06th week of 2015 patent applcation highlights part 25 |
Patent application number | Title | Published |
20150035831 | METHODS AND SYSTEMS OF JOINT PATH IMPORTANCE SAMPLING - Methods and systems of joint path importance sampling are provided to construct light paths in participating media. The product of anisotropic phase functions and geometric terms across a sequence of path vertices are considered. A connection subpath is determined to join a light source subpath with a light receiver subpath with multiple intermediate vertices while considering the product of phase functions and geometry terms. A joint probability density function (“PDF”) may be factorized unidirectional or bidirectional. The joint PDF may be factorized into a product of multiple conditional PDFs, each of which corresponds to a sampling routine. Analytic importance sampling may be performed for isotropic scattering, whereas tabulated importance sampling may be performed for anisotropic scattering. | 2015-02-05 |
20150035832 | VIRTUAL LIGHT IN AUGMENTED REALITY - A head-mounted display system includes a see-through display that is configured to visually augment an appearance of a physical environment to a user viewing the physical environment through the see-through display. Graphical content presented via the see-through display is created by modeling the ambient lighting conditions of the physical environment. | 2015-02-05 |
20150035833 | Visual Analytics of Temporal-spatial Relationships Using a Hierarchical Pixel Calendar Tree - Example embodiments relate to providing visual analytics of temporal-spatial relationships. In example embodiments, power meters may be located at regions within a building for collecting power consumption data at regular intervals. The power consumption data can be recursively processed to generate a pixel calendar tree by using a power meter hierarchy to subdivide the pixel calendar tree into tree portions according to a proportion of the power consumption data attributed to each of power meter nodes, where the tree portions are arranged in the pixel calendar tree according to an importance of the proportion; generating pixel cells in the pixel calendar tree that each represent a day in the power consumption data; and generating cell borders that each surround one of the pixel cells. At this stage, a pixel calendar display of a physical infrastructure of the building that includes the pixel cells and the cell borders can be generated. | 2015-02-05 |
20150035834 | SYSTEM AND METHOD FOR PRESENTING INFORMATION IN AN INDUSTRIAL MONITORING SYSTEM - A system includes an industrial monitor configured to receive inputs from a plurality of sensors coupled to a mechanical system, wherein the industrial monitor is configured to determine a plurality of measurements of the mechanical system during operation based, at least in part, on the received inputs. The system also includes a display device communicatively coupled to the industrial monitor, wherein the display device is configured to present a graphical depiction associated with a particular measurement of the plurality of measurements. The graphical depiction is configured to simultaneously present a representation of a current value of the particular measurement and a representation of a historical maximum value of the particular measurement. | 2015-02-05 |
20150035835 | ENHANCED VIDEO DESCRIPTION - A method includes a computer creating scene description templates; the computer creating people profiles; analyzing video frames of a video to identify visual elements containing scenes and people; generating timelines for the identified visual elements; matching the identified visual elements with the scene description templates and the people profiles; and combining the matched identified visual elements and the timelines into the video. | 2015-02-05 |
20150035836 | DATA DISPLAY AND DATA DISPLAY METHOD - A method of displaying data is described. The method includes sorting documents in a data set into a set of categories, assigning an indicia to each category, displaying each document as one or more respective cell comprising a respective indicia, grouping the cells comprising an identical indicia and displaying each group of the grouped cells as a component of a complex object. Also described is a data display comprising a complex object comprising one or more group comprising grouped cells, each group representing a category in a set of categories and comprising a plurality of cells comprising an identical indicia, each cell representing a respective document. A corresponding system for displaying data and a computer program product comprising a computer usable medium and computer readable program code embodied on said computer usable medium for displaying data are also described. | 2015-02-05 |
20150035837 | METHOD AND APPARATUS FOR INTERACTIVE CURVE GENERATION - A system of curve generation takes a sequence of control points and constraint codes for each control point, and outputs a curve in which each of the constraints is satisfied. The set of constraints is chosen from the tangent angle, curvature, first derivative of curvature, and second derivative of curvature. The interactive curve design uses as its primitive, a curve whose curvature is a polynomial function of arclength (whose intrinsic equation is a polynomial). At each control point, a choice of G2 curvature continuity (tangent angle and curvature) or G4 curvature continuity (tangent angle and curvature plus first and second derivatives of curvature are continuous) is input. The desired curve is expressed as the solution to the chosen set of constraints. | 2015-02-05 |
20150035838 | ANIMATIONS - At least certain embodiments of the present disclosure include a method for animating a display region, windows, or views displayed on a display of a device. The method includes starting at least two animations. The method further includes determining the progress of each animation. The method further includes completing each animation based on a single timer. | 2015-02-05 |
20150035839 | SYSTEM AND METHOD FOR PROVIDING POSITIVE AND NEGATIVE VOLTAGES WITH A SINGLE INDUCTOR - This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for providing positive and negative voltages using a single inductor. In one aspect, the apparatus includes a single inductor having a first end and a second end. The first end is coupled to a first switch and configured to connect to either a power source or a negative output node depending on the state of the first switch. The second end is coupled to a second switch and is configured to connect to either a ground potential or a positive output node depending on the state of the second switch. The apparatus further includes a controller adapted to configure the switches into one of a plurality of configurations at a time. | 2015-02-05 |
20150035840 | USING GROUP PAGE FAULT DESCRIPTORS TO HANDLE CONTEXT SWITCHES AND PROCESS TERMINATIONS IN GRAPHICS PROCESSORS - Methods and systems may provide for detecting an end of execution of a process on a graphics processor and providing a group page fault descriptor to a page miss handler of an operating system (OS) in response to the end of execution of the process, wherein the group page fault descriptor may indicate to the page miss handler that no further page fault requests will be generated by the graphics processor until one or more outstanding page fault requests are satisfied. Additionally, a response to the group page fault descriptor may be received from the page miss handler. In one example, a process identifier is incorporated into the group page fault descriptor, wherein the process identifier is shared by the group page fault descriptor and the one or more outstanding page fault requests. | 2015-02-05 |
20150035841 | MULTI-THREADED GPU PIPELINE - Techniques are disclosed relating to a multithreaded execution pipeline. In some embodiments, an apparatus is configured to assign a number of threads to an execution pipeline that is an integer multiple of a minimum number of cycles that an execution unit is configured to use to generate an execution result from a given set of input operands. In one embodiment, the apparatus is configured to require strict ordering of the threads. In one embodiment, the apparatus is configured so that the same thread access (e.g., reads and writes) a register file in a given cycle. In one embodiment, the apparatus is configured so that the same thread does not write back an operand and a result to an operand cache in a given cycle. | 2015-02-05 |
20150035842 | DEDICATED VOICE/AUDIO PROCESSING THROUGH A GRAPHICS PROCESSING UNIT (GPU) OF A DATA PROCESSING DEVICE - A method includes providing an input port and/or an output port directly interfaced with a Graphics Processing Unit (GPU) of a data processing device further including a Central Processing Unit (CPU) to enable a corresponding reception of input data and/or rendering of output data therethrough. The method also includes implementing a voice/audio processing engine in the data processing device. Further, the method includes performing voice/audio related processing of the input data received through the input port and/or voice/audio related processing of data in the data processing device to realize the output data based on executing the voice/audio processing engine solely through the GPU. | 2015-02-05 |
20150035843 | GRAPHICS PROCESSING UNIT MANAGEMENT SYSTEM FOR COMPUTED TOMOGRAPHY - A method and apparatus for managing operation of graphics processing units in a computer system. A processing thread in the computer system controls processing of a set of sinogram data by a graphics processing unit to form a set of graphics data. An output thread in the computer system controls writing of the set of graphics data to a storage system. The graphics processing unit is available to perform processing of another set of sonogram data while the set of graphics data is written to the storage system such that the increased availability of a plurality of graphics processing units is present. | 2015-02-05 |
20150035844 | Buffer Display Techniques - Buffer display techniques are described. In one or more implementations, at least part of an off-screen buffer is rasterized by an application to generate an item for display by the computing device. One or more communications are formed that describe the part of the off-screen buffer which contains the item that is to be copied to update an onscreen buffer. | 2015-02-05 |
20150035845 | System and Method for Sprite Capture and Reproduction - A sprite capture and reproduction system for a gaming machine is disclosed. The system includes a sprite capture component and a sprite reproduction component. The sprite capture component enables capture of a sprite in video memory for use as another sprite. The sprite reproduction component enables reproduction of independent animated images that are combinable in a larger animation. The system does not require a discrete texture for each and every image that is loaded. In some cases, images may be compresses, further reducing video memory requirements. Additionally, the system dramatically increases likelihood that desired images are resident and available for use in video memory, thereby saving texture memory. Further, the system minimizes shadow RAM usage. | 2015-02-05 |
20150035846 | SCANNABLE TIME-VARIED GEOMETRIC REPRESENTATION OF DATA - Exemplary methods, apparatuses, and systems display, within a portion of each of a sequence of a plurality of frames displayed on a display device, a geometric object in a first color value or hue to represent a first of a plurality of data values or in a second color value or hue to represent a second of the plurality of data values. The first color value or hue differs from the second color value or hue and the first data value differs from the second data value. Within the sequence of frames, the geometric object is displayed in each of the first and second color values or hues one or more times in a pattern corresponding to an ordered sequence of the plurality of data values, the ordered sequence of data values conveying an encoded message. | 2015-02-05 |
20150035847 | APPARATUS FOR CONVERTING DATA AND DISPLAY APPARATUS USING THE SAME - Disclosed is an apparatus for converting data capable of enhancing sharpness without deterioration of picture quality, and a display apparatus using the same, wherein the apparatus for converting data is provided in the display apparatus with a plurality of unit pixels, each unit pixel with red, green, blue and white sub-pixels, and the apparatus for converting data includes a 4-color data generator for generating 4-color data of red, green, blue and white colors for each unit pixel based on 3-color input data of red, green and blue colors of an input image; and a sharpness enhancer for enhancing sharpness of the input image by correcting white sub-pixel data of the unit pixel corresponding to an edge portion of the input image by a luminance variation of adjacent unit pixels based on white sub-pixel data for each unit pixel. | 2015-02-05 |
20150035848 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus according to the present invention, comprises: a light-emitting unit having a plurality of light sources, the emission brightness of which can be individually changed; a display unit configured to display an image on a screen by modulating light from the light-emitting unit; and a control unit configured to control the emission brightness of each of the light sources according to a brightness of an image to be displayed in a region on the screen corresponding to each of the plurality of light sources, wherein when a graphic image is superimposed on an original image and is displayed, the control unit changes the emission brightness of each of the light sources according to a type of the graphic image. | 2015-02-05 |
20150035849 | METHOD FOR IMPROVING THE VISUAL QUALITY OF AN IMAGE COVERED BY A SEMI-TRANSPARENT FUNCTIONAL SURFACE - This invention describes a method for improving the visual rendering of an image when said image is placed behind a semi-transparent functional surface. The method consists of modifying certain features of the original image, in particular the brightness, contrast, gamma and colour saturation thereof, in such a way that the visual rendering of the image modified in this way and placed behind the semi-transparent functional surface is closer to the rendering of the original image when said image is seen alone, without the semi-transparent functional surface. | 2015-02-05 |
20150035850 | IMAGE PROCESSING METHOD DISPLAYING PROCESSED IMAGE REPRESENTING RESULT OF COLOR MODIFICATION PROCESS - An image processing method includes: (a) displaying a plurality of candidate image processes to be performed on image data, the plurality of candidate image processes including a color modification process; (b) receiving an instruction indicating the color modification process selected from among the plurality of candidate image processes; (c) displaying a display image corresponding to the image data on the display; (d) designating a display image; and (e) displaying a processed display image that represents a result of the selected color modification process performed on the image data corresponding to the designated display image before the selected color modification process on the image data corresponding to the designated display image is performed. | 2015-02-05 |
20150035851 | Method for Image Dithering - The present disclosure provides a method for image dithering. The method includes providing a polygon related to an integrated circuit (IC) layout design in a graphic database system (GDS) grid; converting the polygon to an intensity map in the GDS grid, the intensity map including a group of partial pixels and a group of full pixels; performing a first quantization process to a partial pixel to determine a first error; applying the first error to one or more full pixels; performing a second quantization process to a full pixel to determine a second error; and distributing the second error to one or more full pixels. The partial pixels correspond to pixels partially covered by the polygon, and the full pixels correspond to pixels fully covered by the polygon. | 2015-02-05 |
20150035852 | METHOD AND APPARATUS FOR CONVERTING IMAGE FROM RGB SIGNALS TO RGBY SIGNALS - A method provided by this disclosure may comprise: converting received RGB input signals into corresponding RGB luminance input values respectively; determining RGBY luminance output values according to a position relationship of corresponding point of the RGB luminance input values and regions formed by RGBY in a chromatic diagram respectively; and converting the determined RGBY luminance output values into corresponding RGBY output signals respectively and outputting the corresponding RGBY output signals. | 2015-02-05 |
20150035853 | Partial Tile Rendering - In accordance with some embodiments, partial rendering of non-changing or slowly changing frame tiles allows the graphics processing unit to spend less time processing non-changing or slowly changing portions of each frame, saving power and creating more room for performance in some embodiments. | 2015-02-05 |
20150035854 | GRAPHICAL RENDERING WITH IMPLICIT SURFACES - Techniques are described for rendering objects formed by implicit surfaces using ray-tracing, where each implicit surface is defined by a surface equation. The techniques utilize presence of real-roots to determine which implicit surfaces are intersected by a ray. If all implicit surfaces classified as uncomplemented surfaces intersect the ray, and none of the implicit surfaces classified as completed surfaces intersect the ray, the techniques determine a maximum from among a set of real-root values of the surface equations for the uncomplemented surfaces to determine an intersection point of the ray. The techniques utilize the intersection point for further processing such as per-pixel color and depth processing. | 2015-02-05 |
20150035855 | ELECTRONIC APPARATUS, METHOD OF CONTROLLING THE SAME, AND IMAGE REPRODUCING APPARATUS AND METHOD - Provided is a method of controlling an electronic apparatus. The method includes: generating a focus map that indicates focus values of a plurality of blocks defined by splitting a field; continuously capturing a plurality of images corresponding to the focus values in the focus map; and storing the plurality of images, focus value information of each of the plurality of images, and focus value information of the field. | 2015-02-05 |
20150035856 | DISPLAY APPARATUS AND DISPLAY METHOD USING THE SAME - Provided are a display apparatus and a display method using the same. The display method includes displaying a screen for inputting a viewing restriction condition for contents that are divided into a plurality of sections and have different pieces of section information according to the sections; and displaying the contents, when the viewing restriction condition is input, in a state where viewing of a section corresponding to the viewing restriction condition in the plurality of sections is restricted. | 2015-02-05 |
20150035857 | METHODS AND APPARATUS FOR GENERATING COMPOSITE IMAGES - Apparatuses and methods for capturing and generating composite images. In various aspects, the invention provides apparatuses and methods for correcting position information of captured images received by position sensors based on alignment of overlapping images. Corrected position information is then taken into account when displaying the locations of captured images on a display for providing guidance to users for generating composite images. | 2015-02-05 |
20150035858 | TECHNIQUES FOR MERGING VIRTUAL AND PHYSICAL FLOOR MAPS - Various embodiments are generally directed to techniques to merge a virtual map derived from sensors of computing devices moved about an interior of a structure with a corresponding physical map. An apparatus to merge maps includes a processor component; and a merged map generator for execution by the processor component to merge a virtual map and a physical map to generate a merged map, the virtual map comprising indications of virtual pathways through an interior of a structure based on sensors, and the physical map comprising indications of physical pathways of the interior. Other embodiments are described and claimed. | 2015-02-05 |
20150035859 | DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND RECORDING MEDIUM - There is provided a display control device including a display controller configured to cause a display part to display a first captured image. In a case where a modification target region is detected from the first captured image, the display controller causes the display part to display a composite image in which a part or all of a second captured image is composited on the modification target region. | 2015-02-05 |
20150035860 | BUFFERS FOR DISPLAY ACCELERATION - Embodiments enable a graphics processor to more efficiently process graphics and compositing processing commands. In certain embodiments, a client application submits client graphics commands to a graphics driver. The client in certain embodiments can notify a window server that client graphics commands have been submitted. In response, the window server can generate compositing processing commands and provide these commands to the graphics driver. Advantageously, a graphics processor can execute the client graphics commands while the window server generates compositing processing commands. As a result, processing resource can be used more efficiently. | 2015-02-05 |
20150035861 | MIXED REALITY GRADUATED INFORMATION DELIVERY - Embodiments that relate to presenting a plurality of visual information density levels for a plurality of geo-located data items in a mixed reality environment are disclosed. For example, in one disclosed embodiment a graduated information delivery program receives information for a selected geo-located data item and provides a minimum visual information density level for the item to a head-mounted display device. The program receives via the head-mounted display device a user input corresponding to the selected geo-located data item. Based on the input, the program provides an increasing visual information density level for the selected item to the head-mounted display device for display within the mixed reality environment. | 2015-02-05 |
20150035862 | MULTIPLE PERSPECTIVE VIDEO SYSTEM AND METHOD - Subject viewpoint data and external viewpoint data are collected, such as via cameras, and separate virtual or synthetic video views are generated, one from the subject viewpoint and one from an external viewpoint. The subject video view is presented to the subject, such as via a headset, while the external video view is presented to at least one other person. At least the subject video view is presented sufficiently close in time to permit the subject to react to it. A model is referenced so the video views may include a virtual or synthetic setting, or at least partial replacement of the subject with a character, or both. | 2015-02-05 |
20150035863 | System and Method for Integrating Multiple Virtual Rendering Systems to Provide an Augmented Reality - There is provided a system and method for integrating multiple virtual rendering systems to provide an augmented reality. There is provided a method for integrating multiple virtual rendering systems for outputting a composite render to a display, comprising obtaining a first environment data from a first virtual rendering system using a first camera view, obtaining a second environment data from a second virtual rendering system using a second camera view, rendering the composite render by processing the first environment and the second environment, and outputting the composite render to the display. Additionally, the first environment data and second environment data may depend on synchronized or corresponding inputs, and display priority algorithms or masking algorithms may be used to determine virtual and real object display priority. | 2015-02-05 |
20150035864 | METHOD, APPARATUS, COMPUTER PROGRAM AND USER INTERFACE - A method, apparatus, computer program and user interface where the method comprises: using a first application to cause content associated with a location to be displayed on a display; detecting a user input; and in response to the user input, determining the scale of the content, and if the scale of the content is above a threshold accessing a second, different application to cause a graphical representation indicative of the location associated with the content to be displayed on the display and if the scale of the content is below a threshold continuing using the first application to change the scale of the content displayed on the display. | 2015-02-05 |
20150035865 | MOBILE DISPLAY UNIT FOR SHOWING GRAPHIC INFORMATION WHICH REPRESENTS AN ARRANGEMENT OF PHYSICAL COMPONENTS - The invention relates to a mobile display unit ( | 2015-02-05 |
20150035866 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes a signal controller and a data driver. The signal controller processes an input image signal to generate an output image signal. The signal controller processes the input image signal using a correction unit. The correction unit corrects the input image signal to a first gray scale value greater than 0 gray scale value when the gray scale value of the input image signal is 0. The output image signal is based on the corrected input image signal. The data driver converts the output image signal into a data voltage to be applied to a display panel. | 2015-02-05 |
20150035867 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A liquid crystal display device that includes: a light source unit comprising light-emitting diodes that belong to color coordinate ranks, according to variations in the color coordinates of white light emitted thereby; and a display panel comprising pixels configured to display an image by selectively emitting light received from the light-emitting diodes; and a color correction module configured to compensate a color coordinate of a white color gradation of the image, by controlling the display panel to adjust an intensity of light emitted from one or more of the pixels, according to the color coordinate ranks of corresponding light-emitting diodes that provide light to the pixels. | 2015-02-05 |
20150035868 | PROJECTION DEVICE AND LUMINANCE CONTROL METHOD OF FRAME THEREOF - A projection device and a luminance control method of a frame are provided. The luminance control method of the frame includes the following steps. Whether the frame is a dark-like frame or not is determined according to a gray level distribution of the frame and whether at least one sub-frame of the frame is a dark-like sub-frame or not is determined according to a gray level distribution of the sub-frame. When the frame is the dark-like frame and the sub-frame is not the dark-like sub-frame, a corresponding area of the sub-frame is ignored and a reference value of luminance is computed according to a part corresponding to the unignored area in the frame. The luminance of a projection light of the projection device is adjusted according to the reference value of luminance. | 2015-02-05 |
20150035869 | LIQUID CRYSTAL DISPLAY - In a display apparatus having a liquid crystal panel, a change in luminance of the entire display frame when overshoot driving is performed is suppressed, while improving a viewing angle of the liquid crystal panel. A processing unit performs a high gradation display displaying a gradation higher than a gradation of an input image at one of two adjacent pixels, performs a low gradation display displaying a gradation lower than a gradation of an input image at the other of the two adjacent pixels, and switches between the high gradation display and the low gradation display for each pixel every display frame. A correction unit corrects a gradation of a pixel located adjacent to a pixel displayed with a gradation for which predetermined overshoot driving is difficult in the next display frame to a gradation for which overshoot driving stronger than the predetermined overshoot driving is possible. | 2015-02-05 |
20150035870 | DISPLAY APPARATUS AND CONTROL METHOD FOR SAME - The display apparatus comprises: a light-emitting unit having a plurality of light sources; a display unit configured to display an image on a screen by modulating light from the light-emitting unit; a first storage unit configured to store a first brightness correction value corresponding to a first gradation level, and a second brightness correction value corresponding to a second gradation level; and a control unit configured to determine, by using the first brightness correction value and the second brightness correction value, a brightness correction value corresponding to a gradation level of a display object image data, and control, on the basis of the determined brightness correction value, the light emission brightnesses of respective light sources. | 2015-02-05 |
20150035871 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes a plurality of pixels, a gate control line electrically connected to the pixels, an auxiliary power line isolated from the gate control line, and a number of auxiliary switches between the gate control line and the auxiliary power line. The at least one auxiliary switch is controlled by an auxiliary control line isolated from the auxiliary power line and the gate control line. The at least one auxiliary switch electrically connects the gate control line and the auxiliary power line. | 2015-02-05 |
20150035872 | LIQUID CRYSTAL DISPLAY DEVICE - A device according to an embodiment includes an array substrate including electrodes corresponding to pixels arranged in a matrix, a color filter substrate opposed to the array substrate and including color filters corresponding to the pixels, a liquid crystal layer provided between the substrates, a backlight, and a controller which controls the substrates and the backlight. The pixels are configured to each have a parallelogrammatic shape elongated in a lateral direction, such that identical colors are arranged in the lateral direction, and different colors are arranged in a vertical direction. Pixels neighboring in the lateral direction are in line-symmetry with respect to a center line of the neighboring pixels. Liquid crystal molecules have negative dielectric constant anisotropy, and rotate horizontally relative to a substrate plane in a direction of the line-symmetry with respect to the center line when the voltage is applied to the electrodes of the neighboring pixels. | 2015-02-05 |
20150035873 | LIQUID CRYSTAL DISPLAY DEVICE - A device according to an embodiment includes an array substrate, a color filter substrate including color filters corresponding to pixels, a liquid crystal layer provided between the substrates, a backlight unit, and a controller. The controller controls an application timing of a driving voltage to the pixel electrodes, and a light emission timing of the backlight unit. Each of the pixels has a shape elongated in a lateral direction. Identical colors of the pixels are arranged in the lateral direction, and different colors of the pixels are arranged in a vertical direction. Pixels neighboring in the lateral direction have shapes of line-symmetry with respect to a center line of the neighboring pixels, and liquid crystal molecules of them tilt in directions of the line-symmetry with respect to the center line when the driving voltage is applied to the pixel electrodes corresponding to the neighboring pixels. | 2015-02-05 |
20150035874 | SUBPIXEL ARRANGEMENTS OF DISPLAYS AND METHOD FOR RENDERING THE SAME - An apparatus including a display and control logic is provided. In one example, the display includes an array of subpixels having a plurality of zigzag subpixel groups. Each zigzag subpixel group includes at least three zigzag subpixel units arranged adjacently along a horizontal or vertical direction. Each zigzag subpixel unit includes a plurality of subpixels of the same color arranged in a zigzag pattern. In each zigzag subpixel unit, a first plurality of subpixels are arranged along one diagonal direction from a turning subpixel disposed at a turning corner of the zigzag pattern, and a second plurality of subpixels are arranged along another diagonal direction from the turning subpixel. In another example, the display includes an array of subpixels having a novel subpixel repeating group. The control logic is operatively coupled to the display and configured to receive display data and render the display data into control signals for driving the display. | 2015-02-05 |
20150035875 | DISPLAY APPARATUS AND DRIVING METHOD THEREOF - A display apparatus includes a plurality of pixels connected to a plurality of gate lines and a plurality of data lines and a timing controller, in which each pixel includes a first sub-pixel and a second sub-pixel. In such a display apparatus, the timing controller provides the first sub-pixel and the second sub-pixel with a first data signal and a second data signal corresponding to one of a high gray scale curve and a low gray scale curve, alternately every frame, when the image signal is a first type of image signal, and the timing controller provides the first sub-pixel with a first data signal corresponding to the high gray scale curve and the second sub-pixel with a second data signal corresponding to the low gray scale curve when the image signal is a first type of image signal. | 2015-02-05 |
20150035876 | INDEPENDENT COLOR STRETCH IN COLOR-SEQUENTIAL DISPLAYS - Independent color stretch is an improved method for “stretching” the color sequence utilized in color-sequential displays using switchable light sources, such as LED or Laser, to match the frame rate of the video source. It utilizes a stretch factor that is directly proportional to the sequence duration to simplify the calculation of stretch factors and allow them to be combined. Independent color stretch also provides independent stretch factors for each color and allows real-time adjustment of the duty cycle of each color. | 2015-02-05 |
20150035877 | BACKLIGHT DRIVER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A backlight driver and a liquid crystal display (LCD) including the same, in which the backlight driver includes an interface unit enabled in response to a first carry signal, receiving serially provided optical data, and outputting a second carry signal; and a plurality of control units controlling one or more light-emitting devices in response to the serially provided optical data. | 2015-02-05 |
20150035878 | LCD PANEL AND METHOD FOR DRIVING THE LCD PANEL - A liquid crystal display (LCD) panel includes a plurality of pixels, scan lines, data lines crisscrossing with the scan lines, a data driving unit that drives the data lines, an overvoltage driving unit coupled to the data driving unit, a data analysis unit coupled to the overvoltage driving unit and reading gray level of each of sub-pixels, an original overvoltage driving table, and a first overvoltage driving table. Each of the pixels belonging to a same column receives data of a same data line, and each of the pixels includes three sub-pixels controlled by three adjacent scan lines one by one. The original overvoltage driving table and the first overvoltage driving table are coupled to the data analysis unit. When an input signal driving the first overvoltage driving table is same as an input signal driving the original overvoltage driving table, partial voltages driving the data lines and corresponding to the first overvoltage driving table is greater than voltage driving the data lines and corresponding to the original overvoltage driving table. In a same frame image, when gray level of a current sub-pixel is greater than gray level of a previous sub-pixel of a same data line with the current sub-pixel, and gray level difference between the two sub-pixels is greater than a first threshold value, the overvoltage driving unit drives the current sub-pixel according to the first overvoltage driving table. | 2015-02-05 |
20150035879 | METHOD AND APPARATUS FOR MEASURING CAPACITANCE OF ORGANIC LIGHT-EMITTING DEVICE - An apparatus measures capacitance of an organic light-emitting device in a display panel, which includes at least one pixel having the organic light-emitting device. The apparatus includes a panel driver, an impedance analyzer, and a panel jig. The panel driver drives the pixel. The impedance analyzer measures capacitance of the organic light-emitting device. The panel jig connects the display panel, panel driver, and impedance analyzer. | 2015-02-05 |
20150035880 | Methods and Apparatus for Visual Display - In exemplary implementations of this invention, light from a backlight is transmitted through two stacked LCDs and then through a diffuser. The front side of the diffuser displays a time-varying sequence of 2D images. Processors execute an optimization algorithm to compute optimal pixel states in the first and second LCDs, respectively, such that for each respective image in the sequence, the optimal pixel states minimize, subject to one or more constraints, a difference between a target image and the respective image. The processors output signals to control actual pixel states in the LCDs, based on the computed optimal pixel states. The 2D images displayed by the diffuser have a higher spatial resolution than the native spatial resolution of the LCDs. Alternatively, the diffuser may be switched off, and the device may display either (a) 2D images with a higher dynamic range than the LCDs, or (b) an automultiscopic display. | 2015-02-05 |
20150035881 | METHOD OF MANUFACTURING COLOR CONTACT LENS - A method of manufacturing color contact lens includes the steps of providing a rubber pad having a pressure bearing surface and filling C/M/Y/B coloring agents in a first inkjet printer; causing the first inkjet printer to jet the C/M/Y/B coloring agents on the pressure bearing surface of the rubber pad to form a color image layer; transferring the color image layer from the rubber pad onto an inner surface of a concave mold; injecting a lens material into the concave mold; pressing a convex mold against the concave mold to form a lens layer on the color image layer; and curing the color image layer and the lens layer to form a color contact lens. With the method, the color image layer can be formed using the inkjet printer without an increased thickness, enabling mass production of relatively thin color contact lenses at shortened time and lowered defect rate. | 2015-02-05 |
20150035882 | PRINTING APPARARUS AND PRINTING CONTROL METHOD - There is provided a method for appropriately coping with a case where a unique portion of a sheet is detected at the time of performing printing on a second surface of the sheet in both-side printing. If the unique portion position end mark is detected and it is determined that it is on the other side surface of the sheet, a length of the unique portion area is calculated. In addition, among images that are already printed by the printing onto the one side surface of the sheet, an image on the one side surface of the sheet corresponding to the calculated unique portion area is detected. Next, a group of the detected image on the one side surface and the image on the other side surface corresponding to the detected image are extracted as reprint data, which is stored in a predetermined memory. | 2015-02-05 |
20150035883 | LIQUID EJECTING APPARATUS, AND CONTROL METHOD FOR LIQUID EJECTING APPARATUS - In a recording suspension period when a recording head is accelerated or decelerated in a non-recording region on a recording medium, or stops moving in the course of performing a printing process (printing job), a second driving signal is generated from a driving signal generation portion. Second vibration driving pulses of the second driving signal are applied to all piezoelectric elements, so that a vibration operation is performed without ejecting the liquid. Since a second reference potential of the second driving signal is set to be lower than a first reference potential of a first driving signal generated in a recording period as much as possible, a general potential (driving voltage) of the second driving signal is reduced, and reduce power consumption in the recording suspension period is reduced. As a result, it is possible to contribute to the power consumption saving of a printer. | 2015-02-05 |
20150035884 | MOVEMENT OF FLUID WITHIN PRINTHEAD CHANNELS - In one embodiment, an actuator connected to a printhead structure is activated with a waveform to cause vibration of the structure sufficient to move fluid within a printhead channel adjacent to the structure and not cause the fluid to eject from the channel during a nonprinting period. In another embodiment, a first pulse module applies a pulse at a printhead structure at a combination of voltage, duration, and frequency to cause shaking of printhead structure to move fluid within a printhead channel adjacent to the structure without ejecting the fluid from the channel during a nonprinting period. In another embodiment, an actuator connected to a printhead structure is activated during a nonprinting period to pulse the structure to move fluid within a printhead channel adjacent to the structure without causing the fluid to be expelled from the channel. | 2015-02-05 |
20150035885 | LIQUID EJECTING APPARATUS - A drive signal includes a first drive pulse that causes liquid droplets to be ejected from nozzles and a second drive pulse that causes liquid droplets of a different size to those of the first drive pulse to be ejected from the nozzles. Each pulse includes at least an expansion element that causes a pressure chamber to expand by changing from a standard potential, which is a standard for changes in potential, to an expansion potential, a contraction element that causes the expanded pressure chamber to contract by changing from a potential that is on an expansion potential side of the standard potential to a contraction potential that exceeds the standard potential thereby ejecting the liquid. Initiation potentials of the contraction elements of the first and second drive pulses are made to be uniform at the same potential. | 2015-02-05 |
20150035886 | FORMATION OF DETECTION REGIONS BY DETECTOR MODULES COUPLED TO A MOVABLE CARRIAGE - A printing apparatus includes a carriage, a first detector module, and a second detector module. The carriage may selectively move a fluid applicator along a scanning path in a first scanning direction and a second scanning direction across a print zone to print on a media therein. The first detector module and second detector module may be coupled to the carriage. Further, the first detector module may include a first receiver and a first source to form a first detection region there between downstream of the carriage in the first scanning direction to detect an object therein. The second detector module may include a second receiver and a second source to form a second detection region there between downstream of the carriage in the second scanning direction to detect an object therein. | 2015-02-05 |
20150035887 | RECORDING APPARATUS - A lens sheet is provided with a lens layer which is formed by arranging lenses, which extend in a y direction as a first direction, in a plurality of lines in an x direction as a second direction which is a direction which is orthogonal to the first direction, and an ink absorbing layer which configures a surface on the opposite side with regard to a surface which is configured by the lens layer, where the thickness of an edge which is an end surface on one side of the lens layer in the x direction is thinner than the thickness of an edge which is an end surface on the other side. The printer performs recording from the edge which is a reference side toward the edge on the opposite side. | 2015-02-05 |
20150035888 | LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND STORAGE MEDIUM STORING INSTRUCTIONS FOR LIQUID DISCHARGE APPARATUS - A liquid discharge apparatus includes: a liquid discharge head having a plurality of discharge ports arranged in a first direction; a transport mechanism which transports a recording medium in a second direction perpendicular to the first direction; a platen which is provided opposingly to the plurality of discharge ports and which supports the recording medium, the platen having an opening and an auxiliary support portion; a liquid receiving member which is provided on a side opposite to the liquid discharge head with respect to the platen and which receives a liquid discharged from the plurality of discharge ports; a movement mechanism which moves the auxiliary support portion of the platen between a first position and a second position separated in the first direction from the first position; and a control unit which controls the liquid discharge head and the movement mechanism. | 2015-02-05 |
20150035889 | PRINTER AND PROGRAM - A printer includes a liquid ejection section and a drive control section. The liquid ejection section is configured to eject a plurality of types of liquids and form dots having different sizes. The drive control section is configured to control a dot size of the liquids to be ejected by the liquid ejection section based on image data. When an image including a three-dimensional image in which a plurality of linear images are arrayed is printed on a medium, the liquid ejection section is configured to eject the liquids, at least in an end section area in an array direction of the linear images in a print area of the image, under a setting in which an ejection ratio of relatively small dots is set lower than in an inner area that is positioned more inward than the end section area. | 2015-02-05 |
20150035890 | PRINTER AND PRINTER CONTROL METHOD - A printer includes a media stacking section, a print section, a pickup roller, a relay roller, a common actuator, a transport mechanism section and a control section. The control section is configured to control the common actuator based on a print job and displacement of the printing media. The control section is configured to stop transferring of driving force of the common actuator from the pickup roller to an n | 2015-02-05 |
20150035891 | PRINTING DEVICE CONTROLLING CONVEYANCE AMOUNT OF SHEET - A printing device executes processes (a)-(c). In the process (a), first and second rollers convey a sheet a first amount, and a print head executes a printing operation while the sheet is in a state where the sheet is supported by the first and second rollers and a supporting unit disposed between the first and second rollers. In the process (b), the second roller conveys the sheet a second amount that is no larger than the first amount, and the print head executes a printing operation while the sheet is in a state where the sheet is supported by the supporting unit and the second roller. In the process (c), the second roller conveys the sheet a third amount that is larger than the first amount, and the print head executes a printing operation while the sheet is in a state where the sheet is supported by the second roller. | 2015-02-05 |
20150035892 | PRINTER AND STORAGE MEDIUM - A printer which is connected to a post-processing apparatus, the post-processing apparatus performing a wrapped binding in which a paper sheet bundle including a plurality of inner paper sheets is wrapped by outer paper sheets, and which prints the outer paper sheets and inner paper sheets to be sent out to the post-processing apparatus, wherein the printer includes a control unit configured to control printing of the inner paper sheets and the outer paper sheets in cooperation with the post-processing apparatus, and the control unit is configured to set printing restart information of inner paper sheets and printing restart information of outer paper sheets, and controls a restarting of printing in accordance with the setting, when printing is restarted after an abnormal conveyance that occurred inside of the post-processing apparatus has been resolved. | 2015-02-05 |
20150035893 | MEDIA-TRACKING SYSTEM USING MARKING LASER - A system is described for tracking a position of a receiver medium as it travels along a media path. A laser provides heat to the receiver medium in a localized area sufficient to permanently alter a physical property of the receiver medium thereby forming a reference mark. A sensor at a downstream position along the media path is adapted to sense the reference mark providing a sensed signal. The sensed signal is analyzed to determine a position of the receiver medium as the receiver medium passes through the second position along the media path by detecting a position of the reference mark. | 2015-02-05 |
20150035894 | Ink and Printing Process - An ink comprising an encapsulated particulate solid and a liquid vehicle wherein: I) the encapsulated particulate solid comprises a particulate solid encapsulated with a cross-linked dispersant shell; and II) the ink comprises the components: a.from 0.1 to 20 parts of the encapsulated particulate solid; b.from 20 to 40 parts of glycerol; c.from 1 to 30 parts of ethylene glycol; d.from 0 to 20 parts of 2-pyrrolidone; e.from 0.01 to 3 parts of surfactant; f.from 0 to 10 parts of water-soluble polymer; g.from 0 to 20 parts of polymer particles; h.from 0 to 2 parts of biocide; i.from 20 to 75 parts of water; wherein all the parts are by weight and the sum of the components a. to i. is 100 parts. | 2015-02-05 |
20150035895 | NON-AQUEOUS INK COMPOSITION FOR INK JET RECORDING AND INK JET RECORDING METHOD - A colorant, lactone having a content in a range of 5% by mass to 40% by mass, a first solvent having a water vapor pressure of 2 hPa or more and a content in a range of 5% by mass to 18% by mass at 20° C., and a second solvent having a water vapor pressure of 0.9 hPa or more and a content in a range of 2% by mass to 80% by mass at 20° C. are contained, a sum of the content of the first solvent and the content of the second solvent is 20% by mass or more, and the second solvent is at least one solvent selected from a group consisting of (poly)alkylene glycol monoalkyl ether and (poly)alkylene glycol dialkyl ether. | 2015-02-05 |
20150035896 | INKJET RECORDING METHOD AND INKJET RECORDING DEVICE - An inkjet recording method including applying stimuli to inkjet recording ink to make the ink jet onto recording medium, wherein the recording medium includes support, and surface layer provided on at least one surface of the support, where transfer amount of pure water with contact time of 100 ms determined by measuring the surface of the recording medium to which the surface layer is provided by dynamic scanning absorptometer is 1 to 10 mL/m | 2015-02-05 |
20150035897 | MACHINE FOR PRINTING AN OBJECT WITH TILTABLE INKJET PRINTING HEADS - A machine for printing an object includes: a chassis, at least four inkjet printing heads respectively suitable for orienting jets of ink toward the object in at least four printing directions, and a system for maintaining and moving printing heads fastened on the chassis and suitable for moving the printing heads between a number of positions relative to the chassis. The system is suitable so that, in each of the number of positions, the printing directions are separate from one another and pass through a same central axis (C). The central axes correspond to the number of positions respectively situated at a number of distances (D) from the chassis. | 2015-02-05 |
20150035898 | INK SET AND IMAGE PRINTING METHOD - An ink set includes a first ink that contains a white material and a first resin; and a second ink that contains a color material other than the white material and a second resin, wherein the first resin includes a component (A) causing cracks when resin of 0.5 g is dropped onto a slide glass and is dried at a temperature of 50° C. and a humidity of 0% RH for 10 minutes, and wherein the second resin includes a component (B) of at least one of polyolefin wax and ethylene vinyl acetate resin. | 2015-02-05 |
20150035899 | IMAGE RECORDING METHOD - An image recording method includes applying an ink containing a pigment in a dispersion to a region of a recording medium, and applying a liquid composition capable of destabilizing the dispersion of the pigment in the ink to the recording medium so as to cover at least part of the region of the recording medium. The ink further contains polymer particles, and at least one surfactant selected from the group consisting of the compounds expressed by General Formula (1) and the compounds expressed by General Formula (2). In the ink, the content of the polymer particles is 3% by mass or more and 20% by mass or less relative to the total mass of the ink, and the mass ratio of the polymer particles to the surfactant is 1 or more and 10 or less. | 2015-02-05 |
20150035900 | LIQUID EJECTING APPARATUS AND WIPING METHOD - A liquid ejecting apparatus includes a liquid ejecting unit which includes a nozzle forming surface having nozzle openings for ejecting liquid formed thereon, a wiper which is contactably disposed on the nozzle forming surface, a movement unit which is able to relatively move the liquid ejecting unit and the wiper, and a control unit which controls the movement units such that an interference amount of the wiper and the nozzle forming surface in a position of the wiper which comes in contact with the liquid ejecting unit, is smaller than an interference amount of the wiper and the nozzle forming surface when the wiper is relatively moved through a nozzle region which is a region including the nozzle openings of the nozzle forming surface in a direction along the nozzle forming surface. | 2015-02-05 |
20150035901 | IMAGE FORMING DEVICE AND RECORDING HEAD MAINTENANCE METHOD - In order to perform recording head maintenance by discharge and reflux of ink with higher pressures without creating instability of the meniscus in the nozzle surface, this image forming device may be provided with a recording head having multiple nozzles, a first reservoir unit and a second reservoir unit which store the ink supplied to the recording head, a supply unit which is opened and closed by a solenoid valve and connects the recording head and the first reservoir unit, a pump which supplies the ink in the second reservoir unit to the first reservoir unit, a recovery passage which is opened and closed by solenoid valves and connects the recording head and the second reservoir unit, and a control unit which controls operation of the solenoid valves and the pump. | 2015-02-05 |
20150035902 | RECORDING APPARATUS - A recording apparatus includes an apparatus main body which includes an accommodation chamber for detachably accommodating a cartridge capable of accommodating liquid and a cover which opens and closes the accommodation chamber, a gap is formed in the accommodation chamber when the cartridge is attached to the accommodation chamber, and a stopper unit provided at the cover enters the gap when the cover is closed in a state where the cartridge is attached to the accommodation chamber. | 2015-02-05 |
20150035903 | Inkjet Printheads Containing Epoxy Adhesives and Methods for Fabrication Thereof - Inkjet printheads containing a first plate, a second plate, and a cured adhesive composition disposed between and bonding the first plate and the second plate. The cured adhesive composition has a glass transition temperature of greater than about 115° C. and is stable when exposed to acrylate monomer. Also, inkjet printheads having a first plate, a second plate, and a cured thin film adhesive disposed between and bonding to both of the first plate and the second plate. The cured thin film adhesive contains a polyimide film disposed between a cured first adhesive layer and a cured second adhesive layer. Methods of preparing such inkjet printheads. | 2015-02-05 |
20150035904 | INKJET NOZZLE DEVICE HAVING HIGH DEGREE OF SYMMETRY - An inkjet nozzle device includes a main chamber having a floor, a roof and a perimeter wall extending between the floor and the roof. The main chamber includes: a firing chamber having a nozzle aperture defined in the roof and an actuator for ejection of ink through the nozzle aperture; an antechamber for supplying ink to the firing chamber, the antechamber having a main chamber inlet defined in the floor; and a baffle structure partitioning the main chamber to define the firing chamber and the antechamber, the baffle structure extending between the floor and the roof. The firing chamber and the antechamber have a common plane of symmetry. | 2015-02-05 |
20150035905 | APPARATUS AND METHOD FOR SINGLE PASS INKJET PRINTING - A method and an inkjet printing device for single pass printing on an ink-receiver having a surface includes a plurality of sets of nozzles for jetting N inks on the surface, wherein N is larger than or equal to one, the N inks including a first ink, and wherein the plurality of sets of nozzles includes a first and a second set of nozzles for jetting the first ink; the device further including a radiation curing device arranged to cure the first ink when jetted on the surface by the first set of nozzles, wherein the radiation curing device is positioned between the first set of nozzles and the second set of nozzles. | 2015-02-05 |
20150035906 | PIEZOELECTRIC ACTUATOR AND LIQUID JETTING APPARATUS - There is provided a piezoelectric actuator, including: first and second piezoelectric layers; a driving electrode arranged between the first and second piezoelectric layers; a second electrode maintained at a predetermined first electrical potential; and a third electrode maintained at a second electrical potential. A neutral plane of the piezoelectric actuator is positioned at a side opposite to the second piezoelectric layer relative to a center plane of the first piezoelectric layer in a direction of stacking of the first and second piezoelectric layers. A first portion of the first piezoelectric layer is sandwiched between the driving electrode and the second electrode, and a second portion of the second piezoelectric layer is sandwiched between the driving electrode and the third electrode. The first and second portions are polarized parallel to the stacking direction such that they are polarized in mutually opposite directions. | 2015-02-05 |
20150035907 | INKJET NOZZLE DEVICE WITH SYMMETRICALLY CONSTRAINED BUBBLE FORMATION - An inkjet nozzle device for symmetrically constrained bubble formation includes: a firing chamber having and an end wall, opposite sidewalls and a nozzle aperture defined in a roof thereof; a baffle plate positioned between the sidewalls of the firing chamber, such that a pair of firing chamber entrances are defined between side edges of the baffle plate and the sidewalls; and an elongate heating element bonded to a floor of the firing chamber, the heater element extending longitudinally between the baffle plate and the end wall. The baffle plate is wider than the heater element. Further, a centroid of the heater element coincides with a midpoint between the baffle plate and the end wall. | 2015-02-05 |
20150035908 | LIQUID JET HEAD AND LIQUID JET APPARATUS - The liquid jet head is provided with: a piezoelectric body substrate which includes a groove row in which ejection grooves penetrating the piezoelectric body substrate from an upper surface through a lower surface and non-ejection grooves open on the upper surface are alternately arranged in a reference direction, common drive electrodes formed on both side surfaces of each of the ejection grooves, and individual drive electrodes formed on both side surfaces of each of the non-ejection grooves; and a cover plate which is bonded to the upper surface of the piezoelectric body substrate and includes a liquid chamber communicating with the ejection grooves, first through electrodes which penetrate the cover plate in a thickness direction and are electrically connected to the individual drive electrodes, and individual terminals which are placed on a front surface opposite to the piezoelectric body substrate and electrically connected to the first through electrodes. | 2015-02-05 |
20150035909 | BIAS CURRENT CONTROL FOR PRINT NOZZLE AMPLIFIER - An apparatus includes an amplifier that drives a piezo print nozzle. A bias adjuster varies bias current in the amplifier as an input signal slew rate varies to the amplifier. | 2015-02-05 |
20150035910 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - A common liquid chamber that communicates with a plurality of pressure chambers includes at least one inflow port into which a liquid flows, a plurality of supply openings, arranged in a row, for supplying the liquid to each of the pressure chambers, and a slanted surface that, when viewed from a second direction that is orthogonal to an arrangement direction in which the supply openings are arranged and that follows a substrate in which the common liquid chamber is formed, is slanted so that the slanted surface overlaps with the arrangement of some of the supply openings including supply openings located at ends of the arrangement direction and approaches the arrangement of the supply openings at the end areas of the arrangement direction. At least part of the inflow port is located within the range of the arrangement of the stated some of the supply openings when viewed from the second direction. An angle of the slanted surface and a position of the inflow port are set so that a flow rate of the liquid is no less than 0.025 m/s in the vicinity of an end of the inflow port in the arrangement direction when the liquid is sucked from the nozzle openings by applying negative pressure to the nozzle openings. | 2015-02-05 |
20150035911 | PRINTING SYSTEM, PRINTING APPARATUSES, AND METHODS OF FORMING NOZZLES OF PRINTING APPARATUSES - A printing apparatus includes: a flow channel plate including, a pressure chamber, a nozzle including an outlet through which ink contained in the pressure chamber is ejected, and a trench disposed around the nozzle, and the outlet extending into the trench; a piezoelectric actuator configured to provide a change in pressure to eject the ink contained in the pressure chamber; and an electrostatic actuator configured to provide an electrostatic driving force to the ink contained in the nozzle. | 2015-02-05 |
20150035912 | Ink-jet head - A piezoelectric actuator is provided, including a vibration plate, a piezoelectric layer, a plurality of individual electrodes arranged in two arrays, first and second common electrodes which have first and second facing portions facing parts of the individual electrodes and first and second connecting portions connecting the first and second facing portions respectively, and first and second wiring portions which are arranged on the vibration plate and which are connected to the first and second common electrodes respectively via first and second connecting wirings, wherein one of the first connecting wirings connects the first connecting portion and one of the first wiring portion while striding over the second connecting portion. | 2015-02-05 |
20150035913 | FLOW PATH OPENING/CLOSING DEVICE AND INKJET RECORDING APPARATUS PROVIDED WITH THE FLOW PATH OPENING/CLOSING DEVICE - A flow path opening/closing device includes a tube through which a recording liquid flows, a tube support member on which the tube is mounted, an opening/closing member configured to rotate between a closing position and an opening position, and an elastic support member. In the closing position, the opening/closing member crushes the tube mounted on the tube support member, thereby cutting off a flow path defined within the tube. In the opening position, the opening/closing member allows the cutoff of the flow path to be cancelled by a restoring force of the tube. The elastic support member elastically supports the tube support member so as to move the tube support member toward and away from the opening/closing member. | 2015-02-05 |
20150035914 | INK JET RECORDING APPARATUS - Provided is a recording apparatus allowing for a reduction in size of an ink jet recording apparatus. | 2015-02-05 |
20150035915 | FLUID CARTRIDGE - In one example, a fluid cartridge for an inkjet type liquid dispensing device includes a housing having a chamber therein for holding a liquid, a vent through which air may enter the chamber, and an outlet through which liquid may pass from the chamber out of the housing. A capillary material is disposed in the chamber between the vent and the outlet so that, when the capillary material is sufficiently depleted of liquid, the capillary material forms an airway from the vent to the outlet. The outlet configured to cause an abrupt break in a liquid connection in the outlet as air enters the outlet through the capillary material. | 2015-02-05 |
20150035916 | REPLACEABLE PRINTING COMPONENT - A replaceable printing component includes a housing, and an array of pockets separated by ribs and each having a first geometrical shape formed in a side of the housing, wherein at least one of the ribs between adjacent ones of the pockets is removed to form a combined pocket having a second geometrical shape. | 2015-02-05 |
20150035917 | PRINTING MATERIAL CONTAINER, AND BOARD MOUNTED ON PRINTING MATERIAL CONTAINER - A printing material container detachably attachable to a printing apparatus having apparatus-side terminals. The container can comprise an electrical device, a memory device and a plurality of terminals. First and second terminals can be coupled to the electrical device and a plurality of memory terminals can be coupled to the memory device. Terminal contact portions are present where the terminals contact a respective apparatus side contact forming member. A short detection contact portion can be positioned to contact a contact forming member that itself is coupled to a short detection circuit of the printing apparatus. The terminals can be arranged with the memory terminal contact portions located to the left of the second terminal contact portion and to the right of the first terminal contact portion. The contact portion that is second farthest to the right can be the third contact portion. | 2015-02-05 |
20150035918 | PRINTING SYSTEM, PRINTING APPARATUS, AND PRINTED-MATTER PRODUCTION METHOD - According to an aspect of the present invention, a printing apparatus includes a plasma treatment unit configured to acidify at least a surface of a print medium by applying plasma treatment to the surface of the print medium, a first primer applying unit configured to apply primer treatment by applying treatment liquid to the surface of the print medium having undergone the plasma treatment, and a first recording unit configured to perform recording by inkjet recording on the print medium having undergone the primer treatment. | 2015-02-05 |
20150035919 | PRINTING METHOD AND PRINTING DEVICE - The invention is intended to produce a high-quality print image in a simple fashion. As a solution, there is provided a printing method for transferring an applied ink on a transfer medium | 2015-02-05 |
20150035920 | RECORDING APPARATUS - A recording apparatus includes: a head that is capable of ejecting liquid on a medium; a heater that dries the liquid ejected on the medium; a medium support section that is provided with a first opening section through which vapor which is evaporated from the liquid ejected on the medium passes; a first member that is provided with a second opening section through which the vapor passing through the first opening section passes and allows at least some of the vapor to be condensed; and a second member that allows the vapor passing through the second opening section to be condensed. | 2015-02-05 |
20150035921 | ROLL PAPER SUPPLYING DEVICE AND RECORDING APPARATUS - A roll paper supplying device and a recording apparatus include an unwinding shaft and a bearing that support a roll having a roll paper wound around a core in a manner that the roll paper can be fed out from the roll, a fixed braking section and a movable braking section that is configured to come into contact with an outer peripheral end face of the roll and brake a rotation of the roll in feeding out of the roll paper, and a radial direction movement section that is configured to move the fixed braking section and the movable braking section in a radial direction of the roll according to a diameter of the roll which decreases as the roll paper is fed out. | 2015-02-05 |
20150035922 | BELT CLEANING DEVICE AND IMAGE FORMING APPARATUS - A belt cleaning device includes a cleaning roller. The cleaning roller includes a roller having an outer peripheral surface. A sheet-like cleaning element is wound to the outer peripheral surface of the roller. One end part of the cleaning element is fixed to the outer peripheral surface of the roller. Both side edge parts in the other end part of the cleaning element are fixed to the outer peripheral surface of the roller. The both side edge parts in the other end part of the cleaning element are located on the outside of their region that is to face to possibly largest paper. | 2015-02-05 |
20150035923 | RECORDING MEDIUM FEEDING DEVICE AND RECORDING APPARATUS - A recording apparatus includes a support unit that supports a recording medium; a feed roller that feeds the medium by rotating in contact with the recording medium supported on the support unit; and a swing member that displaces the feed roller comes in contact with and separates from the recording medium, and is provided to support the feed roller and be able to swing with a swing shaft, in which the swing member includes a regulating portion that is able to attain a first state separated from the support unit in a state in which the feed roller is in contact with the recording medium, and a second state that regulates a number of recording media set on the support unit by relatively approaching the support unit more closely than in the first state in a state in which the feed roller is separated from the recording medium. | 2015-02-05 |
20150035924 | RECORDING APPARATUS - A recording apparatus includes a recording head, a medium support portion which supports, at a support surface, a recording medium in a recording region by the recording head, and a base portion to which the medium support portion is attached in a state of being movable in a direction toward the support surface while being biased in a direction intersecting the support surface. | 2015-02-05 |
20150035925 | LIQUID EJECTING APPARATUS - The liquid ejecting apparatus includes a transport unit that transports a medium, an ink jet head that ejects ink onto the medium, and a recording-medium support unit having a support surface on which the medium is supported. The support surface has suction holes, which are located outside a print area in which the ink is ejected. | 2015-02-05 |
20150035926 | COATED MEDIA SUBSTRATE - The present disclosure is drawn to coated media substrates, as well as related systems and methods. In one example, a coated media substrate for inkjet ink printing can comprise an ink-receiving layer coated on at least one side of a substrate, and can be formulated for accepting an inkjet ink composition. The ink-receiving layer can comprise an optical brightening agent, an organic acid salt, a binder, a pigment, and a low-molecular weight polymeric carrier having a weighted average molecular weight less than 50,000 Mw. | 2015-02-05 |
20150035927 | IMAGE FORMING APPARATUS AND A COMMUNICATION METHOD WITH TRAYS THEREOF - An image forming apparatus having a main body and optional trays and a communication method between the main body and the optional trays, the apparatus including: the main body having a main controller; at least one optional tray detachably set up in the main body and having a tray controller for communicating with the main controller to transmit and receive data; and communication lines forming a communication channel connecting the main controller and the tray controllers, for data exchange, and for informing the main controller that the data is provided from tray controllers to the main controller. Since the main body and the optional trays communicate through a single UART communication channel, the number of communication channels is decreased thereby saving time and simplifying protocol as well as reducing costs and simplify circuits. Also, it is possible to assign IDs rapidly and simply, prevent generation of errors in ID assignment, and make use of the image forming apparatus convenient. | 2015-02-05 |
20150035928 | OPTICAL WRITING HEAD POSITIONING MECHANISM, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - An optical writing head positioning mechanism includes spacers provided between a latent image carrier for carrying an electrostatic latent image and an optical writing head for exposing the latent image carrier. The spacers each include at least one carrier contact surface that contacts the latent image carrier and at least one head contact surface that contacts the optical writing head to determine an interval between the latent image carrier and the optical writing head. The latent image carrier is in contact with a cleaning member that cleans a cleaning area on a surface of the latent image carrier. In at least one of the spacers, the at least one carrier contact surface includes plural carrier contact surfaces not disposed on edges of the cleaning area, and one of the edges of the cleaning area is located between two adjacent ones of the plural carrier contact surfaces. | 2015-02-05 |
20150035929 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME - Provided is an optical scanning apparatus which can achieve high resolution while reducing detection errors in the synchronous detection of a plurality of light fluxes by temperature fluctuations. An optical scanning apparatus according to this invention includes a light source having a plurality of light-emitting points, a deflection unit configured to deflect a plurality of light fluxes emitted by the plurality of light-emitting points, a scanning optical system configured to guide the plurality of light fluxes deflected by the deflection unit onto a scanned surface, and a synchronous detection unit configured to detect light fluxes from at least two light-emitting points of the plurality of light-emitting points. The synchronous detection unit includes a plurality of imaging elements. The first imaging element, of the plurality of imaging elements, which exhibits the smallest change in refractive index with respect to temperatures has the largest refractive power in a main scanning section. | 2015-02-05 |
20150035930 | LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - A light scanning apparatus includes a light source, a deflector configured to deflect a light flux from the light source, and an imaging optical system configured to guide the light flux deflected at the deflector onto a scanned surface. The imaging optical system consists of a single imaging optical element, wherein, on the optical axis of the imaging optical system, the conditions 0.15≦T2/Sk≦0.3 and 0.03≦d/K≦0.08 are satisfied. A condition 0.3≦B≦0.6 is satisfied at a condensing position Y where a scanning angle θ is greatest, when the condensing position Y in the main scanning direction on the scanned surface of the light flux deflected at the scanning angle θ by the deflector is expressed by Y=(K/B)×tan(B×θ). | 2015-02-05 |