Patents by Inventor Takamasa Sato
Takamasa Sato 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: 20240118434Abstract: A positioning apparatus (100) detects pseudo ranges and carrier phase integrated values from ranging signals (L1C/A) for which augmentation information ([LC/A]) is provided, detects pseudo ranges and carrier phase integrated values from ranging signals (B1C) for which augmentation information is not provided, acquires correction data ([LC/A]) for the ranging signals generated from the augmentation information, corrects the pseudo ranges and the carrier phase integrated values of the ranging signals (L1C/A) with the correction data ([LC/A]), generates a first observation equation using the corrected pseudo ranges and carrier phase integrated values of the ranging signals (L1C/A), generates a second observation equation using a time difference value between the pseudo ranges and a time difference value between the carrier phase integrated values of the ranging signals (B1C), and performs positioning by executing a filter operation using the first observation equation and the second observation equation.Type: ApplicationFiled: October 4, 2021Publication date: April 11, 2024Applicant: Mitsubishi Electric CorporationInventors: Norizumi MOTOOKA, Takamasa KAWAGUCHI, Masayasu FUJITA, Yuki SATO
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Publication number: 20230257859Abstract: An alloy for an Fe—Co-based soft-magnetic member, includes an alloy composition including, in terms of mass %, from 5.00% to 25.00% of Co, from 0.10% to 2.00% of Si, and from 0.10% to 2.00% of Al, provided that a total content of Si and Al is from 1.00% to 3.00%, with the balance being Fe and unavoidable impurities.Type: ApplicationFiled: March 19, 2021Publication date: August 17, 2023Inventors: Takamasa SATO, Yusuke KUSAFUKA, Chihiro FURUSHO, Yoshihiko KOYANAGI
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Publication number: 20230086721Abstract: In the webbing winding device, the rotation of the output shaft of the motor is transmitted to the spool via the first gear train. In this state, when the rotation speed of the spool decreases and the rotation of the slider base of the first clutch decreases, the coupling pawl of the second clutch is pressed by the slider provided on the slider base to mesh with the ratchet gear, and the rotation of the output shaft of the motor is transmitted to the spool via the second gear train.Type: ApplicationFiled: March 18, 2021Publication date: March 23, 2023Inventors: Takamasa SATO, Motoki SUGIYAMA
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Patent number: 10744974Abstract: In a webbing take-up device, a cover member is disposed on the inner side of a second peripheral wall of a second housing member. Due thereto, an outer side surface of a third peripheral wall of the cover member and an inner side surface of the second peripheral wall of the second housing member oppose each other in a radial direction of urging, which is a radial direction of rotation of rotational urging force of a flat spiral spring, so displacement of the cover member outward in the radial direction of urging can be suppressed.Type: GrantFiled: June 21, 2018Date of Patent: August 18, 2020Assignee: KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHOInventors: Takamasa Sato, Takahiro Osaki, Yuya Nagata, Tomonari Umakoshi, Takuhiro Saito
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Patent number: 10618762Abstract: A webbing take-up device that includes: a cut-off section that cuts off transmission of rotation load along a rotation force transmission route from a second rotation force transmission mechanism to a spool via a first rotation force transmission mechanism due to the rotation load in a pull-out direction becoming a predetermined value or greater; and a resistance section that resists the rotation load during transmission of the rotation load, and that suppresses transmission of the rotation load along the rotation force transmission route in a case in which the rotation load is less than the predetermined value.Type: GrantFiled: February 6, 2018Date of Patent: April 14, 2020Assignee: KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHOInventors: Takahiro Osaki, Takamasa Sato, Yuya Nagata, Tomonari Umakoshi, Takuhiro Saito
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Publication number: 20190001923Abstract: In a webbing take-up device, a cover member is disposed on the inner side of a second peripheral wall of a second housing member. Due thereto, an outer side surface of a third peripheral wall of the cover member and an inner side surface of the second peripheral wall of the second housing member oppose each other in a radial direction of urging, which is a radial direction of rotation of rotational urging force of a flat spiral spring, so displacement of the cover member outward in the radial direction of urging can be suppressed.Type: ApplicationFiled: June 21, 2018Publication date: January 3, 2019Inventors: Takamasa SATO, Takahiro OSAKI, Yuya NAGATA, Tomonari UMAKOSHI, Takuhiro SAITO
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Patent number: 10152270Abstract: A storage system forms a high availability pair for data duplication using a first volume of a first storage apparatus as a primary volume and a second volume of a second storage apparatus as a secondary volume. The first volume and a third volume of a third storage apparatus are used as a primary volume and a secondary volume, respectively, to form an asynchronous copy pair. The second volume and the third volume are used as a primary volume and a secondary volume, respectively, to form a standby pair. When a command to form the asynchronous copy pair is received, the storage system refuses to form the asynchronous copy pair when the standby pair is not formed yet.Type: GrantFiled: November 28, 2014Date of Patent: December 11, 2018Assignee: Hitachi, Ltd.Inventors: Takamasa Sato, Takashi Sakaguchi, Azusa Jin, Kensuke Narita, Yosuke Katoh, Takashi Nagao
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Patent number: 10083813Abstract: A multicolumn charged particle beam exposure apparatus includes a plurality of column cells which generate charged particle beams, and the column cell includes a yoke which is made of a magnetic material and generates a magnetic field of a predetermined intensity distribution around an optical axis of the column, and a coil which is wound around the yoke. The coil includes a plurality of divided windings, which are driven by different power sources.Type: GrantFiled: March 17, 2017Date of Patent: September 25, 2018Assignee: INTEL CORPORATIONInventors: Masaki Kurokawa, Takamasa Sato, Shinichi Kojima, Akio Yamada
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Publication number: 20180237246Abstract: A webbing take-up device that includes: a cut-off section that cuts off transmission of rotation load along a rotation force transmission route from a second rotation force transmission mechanism to a spool via a first rotation force transmission mechanism due to the rotation load in a pull-out direction becoming a predetermined value or greater; and a resistance section that resists the rotation load during transmission of the rotation load, and that suppresses transmission of the rotation load along the rotation force transmission route in a case in which the rotation load is less than the predetermined value.Type: ApplicationFiled: February 6, 2018Publication date: August 23, 2018Inventors: Takahiro OSAKI, Takamasa SATO, Yuya NAGATA, Tomonari UMAKOSHI, Takuhiro SAITO
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Patent number: 9940388Abstract: There is provided an information processing device including an event cluster creation unit configured to create an event cluster including, among a plurality of types of content, reference content serving as a reference and related content, the related content having a different type from the reference content and indicating the same event as the reference content, and a meta information appending unit configured to create meta information about the event on the basis of the event cluster and append the meta information to the event cluster.Type: GrantFiled: August 12, 2015Date of Patent: April 10, 2018Assignee: SONY CORPORATIONInventors: Yorimitsu Naito, Susumu Nagano, Kazuhiro Nakagomi, Takayuki Ochi, Takamasa Sato
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Publication number: 20170323760Abstract: A multicolumn charged particle beam exposure apparatus includes a plurality of column cells which generate charged particle beams, and the column cell includes a yoke which is made of a magnetic material and generates a magnetic field of a predetermined intensity distribution around an optical axis of the column, and a coil which is wound around the yoke. The coil includes a plurality of divided windings, which are driven by different power sources.Type: ApplicationFiled: March 17, 2017Publication date: November 9, 2017Inventors: Masaki Kurokawa, Takamasa Sato, Shinichi Kojima, Akio Yamada
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Publication number: 20170300233Abstract: A storage system forms a high availability pair for data duplication using a first volume of a first storage apparatus as a primary volume and a second volume of a second storage apparatus as a secondary volume. The first volume and a third volume of a third storage apparatus are used as a primary volume and a secondary volume, respectively, to form an asynchronous copy pair. The second volume and the third volume are used as a primary volume and a secondary volume, respectively, to form a standby pair. When a command to form the asynchronous copy pair is received, the storage system refuses to form the asynchronous copy pair when the standby pair is not formed yet.Type: ApplicationFiled: October 28, 2014Publication date: October 19, 2017Inventors: Takamasa SATO, Takashi SAKAGUCHI, Azusa JIN, Kensuke NARITA, Yosuke KATOH, Takashi NAGAO
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Publication number: 20170046572Abstract: There is provided an information processing apparatus, including an event information analyzing section which analyzes event information related to an event in which a person participates, a person image group analyzing section which analyzes, for the person participating in the event, a person image group including one or a plurality of person images including the person, and a profile estimation section which estimates a profile of the person participating in the event based on a result obtained by analyzing the person image group and a result obtained by analyzing the event information.Type: ApplicationFiled: October 31, 2016Publication date: February 16, 2017Inventors: Takayuki OCHI, Kazuhiro Nakagomi, Yorimitsu Naito, Takamasa Sato
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Patent number: 9501721Abstract: There is provided an information processing apparatus, including an event information analyzing section which analyzes event information related to an event in which a person participates, a person image group analyzing section which analyzes, for the person participating in the event, a person image group including one or a plurality of person images including the person, and a profile estimation section which estimates a profile of the person participating in the event based on a result obtained by analyzing the person image group and a result obtained by analyzing the event information.Type: GrantFiled: March 15, 2013Date of Patent: November 22, 2016Assignee: Sony CorporationInventors: Takayuki Ochi, Kazuhiro Nakagomi, Yorimitsu Naito, Takamasa Sato
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Patent number: 9495789Abstract: There is provided an information processing apparatus including a display controlling unit configured to, at a time of displaying content on a screen, set one axis in a three-dimensional space as a time axis, arrange pieces of content along one or more of the time axes, cause the time axis to be rotatable in a foreground direction and a background direction of the screen with one axis substantially orthogonal to the time axis regarded as a center, and, in a case where the time axis is inclined by a predetermined angle or more toward a foreground, change a display state of content after a predetermined reference time among the pieces of content arranged along the time axis.Type: GrantFiled: March 19, 2013Date of Patent: November 15, 2016Assignee: SONY CORPORATIONInventors: Takamasa Sato, Takayuki Ochi, Yorimitsu Naito, Kazuhiro Nakagomi, Susumu Nagano
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Patent number: 9430705Abstract: There is provided an information processing apparatus including a face image acquisition section which acquires face images extracted from images which are classified into an identical time cluster by performing time clustering, and a person information generation section which classifies the face images for each time cluster, and generates person information in which persons regarded as an identical person are identified based on the face images which are classified.Type: GrantFiled: May 14, 2012Date of Patent: August 30, 2016Assignee: SONY CORPORATIONInventors: Takayuki Ochi, Kazuhiro Nakagomi, Yorimitsu Naito, Takamasa Sato
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Patent number: 9367757Abstract: An information processing apparatus that obtains intimacy degree information corresponding to identification information of a first person, specifies an extraction period based on the intimacy degree information, and extracts content in the extraction period.Type: GrantFiled: January 8, 2016Date of Patent: June 14, 2016Assignee: SONY CORPORATIONInventors: Kazuhiro Nakagomi, Yorimitsu Naito, Takayuki Ochi, Takamasa Sato
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Publication number: 20160125256Abstract: An information processing apparatus that obtains intimacy degree information corresponding to identification information of a first person, specifies an extraction period based on the intimacy degree information, and extracts content in the extraction period.Type: ApplicationFiled: January 8, 2016Publication date: May 5, 2016Applicant: SONY CORPORATIONInventors: Kazuhiro Nakagomi, Yorimitsu Naito, Takayuki Ochi, Takamasa Sato
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Patent number: 9269016Abstract: An information processing apparatus that obtains intimacy degree information corresponding to identification information of a first person, specifies an extraction period based on the intimacy degree information, and extracts content in the extraction period.Type: GrantFiled: January 29, 2015Date of Patent: February 23, 2016Assignee: SONY CORPORATIONInventors: Kazuhiro Nakagomi, Yorimitsu Naito, Takayuki Ochi, Takamasa Sato
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Patent number: 9239845Abstract: A backup copy from a first data volume to a second data volume is executed according to either a synchronous mode, in which write data is copied from the first data volume to the second data volume in synchronous with a write request, or an asynchronous mode, in which journal data of a first storage apparatus is reflected on the second data volume in asynchronous with the write request. A second storage apparatus acquires secondary load information representing its own load status, and transmits the information to the first storage apparatus. The first storage apparatus acquires primary load information representing its own load status, determines switching between the modes based on the secondary load information, the primary load information and mode information, and transmits determination information representing determination results to the second storage apparatus.Type: GrantFiled: December 24, 2013Date of Patent: January 19, 2016Assignee: HITACHI, LTD.Inventors: Takashi Sakaguchi, Takamasa Sato, Kensuke Narita, Yosuke Katoh