Technology Topic Patent Classification Library
Eureka technical topic classification includes the hot words in the technical topic classification and the corresponding technical patent data. Users can query technical patent data related to a certain technical field.
Pest controlLaser drillingHands freeDirect memory accessBrake padGreen buildingAuthentication informationGate voltageStrength trainingFossil fuelAir traffic controlSoft bodySolvent freePallet forkReverse currentIonomerEye FatigueSurgical knifeMathematical modelDifferential equationLarvaReflective layerFood additiveDiethylene glycolOperant conditioningAir exchangeChinese JujubeSporeSiliconBattenVariable capacitorRice plantOrange juiceDevice breakageTriangular waveColloidal silicaLipstickTO-18Free flowFodderSilicone tapeVegetationTongue and grooveSettlingMobile locationColor correctionMedia layerChloroformLong chain fatty acidINCREASED EFFECTKey storageMachine-readable mediumLactobacillus plantarumVineFailure causesLiquid tankBicarbonateFibrous compositesSlag (welding)Request to sendSewing needleTunnel engineeringGimbalControl dataUltrasound waveSpare tireControlling environmentSpectroscopyNatural disasterAerodynamicsCarboxylationLow altitudeConnected deviceProxy serverNiobiumFacial characteristicFeature vectorData sliceLeaf bladeDelay-locked loopPhysical addressCanis lupus familiarisHard waterWater vaporSemiconductor laser theoryVoice transformationButter cocoaInulinProximity sensorCultural methodsNaphthaOptical discRegenerated celluloseTorsional rigidityTest codeLight emitting deviceVoltage regulatorImpactLoad bearingMetal powderFft fast fourier transformLeak detectionGateway systemEffective microorganismConstant voltageRandom number generationTest reportReturn channelHeating energyProtractorDiamond grindingObservation methodCoprecipitationDeep seaDouble walledComputer Aided DesignSynchronization signalPleurotusIon sourceInorganic materialsGeophoneGlass manufacturingInterdigital transducerAutomatic testingHardware accelerationCentral nervous systemTransmission functionRadiation exposureLeaf springWave powerDistinctness of imageReduced sizeMacroblockComing outTriticeaeParticle flowMetal moldDifferential circuitsSalt solutionConstant-velocity jointProcess ratePass rateMannoseMetal interconnectDermisFerrous metallurgyAuthority controlMultimedia systemPeer-to-peerDelayed time