Abstract: A web cleaning system for a fuser system includes a web which is biased into contact with a rotating cylindrical member, such as a fuser roll, as the fuser roll is rotated about its axis of rotation. A lateral displacement system displaces the web, relative to the cylindrical member, in a direction parallel to the axis of rotation of the cylindrical member. In this way, regions of the web which have become contaminated with collected toner are shifted laterally, thus avoiding oversaturation of the web.

Abstract: A photoconductor containing an optional supporting substrate, a perylene photogenerating layer, and at least one silanol containing charge transport layer.

Abstract: A method for producing an optical recording medium, includes: filling a plurality of spaces with a liquid photosensitive material, wherein each of the plurality of spaces is surrounded by a surface of a sheet material and partition walls that are formed on the surface of the sheet material for separating a plurality of recording areas, and the surface of the sheet material has recessed parts at positions where the plurality of recording areas is to be formed, each of the recessed parts protruding and deformed to a back surface side of the sheet material so as to have a volume in relation to a volumetric shrinkage factor of the photosensitive material; and pressing a member having a substantially flat surface to a back surface of the sheet material to make the recessed parts substantially flat and heating and hardening the photosensitive material to form the plurality of recording areas.

Abstract: A color adjustment apparatus includes a pair generating section, a vector generating section, a weight calculating section, a synthesized-vector generating section and a color converting section. The pair generating section generates pairs of colors in a first color gamut and corresponding colors in a second color gamut. One of the pairs includes white in the first color gamut. The vector generating section generates plural vectors each connecting the color in the first color gamut and the color in the second color gamut, which belong to each generated pair. The weight calculating section calculates weights in accordance with distances between a color, which is to be processed and is in the first color gamut, and origins of the generated vectors. The synthesized-vector generating section applies each calculated weight to the corresponding vector to generate a synthesized vector. The color converting section converts the color to be processed using the synthesized vector.

Abstract: Multiple input patches are received on an output media, which patches are characterized by print density representing a document processing system's response to different input grayscale values over a potential response space. Values associated with the print density of each input grayscale value are measured. Reference Engine Response Curves are determined from the measured print density values and input gray scale values. A variance data representative of a difference between each measured print density value and a respective reference Engine Response Curve is determined. The variance data is transformed into individual components. Based at least on one selected individual component, a set of calibration compensating Tone Reproduction Curves is determined. The determined calibration compensating Tone Reproduction Curves are applied to input grayscale values.

Abstract: An image processing apparatus has a classification unit and a layer image data generation unit. The classification unit classifies respective drawn elements into a plurality of element types. The layer image data generation unit generates layer image data which include the drawn elements of the respective element types and in which respective drawing order is regulated. The layer image data generation unit generates the layer image data based on the drawing order.

Abstract: There is provided: an electrophotographic photoreceptor including a photosensitive layer and a surface layer laminated on a conductive substrate in this order, the photosensitive layer including an organic substance, the surface layer including a group 13 element and nitrogen, a thickness of the surface layer being from about 0.01 ?m to less than about 1 ?m, and a center line average roughness (Ra) of a surface of the surface layer being about 0.01 ?m or less; a manufacturing method thereof; a process cartridge; and an image forming device.

Abstract: An image forming apparatus includes: an image carrier that rotates; and a charging member that is provided opposingly to the image carrier, and that charges a surface of the image carrier, wherein a discharge inhibitor that suppresses a discharge in an axial end portion is interposed in a portion where the charging member is opposed to the image carrier.

Abstract: A plurality of process cartridges are installed and removed in a lateral direction of an image forming device main body. A conveying belt unit in the device main body includes a conveying belt that upwardly conveys a sheet on which an image is to be formed and a frame that supports an entraining roller at which the conveying belt is entrained. The image forming device includes a guide that guides the plurality of process cartridges to their installed positions in the device main body. The plurality of process cartridges correspond to respective toners of a plurality of colors. Each of the process cartridges includes a housing that supports a photosensitive drum which rotates in a predetermined direction. Each of the process cartridges also includes a handle having the same color as that of the frame of the conveying belt unit and which is formed integrally with the housing.

Abstract: A magnetic wire application apparatus includes: an image forming unit that forms an image on a drum using a solid ink; a magnetic wire application unit that applies a magnetic wire on the image formed on the drum by the image forming unit using the solid ink; and an image transfer unit that transfers the image, which is formed by the image forming unit on the drum by the solid ink and applied with the magnetic wire by the magnetic wire application unit, to a printing paper.

Abstract: A high-performance queueing method to implement a shared queue for collaborative clusters of servers, where each cluster of servers maintains a local queue, and those queues are networked to form a unified (or shared) queue for all those servers in clusters. Requests in an overcrowded queue are forwarded to some other queues, with a randomized algorithm and a message-exchange algorithm between the networked queues. Requests may be forwarded between clusters multiple times. A request is to be accepted with a higher probability by a cluster if the cluster is visited earlier in the order and if the cluster itself has a higher probability to accept the received request. This technique ensures that the requests are forwarded to a queue that has a shorter length (thus a shorter waiting time for first-in-first-out queues) and is closer to the original cluster with a higher probability.

Abstract: When a new paper sheet is supplied onto a compiling tray, a sub-paddle holds down paper sheets having already been stacked on the compiling tray until a leading edge of the new paper sheet S touches the stacked paper sheets. Thereafter, the sub-paddle gets apart from the sheets stacked on the compiling tray with timing, with which the rear edge of the new paper sheet falls on the compiling tray.

Abstract: A system for reconciling a bill for the usage of a metered device includes an image capture device for generating an electronic image of a machine readable code associated with a hardcopy bill for the use of a metered device, a decoder for decoding at least one reconciliation instruction from the electronic image and a reconciliation controller for executing the at least one reconciliation instruction to enable a reconciliation of the hardcopy bill for the use of the metered device with stored metered device usage data.

Abstract: An image reading apparatus comprises: a photoelectric converter that converts image data into an electric signal and outputs the image data; a clock controller that generates a plurality of sampling signals having different phases to sample a level of an output signal of the photoelectric converter; a phase determination unit that compares signal levels in a sampling order, each of the signals obtained by sampling, using a respective sampling signal, the output signal of the photoelectric converter, so as to determine an optimum phase of the plurality of the sampling signals when a condition is fulfilled in which an absolute value of a variation between signal levels being compared is less than a threshold value; a storage unit in which the optimum phase is stored; and a sampling unit that samples the output signal of the photoelectric converter using the sampling signal having the optimum phase.

Abstract: A transfer member of an image forming material for electrophotography, the transfer member including a substrate and an image receiving layer disposed on at least one surface of the substrate. The image receiving layer includes at least a releasing material and has a surface resistivity of 1.0×108 to 3.2×1013?/? at 23° C. and 55% RH.

Abstract: An image forming apparatus uses toner that is given color-generation information and a color-generation state or a non-color-generation state of the toner is controlled, and includes an image carrier, a unit that forms toner image on the image carrier, an intermediate transfer medium that the toner image formed on the image carrier is transferred to, a first transfer unit that transfers the toner image to the intermediate transfer medium surface, a unit that gives color-generation information to the toner image transferred to the intermediate transfer medium, a second transfer unit that transfers the toner image transferred to the intermediate transfer medium surface to a recording medium, a unit that fixes the toner image transferred to the recording medium and a unit that causes color generation in the toner image that the color-generation information is given.

Abstract: An image processing system includes a pattern detecting unit that detects a plurality of patterns included in a read image, a magnification determining unit that determines a magnification of the reading the read image on the basis of positional relation between adjacent patterns out of the plurality of patterns detected by the pattern detecting unit, and an information detecting unit that detects information from the read image on the basis of the magnification determined by the magnification determining unit.

Abstract: An image forming device has an imaging unit including: a rotating body; an exposure unit forming an electrostatic latent image on the rotating body; a developing unit developing the latent image using developer to form an image; and a transfer unit transferring the image to a recording medium, a memory storing data on correspondence between first image data, second image data and a first correction amount, the first image data representing a first latent image formed by a first turn of the rotating body, the second image data representing a second latent image formed by a second turn of the rotating body, and the first correction amount used for correcting the second image data so that density of the image on the recording medium closer to density of the second latent image; a correction amount determining unit determining the first correction amount corresponding to the first and second image data based on the data stored in the memory; and a correcting unit correcting the second image data based on the firs

Abstract: A system and method for processing a digital image for rendering are provided. The method includes performing one or more Line Width Control (LWC) operations on digital image data including pixels having pixel values representing gray levels and tag states providing information for specialized rendering techniques thereby changing one or more pixel values resulting in one or more inaccurate pixel tag states, identifying and reassigning one or more inaccurate pixel tag states for improving the rendering of the resultant digital image. An apparatus, such as an image processing system, capable of performing line width control and tag reassignment is also provided.

Abstract: This invention provides a mandrel used to produce belts where materials are cured onto a belt. Specific examples for illustration purposes are directed to a mandrel used to produce fuser belts for use in electrophotographic marking systems. The mandrel provides for reduced heating temperature during the curing heating step because the only mass required to be heated during curing is the belt and not the prior art solid mandrel. This provides significant advantages, such as faster cycle time, less energy, and less degrading of layer materials. The present mandrel comprises two terminal caps connected by threaded rods around which the belt is positioned for coating and curing.