Hitachi, Ltd.

Noriyuki Murakami

Mitsuhiko Yoshimura

Hiroyuki Okuda

Yoshiaki Yoshikawa

Maki Tamano

Yasuhiro Nanbu

Yuuji Kawagishi

A document management system of managing as inter-document relation information a plurality of keywords collected as a set for each document template type and managing link among said keywords includes the document file entry and update steps of selecting at least one of keywords based on a document template type in the inter-document relation information; linking the selected keyword with the document file; and detecting a document file influenced by the document entry and update by using the link between the selected keyword and the document file and the inter-document relation information.

Document management method and document management system

Representative item information concerning an item name represented on a form, parts control information for controlling a part or input/output area forming a display screen for inputting data to a database, and data attribute information including field name and data type referred to in defining a table in the database, are created for each item name beforehand. In accordance with an input from a user for image information of the form inputted beforehand, there is generated link information which includes positional information for distinguishing a position on the image information and sub referential information for distinguishing a field of the database. On the parts control information, a part is displayed on the image information displayed on a display device. A table of the database is defined on the basis of the data attribute information.

Database creating method using image information

Growing community of inventors

Kyoto, Japan

Noriyuki Murakami