Patents by Inventor Hyota Abe
Hyota Abe 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: 11802510Abstract: A heat insulating material assembly is provided with: a heat insulating material covering an outer surface of a casing of a gas turbine; and a guard part disposed so as to protrude from the outer surface of the casing and face an end surface of the heat insulating material. The heat insulating material is disposed outside an arrangement area of a plurality of openings for air intake from an external space into the casing and on an opposite side to the arrangement area across the guard part.Type: GrantFiled: April 14, 2021Date of Patent: October 31, 2023Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Tadashi Ota, Susumu Sekine, Hyota Abe, Takayuki Ikarashi, Shingo Yamasue, Kazuki Kitagawa
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Publication number: 20230031413Abstract: A heat insulating material assembly is provided with: a heat insulating material covering an outer surface of a casing of a gas turbine; and a guard part disposed so as to protrude from the outer surface of the casing and face an end surface of the heat insulating material. The heat insulating material is disposed outside an arrangement area of a plurality of openings for air intake from an external space into the casing and on an opposite side to the arrangement area across the guard part.Type: ApplicationFiled: April 14, 2021Publication date: February 2, 2023Inventors: Tadashi OTA, Susumu SEKINE, Hyota ABE, Takayuki IKARASHI, Shingo YAMASUE, Kazuki KITAGAWA
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Patent number: 11441449Abstract: A securing tool for a heat retention block covering a turbine casing main body includes: a securing rod, one end of which has an engaging portion with a protrusion; and a socket. The socket includes a guide groove, into which the protrusion of the securing rod is inserted, and a recessed groove. The guide groove includes a first guide groove, which extends in the socket axis direction from a starting end to a terminal end, and a second guide groove, the starting end of which is connected to the terminal end, and which extends from the starting end to a terminal end in a circumferential direction relative to the socket axis. The second guide groove is connected to the recessed groove.Type: GrantFiled: May 11, 2018Date of Patent: September 13, 2022Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hyota Abe, Yuji Kurokawa, Takuya Izumi, Takeshi Nakao, Keisuke Ide, Osamu Koga
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Publication number: 20210277798Abstract: A securing tool for a heat retention block covering a turbine casing main body includes: a securing rod, one end of which has an engaging portion with a protrusion; and a socket. The socket includes a guide groove, into which the protrusion of the securing rod is inserted, and a recessed groove. The guide groove includes a first guide groove, which extends in the socket axis direction from a starting end to a terminal end, and a second guide groove, the starting end of which is connected to the terminal end, and which extends from the starting end to a terminal end in a circumferential direction relative to the socket axis. The second guide groove is connected to the recessed groove.Type: ApplicationFiled: May 11, 2018Publication date: September 9, 2021Inventors: Hyota ABE, Yuji KUROKAWA, Takuya IZUMI, Takeshi NAKAO, Keisuke IDE, Osamu KOGA
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Publication number: 20210279673Abstract: Provided is a system for improving the efficiency of a work for attaching a heat insulating member to the surface of a device requiring heat insulation. The member attachment support system supports the work of attaching a plurality of members to the device. The member attachment support system comprises: an identification information storage unit which is provided for each of the plurality of members, and stores identification information associated with the attachment position of the member; a terminal device which acquires identification information from the identification information storage unit; and a display device which displays a support image that indicates the attachment position, on the device, corresponding to the identification information acquired by the terminal device.Type: ApplicationFiled: June 26, 2019Publication date: September 9, 2021Inventors: Susumu SEKINE, Hyota ABE, Yutaka KANO, Taiichi MURE, Tomoyuki YAMAZAKI, Toshiyuki WADA, Hiroto AKITAYA
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Patent number: 10774278Abstract: A CO shift catalyst according to the present invention reforms carbon monoxide (CO) in gas. The CO shift catalyst has one of molybdenum (Mo) or iron (Fe) as a main component and has an active ingredient having one of nickel (Ni) or ruthenium (Ru) as an accessory component and one or two or more kinds of oxides from among titanium (Ti), zirconium (Zr), and cerium (Ce) for supporting the active ingredient as a support. The temperature at the time of manufacturing and firing the catalyst is equal to or higher than 550° C.Type: GrantFiled: June 8, 2017Date of Patent: September 15, 2020Assignee: MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.Inventors: Masanao Yonemura, Toshinobu Yasutake, Akihiro Sawata, Yoshio Seiki, Yukio Tanaka, Koji Higashino, Hyota Abe, Kaori Yoshida
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Patent number: 10464024Abstract: A water treatment device is provided with a separation membrane device having a separation membrane for concentrating dissolved components and dispersed components from water to be treated and obtaining permeated water; a first deposit detecting unit provided in a non-permeated water branch line branched from a non-permeated water line for discharging non-permeated water in which dissolved components and dispersed components have been concentrated, using part of the non-permeated water that has branched off as a detection liquid, and having a first separation membrane for detection in which the detection liquid is separated into permeated water for detection and non-permeated water for detection; and first flow rate measuring devices for separated liquid for detection that measure the flow rates of one or both of the permeated water for detection and the non-permeated water for detection separated by the first separation membrane for detection.Type: GrantFiled: September 3, 2014Date of Patent: November 5, 2019Assignee: MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.Inventors: Hideaki Sakurai, Hideo Suzuki, Hiroshi Nakashoji, Shigeru Yoshioka, Susumu Okino, Noriaki Senba, Shigehiro Sugiyama, Masayuki Eda, Hyota Abe, Ryo Kamito, Nobuyuki Ukai
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Patent number: 10000378Abstract: A carbon monoxide (CO) Shift reaction apparatus and a CO shift conversion method are capable of increasing the service life of a CO shift catalyst and reducing loss of energy. The CO shift reaction apparatus includes a plurality of CO shift reaction units in which a plurality of CO shift catalysts haying mutually different active-temperature regions are arranged in a gas flow direction.Type: GrantFiled: February 18, 2014Date of Patent: June 19, 2018Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hyota Abe, Yoshio Seiki, Akihiro Sawata, Yukio Tanaka, Masanao Yonemura
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Publication number: 20170275189Abstract: A deposit monitoring device includes a non-permeated water line discharging non-permeated water where dissolved components and dispersed components are concentrated from water to be treated from a separation membrane device for obtaining permeated water by concentrating the dissolved components and dispersed components from water to be treated by a separation membrane; a first deposit detecting unit using part of the non-permeated water branched off as a detection liquid, and having a first separation membrane for detection in which the detection liquid is separated into permeated water for detection and non-permeated water for detection; a deposition condition altering device altering deposition conditions for deposits in the first separation membranes for detection; and first flow rate measuring devices for separated liquid detection that measure the flow rates of one or both of the permeated water for detection and the non-permeated water for detection separated by the first separation membrane for detectiType: ApplicationFiled: September 3, 2014Publication date: September 28, 2017Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hideaki Sakurai, Hideo Suzuki, Hiroshi Nakashoji, Shigeru Yoshioka, Susumu Okino, Noriaki Senba, Shigehiro Sugiyama, Masayuki Eda, Hyota Abe, Ryo Kamito, Nobuyuki Ukai
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Publication number: 20170267939Abstract: A CO shift catalyst according to the present invention reforms carbon monoxide (CO) in gas. The CO shift catalyst has one of molybdenum (Mo) or iron (Fe) as a main component and has an active ingredient having one of nickel (Ni) or ruthenium (Ru) as an accessory component and one or two or more kinds of oxides from among titanium (Ti), zirconium (Zr), and cerium (Ce) for supporting the active ingredient as a support. The temperature at the time of manufacturing and firing the catalyst is equal to or higher than 550° C.Type: ApplicationFiled: June 8, 2017Publication date: September 21, 2017Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Masanao Yonemura, Toshinobu Yasutake, Akihiro Sawata, Yoshio Seiki, Yukio Tanaka, Koji Higashino, Hyota Abe, Kaori Yoshida
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Publication number: 20170232395Abstract: A water treatment device is provided with a separation membrane device having a separation membrane for concentrating dissolved components and dispersed components from water to be treated and obtaining permeated water; a first deposit detecting unit provided in a non-permeated water branch line branched from a non-permeated water line for discharging non-permeated water in which dissolved components and dispersed components have been concentrated, using part of the non-permeated water that has branched off as a detection liquid, and having a first separation membrane for detection in which the detection liquid is separated into permeated water for detection and non-permeated water for detection; and first flow rate measuring devices for separated liquid for detection that measure the flow rates of one or both of the permeated water for detection and the non-permeated water for detection separated by the first separation membrane for detection.Type: ApplicationFiled: September 3, 2014Publication date: August 17, 2017Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hideaki Sakurai, Hideo Suzuki, Hiroshi Nakashoji, Shigeru Yoshioka, Susumu Okino, Noriaki Senba, Shigehiro Sugiyama, Masayuki Eda, Hyota Abe, Ryo Kamito, Nobuyuki Ukai
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Publication number: 20160032202Abstract: A CO shift catalyst according to the present invention reforms carbon monoxide (CO) in gas. The CO shift catalyst has one of molybdenum (Mo) or iron (Fe) as a main component and has an active ingredient having one of nickel (Ni) or ruthenium (Ru) as an accessory component and one or two or more kinds of oxides from among titanium (Ti), zirconium (Zr), and cerium (Ce) for supporting the active ingredient as a support. The temperature at the time of manufacturing and firing the catalyst is equal to or higher than 550° C.Type: ApplicationFiled: February 27, 2013Publication date: February 4, 2016Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Masanao YONEMURA, Toshinobu YASUTAKE, Akihiro SAWATA, Yoshio SEIKI, Yukio TANAKA, Koji HIGASHINO, Hyota ABE, Kaori YOSHIDA
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Publication number: 20160002032Abstract: A carbon monoxide (CO) Shift reaction apparatus and a CO shift conversion method are capable of increasing the service life of a CO shift catalyst and reducing loss of energy. The CC) shift reaction apparatus includes a plurality of CO shift reaction units in which a plurality of CO shift catalysts haying mutually different active-temperature regions are arranged in a gas flow direction.Type: ApplicationFiled: February 18, 2014Publication date: January 7, 2016Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hyota Abe, Yoshio Seiki, Akihiro Sawata, Yukio Tanaka, Masanao Yonemura
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Publication number: 20150299592Abstract: Provided is a CO shift catalyst that reforms carbon monoxide (CO) in a gas. The CO shift catalyst includes: an active component including either molybdenum (Mo) or iron (Fe) as a main component, and either nickel (Ni) or ruthenium (Ru) as an accessory component; and a carrier which carries the active component, and includes a composite oxide of two or more kinds of elements selected from the group consisting of titanium (Ti), zirconium (Zr), cerium (Ce), silica (Si), aluminum (Al), and lanthanum (La).Type: ApplicationFiled: December 28, 2012Publication date: October 22, 2015Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Masanao Yonemura, Toshinobu Yasutake, Akihiro Sawata, Yoshio Seiki, Yukio Tanaka, Koji Higashino, Hyota Abe, Kaori Yoshida
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Publication number: 20150291899Abstract: Provided is a CO shift catalyst that reforms carbon monoxide (CO) in a gas. The CO shift catalyst includes: an active component including either molybdenum (Mo) or iron (Fe) as a main component, and either nickel (Ni) or ruthenium (Ru) as an accessory component; a promoter component including any one kind of component selected from the group consisting of calcium (Ca), potassium (K), sodium (Na), phosphorus (P), and magnesium (Mg); and a carrier which carries the active component and the promoter component, and includes one or more kinds of oxides of titanium (Ti), zirconium (Zr), and cerium (Ce).Type: ApplicationFiled: December 28, 2012Publication date: October 15, 2015Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Masanao Yonemura, Toshinobu Yasutake, Akihiro Sawata, Yoshio Seiki, Yukio Tanaka, Koji Higashino, Hyota Abe, Kaori Yoshida
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Publication number: 20150027872Abstract: Modified coal production equipment comprising: first oxygen adsorption speed measuring means (141-144, 149a, 149b), etc., that sort dried coal (3) dried in a drying device (112), and find the oxygen adsorption speed (Vd) of the dried coal (3); second oxygen adsorption speed measuring means (145-148, 149a, 149b) that sort modified coal (7) deactivated by an deactivation treatment device (130), and find the oxygen adsorption speed (Vr) of the modified coal (7); and an arithmetic control device (150) that calculates the oxygen adsorption speed ratio (N) from formula (Vr?Vd)/Vd=N, on the basis of Vd and Vr, and, if N>Ns (a standard value), reads from a map the increased oxygen concentration value (Oa) in a processing gas (106) corresponding to N, calculates a revised oxygen concentration value (Oc) on the basis of the current oxygen concentration value (Op) and Oa, and controls blowers (133, 135) so as to reach Oc.Type: ApplicationFiled: February 18, 2013Publication date: January 29, 2015Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hyota Abe, Keiichi Nakagawa, Setsuo Omoto