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Patent # Description
US-9,541,878 Printing medium supplying apparatus and image forming apparatus having the same
An image forming apparatus may include a main body having a developing apparatus, a driving source configured to generate power in the main body, a driven unit...
US-9,541,877 Image forming apparatus, control method of contacting/separating state of component
The image forming apparatus comprises a photosensitive drum which is replaceable, an intermediate transfer belt unit which is brought into contact with the...
US-9,541,876 Imaging device with diagnostic testing for fatal errors
A method and system are disclosed for detecting a fatal error condition in a printing device having an intermediate transfer member for facilitating toner...
US-9,541,875 Image forming apparatus and sheet storage device
In an image forming apparatus including an apparatus body, an image forming portion, a conveyance unit, a storage portion, a sheet movement unit, a memory...
US-9,541,874 Fixing device and image forming apparatus having a movable pressing unit
A fixing device includes a heating unit, an endless belt body that follows rotation of the heating unit, and a pressing unit that faces the heating unit with...
US-9,541,873 Carbon nanoparticle and fluorpolymer composite fuser coating
A fuser comprises a substrate and a composite layer formed on the substrate. The composite layer comprises a fluoropolymer and at least one of (a)...
US-9,541,872 Fixing device having fixing belt heated with radiant heat from heat generating portion and image forming...
A fixing device includes an endless-shaped fixing belt, a heater, a holding member, and a pressure member. The heater has a heat generating portion, and a seal...
US-9,541,871 Fixing device having stay and cover fixed thereto by spring
A fixing device includes a fixing belt, a heater, a nip plate, a pressure roller, a stay, a cover, and a spring. The fixing belt has an inner surface. The...
US-9,541,870 Fixing device
A fixing device includes a tubular fusing film, a heater, a nip member, a backup member, a backup member, first supporting member, and a second supporting...
US-9,541,869 Image heating apparatus
An image heating apparatus includes first and second rotatable members for heating a toner image therebetween; an endless belt for heating the first rotatable...
US-9,541,868 Image forming apparatus and image forming method
According to one embodiment, an image forming apparatus for forming an image on a recording medium includes a fixing member that fixes a toner image to the...
US-9,541,867 Apparatus, method, and non-transitory recording medium for power generation using heat in image forming apparatus
An image forming apparatus includes a fixing device to fix an image on a recording medium by heating the recording medium, multiple heat storing devices to...
US-9,541,866 Fixing device that reduces friction against sheet and image forming apparatus including the same
A fixing device includes a heating member, a pressure member, and a conveyance guide. The heating member internally includes a heating element. The pressure...
US-9,541,865 Image forming apparatus with a controller to control an alternating transfer bias
An image forming apparatus includes an image bearer; a transfer device; a transfer bias power source; and a controller to control the transfer bias power...
US-9,541,864 Image-forming apparatus
A transfer device can make more stable contact with a belt, thus yielding preferable transfer performance. In an image-forming apparatus in which the transfer...
US-9,541,863 Developer accommodating unit, developing device, process catridge and electrophotographic image forming apparatus
A developer accommodating unit includes: a developer accommodating member, provided with an opening for permitting discharge of a developer, for accommodating...
US-9,541,862 Toner container including a cap with two shoulders and image forming device
A system with a container including a protrusion, and a receiver to receive the container. The receiver includes a slide block that is movable relative to a...
US-9,541,861 Developing device, image forming apparatus, developing device control method
A developing device includes a toner carrying member, a developer carrying member, a layer thickness restricting portion, a rotation control portion, and a...
US-9,541,860 Toner cartridge for use in an image forming device
A toner cartridge according to one example embodiment includes a housing that defines a reservoir for containing toner. An exit port in fluid communication with...
US-9,541,859 Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and...
An electrophotographic image forming apparatus may include an imaging cartridge and a toner cartridge that are detachably attached to a main body, a first...
US-9,541,858 Developing device and image forming apparatus
A developing device, includes a developing member that forms a first nip with a latent image forming member on which a latent image is formed, and develops the...
US-9,541,857 Developing apparatus, cartridge, and image forming apparatus
A developing apparatus includes a developer bearing member configured to bear a developer on a surface, a regulating member that regulates layer thickness of...
US-9,541,856 Image forming apparatus with function of setting appropriate development bias
An image forming apparatus includes an image carrier, a developer carrier, a bias applying section, a leakage detecting section, and a bias controlling section....
US-9,541,855 Signal processing device, signal processing method, and image forming apparatus
A signal processing device that generates an output signal from image data by using a clock corresponding to the pixels of the image data, the signal processing...
US-9,541,854 Electroconductive member for electrophotography, process cartridge, and electrophotographic apparatus
Provided is an electroconductive member configured to suppress a void image caused by abnormal discharge and a horizontal streak-like image caused by downstream...
US-9,541,853 Magnetic carrier, two-component developer, replenishing developer, and image forming method
A magnetic carrier includes resin-filled magnetic core particles including porous magnetic particles whose pores are filled with a resin, and resin coating...
US-9,541,852 Toner and two-component developer
A toner contains toner particles. The toner particles are made of a resin containing an amorphous polyester resin, a releasing agent, an additive and a coloring...
US-9,541,851 Low energy consumption monochrome particle for single component development system
A low energy consumption monochrome particle includes a core latex having a core a glass transition temperature and a weight average molecular weight. A shell...
US-9,541,850 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
A photosensitive layer includes a gallium phthalocyanine crystal and 0.2% by mass or more and 20% by mass or less of an arene compound based on the gallium...
US-9,541,849 Positively chargeable single-layer electrophotographic photosensitive member and image forming apparatus
A positively chargeable single-layer electrophotographic photosensitive member includes a single-layer photosensitive layer. The single-layer photosensitive...
US-9,541,848 Electrophotographic photoreceptor
The electrophotographic photoreceptor of the present invention at least includes a charge-generating layer, a charge-transporting layer, and a surface...
US-9,541,847 Imprint method and imprint system
According to one embodiment, an imprint method comprises coating a photo-curable organic material on a film to be processed, bringing a concave-convex pattern...
US-9,541,846 Homogeneous thermal equalization with active device
A system and method is provided for providing a thermal distribution on a workpiece during a lithographic process. The system provides a source of lithographic...
US-9,541,845 Exposure method, exposure apparatus, and method of manufacturing device
In an exposure method of performing a scan exposure of a substrate, held by a substrate stage, in a first direction for each shot region, a surface position of...
US-9,541,844 Method and apparatus for calibrating a projected image manufacturing device
A method for calibrating a manufacturing device that manufactures solid parts by projecting images onto a photo-curable substrate includes providing the...
US-9,541,843 Lithographic apparatus and device manufacturing method involving a sensor detecting a radiation beam through liquid
A lithographic projection apparatus and device manufacturing method is disclosed in which a space between a projection system and an object on a substrate...
US-9,541,842 Reflective image-forming optical system, exposure apparatus, and device manufacturing method
A reflective imaging optical system which forms, on a second plane, an image of a pattern arranged on a first plane and illuminated with light from an...
US-9,541,841 Imaging optical system and projection exposure installation for microlithography including same
An imaging optical system has a plurality of mirrors which image an object field in an object plane into an image field in an image plane. The imaging optical...
US-9,541,840 Faceted EUV optical element
A reflective EUV optic such as a collector mirror configured as an array of facets that are spaced apart to form respective gaps between adjacent facets. The...
US-9,541,839 Method and device for splitting a high-power light beam to provide simultaneous sub-beams to photolithography...
Methods for receiving a high-energy EUV beam and distributing EUV sub-beams to photolithography scanners and the resulting device are disclosed. Embodiments...
US-9,541,838 Method of temperature compensation in high power focusing system for EUV LPP source
Method of temperature compensating a focusing system in which a temperature of a thermal lens compensation plate is regulated based on an optical absorption of...
US-9,541,837 Apparatus and method for removing challenging polymer films and structures from semiconductor wafers
The present apparatus and method are configured to remove challenging polymer films and structures from semiconductor wafers. This technique involves the use of...
US-9,541,836 Method and apparatus for baking photoresist patterns
In accordance with some embodiments, a method and an apparatus for baking photoresist patterns are provided. The method includes putting a wafer over a heating...
US-9,541,835 Guide pattern data correcting method, pattern forming method, and computer readable record medium
According to one embodiment, a guide pattern data correcting method is for correcting guide pattern data of a physical guide for formation of a polymer material...
US-9,541,834 Ionic thermal acid generators for low temperature applications
New ionic thermal acid generator compounds are provided. Also provided are photoresist compositions, antireflective coating compositions, and chemical trim...
US-9,541,833 Polyether compound, method for preparing same and photoresist composition
A polyether compound which is as shown in Formula (I), wherein R.sub.1 is a polyether backbone of the polyether polyol; R.sub.2 is hydrogen or ...
US-9,541,832 Photosensitive resin composition, protective film and element having the same
The present invention relates to a photosensitive resin composition, a protective film and an element having the same. The aforementioned photosensitive resin...
US-9,541,831 Positive resist composition and method of pattern formation with the same
A positive resist composition comprising: (A) a resin which comes to have an enhanced solubility in an alkaline developing solution by an action of an acid; (B)...
US-9,541,830 Block copolymers and lithographic patterning using same
Block copolymers and methods of making patterns of organic thin films using the block copolymers. The block copolymers comprise a fluorinated block. Thin films...
US-9,541,829 Cross-linkable fluorinated photopolymer
A photosensitive composition comprises a fluorinated solvent, a photo-acid generator and a copolymer. The copolymer comprises at least three distinct repeating...
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