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:
Jun. 30, 2026
Filed:
Mar. 17, 2023
Rigaku Corporation, Tokyo, JP;
Masatsugu Yoshimoto, Akishima, JP;
RIGAKU CORPORATION, Tokyo, JP;
Abstract
A correction apparatus for correcting a structure factor includes a structure factor acquisition section that acquires the structure factor; a PDF calculation section that calculates PDF from the acquired structure factor; a correction function preparation section that prepares a first correction function that is Fourier-transformed in a predetermined range, and a second correction function that is Fourier-transformed in the predetermined range, the first correction function comprising data of the PDF and a cut-off function for cutting off data on a long distance side of the PDF and the second correction function comprising the cut-off function; a correction amount calculation section that calculates a correction amount comprising the first correction function, the second correction function, and a scale factor; a structure factor correction section that corrects the structure factor; and an R-factor value calculation section that calculates an R-factor value indicating correction accuracy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile