Yutaro
Yutaro Arai, Koriyama-Shi JP
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20150115780 | GENERATOR - In one embodiment, a generator includes an alternating current exciter to output first, second and third alternating currents respectively having first, second and third phases, and a rotary rectifier to convert the first, second and third alternating currents into first, second and third direct currents, respectively. The generator further includes a rotating shaft on which the exciter and the rectifier are mounted, and plural conductors mounted on the shaft, and including one or more first conductors, one or more second conductors and one or more third conductors to respectively supply the first, second and third alternating currents from the exciter to the rectifier. The plural conductors include one or more conductor groups in each of which two or more conductors are collectively arranged, and each of the conductor groups includes the two or more conductors arranged to cancel a magnetic field around each conductor in the same group. | 04-30-2015 |
Yutaro Ito, Kariya-City JP
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20150094894 | CONTROLLER FOR HYBRID VEHICLE - A hybrid vehicle controller controls a start or a stop of an engine according to a heating requirement or an engine-warming requirement. When at least one of the heating requirement and the engine-warming requirement is generated and a state of charge (SOC) of a main battery is higher than a specified threshold, the controller performs an SOC-fall-control to drop an SOC of a main battery. When the SOC of the main battery falls to a specified value, the engine is restarted. Since the engine can be started in a state where the SOC is lower enough than the upper limit by performing the SOC-fall-control, the engine output power can be converted into the heat for heating the passenger compartment or warming-up the engine. | 04-02-2015 |
Yutaro Itoh, Kariya-City JP
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20140277885 | HYBRID VEHICLE CONTROL APPARATUS - A control device of a hybrid vehicle minimizes fuel consumption by an internal combustion engine while controlling, for a preset period that substantially corresponds to an update cycle of an instructed fuel consumption change rate, an electrical charge-discharge energy balance of a battery to have a predetermined value, (i) by setting, in a predetermined update cycle, the fuel consumption change rate based on travel pattern information and a target electrical charge-discharge balance and (ii) by setting an engine output power increase/decrease amount based on the instructed fuel consumption change rate and the target drive power. | 09-18-2014 |
20150197238 | HYBRID VEHICLE CONTROL UNIT - A hybrid vehicle control unit (HV-ECU) sets a sub-battery voltage during an engine non-operation time to be lower than a sub-battery voltage during the normal time, which decreases a charge amount to the sub-battery relative to an amount during the normal time. The HV-ECU sets the sub-battery voltage during an engine operation time to be higher than the sub-battery voltage during the engine non-operation time, which increases the charge amount to the sub-battery relative to an amount during the engine non-operation time. An SOC control according to the above-described scheme prevents an SOC decrease of the sub-battery SOC in comparison to the conventional SOC control scheme, thereby preventing charging of the sub-battery when the main battery SOC is lower than a certain threshold. Therefore, a run-down of the sub-battery is prevented. | 07-16-2015 |
20150251650 | VEHICLE CONTROL SYSTEM - When a request of a warming-up of a transmission is generated, a hybrid ECU sets a target input rotational speed of the transmission where a heat loss quantity of a MG becomes maximum, based on a request driving force of a vehicle. In this case, the heat loss quantity is a quantity of a heat loss causing an increasing of a temperature of an ATF in the MG. Thus, the hybrid ECU sets the target input rotational speed where the heat loss quantity becomes maximum and controls the transmission and the MG to output power that meets the request driving force of the vehicle. Since the hybrid ECU controls a torque of the MG, a torque of the engine, and a transmission ratio of the transmission to achieve the target input rotational speed, the hybrid ECU controls the MG, the engine, and the transmission in a condition that the heat loss quantity becomes maximum. | 09-10-2015 |
Yutaro Kobayashi, Hamamatsu-Shi JP
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20150127232 | TRACTION CONTROL DEVICE - A traction control device reducing an output of an engine unit for suppressing a spin of a driving wheel of a motorcycle, includes: a first spin detection unit detecting a spin of a rear wheel based on a vehicle speed calculated from a rotation of a front wheel being a driven wheel to which a driving force is not transmitted from the engine unit, and a vehicle speed calculated from a rotation of the rear wheel being the driving wheel to which the driving force is transmitted; and a second spin detection unit detecting the spin of the rear wheel based on a vehicle speed calculated from the rotation of the front wheel, and a vehicle speed calculated from a rotation of the engine unit. | 05-07-2015 |
Yutaro Kotobuki, Osaka JP
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20150266917 | OLIGONUCLEOTIDE AND ARTIFICIAL NUCLEOSIDE HAVING GUANIDINE BRIDGE - An oligonucleotide or a pharmacologically acceptable salt thereof of the present invention contains a compound represented by formula I or II or a salt thereof, and at least one of nucleoside structures represented by formula I′ or II′. According to the present invention, provided is a nucleic acid molecule for oligonucleotides having high binding affinity and specificity to a target nucleic acid, and exhibiting high nuclease resistance. | 09-24-2015 |
Yutaro Mori, Tokyo JP
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20160093967 | CONNECTOR - Disclosed is a connector mateable with a mating connector along a first direction. The connector comprises a housing and a plurality of terminals, wherein the housing includes a plurality of held portions, and the terminals correspond to the held portions, respectively. Each of the terminals includes a base portion, a first portion, a second portion and a third portion. The first portion extends directly from the base portion and is provided with a first contact portion which projects towards the second portion in a second direction perpendicular to the first direction. The second portion extends directly from the base portion and is provided with a second contact portion and a press-fitting projection. The second contact portion projects towards the first portion in the second direction and faces the first contact portion. The press-fitting projection projects towards the third portion in the second direction. The third portion extends directly from the base portion. Each of the held portions is held by the second portion and the third portion of the terminal corresponding thereto. | 03-31-2016 |
Yutaro Nakagawa, Okayama JP
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20130062170 | PUSH SWITCH - A push switch includes a switch contact part for carrying out electrical connection by pressing, a case having a wall part on a periphery thereof and accommodating the switch contact part in a concave portion surrounded by the wall part, and a protective sheet covering the concave portion. The protective sheet and at least a part of an upper surface of the wall part of the case are welded together as a first welding place. | 03-14-2013 |
20140318938 | PUSH SWITCH - A push switch includes a switch contact part for carrying out electrical connection by pressing, a case having a wall part on a periphery thereof and accommodating the switch contact part in a concave portion surrounded by the wall part, and a protective sheet covering the concave portion. The protective sheet and at least a part of an upper surface of the wall part of the case are welded together as a first welding place. | 10-30-2014 |
Yutaro Shirai, Chiyoda-Ku, Tokyo JP
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20150302988 | RECTANGULAR WIRE EDGEWISE-BENDING PROCESSING DEVICE AND RECTANGULAR WIRE EDGEWISE-BENDING PROCESSING METHOD - Provided is a rectangular wire edgewise-bending processing device for performing an edgewise-bending process for a rectangular wire to form a coil, the rectangular wire edgewise-bending processing device including a fixing unit for fixing the rectangular wire, a pressing tool for pressing a surface formed by a long side of a rectangular cross section of the rectangular wire, and a bending tool for bending the rectangular wire into a predetermined coil shape, wherein the edgewise-bending process is performed while the surface formed by the long side of the rectangular cross section of the rectangular wire is pressed. | 10-22-2015 |
Yutaro Shirai US
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20150188372 | ARMATURE FOR ROTARY ELECTRIC MACHINE - An armature for a rotary electric machine includes: a core that includes a plurality of teeth that are arranged at a predetermined pitch in a circumferential direction; and a plurality of edgewise coils that are configured by winding a rectangular conductor wire into an edgewise winding, the plurality of edgewise coils each include rectilinear portions and coil end portions that are arranged radially, and that are each linked by bent portions, the rectilinear portions are arranged radially on circumferential side portions of the teeth so as to be gradually further away from a central axis of the teeth from a tip end of the teeth toward a root, and radially adjacent portions of the rectangular conductor wire are configured such that bulging portions that arise due to compressive stresses resulting from bending at inner peripheral side portions of the bent portions do not face each other. | 07-02-2015 |
Yutaro Taguchi, Aichi-Ken JP
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20130056249 | FLEXIBLE CONDUCTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, AND ELECTRODE, WIRING, ELECTROMAGNETIC WAVE SHIELD AND TRANSDUCER USING THE FLEXIBLE CONDUCTIVE MATERIAL - A flexible conductive material of the present invention includes an elastomer and a conductive material including silver at least in a surface. The conductive material is chemically bonded to the elastomer directly or indirectly and is thus incorporated into a mesh structure of the elastomer. Volume resistivity is 1×10 | 03-07-2013 |
20140090884 | ELASTIC CONDUCTIVE MATERIAL - An elastic conductive material includes a matrix and a conductor dispersed in the matrix. The matrix is formed by crosslinking a first polymer that is one or more selected from polymers of General Formulae (1) to (4) below and has a function of dispersing the conductor, and a second polymer crosslinkable with the first polymer. | 04-03-2014 |
20140202744 | CONDUCTIVE COMPOSITION AND CONDUCTIVE FILM - Provided is a conductive film having a high conductivity in which electric resistance is less likely to increase, and a conductive composition for forming the same. The conductive composition includes an elastomer component, a fibrous carbon material having a fiber diameter of less than 30 nm, and a flake-like carbon material having a graphite structure, having an intensity ratio (G/D ratio) of a peak (G band) appearing in the vicinity of 1580 cm | 07-24-2014 |
20150200039 | CONDUCTIVE MATERIAL AND TRANSDUCER INCLUDING THE CONDUCTIVE MATERIAL - A conductive material includes an elastomer and a conductive agent contained in the elastomer. The elastomer has a crosslinked structure through a slide-ring molecule having a ring molecule and a linear molecule that passes through an opening of the ring molecule and is included in the ring molecule. At least a part of polymer chains of the elastomer is crosslinked with the ring molecule, and as the ring molecule moves along the linear molecule, a crosslinking point moves. A transducer includes an electrostrictive layer made of a polymer, a plurality of electrodes with the electrostrictive layer interposed therebetween, and wirings connecting to the electrodes, respectively. In the transducer, either one or both of the electrodes and the wirings are formed of the conductive material. | 07-16-2015 |
20150204697 | CONDUCTIVE MATERIAL, METHOD FOR PRODUCING THE CONDUCTIVE MATERIAL, AND TRANSDUCER INCLUDING THE CONDUCTIVE MATERIAL - A conductive material includes metal nanowires and an extensible copolymer having an N—C═O structure and combined with the metal nanowires. The conductive material has excellent elongation properties and has an electrical resistance that is unlikely to increase even when the conductive material is extended. A method for producing a conductive material includes: a copolymer production step of polymerizing a plurality of monomers including a growth direction control monomer that has an N—C═O structure and controls a growth direction of metal nanowires to produce an extensible copolymer; a reaction step of reacting a metal compound in a solvent containing the copolymer to grow metal nanowires in a longitudinal direction; and an extraction step of extracting a product from the solution after the reaction. | 07-23-2015 |
Yutaro Takahashi, Kiryu-Shi JP
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20150033492 | WIPER APPARATUS - An object of the present invention is to provide a wiper apparatus reduced in the number of parts. A wiper apparatus | 02-05-2015 |
Yutaro Takahashi, Chofu-Shi JP
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20150124192 | DISPLAY APPARATUS - A display apparatus includes: a display panel; a panel holder having a supporting portion that makes contact with an end surface of a lower side of the display panel so as to support the display panel; and a vibrating unit provided under the supporting portion so as to apply vibration to a portion, which is in contact with the supporting portion, of the end surface of the lower side of the display panel. A method of controlling the display apparatus includes: controlling the vibrating unit; and determining whether a predetermined condition is satisfied, wherein the controlling involves causing the vibrating unit to vibrate when the predetermined condition is satisfied. | 05-07-2015 |
Yutaro Tsuda, Funabashi-Shi JP
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20150284372 | METHOD FOR PRODUCING EPOXY COMPOUND - There is provided a method for producing an epoxy compound having an epoxy ring bonded to a triazinetrione ring via a long chain alkylene group, an olefin compound having a specific structure is used to efficiently obtain an epoxy compound of which an olefin moiety is epoxidized in high yield. A method for producing an epoxy compound of Formula (2): | 10-08-2015 |
Yutaro Uchida, Kitakyushu-Shi JP
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20160083198 | ROBOT SYSTEM, ROBOT APPARATUS, AND METHOD FOR PICKING WORKPIECE - A robot system includes a first conveyor, a second conveyor, a robot, and a controller. The first conveyor conveys a plurality of kinds of workpieces. The second conveyor conveys workpiece groups each including a combination of the workpieces. The controller controls the robot, and includes a situation acquirer, a determiner, and an instructor. The situation acquirer acquires a situation in a predetermined monitor area on the first and second conveyors. The monitor area is set based on a movable range of the robot. Based on the situation, the determiner determines whether one of the workpieces on the first conveyor in the monitor area is a missing workpiece of one of the workpiece groups in the monitor area. The instructor instructs the robot to hold the one workpiece and to transfer the one workpiece from the first conveyor to the second conveyor. | 03-24-2016 |
20160083199 | ROBOT SYSTEM AND METHOD FOR PICKING WORKPIECE - A robot system includes a conveyor, a robot, and a controller. The conveyor is configured to convey a workpiece. The robot includes a plurality of holders configured to hold the workpiece. The controller is configured to control the robot to hold the workpiece conveyed on the conveyor and transfer the workpiece to a predetermined place using at least one holder among the plurality of holders. The controller includes a divided area setter and an allocator. The divided area setter is configured to set a plurality of divided areas on the conveyor in a width direction of the conveyor, and is configured to store the plurality of divided areas in a storage. The allocator is configured to allocate the plurality of holders respectively to the plurality of divided areas so as to hold the workpiece when the workpiece is conveyed in the plurality of divided areas. | 03-24-2016 |
Yutaro Yamaguchi, Tokyo JP
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20140019096 | TRANSISTOR CHARACTERISTIC CALCULATION APPARATUS USING LARGE SIGNAL EQUIVALENT CIRCUIT MODEL - A transistor characteristic calculation apparatus using a large signal equivalent circuit model has a buffer trap circuit provided between a drain terminal and a source terminal such that a parallel circuit including a resistor and a capacitor, a diode, and another parallel circuit including a resistor and a capacitor are in turn connected in series. | 01-16-2014 |
20150207476 | ANALOG FEEDBACK AMPLIFIER - A comparator | 07-23-2015 |
20150249150 | TRANSISTOR HAVING NITRIDE SEMICONDUCTOR USED THEREIN AND METHOD FOR MANUFACTURING TRANSISTOR HAVING NITRIDE SEMICONDUCTOR USED THEREIN - A portion of an AlN spacer layer of a high electron mobility transistor (GaN HEMI) having a nitride semiconductor used therein is removed only in a region directly below a gate electrode and in a vicinity of the region, and a length of a portion where the AlN spacer layer is not present is sufficiently smaller than a distance between a source electrode and a drain electrode. | 09-03-2015 |