Patent retrieval system and patent retrieval method

Abstract

The invention discloses a patent retrieval system and a patent retrieval method. The patent retrieval system comprises a user information management module, a retrieval type selection module, a retrieval input module, a retrieval pairing module and a retrieval output module. The patent retrieval method includes: S1, selecting a retrieval mode suitable for current retrieval from retrieval modes including simple retrieval, advanced retrieval and expression retrieval, and entering a window of the selected retrieval mode; S2, inputting a retrieval word in the window of the selected retrieval mode, and clicking the retrieval window to enter a display window; S3, selecting a patent presentation form in the retrieval window, and popping up a presentation window, or re-presenting after quadratic retrieval filtering; S4, selecting to save a patent or end a process. By arrangement of a simple retrieval selection module, an advanced retrieval selection module and an expression retrieval selection module, the window suitable for the current retrieval to enter can be selected, and retrieval precision can be arbitrarily adjusted during retrieval.

Description

technical field [0001] The invention relates to the technical field of patent retrieval, in particular to a patent retrieval system and method. Background technique [0002] Patent retrieval is a heavy workload. We need to ensure both the scope of retrieval and the accuracy of retrieval. The current patent retrieval system cannot easily control the scope and precision of retrieval. Carrying out patent retrieval has brought very big trouble, and Chinese patent 200710038557.4 discloses a kind of patent retrieval system, comprises: identification database, is used for storing a plurality of identifications, and described multiple identifications are used for identifying the retrieval scope of each retrieval keyword; The input interface provides module, is used for providing the input interface that has mixed keyword input field; Determines the retrieval scope module, is used for according to the mixed keyword that search personnel inputs in described keyword input field, the si...

AI Technical Summary

Problems solved by technology

[0002] Patent retrieval is a heavy workload. We need to ensure both the scope of retrieval and the accuracy of retrieval. The current patent retrieval system cannot easily control the scope and precision of retrieval. Carrying out patent retrieval has brought very big trouble, and Chinese patent 200710038557.4 discloses a kind of patent retrieval system, comprises: identification database, is used for storing a plurality of identifications, and described multiple identifications are used for identifying the retrieval scope of each retrieval keyword; The input interface provides module, is used for providing the input interface that has mixed keyword input field; Determines the retrieval scope module, is used for according to the mixed keyword that search personnel inputs in described keyword input field, the sign corresponding to each keyword of input and The identification database determines the retrieval scope of each keyword; the retrieval module is used to search within the corresponding retrieval scope of the designated patent database according to the determined retrieval scope of each keyword; the display module is used to synthesize each retrieval result and show it

Although the patent retrieval system can perform keyword retrieval on patents, it cannot easily control the scope and precision of the retrieval.

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