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JP4027112B2 |
An image processing apparatus according to the invention prevents communication with computers connected via a network from being uniformly restricted, and restricts the communication with the computers in accordance with a kind of recei...
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JP4025522B2 |
Two sawtooth sensor patterns are combined so that they engage with each other. These sensor patterns are arranged so that a light beam passes sawtooth portions in a horizontal scan direction. A light beam's scan position is determined by...
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JP2007536656A |
The Management of color presented at end point devices such as a display or printer is based on the implementation of a Color Management Resource (CR). A CMR is an architected resource stored accessibly to a print server or other process...
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JP4018398B2 |
In color ink-jet recording, even if a black image is recorded adjacent to a color image, the present invention prevents bleeding between black ink and color ink to achieve a high recording grade. In a divided recording method, as divisio...
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JP4018433B2 |
In a printing apparatus for performing printing by scanning a printhead (104) having an array of printing elements arranged in a predetermined direction over a printing medium in a direction crossing to the predetermined direction on the...
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JP4018286B2 |
A plurality of ink-jet head units, each having ink with different density in a color, are prepared. Superimpose print information of a plurality of the types of ink, each having different density, is stored as an ink type distribution ta...
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JP4013927B2 |
A design is formed by applying processes such as "cutting", "chipping", "peeling", "scorching", and "compressing" on a surface of a paper sheet with a certain thickness with multi-layered paper fibers. A light is irradiated to a back sur...
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JP4013887B2 |
Aspects of the invention can provide an image processing circuit for gray scale correction, an image display apparatus, and an image processing method that allow reduction in the storage capacity needed for storing correction characteris...
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JP4015463B2 |
To provide an image print system having excellent and easy operability and an excellent sense of use. The image print system comprises an electronic camera 10 provided with: a first connection means 34 for connecting an image printer 50 ...
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JP4009808B2 |
A CPU executes decomposing processing based on data by a PDL received through a communication interface, and generates data by an intermediate language for each band. Here, the CPU judges whether or not the values of the image data are a...
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JP4012661B2 |
A semiconductor laser drive control circuit includes a first hold/output unit which holds a maximum emission voltage of a semiconductor laser, and supplies the emission voltage, held by the first hold/output unit, to the semiconductor la...
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JP4012016B2 |
An image processing system and method for copying an original document while maintaining the security of the document and for providing a high quality copy each time a copy is required. The system and method include inputting image infor...
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JP4007564B2 |
A first printing pattern is formed for a patch (350) by means of a paper feed upstream side part (311) of a black head (310). Then, a second printing pattern is formed for the patch (350) by means of a cyan head (321) in the following sc...
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JP4006198B2 |
An ink jet recording apparatus for effecting recording on a recording material by ejecting a plurality of inks with relative scanning movement between a recording head and the recording material, the ink jet recording apparatus, includes...
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JP4006683B2 |
A printer acquires a relative distance between the printer and another printer and holds the relative distance in an alternative printer list table. When selecting a printer to which a request for alternative printing is made, the printe...
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JP4006132B2 |
An image data transfer method for transferring image data to a recording device for effecting an image recording in accordance with the image data using a recording head having a plurality of recording elements, said method, includes a s...
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JP4003755B2 |
The image forming apparatus comprises: a liquid droplet discharge head which has a plurality of first nozzles that discharge liquid droplets onto a recording medium to perform an image recording, and has a plurality of second nozzles tha...
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JP4003132B2 |
The appearance of edges in an image is improved through precise placement of subpixels within pixel cells that are located on or near edges in an image. Image data is examined to identify a "target pixel" near the edge of an object that ...
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JP3998875B2 |
A conversion table is generated for converting image data D to be processed by a first device into image data D' to be processed by a second device for thereby generating a proof. The conversion table saves an area percentage of an image...
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JP4000391B2 |
The invention is directed to a method of printing using an ink jet printer which jets a first color ink and a second color ink onto a print medium at locations defined by an image area having a plurality of pixels. A first array of pixel...
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JP3994984B2 |
A print support program module for performing: a reception step of receiving PDL data and print condition setting data (which is generated in such a manner that the printer driver displays a first GUI to receive a setting from user, and ...
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JP3992718B2 |
Methods for generating a curved raster image are disclosed. The method includes providing a rectangular raster image, defining a curved raster geometry and coordinate system on a curved track, thus forming a curved raster, and tracing al...
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JP3990086B2 |
An image data processing apparatus and method in which a FIFO memory replicates identical image data in a bit-map formation based on a timing signal, and a pattern recognizing section recognizes characteristics of a line shape of a bound...
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JP3988736B2 |
A store management system has a merchandise information management apparatus which transmits merchandise information, a merchandise tag which is provided with a first display, and receives the merchandise information which is transmitted...
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JP3990375B2 |
Converting inputted information of an image into information suitable for the edge detection, and calculating a difference value of adjacent pixels of the image, and adding an absolute value of the difference value to the calculated diff...
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JP2007527810A |
Systems and methods of identifying and processing complex text are provided. If a presentation data stream contains a complex text string, a preselected control in the presentation data stream is inserted before the complex text string. ...
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JP3984876B2 |
A sub-CPU copes with a status obtaining request from a network in a sleep mode. Further, necessary least power control for updating a status in an image forming apparatus in the sleep mode is realized by the sub-CPU.
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JP2007527550A |
An imager comprising a photosensitive surface; a light source which produces at least one scanning light beam; a deflector, arranged to deflect the at least one scanning light beam onto the photosensitive surface; and a sensor which meas...
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JP3983449B2 |
A pulse width modulation circuit is provided with a signal generating circuit generating a reference clock signal and a predetermined signal which is approximately inversely proportional to a digital data input signal, a delay quantity g...
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JP3981367B2 |
In a method of printing with overlapping printhead dies (211, 212), artifacts in the printed image caused by the printing nozzles in the overlapping region are removed, either by measuring the width of the band (32, 42) produced in the o...
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JP3983312B2 |
A security module (100) is operatively disposed at the hardware/software interface (16,18) within a printing apparatus (14). The module is disposed along a connection which acts as a medium for command signals (32) to operate the printer...
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JP2007527169A |
A method of rendering the appearance of a printed input digital image comprised of an array of pixels and wherein each pixel is assigned a digital value representing marking information, the method comprising defining each pixel as eithe...
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JP3979372B2 |
A binary conversion error value as to neighboring pixels stored in an error value storage portion is added to a pixel density of a subject pixel, which is read from an input image storage portion, at a ratio based on an error distributio...
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JP3977128B2 |
A printing apparatus performs printing by scanning a printhead having an array of printing elements in which a plurality of printing elements are arranged in a predetermined direction, over a printing medium according to control informat...
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JP3974721B2 |
The invention provided an image processing method having the steps of, storing a plurality of multi-level dither threshold value arrangements employed for a multi-level dither process, discriminating a given first gradation image data ex...
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JP3974782B2 |
A method for the transformation of digital print data streams, in which an input print data stream (2) is read in, this is analyzed by means of a parser (4) for graphically representable objects (5, 5a) and is split up into these graphic...
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JP3970491B2 |
To make specifiable and confirmable a backup printer in a printer in an output-disabled state in a system consisting of plural printers. This printer 20 is constituted by providing a display means 21, a data storage means 22, a printer i...
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JP3971748B2 |
A method of generating a second bit map, improved in first-direction resolution, from a first bit map having a plurality of image-forming pixels arranged two-dimensionally, the method comprising a first detection step of detecting first ...
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JP3962642B2 |
To provide an image processing apparatus and a method thereof capable of improving color reproducibility without increasing processing load. A color conversion unit 2 applies color conversion to input image data by using a three-dimensio...
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JP3962606B2 |
To provide a print command generation device capable of executing both fast printing of the first page of pages light in processing, and improvement of continuous throughput of pages heavy in processing, in a print command generation dev...
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JP3962591B2 |
To improve the throughput of a system by speeding up accessing a memory. When recording data is held as index data, an exclusive FIFO memory is set between a data processing circuit before an index development and a circuit for executing...
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JP2007523361A |
The invention relates to printing of documents, for example bank checks. According to the various aspects of the invention, a printing system, process and product with microprinting are provided. Documents printed as described may includ...
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JP3958809B2 |
To provide the method for printing out a gray scale image while avoiding a large capacity for a sliding window memory. This method is to print out a gray scale image. A sliding window memory stores an array for exposure data. The memory ...
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JP3957825B2 |
To simplify resources which are incorporated by a conventional printer and to reduce cost by executing a processing processed by the conventional printer through the use of a host having higher performance than the printer. A printer par...
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JP3958068B2 |
To provide an image recording apparatus, an image recording system, and a control method thereof capable of deciding whether or not image data includes prescribed information and whether or not correction processing is to be applied to i...
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JP3960034B2 |
To provide a printing system, in which the detailed information concerning the printing data can be confirmed by a third party. In a printer 20, when an operation for starting a printing job display process is executed by an input panel ...
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JP3953676B2 |
To make early release of a host computer compatible with increase of processing speed. In a printer, three types of data transfer mode are provided, namely a mode via an auxiliary storage device, a first bypass mode and a second bypass m...
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JP3952558B2 |
To provide a printing system which can execute the printing processing of various modes in part units by once executing simple setting for respective part units before the printing processing is executed and to provide a printer and a pr...
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JP3950839B2 |
To make an image processing apparatus possible to output high-definition image data by suppressing the influence of resolution conversion processing upon image data and suppressing a load to printer or controller processing even in proce...
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JP2007519525A |
A system converts graphic images, such as those created by graphics applications, to a format that can be efficiently printed on a material by a laser printing system. An image can be converted to a set of locations by defining progressi...
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