Application Domain Patent Classification Library
Eureka application domain classification includes hot words in application domain classification and corresponding technical patent data. Users can query technical patent data related to a certain technical field.
Immunoglobulins against hormonesLiquid-liquid reaction processesSynchronising machinesThin magnetic filmsMultiple motor speed/torque controlOther gas emission reduction technologiesBiocidal agent additionBivalves processingDiamondFuel element assembliesFoldable chairMagnesium carbonatesPortable casingsPorphines/azaporphinesMeasurements using NMRPicture changing apparatusRectum signoidoscopesSaliva removersPlumb lines for surveyingLife-raftsByproduct vaporizationAmplification control detailsProtein coatingsTraining ammunitionTransit-tube circuit elementsNeutron radiation measurementRectum proctoscopesContact materialsCrowbarsPhotosensitive material auxillary/base layersRotary combination bearingsPLC for automation/industrial process controlBacteriophagesChloropene polymer coatingsCycle safety equipmentsExternal condition output parametersForm treatmentBoring barsLubrication containersComparison of digital valuesDeep-fried productsSpectrum generation using multiple reflectionMud-guardsHeart stimulationPathological referencesDischarge devicesLuminescenceMedical lightingEmulsificationWind acting propulsive elementsElectrostatic discharge protectionRotating bodies balancingCamsWind energy with garvitational potential energyMagnetic circuit characterised by insulating materialsPatterned record carriersVolume variation compensation/correction apparatusHoesConventional hydroenergy generationFault recovery arrangementsMassage beltsHand sowing implementsFoldable/inflatable hullsFunnelsSublimationOptical recording/reproducing/erasing methodsInterleukinsMattress sewingArtificial handsCapillary burnersMagnetic/electric field switchesPeroxide active ingredientsDC motor rotation controlThermionic cathodesAeration devicesLaser monitoring arrangementsOrganic cation exchangersTheodolitesSubstrate/intermediate layersThreaded caps removalPoisonGas purification by liquid washingPreparation by carbon monoxide reactionOptical based geological detectionLappet-woven fabricsWindows/door improvementOperation facilitationTime-division multiplexing usageLatching locksTungsten/molybdenum carbideEye implantsFatty-oils/fats separationInsulinsFluid pressure control without auxillary powerFirst-aid kitsAuxillary data arrangementGas-gas reaction processesVibration drillingWatch chainsEmission spectroscopyTherapy exerciseOptical radiation measurementLanding aidsHypothermiaElectromagnetic wave modulationStarter arrangementsDrawing profiling toolsWood boring toolsTurbine/propulsion fuel flow conduitsAutomatic conveying/guiding stockDigital voice transmission telephone setsAsynchronous induction clutches/brakesPhotometry using multiple detectorsAlkali metal sulfite/sulfate purificationDrawer-and-shell containersMachining electric circuitsVessel superstructuresMachines using refrigerant evaporationSilicon compound active ingredientsHospitalsChemical/physical/physico-chemical moving reactorsData stream serial/continuous modificationAllocation timingPropulsive transmissionWaste water treatment from bathing facilitiesPoint coordinate measurementsVideo signal spatial resolution conversionWeapon cleaningTheatre/circusPortable handheld shearing machinesGaseous food ingredientsFood ingredient as coating agentDischarge tube solid thermionic cathodesScreening apparatusAmplifier modifications to extend bandwidthChlorine/hydrogen-chlorideOrnamental chainsNerve needlesGeothermal collectorsInorganic fibres/flakesFluid speed measurement using thermal variablesFlower-pot fillingCable fittingsAlkaline-earth metal silicatesUnmanned surface vesselsNon-metallic wheel bodyWeb rotation wrappingReliability increase in field effect transistorsMechanical pressure/force controlAircraft health monitoring devices