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| Patent # | Description |
|---|---|
| US-7,711,308 |
Cleaning device, process cartridge, and image forming apparatus A blade of a cleaning device includes two surfaces: an upstream side surface and a downstream side surface. The two surfaces adjoin each other with respect to a... |
| US-7,711,301 |
Image transfer device for image forming apparatus An image transfer device provided in an image forming apparatus in which, employing an endless belt as an intermediate transfer member, image transfer is... |
| US-7,711,300 |
Image forming apparatus An image forming apparatus includes an image carrier for bearing a visible image thereon, an endless transfer-fixing belt stretchedly disposed between a... |
| US-7,711,289 |
Rotation member driving apparatus, photoconductive member unit, and image
forming apparatus A rotation member driving apparatus for driving a printing member includes a printing member shaft attached to the printing member, a driving motor that drives... |
| US-7,711,283 |
Image forming method and image forming apparatus An image forming method and apparatus is disclosed. The method may include charging a rotating latent image bearing member with a rotating charger selected from... |
| US-7,711,280 |
Image forming apparatus, fixation device and heat control method for a
fixation device An image forming apparatus comprising a fixation device having a heating part for heating and fixing a toner image formed on a recording medium is provided,... |
| US-7,711,275 |
Image forming apparatus having an imaging condition setting control A printer in which, while achieving a stabilization of image quality by process control processing, the generation of unnecessary wait time to the user,... |
| US-7,711,128 |
System, circuit, and amplifier for reducing pop sound An audio power amplifier includes a differential amplifier circuit that serves as an input circuit. The differential amplifier circuit includes a signal GND (SG)... |
| US-7,710,855 |
Optical recording medium, recording and reproducing method thereof, and
optical recording apparatus The present invention relates to an optical recording medium containing a first substrate, a first information layer, an intermediate layer, a second information... |
| US-7,710,620 |
Image processing method, recorded matter, storage medium, image processing
apparatus, image forming method,... An image processing method of processing image data includes a color space conversion step of converting an input color signal of image data into an output color... |
| US-7,710,613 |
Image information apparatus An image information apparatus includes image input devices that read images on both sides of an original in parallel, a local memory that temporarily stores one... |
| US-7,710,606 |
Image processing method, printer driver, image processing apparatus, image
forming apparatus and image forming... An image processing method processes image data to be output to an image forming apparatus that is capable of making a two-way recording to form an image on a... |
| US-7,710,600 |
Image processing apparatus and method thereof An image processing apparatus that stores input image data is disclosed. The image processing apparatus includes a color space evaluating unit which evaluates a... |
| US-7,710,599 |
Image processing apparatus, image processing method, and image processing
program An image processing apparatus implements appropriate image processing on image data stored in a storage unit of the image processing apparatus easily and... |
| US-7,710,492 |
Imaging device and imaging method for performing automatic focus detection An imaging device having an imaging element which takes a subject image by light from a subject passing through a photographing lens and obtains an image data,... |
| US-7,710,445 |
Light source unit, optical scan apparatus, and image formation apparatus A light source unit is provided which includes a light source with a plurality of light emission portions two-dimensionally arranged; a substrate on which the... |
| US-7,710,076 |
Back-gate voltage generator circuit, four-terminal back gate switching
FET, and charge and discharge protection... A back-gate voltage generator circuit generating a back-gate voltage of a four-terminal back gate switching MOSFET for charge and discharge control is disclosed.... |
| US-7,709,899 |
Semiconductor apparatus A semiconductor apparatus is disclosed. The semiconductor apparatus comprises a substrate with a pad, an internal circuitry region, and a protection resistance... |
| US-7,709,175 |
Method for producing a toner, and toner The object of the present invention is to provide a method for producing a toner which includes ejecting a toner composition fluid containing a toner composition... |
| US-7,709,174 |
Toner, method of preparing the toner, and developer, image forming method,
image forming apparatus, and process... A toner is provided including a colorant; a first binder resin; and a second binder resin, wherein an amount of the first binder resin and an amount of the... |
| US-7,709,171 |
Charge control agent, toner and toner producing method The present invention provides a charge control agent, adapted to control charging ability of resins or compositions containing resins, comprising a copolymer... |
| US-7,709,170 |
Latent electrostatic image bearing member, and process cartridge, image
forming apparatus and image forming method A latent electrostatic image bearing member including at least a support, a photoconductive layer on the support and a surface layer on the photoconductive... |
| US-7,708,276 |
Sheet conveying path switching device used in image forming apparatus, and
sheet conveying device An easy-to-use, inexpensive, and small sheet conveying device, which can stably and separately convey not only sheets of a fixed size that are normally used, but... |
| US-RE41,310 |
Methods for growing semiconductors and devices thereof the alloy
semiconductor gainnas A method is disclosed for growing a nitrogen-containing III-V alloy semiconductor on a semiconductor substrate such as GaAs, which is formed by MOCVD method... |
| US-RE41,304 |
Method and apparatus for power supply capable of effectively reducing a
power consumption A power supply apparatus includes a DC-to-DC converter performing a voltage conversion converting a voltage of a source power supplied from a direct current... |
| US-7,707,274 |
Output requesting apparatus, position-management server, and computer
program product A position management server detects positions of a user based on a signal from an RFID tag carried by the user. A PC displays, on a monitor, map information... |
| US-7,707,085 |
System and method for providing environmental impact information,
recording medium recording the information,... An environmental impact information collection system modifies and analyzes environmental impact information, which is collected and stored in advance, and... |
| US-7,706,735 |
Lubricant applying device and image forming apparatus A lubricant applying device includes a solid lubricant and a roller brush that rotates while in contact with the lubricant, receives the lubricant, and applies... |
| US-7,706,727 |
Apparatus for image forming and image developing with an improvement of
toner container holding An image forming apparatus includes a toner container, an image development mechanism, and a toner container holder. The toner container has a longitudinal... |
| US-7,706,724 |
Charging-roller bearing member, process cartridge, and image forming
apparatus A first bearing member and a second bearing member fit in a first side and a second side of a rotating shaft in the axial direction, respectively. The first... |
| US-7,706,723 |
Image forming apparatus including phase difference correction with a
single drive unit An image forming apparatus includes a plurality of image carriers, a drive mechanism, a plurality of drive force transmission gears, a phase difference detector,... |
| US-7,706,716 |
Image forming apparatus including structural frame The present invention provides an image forming apparatus which prevents deformation of a structural frame caused by external force or weight of the apparatus... |
| US-7,706,712 |
Image forming apparatus capable of effectively cooling down a recording
medium after a fixing process with heat An image forming apparatus capable of effectively cooling down a recording medium heated by a toner fixing unit includes a cooling mechanism having a duct, a... |
| US-7,706,699 |
Toner container and image forming apparatus A toner container includes a longitudinal container body, a held portion, and an electric component. The longitudinal container body has a first end and a second... |
| US-7,706,672 |
Imaging apparatus and imaging method An imaging apparatus according to the present invention aims to make a transit of a blur correction section from/to an electronically retained state to/from a... |
| US-7,706,242 |
Optical disk, signal generation method, clock signal generation method,
and optical disk device An optical disk includes a recording surface on which a plurality of pits, corresponding to multilevel (three level or higher) information, is formed as a spiral... |
| US-7,706,040 |
Optical scanning apparatus, illuminant apparatus and image forming
apparatus An optical scanning apparatus scans a surface to be scanned in a main scanning direction by simultaneously using a plurality of optical spots formed of a... |
| US-7,706,032 |
Scanner device and image forming apparatus A scanner device and an image forming apparatus, each having a shading correction unit are disclosed. The shading correction unit is implemented by a lens block,... |
| US-7,706,026 |
Protecting document from undesired alteration and undesired reproduction An apparatus, method, system, computer program and product, each capable of protecting a document from undesired alteration and undesired reproduction are... |
| US-7,706,009 |
Image printing control apparatus and image printing control method A printing control apparatus includes an image pickup unit, a storing unit, a receiver, a display unit, a selector, a communicator, and a control unit therefor.... |
| US-7,705,872 |
Optical writing device and image forming apparatus An optical writing device includes a dichroic mirror and a deflection beam splitter. The dichroic mirror causes a light beam to pass therethrough or reflect... |
| US-7,705,871 |
Optical writing device and image forming apparatus including the optical
writing device that prevents scattered... An image forming apparatus includes an optical writing device. The optical writing device includes an optical writing unit that emits laser light beams toward... |
| US-7,705,868 |
Light emitting array with improved characteristics, optical writing unit,
and image forming apparatus A light emitting array including at least a plurality of light emitting elements, each of which is provided thereon with a microlens in one-to-one... |
| US-7,705,679 |
Operational amplifier An operational amplifier includes a first differential stage, a second differential stage, a second cascade amplifier stage, an output unit, a first switching... |
| US-7,705,657 |
Backflow preventing circuit capable of preventing reverse current
efficiently This patent specification describes a backflow prevention circuit which includes a first switch configured to conduct or to shut down a current path from an... |
| US-7,705,573 |
Constant voltage circuit A voltage change detecting circuit part amplifies an output signal of a differential amplifying circuit so that a slew rate thereof may be larger than that of a... |
| US-7,705,563 |
Charging control semiconductor integrated circuit and secondary battery
charging apparatus using the same A charging control semiconductor integrated circuit used in a charging apparatus for a secondary battery includes first and second terminals. The first terminal... |
| US-7,705,485 |
Power source and image forming apparatus A power source is disclosed. The power source includes a first power source applying a first voltage to a control unit and a second power source applying a... |
| US-7,704,655 |
Electrophotographic photoreceptor and electrophotographic apparatus An electrophotographic photoreceptor which can respond to a reduction in diameter of photoreceptor and a process having high circumferential speed, due to the... |
| US-7,704,066 |
Heat insulating stamper structure A heat insulating stamper is disclosed. The heat insulating stamper includes an uppermost section made of a metal material, a lowermost section made of the same... |
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