China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Group message processing method and device

ActiveCN106161203BRealize personalized shieldingMeet the chat environmentData switching networksEngineeringMessage processing
Owner:ALIBABA GRP HLDG LTD

Edge artificial intelligence device, electronic device and method thereof

PendingCN114037882ACharacter and pattern recognitionNeural architecturesAlgorithmEngineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Method and system for reducing energy consumption based on assisted driving

ActiveCN113928333BReduce energy consumptionImprove accuracyRegistering/indicating working of vehiclesCharacter and pattern recognitionComputer scienceEnergy consumption
Owner:GUANGDONG MECHANICAL & ELECTRICAL COLLEGE

Applicator for coating products, device therewith and its use

InactiveCN1167373CLiquid surface applicatorsBristleFiberBristle
Owner:LOREAL SA

A kind of equipment and method for transporting and transferring agricultural products

ActiveCN110255109BOvercoming elastic resilienceImplement the brakesMechanical conveyorsFruit treeAgricultural engineering
Owner:黔南民族职业技术学院

An automated sorting device for the size of pearls

ActiveCN107876393BImprove labor efficiencyReduce the influence of human factorsSievingScreeningMotor driveProgrammable logic controller
Owner:浙江知多多网络科技有限公司

Organic transparent photoelectric panel capable of being upgraded by stacking and splicing and its application method

ActiveCN103778862BWide applicabilityImprove applicabilityIdentification meansEngineeringInorganic materials
Owner:GUANGZHOU CHAOWEI OPTOELECTRONICS TECH CO LTD

Control system of secondary packaging equipment for small packaging bags

ActiveCN105620830BPackaging automatic controlControl systemOpen contact
Owner:YANGZHOU SINO-EU IND ROBOT CO LTD

Hollow spindle type electro-hydraulic load simulator

ActiveCN108550313BEducational modelsSimulationStructural engineering
Owner:BEIHANG UNIV

Voice control method and device

ActiveCN105741840BMechanical apparatusSpace heating and ventilation safety systemsComputer hardwareRemote control
Owner:BEIJING UNISOUND INFORMATION TECH

Fruit and vegetable disinfectant detecting method and detecting control apparatus

InactiveCN1811456BRealize intelligent uninterrupted workPreparing sample for investigationAlarmsLower limitControl system
Owner:UNIV OF SHANGHAI FOR SCI & TECH

A kind of samara oil sterile seedling ga 3 Rooting medium and preparation method thereof

ActiveCN109964818BImprove securityImprove sustainabilityTissue cultureHorticulture methodsSucroseSolanum tuberosum
Owner:西安同人农林实业股份有限公司

A sort of 68 Ga-labeled molecular probe, preparation method and application thereof

ActiveCN113277989BImprove targetingHigh target to non-target ratioX-ray constrast preparationsRadioactive preparation carriersChemical compoundMolecular probe
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

Method for producing flavourings cooking wine

ActiveCN101130730BMaximize resource conversion and utilizationAvoid direct dischargeAlcoholic beverage preparationFood preparationYeastWork in process
Owner:SICHUAN TUOPAI SHEDE WINE

Process and apparatus for producing an immersed tunnel on subsea ground

InactiveCN1696415AArtificial islandsUnderwater structuresMachinePipe
Owner:布伊古公共工程公司

A Backup Method Supporting Concurrent Writing of Multiple Drives in Tape Library

ActiveCN108170377BImprove write performanceFast data protectionInput/output to record carriersRedundant operation error correctionMagnetic tapeSoftware engineering
Owner:EISOO SOFTWARE

Method for tracing wafer boundary

InactiveCN1199244CAccurate automatic searchSemiconductor/solid-state device manufacturingStone-like material working toolsEngineeringMechanical engineering
Owner:TRUTEK CORP

Unified identity authentication method supporting data integration of heterogeneous application module

ActiveCN101951319BImprove versatilityEnsure consistencyUser identity/authority verificationCouplingComputer module
Owner:北京航天方石科技有限公司

Application of crmp2 and anti-crmp2 antibody

ActiveCN113238045BNervous disorderAntipyreticImmunologic disordersAutoantibody
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV

Stable gel containing bromelain

ActiveCN103637978BEasy to useFix stability issuesAntibacterial agentsPeptide/protein ingredientsBULK ACTIVE INGREDIENTAntibiotic effect
Owner:NKD PHARMA CO LTD

An intelligent mobility tool based on wind suspension propulsion and ground sliding

InactiveCN106994874BComfortable and safe drivingBrand new operating experienceAircraft convertible vehiclesControl signalSlide plate
Owner:BEIHANG UNIV

A layered dewatering system for quartz sand production

ActiveCN113306187BIncrease pressureImprove the extrusion effectCleaningPressesConveyor beltQuartz
Owner:新沂市中大石英科技有限公司

Variable adjustable trailer hitch

InactiveCN103958226BEasy to understandTowing devicesMechanical engineeringEngineering
Owner:唐纳德 M 怀特

System including a biological sample treatment chamber

PendingCN113785184APreparing sample for investigationBiomedical engineeringAntigen retrieval
Owner:VENTANA MEDICAL SYST INC

shift register circuit

InactiveCN105513557BStatic indicating devicesShift registerVoltage
Owner:AU OPTRONICS CORP

A method, device, equipment and computer-readable storage medium for sorting posts

ActiveCN108804676BImprove browsing experienceWebsite content managementEngineeringBehavioral data
Owner:BEIJING 58 INFORMATION TTECH CO LTD

Traditional Chinese medicine composition with antitumor activity and preparation method and application thereof

ActiveCN104825783BHas antitumor activityGood antitumor activityAnthropod material medical ingredientsAntineoplastic agentsSide effectMulti organ
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

A putty grinder for preventing dust

ActiveCN113458890BReduce grinding error rateEasy to startAlarmsElectric transmission signalling systemsSanderSuction force
Owner:深圳市艺卓装饰设计工程有限公司

A resource allocation method and device

ActiveCN113326130BImprove performanceImprove computing powerResource allocationInterprogram communicationResource assignmentEdge computing
Owner:BEIJING UNIV OF POSTS & TELECOMM

A method, device and network for stable restart of multi-hop counterfeit wire

ActiveCN101123563BRealize non-stop forwardingReduce in quantityNetworks interconnectionSignaling protocolEdge device
Owner:ZTE CORP

Poly (L-glutamic acid-g-hydroxy-ethyl methacrylate) and hydroxy propyl cellulose-g-acrylic acid copolymer hydrogel and preparation method thereof

InactiveCN101880398BPharmaceutical non-active ingredientsProsthesis(Hydroxyethyl)methacrylateEthylene Homopolymers
Owner:NORTHEAST NORMAL UNIVERSITY

Pneumatic tire

InactiveCN103917384AImprove pollutionSpecial tyresTyre sidewallsStainingEngineering
Owner:BRIDGESTONE CORP

Location estimation in wireless telecommunication networks

InactiveCN1483297APosition fixationRadio/inductive link selection arrangementsTelecommunications networkLong-haul communications
Owner:EKAHAU OY

Device for sowing vegetables

InactiveCN104604394BEvenly distributedSimple structureRegular seed deposition machinesMotor driveEngineering
Owner:ZHEJIANG SCI-TECH UNIV

A zif-8/pvdf ultrafiltration membrane with catalytic action at normal temperature and preparation method thereof

ActiveCN107638807BGood compatibilityInhibition of agglomerationOrganic-compounds/hydrides/coordination-complexes catalystsUltrafiltrationUltrafiltrationMetal-organic framework
Owner:SHANGHAI INST OF TECH

An integrated hole opener

InactiveCN104588745BLess prone to damageSimple structureTransportation and packagingTool adaptersDrill bitPetroleum engineering
Owner:梁庆达

A punching die anti-sticking material mechanism

ActiveCN103934354BAvoid stickingEnsure job safetyPerforating toolsShaping safety devicesThree levelStamping process
Owner:鹏驰五金制品(昆山)有限公司

Shoe press belt

ActiveCN101688364BIncreased durabilityImprove wear resistancePaper/cardboardPress sectionFiberPolymer science
Owner:ICHIKAWA ELECTRIC CO LTD

A kind of iter first wall edge finger welding fixture and using method thereof

ActiveCN111618513BAvoid wastingControl welding deformationWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWeld seam
Owner:GUIZHOU AEROSPACE XINLI CASTINGSAND FORGINGS

Method for producing a printed circuit board and use and printed circuit board

InactiveCN102037793AImprove reliabilityShow cabinetsPrinted circuit detailsMechanical engineeringPrinted circuit board
Owner:AT & S AUSTRIA TECH & SYSTTECHN AG

Method and apparatus for searching standard and frequency point

ActiveCN101472321BImprove access success rateShorten the timeAssess restrictionRadio transmission for post communicationComputer scienceFrequency grid
Owner:HONOR DEVICE CO LTD

A kind of composite nano fiber mat and preparation method thereof

ActiveCN108385280BHigh mechanical strengthGood flexibilityElectro-spinningNon-woven fabricsFiberPolymer science
Owner:联丰纤维制品(始兴)有限公司

Lighting device for pest control

ActiveCN104094915BEfficient killingHigh killing efficiencyInsect catchers and killersUltravioletInsect pest
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Competitive inhibiting enzyme-linked immune chip kit for detecting obesity factors and preparation method of competitive inhibiting enzyme-linked immune chip kit

ActiveCN102236015BMaterial analysisObesity FactorAntibody antigen reactions
Owner:RAYBIOTECH INC GUANGZHOU

Deep-etched SiO2 ridge waveguide and its preparing process

InactiveCN100406934CStrengthen restrictionsSmall bending radiusOptical fibre with multilayer core/claddingWaveguideSilicon dioxide
Owner:ZHEJIANG UNIV

Return-to-zero dynamic element-matched encoder with time-relaxed interleaving

ActiveCN104852734BGuaranteed completenessGuaranteed dynamic propertiesDigital-analogue convertorsPhysical parameters compensation/preventionComputer moduleRandomization
Owner:TSINGHUA UNIV

Methods for application specific access control

PendingCN111510952AService provisioningNetwork traffic/resource managementNetwork classificationData mining
Owner:INTERDIGITAL PATENT HLDG INC

Available resource determination method, device and system

ActiveCN107484254BResolve occupancy conflictsNetwork traffic/resource managementComputer networkTelecommunications
Owner:CHINA UNITED NETWORK COMM GRP CO LTD +1

Injection mold moving and stationary mold bidirectional helical demolding mechanism

InactiveCN101444949BLow costIncrease productivityScrew-threads articlesEngineeringInjection molding machine
Owner:宁海县大鹏模具塑料有限公司

Method and device, device, storage medium and electronic device for controlling air conditioner

ActiveCN110736238BImprove rationalityMechanical apparatusRefrigeration temperatureProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Mechanical tape type oil filter

InactiveCN100490936CImprove the frying environmentAvoid pollutionMoving filtering element filtersTuning forkHazardous substance
Owner:JILIN SSK MASCH&ELECTRON CO LTD

A device for mud mixing and internal mashing

InactiveCN107029862BEasy to mashEasy to walkGrain treatmentsMechanical engineeringMashing
Owner:浙江省二建建设集团有限公司

A pipe mold manufacturing method using large diameter reduction of steel ingot to form blank

ActiveCN102962293BLow costReduce energy consumptionRoll mill control devicesMetal rolling arrangementsPunchingIngot
Owner:HENGYANG VALIN STEEL TUBE

Method and device for induced polarization mapping of submarine hydrocarbon reservoirs

InactiveCN101903806AWater resource assessmentDetection using electromagnetic wavesOcean bottomElectromagnetic field
Owner:ADVANCED HYDROCARBON MAPPING

A kind of preparation method of spherical magnesium hydroxide

ActiveCN107585780BSimple processLarge particle sizeMagnesium hydroxideIntermediate stateSpherical shaped
Owner:HEFEI ZHONGKE FLAME RETARDANT NEW MATERIAL

Television advertisement cut-broadcasting method based on digital TV set-top box

ActiveCN101272449BWill not affect viewingSimple methodTelevision system detailsColor television detailsCurrent channelEnd system
Owner:SHANDONG TAIXIN ELECTRONICS CO LTD

Speed ​​closed-loop control system, method and electric vehicle

ActiveCN109774721BImplement layered controlImprove practicalitySpeed controllerElectric energy managementLoop controlControl system
Owner:国机智骏汽车有限公司

An explosion-proof electrical control device for extremely cold regions

ActiveCN114552448BEffective linkageQuick association useSubstation/switching arrangement casingsAnti-seismic devicesFiberElectrical control
Owner:南通宇元智能科技有限公司

A method for vertical sampling of high-speed railway ballastless track subgrade soil

ActiveCN108360492BRealize samplingUnderstand physicsIn situ soil foundationDiseaseEngineering
Owner:ZHEJIANG UNIV

Use of 8-0-4'type lignan in preparing anticomplement medicament

InactiveCN101347418BHigh activitySignificant anticomplement effectEther/acetal active ingredientsAldehyde active ingredientsHemolysisLignan
Owner:FUDAN UNIV

Welding Technology of Rail Vehicle Frame with End Beam

ActiveCN110919220BImprove controllabilityImprove assembly accuracyWelding/cutting auxillary devicesAuxillary welding devicesBogieManufacturing technology
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD

Non-baseline part of fetal heart rate curve and calculation method of baseline

ActiveCN104287711BThe solution is estimated to be inaccurateSolving inefficienciesSensorsMeasuring/recording heart/pulse rateFetal heart rateInternal medicine
Owner:GUANGZHOU SUNRAY MEDICAL APP

Reused millisecond fast pressure leakage vacuum mechanism and rapid decompression test system

ActiveCN112224452BOpen make sureImprove sealingCosmonautic condition simulationsValve stemEnergy storage
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Preparation of mitiglinide calcium and its quality control method

InactiveCN100441570COrganic active ingredientsOrganic chemistryPropanoic acidButanedioic acid
Owner:天津汉康医药生物技术有限公司

Method, device and equipment for online traffic billing

ActiveCN108809666BSimplify processing and other stepsReduce performance consumptionMetering/charging/biilling arrangementsMessage typeOperations research
Owner:HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED +1

Sodium rabeprazole freeze-dried powder injection for injection, preparation method thereof and detection method thereof

ActiveCN102106829BPowder deliveryOrganic active ingredientsSide effectMedicine
Owner:BEIJING SIHUAN KEBAO PHARM CO LTD

A method for making back-drilled holes with solder resist ink half-plugged holes

ActiveCN105578801BSolve the problem that the solder resist ink plug hole is not fullSolve the problem of not being fullMultilayer circuit manufactureResistSolder mask
Owner:SHENZHEN SUNTAK MULTILAYER PCB

Method and device for estimating full charge capacity of lithium battery

ActiveCN111463513BEasy to calculateHigh precisionSecondary cells charging/dischargingChemical physicsPhysical chemistry
Owner:上海市高级技工学校 +1

Multifunctional in situ soil and soil solution collector

InactiveCN102788717BImprove quality performanceEasy to assembleWithdrawing sample devicesPolyesterPunching
Owner:BEIJING NORMAL UNIVERSITY

A stamping device with automatic feeding

ActiveCN107931426BEasy to replacePrecise positioningShaping toolsMetal-working feeding devicesHydraulic cylinderPunching
Owner:重庆达小丰机械有限公司

A kind of preparation method of flame-retardant epoxidized natural rubber composite material

ActiveCN106009132BImprove charcoal abilityImprove heat stabilityPolymer scienceLatex rubber
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

Ventilation structure of elevator roof

ActiveCN111573479BKeep freshEasy to replaceMechanical apparatusLighting and heating apparatusGear wheelControl theory
Owner:西屋电梯有限公司

Eccentric cycloid type speed reducing mechanism

InactiveCN102022479BEasy to processHigh coincidenceToothed gearingsEngineeringOverlap ratio
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for regenerating regenerated toner cartridge and regenerated toner cartridge

ActiveCN109358479BEasy to addAvoid accumulationElectrographic process apparatusCartridgeElectrical and Electronics engineering
Owner:珠海灰太狼打印耗材有限公司

Totem-pole bridgeless power factor conversion device and method of operating the same

ActiveCN111817546AEfficient power electronics conversionAc-dc conversionControl cellTransformation unit
Owner:CHICONY POWER TECH CO LTD

Hydraulic rock drilling machine of excavator

ActiveCN101906936BEasy to installHigh drilling efficiency in rock drillingReciprocating drilling machinesMechanical machines/dredgersEngineeringExcavator
Owner:HENR TECH GUANGXI CO LTD

A Radar Target Track Initiation Method Based on Support Vector Machine

ActiveCN107300698BSolving linear inseparability problemsLower requirementRadio wave reradiation/reflectionPattern recognitionVirtual target
Owner:HARBIN INST OF TECH

Method for improving low-temperature mechanical properties of composite solid propellant

ActiveCN102320907BImprove low temperature mechanical propertiesPressure gas generationMicrometerAmmonium perchlorate
Owner:HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH

A control method for phase-to-phase power balance of power electronic transformers

ActiveCN105870944BTroubleshooting Current StressSolve the problem of power imbalance between phasesPolyphase network asymmetry elimination/reductionAc network voltage adjustmentTransformerPower balancing
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +6

Traditional Chinese medicine preparation for treating sjoegren syndrome and preparation method thereof

InactiveCN103263620BNo side effectsGood curative effectSenses disorderDigestive systemMedicinal herbsOfficinalis
Owner:张玉华

A New Type of Glass Composite Panel

ActiveCN109736508BAvoid wastingEasy to replaceBuilding componentsBoardsGlass compositesDisplay device
Owner:广东楹固建设工程有限公司

Induction heating partial heat treatment method applied to metal welding piece

InactiveCN103710519BRealize regulationIsometricIncreasing energy efficiencyFurnace typesWelding residual stressWeld line
Owner:HARBIN INST OF TECH

A High Stiffness Composite Reflective Film

ActiveCN103454701BImprove stiffnessLess likely to bendMirrorsSynthetic resin layered productsMicrobubblesHigh stiffness
Owner:NINGBO DXC NEW MATERIAL TECH

Liquid Tibetan incense and its preparation method

ActiveCN100402094CSuitable for useNo secondary pollutionDeodrantsAlcoholDermatology
Owner:西藏月王藏药科技有限公司

A kind of preparation method of nanometer tio2 microsphere

ActiveCN104192895BSave raw materialsLow costMaterial nanotechnologyTitanium dioxideMicrospherePolytetrafluoroethylene
Owner:BOHAI UNIV

A kind of cache method, device and electronic equipment

ActiveCN107480074BImprove performanceGuaranteed cache performanceMemory systemsDatasheetTerm memory
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

An intravenous injection for enhancing immune function

ActiveCN107802659BSimple methodStrong immune activationBacteriaUnknown materialsLactic acid bacteriumFungal disease
Owner:WEIFANG HUAYING BIOTECH CO LTD +1

A Bioluminescence-Based Method for Measuring Zebrafish M-Receptor Levels

ActiveCN106047984BHigh sensitivityImprove stabilityMicrobiological testing/measurementChemiluminescene/bioluminescenceMechanism of actionWater quality
Owner:SHANDONG NORMAL UNIV

A cutting tool for integrated wall curtain plastic gusset

ActiveCN111844195BEasy to cutGuaranteed cutting qualityMetal working apparatusStructural engineeringIndustrial engineering
Owner:浙江千多木智装股份有限公司

A sensing device and method for measuring three-dimensional contact stress

ActiveCN112649128BImprove reliabilityGuaranteed feasibilityForce measurementCapacitanceHemt circuits
Owner:EAST CHINA UNIV OF SCI & TECH

Method for producing chicken leg mushroom

ActiveCN101743850BLow costReduce waste and drying linksHorticultureFertilizer mixturesFermentationWheat Brans
Owner:四川省宜宾市叙府酒业股份有限公司

Norbornene, maleic anhydride and n-phenylmaleimide ternary copolymerization catalyst and ternary copolymerization method

ActiveCN107141411BHigh yieldImprove corrosion resistanceN-phenylmaleimideCooking & baking
Owner:NINGBO UNIVERSITY OF TECHNOLOGY

Automotive bumper structure

InactiveCN100376429CAvoid bending deformationImprove support rigidityBumpersVehicle frameEngineering
Owner:MAZDA MOTOR CORP

Mobile anti-overturn buffer ground anchor

InactiveCN104085784BAchieve the purpose of brakingImprove securityRunwaysSafety gearEngineeringCam
Owner:辽宁省安全科学研究院 +1

Tibial bearing with increased axial rotation

ActiveCN101658447BJoint implantsKnee jointsTibiaKnee Joint
Owner:DEPUY PROD INC

Face recognition method and system for storing identification photo based on second-generation identity card

ActiveCN102902959BRealize identificationCharacter and pattern recognitionFace detectionFace verification
Owner:王浩

Smart city cim real-time imaging method with image semantic perception

ActiveCN111626971BGood real-time image qualityImprove accuracyImage enhancementImage analysisEncoder decoderComputer graphics (images)
Owner:NANYANG NORMAL UNIV

A wind balance automatic control method and system for a spray booth

InactiveCN106311547BHigh automation efficiencyIncrease productivitySpray boothsAutomatic balancing valvesAutomatic control
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Efficient purification technology for ganoderma lucidum polysaccharide

ActiveCN102718881BHigh purityShorten the timeMetabolism disorderUltrafiltrationPeristaltic pumpFreeze-drying
Owner:NANJING AGRICULTURAL UNIVERSITY +1

A kind of dip welding diamond wire and its manufacturing method

ActiveCN109203264BEvenly distributedReduce pollutionGrinding devicesGrinding machinesMetallurgyDiamond grinding
Owner:SUZHOU YOURBEST NEW TYPE MATERIALS

A kind of modified zno/pet protective film with high barrier property and preparation method thereof

ActiveCN111019305BBarrier entryImprove performancePolymer scienceIn situ polymerization
Owner:FUZHOU UNIV

The barrel discharge device in the box at the barrel end of the barrel washing machine

ActiveCN103910188BAvoid corrosionExtended service lifeControl devices for conveyorsCleaning processes and apparatusMechanical engineeringPiston rod
Owner:JIANGSU NEWAMSTAR PACKAGING MACHINERY

A method for manufacturing inorganic fireproof medium and high voltage cables

ActiveCN109448921BIntegrity guaranteedReduce stressPower cables with screens/conductive layersInsulated cablesElectrical conductorElectric power system
Owner:SICHUAN MINGXING CABLE

A sample search method and device

ActiveCN108170866BReduce the number of comparisonsImprove search efficiencyDigital data information retrievalSpecial data processing applicationsAlgorithmTheoretical computer science
Owner:SHENZHEN IPANEL TECH LTD

A method for comprehensive utilization of titanium dioxide waste acid

ActiveCN106882839BSolving RecyclingAchieve recyclingVanadium compounds preparationAllium/indium/thallium compounds preparationsIon exchangeHydrolysis
Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY

A Gesture Interaction Method Based on Visual Attention Model

ActiveCN104090663BHigh speedMentioned precisionInput/output for user-computer interactionGraph readingVision basedInteraction interface
Owner:UNIV OF JINAN

tsh immunochromatography kit and preparation method thereof

ActiveCN104880414BRapid responseSimple and fast operationColor/spectral properties measurementsBiological testingBiochemical engineeringQuality control
Owner:杭州睿丽科技有限公司

A Heterogeneous Label Space Transfer Learning Method for Brain-Computer Interface Calibration

ActiveCN110851783BReduce Calibration DataReduce calibration timeDiagnostic signal processingCharacter and pattern recognitionBrain–computer interfaceLearning methods
Owner:北京烽火万家科技有限公司

Positioning technique

InactiveCN101009925BPosition fixationLocation information based serviceAlgorithmPositioning technology
Owner:EKAHAU OY

An automatic metering, mixing, conveying, storage and feeding process for pvc profile raw materials

ActiveCN104909177BReduce labor intensityReduce intermediate operationsBulk conveyorsLoading/unloadingEngineeringUltimate tensile strength
Owner:六安中财管道科技有限公司

Spraying device and liquid crystal coating machine having the same

InactiveCN101726933BLiquid spraying apparatusNon-linear opticsEngineeringInjection device
Owner:TOP ENG CO LTD

A Calculation Method and Device for Pump Power Diagram Based on Fluctuation Analysis of Suspension Point Load of Pumping Unit

ActiveCN108661623BEasy accessConstructionsDesign optimisation/simulationLongitudinal waveEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A simulation analysis device and method for pressure regulation and ventilation in multi-layer goaf of coal seam group

ActiveCN109162761BExperimental process safetyEasy to operateMining devicesTunnel/mines ventillationGlass ballSulfur hexafluoride
Owner:LIAONING TECHNICAL UNIVERSITY

A vacuum tunnel drying equipment

ActiveCN105627730BImprove drying efficiencyReduce labor intensityDrying solid materialsDrying goods handlingVacuum pumpingEngineering
Owner:DONGGUAN CHAOYE PRECISION EQUIPMENT CO LTD

Catalyst for hydro-denitrification of inferior heavy distillate oil and preparation method and application of catalyst

ActiveCN103212432BHigh Hydrodenitrogenation ActivityImprove hydrodesulfurization performanceMolecular sieve catalystsHydrocarbon oils refiningMolecular sieveVulcanization
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

High strength epoxy pouring sealant composition and application thereof

ActiveCN102898993BHigh strengthReduce energy consumptionEpoxy resin adhesivesPolymer scienceFirming agent
Owner:SUZHOU JINQIANG NEW MATERIALS

Method Based on Voltage Droop in Transmission System

ActiveCN111316522BElectric power transfer ac networkSingle network parallel feeding arrangementsPower flowControl signal
Owner:HITACHI ENERGY SWITZERLAND AG

Method for controlling electronic pole inversion of multiphase induction motor on basis of vector control

ActiveCN102255598BMaintain vector control stabilityMaintain precisionElectronic commutation motor controlAC motor controlConstant powerLow speed
Owner:ZHEJIANG UNIV

An Optimal Control Method for the Operating Range of the Injector

ActiveCN106500383BImprove efficiencyImprove the stability of useCompression machinesRefrigeration safety arrangementPower usage effectivenessLinearity
Owner:SHANDONG UNIV

A coating anti-rust protective agent, its preparation method and application, and a hot-dip metal material

InactiveCN104059483BExcellent storage resistanceImprove corrosion resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsSoluble FilmMetallic materials
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

Information processing method and electronic equipment

ActiveCN104182015AAdequate heat dissipationThere will be no repeated shocksDigital data processing detailsInformation processingEngineering
Owner:LENOVO (BEIJING) LTD

A rocker device

ActiveCN110748759BStable supportEasy to operateStands/trestlesReciprocating motionGas spring
Owner:SHENZHEN COMEN MEDICAL INSTR

A kind of cyanate ester adhesive with low curing temperature and high thermal stability and preparation method thereof

ActiveCN111732929BLow dielectric constantHigh thermal decomposition temperatureNon-macromolecular adhesive additivesOrganic non-macromolecular adhesivePolymer scienceNitrostyrol
Owner:SUINING LUXSHARE PRECISION IND CO LTD

A docosanol cream

ActiveCN103877019BIncrease production costWide variety of sourcesHydroxy compound active ingredientsAntiviralsDiolGlyceryl monostearate
Owner:湖北科益药业股份有限公司

A kind of electric meter with fireproof function

ActiveCN111194146BProtection from damageEffective isolationElectrical measurement instrument detailsCasings/cabinets/drawers detailsClassical mechanicsEngineering
Owner:广州建软科技股份有限公司

A wind energy-wave energy power generation device based on a floating platform and its working method

ActiveCN113202699BIncrease floatGuaranteed continuous power generationWind motor supports/mountsHydro energy generationGear wheelFloating platform
Owner:JIANGSU UNIV OF SCI & TECH

Packaging machine used for manufacturing marine product packaging bag

InactiveCN102530320BIncrease productivityNovel structureWrapper twisting/gatheringPaper tapeThermal compression
Owner:浙江大海洋科技有限公司

Array type continuously-flowing microfluidic chip device and manufacture method and application thereof

ActiveCN102527306BReduce mixed flowReduce the introductionChemical/physical/physico-chemical processesComputer moduleSolid-phase synthesis
Owner:INST OF CHEM CHINESE ACAD OF SCI

Plant nursing agent for furs

InactiveCN103509892BNot easy to ageLeather surface finishingLeather impregnationTarAnimal hair
Owner:HAINING BEITELONG TEXTILE CO LTD

A method, device and system for judging the positional relationship between a person and a vehicle

ActiveCN109587639BPrecise positioningJudging the positional relationshipParticular environment based servicesVehicle wireless communication serviceSimulationPosition fixing
Owner:BEIJING YONGANXINTONG TECH CO LTD

An Iron Removal Fixture Applied to Waste Paper Pulp Recycling

ActiveCN108894044BReduce wearSimple structureMagnetic separationPaper material treatmentFiltrationIron removal
Owner:山西华天基纸业有限公司

Catalytic converters and catalytic conversion systems

ActiveCN106593593BImprove catalytic performanceSimple structureDispersed particle filtrationExhaust apparatusCatalytic transformationConverters
Owner:YANCHENG INST OF TECH

Rare-earth-containing floral special-purpose fertilizer

InactiveCN101357860BStable growthNutritional balanceFertilizer mixturesRare-earth elementNutrient deficiency
Owner:GRIREM ADVANCED MATERIALS CO LTD

Chinese medicinal preparation for paraplegia good for walking

InactiveCN1276769CNo side effectsIn fact, the effect is goodNervous disorderAnthropod material medical ingredientsGround beetlePharmaceutical Substances
Owner:刘宗裕

Connecting sleeve for extension ladder

ActiveCN101798902BAvoid pressingSuitable for useLaddersEngineeringJoint surface
Owner:王万兴

A kind of multi-display expansion method and system

ActiveCN104657095BQuickly expand the displayInput/output for user-computer interactionGraph readingDisplay deviceComputer access
Owner:HKC CORP LTD

Part groove distance detection device

ActiveCN104677246BImprove efficiencyLow costMechanical clearance measurementsFlush faceEngineering
Owner:SHENGRUI TRANSMISSION

Method and device for generating coating process parameters of coating robot

ActiveCN112497223BProgramme-controlled manipulatorArmsRobotic armControl engineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

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