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Kuroki, Kanagawa

Hidetoshi Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20090301385Method for producing silicon wafer - A method for producing a silicon wafer in which occurrence of slip starting from interstitial-type point defects is prevented in a part from the shoulder to the top of the straight cylinder portion of a silicon single crystal when the silicon single crystal is grown by pulling method under growth conditions entering an I-rich region. In order to prevent occurrence of slip in the range from the shoulder (12-10-2009

Kanji Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20100128383DISK DRIVE AND METHOD FOR CONTROLLING CLEARANCE IN THE DISK DRIVE - A disk drive. The disk drive includes a disk configured to store data, a slider configured to fly in proximity to the disk, and a magnetic-recording head on the slider configured to access the disk. The disk drive also includes a moving mechanism configured to support and to move the head-slider, an adjustment portion configured to adjust clearance between the magnetic-recording head and the disk, and a controller configured to control the adjustment portion to control the clearance. The controller is configured to perform clearance control in a first mode in an operation selected from the group consisting of reading user data and writing user data according to a change in fly height of the slider after a load operation, and subsequently is configured to perform clearance control in a second mode in an operation selected from the group consisting of reading user data and writing user data.05-27-2010

Masakatsu Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20100136484PHOTOSENSITIVE PASTE AND SINTERED LAYER - Disclosed is a photosensitive paste including glass frit; organic binder; polymerizable monomer; photopolymerization initiator; and organic solvent, wherein at least a part of the polymerizable monomer contains phosphorus atom within the structure.06-03-2010
20110003246ELECTRODE AND METHOD FOR MANUFACTURING THE SAME - A low-resistance, fine electrode is formed by baking in air a photosensitive paste which has an inorganic component containing copper powder, boron powder, and glass frit, and an organic component containing a photopolymerization initiator, monomer, and organic vehicle, and in which the average particle size of the copper powder is 2.5 μm or less, and the content of boron powder based on the total amount of copper powder and boron powder is 8 to 25 wt %.01-06-2011
20110083874ELECTRODE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is an electrode, including a conductive layer containing a conductive component selected from the group consisting of copper, nickel, iron, cobalt, titanium, lead, aluminum, tin, and alloys comprising one of these metals as the principal ingredient thereof, and an oxidation protection layer containing boron oxide, said oxidation protection layer covering the top surface of the conductive layer, or covering both the top surface and the sides of the conductive layer, or covering all locations where the conductive layer has been formed; the electrode being formed by air firing the conductive layer and the oxidation protection layer simultaneously.04-14-2011

Patent applications by Masakatsu Kuroki, Kanagawa JP

Reiko Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20100115324Memory interface and operating method of memory interface - A memory interface circuit includes a clock signal supply buffer configured to send a system clock signal which is supplied through a reference node, to a memory through a transmission line; a data strobe buffer configured to receive a data strobe signal supplied from the memory; a system clock synchronizing circuit configured to supply a data read from the memory to a logic circuit in synchronization with the system clock signal; and a delay detecting circuit provided at a front stage to the system clock synchronizing circuit and configured to detect a transmission delay from the clock signal supply buffer to the data strobe buffer. The delay detecting circuit generates a phase difference data indicating the transmission delay based on a difference between a phase of the system clock signal and a phase of the data strobe signal outputted from the data strobe buffer, and supplies the phase difference data to the system clock synchronizing circuit. The system clock synchronizing circuit generates a read clock signal by shifting the system clock signal based on the phase difference data, and controls a supply timing at which the data is supplied to the logic circuit, based on the read clock signal.05-06-2010
20100202223MEMORY INTERFACE AND OPERATION METHOD OF IT - A memory interface includes a first delaying circuit configured to delay write data to be supplied to an input buffer; a second delaying circuit configured to delay read data read out from an output buffer; a data write circuit configured to supply said write data to a memory through said first delaying circuit; and a data read circuit configured to read said write data written in said memory, as said read data through said second delaying circuit. A control circuit is configured to detect positions of a start edge and end edge of an eye opening which is formed based on fluctuation of said write data or said read data, to specify an intermediate position of the start edge and the end edge, and to determine a phase of a data strobe signal based on a difference between the intermediate position and one of the start edge and the end edge.08-12-2010

Takashi Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20120103052HOT ROLLED STEEL SHEET COOLING APPARATUS - A hot rolled steel sheet cooling apparatus includes a gradual cooling header 05-03-2012

Yoshihiko Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20090315875Display apparatus and method - Image processing and corresponding apparatus, methods and systems. The image processing includes controlling n number of data-line driver circuits included in a display apparatus, the data-line driver circuit driving n number of subpixels. Such controlling causes to display a moving picture image such that frame information of the moving picture image with first frame rate is displayed at a second frame rate, which is 1/n of the first frame rate, and the n number of subpixels included in each pixel are sequentially driven with a time shift, the time shift being 1/n of display period of single frame with the second frame rate.12-24-2009
20100156926IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - An image display device is provided, with less color breaking in the field sequential method. A color component image with a relatively high luminance level is extracted as a fundamental image from an input image. A differential image is obtained by subtracting color component of the fundamental image from an input image, and is decomposed into a plurality of color components. The differential image for each color component is divided into two. The fundamental image is displayed at a middle timing of a frame period. The half-divided differential images are displayed at timings before and after the middle timing for the fundamental image so that the half-divided differential image with higher luminance level with consideration for visibility characteristic is displayed at a timing closer to the middle timing for the fundamental image.06-24-2010
20100157090IMAGING APPARATUS, IMAGING METHOD, RECORDING MEDIUM, AND PROGRAM - An imaging method, a recording medium, and a program which are capable of processing imaging data of a high rate in a manner similar to that of a normal frame rate. Image data captured by a solid-state imaging element capable of performing imaging at a high resolution and a high frame rate is supplied to a memory control unit. The memory control unit, at the same time as writing the imaging data input from the imaging element in a frame memory, reads preceding frames of imaging data that are recorded on the frame memory, and sequentially respectively outputs them in parallel, as video image data items for each frame, to respective camera signal processing units. Then, in the camera signal processing units, a video output unit, a viewfinder output unit, codec units, and recording units, processing similar to that in the case of a frame rate that is ¼ the imaging frame rate is executed.06-24-2010
20100165145IMAGE PICKUP APPARATUS AND METHOD, IMAGE PROCESSING APPARATUS AND METHOD, IMAGE DISPLAY SYSTEM, RECORDING MEDIUM AND PROGRAM - An image pickup apparatus and method is disclosed by which moving pictures of a high frame rate can be displayed. The image pickup apparatus for picking up moving pictures, includes: a distribution section for distributing light incoming through an optical lens to n directions; n image pickup elements for converting the light distributed by the distribution section into signals at time intervals of 1/m second to pick up images; and a control section for controlling timings at which the light is to be converted into the signals by the image pickup elements; the control section controlling the n image pickup elements to convert the light into the signals at timings successively displaced by 1/m×n second to pick up images.07-01-2010
20100245546Image Pickup Apparatus and Video Recording and Reproduction System - [Object] To capture a high-quality 3D image having an appropriate parallax level and a small chromatic aberration.09-30-2010
20110033177Imaging Device and Video Recording/Reproducing System - Disclosed herein is an imaging device that includes a photographing lens configured to focus light from a subject, a splitter configured to split the focused light to left and right in an area, in which light diffused from one point of the subject becomes parallel light, so as to respectively form different polarized lights, an imaging lens configured to respectively image the split different polarized lights, a transmission unit configured to receive the imaged different polarized lights on the same plane so as to transmit any one of the polarized lights in each area of the plane, an imaging element configured to convert the transmitted light on the plane into an image according to an electronic signal, and an image generating unit configured to extract and interpolate the converted image in each area so as to generate two different images.02-10-2011

Patent applications by Yoshihiko Kuroki, Kanagawa JP

Yoshihiro Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20090299160INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM AND RECORDING MEDIUM - An information processing apparatus includes: an internal information acquisition unit for acquiring pieces of information acquired by a measuring tool attached to a subject's head and indicating blood component changes at measurement portions inside the subject's head; a noise removed signal extracting unit for removing noise components of a brain signal on the basis of a reference signal generated on the basis of information indicating blood component changes at a predetermined measurement portion among the acquired pieces of information indicating blood component changes at the measurement portions, the brain signal being generated on the basis of information indicating blood component changes at the measurement portion different from the predetermined measurement portion; and an output unit for outputting the brain signal, from which the noise components are removed, as a signal indicating an activated state at the corresponding measurement portion of a brain surface layer of the subject.12-03-2009
20110077775Robot device, movement controlling apparatus and method for legged locomotion robot, sensor system for legged locomotion robot, and mobile unit - The lumbar part of a robot as a controlled-object point where the mass is moved to the largest extent is set as the origin of a local coordinate, an acceleration sensor is disposed at the controlled-object point to directly measure the attitude and acceleration at that position to control the robot to take a stable posture on the basis of a ZMP. Further, at each foot which touches the walking surface, there are provided a floor reaction force sensor and acceleration sensor to directly measure a ZMP and force, and a ZMP equation is formulated directly at the foot nearest to a ZMP position. Thus there can be implemented a stricter and quick control of the robot for a stable posture.03-31-2011

Patent applications by Yoshihiro Kuroki, Kanagawa JP

Yuta Kuroki, Kanagawa JP

Patent application numberDescriptionPublished
20110012590CURRENT DETECTOR AND WATTMETER USING THE SAME - A current detector includes a plate conductor (01-20-2011