116 results about "Batch extraction" patented technology

A system and method for extracting data, hereinafter referred to as MitoMine, that produces a strongly-typed ontology defined collection referencing (and cross referencing) all extracted records. The input to the mining process can be any data source, such as a text file delimited into a set of possibly dissimilar records. MitoMine contains parser routines and post processing functions, known as ‘munchers’. The parser routines can be accessed either via a batch mining process or as part of a running server process connected to a live source. Munchers can be registered on a per data-source basis in order to process the records produced, possibly writing them to an external database and / or a set of servers. The present invention also embeds an interpreted ontology based language within a compiler / interpreter (for the source format) such that the statements of the embedded language are executed as a result of the source compiler ‘recognizing’ a given construct within the source and extracting the corresponding source content. In this way, the execution of the statements in the embedded program will occur in a sequence that is dictated wholly by the source content. This system and method therefore make it possible to bulk extract free-form data from such sources as CD-ROMs, the web etc. and have the resultant structured data loaded into an ontology based system.

The present invention is directed to a system and method which users can use to identify data base elements in a web page, store the extraction template representing the location and type of elements on the page, extract and store the product record in their collection, use the extraction template to automatically extract all the data from the web site and constantly check the extraction templates for correctness and update the extraction templates if necessary. Additionally, the present invention system provides crowd sourced web page data record extraction template creation to build a database of web page extraction templates which could then be used by others to extract the information from the web pages at the site where the extraction template(s) were created, and to save the information to a social network. Moreover, crowd based web page data record extraction template creation and storage system can be used to create extraction templates for batch extraction of information from remote web sites. Also, the data record information extracted from the web page to find the same or similar products at other web sites can be sited in a central product record data base that is created with the previously mentioned batch extraction system.

The invention discloses a color and singular value feature-based face in-vivo detection method, and mainly aims at solving the problem, that the existing face authenticity identification technology is complicated in calculation and low in identification rate. The method is realized through the following steps: 1) marking positive and negative samples of a face database, and dividing the samples into a training set and a testing set; 2) segmenting face images in the training set into blocks and extracting the color features and singular value features of the small blocks in the training set in batches; 3) normalizing vectors of the extracted features and sending the normalized vectors into a support vector machine classifier to train so as to obtain a training model; and 4) carrying out feature extraction on data in the testing set and predicting the features by utilizing the training model so as to obtain a classification result. The color and singular value feature-based face in-vivo detection method is capable of improving the classification efficiency and obtaining higher classification result, and can be used for the face authenticity detection in social networks or real life.

The invention relates to a kit for extracting nucleic acid by a magnetic bead-microtiter plate method and a method for extracting nucleic acid by the same. The kit comprises a kit body and a reagent, wherein, the kit body consists of a detachable microtiter plate (2) similar to an Elisa plate as well as a magnetic plate (1), and the reagent comprises magnetic beads, lysis-binding solution, washing solution A, washing solution B and eluent; the detachable microtiter plate (2) consists of micropores (4) and a pore frame (3), the micropores (4) are made from polystyrene, polyethylene or polypropylene, the bottom of each micropore is in a 'U' or 'V' shape, and the micropores (4) are classified into two forms, namely single pores and multi-connected pores; and the magnetic plate (1) is matched with the bottom of the detachable microtiter plate (2) in shape and size. The kit can be used for extracting a large quantity of the nucleic acid from a sample at one time, and has the advantages of low cost and high operating efficiency, and is simple in operation.

The invention discloses a system and method for improving short message sending performance. The system comprises a short message input module, a short message background processing module and an internal short message gateway module. The multiple modules are deployed in multiple machines. The modules are connected by communication buses. According to the system and the method, through adoption of processing modes such as distributed architecture, a producer / consumer mode of batch extraction and production of short messages + memory queues + multi-thread consumption + asynchronous processing, and use of short message sending priorities, the short message sending performance is improved, and in particular, the short messages with high priories can be sent as soon as possible in real time. Because distributed processing is used, the single fault problem in the system is solved, and even through a web service platform is broken down, the already submitted short messages can be continuously sent by the system without being influenced by the fault. Through utilization of the system and the method, thousands of short messages can be sent in each second, and the good optimization effect is obtained in actual use.

The invention provides an automatic batch extraction method for horizontal vector contours of buildings in satellite images. The method comprises the steps of firstly using a K-means algorithm to class the images to obtain the backbone parts of the buildings, and solving the problem of selection of initial seed points by taking mass centers of all building areas; after the areas of all the seed points are grown, separating the building areas from surrounding areas by virtue of image edge information and removing non-building areas according to characteristic parameters such as rectangularity and strip index to realize the automatic extraction of the horizontal pixel contours of the buildings; then using techniques such has Hough transformation and block processing to perform linear vector processing to the horizontal pixel contours, and finally obtaining the horizontal vector contours of all buildings in a batch. The automatic batch extraction method for the horizontal vector contours of the buildings in the satellite images is applicable to the batch and quick extraction of the horizontal vector contours of common polygonal buildings with top views which are of straight-line segment structures in the satellite images.

The invention provides a method of replacing characters in batch to achieve a multi-language version and a batch processing device of the method of replacing characters in batch to achieve the multi-language version. The method of replacing characters in batch to achieve the multi-language version comprises steps as below: (1) separating character strings of each hypertext mark language (HTML) in the way of combing labels with identifications (id) of the character strings, and taking a corresponding javascript (JS) file as a source JS file after identifying raw character strings corresponding with the id of the character strings. (2) All ids and corresponding character strings of each JS file are obtained and are stored in an excel file. (3) Character strings of the excel file is translated into an target language, and a novel excel file is obtained. (4) Character strings of the excel file is written back to the corresponding source JS file, and an objective JS file is obtained. (5) The source JS file is replaced by the target JS file. The method of replacing characters in batch to achieve the multi-language version and the batch processing device of the method of replacing characters in batch to achieve the multi-language version achieves the development of a multi-language version through replacing character strings of the corresponding JS file loaded by the html page, and has the advantages of being accurate, high-efficient, low in cost, and strong in practicality and the like.

The invention relates to a method and device used to separate acephate from neutralizer. The device replaces original centrifuge extraction plant with high efficiency filling extracting tower which is made up of tower body, filling, filling position limit board, filling supporting board, liquid distributor, and re-distributor. The separating method is batch extraction operation that extracting agent is sent into tower upper organic phase inlet by organic charge pump and flows down; neutralizer is sent into tower bottom water phase inlet by water phase charge pump and dispersed by distributor both of which are fully contacted at tower inner filling surface to reach high efficiency mass transfer. The loaded extracting agent flow out from the bottom of tower through settling section nature split phase; and its rest overflow out from the top of the tower through settling section nature split phase. Compared with traditional box type centrifuge extraction method, it has the advantages of high separating efficiency, large flux, and low energy consumption etc.

The invention provides a data-driven multilevel ship route network construction method. The method comprises the following steps: batch extraction of off-line tracks and processing of abnormal values of the tracks; carrying out adaptive threshold track compression based on a TD-TR method; identifying important track points; and constructing a multi-level air route network based on OPTICS and a graph theory. The invention provides a multi-level ship route network construction framework based on mass AIS data from the perspective of multi-layer (wharf, harbor district and harbor) and multi-dimensional (such as point, chain and network) structures. Important track points of a ship are abstracted into nodes through a clustering algorithm, and a multi-layer hierarchical route network is formed by taking representative routes among the nodes as edges based on a graph theory. The constructed multi-level air route network is not only suitable for high-level statistical analysis, but also suitable for executing low-level ship activity or behavior analysis.

The invention discloses a batch extraction-rectification-separation method of a dichloromethane-methanol azeotropic mixture, and belongs to the separation technology of the rectification-separation method of dichloromethane-methanol azeotropic mixture. The method comprises the following steps of: by taking propanol, isopropanol, 1,3-propanediol, glycol, tertiary butanol, N,N-dimethylformamide or dimethyl sulfoxide as an extracting agent, wherein the mass ratio of the extracting agent to an overhead is (0.5:1)-(10:1) under normal pressure or reduced pressure, and the feeding temperature of the extraction agent ranges from 20 to 40 DEG C; controlling different temperatures at the top of an extracting rectifying tower or different reflux ratios, and obtaining a dichloromethane product, a dichloromethane-methanol transition section I, a methanol product and a methanol-extracting agent transition section II from the top of the extracting rectifying tower, respectively; when the constitution of the extracting agent of a heating kettle meets the requirements, pumping the extraction agent into a high-position storage tank, and feeding materials for next batch extraction-rectification-separation. The batch extraction-rectification-separation method of the dichloromethane-methanol azeotropic mixture has the advantages that high-purity methanol and dichloromethane products are separated out by breaking the dichloromethane-methanol azeotropic system by virtue of the extracting agent, the single-tower operations are flexible, and the equipment cost is low.

The invention discloses a system and a method for Excel plug-in data batch extraction and based on the Internet. The system comprises a visual basic for application (VBA) driving script module, a function collection module, a function analysis module, a function cache module, a function batch request module and a function backfill module. The VBA driving script module generates a VBA driving script, the function collection module collects user functions mapped by the VBA driving script module, the function analysis module analyzes functions requested by users in a queue, analyzes function parameter and analyzes whether the functions placed in the queue exist or not, results are directly returned on yes judgment, otherwise, the user functions are transmitted to a batch package module for packaging treatment. The function cache module caches requested function result data, the function batch request module packages analyzed functions, and the function backfill module triggers the recalculation process of the Excel by calling an Excel COM interface. The system and the method can improve data extraction efficiency.

The invention discloses a label management system and terminal and a label usage method and a label arrangement method based on the label management system. Label relation can be defined and managed. According to the technical scheme, before a user uses labels, the labels are defined firstly, definition includes selection of topics and types of the labels, relevant topics and types can be generated in advance by adopting a batched importing method and can be also created on the spot. When the labels are defined, the label relation is recorded. The label type selecting and using process is recorded, the label relation is recorded, and the relation between the labels and electronic documents and the user is recorded. The labels are retrieved according to the relation, and accordingly relevant electronic documents and the records are retrieved. In addition, in the retrieval mode, the shapes, colors and contents of the labels are changed in a batched mode. In the retrieval mode, relevant information is extracted in the batched mode, and information is extracted from the obtained labels.

The invention relates to the technical field of extracting devices, in particular to a bitter herb juice extracting device which comprises transmission shafts. The transmission shafts penetrate through a rolling shaft, a guide hole is formed in each transmission shaft, one end of each transmission shaft is blocked through a sealing door, and the other ends of the transmission shafts penetrate through the side wall of a box and are communicated with a guide pipe through rotary joints. The other end of the guide pipe is connected into the top of a juice storage device, the top end of the juice storage device is communicated with a gas producing device through a guide pipe, and a switching valve is arranged at the bottom of the juice storage device. One transmission shaft is connected with an output shaft of a gear motor through a belt, and the gear motor is fixed to the ground through a motor base. According to the device, juice of bitter herb can be extracted on a large scale, liquid and residues are separated in time, a blocked through hole can be dredged easily, and juice extraction is greatly convenient.

The invention discloses a high-throughput extraction method for sugarcane leaf genome by using a ball mill, and relates to technology for separating genomic DNA of leaves of sugarcane by using the ball mill aiming at the particularity of the sugarcane. Based on the characteristic that the ball mill changes a magnetic field to grind a plurality of sugarcane leaf samples by metal balls at one time, parameters such as diameter of steel balls, liquid nitrogen pre-processing time, using amount of leaves, grinding time and the like are optimized, and a method applicable to mass extraction of the sugarcane leaf genome is established. The method mainly comprises the steps of sampling, pre-freezing, grinding, chemical extraction and the like. The method overcomes the disadvantages of time-consuming and labor-consuming sample grinding, complex operation, high using amount of leaves, high cross contamination rate, low efficiency and the like existing in the conventional preparation of the sugarcane genomic DNA, has the advantages of wide application range, simplicity, convenience, high speed, low contamination rate, small sample number and the like and is particularly suitable for rapidly preparing the sugarcane leaf genome in batches.

The invention discloses a BIM model external contour rapid extraction method. The method comprises: S1, taking out three-dimensional graph data of an original BIM model and constructing a graph colormapping table; S2, performing dimension reduction processing on the three-dimensional graph data, converting the three-dimensional graph data into point data, and storing the point data in a dimensionreduction point array; S3, according to the point data stored in the dimensionality reduction point array, constructing a dimensionality reduction polygon and determining an external cube of the dimensionality reduction polygon; S4, shooting each surface of the external cube through a virtual camera to obtain a corresponding picture and an RGB value of each component pixel of the picture; and S5,according to the RGB value in each picture, obtaining graphic information in the image color mapping table, and determining an external contour of the BIM model. According to the method, external cubes of different BIM models can be rapidly extracted in batches, almost no manual intervention is needed, the BIM model contour extraction process is rapid, efficient and high in accuracy, and meanwhile data management is facilitated by using computer storage.

The invention discloses application of Opuntia ficus-indica Milpa Alta polysaccharides to the prevention and treatment of chronic neurodegenerative disease. The Opuntia ficus-indica Milpa Alta polysaccharides can improve the neurobehavioral disorder of rats, reduce the volume and cortices of cerebral infarction and the loss of hippocampal neurons, can reduce reactive oxygen species (ROS) in cells, has a good neuroprotection effect, can be taken as a medicine for preventing and treating chronic neurodegenerative disease of a central nervous system, and is used for preventing and treating chronic neurodegenerative disease of the central nervous system. The invention also provides an optimized process for extracting the Opuntia ficus-indica Milpa Alta polysaccharides. The extraction process has the characteristics of high polysaccharide yield and the like, is convenient, simple, economical and applicable, and is suitable for large-batch extraction.

The invention discloses a method, a device and a system for data extraction and pasting processing. According to the method, at least one extraction operation is monitored by a first operation system, the extraction data corresponding to the at least one extraction operation is sent to a data exchange unit, the extraction data is sent by the data exchange unit to a second operation system for data pasting, data single-time / batch extraction and pasting between different operation systems are realized. The method solves a technical problem that copy / cutting and pasting between the different operation systems can be not realized in the prior art, and technical effects of data extraction and pasting between the different operation systems are realized.

The invention relates to a method for extracting dinophysistoxins-1 and yessotoxin-2 from seawater and purifying the dinophysistoxins-1 and the yessotoxin-2. The method specifically comprises the follow steps: (1), an adsorption bag is made by using a piece of polyester wire mesh cloth with the bore diameter of 48 mum through sewing, the interior of the adsorption bag is filled with adsorption resin, and then sealing and absorbing are performed; (2), a glass sand core chromatographic column is used, and firstly deionized water is used for removing salt in the adsorption resin; (3), a glass sand core chromatographic column filled with an aluminium oxide filler with the granularity of 75 to 150 mun is used for purification treatment; (4), a glass sand core chromatographic column filled with reverse phase silica gel C18 is used for purification treatment so as to obtain a mixture containing the dinophysistoxins-1 and the yessotoxin-2. The method provided by the invention has the benefits that two matters of the dinophysistoxins-1 and the yessotoxin-2 can be prepared simultaneously, can be used as mixed standard substances, are free from the limitation of quantities of collected alga and shellfishesm, and can be extracted and prepared in batch from seawater in natural sea areas, and the method is simple and effective.

The invention provides an electronic billing method, including: extracting data from the billing database; constructing XML DOM (document object model) with the said data; XML converter converts the data in the XML DOM to a specified output format under XSL format document and user parameters instruction. In the above method, the means of extracting data from the said billing database can be: batch extracting the said data before the user inquiries the said data, or real-time extracting the said data when the user inquiries the said data. Moreover, the procedure of constructing the data to XML DOM can include: generating the said data to the XML document; parsing the XML document, and obtaining document object model DOM.

The invention discloses a quick batch extraction method for cotton DNA (Deoxyribonucleic Acid) suitable for PCR (Polymerase Chain Reaction). The method comprises the following steps: filling the top end of the hypocotyledonary axis of a cotton seedling in a hole of a PCR plate; adding NaOH liquor; crushing cells of a sample in a boiling water bath; taking the sample out and adding Tris-Hcl liquor; then putting the sample liquor in a boiling water bath; taking the sample liquor out and cooling; and diluting the sample liquor for 10-30 times by ddH2O to obtain a PCR template of cotton DNA. The banding pattern of the cotton DNA obtained by adopting the quick batch extraction method is highly consistent with that of the DNA extracted by a conventional CTAB (Cetyltrimethyl Ammonium Bromide) method through detection of an SSR (Simple Sequence Repeat) molecular marker. The method disclosed by the invention is simple and quick, fussy procedures of the CTAB method and a SDS (Sodium Dodecyl Sulfate) method are avoided, and time and labor are saved. The method disclosed by the invention is suitable for projects such as DNA fingerprint purity detection of crossbred species of cotton in batches and cotton breeding improvement needing to extract DNA in batches for detection.

The invention relates to the technical field of big data processing, and discloses a rule training method. The rule training method includes: obtaining a corresponding data sample set according to analgorithm scene of a current data system for data processing; repeatedly extracting a model training sample and a model verification sample from the data sample set by adopting a small-batch extraction algorithm; realizing data rule training based on the two samples and the selected corresponding rule training algorithm to obtain a rule extension model, performing evaluation verification on the rule extension model, and selecting a model with the most ductility as a rule verification module in combination with a greedy algorithm. The invention further discloses a rule training device and equipment and a storage medium, rule optimization is realized, a final rule verification module in the data is obtained, the ductility of the analyzed data rule is further improved, and the verification correctness of the final data is also improved.

The invention discloses a crop effective grain number measuring method. According to the crop effective grain number measuring method, the grain distribution images and accurate grain weighing data of crops in different varieties are obtained through photographing and weighing respectively; the number of the grains of the crops is extracted preliminarily through independently-developed data processing software and based on a mathematical morphology principle and a digital image processing technology; and the number of the grains is corrected by using the weighing data of the grains, so that imperfect grains are eliminated, and therefore, the extraction accuracy of the number of effective grains can be improved. With the method of the invention adopted, image preprocessing, and grain number accurate and quick identification and batch extraction can be carried out on photos with different grain conditions, and crop grain extraction accuracy can be ensured, and extraction speed can be greatly improved.

The invention provides a high-efficiency combined extraction method of high-purity purslane polysaccharide and total flavone, and relates to a method for deproteinizing and decoloring an extracting solution. The high-efficiency combined extraction method can achieve efficient and rapid extraction of purslane polysaccharide and total flavone from portulaca oleracea L. in a large scale, and single-step operation of specific micellar medium extraction is adopted for jointly removing protein and pigment components in a polysaccharide extraction step, and correspondingly the defect is avoided thatprotein removal and pigment removal need to be independently carried out during purslane polysaccharide purification in the prior art; the extraction flow is shortened, and the method is suitable forlarge-scale extraction.

The invention relates to a system and a method for reclaiming hexanolactam from a rearrangement mixture, wherein the system comprises a neutralization unit, a buffer unit, a cache unit, a temporary extraction unit, an extraction unit and a reclaiming unit, wherein the buffer unit is used for receiving crude amide solution which is sent in by the neutralization unit and has the impurity content lower than a standard value; the cache unit is used for receiving the crude amide solution which is sent in by the neutralization unit and has the impurity content higher than the standard value; the temporary extraction unit is used for performing batch extraction and separating out first amide solution; the extraction unit is used for performing continuous extraction and separating out second amide solution; and the reclaiming unit is used for reclaiming the hexanolactam. The system sends the crude amide solution into the extraction unit to perform the continuous extraction or sends the crude amide solution into the temporary extraction unit for performing the batch extraction according to the quality of the crude amide solution respectively first so as to maintain the continuous operationof the process, improve the separation efficiency, reduce the raw material consumption, and simultaneously reduce the load of the subsequent purification steps.

The invention relates to a method for separating and purifying a biological active substance phytosterin, particularly a method for quickly and massively extracting high-purity beta-sitosterol from cornel kernels. The high-purity beta-sitosterol is quickly and massively extracted from the cornel kernels by saponification, extraction, fractional crystallization and other techniques. The invention has the advantages of high separation speed, low separation cost, high yield, abundant and accessible raw material, and the like. By fully utilizing the residual kernel waste after processing the traditional Chinese medicine cornel, the method provided by the invention has the advantages of low cost, high yield, high product purity (the purity is higher than 98%, and the melting point is 140-141 DEG C) and favorable crystal shape (white acicular crystal); and the beta-sitosterol is suitable to be used as a sitosterol standard substance and medicinal raw material.

The invention provides a kit and a method for rapidly extracting blood DNA in batches by adopting a saturated sodium chloride process. The kit contains red blood cell lysate, a deproteinization solution, a protein precipitation solution, a regulation binding solution, an eluant and a proteinase k solution, wherein the red blood cell lysate contains 8.29g / L NH4Cl, 31g / L KHCO3 and 0.37g / L Na2EDTA, and pH value is 7.2-7.4; the deproteinization solution is 20% SDS; the protein precipitation solution is saturated NaCl; the regulation binding solution is isopropyl alcohol; the eluant is 70% ethyl alcohol; and concentration of the proteinase k solution is 20mg / ml. The method for extracting the blood DNA by utilizing the kit has the advantages that content of the extracted DNA is high, purity is high, extraction is rapid, no toxic reagent is adopted, PCR amplification detection is carried out on the extracted genome DNA, and the extracted blood DNA can meet the requirements of many follow-up molecular biology experiments.

A system and a method for recovering caprolactam from a rearrangement mixture are provided. The system includes a neutralization unit; a buffering unit for receiving a crude lactam solution containing impurities content below a standard value and being fed from the neutralization unit; a temporary storage unit for receiving a crude lactam solution containing impurities above the standard value and being fed from the neutralization unit; a temporary extraction unit for performing batch extraction to separate out a first lactam solution; an extraction unit for performing continuous extraction to separate out a second lactam solution; and a recovery unit for allowing caprolactam to be recovered. In the present system and method, the crude lactam solution is selectively fed into the extraction unit for continuous extraction or to the temporary extraction unit for batch extraction, thereby maintaining continuity of operation, enhancing separation efficiency, and reducing both material consumption and purification loadings.

The invention discloses a data synchronization method and device for a relational database. The method comprises the following steps that: receiving data to be processed, and storing the data to be processed into a preset cache space; when a data synchronization request is received, extracting data on batch from the preset cache space, wherein the data synchronization request is a request for synchronizing the emitted data to the relational database according to a preset time period; determining data to be synchronized from the data extracted on batch; and synchronizing the data to be synchronized to the relational database. Through the method, the problem of low batch processing ability of a system in the relevant art is solved.

The invention relates to the technical field of biology, and discloses a method for batch extraction of rice endosperm DNA. The method comprises: S1, cutting endosperm from rice seeds; S2, pouring the endosperm into holes of a PCR plate (T1 plate); S3, adding an alkali solution to every hole of the T1 plate, and placing the T1 plate into a PCR instrument to be heated; S4, taking the T1 plate, and pouring tungsten alloy beads and a 1*DNA extraction solution to every hole; S5, re-placing the T1 plate into the PCR instrument to be heated; S6, taking the T1 plate, and carrying out vibration; S7, placing the T1 plate into a centrifuge to be centrifuged; S8, taking the T1 plate, and transferring the supernatant to another PCR plate (T3 plate), wherein every hole of the T3 plate is added with double distilled water in advance; and S9, placing the T3 plate in a refrigerator to be stored. The method has characteristics of rapidness and simple operation, wherein batch extraction of rice endosperm DNA can be achieved with the method.