Abstract: The invention provides a document data transmission device to swiftly transmit information that a user needs. The document data transmission device includes a storage unit that stores plural document data pieces and plural summary data pieces including contents information, a page data transmission request receiving unit that receives a page data transmission request transmitted from a user terminal, a page data transmitting unit that transmits specific page data of specific document data to the user terminal through a satellite network on the basis of the page data transmission request, a summary data transmission request receiving unit that receives a summary data transmission request transmitted from the user terminal, and a summary data transmitting unit that transmits specific summary data to the user terminal, on the basis of the summary data transmission request.

Abstract: The invention provides a document data transmission device to swiftly transmit information that a user needs. The document data transmission device includes a storage unit that stores plural document data pieces and plural summary data pieces including contents information, a page data transmission request receiving unit that receives a page data transmission request transmitted from a user terminal, a page data transmitting unit that transmits specific page data of specific document data to the user terminal through a satellite network on the basis of the page data transmission request, a summary data transmission request receiving unit that receives a summary data transmission request transmitted from the user terminal, and a summary data transmitting unit that transmits specific summary data to the user terminal, on the basis of the summary data transmission request.

Abstract: A data input form retrieving system capable of easily finding a desired data input form is provided. A data input form retrieving system is provided with a storage unit for storing plural data input forms containing character strings, a character string extract unit for extracting character strings out of each of the plural data input forms stored in the storage unit, an extracting conditions input unit for inputting the conditions of extracting a specific data input form out of the plural data input forms, and a data input form extract unit for extracting the specific data input form by searching the character strings extracted by the character string extract unit in accordance with the extracting conditions inputted by the extracting conditions input unit.

Abstract: The present invention provides a data input form generation system capable of generating a data input form which can easily used to construct a database. A data input form generation system has a data input form acceptance unit for accepting input of a data input form including a table, a table extraction unit for extracting the table from the data input form accepted by the data input form acceptance unit, a database defining unit for defining a database based on the table extracted by the table extraction unit, and a data input form generation unit for generating a database-related data input form related with the database by relating the table included in the data input form accepted by the data input form acceptance unit with the database defined by the database defining unit.