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).
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Publication number: 20230187243Abstract: 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: ApplicationFiled: December 9, 2022Publication date: June 15, 2023Applicant: KOKUSAI ELECTRIC CORPORATIONInventors: Jin SHIBATA, Satoru TAKAHATA, Ichiro NUNOMURA, Gen SHIKIDA
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Patent number: 11521880Abstract: 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: GrantFiled: July 25, 2019Date of Patent: December 6, 2022Assignee: KOKUSAI ELECTRIC CORPORATIONInventors: Satoru Takahata, Ichiro Nunomura, Tsukasa Iida, Hitoshi Sekihara, Kazunori Tsutsuguchi, Jin Shibata
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Publication number: 20200035533Abstract: 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: ApplicationFiled: July 25, 2019Publication date: January 30, 2020Applicant: KOKUSAI ELECTRIC CORPORATIONInventors: Satoru TAKAHATA, Ichiro NUNOMURA, Tsukasa IIDA, Hitoshi SEKIHARA, Kazunori TSUTSUGUCHI, Jin SHIBATA
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Patent number: 10452856Abstract: 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: GrantFiled: March 16, 2017Date of Patent: October 22, 2019Assignee: KOKUSAI ELECTRIC CORPORATIONInventors: Ichiro Nunomura, Satoru Takahata, Hiroyuki Iwakura
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Publication number: 20170193243Abstract: 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: ApplicationFiled: March 16, 2017Publication date: July 6, 2017Applicant: HITACHI KOKUSAI ELECTRIC INC.Inventors: Ichiro NUMOMURA, Satoru TAKAHATA, Hiroyuki IWAKURA
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Patent number: 9437465Abstract: 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: GrantFiled: December 4, 2009Date of Patent: September 6, 2016Assignee: Hitachi Kokusai Electric Inc.Inventors: Satoru Takahata, Yukio Ozaki, Reizo Nunozawa
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Publication number: 20150371914Abstract: 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: ApplicationFiled: September 1, 2015Publication date: December 24, 2015Inventors: Yukio OZAKI, Reizo NUNOZAWA, Satoru TAKAHATA
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Patent number: 9092894Abstract: 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: GrantFiled: March 22, 2007Date of Patent: July 28, 2015Assignee: NINTENDO CO., LTD.Inventors: Kouichi Kawamoto, Satoru Takahata
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Patent number: 8904955Abstract: 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: GrantFiled: February 20, 2009Date of Patent: December 9, 2014Assignee: Hitachi Kokusai Electric, Inc.Inventors: Makoto Nomura, Yukio Ozaki, Reizo Nunozawa, Satoru Takahata
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Publication number: 20130247937Abstract: 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: ApplicationFiled: March 5, 2013Publication date: September 26, 2013Inventors: Ichiro NUNOMURA, Satoru TAKAHATA
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Patent number: 8457774Abstract: 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: GrantFiled: October 4, 2010Date of Patent: June 4, 2013Assignee: Hitachi Kokusai Electric Inc.Inventors: Yukio Ozaki, Satoru Takahata, Ichiro Nunomura
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Patent number: 8443484Abstract: 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: GrantFiled: August 13, 2008Date of Patent: May 21, 2013Assignee: Hitachi Kokusai Electric Inc.Inventors: Yukio Ozaki, Teruo Yoshino, Satoru Takahata, Reizo Nunozawa
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Publication number: 20110082581Abstract: 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: ApplicationFiled: October 4, 2010Publication date: April 7, 2011Applicant: HITACHI KOKUSAI ELECTRIC INC.Inventors: Yukio OZAKI, Satoru TAKAHATA, Ichiro NUNOMURA
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Publication number: 20100144145Abstract: 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: ApplicationFiled: December 4, 2009Publication date: June 10, 2010Applicant: HITACHI-KOKUSAI ELECTRIC INC.Inventors: Satoru TAKAHATA, Yukio OZAKI, Reizo NUNOZAWA
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Publication number: 20100055808Abstract: 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: ApplicationFiled: August 7, 2009Publication date: March 4, 2010Inventors: Yukio Ozaki, Reizo Nunozawa, Satoru Takahata
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Publication number: 20090229634Abstract: 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: ApplicationFiled: February 20, 2009Publication date: September 17, 2009Inventors: Makoto Nomura, Yukio Ozaki, Reizo Nunozawa, Satoru Takahata
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Publication number: 20090044749Abstract: 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: ApplicationFiled: August 13, 2008Publication date: February 19, 2009Applicant: HITACHI KOKUSAI ELECTRIC INC.Inventors: Yukio Ozaki, Teruo Yoshino, Satoru Takahata, Reizo Nunozawa
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Publication number: 20080188301Abstract: 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: ApplicationFiled: March 22, 2007Publication date: August 7, 2008Applicant: NINTENDO CO., LTD,Inventors: Kouichi Kawamoto, Satoru Takahata
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Patent number: 4551211Abstract: 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: GrantFiled: July 17, 1984Date of Patent: November 5, 1985Assignee: UBE Industries, Ltd.Inventors: Waichi Kobayashi, Satoru Takahata