| 35th week of 2012 patent applcation highlights part 22 |
| Patent application number | Title | Published |
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| 20120218427 | METHOD FOR PROVIDING A STABILIZED VIDEO SEQUENCE - A method for providing a stabilized digital video sequence, comprising: analyzing a set of image frames captured at different times to determine one-dimensional image frame representations; combining the one-dimensional frame representations to form a two-dimensional spatiotemporal representation of the video sequence; identifying a set of trajectories corresponding to structures in the two-dimensional spatiotemporal representation; identify a set of foreground trajectory segments and a set of background trajectory segments; analyzing the background trajectory segments to estimate a motion pattern for the digital video camera; analyzing the motion pattern for the digital video camera to determine a undesired motion portion corresponding to an unintended camera shaking motion; applying spatial shifts to at least some of the image frames of the digital video sequence to provide a stabilized digital video sequence. | 2012-08-30 |
| 20120218428 | POSITION CONTROLLER FOR IMAGE-STABILIZING INSERTABLE/REMOVABLE OPTICAL ELEMENT - A position controller for an image-stabilizing optical element in a optical system includes an advancing/retracting member; an anti shake frame supported by the advancing/retracting member and movable along a plane orthogonal to the optical axis; an insertable/removable frame holding the optical element and supported by the anti-shake frame to be movable between insertion and removed positions; an anti shake drive mechanism which drives the anti shake frame to perform an image-stabilizing operation; and a removal drive mechanism which imposes no movement limitations on the anti shake frame and the insertable/removable frame in a ready-to-photograph state, and which imparts a component force that moves the insertable/removable frame to the removed position in association with the insertable/removable frame when the advancing/retracting member moves to an accommodated position. | 2012-08-30 |
| 20120218429 | POSITION CONTROLLER FOR OPTICAL ELEMENT - A position controller for an optical element includes an advancing/retracting member, an anti-shake moving member, an insertable/removable moving member holding the optical element and supported by the anti-shake moving member to move between insertion and removed positions, an insertion holder holding the insertable/removable moving member in the insertion position in the ready-to-photograph state, a removal drive member supported by the advancing/retracting member between a position allowing the anti-shake moving member to move in a moving range and a forced removing position to move the insertable/removable moving member to the removed position, and an insertion/removal controller which holds the removal drive member in the insertion allowance position in the ready-to-photograph state and moves the removal drive member to the forced removing position in the accommodated state. | 2012-08-30 |
| 20120218430 | RECEPTION DEVICE - A reception device includes: a reception unit which receives transmission data from an imaging device, the imaging device performing imaging processing at prescribed intervals, generating image data, packetizes the image data to create the transmission data, and transmitting the transmission data; a display processing unit which performs display processing of generating a display signal from the transmission data; a measurement unit which extracts a specific packet from the transmission data, measures a difference between prescribed reference timing generated at intervals in relation to display of the display signal and reception timing of the specific packet multiple times, and generates an estimated imaging timing signal in which operation timing of the imaging processing is estimated, based on the measurement result; and a processing unit which synchronizes the imaging processing and the display processing so as to be a prescribed phase with each other using the estimated imaging timing signal. | 2012-08-30 |
| 20120218431 | IMAGING APPARATUS - An imaging apparatus includes a first and a second imaging unit, a clipping unit, an image processing control unit. The first imaging unit is provided on a front face of an apparatus main body. The second imaging unit is provided on a back face of the apparatus main body. The clipping unit clips image data of the second main subject from the second acquired image data. The image processing control unit combines the first acquired image data with the image data of the second main subject clipped by the clipping unit to meet combining conditions determined by the first image data. | 2012-08-30 |
| 20120218432 | RECURSIVE ADAPTIVE INTRA SMOOTHING FOR VIDEO CODING - A recursive adaptive intra smoothing filter for intra-mode video coding is executed using one or more approaches including, but not limited to matrix multiplication, spatial filtering and frequency domain filtering. Matrix multiplication includes initially computing a prediction matrix P | 2012-08-30 |
| 20120218433 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING PROGRAM, IMAGE PROCESSING METHOD, AND IMAGE-PICKUP APPARATUS - An image processing apparatus configured to process an image taken by an image-pickup unit includes a memory configured to store a relationship between a color shift amount at positions that are symmetrical with respect to an origin of an image and a blur amount relating to a curvature of field at the positions symmetrical with respect to the origin of the image, a detector configured to detect a color shift amount at the positions that are symmetrical with respect to the origin of the image, an acquirer configured to acquire the blur amount relating to the curvature of field corresponding to the color shift amount detected by the detector based on the relationship stored in the memory, and a processor configured to execute image processing that is asymmetrical with respect to the origin so as to correct the blur amount relating to the curvature of field acquired by the acquirer. | 2012-08-30 |
| 20120218434 | EXPOSURE CONTROL FOR AN IMAGING SYSTEM - A device that analyzes an image. The device includes a circuit that receives an image that includes a plurality of pixels. The circuit creates a histogram of the image and analyzes the histogram to determine an acceptable exposure of the image. The histogram may include a plurality of bins versus a population of pixels associated with each bin. By way of example, the bins may be associated with an intensity of light. The images and histograms may include data defined by low dynamic range number of bits and/or an extended dynamic range number of bits. Certain features and criteria of the image may be determined and analyzed to determine whether the image has an acceptable exposure. If the image is unacceptable, an exposure characteristic can be changed and the process can be repeated until an acceptable image is obtained. | 2012-08-30 |
| 20120218435 | LARGE DYNAMIC RANGE CAMERAS - A digital camera includes a plurality of channels and a processing component operatively coupled to the plurality of channels. Each channel of the plurality of channels includes an optics component and a sensor that includes an array of photo-detectors. The processing component is configured to separately control an integration time of each channel, where a first integration time of a first channel is less than a second integration time of a second channel. The processing component is also configured to combine data from the plurality of channels to generate an image. | 2012-08-30 |
| 20120218436 | Sensor-Based Mobile Search, Related Methods and Systems - A smart phone senses audio, imagery, and/or other stimulus from a user's environment, and acts autonomously to fulfill inferred or anticipated user desires. In one aspect, the detailed technology concerns phone-based cognition of a scene viewed by the phone's camera. The image processing tasks applied to the scene can be selected from among various alternatives by reference to resource costs, resource constraints, other stimulus information (e.g., audio), task substitutability, etc. The phone can apply more or less resources to an image processing task depending on how successfully the task is proceeding, or based on the user's apparent interest in the task. In some arrangements, data may be referred to the cloud for analysis, or for gleaning. Cognition, and identification of appropriate device response(s), can be aided by collateral information, such as context. A great number of other features and arrangements are also detailed. | 2012-08-30 |
| 20120218437 | ENHANCED IMAGING METHOD AND APPARATUS - This invention provides accurate, high quality images for the identification of the surface characteristics of an object, that may be used as an input to suitable industrial process. It involves acquiring a first raw scan of a portion of a target object across a scan line in a scan zone with a first camera and simultaneously acquiring a second raw scan of the same portion of the target object across the scan line in the scan zone with a second camera. The raw scans are converted to digital and then processed with flattening coefficients derived from measurements of variations in illumination. The first and second cameras sets of flattened image data are then gridized to compensate for parallax, make them orthographic sets of image data that can be compared on a pixel-by-pixel basis with a known or measured geometric profile of the target. A selection of enhanced pixel value for a surface coordinate can then be made, based on both sets of data. The obscuring of surface features by specular reflection can thus be effectively eliminated. | 2012-08-30 |
| 20120218438 | MOVING IMAGE PROCESSING PROGRAM, MOVING IMAGE PROCESSING DEVICE, MOVING IMAGE PROCESSING METHOD, AND IMAGE-CAPTURING DEVICE PROVIDED WITH MOVING IMAGE PROCESSING DEVICE - A camera outputs to a host terminal a moving image for display on a display. An image acquisition unit acquires an unprocessed image captured using an imaging element. A simple demosaic processing unit performs a demosaic process on the unprocessed image. A pyramid filter unit converts the unprocessed image into a plurality of reduced images whose resolutions vary in stages. An image transmission unit is provided with a selection unit for selecting a part of the unprocessed image as a specific part and also selecting any one of the plurality of reduced images as a specified reduced image. The specific part of the unprocessed image and the specified reduced image that have been selected are transmitted to a host terminal by a communication unit for a further image process. | 2012-08-30 |
| 20120218439 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing device includes a color temperature estimating unit configured to estimate a color temperature of a light source in imaging, a white balance adjusting unit configured to perform first white balance adjustment in which white balance of an image signal is adjusted on the basis of the estimated color temperature when the estimated color temperature is within a predetermined color temperature range, and perform second white balance adjustment in which the white balance of the image signal is adjusted on the basis of the estimated color temperature even when the estimated color temperature is not within the predetermined color temperature range, and a color region extracting unit configured to extract a color region of a specific color by using the image signal to which the second white balance adjustment is applied. | 2012-08-30 |
| 20120218440 | VISUALLY OPTIMIZED QUANTIZATION - Visually optimized quantization is described herein. Specifically, the visually optimized quantization is for arbitrary block-based transforms such as Mode-Dependent Directional Transform (MDDT). The compression method involves the process of taking a discrete cosine transform of an MDDT basis function, obtaining the frequency weights, and computing the contrast sensitivity function for each of the frequency components. The overall effect of the distortion is calculated by error pooling and the quantization matrix is the inverse proportional of the overall effect. | 2012-08-30 |
| 20120218441 | FAUX GROUP IMAGE AND METHOD - A method to create a faux group by using at least one digital image combined with at least one other digital image is provided. Associated with each digital image is data that is linked, which identifies the image and biographical data elements associated with the subject appearing in the image. From the digital images and linked data, a faux group image is created. On the faux group image, biographical data elements such as names or other identifiers are optionally displayed. If displayed, each biographical data element is linked to the associated individual digital image in the order it appears. Any rearrangement, movement or adjustment to either the digital image or associated biographical data element in the faux group image causes the digital image and biographical data element to be updated relative to all of the other digital images and biographical data element in the order that the subject of each individual digital image appears. The faux group is arranged by a matrix that establishes the rows and columns of images, or arranges the digital images. The digital images are automatically and proportionally sized relative to the digital images around them within the faux group image. This creates a natural appearance. | 2012-08-30 |
| 20120218442 | GLOBAL ALIGNMENT FOR HIGH-DYNAMIC RANGE IMAGE GENERATION - Techniques and tools for high dynamic range (“HDR”) image generation and rendering are described herein. In several described embodiments, images having distinct exposure levels are aligned. In particular embodiments, the alignment of a reference image to a non-reference image is based at least in part on motion vectors that are determined using covariance computations. Furthermore, in certain embodiments, saturated areas, underexposed areas, and/or moving objects are ignored or substantially ignored during the image alignment process. Moreover, in certain embodiments, a hierarchical pyramid block-based scheme is used to perform local motion estimation between the reference image and the non-reference image. | 2012-08-30 |
| 20120218443 | DECODER-DERIVED GEOMETRIC TRANSFORMATIONS FOR MOTION COMPENSATED INTER PREDICTION - A method of estimating motion by estimating motion parameters of a complex motion model using reconstructed neighboring pixels of the current block and then applying the estimated motion parameters to the coordinates of the current block to determine motion compensated in a corresponding reference block. The parameters are not transmitted to a decoder and are derived at the decoder side. The encoder only sends a 1-bit control-flag to indicate whether the derived parameters should be used. | 2012-08-30 |
| 20120218444 | METHODS AND SYSTEMS FOR DEALING WITH PERSPECTIVE DISTORTION IN CONNECTION WITH SMARTPHONE CAMERAS - Arrangements are detailed to aid a user in positioning a camera-equipped device (e.g., a smartphone) at a particular viewing position relative to an object being imaged. Other embodiments discern the device's viewing position, and then undertake image or other processing that is dependent on such viewpoint. A great number of other features and arrangements are also detailed. | 2012-08-30 |
| 20120218445 | IMAGER READOUT ARCHITECTURE UTILIZING A/D CONVERTERS (ADC) - The invention provides an imager readout architecture utilizing analog-to-digital converters (ADC), the architecture comprising a band-limited sigma delta modulator (SDM) ADC; and a serpentine readout, which can be configured to allow the band-limited SDM to multiplex between multiple columns by avoiding discontinuities at the edges of a row. SDM ADC image reconstruction artifacts are minimized using a modified serpentine read out methodology, the methodology comprising using primary and redundant slices with the serpentine read out in opposite directions and averaging the slices. Advantageously, the invention can be used to develop a read out integrated circuit (ROIC) for strained layer superlattice imagers (SLS) using sigma delta modulator (SDM) based analog to digital converters (SDM ADC). | 2012-08-30 |
| 20120218446 | Imaging Object - The present invention provides an imaging technology having high reproducibility of a document and making image correction possible, without being influenced by a way of placing the document or a position of a camera, and irrespective of paper color and despite of damage of a corner portion. By printing positioning symbols on document paper in advance when the document is photographed by a digital camera or a portable phone with a camera, such as a smart phone, and by processing the image based on these positioning symbols, image processing having high reproducibility of the document and making image correction (keystone correction) possible can be implemented irrespective of paper color and despite of damage of a corner portion. | 2012-08-30 |
| 20120218447 | IMAGE PICKUP APPARATUS - An image pickup apparatus including: an image pickup element operable to output an image signal, the image pickup element having a plurality of sensor pixels; a noise pixel extraction unit operable to extract a candidate pixel as a candidate of a pixel that includes sudden noise in a second image signal based on a first image signal captured at a first timing, the second image signal captured at a second timing after the first timing, and a third image signal captured at a third timing after the second timing by the image pickup element; and a correction unit operable to correct a pixel value of at least one candidate pixel in the second image signal extracted by the noise pixel extraction unit. | 2012-08-30 |
| 20120218448 | SOLID-STATE IMAGING DEVICE AND PORTABLE INFORMATION TERMINAL - A solid-state imaging device according to an embodiment includes: an imaging element formed on a semiconductor substrate, and comprising an imaging region including a plurality of pixel blocks each including a plurality of pixels; a first optical system forming an image of an object on an imaging plane; and a second optical system comprising a microlens array including a plurality of microlenses each corresponding to one of the pixel blocks, and reducing and re-forming the image to be formed on the imaging plane on the pixel blocks corresponding to the respective microlenses. The imaging plane of the first optical system is located further away from the first optical system than the imaging element when the object is located at an infinite distance. | 2012-08-30 |
| 20120218449 | AUTOFOCUS CAMERA MODULE PACKAGING WITH CIRCUITRY-INTEGRATED ACTUATOR SYSTEM - A camera module with no PCB that instead has a lens actuator/housing that has circuitry on a bottom surface thereof for direct electrical connection to a mobile electronic device. The housing further has a recess formed in the bottom surface thereof to receive an image sensor. The circuitry is three-dimensional in that it includes a first set of contact pads on one planar surface for connection to the mobile electronic device, a second set of contact pads on a planar surface within the recess for connection to the image sensor, and conductive traces that connect each of the contact pads of the first set with an associated one of the contact pads of the second set by having the trace follow a path from the first planar surface, along a intersecting third planar surface to the second planar surface. | 2012-08-30 |
| 20120218450 | Autofocus-Zoom Camera Module Integrating Liquid Crystal Device as High Speed Shutter - A camera module having a liquid crystal shutter that controls the time period during which the image sensor is exposed to light directed into the camera module. The shutter is located within the camera module housing, which may include EMI shielding and may include a lens actuator for moving a movable lens group. The shutter may be located before or after the movable lens group and before or after a fixed lens group that may also be included. The camera module may also include an IR filter for reducing the amount of IR light that reaches the image sensor. | 2012-08-30 |
| 20120218451 | IMAGING PIXELS WITH DUMMY TRANSISTORS THAT REDUCE RESET CHARGE INJECTION - An imaging system may include imaging pixels. Each imaging pixel may include a reset transistor and a dummy transistor coupled to a floating diffusion storage node. When reset signals control are deasserted, capacitive coupling between the gate terminal of the reset transistor and the source-drain terminals of the reset transistor may lead to reset charge injection. The dummy transistor may have both of its source-drain terminals shorted together and shorted to the floating diffusion region. Dummy control signals, which may be provided by separate dummy control lines or may be provided using row-select signals, may be asserted on the dummy transistors at approximately the same time that the reset signals are deasserted. With arrangements of this type, the dummy control signals may inject an approximately equal and opposite charge onto the floating diffusion region, thereby reducing the reset charge injection caused by deasserting the reset control signals. | 2012-08-30 |
| 20120218452 | Simulated Incident Light Meter on a Mobile Device for Photography/Cinematography - A mobile telecommunications device is provided. The mobile telecommunications device comprises a light sensor and a calculation component. Adjustments to at least one of the brightness of a display screen on the mobile telecommunications device and the backlighting of a keypad on the mobile telecommunications device are based on light sensed by the light sensor. The calculation component is configured to receive a light level measurement from the light sensor and generate a photography-related output based on the light level measurement. | 2012-08-30 |
| 20120218453 | IMAGE TAKING DEVICE AND IMAGE TAKING METHOD - Provided is an image taking device having high image taking efficiency when a plurality of images are continuously taken. The image taking device comprises an image taking unit which performs image capturing processing and processing for creating a taken image, a first image processing unit which creates a live view image from a captured image captured by the image taking unit, a second image processing unit which creates a preview image from the taken image, a third image processing unit which performs processing for storing the taken image, and a display unit which displays the live view image and displays the preview image. | 2012-08-30 |
| 20120218454 | OPTICAL DEVICE, SOLID-STATE IMAGE APPARATUS, PORTABLE INFORMATION TERMINAL, AND DISPLAY APPARATUS - An optical element according to an embodiment includes: a lens array including a plurality of convex shaped lenses provided on a first surface thereof and taking a flat shape at a second surface which is opposite from the first surface; a lens holder comprising concave portions formed to correspond to respective lenses in the lens array, at a surface opposed to the lens array, each of the concave portions having a size which makes it possible for one of the convex shaped lenses corresponding to the concave portion to fit therein; and a drive unit configured to drive at least one of the lens array and the lens holder to bring the convex shaped lenses in the lens array and the concave portions in the lens holder into an isolation state or a contact state. | 2012-08-30 |
| 20120218455 | Image Pickup Device and Method for Manufacturing the Image Pickup Device - Disclosed is an image pickup device, by which cut resistance at the time of cutting a wafer lens is reduced, high production efficiency is maintained, and excellent optical characteristics are obtained. The image pickup device has a first lens block, a second lens block, a spacer, and a sensor unit. The side surface section of the first lens block, the side surface section of the second lens block, and the side surface section of the spacer are formed on the same plane. A lens cover that covers the first and the second lens blocks is provided in a step formed by respective side surface sections of the first lens block, the second lens block and the spacer, and the side surface section of the sensor unit. | 2012-08-30 |
| 20120218456 | AUTO-FOCUS TRACKING - An apparatus and method for supporting augmented reality or other computer vision applications are presented. Embodiments enable communication between natural feature and auto-focus engines to increase an engine's accuracy or decrease a processing time of the engine. An auto-focus engine may communicate a location of an auto-focus window to a natural feature detection module and/or a change in location of a previous auto-focus window to a next auto-focus window. The natural feature detection module uses the communicated information to limit an initial search area and/or to set a next tracking search window. A natural feature tracking module may communicate a changes from a previous location of a natural feature to a next location of the natural feature to an auto-focus engine. The auto-focus engine uses the change to set a next auto-focus window. | 2012-08-30 |
| 20120218457 | AUTO-FOCUSING CAMERA DEVICE, STORAGE MEDIUM, AND METHOD FOR AUTOMATICALLY FOCUSING THE CAMERA DEVICE - In a method for automatically focusing a camera device, the camera device includes a camera lens and a driver device. The method controls the camera lens to capture a scene image in front of a person, and analyze the scene image to detect whether the scene image includes a person image of the person. The method further encloses the person image in the scene image within a rectangular area, and calculates a coordinate value of a center point of the rectangular area and a coordinate value of a midpoint of each edge of the rectangular area. In addition, the method calculates a focusing value of the camera lens according to the coordinate value of the center point and the coordinate value of each of the midpoints, and drives the driver device to adjust the camera lens to a position corresponding to the focusing value. | 2012-08-30 |
| 20120218458 | FLASH SYSTEM FOR CAMERA MODULE - A camera module having a flash that is provided therein. The flash may be an LED light source. The LED may come in a package that is generally rectangular, with the exception that one corner is flattened. The camera module includes a housing that receives the light source, an image sensor, and a lens. The housing includes mating features that receive the LED package, those features including a flattened corner so that the LED package can only be received within the housing when it is properly oriented. The housing also includes electrical terminals for connection to the LED that include springs. When the LED package is properly oriented and received within the housing, contact pads on the LED package and the electrical terminals on the housing are pressed together against the resilient force of the spring. | 2012-08-30 |
| 20120218459 | ELECTRONIC CAMERA THAT ADJUSTS THE DISTANCE FROM AN OPTICAL LENS TO AN IMAGING SURFACE - An electronic camera includes an image sensor. The image sensor has an imaging surface irradiated with an optical image of an object scene through a focus lens and repeatedly generates an object scene image. A CPU executes an AF process for adjusting a distance from the focus lens to the imaging surface to a distance corresponding to a focal point, based on the object scene image generated by the image sensor. However, the CPU has a high-luminance excluding function for excluding from a target to be noticed of the AF process a partial image having a luminance exceeding “TH1” out of the object scene image generated by the image sensor. The CPU determines whether or not a partial image having a luminance exceeding “TH2” larger than “TH1” exists on the object scene image generated by the image sensor, and turns on the high-luminance excluding function when a determination result is affirmative and turns off the high-luminance excluding function when the determination result is negative. | 2012-08-30 |
| 20120218460 | AUTOMATIC FOCUSING METHOD FOR AN OPTICAL INSTRUMENT FOR MAGNIFIED VIEWING OF AN OBJECT - A focusing method for an optical instrument for magnified viewing of an object is disclosed. The instrument includes instrument optics, an adjusting unit for adjusting the focal position when viewing the object by means of the instrument optics, as well as a recording unit which records the object by means of the instrument optics. The method includes: a) producing at least two images with different focal positions, b) applying several different sharpness functions each of which has an absolute extremum which specifies the optimum focal position to be set for the viewing and which lies in a close focus range of the sharpness function adjoined on both sides by a far focus range which is more susceptible to interferences during recording than the close focus range and therefore contains local secondary extrema, in each case to each of the at least two images, and evaluation thereof with the focal position as a variable such that a sharpness function variation direction of the focal position is calculated for each sharpness function in order to arrive at the optimum focal position, c) determining a main variation direction based on all sharpness function variation directions, and d) using the determined main variation direction during further focusing. | 2012-08-30 |
| 20120218461 | IMAGE PICKUP APPARATUS AND IMAGE PICKUP METHOD USED FOR THE SAME - An aspect of the present invention provides an image pickup apparatus, comprising: an image pickup optical system which forms an image of a subject; an imaging device which obtains an image by picking up the image of the subject via the image pickup optical system; a target detection device which detects a size of a target in the image; a first control device which controls a focus position of the image pickup optical system according to the size of the target detected by the target detection device; and a second control device which performs continuous AF that detects a focusing position where a contrast in the image reaches a local maximum by moving the focus position of the image pickup optical system, moves the focus position of the image pickup optical system to the focusing position and keeps an in-focus state. | 2012-08-30 |
| 20120218462 | CAMERA SYSTEM AND CAMERA BODY - A camera system includes an interchangeable lens and a camera body. The interchangeable lens has a focal adjuster including a focus lens group, an absolute position detector configured to detect the position of the focus lens group with respect to a movable range, and a relative position detector configured to detect the movement amount of the focus lens group. The camera body has a first focal detector configured to detect the focal state on the basis of a contrast value and a second focal detector configured to detect the focal state by phase difference detection method on the basis of the optical image. When the first focal detector is used for focal adjustment, a detection of the focal state is performed on the basis of only the information obtained by the relative position detector. | 2012-08-30 |
| 20120218463 | MULTI-SPECTRAL IMAGING - Multi-spectral imaging technique embodiments are presented which involve an active imaging approach that uses wide band illumination of known spectral distributions to obtain multi-spectral reflectance information in the presence of unknown ambient illumination. In general, a reflectance spectral distribution of a captured scene is computed by selecting a number of different illumination spectra and capturing multiple images of the scene. Each of these images is captured when the scene is illuminated by a different one of the selected illumination spectra in addition to the ambient light. The reflectance spectral distribution of the scene is computed for each pixel location based on the relative response between pairs of the radiometric responses of the corresponding pixels in the captured images, given a set of parameters including the added illumination spectra used to capture each of the images and the response function and spectral sensitivity of the camera used to capture the images | 2012-08-30 |
| 20120218464 | Method and system for structured light 3D camera - An apparatus and system for projecting coded light and for imaging thereof, featuring a micro-mirror for pivoting and for causing each of a plurality of masks to be illuminated sequentially, each mask having a different pattern. | 2012-08-30 |
| 20120218465 | ILLUMINATION ADJUSTMENT CIRCUIT FOR FLASH, FLASH DEVICE AND IMAGE CAPTURE DEVICE USING SAME - An illumination adjustment circuit for flash of the present invention includes a light receiving element for generating a photoelectric current responsive to the intensity of the light reflected from a subject, a voltage integrating section for voltage-integrating the photoelectric current from the light receiving element, and a voltage comparing section for comparing a voltage of the voltage integrating section with a reference voltage. The illumination adjustment circuit further includes a current ratio varying section for outputting a variable current to the voltage integrating section with the passage of light emission time. | 2012-08-30 |
| 20120218466 | CAMERA HEAD AND CAMERA DEVICE - Provided is a camera head capable of further size reduction. A camera head | 2012-08-30 |
| 20120218467 | CAMERA MODULE CAPABLE OF CALIBRATION - A camera module includes a circuit board; a lens electrically connected to the circuit board; a adjusting base disposed on the circuit board and having at least two through-hole disposed adjacent to opposite sides of the lens; at least two fixed posts; at least two adjusting screw respectively passing through the through-holes of the adjusting base so as to be secured in the fixed posts; and at least two springs respectively encircling the adjusting screws, wherein two ends of each spring are positioned against the adjusting base and one of the fixed post respectively. | 2012-08-30 |
| 20120218468 | TECHNIQUES TO MAGNIFY IMAGES - Techniques to magnify images are described. An apparatus may comprise a media application that when executed by a processor is operative to present video information including images on a display. The media application may comprise a zoom control component operative to receive a zoom control directive to magnify an image portion of an image, increase a video resolution level for the image portion of the image, and magnify the image portion to form an enhanced magnified image. Other embodiments are described and claimed. | 2012-08-30 |
| 20120218469 | VIDEO DISPLAY APPARATUS AND CONTROL METHOD THEREOF, AND VIDEO OUTPUT APPARATUS AND CONTROL METHOD THEREOF - When a video output apparatus ( | 2012-08-30 |
| 20120218470 | Matrix Code-Based Accessibility - A method of presenting a matrix code for providing accessibility content includes receiving, at a content receiver, a signal carrying accessibility content, generating, at the content receiver, a matrix code from the accessibility content, and transmitting the matrix code as part of a content presentation to a presentation device for display, wherein the content presentation includes at least one of audio and visual content and the accessibility content includes an alternative form of at least one of the audio and the visual content for allowing a user to more fully comprehend the content presentation. Systems for implementing the method are also provided. | 2012-08-30 |
| 20120218471 | Content Source Identification Using Matrix Barcode - A system for fingerprinting audiovisual content. The system includes a content receiver and a display device in communication with the content receiver. The content receiver is configured to receive a video signal, where the video signal includes audiovisual content. The content receiver may then be configured to generate a matrix barcode that includes identification data. The content receiver is also configured to create a fingerprinted content that includes the audiovisual content from the video signal and the matrix barcode. The content receiver may then be configured to output the fingerprinted content. The display device is configured receive the fingerprinted content form the content receiver. Also, the display device is configured to display the fingerprinted content. | 2012-08-30 |
| 20120218472 | DISPLAY DEVICE - A display device includes: a switching portion that switches a content signal to be received according to a predetermined switching operation such that display content is switched; a menu screen display portion that displays, on a display, a menu screen representing a list of operation items; and a display control portion that controls a display form of the display, in which, when the image and the menu screen are displayed on the display side by side, the display control portion reduces the image, and turns the display form into a first display form in which the reduced image is displayed at a predetermined position on a small screen, and, when the switching operation is performed with the display form being the first display form, the display control portion switches the display content while the first display form is being maintained as the display form. | 2012-08-30 |
| 20120218473 | Method and Apparatus For Estimation of Interframe Motion Fields - The invention relates to a method for estimation of interframe motion fields operating on a stream of video frames, and more particularly for accelerating video output in multiframe super-resolution thus improving the efficiency of the multiframe integration. Relative motion field estimation is used between neighboring or close images instead of with respect to a reference image, for at least some of the frames within an integration window (TOI). The integration window is slid along the time axis each time by one (or two or a few) frames so that the current integration window preferably covers the majority of the frames in the previous integration window. Using relative motion estimation and then (tracking and) summing up the related motion fields enables, in each recursion, the absolute motion fields in a new integration window to be obtained without re-computing all the motion fields of earlier frames in the new integration window. | 2012-08-30 |
| 20120218474 | Broadcast Receiver and Electronic Device - According to one embodiment, a broadcast receiver includes a housing, a circuit board, a module, a holder, and a buffer. The housing is provided with a wall. The circuit board is housed in the housing and includes a first connector. The module includes a second connector to be electrically connected to the first connector and fits to the first connector with a gap therebetween. The module is movable between a first position where the length of connected portions of the first connector and the second connector is short and a second position where the length of the connected portions is long. The holder holds the module. The buffer is provided to the holder and is bent along with the movement of the module from the first position to the second position. | 2012-08-30 |
| 20120218475 | LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER - A lighting device, uneven brightness of which is suppressed, is provided. A lighting device of the present invention includes LEDs | 2012-08-30 |
| 20120218476 | RECEIVING APPARATUS AND CONTROL METHOD THEREOF - There is provided a receiving apparatus. The receiving apparatus comprises, among other things, a transmitting unit that transmits a power-on command that instructs the transmitting apparatus detected by the detecting unit to turn on power when there is no connecting unit whose status signal has been changed from “unable” to “able” as a result of the determination made by the determining unit, the transmitting unit causing the determining unit to perform the determination again after transmitting the power-on command, and a control unit that, when there is a connecting unit whose status signal has been changed from “unable” to “able” as a result of the determination made by the determining unit, controls the selecting unit so as to select the connecting unit. | 2012-08-30 |
| 20120218477 | ERGONOMIC LEARNING REMOTE CONTROL - A parentally superintended remote control unit (SCU) physically engineered and electronically adapted to the special operating requirements of toddlers and preschoolers is disclosed. The parentally superintended remote control unit comprises at least one enclosure ergonomically designed to fit the hands and digits of said toddler, at least one toddler oriented button operated graphical unit interface (GUI), offering access to at least one electronic device function. In addition the remote control unit comprises at least one computerized processing means; at least one memory means adapted to store said parentally customizable specifications; and at least one communication means adapted to enable communication between said control unit and an electronic device preferably a TV. | 2012-08-30 |
| 20120218478 | LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER - An objective of the present invention is to provide a proper light source holding function in a lighting device. A backlight unit | 2012-08-30 |
| 20120218479 | LIGHT SOURCE UNIT BASE MATERIAL, LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER - A light source unit base material for manufacturing a plurality of light source units includes a board base material formed in substantially a rectangular shape, and a plurality of light sources provided on the board base material in a row direction and in a column direction and connected electrically in series in the row direction and in the column direction. | 2012-08-30 |
| 20120218480 | FLAT TV SOUND ENHANCING FURNITURE - A TV stand supports a TV with a downfiring audio speaker. To reflect the sound from the speaker ninety degrees so the sound propagates away from the plane of the TV toward a viewer, the stand has a top portion with a flat or curved surface which is canted downwardly from rear to front. | 2012-08-30 |
| 20120218481 | COMPACT HOLOGRAPHIC EDGE ILLUMINATED EYEGLASS DISPLAY - There is provided a wearable display comprising at least one Switchable Bragg Grating (SBG) device recorded in at least one Holographic Polymer Dispersed Liquid Crystal (HPDLC) layer. Each HPDLC layer is sandwiched between first and second transparent plates to which transparent electrodes have been applied. Each SBG device is characterised in that it provides a grating in a separate switchable region and is clear elsewhere. Each SBG device has a diffracting state and a non diffracting state. The transparent plates and HPDLC layers form a laminar structure which functions as a light guide. In one embodiment of the invention the display magnifies and forms a virtual image of information provided by an external image generator. In one embodiment of the invention the display and forms a virtual image of an image of information encoded in the SBG device. | 2012-08-30 |
| 20120218482 | Touch Integrated Display Device - The present invention provides a touch integrated display device which reduces a thickness of a display device and can improve touch performance. The touch integrated display device according to one embodiment of the present invention can include: a TFT positioned on a lower substrate; a pixel electrode connected to the TFT; a common electrode facing the pixel electrode to form electric field; a liquid crystal layer positioned on the common electrode; an upper substrate facing the lower substrate which is positioned at both sides of the liquid crystal layer; a driving electrode which is positioned on one side of the upper substrate adjacent to the liquid crystal layer; and a sensing electrode which is positioned on the other side of the upper substrate and faces the driving electrode. | 2012-08-30 |
| 20120218483 | VARIABLE POWER OPTICAL ELEMENT - A variable power optical element is divided into cells which contain two liquid crystals mixed according to different proportions. The proportion of one of the liquid crystals in each cell increases on the basis of the radial distance between a central point of the optical element and said cell. An appropriate selection of the two liquid crystals results in a higher variation of the optical power between two control states of said optical element. More particularly, the optical element may consist of an ophthalmic lens which changes between a convergent lens state and a divergent lens state. | 2012-08-30 |
| 20120218484 | PIXEL ARRAY STRUCTURE - A pixel structure electrically connected to a data line and a scan line, and including a first and a second active device, a first and a second pixel electrode, and a first and a second capacitance electrode is provided. The first pixel electrode electrically connected to the first active device includes a first and a second electrode block electrically connected to each other. The second pixel electrode electrically connected to the second active device is electrically insulated from the first pixel electrode and separates the first and the second electrode block. The first pixel electrode respectively forms a first and a second capacitor with the first and the second capacitance electrode. The second pixel electrode respectively forms a third and a fourth capacitor with the first and the second capacitance electrode. The first and the second capacitor have different capacitances. The third and the fourth capacitor have different capacitances. | 2012-08-30 |
| 20120218485 | ACTIVE MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL INCLUDING THE SAME, AND METHOD FOR MANUFACTURING ACTIVE MATRIX SUBSTRATE - An active matrix substrate includes a plurality of pixels arranged in a matrix, a plurality of capacitor lines ( | 2012-08-30 |
| 20120218486 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE DISPLAY SUBSTRATE - A display substrate includes a first switching element, a second switching element, a first pixel electrode, a second pixel electrode, a main storage electrode and a sub-storage electrode. The first switching element is connected to a data line and a first gate line. The second switching element is connected to the data line and a second gate line adjacent to the first gate line. The first pixel electrode is electrically connected to the first switching element. The second pixel electrode is electrically connected to the second switching element. The main storage electrode is disposed in an area between the first pixel electrode and the second electrode to overlap with first ends of the first and second pixel electrodes. The sub-storage electrode is spaced apart from the first and second gate lines. | 2012-08-30 |
| 20120218487 | Patterned In-Cell Retarder For Transflective Vertically Aligned Liquid Crystal Display And Method of Fabrication - In an embodiment, a transflective LCD comprises pixels each comprising a first polarizing layer; a second polarizing layer; a first substrate layer and a second substrate layer opposite the first substrate layer; the first and second substrate layers are between the first polarizing layer and the second polarizing layer; a liquid crystal material between the first and second substrate layers; an over-coating layer adjacent to the first substrate layer; the over-coating layer comprises at least one opening for a transmissive part; a remainder of the over-coating layer forms in part a reflective part; a patterned in-cell retarder adjacent to the first substrate layer; the patterned in-cell retarder covers at least a portion of the reflective part; a reflective layer between the over-coating layer and the second substrate layer; the reflective layer substantially covers the reflective part; the patterned in-cell retarder is between the reflective layer and the first substrate layer. | 2012-08-30 |
| 20120218488 | ARRAY SUBSTRATE FOR FRINGE FIELD SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE AND FRINGE FIELD SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - An array substrate for a fringe field switching mode liquid crystal display device includes a plurality of gate lines on a substrate; a gate insulating layer on the plurality of gate lines; a plurality of data lines crossing the plurality of gate lines to define a plurality of pixel regions; a thin film transistor electrically connected to the gate and data lines in each pixel region; a pixel electrode having a plate shape in each pixel region, and connected to a portion of the thin film transistor; a first passivation layer on the pixel electrode and over the thin film transistor; and a common electrode on the first passivation layer and having a plurality of openings of a bar shape in each pixel region, wherein a center portion of each opening overlaps the pixel electrode, and both ends along a major axis of each opening protrude beyond the pixel electrode. | 2012-08-30 |
| 20120218489 | Liquid Crystal Display Unit Structure Including a Patterned Etch Stop Layer Above a First Data Line Segment - A liquid crystal display unit structure and the manufacturing method thereof are provided. The liquid crystal display unit structure comprises a patterned first metal layer with a first data line segment and a gate line on a substrate; a patterned dielectric layer covering the first data line and the gate line having a plurality of first openings and a second opening therein, a patterned etch stop layer having a first portion located above the first data line segment and a second portion; a patterned second metal layer including a common electrode line, a second data line segment, a source electrode and a drain electrode, wherein the first portion of the patterned etch stop layer is between the first data line segment and the common line; a patterned passivation layer and a patterned transparent conductive layer. | 2012-08-30 |
| 20120218490 | IMAGE DISPLAY APPARATUS AND VARIABLE LENS ARRAY - An image display apparatus includes: an image display section that displays a two-dimensional image; and a variable lens array that includes a first substrate having a first electrode, a second substrate having a second electrode, and a liquid crystal layer which is disposed between the first substrate and the second substrate. The value of the refractive power of each lens line thereof is changed by a voltage which is applied between the first electrode and the second electrode. The variable lens array is disposed to be opposed to the image display section. Wall-shaped or columnar spacers are provided in a place, in which an orientation direction of liquid crystal molecules of the liquid crystal layer is unchanged when the value of the refractive power of each lens line thereof is changed, between the first substrate and the second substrate of the variable lens array. | 2012-08-30 |
| 20120218491 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display module including an in-plane switching mode liquid crystal panel; a first cover covering a rear side of the liquid crystal display module; a second cover covering a front side of the liquid crystal display module and including a transparent conductive layer; and a discharging path connecting the transparent conductive layer to the in-plane switching mode liquid crystal panel, wherein the transparent conductive layer is attached to the liquid crystal display module. | 2012-08-30 |
| 20120218492 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device having a liquid crystal display panel of which the outer shape in a plane has at least one corner that is not 90° (dotted line A), and is characterized in that cushion tapes (CT | 2012-08-30 |
| 20120218493 | METER - A meter includes a liquid crystal display having a liquid crystal display surface and a case housing the liquid crystal display surface, an analogue meter device including a dial portion having a plurality of translucent indicators, a light source configured to illuminate the dial portion from a back side of the dial portion, and an illumination light-passing section formed in a lateral edge portion of the case, configured to pass light from the light source toward the translucent indicator. | 2012-08-30 |
| 20120218494 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - In one embodiment, the liquid crystal display device includes a transmissive type liquid crystal display panel. A backlight unit is arranged on a back side of the liquid crystal display panel, and includes a light source portion for radiating the liquid crystal display panel with plane light. An optical sheet is arranged between the liquid crystal display panel and the back light unit. A rear bezel having a counter surface portion is arranged opposing at least a portion of a back side of the light source portion. An elastic sheet having a plurality of slits is arranged between the back side of the back light unit and the counter surface portion for elastically supporting the back light unit. | 2012-08-30 |
| 20120218495 | DISPLAY DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A display device includes a substrate; a display element; a thin film transistor, and having a first semiconductor oxide film including a source region and a drain region, the first semiconductor oxide film having first low resistance areas each of whose oxygen concentration is lower than that of the channel region in parts of the source region and the drain region in a depth direction from upper surfaces thereof; a second semiconductor oxide film having a second low resistance area whose oxygen concentration is lower than that of the channel region in a part in the depth direction from the upper surface; and a high resistance film covering the thin film transistor, the second semiconductor oxide film, and the substrate, made of a metallic oxide, having a first translucent area in an area contacting the first low resistance area, and having a second translucent area. | 2012-08-30 |
| 20120218496 | RED PHOSPHOR, METHOD FOR PRODUCING RED PHOSPHOR, WHITE LIGHT SOURCE, ILLUMINATING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - A red phosphor of high efficiency and a method for producing it are provided. A white light source and an illumination device that allow illumination with the pure white color using the red phosphor are also provided. In addition, a liquid crystal display device using the red phosphor and exhibiting good color reproducing performance is provided. The red phosphor contains an element A, europium (Eu), silicon (Si), carbon (C), oxygen (O) and nitrogen (N) in the ratios of the numbers of atoms of the following compositional formula (1): | 2012-08-30 |
| 20120218497 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - A first retardation plate arranged on a front side causes light received through the a first polarizing plate from the front side to become close to circularly polarized light rotating in a first direction. Second and third retardation plates arranged on a back side cause light received through a second polarizing plate from the back side to become close to circularly polarized light rotating in a second direction opposite to the first direction while passing through both of the second and third retardation plates and the liquid crystal layer in black display period. With this structure, good image quality can be obtained even when used in outdoor. | 2012-08-30 |
| 20120218498 | OPTICALLY CONTROLLED DEFORMABLE REFLECTIVE/REFRACTIVE ASSEMBLY WITH PHOTOCONDUCTIVE SUBSTRATE - An optically controlled deformable reflective/refractive assembly includes a deformable membrane structure ( | 2012-08-30 |
| 20120218499 | LIQUID CRYSTAL DISPLAY PANEL - The present invention relates to a liquid crystal display panel, which can prevent a Mura from forming at the time of physical impact or vibration for improving a display quality. The liquid crystal display panel can include an upper substrate having a plurality of column lines formed thereon, a lower substrate having a plurality of row lines formed thereon perpendicular to the plurality of column lines, a pixel region formed at each crossed region of the plurality of column lines and the plurality of row lines, and column spacers each formed between the upper substrate and the lower substrate for maintaining a cell gap between the upper substrate and the lower substrate, wherein the column spacers formed at a first region of a display region adjacent to a liquid crystal injection have dot shapes. | 2012-08-30 |
| 20120218500 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A liquid crystal display device includes a liquid crystal display element including a first alignment film and a second alignment film and a liquid crystal layer that is provided between the first alignment film and the second alignment film, wherein the first alignment film includes a compound in which a polymer compound that includes a cross-linked functional group or a polymerized functional group as a side chain is cross-linked or polymerized, the second alignment film includes the same compound as the compound that configures the first alignment film, and the formation and processing of the second alignment film is different from the formation and processing of the first alignment film and when a pretilt angle of the liquid crystal molecules which is conferred by the first alignment film is θ | 2012-08-30 |
| 20120218501 | LIQUID CRYSTAL DISPLAY - The present invention relates to a liquid crystal display including: a first substrate and an opposing second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a light blocking member disposed on the first substrate or the second substrate; a first field generating electrode disposed on the first substrate; a second field generating electrode disposed on the first substrate and including branch electrodes overlapping the first field generating electrode; and a gate line disposed on the first substrate and extending in a first direction. A branch electrode of the branch electrodes includes a central portion and a first edge portion disposed at one end of the central portion. A first angle formed between the first edge portion and a second direction is greater than a second angle formed between the second direction and the central portion, the second direction being perpendicular to the first direction. | 2012-08-30 |
| 20120218502 | Display Device and Timepiece - A display device that has a display panel having a front substrate, an image forming unit, and a back substrate rendered together in layers, and a wiring board layered on the back surface of the back substrate. A plurality of input/output pins are formed on the front surface of the back substrate, and a plurality of connection pins that are electrically connected to the input/output pins by respective conductor members are formed on the back surface of the wiring board. | 2012-08-30 |
| 20120218503 | DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A display including a supporting layer, a flexible layer and a display structure is provided. The display structure has a top side and a bottom side which are opposite to each other. One of the supporting layer and the flexible layer is disposed at the bottom side of the display structure, and the other one of the supporting layer and the flexible layer is disposed at the top side or the bottom side of the display structure. When the supporting layer and the flexible layer are both disposed at the bottom side of the display structure, the flexible layer is located between the supporting layer and the display structure. | 2012-08-30 |
| 20120218504 | EYEGLASS WITH ENHANCED BALLISTIC RESISTANCE - An eyeglass is provided that can comprise a frame, a lens, and at least one retention component that can secure the lens relative to the frame. The frame can be configured to support at least one lens in a field of view of a wearer. The frame can include a first ear stem and a second ear stem that allows the frame to be worn on the wearer's head. The at least one retention component can be supported by the frame and/or the lens and can be movable or fixed relative to the frame and/or the lens. The retention component can engage an engagement portion of the frame and/or the lens for preventing the lens from separating from the frame in response to a ballistic event. | 2012-08-30 |
| 20120218505 | BAR FOR SPECTACLES AND SPECTACLES COMPRISING THIS BAR - Bar for spectacles, which comprises an elongated member ( | 2012-08-30 |
| 20120218506 | ARMLESS SPECTACLES - The present invention describes spectacles of the type that remain securely in place without the need for a frame that has arms, providing the corresponding optical features required in each case and being able to be formed by a single, continuous element in the preferred embodiment thereof, or by a number of pieces, the securing thereof being achieved by means of a system for adaptation to the users anatomy based on the clip effect. | 2012-08-30 |
| 20120218507 | EYEWEAR WITH RIGID LENS SUPPORT - Eyewear is provided having a frame that can releasably engage a lens. The frame can have an engagement mechanism that includes an active restraint member and a passive restraint member. The active restraint member can have a first component and a second component that are operatively coupled together such that the first and second components rotate together between open and closed positions. The second component can also be configured to slide relative to the first component to engage a portion the frame when the first and second components are in the closed position to maintain the lens fitted against the frame. | 2012-08-30 |
| 20120218508 | METHODS AND APPARATUS FOR AN OPHTHALMIC LENS WITH FUNCTIONAL INSERT LAYERS - This invention discloses a media substrate for incorporation into ophthalmic lenses that has been formed by the stacking of multiple functionalized layers. Additionally, methods and apparatus for providing a stacked functional layer insert for incorporation into an ophthalmic lens are also provided. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and the lens includes at least one stacked functional layer insert portion. | 2012-08-30 |
| 20120218509 | Silicone Hydrogel Contact Lenses - Silicone hydrogel contact lenses are produced without using volatile organic solvents to extract materials from the polymerized contact lens bodies, and instead are washed with aqueous liquids. The silicone hydrogel contact lenses so produced have ophthalmically wettable lens surfaces such that less than five percent of a batch of twenty or more such silicone hydrogel contact lenses have visually identifiable non-wetting spots when the contact lenses are located on eyes of subjects. | 2012-08-30 |
| 20120218510 | Progressive-Power Lens and Progressive-Power Lens Design Method - A progressive-power lens includes an eyeball-side surface including a distance portion and a near portion having different values of dioptric power. An intermediate portion connects the distance portion and the near portion to each other. An object-side surface of the progressive-power lens includes a first region extending along a principal meridian and having a spherical shape having first curvature, a second region facing the distance portion and having a spherical shape having second curvature equal to the first curvature, and a third region located outside the first region and below the second region and having third curvature greater than the first curvature. | 2012-08-30 |
| 20120218511 | Production Of Optical Elements - A method of making an optical element that includes a thermoplastic power portion, the method including laminating a first thermoplastic sheet to one side of a functional film, laminating a second thermoplastic sheet to a second side of the functional film, and affixing either the first thermoplastic sheet or the second thermoplastic sheet to the power portion, with the other of the first or second thermoplastic sheets being open to atmosphere. | 2012-08-30 |
| 20120218512 | METHOD FOR PRODUCING AN ANTI-UV PLASTIC FILM WITH NON-UNIFORM SPATIAL DISTRIBUTION OF THE UV ABSORBER AND PHOTOCHROMIC OPTICAL ELEMENTS COVERED WITH SUCH A PLASTIC FILM - Method for producing a plastic film containing a compound absorbing ultraviolet radiation comprising (a) depositing an alcoholic solution of polyvinyl butyral on a transparent plastic support film, (b) evaporating the solvent from the alcoholic solution of polyvinyl butyral so as to form a polyvinyl butyral layer on the transparent support film, (c) printing the polyvinyl butyral layer with an ink absorbing ultraviolet radiation (UV absorber) in a pattern, (d) heating the transparent plastic support film, coated with the printed polyvinyl butyral layer so as to enable at least part of the UV absorber to pass from the polyvinyl butyral layer to the plastic support film, (e) removing the polyvinyl butyral layer, preferably by washing with a suitable solvent. The application also relates to the film obtained by this method and the use of this film for producing a photochromic element with a spatially non-uniform behaviour. | 2012-08-30 |
| 20120218513 | SPECTACLE LENS EVALUATING METHOD, SPECTACLE LENS DESIGNING METHOD USING SAME, SPECTACLE LENS MANUFACTURING METHOD, SPECTACLE LENS MANUFACTURING SYSTEM, AND SPECTACLE LENS - More appropriate evaluation, design, and manufacture are made feasible by taking visual functions into consideration more appropriately. In order to achieve this object, in the present invention, provided is a spectacle lens evaluation method for evaluating spectacle lenses using a visual acuity function, characterized in that the visual acuity function includes relative accommodation power as a factor, the relative accommodation power referring to the range expressed in terms of diopter in which distinct vision is achieved while maintaining convergence of a gaze point. | 2012-08-30 |
| 20120218514 | MEDICAL DEVICE - The present invention relates to a device comprising a shaft having at least a first portion and a second portion that can adopt a closed position in which the first and second portions are positioned adjacent each other and an open position in which the first and second portions are positioned distant from each other, one or both of the first and second portions housing or forming part of one or more of an ophthalmoscope, an otoscope, a tendon hammer, a tuning fork and a red hat pin. Also provided are improved otoscope heads and means to protect the functional heads of medical tools when not in use. | 2012-08-30 |
| 20120218515 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING SYSTEM, SLO APPARATUS, AND PROGRAM - An image processing apparatus includes an SLO image acquisition unit configured to acquire a plurality of SLO images obtainable by an SLO apparatus that scans a target to be captured with signal light at various focus positions in an optical axis direction of the signal light. The image processing apparatus includes a structure acquisition unit configured to acquire a specific structure of the target to be captured. The image processing apparatus includes an object image acquisition unit configured to acquire an image of the specific structure from each of the plurality of SLO images captured at various focus positions according to the specific structure. | 2012-08-30 |
| 20120218516 | IMAGE PROCESSING DEVICE, IMAGING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM FOR CAUSING COMPUTER TO PERFORM IMAGE PROCESSING - An image processing device includes a first identification unit configured to identify the spatial configuration of a vessel in an object to be imaged, a second identification unit configured to identify information on a blood flow rate of the vessel based on an SLO moving image obtained by signal light that has a focus position deeper than at least a part of the area of the vessel, and an acquisition unit configured to acquire information on a blood flow of the vessel based on the identified area and the information on the blood flow rate. | 2012-08-30 |
| 20120218517 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING SYSTEM FOR DISPLAYING INFORMATION ABOUT OCULAR BLOOD FLOW - An image processing apparatus includes an identification unit configured to identify a retinal blood vessel based on a retinal image, a measurement unit configured to measure blood flow information for the blood vessel based on the retinal image, and a display control unit configured to display the measured blood flow information by at least one selected from a depth of the identified blood vessel, a size of the identified blood vessel, and a combination of both. | 2012-08-30 |
| 20120218518 | OPHTHALMOLOGIC APPARATUS AND CONTROL METHOD THEREFOR - An ophthalmologic apparatus images a cross-section of the cornea of the eye to be examined based on return light from the eye illuminated with measurement light, measures a corneal thickness from a cornea cross-sectional image of the imaged eye, and corrects the corneal thickness based on the position of the cornea cross-sectional image on an imaging plane. | 2012-08-30 |
| 20120218519 | OPHTHALMIC APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM - An ophthalmic apparatus includes a control unit configured to, when a manipulated value detected by a manipulated value detection unit is a first manipulated value within a predetermined range, control to move the moving unit by a fine motion operation of moving the moving unit at a low speed, and when the manipulated value is a second manipulated value outside the predetermined range, control to move the moving unit by a coarse motion operation of moving the moving unit at a speed higher than that in the fine motion operation. | 2012-08-30 |
| 20120218520 | OPHTHALMOLOGIC APPARATUS - An ophthalmologic apparatus comprising: an inspection unit adapted to inspect an eye to be examined; an operation member; a first member including a recess portion and a projection portion provided on part of the recess portion; a second member which is integrally provided with the operation member and is configured to move in correspondence with tilting of the operation member while contacting the first member; and a driving unit adapted to move the inspection unit based on tilting of the operation member and to coarsely move the inspection unit in a case where the second member is in contact with the projection portion. | 2012-08-30 |
| 20120218521 | OPHTHALMIC APPARATUS - An ophthalmic apparatus in which a tilt angle of an operating rod corresponds to a position of an inspection unit adapted to inspect an eye to be examined, and a movable range of the inspection unit is wider than a tilt able range of the operating rod, the apparatus comprising: a detection unit adapted to detect the tilt angle of the operating rod by detecting an electrical signal generated by tilting the operating rod; a calculation unit adapted to calculate a position of the inspection unit which corresponds to the tilt angle; a moving unit adapted to move the inspection unit to a position calculated by the calculation unit; and a switching unit adapted to switch between interruption and resumption of calculation processing performed by the calculation unit. | 2012-08-30 |
| 20120218522 | PROJECTION DISPLAY DEVICE, PORTABLE ELECTRONIC APPARATUS AND DIGITAL CAMERA - A projection display device includes: a light source unit including light sources emitting light in a plurality of colors, condenser lenses and a color combining optical element; a total reflection prism that totally reflects a combined light flux from the color combining optical element so as to be guided to an image forming unit; and a projection lens. At least one of; an entry surface of the color combining optical element through which substantially parallel light fluxes from the condenser lenses enter, an exit surface of the color combining optical element through which the combined light flux exists, and an entry surface of the total reflection prism through which the combined light flux enters, is formed as a free curved surface where a shape of a section of the combined light flux is altered so as to be matched with a shape of an outline of the display area. | 2012-08-30 |
| 20120218523 | PROJECTION TYPE IMAGE DISPLAY DEVICE - A projecting unit projects a focus adjustment pattern onto a screen. An image capturing unit captures an image of the focus adjustment pattern and obtains the image as a captured image. A captured image analyzing unit calculates contrast data serving as an evaluation value indicating a degree of achievement in focusing the captured image. Based on the calculated contrast data, a control unit adjusts focus of the projecting unit so as to bring projected image light into a focus on the projection surface. The focus adjustment pattern has a first region and a second region different from each other in brightness. The control unit adjusts configurations of the first region and the second region in the focus adjustment pattern such that at least one of resolution of brightness and contrast becomes uniform in the captured image. | 2012-08-30 |
| 20120218524 | PROJECTOR AND METHOD FOR CORRECTING KEYSTONE DISTORTION - A method for correcting keystone distortion is provided. The method is applied on a projector capable of correcting keystone distortion. The apparatus includes an angle detecting unit and a storage unit. The angle detecting unit detects an inclined angle and outputs a voltage value corresponding to the detected inclined angle. The storage unit stores a relationship between the inclined angles and the voltage values. The method includes determining the inclining angle according to the voltage value and the stored relationship; calculating the ratio of the length of the upper side of the projection area of a source image projected onto a projection surface to the length of the lower side of the projection area of a source image projected onto the projection surface, and inversing the ratio to determine a correction coefficient; and modifying the source image to display the source image onto the projection surface. | 2012-08-30 |
| 20120218525 | LASER PROJECTOR AND METHOD OF PROCESSING SIGNAL THEREOF - There is disclosed a laser projector and a method of processing a signal thereof. The laser projector includes a plurality of laser sources configured to generate lasers, a controller configured to control each of the generated lasers to be incident on a specific region of a screen with a time difference, and a scanner configured to scan each of the lasers on the screen. | 2012-08-30 |
| 20120218526 | HIGH PRESSURE DISCHARGE LAMP WITH START-UP ASSIST MEMBER, LAMP UNIT, LAMP SYSTEM, AND PROJECTOR - The present invention provides a high pressure discharge lamp with a start-up assist member, a lamp unit, and a lamp system that reduce breakdown voltage and provide high design flexibility by reducing restriction on a position of an adjacent conductor. In a high pressure discharge lamp | 2012-08-30 |
