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.
Structure of arm assemblyTomosynthesisSingle-walled nanotubesMechanically actuated brakesEmbedding prefabricated windingsDistribution equipmentRailway roofsRadiation protectionMultiple conductors connectorPulping with organic solventsInduction current sourcesRod article dispensingLight guidesFilm strip handlingGas discharge electrodesRail and road vehiclesHoning toolsThermometers using weight distributionRailway wheel guards/bumpersDisrupted materialsHook fastenersPrinted circuit simultaneous processingPressure wood treatmentWax adhesivesScreening processTetrapeptidesFuel gas productionWorking-up pitch/asphalt/bitumen by selective extractionClock driving mechanismsPhoroptersBy chemical separationCoal gasificationDrying machine combinationsAircraft doorsAnti-noise capacitorsLamp circuit elementsMaterial exposibilityFixed-bed gasificationMultimode transmissionEngines with rotating cylindersFibrous raw materialsBulb cultivationConstruction vehiclesMeasurement using dc-ac conversionMoving conduit heat exchangersReverse polarity correctionFlat cells groupingMovable tracksHydrogen separation using liquid contactDc motor startersAquatic toysExtrusion containersTape-like record carriersElectric devices for scotch-blocksMagneto-optical discsHeat exhanger conduitsVehicle transmissionGranulation in stationary drums/troughsCamouflage devicesDust-free enclosuresPreparation from chloridesRepeater/relay circuitsDisaccharidesElectrolyte moving arrangementsLiquid/gas/vapor fibres/slivers/rovings treatmentSingle direction vortexPreparation by hydroxy group additionTelescopic elementsSystems for re-entry to earthSource to sourceEar supported setsReceptors for cytokines/lymphoines/interferonsSkullPaints with free metalsPreformed elementsUltrasonic/sonic/infrasonic data transmissionComputerized toysShaping/stretching tubular fabricsLiquid/gas/vapor removal by suctionIndirect and direct heating destructive distillationNeuroelectric signal measurementDelta modulationSurgical scissorsAntenna connectorsBelt fasteningsProtocols using social networksArrowsAluminium fluoridesBy adsorptionThermal drillingMolybdenum oxides/hydroxidesHeads with metal sheet coresBase layer manufactureMoisture content investigation using microwavesAlkali metal fluoridesBroadcast system receivingLoad accommodationFood ingredient as gelling agentReciprocating combination enginesHeat treatmentsFibre disintegrationRaw material pretreatmentFood ingredient as encapsulating agentNibbling shearing machinesHearing device energy consumption reductionAlkali metal oxidesArtificial filament recoveryGaugesElectrothermal relaysPreparation by halogen additionThermionic cathode manufactureSource coding adaptationBoring headsElectrostatic holding devicesSynchronisationFusion with DNA-binding domainFurniture waste recoveryDressingsTime interval measurement without driving mechanismPortable bridgeSeat surface grinding machinesLeather sewingApparatus for feeding conductors/cablesHyaluronic acid coatingsLubricant transferElectrode assembly manufactureBiochemistry apparatusZinc sulfidesOhmic-resistance waterproof/air-tight sealsHoisting chainsRadiation generation arrangementsX-ray tube vessels/containerMalt preparationHaemostasis valvesHull decksSchoolsOncogene translation productsReceptors for hormonesElectrical/magnetic diameter measurementsContacts enclosures/screensMaterial analysis by observing immersed bodiesChitin coatingsDrawing boardsSynchronisation error correctionVariable resistance transducer microphonesThermosensitive paintsHybrid capacitor terminalsWashing processesTransportation facility accessBroadcast information recording/accumulation