Miyaoka, JP
Akihiro Miyaoka, Kyoto JP
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20150103979 | X-RAY GENERATOR - An object of the invention is to provide an X-ray generator having a simple configuration where heat generated in the irradiation window can be prevented from conducting to a desired portion in accordance with the purpose of use, the method of use or the structure of the X-ray tube. In an X-ray generator for releasing X-rays generated by irradiating a target placed in a vacuumed atmosphere within an X-ray tube with an electron beam from an electron source through an irradiation window of the X-ray tube, the irradiation window has thermal anisotropy where the thermal conductivity is different between the direction in which the irradiation window spreads and the direction of the thickness of the irradiation window, and therefore, the thermal conductivity in the direction in which the heat from the irradiation window is desired not to conduct is made relatively smaller. | 04-16-2015 |
Akihiro Miyaoka, Kyoto-Shi JP
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20150279608 | X-RAY GENERATOR - An X-ray generator is provided using a transmission type target having a long life span, where it is possible to change the point for generating X-rays on the surface of the target while maintaining the vacuum chamber in a high vacuum state. A portion of a vacuum chamber | 10-01-2015 |
Hidekazu Miyaoka, Kanagawa JP
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20090057007 | PORTABLE INFORMATION TERMINAL - A portable information terminal has a first casing, a second casing, a sliding mechanism to maintain a portable state wherein the first casing and second casing are overlapped, and a turning mechanism to modify the from the portable state, via a sliding state wherein the first casing and second casing mutually slide, into a usable state. The sliding mechanism engages with sliding grooves provided on each of the first casing and second casing, and provides axially supported sliding members. The turning mechanism has a member to limit the turning angle of the sliding members, whereby a state can be maintained when usable of the first casing and second casing forming a single face. Thus, a sliding-type portable information terminal is provided with an expanded operating face and output face by doing away with any overlapped portion. | 03-05-2009 |
20090061963 | PORTABLE INFORMATION TERMINAL - A portable information terminal has a first casing with operating buttons primarily mounted thereupon, and a second casing with primarily an output screen exposed. A sliding supporting member and casing turning supporting member are provided which realize a state wherein the first casing and second casing are overlapped, a state of mutually sliding, and a state wherein the first casing and second casing are turned to do away with any mutually overlapped portions. The sliding supporting members are positioned on both sides of the first casing and the casing turning supporting member is positioned on the central portion of the first casing. Thus, a sliding-type portable information terminal is provided with an expanded operating face and output face by doing away with any overlapped portions. | 03-05-2009 |
20130162124 | TERMINAL APPARATUS - A terminal device is provided that includes a first case; a second case disposed in the terminal device with a gap with respect to the first case; and a transparent member that includes a transparent front-surface-side member bonded to a transparent rear-surface-side member and is disposed in the gap to connect the first case and the second case. | 06-27-2013 |
Hiroki Miyaoka, Yokohama JP
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20110202895 | VERIFICATION COMPUTER PRODUCT, METHOD, AND APPARATUS - A recording medium stores a verification program that causes a computer to execute detecting from a model circuit, a first circuit representing junction of a source region and a substrate region and including a junction resistance and a junction capacitance, a second circuit parallel to the first circuit, representing junction of a drain region and the substrate region, and including a junction resistance and a junction capacitance equivalent to the junction resistance and capacitance of the first circuit, and a connection resistance connecting the circuits and a substrate electrode; calculating, using the junction resistances and connection resistance, a first coefficient indicating impact of the junction resistances and connection resistance on amplitude variation; calculating, using the junction capacitances and connection resistance, a second coefficient indicating impact of the junction capacitances and connection resistance on phase variation; correcting the junction capacitances using a sum of the coefficients; and outputting a correction result. | 08-18-2011 |
Hiroki Miyaoka, Hiroshima JP
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20150290635 | METHOD FOR PRODUCING METAL NANOPARTICLE COMPLEX, AND METAL NANOPARTICLE COMPLEX PRODUCED BY SAID METHOD - A method for producing a metal nanoparticle complex according to the present invention is a method for producing a metal nanoparticle complex in which metal nanoparticles are supported in pores of a porous body, said method comprising at least: an adsorption step of allowing an organic metal complex to adsorb in pores of a porous body; and a decomposition/reduction step of heating the porous body, which has had the organic metal complex adsorbed in the pores thereof, under a reductive atmosphere to decompose an organic compound in the organic metal complex adsorbed in the pores of the porous body and also reduce a metal cation in the organic metal complex, thereby causing metal nanoparticles to be supported in the pores of the porous body. | 10-15-2015 |
Hirosada Miyaoka, Chiba JP
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20110110439 | Wireless transmission apparatus, wireless reception apparatus, wireless communication system, and wireless communication method - Disclosed herein is a wireless transmission apparatus including: a wireless transmission block having an oscillator for oscillating a signal having a local oscillation frequency, the wireless transmission block being configured to transmit a digital signal on the basis of a signal having a local oscillation frequency oscillated by the oscillator to the reception side. | 05-12-2011 |
20120252358 | RADIO COMMUNICATION SYSTEM - A radio communication system includes: a first member; a second member; a transmitting apparatus provided on the first member; and a receiving apparatus provided on the second member, wherein the first member and the second member are provided such that they can move relative to each other; and radio communication is performed when the transmitting apparatus and the receiving apparatus face each other as the first member and the second member move relative to each other. | 10-04-2012 |
20140134945 | RADIO COMMUNICATION SYSTEM - A radio communication system includes: a first member; a second member; a transmitting apparatus provided on the first member; and a receiving apparatus provided on the second member, wherein the first member and the second member are provided such that they can move relative to each other; and radio communication is performed when the transmitting apparatus and the receiving apparatus face each other as the first member and the second member move relative to each other. | 05-15-2014 |
Hirosada Miyaoka, Kanagawa JP
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20150278063 | COMMUNICATION DEVICE AND CONTROL METHOD - There is provided a communication device including a transmission unit configured to transmit a modulated signal obtained by performing frequency conversion to convert a baseband signal output by a first electronic device into a signal with a higher frequency band than the baseband signal, using a waveguide as a transmission path, and a detection target mechanism corresponding to a mechanism included in a second electronic device that receives the baseband signal output by the first electronic device, the detection target mechanism being configured to be connected to the first electronic device and to be detected by the first electronic device when the first electronic device and the second electronic device are connected. | 10-01-2015 |
Hiroshi Miyaoka, Minato-Ku JP
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20130193802 | SPINNING PROCESSING METHOD AND ROTOR SHAFT - In a spinning processing method of processing cylindrical parts includes: joining at least two sheets of metal plates by bring together sheet surfaces of the metal plates; rotating the metal plates using a rotating shaft that is arranged perpendicular to the sheet surfaces of the metal plates; applying a separating and deforming force at a coupling position on a periphery of the at least two sheets of the metal plates to separate and deform the metal plates while the at least two sheets of the metal plates rotate; and applying a cylinder forming force to at least one of the metal plates to form a cylinder along the rotating shaft. | 08-01-2013 |
20150037706 | SINGLE FUEL CELL, FUEL CELL STACK, AND METHOD OF MANUFACTURING FUEL CELL STACK - A single fuel cell, a plurality of which are to be stacked to form a fuel cell stack, includes a membrane electrode assembly having a structure including paired electrode layers and an electrolyte membrane held between the paired electrode layers, paired separators each forming a gas passage between the separator and the membrane electrode assembly, and a displacement absorber having a conductive property and interposed between one separator of the single fuel cell and an adjacent-side separator of another single fuel cell to be stacked adjacent to the single fuel cell. The displacement absorber is connected to at least any one of the separators. | 02-05-2015 |
Hiroshi Miyaoka, Kanagawa JP
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20160079611 | METHOD AND APPARATUS FOR MANUFACTURING SEPARATOR FOR FUEL CELL - A method for manufacturing a separator assembly includes a preparation step for preparing a first separator, a second separator, and an elastic member; a first placement step for positioning the elastic member and placing the same on a placement surface; a second placement step for positioning the first separator in relation to the elastic member, and placing the first separator so as to overlap the elastic member; and a joining step for joining the elastic member and first separator which have been positioned and made to overlap. In the second placement step, the first separator is made to overlap the elastic member while first positioning members for positioning the elastic member are made to retract into the placement surface. | 03-17-2016 |
Masayuki Miyaoka, Chiyoda-Ku JP
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20120313474 | ROTOR OF ROTARY ELECTRIC MACHINE - A rotor of a rotary electric machine according to the present invention includes: a rotor core arranged on the outer circumferential side of a rotor shaft; and a plurality of magnetic poles fixed to the rotor core and circumferentially arranged on the rotor core, the rotor including a non-magnetic ring attached by insertion to the outer circumference of the plurality of the magnetic poles and having a substantially polygonal shape in outer circumferential shape. The non-magnetic ring is configured such that the inner circumferential length L of the non-magnetic ring before assembly with respect to the length of an envelope L | 12-13-2012 |
20140265699 | ROTOR FOR ROTARY ELECTRIC MACHINE AND MOTOR FOR ELECTRIC POWER STEERING - The hole diameter of a shaft through hole formed in the rotor core is changed in the axial direction, thereby forming a concave portion whose hole diameter is large and a convex portion whose hole diameter is small in the inner circumferential surface of the shaft through hole; the convex portion is arranged at opening portions on both ends of the shaft through hole; a shaft having ridge-shaped convex portions on a press-fitting portion is press-fitted into the shaft through hole to assemble; the number of points of the concave portion is equal to or more than two; and respective diameter dimensions of the concave portion, the convex portion, and the shaft are set to be the diameter of a main body of the shaft09-18-2014 | |
20150076950 | ROTOR FOR MAGNETIC ROTATING ELECTRICAL MACHINE, PRODUCTION METHOD FOR SAME, AND DEVICE - A method of manufacturing a rotor for a magnet type rotating electrical machine includes the steps of: cutting and laminating pieces of the core of the rotor, to thereby form a core ( | 03-19-2015 |
Motonori Miyaoka, Osaka JP
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20160032424 | SOLDER ALLOY AND JOINT THEREOF - A silver electrode joint having a high joint strength obtained by actively minimizing the particle size of a silver-zinc intermetallic compound at the solidification point. A joint obtained by joining an article to be joined, the joint including silver at least as the surface layer thereof, using a solder alloy which comprises 2-9 wt % of zinc, 0.0001-0.1 wt % of manganese and the balance consisting of tin, the solder joint having a joint interface wherein the particle size of a silver-zinc intermetallic compound, which is formed by silver being the surface layer of the article to be joined and zinc in the solder alloy, is 5 μm or less. | 02-04-2016 |
Noboru Miyaoka, Kobe-Shi JP
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20110042306 | Method and Apparatus for Generating Fresh Water, and Method and Apparatus for Desalinating Sea Water - An object is to provide a sea water desalinating method that is capable of efficiently producing purified water, such as fresh water, from unpurified water, such as sea water. Provided is a fresh water generating method for generating fresh water by way of reverse osmosis membrane filtration, which includes mixing sea water with low salt concentration water having a salt concentration lower than sea water to produce mixed water, and subjecting the mixed water prepared by the mixing to reverse osmosis membrane filtration, thereby generating fresh water. | 02-24-2011 |
20110139712 | Method and Apparatus for Generating Fresh Water, and Method and Apparatus for Desalinating Sea Water - An object is to provide a fresh water generating method that is capable of efficiently producing purified water, such as fresh water, from unpurified water, such as sea water. Provided is a fresh water generating method for generating fresh water by way of reverse osmosis membrane filtration, which includes mixing sea water with low salt concentration water having a salt concentration lower than sea water to produce mixed water, and subjecting the mixed water prepared by the mixing to reverse osmosis membrane filtration, thereby generating fresh water. | 06-16-2011 |
20110139716 | Method and Apparatus for Generating Fresh Water, and Method and Apparatus for Desalinating Sea Water - An object is to provide a fresh water generating method that is capable of efficiently producing purified water, such as fresh water, from unpurified water, such as sea water. Provided is a fresh water generating method for generating fresh water by way of reverse osmosis membrane filtration, which includes mixing sea water with low salt concentration water having a salt concentration lower than sea water to produce mixed water, and subjecting the mixed water prepared by the mixing to reverse osmosis membrane filtration, thereby generating fresh water. | 06-16-2011 |
20110147310 | Method and Apparatus for Generating Fresh Water, and Method and Apparatus for Desalinating Sea Water - An object is to provide a fresh water generating method that is capable of efficiently producing purified water, such as fresh water, from unpurified water, such as sea water. Provided is a fresh water generating method for generating fresh water by way of reverse osmosis membrane filtration, which includes mixing sea water with low salt concentration water having a salt concentration lower than sea water to produce mixed water, and subjecting the mixed water prepared by the mixing to reverse osmosis membrane filtration, thereby generating fresh water. | 06-23-2011 |
20110163036 | Method and Apparatus for Generating Fresh Water, and Method and Apparatus for Desalinating Sea Water - An object is to provide a fresh water generating method that is capable of efficiently producing purified water, such as fresh water, from unpurified water, such as sea water. Provided is a fresh water generating method for generating fresh water by way of reverse osmosis membrane filtration, which includes mixing sea water with low salt concentration water having a salt concentration lower than sea water to produce mixed water, and subjecting the mixed water prepared by the mixing to reverse osmosis membrane filtration, thereby generating fresh water. | 07-07-2011 |
Satoshi Miyaoka, Nasushiobara JP
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20120028101 | MICROPOROUS MEMBRANES AND METHODS FOR PRODUCING AND USING SUCH MEMBRANES - A microporous membrane comprising layers, wherein at least one layer comprises a first polymer having a Tm in the range of 115.0° C. to 130.0° C. and an Mw of from 5.0×10 | 02-02-2012 |
20120028102 | MICROPOROUS POLYMERIC MEMBRANES, BATTERY SEPARATORS, AND PRODUCTION METHODS THEREFOR - A multilayer microporous membrane including polymer and having a shutdown temperature of ≦130.5° C. and a storage stability of 0.3V or less. | 02-02-2012 |
20120028131 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - The invention relates to microporous membranes comprising polymer and having well-balanced permeability, shutdown temperature, and pin puncture strength. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries. The membrane has a shutdown temperature <130.5° C. | 02-02-2012 |
20120034518 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - A microporous membrane comprising polyolefin copolymer, the membrane having a shutdown temperature≦130.5° C. and a shutdown activation energy E2≧3.5×10 | 02-09-2012 |
20120034519 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - The invention relates to microporous membranes comprising polymer and having well-balanced permeability, shutdown temperature, and pin puncture strength. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries. | 02-09-2012 |
20120040232 | MICROPOROUS MEMBRANES AND METHODS FOR MAKING AND USING SUCH MEMBRANES - This invention relates to microporous membranes comprising polyolefin, the use of such membranes as battery separators, and methods for producing such microporous membranes. In particular, the invention relates to microporous membranes having a shutdown temperature in the range of 120.0° C. to 130.0° C. and a maximum solid state heat shrinkage ≦30.0%. | 02-16-2012 |
20120070748 | MICROPOROUS MEMBRANES, METHODS FOR MAKING THESE MEMBRANES, AND THE USE OF THESE MEMBRANES AS BATTERY SEPARATOR FILMS - The invention relates to microporous membranes having high meltdown temperature, high air permeability, and high puncture strength. The invention also relates to the production of such membranes and the use of such membranes as battery separator film. | 03-22-2012 |
20120077072 | MULTI-LAYER MICROPOROUS FILM - Embodiments of the invention relate to microporous membranes that include first and second layers. The first layer includes ≦20.0 wt. % polymethylpentene and the second layer includes a compatibilizer. The invention also relates to methods for making such membranes and the use of such membranes as battery separator film. | 03-29-2012 |
20120077073 | MULTI-LAYER MICROPOROUS FILM - The invention relates to microporous membranes having at least two layers, a first layer comprising polymethylpentene and a second layer which comprises a polymer and has a composition that is not substantially the same as that of the first layer. The invention also relates to methods for making such membranes and the use of such membranes as battery separator film in, e.g., lithium ion batteries. | 03-29-2012 |
20120082899 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - The invention relates to microporous membranes having high meltdown temperature, low shutdown temperature, and resistance to heat shrinkage at elevated temperature. The membranes can be produced by stretching a sheet comprising polymethylpentene, polyethylene, and diluent, and then removing the diluent. The membranes can be used as battery separator film in, e.g., lithium ion batteries. | 04-05-2012 |
20120088149 | MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM - The present invention relates to microporous membranes comprising polymer and having well-balanced permeability and heat shrinkage, especially heat shrinkage at elevated temperature. The invention also relates to methods for making such membranes, and the use of such membranes as battery separator film in, e.g., lithium ion secondary batteries. | 04-12-2012 |
20130288102 | MICROPOROUS FILM, METHODS FOR MAKING SUCH FILM, AND USE FOR SUCH FILM AS BATTERY SEPARATOR FILM - A microporous membrane includes a low melting polypropylene, the low melting polypropylene being a polypropylene homopolymer or copolymer having an MFR≧2.0×10 | 10-31-2013 |
Satoshi Miyaoka, Nasushiobara-Shi JP
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20130164598 | MICROPOROUS FILM, PROCESS FOR PRODUCTION OF THE FILM, AND USE OF THE FILM - The invention relates to microporous polymeric membranes suitable for use as battery separator film. The membrane comprises polyethylene, polypropylene, and polymethylpentene. The invention also relates to a method for producing such a membrane, batteries containing such membranes as battery separators, methods for making such batteries, and methods for using such batteries. | 06-27-2013 |
Seiji Miyaoka, Hitachi-Shi JP
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20110006251 | CERIUM SALT, PRODUCING METHOD THEREOF, CERIUM OXIDE AND CERIUM BASED POLISHING SLURRY - A cerium salt wherein, when 20 g of the cerium salt is dissolved in a mixed liquid of 12.5 g of 6N nitric acid and 12.5 g of a 30% hydrogen peroxide aqueous solution, a concentration of an insoluble component present in the solution is 5 ppm or less by mass ratio to the cerium salt before dissolution and cerium oxide produced by processing the cerium salt at high temperatures. Scratch on a surface to be polished can be reduced when a cerium based polishing slurry containing the cerium oxide particles is used, since an amount of impurities in cerium oxide particles and cerium salt particles, raw material thereof, is reduced for high purification. | 01-13-2011 |
20130014446 | CERIUM SALT, PRODUCING METHOD THEREOF, SERIUM OXIDE AND CERIUM BASED POLISHING SLURRY - A cerium salt wherein, when 20 g of the cerium salt is dissolved in a mixed liquid of 12.5 g of 6N nitric acid and 12.5 g of a 30% hydrogen peroxide aqueous solution, a concentration of an insoluble component present in the solution is 5 ppm or less by mass ratio to the cerium salt before dissolution and cerium oxide produced by processing the cerium salt at high temperatures. Scratch on a surface to be polished can be reduced when a cerium based polishing slurry containing the cerium oxide particles is used, since an amount of impurities in cerium oxide particles and cerium salt particles, raw material thereof, is reduced for high purification. | 01-17-2013 |
Shinri Miyaoka, Iwata-Shi JP
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20080223193 | WOODWIND INSTRUMENT AND MANUFACTURING METHOD OF PIPE THEREOF - A pipe of a woodwind instrument (e.g., an upper joint of an oboe) having a through-hole running therethrough in its longitudinal direction is produced in such a way that a plastic lining layer composed of a thermoplastic material is formed on the interior wall of the pipe and the circumferential surfaces of tone holes of the pipe. The thermoplastic material is selected from generally-known plastic materials such as polyethylene, polypropylene, polystyrene, ABS resin, and POM resin. This prevents the inside of the pipe from being excessively expanded due to a player's moist breath in playing the woodwind instrument; hence, it is possible to prevent cracks or flaws from occurring on the pipe. In addition, this structure is superior in manufacturability and suited to mass production. | 09-18-2008 |
Shinya Miyaoka, Fujimino-Shi JP
Shuichi Miyaoka, Hanno JP
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20110049988 | Control System and Semiconductor Device Used Therein - The present invention aims to provide a control system which is capable of building high-precision current detecting means in a single-chip LSI and can be realized at a lower cost, and a semiconductor device used in the control system. Drive circuits are provided inside the same semiconductor chip. The drive circuits are equipped with: current detecting shunt resistors each of which is provided in each of the drive circuits and detects a current flowing through a load, the current detecting shunt resistors being provided within a semiconductor chip by the same process; a dummy resistor provided within the semiconductor chip by the same process as the current detecting shunt resistors; and a calibration reference externally attached to the semiconductor chip and connected to the dummy resistor. A correcting means corrects the values of currents that flow through the current detecting shunt resistors, using the dummy resistor and the calibration reference. | 03-03-2011 |
Sosuke Miyaoka, Tokyo JP
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20120071666 | Method for Purifying a Pyrazolinone Derivative - A method for purifying a pyrazolinone derivative comprising a step of mixing a solution containing a mixture containing the pyrazolinone derivative and a good solvent which can dissolve the pyrazolinone derivative with a poor solvent to crystallize the pyrazolinone derivative. | 03-22-2012 |
Syunsuke Miyaoka, Ehime JP
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20130171707 | ALCOHOLIC FERMENTATION YEAST AND METHOD FOR PRODUCING ETHANOL USING SAME - [Problem] To provide an alcoholic fermentation yeast having resistance to limonene, which is a fermentation inhibitor, and a method for producing ethanol using the alcoholic fermentation yeast. [Solution] An alcoholic fermentation yeast | 07-04-2013 |
20150132817 | ALCOHOLIC FERMENTATION YEAST AND METHOD FOR PRODUCING ETHANOL USING SAME - [Problem] To provide an alcoholic fermentation yeast having resistance to limonene, which is a fermentation inhibitor, and a method for producing ethanol using the alcoholic fermentation yeast. [Solution] An alcoholic fermentation yeast | 05-14-2015 |
Takayuki Miyaoka, Anjo, Aichi JP
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20150337934 | DAMPER DEVICE AND STARTING DEVICE - A damper device includes a dynamic damper that has third springs coupled to an intermediate member and that also has, as a mass body coupled to the third springs, a turbine runner and a coupling member etc. The third springs of the dynamic damper are disposed so as to overlap both in the axial and radial directions of the damper device second springs that have higher rigidity than first springs and that are disposed inward of the first springs to transfer torque between a drive member and a driven member. | 11-26-2015 |
Takayuki Miyaoka, Anjo JP
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20140174250 | CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING METHOD FOR THE SAME - A centrifugal-pendulum vibration absorbing device disposed within a liquid chamber that stores a liquid, the centrifugal-pendulum vibration absorbing device having a support member coupled to a rotary element that is rotated by power from a drive device; and a mass body supported by the support member so as to be swingable. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a force caused by a centrifugal liquid pressure generated within the liquid chamber along with rotation of the drive device to act on the mass body. | 06-26-2014 |
20140174869 | CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING METHOD FOR THE SAME - A centrifugal-pendulum vibration absorbing device comprising having a support member coupled to a rotary element that is rotated by power from a drive device, and a mass body coupled to the support member so as to swing about a pendulum fulcrum and rotate about a center of gravity. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a rotational angle of the mass body about the pendulum fulcrum and a rotational angle of the mass body about the center of gravity. | 06-26-2014 |
20150337921 | CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING METHOD FOR THE SAME - A centrifugal-pendulum vibration absorbing device disposed within a liquid chamber that stores a liquid, the centrifugal-pendulum vibration absorbing device having a support member coupled to a rotary element that is rotated by power from a drive device; and a mass body supported by the support member so as to be swingable. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a force caused by a centrifugal liquid pressure generated within the liquid chamber along with rotation of the drive device to act on the mass body. | 11-26-2015 |
20150354664 | DAMPER DEVICE AND STARTING DEVICE - A damper device | 12-10-2015 |
Takehiro Miyaoka, Kashiwa JP
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20100199208 | INFORMATION DISPLAY DEVICE - An information display device having an operability-improved trackball is provided. A control unit has a mechanism for displaying in such a manner that a second information display region is provided separately from a first information display region, an operation button region is arranged and displayed in a region between them, the second information display region is set as a cursor display prohibition region, and even if the operation is vigorously executed by operating the trackball, a cursor does not enter the second information display region but the cursor stops in the operation button region and one of the operation buttons in the operation button region is selected. | 08-05-2010 |
Takehiro Miyaoka, Tokyo JP
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20100145188 | IMAGING DIAGNOSTIC DEVICE, MEASUREMENT POINT SETTING METHOD, AND PROGRAM - An image diagnostic device of the present invention includes image display means ( | 06-10-2010 |
Takeshi Miyaoka, Fukui JP
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20130270077 | VEHICLE SWITCH - A vehicle switch includes a case having an opening, an operation body, a mounting plate, a cover, a switch contact, and a spacer. The operation body is accommodated in the case, has an operation portion protruding from the opening, and moves in the direction perpendicular to the opening. The mounting plate is mounted on the periphery of the opening of the case. The cover covers the operation body and the mounting plate. The switch contact is housed in the case, and performs electric contact according to movement of the operation body. The spacer is disposed on at least the periphery of the opening on a surface that faces the cover of the mounting plate. | 10-17-2013 |
20140239163 | MULTIDIRECTIONAL INPUT DEVICE - A multidirectional input device includes a case; a slider slidable in a first direction and mounted to the case; a movable member mounted on an upper surface of the slider so as to be slidable in a second direction; a first reflection portion provided on any one of the movable member, the case, and the slider; a first light-emitting device arranged to be opposite to the first reflection portion; and a first light-receiving device arranged to be opposite to the first reflection portion, wherein the first reflection portion has a plurality of steps confronting the side facing the first light-emitting device, and a distance between the first reflection portion and the first light-emitting device in a third direction varies according to an area. | 08-28-2014 |
Yasuteru Miyaoka, Shiojiri-Shi JP
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20110188005 | PROJECTOR - A projector includes: a housing; an optical element accommodated in the housing; and an air supply unit configured to generate a flow of cooling air for cooling a cooling target element including the optical element, a dustproof area into which the cooling air can be introduced from the outside of the housing via a dustproof filter is formed inside the housing, the optical element is accommodated in the dustproof area of the housing, and the air supply unit includes a first air supply unit configured to introduce the cooling air from the outside of the housing to the dustproof area via the dustproof filter, and a second air supply unit accommodated in the dustproof area and configured to supply the cooling air introduced to the dustproof area by the first air supply unit toward the optical element. | 08-04-2011 |
Yasuyuki Miyaoka, Yokohama-Shi JP
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20110150288 | VELOCITY DETECTION APPARATUS HAVING TWO DETECTORS - A velocity detection apparatus detects a position of a moving object at a first timing and a second timing to detect a velocity of the moving object based on a difference between the first timing and the second timing. The first timing is a timing at which an identifiable mark position of the moving object is detected by a first detector and the second timing is a timing at which the mark position is detected by a second detector. The velocity detection apparatus includes a light source and first and second detectors which detects the mark position based on light obtained by illuminating the moving object using the light source. A vertical projection position of the light source onto a plane which is parallel to a main surface of the first or second detector is located between vertical projection positions of the first and the second detector onto the plane. | 06-23-2011 |
20110218760 | DISPLACEMENT DETECTION APPARATUS AND METHOD OF CORRECTING ERROR OF SCALE USED FOR DISPLACEMENT DETECTION APPARATUS - A displacement detection apparatus includes a scale | 09-08-2011 |
20120069323 | DISPLACEMENT MEASURING APPARATUS - A displacement measuring apparatus including: a first light detector including a first emitter illuminating optically identifiable marks disposed on a moving body, and a first light receiver detecting light through the marks; a second light detector including a second emitter illuminating the marks and a second light receiver detecting light through the marks, wherein the second light detector is arranged at a predetermined interval from the first light detector in a moving direction of the moving body; an identical point detecting unit detecting a first timing at which the first and second light detector detecting an identical mark among the marks, and a second timing; a velocity calculating unit calculating a velocity of the moving body by using the first and second timing determined by the identical point detecting unit; and a time-sharing light emitting unit allowing the first and second emitter to emit the light in a time-sharing manner. | 03-22-2012 |
20140144757 | SPEED DETECTION APPARATUS AND DRIVING MECHANISM CONTROL APPARATUS - A speed detection apparatus includes a storage unit configured to store time when each of first and second sensors detects an arbitrary detection mark and an address corresponding to the detection mark. The speed detection apparatus further includes a same mark detection time identification unit configured to identify, based on output information from a reference speed detection unit, time when the first and second sensors detect the same mark, based on the address and the time stored in the storage unit, and a relative speed calculation unit configured to calculate, based on output information from the same mark detection time identification unit, a speed of the first sensor and the second sensor relative to a scale member. | 05-29-2014 |
Yuichiro Miyaoka, Kawasaki-Shi JP
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20110099528 | HIGH-LEVEL SYNTHESIS APPARATUS, HIGH-LEVEL SYNTHESIS METHOD, AND COMPUTER READABLE MEDIUM - In one embodiment, a high-level synthesis apparatus is disclosed for design of semiconductor integrated circuits. The apparatus can include a parser, a scheduler, a binder, a circuit description generator, and a margin information generator. The parser parses a behavioral description representing behavior of the semiconductor integrated circuits. The scheduler schedules operations to determine operation timing. The binder conducts binding to determine a quantity of hardware resources and a circuit configuration of the semiconductor integrated circuits based on a result of the scheduler. The circuit description generator generates a circuit description of the semiconductor integrated circuits based on results of the scheduler and the binder. The margin information generator generates margin information including a margin time indicative of a period during which there is no arithmetic operation depending on input and output signals in the semiconductor integrated circuits based on the result of the scheduler and the constraint. | 04-28-2011 |
Yukiharu Miyaoka, Tokyo JP
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20130099834 | RAMP SIGNAL GENERATION CIRCUIT AND RAMP SIGNAL ADJUSTMENT CIRCUIT - A ramp signal generation circuit comprises a first input terminal that receives a clock signal, a plurality of second input terminals that receive high-level or low-level signals, and a discharge and charge circuit that discharges and charges the capacitor and that outputs a ramp signal corresponding to a voltage generated by the capacitor. The discharge and charge circuit comprises a discharge circuit that discharges the capacitor, and a charge circuit that is configured with a plurality of paired resistors and rectifying elements connected between the capacitor and the plurality of second input terminals. The discharge and charge circuit selects at least one of the plurality of second input terminals so as to change a current value for charging the capacitor by inputting the high-level signal to the selected one of the plurality of second input terminals. | 04-25-2013 |
20130147399 | LIGHT EMITTING ELEMENT DRIVE DEVICE AND LIGHTING DEVICE - A light emitting element drive device includes an electric conduction switch that is provided along a power input line, a voltage detection unit that detects a power source voltage containing a noise component when the electric power is supplied to the power input line, a conversion processing unit that converts the detected power source voltage containing the noise component to a digital value, a data generation unit that generates data of a predetermined number of bits, and a control unit that turns on the electric conduction switch. The control unit determines a delay time based on the predetermined number of bits. The delay time corresponds to a time between supplying the electric power to the power input line and turning on the electric conduction switch. The control unit turns on the electric conduction switch after the delay time passes. Thus, an excessive rush current is prevented. | 06-13-2013 |
20130187570 | LIGHT EMITTING ELEMENT DRIVE DEVICE - A light emitting element drive device with PWM dimming includes an LED module, a power conversion circuit that supplies electric power to the LED module, a dimming switch element that performs an open/close operation for a path in which a current flows in the LED module, and a voltage detection circuit that detects a voltage value of a voltage that is output from the power conversion circuit. When the dimming switch element is turned ON, a control circuit performs feedback control so as to make a current value of the current close to a first target value. When the dimming switch element is turned OFF, the control circuit performs feedback control so as to make the voltage value close to a second target value. Wherein, the first target value is a predetermined value and the second target value is set based on the voltage value. | 07-25-2013 |