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Automatic denoising method and device for patent database

A database and patented technology, applied in the field of data processing, can solve problems such as manual processing, inability to perform accurate retrieval, insufficient grasp of user target patents, etc., and achieve the effect of improving reliability

Inactive Publication Date: 2020-06-23
JIANGSU RAINPAT DATA SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method and device for automatically de-drying a patent database, which solves the problem of manual processing of the de-noising process in the prior art, which has insufficient grasp of the user's target patent and cannot perform accurate retrieval, thus affecting the reliability of the retrieval results technical issues

Method used

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  • Automatic denoising method and device for patent database
  • Automatic denoising method and device for patent database
  • Automatic denoising method and device for patent database

Examples

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Embodiment 1

[0046] figure 1 It is a schematic flowchart of a method for automatically de-drying a patent database in an embodiment of the present invention. Such as figure 1 As shown, the embodiment of the present invention provides a method for automatically de-drying a patent database, the method comprising:

[0047] Step 110: Obtain a first patent database, wherein the first patent database includes M patent documents, where M is a positive integer.

[0048] Further, before the obtaining of the first patent database, the method includes: obtaining a first patent document, wherein the first patent document has a first key feature; searching from a patent according to the first key feature Obtained the first patent database in the data platform.

[0049] Specifically, the search plan is determined according to the patent documents that need to be retrieved. The first patent document is the working patent that needs to be searched. The first key feature is determined according to the b...

Embodiment 2

[0064] Based on the same inventive concept as the method for automatically de-drying the patent database in the foregoing embodiments, the present invention also provides a method and device for automatically de-drying the patent database, such as figure 2 As shown, the device includes:

[0065] A first obtaining unit 11, the first obtaining unit 11 is used to obtain a first patent database, wherein the first patent database includes M patent documents;

[0066] A second obtaining unit 12, the second obtaining unit 12 is used to obtain a first instruction, and the first instruction indicates that N patent documents are deleted by the user;

[0067] A third obtaining unit 13, the third obtaining unit 13 is used to obtain the first common key features from the N patent documents;

[0068] A fourth obtaining unit 14, configured to retrieve P patent documents from the first patent database according to the first common key features;

[0069] A first executing unit 15, configured ...

Embodiment 3

[0085] Based on the same inventive concept as the method for automatic de-drying of patent database in the foregoing embodiments, the present invention also provides a device for automatic de-drying of patent database, such as image 3 As shown, it includes a memory 304, a processor 302, and a computer program stored in the memory 304 and operable on the processor 302. When the processor 302 executes the program, it realizes the above-mentioned automatic de-drying of the patent database A step of any method of a method.

[0086] Among them, in image 3 In, bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 will include one or more processors represented by processor 302 and various types of memory represented by memory 304 circuits linked together. The bus 300 may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, etc., which are well known in t...

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PUM

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Abstract

The invention provides an automatic denoising method and device for a patent database, and the method comprises the steps: obtaining a first patent database which comprises M patent literatures; obtaining a first instruction, wherein the first instruction indicates that N patent literatures are deleted by the user; obtaining key features of the first commonality from the N patent literatures; retrieving from a first patent database according to the key characteristics of the first commonality to obtain P patent literatures; and deleting P patent literatures from the M patent literatures to obtain a second patent database which is a target database. The technical problem that in the prior art, the reliability of a retrieval result is affected due to the fact that manual processing in the denoising process is insufficient in user target patent mastery degree and accurate retrieval cannot be conducted is solved. The technical effects of determining the specific characteristics of the patent deleted by the user and automatically screening and denoising the patent literature in the first patent database by analyzing the deletion requirement of the user so as to improve the reliability and accuracy of the target retrieval patent literature can be achieved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for automatically de-drying a patent database. Background technique [0002] Patent document search is to search patents and patent documents. China Patent Retrieval System (CPRS): It is a patent retrieval and full-text browsing system only used in the local area network of the State Intellectual Property Office. The system includes: bibliographic data and full-text descriptions of inventions and utility models of three kinds of Chinese patents since 1985; bibliographic data and full-text descriptions of U.S. patents since 1975; various full-text descriptions of Japanese patents and utility models since 1993. Patent document retrieval is the basic work for enterprises to fully understand existing technologies, improve the starting point of research and development, and avoid intellectual property risks. Due to the incomplete information of the origin...

Claims

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Application Information

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IPC IPC(8): G06F16/335G06F16/35G06Q50/18
CPCG06F16/335G06F16/35G06Q50/184
Inventor 邓梅
Owner JIANGSU RAINPAT DATA SERVICE