Patents by Inventor Aya HASEGAWA
Aya HASEGAWA 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: 11919408Abstract: An information processing apparatus controls a vehicle having a service power supply used to provide a service and a driving power supply used for traveling. The information processing apparatus has a storage unit configured to store service-related information concerning the service provided by the vehicle, and a controller configured to select any of a first mode, in which the service power supply and the driving power supply are independently used, and a second mode, in which the service power supply and the driving power supply are shared, based on the service-related information.Type: GrantFiled: November 18, 2020Date of Patent: March 5, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shintaro Matsutani, Aya Sato, Yasuki Nakagawa, Shigeru Inamori, Fuminori Matsuoka, Taro Hasegawa, Masaki Nanahara, Misaki Sato, Motoki Maekawa, Hiroki Ashizawa
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Publication number: 20200150122Abstract: The biological information measurement system of the present invention includes a test subject-side device provided in a toilet installation room, and a server communicable with the test subject-side device, the test subject-side device includes a sulfur-containing gas sensor sensitive to sulfur-containing gas and outputting detection data, a transmitter-receiver transmitting measurement data including detection data of the sulfur-containing gas detected by the sulfur-containing gas sensor to the server, and the server includes a database in which measurement data including detection data of sulfur-containing gas detected by the sulfur-containing gas sensor is accumulated and recorded with dates and times of defecation acts by being associated with test subject identification information, and server-side data analyzer that analyzes physical condition of a test subject on the basis of a time-dependent variation tendency of the measurement data accumulated and recorded in the database.Type: ApplicationFiled: January 15, 2020Publication date: May 14, 2020Inventors: Aya HASEGAWA, Tetsuhiro WASADA, Aya TAKAO, Satoko KIZUKA, Hidenori OKA, Akemi TAKESHITA, Masayuki NAGAISHI, Koji SONODA, Shingo YAMAYA, Hiroshi TSUBOI
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Patent number: 10571470Abstract: The biological information measurement system of the present invention includes a test subject-side device provided in a toilet installation room, and a server communicable with the test subject-side device, the test subject-side device includes a sulfur-containing gas sensor sensitive to sulfur-containing gas and outputting detection data, a transmitter-receiver transmitting measurement data including detection data of the sulfur-containing gas detected by the sulfur-containing gas sensor to the server, and the server includes a database in which measurement data including detection data of sulfur-containing gas detected by the sulfur-containing gas sensor is accumulated and recorded with dates and times of defecation acts by being associated with test subject identification information, and server-side data analyzer that analyzes physical condition of a test subject on the basis of a time-dependent variation tendency of the measurement data accumulated and recorded in the database.Type: GrantFiled: December 14, 2015Date of Patent: February 25, 2020Assignee: TOTO LTD.Inventors: Aya Hasegawa, Tetsuhiro Wasada, Aya Takao, Satoko Kizuka, Hidenori Oka, Akemi Takeshita, Masayuki Nagaishi, Koji Sonoda, Shingo Yamaya, Hiroshi Tsuboi
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Publication number: 20170370936Abstract: The biological information measurement system of the present invention includes a test subject-side device provided in a toilet installation room, and a server communicable with the test subject-side device, the test subject-side device includes a sulfur-containing gas sensor sensitive to sulfur-containing gas and outputting detection data, a transmitter-receiver transmitting measurement data including detection data of the sulfur-containing gas detected by the sulfur-containing gas sensor to the server, and the server includes a database in which measurement data including detection data of sulfur-containing gas detected by the sulfur-containing gas sensor is accumulated and recorded with dates and times of defecation acts by being associated with test subject identification information, and server-side data analyzer that analyzes physical condition of a test subject on the basis of a time-dependent variation tendency of the measurement data accumulated and recorded in the database.Type: ApplicationFiled: December 14, 2015Publication date: December 28, 2017Inventors: Aya HASEGAWA, Tetsuhiro WASADA, Aya TAKAO, Satoko KIZUKA, Hidenori OKA, Akemi TAKESHITA, Masayuki NAGAISHI, Koji SONODA, Shingo YAMAYA, Hiroshi TSUBOI
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Publication number: 20170089875Abstract: The present invention is a biological information measurement system that measures physical condition of a test subject, and includes: a suction device that sucks gas in the bowl; a gas detector with a gas sensor sensitive to odiferous gas and hydrogen gas included in the defecation gas; a control device; a data analyzer that analyzes the physical condition of the test subject on the basis of detection data; and an output device that outputs an analysis result. In the system, the gas sensor includes first and second detectors that have different sensitivities to hydrogen gas and odiferous gas, and detect first and second detection data, respectively, and the data analyzer includes a gas arithmetic circuit that acquires concentration of odiferous gas on the basis of a conversion table of a relationship between the first and second detection data and concentration of the odiferous gas.Type: ApplicationFiled: September 20, 2016Publication date: March 30, 2017Inventors: Aya HASEGAWA, Satoko KIZUKA, Masayuki NAGAISHI, Akemi TAKESHITA, Shingo YAMAYA, Hidenori OKA, Koji SONODA, Hiroshi TSUBOI
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Publication number: 20160223552Abstract: It is an object of the present invention to provide a biological information measurement system which can be readily purchased by general consumers, and can measure defecation gas in households. The present invention is a biological information measurement system (1) that measures physical condition of a test subject on the basis of defecation gas, having a suction device (18), a gas detector (20) sensitive to odiferous gas, a control device (22), a data analyzer (60) that analyzes the physical condition of the test subject, and an output device (68), and the data analyzer adopts detection data concerning initial excretion at a time of a predetermined increase in the odiferous gas being firstly detected by the gas detector, in a defecation period after the test subject sits on a seat of a flush toilet, as the first detection data.Type: ApplicationFiled: January 29, 2016Publication date: August 4, 2016Inventors: Satoko KIZUKA, Hiroshi TSUBOI, Masayuki NAGAISHI, Koji SONODA, Hidenori OKA, Akemi TAKESHITA, Shingo YAMAYA, Aya HASEGAWA
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Publication number: 20160220170Abstract: There is provided a diagnosis system that is capable of allowing general consumers to readily purchase it, as well as capable of measuring defecation gas at home. The present invention is a system (1) including a device (10) on a test subject side, and a server (12), the test subject side device includes a suction device, a gas detector, a test subject identification device, a control device, and a communication device, the server has a database (12a) in which first detection data of odiferous gas, and test subject disease data are accumulated and recorded, and the server side data analyzer is provided with relating means that generates affected test subject defecation gas data, similarity determination means that compares a time-dependent change characteristic of the affected test subject defecation gas data, and a time-dependent change characteristic of test subject defecation gas data.Type: ApplicationFiled: January 29, 2016Publication date: August 4, 2016Inventors: Aya HASEGAWA, Tetsuhiro WASADA, Aya TAKAO, Satoko KIZUKA, Hidenori OKA, Akemi TAKESHITA, Masayuki NAGAISHI, Koji SONODA, Shingo YAMAYA, Hiroshi TSUBOI
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Publication number: 20160223519Abstract: There is provided a diagnosis system that is capable of allowing general consumers to readily purchase it, as well as capable of measuring defecation gas at home. The system of the present invention includes: a suction device that sucks gas in the bowl into which defecation gas is discharged by a test subject; a gas detector provided with a gas sensor that is sensitive to methyl mercaptan gas included in the gas sucked by the suction device; a control device that controls the suction device and the gas detector; a data analyzer that analyzes physical condition of the test subject on the basis of detection data acquired by the gas detector; and an output device that outputs an analysis result acquired by the data analyzer, and the data analyzer includes a reliability determination circuit for determining reliability of detection by the gas detector.Type: ApplicationFiled: January 29, 2016Publication date: August 4, 2016Inventors: Shingo YAMAYA, Koji SONODA, Aya HASEGAWA, Hiroshi TSUBOI, Masayuki NAGAISHI, Akemi TAKESHITA, Satoko KIZUKA, Hidenori OKA
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Publication number: 20160223518Abstract: It is an object of the present invention to provide a diagnosis system with high practicality. The present invention is a system (1) that measures physical condition of a test subject on the basis of defecation gas, including a suction device (18) that sucks gas in the bowl into which the defecation gas is discharged, a gas detector (20) provided with a gas sensor that is sensitive to odiferous gas, included in the defecation gas sucked by the suction device, a control device (22) that controls the suction device and the gas detector, a data analyzer (60) that analyzes the physical condition of the test subject on the basis of detection data, and an output device (68) that outputs an analysis result, and the data analyzer applies correction to the physical condition of the test subject analyzed on the basis of detection data.Type: ApplicationFiled: January 29, 2016Publication date: August 4, 2016Inventors: Shingo YAMAYA, Koji SONODA, Aya HASEGAWA, Hiroshi TSUBOI, Masayuki NAGAISHI, Akemi TAKESHITA, Satoko KIZUKA, Hidenori OKA
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Publication number: 20160223549Abstract: It is an object of the present invention to provide a biological information measurement system capable of reliably detecting odiferous gas discharged from a test subject. The present invention is a biological information measurement system (1) that measures physical condition of the test subject on the basis of defecation gas, and that includes: a suction device (18) that sucks gas in a bowl (2a); a gas detector (20) provided with a gas sensor that reacts to methyl mercaptan gas contained in the sucked gas; a control device (22) that controls the suction device and the gas detector; a data analyzer (60) that analyzes physical condition of the test subject; an output device that outputs this analysis result; and output result stabilizing mean for reducing influence of odiferous noise on the analysis result to be outputted by the output device, on the basis of the odiferous noise.Type: ApplicationFiled: January 29, 2016Publication date: August 4, 2016Inventors: Satoko KIZUKA, Hiroshi TSUBOI, Masayuki NAGAISHI, Koji SONODA, Hidenori OKA, Akemi TAKESHITA, Shingo YAMAYA, Aya HASEGAWA
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Publication number: 20160223550Abstract: It is an object of the present invention to provide a biological information measurement system that can reliably detect odiferous gas discharged from a test subject. The present invention is a system (1) that measures physical condition of a test subject on the basis of defecation gas, and has a suction device (18) that sucks gas in a bowl (2a), a gas detector (20) provided with a gas sensor (26) that is sensitive to methyl mercaptan gas included in the sucked defecation gas, a control device (22) that controls the suction device and the gas detector, a data analyzer (60) that analyzes the physical condition of the test subject, and an output device (68) that outputs an analysis result, and the data analyzer is provided with noise suppression means that suppresses influence of noise caused by the test subject, other than discharge of defecation gas of the test subject.Type: ApplicationFiled: January 29, 2016Publication date: August 4, 2016Inventors: Aya HASEGAWA, Shingo YAMAYA, Hidenori OKA, Koji SONODA, Satoko KIZUKA, Hiroshi TSUBOI, Akemi TAKESHITA, Masayuki NAGAISHI
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Publication number: 20160223548Abstract: It is an object of the present invention to provide a biological information measurement system capable of detecting odiferous gas in defecation gas at sufficient accuracy. The present invention is a system (1) that measures physical condition of a test subject on the basis of a defecation gas, and that includes: a suction device (18); a gas detector (20) with a gas sensor sensitive to an odiferous gas; a control device; a data analyzer (60) that analyzes the physical condition of the test subject; and an output device (68), and a detecting portion of the gas sensor detects gas at an oxidation-reduction temperature at which the detecting portion reacts to the hydrogen gas by an oxidation-reduction reaction, and at an oxidation-reduction reduced temperature at which an oxidation-reduction reaction to the hydrogen gas is deteriorated to relatively raise sensitivity of the detecting portion to the odiferous gas.Type: ApplicationFiled: January 29, 2016Publication date: August 4, 2016Inventors: Satoko KIZUKA, Hiroshi TSUBOI, Masayuki NAGAISHI, Hidenori OKA, Akemi TAKESHITA, Koji SONODA, Aya HASEGAWA, Shingo YAMAYA, Masahiro YAMAMOTO, Akitoshi SAKAGUCHI, Yasuhiro SETOGUCHI, Kuniyuki IZAWA