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. 19, 2013
Filed:
Jun. 15, 2011
Akihiro Hiroki, Takasaki, JP;
Naotsugu Nagasawa, Takasaki, JP;
Masao Tamada, Takasaki, JP;
Takuji Kojima, Takasaki, JP;
Yuichi Sato, Higashi-ibaraki, JP;
Akio Ohta, Higashi-ibaraki, JP;
Hisamichi Yamabayashi, Higashi-ibaraki, JP;
Takayoshi Yamamoto, Higashi-ibaraki, JP;
Akihiro Hiroki, Takasaki, JP;
Naotsugu Nagasawa, Takasaki, JP;
Masao Tamada, Takasaki, JP;
Takuji Kojima, Takasaki, JP;
Yuichi Sato, Higashi-ibaraki, JP;
Akio Ohta, Higashi-ibaraki, JP;
Hisamichi Yamabayashi, Higashi-ibaraki, JP;
Takayoshi Yamamoto, Higashi-ibaraki, JP;
Japan Atomic Energy Agency, Ibaraki, JP;
Abstract
Gel for radiation dosimeter including a gel part (A) and a gel part (B) that become cloudy when exposed to a fixed dose or more, wherein said gel part (A) exposed to more than a specified dose above the fixed dose maintains a cloudy state regardless of the decrease in external temperature; and said gel part (B) exposed to less than the specified dose above the fixed dose changes gradually from a cloudy state into a transparent state according to the decrease in external temperature.