic strip and outputting a read signal; a processing module configured for decoding the read signal and extracting binary data; wherein the read signal includes amplitude information of the magnetic flux; and wherein the processing module is further configured for decoding the read signal using the amplitude information of the read signal is described. Further, an amplitude decoding method for decoding the read signal outputted by the reader device is described. | 2021-10-28 |
20210334483 | CONFIGURATION OF BUILDING AUTOMATION SYSTEM CONTROLLERS USING NEAR FIELD COMMUNICATION - Generating configuration parameters for a controller includes receiving, by a mobile computing device, identity information associated with the controller via Near Field Communication (NFC) read operations from memory of a NFC tag associated with the controller. The mobile computing device generates one or more configuration parameters for the controller based on the received identity information associated with the controller. The mobile computing device further stores, via NFC write operations, the configuration parameters in the memory of the NFC tag for later retrieval and configuration operations by the controller. | 2021-10-28 |
20210334484 | MUTING CIRCUIT FOR ANALOG FILTERS IN RADIO FREQUENCY IDENTIFICATION (RFID) SYSTEMS - An apparatus, which allows a radio frequency identification (RFID) reader to recover quickly from transient input to its receiving subsystem when transitioning from writing to an RFID transponder to reading its response. In particular, this apparatus is comprised of muting circuits, which both attenuate transients in its receiving subsystem while writing to a transponder, and help the receiving subsystem settle quickly after experiencing such transients. | 2021-10-28 |
20210334485 | SCANNER, CONTROL METHOD OF SCANNER, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND SCANNING SYSTEM - There is provided a scanner that scans a plurality of pieces of furniture on which products are arranged. The scanner includes a reading unit configured to read information from a tag attached to the product, an estimation unit configured to perform estimation processing of estimating which furniture the tagged products read by the reading unit belongs to, and a display control unit configured to display furniture for which the estimation processing is completed and furniture for which the estimation processing is not completed so as to be distinguished from each other. | 2021-10-28 |
20210334486 | CLOSED-SYSTEM CAPACITIVE COUPLING RFID - An RFID tag for capacitively coupled RFID communication with an RFID reader. The RFID tag comprising an integrated circuit (IC), the IC including a first RFID tag electrode arranged to capacitively couple with a first electrode of the RFID reader to form a first capacitor, and a second RFID tag electrode arranged to capacitively couple with a second electrode of the RFID reader to form a second capacitor when the RFID tag is in a first position relative to the RFID reader; power supply circuitry configured to extract power from a first time-varying signal received from the RFID reader via at least one of the first RFID tag electrode and the second RFID tag electrode, and supply the extracted power to circuitry of the RFID tag; and data transmission circuitry configured to receive the extracted power from the power supply circuitry, and transmit data to the RFID reader via at least one of the first RFID tag electrode and the second RFID tag electrode. | 2021-10-28 |
20210334487 | METHOD FOR ACCURATE OBJECT TRACKING WITH COLOR CAMERA IN MULTI PLANAR SCANNERS - Methods for accurate object tracking are disclosed herein. An example the method includes receiving, from a first optical imaging assembly having a first field of view (FOV), a first image captured over the first FOV and based on a decode of an indicia associated with an object of interest, identifying the object of interest within the first image. The method further includes determining a location of the object of interest within the first image and mapping the location of the object of interest within the first image to a predicted location of the object of interest within a second image, the second image being received from a second optical imaging assembly having a second FOV and the second image being captured over the second FOV. | 2021-10-28 |
20210334488 | MULTI-FUNCTIONAL OPTICAL ILLUMINATORS - A multi-functional optical illuminator comprises: a light pipe ( | 2021-10-28 |
20210334489 | CONTROLLING ACCESS TO BARCODE-READING FUNCTIONALITY - The disclosure concerns systems and methods for controlling access to a device with barcode-reading functionality. Enabling the barcode-reading functionality of the device may require providing authenticating information. A user may provide the authenticating information using an identification card with an embedded near field communication (NFC) tag. After the device or a charger of the device validates the embedded NFC tag, the device may enable the barcode-reading functionality but track an amount of time since a last barcode scan of the device. If the amount of time since the last barcode scan reaches a present period, the device may disable the barcode-reading functionality. The device may send a connection request from a portion of a local area network (LAN). A server may receive the request. The server may deny the device access to the LAN if the device is not authorized for use in the portion of the LAN. | 2021-10-28 |
20210334490 | CONTRAST EDGE BARCODES - Systems and methods for generating, reading, and using contrast barcodes for information access is disclosed. A code is received and embedded into one or more edges within or alongside an object by adjusting gamuts such as colors to create contrast. In example embodiments, an image of an object embedded with a contrast edge barcode is received from a user device. A plurality of axis points is defined along an area in the image containing a contrast edge barcode. Data encoded in the pixels along the axis points are decoded by detecting a contrast in colors. | 2021-10-28 |
20210334491 | ULTRASONIC FINGERPRINT SENSOR, DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE - The present disclosure provides an ultrasonic fingerprint sensor, a display substrate, a driving method thereof and a display device. The ultrasonic fingerprint sensor includes: a base substrate; a driving structure provided on the base substrate and configured to transmit an ultrasonic signal; a receiving structure provided on the base substrate and configured to receive the ultrasonic signal reflected by a finger, and convert the ultrasonic signal into an electrical signal for determining fingerprint information, the driving structure and the receiving structure are provided in a same plane. Since the driving structure and the receiving structure of the ultrasonic fingerprint sensor of the present disclosure are in a same plane, the driving structure can be closer to the touch body (for example, a finger), which is advantageous for the ultrasonic waves generated by the driving structure to reach the finger to improve the touch accuracy. | 2021-10-28 |
20210334492 | ULTRASONIC FINGERPRINT DETECTION CIRCUIT, ULTRSONIC FINGERPRINT DETECTION METHOD, AND DISPLAY APPARATUS - The present disclosure is related to an ultrasonic fingerprint detection assembly. The ultrasonic fingerprint detection assembly may include an ultrasonic fingerprint detection circuit and a living body detection circuit. The living body detection circuit may be configured to carry out living body detection at a rest stage of the ultrasonic fingerprint detection circuit. | 2021-10-28 |
20210334493 | Ultrasonic Fingerprint Recognition Module, Fabricating Method Thereof, and Display Device - This application provides an ultrasonic fingerprint recognition module including: a base substrate; at least one ultrasonic wave signal receiver and at least one ultrasonic wave signal transmitter on the base substrate, which are on a same side of the base substrate and spaced apart from each other in a first direction parallel to the base substrate; a piezoelectric sensing layer on a side of the at least one ultrasonic wave signal transmitter and the at least one ultrasonic wave signal receiver distal to the base substrate; and an electrode layer on a side of the piezoelectric sensing layer distal to the base substrate. | 2021-10-28 |
20210334494 | CIRCUIT, STRUCTURE, AND DEVICE FOR FINGERPRINT RECOGNITION, DISPLAY PANEL, AND DISPLAY DEVICE - Fingerprint recognition circuit, fingerprint recognition structure, fingerprint recognition device, display panel, and display device are provided. The circuit includes: a fingerprint recognition driving transistor; a first capacitor; a driving signal input terminal; and a sensing signal output terminal. The first capacitor has a terminal electrically connected to a gate of the fingerprint recognition driving transistor and another terminal electrically connected to a ground. The driving signal input terminal is electrically connected to an input terminal of the fingerprint recognition driving transistor. An output terminal of the fingerprint recognition driving transistor is electrically connected to the sensing signal output terminal. | 2021-10-28 |
20210334495 | DISPLAY DEVICE INCLUDING A FINGERPRINT SENSOR AND A METHOD OF DRIVING THE SAME - A display device including: a display panel including a display area in which an image is displayed; and a fingerprint sensor disposed on a first surface of the display panel and including a sensing area for sensing a fingerprint of a user, wherein the display device is configured to authenticate the fingerprint of the user by using data for a portion of the sensing area. | 2021-10-28 |
20210334496 | FINGERPRINT RECOGNITION DEVICE AND A DRIVING METHOD THEREOF - A fingerprint recognition device including: a sensing panel including a plurality of sensing blocks, wherein each of the sensing blocks includes a plurality of sensors; a scan driving unit configured to provide a scan signal to the sensors; and a timing controller configured to provide a second initiation signal to the scan driving unit, wherein each of the sensors includes a reference capacitor and a sensing capacitor, the scan driving unit includes scan drivers that correspond to rows of the sensing blocks, in a fingerprint recognition mode, the timing controller provides the second initiation signal to a scan driver corresponding to a sensing block where a touch input is generated, and in a touch mode, the timing controller sequentially provides the second initiation signal to the scan drivers. | 2021-10-28 |
20210334497 | FINGERPRINT RECOGNITION DEVICE, FINGERPRINT RECOGNITION METHOD, AND DISPLAY DEVICE - The present disclosure generally relates to the field of display technology, and in particular to a fingerprint recognition device and a display device having the fingerprint recognition device. A fingerprint recognition device includes a substrate; a plurality of point light sources on the substrate, which are configured to emit light; a plurality of light sensors on the substrate, which are configured to generate an electrical signal based on the light emitted from the plurality of point light sources and reflected from a touch surface, and a display layer on the plurality of light sensors. | 2021-10-28 |
20210334498 | FINGERPRINT IDENTIFICATION DISPLAY SUBSTRATE AND METHOD OF USE THEREOF, AND DISPLAY PANEL - A display substrate includes a base substrate, and a plurality of light emitters and a plurality of light sensors over the base substrate. The light emitters and light sensors are configured to respectively emit lights towards, and sense lights reflected by, a pattern to be detected, such as a fingerprint. At least one light emitter includes a first electrode, a light-emitting layer, and a second electrode, sequentially over the base substrate. At least one light sensor includes a third electrode, a photosensitive layer, and a fourth electrode, sequentially over the base substrate. The first electrode and the third electrode are integral or the second electrode and the fourth electrode are integral. A method of using the display substrate to identify a pattern such as a fingerprint can be employed by a display panel containing the display substrate. | 2021-10-28 |
20210334499 | Fingerprint recognition device, manufacturing method thereof, and display panel - A fingerprint recognition device includes a first substrate and at least one photosensitive detector on the first substrate, each of the at least one photosensitive detector including a first electrode, a photosensitive layer on the first electrode, and a second electrode on the photosensitive layer. A side of the photosensitive layer facing away from the first electrode has a curved shape. | 2021-10-28 |
20210334500 | DISPLAY AND INPUT APPARATUS - The present disclosure discloses a display and input apparatus, including a display panel and an image sensor module. The display panel includes a display substrate, a display array, and a cover plate; a display pixel includes at least two types of sub-pixels that emit lights of different colors; a slit is disposed between pixel electrodes of two adjacent sub-pixels; in the display array, a pixel definition layer is disposed along the slit, and a plano-concave lens array is disposed along the pixel definition layer; each of the plano-concave lenses has its optical axis perpendicular to the display panel and passing through the center of the slit; and during image sensing, the display pixel emits light and illuminates an imaging object on the cover plate, and the image sensor module acquires a reflected image from a surface of the imaging object. | 2021-10-28 |
20210334501 | METHOD OF OBTAINING REFERENCE IMAGE FOR OPTICAL OBJECT RECOGNITION AND METHOD OF PERFORMING OPTICAL OBJECT RECOGNITION USING THE SAME - Various example embodiments are directed towards systems, apparatuses, and/or methods of obtaining a reference image for optical object recognition, the method including driving a subset of light sources of a plurality of light sources, receiving, using an object recognition sensor, light reflected off a first target object, obtaining a first reference image based on the reflected light, obtaining a first target image associated with the first target object based on the reflected light, obtaining at least one first environment information using at least one environmental sensor while driving the subset of light sources, the first environment information associated with a surrounding environment, storing the first reference image and the first environment information together, and obtaining a first effective image for the first target object based on the first target image and the first reference image. | 2021-10-28 |
20210334502 | FINGERPRINT SENSOR AND DISPLAY DEVICE INCLUDING THE SAME - A fingerprint sensor includes a substrate, a sensor pixel disposed on the substrate and including a light sensing element through which a sensing current flows according to an amount of incident light, a light-blocking conductive layer disposed on the sensor pixel and including a plurality of holes, a first fingerprint pad disposed on the substrate, and a conductive connector connected to the first fingerprint pad and to which a predetermined voltage is applied. The light-blocking conductive layer is electrically connected to the conductive connector. | 2021-10-28 |
20210334503 | FINGERPRINT IDENTIFICATION MODULE AND FINGERPRINT IDENTIFICATION DEVICE - A fingerprint identification module and a fingerprint identification device are provided. The fingerprint identification module includes a color filter substrate and a protective cover. The color filter substrate includes a first shading member. The protective cover is disposed on the color filter substrate and includes a second shading member. The second shading member faces the color filter substrate. There is a gap between the first shading member and the second shading member in a thickness direction of the fingerprint identification module, and the gap is within a range of 0.2 mm to 0.7 mm. | 2021-10-28 |
20210334504 | DISPLAY PANEL AND DISPLAY DEVICE - Provided are a display panel and a display device. The display panel includes a base substrate, an array layer located at one side of the base substrate, a display layer located at one side of the array layer facing away from the base substrate, a color filter layer located at one side of the display layer facing away from the array layer, a touch layer located between the color filter layer and the display layer, a second light-shielding layer located at one side of the display layer facing away from the color filter layer and a light-sensing sensor layer. The color filter layer includes a first light-shielding layer and color resists, the first light-shielding layer includes multiple first imaging pin-holes; the second light-shielding layer includes multiple second imaging pin-holes corresponding to the first imaging pin-holes. The light-sensing sensor layer is used for detecting images generated via the second imaging pin-holes. | 2021-10-28 |
20210334505 | IMAGE CAPTURING SYSTEM AND METHOD FOR CAPTURING IMAGE - An image capturing system is disclosed. The image capturing system includes a mainboard, a laser device, an image sensing device, and a data processing device. The laser device is electrically connected to the mainboard, and the laser device includes a laser source. The laser source is configured to emit a laser light. The image sensing device is electrically connected to the mainboard, and the image detecting device includes an aperture and an image sensor. The reflected or scattered light of the laser light passes through the aperture to form an image. The image sensor is configured to generate an image signal according to the image. The data processing device is electrically connected to the mainboard, and the data processing device is configured to generate a liveness detection signal according to the image signal. | 2021-10-28 |
20210334506 | OPTICAL FINGERPRINT RECOGNITION DEVICE AND DISPLAY DEVICE - An optical fingerprint recognition device and a display device are disclosed. The optical fingerprint recognition device includes: a light source; a light guide plate including two light guide surfaces parallel to each other; a first volume grating, a second volume grating, respectively provided on one of the two light guide surfaces; and a light detector. The light detector is provided at a side of the light guide plate away from the second volume grating and configured to detect intensity distribution of the light exported by the second volume grating. The first volume grating is configured to import light emitted by the light source the light guide plate. The light guide plate is configured to perform total reflection to the light imported into the light guide plate. The second volume grating is configured to export light propagated in the light guide plate. | 2021-10-28 |
20210334507 | LIGHT COLLIMATING STRUCTURE, MANUFACTURING METHOD THEREOF AND OPTICAL FINGERPRINT IDENTIFICATION APPARATUS - The embodiments of the present disclosure relate to a light collimating structure. The light collimating structure may include a plurality of stacked base substrates in a first direction and a pinhole film between two adjacent base substrates. The pinhole film comprises a plurality of light-passing openings in a second direction configured to allow light within a half-light receiving angle to pass through the light-passing openings. | 2021-10-28 |
20210334508 | FINGERPRINT RECOGNITION DEVICE, RECOGNITION DEVICE AND DISPLAY DEVICE - A fingerprint recognition device, a recognition device and a display device are provided to include: a light guiding layer and a plurality of recognizer units, on a side of a light transmission substrate. Each recognizer unit includes: a first optical grating which is between the light guiding layer and the light transmission substrate and is configured to diffractively couple a fingerprint light ray having an incident angle within a preset angle range to the light guiding layer; a second optical grating on a side of the light guiding layer; and a detector module on a side of the second optical grating away from the light guiding layer. The second optical grating is configured to extract the fingerprint light ray in the light guiding layer to the detector module, and the detector module is configured to detect a light intensity of the fingerprint light ray. | 2021-10-28 |
20210334509 | INTEGRATED PHOTO-SENSING DETECTION DISPLAY APPARATUS AND METHOD OF FABRICATING INTEGRATED PHOTO-SENSING DETECTION DISPLAY APPARATUS - An integrated photo-sensing detection display substrate. The integrated photo-sensing detection display substrate includes a base substrate; a plurality of light emitting elements on the base substrate and configured to emit light, a portion of the light being totally reflected by a surface thereby forming totally reflected light; an addressable diffraction grating layer on a side of the base substrate away from the plurality of light emitting elements, and including a plurality of individually addressable diffraction regions, light diffraction respectively in the plurality of individually addressable diffraction regions being independently controllable; and a photosensor on a side of the addressable diffraction grating layer away from the base substrate and configured to detect light transmitted from one or more of the plurality of individually addressable diffraction regions, thereby detecting fingerprint information. | 2021-10-28 |
20210334510 | EYE-PROTECTION MODE PROCESSING METHOD, DEVICE, TERMINAL AND COMPUTER-READABLE STORAGE MEDIUM IN FINGERPRINT RECOGNITION MODE - The present disclosure provides an eye-protection mode processing method, device, terminal, and medium in a fingerprint recognition mode. The method can include acquiring eye-protection parameters of each one of current constituent windows in the case of that a mobile terminal is in a fingerprint recognition state, and, if the eye-protection parameters of the constituent window are preset values and the constituent window is a constituent window corresponding to fingerprint recognition, then setting the eye-protection parameters of the constituent window corresponding to the fingerprint recognition as a value of zero. | 2021-10-28 |
20210334511 | FINGERPRINT IDENTIFICATION METHOD, ELECTRONIC DEVICE AND DISPLAY PANEL - The present invention provides a fingerprint identification method, an electronic device and a display panel. The method includes: acquiring a center position information of a geometric center position of the touch operation getting a touch information of the touch operation; determining whether the center position information is the same as the geometric center position of one of the fingerprint identification arrays; getting a fingerprint image data according to a judgment result and the touch information; and unlocking the screen when the fingerprint image data is consistent with a preset fingerprint data. | 2021-10-28 |
20210334512 | FINGERPRINT IDENTIFICATION APPARATUS - A fingerprint identification apparatus, including a light path adjustment element, an optical filter layer, and an image sensor, is provided. The light path adjustment element is disposed on a transmission path of an image beam from a fingerprint of a user. The optical filter layer is disposed on a transmission path of the image beam from the light path adjustment element. The optical filter layer has openings. An inclined image beam in the image beam is obliquely incident to the light path adjustment element. The light path adjustment element adjusts a light path of the inclined image beam to be transmitted to the openings along a normal direction. The image sensor is disposed on a transmission path of the image beam from the optical filter layer. The image sensor has pixels. Positions of the pixels respectively correspond to positions of the openings. | 2021-10-28 |
20210334513 | A METHOD FOR DISTINGUISHING BETWEEN MORE THAN ONE FLUORESCENT SPECIES PRESENT IN A SAMPLE - Methods and systems are provided for distinguishing between more than one fluorescent species present in a sample in fluorescence microscopy. The method involves illuminating the sample with at least one light source. More than two images of the illuminated sample are recorded over a period of time, each image comprising a plurality of pixels, wherein each pixel corresponds to a location in the sample and records a degree of fluorescence at the location in the sample at a particular point in time. A photostability characteristic of the degree of fluorescence at each pixel over the period of time over which the more than two images were recorded is determined and used to distinguish between the more than one fluorescent species present in the sample. | 2021-10-28 |
20210334514 | SYSTEM AND METHOD FOR MONITORING BACTERIAL GROWTH OF BACTERIAL COLONIES AND PREDICTING COLONY BIOMASS - An imaging method for earliest microbial growth detection. The method uses images to determined colony biomass, and the colony biomass determines when the colony can be picked for analysis for identification or antibiotic susceptibility testing. If the sample source is not a pure sample source additional incubation may be required to permit an increase in biomass of the colonies prior to pick. | 2021-10-28 |
20210334515 | DEEP LEARNING BASED IMAGE ANALYSIS METHOD, SYSTEM AND MOBILE TERMINAL - An image analysis server based on deep learning is configured to include an image analysis mobile terminal for photographing an image and transmitting the photographed image; and an image analysis server for receiving the photographed image, generating analysis result values through neural networks corresponding to multiple functions, incorporating priorities according to weight into probability values of the generated analysis result values, and providing result values to the image analysis mobile terminal. | 2021-10-28 |
20210334516 | COMPACT ENCODED HEAT MAPS FOR KEYPOINT DETECTION NETWORKS - A method is presented. The method includes determining a number of landmarks in an image comprising multiple pixels. The method also includes determining a number of channels for the image based on a function of the number of landmarks. The method further includes determining, for each one of the number of channels, a confidence of each pixel of the multiple pixels corresponding to a landmark. The method still further includes identifying the landmark in the image based on the confidence. | 2021-10-28 |
20210334517 | IDENTIFICATION DEVICE AND ELECTRONIC DEVICE - [Object] To provide the identification device that performs identification accurately without being affected by variations in ambient light and an electronic device. | 2021-10-28 |
20210334518 | METHOD, DEVICE, APPARATUS AND STORAGE MEDIUM FOR FACIAL MATCHING - The present disclosure provides a method, a device, an apparatus and storage medium for facial matching, wherein the method includes: acquiring an image to be matched; conducting matching for the image to be matched based on at least one of an original sample database and an associative sample database; and outputting a final matching result, wherein the original sample database includes an original sample image, and the associative sample database includes an associative sample image which is formed by adding an associative feature to the original sample image. Herein, obtaining the original sample database and the associative sample database comprises: acquiring the original sample image; obtaining the original sample database based on the original sample image; adding the associative feature to the original sample image in the original sample database and generating the associative sample image, to obtain the associative sample database. | 2021-10-28 |
20210334519 | INFORMATION PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY STORAGE MEDIUM - The information processing apparatus ( | 2021-10-28 |
20210334520 | FACE IMAGE CANDIDATE DETERMINATION APPARATUS FOR AUTHENTICATION, FACE IMAGE CANDIDATE DETERMINATION METHOD FOR AUTHENTICATION, PROGRAM, AND RECORDING MEDIUM - An apparatus for face image candidate determination for authentication, including a storage and at least one processor wherein the storage stores a reference face image in association with an attribute of the image for each registered person and a score threshold value for each combination of attributes of face images to be collated. The processor configured to: acquire a face image of a person to be determined as a face image for determination, determine an attribute of the face image, collate the reference face image with the face image and calculates a score indicating a degree of matching, and select a reference face image satisfying the score threshold value as a face image candidate for authentication and selects the face image candidate and the score thereof as authentication information of the face image for determination. | 2021-10-28 |
20210334521 | FACIAL ENROLLMENT AND RECOGNITION SYSTEM - A facial recognition system includes a memory for storing a facial image database, wherein the facial image database includes a plurality of entries each corresponding to a different person, and wherein each entry includes a person identifier along with one or more facial images of the person. The facial recognition system further includes a facial recognition module that is operatively coupled to the memory. The facial recognition module is configured to receive a new facial image, and to select one or more facial recognition engines based on one or more facial image parameters of the new facial image, and to use the selected facial recognition engines to compare the new facial image with facial models that are based upon facial images stored in the facial image database in order to identify the person in the new facial image. | 2021-10-28 |
20210334522 | THERAPEUTIC SMILE DETECTION SYSTEMS - Systems for detecting when a person exhibits a smile with therapeutic benefits including a facial expression detection device and a system processor. The facial expression detection device is configured to acquire facial expression data. The system processor is in data communication with the facial expression detection device and is configured to execute stored computer executable system instructions. The computer executable system instructions include the steps of receiving facial expression parameter data establishing target facial expression criteria, receiving current facial expression data from the facial expression detection device, comparing the current facial expression data to the target facial expression criteria of the facial expression parameter data, and identifying whether the current facial expression data satisfies the target facial expression criteria. The target facial expression criteria define a smile with therapeutic benefits. | 2021-10-28 |
20210334523 | SHOPPER ANALYSIS USING AN ACCELERATION SENSOR AND IMAGING - A method includes receiving, by a computing device, acceleration information from an acceleration sensor attached to a product; receiving, by the computing device, from an image capture device an image of a prospective purchaser of the product; determining, by the computing device, a movement of the prospective purchaser based on the acceleration information and the image, the movement being in relation to a movement of the product; and sending, by the computing device, display information to a digital display, the display information including information related to the product. The movement of the product is based on the acceleration information. | 2021-10-28 |
20210334524 | GESTURE RECOGNITION METHOD AND TERMINAL DEVICE AND COMPUTER READABLE STORAGE MEDIUM USING THE SAME - The present disclosure provides a gesture recognition method as well as a terminal device and a computer-readable storage medium using the same. The method includes: obtaining a video stream collected by an image recording device in real time; performing a hand recognition on the video stream to determine static gesture information of a recognized hand in each video frame of the video stream; encoding the static gesture information in the video frames of the video stream in sequence to obtain an encoded information sequence of the recognized hands; and performing a slide detection on the encoded information sequence using a preset sliding window to determine a dynamic gesture category of each recognized hand. In this manner, static gesture recognition and dynamic gesture recognition are effectively integrated in the same process. The dynamic gesture recognition is realized through the slide detection of the sliding window without complex network calculations. | 2021-10-28 |
20210334525 | SYSTEMS AND METHODS FOR IDENTIFYING A UNIFIED ENTITY FROM A PLURALITY OF DISCRETE PARTS - Disclosed systems and methods can include capturing the sequence of images of a monitored region that includes a sub-region of interest, processing the sequence of images using heuristics and rules of an artificial intelligence model to identify the plurality of discrete parts that are associated with a type of a unified entity, and processing the sequence of images using the heuristics and the rules of the artificial intelligence model to virtually link together a group of the plurality of discrete parts that correspond to a specific embodiment of the unified entity that is present in the sub-region of interest, wherein the heuristics and the rules of the artificial intelligence model can be developed from a training process that includes the artificial intelligence model receiving sample images delineating exemplary discrete parts on exemplary embodiments of the unified entity. | 2021-10-28 |
20210334526 | LIVING BODY DETECTION DEVICE, LIVING BODY DETECTION METHOD, AND RECORDING MEDIUM - A living body detection device ( | 2021-10-28 |
20210334527 | IMAGE PROCESSING METHOD, IMAGE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A non-transitory computer readable medium storing an image processing program causing a computer to execute image processing, the image processing program causing the computer to execute: a person storage step of storing a person region that is a region that includes a person detected in a frame image and is smaller than the frame image; an image acquisition step of acquiring the frame image from a moving image; a detection region setting step of setting a detection region that is a region based on the person region stored in the person storage step in the frame image acquired in the image acquisition step; and a person detection step of detecting the person from the detection region set in the detection region setting step. | 2021-10-28 |