78 results about "Color graphics" patented technology

A networking conferencing and collaboration tool utilizing an enhanced T.128 application sharing protocol. This enhanced protocol is based on a per-host model command, control, and communication structure. This per-host model reduces network traffic, allows greater scalability through dynamic system resource allocation, allows a single host to establish and maintain a share session with no other members present, and supports true color graphics. The per-host model allows private communication between the host and a remote with periodic broadcasts of updates by the host to the entire share group. This per-host model also allows the host to allow, revoke, pause, and invite control of the shared applications. Subsequent passing of control is provided, also with the hosts acceptance. The model contains no fixed limit on the number of participants, and dynamically allocates resources when needed to share or control a shared application. These resources are then freed when no longer needed. Calculation of minimum capabilities is conducted by the host as the membership of the share changes. The host then transmits these requirements to the share group.

A superposed colors graphic providing a true, continuous color fade transition between two different colors achieved by applying first and second color graphics onto respectively different side surfaces of at least one transparent substrate, each color graphic having a respective color fade. The first and second color graphics are mutually aligned such that the color fade of each of the color graphics are mutually coextensive and superposed so as to thereby provide a continuous fade between the colors. The first and second color graphics may be applied to the respective substrate side surfaces by any suitable method, such as for example by silk screening, by lithography or by decorative film applique.

A new machine control method and system for registering pre-produced webs into a converting line producing disposable absorbent articles such as diapers, pull-ups, feminine hygiene articles or a component thereof. The pre-produced webs can include a multiplicity of pre-produced objects spaced on the web at a pitch interval in the web direction. The pre-produced web being manipulated in order for the pre-produced object of the web to be registered in relation to a target position. The present invention includes five embodiments, where the first embodiment is expressed as a generic claim. The first embodiment includes a closed-loop feedback registration system; the second and third embodiments, in addition, include an open-loop feedforward control system; the fourth and fifth embodiments, in addition, include an automatic phasing system. In addition, the third embodiment uses a machine vision system to recognize any element of a complex pre-produced object (e.g., colorful graphics).

A multi-function peripheral comprising a facsimile portion, a memory portion for retaining received fax image data, a graphics display affixed to the multi-function peripheral and in electrical communication with said memory portion, said graphics display depicting the fax image data of the memory portion and including a user interface for zooming and editing the fax image data in the memory portion.

A method and apparatus captures the color palettes of a video graphics controller of a managed computer to a remote computer to transmit correct color information to a remote computer. A remote management controller may perform this technique independent from the operating system. The managed computer includes a processor and a video graphics controller. The remote management controller snoops a bus, which couples the processor to the video graphics controller, for processor accesses to the EGA and VGA color palettes stored in the video graphics controller. The remote management controller includes an EGA shadow look up table and a VGA shadow look up table that store the snooped information which is used to create correct color information to be transmitted to the remote computer so that it can display the same colors generated at the managed computer.

A memento and a process for manufacturing mementos is disclosed wherein a rectangular laminated sheet is created by face-mounting a color graphic print to an acrylic sheet with an optically-clear adhesive. Then, the laminated sheet is precision-divided into a plurality of discrete mementos with full-bleed imagery conforming to the size and shape of the sub-images comprising said graphic print. Also disclosed are: (i) methods for customizing such mementos with company logos, individual names, or other information; (ii) a first embodiment in the form of a name badge with a removable film backing and finding that permits the user to easily detach the finding from the back of the badge and utilize the remainder as a personalized key fob or luggage tag; and (iii) other embodiments in the form of golf bag tags, name tags, award plaques, photo frames, and mounting boards for physical totems and memorabilia.

The invention is in use for providing device and method of graphics text information for crowd of visual disturbance. In the device, mouse, keyboard or pick-up head through series-parallel ports or USB port are connected to computer. Through mouse, keyboard or pick-up head, operator selects expectant graphics text. Through series-parallel ports or USB port, signal of graphics text output from computer is connected to a haptic stimulus device of jet flow. Through control cable, output signal of the haptic stimulus device of jet flow is connected to haptic display of jet flow. Finally, information of graphics text in haptic mode of jet flow acts on skin surface of operator. The operator obtains knowledge and haptic cognition about surrounding environment. Using confluent characters of pressure-temperature of jet flow stimulus, the invention can provide haptic display of heat sensation or information of color graphics text.

Compensation of lateral-color chromatic-aberration effects in a digital color-graphics projection display is achieved by providing projection optics for the projection display which is nontelecentric to a certain degree to establish an angled geometry for gathering light off axis for projection by the projection optics and by providing a plurality of component-primary-color object planes for object digital graphics of different primary colors to be projectively displayed through the projection optics. At least two of the component-primary-color object planes are located at different effective axial distances from the projection optics. The effective axial distances of the object planes from the projection optics are respectively keyed to the angled nature of the off-axis light gathering of the projection optics and to the lateral-color chromatic-aberration differences in lateral magnification by the projection optics at different primary colors so that such color-dependent differences in lateral magnification tend to be compensated.

A computerized method and apparatus for displaying in an automotive scan tool a wiring diagram of a vehicle. The method comprises generating a wiring diagram image corresponding to a vehicle component and a vehicle module having at least one wire therebetween. The method further includes controlling a display device so as to display the wiring diagram in which the least one wire being displayed as a color graphic. The method can be embodied in a scan tool configured for automotive diagnostics.

A system and method for determining the location of human faces within a color graphics image is disclosed. The proposed method consists of several steps to distinguish face candidates from a complex background. The method determines areas with both low color gradient values and high relative intensity. These areas are then further selected on the basis of hue saturation. A final series of steps determines which of these candidate areas represent human faces within the original image.

What is disclosed is an image processing method for enabling one to print color graphics and other recognizable objects on monochrome printers while retaining color differences. More specifically, the present method is for preserving color discriminability in a grayscale representation. The method involves first sorting colors according to at least one characteristic dimension of a color space such as lightnesses. The color space preferably is a luminance-chrominance color space, although others are envisioned. The sorted colors are adjusted by a metric appropriate to the color space such that the metric imparts a degree of distinction among the colors along the chosen characteristic dimension. The spacing between two adjacent sorted colors can be constant, or weighted by the total color difference between the two colors in the original color space. Color difference can be calculated using for example ΔE*ab, ΔE*LCh, ΔE*94, or DE2000 metrics. Once the colors have been adjusted, they are converted to the monochrome representation using straightforward techniques.

A multi-color combined ink for ink-jet printer features that the ink for each color contains colouring agent, molecule-induced phase separater, levelling disperser, chelating agent, pH regulator, and the defoaming, antibacterial and drying additives. Said molecule-induced phase-separater is a water-soluble high-molecular polymer for preventing the osmosis between adjacent colors to obtain high-quality color graphics. Its advantages are low cost, no corrosion, poison and environmental pollution, and high resistance to water.

A process for color graphics image processing, related to detection and segmentation of sweeps, is provided. An input graphics image is transformed into a three-dimensional histogram in an appropriate color space 104 (e.g., CIELUV). Two-dimensional histograms are estimated from the three-dimensional histogram 106. The two-dimensional histograms are processed to detect and segment sweeps 108. Sweep segment information from the processing of the two-dimensional histograms is combined 110. The combined sweep segment information is used to process the input graphics image to identify and segment sweeps 112. Post-processing may be optionally and selectively used to reject false alarms (i.e., areas falsely identified as sweeps) 114.

The present invention relates to an electrowetting display device based on the photoluminescence effect. By arranging the fluorescent layer or the hydrophobic insulating fluorescent layer between the second substrate and the first fluid, ultraviolet light, purple light or blue light can After the fluorescent layer is irradiated, a photoluminescent effect occurs to form actively luminescent color graphics, which makes the electrowetting display device have high brightness, brighter colors and more vivid colors.

Graphics display systems include a graphics data compression circuit having a data encoder therein. The data encoder is configured to compress second color graphics data to be rendered as a second pixel of a display into a data string containing a data field and a header field. The header field contains at least one repetition flag that identifies a degree to which components of the second color graphics data match corresponding components of first color graphics data to be rendered as a first pixel of the display.

The invention relates to a color graphics coding and identifying method, which is mainly characterized in that designed and array-distributed color blocks are used as coding carriers, and one group of numeric strings is obtained through operation of a corresponding program, and corresponds to one address which can be a website, a picture, a video or other data information. The color graphics coding and identifying method has the advantages of high generality and low requirements on identification hardware and shooting hardware; and the color graphics coding and identifying method capable of being used for making individualized codes (e.g. information such as picture characters is added) can be widely applied to aspects of network, advisement, data management and the like.

The invention relates to a computer random color graphics anti-counterfeiting method. A digital anti-counterfeiting technology and a variable printing technology are organically combined. Codes generated according to a system key are multidigit characters or Chinese characters, the codes generated by the system are redefined to obtain a pattern by using a digital printer, the characters are given color logical labels, and thus each code represents a specified and colorful pattern, wherein the codes generated by the system are signs, ACSII (American Standard Code for Information Interchange) codes, Chinese characters, English letters, digits or operational symbols, and the pattern shape presented on an anti-counterfeiting product is the pattern obtained by redefining the codes generated by the system or a combination of the pattern and color. The duplication of anti-counterfeiting codes is prevented, the uniqueness of each code is guaranteed, and thus the security of the anti-counterfeiting product is guaranteed. A consumer can verify the anti-counterfeiting product through various information channels. Because pattern information also has diversified colors, counterfeiting becomes more difficult.

The invention discloses a liquid crystal display screen color supplementing and correcting method, which comprises the step A of collecting data of all pixel points of the liquid crystal display screen and acquiring an actual color value of each pixel point of the liquid crystal display screen. The step comprises substeps of: determining system parameters required by color correction of the liquidcrystal display screen, dividing the liquid crystal display screen into partitions matched with the resolution of a camera according to the resolution of the liquid crystal display screen, carrying out pixel positioning and camera adjustment on the partitions, and selecting one partition to carry out original sampling of the required correction parameters. The actual color value of each three-primary-color image displayed by the liquid crystal display screen is obtained, the color correction coefficient of the liquid crystal display screen is determined according to the actual color value andthe original color value of each three-primary-color image, and the driving voltage of the liquid crystal display screen is corrected based on the color correction coefficient, so that the problem ofcolor cast of a color graphic card of the liquid crystal display screen is solved, and the quality of the liquid crystal display screen is improved.

The invention discloses a durability false-proof colorless carbon powder for the laser printer and its preparation method. It is made of 4~8 shares iron oxide yellow, 20~30 shares ultraviolet luminescent powder, 80~92 shares polyester resin, 3~7 shares polypropylene wax, 1~4 shares charge regulator, 2~5 shares dimethyldichlorosilane, and 5~9 shares hexamethyldisilazane, through mixing, extrusion, crushing and screening, to crank out. Using the durability false-proof colorless carbon powder for the laser printer to print color graphic and text, and color imprint, it is not only color durability good, to meet the long-time preservation requirement of the archive documentation, and apply to the confidentiality requirement under the special conditions, such as wartime, but also it can identify authenticity, with false-proof performance, so that false makers have no opportunities. It especially applies to print the imprint and archive documentation, such as signature, stamp, etc.

The invention discloses a laser printing device and method of a colored dynamic graph. The laser printing device comprises an optical system and recording materials; the recording materials comprise a refraction layer and a shading layer, wherein the refraction layer is formed by a plurality of microspheres or micro lens and the shading layer is formed on a focal plane of the plurality of microspheres or micro lens; the optical system comprises a laser and an image generation device; the laser sent from the laser irradiates on the recording materials after being processed through the image generation device; the laser which irradiates on the recording materials is focused on the shading layer through the refraction layer; a focus point is correspondingly formed on the shading layer when the energy of the focused laser is larger than an evaporation threshold value of the shading layer. The different positions of laser focus points are formed on the focal plane of the recording materials through the deflection of the laser beam incident angle through the laser printing device of the colored dynamic graph to implement the heat accumulation of different pigments and the deflection of the incident angle is repeated to form the multi-channel colored graphic laser printing so as to form the representation of a colored multichannel dynamic image eventually.

An active, specialized stylus and sharp color graphics may be combined with a tactile display in order to increase accessibility to the blind and visually impaired. A tactile display may consist of an array of pins that may be raised to varying heights to represent contours and outlines of images that are recognizable when touched. A specialized stylus may allow the user to instantly create, touch and save tactile drawings or alter with multi-sensory feedback.A tactile and visual display may consist of an array of pins, with circular or squared-off tops. Physical attributes may be given to individual pins, the screen itself (LED), or a LCD WXGA or other type of projector may be incorporated so that enhanced visual imaging is combined with tactile graphics to give those with different levels of visual impairment a multisensory feedback when experiencing images or drawings. Also this technology may be used with autistic students and those with learning disabilities, as well as serve as a means of entertainment.

The invention discloses a surface transfer printing process of a three-dimensional paper pulp molded product. The surface transfer printing process of the three-dimensional paper pulp molded product specifically comprises the following steps that step 1, printing documents are designed, specifically, various color graphic schemes are designed according to the appearance of the three-dimensional paper pulp molded product and customer requirements, and finally a final scheme is selected from the various schemes; and Step 2, plate making of the printing documents is carried out, specifically, then plate making equipment is used for plate making of the printing documents according to the final scheme selected in the step 1 to prepare a printing plate. The processed three-dimensional paper pulpmolded product has the characteristics of attractive appearance, higher glossiness, better visual effect, smoother surface, better tactility and the like, because the three-dimensional paper pulp molded product has the characteristic of being completely degradable under natural conditions, the transferred three-dimensional paper pulp molded product can effectively replace printing color boxes which cannot be completely degraded under natural conditions in the prior art, and environment protection is better achieved.

The invention relates to an anti-counterfeiting method for random color graphics of computers implemented by using a screen code control method, which comprises the steps of obtaining random screen codes according to the screen code control method, printing characters on a screen by using a digital printing machine, and endowing the characters or graphics with color logical labels, so that each character represents a designated and colored pattern, wherein the screen codes are symbols, ASCII (American standard code for information interchange) codes, Chinese characters, English characters, numbers or characters, and a pattern shown on an anti-counterfeiting product is in a form of a pattern printed on a specific screen or a combination of pattern and color; and the anti-counterfeiting products are anti-counterfeiting tags, anti-counterfeiting certificates and anti-counterfeiting cards. According to the invention, the copied property of anti-counterfeiting codes is completely eradicated, thereby ensuring that each code is unique and different; the safety of the anti-counterfeiting products is ensured, and consumers can carry out verification through various information channels so as to obtain a process of graphic information; and the graphic information also has the diversity changes of color, so that the counterfeiting difficulty is greatly improved.

The invention discloses a preparation process of a multicolor photoelectric coating and its product. The main process is to anti-white print cleaned substrate of needed painting by lithographic printing so that pictorial is covered in the printed oil and the printed substrate placed on the coating machine for coating. Single color graphics tablet is obtained after the substrate coating on with printing of oil cleaned. Multicolor designs are obtained in a single substrate by the circulation of duplication and printing, coating and cleaning printing oil.

A digital sight-singing piano is disclosed with a fixed-solfège keyboard, continuous keys and adjustable tones by kneading piano keys, wherein the key can be varied continuously and the frequency of a piano key can be slightly adjusted by kneading the piano key during playing. The keyboard of the digital sight-singing piano has fixed solfège, wherein no matter what key is used for playing, the piano keys in a solfège key set always have the same correspondence to the solfège syllables of the numbered musical notation in one octave. A color graphic vector numbered musical notation is also disclosed, wherein extended solfège is used to describe pitch, different colors are used to indicate the positions of the piano keys to press, notation frames with fixed width are used to represent the beat unit, and font (i.e., bold or not) of musical notes are used to show the strength of pressing piano keys. The color graphic vector numbered musical notation is suitable for computer-aided notation. It can be exhibited in several different types and provide multi-dimension playing information. The color graphic vector numbered musical notation can also be combined with the fixed-solfège keyboard to facilitate sight-singing and make it easy to learn to play the piano.

A field asset such as a vending machine includes a coin acceptor, a bill validator, and a card reader all operatively connected to a shared bus. A rich content display device displays color graphics and an extended function adapter (EFA) coupled to the shared bus includes a rich content agent (RCA) to manage rich content displayed on the display. The RCA may include a content management agent (CMA) coupled to a rich content player that executes rich content file for display on the display device. The EFA may include a cashless agent to generate procedural state information. The CMA detects the procedural state information and controls the presentation of rich content on the display device based at least in part on the detected procedural state information. The EFA may include an analytic agent to determine a substantive state of the vending machine including an inventory state and an environmental state.