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| Patent # | Description |
|---|---|
| US-7,509,083 |
Image forming apparatus and guide unit, transport unit used therein A guide unit 24 includes an electrically conducting guide plate 25 disposed upstream of the transfer unit 20 that transports toner image transfer sheets between... |
| US-7,509,082 |
Image forming apparatus and method of controlling the same A pattern image for registration correction is formed in a reference color and an arbitrary color to be corrected. The pattern image for registration correction... |
| US-7,509,081 |
High-capacity toner cartridge and toner agitator An agitator blade and toner cartridge that enables a higher capacity of toner while lowering the load exerted by the print engine motor as toner is agitated.... |
| US-7,509,080 |
Developing unit with developer opening/closing member A developing unit which includes a conveying shaft; a developing conveying portion conveying a developer in an axial direction as the conveying shaft rotates; a... |
| US-7,509,079 |
Toner, toner conveying apparatus and method, and image forming apparatus A toner for forming a visual image on an image bearer having a maximum shearing stress of about 30 G (N/m.sup.2) when a maximum shearing stress test is performed... |
| US-7,509,078 |
Image forming device having a plurality of carrier removing members A wet image forming device includes a plurality of developer support members that support a developer including a toner and a carrier functioning as a toner... |
| US-7,509,077 |
Method and printing machine used for printing with the use of toner Printing with the use of toner, in particular, for electrophotographic printing, wherein a printing machine set up for multi-color printing and includes several... |
| US-7,509,076 |
Squarewave charging of a photoreceptor Charging devices, electrostatic imaging devices, and methods generate a charging waveform having a DC bias component and an AC component for charging the imaging... |
| US-7,509,075 |
Gear unit and image forming device A gear unit is provided with a shaft, a gear, a first shaft support member, a second shaft support member, and a stopper. The gear is supported by the shaft. The... |
| US-7,509,074 |
Method and apparatus for image forming capable of effectively reducing
unevenness of density and color... An image forming apparatus including an image carrying member, a transfer member, support rollers, a detecting mechanism, and a controller. The image carrying... |
| US-7,509,073 |
Image forming apparatus and belt unit An image forming apparatus includes an image forming mechanism for forming an image, at least one guide member arranged in parallel, and a belt unit to be... |
| US-7,509,072 |
Image forming apparatus The present invention provides the image forming apparatus for successively performing information communication between an attaching part and the main body of... |
| US-7,509,071 |
Image forming apparatus detachably mounting a process cartridge having
developing roller movable to contact and... A process cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes an electrophotographic... |
| US-7,509,070 |
Device and method for spooling a cartridge toner seal A method of remanufacturing a seal spooling mechanism of a printer cartridge, the printer cartridge defining a seal passage, the seal passage providing access to... |
| US-7,509,069 |
Electrophotographic image forming apparatus for printing photographic
image and method for printing... An electrophotographic image forming apparatus for printing a photographic image and a photographic image printing method by using the same are provided. The... |
| US-7,509,068 |
Image forming apparatus An image forming apparatus that forms an image on a front side of a sheet then reverses the sheet front and back sides and forms an image on the back side,... |
| US-7,509,067 |
Image forming apparatus and method of controlling thereof An image forming apparatus is capable of executing an auto paper selection function for automatically selecting a paper size corresponding to a paper size of an... |
| US-7,509,066 |
Image forming apparatus with loop detection and conveying speed control
based thereon An image forming apparatus has transfer rollers for transferring an unfixed image, fixing rollers with a changeable conveying speed, discharging rollers with a... |
| US-7,509,065 |
Image forming apparatus and control method for the same An image forming apparatus that is capable of generating highly accurate read timing of a patch image, thereby achieving highly accurate density adjustment and... |
| US-7,509,064 |
Image forming apparatus, a toner counter and a calculation method of toner
consumption Based on a video signal, a toner dot counter and an off dot counter detect a size of a toner dot portion to carry an adherent toner thereto and a size of an off... |
| US-7,509,063 |
Adjustment mode control method and apparatus for performing the same An adjustment time reduction mode of reducing adjustment operation time is provided such that a user can set the adjustment time reduction mode in which a user... |
| US-7,509,062 |
Method and apparatus for image forming capable of effectively recycling
image forming unit An image forming apparatus which allows an independent and easy replacement of replaceable image forming devices including an image forming unit detachably... |
| US-7,509,061 |
Image forming apparatus A sheet P on which an image of a developer is unfixed is recovered from a transfer unit 6 to a sheet recovery portion 64, the sheet P is bent with the surface of... |
| US-7,509,060 |
Density determination method, image forming apparatus, and image
processing system A density signal value determination method, an image forming apparatus, and an image processing system are configured to automatically and optimally determine... |
| US-7,509,059 |
Optical receiver and data communication apparatus comprising same An optical receiver is capable of minimizing fluctuations in the pulse width of an electrical signal rendered by converting an optical signal of broad-range... |
| US-7,509,058 |
Data transmission apparatus, photoelectric conversion circuit and test
apparatus The data transmission apparatus for performing data communication based on optical transmission includes a transmitting unit for converting and sending electric... |
| US-7,509,057 |
IrDA transceiver module that also functions as remote control IR
transmitter The infrared LED of an IrDA module transmits IR energy with a peak wavelength (for example, 875 nm) appropriate for IrDA communication. This peak wavelength is... |
| US-7,509,056 |
Method and system for generating CS-RZ pulses showing narrow width of bit
duration Provided are a method for processing optical signals and a transmitter for the signals adapted for an ultra-high bit rate. The method uses an optical pulse... |
| US-7,509,055 |
Optical transmission system with automatic signal level adjustment and
startup functions An optical transmission system with automatic startup functions to optimize the power level of optical signals entering each optical amplifier and operate those... |
| US-7,509,054 |
Method for the transmission of optical polarization multiplex signals Binary signals are converted at the transmission end into two optical signals which are combined into a polarization multiplex signal and are then transmitted.... |
| US-7,509,053 |
Impedance matching circuit with simultaneous shielding of parasitic
effects for transceiver modules A method for fabricating a transceiver, which simultaneously provides impedance matched transmission for radio frequency (RF) and shields against transmission... |
| US-7,509,052 |
Optical receiver, optical transmitter and optical transceiver An optical receiver includes a first light receiving element to convert an optical signal to an electric signal and to output the electric signal from one end. A... |
| US-7,509,051 |
Transceiver module with voltage regulation and filtering An integrated circuit for use at a reduced Vdd voltage. An integrated circuit is designed and implemented such that it is usable at a voltage less than an... |
| US-7,509,050 |
Microcode-driven self-calibration of optical transceivers to environmental
conditions An optical transceiver (or transmitter or receiver) that uses microcode and an internal sensor to self-calibrate itself to an environmental parameter such as,... |
| US-7,509,049 |
System for selectively combining satellite signals sent to a user through
an optical fiber A method and apparatus are provided for transferring a plurality of satellite signals through an optical communication network. The method includes the steps of... |
| US-7,509,048 |
Method and apparatus for optical signal processing using an optical tapped
delay line An Optical Tapped Delay Line (OTDL), which resolves multiple wavelength signals having extremely narrow wavelength spacing, is combined with other known optical... |
| US-7,509,047 |
System and method for subcarrier modulation in ISM band as supervisory
channel Apparatus and method for transmitting a supervisory signal for optical network applications. The apparatus includes a subcarrier transmission system configured... |
| US-7,509,046 |
Optical system, finder optical system, relay type finder optical system,
eyepiece optical system, and... The invention concerns an optical system adapted to split an optical path from a taking optical system into a finder optical system, which has a camera-shake... |
| US-7,509,045 |
Information processing apparatus, information processing method, and
program Disclosed is an information processing apparatus, wherein an operation mode at power-on is set to an optimal operation mode for a user in accordance with a state... |
| US-7,509,044 |
Electronic device, photographing control method, and photographing control
program The present invention relates to an electronic device such as mobile terminal devices with a photographing function, and in the case where a photographing target... |
| US-7,509,043 |
Illuminating device for photographing and camera An illuminating device for photographing includes: an illuminating unit having a plurality of current-controlled light emitting elements, which illuminates a... |
| US-7,509,042 |
Digital camera, image capture method, and image capture control program The present invention provides a digital camera that is capable of capturing a picture in which the brightness between a main subject and a nighttime background... |
| US-7,509,041 |
Image-capturing device having multiple optical systems By providing different switching points between two optical systems for the case where an image capture device such as a camera is zoomed in, when the angle of... |
| US-7,509,040 |
Imaging device having an optical image stabilizer An imaging device is provided, including a photographing optical system including an image sensor positioned at an imaging position of the photographing optical... |
| US-7,509,039 |
Image sensing apparatus with camera shake correction function In an image sensing apparatus which has a camera shake correction function of performing a camera shake correction on a plurality of images sensed by an image... |
| US-7,509,038 |
Determining maximum exposure time to limit motion blur during image
capture A method, apparatus and image capture device for limiting motion blur during capture of an image predetermines a relationship between movement of the image... |
| US-7,509,037 |
Film canister device for use in a film package assembly and a method for
loading a camera therewith and a... Provided is a film package assembly to be used within a camera such that conventional winding and rewinding components are eliminated. Provided is a film package... |
| US-7,509,036 |
Inline downhole heater A well bore fluid is being heated to prevent paraffin build-up in the production line by an electrical heating element lowered into a pre-determined subterranean... |
| US-7,509,035 |
Lamp array for thermal processing exhibiting improved radial uniformity A thermal processing chamber includes a substrate support rotating about a center axis and a lamphead of plural lamps in an array having a predetermined... |
| US-7,509,034 |
Vapor production device and cooker with the same A steam generating apparatus 20 including: a vaporizing container 1; a heater 2 for heating the vaporizing container 1; a feed pump 5 for feeding water from a... |
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