Multiple information source scientific research data base creating device based on Internet

Abstract

The invention relates to a multiple information source scientific research data base creating device based on the Internet. The multiple information source scientific research data base creating device is composed of a central processing unit, a memory, input and output devices, a retrieval module, a download module and a base creating module. A configurable ETL (extraction-transformation-loading) engine is arranged in the retrieval module and provides treatment aiming at heterogeneous information sources by the calling of an ETL rule base and an ETL component library. Effective fusion of all kinds of scientific research information is achieved, users can be helped to obtain reasonable and accurate analysis results, and accordingly the research and development direction is located accurately.

Description

technical field [0001] The invention relates to a device for building a database for scientific research data, in particular to a device for building a database for scientific research data based on the Internet. Background technique [0002] Information resources have become one of the most important strategic resources in modern society. More than 90% of new technologies and inventions in the world are recorded in patent information. Patent information records the development history of human technological progress, reflects the latest scientific and technological development achievements, and is the fastest information source for reporting inventions and creations. The technical information it reflects is extensive and involves almost all technical fields of human production activities, and it is constantly introducing new ones with the improvement of people's understanding and production levels, such as bioengineering technology, energy technology, information engineerin...

AI Technical Summary

Problems solved by technology

Out of strategic considerations, governments of various countries spare no expense in building basic patent information databases and platforms to facilitate access by the public in their own countries. my country’s State Intellectual Property Office has built a three-level information service network——National Patent Data Center, Regional Patent Information Service Center, 47 local patent information service outlets; second, through the website of patent information service providers, not only browsing and searching, but also data database building and other services can be provided, but the fees are relatively high, and the data needs to be updated regularly

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