Technology Topic Patent Classification Library
Eureka technical topic classification includes the hot words in the technical topic classification and the corresponding technical patent data. Users can query technical patent data related to a certain technical field.
Head positionImage sensingAcrylateBody typeDitchShock absorberSubgradeData recordingCross connectionKinetic energyPhotovoltaic power stationPotential riskCell basedReflow solderingReader writerReamerSoya beanOrganic matterComparators circuitsNanoparticleLine drawingsCompounded preparationsImage compressionRankingPOLYGONUM CUSPIDATUMDouble rowPowderCarbon compositesMagnetic tension forceElectronic mailBeam splitterSignal strengthChemical structureJoystickTerminal pointElectromagnetic fieldLawn mowerPolymer compositesTransfer procedureMicro servicesTundishElectrostatic discharge protectionExternal applicationSignal transitionVacuum pumpingMethionine biosynthesisOptical ModulePerfusionBitstreamCartonRemote computerSulfur contentRight triangleElectro-opticsBelt safetyReactive dyeInferenceAnatomyCarrageenanReboilerFluidized bedTransmitted powerImage processingWater collectionAuthenticationMedical equipmentConical surfaceTetraethyl orthosilicateFloating platformLithium carbonateSubmerged arc weldingImage systemNetwork serviceBotanyAir separationElastic componentAcoustic boardSearch algorithmFourier transformPoint setSet distanceCurrent mirrorParticle-size distributionCyclic stabilityArm movingLiquid jetChannel dataCool storageTraction motorPacket processingRHODIOLA ROSEA ROOTSafety harnessMains electricityDiameter ratioLinear displacementConstellationPolymer compositionGame machineFatigue testingHigh conductivityMalwareMyrrhHouse buildingWavelet transformHelixElectrostatic precipitatorFuranMutationScan lineElectric furnacesPneumatic cylinderCrystallinityContact positionUnit/actuationCentre of rotationTime changesCode division multiple accessResistive elementTemplate matchingPhenol formaldehyde resinExhaust valveMolten glassMuxponderTelephone networkWireless networkProcessing InstructionNear infrared lightPhase modulationDistortion correctionAntigen bindingMetal alloyCompound sRadiation protectionPartial dischargeData bankStampingImmunityWinchWavelength-division multiplexingMedia contentDielectric layerStandardizationMotor protectionLeavening agentButtocksLaser rangefinderAdhesive cementTuyereRoad constructionMode selection