Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
69results about How to "Uniform collection" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Laser scanning assembly having an improved scan angle-multiplication factor
InactiveUS8408469B2Increase multipleUniform collectionMirrorsBeam/ray focussing/reflecting arrangementsRotational axisAcute angle
Owner:METROLOGIC INSTR INC
Apparatus for collecting charging information of a data service and charging method thereof
ActiveUS8488597B2Uniform collectionMetering/charging/biilling arrangementsNumber-allocation/character-counting for messagesProtocol processingPacket switched
Owner:HUAWEI TECH CO LTD
Intelligent monitor system and monitor method of service index
ActiveCN105978728ARealize monitoringUniform collectionData switching networksSmart surveillanceMonitoring methods
The invention relates to an intelligent monitor system and a monitor method of service indexes. According to system, a dispatching module is used for allocating service modules to collection modules after receiving allocation requests sent by the collection modules. The collection modules are used for sending the allocation requests, establishing connection with the allocated service modules, collecting log files and sending the collected log files to the service module. The service module is used for processing the log files based on preset log filtering and calculation rules after receiving the log files, thereby obtaining target log information and sending the target log information to a processing module. The processing module is used for receiving the target log information sent by multiple service modules and carrying out summarizing calculation on the received target log information based on preset service index configuration rules, thereby determining the value of each service index and monitoring each service index. The invention also provides a service index monitor method. According to the method and the system, the log files in multiple hosts can be uniformly processed, and the service indexes can be monitored effectively.
Owner:WEBANK (CHINA)
Method and apparatus for regulating air flow through supply conduits through which product entrained in an air flow is provided to multiple on-row product containers of an agricultural implement
ActiveUS7866269B2Reduce air pressureUniform collectionSowingFertiliser distributersAgricultural engineeringStreamflow
Owner:CNH IND CANADA
Ventilation model internal resistance supporting and measuring system
The invention discloses a ventilation model internal resistance supporting and measuring system. The system comprises a bent knife mechanism installed in a wind tunnel, an abdomen supporting mechanismand a false tail support mechanism. One end of the abdomen supporting mechanism is fixedly connected to the bent knife mechanism, the other end of the abdomen supporting mechanism is connected with and supports a tested model, the false tail support mechanism is installed in the downwind direction of the model, is used for measuring the internal resistance of the model and is connected to the bent knife mechanism, a balance is coaxially installed in the model, the false tail support mechanism comprises a supporting rod and a pressure measuring rake connected to the free end of the supportingrod, and the supporting rod is composed of a false tail support front section, a false tail support middle section and a false tail support tail section; and the axial relative positions of the falsetail support front section and the false tail support middle section are detachably adjusted, and the radial and horizontal relative positions of the false tail support middle section and the false tail support tail section are detachably adjusted. Axial and radial multi-angle adjustment of the pressure measuring rake can be achieved through the false tail support, and the problem of measurement data distortion caused by installation errors of the pressure measuring rake and a tail nozzle is solved.
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT
SVM-KNN (Support Vector Machine-K Nearest Neighbor)-based indoor positioning method
InactiveCN104619014AHigh precisionImprove stabilityWireless communicationTyping ClassificationAlgorithm
The invention discloses a SVM-KNN (Support Vector Machine-K Nearest Neighbor)-based indoor positioning method. Indoor positioning is specifically realized by combining the SVM with the KNN; the purpose is to improve the accuracy and the stability of positioning. The implementation process of the method comprises an off-line stage and an on-line stage, wherein the off-line stage comprises the following steps: 1, performing rational grid type classification on a region to be positioned; 2, rationally and uniformly collecting enough sample points in each grid region, and collecting signal intensity values of the sample points and numbers of belonging grids; 3, taking each grid as a category, and realizing classification modeling by using a support vector machine classification algorithm; the on-line stage comprises the following steps: classifying points to be positioned by using the constructed classification model, selecting K regions with the maximum probability obtained by classification, and calculating the final positional coordinates of the points to be positioned according to a KNN principle.
Owner:SUN YAT SEN UNIV +1
Filter device for filtering automobile exhaust gas
InactiveUS20110113755A1Increased durabilityUniform flow rateDispersed particle filtrationSilencing apparatusEngineeringMetal foam
A filter device for filtering automobile exhaust gas includes a case, front and rear support flanges mounted inside the case, and the filter member mounted between the front and rear support flanges. The front and rear support flanges are fixed vertically to the front and rear end portions of the filter member, respectively. The filter member includes a laminated or rolled-up metallic foam filter and a metallic mat or a jacket wrapping around the metallic foam filter. The porous pipe mounted inside the filter member is formed with a plurality of holes. The porous pipe is structured such that the width thereof decreases gradually towards the rear end portion or increase gradually towards the rear end portion, or the holes in the rear end portion are smaller, or a conical member is inserted in the inside space, or a pyramidal member is inserted in the inside space.
Owner:ALANTUM CORP
Wire cutting-off and collecting device
InactiveCN105217219AUniform collectionNo need for manual finishingConveyorsConveyor partsWire cuttingEngineering
The invention provides a wire cutting-off and collecting device. Wires are conveyed into a cutting channel of a cutting table through a conveying belt and cut into a certain length through a rotary cutter. The cut wires are conveyed into a wire collecting box through the conveying belt, and the wire collecting box can slide forwards and backwards through a pushing cylinder, so that the wires are collected evenly and manual arrangement is not needed. The wires can be supported through a wire supporting plate capable of sliding upwards and backwards in the wire collecting box, the wire collecting height can be adjusted according to actual requirements, and the wires can be taken by people conveniently. The wire cutting-off and collecting device is simple in structure and easy to operate, the wires can be efficiently and quickly cut off and evenly connected, and the device is applicable to production.
Owner:WUHU SHUNCHENG ELECTRONICS
Verifying method and apparatus based on POS equipment and digital aerial survey camera
Embodiments of the invention disclose a verifying method and apparatus based on POS equipment and digital aerial survey camera, related to measurement and remote sensing technology and capable of effectively verifying system integration errors. The verifying method based on POS equipment and digital aerial survey camera comprises: using POS equipment to record attitude information, converting to obtain image direct geographical positioning exterior orientation element initial value, acquiring exterior orientation elements as true values by using a single-photograph resection method, and resolving exterior orientation elements; validating acquired multi-sensor data by using a cross-validation method of POS equipment-based positional attitude parameters and GPS equipment-supported aerotriangulation exterior orientation elements; using the image direct geographical positioning exterior orientation element initial value and directly using control point absolute orientation to evenly acquire and validate off-site surveillance check points for verification. The invention is applied to verification of exterior orientation elements.
Owner:HENAN UNIV OF URBAN CONSTR +2
Eye protecting table lamp having an air purification function
InactiveUS20060171149A1Easy to useIncrease light intensityCombination devicesAuxillary pretreatmentUltravioletEngineering
The present invention relates to an air purification apparatus and an illuminating apparatus. It's object is to provide an eye protecting table lamp which emits gentle light and has an air purification function. The eye protecting table lamp having an air purification function according to the present invention comprises a lamp body unit, a lamp base unit, a focus lamp unit and an air purification unit. The focus lamp unit comprises an illuminant, a cambered reflecting mirror and a light collector. The illuminant has one or more than one environmental protective and energy economized photoelectron cold cathode diode which does not give out heat and has a long service life. The cambered reflecting mirror is arranged at one side of the illuminant. The light collector is arranged at the side opposite to the reflecting mirror of the illuminant. The air purification unit comprises an air inlet, an extreme ultraviolet emitting device, an air exhaust device, a negative ion generating device and an air outlet which are connected in this turn. The table lamp of the invention could emit gentle light which is beneficial to eye protection and has an function of sanitizing the indoor air and providing fresh air.
Owner:YUEN SE KIT
Eye protecting table lamp having an air purification function
InactiveUS7338181B2Easy to useIncrease light intensityCombination devicesAuxillary pretreatmentProtecting eyeEngineering
An air purification apparatus and an illuminating apparatus which provide an eye protecting table lamp that emits gentle light and has an air purification function. The eye protecting table lamp comprises a lamp body unit, a lamp base unit, a focus lamp unit and an air purification unit. The focus lamp unit comprises an illuminant, a cambered reflecting mirror and a light collector. The illuminant has at least one environmentally protective and energy economized LED with minimal heat emission and a long service life. The cambered reflecting mirror is arranged at one side of the illuminant. The light collector is arranged at the side opposite to the reflecting mirror of the illuminant. The air purification unit comprises an air inlet, an extreme ultraviolet emitting device, an air exhaust device, a negative ion generating device and an air outlet.
Owner:YUEN SE KIT
Small Lambert target energy flux density measurement meter
The invention relates to a small Lambert target energy flux density measurement meter, which comprises a main body part, a supporting part and a transmission part. The main body part consists of a small Lambert target and an energy flux meter; the supporting part consists of an aluminum profile framework, a lead screw mounting seat, a lead screw supporting seat, three support seats, three upper bearing support seats, three lower bearing support seats, a base cross beam, three base longitudinal beams, two boundary beams, a motor mounting seat, a slide rail and a slide block; and the transmission part consists of a lead screw, a shaft coupling, a stepping motor, a speed reducer, gear mandrels, two pinions and a rack wheel. The small Lambert target is driven to move upwards and downwards in a manner that the rack wheel (32) and the two pinions are driven to transfer power to the lead screw (15) through the stepping motor (24) and the speed reducer (25). The energy flux meter (14) is mounted on the aluminum profile framework (11) so as to measure the energy flux density value of a coordinate position.
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
Microseismic wave monitoring method and system based on steam-assisted gravity oil drainage
ActiveCN106873028AReduce noiseReduced shieldingSeismic signal receiversSeismic signal processingTime distributionContinuous monitoring
The invention relates to a microseismic wave monitoring method and system based on steam-assisted gravity oil drainage, and the method comprises the steps: arranging a detection device nearby a monitoring region, and starting the detection of a microseismic event; enabling a microseismic signal to be processed initially in an automatic manner after a monitoring substation receives the microseismic signal, and then transmitting the microseismic signal to a central processing station; enabling the central processing station to carry out the analysis and calculation of the data, and obtaining the spatial and time distribution data of the microseismic fracture energy; explaining the occurrence time, spatial distribution and size of the fracture, and determining the distribution range and occurrence time and time of a steam cavity. The invention also relates to a system, and the system comprises a ground monitoring module and an underground monitoring module. The ground monitoring module and the underground monitoring module are respectively used for receiving and processing the microseismic signal data received on the ground and in the observation well. According to the invention, the method effectively improves the event positioning precision under the complex stratum conditions. A microseismic monitoring positioning terminal is simple and reasonable in structural design, and can achieve the real-time and continuous monitoring of the microseismic signal.
Owner:克拉玛依市海晟达石油科技有限公司
Multi-feedback input type rolling-up tension control device
InactiveCN105858307AUniform collectionHigh degree of automationWebs handlingFrequency changerPower switching
The invention discloses a receiving tension control device with multiple feedback inputs, which comprises a guide roller, a tension sensor and a tension controller, one side of the guide roller is provided with a nip roller, and one side of the nip roller is arranged The tension sensor, the tension sensor is connected to the tension controller, the tension controller is provided with a display screen, the display screen is provided with a power switch, and one side of the power switch is provided with a function key, A frequency converter is connected to one side of the tension controller, and a servo motor is connected to one side of the frequency converter, and a receiving shaft is installed on the servo motor, and a material roll is arranged on the receiving shaft. The beneficial effect is that the tension parameter can be set automatically and manually, and the acceleration and deceleration of the servo motor can be automatically adjusted according to the tension parameter, so as to ensure uniform material collection and a high degree of automation.
Owner:XUZHOU XUSONG NEW MATERIALS
Air bacteria sampling, culture and detection integrated device
ActiveCN108239599AFast growthThe principle is simpleBioreactor/fermenter combinationsBiological substance pretreatmentsMicroscopeIntegrated devices
The invention discloses an air bacteria sampling, culture and detection integrated device. The air bacteria sampling, culture and detection integrated device comprises a base, a sampling box, a culture box and a detection box, wherein the sampling box, the culture box and the detection box are arranged on the base respectively and are separated by virtue of a separating plate, a sampling pipe is arranged in the sampling box, a sampling pump is arranged on the sampling pipe, a sampling nozzle is formed in an external orifice of the sampling pipe, a sealing cover is arranged on the sampling nozzle, a biochemical culture box is arranged in the culture box, a foundation bed is arranged in the biochemical culture box, a microearthquake device is arranged on the surface of the foundation bed, aculture dish is arranged on the microearthquake device, an illuminating lamp is also arranged at the top of the biochemical culture box, a detection platform is arranged at the bottom of the detectionbox, a detection vessel and a microscope lens are arranged on the detection platform, a treatment facility is arranged right above the detection vessel, and a filtering membrane and adsorption paperare arranged in the treatment facility. The air bacteria sampling, culture and detection integrated device disclosed by the invention is simple in principle and compact in structure, integrates bacteria sampling, culture and detection into a whole and has the characteristics of rapid sampling, sterile culture and accurate detection.
Owner:盐城恒清河湖整治有限公司
Intelligent electric energy meter operation error data statistical processing system and method
ActiveCN112346000AUniform collectionGood error detectionElectrical measurementsInformation technology support systemSystems managementData acquisition
The invention provides an intelligent electric energy meter operation error data statistical processing system and method. The method comprises steps of designing an error statistical end which is closely related to other parts of a system based on an error statistical demand, and providing a sample-tabulated error statistical result through the connection of a feedback receiving end and a systemdecision-making monitoring end; the online monitoring and data acquisition system and method based on the distributed acquisition system, the transformer area configuration information and the same type of reference information are designed; meanwhile, considering that errors of the intelligent electric energy meter may come from measurement errors, light-load errors influenced by creeping performance, sampling errors of a sampling circuit, attribution errors and the like, error statistics convenient for UI display and system management is realized by performing normalized configuration on ternary verification information; and convenient system monitoring is realized based on multi-dimensional underlying monitoring parameters.
Owner:国网山东省电力公司营销服务中心(计量中心) +1
Magnetic resonance multi-core radio frequency coil device, control method and magnetic resonance imaging system
ActiveCN113608155AImprove accuracyUniform excitationMeasurements using magnetic resonanceRadio frequency energyMR - Magnetic resonance
The embodiment of the invention discloses a magnetic resonance multi-core radio frequency coil device, a control method and a magnetic resonance imaging system. The magnetic resonance multi-core radio frequency coil device comprises a first birdcage coil and a second birdcage coil which are coaxially nested, the first birdcage coil comprises four first end rings arranged in the axial direction and a plurality of first leg structures connected with the four first end rings. The second birdcage coil comprises two second end rings arranged in the axial direction and a plurality of second leg structures connected with the two first end rings; the first birdcage coil is used for transmitting and receiving radio frequency energy of frequencies corresponding to three different nuclides; the second birdcage coil is used for transmitting and receiving radio frequency energy of a frequency corresponding to one kind of nuclide; and nuclides corresponding to the first birdcage coil and the second birdcage coil are different. According to the technical scheme provided by the embodiment of the invention, uniform excitation and acquisition of the signals with the frequency required by four-nuclide magnetic resonance imaging can be realized at the same time, and the accuracy of four-nuclide imaging is improved.
Owner:SHENZHEN INST OF ADVANCED TECH
Pavement markings wetting device and method
A pavement marking wetting device provides consistent, even wetting to pavement markings for use in taking retroreflectivity measurements. The wetting device includes a nozzle which is connected to the tank of a water truck for fast, efficient wetting. The nozzle includes an air gap which creates a balancing of air pressure, thereby insuring consistent, even dispersion.
Owner:PRECISION SCAN L L C
Metal magnetic memory signal acquisition device for R-angle position of waste crankshaft before remanufacturing
ActiveCN102175760AUniform collectionAdjustable lift-offMaterial magnetic variablesRolling-element bearingMagnetic memory
The invention relates to a metal magnetic memory signal acquisition device for the R-angle position of a waste crankshaft before remanufacturing, and belongs to the field of nondestructive detection. The metal magnetic memory signal acquisition device comprises a probe, a flexible probe clamp, a clamp movable rod, a two-way slide block, a vertical rod, a connecting rod with a chute, a one-way slide block, a connecting rod chute, a ball spline shaft, fixed screws, a support base and a guide rail sleeve, wherein the probe is arranged in the flexible probe clamp; one end of the clamp movable rod is fixedly connected with the flexible probe clamp, and the other end of the clamp movable rod passes through a horizontal slideway of the one-way slide block and a horizontal slideway of the two-way slide block; the one-way slide block is fixed in the chute of the chute connecting rod; a vertical slideway of the two-way slide block is sleeved on the vertical rod; the chute connecting rod is connected with the ball spline shaft by a screw; the ball spline shaft is fixed on the support base by a rolling bearing; the vertical rod is fixed on the support base by a screw; and the guide rail sleeve is connected to the lower side of the support base. By the metal magnetic memory signal acquisition device, the probe is perpendicular to the curved surface of an R angle of the crankshaft, liftoff values are adjustable, and metal magnetic memory signals at the R-angle position of a shaft neck are acquired at constant speed.
Owner:ACADEMY OF ARMORED FORCES ENG PLA
Calibration method and calibration device on basis of POS (position and orientation system) equipment and digital aerial survey cameras
InactiveCN108088467AUniform collectionValid checkMeasurement devicesPattern recognitionAbsolute orientation
Owner:INST OF GEOGRAPHY HENAN ACAD OF SCI +2
Acquisition system for atmosphere detection
PendingCN108036978AExpand the scope of absorptionUniform collectionWithdrawing sample devicesEngineeringAir pump
The invention discloses an acquisition system for atmosphere detection. The system comprises a system body, the top of the system body is provided with an air absorption pump which has a 'cuboid' shape, the middle part of bottom of the air absorption pump is provided with a rotating head, the swivel head can be used for rotating the air absorption pump, the bottom of the swivel head is fixedly connected with a telescoping rod, and the telescoping rod and the swivel head are connected by welded fixation; a second telescoping rod is fixed at the bottom of the telescoping rod, and the telescopingrod can be telescoped up and down in the second telescoping rod. The acquisition system for detection of atmosphere is provided with the swivel head and air absorption hoods, air absorption hoods arearranged at the top, the left end and the right end, as well as the front end and the back end, rotation speed of the swivel head can be set, so that uniform absorption and acquisition of air are facilitated, the air absorption pump can be manually held, the telescoping rod at the bottom of the air absorption pump can telescopically raise in the second telescoping rod, air at a certain height canbe conveniently acquired, effects for absorbing air at different areas are realized, and absorption ranges are widen.
Owner:YICHUN UNIVERSITY
Solid state light engine optical system
InactiveCN1882867AImprove efficiencyUniform collectionSemiconductor devicesOptical elementsTotal internal reflectionLight beam
An optical system for use in projection based displays includes a plurality of solid state light sources associated with a plurality of total internal reflection based compound hyperbolic emitters (CHE), a graduated dichroic filter based device for homogenizing light output from the plurality of solid state light sources, a ferroelectric liquid crystal on silicon device for illumination with light output from the array of light sources, and a polarization diffuser for homogenization of light at the ferroelectric liquid crystal on silicon device. The polarization diffuser is positioned at a point in space, in the optical system, where the size of a beam of light transmitted from the graduated dichroic filter device is at a maximum.
Owner:CHROMNOMOTION IMAGING APPL
Method And Apparatus For Regulating Air Flow Through Supply Conduits Through Which Product Entrained In An Air Flow Is Provided To Multiple On-Row Product Containers Of An Agricultural Implement
ActiveUS20100307398A1Reduce air pressureUniform collectionFertiliser distributersSowingTraffic capacityAgricultural engineering
The present invention provides a method and apparatus to improve seed distribution to a plurality of seed or row units of an agricultural planter. Each row unit is fitted with a seed box having an air / seed inlet and an air outlet through which air is allowed to escape. The present invention effectively closes off or substantially reduces the flow of air out of one or more of the seed boxes to reduce the amount of seed that is fed to the seed boxes. Through the use of restrictor plates, which may be vented to allow some air flow or solid to prevent air flow, the delivery of seed to the seed boxes can be equalized to provide more uniform seed distribution to the row units.
Owner:CNH IND CANADA
Simulated moving bed for chromatography device
InactiveCN102671427ASmall pressure dropImprove throughputComponent separationSolid sorbent liquid separationChromatographic separationStationary phase
Disclosed herein is a simulated moving bed for a chromatography device in the technical field of physical separation, comprising a stationary pipe with a plurality of inlet / outlet channels, a rotary device connected to the stationary pipe, a stationary segmented vessel that communicates with the rotary device, a fluid moving device to circulate the fluid, and a driver to rotate the rotary device for a fixed angle, wherein the one end of the rotational flow distribution channel of the rotary device communicates with the corresponding stationary inlet / outlet channel, and the other end communicates with the next corresponding stationary flow distribution segment of the stationary segmented vessel. The invention combines the advantages for radial flow and rotary valve, and the stationary phase filler and the fluid mobile phase can simulate relative motion by adding a fluid driving device and improving partition plates in different regions or communicating specific fluid transfer regions via pipes. The continuous chromatography is separated and changed to a simulated moving bed chromatography so as to enhance the stationary phase utilization and reduce the solvent consumption.
Owner:阮立昂
Waste gas collecting device
PendingCN107478469AUniform collectionIncrease concentrationWithdrawing sample devicesPreparing sample for investigationActivated carbonEnvironmental engineering
The invention discloses a waste gas collection device, which comprises a sampling pipe, a sampler connected to the sampling pipe, and an air pump connected to the sampler. There is a first valve between the tube and the sample loader; the sample loader is spherical, and the activated carbon adsorption layer is filled in the sample loader; the sample loader is provided with a liquid inlet and a liquid discharge port, and the liquid inlet is connected to the liquid inlet pipe. A second valve is arranged between the liquid inlet and the liquid inlet pipe, and a third valve is arranged at the liquid outlet. The advantages of the present invention are: adopting the waste gas collection device to collect waste gas can uniformly collect waste gas, and at the same time make the detection result more accurate and the detection effect good; the present invention is easy to use, simple to operate, suitable for popularization and use, and economical and practical.
Owner:南京圆点环境清洁技术有限公司
Automatic control system for temperature in greenhouse
InactiveCN105425742APromote growth rateGood yieldProgramme total factory controlAutomatic controlAutomatic train control
Disclosed in the invention is an automatic control system for a temperature in a greenhouse. An indoor temperature sensing device collects current indoor temperature information, an outdoor temperature sensing device collects current outdoor temperature information, and a control center stores information of an optimum temperature for the crop; the indoor temperature information is compared with the optimum temperature for the crop; when the indoor temperature is lower than the optimum temperature, if the outdoor temperature is higher than the optimum temperature, forward air exchange by an air interchanger is carried out; and if the outdoor temperature is lower than the optimum temperature, a heating device is started; and when the indoor temperature is higher than the optimum temperature, if the outdoor temperature is higher than the optimum temperature and reverse air exchange by the air interchanger is carried out; and if the outdoor temperature is lower than the optimum temperature, forward air exchange by the air interchanger is carried out. The air interchanger adjusts the indoor temperature and the heating device carries out heating indoors. With the system, the manpower investment can be saved; the operation becomes simple and stable; and practicability is high.
Owner:郑臣钏
Portable seed moisture content detection device
InactiveCN108106963AReduce labor levelImprove detection efficiencyWeighing by removing componentInfraredHydraulic cylinder
The invention discloses a portable seed moisture content detection device. The portable seed moisture content detection device comprises a detection rack. The detection rack is an inverted U-shaped structure. A suction material seat plate and an infrared moisture determination cartridge are arranged at the lower part of the detection rack. The suction material seat plate is connected with a rotating plate through a rotating shaft, and a rotating motor is installed under the suction material seat plate. A fan is connected with the rotating plate through a flange plate, and a suction material tube is arranged on the fan. The lower side of the suction material tube is connected with a support frame of the rotating plate through a hydraulic cylinder. Both ends of the infrared moisture determination cartridge are connected with a support hanger through a rotation axis, and a shell of the infrared moisture determination cartridge is provided with a material inlet, the rotation axis is connected with the rotating motor through the support hanger, and a display panel and a recording rack board are arranged above the detection rack from left to right, and two end side boards of the detection rack are provided with a portable handle. The portable seed moisture content detection device can realize real-time moisture detection on flowing-past seeds.
Owner:ANHUI SHENGMEI METAL TECH CO LTD
Method, system and device for collecting user operation information, and storage medium
ActiveCN109660669AIntelligent collectionUniform collectionDevices with sensorSubstation equipmentComputer terminalComputer science
The invention provides a method, system and device for collecting user operation information, and a storage medium. The collecting method comprises the following steps: monitoring a touch operation scene received by the terminal application of a mobile terminal, and recording user operation information, wherein the user operation information comprises the user operation area of the mobile terminal, and the position and level of the control during the touch operation; transmitting the user operation information to a server; simulating the touch operation scene received by the mobile terminal bythe server according to the user operation information; determining whether the touch operation scene satisfies a first operation condition, wherein the first operation condition is to form a virtualbutton area according to the position and level of the control currently applied on the screen, and the user operation area overlaps with the virtual button area; and if so, saving the user operationinformation. The invention can collect specific operations of the user on the application in detail without updating the version to ensure uniform data collection.
Owner:成都运力科技有限公司
Non-equilong sampling backflow double-tube sampling probe
InactiveCN107271227ASmall gap requirementRealize detectionWithdrawing sample devicesToxic gasDouble tube
The invention discloses a non-equilong sampling backflow double-tube sampling probe. The probe comprises a probe main body, and also comprises a gas sampling and feeding tube and a gas returning and discharging tube which are closely arranged in parallel, the gas returning and discharging tube is longer than the gas sampling and feeding tube, and the length difference is greater than the wall thickness of a measured box body or wall body; and the sampling ends of the gas sampling and feeding tube and the gas returning and discharging tube are tip ends, the internals of the gas sampling and feeding tube and the gas returning and discharging tube are hollow pipelines, and tube walls adjacent to the tip ends are respectively provided with one or more gas inlet / outlet for preventing the obstruction of the tips. One of the pipelines of the double-tube probe is used for sampling and feeding gas, the other pipeline is used for returning and discharging the gas, the gas returning and discharging tube is longer the gas sampling and feeding tube, the length different is greater than the wall thickness of the measured box body or wall body, and the gas feeding tube part is shorter than the gas returning and discharging tube. When detection ends, one part of the probe is pulled out to make the gas inlet exposed in air in order to draw clean air and clean a detector and the probe, and the gas returning and discharging tube still continuously discharges toxic gas in the box body.
Owner:江苏舒茨测控设备股份有限公司
Online monitoring system and method for intelligent electric energy meter
ActiveCN112505614AUniform collectionGood error detectionElectrical measurementsControl engineeringMonitoring system
The invention provides an online monitoring system and method for an intelligent electric energy meter, and particularly designs an on-line monitoring and data acquisition system and method based on adistributed acquisition system, transformer area configuration information and same-type reference information in comparison with the prior art on the basis of the technical requirements of parameteracquisition and error correction of the intelligent electric energy meter in the operation process. Meanwhile, considering that errors of the intelligent electric energy meter may come from various aspects such as measurement errors, light-load errors influenced by creeping performance, sampling errors of a sampling circuit and attribution errors, the invention provides a multi-angle comprehensive online monitoring system and method for the intelligent electric energy meter by performing normalized configuration on ternary verification information, and compared with the prior art, the systemmonitoring performance and the electric energy meter parameter acquisition effect are especially good.
Owner:国网山东省电力公司营销服务中心(计量中心) +1
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com