The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2006
Filed:
Sep. 11, 2003
Masayuki Kurita, Chiyoda, JP;
Toshiya Shiramatsu, Chiyoda, JP;
Hideaki Tanaka, Odawara, JP;
Sunao Yonekawa, Odawara, JP;
Koji Miyake, Odawara, JP;
Hidekazu Kohira, Ninomiya, JP;
Mikio Tokuyama, Tsuchiura, JP;
Masayuki Kurita, Chiyoda, JP;
Toshiya Shiramatsu, Chiyoda, JP;
Hideaki Tanaka, Odawara, JP;
Sunao Yonekawa, Odawara, JP;
Koji Miyake, Odawara, JP;
Hidekazu Kohira, Ninomiya, JP;
Mikio Tokuyama, Tsuchiura, JP;
Hitachi Global Storage Technologies Japan, Ltd., Odawara, JP;
Abstract
In a slider using thermal expansion type, being adjustable on a flying height thereof, having problems to be solved, i.e., to reduce the electric power consumption, and to lesson the heat load upon a reproducing element thereof, wherein a heating deviceis located separating from tip portions of the recording and reproducing elementsand. Also, for deforming only the vicinity of the heating deviceand the recording and reproducing elementsand, so as to protrude from, the heating deviceand the recording and reproducing elementsandare surrounded by a resin filmof small rigidity, thereby increasing an amount of protrusion of the recording and reproducing elementsandper a unit of electric power, but without increasing temperature of the reproducing element, with an aim of the structure of cutting off the force from materials of circumferences against the deformation.