Patents by Inventor Takao Ohara
Takao Ohara 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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Patent number: 11934518Abstract: A verification apparatus acquires a source code for multiparty computation, while changing a combination of options settable to a multiparty computation compiler, compiles the source code for each combination of options to generate a plurality of multiparty computation executable codes, selects at least one multiparty computation executable code from the plurality of multiparty computation executable codes as a verification code and provides the at least one verification code to a verification environment of multiparty computation, generates an evaluation index with respect to an execution result of at least one verification code in the verification environment, and selects at least one recommended code from the plurality of multiparty computation executable codes, based on the evaluation index corresponding to at least one verification code and outputs the selected recommended code.Type: GrantFiled: January 9, 2019Date of Patent: March 19, 2024Assignee: NEC CORPORATIONInventors: Hikaru Tsuchida, Takao Takenouchi, Toshinori Araki, Kazuma Ohara, Takuma Amada
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Patent number: 10791198Abstract: In an example information processing system including a server and at least one apparatus capable of communicating with the server, the apparatus includes at least an application execution unit. The application execution unit executes a predetermined application. The system includes, by either one of the apparatus and the server or by a cooperation of the apparatus and the server, an execution state determination unit and a writing management unit. The execution state determination unit determines whether or not a state of the execution performed by the application execution unit has satisfied a predetermined condition. The writing management unit, when the state has satisfied the predetermined condition, permits a user of the apparatus to write in information managed by the server.Type: GrantFiled: October 18, 2012Date of Patent: September 29, 2020Assignee: Nintendo Co., Ltd.Inventors: Kiyoshi Mizuki, Takao Ohara, Kuniharu Fujikawa, Hisashi Koyama, Takeshi Shimada, Yutaka Takehisa, Yusuke Beppu
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Patent number: 9618461Abstract: An X-ray analysis apparatus for detecting, using an X-ray detector, X-rays given off by a sample when the sample is irradiated with X-rays, the X-ray analysis apparatus having replaceable components. The X-ray analysis apparatus comprises labels attached to the replaceable components and including symbols indicating the types of replaceable components, a camera for photographing the replaceable components and the labels, and CPU and image recognition software for specifying the types of replaceable components by calculation based on the symbols in the labels.Type: GrantFiled: October 10, 2013Date of Patent: April 11, 2017Assignee: RIGAKU CORPORATIONInventors: Takao Ohara, Kenji Wakasaya, Tetsuya Ozawa, Kunio Nishi
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Publication number: 20140105368Abstract: An X-ray analysis apparatus for detecting, using an X-ray detector, X-rays given off by a sample when the sample is irradiated with X-rays, the X-ray analysis apparatus having replaceable components. The X-ray analysis apparatus comprises labels attached to the replaceable components and including symbols indicating the types of replaceable components, a camera for photographing the replaceable components and the labels, and CPU and image recognition software for specifying the types of replaceable components by calculation based on the symbols in the labels.Type: ApplicationFiled: October 10, 2013Publication date: April 17, 2014Applicant: Rigaku CorporationInventors: Takao OHARA, Kenji WAKASAYA, Tetsuya OZAWA, Kunio NISHI
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Patent number: 7711091Abstract: An X-ray analysis apparatus has information about a relationship between selection of a measurement type and a replacement work of optical parts and shows, on a screen of a display, graphical information about optical parts which should be changed, to make it easy for an operator to perform a preliminary work before measurement. When the operator selects one desired measurement type among a plurality of measurement types in a selection window, there is displayed on the display, depending on the selected measurement type, graphical information about necessary optical parts which should be newly installed and/or installed optical parts which should be removed. The operator looks at the operating instructions and then performs the replacement work. The graphical information may be: graphical indication of the installation locations of the optical parts; different pictorial expressions about the installation and the removal works; and graphical indication of the identification marks of the optical parts.Type: GrantFiled: July 23, 2007Date of Patent: May 4, 2010Assignee: Rigaku CorporationInventors: Akito Sasaki, Aya Kuribayashi, Keiichi Morikawa, Kunio Nishi, Takao Ohara, Toshiyuki Kato, Yuji Tsuji
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Patent number: 7569822Abstract: In an inspection of a semiconductor wafer for a defect, when infrared light passing through a semiconductor wafer is imaged by a camera and an inspection is conducted using the image, a problem that halation occurs in the camera due to light leaking from the side of the inspection object, which makes it impossible to conduct an inspection at the periphery portion occurs. An inspection object is irradiated by an infrared light source, and transmitted light is imaged by an infrared camera to be conducted. With the use of mask means that secures a clearance from the end portion on the outer side, it is possible to inspect on the peripheral portion. Also, as means for supporting the object, plural sets of those configured to be capable of evacuating are used, and by allowing the plural sets to evacuate alternately, it is possible to inspect across the entire surface.Type: GrantFiled: April 17, 2007Date of Patent: August 4, 2009Assignee: Mitsubishi Electric CorporationInventors: Hirohisa Nishino, Takao Ohara, Masahiko Uno
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Publication number: 20080056452Abstract: An X-ray analysis apparatus has information about a relationship between selection of a measurement type and a replacement work of optical parts and shows, on a screen of a display, graphical information about optical parts which should be changed, to make it easy for an operator to perform a preliminary work before measurement. When the operator selects one desired measurement type among a plurality of measurement types in a selection window, there is displayed on the display, depending on the selected measurement type, graphical information about necessary optical parts which should be newly installed and/or installed optical parts which should be removed. The operator looks at the operating instructions and then performs the replacement work. The graphical information may be: graphical indication of the installation locations of the optical parts; different pictorial expressions about the installation and the removal works; and graphical indication of the identification marks of the optical parts.Type: ApplicationFiled: July 23, 2007Publication date: March 6, 2008Applicant: Rigaku CorporationInventors: Akito Sasaki, Aya Kuribayashi, Keiichi Morikawa, Kunio Nishi, Takao Ohara, Toshiyuki Kato, Yuji Tsuji
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Publication number: 20070257192Abstract: In an inspection of a semiconductor wafer for a defect, when infrared light passing through a semiconductor wafer is imaged by a camera and an inspection is conducted using the image, a problem that halation occurs in the camera due to light leaking from the side of the inspection object, which makes it impossible to conduct an inspection at the periphery portion occurs. An inspection object is irradiated by an infrared light source, and transmitted light is imaged by an infrared camera to be conducted. With the use of mask means that secures a clearance from the end portion on the outer side, it is possible to inspect on the peripheral portion. Also, as means for supporting the object, plural sets of those configured to be capable of evacuating are used, and by allowing the plural sets to evacuate alternately, it is possible to inspect across the entire surface.Type: ApplicationFiled: April 17, 2007Publication date: November 8, 2007Applicant: Mitsubishi Electric CorporationInventors: Hirohisa Nishino, Takao Ohara, Masahiko Uno
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Patent number: 6920170Abstract: Plate springs as coupling members can absorb deformation of an oscillator case due to heat and do not transmit the deformation to two optical bases constituting an optical resonator, and it is thereby possible to maintain an appropriate positional relation between the optical cases. A harmful deformation force is produced due to imperfect alignment deformation of bellows each of which is connected between the oscillator case and each optical base. The plate springs can also suppress the force acting on the two optical bases, and it is thereby possible to keep a laser optical axis of a laser beam to be a fixed position.Type: GrantFiled: October 24, 2002Date of Patent: July 19, 2005Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Shoichiro Hara, Koji Funaoka, Takao Ohara, Satoshi Nishida
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Patent number: 6792014Abstract: One optical base is provided on each side of a housing that houses a laser oscillator. Optical parts of an optical resonator are fixed to the optical bases. The optical bases are fixed to each other, independently from the housing, by supporting rods. A plate spring and two dampers fix the respective optical base to respective end of the housing. The plate spring bends in the direction of the laser beam when the housing deforms. The damper attenuates oscillation generated due to the displacement of the housing.Type: GrantFiled: October 18, 2002Date of Patent: September 14, 2004Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Shoichiro Hara, Koji Funaoka, Takao Ohara, Satoshi Nishida
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Patent number: 6669566Abstract: In a game processor GP that enable a player to play a plurality of games interrelated to each other, flash memory 12 stores a plurality of game programs PG interrelated to each other. SRAM 13 readably and writably stores backup data DG representing the progress of each of games A, B, and C. The player selects one of the game programs PG through a controller 70 to start game play. A deciding unit (CPU) 61 decides whether there is backup data DG for any game related to the game specific to the selected game. Based on a decision as to the backup data DG, a game program changer changes part of the game program PG.Type: GrantFiled: January 26, 2001Date of Patent: December 30, 2003Assignee: Nintendo Co., Ltd.Inventors: Yutaka Iijima, Takuma Matsunada, Takao Ohara, Motofumi Yoshino, Teruyuki Yoshioka, Shigenobu Arai, Takuji Hotta, Kazuichi Hirai
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Publication number: 20030202553Abstract: One optical base is provided on each side of a housing that houses a laser oscillator. Optical parts of an optical resonator are fixed to the optical bases. The optical bases are fixed to each other, independently from the housing, by supporting rods. A plate spring and two dampers fix the respective optical base to respective end of the housing. The plate spring bends in the direction of the laser beam when the housing deforms. The damper attenuates oscillation generated due to the displacement of the housing.Type: ApplicationFiled: October 18, 2002Publication date: October 30, 2003Inventors: Shoichiro Hara, Koji Funaoka, Takao Ohara, Satoshi Nishida
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Publication number: 20030193985Abstract: Plate springs as coupling members can absorb deformation of an oscillator case due to heat and do not transmit the deformation to two optical bases constituting an optical resonator, and it is thereby possible to maintain an appropriate positional relation between the optical cases A harmful deformation force is produced due to imperfect alignment deformation of bellows each of which is connected between the oscillator case and each optical base. The plate springs can also suppress the force acting on the two optical bases, and it is thereby possible to keep a laser optical axis of a laser beam to be a fixed position.Type: ApplicationFiled: October 24, 2002Publication date: October 16, 2003Inventors: Shoichiro Hara, Koji Funaoka, Takao Ohara, Satoshi Nishida
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Publication number: 20010024975Abstract: In a game processor GP that enable a player to play a plurality of games interrelated to each other, flash memory 12 stores a plurality of game programs PG interrelated to each other. SRAM 13 readably and writably stores backup data DG representing the progress of each of games A, B, and C. The player selects one of the game programs PG through a controller 70 to start game play. A deciding unit (CPU) 61 decides whether there is backup data DG for any game related to the game specific to the selected game. Based on a decision as to the backup data DG, a game program changer changes part of the game program PG.Type: ApplicationFiled: January 26, 2001Publication date: September 27, 2001Inventors: Yutaka Iijima, Takuma Matsunada, Takao Ohara, Motofumi Yoshino, Teruyuki Yoshioka, Shigenobu Arai, Takuji Hotta, Kazuichi Hirai
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Patent number: 5693214Abstract: An apparatus for separating an aqueous colloidal solution into water and agglomerate of colloidal particles by applying a high frequency voltage to the aqueous colloidal solution comprises a tank accommodating the aqueous colloidal solution, and at least one pair of electrodes disposed in the tank. The electrodes is configured such that lines of electric force are locally concentrated when the voltage is applied to said solution.Type: GrantFiled: December 20, 1996Date of Patent: December 2, 1997Assignees: Toyota Jidosha Kabushiki Kaisha, MEC International Corp.Inventors: Naoki Abe, Fumio Kawahara, Takao Ohara