Patents by Inventor Toshiki Ogawa
Toshiki Ogawa 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: 20240093474Abstract: A toilet management system includes a toilet bowl device installed in a toilet room, a management device configured to manage a use situation of the toilet bowl device, and a communication device configured to transmit use situation information related to the use situation of the toilet bowl device to the management device. The management device includes an acquirer configured to acquire the use situation information from the communication device, and an abnormality detector configured to detect an abnormality of the toilet bowl device or a facility or equipment installed inside or around the toilet room when the use situation information acquired by the acquirer matches a predetermined condition.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Applicant: LIXIL CorporationInventors: Makoto SARUTA, Shoji Ogawa, Hiroki Shigetomo, Hideyuki Ida, Rina Nagai, Keita Matsudate, Misaki Nagata, Sadaaki Shichino, Toshiki Hashida
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Patent number: 10956567Abstract: A control device of an integrated industrial system which is established in a plant, the control device includes a defender configured to perform a countermeasure of restricting at least a part of functions of a self-device, based on a detection result of a detector which detects a cyber-attack from at least one of inside and outside to the integrated industrial system.Type: GrantFiled: December 9, 2016Date of Patent: March 23, 2021Assignee: Yokogawa Electric CorporationInventors: Toshiki Ogawa, Kazuya Suzuki, Yasuhiko Yamashiro, Sho Fujita, Kenji Hasegawa, Taro Kemmotsu, Yuichiro Kadowaki
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Publication number: 20210024804Abstract: A thermally conductive silicone composition includes silicone as a matrix component and a thermally conductive filler. The matrix component includes a silicone base polymer having a vinyl group and a silicone oil having no vinyl group. The thermally conductive filler includes aluminum nitride particles. The thermally conductive silicone composition includes a peroxide as a curing component. A thermally conductive silicone sheet 1 of the present invention includes the thermally conductive silicone composition (3,4) being applied to at least one surface of a sizing sheet of a glass cloth 2. The thickness of the thermally conductive silicone sheet is 0.1 to 1 mm. Thus, a thermally conductive silicone rubber composition that is flexible and has strength and high thermal conductive properties, a sheet thereof, and a method for producing the sheet are provided.Type: ApplicationFiled: October 14, 2020Publication date: January 28, 2021Inventor: Toshiki OGAWA
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Patent number: 10819742Abstract: An integrated industrial system includes a safety instrumented system which is installed in a first zone, a host system which is connected to the safety instrumented system through a network, the host system being installed in a second zone which is different from the first zone, a detector which is installed in each of the first zone and the second zone, the detector being configured to detect a cyber-attack from outside to a self-zone, and a defender configured to perform a countermeasure of restricting a communication between the first zone and the second zone or of restricting a communication in the first zone or the second zone, based on a detection result of the detector.Type: GrantFiled: December 9, 2016Date of Patent: October 27, 2020Assignee: Yokogawa Electric CorporationInventors: Toshiki Ogawa, Kazuya Suzuki, Yasuhiko Yamashiro, Sho Fujita, Kenji Hasegawa, Taro Kemmotsu, Yuichiro Kadowaki
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Publication number: 20170169219Abstract: A control device of an integrated industrial system which is established in a plant, the control device includes a defender configured to perform a countermeasure of restricting at least a part of functions of a self-device, based on a detection result of a detector which detects a cyber-attack from at least one of inside and outside to the integrated industrial system.Type: ApplicationFiled: December 9, 2016Publication date: June 15, 2017Applicant: YOKOGAWA ELECTRIC CORPORATIONInventors: Toshiki OGAWA, Kazuya SUZUKI, Yasuhiko YAMASHIRO, Sho FUJITA, Kenji HASEGAWA, Taro KEMMOTSU, Yuichiro KADOWAKI
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Publication number: 20170171243Abstract: An integrated industrial system includes a safety instrumented system which is installed in a first zone, a host system which is connected to the safety instrumented system through a network, the host system being installed in a second zone which is different from the first zone, a detector which is installed in each of the first zone and the second zone, the detector being configured to detect a cyber-attack from outside to a self-zone, and a defender configured to perform a countermeasure of restricting a communication between the first zone and the second zone or of restricting a communication in the first zone or the second zone, based on a detection result of the detector.Type: ApplicationFiled: December 9, 2016Publication date: June 15, 2017Applicant: YOKOGAWA ELECTRIC CORPORATIONInventors: Toshiki OGAWA, Kazuya SUZUKI, Yasuhiko YAMASHIRO, Sho FUJITA, Kenji HASEGAWA, Taro KEMMOTSU, Yuichiro KADOWAKI
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Patent number: 9160094Abstract: Disclosed is a wire array rubber connector (10), including: an electrical insulating rubber (2); and a plurality of conductive metal wires (1) that are arrayed in a thickness direction of the electrical insulating rubber so as to pass through front and back surfaces of the electrical insulating rubber, and localized so as to be electrically connectable to electrical terminals that are disposed at predetermined positions on the front and back surfaces of the electrical insulating rubber. The electrical insulating rubber (2) is a flame-resistant rubber achieving V-0 based on the UL-94 standard.Type: GrantFiled: November 15, 2011Date of Patent: October 13, 2015Assignee: Fuji Polymer Industries Co., Ltd.Inventors: Shinji Yamada, Takumi Kataishi, Toshiki Ogawa
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Patent number: 9053838Abstract: A conductive rubber component (10) of the present invention includes a metal coating (2) formed on at least one surface located perpendicular to a compression direction of a conductive rubber single body (1) by atomic and/or molecular deposition, and can be surface mounted and soldered. In a method for mounting a conductive rubber component (10) of the present invention, the conductive rubber component (10) is surface mounted on a wiring layer (8) on a printed wiring board (9) and is fixed by a solder layer (7) thereto and thereby is incorporated to electrically connect the printed circuit board (9) and an electronic component (11) to each other.Type: GrantFiled: May 18, 2011Date of Patent: June 9, 2015Assignee: Fuji Polymer Industries Co., Ltd.Inventors: Toshiki Ogawa, Masakazu Koizumi
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Publication number: 20130105198Abstract: A conductive rubber component (10) of the present invention includes a metal coating (2) formed on at least one surface located perpendicular to a compression direction of a conductive rubber single body (1) by atomic and/or molecular deposition, and can be surface mounted and soldered. In a method for mounting a conductive rubber component (10) of the present invention, the conductive rubber component (10) is surface mounted on a wiring layer (8) on a printed wiring board (9) and is fixed by a solder layer (7) thereto and thereby is incorporated to electrically connect the printed circuit board (9) and an electronic component (11) to each other.Type: ApplicationFiled: May 18, 2011Publication date: May 2, 2013Applicant: FUJI POLYMER INDUSTRIES CO., LTD.Inventors: Toshiki Ogawa, Masakazu Koizumi
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Publication number: 20120322315Abstract: Disclosed is a wire array rubber connector (10), including: an electrical insulating rubber (2); and a plurality of conductive metal wires (1) that are arrayed in a thickness direction of the electrical insulating rubber so as to pass through front and back surfaces of the electrical insulating rubber, and localized so as to be electrically connectable to electrical terminals that are disposed at predetermined positions on the front and back surfaces of the electrical insulating rubber. The electrical insulating rubber (2) is a flame-resistant rubber achieving V-0 based on the UL-94 standard.Type: ApplicationFiled: November 15, 2011Publication date: December 20, 2012Applicant: FUJI POLYMER INDUSTRIES CO., LTD.Inventors: Shinji Yamada, Takumi Kataishi, Toshiki Ogawa
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Patent number: 7999661Abstract: A signal relay device, a communication network system and an operation system include: a standardized logic interface conversion unit for judging a control system type or a device type and converting a signal to a signal appropriate for a communication network; or a device side logic interface conversion unit for converting a signal from the communication network to a signal appropriate for the control system type or the device type. An operation monitoring station includes a an advanced control block for the control system or the device and transmits a control signal to the communication network.Type: GrantFiled: June 23, 2005Date of Patent: August 16, 2011Assignee: Yokogawa Electric CorporationInventors: Isao Uchida, Masanori Noguchi, Toshiro Tomita, Tetsuo Hoshi, Koji Demachi, Toshiki Ogawa, Yoji Saito, Hirofumi Takahashi
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Publication number: 20090040031Abstract: A signal relay device, a communication network system and an operation system include: a standardized logic interface conversion unit for judging a control system type or a device type and converting a signal to a signal appropriate for a communication network; or a device side logic interface conversion unit for converting a signal from the communication network to a signal appropriate for the control system type or the device type. An operation monitoring station includes a advanced control block for the control system or the device and transmits a control signal to the communication network.Type: ApplicationFiled: June 23, 2005Publication date: February 12, 2009Applicant: YOKOGAWA ELECTRIC CORPORATIONInventors: Isao Uchida, Masanori Noguchi, Toshiro Tomita, Tetsuo Hoshi, Koji Demachi, Toshiki Ogawa, Yoji Saito, Hirofumi Takahashi
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Publication number: 20080281991Abstract: A field device is connected to a communication apparatus installed in a communication system. The communication apparatus performs radio communication with a control apparatus which controls a plant where the field device is installed, in accordance with a standardized communication protocol, and relays the communication between the field device and the control apparatus.Type: ApplicationFiled: May 6, 2005Publication date: November 13, 2008Applicant: Yokogawa Electric CorporationInventors: Toshiki Ogawa, Toshiro Tomita, Tetsuo Hoshi, Koji Demachi, Hirofumi Takahashi, Yoji Saito, Masanori Noguchi
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Publication number: 20070288999Abstract: The invention provides a user-authentication method whereby user-authentication is enabled with reference to application software having no function for user-authentication, and a history of accesses can be recorded, and a user-authentication device for carrying out the same. An authentication means executes user-authentication on the basis of pre-defined authentication information at the time of log-in against application software. A log-off recognition means monitors an application state of the application software, and recognizes completion of the application software as log-off, A recording means records the log-in, and the log-off, in association with the user of the application software. If failure in user-authentication occurs, a log-in inhibition means inhibits log-in thereafter.Type: ApplicationFiled: May 9, 2007Publication date: December 13, 2007Applicant: YOKOGAWA ELECTRIC CORPORATIONInventor: Toshiki Ogawa
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Publication number: 20070213996Abstract: A know-how service system capable of handling integrally a life cycle management extended from installment to operation, maintenance, and scrapping of various equipments in a facility such as a plant, a factory, a hospital, a school, a vessel, or the like by utilizing a know-how scattered and held individually via a network, includes a know-how service providing portion, a know-how service utilizing portion, a know-how service applying portion, and a network to which respective portions are connected.Type: ApplicationFiled: April 26, 2005Publication date: September 13, 2007Applicant: Yokogawa Electric CorporationInventors: Toshiro Tomita, Tetsuo Hoshi, Koji Demachi, Toshiki Ogawa, Yoji Saito, Hirofumi Takahashi
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Patent number: 7096839Abstract: A ground cable between an engine and a body frame has an advantage against vibrations and for increasing the universality in use and further improve the flexibility in coupling to a vehicle body. An engine case and a vehicle body frame are connected to each other by a cable to ground the engine. The cable has a diameter set substantially equal to one of the other cables that has the greatest wire diameter wiring lines, that is, a wiring line cable between a battery and the engine and wiring line cables and between the battery and a starter motor.Type: GrantFiled: July 11, 2003Date of Patent: August 29, 2006Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yoshihiro Nakazawa, Toshiki Ogawa, Toru Miyagawa, Shinichi Maeda
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Publication number: 20050265269Abstract: A signal transmission apparatus, to which at least one field device is connected and which transmits a signal obtained from the field device to a host computer, has at least one input terminal to which a signal transmitted from the field device is inputted, a signal processing unit which generates a communication frame in conformity with a wireless communication protocol based on a signal inputted through the input terminal, and a wireless transmission unit which transmits by wireless the communication frame to the host computer.Type: ApplicationFiled: May 27, 2005Publication date: December 1, 2005Applicant: Yokogawa Electric CorporationInventors: Yoji Saito, Masanori Noguchi, Hirofumi Takahashi, Toshiki Ogawa, Koji Demachi, Toshiro Tomita, Tetsuo Hoshi
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Publication number: 20040079311Abstract: A ground cable between an engine and a body frame has an advantage against vibrations and for increasing the universality in use and further improve the flexibility in coupling to a vehicle body. An engine case and a vehicle body frame are connected to each other by a cable to ground the engine. The cable has a diameter set substantially equal to one of the other cables that has the greatest wire diameter wiring lines, that is, a wiring line cable between a battery and the engine and wiring line cables and between the battery and a starter motor.Type: ApplicationFiled: July 11, 2003Publication date: April 29, 2004Inventors: Yoshihiro Nakazawa, Toshiki Ogawa, Toru Miyagawa, Shinichi Maeda