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.
Cotton materialTest benchElectrical connectorCircular sectionCorrugated fiberboardSoftened waterMutagenic ProcessX-rayMultiple antennaSolution systemText fileDigital inputRolling millConcentric ringCoincidenceFiller metalSystem capacityResin compositePayment orderIntake pressureSleep qualityPesticide applicationSpray coatingDry gasGreeningPrint mediaFrequency offsetOperating theatresMultiplexerOptical microscopeFritillariaImage contrastRaman scatteringClock generatorPulse-width modulationAntistatic agentPalpitationsMutual influenceSingle plateWeb technologyContinuous measurementField-programmable gate arrayContact methodDrillOptical radiationLength measurementSoybean oilVoxelSoil preparationExpression vectorBifidobacteriumBio engineeringSelective inhibitionFeature point matchingScreedLaser sensorSugarDoped carbonProtection mechanismPower factor correctorHeelGlass meltingUF - UltrafiltrationGraftingGuar gumBaseboardAnalogue switchAcylationPlastic packagingAdaptive capacityCommunicator deviceTumor tissueManagement unitElectromagnetic coilIntrusion detection systemDiversity schemeBrake pressureEncryption systemPolyureaWater heaterControl busCommunications protocolPortulacaSkylightMotilityUltrasound diagnosticsRadio programCinderNetwork Access DeviceCost (economic)Steep slopePayment terminalDiethylenetriamineDual effectQuantitative determinationLearning methodsReducing sugarTest proceduresClock recoveryTamper resistanceSun trackingTelemetry EquipmentHigh-pass filterCold areaTime durationBlock and tackleBreaking pointTraveling blockDrinking strawAstigmatismSpare partState-space representationService flowFixed hingeService contentNetworking cablesLitterParagraphSmart gridB1 VitaminRadio accessData-drivenLead plateGrowth plantStormInteraction forcesSODIUM DODECYL BENZENE SULFONATELiquid foodSwitched-mode power supplyPhase angleSocial webHeat deflection temperaturePurchase costBridge deckClosed spaceAttenuation coefficientCermetVoltmeterPayment systemAluminum electrolysisVapor pressureAutofocusNicotiana tabacumMagnetic energyPulse frequencyProtective glassesCurrent regulatorOperabilityLaser diodeElectromagnetic stirring