Patents by Inventor Yuuta Matsumoto
Yuuta Matsumoto 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: 20240124047Abstract: A steering control device configured to control a steering device, the steering device including a steering shaft to which a handle is detachably coupled and a motor configured to generate torque that is given to the steering shaft. The steering control device includes a processing circuit configured to execute a process for controlling driving of the motor. The process for controlling the driving of the motor includes a lock process of driving the motor such that a rotation position of the steering shaft is fixed at a specific position, in a state where the handle has been detached from the steering shaft.Type: ApplicationFiled: October 11, 2023Publication date: April 18, 2024Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Taiki MATSUMOTO, Kenichi ABE, Yuuta KAJISAWA, Yugo NAGASHIMA, Kazuma HASEGAWA, Takashi KOUDAI, Yosuke YAMASHITA, Shintaro TAKAYAMA, Hiroyuki KATAYAMA, Masaharu YAMASHITA
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Publication number: 20230030288Abstract: A control device is used in a subject vehicle capable of performing autonomous driving with no obligation for a driver to monitor periphery. The control device determines whether a permission state, in which a specific act other than driving is permitted to the driver, is continued or not when approach of an emergency vehicle to the subject vehicle is detected during an autonomous cruising period in which the autonomous driving is being performed. The control device restricts display of a content provided to the driver when the permission state of the specific act is determined to be not continued.Type: ApplicationFiled: October 11, 2022Publication date: February 2, 2023Inventors: Yuuta MATSUMOTO, Kunihiko CHIBA, Kazuki KOJIMA, Shiori MANEYAMA, Yukari ITOU
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Publication number: 20230013492Abstract: When transitioning from both prohibition state that prohibit a specific action and a hand release during an execution of the autonomous driving to a specific action permission state that permits a driver to execute a specific action other than a driving operation, a presentation control device presents information indicating that the transition is allowable prior to information indicating that the transition is executed. When transitioning from a hand release permission state that prohibits the specific action and permits hand release from a steering wheel to the specific action permission state, the presentation control device presents the information indicating that the transition is allowable and the information indicating that the transition is executed at a same time.Type: ApplicationFiled: September 16, 2022Publication date: January 19, 2023Inventors: Takuya KUME, Yuuta MATSUMOTO, Kunihiko CHIBA, Kazuki KOJIMA, Shiori MANEYAMA
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Publication number: 20230019934Abstract: A presentation control apparatus is configured to control information presentation to a driver of a vehicle capable of performing automated driving. The presentation control apparatus includes a judging section and a presentation control section. The judging section is configured to distinguish between a particular action permitted state where the driver is permitted to take a particular action other than driving during the automated driving, a particular action prohibited state where the driver is prohibited to take the particular action during the automated driving, and an automated driving prohibited state where the automated driving is prohibited.Type: ApplicationFiled: September 28, 2022Publication date: January 19, 2023Inventors: Takuya KUME, Yuuta MATSUMOTO, Kunihiko CHIBA, Kazuki KOJIMA, Shiori MANEYAMA
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Publication number: 20220314982Abstract: In a control device for a vehicle , state information indicating a state of a driver, environmental information indicating an environment around the vehicle, and vehicle information are acquired. An object existing in a vicinity of the vehicle to be alerted to the driver is detected from the environmental information. At one of a process for determining whether to output a warning that the object exists and a process for setting an intensity of the warning to be output is executed based on at least one of the state information and the environmental information when the detection unit detects the object. The warning is output according to a result of the process.Type: ApplicationFiled: June 23, 2022Publication date: October 6, 2022Inventor: Yuuta MATSUMOTO
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Patent number: 10597471Abstract: The present invention relates to [1] a colored fine particle dispersion containing colored fine particles and a neutralizing agent, in which the colored fine particles are produced by subjecting a monomer mixture containing an acid group-containing polymerizable monomer to emulsion polymerization in the presence of a pigment; the neutralizing agent contains a water-soluble amine compound; and the colored fine particle dispersion has a pH value of from 6 to 11, and [2] a process for producing a colored fine particle dispersion containing colored fine particles and a neutralizing agent, said process including the step 1 of subjecting a monomer mixture containing an acid group-containing polymerizable monomer to emulsion polymerization in the presence of a pigment to obtain a colored fine particle dispersion (p); and the step 2 of mixing the colored fine particle dispersion (p) and the neutralizing agent containing a water-soluble amine compound to obtain the colored fine particle dispersion having a pH value ofType: GrantFiled: August 23, 2016Date of Patent: March 24, 2020Assignee: KAO CORPORATIONInventor: Yuuta Matsumoto
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Patent number: 10551067Abstract: The invention is a combustor liner (12) of a dual wall cooling structure including an inner wall section (30) configured to surround a combustion region (13) and in which a plurality of effusion cooling holes (31) are formed, and an outer wall section (20) formed to be spaced apart from the inner wall section (30) and in which a plurality of impingement cooling holes (21) are formed, wherein the inner wall section (30) is constituted by a plurality of plate-shaped members (40), and a support guide member (50) is provided which is configured to guide the plurality of plate-shaped members (40) to enable free insertion and extraction and support the plurality of plate-shaped members (40) at intervals such that deformation by thermal expansion is able to be absorbed.Type: GrantFiled: August 9, 2017Date of Patent: February 4, 2020Assignee: IHI CORPORATIONInventors: Yoji Okita, Chiyuki Nakamata, Yuuta Matsumoto, Jun Hosoi, Nagayoshi Hiromitsu
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Patent number: 10442947Abstract: Colored fine-particle dispersion for ink-jet printing. The colored fine-particle dispersion is produced by subjecting dispersion including pigment, polymerizable monomer, polymerizable surfactant, and water to emulsion polymerization, including dispersing a mixed solution including the pigment, the polymerizable surfactant, the water, and an organic solvent to prepare a dispersion 1; removing the organic solvent from the dispersion 1 to prepare a dispersion 2; and subjecting the dispersion 2 and the polymerizable monomer to emulsion polymerization to obtain the colored fine-particle dispersion. The process for producing the ink includes mixing the obtained colored fine-particle dispersion and an organic solvent B. The colored fine-particle dispersion includes colored fine-particles with average particle size of 10 to 300 nm.Type: GrantFiled: July 1, 2015Date of Patent: October 15, 2019Assignee: KAO CORPORATIONInventor: Yuuta Matsumoto
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Patent number: 10266716Abstract: The present invention provides [1] a process for producing a colored fine particle dispersion including the step of subjecting a dispersion including a pigment, a polymerizable monomer, a surfactant, a polymerization initiator and water to emulsion polymerization, the pigment being a pigment having a quinacridone skeleton; the surfactant being an anionic or nonionic surfactant; and the polymerization initiator including an anionic or nonionic azo-based compound, [2] a colored fine particle dispersion including colored fine particles having an average particle size of not less than 10 nm and not more than 300 nm, and [3] a process for producing a water-based ink for ink-jet printing, including the step of mixing the obtained colored fine particle dispersion and an organic solvent B.Type: GrantFiled: July 1, 2015Date of Patent: April 23, 2019Assignee: Kao CorporationInventor: Yuuta Matsumoto
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Patent number: 10246601Abstract: A colored fine particle dispersion including emulsified particles including a pigment and a polymer containing a constitutional unit derived from a compound (A) represented by formula (I) and a constitutional unit derived from a polymerizable monomer component including a hydrophobic vinyl-based monomer: wherein BO is a butyleneoxy group; EO is an ethyleneoxy group; M is a cation; m represents an average molar number of addition of BO and is a number of not less than 1 and not more than 10; and n represents an average molar number of addition of EO and is a number of not less than 4 and not more than 25; a process for producing the colored fine particle dispersion; a water-based ink for ink-jet printing including the colored fine particle dispersion; and a use of the colored fine particle dispersion as a colorant for a water-based ink for ink-jet printing.Type: GrantFiled: December 5, 2017Date of Patent: April 2, 2019Assignee: KAO CORPORATIONInventor: Yuuta Matsumoto
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Publication number: 20180258200Abstract: The present invention relates to [1] a colored fine particle dispersion containing colored fine particles and a neutralizing agent, in which the colored fine particles are produced by subjecting a monomer mixture containing an acid group-containing polymerizable monomer to emulsion polymerization in the presence of a pigment; the neutralizing agent contains a water-soluble amine compound; and the colored fine particle dispersion has a pH value of from 6 to 11, and [2] a process for producing a colored fine particle dispersion containing colored fine particles and a neutralizing agent, said process including the step 1 of subjecting a monomer mixture containing an acid group-containing polymerizable monomer to emulsion polymerization in the presence of a pigment to obtain a colored fine particle dispersion (p); and the step 2 of mixing the colored fine particle dispersion (p) and the neutralizing agent containing a water-soluble amine compound to obtain the colored fine particle dispersion having a pH value ofType: ApplicationFiled: August 23, 2016Publication date: September 13, 2018Applicant: KAO CORPORATIONInventor: Yuuta MATSUMOTO
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Publication number: 20180094159Abstract: The present invention relates to a colored fine particle dispersion including emulsified particles including a pigment and a polymer containing a constitutional unit derived from a compound (A) represented by the following general formula (I) and a constitutional unit derived from a polymerizable monomer component including a hydrophobic vinyl-based monomer: wherein BO is a butyleneoxy group; EO is an ethyleneoxy group; M is a cation; m represents an average molar number of addition of BO and is a number of not less than 1 and not more than 10; and n represents an average molar number of addition of EO and is a number of not less than 4 and not more than 25; a process for producing the colored fine particle dispersion; a water-based ink for ink-jet printing including the colored fine particle dispersion; and a use of the colored fine particle dispersion as a colorant for a water-based ink for ink-jet printing.Type: ApplicationFiled: December 5, 2017Publication date: April 5, 2018Applicant: KAO CORPORATIONInventor: Yuuta MATSUMOTO
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Patent number: 9879148Abstract: A colored fine particle dispersion including emulsified particles including a pigment and a polymer containing a constitutional unit derived from a compound (A) represented by the following general formula (I) and a constitutional unit derived from a polymerizable monomer component including a hydrophobic vinyl-based monomer: wherein BO is a butyleneoxy group; EO is an ethyleneoxy group; M is a cation; m represents an average molar number of addition of BO and is a number of not less than 1 and not more than 10; and n represents an average molar number of addition of EO and is a number of ?4 and ?25; a process for producing the colored fine particle dispersion; a water-based ink for ink-jet printing including the colored fine particle dispersion; and a use of the colored fine particle dispersion as a colorant for a water-based ink for ink-jet printing.Type: GrantFiled: December 1, 2014Date of Patent: January 30, 2018Assignee: KAO CORPORATIONInventor: Yuuta Matsumoto
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Publication number: 20170370586Abstract: The invention is a combustor liner (12) of a dual wall cooling structure including an inner wall section (30) configured to surround a combustion region (13) and in which a plurality of effusion cooling holes (31) are formed, and an outer wall section (20) formed to be spaced apart from the inner wall section (30) and in which a plurality of impingement cooling holes (21) are formed, wherein the inner wall section (30) is constituted by a plurality of plate-shaped members (40), and a support guide member (50) is provided which is configured to guide the plurality of plate-shaped members (40) to enable free insertion and extraction and support the plurality of plate-shaped members (40) at intervals such that deformation by thermal expansion is able to be absorbed.Type: ApplicationFiled: August 9, 2017Publication date: December 28, 2017Inventors: Yoji OKITA, Chiyuki NAKAMATA, Yuuta MATSUMOTO, Jun HOSOI, Nagayoshi HIROMITSU
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Publication number: 20170152393Abstract: The present invention provides a process for producing a colored fine particle dispersion suitably used in a water-based ink for ink-jet printing which can be produced by an emulsion polymerization method even when using a pigment having a quinacridone skeleton, is excellent in storage stability, and can provide printed characters or images having excellent rub fastness when printed on a recording medium; the colored fine particle dispersion; and a process for producing a water-based ink for ink-jet printing which includes the colored fine particle dispersion.Type: ApplicationFiled: July 1, 2015Publication date: June 1, 2017Applicant: KAO CORPORATIONInventor: Yuuta MATSUMOTO
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Publication number: 20170152394Abstract: The present invention provides a process for producing a colored fine particle dispersion used in a water-based ink for ink-jet printing which is capable of obtaining printed characters or images that are excellent in rub fastness when printed on a low-water absorbing recording medium and have high gloss; the colored fine particle dispersion; and a process for producing a water-based ink for ink-jet printing which includes the colored fine particle dispersion.Type: ApplicationFiled: July 1, 2015Publication date: June 1, 2017Applicant: KAO CORPORATIONInventor: Yuuta MATSUMOTO
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Publication number: 20160304735Abstract: The present invention relates to a colored fine particle dispersion including emulsified particles including a pigment and a polymer containing a constitutional unit derived from a compound (A) represented by the following general formula (I) and a constitutional unit derived from a polymerizable monomer component including a hydrophobic vinyl-based monomer: wherein BO is a butyleneoxy group; EO is an ethyleneoxy group; M is a cation; m represents an average molar number of addition of BO and is a number of not less than 1 and not more than 10; and n represents an average molar number of addition of EO and is a number of not less than 4 and not more than 25; a process for producing the colored fine particle dispersion; a water-based ink for ink-jet printing including the colored fine particle dispersion; and a use of the colored fine particle dispersion as a colorant for a water-based ink for ink-jet printing.Type: ApplicationFiled: December 1, 2014Publication date: October 20, 2016Applicant: KAO CORPORATIONInventor: Yuuta MATSUMOTO
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Publication number: 20140238031Abstract: The invention is a combustor liner (12) of a dual wall cooling structure including an inner wall section (30) configured to surround a combustion region (13) and in which a plurality of effusion cooling holes (31) are formed, and an outer wall section (20) formed to be spaced apart from the inner wall section (30) and in which a plurality of impingement cooling holes (21) are formed, wherein the inner wall section (30) is constituted by a plurality of plate-shaped members (40), and a support guide member (50) is provided which is configured to guide the plurality of plate-shaped members (40) to enable free insertion and extraction and support the plurality of plate-shaped members (40) at intervals such that deformation by thermal expansion is able to be absorbed.Type: ApplicationFiled: May 6, 2014Publication date: August 28, 2014Applicant: IHI CorporationInventors: Yoji OKITA, Chiyuki NAKAMATA, Yuuta MATSUMOTO, Jun HOSOI, Nagayoshi HIROMITSU
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Patent number: 8664159Abstract: The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer formed of a resin composition for thermal transfer image-receiving sheets, wherein said resin composition includes a resin composition (A) containing a graft polymer (A0) which contains a main chain segment (A1) formed of a polyester resin obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane in an amount of 50 mol % or more with a carboxylic acid component, and a side chain segment (A2) formed of an addition polymer-based resin, and has a glass transition temperature of 50° C. or higher; and a resin composition (B) containing a resin (B0) and having a glass transition temperature lower by from 10 to 80° C. than the glass transition temperature of the resin composition (A), and to a process for producing the thermal transfer image-receiving sheet.Type: GrantFiled: December 22, 2010Date of Patent: March 4, 2014Assignee: Kao CorporationInventors: Yuuta Matsumoto, Nobumichi Kamiyoshi, Yoshiaki Ban, Takashi Mukai
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Patent number: 8648010Abstract: The present invention relates to a thermal transfer image-receiving sheet including a dye receiving layer which contains a resin (A) including a graft polymer containing a main chain segment (A1) formed of a polyester resin having an acid value of from 5 to 40 mgKOH/g and a side chain segment (A2) formed of an addition polymer-based resin, wherein the segment (A1) is obtained by polycondensing an alcohol component containing an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane in an amount of 60 mol % or more with a carboxylic acid component, and the segment (A2) contains a constitutional unit derived from an aromatic group-containing addition-polymerizable monomer in an amount of 85% by weight or more.Type: GrantFiled: December 22, 2010Date of Patent: February 11, 2014Assignee: Kao CorporationInventors: Nobumichi Kamiyoshi, Takashi Mukai, Yoshiaki Ban, Yuuta Matsumoto