| 05th week of 2012 patent applcation highlights part 37 |
| Patent application number | Title | Published |
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| 20120027238 | PHASING PLUG FOR A COMPRESSION DRIVER - A phasing plug for a compression driver includes a base portion and a hub portion. The base portion includes a first side, a second side, and a plurality of apertures extending between the first and second sides. The hub portion extends from the base portion along an axis. The hub portion includes an outer surface and a plurality of ribs disposed on the outer surface. A plurality of recesses are defined by the outer surface and respective pairs of adjacent ribs. At least one aperture fluidly communicates with at least one of the recesses. | 2012-02-02 |
| 20120027239 | ELECTROACOUSTIC TRANSDUCER - An electroacoustic transducer includes a diaphragm, an electroacoustic transducer unit having the diaphragm, and an air chamber having the diaphragm of the electroacoustic transducer unit and having a variable volume in response to vibration of the diaphragm. The air chamber has a sound pressure detector detecting a sound pressure in the air chamber and a volume adjuster driven by the output signals from the sound pressure detector, changing the volume of the air chamber in response to the output signals, and controlling the acoustic impedance of the air chamber. A control system from the sound pressure detector to the volume adjuster configures a feedback control system increasing the volume of the air chamber with an increase in the sound pressure in the air chamber. | 2012-02-02 |
| 20120027240 | MICROPHONE MODULE WITH HELMHOLTZ RESONANCE CHAMBER - An exemplary microphone module includes a shell, a circuit board located in the shell, and a microphone located in the shell and electrically connecting the circuit board. The shell includes a bottom cover and a faceplate on the bottom cover. The faceplate defines a sound hole therein. A washer is provided between the microphone and the faceplate. The washer defines a sound chamber therein. The sound chamber has a diameter exceeding that of the sound hole of the faceplate. The sound chamber communicates with the sound hole, and the sound chamber and the sound hole cooperatively form a Helmholtz resonance chamber outside of the microphone. | 2012-02-02 |
| 20120027241 | VEHICULAR DIRECTIONAL MICROPHONE ASSEMBLY FOR PREVENTING AIRFLOW ENCOUNTER - A microphone mounting assembly ( | 2012-02-02 |
| 20120027242 | ADJUSTABLE EARPHONE AND EARPHONE SET - An earphone comprises an inner shell, a stem and a pivot connection. The inner shell has a generally circular periphery shaped to at least partially fit in a user's concha. The stem is mounted to the inner shell at a position spaced from a rotational center of the inner shell and supports a wire leading to the inner shell. The inner shell and the stem are rotatable relative to each other by the pivot connection to configure the earphone to fit the user's ear with the shell member positioned at least partially in the user's concha and the stem positioned exteriorly along an intertragic notch of the ear. | 2012-02-02 |
| 20120027243 | PRESSURE ADJUSTOR AND METHOD OF MANUFACTURING THE SAME, SPEAKER DEVICE USING THE PRESSURE ADJUSTOR, ELECTRONIC DEVICE, AND VEHICLE - A pressure adjustor includes a sheet-like supporter formed of unwoven fabric or woven fabric, a plurality of activated carbon powder particles attached to the supporter, and binders binding the plurality of activated carbon powder particles to each other. If this pressure adjustor is disposed inside a cabinet of a speaker device including a speaker unit provided in the cabinet, a speaker device is obtained which has an excellent bass reproduction effect even if the device is made small. | 2012-02-02 |
| 20120027244 | SPEAKER - A speaker includes a case including a center cavity and a body surrounding the center cavity, an electroacoustic transducer received in the center cavity of the case, and a pair of terminals assembled in the case. The body defines a main upper surface and a main lower surface opposite to the upper surface, and a plurality of sides coupled with the upper surface and the lower surface. Wherein, two opposite sides of the body respectively define a plat approximately upright to the sides, a projecting mass approximately uprightly extending from the sides and facing the plat, and a gap formed between the plat and the projecting mass. At least a portion of the terminals is sandwiched in the gaps, respectively. | 2012-02-02 |
| 20120027245 | TRANSDUCERS WITH IMPROVED VISCOUS DAMPING - A miniature receiver or transducer with improved viscous damping. The receiver may be a moving armature receiver using shearing forces for damping the deflection of the diaphragm. In this receiver, the damping element, which may be a liquid, extend in a direction of the deflection of the armature or diaphragm. Another embodiment relates to a transducer where the damping element engages the diaphragm. | 2012-02-02 |
| 20120027246 | TECHNIQUE FOR COLLECTING INCOME-TAX INFORMATION - A technique for collecting income-tax information is described. This collection technique allows a user (such as a taxpayer) to provide income-tax information by submitting an image of a document, such as an income-tax summary or form. After receiving the image, the income-tax information is extracted from the document, and a subset of the income-tax information that is relevant to the user is determined. This subset of the income-tax information is then provided to the user for validation, and the user subsequently provides feedback about the subset of the income-tax information, such as acceptance of the subset or correction of any errors. Furthermore, after receiving the user feedback, fields in an income-tax return of the user may be populated using the subset of the income-tax information. | 2012-02-02 |
| 20120027247 | PINNED-CONTACT, OSCILLATING LIQUID-LIQUID LENS AND IMAGING SYSTEMS - An oscillating liquid lens and imaging system and method employing the lens are provided. The liquid lens includes a substrate with a channel opening extending through the substrate. A liquid drop is disposed within the channel and is sized with a first droplet portion, including a first capillary surface, protruding away from a first substrate surface, and a second droplet portion, including a second capillary surface, protruding away from a second substrate surface. The liquid lens further includes an enclosure at least partially surrounding the substrate, and including a chamber. The liquid drop resides within the chamber, and the liquid lens includes a second liquid disposed within the chamber in direct or indirect contact with the liquid drop, and the liquid lens further includes a driver for oscillating the liquid drop within the channel. | 2012-02-02 |
| 20120027248 | Foreground Analysis Based on Tracking Information - Techniques for performing foreground analysis are provided. The techniques include identifying a region of interest in a video scene, applying a background subtraction algorithm to the region of interest to detect a static foreground object in the region of interest, and determining whether the static foreground object is abandoned or removed, wherein determining whether the static foreground object is abandoned or removed comprises performing a foreground analysis based on edge energy and region growing, and pruning one or more false alarms using one or more track statistics. | 2012-02-02 |
| 20120027249 | Multispectral Detection of Personal Attributes for Video Surveillance - Techniques for detecting an attribute in video surveillance include generating training sets of multispectral images, generating a group of multispectral box features comprising receiving input of a detector size of a width and height, a number of spectral bands in the multispectral images, and integer values representing a minimum and maximum width and height of multispectral box features, fixing a feature width and to height, generating feature building blocks with the fixed width and height, placing a feature building block at a same location for each spectral band level, and enumerating combinations of the feature building blocks through each spectral level until all sizes within the integer values have been covered, and wherein each combination determines a multispectral box feature, using the training sets to select multispectral box features to generate a multispectral attribute detector, and using the multispectral attribute detector to identify a location of an attribute in video surveillance. | 2012-02-02 |
| 20120027250 | DATA DIFFERENCE GUIDED IMAGE CAPTURING - Methods and apparatuses are disclosed. Previously stored images of one or more geographic areas may be viewed by online users. A new low-resolution image may be acquired and aspects of the new low-resolution image may be compared with a corresponding one of the previously stored images to determine an amount of change. A determination may be made regarding whether to acquire a new high-resolution image based on the determined amount of change and a freshness score associated with the one of the previously stored images. In another embodiment, a new image may be captured and corresponding location data may be obtained. A corresponding previously stored image may be obtained and compared with the new image to determine an amount of change. The new image may be uploaded to a remote computing device based on the determined amount of change and a freshness score of the previously stored image. | 2012-02-02 |
| 20120027251 | DEVICE WITH MARKINGS FOR CONFIGURATION - A device including a network interface is marked for determination of the position or orientation of the device. In particular, the markings can include a pattern and proportions that enable determination of at least one of a position and an orientation of the device relative to a station using appearance of the markings as observed from the station. | 2012-02-02 |
| 20120027252 | HAND GESTURE DETECTION - A method for detecting presence of a hand gesture in video frames includes receiving video frames having an original resolution, downscaling the received video frames into video frames having a lower resolution, and detecting a motion corresponding to the predefined hand gesture in the downscaled video frames based on temporal motion information in the downscaled video frames. The method also includes detecting a hand shape corresponding to the predefined hand gesture in a candidate search window within one of the downscaled video frames using a binary classifier. The candidate search window corresponds to a motion region containing the detected motion. The method further includes determining whether the received video frames contain the predefined hand gesture based on the hand shape detection. | 2012-02-02 |
| 20120027253 | ILLUMINATION APPARATUS AND BRIGHTNESS ADJUSTING METHOD - An illumination apparatus comprises a control unit, an image capturing unit, a processor unit, a comparison unit, an adjustment unit and an illumination unit. The control unit generates a start signal in a predetermined time. The image capturing unit captures a plurality of images of ambient road condition according to the start signal. The processor unit extracts the edges of the vehicle from the captured images to obtain a current traffic. The adjustment unit generates different pulse voltages according to the different volume of traffic. The illumination unit emits light according to the different pulse voltages. | 2012-02-02 |
| 20120027254 | Information Processing Apparatus and Information Processing Method for Drawing Image that Reacts to Input Information - In an information processing apparatus, an external-information acquisition unit acquires external information such as an image, a sound, textual information, and numerical information from an input apparatus. A field-image generation unit generates, as an image, a “field” that acts on a particle for a predetermined time step based on the external information. An intermediate-image memory unit stores an intermediate image that is generated in the process of generating a field image by the field-image generation unit. A field-image memory unit stores the field image generated by the field-image generation unit. A particle-image generation unit generates data of a particle image to be output finally by using the field image stored in the field-image memory unit. | 2012-02-02 |
| 20120027255 | VEHICLE DETECTION APPARATUS - A vehicle detection apparatus comprises an other-vehicle detection module configured to detect points of light in an image captured by a vehicle to which the vehicle detection module is mounted and to detect other vehicles based on the points of light, a vehicle lane-line detection module configured to detect an vehicle lane-line in the captured image, and a region sectioning module configured to section the captured image based on the detected vehicle lane-line into an own vehicle lane region, an oncoming vehicle lane region, and a vehicle lane exterior region. Other vehicles are detected by the other-vehicle detection module by detecting points of light based on respective detection conditions set for each of the sectioned regions. | 2012-02-02 |
| 20120027256 | Automatic Media Sharing Via Shutter Click - A computer-implemented method for automatically sharing media between users is provided. Collections of images are received from different users, where each collection is associated with a particular user and the users may be associated with each other. The collections are grouped into one or more albums based on the content of the images in the collection, where each album is associated with a particular user. The albums from the different users are grouped into one or more event groups based on the content of the albums. The event groups are then shared automatically, without user intervention, between the different users based on their associations with each other and their individual sharing preferences. | 2012-02-02 |
| 20120027257 | METHOD AND AN APPARATUS FOR DISPLAYING A 3-DIMENSIONAL IMAGE - A three-dimensional (3D) image display device may display a perceived 3D image. A location tracking unit may determine a viewing distance from a screen to a viewer. An image processing unit may calculate a 3D image pixel period based on the determined viewing distance, may determine a color of at least one of pixels and sub-pixels displaying the 3D image based on the calculated 3D image pixel period, and may control the 3D image to be displayed based on the determined color. | 2012-02-02 |
| 20120027258 | OBJECT DETECTION DEVICE - An object detection device including: an imaging unit ( | 2012-02-02 |
| 20120027259 | SYNCHRONIZATION OF TWO IMAGE SEQUENCES OF A PERIODICALLY MOVING OBJECT - A method and an apparatus for correlating two image sequences of a periodically moving object with respect to the periodicity is described. A first frame sequence of the object moving with the first periodicity is acquired. Therein the first frame sequence comprises at least one cycle of motion. A second frame sequence of the object moving with the second periodicity is acquired. Therein the second frame sequence comprises at least one cycle of motion. The first and the second frame sequences are synchronized with respect to the respective periodicity such that same phases of motion of the periodically moving object are correlated to be presented simultaneously. The present invention allows to compare sequences representing a periodical motion with a different number of frames in each of the sequences for the same cycle of motion. Thereby, e.g. image sequences of a beating heart acquired before and after a therapy may be presented in a synchronised way and therefore may be easily compared. | 2012-02-02 |
| 20120027260 | ASSOCIATING A SENSOR POSITION WITH AN IMAGE POSITION - A system for associating a sensor position with an image position comprises position information means | 2012-02-02 |
| 20120027261 | Method and Apparatus for Performing 2D to 3D Registration - A method and apparatus for performing 2D to 3D registration includes an initialization step and a refinement step. The initialization step is directed to identifying an orientation and a position by knowing orientation information where data images are captured and by identifying centers of relevant bodies. The refinement step uses normalized mutual information and pattern intensity algorithms to register the 2D image to the 3D volume. | 2012-02-02 |
| 20120027262 | Block Matching In Motion Estimation - A video processor comprises an instruction set of programmed operations for operating on video data. The instruction set has an instruction which corresponds to a programmed operation for performing a motion estimation calculation between pixel data in frames of video data. The programmed operation causes the processor to calculate a measure of motion estimation at each of a plurality of search locations within a search window. The processor comprises a plurality of calculation units ( | 2012-02-02 |
| 20120027263 | HAND GESTURE DETECTION - A method for detecting presence of a hand gesture in video frames includes receiving video frames having an original resolution, downscaling the received video frames into video frames having a lower resolution, and detecting a motion corresponding to the predefined hand gesture in the downscaled video frames based on temporal motion information in the downscaled video frames. The method also includes detecting a hand shape corresponding to the predefined hand gesture in a candidate search window within one of the downscaled video frames using a binary classifier. The candidate search window corresponds to a motion region containing the detected motion. The method further includes determining whether the received video frames contain the predefined hand gesture based on the hand shape detection. | 2012-02-02 |
| 20120027264 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - According to one embodiment, an image processing method for inspecting an image includes creating synthetic image information in which information is synthesized with main image information in a visible state which the human eyes perceive in an invisible state which is hard to perceive with the human eyes, printing the synthetic image information onto a medium, acquiring an image printed on the medium as an inspection image information, extracting information embedded in the main image information from the inspection image acquired, and determining a fault in the image printed on the medium based on an extraction result of information. | 2012-02-02 |
| 20120027265 | DATA SECURITY SYSTEM - A data security system comprises a host processor, and a plurality of remote computers. Each remote computer provides biometric authentication of a user prior to responding to the user request for data access. The remote computers are handheld when in operational mode. A sensor in the handheld computer captures a biometric image while the remote computer is being used. The biometric sensor is positioned in such a way that the sensor enables the capture of the biometric image continually during computer usage with each request for access to secure data. The biometric authentication occurs in a seamless manner and is incidental to the data request enabling user identity authentication with each request to access secure data. | 2012-02-02 |
| 20120027266 | TIME-OF-FLIGHT SENSOR-ASSISTED IRIS CAPTURE SYSTEM AND METHOD - A method of identifying a living being includes using a time-of-flight sensor to determine a location of a face of the living being. An image of an iris of the living being is produced dependent upon the location of the face as determined by the time-of-flight sensor. The produced image is processed to determine an identity of the living being. | 2012-02-02 |
| 20120027267 | MOBILE TERMINAL AND METHOD OF CONTROLLING OPERATION OF THE MOBILE TERMINAL - According to an embodiment of the present invention, a method of controlling the operation of a mobile terminal includes displaying, on a display module of the mobile terminal, a stereoscopic three-dimensional (3D) image using a disparity between left-eye and right-eye images, receiving a touch input within the stereoscopic 3D image, determining whether a position of the touch input is received within a first area, a second area or a third area, wherein the right-eye image is displayed in the first area, the left-eye image is displayed in the second area, and the third area is the overlapping area of the left-eye and right-eye images, and correcting a touch-sensing area on the display module according to the position of the received touch input, wherein the touch-sensing area receives a touch for selecting the stereoscopic 3D image. | 2012-02-02 |
| 20120027268 | Reference Objects and/or Facial/Body Recognition - Five embodiments are disclosed. The first may generate and/or manage reference objects in images. The second may use the reference objects to create 3-D simulations of landscapes, urban settings, architectural models, land management presentations, disaster analysis and/or interactive games. The third may use the reference objects and/or previously presented object schematics to construct provably impartial mug shot folders for law enforcement, alter security processes to support communication of object schematics with a database used to identify people, and/or modify that database to use object schematics. The fourth may access an image with a focal length spread to generate one or more derived images to find the reference images and the items of interest for human facial/body recognition based upon realistic parameters of the reference objects to create/alter the object schematics. The fifth may implement combinations of two or more of the previous four embodiments. | 2012-02-02 |
| 20120027269 | SYSTEM AND METHOD FOR PROVIDING AND MODIFYING A PERSONALIZED FACE CHART - A system and method for providing a personalized digital face chart. A digital image of a subject's face is obtained. A facial region of the digital image is identified from a background region of the digital image. A line drawing is generated based on at least the facial region of the digital image. The line drawing is stylized to generate a personalized digital face chart. A user interface configured to accept at least one face chart modification from a user is provided. The personalized digital face chart is modified based on the at least one face chart modification. | 2012-02-02 |
| 20120027270 | Method and System of Person Identification by Facial Image - A method to recognize a facial image is described. An input facial image is normalized by scaling and rotation angle using methods of eye pupil centers detection. The input facial image is further normalized by lighting intensity. Template images are obtained either by the processing of certain images taken from different face positions, or by a preliminary reconstruction of a 3D face model based on stereo-pair images. Using the 3D model template, facial images are generated at different rotation angles. Distances between the input facial image and the template image are calculated from the Discrete Cosine Transformation (DCT) features, defined by overlapped blocks of these images. The facial image is recognized based on these distances. | 2012-02-02 |
| 20120027271 | KNOWLEDGE-BASED AUTOMATIC IMAGE SEGMENTATION - A method for medical image segmentation. The method includes accessing and updating a knowledge-base in accordance with embodiments of the present invention. The techniques include: receiving a medical image and computing a sparse landmark signature based on the medical image content. Next, a knowledge-base is searched for representative matches to form a base set, wherein the base set comprises a plurality of reference image sets. A portion of the plurality of reference image sets of the base set is deformed to generate mappings from the base set to the medical image set. Finally a weighted average segmentation for each structure of interest of the medical image set is determined. | 2012-02-02 |
| 20120027272 | IMAGE SEGMENTATION - According to one embodiment there is provided a method of selecting a plurality of M atlases from among a larger group of N candidate atlases to form a multi-atlas data set to be used for computer automated segmentation of novel image data sets to mark objects of interest therein. A set of candidate atlases is used containing a reference image data set and segmentation data. Each of the candidate atlases is segmented against the others in a leave-one-out strategy, in which the candidate atlases are used as training data for each other. For each candidate atlas in turn, the following is carried out: registering; segmenting; computing an overlap; computing a value of the similarity measure for each of the registrations; and obtaining a set of regression parameters by performing a regression with the similarity measure being the independent variable and the overlap being the dependent variable. The M atlases are then selected from among all the N candidate atlases to form the multi-atlas data set, the M atlases being those atlases determined to collectively provide the highest aggregate overlap over all the training data image sets. | 2012-02-02 |
| 20120027273 | KNOWLEDGE-BASED AUTOMATIC IMAGE SEGMENTATION - A method for medical image segmentation includes accessing and updating a knowledge-base. First, a medical image is received and a sparse landmark signature is computed based on the medical image. Next, either a representative or a cohort average reference image set is selected. A portion of either representative reference image set or the cohort average reference image set is deformed to generate mappings to the medical image set. A segmentation for each structure of interest of the medical image set is determined. The knowledge-base is searched for representative matches to form a plurality of sub-volume base sets comprising a plurality of reference image set sub-volumes. A portion of the plurality of reference image set sub-volumes of the plurality of sub-volume base sets is deformed to generate mappings from the plurality of sub-volume base sets to corresponding structures of interest of the medical image set. A weighted-average segmentation for the plurality of structures of interest in the medical image set is calculated. | 2012-02-02 |
| 20120027274 | NONLINEAR RECURSIVE FILTER FOR MEDICAL IMAGE PROCESSING - A new system and method for medical image processing using a nonlinear recursive filter are disclosed. An input signal including two or more pulses received from a medical imaging system is sampled at a predetermined sampling rate. The maximum magnitude, i.e., peak, and/or the occurrence time of the maximum magnitude of the first pulse of the input signal is/are determined using a nonlinear recursive filter. Predicted magnitude values of the tail of the first pulse can be determined and subtracted from the input signal to correct for pileup before determining the maximum magnitude and/or occurrence time of the next pulses. A medical image can be reconstructed using the determined maximum magnitudes and/or the occurrence times of the maximum magnitudes of the pulses of the input signal. The nonlinear recursive filter can be implemented using one or more look-up tables. | 2012-02-02 |
| 20120027275 | DISEASE DETERMINATION - A method of generating output data providing an indication of the presence or absence of disease from at least one retinal image of a patient. The method comprises receiving first data associated with detection of a first lesion type in the at least one image, receiving second data associated with detection of a second lesion type in the at least one image, and receiving third data associated with detection of a third lesion type in the at least one image, wherein at least one of said first data, said second data and said third data is a quantitative indication associated with detection of the respective lesion type in said image. The first data, second data and third data are combined to generate the output data providing an indication of the presence or absence of disease. | 2012-02-02 |
| 20120027276 | MEDICAL IMAGE DIAGNOSTIC APPARATUS AND VOLUME CALCULATING METHOD - A medical image diagnostic apparatus provided with an image acquisition unit configured to acquire in-vivo information about an object to be examined as a medical image, a display unit configured to display the medical image, a setting unit configured to set a target region of volume measurement in the medial image displayed on the display unit, a calculation unit configured to perform calculation to split the target region into a plurality of volume elements, calculate the moving distance of the vertices of the volume elements when the target region of the acquired medical image moves, calculate the volumes of the volume elements after the movement using the calculated moving distance of the vertices, totalizing the calculated volumes of the volume elements after the movement and using the total volume as the volume of the target region, and a control unit configured to display the volume of the target region on the display unit. | 2012-02-02 |
| 20120027277 | INTERACTIVE ITERATIVE CLOSEST POINT ALGORITHM FOR ORGAN SEGMENTATION - A system and method for segmenting an image of an organ. The system and method including selecting a surface model of the organ, selecting a plurality of points on a surface of an image of the organ and transforming the surface model to the plurality of points on the image. | 2012-02-02 |
| 20120027278 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR MAPPING REGIONS IN A MODEL OF AN OBJECT COMPRISING AN ANATOMICAL STRUCTURE FROM ONE IMAGE DATA SET TO IMAGES USED IN A DIAGNOSTIC OR THERAPEUTIC INTERVENTION - Methods, systems, and computer readable media for mapping a model of an object comprising an anatomical structure in a planning image and an intervention target region within it to intervention-guiding image data are disclosed. According to one method, an initial medial representation object model (m-rep) of an object comprising an anatomical structure is created based on image data of at least a first instance of the object. A patient-specific m-rep is created by deforming the initial m-rep based on planning image data of at least a second instance of the object, wherein the at least second instance of the object is associated with the patient. An intervention target region within the m-rep is identified in an image registered with the planning image. The patient-specific m-rep is correlated to the intervention-guiding image data of the at least second instance of the object, deformed from the planning image. The intervention target region is transferred to the intervention-guiding image according to the transformation between the m-rep in the planning image and the m-rep in the intervention-guiding image. | 2012-02-02 |
| 20120027279 | SYSTEM AND METHOD FOR CORRECTING INHOMOGENEITY OF SPATIAL INTENSITY IN 3D MR IMAGE DATA - A system and method for correcting inhomogeneity of spatial intensity in 3D MR image data includes application of a 3D filter to the 3D MR image to generate a first set of data and a second set of data. The first set of data includes a high frequency component and a weak edge component, and the second set of data includes a low frequency component and a strong edge component. The system and method also include derivation of an inhomogeneity correction from the second set of data, application the inhomogeneity correction to the second set of data, and addition of the first set of data to the inhomogeneity corrected second set of data to create a corrected 3D MR image. | 2012-02-02 |
| 20120027280 | Apparatus, System, and Method for Non-Convex Prior Image Constrained Compressed Sensing - Methods, systems, and apparatuses for non-convex prior image constrained compressed sensing are disclosed. In one embodiment, a method is provided for iterative image reconstruction for medical imaging applications which employ a prior image to constrain the reconstruction process allowing the use of fewer high SNR samples or complete but lower SNR samples. The objective function made use of non-convex compressed sensing methods during the iterative reconstruction process. Applications include, but are not limited to radiation dose reduction and fast image acquisition. | 2012-02-02 |
| 20120027281 | METHOD AND APPARATUS FOR PROCESSING IMAGE, AND MEDICAL IMAGE SYSTEM EMPLOYING THE APPARATUS - A method of processing an image is provided. The method includes generating a first intermediate reconstructed image by applying a first iterated reconstruction algorithm to a tomographic image of a predetermined subject; generating a second intermediate reconstructed image by applying a second iterated reconstruction algorithm to a difference image between the first intermediate reconstructed image and the tomographic image; and generating an ultimately reconstructed image by composing the first and second intermediate reconstructed images. | 2012-02-02 |
| 20120027282 | ULTRASONIC DIAGNOSIS APPARATUS AND METHOD FOR CONSTRUCTING DISTRIBUTION IMAGE OF BLOOD FLOW DYNAMIC STATE - An ultrasonic diagnostic apparatus is provided for displaying a color map on which a difference in blood flow dynamics is reflected. Setting a test subject who is administered a contrast agent is assumed as an imaging target, and a probe transmits and receives ultrasonic waves to and from the target for contrast imaging. Image data is constructed based on signals received by the probe and a time-intensity curve is generated from intensity values of the image data. According to the time-intensity curve, a value of a predetermined parameter is calculated for producing a distribution image of blood flow dynamics. The distribution image (color map) of the blood flow dynamics is produced from the parameter value. The color map is a two-dimensional or a three-dimensional image being color-coded according to the parameter value. At least one of the followings may be used as the parameter; a contrast agent inflow start time, a balanced intensity arrival time, a contrast agent disappearance start time, a contrast agent duration, a preset threshold arrival time, an intensity increase rate, an intensity decrease rate, intensity of balanced state, and a total flow amount. | 2012-02-02 |
| 20120027283 | Methods for the Compensation of Imaging Technique In The Processing of Radiographic Images - The present invention relates to methods and devices for analyzing x-ray images. In particular, devices, methods and algorithms are provided that allow for the accurate and reliable evaluation of bone structure and macro-anatomical parameters from x-ray images. | 2012-02-02 |
| 20120027284 | METHOD AND SYSTEM FOR WAFER INSPECTION - A method for inspecting semiconductor wafers patterned by a photomask includes loading a first wafer and scanning a first image of the first wafer, loading a second wafer and scanning a second image of the second wafer, comparing the first and second images, and classifying a difference detected between the first and second images as a potential defect on the photomask. The potential defect includes a haze defect on the photomask. | 2012-02-02 |
| 20120027285 | DEFECT CLASSIFICATION WITH OPTIMIZED PURITY - A method for defect analysis includes identifying single-class classifiers for a plurality of defect classes, the plurality of defect classes characterized by respective ranges of inspection parameter values. Each single-class classifier is configured for a respective class to identify defects belonging to the respective class based on the inspection parameter values, while identifying the defects not in the respective class as unknown defects. A multi-class classifier is identified that is configured to assign each defect to one of the plurality of the defect classes based on the inspection parameter values. Inspection data is received, and both the single-class and multi-class classifiers are applied to the inspection data to assign the defect to one of the defect classes. | 2012-02-02 |
| 20120027286 | Methods, Systems and Apparatus for Defect Detection and Classification - Aspects of the present invention are related to systems, methods and apparatus for image-based automatic detection of a defective area in a flat panel display and classification of the defect type and the cause of the detected defect. | 2012-02-02 |
| 20120027287 | METHOD AND SYSTEM OF CLASSIFYING DEFECTS ON A WAFER - A method of classifying the defects on a wafer having some same chips and corresponding system is provided. After receiving images formed by scanning the wafer using a charged particle beam, these images are examined such that both defective images and defect-free images are found. Then, the defect-free images are translated into a simulated layout of the chip, or a database is used to provide the simulated layout of the chip. Finally, the defects on the defective images are classified by comparing the images with the simulated layout of the chip. The system has some modules separately corresponds to the steps of the method. | 2012-02-02 |
| 20120027288 | Methods, Systems and Apparatus for Defect Detection - Aspects of the present invention are related to systems, methods and apparatus for image-based automatic defect detection. | 2012-02-02 |
| 20120027289 | Image Measurement Device, Method For Image Measurement, And Computer Readable Medium Storing A Program For Image Measurement - Present invention is an image measurement device capable of easily identifying a degree of disagreement between contours for a plurality of workpieces, and including: an edge extraction unit that extracts an edge line from a workpiece image; an image comparison unit that compares the workpiece image with the previously held master image, an error calculation unit that calculates, based on the comparison result, an error indicating an amount of displacement between an edge position of the workpiece image and a position of the master image corresponding to this edge position; a statistical information calculation unit that calculates statistical information of the calculated error for a plurality of workpiece images and for each edge position; a statistical information display unit that displays the statistical information along the edge line extracted from the workpiece image or the master image in a display mode suitable for the values of the statistical information. | 2012-02-02 |
| 20120027290 | OBJECT RECOGNITION USING INCREMENTAL FEATURE EXTRACTION - In one example, an apparatus includes a processor configured to extract a first set of one or more keypoints from a first set of blurred images of a first octave of a received image, calculate a first set of one or more descriptors for the first set of keypoints, receive a confidence value for a result produced by querying a feature descriptor database with the first set of descriptors, wherein the result comprises information describing an identity of an object in the received image, and extract a second set of one or more keypoints from a second set of blurred images of a second octave of the received image when the confidence value does not exceed a confidence threshold. In this manner, the processor may perform incremental feature descriptor extraction, which may improve computational efficiency of object recognition in digital images. | 2012-02-02 |
| 20120027291 | MULTI-VIEW IMAGE CODING METHOD, MULTI-VIEW IMAGE DECODING METHOD, MULTI-VIEW IMAGE CODING DEVICE, MULTI-VIEW IMAGE DECODING DEVICE, MULTI-VIEW IMAGE CODING PROGRAM, AND MULTI-VIEW IMAGE DECODING PROGRAM - The disclosed multi-view image coding/decoding device first obtains depth information for an object photographed in an area subject to processing. Next, a group of pixels in an already-coded (decoded) area which is adjacent to the area subject to processing and in which the same object as in the area subject to processing has been photographed is determined using the depth information and set as a sample pixel group. Then, a view synthesis image is generated for the pixels included in the sample pixel group and the area subject to processing. Next, correction parameters to correct illumination and color mismatches in the sample pixel group are estimated from the view synthesis image and the decoded image. A predicted image is then generated by correcting the view synthesis image relative to the area subject to processing using the estimated correction parameters. | 2012-02-02 |
| 20120027292 | THREE-DIMENSIONAL OBJECT DETERMINING APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT - According to one embodiment, a three-dimensional object determining apparatus includes: a detecting unit configured to detect a plurality of feature points of an object included in an image data that is acquired; a pattern normalizing unit configured to generate a normalized pattern that is normalized by a three-dimensional model from the image data using the plurality of feature points; an estimating unit configured to estimate an illumination direction in which light is emitted to the object in the image data from the three-dimensional model and the normalized pattern; and a determining unit configured to determine whether or not the object in the image data is a three-dimensional object on the basis of the illumination direction. | 2012-02-02 |
| 20120027293 | AUTOMATED MULTIPLE IMAGE PRODUCT METHOD - A computer implemented method for receiving a selection of first and second dates to define a date range and receiving a selection of a theme. A plurality of digital images is accessed that includes digital images captured within the date range. The digital images are segmented into distinct events depicted in the digital images. Distinct events that correspond to the theme are identified. Digital images from different distinct events are incorporated into a multi-image product which is then printed or fabricated. | 2012-02-02 |
| 20120027294 | METHOD FOR FORMING A COMPOSITE IMAGE - A method for displaying a group of digital images using a background corresponding to an image region selected from one of the digital images, comprising: receiving a designation of the group of digital images to be displayed; using a processor to automatically analyze the group of digital images to select an image region from one of the digital images that is appropriate to use as a background for a composite image, wherein the selected image region includes a plurality of image pixels; forming a background from the selected image region; forming the composite image including the background and at least one digital image from the group of digital images; and displaying the composite image. | 2012-02-02 |
| 20120027295 | KEY FRAMES EXTRACTION FOR VIDEO CONTENT ANALYSIS - A method of extracting a key frame from a sequence of frames constituting a shot, each frame being constituted by a matrix of pixels, comprises: for each frame of the sequence of frames: computing ( | 2012-02-02 |
| 20120027296 | APPARATUS AND METHOD FOR EXTRACTING TARGET, AND RECORDING MEDIA STORING PROGRAM PERFORMING THE METHOD - Provided are an apparatus and a method for extracting a target related to an algorithm separating the target and a background by using statistical characteristics of the target and the background among target extracting methods required in a weight value center tracking method, and recording media storing a program performing the method. According to the present invention, it is possible to effectively separate the target region and the background region from each other and it is possible to improve reliability in target extracting performance. | 2012-02-02 |
| 20120027297 | Object Segmentation at a Self-Checkout - Techniques for segmenting an object at a self-checkout are provided. The techniques include capturing an image of an object at a self-checkout, dividing the image into one or more blocks, computing one or more features of the image, computing a confidence value for each of the one or more blocks, wherein computing a confidence value for each of the one or more blocks comprises using a minimum feature distance from one or more reference backgound blocks, and eliminating one or more blocks from consideration via use of an adaptive threshold computed on the confidence value for each of the one or more blocks, wherein the one or more blocks remaining map to a region of the image containing the object. | 2012-02-02 |
| 20120027298 | Method and Apparatus for Direct Detection, Location, Analysis, Identification, and Reporting of Vegetation Clearance Violations - A method and system for processing digital image data taken from a three-dimensional topographic area including terrain and a right of way including a first and a second object to establish a clearance surface to define clearance violations within a boundary area. Waypoints are located to define a centerline and the boundary area to be analyzed. Vegetation coordinate points in the scene are determined from the digital image data. Ground coordinate points are determined from the digital image data. A clearance surface segment is constructed within the boundary area between the first and second object. The clearance surface is determined from the location of the first and second object and clearance criteria. The clearance surface is used to define a violation region. | 2012-02-02 |
| 20120027299 | METHOD AND SYSTEM FOR AUDIENCE DIGITAL MONITORING - Aspects of the present invention allow for real-time people monitoring method and system for estimation of the size and flow density of a given group of people located in a given area of space. The method and system may be used to monitor live or recorded camera input, foreground segmentation, human tracking, height estimation, and dwell estimation. In particular, human detection may be achieved using a spatio-temporal variance analysis calculation methodology for moving target detection. | 2012-02-02 |
| 20120027300 | CONNECTIVITY SIMILARITY BASED GRAPH LEARNING FOR INTERACTIVE MULTI-LABEL IMAGE SEGMENTATION - A system and method of connectivity-based image processing to identify and extract objects in image data. Variations on the method may include iterative local smoothing operations and various algorithmic solutions to improve real-time processing. Variations may also include object extraction processes based on user-provided information about an object in an image. | 2012-02-02 |
| 20120027301 | METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR INTEGRATING CODE-BASED AND OPTICAL CHARACTER RECOGNITION TECHNOLOGIES INTO A MOBILE VISUAL SEARCH - A device for switching between code-based searching, optical character recognition (OCR) searching and visual searching is provided. The device includes a media content input for receiving media content from a camera or other element of the device and transferring this media content to a switch. Additionally, the device includes a meta-information input capable of receiving meta-information from an element of the device and transferring the meta-information to the switch. The switch is able to utilize the received media content and the meta-information to select and/or switch between a visual search algorithm, an OCR algorithm and a code-based algorithm. | 2012-02-02 |
| 20120027302 | HANDWRITTEN CHARACTER RECOGNITION BASED ON FREQUENCY VARIATIONS IN CHARACTERS - A method, system and computer program product for recognizing cursive and non-cursive handwriting. The invention comprises capturing a handwritten character as an image of pixels, partition the image into a plurality of segments each having a pixel ratio of the number of pixels in the segment divided by the total number of pixels in the image, and compare the pixel ratio for each segment to a value range associated with a corresponding segment of a reference character. The handwritten character is recognized as the reference character if more than a predetermined number of the segments in the image have the pixel ratios within the respective value ranges of the reference character. | 2012-02-02 |
| 20120027303 | AUTOMATED MULTIPLE IMAGE PRODUCT SYSTEM - A computer system for making a multi-image product comprising a server connected to one or more remote clients through a network. Several software portions executable by the server or client, or any combination thereof, are provided for selecting first and second dates to define a date range and for selecting a theme, for retrieving a plurality of digital images that includes digital images taken within the date range, for segmenting the digital images into distinct events, each distinct event including one or more different digital images, for identifying distinct events corresponding to the theme, for selecting at least one digital image from each of at least two distinct events, and for incorporating the selected images into a multi-image product. | 2012-02-02 |
| 20120027304 | SEMANTIC PARSING OF OBJECTS IN VIDEO - The invention provides an improved method to detect semantic attributes of human body in computer vision. In detecting semantic attributes of human body in computer vision, the invention maintains a list of semantic attributes, each of which corresponds to a human body part. A computer module then analyzes segments of a frame of a digital video to detect each semantic attribute by finding a most likely attribute for each segment. A threshold is applied to select candidate segments of the frame for further analysis. The candidate segments of the frame then go through geometric and resolution context analysis by applying the physical structure principles of a human body and by analyzing increasingly higher resolution versions of the image to verify the existence and accuracy of parts and attributes. A computer module computes a resolution context score for a lower resolution version of the image based on a weighted average score computed for a higher resolution version of the image by evaluating appearance features, geometric features, and resolution context features when available on the higher resolution version of the image. Finally, an optimal configuration step is performed via dynamic programming to select an optimal output with both semantic attributes and spatial positions of human body parts on the frame. | 2012-02-02 |
| 20120027305 | APPARATUS TO PROVIDE GUIDE FOR AUGMENTED REALITY OBJECT RECOGNITION AND METHOD THEREOF - A method for providing a guide for augmented reality object recognition includes acquiring image information, analyzing an object corresponding to the image information, and outputting object recognition guide information according to a result of analyzing the object. An apparatus to provide a guide for augmented reality object recognition includes an image acquisition unit to acquire and output image information, and a control unit to analyze an object corresponding to the image information and to output object recognition guide information according to a result of analyzing the object. | 2012-02-02 |
| 20120027306 | IMAGE SIGNATURE EXTRACTION DEVICE - The image signature extraction device includes an image signature generation unit and an encoding unit. The image signature generation unit extracts region features from respective sub-regions in an image in accordance with a plurality of pairs of sub-regions in the image, the pairs of sub-regions including at least one pair of sub-regions in which both a combination of shapes of two sub-regions of the pair and a relative position between the two sub-regions of the pair differ from those of at least one of other pairs of sub-regions, and based on the extracted region features of the respective sub-regions, generates an image signature to be used for identifying the image. The encoding unit encodes the image signature. | 2012-02-02 |
| 20120027307 | Image Measurement Device, Method For Image Measurement, And Computer Readable Medium Storing A Program For Image Measurement - An image measurement device capable of recognizing a relative position and easily identifying a measurement result is provided, the device including: a measurement configuration data storage section that holds characteristic amount information, information for portions to be measured, and setting value information; a placement state detection section that detects a position and a posture of each workpiece; an edge detection section that detects an edge of portions to be measured; a pass-fail determination section that calculates size values of the portions to be measured and performs pass-fail determination of the portions to be measured and the workpiece; a measurement result display section that displays a result of the pass-fail determination of the workpiece over the workpiece image; and a workpiece selection section for selecting any of the workpieces. The measurement result display section displays the result of the pass-fail determination for the portions to be measured of the selected workpiece. | 2012-02-02 |
| 20120027308 | Font Matching - Methods, computer readable media, and apparatuses for font matching are presented. A glyph may be received and processed. The processing of the received glyph may include reducing the glyph, computing bounds associated with the glyph, and normalizing the glyph. The processed glyph may be compared to a repository of image prototypes. The comparison may include determining a distance of the processed glyph from one or more the image prototypes, sorting the determined distances, and selecting one or more of the image prototypes based on the determined distances. Additional techniques may be used to enhance the resolution or accuracy associated with the various methods and algorithms. | 2012-02-02 |
| 20120027309 | IMAGE SIGNATURE EXTRACTION DEVICE - The image signature extraction device includes an extraction unit and a generation unit. The extraction unit extracts region features from respective sub-regions in an image in accordance with a plurality of pairs of sub-regions in the image, the pairs of sub-regions including at least one pair of sub-regions in which both a combination of shapes of two sub-regions of the pair and a relative position between the two sub-regions of the pair differ from those of at least one of other pairs of sub-regions, and being classified into a plurality of types based on a combination of shapes of two sub-regions and a relative position between the two sub-regions of each of the pairs. The generation unit generates an image signature to be used for identifying the image based on the extracted region features of the respective sub-regions. | 2012-02-02 |
| 20120027310 | SYSTEMS AND METHODS FOR PROCESSING EXTRACTED PLANE FEATURES - Systems and methods for processing extracted plane features are provided. In one embodiment, a method for processing extracted plane features includes: estimating an area of each plane of a plurality of planes extracted from data collected by an imaging sensor; generating a list of detected planes including the area of each plane; filtering the list of detected planes to produce a list of candidates for merger, filtering the list of detected planes discarding any plane not satisfying an actual points received criteria; applying a primary merge algorithm to the list of candidates for merger that iteratively produces a list of merged planes by testing hypothetical merged planes against a merging criteria, the hypothetical merged planes each comprising a plane from the list of merged planes and a plane from the list of candidates for merger; and outputting a final list of planes. | 2012-02-02 |
| 20120027311 | AUTOMATED IMAGE-SELECTION METHOD - A computer-implemented method for making a multi-image multi-event product, comprising storing a plurality of digital image files, each file including a digital image and metadata for the digital image. First and second selected dates defining a date range and a theme are stored in the computer system. Automatically identifying digital image files whose metadata include capture dates within the date range and theme elements comprises an identification of relevant images. Automatically sorting the identified relevant digital image files into distinct event groups and automatically incorporating those images into a multi-image, multi-event product. | 2012-02-02 |
| 20120027312 | Associating Presence Information With A Digital Image - Presence information for an object in a digital image is determined. An identifier associated with at least one object depicted in the image is sufficient to determine presence information from at least one of a presence application and a presence roster list is used to subscribe to presence information associated with the at least one object via a presence service. Presence information for the at least one object is determined based on the identifier from the at least one of a presence application and a presence roster list. An action related to the object is performed using the determined presence information. | 2012-02-02 |
| 20120027313 | LINE AND PIXEL BASED METHODS FOR INTRA FRAME CODING - Images can be coded based on filters defined by filter coefficients or weights assigned to previously decoded pixel values of nearby lines. The filter coefficients can be selected based on evaluation of a set of predetermined filters, or filters can be adaptively generated and then evaluated. The filters generally are based on pixel values in previous rows or columns, but not values in the current row or column. In some examples, filters are adaptively generated pixel by pixel, or portions of previous rows, columns, or previously decoded portions of the current row or columns are used to provide line templates. A filter is generally selected to reduce coding error based on a least square difference between the current value and a prediction. | 2012-02-02 |
| 20120027314 | Apparatus for dividing image data and encoding and decoding image data in parallel, and operating method of the same - An apparatus and a method for dividing image data into partition slices and encoding and decoding the image data based on a correlation between macroblocks are provided. The macroblocks may be decoded in parallel and thus, it is possible to improve an overall image quality and processing speed. | 2012-02-02 |
| 20120027315 | COMPRESSION WITH DOPPLER ENHANCEMENT - Methods, medium, and machines which compress, enhance, encode, transmit, decode, decompress and display digital video images. Real time compression is achieved by sub-sampling each frame of a video signal, filtering the pixel values, and encoding. Real time transmission is achieved due to high levels of effective compression. Real time decompression is achieved by decoding and decompressing the encoded data to display high quality images. A receiver can alter various setting including, but not limited to, the format for the compression, image size, frame rate, brightness and contrast. In a Doppler improvement aspect of the invention, Doppler velocity scales are incorporated into grayscale compression methods using two bits. Variable formats may be selected and Doppler encoding can be turned on and off based on the image content. Frames or sets of pixels may be distinguished by automated analysis of the characteristics of an image, such as the presence of Doppler enhanced pixels. | 2012-02-02 |
| 20120027316 | SYSTEM AND METHOD FOR EFFICIENT SCALABLE STREAM ADAPTATION - A system and method for signaling low-to-high layer switching points in a file format level to enable efficient scalable stream switching in streaming servers and local file playback. The present invention also provides for a system and method for signaling low-to-high layer switching points in video bit stream, e.g., to enable intelligent forwarding of scalability layers in media-aware network elements or computationally scalable decoding in stream recipients. | 2012-02-02 |
| 20120027317 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus and method capable of compressing a current image using one of a plurality of compression algorithms based upon similarity (or fluctuation level) between a previous image and the current image are discussed. | 2012-02-02 |
| 20120027318 | Mechanism for Processing Order-16 Discrete Cosine Transforms - A computer generated method is disclosed. The method includes receiving data values and performing a 1-D 16×16 discrete cosine transform (DCT) on the data values by replacing each irrational constant used in multiplication operations with a rational dyadic constant that approximates the irrational constant. The output of the DCT is then scaled by a set of scale factors that refine the precision of the approximations used for the 16×16 DCT. | 2012-02-02 |
| 20120027319 | METHOD AND ELECTRONIC DEVICE FOR REDUCING DIGITAL IMAGE NOISES - A method and an electronic device for reducing digital image noises are described. The method includes the steps of sequentially selecting a pixel from a digital image, and setting the pixel as a target pixel; defining a first area, and setting at least two of the rest pixels surrounding the target pixel in the first area as adjacent pixels; setting a first weighted area; setting a second weighted area corresponding to the first weighted area; computing a weight of the adjacent pixel located at a center position of the second weighted area by using a piecewise linear curve according to a similarity value of the first weighted area and the second weighted area; computing a weighted average of all the adjacent pixels and the target pixel, to determine a new value of the target pixel; and performing the above steps repeatedly, till all the pixels are processed. | 2012-02-02 |
| 20120027320 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus may include a distortion correcting unit performing distortion correction processing on input image data to generate output image data. The distortion correcting unit may include a distortion correction coordinate transforming unit that obtains coordinates indicating a position of the input image data corresponding to a position of the output image data, a range calculating unit that calculates a range of the input image data to be used in the distortion correction processing based on the coordinates of the input image data obtained by the distortion correction coordinate transforming unit, a correction information storage unit, an input image data storage unit, and an interpolation calculating unit that checks an amount of the input image data stored in the input image data storage unit based on the information regarding the range of the input image data. | 2012-02-02 |
| 20120027321 | BAGS WITH REINFORCED BAG WALLS - Improved merchandise bag with reinforced bag wall is formed of thinner than normal extruded film with a thickened center section. For merchandise bags, the thickened center section provides a stronger bag bottom and a stronger area for the formation of bag handles. Handle bags include soft loop, round die cut oval die cut, wave top, patch and rigid handles. For T-shirt style bags, the thinner plastic in the gusset and handle areas is made up for by multiple layers of film in these regions. T-shirt bags may have single, triple or folded gussets providing as many as eight layers of film in these regions. The thickened center section will substantially match the thickness of the gusseted areas and provide for a more easily stacked bag. The bags are formed of mono layer or multi-layer film and at least a portion of the bag walls is corona treated to improve adhesion. | 2012-02-02 |
| 20120027322 | Closure Mechanism with Multiple Frequency Feedback - A closure mechanism includes a first elongate closure member that sealing engages with a second elongate closure member and a slider. The slider slides along the first and second elongate closure members to engage or separate the first and second elongate closure members. Further, the first elongate closure member includes a first series of regularly spaced features that interacts with the slider to produce a first feedback at a first frequency and the second elongate closure member includes a second series of regularly spaced features that interacts with the slider to produce a second feedback at a second frequency. The first feedback and the second feedback are produced simultaneously when the slider is slid along the first and second elongate closure members. | 2012-02-02 |
| 20120027323 | One Way Valve For Evacuating Air From Food Storage Bags - A one way valve for exhaling or evacuating air from containers, such as storage bags for preserving food and other items. The one way valve device is attached or sealed airtight to the body of the bag's outer surface wherein the one way valve is centrally positioned over a hole created on the surface of the bag. The hole forms a passage for the air to be evacuated from the interior of the bag to be led to the one way valve device. The one way valve device is made of a composition that remembers its original form, the form of the device having at least two component arms that meet with a sealing male and female format that separates and opens to allow any and all of the air from the interior of the bag to be released through the use of human applied pressure against the bag flexible structure, thereby evacuating the air from the interior of the bag. Upon release of the applied pressure the at least two component or component arms close and seal the bag preventing any additional air from reentering the bag through the one way valve device and thereby protecting the bag's contents from the destruction of its food contents or any other kind of stored contents for which air has a harming effect on it. | 2012-02-02 |
| 20120027324 | Disposable Vortex Breaker - The present invention consists of a closed presterilized bag having a disposable mixing element within it, a drive mechanism outside of the bag for rotating the mixing element without voiding sterility and a vortex breaker in the form of one or more plastic sheet materials that are attached to various inner surfaces of the bag and disrupt the formation of vortices within the bag. Preferably the sheet(s) are formed of the same material as the bag and are sealed to the bag surfaces. More preferably, the sheet(s) extend across a diameter of the bag. Most preferably, the sheet(s) are perforated with one or more slits or openings to allow for good flow and mixing without a vortex being formed. | 2012-02-02 |
| 20120027325 | SLIDE ASSEMBLY WITH DUAL HANDED BALL RETAINER LATCH - A slide assembly has a gravity biased latch arm on a slide member with a head having opposing barbs each insertable into a respective one of opposing cutouts in a bearing retainer of the slide assembly to provide a bearing retainer function. The latch arm and the cutouts in the bearing retainer are positioned such that the latch head may enter a cutout when an inner slide member is removed from the slide member. The use of dual barbs and opposing cutouts allows for unhanded operation of the bearing retainer function. | 2012-02-02 |
| 20120027326 | FLUID DYNAMIC BEARING MOTOR INCLUDING MOLDED PLASTIC - A fluid dynamic bearing motor and method are described, wherein motor components, including complex shaped motor components, are molded of plastic. The molding ensures form control and dimensional control thereby accomplishing design requirements, and eliminating or reducing component costs and component machining. The mold can be shaped to form various motor geometries, thereby eliminating the need for multiple component assembly and related assembly costs. In an aspect, a plastic integral motor hub is formed by injection molding. Alternatively, a plastic motor hub is affixed to a metal sleeve. In another aspect, fluid containment structures are molded into the motor component, reducing the number of components as compared with machined metal components. In a further aspect, bearing structures such as grooves are molded into the motor component, thereby eliminating processes such as electrochemical machining. In yet a further aspect, a plastic hub faces a thrustplate, reducing expensive sleeve machining. | 2012-02-02 |
| 20120027327 | JOURNAL AIR BEARING - An example journal air bearing for a rotatable shaft of an air cycle machine includes a top foil configured to receive a rotatable shaft, and an intermediate foil radially outboard the top foil. A journal sleeve is radially outboard the intermediate foil. The top foil and the intermediate foil establish apertures configured to communicate fluid between a first position radially inboard the top foil and a second position radially outboard the intermediate foil. | 2012-02-02 |
| 20120027328 | MANUFACTURING METHOD OF HALF BEARING AND HALF PLAIN BEARING - A half plain bearing that has a positioning member with a novel construction, and a manufacturing method of the half plain bearing are proposed. If part of a material from which a bearing body | 2012-02-02 |
| 20120027329 | FLANGE ASSEMBLY - This flange assembly ( | 2012-02-02 |
| 20120027330 | Railway car bearing seal - A bearing assembly is provided having a roller bearing with an inner raceway fitted around the journal portion of an axle. An outer raceway combines with the inner raceway to receive roller elements. An improved lubricant seal arrangement is provided between the wear ring and the supporting outer raceway comprising a slinger element. | 2012-02-02 |
| 20120027331 | BEARING ASSEMBLY OF A BLENDER - A bearing assembly of a blender consists of a bearing holder ( | 2012-02-02 |
| 20120027332 | ROLLING BEARING, SPINDLE SUPPORT STRUCTURE OF MAIN MOTOR FOR RAILWAY VEHICLE, AND BEARING STRUCTURE - A rolling bearing as a ball bearing comprising an inner ring; an outer ring having the same axial width as said inner ring; balls arranged between said inner ring and said outer ring; and a sealing member having a roughly channel-shaped configuration in cross section projecting from both end faces of said inner ring and said outer ring. A relation between a diameter A of said ball and an axial width W of said inner ring and said outer ring satisfies A/W≧0.4, and a relation between a bearing volume V of said ball bearing and an internal space capacity C of said ball bearing satisfies 0.35≧CN≧0.55. | 2012-02-02 |
| 20120027333 | HEAVY DUTY BEARING SUPPORT SYSTEM FOR ATV - In an amphibious ATV, the wheel bearings are housed in a spherical mounting-structure, because of possible angular misalignment. The spherical mounting-structure comprises separable primary and secondary elements. The new system provides that both elements are axially wide, being e.g as wide as the outer-race of the bearing. Now, the elements are highly resistant to every distortion, which means the mounting-structure can seal the bearings very effectively—both as to keeping dirt and water out, and keeping lubricant in. | 2012-02-02 |
| 20120027334 | MECHANISM FOR MOUNTING AND DISMOUNTING BEARING - A mechanism and method for locking a bearing to a shaft includes a split sleeve and a receptive flange adapted to be fixed to the bearing. A positioning flange is coupled to the split sleeve. A screw extends through the positioning flange and threadingly engages the receptive flange. Rotation of the screw in a first direction axially drives the sleeve into engagement with the bearing to collapse the split sleeve into engagement with the shaft. | 2012-02-02 |
| 20120027335 | Bearing Assembly - A roller bearing cage includes a first side ring, a second side ring and a plurality of axially-extending bridges connecting the side rings. A pocket for retaining a roller body is defined between the side rings and each two adjacent bridges. The two side rings and the bridges are integrally formed in one-piece. Reinforcement rings are disposed on one or both outer axial sides of the side rings. One or more connecting elements extend axially through the respective bridges, side rings and reinforcement rings. At least one axial end of the connecting element(s) directly or indirectly affixes the reinforcement ring(s) to the side ring(s). | 2012-02-02 |
| 20120027336 | MACH-ZEHNDER MODULATOR - Provided is a Mach-Zehnder modulator. The Mach-Zehnder modulator comprises an input wave guide and an output wave guide arranged on a substrate, a first branch wave guide and a second branch wave guide connected in parallel between the input and output wave guides, and a connecting region configured to connect the first branch wave guide and the second branch wave guide. Each of the first and second branch wave guides comprises first doped regions doped with a first dopant and second doped regions doped with a second dopant having different conductivity from the first dopant, and the connecting region is doped with the first dopant and arranged between the first regions of the first and second branch wave guides. | 2012-02-02 |
| 20120027337 | OPTICAL MODULATOR - In order to provide an optical modulator capable of suppressing generation of mode mismatching light in the Y-multiplexer in the MZ-type waveguide or mixing of the mode mismatching light with the radiation-mode light or the output light, and separately extracting output light and radiation-mode light, there is provided an optical modulator having a Mach-Zehnder type waveguide on a surface of a dielectric substrate, wherein a waveguide after multiplexing in a Y-multiplexer in an output side of the Mach-Zehnder type waveguide is a multiple mode waveguide | 2012-02-02 |
