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. 11, 2011
Filed:
Oct. 05, 2007
Masahiro Hanai, Fujisawa, JP;
Haruhisa Wada, Yokohama, JP;
Hirokazu Takagi, Yokohama, JP;
Shiro Maruyama, Yokohama, JP;
Masayuki Sato, Yokohama, JP;
Masahiro Hanai, Fujisawa, JP;
Haruhisa Wada, Yokohama, JP;
Hirokazu Takagi, Yokohama, JP;
Shiro Maruyama, Yokohama, JP;
Masayuki Sato, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
To shorten a period of time necessary for performing routine inspections and reduce costs by monitoring a state such as a contact failure of a switching equipment which constitutes a power reception circuit or a branch circuit of a substation through a simple construction. A sensor attached IC tag application high voltage equipment is constructed by detachably mounting a sensor attached IC tag at a position where a sensor of a sensor attached IC tag obtains a physical quantity of a detection target, wherein the sensor attached IC tag is configured to communicate with an externally located IC tag reader.