Patents by Inventor Kouta Taniguchi
Kouta Taniguchi 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: 10926482Abstract: The welding chip heats and melts the first welded part and the second welded part, and includes a projected part, a first extension part, and a second extension part. The projected part has a tubular shape with a bottom. One end of the tubular shape extending in a predetermined direction opens and the other end of the tubular shape is closed. The projected part is pushed into the first welded part and the second welded part in the predetermined direction from the opening one end of the tubular shape. The first extension part has a shape extending from a tube outer surface of the projected part and extending annularly around the predetermined direction. The second extension part has a shape extending from the first extension part to the opening one end of the projected part in the predetermined direction and extending annularly around the predetermined direction.Type: GrantFiled: January 7, 2017Date of Patent: February 23, 2021Assignee: DENSO CORPORATIONInventors: Kouta Taniguchi, Naoto Suzuki
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Patent number: 10753782Abstract: A float floats on a liquid inside a container and is movable upward and downward according to a liquid surface level. A cover is located inside the container and houses the float inside the cover. A detector detects the position of the float. The cover includes a support part and a wall part. The support part allows upward and downward displacement of the float and restricts displacement of the float outward from the cover. The wall part is located around the support part. The wall part has an opening that allows communication between the inside of the cover and the outside of the cover. The area of the opening is larger than the surface area of the wall part except the opening.Type: GrantFiled: October 21, 2016Date of Patent: August 25, 2020Assignee: DENSO CORPORATIONInventor: Kouta Taniguchi
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Publication number: 20190041252Abstract: A float floats on a liquid inside a container and is movable upward and downward according to a liquid surface level. A cover is located inside the container and houses the float inside the cover. A detector detects the position of the float. The cover includes a support part and a wall part. The support part allows upward and downward displacement of the float and restricts displacement of the float outward from the cover. The wall part is located around the support part. The wall part has an opening that allows communication between the inside of the cover and the outside of the cover. The area of the opening is larger than the surface area of the wall part except the opening.Type: ApplicationFiled: October 21, 2016Publication date: February 7, 2019Inventor: Kouta TANIGUCHI
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Publication number: 20190030831Abstract: The welding chip heats and melts the first welded part and the second welded part, and includes a projected part, a first extension part, and a second extension part. The projected part has a tubular shape with a bottom. One end of the tubular shape extending in a predetermined direction opens and the other end of the tubular shape is closed. The projected part is pushed into the first welded part and the second welded part in the predetermined direction from the opening one end of the tubular shape. The first extension part has a shape extending from a tube outer surface of the projected part and extending annularly around the predetermined direction. The second extension part has a shape extending from the first extension part to the opening one end of the projected part in the predetermined direction and extending annularly around the predetermined direction.Type: ApplicationFiled: January 7, 2017Publication date: January 31, 2019Applicant: DENSO CORPORATIONInventors: Kouta TANIGUCHI, Naoto SUZUKI
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Patent number: 7981966Abstract: There is obtained a rubber composition excellent in processability of unvulcanized compounded rubber, excellent in wear resistance and wet skid resistance of vulcanized rubber, low in rolling resistance, and suitable for tire applications, particularly for tire tread applications in which importance is given to low fuel consumption and safety. A rubber composition mainly comprising (I) 0.5 to 35% by weight of a conjugated diene-based (co)polymer rubber having an amino group and an alkoxysilyl group on a polymer chain and having a weight average molecular weight of 1,000 to 90,000, and (II) 99.5 to 65% by weight of a conjugated diene-based (co)polymer rubber having a weight average molecular weight of 100,000 to 2,000,000 (with the proviso that (I)+(II)=100% by weight).Type: GrantFiled: March 2, 2005Date of Patent: July 19, 2011Assignee: JSR CorporationInventors: Naokazu Kobayashi, Kouta Taniguchi, Toshihiro Tadaki
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Patent number: 7528199Abstract: A method for producing an alkoxysilyl group-containing conjugated diolefin (co)polymer rubber by polymerizing a conjugated diolefin or a conjugated diolefin and an aromatic vinyl compound in a hydrocarbon solvent by anionic polymerization using as an initiator at least one metal compound selected from an organic alkali metal compound and an organic alkali earth metal compound, and then allowing an alkoxysilane-based compound to react, wherein after the alkoxysilane-based compound has been allowed to react, an alkaline compound is added at the time of desolvation, and treatment is conducted at a pH of 8 to 12.Type: GrantFiled: March 14, 2005Date of Patent: May 5, 2009Assignee: JSR CorporationInventors: Kouta Taniguchi, Keisuke Tsukimawashi, Naokazu Kobayashi, Toshihiro Tadaki
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Patent number: 7342070Abstract: Disclosed are a conjugated diolefin (co) polymer rubber formed from either a conjugated diolefin or a conjugated diolefin and an aromatic vinyl compound, wherein the (co) polymer rubber has a primary amino group and an alkoxysilyl group which are bonded to a (co) polymer chain; a process for producing the same; a rubber composition; a composite; and a tire. The (co) polymer rubber has satisfactory processability, and can give an automotive tire tread having a balance among wear resistance, failure characteristics, low hysteresis loss and wet-skid characteristics.Type: GrantFiled: September 25, 2002Date of Patent: March 11, 2008Assignee: JSR CorporationInventors: Keisuke Tsukimawashi, Naokazu Kobayashi, Tsukasa Toyoshima, Toshihiro Tadaki, Kouta Taniguchi
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Publication number: 20070185267Abstract: There is obtained a rubber composition excellent in processability of unvulcanized compounded rubber, excellent in wear resistance and wet skid resistance of vulcanized rubber, low in rolling resistance, and suitable for tire applications, particularly for tire tread applications in which importance is given to low fuel consumption and safety. A rubber composition mainly comprising (I) 0.5 to 35% by weight of a conjugated diene-based (co)polymer rubber having an amino group and an alkoxysilyl group on a polymer chain and having a weight average molecular weight of 1,000 to 90,000, and (II) 99.5 to 65% by weight of a conjugated diene-based (co)polymer rubber having a weight average molecular weight of 100,000 to 2,000,000 (with the proviso that (I)+(II)=100% by weight).Type: ApplicationFiled: March 2, 2005Publication date: August 9, 2007Applicant: JSR CorporationInventors: Naokazu Kobayashi, Kouta Taniguchi, Toshihiro Tadaki
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Publication number: 20070088132Abstract: A conjugated diolefin (co)polymer rubber is provided which is small in variations in the Mooney viscosity of the resulting rubber, and in which later changes in the Mooney viscosity with the elapse of time can also be restrained. A conjugated diolefin (co)polymer rubber which is a conjugated diolefin (co)polymer rubber obtained from a conjugated diolefin or a conjugated diolefin and an aromatic vinyl compound, having an alkoxysilyl group and desolvated under alkaline conditions.Type: ApplicationFiled: March 14, 2005Publication date: April 19, 2007Applicant: JSR CorporationInventors: Kouta Taniguchi, Keisuke Tsukimawashi, Naokazu Kobayashi, Toshihiro Tadaki
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Publication number: 20040254301Abstract: Disclosed are a conjugated diolefin (co)polymer rubber formed from either a conjugated diolefin or a conjugated diolefin and an aromatic vinyl compound, wherein the (co) polymer rubber has a primary amino group and an alkoxysilyl group which are bonded to a (co)polymer chain; a process for producing the same; a rubber composition; a composite; and a tire. The (co) polymer rubber has satisfactory processability, and can give an automotive tire tread having a balance among wear resistance, failure characteristics, low hysteresis loss and wet-skid characteristics.Type: ApplicationFiled: March 26, 2004Publication date: December 16, 2004Inventors: Keisuke Tsukimawashi, Naokazu Kobayashi, Tsukasa Toyoshima, Toshihiro Tadaki, Kouta Taniguchi