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:
Apr. 16, 2024
Filed:
Oct. 03, 2019
Applicant:
Yokogawa Electric Corporation, Musashino, JP;
Inventor:
Kazuma Takenaka, Musashino, JP;
Assignee:
Yokogawa Electric Corporation, Musashino, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/02 (2006.01); H01P 3/00 (2006.01); H01P 3/06 (2006.01); H01P 3/08 (2006.01);
U.S. Cl.
CPC ...
G01R 33/02 (2013.01); H01P 3/003 (2013.01); H01P 3/06 (2013.01); H01P 3/08 (2013.01); H01P 3/081 (2013.01);
Abstract
The magnetic detectoraccording to the present disclosure includes a transmission linehaving a linear first conductorincluding a magnetic material, a signal generatorconfigured to input a pulse as an incident wave to the transmission line, and a calculatorconfigured to detect a reflected wave caused by impedance mismatching at a magnetic field application position of the transmission lineand the incident wave. The calculatorcalculates a position and a strength of the magnetic field applied to the transmission lineon the basis of the incident wave and the reflected wave.