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.
Fixed capacitor detailsLectin superfamilyData rate detection arrangementsDrilling without earth removalManufacturing winding connectionsCombustible gas thermal treatmentElectric tinnitus maskersLight sourcesSaccharide librariesAerosol preparationFurnace monitoring devicesEngine pressureProgrammable logic circuit arrangementsApparatus with stored calibration coefficientsAnimal intestine cleaningMultiple discharge path lampsBoron-oxygen compoundsMagnetostrictive property measurementsWeighing apparatusHysteresis curve measurementsDigital signal tone/bandwidth controlAlkali metal halide formation shapeStarters with fluid-driven auxillary enginesPot furnacesMechanical audible signallingCarbon disulfideDigital/coded signal combination controlSingle resonant circuit with varying inductance/capacitance onlyTreatment with plural parallel cracking stages onlyLiquid processing with progressive mechanical movementFuel cells disposal/recyclingGratesPreparation from carboxylic acid anhydridesSpark gap circuitsLinear motor controlDigital adaptive filtersCollectors with underground reservoirsRemote meteringHammer-impression mechanismRate of change measurementMeat holding apparatusEnergy efficiency in elevatorsControlling coin-freed apparatusNanoscale sensorsPartially enclosed bus-bar installationsOmegatronsOptical transmission for RF signal generation/processingEvolutionary biologyRolling drumsRotating potsTissue screeningTraffic gates operationThreadless stopper insertionCoffee flavouringFood ingredient as anti-caking agentWaterways transportSomatostatinsSkinning instrumentsSoap detergents with perfumesCarbon dioxide producing fertilisersNon-mechanical gearing transmissionMechanical area measurementsVasoactive intestinal peptideFluidised bed heat exchangersSulfur and halogen compoundsScreening processesDelay compensationStaple fibre formationTable lookupCable fittings for cryogenic cablesCircuit thermal detailsSubcutaneous electrodesBroadcast/distribution synchronisation by plural systemsLine monitoring circuitsAir braking surfacesSteam generator primary sideElectric spark ignition installationsChemical dosimetersDepsipeptide ingredientsChromatographic anion exchangersOther installationsSleeping accommodationMagnetic field measurement using permanent magnetsArm with optical waveguideEMI leakage reductionTelevision with combined individual color signalPoultry/fish slaughtering/stunningGroup 2/12 element organic compoundsCombustion materialsComputing aidsCeramic article dryingModular constructionsLithium sulfates/sulfitesNoise reduction installationsSwitched capacitor networksProduct crystals bed crystallizationCarrier storage meansFloating cablesDevices using mechanical vibrationsImpedence convertorsVirtual memory detailsCombustion ignition/checkingChemical vapor deposition applicationFish sortingKnottingContacts heating/coolingSuspensory bandagesVeterinary washing devicesCAD customisation/personalisationRailway signallingMagnesium phosphate fertilisersMagnesium double phosphate fertilisersLeather pressing/rollingMarine vessel transportationDocking-station type assembliesOptical erasing systemsBroadcast information relayingCable-laying vesselsFood ingredient as replacerOptical signal transducersElevated railway without suspended vehicleChlamydiaceae ingredientsWay illumination vessel signallingTreatment with moving solid particlesMulti-enzyme systemsDrawing mandrelsGenerator starterRail engaging elementsSwimming frameworkAnti-theftFluid pressure measurement by acoustic meansDeformable fastenersResistors adjusted by mechanical pressure/forceAcoustic vessel signallingMaternity clothingPassive radio relay systemsDissolving methodsRedundant array of inexpensive disk systemsPiezoelectric/electrostrictive resonant transducersMicrolight aircraftsHang glider aircraftsInflatable life-saving equipmentMagnetostrictive devicesHotelsMagnetostrictive material selectionAerosol detergent compositionsMultiple-port active networksHydrocarbon by addition and hydrogenationBroadcast/distribution of identical information repeatedlySealing carrier gaskets