Patents by Inventor Yukinori Yamamoto
Yukinori Yamamoto 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: 20250022703Abstract: Provided is a technique of processing a substrate including (a) adsorbing a first adsorption inhibitor to a first portion of the substrate at a first temperature, (b) forming a film on a second portion of the substrate by supplying a processing gas at a second temperature, (c) removing at least a part of the first adsorption inhibitor adsorbed to the substrate, at a third temperature, (d) supplying a second adsorption inhibitor to the substrate at a fourth temperature higher than or equal to the first temperature, (e) supplying the processing gas to the substrate at a fifth temperature, and (f) removing at least a part of the second adsorption inhibitor adsorbed to the substrate, at a sixth temperature. Where (b) is performed after (a), (c) is performed after (b), (d) is performed after (c), (e) is performed after (d), and (f) is performed after (e).Type: ApplicationFiled: September 30, 2024Publication date: January 16, 2025Applicant: Kokusai Electric CorporationInventors: Yukinori ABURATANI, Naofumi OHASHI, Tetsuo YAMAMOTO
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Publication number: 20240059541Abstract: A content-filling system (10) includes a water sterilization line (50) that sterilizes water without heating, an undiluted-solution sterilization line (70) that heats and sterilizes a product undiluted solution, and a filling device (20) that is connected to the water sterilization line (50) and the undiluted-solution sterilization line (70) and that fills the water and the product undiluted solution in bottles (100).Type: ApplicationFiled: August 25, 2023Publication date: February 22, 2024Applicant: DAI NIPPON PRINTING CO., LTD.Inventors: Atsushi HAYAKAWA, Yukinori YAMAMOTO, Yuiko WADA, Junichi MURAKAMI, Takahiro FUJINO, Yoshitaka INOUE
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Publication number: 20240060164Abstract: A cast AFA alloy composition comprising, in weight percent: 0.4 to 0.59 Nb+Ta; 0.4 to 0.6 C; 16 to 18 Cr; 18-23 Ni; 3.5-5.5 Al; 0.005 to 0.15 B; up to 1.5 Mo; up to 2 Co; up to 1 W; up to 3 Cu; up to 4 Mn; up to 2 Si; up to 0.5 wt. % total of at least one element selected from the group consisting of Ti and V; up to 0.06 N; up to 1 wt. % total of at least one element selected from the group consisting of Y, La, Ce, Hf, and Zr; balance Fe, wherein the weight percent Fe is greater than the weight percent Ni, and wherein the alloy forms an external continuous scale comprising alumina to at least 900° C. in air with 10% H2O, and a stable essentially single-phase FCC austenitic matrix microstructure, the austenitic matrix being essentially delta-ferrite free and essentially BCC-phase-free, with creep rupture life in excess of 500 h at 900° C. and 50 MPa.Type: ApplicationFiled: August 21, 2023Publication date: February 22, 2024Inventors: MICHAEL P. BRADY, GOVINDARAJAN MURALIDHARAN, YUKINORI YAMAMOTO
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Patent number: 11866809Abstract: An austenitic Ni-base alloy, consisting essentially of, in weight percent: 2.5 to 4.75 Al; 21 to 26 Cr; 20 to 40 Fe; 0.75 to 2.5 total of at least one element elected from the group consisting of Nb and Ta; 0 to 0.25 Ti; 0.09 to 1.5 Si; 0 to 0.5 V; 0 to 2 Mn; 0 to 3 Cu; 0 to 2 of at least one element selected from the group consisting of Mo and W; 0 to 1 of at least one element selected from the group consisting of Zr and Hf; 0 to 0.15 Y; 0.3 to 0.55 C; 0.005 to 0.1 B; 0 to 0.05 P; less than 0.06 N and balance Ni (30 to 46 Ni), wherein the weight percent Ni is greater than the weight percent Fe, and wherein the ratio Ni/(Fe+2*C) is between 1.02 and 1.067.Type: GrantFiled: January 29, 2021Date of Patent: January 9, 2024Assignee: UT-BATTELLE, LLCInventors: Govindarajan Muralidharan, Michael P. Brady, Yukinori Yamamoto
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Patent number: 11479836Abstract: An austenitic Ni-base alloy includes, in weight percent: 2.5 to 4.75 Al; 13 to 21 Cr; 20 to 40 Fe; 2 to 5 total of at least one element selected from the group consisting of Nb and Ta; 0.25 to 4.5 Ti; 0.09 to 1.5 Si; 0 to 0.5 V; 0 to 2 Mn; 0 to 3 Cu; 0 to 2 of Mo and W; 0 to 1 of Zr and Hf; 0 to 0.15 Y; 0.01 to 0.45 C; 0.005 to 0.1 B; 0 to 0.05 P; less than 0.06 N; and balance Ni (38 to 46 Ni). The weight percent Ni is greater than the weight percent Fe. An external continuous scale comprises alumina. A stable phase FCC austenitic matrix microstructure is essentially delta-ferrite-free, and contains one or more carbides and coherent precipitates of ?? and exhibits creep rupture life of at least 100 h at 900° C. and 50 MPa.Type: GrantFiled: January 29, 2021Date of Patent: October 25, 2022Assignee: UT-BATTELLE, LLCInventors: Govindarajan Muralidharan, Michael P. Brady, Yukinori Yamamoto
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Publication number: 20220251690Abstract: An austenitic Ni-base alloy, consisting essentially of, in weight percent: 2.5 to 4.75 Al; 21 to 26 Cr; 20 to 40 Fe; 0.75 to 2.5 total of at least one element elected from the group consisting of Nb and Ta; 0 to 0.25 Ti; 0.09 to 1.5 Si; 0 to 0.5 V; 0 to 2 Mn; 0 to 3 Cu; 0 to 2 of at least one element selected from the group consisting of Mo and W; 0 to 1 of at least one element selected from the group consisting of Zr and Hf; 0 to 0.15 Y; 0.3 to 0.55 C; 0.005 to 0.1 B; 0 to 0.05 P; less than 0.06 N and balance Ni (30 to 46 Ni), wherein the weight percent Ni is greater than the weight percent Fe, wherein the ratio Ni/(Fe+2*C) is between 0.95 and 1.0735, with a scale comprising alumina, a stable phase FCC austenitic matrix microstructure, carbide strengthening phases, and with a creep rupture lifetime of at least 100 h at 900° C. and 50 MPa.Type: ApplicationFiled: January 29, 2021Publication date: August 11, 2022Inventors: Govindarajan Muralidharan, Michael P. Brady, Yukinori Yamamoto
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Publication number: 20220243304Abstract: An austenitic Ni-base alloy includes, in weight percent: 2.5 to 4.75 Al; 13 to 21 Cr; 20 to 40 Fe; 2 to 5 total of at least one element selected from the group consisting of Nb and Ta; 0.25 to 4.5 Ti; 0.09 to 1.5 Si; 0 to 0.5 V; 0 to 2 Mn; 0 to 3 Cu; 0 to 2 of Mo and W; 0 to 1 of Zr and Hf; 0 to 0.15 Y; 0.01 to 0.45 C; 0.005 to 0.1 B; 0 to 0.05 P; less than 0.06 N; and balance Ni (38 to 46 Ni). The weight percent Ni is greater than the weight percent Fe. An external continuous scale comprises alumina. A stable phase FCC austenitic matrix microstructure is essentially delta-ferrite-free, and contains one or more carbides and coherent precipitates of ?? and exhibits creep rupture life of at least 100 h at 900° C. and 50 MPa.Type: ApplicationFiled: January 29, 2021Publication date: August 4, 2022Inventors: Govindarajan Muralidharan, Michael P. Brady, Yukinori Yamamoto
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Patent number: 11242587Abstract: The present disclosure concerns embodiments of aluminum alloy compositions exhibiting superior microstructural stability and strength at high temperatures. The disclosed aluminum alloy compositions comprise particular combinations of components that contribute the ability of the alloys to exhibit improved microstructural stability and hot tearing resistance as compared to conventional alloys. Also disclosed herein are embodiments of methods of making and using the alloys.Type: GrantFiled: May 12, 2017Date of Patent: February 8, 2022Assignees: UT-Battelle, LLC, FCA US LLC, Nemak USA, Inc.Inventors: Amit Shyam, James A. Haynes, Adrian S. Sabau, Dongwon Shin, Yukinori Yamamoto, Christopher R. Glaspie, Jose A. Gonzalez-Villarreal, Seyed Mirmiran, Andres F. Rodriguez-Jasso
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Patent number: 11220729Abstract: The present disclosure concerns embodiments of aluminum alloy compositions exhibiting microstructural stability and strength at high temperatures. The disclosed aluminum alloy compositions comprise particular combinations of components that contribute the ability of the compositions to exhibit improved microstructural stability and hot tearing resistance as compared to conventional alloys. Also disclosed herein are embodiments of methods of making and using the alloys.Type: GrantFiled: May 20, 2016Date of Patent: January 11, 2022Assignees: UT-Battelle, LLC, FCA US LLC, NEMAK USA, Inc.Inventors: Amit Shyam, Yukinori Yamamoto, Dongwon Shin, Shibayan Roy, James A. Haynes, Philip J. Maziasz, Adrian Sabau, Andres F. Rodriguez-Jasso, Jose A. Gonzalez-Villarreal, Jose Talamantes-Silva, Lin Zhang, Christopher R. Glaspie, Seyed Mirmiran
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Publication number: 20210285077Abstract: Disclosed herein are embodiments of an Al—Cu—Mn—Zr alloy for use with casting processes. The disclosed alloy embodiments provide fabricated objects, such as cast engine components comprising a heterogeneous microstructure and having good castability, resistance to hot tearing, and high ductility at room temperature. Methods for making and using alloy embodiments also are disclosed herein.Type: ApplicationFiled: March 1, 2021Publication date: September 16, 2021Inventors: Amit Shyam, Sumit Bahl, James A. Haynes, Yukinori Yamamoto
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Patent number: 10897160Abstract: A power transmission apparatus that supplies power in a non-contact manner to a plurality of power reception apparatuses, acquires movement information regarding the power reception apparatuses, and controls, in accordance with the movement information, power transmission processing and adjustment processing for adjusting a direction in which the power is transmitted. The power transmission apparatus performs control such that, in a case of transmitting power to a moving power reception apparatus, the adjustment processing is performed before the power transmission processing is performed, and in a case of transmitting power to a stationary power reception apparatus, the adjustment processing is performed before the power transmission processing is performed, and thereafter the power transmission processing is performed without performing the adjustment processing until the stationary power reception apparatus changes to a moving state.Type: GrantFiled: March 30, 2018Date of Patent: January 19, 2021Assignee: CANON KABUSHIKI KAISHAInventor: Yukinori Yamamoto
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Patent number: 10883160Abstract: An alloy includes in weight % based upon the total weight of the alloy: 28-35% Cr; 2.5-4% Al; 0.8-2% Nb; 5.5-7.5% W; 0-0.5% Mo; 0-0.3% Ti; 0.1-0.3% Zr; 0.1-1% Si; 0-0.07% Y; 0-2% Mn; 0-1% Ni; 0-0.05% C; 0-0.015% B; 0-0.02% N; 0.02-0.04 Ce; balance Fe. The alloy includes a recrystallized, equi-axed grain structure, and forms an external alumina scale, and has strengthening particles including Fe2M (M: Nb, W, Mo, and Ti) type C14 Laves-phase, and a BCC ferritic matrix microstructure from room temperature to melting point with less than 1% FCC-phase, less than 1% martensite phase, less than 0.5 wt. % of carbides (MC and M23C6), and at least 1% tensile elongation at room temperature. The alloy provides a creep resistance of greater than 3000 to 15000 h creep rupture life at 750° C. and 50 MPa, or greater than 500 to 5000 h creep rupture life at 700° C. and 100 MPa.Type: GrantFiled: February 22, 2019Date of Patent: January 5, 2021Assignee: UT-BATTELLE, LLCInventors: Yukinori Yamamoto, Bruce A. Pint, Michael P. Brady
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Patent number: 10714961Abstract: A power supply apparatus which can supply electrical power to a power reception apparatus in a non-contact manner, the power supply apparatus comprises a communication unit configured to be communicably connected to a control apparatus; a power supply unit configured to be able to output first electrical power to be supplied to a power source of the power reception apparatus and second electrical power that is smaller than the first electrical power, and is to be supplied to a communication unit of the power reception apparatus; and a control unit configured to control output of the second electrical power based on a control signal that has been received from the control apparatus, and is for performing control such that the second electrical power is not output from a plurality of power supply apparatuses at the same time.Type: GrantFiled: January 5, 2018Date of Patent: July 14, 2020Assignee: Canon Kabushiki KaishaInventor: Yukinori Yamamoto
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Publication number: 20190264307Abstract: An alloy includes in weight % based upon the total weight of the alloy: 28-35% Cr; 2.5-4% Al; 0.8-2% Nb; 5.5-7.5% W; 0-0.5% Mo; 0-0.3% Ti; 0.1-0.3% Zr; 0.1-1% Si; 0-0.07% Y; 0-2% Mn; 0-1% Ni; 0-0.05% C; 0-0.015% B; 0-0.02% N; 0.02-0.04 Ce; balance Fe. The alloy includes a recrystallized, equi-axed grain structure, and forms an external alumina scale, and has strengthening particles including Fe2M (M: Nb, W, Mo, and Ti) type C14 Laves-phase, and a BCC ferritic matrix microstructure from room temperature to melting point with less than 1% FCC-phase, less than 1% martensite phase, less than 0.5 wt. % of carbides (MC and M23C6), and at least 1% tensile elongation at room temperature. The alloy provides a creep resistance of greater than 3000 to 15000 h creep rupture life at 750° C. and 50 MPa, or greater than 500 to 5000 h creep rupture life at 700° C. and 100 MPa.Type: ApplicationFiled: February 22, 2019Publication date: August 29, 2019Inventors: Yukinori Yamamoto, Bruce A. Pint, Michael P. Brady
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Publication number: 20190127831Abstract: The present disclosure is directed to new ferritic alloys comprising iron, chromium, and silicon. The novel alloys have surprisingly enhanced corrosion resistant properties, with excellent workability, strength, and ductility. The disclosed alloys, and products made therefrom are useful in making low cost, efficient, and clean biomass stove combustors, as well as other devices for use with biomass fuel.Type: ApplicationFiled: March 15, 2017Publication date: May 2, 2019Inventors: Michael Patrick Brady, Laura Kelly Banta, Morgan DeFoort, John C. Mizia, Yukinori Yamamoto, Nathan Lorenz
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Publication number: 20180327890Abstract: The present disclosure concerns embodiments of aluminum alloy compositions exhibiting superior microstructural stability and strength at high temperatures. The disclosed aluminum alloy compositions comprise particular combinations of components that contribute the ability of the alloys to exhibit improved microstructural stability and hot tearing resistance as compared to conventional alloys. Also disclosed herein are embodiments of methods of making and using the alloys.Type: ApplicationFiled: May 12, 2017Publication date: November 15, 2018Inventors: Amit Shyam, James A. Haynes, Adrian S. Sabau, Dongwon Shin, Yukinori Yamamoto, Christopher R. Glaspie, Jose A. Gonzalez-Villarreal, Seyed Mirmiran, Andres F. Rodriguez-Jasso
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Publication number: 20180287429Abstract: A power transmission apparatus that supplies power in a non-contact manner to a plurality of power reception apparatuses, acquires movement information regarding the power reception apparatuses, and controls, in accordance with the movement information, power transmission processing and adjustment processing for adjusting a direction in which the power is transmitted. The power transmission apparatus performs control such that, in a case of transmitting power to a moving power reception apparatus, the adjustment processing is performed before the power transmission processing is performed, and in a case of transmitting power to a stationary power reception apparatus, the adjustment processing is performed before the power transmission processing is performed, and thereafter the power transmission processing is performed without performing the adjustment processing until the stationary power reception apparatus changes to a moving state.Type: ApplicationFiled: March 30, 2018Publication date: October 4, 2018Inventor: Yukinori Yamamoto
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Publication number: 20180205259Abstract: A power supply apparatus which can supply electrical power to a power reception apparatus in a non-contact manner, the power supply apparatus comprises a communication unit configured to be communicably connected to a control apparatus; a power supply unit configured to be able to output first electrical power to be supplied to a power source of the power reception apparatus and second electrical power that is smaller than the first electrical power, and is to be supplied to a communication unit of the power reception apparatus; and a control unit configured to control output of the second electrical power based on a control signal that has been received from the control apparatus, and is for performing control such that the second electrical power is not output from a plurality of power supply apparatuses at the same time.Type: ApplicationFiled: January 5, 2018Publication date: July 19, 2018Inventor: Yukinori Yamamoto
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Publication number: 20170335437Abstract: The present disclosure concerns embodiments of aluminum alloy compositions exhibiting microstructural stability and strength at high temperatures. The disclosed aluminum alloy compositions comprise particular combinations of components that contribute the ability of the compositions to exhibit improved microstructural stability and hot tearing resistance as compared to conventional alloys. Also disclosed herein are embodiments of methods of making and using the alloys.Type: ApplicationFiled: May 20, 2016Publication date: November 23, 2017Inventors: Amit Shyam, Yukinori Yamamoto, Dongwon Shin, Shibayan Roy, James A. Haynes, Philip J. Maziasz, Adrian Sabau, Andres F. Rodriguez-Jasso, Jose A. Gonzalez-Villarreal, Jose Talamantes-Silva, Lin Zhang, Christopher R. Glaspie, Seyed Mirmiran
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Patent number: 9217187Abstract: The method provides heat-resistant chromia- or alumina-forming Fe-, Fe(Ni), Ni(Fe), or Ni-based alloys having improved creep resistance. A precursor is provided containing preselected constituents of a chromia- or alumina-forming Fe-, Fe(Ni), Ni(Fe), or Ni-based alloy, at least one of the constituents for forming a nanoscale precipitate MaXb where M is Cr, Nb, Ti, V, Zr, or Hf, individually and in combination, and X is C, N, O, B, individually and in combination, a=1 to 23 and b=1 to 6. The precursor is annealed at a temperature of 1000-1500° C. for 1-48 h in the presence of a magnetic field of at least 5 Tesla to enhance supersaturation of the MaXb constituents in the annealed precursor. This forms nanoscale MaXb precipitates for improved creep resistance when the alloy is used at service temperatures of 500-1000° C. Alloys having improved creep resistance are also disclosed.Type: GrantFiled: July 20, 2012Date of Patent: December 22, 2015Assignee: UT-BATTELLE, LLCInventors: Michael P. Brady, Gail M. Ludtka, Gerard M. Ludtka, Govindarajan Muralidharan, Don M. Nicholson, Orlando Rios, Yukinori Yamamoto