China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A kind of small hollow gold nanorod and its preparation method and application
ActiveCN111408734BImprove uniformityGood dispersionTransportation and packagingMetal-working apparatusActive agentPolyethylene glycol
Owner:HUAZHONG UNIV OF SCI & TECH
Method and device for dehydration and refining of biofuel
ActiveCN104262089BReduce energy consumptionAvoid Bloated and Complicated DefectsOrganic compound preparationChemical industryLiquid productReflux
Owner:NANJING TECH UNIV
Absorbents and Absorbent Articles
ActiveCN111093583BBed wetting preventionAbsorbent padsStructural engineeringSynthetic fiber
Owner:KAO CORP
A driving control method for a belt conveyor
ActiveCN111646121BReal-time detection of output powerOptimize startup timeConveyorsElectric machineControl engineering
Owner:TIDFORE HEAVY IND
Change-over valve capable of realizing pumping and aerating functions
InactiveCN102400901BChange the pumping and filling statePump controlPositive-displacement liquid enginesEngineeringDual purpose
Owner:杨跃勋
Buried automatic quick exhaust valve
InactiveCN101699107BRadial volume is smallEffective anti-theftOperating means/releasing devices for valvesLift valveExhaust valveAnti freezing
Owner:段建华
The removal method of 5g lock wooden floor
ActiveCN104120867BCause damageAchieve separationBuilding constructionsEngineeringMechanical engineering
Owner:圣象实业(江苏)有限公司
A method for evaluating the explosion pressure of sulfide mine dust
ActiveCN113970574BEvaluation results are reliableMild conditionsMaterial exposibilityMining engineeringSulfidation
Owner:CENT SOUTH UNIV
User Association and Edge Computing Offload Method for Improving Operator Utility
ActiveCN111182570BGuaranteed service qualityMaximizeNetwork traffic/resource managementQuality of serviceEdge computing
Owner:BEIJING UNIV OF POSTS & TELECOMM
A kind of metal-free visible light photocatalyst and preparation method thereof
ActiveCN105126906BEasy to prepareLow costOrganic-compounds/hydrides/coordination-complexes catalystsQuantum yieldPolycyclic aromatic hydrocarbon
Owner:ANHUI UNIV OF SCI & TECH
Elevator and display control method thereof
Owner:HITACHI ELEVATOR CHINA
Movable spring group of magnetic latching relay
ActiveCN102832079BIncrease contact pressureImprove seismic performanceElectromagnetic relay detailsContact pressureShock resistance
Owner:ZHEJIANG ZHONGXIN NEW ENERGY TECH CO LTD
Device for adjusting shell-shaped housing parts, support frame for use in such a device and vehicle provided with such a device
ActiveCN107074152BAvoid enteringToothed gearingsVehicle design optimisationBraced frameClassical mechanics
Owner:MCI MIRROR CONTROLS INT NETHERLANDS
A directional fire extinguishing system for fire sprinkler heads
ActiveCN111729232BAvoid wastingImprove fire extinguishing effectFire rescueFire sprinklerWater resources
Owner:上海积鼎信息科技有限公司
A Distributed Telephone Line Queue System
ActiveCN105979109BRealize agent responseGood serviceSpecial service for subscribersTelephone switchboardDistributed computing
Owner:商客通尚景科技(上海)股份有限公司
Processing method, device, equipment and system of leasing business
ActiveCN112434347BDigital data protectionPayment protocolsResource transferBusiness data
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
Resin tailgate
ActiveCN109927525BAvoid deformationSuperstructure subunitsAerodynamics improvementEngineeringMechanical engineering
Owner:TOYOTA JIDOSHA KK +1
Hydrogen-rich water dispenser
ActiveCN110655165BGuaranteed cleanlinessLong storage timeTransportation and packagingMixing methodsHydrogen atmosphereHydrogen content
Owner:武汉宝盈普济科技有限公司
A kind of cultivation method of Guangyao rattan container seedling
ActiveCN110100582BConducive to factory promotion and applicationGood for long-distance transportationGrowth substratesCulture mediaEngineeringSeedling
Owner:GUANGXI FORESTRY RES INST
A method for producing organic fertilizer by utilizing hickory cattail shells
ActiveCN103274780BDecompose thoroughlyChange structureBio-organic fraction processingOrganic fertiliser preparationBiotechnologyCellulose
Owner:HEFEI UNIV OF TECH
A positioning method and device
ActiveCN104080168BRealize automatic positioningIncrease flexibilityWireless communicationLocation technology
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Polyimide porous web, method for manufacturing the same, and electrolyte membrane comprising the same
InactiveCN102892938AEasy to thinEasy to adjust the apertureSemi-permeable membranesMembranesElectrical conductorPore diameter
Owner:KOLON FASHION MATERIAL
A lock cylinder with a floating lock pin blade structure
ActiveCN104120919BUnlocked stateImprove anti-theft performanceCylinder locksEngineeringMechanical engineering
Owner:陈志国
Complex impact acceleration energy evaluation method for automotive chairs
ActiveCN102346812BSpecial data processing applicationsImpact accelerationDamping ratio
Owner:UNIV OF SHANGHAI FOR SCI & TECH +1
BEA type binder-free dewatering silica-rich zeolite adsorbent and preparation method thereof
ActiveCN101757889BOther chemical processesAluminium silicatesWater vaporSorbent
Owner:SHANGHAI FUXU MOLECULAR SIEVE
Self-centering auxiliary bearings in magnetic bearing cartridges
ActiveCN110785570BLighting applicationsBearing assemblyRotational axisMagnetic bearing
Owner:JOHNSON CONTROLS TYCO IP HLDG LLP
A urea injection control method, device and scr system
ActiveCN105604653BLow NOx Conversion EfficiencyHigh NOx Conversion EfficiencyInternal combustion piston enginesExhaust apparatusAmmonia storageEngineering
Owner:安徽汉马发动机有限公司
A coin sorting device
ActiveCN106447891BReduce exerciseAvoid wear and tearCoin/paper handlersDrive shaftStructural engineering
Owner:PLA UNIV OF SCI & TECH
European transponder vehicle arrangement and method for operating a European transponder vehicle arrangement
ActiveCN105636852BRailway traffic control systemsRoute devices for controlling vehiclesSpatial OrientationsRadiotransmitter
Owner:SIEMENS MOBILITY GMBH
Substrate stretching device, film forming device, and method for manufacturing film and organic electronic device
ActiveCN106967957BReduce slackSlack is not easy to produceFinal product manufactureVacuum evaporation coatingEngineeringMechanical engineering
Owner:CANON TOKKI CORP
High tenacity casting magnesium alloy
ActiveCN100439534CChemical compositionToughness
Owner:溧阳常大技术转移中心有限公司
Leakage-free energy-saving oil pump
ActiveCN102829315BSolve the problem of oil seepageExtended service lifeLubricating pumpsFree energiesFuel tank
Owner:浙江平柴泵业有限公司
Arc trajectory scissors mechanism and double-deck non-avoidable three-dimensional garage using it
ActiveCN108798110BImprove access efficiencyRealize the arc movementParkingsCar parkingScissors mechanism
Owner:TAIYUAN UNIV OF TECH
Electric Parking Brake System
InactiveCN105270376BBraking action transmissionKey pressingElectric parking brake
Owner:蚌埠国威滤清器有限公司
In2O3 hollow nano tetrahedral structure and preparation method thereof
InactiveCN103288124BLarge specific surface areaImprove permeabilityMaterial nanotechnologyGallium/indium/thallium compoundsNanometreTetrahedron
Owner:ZHEJIANG SCI-TECH UNIV
Preparation method of Si-Ge film and manufacture method of semiconductor device
ActiveCN102044419BControl migration rateEasy to shapeSemiconductor/solid-state device manufacturingCooking & bakingSubstrate surface
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A kind of method that liquid chromatography detects solid thiram potassium purity
ActiveCN108760961BSimple and fast operationEasy to separateComponent separationFluid phasePhysical chemistry
Owner:青岛中科荣达新材料有限公司
Memory card automatic insertion and removal test structure
ActiveCN103794969BAutomatic plugging and unpluggingEasy automatic plugging and unpluggingCoupling device engaging/disengagingElastomerLinear motion
Owner:昆山威典电子有限公司
Preparation method of high-flash demulsifier
ActiveCN102433150BImprove surface activityGood hydrophilic and lipophilicDewatering/demulsification with chemical meansDemulsifierSulfonate
Owner:西安长庆化工集团有限公司
Naphthalene remover used for dry method naphthalene remove of hydrocarbon industry tail gas as well as preparation and use method of naphthalene remover
ActiveCN102908991BSimple ingredientsEasy to prepareOther chemical processesDispersed particle separationSolubilityActivated carbon
Owner:THE NORTHWEST RES INST OF CHEM IND
An environmentally friendly grain drying system
ActiveCN105627721BReduce pollutionThe difference in moisture content is reducedFood processingClimate change adaptationInlet channelEngineering
Owner:HUNAN YINGCHUN STEEL SILO MFG CO LTD
A Modulation Method Based on Crystallization-Induced Morphological and Structural Transformation of Carbon Nanomaterials
ActiveCN110790257BAchieved growth rateShape adjustableNegative electrodesSecondary cellsFreeze-dryingActive agent
Owner:CHINA UNIV OF MINING & TECH
Method and device for allocating group identification
ActiveCN103002437BReduce conflictConnection managementBroadcast service distributionMulti inputBasic service
Owner:HUAWEI TECH CO LTD
System and a method for asset monitoring in an industrial plant
PendingCN113039496AProgramme controlSimulator controlEngineering toolIndustrial Factory
Owner:ABB (SCHWEIZ) AG
bi 2 o 2 Se interface modified perovskite solar cell and preparation method
ActiveCN110350090BImprove photoelectric conversion efficiencyEasy to separateSolid-state devicesSemiconductor/solid-state device manufacturingPerovskite solar cellCharge separation
Owner:SOUTH CHINA UNIV OF TECH
Quick identification method for object vehicle lane changing
InactiveCN100492437CAccurate identificationRecognition stabilityOptical rangefindersPhotogrammetry/videogrammetryMachine visionRadar
Owner:TSINGHUA UNIV
A solid waste pyrolysis and combustion system
ActiveCN106594748BAchieve recyclingThe reduction effect is obviousEmission preventionIncinerator apparatusCombustion systemWaste treatment
Owner:深圳市众源环境技术有限公司
Brain-computer interaction method and system for body movement imagination
ActiveCN112306244BImprove accuracySuitable for individual abilityInput/output for user-computer interactionCharacter and pattern recognitionPhysical therapyBody movement
Owner:CIXI INST OF BIOMEDICAL ENG NINGBO INST OF MATERIALS TECH & ENG CHINESE ACAD OF SCI +1
Memory device and operating method thereof
InactiveCN114121101ARead-only memoriesDigital storageComputer architectureMemory cell
Owner:SK HYNIX INC
A water-based foam stabilizer, preparation method and water-based foam system with ultra-high stability
ActiveCN103721625BImprove stabilityStrong liquid holding capacityTransportation and packagingMixingActive agentFlue gas
Owner:SHANDONG UNIV
A method for predicting the impact range of surface cracks on the internal temperature field of concrete
ActiveCN109507398BMaterial testing goodsTemperature responseElement model
Owner:HOHAI UNIV
An outdoor optical branching box for communication base stations
ActiveCN107024747BFlexible installationImprove power generation efficiencyFibre mechanical structuresGear wheelElectric machinery
Owner:广州梅城通信科技有限公司
A kind of colored carbonized hardening material and its preparation method and application
ActiveCN110922107BVariety of colorsHigh compressive strengthCeramicwareCompressive resistanceCarbonization
Owner:山东汉博昱洲新材料有限公司
Method for enabling woody plant material to form adventitious root and grow into own-rooted seedling
InactiveCN102986444BProlong the suitable period for transplantingIncrease vitalityCultivating equipmentsSoilless cultivationWoody plantShoot
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
Device for detecting warping degree of circuit board assembly and detecting method thereof
ActiveCN102901434BImprove warpageFor precise contactMechanical solid deformation measurementsEngineeringMechanical engineering
Owner:NO 510 INST THE FIFTH RES INST OFCHINA AEROSPAE SCI & TECH
Separator comprising flame retardant layer and method of making same
PendingCN114375524AImprove flame retardant performanceGood physical propertiesCell seperators/membranes/diaphragms/spacersFinal product manufacturePorous substratePhysical chemistry
Owner:LG ENERGY SOLUTION LTD
Control method of cutter idle stroke path during clothing piecing and cloth sample cutting process
InactiveCN101451305BAvoid prematureImprove the speed of solving near-optimal solutionsSevering textilesMetal working apparatusPath lengthEngineering
Owner:ZHEJIANG UNIV OF TECH
Carbon silicon manganese hot rolled quenching and partitioning (Q&P) steel and preparation method thereof
Owner:UNIV OF SCI & TECH BEIJING
A method and system for sending state information
ActiveCN103327479BImprove effectivenessImprove calling efficiencySecurity arrangementNetwork data managementReal-time computingTelephony
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Integrated management and control system for spacecraft on-orbit multifunctional structure
ActiveCN105955075BRealize charge and discharge controlReduce volumeProgramme control in sequence/logic controllersEngineeringMulti-function structure
Owner:NAT UNIV OF DEFENSE TECH
A Bit-Oriented Image Scrambling Method Based on Bionic Cellular Automata
ActiveCN105139331BChange positionGood scrambling effectImage data processing detailsPattern recognitionAutomaton
Owner:HOHAI UNIV
Storage box of cooling liquid of automobile
ActiveCN102628394BLarge deformation strokeMachines/enginesEngine cooling apparatusCooling fluidElectrical and Electronics engineering
Owner:NISSAN MOTOR CO LTD
Sterile material transport device
ActiveCN102718036BReduce wasteReduce areaConveyor partsMechanical conveyorsSmall footprintEngineering
Owner:浙江亚光科技股份有限公司
A filter element and purification method for filtering gas
ActiveCN112439268BImprove filtering effectLarger surface areaHuman health protectionDispersed particle filtrationPolyesterFiber
Owner:北京理韩汽车配件有限公司
Process for producing alpha-olefin polymerization catalyst
InactiveCN101792499AElectron donorTitanium
Owner:SUMITOMO CHEM CO LTD
Storage structure and refrigeration device
ActiveCN104515355BEasy accessReduce churnLighting and heating apparatusSupportCold airSoftware engineering
Owner:HAIER GRP CORP +1
Vehicle speed control method, device and unmanned vehicle
Owner:地壳机器人科技有限公司
A jet-type material mixing equipment for industrial production based on fluid drive
ActiveCN108355506BFully and effectively mixed treatmentRealize left and right reciprocating swingRotating receptacle mixersFlow mixersEngineeringMechanical engineering
Owner:TONGXIANG BEITE TECH CO LTD
Method and device for secure transmission of network time synchronization message
ActiveCN108964910BReliable transmissionImprove bit error rateKey distribution for secure communicationUser identity/authority verificationComputer networkSecure transmission
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU
Time device precision and stability monitoring method
ActiveCN101242317BSimple methodEasy to manageData switching networksSynchronising arrangementClock timeTime difference
Owner:JIANGSU FRONTIER ELECTRIC TECH +1
A natural lightning discharge acoustic, optical, electrical and magnetic multi-physics process monitoring system
ActiveCN110031041BAcquisition is fully automatic and reliableHigh degree of automationProgramme controlComputer controlTerminal serverLightning strike
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
A sram auxiliary device and working system
ActiveCN105845171BSolve the large power consumptionDigital storageLogic circuits using elementary logic circuit componentsBit lineControl signal
Owner:SHENZHEN PANGO MICROSYST CO LTD
An outdoor aquaculture pond area division network frame
ActiveCN108770757BRealize telescopic adjustment functionEasy to disassemblePisciculture and aquariaSteel ballSlide plate
Owner:HUNAN UNIV OF ARTS & SCI
Systems and methods providing enhanced education and training in virtual reality environment
InactiveCN110544404AInput/output for user-computer interactionCosmonautic condition simulationsWeb siteWelding defect
Owner:LINCOLN GLOBAL INC
Channel allocation method, channel decorrelation method and DWDM (dense wavelength division multiplexing) transmission experimental system
ActiveCN102315894BWavelength-division multiplex systemsTransmission monitoring/testing/fault-measurement systemsDwdm transmissionDecorrelation
Owner:FUJITSU LTD
A kind of method of artificial induction of labor of oval pomfret
ActiveCN107295987BReduce jitterConducive to induced laborClimate change adaptationPisciculture and aquariaBroodstockTrachinotus ovatus
Owner:深圳市龙岐庄实业发展有限公司 +1
Reagent for accelerated stabilization of domestic waste in landfill and method of use thereof
ActiveCN110665930BIncrease landfill volumeWaste processingSolid waste disposalEnvironmental engineeringChloroform
Owner:SHANGHAI LAOGANG WASTE DISPOSAL CO LTD +1
A color image quality assessment method based on multi-channel deep convolutional neural network
ActiveCN110163855BHigh precisionOvercome parameter tuning difficultiesImage enhancementImage analysisColor imageFeature Dimension
Owner:WUHAN UNIV
3d printing device
ActiveCN105834430BAvoid cloggingImprove molding efficiencyAdditive manufacturing apparatusTemperature controlElectricity
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Method and apparatus for adaptive weight selection for motion compensated prediction
InactiveCN101379829BDigital video signal modificationAdaptive weightingAlgorithm
Owner:INTERDIGITAL CE PATENT HLDG
A method and device for determining a traffic sign image
ActiveCN104299221BGood effectReduce missed detection rateImage analysisCharacter and pattern recognitionSteering angleRgb image
Owner:WUHU LION AUTOMOTIVE TECH CO LTD
Electrical interface module
ActiveCN106549706AImprove test efficiencyMultiplex system selection arrangementsDetecting faulty computer hardwareTest efficiencyDifferential signaling
Owner:HISENSE BROADBAND MULTIMEDIA TECH
Encryption and decryption method and device for preventing apk from being installed by unauthorized mobile phones
ActiveCN103024734BAchieve the purpose of protectionReduce development costsSecurity arrangementCiphertextExtensible markup
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Electroluminescent device and process for producing the same
InactiveCN100551186CElectroluminescent light sourcesSolid-state devicesEngineeringElectroluminescent display
Owner:DAI NIPPON PRINTING CO LTD
A kind of wet desulfurization method in CFB boiler furnace
InactiveCN106925106BExtended stayImprove efficiencyDispersed particle separationBoiler furnaceFluidized bed
Owner:孙宽
Low temperature plasma air purification unit and low temperature plasma air purification device
ActiveCN104990106BEasy to navigateImprove adsorption capacityMechanical apparatusDomestic stoves or rangesPlasma technologyIon wind
Owner:上海屹申环保科技有限公司
A Quality Detection Method of Physiological Signal Based on Autocorrelation Function
ActiveCN105138823BReal-time assessmentSmall amount of calculationDiagnostic recording/measuringSensorsSignal qualitySelf correlation
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
A Robust Face Recognition Method Based on Image Sparse Representation
ActiveCN108664911BOvercoming the effects of recognitionExplicit texture informationCharacter and pattern recognitionFeature vectorFacial recognition system
Owner:WUHAN UNIV OF SCI & TECH
Method for determining set of injection areas of sample and information processing device
PendingCN114253087ASemiconductor/solid-state device testing/measurementPhotomechanical exposure apparatusInformation processingAlgorithm
Owner:CANON KK
An energy-saving operation method for electronic shelf labels
InactiveCN103455130BHigh energy consumptionReduce energy consumptionPower supply for data processingElectronic shelf labelEngineering
Owner:佛山市广华合志科技有限公司 +1
Servo steady rest for crankshaft grinder
ActiveCN105856006BGuaranteed stabilityPrecise positioningRevolution surface grinding machinesGrinding work supportsMotor driveBall screw
Owner:SICHUAN FEIYA AUTO PARTS CO LTD
Identification analysis method, device, system, dynamic adapter and readable storage medium
Owner:CHINA ELECTRONICS CORP 6TH RES INST
Ejection mechanism for injection mold
Owner:PERLMAN ELECTRICAL KUSN
A method and system for automatically generating sampling labels for environmental quality monitoring
ActiveCN110188856BRemove cumbersome operationsReduce usageVisual presentation using printersCo-operative working arrangementsEnvironmental qualityData mining
Owner:湖南舞龙软件开发有限公司
Bus control device and bus control method
Owner:NEC CORP
Electronic apparatus, system, and method
InactiveCN107007991AGood reproducibilityGymnastic exercisingInertial sensorsRepeatabilityData mining
Owner:SEIKO EPSON CORP
Low level top coal caving hydraulic support
Owner:兖矿能源集团股份有限公司
Adaptive underactuated robotic gripper
ActiveCN108214534BRealize adaptive grip functionLarge grabbing rangeGripping headsUnderactuated robotsLinear motion
Owner:SHENZHEN DH ROBOTICS TECH CO LTD
A kind of high-strength and toughened pc/pbt alloy material and its preparation method and application
Owner:宁波爱可森汽车电子有限公司
Disinfection and sterilization device for hospital bed after discharge
InactiveCN109821042BImprove cleaning efficiencyImprove adjustabilityLavatory sanitoryNursing bedsOut of hospitalBiomedical engineering
Owner:JILIN UNIV
A kind of catalyst for continuous production of pentanone by hydrogenation of ketene and its preparation method and application
ActiveCN110479297BHigh activityHigh selectivityOrganic compound preparationCarbonyl compound preparationPtru catalystLanthanide
Owner:XIAN CATALYST NEW MATERIALS CO LTD
A fresh air treatment control method and system based on air enthalpy
ActiveCN106594965BEasy to controlRealize the purpose of energy savingMechanical apparatusSpace heating and ventilation safety systemsFresh airEngineering
Owner:SHENZHEN DAS INTELLITECH CO LTD
A variable clearance packing ring
InactiveCN101126329AEngine sealsLeakage preventionTurbineRotary machine
Owner:GENERAL ELECTRIC CO
Handheld DC switching power supply output intrinsically safe detection method
ActiveCN106443499BSimple structureNovel and reasonable designPower supply testingIntrinsic safetyElectricity
Owner:HAINAN NORMAL UNIV
A kind of production equipment and production process of fungus bag
ActiveCN111837814BStir wellReduce energy consumptionCultivating equipmentsMushroom cultivationProcess engineeringTruck
Owner:湖南神骏农业科技发展有限公司
A construction gap grouting device
ActiveCN105822084BCompensation for excessive perfusion distancesReduced perfusion distanceBuilding repairsEngineeringGap filling
Owner:ANHUI KENDA MACHINERY TECH
A Method of Time Synchronization Between Nodes in Self-Organizing Network
InactiveCN104427607BGuaranteed Priority ExperienceSynchronize node timeSynchronisation arrangementNetwork topologiesTime informationTime mark
Owner:BEIJING XINWEI TELECOM TECH
Method for improving contrast of AC plasma display
InactiveCN100378776CDark field brightness reductionIncrease contrastStatic indicating devicesCold-cathode tubesDisplay deviceComputer science
Owner:四川世纪双虹显示器件份有限公司
Use of an alloy of thermoplastic starch and pof for the production of an ultra-thin, adhesive waterpfoof/breathable film
InactiveCN104379641AAgricultural articlesSynthetic resin layered productsPolymer sciencePolyolefin
Owner:ARKEMA FRANCE SA
Novel non-fastening-shaft timber wood rotary shaver
Owner:HENAN AGRICULTURAL UNIVERSITY
Chaotic Code Division Multiple Access Visible Light Communication System Based on AES Encrypted Interleaving
ActiveCN105429706BImprove securityEncryption apparatus with shift registers/memoriesClose-range type systemsCommunications systemOriginal data
Owner:SYSU CMU SHUNDE INT JOINT RES INST +1
Frequency control method and device for wireless video surveillance system
ActiveCN102547745BReduce construction costsImprove efficiencyClosed circuit television systemsNetwork planningVideo monitoringWireless video
Owner:GCI SCI & TECH
Steel frame derusting device for building structure
InactiveCN109702619BSimple structureEasy to operatePolishing machinesGrinding machinesCircular discGear wheel
Owner:NANJING UNIV OF SCI & TECH
A weighted multi-scale dictionary learning framework for fault identification of planetary gear bearings
ActiveCN109946076BEasy to arrange and adjustImprove accuracyMachine part testingDictionary learningAlgorithm
Owner:XI AN JIAOTONG UNIV
A Haptic Servo Control Method for Manipulator Grasping Tasks
ActiveCN110170994BImplementing Haptic Servo ControlImprove securityProgramme-controlled manipulatorNerve networkMedicine
Owner:TSINGHUA UNIV
Clothes cleaning control method and device based on Internet of Things operating system
ActiveCN110592881BPrevent malfunctionControl devices for washing apparatusTextiles and paperLaundry washing machineControl engineering
Owner:QINGDAO HAIER TECH
Transfer learning system and method for natural language processing tasks based on domain adaptation
ActiveCN107657313BSolve the problem of domain adaptationNatural language data processingNeural architecturesOpen domainBioinformatics
Owner:上海数眼科技发展有限公司
Fixing steel nail tooling for motor rotor
InactiveCN104716794BEasy to installImprove work efficiencyManufacturing stator/rotor bodiesDrive motorBase station
Owner:马平
Big data type support mechanism automatic drive system
ActiveCN111466771BGuaranteed uptimeExtended service lifeFloor carpetsControl engineeringData profiling
Owner:辽宁民为先物联科技发展股份有限公司
Campus traffic assessment method and device
ActiveCN107274670BEvaluation efficiencyMitigating Technical Issues of UnderassessmentDetection of traffic movementOperations researchIndustrial engineering
Owner:YANCHENG INST OF TECH
A seal management device and method
ActiveCN108638676BClosed circuit television systemsTransmissionSoftware engineeringData acquisition
Owner:BEIJING PATRIOTIC BOY TECH
Seat occupancy detection device
ActiveCN102085815BReliable detectionPrevent false detectionVehicle seatsContact mechanismsMembrane switchEngineering
Owner:AISIN SEIKI KK
Audio detection method, device and storage medium
ActiveCN109243488BEffective detection of channel inversionSpeech analysisTwo-channel systemsChannel inversionAudio frequency
Owner:TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
Message processing method and virtual private network sslvpn server
ActiveCN106603376BReduce processing efficiencyAvoid Processing SlowdownKey distribution for secure communicationNetworks interconnectionPrivate networkData stream processing
Owner:NEUSOFT CORP
A method and kit for detecting and evaluating anti-HBV drug activity
ActiveCN107674910BImprove expression levelReasonable primer designMicrobiological testing/measurementPharmaceutical drugDrug activity
Owner:北京旌准医疗科技有限公司
A monitoring system and method for intermittent drainage water volume
ActiveCN111735511BRealize quantitative dischargeVolume/mass flow measurementWater storage tankWater flow
Owner:BEIJING UNIV OF TECH
Over-current protection circuit and its power supply
ActiveCN103915823BSimple designAvoid damageEmergency protective circuit arrangementsElectrical resistance and conductanceEngineering
Owner:致茂电子(苏州)有限公司
Combined anti-leakage anchor net spray support and construction method
ActiveCN109915172BPrevent impact on spraying concrete operationEnsure stabilityUnderground chambersTunnel liningShotcreteArchitectural engineering
Owner:CHANGSHA DESIGN & RES INST OF CHEM IND MIN
Sea cucumber oil product and preparation method thereof
ActiveCN101530127BFatty-oils/fats productionEdible oils/fatsCarbon numberStichopus
Owner:DALIAN HAIYANTANG BIOLOGY
Simulation projection DRR generating method based on RayCasting improved algorithm
Owner:BEIJING UNIV OF TECH
Configurable table generation method, device, terminal equipment and storage medium
ActiveCN107656914BSolve the problem of repeatedly writing a lot of redundant codeAvoid getting errorsText processingFile designRedundant code
Owner:XIAMEN HYMAKE TECH
Ag-W-RE high-strength heat-resistant aluminium alloy material with C as modifier and preparation method thereof
InactiveCN102021388BGood value for moneyOvercoming cost barriersSolid solutionUltimate tensile strength
Owner:GUIZHOU HUAKE ALUMINUM MATERIAL ENG TECH RES
Wear plate of eddy current rail brake system, system and manufacturing method thereof
ActiveCN108297893BIncreased friction brakingGuaranteed to workTrack-braking member co-operationTrack brakeMechanical engineering
Owner:ZHEJIANG UNIV
An automatic mixing extractor
ActiveCN106119086BFully automatedPromote shakingBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringWorkstation
Owner:刘银安
Wear resistant coating of piston ring for internal-combustion engine and electroplating process
InactiveCN101338445BImprove wear resistanceIncrease coefficient of frictionPiston ringsWear resistantInternal combustion engine
Owner:曹新忠
Drug delivery methods, structures, and compositions for nasolacrimal system
ActiveCN101505683BOrganic active ingredientsMammary implantsGynecologyDrug release
Owner:MATI THERAPEUTICS
Oil system of a diesel engine and method of operating a diesel engine
ActiveCN106065796BWell mixedHelp in executionElectrical controlExhaust apparatusElectricityDiesel engine
Owner:FORD GLOBAL TECH LLC
Method and device for scanning backlight
ActiveCN102646397BAchieving Backlight ScanningImprove the display effectStatic indicating devicesLiquid-crystal displayControl signal
Owner:BOE TECH GRP CO LTD
A device and method for testing the burst pressure and compressive pressure of hollow fiber membrane filaments
ActiveCN103063523BEasy to prepareShort production timeMaterial strength using tensile/compressive forcesData acquisitionDisplay device
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY +1
A data detection and sorting platform
ActiveCN111940303BSortingControl engineeringStructural engineering
Owner:湖南云畅网络科技有限公司
Vehicle audio system and audio playing method
ActiveCN109474873BGood sound fieldReduce the position shift of vocal positioningSignal processingVehicle componentsEngineeringLoudspeaker
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Evaporating heat exchanger with moistened surface
InactiveCN1187567CEase of industrial productionQuality is easy to controlCondensate preventionStationary conduit assembliesSprayerEvaporation
Owner:张永锡 +1
Compliance regulation means of suspension clearance and control current of electromagnetic type maglev train
Owner:TONGJI UNIV
A kind of oiling device and using method
ActiveCN104753260BManufacturing dynamo-electric machinesMechanical engineeringStator
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