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. 13, 2009
Filed:
Mar. 25, 2004
Satoshi Natsume, Kanagawa, JP;
Satoshi Natsume, Kanagawa, JP;
Canon Kabushiki Kaisha, , JP;
Abstract
The drive controlling apparatus has a memory of storing preset drive information of each of the optical adjusting members, and a controller for performing a preset drive control for controlling the drive of each of the optical adjusting members on the basis of the preset drive information. The controller performs the preset drive control so as to include the state in which the plurality of optical adjusting members are simultaneously driven. Furthermore, the drive controlling apparatus has a selection member being operated for selecting a set condition of the drive speed of the plurality of optical adjusting members out of a plurality of set conditions. The controller sets the drive speed in the preset drive control in accordance with the set conditions selected with the selection member.