Hiroshima University

Jms Co., Ltd.

Nagano Keiki Co., Ltd.

Daiki Aruga

Koichiro Toyota

Hideki Muramatsu

Takayuki Ite

Kazuhiro Tsuga

Noboru Ikeda

Yoshihiro Yoshiike

A device includes: a controller that converts a pressure value detected by a pressure detector into visual or aural lingual pressure information changed depending on a magnitude of the pressure value; and an information output unit, such as a buzzer and a color display LED, that outputs the lingual pressure information in response to a signal from the controller. The information output unit outputs lingual pressure information different depending on a pressing force applied on an elastic balloon by a tongue, allowing users such as patients and elderly people to continue a training without being bored.

Tongue pressure strengthening training device and tongue pressure strengthening training method

A differential pressure sensor includes: a sensor module including: a sensor case including a port through which a target fluid is to be introduced and a base attached with the port; a sensor configured to detect a physical quantity of the target fluid; a sensor substrate attached with the sensor, the sensor substrate having an outer circumferential surface facing an inner circumferential surface of the base; and a cover configured to press the sensor substrate against the base; and a case body including an electric circuit that is housed therein and electrically connectable to the sensor module, the case body having an open end to which the sensor module is externally attached, in which a sensor module clearance is defined between the outer circumferential surface of the sensor substrate and an inner circumferential surface of the sensor case.

Physical quantity measuring device

Growing community of inventors

Tokyo, Japan

Daiki Aruga