CN110046148A - A kind of patent navigation Service management system based on big data - Google Patents
A kind of patent navigation Service management system based on big data Download PDFInfo
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- CN110046148A CN110046148A CN201910328126.4A CN201910328126A CN110046148A CN 110046148 A CN110046148 A CN 110046148A CN 201910328126 A CN201910328126 A CN 201910328126A CN 110046148 A CN110046148 A CN 110046148A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/211—Schema design and management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/242—Query formulation
- G06F16/243—Natural language query formulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/18—Legal services; Handling legal documents
- G06Q50/184—Intellectual property management
Abstract
The patent navigation Service management system based on big data that the invention discloses a kind of, including ontology library module, patent administration module and display module, patent administration module is connected with ontology library module, display module and electric map module, patent administration module is also connected with patent analysis module and patent retrieval module, ontology library module is stored with same class keywords, links with patent ontology corresponding to class keywords for establishing patent ontology library in patent ontology library;A kind of patent navigation Service management system based on big data of the present invention, using patent analysis module, to the intention of user oneself and, the intention of publication is compared and analyzed, early warning prompting is carried out to user when repetitive rate is higher than certain value, so that user changes research direction in time, the new research direction of usage mining is also facilitated simultaneously, by multilingual is synonymous or the keyword of nearly justice merges into a single whole, to be conducive to meet the needs of user's cross-language retrieval patent information.
Description
Technical field
The present invention relates to patent service management field, in particular to a kind of patent navigation Service management system based on big data
System.
Background technique
In the epoch of kownledge economy, patent as measure sci-tech innovation ability important indicator, increasingly by each colleges and universities,
The common concern of the mechanisms such as scientific research institutions and new high-tech enterprise.With the continuous increasing of each mechanism application and granted patent quantity
Add, the content of patent information becomes more huge, higher and higher to the management and analysis job requirement of patent information.But it is existing
Patent service management system usually only have the function of patent searching, have a single function;During Patent exploitation, research staff
It is difficult to judge that the someone that examines whether of oneself applied for patent, while excavating the technology neck being more not yet patented
Domain, recommendation navigation cannot be carried out to it when new research direction by determining;In addition, patent resource needed for researcher there may be
In the document of different language, and user is more willing to be retrieved with mother tongue, and this generates across language patent retrievals and extraction
Demand.
Summary of the invention
The patent navigation Service management system based on big data that the main purpose of the present invention is to provide a kind of, can be effective
Solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of patent navigation Service pipe based on big data
Reason system, including ontology library module, patent administration module and display module, the patent administration module are connected with ontology library mould
Block, display module and electric map module, the patent administration module are also connected with patent analysis module and patent retrieval module,
The ontology library module is stored with same class keywords, same class keywords for establishing patent ontology library in the patent ontology library
Corresponding patent ontology link, it is crucial with the Chinese key, English keyword, French that class keywords are synonymous or close justice
Word, Russian keyword, Arabic keyword and Spanish keyword set;
The patent retrieval module is used to read the term of user's input, and searches and the retrieval in patent ontology library
The link of patent ontology corresponding to the same class keywords that word matches;
The patent analysis module is for comparing and analyzing the intention of patent document and the intention of user of retrieval;
The display module is for showing the patent document information of user search and by corresponding to same class keywords
The link of patent ontology, and user is shown to by predetermined order.
Preferably, the patent retrieval module include title retrieval module, type retrieval module, applicant's retrieval module and
Keyword retrieval module.
Preferably, the patent retrieval module is connected with classification division module, data match module and navigation in turn and recommends
Module, the data match module connect crosslinking interactive module and data management module, and the crosslinking interactive module is for working as
After patent is placed on corresponding classification, the patent resource of each classification is crosslinked by data analysis, is interacted, the navigation
For recommending module for being navigated or being recommended the patent resource that the expectation with user matches to user, mould is recommended in the navigation
Block is also used to after patent resource is placed in corresponding classification, is carried out based on data analysis with classification or the navigation across classification pushes away
It recommends.
Preferably, the patent analysis module includes intention extraction module, intention contrast module, report generation module and pre-
Alert module, the intention contrast module are for the intention to the user and intention of publication using text duplicate checking module
Duplicate checking comparison is carried out, the warning module, which uses, is singly not limited to pop-up prompting and short message prompting.
Preferably, the electric map module is connected with positioning navigation module, and the positioning navigation module uses but unlimited
In the dual mode satellite position receiver module of model OBT2217BD/GPS.
Preferably, a kind of specific service management method of the patent navigation Service management system based on big data is as follows:
S1, patent ontology library is established, includes patent document, and classify according to different patent class to patent document
Storage, extracts the keyword in patent document, and the keyword includes Chinese key, English keyword, French keyword, Russia
Literary keyword, Arabic keyword and Spanish keyword, and the Chinese key of synonymous or close justice, English is crucial
Word, French keyword, Russian keyword, Arabic keyword and Spanish keyword merge into a single whole, while to each
The corresponding patent document of class keywords establishes the link of patent ontology, by same class keywords, with patent corresponding to class keywords
Ontology link is stored in patent ontology library, Chinese key, English keyword, French with class keywords for synonymous or close justice
Keyword, Russian keyword, Arabic keyword and Spanish keyword set;
S2, the term for reading user's input, and the similar pass to match with the term is searched in patent ontology library
The link of patent corresponding to keyword carries out data analysis to patent resource, the data characteristics of patent resource is obtained, by patent resource
Data characteristics and user obtain patent resource expectation carry out Data Matching;
S3, the patent that the expectation with user matches is linked and is navigated or is recommended to user;
S4, clickthrough open corresponding patent document, and user can directly browse published existing patent document, together
When creative information in patent document can also be extracted in navigation process, while the intention of oneself and published patent being created
Meaning carries out intention comparative analysis, and generates comparison report, when patent intention to be applied and published patent intention repetitive rate
When meeting or exceeding certain value, warning module can issue pop-up prompting or short message is reminded.
Preferably, in the step S1, while including patent document, the contact address of each patent document is included,
And the patent name and the patent No. are tied on electronic map.
Preferably, the patent class in the step S1 is at least divided into one of following classification: human lives' necessity, makees
Industry, transport, chemistry, metallurgy, weaving, papermaking, fixed buildings, mechanical engineering, illumination, heating, weapon, explosion, physics, electricity
It learns.
Compared with prior art, the invention has the following beneficial effects:
1), patent navigation Service management system of this kind based on big data, using patent analysis module to user's oneself
The intention of intention and publication compares and analyzes, and carries out early warning prompting to user when repetitive rate is higher than certain value, with
Just user changes research direction in time, while also facilitating the new research direction of usage mining;
2), using navigation positioning module can the application place to every patent carry out navigator fix, with facilitate it is each specially
Exchange of communicating with each other between sharp applying unit, forms customer-centric, and the knowledge atmosphere based on patent resource solves
Patent information island phenomenon promotes the circulation of knowledge;
3), can be recommended with term with classification or the patent across classification links, no for user using navigation recommending module
The mutual reference and crossing research between different field are only helped to, and is conducive to the potentiality and interest of assisting people according to itself
Excavate new research direction;
4), by multilingual is synonymous or the keyword of nearly justice merges into a single whole, so as to realize cross-language retrieval patent
Document does not need first to retrieve keyword translation again at other language, to be conducive to meet user's cross-language retrieval special
The demand of sharp information.
Detailed description of the invention
Fig. 1 is a kind of patent navigation Service management system overall schematic based on big data of the present invention;
Fig. 2 is a kind of retrieval module connection signal of the patent navigation Service management system based on big data of the present invention
Figure;
Fig. 3 is a kind of patent retrieval module signal of patent navigation Service management system based on big data of the present invention
Figure;
Fig. 4 is a kind of patent analysis module signal of patent navigation Service management system based on big data of the present invention
Figure.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
Referring to Fig.1, a kind of patent navigation Service management system based on big data, including ontology library module, patent administration
Module and display module, the patent administration module is connected with ontology library module, display module and electric map module, described special
Sharp management module is also connected with patent analysis module and patent retrieval module, and the ontology library module is for establishing patent ontology
Library is stored with same class keywords in the patent ontology library, links with patent ontology corresponding to class keywords, same to class keywords
For the Chinese key of synonymous or close justice, English keyword, French keyword, Russian keyword, Arabic keyword and west
Ban Yawen keyword set;
The patent retrieval module is used to read the term of user's input, and searches and the retrieval in patent ontology library
The link of patent ontology corresponding to the same class keywords that word matches;
The patent analysis module is for comparing and analyzing the intention of patent document and the intention of user of retrieval;
The display module is for showing the patent document information of user search and by corresponding to same class keywords
The link of patent ontology, and user is shown to by predetermined order.
Referring to Fig. 3, the patent retrieval module includes title retrieval module, type retrieval module, applicant's retrieval module
With keyword retrieval module.
Referring to Fig. 2, the patent retrieval module is connected with classification division module, data match module and navigation in turn and recommends
Module, the data match module connect crosslinking interactive module and data management module, and the crosslinking interactive module is for working as
After patent is placed on corresponding classification, the patent resource of each classification is crosslinked by data analysis, is interacted, the navigation
For recommending module for being navigated or being recommended the patent resource that the expectation with user matches to user, mould is recommended in the navigation
Block is also used to after patent resource is placed in corresponding classification, is carried out based on data analysis with classification or the navigation across classification pushes away
It recommends.
Referring to Fig. 4, the patent analysis module include intention extraction module, intention contrast module, report generation module and
Warning module, the intention contrast module are for the intention to the user and wound of publication using text duplicate checking module
Meaning carries out duplicate checking comparison, and the warning module, which uses, is singly not limited to pop-up prompting and short message prompting.
Referring to Fig.1, the electric map module is connected with positioning navigation module, and the positioning navigation module uses but unlimited
In the dual mode satellite position receiver module of model OBT2217BD/GPS.
By using above-mentioned technical proposal, using patent analysis module to the intention of user oneself and publication
Intention compares and analyzes, and early warning prompting is carried out to user when repetitive rate is higher than certain value, so that user changes research side in time
To, while also facilitating the new research direction of usage mining;
Using navigation positioning module can the application place to every patent carry out navigator fix, to facilitate each patent Shen
Please exchange of communicating with each other between unit, form customer-centric, the knowledge atmosphere based on patent resource solves patent
Information island phenomenon promotes the circulation of knowledge;
It can recommend not only to have with term with classification or the patent across classification links for user using navigation recommending module
Help the mutual reference and crossing research between different field, and is conducive to the potentiality and interest digging of assisting people according to itself
New research direction;
By multilingual is synonymous or the keyword of nearly justice merges into a single whole, so as to realize cross-language retrieval patent text
It offers, does not need first to retrieve keyword translation again at other language, to be conducive to meet user's cross-language retrieval patent
The demand of information.
Embodiment 2
A kind of specific service management method of the patent navigation Service management system based on big data is as follows:
S1, patent ontology library is established, includes patent document, and classify according to different patent class to patent document
Storage, extracts the keyword in patent document, and the keyword includes Chinese key, English keyword, French keyword, Russia
Literary keyword, Arabic keyword and Spanish keyword, and the Chinese key of synonymous or close justice, English is crucial
Word, French keyword, Russian keyword, Arabic keyword and Spanish keyword merge into a single whole, while to each
The corresponding patent document of class keywords establishes the link of patent ontology, by same class keywords, with patent corresponding to class keywords
Ontology link is stored in patent ontology library, Chinese key, English keyword, French with class keywords for synonymous or close justice
Keyword, Russian keyword, Arabic keyword and Spanish keyword set;
S2, the term for reading user's input, and the similar pass to match with the term is searched in patent ontology library
The link of patent corresponding to keyword carries out data analysis to patent resource, the data characteristics of patent resource is obtained, by patent resource
Data characteristics and user obtain patent resource expectation carry out Data Matching;
S3, the patent that the expectation with user matches is linked and is navigated or is recommended to user;
S4, clickthrough open corresponding patent document, and user can directly browse published existing patent document, together
When creative information in patent document can also be extracted in navigation process, while the intention of oneself and published patent being created
Meaning carries out intention comparative analysis, and generates comparison report, when patent intention to be applied and published patent intention repetitive rate
When meeting or exceeding certain value, warning module can issue pop-up prompting or short message is reminded.
In the step S1, while including patent document, the contact address of each patent document is included, and specially by this
Sharp title and the patent No. are tied on electronic map.
Patent class in the step S1 is at least divided into one of following classification: human lives' necessity, operation, fortune
It is defeated, chemistry, metallurgy, weaving, papermaking, fixed buildings, mechanical engineering, illumination, heating, weapon, explosion, physics, electricity.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of patent navigation Service management system based on big data, including ontology library module, patent administration module and display
Module, the patent administration module are connected with ontology library module, display module and electric map module, the patent administration module
It is also connected with patent analysis module and patent retrieval module, which is characterized in that the ontology library module is for establishing patent ontology
Library is stored with same class keywords in the patent ontology library, links with patent ontology corresponding to class keywords, same to class keywords
For the Chinese key of synonymous or close justice, English keyword, French keyword, Russian keyword, Arabic keyword and west
Ban Yawen keyword set;
The patent retrieval module is used to read the term of user's input, and searches and the term phase in patent ontology library
The link of patent ontology corresponding to matched same class keywords;
The patent analysis module is for comparing and analyzing the intention of patent document and the intention of user of retrieval;
The display module is for showing the patent document information of user search and by patent corresponding to same class keywords
Ontology link, and user is shown to by predetermined order.
2. a kind of patent navigation Service management system based on big data according to claim 1, which is characterized in that described
Patent retrieval module includes title retrieval module, type retrieval module, applicant's retrieval module and keyword retrieval module.
3. a kind of patent navigation Service management system based on big data according to claim 1, which is characterized in that described
Patent retrieval module is connected with classification division module, data match module and navigation recommending module, the Data Matching mould in turn
Block connects crosslinking interactive module and data management module, and the crosslinking interactive module is used to be placed on corresponding classification when patent
Afterwards, the patent resource of each classification is crosslinked by data analysis, interacted, the navigation recommending module is used for will be with user
The patent resource that matches of expectation navigated or recommended to user, the navigation recommending module is also used to put when patent resource
After being placed in corresponding classification, is carried out based on data analysis with classification or the navigation across classification is recommended.
4. a kind of patent navigation Service management system based on big data according to claim 1, which is characterized in that described
Patent analysis module includes intention extraction module, intention contrast module, report generation module and warning module, the intention comparison
Module is using text duplicate checking module, and the intention progress duplicate checking comparison of publication, described pre- for the intention to user and
Alert module, which uses, is singly not limited to pop-up prompting and short message prompting.
5. a kind of patent navigation Service management system based on big data according to claim 1, which is characterized in that described
Electric map module is connected with positioning navigation module, and the positioning navigation module uses but is not limited to model OBT2217BD/
The dual mode satellite position receiver module of GPS.
6. a kind of patent navigation Service management system based on big data according to claim 1, which is characterized in that including
Following service management:
S1, patent ontology library is established, includes patent document, and classification storage is carried out according to different patent class to patent document
It deposits, extracts the keyword in patent document, the keyword includes Chinese key, English keyword, French keyword, Russian
Keyword, Arabic keyword and Spanish keyword, and by the Chinese key of synonymous or close justice, English keyword,
French keyword, Russian keyword, Arabic keyword and Spanish keyword merge into a single whole, while to every a kind of pass
The corresponding patent document of keyword establishes the link of patent ontology, by same class keywords, with patent ontology corresponding to class keywords
Link is stored in patent ontology library, crucial with the Chinese key, English keyword, French that class keywords are synonymous or close justice
Word, Russian keyword, Arabic keyword and Spanish keyword set;
S2, the term for reading user's input, and the same class keywords to match with the term are searched in patent ontology library
Corresponding patent link, carries out data analysis to patent resource, the data characteristics of patent resource is obtained, by the number of patent resource
Data Matching is carried out according to the expectation that feature and user obtain patent resource;
S3, the patent that the expectation with user matches is linked and is navigated or is recommended to user;
S4, clickthrough open corresponding patent document, and user can directly browse published existing patent document, while
Can also extract the creative information in patent document in navigation process, at the same by the intention of oneself and published patent intention into
Row intention comparative analysis, and comparison report is generated, when patent intention to be applied and published patent intention repetitive rate reach
Or when being more than certain value, warning module can issue pop-up prompting or short message is reminded.
7. a kind of patent navigation Service management system based on big data according to claim 6, which is characterized in that described
In step S1, while including patent document, the contact address of each patent document is included, and by the patent name and patent
It number is tied on electronic map.
8. a kind of patent navigation Service management system based on big data according to claim 6, which is characterized in that described
Patent class in step S1 is at least divided into one of following classification: human lives' necessity, and operation, transport are chemical, metallurgical,
Weaving, papermaking, fixed buildings, mechanical engineering, illumination, heating, weapon, explosion, physics, electricity.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113127719A (en) * | 2019-12-30 | 2021-07-16 | 张立发 | Platform for providing retrieval and patent application and management based on internet |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100676693B1 (en) * | 2005-01-31 | 2007-02-02 | 주식회사 애니파이브시스템 | A Patent Management Portal Service System |
CN103810243A (en) * | 2013-11-29 | 2014-05-21 | 北京知立方科技有限公司 | Innovative hotspot pre-warning recognition system and method |
CN105335515A (en) * | 2015-10-30 | 2016-02-17 | 网易传媒科技(北京)有限公司 | Information recommendation method and information recommendation device |
CN106682209A (en) * | 2016-12-30 | 2017-05-17 | 吉林大学 | Cross-language scientific and technical literature retrieval method and cross-language scientific and technical literature retrieval system |
CN108763330A (en) * | 2018-05-09 | 2018-11-06 | 张耀伦 | A kind of the navigation commending system and method for information resources |
CN109522537A (en) * | 2018-11-16 | 2019-03-26 | 合肥汇创知识产权代理有限公司 | Patent writing and application software for XRF analysis |
-
2019
- 2019-04-23 CN CN201910328126.4A patent/CN110046148A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100676693B1 (en) * | 2005-01-31 | 2007-02-02 | 주식회사 애니파이브시스템 | A Patent Management Portal Service System |
CN103810243A (en) * | 2013-11-29 | 2014-05-21 | 北京知立方科技有限公司 | Innovative hotspot pre-warning recognition system and method |
CN105335515A (en) * | 2015-10-30 | 2016-02-17 | 网易传媒科技(北京)有限公司 | Information recommendation method and information recommendation device |
CN106682209A (en) * | 2016-12-30 | 2017-05-17 | 吉林大学 | Cross-language scientific and technical literature retrieval method and cross-language scientific and technical literature retrieval system |
CN108763330A (en) * | 2018-05-09 | 2018-11-06 | 张耀伦 | A kind of the navigation commending system and method for information resources |
CN109522537A (en) * | 2018-11-16 | 2019-03-26 | 合肥汇创知识产权代理有限公司 | Patent writing and application software for XRF analysis |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113127719A (en) * | 2019-12-30 | 2021-07-16 | 张立发 | Platform for providing retrieval and patent application and management based on internet |
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