Patents by Inventor Tomoya Hasegawa

Tomoya Hasegawa 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: 20210310739
    Abstract: A cleaning method introduces a cleaning gas containing hydrogen fluoride into a reaction tube included in a heat treatment apparatus and having a furnace portion at one end in a state where an inside of the reaction tube with the furnace port being closed by a lid is maintained at a temperature at which water exists as a liquid film and the furnace port is locally heated, thereby removing a deposit from the reaction tube.
    Type: Application
    Filed: March 30, 2021
    Publication date: October 7, 2021
    Inventors: Tomoya HASEGAWA, Tsubasa WATANABE
  • Patent number: 11118267
    Abstract: A method of processing a substrate, includes: mounting at least one substrate on at least one substrate holder configured to rotate about an axis of the at least one substrate holder, the at least one substrate holder being provided along a circumferential direction of a rotary table installed inside a processing chamber; holding the at least one substrate by the at least one substrate holder in a contact manner by bringing a substrate contact portion into contact with at least three points on a lateral surface of the at least one substrate mounted on the at least one substrate holder; and performing a substrate process while rotating the rotary table and rotating the at least one substrate holder about the axis of the at least one substrate holder in a state where the at least one substrate is held by the at least one substrate holder in the contact manner.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: September 14, 2021
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Hitoshi Kato, Toshiyuki Nakatsubo, Takeshi Kobayashi, Tomoya Hasegawa
  • Publication number: 20210280411
    Abstract: A deposition method of forming silicon oxide films collectively on a plurality of substrates in a processing container performs a plurality of execution cycles each of which includes: supplying a silicon material gas containing an organoamino-functionalized oligosiloxane compound into the processing container; and supplying an oxidizing gas into the processing container adjusted to a pressure of 1 Torr to 10 Torr (133 Pa to 1333 Pa).
    Type: Application
    Filed: February 25, 2021
    Publication date: September 9, 2021
    Inventors: Koji SASAKI, Keisuke SUZUKI, Tomoya HASEGAWA
  • Publication number: 20210104421
    Abstract: A control device controls an operation of a processing apparatus for performing a processing in a processing container that accommodates a substrate. The control device includes: a temperature acquisition unit configured to acquire a temperature inside the processing container; a storage unit configured to store relationship information indicating a relationship between the temperature inside the processing container and an etching rate, and film thickness information including a cumulative film thickness of a deposited film inside the processing container; a rate calculator configured to calculate an etching rate of the deposited film based on the temperature acquired by the temperature acquisition unit and the relationship information stored in the storage unit; and a time calculator configured to calculate an etching time for removing the deposited film based on the etching rate calculated by the rate calculator and the film thickness information stored in the storage unit.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 8, 2021
    Inventors: Masami OIKAWA, Tsubasa WATANABE, Tomoya HASEGAWA
  • Publication number: 20210040735
    Abstract: A partition wall has a structure with a wall end portion butted against another building structure and exposed to architectural spaces. An end post at the end portion of the wall is constituted from first and second end post elements, which are spaced apart from each other, so that a gap or an isolation zone interrupting a propagation of a solid vibration or insulating a path for propagating the solid vibration is formed between the first and second elements. An interior finishing panel for defining the architectural space on one side of the wall is fixed to the first element and the interior finishing panel for defining the architectural space on an opposite side of the wall is fixed to the second element.
    Type: Application
    Filed: February 27, 2019
    Publication date: February 11, 2021
    Applicant: YOSHINO GYPSUM CO., LTD.
    Inventors: Tomoya HASEGAWA, Hiroyuki SUGAYA, Yukiteru HAYASHI, Naoki IMAIZUMI
  • Publication number: 20200040456
    Abstract: A film deposition apparatus includes a process chamber, and a turntable disposed in the process chamber and configured to receive a substrate along a circumferential direction. At least one ozone gas supply part configured to supply ozone gas on the turntable is provided. A plate member is disposed to cover the ozone gas supply part. An ozone gas activator is disposed on or above an upper surface of the plate member and configured to activate the ozone gas.
    Type: Application
    Filed: July 24, 2019
    Publication date: February 6, 2020
    Inventors: Hitoshi KATO, Tomoya HASEGAWA
  • Publication number: 20190360093
    Abstract: A method of processing a substrate, includes: mounting at least one substrate on at least one substrate holder configured to rotate about an axis of the at least one substrate holder, the at least one substrate holder being provided along a circumferential direction of a rotary table installed inside a processing chamber; holding the at least one substrate by the at least one substrate holder in a contact manner by bringing a substrate contact portion into contact with at least three points on a lateral surface of the at least one substrate mounted on the at least one substrate holder; and performing a substrate process while rotating the rotary table and rotating the at least one substrate holder about the axis of the at least one substrate holder in a state where the at least one substrate is held by the at least one substrate holder in the contact manner.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 28, 2019
    Inventors: Hitoshi KATO, Toshiyuki NAKATSUBO, Takeshi KOBAYASHI, Tomoya HASEGAWA
  • Patent number: 10014199
    Abstract: There is provided a wafer boat support table that supports a wafer boat having a plurality of posts from below, the plurality of posts being configured to arrange and support a plurality of wafers at intervals in a vertical direction, the wafer boat support table including: a plurality of support points installed on each of linear lines defined by connecting a center of the wafer boat and the plurality of posts and configured to support a bottom surface of the wafer boat while being brought into contact with the bottom surface of the wafer boat.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: July 3, 2018
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Tomoyuki Nagata, Tomoya Hasegawa
  • Publication number: 20170140964
    Abstract: There is provided a wafer boat support table that supports a wafer boat having a plurality of posts from below, the plurality of posts being configured to arrange and support a plurality of wafers at intervals in a vertical direction, the wafer boat support table including: a plurality of support points installed on each of linear lines defined by connecting a center of the wafer boat and the plurality of posts and configured to support a bottom surface of the wafer boat while being brought into contact with the bottom surface of the wafer boat.
    Type: Application
    Filed: November 16, 2016
    Publication date: May 18, 2017
    Inventors: Tomoyuki NAGATA, Tomoya HASEGAWA
  • Patent number: 9458753
    Abstract: The present invention provides a diesel engine capable of preventing a PM accumulation amount from increasing excessively. If DOC inlet exhaust gas temperature (“IEGT”) does not reach a predetermined value T0, a control unit carries out air intake amount feedback control (“AIAFC”), and a target value of intake throttling is set to a predetermined air intake amount. If the DPF regenerating processing is not started even if elapsed time reaches a predetermined value t after AIAFC is started in a state where the DOC IEGT does not reach the predetermined value T0, the control unit changes AIAFC to exhaust gas temperature feedback control (“EGTFC”). In EGTFC, the control unit changes a target value of intake throttling to a predetermined DOC IEGT T0. If application of a load exceeding a predetermined amount is detected before the DOC IEGT reaches the predetermined value T0, the control unit returns EGTFC to AIAFC.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: October 4, 2016
    Assignee: KUBOTA Corporation
    Inventors: Kentarou Kita, Tamotsu Kuno, Katsushi Inoue, Yuuji Takemura, Yuuki Ishii, Yusuke Komemushi, Tomoya Hasegawa
  • Publication number: 20150089925
    Abstract: The present invention provides a diesel engine capable of preventing a PM accumulation amount from increasing excessively. If DOC inlet exhaust gas temperature (“IEGT”) does not reach a predetermined value T0, a control unit carries out air intake amount feedback control (“AIAFC”), and a target value of intake throttling is set to a predetermined air intake amount. If the DPF regenerating processing is not started even if elapsed time reaches a predetermined value t after AIAFC is started in a state where the DOC IEGT does not reach the predetermined value T0, the control unit changes AIAFC to exhaust gas temperature feedback control (“EGTFC”). In EGTFC, the control unit changes a target value of intake throttling to a predetermined DOC IEGT T0. If application of a load exceeding a predetermined amount is detected before the DOC IEGT reaches the predetermined value T0, the control unit returns EGTFC to AIAFC.
    Type: Application
    Filed: September 5, 2014
    Publication date: April 2, 2015
    Inventors: Kentarou KITA, Tamotsu KUNO, Katsushi INOUE, Yuuji TAKEMURA, Yuuki ISHII, Yusuke KOMEMUSHI, Tomoya HASEGAWA
  • Publication number: 20140335365
    Abstract: A gypsum board having mold resistance includes a gypsum core and gypsum board paper covering two surfaces of the gypsum core. The gypsum core contains first and second anti-mold agents, each having a water solubility of 200 ppm or less, and a waterproofing agent. A mixture consisting of the first and second anti-mold agents and starch is applied on a surface of the gypsum board paper, which surface is out of contact with the gypsum core. The first anti-mold agent is 2-(4-thiazolyl)-benzimidazole (TBZ) or 2-benzimidazol carbamic acid methyl ester (BCM), and the second anti-mold agent is 3-iodo-2-propyl butyl carbamate (IPBC). The total amount of the first and second anti-mold agents contained in the gypsum core is 0.03% to 0.2% of gypsum forming the gypsum core on an active ingredient basis, and the additive amount of the waterproofing agent is 0.3% to 1.5% of the gypsum forming the gypsum core.
    Type: Application
    Filed: July 22, 2014
    Publication date: November 13, 2014
    Inventors: Masahiro WADA, Tomoya HASEGAWA, Shizuo TAIRA, Tsuneo TSURUZAWA
  • Patent number: 8534239
    Abstract: It is an object of the invention to provide a multi-cylinder diesel engine in which a thermal damage of a common rail, and a rise in fuel temperature can be suppressed. In order to achieve the object, a multi-cylinder diesel engine in which, while the extension direction of a crank shaft 1 is set to the anteroposterior direction, a common rail 3 which is directed in the anteroposterior direction is placed above an intake manifold 2, and an engine cooling fan 4 is placed in front of the engine is configured so that the width direction of the engine which is perpendicular to the anteroposterior direction is set to the lateral direction, an air intake portion 6 of the intake manifold 2 is placed on the outer lateral side of the both lateral sides of the common rail 3, the outer lateral side being opposite to a head cover 5, and the common rail 3 is placed in a place to which engine cooling air produced by the engine cooling fan 4 is blown.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: September 17, 2013
    Assignee: Kubota Corporation
    Inventors: Osamu Yoshii, Akihiko Kai, Hiroki Oso, Yuuji Takemura, Tamotsu Kuno, Kentarou Kita, Tomoya Hasegawa, Wataru Miyauchi
  • Patent number: 8134725
    Abstract: A data processing apparatus that can flexibly deal with various needs of a user while effectively utilizing a memory unit thereof that can store a plurality of data. The data processing apparatus, which is equipped with a memory unit capable of storing data, executes processing of transmitting the data of the memory unit to an external apparatus and erasing the data of the object of transmission to the external apparatus from the memory unit. An acceptance of a specific user request related to processing of the data transmitted to the external apparatus is allowed in a case where the data has been transmitted to the external apparatus. The data processing apparatus executes processing using the data transmitted to the external apparatus in a case where the acceptance of the specific user request is performed via the user interface unit.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: March 13, 2012
    Inventor: Tomoya Hasegawa
  • Patent number: 7916337
    Abstract: A printing apparatus connected to an external apparatus for temporarily storing a print job including a plurality of pages of image data, receives image data related to the print job from the external apparatus and performs printing using the received image data, comprising a storage unit for temporarily storing the image data received from the external apparatus, a printing unit for performing printing using the image data stored in the storage unit, a determination unit for determining an amount of free area in the storage unit and a control unit for performing a control to switch storage of the image data in the storage unit from storing all of the pages of the image data to storing some of the pages of the image data, in response to the amount of free area determined becoming smaller than a predetermined area during printing.
    Type: Grant
    Filed: February 5, 2007
    Date of Patent: March 29, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tomoya Hasegawa, Masahiko Tominaga, Masayuki Toda, Yasunori Kanai, Hideyuki Okada
  • Publication number: 20110061630
    Abstract: It is an object of the invention to provide a multi-cylinder diesel engine in which a thermal damage of a common rail, and a rise in fuel temperature can be suppressed. In order to achieve the object, a multi-cylinder diesel engine in which, while the extension direction of a crank shaft 1 is set to the anteroposterior direction, a common rail 3 which is directed in the anteroposterior direction is placed above an intake manifold 2, and an engine cooling fan 4 is placed in front of the engine is configured so that the width direction of the engine which is perpendicular to the anteroposterior direction is set to the lateral direction, an air intake portion 6 of the intake manifold 2 is placed on the outer lateral side of the both lateral sides of the common rail 3, the outer lateral side being opposite to a head cover 5, and the common rail 3 is placed in a place to which engine cooling air produced by the engine cooling fan 4 is blown.
    Type: Application
    Filed: September 7, 2010
    Publication date: March 17, 2011
    Applicant: KUBOTA CORPORATION
    Inventors: Osamu YOSHII, Akihiko KAI, Hiroki OSO, Yuuji TAKEMURA, Tamotsu KUNO, Kentarou KITA, Tomoya HASEGAWA, Wataru MIYAUCHI
  • Publication number: 20100190017
    Abstract: A gypsum board having mold resistance includes a gypsum core containing a first anti-mold agent poorly soluble in water and a waterproofing agent; and gypsum board paper containing a second anti-mold agent poorly soluble in water.
    Type: Application
    Filed: May 27, 2008
    Publication date: July 29, 2010
    Applicant: YOSHINO GYPSUM CO., LTD
    Inventors: Masahiro Wada, Tomoya Hasegawa, Shizuo Taira, Tsuneo Tsuruzawa
  • Patent number: 7661511
    Abstract: Perforations of a board for building material are formed by a number of recesses (13), or a number of recesses (13) and through-holes (12). A bottom face (16) of the recess forms a face for screwing or driving the fixing element (70) thereto. A color of the bottom face is set to have a brightness of color decreased in comparison with a color of a surface (18) of the board. A substrate of the board is a gypsum board and the bottom face of the recess is formed by a liner paper for gypsum board. According to such a board, a region for screwing or driving the fixing element thereto can be ensured without impairing regularity, uniformity or architectural design of the perforations, and putty finishing or the like for an exposed part of the fixing element can be omitted.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: February 16, 2010
    Assignee: Yoshino Gypsum Co., Ltd.
    Inventors: Tomoya Hasegawa, Yasuyuki Amagai, Shoichi Okazaki, Masahiro Wada
  • Publication number: 20090219562
    Abstract: A data processing apparatus that can flexibly deal with various needs of a user while effectively utilizing a memory unit thereof that can store a plurality of data. The data processing apparatus, which is equipped with a memory unit capable of storing data, executes processing of transmitting the data of the memory unit to an external apparatus and erasing the data of the object of transmission to the external apparatus from the memory unit. An acceptance of a specific user request related to processing of the data transmitted to the external apparatus is allowed in a case where the data has been transmitted to the external apparatus. The data processing apparatus executes processing using the data transmitted to the external apparatus in a case where the acceptance of the specific user request is performed via the user interface unit.
    Type: Application
    Filed: May 11, 2006
    Publication date: September 3, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Tomoya Hasegawa
  • Patent number: D893438
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: August 18, 2020
    Assignee: Tokyo Electron Limited
    Inventors: Tomoya Hasegawa, Koichi Shimada