Patents by Inventor Yuichiro Oya

Yuichiro Oya 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: 7499184
    Abstract: The invention provides a measuring apparatus that can efficiently analyze a three-dimensional image by simultaneously recording a circular streak image and a straight-line streak image at a measured point, even when a large number of circular streak images are present. A measuring apparatus includes: a 3CCD camera; a cubic beam splitter that combines optical images incident from plural routes; a mirror that shifts an image focusing position of an optical image at a measured point by a predetermined distance; a coloring unit that applies a predetermined color to an optical image incident to a route of the beam splitter; a motor that rotates the beam splitter and the mirror in a direction of an arrowhead; and a PC that calculates a three-dimensional position of the measured point based on the optical image recorded by a camera.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: March 3, 2009
    Assignee: Japan Science and Technology Agency
    Inventors: Kikuhito Kawasue, Yuichiro Oya
  • Publication number: 20060187469
    Abstract: The invention provides a measuring apparatus that can efficiently analyze a three-dimensional image by simultaneously recording a circular streak image and a straight-line streak image at a measured point, even when a large number of circular streak images are present. A measuring apparatus includes: a 3CCD camera; a cubic beam splitter that combines optical images incident from plural routes; a mirror that shifts an image focusing position of an optical image at a measured point by a predetermined distance; a coloring unit that applies a predetermined color to an optical image incident to a route of the beam splitter; a motor that rotates the beam splitter and the mirror in a direction of an arrowhead; and a PC that calculates a three-dimensional position of the measured point based on the optical image recorded by a camera.
    Type: Application
    Filed: April 7, 2006
    Publication date: August 24, 2006
    Inventors: Kikuhito Kawasue, Yuichiro Oya
  • Patent number: 4985607
    Abstract: A high frequency heating apparatus comprises a heating chamber (28), a metal skewer (5), a rotary driving portion (F) and a coupling (13). The heating chamber (28) comprises a high frequency generator (3) and a heater (2) for heating foods (26) contained therein. The metal skewer (5) supports the skewered food (26) and is rotatably suspended between both sidewalls (28b, 28c) of the heating chamber (28). The rotary driving portion (F) is provided for rotating the metal skewer (5) in the heating chamber (28). One end portion (5a) of the metal skewer (5) is coupled with the rotary driving portion (F) by the coupling (13). The coupling (13) is provided on the outside of one sidewall (28c) of the heating chamber (28). A support member (G) is provided at the position opposed to the coupling (13) for rotatably supporting the other end portion of the metal skewer (5). The support member (G) is detachably provided projecting from the other sidewall (28b) of the heating chamber (28).
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: January 15, 1991
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Yuichiro Oya
  • Patent number: 4888460
    Abstract: In a support structure of an internal compartment of a cooking appliance where the rear side of an internal compartment is fixed to a back plate of an external housing using screws, flanges are provided on a rear plate of the internal compartment and other internal compartment members adjacent to the rear plate are overlaid with each other, and the screws are theadably engaged with the contraction holes formed on both overlaid flanges.
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: December 19, 1989
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Yuichiro Oya
  • Patent number: 4638136
    Abstract: The preferred embodiment provides an improved microwave oven structure, more particularly, a mechanism related to the installation of the latch-hook engaging the latch-head of the door set to the front entrance of the oven. The improved mechanism is established by setting the oven unit inside the housing, installing the door at the front entrance, installing the door opening/closing mechanical unit to the floor behind the front panel aligned with the door, installing the latch-hook engaging the latch-head of the door behind the peripheral edge of the door opening/closing mechanical unit of the front entrance, and installing the vertical baseplate to be integrally set to the front entrance part of the door opening/closing mechanical unit. The improved mechanism is completed by securing the latch-hook to the vertical baseplate.
    Type: Grant
    Filed: March 1, 1985
    Date of Patent: January 20, 1987
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Yuichiro Oya
  • Patent number: 4017886
    Abstract: Disclosed is a discrete semiconductor device comprising a Si body having an emitter region, a base region and a collector region, an SiO.sub.2 layer disposed on the surface of the body, a polyimide resin having a thickness of 5 .mu. disposed on the SiO.sub.2 layer, electrodes penetrating through the SiO.sub.2 layer and the polyimide resin thereby contacting the emitter region and the base region, respectively and extending on the surface of the polyimide resin, whereby it becomes easy to bond a wire connected to an external electrode with the electrodes.
    Type: Grant
    Filed: May 16, 1975
    Date of Patent: April 12, 1977
    Assignee: Hitachi, Ltd.
    Inventors: Masami Tomono, Akira Abe, Seiki Harada, Kikuji Sato, Takeshi Takagi, Genichi Kamoshita, Yuichiro Oya, Atsushi Saiki
  • Patent number: RE43463
    Abstract: The invention provides a measuring apparatus that can efficiently analyze a three-dimensional image by simultaneously recording a circular streak image and a straight-line streak image at a measured point, even when a large number of circular streak images are present. A measuring apparatus includes: a 3CCD camera; a cubic beam splitter that combines optical images incident from plural routes; a mirror that shifts an image focusing position of an optical image at a measured point by a predetermined distance; a coloring unit that applies a predetermined color to an optical image incident to a route of the beam splitter; a motor that rotates the beam splitter and the mirror in a direction of an arrowhead; and a PC that calculates a three-dimensional position of the measured point based on the optical image recorded by a camera.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: June 12, 2012
    Assignee: Japan Science and Technology Agency
    Inventors: Kikuhito Kawasue, Yuichiro Oya
  • Patent number: D884634
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: May 19, 2020
    Assignee: ELIS CO., LTD.
    Inventors: Jun Kuwahara, Soichi Sasaki, Yuichiro Oya
  • Patent number: D886740
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: June 9, 2020
    Assignee: ELIS CO., LTD.
    Inventors: Jun Kuwahara, Soichi Sasaki, Yuichiro Oya