Master medium for magnetic transfer and magnetic disk and...

Details Master medium for magnetic transfer and magnetic disk and... Master medium for magnetic transfer and magnetic disk and...

2006-09-19

2006-09-19

Young, Wayne (Department: 2627)

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Data in specific format

C360S031000, C360S016000, C360S017000

Reexamination Certificate

active

07110201

ABSTRACT:
A master medium is utilized in a magnetic transfer apparatus. The master medium is superposed on a blank magnetic medium. A predetermined magnetic field is then applied to the master medium. The magnetic flux leaks from the master medium between adjacent magnetic pieces on the master medium. The leaked magnetic flux acts on the magnetic medium. The magnetization is accordingly established on the surface of the magnetic medium. Here, spaces can be reduced between the adjacent magnetic pieces on the master medium. Magnetization of a sufficient intensity can reliably be established on the magnetic medium.

REFERENCES:
patent: 6324032 (2001-11-01), Ohtsuka et al.
patent: 6347016 (2002-02-01), Ishida et al.
patent: 6529341 (2003-03-01), Ishida et al.
patent: 6704156 (2004-03-01), Baker et al.
patent: 6738205 (2004-05-01), Moran et al.
patent: 6754016 (2004-06-01), Messner et al.
patent: 6950254 (2005-09-01), Suzuki et al.
patent: 6961196 (2005-11-01), Ishida et al.
patent: 6961203 (2005-11-01), Baker
patent: 6977785 (2005-12-01), Nakamura et al.
patent: 7012775 (2006-03-01), Suzuki et al.
patent: 2002/0159173 (2002-10-01), Ishida et al.
patent: 2003/0223147 (2003-12-01), Nishida et al.
patent: 2006/0001999 (2006-01-01), Ehrlich
patent: 2001-312819 (2001-11-01), None

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