Naofumi
Naofumi Abe, Tokyo JP
Patent application number | Description | Published |
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20120152158 | SOLID-FUEL-FIRED BURNER AND SOLID-FUEL-FIRED BOILER - A solid-fuel-fired burner that suppresses a high-temperature oxygen remaining region formed at the outer circumference of a flame and that can decrease the amount of NOx eventually produced is provided. A solid-fuel-fired burner that is used in a burner section of a solid-fuel-fired boiler for performing low-NOx combustion separately in the burner section and in an additional-air injection section and that injects powdered solid-fuel and air into a furnace includes a fuel burner having internal flame stabilization and a secondary-air injection port that does not perform flame stabilization, in which the air ratio in the fuel burner is set to 0.85 or more. | 06-21-2012 |
20120247376 | COMBUSTION BURNER AND BOILER INCLUDING THE SAME - A combustion burner | 10-04-2012 |
20140011141 | COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BURNER, SOLID-FUEL-COMBUSTION BOILER, BOILER, AND METHOD FOR OPERATING BOILER - Provided is a combustion burner including: a fuel nozzle ( | 01-09-2014 |
20140356795 | OIL-FIRED BURNER, SOLID FUEL-FIRED BURNER UNIT, AND SOLID FUEL-FIRED BOILER - An oil-fired burner ( | 12-04-2014 |
Naofumi Adachi, Takahama-City JP
Patent application number | Description | Published |
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20100301143 | FUEL INJECTION DEVICE - The invention has an object for improving response of a fuel injection device. A flow-in recessed portion and a flow-out recessed portion are formed at a press-contacting surface of a floating plate, which is movably accommodated in a pressure control chamber. A flow-in port and a flow-out port are formed at a pressure control surface of a valve body. The flow-in port is opened to the flow-in recessed portion, while the flow-out port is opened to the flow-out recessed portion. When the floating plate is moved upwardly and the press-contacting surface is brought into contact with the pressure control surface, the flow-in port is surely closed. | 12-02-2010 |
20110198418 | FUEL INJECTION DEVICE - In a fuel injection device, a control body has a pressure control chamber, an inflow port and an outflow port. The inflow port and the outflow port are opened at an abutting surface exposed to the pressure control chamber. In the pressure control chamber is arranged a floating plate for pressing the abutting surface by a pressing surface with the pressure of the fuel to interrupt communication between the inflow port and the pressure control chamber. The abutting surface of the control body is provided with an outer opposite surface portion opposite to an outer edge of the pressing surface in a displacement axis direction of the floating plate, and the outer opposite surface portion has a special depressed portion that is depressed in the displacement axis direction and that extends along the shape of the outer edge of the pressing surface. | 08-18-2011 |
20120012680 | FUEL INJECTION DEVICE - A fuel injection device has therein a recovery channel provided in a first valve body, and a fuel channel provided in the first valve body and a second valve body. The fuel channel is opened by openings at a first end surface of the first valve body and a second end surface of the second valve body. One of the first end surface and the second end surface is provided with an end surface groove connected to the recovery channel. In the fuel injection device, the end surface groove is provided to enclose at least a part of the opening and is separated from the opening by a clearance, and one of the first valve body and the second valve body has a side surface groove extending in a circumferential direction at an outer periphery of the one of the first valve body and the second valve body. | 01-19-2012 |
20120042852 | FUEL INJECTION DEVICE - A fuel injection device ( | 02-23-2012 |
20120152206 | FUEL INJECTION DEVICE - A fuel injection device includes a cylinder defining a pressure chamber at an end portion of a nozzle needle. In the cylinder, a floating plate is provided as a controlling member of fuel pressure. An orifice member and a nozzle body are lined by an annular positioning member, using a circular peripheral surface of the orifice member and a circular peripheral surface of the nozzle body as a reference surface. Thereby, radial locations of the nozzle body and the orifice member are defined. Furthermore, a location of the floating plate is defined by the nozzle body with the nozzle needle. Therefore, the floating plate can be located to a proper location relative to the orifice member. | 06-21-2012 |
20120175435 | FUEL INJECTION DEVICE - A fuel injection device includes a cylinder that defines a pressure chamber at an end portion of a nozzle needle. A floating plate as a control member is placed in the cylinder. A cutout portion and multiple grooves are formed in the floating plate. The cutout portion and the grooves causes a gap between a large-diameter inner circumferential surface and an outer circumferential surface to communicate with the pressure chamber. The cutout portion and the grooves reduce a contact surface portion between the cylinder and the floating plate and divide the contact surface portion into multiple island portions. As a result, it is possible to reduce the contact surface portion. | 07-12-2012 |
20140131483 | FUEL INJECTION VALVE - A movable plate is movably accommodated in a pressure control chamber. A fixed plate is arranged above the movable plate, so that the movable plate is brought into contact with the fixed plate. The fixed plate has a high pressure passage for supplying fuel into the pressure control chamber and a low pressure passage for discharging the fuel from the pressure control chamber. A high pressure port and a low pressure port are formed at a lower end surface of the fixed plate. A first contacting surface is formed at the lower end surface and a first groove is formed in the first contacting surface for holding a part of fuel in a plate-contacted condition. | 05-15-2014 |
20140174405 | FUEL INJECTION VALVE - A sub out-orifice and an in-orifice are respectively formed in a low pressure passage and a high pressure passage of a fixed plate. A control valve is provided at an outlet port of the low pressure passage. In a normal control, the control valve starts its control-valve opening operation when a movable plate is in contact with the fixed plate. In an interval-shortening control, the control valve starts the control-valve opening operation at an earlier timing than that in the normal control, namely during a course in which a valve body is still in its valve-body closing operation. | 06-26-2014 |
Naofumi Aoki, Chigasaki-Shi JP
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20090286184 | METHOD FOR MANUFACTURING CONDUCTIVE MEMBER PATTERN - A method capable of easily and simply manufacturing a conductive member pattern such as a nano-size fine wiring or electrode is disclosed. Specifically, the disclosed method for manufacturing a conductive member pattern includes the steps of: forming an ion-exchangeable resin pattern on a substrate by using a photosensitive resin; making the resin pattern absorb a metal component-containing solution; and baking the resin pattern having absorbed the metal component-containing solution, wherein the width and the ratio “width/height” of the resin pattern before baking are 1 μm or less and 5 or less, respectively. | 11-19-2009 |
20100134313 | ELECTRON-EMITTING DEVICE AND DISPLAY PANEL INCLUDING THE SAME - An electron-emitting device includes an electroconductive member and a lanthanum boride layer on the electroconductive member and further includes an oxide layer between the electroconductive member and the lanthanum boride layer. The oxide layer can contain a lanthanum element. The lanthanum boride layer can be overlaid with a lanthanum oxide layer. | 06-03-2010 |
20100136869 | METHOD OF FABRICATING ELECTRON-EMITTING DEVICE AND METHOD OF MANUFACTURING IMAGE DISPLAY APPARATUS - The following method is provided: a method of readily fabricating an electron-emitting device, coated with a low-work function material, having good electron-emitting properties with high reproducibility such that differences in electron-emitting properties between electron-emitting devices are reduced. Before a structure is coated with the low-work function material, a metal oxide layer is formed on the structure. | 06-03-2010 |
20100187095 | MANUFACTURING METHOD OF A BORIDE FILM, AND MANUFACTURING METHOD OF AN ELECTRON-EMITTING DEVICE - A boride film is deposited on a substrate through an opening portion a shield member located between the substrate and a target by means of a sputtering method. The shield member is arranged so as to shield between an erosion region of the target and the substrate. A distribution of plasma density in a space between the substrate and the target is set in such a manner that a plasma density in a region in which the opening portion is located becomes higher than a plasma density in a region shielded by the shield member. | 07-29-2010 |
20100187096 | MANUFACTURING METHOD OF AN ELECTRON-EMITTING DEVICE, AND MANUFACTURING METHOD OF A LANTHANUM BORIDE FILM - A lanthanum boride film is deposited on a substrate by means of a sputtering method while moving the substrate and a target of lanthanum boride relative to each other in a state where the substrate and the target are arranged in opposition to each other. When a mean free path of sputtering gas molecules at the time of deposition is λ (mm) and a distance between the substrate and the target is L (mm), a ratio of L/λ is set to a value equal to or larger than 20. A value which is obtained by dividing a discharge power value by an area of the target is set to be in a range of from 1 W/cm | 07-29-2010 |
20110305314 | ELECTRON EMITTING DEVICE, IMAGE DISPLAY APPARATUS USING THE SAME, RADIATION GENERATION APPARATUS, AND RADIATION IMAGING SYSTEM - A field emission type electron emitting device includes a cathode including a mixture of a lanthanum oxide and a molybdenum oxide. | 12-15-2011 |
20110308936 | METHOD FOR MANUFACTURING LANTHANUM BORIDE FILM - A method for manufacturing a lanthanum boride film includes, in the state in which a lanthanum boride target having an oxygen content in a range of 0.4 to 1.2 percent by mass and a substrate are arranged to face each other, a step of forming a lanthanum boride film on the substrate by a sputtering technique, and when the mean free path of a sputtering gas molecule in film formation is represented by λ (mm) and the distance between the substrate and the target is represented by L (mm), L/λ is set to 20 or more, and the value obtained by dividing a discharge electrical power by a target area is set in a range of 1 to 5 W/cm | 12-22-2011 |
Naofumi Enkyo, Kyoto JP
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20150070852 | COMPOSITE MODULE - Provided is a composite module that includes a plurality of substrates in a housing, prevents deformation of the stated substrates, and has a characteristic with an improved mounting precision of the substrates within the housing. A wireless LAN module as a composite module according to the present invention includes a first substrate | 03-12-2015 |
20150124409 | COMPOSITE MODULE - A wireless LAN module as a composite module according to the present invention includes a first substrate | 05-07-2015 |
Naofumi Fujiue, Tokyo JP
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20090074374 | Curable Composition for Optical Material and Optical Waveguide - A curable composition for an optical material including a specific silicon-containing polymer (A), a specific epoxy resin (B) and an energy ray-sensitive cationic polymerization initiator (C) as essential components. | 03-19-2009 |
Naofumi Fukuda, Shiojiri-Shi JP
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20110228177 | LIQUID CRYSTAL DEVICE AND PROJECTION DISPLAY DEVICE - A liquid crystal device including a liquid crystal panel where a liquid crystal layer having liquid crystals with negative dielectric constant anisotropy is interposed between a first substrate and a second substrate, liquid crystal molecules are tilted in a predetermined direction with regard to an inner surface of the first substrate and an inner surface of the second substrate, and a reflective layer reflects light incident, is provided in the second substrate; a C plate provided on an outer side of the first substrate; and an O plate provided on the C plate side opposite to the liquid crystal panel. The O plate is formed by oblique evaporation of an inorganic material and is arranged with regard to the liquid crystal panel so that the tilt direction of columns formed from the inorganic material is typically at 135 degrees with regard to the tilt direction of the liquid crystal molecules. | 09-22-2011 |
Naofumi Hayashi, Osaka JP
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20150083214 | SOLAR CELL - A solar cell includes a semiconductor substrate of first conductivity type, including first and second principal surfaces; a region of the first conductivity type, including a semiconductor layer structure of the first conductivity type provided on the first principal surface; and a region of an second conductivity type, including a semiconductor layer structure of the second conductivity type provided on the first principal surface. The semiconductor layer structure of the first conductivity type is formed extending into the region of the second conductivity type. Thereby the solar cell is provided with a stack region where the semiconductor layer structure of the second conductivity type is formed on the semiconductor layer structure of the first conductivity type. | 03-26-2015 |
20150340531 | METHOD OF MANUFACTURING SOLAR CELL AND SOLAR CELL - A solar cell is provided that comprising a semiconductor substrate having a first conductivity type; a first semiconductor layer having the first conductivity type, and on a principal surface of the semiconductor substrate; an insulation layer on the first semiconductor layer; a protective layer on the insulation layer; and a second semiconductor layer having a second conductivity type, and on the semiconductor substrate and the protective layer. A recessed region is positioned at a lateral side of the insulation layer, the recessed region formed by recessing a side surface of the insulation layer inward from a side surface of the first semiconductor layer and a side surface of the protective layer, and the second semiconductor layer is positioned in the recessed region above the first semiconductor layer in the recessed region. | 11-26-2015 |
20160093754 | SOLAR CELL - A solar cell includes: a semiconductor substrate of one conductivity type; a first semiconductor layer of the one conductivity type on the semiconductor substrate; a second semiconductor layer of the other conductivity type on the semiconductor substrate; an insulation layer between the first and second semiconductor layers in an area where the first and second semiconductor layers layer overlap each other; a first region where the first semiconductor layer is joined to the semiconductor substrate; a second region where the second semiconductor layer is joined to the semiconductor substrate; and a third region, which is a part of the first region, where the insulation layer is provided. The first region includes first finger sections and a first busbar section. The second region includes second finger sections and a second busbar section. At least a part of the first busbar section is provided in the third region. | 03-31-2016 |
Naofumi Hosokawa, Nagoya-Shi, Aichi JP
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20160076569 | JOINING STRUCTURE - A joint structure is a joint structure between a first member having a pillared end part made of a fiber-reinforced plastic and a second member different from the first member. The end part of the first member is reversely tapered in an axial direction, while a joining member is disposed along a reversely tapered form of the end part. The second member is provided in contact with an end face of the first member and connected to the joining member. A plurality of fibers substantially extending in the axial direction of the end part of the first member are provided within the end part and disposed to form a larger angle with the axial direction of the end part of the first member as they are disposed to be closer to a surface constituting the reversely tapered form in a radial direction of the end part. | 03-17-2016 |
Naofumi Hosokawa, Nagoya-Shi JP
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20150323074 | PRESSURE VESSEL - The pressure vessel includes a tubular portion and a cover portion made of fiber reinforced plastics. The outer peripheral surface of an end portion of the tubular portion has a reverse-tapered shape of which the diameter is increased toward an end face. The cover portion includes a wedge-shaped member installed along the reverse-tapered shape of the outer periphery surface of the end portion of the tubular portion, an outer ring for covering the wedge-shaped member from the outside, an inner ring installed to cover an opening of the tubular portion and the wedge-shaped member and connected to the outer ring, and a sample cap connected to the inner ring. | 11-12-2015 |
20160059500 | PRODUCTION METHOD AND PRODUCTION APPARATUS FOR FIBER-REINFORCED PLASTIC - A production method for a fiber-reinforced plastic, in which a preform made of a reinforcing fiber substrate and having a three-dimensional shape and an inner mold operatable in a lateral direction different from an up-down direction are disposed in a mold cavity formed by an upper mold and a lower mold, and a state in which a plate thickness of the preform has been made greater than the thickness of a molded article to be obtained is brought about, and a matrix resin is injected and impregnated into the preform, and, after that, at least one of the upper mold and the lower mold is operated toward the other and the inner mold is operated in the lateral direction to pressurize the preform, whereby the thickness of the preform is controlled so as to be equal to a predetermined product's thickness, and subsequently the matrix resin is hardened by heating to obtain the molded article, and a production apparatus for a fiber-reinforced plastic for use in the production method. | 03-03-2016 |
Naofumi Ikeda, Anjo-City JP
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20120210745 | DRIER AND REFRIGERATING CYCLE - A drier for a refrigerating cycle includes an adsorbent adsorbing moisture contained in refrigerant. The refrigerant has a molecular formula of C | 08-23-2012 |
Naofumi Inoue, Tokyo JP
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20160050937 | TERMITICIDE AND PREPARATION CONTAINING SAME - Chemical agents are conventionally used to control or prevent termites. Potent agents such as organophosphorus compounds have been used. A termite control agent is provided that is not only high in control effect against termites but also safe to the human body. This is achieved by a termite control agent comprising particles containing two or more kinds of oxide or hydroxide which contain at least one kind of each of a first component and a second component, wherein the first component consists of zinc oxide or zinc hydroxide, and the second component consists of at least one kind of oxide or hydroxide of magnesium, calcium and aluminum. | 02-25-2016 |
Naofumi Ito, Tokyo JP
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20130033520 | IMAGE GENERATING DEVICE, IMAGE GENERATING METHOD, AND NON-TRANSITORY INFORMATION STORAGE MEDIUM - Provided is an image generating device including: a section for acquiring an arrangement of elements constituting an object with respect to a frame to be processed; an arrangement correction section including a control section and plurality of partial correction sections, for correcting an arrangement of each of the elements; and an image rendering section for rendering an image based on the arrangement of the elements corrected by the arrangement correction step. The plurality of partial correction sections respectively correct the arrangement of at least one of the plurality of elements, and the control section provides control so that at least one of the plurality of partial correction section corrects the arrangement of the elements based on the control data, which associates a state of the object and at least two of the plurality of partial correction sections, and on the state of the object. | 02-07-2013 |
20130251196 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - A non-transitory information storage medium stores a program for causing a computer to execute processing including obtaining a search region for a search of the outside of one object and selecting any object in the search region as a search result from among a plurality of other objects. | 09-26-2013 |
Naofumi Izumi, Itabashi-Ku JP
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20100003481 | DISPLAY SUBSTRATE FOR EMBEDDING PIXEL-CONTROLLING ELEMENTS - (1) A display substrate for embedding pixel-controlling elements comprising an adhesive layer and a thermoplastic film having a thickness of 50 to 500 μm which are laminated successively to a base plate successively in this order, wherein a storage modulus (E′) of the adhesive layer is 1.0×10 | 01-07-2010 |
20100044887 | METHOD FOR PRODUCING CIRCUIT SUBSTRATE, AND CIRCUIT SUBSTRATE - The method for producing a circuit substrate of the present invention is characterized in that the circuit substrate is produced using as sheet a circuit substrate sheet including an uncured layer a part of which, the part being other than a part at which a circuit chip is disposed, is selectively curable before or after disposal of said circuit chip, wherein the uncured layer has a softness that enables embedding of the circuit chip in the circuit substrate sheet upon pressing the circuit chip that has been disposed on a surface of the uncured layer. According to the method for producing the circuit substrate of the present invention, the circuit chip can be embedded inwards with high accuracy, and the circuit substrate can be produced easily with high accuracy. | 02-25-2010 |
20120319305 | PROCESS FOR PRODUCING A SHEET OF A CIRCUIT SUBSTRATE - A process for producing a sheet of a circuit substrate which includes (i) providing a sheet for a circuit substrate which contains a layer of a polymer material of an energy ray hardening type for embedding circuit chips and is used for displays, the layer before being hardened by irradiating an energy ray having a storage modulus of 10 | 12-20-2012 |
Naofumi Kanei, Kyoto JP
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20090174757 | THERMAL PRINTHEAD - A thermal printhead (A | 07-09-2009 |
20100066798 | THERMAL PRINT HEAD - A thermal print head A includes a substrate | 03-18-2010 |
20100085412 | THERMAL PRINT HEAD - A thermal printhead (A) includes an insulating substrate ( | 04-08-2010 |
Naofumi Kanei, Hyogo JP
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20130247657 | MULTI-COMPONENT FORCE MEASUREMENT SPINDLE UNIT OF TIRE TESTING MACHINE - Disclosed is a multi-component force measurement spindle unit that accurately measures forces and moments applied to a tire in a tire testing machine. The multi-component force measurement spindle unit of a tire testing machine includes: a spindle shaft on which a tire can be mounted; an inner sleeve that rotatably supports the spindle shaft via a bearing part; an outer sleeve arranged on an outside of the inner sleeve along an axial center direction of the spindle shaft; a multi-component force measurement sensor that connects an end of the inner sleeve and an end of the outer sleeve to each other and is capable of measuring a load acting on the outer sleeve from the inner sleeve; and a cooling part that cools the inner sleeve. | 09-26-2013 |
Naofumi Kimura, Kariya-Shi JP
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20090107327 | Capacity-variable type swash plate compressor - A capacity-variable type swash plate compressor in which the preferable operability of a link mechanism and reduction of manufacturing cost are realized is provided. According to the compressor in the present invention, a link mechanism includes one swash plate arm and intermediate arms. The intermediate arms include first and second intermediate arms. The first and second intermediate arms are joined while being rotatably supported by a lug member and the swash plate arm via a lug-side pin which constitutes a lug-side axis and a swash-plate-side pin which constitutes a swash-plate-side axis and clamping the lug member and the swash plate arm via the lug-side pin and the swash-plate-side pin so as to allow a sliding movement. | 04-30-2009 |
20090241766 | VARIABLE DISPLACEMENT COMPRESSOR - A variable displacement compressor includes a housing, a rotary shaft, a bearing, a seal member, a shaft seal chamber, a discharge refrigerant passage and a partition. The partition is provided in the shaft seal chamber for partitioning the shaft seal chamber into a first seal chamber to which the discharge refrigerant passage is opened and a second seal chamber part of the periphery of which is formed by the bearing and the seal member. The partition is provided with a first guide passage through which refrigerant containing lubricating oil flowed from the discharge refrigerant passage into tho first seal chamber is substantially all supplied to the seal member of the second seal chamber. | 10-01-2009 |
20130014841 | COMPRESSORAANM Moroi; TakahiroAACI Kariya-shiAACO JPAAGP Moroi; Takahiro Kariya-shi JPAANM Obayashi; MasakazuAACI Kariya-shiAACO JPAAGP Obayashi; Masakazu Kariya-shi JPAANM Kimura; NaofumiAACI Kariya-shiAACO JPAAGP Kimura; Naofumi Kariya-shi JPAANM Yoshizumi; FumitakaAACI Nisshin-shiAACO JPAAGP Yoshizumi; Fumitaka Nisshin-shi JPAANM Kuroishi; MasakatsuAACI Seto-shiAACO JPAAGP Kuroishi; Masakatsu Seto-shi JPAANM Kondoh; YasuhiroAACI Nisshin-shiAACO JPAAGP Kondoh; Yasuhiro Nisshin-shi JPAANM Yoshida; KazunoriAACI Nagoya-shiAACO JPAAGP Yoshida; Kazunori Nagoya-shi JP - A compressor includes a discharge chamber, a compression chamber, a partition wall, and a discharge reed valve. The partition wall is arranged between the discharge chamber and the compression chamber and includes a fixing surface facing the discharge chamber. The partition wall includes a discharge port that communicates the discharge chamber and the compression chamber. The discharge reed valve includes a fixed portion, an intermediate portion, and a valve portion. The fixing surface includes a first groove portion, which extends around the discharge port, and a valve seat surface, which is arranged between the discharge port and the first groove portion. The first groove portion extends to a range overlapped with the intermediate portion. A part of the valve portion at a distal side does not close the first groove portion. The valve seat surface includes a receiving portion. | 01-17-2013 |
20130084201 | COMPRESSOR - A compressor valve structure permits improvement in durability and volumetric efficiency of a compressor and limits power losses. The width of the base portion of each suction reed valve is shorter than the width of the valve flap. The valve base plate has support portions, receiving portions, main coupling portions, and auxiliary coupling portions. Each support portion receives a central area of corresponding one of the valve flaps. The receiving portion receives a distal area of the valve flap. The main coupling portion extends from the support portion and couples the support portion to the receiving portion. The auxiliary coupling portion extends from the support portion. The suction ports are formed through the valve base plate, while leaving the support portions, the receiving portions, the main coupling portions, and the auxiliary coupling portions. | 04-04-2013 |
20130195686 | VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR - The present invention provides a variable displacement swash plate type compressor that reduces wear of cylinder bores and the amount of blow-by gas. Each piston of the compressor has a piston main body, which has a distal portion located at an end corresponding to the compression chamber. A tapering portion and an arcuate portion are formed in the distal portion. The arcuate portion is continuous with an end of the tapering portion that is closer to the compression chamber. The tapering portion and the arcuate portion each have a diameter that increases toward the skirt. The tapering portion has a tapering angle that is in a range from 0.45 degrees to 1.5 degrees. The distance between the distal end of the piston main body and a starting point of the tapering portion on an end closer to the skirt is set in a range from 1.5 mm to 5.0 mm. | 08-01-2013 |
Naofumi Kitagawa, Seto JP
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20090212493 | PAPER SHEET TRANSPORT MECHANISM AND PAPER HANDLING DEVICE - The first aspect of the present invention is a paper sheet transport mechanism. This mechanism comprises a first paper sheet guide that forms a first paper sheet transport path, the first paper sheet guide having a rotating shaft; a pushing unit that pushes the first paper sheet guide in a specified direction around the rotating shaft; a projecting member that moves in conjunction with movement of the first paper sheet guide; a second paper sheet guide that forms a second paper sheet transport path such that paper sheets are transferred between the first and second paper sheet guides; and a alignment unit that moves in conjunction with a retune movement of the second paper sheet guide to be in contact with the projecting member against the pushing by the pushing unit and to align one end of the first paper sheet guide and one end of the second paper sheet guide. | 08-27-2009 |
20090236797 | PAPER STACKING APPARATUS - A bottom surface of a stacking and accommodating portion is structured such as to be sloped to be lower in accordance with moving away from a paper carry-in side, and a push plate is controlled so as to be moved in a direction moving close to a carry-in port of the paper by detecting a stack paper width determined on the basis of a product of a stacked number count information of the papers and a thickness information per one paper, and the papers are accommodated. | 09-24-2009 |
Naofumi Kobayashi, Tokyo JP
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20090326338 | METHOD AND APPARATUS FOR ANALYZING GAS COMPONENT DERIVED FROM LIVING BODY AND DISEASE DETERMINATION SUPPORTING APPARATUS - A method of analyzing a gas component derived from living body, includes: extracting a first gas component from a gas contained in an atmosphere by a first method and removing the extracted first gas component from the gas to defecate the atmosphere; obtaining a mixed gas of the defecated atmosphere and a second gas component from a subject; extracting the first gas component from the mixed gas by a second method; and analyzing the first gas component extracted from the mixed gas. The second method is the same as the first method. | 12-31-2009 |
20110209703 | ARTIFICIAL VENTILATION APPARATUS - An artificial ventilation apparatus includes: a connecting portion which is connected to a respiratory system of a patient; an inspiratory circuit which is a flow path for flowing a gas from a ventilator to the connecting portion; an expiratory circuit which is a flow path for guiding a gas exhausted from the connecting portion to an exhaust portion of the ventilator; an expiratory valve which blocks a flow of a gas from the exhaust portion toward the connecting portion; a carbon dioxide concentration sensor which is disposed in a circuit that is provided at a downstream side of the expiratory valve and which detects a carbon dioxide concentration; and an alarm outputting unit which outputs an alarm based on an output of the carbon dioxide concentration sensor. | 09-01-2011 |
20120285458 | WATER TRAPPING APPARATUS - A water trapping apparatus includes: a respiratory gas contacting portion that is disposed in a flow path through which a respiratory gas flows, and that is adapted to be in contact with the respiratory gas, the respiratory gas contacting portion that is comprised of a porous body; and an ambient-air contacting portion that is formed integrally with the respiratory gas contacting portion, and that is adapted to be in contact with ambient air, the ambient-air contacting portion that is comprised of the porous body. | 11-15-2012 |
20140031710 | APPARATUS FOR DETERMINING SLEEP APNEA - An apparatus for determining sleep apnea includes: an expiratory gas collector which is configured to collect an expiratory gas of a subject; an analyzer which is configured to analyze a constituent and a concentration of the constituent in the collected expiratory gas; and a determiner which is configured to determine whether the subject is in sleep apnea or not, based on a concentration of at least VOC in the analyzed expiratory gas. | 01-30-2014 |
20140174213 | MONITORING APPARATUS - A monitoring apparatus includes: a storing section which is configured to store identification information for identifying the own apparatus from another monitoring apparatus; and a notifying section which is configured to output the identification information together with notification information indicating that an object to be monitored satisfies a predetermined condition. | 06-26-2014 |
Naofumi Kodama, Shiga JP
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20140111094 | ILLUMINATION SYSTEM - A lighting system includes an EL unit having a light emitter, a holding frame that holds the EL unit, and a control unit that controls lighting of the EL unit, wherein the holding frame includes a rail-shaped conductive member, and power and communication signals are transmitted between the control unit and the EL unit through the conductive member. With this configuration, since the connection between the control unit and the EL unit is made by the conductive member provided on the holding frame, which holds the EL unit, space for wiring in a residential space can be reduced. Further, simply by placing the holding frame on a mounting surface and attaching the EL unit and the control unit to the holding frame, they are connected. Therefore, without special skills, a resident can install the lighting system as appropriate and can easily replace the EL unit. | 04-24-2014 |
20140247584 | LIGHT-EMITTING DEVICE - A light-emitting device includes a planar light-emitting unit having a light-emitting surface and a non-light-emitting surface, a planar solar power generator having a light-receiving surface and a non-light-receiving surface, and a rechargeable battery. The light-emitting unit and the solar power generator are arranged so that the non-light-emitting surface and the non-light-receiving surface face each other, thereby forming a light-electricity converter. The light-emitting device includes an orientation sensor configured to sense an orientation of the light-electricity converter, and a connection switch arranged between the light-emitting unit and the solar power generator. The connection switch is configured to connect the rechargeable battery: to the solar power generator when the orientation sensor detects that the light-receiving surface faces toward a first direction; and to the light-emitting unit when the orientation sensor detects that the light-emitting surface faces toward the first direction. | 09-04-2014 |
20150189840 | AGRICULTURAL HOUSE - A water supply apparatus is arranged inside a house body and includes a watering apparatus that performs watering to a cluster of plants from above. The watering apparatus supplies water to the plants and controls an ambient temperature of the plants due to heat transfer utilizing vaporization heat by watering. A control apparatus acquires an environment information including the ambient temperature of the plants from an environment sensor, and performs the watering by driving the water supply apparatus in a watering period determined according to the environment information, and prohibits the watering by the water supply apparatus in an idle period that is set after the watering period so as to obtain a temperature and a humidity appropriate for growth of the plants. | 07-09-2015 |
20160066517 | INSTALLATION EVALUATION APPARATUS FOR GREENHOUSE, INSOLATION REGULATION APPARATUS FOR GREENHOUSE, AND PROGRAM - An installation evaluation apparatus | 03-10-2016 |
Naofumi Kondo, Nara-Shi JP
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20090021658 | LIQUID CRYSTAL DISPLAY DEVICE - In an active-matrix liquid crystal display device, each of multiple pixels includes a first sub-pixel and a second sub-pixel, through which different voltages are applicable to a portion of the liquid crystal layer. Each of the first and second sub-pixels includes a liquid crystal capacitor defined by a counter electrode and a sub-pixel electrode that faces the counter electrode by way of the liquid crystal layer, and a storage capacitor defined by a storage capacitor electrode, an insulating layer, and a storage capacitor counter electrode. The storage capacitor electrode is electrically connected to the sub-pixel electrode, and the storage capacitor counter electrode faces the storage capacitor electrode by way of the insulating layer. The counter electrode is shared by the first and second sub-pixels and the storage capacitor counter electrodes of the first and second sub-pixels are electrically independent of each other. | 01-22-2009 |
Naofumi Matsumoto, Itabashi-Ku JP
Naofumi Mirumachi, Saitama-Shi JP
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20120247918 | IMAGING UNIT AND COIN IDENTIFYING APPARATUS - An imaging unit images a subject having an unevenness pattern on a surface. The imaging unit includes: a surface light source that emits with a constant output illumination light illuminating the surface of the subject; an imager that receives reflected light reflected by the surface of the subject; and a beam splitter that is arranged at a location at which the illumination light emitted from the surface light source and the reflected light incident on the imager intersect with each other. The illumination light emitted from the surface light source is incident on the surface of the subject via the beam splitter. The reflected light reflected by the surface of the subject is incident on the imager via the beam splitter. The illumination light incident on the surface of the subject includes parallel light that is perpendicularly incident on the surface of the subject, and diffused light. | 10-04-2012 |
20120249780 | SUBJECT DISCRIMINATING APPARATUS AND COIN DISCRIMINATING APPARATUS - A subject discriminating apparatus discriminates a subject having an unevenness pattern on a surface of the subject. The subject discriminating apparatus includes: a transparent unit including a supporting surface supporting the subject; a light irradiation unit irradiating illumination light onto the surface of the subject through the transparent unit; an imaging unit imaging an imaging region including at least a part of the transparent unit, and generating image data; and a discrimination processing unit discriminating the subject, using the image data generated by the imaging unit. The discrimination processing unit discriminates the subject based on discrimination image data generated by correcting subject image data using correction image data. The subject image data is generated by imaging the imaging region in a state of the subject presenting in the imaging region. The correction image data is generated by imaging the imaging region free from the subject in the imaging region. | 10-04-2012 |
Naofumi Murata, Fukushima JP
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20100191156 | HUMAN STATE ESTIMATING DEVICE AND METHOD - To provide a human state estimating device which accurately estimates a human state. The human state estimating device includes: a storage unit ( | 07-29-2010 |
Naofumi Murata, Tajimi-Shi JP
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20110180154 | ASSEMBLING STRUCTURE OF ACTUATOR PART OF FLUID CONTROL VALVE, AND FLUID CONTROL VALVE FORMED WITH THE STRUCTURE - In an assembling structure of an actuator part of a chemical liquid valve, a cover is formed with a protrusion extending in a radial direction of a valve element, and a cylinder is formed with an engagement part engageable with the protrusion. A cover is placed to hold a spring in a compressed state in the cylinder and make a cap part cover an opening of the cylinder. The protrusion and the engagement part are engaged with each other to integrally connect the cylinder and the cover without separating from each other. | 07-28-2011 |
Naofumi Murata, Tokyo JP
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20130012615 | ONE-PART DENTAL ADHESIVE COMPOSITION - The present invention provides a one-part dental adhesive composition that exhibits excellent adhesive property and bond durability to a tooth structure (particularly dentin) and has high stability to ambient light, in which respective components have been mixed uniformly. The present invention is a one-part dental adhesive composition including a polymerizable monomer (A) having an acidic group, a polymerizable monomer (B) having a fluorocarbon group represented by the general formula (1), water (C), and a polymerization initiator (D). A content of the polymerizable monomer (A) having an acidic group is 5.5 to 35 parts by weight in 100 parts by weight of the total amount of polymerizable monomers. (In the formula, R | 01-10-2013 |
Naofumi Nagai, Saitama JP
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20110206919 | POROUS ALUMINA FREE-STANDING FILM, ALUMINA SOL AND METHODS FOR PRODUCING SAME - The present invention provides a porous alumina self-supporting film which has a sufficient strength to be used as a self-supporting film, is flexible and has a high transparency; an alumina sol that is composed of fibrous or needle-like boehmite particles dispersed in a solution and that has a high storage stability; and methods for producing such a film and such an alumina sol. More specifically, the invention provides a porous alumina self-supporting film which is composed of a collection of fibrous or needle-like alumina hydrate particles or alumina particles having an average breadth of 1 to 10 nm, an average aspect ratio (length/breadth) of 30 to 5,000 and an average length of 100 to 10,000 nm, has an orientation, has a pore distribution with a pore diameter d | 08-25-2011 |
Naofumi Nakamura, Sakai JP
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20150273548 | METHOD OF MANUFACTURING RECTANGULAR TUBE HAVING STEPPED PORTION - A method of manufacturing a rectangular tube having a stepped portion includes: forming V-shaped grooves on a rectangular tube at surfaces of an end thereof in a direction parallel to a longitudinal direction thereof; and pressing each of the surfaces having the V-shaped grooves formed thereon with a rotating roll from outside to inside, whereby the end of the rectangular tube is radially reduced. | 10-01-2015 |
20150273558 | METHOD OF MANUFACTURING RECTANGULAR TUBE HAVING STEPPED PORTION - A method of manufacturing a rectangular tube having a stepped portion includes: forming V-shaped grooves on a rectangular tube at surfaces of an end thereof in a direction parallel to a longitudinal direction thereof; and pressing each of the surfaces having the V-shaped grooves formed thereon from outside to inside, whereby the end of the rectangular tube is radially reduced. | 10-01-2015 |
Naofumi Nakamura, Tokyo JP
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20080261398 | Semiconductor device having oxidized metal film and manufacture method of the same - A method for manufacturing a semiconductor device includes heating a substrate having an insulation film thereon to a first substrate temperature so that oxidizing species are emitted from the insulating film, the insulating film having a recessed portion formed in a surface thereof, forming a metal film on the insulating film at a second substrate temperature lower than the first substrate temperature, and oxidizing at least part of the metal film with oxidizing species remaining in the insulating film. | 10-23-2008 |
20080296775 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - In one aspect of the present invention, a semiconductor device may include a semiconductor substrate having a semiconductor element on an upper surface, a first dielectric film provided on the semiconductor substrate, a second dielectric film provided on the first dielectric film, a metal ring provided in the first dielectric film and the second dielectric film and configured to form a closed loop in a plan view, a first region surrounded by the metal ring in a plan view, a second region provided outside of the metal ring in a plan view, a plurality of via contacts provided in the first dielectric film in the first and second region, a plurality of wirings provided in the second dielectric film in the first and second region, and an air gap provided in the second dielectric film in the first region. | 12-04-2008 |
20080311742 | MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - In one aspect of the present invention, a method of fabricating a semiconductor device may include forming a sacrificial film on a substrate, forming an insulating film on the sacrificial film, forming a plurality of first openings in the sacrificial film and the insulating film in a first region and a second region, depositing a conductive material in the plurality of the first openings, forming a second opening in the insulating film in the second region so as to expose the sacrificial film, and removing the sacrificial film in the first region via the second opening in the second region. | 12-18-2008 |
20090042358 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME - The semiconductor device fabrication method according the present invention having, forming an interlayer dielectric film containing carbon above a semiconductor substrate, forming a protective film on that portion of the interlayer dielectric film, which is close to the surface and in which the carbon concentration is low, forming a trench by selectively removing a desired region of the interlayer dielectric film and protective film, such that the region extends from the surface of the protective film to the bottom surface of the interlayer dielectric film, supplying carbon to the interface between the interlayer dielectric film and protective film, and forming a conductive layer by burying a conductive material in the trench. | 02-12-2009 |
20100213526 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A nonvolatile semiconductor memory device comprises a memory string, and a wiring. The memory string comprises a semiconductor layer, a charge storage layer, and a plurality of first conductive layers. The plurality of first conductive layers comprises a stepped portion formed in a stepped shape such that positions of ends of the plurality of first conductive layers differ from one another. The wiring comprises a plurality of second conductive layers extending upwardly from an upper surface of the first conductive layers comprising the stepped portion. The plurality of second conductive layers are formed such that upper ends thereof are aligned with a surface parallel to the substrate, and such that a diameter thereof decreases from the upper end thereof to a lower end thereof. The plurality of second conductive layers are formed such that the greater a length thereof in the perpendicular direction, the larger a diameter of the upper end thereof. | 08-26-2010 |
20120152168 | SEMICONDUCTOR DEVICE HAVING OXIDIZED METAL FILM AND MANUFACTURE METHOD OF THE SAME - A method for manufacturing a semiconductor device includes heating a substrate having an insulation film thereon to a first substrate temperature so that oxidizing species are emitted from the insulating film, the insulating film having a recessed portion formed in a surface thereof, forming a metal film on the insulating film at a second substrate temperature lower than the first substrate temperature, and oxidizing at least part of the metal film with oxidizing species remaining in the insulating film. | 06-21-2012 |
20150068314 | MEMS DEVICE - According to one embodiment, a MEMS device is disclosed. The device includes a substrate, a first and second MEMS elements on the substrate. Each of the first and second MEMS elements includes a fixed electrode on the substrate, a movable electrode above the fixed electrode, a first insulating film, the first insulating film and the substrate defining a cavity in which the fixed and movable electrodes are contained, and a first anchor on a surface of the first insulating film inside the cavity and configured to connect the movable electrode to the first insulating film. The cavity of the first MEMS element is closed. The cavity of the second MEMS element is opened by a through hole. | 03-12-2015 |
20150076626 | ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a substrate, a first electrode provided stationary above the substrate and used for a variable capacitor, a second electrode provided movable above or below the first electrode and used for the variable capacitor, a first protective insulation film provided on a first surface of the first electrode, the first surface facing the second electrode, and a second protective insulation film provided on a second surface of the second electrode, the second surface facing the first electrode. | 03-19-2015 |
20150259196 | MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a MEMS device is disclosed. The device includes a substrate, a MEMS element provided on the substrate, a first film having a plurality of through holes. The first film and the substrate form a cavity containing the MEMS element. The device further includes a second film provided on the first film, a third film provided on the substrate, and including a first region and a second region outside the first region, the first region and the second region being different from each other in height from the substrate. The height from the substrate of the first region of the third film is lower than the height from the substrate of the second region of the third film. | 09-17-2015 |
20150292970 | PRESSURE SENSOR AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a pressure sensor includes a fixed electrode fixed on a substrate, a movable electrode provided above the fixed electrode, so as to be movable in vertical directions, a thin-film structure of a dome shape, forming, together with the substrate, a cavity to accommodate the fixed electrode and the movable electrode, the thin-film structure includes a communicating hole to communicate the cavity with an outside of the thin-film structure. A voltage is applied between the fixed electrode and the movable electrode to measure mechanical displacement of the movable electrode. | 10-15-2015 |
20160075550 | MEMS ELEMENT AND MANUFACTURING METHOD OF THE SAME - According to one embodiment, a MEMS element is disclosed. The element includes a substrate, a first electrode provided on the substrate, a second electrode disposed above the first electrode, a film including a connection hole defined by an inner wall communicating with the second electrode, the film and the substrate constituting a cavity in which the first electrode and the second electrode are contained. The element further includes an interconnect connected to the second electrode. The interconnect includes a portion arranged in the connection hole. | 03-17-2016 |
Naofumi Nakamura, Osaka JP
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20160001349 | IRONING MOLD AND FORMED MATERIAL MANUFACTURING METHOD - An ironing mold according to the present invention includes a punch that is inserted into a formed portion, and a die having a pushing hole into which the formed portion is pushed together with the punch. An inner peripheral surface extends non-parallel to an outer peripheral surface of the punch, and the inner peripheral surface is provided with a clearance that corresponds to an uneven plate thickness distribution, in the pushing direction, of the formed portion prior to the ironing relative to the outer peripheral surface to ensure that an amount of ironing applied to the formed portion remains constant in the pushing direction. | 01-07-2016 |
Naofumi Nakamura, Setagaya-Ku JP
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20110256672 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A nonvolatile semiconductor memory device comprises a memory string, and a wiring. The memory string comprises a semiconductor layer, a charge storage layer, and a plurality of first conductive layers. The plurality of first conductive layers comprises a stepped portion formed in a stepped shape such that positions of ends of the plurality of first conductive layers differ from one another. The wiring comprises a plurality of second conductive layers extending upwardly from an upper surface of the first conductive layers comprising the stepped portion. The plurality of second conductive layers are formed such that upper ends thereof are aligned with a surface parallel to the substrate, and such that a diameter thereof decreases from the upper end thereof to a lower end thereof. The plurality of second conductive layers are formed such that the greater a length thereof in the perpendicular direction, the larger a diameter of the upper end thereof. | 10-20-2011 |
20140264718 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A nonvolatile semiconductor memory device comprises a memory string, and a wiring. The memory string comprises a semiconductor layer, a charge storage layer, and a plurality of first conductive layers. The plurality of first conductive layers comprises a stepped portion formed in a stepped shape such that positions of ends of the plurality of first conductive layers differ from one another. The wiring comprises a plurality of second conductive layers extending upwardly from an upper surface of the first conductive layers comprising the stepped portion. The plurality of second conductive layers are formed such that upper ends thereof are aligned with a surface parallel to the substrate, and such that a diameter thereof decreases from the upper end thereof to a lower end thereof. The plurality of second conductive layers are formed such that the greater a length thereof in the perpendicular direction, the larger a diameter of the upper end thereof. | 09-18-2014 |
Naofumi Nishida, Toyota-Shi JP
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20090101441 | OIL SUCTION SYSTEM - In an oil suction system for drawing up oil stored in an oil reservoir through a strainer, the oil reservoir is constructed such that, when the liquid surface of the oil is inclined due to movement of the stored oil, the level of the liquid surface close to the suction port varies in accordance with a plurality of directions of inclination of the liquid surface, and the level of the liquid surface close to the suction port is lower in a particular direction as one of the directions of inclination of the liquid surface than those in the other directions of inclination, and an inflow resistance portion is provided at a lowered liquid-level side of the suction port on which the liquid level is lowered when the oil surface is inclined in the particular direction, for increasing the resistance to flow of the oil from the lowered liquid-level side toward the suction port, to be larger than the resistance to flow of the oil from a raised liquid-level side of the suction port on which the liquid level is raised due to inclination in the particular direction, toward the suction port. | 04-23-2009 |
20120011841 | HYDRAULIC DEVICE FOR STEPLESS TRANSMISSION - A hydraulic device includes a switch-over valve | 01-19-2012 |
20120317969 | HYDRAULIC PRESSURE CONTROLLER FOR CONTINUOUSLY VARIABLE TRANSMISSION - Disclosed is a hydraulic control device for a continuously variable transmission which changes the transmission gear ratio by changing the hydraulic pressure (Pin, Pout) supplied to hydraulic pressure chambers ( | 12-20-2012 |
20150148158 | CONTROL DEVICE FOR AUTOMATIC TRANSMISSION - A control device for an automatic transmission including a hydraulic actuator that is actuated on the basis of a hydraulic pressure supplied and a linear solenoid valve that controls the hydraulic pressure supplied to the hydraulic actuator on the basis of a driving current of a solenoid includes an ECU that executes current feedback control over a current value of the driving current that is flowed to the solenoid using at least a proportional term and an integral term on the basis of a deviation (ΔI) between a target current value (Itgt) and actual current value (Ir) of the solenoid such that the hydraulic pressure supplied to the hydraulic actuator becomes a target hydraulic pressure. The ECU increases a proportional gain (Kp) in the current feedback control as a fluid temperature (To) detected by a fluid temperature sensor increases. | 05-28-2015 |
Naofumi Oda, Yamanashi JP
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20090038548 | SUBSTRATE TREATING APPARATUS AND TREATING GAS EMITTING MECHANISM - A film forming apparatus includes a process chamber | 02-12-2009 |
Naofumi Ohashi, Toyama-Shi JP
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20150294860 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM - A substrate processing apparatus in which an improved film quality is obtained is disclosed. A precursor gas supply process of supplying a precursor gas to a process chamber while maintaining a substrate accommodated in the process chamber at a first temperature, a first removal process of removing the precursor gas remaining in the process chamber by supplying an inert gas, which is heated at a second temperature higher than the first temperature, to the process chamber, a reaction gas supply process of supplying a reaction gas to the process chamber, and a second removal process of removing the reaction gas remaining in the process chamber by supplying an inert gas to the process chamber are performed. | 10-15-2015 |
Naofumi Ohashi, Toyama JP
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20160090651 | SUBSTRATE PROCESSING APPARATUS - A substrate processing apparatus includes a processing chamber configured to accommodate a substrate therein; a first processing gas supply part configured to supply a first processing gas to the substrate, the first processing gas supply part including a vaporizer configured to vaporize a first processing gas precursor into the first processing gas; a second processing gas supply part configured to supply a second processing gas to the substrate; a vaporizer remaining amount measuring part configured to measure a remaining amount of the first processing gas precursor within the vaporizer; and a control part configured to adjust a number of cycles for supplying the first processing gas and the second processing gas based on the remaining amount of the first processing gas precursor. | 03-31-2016 |
20160093512 | Substrate Processing Apparatus, Method of Manufacturing Semiconductor Device and Non-Transitory Computer-Readable Recording Medium - Provided is a configuration capable of suppressing a variation in characteristics of transistor. The configuration includes: a process chamber; a gas supply unit configured to supply a hard mask forming gas into the process chamber; a substrate support table configured to support a substrate W | 03-31-2016 |
Naofumi Ohashi, Hannou-Shi JP
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20080233736 | PROCESS FOR MANUFACTURING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - In order to provide an anticorrosive technique for metal wirings formed by a chemical mechanical polishing (CMP) method, a process for manufacturing a semiconductor integrated circuit device according to the invention comprises the steps of: forming a metal layer of Cu (or a Cu alloy containing Cu as a main component) over the major face of a wafer and then planarizing the metal layer by a chemical mechanical polishing (CMP) method to form metal wirings; anticorroding the planarized major face of the wafer to form a hydrophobic protective film over the surfaces of the metal wirings; immersing the anticorroded major face of the wafer or keeping the same in a wet state so that it may not become dry; and post-cleaning the major face, kept in the wet state, of the wafer. | 09-25-2008 |
20100136786 | PROCESS FOR MANUFACTURING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - In order to provide an anticorrosive technique for metal wirings formed by a chemical mechanical polishing (CMP) method, a process for manufacturing a semiconductor integrated circuit device according to the invention comprises the steps of: forming a metal layer of Cu (or a Cu alloy containing Cu as a main component) over the major face of a wafer and then planarizing the metal layer by a chemical mechanical polishing (CMP) method to form metal wirings; anticorroding the planarized major face of the wafer to form a hydrophobic protective film over the surfaces of the metal wirings; immersing the anticorroded major face of the wafer or keeping the same in a wet state so that it may not become dry; and post-cleaning the major face, kept in the wet state, of the wafer. | 06-03-2010 |
Naofumi Saiuchi, Kyoto-Shi JP
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20120244468 | POLYVINYL ACETAL/POLYESTER GRAFT COPOLYMER, AND DISPERSANT - A polyvinyl acetal/polyester graft copolymer obtained from a polyvinyl acetal having one or more of each of constituent units represented by the following general formulae (1) to (3) (wherein each of R | 09-27-2012 |
Naofumi Sakaguchi, Hachioji-Shi JP
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20090303367 | SOLID-STATE IMAGING APPARATUS - A solid-state imaging apparatus including: a pixel section having two-dimensionally arranged pixels each containing a photoelectric conversion device for converting a light signal into a signal electric charge and accumulating the signal electric charge, an amplification means for amplifying and outputting as a pixel signal the signal electric charges accumulated at the photoelectric conversion device, a transfer means for transferring the accumulated signal electric charges to the amplification means, and a reset means for resetting the signal electric charges; a vertical scanning section for outputting a vertical scanning signal to drive/control the pixel section row by row; and a vertical selecting section for generating a row transfer signal in accordance with the vertical scanning signal to drive the transfer means and for generating a row reset signal having a falling edge delayed by a predetermined amount from the row transfer signal to drive the reset means. | 12-10-2009 |
Naofumi Sakai, Fukuoka JP
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20120008032 | SOLID-STATE IMAGING APPARATUS - A solid-state imaging apparatus includes a comparison section comparing a pixel signal from a pixel with a ramp signal and outputting a comparison signal. A measurement section starts counting in synchronism with the ramp signal and continues the counting until a signal supplied thereto reverses to measure comparison time. A comparator output controlling section interposed between the output of the comparison section and the input of the measurement section stops, if a pixel signal value exceeds a predetermined value determined based on a tanning phenomenon when the counting is started, the counting when the comparison signal is supplied to the measurement section to reverse the comparison signal, but supplies, if the pixel signal value does not exceed the predetermined value, a signal which is not reversed within a measurement period to the measurement section to continue the counting during the measurement period. | 01-12-2012 |
20120147233 | IMAGING DEVICE AND IMAGING APPARATUS - An imaging device includes: a pixel array that has a plurality of pixels disposed according to an oblique pixel arrangement; a first conversion means for performing digital conversion for pixel signals output from pixels in an even column of the pixel array; a second conversion means for performing digital conversion for pixel signals output from pixels in an odd column of the pixel array; and an addition means for adding pixel data output from the first conversion means and the second conversion means, wherein each of the first conversion means and the second conversion means includes a counter having a flip-flop, a first latch circuit, and a second latch circuit. | 06-14-2012 |
Naofumi Sato, Tokyo JP
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20120062198 | REGULATOR AND DC/DC CONVERTER - A regulator and a DC/DC converter are provided in which a soft start is carried out even when an output is short-circuited by abnormality. Regulator includes soft start circuit that gradually starts up a reference voltage that is input into error amplifier from 0 V to the reference voltage and soft start reset circuit that monitors an input of error amplifier and performs soft start of soft start circuit again when an output of output terminal Vo is short-circuited. Soft start reset circuit includes comparator that is disposed in parallel with an input of error amplifier, offset voltage that gives an offset to the input of comparator, and NPN transistor that is turned on or off in accordance with a result of comparison of comparator and discharges capacitor C by being turned on when the output is short-circuited. | 03-15-2012 |
Naofumi Sato, Hyogo-Ken JP
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20090316100 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes first and second substrates and a liquid crystal layer interposed therebetween. The first substrate includes first and second electrodes separated by an insulation interlayer provided for each pixel. The second electrode has a plurality of slits. An alignment of liquid crystal molecules of the liquid crystal layer is controlled by operation of first and second transistors to control an electric field between the first and second electrodes. The first transistor includes a drain electrode coupled to the first electrode, and the second transistor includes a drain electrode coupled to the second electrode. The second transistor is switched in synchronization with the first transistor. | 12-24-2009 |
Naofumi Sato, Ibo-Gun JP
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20090185125 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate, a second substrate which is disposed to be opposed to the first substrate, and a liquid crystal layer which is held between the first substrate and the second substrate. The first substrate includes a first electrode and a second electrode which is disposed to be opposed to the first electrode via an insulating layer. The first electrode includes pixel electrode portions and first slits which are provided between the pixel electrode portions and define the pixel electrode portions, and the second electrode includes counter-electrode portions which are disposed to be opposed to the first slits, and second slits which are provided to be opposed to the pixel electrode portions. | 07-23-2009 |
Naofumi Suzuki, Tokyo JP
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20080317476 | Vehicle-Mounted Optical Communication System and Vehicle-Mounted Optical Transmitter - A vehicle-mounted optical communication system, which uses an optical signal to perform data transmission, comprises a first optical transmitter and an optical receiver. The first optical transmitter, which is mounted on a vehicle, has a multiple quantum well structure, in which an active layer has a quantum well layer of In | 12-25-2008 |
20090014712 | TUNNEL JUNCTION LIGHT EMITTING DEVICE - A tunnel junction light emitting device according to the present invention is provided with an active layer and an electron tunneling region supplying the active layer with carriers. The electron tunneling region has a first p-type semiconductor layer, a second p-type semiconductor layer and an n-type semiconductor layer. The second p-type semiconductor layer is sandwiched between the first p-type semiconductor layer and the n-type semiconductor layer, and the first p-type semiconductor layer, the second p-type semiconductor layer and the n-type semiconductor layer form a tunnel junction to which a reverse bias is applied. An energy level at a valence band edge of the second p-type semiconductor layer is equal to or lower than an energy level at a valence band edge of the first p-type semiconductor layer. | 01-15-2009 |
20090028201 | OPTICAL COMMUNICATION SYSTEM AND OPTICAL TRANSMITTER - An optical communication system for performing data transmission with optical signals comprises a first optical transmitter and a first optical receiver. The first optical transmitter has a first surface-emitting laser including an active layer of a multiple quantum well structure having a quantum well layer of In | 01-29-2009 |
20090080488 | SURFACE EMITTING LASER - A surface emitting laser including a semiconductor substrate, a semiconductor substrate, a first reflector formed on the semiconductor substrate, an active layer formed on the first reflector, a tunnel junction layer formed above a part of the active layer, a semiconductor spacer layer which covers the tunnel junction layer, a second reflector formed on the semiconductor spacer layer in a region above the tunnel junction layer, a first electrode formed in the periphery of the second reflector on the semiconductor spacer layer, and a second electrode electrically connected to a layer lower than the active layer, wherein a layer thickness of the semiconductor spacer layer in the region directly above the tunnel junction layer is thinner than the layer thickness of the semiconductor spacer layer in the region directly below the first electrode. | 03-26-2009 |
20090196317 | LIGHT EMITTING DEVICE - It is enabled to provide that a light emitting device have an electron blocking layer ( | 08-06-2009 |
20100020835 | SURFACE EMITTING LASER - A surface emitting laser is provided with a first multilayer Bragg reflecting mirror including a first layer, a second multilayer Bragg reflecting mirror including a second layer, and an optical resonator unit that is held between these multilayer Bragg reflecting mirrors and includes an active layer. Further, the optical resonator unit contacts with the first layer and second layer respectively. The effective refraction index n | 01-28-2010 |
20100034233 | SURFACE-EMISSION TYPE SEMICONDUCTOR LASER - The present invention provides a surface-emission type semiconductor laser wherein an effective length of a cavity is reduced, thereby enabling to realize a higher-speed direct modulation. In the surface-emission type semiconductor laser according to the present invention, when supposing the optical path length (L) of a resonator part relative to a lasing wavelength λ | 02-11-2010 |
20120314189 | LIGHT EMITTING ELEMENT, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY DEVICE - The present invention includes light source layer ( | 12-13-2012 |
20130100636 | POLARIZER AND LIGHT-EMITTING DEVICE - Provided is a polarizer that includes wire grid structure ( | 04-25-2013 |
20130228818 | OPTICAL DEVICE - A semiconductor light emitting device includes a laminate section in which p-type layer | 09-05-2013 |
20140022818 | OPTICAL ELEMENT, ILLUMINATION DEVICE, AND PROJECTION DISPLAY DEVICE - An optical element that is capable of reventing an increase in size while increasing the light intensity of fluorescent light includes: a light-guide plate ( | 01-23-2014 |
20140043379 | PROJECTOR - Green light from solid-state light source | 02-13-2014 |
20140139809 | OPTICAL ELEMENT, LIGHT SOURCE APPARATUS, AND PROJECTION-TYPE DISPLAY APPARATUS - An optical element that can reduce the etendue of emitted light emitted from the optical element without having depend on the etendue of light-emitting elements is provided with a plasmon-excitation layer that is interposed between two layers having dielectric properties wherein, taking the plasmon-excitation layer as a border, the effective dielectric constant of the emission-side portion that is the emission layer side is higher than the effective dielectric constant of the incident-side portion that is the side of a carrier-generating layer, and the dielectric constant between the plasmon-excitation layer and the carrier-generating layer is higher than the dielectric constant between the carrier-generating layer and the light-incident surface. | 05-22-2014 |
20150085464 | LIGHT EMITTING DEVICE - A light emitting device of the present invention comprises a light source and an optical filter and is characterized by that it further comprises a first light guiding member of a taper shape whose cross-sectional area is gradually increased and a second light guiding member whose flare angle is smaller than that of the taper shape of the first light guiding member, wherein the length of the second light guiding member is smaller than the first light guiding member. | 03-26-2015 |
20150109587 | OPTICAL ELEMENT, LIGHTING DEVICE, AND IMAGE DISPLAY DEVICE - Provided are an optical element, a lighting device, and an image display device, with which the absorption efficiency and the luminance of the excitation light can be improved. This optical element ( | 04-23-2015 |
20150160542 | PROJECTION DISPLAY APPARATUS AND PROJECTION LIGHT GENERATING METHOD - A first light source that emits first light of a first wavelength band; an optical path separator that separates the first light into third light and second light whose polarization directions are orthogonal to each other; an optical path separator and combiner that separates the second light into fourth light and fifth light having different wavelength bands from each other; a reflector that reflects the fifth light to a direction of the optical path separator and combiner; and an optical path combiner that combines the third light and the second light are included. | 06-11-2015 |
20150261078 | PROJECTION DISPLAY APPARATUS AND PROJECTION LIGHT GENERATING METHOD - A first light source that emits first light of a first wavelength band; an optical path separator that separates the first light into fourth light and fifth light having different optical paths from each other; and a first optical path combiner that combines the fourth light and the fifth light are included, where the fourth light includes light of a fourth wavelength band being a predetermined band in the first wavelength band and light having a polarization component in a first direction being a predetermined polarization direction in a fifth wavelength band being a band other than the fourth wavelength band in the first wavelength band, and the fifth light is light having a polarization component in a second direction orthogonal to the first direction in the fifth wavelength band. | 09-17-2015 |
20150301282 | OPTICAL ELEMENT, ILLUMINATION DEVICE, IMAGE DISPLAY DEVICE, METHOD OF OPERATING OPTICAL ELEMENT - Provided is an optical element that highly efficiently radiates light with high directivity at low etendue. The optical element includes a light emission layer ( | 10-22-2015 |
20150323733 | LUMINESCENT DEVICE | 11-12-2015 |
Naofumi Suzuki, Minato-Ku JP
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20150016085 | OPTICAL DEVICE, OPTICAL ELEMENT, AND IMAGE DISPLAY DEVICE - Disclosed are an optical device, an optical element, and an image display device that can achieve an improved absorption efficiency of excitation light. The optical device includes: a light-emitting element; a carrier generation layer on which light from the light-emitting element is incident and in which carriers are generated; a plasmon excitation layer that excites a plasmon, stacked on the upper side of the carrier generation layer and has a plasma frequency higher than a frequency of light generated when the carrier generation layer is excited by the light from the light-emitting element; and an exit layer that converts light or a surface plasmon generated on a surface of the plasmon excitation layer into light having a predetermined exit angle and from which the light having the predetermined exit angle exits. The optical device further includes a polarization conversion layer on the lower side of the carrier generation layer. | 01-15-2015 |
Naofumi Takanobu, Saitama JP
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20110003143 | Organosol Containing Magnesium Fluoride Hydroxide, and Manufacturing Method Therefor - An object of the present invention is to provide an organosol for forming a coating that can remain hydrophilic for a long time even in a situation with no exposure to light, and a manufacturing method thereof. As a means for solving this problem, the organosol is created by dispersing magnesium fluoride compound obtained by reacting at least a magnesium compound (the main raw material) with a solution containing hydrogen fluoride, in an organic solvent. The organosol is characterized by containing fine particles of the magnesium fluoride compound which particles have an average particle diameter of from 5 to 500 nm. | 01-06-2011 |
Naofumi Takenaka US
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20150247661 | AIR-CONDITIONING APPARATUS - A controller performs medium pressure control that controls the opening degree of a second expansion device based on a deviation between a target value of medium pressure, and a detection result of a medium pressure detector or a predicted value. The controller controls the opening degree of a third expansion device based on a target value of a discharge refrigerant temperature of a compressor or a target value related to the discharge refrigerant temperature, and a detection result of a discharge refrigerant temperature detector or a value related to the discharge refrigerant temperature computed using a detected detection result, and regulates a flow rate of refrigerant to supply to a suction side of the compressor via an injection pipe. | 09-03-2015 |
Naofumi Tamura, Tsukuba-Shi JP
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20120103158 | WEB CUTTING DEVICE - A web cutting device, which achieves cost reduction by a simplified structure, ensures operational stability, and enhances the reliability of the device, is provided. The web cutting device is equipped with a knife for cutting a web, and comprises: a cutting blade support member supporting the knife and supported to be pivotable between a standby position and a cutting position; a return spring for urging the cutting blade support member toward the standby position; a stopper pin and an engaging groove for stopping the cutting blade support member at least at the standby position; a cutting blade bearing member provided with a slit for receiving the knife, and a knock bolt for pivoting the cutting blade support member to the cutting position; and drive means, composed of an L-shaped lever and an air cylinder, for moving the cutting blade bearing member toward and away from the cutting blade support member. | 05-03-2012 |
Naofumi Tanaka, Tokyo JP
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20120041273 | Indication Device - The object is to seek a position for an insertion opening through which a treatment tool inserted inside a body cavity may reach an affected area while avoiding an obstacle. A first light emitting portion placed in an insertion portion applies light to an affected area inside a body cavity. A second light emitting portion placed in the insertion portion applies light to an inner wall of the body cavity toward the opposite side of the first light emitting portion. At this time, a light pathway on which the light from the first light emitting portion and the second light emitting portion will not strike the obstacle (e.g., an organ outside than the affected area, etc.) inside the body cavity is searched for. By making, in the position that the light from the second light emitting portion strikes, an insertion opening for inserting a treatment tool, the treatment tool can reach the affected area without interfering with the obstacle. | 02-16-2012 |
Naofumi Tateishi, Toronto CA
Patent application number | Description | Published |
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20080272032 | PRE-PRINTED CARD PROCESSING - After pre-printed cards are manufactured at least a corner of each card is imaged. It is then determined whether the position and orientation of markings in the image with respect to the corner are within tolerance. If not, the card is rejected. If the markings are, or include, indicia, these indicia may be identified to allow identification of the card. This allows a determination of whether the card is in an intended order, or it allows selection of the batch into which the card is placed. It also means that cards in a given set of cards arranged in a first order can be randomized by first buffering cards in buffers and then outputting the cards to an output conveyor. In one approach, each unique card in the set is sent to a different buffer such that like cards are buffered in the same buffer. Cards are then randomly fed from the buffers to form a re-ordered set of cards such that cards in the re-ordered set of cards have an order that is random with respect to the first order. In another approach, each buffer is allocated to at least one ordinal position. Then, after determining a random order for a set of cards, individual cards of the set are fed to the buffers such that each card is fed to a buffer having an ordinal position matching an ordinal position of the card in the random order. The cards are then fed out from each of the buffers to the output conveyor based on ordinal positions of the buffers. | 11-06-2008 |
Naofumi Tomita, Tokyo JP
Patent application number | Description | Published |
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20140343959 | ANALYSIS SYSTEM AND ANALYSIS METHOD - It is provided an analysis system comprising: an input unit to receive a medical cost of a insured person, intervention information on a provision of an intervention service and a start date of the intervention service; a propensity score calculation unit to analyze a relationship between the medical cost before the provision of the intervention service and the intervention information, and to calculate a propensity score of an intervention group and a propensity score of a nonintervention group; and an adjusted medical cost calculation unit to calculate adjusted medical costs of the intervention group before and after the provision of the intervention service by using the propensity score of the intervention group and medical costs of the intervention group before and after the provision of the intervention service, and to calculate adjusted medical costs of the nonintervention group before and after the provision of the intervention service. | 11-20-2014 |
Naofumi Tomita, Kokubunji JP
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20090136205 | VIDEO RECORDING APPARATUS AND VIDEO RECORDING SYSTEM - A video recording apparatus wherein in the case where video recording programming information generated by an automatic video recording programming control unit is already present in a video recording programming information table, the video recording programming information is recorded in duplicated video recording information table. In the case where other video recording apparatuses connected via network cancelled the video recording programming information, which had been registered in the duplicated video recording information table, a video recording programming control unit stores the video recording programming information in a video recording programming table, and a video recording control unit executes video recording, based on the video recording programming information table. In the case where video recording programming information, which had been registered in the duplicated video recording information table, was executed by a video recording apparatus connected via network, the video recording programming information is controlled by own directory of a contents information table. | 05-28-2009 |
Naofumi Tsuchiya, Ota-Shi JP
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20090309193 | MESA TYPE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - Problems with a conventional mesa type semiconductor device, which are deterioration in a withstand voltage and occurrence of a leakage current caused by reduced thickness of an insulation film on an inner wall of a mesa groove corresponding to a PN junction, are solved using an inexpensive material, and a mesa type semiconductor device of high withstand voltage and high reliability is offered together with its manufacturing method. A stable protection film made of a thermal oxide film is formed on the inner wall of the mesa groove in the mesa type semiconductor device to cover and protect the PN junction, and an insulation film having negative electric charges is formed to fill a space in the mesa groove covered with the thermal oxide film so that an electron accumulation layer is not easily formed at an interface between an N | 12-17-2009 |
20100052090 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The invention is directed to reduction of a manufacturing cost and enhancement of a breakdown voltage of a PN junction portion abutting on a guard ring. An N− type semiconductor layer is formed on a front surface of a semiconductor substrate, and a P type semiconductor layer is formed thereon. An insulation film is formed on the P type semiconductor layer. Then, a plurality of grooves, i.e., a first groove, a second groove and a third groove are formed from the insulation film to the middle of the N− type semiconductor layer in the thickness direction thereof. The plurality of grooves is formed so that one of the two grooves next to each other among these, that is closer to an electronic device, i.e., to an anode electrode, is formed shallower than the other located on the outside of the one. Then, an insulating material is deposited in the first groove, the second groove and the third groove. The lamination body of the semiconductor substrate and the layers laminated thereon is then diced along dicing lines. | 03-04-2010 |
Naofumi Ueda, Kizugawa-Shi JP
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20090037716 | Image forming apparatus and processing method of revising basic settings - When a setting input through a control portion falls within the first setup range, the settings in the first setup storage are rewritten with the setting in the second setup storage. Since the setting was revised, the revision history including the setup content and the data of the setting is stored in a revision history storage. Next, a determination process for the revised setting is carried out. Specifically, it is determined whether a usually expected input setting from the control portion falls within the second setup range. When it does not fall within the second setup range, the controller determines that the input setting is not a proper value, and reads out the setting before revision, stored in the third setup storage to rewrite the settings in the first setup storage with it. | 02-05-2009 |
Naofumi Ueda, Ibaraki-Shi JP
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20090257338 | Optical pickup objective lens, optical pickup apparatus and optical disc apparatus - A pickup lens has a plurality of ring zones on at least one surface, and steps are formed respectively between the plurality of ring zones. The plurality of steps have step differences causing laser light to have a phase difference to reduce aberration occurring in the pickup lens due to a change in ambient temperature. Further, when a numerical aperture of the pickup lens is NA, a focal length is f (mm) and a working distance is WD (mm), the pickup lens is fabricated to satisfy NA=0.85, 1.1=f=1.8 and WD=0.3. | 10-15-2009 |
Naofumi Wada, Yokohama-Si JP
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20150189329 | METHOD, APPARATUS, AND PROGRAM FOR ENCODING IMAGE, METHOD, APPARATUS, AND PROGRAM FOR DECODING IMAGE, AND IMAGE PROCESSING SYSTEM - Provided is an image encoding device including an encoding unit that encodes a down-sampling image obtained by performing down-sampling of a color difference signal; a decoding unit that decodes the encoded encoding image; and a filter information generation unit that performs up-sampling of a color difference signal of the decoded decoding image, filters the color difference signal of the decoded image by using the up-sampled color difference signal of the decoded image and a luminance signal as reference signals, and acquires filter information related to the filtering. | 07-02-2015 |
Naofumi Yamamura, Nagoya JP
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20150270687 | SPARK PLUG AND IGNITION SYSTEM - A spark plug has a center electrode containing a shaft portion, a tip portion joined to a forward end portion of the shaft portion, and a joint portion joining the shaft portion and the tip portion together. In the spark plug, the distance between the surface of the center electrode and an inner edge of the insulator is 0.3 mm or greater. The inner edge is a forward-end-side edge of an inner circumferential surface of a small diameter portion of the insulator, the small diameter portion being a part of a portion of the insulator for accommodating the tip portion and having the smallest inner diameter. | 09-24-2015 |
Naofumi Yamauchi, Kashiwa-Shi JP
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20080304150 | Screen and projection system using the same - A front screen with a simple construction provides a wide viewing angle towards the desired direction, realization of an image projection system. The front screen that is utilized in present invention comprising a directional diffusing layer that transmits and diffuses incoming light from a specified angular range and linearly transmits incoming light from other angles, and a light-reflection layer that provides reflecting elements that scatters and reflects light. Furthermore, the light-scattering field of the reflecting elements in the light-reflecting layer in the up and down direction differs to that in the left and right direction and provides an anisotropic scattering property. Thereby, the construction is adjusted to the viewing condition. | 12-11-2008 |
Naofumi Yasuda, Tokoname JP
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20130240777 | HIGHLY THERMAL-CONDUCTIVE POLYIMIDE FILM CONTAINING GRAPHITE POWDER - To obtain a thermal-conductive polyimide film having excellent mechanical characteristics, heat resistance, and the like, and additionally being excellent in thermal conductivity in the planar direction, having anisotropy in thermal conductivity between the planar direction and the thickness direction, and being excellent also in tear strength and moldability. | 09-19-2013 |
Naofumi Yoshida, Obu-Shi JP
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20130174984 | REACTIVE-SPECIES SUPPLY DEVICE AND SURFACE TREATMENT APPARATUS - A reactive-species supply device is configured to supply a treatment gas to an electric discharge space, for thereby supplying at least a reactive species formed in a plasma, to an object. The reactive-species supply device includes (a) at least one pair of electrodes configured to form the electric discharge space and (b) an electrode protection device configured to protect the electrodes from the treatment gas. Also disclosed is a surface treatment apparatus that includes the reactive-species supply device. | 07-11-2013 |
Naofumi Yoshida, Osaka JP
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20140004239 | PROANTHOCYANIDIN-RICH PLANT EXTRACT | 01-02-2014 |