Patents by Inventor Tetsuo Nishiyama
Tetsuo Nishiyama 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: 20240112446Abstract: An image processing device according to the present technology includes: a foreground-background classification unit configured to classify an input image into a foreground image portion which is a portion in which a subject in a foreground is captured and a background image portion which is a portion in which a subject in a background farther than the foreground image portion is captured; a foreground correction unit configured to correct the foreground image portion; and an inconsistency correction unit configured to correct an inconsistent portion caused by the correction of the foreground image portion by the foreground correction unit.Type: ApplicationFiled: January 27, 2022Publication date: April 4, 2024Applicant: SONY GROUP CORPORATIONInventors: Atsuhiro CHIBA, Shogo KUBOTA, Mariko NISHIYAMA, Ryo MIYAO, Tetsuo IKEDA, Maho HAYASHI, Yuya TAKAYAMA
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Patent number: 11567509Abstract: According the present invention, there is provided a control system (10) that includes an image acquisition unit (11) that acquires an image generated by a camera, a controlled object determination unit (12) that analyzes the image and determines at least one of a vehicle that satisfies a predetermined condition and a vehicle in which a predetermined person is riding included in the image, as a vehicle to be controlled, a control content decision unit (13) that decides a control content for the vehicle to be controlled, and an output unit (14) that outputs a control command including the control content to the vehicle to be controlled.Type: GrantFiled: October 17, 2017Date of Patent: January 31, 2023Assignee: NEC CORPORATIONInventors: Tetsuo Nishiyama, Hideki Tanabe
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Publication number: 20190369636Abstract: According the present invention, there is provided a control system (10) that includes an image acquisition unit (11) that acquires an image generated by a camera, a controlled object determination unit (12) that analyzes the image and determines at least one of a vehicle that satisfies a predetermined condition and a vehicle in which a predetermined person is riding included in the image, as a vehicle to be controlled, a control content decision unit (13) that decides a control content for the vehicle to be controlled, and an output unit (14) that outputs a control command including the control content to the vehicle to be controlled.Type: ApplicationFiled: October 17, 2017Publication date: December 5, 2019Applicant: NEC CorporationInventors: Tetsuo NISHIYAMA, Hideki TANABE
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Patent number: 8592049Abstract: Hot dip galvanized steel sheet excellent in shapeability and plateability comprised of high strength steel sheet according to the present invention can be provided containing, by mass % about, C: 0.05 to 0.25%, Si: 0.3 to 2.5%, Mn: 1.5 to 2.8%, P: 0.03% or less, S: 0.02% or less, Al: 0.005 to 0.5%, N: 0.0060% or less and the balance of Fe and unavoidable impurities. The exemplary steel sheet can have thereon a galvanized layer containing, e.g., about Al: 0.05 to 10 mass % and Fe: 0.05 to 3 mass % and the balance of Zn and unavoidable impurities. Such exemplary hot dip galvanized steel sheet can have oxides containing Si in an average content of about 0.6 to 10 mass % at the crystal grain boundaries and in the crystal grains at the sheet steel side 5 ?m or less from the interface between the high strength steel sheet and the plating layer and by the presence of Fe—Zn alloy with an average grain size of about 0.5 to 3 ?m at the plating side.Type: GrantFiled: July 31, 2006Date of Patent: November 26, 2013Assignee: Nippon Steel & Sumitomo Metal CorporationInventors: Kazuhiko Honda, Tetsuo Nishiyama, Yoshihiro Suemune, Takeo Itoh, Koki Tanaka, Yoichi Ikematsu
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Patent number: 8589011Abstract: A power control system comprises a power accumulating system including a storage cell charged with electric power supplied from a power generating system and supplying a vehicle with electric power, and a control device controlling a cumulative power amount that is an amount of electric power accumulated in the storage cell. The power control system accepts drive schedule data representing whether or not the vehicle is to be used during a predetermined period. The power control system charges the storage cell till the cumulative power stored in the storage cell reaches a first threshold when the drive schedule data represents the vehicle is to be used during the period, or otherwise, it charges the storage cell till the cumulative power stored in the storage cell reaches a second threshold smaller than the first threshold when the drive schedule data represents the vehicle is not to be used during the period.Type: GrantFiled: February 13, 2013Date of Patent: November 19, 2013Assignee: NEC CorporationInventors: Toru Yasuda, Tetsuo Nishiyama
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Patent number: 8506159Abstract: A defect on the surface or in the surface layer of a moving material can be detected by using a method comprising steps of: heating the surface of the material, obtaining thermal image data of the surface of the material using an infrared thermography camera while the surface of the material is being heated up at the heating step or being cooled down after heating, and detecting the defect by calculating Laplacian with respect to temperature of the surface represented by the thermal image data. When the thermal image data is obtained while the material is being heated up, a heating device and the camera is arranged so that thermal energy emitted from the heating device is reflected by the material to come into the camera.Type: GrantFiled: September 17, 2008Date of Patent: August 13, 2013Assignee: Nippon Steel & Sumitomo Metal CorporationInventors: Junichi Nakagawa, Tadayuki Ito, Tetsuo Nishiyama, Masahiro Doki, Kozo Saito, Belal Gharaibeh, Keng Hoo Chuah, Ahmad Salaimeh, Masahiro Yamamoto, Tomoya Takeuchi, Kazufumi Ito, Huaxiong Huang, Sean C. Bohun
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Patent number: 8401723Abstract: A power control system comprises a power accumulating system including a storage cell charged with electric power supplied from a power generating system and supplying a vehicle with electric power, and a control device controlling a cumulative power amount that is an amount of electric power accumulated in the storage cell. The power control system accepts drive schedule data representing whether or not the vehicle is to be used during a predetermined period. The power control system charges the storage cell till the cumulative power stored in the storage cell reaches a first threshold when the drive schedule data represents the vehicle is to be used during the period, or otherwise, it charges the storage cell till the cumulative power stored in the storage cell reaches a second threshold smaller than the first threshold when the drive schedule data represents the vehicle is not to be used during the period.Type: GrantFiled: April 13, 2011Date of Patent: March 19, 2013Assignee: NEC CorporationInventors: Toru Yasuda, Tetsuo Nishiyama
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Patent number: 8102248Abstract: A battery charging system includes: an electric vehicle; a network termination unit connectable to the electric vehicle through a power line cable for supplying electric power to the electric vehicle; and a first server that transmits a control signal indicative of permission or forbiddance of power supply from the network termination unit to the electric vehicle to the electric vehicle through the network termination unit. The electric vehicle transmits identification information for identifying the electric vehicle and the user thereof to the first server through the network termination unit. The network termination unit transmits position information concerning the position of the network termination unit to the first server. The first server determines permission or forbiddance of the power supply based on the identification information and the position information.Type: GrantFiled: March 27, 2009Date of Patent: January 24, 2012Assignee: NEC CorporationInventors: Toru Yasuda, Tetsuo Nishiyama
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Publication number: 20110264287Abstract: A power control system comprises a power accumulating system including a storage cell charged with electric power supplied from a power generating system and supplying a vehicle with electric power, and a control device controlling a cumulative power amount that is an amount of electric power accumulated in the storage cell. The power control system accepts drive schedule data representing whether or not the vehicle is to be used during a predetermined period. The power control system charges the storage cell till the cumulative power stored in the storage cell reaches a first threshold when the drive schedule data represents the vehicle is to be used during the period, or otherwise, it charges the storage cell till the cumulative power stored in the storage cell reaches a second threshold smaller than the first threshold when the drive schedule data represents the vehicle is not to be used during the period.Type: ApplicationFiled: April 13, 2011Publication date: October 27, 2011Inventors: TORU YASUDA, Tetsuo Nishiyama
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Publication number: 20110249700Abstract: A defect on the surface or in the surface layer of a moving material can be detected by using a method comprising steps of: heating the surface of the material, obtaining thermal image data of the surface of the material using an infrared thermography camera while the surface of the material is being heated up at the heating step or being cooled down after heating, and detecting the defect by calculating Laplacian with respect to temperature of the surface represented by the thermal image data. When the thermal image data is obtained while the material is being heated up, a heating device and the camera is arranged so that thermal energy emitted from the heating device is reflected by the material to come into the camera.Type: ApplicationFiled: September 17, 2008Publication date: October 13, 2011Applicant: NIPPON STEEL CORPORATIONInventors: Junichi Nakagawa, Tadayuki Ito, Tetsuo Nishiyama, Masahiro Doki, Kozo Saito, Belal Gharaibeh, Keng Hoo Chuah, Ahmad Salaimeh, Masahiro Yamamoto, Tomoya Takeuchi, Kazufumi Ito, Huaxiong Huang, Sean C. Bohun
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Publication number: 20100304183Abstract: Hot dip galvanized steel sheet excellent in shapeability and plateability comprised of high strength steel sheet according to the present invention can be provided containing, by mass % about, C: 0.05 to 0.25%, Si: 0.3 to 2.5%, Mn: 1.5 to 2.8%, P: 0.03% or less, S: 0.02% or less, Al: 0.005 to 0.5%, N: 0.0060% or less and the balance of Fe and unavoidable impurities. The exemplary steel sheet can have thereon a galvanized layer containing, e.g., about Al: 0.05 to 10 mass % and Fe: 0.05 to 3 mass % and the balance of Zn and unavoidable impurities. Such exemplary hot dip galvanized steel sheet can have oxides containing Si in an average content of about 0.6 to 10 mass % at the crystal grain boundaries and in the crystal grains at the sheet steel side 5 ?m or less from the interface between the high strength steel sheet and the plating layer and by the presence of Fe—Zn alloy with an average grain size of about 0.5 to 3 ?m at the plating side.Type: ApplicationFiled: July 31, 2006Publication date: December 2, 2010Applicant: Nippon Steel CorporationInventors: Kazuhiko Honda, Tetsuo Nishiyama, Yoshihiro Suemune, Takeo Itoh, Koki Tanaka, Yoichi Ikematsu
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Publication number: 20100114800Abstract: A battery system has: a first device that is operated by electric power, having a first connector arranged at a first location; a second device that is operated by electric power, having a second connector arranged at a second location; a rechargeable battery; and a connection section to be releasably connected to each of the first and second connectors, and includes a plurality of cartridge batteries with approximately the same outer shape and size.Type: ApplicationFiled: October 29, 2009Publication date: May 6, 2010Applicant: NEC CORPORATIONInventors: Toru Yasuda, Tetsuo Nishiyama
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Publication number: 20090251300Abstract: A battery charging system includes: an electric vehicle; a network termination unit connectable to the electric vehicle through a power line cable for supplying electric power to the electric vehicle; and a first server that transmits a control signal indicative of permission or forbiddance of power supply from the network termination unit to the electric vehicle to the electric vehicle through the network termination unit. The electric vehicle transmits identification information for identifying the electric vehicle and the user thereof to the first server through the network termination unit. The network termination unit transmits position information concerning the position of the network termination unit to the first server. The first server determines permission or forbiddance of the power supply based on the identification information and the position information.Type: ApplicationFiled: March 27, 2009Publication date: October 8, 2009Inventors: TORU YASUDA, Tetsuo Nishiyama
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Patent number: 7413780Abstract: Galvannealed steel sheet simultaneously able to achieve excellent workability and high strength and a method of production of the same are provided as an objective, in particular high strength galvannealed steel sheet excellent in workability, comprising high strength steel sheet containing, by mass %, C: 0.05 to 0.15%, Si: 0.3 to 2.0%, Mn: 1.0 to 2.8%, P: 0.03% or less, S: 0.02% or less, Al: 0.005 to 0.5%, and N: 0.0060% or less and a balance of Fe and unavoidable impurities, where, when % C, % Si, and % Mn respectively represent the C, Si, and Mn contents, (% Mn)/(% C)?12 and (% Si)/(% C)?4 being satisfied, on the surface of which having a galvannealed layer containing Al: 0.05 to 0.5 mass % and Fe: 5 to 15 mass % and a balance of Zn and unavoidable impurities, said steel sheet satisfying a relationship of tensile strength F (MPa) and elongation L (%) of L?52?0.035×F.Type: GrantFiled: December 26, 2002Date of Patent: August 19, 2008Assignee: Nippon Steel CorporationInventors: Kazuhiko Honda, Masaharu Kameda, Yasuharu Sakuma, Akio Saito, Tetsuo Nishiyama, Atsushi Itami
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Publication number: 20060222882Abstract: Galvannealed steel sheet simultaneously able to achieve excellent workability and high strength and a method of production of the same are provided as an objective, in particular high strength galvannealed steel sheet excellent in workability, comprising high strength steel sheet containing, by mass %, C: 0.05 to 0.15%, Si: 0.3 to 2.0%, Mn: 1.0 to 2.8%, P: 0.03% or less, S: 0.02% or less, Al: 0.005 to 0.5%, and N: 0.0060% or less and a balance of Fe and unavoidable impurities, where, when % C, % Si, and % Mn respectively represent the C, Si, and Mn contents, (% Mn)/(% C)?12 and (% Si)/(% C)?4 being satisfied, on the surface of which having a galvannealed layer containing Al: 0.05 to 0.5 mass % and Fe: 5 to 15 mass % and a balance of Zn and unavoidable impurities, said steel sheet satisfying a relationship of tensile strength F (MPa) and elongation L (%) of L?52?0.035×F.Type: ApplicationFiled: December 26, 2002Publication date: October 5, 2006Inventors: Kazuhiko Honda, Masaharu Kameda, Yasuharu Sakuma, Akio Saito, Tetsuo Nishiyama, Atsushi Itami