CN101996174A - Time series analysis method of patent documentations - Google Patents
Time series analysis method of patent documentations Download PDFInfo
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- CN101996174A CN101996174A CN2009100562690A CN200910056269A CN101996174A CN 101996174 A CN101996174 A CN 101996174A CN 2009100562690 A CN2009100562690 A CN 2009100562690A CN 200910056269 A CN200910056269 A CN 200910056269A CN 101996174 A CN101996174 A CN 101996174A
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Abstract
The invention relates to a time series analysis method of patent documentations. The analysis method comprises the steps of: firstly, creating a technical mean and functional effect classification vocabulary which is associated with a preset technical subject; then, retrieving patents in patent documentation databases according to the technical subject so as to form a thematic database associated with the technical subject; carrying out deep processing to the thematic database, deleting irrelevant patents, and indexing the processed thematic database; selecting items to be calculated, and calculating the items; and finally showing the calculation results by a selected diagram. By using the analysis method, the accuracy for analyzing patents is increased, and the variations of the quantity applied patent concerning the considered technical means and functional effects along with the time and the composition condition of patents according to time in a specific period can be obtained at the same time. The invention is favorable for scientific and technical personnel in related areas to analyze patents and make a patent plan.
Description
Technical field
The present invention relates to a kind of patent documentation analytical approach, particularly the method for functional effect and corresponding technological means being analyzed by the time.
Background technology
Patent has irreplaceable vital role to development of science and technology, and patent is not only the important means of technology popularization, also is the main tool of intellectual property protection.Accurately and timely analyze patent data and not only help company and in time introduce, absorb latest technological achievements and improve strength, and help formulating development strategy.By the patented claim time functional effect of realization and the technological means of employing are carried out analysis-by-synthesis, can help the scientific and technical personnel of this area to grasp the patent development trend, in time formulate patent development planning.
Summary of the invention:
The object of the present invention is to provide a kind of method that can carry out technological means and effect effect analysis fast to patent documentation according to the time.In order to achieve the above object, the invention provides a kind of patent documentation Time series analysis method, this method adopts one to comprise that classed thesaurus generation module, thematic patent database set up the system of module, processing module, index module, time patent amount computing module and display module, and described analytical approach may further comprise the steps:
1) adopt the classed thesaurus generation module to set up a technology that is associated with default technical theme, the classed thesaurus of effect;
2) adopt thematic patent database to set up module and in the patent documentation data storehouse of various countries, retrieve, to form a thematic patent database relevant with described default technical theme according to described default technical theme;
3) adopt processing module that patent data in institute's database construction is processed, deletion and the incoherent patent of theme;
4) adopt the index module according to technological means and two classification of effect effect patent data to be carried out index according to its mentioned way that provides and the classed thesaurus set up;
5) adopt time patent amount computing module to select the technology calculated or effect classification and the patent quantity of different year is calculated by technology and effect classification;
6) the technological means result of calculation relevant with the time that adopts display module output to calculate with functional effect.
Further, the processing of the described data depth of step 3) comprises that item by item deleting, retrieve deletion, classified deletion, time revises four kinds of modes.
Further, selecting all technological means projects and all functions effect project in the step 5) is the project that calculating is considered.
Further, selecting all technological means projects and a functional effect project in the step 5) is the project that calculating is considered.
Further, selecting a technological means project and all functions effect project in the step 5) is the project that calculating is considered.
Further, selecting a technological means project and a functional effect project in the step 5) is the project that calculating is considered.
Further, content displayed comprises that each time relates to the absolute quantity of the patent of selected project in the step 6).
Further, content displayed comprises that each time relates to the composition by year of the patent of item selected in the step 6).
Further, in the described result of calculation step display of step 6), the form of display result comprises histogram, pie chart, curve map, broken line graph, triangular plot, point diagram, X-Y scheme, three-dimensional picture.
Result displayed and time correlation in the step 6);
Beneficial effect: the present invention can carry out technological means and effect effect analysis to patent documentation according to the time to intuitive and convenient, is convenient to grasp the patent development trend, in time formulates patent development planning.
Description of drawings
Fig. 1 is an indicative flowchart of the invention process.
Fig. 2 is the display interface of a kind of display format of patent data analysis result.
Fig. 3 is the display interface of patent data analysis result's another kind of display format.
Embodiment
To be that example describes patent documentation Time series analysis method involved in the present invention in detail below with this technical theme of immersed tube.
See also Fig. 1, the Time series analysis method of patent documentation of the present invention may further comprise the steps at least:
The first step: adopt the classed thesaurus generation module to set up a technology that is associated with default technical theme, the classed thesaurus of effect.With regard to technical classification, the involved technological means of association area generally comprises ground processing, fire prevention, waterproof, buoyancy design, dry-docking, pipeline section, joint, Seismic Design and equipment.Each technological means can further be segmented again, such as, ground is handled means can be divided into steel-pipe pile shelves wall, sand replacement method, mold-bagged concrete method, slip casting method and pile foundation method again.The front cited to the technological means title be set to the technological means keyword, certainly, the user also can be according to using needs to add or the deletion sundry item.Functional effect comprises that security is good, good waterproof performance, prevent to cave in, reduce cost, version is succinct, anti-seismic performance good, operating efficiency is high, the precision height is made in construction.Described with the front, the user also can be according to using interpolation or deleting other keywords.
Second step: adopt thematic patent database to set up module and in the patent documentation data storehouse of various countries, retrieve, to form the thematic patent database relevant, the i.e. thematic patent database of immersed tube with described technical theme according to described technical theme.Usually in the patent documentation that China, the U.S., Japan, Britain, France, Germany, Switzerland, EUROPEAN PATENT OFFICE, World Intellectual Property Organization etc. provide, retrieve, can form the thematic data base of immersed tube thus.Certainly, also the data of each patent documentation all can be downloaded to local form local patent database after, in local patent database, carry out the retrieval of immersed tube again, form the thematic data base of immersed tube thus.
The 3rd step: adopt processing module patent data in institute's database construction to be carried out deep processing, deletion and the incoherent patent of theme according to determined mode.Processing to the patent documentation in the thematic data base comprises PIC classified deletion, retrieval deletion, deletion item by item, four kinds of modes of date correction.By deleting patent documentation uncorrelated with theme or that the degree of correlation is little, improve the accuracy of analyzing to the deep processing of thematic data base.
The 4th step: adopt the index module according to technological means and two classification of effect effect patent data to be carried out index according to determined mentioned way and described classed thesaurus.The mode of index can adopt automatic indexing, manually index or semi-automatic index.Above-mentioned mentioned way concerning ability in the technician all be routine techniques, so no longer set forth.
The 5th step: adopt time patent amount computing module selection computational item and the data of index are carried out calculating.At this, can consider all technology and effect classification that the first step is set, also can consider the part classification.Particularly, can select all technological means projects and all functions effect project is the project that calculating is considered, considers ground processing, fire prevention, waterproof, buoyancy design, dry-docking, pipeline section, joint, Seismic Design and equipment such as technological means.Functional effect considers that security is good, good waterproof performance, prevent to cave in, reduce cost, version is succinct, anti-seismic performance good, operating efficiency is high, the precision height is made in construction; Also can select all technological means projects and a functional effect project is the project that calculating is considered, consider that such as functional effect security is good, technological means is considered ground processing, fire prevention, waterproof, buoyancy design, dry-docking, pipeline section, joint, Seismic Design and equipment; Perhaps selecting a technological means project and a functional effect project is the project that calculating is considered., consider that such as functional effect security is good, technological means is considered the ground processing; Simultaneously, also can select a technological means project and all functions effect project is the project that calculating is considered., such as functional effect consider that security is good, good waterproof performance, prevent to cave in, reduce cost, version is succinct, anti-seismic performance good, operating efficiency is high, the precision height is made in construction, technological means considers that ground handles.Define calculating object by this one.
The 6th step: each year patented technology and functional effect analysis result that adopts that display module output calculates.At this, the form of output can utilize mouse to be provided with in the toolbar of working interface left upper end, and the form of output comprises the post histogram, pie chart, curve map, broken line graph, triangular plot, point diagram.Output image can be that three-dimensional also can be a bidimensional.The result and the time correlation of output.With Fig. 2 and Fig. 3 is example, and the expression mode of result of calculation schematically is described.Fig. 2 and Fig. 3 correspondence be in the 5th step, to be the result that project that calculating is considered obtains with all functions effect and fireproofing technique means, what Fig. 2 represented is in the patent that has obtained, reach all functional effects and adopt the composition situation of the patent documentation of fireproofing technique means by the application time, can derive explanation with the mouse-click arbitrary region to this zone, Fig. 2 also represents to reach for all functions effect and adopts the patent of fireproofing technique means, and the applications in 07 year account for 33% of total amount.Because the fire prevention means are divided three classes again, so Fig. 2 comprises three cake charts.What Fig. 3 represented is in the patent of each year application, reaches all functions effect, and adopts the quantity of the patent of fireproofing technique means.
By method provided by the present invention can obtain fast relating to consider technological means and functional effect patent by year the formation situation and annual patent in relate to the quantity of the patent of the technological means considered and functional effect simultaneously, be convenient to ability and obtain the technological means be concerned about and functional effect fast in the state of development in corresponding time, patent development situation is judged in the technician.Embodiment further sets forth the present invention; do not limit the present invention; any change that those skilled in the art makes under the premise without departing from the spirit and scope of the present invention and changing all within protection scope of the present invention is so protection scope of the present invention is as the criterion with the restriction of claims.
Claims (10)
1. the Time series analysis method of a patent documentation, it is characterized in that its adopts one to comprise that classed thesaurus generation module, thematic patent database set up the system of module, processing module, index module, time patent amount computing module and display module, described analytical approach may further comprise the steps:
1) adopt the classed thesaurus generation module to set up a technology that is associated with default technical theme, the classed thesaurus of effect;
2) adopt thematic patent database to set up module and in the patent documentation data storehouse of various countries, retrieve, to form a thematic patent database relevant with described default technical theme according to described default technical theme;
3) adopt processing module that patent data in institute's database construction is processed, deletion and the incoherent patent of theme;
4) adopt the index module according to technological means and two classification of effect effect patent data to be carried out index according to its mentioned way that provides and the classed thesaurus set up;
5) adopt time patent amount computing module to select the technology calculated or effect classification and the patent quantity of different year is calculated by technology and effect classification;
6) the technological means result of calculation relevant with the time that adopts display module output to calculate with functional effect.
2. the Time series analysis method of patent documentation according to claim 1 is characterized in that: the described data depth processing of step 3) comprises that item by item deleting, retrieve deletion, classified deletion, time revises four kinds of modes.
3. the Time series analysis method of patent documentation according to claim 1 is characterized in that: selecting all technological means projects and all functions effect project in the step 5) is the project that calculating is considered.
4. the Time series analysis method of patent documentation according to claim 1 is characterized in that: selecting all technological means projects and a functional effect project in the step 5) is the project that calculating is considered.
5. the Time series analysis method of patent documentation according to claim 1 is characterized in that: selecting a technological means project and all functions effect project in the step 5) is the project that calculating is considered.
6. the Time series analysis method of patent documentation according to claim 1 is characterized in that: selecting a technological means project and a functional effect project in the step 5) is the project that calculating is considered.
7. the Time series analysis method of patent documentation according to claim 1, it is characterized in that: content displayed comprises that each time relates to the absolute quantity of the patent of selected project in the step 6).
8. the Time series analysis method of patent documentation according to claim 1, it is characterized in that: content displayed comprises that each time relates to the composition by year of the patent of item selected in the step 6).
9. the Time series analysis method of patent documentation according to claim 1, it is characterized in that: in the described result of calculation step display of step 6), the form of display result comprises histogram, pie chart, curve map, broken line graph, triangular plot, point diagram, X-Y scheme, three-dimensional picture.
10. the Time series analysis method of patent documentation according to claim 1 is characterized in that: result displayed and time correlation in the step 6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100562690A CN101996174A (en) | 2009-08-11 | 2009-08-11 | Time series analysis method of patent documentations |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100562690A CN101996174A (en) | 2009-08-11 | 2009-08-11 | Time series analysis method of patent documentations |
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| CN101996174A true CN101996174A (en) | 2011-03-30 |
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| CN2009100562690A Pending CN101996174A (en) | 2009-08-11 | 2009-08-11 | Time series analysis method of patent documentations |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708422A (en) * | 2011-09-26 | 2012-10-03 | 韩国科学技术情报研究院 | Method and system for porviding technology change using of technology life cycle graph |
| CN102880621A (en) * | 2011-07-14 | 2013-01-16 | 富士通株式会社 | Method and device for extracting similar sub time sequences |
-
2009
- 2009-08-11 CN CN2009100562690A patent/CN101996174A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880621A (en) * | 2011-07-14 | 2013-01-16 | 富士通株式会社 | Method and device for extracting similar sub time sequences |
| CN102880621B (en) * | 2011-07-14 | 2017-03-01 | 富士通株式会社 | The method and apparatus extracting similar Time Sub-series |
| CN102708422A (en) * | 2011-09-26 | 2012-10-03 | 韩国科学技术情报研究院 | Method and system for porviding technology change using of technology life cycle graph |
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Application publication date: 20110330 |