Murakami Corporation

Murkami Corporation

Syungo Ikeno

Masatoshi Nakamura

Shinya Takayanagi

Chihiro Minami

Yoshito Tanaka

In a hydrophilic member including a structure in which a photocatalytic TiOlayer and a porous SiOlayer are stacked on a surface of a base material, easy forming of the porous SiOlayer so as to be thin and have a uniform film thickness distribution that enables the porous SiOlayer to cover an entire surface of the photocatalytic TiOlayer, and enhancement in durability of the porous SiOlayer are enabled. A photocatalytic TiOlayer is formed so as to have a density of 3.33 to 3.75 g/cm(preferably 3.47 to 3.72 g/cm, more preferably 3.54 to 3.68 g/cm) on a surface of a base material. As an outermost surface layer, a porous SiOlayer is formed on the photocatalytic TiOlayer in such a manner that the porous SiOlayer has a film thickness of no less than 10 nm and no more than 50 nm.

Hydrophilic member and method for manufacturing same

A bulb socket is provided with a rubber socket into which a bulb is mounted and a resin cover which is mounted on the rubber socket by being put over the rubber socket. A projection which protrudes outward is formed on the resin cover. The resin cover is put over the rubber socket, inserted into a housing, rotated to engage the projection with an engaging part in the housing, and thereby mounted on the housing. At this time, the rubber socket comes into close contact with a socket mounting slot and thereby stops the socket mounting slot water-tightly.

Growing community of inventors

Fujieda, Japan

Syungo Ikeno