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:
Mar. 31, 2009
Filed:
May. 29, 2007
Teruo Onishi, Yokohama, JP;
Ryo Yamaguchi, Zushi, JP;
Shinji Uebayashi, Yokohama, JP;
Tadao Nagatsuma, Atsugi, JP;
Naofumi Shimizu, Atsugi, JP;
Hiroyoshi Togo, Atsugi, JP;
Teruo Onishi, Yokohama, JP;
Ryo Yamaguchi, Zushi, JP;
Shinji Uebayashi, Yokohama, JP;
Tadao Nagatsuma, Atsugi, JP;
Naofumi Shimizu, Atsugi, JP;
Hiroyoshi Togo, Atsugi, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A biological tissue equivalent phantom unit to be used by the specific absorption rate measuring system for evaluating absorption of electromagnetic wave energy includes a biological tissue equivalent phantom for absorbing an electromagnetic wave. In addition, two or more electro-optical crystals are arranged at two or more measurement points in the biological tissue equivalent phantom. The electro-optical crystals have a dielectric constant that is approximately equal to that of the biological tissue equivalent phantom. Two or more optical fibers are laid in the biological tissue equivalent phantom for optically connecting each of the electro-optical crystals to an external destination.