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Patent # Description
US-8,076,051 Method for preparing resin and particulate material, toner prepared by the method, developer including the...
A method for preparing a particulate image forming material such as toner, which includes providing a particulate material including a chain transfer agent; and...
US-8,075,974 Optical recording medium
An optical recording medium having first protective layer, recording layer, second protective layer, and reflective layer, wherein the recording layer contains...
US-8,075,206 Lens barrel, camera, portable data terminal equipment, image input equipment, and cylinder for lens barrel
A lens barrel includes a fixed cylinder, a first rotating cylinder, a linear movement cylinder which moves integrally in an axis direction with the first...
US-8,075,088 Image forming apparatus
A disclosed image forming apparatus includes an apparatus main body; a page-width inkjet head unit capable of ejecting fluid droplets without substantially...
US-8,074,979 Sheet feed tray and image forming apparatus
A sheet feeding tray includes a frame member, and freely upwardly swingable plural bottom plates arranged on the frame member side by side perpendicular to a...
US-8,074,978 Sheet feeding device and image-forming apparatus
An image-forming apparatus and sheet feeding device capable of feeding sheets without skewing or multi-feeding of sheets using a small number of side air...
US-8,074,489 Impact detecting apparatus and packaging system
An impact detection sensor is attached to a packaging container. When the packaging container is subjected to impacts downward in a vertical direction twice,...
US-D650,414 Powder container for storing toner, carrier or the like
US-RE43,016 Variable focal length lens, photographing lens unit, camera, and portable information terminal device
A negative first group optical system, a positive second group optical system, and a positive third group optical system are sequentially arranged from the...
US-8,073,375 Fixing unit and image forming apparatus having the same
A fixing unit where an operating force for releasing a nip can be reduced with a small-sized configuration. The fixing unit has a heating roller including a...
US-8,073,371 Image forming apparatus which corrects the curl of a discharge sheet
An image forming apparatus which uses toner to form an image on a sheet may cause the sheet to experience curl after passing through a fixing device which uses...
US-8,073,369 Development device transferring only a toner layer to a developing roller and image apparatus using the same
A development device includes a developing roller composed of an elastic body. An intermediate roller made of metal is disposed closely to the developing roller...
US-8,073,368 Development device and image forming apparatus
A development device includes a developer carrier, and a developer conveyance path. The developer carrier carries and conveys developer having a magnetic...
US-8,073,361 Preset case, development apparatus, process cartridge, and image forming apparatus
A developing apparatus has: a developer container including a developer transportation unit that transports, while mixing, a developer containing a toner and a...
US-8,073,352 Image forming apparatus, and method of controlling warming-up time of image forming apparatus
An image forming apparatus includes a fixing unit and a fixing process managing system. The fixing process managing system, including a mode switchover unit,...
US-8,073,350 Developing apparatus, image forming apparatus, and process cartridge
A disclosed developing apparatus employs a flare roller that is a toner carrier in which electrodes of two different phases are provided at fine intervals....
US-8,073,263 Multi-classifier selection and monitoring for MMR-based image recognition
A MMR system that uses multiple classifiers for predicting, monitoring, and adjusting index tables for image recognition comprises a plurality of mobile...
US-8,073,028 Light emitting apparatus, optical scanning apparatus, and image forming apparatus
A light emitting apparatus includes a surface emitting laser and a ceramic package. The surface emitting laser has a common electrode on the back surface...
US-8,072,668 Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical...
A plastic lens molding tool, including: a first mirror surface block; a second mirror surface block disposed opposite the first block, wherein the first mirror...
US-8,072,667 Optical scanning device and image forming apparatus
An optical scanning device includes a deflecting unit that deflects a laser beam from a light source in a main-scanning direction; a scanning imaging unit that...
US-8,072,652 Image reading apparatus
An image reading apparatus including a first image reader for reading the front side of document, and a second image reader configured to read the reverse side...
US-8,072,649 Image displaying medium, method of generating composite image displaying data and image generating system
An image displaying medium, a method of generating composite image displaying data, and an image generating system are disclosed. A color image on the image...
US-8,072,645 Image processing method and apparatus executing color correction based on color domain specified by user and...
In an image processing method, a color corresponding to an input color image signal represented by an arbitrary RGB color space is detected and a requested...
US-8,072,639 Print system and printer device facilitating reuse of print data
A print system includes a communication path, a client device which transmits print data to said communication path, a host device connected to said...
US-8,072,638 Method and system for forming image, and external device
An image forming system includes an external device that stores therein image data, and an image forming device that is directly connected to the external...
US-8,072,630 Integration of job control and synchronization with printer controller data exchanges
Methods and systems for synchronization and control of multiple processes in a printer controller using headers associated with data and exchanged among the...
US-8,072,623 Image processing apparatus, method for controlling image processing apparatus, control program, and recording...
An image processing apparatus is disclosed that includes an image processing unit section and an information processing unit section. The image processing unit...
US-8,072,478 Optical scanning device, image forming apparatus, and write method
An optical scanning device acquires a displacement amount of each of scanning light beams in the main scanning direction, and corrects, based on the...
US-8,072,284 Split delay-line oscillator for secure data transmission
A split delay-line oscillator for secure data transmission is disclosed. In one embodiment, an apparatus for a split delay-line oscillator for secure data...
US-8,072,175 Semiconductor device for controlling rotation of motor
A semiconductor device included in a motor driving apparatus for driving a motor is disclosed. The semiconductor device configured to control rotation of the...
US-8,071,432 Organic transistor active substrate, manufacturing method thereof, and electrophoretic display
A method of manufacturing an organic transistor active substrate is disclosed. The organic transistor active substrate includes an organic transistor in which a...
US-8,070,476 Thermal insulation stamper and production method of same
A thermal insulation stamper includes a first metal layer, a heat insulating layer, an intermediate layer, a conductive coating, and a second metal layer. The...
US-8,070,279 Liquid ejection head, liquid cartridge, and image forming apparatus
A liquid ejection head including a plurality of nozzles, a plurality of pressurizing liquid chambers, a liquid supply portion, and a filter portion. The...
US-8,070,252 Image forming apparatus and method of detecting contamination in the image forming apparatus
An image forming apparatus includes a transport belt, a carriage, a reflection sensor, and a control unit. The transport belt transports a recording sheet in a...
US-8,070,250 Image forming apparatus
An image forming apparatus includes a recording head, a transport belt, a pressure device, a sheet detection device, an ejection/transport device, and a control...
US-8,070,159 Switchback mechanism and image forming apparatus
In a color printer in which a drive force of a fixed gear that rotates not in both a forward direction and a reverse direction but in either one direction only...
US-8,069,274 System and method for serial data communications between host and communications devices, and communications...
A communications device includes a communications circuit, a memory, an identifier generator, and a latency controller. The communications circuit exchanges...
US-8,069,241 Method and apparatus utilizing protocol hierarchy to configure or monitor an interface device
A method and apparatus for establishing a communication means for an interfacing device that utilizes a communication means hierarchy to decipher a...
US-8,068,770 Toner cartridge, image forming apparatus, method of recycling toner cartridge
An insertion passage 104Y for inserting a suction nozzle 73Y fixed to an image forming apparatus is provided on a holder 102Y, and a connecting passage 114Y...
US-8,068,766 Rotary drive device and image forming apparatus
A rotary drive device includes a motor including a rotary shaft, a planetary gear mechanism, and a rotation position detector. The planetary gear mechanism...
US-8,068,759 Image forming apparatus and cooling method used therein
An image forming apparatus includes an image forming unit including an image carrier and a development device, a transfer unit to transfer an image formed on...
US-8,068,607 Information processing apparatus and information processing method
In an information processing apparatus, a first communication unit receives encrypted data from a portable terminal device when the portable terminal device is...
US-8,068,387 Magneto-optical device
A magneto-optical device is disclosed that includes a non-magnetic support body and a fine particle arrangement layer on the non-magnetic support body. The fine...
US-8,068,261 Image reading apparatus, image reading method, and image reading program
An image reading technique is disclosed that involves acquiring document image data including more than one set of page image data, reading an image located at...
US-8,068,260 Original document size detection using a line sensor for reading the original document
In an image reading device, a reading unit scans first rectangle regions located within a maximum reading area equivalent to a maximum size of a document that...
US-8,068,251 Image forming apparatus including a finished image display unit
A finished-image generating unit generates a finished image showing a result of a process performed on a target image according to various function setting...
US-8,067,819 Semiconductor wafer including semiconductor chips divided by scribe line and process-monitor electrode pads...
The present invention discloses a semiconductor wafer having a scribe line dividing the semiconductor wafer into a matrix of plural semiconductor chips. The...
US-8,067,141 Electrographic carrier, developer, developing method, image forming apparatus, and process cartridge
A carrier is provided including a core and a resin layer located overlying the core, wherein the carrier has a weight average particle diameter (Dw) of from 22...
US-8,067,080 Optical recording medium
Provided is an optical recording medium including, in sequence: a first substrate; a first information recording layer; an intermediate layer; a second...
US-8,066,348 Image forming apparatus and defective nozzle detection method
An image forming apparatus includes a recording head, a water-repellent transfer belt, a pattern formation controller, a read unit, and a detection unit. The...
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