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| Patent # | Description |
|---|---|
| US-7,761,044 |
Fixing device and image forming apparatus using the same A ratio of a radius of curvature of a pressure applying member with an elastic layer, which pushes an endless belt wound around an endless heating member with... |
| US-7,761,018 |
Image forming apparatus An image forming apparatus transfers a toner image on a recording medium in a transfer unit and fixes the toner image on the recording medium in a fixing unit.... |
| US-7,761,017 |
Power supply apparatus and image forming apparatus A power supply apparatus includes an error detecting unit configured to perform error detection to detect that an output node and another node are placed in a... |
| US-7,760,787 |
Surface emitting laser device and production method A surface emitting laser device is disclosed that is able to selectively add a sufficiently large loss to a high order transverse mode so as to efficiently... |
| US-7,760,403 |
Optical irradiation apparatus, image reading apparatus using the same, and
image forming apparatus using the same A novel optical irradiation apparatus includes a light source and a light guide. The light source is configured to radially irradiate a light beam. The light... |
| US-7,760,400 |
Creating multiple threshold matrices to be used in error diffused
multilevel halftoning In an image processor, a data corrector corrects input image data, a determining unit determines an output tone value of a target pixel from the corrected image... |
| US-7,760,396 |
Image forming apparatus storing binary monochrome image data on internal
memory and multi-level image data on... An image forming apparatus includes an obtaining unit that obtains from outside multilevel image data in color mode for forming a color print, and obtains binary... |
| US-7,760,387 |
Image forming device, hardware control method, and hardware control
program In an image forming device, a hardware performs operations to image data. An image memory handler performs allocation of a memory to software execution entities... |
| US-7,760,383 |
Multiple function image formation device and method including master and
sub-service functions An image formation device is disclosed that has service functions corresponding to a configuration of the image formation device. The image formation device... |
| US-7,760,378 |
Printer server, client terminal, image forming apparatus, print data
generating method, and computer product A printer server generates print data in a format dependent on a printer connected to a network, from application data to be printed out by an application. The... |
| US-7,760,227 |
Deflector, optical scanning unit, and image forming apparatus A deflector includes a vibrating mirror supported by a torsion beam provided as a rotational axis and reciprocally scanning a beam from a light emitting source;... |
| US-7,760,225 |
Image forming apparatus, optical writing device, and housing molding
method providing simple structure An image forming apparatus includes an electrostatic latent image carrier, and an optical writing device including at least one light source, at least one... |
| US-7,760,223 |
Optical scan apparatus and image formation apparatus An optical scan apparatus which deflects a plurality of light beams to scan a write region on a scan surface in a main scan direction is configured to include a... |
| US-7,760,222 |
Image forming apparatus and method with improved capabilities of
correcting image magnification error An image forming apparatus and method that detects a light beam deflected by a polygon mirror at least at two separate locations on the line in the horizontal... |
| US-7,760,218 |
Information recording apparatus and information recording method A disclosed information recording apparatus includes an erasing unit configured to erase prerecorded information on recording media capable of being colored and... |
| US-7,759,950 |
Electronic component device testing apparatus An electronic component device testing apparatus includes first contacts arrayed so that first ends of the first contacts positionally correspond to electrode... |
| US-7,759,920 |
Switching regulator and semiconductor device having the same A switching regulator and a semiconductor device having the same are disclosed, the switching regulator being capable of preventing turn-ON of a switching... |
| US-7,759,887 |
Motor driving device, image forming apparatus, and motor driving method A motor driving device includes an amplifying unit, a noise removing unit, an analog-to-digital converter, a calculating unit, and a motor driving unit. The... |
| US-7,759,036 |
Toner and production method thereof, image forming apparatus and image
forming method, and process cartridge The object of the invention is to provide a toner enabling excellent transferring properties, cleanability, and fixability and forming a high-precision image... |
| US-7,758,932 |
Liquid crystal display device and display apparatus A disclosed liquid crystal display device includes a liquid crystal composition contained in a cell having a liquid crystal alignment film. The liquid crystal... |
| US-7,758,700 |
Powder container, cleaning method and cleaning apparatus for cleaning the
power container A cleaning method for cleaning a powder container by introducing a cleaning medium into the powder container from a first opening part of the powder container... |
| US-7,758,182 |
Image forming apparatus with multiple doors An image forming apparatus for forming an image on a recording medium includes a main unit, a first door, and a second door. The main unit includes an image... |
| US-7,758,180 |
Image forming apparatus including an electrostatic conveyance apparatus
capable of stably conveying a recording... An image forming apparatus, which uses an electrostatic force to hold a recording medium during conveyance, includes a rotary belt, an image forming mechanism, a... |
| US-7,758,178 |
Ink fixing method, ink fixing apparatus, and printer To provide a highly human- and environment-friendly ink fixing method that is excellent in energy efficiency, operability and ink-fixing property and has a... |
| US-7,758,044 |
Image forming apparatus, sheet conveying device, and sheet conveying
method A sheet conveying device is described for conveying, for example, a sheet bearing an image in an image forming apparatus. The sheet conveying device includes an... |
| US-7,758,040 |
Sheet feed cassette and image forming apparatus using the same According to an aspect of the present invention, there is provided a sheet feed cassette including: a main container on which sheets are mounted; a sub container... |
| US-7,757,162 |
Document collection manipulation In a system for inputting and managing document collections, the order in which documents are presented to the system dictates the organization and hierarchy for... |
| US-7,756,944 |
Information providing apparatus, information providing method, information
providing program, and recording medium An information providing apparatus is disclosed that integrally provides information that may be shared by plural applications and information that is dedicated... |
| US-7,756,894 |
Use of keyword or access log information to assist a user with information
search and retrieval An apparatus, method, system, computer program and product, each capable of assisting a current user for information search or retrieval. Upon receiving keyword... |
| US-7,756,453 |
Color printing apparatus having a transfer belt attaching/detaching
mechanism A color printing apparatus having a plurality of photosensitive drums corresponding to each color, AND a transfer belt which is aligned with the plurality of... |
| US-7,756,447 |
Image forming apparatus and method of preparing toner for use in image
forming apparatus An image forming apparatus including at least one image bearing member; at least one charging device configured to charge a surface of the at least one image... |
| US-7,756,439 |
Image forming apparatus and process cartridge used therein An image forming apparatus includes multiple imaging units and a controller. The multiple imaging units each include a photoconductor, a charging device, a... |
| US-7,756,435 |
Cleaning device and image forming apparatus using the same and cleaning
method and image forming method using... A cleaning method and cleaning device including a cleaning unit to clean a moving surface of a cleaning target by contacting a portion thereof with the moving... |
| US-7,755,995 |
Recording and reproducing method for dye-based recordable DVD medium and
apparatus for the same To provide a recording and reproducing method for dye-based recordable DVD media, including: recording a mark of the shortest length on a dye-containing... |
| US-7,755,823 |
Optical device, semiconductor laser module, optical scanning device, and
image forming apparatus An optical device is disclosed in which inner space is kept clean so as to reduce the adhesion and adsorption of pollutants to the surface of the optical device,... |
| US-7,755,822 |
Multibeam optical scanning device and image forming apparatus A multibeam optical scanning device includes a plurality of light sources; a collimating lens; an aperture; a cylinder lens; a light deflecting unit; a scanning... |
| US-7,755,803 |
Image reading device and method, and an image forming apparatus and method An image reading device having plural image sensors and a reading controller is disclosed. The image reading device is for obtaining image data over a subject by... |
| US-7,755,791 |
Image processing apparatus and image forming apparatus An image forming apparatus includes an image input device that reads an image to obtain image data and a printer engine that forms an image on a medium based on... |
| US-7,755,785 |
Image forming apparatus A method and system for printing documents based on Java commands. A Java printer receives page layout requests and converts the requests into a rasterized image... |
| US-7,755,642 |
High speed image processing method and apparatus, program product of the
method, computer readable medium of... This patent specification describes a image processing apparatus which includes a CPU (central processing unit) configured to control the image processing... |
| US-7,755,395 |
Inverter circuit An inverter circuit for generating an output signal at an output node obtained by inverting an input signal level at an input node includes a common-source MOS... |
| US-7,755,337 |
Current sensing circuit and voltage regulator using the same A current sensing circuit for sensing an output current generated by a voltage regulator includes a first double-diffused metal-oxide semiconductor transistor... |
| US-7,755,207 |
Wafer, reticle, and exposure method using the wafer and reticle A semiconductor wafer is disclosed that includes a substrate; a plurality of device chip areas formed on the substrate; a plurality of scribe lines formed in a... |
| US-7,755,195 |
Semiconductor apparatus integrating an electrical device under an
electrode pad A semiconductor apparatus includes a device, two metal-wiring layers, and an insulation film. The device includes first and second electrodes. The two... |
| US-7,755,126 |
Memory device configured to have transistor and capacitor Disclosed is a memory device having a transistor, the transistor including a substrate; a gate electrode formed on the substrate; an insulation layer formed on... |
| US-7,753,531 |
Image display apparatus and projection optical system An image display apparatus acquires a high-quality image by suppressing positional fluctuation of projected dots due to a positional offset of an optical path... |
| US-7,753,500 |
Image forming apparatus An image forming apparatus includes an engine unit formed by unitizing an engine part configured to scan a carriage having a recording head jetting a liquid drop... |
| US-7,753,296 |
Pulverization/classification apparatus for manufacturing powder, and
method for manufacturing powder using the... A pulverization/classification apparatus including a cylindrical vessel having an inner wall, on a surface of which a layer including a release agent is located;... |
| US-D619,643 |
Toner cartridge holder |
| US-D619,642 |
Toner cartridge holder |
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