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34results about How to "Reduce post-workload" patented technology

Three-dimensional laser scanning-based engineering geological mapping method

The invention relates to a geological mapping technology, discloses a three-dimensional laser scanning-based engineering geological mapping method, and solves the defects of low efficiency, low precision and large later workload in a measurement scheme of a geological spatial location in the traditional geological mapping process. The method comprises the following steps: a, obtaining point cloud data and geological object image information in a three-dimensional laser scanning manner; b, inputting the point cloud data and the geological object image information into a computer, building a three-dimensional geological model containing the image information; c, describing the geological feature points, geological feature lines and geological feature surfaces according to the geological characteristics on the three-dimensional geological model, and calculating geological attributes; d, inputting the obtained geological feature points, geological feature lines, geological feature surfaces and geological attributes into a management database; e, finishing geological information inputting and inquiring and geological map generation functions according to the data in the management database. The three-dimensional laser scanning-based engineering geological mapping method is applicable to mapping of an engineering geological body.
Owner:POWERCHINA CHENGDU ENG

Medical facility data management system based on two-dimensional codes and operation method thereof

The invention discloses a medical facility data management system based on two-dimensional codes, characterized by comprising a two-dimensional code display device used for storing and displaying two-dimensional codes, a two-dimensional code decoding device, a data management work station, and a web server; the two-dimensional code display device is in connection with a medical facility through a usb interface, or is integrated in the medical facility; the data management work station and the two-dimensional code decoding device are in connection with the web server through the Internet; the data management work station uploads medical facility management data to the web server; the two-dimensional code decoding device scans two-dimensional codes on the two-dimensional device to obtain the medical facility data contents, or uses or maintains an registration interface. The two-dimensional codes employed by the system have a small occupation memory capacity, and flexible live code application; the two-dimensional codes can keep unchanged when data changes, thereby reducing later workload. The system is simple and convenient to realize, has the characteristics of higher enforceability and sustained development, and is convenient to manage data information and keep the data information in secret; from the aspect of delicacy management, the system is convenient to make a special management plan for each facility, and is especially suitable for large-scale hospitals with various kinds and a large number of medical facilities.
Owner:THE AFFILIATED DRUM TOWER HOSPITAL MEDICAL SCHOOL OF NANJING UNIV

Software vulnerability risk prediction method, device, equipment and storage medium

The embodiment of the invention discloses a software vulnerability risk prediction method, a device, equipment and a storage medium, and relates to the technical field of information security detection. The method comprises the steps of receiving a to-be-predicted software file; selecting a preset evaluation model, and determining a target prediction factor required in the evaluation model; obtaining associated information corresponding to the software file based on the target prediction factor, and determining a parameter value of the target prediction factor according to statistical data recorded in the associated information; and combining the parameter value of the target prediction factor and the evaluation model to generate a prediction probability for evaluating the vulnerability risk of the software file. According to the method, the waste of time and resources in irrelevant data can be avoided; the purpose is clear, the workload is reduced, the risk prompt that the software file generates the vulnerability can be preposed, early warning can be realized in the development stage, and enough warning can be given to testers in advance, so that the vulnerability risk is avoidedmore effectively, the later workload is reduced, and the development and test efficiency is improved.
Owner:PING AN TECH (SHENZHEN) CO LTD

Dangshan pear genetic transformation method

The invention provides a Dangshan pear genetic transformation method. The Dangshan pear genetic transformation method comprises the following steps: (1) constructing a genetic transformation receptor; (2) culturing agrobacterium tumefaciens and preparing infection solution; (3) carrying out infection and coculture; (4) carrying out sterilization culture and screening culture; and (5) carrying out resistant callus GUS (glucuronidase) staining identification. The Dangshan pear genetic transformation method has the advantages that Dangshan pear callus is taken as the receptor, NptII is taken as a marker gene, GUS gene is taken as a reporter gene, Dangshan pear genetic transformation is carried out by adopting an agrobacterium EHA105 mediated process for obtaining positive resistant callus, and then redifferentiation is carried out by virtue of the positive resistant callus for obtaining test-tube plantlets; meanwhile, a method for carrying out genetic transformation by firstly inducing resistant callus by virtue of fresh treetop, taken as an explant, grown the same year of Dangshan pear is firstly established, content of phenolic substances in fresh treetops of the Dangshan pear in spring is low, less germs are carried, both inoculation browning rate and contamination rate are low, materials are available, callus induction ratio is high, and demand of genetic transformation can be met.
Owner:ANHUI AGRICULTURAL UNIVERSITY

Balance stabilizing device supporting high-speed rotating motor and using method

The invention belongs to the technical field of high-speed rotating motor measuring, and discloses a balance stabilizing device supporting a high-speed rotating motor and a using method. Three supporting legs are separately connected with a lower platform through rotating pairs; an upper platform of a lead screw and the lower platform are separately connected by additionally arranging hook jointson two lead screw nut mechanisms; a spherical hinge is arranged between the upper platform and the lower platform; a bevel gear is fixedly connected to the lower end of the lead screw, and another bevel gear is connected with a hand wheel through a rotary shaft, and the two bevel gears are engaged with each other; a motor is perpendicularly connected to a speed reducer; the speed reducer is fixedly connected to the upper platform through a flange disc; and the output shaft of the speed reducer is fixedly connected with a rotary platform, and is supported with the upper platform through a thrust bearing. The length-adjustable supporting legs of the balance stabilizing device can be suitable for various complex outer field environments; only one motor needs to drive for rotating the rotary platform; and the supporting legs and the upper platform are manually regulated, so that operations are greatly simplified on the premise of meeting needs, and therefore, manufacturing cost is greatlyreduced.
Owner:西安海康普德智能装备有限公司

Preventing and treating method for flood inrush water disaster in shallow buried coal seam mine channel

The invention discloses a preventing and treating method for a flood inrush water disaster in a shallow buried coal seam mine channel. The preventing and treating method comprises the steps that (1) the drainage area F of an upstream channel of a water retaining cofferdam to be constructed on the surface of a working face of a shallow buried coal seam is determined; (2) the upstream flood flow QN of the water retaining cofferdam to be constructed with the recurrence period being n years is calculated; (3) the normal flood flow Q' of the mine surface channel is obtained; (4) a water guiding pipeline of the water retaining cofferdam to be constructed is constructed, and the water retaining cofferdam is constructed; (5) a temporary artificial diversion open channel is constructed; (6) crack filling is conducted; and (7) a permanent artificial diversion open channel is constructed. The preventing and treating method is novel in design and simple in step, and can provide a flood preventing and treating method for the surface channel in three different periods of before stoping, stoping and after stoping of the shallow buried coal seam working face, so that unnecessary waste in the mining process of coal resources can be reduced, and the mine water disaster can be effectively prevented.
Owner:XIAN UNIV OF SCI & TECH

Method for realizing gob-side entry retaining through grouting anchor cable

The invention discloses a method for realizing gob-side entry retaining through a grouting anchor cable. The method includes the steps of designing a tunnel needing to be reserved for use, isolating a goaf, and keeping the tunnel complete to serve as a transportation, ventilation and pedestrian tunnel of a next working face; constructing an anchor cable hole according to design, installing and anchoring the anchor cable and sealing the hole; reinforcing a top plate through early grouting during pushing-gathering so that the tunnel and the top plate can be glued into a whole, arranging the anchor cable along the boundary of the goaf, erecting nogs, point pillars and gangue bags along the boundary for blocking after pushing-gathering of the tunnel so that boundary overlocking and topping of the goaf can be achieved, and pressing the top plate through the goaf till the top plate breaks and naturally collapses because no support exists above the goaf so that the tunnel can be reserved. The top plate is secondarily reinforced through grouping by reasonably using the grouping anchor cable, the reinforcing effect is remarkable, the surrounding rock of the top plate is stable, the overall mechanical performance is remarkable, the horizontal stress of two banks is reduced, the overall deformation of the tunnel is reduced by about 70%, the support cost is reduced, the tunnel is not secondarily repaired, and later-period workloads are reduced.
Owner:XINWEN MINING GROUP +1

Cable bracket device used in ship construction and mounting and use method thereof

InactiveCN109347016AGuaranteed bending radiusAvoid damageElectrical apparatusHeight differenceEngineering
The invention discloses a cable bracket device used in ship construction. The cable bracket device comprises a cable bracket, wherein the cable bracket comprises a cable mounting plate, a bracket outer side guide plate and supporting legs, wherein the two ends of the cable mounting plate are connected with the bracket outer side guide plate separately; the supporting legs are arranged at the end of the bracket outer side guide plate; a cable base plate is arranged at one end of the cable bracket; the cable base plate comprises a panel, side plates and a connecting plate, wherein the side plates are fixedly arranged at the two ends of the panel, and a first bolt hole is formed in each side plate; a second bolt hole is formed in one end of the connecting plate, and a waist-shaped hole is formed in the other end of the connecting plate; the side plates are in bolt connection with the connecting plate at the corresponding ends respectively; and the connecting plate is movably connected with the bracket outer side guide plate through the waist-shaped holes. By virtue of the cable base plate, the height difference and spacing between the bracket and a run-through part and between the bracket and an equipment stuffing box can be flexibly adjusted, so that the bending radius of the cable can be ensured, and damage to the cable can be prevented.
Owner:SHANGHAI JIANGNAN CHANGXING SHIPBUILDING

Supporting device in concrete wall concealed distribution box and use method of supporting device

PendingCN114215350AImprove the accuracy of pre-embedded positioningStable supportForms/shuttering/falseworksSwitchgearStructural engineeringMechanical engineering
The invention provides a support device in a concrete wall buried distribution box and a use method thereof, and the device comprises a fixed side member which is used for being fixedly connected with a template; the adjustable side component is used for being connected with the fixed side component and conducting inner supporting adjustment on the inner supporting device. The supporting device has the beneficial effects that the problems that according to a traditional distribution box construction mode, the later plugging workload is large, a box body is extruded to deform or be damaged, the function is affected, the box body shifts, garbage is generated, and the cost is high are solved, and the supporting device in the concrete wall hidden-buried distribution box and the using method thereof are provided. The influence of construction disturbance on the position of the distribution box is reduced, the later workload is reduced, the pre-embedding positioning accuracy of the distribution box is improved, the supporting effect is better, garbage generation and the risk that the distribution box is extruded and deformed are reduced, a traditional construction method can be improved, and the method can adapt to construction of distribution boxes of various sizes; and rapid installation, disassembly and repeated turnover use are realized.
Owner:MCC TIANGONG GROUP

A method for genetic transformation of Dangshansu pear

The invention provides a Dangshan pear genetic transformation method. The Dangshan pear genetic transformation method comprises the following steps: (1) constructing a genetic transformation receptor; (2) culturing agrobacterium tumefaciens and preparing infection solution; (3) carrying out infection and coculture; (4) carrying out sterilization culture and screening culture; and (5) carrying out resistant callus GUS (glucuronidase) staining identification. The Dangshan pear genetic transformation method has the advantages that Dangshan pear callus is taken as the receptor, NptII is taken as a marker gene, GUS gene is taken as a reporter gene, Dangshan pear genetic transformation is carried out by adopting an agrobacterium EHA105 mediated process for obtaining positive resistant callus, and then redifferentiation is carried out by virtue of the positive resistant callus for obtaining test-tube plantlets; meanwhile, a method for carrying out genetic transformation by firstly inducing resistant callus by virtue of fresh treetop, taken as an explant, grown the same year of Dangshan pear is firstly established, content of phenolic substances in fresh treetops of the Dangshan pear in spring is low, less germs are carried, both inoculation browning rate and contamination rate are low, materials are available, callus induction ratio is high, and demand of genetic transformation can be met.
Owner:ANHUI AGRICULTURAL UNIVERSITY

A Method of Engineering Geological Surveying and Mapping Based on 3D Laser Scanning

The invention relates to a geological mapping technology, discloses a three-dimensional laser scanning-based engineering geological mapping method, and solves the defects of low efficiency, low precision and large later workload in a measurement scheme of a geological spatial location in the traditional geological mapping process. The method comprises the following steps: a, obtaining point cloud data and geological object image information in a three-dimensional laser scanning manner; b, inputting the point cloud data and the geological object image information into a computer, building a three-dimensional geological model containing the image information; c, describing the geological feature points, geological feature lines and geological feature surfaces according to the geological characteristics on the three-dimensional geological model, and calculating geological attributes; d, inputting the obtained geological feature points, geological feature lines, geological feature surfaces and geological attributes into a management database; e, finishing geological information inputting and inquiring and geological map generation functions according to the data in the management database. The three-dimensional laser scanning-based engineering geological mapping method is applicable to mapping of an engineering geological body.
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE

Collecting and purifying device for pregnant donkey urine

The invention relates to a pregnant donkey urine collecting and purifying device which comprises a urine storage device and a urine conveying pipe. Fixing bandages are connected to the front side and the rear side of the urine storage device, and the upper end of the urine storage device is connected with a urine separator through a buckle; the left side of the urine separator is connected with the urine conveying pipe; the urine storage device comprises an anti-scraping cloth bag, a liquid outlet, a water bag, a tension sensor and a floating plate, the liquid outlet is formed in the lower end of the anti-scraping cloth bag, the water bag is arranged in the anti-scraping cloth bag, the tension sensor is arranged in the water bag, and the upper end of the tension sensor is connected with the floating plate. The device has the advantages that the amount of urine can be observed in real time; meanwhile, the device can be conveniently fixed to the body of a donkey and in the urethra, so that urine collection is facilitated, and urine can be preliminarily filtered through the device; the liquid leakage can be well prevented at the filter screen mounting position of the device,and the centrifugal rotating speed of the device can be adjusted, so that the equipment can conveniently adjust the centrifugal effect as required.
Owner:SHANDONG VOCATIONAL ANIMAL SCI & VETERINARY COLLEGE

A sampling collector for gas pretreatment in underground mines containing a large amount of dust

ActiveCN109100184BAvoid affecting analysis resultsReduce post-workloadWithdrawing sample devicesThermodynamicsEngineering
The invention provides a gas pre-processing and sampling collector of an underground mine containing a large amount of dust, and relates to the field of mines. The gas pre-processing and sampling collector comprises a support bottom plate and a spherical shell, wherein a air-blowing control mechanism is arranged in the spherical shell, a side-surface support plate is welded onto a surface of the support bottom plate, a handle is welded onto a surface of the side-surface support plate, a liquid-gas collection mechanism is arranged on the surface of the side-surface support plate, and a storagebattery is arranged on the surface of the side-surface support plate. In the gas pre-processing and sampling collector of the underground mine containing a large amount of dust, an arc baffle body isarranged, on one hand, a second suction pipe can be matched with an arc sealing plate to guide an air direction, so that the air direction is in chaos; and on the other hand, a surface of the arc baffle body can be used for diverting water, so that the water can flow to an inner wall of the spherical shell and flows along the inner wall of the spherical shell, and the problems that a conventionalgas sampling device is not convenient to pre-process and subsequent sample detection is easily affected are effectively solved.
Owner:嘉兴嘉卫检测科技有限公司
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