PROBLEM TO BE SOLVED: To provide a document disposal apparatus capable of certainly and easily regulating disposal of document.;SOLUTION: The document disposal apparatus 3 is constituted of a shredder for disposing of a document, a barcode reader 32 for reading a QR code that stores information on the time of document production attached to the document, a clock 37 for measuring time, a memory 43 for memorizing information that specifies a time limit for storing the document, and a disposal regulator 36 that regulates the permission or prohibition of document disposal from the information on the document production time acquired by reading the QR code by virtue of the barcode reader 32, the information on time acquired from the clock 37, and the information that specifies the time limit for storing the document which information is memorized in the memory 32.;COPYRIGHT: (C)2008,JPO&INPIT
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