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:
Nov. 27, 2001
Filed:
Dec. 16, 1999
Applicant:
Inventor:
Shoji Kuwabara, Osaka, JP;
Assignee:
Shimadzu Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 2/3223 ;
U.S. Cl.
CPC ...
G01N 2/3223 ;
Abstract
A fluorescent x-ray analyzer has a sample table with a movable part such as a turret which can be moved such that a sample which is placed at a specified sample position thereon can be moved to a specified position for analysis, an x-ray source for emitting primary x-rays, a detector for detecting secondary x-rays emitted from the irradiated sample, and a correcting device for correcting the detection signal outputted from the detector for an error caused by the variation in the sample position, or the variations in the distance between the plane of measurement and the x-ray source and/or the detector.