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    • 3. 发明专利
    • DOCUMENT PROCESSING SYSTEM
    • JPH04192076A
    • 1992-07-10
    • JP32402390
    • 1990-11-27
    • HITACHI LTD
    • AZUMA AKIOTADA HAJIMEIINO TOSHIAKI
    • G06F17/30
    • PURPOSE:To miniaturize a system and to reduce the cost by sharing a processing mechanism for bit operation, of which the large volume is generated, between image processing and retrieval processing of documents or the like. CONSTITUTION:An image data processing mechanism 11 has a function for conversion from raster-form image data to a bit string and the inverse conversion, and a document retrieval processing mechanism 12 has a function for conversion from document code information of a retrieval keyword and a document related to it to a bit string and the inverse conversion. A bit string arithmetic processing mechanism 13 performs inter-bit OR operation or AND operation between two bit string data, bit inverting operation in one bit string, or the like and is shared between the image data processing mechanism 11 and the document retrieval processing mechanism 12. Thus, the system constitution is miniaturized, and the cost is reduced.
    • 6. 发明专利
    • PERSONAL INFORMATION UPDATING DEVICE
    • JP2000200310A
    • 2000-07-18
    • JP2000052077
    • 2000-02-23
    • HITACHI LTD
    • NAKAJIMA FUMIYAMATSUMOTO SHIGEHISAIINO TOSHIAKIYOKOI SHINICHI
    • G06F17/30G06Q10/00G06Q50/00G06Q50/26G06F17/60
    • PROBLEM TO BE SOLVED: To provide a personal information updating device capable of registering transfer from all municipalities and updating related personal information managed by any other municipality without needing any human intervention in accordance with the updation of personal information managed by one municipality. SOLUTION: A personal identification card 20 records the pair of code of a managing source municipality and a personal number for each job to deal with personal information. A reception terminal 16 transmits information inputted from the personal identification card 20 and change information inputted through an input device 19 to a total window server 11 as application information. The total window server 11 compares the managing source municipality code inputted concerning the job related to the change information with the code of a change destination municipality based on this change information and discriminates whether or not databases 13 and 15 preserved by an application reception source are to be updated and whether or not a database preserved by the other municipality is to be updated, and the application information is transmitted to a job system having the database to be updated.
    • 10. 发明专利
    • WIDE AREA INDIVIDUAL INFORMATION UPDATE SYSTEM
    • JP2000003390A
    • 2000-01-07
    • JP16477498
    • 1998-06-12
    • HITACHI LTD
    • NAKAJIMA FUMIYAMATSUMOTO SHIGEHISAIINO TOSHIAKIYOKOI SHINICHI
    • G06F17/30G06Q50/00G06Q50/26G06F17/60
    • PROBLEM TO BE SOLVED: To enable a person to apply for change from any self-governing body and to enable related individual information which another self-governing body manages to be updated without human intervention accompanying update of the individual information that another self-governing body manages. SOLUTION: An individual identification card 20 records a pair of a code of a managing self-governing body and an individual number for every job to treat the individual information. A reception terminal 16 transmits information inputted from the individual identification card 20 and personnel change information inputted by way of an input device 19 as application information to a general window server 11. The general window server 11 compares a managing self-governing body code inputted regarding a job related to the personnel change information with a code of the self-governing body of a transferred place based on this change information, decides whether or not data bases 13 and 15 an application receiver has are updated or not and whether the data base another self-governing body has is updated or not, and transmits the application information towards a job system which has the data base to be updated.