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66 results about "Patent search" patented technology

Patent retrieving apparatus and retrieving method therefor

The present invention discloses a patent retrieving apparatus. The apparatus comprises: a client computer, an extended database, a retrieving module and a display module. An output end of the client computer is connected to an input end of the retrieving module; an output end of the retrieving module is connected to an input end of the extended database and an input end of the display module separately; and the retrieving module comprises a retrieving type selection module, a retrieving input module and a retrieving pairing module, wherein the retrieving type selection module comprises a simple retrieving selection module, a high-level retrieving selection module and an expression retrieving selection module, and the retrieving input module comprises a simple retrieving input module, a high-level retrieving input module and an expression retrieving input module. The patent retrieving apparatus disclosed by the present invention is simple in operation, short in patent search time and high in efficiency; an omission ratio can be reduced by automatic expansion of keyword explanation, so that work efficiency of retrieval staff is improved; and retrieving precision can be adjusted arbitrarily in the retrieving process, so that the retrieving process is more convenient and accurate.
Owner:LISHUI RUIDING INTPROP CONSULTATIONCO LTD

Method and System and Program Storage Device For Storing Oilfield Related Data in a Computer Database and Displaying a Field Data Handbook on a Computer Display Screen

A computerized handbook known as an ‘i-Handbook’ is adapted to be stored in a memory of a computer system and displayed on a display screen of the computer system for assisting field personnel in the performance of their respective job related responsibilities. The ‘i-Handbook’, when displayed, has the appearance of a real handbook and it includes a database and a plurality of calculators for calculating a plurality of oilfield or wellbore related data in response to a first plurality of data in the database and a second plurality of data input by a user. The plurality of calculators are adapted for calculating: unit conversions, triplex pump volumes, tank volumes, tubular stretch and free point, annulus volumes, slurry density, gate percentage, screen out, cement slurry, casing lift, HCL density, oil gravity and API, and salt requirements. The ‘i-Handbook’ has a wellbore diagram feature which will allow a user to draw and create differing types of downhole tubular, packers and perforations in the tubular adapted to be disposed in a wellbore. In addition, the ‘i-Handbook’ can display: tubular capacities and displacement volumes, and tubular data based on suppliers which will enable a user to search through a database of the tubular data to locate the suppliers. This abstract is provided for the sole purpose of aiding a patent searcher; it is provided with the understanding that this abstract shall not be used to interpret or limit the scope or meaning of the claims.
Owner:PANDEY VIBHAS

Data processing method and device

The invention relates to the field of data processing, in particular to a data processing method and device. According to the method, target patent data to be classified is obtained; on the basis of a pre-trained classification model, whether the target patent data to be classified is successfully matched with the links of a pre-defined industrial chain or not is judged according to the probability subject terms of the target patent data to be classified and the preset matched conditions, wherein the pre-trained classification model is obtained through the training on the basis of a preset classification algorithm and collected patient sample data on each link of the industrial chain; and if the successful matching is determined, the corresponding relationship between the target patent data to be classified and the link of the industrial chain is obtained, and the target patent data to be classified is classified into the corresponding link of the industrial chain according to the corresponding relationship. Therefore a classification model matching mode is used; the classification is performed according to the link of the industrial chain by aiming at the patient data; the patent searching requirements of a user on the links of the industrial chain can be met; and the searching efficiency is also improved.
Owner:北京顺通行网络科技有限公司
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