| Patent application number | Description | Published |
|---|
| 20080226849 | Recording Paper - A recording paper contains a pulp fiber and a magnetic fiber having a large Barkhausen effect. The fiber orientation ratio of this recording paper by an ultrasonic propagation velocity method is in a range of more than 1.3 to less than 1.8, and the degree of shrinkage in an MD thereof is 0.25% or less. | 09-18-2008 |
| 20080227010 | Transfer Paper for Electrophotography - A transfer paper for electrophotography contains a pulp fiber and a magnetic material for generating a large Barkhausen effect. An average dehydration speed S | 09-18-2008 |
| 20100116722 | FLAT DETECTOR AND MEDIUM DETECTOR - a flat detector includes a first flat member and a second flat member both made of a nonmagnetic nonmetal, a first conductive wiring that generates an alternating magnetic field, the first conductive wing being disposed on a surface of the first flat member facing toward the second flat member, a first layer made of a nonmagnetic metal and disposed at least on a surface of the first flat member, a second conductive wiring that detects a signal generated by magnetization reversal of a magnetic material, the magnetization reversal being caused by the alternating magnetic field generated by the first conductive wiring, the second conductive wiring being disposed on a surface of the second flat member facing toward the first flat member, and a second layer made of a nonmagnetic metal and disposed at least on a surface of the second flat member. | 05-13-2010 |
| 20100117349 | LABEL SHEET - A label sheet, includes: a label base material; a release liner; an adhesive layer which is formed between the label base material and the release liner; and wires that are disposed between the label base material and the release liner so as to be respectively placed on lines coupling at least one of two pairs of opposed sides of the label base material in a manner that both ends of each of the wires respectively locate at positions away from the corresponding sides coupled by each of the lines by 0.2 mm or more. | 05-13-2010 |
| 20100201355 | OBJECT DETECTING APPARATUS - An object detecting apparatus that detects an object including a magnetic body including: a detection signal acquiring unit that acquires a detection signal based on a magnetic signal; a disturbance source detection signal storage unit that stores a detection signal of a disturbance source that generates a disturbance component with respect to the detection signal; a determining unit that determines whether the detection signal acquired by the detection signal acquiring unit contains the disturbance component; an amplitude correction unit that corrects an amplitude of the disturbance source detection signal and generates an amplitude-corrected disturbance source detection signal; a disturbance component suppression unit that generates a determination signal by suppressing the disturbance component contained in the detection signal; and an object determination unit that determines whether the object is the object to be detected based on the determination signal. | 08-12-2010 |
| 20110070464 | RECORDING MEDIUM AND SHEET - A recording medium includes a magnetic material and a pulp-fiber, a minimum value of shortest distances between the magnetic material and an edge of the recording medium substantially parallel to the pulp-fiber orientation direction being about 1 mm or more. | 03-24-2011 |
