| Patent application number | Description | Published |
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| 20090245893 | ANNULAR BODY, ANNULAR BODY STRETCHING DEVICE AND IMAGE FORMING APPARATUS - The invention provides an annular body provided at an image forming apparatus, the annular body has at least an outermost periphery layer and an innermost periphery layer, each of which comprise carbon black, and a content of carbon black contained per unit of volume of the outermost periphery layer being smaller than a content of carbon black contained per unit of volume of the innermost periphery layer. The invention further provides an annular body stretching device, having at least the annular body and a plurality of annular body stretching units rotatably stretching the annular body at an inner surface of the annular body. The invention further provides an image forming apparatus having at least an image holder, a charging device, an exposing device, a developing device, a first transferring device, a second transferring device, and a fixing device, in which the intermediate transfer belt is the annular body. | 10-01-2009 |
| 20090245895 | CIRCULAR BODY, CIRCULAR BODY UNIT, AND IMAGE FORMING APPARATUS - This invention provides a circular body, which is used for an image forming apparatus employing an electrophotographic system, the circular body containing: at least an _inner layer containing resin and an outer layer that is laminated on an outer circumferential surface side of the inner layer and contains resin; and, as a conductive agent, polyaniline in the outer layer and carbon black in the inner layer; and satisfying the following relational expressions (1) and (2): | 10-01-2009 |
| 20090279924 | ANNULAR BODY, ANNULAR BODY STRETCHING DEVICE AND IMAGE FORMING APPARATUS - The invention provides an annular body having an inner surface including a base material layer, the base material layer having a resin and a conductive agent, and the inner surface comprising a carbonized region. The invention further provides an annular body stretching device having: the annular body; and a stretching unit pushing outward the annular body with tension from an inner circumferential side of the annular body. The invention further provides an image forming apparatus having the annular body as an intermediate transfer body provided thereto. The invention further provides a method for forming the annular body, having forming a carbonized region by a process to give conductivity to the inner surface of the annular body. | 11-12-2009 |
| 20100239764 | RESIN FILM MANUFACTURING METHOD, TRANSFER BELT, TRANSFER UNIT, AND IMAGE FORMING APPARATUS - A tubular body | 09-23-2010 |
| 20100247171 | ANNULAR BODY, CARTRIDGE, AND IMAGE FORMING APPARATUS - The invention provides an annular body having a resin layer. The resin layer has a resin and particles. The particles are at least one of conductive or magnetic. A surface of the resin layer has a first region and a second region. The first region is different from the second region in at least one of the surface resistivity or the magnetic flux density. The second region has a resin region and a high density region. The resin region is provided at an outer side with respect to the high density region in the thickness direction of the resin layer and is substantially free of the particle. The high density region has a higher content of the particles comparing to the resin region and the first region. The invention further provides a cartridge having the annular body. The invention further provides an image forming apparatus having the annular body. | 09-30-2010 |
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| 20110013748 | RADIATION INSPECTION APPARATUS - A radiation inspection apparatus includes a radiation source, a measurement radiation detecting unit being a rectangle having a long side, and a reference radiation detecting unit that is disposed between the radiation source and an inspection target, the reference radiation detecting unit being disposed near a path of a radiation from the radiation source to the measurement radiation detecting unit not to interrupt the radiation from the radiation source to the measurement radiation detecting unit. An intensity of the radiation source are corrected by calculating a change value of the intensity and the intensity distribution from an output of the reference radiation detecting unit and by correcting the output of the measurement radiation detecting unit based on the change value. | 01-20-2011 |
| 20110069813 | RADIATION INSPECTION APPARATUS - A radiation inspection apparatus includes a conveying unit configured to convey a sheet-like sample, a radiation source configured to emit radiation to the sheet-like sample, a line sensor configured to measure a physical property of the sheet-like sample, the liner sensor disposed to be opposed to the radiation source across the sheet-like sample, and a gas ejecting unit configured to eject gas to the sheet-like sample to reduce vertical conveyance swinging produced by a tension of the sheet-like sample, the gas ejecting unit placed in close proximity to at least one side face of the line sensor. | 03-24-2011 |
| 20110122993 | X-RAY MEASUREMENT APPARATUS - An X-ray measurement apparatus includes an X-ray source configured to emit an X-ray to irradiate a specimen with the X-ray, a collimator configured to shape a beam of the X-ray emitted from the X-ray source into a sliced fan-shaped beam x-ray, a flux shield configured to block a part of a flux of the fan-shaped beam X-ray so as to suppress beam hardening while adjusting an energy intensity distribution of the flux, the flux shield being placed between the collimator and the specimen, and an X-ray detector configured to detect a dose transmitted through the specimen. | 05-26-2011 |
