Patent application number | Description | Published |
20090110364 | REPRODUCTION APPARATUS AND REPRODUCTION METHOD - In reproducing a stream containing video and audio, an audio decoder section decodes audio frames separated from the stream, and a video decoder section decodes video frames separated from the stream. Decoded audio data and video data are reproduced by an audio reproduction section and by a video reproduction section, while a synchronization section maintains temporal synchronization between the reproductions. When the stream has a seamless boundary at which a seamless connection has been made with priority given to the video frames, the audio decoder section skips m of the audio frames immediately after the seamless boundary without decoding the m frame or frames (where the number m is an integer equal to or higher than 1). | 04-30-2009 |
20130318544 | PROGRAM GENERATION DEVICE, PROGRAM GENERATION METHOD, PROCESSOR DEVICE, AND MULTIPROCESSOR SYSTEM - A program generation device for generating, from a source program, machine programs corresponding to a plurality of processors having different instruction sets and sharing a memory, the program generation device including: a switch point determination unit for determining a switch point in the source program; a switchable-program generation unit for generating a switchable program for each processor so that a data structure of the memory is commonly shared at a switch point among the plurality of processors; and a switch decision process insertion unit for inserting into the switchable programs a switch program for stopping at the switch point a switchable program being executed by and corresponding to a first processor, and causing a second processor to execute, from the switch point, a switchable program corresponding to the second processor. | 11-28-2013 |
20140310442 | INTEGRATED CIRCUIT FOR VIDEO / AUDIO PROCESSING - An integrated circuit for video/audio processing in which design resources obtained by development of video/audio devices can also be used for other types of video/audio devices. The integrated circuit includes a microcomputer that includes a CPU, a stream input/output for inputting/outputting a video and audio stream to and from an external device, a media processor that executes the media processing including at least one of compressing and decompressing the video and audio stream inputted to the stream input/output, an AV input/output that converts the video and audio stream subjected to the media processing by the media processor into video and audio signals and outputting these signals to the external device. A memory interface controls a data transfer between the microcomputer, the stream input/output, the media processor and the AV input/output and an external memory. | 10-16-2014 |
Patent application number | Description | Published |
20080309734 | ELECTROSTATIC ACTUATOR FORMED BY A SEMICONDUCTOR MANUFACTURING PROCESS - An electrostatic actuator has high-reliability and less variation in characteristics. An electrode ( | 12-18-2008 |
20120206545 | INKJET HEAD AND IMAGE FORMING DEVICE - Disclosed is an inkjet head that includes individual liquid chambers having liquid droplet discharging holes; an oscillation plate; piezoelectric elements formed by laminating a lower electrode, a piezoelectric material, and upper electrodes on the oscillation plate, wherein the lower electrode is a common electrode and the upper electrode is an individual electrode; a common electrode wiring connected to the lower electrode; | 08-16-2012 |
20120212545 | INK-JET HEAD AND INK-JET RECORDING APPARATUS - An ink-jet head includes a nozzle plate having nozzles, a vibrating plate on the nozzle plate, liquid chambers formed of spaces partitioned by division walls, a piezoelectric element having a common electrode, a piezoelectric body and an individual electrode layered in this order on a surface of the vibrating plate, a first insulator film having a first opening and a second insulator film having a second opening layered in this order on the first surface, a first wire drawn from the individual electrode via the first opening and the second opening, a third insulator film having a third opening on the first wire; and a second wire drawn via the third opening, where the third insulator film is formed in a first region of the second insulator film and is not formed in a second region excluding a region including the first wire formed above the liquid chamber. | 08-23-2012 |
20120229573 | INKJET HEAD AND INKJET PLOTTER - A disclosed inkjet head includes a liquid chamber formed by a space between a vibrating plate and a nozzle substrate and separated by partitions; a piezoelectric element formed by sequentially laminating a common electrode, a piezoelectric substance and an individual electrode over the space; first to fourth insulating films respectively having first to fourth openings; and a first wiring connected to the individual electrode and pulled through the first and second openings over the common electrode, wherein the first wiring passes through the third opening over the third insulating film, the first wiring is exposed from the fourth opening so as to be externally connected, and the third insulating film and the fourth insulating film are not partly formed above the liquid chamber and formed above the first wiring. | 09-13-2012 |
20120236083 | INKJET HEAD, INKJET RECORDING APPARATUS, LIQUID DROPLET EJECTING APPARATUS, AND IMAGE FORMING APPARATUS - An inkjet head is disclosed. In the inkjet head a vibrating plate is formed on a liquid chamber substrate on which multiple dedicated liquid chambers are aligned; a first insulating film and a second insulating film are formed between a dedicated electrode wiring and a lower electrode in an area in which the dedicated electrode wiring and the lower electrode overlap; a third insulating film and a fourth insulating film are stacked in an area which includes a forming area of the dedicated electrode wiring; in at least a portion of a forming area of the dedicated liquid chamber, there is provided a non-film forming area; and, in an area including a piezoelectric element forming section, either the first insulating film and the fourth insulating film are formed in the non-film forming area, or the fourth insulating film is formed in the non-film forming area. | 09-20-2012 |
20130250009 | ELECTROMECHANICAL CONVERSION ELEMENT, MANUFACTURING METHOD THEREOF, PIEZOELECTRIC TYPE ACTUATOR, LIQUID DROPLET JETTING HEAD, AND INKJET RECORDING APPARATUS - An electromechanical conversion element for converting an electric signal into mechanical displacement or converting mechanical displacement into an electric signal, includes a bottom electrode in which an alumina film, a metal film, and a conductive oxide film are sequentially laminated; an electromechanical conversion film disposed on the conductive oxide film of the bottom electrode; and a top electrode disposed on the electromechanical conversion film, wherein the metal film is solid. | 09-26-2013 |
20140267506 | ACTUATOR ELEMENT, LIQUID DROP DISCHARGE HEAD, LIQUID DROP DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS - An actuator element includes an electrode film; and an insulation film layered on the electrode film including a through hole for connecting a wiring which is formed on the insulation film to the electrode film. A shape of a rim of the through hole is either a closed curve free of corners or a polygon with vertex angles which are larger than 90 degrees. | 09-18-2014 |
Patent application number | Description | Published |
20090146356 | Swing Clamp Apparatus - A swing clamp apparatus is provided in which the clamp arm is positioned and attached to a clamp rod at a desired position in a simple and reliable manner and the clamp arm replacement workload is certainly reduced. The swing clamp apparatus comprises an attachment block fixed to the leading end of a clamp rod and to which a clamp arm is detachably attached and a pair of clamping force transmission pins inserted in the attachment block and clamp arm in the direction parallel to the orthogonal direction to the axis for coupling the positioned clamp arm to the attachment block in an integrated manner. | 06-11-2009 |
20090267281 | WORK POSITIONING METHOD, AND POSITIONING DEVICE - Intended is to provide a method for positioning a work ( | 10-29-2009 |
20100170081 | CLAMP DEVICE - A clamp device includes a first clamp head movable but restricted in movement in a perpendicular direction that is at right angles to a travel direction, and serving as a reference side, a second clamp head movable in a direction coming closer to and in a direction farther away from the first clamp head, capable of clamping a workpiece located between the first and second clamp heads, and tiltable and/or slidable in the perpendicular direction, and a drive unit driving the first and second clamp heads. The workpiece is clamped with the first and second clamp heads by moving the first and second clamp heads in a direction coming closer to each other. | 07-08-2010 |
20100308580 | FLUID PASSAGE CONNECTION DEVICE - A fluid passage connection device includes a positioning mechanism that incorporates a male coupler attached to a stationary base member and a female coupler attached to a movable member, and that positions the movable member with respect to the base member so that it becomes possible to connect the male and female couplers, and a clamping mechanism that drives the movable member in order to clamp and fix the movable member with respect to the base member by the elastic force of a spring, and that also releases this clamping with the hydraulic pressure of a hydraulic cylinder; and the male coupler has a connection sleeve that is driven to retract by hydraulic pressure and is driven to advance by a spring, with a hydraulic passage being provided that interconnects a hydraulic pressure operation chamber of the connection sleeve and an unclamping hydraulic chamber of the hydraulic cylinder. | 12-09-2010 |
Patent application number | Description | Published |
20080254282 | Cbn Sintered Body for High Surface Integrity Machining and Cbn Sintered Body Cutting Tool - In high efficiency cutting of very hard and hard-to-cut ferrous materials, compared with conventional cBN sintered body tools, the fatigue life of the machined part is improved and a longer lasting tool is provided by controlling the production of the affected layer by machining formed on the machined surface of the workpiece to be cut and by promoting residual of compression stress. | 10-16-2008 |
20080286558 | Cbn Sintered Body for High Surface Integrity Machining, Cbn Sintered Body Cutting Tool, and Cutting Method Using the Same - To provide a high cBN content ratio sintered body that improves fatigue life of the machined part and has a longer tool lifespan than conventional cBN sintered body tools by suppressing the production of the affected layer by machining formed on the machined surface of the workpiece to be cut and by promoting residual compression stress. That is a cBN sintered body according to the present invention is a cBN sintered body for high surface integrity machining having a cBN component of not less than 87% and not more than 99% by volume % and a thermal conductivity of 100 W/m·K or more; and the outermost surface of the cBN sintered body | 11-20-2008 |
20080292415 | Cutting Tool for High-Quality High-Efficiency Machining and Cutting Method Using the Same - It is an object to provide a cutting tool which can perform high-quality, high-efficiency machining of a workpiece such as hardened steel. | 11-27-2008 |
20090208301 | Diamond Sintered Compact - An object is to raise both the wear resistance and chipping resistance of diamond sintered compacts while taking advantage of the characteristics of highly chipping-resistant microfine-grain diamond sintered compacts. A sintered diamond layer | 08-20-2009 |
20100088969 | DIAMOND SINTER - A diamond sinter which has higher hardness than conventional diamond sinters and is excellent in strength including chipping resistance and wearing resistance. The diamond sinter comprises diamond particles and a binder and is characterized in that the binder comprises: a solid solution comprising carbon, tungsten, and at least one element selected from the group consisting of titanium, zirconium, vanadium, niobium, and chromium; and an iron-group element represented by cobalt. It is further characterized in that adjacent diamond particles are bonded to each other. | 04-15-2010 |
20100112332 | DIAMOND SINTERED BODY AND METHOD FOR PRODUCING SAME - Provided are a diamond sintered body having higher strength and more excellent wear resistance than a conventional diamond sintered body, and a method for producing such a diamond sintered body. The diamond sintered body includes diamond particles, a binder, and a void. The diamond particles have a content of not less than 80% by volume but less than 98% by volume. The binder includes a solid solution containing at least one element selected from a group consisting of titanium, zirconium, vanadium, niobium, and chromium, carbon, and tungsten, as well as an iron group element. Neighboring ones of the diamond particles are bonded to one another. The method provides such a diamond sintered body. | 05-06-2010 |