Toyota Jidosha Kabushiki Kaisha

Nobuaki Takazawa

Sumio Kamiya

Mamoru Ishikiriyama

Yasushi Takahashi

Iwao Nitta

Naotaka Sawada

Ryuji Shimazaki

Makoto Hiei

Syozi Miyazaki

An object of the invention is to provide a sulfide solid electrolyte material with high heat stability. In the invention, the object is achieved by providing a sulfide solid electrolyte material comprising an ion conductor having (i) a Li element and (ii) an anion structure containing at least a P element, wherein a main component of the anion structure is PS, and the ion conductor has the PSand PSOas the anion structure, but has neither PSOnor PSO.

Sulfide solid electrolyte material, lithium solid battery, and producing method for sulfide solid electrolyte material

A method of production of a scanning probe microscope probe provided with a sharp head made of a single wall carbon nanotube comprising imparting a catalyst metal to a tip of probe body, then irradiating the catalyzed part of the tip of the probe body by an arc discharge caused between needle shaped carbon electrodes in an inert gas atmosphere in a scanning probe microscope so as to grow a single wall carbon nanotube at the catalyzed part, and a method of inspection and method of use of the same.

Method of production, method of inspection, and method of use of scanning probe microscope probe

According to the present invention, the state of a liquid fuel such as diesel fuel is made a supercritical state by raising the pressure and the temperature of the fuel above the critical pressure and temperature. Then, the fuel is injected from the fuel injection valve into the combustion chamber of the engine in the supercritical state. When the fuel in the supercritical state is injected into the combustion chamber of the engine, it forms an extremely fine uniform mist in the entire combustion chamber. Therefore, the combustion in the engine is largely improved.

Method and a device for supplying fuel to an internal combustion engine

Growing community of inventors

Susono, Japan

Nobuaki Takazawa