摘要:
A paper includes a paper body containing pulp fibers, a low electric-resistance region provided in a layer inside the paper body and being lower than the paper body in electric resistivity, and magnetic bodies arranged inside the low electric-resistance region and having a large Barkhausen effect.
摘要:
A label includes a belt-like label body having a base and an adhesion layer provided on one surface of the base, a linear magnetic material arranged in the label body along a longitudinal direction of the label body, and plural cut portions provided by cutting the label body and the magnetic material along a width direction of the label body except for a portion of the label body in the width direction, and provided at intervals in the longitudinal direction of the label body.
摘要:
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.
摘要:
A magnetic wire includes a magnetic metal wire material having a surface coated with a layer of an insulating material. The magnetic wire has a magnetic coercive force of 30 A/m or less and has a Barkhausen effect.
摘要:
A transfer paper for electrophotography contains a pulp fiber and a magnetic material for generating a large Barkhausen effect. An average dehydration speed S1a (an average value (% by mass/second) of dehydration speeds S1 of 5 sheets of paper) is 0.15 or less. The dehydration speed S1 is represented by (W1a−W1b)/30. Here, W1a represents a moisture content ratio (% by mass) of the paper after moisture conditioning, and W1b represents a moisture content ratio (% by mass) of the paper after a dehydration process including leaving the paper in a 80° C. environment for 30 seconds after moisture conditioning.
摘要:
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.
摘要:
An electrophotographic transfer paper has a substrate and a thermoplastic foamed resin layer which is provided on at least one surface of the substrate and has pores. In the electrophotographic transfer paper, the temperature at which the viscosity of the thermoplastic foamed resin layer becomes 1×10 4 Pa·s ranges from 60° C. to 100° C. and a gradient R of a viscosity-temperature curve of the thermoplastic foamed resin layer defined by the following Equation (1) ranges from 0.02 to 0.10: R={Log(ηt)−Log(ηt+20)}/20 (1) where ηt indicates 1×104 Pa·s and ηt+20 indicates the viscosity (Pa·s) of the thermoplastic foamed resin layer at the temperature higher by 20° C. than the temperature showing the viscosity ηt.
摘要:
The present invention provides an image forming method including forming an image on a transfer paper for electrophotography by using oilless fixing, in which the transfer paper for electrophotography comprises a thermoplastic foam resin layer on at least one side of a substrate, the thermoplastic foam resin layer containing a thermoplastic resin having a softening point of 50° C. to 120° C. as determined according to JIS K 7234 (Ring and Ball method), and the thermoplastic foam resin layer having an average void size of 0.5 μm to 50 μm on the surface thereof. A difference between a gloss before the fixing and a gloss after the fixing, on a non-image portion, is 10% to 100%.
摘要翻译:本发明提供了一种图像形成方法,包括通过使用无油定影在电子照相用转印纸上形成图像,其中电子照相用转印纸在基材的至少一侧包含热塑性泡沫树脂层,热塑性泡沫树脂层 含有根据JIS K 7234(环球法)测定的软化点为50℃〜120℃的热塑性树脂,平均孔径为0.5〜50μm的热塑性泡沫树脂层在 其表面。 在非图像部分上,定影前的光泽度和定影后的光泽度之间的差为10%至100%。
摘要:
A sheet includes a pulp fiber and a linear magnetic material. The linear magnetic material has a substantially large Barkhausen effect. The linear magnetic material also has irregularities at an outer periphery of the linear magnetic material. The sheet in which the magnetic material is inhibited from being exposed at both surfaces of the sheet can be provided.
摘要:
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.