Toshiya Kawauchi

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A large amount of residual tetrachloroethylene (TCE), up to 13.6 mg/g, was found in dry-cleaned clothes. The amounts varied among dry-cleaning establishments as well as with the type of fiber. The causes of these variations are discussed. Air TCE concentrations in the closed environment of dry-cleaning outlets were elevated: the highest reading was 4.8(More)
A method for extracting an article and its keywords from a notated document using color image processing is presented. In this method, the user selects a region of an article and its keywords and marks them in color on the printed document. The system extracts the article and recognizes the keywords. This paper describes, (1) colored area extraction and(More)
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