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Patent retrieval analysis system and analysis method thereof

An analysis system and patent technology, applied in the patent search and analysis system and its analysis field, can solve the problems such as the tediousness of comparative analysis technology disclosure documents and related patent documents, and the time required for manual search of patent documents, so as to reduce the time and results of manual search. Intuitive and obvious effect of reducing labor costs

Inactive Publication Date: 2017-03-08
CHANGSHA LUZHI INFORMATION TECH
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Problems solved by technology

[0005] In order to solve the above-mentioned problems of time-consuming manual retrieval of patent documents and tedious comparison and analysis of technical disclosure documents and related patent documents, the present invention provides a method that can automatically retrieve relevant patent documents based on technical disclosure documents and assist relevant analysts to quickly compare and analyze technical disclosure documents Patent search and analysis system for relevant patent documents

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  • Patent retrieval analysis system and analysis method thereof
  • Patent retrieval analysis system and analysis method thereof

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] Please refer to figure 1 , is a structural block diagram of the patent retrieval and analysis system of the present invention. The patent retrieval and analysis system 100 includes a technical disclosure document input module 11 , a retrieval module 12 , a correlation calculation module 13 , a screening module 14 , a technical feature extraction module 15 , a form generation module 16 and a color marking module 17 .

[0036] The technical disclosure document input module 11 is used for inputting technical dis...

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Abstract

The invention discloses a patent retrieval analysis system. The patent retrieval analysis system comprises a technical disclosure book input module, a retrieval module, a relativity calculation module, a screening module, a technical feature extraction module, a form generation module and a color marking module. According to the patent retrieval analysis system, related patent literatures can be automatically retrieved according to a technical disclosure book, thereby assisting related analysts to quickly compare and analyze the technical disclosure book of a to-be-applied patent and the related patent literatures. The invention furthermore discloses an analysis method of the patent retrieval analysis system.

Description

technical field [0001] The patent of the present invention relates to the technical field of patent retrieval and analysis, in particular, to a patent retrieval and analysis system and its analysis method. Background technique [0002] In the era of knowledge economy, patents, as one of the indicators of enterprise competitiveness, are increasingly valued by enterprises. Patents contain a large amount of technical, legal and economic information. By searching patent documents in the patent database, enterprises can learn about the industry's Technology development trends can avoid repeated patent applications, and patent layout can be carried out based on retrieved patent documents. [0003] Before applying for a patent, the applicant usually needs to search a large number of published patent documents in the patent database to determine whether the technical features in the technical solution to be patented are disclosed by the patent documents. In the prior art, the relev...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/338G06F16/334G06F16/335G06F2216/11
Inventor 不公告发明人
Owner CHANGSHA LUZHI INFORMATION TECH
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