All issues
Volume 32 (1995)
- Issue 6 Pages 328-
- Issue 5 Pages 264-
- Issue 4 Pages 192-
- Issue 3 Pages 120-
- Issue 2 Pages 70-
- Issue 1 Pages 2-
Volume 32, Issue 3
Displaying 1-7 of 7 articles from this issue
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Quality Control of the Offset PrintingShinya FUJINO1995 Volume 32 Issue 3 Pages 120-127
Published: May 31, 1995
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSThe quality control of the offset printing should be considered from the total point of view. In other words, the printing quality should not be only controlled at each manufacturing process, but also controlled all the way through from design to printing process. This paper describes about the definition of the printing quality, the thinking way of the quality control, the methods of the quality control and finally the simulator of the web offset press.View full abstractDownload PDF (1442K) -
Printing Machine and Control SystemAkihiro INDE1995 Volume 32 Issue 3 Pages 128-133
Published: May 31, 1995
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSRecentry, the construction of printing industry is changing the system to kinds of minor production from mass production, so it requires more short delivery service and the standarization of process and materials. In thus status, printing process is necessary to reduce the waste of mutual process, for example, prepress to press, press to postpress. This description arranges common information among each process, the instances of practical use for press control systems and other press control devices.View full abstractDownload PDF (1520K) -
The Multimedia-ization of Printing ImagesKazuo YARITA1995 Volume 32 Issue 3 Pages 134-138
Published: May 31, 1995
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSMutual use in which printing data is displayed on-screen and data that has been displayed on-screen is printed has been increasing recently. A major issue in these cases is differences between the colors in printed matter and on displays due to color formation. This paper offers case studies centering on color conversion technology to resolve this issue.View full abstractDownload PDF (985K) -
The Present Condition of the Drier and Deodorizer for the Web PressEiichiro TOKUTOMI1995 Volume 32 Issue 3 Pages 139-141
Published: May 31, 1995
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSThe present web is equipped with hot air drier and is operated through web temperature controller by proper dry temperture. Also because a hot drier uses the combustible gas, it is equiped with various safty devices and restoration functions for safty. Further more, by combining a hot drier with deodrizer which is thought to be indispensable for environmental needs, it is thoughtly designed to save energy.View full abstractDownload PDF (673K) -
Production Control System for Printing FactoryTakao MURUI1995 Volume 32 Issue 3 Pages 142-149
Published: May 31, 1995
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSThis paper reports on “Production Control System for Printing Factory”. Examples cocerning advanced systems in the news paper printing factory are introduced in part-I. Problems for building up the “Production Control System for Printing Factory” and “Database” are successively introduced in Part-II.View full abstractDownload PDF (1622K) -
Takeshi AGUI, Hiroshi NAGAHASHI, Yasuhiro MIZUKOSHI, Tomoharu NAGAO1995 Volume 32 Issue 3 Pages 150-157
Published: May 31, 1995
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSA neural network based method is proposed to classify two dimensional similar figures automatically. As an example of such similar figures, a set of Japanese family crests is employed here. Typical 150 family crests are selected from 7, 500 ones and are treated in the method. Each family crest is digitized by an image scanner and is memorized in a computer as a binary image composed of 96×96 black and white pixels. Firstly, a psychological experiment is executed to investigate similarity among the family crests by 28 testees. Secondly, seventy three kinds of geometrical feature values of a family crest image are defined. Thirdly, a feedforward neural network whose inputs are these features is trained accoding to the results of the psychological experiment. Lastly, classification of unknown family crests is performed by the neural network. It was proved experimentally that the proposed neural network classifies similar family crests successfully.View full abstractDownload PDF (1107K) -
Fumiaki SHINOZAKI, Masayuki IWASAKI, Morimasa SATO1995 Volume 32 Issue 3 Pages 158-165
Published: May 31, 1995
Released on J-STAGE: September 27, 2010
JOURNAL FREE ACCESSA colored light sensitive transfer material composed of a pell-off support, an alkaline soluble thermoplastic resin layer, a inter-layer having a low oxygen permeability, and a colored light sensitive resin layer arranged in this order has been prepared. A process for the formation of an image which comprised laminating the colored light sensitive resin layer and the permanent support (e. g. glass plate) to each other under heating and pressure, peeling off the peel-off support of the material, imagewisely exposing the light sensitive resin layer and developing the material to form an image on the permanent support was discussed. The colored light sensitive transfer material having the thermoplastic resin layer was able imagewisely to transfer to the permanent support without poor transfer due to minute dusts, bubbles, an unevenness of the support, and so on. In addition, a self-alignment process for the formation of a light shielding pattern, i.e. black matrix, was also discussed. These processes can simplify the formation of the high quality color filter for the liquid crystal display.View full abstractDownload PDF (2495K)
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