Tokyo University of Agriculture and Technology

Kishu Giken Kogyo Co., Ltd.

National University Corporation Tokyo University of Agriculture and Technology

Yoshiyuki Tagawa

Hajime Onuki

Shinji Torii

Masaaki Kurita

The present disclosure provides a composition with an ingredient derived from a turmeric.

Liquid jet discharge device

A liquid jet discharge device includes: a narrow tube having a tube shaped body that is open at both ends, and in which a discharge liquid being disposed therein, the discharge liquid contacting at least at an inner face of the narrow tube at a contact angle of less than 90 degrees; a container in which a transmission medium being disposed at a base side thereof where one end of the narrow tube is disposed, so as to enable pressure to be transmitted to the discharge liquid; an adjustment mechanism that causes a liquid surface of the discharge liquid inside the narrow tube and an interface of the transmission medium outside the narrow tube and inside the container to be staggered in position along an axial direction of the narrow tube; and a generation mechanism that generates a pressure wave in the transmission medium such that a liquid jet is discharged from the discharge liquid inside the narrow tube.

Growing community of inventors

Fuchu, Japan

Yoshiyuki Tagawa