| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Art of halftone photoengraving color printing | US53397222 | 1922-02-03 | US1618534A | 1927-02-22 | FRANKLIN HUTCHISON BENJAMIN |
| 82 | Art of photogravure color printing | US52652322 | 1922-01-03 | US1618533A | 1927-02-22 | FRANKLIN HUTCHISON BENJAMIN |
| 83 | Method of and means for producing multicolor printing plates | US7216125 | 1925-11-30 | US1614925A | 1927-01-18 | HUTCHISON BENJAMIN F |
| 84 | Multicolored printing | US52014321 | 1921-12-05 | US1558219A | 1925-10-20 | BARTON ROBERT B |
| 85 | Dynamic color saturation adjusting system, method, and program | JP2005379839 | 2005-12-28 | JP2006191627A | 2006-07-20 | KRESS WILLIAM |
| PROBLEM TO BE SOLVED: To provide a dynamic color saturation adjusting system, method and program, capable of reducing clipping in a color having high color saturation and maintaining the quality and contrast of images. SOLUTION: A value in a color space of elements for a received and encoded image is converted into a value in density space, and saturation is compensated for each pixel in the density space. Inverse transformation processing is applied to the saturation compensated density value so as to return to the value of the color in the original color space. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 86 | Color converting method/device | JP24254192 | 1992-08-20 | JPH0670148A | 1994-03-11 | SEKI NORIAKI |
| PURPOSE:To provide a color converting method/device which can reduce the print color change despite the change of the GCR rate. CONSTITUTION:A color converting method is applied to convert the input color signal into a chromatic or achromatic color material so that an image is shown on an image supporter with use of plural chromatic color materials and at least a kind of achromatic color materials. Then an achromatic color material is acquired from the input color signal (S11). The chromaticity value is acquired for the color obtained by subtracting the achromatic color material from the input color signal (S12). Then the value of the chromatic color material is acquired from the chromaticity value in order to show the relevant color (S13). | ||||||
| 87 | Optical logical circuit | JP11755484 | 1984-06-07 | JPS60260953A | 1985-12-24 | INOUE NAOHISA; TAKAGI JIYUNICHI; OGATA SHIROU; MATANO MASAHARU; YAMASHITA MAKI |
| PURPOSE:To obtain an optical logical circuit containing an optical AND circuit, by switching the propagation of light in accordance with existence/nonexistence of an impressed voltage to two switching section electrodes installed on a light guide. CONSTITUTION:When both input optical signals IinA and IinB are ''0'' in logical value, the output signal Iout is ''0'', since optical electromotive force elements 21 and 22 generate no electromotive force. Moreover, when the logical values of the signals IinA and IinB are respectively ''1'' and ''0'' or ''0'' and ''1'', the signal Iout is ''0'', since only either one of the elements 21 and 22 generates electromotive force. When both the signals IinA and IinB are ''1'' in logical value, voltages are produced in the elements 21 and 22 by the light propagated through light guides 11 and 12 and respectively applied to electrodes 24 and 23. Therefore, the light of the light input section 13a of a light guide 13 is propagated to a light output section 13b through narrowed sections 14 and 15 and intermediate section 13c, and the signal Iout becomes ''1''. | ||||||
| 88 | Arithmetic unit | JP7454284 | 1984-04-13 | JPS60217359A | 1985-10-30 | SAITOU KENJI; TOKUMITSU JIYUN; HANDA YUUICHI; TANAKA NOBUYOSHI; NOJIRI HIDEAKI |
| PURPOSE:To execute high-grade operations at a high speed with simple constitution by using light to execute operations. CONSTITUTION:An incident luminous flux 11 consists of three luminous fluxes having intensities proportional to C (cyan), M (magenta), and Y (yellow) signals, and a voltage where high frequencies f0, f1, f2, and f3 modulated on the basis of I, C, M, and Y signals respectively are multiplexed is applied to a piezoelectric element 13. Consequently, exit luminous fluxes 14a-14d each of which consists of three luminous fluxes are discharged from an acoustooptic (A/O) element 12, and these luminous fluxes are made incident on photodetectors 16-1-16-12 arranged in a matrix through an ND filter 15. Outputs of photodetectors 16-1, 16-2, 16-4, 16-5, 16-7, and 16-10 are added by an adder 17a, and outputs of photodetectors 16-3, 16-6, and 16-9 are added by an adder 17b, and outputs of these adders are subjected to subtraction in a subtractor 18 to obtain an output color signal. Connections of the ND filter 15 and adders are changed to obtain another output color signal. | ||||||
| 89 | Method for controlling colors of 3-primary color print | JP22545083 | 1983-12-01 | JPS60119561A | 1985-06-27 | KUNISHI TATSUROU |
| PURPOSE:To exactly and easily control an amt. of each of 3-primary color inks to be attached in 3-primary color constituting print, by measuring the image color densities of the print made by 3-primary color overprinting, and using the density matrix of the 3-primary color inks. CONSTITUTION:Each of color density of cyan, magenta, and yellow of a standard print made by 3-primary color overprinting, and each color density of cyan, magenta, and yellow of the print to be compared are measured. An amt. of each of 3-primary color inks to be used for the constituents of the print to be compared is estimated from the matrix of density values obtained by said 6 values and 3-color filter density values of the 3-primary color inks used for this print, and the colors of the print is controlled. The integrated values of the 3-color densities or their functions obtained by scanning a part or all of the 3-primary color print are combined with the 3-primary ink matrix to determine the fluctuation of said ink amts, thus permitting control of the color densities. | ||||||
| 90 | Cutting method of color separation film | JP22468083 | 1983-11-29 | JPS60117250A | 1985-06-24 | KITAGAWA KAZUYA |
| PURPOSE:To enable disconnection of a color separation film to color separation films for each of images by outputting the color separation images for plural colors to a sheet of the film, determining the information on the cutting position of the image for one color among the color separation films by a digitizer and processing arithmetically the information. CONSTITUTION:A color separation film 3 formed by outputting color separation images for plural colors to a sheet of film by a scanner for color sepn. is set in the prescribed position of a digitizer table 6. The information on the cutting position of the image for one color is then determined by using a cursor 9 and in once stored in a storage medium. The information on the cutting positions of the other images 1M, 1C, 1Bk is determined by arithmetic processing in accordance with the information on the output format for the color separation images to be separately assigned. The color separation film is disconnected to the color separation films for each of the images by an automatic cutting device in accordance with the information on the cutting positions obtd. in the above-mentioned way. | ||||||
| 91 | Inspecting device for color print separation plate | JP19247883 | 1983-10-17 | JPS6084543A | 1985-05-13 | SASAOKA TAKESHI; OKADA TAKAO; SHIMANE KOUICHI |
| PURPOSE:To obtain a digital image signal of high quality by photographing a color original by an image pickup device which makes a mechanical subscan by using a semiconductor line sensor. CONSTITUTION:A print separation plate 1 is placed on an original placing plate 2 and a camera head 5 equipped with the semiconductor line sensor 8, its driving mechanism 5, and an optical system 15 is provided above the plate. The output of the camera head 5 is applied to a camera control unit 18 to make shading corrections. The image signal is sent to a memory part 32 and is stored in a frame memory in the form of color signals Y, M, C, and BL, and they are sent to a video signal processing part 41 after the enlargement, reduction, etc., of the image. Then, plate inspection is performed by a digital switcher 42, negative- positive converting circuit 43, flat etching circuit 44, and contrast adjusting circuit 45, and said color signals are converted by a color reproducing circuit 46 into R, G, and B signals, which are supplied to a color monitor 59. | ||||||
| 92 | JPS5520217B2 - | JP5263375 | 1975-05-02 | JPS5520217B2 | 1980-05-31 | |
| 93 | Method of obtaining desired color on photosensitive medium from light source | JP5383878 | 1978-05-08 | JPS53141034A | 1978-12-08 | MAAJIYARII DEIIINGARUSU; RICHIYAADO DEII INGARUSU |
| 94 | JPS4877904A - | JP12629572 | 1972-12-18 | JPS4877904A | 1973-10-19 | |
| 95 | Goods tube method of the multi-primary-color printing | JP2012543436 | 2009-12-17 | JP5547299B2 | 2014-07-09 | 任▲徳堅▼ |
| 96 | Image processing system, information processing device, image processing device, and program | JP2012193091 | 2012-09-03 | JP2014050015A | 2014-03-17 | NISHIKAWA NAOKI; SUZUKI TAKANOBU |
| PROBLEM TO BE SOLVED: To provide a technique to simplify user work after the establishment of radio communication in an image processing system having an image processing device and an information processing device.SOLUTION: In the image processing system, both of a mobile device 100 and an MFP 200 conform to common two types of radio communication, namely, short range communication which is radio communication conforming to a first communication scheme and long range communication which is radio communication conforming to a second communication scheme. In a state that the mobile device 100 satisfies a job execution condition that enables the MFP 200 to execute, when the short range communication is established between the mobile device 100 and the MFP 200, connection information for use to establish the long range communication is transferred first by means of NFC communication. Next, using the transferred connection information, a changeover is made from the short range communication to the long range communication, and thereafter, information data is transferred using the long range communication. | ||||||
| 97 | Goods tube method of the multi-primary-color printing | JP2012543436 | 2009-12-17 | JP2013514678A | 2013-04-25 | 任▲徳堅▼ |
| A multi-primary colors printing quality control method is provided. The method includes: setting the area of color values on printed material, the second primary colors are produced by the combination of the primary colors to each other, and overprinting the primary colors with the second primary colors according to a pre-determined percentage to form the neutral gray color level due to the combination of the primary colors and the second primary colors. In order to amend color values to control the change of color, the black "K" halftone used as a reference monochromatic gray level is compared with the neutral gray color level in the set area of color values. Using WING "K" Tone (WKTone) neutral gray balance theory and visual technology, operators can be provided with accurate control of comparison of color ink consumption and accurate control of the change of color value which can be read by color reading device for real-time color correction. This technology can be used in surpassing the proofing of three primary colors and mass-production printing. | ||||||
| 98 | Color separations manufacturing apparatus | JP21653490 | 1990-08-17 | JPH0823688B2 | 1996-03-06 | 忠雄 新屋; 尚省 長田; 稜雄 高梨 |
| 99 | Artwork color-coded indicating device | JP7911684 | 1984-04-19 | JPH068959B2 | 1994-02-02 | HASHIMOTO HIROYUKI; MORI KOJI; MIKAMI SEIJI |
| 100 | JPH0158497B2 - | JP14221381 | 1981-09-11 | JPH0158497B2 | 1989-12-12 | TAKEI MITSURU |
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