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.
Tube magnetic delectionInorganic gasesDataflow computersHydroxy-anthraquinone dyesAmmonium sulfitesReaction to electrical energyFlue gas duct systemSecretinsAmplitude demodulation by non-linear two-pole elementsSpeed/accelaration control without auxillary powerMonocomponent polystyrene artificial filamentCompression ratio adaptationHydrazoic-acids/azides/halogen-azidesOLED manufacture/treatment processesCooled electrodesUV light devicesNon-mechanical actuated clutchesAmmonium salt preparationMonoazomethine dyesDisc closuresTitanium compounds preparationPowdered engine fuelsSingle pulse train generatorAmino preparation from metallo-organic compoundsHeat-exchange conduit materialsWired telephoneX-ray tube cooling methodFerriesMicroinstruction functionWood-rimmed wheels manufacturingSewing measuring devicesResistors adjusted by short-circuiting resistive elementsRedundant contact pairsAluminosilicate zeolite type ZSM-12Recording by non-mechanical deformationHydrazone dyesCapacitor with temperature varied dielectricSuperconductive amplifiersSolid state device transducersAddressing machinesHull reinforcementsTransformers/inductances with temperature compensationMonocomponent polycarbonates artificial filamentMolybdeum compounds preparationCollar-studsAxially engaging brake componentsSulfonyl/sulfinyl group formation/introductionEndotracheal electrodesDC/DC convertorsNon-binary linear block codesShark deterrents usageHeparin adhesivesSystolic arraysMan-powered aircraftsCooling soapMultiple resonant circuits tuned to different frequenciesDrying-oilsAntibodiesPost-manufacturing circuit processesMetal recyclingPiercing-based meat tenderisingSimultaneous control of electric and non-electric variablesElectromagnetic effect eliminationStereophonic/quadraphonic recording circuitsRinsing apparatusPhotoelectric composing devicesFlat flow vortexFibre breaking by toothed membersCatathermometersGasifier electrodesSemi-lead accumulatorsCalcium/strontium/barium sulfitesSkating partsDirection-finding diversity systems using radio wavesVanadium compounds preparationCoherence multiplexingPotassium organic compoundsImmune system evaluationWireless communication energy reductionPackaging lollipopsLithographic masksLactone steroidsInsertable electrodesFood genetic modificationAmylose/amylopectin adhesivesSausage twisting/linking machinesMedical informaticsVolume compression/expansion without controlling loopTreatment with hydrogen-generating compoundsArtificial linesSets with translation techniquesWithout cord reinforcementVibration control deviceIsoindoline dyesCarcasses chillingDough mixing/kneading methodsCounting chain pulse counters with non-natural counting orderSpeed/accelaration control with auxillary non-electric powerReproducing by electric probe meansAmylose/amylopective derivative adhesivesHandling using charge exchange devicesAntimony sulfidesPurification using microorganisms/enzymesBoron oxidesEmergency lightingHydrocarbon by saturated bond conversionWorking-up peatLiquid fuel impingement burnersPiezo-electric ignitionElectrostatic ignitionLead carbonatesCoke ovens heatingElectrical energyBarbed wiresInterspersed finger contactsMetallurgical apparatusMarine product dryingLight dependant control systemsEpoxidised polymerised polyene adhesivesOLED structureEvaporator liquid feederTemperature-sensitive devicesStannic chlorideNetwork simulating negative resistancesGeneric and host data combinationCollotype printing form productionMultiple resonant circuits tuned to same frequencyManipulation with delayed output pulseSolar technique simulationBroadcast communication aspectsElectrostatic dosimetersEnergy production using thermoelectric elementsReactants/electrolytes regenerationWeb printingSpring arrangementsInlaying equipmentRocket type power plantsBanjosShoe trimmingFloating electrodesGas plasma lampsPrinted circuit dielectricsGreen and white liquor treatmentAzine dyesType-actuating printing mechanismNACA type air intakesDiscontinuous tuning by electric meansVacuum seal breakingSwitchgear with vertical withdrawalCurrent collector arrangements