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:
Jul. 22, 2003
Filed:
Oct. 13, 1999
Applicant:
Inventors:
Tetsuya Baba, Ibaraki, JP;
Naoyuki Taketoshi, Ibaraki, JP;
Kimihito Hatori, Ibaraki, JP;
Tetsuya Otsuki, Ibaraki, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 1/100 ;
U.S. Cl.
CPC ...
G01K 1/100 ;
Abstract
An apparatus and method for measuring thermophysical property value of a specimen. The apparatus includes a heating laser and probe laser for measuring at least one characteristic on the surface of the specimen. A detector detects the reflected probe laser beam, and a computer calculates the thermophysical property value of the specimen based on the reflected probe laser beam.