Naruhiko
Naruhiko Endo, Koriyama-Shi JP
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20150017504 | BATTERY UNIT, BATTERY MODULE, POWER STORAGE SYSTEM, ELECTRONIC DEVICE, POWER SYSTEM, AND ELECTRIC VEHICLE - Provided is a battery module including a plurality of stacked battery units. Each of the battery units is arranged in a manner that a face of a heat-transfer plate held by a battery support body formed from an insulating material and a main face of a battery cell oppose each other. | 01-15-2015 |
Naruhiko Ito, Tokyo JP
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20090028616 | FIXING ROLLER, METHOD OF MANUFACTURE THEREOF, AND FIXATION ASSEMBLY AND IMAGE-FORMING APPARATUS EMPLOYING THE ROLLER - A coil spring | 01-29-2009 |
Naruhiko Kasai, Yokohama-Shi JP
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20100321423 | LIQUID CRYSTAL DISPLAY CONTROL DEVICE - There is provided a liquid crystal display control device which can display pictures in a magnification mode by using only a memory having a low-speed access and a low storage capacity. When a video signal has intermediate resolution or less, the enlargement processing is performed by a frame memory, a line memory and an enlargement processing control circuit. If the input operation and the output operation to and from the frame memory are synchronized with each other, it is sufficient for the frame memory to have a storage capacity of two lines. When the video signal has the same high resolution as a liquid crystal display panel, the video signal is output through a gate circuit to a display timing generating circuit, and it is displayed in a through mode. In this case, no processing is performed by the frame memory or the like. | 12-23-2010 |
Naruhiko Kawasaki, Chiyoda-Ku JP
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20140305404 | INTAKE AIR QUANTITY CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - In the intake air quantity control device, a ring-shaped convex portion having an outer diameter being smaller than an inner diameter of the wave washer for damping the drive motor is formed on the bottom surface of the cylinder-shaped hole of the throttle body, and tapered portions are provided at an outer-diameter corner of the ring-shaped convex portion and at an outer-diameter corner of the bottom surface of the cylinder-shaped hole of the throttle body. | 10-16-2014 |
20150137634 | STATOR, MANUFACTURING METHOD THEREFOR, AND ROTARY ELECTRIC MACHINE THAT INCLUDES STATOR - A stator is configured so as to have an annular shape by linking core blocks that are each produced by laminating electromagnetic steel sheets and that each have a yoke portion and a tooth portion by bendable first linking portion, concentrated winding coils are each produced by winding a conductor wire around the tooth portion for a number of turns so as to pass through concave spaces that are formed by the trunk portions and first and second guiding portions of first and second insulating bobbins, and current-carrying member holding portions that hold first current-carrying members that configure the concentrated winding coils into alternating-current connections are constituted by holding grooves that are each formed so as to open radially outward and so as to pass through the first guiding portions circumferentially, and that are arranged in three layers in an axial direction. | 05-21-2015 |
20150285373 | RANGE SWITCHING DEVICE - A range switching device includes: a range switching portion having an output shaft rotatably supported inside a housing and switchable to ranges corresponding to output shaft turning positions; a motor attached with its motor shaft spaced apart from a shaft center of the output shaft; a reducer mechanism linked to the motor and the range switching portion; and a control board controlling rotation of the motor. The reducer mechanism has a planetary gear reducer mechanism formed of a sun gear, planetary gears, an internal gear, and a carrier supporting the planetary gears, and a spur gear reducer mechanism formed of a pinion and a main gear linked to the pinion. The control board is installed oppositely to the output shaft and the motor. | 10-08-2015 |
Naruhiko Kudo, Tokyo JP
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20140314596 | FAN MOTOR - A fan motor is provided that prevents restraint on a rotor in an environment where oil and dust are floating in the air. The fan motor includes a stator constituted of an armature having a winding thereon, a rotor constituted of an excitation unit including a permanent magnet, and a vane wheel fixed to the rotor and including a plurality of vanes. The vanes or the vane wheel are formed so as to generate airflow from the side of a frame boss toward a hub unit of the vane wheel. | 10-23-2014 |
Naruhiko Kudo, Nagano JP
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20100260616 | METHOD OF CONTROLLING COUNTER-ROTATING AXIAL-FLOW FAN - A counter-rotating axial-flow fan may be controlled to improve both cooling efficiency and operating efficiency. A first motor and a second motor are started in a given starting mode. Then, if the temperature of an object to be cooled is higher than a given reference temperature, the rotational speed of the first motor and the rotational speed of the second motor are controlled in a predetermined cooling efficiency mode that gives priority to cooling the object to be cooled over the operating efficiency of the counter-rotating axial-flow fan. If the temperature of the object to be cooled is equal to or lower than the given reference temperature, the rotational speeds of the first and second motors are controlled in a predetermined operating efficiency mode that maintains the object to be cooled at a temperature equal to or lower than the given reference temperature and reduces the power consumption of the counter-rotating axial-flow fan. | 10-14-2010 |
20110194955 | ELECTRIC FAN - An electric fan is provided, including a labyrinth structure with increased performance of preventing entry of a liquid into a receiving space to receive a stator and a rotor. A clearance is defined between an opposed wall portion of a base and an opposed wall portion of an impeller body, which are opposed to each other in an axial direction of a rotary shaft, to form a labyrinth structure. The opposed wall portion of the base and the opposed wall portions of the impeller body are shaped to form a volume expanding portion within the clearance. The volume expanding portion is constituted from a groove portion for expanding the clearance, having a volume larger than other portions within the clearance. | 08-11-2011 |
20140205476 | ELECTRIC FAN - An electric fan is provided, including a labyrinth structure with increased performance of preventing entry of a liquid into a receiving space to receive a stator and a rotor. A clearance is defined between an opposed wall portion of a base and an opposed wall portion of an impeller body, which are opposed to each other in an axial direction of a rotary shaft, to form a labyrinth structure. The opposed wall portion of the base and the opposed wall portions of the impeller body are shaped to form a volume expanding portion within the clearance. The volume expanding portion is constituted from a groove portion for expanding the clearance, having a volume larger than other portions within the clearance. | 07-24-2014 |
Naruhiko Mukai, Kanagawa JP
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20100259135 | SUBMERSIBLE ELECTRIC MOTOR ASSEMBLY - According to an embodiment, a submersible electric motor assembly has: a casing; an electric motor that is accommodated in the casing; and an electric insulating substance that is filled between the electric motor and the casing and has a thermal conductivity higher than that of air. The electric motor includes: a stator, a rotor that is rotated by an interaction with a magnetic field of the stator, a coil that magnetizes the stator and/or the rotor, and a shaft that is rotated by rotation of the rotor. | 10-14-2010 |
Naruhiko Mukai, Kanagawa-Ken JP
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20100183197 | APPARATUS FOR INSPECTING AND MEASURING OBJECT TO BE MEASURED - An apparatus for inspecting and measuring an object to be measured includes: a distance measurement device having a light projector that projects a two-dimensional optical pattern onto a measurement target of the measurement object, imaging devices disposed in a stereoscopic arrangement that image the measurement object, and a driving device that rotates a posture of at least one of the imaging devices to control a parallax angle between the imaging devices; a working distance control device that controls the driving device and adjusts a position at which optical axes of the imaging devices intersect; and a distance calculation device having a correspondence position calculation device that determines a correspondence position at which the same region is imaged among images of the imaging devices, and a distance calculation devices that calculates a distance to the measurement target of the measurement object based on a calculation result of the calculation device. | 07-22-2010 |
Naruhiko Nakanishi, Chuo-Ku JP
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20100133655 | SEMICONDUCTOR DEVICE HAVING A CAPACITANCE ELEMENT AND METHOD OF MANUFACTURING THE SAME - A dielectric film is formed by depositing an amorphous strontium oxide film to a thickness of one to several atomic layers on a first electrode layer, then depositing an amorphous titanium oxide film to a thickness of one to several atomic layers on the amorphous strontium oxide film, and then heat-treating a laminated film of the amorphous strontium oxide film and the amorphous titanium oxide film at a temperature close to a crystallization start temperature, thereby converting the laminated film to a single-layer amorphous strontium titanate film containing a plurality of crystal grains therein. The laminated film may have a plurality of amorphous strontium oxide films and a plurality of amorphous titanium oxide films that are alternately laminated. A semiconductor device includes a capacitor having as its dielectric film a single-layer amorphous strontium titanate film containing a plurality of crystal grains therein. | 06-03-2010 |
Naruhiko Nomura, Tokyo JP
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20130000415 | FRACTURE ANALYSIS METHOD, DEVICE, AND PROGRAM FOR SPOT WELDED PORTION, AND COMPUTER-READABLE RECORDING MEDIUM - Maximum allowable load values of a welded portion in respective fracture modes of a load fracture, a moment fracture, and a nugget interior fracture are found based on at least one of a sheet thickness t, a tensile strength TS, an elongation El, and a chemical composition of a nugget portion in each of spot-welded steel sheets, a nugget diameter d of a welded portion, an effective width B of the welded portion determined by a distance between adjacent welded portions, edges or ridge lines, and a sectional height H. Then, according to these fracture modes, an allowable load value at every moment after the maximum allowable load value of the welded portion is reached is found, and a displacement or a time at which the allowable load value becomes 0, that is, at which a complete fracture occurs is found, thereby finding a fracture limit. | 01-03-2013 |
Naruhiko Ogasawara, Sakura-Shi JP
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20090051962 | CONTROLLING IMAGE PROCESSING SYSTEM - In an image processing system, when a user request is received from a client apparatus, an image processing management apparatus determines whether the user request can be processed by the image processing system to generate a determination result, and generate an instruction indicating how the image processing system should operate based on the determination result. | 02-26-2009 |
20130027747 | CONTROLLING IMAGE PROCESSING SYSTEM - In an image processing system, when a user request is received from a client apparatus, an image processing management apparatus determines whether the user request can be processed by the image processing system to generate a determination result, and generate an instruction indicating how the image processing system should operate based on the determination result. | 01-31-2013 |
Naruhiko Onishi, Iwakuni-Shi JP
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20150345055 | NONWOVEN FABRIC STRUCTURE AND METHOD FOR PRODUCING THE SAME - Provided is a nonwoven fabric structure containing an odd-shaped fiber. The odd-shaped fiber has bubbles inside and has a cross-sectional shape that is an irregular, non-circular cross-section. Further, it is preferable that the cross-sectional shape of the odd-shaped fiber changes in the fiber length direction, the odd-shaped fiber has a crystallinity of 40% or less, and the odd-shaped fiber is made of at least two kinds of thermoplastic resins. It is also preferable that that the nonwoven fabric structure contains a heat fusible fiber, the odd-shaped fiber is present in the form of a net-like fiber sheet, and the odd-shaped fiber is in the form of short fibers. In addition, a method for producing such a nonwoven fabric structure is a method in which a thermoplastic resin containing a foaming agent is extruded through a slit die to give an odd-shaped fiber having bubbles inside, followed by three-dimensional shaping. | 12-03-2015 |