Patents by Inventor Junpei Kobayashi

Junpei Kobayashi 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).

  • Patent number: 11938931
    Abstract: A stop assist system for moving a moving body to a stop position and making the moving body stop at the stop position includes: an external environment recognizing unit that recognizes an external environment of the moving body; and a moving body control unit that executes a driving process to make the moving body travel to the stop position based on a recognition result of the external environment recognizing unit. The moving body control unit suspends the driving process when, while the moving body is traveling to the stop position, the moving body control unit determines, based on the recognition result, that there is an object within a range of a prescribed lateral threshold value on a lateral outside of the moving body and the object extends over a prescribed longitudinal threshold value or more along a travel direction within the range.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: March 26, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Junpei Noguchi, Gaku Shimamoto, Takuma Sekino, Tatsuro Fujiwara, Akiko Nakamura, Kazuya Kobayashi, Masafumi Sagara, Takeshi Sasajima
  • Patent number: 10351651
    Abstract: A imprint material is provided, and a film that is prepared from the material and to which the pattern is transferred. An imprint material including: (A), (B), (C) and (D) components; a ratio of the amount of the (B) component to a total amount of the (A) component and the (B) component of 100% by mass is 5% by mass or more and 25% by mass or less: (A) a silsesquioxane compound having a repeating unit of Formula (1) and having two or more polymerizable groups of X0 in Formula (1); (B) a silicone compound having a repeating unit of Formula (2) and having two polymerizable groups at ends thereof; (C) a photopolymerization initiator; and (D) a solvent wherein the formulae, R1 and R2 are each independently a C1-3 alkyl group; R0 is a C1-3 alkylene group; and k is an integer of 0 to 3.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: July 16, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki
  • Patent number: 10331030
    Abstract: A novel imprint material and film produced from the material, on which a pattern is transferred. An imprint material having: a component (A); a component (B); a component (C); and a component (D), wherein, (A): a compound of Formula (1), Formula (2), or Formula (3): wherein, X is C1-5 linear alkylene, R1 is H or CH3; each of R2, R3, and R4 is independently H, CH3, or C2H5; and the sum of the number of carbon atoms on R2, R3, and R4 is 0 to 2; (B): a silsesquioxane compound having a repeating unit of Formula (4), and having two or more polymerizable groups of Y; (C): a silicone compound having a repeating unit of Formula (5), and having two polymerizable groups on its ends: wherein, each of R6 and R7 is independently C1-3 alkyl; R5 is C1-3 alkylene; and k is 0 to 3; and (D): photopolymerization initiator.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: June 25, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki
  • Publication number: 20180371136
    Abstract: A novel imprint material including: (A) a compound of formula (1); (B) a compound of formula (2); (C) a compound of formula (3); (D) a compound of formula (4); and (E) a photopolymerization initiator: wherein each R1 is independently a hydrogen atom or methyl group; R2 is a divalent or trivalent hydrocarbon group; j is 0 or 1; k is 2 or 3; X is a divalent linking group having an ethylene oxide and/or a propylene oxide unit; R3 is a hydrogen atom or alkyl group; m is 1 or 2; R5 is a trivalent, tetravalent, pentavalent, or hexavalent organic group, which optionally has at least one hetero atom; n is an integer from 3 to 6; where m is 1, R4 is an alkyl group optionally substituted with at least one substituent; and where m is 2, R4 is an alkylene group optionally substituted with at least one substituent.
    Type: Application
    Filed: December 16, 2016
    Publication date: December 27, 2018
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei KOBAYASHI, Keisuke SHUTO, Taku KATO, Masayoshi SUZUKI
  • Patent number: 10066059
    Abstract: A sealing material composition for LED has excellent heat-resistant transparency, adhesion, and crack resistance, and low sulfur gas permeability. A sealing material composition for LED has the following (A), (B), (C), and (D): (A): polysiloxane containing units (1-1), (1-2), and (1-3): wherein R1 is C1-12 alkyl or C6-20 aryl, R2 is hydrogen, C1-12 alkyl, or Si constituting main chain of polysiloxane as (A); (B): polysiloxane containing units (2-1), (2-2), and (2-3): wherein R3 and R4 are each hydrogen, C1-12 alkyl, or Si constituting main chain of polysiloxane as (B); (C): adhesive; and (D): condensation catalyst for silanol group.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: September 4, 2018
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Keisuke Shuto, Taku Kato, Junpei Kobayashi, Masayoshi Suzuki
  • Publication number: 20180180999
    Abstract: A novel imprint material including a component (A); a component (B); a component (C); and a component (D) below. (A): a compound of Formula (1) below, (B): a compound of Formula (2) below, (C): a compound of Formula (3) below, and (D): a photopolymerization initiator, wherein, each R1 is independently a hydrogen atom or a methyl group, R2 is a C1-5 hydrocarbon group that optionally has a hydroxy group as a substituent, m is 2 or 3, X is a divalent linking group having an ethylene oxide unit and/or a propylene oxide unit, R3 is a hydrogen atom or a C1-3 alkyl group, n is 1 or 2, and when n is 1, R4 is a C1-12 alkyl group that is optionally substituted with at least one substituent, and when n is 2, R4 is a C1-12 alkylene group that is optionally substituted with at least one substituent.
    Type: Application
    Filed: May 31, 2016
    Publication date: June 28, 2018
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei KOBAYASHI, Taku KATO, Keisuke SHUTO, Masayoshi SUZUKI
  • Publication number: 20170306095
    Abstract: A sealing material composition for LED has excellent heat-resistant transparency, adhesion, and crack resistance, and low sulfur gas permeability. A sealing material composition for LED has the following (A), (B), (C), and (D): (A): polysiloxane containing units (1-1), (1-2), and (1-3): wherein R1 is C1-12 alkyl or C6-20 aryl, R2 is hydrogen, C1-12 alkyl, or Si constituting main chain of polysiloxane as (A); (B): polysiloxane containing units (2-1), (2-2), and (2-3): wherein R3 and R4 are each hydrogen, C1-12 alkyl, or Si constituting main chain of polysiloxane as (B); (C): adhesive; and (D): condensation catalyst for silanol group.
    Type: Application
    Filed: September 8, 2015
    Publication date: October 26, 2017
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Keisuke SHUTO, Taku KATO, Junpei KOBAYASHI, Masayoshi SUZUKI
  • Patent number: 9778564
    Abstract: There is provided an imprint material that has sufficient adhesion to film substrates and excellent scratch resistance, and can be readily released from a mold at the time of mold release. An imprint material including: (A) a specific acrylamide such as N,N?-dimethylacrylamide; (B) a compound having alkylene oxide units and having 2 to 6 polymerizable groups at the ends of the compound, in which the alkylene oxide units are ethylene oxide units, propylene oxide units, or a combination thereof; and (C) a photopolymerization initiator.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: October 3, 2017
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Masayoshi Suzuki
  • Publication number: 20170269474
    Abstract: A novel imprint material and film produced from the material, on which a pattern is transferred. An imprint material having: a component (A); a component (B); a component (C); and a component (D), wherein, (A): a compound of Formula (1), Formula (2), or Formula (3): wherein, X is C1-5 linear alkylene, R1 is H or CH3; each of R2, R3, and R4 is independently H, CH3, or C2H5; and the sum of the number of carbon atoms on R2, R3, and R4 is 0 to 2; (B): a silsesquioxane compound having a repeating unit of Formula (4), and having two or more polymerizable groups of Y; (C): a silicone compound having a repeating unit of Formula (5), and having two polymerizable groups on its ends: wherein, each of R6 and R7 is independently C1-3 alkyl; R5 is C1-3 alkylene; and k is 0 to 3; and (D): photopolymerization initiator.
    Type: Application
    Filed: July 24, 2015
    Publication date: September 21, 2017
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei KOBAYASHI, Taku KATO, Keisuke SHUTO, Masayoshi SUZUKI
  • Patent number: 9631081
    Abstract: An imprint material which is in a transparent and homogeneous varnish form, is not peeled off in cross-cut tests, in which the adhesion of coating films is evaluated, and forms films that can have a mold release force of 0.5 g/cm or less. An imprint material including: a component (A): a compound containing at least one alkylene oxide unit having carbon atom number of 2, 3 or 4 and at least two polymerizable groups; a component (B): a photopolymerization initiator; a component (C): a solvent that swells or dissolves a surface portion of a film base material to which the imprint material is applied; and a component (D): a silicone compound.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: April 25, 2017
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Taku Kato, Junpei Kobayashi, Keisuke Shuto, Masayoshi Suzuki
  • Publication number: 20170107343
    Abstract: A structure having dry-wiping off characteristic relative to dirt attached to a concave-convex shaped surface of the structure, and a method for producing the structure. A structure having a concave-convex shaped surface, fabricated from a composition containing at least one compound having in a molecule, one to ten polymerizable group(s) and a photopolymerization initiator, wherein the structure has a Martens hardness of 3 N/mm2 or more and 130 N/mm2 or less when the Martens hardness of the structure is measured under a condition under which a Martens hardness of a molten quartz is 4,100 N/mm2. The structure is produced by applying the composition onto a substrate; pressing a coating film on the substrate into a concave-convex shaped face of a mold; photocuring the coating film while it is pressed into the concave-convex shaped face of the mold; and peeling the cured film on the substrate from the mold.
    Type: Application
    Filed: December 29, 2016
    Publication date: April 20, 2017
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei KOBAYASHI, Taku KATO, Masayoshi SUZUKI
  • Patent number: 9533467
    Abstract: There is provided an imprint material that allows a resin film to be readily released from a mold at the time of mold release after curing, that is, an imprint material that forms a film having a low mold release property as well as high transparency, high scratch resistance, and a high fingerprint wiping-off property; and a film which is formed from the material and to which a pattern is transferred. An imprint material including: a (A) component: a compound having a propylene oxide unit and two polymerizable groups or a compound having a propylene oxide unit, an ethylene oxide unit, and two polymerizable groups; a (B) component: a silicone compound; and a (C) component: a photopolymerization initiator.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: January 3, 2017
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki
  • Publication number: 20160251469
    Abstract: A imprint material is provided, and a film that is prepared from the material and to which the pattern is transferred. An imprint material including: (A), (B), (C) and (D) components; a ratio of the amount of the (B) component to a total amount of the (A) component and the (B) component of 100% by mass is 5% by mass or more and 25% by mass or less: (A) a silsesquioxane compound having a repeating unit of Formula (1) and having two or more polymerizable groups of X0 in Formula (1); (B) a silicone compound having a repeating unit of Formula (2) and having two polymerizable groups at ends thereof; (C) a photopolymerization initiator; and (D) a solvent wherein the formulae, R1 and R2 are each independently a C1-3 alkyl group; R0 is a C1-3 alkylene group; and k is an integer of 0 to 3.
    Type: Application
    Filed: October 6, 2014
    Publication date: September 1, 2016
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei KOBAYASHI, Taku KATO, Keisuke SHUTO, Masayoshi SUZUKI
  • Publication number: 20160068674
    Abstract: There is provided an imprint material that has sufficient adhesion to film substrates and excellent scratch resistance, and can be readily released from a mold at the time of mold release. An imprint material including: (A) a specific acrylamide such as N,N?-dimethylacrylamide; (B) a compound having alkylene oxide units and having 2 to 6 polymerizable groups at the ends of the compound, in which the alkylene oxide units are ethylene oxide units, propylene oxide units, or a combination thereof; and (C) a photopolymerization initiator.
    Type: Application
    Filed: March 28, 2014
    Publication date: March 10, 2016
    Inventors: Junpei KOBAYASHI, Taku KATO, Masayoshi SUZUKI
  • Patent number: 9257576
    Abstract: A coating film forming composition includes an amino acid generator including a protecting group that is eliminated to generate an amino acid. A coating film forming composition includes a component (A): the amino acid generator; a component (B): a hydrolyzable silane, a hydrolysis product thereof, a hydrolysis-condensation product thereof, or a mixture thereof; and a component (C): a solvent.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: February 9, 2016
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Taku Kato, Junpei Kobayashi, Satoko Takano, Naoki Sakumoto
  • Patent number: 9217096
    Abstract: There is provided a planarizing film-forming composition for a hard disk.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: December 22, 2015
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Taku Kato, Keisuke Shuto, Junpei Kobayashi, Masayoshi Suzuki
  • Publication number: 20150321445
    Abstract: There is provided an imprint material that allows a resin film to be readily released from a mold at the time of mold release after curing, that is, an imprint material that forms a film having a low mold release property as well as high transparency, high scratch resistance, and a high fingerprint wiping-off property; and a film which is formed from the material and to which a pattern is transferred. An imprint material including: a (A) component: a compound having a propylene oxide unit and two polymerizable groups or a compound having a propylene oxide unit, an ethylene oxide unit, and two polymerizable groups; a (B) component: a silicone compound; and a (C) component: a photopolymerization initiator.
    Type: Application
    Filed: April 16, 2013
    Publication date: November 12, 2015
    Inventors: Junpei KOBAYASHI, Taku KATO, Keisuke SHUTO, Masayoshi SUZUKI
  • Patent number: 9169342
    Abstract: There is provided an imprint material forming a film having high abrasion resistance even after a pattern has been transferred thereto, specifically an imprint material forming a film having a small number of pieces of scratch when the film after a pattern has been transferred thereto is subjected to a steel wool abrasion test. An imprint material comprising: a component (A): a compound having at least one ethylene oxide unit and having at least one polymerizable group; a component (B): a polycaprolactone-modified urethane compound having a C13-25 long chain alkyl group and at least one polymerizable group; and a component (C): a photopolymerization initiator.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: October 27, 2015
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Keisuke Shuto, Taku Kato, Masayoshi Suzuki
  • Publication number: 20150239022
    Abstract: A structure having dry-wiping off characteristic relative to dirt attached to a concave-convex shaped surface of the structure, and a method for producing the structure. A structure having a concave-convex shaped surface, fabricated from a composition containing at least one compound having in a molecule, one to ten polymerizable group(s) and a photopolymerization initiator, wherein the structure has a Martens hardness of 3 N/mm2 or more and 130 N/mm2 or less when the Martens hardness of the structure is measured under a condition under which a Martens hardness of a molten quartz is 4,100 N/mm2. The structure is produced by applying the composition onto a substrate; pressing a coating film on the substrate into a concave-convex shaped face of a mold; photocuring the coating film while it is pressed into the concave-convex shaped face of the mold; and peeling the cured film on the substrate from the mold.
    Type: Application
    Filed: July 10, 2013
    Publication date: August 27, 2015
    Inventors: Junpei Kobayashi, Taku Kato, Masayoshi Suzuki
  • Patent number: 8968857
    Abstract: There is provided an imprint material from which a film having a high hardness can be formed. An imprint material comprising a component (A), a component (B) and a component (C), the component (A) being a compound having, in the molecule thereof, five or more polymerizable groups, the component (B) being a compound having, in the molecule thereof, two polymerizable groups, and the component (C) being a photo-radical generator.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: March 3, 2015
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki