Abstract: An improved electric paper structure is provided. A ground plane assembly having discontinuous grounding elements is used to render electric paper applications more flexible.

Abstract: A multi-mode, long life monochrome printing system that includes (a) a media supply assembly having a media path (b) a moveable intermediate transfer member for receiving images from image output terminal assemblies and for transferring the images to media on the media path; and (c) a plural number of monochrome image output terminal (IOT) assemblies adjacent the moveable intermediate transfer member, each monochrome image output terminal (IOT) assembly being selectably moveable into and out of image transfer relationship with the moveable intermediate transfer member, and each monochrome image output terminal (IOT) assembly having a development unit including developer material having essentially a same color.

Abstract: An intelligent on-board monitoring system for replaceable module for a printing apparatus includes a memory element, an input for receiving information either from sensors on the replaceable module, or from the printing apparatus concerning printing operations performed, and a microprocessor connected to the memory for performing calculations upon data stored in the memory and upon the input information. By expanding this intelligent on-board monitoring system with expanded memory, either on board the replaceable module, or by way of network access, the capability to enable software upgrades is provided. The software upgrades may relate to the performance of the replaceable module or to the machine into which it is installed. These software upgrades may be accomplished without requiring computational resources of the printing apparatus itself and by proper scheduling without impacting customer machine utilization.

Abstract: A method of characterizing a word image includes traversing the word image stepwise with a window to provide a plurality of window images. For each of the plurality of window images, the method includes splitting the window image to provide a plurality of cells. A feature, such as a gradient direction histogram, is extracted from each of the plurality of cells. The word image can then be characterized based on the features extracted from the plurality of window images.

Abstract: A receptacle securing device designed to at least partially secure a receptacle in a generally static position during manipulation of contents in the receptacle. The receptacle securing device includes a base member that is designed to receive a bottom of a receptacle, at least one pressure pad that is designed to receive user generated pressure, and a plurality of arm members that are connected to the base member. At least one of the arm members is designed to pivot toward and grippingly engage the receptacle when the receptacle is positioned on the receptacle securing device. The receptacle securing device can be designed to be foldable upon itself to facilitate its shipping and transport by minimizing its size profile.

Abstract: A digital multimedia presentation appliance is provided having a display for displaying at least one digitized image. The digital multimedia presentation appliance further includes a processor configured to communicate and receive commands, including a digital multimedia presentation appliance print job command, from an external processor capable of executing a software application program for displaying a printing utility. The processor executes a program having instructions for processing the print job command and displaying the at least one digitized image by the display of the digital multimedia presentation appliance. The print job command is transmitted after selection of a digital multimedia presentation appliance printing icon corresponding to the digital multimedia presentation appliance following selection of the printing utility to print the at least one digitized image.

Abstract: A tube and float system for use in separation and axial expansion of the buffy coat is provided. The system includes a transparent, or semi-transparent, flexible sample tube and a rigid separator float having a specific gravity intermediate that of red blood cells and plasma. The sample tube has an elongated sidewall having a first cross-sectional inner diameter. The float consists of a main body portion and one or more support members protruding from the main body portion to engage and support the sidewall of the sample tube. The main body portion and the support members of the float have a cross-sectional diameter less than that of the first cross-sectional inner diameter of the tube when the sample tube is expanded, such as by centrifugation. The main body portion of the float together with an axially aligned portion of the sidewall define an annular volume therebetween.

Abstract: A method and system provides intelligent node-link diagram creation and editing, including an electronic display device having a surface on which a writing and/or drawing canvas is provided. An input device permits writing and/or drawing of electronic ink strokes, and a computing device is in operative association with the electronic display and the input device, and has stored therein for operation in connection with actions of the input device, a user interface (UI). The UI includes a graphical user interface (GUI) module, which controls input and display of the ink strokes applied to the canvas by the input device, and a recognition module which interprets the ink strokes by performance of structure recognition operations.

Abstract: In a feature filtering approach, a set of relevant features and a set of training objects classified respective to a set of classes are provided. A candidate feature and a second feature are selected from the set of relevant features. An approximate Markov blanket criterion is computed that is indicative of whether the candidate feature is redundant in view of the second feature. The approximate Markov blanket criterion includes at least one dependency on less than the entire set of classes. An optimized set of relevant features is defined, consisting of a sub-set of the set of relevant features from which features indicated as redundant by the selecting and computing are removed.

Abstract: There is disclosed a bone substitute material for medical use which satisfies all the requirements of (1) no histotoxicity, (2) osteoconductivity, (3) bone replacement capability, and (4) mechanical strength necessary for a bone reconstruction operation. The bone substitute material for medical use is predominantly composed of carbonate apatite and produced through the formation of carbonate apatite by contacting a block of calcium compound with a phosphate-containing solution, wherein the calcium compound block contains substantially no powders, and at least one of said calcium compound block and said phosphate solution contains a carbonate group, without any sintering. The block of calcium compound is preferably one prepared using an artificially synthesized calcium compound, most preferably a foamed calcium compound.

Abstract: A method for calibrating a printing system including a plurality of printers includes designating one of the plurality of printers as a reference printer and defining color values for a desired response for one or more printed test patches on a control page. Through a first process aimed toward achieving the desired response, a printed control page is generated with the reference printer, the control page including one or more of the test patches which, when measured, has a measured response which approaches the desired response. Through a second process aimed toward achieving a desired response, the desired response being the measured response of the reference printer, a printed control page is generated with a second of the printers, the control page including one or more of the test patches which, when measured, has a response which approaches the measured response of the reference printer.

Abstract: A coupler for a backhoe or other excavator includes a frame with a lock system including a first safety lock that moves relative to a first hook between an engaged position for capturing the first associated attachment pin in the first hook and a disengaged position for releasing the first associated attachment pin from the first hook. An actuator moves the first safety lock between its engaged and disengaged positions. At least a first lock arm is movable between a locked position and an unlocked position. The first lock arm engages and retains the first safety lock in its engaged position when the first lock arm is in its locked position. The first lock arm is movable to its unlocked position by contact with the associated backhoe or excavator arm when the frame is moved to a curled position relative to the associated backhoe or excavator arm.

Abstract: A lift spring assembly has a compression spring rod with a housing having a longitudinal axis and axially opposite ends, and having a rod member coaxial with the axis and having an inner end in the housing and an outer end axially outwardly of one of the opposite ends. A guide member is provided on the inner end of the rod member for supporting the rod member during movement of the rod member. A first stage spring assembly extends between one of the opposite ends of the housing and the guide member. A second stage spring assembly extends between the other of the opposite ends of the housing and the guide member. A mounting member extending from one of the opposite ends of the housing for mounting the spring rod assembly to a hood assembly. A locking member is pivotally connected to the mounting member and pivots into locking engagement with one of the ends of the housing.

Abstract: Systems and methods are described that facilitate encrypting document status information into a scanned image of a document using a mixed raster content document parsing protocol, in accordance with various features described herein. A text string comprising status information can be imaged into a mask layer that overlays the scanned image. Additionally or alternatively, the text string can be encrypted into a binary image that is encoded into the mask layer and overlaid on the image. The image itself is parsed into a background layer and one or more mask layers comprising different portions of the document. The encrypted mask layer comprising the text string and/or binary image can be generated using the same color as the background layer, such that the document status information is invisible and does not cause unwanted artifacts during printing or conversion of the document between formats.

Abstract: Disclosed is an image color management system and method for controlling an image output device. The method for controlling the image output device comprises generating an image output device profile LUT (look-up-table) characterizing the color profile of the image output device for a plurality of drift states associated with the image output device; generating a set of augmented basis vectors representing the LUT, L*a*b* values and multiple GCR/UCRs; storing the set of basis vectors in an image output device controller; and generating an image output device active profile associated with a current drift state of the image output device to convert image color data for display or printing by the image output device, wherein the image output device active profile is generated from the set of basis vectors.

Abstract: A method of processing print jobs that improves the ability of users to identify their print lobs at the local user interface of an image formation device is provided. The method includes receiving image data for a print job at a computer and converting the image data to page description language code at the computer. The page description language code for the image data includes a job name string having an application name portion and a filename portion. The method further includes comparing the application name portion of the job name string to a list of application names in a database; removing the application name portion from the job name string where the application name portion is found in the database; and then sending the page description language code for the image data to an image formation device.

Abstract: A sprocket includes teeth defined relative to respective tooth centers spaced evenly about an axis of rotation. An inverted tooth chain includes rows of links each structured for inside flank engagement with the sprocket, with leading inside flanks of each row projecting outwardly relative to the trailing outside flanks of a preceding row. The leading inside flanks of each row are positioned to make initial meshing contact with an engaging flank of one of the sprocket teeth. At least some of the teeth are standard teeth and other ones of the teeth are flank-relieved teeth. The engaging flanks of the flank-relieved teeth are negatively offset as compared to the engaging flanks of the standard teeth measured relative to their respective tooth centers. The root surfaces leading the flank-relieved teeth are raised relative to the root surfaces leading the standard teeth.

Abstract: The color management system comprises a state-space based model for a pixel element in a dynamically varying color marking device. A sensor measures the color of the printed output for construction of a selected set of sensitivity functions representative of color output relating to inputs. The gradients of the sensitivity functions are extracted and used to develop the corresponding discrete multivariable state-space model of the pixel element. More particularly, the model is constructed from the Jacobian matrix characterizing a change in measured color output for a change in input color values of the pixel. Extension of modeling methodology for a single pixel is applied to multiple pixel elements.