Back to results
US 2006/0038013 A1Published application
Medium provided with magnetic body and magnetic body sensing device
AssigneeFuji Xerox Co., Ltd.
InventorsShoji Yamaguchi, Mario Fuse, Kunihiro Takahashi
Life of this patent
Estimating the term…
Abstract
A medium comprises a magnetic body which generates a signal when a magnetic field is applied thereto, wherein the magnetic body has two or more easy magnetization directions and the magnetic body forms information that identifies the medium based on the signal generated when the magnetic field is applied to the magnetic body.
Claims12
A medium comprising:
- a magnetic body which generates a signal when a magnetic field is applied thereto, wherein
- the magnetic body has two or more easy magnetization directions and
- the magnetic body forms information that identifies the medium based on the signal generated when the magnetic field is applied to the magnetic body.
A magnetic body sensing device for sensing a medium provided with a magnetic body generating a signal when a magnetic field is applied thereto, comprising:
- a detector that applies a magnetic field to the magnetic body provided to the medium, and detects a signal generated by the magnetic body in response to the magnetic field applied;
- and
- a sensor that senses information formed by the magnetic body based on the signal generated by the magnetic body and detected by the detector, wherein the magnetic body has two or more easy magnetization directions.
Dependencies are inferred from the claim text.