CN106446129A - Patent data analysis system - Google Patents
Patent data analysis system Download PDFInfo
- Publication number
- CN106446129A CN106446129A CN201610832720.3A CN201610832720A CN106446129A CN 106446129 A CN106446129 A CN 106446129A CN 201610832720 A CN201610832720 A CN 201610832720A CN 106446129 A CN106446129 A CN 106446129A
- Authority
- CN
- China
- Prior art keywords
- module
- technology
- key problem
- word
- patent documentation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/338—Presentation of query results
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/3331—Query processing
- G06F16/334—Query execution
- G06F16/3344—Query execution using natural language analysis
Abstract
The invention provides a patent data patent system. A patent database module is used for storing patent documents; a feature extraction module is used for extracting features in the patent database module; a patent retrieval module extracts patent documents matched with input technical keywords needing to be retrieved from the patent database module; a patent analysis module classifies and stores the patent documents retrieved by the patent retrieval module according to application years; the patent analysis module obtains year-on-year technology research and development directions; meanwhile, names of enterprises having ownership of the patent documents containing the technology keywords are obtained, and the obtained names of the enterprises are sorted according to the number of the patent documents. According to the patent data patent system, the technology research and development direction of the current year can be obtained, and according to patent application enterprise names of specific technology keywords, the enterprise names in the technology research and development direction and the number of patents applied by the corresponding enterprise names in the technology research and development direction are obtained.
Description
Technical field
The invention belongs to patent data processing technology field, particularly a kind of patent data analysis system.
Background technology
The patent data retrieval system that prior art provides is only capable of retrieving specific patent documentation, the spy of patent documentation
Point, applicant's distribution situation, and the technological development direction of patent are not provided that, need manually to go to be analyzed, for number
Measure larger patent documentation, operation enterprise wastes time and energy.
Content of the invention
For solving above-mentioned technical problem, the invention provides a kind of patent data analysis system, it includes patent database
Module, characteristic extracting module, patent retrieval module and patent analysis module；
Described patent data library module is used for storing patent documentation, and described patent documentation comprises patent file, date of application
Data and application enterprise name；
Described characteristic extracting module is used for the key problem in technology word to the patent documentation in described patent data library module, application
Date data and enterprise name are extracted；
Patent retrieval module is used for input needs the key problem in technology word special with what described characteristic extracting module obtained of retrieval
The key problem in technology word of sharp document is mated, the technology needing retrieval extracting from described patent data library module and inputting
The patent documentation of Keywords matching；
The patent documentation that described patent retrieval module retrieves is entered respectively by described patent analysis module according to the application time
Row is classified and is stored；
Described patent analysis module is individually extracted to the key problem in technology word in all patent documentations in each time, obtains
The key problem in technology word that each patent documentation in each independent time comprises, rejects identical key problem in technology in each time
Word, after obtaining the constructed key word of each time rejecting, remaining key problem in technology word is the technical research direction in affiliated time；
Obtain the enterprise name of the ownership of patent documentation comprising described key problem in technology word simultaneously, and right according to patent documentation quantity height
The enterprise name obtaining is ranked up.
The invention has the advantages that：
The patent data analysis system that the present invention provides applies for the specific of times according to the patent documentation retrieving different
Key problem in technology word, obtain technical research direction then, and the patent application enterprise name according to particular technology key word,
Obtain the patent number that the enterprise name on this technical research direction and corresponding enterprise name are applied on this technical research direction
Amount.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by use required for embodiment description
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also be obtained other attached according to these accompanying drawings
Figure.
Fig. 1 is patent data analysis system schematic diagram provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in figure 1, embodiments providing a kind of patent data analysis system, it includes patent data library module
1st, characteristic extracting module 2, patent retrieval module 3 and patent analysis module 4；
Described patent data library module 1 is used for storing patent documentation, and described patent documentation comprises patent file, date of application
Data and application enterprise name；
Described characteristic extracting module 2 is used for the key problem in technology word to the patent documentation in described patent data library module, Shen
Please date data and enterprise name be extracted；
Patent retrieval module 3 is used for input needs the key problem in technology word special with what described characteristic extracting module obtained of retrieval
The key problem in technology word of sharp document is mated, the technology needing retrieval extracting from described patent data library module and inputting
The patent documentation of Keywords matching；
The patent documentation that described patent retrieval module retrieves is entered respectively by described patent analysis module 4 according to the application time
Row is classified and is stored；
Described patent analysis module 4 is individually extracted to the key problem in technology word in all patent documentations in each time,
Obtain the key problem in technology word that each patent documentation in each independent time comprises, identical technology in each time of rejecting is closed
Keyword, after obtaining the constructed key word of each time rejecting, remaining key problem in technology word is the technical research side in affiliated time
To；Obtain the enterprise name of the ownership of patent documentation comprising described key problem in technology word simultaneously, and high according to patent documentation quantity
Low the enterprise name obtaining is ranked up.
The patent data analysis system that the present invention provides applies for the specific of times according to the patent documentation retrieving different
Key problem in technology word, obtain technical research direction then, and the patent application enterprise name according to particular technology key word,
Obtain the patent number that the enterprise name on this technical research direction and corresponding enterprise name are applied on this technical research direction
Amount.
Present invention disclosed above preferred embodiment is only intended to help illustrate the present invention.Preferred embodiment is not detailed
Describe all of details, also do not limit the specific embodiment that this invention is only described.Obviously, the content according to this specification,
Can make many modifications and variations.This specification is chosen and is specifically described these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (1)
1. a kind of patent data analysis system is it is characterised in that include patent data library module, characteristic extracting module, patent inspection
Rope module and patent analysis module；
Described patent data library module is used for storing patent documentation, and described patent documentation comprises patent file, date of application data
And application enterprise name；
Described characteristic extracting module is used for the key problem in technology word to the patent documentation in described patent data library module, date of application
Data and enterprise name are extracted；
Patent retrieval module is used for the patent literary composition that input is needed the key problem in technology word of retrieval and obtained with described characteristic extracting module
The key problem in technology word offered is mated, the key problem in technology needing retrieval extracting from described patent data library module and inputting
The patent documentation of word coupling；
The patent documentation that described patent retrieval module is retrieved by described patent analysis module was carried out point respectively according to the application time
Class simultaneously stores；
Described patent analysis module is individually extracted to the key problem in technology word in all patent documentations in each time, obtains every
The key problem in technology word that each patent documentation in the individual independent time comprises, rejects identical key problem in technology word in each time,
After obtaining the constructed key word of each time rejecting, remaining key problem in technology word is the technical research direction in affiliated time；Simultaneously
Obtain the enterprise name of the ownership of patent documentation comprising described key problem in technology word, and according to patent documentation quantity height to obtaining
Enterprise name be ranked up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832720.3A CN106446129A (en) | 2016-09-19 | 2016-09-19 | Patent data analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832720.3A CN106446129A (en) | 2016-09-19 | 2016-09-19 | Patent data analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106446129A true CN106446129A (en) | 2017-02-22 |
Family
ID=58167365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832720.3A Pending CN106446129A (en) | 2016-09-19 | 2016-09-19 | Patent data analysis system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106446129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109558481A (en) * | 2018-12-03 | 2019-04-02 | 中国科学技术信息研究所 | Patent and Business Relevancy Measurement Method, device, equipment and readable storage medium storing program for executing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100060734A (en) * | 2008-11-28 | 2010-06-07 | 한국과학기술원 | System for visualization of patent information by forming the keyword based semantic network and method therefor |
| CN101989268A (en) * | 2009-07-30 | 2011-03-23 | 上海汉光知识产权数据科技有限公司 | System and method for analyzing development trend of patent technology |
| CN105069712A (en) * | 2015-08-25 | 2015-11-18 | 长沙市麓智信息科技有限公司 | Patent analysis system and analysis method |
| CN105677907A (en) * | 2016-02-16 | 2016-06-15 | 大连理工大学 | Patent technology evolution analysis method and system |
-
2016
- 2016-09-19 CN CN201610832720.3A patent/CN106446129A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100060734A (en) * | 2008-11-28 | 2010-06-07 | 한국과학기술원 | System for visualization of patent information by forming the keyword based semantic network and method therefor |
| CN101989268A (en) * | 2009-07-30 | 2011-03-23 | 上海汉光知识产权数据科技有限公司 | System and method for analyzing development trend of patent technology |
| CN105069712A (en) * | 2015-08-25 | 2015-11-18 | 长沙市麓智信息科技有限公司 | Patent analysis system and analysis method |
| CN105677907A (en) * | 2016-02-16 | 2016-06-15 | 大连理工大学 | Patent technology evolution analysis method and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109558481A (en) * | 2018-12-03 | 2019-04-02 | 中国科学技术信息研究所 | Patent and Business Relevancy Measurement Method, device, equipment and readable storage medium storing program for executing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |