G03G5/16

Magnetic Information Label and Use Thereof

The present invention provides the ability to record information on a stationary magnetic information label. Magnetic information label is designed to record information on it by heating special areas of the label with electromagnetic radiation up to or above Curie temperature and/or magnetization relaxation temperature; such magnetic information label has a magnetic layer attached to a magnetic layer carrier. Product of thermal conductivity coefficient by density and specific thermal capacity of the magnetic layer carrier in such a label should be greater than product of thermal conductivity coefficient by density and specific thermal capacity of the magnetic layer. The technical result of the invention is to provide non-uniform heating of the magnetic layer with spatially structured electromagnetic radiation.

Magnetic Information Label and Use Thereof

The present invention provides the ability to record information on a stationary magnetic information label. Magnetic information label is designed to record information on it by heating special areas of the label with electromagnetic radiation up to or above Curie temperature and/or magnetization relaxation temperature; such magnetic information label has a magnetic layer attached to a magnetic layer carrier. Product of thermal conductivity coefficient by density and specific thermal capacity of the magnetic layer carrier in such a label should be greater than product of thermal conductivity coefficient by density and specific thermal capacity of the magnetic layer. The technical result of the invention is to provide non-uniform heating of the magnetic layer with spatially structured electromagnetic radiation.

Drive apparatus and an imaging system

A driving apparatus includes an endless belt, a belt roller which engages the endless belt, a steering member and an adjustment member. The belt roller has a rotation shaft. The steering member contacts the endless belt at the inner side of the endless belt. The adjustment member is supported rotatably. The adjustment member receives a force in response to the endless belt moving in a longitudinal direction of the rotation shaft of the belt roller, and generates a pressing force that tilts the steering member via a rotational movement of the adjustment member.

Transfer device and image forming apparatus including photoconductors, a belt, and primary transfer rollers

A transfer device includes a plurality of photoconductors, a belt, a plurality of primary transfer rollers and control circuitry. The plurality of primary transfer rollers is disposed for the plurality of photoconductors, respectively. The plurality of primary transfer rollers brings the belt into contact with or separate the belt from the plurality of photoconductors. The control circuitry causes at least one of the plurality of primary transfer rollers to press against a corresponding at least one of the plurality of photoconductors to shift a printing mode.

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

An electrophotographic photosensitive member includes a support member, an electroconductive layer, and a photosensitive layer in this order. The electroconductive layer contains a binder and particles. Each of the particles include a core made of a substance represented by general formula (1), and a coating layer coating the core and containing an electrically conductive material:
M.sup.1M.sup.2O.sub.3(1)
wherein M.sup.1 represents an element selected from the group consisting of Sr, Li, Na, K, and Ba, and M.sup.2 represents an element selected from the group consisting of Ti, Nb, Ta, and Zr.

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

An electrophotographic photosensitive member includes a support member, an electroconductive layer, and a photosensitive layer in this order. The electroconductive layer contains a binder and particles. Each of the particles include a core made of a substance represented by general formula (1), and a coating layer coating the core and containing an electrically conductive material:
M.sup.1M.sup.2O.sub.3(1)
wherein M.sup.1 represents an element selected from the group consisting of Sr, Li, Na, K, and Ba, and M.sup.2 represents an element selected from the group consisting of Ti, Nb, Ta, and Zr.

Linear resonant actuator controller
10165364 · 2018-12-25 · ·

A linear resonant actuator controller for a mobile device having a linear resonant actuator is described. The linear resonant actuator controller comprises a controller output configured to be coupled to a linear resonant actuator; an audio processor having an audio processor input and an audio processor output coupled to the controller output. The audio processor is configured to receive an audio signal comprising speech, to process the audio signal by attenuating the audio signal frequency components at the resonant frequency of the linear resonant actuator with respect to at least some other audio signal frequency components, and to output the processed audio signal on the audio processor output.

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

An electrophotographic photosensitive member includes a support member, an electroconductive layer, and a photosensitive layer in this order. The electroconductive layer contains a binder and particles. Each of the particles include a core made of a substance represented by general formula (1), and a coating layer coating the core and containing an electrically conductive material:


M.sup.1M.sup.2O.sub.3(1)

wherein M.sup.1 represents an element selected from the group consisting of Sr, Li, Na, K, and Ba, and M.sup.2 represents an element selected from the group consisting of Ti, Nb, Ta, and Zr.

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

An electrophotographic photosensitive member includes a support member, an electroconductive layer, and a photosensitive layer in this order. The electroconductive layer contains a binder and particles. Each of the particles include a core made of a substance represented by general formula (1), and a coating layer coating the core and containing an electrically conductive material:


M.sup.1M.sup.2O.sub.3(1)

wherein M.sup.1 represents an element selected from the group consisting of Sr, Li, Na, K, and Ba, and M.sup.2 represents an element selected from the group consisting of Ti, Nb, Ta, and Zr.

Method and apparatus for determining Curie temperature distribution of a sample of magnetic material

Determining a Curie temperature (Tc) distribution of a sample comprising magnetic material involves subjecting the sample to an electromagnetic field, heating the sample over a range of temperatures, generating a signal representative of a parameter of the sample that changes as a function of changing sample temperature while the sample is subjected to the electromagnetic field, and determining the Tc distribution of the sample using the generated signal and a multiplicity of predetermined parameters of the sample.