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2000
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Invention
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Positive charging color toner. Disclosed are a positive charging color toner comprising a colorin... |
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1999
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Invention
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Toner supplying cartridge for an image forming apparatus |
|
|
Invention
|
Electrophotographic photoreceptor. The present invention provides an electrophotosensitive materi... |
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|
Invention
|
Developer unit for an image forming apparatus |
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|
Invention
|
Document original simulator for image fogging detection, and image fogging troubleshooting method... |
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|
Invention
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Image forming apparatus of intermediate transfer type. An image forming apparatus having a develo... |
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Invention
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Image forming apparatus. In an image forming apparatus, a sheet that has been transported in a ce... |
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1998
|
Invention
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Electrophotosensitive material and image forming method using the same. The present invention pro... |
|
|
Invention
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Toner. Disclosed is a toner comprising a fixing resin, a colorant, a releasant made of a polyolef... |
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|
Invention
|
Document transporting device and method and image reading device provided with the document trans... |
|
|
Invention
|
Image forming apparatus having a plurality of magnetic developing rollers. An apparatus for devel... |
|
|
Invention
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Electrostatographic recyclable cleaning unit and use method. A configuration and method are discl... |
|
|
Invention
|
Stilbene derivative and method for producing the same. The present invention provides a novel sti... |
|
|
Invention
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Device for recovering toner in an image-forming machine. A device for recovering toner in an imag... |
|
|
Invention
|
Toner cartridge |
|
|
Invention
|
Shaft coupling and shaft coupling structure for use in image forming apparatus. This is invention... |
|
|
Invention
|
Naphthoquinone derivative and electrophotographic material using the naphthoquinone derivative. T... |
|
|
Invention
|
Drum unit and earth plate used in the drum unit. A photosensitive drum unit for an electrostatogr... |
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|
Invention
|
Facsimile machine. This invention is directed to a facsimile machine adapted for being connectabl... |
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|
Invention
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Naphthoquinone derivative. The present invention provides a naphthoquinone derivative represented... |
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|
Invention
|
Dotted image area detecting apparatus and dotted image area detecting method. An apparatus for an... |
|
|
Invention
|
Photosensitive drum and image processing unit. This invention relates to an image forming apparat... |
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|
Invention
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Device for cleaning a transfer belt of an image-forming machine. A device for cleaning a transfer... |
|
|
Invention
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Image forming machine toner replenishing device capable of agitating the toner to avoid toner sta... |
|
|
Invention
|
Transmitting method in facsimile. When a calling facsimile receives a second control signal, the ... |
|
|
Invention
|
Document feeder having an improved separator mechanism. A document feeder which includes a separa... |
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|
Invention
|
Document feeder having a curved document transportation path. A document feeder which has a docum... |
|
|
Invention
|
Automatic document feeder. An automatic document feeder includes first and second registration ro... |
|
|
Invention
|
Automatic document feeder. An automatic document feeder conveys an original along a conveying pat... |
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1997
|
Invention
|
Recycle document feeder. A recycle document feeder according to the present invention includes a ... |
|
|
Invention
|
Image-forming apparatus including a photosensitive material drum and a rubber blade for cleaning ... |
|
|
Invention
|
Image reading apparatus having shading correction means using a reference data processing circuit... |
|
|
Invention
|
Document feeder. A document feeder to be mounted atop an image reading device having a stationary... |
|
|
Invention
|
Sheet feeding apparatus with a driving device for a paper stopper. A sheet feeding apparatus havi... |
|
|
Invention
|
Naphthoquinone derivative and electrophotosensitive material using same. The present invention pr... |
|
|
Invention
|
Toner supply cartridge having a shutter equipped to cooperate with a stopper element and a return... |
|
|
Invention
|
Communication device with time adjustment function. A communication device includes: T/D data gen... |
|
|
Invention
|
Paper feed mechanism. Disclosed is a paper feed mechanism in which copy paper stacked on a paper ... |
|
|
Invention
|
Network printer/photocopier configuration and sheet transport system therefor. An image forming d... |
|
|
Invention
|
Image forming apparatus with an upper body portion shifted relative to a lower body portion to pr... |
|
|
Invention
|
Sheet transportation device. A sheet transportation device for use in an image forming apparatus ... |
|
|
Invention
|
Automatic document feeder. An automatic document feeder feeds documents placed on a document tabl... |
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|
Invention
|
Image data processing apparatus and image data processing process. An image data processing appar... |
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1996
|
Invention
|
Coil bobbin and an exciting coil assembly. a cylindrical body having a through hole in the center... |
