Patents by Inventor Junya Miyata
Junya Miyata 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: 11819831Abstract: A Ni-based steam reforming catalyst having excellent carbon deposition resistance and sintering resistance is provided. The steam reforming catalyst is constituted by including nickel as a catalytically active metal, lanthanum as a first co-catalyst component, manganese as a second co-catalyst component, and a carrier containing ?-alumina as a main component.Type: GrantFiled: June 11, 2019Date of Patent: November 21, 2023Assignee: RENAISSANCE ENERGY RESEARCH CORPORATIONInventors: Osamu Okada, Kana Motomura, Junya Miyata, Chika Takada, Itsuro Kuwasako, Manami Kawano
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Patent number: 11414280Abstract: A control system for a quay crane a mounting platform position acquisition device, a land-side position acquisition device, a transportation vehicle position acquisition device, and a control device. The control system 30 is configured such that, when the control device predicts that a standby time will occur for a land-side cargo handling device based on a vehicle stop position, a current position of a relay mounting platform, a current position of the land-side cargo handling device, and a current position of an in-terminal transportation vehicle, the control device performs control that moves the relay mounting platform to a relay position which equalizes an actual land-side cycle time for the land-side cargo handling device including the standby time and a sea-side cycle time for a sea-side cargo handling device with each other.Type: GrantFiled: March 16, 2018Date of Patent: August 16, 2022Assignee: Mitsui E&S Machinery Co., Ltd.Inventors: Takayuki Komatsu, Shigeyuki Nakada, Junya Miyata
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Patent number: 11338242Abstract: Provided is a method for removing CO2 comprising: supplying a gas to be processed containing CO2, N2 and O2 to a feed side of a CO2/O2 selective permeation membrane within a temperature range of 15° C. to 50° C.Type: GrantFiled: December 27, 2017Date of Patent: May 24, 2022Assignees: Renaissance Energy Research Corporation, Japan Aerospace Exploration AgencyInventors: Osamu Okada, Masaaki Teramoto, Tamotsu Nonouchi, Nobuaki Hanai, Junya Miyata, Yasato Kiyohara, Masato Sakurai, Shinichi Furukawa
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Publication number: 20220073320Abstract: Provided are a crane control system and control method for precisely and quickly positioning a crane at a target position. A control system that includes: a position acquisition unit that successively acquires a current position of a gantry crane; and a travel control unit that is connected to each of a pair of travel devices includes a target line that extends in an X direction in plan view and is bent in a Y direction in accordance with an inclination in the Y direction in a state where the traveling gantry crane is inclined, and the travel control unit carries out a control of making the gantry crane travel by adjusting respective travel speeds of the pair of travel devices based on a travel deviation ?Dt between the target line and the current position of the gantry crane acquired by the position acquisition unit.Type: ApplicationFiled: December 10, 2019Publication date: March 10, 2022Inventors: Junya MIYATA, Kouji OKA, Kinya ICHIMURA
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Patent number: 11214746Abstract: A power generation system comprises a fuel gas supply device 13 for controlling methane concentration or carbon dioxide concentration in a mixed gas MG containing methane and carbon dioxide within a setting range for the concentration in the fuel gas of a gas engine 11, and for supplying the mixed gas MG to the gas engine 11 as the fuel gas, and a gas concentration sensor 14 for measuring the carbon dioxide concentration or the methane concentration of the mixed gas MG.Type: GrantFiled: August 16, 2018Date of Patent: January 4, 2022Assignee: RENAISSANCE ENERGY RESEARCH CORPORATIONInventors: Osamu Okada, Nobuaki Hanai, Junya Miyata, Hideaki Matsuo
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Publication number: 20210291151Abstract: A Ni-based steam reforming catalyst having excellent carbon deposition resistance and sintering resistance is provided. The steam reforming catalyst is constituted by including nickel as a catalytically active metal, lanthanum as a first co-catalyst component, manganese as a second co-catalyst component, and a carrier containing ?-alumina as a main component.Type: ApplicationFiled: June 11, 2019Publication date: September 23, 2021Applicant: Renaissance Energy Research CorporationInventors: Osamu OKADA, Kana MOTOMURA, Junya MIYATA, Chika TAKADA, Itsuro KUWASAKO, Manami KAWANO
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Publication number: 20210008491Abstract: Provided is a method for removing CO2 comprising: supplying a gas to be processed containing CO2, N2 and O2 to a feed side of a CO2/O2 selective permeation membrane within a temperature range of 15° C. to 50° C.Type: ApplicationFiled: December 27, 2017Publication date: January 14, 2021Applicants: Renaissance Energy Research Corporation, Japan Aerospace Exploration AgencyInventors: Osamu OKADA, Masaaki TERAMOTO, Tamotsu NONOUCHI, Nobuaki HANAI, Junya MIYATA, Yasato KIYOHARA, Masato SAKURAI, Shinichi FURUKAWA
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Patent number: 10858248Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.Type: GrantFiled: April 27, 2018Date of Patent: December 8, 2020Assignee: RENAISSANCE ENERGY RESEARCH CORPORATIONInventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii, Megumi Nagano
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Publication number: 20200239797Abstract: A power generation system comprises a fuel gas supply device 13 for controlling methane concentration or carbon dioxide concentration in a mixed gas MG containing methane and carbon dioxide within a setting range for the concentration in the fuel gas of a gas engine 11, and for supplying the mixed gas MG to the gas engine 11 as the fuel gas, and a gas concentration sensor 14 for measuring the carbon dioxide concentration or the methane concentration of the mixed gas MG.Type: ApplicationFiled: August 16, 2018Publication date: July 30, 2020Applicant: Renaissance Energy Research CorporationInventors: Osamu OKADA, Nobuaki HANAI, Junya MIYATA, Hideaki MATSUO
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Publication number: 20200130964Abstract: A control system for a quay crane a mounting platform position acquisition device, a land-side position acquisition device, a transportation vehicle position acquisition device, and a control device. The control system 30 is configured such that, when the control device predicts that a standby time will occur for a land-side cargo handling device based on a vehicle stop position, a current position of a relay mounting platform, a current position of the land-side cargo handling device, and a current position of an in-terminal transportation vehicle, the control device performs control that moves the relay mounting platform to a relay position which equalizes an actual land-side cycle time for the land-side cargo handling device including the standby time and a sea-side cycle time for a sea-side cargo handling device with each other.Type: ApplicationFiled: March 16, 2018Publication date: April 30, 2020Inventors: Takayuki KOMATSU, Shigeyuki NAKADA, Junya MIYATA
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Publication number: 20200039798Abstract: Provided are a control system and a control method for cranes which, by reducing the distortion of a structural member, are capable of shortening the time necessary for correcting positional deviations and directional deviations resulting from the distortion, thereby improving the efficiency of cargo handling work. A control system includes receivers and a control device and is configured in such a way that the control device adjusts the speed of each of paired propelling devices based on the coordinates of positions determined by the receivers to perform control to decrease the change in relative positions between the receivers in plan view.Type: ApplicationFiled: March 16, 2018Publication date: February 6, 2020Inventors: Junya MIYATA, Kouji OKA
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Publication number: 20180244520Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.Type: ApplicationFiled: April 27, 2018Publication date: August 30, 2018Applicant: RENAISSANCE ENERGY RESEARCH CORPORATIONInventors: OSAMU OKADA, NOBUAKI HANAI, PENG YAN, JUNYA MIYATA, YASATO KIYOHARA, SAYAKA ISHII, MEGUMI NAGANO
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Patent number: 9981847Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.Type: GrantFiled: June 1, 2016Date of Patent: May 29, 2018Assignee: RENAISSANCE ENERGY RESARCH CORPORATIONInventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii, Megumi Nagano
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Patent number: 9833746Abstract: Provided is a facilitated CO2 transport membrane having improved CO2 permeance and improved CO2 selective permeability. The facilitated CO2 transport membrane includes a separation-functional membrane comprising a hydrophilic polymer gel membrane which contains a CO2 carrier and a CO2 hydration catalyst, wherein the hydrophilic polymer is a copolymer including a first structural unit derived from an acrylic acid cesium salt or an acrylic acid rubidium salt and a second structural unit derived from vinyl alcohol. More preferably, the CO2 hydration catalyst has catalytic activity at a temperature of 100° C. or higher.Type: GrantFiled: March 24, 2014Date of Patent: December 5, 2017Assignees: Renaissance Energy Research Corporation, Sumitomo Chemical Company, LimitedInventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Takehiro Nakasuji, Hayato Sugiyama
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Publication number: 20160272494Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.Type: ApplicationFiled: June 1, 2016Publication date: September 22, 2016Applicant: Renaissance Energy Research CorporationInventors: Osamu OKADA, Nobuaki HANAI, Peng YAN, Junya MIYATA, Yasato KIYOHARA, Sayaka ISHII, Megumi NAGANO
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Patent number: 9381464Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.Type: GrantFiled: October 1, 2013Date of Patent: July 5, 2016Assignee: RENAISSANCE ENERGY RESEARCH CORPORATIONInventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii, Megumi Nagano
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Publication number: 20160051938Abstract: Provided is a facilitated CO2 transport membrane having improved CO2 permeance and improved CO2 selective permeability. The facilitated CO2 transport membrane includes a separation-functional membrane comprising a hydrophilic polymer gel membrane which contains a CO2 carrier and a CO2 hydration catalyst, wherein the hydrophilic polymer is a copolymer including a first structural unit derived from an acrylic acid cesium salt or an acrylic acid rubidium salt and a second structural unit derived from vinyl alcohol. More preferably, the CO2 hydration catalyst has catalytic activity at a temperature of 100° C. or higher.Type: ApplicationFiled: March 24, 2014Publication date: February 25, 2016Applicants: Sumimoto Chemical Company, Limited, Renaissance Energy Research CorporationInventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Takehiro Nakasuji, Hayato Sugiyama
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Publication number: 20150151243Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.Type: ApplicationFiled: October 1, 2013Publication date: June 4, 2015Applicant: Renaissance Energy Research CorporationInventors: Osamu Okada, Nobuaki Hanai, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii, Megumi Nagano
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Publication number: 20120138599Abstract: A semiconductor substrate heat treatment apparatus includes a boat formed by stacking, in a vertical direction, a plurality of susceptors to be treated placing wafers thereon individually, and auxiliary susceptors disposed in a manner to sandwich the plurality of susceptors to be treated therebetween in the vertical direction; an induction heating coil disposed on an outer circumferential side of the boat and configured to generate an alternating magnetic flux in a direction parallel to planes of the plurality of susceptors to be treated on which the wafers are individually placed; and a power supply configured to supply power to the induction heating coil.Type: ApplicationFiled: September 30, 2010Publication date: June 7, 2012Applicant: MITSUI ENGINEERING & SHIPBUILDING CO., LTD.Inventors: Junya Miyata, Naoki Uchida