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. 19, 2001
Filed:
Feb. 01, 2000
Minolta Co., Ltd., Osaka, JP;
Abstract
An image forming apparatus such as digital copying machine can perform an operation to read the original document by an image reader and an operation to output image data stored in an image memory by a printer, independently of each other. A first timer measures a period of time that has elapsed since the suspension of reading of the original document by the image reader. A second timer measures a period of time that has elapsed since the suspension of output of image data stored in the image by the printer. The timers running independently of each other. Therefore even when one of the processes is continuing, if the other process is suspended due to either intentional discontinuation or an error, this other process may be cleared. As a result, an operator who wishes to input a job to the digital copying machine can learn the current status of each job residing in the digital copying machine.