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:
Mar. 02, 2010
Filed:
Aug. 02, 2007
Shinji Imagawa, Nara, JP;
Hiroshi Ishii, Osaka, JP;
Shinji Imagawa, Nara, JP;
Hiroshi Ishii, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A method for transfer voltage adjustment for use in an image forming apparatus includes forming first and second halftone reference patterns, transferring the halftone reference patterns to a transfer element at respective first and second saturated transfer voltages, calculating first and second amounts of adhering toner on the transfer element, and setting up a saturated transfer voltage based on the first and second transfer voltages, the amounts of adhering toner, and a saturated amount of adhering toner obtained from stored data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile