Patents by Inventor Kouji Kubota

Kouji Kubota 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).

  • Publication number: 20230238265
    Abstract: A substrate storage container according to the present invention is configured such that: a substrate W slides with respect to a second contact surface 601 at least when transitioning from a state in which an container body opening is not closed by a lid to a state in which the container body opening is closed by the lid, or when transitioning from a state in which the container body opening is closed by the lid to a state in which the container body opening is not closed by the lid; and an inner-side substrate support part 6 is composed of an alloy resin mainly containing a polycarbonate resin and polybutylene terephthalate resin, with the mass of the polybutylene terephthalate resin being greater than the mass of the polycarbonate resin.
    Type: Application
    Filed: May 19, 2020
    Publication date: July 27, 2023
    Inventor: Kouji KUBOTA
  • Publication number: 20230197488
    Abstract: This substrate storage container comprises: a lid body-side substrate support part which is capable of supporting an edge part of a substrate when the substrate storage container is closed; a depth-side substrate support part which is disposed so as to form a pair with the lid body-side substrate support part and is capable of supporting the edge part of the substrate; and a substrate edge part auxiliary part which is disposed at a portion opposing a substrate storage space when the substrate storage container is closed, and in which are formed a plurality of auxiliary grooves having an opening that is wider than the thickness of the edge part of the substrate so that the edge part of the substrate can be inserted therein. The auxiliary grooves each have opposing groove forming surfaces, and an edge part of one of a plurality of the substrates is inserted into each auxiliary groove when the container is closed.
    Type: Application
    Filed: May 19, 2020
    Publication date: June 22, 2023
    Inventor: Kouji KUBOTA
  • Publication number: 20230109529
    Abstract: A polymerizable composition containing: (A) a compound having an alkylene oxide group and a (meth)acrylic group, with an alkylene oxide equivalent of less than 100 and a (meth)acrylic equivalent of less than 200, and having 2 or more identical polymerizable groups; (B) a compound having a molecular weight of 140 to 350, having no alkylene oxide group but having a (meth)acrylic group, with a (meth)acrylic equivalent of 137 or less, and having 2 or more carbon-carbon double bonds; (C) a compound having a fluoro(poly)ether group and having 1 or more carbon-carbon double bonds; and (D) a polymerization initiator, wherein a content of (A) is 1.8% to 98% by mass, a content of (B) is 1.8% to 98% by mass, a content of (C) is 0.1% to 10% by mass, and a content of (D) is 0.1% to 10% by mass, based on a total mass of the polymerizable composition.
    Type: Application
    Filed: November 21, 2022
    Publication date: April 6, 2023
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Ken ATSUMO, Kouji Kubota
  • Patent number: 10689615
    Abstract: A temperature-responsive substrate having on its surface a layer containing at least one polymer, the at least one polymer being responsive to temperature and containing a fluorine-containing monomer-derived unit. Also disclosed is a polymer and composition for use in producing the substrate, as well as methods for producing, using and evaluating the substrate.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: June 23, 2020
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Masamichi Morita, Kouji Kubota, Yoshiko Koizumi, Hiroki Yamaguchi
  • Patent number: 10490433
    Abstract: The plurality of protective grooves 225 has openings 2231 wider than thicknesses of the edge portions of the substrates W to allow the edge portions of the substrates W to be inserted. The edge portions of the substrates W are inserted into the protective grooves 225 in a non-contact state in which a space is formed between the edge portions of the substrates W and a groove forming surface 2221 of the substrate edge portion protective portion 222 on which the protective grooves 225 are formed when the container main body opening portion is closed by the lid body and the edge portions of the substrates W are not in contact with the groove forming surface 2221.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: November 26, 2019
    Assignee: MIRAIAL CO., LTD
    Inventors: Makoto Yokoyama, Kouji Kubota, Arisa Sasaki
  • Patent number: 10066049
    Abstract: The present invention aims to provide a heat-curable composition that is capable of providing a cured product having low vapor permeability, a low linear expansion coefficient, and a low refractive index. The present invention relates to a curable composition including a fluorine-containing polymer having a hydroxyl value of 100 mgKOH/g or higher and a refractive index of 1.42 or lower and an epoxy compound.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: September 4, 2018
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Yoshito Tanaka, Tadashi Kanbara, Kouji Kubota, Jun Miki
  • Publication number: 20180223116
    Abstract: A coating material capable of forming a film that is free of squeakiness and is less likely to suffer staining of clothing dye on the surface of a base such as a rubber molded article. The coating material contains fluororesin primary particles having an average particle size of 0.2 to 200 nm, a curable silicone resin in an amount of 0.1 to 250 mass % relative to the fluororesin primary particles, and water.
    Type: Application
    Filed: August 5, 2016
    Publication date: August 9, 2018
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Kouji KUBOTA, Akiko OYA, Michiru KAGAWA, Yoshinori NANBA, Hiroki YAMAGUCHI
  • Publication number: 20180182655
    Abstract: The plurality of protective grooves 225 has openings 2231 wider than thicknesses of the edge portions of the substrates W to allow the edge portions of the substrates W to be inserted. The edge portions of the substrates W are inserted into the protective grooves 225 in a non-contact state in which a space is formed between the edge portions of the substrates W and a groove forming surface 2221 of the substrate edge portion protective portion 222 on which the protective grooves 225 are formed when the container main body opening portion is closed by the lid body and the edge portions of the substrates W are not in contact with the groove forming surface 2221.
    Type: Application
    Filed: July 3, 2015
    Publication date: June 28, 2018
    Inventors: Makoto YOKOYAMA, Kouji KUBOTA, Arisa SASAKI
  • Patent number: 10009547
    Abstract: An image pickup apparatus which is capable of properly detecting and compensating for flash bands to generate a corrected image with no different levels of luminance. Based on an image signal output from an image pickup device which sequentially starts exposure and reads out signals for each row of pixels, a flash band appearing in a plurality of frames consecutive in terms of time due to an external flash is detected. Gains are changed with rows of the frames. At least one of the frames in which the flash band was detected is corrected to a full-screen flash image. When flash bands caused by a plurality of external flashes fired in one frame is detected, a gain is calculated based on a light quantity ratio between the external flashes, and a region where the flash bands overlay each other is multiplied by the gain to generate the full-screen flash image.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: June 26, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kouji Kubota
  • Patent number: 9932504
    Abstract: Provided is an aqueous emulsion composition which has excellent chemical stability (stability with respect to impurities) and excellent mechanical stability. Disclosed is an aqueous emulsion composition which contains: (A) a polymer that contains a fluoroalkyl group; and (B) a surfactant that contains (B1) an amidoamine surfactant having an amide group and an amino group, and (B2) a nonionic surfactant. It is preferable that the surfactant does not contain a monool having an unsaturated triple bond or an alkylene oxide addition product of a polyol.
    Type: Grant
    Filed: March 19, 2013
    Date of Patent: April 3, 2018
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Rumi Kawabe, Ryousuke Hara, Masahiro Miyahara, Masaki Fukumori, Kouji Kubota, Kensuke Mohara, Takashi Enomoto
  • Publication number: 20170366719
    Abstract: An image pickup apparatus which is capable of properly detecting and compensating for flash bands to generate a corrected image with no different levels of luminance. Based on an image signal output from an image pickup device which sequentially starts exposure and reads out signals for each row of pixels, a flash band appearing in a plurality of frames consecutive in terms of time due to an external flash is detected. Gains are changed with rows of the frames. At least one of the frames in which the flash band was detected is corrected to a full-screen flash image. When flash bands caused by a plurality of external flashes fired in one frame is detected, a gain is calculated based on a light quantity ratio between the external flashes, and a region where the flash bands overlay each other is multiplied by the gain to generate the full-screen flash image.
    Type: Application
    Filed: June 5, 2017
    Publication date: December 21, 2017
    Inventor: Kouji Kubota
  • Patent number: 9677220
    Abstract: Disclosed is a fluorine-containing polymer prepared by polymerizing (I) a polyfluoroalkyl group-containing (meth)acrylate which is substituted at alpha-position, in the presence of (II) a blocked isocyanate compound. A water- and oil-repellent composition containing the fluorine-containing polymer can impart the excellent water- and oil-repellency, and excellent durability thereof to substrates.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: June 13, 2017
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Norimasa Uesugi, Kouji Kubota, Ikuo Yamamoto, Peter Cheshire Hupfield
  • Publication number: 20160369228
    Abstract: A temperature-responsive substrate having on its surface a layer containing at least one polymer, the at least one polymer being responsive to temperature and containing a fluorine-containing monomer-derived unit. Also disclosed is a polymer and composition for use in producing the substrate, as well as methods for producing, using and evaluating the substrate.
    Type: Application
    Filed: January 29, 2015
    Publication date: December 22, 2016
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Masamichi MORITA, Kouji KUBOTA, Yoshiko KOIZUMI, Hiroki YAMAGUCHI
  • Publication number: 20160333135
    Abstract: The present invention aims to provide a heat-curable composition that is capable of providing a cured product having low vapor permeability, a low linear expansion coefficient, and a low refractive index. The present invention relates to a curable composition including a fluorine-containing polymer having a hydroxyl value of 100 mgKOH/g or higher and a refractive index of 1.42 or lower and an epoxy compound.
    Type: Application
    Filed: January 16, 2015
    Publication date: November 17, 2016
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Yoshito TANAKA, Tadashi KANBARA, Kouji KUBOTA, Jun MIKI
  • Publication number: 20150080510
    Abstract: Provided is an aqueous emulsion composition which has excellent chemical stability (stability with respect to impurities) and excellent mechanical stability. Disclosed is an aqueous emulsion composition which contains: (A) a polymer that contains a fluoroalkyl group; and (B) a surfactant that contains (B1) an amidoamine surfactant having an amide group and an amino group, and (B2) a nonionic surfactant. It is preferable that the surfactant does not contain a monool having an unsaturated triple bond or an alkylene oxide addition product of a polyol.
    Type: Application
    Filed: March 19, 2013
    Publication date: March 19, 2015
    Inventors: Rumi Kawabe, Ryousuke Hara, Masahiro Miyahara, Masaki Fukumori, Kouji Kubota, Kensuke Mohara, Takashi Enomoto
  • Patent number: 8493477
    Abstract: The present invention sets an auto-zooming frame that includes a plurality of selected subjects from among subjects detected from a captured image. Then, the angle of view is adjusted so that the entire auto-zooming frame is captured. Auto-zooming frame setting and angle of view adjustment are continuously performed on images that are consecutively captured, thereby providing auto-zooming control for a plurality of subjects.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: July 23, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventor: Kouji Kubota
  • Publication number: 20120295503
    Abstract: Disclosed is a fluorine-containing polymer prepared by polymerizing (I) a polyfluoroalkyl group-containing (meth)acrylate which is substituted at alpha-position, in the presence of (II) a blocked isocyanate compound. A water- and oil-repellent composition containing the fluorine-containing polymer can impart the excellent water- and oil-repellency, and excellent durability thereof to substrates.
    Type: Application
    Filed: November 18, 2010
    Publication date: November 22, 2012
    Inventors: Norimasa Uesugi, Kouji Kubota, Ikuo Yamamoto, Peter Cheshire Hupfield
  • Publication number: 20110149120
    Abstract: The present invention sets an auto-zooming frame that includes a plurality of selected subjects from among subjects detected from a captured image. Then, the angle of view is adjusted so that the entire auto-zooming frame is captured. Auto-zooming frame setting and angle of view adjustment are continuously performed on images that are consecutively captured, thereby providing auto-zooming control for a plurality of subjects.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 23, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Kouji Kubota
  • Patent number: 7947789
    Abstract: Disclosed is a method for producing a fluorine-containing copolymer composition wherein a fluorine-containing copolymer is produced by polymerizing 1-99 weight % of a monomer mixture (A) containing a polymerizable monomer having a fluoroalkyl group and a polymerizable monomer having a hydrophilic group in the presence of 1-99 weight % of a surfactant (B) containing a surfactant having an oxyalkylene group. The total amount of the monomer mixture (A) and the surfactant (B) is not less than 80 weight % of the polymerization system.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: May 24, 2011
    Assignee: Daikin Industries, Ltd.
    Inventor: Kouji Kubota
  • Publication number: 20100221971
    Abstract: Disclosed is a water-repellent/oil-repellent agent which is composed of a fluorine-containing polymer containing a repeating unit (A) derived from a fluorine-containing monomer having a fluoroalkyl group or a fluoroalkenyl group, and a repeating unit (B) derived from a monomer having an imide group at a weight ratio of from 10/90 to 95/5 (repeating unit (A)/repeating unit (B)). Also disclosed is a thermoplastic resin composition which is obtained by adding such a water-repellent/oil-repellent agent into a thermoplastic resin. Since the fluorine-containing polymer is improved in heat resistance, the water-repellent/oil-repellent agent is capable of imparting a wide range of thermoplastic resins with excellent water repellency and oil repellency.
    Type: Application
    Filed: January 22, 2007
    Publication date: September 2, 2010
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Kouji Kubota, Norimasa Uesugi