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Patent # Description
US-7,464,626 Torque transmission apparatus and case structure
A torque transmission coupling includes a rotating shaft and a drive pinion shaft for carrying out input and output transmission of a torque. A torque control...
US-7,463,857 Fixing device with peeling member for an image forming apparatus
A fixing device for fixing a toner image on a recording material, includes a rotatable endless belt member, a pressure member provided to press into contact and...
US-7,463,842 Image forming apparatus with hot air dispersing structure
An image forming apparatus is disclosed wherein an image reading portion is provided in spaced relationship with a top surface of an image forming portion....
US-7,463,835 Image forming apparatus having process cartridges with identified parts
An image forming apparatus includes: process cartridges removably provided at an apparatus-main-body; a conveyance belt facing the process cartridges; a cover...
US-7,463,400 Electrochromic display device
The invention provides an electrochromic display device having at least a pair of substrate electrodes and an electrolyte solution interposed between the pair of...
US-7,463,383 Image processing method and image processing device
The present invention provides an image processing method and image processing device for performing image processing, based on image data and/or drawing...
US-7,462,911 Insulated gate semiconductor device
A trench IGBT is disclosed which meets the specifications for turn-on losses and radiation noise. It includes a p-type base layer divided into different p-type...
US-7,461,911 Droplet ejection apparatus, droplet ejection control apparatus and droplet ejection method
A droplet ejection apparatus includes an ejecting unit, a driving unit and a correcting unit. The ejecting unit has plural droplet ejection portions that include...
US-7,461,841 Sheet discharging apparatus and image forming apparatus
Disclosed is a sheet discharging apparatus in which an apparatus main body portion is provided with plural discharging rollers for discharging sheets by...
US-7,461,789 Electronic document management system, image forming device, method of managing electronic document, and program
An electronic document management system includes an electronic document management unit that manages a correlation between address information that is printed...
US-7,461,356 Function control unit and method thereof
Positions of the user's fingers placed on a touch panel are detected, and buttons are arranged at the detected positions so that the buttons can be used for...
US-7,461,047 Question answering system, data search method, and computer program
A question answering system includes a similar-question generation unit, a first search unit, a second search unit, and an answer selection unit. The...
US-7,460,749 Optical transmission device that employs vertical cavity surface-emitting laser diode as light source
The first and second light-emitting regions are provided on the light source. When the first optical fiber having the first core diameter is connected, the light...
US-7,460,272 Image processing apparatus, image processing method, and image processing program
An image processing apparatus includes a correction data generation section, a binarization section, an edge pixel setting section, and a selection section. The...
US-7,459,431 Recombinant gelatin-like proteins for use as plasma expanders
The invention relates to compositions suitable for plasma substitution comprising as a plasma expander a recombinant gelatin-like protein. Characteristic is that...
US-7,458,036 Display device, display method and image forming apparatus
A display device for displaying a plurality of options. When the number of the options to be displayed is to be changed according to aspects of display, the...
US-7,458,024 Document processing device, document processing method, and storage medium recording program therefor
The present invention provides a document processing device including: a specifying unit that specifies character strings which have a common property across...
US-7,457,943 Controller, image processing apparatus, and method of controlling execution of program
A controller includes a first memory of non-volatile that stores a program; a processor that executes the program; and a second memory that provides a work area...
US-7,457,559 Cleaning device and image forming apparatus
A cleaning device includes a cleaning roll and an intervening member. The cleaning roll contacts the surface of a charge roll that charges a photoconductor,...
US-7,457,492 Multichannel opticalcommunication module and method of producing multichannel opticalcommunication module
A multichannel optical communication module includes: a board, and a signal-converting element having optical-action points aligned with a first pitch to emit...
US-7,457,024 Image display device
The image display device of the present invention includes: a display layer that comprises a photochromic compound and whose regions, which have been irradiated...
US-7,456,570 Organic EL display having color converting filters
An organic EL display includes an organic EL device comprising lower electrodes, upper electrodes and an organic EL layer therebetween, and color-converting...
US-7,456,548 Piezoelectric element, piezoelectric actuator, and ink jet recording head
A piezoelectric element having a piezoelectric film and one pair of electrodes being in contact with the piezoelectric film on a substrate, wherein the...
US-7,455,944 Toner for developing electrostatic latent images and manufacturing method thereof, developer for developing...
The present invention provides a toner for developing electrostatic latent images, including resin particles containing a crystalline polymer and an amorphous...
US-7,455,916 Organic electroluminescent element
An organic electroluminescent element having at least one pair of electrodes including an anode and a cathode, at least one of which having light transmissive,...
US-7,455,903 Optical materials and optical elements using the same
An optical material comprising an ionic liquid and a polymer gel including a light controlling material, wherein the polymer gel absorbs and/or releases the...
US-7,455,775 Water treatment method and apparatus
It is an object of the invention to provide an effective technique for detecting the quality of water with high accuracy. A representative water treatment...
US-7,455,612 Rotatively driving apparatus
A rotatively driving apparatus includes: a differential rotation amplification mechanism for amplifying differential rotation between a rotating shaft and a...
US-7,455,522 Systems and methods for dynamic reading fluency instruction and improvement
Techniques for dynamic personalized reading fluency instruction and improvement are provided by determining a user reading fluency level based on one or more...
US-7,455,216 Printed-matter issuing managing system, printed-matter verifying device and contents managing device
A printed-matter issuing client takes out contents from a contents management server, and prints the contents on a printing recording part, while at the same...
US-7,454,154 Image forming device, charging device and cleaning device
An image forming device has a charging roller including a shaft which is rotatably supported and a cleaning roller that abuts the charging roller. The cleaning...
US-7,454,036 Internet facsimile and control method thereof and communication instruction terminal
In an Internet fax, to receive an electronic mail document for fax transfer, if a password related to a control command for indicating a facsimile communication...
US-7,453,359 IC tag communication relay device, IC tag communication relay method
An IC tag communication relay device is provided with an antenna section, lead lines and input/output unit. The antenna section is equipped with one or more...
US-7,453,340 Superconducting wire and superconducting coil employing it
Tape-shaped superconducting wires, and a superconducting coil formed from said wires, wherein a plurality of electrically separated superconducting film parts,...
US-7,452,828 Carbon nanotube device, method of manufacturing the same, and carbon nanotube transfer body
To provide a carbon nanotube device capable of efficiently exerting various electrical or physical characteristics of a carbon nanotube, the present invention...
US-7,452,448 Fat producing method
A method for producing a fat by distillation and purification while preventing isomerization. The distillation and purification is conducted under an acidic...
US-7,452,439 Vacuum lamination apparatus and vacuum lamination method
A vacuum lamination apparatus for performing a vacuum lamination process on a lamination material includes a base plate having two opposing sides for placing the...
US-7,452,299 Coupling apparatus
The invention can reduce a number of parts, make an assembly and a part management easy and make a setting of an interval in an axial direction easy. A coupling...
US-7,452,051 Inkjet recording apparatus
An inkjet recording apparatus conducts image recording by ejecting ink and a reactive liquid that reacts with the ink onto a recording medium conveyed by an...
US-7,452,049 Inkjet recording apparatus
An ink non-ejection detecting circuit device for an inkjet recording apparatus is disclosed which comprises a bridge circuit including a piezoelectric head...
US-7,452,043 Liquid drop discharging device and liquid drop discharging method
There is provided a liquid drop discharging device including: a liquid drop discharging head that discharges liquid drops onto a recording sheet; a discharged...
US-7,450,892 Electrophotograph developing roller and image forming device using the same
An electrophotographic developing roller in which air tightness and electrical conductivity in a fit section between a cylindrical metal base body and a metal...
US-7,450,788 Optical splitter/coupler and optical communication system
An optical splitter/coupler has: a multimode waveguide having an electrooptic effect, and propagating light in a multimode; one incident waveguide propagating...
US-7,449,832 Organic electroluminescence device and organic electroluminescence display
An organic electroluminescence device is disclosed. The device includes an anode, a cathode formed above the anode, a light-emitting layer containing an organic...
US-7,449,674 Optical transmission module
An optical transmission module includes: a substrate; an electric wiring section that is provided on the substrate; a photoelectric element that are mounted on...
US-7,449,271 Electrophotographic photoconductor and methods therefor
An electrophotographic photoconductor and method that seldom generate cracks even while recycling a photoconductor drum and peripheral members or in a liquid...
US-7,448,745 Liquid droplet ejecting device
The present invention provides a liquid droplet ejecting device, which can form a good eject pattern even when a recording medium is conveyed by a conveying belt...
US-7,448,733 Liquid droplet ejecting head and liquid droplet ejecting device
A liquid droplet ejecting head including a piezoelectric element substrate including a diaphragm and a piezoelectric element; a liquid pool chamber that pools...
US-7,448,731 Liquid droplet ejecting head and liquid droplet ejecting device
A liquid droplet ejecting head including a channel substrate in which a nozzle and a pressure chamber, which is partitioned off by a pressure chamber dividing...
US-7,448,727 Ink jet recording head and ink jet recording apparatus
The invention provides an ink jet recording head in which an element substrate provided in a head unit and constituted of plural drive elements is driven to...
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