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:
Jan. 05, 2021
Filed:
Feb. 23, 2016
Aichi Steel Corporation, Tokai, JP;
Takeshi Kawano, Tokai, JP;
Hitoshi Aoyama, Tokai, JP;
Michiharu Yamamoto, Tokai, JP;
Hideo Arakawa, Tokai, JP;
AICHI STEEL CORPORATION, Tokai, JP;
Abstract
An electrical pulse current is supplied to an amorphous wire from a pulse generator, an alternate current voltage whose magnitude is in response to an external magnetic field induced at both ends of a detecting coil wound around the amorphous wire is generated, a positive direct current is applied from a positive power supply by superimposing to the amorphous wire as a bias current so as to produce a bias of magnetization within the amorphous wire and the occurrence of pulse noises is restrained, so as to make it possible to perform high-sensitivity magnetic field detection.