43results about How to "Overcoming time consuming" patented technology

The invention discloses a method for fast establishing interactive tunnel and wall rock body three-dimensional models, which comprises the following steps: A. tunnel line position information base establishment: collecting tunnel line position information and establishing a line position information base; B. geological exploration base establishment: carrying out standardized processing on hole drilling data obtained through geological exploration; C. three-dimensional stratigraphical profile constraint information base establishment: collecting three-dimensional stratigraphical profile constraint information; D. three-dimensional stratigraphical boundary constraint information base establishment: collecting self defined model establishing boundary; E. real three-dimensional tunnel model establishment: precisely establishing a tunnel three-dimensional model according to the information of tunnel line positions, the tunnel hole body outer cross section and the inner cross section; F. real three-dimensional wall rock model establishment: establishing a wall rock model according to the hole drilling and stratigraphical information; and G. tunnel digging and profile real-time cutting display based on the wall rack model body unit. The model establishing efficiency and precision of the tunnel simulation and digitalized design can be improved, the real-time cutting display of the tunnel passing through the wall rock and any vertical profile can be realized, and the fast reestablishment of the model can be realized.

The invention discloses a UG NX secondary development based numerical control blade periphery grinding parameterization programming method, which comprises the steps of establishing a periphery grinding machine three-dimensional simulation model, constructing a grinding machine kinematic chain, determining the direction of a machining coordinate system and drawing a blade blank model, drawing a grinding wheel three-dimensional model and carrying out parameterization, decomposing the blade periphery grinding process and establishing blade periphery profile mathematical models of corresponding procedures, deducing a grinding wheel processing track mathematical model of each procedure, programming a tool path model program file by using C++, programming a parameterization interface by using C#, carrying out assignment on variables in a program through the parameterization interface, drawing track points, verifying whether a tool path is reasonable or not by simulation processing, and generating G codes which can be directly applied to grinding machine processing through post-processing. Parameterization programming of the numerical control blade periphery grinding tool path is realized finally by using the method disclosed by the invention. The UG NX secondary development based numerical control blade periphery grinding parameterization programming method has the advantages of high universality, high programming efficiency and good machining quality.

The invention discloses a method and a system for obtaining mobile information based on two-dimensional codes, and belongs to the technical field of communication. The method comprises the following steps of establishing a basic client on a mobile terminal, and encoding the basic client; generating the two-dimensional code information for main keys of basic identification information of a target object, and numbering the two-dimensional codes; starting the basic client to scan and identify the generated two-dimensional code information for the main keys of the basic identification information of the target object, binding the basic client and the two-dimensional codes through the communication type information, and establishing the binding relationship between the encoding information of the basic client information and the numbering information of the two-dimensional codes in a preset database of a hospital information system; according to the two-dimensional codes bound with the basic client, enquiring in the hospital information system, and obtaining the standard identification information of the target object corresponding to the two-dimensional codes. The method and the system have the advantages that the real-time obtaining of the standard identification information of the target object is realized, and the applicability is wide.

The invention discloses a new compound Fe3O4 / Au magnetic compound Nami grain method, which is characterized in that: the invention utilizes supersonic chemical method to restore gold ion on a amino or hydrosulfuryl functional magnetic Nami grain to realize the preparation of the sample. The method doesn't need purifying product, which is quick and directviewing and is a novel compound method with simple and quick operation and high yield.

The invention belongs to the technical field of crop growing management and discloses a regulation and control method for rice nitrogen topdressing based on a nitrogen spectral index method. According to the invention, the nitrogen spectral index method is constructed according to nitrogen amount required by target rice yield, apparent utilization rate of spike fertilizer, plant real-time nitrogen accumulation amount estimated based on reflectance spectrum and soil nitrogen supplying amount while nitrogen fertilization based on a nutrient balancing principle. According to the invention, in the aspect of real-time information acquisition, plant canopy group information is utilized, thus the regulation and control method disclosed by the invention has the quicker and lossless characteristics and the like, thereby avoiding the phenomenon of point replacing surface; in the aspect of a nitrogen topdressing regulating and controlling model, the soil nitrogen supplying amount and nitrogen fertilizer utilization rate during the middle-late period are quantified, thereby enhancing the mechanism characteristic and accuracy of nitrogen topdressing amount estimation and improving the quantification level.

The invention relates to a rapid dosage verifying method based on an X-ray imaging flat panel detector, and the method comprises the steps: enabling a radiotherapy device to carry out irradiation according to all irradiation field parameters of a radiotherapy plan before the radiotherapy, and enabling the X-ray imaging flat panel detector to collect two-dimensional X-ray irradiation field images at the same time; converting the two-dimensional X-ray irradiation field images into the two-dimensional plane dosage distribution of a specific equivalent water depth, carrying out the reverse calculation of a two-dimensional plane dosage of an isocenter, and achieving the dosage verification of the radiotherapy plan before radiotherapy through the comparison and evaluation of the two-dimensional plane dosage calculated by a radiotherapy plan system and an actual measured two-dimensional plane dosage. The method irons out the defects that a conventional clinic dosage verification technology consumes a large amount of time and labor and needs to turn the irradiation field angle to zero, alleviates the burden of a clinic medical physic doctor, can achieve the precise and quick verification of dosage, and is high in applicability.

The invention discloses a lane line detection method based on deep learning, and belongs to the technical field of lane line detection. The problems that a traditional lane line detection method consumes time and is low in detection precision are solved. The method comprises the following steps: firstly, regarding a task of detecting a lane line as a pixel-level semantic segmentation problem; lanelines and a background are divided through a full convolutional neural network FCN8s. According to the method, video detection reaches an average of 50 frames per second. The detection precision canreach 92.3%, and an accurate and rapid detection effect can be achieved. The method can be applied to the technical field of lane line detection.

The invention discloses a method for identifying resistance to a bacterial wilt disease of mulberry. The method comprises the steps of: inoculating damaged roots into bacterial wilt pathogenic bacteria liquid after planting different resistant varieties or strains of mulberry seedlings with certain seedling age to be identified, a disease-resistance control mulberry seedling and a disease-susceptibility control mulberry seedling indoors by water, controlling epidemic factors, then investigating disease incidence and evaluating the resistance according to a resistance evaluation standard to obtain mulberry varieties and strains with different disease resistances. The method has the advantages of simplicity in operation, accurate and reliable result and good repeatability, and has great application potential in the aspects such as identifying of resistance to bacterial wilt disease of the mulberry, evaluating of a disease-resistant resource, screening of a disease-resistant breeding material and the like.

The invention discloses a rock tri-axial test crack extension observation device based on the electrical capacitance tomography technique.The observation device comprises a tri-axial test device and an electrical capacitance tomography system, wherein the tri-axial test device comprises a tri-axial chamber for placing a rock sample, a rubber sleeve for wrapping the rock sample, and a double-layer rubber ring surrounding the rubber sleeve tightly, the electrical capacitance tomography system comprises annular electrodes located between the two layers of the double-layer rubber ring and distributed in the ring direction of the double-layer rubber ring at intervals, a data acquisition module used for measuring the real-time capacitance between any two annular electrodes and converting the real-time capacitance into a capacitance digital signal, and an imaging module used for converting the capacitance digital signal into an image to be displayed, the imaging module sends out a detection digital signal, and the detection digital signal is converted into a detection electric signal through the data acquisition module to provide power for the annular electrodes.Crack extension of rock is observed with the electrical capacitance tomography technique, and visualization of the crack extension process can be achieved.

A method for exchanging multimedia name card of mobile phone includes editing personal name card by mobile phone user then logging on to service server, sending number of mobile phone to receive name card and said name card to service server, storing said name card in databank server by service server being used to sent notice short message to receiving mobile phone, downloading name card automatically from server by receiving mobile phone after notice short message is received and storing name card in storage of mobile phone.

The invention discloses a puffer fish ingredient fluorescence quantitative PCR detection reagent and a preparation method and application thereof, in the technical scheme, relatively conservative cytochrome B gene fragments of different puffer fishes are selected to be the target sequences, after elaborately design and synthesis, a pair of specific primer and a specific fluorescent probe are contained, the length of the target segment is enlarged to 102bp, the sequences of the primer and the probe are respectively as follows: primer: Takifugu TF:5'-TCTTCACGAAACAGGCTCCAAC-3', Takifugu TR: 5'-GTGAAGCCCAGGAGGTCTTTGTA-3'; and probe: 5'-FAM-CGCAGACAAAATCCCATTCCACCCATA-TAMRA-3'. The invention is the fluorescence quantitative PCR detection reagent with high specificity, strong sensibility and rapid detection to the puffer fish ingredient mixed with minced fish products; and the method of the invention has reasonable design and accurate definiteness.

The invention discloses a moving target tracking method based on a sample combination and a depth detection network. The realization steps of the invention are as follows: (1) generating a training sample set by using a data enhancement method of the sample combination; (2) setting the normalized label of the training sample set; (3) constructing depth detection network; (4) training depth detection network by using the training sample set; (5) inputting the color video image sequence containing the object to be tracked into the trained depth detection network in turn, and outputting the tracking coordinates of the moving object. The invention utilizes the data enhancement method of sample combination to generate the training sample set, trains the depth detection network, determines the position of the target to be tracked by using the confidence value of the alternative frame, and solves the problems of slow target recognition speed and inaccurate tracking when the target is deformedin appearance.

The invention discloses a quick positioning measuring device for a three-coordinate fixture. The quick positioning measuring device comprises a measuring platform, a multi-threaded-hole protective bottom plate, the part fixture, a measuring machine, positioning pin pressing columns, a quick elastic clamp and a measuring fixture quickly-adjustable device. The positioning pin pressing columns and the quick elastic clamp lock and position the part fixture through a three-point layout. The measuring fixture quickly-adjustable device is of a long-strip-shaped structure arranged on the side face ofthe bottom plate of the part fixture, one end of the measuring fixture quickly-adjustable device is fixedly connected with the bottom plate of the part fixture, and the other end of the measuring fixture quickly-adjustable device is provided with a relative position fine adjusting part of the bottom plate of the part fixture; and the side face of the middle, back onto the bottom plate, between thetwo ends is attached to one of the three-point-type positioning pin pressing columns in an abutting mode, and thus fine adjusting of the relative position fine adjusting part obtains support reverseforce from the positioning pin pressing column to push the bottom plate to move so as to adjust the parallel states of a to-be-measured part and the part fixture relative to the measuring machine. Through structural simplification and optimization, the rough adjusting and fine adjusting precision is high.

The invention relates to a separation detection method of phenol compounds in textiles. The separation detection method includes following steps: taking and adding a to-be-detected textile sample into an extraction kettle, adding a derivatization reagent or adding a derivatization reagent and a cosolvent, performing supercritical carbon dioxide extraction at temperature of 40-90 DEG C and pressure of 15-45MPa on the to-be-detected textile sample, and collecting to obtain an extract; using an organic solvent to dissolve the extract to obtain an extract solution, adding a potassium carbonate solution, shaking, and using a drying agent to dry an organic phase to obtain a to-be-detected sample solution; detecting the phenol compounds in the to-be-detected sample solution. The separation detection method is low in solvent consumption during pretreatment and environment-friendly, has the advantages of quickness, high repeatability and simple operation, can detect various chlorine-containing phenol and o-phenylphenol at the same time and is high in recycling rate of the phenol compounds.

The related bio-reagent is designed by: with conservative West Nile virus E gene fragment as target object, designing and composing carefully for large quantities of primers and probes, taking optimal pairing screen test on different conditions to obtain the most proper primer and probe. The fluorescence quantitative RT-PCR testing reagent includes one couple of specific primers and one specific fluorescent probe, and the amplification fragment length is 71bp.

The invention provides a preparation method of a water-soluble CdS quantum dot-beta cyclodextrin inclusion compound. The method firstly employs a micro-emulsion technique to synthesize oil soluble n-octyl amine modified CdS quantum dots, and then adopts supercritical CO2 as the solvent to prepare the water-soluble CdS quantum dot-beta cyclodextrin inclusion compound with fluorescence properties. Being simple and rapid, the method has a high encapsulation rate, overcomes the too long time consumption disadvantage of traditional mechanical stirring methods, and also reduces the cost of the raw materials, so that large-scale application of the CdS quantum dot-beta cyclodextrin inclusion compound becomes possible.

The invention discloses a combined embankment edge covering structure and a construction method thereof. According to the combined soil embankment edge covering structure, cement modified soil is combined with a geogrid reinforcement soil sandwich structure, and therefore the embankment protection structure capable of preventing waterlogging damage caused by slope surface water washing and slope soil infiltration is formed; and the embankment protection structure comprises the four parts of a cement modified soil cushion layer 1, a geogrid reinforcement soil sandwich slope layer 2, a cement modified soil cover layer 3 and a slope plant loam layer 4. Compared with a traditional geogrid reinforcement soil embankment edge covering structure, the combined embankment edge covering structure has the significant advantages of being easy and rapid to construct, capable of saving geogrid materials, low in cost, good in waterlogging damage prevention and stability and the like, and is particularly suitable for prevention of embankment slopes composed of sandy soil, floury soil, granite residual soil and the like which are prone to subjected to waterlogging damage.

The embodiment of the invention discloses an intelligent equipment control method and device as well as a network connecting method and system. The method comprises the following steps: generating a network hotspot; obtaining a request for external equipment to connect the network hotspot; establishing a network connection with the external equipment; obtaining the information of an external network access point through the network connection; and establishing a network connection with the external network access point. According to the technical scheme disclosed by the embodiment of the invention, the complicated, time-consuming and inconvenient use of a remote controller for the network setting of an intelligent television in the prior art can be overcome, the network settings of the intelligent television can be achieved conveniently, simply and rapidly, and the intelligent television can be connected to the external network.

The related bio-reagent is designed by: with conservative African horse sickness virus VP7 gene fragment as target object, designing and composing carefully for large quantities of primers and probes, taking optimal pairing screen test on different conditions to obtain the most proper primer and probe. The fluorescence quantitative RT-PCR testing reagent includes one couple of specific primers and one specific fluorescent probe, and the amplification fragment length is 69bp.

The invention provides a structural characteristics-based malicious code heuristic detection method, which comprises the steps of obtaining and analyzing a to-be-detected sample; if the to-be-detected sample is an executable file of a specific structure, further judging whether the to-be-detected sample comprises a suspicious string structure or not; if so, matching the to-be-detected sample with a known malicious sample library, if the to-be-detected sample is matched with the known malicious sample library, judging the to-be-detected sample as a malicious sample; if not, locating the suspicious string structure; judging whether the suspicious string structure comprises a suspicious string or not, and if so, judging the to-be-detected sample as the malicious sample and adding the suspicious string to the known malicious sample library. According to the structural characteristics-based malicious code heuristic detection method, the problem of a limitation that an import table can only be detected through detecting a malicious code in a traditional detection method is solved; and meanwhile, the detection rate and the accuracy of a non-traditional format PE file can be effectively improved and the detection speed is improved.

The invention belongs to the technical field of nuclear reactor fuel elements, and particularly relates to a flash sintering preparation method of uranium-zirconium hydride and uranium-yttrium hydridefuel pellets. Firstly, uranium-zirconium hydride or uranium-yttrium hydride powder with a certain particle size is prepared through smelting, casting, hydrogenation, crushing, ball milling and screening; and then powder raw materials are directly and loosely loaded into a flash sintering mold; flash sintering is conducted from the room temperature; and the uranium-zirconium hydride (U-ZrHx) or uranium-yttrium hydride (U-YHx) fuel pellet with the density close to the theoretical density can be obtained within 60 s. According to the flash sintering preparation method of the uranium-zirconium hydride and uranium-yttrium hydride fuel pellets, the technical defects of low density, time consumption, energy consumption, complex process and the like of the sample on the uranium-zirconium hydrideor uranium-yttrium hydride fuel pellet prepared by a traditional sintering method are overcome; the requirements on the ingot casting hydrogenation process are reduced, and the production cost is reduced while the product quality is improved; and the flash sintering preparation method of the uranium-zirconium hydride and uranium-yttrium hydride fuel pellets is a high-flux preparation means of thenuclear fuel pellet.

The invention provides a fluorescence quantitative RT-PCR detecting reagent for a wheat streak mosaic and a preparation method and applications thereof; the fluorescence quantitative RT-PCR detecting reagent for the wheat streak mosaic is finely designed and composed by taking the specific and more conservative CP coding gene section between each strain of the wheat streak mosaic as a target sequence; the fluorescence quantitative RT-PCR detecting reagent for the wheat streak mosaic comprises a pair of specific primers and a specific fluorescence probe; the length of a target augmentation section is 63bp; the sequences of the primers and the probe are as follows: the primer WSMV TF is 5'- agctatttgcacaggcacga-3'; the primer WSMV TR is 5'- ctgcatcatgacgtgagttgtc-3' and the probe is 5'- FAM-tgagtgcgggtactaatga-MGB-3'. The invention overcomes the defects of time waste, easy pollution and needing electrophoresis detection after augmentation of the normal RT-PCR, can carry out quick and accurate qualitative and quantitative detection on the WSMV in samples and has the advantages of simple and easy operation, intuitionistic result, high sensibility, good repetitiveness, and the like.

The invention belongs to the technical field of photocatalyst preparation, and particularly relates to an MOFs / COFs heterojunction composite photocatalyst as well as a preparation method and application thereof. According to the preparation method, melamine, 1,3,5-triformyl phloroglucinol, 2-aminoterephthalic acid and ferrous acetate are used as reaction raw materials, a catalyst is added, and the MOFs / COFs heterojunction composite photocatalyst is prepared by using a mechanical grinding method. The preparation method of the catalyst is simple and green, and the catalyst has good degradation efficiency on pollutants in water, especially carbamazepine.

The invention relates to a method for discriminating liver cancer differentiation grades by using a multiphoton imaging technology. The method comprises the following steps: firstly, carrying out quick freezing film shooting processing on a fresh liver cancer specimen subjected to surgical excision or puncture sampling; secondly, obtaining a collagen fiber MPM image inside a tumor by multiphoton microscopic imaging, processing the image, extracting features and then carrying out statistical analysis and discrimination by using Mann-Whitney inspection and Boxplot. According to the method disclosed by the invention, the multiphoton microscopic imaging and an image processing algorithm are utilized to be combined with a statistical analysis method for evaluating different differentiation grades of liver cancer; liver cancer differentiation grade data obtained by a label-free quick discrimination method are compared with pathologist diagnostic result data so as to achieve the aim of objectively evaluating the liver cancer differentiation grades; and the defects of time consumption, missed diagnosis and high subjectivity of a current clinical biopsy technique are effectively overcome.

The invention provides a visible-near infrared spectrum transmission type fruit quality on-line detection and sorting production line. The production line comprises a mechanical conveying device, a visible-near infrared spectrum detection device and a sorting control device, wherein the mechanical conveying device conveys fruits into a detection area of the visible-near infrared spectrum detectiondevice; the visible-near infrared spectrum detection device deals with detection results and transmits the detection results to the sorting control device through pulse signals; and the fruits are sorted by turning fruit trays of the mechanical conveying device sideways.

The invention discloses a glue spraying device for shoemaking, which includes a liquid storage tank, a liquid pumping device, an operation box, a glue spray port and a placement table, the glue spray port and the placement table are placed in the operation box, and the glue spray port is located on the placement table Directly above, the liquid storage tank, the liquid pumping device and the glue spray port are connected in sequence through the infusion pipeline. The glue spray port is a circular closed structure with a number of leakage holes on the circular closed structure, and the circular closed structure is covered with a glue spray cover. , a flow regulating valve is set between the pumping device and the circular closed structure, a sliding rod is set on the operation box, and an electric pulley is installed on the sliding rod, the circular closed structure is fixed on the electric pulley, and a control switch is provided on the operation box. Used to control electric pulleys. Beneficial effects of the present invention: the present invention drives the circular closed structure through the electric pulley to complete the glue spraying work while moving the area above the glued sample, which saves time and manpower, and overcomes the problem caused by the need for reciprocating glue spraying in the existing glue spraying device Disadvantages of time-consuming and inconvenient operation.

The invention discloses an in-mold foaming forming system and technology for a rubber double-density product, and belongs to the technical field of rubber product technologies. The system comprises amold exhaust and hollow inflation mechanism, and further comprises an injection machine base, a foaming and vulcanization molding pedestal, an injection device and a foaming and vulcanization moldingdevice, wherein the injection device and the foaming and vulcanization molding device are fixed to the injection machine base and the foaming and vulcanization molding pedestal, wherein the injectiondevice is communicated with a mold of the foaming and vulcanization molding device correspondingly; the mold exhaust and hollow inflation mechanism comprises a support, an air cylinder, an oil cylinder body and a hydraulic station; the support is an annular rack with a through hole in the middle; the air cylinder is fixed to an annular table board of the support; the oil cylinder body is fixed tothe bottom of the annular table board of the support; the air cylinder and the oil cylinder body are internally connected with a cylinder piston and an oil cylinder piston of a piston rod correspondingly; and the top of the air cylinder communicates with an inner cavity of a mold of the foaming and vulcanization molding device through an air pipe. According to the system and the technology, injection, foaming and vulcanization of the rubber product can be completed in one mold, the circulation of the product in each process is avoided, and therefore the production cost is lowered.

The invention discloses a medicine for treating a stomach disease. The medicine for treating the stomach disease comprises the following components: rhizoma fagopyri cymosi, radix bupleuri, white paeony root, aspongopus, curcuma aromatica, cyperus rotundus, galangal, lily, salvia milltiorrhizae, galangal, fructus amomi, cuttle bone, fingered citron, sculellaria barbata, oldenlandia diffusa, immature bitter orange, bletilla striata, polygala tenuifolia, liquorice, caulis perllae, dried tangerine or orange peel and cutch. The medicine for treating the stomach disease can be used for effectively killing helicobacter pylori, the stomach disease can be rapidly treated, curative ratio of the stomach disease reaches 96%, and the medicine for treating the stomach disease is prepared into pills, so that the advantages of convenience in carrying and taking and high efficiency are also realized.

The invention relates to an acrylic acid detection technique, and particularly relates to a method for determining the acrylic acid content in carbomer. The method comprises the steps of firstly, mixing a to-be-determined product with an extraction agent according to the massic volume ratio of 1:(12 to 18), performing microwave extraction for 15 to 20 min at 120 to 140 DEG C, centrifugalizing, then filtering supernate so as to obtain filtrate, and then quantitatively determining the acrylic acid content in the carbomer with supercritical fluid chromatography and an external standard method, wherein chromatographic conditions include that a chromatographic column is an SFC capillary column, the stationary phase is silica gel, the column temperature is 36 to 38 DEG C, the injection volume is 20 to 30 muL, the moving phase is N2O, the detection wavelength is 290 to 320 nm, the constant pressure is 71.7*10<6> Pa, the split ratio is 10:1, a detection point is an FID (Flame Ionization Ditector) at 250 DEG C, and the supplementary gas is nitrogen. The method which is used for determining acrylic acid in the carbomer has the advantages of simplicity and convenience in operation and high sensitivity and precision.

The invention provides a method for predicting difficulty and complications of a multi-mode kidney tumor kidney protection operation, and belongs to the technical field of medicine. Three imageology comprehensive scoring capabilities of an R.E.N.A.L scoring system, an MAP scoring system and a CSA scoring system are obtained through computer artificial intelligence deep learning; and weighted calculation is performed on basic disease information of the patient, whether anticoagulant drugs, antibiotics and hormones are used or not, preoperative heart, lung and kidney function data and imaging comprehensive scoring ability through computer artificial intelligence deep learning; then, an imaging scoring part of an existing scheme is reserved and fused, more and more comprehensive imaging features are considered compared with all different scoring systems of the existing scheme, the defects of labor consumption, time consumption, instability and the like of manual calculation are overcome, and the result is more accurate and stable.