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Patent # Description
US-7,505,160 Paper identification information management system
A paper identification information management system includes a client apparatus that handles a sheet of paper bearing prescribed information, and a management...
US-7,505,060 Light scanning apparatus having a liquid crystal deflector and image forming apparatus using the same
A light scanning apparatus that scans a scanned face with a light beam includes an adjusting unit that adjusts the position of a light spot of the light beam...
US-7,505,057 Apparatus, method, and program for color image forming capable of efficiently correcting displacement
A color image forming apparatus includes a pattern forming mechanism configured to form a pattern for fine adjustment and a pattern for rough adjustment on a...
US-7,504,805 Boost circuit
This patent specification describes a boost circuit which includes an inductor wired to an input terminal, a switching device connected between the inductor and...
US-7,504,313 Method for forming plural kinds of wells on a single semiconductor substrate
A method is provided for forming plural kinds of wells on a single semiconductor substrate with an improved alignment accuracy and obviating the generation of...
US-7,504,188 Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method...
To provide a toner containing an ethyl acetate-soluble polyester component and an ethyl acetate-insoluble polyester component, wherein the toner is granulated in...
US-7,503,886 Paper folding device, finisher, and image forming apparatus
A paper folding device having a function of alternately switching a bending direction to carry out folding continuously a plurality of times. The paper folding...
US-7,503,822 Electron-emitting device manufacturing apparatus
In an electron-emitting device manufacturing apparatus for forming a surface conduction electron-emitting element by a conductive thin film, a discharge head of...
US-7,503,633 Image forming apparatus, printout control server, and computer readable recording medium on which a printout...
An image forming apparatus connected to a printout control server is disclosed that manages the number of pages printed by the image forming apparatus. The image...
US-7,503,558 Sheet elevation apparatus and image forming apparatus using the same
A sheet elevating apparatus for use in a sheet tray cassette detachably installable to an image forming apparatus includes an elevation driving source, a first...
US-7,503,354 Powder filling method, powder filling device, and powder filling nozzle
A powder filling nozzle is used for filling up a container with a powder mixed with a gas and in a fluidized state. The power filling nozzle comprises a tubular...
US-7,502,852 Method and system for script implementation of HTTP to obtain information from remote devices
A method, system, and computer program product for extracting status information related to a monitored device communicatively coupled to a network using an HTTP...
US-7,502,848 Method of creating a data processing object associated with a communication protocol used to extract status...
A method, system, and computer program product for creating a data processing object associated with a communication protocol used to extract status information...
US-7,502,721 Product design support system, product design support method, and program
A product design support system comprises a product design support server (1), a product design support database (2) where parts information, parts image...
US-7,502,584 Image forming apparatus sensing displacement of an intermediate image transfer body
An image forming apparatus of the present invention includes a plurality of belt position sensors adapted to sense the position of an intermediate image transfer...
US-7,502,583 Transfer device and image forming apparatus for enhancement of an image stored on a recording medium
A transfer device includes an endless belt, an external roller, and an internal roller. The external roller is arranged outside of the loop of the endless belt...
US-7,502,579 Developing device using developer of particular properties suitable therefore
A developing device is provided with a developer accommodating vessel accommodating developer having as primary components a nonmagnetic toner and magnetic...
US-7,502,488 Image processing apparatus, program, and storage medium that can selectively vary embedding specification of...
An image processing apparatus includes a wavelet transform unit that performs compression encoding in a hierarchical manner by performing discrete wavelet...
US-7,502,300 Optical pickup and optical data processing apparatus
An optical pickup is disclosed that includes a simplified phase correction element enabling sufficient correction of spherical aberration and realization of...
US-7,502,293 Information recording apparatus for controlling recording power of a recording medium having a constant linear...
An information recording apparatus that records information with a substantially constant linear density in a circumferential direction of a recording medium...
US-7,502,239 Charge pump circuit and power supply circuit
A charge pump circuit is provided for generating a voltage (1+1/n) times as high as a supply voltage. The charge pump circuit eliminates the need for diodes for...
US-7,502,141 Image forming device with ground-tint detection, image invalidation, and read resolution setting
In an image forming device, a ground-tint detection unit detects a ground-tint pattern in an original image based on image data output from an image reader unit....
US-7,502,140 Image processing apparatus
An error adding step adds together input multi-tone image data and peripheral error information. An adding/subtracting step adds to or subtracts from multi-tone...
US-7,502,132 Facsimile apparatus
A facsimile apparatus is disclosed that performs accurate and efficient facsimile transmission while obtaining accurate reception capacity information of each...
US-7,502,041 Method and apparatus for image forming capable of synthesizing a full color image without causing deviations of...
An image forming apparatus includes an intermediate transfer member, a sensor, and two image forming units. Each of the image forming units includes an image...
US-7,501,802 DC-DC converting method and apparatus
A DC-DC converting apparatus including a step-up and step-down circuit stepping up/down an input voltage to generate an output voltage and a PWM control circuit....
US-7,501,381 Reversible thermosensitive recording medium, image processing method, and image processing apparatus
To improve defective coloring at the time of forming an image as well as defective color erasing at the time of erasing an image, reducing damages of an...
US-7,501,225 Structure and method for manufacturing thereof, medium for forming structure, and optical recording medium and...
An object of the present invention is to provide a method for manufacturing structure in which a medium for forming structure contains a stacked composition of a...
US-7,500,741 Expendable part, expendable part installation structure, and imaging apparatus
In an expendable part installation structure and an imaging apparatus implementing such a structure, both disclosed herein, identification features for...
US-D588,188 High-speed copying machine with a finisher
US-7,500,089 SIMD processor with exchange sort instruction operating or plural data elements simultaneously
An SIMD type microprocessor having a plurality of processor elements, wherein data stored in a specific register included in each processor element and data...
US-7,500,005 System, computer program product and method for managing and controlling a local network of electronic devices...
A system method and computer program product for setting up a wireless electronic device to join a wireless local area network (LAN). The method upon which the...
US-7,500,003 Method and system for using vectors of data structures for extracting information from web pages of remotely...
In a communication system having one or more monitored devices communicatively coupled to a monitoring system, a method of obtaining status information of a...
US-7,499,669 Transfer unit and image forming apparatus
Latent images of different colors are superimposed on an intermediate transfer belt of an endless type from image carriers, to form a full color toner image. A...
US-7,499,667 Endless belt drive controlling apparatus including angular displacement error calculation and associated image...
An endless belt drive controlling apparatus includes an endless belt and its drive unit, a first detector that detects a belt mark, a second detector that...
US-7,499,665 Belt device including an annular belt, and an image forming apparatus for detection of rotational angular speed...
One end of a rotational shaft of a supporting rotational body attached with a rotational member is rotatably supported. The rotational member is sandwiched by a...
US-7,499,664 Image processing apparatus, process cartridge, and cleaning system with residual toner retaining unit
A transfer residual toner that has not been electrostatically transferred onto a transfer paper P at a transfer nip and remains on a surface of a photosensitive...
US-7,499,640 Image-recording apparatus
An image-recording apparatus includes a display unit for displaying an image photographed by an sensing device, an illuminating unit for emitting light by...
US-7,499,568 Method, apparatus, and program for image processing capable of preventing, detecting and correcting image...
A method, apparatus, and program for image processing are provided to perform operations for generating an encoded image, detecting image alteration on the...
US-7,499,198 Threshold value matrix, image processing apparatus, image forming apparatus and printer driver
A threshold value matrix is used for converting a multi-level image data into a plural-level image data which represents a dot pattern by a smaller number of...
US-7,499,070 Method of diagnosing a state of a horizontal synchronizing signal for an optical scanner
A method of diagnosing a state of a horizontal synchronizing signal is provided for an optical scanner, which includes a rotary polygon mirror having a rotation...
US-7,499,066 Image forming apparatus with improved capability of image superposition
An image forming apparatus including a light scanning device configured: to store in advance a predetermined base correction time; initiate optical image writing...
US-7,498,785 Step-down switching regulator
A step-down switching regulator is disclosed that includes a first switching element, a smoothing circuit part including an inductor and a second switching...
US-7,498,114 Toner, process of manufacturing toner, developer, toner container, process cartridge, image forming apparatus,...
A toner manufacturing process, includes: melting a kneaded composition, to thereby obtain a melted composition; and spraying the melted composition with a high...
US-7,497,568 Image forming apparatus
An image forming apparatus comprises a body, an engine part provided in the body and including a recording head that ejects droplets of a recording liquid, the...
US-7,497,431 Pneumatic type paper feeding apparatus
An air current distributing apparatus includes: a cylinder having a first air port communicated with a supply source of an air current and also having a second,...
US-7,497,430 Image forming apparatus, image forming method, and sheet feeding apparatus capable of effectively feeding sheets
An image forming apparatus includes image forming and sheet feeding mechanisms. The sheet feeding mechanism includes a bottom plate, a first roller, a separator...
US-RE40,644 Modular copying system using light wave, electric wave, or sonic wave interconnections
A modular copying system including combinations of printer, scanner, and system controller modules formed as independent frames. The scanner module includes...
US-7,496,766 Apparatus, method, and program product for secure data formatting and retriving, and computer readable...
A computer readable transportable information recording medium includes a recordable area and a read only area. The recordable area allows recording of data...
US-7,496,326 Electrostatic attraction device and image forming apparatus using the same
An electrostatic attraction device is disclosed that attracts and transports a recording medium by applying an electric field to a surface of an endless belt...
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