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Patent # Description
US-9,568,875 Image forming apparatus having a replacement unit and a power supply switch that is turned off when detachment...
An image forming apparatus includes a notifier, a power source, a first replaceable unit, a first body connector, a power supply switch, a detachment necessity...
US-9,568,874 Power supply system and image forming apparatus
A power supply system includes: a switching power supply operated in an on mode and an off mode; a mode controller for generating a pulse signal for designating...
US-9,568,873 Image forming apparatus with detection unit, control method of image forming apparatus shifting between power...
An image forming apparatus that shifts between a first power state and a second power state where power consumption is less than in the first power state. The...
US-9,568,872 Process control using non-zero order diffraction
A method of controlling a manufacturing process, the method including the steps of a) providing a testing area with a periodic structure, where the periodic...
US-9,568,871 Duplex image forming apparatus with two-side conveyance unit rotatable between open and closed positions
Provided is an image forming apparatus including a fixing unit that is attached to the apparatus body and includes a fixing portion configured to fix an image...
US-9,568,870 Fuser unit
A fuser unit of this disclosure includes: an endless belt; a nip member; a belt guide; a stay; a first member; a second member; and a backup member, wherein the...
US-9,568,869 Fixing device and image forming apparatus
A fixing device includes a fixing belt formed into a loop rotatable in a predetermined direction of rotation and a pressure roller disposed opposite the fixing...
US-9,568,868 Image forming apparatus
Heat-equalizing rotation of a fixing member and a pressing member for equalizing the distribution of the temperature of a surface of the fixing member in a...
US-9,568,867 Image forming apparatus and image forming method
The image forming apparatus includes an image forming unit, a fixing unit having a heating member, a temperature detector, an acquisition unit, and a...
US-9,568,866 Image forming apparatus and image forming method with variable recording medium conveyance speed
To provide an image forming apparatus and an image forming method which can rapidly decrease (cool) the temperature of a fixing section. The image forming...
US-9,568,865 Belt device, fixing device, and image forming apparatus
A belt device includes an endless belt and a rotary driver contacting an outer circumferential surface of the belt to drive and rotate the belt. An opposed belt...
US-9,568,864 Fixing device and image forming apparatus
A fixing device includes a fixing rotator, a pressing rotator, an oil applicator, a first adjuster, a surface modifier, a second adjuster, and a processor. The...
US-9,568,863 Transfer device and image forming apparatus
Provided is a transfer device including a transfer member that transfers a toner image to a recording medium, a removing member that has a hardness higher than...
US-9,568,862 Digital printing system
A digital printing system is disclosed having two independently operable printing towers arranged in series such that a substrate sheet passes sequentially...
US-9,568,861 Image forming apparatus having a cleaning member that controls rotation speed according to sheet thickness and...
An image forming apparatus includes an image carrier, a cleaning member, a rotation controlling part, a first obtaining part and a mode changing part. The image...
US-9,568,860 Developer container, development device, process cartridge, and image forming apparatus
A developer container includes a conductive member containing a resin configured to detect a developer amount using capacitance, and a frame member having the...
US-9,568,859 Toner conveying member for reducing bending of same, developing device, and image forming apparatus
A toner conveying member is a member with a shaft and a screw around a longitudinal non-end portion (i.e., a central portion) of the shaft integrally molded...
US-9,568,858 Developing unit, image forming unit, and image forming apparatus
A developing unit includes a chamber in which a developer material is held. The developer material is received from an external device through the developer...
US-9,568,857 Developing device and image forming apparatus
A developing device that develops an electrostatic latent image formed on an image holding member with a developer, the device including a developer...
US-9,568,856 Developing cartridge
A developing cartridge may include a housing configured to hold toner. The cartridge may further include a developing roller including a developing roller...
US-9,568,855 Developing device, process cartridge, and image forming apparatus for forming an image on a recording medium...
A developing device including a containing unit configured to be arranged below a supply member and contain a developer and a developer bearing member...
US-9,568,854 Image forming apparatus configured to execute removal control
Removal control performing both first and second control in series is performed. The first control involves rotating the plurality of developer bearing members...
US-9,568,853 Image forming apparatus including a plurality of driver IC configured to drive a plurality of light-emitting points
In APC, if light power control with different target light powers is continuously executed, the amplitude of an output signal from a light-receiving element...
US-9,568,852 Image forming apparatus with mirror curving adjustment unit
An image forming apparatus according to an embodiment includes a photoconductive drum, a light scanning unit, a reflection mirror, a support member, and a cam....
US-9,568,851 Image forming apparatus
An image forming apparatus that forms an image on a medium includes: an image carrying member; a charging unit disposed in proximity to the image carrying...
US-9,568,850 Positively chargeable toner, liquid developer, developer, developer cartridge, process cartridge, and image...
A positively chargeable toner includes at least a binder resin, and toner particles of which surfaces are modified by a polyvinylamine compound.
US-9,568,849 Liquid developer, developer cartridge, and image forming apparatus
A liquid developer contains a carrier liquid and a toner particle which contains a binder resin, wherein the toner particles have a content of aluminum measured...
US-9,568,848 Electrostatic image developing toner
An electrostatic image developing toner includes toner particles that contain a binder resin and a coloring agent. The binder resin includes an amorphous resin...
US-9,568,847 Toner additives comprising composite particles
Metal-oxide composite particles are used as a toner additive.
US-9,568,846 Electrophotographic photosensitive member, method for producing the same, process cartridge, and...
An undercoat layer of an electrophotographic photosensitive member contains zinc oxide particles subjected to a surface treatment with an organometallic...
US-9,568,845 Mirror for use in a microlithography projection exposure apparatus
A mirror including a substrate and a reflective coating that includes a first group of layers and a second group of layers arranged between the substrate and...
US-9,568,844 Movable body drive system and movable body drive method, pattern formation apparatus and method, exposure...
A drive unit drives a wafer table in a Y-axis direction based on a measurement value of an encoder that measures position information of the wafer table in the...
US-9,568,843 Exposure method and exposure device
Embodiments of the disclosure provide an exposure method and an exposure device. The exposure method comprises: placing at least two transparent substrates...
US-9,568,842 Overlay operation method and overlay control method
An overlay operation method and an overlay control method are disclosed. A first mark and a second mark are identified on a substrate, wherein the first mark...
US-9,568,841 Lithographic apparatus and device manufacturing method
A lithographic apparatus is provided that has a sensor at substrate level, the sensor including a radiation receiver, a transmissive plate supporting the...
US-9,568,840 Lithographic apparatus and device manufacturing method
A substrate table of an immersion lithographic apparatus is disclosed which comprises a barrier configured to collect liquid. The barrier surrounds the...
US-9,568,839 Method for producing polymers
The invention relates to a method for producing polymers, in particular synthetic nucleic acid double strands of optional sequence, comprising the steps: (a)...
US-9,568,838 Projection objective for microlithography
A projection objective for imaging a pattern arranged in an object surface of the projection objective into an image surface of the projection objective with a...
US-9,568,837 Arrangement for actuating an element in a microlithographic projection exposure apparatus
The invention relates to arrangements for actuating an element in a microlithographic projection exposure apparatus. In accordance with one aspect, an...
US-9,568,836 Exposure apparatus and device manufacturing method using same
An exposure apparatus includes a light shielding plate that is arranged on a plane conjugate to a substrate plane and shields against light to prevent the light...
US-9,568,835 Exposure apparatus with irradiation device for irradiating optical element with pulsed light having infrared...
The present invention provides an exposure apparatus for exposing a shot on a substrate to first pulsed light, the apparatus including an optical element for...
US-9,568,834 Reducing immersion projection optical system
A projection objective includes at least four curved mirrors, which include a first curved mirror that is a most optically forward mirror and a second curved...
US-9,568,833 Method of operating a patterning device and lithographic apparatus
A lithographic reticle is illuminated to transfer a pattern to a substrate, inducing distortions due to heating. The distortions are calculated using reference...
US-9,568,832 Anamorphically imaging projection lens system and related optical systems, projection exposure systems and methods
An imaging optical system for a projection exposure system has at least one anamorphically imaging optical element. This allows a complete illumination of an...
US-9,568,831 Lithographic apparatus and device manufacturing method
A lithographic or exposure apparatus has a projection system and a controller. The projection system includes a stationary part and a moving part. The...
US-9,568,830 Thinner composition for improving coating and removing performance of resist
Provided are a thinner composition for improving coating property of a resist and for removing the same, which includes 10 to 80 wt. % of alkyl (with 1 to 5...
US-9,568,829 Developing method, developing apparatus and storage medium
A developing method includes: horizontally holding an exposed substrate by a substrate holder; forming a liquid puddle on a part of the substrate, by supplying...
US-9,568,828 Exposure apparatus, exposing method, device manufacturing method, program, and recording medium
A liquid immersion member including first and second members forming the immersion space; first member having a first lower surface disposed at a portion of the...
US-9,568,827 Fabrication method for pattern-formed structure
An object of the present invention is to provide a fabrication method for pattern-formed structure having a smooth three-dimensional structure through a fewer...
US-9,568,826 Mark formation method and device manufacturing method
A mark forming method includes: a step of forming, on a device layer of a wafer, an intermediate layer to which a polymer layer containing a block copolymer is...
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