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Ishitsuka, JP
Akira Ishitsuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080281576 | INTERFACE BOARD, SIMULATOR, SYNCHRONIZATION METHOD, AND SYNCHRONIZATION PROGRAM - There is provided an interface board which synchronizes processings between a CPU board mounting a CPU and peripheral hardware models of peripheral hardware components modeled on a computer. The interface board connects a CPU board and a peripheral hardware simulator with each other. The CPU board has at least one CPU, and the peripheral hardware simulator simulates operation of at least one peripheral hardware component by a peripheral hardware model. The interface board includes: a wait instruction unit that receives an interruption notification from the CPU, then notifies the peripheral hardware model of the interruption notification, and sets the CPU into a wait state; and a release unit that releases the wait state in which the CPU has been set by the wait instruction unit, upon reception of an instruction to release the wait state from the peripheral hardware model which has been notified of the interruption notification. | 11-13-2008 |
| 20080288232 | BRIDGE PROGRAM, BRIDGE METHOD, AND SIMULATOR - An object of the present invention is to provide a bridge program capable of achieving common use of the interface between a plurality of modules having different configurations and a hardware model obtained by modeling hardware with software. | 11-20-2008 |
Kenichi Ishitsuka, Tsukuba-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120074360 | Organic Electronic Material, Ink Composition Containing Same, and Organic Thin Film, Organic Electronic Element, Organic Electroluminescent Element, Lighting Device, and Display Device Formed Therewith - Provided are: an organic electronic material which can be easily multilayered and that can be used in substrates, such as resin, that cannot be processed at high temperatures; an ink composition containing the same; an organic thin film formed using said organic electronic material or said ink composition; and an organic electronic element and an organic EL element that are formed using said organic thin film and that have a superior luminous efficacy and emission lifespan than conventional elements. Specifically, provided are: an organic electronic material that is characterized by containing an oligomer or a polymer having a structure that branches into three or more directions and has at least one polymerizable substituent; an ink composition containing said organic electronic material; and an organic thin film prepared using the aforementioned organic electronic material. Further, provided are an organic electronic element and an organic electroluminescent element containing said organic thin film. | 03-29-2012 |
Masaaki Ishitsuka, Nasushiobara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100087737 | ULTRASOUND IMAGING APPARATUS AND METHOD FOR GENERATING ULTRASOUND IMAGE - A bias gate part supplies a bias current to a transmission pulse generator. The transmission pulse generator receives the supply 6of the bias current, amplifies an input voltage, and supplies an output voltage obtained by the amplification to array transducer elements. In accordance with the timing of transmitting ultrasound waves from the array transducer elements and the level of the output voltage supplied to the array transducer elements, the bias gate part supplies the bias current to the transmission pulse generator while changing the timing of supplying the bias current. | 04-08-2010 |
| 20110172537 | ULTRASOUND PROBE AND ULTRASOUND DIAGNOSTIC APPARATUS - The present embodiment relates to an ultrasound probe having a first ultrasound vibrator group and a second ultrasound vibrator group, comprising a plurality of matrix switches and an adder. The ultrasound probe has a mode to send ultrasound to a predetermined observation point within a subject by the first ultrasound vibrator group, and to receive ultrasound echoes reflected within the subject by the second ultrasound vibrator group. The plurality of matrix switches extract, based on the distance between the second ultrasound vibrator group and the observation point, a plurality of ultrasound echoes having substantially the same phase from a plurality of ultrasound echoes output by the second ultrasound vibrator group. The adder adds the plurality of ultrasound echoes extracted by the plurality of matrix switches for each of the matrix switches and outputs them. | 07-14-2011 |
Nobuyuki Ishitsuka, Satte-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090237856 | SOLENOID VALVE DRIVE CONTROL APPARATUS AND METHOD FOR DRIVING A SOLENOID VALVE - A solenoid valve drive control apparatus includes a MOSFET connected in series with the drive coil of a solenoid valve, a varistor connected in parallel with the drive coil, and a diode connected in parallel with the drive coil and the MOSFET. Due to the MOSFET being turned OFF, because the varistor immediately becomes conductive when a back EMF is generated in the drive coil, an electric current caused by the back EMF flows through a closed circuit constituted by the drive coil and the varistor. | 09-24-2009 |
Norio Ishitsuka, Niihari JP
| Patent application number | Description | Published |
|---|---|---|
| 20090029524 | METHOD OF MANUFACTURING A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE HAVING A TRENCH - A semiconductor integrated circuit device and a method of manufacturing the same. The surface of a substrate of an active region surrounded by an element isolation trench is horizontally flat in the center portion of the active region but falls toward the side wall of the element isolation trench in the shoulder portion of the active region. This inclined surface contains two inclined surfaces having different inclination angles. The first inclined surface near the center portion of the active region is relatively steep and the second inclined surface near the side wall of the element isolation trench is gentler than the first inclined surface. The surface of the substrate in the shoulder portion of the active region is wholly rounded and has no angular portion. | 01-29-2009 |
Norio Ishitsuka, Kasumigaura JP
| Patent application number | Description | Published |
|---|---|---|
| 20100140711 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - Generation of dislocation and increase of diffusion resistance at edge portions of source/drain regions in a CMIS are prevented. When source/drain regions in a CMIS are formed, argon is implanted to a P-well layer as a dislocation-suppressing element and nitrogen is implanted to an N-well layer as a dislocation-suppressing element before an ion implantation of impurities to a silicon substrate. In this manner, by separately implanting dislocation-suppressing elements suitable for each of the P-well layer and the N-well layer as well as suppressing the generation of dislocation, increase of diffusion resistance can be suppressed, yield can be improved, and the reliability of devices can be increased. | 06-10-2010 |
Norio Ishitsuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090134467 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - A technique that makes it possible to suppress a crystal defect produced in an active area and thereby reduce the fraction defective of semiconductor devices is provided. A first embodiment relates to the planar configuration of SRAM. One of the features of the first embodiment is as illustrated in FIG. | 05-28-2009 |
Shuji Ishitsuka, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110288485 | MICRONEEDLE DEVICE - Provided is a microneedle device having a microneedle base and microneedles capable of piercing the skin and being from 300 μm to 500 μm in height disposed on the base, where at least a part of the surface of the microneedles and/or the microneedle base is coated with a coating agent containing an active ingredient and a coating carrier, and a blending ratio of the active ingredient and the coating carrier is 10:0.1 to 1:10. Also provided are methods for administering active ingredients efficiently and simply through the skin using the microneedle device. | 11-24-2011 |
Takashi Ishitsuka, Miyazaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100236304 | VEHICLE HANDLE LOCKING APPARATUS - In a vehicle handle locking apparatus, a locking member that can operate between a locked position and an unlocked position and a holding member that operates together with the locking member are resiliently urged toward the unlocked position side; and an engaging member that engages with a holding member in the locked position and holds the locking member in the locked position is operated by operation of an electric actuator toward the side to release the engagement with the holding member. Forced unlocking drive device forcibly drives the holding member toward the unlocked position side in response to the operation of the electric actuator in a state in which the locking member is in the locked position. Accordingly, it is possible to provide a vehicle handle locking apparatus that releases, even when a force in a rotating direction is applied to a steering handle, engagement of a locking member with the steering handle or a linkage member so that an unlocked state is reliably achieved. | 09-23-2010 |
Takeshi Ishitsuka, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090044972 | Circuit board, method of forming wiring pattern, and method of manufacturing circuit board - When manufacturing a circuit board, a wiring pattern is printed on a substrate with a conductive paste formed of metal powder and thermoplastic resin, and then the conductive paste is subjected to a heating treatment and a pressing treatment. | 02-19-2009 |
| 20100006325 | PRINTED WIRING BOARD - A printed wiring board includes a first conductive paste forming a wiring pattern, and a second conductive paste including kneaded first conductive material and second conductive material whose particles are finer than those of the first conductive material. | 01-14-2010 |
| 20100244274 | WIRING BOARD - A wiring board includes a first conductor constituting a signal line, a second conductor constituting a ground conductor or a power conductor, a dielectric layer disposed between and separately the first and second conductors, and a third conductor arranged between the first and second conductor, the third conductor being connected to the second conductor, and having a width narrower than that of the first conductor, the third conductor entirely opposing the first conductor, the entire portion of the third conductor being covered by the first conductor. | 09-30-2010 |
Tetsuo Ishitsuka, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090065102 | High Strength Seamless Steel Pipe for Machine Structure Use Superior in Toughness and Weldability, and Method of Production of The Same - A high strength seamless steel pipe for machine structure use superior in toughness and weldability characterized by containing, by mass %, C: 0.03 to less than 0.1%, Mn: 0.8 to 2.5%, Ti: 0.005 to 0.035%, Nb: 0.003 to 0.04%, and B: 0.0003 to 0.003%, limiting Si: 0.5% or less, Al: 0.05% or less, P: 0.015% or less, S: 0.008% or less, and N: 0.008% or less, further containing one or more of Ni: 0.1 to 1.5%, Cr: 0.1 to 1.5%, Cu: 0.1 to 1.0%, and Mo: 0.05 to 0.5%, and having a balance of Fe and unavoidable impurities, the metallurgical structure being a single phase structure of self-tempered martensite or a mixed phase structure of self-tempered martensite and lower bainite. | 03-12-2009 |
| 20090250146 | High Strength Thick-Gauge Electric-Resistance Welded Steel Pipe Excellent in Hardenability, Hot Workability and Fatigue Strength and Method of Production of the Same - The present invention provides high strength thick-gauge electric-resistance welded steel pipe excellent in hardenability, hot workability, and fatigue strength and a method of production of the same, that is, thick-gauge electric-resistance welded steel pipe containing, by mass %, C: 0.25 to 0.4%, Si: 0.01 to 0.50%, Mn: 0.8 to 1.5%, P: 0.05% or less, S: 0.05% or less, Al: 0.05% or less, Ti: 0.005 to 0.05%, B: 0.0005 to 0.01%, N: 0.001 to 0.05%, and a balance of Fe and unavoidable impurities, having a critical cooling rate V | 10-08-2009 |
Tetsuo Ishitsuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100119860 | STEEL PIPE EXCELLENT IN DEFORMATION CHARACTERISTICS AND METHOD OF PRODUCING THE SAME - The invention provides a steel pipe excellent in deformation characteristics, most notably a steel pipe for expandable-pipe oil well and a low-yield-ratio line pipe, and a method of producing the same without conducting water cooling requiring large-scale heat treatment equipment, namely a method of producing a steel pipe excellent in deformation characteristics whose microstructure is a two-phase structure including a martensite-austenite constituent at an area fraction of 2 to 10% and a soft phase, which method comprises: heating at Ac | 05-13-2010 |
Tetsuya Ishitsuka, Tokorozawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100066614 | COMMUNICATING APPARATUS - A communication apparatus ( | 03-18-2010 |
Yoshikazu Ishitsuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110060299 | AUTOMATIC URINE DISPOSAL APPARATUS - An automatic urine disposal apparatus adapted to detect the presence of feces in a wide range. | 03-10-2011 |
| 20110265889 | Automatic Urine Collecting Device - An automatic urine collecting device ( | 11-03-2011 |
Yoshikazu Ishitsuka, Omitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110009840 | EXCREMENT TREATING APPARATUS - An excrement treating apparatus | 01-13-2011 |
Yoshikazu Ishitsuka, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20080210198 | Internal combustion engine and fuel injection method in internal combustion engine - An air-fuel ratio of an air-fuel mixture produced by fuel injected from a first injector into an intake port (or into a combustion chamber) is set in a range of 28 to 38. Therefore, when the temperature and pressure rise with a first combustion started by spark-ignition around a spark plug to the fuel injected from a second injector into the combustion chamber, the timing of starting a second compressive hypergolic ignition is optimized to provide a stable combustion state free of knocking and misfire. | 09-04-2008 |
Yuichiro Ishitsuka, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110050972 | IMAGING APPARATUS AND IMAGING METHOD THEREOF - An imaging apparatus, when an image captured by an imaging unit thereof is not displayed on a display unit, can facilitate framing of an object to be imaged. An aspect ratio setting unit sets an aspect ratio imaged by an image sensor. A system control circuit controls, in a first mode, the display unit to display image data captured by an image sensor in the aspect ratio, and in a second mode, not to display the image data. The system control circuit also displays, in the second mode, information from which at least one of a focus detectable position and a metering area within a shooting area in the aspect ratio is identifiable. | 03-03-2011 |
Yuji Ishitsuka, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120126032 | SEEDING DEVICE - Tracer particles together with air are jetted from a nozzle of a seeder into a hood, the air is guided by a collision surface of the hood, deflected to a downstream side in an airflow direction in a wind tunnel, and flows out into the wind tunnel through an opening of the hood. Tracer particles having a large diameter fly straightly without being drifted by the deflected air and collide with the collision surface and are trapped thereon and are prevented from being supplied into the wind tunnel. Tracer particles having a small diameter are drifted by the deflected air, thereby deflected, and supplied into the wind tunnel without collision with and adhesion to the collision surface. | 05-24-2012 |