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:
Jan. 27, 1998
Filed:
May. 01, 1996
Katsuji Ozawa, Omiya, JP;
Fuji Photo Optical Co., Ltd., Omiya, JP;
Abstract
When a remote control shot mode is set, a voltage of an electric battery mounted in a camera is detected. The detected voltage is compared with a predetermined remote control OK voltage. A quantity of electricity consumed within 5 minutes until function of automatic power-off is operated after the remote control shot mode is set, is added to a quantity of electricity consumed from a shutter release by a remote controller to the setting of a next frame shot. The added value is converted into a voltage of the electric battery to be the remote control OK voltage. The remote control shot mode is allowed only if the detected voltage of the electric battery is more than the remote control OK voltage. As a result, when the setting of the remote controller shot mode is allowed, the photographing can be performed without fail.