Patents by Inventor Junji Ohyama

Junji Ohyama 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: 11402657
    Abstract: The present invention provides an information processing device and the like for a display device to represent, on the display device, a three-dimensional spatial representation that can be seen from a wide viewpoint direction. The display device includes a refraction means for refracting light and having a circle-shaped cross section; an arrangement support means for arranging and supporting a plurality of the refraction means in a convex shape with respect to a viewpoint side, and an image forming means for forming a formed-image on an opposite side surface to the viewpoint side with respect to the refraction means.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: August 2, 2022
    Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventor: Junji Ohyama
  • Publication number: 20210385431
    Abstract: The present invention provides an information processing device and the like for a display device to represent, on the display device, a three-dimensional spatial representation that can be seen from a wide viewpoint direction. The display device includes a refraction means for refracting light and having a circle-shaped cross section; an arrangement support means for arranging and supporting a plurality of the refraction means in a convex shape with respect to a viewpoint side, and an image forming means for forming a formed-image on an opposite side surface to the viewpoint side with respect to the refraction means.
    Type: Application
    Filed: August 22, 2017
    Publication date: December 9, 2021
    Inventor: Junji OHYAMA
  • Patent number: 10949576
    Abstract: A system manager generates information for a design that matches a property of a user without requiring a manufacturer of a subject of design configuration to analyze the property of the user related to a design on a user-by-user basis, with personal information on the user being kept secret from the manufacturer. A server reads user property information stored at a storage location indicated by second identification information transmitted from a terminal from an information storage device. The server generates, from the user property information and a design format from a subject device, design information representing information for the design that matches user property indicated by the user property information and transmits the design information to the subject device. The subject device converts the received design information into design configuration information and configures the subject device for the design that matches the property of the user.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: March 16, 2021
    Assignee: National Institute of Advanced Industrial Science and Technology
    Inventor: Junji Ohyama
  • Publication number: 20190212569
    Abstract: The present invention provides a display device with improved degree of freedom in changing images to be displayed. The display device according to the present invention includes: a refraction means for refracting light and magnifying an image; an arrangement support means for arranging and supporting a plurality of the refraction means in a convex shape with respect to a viewpoint side; an image display means that is set in an opposite side to the viewpoint side with respect to the refraction means, and that is for displaying out an image seen from the viewpoint side, on the back surface of a projection surface onto which projection light from an image projection means is projected.
    Type: Application
    Filed: August 22, 2017
    Publication date: July 11, 2019
    Inventor: Junji OHYAMA
  • Publication number: 20190130052
    Abstract: A system manager generates information for a design that matches a property of a user without requiring a manufacturer of a subject of design configuration to analyze the property of the user related to a design on a user-by-user basis, with personal information on the user being kept secret from the manufacturer. A server reads user property information stored at a storage location indicated by second identification information transmitted from a terminal from an information storage device. The server generates, from the user property information and a design format from a subject device, design information representing information for the design that matches user property indicated by the user property information and transmits the design information to the subject device. The subject device converts the received design information into design configuration information and configures the subject device for the design that matches the property of the user.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 2, 2019
    Inventor: Junji OHYAMA
  • Patent number: 8076844
    Abstract: An organic EL display device includes a glass substrate and a flattening film arranged above the glass substrate. A plurality of anodes are arranged on a surface of the flattening film. A plurality of organic EL layers are arranged on a surface of the anodes. The flattening film has irregularities formed in at least a partial surface in a region outside a region where the plurality of organic EL layers are arranged. According to such a structure, an organic EL display device in which remaining of moisture in an insulating film is suppressed can be provided.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: December 13, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kouji Oda, Hiroyuki Fuchigami, Yusuke Yamagata, Katsumi Nakagawa, Junji Ohyama
  • Publication number: 20110239941
    Abstract: Provided is an evaporation apparatus which reduces deformation of a mask, improves adhesion between a substrate and an evaporation mask, and improves accuracy of dividing a region on which a film is to be formed and a region on which the film is not to be formed. The evaporation apparatus includes a pressing mechanism for pressing a film forming substrate disposed on an evaporation mask including a magnetic material against the evaporation mask. The pressing mechanism includes a magnet for attracting the mask toward at least a corner portion of the film forming substrate.
    Type: Application
    Filed: March 29, 2011
    Publication date: October 6, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yoshiyuki Nakagawa, Masanori Yoshida, Masamichi Masuda, Junji Ohyama, Akio Koganei, Naotoshi Miyamachi, Hirohito Yamaguchi, Tetsuya Karaki, Nobutaka Ukigaya, Toshiaki Yoshikawa
  • Publication number: 20080164810
    Abstract: An organic EL display device includes a glass substrate and a flattening film arranged above the glass substrate. A plurality of anodes are arranged on a surface of the flattening film. A plurality of organic EL layers are arranged on a surface of the anodes. The flattening film has irregularities formed in at least a partial surface in a region outside a region where the plurality of organic EL layers are arranged. According to such a structure, an organic EL display device in which remaining of moisture in an insulating film is suppressed can be provided.
    Type: Application
    Filed: January 3, 2008
    Publication date: July 10, 2008
    Applicants: MITSUBISHI ELECTRIC CORPORATION, CANON KABUSHIKI KAISHA
    Inventors: Kouji ODA, Hiroyuki Fuchigami, Yusuke Yamagata, Katsumi Nakagawa, Junji Ohyama
  • Publication number: 20080157660
    Abstract: A substrate for an organic EL display including an insulating layer, in which release of a substance derived from a material for the insulating layer by heating at a temperature equal to or lower than a temperature obtained by subtracting 20° C. from a decomposition temperature of the material for the insulating layer is detected by mass spectrometric detection at an S/N ratio smaller than 3/1.
    Type: Application
    Filed: December 26, 2007
    Publication date: July 3, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Junji Ohyama, Tomonari Horikiri, Katsumi Nakagawa, Hiroyuki Fuchigami
  • Patent number: 6887507
    Abstract: A membrane structure employing a structure in which a lipid membrane is held by a hydrophilic polymer. The hydrophilic polymer layer contains an aqueous phase. There are functional molecules distributed selectively throughout each layer. The membrane structure is adaptable to applications as a separating agent, filler or delivery agent by performing physical and chemical operations.
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: May 3, 2005
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsuyoshi Nomoto, Yasuko Tomida, Junji Ohyama, Tomoko Maruyama
  • Publication number: 20020155152
    Abstract: A membrane structure employing a structure in which a lipid membrane is held by a hydrophilic polymer. The hydrophilic polymer layer contains an aqueous phase. There are functional molecules distributed selectively throughout each layer. The membrane structure is adaptable to applications as a separating agent, filler or delivery agent by performing physical and chemical operations.
    Type: Application
    Filed: December 7, 1999
    Publication date: October 24, 2002
    Inventors: TSUYOSHI NOMOTO, YASUKO TOMIDA, JUNJI OHYAMA, TOMOKO MARUYAMA
  • Patent number: 6187482
    Abstract: A mask is used in an evanescent light exposure apparatus in which the mask, with a front side provided with minute aperture patterns, is disposed opposite to an object to be exposed. The mask is irradiated with light from its back side, and the object is exposed to the minute aperture patterns, whereby the patterns are transferred thereto, by evanescent light that emerges from the minute aperture patterns. The outermost surface on the front side of the mask has an adsorption preventor.
    Type: Grant
    Filed: March 23, 1999
    Date of Patent: February 13, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryo Kuroda, Junji Ohyama
  • Patent number: 6147959
    Abstract: A probe having an electroconductive section is brought close to a recording medium having a recording layer on an electrode. The recording layer is composed of an organic compound capable of emitting light as a voltage is applied thereto. While the recording medium is scanned by the probe, a recording voltage is applied to the recording layer via the probe to a level adapted to produce changes in the light emitting performance of the recording layer to thereby record information. The changes in the light emitting performance is detected optically to thereby reproduce the recorded information.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: November 14, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventor: Junji Ohyama
  • Patent number: 6019998
    Abstract: A membrane structure employing a structure in which a lipid membrane is held by a hydrophilic polymer. The hydrophilic polymer layer contains an aqueous phase. There are functional molecules distributed selectively throughout each layer. The membrane structure is adaptable to applications as a separating agent, filler or delivery agent by performing physical and chemical operations.
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: February 1, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsuyoshi Nomoto, Yasuko Tomida, Junji Ohyama, Tomoko Maruyama
  • Patent number: 5770452
    Abstract: Lipid is determined quantitatively by treating a sample with a surfactant in an aqueous medium to obtain a liquid sample dispersion, then reacting the dispersion with a reagent containing cupric ion and bicinchoninic acid, and measuring a colored state developed by complex formation of bicinchoninic acid with cuprous ion formed from cupric ion in the presence of lipid. This method can be effectively applied to determination of amphiphilic lipid having a tendency of gathering in an aqueous medium. Further, two different species interfering with each other in quantitative determination thereof are determined respectively by conducting two different determination methods on the same sample followed by calculation using the values obtained.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: June 23, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuko Yamamoto, Yasuko Tomida, Junji Ohyama, Tsuyoshi Nomoto, Masahiro Kawaguchi
  • Patent number: 5653675
    Abstract: An eliminator for eliminating microorganisms which catch and eat pollutant-degrading microorganisms from a region to be decontaminated in a soil is applied to the region to protect the pollutant-degrading microorganisms from being eaten, whereby a soil remediation effect can be enhanced.
    Type: Grant
    Filed: June 8, 1994
    Date of Patent: August 5, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsunehiro Kanno, Yasuko Tomida, Junji Ohyama, Tomoko Maruyama, Tsuyoshi Nomoto
  • Patent number: 5491093
    Abstract: Lipid is determined quantitatively by treating a sample with a surfactant in an aqueous medium to obtain a liquid sample dispersion, then reacting the dispersion with a reagent containing cupric ion and bicinchoninic acid, and measuring a colored state developed by complex formation of bicinchoninic acid with cuprous ion formed from cupric ion in the presence of lipid. This method can be effectively applied to determination of amphiphilic lipid having a tendency of gathering in an aqueous medium. Further, two different species interfering with each other in quantitative determination thereof are determined respectively by conducting two different determination methods on the same sample followed by calculation using the values obtained.
    Type: Grant
    Filed: September 9, 1992
    Date of Patent: February 13, 1996
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuko Yamamoto, Yasuko Tomida, Junji Ohyama, Tsuyoshi Nomoto, Masahiro Kawaguchi
  • Patent number: D835721
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: December 11, 2018
    Assignee: National Institute of Advanced Industrial Science and Technology
    Inventor: Junji Ohyama
  • Patent number: D837887
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: January 8, 2019
    Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventor: Junji Ohyama
  • Patent number: D837888
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: January 8, 2019
    Assignee: National Institute of Advanced Industrial Science and Technology
    Inventor: Junji Ohyama