Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

36results about How to "Clear context" patented technology

Water injection technological process using three parameters test curve for layered pulling and running for water injection allocation

The present invention relates to a water injection technological process by applying three parameter test curve for delamination casting and measure which belongs to the technical field of oil layer test in petroleum exploitation. In prior oil field development, the method of casting and measure includes nozzle exchanging method and water exchanging method. The existing method needs block measure and casting, test a point at every layer segment can only verify separate zone waterflooding volume and cannot select the mouth and obtain the test result. The method provided in the invention presets water volume of test points, and tests a plurality of points continuously by decompression method in water volume test of the same layer segment or at each test point. Test all layer segments at one time to obtain delamination instruction curve; calculate and select appropriate water nozzles according to different empirical formula of nozzle exchange method and water exchange method, and verify if qualified on site. The method of the invention in practical operation makes whole casting and measure process from complex and long periodic time to simple and short periodic time, which saves human labor and material resources, improves separate zone waterflooding qualify rate, and avoids artificial counterfeit.
Owner:中国石油大港油田第五采油厂

Improved radar map-based course selection recommendation method

The invention provides an improved radar map-based course selection recommendation method and solves the technical problem. The method comprises the following steps of S1, establishing/correcting a course selection recommendation evaluation index system; S2, performing calculation to generate a finished course evaluation index radar map of a single student; S3, performing calculation to generate acourse selection guide index radar map of an adviser; S4, performing calculation to generate a demand index radar map of a course selection student individual; S5, dynamically determining a level relationship between the course selection individual and a finishing group; S6, generating an improved course selection target evaluation radar map of the individual student; S7, calculating and releasing a course selection target recommendation value of the individual student; and S8, analyzing system recommendation and course selection students by adopting a difference ratio. According to the course selection method, conversion from a single index to a combined index and conversion from a single radar model to a multi-radar map superposition model are realized; and a multi-reference-source-based data analysis precaution is established, so that a series of problems of incapability of providing rigorous and clear course selection guidance for students, excessive intervention of course selection behaviors of the students and the like are avoided.
Owner:ZHENGFANG SOFTWARE CO LTD

Genealogical tree with new system

InactiveCN102157103AClear arrangementSolve the problem of chaotic recordsMaps/plans/chartsClose relativesCentennial
The invention discloses a genealogical tree with a new system, and relates to a family tree, comprising a genealogical tree pedigree consisting of a pedigree and a centennial family tree, wherein the main life course information of more than six hundred men, women and partners in the same clan is sequentially recorded in the pedigree, and detail centennial life course information of hundreds of close relative members spread in five to six generations as well as the brief life course information of relatives are sequentially recorded in the centennial family tree; and the genealogical tree with the new system is additionally set with serial numbers, blood relationship inheriting marks, marks of marriage times of inheritance people, and the like. The genealogical tree with the new system has the advantages of realizing the wireless connection of inheritance of blood relationship through the arrangement of the serial numbers, achieving clear and orderly arrangement of the tree diagrams of the pedigree, causing records to be easy, simplifying tree modification, forming an organic body which is transversely wide, longitudinally deep and partially fine through the matching between the largeness and completeness of the pedigree and the tininess and fineness of the centennial family tree, and providing important information for academic research and the root seeking of clansmen through the scientific, comprehensive, detail and practical recorded life course information.
Owner:任清剑

Video map making method

The invention discloses a video map making method, which sets a navigation bar picture in a video and sets an animation progress mark for displaying the current video playing progress in the video, so that, with the matching of the navigation bar picture and the animation progress mark, the finally played video not only can display original pictures, but also displays the video playing progress position and the content chapter structure at the same time; the technical scheme that a user drags an original navigation bar of a video player to achieve rapid chapter positioning is supported, and the problems that when an existing player or a webpage or an APP is used for achieving the functions of video navigation, timestamps, video sub-chapters and the like, the dimension is single, and precision is insufficient are solved. The dimensionality and stereoscopic impression of information acquisition by audiences are improved, and the overall impression is improved; the problem that when the audience obtains the progress, chapter and time information, the audience has to operate a mouse, a remote controller or an APP firstly, and troubles are caused is solved. The convenience feeling of audiences is improved; according to the technical scheme of the invention, a video producer does not need to worry about the problem that time and labor are wasted as timestamps need to be repeatedly created on different platforms when the works of the video producer are published to a plurality of internet platforms, so that the creation efficiency of the video author is greatly improved.
Owner:张博群

Media content association mining method based on event relationship discovery

The invention provides a media content association mining method based on event relationship discovery. The method comprises the following steps: constructing a media content library; constructing and training a media content event extraction model, and identifying and extracting events contained in each piece of media content in the media content library; identifying and extracting event elements contained in each event; constructing a media content event association graph based on the extracted events and event elements; an event-based content relationship mining module is used to mine relationships between media contents, including a sequential relationship, a correlativity, a causal relationship and a supplemental relationship. According to the method, the events and the event elements in the media contents are extracted, multiple types of association relationships among the media contents are mined, the association contents are reasonably and effectively organized according to the relationship types among the media contents, and description and information expansion are performed on the target media contents from different angles; the associated content list with clear veins and high interpretability is displayed for the user, and the reading experience of the user is improved.
Owner:CHINA TELEVISION INFORMATION TECH BEIJINGCO

Internet text entity recognition method and system, electronic equipment and storage medium

The invention discloses an internet text entity recognition method and system, electronic equipment and a storage medium. The method comprises the following steps: inputting a historical internet text into an entity recognition AI model to obtain an initialized full quantizer table; constructing a full quantizer dictionary tree according to the initialized full quantizer table; according to an entity recognition AI model and the full quantizer dictionary tree, performing recognition processing on the real-time sampled internet text to obtain a selected word list; constructing a selected word dictionary tree according to the selected word list; splitting the real-time internet text to be recognized according to preset Chinese sentence segmentation symbols to obtain split sub sentences; matching the split sub-sentences with the selected word dictionary tree to obtain matched sub-sentences; and splicing the matched clauses according to a preset sequence, inputting the spliced matched clauses into an entity recognition AI model to obtain an entity recognition result, and performing category output according to entity categories. The to-be-recognized real-time internet text is screened sentence by sentence according to the selected word list, and only sentences possibly containing entities are left, so that the calculated text quantity is greatly reduced, and the operation cost is reduced.
Owner:北京智慧星光信息技术有限公司

Course Selection Recommendation Method Based on Improved Radar Chart

The technical problem to be solved by the present invention is to provide a course selection recommendation method based on the improved radar chart, including the following steps: S1, establish / modify the course selection recommendation evaluation index system; S2, calculate and generate a single student's course evaluation index radar chart; S3 , to calculate and generate the radar chart of guidance indicators for instructors to select courses; S4, to calculate and generate the radar chart of individual demand indicators of students who choose courses; S5: to dynamically establish the relationship between individuals who choose courses and the groups they have completed; S6: to generate radar charts for improving the evaluation of individual students' course selection goals; S7 : Calculate and publish the recommended value of course selection target for individual students; S8: Analyze the difference rate between system recommendation and course selection by students. The course selection method changes from a single index to a combination index, from a single radar model to a multi-radar superposition model, and establishes a data analysis and prevention based on multiple reference sources, which avoids the inability to provide students with rigorous and clear course selection guidelines. Or a series of problems such as too deep intervention in students' course selection behavior.
Owner:ZHENGFANG SOFTWARE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products