Patents by Inventor Ayumi Mori

Ayumi Mori 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: 20200278569
    Abstract: A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate. A second organic insulating film covers the circumference color filter. A seal material is arranged between the first and second organic insulating films to attach the first substrate and the second substrate. The seal material extends up to a position in which end portions of the first and second substrates overlap. A first spacer is arranged between the first and second organic insulating films in the circumference area. The first spacer is arranged on an active area side in the seal material. A second spacer is formed between the first and second organic insulating films in a position in which the end portions of the substrates overlap.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Applicant: Japan Display Inc.
    Inventor: Ayumi MORI
  • Publication number: 20200239648
    Abstract: One purpose of the present invention is to provide an epoxy resin composition which is for obtaining a fiber-reinforced composite material that combines heat resistance with tensile strength on a high level. Another purpose is to provide: a fiber-reinforced composite material obtained using this epoxy resin composition; and a molded article and a pressure vessel both containing the fiber-reinforced composite material. The present invention has the following configuration in order to achieve the above purposes. Namely, the epoxy resin composition includes the constituent element [A]: An epoxy resin including an aromatic ring and having a functionality of 2 or higher and the following constituent element [B]: An amine-based hardener, and is characterized in that a cured object obtained by curing the epoxy resin composition has a rubber-state modulus of 10 MPa or less when evaluated for dynamic viscoelasticity and the cured object has a glass transition temperature of 95° C. or higher.
    Type: Application
    Filed: April 14, 2020
    Publication date: July 30, 2020
    Applicant: Toray Industries, Inc.
    Inventors: Ayumi Mori, Noriyuki Hirano, Masayuki Miyoshi
  • Publication number: 20200239649
    Abstract: One purpose of the present invention is to provide an epoxy resin composition which is for obtaining a fiber-reinforced composite material that combines heat resistance with tensile strength on a high level. The other purpose is to provide: a fiber-reinforced composite material obtained using this epoxy resin composition; and a molded article and a pressure vessel both containing the fiber-reinforced composite material. The present invention has the following configuration in order to achieve the above purposes. Namely, the epoxy resin composition includes the constituent element [A]: An epoxy resin including an aromatic ring and having a functionality of 2 or higher and the following constituent element [B]: An acid anhydride-based hardener, and is characterized in that a cured object obtained by curing the epoxy resin composition has a rubber-state modulus of 10 MPa or less when evaluated for dynamic viscoelasticity and the cured object has a glass transition temperature of 95° C. or higher.
    Type: Application
    Filed: April 14, 2020
    Publication date: July 30, 2020
    Applicant: Toray Industries, Inc.
    Inventors: Ayumi Mori, Noriyuki Hirano, Masayuki Miyoshi
  • Patent number: 10696805
    Abstract: One purpose of the present invention is to provide an epoxy resin composition which is for obtaining a fiber-reinforced composite material that combines heat resistance with tensile strength on a high level. The other purpose is to provide: a fiber-reinforced composite material obtained using this epoxy resin composition; and a molded article and a pressure vessel both containing the fiber-reinforced composite material. The present invention has the following configuration in order to achieve the above purposes. Namely, the epoxy resin composition includes the constituent element [A]: An epoxy resin including an aromatic ring and having a functionality of 2 or higher and the following constituent element [B]: An amine-based hardener or an acid anhydride-based hardener, and is characterized in that a cured object obtained by curing the epoxy resin composition has a rubber-state modulus of 10 MPa or less when evaluated for dynamic viscoelasticity and the cured object has a glass transition temperature of 95° C.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: June 30, 2020
    Assignee: Toray Industries, Inc.
    Inventors: Ayumi Mori, Noriyuki Hirano, Masayuki Miyoshi
  • Patent number: 10690969
    Abstract: A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate. A second organic insulating film covers the circumference color filter. A seal material is arranged between the first and second organic insulating films to attach the first substrate and the second substrate. The seal material extends up to a position in which end portions of the first and second substrates overlap. A first spacer is arranged between the first and second organic insulating films in the circumference area. The first spacer is arranged on an active area side in the seal material. A second spacer is formed between the first and second organic insulating films in a position in which the end portions of the substrates overlap.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: June 23, 2020
    Assignee: Japan Display Inc.
    Inventor: Ayumi Mori
  • Publication number: 20200165378
    Abstract: Provided is a fiber-reinforced composite material exhibiting high heat resistance and excellent appearance quality. is the composite material is based on an epoxy resin composition which contains constituents [A], [B], and [C] and satisfies conditions (i) and (ii): [A] a tri- or higher functional epoxy resin; [B] an aromatic amine; [C] an imidazole compound; 0.20?b/a?0.60; and??(i) 0.002?c/a?0.014;??(ii) wherein a (mol) denotes the number of epoxy groups in 100 g of the epoxy resin composition, b (mol) denotes the number of active hydrogens contained in the constituent [B], and c (mol) denotes the number of imidazole rings contained in the constituent [C]).
    Type: Application
    Filed: April 5, 2018
    Publication date: May 28, 2020
    Applicant: Toray Industries, Inc.
    Inventors: Kentaro Sano, Taiki Kuroda, Ayumi Mori, Toshiya Kamae
  • Publication number: 20200110294
    Abstract: A display device includes a first substrate comprising an insulating film, a first organic layer on the insulating film, and a plurality of pixels arranged in a matrix in an active area. The display device further includes a second substrate comprising a black matrix and a second organic layer stacked on the black matrix. The display device also includes a seal material that attaches the first substrate and the second substrate in a circumference area outside the active area. The first organic layer includes a first opening portion which exposes the insulating film, the second organic layer includes a second opening portion which exposes the black matrix, and the first opening portion and the second opening portion overlap the seal material.
    Type: Application
    Filed: December 5, 2019
    Publication date: April 9, 2020
    Applicant: JAPAN DISPLAY INC.
    Inventor: Ayumi MORI
  • Publication number: 20200079917
    Abstract: Provided is a method for producing a fiber-reinforced composite material exhibiting high heat resistance and excellent appearance quality. It is a method for producing a fiber-reinforced composite material, which includes disposing a prepreg containing a reinforced fiber being impregnated with an epoxy resin composition in a mold, pressurizing and heating the prepreg at 0.2 to 2.5 MPa and 130° C. to 200° C. as primary curing, and then further heating the prepreg at 210° C. to 270° C. for 10 minutes or more as secondary curing.
    Type: Application
    Filed: April 5, 2018
    Publication date: March 12, 2020
    Applicant: Toray Industries, Inc.
    Inventors: Kentaro Sano, Ayumi Mori, Taiki Kuroda, Toshiya Kamae
  • Patent number: 10534228
    Abstract: A display device includes a first substrate comprising an insulating film, a first organic layer on the insulating film, and a plurality of pixels arranged in a matrix in an active area. The display device further includes a second substrate comprising a black matrix and a second organic layer stacked on the black matrix. The display device also includes a seal material that attaches the first substrate and the second substrate in a circumference area outside the active area. The first organic layer includes a first opening portion which exposes the insulating film, the second organic layer includes a second opening portion which exposes the black matrix, and the first opening portion and the second opening portion overlap the seal material.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: January 14, 2020
    Assignee: JAPAN DISPLAY INC.
    Inventor: Ayumi Mori
  • Patent number: 10514577
    Abstract: A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate. A second organic insulating film covers the circumference color filter. A seal material is arranged between the first and second organic insulating films to attach the first substrate and the second substrate. The seal material extends up to a position in which end portions of the first and second substrates overlap. A first spacer is arranged between the first and second organic insulating films in the circumference area. The first spacer is arranged on an active area side in the seal material. A second spacer is formed between the first and second organic insulating films in a position in which the end portions of the substrates overlap.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: December 24, 2019
    Assignee: Japan Display Inc.
    Inventor: Ayumi Mori
  • Publication number: 20190369428
    Abstract: A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate. A second organic insulating film covers the circumference color filter. A seal material is arranged between the first and second organic insulating films to attach the first substrate and the second substrate. The seal material extends up to a position in which end portions of the first and second substrates overlap. A first spacer is arranged between the first and second organic insulating films in the circumference area. The first spacer is arranged on an active area side in the seal material. A second spacer is formed between the first and second organic insulating films in a position in which the end portions of the substrates overlap.
    Type: Application
    Filed: August 14, 2019
    Publication date: December 5, 2019
    Applicant: Japan Display Inc.
    Inventor: Ayumi MORI
  • Patent number: 10495203
    Abstract: A torque converter which is a hydraulic torque converter that transmits power via a fluid, includes: a shell which is connected to a power transmission source, and is rotated by the power of the power transmission source; an impeller blade which is fixed to an inner surface of the shell, and generates a flow in the fluid by rotating together with the shell; and a turbine runner which is connected to a power transmission destination, and is rotated by the flow of the fluid, in which the impeller blade has an inlet angle which is equal to or less than 0 degrees, and in which at least a part of an inlet portion to which the fluid enters is bent toward a rotational direction side of the impeller blade.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: December 3, 2019
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Yukihisa Tsuzuki, Ayumi Mori
  • Patent number: 10268088
    Abstract: A display device includes a first color pixel, a second color pixel neighboring the first color pixel in a first direction, a third color pixel neighboring the second color pixel in the first direction, a fourth color pixel neighboring the first color pixel in a second direction, a fifth color pixel neighboring the second color pixel in the second direction, and a sixth color pixel neighboring the third color pixel in the second direction, wherein each of the first color pixel, the second color pixel, the fourth color pixel and the fifth color pixel has a first long-side length, the third color pixel has a second long-side length which is greater than the first long-side length, and the sixth color pixel has a third long-side length which is less than the first long-side length.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: April 23, 2019
    Assignee: JAPAN DISPLAY INC.
    Inventors: Arihiro Takeda, Keiji Tago, Kayoko Miyazaki, Ayumi Mori
  • Publication number: 20180314085
    Abstract: A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate. A second organic insulating film covers the circumference color filter. A seal material is arranged between the first and second organic insulating films to attach the first substrate and the second substrate. The seal material extends up to a position in which end portions of the first and second substrates overlap. A first spacer is arranged between the first and second organic insulating films in the circumference area. The first spacer is arranged on an active area side in the seal material. A second spacer is formed between the first and second organic insulating films in a position in which the end portions of the substrates overlap.
    Type: Application
    Filed: July 9, 2018
    Publication date: November 1, 2018
    Applicant: Japan Display Inc.
    Inventor: Ayumi MORI
  • Patent number: 10042212
    Abstract: A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate. A second organic insulating film covers the circumference color filter. A seal material is arranged between the first and second organic insulating films to attach the first substrate and the second substrate. The seal material extends up to a position in which end portions of the first and second substrates overlap. A first spacer is arranged between the first and second organic insulating films in the circumference area. The first spacer is arranged on an active area side in the seal material. A second spacer is formed between the first and second organic insulating films in a position in which the end portions of the substrates overlap.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: August 7, 2018
    Assignee: Japan Display Inc.
    Inventor: Ayumi Mori
  • Publication number: 20180186946
    Abstract: One purpose of the present invention is to provide an epoxy resin composition which is for obtaining a fiber-reinforced composite material that combines heat resistance with tensile strength on a high level. The other purpose is to provide: a fiber-reinforced composite material obtained using this epoxy resin composition; and a molded article and a pressure vessel both containing the fiber-reinforced composite material. The present invention has the following configuration in order to achieve the above purposes. Namely, the epoxy resin composition includes the constituent element [A]: An epoxy resin including an aromatic ring and having a functionality of 2 or higher and the following constituent element [B]: An amine-based hardener or an acid anhydride-based hardener, and is characterized in that a cured object obtained by curing the epoxy resin composition has a rubber-state modulus of 10 MPa or less when evaluated for dynamic viscoelasticity and the cured object has a glass transition temperature of 95° C.
    Type: Application
    Filed: June 22, 2016
    Publication date: July 5, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Ayumi Mori, Noriyuki Hirano, Masayuki Miyoshi
  • Publication number: 20180039111
    Abstract: A display device includes a first substrate comprising an insulating film, a first organic layer on the insulating film, and a plurality of pixels arranged in a matrix in an active area. The display device further includes a second substrate comprising a black matrix and a second organic layer stacked on the black matrix. The display device also includes a seal material that attaches the first substrate and the second substrate in a circumference area outside the active area. The first organic layer includes a first opening portion which exposes the insulating film, the second organic layer includes a second opening portion which exposes the black matrix, and the first opening portion and the second opening portion overlap the seal material.
    Type: Application
    Filed: October 5, 2017
    Publication date: February 8, 2018
    Applicant: JAPAN DISPLAY INC.
    Inventor: AYUMI MORI
  • Patent number: 9880428
    Abstract: According to one embodiment, a display device includes a first substrate including a first pixel electrode disposed in a red color pixel, a second pixel electrode disposed in a green color pixel, and a third pixel electrode disposed in a blue color pixel, a second substrate including a common electrode having a first slit opposed to the first pixel electrode, a second slit opposed to the second pixel electrode, and a third slit opposed to the third pixel electrode, and a liquid crystal layer held between the first substrate and the second substrate, wherein at least one of an area and an area ratio of the third slit is greater than that of the first slit and the second slit.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: January 30, 2018
    Assignee: Japan Display Inc.
    Inventors: Keiji Tago, Kayoko Miyazaki, Ayumi Mori
  • Patent number: 9810951
    Abstract: A first substrate includes a first insulating substrate. A first organic insulating film is arranged on the first substrate in a circumference area outside an active area. The first organic insulating film includes a first surface and a first concave portion in the circumference area. A second substrate includes a second insulating substrate. A circumference color filter is laminated on a circumference shield layer and includes a second concave portion arranged facing the first concave portion. The second concave portion spreads toward the first substrate. A second organic insulating film covers the circumference color filter and includes a second surface and a third concave portion covering the second concave portion. A seal material is arranged between the first surface and the second surface, and between the first concave portion and the third concave portion to attach the first substrate and the second substrate.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: November 7, 2017
    Assignee: JAPAN DISPLAY INC.
    Inventor: Ayumi Mori
  • Publication number: 20170299926
    Abstract: A display device includes a first color pixel, a second color pixel neighboring the first color pixel in a first direction, a third color pixel neighboring the second color pixel in the first direction, a fourth color pixel neighboring the first color pixel in a second direction, a fifth color pixel neighboring the second color pixel in the second direction, and a sixth color pixel neighboring the third color pixel in the second direction, wherein each of the first color pixel, the second color pixel, the fourth color pixel and the fifth color pixel has a first long-side length, the third color pixel has a second long-side length which is greater than the first long-side length, and the sixth color pixel has a third long-side length which is less than the first long-side length.
    Type: Application
    Filed: June 29, 2017
    Publication date: October 19, 2017
    Applicant: Japan Display Inc.
    Inventors: Arihiro TAKEDA, Keiji TAGO, Kayoko MIYAZAKI, Ayumi MORI