Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A urinal with a sanitation device capable of preventing the generation of a smell and urine scale with reliability without reducing a water conservation effect. In the urinal US, a liquid agent is ejected in different modes by predetermined timing according to areas on the urinal US.

Abstract: 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.

Abstract: 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.

Abstract: It is an object of the present invention to provide a biological information measurement system capable of notifying poor physical condition. The present invention is a system (1) that measures physical condition on the basis of defecation gas, and that includes: a test subject identification device; a suction device (18) that sucks gas in a bowl; a gas detector (20) 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 storage device that stores first detection data; a data analyzer that analyzes physical condition of a test subject on the basis of time-dependent change in a plurality of first detection data items that is acquired in a defecation act performed multiple times in a predetermined period; and an output device that outputs an analysis result.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A urinal with a sanitation device capable of preventing the generation of a smell and urine scale with reliability without reducing a water conservation effect. In the urinal US, a liquid agent is ejected in different modes by predetermined timing according to areas on the urinal US.

Abstract: A urinal with a sanitation device capable of preventing the generation of a smell and urine scale with reliability without reducing a water conservation effect. In the urinal US, a liquid agent is ejected in different modes by predetermined timing according to areas on the urinal US.

Abstract: A urinal with a sanitation device capable of preventing the generation of a smell and urine scale with reliability without reducing a water conservation effect. In the urinal US, a liquid agent is ejected in different modes by predetermined timing according to areas on the urinal US.

Abstract: A strong acid sterilizing liquid containing hypochlorous acid at a low concentration consists of electrolyzed salt water, wherein the pH of the liquid is 3 or less and the concentration of the hypochlorous acid is 0.2 ppm to 2 ppm.