Hirata, Osaka
Akio Hirata, Osaka JP
Patent application number | Description | Published |
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20080287391 | Cell Fusion Promoter and Utilization of the Same - It is intended to provide a regeneration promoter for regenerating a tissue with the use of somatic stem cells. It is also intended to provide a cell fusion promoter safely usable in vivo. Namely, it is intended to provide a cell fusion promoter comprising ATP or its metabolite. A cell fusion promoter comprising ATP or its metabolite and a method of producing fused cells in the presence of ATP or its metabolite. A medicinal composition for regenerating or improving the function of a tissue or an organ, which suffers from dysfunction or hypofunction due to injury or denaturation, by using stem cells. This composition comprises ATP or its metabolite and a pharmaceutically acceptable carrier. | 11-20-2008 |
20110110903 | CELL FUSION PROMOTER AND UTILIZATION OF THE SAME - It is intended to provide a regeneration promoter for regenerating a tissue with the use of somatic stem cells. It is also intended to provide a cell fusion promoter safely usable in vivo. Namely, it is intended to provide a cell fusion promoter comprising ATP or its metabolite. A cell fusion promoter comprising ATP or its metabolite and a method of producing fused cells in the presence of ATP or its metabolite. A medicinal composition for regenerating or improving the function of a tissue or an organ, which suffers from dysfunction or hypofunction due to injury or denaturation, by using stem cells. This composition comprises ATP or its metabolite and a pharmaceutically acceptable carrier. | 05-12-2011 |
20140044683 | CELL FUSION PROMOTER AND UTILIZATION OF THE SAME - The present invention provides a regeneration promoter for regenerating tissue with the use of somatic stem cells. The invention also provides a cell fusion promoter comprising ATP or its metabolite which is safely usable in vivo, a method of producing fused cells in the presence of ATP or its metabolite and a related pharmaceutical composition for regenerating or improving the function of a tissue or an organ in a subject suffering from dysfunction or hypofunction due to injury or denaturation. | 02-13-2014 |
Hiroyuki Hirata, Osaka JP
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20100034689 | AUSTENITIC STAINLESS STEEL - An austenitic stainless steel, which comprises by mass %, C: 0.04 to 0.18%, Si≦1.5%, Mn≦2.0%, Ni: 6 to 30%, Cr: 15 to 30%, N: 0.03 to 0.35%, sol. Al≦0.03% and further contains one or more elements selected from Nb≦1.0%, V≦0.5% and Ti≦0.5%, with the balance being Fe and impurities, and among the impurities P≦0.04%, S≦0.03%, Sn≦0.1%, As≦0.01%, Zn≦0.01%, Pb≦0.01% and Sb≦0.01%, and satisfy the conditions P1=S+{(P+Sn)/2}+{(As+Zn+Pb+Sb)/5}≦0.06 and 0.2≦P2=Nb+2(V+Ti)≦1.7−10×P1 has high strength and excellent resistance to cracking due to grain boundary embrittlement in the welded portion during the use at high temperatures. Therefore, the said steel can be suitably used as materials for constructing machines and equipment, such as power plant boilers, which are to be used at high temperatures for a long period of time. | 02-11-2010 |
20100054983 | AUSTENITIC STAINLESS STEEL - An austenitic stainless steel, which comprises by mass %, C<0.04%, Si≦1.5%, Mn≦2%, Cr: 15 to 25%, Ni: 6 to 30%, N: 0.02 to 0.35%, sol. Al≦0.03% and further contains one or more elements selected from Nb≦0.5%, Ti≦0.4%, V≦0.4%, Ta≦0.2%, Hf≦0.2% and Zr≦0.2%, with the balance being Fe and impurities, and among the impurities P≦0.04%, S≦0.03%, Sn≦0.1%, As≦0.01%, Zn≦0.01%, Pb≦0.01% and Sb≦0.01%, and satisfy the conditions F1=S+{(P+Sn)/2}+{(As+Zn+Pb+Sb)/5}≦0.0075 and 0.05≦F2=Nb+Ta+Zr+Hf+2Ti+(V/10)≦1.7−9×F1 has not only excellent liquation cracking resistance in the HAZ on the occasion of welding and excellent embrittling cracking resistance in the HAZ during a long period of use at high temperatures but also excellent polythionic acid SCC resistance and high temperature strength. | 03-04-2010 |
20100086430 | HEAT RESISTANT FERRITIC STEEL - There is provided a heat resistant ferritic steel, excellent in the weld crack resistance of the HAZ and creep strength. A high-Cr heat resistant ferritic steel is characterized by consisting of, by mass %, Si: more than 0.1% and not more than 1.0%, Mn: 2.0% or less, Co: 1 to 8%, Cr: 7 to 13%, V: 0.05 to 0.4%, Nb: 0.01 to 0.09%, either one or both of Mo and W: 0.5 to 4% as a total, B: 0.005 to 0.025%, Al: 0.03% or less, and N: 0.003 to 0.06%, and containing C in an amount satisfying Expression (1), the balance being Fe and impurities, and O, P and S as impurities being such that O: 0.02% or less, P: 0.03% or less, and S: 0.02% or less, respectively, | 04-08-2010 |
20100166594 | AUSTENITIC HEAT RESISTANT ALLOY - An austenitic heat resistant alloy, which comprises, by mass percent, C≦0.15%, Si≦2%, Mn≦3%, Ni: 40 to 80%, Cr: 15 to 40%, W and Mo: 1 to 15% in total content, Ti≦3%, Al≦3%, N≦0.03%, O≦0.03%, with the balance being Fe and impurities, and among the impurities P≦0.04%, S≦0.03%, Sn≦0.1%, As≦0.01%, Zn≦0.01%, Pb≦0.01% and Sb≦0.01%, and satisfies the conditions [P1=S+{(P+Sn)/2}+{(As+Zn+Pb+Sb)/5}≦0.050], [0.2≦P2=Ti+2Al≦7.5−10×P1], [P2≦9.0−100×O] and [N≦0.002×P2+0.019] can prevent both the liquation crack in the HAZ and the brittle crack in the HAZ and also can prevent defects due to welding fabricability, which occur during welding fabrication, and moreover has excellent creep strength at high temperatures. Therefore, the alloy can be used suitably as a material for constructing high temperature machines and equipment, such as power generating boilers, plants for the chemical industry and so on. The ally may contain a specific amount or amounts of one or more elements selected from Co, B, Ta, Hf, Nb, Zr, Ca, Mg, Y, La, Ce and Nd. | 07-01-2010 |
20110223055 | Ni-BASE HEAT RESISTANT ALLOY - A Ni-base heat resistant alloy, which comprises by mass percent, C: 0.1% or less, Si: 1% or less, Mn: 1% or less, Cr: not less than 15% to less than 28%, Fe: 15% or less, W: more than 5% to not more than 20%, Al: more than 0.5% to not more than 2%, Ti: more than 0.5% to not more than 2%, Nd: 0.001 to 0.1% and B: 0.0005 to 0.01%, with the balance being Ni and impurities, in which the contents of P, S, Sn, Pb, Sb, Zn and As among the impurities are P: 0.03% or less, S: 0.01% or less, Sn: 0.020% or less, Pb: 0.010% or less, Sb: 0.005% or less, Zn: 0.005% or less and As: 0.005% or less, and further satisfies the formulas of [0.015≦Nd+13.4×B≦0.13], [Sn+Pb≦0.025] and [Sb+Zn+As≦0.010] is an alloy in which much higher strength than the conventional Ni-base heat resistant alloy can be achieved, the ductility and toughness after a long period of use at a high temperature are remarkably improved, and moreover the zero ductility temperature and the hot workability are also further improved. This alloy can be suitably used as a pipe material, a thick plate material for a heat resistant pressure member, a bar material, a forging, and the like for a boiler for power generation, a plant for chemical industry, and the like. This alloy may contain a specific amount of one or more elements selected from Mo, Co, Nb, V, Zr, Hf, Mg, Ca, La, Ce, Ta and Re. | 09-15-2011 |
20120141318 | AUSTENITIC STAINLESS STEEL - An austenitic stainless steel, which consists of by mass percent, C: not more than 0.02%, Si: not more than 1.5%, Mn: not more than 2%, Cr: 17 to 25%, Ni: 9 to 13%, Cu: more than 0.26% not more than 4%, N: 0.06 to 0.35%, sol. Al: 0.008 to 0.03%. One or more elements selected from Nb, Ti, V, TA, Hf, and Zr in controlled amounts can be included with the balance being Fe and impurities. P, S, Sn, As, Zn, Pb and Sb among the impurities are controlled as P: 0.006 to 0.04%, S: 0.0004 to 0.03%, Sn: 0.001 to 0.1%, As: not more than 0.01%, Zn: not more than 0.01%, Pb: not more than 0.01% and Sb: not more than 0.01%. The amounts of S, P, Sn, As, Zn, Pb and Sb and the amounts of Nb, Ta, Zr, Hf, and Ti are further controlled using formulas. | 06-07-2012 |
20120168038 | Ni-BASED ALLOY PRODUCT AND PRODUCING METHOD THEREOF - [Problem to be Solved] | 07-05-2012 |
20120288400 | AUSTENITIC HEAT RESISTANT ALLOY - An austenitic heat resistant alloy consisting of, by mass percent, C: 0.15% or less, Si: 2% or less, Mn: 3% or less, Ni: 40 to 60%, Co: 0.03 to 25%, Cr: 15% or more and less than 28%, either one or both of Mo: 12% or less and W: less than 4%, the total content thereof being 0.1 to 12%, Nd: 0.001 to 0.1%, B: 0.0005 to 0.006%, N: 0.03% or less, O: 0.03% or less, at least one selected from Al: 3% or less, Ti: 3% or less, and Nb: 3% or less, the balance being Fe and impurities. The contents of P and S in the impurities being P: 0.03% or less and S: 0.01% or less. The alloy satisfies 1≦4×Al+2×Ti+Nb≦12 and P+0.2×Cr×B≦0.035, is excellent in weld crack resistance and toughness of HAZ, and is further excellent in creep strength at high temperatures. | 11-15-2012 |
20140017111 | HIGH-STRENGTH AUSTENITIC STAINLESS STEEL FOR HIGH-PRESSURE HYDROGEN GAS - There is provided an austenitic stainless steel for high-pressure hydrogen gas consisting, by mass percent, of C: 0.10% or less, Si: 1.0% or less, Mn: 3% or more to less than 7%, Cr: 15 to 30%, Ni: 10% or more to less than 17%, Al: 0.10% or less, N: 0.10 to 0.50%, and at least one kind of V: 0.01 to 1.0% and Nb: 0.01 to 0.50%, the balance being Fe and impurities, wherein in the impurities, the P content is 0.050% or less and the S content is 0.050% or less, the tensile strength is 800 MPa or higher, the grain size number (ASTM E112) is No. 8 or higher, and alloy carbo-nitrides having a maximum diameter of 50 to 1000 nm are contained in the number of 0.4/μm | 01-16-2014 |
Hitoshi Hirata, Osaka JP
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20110031953 | ENVELOPE TRACKING POWER SUPPLY CIRCUIT AND HIGH-FREQUENCY AMPLIFIER INCLUDING ENVELOPE TRACKING POWER SUPPLY CIRCUIT - The invention aims to maintain a high efficiency even for a high-frequency signal having a wideband envelope. The envelope tracking power supply circuit | 02-10-2011 |
20110273242 | DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION APPARATUS COMPRISING THEREOF - The present invention relates to a directional coupler | 11-10-2011 |
Kanako Hirata, Osaka JP
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20090311620 | CARRIER, TWO-COMPONENT DEVELOPER COMPRISING THE SAME, AND DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE TWO-COMPONENT DEVELOPER - A carrier has a thermosetting silicone resin layer formed of a core particle and a thermosetting silicone resin on the surface of the core particle, and the thermosetting silicone resin layer is formed by subjecting a thermosetting silicone resin to a thermosetting treatment at a temperature lower than the melting point of a charge control agent contained in the thermosetting silicone resin layer, and includes an inner region which contains a positively chargeable charge control agent and an outer region which does not contain any positively chargeable charge control agent. The two-component developer containing the carrier as described above is charged into a developing device in an image forming apparatus to form an image. | 12-17-2009 |
20110136050 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS INCLUDING THE SAME - An electrophotographic photoconductor that is exposed by an exposure light source having a wavelength of 405±20 nm, the electrophotographic photoconductor comprising: | 06-09-2011 |
20110236072 | ELECTRON EMITTING ELEMENT AND METHOD FOR PRODUCING THE SAME - The present invention provides an electron emitting element, comprising: a first electrode; an insulating fine particle layer formed on the first electrode; and comprising first insulating fine particles and second insulating fine particles larger than the first insulating fine particles, a surface of the insulating fine particle layer having a projection formed from the second insulating fine particles, and a second electrode formed on the insulating fine particle layer, wherein when a voltage is applied between the first electrode and the second electrode, electrons provided from the first electrode are accelerated in the insulating fine particle layer to be emitted from the second electrode via the projection. | 09-29-2011 |
20110241532 | ELECTRON EMITTING ELEMENT AND METHOD FOR PRODUCING THE SAME - The present invention provides an electron emitting element, comprising: a first electrode; an insulating fine particle layer formed on the first electrode and composed of insulating fine particles; and a second electrode formed on the insulating fine particle layer, wherein the insulating fine particles are monodisperse fine particles, and when voltage is applied between the first electrode and the second electrode, electrons are discharged from the first electrode into the insulating fine particle layer and accelerated through the insulating fine particle layer to be emitted from the second electrode. | 10-06-2011 |
20120074874 | ELECTRON EMITTING ELEMENT, DEVICES UTILIZING SAID ELEMENT, AND METHOD FOR PRODUCING SAID ELEMENT - The present invention provides an electron emitting element, comprising: a first electrode; an insulating fine particle layer formed on the first electrode and composed of insulating fine particles; and a second electrode formed on the insulating fine particle layer, wherein the insulating fine particle layer is provided with recesses formed in a surface thereof, the surface facing the second electrode, the recesses each having a depth smaller than a thickness of the insulating fine particle layer, and when a voltage is applied between the first electrode and the second electrode, electrons provided from the first electrode are accelerated in the insulating fine particle layer to be emitted though the second electrode. | 03-29-2012 |
Katsuhiro Hirata, Osaka JP
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20110193425 | LINEAR ACTUATOR - A linear actuator includes a coil portion and a shaft portion. The coil portion includes a plurality of coils respectively applied with AC currents having different phases from one another. The shaft portion passes through an inside of the plurality of coils. The shaft portion includes: a plurality of permanent magnets and a plurality of intermediate members. The plurality of permanent magnets is arranged along a central axis C such that opposite magnetization directions face to each other in a direction of the central axis C. Each of the plurality of intermediate members is arranged between adjacent two of the plurality of permanent magnets. A saturation magnetic flux density of each of the plurality of intermediate members is higher than a saturation magnetic flux density of each of the plurality of permanent magnets. | 08-11-2011 |
20140042833 | LINEAR VERNIER MOTOR - A linear vernier motor includes a stator and a mover. The stator extends in a first direction. The mover extends in the first direction and a pole interval is different from that of the stator. At least one of the stator and the mover includes: a plurality of permanent magnets arranged in the first direction and a plurality of yokes arranged in the first direction. Each of the plurality of yokes is arranged between adjacent permanent magnets. The plurality of permanent magnets is magnetized to the first direction and magnetization orientations of adjacent permanent magnets are opposite to each other. | 02-13-2014 |
Kazuhiro Hirata, Osaka JP
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20110229567 | SOLID PHARMACEUTICAL COMPOSITION - The present invention provides a solid preparation containing compound (I) or a salt thereof, a pH control agent and a calcium antagonist, which is superior in the dissolution property, stability and the like. | 09-22-2011 |
Kazuhisa Hirata, Osaka JP
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20150380768 | ELECTROLYTE SOLUTION AND LITHIUM ION SECONDARY BATTERY PROVIDED WITH SAME - The objective of the present invention is to provide an electrolyte solution of which electrolyte salt concentration is high and by which cycle characteristics hardly deteriorate and battery lifetime can be extended, and a lithium ion secondary battery which contains the above electrolyte solution. The electrolyte solution of the present invention comprises an electrolyte salt and a solvent, wherein a concentration of the electrolyte salt is more than 1.1 mol/L, the electrolyte salt contains a compound represented by the following formula (1): (XSO | 12-31-2015 |
Kazuki Hirata, Osaka JP
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20080316676 | Ceramic Capacitor and Method for Manufacturing Same - Material powder having a tetragonal perovskite crystal structure essentially containing BaTiO | 12-25-2008 |
Kazumasa Hirata, Osaka JP
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20100234666 | METHOD FOR PURIFICATION OF SUBSTANCES CONTAMINATED WITH ORGANIC CHEMICALS - The present invention provides a method for purifying organic chemical-containing contaminated substances by which various organic chemicals (contaminants) can be readily and sufficiently decomposed in a short time, the method comprising the steps of adding a metal salt and a transition metal ionic compound to water or soil that contains organic chemicals, decomposing the organic chemicals by irradiating with light, and separating/collecting the detoxified organic chemicals. | 09-16-2010 |
Kazuyuki Hirata, Osaka JP
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20120322837 | AMIDE COMPOUND AND MEDICINAL USE THEREOF - A compound of formula [I-W]: | 12-20-2012 |
20140296306 | AMIDE COMPOUND AND MEDICINAL USE THEREOF - A compound of formula [I-W]: | 10-02-2014 |
Keiichi Hirata, Osaka JP
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20090325574 | MOBILE STATION AND WIRELESS COMMUNICATION METHOD - A mobile station is provided. The mobile station includes: a wireless communication unit which establishes wireless communication with a base station; a storage unit which stores a roaming list used when roaming to a mobile communication network other than a specific mobile communication network; a communication network selecting unit which selects a mobile communication network with which the mobile station is capable of communicating wirelessly, by using the roaming list; and an update unit which requests update of the roaming list through the wireless communication unit at a time of starting the mobile station, and updates the roaming list stored in the storage unit if changed. | 12-31-2009 |
Kozue Hirata, Osaka JP
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20120045995 | INTERFERENCE SUPPRESSION WIRELESS COMMUNICATION SYSTEM AND INTERFERENCE SUPPRESSION WIRELESS COMMUNICATION DEVICE - An interference suppression wireless communication device to be used in an interference suppression wireless communication system, includes: a variance acquirer configured to acquire a variance of channel estimation errors associated with a channel for a transmission signal of the interference suppression wireless communication device, a variance of channel estimation errors associated with a channel for an interference signal, and a variance of noise included in the transmission signal when the transmission signal is received; and a coefficient calculator configured to calculate, based on the variances acquired by the variance acquirer, a coefficient by which the interference signal to be subtracted from the transmission signal is multiplied. | 02-23-2012 |
20120064833 | WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION DEVICE - When applying inflated lattice precoding (ILP) transmission to a multi-carrier scheme, there arises a need to notify coefficient α thereof per sub-carrier. Applying ILP transmission has proven difficult since multi-carrier schemes such as those widely adopted in mobile communication systems, etc., in recent years have an extremely large number of sub-carriers and the information volume of the control signal becomes extremely large. As such, at a transmitter device B, coefficient α is inputted to a 1/α multiplier part | 03-15-2012 |
20120071104 | TRANSMITTER DEVICE, RECEIVER DEVICE, AND WIRELESS COMMUNICATION SYSTEM - With respect to a wireless communication system comprising a transmitter device | 03-22-2012 |
20120088453 | WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A wireless communication apparatus includes: a channel information acquiring unit that, acquires a transmitted signal channel matrix that is channel information as a transmitted signal of a pre-interference-removal transmitted signal group and an interference signal channel matrix that is channel information as an interference signal of the non-interference-removed transmitted signal group; an interference signal calculating unit that generates an interference signal group at the time of reception by the non-interference-removed transmitted signal group with respect to the pre-interference-removal transmitted signal group, based on the pre-interference-removal transmitted signal group, the non-interference-removed transmitted signal group, the transmitted signal channel matrix, and the interference signal channel matrix; a subtracting unit that subtracts the interference signal group from the pre-interference-removal transmitted signal group to generate a post-interference-removal transmitted signal group; and a transmission antenna group that transmits the post-interference-removal transmitted signal group and the non-interference-removed transmitted signal group from mutually different transmission antennas. | 04-12-2012 |
Kyoko Hirata, Osaka JP
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20090108872 | INTERFACE CIRCUIT THAT CAN SWITCH BETWEEN SINGLE-ENDED TRANSMISSION AND DIFFERENTIAL TRANSMISSION - An object of the present invention is to realize reduction in an area of an output stage driver in an interface circuit that switches between two transmission systems. The interface circuit has two driver circuits and a drive control circuit that can switch between two driving systems that are a voltage driving system and a current driving system. The two driver circuits are connected to a power supply potential via the drive control circuit. Two input signals and inverted logic signals of the input signals are inputted via a selection circuit. According to a control signal inputted into the drive control circuit, the interface circuit switches between the voltage-driving type single-ended transmission system and current driving type differential transmission system. | 04-30-2009 |
20090153203 | PLL CIRCUIT - A PLL comprises a current-controlled oscillator ( | 06-18-2009 |
20090274254 | DATA TRANSMITTING DEVICE AND DATA TRANSMITTING METHOD - The logic block | 11-05-2009 |
20100171533 | PLL CIRCUIT - A PLL comprises a current-controlled oscillator ( | 07-08-2010 |
20100289534 | INTERFACE CIRCUIT THAT CAN SWITCH BETWEEN SINGLE-ENDED TRANSMISSION AND DIFFERENTIAL TRANSMISSION - An object of the present invention is to realize reduction in an area of an output stage driver in an interface circuit that switches between two transmission systems. The interface circuit has two driver circuits and a drive control circuit that can switch between two driving systems that are a voltage driving system and a current driving system. The two driver circuits are connected to a power supply potential via the drive control circuit. Two input signals and inverted logic signals of the input signals are inputted via a selection circuit. According to a control signal inputted into the drive control circuit, the interface circuit switches between the voltage-driving type single-ended transmission system and current driving type differential transmission system. | 11-18-2010 |
20110115531 | PLL CIRCUIT - A PLL comprises a current-controlled oscillator ( | 05-19-2011 |
Manabu Hirata, Osaka JP
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20150051344 | METAL OXIDE DISPERSION, POLYMERIZABLE COMPOSITION COMPRISING THE METAL OXIDE DISPERSION, AND POLYMER THEREOF - An objective of the present invention is to provide an organic-inorganic hybrid acrylic polymer having an increased refractive index, which has a higher transparency and a less impaired scratch resistance; a metal oxide dispersion and a polymerizable composition as materials for the polymer; and the organic-inorganic hybrid polymer capable of being produced in a crack-free manner. Another objective of the present invention is to provide a high-performance antireflection film using the organic-inorganic hybrid polymer. | 02-19-2015 |
Masanori Hirata, Osaka JP
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20080295958 | METHOD AND DEVICE FOR PRODUCING LAMINATED COMPOSITE - A polyolefin resin drawn sheet | 12-04-2008 |
Masayuki Hirata, Osaka JP
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20150289980 | CASING FOR IN VIVO IMPLANTATION DEVICE, IN VIVO IMPLANTATION DEVICE, PRODUCTION METHOD FOR CASING FOR IN VIVO IMPLANTATION DEVICE, AND TREATMENT SUPPORT METHOD USING IN VIVO IMPLANTATION DEVICE - To allow an implantable device including an electronic circuit to be implanted in the head in a more preferable manner in terms of appearance and safely. This implantable device is used for a brain-machine interface or the like. | 10-15-2015 |
Michitoshi Hirata, Osaka JP
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20100156531 | POWER AMPLIFIER, INTEGRATED CIRCUIT, AND COMMUNICATION APPARATUS - A power amplifier of the present invention includes (i) a bipolar transistor for amplifying a signal supplied via a base terminal, so as to obtain an amplified signal, and outputting the amplified signal via a collector terminal and (ii) an inductor between an emitter terminal of the bipolar transistor and a ground. An inductance between the emitter terminal and the ground is larger than a parasitic inductance between the emitter terminal and the ground between which the inductor is not provided. This allows the bipolar transistor to increase an output power without increasing an emitter area. As a result, the present invention makes it possible to provide a highly efficient high-power power amplifier. | 06-24-2010 |
Mitsuaki Hirata, Osaka JP
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20110157490 | ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE USING THE SAME | 06-30-2011 |
Munekazu Hirata, Osaka JP
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20150014919 | SHEET CONVEYOR, IMAGE FORMING APPARATUS INCORPORATING SAME, AND METHOD OF PREVENTING SHEET SKEW - A sheet conveyor, which is incorporated in an image forming apparatus and in which a method of preventing sheet skew is performed, includes a sheet conveying path through which a sheet is conveyed, a first conveying unit disposed in a sheet conveying direction and including a shaft extending in a lateral direction, multiple rollers fixed to the shaft along the shaft, and a rotation regulator disposed between each of the multiple rollers and the shaft to idly rotate each of the multiple rollers in a given range about the shaft, a second conveying unit disposed along the sheet conveying path and downstream from the first conveying unit in the sheet conveying direction, and a sheet abutting part provided at the second conveying unit, against which a leading edge of the sheet abuts to form a slack of the sheet to correct skew of the sheet. | 01-15-2015 |
20150102550 | SHEET CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME - A sheet container, which is incorporated in an image forming apparatus, includes a container body having a loading face to load a sheet thereon, an extension unit disposed extendable in a sheet feeding direction with respect to the container body to extend the loading face, a length regulator disposed movable in the sheet feeding direction with respect to the extension unit to regulate a sheet trailing end position in the sheet feeding direction, and a sheet size indicator having a strip-shape provided on the container body along with a moving direction of the extension unit as a reference of a position of the length regulator, having at least one sheet size mark to indicate a size of the sheet, and being variable in length in a longitudinal direction with respect to the container body along with movement of the extension unit. | 04-16-2015 |
Nobuaki Hirata, Osaka JP
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20130199593 | THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION ELEMENT MODULE, AND METHOD OF MANUFACTURING THE SAME - The present invention provides a thermoelectric conversion element, a thermoelectric conversion element module, and a method of manufacturing the same that can easily realize high-density arrangement of thermoelectric conversion elements and securement of connection reliability. The thermoelectric conversion element has, for example, rod-shaped thermoelectric conversion material, tube that has an insulation property and an adiabatic property and houses thermoelectric conversion material, and electrodes that are in close adhesion to the end surfaces of thermoelectric conversion material and tube. A surface roughness Ra of the end surfaces is larger than 0.8 micrometers. In the present invention, the thermoelectric conversion elements can be arranged at a high density such that tubes are in close adhesion to each other. Also, since the close adhesion surface of electrodes on the end surfaces is large, the connection reliability of electrodes is further improved. | 08-08-2013 |
Seiichiro Hirata, Osaka JP
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20090289841 | POSITIONING APPARATUS - A positioning apparatus includes a correlator | 11-26-2009 |
Shuichi Hirata, Osaka JP
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20100064510 | COMPONENT SUPPLY HEAD DEVICE AND COMPONENT MOUNTING HEAD DEVICE - A suction nozzle ( | 03-18-2010 |
Tatsuya Hirata, Osaka JP
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20090090943 | SOLID-STATE IMAGING DEVICE AND MANUFACTURING METHOD OF THE SAME - A solid-state imaging device of the present invention includes: a semiconductor substrate including a first region of a first conductivity type; a signal accumulation region of a second conductivity type formed within the first region; a gate electrode formed above the first region; a drain region of a second conductivity type formed on the first region; an isolation region having insulation properties, which is formed to surround a region where the signal accumulation region, the gate electrode, and the drain region are formed; a first conductivity type dopant doping region formed in contact with a side face and a bottom face of the isolation region, the first conductivity type dopant doping region having a higher dopant concentration than the first region; and a second conductivity type dopant doping region formed in the first is region, under an end of the gate electrode in a gate width direction. | 04-09-2009 |
Tomotake Hirata, Osaka JP
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20140027498 | TOOL AND METHOD FOR FRICTION STIR PROCESSING USING THE FRICTION STIR PROCESSING TOOL - A friction stir processing tool is formed from a Ni-based dual multi-phase intermetallic compound alloy containing rhenium(Re). The Ni-based dual multi-phase intermetallic compound alloy is preferably formed by casting, while gradually cooling, a melt containing all the components of the composition and is preferably heat treated after casting. Moreover, in a method for friction stir processing, a work is softened by friction heat generated when the friction stir processing tool, while rotating, is pressed against the work to be processed. The friction stir processing tool includes the Ni-based dual multi-phase intermetallic compound alloy, and therefore further high hardness is exhibited to improve abrasion resistance, so that even a long period of friction stir processing can be endured. | 01-30-2014 |
20140034709 | FRICTION STIR PROCESSING APPARATUS AND FRICTION STIR PROCESSING METHOD - A friction stir processing apparatus comprises a tool, a processing head retaining the tool, a support table retaining the workpiece, and a cylinder unit biasing the support table toward the tool. The tool having a probe projecting from a shoulder surface, for performing friction stir processing on a workpiece made of a metal material. The processing head is pressing the tool against the workpiece so as to relatively shift the tool in a processing direction. The friction stir processing apparatus comprises load control means for controlling to constantly keep the bias force of the cylinder unit so as to constantly keep pressurizing force of the tool pressing the workpiece. It is thus possible to perform friction stir processing with excellent quality even when the workpiece has a different thickness or is made of a different material. | 02-06-2014 |
Toshiyuki Hirata, Osaka JP
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20100217453 | Grid Interconnection Device, Grid Interconnection System, And Power Control System - A grid interconnection device | 08-26-2010 |
Toyoaki Hirata, Osaka JP
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20080308417 | Sputtering Apparatus - A sputtering apparatus includes target holders | 12-18-2008 |
Yasushi Hirata, Osaka JP
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20090322303 | SWITCHING REGULATOR - In a switching regulator, when a control switching signal received from outside is indicating PWM control, a second reference voltage generating circuit outputs, as a second reference voltage, a voltage that is lower than the minimum voltage of an output voltage range of an error amplifying circuit, so that output signals from a comparator are fixed at a high level. When a control switching signal received from outside is indicating VFM control, the second reference voltage generating circuit adjusts the second reference voltage according to the voltage difference between an input voltage and an output voltage, because the optimum second reference voltage varies according to the voltage difference between the input voltage and the output voltage. | 12-31-2009 |
Yoichi Hirata, Osaka JP
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20110138084 | ELECTRONIC DEVICE - An electronic device comprises a plurality of memory components, a connector, a receiver, and a communication component. The connector is configured to operatively connect the electronic device to an external device. The external device is capable of individually recognizing the memory components one at a time or simultaneously recognizing only a few of the memory components. The receiver is configured to receive a select instruction that specifies which of the memory components will be recognized by the external device. The communication component is configured to automatically communicate with the external device to permit the external device to automatically recognize at least one of the memory components as a predefined memory component. The communication component is further configured to communicate with the external device when the receiver receives the select instruction to permit the external device to recognize at least one memory components according to the select instruction. | 06-09-2011 |
20110156659 | Rechargeable Device and Power Feeding Control Method - Provided is an electronic device which is selectively connectable to two or more power sources thereby to charge the battery therein, and when connection with one power source is discontinued, the electronic device promptly switches connection to another power source thereby to start battery charging. When the external device connection section | 06-30-2011 |
20110267479 | IMAGE CAPTURE DEVICE, ELECTRONIC DEVICE, DATA PROCESSING SYSTEM, AND COMPUTER PROGRAM - An image capture device having an image capture function includes an interface which receives first data from an external electronic device; and a processing section including a circuit which is used for transcode processing. The processing section performs the transcode processing on the first data using the circuit to generate second data. The interface transmits the generated second data to the electronic device. | 11-03-2011 |
20130262709 | ELECTRONIC DEVICE - An electronic device comprises a plurality of memory components, a connector, a receiver, and a communication component. The connector is configured to operatively connect the electronic device to an external device. The external device is capable of individually recognizing the memory components one at a time or simultaneously recognizing only a few of the memory components. The receiver is configured to receive a select instruction that specifies which of the memory components will be recognized by the external device. The communication component is configured to automatically communicate with the external device to permit the external device to automatically recognize at least one of the memory components as a predefined memory component. The communication component is further configured to communicate with the external device when the receiver receives the select instruction to permit the external device to recognize at least one memory components according to the select instruction. | 10-03-2013 |
Yushi Hirata, Osaka JP
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20100110824 | DISPERSION/STIRRING APPARATUS AND DISPERSION TANK - A dispersion/stirring apparatus that is capable of micronizing gas dispersed and stirred into a liquid in a tank without requiring a separate pump or a stirring device is provided. The rotation unit is provided with a flow path that opens at an inner diameter side as well as an outer diameter side of the rotation unit. The flow path is provided with a flow path expansion portion at which the flow path expands in the direction towards the outer diameter side of the rotation unit. The flow path expansion portion of the rotation unit has an effect similar to that of a Venturi tube and thereby enables micronization of a gas. Rotation of the rotation unit produces a pump effect and a stirring effect, thereby eliminating the need of providing a separate pump or stirring device. | 05-06-2010 |
Yuuki Hirata, Osaka JP
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20150280462 | RECHARGEABLE BATTERY SYSTEM AND METHOD OF CONTROLLING POWER CONSUMPTION - A rechargeable battery system includes: a first battery pack; and a second battery pack in a daisy chain connection with the first battery pack to form a communication path, the second battery pack consuming a larger power for communication than a power consumed in the first battery pack for communication. A power consumed in the second battery pack for an additional process other than communication is smaller than power consumed in the first battery pack for the additional process. | 10-01-2015 |