Patents by Inventor Masaharu Yamazaki

Masaharu Yamazaki 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: 11947703
    Abstract: Provided are a program and personal information protection method which are executed by a system which is operated by a medical practitioner, said program and method comprising: a display process of causing a monitor part 2 to display an examination result screen 3 including personal information which identifies a subject; an identification process of identifying the personal information in the examination result screen 3 which is displayed in the display process; and an invalidation process of invalidating the personal information identified in the identification process in a captured image which includes the examination result screen 3. Instances of personal information being displayed in error to outside users are thus reduced in comparison to the prior art, and sharing of examination result information is implemented smoothly.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: April 2, 2024
    Assignee: Hitachi High-Tech Corporation
    Inventors: Masaharu Nishida, Hitoshi Ohtake, Isao Yamazaki
  • Patent number: 6669549
    Abstract: A ventilation controlling apparatus using a slide door made of a flexible film member to solve imperfect slide action attributable to film member rigidity degradation on the fringe of an aperture. The slide door is movably disposed inside a casing which forms an air passage, and the slide door is composed of the flexible film member provided with an air-circulation aperture. Ventilation of the air passage is controlled by varying an area of blending or connection between the aperture and the air passage in accordance with movement of the slide door. A rigid support member is fitted around the fringe of the aperture on the film member, thereby enhancing rigidity of the aperture fringe.
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: December 30, 2003
    Assignee: Denso Corporation
    Inventors: Yukio Uemura, Masaharu Yamazaki, Noriyoshi Miyajima, Tomohide Shindo, Koji Ito
  • Patent number: 6612922
    Abstract: A ventilation controlling apparatus uses a flexible film member as a slide door and an air casing design profile, to prevent generation of popping or cracking noises from emanating from the slide door due to air pressure changes against the slide door within the casing. Internal lattices may control the position of the flexible slide door. An aperture for ventilation is opened and closed by moving the slide door inside a casing. Sealing surfaces on the inner side of circumferential edge-sealing portions located at the rear and front sides of the aperture in the moving direction of the slide door are made to have a shape protruding or angled more to the downwind side of the aperture at a central portion than at end portions, with respect to a direction orthogonal to the moving direction of the slide door.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: September 2, 2003
    Assignee: Denso Corporation
    Inventors: Yukio Uemura, Masaharu Yamazaki
  • Publication number: 20030013404
    Abstract: A ventilation controlling apparatus uses a flexible film member as a slide door and an air casing design profile, to prevent generation of popping or cracking noises from emanating from the slide door due to air pressure changes against the slide door within the casing. Internal lattices may control the position of the flexible slide door. An aperture for ventilation is opened and closed by moving the slide door inside a casing. Sealing surfaces on the inner side of circumferential edge-sealing portions located at the rear and front sides of the aperture in the moving direction of the slide door are made to have a shape protruding or angled more to the downwind side of the aperture at a central portion than at end portions, with respect to a direction orthogonal to the moving direction of the slide door.
    Type: Application
    Filed: June 25, 2002
    Publication date: January 16, 2003
    Inventors: Yukio Uemura, Masaharu Yamazaki
  • Publication number: 20020197951
    Abstract: A ventilation controlling apparatus using a slide door made of a flexible film member to solve imperfect slide action attributable to film member rigidity degradation on the fringe of an aperture. The slide door is movably disposed inside a casing which forms an air passage, and the slide door is composed of the flexible film member provided with an air-circulation aperture. Ventilation of the air passage is controlled by varying an area of blending or connection between the aperture and the air passage in accordance with movement of the slide door. A rigid support member is fitted around the fringe of the aperture on the film member, thereby enhancing rigidity of the aperture fringe.
    Type: Application
    Filed: June 12, 2002
    Publication date: December 26, 2002
    Inventors: Yukio Uemura, Masaharu Yamazaki, Noriyoshi Miyajima, Tomohide Shindo, Koji Ito
  • Patent number: 5213806
    Abstract: A pharmaceutical composition capable of being disintegrated in an acidic environment, which comprises calcium polycarbophil and 1 to 80% by weight of a cellulose derivative such as carboxymethylcellulose or low substituted hydroxypropylcellulose based on the calcium polycarbophil. The pharmaceutical composition in a form of a tablet, a capsule, or granules is useful as a bulk-forming laxative or an antidiarrheic agent since it can be disintegrated readily in the stomach and form a complete dispersion of polycarbophil in the digestive tract.
    Type: Grant
    Filed: November 25, 1991
    Date of Patent: May 25, 1993
    Assignee: Hokuriku Pharmaceutical Co., Ltd.
    Inventors: Yasuo Ito, Hideo Kato, Osamu Nagata, Masaharu Yamazaki, Takeo Ishibashi, Masakazu Kitayama