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:
Aug. 04, 2020
Filed:
Sep. 28, 2016
Masaki Nose, Kanagawa, JP;
Masaki Nose, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A projection apparatus includes an inputting unit configured to input image data that expresses an image to be projected; a converting unit configured to convert pixel values of the image data into first parameters that indicate lightness and second parameters that indicate information concerning color; a determining unit configured to determine whether to invert the first parameters; an inverting unit configured to invert the first parameters to calculate third parameters if the determining unit has determined to invert the first parameters; a generating unit configured to generate inverted data based on the second parameters and the third parameters; and a projecting unit configured to project the image based on the inverted data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile