Patents by Inventor Eiji Tsubono

Eiji Tsubono 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: 8675458
    Abstract: In connecting flexible printed circuits, a structure with improved connection strength of the connection portion is provided. In this structure in which a first flexible printed circuit and a second flexible printed circuit are connected to each other, a through-hole is provided on the second flexible printed circuit, and a resin member passes through the through-hole and is adhered to the wires of a connection surface of the first flexible printed circuit and the side of the second flexible printed circuit opposite to the connection surface, whereby impact is absorbed by the elasticity of the resin; as for the first flexible printed circuit, adhesion is performed on a metal in a wiring layer with high adhesion strength, while as for the second flexible printed circuit, adhesion is performed on the back side upon which no peeling stress is exerted, improving joining strength to prevent peeling.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: March 18, 2014
    Assignee: Hitachi Media Electronics Co., Ltd.
    Inventors: Rika Nomura, Hiroaki Furuichi, Eiji Tsubono, Shoji Matsumoto
  • Patent number: 8553116
    Abstract: Shutter blades are driven so that light which hits an image sensor which has been hit by the light is blocked (timing t5). That the shutter blades have moved a predetermined amount is detected before the start of the shutter blades blocking the light (timing t6), and furthermore, reset scanning of the exposure amount of the image sensor vertically upwards is started at a reset timing according to the detection before the start of the shutter blades blocking the light (timing t7). Due to this, it is possible for the exposure amount of the image sensor to be reset at a timing corresponding to the type of driving of the shutter for each camera in a case where there is variation or change in the type of driving due to individual unit differences or changes over time in the shutter mechanism.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: October 8, 2013
    Assignee: Seiko Epson Corporation
    Inventor: Eiji Tsubono
  • Publication number: 20120327373
    Abstract: The present invention provides a scan-type image display device. In the scan-type image display device, laser light sources respectively generate light beams of green, red and blue, which in turn are combined by dichroic mirrors to generate a first beam and a second beam. A deflecting mirror device two-dimensionally scans the first and second beams under the rotation of a deflecting mirror thereof. The outgoing directions of the first and second beams have an angular difference relative to the vertical direction of a screen, and an interval between the first and second laser beams is set to be larger than an aperture diameter defined by laser safety standards.
    Type: Application
    Filed: June 19, 2012
    Publication date: December 27, 2012
    Inventors: Norio HOSAKA, Eiji Tsubono, Takeshi Nakao, Fumio Haruna
  • Patent number: 8302209
    Abstract: A data processing device includes a data storage section that stores data; an authentication information storage section that stores first authentication information registered by a user; an input section that allows the user to input second authentication information; a first judgment section that permits reading of the data stored in the data storage section when the first authentication information matches the second authentication information, and does not permit reading of the data stored in the data storage section when the first authentication information does not match the second authentication information; a slot into which an external storage device can be inserted; and a writing admission section that permits writing of the data stored in an external storage device into the data storage section without input of the second authentication information when the external storage device is inserted into the slot.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: October 30, 2012
    Assignee: Seiko Epson Corporation
    Inventor: Eiji Tsubono
  • Publication number: 20120229698
    Abstract: A shutter blade is traveled to block light arriving at an image sensor at which light has arrived. Movement of a predetermined amount from traveling start of the shutter is detected (time) and a movement operation of the shutter blade is estimated based on a detection timing of the movement of the predetermined amount of the shutter blade, and a correction amount is set. The shutter is traveled at a travel start timing earlier than a basic travel start timing only by a timing correction amount correction amount based on the correction amount set until the previous time. Thus, an exposure period can be adjusted more properly.
    Type: Application
    Filed: March 6, 2012
    Publication date: September 13, 2012
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Eiji Tsubono
  • Publication number: 20120229697
    Abstract: Shutter blades are driven so that light which hits an image sensor which has been hit by the light is blocked (timing t5). That the shutter blades have moved a predetermined amount is detected before the start of the shutter blades blocking the light (timing t6), and furthermore, reset scanning of the exposure amount of the image sensor vertically upwards is started at a reset timing according to the detection before the start of the shutter blades blocking the light (timing t7). Due to this, it is possible for the exposure amount of the image sensor to be reset at a timing corresponding to the type of driving of the shutter for each camera in a case where there is variation or change in the type of driving due to individual unit differences or changes over time in the shutter mechanism.
    Type: Application
    Filed: March 6, 2012
    Publication date: September 13, 2012
    Applicant: Seiko Epson Corporation
    Inventor: Eiji TSUBONO
  • Publication number: 20110158077
    Abstract: In connecting flexible printed circuits, a structure with improved connection strength of the connection portion is provided. In this structure in which a first flexible printed circuit and a second flexible printed circuit are connected to each other, a through-hole is provided on the second flexible printed circuit, and a resin member passes through the through-hole and is adhered to the wires of a connection surface of the first flexible printed circuit and the side of the second flexible printed circuit opposite to the connection surface, whereby impact is absorbed by the elasticity of the resin; as for the first flexible printed circuit, adhesion is performed on a metal in a wiring layer with high adhesion strength, while as for the second flexible printed circuit, adhesion is performed on the back side upon which no peeling stress is exerted, improving joining strength to prevent peeling.
    Type: Application
    Filed: October 6, 2010
    Publication date: June 30, 2011
    Inventors: Rika Nomura, Hiroaki Furuichi, Eiji Tsubono, Shoji Matsumoto
  • Patent number: 7719570
    Abstract: A digital camera includes: an optical system for forming an optical image of a subject; an image pickup unit that converts the formed optical image of the subject and outputs a subject image; and a recording unit that associates the subject image output by the image pickup unit with a layout definition data group and stores the subject image in a nonvolatile memory. The layout definition data group is stored in the nonvolatile memory and is made up of pieces of layout definition data that define a layout to draw a subject image for a drawing medium of a specific size. The pieces of layout definition data making up the layout definition data group with which the subject image is associated defines similar layouts for drawing media of difference sizes.
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: May 18, 2010
    Assignee: Seiko Epson Corporation
    Inventors: Yasumasa Nakajima, Eiji Tsubono
  • Publication number: 20070234060
    Abstract: A data processing device includes a data storage section that stores data; an authentication information storage section that stores first authentication information registered by a user; an input section that allows the user to input second authentication information; a first judgment section that permits reading of the data stored in the data storage section when the first authentication information matches the second authentication information, and does not permit reading of the data stored in the data storage section when the first authentication information does not match the second authentication information by acquiring the first authentication information from the authentication information storage section when the second authentication information is input by the input section and by comparing the first authentication information with the second authentication information; a slot into which an external storage device can be inserted; and a writing admission section that permits writing of the data st
    Type: Application
    Filed: April 3, 2007
    Publication date: October 4, 2007
    Applicant: Seiko Epson Corporation
    Inventor: Eiji Tsubono
  • Publication number: 20060248132
    Abstract: It is detected that a removable storage medium is loaded in an information processing apparatus. Data stored in the storage medium is copied to a storage provided in the apparatus in a case where it is detected that the storage medium is loaded in the apparatus.
    Type: Application
    Filed: March 24, 2006
    Publication date: November 2, 2006
    Inventors: Eiji Tsubono, Tatsuya Ichikawa, Teruhito Kojima, Yasunori Seki
  • Publication number: 20060085474
    Abstract: An image storage apparatus includes: storage means; selection means for selecting a folder in the storage means; and file operation means, for, in accordance with the selected folder, displaying indexes for files or folders subordinate to the selected folder, either in a first mode, for displaying indexes for files or folders that belong directly to the selected folder, or in a second mode, for displaying indexes for all image files of a predetermined type that are subordinate to the selected folder, and for accepting an operation for a file or a folder included in the display index.
    Type: Application
    Filed: October 7, 2005
    Publication date: April 20, 2006
    Inventor: Eiji Tsubono
  • Publication number: 20050273710
    Abstract: A digital camera includes: an optical system for forming an optical image of a subject; an image pickup unit that converts the formed optical image of the subject and outputs a subject image; and a recording unit that associates the subject image output by the image pickup unit with a layout definition data group and stores the subject image in a nonvolatile memory. The layout definition data group is stored in the nonvolatile memory and is made up of pieces of layout definition data that define a layout to draw a subject image for a drawing medium of a specific size. The pieces of layout definition data making up the layout definition data group with which the subject image is associated defines similar layouts for drawing media of difference sizes.
    Type: Application
    Filed: May 12, 2005
    Publication date: December 8, 2005
    Inventors: Yasumasa Nakajima, Eiji Tsubono
  • Patent number: D500334
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: December 28, 2004
    Assignee: Seiko Epson Corporation
    Inventors: Kenji Yanagisawa, Eiji Tsubono