Sumikawa, JP
Daiki Sumikawa, Tokyo JP
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20150115541 | MAGNETIC FLUID SEAL - A magnetic fluid seal ( | 04-30-2015 |
Masato Sumikawa, Osaka-Shi JP
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20130094245 | LIGHTING APPARATUS AND IMAGE DISPLAY APPARATUS PROVIDED THEREWITH - Provided are a lighting apparatus capable of improving heat-releasing performance while maintaining structural strength, subduing luminance unevenness due to uneven heat distribution, and allowing the device to be thinner, and an image display apparatus including the lighting apparatus. A heat-conducting member ( | 04-18-2013 |
Masato Sumikawa, Kashihara-Shi JP
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20090167989 | SURFACE LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A surface light source includes a light source and an optical waveguide plate. The light source serves to emit light. The optical waveguide plate has an incident end face where the light is incident and a light exit surface where the light incident on the incident end face exits. Further, the optical waveguide plate has a refractive index n. The incident end face has a plurality of concave portions. The angle between a plane formed by the plurality of concave portions and a tangent plane of the incident end face is not more than (90−2·arcsin(1/n)) degree. | 07-02-2009 |
20090296017 | Line light source device, plane light emission device, plane light source device, and liquid crystal display - In the line light source device and the plane light emission device, first recesses | 12-03-2009 |
Michito Sumikawa, Kawasaki-Shi JP
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20090253933 | NATEGLINIDE CRYSTALS - Nateglinide M-type crystals (main peaks in powder X-ray diffraction: 6.0°, 14.2°, 15.2°, 18.8° (2θ)) can be produced by dissolving nateglinide in a solvent in which nateglinide is highly soluble and then adding a solvent in which nateglinide is difficultly soluble. | 10-08-2009 |
20110092733 | NATEGLINIDE CRYSTALS - Nateglinide M-type crystals (main peaks in powder X-ray diffraction: 6.0°, 14.2°, 15.2°, 18.8° (2θ)) can be produced by dissolving nateglinide in a solvent in which nateglinide is highly soluble and then adding a solvent in which nateglinide is difficultly soluble. | 04-21-2011 |
Michito Sumikawa, Shizuoka JP
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20100120702 | SOLID PREPARATION FOR DIALYSIS - The present invention provides a glucose decomposition-suppressed solid preparation for dialysis among powdery or granular preparations for dialysis containing acetate-free solid organic acids as pH adjusting agents. The present invention provides the solid preparation for dialysis containing electrolytes, glucose and pH adjusting agents characterized in that solid organic acids containing reduced amount of microparticles are used, and more specifically, characterized in that solid organic acids whose 20 or less percent of particles are 250 μm or less in diameter, or solid organic acids whose 10 or less percent of particles are 150 μm or less in diameter, are used. Preferably, the solid organic acid contained therein is citric acid. | 05-13-2010 |
Michitoshi Sumikawa, Yamato-Shi JP
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20080310738 | Device for Outputting Character Recognition Results, Character Recognition Device, and Program Therefor - An output mechanism of a character recognition device includes a category classifier for classifying image data of characters to be recognized for each category recognized in character recognition processing, a clustering processor for determining feature values related to shapes of characters included in the image data in each category classified by the category classifier, and for classifying the image data into one or more clusters based on the feature values, and a screen creator for creating a confirmation screen for displaying the image data for each cluster classified by the clustering processor. | 12-18-2008 |
Munechika Sumikawa, Hadano-Shi JP
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20100202459 | COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IPv4-IPv6 CONVERTING APPARATUS - In an apparatus, there are provided an IP transmitting and receiving unit for transmitting and receiving an IPv4 packet and an IPv6 packet; an IP header converting unit for performing a mutual conversion of the IPv4 packet and the IPv6 packet by an IP header conversion; a DNS substituting unit for receiving a domain information capturing request sent from an IPv4 terminal or an IPv6 terminal and substituting its process; an IPv4 address capturing unit for capturing an IPv4 address from a DHCP server; and an IP address conversion information holding unit for holding an IPv6 address of the IPv6 terminal and the IPv4 address captured by the IPv4 address capturing unit in correspondence to each other. Thus, a communication with the IPv4 terminal can be executed without preliminarily fixedly allocating the IPv4 address to the IPv6 terminal. | 08-12-2010 |
20120005305 | COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IPv4-IPv6 CONVERTING APPARATUS - In an apparatus, there are provided an IP transmitting and receiving unit for transmitting and receiving an IPv4 packet and an IPv6 packet; an IP header converting unit for performing a mutual conversion of the IPv4 packet and the IPv6 packet by an IP header conversion; a DNS substituting unit for receiving a domain information capturing request sent from an IPv4 terminal or an IPv6 terminal and substituting its process; an IPv4 address capturing unit for capturing an IPv4 address from a DHCP server; and an IP address conversion information holding unit for holding an IPv6 address of the IPv6 terminal and the IPv4 address captured by the IPv4 address capturing unit in correspondence to each other. Thus, a communication with the IPv4 terminal can be executed without preliminarily fixedly allocating the IPv4 address to the IPv6 terminal. | 01-05-2012 |
Satoru Sumikawa, Kanagawa JP
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20090274957 | BATTERY CAN AND METHOD FOR PRODUCING THE SAME AND APPARATUS FOR PRODUCING BATTERY CAN - A bottomed cylindrical battery can of the present invention includes a bottom wall and a side wall each having a predetermined thickness and being uniform in thickness. Alternatively, the bottomed cylindrical battery can of the present invention includes a side wall having a predetermined thickness and being uniform in thickness therethroughout and a bottom wall having a bottom wall thickness increasing from the periphery to the center thereof. By thus configuring, it is possible to reduce the weight of the battery can without sacrificing the rigidity of the battery can, while achieving a reduction in the amount of material used. | 11-05-2009 |
Satoshi Sumikawa, Tokyo JP
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20150370936 | STRESS-STRAIN RELATION SIMULATION METHOD, SPRINGBACK-AMOUNT PREDICTION METHOD, AND SPRINGBACK ANALYZER - Displacement or a load is applied to an elastic-plastic material to deform the elastic-plastic material plastically to acquire experimental values of a stress-strain relation. With a kinematic-hardening incremental vector dα | 12-24-2015 |
20160121384 | METHOD OF PRESS FORMING AND PRESS FORMING APPARATUS - A method of press forming includes: forming a trench-shaped portion into a product shape with a die and a punch until reaching a first bottom dead center, and forms at least one of: a flange portion subject to shrink flange deformation such that a linear length of the flange portion subject to the shrink flange deformation in a longitudinal direction is shorter than a linear length of a flange portion in the product shape; and a flange portion subject to stretch flange deformation such that a linear length of the flange portion subject to the stretch flange deformation in the longitudinal direction is longer than the linear length of the flange portion in the product shape; and forming the formed flange portion into the product shape with the die and a flange forming die until reaching a second bottom dead center. | 05-05-2016 |
Shun Sumikawa, Aichi-Ken JP
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20110214564 | VARIABLE DISPLACEMENT COMPRESSOR - The variable displacement compressor has a suction-pressure region, a discharge-pressure region and a crank chamber. The compressor includes a supply passage, a bleed passage and a control valve that adjusts cross-sectional area of the bleed passage. The control valve includes a valve chamber, a valve portion and a valve seat member. The valve portion is disposed in the valve chamber for dividing the valve chamber into a bleed chamber, a backpressure chamber and a communication passage. The bleed chamber forms a part of the bleed passage. The backpressure chamber communicates with the supply passage. The communication passage is formed between an outer circumferential surface of the valve portion and an inner circumferential surface of the valve chamber for providing fluid communication between the bleed chamber and the backpressure chamber. The valve seat member is disposed in the bleed chamber and provided separately from a compressor housing forming the valve chamber. | 09-08-2011 |
Takashi Sumikawa, Hitachi-Shi JP
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20160055924 | Boiling Water Type Nuclear Power Plant - To more reliably supply cooling water to a reactor pressure vessel and a reactor containment vessel using a back-up building if a severe accident should occur, a boiling water type nuclear power plant includes a nuclear reactor building including a reactor containment vessel, and an external building, which is installed independently outside the nuclear reactor building and which has an anti-hazard property. The external building has a power source and an operating panel independent of the nuclear reactor building. The boiling water type nuclear power plant includes a water injection pump installed inside the external building, an alternative water injection pipe performing water injection at least on a reactor pressure vessel or the reactor containment vessel in the nuclear reactor building from the water injection pump, and a valve connected to the alternative water injection pipe, making it possible to perform alternative water injection if a severe accident occurs. | 02-25-2016 |
Tomonori Sumikawa, Osaka JP
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20090115214 | METHOD FOR SURFACE TREATMENT OF METAL PLATE AND VEHICLE TREATED THEREBY - When surface grinding finish for decoration or other purposes is performed by applying a film ( | 05-07-2009 |
20100077935 | METHOD FOR WELD-JOINING ATTACHMENT TO OUTER PANEL OF RAILWAY VEHICLE AND CAR BODY SIDE STRUCTURE PRODUCED BY THE SAME - A weld-joining structure between an outer panel and an attachment is achieved, which is advantageous in terms of appearance, workability, and cost. To weld-join the outer panel and the attachments including, such as frame members and opening frames and opening frame members, which is a reinforcement or an interior or exterior member for use in the outer panel, the outer panel and the attachment placed on the outer panel are weld-joined by laser welding at overlapping portions of the outer panel and the attachment. The laser welding is performed along a polishing mark formed in one direction on an externally exposed-side surface of the outer panel and the attachment. | 04-01-2010 |
20100089283 | BODY FRAME STRUCTURE OF RAILWAY VEHICLE - To join vertically and horizontally arranged frame members to the interior face of an outer panel, the horizontal frame members are disposed on the outer panel so as to take precedence over the vertical frame members and are weld-joined to the outer panel. The vertical frame members are placed on the horizontal frame members from the interior side and are weld-joined to the horizontal frame members. The vertical frame member includes a standard-width frame member and a wide-width frame member having a width greater than the width of the standard-width frame member. The vertical frame members are joined to and in contact with the outer panel at a reduced number points, so that the appearance of the outer panel is maintained in a good condition. With this configuration, a low cost vertical and horizontal frame structure is achieved, which has sufficiently high joint strength that provides the required strength of the outer panel. | 04-15-2010 |
20100132589 | BODY FRAME STRUCTURE OF RAILWAY VEHICLE - A body frame structure having practically sufficient strength is provided. The body frame structure has a simple structure that can be obtained by simple joining operation. Vertically and horizontally arranged first and second frame members are weld-joined to an outer panel with an end portion of the second frame member facing a side surface of the first frame member. The first frame member is placed in a straddling manner on the outer panel and the end portion of the second frame member weld-joined to the outer panel and is weld-joined to both the second frame member and the outer panel. In this manner, even when the vertically and horizontally arranged first and second frame members are laser-welded to the outer panel, the joint strength can be improved without using a joint plate. | 06-03-2010 |
Tomonori Sumikawa, Osaka City JP
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20110076922 | METHOD FOR SURFACE TREATMENT OF METAL PLATE AND VEHICLE TREATED THEREBY - When surface grinding finish for decoration or other purposes is performed by applying a film to the front surface of a metal plate that is welded linearly with penetration from the rear surface side thereof. In this manner, the metal plate can be subjected to the surface grinding finish such that an appearance similar to weld marks is not created. | 03-31-2011 |
20110079345 | METHOD FOR SURFACE TREATMENT OF METAL PLATE AND VEHICLE TREATED THEREBY - When surface grinding finish for decoration or other purposes is performed by applying a film to the front surface of a metal plate that is welded linearly with penetration from the rear surface side thereof. In this manner, the metal plate can be subjected to the surface grinding finish such that an appearance similar to weld marks is not created. | 04-07-2011 |
Yoshitake Sumikawa, Kyoto JP
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20160130248 | (+)-5-(3,4-DIFLUOROPHENYL)-5-[(3-METHYL-2-OXOPYRIDIN-1(2H)-YL)METHYL]IMIDA- ZOLIDINE-2,4-DIONE AND DRUG CONTAINING SAME - Provided is (+)-5-(3,4-difluorophenyl)-5-[(3-methyl-2-oxopyridin-1(2H)-yl)methyl]imidazolidine-2,4-dione or a salt thereof. Also provided is a drug containing as the active ingredient (+)-5-(3,4-difluorophenyl)-5-[(3-methyl-2-oxopyridin-1(2H)-yl)methyl]imidazolidine-2,4-dione or a salt thereof. | 05-12-2016 |
Yukie Sumikawa, Daito-Shi JP
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20120243529 | WIRELESS BASE STATION, REFERENCE SIGNAL SUPPLY DEVICE, AND WIRELESS BASE STATION SYSTEM - A PLL circuit of a wireless base station receives a reference signal for synchronization, transmitted from a GPS unit to generate a synchronizing signal in synchronization with the reference signal. A GPS state management unit transmits state information representing a state of the GPS unit to an EMS as the state information of a device supplying a reference signal, mounted on its own device, according to SNMP that is a standard management protocol. | 09-27-2012 |
Yusuke Sumikawa, Kashiwa-Shi JP
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20140313265 | FILLING LIQUID FOR DISTRIBUTION OF INK JET HEAD, INK JET HEAD, AND DISTRIBUTION METHOD FOR INK JET HEAD - A filling liquid for distribution of an ink jet head of a thermal type, the filling liquid filling a nozzle flow path during distribution of the ink jet head, a hydrophilic region formed on a periphery of an ink discharge port having an opening area of from 100 to 350 μm | 10-23-2014 |
20160114609 | TRANSFER MATERIAL, IMAGE SUPPORT WITH COLORING MATERIAL-RECEIVING LAYER AND RECORDED MATTER, AND MANUFACTURING METHODS AND MANUFACTURING APPARATUS FOR THE SAME - Provided is a transfer material, including: a coloring material-receiving layer; and a base material sheet. The transfer material has a laminated structure in which the base material sheet and the coloring material-receiving layer are sequentially laminated, the coloring material-receiving layer contains at least inorganic fine particles, a water-soluble resin, and a cationic resin having a weight-average molecular weight of 15,000 or less, and a difference SP | 04-28-2016 |
Yuusuke Sumikawa, Kashiwa-Shi JP
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20150070422 | RECORDING HEAD FOR INK JET RECORDING, INK JET RECORDING APPARATUS, AND INK JET RECORDING METHOD - An ink jet recording head, including: a nozzle array of nozzle flow paths; ink ejection orifices communicating with the nozzle flow paths; heaters in the nozzle flow paths; and ink with which the head is filled, the ink containing a coloring material, an acetylene glycol-based surfactant, and water, the surfactant containing one or more kinds of an acetylene glycol or an ethylene oxide adduct thereof, an average addition number of moles of ethylene oxide of the whole surfactant being 3 to 7, the ink having a viscosity of 1.5 mPa·s to 3.0 mPa·s, the head comprising a line type head having an opening area of each ink ejection orifice of 100 μm | 03-12-2015 |
20150070436 | INK JET RECORDING INK, INK JET RECORDING METHOD, INK JET RECORDING HEAD, AND INK JET RECORDING APPARATUS - An ink jet recording ink including a pigment; water; and water-soluble compounds. The pigment comprises a resin-dispersed pigment dispersed with a (meth)acrylate-based random copolymer having an acid value of 100-160 mgKOH/g. The water-soluble compounds include at least ethylene urea and a water-soluble compound having a hydrophilicity-hydrophobicity coefficient defined by the following equation (A) of 0.37 or less The total content of the water-soluble compounds is 22-50 mass % with respect to the total amount of the ink The content of the ethylene urea is 11.0 mass % or more with respect to the total amount of the ink, and the proportion of the amount of the ethylene urea in the total amount of the water-soluble compounds is 50% by mass or less, | 03-12-2015 |
20150070437 | INK JET RECORDING INK, INK JET RECORDING METHOD, INK JET RECORDING HEAD, AND INK JET RECORDING APPARATUS - An ink jet recording ink including a coloring material; water; and three kinds of water-soluble compounds. The content of the water is 70 mass % or more with respect to the total amount of the ink. Each water-soluble compound has a molecular weight of 80 or more and is a liquid compound having a vapor pressure at 20° C. of 5 Pa or less or a solid compound, and at least one kind of the water-soluble compounds is a solid compound. In case that the water-soluble compounds are mixed at a ratio at which the water-soluble compounds are incorporated into the ink to provide a mixture, a 40% aqueous solution of the mixture has a water activity value of 0.88-0.91 and a viscosity of 3.3 mPa·s or less. The total content of the water-soluble compounds in the ink is 20-25 mass % with respect to the total amount of the ink. | 03-12-2015 |
20150070449 | INK-JET RECORDING INK SET, RECORDING HEAD, INK-JET RECORDING APPARATUS, AND INK-JET RECORDING METHOD - An ink-jet recording ink set includes: an ink (I) containing a dye D1, a compound C1 represented by the following formula and having a U+V of S1, and water; and an ink (II) containing a dye D2, a compound C2 represented by the following formula and having a U+V of S2, and water in which in case that a surface tension γL1 (mN/m) of an evaluation liquid L1 obtained by adding, to a 5 mass % aqueous solution of the dye D1, a compound C3 in an amount corresponding to 1 mass % of the aqueous solution, and a surface tension γL2 (mN/m) of an evaluation liquid L2 obtained by adding, to a 5 mass % aqueous solution of the dye D2, the compound C3 in an amount corresponding to 1 mass % of the aqueous solution satisfy a relationship of γL1−γL2≧10 (mN/m), the S1 and the S2 satisfy a relationship of 2≦S2−S1≦7. | 03-12-2015 |