Seiko Epson Corporation

Olympus Corporation

Empire Technology Development LLC

Kyoto University

Hitachi Zosen Corporation

Junko Nakamoto

Hiroshi Kato

Toshimi Fukui

Tsuyoshi Sano

Takayoshi Kagata

Masahiro Furusawa

Hideki Kawasaki

Rumi Shinagawa

Saori Yamaki

Kuninori Obata

Susumu Hikazudani

Kazuyuki Hirao

Tetsuya Endo

Naohito Shiga

Atsushi Wakui

Kohei Shiramizu

Heidy H Visbal Mendoza

Heidy Hodex Visbal Mendoza

Kazuko Suzuki

Shiori Masuda

An insert molded product in which a metal base member and a resin are bonded together includes a ground layer; a noble metal layer formed of a noble metal; a compound layer formed of a compound containing silicon (Si) and oxygen (O); and a mixture layer where the compound and the resin are mixed together, wherein the ground layer, the noble metal layer, the compound layer, and the mixture layer are formed in this order on the metal base member, and wherein nickel (Ni) is included in both the compound layer and the mixture layer.

Insert molded product, electrical signal connector, endoscope, and insert molding method

The present invention provides a hydrogen production process, which is capable of producing hydrogen, which is a clean source of energy, simply and conveniently without using conventionally-used ammonia, with an extremely high level of safety. In accordance with the present invention, hydrogen is produced by substituting hydrogen for free oxygen in mayenite (CaAlOO) to obtain hydrogen-substituted mayenite (CaAlOH) and reacting the resultant hydrogen-substituted mayenite (CaAlOH) with water to produce hydrogen, and hydrogen is produced by substituting hydrogen for free oxygen in mayenite (CaAlOO) to obtain hydrogen-substituted mayenite (CaAlOH), irradiating the resultant hydrogen-substituted mayenite (CaAlOH) with ultraviolet rays to obtain conductive mayenite (CaAlOe), and reacting the resultant conductive mayenite (CaAlOe) with water to produce hydrogen.

Hydrogen production process

An odor sensing system including a plurality of odor sensors, each odor sensor being configured to output a detection signal in response to at least one odor molecule; at least one chromatographic membrane disposed at the plurality of odor sensors through which the odor molecule diffuses to reach the odor sensor; and a pattern analyzer configured to analyze the detection signals over time to identify the odor molecule is described.

Odor sensing system

An ink composition includes a water resistant aluminum pigment and water. The water resistant aluminum pigment is formed of an aluminum pigment and a covering film that contains Si and is formed on the surface of the aluminum pigment. A 50% average particle diameter of a corresponding circle obtained by calculation from areas of X-Y plain surfaces of the aluminum pigment is in a range from 0.5 pm to 3 pm. The coverage ratio of the covering film on the surface of the aluminum pigment, calculated from presence ratios of C, O, Al, and Si detected by XPS measurement at an incident angle of 30&#xb0;, is in a range from 30% to 90%.

Water resistant aluminum pigment dispersion, aqueous ink composition containing the same, and method for manufacturing water resistant aluminum pigment dispersion

A water resistant aluminum pigment dispersion includes a water resistant aluminum pigment which is an aluminum pigment covered with a silica film, wherein the water resistant aluminum pigment is formed of an aluminum pigment having an average thickness from 5 nm to 30 nm and a covering film which contains Si and is formed on the surface of the aluminum pigment; and wherein the coverage ratio of the surface of the aluminum pigment by the covering film, calculated from the composition ratio of C, O, Al, and Si detected by XPS measurement at an incident angle of 30&#xb0;, is in a range from 30% to 90%.

A metal particle dispersion liquid comprises: a compound including a sulfur atom; metal particles whose diameter ranges from 1 to 100 nm and made of a material including a precious metal material; and a dispersion medium. The metal particles is covered by the compound.

Metal particle dispersion liquid, method for manufacturing metal particle dispersion liquid, method for manufacturing conductive-film-forming substrate, electronic device and electronic apparatus

Growing community of inventors

Osaka, Japan

Junko Nakamoto