Sera, JP
Akihiro Sera, Kanagawa JP
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20090141391 | Disk drive device and clearance control method thereof - Embodiments of the present invention help to precisely control the clearance between a head and disk for the pressure without using a barometric sensor. In an embodiment of the present invention, an HDD determines a clearance from variations in operational parameters, and further determines a variation in pressure by deducting the clearance variation caused by a variation in temperature from the clearance. When the HDD controls the clearance in accordance with the pressure change, the HDD checks for head-disk contact. The accuracy and reliability in pressure measurement (clearance measurement) using operational parameters are not high. Therefore, confirming the pressure measurement by the presence or absence of head-disk contact eliminates head-disk contact in the following read/write operation to attain a securer margin for the clearance. | 06-04-2009 |
20090296260 | Device and method for specifying control value for controlling clearance between head and disk, and magnetic disk drive device - Embodiments of the present invention help to detect contact between a head and a magnetic disk more accurately in specifying a heater power value for adjusting a clearance between a head element portion and the disk. According to one embodiment, a hard disk controller/multiprocessing unit (HDC/MPU) measures amplitudes of read signals in a user data field DATA. A hard disk drive (HDD) fills a gap between servo data with single data sector. The HDC/MPU measures the amplitudes of read signals in each data sector at different heater power values. It determines the heater power value at which contact occurs from the measured values. | 12-03-2009 |
Akira Sera, Iwata-Shi JP
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20110061238 | Method For Forming A Wheel Bearing Apparatus - A method for forming a wheel bearing apparatus where the end portion of the cylindrical portion is pre-formed as a cylinder prior to its plastic deformation to form the caulking portion. A caulking tool with a punch and a swing shaft abuts against the end portion of the cylinder at a predetermined inclined angle relative to the inner circumferential surface of the cylinder. Teeth on the punch form the face-spline by plastically deforming the end face of the caulking portion. The swing shaft central axis is inclined at an angle relative to a central axis of the wheel hub. The face-spline is formed simultaneously with the formation of the caulking portion by advancing the caulking tool toward the wheel hub. A main shaft is rotated to cause a swing motion of the caulking tool. | 03-17-2011 |
Akira Sera, Shizuoka-Ken JP
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20090074342 | WHEEL BEARING DEVICE - A wheel bearing device includes a hub ring, a double-row bearing and a constant velocity universal joint which are unitized together. At least one of double-row inner raceways of the bearing and a wheel mounting flange are formed on a hub ring. The hub ring and a stem portion of a joint outer ring of the constant velocity universal joint are fitted through a torque transmission assembly, wherein a pilot member as a separate element having a wheel guide portion and a brake guide portion is fitted to a side-end portion of the wheel mounting flange of the hub ring, and the hub ring and the pilot member are fixed to the joint outer ring by swaging. | 03-19-2009 |
Akira Sera, Shizuoka JP
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20110224004 | FORGING METHOD, CLOSED FORGING MOLD AND TRIPOD UNIFORM MOTION UNIVERSAL JOINT - Provided are a forging method and a full-enclosed forging die which contribute to alleviation of an enclosing force applied to dies and in which a relatively small enclosing apparatus can be used even with respect to larger-sized products. Further, provided is a tripod type constant velocity universal joint using a tripod member molded with such a full-enclosed forging die. Using a full-enclosed forging die including openable/closable dies ( | 09-15-2011 |
20110224005 | FORGING METHOD, MOLDING DEVICE FOR FORGINGS, AND TRIPOD UNIFORM MOTION UNIVERSAL JOINT - Provided are a forging method, a forged-product molding apparatus, and a tripod type constant velocity universal joint which contribute to reduction of shear drop and avoidance of an increase in processing load generated through contact of a leading end surface of a shaft portion and dies even when an excessively-heavy raw material is mixed so that a life of the die can be prolonged. After molding a product-to-be-preliminarily-molded to form a preliminarily molded product ( | 09-15-2011 |
20120021842 | TRIPOD TYPE CONSTANT-VELOCITY UNIVERSAL JOINT AND METHOD FOR PRODUCING THE SAME - Provided is a manufacturing method for a tripod type constant velocity universal joint including: an outer joint member having an inner peripheral surface provided with: three track grooves extending in an axial direction; and roller-guide surfaces extending in the axial direction on both sides of each of the three track grooves; a tripod member including three journals each projected into a radial direction; and a roller unit supported rotatably around each of the three journals of the tripod member and inserted rollably in each of the three track grooves of the outer joint member, the manufacturing method including, when forging a raw-shaped material corresponding to each of the three journals into a journal shape with use of a molding surface of a die, under a state in which a relief portion is provided on a raw-shaped-material-leading-end-side of the die, molding an outer peripheral surface of the raw-shaped material into a projected round shape with use of a tapered surface formed on the molding surface with which the outer peripheral surface of the raw-shaped material is held in contact and a recessed round surface formed between the molding surface and the tapered surface. | 01-26-2012 |
20150038244 | FORGING METHOD, MOLDING DEVICE FOR FORGINGS, AND TRIPOD UNIFORM MOTION UNIVERSAL JOINT - After molding a product-to-be-preliminarily-molded to form a preliminarily molded product as a material, the preliminarily molded product is put into a full-enclosed forging die so that a product is molded with the full-enclosed forging die. On a preliminary leading-end surface to be formed as a leading end surface of a shaft portion of the product formed of the preliminarily molded product, there is formed a shear-drop suppressing portion for suppressing thickness reduction on a boss-portion side of an outer peripheral portion of the leading end surface of the shaft portion of the product. At a time of putting the preliminarily molded product into the full-enclosed forging die so as to mold the product, a relief portion is formed between the leading end surface of the shaft portion to be formed and a cavity of the full-enclosed forging die. | 02-05-2015 |
Hiroshi Sera, Chino JP
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20150294859 | PHOTORESIST FILM PLACING METHOD, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC DEVICE - A method for placing a resist film of a region having a small film thickness with good shape accuracy is provided. The method has processes of placing a photoresist film | 10-15-2015 |
Hiroshi Sera, Chino-Shi JP
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20080211975 | LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS - A liquid crystal device includes a substrate, an opposing substrate disposed so as to face the substrate, a liquid crystal layer interposed between the substrate and the opposing substrate, and a plurality of spacers disposed between the substrate and the opposing substrate and having different aspect ratios from each other. | 09-04-2008 |
20090127596 | PHOTOMASK, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A photomask includes a light-blocking section that blocks light and also includes a light intensity difference section that controls the intensity of light. The light-blocking section is disposed between the light intensity difference section and a light-transmissive region transmitting light. | 05-21-2009 |
20090305490 | METHOD FOR PRODUCING SEMICONDUCTOR DEVICE - A method for producing a semiconductor device includes forming an electrically conductive pattern so as to overlap in a plan view with part of a semiconductor layer provided on a substrate, on the opposite side of the substrate side of the semiconductor layer; implanting an impurity into the semiconductor layer using the electrically conductive pattern as a mask; reducing a superimposed region that is a region where the electrically conductive pattern and the semiconductor layer overlap with each other in a plan view by removing part of the electrically conductive pattern after the implantation of the impurity; and implanting the impurity into the semiconductor layer using the electrically conductive pattern as a mask after the reduction of the superimposed region. | 12-10-2009 |
Keita Sera, Wako-Shi JP
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20150132634 | POWER STORAGE MODULE AND FIXING STRUCTURE OF POWER STORAGE MODULE - A power storage module is formed by superimposing a pair of end plates at opposite ends in the stacking direction of a plurality of power storage cells that are stacked in the stacking direction. The pair of end plates are connected by a frame holding an insulator between itself and the power storage cells. Condensed water occurring on the surface of the power storage cells could contact the end plate. There is thus a possibility that a liquid junction will be formed; when the power storage module is in a mounted state the insulator includes a first rib extending in a direction, condensed water attached to the insulator cannot flow toward the end plate due to it being blocked by the first rib, thus preventing the power storage cell from forming a liquid junction with the end plate via the condensed water. | 05-14-2015 |
Kenji Sera, Saitama JP
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20110135628 | ANTICOCCIDIAL COMPOSITION - [Objects] An object of the present invention is to provide an orally administrable agent for medical use for animals for preventing or treating coccidiosis which is highly safe with no side effects, an agent for a food or a drink for use in the preservation of health, a feed additive, and a feed comprising the same. Another object of the present invention is to provide a method for rearing animals (particularly, livestock and poultry) using the same and a method for controlling coccidiosis using the same. | 06-09-2011 |
20140037605 | ANTICOCCIDIAL COMPOSITION - [Objects] An object of the present invention is to provide an orally administrable agent for medical use for animals for preventing or treating coccidiosis which is highly safe with no side effects, an agent for a food or a drink for use in the preservation of health, a feed additive, and a feed comprising the same. Another object of the present invention is to provide a method for rearing animals (particularly, livestock and poultry) using the same and a method for controlling coccidiosis using the same. | 02-06-2014 |
Kenji Sera, Saitama-Shi JP
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20120276055 | COMPOSITION CONTAINING BACTERIUM CAPABLE OF PRODUCING PROPIONIC ACID BACTERIUM, AND USE THEREOF - The invention provides a composition that enhances the proliferation activity of propionic acid bacteria in the rumen of ruminants to allow the propionic acid bacteria to sufficiently exhibit their metabolic function in the rumen for the prevention and treatment of rumen acidosis in ruminants. The invention also provides use of the composition. Viable propionic acid bacteria and a lactic acid bacteria culture are orally administered to a ruminant to dramatically (rapidly) promote the proliferation of the propionic acid bacteria in the ruminant rumen, and to thereby increase the volatile fatty acid concentration in the rumen for the prevention and/or treatment of rumen acidosis in the ruminant. | 11-01-2012 |
Kentaro Sera, Aizumisato-Machi JP
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20080316790 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME AND SEMICONDUCTOR MANUFACTURING DEVICE - The present invention is a manufacturing method for a semiconductor device having steps of; aligning a program head | 12-25-2008 |
Kentaro Sera, Yamanashi JP
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20120190215 | FILM DEPOSITION METHOD AND FILM DEPOSITION APPARATUS - A disclosed film deposition method comprises alternately repeating an adsorption step and a reaction step with an interval period therebetween. The adsorption step includes opening a first on-off valve of a source gas supplying system for a predetermined time period thereby to supply a source gas to a process chamber, closing the first valve after the predetermined time period elapses, and confining the source gas within the process tube, thereby allowing the source gas to be adsorbed on an object to be processed, while a third on-off valve of a vacuum evacuation system is closed. The reaction step includes opening a second on-off valve of a reaction gas supplying system thereby to supply a reaction gas to the process chamber, thereby allowing the source gas and the reaction gas to react with each other thereby to produce a thin film on the object to be processed. | 07-26-2012 |
Kentaro Sera, Aizuwakamatsu JP
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20080265309 | Semiconductor memory device and manufacturing method thereof - After an ONO film in which a silicon nitride film ( | 10-30-2008 |
Kentarou Sera, Nirasaki City JP
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20120164847 | THIN FILM FORMING METHOD, THIN FILM FORMING APPARATUS, AND PROGRAM - A control unit heats a reaction pipe to a load temperature by controlling a temperature-raising heater | 06-28-2012 |
20140090594 | THIN FILM FORMING APPARATUS AND COMPUTER-READABLE MEDIUM - A control unit heats a reaction pipe to a load temperature by controlling a temperature-raising heater | 04-03-2014 |
Manabu Sera, Chigasaki-Shi JP
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20130031121 | VEHICLE CHARGING FACILITY INFORMATION ACQUISITION SYSTEM - A vehicle charging facility information acquisition system has comprising an acquisition component and a charging record information storage component. The acquisition component is configured to acquire, from a plurality of vehicles, information pertaining to a vehicle charging facility as charging record information when the vehicles use the vehicle charging facility, with the information including at least vehicle charging facility position information. The charging record information storage component is configured to store the acquired charging record information in a charging record information database. | 01-31-2013 |
20130073507 | INFORMATION PROVIDING APPARATUS FOR VEHICLE, AND METHOD THEREFOR - An information providing apparatus for vehicle has a remaining capacity detecting section | 03-21-2013 |
Masanori Sera, Chiba JP
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20090018288 | CROSSLINKED OLEFIN POLYMERS AND PROCESS FOR PRODUCTION THEREOF - Crosslinked olefin polymers which are reduced in stickiness and improved in rigidity, heat resistance, light resistance, and water resistance while retaining the molding properties such as injection moldability, spinnability, film-forming properties and the physical properties such as toughness (including elongation and break strength) and tackiness; and a process for the production thereof. Crosslinked olefin polymers which are obtained by reacting an α-olefin polymer produced by polymerization of at least one α-olefin having 6 or more carbon atoms or polymerization of at least one α-olefin having 6 or more carbon atoms with at least one other α-olefin with a crosslinking agent and which satisfy the following requirements: (1) the content of units of α-olefins having 6 or more carbon atoms is 50 mol % or more, (2) the molecular weight distribution (Mw/Mn) as determined by gel permeation chromatography (GPC) is 7.0 or more in terms of polystyrene, (3) the content of components having weight-average molecular weights (Mw) of 10 | 01-15-2009 |
20090023857 | WATER-DISPERSIBLE RESIN COMPOSITION AND WATER-DISPERSIBLE POLYOLEFIN RESIN COMPOSITION - A water dispersible resin composition capable of forming a flat and smooth coating film with a solidified surface upon application to a base material and excellent in storage stability is provided. It is a water dispersible resin composition comprising 0.01 to 5 parts by mass of a surfactant (C) relative to 100 parts by mass of a combination of 5 to 70% by mass of a side-chain crystalline resin (A) with 95 to 30% by mass of water (B) as well as a water dispersible polyolefin-based resin composition comprising a combination of 5 to 80% by mass of a modified side-chain crystalline polyolefin-based resin with 95 to 20% by mass of water, in which for example, a side-chain crystalline olefin-based polymer (G) obtained by polymerization of one kind or more of higher α-olefins having 10 or more carbon atoms is modified with a radical initiator and an organic acid, organic acid anhydride or organic acid ester. | 01-22-2009 |
20090076195 | RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME AND MOLDING OF THE RESIN COMPOSITION - The present invention provides a resin composition including 100 parts by mass of a resin component containing to 99 mass % of a thermoplastic resin (A) and 20 to 1 mass % of a side-chain crystalline polymer (B), and 0.1 to 30 parts by mass of carbon nanotube (C). The composition has a stabilized thermoplastic resin/side-chain crystalline polymer phase structure, is free from laminar peeling, and is excellent in conductive (antistatic) property, solvent resistance, flow characteristics, flame retardancy, impact resistance, molding appearance, etc. | 03-19-2009 |
Misayo Sera, Osaka JP
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20080287438 | Agent for preventing or treating neuropathy - The present invention provides an agent for preventing or treating neuropathy having superior action and low toxicity. This agent comprises a compound represented by the formula: wherein ring A is a 5-membered aromatic heterocycle containing 2 or more nitrogen atoms, which may further have substituent(s); B is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; X is a divalent acyclic hydrocarbon group; Z is —O—, —S—, —NR | 11-20-2008 |
20090326229 | ALPHA-CARBOLINE DERIVATIVES AND METHODS FOR PREPARATION THEREOF - To provide methods for preparing alpha-carboline derivatives in few steps, as well as conveniently and industrially advantageously. A method for preparation of a compound represented by Formula (II) or a salt thereof, comprising subjecting a compound represented by Formula (I) or a salt thereof to a ring closure reaction in the presence of a palladium catalyst, a ligand, and a base; a method for preparation of a compound represented by Formula (IX) or a salt thereof, comprising subjecting a compound represented by Formula (VII) or a salt thereof to a ring closure reaction in the presence of a palladium catalyst, a ligand, and a base, and subsequently to an aromatization reaction; and methods for preparation of compounds represented by Formulae (XV), (XVII), and (XIX) or a salt thereof, comprising subjecting respective compounds represented by Formulae (II) and (IX) or a salt thereof to a reaction for introducing a leaving group when necessary, and subsequently to a coupling reaction: wherein the symbols respectively represent the same meaning as defined in the present specification. | 12-31-2009 |
20110306769 | PROCESS FOR PRODUCING PYRROLE COMPOUND - The present invention provides a production method of a sulfonylpyrrole compound useful as a pharmaceutical product, a production method of an intermediate used for the method, and a novel intermediate. The present invention relates to a method of producing sulfonylpyrrole compound (VIII), which includes reducing compound (III) and hydrolyzing the reduced product to give compound (IV), subjecting compound (IV) to a sulfonylation reaction to give compound (VI), and subjecting compound (VI) to an amination reaction. | 12-15-2011 |
20130345444 | PRODUCTION METHOD OF OPTICALLY ACTIVE DIHYDROBENZOFURAN DERIVATIVE - Provided is a production method of an optically active dihydrobenzofuran derivative. A production method of an optically active form of a compound represented by the formula: wherein each symbol is as defined in the specification, or a salt thereof and the like. | 12-26-2013 |
Misayo Sera, Osaka-Shi JP
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20140303378 | PROCESS FOR PRODUCING PYRROLE COMPOUND - The present invention provides a production method of a sulfonylpyrrole compound useful as a pharmaceutical product, a production method of an intermediate used for the method, and a novel intermediate. The present invention relates to a method of producing sulfonylpyrrole compound (VIII), which includes reducing compound (III) and hydrolyzing the reduced product to give compound (IV), subjecting compound (IV) to a sulfonylation reaction to give compound (VI), and subjecting compound (VI) to an amination reaction. | 10-09-2014 |
Naoki Sera, Okayama JP
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20090133594 | LIGHT GUIDE SHEET, MOVABLE CONTACT STRUCTURE USING THE LIGHT GUIDE SHEET, METHOD OF MANUFACTURING THE MOVABLE CONTACT STRUCTURE, AND SWITCH USING THE LIGHT GUIDE SHEET AND THE MOVABLE CONTACT STRUCTURE - A light shielding part includes a slit provided between a first light guide body and a second light guide body, and an attenuation part which has unevenness formed by print and is additionally provided near end sides of the first light guide body and the second light guide body. The light shielding part can prevent light from being transmitted between the first light guide body and the second light guide body. With this configuration, when illumination parts of the first and second light guide bodies are illuminated, it is possible to illuminate the illumination parts of the first and second light guide bodies at different timings without the illumination part of one light guide body being illuminated with light leaked from the other light guide body. | 05-28-2009 |
Naoko Sera, Kawasaki-Shi JP
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20140159224 | SEMICONDUCTOR DEVICE - A semiconductor device in which warpage is less likely to occur. In the semiconductor device, two semiconductor chips are mounted over a diagonal of a substrate and one of the semiconductor chips lies over the intersection of the two diagonals of the substrate. The semiconductor device gives a solution to the following problem. In order to implement a semiconductor device with a plurality of semiconductor chips mounted on a substrate, generally the substrate must have a larger area. If the area of the substrate is increased without an increase in its thickness, warpage or deformation of the semiconductor device is more likely to occur. It is difficult or impossible to mount a warped or deformed semiconductor device over a wiring substrate. | 06-12-2014 |
20150076684 | Semiconductor Device - A semiconductor device includes a main surface, a back surface opposite to the main surface, a first side on the main surface, a second side opposite to the first side, a third side between the first side and the second side, a fourth side opposite to the third side, a first point on a periphery of the main surface between the first side and the third side, a second point on the periphery of the main surface between the second side and the fourth side, a third point on the periphery of the main surface between the first side and the fourth side, and | 03-19-2015 |
Noriyuki Sera, Kamiina-Gun JP
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20100028650 | CLOSED-CELL URETHANE SHEET, MANUFACTURING METHOD THEREOF AND WATERPROOF SEALING MATERIALS - A method of manufacturing a closed-cell urethane sheet, the method includes the steps of mixing a liquid urethane raw material with thermally expandable microcapsules to obtain a liquid urethane foam raw material, coating the liquid urethane foam raw material on at least one of the opposite surfaces of a releasable substrate to form a urethane raw material sheet, and heating the urethane raw material sheet from the opposite surfaces of the urethane raw material sheet to expand and cure the urethane raw material sheet to obtain the closed-cell urethane sheet. | 02-04-2010 |
20110021695 | URETHANE (METH) ACRYLATE COMPOSITION AND SEAL MEMBER - A urethane (meth)acrylate composition includes a product of a reaction of a polyester polyol made from a polycarboxylic acid and a polyhydric alcohol, a polyisocyanate, and an active hydrogen-containing (meth)acrylate. Part of the polyhydric alcohol is a diol having a straight chain of 3 to 7 carbon atoms and a side chain on the straight chain. The polyisocyanate includes at least one of hexamethylene diisocyanate, diphenylmethane diisocyanate, hydrogenated diphenylmethane diisocyanate, and tetramethylene diisocyanate. | 01-27-2011 |
Satoshi Sera, Fuchu-Shi JP
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20100138408 | Information Processing Apparatus and Information Processing Method - According to an aspect of the present invention, there is provided an information processing apparatus including: an associated information acquiring module configured to acquire associated information of content selected from plural contents data; a first search module configured to search the contents data for first content having first associated information that is relevant to the associated information of the selected content; a second search module configured to search the contents data for second content having second associated information that satisfies a given condition; and a content display module configured to display the first content and the second content. | 06-03-2010 |
Shigeru Sera, Shiga JP
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20160083292 | METHOD FOR MANUFACTURING TEMPERED GLASS SHEET - A method of manufacturing a tempered glass sheet includes: an arrangement step of arranging a plurality of glass sheets to be tempered, each having a substantially rectangular shape and a sheet thickness of 1.0 mm or less, in a support in an upright posture in a thickness direction at an interval of 10 mm or less, to thereby obtain an arrangement of glass sheets to be tempered; a tempering step of immersing the arrangement of glass sheets to be tempered in an ion exchange solution so as to subject the arrangement of glass sheets to be tempered to ion exchange treatment, to thereby obtain an arrangement of tempered glass sheets; an annealing step of annealing the arrangement of tempered glass sheets; and a removal step of removing each of tempered glass sheets forming the arrangement of tempered glass sheets from the support. | 03-24-2016 |
20160102015 | METHOD FOR PRODUCING TOUGHENED GLASS PLATE - A method of manufacturing a tempered glass sheet of the present invention includes: subjecting a glass sheet to be tempered having a sheet thickness of 2.0 mm or less to ion exchange treatment; and performing heat treatment at a temperature of 50° C. or more and less than a strain point of the glass sheet to be tempered. | 04-14-2016 |
Takashi Sera, Tokyo JP
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20080268180 | OPTICAL COMPENSATION FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY - An optical compensation film and a liquid crystal display characterized in that in a scattered-Light intensity measurement for a film with an incident light with 90° in a scattered light profile of a goniophotometer, in the case of measuring so as to detect a scattered light intensity at the position of 130° from a light source, a difference in scattered light intensity between the case where a film slow axis is installed horizontally on a sample stand and the case where the film slow axis is installed vertically is 0.05 or less. | 10-30-2008 |
20100221457 | OPTICAL COMPENSATION FILM, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME - The present invention provides an optical compensation film, which has excellent visibility such as light leakage, uneven color tone and front contrast, and can simultaneously realize retardation and wavelength dispersion. The optical compensation film is characterized by containing a cellulose ester, the following polymer (a), and the following compound (b). (a) A polymer produced by copolymerizing an ethylenically unsaturated monomer having in its molecule a partial structure represented by Formula (1) with at least one ethylenically unsaturated monomer. (b) An esterified compound produced by esterifying all or a part of OH groups in a compound (A) having one furanose structure or one pyranose structure, or an esterified compound produced by esterifying all of or a part of OH groups in a compound (B) containing nor less than 2 and not more than 12 structures of at least one of a furanose structure or a pyranose structure. | 09-02-2010 |
20100297366 | OPTICAL COMPENSATION FILM, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME - The present invention provides an optical compensation film, which has excellent visibility such as light leakage, uneven color tone and front contrast, and can simultaneously realize retardation and wavelength dispersion. The optical compensation film is characterized by containing a cellulose ester, the following polymer (a), and the following compound (b). (a) A polymer produced by copolymerizing an ethylenically unsaturated monomer having in its molecule a partial structure represented by Formula (1) with at least one ethylenically unsaturated monomer. (b) An esterified compound produced by esterifying all or a part of OH groups in a compound (A) having one furanose structure or one pyranose structure, or an esterified compound produced by esterifying all of or a part of OH groups in a compound (B) containing nor less than 2 and not more than 12 structures of at least one of a furanose structure or a pyranose structure. | 11-25-2010 |
20130135565 | RETARDATION FILM, POLARIZING PLATE USING SAME, AND LIQUID CRYSTAL DISPLAY DEVICE - The purpose of the present invention is to provide: a retardation film which uses a low-substituted cellulose ester and has improved retardation after saponification and improved wet heat stability of internal haze; a polarizing plate which uses the retardation film; and a liquid crystal display device. An optical film of the present invention contains a cellulose ester and a compound represented by general formula (1), and is characterized in that the compound has an average degree of substitution within the range of 3.0-6.0 and contains a component having a degree of substitution of 4 or less in an amount of 30-80% by mass (inclusive). (In the formula, R | 05-30-2013 |
20130285280 | OPTICAL COMPENSATION FILM, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME - The present invention provides an optical compensation film, which has excellent visibility such as light leakage, uneven color tone and front contrast, and can simultaneously realize retardation and wavelength dispersion. The optical compensation film is characterized by containing a cellulose ester, the following polymer (a), and the following compound (b). (a) A polymer produced by copolymerizing an ethylenically unsaturated monomer having in its molecule a partial structure represented by Formula (1) with at least one ethylenically unsaturated monomer. (b) An esterified compound produced by esterifying all or a part of OH groups in a compound (A) having one furanose structure or one pyranose structure, or an esterified compound produced by esterifying all of or a part of OH groups in a compound (B) containing nor less than 2 and not more than 12 structures of at least one of a furanose structure or a pyranose structure. | 10-31-2013 |
Takashi Sera, Kyoto JP
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20120164125 | NUCLEIC ACID CLEAVING AGENT - A nucleic acid cleaving agent having a cleaving activity specific to a desired cleavage site in a nucleic acid such as large DNA, which comprises (1) a nucleic acid cleaving moiety, and (2) at least two zinc finger proteins bound to the nucleic acid cleaving moiety, wherein at least one of the zinc finger proteins can specifically bind to a nucleotide sequence located upstream from the target cleavage site, and at least one of the remaining zinc finger proteins can specifically bind to a nucleotide sequence located downstream from the target cleavage site. | 06-28-2012 |
Takashi Sera, Hagagun JP
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20090049886 | PRESS FORMING DIE ASSEMBLY - A press forming die assembly for press forming a blank material includes a draw forming portion that the blank material flows and a draw bead for controlling the amount of the blank material flowing into the draw forming portion. A first draw bead is provided at a periphery of the draw forming portion in a direction substantially parallel to an outer peripheral shape of the draw forming portion. A second draw bead extends from the first draw bead toward the outside of the draw forming portion in a direction intersecting the first draw bead. The blank material includes a thick sheet portion having a greater thickness than the other portion or a high rigidity portion having a higher rigidity than that of the other portion. The second draw bead is provided at a portion corresponding to the thick sheet portion or the high rigidity portion of the blank material. | 02-26-2009 |
Takashi Sera, Okayama-Shi JP
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20130160159 | GEMINI VIRUS REPLICATION INHIBITOR - A replication inhibitor, which is an agent for inhibiting replication of a geminivirus, and comprises a zinc finger protein that can specifically bind to at least full length of stem loop region DNA of the geminivirus, or a part thereof, and can inhibit formation of a stem loop structure. | 06-20-2013 |
20150173367 | GEMINIVIRUS REPLICATION INHIBITOR - A replication inhibitor for a virus belonging to the genus | 06-25-2015 |
Takashi Sera, Wako-Shi JP
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20130169006 | STRUCTURE FOR VEHICLE BODY REAR PORTION - A structure for a vehicle body rear portion has a rear pillar ( | 07-04-2013 |
Takayuki Sera, Tokyo JP
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20100309455 | Microscopic Total Reflection Measuring Apparatus - An object of the present invention is to provide a total reflection measuring apparatus which, while visually observing a specific minute area of a measurement object, is capable of efficiently obtaining optical data on the basis of the total reflection measurement. A microscopic total reflection measuring apparatus of the present invention comprises a Cassegrain mirror | 12-09-2010 |
Takehisa Sera, Minamitsuru-Gun JP
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20110007216 | IMAGE PROCESSOR FOR ROBOT SYSTEM AND ROBOT SYSTEM INCLUDING THE SAME - An image processor for a robot system, performing image processing for a video signal output from a camera. The camera can output a first video signal including obtained image data as well as internal vertical and horizontal synchronization signals, and output a second video signal including image data obtained based on external vertical and horizontal synchronization signals as well as the external vertical and horizontal synchronization signals. The image processor includes a synchronization signal separation section separating the internal horizontal synchronization signal from the first video signal output from the camera; a synchronization frequency detection section detecting a frequency of the separated internal horizontal synchronization signal; an external synchronization signal generation section generating the external vertical and horizontal synchronization signals; and a processing section allowing, at desired timing, the external synchronization signal generation section to generate the external vertical synchronization signal, to generate the external horizontal synchronization signal at the detected frequency of the internal horizontal synchronization signal, and to supply the generated external vertical and horizontal synchronization signals to the camera. | 01-13-2011 |
Takehisa Sera, Yamanashi JP
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20150183114 | ROBOT SYSTEM HAVING WIRELESS ACCELERATION SENSOR - A robot system capable of effectively transmitting acceleration data from a wireless acceleration sensor to a robot controller. The acceleration sensor has a time series number adding part which adds a number representing time series of the acceleration data of the robot, a data set generating part which generates a data set including acceleration data in a plurality of periods of time, and a first wireless communication part which transmits the data set to the robot controller by radio. The robot controller has an acceleration data judging part which checks the time series number added to the acceleration data contained in the data set received by a second wireless communication part and judges as to whether the time series is correctly received, and a vibration suppression controlling part which carries out vibration suppression control for the robot based on the time series of the acceleration data. | 07-02-2015 |
Tomoaki Sera, Tokyo JP
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20150026957 | METHOD FOR MANUFACTURING FORGED STEEL ROLL - A method for manufacturing a forged steel roll comprises: casting, by the ESR method, a steel ingot which contains, by mass %, C: 0.3% or more, Si: 0.2% or more, Cr: 2.0-13.0% and Mo: 0.2% or more, and further contains Bi at 10-100 ppm by mass; and forging the steel ingot to manufacture the roll. According to this method, since freckle defects can be sealed near the center of the steel ingot, the roll can be stably used over a long period of time. | 01-29-2015 |
Tomonari Sera, Sakai-Shi, Osaka JP
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20150367461 | HEAT EXCHANGER TUBE INSERTING APPARATUS - A heat exchanger tube inserting apparatus includes a roller conveyor section and a pushing section. The roller conveyor section includes a roller that advances the heat exchanger tube to thereby insert the heat exchanger tube into the insertion holes of the fins and to a first position by rotation of the roller. The pushing section pushes the heat exchanger tube, which has been moved to the first position by the roller conveyor section, to a second position located further inside than the first position. | 12-24-2015 |
Yasuo Sera, Tokyo JP
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20090201089 | High frequency power amplifier - A high frequency power amplifier includes an amplifying device for amplifying an input high frequency signal, a harmonic reflection circuit for reflecting a harmonic outputted from the amplifying device, and a harmonic generating circuit provided at an input terminal of the amplifying device, the harmonic generating circuit including a divider for dividing an input signal of a fundamental wave into two parts, a harmonic generator for generating a second harmonic from one part of the fundamental wave signal, and a combiner for combining the second harmonic generated from the harmonic generator with the other part of the fundamental wave signal to offer a combined signal to the amplifying device, wherein the harmonic reflection circuit reflects the second harmonic. | 08-13-2009 |
Yoichi Sera, Tokyo JP
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20150072129 | GLASS SHEET CAPABLE OF BEING INHIBITED FROM WARPING THROUGH CHEMICAL STRENGTHENING - A glass sheet includes 4 mol % or more of Al | 03-12-2015 |
Yoichi Sera, Chiyoda-Ku JP
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20140342136 | MEMBER WITH SEALING MATERIAL LAYER, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING ELECTRONIC DEVICE - It is an object to provide a member with a sealing material layer having good sealability when low-power sealing laser light is used. A member with a sealing material layer includes a substrate having a sealing region on a surface; and a sealing material layer on the sealing region and containing sealing glass and a low-expansion filler, wherein the sealing material layer has a first region on the substrate side with respect to a center of the layer and a second region opposite the substrate with respect to the center, and has, in a cross section taken along the thickness direction of the sealing material layer, a part where a ratio A/B between a proportion “A” of an area of the low-expansion filler in the first region and a proportion “B” of an area of the low-expansion filler in the second region is less than 1.0. | 11-20-2014 |
Yoshihiro Sera, Tokyo JP
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20110269410 | RADIO COMMUNICATION APPARATUS, RADIO NETWORK SYSTEM, AND DATA LINK CONSTRUCTION METHOD USED FOR THE SAME - The present invention provides a radio communication apparatus that does not need installation of multiple radio devices in a communication node and requires only a single radio device to construct a data link of any of line-of-sight communication, over-the-horizon communication and aerial-vehicle communication. A radio communication apparatus includes a line-of-sight communication processing part that controls a beam from a phased array antenna to establish a line-of-sight communication, which is used when there is no obstacle in a radio transmission channel, an over-the-horizon communication processing part that controls the beam from the phased array antenna to establish an over-the-horizon communication, which is used when there is an obstacle in the radio transmission channel, and an aerial-vehicle communication processing part that controls the beam from the phased array antenna to establish an aerial-vehicle communication, which is used for communication with a communication node on a flying object, and the phased array antenna switches among the line-of-sight communication, the over-the-horizon communication and the aerial-vehicle communication. | 11-03-2011 |
20150276363 | AERIAL VEHICLE AND OPERATING METHOD OF AERIAL VEHICLE - An aerial vehicle includes an outer surface, an arithmetic unit and a control unit. The arithmetic unit calculates a control command using a control parameter. The control unit controls an attitude of the aerial vehicle or a thrust of the aerial vehicle based on the control command. At least a part of the outer surface of the aerial vehicle is composed of ablation material. The arithmetic unit changes the control parameter in response to an amount of shape change of the aerial vehicle caused by disappearance of the ablation material. | 10-01-2015 |
Yoshiyuki Sera, Chiyoda-Ku JP
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20120085327 | INTERNAL-COMBUSTION-ENGINE ELECTRONIC CONTROL SYSTEM - An internal-combustion-engine electronic control system according to the present invention is provided with a power switching device that applies or shuts off a primary current of an ignition coil of an internal combustion engine so that at the secondary side of the ignition coil, there is generated a voltage for making an ignition plug of the internal combustion engine produce a spark discharge; and a control unit that turns on or off the power switching device. The internal-combustion-engine electronic control system is characterized in that the control unit is provided with a circuit unit that makes the power switching device softly shut off so as to prevent the ignition plug from producing the spark discharge, and in accordance with the characteristics of the power switching device, the control unit changes the characteristics of the soft shutoff halfway through the shutoff operation. | 04-12-2012 |
Yuji Sera, Tokyo JP
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20100248476 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device may include, but is not limited to, the following processes. A conductive film is formed over a semiconductor substrate. First and second photo resist patterns are formed on the conductive film. A space is located between the first and second photo resist patterns. An insulating mask is formed by using catalytic reaction so as to cover surfaces of the first and second photo resist patterns. The insulating mask protects the surfaces of the first and second photo resist patterns. A part of the conductive film is etched by using the insulating mask on the first and second photo resist patterns as an etching mask. | 09-30-2010 |