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:
Jan. 16, 1990
Filed:
Mar. 08, 1988
Applicant:
Inventor:
Moritoshi Miyamoto, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
356336 ; 356338 ; 356343 ;
Abstract
A particle analyzing apparatus is provided with applying means for applying a light beam to a particle to be examined, correcting means for multiplying the intensities of a plurality of components of scattered lights emitted from said particle to be examined which differ in scattering angle by a correction coefficient and adding them together, and operation means for calculating the particle diameter of said particle to be examined from the output value of said correcting means.