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. 29, 2024
Filed:
Aug. 30, 2023
Screen Holdings Co., Ltd., Kyoto, JP;
SCREEN HOLDINGS CO., LTD., Kyoto, JP;
Abstract
An object is to provide a technique allowing photographed data acquired by a camera to be converted properly to an image having a resolution necessary for inspection. An imaging device includes a camera, an image data output unit, and an external output signal generator. The camera outputs photographed data obtained by photographing an image on the basis of a camera output signal generated with a constant period. The image is printed on a printing medium transported in a transport direction X. The image data output unit outputs image data based on the photographed data to an inspection device. The external output signal generator generates an external output signal indicating timing of output of the image data by the image data output unit. The image data output unit calculates a weighted average of several pieces of photographed data stored in a buffer while giving respective weights responsive to a time gap between the camera output signal and the external output signal to the several pieces of photographed data.