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. 25, 2014
Filed:
Jun. 24, 2010
Ryohei Yanagishima, Ome, JP;
Katsuhito Ito, Fuchu, JP;
Ryoichi Saito, Hino, JP;
Satoshi Takano, Hachioji, JP;
Ryohei Yanagishima, Ome, JP;
Katsuhito Ito, Fuchu, JP;
Ryoichi Saito, Hino, JP;
Satoshi Takano, Hachioji, JP;
Fuji Electric Co., Ltd., Kawasaki-shi, JP;
Abstract
To examine a contamination state of a worker having worked in a radiation controlled zone, a first unit detects contamination of a front or back surface of the worker and outputs a first signal indicating a contamination state of the surface. A second unit detects contamination of an arm's inner side surface of the worker and outputs a second signal indicating a contamination state of the arm's side surface. A third unit detects contamination of a trunk's side surface of the worker and outputs a third signal indicating a contamination state of the trunk's side surface. A processing unit detects the presence of contamination of the front or back surface and the armpit's both sides based on the outputted first signal, on the second signal output when the second unit moves up together with the third unit, and on the third signal output when the third unit moves up.