24th week of 2022 patent applcation highlights part 65 |
Patent application number | Title | Published |
20220189609 | STORING, CONTROLLING, AND PORTING RESPIRATORY SETTINGS FROM A REMOTE SERVER - Disclosed are systems and methods for automatically porting respiratory therapy settings to a new respiratory therapy device. Currently, when a patient replaces receives a replacement respiratory therapy device, the prescription settings must be manually ported. Accordingly, the inventors have developed technology to automatically, port, translate, and validate therapy settings and modes to a replacement respiratory therapy device. | 2022-06-16 |
20220189610 | SYSTEMS AND METHODS FOR PLANNING MEDICAL PROCEDURES - Computer systems and computer-implemented analysis methods may be used for assistance in planning and/or performing a medical procedure, such as percutaneous nephrolithotomy or percutaneous nephrolithotripsy. The method may include receiving one or more radiographic images of an anatomical structure of a patient, generating a display of the radiographic image(s), generating at least one request for user input to identify features of the anatomical structure, receiving user input identifying the features of the anatomical structure, identifying at least one access plan based on the received user input, and generating a display of the identified access plan(s) associated with the radiographic image(s). The method may include generating a patient template that indicates an insertion site according to the identified access plan(s). | 2022-06-16 |
20220189611 | NONINVASIVE MULTIMODAL ORAL ASSESSMENT AND DISEASE DIAGNOSES APPARATUS AND METHOD - Methods and apparatuses for assessing oral health and automatically providing diagnosis of one or more oral diseases. Described herein are intraoral scanning methods and apparatuses for collecting and analyzing image data and to detect and visualize features within image data that are indicative of oral diseases or conditions, such as gingival inflammation or oral cancer. These methods and apparatuses may be used for identifying and evaluating lesions, redness and inflammation in soft tissue and caries and cracks in the teeth. The methods an include training a machine learning model and using the trained machine learning model to provide a diagnosis of an oral disease or condition based on image data collected using multiple scanning modes of an intraoral scanner. | 2022-06-16 |
20220189612 | TRANSFER LEARNING BETWEEN DIFFERENT COMPUTER VISION TASKS - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for training a neural network to perform a downstream computer vision task. One of the methods includes pre-training an initial neural network that shares layers with the neural network to perform an initial computer vision task and then training the neural network on the downstream computer vision task. | 2022-06-16 |
20220189613 | ANALYZING APPARATUS AND ANALYZING METHOD - An analyzing apparatus according to an embodiment includes processing circuitry. The processing circuitry acquires a plurality of time-series medical images. The processing circuitry calculates, for each of image pairs each formed of two medical images included in the medical images, a first index value indicating similarity between image signals in the two medical images. The processing circuitry also calculates, on the basis of a plurality of the first index values calculated for the respective image pairs, a second index value corresponding to a statistical value in a time direction of the first index values. | 2022-06-16 |
20220189614 | SYSTEMS AND METHODS FOR MATCHING CONSUMERS WITH CARE PROVIDERS - A method for matching consumer to care providers includes transmitting a first request for provider information from a matching system; receiving the provider information; transmitting a second request for consumer application information from the matching system; receiving the consumer application information; generating a common application packet based on the consumer application information; storing the common application packet; transmitting a third request for consumer search criteria from the matching system; receiving the consumer search criteria; generating a user-selectable list of care providers based on the provider information that matches the consumer search criteria; transmitting the user-selectable list from the matching system; receiving a selection of one or more providers of the user-selectable list; retrieving the stored common application packet, generating a resident application tailored for each of the one or more care providers based on the retrieved common application packet, and automatically transmitting each resident application to a provider user device. | 2022-06-16 |
20220189615 | DECENTRALIZED HEALTH MONITORING RELATED TASK GENERATION AND MANAGEMENT IN A HYPERCONVERGED INFRASTRUCTURE (HCI) ENVIRONMENT - A decentralized method for generation and management of health monitoring related tasks in a hyperconverged infrastructure (HCl) environment is provided. The hosts in the HCl environment each include a health agent and a task manager. The health agent collects health results from health checks and stores the health results in a shared database that is shared by the hosts. The task manager generates a health monitoring related task in response to the health results being indicative of a change in health status, and stores the health monitoring related task in a task pool that is also shared by the hosts. Any of the hosts can obtain and execute the health monitoring related tasks in the task pool based on a task priority and load balancing criteria. | 2022-06-16 |
20220189616 | Safeguarding Mechanism for the Operation of Medical Apparatuses Using Disposables in a Dialysis Environment - The disclosure relates to a safeguarding module, a method, and a system for safeguarding an apparatus in the medical environment against an unauthorised operation of the apparatus, wherein the authorisation is dependent upon a linking event between two linking partners within the framework of an operation of the apparatus, wherein the apparatuses are connected via a network, and wherein one of the linking partners is an item which is used during the operation of the apparatus. The system comprises a plurality of apparatuses, wherein in each case an apparatus comprises a safeguarding module, comprising:
| 2022-06-16 |
20220189617 | METHOD AND SYSTEM FOR PROVIDER NETWORK OPTIMIZATION BASED ON IDENTIFICATION OF HIGH-PRIORITY AREAS WITH TARGETED POPULATIONS BY A HEALTH ECONOMICS APPROACH - Various embodiments relate to a method for managing healthcare resources including receiving information selecting a first outcome perspective, calculating first impactibility scores for the first outcome perspective, determining a first subarea based on the first impactibility scores, and designating an allocation of healthcare resources and cost for the first subarea based on the first outcome perspective. The first impactibility scores are calculated for respective subareas including the first subarea, and the first outcome perspective corresponds to a first ratio of healthcare resources and cost. | 2022-06-16 |
20220189618 | IN-WORKFLOW ARTIFICIAL INTELLIGENCE (AI)-ENABLED INTERRUPTION HANDLING FOR DIAGNOSTIC RADIOLOGY - A non-transitory computer readable medium ( | 2022-06-16 |
20220189619 | Patient Treatment Resource Utilization Predictor - A computer implemented method includes obtaining a schema defining variables representing patient treatment experiences for one or more health conditions, obtaining data from historical patient treatment experiences, the data being arranged in accordance with the schema, training a machine learning system based on a training set of the data for a specified time-period, and generating a model from the trained machine learning system, the model being based on variables selected by the trained machine learning system to predict patient treatment experiences for the one or more health conditions. | 2022-06-16 |
20220189620 | SYSTEMS AND METHODS FOR SYNCHRONIZING A DEVICE CLOCK IN WOUND MONITORING AND/OR TREATMENT SYSTEMS - Embodiments of synchronizing the device clock in wound monitoring and/or therapy systems are disclosed. In some cases, a wound monitoring and/or therapy device can maintain a device clock, which can be set to a network time obtained from a network or internal time associated with a time set during configuration of the device. The device can selectively set the device clock to the network time in response to obtaining the network time and determining that the device clock is set to the internal time. In some cases, a remote computing device can receive a record transmitted by a wound monitoring and/or treatment device. The record can include a first set of operational parameters associated with monitoring and/or provision of treatment by the device and a first timestamp indicating a time of obtaining at least some operational parameters. The remote computing device can synchronize the first timestamp with network time. | 2022-06-16 |
20220189621 | ALERT NOTIFICATION DEVICE OF DENTAL PROCESSING MACHINE, ALERT NOTIFICATION SYSTEM, AND NON-TRANSITORY RECORDING MEDIUM STORING COMPUTER PROGRAM FOR ALERT NOTIFICATION - An alert notification device of a dental processing machine includes a receiver, a first extractor, and a notifier. The receiver receives error information from the dental processing machine. The first extractor extracts from the error information received by the receiver, as first extracted error information, error information that occurred in a predetermined first time. The notifier notifies a management device to be used by a maintenance company to perform maintenance of the dental processing machine, of an alert concerning the first extracted error information. | 2022-06-16 |
20220189622 | CAMERA ASSISTED SUBJECT SUPPORT CONFIGURATION - The invention provides for a medical instrument ( | 2022-06-16 |
20220189623 | SYSTEMS AND METHODS OF GUIDED INFORMATION INTAKE - Systems and methods relating to collecting guided user data generating recommendations are disclosed, with particular reference to collecting user data related to the well-being of a user. Such systems and methods include obtaining well-being data associated with a user and determining that a triggering event has occurred based at least upon the well-being data collected. A user log may be generated by iteratively presenting a plurality of information prompts to the user. In generating the user log, the systems and methods may apply a conversational artificial intelligence model, receive user responses to prompts, and add data entries to the user log. A user action recommendation based upon the data entries may be generated and presented to the user. | 2022-06-16 |
20220189624 | HEMODYNAMIC MONITORING SYSTEM WITH DETACHABLE DISPLAY UNIT - A patient monitor configured to receive patient-information electrical signals from an invasive patient sensor and a minimally invasive patient sensor, the patient monitor including a base unit and a detachable user interface unit for displaying hemodynamic parameters determined by the base unit. The base unit and user interface unit can be docked together, tethered together through a cabled connection, or physically separated from one another using wireless communication to transmit and receive information. The base unit and the user interface unit may pair before the user interface unit displays data to link the base unit with the user interface unit. The patient monitor can be configured to switch between invasive and minimally invasive monitoring of hemodynamic parameters of a patient, using invasive measurements to calibrate minimally invasive measurements. | 2022-06-16 |
20220189625 | SYSTEMS AND METHODS FOR PROVIDING VIRTUAL HEALTH SERVICES - A virtual health system is provided that creates a digital platform to connect patients to healthcare providers. Healthcare providers create profiles that describe their healthcare specialty and provide scheduling information that indicates their availability along with preferences such as appointment or meeting length, minimum break between appointment, and price. Patients create profiles that includes demographic information as well as medical records. The patients may use the system to search for available healthcare providers using a variety of criteria, and to schedule virtual health services such as video chats. The system facilitates payment for the healthcare services, and records any notes, assignments, or prescriptions generated by the healthcare provider during the services. In the event that a patient would like to engage a different healthcare provider associated with the system, the system only allows access to the patient records after receiving permission from the patient. | 2022-06-16 |
20220189626 | SYSTEMS AND METHODS FOR DETECTING AND ADDRESSING QUALITY ISSUES IN REMOTE THERAPY SESSIONS - The present disclosure provides systems and methods for improving quality of a remote therapy session. A method includes capturing, using a computing device, video data associated with a remote therapy session between a patient device and a clinician device, applying, using the computing device, one or more machine learning algorithms to the captured video data to detect a quality issue associated with the remote therapy session, the quality issue related to one of i) a field of view associated with the video data, ii) a luminance associated with the video data, and iii) a contrast associated with the video data, and performing, using the computing device, a remedial action to address the detected quality issue in the video data. | 2022-06-16 |
20220189627 | DRIVE-THROUGH MEDICAL TREATMENT SYSTEM AND DRIVE-THROUGH MEDICAL TREATMENT METHOD - A drive-through medical treatment system utilizing a vehicle, includes a plurality of medical treatment apparatuses provided in a plurality of medical shelters, and a central management apparatus configured to receive information on a medical treatment result and information on service user from the plurality of medical treatment apparatuses, to identify a progress situation of the drive-through medical treatment, and to send required information and a control instruction to each of the plurality of medical treatment apparatuses such that medical treatment required for service user may be performed based on identified situation, where at least one of the plurality of medical treatment apparatuses is configured to receive information on the service user to generate medical treatment data, to process information on a medical treatment result of the service user, and to transmit the processed information to an adjacent medical treatment apparatus and the central management apparatus. | 2022-06-16 |
20220189628 | METHOD FOR COORDINATING A PLURALITY OF REMOTE CONTROL UNITS ON PERFORMANCE OF A PLURALITY OF PRIORITIZED WORKING STEPS - A computer-implemented method is for coordinating a plurality of remote control units on performance of a plurality of prioritized working steps. The method includes receiving a first provisional sequence of the plurality of working steps, at least one remote control unit configured to perform the working step being assigned to at least one working step; receiving an item of information about a status of the at least one assigned remote control unit; prioritizing the plurality of working steps; determining a prioritized sequence of the plurality of working steps based upon the prioritization; providing the prioritized sequence of the plurality of working steps; providing a start signal for the assigned remote control unit for performing the at least one working step of the plurality of working steps. The start signal is here configured to initiate performance of the working step by the assigned remote control unit. | 2022-06-16 |
20220189629 | METHOD FOR DATA COMMUNICATION BETWEEN AN INFUSION STATION AND A FRONT-END COMPUTING DEVICE IN A HEALTHCARE ENVIRONMENT - In a method for data communication between an infusion station ( | 2022-06-16 |
20220189630 | MACHINE LEARNING MODELS FOR DETECTING OUTLIERS AND ERRONEOUS SENSOR USE CONDITIONS AND CORRECTING, BLANKING, OR TERMINATING GLUCOSE SENSORS - Methods, systems, and devices for improving continuous glucose monitoring (“CGM”) are described herein. More particularly, the methods, systems, and devices describe retrieving a machine learning model that is trained to classify CGM sensor data and blanking the CGM sensor data based on an outlier classification from the machine learning model. The system may terminate sensors for which there is an aggregation of blanked CGM sensor data. The methods, systems, and devices described herein may additionally comprise a machine learning model that is trained to detect and correct for erroneous sensor use conditions based on error patterns in sensor data. The system may determine resolutions for correcting the detected erroneous sensor use conditions. | 2022-06-16 |
20220189631 | MACHINE LEARNING MODELS FOR DETECTING OUTLIERS AND ERRONEOUS SENSOR USE CONDITIONS AND CORRECTING, BLANKING, OR TERMINATING GLUCOSE SENSORS - Methods, systems, and devices for improving continuous glucose monitoring (“CGM”) are described herein. More particularly, the methods, systems, and devices describe retrieving a machine learning model that is trained to classify CGM sensor data and blanking the CGM sensor data based on an outlier classification from the machine learning model. The system may terminate sensors for which there is an aggregation of blanked CGM sensor data. The methods, systems, and devices described herein may additionally comprise a machine learning model that is trained to detect and correct for erroneous sensor use conditions based on error patterns in sensor data. The system may determine resolutions for correcting the detected erroneous sensor use conditions. | 2022-06-16 |
20220189632 | INDIVIDUALIZED MEDICINE USING CAUSAL MODELS - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting settings for a treatment of a patient. In one aspect, the method comprises repeatedly performing the following: i) selecting a configuration of input settings for providing a treatment to a patient based on a causal model that measures current causal relationships between input settings and effects of treatments on the patient; ii) receiving a measure of an effect of the treatment on the patient; and iii) adjusting, based on the measure of the effect of the treatment on the patient, the causal model. | 2022-06-16 |
20220189633 | AI-ENABLED ECHO CONFIRMATION WORKFLOW ENVIRONMENT - In an echocardiogram analysis method, a diagnostic code is received or generated for an echocardiogram comprising a set of echocardiogram loops. A plurality of different subsets are selected from the echocardiogram. Each subset consists of one or more echocardiogram loops of the set of echocardiogram loops. For each subset, a confidence score indicating relevance of the subset to the diagnostic code is determined using an artificial intelligence (AI) engine operating on the subset, where the AI engine is trained on historical echocardiograms labeled with diagnostic codes. A relevant group of echocardiogram loops is identified based on the determined confidence scores for the respective subsets indicating relevance of the respective subsets to the diagnostic code. An echocardiogram reading user interface is presented, including displaying the diagnostic code associated with the echocardiogram loops of the relevant group of echocardiogram loops. | 2022-06-16 |
20220189634 | NONINVASIVE METHODS FOR DETECTION OF PULMONARY HYPERTENSION - Provided herein are methods, systems, and computer program products for the detection of pulmonary hypertension comprising receiving voltage-time data of a plurality of leads of an electrocardiograph of a subject; generating a feature vector from the voltage-time data; providing the feature vector to a pretrained learning system; and receiving from the pretrained learning system an indication of the presence or absence of pulmonary hypertension in the subject. | 2022-06-16 |
20220189635 | SYSTEM AND METHOD OF ASSISTING MEDICAL TREATMENT - A system and method of assisting medical treatment decisions, are described. The method includes receiving unstructured data, including real world data, scientific document data, and expert knowledge data, corresponding to patient journeys. The method includes generating unstructured data from the structured data, including expert defined rules based on the expert knowledge data. The method includes determining treatment pattern data based on the structured data. The treatment pattern data can include treatment patterns used by a physician to treat a population, and may be transmitted for display at a client device to assist in making medical treatment decisions. Other embodiments are also described and claimed. | 2022-06-16 |
20220189636 | SYSTEMS AND METHODS FOR DIAGNOSING A HEALTH CONDITION BASED ON PATIENT TIME SERIES DATA - Disclosed systems, methods, and computer readable media can diagnose a health condition based on patient time series data. For example, a method for diagnosing a health condition based on patient time series data includes identifying a training set of health records comprising a first set of patient time series data, training a neural network using the training set of health records, and executing the trained neural network model to diagnose a health condition based on a second set of patient time series data. In further examples, the first set of patient time series data and the second set of patient time series data can each comprise electrocardiogram data and the health condition can comprise pulmonary hypertension. | 2022-06-16 |
20220189637 | AUTOMATIC EARLY PREDICTION OF NEURODEGENERATIVE DISEASES - Methods, systems, and computer-readable media are disclosed herein for automated identification and alerting of neurodegenerative diseases (NDD). Patient information comprising medical history information is accessed. Using the patient information, one or more risk factors and/or symptoms for a NDD are identified. Using the identified risk factors and/or symptoms, a patient with probable risk for developing the NDD is determined. A notification of the probable risk that the patient develops the NDD is provided. | 2022-06-16 |
20220189638 | Method for predicting risk of unfavorable outcomes, e.g., in COVID-19 hospitalization, from clinical characteristics and basic laboratory findings - A method for predicting an unfavorable outcome for a patient admitted to a hospital, e.g., with a COVID-19 infection is described. Attributes from an electronic health record for the patient are obtained including at least findings obtained at admission, basic patient characteristics, and laboratory data. The attributes are supplied to a classifier implemented in a programmed computer which is trained to predict a risk of the unfavorable outcome. The classifier is arranged as a hierarchical combination of (a) an initial binary classifier stratifying the patient into either a high risk group or a low risk group, and (b) child classifiers further classifying the patient in a lowest risk group or a highest risk group depending how the initial binary classifier stratified the patient as either a member of the high risk or low risk group. The initial binary classifier is configured as a combination of a trained classification decision tree and a logistical combination of atomic classifiers with drop-out regularization. | 2022-06-16 |
20220189639 | HEALTHCARE DEVICE, SYSTEM, AND METHOD - The present disclosure provides a healthcare device, healthcare system, and healthcare method. A healthcare device | 2022-06-16 |
20220189640 | EMBRYO EVALUATION USING AI/ML ANALYSIS OF REAL-TIME VIDEO FOR PREDICTING OFFSPRING SEX - A computer-implemented method for predicting the likelihood an embryo will produce specific sex offspring by processing video image data derived from video of a target embryo. The method includes receiving image data derived from video of a target embryo taken at substantially real-time frame speed during an embryo observation period of time. The video contains recorded morphokinetic movement of the target embryo occurring during the embryo observation period of time. The movement is represented in the received image data and the received image data is processed using a model generated utilizing machine learning and correlated embryo outcome data to predict the likelihood the target embryo will produce specific sex offspring. | 2022-06-16 |
20220189642 | SOCIAL DISTANCING OPTIMIZATION - A processor may receive congregation data. The congregation data may be associated with a particular area. The processor may analyze the congregation data. The processor may generate a social movement model of the particular area. The processor may generate one or more routes from a first location to a second location in the particular area based on the social movement model. The one or more routes may reduce the level of exposure to an infectious disease. | 2022-06-16 |
20220189643 | STREAM INTEGRITY FOR ARTIFICIAL INTELLIGENCE CONVERSATIONS - A method, system, and computer program product to prevent misinterpretation of communications via artificial intelligence assistants. The method includes monitoring an artificial intelligence enabled communication. The method also includes analyzing messages, participants, and actions within the communication. The method also includes identifying critical data within the communication. The method also includes determining critical sequence data, where the critical sequence data is a sequence of conversation elements that contains the critical data. The method also includes predicting an uncertainty level for the critical sequence data, where the uncertainty level indicates an amount of uncertainty that the artificial intelligence correctly interprets the critical sequence data. The method also includes determining that the uncertainty level for the critical sequence data is above a threshold uncertainty value, resulting in critical sequence data that is subject to misinterpretation. The method also includes resolving any uncertainties for the critical sequence data. | 2022-06-16 |
20220189644 | INFORMATICS PLATFORM FOR INTEGRATED CLINICAL CARE - An informatics platform provides an architecture to integrate information from relevant patient information systems. The informatics platform may include: a workflow tool that can be used to prepare and review information at multi-disciplinary board meetings; a visual timeline of patient events; a search engine to search for patients with specific attributes; a graphing tool that can display disparate clinical variables in a single chart; a virtual PinBoard for users to identify relevant patient information for board meetings; an image viewing application that can provide for comparison of images from different information systems; structured reporting functionality that incorporates system aggregated patient information and board recommendations; an application interface that integrates clinically relevant tools to provide patient specific references; a collaboration interface that facilitates communication of patient specific information and documents the discussion threads as independent reference points; and a default display of relevant patient information customized for each clinical specialty. | 2022-06-16 |
20220189645 | TECHNOLOGIES FOR MANAGING CAREGIVER CALL REQUESTS VIA SHORT MESSAGE SERVICE - A server compute device may include circuitry configured to receive a caregiver call request based on a short message service (SMS) message sent from a mobile communication device of a patient. The circuitry of the server compute device may additionally be configured to determine as a function of a mobile communication device identifier of the mobile communication device that sent the caregiver call request, a caregiver to notify. Further, the circuitry may be configured to send, to the determined caregiver, a notification of the caregiver call request. | 2022-06-16 |
20220189646 | DYNAMIC CREATION OF SENSOR AREA NETWORKS BASED ON GEOFENCED IOT DEVICES - An embodiment of the invention may include a method, computer program product and system for managing a sensor area network. An embodiment may include, in response to receiving a geofence trigger event from an Internet of Things device, determining whether to add the Internet of Things device to a sensor area network of Internet of Things devices within a geofence area based on a validation technique. An embodiment may include, in response to determining to add the Internet of Things device, updating the sensor area network with information associated with the Internet of Things device. An embodiment may include enabling sharing of information within the sensor area network between member devices of the sensor area network and the Internet of Things device. | 2022-06-16 |
20220189647 | Direct Nuclear Power Conversion - Articles of manufacture, machines, processes for using the articles and machines, processes for making the articles and machines, and products produced by the process of making, along with necessary intermediates, directed to direct nuclear power conversion. | 2022-06-16 |
20220189648 | NUCLEAR FUEL RODS AND RELATED METHODS - A nuclear fuel rod comprises a nuclear fuel material, a material surrounding the nuclear fuel material, and cladding surrounding the material, the material forming a fuel-cladding gap between the nuclear fuel material and the cladding. Related nuclear fuel rods and methods are also disclosed. | 2022-06-16 |
20220189649 | MATERIAL CONFIGURATION ENABLING FLEXIBILITY OF A STRUCTURE USING RIGID COMPONENTS - A light-weight radiation protection panel comprising radiation protection layer and a flexible material. The radiation protection layer comprises a plurality of a shielding material distributed in repeated and adjacent units of geometrical shapes, the light-weight radiation protection panel being able to be embodied in a wearable garment providing flexibility. | 2022-06-16 |
20220189650 | RADIATION SOURCE FOR NONDESTRUCTIVE INSPECTION, AND METHOD AND APPARATUS FOR MANUFACTURING SAME - An irradiation target is formed into a sphere. The spherical irradiation target can be iridium metal containing natural or enriched iridium. The radiation source can be manufactured by manufacturing a spherical irradiation target, accommodating the spherical irradiation target in a rotating capsule, and rotating an axial flow impeller by a downward flow of a reactor primary coolant, whereby the rotating capsule is rotated. This radiation source provides an improved nondestructive inspection image having a high geometric resolution, and has no radiation source anisotropy and also has high target recyclability. | 2022-06-16 |
20220189651 | PIERCEABLE PLUG FOR NEEDLE - A pierceable plug for closing off a piercing end of a needle is described herein. The plug has an end that is configured to be pierced by the needle to close off the piercing end of the needle. The plug may be radiation sterilizable and may be made of a material that includes an antimicrobial agent. The plug may be used to close off a needle end that is in fluid communication with a radioactive substance. | 2022-06-16 |
20220189652 | ALUMINUM ALLOY WIRE, ALUMINUM ALLOY STRAND WIRE, COVERED ELECTRICAL WIRE, AND TERMINAL-EQUIPPED ELECTRICAL WIRE - An aluminum alloy contains at least 0.03 mass % and at most 1.5 mass % of Mg, at least 0.02 mass % and at most 2.0 mass % of Si, and a remainder composed of Al and an inevitable impurity, a mass ratio Mg/Si being not lower than 0.5 and not higher than 3.5. In a transverse section of the aluminum alloy wire, a rectangular surface-layer void measurement region having a short side of 30 μm long and a long side of 50 μm long is taken from a surface-layer region extending by up to 30 μm in a direction of depth from a surface of the aluminum alloy wire. A total cross-sectional area of voids present in the surface-layer void measurement region is not greater than 2 μm | 2022-06-16 |
20220189653 | STRETCHABLE CONDUCTIVE NANOCOMPOSITE PARTICLES - Electrically conductive nanocomposite particles including a core of a C1-C6 alkyl polyacrylate homopolymer or a copolymer of C1-C6 alkyl acrylate and of an α,β-unsaturated amide comonomer, a shell of polyaniline, and a non-ionic surfactant, for printing on a stretchable substrate. Also, a printed stretchable substrate obtained from the electrically conductive nanocomposite particles, which is usable, for example, in the field of printed electronics or connected clothing. | 2022-06-16 |
20220189654 | MULTILAYER ELECTRIC FIELD GRADING ARTICLE, METHODS OF MAKING THE SAME, AND ARTICLES INCLUDING THE SAME - A multilayer electric field grading article comprises first and second layers forming a discrete interface. The first layer comprises a first electric field grading composition comprising first particles dispersed in a first matrix material. The second layer comprises a second electric field grading composition comprising second particles, compositionally different than the first particles, dispersed in a second matrix material. The first and second layers have respective first and second degrees of nonlinearity between respective first and second onset voltages and corresponding first and second breakdown voltages. The first and second layers taken together have a combined onset voltage that is higher than the first and second onset voltages, and the first and second layers taken together have a greater combined degree of nonlinearity than each of the first and second degrees of nonlinearity taken individually. A method of reducing electric field stress at a joint or termination of a substrate includes applying the multilayer electric field grading article to a surface of a substrate. | 2022-06-16 |
20220189655 | WIRE HARNESS - A wire harness including: a plurality of electric wires; a cylindrical protective tube that collectively houses the plurality of electric wires; a restricting member that is provided within the protective tube and includes a housing space through which the plurality of electric wires are passed and that is shaped and sized to restrict an arrangement direction of the plurality of electric wires to a specific direction; a plurality of grooves that are formed in an inner circumferential surface of the protective tube at a predetermined spacing in a circumferential direction of the protective tube; and a protrusion that is formed on an outer circumferential surface of the restricting member and is fitted into one groove of the plurality of grooves. | 2022-06-16 |
20220189656 | WIRING HARNESS ASSEMBLY HAVING MULTIPLE SEPARATED CONDUCTORS EMBEDDED WITHIN A SUBSTRATE - A method of manufacturing a wiring harness assembly includes the steps of forming a plurality of electrically conductive wires encased within a substrate formed of a dielectric material, forming an opening in the substrate located and sized such that a section of the plurality of electrically conductive wires is exposed within the opening, disposing a support segment within the opening, securing a connector segment including a plurality of terminals to the support segment, and placing the plurality of terminals in mechanical and electrical contact with the plurality of electrically conductive wires. | 2022-06-16 |
20220189657 | Power Tool with a Wire Harness Extending between a Drive Unit and an Operating Handle - A power tool has a drive unit and an operating handle. At least one electrical line connects the operating handle and the drive unit to each other. The at least one electrical line is fastened at a first electrical connection location to the operating handle and at a second electrical connection location to the drive unit. A safety cable extends along the at least one electrical line between operating handle and drive unit. The safety cable has a first end section and a second end section. The first end section is connected mechanically fixed at a first fixation location to the operating handle. The second end section is connected mechanically fixed at a second fixation location to the drive unit. The at least one electrical line and the safety cable are guided together such that the safety cable forms a tear-off protection for the at least one electrical line. | 2022-06-16 |
20220189658 | APERIODICALLY OVERLAPPING SPIRAL-WRAPPED CABLE SHIELD SYSTEM - An aperiodically overlapping spiral-wrapped cable shield system includes a cable having cable components such as a pair of conductors, at least one insulator surrounding the pair of conductors, and at least one drain wire. The cable also includes a cable shield that is spirally wrapped around the cable components with a varying wrap pitch that provides a plurality of overlapping cable shield portions with varying overlap areas. When signals are transmitted using the cable components in the cable, the varying overlap areas of the plurality of overlapping cable shield portions create a plurality of varying LC circuits that are configured to generate a resonance that does not exceed a signal integrity resonance threshold for a signals. | 2022-06-16 |
20220189659 | Lead-free water barrier - A lead-free water barrier suited for dynamical submarine high voltage power cables has a water barrier including a laminate structure. The laminate structure has a metal foil having a lower and an upper surface area. A first layer of a thermoplastic semiconducting polymer is laid onto the first adhesive layer, and a second layer of a thermoplastic semiconducting polymer is laid onto the second adhesive layer. The laminate structure is thermally joined by a heat treatment. | 2022-06-16 |
20220189660 | SHIELDED COMMUNICATION CABLE - A shielded communication cable. The shielded communication cable includes a pair of insulated wires twisted with each other containing a conductor and an insulation covering which covers the conductor and has the relative dielectric constant of 2.5 or lower, a braided shield which covers the pair of insulated wires, a film-shaped shield which contains a metal film and longitudinally laps the pair of the insulated wires over the braided shield and a jacket having an inner diameter of 3.5 mm or smaller which covers the film-shaped shield. The pair of insulated wires are twisted with each other with a twist pitch of 30 times of an outer diameter of each of the insulated wires or smaller, and the shielded communication cable has a characteristic impedance in range of 100±5Ω. | 2022-06-16 |
20220189661 | WATERPROOF CONNECTOR AND DEVICE WITH CONNECTOR - A waterproof connector that is easy to design and manufacture and that can provide sufficiently close contact with respect to a through hole including a tapered opening is provided. A sealing member that provides waterproofness of the waterproof connector includes an inner tube portion and an outer tube portion, and the connector body includes a holding projection. The holding projection is configured to be inserted between the inner tube portion and the outer tube portion from a rear side in an insertion direction and configured to push the outer tube portion against an inner circumferential face of the tapered opening when the sealing member is received between the outer circumferential face of the connector body and the inner circumferential face of the tapered opening. | 2022-06-16 |
20220189662 | CONNECTOR FOR DEVICE - A connector for device that is downsized is provided. The connector for device is configured to be attached to a device housing including a hole and configured to hold an electric wire inserted into the hole, and the connector for device includes a tube-shaped housing into which the electric wire is inserted and which is configured to be inserted into one end of the hole of the device housing, and a front holder configured to be engaged with one end of the tube-shaped housing, wherein the front holder includes an electric wire holding portion to which the electric wire is held, and a locking portion that is continuous with the electric wire holding portion and configured to be engaged with the tube-shaped housing, and wherein the electric wire holding portion is positioned inside the tube-shaped housing in a state where the locking portion is engaged with the tube-shaped housing. | 2022-06-16 |
20220189663 | CURRENT FEEDTHROUGH SEAL ASSEMBLY - A current feedthrough seal assembly ( | 2022-06-16 |
20220189664 | RESISTOR ASSEMBLY AND METHOD FOR PRODUCING SAME - A resistor assembly including at least two connector elements and at least one strip-like or plate-like resistor element arranged between the connector elements. The resistor element has an upper side, a lower side and two longitudinal sides parallel to each other. The at least one resistor element is of a material of which the electrical conductivity is lower than the electrical conductivity of the material of the connector elements. The resistor element has, on at least its upper side or at least its lower side, at least one shaped element as a positioning aid. | 2022-06-16 |
20220189665 | METHOD FOR PRODUCING CHIP VARISTOR AND CHIP VARISTOR - A chip varistor includes an element body exhibiting varistor characteristics, internal electrodes containing a first electrically conductive material, and an intermediate conductor containing a second electrically conductive material. The intermediate conductor is separated from the internal electrodes in a direction in which the internal electrodes oppose each other, and is disposed between the internal electrodes. At least a part of the intermediate conductor overlaps the internal electrodes in the direction in which the internal electrodes oppose each other. The element body includes a low resistance region in which the second electrically conductive material is diffused. The low resistance region is located between the first and second internal electrodes in the direction in which the first and second internal electrodes oppose each other. | 2022-06-16 |
20220189666 | DEVICE FOR PROTECTION FROM OVERVOLTAGES - An overvoltage protection device having a printed circuit board, a varistor having a metal-oxide varistor body that has a face and a conductive metal layer deposited on the face where the varistor is connected to a first electrical connection terminal by a first connection track of the printed circuit board and a disconnection tab is disclosed. The disconnection tab being fastened directly to the metal layer by a thermofusible link and exerting a traction force on the metal layer so that the disconnection tab moves away from the metal layer and disconnects the electrical connection between the first terminal and the varistor in response to melting of the thermofusible link is also disclosed. | 2022-06-16 |
20220189667 | SURGE ARRESTER WITH A WINDING DESIGN, AND METHOD FOR PRODUCING THE SAME - The invention relates to a surge arrester comprising two opposing end fittings | 2022-06-16 |
20220189668 | RESISTANCE DEVICE AND CURRENT DETECTION CIRCUIT INCLUDING THE RESISTANCE DEVICE - To provide a resistance device which has a small temperature dependence, in which a resistance value is adjustable in a wide range of from a high resistance value to a low resistance value, and which has a small circuit area, and to provide a current detection circuit including the resistance device. The resistance device is to be connected between two terminals, and a resistance value thereof is variable, the resistance device including: a reference resistor; a series variable resistor circuitry including at least one parallel variable resistor circuit which is connected in series to each other, and which each includes a resistor and a trimming element connected in parallel to the resistor; and a parallel variable resistor circuitry including at least one series variable resistor circuit which is connected in parallel to each other, and which each includes a resistor and a trimming element connected in series to the resistor. | 2022-06-16 |
20220189669 | ANISOTROPIC MAGNETIC POWDER, ANISOTROPIC MAGNET AND METHOD FOR MANUFACTURING ANISOTROPIC MAGNETIC POWDER - One embodiment of the present invention includes single-crystal particles of a TbCu | 2022-06-16 |
20220189670 | MAGNETIC BODY FOR AN INDUCTOR AND A METHOD OF MANUFACTURING MAGNETIC MATERIAL FOR AN INDUCTOR INCLUDING SAME - A magnetic body for an inductor has an excellent direct-current bias property in a high-current region. The magnetic body for the inductor is a magnetic body used in an inductor for high current. The magnetic body has a core particle including a Fe—Al-based alloy containing 10 wt % or more of Al and a balance of Fe and other inevitable impurities, and has an insulating layer including Al | 2022-06-16 |
20220189671 | COIL DEVICE AND METHOD FOR MANUFACTURING SAME AND BOBBIN FOR COIL USED THEREIN - [Object] To provide a coil device, which is small and can be easily attached to various apparatus without providing a lead wire and can be easily and inexpensively manufactured, and a method for manufacturing the coil device, and a bobbin for coil which is used in the coil device and the method. | 2022-06-16 |
20220189672 | MICROCOIL ELEMENT, ARRAY-TYPE MICROCOIL ELEMENT AND DEVICE - A microcoil element, an array-type microcoil element and a device are provided. The microcoil element includes a wiring layer having continuous multiple metal line segments that form multiple loops around a starting point of the element. Every metal line segment includes a first electrode end and a second electrode end. The microcoil element includes an electrode layer having a first electrode zone and a second electrode zone that respectively collect the first electrode ends and the second electrode ends of the multiple metal line segments. When designing the microcoil element, parameters such as a total length of the multiple line segments, a line width, a line spacing of adjacent line segments, a length of each line segment, turns of the microcoil, and a loop distance according to impedance requirement. The single microcoil element or the array-type microcoil element can be used as a magnetic component of a device. | 2022-06-16 |
20220189673 | INDUCTIVE DEVICES AND METHODS OF FABRICATING INDUCTIVE DEVICES - An inductive device may be provided, including a first winding layer, a second winding layer arranged over the first winding layer and connected to the first winding layer to form a plurality of turns around a first axis, and a magnetic core arranged vertically between the first winding layer and the second winding layer. The magnetic core may include a portion entirely over the first winding layer and entirely under the second winding layer, where this portion may include a magnetic segment and a non-magnetic segment arranged laterally adjacent to each other along the first axis. | 2022-06-16 |
20220189674 | LAMINATED COIL COMPONENT - A laminated coil component includes a multilayer body in which a coil, which is obtained by electrically connecting a plurality of coil conductors with a via conductor interposed therebetween, is provided in an inside of an insulator portion which is obtained by laminating a plurality of insulation layers. Each of a first coil conductor and a second coil conductor that are adjacent to each other in a lamination direction and are electrically connected in series with a first via conductor interposed therebetween includes a first main surface that faces the opposite direction to the lamination direction and on which a void exists. The second coil conductor includes a second main surface that faces the lamination direction and on which another void exists, and the other void locally exists on a position opposed to the first via conductor. | 2022-06-16 |
20220189675 | NANOMAGNETIC INDUCTOR CORES, INDUCTORS AND DEVICES INCORPORATING SUCH CORES, AND ASSOCIATED MANUFACTURING METHODS - A nanomagnetic inductor core that includes: a porous, electrically-insulating template having high-permeability material in the pores thereof to constitute elongated nanowires, and wherein the elongated nanowires are segmented along their axial direction; and a segment of dielectric material interposed between adjacent segments of the high-permeability material along the axial direction of the nanowire; wherein each segment of the high-permeability material has a length, in the axial direction of the nanowire, no greater than a size of a single magnetic domain, and wherein a maximal cross-sectional dimension of the nanowire is no greater than the size of the single magnetic domain. Inductors and LC interposers using such nanomagnetic inductor cores, as well as associated fabrication methods. | 2022-06-16 |
20220189676 | COIL ELECTRONIC COMPONENT - A coil electronic component includes a body including a coil portion therein, and including a plurality of magnetic particles including an Fe-based alloy component, and an external electrode connected to the coil portion, wherein at least a portion of the plurality of magnetic particles include a first layer formed on a surface, and a second layer formed on a surface of the first layer, wherein the first layer includes an Fe oxide component and has a thickness of 10 nm or less. | 2022-06-16 |
20220189677 | MULTI-LAYER BALANCED-TO-UNBALANCED (BALUN) TRANSMISSION LINE TRANSFORMER WITH HARMONIC REJECTION - A balanced-to-unbalanced (balun) transformer includes a primary inductor coupled to an unbalanced terminal and a secondary inductor coupled to a balanced terminal. The primary inductor is configured on a second layer and a third layer of a four-layer symmetrical stack-up. The secondary inductor is configured on a first layer and a fourth layer of the four-layer symmetrical stack-up. The primary inductor includes a first primary winding disposed on the second layer and a second primary winding disposed on the third layer. The secondary inductor includes a first secondary winding disposed on the first layer and a second secondary winding disposed on the fourth layer. | 2022-06-16 |
20220189678 | COIL COMPONENT - A coil component includes a body having first and second end surfaces opposing each other and first and second side surfaces opposing each other in a first direction; a support substrate disposed in the body; and a coil portion including a first coil pattern disposed on the support substrate, and first and second lead-out patterns respectively exposed to the first and second end surfaces of the body. A distance between the first side surface of the body and the first lead-out pattern in the first direction is smaller than a distance between the second side surface of the body and the first lead-out pattern in the first direction, and a distance between the first side surface of the body and the second lead-out pattern in the first direction is smaller than a distance between the second side surface of the body and the second lead-out pattern in the first direction. | 2022-06-16 |
20220189679 | COIL COMPONENT - In the coil component, the maximum reference surface height of the entire wall of the outermost wall and the innermost wall is the same as the reference surface height of the winding part of the coil, that is, equal to or less than the reference surface height of the winding part of the coil. In addition, in both the outermost wall and the innermost wall, the reference surface height of the second side surface is lower than the reference surface height of the winding part of the coil. In this case, in the vicinity of the upper surface of the outermost wall and the innermost wall, the magnetic flux toward the main surface side of the substrate is suppressed from being blocked by the outermost wall and the innermost wall, and the magnetic flux circulation is improved. Thus, the coil characteristics of the coil component are improved. | 2022-06-16 |
20220189680 | COIL COMPONENT - A coil component includes a body; a coil portion disposed in the body and including a lead-out pattern; an external electrode disposed on a first surface of the body; and a plurality of connection vias disposed in the body, connecting the external electrode to the lead-out pattern, and integrated with each other, wherein, in each of the plurality of connection vias, a size of an end surface area of a lower portion adjacent to the external electrode is different from a size of an end surface area of an upper portion adjacent to the lead-out pattern. | 2022-06-16 |
20220189681 | COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME - A coil component according to one or more embodiments of the invention includes a base body containing a plurality of metal magnetic particles, a coil conductor, and an external electrode. In one or more embodiments, the coil conductor has a coil portion disposed inside the base body, and an end surface exposed from a first surface of the base body. The coil conductor is configured such that the ratio of the dimension of a section of the coil portion in a short axis direction to the dimension of the end surface in a short axis direction is 0.5 to 0.95, the section of the coil portion is orthogonal to the direction in which current flows through the coil portion. In one or more embodiments, the external electrode is provided on the first surface such that it is connected to the end surface of the lead-out portion. | 2022-06-16 |
20220189682 | COIL COMPONENT - By overlapping the protruding portion of the first insulator and the protruding portion of the second insulator via the protruding portion of the substrate, the DC superposition characteristic of the coil component is improved. | 2022-06-16 |
20220189683 | MULTILAYER COIL COMPONENT - A multilayer coil component includes an element body, a coil, and an external terminal. The element body includes a plurality of insulator layers that is laminated. The coil is disposed in the element body. The external terminal includes a plurality of conductor layers that is laminated. The external terminal is electrically connected to the coil. The element body includes a main face and a first side face adjacent to the main face. The external terminal is embedded in the element body in such a way as to be separated from the first side face and exposed from the main face. The external terminal includes a first separated face that is separated from the first side face as being separated from the main face. | 2022-06-16 |
20220189684 | COIL COMPONENT - A coil component includes a terminal electrode and a terminal of a wire connected by thermocompression bonding on a bottom surface of a flange portion, to achieve a strong fixing force without the terminal of the wire protruding from the terminal electrode. A terminal of a wire extends along a main surface of a terminal electrode while at least a part of the terminal is disposed in the terminal electrode, and has a top surface positioned on a side opposite to a bottom surface side of a flange portion with respect to the main surface. A fillet surface which rises from the main surface toward the top surface and forms a concave curved surface is on an outer surface of the terminal electrode. The main surface is configured by a solder wettable layer made of tin or a tin alloy as an outermost layer of the terminal electrode. | 2022-06-16 |
20220189685 | COIL COMPONENT - A coil component, includes: a body including an insulating substrate and a coil portion disposed on the insulating substrate, wherein the coil portion includes first and second upper patterns disposed on one surface of the insulating substrate to be spaced apart from each other, first and second lower patterns disposed on the other surface of the insulating substrate to be spaced apart from each other, and first and second vias each penetrating through the insulating substrate and disposed to be adjacent to each other. An area of one end portion of the first via, in contact with the first upper pattern is smaller than an area of one end portion of the second via, in contact with the second upper pattern, and an area of the other end portion of the first via is greater than an area of the other end portion of the second via. | 2022-06-16 |
20220189686 | FLAT WINDING / EQUAL COUPLING COMMON MODE INDUCTOR APPARATUS AND METHOD OF USE THEREOF - The invention comprises an inductor, such as used in processing transmission of a 3-phase power system. The inductor comprises a flat/rectangular winding with a narrow edge of the flat winding wound around a core, where the width of the winding exceeds three times the height of the inductor facing edge of the winding. The inductor optionally comprises a distributed gap particle core and/or is wound in parallel with multiple windings. Optionally, the inductor is used as part of an equal coupling common mode electrical system for processing the 3-phase transmission and/or a high frequency inverter comprising a switching device, such as a silicon carbide metal-oxide-semiconductor field-effect transistor. | 2022-06-16 |
20220189687 | LEAKAGE TRANSFORMER - A leakage transformer includes a core and a printed wiring board. The core includes a first magnetic leg and a second magnetic leg. The second magnetic leg is spaced from the first magnetic leg. The printed wiring board includes an insulating portion and conductor wiring. The conductor wiring includes a first coil and a second coil. The first coil is formed of a first winding and is wound around only the first magnetic leg, not around the second magnetic leg. The second coil is formed of a second winding and includes a first part and a second part. The first part is wound around only the first magnetic leg, not around the second magnetic leg. The second part is wound around both the first and second magnetic legs. | 2022-06-16 |
20220189688 | Preparation method for a neodymium-iron-boron magnet - The disclosure refers to a preparation method for NdFeB permanent magnet including: | 2022-06-16 |
20220189689 | MULTILAYER ELECTRONIC COMPONENT - A multilayer electronic component includes a body including a dielectric layer and a plurality of internal electrodes laminated with the dielectric layer interposed therebetween; and an external electrode disposed on the body and connected to the plurality of internal electrodes. The plurality of internal electrodes includes two or more internal electrodes having different thicknesses, a most thick internal electrode having a greatest thickness and a least thick internal electrode having a lowest thickness among the plurality of internal electrodes are disposed on first and second outermost sides opposing each other in a lamination direction of the plurality of internal electrodes. Each internal electrode disposed between the most thick internal electrode and the least thick internal electrode has a thickness the same as or greater than a thickness of an adjacent internal electrode, which is adjacent to that internal electrode in the lamination direction toward the second outermost side. | 2022-06-16 |
20220189690 | MULTILAYER CAPACITOR AND BOARD HAVING THE SAME MOUNTED THEREON - A multilayer capacitor includes a capacitor body having first to sixth surfaces, including a plurality of first and second dielectric layers and a plurality of internal electrodes stacked; and first and second external electrodes. The internal electrode includes first and second internal electrodes, a first floating electrode disposed between the first and second internal electrodes on the first dielectric layer, and second and third floating electrodes disposed on the second dielectric layer. The second floating electrode overlaps a portion of the first internal electrode and a portion of the first floating electrode, and the third floating electrode overlaps a portion of the second internal electrode and a portion of the first floating electrode. a/L is 0.113 or more, in which L is a length of the capacitor body, and a is a distance between the first floating electrode and the first or second internal electrodes. | 2022-06-16 |
20220189691 | Multilayer Ceramic Capacitor Having Ultra-Broadband Performance - A multilayer ceramic capacitor may include a monolithic body including a plurality of dielectric layers and a plurality of electrode regions. The plurality of electrode regions can include a dielectric region, an active electrode region, and a shield electrode region. The active electrode region may be located between the dielectric region and the shield electrode region in a Z-direction. The dielectric region may extend from the active electrode region to the top surface of the broadband multilayer ceramic capacitor. The capacitor may include a plurality of active electrodes arranged within the active electrode region and at least one shield electrode arranged within the shield electrode region. The dielectric region may be free of electrode layers that extend greater than 25% of a length of the capacitor. A ratio of a capacitor thickness to a thickness of the dielectric region may be less than about 20. | 2022-06-16 |
20220189692 | MULTILAYER ELECTRONIC COMPONENT - A multilayer electronic component includes a body including a dielectric layer and internal electrodes having the dielectric layer interposed therebetween in a first direction and external electrodes disposed on the body and connected to the internal electrodes, wherein the internal electrodes include nickel (Ni) and dysprosium (Dy) and 0.02 at %≤C0≤5 at % in which C0 is an atomic percentage (at %) calculated by dividing a number of atoms of Dy by a sum of a number of atoms of Ni and Dy included in the internal electrode. | 2022-06-16 |
20220189693 | MULTILAYER CAPACITOR AND BOARD HAVING THE SAME MOUNTED THEREON - A multilayer capacitor includes a body having a plurality of dielectric layers and first and second internal electrodes alternately disposed with the dielectric layers interposed therebetween, and further including an active region in which the first and second internal electrodes overlap each other, and upper and lower covers disposed above and below the active region, respectively; and first and second external electrodes disposed on the body to be connected to the first and second internal electrodes, respectively, wherein the upper and lower covers include barium titanate (BT, BaTiO | 2022-06-16 |
20220189694 | DIELECTRIC AND MULTILAYER CAPACITOR INCLUDING THE SAME - A multilayer capacitor includes a body including a plurality of dielectric layers, and a plurality of internal electrodes stacked with one of the dielectric layers interposed therebetween, and external electrodes disposed on external surfaces of the body and connected to the internal electrodes, respectively. The plurality of dielectric layers include a dielectric expressed by empirical formula BaM1 | 2022-06-16 |
20220189695 | MULTILAYER CERAMIC CAPACITOR AND BOARD HAVING THE SAME MOUNTED THEREON - A multilayer capacitor includes a capacitor body including a dielectric layer and first and second internal electrodes; first and second external electrodes; and an insulator disposed on a first surface of the capacitor body. The capacitor body includes an active region in which first and second internal electrodes overlap each other in a first direction, and upper and lower covers disposed above and below the active region in the first direction. A length of the active region in the second direction is defined as ‘La’, a length of one margin of the capacitor body in the second direction is defined as ‘Lm’, a height of the active region in the first direction is defined as ‘Ta’, a thickness of the lower cover of the capacitor body is defined as ‘Tc’, and a thickness of the insulator is defined as ‘Te’. A relative displacement index, ((La/Lm)−(Ta/Tc))/Te) | 2022-06-16 |
20220189696 | MULTILAYER ELECTRONIC COMPONENT - A multilayer electronic component includes a body including a dielectric layer and internal electrodes alternately stacked with the dielectric layer interposed therebetween; and an external electrode including a first electrode layer disposed externally on the body, connected to the internal electrodes, and including a conductive metal, a glass, a low melting point metal having a lower melting point than the conductive metal, and a pore, and a second electrode layer covering the first electrode layer and including a conductive metal, a glass, and a pore, wherein porosity of the first electrode layer is higher than porosity of the second electrode layer. | 2022-06-16 |
20220189697 | ELECTRONIC COMPONENT - An electronic component includes: an ESD discharge member including a substrate having first and second surfaces opposing each other, first and second through-holes penetrating through the substrate, and first and second conductors; and a multilayer capacitor disposed on the first surface of the substrate, in which the multilayer capacitor may include: a capacitor body; and first and second external electrodes disposed outside the capacitor body and connected to the first and second conductors, respectively, and the first and second conductors may include first and second via electrodes coated on inner walls of the first and second through-holes, respectively. | 2022-06-16 |
20220189698 | MULTILAYER CAPACITOR AND BOARD FOR MOUNTING THE SAME - A multilayer capacitor includes a capacitor body including first to sixth surfaces and including a plurality of dielectric layers and first and second internal electrodes alternately disposed with the dielectric layers interposed therebetween, and first and second external electrodes disposed on the third and fourth surfaces of the capacitor body and connected to the first and second internal electrodes, respectively, wherein the capacitor body includes an active region in which the first and second internal electrodes overlap in a first direction, and at least a portion of a margin portion excluding the active region in the capacitor body has a ratio of Ba to Ti less than 1 (Ba/Ti<1) and has a twin boundary structure. | 2022-06-16 |
20220189699 | MULTILAYER CERAMIC ELECTRONIC COMPONENT AND CONDUCTIVE PASTE FOR RESIN ELECTRODE - A multilayer ceramic capacitor includes a ceramic element body including ceramic layers and internal electrode layers, and a pair of external electrodes on both end surfaces of the ceramic element body so as to be electrically connected to the internal electrode layers. Each of the external electrodes includes a base electrode layer and a resin external electrode layer stacked on the base electrode layer. The resin external electrode layer includes a thermosetting resin and a metal powder and amine, isocyanate, epoxy, mercapto, and/or ureido silane coupling agents. | 2022-06-16 |
20220189700 | MULTILAYER ELECTRONIC COMPONENT - A multilayer electronic component includes: a body including an active portion including internal electrodes disposed alternately with dielectric layers and cover portions disposed on upper and lower surfaces of the active portion; and external electrodes including an electrode layer disposed on the body, and an average thickness of the cover portion is 14 to 17 μm and a maximum thickness of the electrode layer is 5 to 20 μm. | 2022-06-16 |
20220189701 | MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING SAME - A multilayer ceramic capacitor includes an element body. The element body includes a stack of first internal electrode layers, dielectric layers and second internal electrode layers. The element body has a first surface and a second surface opposite the first surface. The multilayer ceramic capacitor also includes a first external electrode formed on the first surface of the element body and a second external electrode formed on the second surface of the element body. The first internal electrode layer has a first current path extending in a first plane perpendicular to the first surface such that the first current path has a shorter component on the first plane in a first direction toward the first surface than in a second direction perpendicular to the first direction. The second internal electrode layer has a second current path that possesses a similar anisotropy to the first internal electrode layer. | 2022-06-16 |
20220189702 | CAPACITOR AND METHOD FOR MANUFACTURING THE SAME - A capacitor is provided having a plurality of first conductive columnar portions that each have a nanosized outer diameter. Moreover, each of a plurality of second conductive columnar portions also have a nanosized outer diameter. A conductive portion is disposed on a first dielectric layer and faces at least a part of each of the plurality of first conductive columnar portions with the first dielectric layer interposed therebetween. The conductive portion is also disposed on a second dielectric layer and faces at least a part of each of the plurality of second conductive columnar portions with the second dielectric layer interposed therebetween. A tip of each of the second conductive columnar portions is located closer to a first support portion than a tip of each of the first conductive columnar portions. | 2022-06-16 |
20220189703 | ELECTROLYTIC CAPACITOR - An electrolytic capacitor that includes a resin molded body having opposed first and second end surfaces, the body including a stack that includes a capacitor element with an anode exposed at the first end surface, a dielectric layer on a surface of the anode, and a cathode opposite to the anode and exposed at the second end surface, and a sealing resin that encloses the stack; a first external electrode on the first end surface of the resin molded body and electrically connected to the anode; and a second external electrode on a second end surface of the resin molded body and electrically connected to the cathode, wherein the first external electrode and the second external electrode each include a resin electrode layer containing a conductive component and a resin component. | 2022-06-16 |
20220189704 | ELECTROLYTIC CAPACITOR - An electrolytic capacitor that includes a resin molded body including a stack that includes a capacitor element with an anode exposed at a first end surface, a dielectric layer on a surface of the anode, and a cathode opposite to the anode and exposed at a second end surface; a first external electrode on the first end surface and electrically connected to the anode; and a second external electrode on the second end surface and electrically connected to the cathode, wherein the first external electrode and the second external electrode each include: a resin electrode layer containing a conductive component and a resin component; and a Ni plating layer on a surface of the resin electrode layer, wherein a ratio of a thickness of the resin electrode layer to a thickness of the Ni plating layer is 5 or less. | 2022-06-16 |
20220189705 | ELECTROLYTIC CAPACITOR - An electrolytic capacitor includes a capacitor element and an electrolytic solution. The capacitor element includes: an anode body including a dielectric layer; a cathode body; and a solid electrolyte in contact with the dielectric layer. The electrolytic solution includes a solvent, a solute, and a polymer component. The solvent includes an ethylene glycol compound. The polymer component includes polyalkylene glycol. The polyalkylene glycol includes at least one of (i) a mixture of polyoxyethylene and polyoxypropylene and (ii) an oxyethylene-oxypropylene copolymer. In the polyalkylene glycol, a molar ratio m/n of oxyethylene units to oxypropylene units is greater than 1. | 2022-06-16 |
20220189706 | SOLID ELECTROLYTIC CAPACITOR - A solid electrolytic capacitor includes: a porous sintered body made of a valve metal; an anode wire that has a portion extending inside the porous sintered body, and that protrudes from the porous sintered body; a dielectric layer formed on the porous sintered body; a solid electrolyte layer formed on the dielectric layer; a cathode layer formed on the solid electrolyte layer; and a protective film having at least a portion formed on the cathode layer. The protective film has a glass transition point of 180° C. or lower. | 2022-06-16 |
20220189707 | ELECTRODE LEADING-OUT METHOD AND PACKAGING METHOD FOR TANTALUM ELECTROLYTIC CAPACITOR - Disclosed is an electrode leading-out method and packaging method for a tantalum electrolytic capacitor. The electrode leading-out method includes the following steps: S | 2022-06-16 |
20220189708 | HIGH VOLTAGE RELAY RESISTANT TO INSTANTANEOUS HIGH-CURRENT IMPACT - A high voltage relay resistant to instantaneous high-current impact is disclosed, and includes an electromagnet system, a control system, a contact system, and a base support. In the present solution, an electromagnetic force generated by the contact system is used to resolve a problem of contact separation caused by an electric repulsion force generated by an instantaneous high-current. | 2022-06-16 |
20220189709 | SWITCH - A switch is disclosed. In some examples, a switch includes a generally cylindrical housing; one or more sets of contact points enclosed by the housing; an indicator module, such as a multi-color LED illuminator, also enclosed by the housing; and a pushbutton actuator disposed to operate the contact points. The housing includes a display section spanning substantially the entire circumference of the housing such that the indication made by the indicator module is visible from all radial directions. When the pushbutton actuator is pressed, some of the contact points open to cut off power from hazards, while others are reconfigured to change the state of the indicator module to indicate the changed status of the switch. Multiple switches can be interfaced with each other, such as by serial connection, to facilitate multi-switch safety environment. Modular cables can be used to conveniently establish the interface. | 2022-06-16 |