Patents by Inventor Yusuke Nozaki
Yusuke Nozaki 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: 11981765Abstract: The present invention provides: a catalyst which has high activity and enables the production of an olefin polymer that has a polar group; and a method for producing the polymer. A catalyst for olefin polymerization, which contains a metal complex represented by general formula (C1); and a method for producing an ethylene (co)polymer, wherein (1) ethylene is polymerized, (2) ethylene and an olefin having a polar group represented by general formula (1) are copolymerized, or (3) ethylene, an olefin having a polar group represented by general formula (1) and another monomer are copolymerized, with use of the above-described catalyst. (In the formulae, the symbols are as defined in the description; and at least one of R6 and R7 represents a 9-fluorenyl analogous group represented by general formula (2).Type: GrantFiled: February 25, 2020Date of Patent: May 14, 2024Assignees: THE UNIVERSITY OF TOKYO, Resonac Corporation, JAPAN POLYETHYLENE CORPORATIONInventors: Kyoko Nozaki, Junichi Kuroda, Shinya Hayashi, Yoshikuni Okumura, Masahiro Uematsu, Yusuke Mitsushige
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Patent number: 11571699Abstract: A melting device is provided that melts a bio-derived frozen product contained in a container including a heat transfer section comprising at least two heating bags, each of which is filled with a heating liquid and is capable of sandwiching the container between the at least two heating bags and a suction mechanism that sucks air from a space between the at least two heating bags and surrounding the container.Type: GrantFiled: September 8, 2020Date of Patent: February 7, 2023Assignee: TERUMO KABUSHIKI KAISHAInventor: Yusuke Nozaki
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Patent number: 11553846Abstract: A myocardial infarction detection method and apparatus is described that includes a stiffness measurement step of measuring myocardial stiffness of a cardiac muscle of a subject, and a determination step of determining, based on the myocardial stiffness, whether or not infarction is present in the cardiac muscle.Type: GrantFiled: March 25, 2019Date of Patent: January 17, 2023Assignee: TERUMO KABUSHIKI KAISHAInventors: Yusuke Nozaki, Shigeru Tamatsukuri
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Publication number: 20220364038Abstract: A substance introduction device according to the present disclosure is a substance introduction device that introduces the substance into the cell by the electroporation, the substance introduction device including: a storage unit that stores the cell suspension containing the cells and the substance; an introduction path that introduces the cell suspension into the storage unit; a filling unit that fills the storage unit with the predetermined amount of the cell suspension from the introduction path; an electrode pair that applies a voltage to the cell suspension stored in the storage unit; and a discharge path that discharges the cell suspension after the voltage is applied from the storage unit.Type: ApplicationFiled: August 2, 2022Publication date: November 17, 2022Inventors: YU NAKANO, YUSUKE NOZAKI
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Publication number: 20220002658Abstract: Provided is a centrifugal member that centrifuges a cell suspension, the centrifugal member including: a cylindrical main body extending in a cylindrical shape in a centrifugal direction, having an inner end wall formed at an inner end in the centrifugal direction, and having an outer end in the centrifugal direction opened; a gasket slidably inserted into an inner portion of the cylindrical main body in the centrifugal direction; a pusher connected to an outer side of the gasket in the centrifugal direction; and a port provided on the inner end wall and communicating with the inner portion of the cylindrical main body.Type: ApplicationFiled: September 20, 2021Publication date: January 6, 2022Inventor: YUSUKE NOZAKI
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Patent number: 10906353Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire while maintaining the amount of steel to be used. A steel cord for reinforcing a rubber article comprising: one core strand 11 having a two-layered layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio dc/ds of a diameter dc of a sheath filament constituting the sheath of the core strand to a diameter ds of an outermost layer sheath filament constituting the outermost layer sheath of the sheath strand is more than 1.25 and not more than 1.50.Type: GrantFiled: March 28, 2019Date of Patent: February 2, 2021Assignee: BRIDGESTONE CORPORATIONInventor: Yusuke Nozaki
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Patent number: 10895037Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire. Provided is a steel cord for reinforcing a rubber article including: one core strand 11 having a layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio S1/S of the sum S1 of cross-sectional areas of outermost layer sheath filaments constituting an outermost layer sheath of the core strand to the sum S of cross-sectional areas of all filaments constituting the core strand is from 0.69 to 0.74, and a ratio Ps/P of the sum Ps of strengths of the sheath strands to strength P of the cord as a whole is from 0.81 to 0.85.Type: GrantFiled: April 9, 2019Date of Patent: January 19, 2021Assignee: BRIDGESTONE CORPORATIONInventor: Yusuke Nozaki
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Publication number: 20200398003Abstract: A melting device is provided that melts a bio-derived frozen product contained in a container. The melting device includes a main body capable of supporting the container in a vertically oriented state and a heating unit that heats only an upper portion of the container supported in the vertically oriented state. A liquid (bio-derived liquid product) obtained as the bio-derived frozen product melts in the upper portion of the container and then flows to a lower portion of the container. The bio-derived frozen product that has not been melted in the container floats in the liquid, and thus, is heated in the upper portion of the container to be melted.Type: ApplicationFiled: September 8, 2020Publication date: December 24, 2020Inventor: YUSUKE NOZAKI
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Publication number: 20200398281Abstract: A melting device is provided that melts a bio-derived frozen product contained in a container including a heat transfer section comprising at least two heating bags, each of which is filled with a heating liquid and is capable of sandwiching the container between the at least two heating bags and a suction mechanism that sucks air from a space between the at least two heating bags and surrounding the container.Type: ApplicationFiled: September 8, 2020Publication date: December 24, 2020Inventor: YUSUKE NOZAKI
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Publication number: 20200404746Abstract: A medical container is provided comprising a container body that contains a bio-derived frozen product, and a heating unit that heats the bio-derived frozen product contained in the container body. The medical container efficiently heats the bio-derived frozen product. The medical container rapidly melts the bio-derived frozen product contained in the medical container. Additionally, the medical container is hygienic since hot water does not directly contact an outer surface of the medical container.Type: ApplicationFiled: September 8, 2020Publication date: December 24, 2020Inventor: YUSUKE NOZAKI
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Publication number: 20190234016Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire. Provided is a steel cord for reinforcing a rubber article including: one core strand 11 having a layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio S1/S of the sum S1 of cross-sectional areas of outermost layer sheath filaments constituting an outermost layer sheath of the core strand to the sum S of cross-sectional areas of all filaments constituting the core strand is from 0.69 to 0.74, and a ratio Ps/P of the sum Ps of strengths of the sheath strands to strength P of the cord as a whole is from 0.81 to 0.85.Type: ApplicationFiled: April 9, 2019Publication date: August 1, 2019Applicant: BRIDGESTONE CORPORATIONInventor: Yusuke NOZAKI
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Publication number: 20190225018Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire while maintaining the amount of steel to be used. A steel cord for reinforcing a rubber article comprising: one core strand 11 having a two-layered layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio dc/ds of a diameter dc of a sheath filament constituting the sheath of the core strand to a diameter ds of an outermost layer sheath filament constituting the outermost layer sheath of the sheath strand is more than 1.25 and not more than 1.50.Type: ApplicationFiled: March 28, 2019Publication date: July 25, 2019Applicant: BRIDGESTONE CORPORATIONInventor: Yusuke Nozaki
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Publication number: 20190216339Abstract: A myocardial infarction detection method and apparatus is described that includes a stiffness measurement step of measuring myocardial stiffness of a cardiac muscle of a subject, and a determination step of determining, based on the myocardial stiffness, whether or not infarction is present in the cardiac muscle.Type: ApplicationFiled: March 25, 2019Publication date: July 18, 2019Inventors: Yusuke Nozaki, Shigeru Tamatsukuri
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Patent number: 10173470Abstract: Provided is a steel cord for reinforcing a rubber article in which both the rubber penetrability (rust prevention), and the cord strength and shear resistance are highly achieved. Provided is a steel cord for reinforcing a rubber article including: one core strand 11 having a layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. An average value Lc of an amount of clearance between outermost layer sheath filaments constituting an outermost layer sheath of the core strand is from 0.073 to 0.130 mm, and the number of the outermost layer sheath filaments is from 7 to 10.Type: GrantFiled: July 28, 2015Date of Patent: January 8, 2019Assignee: BRIDGESTONE CORPORATIONInventor: Yusuke Nozaki
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Patent number: 9856809Abstract: In an internal combustion engine, an exhaust purification catalyst and a hydrocarbon feed valve are arranged in an exhaust passage. When a temperature of the exhaust purification catalyst falls in a first catalyst temperature region (I), a first NOX purification method is performed, while when a temperature of the exhaust purification catalyst falls in a second catalyst temperature region (II), a second NOX purification method is performed. When the temperature of the exhaust purification catalyst falls in a region (IIP) in the second catalyst temperature region close to the first catalyst temperature region, the temperature of the exhaust purification catalyst is made to increase to shift the region in which the temperature of the exhaust purification catalyst falls to the first catalyst temperature region to thereby switch the NOX purification method used from the second NOX purification method to the first NOX purification method.Type: GrantFiled: April 30, 2013Date of Patent: January 2, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshito Nogi, Yusuke Nozaki, Yuki Haba
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Publication number: 20170240782Abstract: Problem: To provide an optically clear adhesive with a high dielectric constant having an excellent balance of adhesive strength and cohesive strength as well as excellent optical characteristics, and an optical laminate containing the same. Solution: The optically clear adhesive of an embodiment of the present disclosure comprises a polymer of an acrylic monomer composition containing a hydroxyl group-containing monomer and at least 0.09 mass % and less than 50 mass % of a monofunctional alkyl (meth)acrylate, wherein the number of moles of OH in 100 g of the adhesive is at least 0.3 and at most 0.90.Type: ApplicationFiled: August 26, 2015Publication date: August 24, 2017Inventors: Toshihiro Suwa, Yusuke Nozaki, Shinya Nakajima, Aya Nakada, Shingo Amari, Shunsuke Suzuki, Chun-Yi Ting, Yasuhiro Kinoshita
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Publication number: 20170211229Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire while maintaining the amount of steel to be used. A steel cord for reinforcing a rubber article comprising: one core strand 11 having a two-layered layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio dc/ds of a diameter dc of a sheath filament constituting the sheath of the core strand to a diameter ds of an outermost layer sheath filament constituting the outermost layer sheath of the sheath strand is more than 1.25 and not more than 1.50.Type: ApplicationFiled: July 28, 2015Publication date: July 27, 2017Applicant: BRIDGESTONE CORPORATIONInventor: Yusuke NOZAKI
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Publication number: 20170210170Abstract: Provided is a steel cord for reinforcing a rubber article in which both the rubber penetrability (rust prevention), and the cord strength and shear resistance are highly achieved. Provided is a steel cord for reinforcing a rubber article including: one core strand 11 having a layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. An average value Lc of an amount of clearance between outermost layer sheath filaments constituting an outermost layer sheath of the core strand is from 0.073 to 0.130 mm, and the number of the outermost layer sheath filaments is from 7 to 10.Type: ApplicationFiled: July 28, 2015Publication date: July 27, 2017Applicant: BRIDGESTONE CORPORATIONInventor: Yusuke NOZAKI
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Publication number: 20170210169Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire. Provided is a steel cord for reinforcing a rubber article including: one core strand 11 having a layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio S1/S of the sum S1 of cross-sectional areas of outermost layer sheath filaments constituting an outermost layer sheath of the core strand to the sum S of cross-sectional areas of all filaments constituting the core strand is from 0.69 to 0.74, and a ratio Ps/P of the sum Ps of strengths of the sheath strands to strength P of the cord as a whole is from 0.81 to 0.85.Type: ApplicationFiled: July 28, 2015Publication date: July 27, 2017Applicant: BRIDGESTONE CORPORATIONInventor: Yusuke NOZAKI
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Patent number: 9631535Abstract: In an internal combustion engine, a hydrocarbon feed valve (15) and an exhaust purification catalyst (13) are arranged in an engine exhaust passage. When releasing the stored NOx from the exhaust purification catalyst (13), usually combustion gas of a rich air-fuel ratio is generated in the combustion chamber (2) to make the air-fuel ratio of the exhaust gas flowing into the exhaust purification catalyst (13) rich. When releasing the stored NOx from the exhaust purification catalyst (13) in case where the temperature of the exhaust purification catalyst (13) is low, the air-fuel ratio of the exhaust gas flowing into the exhaust purification catalyst (13) is made rich by injecting hydrocarbons from the hydrocarbon feed valve (15).Type: GrantFiled: July 3, 2014Date of Patent: April 25, 2017Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki Haba, Yusuke Nozaki, Kohei Yoshida