30th week of 2011 patent applcation highlights part 30 |
Patent application number | Title | Published |
20110182445 | COMPUTER COMMUNICATIONS USING ACOUSTIC SIGNALS - A method of communicating with an electronic device. The method includes providing an electronic device having an audible sound receiving and generating sub-system including a microphone, transmitting from a source at least one acoustic signal encoded with information, receiving said at least one acoustic signal by said microphone and determining a spatial position, distance or movement of the microphone relative to the source, responsive to the received at least one signal. | 2011-07-28 |
20110182446 | CONTROLLED OVERLAP DRIVER CIRCUIT - The present invention relates to a driver circuit wherein upper and lower legs of a first driver comprise first and second sets of parellelly coupled semiconductor switches, respectively. A control circuit is configured to generate respective control signals for the first and second sets of parellelly coupled semiconductor switches to create a current path through the upper and lower legs during an overlap time period between state transitions of a driver output. | 2011-07-28 |
20110182447 | HUMAN BODY SOUND TRANSMISSION APPARATUS - A provided a human body sound transmission apparatus includes: a processing unit processing an audio signal of an audio frequency band including data desired to be transmitted, an audio high frequency signal obtained by combining the audio signal and a first high frequency signal, and a second high frequency signal; and a transmission unit receiving a signal obtained by combining the audio high frequency signal and the second high frequency signal from the processing unit and transmitting the received signal by using a human body as a medium, wherein the audio high frequency signal and the second high frequency signal are combined to be transmitted by using the single transmission unit. | 2011-07-28 |
20110182448 | SPACER-INTEGRATED DIAPHRAGM FOR CONDENSER MICROPHONE - The present invention relates to a spacer-integrated diaphragm, in which spacers are integrated with the diaphragm, in order to reduce the number of components and manufacturing processes needed and remove parasitic capacitance. A characterizing feature of the spacer-integrated diaphragm of the present invention is that it has an integrated structure comprising a diaphragm of a flat conductive film, and thermally insulative spacers formed so as to protrude on peripheral portions of the diaphragm through a PSR (Photo Solder Resist) printing process. The spacers are formed with a plurality of holes to remove parasitic capacitance, the diaphragm has a rectangular flat shape with round edges, and the spacers are formed near the four edges of the rectangular flat shape. In the spacer-integrated diaphragm of the present invention, because the spacers are formed of a PSR (Photo Solder Resist) material and are also formed with a plurality of holes, the present invention can prevent unnecessary parasitic capacitance from occurring and improve sound quality, and, because the diaphragm and the spacers are integrally formed, the present invention can reduce the number of processes needed when a condenser microphone is assembled and reduce the number of components required, thereby reducing manufacturing costs. | 2011-07-28 |
20110182449 | ENCLOSURE-LESS LOUDSPEAKER SYSTEM - A loudspeaker system is provided for uniformly emanating sound waves to a listening area. The loudspeaker system includes a plurality of drivers, where each driver includes a front face, a rear face, and an axis of symmetry extending substantially perpendicularly through both the front and rear face. Each driver is configured to emanate low and high frequency sound waves from its front face substantially along its axis of symmetry. The loudspeaker system also includes a support structure having an inner volume. The support structure is configured to support the drivers in an arrangement such that the front face of each driver is directed toward the inner volume and the axis of symmetry of each driver intersects a relatively small volume near a central point located at the center of the inner volume. A listening area for the loudspeaker system is outside of the inner volume of the support structure. | 2011-07-28 |
20110182450 | PIEZOELECTRIC MICRO-ACOUSTIC TRANSDUCER AND METHOD OF FABRICATING THE SAME - Provided are a piezoelectric micro-acoustic transducer and a method of fabricating the same. In the piezoelectric micro-acoustic transducer, a diaphragm is divided into a first region and a second region. The first region may be formed of a material capable of maximizing the exciting force, and the second region may be formed of a material having less initial stress and a lower Young's modulus than the first region. Also, the second region has a corrugated shape. | 2011-07-28 |
20110182451 | METHOD FOR MANUFACTURING A HEARING AID HAVING A CUSTOM FITTED RESILIENT COMPONENT - A method for manufacturing a hearing aid component ( | 2011-07-28 |
20110182452 | FOREIGN MATERIAL MITIGATION FOR HEARING ASSISTANCE DEVICE COMPONENTS - Disclosed herein, among other things, are methods and apparatus for mitigating foreign material buildup for hearing assistance device components. The present subject matter includes coating of at least one surface of a hearing assistance device, such as a hearing aid, with an omniphobic coating, a hydrophilic coating, or a combination of omniphobic and hydrophilic coatings designed to reduce the unwanted effects of wax, moisture and other foreign materials. In various embodiments at least one surface of a receiver with a wax trap or waxceptor in a receiver tube is coated with an omniphobic coating. In various embodiments the present subject matter includes an internal barrier disposed near a receiver in the receiver tube in addition to the wax trap or waxceptor. In various embodiments the internal barrier is coated with an omniphobic coating. In various embodiments at least one surface includes a hydrophilic coating. | 2011-07-28 |
20110182453 | RECEIVER MODULE FOR INFLATING A MEMBRANE IN AN EAR DEVICE - A receiver module configured to be seated within an ear canal and optimized for simultaneously inflating an inflatable membrane while generating acoustic waves transmitted to a user. The inflatable membrane can be used to secure the receiver module within the bony portion of the ear canal of the user. A multi-layer valve system and method of assembly are disclosed for a valve system to harvest static pressure from acoustic waves generated within the receiver and direct the increased pressure toward the inflatable membrane to inflate the membrane. The multi-layer valve system can be used to prevent a back flow of air and thereby maintain a static pressure differential between ambient air drawn in through an air ingress port and air forced into the inflatable membrane through an air egress port. | 2011-07-28 |
20110182454 | RETAINING MODULE FOR THE EARPIECE OF A HEARING AID - A retaining module ( | 2011-07-28 |
20110182455 | EARPHONE ASSEMBLY WITH MOISTURE RESISTANCE - An acoustic system includes a receiver or microphone, a tube, a barrier, and an equalization device. The receiver is capable of outputting an audio signal. The tube is in connection with the receiver and the audio signal travels along a length of the tube. The barrier is fitted along the tube and the barrier prevents moisture from passing along the tube toward the receiver. The barrier causes an amount of damping to the audio signal. The equalization device is in connection with the receiver and the equalization device counteracts the damping by the barrier. The barrier is configured to have a submersion rating greater than or equal to 7 IP. | 2011-07-28 |
20110182456 | Boundary Microphone - A boundary microphone includes a base, a microphone unit that is mounted on the base and converts sound into electrical signals, and a pressure-sensitive switch that switches on/off the output signals from the microphone unit. The pressure-sensitive switch includes a membrane covering a circuit board having an electrode pattern on its upper surface, a spacer disposed between the membrane and the circuit board. The electrode pattern is turned on the pressure-sensitive switch upon contact with the membrane. The membrane is composed of a conductive cloth having flexibility in the thickness direction. | 2011-07-28 |
20110182457 | IN-EAR EARPHONE WITH CAPACITIVE SENSING FUNCTION - An in-ear earphone with a capacitive sensing function is provided. The earphone includes a case, a speaker, a circuit board, and a capacitive sensing unit. The case has an extension tube and an accommodating portion. An ear tip is sleeved on the extension tube. The accommodating portion accommodates the speaker, the circuit board, and the capacitive sensing unit. A sound emitting surface of the speaker faces the extension tube. The circuit board is electrically connected to the speaker, and a sensing chip is disposed on the circuit board. The capacitive sensing unit includes a sensor and a conducting element. The sensor is electrically connected to the sensing chip through the conducting element. When the extension tube is inserted into an ear canal of a user, the sensor returns a sensing signal to the sensing chip, and the sensing chip sends a control signal to control sound output of the speaker. | 2011-07-28 |
20110182458 | Floating Plate Capacitive Sensor - Methods and apparatuses for capacitive sensing are disclosed. In one example, a capacitive sensor includes a floating sense electrode disposed within proximity of an outward facing surface adapted to be brought in proximity to or touch a user skin surface. An interior electrode is disposed in proximity to the floating sense electrode, where the interior electrode and floating sense electrode form a capacitor. | 2011-07-28 |
20110182459 | MOLDED SPLITTER STRUCTURES AND METHODS FOR MAKING THE SAME - Molded splitter structures and systems and methods for manufacturing molded splitter structures are disclosed. | 2011-07-28 |
20110182460 | MULTI-SEGMENT CABLE STRUCTURES - A headset can include a cable structure connecting non-cable components such as jacks and headphones. The cable structure can include several legs connected at a bifurcation. An extrusion process can be used to manufacture legs of a multi-segment cable structure. As material is processed by an extruder, one or more system factors of the extruder can be dynamically adjusted to change a diameter of the resulting leg (e.g., to provide a smooth leg having a changing size). Once the leg is extruded, portions of the leg can be reformed to create undercuts used to connect the legs at a bifurcation region. In some cases, an extrusion process can be used to construct a jointly formed multi-leg cable structure having an integral bifurcation region and split. | 2011-07-28 |
20110182461 | EARBUD CORD STABILIZER - A device comprising a weight adapted to counterbalance weight of a cord; an outer cover adapted to be snapped on the weight; and two pass-through openings provided in each of the weight and the outer cover, the pass-through openings positioned at diametrically opposite ends of each of the weight and the outer cover to allow the cord to pass through the openings. | 2011-07-28 |
20110182462 | ELECTROMAGNETICALLY-SHIELDED SPEAKER SYSTEMS AND METHODS - An electromagnetically-shielded speaker (or microphone) system for generating acoustic sounds (or electric signals) based upon electric signals (or acoustic sounds) supplied thereto while minimizing irradiation of undesirable electromagnetic waves. While Various speaker systems can be used, each system has at least one source for emitting the undesirable waves and at least one counter member for emitting counter electromagnetic waves capable of canceling at least a substantial portion of the undesirable waves due to their phase characteristics. The system has at least one electric and/or magnetic shields capable of shielding and/or terminating electric waves and magnetic waves of the undesirable waves, respectively. Various methods of minimizing irradiation of the undesirable waves by such counter members, various methods of shielding the undesirable waves by the electric and/or magnetic shields, and the like, as well as various processes for providing such systems, counter members thereof, electric and/or magnetic shields therefor, and the like. | 2011-07-28 |
20110182463 | ULTRA-THIN LOUDSPEAKER - An ultra-thin loudspeaker including: a) an iron basin having a first receiving portion and a second receiving portion at the top surface thereof; b) a magnet unit positioned within the first receiving portion of the iron basin; c) a voice coil positioned around the magnet unit; and d) a vibrating diaphragm positioned within the second receiving portion. These are assembled to form a mini-speaker. Furthermore, the mini-speaker is enclosed by a top and a bottom metal cover. In this way, the mini-speaker of the invention resolves the heat-dissipating problem of the conventional thin loudspeaker. Moreover, the thickness of the entire loudspeaker may be minimized. In addition, an excellent concentration of the magnetic force is achieved and the production yield rate is increased. | 2011-07-28 |
20110182464 | METHOD OF DECODING CODING PATTERN COMPRISING CONTROL SYMBOLS - A method of decoding a coding pattern disposed on or in a substrate. The method comprises the steps of: (a) operatively positioning an optical reader relative to a surface of the substrate; (b) capturing an image of a portion of the coding pattern; (c) sampling and decoding control symbols contained in the imaged portion to provide r | 2011-07-28 |
20110182465 | Electronic Golf Assistant Utilizing a Plurality of Images - Included are systems and methods for providing data. At least one embodiment of a method includes accessing, by a computing device, a plurality of images for a geographic location; determining which of the images has a predetermined geographic accuracy; determining which of the image has a predetermined image clarity; determining a common point on the image with the predetermined geographic accuracy and the image with the predetermined image clarity; utilizing the common point to merge the image with the predetermined geographic accuracy with the image with the predetermined image clarity; and providing one or more location services on the image with predetermined image clarity, utilizing geographic location data from the image with the predetermined geographic accuracy. | 2011-07-28 |
20110182466 | METHOD FOR PROTECTING DIGITAL CONTENT AGAINST MINORITY COLLUSION ATTACKS - A method and system of detecting colluders conducting a collusion attack including a minority-type collusion attack on a digital product includes the generation of codewords used as watermarks in the digital product. The inner code of the codewords is generated using permutations of rows in a Hadamard matrix and concatenating them together. A typical outer code of the codeword is the Reed Solomon code. An adaptive detector is able to accurately detect one of three or more colluders of a minority-type attack. Prior art schemes using an error correcting code-based watermarking mechanism with an inner code fail to detect colluders with a minority-type collusion attack which includes three colluders. | 2011-07-28 |
20110182467 | MOIRE PATTERN GENERATED BY ANGULAR ILLUMINATION OF SURFACES - Improved methods, devices, compositions, and systems are provided for concealing information on articles in commerce, such as pharmaceuticals, to improve detection of counterfeits. Embodiments are provided where Moiré patterns on article surfaces are detectable using a revealing layer only when the surfaces are illuminated at or near particular angles. Embodiments incorporating revealing layers into detection systems, such as microscopes, are also provided. A method comprising: providing at least one pharmaceutical composition which comprises at least one surface which comprises at least one area which is adapted to provide a Moiré base layer; illuminating the area at an angle; imaging the illuminated area with a Moiré revealing layer to generate a Moiré pattern. Such embodiments provide an additional layer of security over previous methods of detecting counterfeit articles. | 2011-07-28 |
20110182468 | VERIFICATION SYSTEM AND METHOD IN A DOCUMENT PROCESSING ENVIRONMENT - A feeder control system and method are disclosed. The system includes a feeder information detector, and a feeder information leverager to provide integrity verification, system control and/or reporting. The method includes the steps of detecting feeder information, and leveraging the feeder information to provide integrity verification, system control and/or reporting. | 2011-07-28 |
20110182469 | 3D CONVOLUTIONAL NEURAL NETWORKS FOR AUTOMATIC HUMAN ACTION RECOGNITION - Systems and methods are disclosed to recognize human action from one or more video frames by performing | 2011-07-28 |
20110182470 | MOBILE COMMUNICATION TERMINAL HAVING IMAGE CONVERSION FUNCTION AND METHOD - A mobile communication terminal having an image conversion function arranges and displays area-specific images in a three-dimensional (3D) space on the basis of distance information of the area-specific images of a two-dimensional (2D) image. | 2011-07-28 |
20110182471 | HANDLING INFORMATION FLOW IN PRINTED TEXT PROCESSING - Systems, methods and computer-readable media for processing an image are disclosed. The system comprises a processor, an image capturing unit in communication with the processor, an inspection surface positioned so that at least a portion of the inspection surface is within a field of view (FOV) of the image capturing unit, and an output device. The system has software that monitors the FOV of the image capturing unit for at least one event. The inspection surface is capable of supporting an object of interest. The image capturing unit is in a video mode while the software is monitoring for the at least one event | 2011-07-28 |
20110182472 | EYE GAZE TRACKING - This invention relates to a method of performing eye gaze tracking of at least one eye of a user, by determining the position of the center of the eye, said method comprising the steps of:
| 2011-07-28 |
20110182473 | SYSTEM AND METHOD FOR VIDEO SIGNAL SENSING USING TRAFFIC ENFORCEMENT CAMERAS - A system and method for determining the state of a traffic signal light, such as being red, yellow, or green, by employing a plurality of traffic enforcement cameras to be used in determining if a traffic violation has occurred. The system and method automatically predicts, tacks and captures violation events, such as violating a red traffic signal light, to use the video for any number of reasons, particularly for traffic enforcement purposes. There may be provided a tracking camera, a signal camera and an enforcement camera used to capture the video and other pertinent information relating to the event. The signal camera may be operatively connected to a processing unit that runs a video signal sensing (VSS) software unit to determine the active state of the system. Advantageously, this allows the monitoring of intersection for signal light violations without the need for a connection to the light itself. | 2011-07-28 |
20110182474 | EFFICIENT SYSTEM AND METHOD FOR FACE TRACKING - A method of scanning a scene using an image sensor includes (a) dividing the scene into multiple first portions; and scanning a first portion for presence of objects in an object class. The method further includes continuing the scanning of the multiple first portions for presence of other objects in the scene. The method also selects a second portion of the scene, in response to detecting an object in the first portion; and then tracking the object in the selected second portion. The second portion of the scene is selected based on estimating motion of the object detected in the first portion, so that it may still be located in the second portion. | 2011-07-28 |
20110182475 | TRAFFIC SIGNAL MAPPING AND DETECTION - A system and method provides maps identifying the 3D location of traffic lights. The position, location, and orientation of a traffic light may be automatically extrapolated from two or more images. The maps may then be used to assist robotic vehicles or human drivers to identify the location and status of a traffic signal. | 2011-07-28 |
20110182476 | Apparatus and method with composite sensor calibration - An apparatus and method capable of calculating a coordinate transformation parameter without having to utilize a rig are provided. The apparatus and method extract a first feature point based on a plane of first data, project the first feature point onto second data and then extract a second feature point from a part of the second data onto which the first feature point is projected. Then, calibration is performed based on the extracted feature points. Therefore, it is possible to perform calibration immediately as necessary without having to utilize a separate device such as a rig. | 2011-07-28 |
20110182477 | METHOD FOR COMPUTING FOOD VOLUME IN A METHOD FOR ANALYZING FOOD - A computer-implemented method for estimating a volume of at least one food item on a food plate is disclosed. A first and second plurality of images are received from different positions above a food plate, wherein angular spacing between the positions of the first plurality of images is greater than angular spacing between the positions of the second plurality of images. A first set of poses of each of the first plurality of images is estimated. A second set of poses of each of the second plurality of images is estimated based on at least the first set of poses. A pair of images taken from each of the first and second plurality of images is rectified based on at least the first and second set of poses. A 3D point cloud is reconstructed based on at least the rectified pair of images. At least one surface of the at least one food item above the food plate is estimated based on at least the reconstructed 3D point cloud. The volume of the at least one food item is estimated based on the at least one surface. | 2011-07-28 |
20110182478 | PROCESS OF SELECTING STEM SEGMENTS - The invention refers to a method of selecting stem segments with desired characteristics and more specifically the invention refers to a method of selecting stem segments of graminaceous plants (from the Gramineae/Poaceae family), such as plants of the | 2011-07-28 |
20110182479 | SUBGRAPH DETECTION DEVICE, SUBGRAPH DETECTION METHOD, PROGRAM, DATA STRUCTURE OF DATA, AND INFORMATION RECORDING MEDIUM - To provide a detection device capable of, e.g., obtaining a list of genes whose expressions are commonly changed in response to administration of a specific drug or drugs, based on consideration of relationship (e.g., interacting relationship among genes) among genes, a list of proteins whose expressions are commonly changed in response to administration of a specific drug or drugs, based on consideration of relationship (e.g., interacting relationship among proteins) among proteins, and a list of users who purchased an identical product or products, based on consideration of relationship (e.g., friendship) among users, and so forth. A graph data obtaining unit ( | 2011-07-28 |
20110182480 | BIOMETRIC AUTHENTICATION SYSTEM - A 1:N identification system having high convenience and safety is to be provided. An authentication client includes at least one biometric information input sensor and a feature extraction function. A database includes an enrollee ID and registered templates of biometric information of at least one kind every enrollee and includes a score table. An authentication server includes a prior probability setting function, a 1:N fast matching function for successively matching the feature with the registered templates of the enrollees and discontinuing matching processing when the number of times of matching has exceeded a predetermined threshold, a delta score calculation function for calculating a delta score by using a score obtained by the 1:N fast matching and using the score table, a posterior probability calculation function for calculating posterior probabilities respectively of the enrollees on the basis of the score and the delta score, and an authentication object user identification function. | 2011-07-28 |
20110182481 | VOICE-BODY IDENTITY CORRELATION - A system and method are disclosed for tracking image and audio data over time to automatically identify a person based on a correlation of their voice with their body in a multi-user game or multimedia setting. | 2011-07-28 |
20110182482 | METHOD OF PERSON IDENTIFICATION USING SOCIAL CONNECTIONS - A method for automatically identifying persons in digital media assets associated with a database of individual user accounts, comprising: providing access to a database of individual user accounts, wherein the database includes connections between the individual user accounts; receiving a digital media asset associated with a first individual user account; analyzing the received digital media asset to detect an unidentified person; designating collections of digital media assets associated with the first individual user account and other connected individual user accounts; training person identifiers for the previously identified persons by analyzing digital media assets containing the previously identified persons; using a processor to identify the detected unidentified person using the trained person identifiers; and associating metadata providing an indication of the one or more identified persons with the received digital media asset. | 2011-07-28 |
20110182483 | SYSTEM AND METHOD FOR CANCELABLE IRIS RECOGNITION - A method of generating a biometric feature descriptor has been developed that includes acquiring an image of an anatomical feature having a biometric feature, isolating a region of the image having the biometric feature, extracting image data from the image of the region to identify a plurality of features for the biometric feature, transforming the extracted image data for each identified feature into a plurality of feature descriptors, mapping the feature descriptors for the plurality of features into a first arrangement of feature descriptors, generating a second arrangement of feature descriptors with a non-invertible transform of the first arrangement of feature descriptors, and storing the second arrangement of feature descriptors into an electronic database. | 2011-07-28 |
20110182484 | MOBILE TERMINAL AND METHOD FOR FORMING HUMAN NETWORK USING THE SAME - A mobile terminal and a method of forming a human network using the same are provided. The method for forming a human network includes selecting a person of interest from an image; selecting a relay person from the first stored image to which information about the selected person of interest is relayed through facial recognition; and acquiring the personal information for the selected person of interest from a mobile terminal of the selected relay person. | 2011-07-28 |
20110182485 | RELATIONSHIP MAPPING EMPLOYING MULTI-DIMENSIONAL CONTEXT INCLUDING FACIAL RECOGNITION - A system and method for mapping interpersonal relationships, the method including processing a multiplicity of images and contextual information relating thereto including creating and prioritizing a list of a plurality of candidate persons having at least a predetermined relationship with at least one person connected to at least one image, using multi-dimensional information including visually sensible information in the multiplicity of images and contextual information relating thereto and searching the list of a plurality of candidate persons based at least in part on the prioritizing to select at least one of the candidate persons as having at least a predetermined relationship with the at least one person. | 2011-07-28 |
20110182486 | SEQUENTIAL IMAGE ALIGNMENT - A method for reading fingerprints is disclosed. The method comprises acquiring images of a fingerprint from a finger upon relative movement between the finger and an image sensor; selecting lines from said acquired images representing a new area of said fingerprint; determining composition parameters for each selected line: and storing said composition parameters and said selected lines such that a composite image comprising said selected lines is composabte. A corresponding fingerprint reading apparatus, a device, and a computer program are also disclosed. | 2011-07-28 |
20110182487 | Apparatus and Method of Input and Fingerprint Recognition on a Handheld Electronic Device - An apparatus for input and fingerprint recognition comprises a touch surface, a processor coupled to the touch surface, and instructions stored on the apparatus. The touch surface comprises a first region and a second region. The first region has a first sensor resolution, and the second region has a second sensor resolution that is greater than the first sensor resolution. The instructions configure the processor to selectively operate the touch surface in one of a touch input mode and a fingerprint mode. In the touch input mode, the processor detects a touch input anywhere on the touch surface by sampling the first and second regions at the first sensor resolution. In the fingerprint mode, the processor reads a fingerprint on the second region by sampling the second region at the second sensor resolution. | 2011-07-28 |
20110182488 | SURFACE SENSOR - The invention relates to a sensor for measuring structures in a surface, e.g. a fingerprint sensor comprising a chosen number of sensor elements at chosen positions for coupling to a finger surface having a size less or comparable to the size of the structures in the finger surface, and a processing unit including interrogation electrodes coupled to said sensor elements for providing impedance measurements at said finger surface, the processing unit being mounted on one side of a substrate and the sensor elements being positioned on the opposite side of said substrate, the substrate including through going first conducting leads between said sensor elements and said interrogation electrodes. The substrate is made from a semiconductor material such as silicon and said first conducting leads are constituted by through going substrate sections of a chosen size surrounded by an insulating dielectric separating them from the substrate. | 2011-07-28 |
20110182489 | METHOD FOR RETRIEVING A TUMOR CONTOUR OF AN IMAGE PROCESSING SYSTEM - The present invention related to a method for retrieving a tumor contour of an image processing system that includes a memory storing a grayscale image and a processor, comprising: receiving an input tumor contour of the grayscale image; defining a tumor contour annular region and a plurality of reference segments of the grayscale image, wherein the input tumor contour is in the tumor contour annular region, and each of the plurality of reference segments is across the tumor contour annular region and includes a plurality of measured points; retrieving a tumor contour suggestion point on each of the plurality of reference segments; and linking all the tumor contour suggestion points on all of the reference segments, for forming the tumor contour. Accordingly, by applying the method of the present invention, a doctor can rapidly and accurately identify the contour of a tumor in a grayscale image. | 2011-07-28 |
20110182490 | VISUALIZATION OF STAINED SAMPLES - Methods and systems are disclosed that include: applying an immunohistochemical stain, eosin, and a counterstain to a sample; obtaining a plurality of images of the sample, each of the plurality of images corresponding to radiation from the sample in a different wavelength band; decomposing the plurality of images of the sample to obtain component images corresponding to the immunohistochemical stain, eosin, and the counterstain; and generating a sample image based on the component images, where the sample image includes contributions from the counterstain and from one of the immunohistochemical stain and eosin, and substantially not from the other of the immunohistochemical stain and eosin. | 2011-07-28 |
20110182491 | Shift-Varing Line Projection using graphics hardware - Line segments are classified according to orientation to improve list mode reconstruction of tomography data using graphics processing units (GPUs). The new approach addresses challenges which include compute thread divergence and random memory access by exploiting GPU capabilities such as shared memory and atomic operations. The benefits of the GPU implementation are compared with a reference CPU-based code. When applied to positron emission tomography (PET) image reconstruction, the GPU implementation is 43× faster, and images are virtually identical. In particular, the deviation between the GPU and the CPU implementation is less than 0.08% (RMS) after five iterations of the reconstruction algorithm, which is of negligible consequence in typical clinical applications. | 2011-07-28 |
20110182492 | ANGIOGRAPHIC IMAGE ACQUISITION SYSTEM AND METHOD WITH AUTOMATIC SHUTTER ADAPTATION FOR YIELDING A REDUCED FIELD OF VIEW COVERING A SEGMENTED TARGET STRUCTURE OR LESION FOR DECREASING X-RADIATION DOSE IN MINIMALLY INVASIVE X-RAY-GUIDED INTERVENTIONS - The present invention refers to an angiographic image acquisition system and method which can beneficially be used in the scope of minimally invasive image-guided interventions. In particular, the present invention relates to a system and method for graphically visualizing a pre-interventionally virtual 3D representation of a patient's coronary artery tree's vessel segments in a region of interest of a patient's cardiovascular system to be three-dimensionally reconstructed. Optionally, this 3D representation can then be fused with an intraoperatively acquired fluoroscopic 2D live image of an interventional tool. According to the present invention, said method comprises the steps of subjecting the image data set of the 3D representation associated with the precalculated optimal viewing angle to a 3D segmentation algorithm (S | 2011-07-28 |
20110182493 | METHOD AND A SYSTEM FOR IMAGE ANNOTATION - A method and a system are disclosed for image annotation of images, in particular two- and three-dimensional medical images. In at least one embodiment, the image annotation system includes an image parser which parses images retrieved from an image database or provided by an image acquisition apparatus and segments each image into image regions. The image can be provided by any kind of image acquisition apparatus such as a digital camera an x-ray apparatus, a computer tomograph or a magnetic resonance scanning apparatus. Each segmented image regions is annotated automatically with annotation data and stored in an annotation database. In at least one embodiment, the system includes at least one user terminal which loads at least one selected image from said image database and retrieved the corresponding annotation data of all segmented image regions of said image from said annotation database for further annotation of the image. The image annotation system, in at least one embodiment, allows for a more efficient and more reliable annotation of images which can be further processed to generate automatically reports for examples of patients in a hospital. The image annotation method and system according to at least one embodiment of the invention, can be used in a wide range of applications in particular of annotation of medical images but also in security systems as well as in the developments of prototypes of complex apparatuses such as automobiles. | 2011-07-28 |
20110182494 | Method Of Identification Of Cancerous And Normal Cells - A method is described for distinguishing between cancerous and normal human cells. The method includes collecting cells; preparing cells for scanning; scanning of the prepared cells by means of atomic force microscopy; processing of the obtained images through specific algorithms; wherein the algorithms allowing one to identify whether the cell is cancerous or normal. | 2011-07-28 |
20110182495 | SYSTEM AND METHOD FOR AUTOMATIC DEFECT RECOGNITION OF AN INSPECTION IMAGE - A method for an anomaly detection method is provided. The method includes acquiring at least one two-dimensional or three-dimensional or n-dimensional inspection test image data of a scanned object. The method further includes partitioning the inspection test image data of the scanned object into multiple sub-regions. The method also includes computing one or more texture metrics for each sub-region. Finally, the method includes discriminating between an anomalous and a non-anomalous region in the scanned object according to one or more values of the computed texture metrics and identifying one or more anomalies in the inspection test image data. | 2011-07-28 |
20110182496 | DEFECT CHECK METHOD AND DEVICE THEREOF - A defect inspection method for inspecting a defect(s) on an object to be inspected, within a step for determining parameter includes: a step for extracting a defect candidate on the object to be inspected with using said discriminant function with determining an arbitrary parameter; and a step for automatically renewing the parameter of said discriminant function, upon basis of teaching of defect information relating to the defect candidate, which is extracted in the step for extracting the defect candidate. | 2011-07-28 |
20110182497 | CASCADE STRUCTURE FOR CLASSIFYING OBJECTS IN AN IMAGE - A cascade object classification structure for classifying one or more objects in an image is provided. The cascade object classification structure includes a plurality of nodes arranged in one or more layers. Each layer includes at least one parent node and each subsequent layer includes at least two child nodes. A parent node in a layer is operatively linked to two child nodes in a subsequent layer. Further, at least one child node in one of the subsequent layers is operatively linked to two or more parent nodes in a preceding layer. Each node includes classifiers for classifying the objects as a positive object and a negative object. The positive object and the negative object classified by the parent node in each layer are further classified by one or more operatively linked child nodes in the subsequent layer. | 2011-07-28 |
20110182498 | Image Processing Apparatus, Image Processing Method, and Program - An image processing apparatus includes a viewing situation analyzing unit configured to obtain information representing a user's viewing situation of 3D content stored in a certain storage unit, and, based on a preset saving reference in accordance with a viewing situation of 3D content, determine a data reduction level of content data of the 3D content stored in the storage unit; and a data conversion unit configured to perform data compression of the content data of the 3D content stored in the storage unit in accordance with the determined data reduction level. | 2011-07-28 |
20110182499 | METHOD FOR DETERMINING THE SURFACE COVERAGE OBTAINED BY SHOT PEENING - In a method for determining the surface coverage obtained by shot peening to ensure uniform and complete strengthening of the surface of components, in particular blisk blades, a shot-peened surface topography is digitalized by an optical digital recording unit. A three-dimensional height profile is then prepared by measuring and evaluation software which includes both indentations and excrescences due to shot peening and also roughnesses due to manufacturing, which are smaller than the excrescences and indentations. The roughnesses are subsequently filtered out from the height image by a software filter using mathematical methods. A height diagram with the indentations situated below a zero line is established, with the size of these indentations being calculated in relation to the total area in the height diagram and the extent of coverage of the entire shot-peened surface being determined therefrom. | 2011-07-28 |
20110182500 | CONTEXTUALIZATION OF MACHINE INDETERMINABLE INFORMATION BASED ON MACHINE DETERMINABLE INFORMATION - A system for contextualizing machine indeterminable information based on machine determinable information may include a memory, an interface, and a processor. The memory may store an electronic document image which may include information determinable by a machine and information indeterminable by a machine The processor may be operative to receive, via the interface, the electronic document image. The processor may determine the machine determinable information of the electronic document image and may identify the machine indeterminable information of the electronic document image. The processor may contextualize the machine indeterminable information based on the machine determinable information. The processor may present the contextualized machine indeterminable information to the user to facilitate interpretation thereof. In response thereto, the processor may receive, via the interface, data representative of a user determination associated with the machine indeterminable information. | 2011-07-28 |
20110182501 | METHOD FOR RECOGNIZING SHAPES AND SYSTEM IMPLEMENTING SAID METHOD - The invention includes a method for recognizing shapes using a preprocessing mechanism that decomposes a source signal into basic components called atoms and a recognition mechanism that is based on the result of the decomposition performed by the preprocessing mechanism. In the method, the preprocessing mechanism includes at least one learning phase culminating in a set of signals called kernels, the kernels being adapted to minimize a cost function representing the capacity of the kernels to correctly reconstruct the signals from the database while guaranteeing a sparse decomposition of the source signal while using a database of signals representative of the source to be processed and a coding phase for decomposing the source signal into atoms, the atoms being generated by shifting of the kernels according to their index, each of the atoms being associated with a decomposition coefficient. The invention also includes a shape recognition system for implementing the method. | 2011-07-28 |
20110182502 | Method of Content Aware Image Resizing - Audiovisual content presentation to users has evolved from users receiving hardcopy printed materials to their searching and retrieving information by accessing any of hundreds of millions of web sites and billions of web pages. User retrieval being performed on a wide variety of platforms from high performance PCs to low performance cellular telephones. Accordingly substantial limitations exist in initially displaying this audiovisual content as well as when users dynamically manipulate browser dimensions or move through the content. Further additional limitations exist for those authoring both online and traditional content to manipulate sourced content to provide the published content. As such a requirement exists for dynamically resizing images that respects the information content within the audiovisual content. Embodiments of the invention provide for content aware resizing of audiovisual content both within authoring and user environments, and in dependence upon device characteristics such as display, processor, power, etc. | 2011-07-28 |
20110182503 | Image Preprocessing - A method performed by a software process executing on a computer system, includes accessing a digital image having a plurality of pixels encoded in a color space that defines hue as a pair of Cartesian coordinates. The method also includes calculating a chroma value for a specified pixel by determining a distance between a point corresponding to a hue coordinate pair value for the specified pixel and a Cartesian origin point. The calculated chroma value is compared to a predetermined threshold and an image processing operation is performed on the digital image based on a result of the comparison. | 2011-07-28 |
20110182504 | MODULAR COLOR MANAGEMENT SYSTEM ARCHITECTURE - Color management converting source-side color images into destination-side color images. A module library includes module entries corresponding to function modules implementing color processing functionalities. Each module entry includes a module locator and input and output interface definitions, and some include a profile interface definition. A profile library includes profile entries corresponding to sources of parameters. Profile entries include a profile locator and a profile interface definition. A script specifying a sequence of function modules and sources of parameters is received and interpreted. The module library is accessed to confirm compatibility of the input interface definition for one function module and the output interface definition for an immediately preceding function module. The profile library is accessed to confirm compatibility of the profile interface definitions for the source of parameters and the function module. The color transformation workflow is built based on the compatibility of the interface definitions. | 2011-07-28 |
20110182505 | GRAY LEVEL WEIGHTING CENTROID METHOD FOR HOLOGRAPHIC DATA STORAGE - A gray level weighting centroid method for holographic data storage is disclosed. Firstly, a first gray level image having a plurality of blocks is received. Then, a convolution calculation is performed on a weight matrix and the image, so as to obtain a second gray level image having a plurality of blocks each having a gray level value. The gray level values are divided into a bright gray level value and a dark gray level value by a threshold value, so as to convert the second gray level image into a thresholding image and find the positions of the borders of the blocks corresponding to the bright gray level value. Next, the blocks surrounded by the positions of the borders and respectively used as a centroid block are found by making the positions of the borders correspond to the first gray level image. Finally, the centroid block is calculated to obtain a centroid point. | 2011-07-28 |
20110182506 | COLOR PROCESSING APPARATUS AND COMPUTER-READABLE MEDIUM STORING COLOR PROCESSING PROGRAM - A color processing apparatus includes a memory, a color-difference-accuracy calculating unit, an invertibility-accuracy calculating unit, and an output unit. The memory stores a patch set including patch colors. The color-difference-accuracy calculating unit calculates, as a color-difference accuracy, a color difference between a measured color value, which corresponds to a target color, and a predicted value, which is predicted from the target color using a color conversion model generated from the patch set and measured color values corresponding to the patch colors. The invertibility-accuracy calculating unit calculates, as an invertibility accuracy, a difference between the target color and a predicted target color that is predicted from the predicted value using a model with which transformation is performed in a direction opposite to a direction of transformation using the color conversion model. The output unit outputs the color-difference accuracy and the invertibility accuracy. | 2011-07-28 |
20110182507 | Image Preprocessing - A method, performed by a software process executing on a computer system, includes accessing a digital image comprising a plurality of pixels. The method also includes determining whether one or more pixels bounding a first rectangular sub-region of a predetermined size within the digital image satisfy a specified criterion. If a predetermined percentage of bounding pixels satisfy the specified criterion, the method assumes that all pixels within the first rectangular sub-region also satisfy the specified criterion. The method further includes selectively executing an image analysis algorithm on the digital image using the assumption that all pixels within the rectangular sub-region also satisfy the specified criterion. | 2011-07-28 |
20110182508 | SEGREGATION OF HANDWRITTEN INFORMATION FROM TYPOGRAPHIC INFORMATION ON A DOCUMENT - A system for segregating handwritten information from typographic information on a document may include a memory, an interface, and a processor. The memory stores an electronic document image of a document where the electronic document image includes pixels and each pixel has a characteristic. The processor may receive, via the interface, the electronic document image and may identify first, second and third most frequently occurring characteristics of the pixels of the electronic document image. The pixels having the first most frequently occurring characteristic represent a background of the document. The processor may determine the typographic information of the document as represented by pixels having the second most frequently occurring characteristic. The processor may determine the handwritten information of the document as represented by pixels having the third most frequently occurring characteristic. The processor may derive a first representation of the handwritten information and a second representation of the typographic information. | 2011-07-28 |
20110182509 | Image Preprocessing - A method performed by a software process executing on a computer system includes selecting a first set of pixels in a digital image in the RGB color space. The pixels are selected such that, for each pixel in the set, a red component is a highest value component and a blue component is a lowest value component. The method also includes identifying at least a subset of the first set as a region of orange hue in the digital image. | 2011-07-28 |
20110182510 | Methods and Systems for Image Noise Filtering - Methods and systems for image noise filtering are provided. One method of image noise filtering includes generating a plurality of sub-images of a digital image, applying a noise filter with small support to each sub-image, and generating a filtered digital image by merging the filtered sub-images. Another method of image noise filtering includes receiving a digital image including a plurality of color channels in the Bayer domain, applying a strong noise filter to each color channel to generate filtered color channels, computing a luminance image from the digital image, applying a weak noise filter to the luminance image to generate a filtered luminance image, computing a luminance recovery factor map using the luminance image and the filtered luminance image, and computing output color channels of the digital image using the filtered color channels and the luminance recovery factor map. | 2011-07-28 |
20110182511 | Automatically Selected Adjusters - Automatically selected adjusters are described, including selecting an area of an image, determining a characteristic of the area, and selecting an adjuster of a set of adjusters based on the characteristic of the area. | 2011-07-28 |
20110182512 | IMAGE PROCESSING DEVICE AND COMPUTER PROGRAM PRODUCT - An image processing apparatus includes a selection device that selects a plurality of frames from a video image constituted with a group of frames, an extraction device that recognizes a specific subject image in the plurality of frames having been selected and extracts the recognized subject image, and an image creation device that creates a still image containing a plurality of subject images having been extracted by the extraction device. | 2011-07-28 |
20110182513 | WORD-BASED DOCUMENT IMAGE COMPRESSION - Locations of word images corresponding to words in a document image are ascertained. The word images are grouped into clusters. For each of multiple of the clusters, a respective compressed word image cluster is determined based on a joint compression of respective ones of the word images that are grouped into the cluster. The positions of the word images in the document image are associated with the respective ones of the compressed word image clusters corresponding to the clusters respectively containing the word images. | 2011-07-28 |
20110182514 | METHOD OF DECODING CODING PATTERN HAVING SELF-ENCODED FORMAT - A method of decoding a coding pattern disposed on or in a substrate. The method comprises the steps of: (a) operatively positioning an optical reader relative to a surface of the substrate; (b) capturing an image of a portion of the coding pattern; (c) sampling and decoding a registration symbol contained in the imaged portion; (d) determining, using the decoded registration symbol, an encoding format; and (e) using the determined encoding format to sample and decode data symbols in the imaged portion. The coding pattern comprises a plurality of macrodots encoding data symbols and registration symbols, wherein each data symbol is represented by d macrodots, each of the d macrodots occupying a respective position from a plurality of predetermined possible positions p, the respective positions of the d macrodots representing one of a plurality of possible data values. Each registration symbol, or a set of the registration symbols, identifies an integer value of d and thereby the encoding format. | 2011-07-28 |
20110182515 | LEARNING DEVICE, LEARNING METHOD, IDENTIFYING DEVICE, IDENTIFYING METHOD, AND PROGRAM - A learning device includes: a feature point extracting unit for extracting a feature point from each of multiple generated images; a feature point feature amount extracting unit for extracting feature point feature amount representing the feature of the feature point from the generated image; a whole feature amount calculating unit for calculating the whole feature amount representing the feature of the whole generated image from the feature point feature amount of the generated image based on a shared code book including generated feature amount to be commonly used for generation of an identifier for identifying each of different identified objects; and an identifier generating unit for generating the identifier based on the whole feature amount of the generated image, and a correct answer label representing whether the generated image is the positive image or the negative image. | 2011-07-28 |
20110182516 | LEARNING DEVICE, LEARNING METHOD, IDENTIFYING DEVICE, IDENTIFYING METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM - A learning device includes: a feature point extracting unit for extracting a feature point from each of multiple generated images made up of a positive image including an identified object, and a negative image excluding the identified object; a feature point feature amount extracting unit for extracting feature point feature amount representing the feature of the feature point from the generated image; a whole feature amount calculating unit for calculating the whole feature amount representing the feature of the whole generated image based on the feature point feature amount of a feature point existing on a feature point selection range determined based on the multiple generated images, of the generated image range; and an identifier generating unit for generating an identifier based on the whole feature amount of the generated image, and a correct answer label representing whether the generated image is the positive image or the negative image. | 2011-07-28 |
20110182517 | SEGMENTATION AND IDENTIFICATION OF LAYERED STRUCTURES IN IMAGES - Disclosed herein are systems and method for segmentation and identification of structured features in images. According to an aspect, a method may include representing an image as a graph of nodes connected together by edges. For example, the image may be an ocular image showing layered structures or other features of the retina. The method may also include adding, to the graph, nodes adjacent to nodes along first and second sides of the graph. The added nodes may have edge weights less than the nodes along the first and second sides of the graph. Further, the method may include assigning start and end points to any of the added nodes along the first and second sides, respectively. The method may also include graph cutting between the start and end points for identifying a feature in the image. | 2011-07-28 |
20110182518 | METHOD AND APPARATUS FOR SEARCHING FOR IMAGE - A method and apparatus for searching for an image are provided. The method includes: determining whether a unique identifier exists in metadata of an input image to be searched for; when the unique identifier exists in the metadata, searching for an original image of the input image in a target device by using the unique identifier; when the unique identifier does not exist in the metadata, extracting a characteristic value of the input image; and when the unique identifier does not exist in the metadata, searching for the original image by comparing the extracted characteristic value with one or more characteristic values of one or more images stored in the target device. | 2011-07-28 |
20110182519 | GESTURE RECOGNITION WITH PRINCIPAL COMPONENT ANAYSIS - A system and method for identifying a position of a moving object, utilizing sensors arranged in any arbitrary configuration, is provided. A pre-processing method is applied to permit implementation on a low power computing device, such as a microcontroller. The preprocessing creates a set of training data corresponding to different gestures, based on different positions of moving objects. Accordingly, utilizing the training data, different types of gestures can be classified by comparing a sensed signal to the set of training gestures. | 2011-07-28 |
20110182520 | Light Source Detection from Synthesized Objects - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a location relative to an object and a type of a light source that illuminated the object when the image was captured, are described. A method performed by a process executing on a computer system includes identifying an object of interest in a digital image. The method further includes projecting at least a portion of the digital image corresponding to the object of interest onto a three dimensional (3D) model that includes a polygon-mesh corresponding to the object's shape. The method further includes determining one or more properties of a light source that illuminated the object in the digital image at an instant that the image was captured based at least in part on a characteristic of one or more polygons in the 3D model onto which the digital image portion was projected. | 2011-07-28 |
20110182521 | METHOD OF DECODING CODING PATTERN WITH VARIABLE NUMBER OF MISSING DATA SYMBOLS POSITIONED OUTSIDE IMAGING FIELD-OF-VIEW - A method of decoding a coding pattern disposed on or in a substrate. The method comprises the steps of: (a) operatively positioning an optical reader relative to a surface of the substrate; (b) capturing an image of a portion of the coding pattern, the coding pattern comprising a plurality of tags, each tag comprising a plurality n | 2011-07-28 |
20110182522 | METHOD FOR MULTI-LAYER CLASSIFIER - The present invention relates to a method for multi-layer classifier applying on a computer readable medium for classifying multiple image samples. The method at least comprising the following steps: (a) receiving a plurality of samples; (b) providing a plurality of attributes, and evaluating a significance of the attributes by a selection criterion; (c) selecting at least one cut-point to establish a discriminant analysis model; (d) proceeding a step of evaluating a performance of the discriminant analysis model by adding the attributes to the discriminant analysis model; and (e) providing a stop criterion. The present invention also provides a computer readable medium for classifying multiple image samples by using the method for multi-layer classifier. | 2011-07-28 |
20110182523 | METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING - A method and an apparatus for image encoding/decoding are disclosed. The apparatus includes: a block decomposer for decomposing a current block into a plurality of sub-blocks; and an intra prediction encoder for performing an intra prediction encoding by referring to already encoded and decoded adjacent pixel information of each sub-block, based on an intra prediction mode equal to an intra prediction mode of the current block, thereby generating a bit stream for the current block. In image encoding and image decoding, when a current block to be encoded or decoded is predicted, the disclosed method and apparatus can improve the accuracy of the prediction, which can provide an image with a satisfactory reproduction quality by improved coding efficiency. | 2011-07-28 |
20110182524 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - The present invention enables a circuit configuration to be simplified. An image encoding device ( | 2011-07-28 |
20110182525 | IMAGE SEARCHING DEVICE AND METHOD, PROGRAM AND PROGRAM RECORDING MEDIUM - An encoded code stream is searched for a frame generally coincident with a specific frame without having to decoding the frame to its original image. The present invention provides an image search device that searches an object encoded code stream formed by compression coding of a plurality of frames for a frame generally coincident with a specific one, which includes a decoder for making entropy decoding of the object encoded code stream to generate quantization coefficients of each frame, a matching unit for making matching between the quantization coefficients of the specific frame and those of each frame which are generated by the decoder and correspond in sample position to those of the specific frame, and a judging unit for judging, based on the result of matching, whether the frame is generally coincident with the specific one. | 2011-07-28 |
20110182526 | APPARATUS AND METHOD FOR ENHANCING IMAGE IN PORTABLE TERMINAL - Disclosed is an apparatus and a method for enhancing an image in a portable terminal. The apparatus includes an image processor for performing an Image Signal Processing (ISP) for an image received in a preview mode, an ROI processor for extracting an ROI from the image received from the image processor, enhancing an image of the extracted ROI, and synthesizing the image of the enhanced ROI with the image received from the image processor, and a controller for controlling the ROI processor to extract an ROI from an image received from the image processor, enhancing an image of the extracted ROI when a photographing is selected, synthesizing an image of the enhanced ROI with the image received from the image processor, and outputting an synthesized image. | 2011-07-28 |
20110182527 | CONTEXTUALIZING NOISY SAMPLES BY SUBSTANTIALLY MINIMIZING NOISE INDUCED VARIANCE - A system for contextualizing noisy samples by substantially minimizing noise induced variance may include a memory, an interface, and a processor. The memory is operative to store exemplars. The processor is operative to receive, via the interface, a sample which includes exemplar content corresponding to one of the exemplars, and noise. Variance induced by the noise may differentiate the sample from one or more of the exemplars. The processor may generalize the sample and the exemplars in order to substantially minimize the variance. The processor may compare the generalized sample to the generalized exemplars to identify the exemplar corresponding to the exemplar content of the sample. The processor may contextualize the sample based on a document type of the identified exemplar. The processor may present the contextualized sample to a user to facilitate interpretation thereof, and in response thereto, receive data representative of a user determination associated with the noise. | 2011-07-28 |
20110182528 | METHOD AND DEVICE FOR GENERATING IMAGES HAVING A REDUCED ERROR RATE, HIGH RESOLUTION AND IMPROVED CONTRAST - The invention relates to a method for generating images having a reduced error rate, high resolution and improved contrast from resolutions, which can be obtained from an image sensor having adjustable recording parameters. According to the invention, the image sequences of the images (K, R) having low resolutions are subjected to a combination of super-resolution processing (SR) and high dynamic range reconstruction processing (HDR) in order to obtain images having a reduced error rate, high resolution and improved contrast on the basis of redundant and complementary image information contained in the images having low resolution. | 2011-07-28 |
20110182529 | METHODS AND APPARATUSES FOR STRUCTURED ILLUMINATION MICROSCOPY - In structured illumination microscopy, the multiple recording of images with different phase positions of the structuring requires a high stability in the optical arrangement and sample throughout the entire measuring process. Also, the structuring must be projected into the sample in a highly homogeneous manner. The current invention optimizes recording of individual images in order to achieve the best possible resolution in the result image even in problematic samples. An optimization of this kind can be carried out in different ways, for example, by determining an optimal adjustment for at least one illumination parameter or recording parameter or by pulsed illumination such that an excitation from a triplet state of the fluorescent dye to a higher triplet state is reduced, or by illuminating the sample with depletion light for depopulating a triplet state of the fluorescent dye, which reduces bleaching. | 2011-07-28 |
20110182530 | DUAL COMPARTMENT POUCH HAVING PRESSURE-OPENABLE NON-SEALING LINE AND HEAT SEALING MOULD THEREFOR - The present invention provides a duplex pouch and a heat-sealing mould for manufacturing the same. The duplex pouch has a pressure-openable non-sealing line of which a specific portion can be opened by a dynamic load that is generated when an external force is applied thereto, and includes a first chamber and a second chamber that are sealed by an external sealing line at their edges and a middle portion of the two chambers is heat-sealed by an inside sealing line to contain different types of liquid contents, respectively, a pressure-openable portion formed at the middle portion of the inside sealing line, a non-sealing unit formed in a rounded triangular or semicircular shape at the center of the pressure-openable portion by first and second branch sealing lines divided by the inside sealing line and then extended, a long non-sealing line provided in a middle of the first branch sealing line and communicating the first chamber and the non-sealing unit, and a short non-sealing line provided in the middle of the second branch sealing line and communicating the non-sealing unit and the second chamber. The heat-sealing mould forms the pouch by heat-sealing two sheets of films, and long and short notches may be formed in the first and second branch sealing pads that correspond to the first and second branch sealing lines, or long and short heat sinks may be formed between the first and second branch sealing lines. | 2011-07-28 |
20110182531 | PACKAGE HAVING A FILL AND SEAL FEATURE - A flexible package having a fill opening or feature is provided. The fill opening can be included in one or more of the package panels, with an internal fill patch provided proximate or about the fill opening. The patch can be initially sealed at one or more edge or portions to the internal surface of the respective package panel or panels, with a generally free edge or portion remaining unsealed. Upon filling the package with material contents through the fill opening, the free edge can be finally sealed by the filler or customer to close off the fill opening, without losing other features or the integrity of the package. | 2011-07-28 |
20110182532 | LINER FOR USE WITH FLEXIBLE CONTAINERS - A flexible liner has a planar base and multiple sides extending up from the planar base. The base and sides of the flexible liner define a cavity for receiving foodstuffs or other items. The flexible liner is generally dimensioned to fit within a cavity of a flexible container bag, such as a soft-sided cooler, duffle bag, gym bag or reusable grocery tote bag. The flexible liner provides increased rigidity and durability for the flexible container bag. While manual force deforms the flexible liner from its original shape, the liner is elastic and has shape memory such than when the force is removed, the liner will return to its original shape. The liner is made from a viscoelastic polymer material. Further, the liner can be attached to or configured to be removable from the flexible container bag. | 2011-07-28 |
20110182533 | Apparatus, System, and Method for Containing a Fluid - An apparatus, system, and method are disclosed for containing and dispensing a fluid. The apparatus includes a fluid receiving sleeve made of a pliable material having a structural integrity that may be overcome by a weight of a fluid when the fluid is located within the fluid receiving sleeve. A support member comprising a substantially rigid rod, having a structural integrity sufficient to support the pliable material of the fluid receiving sleeve, supports the fluid receiving sleeve along the sidewall of the fluid receiving sleeve when the support member is positioned in an engaged position. A support member coupling couples the fluid receiving sleeve with the support member along the sidewall of the fluid receiving sleeve when the support member is positioned in an engaged position. In this manner the support member maintains the structural integrity of the fluid receiving sleeve. | 2011-07-28 |
20110182534 | POSITIONABLE BALL BEARING - A ball bearing with multi-step is disclosed. The bearing has a round seat with rolling balls in annular arrangement. A flexible depressor is provided on the round seat. A cap covers the round seat and accommodates the flexible depressor. The center of the cap is provided with a shaft base for securing the depressor to press the round seat. The flexible depressor is provided with a plurality of holes corresponding to the rolling balls. A positioning effect arises when the rolling balls are just embedded in the holes. The rolling balls diverge from the holes to rotate when the cap is forced to rotate against the round seat. The depressor is deformed by the rolling balls. Next positioning effect will not arise until the rolling balls are embedded in the holes again. | 2011-07-28 |
20110182535 | Motor Shaft Vibration Isolator for Electric Submersible Pumps - A vibration dampening system for a motor shaft in an ESP uses axially extending arms in one or opposed directions from a fixed portion of a motor shaft bearing. The weights can have their location adjusted to tune the device to the natural frequencies of the rotating shaft and to add an ability to address vibration in more than one plane. Openings are provided in the support for the arms that hold the weight so that arm vibration can create turbulence and improve heat dissipation in the oil for improved bearing life. Bearing cost can be reduced using more economical materials without sacrificing bearing life. | 2011-07-28 |
20110182536 | LOAD DETECTING DEVICE FOR ROLLER BEARING AND ROLLER BEARING APPARATUS - A load detecting device for a roller bearing includes: a strain gauge that is provided in a roller arranged rollably between a first bearing ring and a second bearing ring and that detects a load applied to the roller; a position detecting sensor that detects a rotation position of the roller in a revolution direction of the roller; and a data logger that is provided for the roller and that records and stores a detection signal from the stain gauge. | 2011-07-28 |
20110182537 | DRIVE UNIT OF A TRANSMISSION - A drive unit of a transmission includes, but is not limited to a main shaft. The main shaft includes, but is not limited to a bore formed along its center axis for the transport of lubricating oil. An oil transport line is provided via which a roller bearing arranged on an end section of the main shaft is at least indirectly connected to the bore. | 2011-07-28 |
20110182538 | WHEEL BEARING ARRANGEMENT HAVING GASKET - A wheel bearing arrangement that has a wheel hub, which is operatively connected to an outer ring by way of rolling elements and a wheel flange. The wheel flange, together with a protective ring forms a first gasket. The protective ring surrounding the outer ring of the wheel bearing arrangement. This approach is of particular interest for non-driven wheel bearing arrangements in which the side of the wheel bearing facing the vehicle can be protected by a cover used on the vehicle side. | 2011-07-28 |
20110182539 | Bearing Assembly with Extended Maintenance Interval - A bearing assembly is disclosed including an inner race and an outer race that is radially spaced from the inner race for receiving roller elements therebetween. A collar is adjacent to and fixed relative to the inner race. A sealing member is fixed relative to the outer race. The sealing member slidably and sealingly engages the collar axially and radially to maintain a seal between the sealing member and the collar during a misalignment of the inner race relative to the outer race and a predetermined degree of misalignment of the inner race relative to the outer race. | 2011-07-28 |
20110182540 | Sealing Cap - A sealing cap made of metal adapted to be fitted into an end opening of a cylindrical mechanical member for closing an inner cylindrical portion of the mechanical member. The sealing cap comprises a disk-like cap body and a cylindrical portion integrally extended from a circumferential edge portion of the cap body and fitted under pressure into the end opening of the inner cylindrical portion of the cylindrical mechanical member. The cap body includes an inclined surface portion whose diameter is gradually reduced toward inner side of the inner cylindrical portion of the cylindrical mechanical member. | 2011-07-28 |
20110182541 | RADLAGEREINHEIT MIT FUNKTIONSKOMBINIERTEM WAELZNIETBUND - A wheel bearing unit having which has an outer ring, one or two inner rings and load-transmitting rolling elements arranged between the two rings. An orbitally formed shoulder of a wheel hub is provided for the pre-stressing of the wheel bearing unit via the inner ring, and a toothed ring which has an outward-facing radial tooth system is arranged on the inner ring, as is usual in wheel bearing units with all-wheel drive capability. The wheel bearing unit has a small axial width which benefits the handling characteristics of a vehicle by attaching the toothed ring to the orbitally formed shoulder and transmitting the drive torques via this attachment. Welding and a plastically formed tooth system on the orbitally formed shoulder are proposed as examples of such fastening. | 2011-07-28 |
20110182542 | THRUST NEEDLE ROLLER BEARING WITH ISOLATING LAYER - A thrust needle bearing with an isolating layer has a cage with rollers, washers on which the rollers run, at least one of the washers is attached to the cage, backup surfaces fixed external to each of the washers and an isolating layer attached to at least one of the washers, which is interposed between the at least one of the washers and at least one of the backup surfaces of the bearing. The isolating layer is a layer of vibration-attenuating material. Alternatively, the isolating layer is a layer of material which has properties that prevent creep or sliding wear for at least one of the backup surfaces. The isolating layer is attached to the washers by bonding, use of adhesives or mechanical means. | 2011-07-28 |
20110182543 | Electrically Driven Optical Frequency Shifter - Disclosed herein is an optical frequency shifter ( | 2011-07-28 |
20110182544 | OPTICAL FIBER SENSOR - An optical fiber sensor may include an optical fiber configured to receive a light having a first frequency from a light source and to transmit the light through the optical fiber, the transmitted light having the first frequency and a second frequency which is generated by stimulated Brillouin scattering (SBS), a photodetector configured to receive the transmitted light from the optical fiber and to convert the transmitted light into an electric signal and a sensing circuit configured to calculate an average squared value of the electric signal received from the photodetector, which is dependent on a frequency difference between the first frequency and the second frequency. | 2011-07-28 |