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:
May. 25, 2010
Filed:
Feb. 16, 2006
Yoshiyuki Shirakawa, Chiba, JP;
Hiro Amano, Tokyo, JP;
Yoshiyuki Shirakawa, Chiba, JP;
Hiro Amano, Tokyo, JP;
National Institute of Radiological Sciences, Chiba-shi, JP;
Amano & Associates, Inc., Tokyo, JP;
Abstract
In a radiation detector, a response is approximated as a primary delay system, and when a time constant T indicating the characteristic of the response is known, a final response value Nis forecasted from dose rates or counting rates Nand Nof two points in the initial or middle stage of response. When the time constant T is unknown, the final response value Nis forecasted from dose rates or counting rates N, N, and Nof three points in the initial or middle stage of response. Simultaneously, a time constant is obtained and the soundness of the radiation detector is also evaluated. Thereby, a dose rate in an existence field of radiation or a counting rate in an existence field of radioactive materials is quickly and accurately forecasted, whereby the measurement time is shortened.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile