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.
Wireless networksVehicle dissasembly recoveryRacks dispositionSignal processing using self-clocking codesEther preparationTumor specific antigensSpecific nanostructure formationDc circuit to reduce harmonics/ripplesInvestigating material ductilityTitanium organic compoundsTrucksSills/thresholdCartridge ammunitionSuperconductor detailsInk transfer from master sheetCombustion using liquid and gaseous fuelStructured data retrievalFilament-forming treatmentTrack-braking member co-operationArms wearablesHull interior subdivisionMoulding machine componentsHybrid capacitor current collectorsWelding electric supplyCalled number recording/indicationConvertible aircraftsLubrication pressure controlAuscultation instrumentsAuditorium chairsRelay systems monitoringPhase-splittersManufacturing auxillary operationsPassenger vehicle superstructuresMultiple-effect evaporationBioinformaticsTurbine/propulsion engine startersTyre-inflating valvesGalvano-magnetic hall-effect devicesRecording/reproducing/erasing methodsEnvelopesWater acting propulsive elementsCurtain rodsComplex ion-exchangersAc/pulses peak value measurementsFilm/foil adhesive primer layersFriction dampersIncadescent envelopes/vesselsOpen work fabricsLandfill technologiesMilling cutting insertsOffice printingGlass drawing apparatusAudio amplifierGrowth factors/regulatorsProtective coversNitrated acyclic/alicyclic/heterocyclic amine explosive compositionsHeads for perpendicular magnetisationsFluid jet surgical cuttersThermonuclear fusion reactorCleaning heat-transfer devicesMicroorganism lysisIron organic compoundsThermoelectric device detailsGang saw millsLubricant conduit arrangementsTactile feedbackNGF-receptor/TNF-receptor superfamilyPlatinum organic compoundsAlkali metal sulfites/sulfatesIndividual digits conversionSubmarine cablesShop accessoriesNon-mechanically variable capacitorsEmergency protective device manufactureShaping conveyorsGas purification with selectively adsorptive solidsLamp incadescent bodiesResisitors with sliding contactPoultry processingCombustion using lump and liquid fuelSpecial tariff metersOximes preparationForce measurement by measuring magnetic property varationCombustion using lump and pulverulent fuelMuscular strength measurementTension/compression control deviceDefoamers additionFixed capacity gas holdersTight-fitting lid removalCombustion using lump and gaseous fuelControl electrodesRailway tunnelsTelemotorsRadiation thermographyFluid pressure measurement by optical meansCarboxylic preparation from carbon monoxide reactionDevices using electric currentsGas passagesPulse generation by energy-accumulating elementSolar heat collector detailsDigital ink recognitionRelative volume flow measurementsChamber safety arrangementCircuit arrangements on insulating boardsAdjusting/maintaining mechanical tensionInsulation improvementLeather/skins/hides/pelt chemical treatment apparatusElectric/hybrid propulsionDeaf aid adaptationMicrostructural device assemblyOptically-active compound separationTuyeresTonometersMeat/fish preservation by coatingWire toolsZirconium compoundsCircuit arrangements on conductive chasisLoudspeaker screensPavement lightsPhysical therapyLow noise amplifierDirection/deviation determining electromagnetic systemsRotary gyroscopesLuggage compartmentAlkaline accumulators manufactureAnion exchangersThermometers using value differencesFibre mixingFibre treatment to obtain bast fibreSilicon carbidePump/compressor arrangementsNon-magnetic metal hullsAircraft crew accommodationSkatesSewing-machine casingsAnthracene dyesHollow wall articlesWood splittingRail-engaging wheelsHydrogen sulfidesDissolving with driven stirrersMonocomponent protein artificial filamentMovable measuring chambersEngine control parametersSkipping-ropesIce removalContainer discharging from non-pressured vesselsAcid polymer adhesivesBurglar alarm mechanical vibrations actuationUrinary tract/kidney cells