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. 24, 2006
Filed:
Jan. 25, 2001
Kazunori Suemoto, Niiza, JP;
Masashi Inoue, Asaka, JP;
Kazunori Suemoto, Niiza, JP;
Masashi Inoue, Asaka, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
The present invention provides a digital camera which can adjust the start-up time in accordance with an amount of an electric energy of a power source being used at the time. The electric energy of the power source and the type thereof are determined on the basis of a voltage value of the power source which is inputted via a bus (stepsand). If it is determined that the amount of the electric energy of the power source is large, the DC motor and the stepping motor are driven simultaneously so as to reduce the start-up time. If it is determined that the amount of the electric energy of the power source is small, the DC motor and the stepping motor are sequentially driven to save the electric energy.