Sumiya, JP
Akinori Sumiya, Kanagawa JP
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20100315518 | IMAGING SYSTEM AND PIXEL DEFECT CORRECTION DEVICE - An imaging system including: an imaging device; a light blocker for blocking a light receiving section of the imaging device from light; a pixel defect correction section configured to detect and correct defective pixels of the imaging device; a signal processing section configured to process a pixel signal corrected by the pixel defect correction section; and a control for controlling the signal processing section and the light blocker according to information obtained by the pixel defect correction section. The pixel defect correction section has a timing section and measures an operating time with the timing section to estimate a secondary defect count. | 12-16-2010 |
Akio Sumiya, Kusatsu-Shi JP
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20120127668 | POWER MODULE - A power module can prevent damages due to cracking or breakage of an insulating substrate when molding even if a heat plate constituting a power module pre-product is made areally smaller than the insulating substrate, and can also sufficiently satisfy demand for minimization. Specifically, the power module pre-product is sealed by a molding resin layer in a state where externally exposed end portion on one end side in both external connecting terminals and the other surface side of a heat plate are each exposed to the outside. The power module substrate constituting a multilayer substrate body includes an aligning hole, into which an aligning pin is inserted, the pin being included in a lower molding die constituting a molding die with an upper molding die that molds a molding resin layer, so as to position the power module pre-product inside a cavity. | 05-24-2012 |
Akio Sumiya, Kyoto-Shi JP
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20120237737 | METHOD FOR ASSEMBLING APPARATUS INCLUDING DISPLAY SHEET AND APPARATUS INCLUDING DISPLAY SHEET - A method for assembling an apparatus including a display sheet having a non-transparent part in at least a part of the display sheet, has a bonding step of bonding the display sheet to a housing. The bonding step has a first step of attaching the display sheet to the housing via a UV curable adhesive, and a second step of causing an ultraviolet light emitting apparatus to irradiate, from an external surface side of the display sheet. The display sheet is attached to the housing with ultraviolet light after the first step so that the ultraviolet light passes through at least a part of the non-transparent part of the display sheet and cures the UV curable adhesive. | 09-20-2012 |
20130051429 | ELECTRONIC PART, METHOD OF MANUFACTURE FOR ELECTRONIC PART AND DIGITAL THERMOMETER - The present invention provides (A) an electronic part including a metal part combined with a non-metal part so as to cover the non-metal part, which electronic part can be assembled (i) with excellent workability, (ii) without requiring a high-temperature condition, and (iii) in a short period of time and (B) a method for manufacturing the electronic part. An electronic part ( | 02-28-2013 |
Eiji Sumiya, Ibigawacho JP
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20120126444 | EXTRUSION-MOLDING MACHINE AND EXTRUSION-MOLDING METHOD - An extrusion-molding machine includes a screw, a die and a high-hardness coat layer. The screw has a blade portion to extrude a molding material. The screw is disposed in a tightly-closed space which is maintained in a reduced-pressure atmosphere. The die molds an extruded molding material. The high-hardness coat layer is provided at least on the blade portion. | 05-24-2012 |
Eiji Sumiya, Ibi-Gun JP
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20080211127 | CONVEYER APPARATUS AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE - A conveyer apparatus including a conveyer portion having disposed therein a conveyer configured to convey a wet mixture. The conveyer is configured to convey the wet mixture such that a percentage of change in moisture content of the wet mixture from before conveyance of the wet mixture to after conveyance is about 3% or less. | 09-04-2008 |
20120208441 | END FACE PROCESSING APPARATUS, END FACE PROCESSING SYSTEM, END FACE PROCESSING METHOD FOR HONEYCOMB MOLDED BODY, AND MANUFACTURING METHOD FOR HONEYCOMB STRUCTURE - The end face processing apparatus of the present invention is an end face processing apparatus for processing the cut face of a cut ceramic molded body, which comprises an air blowing outlet and an extraneous material removal member, and is configured to remove burrs remaining on the cut face from the time of cutting as well as powder adhering to the cut face and on the periphery thereof using the extraneous material removal member and air from the air blowing outlet. | 08-16-2012 |
Hiroaki Sumiya, Kasugai-Shi JP
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20140055108 | POWER SUPPLY DEVICE, CONTROL CIRCUIT, ELECTRONIC DEVICE AND CONTROL METHOD FOR POWER SUPPLY - A power supply device that includes a switch circuit to which an input voltage is supplied, a coil coupled between the switch circuit and an output terminal from which an output voltage is outputted. A voltage adding circuit adds a slope voltage to a reference voltage. A control unit compares a feedback voltage corresponding to the output voltage and the reference voltage and switches the switch circuit at a timing corresponding to a comparison result of the feedback voltage and the reference voltage. A slope adjustment circuit differentiates a current flowing in the coil and adjusts a slope amount of the slope based on a differentiation result of the current. | 02-27-2014 |
Hiroaki Sumiya, Kusugai JP
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20120306465 | POWER SUPPLY DEVICE, CONTROL CIRCUIT, ELECTRONIC DEVICE AND CONTROL METHOD FOR POWER SUPPLY - A power supply device that includes a switch circuit to which an input voltage is supplied, a coil coupled between the switch circuit and an output terminal from which an output voltage is outputted. A voltage adding circuit adds a slope voltage to a reference voltage. A control unit compares a feedback voltage corresponding to the output voltage and the reference voltage and switches the switch circuit at a timing corresponding to a comparison result of the feedback voltage and the reference voltage. A slope adjustment circuit differentiates a current flowing in the coil and adjusts a slope amount of the slope based on a differentiation result of the current. | 12-06-2012 |
Hiroshi Sumiya, Kurashiki-Shi JP
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20130324739 | GLUTAMIC ACID BENZYL ESTER N-CARBOXYLIC ANHYDRIDE - An object of the present invention is to provide crystal polymorphs which have a high bulk density and are excellent in storage stability, among crystal polymorphs of a glutamic acid benzyl ester N-carboxylic anhydride. According to the present invention, the crystal polymorphs of glutamic acid benzyl ester N-carboxylic anhydride that have a bulk density of 0.45 g/cm | 12-05-2013 |
Hitoshi Sumiya, Hyogo JP
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20090305039 | High-hardness polycrystalline diamond and method of preparing the same - There are provided sufficiently strong, hard, and heat resistant, dense and homogenous polycrystalline diamond applicable to cutting tools, dressers, dies and other working tools and excavation bits and the like, and a cutting tool having a cutting edge of the polycrystalline diamond. The polycrystalline diamond is formed substantially only of diamond formed using a composition of material containing a non diamond type carbon material, the composition of material being converted directly into diamond and sintered at ultra high pressure and ultra high temperature without aid of a sintering aid or a catalyst, and has a mixed microstructure having a fine crystal grain of diamond having a maximal grain size of at most 100 nm and an average grain size of at most 50 nm and a coarse crystal grain of diamond in the form of one of a platelet and a granule having a grain size of at least 50 nm and at most 10,000 nm. | 12-10-2009 |
20100043520 | WIRE DRAWING DIE - One object of the present invention is to provide a wire drawing die excellent in strength and wear resistance. The wire drawing die has a core formed using highly hard diamond polycrystalline body made substantially only of diamond and produced by directly converting a raw material composition including a non-diamond type carbon material into diamond and sintering the diamond at an ultra high pressure and an ultra high temperature without adding a sintering aid or a catalyst, the polycrystalline body having a mixed construction including fine-grained diamond crystals with a maximum grain size of less than or equal to 100 nm and an average grain size of less than or equal to 50 nm and plate-like or particulate coarse-grained diamond crystals with a minimum grain size of greater than or equal to 50 nm and a maximum grain size of less than or equal to 10000 nm. | 02-25-2010 |
20100083583 | CUTTING TOOL - One object of the present invention is to provide a cutting tool excellent in strength and wear resistance. The cutting tool has a cutting blade formed using a highly hard diamond polycrystalline body made substantially only of diamond and produced by directly converting a raw material composition including a non-diamond type carbon material into diamond and sintering the diamond at an ultra high pressure and an ultra high temperature without adding a sintering aid or a catalyst, the polycrystalline body having a mixed construction including fine-grained diamond crystals with a maximum grain size of less than or equal to 100 nm and an average grain size of less than or equal to 50 nm and plate-like or particulate coarse-grained diamond crystals with a minimum grain size of greater than or equal to 50 nm and a maximum grain size of less than or equal to 10000 nm. | 04-08-2010 |
Hitoshi Sumiya, Itami-Shi JP
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20100146865 | POLYCRYSTALLINE DIAMOND - An object is to provide polycrystalline diamond applicable to diverse applications; and a water jet orifice, a stylus for gravure printing, a scriber, a diamond cutting tool, and a scribing wheel that include such polycrystalline diamond. This object is achieved by polycrystalline diamond obtained by converting and sintering non-diamond carbon under an ultrahigh pressure and at a high temperature without addition of a sintering aid or a catalyst, wherein sintered diamond grains constituting the polycrystalline diamond have an average grain diameter of more than 50 nm and less than 2500 nm and a purity of 99% or more, and the diamond has a D90 grain diameter of (average grain diameter+average grain diameter×0.9) or less. | 06-17-2010 |
20120255236 | HIGH-HARDNESS CONDUCTIVE DIAMOND POLYCRYSTALLINE BODY AND METHOD OF PRODUCING THE SAME - A diamond sintered body conventionally used in a cutting tool or the like includes an iron group metal element as a sintering aid, and therefore has a problem in heat resistance. A diamond sintered body not including the iron group metal, on the other hand, does not have sufficient mechanical strength to be used as a tool material, and also does not have conductivity, which makes electrical discharge machining impossible, and thus processing thereof is difficult. A diamond polycrystalline body having high heat resistance and mechanical strength and having conductivity enabling electrical discharge machining is obtained by using only an amorphous or fine graphite-type carbon material as a starting material, adding boron thereto and concurrently performing conversion into diamond and sintering in an ultra-high pressure and temperature condition. | 10-11-2012 |
20120258035 | POLYCRYSTALLINE DIAMOND AND METHOD OF MANUFACTURING THE SAME - Polycrystalline diamond includes cubic diamond and hexagonal diamond, and a ratio of X-ray diffraction peak intensity of a (100) plane of the hexagonal diamond to X-ray diffraction peak intensity for a (111) plane of cubic diamond is not lower than 0.01%. In addition, a present method of manufacturing polycrystalline diamond includes the steps of preparing a non-diamond carbon material having a degree of graphitization not higher than 0.58 and directly converting the non-diamond carbon material to cubic diamond and hexagonal diamond and sintering the non-diamond carbon material, without adding any of a sintering agent and a binder, under pressure and temperature conditions at which diamond is thermodynamically stable. | 10-11-2012 |
20140026492 | CUTTING TOOL AND METHOD FOR PRODUCING SAME - The present invention provides a cutting tool that achieves cutting with high precision. The cutting tool of the present invention includes a cutting edge composed of a polycrystalline body including high-pressure-phase hard grains that contain one or more elements selected from the group consisting of boron, carbon, and nitrogen, the polycrystalline body being formed by subjecting a non-diamond carbon material and/or boron nitride, serving as a starting material, to direct conversion sintering under ultra-high pressure and high temperature without adding a sintering aid or a catalyst, in which letting the radius of curvature of the nose of the cutting edge of the cutting tool be R1, the sintered grains constituting the polycrystalline body have an average grain size of 1.2×R1 or less and a maximum grain size of 2×R1 or less. | 01-30-2014 |
20140170055 | POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF - Nano polycrystalline diamond is composed of carbon and a plurality of impurities other than carbon. A concentration of each of the plurality of impurities is not higher than 0.01 mass %, and the nano polycrystalline diamond has a crystal grain size (a maximum length) not greater than 500 nm. The nano polycrystalline diamond can be fabricated by preparing graphite in which a concentration of an impurity is not higher than 0.01 mass % and converting graphite to diamond by applying an ultra-high pressure and a high temperature to graphite. | 06-19-2014 |
20140186629 | POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF, SCRIBE TOOL, SCRIBING WHEEL, DRESSER, ROTATING TOOL, ORIFICE FOR WATER JET, WIREDRAWING DIE, CUTTING TOOL, AND ELECTRON EMISSION SOURCE - Nano polycrystalline diamond is composed of carbon, an element of different type which is an element other than carbon and is added to be dispersed in carbon at an atomic level, and an inevitable impurity. The polycrystalline diamond has a crystal grain size not greater than 500 nm. The polycrystalline diamond can be fabricated by subjecting graphite in which the element of different type which is an element other than carbon has been added to be dispersed in carbon at an atomic level to heat treatment within high-pressure press equipment. | 07-03-2014 |
20140219907 | SINGLE-CRYSTAL DIAMOND AND MANUFACTURING METHOD THEREOF - Single-crystal diamond is composed of carbon in which a concentration of a carbon isotope | 08-07-2014 |
Kazunori Sumiya, Hiroshima JP
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20120088104 | ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDLE, STABILIZED FIBER BUNDLE, CARBON FIBER BUNDLE AND PRODUCTION METHODS THEREOF - Provided is a carbon fiber bundle for obtaining a fiber-reinforced plastic having high mechanical characteristics. An acrylonitrile swollen fiber for a carbon fiber having openings of 10 nm or more in width in the circumference direction of the swollen fiber at a ratio in the range of 0.3 openings/μm | 04-12-2012 |
Kazunori Sumiya, Ishikawa JP
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20080199101 | Image Processing Apparatus and Image Processing Program - [PROBLEM TO BE SOLVED] It is an object of the present invention to provide an image processing apparatus capable of obtaining a sharp image having less noise. | 08-21-2008 |
20090022408 | IMIAGE PROCESSING APPARATUS AND IMAGE PROCESSING PROGRAM - It is an object to provide an image processing apparatus and an image processing program in which motion information detected from an image is used for a different image processing corresponding to image information so that the detected motion information capable of easily synchronizing the image with the motion information to reduce a circuit scale is shared in a signal processing requiring a plurality of motion information. Motion information is detected by a motion detecting portion ( | 01-22-2009 |
20090232395 | IMAGE PROCESSING DEVICE - An image signal inputted from an image signal input unit ( | 09-17-2009 |
Kazutoshi Sumiya, Hyogo JP
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20090132160 | Map Information Processing Apparatus, Navigation System, and Program - Conventional map information processing apparatuses have the problem of not being able to automatically provide appropriate information according to map browse operations. The present invention provides a map information processing apparatus, comprising: a map information storage portion in which map information, which is information of a map, can be stored; an accepting portion that accepts a map browse operation, which is an operation to browse the map; an operation information sequence acquiring portion that acquires operation information, which is information of an operation corresponding to the map browse operation; a keyword acquiring portion that acquires at least one keyword from the map information using the operation information; a retrieving portion that retrieves information using the at least one keyword; and an information output portion that outputs the information retrieved by the retrieving portion. With this map information processing apparatus, it is possible to automatically provide appropriate information according to map browse operations. | 05-21-2009 |
Kazutoshi Sumiya, Himeji-Shi JP
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20100049704 | Map information processing apparatus, navigation system, and map information processing method - A map information processing apparatus includes: a map information storage portion in which multiple pieces of map information can be stored; an accepting portion that accepts a map output instruction and a map browse operation sequence; a map output portion that reads the map information and outputs a map in a case where the map output instruction is accepted; an operation information sequence acquiring portion that acquires an operation information sequence, which is information of at least one operation corresponding to the accepted map browse operation sequence; a display attribute determining portion that selects at least one object and determines a display attribute of the at least one object in a case where the operation information sequence matches an object selecting condition, which is a predetermined condition for selecting an object; and a map output changing portion that acquires map information corresponding to the map browse operation, and outputs map information having the at least one object according to the display attribute of the at least one object determined by the display attribute determining portion. | 02-25-2010 |
20130007052 | Map Information Processing Apparatus, Navigation System, and Program - Conventional map information processing apparatuses have the problem of not being able to automatically provide appropriate information according to map browse operations. A map information processing apparatus, comprising: a map information storage portion in which map information, which is information of a map, can be stored; an accepting portion that accepts a map browse operation, which is an operation to browse the map; an operation information sequence acquiring portion that acquires operation information, which is information of an operation corresponding to the map browse operation; a keyword acquiring portion that acquires at least one keyword from the map information using the operation information; a retrieving portion that retrieves information using the at least one keyword; and an information output portion that outputs the information retrieved by the retrieving portion. With this map information processing apparatus, it is possible to automatically provide appropriate information according to map browse operations. | 01-03-2013 |
Kazuyoshi Sumiya, Hekinan-City JP
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20090065137 | Method of manufacturing rotation detector having encapsulated biasing magnet and magnetic sensor - A rotation detector includes a semiconductor chip, a nonmagnetic case body, a biasing permanent magnet and a nonmagnetic cap fixed to the case body, wherein the case body has a joint surface, and the cap has an inside surface in contact with the joint surface. A method of manufacturing the rotation detector includes the following steps: assembling the semiconductor chip, the case body and the biasing permanent magnet into a unit; forming at least one groove adjacent to the joint surface so as to form a space between the joint surface and the inside surface when the cap is fixed to the case body; fixing the cap to the case body so that the inside surface of the cap can be in contact with the joint surface; irradiating a laser beam at portions behind the inside surface of the cap under a prescribed pressure to melt materials of the case body and the cap and to make melted materials flow to the space; and cooling the melted materials to re-crystallize. | 03-12-2009 |
Keiji Sumiya, Tsukuba-Shi JP
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20120230032 | INORGANIC OPTICAL FILTER, OPTICAL ELEMENT, AND LIGHT SOURCE - The inorganic optical filter of the invention consists of a NdF | 09-13-2012 |
Keiji Sumiya, Hitachinaka-Shi JP
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20090186955 | ADHESIVE COMPOSITION, PROCESS FOR PRODUCING THE SAME, ADHESIVE FILM USING THE SAME, SUBSTRATE FOR MOUNTING SEMICONDUCTOR AND SEMICONDUCTOR DEVICE - The present invention provides an adhesive composition which comprises (a) an epoxy resin, (b) a curing agent and (c) a polymer compound incompatible with said epoxy resin, and further optionally comprises (d) a filler and/or (e) a curing accelerator; | 07-23-2009 |
20110021005 | ADHESIVE COMPOSITION, PROCESS FOR PRODUCING THE SAME, ADHESIVE FILM USING THE SAME, SUBSTRATE FOR MOUNTING SEMICONDUCTOR AND SEMICONDUCTOR DEVICE - Disclosed is an adhesive composition which includes (a) an epoxy resin, (b) a curing agent and (c) a polymer compound incompatible with said epoxy resin, and further optionally includes (d) a filler and/or (e) a curing accelerator. Also disclosed are a process for producing an adhesive composition, including mixing (a) the epoxy resin and (b) the curing agent with (d) the filler, followed by mixing the resultant mixture with (c) the polymer compound incompatible with the epoxy resin; an adhesive film including the above-mentioned adhesive composition formed into a film; a substrate for mounting a semiconductor including a wiring board and the above-mentioned adhesive film disposed thereon on its side where chips are to be mounted; and a semiconductor device which includes the above-mentioned adhesive film or the substrate for mounting a semiconductor. | 01-27-2011 |
20110187006 | ADHESIVE COMPOSITION, PROCESS FOR PRODUCING THE SAME, ADHESIVE FILM USING THE SAME, SUBSTRATE FOR MOUNTING SEMICONDUCTOR AND SEMICONDUCTOR DEVICE - Disclosed is an adhesive composition which includes (a) an epoxy resin, (b) a curing agent and (c) a polymer compound incompatible with said epoxy resin, and further optionally includes (d) a filler and/or (e) a curing accelerator. Also disclosed are a process for producing an adhesive composition, including mixing (a) the epoxy resin and (b) the curing agent with (d) the filler, followed by mixing the resultant mixture with (c) the polymer compound incompatible with the epoxy resin; an adhesive film including the above-mentioned adhesive composition formed into a film; a substrate for mounting a semiconductor including a wiring board and the above-mentioned adhesive film disposed thereon on its side where chips are to be mounted; and a semiconductor device which includes the above-mentioned adhesive film or the substrate for mounting a semiconductor. | 08-04-2011 |
20120080808 | ADHESIVE COMPOSITION, PROCESS FOR PRODUCING THE SAME, ADHESIVE FILM USING THE SAME, SUBSTRATE FOR MOUNTING SEMICONDUCTOR AND SEMICONDUCTOR DEVICE - Disclosed is an adhesive composition which includes (a) an epoxy resin, (b) a curing agent and (c) a polymer compound incompatible with said epoxy resin, and further optionally includes (d) a filler and/or (e) a curing accelerator. Also disclosed are a process for producing an adhesive composition, including mixing (a) the epoxy resin and (b) the curing agent with (d) the filler, followed by mixing the resultant mixture with (c) the polymer compound incompatible with the epoxy resin; an adhesive film including the above-mentioned adhesive composition formed into a film; a substrate for mounting a semiconductor including a wiring board and the above-mentioned adhesive film disposed thereon on its side where chips are to be mounted; and a semiconductor device which includes the above-mentioned adhesive film or the substrate for mounting a semiconductor. | 04-05-2012 |
20140332984 | ADHESIVE COMPOSITION, PROCESS FOR PRODUCING THE SAME, ADHESIVE FILM USING THE SAME, SUBSTRATE FOR MOUNTING SEMICONDUCTOR AND SEMICONDUCTOR DEVICE - Disclosed is an adhesive composition which includes (a) an epoxy resin, (b) a curing agent and (c) a polymer compound incompatible with said epoxy resin, and further optionally includes (d) a filler and/or (e) a curing accelerator. Also disclosed are a process for producing an adhesive composition, including mixing (a) the epoxy resin and (b) the curing agent with (d) the filler, followed by mixing the resultant mixture with (c) the polymer compound incompatible with the epoxy resin; an adhesive film including the above-mentioned adhesive composition formed into a film; a substrate for mounting a semiconductor including a wiring board and the above-mentioned adhesive film disposed thereon on its side where chips are to be mounted; and a semiconductor device which includes the above-mentioned adhesive film or the substrate for mounting a semiconductor. | 11-13-2014 |
Kenichi Sumiya, Tokyo JP
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20110043739 | LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal orientating agent which contains a liquid crystal orientating polyorganosiloxane obtained by reacting a specified reactive polyorganosiloxane typified by the hydrolysis condensate of 2-(3,4-epoxycyclohexyl)ethyltrimethoxysilane and a reactive compound which includes a specified compound typified by stearic acid. The liquid crystal orientating agent of this invention can form liquid crystal orientating films which have excellent liquid crystal orientating properties, a high level of heat resistance and light resistance, exhibit little reduction of voltage retention even in high temperature environments and when irradiated with light of high intensity, and excellent residual image characteristics, and it also has excellent storage stability. | 02-24-2011 |
20110068301 | LIQUID CRYSTAL ALIGNING AGENT, METHOD OF PRODUCING A LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a liquid crystal aligning agent which contains a reaction product of at least one selected from the group consisting of a polysiloxane having a structure represented by the following formula (S-1), a hydrolysate thereof and a condensate of the hydrolysate and a compound represented by the following formula (1): | 03-24-2011 |
20110118422 | LIQUID CRYSTAL ALIGNING AGENT, METHOD OF PRODUCING A LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a liquid crystal aligning agent which contains at least one selected from the group consisting of a polysiloxane having a structure represented by the following formula (S-0) and synthesized through the step of hydrolyzing or hydrolyzing/condensing a silane compound in the presence of an alkali metal compound or an organic base, a hydrolysate thereof and a condensate of the hydrolysate: | 05-19-2011 |
Koji Sumiya, Tokyo JP
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20110223744 | METHOD FOR MANUFACTURING AN OPTICAL SEMICONDUCTOR DEVICE AND COMPOSITION FOR FORMING A PROTECTIVE LAYER OF AN OPTICAL SEMICONDUCTOR DEVICE - Provided is a composition for forming a protective layer which has an excellent acid resistance, an excellent cracking resistance and does not adversely affect semiconductor layers even when acid is used to remove deposits that arise during formation of separation trenches for separating a substrate into device units. Also provided is a method for manufacturing an optical semiconductor device using such a composition. The composition for forming a protective layer includes a siloxane polymer and an organic solvent. The method for manufacturing an optical semiconductor device includes the steps of: forming a protective layer | 09-15-2011 |
Kouji Sumiya, Tokyo JP
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20110236583 | CONTAINER CONTAINING A COBALT CARBONYL COMPLEX AND COBALT CARBONYL COMPLEX COMPOSITION - A container containing a cobalt carbonyl complex and a gas that contains carbon monoxide, and a cobalt carbonyl complex composition comprising a cobalt carbonyl complex and a solvent, wherein the concentration of carbon monoxide dissolved in the solvent is 0.001 to 1 wt %. | 09-29-2011 |
20150050205 | CONTAINER CONTAINING A COBALT CARBONYL COMPLEX AND COBALT CARBONYL COMPLEX COMPOSITION - A container containing a cobalt carbonyl complex and a gas that contains carbon monoxide, and a cobalt carbonyl complex composition comprising a cobalt carbonyl complex and a solvent, wherein the concentration of carbon monoxide dissolved in the solvent is 0.001 to 1 wt %. | 02-19-2015 |
Masahiro Sumiya, Hikari JP
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20100197137 | PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD - A plasma processing apparatus includes a processing chamber arranged in a vacuum vessel. A wafer placed on a sample stage in the processing chamber is processed using a plasma formed in the processing chamber. Before etching the film layers provided on the wafer composed of a metal substance and an underlying oxide film or a material having a high dielectric constant, another wafer, provided on a surface thereof a film composed of a metal of the same kind as the metal substance, is processed and particles of the metal are deposited on an inner wall of said processing chamber. | 08-05-2010 |
20110226734 | PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD - In a plasma processing apparatus comprising a processing chamber arranged in a vacuum chamber, a sample stage arranged under the processing chamber and having its top surface on which a wafer to be processed is mounted, a vacuum decompression unit for evacuating the interior of the processing chamber to reduce the pressure therein, and introduction holes arranged above said sample stage to admit process gas into the processing chamber, the wafer having its top surface mounted with a film structure and the film structure being etched by using plasma formed by using the process gas, the film structure is constituted by having a resist film or a mask film, a poly-silicon film and an insulation film laminated in this order from top to bottom on a substrate and before the wafer is mounted on the sample stage and the poly-silicon film underlying the mask film is etched, plasma is formed inside the processing chamber to cover the surface of members inside the processing chamber with a coating film containing a component of Si. | 09-22-2011 |
20120252200 | PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD - A plasma processing apparatus includes a processing chamber arranged in a vacuum vessel. A wafer placed on a sample stage in the processing chamber is processed using a plasma formed in the processing chamber. Before etching the film layers provided on the wafer composed of a metal substance and an underlying oxide film or a material having a high dielectric constant, another wafer, provided on surface thereof a film composed of a metal of the same kind as the metal substance, processed and particles of the metal are deposited on an inner wall of said processing chamber. | 10-04-2012 |
20140053983 | PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD - In a plasma processing apparatus comprising a processing chamber arranged in a vacuum chamber, a sample stage arranged under the processing chamber and having its top surface on which a wafer to be processed is mounted, a vacuum decompression unit for evacuating the interior of the processing chamber to reduce the pressure therein, and introduction holes arranged above said sample stage to admit process gas into the processing chamber, the wafer having its top surface mounted with a film structure and the film structure being etched by using plasma formed by using the process gas, the film structure is constituted by having a resist film or a mask film, a poly-silicon film and an insulation film laminated in this order from top to bottom on a substrate and before the wafer is mounted on the sample stage and the poly-silicon film underlying the mask film is etched, plasma is formed inside the processing chamber to cover the surface of members inside the processing chamber with a coating film containing a component of Si. | 02-27-2014 |
20150024599 | PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD - In a plasma processing apparatus comprising a processing chamber arranged in a vacuum chamber, a sample stage arranged under the processing chamber and having its top surface on which a wafer to be processed is mounted, a vacuum decompression unit for evacuating the interior of the processing chamber to reduce the pressure therein, and introduction holes arranged above said sample stage to admit process gas into the processing chamber, the wafer having its top surface mounted with a film structure and the film structure being etched by using plasma formed by using the process gas, the film structure is constituted by having a resist film or a mask film, a poly-silicon film and an insulation film laminated in this order from top to bottom on a substrate and before the wafer is mounted on the sample stage and the poly-silicon film underlying the mask film is etched, plasma is formed inside the processing chamber to cover the surface of members inside the processing chamber with a coating film containing a component of Si. | 01-22-2015 |
Masahiro Sumiya, Nagoya-City JP
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20130024035 | POWER SUPPLY SYSTEM - A power supply system for supplying a grid power to a building includes a power generator, a power storing device, and a power controller. The power generator generates off-grid power from a predetermined energy. The power storing device stores the grid power and the off-grid power and supplies the stored power to the building. The power controller controls consumptions of the grid power and the off-grid power. The power controller calculates predicted consumption data related to power consumed in the building and predicted generation data related to power generated by the power generator. The power controller calculates a charging-discharging schedule for the power storing device based on the predicted consumption data and the predicted generation data by formulating the charging-discharging schedule as a mixed integer programming problem. | 01-24-2013 |
20140094981 | AVAILABILITY PREDICTION APPARATUS FOR ELECTRIC POWER STORAGE DEVICE - An availability prediction apparatus includes an access section that accesses a storage section and a prediction section. The storage section stores availability specified periods occurred before a present time associated with respective frequencies of the availability specified periods, and the access section acquires the availability specified periods from the storage section. The prediction section predicts at least one target availability specified period within a prediction term, which begins at the present time and ends at a time later than the present time by a predetermined term. The prediction section includes a correlating section that correlates the availability specified periods with candidate periods included in the prediction term, and a selection section that specifies and selects one of the candidate periods having a highest occurrence probability as the target availability specified period. | 04-03-2014 |
Masahiro Sumiya, Kudamatsu JP
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20090165955 | PLASMA PROCESSING APPARATUS AND METHOD WITH CONTROLLED BIASING FUNCTIONS - A plasma processing apparatus including: a phase controller for controlling a phase difference between biasing power supplied to the antenna biasing electrode and biasing power supplied to the substrate electrode to have a difference of 180°±45°; wherein the biasing power supplied to the antenna biasing electrode and the biasing power supplied to the substrate electrode have a same frequency, which same frequency is lower than a frequency of the RF power for plasma generation. A plurality of filters is included, to perform a variety of filtering. | 07-02-2009 |
Masanobu Sumiya, Nagoya-Shi JP
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20100049337 | PERIPHERAL DEVICE OF PROGRAMMABLE LOGIC CONTROLLER - A tracing-result optimization processing unit generates an optimized tracing result. A tracing-result collation processing unit collates the optimized tracing result and a time chart as a basis of a sequence processing for an external apparatus and detects shift of the optimized tracing result. A tracing-result storing unit accumulates and stores therein a tracing result obtained by a programmable logic controller at predetermined time intervals. Every time the tracing result is stored in the tracing-result storing unit, the tracing-result optimization processing unit generates the optimized tracing result. | 02-25-2010 |
20100161085 | PERIPHERAL DEVICE OF PROGRAMMABLE CONTROLLER, METHOD OF VARIABLE SUBSTITUTION, AND COMPUTER PROGRAM PRODUCT THEREOF - A peripheral device of a programmable controller for converting an existing program into a program with variables substituted therein. The peripheral device includes a variable-information creating unit and a substituting unit. The variable-information creating unit extracts an address from the existing program, assigns a unique variable to the address, and creates variable-correspondence information on correspondence between the address and the variable. The substituting unit substitutes the variable for the address to convert the existing program into the program with variables substituted therein. | 06-24-2010 |
Masatomo Sumiya, Ibaraki JP
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20100058987 | Device For Vacuum Processing - Disclosed is a device for vacuum processing that performs vapor-deposition on a substrate being heated in a vacuum chamber; the device, wherein the chamber has a light transmissible window formed in a section of the chamber; the light transmissible window and a holding part holding the substrate are connected by a linear space isolated from other parts in the chamber; a laser emitter is installed outside the light transmissible window; and the laser emitter emits a laser beam to the substrate through the linear space, thereby heating the substrate. This device enables laser heating, eliminating conventional drawbacks such as a decrease in laser output. | 03-11-2010 |
20120067410 | SCHOTTKY-BARRIER JUNCTION ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL USING THE SAME - A Schottky-barrier junction element | 03-22-2012 |
Masatomo Sumiya, Tsukuba-Shi JP
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20100197069 | PROCESS FOR PRODUCING LAYERED MEMBER AND LAYERED MEMBER - The object is to provide a photoelectric surface member which allows higher quantum efficiency. In order to achieve this object, a photoelectric surface member | 08-05-2010 |
20150050770 | PROCESS FOR PRODUCING LAYERED MEMBER AND LAYERED MEMBER - The object is to provide a photoelectric surface member which allows higher quantum efficiency. In order to achieve this object, a photoelectric surface member | 02-19-2015 |
Masatomo Sumiya, Shizuoka JP
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20090065786 | PROCESS FOR PRODUCING THIN NITRIDE FILM ON SAPPHIRE SUBSTRATE AND THIN NITRIDE FILM PRODUCING APPARATUS - A method for growing a nitride thin film on a sapphire substrate, in which using no resists, miniaturization can be accomplished while relieving vexatious complication of the process; and a relevant device using nitride thin film. There is provided a method for growing a nitride thin film on a sapphire substrate, comprising irradiating a sapphire substrate having undergone high temperature hydrogen treatment with electron beams and depositing a nitride thin film on the substrate having undergone the electron beam irradiation by using the metal-organic chemical vapor deposition technique to thereby accomplish patterning of nitride thin film. | 03-12-2009 |
Minoru Sumiya, Nagoya-City JP
Patent application number | Description | Published |
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20090248245 | VEHICLE DISPLAY UNIT - A vehicle display unit for a vehicle includes a display panel, a transmitting panel, a peripheral wall member, and a sounding body. The display panel faces a vehicle interior of the vehicle and displays visual information to a vehicle occupant of the vehicle. The transmitting panel is disposed on a vehicle interior side of the display panel. The visual information is transmitted to the vehicle occupant through the transmitting panel. The peripheral wall member surrounds a space between the display panel and the transmitting panel in a circumferential direction of the display panel. The sounding body is attached on an outer circumferential surface of the peripheral wall member and is configured to provide auditory information for the vehicle occupant by generating a sound wave. The peripheral wall member has a communicating hole, which opens toward the sounding body and communicates with the space. | 10-01-2009 |
20120029837 | Engine revolution meter - An engine revolution meter for displaying an engine revolution number display value includes an obtaining device, a calculating device, and a determining device. The obtaining device obtains an engine revolution number measurement value corresponding to a measured revolution number of an engine of a vehicle. The calculating device calculates the display value based on the measurement value. The determining device determines whether the measurement value is greater or less than a reference value. When the determining device determines that the measurement value is less than the reference value, the calculating device calculates the display value in such a manner that the display value changes at a first rate different from a second rate at which the measurement value changes. | 02-02-2012 |
20120055241 | Meter apparatus - A meter apparatus is mountable on a vehicle equipped with an internal combustion engine having an output shaft that rotates at a predetermined idling speed during idling of the engine. When the vehicle satisfies a predetermined stop condition during rotation of the output shaft at the idling speed, the rotation of the output shaft is stopped temporarily. The meter apparatus includes a pointer needle that moves according to a rotation speed of the output shaft to indicate the rotation speed. The amount of movement of the pointer needle with respect to a change in the rotation speed of the output shaft is less when the rotation speed is in a low speed range below the idling speed than when the rotation speed is in a high speed range above the idling speed. | 03-08-2012 |
Naoki Sumiya, Aichi JP
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20090218978 | Contact Detection Apparatus and Pinch Prevention Apparatus - A contact detection apparatus that allows faster detection and a pinch prevention apparatus equipped with such a detection apparatus are provided. | 09-03-2009 |
Naotoshi Sumiya, Mobara JP
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20080252810 | Liquid crystal display device - A backlight structural body of a liquid crystal display device includes, between a back plate and a frame-like mold frame, a plurality of external electrode fluorescent lamps which is arranged in parallel to each other and a pair of side frames which includes electricity supply terminals which electrically connect electrode portions of the plurality of external electrode fluorescent lamps in parallel to each other. The side frame is constituted of a lower side frame which fixes the electricity supply terminals and an upper side frame which is assembled to the lower side frame while covering the electrode portions of the external electrode fluorescent lamps which are connected to the electricity supply terminals. The upper side frame includes eaves which project in the longitudinal direction of the external electrode fluorescent lamps in a state that the eaves individually cover the respective electrode portions of the external electrode fluorescent lamps. | 10-16-2008 |
Nobuhiro Sumiya, Hekinan-Shi JP
Patent application number | Description | Published |
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20120003894 | ELECTRET FILTER FOR VEHICULAR COMPARTMENT INTERIOR AND PRODUCTION METHOD THEREOF - The electret filter for vehicular compartment interior of the present invention has a nonwoven fabric which contains a polyolefin resin having a melt flow rate of 1,000 to 3,000 g per 10 minutes, and a heat generation amount of 2.0 to 10.0 J/g in a temperature range from 80° C. to 120° C. when the temperature of the polyolefin resin is elevated at a rate of 10° C. per minute in a differential scanning calorimetric analysis. The electret filter for vehicular compartment interior is manufactured by a method including a process for producing the nonwoven fabric by melt-blowing method, and a process for electrostatic charging the nonwoven fabric by means of corona discharge. | 01-05-2012 |
Satoshi Sumiya, Tochigi JP
Patent application number | Description | Published |
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20140193306 | EXHAUST GAS OXIDATION CATALYST - An exhaust gas oxidation catalyst characterised as an exhaust gas oxidation catalyst comprising a catalyst substrate, wherein a plurality of exhaust gas channels has been formed, and a catalyst layer formed on the surface of the exhaust gas channels in the catalyst substrate; wherein a catalyst layer consisting of a bottom catalyst layer, a top catalyst layer exposed within the exhaust gas channels, and an intermediate catalyst layer located between the bottom catalyst layer and top catalyst layer, is provided so as to cover not less than 25% of the exhaust gas channel surface, and wherein the bottom catalyst layer contains at least an oxygen-occluding agent as catalyst component but does not contain a hydrocarbon adsorbent, the intermediate catalyst layer contains at least catalyst metal, supported on a metal oxide support, and a hydrocarbon adsorbent as catalyst components, and the top catalyst layer contains at least an oxygen-occluding agent and a hydrocarbon adsorbent as catalyst components. | 07-10-2014 |
Satoshi Sumiya, Takahama-City JP
Patent application number | Description | Published |
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20090049852 | Ejector-type air-conditioning and refrigerating system for automotive vehicle - An ejector-type air-conditioning and refrigerating system according to the present invention is mounted on an automotive vehicle. The system includes a first evaporator for cooling a passenger compartment and a second evaporator for cooling a refrigerator mounted on the vehicle. Refrigerant is supplied to the first evaporator through an ejector, while the refrigerant is supplied to the second evaporator through a restrictor disposed in a branch passage. Refrigerant evaporated in the second evaporator is sucked by a sucking portion provided in the ejector through a sucking passage. A noise dissipater for suppressing noises caused by pulsating vibrations generated in the ejector is disposed in the sucking passage at a position close to the sucking portion of the ejector. The noise dissipater is postured in the sucking passage so that liquid components in the refrigerant including oil contained in the refrigerant are prevented from being retained in the dissipater. | 02-26-2009 |
20150047808 | HEAT EXCHANGER MOUNTING STRUCTURE - A heat exchanger mounting structure is provided with a bracket, a load supporting section, a fitting member, and a contact section. The bracket is provided to one of a first heat exchanger and a second heat exchanger. The load supporting section is provided to the other heat exchanger to which the bracket is not provided, and supports a load transmitted from the one of the first heat exchanger and the second heat exchanger. The fitting member is provided to the one of the first heat exchanger and the second heat exchanger, to which the bracket is provided, and is fitted over the load supporting section. The contact section is in contact with at least a part of the upper portion of the bracket. | 02-19-2015 |
Satoshi Sumiya, Sakura-Shi Tochigi JP
Patent application number | Description | Published |
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20130089481 | OXIDATION CATALYST FOR INTERNAL COMBUSTION ENGINE EXHAUST GAS TREATMENT - The invention provides an exhaust gas cleaning oxidation catalyst and in particular to an oxidation catalyst for cleaning the exhaust gas discharged from internal combustion engines of compression ignition type (particularly diesel engines). The invention further relates to a catalysed substrate monolith comprising an oxidising catalyst on a substrate monolith for use in treating exhaust gas emitted from a lean-burn internal combustion engine. In particular, the invention relates to a catalysed substrate monolith comprising a first washcoat coating and a second washcoat coating, wherein the second washcoat coating is disposed in a layer above the first washcoat coating. | 04-11-2013 |
20140130760 | OXIDATION CATALYST FOR INTERNAL COMBUSTION ENGINE EXHAUST GAS TREATMENT - The invention provides an exhaust gas cleaning oxidation catalyst and in particular to an oxidation catalyst for cleaning the exhaust gas discharged from internal combustion engines of compression ignition type (particularly diesel engines). The invention further relates to a catalysed substrate monolith comprising an oxidising catalyst on a substrate monolith for use in treating exhaust gas emitted from a lean-burn internal combustion engine. In particular, the invention relates to a catalysed substrate monolith comprising a first washcoat coating and a second washcoat coating, wherein the second washcoat coating is disposed in a layer above the first washcoat coating. | 05-15-2014 |
Seiichi Sumiya, Takahama-Shi JP
Patent application number | Description | Published |
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20130320704 | DEVICE FOR OPENING AND CLOSING A SLIDING DOOR AND METHOD FOR ASSEMBLING THE SAME - A rail unit includes a lower rail, which guides the movement of a guide member connected to a sliding door, a front bracket, which is provided on the lower rail and fixed to a vehicle body, a rear bracket, and a center bracket. The rail unit is inserted into a first insertion hole, which is located below a lower panel provided on the vehicle body at a position below a door opening and opens outward in the vehicle body in the lateral direction of the vehicle. A drive unit is inserted into a second insertion hole, which is formed in the lower panel and opens upward in the vehicle. The drive unit is layered on an upper side of a drive pulley provided in the center bracket to rotate the drive pulley. | 12-05-2013 |
20150014118 | ELECTROMAGNETIC CLUTCH DEVICE, ACTUATOR DEVICE AND CONTROLLER FOR CONTROLLING OPENING AND CLOSING BODY FOR VEHICLE - An electromagnetic clutch device includes an armature, a rotor, an electromagnet, and a silencing member. The armature is adapted to be supported by a driving member so that the armature is movable in the axial direction and rotate integrally with the driving member. The rotor is arranged coaxially with the armature, rotate with respect to the armature and rotate integrally with an output member. The electromagnet presses the armature and the rotor against each other based on an electromagnetic attraction force generated when current is supplied through the electromagnet to be coupled with each other in the torque transmittable manner. The silencing member is provided on an outer circumferential portion of the armature. The silencing member is formed of a soft material that attenuates noise generated by the vibration of the armature in a state where the silencing member is out of contact with any member other than the armature. | 01-15-2015 |
Tadayoshi Sumiya, Nagoya-City JP
Patent application number | Description | Published |
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20130014539 | VAPOR VALVE ADSORPTION REFRIGERATOR AND ADSORPTION REFRIGERATORAANM Kobayashi; NoriyukiAACI Nagoya-cityAACO JPAAGP Kobayashi; Noriyuki Nagoya-city JPAANM Sumiya; TadayoshiAACI Nagoya-cityAACO JPAAGP Sumiya; Tadayoshi Nagoya-city JP - A vapor valve includes a partitioning member for partitioning a space containing gaseous vapor into two spaces, wherein a communication mouth for communicating the two spaces with each other is formed at the partitioning member; and a valve element for opening and closing the communication mouth, wherein the valve element is formed by a board for opening and closing the communication mouth in accordance with a pressure difference between the two spaces, a slanted board portion sloping with respect to a horizontal direction and having a shape of a board is formed at the partitioning member, and the communication mouth makes a hole penetrating both sides of the slanted board portion. | 01-17-2013 |
Takahiro Sumiya, Toyohashi-City JP
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20080297076 | Closure panel control apparatus - A controller prestores average moving speed data, which corresponds to respective corresponding positions of a window glass of a door driven by a motor at the time of the closing movement of the window glass, as learning data. The controller senses pinching of an object by the window glass based on the learning data and the speed measurement signal obtained at the time of the closing movement of the window glass. The controller senses a disturbance when the speed measurement signal obtained at the time of the closing movement of the window glass exceeds a predetermined value. The controller updates the learning data based on the average moving speed data at the time of the closing movement of the window glass. The controller controls execution and non-execution of updating of the learning data in response to a close state and an open state of the door. | 12-04-2008 |
20090051513 | Closure panel control apparatus - A microcomputer executes initialization, which causes a memory of the microcomputer to store operational information of a window glass of a door therein in a state where no previous information is stored in the memory. The microcomputer cancels the initialization when an open state signal, which indicates an open state of the door, is outputted from a courtesy switch and/or a door closure. The microcomputer executes the initialization only when a close state signal, which indicates a close state of the door, is outputted from the courtesy switch and/or the door closure. | 02-26-2009 |
20090058340 | Closure panel control apparatus - A controller computes a pinching amount of an object caused by a window glass. The controller estimates a prior pinching amount of the object caused by the window glass before the controller computes the pinching amount of the object. The controller confirms occurrence of the pinching of the object based on the computed pinching amount and the estimated prior pinching amount of the object. | 03-05-2009 |
20120209477 | OPENABLE AND CLOSABLE MEMBER CONTROL APPARATUS AND VEHICLE HAVING THE SAME - A computing device computes at least one index value for an execution history of opening/closing movement of an openable and closable member. A sensing device outputs signals one after another in response to a change in a rotational state of the electric motor, which is sensed by the sensing device. A setting device sets a masking range for at least one of the signals based on the at least one index value. A determination device determines whether an object is pinched by the openable and closable member based on at least another one of the signals, which is outputted in a range other than the masking range, without referring to the at least one of the signals in the masking range during execution of the opening/closing movement of the openable and closable member. | 08-16-2012 |
Takeji Sumiya, Kanagawa JP
Patent application number | Description | Published |
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20090207530 | Disk drive device and magnetic disk drive - Embodiments of the present invention securely latch an actuator rotated by an external impact. In an embodiment of the present invention, a latch and an actuator have a structure in which the latch can latch the actuator at two different swing angles. The swing angle of the latch is an angle in rotation centered on a rotational shaft (rotation angle). The latch may be engaged with the actuator at a shallow angle, or the latch may be engaged with the actuator at a deeper angle. Since the latch is able to latch the actuator at different swing angles, the actuator can be securely latched. | 08-20-2009 |
20120170155 | MAGNETIC DISK DEVICE - A magnetic disk device including a disk, a spindle motor, a base for supporting the spindle motor and the disk, a slider includes a head element. The device also includes an actuator including arms for supporting the slider and a coil of a voice coil motor for rotating the arms, wherein a first natural bending frequency of the coil is less than a first natural bending frequency of the arms. | 07-05-2012 |
Takeji Sumiya, Fujisawa JP
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20100061012 | RAMP FOR MAGNETIC DISC APPARATUS - For cushioning a shock to prevent problems such as a reading error, a ramp for a magnetic disc apparatus is made of a resin material for forming a ramp main body and a material having higher rigidity than the resin material, disc facing surfaces in the disc insertion portion for inserting a magnetic disc is provided with disc contact portions made of the high rigidity material, a bottom surface portion of a concave portion of the disc insertion portion is constructed by a combination of a bottom surface portion made of the resin material and a bottom surface portion made of the high rigidity material, and a step structure is provided by arranging the bottom surface portion made of the high rigidity material at a position moved rearward in a depth direction of the concave portion in comparison with the bottom surface portion made of the resin material. | 03-11-2010 |
Takenori Sumiya, Utsunomiya-Shi JP
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20100243938 | FLUID PASSAGE VALVE AND METHOD OF ASSEMBLING SAME - An EGR valve includes a valve housing, a ball valve, a shaft, a valve holder held against the ball valve, and a valve seat. The valve holder includes a smaller-diameter portion, a larger-diameter portion, and an annular groove defined between the smaller-diameter portion and the larger-diameter portion. The annular groove is smaller in diameter than both the smaller-diameter portion and the larger-diameter portion. A chamber is defined between the annular groove and the valve housing. | 09-30-2010 |
20120074344 | FLUID PASSAGE VALVE - A fluid passage valve is equipped with a valve body which is disposed rotatably through first and second shafts, a movable seat having a communication hole therein, and an elastic member that urges the movable seat toward a side opposite from the valve body. The first and second shafts are assembled and installed on the valve body such that an axis thereof is disposed at a position offset from a center of curvature of a spherical surface portion of the valve body. The fluid passage valve is placed in a valve-closed condition by the spherical surface portion abutting against a seating surface and closing the communication hole, and is placed in an open condition by the valve body separating away from the movable seat and thereby opening the communication hole. | 03-29-2012 |
Takeshi Sumiya, Tokyo JP
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20130063992 | CONNECTION APPARATUS FOR POWER CONVERTER - A power converter apparatus is provided with a lead-in board in which alternating-current power received from power converting units is connected in parallel, and a connection base including frames for installing the power converting units therein. The frames are provided with connection sections for connecting the main, circuits of the power converting units. The lead-in board is provided with breakers for cut off alternating-current power from the power converting units. | 03-14-2013 |
20130336025 | POWER CONVERSION APPARATUS - A power conversion apparatus includes an inverter circuit, a system voltage measurement unit measuring a system voltage, a voltage drop detector detecting a voltage drop of a power system, based on the system voltage, a direct current power measurement unit measuring a direct current power to be input into the inverter circuit, an alternating current command value calculator calculating an alternating current command value to control an alternating current output from the inverter circuit, based on the direct current power and the system voltage, and a current limiter that decrease a current limit value to limit the alternating current command value, when the voltage drop is detected. | 12-19-2013 |
20130336026 | POWER CONVERSION APPARATUS - A power conversion apparatus includes an inverter circuit including a switching element, a system voltage measurement unit measuring a system voltage of a power system, a voltage drop detector detecting a voltage drop of the power system, a carrier wave generator generating a carrier wave, a carrier wave frequency modulator increasing a frequency of the carrier wave, when the voltage drop is detected, a signal wave generator generating a signal wave to control the inverter circuit, a gate signal generator comparing the carrier wave with the signal wave, and generating a gate signal, and a power conversion controller controlling the inverter circuit, based on the gate signal. | 12-19-2013 |
20130336030 | SOLAR POWER GENERATION SYSTEM - There is provided a solar power generation system including a solar cell, an inverter converting a direct current power generated by the solar cell into an alternating current power, a system voltage measurement unit measuring a system voltage, a voltage drop detector detecting a voltage drop of a power system, based on the system voltage, a first direct current voltage controller controlling a direct current voltage of the inverter to enhance a power generation efficiency of the solar cell, when the voltage drop is not detected, and a second direct current voltage controller controlling the direct current voltage of the inverter to suppress a current output from the inverter, when the voltage drop is detected. | 12-19-2013 |
Tatsunobu Sumiya, Tochigi JP
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20110178041 | HETEROCYCLIC BIARYL DERIVATIVE AND PDE INHIBITOR COMPRISING SAME AS ACTIVE INGREDIENT - Novel heterocyclic biaryl derivatives were disclosed which are useful as pharmaceutical agents and which exhibit a phosphodiesterase-inhibitory action. | 07-21-2011 |
Tomio Sumiya, Toyoake JP
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20090019873 | Showcase - A showcase where an illumination device is placed outside a receiving chamber to enable effective use of the space in the receiving chamber. The inside of an insulated box body ( | 01-22-2009 |
Toshifumi Sumiya, Nukata-Gun JP
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20100220287 | OPHTHALMIC IMAGING APPARATUS - An ophthalmic imaging apparatus comprises: a laser emitter that includes an ultrashort pulse light source and emits a laser beam with a tunable wavelength in a predetermined visible wavelength range; an irradiation optical system that includes a scanner for scanning the laser beam two-dimensionally and irradiates the laser beam emitted from the laser emitter to a predetermined portion of an examinee's eye; a light receiving optical system including an apertured plate placed in a substantially conjugate position of a focal point of the laser beam on the predetermined portion and a light receiving element for receiving the laser beam reflected by the predetermined portion and passed through the apertured plate; a controller that controls the laser emitter to continuously change a central wavelength of the laser beam in a predetermined visible wavelength range and controls the scanner in association with the wavelength change of the laser beam to two-dimensionally change an irradiation position of the laser beam; a memory that stores a light reception signal of the light receiving element associated with the wavelength change of the laser beam and the irradiation position change of the laser beam; and a display, the controller being adapted to display an image of the predetermined portion on the display based on the light reception signal stored in the memory. | 09-02-2010 |
Toshifumi Sumiya, Gamagori-Shi JP
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20130218293 | MEDICAL INSTRUMENT - A medical instrument includes a handpiece, a tank portion configured to house a fluid, a suction/discharge unit configured to change a volume or pressure of an inside of the tank portion to suction the fluid into the tank portion or discharge the fluid from the tank portion, and an operating unit providing a member different from the suction/discharge unit and configured to operate the suction/discharge unit. | 08-22-2013 |
Toshiharu Sumiya, Atsugi-Shi JP
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20080291236 | LIQUID DISCHARGING METHOD AND LIQUID DISCHARGING APPARATUS - A liquid discharging head is appropriately driven to effectively prevent a satellite from being generated irrespective of conditions such as a property of a discharge liquid or a head structure. The liquid discharging head is driven using volume variation in a manner that a liquid extending in a column shape at the time of separating a liquid droplet (main droplet) is gradually thickened from the separation portion to an discharge port, and that the liquid protrudes from the discharge port during a period where the length of the liquid extending in the column shape is shortened after the droplet is separated. Accordingly, it is possible to effectively prevent a liquid column from further being separated after the main droplet is separated, and to restrict the satellite from being generated, irrespective of conditions such as the property of the discharge liquid or the head structure. | 11-27-2008 |
20100097301 | LIGHT EMITTING APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME - A light emitting apparatus includes a plurality of light emitting devices including luminous bodies, and a plurality of resistors made of the same material having negative resistance-temperature characteristics, the plurality of resistors being connected respectively in series to the plurality of light emitting devices. When the plurality of resisters are at the same temperature, one or ones among the plurality of resistors, which exhibit higher temperatures during driving, have larger resistance values than other among the plurality of resistors, which exhibit lower temperatures during the driving. | 04-22-2010 |
20100123744 | IMAGE DISPLAY APPARATUS - In an image display apparatus, each sub-pixel includes a phosphor configured to emit light of a predetermined color when the phosphor is irradiated with electrons, an electron emission device configured to irradiate the phosphor with the electrons, and a resistor connected in series to the electron emission device and having a negative temperature characteristic of resistance. In three or more sub-pixels with different luminescent colors included in each pixel, the resistor is configured such that a sub-pixel having a phosphor with a smaller temperature dependency of luminescent brightness has a resistor with a greater activation energy, or the resistor is configured such that the resistor is made of the same material for the three or more sub-pixel and such that a sub-pixel having a phosphor with a smaller temperature dependency of luminescent brightness has a resistor with a greater resistance. | 05-20-2010 |
Toshiharu Sumiya, Ebina-Shi JP
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20100283380 | ELECTRION BEAM APPARATUS AND IMAGE DISPLAY APPARATUS THEREWITH - In an electron beam apparatus including an electron emission element and an anode, the electron emission element includes a gate | 11-11-2010 |
20100289399 | ELECTRON BEAM APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME - Deformation of a gate by Coulomb force generated when operating an electron-emitting device is inhibited by appropriately maintaining relationship between film thickness h of the gate and distance L from an outer surface of an insulating member to an inner surface of a concave portion. According to this, in an electron beam apparatus provided with a laminate-type electron-emitting device, the deformation of the gate is prevented to reduce variation in electron emission characteristics, thereby preventing the element from being broken. | 11-18-2010 |
20110006666 | ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS USING THE ELECTRON-EMITTING DEVICE, AND IMAGE DISPLAY APPARATUS - In an electron beam apparatus including a lamination electron emitting device, it is an object to enhance electron emission efficiency by controlling an electron emission point at which electrons are emitted. In the device, an insulating member and a gate are formed on a substrate, a recess portion is formed in the insulating member, a protruding portion protruding from an edge of the recess portion toward the gate is provided at an end in opposition to the gate, of a cathode | 01-13-2011 |
20110074744 | ELECTRON-EMITTING DEVICE, DISPLAY PANEL, AND IMAGE DISPLAY APPARATUS - Provided is an electron-emitting device including an insulating member and a gate stacked on a substrate. A cathode is disposed on a side surface of the insulating member. The cathode has a plurality of protrusions provided along a corner of the insulating member. The gate has a plurality of protrusions extending toward the cathode. | 03-31-2011 |
20110309737 | ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME, AS WELL AS MANUFACTURING METHOD THEREFOR - The electron-emitting device is configured such that an inclination angle θ | 12-22-2011 |
Touru Sumiya, Tsukuba-Shi JP
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20090008248 | Enzyme Electrode and Enzyme Sensor - Disclosed is an enzyme electrode comprising: an electrode; a carbon nanotube layer including a plurality of carbon nanotubes extending directly from the electrode and/or a metallic catalyst immobilized on the electrode; and an enzyme immobilized in the carbon nanotube layer by being sandwiched between the carbon nanotubes. | 01-08-2009 |
20100175991 | Enzyme Electrode and Enzyme Sensor - An enzyme electrode having excellent sensitivity, excellent stability, and a longer operating life, and an enzyme sensor using the enzyme electrode are provided. The enzyme electrode includes an electrode | 07-15-2010 |
20100257726 | Method of Fabricating Element Including Nanogap Electrodes - Disclosed is a fabrication method of an element with nanogap electrodes including a first electrode, a second electrode provided above the first electrode, and a gap provided between the first electrode and the second electrode, the gap being in an order of nanometer to allow resistive state to be switched by applying a predetermined voltage between the first electrode and the second electrode, the method comprising: forming the first electrode; forming a spacer on an upper surface of the first electrode; forming the second electrode in contact with an upper surface of the spacer; and removing the spacer to form the gap. | 10-14-2010 |
20130155757 | Drive Method for Memory Element, and Storage Device Using Memory Element - A memory element includes an insulating substrate; a first electrode and a second electrode on the insulating substrate; and an inter-electrode gap portion that causes a change in resistance value between the first and second electrodes. Applied to the memory element from a pulse generating source is a first voltage pulse for shifting from a predetermined low-resistance state to a predetermined high-resistance state, and a second voltage pulse for shifting from the high-resistance state to the low-resistance state through a series-connected resistor, by which current flowing to the memory element after the change to a low resistance value is reduced. When shifting from the high to the low-resistance state, a voltage pulse is applied such that an electrical resistance between the pulse generating source and the memory element becomes higher than the electrical resistance shifting from the low to the high-resistance state. | 06-20-2013 |
20130170285 | Drive Method for Memory Element and Storage Device Using Memory Element - In a drive method for a memory element that includes an insulating substrate, a first electrode and a second electrode provided on the insulating substrate, and an inter-electrode gap portion provided between the first electrode and the second electrode and having a gap of the order of nanometers where a phenomenon of a change in resistance value between the first and second electrodes occurs, and that can perform a transition from a predetermined low-resistance state to a predetermined high-resistance state and a transition from the high-resistance state to the low-resistance state, a current pulse is applied to the memory element by a constant current circuit upon the transition from the high-resistance state to the low-resistance state. | 07-04-2013 |
20140293509 | Electric Double Layer Capacitor Electrode and Electric Double Layer Capacitor - An electric double layer capacitor electrode includes a positive electrode having a positive electrode active material layer including a positive electrode side porous body and a negative electrode having a negative electrode active material layer including a negative electrode side porous body. An oxidation-reduction substance causing an oxidation-reduction reaction during charging and discharging is adsorbed onto at least one of the positive electrode side porous body of the positive electrode active material layer and the negative electrode side porous body of the negative electrode active material layer. | 10-02-2014 |
Yoshiaki Sumiya, Hekinan-Shi JP
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20120006304 | FUEL PUMP ATTACHMENT STRUCTURE - A fuel pump attachment structure is provided that includes a cylinder head; a cylinder head cover joined to a top surface of the cylinder head; a bracket mounted to the top surface of the cylinder head so as to be located at a position outside the cylinder head cover; and a fuel pump attached to the bracket. The fuel pump is inserted into an opening formed in the cylinder head cover. A sealing member is arranged between an outer surface of the fuel pump and a surface of the cylinder head cover that defines the opening. Alternatively, a pressing portion is formed in a lower portion of the bracket. The pressing portion presses a pressed portion formed on a periphery of the cylinder head cover from above by means of a bolt that is inserted into the pressing portion and fastened to the cylinder head. | 01-12-2012 |
Yoshiaki Sumiya, Kariya-Shi JP
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20090235892 | CYLINDER HEAD COVER - A tubular valve casing formed of metal is molded with an outer shell portion formed of synthetic resin. A valve body is inserted into the valve casing through an opening formed at an end of the valve casing and incorporated in the valve casing. An annular projection is formed in the outer shell portion and projects toward the end surface of the valve casing corresponding to the opening. A seal ring is arranged between the projection and the valve body. | 09-24-2009 |
20090250883 | JOINT STRUCTURE AND JOINING METHOD - A valve case | 10-08-2009 |
20090301427 | CYLINDER HEAD COVER - A cylinder head cover is formed by a synthetic resin outer shell, which is molded by inserting a metal valve case, which holds a oil control valve, in a mold. The valve case has a bolt fastening portion for fastening the valve case, together with the outer shell, to the cam cap. The valve fastening portion has a bolt insertion hole. The bolt fastening portion also has a flange that extends radially outward. The flange has through holes. The flange is embedded in the outer shell, and synthetic resin forming the outer shell fills the through holes. | 12-10-2009 |
20100143074 | COMPOSITE MEMBER FIXING STRUCTURE - A composite member | 06-10-2010 |
Yoshinori Sumiya, Sakai-Shi JP
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20110012497 | PLATING STRUCTURE AND METHOD FOR MANUFACTURING ELECTRIC MATERIAL - There is provided a plating structure obtained by heat-treating a silver-plated structure obtained by forming a tin-plated layer, an indium-plated layer, or a zinc-plated layer, having a thickness of 0.001 to 0.1 μm, on a surface of the silver-plated layer formed on a surface of a plating base. There is also provided a coating method for obtaining the plating structure which comprises the step of melting a particle deposit spottedly deposited at 2×10 | 01-20-2011 |
Yosuke Sumiya, Odawara-Shi JP
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20090057462 | MOLD ASSEMBLY FOR MOLDING TAPERED FLANGE, TAPE REEL ASSEMBLY HAVING TAPERED FLANGE AND CARTRIDGE INCLUDING TAPE REEL ASSEMBLY HAVING TAPERED FLANGE - A tape reel assembly comprises a reel hub and flanges coaxially secured to, and extending radially outwardly from, opposite axial ends of the reel hub, respectively, each flange being molded by resin injection molding and having a tapered inside surface sloping down at a fixed taper angle from an inside periphery to an outside periphery thereof. The flange is molded by the use of an injection mold having a mold surface which borders at least a part of a mold cavity for configuration of the tapered inside surface of the flange and is convexly curved to the mold cavity. | 03-05-2009 |