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:
Apr. 14, 2009
Filed:
Oct. 19, 2006
Applicants:
Chung-yue Wang, Jhongli, TW;
Peng-ching Peng, Jhongli, TW;
Inventors:
Chung-Yue Wang, Jhongli, TW;
Peng-Ching Peng, Jhongli, TW;
Assignee:
National Central University, Jhongli, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention uses a penetrative radiation to form images of a reinforced concrete which has a steel bar. By recording a relationship between radioactive energies and thicknesses of the reinforced concrete, a radioactive energy curve for the reinforced concrete is built. The present invention can be used for an on-site detecting of a reinforced concrete.