Patents by Inventor Yasuhiro Ohara
Yasuhiro 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: 11762826Abstract: A search apparatus including: a storage configured to store search target data; and a calculator configured to perform search processing for the search target data based on key data, the search target data being data of a multiway tree structure including an internal node array and a leaf node array, each internal node includes a bit vector representing whether a transition destination is an internal node or a leaf node by a bit, and the calculator is configured to repeatedly execute, until a transition node becomes a leaf node, processing of obtaining a chunk of a predetermined bit length from the key data, determining whether a transition destination from the internal node is an internal node or a leaf node based on a bit, in the bit vector of the accessing internal node, that corresponds to a value of the chunk, and accessing a node of the transition destination.Type: GrantFiled: January 29, 2016Date of Patent: September 19, 2023Assignee: NTT Communications CorporationInventors: Hirochika Asai, Yasuhiro Ohara
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Patent number: 10177966Abstract: A vehicle control system includes electronic controllers and first and second communications networks. The electronic controllers control a vehicle including an internal combustion engine and a drive motor. The electronic controllers include a management controller to manage travel control of the vehicle and a motor drive controller to control the drive motor. The first and second communications networks connect the electronic controllers together. The electronic controllers communicate via the first and second communications networks. The motor drive controller is configured to stop the drive motor when it is determined that a fault has occurred in the first communications network and configured to transmit information indicating that the fault has occurred in the first communications network to the management controller via the second communications network.Type: GrantFiled: March 22, 2017Date of Patent: January 8, 2019Assignee: HONDA MOTOR CO., LTD.Inventors: Atsushi Kurauchi, Shinji Mikami, Yasuhiro Ohara, Yoichi Yamashiro, Yoshikazu Fujimoto, Shintaro Mito
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Patent number: 9944280Abstract: A vehicle control system includes: multiple control units which controls operation of a vehicle including an internal combustion engine, a first electric motor connected to the internal combustion engine, and a second electric motor; and a network connected to the control units such that the control units perform communication with each other. The control units include a first control unit which controls the internal combustion engine, a second control unit which controls the first motor, and a third control unit which controls the second motor, and each detect abnormality in communication via the network among the control units. Upon detection of abnormality in communication between the second control unit and the other control units via the network, the first control unit stops operation of the internal combustion engine, and the third control unit performs control such that the second motor outputs power for the vehicle to travel.Type: GrantFiled: May 18, 2017Date of Patent: April 17, 2018Assignee: HONDA MOTOR CO., LTD.Inventors: Shinji Mikami, Yoichi Yamashiro, Yoshikazu Fujimoto, Shintaro Mito, Yasuhiro Ohara
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Publication number: 20180039662Abstract: A search apparatus including: a storage configured to store search target data; and a calculator configured to perform search processing for the search target data based on key data, the search target data being data of a multiway tree structure including an internal node array and a leaf node array, each internal node includes a bit vector representing whether a transition destination is an internal node or a leaf node by a bit, and the calculator is configured to repeatedly execute, until a transition node becomes a leaf node, processing of obtaining a chunk of a predetermined bit length from the key data, determining whether a transition destination from the internal node is an internal node or a leaf node based on a bit, in the bit vector of the accessing internal node, that corresponds to a value of the chunk, and accessing a node of the transition destination.Type: ApplicationFiled: January 29, 2016Publication date: February 8, 2018Applicant: NTT Communications CorporationInventors: Hirochika ASAI, Yasuhiro OHARA
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Publication number: 20170334437Abstract: A vehicle control system includes: multiple control units which controls operation of a vehicle including an internal combustion engine, a first electric motor connected to the internal combustion engine, and a second electric motor; and a network connected to the control units such that the control units perform communi cati on with each other. The control units include a first control unit which controls the internal combustion engine, a second control unit which controls the first motor, and a third control unit which controls the second motor, and each detect abnormality in communication via the network among the control units. Upon detection of abnormality in communication between the second control unit and the other control units via the network, the first control unit stops operation of the internal combustion engine, and the third control unit performs control such that the second motor outputs power for the vehicle to travel.Type: ApplicationFiled: May 18, 2017Publication date: November 23, 2017Applicant: HONDA MOTOR CO., LTD.Inventors: Shinji Mikami, Yoichi Yamashiro, Yoshikazu Fujimoto, Shintaro Mito, Yasuhiro Ohara
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Publication number: 20170288951Abstract: A vehicle control system includes electronic controllers and first and second communications networks. The electronic controllers control a vehicle including an internal combustion engine and a drive motor. The electronic controllers include a management controller to manage travel control of the vehicle and a motor drive controller to control the drive motor. The first and second communications networks connect the electronic controllers together. The electronic controllers communicate via the first and second communications networks. The motor drive controller is configured to stop the drive motor when it is determined that a fault has occurred in the first communications network and configured to transmit information indicating that the fault has occurred in the first communications network to the management controller via the second communications network.Type: ApplicationFiled: March 22, 2017Publication date: October 5, 2017Applicant: HONDA MOTOR CO., LTD.Inventors: Atsushi KURAUCHI, Shinji MIKAMI, Yasuhiro OHARA, Yoichi YAMASHIRO, Yoshikazu FUJIMOTO, Shintaro MITO
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Publication number: 20150306118Abstract: To provide an external skin agent that prevents onset of atopic skin inflammations and is low irritant to skin, which is characterized by including: 1) clay modified by a compound having a quaternary amino group; and 2) a polymer or copolymer that has a side chain including a structure similar to a biological component.Type: ApplicationFiled: April 3, 2014Publication date: October 29, 2015Applicant: Pola Chemical Industries Inc.Inventors: Yasuhiro Ohara, Masashi SUZUKI, Norikazu Takano, Shunpei Mitsuyama
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Publication number: 20150051170Abstract: To provide an external skin agent that prevents onset of atopic skin inflammations and is low irritant to skin, which is characterized by including: 1) clay modified by a compound having a quaternary amino group; and 2) a polymer or copolymer that has a side chain including a structure similar to a biological component.Type: ApplicationFiled: April 3, 2014Publication date: February 19, 2015Inventors: Yasuhiro Ohara, Masashi Suzuki, Norikazu Takano, Shunpei Mitsuyama
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Publication number: 20140235577Abstract: To provide An external skin agent that prevents onset of atopic skin inflammations and is low irritant to skin, which is characterized by including: 1) clay modified by a compound having a quaternary amino group; and 2) a polymer or copolymer that has a side chain including a structure similar to a biological component.Type: ApplicationFiled: April 3, 2014Publication date: August 21, 2014Applicants: Taisho Pharmaceutical Co., Ltd., Pola Chemical Industries Inc.Inventors: Yasuhiro Ohara, Masashi SUZUKI, Norikazu Takano, Shunpei Mitsuyama
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Patent number: 8741323Abstract: To provide An external skin agent that prevents onset of atopic skin inflammations and is low irritant to skin, which is characterized by including: 1) clay modified by a compound having a quaternary amino group; and 2) a polymer or copolymer that has a side chain including a structure similar to a biological component.Type: GrantFiled: November 25, 2005Date of Patent: June 3, 2014Assignee: Pola Chemical Industries Inc.Inventors: Yasuhiro Ohara, Masashi Suzuki, Norikazu Takano, Shunpei Mitsuyama
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Publication number: 20100003210Abstract: To provide An external skin agent that prevents onset of atopic skin inflammations and is low irritant to skin, which is characterized by including: 1) clay modified by a compound having a quaternary amino group; and 2) a polymer or copolymer that has a side chain including a structure similar to a biological component.Type: ApplicationFiled: November 25, 2005Publication date: January 7, 2010Applicant: POLA CHEMICAL INDUSTRIES INC.Inventors: Yasuhiro Ohara, Masashi Suzuki, Norikazu Takano, Shunpei Mitsuyama
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Patent number: 6595409Abstract: A method is provided of calculating a development plan of a paper container of deep bottom integrally formed from a single-sheet blank. An annular rule line 6 constituting a regular polygonal shape is formed at the center of a single-sheet blank to constitute the bottom face of the paper container, and divided faces 5 to constitute the outside of the peripheral face of the paper container are formed on the outside of the annular rule line 6. The blank portions between the divided faces 5 constitute inner pleated faces 4. Each of the blank portions is folded downwards along the rule line 7 and folded upwards along the line 9, so that the blank portion is folded to define two triangles 8 with an angle &phgr; and the overlapping portions thus obtained constitute an inner wall face 4.Type: GrantFiled: April 17, 2001Date of Patent: July 22, 2003Assignee: Kuramae Sangyo Co., Ltd.Inventors: Masaru Hashimoto, Yasuhiro Ohara
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Publication number: 20020038816Abstract: It is an object of the present invention to provide a method of calculating a development plan of a paper container of deep bottom integrally formed from a single-sheet blank.Type: ApplicationFiled: April 17, 2001Publication date: April 4, 2002Applicant: KURAMAE SANGYO CO., LTD.Inventors: Masaru Hashimoto, Yasuhiro Ohara