Katsunori Tanaka
Katsunori Tanaka, Tokyo JP
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20080248723 | Polishing condition control apparatus and polishing condition control method of CMP apparatus - To eliminate the unevenness of the film thickness of the wafers, and increase the polishing efficiency, reduce the running cost and enhance the production yield. A CMP apparatus | 10-09-2008 |
20080268751 | Polishing condition control apparatus and polishing condition control method of CMP apparatus - To eliminate the unevenness of the remaining film thickness of the wafers, and increase the polishing efficiency, reduce the running cost and enhance the yield. A CMP apparatus | 10-30-2008 |
20090271747 | LOGIC CIRCUIT DESIGNING DEVICE, LOGIC CIRCUIT DESIGNING METHOD AND LOGIC CIRCUIT DESIGNING PROGRAM FOR ASYNCHRONOUS LOGIC CIRCUIT - A logic circuit designing device for designing an asynchronous logic circuit which satisfies characteristic constraints of a state holding element represented by a latch or a flip-flop is provided. A signal transition series which generates a control signal pulse of the state holding element is extracted by the state storage control signal transition series extraction unit | 10-29-2009 |
20100115488 | CIRCUIT DESIGN DEVICE, CIRCUIT DESIGN METHOD, AND CIRCUIT DESIGN PROGRAM - A circuit design device comprises a logic synthesis unit that generates a circuit with reference to a circuit design description, a statistical timing analysis unit that obtains a probability distribution of delay times of a path in a circuit, a relative delay restriction fulfillment rate calculation unit that obtains a fulfillment rate of the relative delay restriction according to the probability distribution of the delay time from the same starting point at each restricted path subjected to the relative delay restriction, a path delay probability distribution changing unit that changes the probability distribution of delay times of the restricted path to changed probability distribution when the fulfillment rate does not reach a predetermined rate, and a logic circuit structure changing unit that changes the structure of the circuit so as to follow the changed probability distribution. | 05-06-2010 |
20100315886 | DATA TRANSFER APPARATUS, AND METHOD, AND SEMICONDUCTOR CIRCUIT - Provided is a data transfer apparatus and method that enables fast data transfer, and has a simple circuit configuration and a small area; and a semiconductor circuit. The data transfer apparatus includes: a data pair generation circuit ( | 12-16-2010 |
20120106334 | ASYNCHRONOUS LOGIC CIRCUIT, CONGESTION AVOIDING PATH CALCULATION MODULE, SEMICONDUCTOR CIRCUIT, AND PATH CALCULATION METHOD IN ASYNCHRONOUS LOGIC CIRCUIT - An asynchronous branching module ( | 05-03-2012 |
20120218179 | DISPLAY APPARATUS AND CONTROL METHOD - A display apparatus and a control method capable of preventing its user from viewing an image in an improper viewing position. The display apparatus includes: an imaging unit that captures a moving image in a predetermined range with respect to an image display direction; an image analyzer that analyzes the moving image captured by the imaging unit, and calculates a position of a target that should be guided to a proper viewing position; and a display controller that causes a display unit to perform display to guide the target to the proper viewing position when the target position calculated by the image analyzer is at an improper viewing position. | 08-30-2012 |
20130074502 | TRANSITION PIECE OF COMBUSTOR, GAS TURBINE HAVING THE SAME, AND PRODUCING METHOD FOR TRANSITION PIECE - A transition piece of a combustor which is sustainable even under conditions of more severe thermal environments is provided in the present invention. A transition piece of a combustor is provided with a cylindrical trunk main body, a cylindrical exit trunk part which is joined to the downstream end of the trunk main body and which cooperates with the trunk main body to constitute a trunk part, and an inner flange which extends from the downstream end part of the exit trunk part toward the outer periphery side of the exit trunk part. The exit trunk part and the inner flange are of an one-piece product. On the exit trunk part, there is formed a groove, and there is formed a cooling fluid passage which opens at the groove. | 03-28-2013 |
20130101412 | VACUUM PUMP - It is intended to provide a vacuum pump so that without upsizing the vacuum pump, noise and vibration are reduced, heat dissipation property is secured, and the casing is downsized. Therefore, at least one turning part is provided in an exhausting path formed in a casing body. The casing body is formed of a material whose thermal conductivity is higher than that of a rotor and vanes, and a cylinder part where the vanes slide is press fitted in the casing body. | 04-25-2013 |
20150054738 | DISPLAY APPARATUS AND CONTROL METHOD - A display apparatus and a control method capable of preventing its user from viewing an image in an improper viewing position are provided. The display apparatus includes: an imaging unit that captures a moving image in a predetermined range with respect to an image display direction; an image analyzer that analyzes the moving image captured by the imaging unit, and calculates a position of a target that should be guided to a proper viewing position; and a display controller that causes a display unit to perform display to guide the target to the proper viewing position when the target position calculated by the image analyzer is at an improper viewing position. | 02-26-2015 |
Katsunori Tanaka, Minato-Ku JP
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20100246673 | DYNAMIC IMAGE RECEIVING APPARATUS, DYNAMIC IMAGE RECEIVING METHOD AND PROGRAM - To provide a dynamic image receiving apparatus which receives dynamic image streams coded with inter-frame prediction such as MPEG from a plurality of channels, and collects the dynamic image streams containing intra-frame coded pictures from each channel in a short time. The dynamic image receiving apparatus includes: a time information accumulative processing device which accumulates code receiving time of the intra-frame coded picture of the dynamic image stream, and periodicity time information containing one of or both of presentation time information and decoding time information contained in the dynamic image stream for each dynamic image stream of the plurality of channels; code receiving time predicting devices which predict the code receiving time of the intra-frame coded pictures based on the periodicity time information; and a channel selection control device which controls channel selection of the dynamic image stream to be received based on the predicted code receiving time information. | 09-30-2010 |
20120180490 | FUEL NOZZLE, GAS TURBINE COMBUSTOR WITH THE SAME, AND GAS TURBINE WITH THE SAME - A fuel nozzle for a gas turbine combustor includes: an internal cylinder; a burner cylinder concentrically provided on the outer circumference of the internal cylinder in the vicinity of its distal end to surround the distal end portion of the internal cylinder; an air passage provided between the burner cylinder and the internal cylinder for delivering combustion air; a space provided at an axial center of the internal cylinder and extending in the axial direction of the internal cylinder; a plurality of inner passages provided at approximately equal intervals in the circumferential direction of the internal cylinder for injecting fluid through its distal end portion; and at least one communication portion provided on the upstream side of the distal end portion of the internal cylinder and extending from the outer wall of the internal cylinder toward the inner side in the radial direction to communicate with the space. | 07-19-2012 |
Katsunori Tanaka, Kawasaki JP
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20100225633 | APPARATUS AND METHOD TO IMPROVE QUALITY OF MOVING IMAGE DISPLAYED ON LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a panel having pixel electrodes arranged at intersections of a plurality of signal lines via switching elements for transmitting display data and a plurality of scanning lines for transmitting control signals, and a control circuit for controlling the panel. The liquid crystal panel is divided into first pixel regions and second pixel regions adjacent to the first pixel regions. The control circuit carries out impulse driving in which the control signals transmitted to each of the scanning lines are activated two times in one frame period for displaying an image. The control circuit writes the display data in either one of the pixel regions and writes reset data in the other pixel regions when the control signals are activated once of the two times. By writing the reset data in the pixel regions, the display data written in an immediately preceding frame are reset. In consecutive frames, the display data written in the pixel regions are always reset in one frame period. Therefore, blurring in a moving image can be alleviated. Since writing the display data and the reset data is carried out separately in the first pixel regions and in the second pixel regions, flicker is prevented from occurring in a display screen. | 09-09-2010 |
20100225681 | APPARATUS AND METHOD TO IMPROVE QUALITY OF MOVING IMAGE DISPLAYED ON LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a panel having pixel electrodes arranged at intersections of a plurality of signal lines via switching elements for transmitting display data and a plurality of scanning lines for transmitting control signals, and a control circuit for controlling the panel. The liquid crystal panel is divided into first pixel regions and second pixel regions adjacent to the first pixel regions. The control circuit carries out impulse driving in which the control signals transmitted to each of the scanning lines are activated two times in one frame period for displaying an image. The control circuit writes the display data in either one of the pixel regions and writes reset data in the other pixel regions when the control signals are activated once of the two times. By writing the reset data in the pixel regions, the display data written in an immediately preceding frame are reset. In consecutive frames, the display data written in the pixel regions are always reset in one frame period. Therefore, blurring in a moving image can be alleviated. Since writing the display data and the reset data is carried out separately in the first pixel regions and in the second pixel regions, flicker is prevented from occurring in a display screen. | 09-09-2010 |
Katsunori Tanaka, Takasago-Shi JP
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20100170260 | GAS TURBINE COMBUSTOR - A gas turbine combustor includes a fuel supplying section and a combustion tube. The fuel supplying section supplies fuel to a combustion zone inside the combustion tube. The combustion tube passes combustion gas to the turbine. The combustion tube is provided with a first region where an air passage for cooling air is formed and a second region where a steam passage for cooling steam is formed. The second region is located downstream of the first region in a direction of a mainstream flow of the combustion gas. | 07-08-2010 |
20100180601 | COOLING STRUCTURE OF GAS TURBINE COMBUSTOR - It is required for a gas turbine combustor to exhaust low NOx. The gas turbine combustor is provided with a combustion tube which has a cooling passage through which cooling air flows in a double wall structure. The cooling passage has a main cooling air supply opening opened to a side of a combustion zone. The cooling air supplied from the main cooling air supply opening is guided to a direction along an inner wall surface of the combustion tube by a guide. The cooling air flows through the cooling passage inside the combustion tube, and then is reused for film cooling along the inner wall surface. Thus, it is possible to save cooling air. Therefore, a more part of the air supplied from a compressor can be used as air for combustion and it becomes possible to exhaust low NOx. | 07-22-2010 |
Katsunori Tanaka, Osaka JP
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20080306145 | Preparation Of Ginkgolide And F-Seco-Ginkgolide Lactols - The present invention relates to synthesis of C | 12-11-2008 |
20100008857 | NOVEL HEXATRIENE-BETA-CARBONYL COMPOUND - A label with which labeling is easy when labeling a molecule, i.e., a label that has a high reaction rate upon labeling and that produces a high reaction yield, as well as a precursor for the production of the label are provided. This is achieved by a hexatriene-β-carbonyl compound represented by Formula (I), a hexatriene-β-carbonyl compound represented by Formula (II), a hexatriene-β-carbonyl compound represented by Formula (III) and a hexatriene-β-carbonyl compound represented by Formula (IV). | 01-14-2010 |
Katsunori Tanaka, Hyogo JP
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20090260342 | GAS TURBINE - A gas turbine, in which compressed air that is compressed by a compressor ( | 10-22-2009 |
Katsunori Tanaka, Ichinomiya-Shi JP
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20090134700 | POWER SUPPLY SYSTEM WITH MULTIPHASE MOTOR AND MULTIPHASE INVERTER - In a power supply system, a controller is electrically connected with a plurality of switching elements of a multiphase inverter. The controller switches the plurality of switching elements on and off during a multiphase motor being activated. This converts a voltage of a first power storage device into a multiphase AC voltage so as to supply the multiphase AC voltage to the multiphase motor. This also boosts a voltage of a second power storage device to charge the first power storage device by the boosted voltage via multiphase windings of the motor. The controller switches the plurality of switching elements on and off during the multiphase motor being inactivated to thereby boost the voltage of the second power storage device to charge the first power storage device by the boosted voltage. | 05-28-2009 |
20090160044 | SEMICONDUCTOR MODULE MOUNTING STRUCTURE - The semiconductor module mounting structure includes a semiconductor module including therein a semiconductor device and electrodes exposed to both surfaces thereof, a wiring substrate having a mounting surface on which the semiconductor module is mounted, and a heat radiating body for dissipating heat from the semiconductor module. The wiring substrate is formed with a ground wiring such that at least a part of the ground wiring is exposed to a back surface thereof opposite to the mounting surface. The exposed surface of the ground wiring exposed to the back surface is in thermal contact with the heat radiating body. At least one of the electrodes exposed to one of the both surfaces opposed to the wiring substrate is in electrical contact with the ground wiring through a through hole formed in the wiring substrate. | 06-25-2009 |
Katsunori Tanaka, Echizen-Shi JP
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20120222515 | DYNAMIC VIBRATION ABSORBER - Rolling element bores are provided in the outer circumferential portion of a disk-like main body. Each rolling element bore has an arcuate outer rim. Rollers each have a groove formed on the peripheral edge and extending along the entire circumference of the roller. The outer rim of each rolling element bore engages with the groove of the associated roller so that the roller is loosely fitted in the rolling element bore. Shafts are respectively formed on both sides of each roller. The shafts project from the center of the roller. An elastic ring is mounted on each shaft. Annular guide plates are respectively mounted on both sides of the disk-like main body so that the shafts of the rollers are supported by the guide plates. | 09-06-2012 |
20130256088 | ARC SPRING AND DAMPER APPARATUS - A spring retaining space that retains therein an arc spring has a predetermined curvature radius and attachment angle. The arc spring is flexed and retained in the spring retaining space, and thus the curvature radius of the arc spring becomes small, while the attachment angle of the arc spring becomes larger than a free angle. Accordingly, torsion stress with a negative sign is applied to a coil member forming the inner circumferential portion of the arc spring. | 10-03-2013 |
Katsunori Tanaka, Nagoya-City JP
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20120312268 | IGNITION COMPONENT - An ignition component | 12-13-2012 |
20130181629 | DISCHARGE DEVICE - A pulse controller performs a control to apply at least one high-energy first pulse P | 07-18-2013 |
Katsunori Tanaka, Azumino-Shi JP
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20130010267 | LIGHT SOURCE DEVICE AND PROJECTOR - Alight source device includes a reflector that reflects light received from an arc tube toward an illumination receiving area, and a housing that houses the reflector to form a space through which cooling air for cooling the arc tube flows. The housing has three delivery ports disposed side by side as ports from each of which the cooling air is delivered into the space. A first delivery port included in the three delivery ports is located such that the center of the first delivery port is disposed substantially at a position aligned with the optical axis of the arc tube. Second and third delivery ports included in the three delivery ports are disposed in the vicinity of one and the other sides of the first delivery port, respectively, with respect to the optical axis. | 01-10-2013 |
20140293241 | LIGHT SOURCE UNIT AND PROJECTOR - A light source unit including: a light source; a reflector configured to reflect light emitted from the light source; a light source housing configured to accommodate the light source and the reflector, and including an inflow port through which cooling air enters, and a first flow channel and a second flow channel guiding the cooling air entering from the inflow port to an upper portion and a lower portion of the light source respectively; and a rectifying unit configured to rotate and allow the cooling air entering from the inflow port to flow in the first flow channel, wherein the rectifying unit is provided with an opening configured to allow part of the cooling air entering from the inflow port to flow in the second flow channel. | 10-02-2014 |
20140293242 | LIGHT SOURCE UNIT AND PROJECTOR - A light source unit includes a light source, a connecting conductor configured to supply power to the light source, a light source housing configured to accommodate the light source and the connecting conductor. At least part of the connecting conductor is provided on a gripping portion side of the light source housing, and the light source housing includes a lid-side forming portion configured to cover the gripping portion side of the light source and the connecting conductor, and a flow channel configured to guide cooling air to a cover portion of the lid-side forming portion. | 10-02-2014 |
Katsunori Tanaka, Kobe-Shi JP
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20130134719 | ENGINE GENERATOR - An engine generator for driving an air motor to energize an engine is provided which reduces an installation space and facility and running costs. The engine generator (EG) is attached to a fire extinguishing facility ( | 05-30-2013 |
20140260322 | SUPPORT MECHANISM FOR HEAVY STRUCTURE - To provide a support mechanism for a heavy structure, capable of accommodating thermal deformation of component parts of a device operated under high temperature condition, a support mechanism for supporting the heavy structure by suspending includes a fast pulley fixed to an inner wall of a package that accommodates the heavy structure which is an object being supported, a movable pulley to function cooperatively with the fast pulley, a rope-like connecting member having one end connected with the structure and movably wound on the fast pulley and the movable pulley, a counterweight unit coupled to the other end of the connecting member and including a counterweight having adjustable weight to utilize the weight of the counterweight to support the heavy structure, and a suspending device in the counterweight unit to suspend and position the heavy structure at a position upwardly relative to a normal support position. | 09-18-2014 |
Katsunori Tanaka, Odawara-Shi JP
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20150099883 | ARYLOXYUREA COMPOUND AND PEST CONTROL AGENT - The present invention provides an aryloxyurea compound or salt thereof, and a pest control agent including the aryloxyurea compound or salt thereof as an active ingredient. The aryloxyurea compound has a superior acaricidal and/or insecticidal activity, superior safety, and can be synthesized advantageously and industrially. The compound of the present invention includes aryloxyurea compounds represented by the following formula or salts thereof: | 04-09-2015 |