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.
Driving method of pump
InactiveCN101356370ACorrect inhalationCorrect discharge actionExternal parameterFlow mixersPump chamberInstability
Owner:SANKYO SEIKI MFG CO LTD +1
A Data Interaction Method Based on Local-Global Blockchain Collaboration
ActiveCN110601857BRealize data sharingImprove interaction efficiencyKey distribution for secure communicationUser identity/authority verificationOriginal dataVerification
Owner:NORTHEASTERN UNIV LIAONING
A kind of papaya chitinase and its preparation method and application
InactiveCN107488650BEnsure safetyImprove efficiencyNucleic acid vectorFermentationChitinaseHydrolysis
Owner:济宁中科恩吉科创新产业园管理有限公司
A dmd-based scanning lithography machine grayscale image exposure method
InactiveCN106886132BOptimize exposure control processAvoid exposurePhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistGray level
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A method for screwing valves of an active and passive compliant robot in all poses
ActiveCN108000477BImprove adaptabilityAvoid Rigid CollisionsGripping headsAxial displacementControl engineering
Owner:HARBIN INST OF TECH
An anti-theft lock structure
InactiveCN106065738BImprove the anti-theft effectEasy to useNon-mechanical controlsKeysEngineeringMechanical engineering
Owner:颜胜钢
A double-channel drilling downhole floating valve
ActiveCN111119791BEasy to replaceReduce the possibility of failureWell/borehole valve arrangementsSealing/packingWell drillingStructural engineering
Owner:CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1
A method and system for switching active and standby channels based on passive optical network
ActiveCN103248418BShort switching timeAvoid business interruptionTransmission monitoring/testing/fault-measurement systemsMain channelSystem stability
Owner:ZTE CORP
A kind of method for sorting goods in logistics
InactiveCN109051481BImprove ventilationAvoid damageHollow article cleaningCo-operative working arrangementsLogistics managementTorsion spring
Owner:杭州星程科技有限公司
A kind of preparation method of sintered NdFeB magnet
ActiveCN107026003BPrevent the problem that the coating is easy to fall offImprove performanceInorganic material magnetismInductances/transformers/magnets manufactureSintered magnetsOrganosolv
Owner:YANTAI ZHENGHAI MAGNETIC MATERIAL CO LTD
Three-dimensional feature detection device
ActiveCN101750027BLarge feature sizeUsing optical meansImaging dataFeature detection
Owner:IND TECH RES INST
Test method for saturated permeability coefficient of constant head water injection test in boreholes in vadose zone
ActiveCN106248548BEasy to calculateThe test result is accuratePermeability/surface area analysisSoil propertiesSoil science
Owner:JIANGXI UNIV OF SCI & TECH
A high-performance liquid chromatography method for detecting characteristic spectra of Daqingye medicinal materials, decoction pieces, standard decoctions, and formula granules
Owner:SICHUAN NEO GREEN PHARMA TECH DEV
A material conveying device
ActiveCN106516702BImprove accuracyIncrease success rateControl devices for conveyorsEngineeringProduction cycle
Owner:GUANGDONG LXD ROBOTICS CO LTD
Gentian Chinese medicinal decoction for relieving insomnia and preparation method of gentian Chinese medicinal decoction
InactiveCN102697995BQuick resultsIdeal long-lasting effectNervous disorderPlant ingredientsSide effectFeces
Owner:李良
Slag regulating agent for super high power large electric furnace smelting
ActiveCN100340677CReduce iron contentTotal iron content dropped toElectric furnaceProcess efficiency improvementElectricityElectric arc furnace
Owner:BAOSHAN IRON & STEEL CO LTD
Lead-carbon winding battery for starting and stopping automobiles
ActiveCN105845991BHigh strengthImprove high temperature resistanceFinal product manufactureLead-acid accumulator electrodesIndiumEngineering
Owner:SHUANGDENG GRP
Multifunctional super large marine boring machine
ActiveCN103406566BImprove general performanceImprove machining accuracyBoring/drilling componentsBoring/drilling machinesFixed frameEngineering
Owner:舟山利远机械有限公司
Space optical communication transmitter, receiver, system and method
ActiveCN109802725BReduce weightReduce volumeLine-of-sight transmissionEngineeringOptical communication
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI +1
A high-voltage battery cluster and its overcurrent protection circuit and switch box
ActiveCN110299744BEnsure electricity safetyReduce shockElectric devicesSafety/protection battery circuitsSwitch boxHemt circuits
Owner:SUNGROW POWER SUPPLY CO LTD
Method for controlling clubroot
InactiveCN103415210AEffectively prevent clubrootPrevention and treatment of clubrootBiocideFungicidesHigh concentrationPhytotoxicity
Owner:ISHIHARA SANGYO KAISHA LTD
Method and device for processing abnormal information
ActiveCN104503770BAvoid time lossImprove efficiencySoftware testing/debuggingExecution paradigmsComputer science
Owner:BEIJING GRIDSUM TECH CO LTD
A gesture control system and control method thereof
ActiveCN102902356BSolve the problem of complex and unnatural gesturesEasy to understandInput/output for user-computer interactionGraph readingControl systemHuman–computer interaction
Owner:SOUTH CHINA UNIV OF TECH
Non-invasive current on-line measurement method of electric equipment
ActiveCN101576580BDoes not affect normal productionCurrent/voltage measurementDecompositionEngineering
Owner:TIANDAQIUSHI ELECTRIC POWER HIGH TECH CO LTD
Portable drug decocting machine
InactiveCN103191018BEasy to cleanImprove the effect of decoctionPharmaceutical product form changeTemperature controlEngineering
Owner:WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
Automatic sharps box
ActiveCN105947490BOvercome the problem of low work efficiencyImprove work efficiencyRefuse receptaclesTime rangeMedical device
Owner:WUXI NO 2 PEOPLES HOSPITAL
electronic device
ActiveCN105043397BInstruments for road network navigationSoftware engineeringMechanical engineering
Owner:ALPINE ELECTRONICS INC
A multi-layer telescopic steamer
ActiveCN111588265BImprove sealingEasy to useCooking-vessel materialsSteam cooking vesselsKitchen utensilsEngineering
Owner:重庆莱斯五金制造有限公司
Water additive and composition
PendingCN111669975AAnimal feeding stuffAccessory food factorsBiotechnologyAnimal science
Owner:INTEGENE (PTY) LTD
Paper feeding box and image forming device
InactiveCN100378597CFunction indicatorsCounting mechanisms/objectsEngineeringSurface cover
Owner:FUJIFILM BUSINESS INNOVATION CORP
Three-axis air flotation platform comprehensive simulation system large-angle rotary cable drag chain device
ActiveCN104989786BThe principle is simpleLow priceHauling chainsHoisting chainsAir bearingCable carrier
Owner:HARBIN INST OF TECH
A heat dissipation device for a multi-layer circuit board
ActiveCN110324956BEfficient conductionAchieve lossModifications by conduction heat transferCircuit thermal arrangementsHeat AvoidanceEngineering
Owner:广州市信宏洗衣机械有限公司
An isolated fast heat dissipation cable
ActiveCN112562899BHigh strengthImproved thermal isolationInsulated cablesInsulated conductorsGlass fiberEngineering
Owner:新疆胡杨线缆制造有限公司
High-voltage cable insulation defect partial discharge on-line monitoring diagnosis method
ActiveCN103645425BRealize monitoringScientifically valid criterionTesting dielectric strengthDiagnosis methodsDetection diagnosis
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1
A wire bonding machine for improving welding accuracy
ActiveCN113020742BStable temperatureAvoid thermal expansion and contractionSolid-state devicesSemiconductor/solid-state device manufacturingTemperature controlElectric machinery
Owner:广东阿达智能装备有限公司
Flow pipeline for a fire truck
ActiveCN105435403BIncrease flow valueReal-time adjustment of flow valueFire rescueEngineeringTruck
Owner:GUANGDONG YONGQIANG ALB INT FIRE FIGHTING ENGINE
Inkjet printing device and inkjet printing method
ActiveCN106079897BAvoid bumpingGuaranteed uniformityPrintingElectrical and Electronics engineeringEngineering
Owner:NANJING TECH CORP LTD
A method for preparing copper-zinc-tin-sulfur thin films based on water-based nano-ink
ActiveCN109037042BCause damageReduce usageFinal product manufactureSemiconductor/solid-state device manufacturingMicrowave methodNanoparticle
Owner:JINLING INST OF TECH
Energy-conservation and consumption-reduction type obliquely-square net cage for cultivating large yellow croakers
InactiveCN102763612BImprove volume retentionReduce the strength of impacting the cage bodyClimate change adaptationPisciculture and aquariaMaricultureEngineering
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI +1
Air purification method and system
Owner:宋章根 +1
A variable diameter variable pitch pipe bending equipment
Owner:金惠伦管道科技(山东)有限公司
Semantic update method, device, server and storage medium
ActiveCN110767219BSpeech recognitionText database queryingUser needsIn vehicle
Owner:CHINA FIRST AUTOMOBILE
A connection structure and construction method for high-altitude hoisting GRC plates
ActiveCN111997206BEasy to installNot easy to shakeWinding mechanismsBuilding material handlingClassical mechanicsStructural engineering
Owner:SHENZHEN OVERSEAS DECORATION ENG
Detection kit for highly specific multiple genes related to movement functions and detection method thereof
ActiveCN102864223BShorten the timeMicrobiological testing/measurementFluorescence/phosphorescenceCapillary electrophoresisFluorescence
Owner:山东百福基因科技有限公司 +2
Method and system for determining a configuration of a model having a collection of entities and satisfying a set of constraints
InactiveCN106415552AConstraint-based CADComplex mathematical operationsAlgorithm
Owner:CLOUD INVENT M L LTD
A method, device and system for marking redirected users
ActiveCN103530791BData acquisition and loggingMarketingWorld Wide Web
Owner:HUAWEI TECH CO LTD
A controllable hydraulic locking type left and right wheel independent steering mechanism
ActiveCN106114614BSmall sizeLow inverse efficiencySteering linkagesMechanical steering gearsCoordinate controlHydraulic cylinder
Owner:JILIN UNIV
Method for preparing alcohol ether type surfactant polyethylene monoester phthalic acid
InactiveCN101104139BHigh activityWide range of usesTransportation and packagingMixingPolymer sciencePtru catalyst
Owner:杨关雨
Method for voice signal to break through firewall and network address converter
InactiveCN1295912CSmooth penetrationRealize communicationNetwork connectionsVoice communicationNetwork addressing
Owner:HUAWEI TECH CO LTD
Handle assembly mechanism and cup lid assembly equipment
ActiveCN111037287BAssembly machinesMetal working apparatusStructural engineeringIndustrial engineering
Owner:江苏拓斯达机器人有限公司
A Modular Vernier Permanent Magnet Linear Motor Based on Halbach Permanent Magnet Structure
ActiveCN106411096BReduce thrust fluctuationImprove the unbalanced three-phase potential problemPropulsion systemsMagnetic barrierPhase difference
Owner:HUAZHONG UNIV OF SCI & TECH
Surgical steel plate positioning and punching equipment for orthopedist
InactiveCN112935071AAvoid stickingPrevent crushingPerforating toolsMetal-working feeding devicesClassical mechanicsEngineering
Owner:李梦雪
Magnesium alloy resistant to low temperature environment and preparation method thereof
Owner:NANYANG NORMAL UNIV
Dried capsicum containing capsinoid and method of drying therefor
ActiveCN1968611AFood preparationFruits/vegetable preservation by dehydrationWater contentCapsinoids
Owner:AJINOMOTO CO INC
Automatic Calculation Method of Operator's Workload in Fresh Meat Cutting Process
ActiveCN103218639BStable outputQuality improvementCo-operative working arrangementsIdentification deviceWorkload
Owner:哈工好烤克昆山智能设备有限公司
Rolling mill drive with oil recirculation system having air pressure feature
InactiveCN102355973BClutchesYielding couplingEngineeringPressure difference
Owner:XTEK
A Method for Optimizing Encapsulation Loss of Photovoltaic Modules
InactiveCN105489678BReduce package lossFinal product manufacturePhotovoltaic energy generationQuantum efficiencySpectral response
Owner:ALTUSVIA ENERGY TAICANG
Blowout protection support device
ActiveCN103507788BSafe and stable dockingVehicle fittings for lifting and manoeuvringEngineeringUltimate tensile strength
Owner:钱和革
Anti-corrosion and erosion coating for heating surface of waste incineration boiler
ActiveCN104498860BMolten spray coatingCarbideMolten salt
Owner:GUANGZHOU SPECIAL PRESSURE EQUIP INSPECTION & RES INST +1
Soybean milk maker with PCB (printed circuit board) control plate arranged on cup
ActiveCN102551531BImprove adaptabilityImprove practicalityCooking vesselsBeverage vesselsInsulation layerEngineering
Owner:张瑜
signal distribution network
ActiveCN107889542BReduce in quantityAvoid complexityParticular array feeding systemsRadio transmissionAntenna elementBaseband
Owner:TELEFON AB LM ERICSSON (PUBL)
Weighing sensing device and electronic scale
PendingCN111189521ASolve the fragileResolve accuracyWeighing indication devicesSpecial purpose weighing apparatusControl engineeringEngineering
Owner:SHENZHEN CHENBEI TECH CO LTD
A small hydropower cluster optimization control system
ActiveCN104795890BImplement schedulingImprove the level of safe operationCircuit arrangementsTransmissionTransformerBusbar
Owner:STATE GRID CORP OF CHINA +4
Method, equipment and system for implementing intelligent navigation
InactiveCN101246021BAvoid time-consuming detoursShort drive timeInstruments for road network navigationRoad vehicles traffic controlComputer terminalNavigation system
Owner:北京捷易联科技有限公司
a circuit element
ActiveCN105097249BSmall sizeEasy layout designTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresCapacitanceCapacitor
Owner:KUSN INFOVISION OPTOELECTRONICS
Prototype machine without pipeline oil heating
ActiveCN104264409BSolve the problem of direct contact with the heaterExtended service lifeTextile treatment containersTextile treatment machine arrangementsSpray nozzleCooling coil
Owner:JINGJIANG HUAXIA TECH
Forklift motion control method and device
ActiveCN109850810BPick up accuratelyIncrease flexibilityLifting devicesClassical mechanicsMotor control
Owner:NANJING SHIBANG INTELLIGENT TECH CO LTD
Method for manufacturing component and device for performing the method
InactiveCN102189194AShaping toolsCoil arrangementsEngineeringInductor
Owner:BENTELER AUTOMOBILTECHNIK GMBH
Interface circuit for reading and writing IC card by CPU I/O port
ActiveCN101334711BLow costImprove operational flexibilityInput/output to record carriersSignal processing circuitsControl circuit
Owner:BEIJING EVOC INTELLIGENT TECH +1
An electric folding door stopper
ActiveCN103982099BAchieve mechatronicsEnsure electricity safetyWing fastenersElectric machineryEngineering
Owner:石光明
A robot trajectory control system
ActiveCN111515922BFlexible support point designFlexible connectionManipulatorControl systemSimulation
Owner:YANGZHOU POLYTECHNIC INST
A lift with a movable platform
ActiveCN105712245BExtended service lifeOvercoming the Difficulty of Using LimitationsLifting framesEngineeringMechanical engineering
Owner:SUZHOU COMPORT HYDRAULIC ELEVATORING MACHINERY CO LTD
A kind of preparation method of the water-insoluble exopolysaccharide of enterococci
ActiveCN105483177BSolve the current situation of narrow sourcesNovel structureMicroorganism based processesFermentationBiotechnologyLeuconostoc mesenteroides
Owner:BRIGHT DAIRY & FOOD CO LTD
Solid-state imaging device
InactiveCN100426512CHigh sensitivityImprove featuresTelevision system detailsSolid-state devicesSurface layerPhotodiode
Owner:PANASONIC CORP
A Highly Reliable Combined Shock Absorber
ActiveCN105864341BImprove reliabilityEliminate displacementShock absorbersEnergy transferEnergy absorption
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1
An information display method and terminal device
ActiveCN109002239BSimplify viewingImprove viewing efficiencyInput/output processes for data processingComputer graphics (images)Terminal equipment
Owner:VIVO MOBILE COMM CO LTD
An information transmission method, device and mobile terminal
ActiveCN104113933BMeet the transmissionReduce resource usageConnection managementElectric digital data processingInformation transmissionComputer terminal
Owner:NUBIA TECHNOLOGY CO LTD
Cleaning robot indoor scene map modeling method and robot
InactiveCN104731101BMeet the positioning needsPosition/course control in two dimensionsSensor arrayRobot modeling
Owner:HOHAI UNIV CHANGZHOU
Method for identifying resistance of sweet potatoes in seedling stage to black spot
Owner:JIANGSU XUZHOU SWEET POTATO RES CENT
Simply supported to continuous cross-connected box girder structure
ActiveCN103437561BImprove stabilityBridge erection/assemblyBuilding material handlingCross connectionBox girder
Owner:ZHEJIANG CTB WAVEFORM STEEL WEB
Advanced anti-theft electric bicycle lock
InactiveCN103085908BThe structure is novel and firmEasy to useAnti-theft cycle devicesMechanical engineeringElectric power
Owner:李正桂
Kidney-tonifying type sweet egg marinated sauce packet
Owner:珠海佳霖食品有限公司 +1
A short-circuit performance testing system and method thereof
ActiveCN103809116BReduce capacity requirementsLow costCircuit interrupters testingCurrent limitingComputer module
Owner:STATE GRID CORP OF CHINA +1
A corrugated fin heat exchange structure and design method for mine air cooler
Owner:XIAN UNIV OF SCI & TECH
A sorbitol-mannitol flushing solution suitable for urological operations
ActiveCN107349189BPromote excretionReduce potential riskHydroxy compound active ingredientsSurgical drugsUrologic surgeryMetabolite
Owner:JIMIN HEALTH MANAGEMENT CO LTD
Beta titanium alloy and preparation method thereof
Owner:XIAMEN UNIV
Digital self-adaption universal combined gyroscope
InactiveCN101949699BHigh precisionMeasurement accuracy is not reducedSpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesData controlKaiman filter
Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
Integral steel platform formwork super large bearing capacity attached wall system and construction method
ActiveCN109057321BImprove carrying capacitySimplify the installation processForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksBearing capacitySteel plates
Owner:SHANGHAI CONSTRUCTION GROUP
A return air circulation type capillary network radiation plate and its heat exchange treatment method
ActiveCN106091208BReduce condensationReduce water vapor contentLighting and heating apparatusSpace heating and ventilation detailsCapillary networkCapillary Tubing
Owner:CHONGQING UNIV
A low-energy-consumption method for producing electrolytic copper from copper-containing sludge
ActiveCN108385133BHigh purityIncrease productionPhotography auxillary processesElectrolysis componentsElectrolysisResource utilization
Owner:ZHAOQING FEINAN METAL
A kind of igbt device with emitter ballast resistor
InactiveCN103268888BImprove short circuit performanceSolid-state devicesSemiconductor devicesWorking temperatureEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1
Cloud computing based video service and playing methods
InactiveCN102572545ASelective content distributionStop timeComputer terminal
Owner:SAMSUNG ELECTRONICS CO LTD
A thermal insulation coating containing methyl styrene
ActiveCN103265830BImprove thermal insulation performanceImprove water resistanceCoatingsSilicic acidThermal insulation
Owner:HUBEI DINGYU ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD
Drying rack for clothes dryer
ActiveCN106521907BImprove support strengthIncrease load weightTextiles and paperLaundry driersEngineeringSupport point
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1
A kind of preparation method of 2-acetyl-2-desamidotetracycline
ActiveCN104529813BSolve the positioning problemSimple processCarboxylic acid amide separation/purificationTetracycline HydrochlorideDouble salt
Owner:NINGXIA QIYUAN PHARMA
Quantum dot light-emitting diode and its preparation method
ActiveCN111384244BEasy transferEasy injectionSolid-state devicesSemiconductor/solid-state device manufacturingButyrateQuantum dot
Owner:TCL CORPORATION
Induction doorbell with enhanced sensitivity
InactiveCN106204976AElectric/electromagnetic audible signallingMicrocomputer systemOptoelectronics
Owner:SHANGHAI JURAN INTELLIGENT TECH
A method and system for setting additional information describing fault events
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
A kind of anti-aging medicine or cosmetic and preparation method thereof
ActiveCN113599492BHigh activityImprove anti-aging effectCosmetic preparationsHydrolysed protein ingredientsExosomeAnti ageing
Owner:样美生物科技(北京)有限公司
A multi-stage biogas fermentation device for collecting scum and organic waste
ActiveCN106190792BEfficient collectionIncrease volumeBiological substance pretreatmentsGas production bioreactorsEngineeringCrusher
Owner:GUANGXI FORESTRY RES INST
A roll as well as a ring for such a roll
ActiveCN100425360CChange the tensionMetal rolling stand detailsLoad modified fastenersSpring forceTorsion spring
Owner:HYPERION MATERIALS & TECH SWEDEN AB
Application of a dye in dyeing
ActiveCN107313269BExcellent pullabilityImprove product added valueOrganic dyesDyeing processTextile printerMaterials science
Owner:YANTAI ANOKY FINE CHEM CO LTD +6
Intelligent assisted driving method, device, device and storage medium
ActiveCN113119967BImprove securityImprove driving stabilityReliability engineeringReal-time computing
Owner:DONGFENG MOTOR GRP
A method for selective oxidation of cyclohexane to generate cyclohexanol and cyclohexanone
ActiveCN103694080BMild reaction conditionsLow costPreparation by oxidation reactionsOrganic-compounds/hydrides/coordination-complexes catalystsCyclohexanonePorphyrin
Owner:PETROCHINA CO LTD
A kind of touch screen with explosion-proof film pasting synthesis method
ActiveCN111993661BImprove fit size side problemMetal working apparatusInput/output processes for data processingEngineeringTouchscreen
Owner:烟台正海科技股份有限公司
A belt conveyor idler roller sealed and lubricated by nano-magnetic liquid
Owner:CHINA UNIV OF MINING & TECH
A method and device for indicating a local data network
ActiveCN110049533BAssess restrictionConnection managementEngineeringData mining
Owner:HUAWEI TECH CO LTD
Polysulfone and polyethy lene base polymer blend membrane, and its preparing and use
InactiveCN100446845CGood blood compatibilityImprove defectsSemi-permeable membranesLiquid layerFiber
Owner:DONGHUA UNIV
Liquid crystal display
InactiveCN1412609APolarising elementsNon-linear opticsColor imageCellulose
Owner:SAMSUNG DISPLAY CO LTD
An environment-friendly heavy alkali production device
ActiveCN109850924BIncrease productivityAvoid destructionVarying alkali metal carbonate water contentCircular discElectric machinery
Owner:山东格新精工有限公司
A kind of eva hot melt adhesive material and preparation method thereof
ActiveCN103980849BLow costLow shrinkageNon-macromolecular adhesive additivesMacromolecular adhesive additivesLinear low-density polyethylenePolymer science
Owner:FUZHOU UNIV
Compound nutrition rice paste preparing method
ActiveCN103478559BStrong rice fragranceDelicate tasteFood mechanical treatmentFood ingredient functionsSteepingSugar
Owner:SHANTOU MEIHENG TETRA BIOTECH CO LTD
Liquid isomerization for metathesis process
PendingCN110869339AHydrocarbon by isomerisationDistillation purification/separationButenePolymer science
Owner:TECH PRECESS TECH INC
Evaluation method and device for automobile dts fine process
ActiveCN109002956BResourcesManufacturing computing systemsVisual perceptionIndustrial engineering
Owner:BAIC MOTOR CORP LTD
The preparation method of benzoate compound
InactiveCN104086427BMild reaction conditionsSimplified purification stepsOrganic compound preparationCarboxylic acid esters preparationBenzoic acidHalogen
Owner:ANHUI NORMAL UNIV
The industrialized preparation method of Entecavir
ActiveCN108148061BSimple and safe operationThe reaction conditions are mild and easy to controlOrganic chemistryDistillationBoron trichloride
Owner:HUBEI GUANGJI PHARMA
Puncture-type terminal wiring clamp
ActiveCN102916320BImprove pass rateIncrease productivityLine/current collector detailsContact members penetrating/cutting insulation/cable strandsElectrical and Electronics engineeringSingle row
Owner:上海元一电子有限公司
Rock friction experiment clamping device and leveling method
ActiveCN107727568BReduce size requirementsImprove portabilityUsing mechanical meansMaterial analysisRock sampleConical surface
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A slotting device for installation of building monitoring equipment
ActiveCN108214936BExtended service lifeGrooved neatlyWorking accessoriesStone-like material working toolsEngineeringWater spray
Owner:青岛明珠建设监理有限公司
A method and device for dynamic real-time traffic video query
ActiveCN104731856BConvenient queryReal-time trafficDetection of traffic movementSpecial data processing applicationsTime informationGeolocation
Owner:杭州好好开车交安智能科技有限公司
A dual-wavelength fluorescent optical fiber temperature measurement system based on europium-doped yttrium oxide phosphor
ActiveCN112945417BEasy to receiveAvoid enteringThermometers using physical/chemical changesFluorescenceMetallic materials
Owner:王世有
Polymorphs of sarsasapogenin
InactiveCN101068827BAchieve pharmaceutical effectOrganic active ingredientsSenses disorderSarsasapogeninPerylene derivatives
Owner:PHYTOPHARM LTD
Driving system for rotary tools in a tool holder turret
InactiveCN100544887CPrecision positioning equipmentMachine tool componentsRotational axisDrive shaft
Owner:迪普马自动化公开有限公司
Method and system for detecting and reducing engine auto-ignition
ActiveCN101846026BElectrical controlInternal combustion piston enginesEngineeringCylinder pressure
Owner:GM GLOBAL TECH OPERATIONS LLC
T-shape displacement global verification system for the visual inspection system of automobile wheel alignment parameters
InactiveCN104359688BAvoid Parallel Adjustment ProcessAvoid stickingVehicle wheel testingVisual inspectionVerification system
Owner:JILIN UNIV
A Spatial Distance Adaptive Next Interest Point Recommendation Method
ActiveCN112784177BQuality improvementMathematical modelsDigital data information retrievalPersonalizationData set
Owner:HANGZHOU DIANZI UNIV
Piston for use in an engine
InactiveCN105370431AInternal combustion piston enginesCylinder headsEngineeringMechanical engineering
Owner:DEERE & CO
Semiconductor device and method of manufacturing same
InactiveCN102347291AHigh mechanical strengthReduce thicknessSemiconductor/solid-state device detailsSolid-state devicesEngineeringHeat sink
Owner:SEMICON COMPONENTS IND LLC
Method for preparing mixture of methyl tin chloride
Owner:HUBEI NANXING CHEM GENERAL FACTORY
Installation structure and construction method of pipeline rotary compensator on large area of water
ActiveCN108591615BQuick Lifting WorkThere will be no problems with difficult command and controlPipe laying and repairLoad-engaging elementsWire ropeCivil engineering
Owner:CHINA MCC17 GRP
A nuclear island drainage device
ActiveCN103696485BSecurityNot soakedFatty/oily/floating substances removal devicesSewer pipelinesEngineeringGroundwater
Owner:CHINA NUCLEAR POWER ENG CO LTD
A road traffic safety management system based on big data
ActiveCN111311917BImprove securityReduce traffic accidentsInternal combustion piston enginesDetection of traffic movementTraffic crashVehicle detection
Owner:SHANGHAI JUNMA TRAFFIC TECH
A method for extracting alarm thresholds from monitoring data based on normality model
ActiveCN113592308BAlarm Threshold AdjustmentImprove portabilityForecastingResourcesEngineeringGoodness of fit
Owner:ZHEJIANG UNIV
A microseismic event detection method and system using edge detection
ActiveCN112394403BImprove limitationsEliminate detection performance impactSeismic signal processingAlgorithmEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Test system and method for testing vehicle control system
ActiveCN105700512BElectric testing/monitoringReal-time simulationControl system
Owner:CH AUTO TECH CORP CO LTD
Omni-directional mirror system that measures the actual distance of objects
ActiveCN106080391BAvoid blind spotsDriving safetyOptical rangefindersClosed circuit television systemsPlane mirrorDisplay device
Owner:李传军
Self-driving car location recognition method, device, equipment and storage medium
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Security Evaluation Method of AADL Model Based on Deterministic Random Petri Net
ActiveCN108595959BSimple conversion methodReduce complexityPlatform integrity maintainancePetri netComputer science
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A rotor winding device
ActiveCN105743303BDoes not affect normal operationImprove winding qualityManufacturing dynamo-electric machinesCopper wireEngineering
Owner:DEQING CHENFENG ELECTRIC CO LTD
balcony escape drying rack
InactiveCN108716085BEscape achievedOther drying apparatusTextiles and paperClassical mechanicsFloor level
Owner:DALIAN NATIONALITIES UNIVERSITY
a car
ActiveCN109109622BReduce the temperatureWith cooling functionAir-treating devicesVehicle heating/cooling devicesInterior spaceControl theory
Owner:CHERY AUTOMOBILE CO LTD
Method and device for cliff detection
ActiveCN110082783BLong detection distanceHigh precisionElectromagnetic wave reradiationPoint cloudSlide window
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +2
Down feather sucking machine
InactiveCN104905459ASimple structureEasy to operateClothes making applicancesStructural engineeringMechanical engineering
Owner:JIANGSU YINGZHULIAN TEXTILE TECH DEV
An integrated device for forming and transporting porous bricks
ActiveCN110843115BReduce labor intensityImplement automatic transferDischarging arrangementAuxillary shaping apparatusBrickStructural engineering
Owner:安徽阜阳富龙建筑材料有限责任公司
A kind of iota collagen lyotropic liquid crystal three-dimensional gel preparation method
ActiveCN105641745BHigh degree of orderSimple and fast operationPeptide preparation methodsTissue regenerationCross-linkNon toxicity
Owner:成都康盛科泰生物技术有限公司
Developing unit, process cartridge, image forming device, and developer replenishing method
InactiveCN103207548BElectrographic process apparatusImage formationSurface level
Owner:RICOH KK
A motor controller and automation equipment
ActiveCN111193360BSimple structureCompact structureAssociation with control/drive circuitsCooling/ventilation/heating modificationsElectric machineEngineering
Owner:JIANGXI UNIV OF SCI & TECH
Terahertz wave band wireless transmitting and receiving device and transmitting and receiving method thereof
ActiveCN101713687BImprove transmittanceThe THz frequency point with relatively good transmittance is goodSpectrum investigationElectromagnetic transceiversSemiconductor quantum wellsHigh energy
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A method of using chlorine-containing plastics to prepare energy oil and gas while harmlessly removing chromium slag
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY