Akira Hashimoto
Akira Hashimoto, Hiroshima JP
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20110104511 | METHOD OF BONDING METALLIC MEMBERS, AND METALLIC BONDED BODY - By respectively abutting first and second outer diameter sections of a second metallic member against first and second inner diameter sections of a first metallic member, and energizing the first metallic member and the second metallic member using a pair of electrodes while pressurizing both metallic members in an axial direction thereof, a first junction where the first inner diameter section and the first outer diameter section are bonded and a second junction where the second inner diameter section and the second outer diameter section are bonded are formed between both metallic members, and a gap in which the metals do not come into contact with each other is formed between both junctions over a predetermined axial length. Accordingly, a high joint strength can be secured using less energy for bonding. | 05-05-2011 |
Akira Hashimoto, Mie JP
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20110069134 | LASER-MARKING MULTILAYER SHEET FOR ELECTRONIC PASSPORTS, AND ELECTRONIC PASSPORT - There is provided a laser-marking multilayer sheet for an electronic passport formed by laminating five sheets of a multilayer sheet A/a multilayer sheet B/a film C/a multilayer sheet B/a multilayer sheet A. The multilayer sheet B is a colored laser-marking multilayer sheet. The film C is a laser-marking multilayer sheet made of a film for the electronic passport. The laser-marking multilayer sheet can have clear letters, symbols, and images, which are excellent in a laser-marking property and high in contrasts between the original surface color and the printed portions. The laser-marking multilayer sheet is excellent especially for inhibiting the falsification and forgery thereof. | 03-24-2011 |
20110076452 | MULTILAYER SHEET FOR LASER MARKING - A laser marking multilayer sheet includes a multilayer sheet A, and a multilayer sheet B that is stacked under the multilayer sheet A. The multilayer sheet A is a transparent laser marking multilayer sheet. A skin layer that forms each outermost layer of the multilayer sheet A is formed of a noncrystalline aromatic polyester resin composition, and a core layer of the multilayer sheet A is formed of a polycarbonate resin composition. The multilayer sheet B is a colored laser marking multilayer sheet. A skin layer that forms each outermost layer of the multilayer sheet B is formed of a noncrystalline aromatic polyester resin composition, and a core layer of the multilayer sheet B is formed of a polycarbonate resin composition. | 03-31-2011 |
Akira Hashimoto, Hyogo JP
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20090130534 | Separator for fuel cell and process for producing the same - In order to attain excellent electrical conductivity and molding processability, a fuel cell separator to be produced by performing press molding on a preform in which expanded graphite is used as the main raw material is improved so that the preform is produced by a papermaking method, whereby the characteristics of the mechanical strength, the flexibility, and the gas impermeability are improved, and the moldability is made excellent so that a light and compact configuration that is preferred in the automobile use or the like can be realized. In a fuel cell separator which is to be produced by performing press molding on a preform | 05-21-2009 |
20100159357 | Separator for Fuel Cell and Process for Producing the Same - In order to attain excellent electrical conductivity and molding processability, a fuel cell separator to be produced by performing press molding on a preform in which expanded graphite is used as the main raw material is improved so that the preform is produced by a papermaking method, whereby the characteristics of the mechanical strength, the flexibility, and the gas impermeability are improved, and a light and compact configuration that is preferred in the automobile use or the like can be realized. In a fuel cell separator which is to be produced by performing press molding on a preform | 06-24-2010 |
Akira Hashimoto, Sakai-Shi JP
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20100090457 | FLARELESS-TYPE PIPE FITTING, REFRIGERATING DEVICE, AND WATER-HEATING DEVICE - In a flareless-type pipe joint, a pressing surface | 04-15-2010 |
Akira Hashimoto, Iwate JP
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20100048115 | METHOD FOR COLLECTING USEFUL PORTIONS OF FISH HEADS AND DEVICE FOR COLLECTING USEFUL PORTIONS OF FISH HEAD - From a number of fish heads W of the same kind of fish and of roughly the same shape, pituitaries M as useful portions in the fish heads W are collected. A useful portion line is preliminarily determined which passes pituitaries M as useful portions of the number of fish heads W having different sizes when the fish heads W are rested in a specific posture, and each of fish heads W to be processed is rested in the specific posture, and the rested fish head W is cut in the vicinity of the preliminarily determined useful portion line substantially along the useful portion line to expose an useful portion, and a brain as an untargeted portion which is present in a cut surface F is removed to expose the pituitary M, and the exposed pituitary M is collected. | 02-25-2010 |
Akira Hashimoto, Oizumi-Machi JP
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20090254727 | Digital Data Reproducing Apparatus and Recording Medium - A digital data reproducing apparatus comprising: a reading unit configured to read digital data stored in a recording medium at a speed higher than a reproduction speed to store the digital data into a first memory; an encoding unit configured to store encoded data obtained by encoding the digital data read by the reading unit into a second memory; a reproducing unit configured to reproduce the digital data stored in the first memory at the reproduction speed; and a transferring unit configured to transfer the encoded data stored in the second memory into a third memory different from the second memory. | 10-08-2009 |
Akira Hashimoto, Ota-Shi JP
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20080199325 | Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same - An object is to avoid generation of a collision sound of a second vane of a compression system comprising a multicylinder rotary compressor being configured to be used by switching of a first operation mode in which both rotary compression elements perform a compression work and a the second operation mode in which the only first rotary compression element substantially performs the compression work. When the second operation mode is switched to the first operation mode, discharge-side pressures of both the rotary compression elements are applied as a back pressure of the second vane, and thereafter an intermediate pressure is applied which is between suction-side and discharge-side pressures of both the rotary compression elements. When the first operation mode is switched to the second operation mode, a valve device interrupts flowing of a refrigerant into a second cylinder, and thereafter suction-side pressures of both the rotary compression elements are applied as the back pressure of the second vane. | 08-21-2008 |
20080206071 | Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same - An object is to avoid generation of a collision sound of a second vane of a compression system comprising a multicylinder rotary compressor being configured to be used by switching of a first operation mode in which both rotary compression elements perform a compression work and a the second operation mode in which the only first rotary compression element substantially performs the compression work. When the second operation mode is switched to the first operation mode, discharge-side pressures of both the rotary compression elements are applied as a back pressure of the second vane, and thereafter an intermediate pressure is applied which is between suction-side and discharge-side pressures of both the rotary compression elements. When the first operation mode is switched to the second operation mode, a valve device interrupts flowing of a refrigerant into a second cylinder, and thereafter suction-side pressures of both the rotary compression elements are applied as the back pressure of the second vane. | 08-28-2008 |
20080298993 | Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same - An object is to avoid generation of a collision sound of a second vane of a compression system comprising a multicylinder rotary compressor being configured to be used by switching of a first operation mode in which both rotary compression elements perform a compression work and a the second operation mode in which the only first rotary compression element substantially performs the compression work. When the second operation mode is switched to the first operation mode, discharge-side pressures of both the rotary compression elements are applied as a back pressure of the second vane, and thereafter an intermediate pressure is applied which is between suction-side and discharge-side pressures of both the rotary compression elements. When the first operation mode is switched to the second operation mode, a valve device interrupts flowing of a refrigerant into a second cylinder, and thereafter suction-side pressures of both the rotary compression elements are applied as the back pressure of the second vane. | 12-04-2008 |
20090238710 | Multicylindrical rotary compressor, compression system, and freezing device using the compression system - In a multicylindrical rotary compressor constituted to be usable by urging an only first vane with respect to a first roller by means of a spring member to switch a first operation mode in which first and second rotary compression elements perform compression works and a second operation mode in which substantially the only first rotary compression element performs the compression work, an object is to reduce generation of collision noises due to collision of the second vane with the second roller at a time when the first operation mode is switched to the second operation mode, and a pressure in a back-pressure chamber of the second vane is discharged on a low-pressure chamber side in a second cylinder in a case where the first operation mode is switched to the second operation mode. | 09-24-2009 |
Akira Hashimoto, Gunma-Ken JP
Akira Hashimoto, Tokyo JP
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20090195110 | LAMINATED CORE, METHOD AND APPARATUS FOR MANUFACTURING LAMINATED CORE, AND STATOR - A laminated core block includes a plurality of core members made of magnetic sheets stacked one on top of another, the plurality of core members including first and second core members which adjoin in a laminating direction, and a thermoplastic resin strand placed between the first and second core members. The thermoplastic resin strand is arranged to pass along one side surface of the first core member, between the first and second core members and along a side surface of the second core member on a side opposite to the aforementioned side surface of the first core member in this order. The first and second core members are bonded to each other by melting and curing the thermoplastic resin strand. | 08-06-2009 |
20110180216 | LAMINATED CORE, METHOD AND APPARATUS FOR MANUFACTURING LAMINATED CORE, AND STATOR - A laminated core block includes a plurality of core members made of magnetic sheets stacked one on top of another, the plurality of core members including first and second core members which adjoin in a laminating direction, and a thermoplastic resin strand placed between the first and second core members. The thermoplastic resin strand is arranged to pass along one side surface of the first core member, between the first and second core members and along a side surface of the second core member on a side opposite to the aforementioned side surface of the first core member in this order. The first and second core members are bonded to each other by melting and curing the thermoplastic resin strand. | 07-28-2011 |
20120248928 | ROTARY ELECTRIC MACHINE LAMINATED CORE - In a rotary electric machine laminated core, a rotating shaft portion is disposed closer to an outer circumferential surface than an inner circumferential surface of a back yoke portion. A notch portion is disposed on at least one of first and second end portions of the back yoke portion so as to form a gap between a vicinity of the rotating shaft portion of a projecting portion and a recess portion when core segments are arranged in an annular shape or a circular arc shape. The first end portion and the second end portion of the back yoke portion are configured such that a predetermined gap that connects from the outer circumferential side to the inner circumferential side is formed between adjacent projecting portions and recess portions when the core segments are expanded rectilinearly such that magnetic pole tooth portions are parallel to each other. | 10-04-2012 |
20140132003 | NATURAL-FREQUENCY ADJUSTING MECHANISM FOR WAVE-POWER GENERATOR - Provided is a wave-power generator capable of adjusting a natural period (natural frequency) in response to a changing wave period. The wave-power generator includes a weight that is installed in a floating body via a spring and that linearly reciprocates in response to a fluctuation of a water surface and a generator that generates power by being driven based on the linear reciprocating motion of the weight. An additional-mass body for adding a mass to the mass of the weight is further included. | 05-15-2014 |
Akira Hashimoto, Hirakata-Shi JP
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20090142011 | Bearing device and pin for bearing device - A bearing device includes a bush and a pin inserted into the bush, whereby an outer peripheral face of the pin and an inner peripheral face of the bush contact each other. At least two oil reservoirs are formed on the outer peripheral face of the pin are and elongated along the length of the pin. The interval between the reservoirs is such that an angular range centered on the pin axial center between the first reservoir and the last reservoir is not more than a center angle of 40 degrees centered on the pin axial center. At least one of the reservoirs is configured by a plurality of punctate concave portions. | 06-04-2009 |
Akira Hashimoto, Shizuoka JP
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20090142683 | COLOR TONER AND TWO-COMPONENT DEVELOPER - The present invention relates to a toner which has good property such as fixability, coloring power, developability, durability, and environmental stability and so on. More specifically, the present invention relates to a color toner containing at least a binder resin, a colorant, and a wax, in which: a wax concentration of an extract obtained by dispersing the toner into n-hexane at a concentration of 15 mg/cm | 06-04-2009 |
Akira Hashimoto, Suzhou CN
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20090022882 | PHOTOGRAVURE PRESS AND METHOD FOR MANUFACTURING MULTILAYER CERAMIC ELECTRONIC COMPONENT - In a print area provided on a peripheral surface of a gravure roll, a plurality of cells are defined by printing-direction walls and perpendicular walls, and each perpendicular wall has a plurality of cuts. In a center portion of the print area, most intersections of the printing-direction walls and the perpendicular walls are defined by T-shaped intersections where the perpendicular walls do not cross the printing-direction walls, but meet the printing-direction walls in a T-shaped arrangement. Preferably, round chamfers are provided at corners where a portion of each printing-direction wall and a portion of each perpendicular wall intersect, and at leading ends of the perpendicular walls pointing toward the cuts. | 01-22-2009 |
Akira Hashimoto, Shiojiri-Shi JP
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20080231812 | Projector - A projector includes: a light source lamp; and a cooling device that cools the light source lamp and includes a plurality of cooling fans to deliver air toward the light source lamp. Airflow directions in which the plurality of cooling fans deliver the air toward the light source lamp are different from each other. | 09-25-2008 |
20080239526 | Light conducting unit, illumination apparatus, and projection type display apparatus - A light conducting unit is disposed between a light source and a region which is to be illuminated. In addition, a light conducting unit includes a polygonal prism made from a first medium with a first coefficient of refraction, a first light conducting unit which directs light to be incident upon a first surface of the polygonal prism, and a second light conducting unit upon which light emitted from a second surface of the polygonal prism is incident, wherein the polygonal prism includes a reflective device which reflects light which is incident into the polygonal prism from the first surface towards the second surface, and a second medium with a second coefficient of refraction which is less than the first coefficient of refraction is provided at the first surface and the second surface. | 10-02-2008 |
20130148086 | PROJECTOR - A projector includes a light source unit, a light modulator that modulates light exited from the light source unit, a polarizer or a wave plate provided on a light incident side of the light modulator, a cooling unit that supplies cooling air to the light incident side of the light modulator, and a turbulent flow plate disposed between the light modulator and the polarizer or the wave plate in a path along which the cooling air from the cooling unit flows toward a light incident surface of the light modulator, the turbulent flow plate having a fin that tapers from a base end toward a tip. | 06-13-2013 |
20130286360 | PROJECTOR - Even when coherent light (specific light), such as laser light, is used as a light source, providing a first dichroic film having a seamless, single-film configuration as a film in a cross dichroic prism prevents a fringe pattern resulting from a highly interfering component contained in light combined in the cross dichroic prism from being produced, whereby the amount of image degradation can be reduced. | 10-31-2013 |
20140104585 | PROJECTOR - A projector ( | 04-17-2014 |
20150192845 | PROJECTOR - A projector includes a light source unit, a light modulator that modulates light exited from the light source unit, a polarizer or a wave plate provided on the light modulator, a cooling unit that supplies cooling air to the light modulator, and a turbulent flow plate disposed between the light modulator and the polarizer or the wave plate in a path along which the cooling air from the cooling unit flows toward the light modulator, the turbulent flow plate having a fin that tapers from a base end toward a tip. | 07-09-2015 |
Akira Hashimoto, Settsu-Shi JP
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20110108753 | BITE TYPE PIPE CONNECTION STRUCTURE, VALVE, BITE TYPE PIPE JOINT, AND FREEZING DEVICE - A bite type pipe connection structure is used to connect a large diameter pipe that is previously set as a standard specification. The bite type pipe connection structure includes a spacer | 05-12-2011 |
Akira Hashimoto, Yokohama-Shi JP
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20110159191 | SENSITIZING SOLUTION FOR ELECTROLESS PLATING AND ELECTROLESS PLATING METHOD - Provided is a sensitizing solution for electroless plating which can easily dissolve an Sn compound therein without the use of acid, and thus can be used for a long period of time without impairing the uniformity of a metal plating coating. The sensitizing solution for electroless plating is a sensitizing solution for electroless plating including: an Sn compound; and a solvent, wherein the solvent contains 10 vol. % or more of a water-soluble alcohol. In addition, provided is an electroless plating method including: a pretreatment process of immersing a body to be plated into a pretreatment solution; and a plating process of immersing the body to be plated after being subjected to the pretreatment process into a plating solution, wherein the sensitizing solution for electroless plating according to the invention is used as the pretreatment solution. | 06-30-2011 |
Akira Hashimoto, Miyagi-Ken JP
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20110292298 | INPUT TUNING CIRCUIT OF TELEVISION TUNER - In an input tuning circuit, during reception of a television signal in the UHF band, a second tuning circuit unit is tuned to the UHF band by turning on a first switching diode, and a first tuning circuit unit is made to operate as a trap circuit in a frequency range lower than the UHF band by turning on a second switching diode. As a result, the transmission characteristics of the second tuning circuit unit become narrow and interference characteristics are improved. In addition, since a dedicated trap circuit need not be separately provided, an increase in cost is limited to a minimum and an increase in size is prevented. | 12-01-2011 |
Akira Hashimoto, Dallas, TX US
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20120056473 | ROLLER WHEEL FOR TRACK-TYPE TRAVELLING VEHICLE - A roller wheel for a track-type travelling vehicle is disposed on a non-ground-engaging side of a track and supported by a vehicle body frame. The roller wheel includes a shaft, a roller assembly and a bearing. The shaft is supported by the vehicle body frame. The roller assembly is disposed on an outer periphery of the shaft. The bearing allows the roller assembly to be rotatably supported by the shaft therethrough. The roller assembly includes a tubular inner roller shell disposed closer to the vehicle body frame, and a tubular outer roller shell disposed outwards of the inner roller, the tubular outer roller shell being coupled to the inner roller shell by a straddle fitting structure. | 03-08-2012 |
Akira Hashimoto, Yokkaichi-Shi JP
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20120164419 | MULTILAYER LASER-MARKABLE SHEET FOR ELECTRONIC PASSPORT AND ELECTRONIC PASSPORT - A multilayer laser-markable sheet for an electronic passport includes three sheets of a sheet A/a multilayer sheet B/a sheet C as a basic constitutional unit. The sheet A includes a transparent polycarbonate resin composition including a thermoplastic polycarbonate resin and a laser light energy absorbing agent, the multilayer sheet B includes a transparent thermoplastic resin including a thermoplastic polycarbonate resin, at least one layer of the skin layers and the core layer of the multilayer sheet B including at least one selected from a dye and a pigment. The sheet C includes a sheet or a laminate sheet. The multilayer laser-markable sheet for an electronic passport has excellent laser markability and high contrast, can achieve clear letters, symbols and images, and further has excellent thermal adhesiveness, transparency, sheet conveyance property, releasability from a die after thermal press, thermal resistance, foldability and wear resistance. | 06-28-2012 |
20120187672 | COMPOSITE HINGE SHEET FOR LASER-MARKABLE MULTILAYER LAMINATE FOR ELECTRONIC PASSPORT, LASER-MARKABLE MULTILAYER LAMINATE FOR ELECTRONIC PASSPORT, AND ELECTRONIC PASSPORT - Disclosed is a composite hinge sheet including thermoplastic resin layers | 07-26-2012 |
Akira Hashimoto, Chiba JP
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20130292255 | ALUMINUM OR ALUMINUM ALLOY MOLTEN SALT ELECTROPLATING BATH HAVING GOOD THROWING POWER, ELECTROPLATING METHOD USING THE BATH, AND PRETREATMENT METHOD OF THE BATH - The purpose of the present invention is to provide an electrical Al plating bath that poses little danger of exploding or igniting as a result of contacting air or water, and contains no benzene, toluene, xylene, naphthalene, or 1,3,5-trimethylbenzene, which have detrimental effects to humans. The present invention provides an electrical aluminum or aluminum alloy fused salt plating bath that is obtained by heat treatment of an electrical aluminum or aluminum alloy fused salt plating bath containing (A) a halogenated aluminum as the primary component and (B) at least one other type of halide after adding (C) one, two or more reducible compounds selected from the group consisting of hydrides of elements in Group | 11-07-2013 |
Akira Hashimoto, Fukuoka JP
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20140321851 | TRANSMISSION DEVICE AND SYNCHRONIZATION CONTROL METHOD - A transmission device includes: a detector to detect a head pattern indicating a head of data for each of ports that receives the data; a write controller to write the data to a memory provided for each of the ports, based on a detection timing of the head pattern detected by the detector; a determination unit to determine, among ports for each of which the head pattern has been detected by the detector, a specific port for which a total delay amount is minimum, the total delay amount being a total sum of delay amounts from the head pattern related to the specific port to each of the head patterns related to ports other than the specific port; and a read controller to read the data from the memory, based on the detection timing of the head pattern related to the specific port determined by the determination unit. | 10-30-2014 |
Akira Hashimoto, Chiyoda-Ku JP
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20150207374 | ROTARY ELECTRIC MACHINE - A U-phase coil that constitutes the armature winding includes four (first through fourth) small coil groups U | 07-23-2015 |
20150280508 | ROTARY ELECTRIC MACHINE STATOR AND ROTARY ELECTRIC MACHINE - An insertion groove is disposed on a tubular portion overlapping portion that is overlapped with an inner circumferential surface of a tubular portion of the stator core. Inter-coil insulating bodies that are disposed between a plurality of stator coils include a groove inserted portion. The groove inserted portion includes: a first inserted portion that can be inserted inside the insertion groove when the insulating film is in a bent and folded state; and a second inserted portion that is contiguous to the first inserted portion, a shape of a visible outline of a cross section of the second inserted portion being different than that of the first inserted portion. The second inserted portion generates a stronger elastic force of recovery than the first inserted portion when the groove inserted portion is inserted into the insertion groove. | 10-01-2015 |
Akira Hashimoto, Chiyoda-Ku, Tokyo JP
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20150349597 | ROTARY ELECTRIC MACHINE AND METHOD FOR MANUFACTURING AN ARMATURE THAT IS USED IN THE ROTARY ELECTRIC MACHINE - First and second winding bodies are each configured so as to have a helical shape by winding a conductor wire for m turns, where m is a natural number that is greater than or equal to two, an armature winding is configured by mounting two-lane winding bodies into respective pairs of slots, two-lane winding bodies being configured by assembling the first and second winding bodies, the coil ends include a top portion that displaces in a radial direction at a central portion, and the radial displacement at the top portion is a×d, where a is a natural number that is greater than or equal to 2 and less than or equal to 2×(m−1), and d is a radial thickness of the rectilinear portions, 4×m of the rectilinear portions being housed inside the slots so as to line up in single columns. | 12-03-2015 |