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.

A Gearbox Management System Based on Data Acquisition

ActiveCN114033844BEasy to correct positioningAvoid incomplete meshingGearboxesCharacter and pattern recognitionGear wheelControl engineering
Owner:凯临钒机械(杭州)有限公司

Artificial limb ankle joint with four passive degrees of freedom

InactiveCN102940542BIncrease exerciseFull flexibilityArtificial legsDegrees of freedomTorsion spring
Owner:HUAZHONG UNIV OF SCI & TECH

Production method of attapulgite compressed nutrient soil

ActiveCN104119168BReduce manufacturing costReduce shipping costsFertilizer mixturesEcological environmentAdditive ingredient
Owner:江苏世澳非金属应用科技有限公司

Cooperative non-orthogonal layered multicast multiple access transmission method

ActiveCN111510869BGood serviceReduced probability of outageSpecial service provision for substationBroadcast service distributionInterference cancelationTrunking
Owner:XIDIAN UNIV

Film capacitor with stable electrode structure and preparation method thereof

InactiveCN103928233BImprove pressure resistanceNo sign of conductionFixed capacitor electrodesThin/thick film capacitorAlloyOptoelectronics
Owner:TIANJIN UNIV

vacuum motor

ActiveCN105846609BTake away in timeTo achieve the purpose of heat dissipationAssociation with control/drive circuitsSupports/enclosures/casingsImpellerControl circuit
Owner:SUZHOU EUP ELECTRIC CO LTD

Ultrasonic flow rate measurement unit

InactiveCN103003672AAvoid spreadingHigh measurement accuracyVolume/mass flow measurementPropagation timeMechanics
Owner:PANASONIC CORP

A kind of high light transmittance, lightweight polypropylene composite material and preparation method thereof

ActiveCN111763379BGood light transmissionImprove balanceSuperstructure subunitsPolypropylene compositesElastomer
Owner:KINGFA SCI & TECH CO LTD

An Adaptive Monitoring Method for Individual Soldiers on Duty

ActiveCN107241337BAvoid visitingPrevent leakageSpecial service provision for substationInterference (communication)Engineering
Owner:安徽众喜科技有限公司

A super-resolution polarization spectroscopy imaging device based on a special-shaped immersion grating

ActiveCN109579991BImprove dispersion abilityNo crosstalkRadiation pyrometryPolarisation spectroscopyGratingImage resolution
Owner:XI AN JIAOTONG UNIV

A paint painting device

ActiveCN111005539BImprove work efficiencyEvenly paintedBuilding constructionsIndustrial engineeringMaterial storage
Owner:六安维奥智能科技有限公司

Table fork dispenser

ActiveCN103919422BEasy accessEasy to useRacksTable equipmentsEngineering
Owner:NINGBO HOMELINK ECO ITECH CO LTD

A kind of manufacturing method of chromium-molybdenum low-alloy galvanized steel strand

ActiveCN103639231BImprove toughnessIncrease elasticityFurnace typesHeat treatment furnacesCrack resistanceChromium nickel
Owner:TIANSHUN GROUP

Method and device for updating routing search tree

ActiveCN103780490BData switching networksPacket lossReal-time computing
Owner:SANECHIPS TECH CO LTD

Test equipment for determining membrane filtering sterilizing parameters of heat-sensitive substances

ActiveCN102499287BReduce procurement riskActive influenceMilk preparationSemi-permeable membranesHeat sensitiveHigh pressure
Owner:INNER MONGOLIA DAIRY TECH RES INST CO LTD

A method for making microscopic rock network model

ActiveCN107939387BBorehole/well accessoriesMicro nanoBonding process
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Automobile control system

ActiveCN1944135BReduce driving hazardsReduce design difficultySolenoid valveFuel tank
Owner:BYD CO LTD

Ground fault location method of petal-type urban power grid based on zero-sequence current correlation

ActiveCN110988598BPrecise Ground Fault LocationUnaffected by ground fault typeFault location by conductor typesShort-circuit testingPower gridEngineering
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +3

Tensile strength ≥ 1800mpa grade hot-formed steel produced by esp production line and method thereof

ActiveCN108754319BReduce reheatingGuaranteed mechanical propertiesProduction lineHot stamping
Owner:武汉钢铁有限公司

Swing impact washing device

ActiveCN104695164BFully protectedSolve the problem of insufficient beating forceOther washing machinesWashing machine with receptaclesState of artWater flow
Owner:银港北京航空地面服务有限公司

Displacement measuring device

ActiveCN110799799BCost effective assemblyPrecise positioningForce measurement by measuring magnetic property varationElectric/magnetic position measurementsEngineeringMagnet
Owner:爱德拜克私人有限公司

Active and passive integrated antenna device and base station

ActiveCN103715521BReduce complexityImprove reliabilityDifferential interacting antenna combinationsWireless communicationElectrical tuningEngineering
Owner:HUAWEI TECH CO LTD

Module housings for electronic assemblies

ActiveCN105580214BPrevent slipping outClosed casingsCouplings bases/casesEngineeringElectronic component
Owner:VTESCO TECH GMBH

An environmentally friendly industrial organic solid waste resource treatment device

ActiveCN108246474BAvoid stickingImprove crushing effectGrain treatmentsRotational axisEnvironmental engineering
Owner:宁夏红远汇达实业集团有限公司

List view update device, method and computer-readable storage medium

ActiveCN107656729BUpdate the interface effectVisual/graphical programmingSoftware engineeringData source
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Method, device, device and system for using power saving signal pattern

ActiveCN109863780BGuaranteed uptimeGuaranteed mode of operationPower managementNetwork traffic/resource managementComputer scienceReliability engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Construction technology of pre-fixed board system wall insulation system

ActiveCN104975658BShorten the lengthReduce drilling depthHeat proofingArchitectural engineeringInsulation system
Owner:JIANGSU WONIUSHAN THERMAL INSULATION & WATERPROOF TEHNOLOGY

Method for estimating safe storage life of three-base propellant in stacked storage

ActiveCN106290223BBypass the manufacturing processLow costMaterial analysis by optical meansModel sampleSpectrograph
Owner:XIAN MODERN CHEM RES INST

Optimization and constraint method for humanoid robot to imitate human upper limb movements in real time

ActiveCN104858852BRemove outliersHigh precisionManipulatorUpper limbShoulder joint capsule
Owner:SHANGHAI RO INTELLIGENT SYST

Roll-in oil or fat composition

ActiveCN111031803AStrong chewyExcellent melting tasteEdible oils/fats ingredientsDough treatmentOil and greaseBaked goods
Owner:FUJI OIL CO LTD

Transformer device and method for manufacturing a transformer device

ActiveCN102479605BSemiconductor/solid-state device detailsTransformers/inductances coils/windings/connectionsTransformerElectrical and Electronics engineering
Owner:INFINEON TECH AUSTRIA AG

Bamboo wood surface treatment method and processing method of bamboo flooring

ActiveCN103341826BImprove processing efficiencyIncrease profitWood working apparatusTwo stepMaterials science
Owner:HUNAN CIMC WOOD&BAMBOO DEV +2

A highly efficient and environmentally friendly heavy metal treatment agent, its preparation method and application

ActiveCN111302456BImprove stabilityHigh selectivityWater contaminantsWater/sewage treatment by flocculation/precipitationThio-Carboxylic acid
Owner:盘林(厦门)生物科技有限责任公司

Automatic gain adjustment device and its method

ActiveCN104124928BAuto buff achievedCompensate for system performance lossPower amplifiersLinear regionFixed gain
Owner:REALTEK SEMICON CORP

medical packaging container

ActiveCN103204286BAvoid pollutionBottlesAttachment meansBottle capBiomedical engineering
Owner:NANTONG KANGSHENG MEDICAL EQUIP

A method for on-line control of billet continuous casting under dynamic light reduction and heavy reduction

ActiveCN104001891BImprove reduction efficiencyStable depression effectControl systemAutomated control system
Owner:CONTINUOUS CASTING TECH ENG OF CHINA

A mold bag filling type anchor grouting device and method

ActiveCN107747498BRealize filling and closingFast fillAnchoring boltsSurface patternCement grout
Owner:INST OF MECHANICS CHINESE ACAD OF SCI

A kind of preparation method of monodisperse large particle diameter polymer microsphere

InactiveCN106565908BReduce non-specific adsorptionGood biocompatibilityMethacrylateParaffin wax
Owner:WENZHOU INST OF BIOMATERIALS & ENG

Aided design system for biphase rectification flue-gas desulfurization system

ActiveCN101543719BSmall amount of calculationReduce computational difficultyDispersed particle separationComputer Aided DesignComputer module
Owner:CPI YUANDA ENVIRONMENTAL PROTECTION ENG +1

Air conditioning system and its control method

ActiveCN109084431BMechanical apparatusLighting and heating apparatusControl engineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

Converged Online Billing Method and System

ActiveCN104219645BAvoid billing errorsMeet actual business needsAccounting/billing servicesSystem integrationService gateway
Owner:CHINA TELECOM CORP LTD

Motor components and robot vacuums

ActiveCN112754376BPrevent tamperingAchieve protectionCarpet cleanersFloor cleanersControl engineeringElectric machinery
Owner:SHENZHEN CASIC MOTOR SYSTEM CO LTD

User type switching method, device and system for downlink FFR

InactiveCN102469544BReduce downlink signal interferenceEasy to useWireless communicationFrequency reuseResource utilization
Owner:ZTE CORP

Camera lens system, imaging device and electronic device

ActiveCN106291888BImprove balanceOptical elementsCamera lensNegative refraction
Owner:LARGAN PRECISION

Inhibitor for controlling electric dipole corrosion

InactiveCN100419124CRaise the overpotentialCorrosion controlAlcoholPhysical chemistry
Owner:YANGTZE UNIVERSITY

Temperature regulation system of distiller's koji fermentation room

ActiveCN107201289BAffect growthNot easy to breedLighting and heating apparatusAlcoholic beverage preparationBiotechnologyMicroorganism
Owner:谭波

A Consistent Construction Method of Flat Control Architecture Based on Software Defined Network

ActiveCN108566295BData switching networksConsistency problemNetwork topology
Owner:XI AN JIAOTONG UNIV

A method and device for removing a multi-segment pseudo-wire

ActiveCN106411543BReduce time spentFast convergenceNetworks interconnectionPseudo-wireEmbedded system
Owner:ZTE CORP

System for adjusting electric curtain, control end and curtain end

ActiveCN101609328BPrecise remote controlHigh precisionCurtain accessoriesData switching by path configurationRemote controlEngineering
Owner:新动力(北京)建筑科技有限公司

A data query method and device

ActiveCN105718455BEffective filteringRelieve stressDigital data information retrievalSpecial data processing applicationsBloom filterData query
Owner:ADVANCED NEW TECH CO LTD

Method of operating at least one device for additive manufacturing of three-dimensional objects

ActiveCN109278286BAdditive manufacturing apparatusCeramic shaping apparatusThermodynamicsProcess engineering
Owner:CONCEPT LASER

Hybrid polypeptides including meningococcal fHBP sequences

InactiveCN102596240AAntibacterial agentsAntibody mimetics/scaffoldsAntiendomysial antibodiesMeningitidis neisseria
Owner:NOVARTIS AG

Program stapler used for terminal correction mortar projectile

ActiveCN102419136BReduce volumeReduce weightWeapon componentsProjectileComputer engineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of preparation method of quinoxaline compounds

ActiveCN105017167BSimple structureEasy to synthesizeOrganic chemistryQuinoxalineSolvent
Owner:XINXIANG MEDICAL UNIV

Polyethylene resin composition for optical fibre cable isolator and optical fiber isolator with spiral duct

InactiveCN1167738CFibre mechanical structuresFiberElastomer
Owner:RESONAC HOLDINGS CORPORATION +1

An Angle Estimation Method for High Speed ​​and High Maneuvering Targets Using Bistatic MIMO Radar

InactiveCN103777190BAvoid the effects of separationEfficient formationWave based measurement systemsFourier transform on finite groupsPeak value
Owner:南京拉伯王环保科技有限公司

A kind of i-doped bismuth-based oxyhalide photocatalyst and its preparation method and application

ActiveCN114073971BSimple preparation processEasy to separateCatalyst activation/preparationHydrogen productionIodideOxohalide
Owner:HEBEI UNIV OF TECH

Temporary storage processing method, temporary storage program and storage device

ActiveCN110058783BImprove performanceSave redundant readsInput/output to record carriersDigital data processing detailsComputer hardwareMemory processing
Owner:REALTEK SEMICON CORP

Indoor mixer for asphalt mixture

ActiveCN111305002BAvoid stickingAchieve double mixingDirt cleaningRoads maintainenceThermal insulationProcess engineering
Owner:TONGJI UNIV

A kind of custard cream and preparation method thereof

ActiveCN107047804BIncrease the degree of mixingReduce stirring resistanceEdible oils/fats ingredientsTransportation and packagingBiotechnologyCarrageenan
Owner:SHANGHAI HI ROAD FOOD TECHNOLOGY CO LTD

Liquid-phase catalytical processing method for hexavalent chromium in water

InactiveCN101891295BSolve pollutionImprove degradation efficiencyWater/sewage treatment by reductionHydrogenTitanium dioxide
Owner:NANJING UNIV

A device for generating boiling water or steam rapidly heated by heating pipes

ActiveCN104545476BEffective controlBeverage vesselsOpen waterLower limit
Owner:广东和通养和科技有限公司

Energy saving method and system for climate control system

InactiveCN102022800AReduce energy consumptionComfortable air-conditioned environmentProgramme controlSpace heating and ventilation safety systemsControl systemThermal comfort
Owner:LANSPIN

Method and apparatus for producing large volume containers with flanges by plastic blow moulding

ActiveCN107645982BFirmly connectedReduce shipping costsDomestic articlesHollow articlesPlastic materialsMechanical engineering
Owner:博多·里希特

Sendai virus antigen peptide composition and application thereof in detecting Sendai virus infection

ActiveCN103159859BImprove featuresImprove targetingAntiviralsBiological testingVirus antigenViral infection
Owner:INST OF LAB ANIMAL SCI CHINESE ACAD OF MEDICAL SCI +1

System and method for improving exhaust gas recirculation for turbocharged engine

ActiveCN101624948AImproved air-fuel ratio controlReduce torque rippleElectrical controlNon-fuel substance addition to fuelExhaust gas recirculation
Owner:FORD GLOBAL TECH LLC

Profiled groove end surface non-contact mechanical seal with backflow function

ActiveCN102588600BImprove sealingImprove reliabilityEngine sealsRefluxDual action
Owner:ZHEJIANG UNIV OF TECH

Treatment liquid for improving withstand voltage of solid capacitors and preparation method of solid capacitors

ActiveCN109300696BEasy to produceImprove decay rateSolid electrolytic capacitorsCapacitor electrolytes/absorbentsCapacitanceMaterials science
Owner:CAPXON ELECTRONIC (SHENZHEN) CO LTD

A self-cleaning static rotary pyrolysis device

ActiveCN113481022BEasy to controlHeating evenlySludge treatment by pyrolysisByproduct vaporizationThermodynamicsDrive wheel
Owner:嘉禾聚能(北京)科技有限公司

Scrophulariaceae cutting cultivation method

ActiveCN103703976BShorten the growth cycleFast plantingHorticultureHigh survival rateScrophulariaceae
Owner:GUANGXI WUZHOU PHARMA GRP

Appliance control system

ActiveCN103081570AReduce waste consumptionElectrical apparatusComputer controlControl systemOperation mode
Owner:PANASONIC CORP

Vapour liquid separator end enclosure, air conditioner vapour liquid separator and air conditioner

ActiveCN101571335BSave materialReduce processCompression machines with non-reversible cycleRefrigeration componentsEngineeringCoolant
Owner:ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD

Highway isolation facility cleaning vehicle

ActiveCN104652336BEasy to cleanRoad cleaningEngineeringSubgrade
Owner:张永海 +2

Bonding wire

PendingCN113557595AFully obtain joint reliabilityJoint reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingDevice materialCrystal orientation
Owner:NIPPON STEEL CHEMICAL CO LTD +1

Microbial preparation for decomposing straw cellulose, preparation method thereof, and method for decomposing straw cellulose

InactiveCN106520643BEfficient decompositionImprove palatabilityFungiBacteriaBiotechnologyCellulose
Owner:SHENYANG MODERN SANCHUAN BIOTECH RES INST

Automatic hanging device based on clothing production

ActiveCN112499115BAvoid problems such as deformationGuarantee product qualityConveyorsPackagingStructural engineeringMechanical engineering
Owner:泰安圣锦服装有限公司

Mounting method of star wheel and/or spring shaft and corresponding mounting equipment

ActiveCN104985416BImplement automatic installationPrevent poppingMetal working apparatusEngineeringMechanical engineering
Owner:同日工业自动化设备(深圳)有限公司

A cutting chain used for cutting coal by a coal mining machine

ActiveCN104929632BEven by forceImprove efficiencyCutting machinesEngineeringChain link
Owner:CHINA UNIV OF MINING & TECH

A deep-sea suspended wind turbine

ActiveCN104421107BReduce vibrationImprove vibration damping effectEngine fuctionsFinal product manufactureElectricityNacelle
Owner:STATE GRID CORP OF CHINA +2

Polishing pad and chemical and mechanical polishing method

ActiveCN100482419COvercome the defect of low surface flatnessGood dispersionPolishing machinesSemiconductor/solid-state device manufacturingEngineeringCushion
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Multi-screen interactive connection method and terminal

ActiveCN107797781BImprove user experienceEasy to operateDigital output to display deviceEngineeringInteractive technology
Owner:ZTE CORP

A calibration device for online metering and calibration of oil-gas-water multiphase flow

ActiveCN108592978BImplement modular managementRealize fully automated operationNuclear energy generationTesting/calibration for volume flowBuffer tankWater flow
Owner:ANHUI FIRSTCON INSTR +1

Method and apparatus for providing a low-latency, high-accuracy indication-to-speak and abandon call

InactiveCN1708148AConnection managementCommmunication supplementary servicesLatency (engineering)Push-to-talk
Owner:LUCENT TECH INC

A kind of elastic mesh lunar rover wheel

InactiveCN104985982BImprove seismic performanceReduce bump impactRimsWheelsEngineeringMechanical engineering
Owner:HUNAN UNIV

Low-complexity ldpc dynamic scheduling decoding update method based on variable node reliability

ActiveCN106899309BSimplified update stepsImprove throughputError correction/detection using multiple parity bitsCode conversionEngineeringLow complexity
Owner:SUN YAT SEN UNIV

A clean dyeing process for cotton textiles

ActiveCN108642915BReduce electrostatic repulsionReduce the amount of neutral electrolyteDyeing processCotton fibrePulp and paper industry
Owner:WUHAN TEXTILE UNIV

Environment-friendly type high performance water vacuum plastics-absorption adhesive

ActiveCN101392164BReduce usageReduce cumbersome proceduresNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesEmulsionAdhesive
Owner:上海英诺威新材料科技有限公司

An Online Prony Analysis Method Based on Dual Parallel Computing

ActiveCN104504257BCalculation speedHigh speedupSpecial data processing applicationsMathematical modelPerformance computing
Owner:STATE GRID CORP OF CHINA +1

Ammonia Assessment Method

ActiveCN104769241BInternal combustion piston enginesExhaust apparatusAmmonia storagePressure threshold
Owner:INT ENGINE INTPROP CO LLC

Polyurethane sealant with good initial adhesion

ActiveCN102504750BGood initial tackSolve the problem of prone to bond failureNon-macromolecular adhesive additivesOther chemical processesPolymer sciencePlasticizer
Owner:GUANGDONG PUSTAR SEALED RAYON CO LTD

A high-speed camera module shooting method based on field of view decomposition

ActiveCN114051088BIncreased camera frame rateLow costTelevision system detailsColor television detailsCMOSComputer graphics (images)
Owner:SICHUAN UNIV

A kind of magnetometer calibration method and device

ActiveCN112762965BImprove timelinessImprove efficiencyMeasurement devicesAviationMobile device
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Primer pair and analysis method for microbial community-specific functional gene diversity analysis

ActiveCN111218518BGood amplification effectStrong specificityMicrobiological testing/measurementSequence analysisMicroorganismMicrobial diversity
Owner:GUANGZHOU GENE DENOVO BIOTECH

A fixing device for fixing medical instruments on a medical pendant

ActiveCN110833488BEasy to fixAvoid damageDiagnosticsSurgeryMedical equipmentApparatus instruments
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1

Electrochemical cell with protector gasket arrangement

ActiveCN106030882AFuel cellsEngineeringElectrochemical cell
Owner:PROTON ENERGY SYST

Session line switching method and system

ActiveCN110582086BImprove experienceSecurity arrangementData connectionSession management
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A polyimide-based composite airgel and its controllable preparation method and application

ActiveCN107365426BImprove mechanical propertiesIncrease heatImidePolymer science
Owner:FUDAN UNIV +1

app-Hierarchical Molecular Sieve Composite Flame Retardant and Its Preparation Method and Application

ActiveCN109732727BFully contactedGood synergyWood impregnation detailsMolecular sieveToxic gas
Owner:BEIJING FORESTRY UNIVERSITY

A self-cleaning super-hydrophobic long-lasting anti-corrosion coating and preparation method thereof

ActiveCN108003753BAntifouling/underwater paintsPaints with biocidesSalt spray testNanoparticle
Owner:SHANDONG GUOSHUN CONSTR GRP +1

A Method for Measuring Residual Stress of Textured Materials Using X-ray

ActiveCN112326084BAvoid calculationExtended service lifeForce measurementApparatus for force/torque/work measurementYoung's modulusRay
Owner:UNIV OF SCI & TECH BEIJING

A Method for Improving Rolling Stability of Continuous Cold Rolling Process Through Thickness Monitoring

ActiveCN109420681BIncrease productivityAchieve stable productionRoll mill control devicesMeasuring devicesContinuous rollingRolling mill
Owner:BAOSHAN IRON & STEEL CO LTD

Preparation method of rattan handicraft surface stain cleaner

ActiveCN106398909BAvoid problems such as moldy interface breakageNo harmInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsCleansing AgentsZinc stearate
Owner:FUNAN COUNTY TIANYI CRAFTS

Low-pressure casting die for aluminum alloy pattern ring

ActiveCN102581258BGuarantee reasonable realizationShorten filling and insulationGypsumMaterials science
Owner:合肥大道模具有限责任公司

Full premixing device for channel fuel gas air

InactiveCN101985387BReduce labor intensityRealize fully automatic controlGlass furnace apparatusToxic gasThermodynamics
Owner:SHANDONG LINUO TECHNICAL GLASS CO LTD

BGA Solder Ball Contour Extraction Method Based on Transformation in X-ray Image

ActiveCN108280837BImprove image recognition rateImprove adaptabilityImage enhancementImage analysisComputer graphics (images)Radiology
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A data acquisition box moisture-proof system for hdpe floating net cage

InactiveCN110446384BKeep drySustainable workCasings/cabinets/drawers detailsHermetically-sealed casingsSea wavesData acquisition
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG

Cross swipe gestures for selection and rearrangement

ActiveCN103907087BInput/output processes for data processingHuman–computer interactionDistance threshold
Owner:MICROSOFT TECH LICENSING LLC

Continuous rotating full-automatic lid assembling machine

InactiveCN1276868CHigh speedLow costCapsClosure using capsDrive shaftEngineering
Owner:HUNAN CHINASUN PHARMA MASCH CO LTD

A laboratory detection device and evaluation method for catalytic coefficient of material surface based on lif detection

ActiveCN107589097BRealizing Laser-Induced Fluorescence DetectionReduced pulse energyFluorescence/phosphorescenceFiberInductively coupled plasma
Owner:HARBIN INST OF TECH

Acoustic transducers with bend limiting member

InactiveCN105228757ABending wave transducersMechanical vibrations separationPiezoelectric actuatorsTransducer
Owner:EMO LABS

An electromagnetically controlled retractable dual nozzle fdm-3d printer nozzle assembly

ActiveCN108790145BReduce weightReduce control difficulty3D object support structuresManufacturing auxillary operationsWire rodDrive wheel
Owner:XI AN JIAOTONG UNIV

Groundwater Level Observation Device for Hydrogeological Bore

InactiveCN107328454BAvoid errorsWon't spreadLevel indicators by physical variable measurementComputer moduleDisplay device
Owner:CHONGQING VOCATIONAL INST OF ENG

Method and device for selecting exercises

InactiveCN102598005APhysical therapies and activitiesComputer-assisted medical data acquisitionTraining planComputer science
Owner:KONINK PHILIPS ELECTRONICS NV

Slender shaft straight pipe cleaning gun

ActiveCN103464432BOvercome the defect of being vulnerable to bending and breakingEasy to cleanHollow article cleaningStraight tubeEngineering
Owner:斯科特(南宁)机械有限公司

Biological nitrogen production method

InactiveCN101990799BIncrease nitrogenReduce dosageFertilising methodsHorticultureGrowth plantMicroorganism
Owner:罗林松

Safety Devices and Tools

ActiveCN106875650BImprove workabilityAvoid misuseNon-electrical signal transmission systemsEngineering safety devicesComputer hardwareActuator
Owner:MAX CO LTD

Organic-inorganic composite film, and multi-layer heat resistant separator material using same

InactiveCN107428122AImprove heat resistanceMaintain microporous propertiesLayered product treatmentCell seperators/membranes/diaphragms/spacersComposite filmPolyolefin
Owner:JNC CORP +1

A kind of insecticidal granule and its preparation method and application

ActiveCN103918700BDelay drug resistanceGood control effectBiocideAnimal repellantsAdhesiveAdditive ingredient
Owner:HAINAN LIZHI GENETIC ENG

A fast grasping robot with full-circle motion

InactiveCN105522570BEnable mobilitySolve the problem that it is difficult to achieve large-angle movementProgramme-controlled manipulatorEngineeringMechanical engineering
Owner:BEIJING JIAOTONG UNIV

A circuit breaker phase control suppression method for transmission line operating overvoltage

ActiveCN105071368BReduce construction costsReduce usageEmergency protective arrangements for limiting excess voltage/currentOvervoltageDelayed time
Owner:STATE GRID CORP OF CHINA +3

A method and equipment for preparing lithium iron phosphate electrode sheets using a double-drive screw machine

InactiveCN105355857BRealize integrated continuous preparationQuality improvementPositive electrodesContinuous reactorFiber
Owner:TIANHUA INST OF CHEM MACHINERY & AUTOMATION

Explosion-proof inverter movement and explosion-proof inverter

InactiveCN102857080BCompact structureReduce volumeAc-dc conversionCapacitanceFiltration
Owner:SHENZHEN INVT ELECTRIC

2-[(substituted phenylamino)carbonyl methylthio]-6-cyclohexylmethyl-3H-pyrimidine-4-ketone compounds, synthetic method thereof and purpose thereof

InactiveCN102295609BHigh anti-HIV activityLow cytotoxicityOrganic active ingredientsOrganic chemistryHalogenHydrogen
Owner:YUNNAN UNIV +1

Method and device for determining formation fracture distribution

ActiveCN105425299BEliminate distractionsGuaranteed accuracySeismic signal processingGeomorphologySpatial coherence
Owner:PETROCHINA CO LTD

Test method for the effect of self-weight on the surface shape of off-axis mirrors

ActiveCN104655496BAccurate predictionImprove reliabilityMaterial strength using tensile/compressive forcesGraphicsMass loading
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A kind of preparation method of chitin oligosaccharide, chitooligosaccharide and chitooligosaccharide

ActiveCN106432538BReduce manufacturing costReaction is easy to controlPolymer scienceAcid catalysis
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A Rotation Plus Plane Scanning Positioning Mechanism

ActiveCN112719865BRealize all-round inspectionEasy to climbMetal working apparatusVehiclesTransmission towerClassical mechanics
Owner:CHINA ELECTRIC POWER RES INST

A pottery paint

InactiveCN105086553BThe pattern color is pure, simple and elegantUniform colorArtist's paintsRaw materialCarbon black
Owner:康存良

A double swing arm lifting device

ActiveCN107416711BFast and orderly handlingImprove job stabilityPortable liftingGearing elementsRemote controlShortest distance
Owner:DALIAN UNIV OF TECH

Surgical assisting device for hepatobiliary surgery

ActiveCN113476087BEasy to useNovel structureOperating tablesSurgical siteEngineering
Owner:NANYANG CITY CENT HOSPITAL

Granular body contg. polydroxy alkoxide acid ester

InactiveCN1431041ACosmetic preparationsToilet preparationsParticulatesDrug content
Owner:CANON KK

A methanol conversion reactor, reaction system, and methanol conversion method

ActiveCN105617954BImprove conversion rateImprove contact efficiencyLiquid hydrocarbon mixture productionChemical/physical processesEngineeringSide reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

A remote control method and control system for fire fighting equipment

ActiveCN109331379BProgramme-controlled manipulatorTransmission systemsControl systemRemote control
Owner:浙江安普建设科技有限公司

A robot bottom moving mechanism

ActiveCN110561382BPlay a shock absorbing roleReduce vibrationManipulatorDrive wheelGear wheel
Owner:南京斯杩克机器人技术有限公司

A method for observing metallographic structure of industrial pure hafnium

ActiveCN107957419BAvoid unclearSolve the problem of difficult to obtain clear organizationPreparing sample for investigationMaterial analysis by optical meansElectrolytic agentObservational method
Owner:西安汉唐分析检测有限公司

Device and method for processing instruction and executive control device used by same

InactiveCN101639725BReduce energy consumptionPower supply for data processingProcessing InstructionParallel computing
Owner:IBM CN

Vehicle Seats with Adjustment

ActiveCN111332171BBack restsMovable seatsControl theoryMechanical engineering
Owner:GRAMMER AG

A kind of cannabidiol-2-nicotinate and its application

ActiveCN114349695BImprove stabilityProtectiveCosmetic preparationsNervous disorderApoptosisPharmaceutical medicine
Owner:黑龙江丰佑麻类种植有限公司

Rope Guide For A Crane

InactiveCN104444852ACranesEngineeringMechanical engineering
Owner:MANITOWOC CRANE GROUP FRANCE

A control device for automatic adjustment of paper tension in printing equipment

ActiveCN106966211BImprove qualityReasonable structureWebs handlingBall screwElectrical control
Owner:ZHANGJIAGANG DONGDA IND TECH RES INST

Positioning method and device

ActiveCN109756837BThe positioning result is accurateSolve the technical problem that the selection of the actual location is not accurate enoughLocation information based serviceEngineeringComputer vision
Owner:DITU (BEIJING) TECH CO LTD

A low-cost timely four-wheel drive transfer

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