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Patent # Description
US-8,140,008 Service relay device, service receiver for receiving the relayed service signal, and methods thereof
A service relay device is provided. The service relay device includes a receiving unit which receives a service signal, and a service processing unit which...
US-8,140,007 Radio system and method for relaying radio signals with a power calibration of transmit radio signals
The present invention provides a radio system and a method for relaying radio signals, providing a power calibration of transmit radio signals. With the radio...
US-8,140,006 Signal combining apparatus satisfying maximum transmission capacity in cellular system employing distributed...
Disclosed is a signal combining apparatus and a resource allocation method using the same in a cellular system using distributed antennas. The resource...
US-8,140,005 Modular satellite transceiver
A modular satellite transceiver is provided according to some embodiments of the disclosure. The modular transceiver may include an RF module and a back end...
US-8,140,004 Digital satellite radio systems and associated methods for providing indoor reception
A digital satellite radio system includes a content server for providing a digital satellite radio channels, and a satellite for broadcasting the digital...
US-8,140,003 Method and apparatus for supporting multi-hop communications in a peer to peer communication system
Methods and apparatus for wireless communications in networks, e.g., regional ad hoc peer to peer networks, are described. A communications node, e.g., a third...
US-8,140,002 Apparatus and method for controlling radio frequency in portable communication system
Provided is an apparatus and method for altering a frequency of a radio broadcast. The apparatus includes a communication unit, a memory, a radio frequency...
US-8,140,001 Methods of suppressing GSM wireless device threats in dynamic or wide area static environments using minimal...
Techniques for detecting wireless devices that are signaling in high proximity to a convoy or other operation and preventing messages from reaching the wireless...
US-8,140,000 Categorizing and sharing learning objects
The present invention provides a method, system and computer program product for administering learning objects within a learning management system. In the...
US-8,139,999 Adhesive applicator, and bookbinding and image-forming apparatuses equipped with the applicator
A glue container receiving hot-melt adhesive, an applicator roll, an apparatus casing, and disposed therein, a cooling unit and its control unit, for cooling a...
US-8,139,998 Sheet processing apparatus and image forming apparatus
The present invention provides a sheet processing apparatus and an image forming apparatus which can achieve reduction of running cost. A notch part forming...
US-8,139,997 Image formation device
An image formation device includes an image formation unit, a paper feed unit, a paper discharge unit and a guide unit. The image formation unit prints an image...
US-8,139,996 Image forming device having detachable drum unit
There is provided an image forming device that forms images on recording sheets. The image forming device includes a frame having an opening, a cover movable...
US-8,139,995 Image forming apparatus
To remove also VOC gas generated from the discharged sheets, an image forming apparatus comprises an image forming unit which forms an image on a sheet; a tray...
US-8,139,994 Automatic original cover closer and office equipment having the same
In order to reduce a number of parts and required costs, and to improve operability during assembly and maintenance, the automatic original cover closer...
US-8,139,993 Web cleaning systems including an electrostatic cleaning brush and methods of cleaning printed webs
Web cleaning systems, apparatuses useful in printing onto webs, and methods of cleaning webs are provided. An exemplary embodiment of the web cleaning systems...
US-8,139,992 Apparatuses useful for printing and methods of treating marking material on media
Apparatuses useful for printing and methods of treating marking material on media are provided. An exemplary embodiment of an apparatus useful for printing...
US-8,139,991 Image forming apparatus containing color shading correction and bias correction of intermediate transfer belt
A bias correction is carried out before a color registration correction is carried out so as to stabilize the running state of an intermediate transfer belt,...
US-8,139,990 Developing device and image forming apparatus
A developing device including a housing, toner a developing roller, and a feed roller in pressure contact with the developing roller so as to form a nip portion...
US-8,139,989 Toner bottle having a rubbing member and image forming apparatus including same
A toner bottle includes a bottle main body for discharging toner contained therein by rotation of the bottle main body and a scraping member disposed inside the...
US-8,139,988 Developing device of image forming apparatus
A developing device includes a feed tool to feed a developer to a developing tool, a developer receiving chamber in which the developer to be fed to the feed...
US-8,139,987 Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus
A developer supply cartridge detachably mountable to a main assembly of an image forming apparatus, includes a developer accommodating portion of accommodating...
US-8,139,986 Arrangement for conveying toner from a toner supply container into a toner receiving container
In an arrangement to convey toner from a toner bottle of a toner reservoir into a toner receiving container, the toner bottle has a cover to close an output...
US-8,139,985 Developing apparatus and image forming apparatus using same
A developing apparatus using a two-component developer constituted by a magnetic carrier and a toner, and an image forming apparatus comprising the developing...
US-8,139,984 Image forming method and apparatus
An image forming apparatus, wherein a surface resistivity Rse[.OMEGA.] of a charger and a volume resistivity Rsw [.OMEGA.cm] of the composition having a low...
US-8,139,983 Developing device and image forming apparatus with liquid developer coating members
A developing device includes a developer storage portion that stores a liquid developer including toner and carrier liquid. A first coating member rotates and...
US-8,139,982 Image formation apparatus and printed item
The invention provides an image formation apparatus having at least a first toner image-forming unit that forms a first toner image which directly contacts a...
US-8,139,981 Spring-loaded web cleaning apparatus for electrographic printer
A cleaning station for removing particulate material from a moving web in an electrographic printer/copier includes a customer-replaceable web-cleaner device...
US-8,139,980 Image forming apparatus, control method, and program
The invention provides a mechanism which allows a common device driver to obtain identification information of a USB device desired by an application that...
US-8,139,979 Process cartridge and electrophotographic image forming apparatus
A process cartridge is provided detachably mountable to a main assembly of an electrophotographic image forming apparatus. The process cartridge includes an...
US-8,139,978 Image forming apparatus and developing agent cartridge
An image forming apparatus may include a casing, and a plurality of image carriers parallelly arranged along one direction in the casing and formed with an...
US-8,139,977 Image forming apparatus with supporting member
An image forming apparatus includes a plurality of image forming units; a pair of supporting members for supporting both end portions of each of the image...
US-8,139,976 Developing apparatus, process cartridge, and image forming apparatus
A developing apparatus comprises: a housing having an opening that opens towards an image carrier on which an electrostatic latent image is formed, and a...
US-8,139,975 Sealing member and process cartridge
Provided is a sealing member for preventing leakage of a developer from a developer containing portion of a process cartridge detachable from a main body of an...
US-8,139,974 Exhaust device, image forming apparatus including the same, recording medium on which control program for...
An exhaust device provided in an image forming apparatus is provided. In the exhaust device, an initial condition setting unit sets an initial drive output...
US-8,139,973 Air discharging apparatus and image forming apparatus
An air discharging apparatus to discharge pressurized air at a predetermined timing is disclosed. The disclosed air discharging apparatus includes an air pump...
US-8,139,972 Process cartridge and electrophotographic image forming apparatus
A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes an electrophotographic photosensitive...
US-8,139,971 Image heating apparatus operable in stand-by-mode
An image heating apparatus has a coil; a rotatable image heating member capable of generating heat by a magnetic flux generated by the coil to heat an image; a...
US-8,139,970 Image fixing control system and method to increase quality of fixed image
An image fixing control system and method are provided comprising a power supply, a power switching unit, a heating roller, in which a temperature detector...
US-8,139,969 Apparatuses useful in printing, printing apparatuses and methods of fixing marking material on media
Apparatuses useful in printing, printing apparatuses and methods of fixing marking material on media are provided. An exemplary embodiment of the apparatuses...
US-8,139,968 Image forming apparatus
An image forming apparatus includes an image forming mechanism, a transfer mechanism including a first endless belt receiving a toner image formed on an image...
US-8,139,967 Image forming apparatus having an image carrying area switching part which switches image carrying areas on an...
An image forming apparatus of the present invention includes an image carrier, an intermediate transfer part, a primary transfer part, a secondary transfer...
US-8,139,966 Image forming system having a density correction unit
An image forming system includes an image forming unit, a measurement unit, a correction unit, and an inhibition unit. The image forming unit forms an image....
US-8,139,965 Method and assembly for generating a given revolving speed of an endless band-shaped image support
In a method to determine a curve of revolution speed of a continuous belt-shaped image substrate, at least two color separations are generated on the image...
US-8,139,964 Fixing device, control method for a fixing device and image forming apparatus
Provided is a fixing device including: a heater; a heating body that is heated by the heater and is caused to rotate; a pressure body that is in contact with...
US-8,139,963 Image fixing apparatus with safety relay and control thereof
An image fixing apparatus has an integration circuit which is provided in a signal path from a comparison circuit to a relay drive circuit and integrates a...
US-8,139,962 Image forming apparatus for maintaining a uniform toner concentration
An image forming apparatus includes a latent image carrier, a latent image forming unit, a developing unit, a toner supplier, a toner concentration detector, a...
US-8,139,961 Diagnostic method and system for modular printing systems
Disclosed are methods and systems to diagnose modular printing systems having two or more interchangeable modules. In addition, methods and systems are provided...
US-8,139,960 Image-forming device having belt cleaning unit
An image-forming device includes an electrophotographic image-forming section, a receptacle, a detecting unit, a shielding member, a drive mechanism. The...
US-8,139,959 Print managing apparatus, system, and program
A management server is connected to an MFP and a client PC through LAN. The management server includes a leaving information acquiring portion that acquires...
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