Patents by Inventor Tomonori Hayakawa
Tomonori Hayakawa 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: 20240111859Abstract: A log determination device is configured to acquire a plurality of security logs each including an abnormality information and a position information, store an occurrence pattern of a security log which is predicted to occur due to a maintenance, and compare the plurality of security logs with the occurrence pattern to determine whether or not the plurality of security logs is a false positive log.Type: ApplicationFiled: September 25, 2023Publication date: April 4, 2024Inventors: Tomonori IKUSE, Keita HAYAKAWA
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Publication number: 20240114044Abstract: A log determination device comprises a log acquisition unit that is configured to acquire a security log generated upon detecting an abnormality in an electronic control system, and a false positive log determination unit that is configured to determine, based on a frequency of generation of the security log, whether or not the detected security log is a false positive log, and to output a determination result, wherein the false positive log is the security log generated by detecting the abnormality caused not by the electronic control system being attacked.Type: ApplicationFiled: September 25, 2023Publication date: April 4, 2024Inventors: Keita HAYAKAWA, Tomonori IKUSE
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Patent number: 11911348Abstract: To provide a therapeutic agent for cancer having a higher therapeutic effect. A therapeutic agent for cancer, containing: at least one selected from the group consisting of curcumin and a derivative thereof; and at least one selected from the group consisting of an anti-PD-1 antibody, an anti-PD-L1 antibody, and an anti-PD-L2 antibody in combination.Type: GrantFiled: October 9, 2020Date of Patent: February 27, 2024Assignee: THERAVALUES CORPORATIONInventors: Yutaka Kawakami, Tomonori Yaguchi, Taeko Hayakawa, Atsushi Imaizumi
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Patent number: 10806273Abstract: A mattress including: a support surface to support a user; a mattress main body that constitutes the support surface; at least one pressure sensor having a flexible sheet shape to detect a pressure acting on the support surface; a support surface cover positioned with respect to the mattress main body and arranged so as to cover the support surface; and at least one positioning member provided to the support surface cover to permit a movement of the pressure sensor with respect to the support surface cover in a planar direction while limiting an amount of the movement of the pressure sensor with respect to the support surface cover in the planar direction such that the pressure sensor is positioned on the support surface by the positioning member.Type: GrantFiled: November 3, 2016Date of Patent: October 20, 2020Assignee: SUMITOMO RIKO COMPANY LIMITEDInventors: Yasuhiro Nakamura, Susumu Sato, Akitsugu Misaki, Tomonori Hayakawa
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Patent number: 10133413Abstract: Provided is an input state detection device capable of reliably detecting contact and pressing of an object. A state switching switch can switch a first state in which a voltage application terminal of a constant-voltage power supply is connected to a side of a first electrode and a detection terminal of a detector is connected to a side of second electrodes, and a second state in which the voltage application terminal of the constant-voltage power supply is connected to the side of the second electrodes and the detection terminal of the detector is connected to the side of the first electrode. An input detector detects whether the object is in a non-contact state or in a contact but not pressing state with respect to a surface on the side of the second electrodes based on a value detected by the detector with the state switching switch in the first state.Type: GrantFiled: July 28, 2015Date of Patent: November 20, 2018Assignee: SUMITOMO RIKO COMPANY LIMITEDInventors: Hiroyuki Nakajima, Tomonori Hayakawa, Tetsuyoshi Shibata, Hirokazu Yamamoto
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Patent number: 10051972Abstract: A mattress including: substrates configured to support a human body; and a plurality of cells arranged on an upper face of each substrate, the cells including respective fluid chambers. The substrates are divided from each other at a location corresponding to a folding part provided to a portion of a bed in a length direction thereof such that cell units are constituted by the respective substrates and the cells arranged thereon. The cell units are disposed such that the cell units are adjacent to each other with the folding part interposed therebetween. A connecting body is disposed between the cell units such that the connecting body straddles the cell units and is supported by the cells of the cell units.Type: GrantFiled: October 25, 2017Date of Patent: August 21, 2018Assignee: SUMITOMO RIKO COMPANY LIMITEDInventors: Yasuhiro Nakamura, Hiroshi Yamada, Tomonori Hayakawa, Akitsugu Misaki
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Publication number: 20180042396Abstract: A mattress including: substrates configured to support a human body; and a plurality of cells arranged on an upper face of each substrate, the cells including respective fluid chambers. The substrates are divided from each other at a location corresponding to a folding part provided to a portion of a bed in a length direction thereof such that cell units are constituted by the respective substrates and the cells arranged thereon. The cell units are disposed such that the cell units are adjacent to each other with the folding part interposed therebetween. A connecting body is disposed between the cell units such that the connecting body straddles the cell units and is supported by the cells of the cell units.Type: ApplicationFiled: October 25, 2017Publication date: February 15, 2018Applicant: Sumitomo Riko Company LimitedInventors: Yasuhiro NAKAMURA, Hiroshi YAMADA, Tomonori HAYAKAWA, Akitsugu MISAKI
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Publication number: 20170251823Abstract: A mattress including: a support surface to support a user; a mattress main body that constitutes the support surface; at least one pressure sensor having a flexible sheet shape to detect a pressure acting on the support surface; a support surface cover positioned with respect to the mattress main body and arranged so as to cover the support surface; and at least one positioning member provided to the support surface cover to permit a movement of the pressure sensor with respect to the support surface cover in a planar direction while limiting an amount of the movement of the pressure sensor with respect to the support surface cover in the planar direction such that the pressure sensor is positioned on the support surface by the positioning member.Type: ApplicationFiled: November 3, 2016Publication date: September 7, 2017Applicant: Sumitomo Riko Company LimitedInventors: Yasuhiro NAKAMURA, Susumu SATO, Akitsugu MISAKI, Tomonori HAYAKAWA
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Patent number: 9494544Abstract: A hybrid sensor includes a proximity sensor section and a load sensor section. The proximity sensor section includes a first base material, a plurality of first front-side electrodes, a plurality of first back-side electrodes, and a protective layer. Each of these members is made of an elastomer. The proximity sensor section detects the approach and coordinates of an object to be detected, based on a change in capacitance between the first front-side electrode and the first back-side electrode which is caused by the approach of the object to be detected. The load sensor section detects pressing and coordinates of the object to be detected, based on a load that is applied from the object to be detected via the proximity sensor section.Type: GrantFiled: March 27, 2014Date of Patent: November 15, 2016Assignee: SUMITOMO RIKO COMPANY LIMITEDInventors: Tomonori Hayakawa, Hitoshi Ukai
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Patent number: 9307663Abstract: An external operation detection structure body including: a sensor casing having an aperture window; an external operation detection sensor arranged at a formation zone of the aperture window; a sheet-like interface member that covers a front face of the detection sensor and closes the aperture window; an outer peripheral wall protruding out from a rear face of an outer periphery of the interface member and penetrating into the aperture window so as to be arranged between the detection sensor and the sensor casing; and front and rear face seal protrusions extending respectively from front and rear edges of the outer peripheral wall toward an outer peripheral side so as to be superposed respectively with front and rear faces of a peripheral edge of the aperture window of the sensor casing.Type: GrantFiled: July 29, 2013Date of Patent: April 5, 2016Assignee: SUMITOMO RIKO COMPANY LIMITEDInventors: Koichi Hasegawa, Tomonori Hayakawa, Atsushi Muramatsu
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Patent number: 9283869Abstract: Provided is a power seat device in which an operator can intuitively recognize an operation of a movable member. Operation units are provided in movable members in a power seat body. Each of the operation units includes a pair of electrodes and a dielectric layer formed between the pair of electrodes so as to be compressively deformable, and compressively deforms the dielectric layer by an operator's push operation. Driving devices are controlled so that the movable members move in the push direction of the operator based on the capacitance between the pair of electrodes changing with the compressive deformation of the dielectric layer.Type: GrantFiled: December 30, 2014Date of Patent: March 15, 2016Assignee: Sumitomo Riko Company LimitedInventors: Masanori Yamamoto, Kouichi Hasegawa, Tomonori Hayakawa
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Publication number: 20150346907Abstract: Provided is an input state detection device capable of reliably detecting contact and pressing of an object. A state switching switch can switch a first state in which a voltage application terminal of a constant-voltage power supply is connected to a side of a first electrode and a detection terminal of a detector is connected to a side of second electrodes, and a second state in which the voltage application terminal of the constant-voltage power supply is connected to the side of the second electrodes and the detection terminal of the detector is connected to the side of the first electrode. An input detector detects whether the object is in a non-contact state or in a contact but not pressing state with respect to a surface on the side of the second electrodes based on a value detected by the detector with the state switching switch in the first state.Type: ApplicationFiled: July 28, 2015Publication date: December 3, 2015Applicant: Sumitomo Riko Company LimitedInventors: Hiroyuki NAKAJIMA, Tomonori HAYAKAWA, Tetsuyoshi SHIBATA, Hirokazu YAMAMOTO
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Publication number: 20150108818Abstract: Provided is a power seat device in which an operator can intuitively recognize an operation of a movable member. Operation units are provided in movable members in a power seat body. Each of the operation units includes a pair of electrodes and a dielectric layer formed between the pair of electrodes so as to be compressively deformable, and compressively deforms the dielectric layer by an operator's push operation. Driving devices are controlled so that the movable members move in the push direction of the operator based on the capacitance between the pair of electrodes changing with the compressive deformation of the dielectric layer.Type: ApplicationFiled: December 30, 2014Publication date: April 23, 2015Applicant: SUMITOMO RIKO COMPANY LIMITEDInventors: Masanori YAMAMOTO, Kouichi HASEGAWA, Tomonori HAYAKAWA
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Patent number: 8890649Abstract: Provided are a bending sensor that is less dependent on an input speed of a strain and in which a response delay is unlikely to occur, and a deformed shape measurement method using the bending sensor. The bending sensor is configured to include a base material; a sensor body arranged on a surface of the base material and containing a matrix resin and conductive filler particles filled in the matrix resin at a filling rate of 30% by volume or more, and in which three-dimensional conductive paths are formed by contact among the conductive filler particles, and electrical resistance increases as an deformation amount increases; an elastically deformable cover film arranged so as to cover the sensor body; and a plurality of electrodes connected to the sensor body and capable of outputting electrical resistances. In the sensor body, cracks are formed in advance in such a direction that the conductive paths are cut off during a bending deformation.Type: GrantFiled: September 16, 2010Date of Patent: November 18, 2014Assignee: Tokai Rubber Industries, LtdInventors: Yuuki Saitou, Masaru Murayama, Tomonori Hayakawa, Koichi Hasegawa, Tetsuyoshi Shibata
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Publication number: 20140210490Abstract: A hybrid sensor includes a proximity sensor section and a load sensor section. The proximity sensor section includes a first base material, a plurality of first front-side electrodes, a plurality of first back-side electrodes, and a protective layer. Each of these members is made of an elastomer. The proximity sensor section detects the approach and coordinates of an object to be detected, based on a change in capacitance between the first front-side electrode and the first back-side electrode which is caused by the approach of the object to be detected. The load sensor section detects pressing and coordinates of the object to be detected, based on a load that is applied from the object to be detected via the proximity sensor section.Type: ApplicationFiled: March 27, 2014Publication date: July 31, 2014Applicant: Tokai Rubber Industries, Ltd.Inventors: Tomonori HAYAKAWA, Hitoshi UKAI
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Patent number: 8770045Abstract: A purpose is to provide a sensor assembly and a sensor module having a flexible sensor element that uses polymer material and having a component such as the sensor element and the like that hardly deteriorates and is superior in durability. A sensor assembly includes a sensor element and an exterior packaging bag enclosing the sensor element. The sensor element includes a sensor thin film made of resin or elastomer, and at least one pair of electrodes connected to the sensor thin film. The exterior packaging bag is made from laminate films having a metal foil and two resin layers arranged sandwiching the metal foil.Type: GrantFiled: February 21, 2012Date of Patent: July 8, 2014Assignee: Tokai Rubber Industries, Ltd.Inventors: Masaru Murayama, Yuuki Saitou, Tomonori Hayakawa, Kazunobu Hashimoto
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Publication number: 20140011390Abstract: A wiring body connection structure includes: a first wiring body having a flexible substrate made of an elastomer, and a flexible wire containing an elastomer and a conductive material; and a second wiring body connected to the first wiring body. The first wiring body has a first connection portion on which the second wiring body is stacked in a front-back direction so as to be connected to the first connection portion, and a first body portion connecting to the first connection portion, and the width of the flexible substrate in the first connection portion is larger than that of the flexible substrate in the first body portion. The second wiring body has a second connection portion that is stacked on the first connection portion, and the second connection portion is formed by a wiring portion where a wire connected to the flexible wire of the first connection portion is disposed.Type: ApplicationFiled: September 6, 2013Publication date: January 9, 2014Applicant: TOKAI RUBBER INDUSTRIES, LTD.Inventors: Koichi HASEGAWA, Tomonori HAYAKAWA, Hitoshi UKAI
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Publication number: 20130307568Abstract: An external operation detection structure body including: a sensor casing having an aperture window; an external operation detection sensor arranged at a formation zone of the aperture window; a sheet-like interface member that covers a front face of the detection sensor and closes the aperture window; an outer peripheral wall protruding out from a rear face of an outer periphery of the interface member and penetrating into the aperture window so as to be arranged between the detection sensor and the sensor casing; and front and rear face seal protrusions extending respectively from front and rear edges of the outer peripheral wall toward an outer peripheral side so as to be superposed respectively with front and rear faces of a peripheral edge of the aperture window of the sensor casing.Type: ApplicationFiled: July 29, 2013Publication date: November 21, 2013Applicant: TOKAI RUBBER INDUSTRIES, LTD.Inventors: Koichi HASEGAWA, Tomonori HAYAKAWA, Atsushi MURAMATSU
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Patent number: 8451011Abstract: An object of the present invention is to provide an electrostatic capacity-type sensor which is excellent in durability and can detect bending-deformation. An electrostatic capacity-type sensor comprises a dielectric film made of an elastomer and a pair of electrodes arranged via the dielectric film, and detects the deformation based on a change in the electrostatic capacity between the pair of electrodes. The pair of electrodes have an elastomer and a conductive filler blended in said elastomer, and are expansible/contractible depending on the deformation of the dielectric film, and exhibit a small change in the conductivity even when expanded and contracted.Type: GrantFiled: June 3, 2008Date of Patent: May 28, 2013Assignee: Tokai Rubber Industries, Ltd.Inventors: Tomonori Hayakawa, Kazunobu Hashimoto
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Publication number: 20120218029Abstract: A touch switch including: a conductive member for which voltage is applied from a plurality of locations for detecting presence or absence of a touch and a touch position on the conductive member of a conductor to be detected based on an electrical conduction status of the conductive member; and a detection-level changing mechanism for changing a detection level of the electrical conduction status of the conductive member due to the touch of the conductor on the conductive member. The presence or absence of the touch and the touch position on the conductive member of the conductor is detected if the detection level meets a predetermined condition.Type: ApplicationFiled: February 23, 2012Publication date: August 30, 2012Applicant: TOKAI RUBBER INDUSTRIES, LTD.Inventors: Norihiko FURUTA, Motoyuki FURUTA, Atsushi MURAMATSU, Tomonori HAYAKAWA