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:
Apr. 06, 2004
Filed:
May. 10, 2002
Koujirou Hashimoto, Kawasaki, JP;
Kenichi Utsumi, Kawasaki, JP;
Yuji Kato, Inagi, JP;
Kazuhiko Kawase, Inagi, JP;
Satoshi Kanbayashi, Inagi, JP;
Yasushi Goto, Inagi, JP;
Fujistu Limited, Kawasaki, JP;
Abstract
Provides an automatic changer with excellent space efficiency, by reducing the size of a hand mechanism section that is mounted with a CCD. The automatic changer selects and holds one desired cartridge from among one of accommodation cells provided in a magazine, conveys this selected cartridge to a recording/reproducing apparatus, and reads a bar code label adhered to the side surface of the cartridge thereby to identify the cartridge. The automatic changer has the CCD that reads a bar code disposed in the inner part of a casing that movably accommodates a hand mechanism section for holding the cartridge. The automatic changer also has a condenser lens for focusing the image of the bar code on the CCD disposed at one part of the hand mechanism section. With this arrangement, the automatic changer moves the hand mechanism section to the front of the cartridge accommodated in the accommodation cell, and focuses the image of the bar code on the CCD. Then, the CCD identifies the contents of the cartridge.