Abstract: A sensor cover includes a cover film having an upper cover film and a lower cover film that are joined to each other at least at respective one sides thereof, and the cover film is shaped like a bag and configured to accommodate a temperature sensor when in use. The sensor cover also includes a self-adhesive member that has adhesiveness and is disposed on an outside surface of the lower cover film. The sensor cover further includes a sensor mounting member that is disposed on an inside surface of the lower cover film and configured to attach the temperature sensor closely to the lower cover film. The sensor cover further includes a sealing member that closes and seals an edge portion of an opening of the cover film.

Abstract: A deep body thermometer that includes a body temperature measurement unit having a thermal resistor layer formed of a thermal resistor having a predetermined thermal resistance value, four temperature sensors arranged in a thickness direction of the thermal resistor layer, and a wiring substrate on which a processing circuit for processing an output signal of each of the four temperature sensors is mounted. Moreover, the thermometer includes an upper exterior body made of a foamed material of a closed cell or a semi-closed cell having a waterproof property to accommodate the body temperature measurement unit, and a lower exterior body formed of a non-foamed resin film having a waterproof property, in which peripheral edge portions of the upper exterior body and the lower exterior body are fixed in a close contact manner.

Abstract: A grip-type electrocardiographic measuring device includes a main body portion that has a spheroid shape, a plate-shaped flange portion mounted on a side surface of the main body portion, a first electrocardiographic electrode disposed at a back surface side of the main body portion and making contact with one hand when the main body portion is gripped by the one hand, and a second electrocardiographic electrode disposed on a surface of the flange portion and making contact with a finger of the other hand when the flange portion is pinched by the other hand. The flange portion has flexibility and is bendable from a mounting portion on the main body portion.

Abstract: An analysis system and method are provided for analyzing physical information and acquiring biological data of a user from a biological data acquisition sensor. The exemplary analysis system includes a circadian rhythm calculator that calculates an average circadian rhythm of the user; an autonomic nerve analyzer that performs autonomic nerve analysis based on a variation in the biological data; and a physical information analyzer that weights an autonomic nerve analysis result analyzed by the autonomic nerve analyzer with a weighting coefficient set based on a measurement time at which the biological data of the user is acquired and a cycle of the average circadian rhythm. The physical information analyzer also estimates a change in a circadian rhythm with respect to the average circadian rhythm based on the weighted autonomic nerve analysis result.

Abstract: A photoelectric pulse sensor includes a light emitting device and a light receiving device disposed on a main surface of a circuit board with a predetermined distance apart from each other. A housing is provided to which the circuit board is attached and including a pair of openings respectively corresponding to the light emitting and receiving devices, with the housing including a light shield disposed at least between the pair of openings. The light shield includes a light shield member that is disposed on a surface of the housing facing the circuit board. The light shield member has a light shielding characteristics and flexibility. The light shield member is deformed by coming into contact with the circuit board when the circuit board is attached to the housing.

Abstract: A deep body thermometer includes an upper exterior body that is made of a foamed material of closed cells or semi-closed cells having waterproof properties and is formed in a substantially hat-like shape in side view, a lower exterior body that has a peripheral edge in close contact with the upper exterior body, a sticking member that has adhesiveness and one surface of which is stuck to an outer side surface of the lower exterior body, and a wiring substrate that is accommodated in a space defined by the upper exterior body and the lower exterior body. The upper exterior body includes stress relieving portions that extend in the direction intersecting with the direction in which stress generated by external force acts and are smoothly curved with respect to the direction in which the stress acts so as to relieve the stress.

Abstract: In a cover for covering a part of an oral instrument, a cover member is formed in a bag shape having an opening formed by partially bonding a measurement surface side sheet and an upper side sheet disposed to face each other. A protective sheet is bonded to the measurement surface side sheet of the cover member. The protective sheet protrudes from an opening edge of the cover member when viewed in a thickness direction of the cover member. Further, a bonded portion where the protective sheet and the cover member are bonded to each other is disposed along the opening edge of the cover member.

Abstract: A biological signal detection apparatus includes a neck band worn by a user along a circumferential direction of a neck of the user and a pair of sensors mounted to both ends of the neck band to detect a biological signal. Each sensor includes a conductive cloth with a planar or substantially planar shape, a main body on which the conductive cloth is set, a frame body that holds a periphery of the conductive cloth between the main body and the frame body, and an input terminal provided on a surface of the main body that opposes the frame body.

Abstract: A biological signal detection apparatus includes a neck band worn by a user along a circumferential direction of a neck of the user and a pair of sensors mounted to both ends of the neck band to detect a biological signal. Each sensor includes a conductive cloth with a planar or substantially planar shape, a main body on which the conductive cloth is set, a frame body that holds a periphery of the conductive cloth between the main body and the frame body, and an input terminal provided on a surface of the main body that opposes the frame body.

Abstract: The present disclosure relates to a strain sensor. The strain sensor includes a sensor sheet provided with a sensing portion including a detection portion that expands and contracts in a predetermined direction according to a strain of an object to be measured and that detects a strain in the expansion and contraction direction, and a fixing member having a first main surface and a second main surface opposite to the first main surface. The sensor sheet is fixed so as to at least partially overlap the first main surface of the fixing member. A tensile load of the fixing member is greater than a tensile load of the sensing portion of the sensor sheet.

Abstract: A cover for use with a measuring device body that includes a sensor portion having a distal end with a sensor having a measurement surface and a proximal end opposite the distal end, and a grip connected to the proximal end of the sensor portion. The cover includes a cover member configured to cover the measurement surface of the sensor, and a support member at least on a side of the sensor portion opposite to the measurement surface, and the support member is connected to the cover member.

Abstract: A measuring device is provided that suppresses wrinkle generation. The measuring device includes a body and a cover to be attached to the body. The body includes a grip and also includes a sensor portion. A fixation portion is formed at an upper surface of the grip. The sensor portion includes a measuring portion disposed at a distal end thereof and a connection portion that connects between the measuring portion and the grip. A sensor is disposed in the measuring portion. In the measuring device, an angle between (1) a reference plane comprising the measurement surface and (2) a tangent line drawn between the fixation portion and the body as viewed in a direction that is perpendicular to the longitudinal direction and that is parallel to the reference plane, is 50 degrees or less.

Abstract: A cover for covering an oral device that includes a first sheet member made of a first resin, and a second sheet member made of a second resin and facing the first sheet member, wherein when a first direction is a direction along a surface of the first sheet member and a second direction is a direction along the surface of the first sheet member and orthogonal to the first direction, the first sheet member and the second sheet member are joined to each other in a bag shape so as to define an opening at a first side in the first direction. A protruding portion protrudes from the second sheet member and past an outer edge of the first sheet member at the opening in the first direction.

Abstract: A stick-on thermometer is provide that includes a first thermal resistor and a second thermal resistor that are arranged substantially parallel to an inner surface of a lower outer body. Moreover, first and second temperature sensors are arranged along a thickness direction of the first thermal resistor, third and fourth temperature sensors are arranged along a thickness direction of the second thermal resistor, and a wiring board is arranged substantially parallel to the first and second thermal resistors and on which there is mounted a processing circuit that processes detection signals of the first to fourth temperature sensors. The first and second thermal resistors are respectively formed of three first thermal resistor layers and three second thermal resistor layers formed substantially parallel to the inner surface of the lower outer body.

Abstract: A calculation processing unit of a sticking-type core body thermometer includes a correction value acquisition unit and a core body temperature acquisition unit. The correction value acquisition unit obtains a first correction value used to correct a first temperature, in accordance with a first differential value between a reference temperature set in advance according to a maximum limit body temperature and the first temperature on a sticking surface side of a first thermal resistor, and obtains a second correction value that is a correction value used to correct the first temperature, in accordance with a second differential value between the first temperature and a second temperature on a back surface side of the first thermal resistor. The core body temperature acquisition unit obtains a core body temperature by correcting the first temperature by using the first correction value and the second correction value.

Abstract: A sticking-type deep body thermometer that includes a thermometer body; a sticking member having an adhesive property on a bottom surface of thermometer body; a first thermal resistor having a predetermined thermal resistance and disposed substantially parallel to the sticking member; a first temperature sensor configured to detect a first temperature at a first surface of the first thermal resistor adjacent to the sticking member; a second temperature sensor configured to detect a second temperature at a second surface of the first thermal resistor opposite the first surface; a deep body temperature detection circuit configured to estimate a deep body temperature based on the first temperature and the second temperature; and an attachment/detachment sensor configured to detect attachment and detachment of the sticking-type deep body thermometer in accordance with a temperature difference between the first temperature and the second temperature and/or a temperature rate of change of the first temperature.

Abstract: A stick-on deep body thermometer includes a light emitting unit emitting detection light, a first scattering portion scattering the detection light passing a light-transmissive lower exterior body, a first adhesive layer that is adhesive, light-transmissive, and stuck on the lower exterior body, where the detection light scattered by the first scattering portion enters, a second scattering portion scattering detection light propagating in the first adhesive layer, a light receiving unit receiving detection light scattered by the second scattering portion, passing the lower exterior body, and incident thereon, and a contact state determination unit determining the stick-on deep body thermometer and a living body surface are in contact when a light receiving amount of the detection light is under a predetermined value, and determining they are not in contact when the light receiving amount of the detection light is not under the predetermined value.

Abstract: A core body thermometer is provided that includes a plate-shaped wiring substrate having a first region and a second region having different thermal resistances, a first temperature sensor and a second temperature sensor arranged so as to interpose the first region from the thickness direction of the first region and a third temperature sensor and a fourth temperature sensor arranged so as to interpose the second region from the thickness direction of the second region. Moreover, a processing circuit is provided that processes output signals of the first, second, third and fourth temperature sensors. The first and second regions are adjusted to have the different thermal resistances by varying occupancy and/or dispersion of the conductive patterns.