发明名称 INFORMATION RETRIEVING SYSTEM
摘要 PURPOSE:To enable presetting of more detailed and complicated retrieving items by accumulating control information concerning retrieving data in the voluminous memory system of the central computer. CONSTITUTION:The image file retrieving device (retrieving terminal device) 1 retrieves the image file in the memory device 2, and has the function of outputting the desired image data on the displayer 4 or printer 6. The memory device 3 is RAM comprising SC memory or the like and is used to store the list of retrieving results from the central computer 7 and other data. The central computer 7 is joined with the image file retriever 1 by communications circuit, etc., and retains control information regarding image data in the memory system 8.
申请公布号 JPS61193266(A) 申请公布日期 1986.08.27
申请号 JP19850033447 申请日期 1985.02.21
申请人 HITACHI LTD 发明人 BABA FUMIYASU;OKAMI YOSHINORI
分类号 G11B27/00;G06F17/30 主分类号 G11B27/00
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