Patent search method, server and computer readable medium
A patent and search request technology, applied in the field of computer communication, can solve problems such as difficulty for users to quickly find high-value patents, dependencies, difficulties, etc.
Pending Publication Date: 2020-03-17
深圳中利汇信息技术有限公司
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Problems solved by technology
However, because patent applications often contain a lot of relatively worthless "junk" patents, it becomes very difficult to find the actually needed high-value patents from a large number of retrieved patent documents
The traditional patent search method is only based on the "relevance" provided by the search engine, which relies too much on the appearance of patent search keywords, making it difficult for users to quickly find the high-value patents they actually need
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[0035] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. 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.
[0037] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprising" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or additi...
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The invention provides a patent search method, a server and a computer readable medium, and the method comprises the steps: recognizing full texts or specified parts of patent texts in a patent database, and extracting keywords corresponding to symbols of the patent texts from the patent texts; storing the extracted keywords in a keyword database, and storing the corresponding relations between the keywords and corresponding patent texts; receiving a patent search request, wherein the patent search request comprises non-description project keywords; obtaining keywords matched with the non-description project keywords in the keyword database; determining a patent search result of the patent search request according to a corresponding relationship between the keyword and the corresponding text; and returning the patent search result, so that the user can quickly find the actually required patent with high value.
Description
technical field [0001] The invention relates to the field of computer communication, in particular to a patent search method, server and computer-readable medium. Background technique [0002] In the current era of rapid technological innovation and new inventions and creations, a large number of inventions and creations are submitted in the form of patent applications every day, and a large number of new patents are published and authorized every week. For individuals and organizations engaged in inventions or creations, or interested in inventions and their achievements, it is necessary to fully mine these patent information including inventions, and to study and use their contents through retrieval and analysis. A very meaningful thing. However, because patent applications often contain a lot of relatively worthless "junk" patents, it becomes very difficult to find the actually needed high-value patents from a large number of retrieved patent documents. The traditional ...
Claims
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IPC IPC(8): G06F16/242G06F16/2457
CPCG06F2216/11
Inventor 不公告发明人
Owner 深圳中利汇信息技术有限公司