Patents by Inventor Yasuko Nakajima
Yasuko Nakajima 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: 11302106Abstract: An information provision system that allows appropriate information provision suited for a user who is a driver. The information provision system includes: an emotion information database that records emotion information detected by an emotion detection part that detects emotion of a user and outside information being associated with the emotion information; and a browsing information generation part that generates browsing information when a predetermined emotion kind is detected by the emotion detection means.Type: GrantFiled: December 28, 2016Date of Patent: April 12, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Yukari Inai, Shohei Suzuki, Shimpei Shikanai, Yasuko Nakajima, Takayuki Haramoto, Tatsuya Ryuzaki
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Patent number: 11237009Abstract: An information provision system that allows appropriate information provision suited for a user who is a driver. The information provision system includes a route proposition part that proposes a route based on emotion information detected by an emotion detection part, which detects emotion of a user and spot information associated with the emotion information. The route proposition part sets targeted emotion kinds from a departure spot to a final guiding spot and proposes a route including spots corresponding to the emotion kinds that are set based on the emotion information and the spot information.Type: GrantFiled: December 28, 2016Date of Patent: February 1, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Shimpei Shikanai, Shohei Suzuki, Yukari Inai, Yasuko Nakajima
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Patent number: 10619000Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: GrantFiled: May 16, 2019Date of Patent: April 14, 2020Assignee: Mitsubishi Chemical CorporationInventors: Teruhiko Ohara, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Publication number: 20190377961Abstract: An information provision system that allows appropriate information provision suited for a user who is a driver. The information provision system includes: an emotion information database that records emotion information detected by an emotion detection part that detects emotion of a user and outside information being associated with the emotion information; and a browsing information generation part that generates browsing information when a predetermined emotion kind is detected by the emotion detection means.Type: ApplicationFiled: December 28, 2016Publication date: December 12, 2019Inventors: Yukari Inai, Shohei Suzuki, Shimpei Shikanai, Yasuko Nakajima, Takayuki Haramoto, Tatsuya Ryuzaki
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Publication number: 20190376808Abstract: An information provision system that allows appropriate information provision suited for a user who is a driver. The information provision system includes a route proposition part that proposes a route based on emotion information detected by an emotion detection part, which detects emotion of a user and spot information associated with the emotion information. The route proposition part sets targeted emotion kinds from a departure spot to a final guiding spot and proposes a route including spots corresponding to the emotion kinds that are set based on the emotion information and the spot information.Type: ApplicationFiled: December 28, 2016Publication date: December 12, 2019Inventors: Shimpei Shikanai, Shohei Suzuki, Yukari Inai, Yasuko Nakajima
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Publication number: 20190263960Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: ApplicationFiled: May 16, 2019Publication date: August 29, 2019Applicant: Mitsubishi Chemical CorporationInventors: Teruhiko OHARA, Naoki SUZUKI, Yasuko NAKAJIMA, Hiroto ITOU, Takayuki AOSHIMA, Naoki SUGAI, Takanao MATSUMOTO
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Patent number: 10351658Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: GrantFiled: March 27, 2018Date of Patent: July 16, 2019Assignee: MITSUBISHI CHEMICAL CORPORATIONInventors: Teruhiko Ohara, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Publication number: 20180215859Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: ApplicationFiled: March 27, 2018Publication date: August 2, 2018Applicant: Mitsubishi Chemical CorporationInventors: Teruhiko OHARA, Naoki SUZUKI, Yasuko NAKAJIMA, Hiroto ITOU, Takayuki AOSHIMA, Naoki SUGAI, Takanao MATSUMOTO
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Patent number: 9963537Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: GrantFiled: June 6, 2016Date of Patent: May 8, 2018Assignee: MITSUBISHI CHEMICAL CORPORATIONInventors: Teruhiko Ohara, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Publication number: 20160272751Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: ApplicationFiled: June 6, 2016Publication date: September 22, 2016Applicant: Mitsubishi Chemical CorporationInventors: Teruhiko OHARA, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Patent number: 9394397Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: GrantFiled: October 1, 2012Date of Patent: July 19, 2016Assignee: MITSUBISHI CHEMICAL CORPORATIONInventors: Teruhiko Ohara, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Patent number: 9290614Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: GrantFiled: April 26, 2013Date of Patent: March 22, 2016Assignee: MITSUBISHI CHEMICAL CORPORATIONInventors: Teruhiko Ohara, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Patent number: 9181000Abstract: A cap is engaged with a container at two positions, one being a fitting section between the container and an elastic ring body provided inside of the cap to be deformable from outside of the cap, the other being an engaging section between the container and engaging pieces provided on the cap. An engaging strength of the fitting section is set stronger than an engaging strength of the engaging section. The engagement at the fitting section is released when the elastic ring body is pushed from outside of the cap and deformed.Type: GrantFiled: November 18, 2010Date of Patent: November 10, 2015Assignee: Yoshida Industries Co., Ltd.Inventors: Yuzo Yoshida, Takahiro Muroi, Takahiro Takayama, Yasuko Nakajima
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Publication number: 20130338395Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: ApplicationFiled: April 26, 2013Publication date: December 19, 2013Inventors: Teruhiko OHARA, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Patent number: 8540077Abstract: [Problem to be solved] To provide a compact case built-in with a hinge unit that can be easily assembled while reducing manufacturing costs of parts.Type: GrantFiled: February 9, 2011Date of Patent: September 24, 2013Assignee: Yoshida Industries Co., Ltd.Inventors: Yuzo Yoshida, Michiaki Kumagai, Yasuko Nakajima
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Patent number: 8394935Abstract: An object of the present invention is to provide a industrially appropriate method for producing the ?-anomers of ribofuranose derivatives in a highly selective manner at a high yield. The present invention provides a method for producing ribofuranose derivatives wherein ?-anomers is precipitated from among the generated furanose derivatives by controlling the amount of a reaction reagent used and/or using a poor solvent in the acetolysis reactions of 2,3,5-tri-O-acyl-1-O-alkyl-ribofuranose and 2,3-di-O-acyl-1-O-alkyl-5-deoxy-ribofuranose.Type: GrantFiled: December 7, 2007Date of Patent: March 12, 2013Assignee: API CorporationInventors: Manabu Katsurada, Tomoko Sasaki, Yasuko Nakajima, Nobuo Kyoumura
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Publication number: 20130035448Abstract: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content of an organic acid in the dicarboxylic acid is more than 0 ppm and not more than 1,000 ppm relative to the dicarboxylic acid, and a pKa value of the organic acid at 25° C. is not more than 3.7.Type: ApplicationFiled: October 1, 2012Publication date: February 7, 2013Inventors: Teruhiko OHARA, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Takayuki Aoshima, Naoki Sugai, Takanao Matsumoto
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Publication number: 20120305417Abstract: [Problem to be solved] To provide a compact case built-in with a hinge unit that can be easily assembled while reducing manufacturing costs of parts.Type: ApplicationFiled: February 9, 2011Publication date: December 6, 2012Applicant: YOSHIDA INDUSTRIES CO LTDInventors: Yuzo Yoshida, Michiaki Kumagai, Yasuko Nakajima
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Patent number: 8302614Abstract: A compact case with improved assembly and producibility, and stability in opening and closing the lid is provided. A compact case 1 comprises a body 2 having a bottom plate 25 with a pair of slots 27 formed therein at a front side part or a rear side part thereof along respective side walls 23, 24 of the body 2, and a pair of elastically deformable pushing walls 29 formed in the respective side walls 23, 24 facing the respective slots 27, a lid 3 rotatably provided to a rear wall 21 of the body 2, a cosmetic dish 4 that fits into the body 2 between the respective side walls 23, 24 and is slidable in a longitudinal direction of the body 2, a hook part 41 engaging the cosmetic dish 4 the lid 3 so as to hold the lid 3 at a closed position and to release the engagement through sliding movement of the cosmetic dish 4, a projection 26 integrally provided to an inner surface of the pushing wall 29, and a slope-defining part 42 integrally provided to the cosmetic dish 4 facing the projection 26.Type: GrantFiled: September 4, 2009Date of Patent: November 6, 2012Assignee: Yoshida Industry Co., Ltd.Inventors: Yuzo Yoshida, Yasuko Nakajima
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Publication number: 20120248129Abstract: [Problem] To provide a container with a cap that is easy to take off and that can increase airtightness inside a container body. [Solution to Problem] A container comprises a container body having an opening 8 in an upper end and a cap 3 having a top section 3b and a tubular body section 3a assembled with an elastic ring body 4. The elastic ring body has push buttons 13 that are formed on a peripheral surface of the elastic ring body and are exposed from the inside to the outside of the tubular body section. A cone section 6 is formed on at least one of the container body and the elastic ring body so as to expand to the lower side thereof. The container comprises an engaging section (9, 16) that engages the tubular body section with the container body in a predetermined positional relationship, and a fitting section (10, 14) that fits the elastic ring body to the container body.Type: ApplicationFiled: November 18, 2010Publication date: October 4, 2012Applicant: YOSHIDA INDUSTRIES CO., LTD.Inventors: Yuzo Yoshida, Takahiro Muroi, Takahiro Takayama, Yasuko Nakajima