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| Patent # | Description |
|---|---|
| US-7,840,157 |
Image forming apparatus and image carrier unit To improve the user maintainability and cost performance with respect to replacing replaceable components in an image forming apparatus using a tandem type... |
| US-7,840,153 |
Image forming apparatus with a supplemental power supply unit An image forming apparatus having (1) a main power supply unit (PSU), which converts an AC power source into an AC power and a first DC power, provides the AC... |
| US-7,840,152 |
Image forming apparatus, process cartridge, cleaning system, and image
forming apparatus with cleaning system 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-7,840,151 |
Heating device, fixing apparatus, and image forming system A heating device includes a heat applying member heated by a heat source, a pressure applying member pressure contacting the heat applying member with a... |
| US-7,840,092 |
Medium processing method, copying apparatus, and data filing apparatus A medium processing method is provided that includes the steps of inputting images of a first medium and a second medium, recognizing first area information of... |
| US-7,839,753 |
Optical system, optical pickup apparatus, and optical disk apparatus The present invention discloses an optical system for extracting signal light components from a beam including the signal light components and stray light... |
| US-7,839,708 |
Semiconductor apparatus and testing method using different internal
voltages to output binary signals A semiconductor apparatus, configured to operate on different internal voltages generated from electromagnetic waves received via an antenna, to extract a... |
| US-7,839,636 |
Image processing apparatus, fan control method, and energy-saving control
device An image processing apparatus includes an image processing unit, a main control unit, a fan, a fan control unit, and an energy-saving control unit. The... |
| US-7,839,579 |
Lens barrel, camera and information device A cam locus of the cam surface (G1) on the image plane side of the first group cam groove (27) of the rotating cylinder (21) has an angle to a flat surface where... |
| US-7,839,527 |
Data control apparatus, data control method thereof and image forming
apparatus A data control apparatus includes an extension devices interface to which a plurality of extension devices are connectable, a program memory provided on each of... |
| US-7,839,427 |
Multi-beam image forming apparatus configured to perform droop correction A multi-beam image forming apparatus is disclosed in which a semiconductor laser array including plural semiconductor laser elements serves as an optical beam... |
| US-7,839,130 |
Switching regulator capable of preventing reverse current A switching regulator includes a first switch, an inductor, a second switch, a control circuit to control a switching operation by switching the first switch and... |
| US-7,838,951 |
Semiconductor sensor and manufacturing method of the same A semiconductor sensor and a manufacturing method of the same capable of making the specific gravity of a weight part to be greater than that of a weight part... |
| US-7,838,815 |
Rotary encoder having a support body rotatable with a rotator, apparatus
and system for detecting a rotational... A rotary encoder capable of detecting a rotational movement of a rotator with high accuracy, and an apparatus and system for detecting the rotational movement of... |
| US-7,838,193 |
Toner and image forming method using the toner A toner including toner particles including a binder resin, a colorant and a release agent, and an external additive including a first particulate inorganic... |
| US-7,838,188 |
Electrophotographic photoconductor, image forming method, image forming
apparatus, and process cartridge A preferred aspect of an electrophotographic photoconductor of the present invention contains a layer containing a hardened material which is prepared by... |
| US-7,837,300 |
Liquid jet head, manufacturing method of the liquid jet head, image
forming device, nozzle member of the liquid... A liquid jet head includes a nozzle forming member having a water repellent layer formed on a liquid drop jet side surface of a nozzle base having a nozzle hole... |
| US-7,837,299 |
Liquid ejecting head and method of manufacturing the same, image forming
apparatus, liquid drop ejecting... A liquid ejecting head with a nozzle forming member in which plural nozzle sequences formed by aligning nozzles configured to eject a liquid drop of recording... |
| US-7,836,388 |
Enhancing accuracy of jumping by incorporating interestingness estimates A method and apparatus is disclosed herein for enhancing accuracy of jumping by incorporating interestingness estimates. In one embodiment, the method comprises... |
| US-7,836,370 |
Scan test circuit, semiconductor integrated circuit and scan enable signal
time control circuit A SCAN test circuit for giving a semiconductor integration circuit a scan test includes a scan enable signal generating device that generates scan enable signals... |
| US-7,836,158 |
Network synchronization system and information processing device A disclosed network synchronization system includes plural information processing devices. At least one of the information processing devices includes a setting... |
| US-7,836,035 |
Methods and systems for providing online information for networked devices Online information is centrally stored for various devices, and the online information includes reference manual and related information such as related... |
| US-7,835,683 |
Cleaning unit, image carrying unit and image forming apparatus using the
same A cleaning unit includes a cleaning member, an ejection member, a delivering member, and a flicker. The cleaning member contacts an object to be cleaned moving... |
| US-7,835,677 |
Developing device, image forming apparatus, and process cartridge Provided is a developing device containing a two-component developer including a magnetic carrier and a toner; a developer bearing member containing a... |
| US-7,835,675 |
Toner container and image forming apparatus A toner container detachably attached to a toner-container holder of a main body of an image forming apparatus includes a container body that includes an... |
| US-7,835,673 |
Developer container, developer supplying device, and image forming
apparatus A method of installing a toner container and a container. The container includes a body for storing toner, a handle attached to an end of the container, an... |
| US-7,835,671 |
Developing device using two-component developer and image forming
apparatus equipped with the developing device A developing device comprises a feeding and conveying path; a stirring and conveying path; and a recovering and conveying path, and capable of extending the... |
| US-7,835,670 |
Image forming apparatus reducing background contamination An image forming device includes a plurality of image forming units provided in parallel comprising a black image forming unit to form a black toner image and a... |
| US-7,835,661 |
Image forming apparatus An image writing unit causes, upon being set in a write position, an optical system unit to be movable and positions the optical system unit, with a hitting... |
| US-7,835,653 |
Developing device and image forming apparatus A developing device includes a developing unit, a developer agitating unit, a developer conveying unit, and a toner supplementing unit. The developing unit... |
| US-7,835,652 |
Image developing method, image developing device, and image forming device An image developing method is disclosed that is able to efficiently remove degraded toner on a developing agent carrier, prevent formation of abnormal images,... |
| US-7,835,638 |
Image recording apparatus, image recording method, and computer-readable
recording medium An image recording apparatus includes an image sensing part for converting an optical image imaged by a photograph lens to an electric signal, a distance... |
| US-7,835,428 |
Method and device for facsimile communication capable of completing
communication even when there is disruption... A MODEM device includes a detector configured to detect a synchronization signal transmitted from a source MODEM in a resynchronization process of a primary... |
| US-7,835,412 |
Laser control system, optical scanning device, and image forming apparatus A control system for a laser source driven by a direct current drive voltage includes a system control board, a laser driver, and a power stabilizing circuit.... |
| US-7,835,305 |
Remote management system A disclosed remote management system includes an electronic device; a communication adaptor; and a management apparatus connected via the communication adaptor... |
| US-7,835,037 |
Image processing apparatus and image processing method In an image processing apparatus for creating an electronic file from a paper document with the use of an optical reading device, a detecting part detecting a... |
| US-7,835,024 |
Print information processing apparatus A print information processing apparatus for performing a printing process is disclosed. The print information processing apparatus is connected to a printer via... |
| US-7,835,019 |
Image forming apparatus and authentication and charging method An image forming apparatus having a hardware resource used in image forming processing and an application executing the image forming processing, and performing... |
| US-7,834,902 |
Pixel clock creation method, pixel clock creation device, optical scanning
device, and image forming apparatus In a pixel clock creation method and device, a high frequency clock is created. A scanning time needed to scan a predetermined scanning length is detected in... |
| US-7,834,393 |
Semiconductor device and manufacturing method of the semiconductor device A semiconductor device includes a power MOSFET including a trench formed on a surface of a semiconductor layer forming a drain; a gate electrode formed in the... |
| US-7,833,844 |
Semiconductor device and production method of the same A disclosed method of producing a semiconductor device includes the steps of (A) forming a gate electrode and a trimming fuse on a semiconductor substrate; (B)... |
| US-7,833,686 |
Toner and method for producing the same, toner kit, and developer, process
cartridge, image forming method and... A toner kit containing at least a black toner, a yellow toner, a magenta toner and a cyan toner, wherein these toners have at least the binder resin, the... |
| US-7,832,945 |
Lens barrel, camera and portable information terminal apparatus A lens barrel includes a telescopic cylinder, at least one movable lens, and a retractable lens. The telescopic cylinder includes at least one movable cylinder... |
| US-7,832,332 |
Printing device and ultraviolet irradiation apparatus A printing device comprising a stencil printing device which is excellent in operativity, in which a print drum with UV ink and non-UV ink can be used in a... |
| US-RE41,934 |
Image forming system An image forming system is disclosed which can prevent toner stain adhered onto an image bearing member at the time of switching from one developing unit to... |
| US-7,831,851 |
Switching regulator A switching regulator is disclosed that includes a switching transistor controlling output of an input voltage by switching in accordance with an input control... |
| US-7,831,737 |
Apparatus, method, and system for selecting one of a plurality of
communication methods for communicating via a... An apparatus, method, system for communicating with a counterpart communication apparatus via a network using more than one communication procedure or protocol.... |
| US-7,831,657 |
Electronic apparatus for identifying and utilizing external applications
contained on external apparatuses An electronic apparatus for performing an operation by use of an application, which can communicate with a plurality of external apparatuses, includes an... |
| US-7,831,189 |
Lubricant applying unit, a process cartridge including the same, and an
image forming apparatus provided with... A lubricant applying unit, included in a process cartridge provided in an image forming apparatus, includes a solid lubricant, a lubricant supporting unit to... |
| US-7,831,186 |
Fixing device and image forming apparatus A pressurizing member includes an elastic member having a uniform elastic modulus of K=EA/t, where E is a Young's modulus, A is an area of the nip portion, and t... |
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