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:
Nov. 19, 2013
Filed:
Sep. 06, 2011
Yoshinobu Honkura, Aichi, JP;
Michiharu Yamamoto, Aichi, JP;
Norihiko Hamada, Aichi, JP;
Aichi Steel Corporation, Tokai-shi, JP;
Abstract
An MI sensor elementincludes a substrateformed of a non-magnetic material, a plurality of magneto-sensitive bodies, and a plurality of detecting coils. The plurality of magneto-sensitive bodiesare formed of an amorphous material, and are fixed on the substrate, and are electrically connected to each other. The detecting coilsare wound around each of the magneto-sensitive bodies, and are electrically connected to each other. The MI sensor elementoutputs a voltage corresponding to a magnetic field strength acting on the magneto-sensitive bodiesfrom the detecting coilby flowing a pulse current or a high-frequency current to the magneto-sensitive body. The plurality of magneto-sensitive bodiesare formed by fixing one amorphous wireon the substrate, and then cutting the wire.