Tottori University

Daikin Industries, Ltd.

Tokyo Institute of Technology

Chest M.i., Incorporated

National University Corporation Tottori University

Masaru Ueki

Katsuyuki Kawamoto

Hiroya Kitano

Kazutake Uehara

Kazunori Fujiwara

Hideki Hashizume

Akira Matsubara

Junichiro Arai

Taro Tomatsu

Yoshimi Ohgami

Yasunori Kotani

Takashi Gotou

Takahiro Hirayama

Koichi Kaneko

Katsutoshi Yokoyama

Hiroshi Matsumura

Shenghong Pu

Masashi Itakura

Hiroaki Ohdachi

Shinya Masuda

A mental illness determination device includes a face change information acquisition unit and a mental illness determination unit. The face change information acquisition unit is configured to acquire face change information indicating a time-series change in face data of a subject when emotional stimulation information for stimulating any sense or any combination of senses among an auditory sense, an olfactory sense, a gustatory sense, a tactile sense, and a somatic sensation of the subject to change emotion, and is divided into positive information for increasing comfort and negative information for decreasing comfort is provided to the subject. The mental illness determination unit is configured to determine a state of mental illness of the subject on the basis of the face change information.

Mental illness determination device

According to an aspect, a testing instrument that is used for testing an airway protection function includes: a pipe portion continuous from an inlet port to an outlet port, the pipe portion having a plurality of holes penetrating the pipe portion from an outer surface of the pipe portion to an inner surface of the pipe portion, the holes being provided for guiding a reagent gas mixture to the inside of the pipe portion; and a guide portion covering all of the holes to form a closed space and guiding the reagent gas mixture to the closed space from an inflow port.

Testing instrument and airway protection testing apparatus

Mouthpiece for medical purposes

Growing community of inventors

Yonago, Japan

Masaru Ueki