Takahiro Kimura
Takahiro Kimura, Chiyoda-Ku JP
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20110018375 | WINDING BOBBIN AND ROTATING ELECTRIC MACHINE - Provided is a winding bobbin with a simple structure, which allows, even when a number of layers formed by winding a conductor is odd, a winding start-side lead wire and a winding end-side lead wire to be led out in the same direction while ensuring a desired outer diameter size of a rotor coil without loosening a tightly wound conductor. The winding bobbin ( | 01-27-2011 |
20140091657 | WINDING, WINDING METHOD, AND AUTOMOTIVE ROTATING ELECTRIC MACHINE - [Problem] A winding is provided which is so arranged that disengagement of a winding conductor is not caused after a winding around being finished. | 04-03-2014 |
Takahiro Kimura, Wako-Shi JP
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20100164055 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD, SEMICONDUCTOR DEVICE AND WAFER - A deep isolation trench extending from the main surface of a substrate to a desired depth is formed on the substrate with an insulating film in buried in it to form a through isolation portion. Subsequently, after a MOSFET is formed on the main surface of the substrate, an interlayer insulating film is deposited on the main surface of the substrate. Then, a deep conduction trench extending from the upper surface of the interlayer insulating film to a depth within the thickness of the substrate is formed in a region surrounded by the through isolation potion. Subsequently, a conductive film is buried in the deep conduction trench to form through interconnect portion. Then, after the undersurface of the substrate is ground and polished to an extent not to expose the through isolation portion and the through interconnect portion, wet etching is performed to an extent to expose parts of the lower portion of each of the through isolation portion and the through interconnect portion. | 07-01-2010 |
20100167495 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD, SEMICONDUCTOR DEVICE AND WAFER - A deep isolation trench extending from the main surface of a substrate to a desired depth is formed on the substrate with an insulating film in buried in it to form a through isolation portion. Subsequently, after a MOSFET is formed on the main surface of the substrate, an interlayer insulating film is deposited on the main surface of the substrate. Then, a deep conduction trench extending from the upper surface of the interlayer insulating film to a depth within the thickness of the substrate is formed in a region surrounded by the through isolation potion. Subsequently, a conductive film is buried in the deep conduction trench to form through interconnect portion. Then, after the undersurface of the substrate is ground and polished to an extent not to expose the through isolation portion and the through interconnect portion, wet etching is performed to an extent to expose parts of the lower portion of each of the through isolation portion and the through interconnect portion. | 07-01-2010 |
Takahiro Kimura, Kawasaki JP
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20090294988 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a pad forming region electrically connecting an element forming region to the outside, in which a low dielectric constant insulating film is formed in association with in the element forming region, a Cu film serving as a via formed in the low dielectric constant insulating film in the pad forming region is disposed in higher density than that of a Cu film serving as a via in the element forming region. Hereby, when an internal stress occurs, the stress is prevented from disproportionately concentrating on the via, and deterioration of a function of a wiring caused thereby can be avoided. | 12-03-2009 |
20100123480 | SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SAME, AND APPARATUS FOR DESIGNING SAME - A semiconductor device that includes multiple logic circuit cells having respective logic circuits formed therein and multiple interconnects connected to the corresponding logic circuit cells. At least one of the interconnects has an opening formed therein so as to have an opening ratio different from one or more of the opening ratios of the remaining interconnects. | 05-20-2010 |
20100130004 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a pad forming region electrically connecting an element forming region to the outside, in which a low dielectric constant insulating film is formed in association with in the element forming region, a Cu film serving as a via formed in the low dielectric constant insulating film in the pad forming region is disposed in higher density than that of a Cu film serving as a via in the element forming region. Hereby, when an internal stress occurs, the stress is prevented from disproportionately concentrating on the via, and deterioration of a function of a wiring caused thereby can be avoided. | 05-27-2010 |
Takahiro Kimura, Wako JP
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20090160050 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD, SEMICONDUCTOR DEVICE AND WAFER - A deep isolation trench extending from the main surface of a substrate to a desired depth is formed on the substrate with an insulating film in buried in it to form a through isolation portion. Subsequently, after a MOSFET is formed on the main surface of the substrate, an interlayer insulating film is deposited on the main surface of the substrate. Then, a deep conduction trench extending from the upper surface of the interlayer insulating film to a depth within the thickness of the substrate is formed in a region surrounded by the through isolation portion. Subsequently, a conductive film is buried in the deep conduction trench to form through interconnect portion. Then, after the undersurface of the substrate is ground and polished to an extent not to expose the through isolation portion and the through interconnect portion, wet etching is performed to an extent to expose parts of the lower portion of each of the through isolation portion and the through interconnect portion. | 06-25-2009 |
Takahiro Kimura, Kanagawa-Ken JP
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20080223349 | Stratified scavenging two-stoke cycle engine - A stratified scavenging two-stroke cycle engine with the check valve for introducing scavenging air simplified in construction is provided. The gasket between the flange part forming an air supply chamber and a mixture passage at a side of the cylinder and the passage connecting member having an air flow passage and a mixture flow passage is composed to have an integral leaf valve for allowing air in the air flow passage in the passage connecting member to flow only toward the air supply chamber which is connected to the scavenging passages of the engine so that the gasket has a function as a seal member and that as a check valve. | 09-18-2008 |
Takahiro Kimura, Tokyo JP
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20110167306 | SEMICONDUCTOR TEST APPARATUS - A semiconductor test apparatus sorts addresses corresponding to memory cells in memory provided in a device under test, as well as failure data obtained as a result of testing the memory cells, and stores the sorted addresses and failure data in acquisition memory using burst access. The semiconductor test apparatus is provided with: an address generator configured to generate a burst target signal, which indicates that the addresses and failure data are target data for burst access; and a sort circuit configured to sort the addresses and failure data in order of continuous addresses suitable for burst access, on the basis of the burst target signal. | 07-07-2011 |
20120056501 | ROTOR SHAFT AND AC GENERATOR FOR VEHICLE - A rotor shaft is supported in a rotatable manner at both ends by bearings respectively disposed to a housing forming a part of a stator and provided with a positioning portion of the bearing in at least one shaft end. The positioning portion is formed of an annular step-like rise portion that abuts on a circular arc surface provided to an inner ring corner of the bearing. A rotor shaft capable of holding the bearing in a stable manner over a long period is thus obtained without increasing the number of components and the numbers of working processes and assembly man-hours for the shaft. It thus becomes possible to solve problems, such as an increase in cost due to a large amount of working margin and increases of the direct material cost and in weight due to a larger finishing diameter of the shaft. | 03-08-2012 |
20120248923 | ROTARY ELECTRIC MACHINE - A stator winding is configured by connecting a first three-phase stator winding and a second three-phase stator winding in parallel. A U | 10-04-2012 |
20120325191 | SCAVENGING PASSAGE STRUCTURE FOR TWO-STROKE ENGINE - A scavenging passage structure for a two-stroke engine, having a scavenging passage communicating a scavenging port provided in a cylinder with a crank chamber formed inside a crankcase, the scavenging passage being formed to extend through respective fastening surfaces of the cylinder and the crankcase. The scavenging passage includes a cover member attached inside the crankcase to be in contact with an inner wall surface of the crankcase, and a groove formed in at least one of the inner wall surface of the crankcase contacting the cover member, and the cover member contacting the inner wall surface of the crankcase, the groove forming part of the scavenging passage connecting to the crank chamber and to an upper face of the crankcase. | 12-27-2012 |
20130334918 | ROTOR OF ROTATING ELECTRICAL MACHINE, AND ROTATING ELECTRICAL MACHINE PROVIDED WITH SAME - A rotor of a rotating electric machine according to the present invention is configured in such a way that a conductor wire | 12-19-2013 |
Takahiro Kimura, Hiroshima-Shi JP
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20110232409 | CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION - There is provided, in one aspect of the present description, an automatic transmission. In one example, the automatic transmission comprises a transmission case, a valve body which is arranged in the transmission case, a control valve mechanism which controls oil pressures in parts of the automatic transmission and is installed in the valve body, and a solenoid valve which is attached to the valve body and is arranged at a first side of the valve body and in the transmission case. The automatic transmission further comprises an electronic control unit which controls the solenoid valve, is attached to the valve body, and is arranged at a second side of the valve body that is opposite to the first side across the valve body. | 09-29-2011 |
20110236253 | ALUMINUM ALLOY - The present disclosure relates to aluminum alloy including about 1.4% by mass to about 1.6% by mass Mn; about 0.75% by mass to about 2.1% by mass Cu; about 0.4% by mass to about 0.7% by mass Fe; about 0.2% by mass to about 0.5% by mass Mg; about 0.1% by mass to about 0.2% by mass Ti; about 0.03% by mass to about 0.07% by mass Si; and the balance aluminum and incidental impurities. In the aluminum alloy, Al—Mg—Cu compounds are dispersed in a matrix. | 09-29-2011 |
Takahiro Kimura, Shiga JP
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20110240499 | GLASS ROLL AND METHOD FOR MANUFACTURING THE SAME - Provided is a glass roll ( | 10-06-2011 |
Takahiro Kimura, Hiroshima-City JP
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20120000309 | RANGE SENSING APPARATUS - A housing slidably guides a slider, which is driven in response to selection of a shift range of an automatic transmission. Upper and lateral sides of a movable range of the slider are covered with the housing. Thereby, application of hydraulic fluid and foreign objects to guide rails is limited to limit malfunction of the slider. Furthermore, even when the hydraulic fluid and foreign objects adhere to the guide rails, the hydraulic fluid and foreign objects can be collected at ends of the movable range of the slider and can be expelled to an outside of the housing through open ends of the housing. | 01-05-2012 |
Takahiro Kimura, Hiroshima JP
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20120205927 | CRASH CAN MADE OF ALUMINUM-ALLOY CASTING - A crash can is made of aluminum-alloy casting and provided between a side frame extending in a vehicle longitudinal direction at a side portion of a vehicle and an end portion of a bumper reinforcement extending in a vehicle width direction. The crash can comprises a hollow tube portion extending in the vehicle longitudinal direction and having a cross-shaped section. At least one of an outwardly-projecting corner portion and an inwardly-projecting corner portion of the tube portion is formed by a groove such that a thickness thereof is thinner than that of the other portion of the tube portion. Accordingly, an impact which a vehicle body or a passenger may receive in a vehicle collision can be reduced by the crash can. | 08-16-2012 |
Takahiro Kimura, Kawasaki-Shi JP
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20120247750 | SERVER DEVICE, CONTROL DEVICE, SERVER RACK, RECORDING MEDIUM STORING COOLING CONTROL PROGRAM, AND COOLING CONTROL METHOD - A server device includes: electronic devices; a housing that houses the electronic devices; at least one fan; air volume control units configured to adjust a volume of cooling airflow which is generated by rotation of the at least one fan and is ventilated through the electronic devices by opening and closing of respective valves; a valve opening control unit configured to control valve opening degrees of the air volume control units so that temperatures inside the electronic devices become a given target temperature; a fan control unit configured to run the at least one fan at a fan rotating speed that achieves a volume of cooling airflow to make temperatures inside the electronic devices become the given target temperature at a valve opening degree higher than the valve opening degrees that the valve opening control unit controls. | 10-04-2012 |
Takahiro Kimura, Isehara JP
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20130044432 | LOOP HEAT PIPE, AND ELECTRONIC APPARATUS INCLUDING LOOP HEAT PIPE - There is provided a loop heat pipe which includes an evaporator that internally includes at least one wick built, a condenser, a liquid pipe and a vapor pipe that connect the evaporator and the condenser to each other, and a heat dispersion cavity that is formed inside the evaporator, and disperses a vapor, wherein the wick includes, a first wick that is porous, a second wick that is porous, the second wick being inserted into the first wick from the liquid pipe side and including a pore size larger than the first wick, and a vapor channel that is defined between the first wick and the second wick. The vapor channel is connected at an end on the liquid pipe side to the heat dispersion cavity. | 02-21-2013 |
20130223010 | SEMICONDUCTOR PACKAGE, COOLING MECHANISM AND METHOD FOR MANUFACTURING SEMICONDUCTOR PACKAGE - A semiconductor package includes a substrate with a first surface on which a semiconductor device is mounted and a second surface opposite to the first surface, and a loop heat pipe including an evaporator and attached to the second surface of the substrate, wherein the substrate has a groove structure in the second surface, the groove structure being in contact with a porous wick provided in the evaporator. | 08-29-2013 |
Takahiro Kimura, Ibaraki-Shi JP
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20130123505 | METHOD FOR PRODUCING CARBOXYLIC ACID AMIDE - A carboxamide can be produced in a high yield by a method for producing a carboxamide, for example, represented by formula (4): | 05-16-2013 |
Takahiro Kimura, Kuwana-Shi JP
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20140100044 | FACE SPLINE MOLDING DEVICE, FACE SPLINE MOLDING METHOD, OUTER JOINT MEMBER, AND CONSTANT VELOCITY UNIVERSAL JOINT - An outer joint member for a constant velocity universal joint is formed by a face spline forming apparatus and a face spline forming method. The face spline forming apparatus includes a punch member having a tooth portion for forming a face spline, a pedestal having an end-surface receiving surface for receiving an opening end surface of a cup section, and a shaft member having an inner-surface receiving surface for receiving a bottom-wall inner surface of the cup section. The opening end surface and the bottom-wall inner surface are brought into a simultaneous pressure receiving state. In this state, the punch member performs a rocking motion to form the face spline in a bottom-wall back surface due to plastic deformation caused by the tooth portion of the punch member. | 04-10-2014 |
Takahiro Kimura, Tochigi JP
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20150180319 | STATOR MANUFACTURING DEVICE AND STATOR MANUFACTURING METHOD - A highly versatile stator manufacturing device is provided. A stator manufacturing device | 06-25-2015 |
Takahiro Kimura, Osaka-Shi JP
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20150225020 | JOINT STRUCTURE FOR MEMBERS OF DIFFERENT KINDS OF METAL - A Joint structure for members of different kinds of metals comprises a first member formed from a metal sheet, and a second member formed from a metal sheet having a coefficient of thermal expansion greater than that of the metal sheet for the first member, wherein the first member and the second member are superimposed on each other and spot-joined together at a plurality of positions in a first direction, and the second member has a bead portion extending along a second direction orthogonal to the first direction, at a position between adjacent ones of the spot-joined points. | 08-13-2015 |