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:
Mar. 23, 1999
Filed:
Dec. 30, 1997
Applicant:
Inventors:
Assignee:
Fujitsu Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 9805 ; 360 69 ;
Abstract
An MPU of a second subcontroller in a library apparatus executes an intra-memory apparatus construction data creation program, thereby controlling operations of an accessor and of a bar code reader. Unit construction data is thereby obtained from a bar code label attached to each unit. It is therefore feasible to automatically input the data about a position where a drum unit is disposed, and the number of magnetic tape cartridges that can be housed in the drum unit.