Tdk Corporation

Kyb Corporation

Honda Motor Co., Ltd.

Lintec Corporation

Naoki Kubota

Akihiro Horita

Masahiro Miwa

Chikashi Imoto

Katsuhiko Ikeda

Fumio Hayakawa

Gai Cho

Kiyoshi Kani

Atsuhiro Tanaka

A shock absorber includes a bearing unit having a bearing and a bearing holding member, and a seal unit having a seal member and a seal holding member. The seal holding member includes a seal accommodating portion being configured to accommodate the seal member, and an insertion hole through which a piston rod is inserted. The seal member is pressed against an outer circumferential surface of the piston rod and the seal accommodating portion by working-fluid pressure in the extension-side chamber. And the bearing is provided such that a first end surface of the bearing facing the seal member matches an aperture plane of a through hole of the bearing holding member or such that the first end surface of the bearing projects out from the aperture plane of the through hole.

Shock absorber

A seal member includes an annular fitting part and an annular dust lip. The fitting part fits on an inner circumference of a tubular member. The dust lip extends from the fitting part toward a side opposite from the tubular member such that a diameter of an inner circumference of the dust lip gradually decreases, and a distal end portion of the dust lip slides on an outer circumferential surface of a shaft member. A metal insert includes a reinforcing ring and a reinforcing extension piece. The reinforcing ring stands along the inner circumference of the tubular member. The reinforcing extension piece extends from the reinforcing ring toward a side opposite from the tubular member, and inclines such that a distal end of the reinforcing extension piece approaches the shaft member. The reinforcing ring is arranged in the fitting part, whereas the reinforcing extension piece is arranged in the dust lip.

Seal member and front fork provided with seal member

Provided is a protective sheet for a coating layer comprising a substrate sheet and provided thereon a pressure-sensitive adhesive layer, which can be applied as well to a coated surface insufficiently cured immediately after dried, and the pressure-sensitive adhesive layer described above comprises an addition reaction type silicone-based pressure-sensitive adhesive.

Protection sheet for coating film

An etching depth measuring device for measuring the etching depth of an object to be processed, when etching the object to be processed by using active species present in a plasma, the etching depth measuring device comprising: a chamber in which is formed an introduction port for introducing a part of the active species; a member to be processed which is housed in the chamber and etched by the part of the active species; and a mass detecting element which receives a substance generated from the member to be processed and detects the mass of the received substance.

Etching depth measuring device, etching apparatus, and etching depth measuring method

An ion source, comprising: a discharge chamber, in which is formed an opening; a coil, provided outside said discharge chamber, for generating plasma within said discharge chamber; an extraction electrode, which extracts ions in said plasma generated in said discharge chamber from said opening and generates an ion beam; a power supply device, which supplies power to said coil; and a control device, which can repeatedly halt output power output from said power supply device over prescribed intervals, while maintaining a value of said output power at a value, set in advance, which renders radial direction distribution of ion beam intensity of said ion beam uniform.

Growing community of inventors

Tokyo, Japan

Naoki Kubota