CN106021316A - Core patent determination system and determination method - Google Patents
Core patent determination system and determination method Download PDFInfo
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- CN106021316A CN106021316A CN201610294686.9A CN201610294686A CN106021316A CN 106021316 A CN106021316 A CN 106021316A CN 201610294686 A CN201610294686 A CN 201610294686A CN 106021316 A CN106021316 A CN 106021316A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000000605 extraction Methods 0.000 claims abstract description 32
- 239000000284 extract Substances 0.000 claims abstract description 19
- 238000012790 confirmation Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000013139 quantization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
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- 238000012905 input function Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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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
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2462—Approximate or statistical queries
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- G06Q50/10—Services
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- G06Q50/184—Intellectual property management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/758—Involving statistics of pixels or of feature values, e.g. histogram matching
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Abstract
The invention provides a core patent determination system. The core patent determination system includes an input module, an extraction module, a feature extraction and confirming module, a search module, a quantitative statistical module, a scoring module and a determination module. Compared with the conventional core patent determination system and determination method, the core patent determination system and determination method can extract technical features of independent claims of a patent to be determined, search the number of the target patents citing the technical features from the patent database according to the technical features, obtain the score of the patent to be determined according to the number of the target patents, and compare the score and a preset score threshold to determine if the patent to be determined is a core patent or not; and numerical value quantization is performed on the core patent determination, and then it can be accurately, rapidly and reasonably determined if a patent is a core patent or not.
Description
Technical field
The present invention relates to the judgment technology field of patent, particularly relate to a kind of core patent and judge system
System and determination methods thereof.
Background technology
Along with the deep development of economic globalization and being surging forward of kownledge economy, patent is not only
A kind of important right and intangible asset, and be a kind of important competitive resource of enterprise, it is
Enterprise participates in market competition, tries to achieve the pioneer of survival and development and strong backing.Patent is sent out
Exhibition level becomes one Comprehensive Strength of Area of measurement, developing ability and the war of core competitiveness especially
Slightly property mark.
Core patent, certain product generally referred to as manufacturing certain technical field has to use for
Patent corresponding to technology, and design means can not be evaded by some and get around.Therefore, one
Enterprise has the quantity of core patent, and core competitiveness and the development of direct reaction the said firm are latent
Power, an important business card of Ye Shi enterprise international communication.But the not unification of core patent
Definition, it is often more important that, it is judged that whether patent is that the core patent of certain technical field is
One extremely difficult thing.At present, generally by personal experience or according to application in enterprise
The importance degree of the product of patent weighs whether a patent is core patent, even directly will obtain
The patent of invention that must authorize regards as core patent, it practice, these determination methods all cannot be accurate
Whether one patent of true measurement is core patent.
Therefore, system and determination methods thereof are come to be necessary to provide a kind of new core patent to judge in fact
Solve the problems referred to above.
Summary of the invention
The present invention need to solve the technical problem that and be to provide a kind of core patent determination methods, and it is permissible
Accurately, quickly, reasonably judge whether a patent is core patent.
In order to solve above-mentioned technical problem, the invention provides a kind of core patent and judge system,
Including: input module, it is used for inputting patent to be judged；Extraction module, be used for extracting described in treat
Judge the independent claims in patent；Feature extraction with confirm module, be used for extracting described solely
Technical characteristic in vertical claim, and confirm the item number of described technical characteristic；Retrieval module,
For comprising described technical characteristic according to the retrieval from extraneous patent database of described technical characteristic
Target patent；Quantity statistics module, for adding up the patent numbers of described target patent；Meter
Sub-module, for according to the score value calculation preset and the described technology spy comprising default item number
The patent numbers of the described target patent levied is scored, with patent to be judged described in drawing point
Value；Judge module, for described score value is compared with the point threshold preset, described to judge
Whether patent to be judged is core patent.
Preferably, described core patent judges that system also includes technical characteristic identification module, is used for
Identify the described technical characteristic in described independent claims.
Preferably, described feature extraction and confirmation module include that characteristic extracting module and feature confirm
Module, described characteristic extracting module is used for extracting the technical characteristic in described independent claims,
Described feature confirms that module is for confirming the item number of described technical characteristic.
Present invention also offers a kind of determination methods judging system according to above-mentioned core patent, bag
Include following steps:
Input patent to be judged, input patent to be judged by described input module；
Extract independent claims, by patent to be judged described in the extraction of described extraction module
Independent claims；
Technical characteristic extraction and confirmation, described solely with confirmation module extraction by described feature extraction
Technical characteristic in vertical claim, and confirm the item number of described technical characteristic；
Patent searching, by described retrieval module according to described technical characteristic from extraneous patent data
In storehouse, retrieval comprises the target patent of described technical characteristic；
Patent numbers is added up, and is added up the patent of described target patent by described quantity statistics module
Quantity；
Calculating the score value of patent to be judged, described scoring module is according to the score value calculation preset
Count with the patent numbers of the described target patent of the described technical characteristic comprising default item number
Point, with the score value of patent to be judged described in drawing；
Core patent judges, by described judge module by described score value and the point threshold preset
Compare, whether be core patent with patent to be judged described in judgement.
Preferably, before described technical characteristic extracts and confirms step, skill is further comprised the steps of:
Art feature identification, for identifying the described technical characteristic in described independent claims.
Preferably, extract at described technical characteristic and confirm in step, including step:
Technical characteristic extracts, and extracts the described technical characteristic in described independent claims；
Technical characteristic confirms, confirms the described item number of described technical characteristic.
Compared with correlation technique, the core patent that the present invention provides judges that system and method are passed through
Extract the technical characteristic in the independent claims in patent to be judged, then special according to this technology
Levy retrieval from patent database and quote the quantity of the target patent of this technical characteristic, according to this mesh
The quantity of mark patent draws the score value of patent to be judged, by this score value and the point threshold preset
Compare to determine whether this patent to be judged is core patent.This core patent is judged into
Row numerical quantization, can accurately, quickly, reasonably judge whether a patent is core patent.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to embodiment
In description, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings,
Wherein:
Fig. 1 is the hardware structure schematic diagram that core patent of the present invention judges system；
Fig. 2 is the structured flowchart that core patent of the present invention judges system；
Fig. 3 is the determination methods flow chart that core patent of the present invention judges system.
Detailed description of the invention ginseng claim amendment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only of the present invention
Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, this area is general
All other embodiments that logical technical staff is obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the hardware structure schematic diagram that core patent of the present invention judges system.
The described core patent that the present invention provides judges that system 10 is installed in an application server 1,
Described application server 1 is communicated to connect with multiple clients 2 by network 3, is used for receiving use
The information that family inputs from described client 2, upper transmitting file, other data or order.Described
Network 3 can be intranet, the Internet or other type of network.Described application takes
Business device 1 connects patent database 4 also by a kind of data base's connected mode.
Seeing also Fig. 1 and Fig. 2, Fig. 2 is the structure that core patent of the present invention judges system
Block diagram.Described core patent judge input module 100 that system 10 includes communicating to connect successively,
Extraction module 101, technical characteristic identification module 102, feature extraction and confirmation module 103,
Retrieval module 104, quantity statistics module 105, scoring module 106 and judge module 107.
Described input module 100 is used for inputting patent to be judged.Concrete, described input module
100 by described client 2 input described in patent to be judged, described client 2 can be PC
The various equipment with file input function such as machine, notebook computer, mobile phone, iPAD.
The described extraction module 101 independent claims in patent to be judged described in extracting.
Owing to independent claims best embody the protection domain of patent, therefore it may only be necessary to analyze independent
Claim just can know for sure the protection domain of patent.First described extraction module 101 identifies
Each independent claims in patent to be judged described in going out, then want described independent right
Ask and extract.
Described technical characteristic identification module 102 is for identifying in described independent claims
Technical characteristic.The recognition methods of described technical characteristic can carry out intelligent knowledge according to the word meaning of every words
Not, it is also possible to select the words and phrases in two punctuation marks to know with punctuation mark for identifying
Not.
Described feature extraction and confirmation module 103 are for extracting in described independent claims
Technical characteristic, and confirm the item number of described technical characteristic.Described feature extraction and confirmation module
103 include that characteristic extracting module 1030 and feature confirm module 1031, described feature extraction mould
Block 1030 is for extracting the technical characteristic in described independent claims, and described feature confirms mould
Block 1031 is for confirming the item number of the described technical characteristic of extraction.By described feature extraction with true
Recognize module 103 determine described in patent to be judged be made up of technical characteristic how many items described.
Described retrieval module 104 is used for according to described technical characteristic from extraneous patent database
Retrieval comprises the target patent of described technical characteristic.Its searching principle following steps:
The first step, assume described in patent to be judged have a, b, c three technology feature, described inspection
Rope module 104 retrieval comprises the quantity of the described target patent of technical characteristic a；Second step, inspection
The described target patent that rope comprises technical characteristic a comprises technical characteristic b's and/or c simultaneously
The quantity of described target patent；3rd step, retrieval comprise the described target patent of technical characteristic b
Quantity；The described target patent that 4th step, retrieval comprise technical characteristic b comprises skill simultaneously
The quantity of the described target patent of art feature c；5th step, retrieval comprise the institute of technical characteristic c
State the quantity of target patent.When the technical characteristic comprised in described target patent is more, permissible
Retrieve according to said method step.
Described quantity statistics module 105 is for adding up the patent numbers of described target patent.Specifically
, described quantity statistics module 105 adds up the described mesh comprising a described technical characteristic respectively
The mark quantity of patent, the quantity comprising the described target patent of two described technical characteristics and bag
The quantity of the described target patent of the described technical characteristic of the item containing N, described N is not less than 3
Natural number.Visible, the item number of the described technical characteristic that described target patent comprises is the most, intuitively
Illustrate described target patent the highest with the degree of association of described patent to be judged.
Described scoring module 106 is used for according to the score value calculation preset and comprises default item
The patent numbers of the described target patent of the described technical characteristic of number is scored, described to draw
The score value of patent to be judged.
Described judge module 107 is for comparing described score value, to sentence with the point threshold preset
Whether patent to be judged described in Duan is core patent.In practice, it has been found that the Improvement of patent
Much being all based on what core patent was carried out, the improvement patent around core patent must in a large number
The technical characteristic in this core patent can be referred to, quote skill in core patent if can count
The quantity of the patent of art feature, then may determine that the most patent of citation times must be core
Heart patent.Therefore, the number of times being cited by described patent to be judged the most substantially can accurately,
Quickly, reasonably judge whether a patent is core patent.
Seeing also Fig. 2 and Fig. 3, Fig. 3 is the judgement that core patent of the present invention judges system
Method flow diagram.Present invention also offers a kind of judgement judging system according to above-mentioned core patent
Method, comprises the steps:
Step S1, input patent to be judged, inputted by described input module 100 and wait to judge
Patent；
Step S2, extraction independent claims, extract described by described extraction module 101
Independent claims in patent to be judged；
Step S3, technical characteristic identification, identified by described technical characteristic identification module 102
Go out the described technical characteristic in described independent claims；
Step S4, technical characteristic extract and confirm, by described feature extraction and confirmation module
103 extract the technical characteristic in described independent claims, and confirm the item of described technical characteristic
Number；
Concrete, including step:
Technical characteristic extracts, and extracts described independence by described technical characteristic extraction module 1030
Described technical characteristic in claim；
Technical characteristic confirms, confirms that module 1031 confirms the institute extracted by described technical characteristic
State the described item number of technical characteristic.
Step S5, patent searching, described retrieval module 104 according to described technical characteristic from outward
In boundary's patent database, retrieval comprises the target patent of described technical characteristic；
Step S6, patent numbers are added up, and add up described by described quantity statistics module 105
The patent numbers of target patent；
Step S7, calculating the score value of patent to be judged, described scoring module 106 is according to presetting
Score value calculation and comprise the described target patent of described technical characteristic of default item number
Patent numbers is scored, with the score value of patent to be judged described in drawing；
Step S8, core patent judge, by described judge module 107 by described score value with
Whether the point threshold preset compares, be core patent with patent to be judged described in judgement.
Compared with correlation technique, the core patent that the present invention provides judges that system and method are passed through
Extract the technical characteristic in the independent claims in patent to be judged, then special according to this technology
Levy retrieval from patent database and quote the quantity of the target patent of this technical characteristic, according to this mesh
The quantity of mark patent draws the score value of patent to be judged, by this score value and the point threshold preset
Compare to determine whether this patent to be judged is core patent.This core patent is judged into
Row numerical quantization, can accurately, quickly, reasonably judge whether a patent is core patent.
Above-described is only embodiments of the present invention, it should be noted here that for this area
Those of ordinary skill for, without departing from the concept of the premise of the invention, it is also possible to do
Go out to improve, but these belong to protection scope of the present invention.
Claims (6)
1. a core patent judges system, it is characterised in that including:
Input module, is used for inputting patent to be judged；
Extraction module, the independent claims in patent to be judged described in extracting；
Feature extraction and confirmation module, special for extracting the technology in described independent claims
Levy, and confirm the item number of described technical characteristic；
Retrieval module, comprises for retrieving from extraneous patent database according to described technical characteristic
The target patent of described technical characteristic；
Quantity statistics module, for adding up the patent numbers of described target patent；
Scoring module, is used for according to the score value calculation preset and comprises the described of default item number
The patent numbers of the described target patent of technical characteristic is scored, and waits to judge specially described in drawing
The score value of profit；
Judge module, for described score value is compared with the point threshold preset, described to judge
Whether patent to be judged is core patent.
Core patent the most according to claim 1 judges system, it is characterised in that institute
State core patent and judge that system also includes technical characteristic identification module, be used for identifying described independence
Described technical characteristic in claim.
Core patent the most according to claim 1 judges system, it is characterised in that institute
State feature extraction and confirm that module includes that characteristic extracting module and feature confirm module, described feature
Extraction module is for extracting the technical characteristic in described independent claims, and described feature confirms mould
Block is for confirming the item number of described technical characteristic.
4. core patent according to claim 1 judges a determination methods for system,
It is characterized in that, comprise the steps:
Input patent to be judged, input patent to be judged by described input module；
Extract independent claims, by patent to be judged described in the extraction of described extraction module
Independent claims；
Technical characteristic extraction and confirmation, described solely with confirmation module extraction by described feature extraction
Technical characteristic in vertical claim, and confirm the item number of described technical characteristic；
Patent searching, by described retrieval module according to described technical characteristic from extraneous patent data
In storehouse, retrieval comprises the described target patent of described technical characteristic；
Patent numbers is added up, and is added up the patent of described target patent by described quantity statistics module
Quantity；
Calculating the score value of patent to be judged, described scoring module is according to the score value calculation preset
Count with the patent numbers of the described target patent of the described technical characteristic comprising default item number
Point, with the score value of patent to be judged described in drawing；
Core patent judges, by described judge module by described score value and the point threshold preset
Compare, whether be core patent with patent to be judged described in judgement.
Core patent the most according to claim 4 judges the determination methods of system, and it is special
Levy and be, before described technical characteristic extracts and confirms step, further comprise the steps of: technology special
Levy identification, for identifying the described technical characteristic in described independent claims.
Core patent the most according to claim 4 judges the determination methods of system, and it is special
Levy and be, extract at described technical characteristic and confirm in step, including step:
Technical characteristic extracts, and extracts the described technical characteristic in described independent claims；
Technical characteristic confirms, confirms the described item number of described technical characteristic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294686.9A CN106021316A (en) | 2016-05-06 | 2016-05-06 | Core patent determination system and determination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610294686.9A CN106021316A (en) | 2016-05-06 | 2016-05-06 | Core patent determination system and determination method |
Publications (1)
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| CN106021316A true CN106021316A (en) | 2016-10-12 |
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| CN201610294686.9A Withdrawn CN106021316A (en) | 2016-05-06 | 2016-05-06 | Core patent determination system and determination method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633003A (en) * | 2017-08-07 | 2018-01-26 | 深圳益强信息科技有限公司 | A kind of relative novelty judges system |
| CN109829158A (en) * | 2019-01-21 | 2019-05-31 | 南京邮电大学 | Core patent method for digging |
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| CN101593304A (en) * | 2008-05-29 | 2009-12-02 | 北京六所和瑞科技发展有限公司 | A kind of computer-assisted scientific and technical information survey system and method thereof |
| CN102945290A (en) * | 2012-12-03 | 2013-02-27 | 北京奇虎科技有限公司 | Hot microblog topic digging device and method |
| CN103098045A (en) * | 2010-04-02 | 2013-05-08 | Cpa全球专利研究有限公司 | Intellectual property scoring platform |
| CN104809142A (en) * | 2014-01-29 | 2015-07-29 | 北京瑞天科技有限公司 | Trademark inquiring system and method |
| 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 |
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2016
- 2016-05-06 CN CN201610294686.9A patent/CN106021316A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593304A (en) * | 2008-05-29 | 2009-12-02 | 北京六所和瑞科技发展有限公司 | A kind of computer-assisted scientific and technical information survey system and method thereof |
| CN103098045A (en) * | 2010-04-02 | 2013-05-08 | Cpa全球专利研究有限公司 | Intellectual property scoring platform |
| CN102945290A (en) * | 2012-12-03 | 2013-02-27 | 北京奇虎科技有限公司 | Hot microblog topic digging device and method |
| CN104809142A (en) * | 2014-01-29 | 2015-07-29 | 北京瑞天科技有限公司 | Trademark inquiring system and method |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633003A (en) * | 2017-08-07 | 2018-01-26 | 深圳益强信息科技有限公司 | A kind of relative novelty judges system |
| CN109829158A (en) * | 2019-01-21 | 2019-05-31 | 南京邮电大学 | Core patent method for digging |
| CN109829158B (en) * | 2019-01-21 | 2023-06-06 | 南京邮电大学 | Core patent mining method |
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