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:
Dec. 27, 2016
Filed:
Sep. 05, 2014
Applicant:
Nidec Sankyo Corporation, Suwa-gun, Nagano, JP;
Inventor:
Shogo Momose, Nagano, JP;
Assignee:
NIDEC SANKYO CORPORATION, Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07D 5/08 (2006.01);
U.S. Cl.
CPC ...
G07D 5/08 (2013.01);
Abstract
A device for identifying an object to identify may include a passage through which the object passes; an exciting coil and a detection coil; a core body around which the exciting coil and the detection coil are wound; and a control unit to which the detection coil is connected. The core body may include a first core and a second core. An analog coil output signal may be input into the control unit, a signal level of the coil output signal rising if the identification object passes through the passage path. The control unit may obtain a signal value of the coil output signal and identify the object.