Patents by Inventor Satoru Takahata

Satoru Takahata 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: 20230187243
    Abstract: A technique that includes: a substrate holder provided with a substrate mounting table on which a substrate is mounted; a substrate transferrer configured to load or unload the substrate onto or from the substrate mounting table; a process container configured to accommodate the substrate holder holding the substrate; a film-forming gas supply system configured to supply a film-forming gas to the substrate in the process container; and a controller configured to be capable of controlling the substrate transferrer and the film-forming gas supply system to interrupt execution of a film forming process for supplying the film-forming gas to the substrate and perform a process for separating the substrate mounted on the substrate mounting table at least once until a film having a desired thickness is formed on the substrate after the film forming process is started.
    Type: Application
    Filed: December 9, 2022
    Publication date: June 15, 2023
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Jin SHIBATA, Satoru TAKAHATA, Ichiro NUNOMURA, Gen SHIKIDA
  • Patent number: 11521880
    Abstract: There is provided a configuration that includes: an intake damper and an intake fan configured to communicate with an intake port that sucks air to a transfer chamber connected to a process chamber; a valve of an inert gas introduction pipe configured to supply an inert gas to the transfer chamber; an exhaust fan and a first exhaust valve installed in the transfer chamber; a switch configured to select one of an atmospheric mode in which an atmosphere of the transfer chamber is an air atmosphere and a purge mode in which the atmosphere of the transfer chamber is an inert gas atmosphere; and a controller configured to control each of the intake damper, the intake fan, the valve of the inert gas introduction pipe, the exhaust fan, and the first exhaust valve to execute one of the atmospheric mode and the purge mode.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: December 6, 2022
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Satoru Takahata, Ichiro Nunomura, Tsukasa Iida, Hitoshi Sekihara, Kazunori Tsutsuguchi, Jin Shibata
  • Publication number: 20200035533
    Abstract: There is provided a configuration that includes: an intake damper and an intake fan configured to communicate with an intake port that sucks air to a transfer chamber connected to a process chamber; a valve of an inert gas introduction pipe configured to supply an inert gas to the transfer chamber; an exhaust fan and a first exhaust valve installed in the transfer chamber; a switch configured to select one of an atmospheric mode in which an atmosphere of the transfer chamber is an air atmosphere and a purge mode in which the atmosphere of the transfer chamber is an inert gas atmosphere; and a controller configured to control each of the intake damper, the intake fan, the valve of the inert gas introduction pipe, the exhaust fan, and the first exhaust valve to execute one of the atmospheric mode and the purge mode.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 30, 2020
    Applicant: KOKUSAI ELECTRIC CORPORATION
    Inventors: Satoru TAKAHATA, Ichiro NUNOMURA, Tsukasa IIDA, Hitoshi SEKIHARA, Kazunori TSUTSUGUCHI, Jin SHIBATA
  • Patent number: 10452856
    Abstract: Described herein is a technique that may prevent unauthorized personnel from editing files without permission. A processing apparatus may include: an operating unit configured to display an operation screen for editing an integrated file containing: non-encrypted data corresponding to an item file; a drawing file; and encrypted data obtained by encrypting the item file; a memory unit configured to store the integrated file; and an arithmetic unit configured to: (a) compare the item file with data obtained by decrypting the encrypted data; and (b) combine and display the item file and the drawing file on the operation screen according to a result of comparison performed in (a).
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: October 22, 2019
    Assignee: KOKUSAI ELECTRIC CORPORATION
    Inventors: Ichiro Nunomura, Satoru Takahata, Hiroyuki Iwakura
  • Publication number: 20170193243
    Abstract: Described herein is a technique that may prevent unauthorized personnel from editing files without permission. A processing apparatus may include: an operating unit configured to display an operation screen for editing an integrated file containing: non-encrypted data corresponding to an item file; a drawing file; and encrypted data obtained by encrypting the item file; a memory unit configured to store the integrated file; and an arithmetic unit configured to: (a) compare the item file with data obtained by decrypting the encrypted data; and (b) combine and display the item file and the drawing file on the operation screen according to a result of comparison performed in (a).
    Type: Application
    Filed: March 16, 2017
    Publication date: July 6, 2017
    Applicant: HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Ichiro NUMOMURA, Satoru TAKAHATA, Hiroyuki IWAKURA
  • Patent number: 9437465
    Abstract: When a step is delayed, an operator can be rapidly informed of the delay. A substrate processing apparatus comprises a process system configured to process a substrate; a control unit configured to control the process system for performing a plurality of steps; and a manipulation unit configured to monitor a progress of each of the plurality of steps, wherein when a time elapsed after the control unit goes into a hold state exceeds an allowable time previously allocated to the one of the plurality of steps while waiting for a completion of the one of the plurality of steps started by the process system, the control unit transmits an alarm message to the manipulation unit so as to inform the manipulation unit that the allowable time is exceeded, terminates the hold state, and performs a recovery action.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: September 6, 2016
    Assignee: Hitachi Kokusai Electric Inc.
    Inventors: Satoru Takahata, Yukio Ozaki, Reizo Nunozawa
  • Publication number: 20150371914
    Abstract: A substrate processing apparatus for executing a predetermined process on a substrate loaded into a process chamber by running a recipe containing a plurality of steps is provided. The recipe includes a processing step of processing the substrate, and a leak check step executed before the processing step to check whether a leak occurs inside the process chamber, and the substrate processing apparatus includes a main control unit configured to execute the processing step while keeping an error that occurs in the leak check step.
    Type: Application
    Filed: September 1, 2015
    Publication date: December 24, 2015
    Inventors: Yukio OZAKI, Reizo NUNOZAWA, Satoru TAKAHATA
  • Patent number: 9092894
    Abstract: A game device stores data of news information related to a plurality of news locations on a map. The game device divides the news locations into groups, and sets a determination region for each group. Further, the game device receives an input of designating a position in a display region from the user. When the designated position is within a determination region, news information related to one or more news locations included in a group corresponding to the determination region is displayed on a display device.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: July 28, 2015
    Assignee: NINTENDO CO., LTD.
    Inventors: Kouichi Kawamoto, Satoru Takahata
  • Patent number: 8904955
    Abstract: A substrate processing apparatus includes a control unit executing a first recipe for substrate processing. After the substrate processing is completed through the execution of the first recipe, if a predetermined time is elapsed in a state that a next substrate to be processed is not carried into the process chamber, a second recipe is executed for maintaining a process chamber where the substrate is processed.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: December 9, 2014
    Assignee: Hitachi Kokusai Electric, Inc.
    Inventors: Makoto Nomura, Yukio Ozaki, Reizo Nunozawa, Satoru Takahata
  • Publication number: 20130247937
    Abstract: There is provided a substrate processing apparatus, including at least: a substrate holder that holds a substrate; a processing furnace including a reaction tube in which the substrate holder is loaded, and is configured to apply a specific processing to the substrate held by the substrate holder in a state that the substrate holder is loaded in the reaction tube; an operation part configured to select a maintenance recipe for the reaction tube used for substrate processing, and a maintenance recipe for both of the reaction tube and the substrate holder loaded in the reaction tube; and a control part configured to execute the maintenance recipe selected by the operation part, when a maintenance timing of the reaction tube and/or the substrate holder arrives.
    Type: Application
    Filed: March 5, 2013
    Publication date: September 26, 2013
    Inventors: Ichiro NUNOMURA, Satoru TAKAHATA
  • Patent number: 8457774
    Abstract: To perform a maintenance work safely by a maintenance engineer, even if the maintenance work is performed with power of a substrate processing apparatus turned-on. A substrate processing apparatus, comprising: a controller that inhibits a shift from an idling state to a standby state, when a generation of a prescribed event is detected; the controller further comprising: a shift indicating part that controls an apparatus state so as to be shifted from the idling state possible to receive an indication of execution of the recipe, being an apparatus state possible to step into the substrate processing apparatus, to the standby state possible to execute a recipe, being an apparatus state impossible to step into the substrate processing apparatus; and an event detection part that detects a generation of the prescribed event for inhibiting a shift from the idling state to the standby state and notifies the shift indicating part of the prescribed event.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: June 4, 2013
    Assignee: Hitachi Kokusai Electric Inc.
    Inventors: Yukio Ozaki, Satoru Takahata, Ichiro Nunomura
  • Patent number: 8443484
    Abstract: To automatically purge a transfer chamber by means of inert gas. There is provided a substrate processing apparatus including a controller that performs control so that a transfer chamber 102 connected to a processing chamber 202 for processing a substrate is purged by gas, the controller having a switching unit that switches a function of exhausting the gas in the transfer chamber 102 in a set direction, and a function of circulating the gas through the transfer chamber 102 in an inert gas atmosphere.
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: May 21, 2013
    Assignee: Hitachi Kokusai Electric Inc.
    Inventors: Yukio Ozaki, Teruo Yoshino, Satoru Takahata, Reizo Nunozawa
  • Publication number: 20110082581
    Abstract: To perform a maintenance work safely by a maintenance engineer, even if the maintenance work is performed with power of a substrate processing apparatus turned-on. A substrate processing apparatus, comprising: a controller that inhibits a shift from an idling state to a standby state, when a generation of a prescribed event is detected; the controller further comprising: a shift indicating part that controls an apparatus state so as to be shifted from the idling state possible to receive an indication of execution of the recipe, being an apparatus state possible to step into the substrate processing apparatus, to the standby state possible to execute a recipe, being an apparatus state impossible to step into the substrate processing apparatus; and an event detection part that detects a generation of the prescribed event for inhibiting a shift from the idling state to the standby state and notifies the shift indicating part of the prescribed event.
    Type: Application
    Filed: October 4, 2010
    Publication date: April 7, 2011
    Applicant: HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Yukio OZAKI, Satoru TAKAHATA, Ichiro NUNOMURA
  • Publication number: 20100144145
    Abstract: When a step is delayed, an operator can be rapidly informed of the delay. A substrate processing apparatus comprises a process system configured to process a substrate, a control unit configured to control the process system for performing a plurality of steps, and a manipulation unit configured to monitor progresses of the steps. While the control unit waits for completion of a predetermined one of the steps after the control unit controls the process system to start the predetermined step, if a time elapsing from the start of the predetermined step exceeds an allowable time previously allocated to each of the steps, the control unit transmits an alarm message to the manipulation unit so as to report that the allowable time is exceeded.
    Type: Application
    Filed: December 4, 2009
    Publication date: June 10, 2010
    Applicant: HITACHI-KOKUSAI ELECTRIC INC.
    Inventors: Satoru TAKAHATA, Yukio OZAKI, Reizo NUNOZAWA
  • Publication number: 20100055808
    Abstract: A substrate processing apparatus for executing a predetermined process on a substrate loaded into a process chamber by running a recipe containing a plurality of steps is provided. The recipe includes a process step of processing the substrate, and a leak check step executed before the process step to check whether a leak occurs inside the process chamber, and the substrate processing apparatus includes a main control unit configured to execute the process step while keeping an error that occurs in the leak check step.
    Type: Application
    Filed: August 7, 2009
    Publication date: March 4, 2010
    Inventors: Yukio Ozaki, Reizo Nunozawa, Satoru Takahata
  • Publication number: 20090229634
    Abstract: A substrate processing apparatus comprises a control unit executing a first recipe for substrate processing. After the substrate processing is completed through the execution of the first recipe, if a predetermined time is elapsed in a state that a next substrate to be processed is not carried into the process chamber, a second recipe is executed for maintaining a process chamber where the substrate is processed.
    Type: Application
    Filed: February 20, 2009
    Publication date: September 17, 2009
    Inventors: Makoto Nomura, Yukio Ozaki, Reizo Nunozawa, Satoru Takahata
  • Publication number: 20090044749
    Abstract: To automatically purge a transfer chamber by means of inert gas. There is provided a substrate processing apparatus including a controller that performs control so that a transfer chamber 102 connected to a processing chamber 202 for processing a substrate is purged by gas, the controller having a switching unit that switches a function of exhausting the gas in the transfer chamber 102 in a set direction, and a function of circulating the gas through the transfer chamber in an inert gas atmosphere.
    Type: Application
    Filed: August 13, 2008
    Publication date: February 19, 2009
    Applicant: HITACHI KOKUSAI ELECTRIC INC.
    Inventors: Yukio Ozaki, Teruo Yoshino, Satoru Takahata, Reizo Nunozawa
  • Publication number: 20080188301
    Abstract: A game device stores data of news information related to a plurality of news locations on a map. The game device divides the news locations into groups, and sets a determination region for each group. Further, the game device receives an input of designating a position in a display region from the user. When the designated position is within a determination region, news information related to one or more news locations included in a group corresponding to the determination region is displayed on a display device.
    Type: Application
    Filed: March 22, 2007
    Publication date: August 7, 2008
    Applicant: NINTENDO CO., LTD,
    Inventors: Kouichi Kawamoto, Satoru Takahata
  • Patent number: 4551211
    Abstract: An aqueous anodizing solution for anodizing an article of magnesium or magnesium-base alloy which contains, per one liter volume thereof, 20-300 g. of an aluminate, 0.5-8 moles of an alkali hydroxide per one mole of the aluminate, and at least one kind selected from the group consisting of 20-200 g. of a boron compound, 2-50 ml. of a phenol, 2-50 g. of a sulfate, and 5-70 g. of an iodine compound. A process for coloring an article of magnesium or magnesium-base alloy which comprises forming an aluminum oxide-containing layer over a surface of said article and subsequently coloring said layer with an anodized aluminum-coloring dye is also disclosed.
    Type: Grant
    Filed: July 17, 1984
    Date of Patent: November 5, 1985
    Assignee: UBE Industries, Ltd.
    Inventors: Waichi Kobayashi, Satoru Takahata