Abstract: A photoconductor containing a substrate, a layer thereover, which layer contains, for example, a polyol resin, an aminoplast resin, a silicone free polyester, and a metal oxide dispersed therein; and at least one imaging layer formed on the polyol resin containing layer.

Abstract: A solid ink stick receiver for a solid ink stick loader is configured to receive solid ink sticks and to orient the solid ink sticks so the skew limiters in a solid ink stick are generally aligned to receive longitudinal guide rails in a feed channel of the loader. The solid ink stick receiver includes a pair of generally upright sidewalls separated by a distance that corresponds to an ink stick body width, and a set down area having at least one bottom support with a top surface that is located at a position that enables at least one skew limiter in a side of the ink stick to be generally aligned with a longitudinal guide rail in a feed channel.

Abstract: The invention provides a fixing device comprising a first rotary body having a thermosensitive magnetic metal layer, the thermosensitive magnetic metal layer including a thermosensitive magnetic metal material having a Curie point, a second rotary body contacting the first rotary body, and a magnetic field generating unit for generating a magnetic field, the unit being arranged to have a predetermined interval with respect to the inner circumferential face or the outer circumferential face of the first rotary body.

Abstract: Methods and apparatus for segmenting image data into windows and rendering a best-estimate outline delineating document windows may include adjusting a background white threshold differently than adjusting a white threshold normally used to classify pixels as white for video processing purposes. Such an independently arrived at threshold may be more suitable for the different task of differentiating between document background and document content.

Abstract: An algorithm for finding regions of interest (ROI) in images and photos based on an information driven approach in which sub-blocks of an image are analyzed for information content or compressibility based on the discrete cosine transform. The sub-blocks of low compressibility are grouped into ROIs using a morphological technique. Unlike other algorithms that are geared for highly specific types of ROI (e.g. face detection), the method of the present invention is generally applicable to arbitrary images and photos. A center-weighted variation of the algorithm can produce better results for certain photo applications. The algorithm can be used with several other image applications, including Stained-Glass collages and Pan-and-Scan presentations.

Abstract: A composition for multi-color display material, including a periodic structure having a void structure inside that communicates with the outside, and a mobile particle that is selectively disposed inside or outside of the void structure of the periodic structure.

Abstract: A liquid droplet discharge apparatus includes a conveyor belt that retains and conveys a recording medium, a liquid droplet discharge head that discharges liquid droplets onto the recording medium retained on the conveyor belt, a discharge belt that moves to a recording medium feeding position of the conveyor belt, receives the recording medium, and retains and conveys the recording medium to a discharge port; and an inversion belt that moves to the recording medium feeding position, receives and retains the recording medium, and feeds the recording medium to an inversion path. By disposing the inversion belt, the conveyance direction of the recording medium can be switched without contacting the recording surface of the recording medium, and even when two-sided printing is to be conducted at a high speed, the inversion belt does not become soiled by the liquid droplets adhering to the recording surface of the recording medium.

Abstract: A VCSEL includes a first distributed Bragg reflector (DBR) of a first conductivity type formed on a substrate and including at least one semiconductor layer to be oxidized, an active region having a column shaped structure and formed on the first DBR, and a second DBR of a second conductivity type. At least one hole starting from a surface of the first DBR and reaching the at least one semiconductor layer to be oxidized is formed in the first DBR outside of a column shaped structure of the second DBR. An oxidized region is formed in the semiconductor layer to be oxidized by selectively oxidizing from a side surface of the hole. In the first DBR, a first current path is formed by a conductive region surrounded by the oxidized region, and a second current path is formed by a conductive region not surrounded by the oxidized region.

Abstract: An image-forming recording liquid according to the invention contains magnetic polymer particles and a dispersion medium for dispersing the magnetic polymer particles. The magnetic polymer particles contain a magnetic powder and a polymeric compound. The polymeric compound is a polymer prepared by polymerization of at least one monomer selected from the group consisting of a (meth)acrylate monomer and a styrenic monomer. The dispersion medium contains water, polyvinyl alcohol and an acetylene glycol-based surfactant.

Abstract: A heated drum assembly improves thermal control of a rotating drum in a printer. The assembly includes a hollow drum, two stationary heaters located within an internal cavity of the drum, one of the two stationary heaters being at one end of the drum and the other stationary heater being at another end of the drum, a fan located at one end of the drum, a temperature sensor at one end of the drum, and a second temperature sensor at the other end of the drum, and a controller electrically coupled to the heaters, the fan, and the two temperature sensors to control a temperature of the wall of the drum to a set point by activating at least one of the heaters in response to a signal indicating a temperature below a first predetermined temperature threshold and operating the fan at one of three speeds.

Abstract: The present invention provides an electronic device for performing a typical processing by storing a predetermined operating procedure and reproducing the stored operating procedure that controls suspending storing information related to an authentication, which includes a control unit, when an operation requiring a predetermined authentication is performed at the time when the predetermined operating procedure is stored.

Abstract: An image reader includes an illumination unit that irradiates an object to be read with light, a first optical system that allows a first reflection light from the object to be read advance therein, a second optical system that allows a second reflection light from the object to be read to advance therein, a switching unit that switches between the first optical system and the second optical system to be used, an imaging unit that forms an image of the first reflection light that advances in the first optical system and an image of the second reflection light that advances in the second optical system by switching between the first optical system and the second optical system by the switching unit, and a light receiving unit that receives the first reflection light and the second reflection light which are formed into images and generates respective image signals.

Abstract: A method for compensating for color drift in a printer includes determining a first true tone response curve for a color channel when said printer is in a first state. A first estimated tone response curve for the color channel is also determined when said printer is in the first state. A second estimated tone response curve for the color channel is determined when the printer is in a second, color-drifted state relative to the first state. A second true tone response curve for the color channel is mathematically predicted using the first true tone response curve, the first estimated tone response curve, and the second estimated tone response curve. The first and second estimated tone response curves are estimated using a 2×2 printer model. A printing apparatus includes an image processing unit for implementing the color-drift correction process.

Abstract: A toner having an amorphous resin, a crystalline resin, and a colorant, wherein the crystalline resin has a melting temperature of at least 70° C. and a recrystallization point of at least 47° C. exhibits improved document offset properties and improved heat cohesion. Annealing the toner further improves the heat cohesion and morphology of the toner.

Abstract: A display apparatus has an acquisition unit and a display unit. The acquisition unit acquires information of a meeting video and/or the meeting video from a video storage apparatus and the video storage apparatus stores a plurality of meeting videos. The display unit creates a introduction screen for introducing information of the meeting video based on the information acquired by the acquisition unit, and displays the introduction screen on a display surface.

Abstract: The present invention provides a toner for developing an electrostatic latent image comprising a releasing agent containing a hydrocarbon, a binder resin, and a colorant, wherein, when an average carbon number of the hydrocarbon is designated as N, the hydrocarbon contains components having a carbon number in the range of (N?10) to (N+10) in an amount of 70% by mass or more in the entire hydrocarbon and has a weight-average molecular weight of 12,000 or more and 25,000 or less, a developer for developing an electrostatic latent image containing the toner for developing an electrostatic latent image, and an image-forming process using the toner for developing an electrostatic latent image.

Abstract: A registration system for use with an imaging device includes sensors for detecting a web speed and a web tension of a moving web and a control system configured to generate a first timing offset for at least one marking station based on the detected web speed and web tension. An image sensor is configured to generate a signal indicative of a position of a marking material applied to the moving web by at least one of the marking stations. The control system is configured to generate a second timing offset for the at least one marking station based on the position of the marking material indicated by the third signal, and to adjust an actuation time for the at least one marking station using the first timing offset and the second timing offset.

Abstract: Most documents that are in use today embed or link to animated content. Presently, a large percentage of online content is hypertext markup language (HTML) and many HTML documents embed animations. The aforesaid online content is amenable to printing. However, embedding animated content in a document will lead to information loss when the document is printed. Users cannot print the animations or the videos embedded in documents. Therefore, there is provided a method and system for automatically finding animated content embedded in documents such as web pages, slide presentations, word processing documents, and PDF documents, that are being displayed to a user, replacing the animated content by a printable version, such as a keyframe, and a unique code, and assigning each animation a URL, to allow the users to retrieve the animations via a website on computer displays or mobile devices as they read the printed document.

Abstract: The disclosure provides pantograph methods, apparatus and systems. Specifically disclosed is a method of rendering a pantograph including defining a foreground region associated with a pantograph, defining a background region associated with the pantograph, and applying a first UCR/GCR strategy to the background region and a second UCR/GCR strategy to the foreground region, whereby the foreground region is less discernable after the pantograph is rendered with a printing device relative to a reproduction of the rendered pantograph.

Abstract: An information processing apparatus includes: an acquisition portion that acquires position/direction information indicative of a position and a direction of a projection device; a selection portion that selects at least one piece of drawing data from a plurality of pieces of drawing data relating to parts provided in an object; a generation portion that generates a projection drawing from the drawing data selected by the selection portion; a conversion portion that calculates a distance between the object and the projection device, and a direction of the projection device from the position/direction information, and converts the projection drawing into a perspective drawing by using the calculated distance and the calculated direction; and a control portion that controls the projection device so as to project the perspective drawing onto the object.