Patents by Inventor Masanobu Ogawa

Masanobu Ogawa 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: 20240143870
    Abstract: An information processing apparatus includes a generation unit that generates simulation data including a plurality of combinations of unprocessed data of a workpiece and processed data of the workpiece after a process is performed on the workpiece under a predetermined process condition. Each of the plurality of combinations includes the unprocessed data and the processed data when the process is performed with a plurality of pattern densities for each of a plurality of mask shapes. The information processing apparatus further includes a derivation unit that derives simulation parameters of a shape simulator based on a closeness between predicted data that is predicted by inputting the unprocessed data included in the simulation data to the shape simulator, and the processed data combined with the unprocessed data.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Applicant: Tokyo Electron Limited
    Inventors: Hironori MOKI, Tetsuya NISHIZUKA, Masanobu HONDA, Yusuke OGAWA
  • Patent number: 10427405
    Abstract: A liquid discharging apparatus includes: a liquid discharging head having nozzles forming a nozzle row along a first direction, and having a nozzle surface in which the nozzles are formed; and a relative movement device configured to relatively move a recording medium and the liquid discharging head in a second direction orthogonal to the first direction. The nozzle surface is formed with first recesses arranged on both sides of the nozzle row in the second direction, and forming two first recess rows each of which is along the nozzle row. The first recesses are separated from each other in the first direction by partition walls, respectively; and a length of an opening of each of the first recesses in the first direction is longer than a length of an end surface of each of the partition walls in the first direction.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: October 1, 2019
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Masanobu Ogawa
  • Publication number: 20180304629
    Abstract: A liquid discharging apparatus includes: a liquid discharging head having nozzles forming a nozzle row along a first direction, and having a nozzle surface in which the nozzles are formed; and a relative movement device configured to relatively move a recording medium and the liquid discharging head in a second direction orthogonal to the first direction. The nozzle surface is formed with first recesses arranged on both sides of the nozzle row in the second direction, and forming two first recess rows each of which is along the nozzle row. The first recesses are separated from each other in the first direction by partition walls, respectively; and a length of an opening of each of the first recesses in the first direction is longer than a length of an end surface of each of the partition walls in the first direction.
    Type: Application
    Filed: April 23, 2018
    Publication date: October 25, 2018
    Inventor: Masanobu Ogawa
  • Patent number: 9625685
    Abstract: The present invention relates to a window glass for a vehicle, attached to a body flange of the vehicle at a circumferential edge portion thereof, including: an infrared ray shielding portion which reflects or absorbs infrared rays on a large part of the window; and electromagnetic wave transmitting portions having a substantially rectangular shape, which transmit at least a predetermined electromagnetic wave, at each of lower end portions on both sides in a width direction of the vehicle.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: April 18, 2017
    Assignee: ASAHI GLASS COMPANY, LIMITED
    Inventors: Masanobu Ogawa, Junzo Ooe, Takuma Sawaya, Takashi Kitagawa
  • Patent number: 9487018
    Abstract: An ink-jet printer, including a density detector and a controller, wherein, where successive three ejecting operations to be repeatedly performed on the same predetermined region of a recording medium are defined as first through third ejecting operations in the order of performance, the controller executes: a process for detecting a color density of the predetermined region immediately after attachment of the ink ejected in the second ejecting operation; a process for calculating, based on the detected color density, an estimated density after fixation of the ink ejected in the second ejecting operation; a process for calculating, based on print data, an ideal density after fixation of the ink ejected in the second ejecting operation; and a process for correcting the print data based on a difference between the estimated density and the ideal density, and wherein the ink-jet printer performs the third ejecting operation based on the corrected print data.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: November 8, 2016
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Shin Hasegawa, Tomohiro Nodsu, Shotaro Kanzaki, Masaru Someya, Masanobu Ogawa, Hiroto Sugahara
  • Publication number: 20160288527
    Abstract: An ink-jet printer, including a density detector and a controller, wherein, where successive three ejecting operations to be repeatedly performed on the same predetermined region of a recording medium are defined as first through third ejecting operations in the order of performance, the controller executes: a process for detecting a color density of the predetermined region immediately after attachment of the ink ejected in the second ejecting operation; a process for calculating, based on the detected color density, an estimated density after fixation of the ink ejected in the second ejecting operation; a process for calculating, based on print data, an ideal density after fixation of the ink ejected in the second ejecting operation; and a process for correcting the print data based on a difference between the estimated density and the ideal density, and wherein the ink-jet printer performs the third ejecting operation based on the corrected print data.
    Type: Application
    Filed: March 31, 2016
    Publication date: October 6, 2016
    Inventors: Shin Hasegawa, Tomohiro Nodsu, Shotaro Kanzaki, Masaru Someya, Masanobu Ogawa, Hiroto Sugahara
  • Patent number: 9280114
    Abstract: An image forming apparatus includes a zero cross signal generator, a lower limit detector for detecting whether or not an absolute value of a peak voltage of an AC voltage is a lower limit value or lower, a determining unit to control a first up/down counter to increment by one when the absolute value of the peak voltage of the AC voltage is the lower limit value or lower in a half period and to decrement by one when the absolute value has not become the lower limit value or lower, and to determine that a to-be-recorded deviation for which information is recorded has occurred when a value of the first up/down counter becomes a predetermined lower limit reference value or higher, and a storage unit for storing deviation information indicating the deviation in a nonvolatile manner when the to-be-recorded deviation has occurred.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: March 8, 2016
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Masanobu Ogawa
  • Publication number: 20150346665
    Abstract: An image forming apparatus includes a zero cross signal generator, a lower limit detector for detecting whether or not an absolute value of a peak voltage of an AC voltage is a lower limit value or lower, a determining unit to control a first up/down counter to increment by one when the absolute value of the peak voltage of the AC voltage is the lower limit value or lower in a half period and to decrement by one when the absolute value has not become the lower limit value or lower, and to determine that a to-be-recorded deviation for which information is recorded has occurred when a value of the first up/down counter becomes a predetermined lower limit reference value or higher, and a storage unit for storing deviation information indicating the deviation in a nonvolatile manner when the to-be-recorded deviation has occurred.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 3, 2015
    Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventor: Masanobu OGAWA
  • Patent number: 9186886
    Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: November 17, 2015
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Masanobu Ogawa
  • Publication number: 20150174895
    Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.
    Type: Application
    Filed: February 18, 2015
    Publication date: June 25, 2015
    Inventor: Masanobu Ogawa
  • Patent number: 8998369
    Abstract: An image forming apparatus is provided with a conveyance belt, image forming portion, belt moving mechanism, optical sensor, current generation portion, position detection portion, belt movement control unit, reference value storage portion, base current measurement portion, initial value storage portion, and correction value determination portion. The current value measurement portion monitors the decrease in the value of a light receiving signal while decreasing an electric current generated in the current generation portion, and, in the case where the value of the light receiving signal reaches a reference value stored in the reference value storage portion, measures the value of a base current that is generated by the current generation portion. The correction value determination portion determines a correction value of a light emitting current, so that the value of the light emitting current increases depending on the amount by which the base current increases relative to an initial value.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: April 7, 2015
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Masanobu Ogawa
  • Patent number: 8974028
    Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: March 10, 2015
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Masanobu Ogawa
  • Publication number: 20140009524
    Abstract: An ejection adjustment pattern forming method of forming an ejection adjustment pattern on a print medium with an inkjet head, which has a plurality of nozzles, with moving the inkjet head in a predetermined scanning direction. The method forms a plurality of thickness measurement patterns respectively on a plurality of pattern forming areas defined on the print medium by causing the plurality of nozzles of the inkjet head to eject ink drops, and forms a plurality of judging patterns respectively on the plurality of pattern forming areas. The ejection conditions of the plurality of nozzles, when the plurality of thickness measurement patterns are formed, are the same among the plurality of pattern forming areas. Further, the ejection conditions of the plurality of nozzles when the first judging pattern is formed and when the second judging pattern is formed are the same among the plurality of pattern forming areas.
    Type: Application
    Filed: March 29, 2013
    Publication date: January 9, 2014
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Masanobu Ogawa
  • Publication number: 20130301118
    Abstract: The present invention relates to a window glass for a vehicle, attached to a body flange of the vehicle at a circumferential edge portion thereof, including: an infrared ray shielding portion which reflects or absorbs infrared rays on a large part of the window; and electromagnetic wave transmitting portions having a substantially rectangular shape, which transmit at least a predetermined electromagnetic wave, at each of lower end portions on both sides in a width direction of the vehicle.
    Type: Application
    Filed: July 12, 2013
    Publication date: November 14, 2013
    Inventors: Masanobu OGAWA, Junzo Ooe, Takuma Sawaya, Takashi Kitagawa
  • Publication number: 20130300146
    Abstract: The present invention relates to a window glass for a vehicle, including: an electromagnetic wave transmitting portion which transmits a predetermined electromagnetic wave, and is positioned above a position where a rearview mirror provided at a front and upper portion inside of the vehicle is projected on the window glass for a vehicle in a longitudinal direction and a horizontal direction of the vehicle, in which a distance in a width direction of the electromagnetic wave transmitting portion is larger than a width which is projected in a horizontal direction on the window glass for a vehicle at 45 degree angle towards each of both sides in a width direction from a central portion in a width direction of the rearview mirror relative to a longitudinal direction of the vehicle.
    Type: Application
    Filed: July 12, 2013
    Publication date: November 14, 2013
    Inventors: Masanobu Ogawa, Junzo Ooe, Takuma Sawaya, Takashi Kitagawa
  • Patent number: 7793529
    Abstract: A method for producing a formed body including the steps of introducing a fluid material supplied from two or more material supply holes of a rectification plate into a drawing die, homogenizing the flow rate distribution of the fluid material in the drawing die using one or more wires stretched from the material supply holes to near the exit section of the drawing die, and extruding the fluid material from the exit section of the drawing die in which a prescribed forming pattern is formed by two or more wires. The wires form hollow holes through the formed body.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: September 14, 2010
    Assignee: NGK Insulators, Ltd.
    Inventors: Masanobu Ogawa, Yoshimasa Kondo
  • Publication number: 20080196470
    Abstract: A method for producing a formed body including the steps of introducing a fluid material supplied from two or more material supply holes of a rectification plate into a drawing die, homogenizing the flow rate distribution of the fluid material in the drawing die using one or more wires stretched from the material supply holes to near the exit section of the drawing die, and extruding the fluid material from the exit section of the drawing die in which a prescribed forming pattern is formed by two or more wires. The wires form hollow holes through the formed body.
    Type: Application
    Filed: April 21, 2008
    Publication date: August 21, 2008
    Applicant: NGK Insulators, Ltd.
    Inventors: Masanobu Ogawa, Yoshimasa Kondo
  • Patent number: 7396223
    Abstract: A forming jig comprises a rectification plate having two or more material supply holes, a drawing die installed below the rectification plate to specify the external configuration of the formed body produced from a material, and a floating die in which two or more wires float vertically in spaces in the drawing die, forming pattern passages, and stretch from an exit section of the drawing die to form a hollow hole-forming pattern. The forming jig can easily and inexpensively design or change the design of a forming pattern of hollow holes and the external configuration of a formed body, and can form fine hollow holes at a high density.
    Type: Grant
    Filed: May 6, 2004
    Date of Patent: July 8, 2008
    Assignee: NGK Insulators, Ltd.
    Inventors: Masanobu Ogawa, Yoshimasa Kondo
  • Publication number: 20040232586
    Abstract: A forming jig comprises a rectification plate having two or more material supply holes, a drawing die installed below the rectification plate to specify the external configuration of the formed body produced from a material, and a floating die in which two or more wires float vertically in spaces in the drawing die (forming pattern passages) and stretch from the exit section of the drawing die to form a hollow hole forming pattern. The forming jig and a method for producing a formed body using the jig can easily and inexpensively design or change the design of a forming pattern of hollow holes and the external configuration of the formed body and can form fine hollow holes at a high density.
    Type: Application
    Filed: May 6, 2004
    Publication date: November 25, 2004
    Applicant: NGK Insulators, Ltd
    Inventors: Masanobu Ogawa, Yoshimasa Kondo
  • Publication number: 20040219085
    Abstract: A thermal oxidation decomposition type detoxifying apparatus for an exhaust gas comprises: an exhaust gas introducing conduit to introduce exhaust gas; a reactive unit to which said exhaust gas introducing conduit being connected and having a first reactive chamber kept at a first temperature and a second reactive chamber kept at a second temperature different from the first temperature, said second reactive chamber being disposed in downstream of and adjoined on said first reactive chamber; an oxidizing gas source adapted to supply an oxidizing gas into said first reactive chamber, said oxidizing gas undergoing thermal oxidation decomposition of said exhaust gas; a neutralizing gas source adapted to supply a neutralizing gas into said second reactive chamber, said neutralizing gas neutralizing a gas generated by the thermal oxidation decomposition; and a discharging unit to discharge a processed exhaust gas processed in said reactive unit.
    Type: Application
    Filed: February 20, 2004
    Publication date: November 4, 2004
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Masanobu Ogawa