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:
Oct. 05, 2021
Filed:
Mar. 11, 2020
Ishida Co., Ltd., Kyoto, JP;
Kazuyuki Sugimoto, Ritto, JP;
ISHIDA CO., LTD., Kyoto, JP;
Abstract
An X-ray inspection apparatusincludes a calculation unit that calculates a luminance conversion function of matching or approximating a first output value of a first elementbased on a first transmission image Gto a second output value of a second elementbased on a second transmission image Gof the second element disposed to face the first element, for each of a plurality of the first elementsand a plurality of the second elements; and a correction unit that corrects at least one of the first output value of each of the first elementsand the second output value of each of the second elementsbased on the luminance conversion function calculated by the calculation unit.