Patents by Inventor Hideki Goto
Hideki Goto 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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Publication number: 20070219082Abstract: An object of the present invention is to improve hydrocarbon adsorbing property when zeolite is used as an adsorbent for hydrocarbons. The present invention provides an adsorbent for hydrocarbons characterized by comprising A Type of ?-zeolite having a SiO2/Al2O3 ratio (molar ratio) in a range of 10 or more and less than 200 and B Type of ?-zeolite having a SiO2/Al2O3 ratio (molar ratio) in a range from 200 to 1,000, and a catalyst for exhaust gas purification containing said adsorbent for hydrocarbons.Type: ApplicationFiled: March 13, 2007Publication date: September 20, 2007Applicants: ICT CO., LTD., INTERNATIONAL CATALYSTInventors: Hideki GOTO, Akihisa OKUMURA
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Patent number: 7160839Abstract: A catalyst for purifying NOx is provided which efficiently decomposes and purify the NOx in an exhaust gas in an oxygen-excess atmosphere, excels in resistance to heat and in durability in a high temperature range under a high-temperature oxidizing atmosphere and in the presence of moisture and SOx, and manifests the catalytic activity over a wide range of temperature. It is a catalyst for purifying nitrogen oxides formed by coating (A) a catalytically active component comprising (A-a) iridium and (A-b) at least one element selected from the group consisting of the elements of Group IIIA and Group IVA in the Periodic Table of the Elements with (B) a refractory inorganic compound.Type: GrantFiled: January 10, 2002Date of Patent: January 9, 2007Assignees: ICT Co., Ltd., International Catalyst Technology, Inc.Inventors: Hideki Goto, Shigeyoshi Taniguchi, Makoto Horiuchi
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Patent number: 7158728Abstract: An optical repeating system includes an optical transmitter and a plurality of optical amplifying repeaters. The optical transmitter specifies a part or all of the optical amplifying repeaters, and transmits a supervisory command to the specified optical amplifying repeaters as a first sub-signal via an uplink or downlink optical transmission line. The supervisory command is a command to supervise internal circuits of the optical amplifying repeaters. Receiving the supervisory command addressed thereto via the uplink or downlink optical transmission line, the optical amplifying repeaters each transmit a supervisory signal indicating a supervisory result corresponding to the supervisory command to optical receivers via the uplink and downlink optical transmission lines as a second sub-signal. The optical system can reduce the time take to acquire the supervisory information about the plurality of the optical amplifying repeaters.Type: GrantFiled: July 10, 2002Date of Patent: January 2, 2007Assignees: Mitsubishi Denki Kabushiki Kaisha, KDDI Corporation, KDDI Submarine Cable Systems Inc.Inventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Yukio Horiuchi, Masatoshi Suzuki, Daishi Ishii, Toshio Kawazawa
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Patent number: 7130544Abstract: An optical repeating system includes an optical transmitter and an optical amplifying repeater. The optical transmitter transmits a supervisory command and a control command to the optical amplifying repeater as a first sub-signal. The supervisory command is a command to supervise internal circuits of the optical amplifying repeater, and the control command is a command to control the optical amplifying repeater. The optical amplifying repeater includes multiple sub-modules each for amplifying and repeating main signals on multiple sets of optical transmission lines. When receiving the supervisory command via the optical transmission line, each sub-module transmits a supervisory signal indicating the supervisory result associated with the supervisory command to an optical receiver as a second sub-signal.Type: GrantFiled: July 11, 2002Date of Patent: October 31, 2006Assignees: Mitsubishi Denki Kabushiki Kaisha, KDDI Corporation, KDDI Submarine Cable Systems Inc.Inventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Masatoshi Suzuki, Yukio Horiuchi, Daishi Ishii, Toshio Kawazawa
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Publication number: 20060186537Abstract: Vias and conductive pads configured and coupled in a manner to reduce delamination are described herein. The via and the conductive pads may be located in a substrate such as a carrier substrate, a die, or a printed circuit board.Type: ApplicationFiled: February 23, 2005Publication date: August 24, 2006Inventors: Hideki Goto, Toshimi Kohmura
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Patent number: 6996363Abstract: A heating device for heating a recording sheet. The heating device has a first heater located within a heating roller. The first heater has a heat distribution effective to form a low temperature region in an axially central portion of the heating roller and a high temperature region in each of axially opposite end portions of the heating roller. There is a second heater located within the heating roller that has a heat distribution effective to form a high temperature region in the axially central portion of the heating roller, a low temperature region in each of the opposite end portions of the heating roller, and a second-level high temperature region in each of axially opposite end portions of the high temperature region, the second-level high temperature region being lower in temperature than the high temperature region.Type: GrantFiled: July 8, 2004Date of Patent: February 7, 2006Assignee: Sharp Kabushiki KaishaInventors: Kohji Aoki, Kohichi Moriyama, Motoaki Okitsu, Hiroaki Hori, Tatsuya Shinkawa, Hideki Goto
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Publication number: 20050259998Abstract: In each of a plurality of submarine observation apparatus (1 to n), a branching unit (63) branches fixed-wavelength light (?1) from an incoming wavelength-multiplexed light signal. An observation signal modulating unit (64) modulates the intensity of the branched fixed-wavelength light (?1) with observation information multiplexed by an observation signal multiplex unit (61). A combiningunit (65) combines lightsignals (?2) to (?n) passing through the branching unit (63) and the fixed-wavelength light (?1a) modulated by the observation signal modulating unit (64) into a composite light signal, and outputs it to an optical fiber (12a). Therefore, in each of the plurality of submarine observation apparatus (1 to n), there is no necessity for providing a wavelength-division-multiplexing-transmission optical transmitter which requires high wavelength stability.Type: ApplicationFiled: February 18, 2005Publication date: November 24, 2005Applicants: MITSUBISHI DENKI KABUSHIKI KAISHA, Japan Agency for Marine-Earth Science and Tech.Inventors: Tasuku Fujieda, Hideki Goto, Kenichi Asakawa, Hitoshi Mikada, Katsuyoshi Kawaguchi
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Patent number: 6914718Abstract: In an optical repeating system including an optical transmitter and optical amplifying repeaters, the optical transmitter specifies one optical amplifying repeater, and transmits to the optical amplifying repeater a supervisory command to supervise internal circuits of the optical amplifying repeater and a control command to control amplification factors of optical amplifiers of the optical amplifying repeater as a first sub-signal. Receiving the supervisory command via an optical transmission line, the optical amplifying repeater transmits a supervisory signal indicating a supervisory result corresponding to the supervisory command to optical receivers via optical transmission lines as a second sub-signal. Receiving the control command via the optical transmission line, the optical amplifying repeater is controlled to change amplification factors of the optical amplifiers in response to the control command.Type: GrantFiled: July 11, 2002Date of Patent: July 5, 2005Assignees: Mitsubishi Denki Kabushiki Kaisha, KDDI Corporation, KDDI Submarine Cable Systems Inc.Inventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Yukio Horiuchi, Masatoshi Suzuki, Toshio Kawazawa, Daishi Ishii
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Publication number: 20050121310Abstract: A selective sputtering method and resulting substrate are provided. This may involve obtaining a substrate and identifying a die placement area and a keep out area of the substrate. A protective area may be formed over the substrate between the die placement area and the keep out area. This may be done using a selective sputtering process. Underfill material may be provided over at least the die placement area of the substrate without the underfill material flowing to the keep out area based on the surface roughness of the keep out area.Type: ApplicationFiled: December 3, 2003Publication date: June 9, 2005Inventors: Atsushi Yamada, Hideki Goto, Dennis Chandran, Leng See, Heng Lee
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Publication number: 20050008414Abstract: A heating device for heating a recording sheet includes: a first heater disposed within a heating roller and having a heat distribution characteristic to form a low temperature region in an axially central portion of the heating roller and a high temperature region in each of axially opposite end portions of the heating roller; and a second heater disposed within the heating roller and having a heat distribution characteristic to form a high temperature region in the axially central portion of the heating roller, a low temperature region in each of the opposite end portions of the heating roller, and a second-level high temperature region in each of axially opposite end portions of the high temperature region, the second-level high temperature region being lower in temperature than the high temperature region.Type: ApplicationFiled: July 8, 2004Publication date: January 13, 2005Inventors: Kohji Aoki, Kohichi Moriyama, Motoaki Okitsu, Hiroaki Hori, Tatsuya Shinkawa, Hideki Goto
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Patent number: 6804469Abstract: A supervisory system and supervisory method of an optical amplifier repeater are proposed that can implement operation supervision taking account of the characteristics of individual supervisory targets of the optical amplifier repeater, thereby achieving higher reliability.Type: GrantFiled: June 27, 2001Date of Patent: October 12, 2004Assignees: Mitsubishi Denki Kabushiki Kaisha, KDDI Corporation, KDD Submarine Cable Systems Inc.Inventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Yukio Horiuchi, Masatoshi Suzuki, Daishi Ishii, Toshio Kawazawa
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Publication number: 20040041162Abstract: A semiconductor light-emitting device comprising a substrate having a surface having an off-angle to a crystallographic plane of low-degree surface orientation, the substrate having thereon: compound semiconductor layers including an active layer; a selective growth protective film formed on the compound semiconductor layers and having an opening at the region corresponding to a stripe region to which a current is injected; and a ridge-shaped compound semiconductor layer fomred to cover the opening. This semiconductor light-emitting device with stable laser property can be manufactured in a simplified way.Type: ApplicationFiled: September 2, 2003Publication date: March 4, 2004Applicant: Mitsubishi Chemical CorporationInventors: Kenji Shimoyama, Satoru Nagao, Katsushi Fujii, Hideki Goto
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Patent number: 6639926Abstract: A semiconductor light-emitting device comprising a substrate having a surface having an off-angle to a crystallographic plane of low-degree surface orientation, the substrate having thereon: compound semiconductor layers including an active layer; a selective growth protective film formed on the compound semiconductor layers and having an opening at the region corresponding to a stripe region to which a current is injected; and a ridge-shaped compound semiconductor layer formed to cover the opening. This semiconductor light-emitting device with stable laser property can be manufactured in a simplified way.Type: GrantFiled: March 24, 1999Date of Patent: October 28, 2003Assignee: Mitsubishi Chemical CorporationInventors: Kenji Shimoyama, Satoru Nagao, Katsushi Fujii, Hideki Goto
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Publication number: 20030144144Abstract: A catalyst for purifying NOx is provided which efficiently decomposes and purify the NOx in an exhaust gas in an oxygen-excess atmosphere, excels in resistance to heat and in durability in a high temperature range under a high-temperature oxidizing atmosphere and in the presence of moisture and SOx, and manifests the catalytic activity over a wide range of temperature. It is a catalyst for purifying nitrogen oxides formed by coating (A) a catalytically active component comprising (A-a) iridium and (A-b) at least one element selected from the group consisting of the elements of Group IIIB and Group IVB in the Periodic Table of the Elements with (B) a refractory inorganic compound.Type: ApplicationFiled: December 9, 2002Publication date: July 31, 2003Inventors: Hideki Goto, Shigeyoshi Taniguchi, Makoto Horiuchi
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Patent number: 6592802Abstract: The present invention provides a process for continuously producing a polymer sheet having an excellent surface smoothness, an apparatus for producing such a polymer sheet, and an optical polymer sheet produced by such a process. The process for producing a polymer sheet comprises coating or laminating, on a polymer base sheet, an ultraviolet-curing resin composition, adhering the coated or laminated polymer base sheet to a member having a smooth surface whose maximum surface roughness (Rmax) satisfies Rmax≦0.1 &mgr;m, in a state that the ultraviolet-curing resin composition is soft, and applying an ultraviolet light to transfer smoothness of the smooth surface of the member onto the polymer base sheet.Type: GrantFiled: March 26, 2002Date of Patent: July 15, 2003Assignee: Sumitomo Bakelite Company LimitedInventors: Hideki Goto, Junji Tanaka, Toshimasa Eguchi, Tsuyoshi Takenaka, Shinji Ohno
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Publication number: 20030011856Abstract: An optical repeating system includes an optical transmitter and a plurality of optical amplifying repeaters. The optical transmitter specifies a part or all of the optical amplifying repeaters, and transmits a supervisory command to the specified optical amplifying repeaters as a first sub-signal via an uplink or downlink optical transmission line. The supervisory command is a command to supervise internal circuits of the optical amplifying repeaters. Receiving the supervisory command addressed thereto via the uplink or downlink optical transmission line, the optical amplifying repeaters each transmit a supervisory signal indicating a supervisory result corresponding to the supervisory command to optical receivers via the uplink and downlink optical transmission lines as a second sub-signal. The optical system can reduce the time take to acquire the supervisory information about the plurality of the optical amplifying repeaters.Type: ApplicationFiled: July 10, 2002Publication date: January 16, 2003Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Yukio Horiuchi, Masatoshi Suzuki, Daishi Ishii, Toshio Kawazawa
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Publication number: 20030011879Abstract: An optical repeating system includes an optical transmitter and a plurality of optical amplifying repeaters. The optical transmitter specifies one of the optical amplifying repeaters, and transmits a supervisory command and a control command to the specified optical amplifying repeater as a first sub-signal. The supervisory command is a command to supervise internal circuits of the optical amplifying repeater, and the control command is a command to control amplification factors of optical amplifiers of the optical amplifying repeater. Receiving the supervisory command via the uplink or downlink optical transmission line, the optical amplifying repeater transmit a supervisory signal indicating a supervisory result corresponding to the supervisory command to optical receivers via the uplink and downlink optical transmission lines as a second sub-signal.Type: ApplicationFiled: July 11, 2002Publication date: January 16, 2003Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Yukio Horiuchi, Masatoshi Suzuki, Toshio Kawazawa, Daishi Ishii
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Publication number: 20030011857Abstract: An optical repeating system includes an optical transmitter and an optical amplifying repeater. The optical transmitter transmits a supervisory command and a control command to the optical amplifying repeater as a first sub-signal. The supervisory command is a command to supervise internal circuits of the optical amplifying repeater, and the control command is a command to control the optical amplifying repeater. The optical amplifying repeater includes multiple sub-modules each for amplifying and repeating main signals on multiple sets of optical transmission lines. When receiving the supervisory command via the optical transmission line, each sub-module transmits a supervisory signal indicating the supervisory result associated with the supervisory command to an optical receiver as a second sub-signal.Type: ApplicationFiled: July 11, 2002Publication date: January 16, 2003Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Masatoshi Suzuki, Yukio Horiuchi, Daishi Ishii, Toshio Kawazawa
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Patent number: 6444910Abstract: There is provided a structure for connecting a flat cable to bus bars. To this end, conductor strips are first exposed from the end portion of the flat cable. The inventive structure includes bus bars and conductor strips adhered to the bus bars, thereby forming a joint section including strip layers and strip gaps. The structure includes a first and a second insulator resin sheet respectively placed on a first and a second face of the joint section. At least the first insulator resin sheet is then configured such that it penetrates into the strip gaps and adheres to the second insulator resin sheet, so as to form insulating grooves. In this manner, narrow conductor strips of a flat cable and corresponding bus bars can be connected with sufficient mechanical strength, and their insulation is improved.Type: GrantFiled: June 14, 2000Date of Patent: September 3, 2002Assignee: Sumitomo Wiring Systems, Ltd.Inventor: Hideki Goto
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Publication number: 20020021473Abstract: A supervisory system and supervisory method of an optical amplifier repeater are proposed that can implement operation supervision taking account of the characteristics of individual supervisory targets of the optical amplifier repeater, thereby achieving higher reliability.Type: ApplicationFiled: June 27, 2001Publication date: February 21, 2002Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Yasunori Kasahara, Hideki Goto, Takashi Mizuochi, Kenkichi Shimomura, Yukio Horiuchi, Masatoshi Suzuki, Daishi Ishii, Toshio Kawazawa