World patent retrieval method

Abstract

The present invention discloses a world patent retrieval method. The specific steps are as follows: step one, uploading a text of a to-be-retrieved patent; step two, extracting a keyword of the uploaded patent by a server; step three, translating the extracted keyword into English by the server; step four, performing a similar patent search by using the translated keyword; step five, translating a found patent into English; and step six, generating a contrast window. According to the world patent retrieval method, by converting the keyword extracted from the uploaded patent into English to perform an English patent search, converting the found English patent into Chinese, and then generating the contrast window, a convenient and effective method is provided for patentees to perform international patent application.

Description

technical field [0001] The invention relates to the technical field of patents, in particular to a world patent retrieval method. Background technique [0002] As a specific protection document for invention, new model and appearance, a patent is the specific expression of a patent. In the process of reviewing a patent, the patent search is one of the most important links. It is also the most troublesome part. The traditional retrieval method is to use the keyword search method to search on the patent search website. After entering the keyword, a list of similar patents will appear in the search, and then the list will be manually checked. The patents in the list are checked one by one. The patent applicant must also search the patent before applying to avoid unconventional applications. The search of the world patent is more troublesome, and the patent applicant must be proficient in foreign languages ​​to conduct the world patent search. It goes well and brings a lot of t...

AI Technical Summary

Problems solved by technology

[0002] As a specific protection document for inventions, new models and appearances, a patent is a specific expression of a patent. In the process of reviewing a patent, patent searches are one of the most important links. It is also the most troublesome part. The traditional search method is to use the keyword search method to search on the patent search website. After entering the keyword, a list of similar patents will appear after the search, and then manually search the list. The patents in the patent are checked one by one. The patent applicant must also search the patent before applying to avoid unconventional applications. The world patent search is more troublesome. The patent applicant must be proficient in foreign languages ​​​​to perform the world patent search. Well done, it brings a lot of trouble to patent applicants, for this reason, we propose a world patent search method

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