Hirotaka
Hirotaka Adachi, Hirakata-Shi JP
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20100288742 | ARC WELDING METHOD - A consumable electrode type arc welding method for generating arc between a plate-shaped work and a welding wire by a mixed shield gas including argon gas to weld the plate-shaped work, includes: | 11-18-2010 |
Hirotaka Amano, Hiroshima JP
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20090149440 | NOVEL PYRIDONECARBOXYLIC ACID DERIVATIVES OR SALTS THEREOF - The present invention provides an agent which exhibits excellent antibacterial activity, low toxicity, improved bioavailability, and low binding rate to serum proteins. The present invention is directed to a pyridonecarboxylic acid derivative represented by formula (1): | 06-11-2009 |
Hirotaka Amasuga, Tokyo JP
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20100219454 | FIELD-EFFECT TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - A field-effect transistor with improved moisture resistance without an increase in gate capacitance, and a method of manufacturing the field-effect transistor are provided. The field-effect transistor includes: a T-shaped gate electrode on a semiconductor layer; and a first highly moisture-resistant protective film including one of an insulating film and an organic film having high etching resistance, the first highly moisture-resistant protective film being located above the T-shaped gate electrodes over all of a region in which the T-shaped gate electrode is located. A cavity is located between the semiconductor layer and the first highly moisture-resistant protective film below a canopy of the T-shaped gate electrode. An end surface of the cavity is closed by a second highly moisture-resistant film. | 09-02-2010 |
20110006351 | SEMICONDUCTOR DEVICE - A semiconductor device includes: a semiconductor substrate; an impurity-doped region at a top surface of the semiconductor substrate; an insulating region located around the impurity-doped region on the top surface of the semiconductor substrate; a gate electrode on the impurity-doped region; a first electrode and a second electrode located on the impurity-doped region, sandwiching the gate electrode; a first pad located on the insulating region and connected to the gate electrode; a second pad facing the first pad across the impurity-doped region, on the insulating region, and connected to the second electrode; and a conductor located between the first electrode and the second pad on the insulating region. | 01-13-2011 |
20120032296 | SEMICONDUCTOR DEVICE, SEMICONDUCTOR CIRCUIT SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR CIRCUIT SUBSTRATE - A semiconductor circuit substrate includes a transistor-forming substrate and a circuit-forming substrate. The transistor-forming substrate is a GaN substrate and has a Bipolar Junction Transistor (BJT) located in its top surface. The bottom surface of the transistor-forming substrate is flat and has contact regions. The circuit-forming substrate is a material other than a compound semiconductor and has no semiconductor active elements. The circuit-forming substrate has a flat top surface, contact regions buried in and exposed at the top surface, and passive circuits. The transistor-forming substrate and the circuit-forming substrate are directly bonded together without any intervening film, such as an insulating film. | 02-09-2012 |
Hirotaka Arai, Aichi JP
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20090304991 | SURFACE-MODIFIED PLASTIC FILM AND PROCESS FOR PRODUCING THE SAME - A surface-modified plastic film, comprising: a surface layer composed of minute filamentous forms and/or granular forms consisting of a composition containing a resin and/or inorganic microparticles, on at least one major surface of a substrate plastic film. Preferably, the surface-modified plastic film is characterized in that the minute filamentous forms have a diameter of 100 μm to 1 nm. | 12-10-2009 |
Hirotaka Baba, Yokkaichi-Shi JP
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20090126993 | Construction For Stopping Water From Penetrating Into Drain Wire Contained In Shielded Wire And Method For Stopping Water From Penetrating Thereinto - A Drain wire led out from the interior to the exterior of a shielded wire is covered with a heat shrinkable tube made of an insulating resin or with a rubber tube including silicon or EPDM (ethylene-propylene rubber). A water-stop agent is penetrated between the element wires of the drain wire in the heat shrinkable tube or the rubber tube. In addition, A boundary portion between a terminal connected to an end of the drain wire and the heat shrinkable tube is covered with a rubber stopper. | 05-21-2009 |
20090314511 | Shielded Wire-Grounding construction - The lead-out side end of a drain wire ( | 12-24-2009 |
20110168423 | Shielded wire-grounding construction - The lead-out side end of a drain wire led out from a shield wire and either a conductor exposed to one end of a ground wire, to the other end of which a ground terminal is connected, or a conductor exposed to one end of a ground wire, to the other end of which a connector receiving terminal is connected, are collectively connected together by crimping by using a U-shape cross-sectioned intermediate crimp terminal formed by a pair of opposed barrels, or connected by twisting them together, or connected through a joint bus bar. | 07-14-2011 |
20110272193 | Construction for stopping water from penetrating into drain wire contained in shielded wire and method for stopping water from penetrating thereinto - A Drain wire led out from the interior to the exterior of a shielded wire is covered with a heat shrinkable tube made of an insulating resin or with a rubber tube including silicon or EPDM (ethylene-propylene rubber). A water-stop agent is penetrated between the element wires of the drain wire in the heat shrinkable tube or the rubber tube. In addition, A boundary portion between a terminal connected to an end of the drain wire and the heat shrinkable tube is covered with a rubber stopper. | 11-10-2011 |
Hirotaka Baba, Kashiwa JP
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20090118617 | Ultrasonographic Device And Ultrasonographic Method - In an ultrasonic imaging device having an image synthesizing unit, correlation between images to be synthesized is computed for balancing between an improvement in contrast resolution and an improvement in spatial resolution, and an amount of displacement between the images is computed. When the amount of displacement is large, the signals after envelop detection are synthesized. When the amount of displacement is small, RF signals are synthesized. Alternatively, the mixing frequency may be variable according to the amount of displacement, and the balance between an improvement in spatial resolution and that in contract resolution is achieved according to a degree of the positional displacement. | 05-07-2009 |
Hirotaka Fujii, Sagamihara-Shi JP
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20090015497 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION APPARATUS INCLUDING SAME - In an antenna structure in which a base is mounted in a ground region on a circuit board, the base having formed thereon a driven radiating electrode and a parasitic radiating electrode, the parasitic radiating electrode causing multiple resonance at least in a harmonic resonant frequency band of the driven radiating electrode, capacitance loading means for loading a capacitance to a harmonic-mode zero voltage region of the driven radiating electrode is provided. The capacitance loading means is electrically connected to a ground electrode in the ground region on the circuit board via a grounding conduction path and switching means. By switching the switching means ON/OFF, capacitance loading by the capacitance loading means to the harmonic-mode zero voltage region of the driven radiating electrode is switched ON/OFF to switch a base resonant frequency in a base resonant frequency band of the driven radiating electrode. | 01-15-2009 |
Hirotaka Fujita, Kitasaku-Gun JP
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20080266881 | Spread illuminating apparatus - A spread illuminating apparatus of side light type includes a transparent resin plate, a reflector disposed at one major surface of the transparent resin plate, and a light source disposed in a light source space formed toward one end of the transparent resin plate, wherein the reflector includes a main part having a rectangular shape and fold parts formed at peripheral edges of the main part so as to rise up therefrom, slits are formed through portions of the transparent resin plate located inside and off its peripheral edges, and wherein the fold parts of the reflector are inserted though the slits of the transparent resin plate. | 10-30-2008 |
Hirotaka Fukushima, Hirakata-Shi Osaka JP
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20090069098 | DAMPER MECHANISM - A damper mechanism ( | 03-12-2009 |
Hirotaka Fukushima, Kawasaki JP
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20110113075 | GARBAGE COLLECTION PROGRAM, GARBAGE COLLECTION METHOD, AND GARBAGE COLLECTION SYSTEM - A computer-readable storage medium storing a garbage collection program allows a computer to execute: copying valid data from a first block in a first storage device to a second storage device; instructing an exclusive mechanism to perform exclusive control of accessing to the valid data in the first block; switching an access path to the valid data in the first block, to the valid data in the second storage device; instructing the exclusive mechanism to release the exclusive control; copying the valid data in the second storage device to a second block in the first storage device to collect; instructing the exclusive mechanism to perform exclusive control of accessing to the valid data in the second storage device; switching an access path to the valid data in the second storage device, to the valid data in the second block; and instructing the exclusive mechanism to release the exclusive control. | 05-12-2011 |
Hirotaka Fukutsuka, Kanagawa-Ken JP
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20080273484 | Wireless Communication System - It is an object of the present invention to provide a wireless communication system, which ensures that communication can be maintained in an excellent status although a mobile wireless station may be moved in a service area. A CPU ( | 11-06-2008 |
Hirotaka Furukawa, Yokohama-Shi JP
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20080293118 | Magnetic fine particles having lower critical solution temperature - The present invention relates to magnetic fine particles having a lower critical solution temperature to which at least one substance selected from biotin and avidin is immobilized, and a method of converting a substance, a method of separating or concentrating a microorganism, a method of modifying a denatured protein, a method of detecting a nucleic acid, a separating agent, and a method of separating a biological substance using the same. | 11-27-2008 |
Hirotaka Hara, Matsue-Shi JP
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20090262557 | BI-DIRECTIONAL DC-DC CONVERTER - A bi-directional DC-DC converter includes a first series circuit connected to ends of a first DC power source and including a first winding of a first reactor and a first switch; a second series circuit connected to ends of the first switch and including a second winding of the first reactor, a second reactor, a second switch, a third switch, and a second DC power source; a third series circuit connected to the ends of the first switch and including a fourth switch and the second DC power source; and a control circuit configured to turn on/off the switches and thereby carry out step-up and step-down operations between the first and second DC power sources. | 10-22-2009 |
Hirotaka Hara, Koganei JP
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20090015590 | DATA PROCESSOR AND GRAPHIC DATA PROCESSING DEVICE - An object of the present invention is to improve efficiency of transfer of control information, graphic data, and the like for drawing and display control in a graphic data processor. A graphic data processor includes: a CPU; a first bus coupled to the CPU; a DMAC for controlling a data transfer using the first bus; a bus bridge circuit for transmitting/receiving data to/from the first bus; a three-dimensional graphics module for receiving a command from the CPU via the first bus and performing a three-dimensional graphic process; a second bus coupled to the bus bridge circuit and a plurality of first circuit modules; a third bus coupled to the bus bridge circuit and second circuit modules; and a memory interface circuit coupled to the first and second buses and the three-dimensional graphic module and connectable to an external memory, wherein the bus bridge circuit can control a direct memory access transfer between an external circuit and the second bus. | 01-15-2009 |
Hirotaka Haro, Yamanashi JP
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20090226503 | ADHESION INHIBITING MATERIAL FOR VERTEBRAL/SPINAL OPERATION - It is to provide a material to inhibit spine/spinal cord adhesion in the form of a sponge, a film or a suspension to be used for the purpose of assisting/accelerating the tissue healing. An adhesion inhibiting material for a spine/spinal cord surgery in the form of a sponge, a film or a suspension to be used for reducing the degree of adhesion or for inhibiting adhesion caused by a spine/spinal cord surgery, which contains a crosslinked acid polysaccharide. | 09-10-2009 |
Hirotaka Haro, Chuo-Shi JP
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20100305517 | PUNCTURE DEVICE - A puncture device that reliably acts on the target body site is proposed. The puncture device includes a luminal puncture body | 12-02-2010 |
Hirotaka Hattori, Soja-Shi JP
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20080286477 | Ball stud - A ball stud having a ball at one end of a rod-shaped stud. The ball stud comprises: a metal plating film formed on the surface of the stud; and a trivalent chromate film continuously formed over both the surface of the metal plating film formed on the stud and the surface of the ball, whereby rust is inhibited in the boundary of the metal plating film. An externally threaded portion is also coated, if formed in the ball stud, on its surface with the metal plating film and the trivalent chromate film. | 11-20-2008 |
Hirotaka Ichikawa, Kanagawa-Ken JP
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20100021825 | MASK PATTERN DATA CREATION METHOD AND MASK - A mask pattern data creation method includes: determining whether or not a spacing of adjacent assist pattern feature data is not more than a prescribed spacing, based on: initial position data indicating an initially set position of the assist pattern feature data determined based on an illumination condition; and initial size data indicating an initially set size of the assist pattern feature data satisfying a size condition to not optically form an image on the transfer destination; and moving at least one of the adjacent assist pattern feature data or reducing a size of the at least one to increase the spacing of the assist pattern feature data to exceed a prescribed spacing in the case where it is determined that the spacing of the assist pattern feature data is not more than the prescribed spacing. | 01-28-2010 |
20140131879 | DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR SUPPORTING DESIGN OF WIRING LAYOUT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, a design method of layout formed by a sidewall method is provided. The method includes: preparing a base pattern on which a plurality of first patterns extending in a first direction and arranged at a first space in a second direction intersecting the first direction and a plurality of second patterns extending in the first direction and arranged at a center between the first patterns, respectively, are provided; and drawing a connecting portion which extends in the second direction and connects two neighboring first patterns sandwiching one of the second patterns, and separating the one of the second patterns into two patterns not contacting the connecting portion. | 05-15-2014 |
20140183702 | DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR SUPPORTING DESIGN OF WIRING LAYOUT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, a design method of layout formed by a sidewall method is provided. The method includes: preparing a base pattern on which a plurality of first patterns extending in a first direction and arranged at a first space in a second direction intersecting the first direction and a plurality of second patterns extending in the first direction and arranged at a center between the first patterns, respectively, are provided; and drawing a connecting portion which extends in the second direction and connects two neighboring first patterns sandwiching one of the second patterns, and separating the one of the second patterns into two patterns not contacting the connecting portion. | 07-03-2014 |
Hirotaka Ichikawa, Yokohama-Shi JP
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20080216045 | MASK DATA PROCESSING METHOD FOR OPTIMIZING HIERARCHICAL STRUCTURE - Disclosed is a mask data processing method of correcting a hierarchical structure. In the case that in design data having a hierarchical structure including a plurality of cells each having a design pattern, when the total number of graphic forms or the total edge length of a design pattern on which the calculation of mask data processing is to be executed, the amount of calculation to be executed, or the expansion degree presumably becomes equal to or larger than a predetermined threshold value if the calculation of the mask data processing is executed on the design data having the initial hierarchical structure, the hierarchical structure is corrected. This correction is performed to reduce the total number of graphic forms or the total edge length of the design pattern on which the calculation is to be executed, the amount of calculation to be executed, of the expansion degree. | 09-04-2008 |
20110265047 | Mask data processing method for optimizing hierarchical structure - Disclosed is a mask data processing method of correcting a hierarchical structure. In the case that in design data having a hierarchical structure including a plurality of cells each having a design pattern, when the total number of graphic forms or the total edge length of a design pattern on which the calculation of mask data processing is to be executed, the amount of calculation to be executed, or the expansion degree presumably becomes equal to or larger than a predetermined threshold value if the calculation of the mask data processing is executed on the design data having the initial hierarchical structure, the hierarchical structure is corrected. This correction is performed to reduce the total number of graphic forms or the total edge length of the design pattern on which the calculation is to be executed, the amount of calculation to be executed, of the expansion degree. | 10-27-2011 |
Hirotaka Iida, Chiba JP
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20090274871 | Polyolefin/Polyester Film - A stretched film which is obtained from a resin composition comprising a polyolefin, a polyester and a compatibilizing agent, wherein at least the surface of the film has micropores. The film has improved property for printing and, in particular, improved property for gravure printing. | 11-05-2009 |
Hirotaka Iida, Kawasaki-Shi JP
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20100271658 | PRINT CONTROL DEVICE, PRINT CONTROL SYSTEM, AND PRINT CONTROL METHOD - A print control device includes a receiving unit that receives print instruction data including item data specifying information for specifying item data to be used from the item data included in a record, and allocation information for allocating a template including plural fields and the item data to be applied to the plural fields of the template; an item data obtaining unit that sequentially specifies the record from an external database having plural records stored therein, and obtains the item data to be used from the specified record on the basis of the item data specifying information; a print data generating unit that sequentially generates print data by applying the item data obtained based on the allocation information to the plural fields of the template on the basis of the allocation information; and a print data transmitting unit that sequentially transmits the print data to an external print device. | 10-28-2010 |
Hirotaka Iida, Chiba-Shi JP
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20100130689 | REFLECTIVE FILM, AND REFLECTIVE SHEET FOR BACK LIGHT COMPRISING THE SAME - The present invention provides a polyolefin/polyester-based reflective film having a high reflectivity and a reflective sheet for backlight comprising the reflective film, wherein the reflective film is produced by forming a resin composition that contains 100 parts by mass of a polyolefin component (A) comprising a polyolefin with stereospecificity and a modified polypropylene and from 40 to 240 parts by mass of a biodegradable polyester component (B), into a film followed by stretching it, and wherein the reflective film requires neither addition of a filler to the starting resin composition nor provision of a reflective coating layer on the surface of the resulting film for the purpose of imparting optical properties such as reflectivity to the film. | 05-27-2010 |
Hirotaka Imayama, Mobara JP
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20080259265 | Liquid crystal display device - Below a transparent pixel electrode, an opaque pixel electrode is arranged while sandwiching an insulation film between the transparent pixel electrode and the opaque pixel electrode. A common electrode is arranged below the opaque pixel electrode thus forming a holding capacitance between the common electrode and an opaque metal electrode. In case when the pixel is divided into four or more portions, an interval between the pixel electrode and the common electrode is set to an unequal pitch size or an unequal electrode width within one pixel. | 10-23-2008 |
20090207351 | Display Device - The present invention provides a liquid crystal display device which exhibits the excellent wide viewing angle characteristic and the high-speed responsiveness. A pixel region includes a switching element which is operated in response to a scanning signal from a gate signal line, a pixel electrode to which a video signal from a drain signal line is supplied through a switching element, and a counter electrode which generates an electric field between the counter electrode and the pixel electrode. The pixel region is constituted of divided respective regions. In one region, the counter electrode made of a light-transmitting material which is formed on the center except for a slight periphery of the region below an insulation film and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction above the insulation film in a state that the group of electrodes are overlapped to the counter electrode are formed. In another region, the counter electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction below the insulation layer and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel in the direction which intersects one direction above the insulation film and is arranged alternately with the counter electrode are formed. | 08-20-2009 |
20100002174 | Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view - The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film transistor via a contact hole which is formed in the first insulation film, the counter electrode is arranged above the pixel electrode by way of a second insulation film in a state that the counter electrode is overlapped to the pixel electrode, the counter electrode is formed at a position avoiding the contact hole formed in the first insulation film as viewed in a plan view, and at least a portion of the counter electrode is overlapped to the thin film transistor. | 01-07-2010 |
20100110333 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display panel, and a backlight which is arranged on a back surface of the liquid crystal display panel, wherein the backlight includes a plurality of optical sheets, and at least one optical sheet is displaced so as to adjust a viewing angle. | 05-06-2010 |
20100309419 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device including: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first and the second substrates; a first polarization plate placed on a side of the first substrate; a second polarization plate placed on a side of the second substrate; and a pixel electrode and a common electrode which are provided on the side of the second substrate on which the liquid crystal layer is placed, in which: at least one of the pixel electrode and the common electrode is interdigital; and the liquid crystal layer has flexoelectric coefficients e | 12-09-2010 |
20110025935 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device capable of decreasing the driving voltage of a liquid crystal display panel. The liquid crystal display device includes: a first substrate and a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; and a pixel electrode and a common electrode arranged between the second substrate and the liquid crystal layer. Either one of the pixel electrode or the common electrode has an interdigital shape. An absolute value of both flexoelectric coefficients e | 02-03-2011 |
20110211149 | TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first substrate and the second substrate, and a transistor formed in a pixel. A first insulating layer is formed over the transistor, a first electrode is formed on the first insulating layer, a second insulating layer is formed on the first electrode, a second electrode is formed on the second insulating layer, and the first electrode has a plane shape and the second electrode has a line shape portion. | 09-01-2011 |
20110211150 | Display Device - A display device includes a pair of substrates with liquid crystal therebetween, and a plurality of pixel regions provided on one substrate. Each pixel region is constituted of one and another region including a switching element, a pixel electrode, and a counter electrode. In the one region, the counter electrode extends substantially planar at a center except at a periphery of the one region, and the pixel electrode is constituted of a first group of electrodes which extend in one direction and arranged in parallel at a first distance. In the another region the counter electrode is constituted of a group of electrodes which extend in one direction and arranged in parallel in a direction which intersects the one direction in the another region, and the pixel electrode is constituted of a second group of electrodes which extend in the one direction and arranged in parallel at a second distance. | 09-01-2011 |
20110234958 | Transflective liquid crystal display device - To improve display quality in a transflective liquid crystal display device. | 09-29-2011 |
20110234959 | Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view - The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film transistor via a contact hole which is formed in the first insulation film, the counter electrode is arranged above the pixel electrode by way of a second insulation film in a state that the counter electrode is overlapped to the pixel electrode, the counter electrode is formed at a position avoiding the contact hole formed in the first insulation film as viewed in a plan view, and at least a portion of the counter electrode is overlapped to the thin film transistor. | 09-29-2011 |
20110285949 | Transflective Liquid Crystal Display Device - A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first substrate and the second substrate, and a transistor formed in a pixel. A first insulating layer is formed over the transistor, a first electrode is formed on the first insulating layer, a second insulating layer is formed on the first electrode, a second electrode is formed on the second insulating layer, and the first electrode has a bumpy plane shape and the second electrode has a line shape portion. | 11-24-2011 |
20120002152 | Display Device - A display device includes a plurality of pixel regions each of which is surrounded by a pair of gate signal lines and a pair of the drain signal lines. Each of the pixel regions includes a first electrode and a second electrode formed on one substrate and each of the pixel regions is constituted of a first region and a second region which are arranged in a direction in which the pair of the drain signal lines extend. In the pixel region, the first electrode is formed in a planar shape and below an insulation film, and the second electrode has a plurality of linear parts which extend linearly and are arranged with respect to each other and is formed above the insulation film. | 01-05-2012 |
20120074415 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device, in which: the gate lines include a first gate line and a second gate line for respectively outputting the scanning signals at two different scanning timings for each of scanning lines; and a unit pixel for color display, constituted by three pixels corresponding to a red (R) pixel, a green (G) pixel, and a blue (B) pixel arranged side by side, is formed in a region surrounded by the first gate line, the second gate line, and the drain lines, and the three pixels corresponding to the red (R) pixel, the green (G) pixel, and the blue (B) pixel are arranged in matrix for the each unit pixel. | 03-29-2012 |
20120099066 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device ( | 04-26-2012 |
20120105787 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device having a high definition screen in which a pixel electrode is formed in a region surrounded by a gate line and a drain line, and a trapezoidal protrusion having an upper surface and inclined surfaces is formed below the gate line. Since a TFT is formed over a trapezoidal protrusion and a channel portion is formed over the upper surface and the inclined surfaces of the trapezoidal protrusion, the width of the channel portion can be enlarged compared to that of a channel portion formed over a plane. The pixel electrode is in contact with a source electrode at the inclined surface of the trapezoidal protrusion. This configuration allows the TFT and a contact of the pixel electrode and a source electrode to be formed over part of the trapezoidal protrusion. | 05-03-2012 |
20120127409 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device including: a thin film transistor substrate; a counter substrate which is arranged to face the thin film transistor substrate in an opposed manner; and a liquid crystal layer sandwiched between the thin film transistor substrate and the counter substrate, wherein the thin film transistor substrate includes a first electrode and a second electrode for applying an electric field in a substrate in-plane direction, the first electrode includes a plurality of strip portions which extend in a predetermined direction, and a chiral dopant which imparts the rotation in a direction opposite to a rotational direction of liquid crystal induced by an electric field applied between the strip portions and the second electrode is added to the liquid crystal layer. | 05-24-2012 |
20120133877 | Liquid Crystal Display Device Having Rectangular-Shaped Pixel Electrodes Overlapping with Comb-Shaped Counter Electrodes in Plan View - The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film transistor via a contact hole which is formed in the first insulation film, the counter electrode is arranged above the pixel electrode by way of a second insulation film in a state that the counter electrode is overlapped to the pixel electrode, the counter electrode is formed at a position avoiding the contact hole formed in the first insulation film as viewed in a plan view, and at least a portion of the counter electrode is overlapped to the thin film transistor. | 05-31-2012 |
20120257157 | METHOD OF MANUFACTURING A DISPLAY DEVICE AND INTERMEDIATE PRODUCT USED THEREFORE - An intermediate product where a pair of inorganic substrates facing each other in an opposed manner is provided and a sealed space is formed by an organic sealing member between the pair of inorganic substrates is prepared. The inorganic substrates are cut outside the sealed space. A circuit for an image display is formed on at least one of opposedly facing surfaces of the inorganic substrates in the sealed space. The intermediate product includes a flow passage which is defined by a surface of at least one of the inorganic substrates and the organic sealing member outside the sealed space. The step of cutting the inorganic substrates includes forming a groove by allowing an etchant for an inorganic material to flow into the flow passage and by etching the surface of at least one of the inorganic substrates along the flow passage. | 10-11-2012 |
20130070177 | LIQUID CRYSTAL DISPLAY DEVICE HAVING RECTANGULAR-SHAPED PIXEL ELECTRODES OVERLAPPING WITH COMB-SHAPED COUNTER ELECTRODES IN PLAN VIEW - The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film transistor via a contact hole which is formed in the first insulation film, the counter electrode is arranged above the pixel electrode by way of a second insulation film in a state that the counter electrode is overlapped to the pixel electrode, the counter electrode is formed at a position avoiding the contact hole formed in the first insulation film as viewed in a plan view, and at least a portion of the counter electrode is overlapped to the thin film transistor. | 03-21-2013 |
20130248898 | Liquid Crystal Display Device - A liquid crystal display device includes a TFT substrate with gate lines and drain lines, and pixel electrodes each formed in a region surrounded by the gate lines and drain lines. Protrusions are formed below the gate lines, each of the protrusions having an upper surface and at least one inclined side surface. A gate insulating film is formed over the gate lines, a semiconductor layer formed on the gate insulating film, and drain electrodes formed and source electrodes formed over the semiconductor layer. Channel portions are defined by the space between the drain electrodes and the source electrodes, each of the channel portions being formed covering the upper surface and at least one of the at least one inclined side surface of one of the protrusions, the pixel and source electrode being in contact with each other on at least one inclined side surface of the protrusion. | 09-26-2013 |
20130265512 | Liquid Crystal Display Device - A lighting device including a light source, a light guide plate, a first prism sheet which is arranged over the light guide plate, and a second prism sheet which is arranged between the first prism sheet and the light guide plate. The first prism sheet includes first prisms which are formed parallel to each other in the first direction on a first surface which is opposite to the second prism sheet, and the second prism sheet includes second prisms. | 10-10-2013 |
20140028943 | Liquid Crystal Display Device - A liquid crystal display device includes a thin film transistor substrate, a counter substrate, a liquid crystal layer sandwiched between the thin film transistor substrate and the counter substrate. The thin film transistor substrate includes a first electrode and a second electrode for applying an electric field in a substrate in-plane direction, the first electrode includes a plurality of strip portions which extend in a predetermined direction. A chiral dopant which imparts rotation in a direction opposite to a rotational direction of liquid crystal induced by an electric field applied between the strip portions and the second electrode is added to the liquid crystal layer, and the first electrode further includes bent portions which are bent from the strip portions. | 01-30-2014 |
20140176889 | Liquid Crystal Display Device - A liquid crystal display device includes a pixel electrode, a common electrode, and an insulating layer which is formed between the pixel electrode and the common electrode. The pixel electrode or the common electrode includes at least one strip shaped portion which is extended in a first direction. A first thickness of the insulating layer between the pixel and common electrodes at a first portion extending from a vicinity of end of the at least one strip shaped portion in the first direction toward the end of the at least one strip shaped portion is thicker than a second thickness of the insulating layer between the pixel and the common electrodes at a second portion extending from the vicinity of end of the at least one strip shaped portion in the first direction toward a center of the at least one strip shaped portion. | 06-26-2014 |
20140362320 | LIQUID CRYSTAL DISPLAY DEVICE - Gate lines are arranged in a first direction. Drain lines are arranged in a second direction. A first electrode has slits formed therein. Aperture regions surrounded by the drain lines and the gate lines include an aperture region including the slits having a first inclined angle and an aperture region including the slits having a second inclined angle, the second inclined angle being different from the first inclined angle. The aperture region including the slits having the first inclined angle and the aperture region including the slits having the second inclined angle are alternately formed in the first direction. Within the aperture regions arranged adjacent to each other in the first direction, a first region and a second region forming a pair by being arranged so as to be opposed to each other via one of the gate lines form one of pixels. | 12-11-2014 |
Hirotaka Inoue, Saitama-Shi JP
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20110109138 | CHILD CAR SEAT - There is provided a child car seat capable of preventing a seat body from being unintentionally moved to a turning position. The child car seat includes a pedestal and a seat body that can be slid with respect to the pedestal. A plurality of reclining positions and a turning position are included in a range within which the seat body can be slid. The seat body includes a retractable projecting member projecting toward the pedestal, and an operation member connected to the projecting member. The seat body can be held in the respective positions when the projecting member is engaged with the pedestal. An operation amount of the operation member, which is required for sliding the seat body between the reclining positions, is smaller than an operation amount of the operation member, which is required for sliding the seat body from the reclining position to the turning position. | 05-12-2011 |
Hirotaka Ishii, Setso-Shi JP
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20090009640 | IMAGE PICKUP APPARATUS AND MONITORING DEVICE AND METHOD - Detection and notification of states where degradation of the image quality occurs due to heat are certainly performed. A temperature detection portion detects the temperature around a logarithmic transformation type image pickup device and supplies a signal indicative of the detected temperature to a notification portion A permissible-temperature setting portion sets a permissible temperature which is a temperature around the logarithmic transformation type image pickup device which allows keeping the degree of degradation of the image quality within a range permitted by an image processing device, on the basis of the illuminance of an object which was detected by an object illuminance detection portion and, then, supplies information indicative of the set permissible temperature to the notification portion. The notification portion outputs an error signal to the image processing device, if the temperature around the logarithmic transformation type image pickup device has exceeded the permissible temperature. The present invention is applicable to an image pickup apparatus having a logarithmic transformation type image pickup device. | 01-08-2009 |
Hirotaka Ishii, Suntou-Gun JP
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20110026968 | COLOR ELECTROPHOTOGRAPHIC IMAGE FORMING MEMBER AND PHOTOSENSITIVE MEMBER CARTRIDGE - A color electrophotographic image forming apparatus includes: a drum cartridge, detachably mountable to the apparatus main assembly, for holding a drum; developing cartridges, each including a developing roller for developing an electrostatic latent image formed on the drum, demountable from the cartridge; a main assembly guide for guiding the cartridge from the main assembly; a drum cartridge guide for guiding the developing devices independently demountably from the cartridge; and a drum cartridge preventor for preventing movement of the cartridge. When the developing cartridge is demounted while drum cartridge is mounted in the main assembly, the preventor is movable between a first position preventing the cartridge from moving in a demounting direction and a second position permitting such movement. The apparatus includes a grip for facilitating demounting of the drum cartridge by facilitating a change of the preventor's position from the first position to the second position. | 02-03-2011 |
20110311274 | ELECTROPHOTOGRAPHIC COLOR IMAGE FORMING APPARATUS AND CARTRIDGE - A color electrophotographic image forming apparatus for forming a color image on a recording material, the apparatus includes a main assembly; a drum cartridge including an electrophotographic photosensitive drum and detachably mountable to the main assembly of the apparatus of an electrophotographic image forming apparatus; a plurality of developing cartridges each comprising a developing roller for developing an electrostatic latent image formed on electrophotographic photosensitive drum of the drum cartridge mounted to the main assembly; a main assembly side drum cartridge guide for guiding the drum cartridge; a main assembly side drum cartridge positioning portion for positioning the drum cartridge to the main assembly of the apparatus; wherein the drum cartridge is provided with a positioning portion for positioning the developing cartridge relative to the drum cartridge with respect to an entering direction of the developing cartridge, and the developing cartridge is provided with insertion guide means for guiding insertion of a developing cartridge right thereabove. | 12-22-2011 |
20140197592 | SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS - An image forming apparatus includes a sheet feeding device having a separation pad holding unit, a separation pad fixing unit, and a compression unit while vibration damping unit(such as a sponge member and a Mylar member) that is attached to the compression unit does not contact the separation pad holding unit and the separation pad fixing unit. | 07-17-2014 |
Hirotaka Itoh, Fukushima JP
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20090297848 | PELLET CONTAINING FLAT GLASS FIBERS, MOLDED THERMOPLASTIC RESIN CONTAINING FLAT GLASS FIBERS, AND PROCESSES FOR PRODUCING THESE - It is an object of the invention to provide a starting material for glass fiber-containing thermoplastic resin molded articles that not only exhibits superior tensile strength but also excellent impact strength and improved surface smoothness. Suitable flat glass fiber-containing pellets | 12-03-2009 |
20100215940 | Glass Fiber Sizing Agent Containing Amphoteric Polymer Compound - The glass fiber sizing agent of the invention comprises an amphoteric polymer compound, an organosilane compound and water, wherein the amphoteric polymer compound has a cationic unit derived from a cationic monomer such as an allylamine and an anionic unit derived from an anionic monomer such as maleic acid. | 08-26-2010 |
Hirotaka Itoh, Shizuoka-Ken JP
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20090115280 | EMBEDDED MAGNET TYPE MOTOR - A rotor of an embedded magnet type motor is disclosed. A rotor core of the motor includes first accommodation holes and V-shaped accommodation holes The first accommodation holes extend in radial directions, and the V-shaped accommodation holes protrude radially outward. The rotor core has grooves at positions corresponding to the first accommodation holes on the outer periphery of the rotor core. Each groove has a width as a dimension in the circumferential direction when viewed from the axial direction. Each first magnet has a width as a dimension in the circumferential direction when viewed from the axial direction. The width of the grooves is larger than the width of the first magnets. | 05-07-2009 |
Hirotaka Itoh, Kosai-Shi JP
Patent application number | Description | Published |
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20080265706 | EMBEDDED MAGNET TYPE MOTOR - An embedded magnet type motor is disclosed. The rotor core of the motor has radially extending first accommodation holes and V-shaped accommodation holes. Each V-shaped accommodation hole includes a second accommodation hole and a third accommodation hole. A first gap is formed in each first accommodation hole. The first gap is not occupied by the corresponding first magnet. A second gap is formed in each second accommodation hole. The second gap is not occupied by the corresponding second magnet. A third gap is formed in each third accommodation hole at a radially outer portion. The third gap is not occupied by the corresponding third magnet. Each second gap and the adjacent third gap form one V-shaped gap. The angular width θa of each first gap and the angular width θb of each V-shaped gap are determined to satisfy the expression: 0.60<θa/θb<1.60. | 10-30-2008 |
20090230803 | EMBEDDED MAGNET MOTOR AND MANUFACTURING METHOD OF THE SAME - In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward. | 09-17-2009 |
20110006632 | EMBEDDED MAGNET MOTOR AND MANUFACTURING METHOD OF THE SAME - In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward. | 01-13-2011 |
20110115328 | EMBEDDED MAGNET MOTOR AND MANUFACTURING METHOD OF THE SAME - In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward. | 05-19-2011 |
20120119604 | EMBEDDED MAGNET MOTOR AND MANUFACTURING METHOD OF THE SAME - In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward. | 05-17-2012 |
Hirotaka Ittogi, Susono-Shi JP
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20100011259 | ELECTRONIC APPARATUS AND UNIT UTILIZED IN ELECTRONIC SYSTEM - A printer apparatus generates a fixed-length packet by appending a termination identifier for representing a termination point of sub-data. The printer apparatus transmits the packet to a unit. Upon receiving the packet, the unit detects burst error based upon the termination identifier. | 01-14-2010 |
20140205095 | AUTHENTICATION SYSTEM AND AUTHENTICATION CODE CONVERTOR - The authentication system includes a to-be-authenticated device for generating a first authentication data; an authentication code convertor for converting the first authentication data generated by the to-be-authenticated device into a second authentication data; and an authentication device for performing authentication of the to-be-authenticated device based on the second authentication data. The first authentication data includes an authentication code obtained by encrypting challenge data output from the authentication device and input to the to-be-authenticated device through the authentication code convertor and predetermined data included in the to-be-authenticated device in accordance with an encryption method using a first encryption key; and the predetermined data included in the to-be-authenticated device. The second authentication data includes an authentication code obtained by encrypting the challenge data output from the authentication device and input to the authentication code convertor and the predetermined data included in the to-be-authenticated device. | 07-24-2014 |
Hirotaka Katayama, Gifu-Shi JP
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20110056560 | SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF - Reduction in characteristic due to non-uniformity of crystallinity of a microcrystalline silicon film in a surface of a solar cell module is inhibited. A solar cell module is provided having an i-type layer of a microcrystalline silicon film as a photovoltaic layer in a photovoltaic unit ( | 03-10-2011 |
Hirotaka Komatsu, Saitama JP
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20110118960 | KNOCKING DETECTING APPARATUS FOR INTERNAL COMBUSTION ENGINE - A knocking detecting apparatus for an internal combustion engine, which can more accurately perform the knocking determination based on frequency components of the output signal of the knock sensor, is provided. A frequency spectrum analysis of the knock sensor output signal is performed at predetermined angular intervals of the crankshaft rotation angle. Intensities of a plurality of frequency components obtained by the frequency spectrum analysis are stored as time series data. The time series data of the frequency component intensity are binarized, and it is determined whether or not a knocking has occurred based on the binarized time series data. | 05-19-2011 |
20110178750 | FREQUENCY SPECTRUM ANALYZING APPARATUS - A frequency spectrum analyzing apparatus for performing a frequency spectrum analysis with respect to a detected value of an operating parameter of an internal combustion engine in synchronism with rotation of the engine, is provided. The operating parameter is sampled at predetermined time intervals, and a sampled value is converted to a digital value. Intensities of first and second elements are calculated with respect to a predetermined number of the sampled values. The first elements and second elements respectively correspond to a plurality of frequency components contained in the detected value, and a phase of the second element differs from a phase of the first element by 90 degrees. Frequency component intensities corresponding to the plurality of frequency components are calculated in synchronism with rotation of the engine, using the first element intensities and the second element intensities. The frequency component intensities are calculated by replacing a part of an integrated value of the first element intensities, and a part of an integrated value of the second element intensities respectively with corresponding preceding calculated values, when an rotational speed of the engine is higher than or equal to a set threshold value. | 07-21-2011 |
20110276293 | FREQUENCY SPECTRUM ANALYZING APPARATUS - A frequency spectrum analyzing apparatus for performing a frequency spectrum analysis with respect to a detected value of an operating parameter of an internal combustion engine in synchronism with rotation of the engine, is provided. The operating parameter is sampled at predetermined time intervals, and the sampled value is converted to a digital value. Intensities of first and second elements are calculated with respect to a predetermined number of the sampled values, wherein the first and second elements respectively correspond to a plurality of frequency components contained in the detected value, and a phase of the second element differs from a phase of the first element by 90 degrees. Frequency component intensities corresponding to the plurality of frequencies are calculated in synchronism with rotation of the engine, using the first element intensities and the second element intensities. Offset components contained in the first element intensities and the second element intensities are calculated, and the frequency component intensities are calculated after removing the offset components from the first and second element intensities. | 11-10-2011 |
20110282562 | IGNITION TIMING CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - An ignition timing control system for an internal combustion engine, for controlling an ignition timing of the engine, is provided. A charging efficiency of the engine is calculated according to the intake air flow rate and the engine rotational speed which are detected, and a knock limit ignition timing is calculated according to the engine rotational speed and the charging efficiency. A knock correction value is calculated according to the knocking detection result by a knock sensor, and a learning parameter table, in which first and second learning parameters are set, is updated based on the engine rotational speed and the knock correction value when the knocking is detected. The learning parameter table is retrieved according to the engine rotational speed, to calculate the first and second learning parameters. Each-cylinder correction values are calculated corresponding respectively to a plurality of cylinders of the engine using the charging efficiency, the first learning parameter, and the second learning parameter and the ignition timing of the engine is controlled using the knock limit ignition timing and the each-cylinder correction value. | 11-17-2011 |
Hirotaka Kusu, Hiroshima JP
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20090000059 | PINCH PREVENTION STRUCTURE OF SLIDE DOOR - A slide door is provided to be movable between a closed position to cover a side opening formed at a vehicle-body side face and an open position. The slide door is configured to move outward and subsequently slide rearward along a rear vehicle-body outer face when the slide door moves from the closed position to the open position. There is provided a detection sensor to detect a foreign matter in coming into a gap from a vehicle-compartment inside. A drive of the slide door is stopped in case the detection sensor detects the foreign matter in coming into the gap when the slide door moves toward the open position. Thereby, any foreign matter can be prevented from being pinched in the gap formed between the slide door and the rear edge portion of the side opening. | 01-01-2009 |
20110241372 | TONNEAU COVER DEVICE OF VEHICLE - A tonneau cover device of a vehicle equipped with a rear opening portion formed at a rear portion of a vehicle body, a back door to open and close the rear opening portion, and a rear baggage compartment formed in front of the rear opening portion, comprises a tonneau board provided so as to extend substantially horizontally over the rear baggage compartment, the tonneau board comprising plural split boards which are split in a vehicle longitudinal direction, longitudinally-adjacent split boards being coupled to each other via a hinge portion extending in a vehicle width direction, and first and second connecting members as a folding mechanism pulling upwardly the split boards when the back door is opened so that the split boards bend around the hinge portion. | 10-06-2011 |
Hirotaka Kusu, Higashihiroshima-City JP
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20090129105 | ILLUMINATION DEVICE OF VEHICLE - A vehicle is equipped with a slide door, a seat provided near an ingress-egress opening, and an ingress-action detector to detect a passenger's ingress action through the ingress-egress opening. The vehicle is further equipped with an illumination device which comprises lower illuminators which are configured to illuminate lower areas which are located below a beltline of the vehicle such that a passenger's upper body is not illuminated, vehicle-inside upper illuminators which are configured to illuminate an upper-specified area in the vehicle compartment which is located above the beltline, and an illumination controller to control the illuminators. When the ingress action is detected by the ingress-action detector, the illumination controller prohibits the illuminations of the illuminators and starts the illuminations of the illuminators. | 05-21-2009 |
Hirotaka Maeda, Chino-Shi JP
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20090059149 | SUBSTRATE FOR LIQUID CRYSTAL DEVICE, ELECTRO-OPTIC APPARATUS AND ELECTRONIC EQUIPMENT - A substrate for a liquid crystal device includes: an electrode film provided on a display area on the substrate; an alignment film which covers at least the display area and is subjected to an alignment process by rubbing; and a band-shaped projection provided in a peripheral area outside the display area so as at least to intersect the rubbing direction and extend along the display area, in which the height of the band-shaped projection on the substrate is higher than the height of the surface of the electrode film. | 03-05-2009 |
Hirotaka Maeda, Toyota-Shi JP
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20100160495 | EMULSION PAINT TYPE DAMPING COATINGS - Emulsion paint type damping coatings show an excellent film forming property even if it leaves at low temperature from 5 to 20° C. It does not generate a defective coated film like swellings after baking drying and brings out an excellent damping performance within a range of 20 to 60° C. That is, it contains one or more than two kinds of organic chemicals within a range of 0.5% to 5% by weight in total and the MFT, the minimum film forming temperature of the entire resin emulsion is within a range of 5 to 15° C. and the boiling point for a film forming assistant is within a range of 150 to 240° C., thus, it enables to obtain an excellent film forming property at 5° C. and even in baking drying and does not generate a defective coated film like swellings as well. As a result, emulsion paint type damping coatings bring out an excellent damping performance within a range of 20 to 60° C. | 06-24-2010 |
Hirotaka Mangyo, Longmont, CO US
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20090282975 | REMOVAL OF IMPURITIES FROM HYDROGEN-CONTAINING MATERIALS - Methods of purifying hydrogen-containing materials are described. The methods may include the steps of providing a purifier material comprising silica. The silica may be heated at temperature of about 100° C. or more in a dry atmosphere to form activated silica. The activated silica may be contacted with a starting hydrogen-containing material, where the activated silica reduces a concentration of one or more impurity from the starting hydrogen-containing material to form the purified hydrogen-containing material, and where the activated silica does not decompose the purified hydrogen-containing material. | 11-19-2009 |
20130133519 | REMOVAL OF IMPURITIES FROM HYDROGEN-CONTAINING MATERIALS - Methods of purifying hydrogen-containing materials are described. The methods may include the steps of providing a purifier material comprising silica. The silica may be heated at temperature of about 100° C. or more in a dry atmosphere to form activated silica. The activated silica may be contacted with a starting hydrogen-containing material, where the activated silica reduces a concentration of one or more impurity from the starting hydrogen-containing material to form the purified hydrogen-containing material, and where the activated silica does not decompose the purified hydrogen-containing material. | 05-30-2013 |
Hirotaka Maruyama, Koshi City JP
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20100108103 | CLEANING APPARATUS, CLEANING METHOD AND RECORDING MEDIUM - Disclosed are a cleaning apparatus and a cleaning method, which can collect a chemical liquid without reducing the throughput after a substrate is subjected to a cleaning treatment and dried by using a drying solvent, such as IPA. The disclosed cleaning apparatus carries out a chemical liquid cleaning treatment, a rinsing treatment, and a drying treatment with IPA, in order, on a wafer W while rotating wafer W, and includes a cleaning liquid supply device for supplying a cleaning liquid for cleaning the drain cup and the drain tube to the drain cup in a state where the cleaning liquid is not supplied to the wafer. Also, the apparatus further includes a control unit for controlling respective components of the cleaning apparatus. The control unit, after the cleaning treatment and then the rinsing treatment of wafer W, at the time when the drying treatment is performed by IPA, controls the cleaning liquid to be supplied to the drain cup. | 05-06-2010 |
Hirotaka Matsubara, Kawasaki-Shi JP
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20110114828 | NON-CONTACT PROBE AND MEASURING MACHINE - A measuring machine includes a non-contact probe that detects a step gauge without contact. The non-contact probe includes an emitting element that radiates light, a light receiving element that receives the light radiated from the emitting element, and an optical filter that covers an optical path to the light receiving element. The optical filter includes a transmission band in which the light radiated from the emitting element is transmitted and a blocking band in which light to which the light receiving element is sensitive is blocked. | 05-19-2011 |
Hirotaka Matsubara, Gifu JP
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20100063001 | MICROBIAL-DERIVED CHONDROITIN SULFATE - Described is chondroitin sulfate obtained from microbial sources, and related compositions and methods. | 03-11-2010 |
20110165605 | METHOD FOR DESIGNING MUTANT ENZYME, METHOD FOR PREPARING MUTANT ENZYME, AND MUTANT ENZYME - An object is to provide a novel method of improving an enzyme capable of deamidating a protein. A mutant enzyme is designed by the following steps: (1) specifying one or more amino acids selected from the following group, namely, consisting of an amino acid corresponding to the amino acid at position 35, an amino acid corresponding to the amino acid at position 38, an amino acid corresponding to the amino acid at position 39, an amino acid corresponding to the amino acid at position 40, an amino acid corresponding to the amino acid at position 41, an amino acid corresponding to the amino acid at position 42, an amino acid corresponding to the amino acid at position 43, an amino acid corresponding to the amino acid at position 45, an amino acid corresponding to the amino acid at position 46, an amino acid corresponding to the amino acid at position 49, an amino acid corresponding to the amino acid at position 79, an amino acid corresponding to the amino acid at position 80, an amino acid corresponding to the amino acid at position 81, an amino acid corresponding to the amino acid at position 82, an amino acid corresponding to the amino acid at position 83, an amino acid corresponding to the amino acid at position 84, an amino acid corresponding to the amino acid at position 103, an amino acid corresponding to the amino acid at position 104, an amino acid corresponding to the amino acid at position 105, an amino acid corresponding to the amino acid at position 106, an amino acid corresponding to the amino acid at position 117, an amino acid corresponding to the amino acid at position 142, an amino acid corresponding to the amino acid at position 143, an amino acid corresponding to the amino acid at position 146, an amino acid corresponding to the amino acid at position 166, and an amino acid corresponding to the amino acid at position 185 in an amino acid sequence set forth in SEQ ID NO: 2, in a protein deamidase (an enzyme to be mutated); and (2) constructing an amino acid sequence having substitution of the amino acid(s) specified in the step (1) by another amino acid(s) or having deletion of the amino acid(s) specified in the step (1) using the amino acid sequence for an enzyme to be mutated as a base sequence. | 07-07-2011 |
Hirotaka Miyamoto, Toyama JP
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20080296624 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - The object of the present invention is to provide a semiconductor device and the manufacturing method thereof which are capable of preventing decrease in the collector breakdown voltage and reducing the collector resistance. The semiconductor device according to the present invention includes: a HBT formed on a first region of a semiconductor substrate; and an HFET formed on a second region of the semiconductor substrate, wherein the HBT includes: an emitter layer of a first conductivity; a base layer of a second conductivity that has a band gap smaller than that of the emitter layer; a collector layer of the first conductivity or a non-doped collector layer; and a sub-collector layer of the first conductivity which are formed sequentially on the first region, and the HFET includes an electron donor layer including a part of the emitter layer, and a channel layer formed under the electron donor layer. | 12-04-2008 |
20090230431 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - The present invention has as an objective to provide: a semiconductor device to satisfy both of the trade-off characteristic advantages of the HBT; and the HFET and a manufacturing method thereof. The semiconductor device in the present invention is an HBT and HFET integrated circuit. The HBT includes a sub-collector layer, a GaAs collector layer, a GaAs base layer, and an InGaP emitter layer which are sequentially stacked. The sub-collector layer includes a GaAs external sub-collector region, and a GaAs internal sub-collector region disposed on the GaAs external sub-collector region. A mesa-shaped collector part and a collector electrode are separately formed on the GaAs external sub-collector region. The HFET includes a GaAs cap layer, a source electrode, and a drain electrode, the GaAs cap layer including portion of the GaAs external sub-collector region, and the source electrode and the drain electrode being formed on the GaAs cap layer. | 09-17-2009 |
20100171151 | HETEROJUNCTION BIPOLAR TRANSISTOR AND MANUFACTURING METHOD THEREOF - An HBT according to this invention includes: a sub-collector layer; a collector layer formed on the sub-collector layer and the base layer including a first collector layer, a second collector layer, a third collector layer, and a fourth collector layer. The first collector layer is formed on the sub-collector layer, and is made of semiconductor different from semiconductor of which the second to the fourth collector layers are made. The fourth collector layer is formed on the first collector layer, and has an impurity concentration lower than an impurity concentration of the second collector layer. The second collector layer is formed on the fourth collector layer, and has an impurity concentration lower than an impurity concentration of the sub-collector layer and higher than an impurity concentration of the third collector layer. The third collector layer is formed between the second collector layer and the base layer. | 07-08-2010 |
Hirotaka Mizuno, Tsukuba-Shi JP
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20110020324 | COMPOUND CAPABLE OF BINDING S1P RECEPTOR AND PHARMACEUTICAL USE THEREOF - A compound having an ability to bind to an S1P receptor (particularly EDG-6, preferably EDG-1 and EDG-6), for example, the compound represented by formula (I) of the present invention, a salt thereof, a solvate thereof or a prodrug thereof is useful for prevention and/or treatment of rejection of transplantation, graft-versus-host disease, autoimmune disease, allergic disease and the like. | 01-27-2011 |
20140288034 | COMPOUND CAPABLE OF BINDING S1P RECEPTOR AND PHARMACEUTICAL USE THEREOF - A compound having an ability to bind to an S1P receptor and represented by formula (I), a salt thereof, a solvate thereof or a prodrug thereof is useful for prevention and/or treatment of rejection of transplantation, graft-versus-host disease, autoimmune disease, allergic disease and the like: | 09-25-2014 |
Hirotaka Mochizuki, Matsumoto-Shi JP
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20100238419 | LIGHT CONTROL DEVICE AND ILLUMINATION DEVICE FOR A PROJECTOR INCLUDING SAME - In at least one embodiment of the disclosure, a light control device includes a light blocking module to block a luminous flux passing through the light control device in a direction parallel to a system optical axis. The light blocking module includes a first and a second light blocking member. The first light blocking member includes a cutout portion at an end near a system optical axis, the first light blocking member configured so as to change a size of an area blocking the luminous flux in accordance with an opening and closing operation of the light blocking module. The second light blocking member is disposed in proximity to the first light blocking member and configured so as to increasingly block the luminous flux from passing through the cutout portion of the first light blocking member in accordance with the closing operation of the light blocking module. | 09-23-2010 |
20110096302 | PROJECTOR - In at least one embodiment of the disclosure, a projector includes a light shield unit that shields a portion of a light emitted from a light source. The light shield unit is driven by a drive mechanism and rotates around a predetermined rotation axis to change a size of a light shield area. The light shield unit includes a leading edge having a contour defined by a plurality of first edges and a second edge disposed between the first edges. The second edge configured so as to be shifted toward the light source and away from the first edges during rotation of the light shield unit. | 04-28-2011 |
20140285538 | IMAGE PROCESSING APPARATUS, PROJECTOR, AND IMAGE PROCESSING METHOD - An image processing apparatus includes a signal generation section that generates a drive signal to drive a light attenuation member that attenuates light radiated from a light source based on a difference between first transmittance and second transmittance, the first transmittance being a target value calculated based on image data and the second transmittance being detected based on the position of the light attenuation member, an expansion factor calculation section that calculates an expansion factor based on the first transmittance and the second transmittance, an expansion section that expands the range of the distribution of luminance values in the image data based on the expansion factor calculated by the expansion factor calculation section, and an output section that outputs the image data expanded by the expansion section to a driver that drives a light modulator that modulates light incident thereon. | 09-25-2014 |
Hirotaka Mukonoki, Himeji-Shi JP
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20090266265 | Ignition Device, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner - The invention provides an ignition device having a high shielding-performance from electro-magnetic wave noise and the like, while being compact in size and enabling electric current securely to flow through electric circuits built in the ignition device. The ignition device includes a metal cup and a metal header for holding a plurality of electrode pins respectively insulated and closing the opening of the cup to integrate the header in the cup, and further includes, in the cup, ignition charge, an ASIC, a capacitor, and a heating element. The ASIC is electrically connected to the electrode pins, the capacitor and the heating element, respectively, and the heating element abuts against the ignition charge. The header is provided on its outer periphery with a metal flange for fixing the header to an installation body of the ignition device. | 10-29-2009 |
20100013202 | Squib, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner - A squib includes an SCB chip connected to electrode pins so as to ignite by externally applied electric current, and a capacitor electrically connected to the electrode pins in parallel with a thin film resistor on the SCB chip. The capacitor is arranged above the header, and the SCB chip is directly mounted on the capacitor so that the thin film resistor on the SCB chip and the capacitor are electrically connected through electrodes provided on a substrate of the SCB chip, while the size of the SCB chip is smaller than that of the capacitor. In this way, the invention provides the squib which effectively eliminates surface unevenness when the capacitor is located, and enables the connection of the SCB chip and the capacitor to the electrode pins only by one reflow process, and further makes it possible to use an even smaller chip than those used in the prior art. | 01-21-2010 |
20100018431 | Squib, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner - A squib includes a cup body and a closure plug for holding a plurality of electrode pins insulated from one another and closing the opening of the cup body, and further includes, in the cup body, ignition powder and an ASIC component formed by molding a resin around electric circuits including an ASIC and a capacitor, a heating element connected to the ASIC and located at the top of the resin molding of the ASIC component, and connection electrodes located at the bottom of the resin molding for connecting the ASIC to the electrode pins. The squib includes a cylindrical metal fixture having at the center of its top an opening of a size sufficient to expose the heating element and being fixed to the closure plug in a state covering the top circumferential periphery and side surface of the ASIC component and pushing the connection electrode of the ASIC component against the electrode pins. With the squib thus constructed, electric current can be reliably supplied to the electric circuits incorporated in the squib, and upon operation of the squib the resin molding and its broken pieces are effectively prevented from flying in all directions. | 01-28-2010 |
Hirotaka Murakami, Tsukuba-Shi JP
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20100137131 | PHOTOCATALYST STRUCTURE - The present invention provides a photocatalyst structure capable of improving catalyst efficiency dramatically and stably. In the present invention, the photocatalyst structure is comprised of a metal nanoparticle, a semiconductor photocatalyst, and a material intervening between the metal nanoparticle and the semiconductor photocatalyst. The material is transparent to a light of a wavelength which excites the semiconductor photocatalyst. | 06-03-2010 |
Hirotaka Nakagawa, Sagamihara JP
Patent application number | Description | Published |
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20090031320 | Storage System and Management Method Thereof - A storage system comprises a first storage apparatus having a volume for a host computer, a second storage apparatus connected to the first storage apparatus, and having a volume having a pair relationship with a first volume in the first storage apparatus, and a management apparatus connected to the first storage apparatus and the second storage apparatus. The management apparatus includes a user interface for setting an attribute of a function related to the volume of the first storage apparatus and an attribute of a function related to the volume of the second storage apparatus. The management apparatus compares the attribute of the function related to the first volume and the attribute of the function related to the second volume, and outputs the result of the comparison to the user interface. | 01-29-2009 |
20090300387 | OPERATION METHOD OF STORAGE APPARATUS, STORAGE APPARATUS AND STORAGE SUBSYSTEM - Proposed is an operation method for seeking a power interruption operation target in which MTBF will become longest. When a target value regarding a power interruption time and a target value regarding a power interruption count per 24 hours is input from an administrator to a management computer, the management computer calculates the MTBF after one year and the annual power consumption for each of the input target values, and, as a power interruption operation target in which the MTBF will become longest in one year, a target value regarding a power interruption time and a target value regarding a power interruption count are respectively selected among multiple target values in which the MTBF will become longest based on each of the calculation results, and displayed on a screen of an output unit. | 12-03-2009 |
20100036896 | Computer System and Method of Managing Backup of Data - A backup is continued in a computer system even one storage device is stopped. In the computer system, a first storage device, upon reception of a data write request to a first storage area, stores the data in the first storage area and a second storage area, and transmits the data to a second storage device. The second storage device stores the received data in a third storage area and a fourth storage area. The first storage device, upon reception of a snapshot creation request, suspends storing of the data in the second storage area, while the second storage device, upon reception of the snapshot creation request, suspends storing of the data in the fourth storage area at timing that the same data is stored in the second storage area and the fourth storage area, and after storing of the data is suspended, transmits an identifier equal to an identifier of the second storage area to an inquiry transmission source as an identifier of the fourth storage area. | 02-11-2010 |
20100082934 | COMPUTER SYSTEM AND STORAGE SYSTEM - In order to manage and operate Pool created in storage system A and a virtual volume using Pool in storage system B, it is required to copy the virtual volume of storage system A into a virtual volume of storage system B and new storage regions for copy of virtual volume into storage system B are needed. Storage system B acquires configuration information of Pool and a virtual volume of storage system A and inputs a logical volume included in Pool of storage system A to storage system B based on the acquired configuration information. Storage system B transforms the acquired configuration information for use in storage system B and creates Pool and a virtual volume from the input logical volume based on the transformed configuration information. | 04-01-2010 |
20110179188 | STORAGE SYSTEM AND STORAGE SYSTEM COMMUNICATION PATH MANAGEMENT METHOD - The present invention makes it possible to reassess respective host paths and reset priorities in accordance with the current state of a storage system. A management computer | 07-21-2011 |
20110296195 | STORAGE DEVICE AND ITS CONTROL METHOD - Provided is a storage device which partitions data from a host into multiple partitioned data and distributes, encrypts and stores them together with a parity to and in multiple memory mediums. This storage device executes processing of restoring the partitioned data or the parity stored in a memory medium to be subject to encryption re-key based on decrypted data of the partitioned data or the parity stored in each memory medium other than the memory medium to be subject to encryption re-key among the multiple memory mediums, storing the restored partitioned data or the parity in a backup memory medium while encrypting the restored partitioned data or the parity with a new encryption key, and thereafter interchanging the backup memory medium and the memory medium to be subject to encryption re-key so that the backup memory medium will be a memory medium configuring the parity group and the memory medium to be subject to encryption re-key will be the backup memory medium. | 12-01-2011 |
20120072693 | COMPUTER SYSTEM AND METHOD FOR MANAGING THE SAME - The present invention provides a technique capable of preventing data loss due to relocation of physical storage devices. When a request to relocate a logical storage area is issued, it is determined if the logical storage area to be relocated, which is composed of the physical storage devices in the source storage apparatus, can be configured in the destination storage apparatus, and if it is, the physical storage devices that constitute the logical storage area to be relocated are switched into a write-inhibit state in the source storage apparatus, and the write-inhibit state of the physical storage devices is maintained until the physical storage devices are set up and the logical storage area to be relocated is configured in the destination storage apparatus. | 03-22-2012 |
20120102201 | STORAGE APPARATUS AND MANAGEMENT METHOD THEREOF - As a result of operating interference between managing users using the storage apparatus, management tasks on the storage apparatus are delayed and there is the risk of host tasks being delayed or stopped. | 04-26-2012 |
20120185426 | STORAGE APPARATUS AND CONTROL METHOD OF THE SAME | 07-19-2012 |
20120185645 | STORAGE SYSTEM AND MANAGEMENT METHOD THEREOF - A storage system including a first storage apparatus having at least one volume to be provided to a host computer, a second storage apparatus connected to the first storage apparatus and having a second volume having a pair relationship with a first volume, and a management apparatus. The management apparatus includes a user interface for setting an attribute of functions related to at least one volume of the first storage apparatus and at least one volume of the second storage apparatus. The management apparatus compares an attribute of a first function related to the first volume and an attribute of a second function related to the second volume, and sets the attribute of the second function to be consistent with the attribute of the first function. The management apparatus there commands restoration of the first volume or the second volume to a state before the set the attribute operation. | 07-19-2012 |
20120278426 | COMPUTER SYSTEM AND ITS MANAGEMENT METHOD - Resources migrated from migration source storage apparatuses to a migration destination storage apparatus are appropriately allocated to each migration source user. | 11-01-2012 |
20130124873 | STORAGE DEVICE AND ITS CONTROL METHOD - A storage device partitions data from a host into multiple partitioned data and distributes, encrypts and stores them together with a parity in multiple memory mediums. This storage device executes processing of restoring the partitioned data or the parity stored in a memory medium subjectable to encryption re-key based on decrypted data of the partitioned data or the parity stored in each memory medium other than the memory medium subjectable to encryption re-key among the multiple memory mediums, storing the restored partitioned data or the parity in a backup memory medium while encrypting the restored partitioned data or the parity with a new encryption key, and thereafter interchanging the backup memory medium and the memory medium subjectable to encryption re-key so that the backup memory medium will be a memory medium configuring the parity group and the memory medium subjectable to encryption re-key will be the backup memory medium. | 05-16-2013 |
20130159700 | COMPUTER SYSTEM AND VOLUME MIGRATION CONTROL METHOD USING THE SAME - A computer system regarding which there is no possibility that data loss or data leakage will occur caused by volume migration is provided. | 06-20-2013 |
20130208892 | COMPUTER SYSTEM AND COMPUTER SYSTEM CONTROL METHOD - When removing an HDD, in which a failure has occurred, after the execution of hot swap in a storage apparatus having a stored data encryption function, an encryption key assigned to that HDD is shredded and thereby data in the HDD is automatically crypto-shredded; and after a new HDD is installed, data in a spare disk regarding which copy back to the new HDD is completed is automatically crypto-shredded and key generation for the spare disk is requested to a security administrator in preparation for the next hot swap. Then, with the storage apparatus which imports and uses an encryption key generated by an external key management server for encryption/decoding of stored data, the encryption key for the spare disk is imported from the external key management server in advance and the encryption key is prevented from the use other than the intended use in preparation for a case where the encryption key may not be imported due to a communication failure with the external key management server at the time of the hot swap, thereby causing a shortage of encryption keys. | 08-15-2013 |
20140181450 | COMPUTER SYSTEM AND ITS MANAGEMENT METHOD - Resources migrated from migration source storage apparatuses to a migration destination storage apparatus are appropriately allocated to each migration source user. A migration destination storage apparatus among a plurality of storage apparatuses and has a controller for sending or receiving information to or from a host computer and managing each migration destination volume as an access target of the host computer. The controller manages each migration destination volume by dividing the migration destination volumes into a plurality of resource groups based on identification information for identifying each migration source volume; manages a plurality of resources related to each migration destination volume by associating them with each resource group; and manages each migration destination volume and each resource belonging to each resource group as operation targets to be allocated individually to each migration source user who uses each migration source volume, and as operation targets over which only each migration source user has operation authority. | 06-26-2014 |
20140195573 | STORAGE SYSTEM AND CONTROL METHOD FOR STORAGE SYSTEM - An example of the present invention is a storage system comprising a first real storage apparatus including a plurality of real resources. The first real storage apparatus includes: real resource groups allocated to a plurality of virtual storage apparatuses; first management information for associating virtual resource identifiers individually assigned to real resources in a namespace independently defined for each of the plurality of virtual storage apparatuses with real resource identifiers individually assigned to the real resources in a namespace defined for the first real storage apparatus; and a controller for receiving a command including a designation with a virtual resource identifier, converting the virtual resource identifier in the command into a real resource identifier with reference to the first management information, and processing the command with the converted real resource identifier. | 07-10-2014 |
20140201438 | STORAGE SYSTEM, METHOD OF CONTROLLING A STORAGE SYSTEM AND MANAGEMENT SYSTEM FOR STORAGE SYSTEM - An example is a method of controlling a storage system for providing a virtual storage apparatus that includes virtual storage resources associated with real storage resources of real storage apparatus. It includes receiving a virtual storage resource control command of a predetermined type specifying a first virtual storage resource in the virtual storage apparatus and a second virtual storage resource associated with the first virtual storage resource; referring to management information for managing association relations between the virtual storage resources and the real storage resources, to identify a first real storage resource associated with the first virtual storage resource and a first real storage apparatus including the first real storage resource; and selecting a second real storage resource associated with the second virtual storage resource from real storage resources within the first real storage apparatus, or creating the second real storage resource within the first real storage apparatus. | 07-17-2014 |
20140297984 | STORAGE APPARATUS AND CONTROL METHOD OF THE SAME - A storage management system, if the required response performance of the file is added to the access request from the host computer, compares the required response performance of the file with the response performance of the pool volume assigned to the page. If the response performance of the compared pool volume does not satisfy the required response performance, the storage management system selects a pool volume whose response performance satisfies the required response performance from the pool volumes, migrates the page to the selected pool volume, and stores the data in the page to which the pool volume is assigned. | 10-02-2014 |
Hirotaka Nakamura, Kobe JP
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20100035704 | GOLF BALL - A golf ball | 02-11-2010 |
Hirotaka Ohno, Nishikamo-Gun JP
Patent application number | Description | Published |
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20100089607 | SEMICONDUCTOR POWER CONVERSION APPARATUS AND METHOD OF MANUFACTURING THE SAME - A bus bar has a lead portion and a bus bar portion which are integrally shaped. The lead portion is provided in such a shape that branches from the bus bar portion. A part of the lead portion forms a connection part directly electrically connected with a transistor electrode and a diode electrode by a connecting material such as solder. The thickness of the lead portion including the connection part is made smaller than the thickness of the bus bar portion. Accordingly, such an interconnection structure can be provided in which the electrode of the semiconductor device and the bus bar are electrically directly connected with each other and thermal stress at the connection part therebetween can be relieved. | 04-15-2010 |
Hirotaka Ohno, Nara JP
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20090193804 | Heat exchanger and stirling engine - A heat exchanger includes: a cylindrical member made of metal as an outer shell body; a corrugated fin that is made of metal and that is attached to the cylindrical member as a heat exchanging member; and a coating layer formed on at least one of a surface of the cylindrical member and a surface of the corrugated fin. The corrugated fin is pressure-contacted to the cylindrical member. The heat exchanger can be provided, for example, to a heat absorbing portion or a heat dissipating portion of a Stirling engine. | 08-06-2009 |
Hirotaka Okada, Aichi-Ken JP
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20090128312 | Switch having information display function for on-vehicle apparatus - A compartment temperature adjustment switch | 05-21-2009 |
Hirotaka Oosato, Ibaraki JP
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20090104766 | Method of Forming Micro Metal Bump - The present invention provides a method of forming a micro metal bump, which is capable of stably and industrially forming a micro metal bump, by a gas deposition process, at a prescribed position of a metal part formed on one side surface of a substrate. The method comprises the steps of: forming a straight hole ( | 04-23-2009 |
Hirotaka Ozaki, Ehime JP
Patent application number | Description | Published |
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20100167055 | ALPHA-ALUMINA POWDER - α-Alumina powder is provided having a purity of 99.99% by weight or more, a specific surface area of from 0.1 to 2.0 m | 07-01-2010 |
20110123805 | a-ALUMINA FOR PRODUCING SINGLE CRYSTAL SAPPHIRE - Since α-alumina particles have low bulk density, there is such a problem that a production efficiency of single crystal sapphire is not enough. The present invention provides an α-alumina for producing single crystal sapphire, wherein its volume per one α-alumina particle is not less than 0.01 cm | 05-26-2011 |
Hirotaka Sakai, Machida-Shi JP
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20090055784 | METHOD FOR VERIFYING SAFETY APPARATUS AND SAFETY APPARATUS VERIFIED BY THE SAME - A verification method is provided for verifying a safety apparatus including a programmable logic device having a plurality of functional elements. The verification method includes the steps of exhaustively verifying the plurality of functional elements on actual hardware, generating a functional element that is the same as one of the functional elements verified on the actual apparatus using a predetermined hardware description language, independently logic-synthesizing each generated functional element into a plurality of first net lists, generating a connection function between the functional elements using the predetermined hardware description language, logic-synthesizing the generated connection function into a second net list corresponding to the connection function, synthesizing the first net lists with the second net list to generate a third net list, writing a logic circuit into the programmable logic device on the basis of the third net list, and verifying the actual programmable logic device. | 02-26-2009 |
20090164955 | METHOD FOR VERIFYING SAFETY APPARATUS AND SAFETY APPARATUS VERIFIED BY THE SAME - A verification method is provided for verifying a safety apparatus including a programmable logic device having a plurality of functional elements. The verification method includes the steps of exhaustively verifying the plurality of functional elements on actual hardware, generating a functional element that is the same as one of the functional elements verified on the actual apparatus using a predetermined hardware description language, independently logic-synthesizing each generated functional element into a plurality of first net lists, generating a connection function between the functional elements using the predetermined hardware description language, logic-synthesizing the generated connection function into a second net list corresponding to the connection function, synthesizing the first net lists with the second net list to generate a third net list, writing a logic circuit into the programmable logic device on the basis of the third net list, and verifying the actual programmable logic device. | 06-25-2009 |
20120323341 | CONTROL DEVICE - A control device includes: an input portion for inputting a process signal transmitted from a plant; a numerical processing part for outputting a Boolean value evaluating normal/abnormal of the process signal by a numerical processing based on a program; and a logical processing part for a logical processing of the Boolean value based on a logic circuit and then outputting a control signal related a safety protection operation of the plant. | 12-20-2012 |
Hirotaka Sato, Nara JP
Patent application number | Description | Published |
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20100018562 | SOLAR CELL, SOLAR CELL STRING AND SOLAR CELL MODULE - A solar cell includes a semiconductor substrate having a photoelectric converting portion, a first electrode formed on a first main surface of the semiconductor substrate, and a second electrode connected to the first electrode on the first main surface. The first electrode includes a plurality of first connecting portions to be connected to an interconnector and a first non-connecting portion not connected to an interconnector. The first non-connecting portion is arranged between first connecting portions to electrically connect the first connecting portions together. The first connecting portion and first non-connecting portion are coupled forming an angle larger than 90° and smaller than 180°. A solar cell string and a solar cell module employ the solar cells. | 01-28-2010 |
Hirotaka Shinohara, Chichibu-Shi JP
Patent application number | Description | Published |
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20090118039 | GOLF BALL - The present invention relates to a golf ball having a core, a cover of at least one layer encasing the core, and a surface on which a plurality of dimples are formed. The cover has an outermost layer with a thickness of at least 1.2 mm and a Shore D hardness of at least 50 but not more than 65. The ball surface has a lightness L value, expressed in the Lab color system as defined by JIS Z8730, of at least 89, an a value of at least 2 but not more than 10, and a b value of −20 or above. Increasing the reddish coloring of a white golf ball enhances the fashionability of the ball and improves the way the ball looks and feels to the golfer when it is played. | 05-07-2009 |
20100062876 | GOLF BALL - The invention provides a multi-piece solid golf ball having a core of at least one layer, a cover of at least two layers which includes an inner cover layer and an outermost cover layer, and a plurality of dimples formed on a surface of the ball. The thickness and Shore D hardness of the outermost cover layer are set in specific ranges, the thickness and Shore D hardness of the inner cover layer are set in specific ranges, and the ball surface has, as expressed in the Lab color system defined by JIS Z-8730, a lightness L value of at least 89, an a value of at least 2 but not more than 10, and a b value of −20 or above. The multi-piece solid golf ball of the invention increases the reddish coloring of a white golf ball, thereby enhancing the stylishness of the ball and improving the way the ball looks and feels to the golfer when it is played. | 03-11-2010 |
20130225327 | GOLF BALL - The invention provides a multi-piece solid golf ball having a core of at least one layer, a cover of at least two layers which includes an inner cover layer and an outermost cover layer, and a plurality of dimples formed on a surface of the ball. The thickness and Shore D hardness of the outermost cover layer are set in specific ranges, the thickness and Shore D hardness of the inner cover layer are set in specific ranges, and the ball surface has, as expressed in the Lab color system defined by JIS Z-8730, a lightness L value of at least 89, an a value of at least 2 but not more than 10, and a b value of −20 or above. The multi-piece solid golf ball of the invention increases the reddish coloring of a white golf ball, thereby enhancing the stylishness of the ball and improving the way the ball looks and feels to the golfer when it is played. | 08-29-2013 |
Hirotaka Tagashi, Nagoya-Shi JP
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20090197154 | BATTERY UNIT - A battery unit comprises a bypass structure. The bypass structure includes a bypass exit opening formed at one end of a second direction traversing a first direction at a first end of the battery case, the first direction being oriented from the first end to a second end at which an outlet is formed, a bypass entrance opening formed in a central part of the battery case along the first direction and in a central part along the second direction, a bypass duct by which the bypass exit opening communicates with the bypass entrance opening, and a flow path which guides a cooling gas downstream of the bypass entrance opening to both sides of the second direction. | 08-06-2009 |
Hirotaka Takei, Osaka-Shi JP
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20100277843 | HIGH-FREQUENCY POWER SUPPLY SYSTEM - A high-frequency power supply system includes an anomaly detector | 11-04-2010 |
Hirotaka Takeuchi, Nagano-Pref. JP
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20090134950 | PASSIVE COMPONENT - A passive component is provided with a filter section employing a nonequilibrium input/output system, which has an input side resonator connected to a nonequilibrium input terminal, and an output side resonator coupled with the input side resonator; and a converting section having two double line coupled lines. An output stage of the filter section is connected with an input stage of the converting section through a first capacitor, and an input stage of the filter section is connected with the input stage of the converting section through a second capacitor. Namely, the second capacitor functions as a jump capacitor. The position of an attenuation pole is permitted to be adjusted by a second capacitor in a region low in frequency characteristics. | 05-28-2009 |
Hirotaka Takihara, Kyoto JP
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20080253047 | Semiconductor Device and Electronic Device - In a semiconductor device, a problem of heat generation and power loss is alleviated, and the semiconductor device is protected against the failure due to the overcurrent. The semiconductor device includes an IC chip having a large-current output. In the IC chip a measuring terminal is electrically connected with a first pad via a gold wire. A potential difference generated by the impedance of the gold wire is compared with a predetermined value. When the potential difference exceeds the predetermined threshold level, the semiconductor device operates to turn off a PMOS-type transistor. | 10-16-2008 |
20120212251 | SIGNAL TRANSMISSION CIRCUIT DEVICE, SEMICONDUCTOR DEVICE, METHOD AND APPARATUS FOR INSPECTING SEMICONDUCTOR DEVICE, SIGNAL TRANSMISSION DEVICE, AND MOTOR DRIVE APPARATUS USING SIGNAL TRANSMISSION DEVICE - Disclosed is a signal transmission circuit device ( | 08-23-2012 |
20120250385 | TEMPERATURE DETECTING APPARATUS, TEMPERATURE DETECTING CIRCUIT AND POWER SEMICONDUCTOR MODULE - A temperature detecting apparatus includes a temperature detecting circuit configured to output a first pulse signal according to a temperature detected by a temperature sensor, and an insulating transformer configured to transmit the first pulse signal to an integrated circuit which is operated by an operation voltage different from that of the temperature detecting circuit. The insulating transformer is installed between the temperature detecting circuit and the integrated circuit. The temperature detecting circuit and the insulating transformer are mounted on a common substrate. | 10-04-2012 |
20140361810 | Signal Transfer Device - A signal-transferring device having a first circuit and a second circuit that operate on different ground references, and a third circuit for transferring signals while providing insulation between the first circuit and the second circuit. The second circuit switches a logic level of an output signal in accordance with the logic level of an input signal notified by the first circuit, and notifies the first circuit about the logic level of the output signal. The first circuit notifies the second circuit about the logic level of the input signal not only when the logic level of the input signal has been switched, but also when the logic level of the output signal notified by the second circuit does not match the logic level of the input signal. | 12-11-2014 |
Hirotaka Taniguchi, Gifu JP
Patent application number | Description | Published |
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20090242255 | WIRING BOARD WITH BUILT-IN ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING SAME - A method of manufacturing a wiring board with a built-in electronic component includes providing a first base material comprising a support body and a first metal foil detachably adhered on the support body, forming a connection terminal for mounting an electronic component on the first metal foil of the first base material by an additive method, electrically connecting an electronic component and the connection terminal by arranging the electronic component on the first base material such that a surface of the electronic component on which a circuit is formed faces a surface on which the connection terminal is formed, covering the electronic component with an insulative material after the mounting, and detaching the support body and the first metal foil. | 10-01-2009 |
Hirotaka Uefuji, Osaka-Shi JP
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20100218272 | Long-Chain Trans-Prenyl Diphosphate Synthase Gene - A method for increasing the amount of trans-1,4-polyisoprene contained in a plant, and a method for effectively producing trans-1,4-polyisoprene using a plant are provided. A long-chain trans-prenyl diphosphate synthase gene that comprises DNA having at least one base sequence selected from the group consisting of a base sequence from positions 88 to 1134 of the base sequence of SEQ ID NO: 1 or a complementary sequence thereof, a base sequence from positions 42 to 1088 of the base sequence of SEQ D NO: 3 or a complementary sequence thereof, and a base sequence from positions 91 to 1140 of the base sequence of SEQ ID NO: 5 or a complementary sequence thereof are disclosed; as well as a plant transformed with an expression vector containing the gene. | 08-26-2010 |
Hirotaka Uoi, Osaka JP
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20100114402 | INPUT CONTROL APPARATUS AND INPUT CONTROL METHOD - [Object] To provide an input control technology that allows performing text input on a peripheral apparatus mounted in a mobile unit such as an automobile in the same way as driving operations and allows performing text input safely. | 05-06-2010 |
20100128031 | CHAT TERMINAL DEVICE AND CHAT SYSTEM - A terminal device including a module that receives from a chat sever chat data including comment sentence text data and positional information on an object placed on a chat canvas and stores it in a memory, a module that projects an object placed on the chat canvas to a screen viewed from a virtual camera in a three-dimensional virtual space and calculates the position of the object on the screen, a module that displays on the chat window the comment sentence text data corresponding to the object on the basis of the position of the object on the screen, the position, line-of-sight direction or camera parameter of the virtual camera in the three-dimensional virtual space is changed on the basis of an input from a user. | 05-27-2010 |
20100138785 | GESTURE INPUT SYSTEM, METHOD AND PROGRAM - The present invention provides an input interface that a human can operate naturally and intuitively using a human gesture (motion), by including means for acquiring motion information based on a gesture and input interface means for generating information for operating an object on a desktop of a computer on the basis of motion information. In this case, the motion information is matched against a template for recognizing a motion of a user and a matched event is outputted so that the object is operated. The object includes a pie menu in which a menu item is disposed in a circular form. A user is allowed to selects a desired menu item in the pie menu in accordance with an angle at which the user twists a wrist thereof. | 06-03-2010 |
20100146405 | COMPOSITION ASSISTING APPARATUS AND COMPOSITION ASSISTING SYSTEM - [Object] To provide communication space for the user to have crossing over of discussions with respect to plural phrases while allowing the discussions to be conducted individually in parallel. | 06-10-2010 |
Hirotaka Uosaki, Chiba JP
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20090127751 | Process for Producing Molded Product by Inflation Molding - A process for producing a molded product by inflation molding, which is improved in productivity in molding and can give a molded product not impaired in properties inherent in polyethylene, wherein a molded product is produced by inflation molding using a mixture comprising polyethylene having a density of 900 to 980 (kg/m | 05-21-2009 |
20090137729 | Process for Producing Oriented Film - [Object]Disclosed is to provide a process for producing a film by using a raw material comprising a polyethylene having a density of 900 to 980 kg/m | 05-28-2009 |
20090166911 | Process for Producing Molded Article by T-Die Molding - [Object] Disclosed is to provide a process for producing a molded article of polyethylene excellent in mechanical properties while the productivity at the time of T-die molding is improved, and a process for producing a secondary molded article by vacuum molding of the molded article with high formability. | 07-02-2009 |
Hirotaka Uosaki, Sodegaura-Shi JP
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20090081151 | Olefin wax, silicone-modified olefin wax, silicone-modified room temperature-solidifying composition using the wax, and cosmetics using them - An olefin wax (A) is (i) a copolymer (A1) obtained by copolymerizing ethylene and at least one diene or a copolymer (A2) obtained by copolymerizing ethylene, at least one olefin selected from α-olefins of 3 to 12 carbon atoms and at least one diene; wherein (ii) the content of unsaturated groups per one molecule is in the range of 0.5 to 3.0 groups; (iii) the density is in the range of 870 to 980 kg/m | 03-26-2009 |
Hirotaka Watanabe, Tokyo-To JP
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20090130348 | THERMAL TRANSFER SHEET - It is an object of the present invention to provide a thermal transfer sheet which has a high transfer sensitivity in thermal transfer printing to obtain a high density print, has a high sharpness of thermal transfer images, can prevent an abnormal transfer in printing even after being stored at high temperature and high humidity, and can provide a sufficiently satisfactory printed matter. | 05-21-2009 |
20130142969 | THERMAL TRANSFER SHEET - A thermal transfer sheet comprising: a substrate; a heat resistant slip layer provided on one side of the substrate; an undercoat layer and a dye layer provided in that order on the other side of the substrate, wherein the undercoat layer is formed by using colloidal inorganic pigment ultrafine particles and a copolymer resin of vinyl pyrrolidone and vinyl acetate as main components. | 06-06-2013 |
Hirotaka Yamada, Nagoya-Shi Aichi JP
Patent application number | Description | Published |
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20100032185 | Method for Water-Sealing Treatment of On-Vehicle Electric Cables - The present invention is intended to enable a efficient water-sealing treatment for an on-vehicle electric cable | 02-11-2010 |
Hirotaka Yamaguchi, Anjo-Shi JP
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20090121374 | METHOD OF MANUFACTURING CRYSTAL ORIENTED CERAMICS - A method of manufacturing a crystal oriented ceramics is disclosed. The method comprises preparing step, mixing step, shaping step and sintering method. At least one of anisotropically shaped powder, used as raw material, and a compact, formed by shaping step, is selected to have an orientation degree of 80% or more with a full width at half maximum (FWHM) of 15° or less according to a rocking curve method. A microscopic powder, having an average grain diameter one-third or less that of anisotropically shaped powder, is prepared for mixing therewith to prepare raw material mixture. The raw material mixture is shaped into the compact so as to allow oriented planes of anisotropically shaped powder to be oriented in a nearly identical direction. In a sintering step, anisotropically shaped powder and microscopic powder are sintered with each other to obtain the crystal oriented ceramics. | 05-14-2009 |
Hirotaka Yamazaki, Sodegaura-Shi JP
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20090186788 | LUBRICATING OIL FOR REFRIGERATOR AND HYDRAULIC FLUID COMPOSITION FOR REFRIGERATOR USING THE SAME - The present invention proposes a lubricating oil for refrigerators comprising, as the base oil, a polyester-based derivative or a polyvinyl ether derivative and a polycarbonate-based oxygenated compound; a polyoxyalkylene glycol derivative; or a polyester-based derivative or a polyvinyl ether derivative and a polyoxyalkylene glycol derivative. The lubricating oil exhibits excellent miscibility with a refrigerant having one carbon atom and no chlorine atoms and, in particular, with difluoromethane and provides a hydraulic fluid composition exhibiting excellent antiwear, lubricity and stability. | 07-23-2009 |
Hirotaka Yamazaki, Kodaira-Shi JP
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20110069374 | ELECTRONIC PAPER - An electronic paper includes two flexible substrates | 03-24-2011 |
20120127561 | INFORMATION DISPLAY PANEL - In an information display system panel, color filters each having respective colors are arranged to an outer surface of a transparent substrate at an observation side having a refractive index n and a thickness d, in such a manner that an overlap area between the color filter and the pixel is set in a range of 50%-100% with respect to an area of the pixel, so that a portion between adjacent color filters having different colors, which is perpendicular to a tilt visual direction, is spaced at either one of an upper and lower sides and a right and left sides of the color filter; and a relation between a visual filed displacement I indicated by following formula (1), which is generated when the image displayed by the display media is viewed as a reflected light refracted at 45° with respect to a surface of the color filter, and LS and DS denoting a pixel pitch and a pixel space along a visual direction respectively, satisfies I≦0.5×(DS+LS); | 05-24-2012 |
Hirotaka Yoshizu, Tokyo JP
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20080212482 | CONGESTION CONTROL SYSTEM, CONGESTION CONTROL METHOD, CONGESTION CONTROL PROGRAM, AND PROGRAM RECORDING MEDIUM - In the present invention, a service network includes, when user terminals are divided by area, subscriber accommodation nodes that accommodate the user terminals present in the respective areas and relay nodes that perform relay of information among the subscriber accommodation nodes. The congestion control system further includes an edge router that routes a processing request for a communication service received from each of the user terminals to each of the subscriber accommodation nodes on the service network side as a control message and a congestion control server that controls congestion states of the subscriber accommodation nodes and the relay nodes. The subscriber accommodation node detects, when congestion occurs or it is likely that congestion occurs in the subscriber accommodation node because of a large number of control messages from the edge router, the occurrence of the congestion or the likelihood of occurrence of congestion and notifies the congestion control server to that effect. The congestion control server transmits a congestion control message for regulation to the edge router that routes the control message to the subscriber accommodation node, in which the congestion or the likelihood of occurrence of congestion has occurred, to thereby regulate an operation for routing the control message to the subscriber accommodation node, in which the congestion or the likelihood of occurrence of congestion has occurred, from the edge router. | 09-04-2008 |