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US 12,605,289 B2Granted
Determination device, determination method, and determination system
AssigneeSintokogio, Ltd.
InventorsMasataka Shiraki, Yoshihisa Suzuki
Life of this patent
Estimating the term…
Abstract
In order to provide a novel determination device capable of determining the type of excretion by a subject and a related technology thereof, a determination device includes at least one processor, and the at least one processor carries out a determination process of determining the type of excretion by a subject by referring to a first gas concentration, which is a gas concentration detected by a first gas sensor, and a second gas concentration, which is a gas concentration detected by a second gas sensor that is disposed at a position farther from the subject than a position at which the first gas sensor is disposed.
Claims5
A determination device comprising at least one processor,
- the at least one processor being configured to carry out a determination process of determining a type of excretion by a subject by referring to a first gas concentration and a second gas concentration, the first gas concentration being a gas concentration detected by a first gas sensor, the second gas concentration being a gas concentration detected by a second gas sensor which is disposed at a position farther from the subject than a position at which the first gas sensor is disposed, wherein
- in the determination process, at a point in time when a predetermined time period has passed after the first gas concentration had become not less than a predetermined initiation threshold, the at least one processor is configured to:
- (i) determine, in a case where the first gas concentration is less than a predetermined first threshold, and the second gas concentration is not less than a predetermined second threshold, that the type of excretion by the subject is flatus;
- and
- (ii) determine, in a case where the first gas concentration is not less than the first threshold, and the second gas concentration is not less than the second threshold, that the type of excretion by the subject is a stool.
2 more elements
A determination method comprising:
- an acquisition process of at least one processor acquiring a first gas concentration and a second gas concentration, the first gas concentration being a gas concentration detected by a first gas sensor, the second gas concentration being a gas concentration detected by a second gas sensor which is disposed at a position farther from a subject than a position at which the first gas sensor is disposed;
- and
- a determination process of the at least one processor determining a type of excretion by the subject by referring to the first gas concentration and the second gas concentration, wherein
- in the determination process, at a point in time when a predetermined time period has passed after the first gas concentration had become not less than a predetermined initiation threshold, the at least one processor:
- (i) determines, in a case where the first gas concentration is less than a predetermined first threshold, and the second gas concentration is not less than a predetermined second threshold, that the type of excretion by the subject is flatus;
- and
- (ii) determines, in a case where the first gas concentration is not less than the first threshold, and the second gas concentration is not less than the second threshold, that the type of excretion by the subject is a stool.
4 more elements
A determination system comprising:
- a first gas sensor;
- a second gas sensor disposed at a position farther from a subject than a position at which the first gas sensor is disposed;
- and
- a determination device configured to carry out a determination process of determining a type of excretion by the subject by referring to a first gas concentration and a second gas concentration, the first gas concentration being a gas concentration detected by the first gas sensor, the second gas concentration being a gas concentration detected by the second gas sensor, wherein
- the determination device includes at least one processor,
- the at least one processor is configured to carry out the determination process of determining the type of excretion by the subject by referring to the first gas concentration and the second gas concentration, and
- in the determination process, at a point in time when a predetermined time period has passed after the first gas concentration had become not less than a predetermined initiation threshold, the at least one processor is configured to:
- (i) determine, in a case where the first gas concentration is less than a predetermined first threshold, and the second gas concentration is not less than a predetermined second threshold, that the type of excretion by the subject is flatus;
- and
- (ii) determine, in a case where the first gas concentration is not less than the first threshold, and the second gas concentration is not less than the second threshold, that the type of excretion by the subject is a stool.
7 more elements
Dependencies are inferred from the claim text.