Kamegawa
Daisuke Kamegawa, Tokyo JP
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20150340920 | Rotating Electrical Machine - The rotating electrical machine of the present invention includes a stator coil obtained by curing the impregnating resin injected into the whole stator coil unit after an electrically insulated coil unit with a mica tape having been wrapped around a conductor is slotted into stator iron core slots via a slot liner. The high-heat-resistance resin component of the slot liner contains at least an epoxy resin having 3 or more epoxy groups. The high-heat-resistance resin component of the mica tape contains at least an alicyclic epoxy resin. The impregnating resin contains a bifunctional epoxy resin, and an acid curing agent having one acid anhydride skeleton. With the impregnating resin, the high-heat-resistance resin components of the slot liner and the mica tape form a liner cured portion and a mica insulating layer portion as an integral unit of different resin compositions inside the slot. | 11-26-2015 |
Hideki Kamegawa, Tokyo JP
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20090046946 | IMAGE PROCESSING APPARATUS - An image processing apparatus includes a partial image memory unit for reading partial image data from an image pickup device and sequentially storing the partial image data. The image processing apparatus also includes an image composition unit for generating the composite image data by synthesizing the partial image data obtained from the partial image memory unit. Only when a composition incomplete signal does not exists the partial image memory unit stores the partial image data and generates a storage completion signal upon completing the storage of the partial image data. The image composition unit generates the composition incomplete signal when the composite image data is being generated, on the condition that the storage completion signal is present. The image composition unit reads at least one of the partial image data from the partial image memory unit and starts the generation of the composite image data using the partial image data when the composite image data is not being generated. | 02-19-2009 |
Katsumi Kamegawa, Saga JP
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20100304141 | CARBON MICROPARTICLE HAVING LIGNIN AS RAW MATERIAL AND PREPARATION METHOD THEREFOR - The present invention provides a method for preparing a carbon microparticle from an organic raw material having lignin as a main constituent, and a carbon microparticle obtained thereby. | 12-02-2010 |
20110281113 | HOLLOW CARBON MICROPARTICLE AND METHOD FOR PRODUCING SAME - Elastic and ultra-lightweight hollow carbon fine particles and a method for producing such hollow carbon fine particles are to be provided. In the method, fine droplets are formed from a mixed solution containing a water soluble organic substance and lithium carbonate; composite fine particles of the water soluble organic substance and the lithium carbonate are prepared by drying the fine droplets formed from the mixed solution; and the composite fine particles are decomposed at a temperature in a range of 500° C. to 900° C. | 11-17-2011 |
20120269715 | CARBON MICROPARTICLE HAVING LIGNIN AS RAW MATERIAL AND PREPARATION METHOD THEREFOR - A method for preparing a carbon microparticle from an organic raw material having lignin as a main constituent, wherein an aqueous solution with 5% total concentration of lignin and sodium hydroxide (the proportion in mass is 1:0.5) is spray-dried to prepare a complex microparticle. This complex microparticle is heat-processed under nitrogen atmosphere at 600° C. for one hour and cooled. Thereafter, this is washed with water and further dried to prepare a hollow carbon microparticle such as those shown in FIG. | 10-25-2012 |
Masayuki Kamegawa, Kyoto JP
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20090074136 | X-RAY CT SYSTEM AND X-RAY CT METHOD - There are provided an X-ray CT system and an X-ray CT method in which a subject can be brought as close as possible to an X-ray source at all times while preventing interference of the subject with the X-ray source at the time of rotation, without confirmation by an operator by rotating a rotary stage before CT projection. | 03-19-2009 |
Nobuyuki Kamegawa, Sanda-Shi JP
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20120189768 | WATER-DISPERSIBLE VARNISH, ELECTRIC COMPRESSOR USING THE WATER-DISPERSIBLE VARNISH AND METHOD OF MANUFACTURING THE SAME, AND REFRIGERATION AND AIR-CONDITIONING APPARATUS EQUIPPED WITH THE ELECTRIC COMPRESSOR - To obtain water-dispersible varnish used in an alternative refrigerant/refrigerating machine oil refrigerant system or a natural refrigerant/refrigerating machine oil refrigerant system, the water-dispersible varnish being capable of solving two problems, namely, reducing the volatile components and the like during thermal curing and resistance of the cured varnish to the refrigerant system. | 07-26-2012 |
Norio Kamegawa, Nishio-Shi JP
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20130181555 | STATOR FOR ELECTRIC ROTATING MACHINE - A stator coil includes first to fourth in-slot portions and first and second turn portions. Both the first and third in-slot portions are received in one slot of a stator core, while both the second and fourth in-slot portions are received in another slot. The first and second turn portions both protrude from an axial end face of the stator core and respectively connect the pair of the first and second in-slot portions and the pair of the third and fourth in-slot portions. The second turn portion is located inside the first turn portion. When viewed along an axial direction of the stator core, the first and second turn portions extend so as to cross each other with a reference line C interposed therebetween; the reference line C is defined to extend along a circumferential direction of the stator core through an intersection between the first and second turn portions. | 07-18-2013 |
Shigemi Kamegawa, Kyoto JP
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20150133744 | LUTEUM FUNCTION EVALUATION APPARATUS, LUTEUM FUNCTION EVALUATION SYSTEM, AND CONTROL METHOD THEREOF - A luteum function evaluation apparatus includes a body temperature obtainment unit that obtains basal body temperature data including information of basal body temperature measurement values, a menstrual cycle obtainment unit that obtains information of a menstruation start day and a menstruation end day corresponding to the menstruation start day, an evaluation unit that evaluates luteum function based on the basal body temperature measurement values, and an output unit that outputs a luteum function evaluation result from the evaluation unit. | 05-14-2015 |
Taeko Kamegawa, Chiyoda-Ku JP
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20140253138 | GROUND FAULT DETECTION DEVICE, GROUND FAULT DETECTION METHOD, SOLAR ENERGY SYSTEM, AND GROUND FAULT DETECTION PROGRAM - In a ground fault detection device, two photovoltaic strings are disconnected from a photovoltaic power generation system, measurement for one photovoltaic string is performed by a measuring instrument, and in parallel therewith, the other photovoltaic string before measurement is charged/discharged by a charging/discharging unit by executing various functions of the calculation control unit. In other words, charging/discharging of the photovoltaic string is performed in advance at the same timing as the measurement of the photovoltaic string so that the measurement can be performed immediately after the photovoltaic string is connected to the measuring instrument in a subsequent step. | 09-11-2014 |
Tatsuhiko Kamegawa, Saitama JP
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20090025849 | TIRE AND METHOD OF PRODUCING THE SAME - There is proposed a tire realizing the simplification of a bead portion structure without sacrificing a bead portion durability and a steering stability. | 01-29-2009 |