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:
Dec. 17, 2013
Filed:
Dec. 07, 2011
Applicant:
Giichi Nishino, Tokyo, JP;
Inventor:
Giichi Nishino, Tokyo, JP;
Assignee:
Azbil Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01J 3/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
The provision of a dryness fraction measuring device includes a light-emitting body for irradiating moist steam with light of a plurality of wavelengths; a light-receiving element for receiving light of the plurality of wavelengths that has traversed the moist steam; and a dryness fraction calculating device for calculating the dryness fraction of the moist steam based on the received light intensity at each of the plurality of wavelengths.