Sintokogio, Ltd.

National University Corporation Toyohashi University of Technology

Nagoya Institute of Technology

Toyohashi University of Technology

Yoshihisa Suzuki

Kazuaki Sawada

Toshihiko Noda

Hiroyasu Makino

Katsuaki Odagi

Hideki Morimitsu

Masataka Shiraki

Shuichi Iwata

Manase Mizutani

Junya Yoshino

A gas measuring device includes: a gas rectification unit configured to rectify gas to control traveling directions and traveling speeds of gas molecules based on molecular weights of the gas molecules; and a gas sensor configured to absorb the gas molecules of the gas rectified by the gas rectification unit, and to detect absorption positions and absorption amounts.

Gas measuring device and gas measuring system

The gas measurement device includes a filter having a plurality of openings, each opening being variable in size, an adjustment mechanism configured to vary size of the plurality of openings, a first gas sensor configured to detect gas molecules passing through an opening of the filter and output a first measurement value corresponding to the detected gas molecules, and a second gas sensor configured to detect the gas molecules passing through the opening of the filter, output a second measurement value corresponding to the detected gas molecules, and detect gas molecules of a gas species different from the gas molecules detected by the second gas sensor.

Gas measurement device and gas measurement method

The gas measurement device includes a catalyst member connected to a power source applying voltage or current, performing a reaction of a first gas and a second gas contained in a mixed gas contacted with the catalyst member to generate a third gas, and exhibiting a catalytic action in which the reaction changes in response to temperature, and a gas sensor configured to detect gas molecules contacted with the catalyst member.

The gas measurement device includes a gas sensor disposed in a gas chamber, a filter configured to control passing gas molecules to the gas chamber, and a driving unit configured to move at least a part of a member defining the gas chamber.

Gas measurement device having variable volume

Sensor with wireless communication function

The additive manufacturing system includes a container having an upper part being opened, a base part being vertically movable, and defining a space therein, the space being fillable with sand as a base material of a molded object, an additive manufacturing apparatus forming a green body of the molded object layer by layer in the container while causing the base part to move down, and a microwave oven defining a space therein, the space configured to house the container including the green body, the microwave oven configured to irradiate the container with a microwave to obtain the molded object, wherein a part or a whole of the container is made of a dielectric.

Additive manufacturing system and container

A continuous bubble removal method includes: preparing a main container, a basic pressurization container that connects to the main container and holds a basic operating liquid, and a basic movable portion that is displaceably attached to the basic pressurization container; flowing target liquid through the main container, the liquid including a bubble; and iteratively decreasing and increasing a volume of the bubble by iteratively pressurizing and depressurizing the target liquid from a region via the basic operating liquid by displacing, in a reciprocating manner, the basic movable portion, the region being surrounded by a basic connecting portion of the basic pressurization container that is closer to the main container than the basic supporting portion, wherein an opening area of the basic supporting portion is larger than an opening area of the basic connecting portion.

Growing community of inventors

Toyokawa, Japan

Yoshihisa Suzuki