Patents by Inventor Masashi Kitada
Masashi Kitada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9388348Abstract: A gasification apparatus that is capable of appropriately controlling a differential pressure variation between the interior of a pressure vessel and the interior of a gasification furnace, and of simplifying a structure, by providing: a pressure vessel which forms a hollow shape; a gasification furnace which forms a hollow shape, and which is positioned inside the pressure vessel with a space section therebetween; a heat exchanger positioned at the upper section of the gasification furnace; a gas nozzle which supplies seal gas to the lower section of the space section; a char-receiving section provided above the heat exchanger in the space section; a pressure equalizer of which one end communicates with the interior of the gasification furnace, and the other end opens into the char-receiving section; and a gas flow channel which passes vertically through a side section of the char-receiving section.Type: GrantFiled: October 9, 2013Date of Patent: July 12, 2016Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Katsuhiko Yokohama, Osamu Shinada, Masashi Kitada
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Publication number: 20150340132Abstract: More frequently used resin components of the same kinds of resin components to be assembled according to product numbers of wire harnesses are produced using a molding process in a component plant, thereby being carried into a wire harness assembly plant, a less frequently used resin component of the same kinds of resin components to be assembled according to product numbers of wire harnesses is produced using a molding process in the wire harness assembly plant, and the more frequently used resin components and the less frequently used resin components are appropriately supplied to a wire harness assembly line of the wire harness assembly plant. The more frequently used resin components are produced using an injection molding process and the less frequently used resin component is produced using a vacuum molding process or a pressure molding process.Type: ApplicationFiled: June 23, 2015Publication date: November 26, 2015Inventors: Masashi Kitada, Takahide Yamanishi, Shingo Kudou
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Publication number: 20150240176Abstract: A gasification apparatus that is capable of appropriately controlling a differential pressure variation between the interior of a pressure vessel and the interior of a gasification furnace, and of simplifying a structure, by providing: a pressure vessel which forms a hollow shape; a gasification furnace which forms a hollow shape, and which is positioned inside the pressure vessel with a space section therebetween; a heat exchanger positioned at the upper section of the gasification furnace; a gas nozzle which supplies seal gas to the lower section of the space section; a char-receiving section provided above the heat exchanger in the space section; a pressure equalizer of which one end communicates with the interior of the gasification furnace, and the other end opens into the char-receiving section; and a gas flow channel which passes vertically through a side section of the char-receiving section.Type: ApplicationFiled: October 9, 2013Publication date: August 27, 2015Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Katsuhiko Yokohama, Osamu Shinada, Masashi Kitada
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Publication number: 20150059661Abstract: In a gasification apparatus, a gasification furnace (101) having an octagonal hollow cross-sectional shape, a heat exchanger (102) having a quadrangular hollow cross-sectional shape, and a connection portion (103) which connects an upper portion of the gasification furnace (101) to a lower portion of the heat exchanger (102) are provided, thereby simplifying structures and enhancing efficiencies can be achieved.Type: ApplicationFiled: April 12, 2013Publication date: March 5, 2015Inventors: Katsuhiko Yokohama, Masashi Kitada, Osamu Shinada, Fumihiro Chuman
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Patent number: 8551204Abstract: A dust collector that collects dust (12) in gas (11) and purifies the gas (11) includes a tube plate (16) being provided in a dust collector frame (13) that separates an interior into a gas introduction chamber (14) and a gas discharge chamber (15), a plurality of dust collection pipes (17) being hung from the tube plate (16) that feeds the gas (11) from outside to inside and removes the dust (12) on a surface thereof, a gas introduction pipe (18) being provided in the gas introduction chamber (14) that includes a gas opening end portion (18a) positioned near the tube plate (16), and supplies the gas (11) to the dust collection pipes (17) in a downflow direction, a diffuser (19) being provided at the opening end portion (18a) of the gas introduction pipe (18), and a gas discharging unit (21) being provided in the gas discharge chamber (15) that discharges purified gas (20).Type: GrantFiled: November 6, 2006Date of Patent: October 8, 2013Assignee: Mitsubishi Heavy Industries, Ltd.Inventors: Katsuhiko Yokohama, Yuichiro Kitagawa, Masashi Kitada
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Publication number: 20100294533Abstract: A shielded electric wire 1A is composed of a plurality of covered electric wires 10 of which core wires 2 are covered by covers having different colors; a braided shield 4 attached to an outer region of the covered electric wires 10; and an insulating sheath 5 covering an outer circumference of the braided shield 4. Because the covered electric wires 10 have covers 3 having different colors, the covered electric wires 10 can be identified from each other. Further, a mark 6A for identifying the electric wire is formed on a part of the outer surface of the sheath 5. A color identifying a destination of each covered electric wire 10 is selected properly as the color of the mark 6A. Further, a combination of the colors of the covers 3 of the covered electric wires 10 and the color of the mark 6A can indicate a product type of the shielded electric wire 1A.Type: ApplicationFiled: October 4, 2007Publication date: November 25, 2010Inventors: Kiyoshi Yagi, Makoto Katsumata, Masashi Kitada, Kiyoshi Uchida
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Publication number: 20100236199Abstract: A dust collector that collects dust (12) in gas (11) and purifies the gas (11) includes a tube plate (16) being provided in a dust collector frame (13) that separates an interior into a gas introduction chamber (14) and a gas discharge chamber (15), a plurality of dust collection pipes (17) being hung from the tube plate (16) that feeds the gas (11) from outside to inside and removes the dust (12) on a surface thereof, a gas introduction pipe (18) being provided in the gas introduction chamber (14) that includes a gas opening end portion (18a) positioned near the tube plate (16), and supplies the gas (11) to the dust collection pipes (17) in a downflow direction, a diffuser (19) being provided at the opening end portion (18a) of the gas introduction pipe (18), and a gas discharging unit (21) being provided in the gas discharge chamber (15) that discharges purified gas (20).Type: ApplicationFiled: November 6, 2006Publication date: September 23, 2010Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Katsuhiko Yokohama, Yuichiro Kitagawa, Masashi Kitada
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Patent number: 7653121Abstract: A disclosed power level measuring device includes a power calculator for calculating power values based on correlation values between a received signal and known signals, for each of sampling times within a predetermined period; a time divider for switching connection of input signals, responding to time slots allocated to each of plural cells; an accumulator connected to the time divider, for accumulating the power values; a detector for detecting at least one sampling time whose accumulated value is greater than a threshold; a memory connected to the time divider, for storing the power values; and an outputting unit for outputting a measured power level, based on the stored power value corresponding to the detected sampling time.Type: GrantFiled: December 28, 2004Date of Patent: January 26, 2010Assignee: Fujitsu LimitedInventors: Masayuki Muranaka, Tadamitsu Hirai, Takashi Sasaki, Masashi Kitada, Hideyuki Araki, Daisaku Yamane
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Publication number: 20060034349Abstract: A disclosed power level measuring device includes a power calculator for calculating power values based on correlation values between a received signal and known signals, for each of sampling times within a predetermined period; a time divider for switching connection of input signals, responding to time slots allocated to each of plural cells; an accumulator connected to the time divider, for accumulating the power values; a detector for detecting at least one sampling time whose accumulated value is greater than a threshold; a memory connected to the time divider, for storing the power values; and an outputting unit for outputting a measured power level, based on the stored power value corresponding to the detected sampling time.Type: ApplicationFiled: December 28, 2004Publication date: February 16, 2006Inventors: Masayuki Muranaka, Tadamitsu Hirai, Takashi Sasaki, Masashi Kitada, Hideyuki Araki, Daisaku Yamane
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Patent number: 6578263Abstract: A wire harness includes a circuit unit having a plurality of electric wires with a predetermined path, a first soft sheet material formed into the shape as that of the predetermined path and a second soft sheet material adhesively joined to the first soft sheet material so that the circuit unit is interposed between the first and the second soft sheet materials.Type: GrantFiled: June 29, 2001Date of Patent: June 17, 2003Assignee: Yazaki CorporationInventors: Hiroshi Ichikawa, Masashi Kitada
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Publication number: 20020139344Abstract: In a built-in engine type control apparatus which is coupled to electric parts attached to the outer periphery of an engine and has a branch circuit, the apparatus includes a cylinder head cover (4) formed by heat resistant insulating material, and a bus bar circuit body (8) which is buried in the cylinder head cover and in which a branch circuit portion (9) is formed and a plurality of contact points (10a to 10g) to be coupled to the electric parts are formed integrally with terminals, wherein connector fitting portions (12a to 12f) are provided at the peripheries of the plurality of the contact points, respectively, and a connector 37 coupled to electric parts such as a temperature detection sensor (30a), a cam shaft phase detection sensor (30b) etc. is fitted into the connector fitting portions (12a to 12f).Type: ApplicationFiled: April 1, 2002Publication date: October 3, 2002Applicant: YAZAKI CORPORATIONInventors: Masashi Kitada, Haruhiko Sato, Keizo Nishitani
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Publication number: 20020023345Abstract: A wire harness includes a circuit unit having a plurality of electric wires with a predetermined path, a first soft sheet material formed into the shape as that of the predetermined path and a second soft sheet material adhesively joined to the first soft sheet material so that the circuit unit is interposed between the first and the second soft sheet materials.Type: ApplicationFiled: June 29, 2001Publication date: February 28, 2002Inventors: Hiroshi Ichikawa, Masashi Kitada
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Patent number: 6132235Abstract: The connector lock mechanism according to the invention includes a pair of guide plates (5) which are respectively disposed in the neighborhood of one connector housing (3) provided on and projected from an electric connection box (1) and each of which includes a shaft hole (9), and a lock member (15) including a pair of flexible support pieces (17) on each of which there is projectingly provided a cylindrical-shaped projection (18) fittable with the shaft hole (9). In each of the guide plates (5), there are formed a provisionally securing portion (10) on which the cylindrical-shaped projection (18) can be mounted, and a guide groove (8) for connecting the provisionally securing portion (10) to the shaft hole (9). By pressing a given position of the lock member (15), the cylindrical-shaped projections (18) mounted on provisionally securing portions (10) can be fitted with the shaft holes (9) through the guide grooves (8).Type: GrantFiled: December 22, 1998Date of Patent: October 17, 2000Assignee: Yazaki CorporationInventor: Masashi Kitada
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Patent number: 6031184Abstract: A wire harness includes a circuit unit having a plurality of electric wires with a predetermined path, a first soft sheet material formed into the shape as that of the predetermined path and a second soft sheet material adhesively joined to the first soft sheet material so that the circuit unit is interposed between the first and the second soft sheet materials.Type: GrantFiled: May 7, 1997Date of Patent: February 29, 2000Assignee: Yazaki CorporationInventors: Hiroshi Ichikawa, Masashi Kitada
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Patent number: 5718047Abstract: A method of manufacturing an electrical junction box, which is provided with a casing constructing an outline thereof and accommodating a circuit board having a desired circuit pattern, a plurality of housings mounted outside the casing for connecting electrical parts such as a fuse, relay and a connector for wiring harnesses, wherein terminals drawn out from the circuit of the circuit board are accommodated in an aligned form in each of the housings, the method comprising the steps of: making a plurality of terminal insertion holes along a predetermined pattern composed of a plurality of paths formed in the casing; forming a circuit pattern by screen printing an electrically conductive paste on the inner surface of the casing from the upper position of the terminal insertion holes; pressure inserting a bottom base portion of the respective terminals into a corresponding one of the plurality of terminal insertion holes; and forming an electrically conductive circuit pattern by depositing a plated layer of a dType: GrantFiled: September 19, 1996Date of Patent: February 17, 1998Assignee: Yazaki CorporationInventors: Makoto Nakayama, Hitoshi Ushijima, Masashi Kitada
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Patent number: 4388215Abstract: A wood preservative composition comprising 2-mercaptobenzothiazole or its salt and 2,5-dichloro-4-bromophenol or its salt exerts an unexpected synergistic wood preservative effect against wood destroying fungi and termites.Type: GrantFiled: December 8, 1981Date of Patent: June 14, 1983Assignee: Sanyo Mokuzai Bofu Kabushiki KaishaInventors: Hideo Ishida, Masashi Kitada, Keisaku Ihara