Abstract: There is provided a barcode data management device including: a conversion unit that converts print data including barcode data into electronic format data for viewing; an extraction unit that extracts barcode data included in the print data, the barcode data including a start position, a range, a type and actual encoded data from the barcode image rendered into a viewable state; and an attachment unit that attaches the barcode data extracted by the extraction unit to a non-viewing region provided in the electronic format data.
Abstract: An image processing apparatus is provided, the image processing apparatus including: an interpreting section that interprets instructions of a print control contained in print information, the instructions including a resolution instruction, a monochrome designation instruction indicating whether a monochrome designation is applied, and a page description language designation instruction; a selecting section that selects a binary-processing threshold matrix in response to at least the resolution instruction, the monochrome designation instruction, and the page description language designation instruction by any of ways including selecting and eliminating; and a binary-processing section that binary-processes a page description language contained in the print information by employing the binary-processing threshold matrix selected by the selecting section.
Abstract: There is provided an image forming apparatus including electrophotographic photoreceptor, a charging unit, an electrostatic latent image forming unit, a developing unit, and a residual toner removing unit, the surface protective layer of the electrophotographic photoreceptor having a surface free energy of about 10 mN/m to about 30 mN/m, the toner in the developing unit includes silica, and the residual toner removing unit including a blade member including a base layer and an edge layer having a type A durometer hardness of from about HsA 75 to about HsA 90 at 23° C., the hardness of the edge layer baing higher than the hardness of the base layer.
Abstract: An intermediate transfer media, such as a belt, that includes a first polyimide substrate layer and a second layer of a polyetherimide/polysiloxane polymer.
Abstract: A photoconductor that includes, for example, a backing layer, a supporting substrate, a photogenerating layer, and a charge transport layer, and where the outermost layer of the backing layer is comprised of a mixture of a glycoluril resin and a polyacetal resin.
Abstract: An interrupt controller includes: a timer that repeatedly measures a predesignated length of time; an interrupt request unit that, when data is received by a receiving unit while the timer is measuring the length of time, outputs an interrupt request after measurement of the length of time is completed; a measurement unit that measures a frequency of data reception of the receiving unit; and an updating unit that changes the length of time measured by the timer so as to be shorter than the predesignated length of time when the frequency of reception measured by the measurement unit exceeds a threshold frequency.
Abstract: A system has been developed that controls application of heat with a melt plate to an ink stick in a solid ink imaging device. The system includes a melt plate, a heater configured to heat the melt plate to a temperature sufficient to melt solid ink, a heat transfer unit configured to cool the melt plate to arrest the melting of the solid ink within a predetermined time, and a controller configured to actuate the heat transfer unit to selectively cool the melt plate in response to reaching a heater power off phase.
Type:
Application
Filed:
March 26, 2009
Publication date:
September 30, 2010
Applicant:
Xerox Corporation
Inventors:
David P. Platt, Chad D. Freitag, Isaac S. Frazier, Jason Woebkenberg, Brent R. Jones
Abstract: An image-processing device includes: a memory that stores a color range within a color space; an acquisition unit that acquires image data; and a generating unit that generates image data in which an image represented by the image data acquired by the acquisition unit has been subjected to an operation to change a color of an image area of the image having a color falling within the color range into black, and an operation to add a black image beside the image area.
Abstract: An image forming method includes forming at least one electrostatic charge image on at least one image holding member, developing the at least one electrostatic charge image using a black toner and a color toner to form toner images, transferring toner images to a receiving body, and fixing the toner images by light-irradiation fusing, the black toner being melted in the light-irradiation fusing, the color toner containing an infrared absorber, a light absorptance of the color toner at a peak wavelength of the light irradiated in the light-irradiation fusing being from about 79% to about 98% of a light absorptance of the black toner at the peak wavelength, and the color difference ?E of the color toner due to the presence or absence of the infrared absorber is in a specific range.
Abstract: An electrophotographic photoreceptor includes a conductive support and, on the conductive support, at least a photosensitive layer, the electrophotographic photoreceptor comprising a surface layer that may be the same as or different from the photosensitive layer and that includes fluororesin particles and a fluorinated alkyl group-containing copolymer containing a repeating unit represented by the following Structural Formula A, and the content of quaternary ammonium salt in the surface layer being 50 ppm or less, wherein, in Structural Formula A, l represents a positive number of 1 or more; p represents 0 or a positive number of 1 or more; t represents a positive number of from 1 to 7; R1 represents a hydrogen atom or an alkyl group; and Q represents —O— or —NH—.
Abstract: A photoconductor that includes, for example, a backing layer, a supporting substrate, a photogenerating layer, and a charge transport layer, and where the outermost layer of the backing layer is comprised of a mixture of a glycoluril resin and a polyol resin.
Abstract: The present invention provides an electrophotographic photoreceptor that includes: at least a photosensitive layer on a conductive support; a surface layer that contains fluororesin particles and a fluorocarbon comb graft polymer containing a repeating unit derived from a macromonomer and a repeating unit derived from a monomer having a fluoroalkyl group having 1 to 8 carbon atoms; wherein the surface layer contains phosphorus in an amount of about 5 ppm or less, and a process cartridge and electrophotographic apparatus, which use the photoreceptor.
Abstract: A supply control apparatus includes: a specifying unit that specifies a total amount of toner held in a holding chamber of a toner holding unit; and a supply control unit that controls supply of toner held in the holding chamber to a development unit that develops a latent image using the toner, in a case that the specified total amount is a first amount, such that an amount of the toner supplied per unit of time is smaller than the amount supplied in a case that the total amount is a second amount, which is smaller than the first amount.
Abstract: An intermediate transfer media, such as a belt of a polyimide/polyetherimide/polysiloxane, a polyimide polysiloxane, a mixture of a polyimide/polyetherimide/polysiloxane and a polyimide polysiloxane, and copolymers and block copolymers thereof.
Abstract: A two-component developer including a yellow toner and a carrier, the yellow toner including at least one of C. I. Pigment Yellow 155 or C. I. Pigment Yellow 185, and an azo pigment, the carrier including a first resin, magnetic particles dispersed in the first resin, and elements of Cu, Zn, Ni and Mn each in an amount of from 0 to about 2,000 ppm.
Abstract: A fixing device comprises: a pair of fixing rotors, at least one of which has a heating source and both of which are rotated in pressure contact with each other; and a click-shaped peeling member provided on a downstream side of the fixing rotor with respect to a transporting direction of a recording medium and disposed in contact with a surface of the fixing rotor, wherein a tip portion of the click-shaped peeling member which is to come in contact with the fixing rotor is elastically deformed in conformity to a shape of a surface of the fixing rotor when coming in contact with the fixing rotor.
Abstract: There is provided a recording apparatus including: an intermediate transfer body; a forming unit that forms an ink receiving layer on the intermediate transfer body, the ink receiving layer including a first solution layer containing a curable material that cures when irradiated with ultraviolet radiation, and a second solution layer, on the first solution layer, containing a curable material that cures when irradiated with ultraviolet radiation, and a liquid absorbing component, and in the case in which the first solution layer contains a liquid absorbing component, the content of the liquid absorbing component in the second solution layer being larger than the content of the liquid absorbing component in the first solution layer; an ink supplying unit that supplies ink droplets onto the ink receiving layer; a transferring unit that transfers the ink receiving layer from the intermediate transfer body to a recording medium; and an ultraviolet irradiation unit that irradiates the recording medium with ultravi
Abstract: An image processing apparatus includes a plurality of compression units and a switching unit. The plurality of compression units compress image information by different compression methods. The switching unit extracts plural pieces of color information from pieces of color information which constitute the image information in a color space expressing the image information, and selects one of the plurality of compression units in accordance with hue angles of the plural pieces of extracted color information.
Abstract: An image forming agent storage container includes a container body formed with a discharge hole, a rotary shaft, a stirring part, and a conveying member. The conveying member includes a first end portion, a second end portion and a slit. The first end portion comes into contact with a lower inner face of the container body. The second end portion comes into contact with an inner face of the container body which intersects the lower inner face. The slit is formed between the first end portion and the second end portion. A corner of the conveying member located between the first and second end portions is removed. The slit extends from a portion from which the corner is removed toward an inside of the conveying member.