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.

Automatic seamless motor housing molding machine

ActiveCN103231027BEasy to useNo lossFoundry mouldsMoulding machinesManufacturing technologyMolding machine
Owner:狄海串 +1

A Practical Ventilation Method for Factory Buildings

ActiveCN104764135BAccurate ventilationImprove working environmentMechanical apparatusSpace heating and ventilation safety systemsPhosphoric acidVentilation volume
Owner:哈尔滨新海德智能环境工程有限公司

Method and device for safeguarding major events based on situational awareness

ActiveCN111191241BAvoid strict securityFlexible and accurate activity assuranceCharacter and pattern recognitionPlatform integrity maintainanceDistance correctionAwareness level
Owner:XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP +1

A vision system and data processing method for the Internet of Things using switching current technology

ActiveCN110311676BReduce data volumeReduce energy consumptionElectric signal transmission systemsAnalogue/digital/analogue conversionComputer hardwareNeural network system
Owner:TSINGHUA UNIV

A clamping and punching mechanism for plastic plates

ActiveCN105856320BAvoid stuckImprove efficiencyMetal working apparatusEngineeringMechanical engineering
Owner:吴茂根

cover box machine

ActiveCN112009816BImprove consistencyIndividual articlesEngineeringStructural engineering
Owner:春禾(深圳)自动化技术有限公司

A water-saving drip irrigation device for agriculture

ActiveCN110199834BChange immobilityUnobstructed and cleanTransportation and packagingRotary stirring mixersWater storageAgricultural science
Owner:JIANGSU PROVINCE SINGE IRRIGATION & DRAINAGE EQUIP

A kind of preparation method of pharmaceutical composition, pharmaceutical preparation and emulsion for treating echinococcosis

ActiveCN111012769BGood treatment effectReduce in quantityEther/acetal active ingredientsPharmaceutical non-active ingredientsTherapeutic effectPharmaceutical medicine
Owner:QINGHAI UNIVERSITY

A gene recombinant Candida utilis capable of degrading and utilizing hemicellulose and its application

ActiveCN106520586BLow costReduce recycling stepsFungiMicroorganism based processesXylanaseTrichoderma reesei
Owner:GUANGDONG QIZHI BIOTECHNOLOGY CO LTD

Surface plasmon enhanced fluorescence sensor and method for measuring refractive index change

ActiveCN108776126BAdjust the electric field distributionAdjust local field enhancement factorFluorescence/phosphorescenceRefractive indexPolarizer
Owner:CHANGSHA UNIVERSITY

A new energy vehicle battery safety aging test automation integrated equipment

ActiveCN113109730BCheck after avoiding the impactShorten the timeDetection of fluid at leakage pointDrying gas arrangementsAutomotive batteryNew energy
Owner:SHENZHEN XMOR TECH

Method for preparing P-type Bi2Te3-based thermoelectric material by employing refrigeration crystal bar processed wastes

InactiveCN103318852BSimple recycling processShort cycleSelenium/tellurium compundsThermoelectric materialsImpurity
Owner:WUHAN UNIV OF SCI & TECH

Structure and cyclic olefin resin molded body

ActiveCN103270091BGood printabilityDoes not cause problems such as discoloration that hinders transparencyParaffin waxPolymer science
Owner:POLYPLASTICS CO LTD

A veneer defrosting and dipping device

ActiveCN110653905BAvoid recoveryImprove uniformityOther plywood/veneer working apparatusPretreatment apparatusSingle plateMechanical engineering
Owner:CHAMBROAD CHEM IND RES INST CO LTD

System and method for Internet of Things device control and authority sharing based on official account

ActiveCN107645497BPass without hindranceData switching networksPublic accountInternet privacy
Owner:SOUTHEAST UNIV

Mosfet packaging structure and its manufacturing method

ActiveCN105870098BImprove conductivityShorten the interconnection distanceSemiconductor/solid-state device detailsSolid-state devicesMOSFETPower flow
Owner:HUATIAN TECH KUNSHAN ELECTRONICS

Alginic sodium diester enteric tablet and preparation method thereof

ActiveCN103142535BReduce stimulationEnteric-coated effect is idealOrganic active ingredientsSenses disorderPlasticizerMedicine
Owner:CP PHARMA QINGDAO CO LTD

Nickel hydrazine nitrate primer automatic production line

ActiveCN111908986BReduce labor costsReduce security costsExplosive working-up apparatusDetonatorsWater bathsFiltration
Owner:NANJING POLYTECHNICAL CHEM CO LTD

A Method of Edge Extraction and Direction Correction of Finger Vein Image

ActiveCN109190517BQuality improvementImprove recognition accuracySubcutaneous biometric featuresBlood vessel patternsPattern recognitionImaging processing
Owner:北京凌云天润智能科技有限公司

A car actuator

ActiveCN111119615BEasy to useSimple and reliable assembly processPower transmission/actuator featuresElectrical locking actuatorsRotational axisElectric machinery
Owner:NINGBO AUTOWIN ELECTRICAL

A resonance-enhanced photodetector and its preparation method

ActiveCN111816717BImprove quantum efficiencyImprove response bandwidthFinal product manufactureSemiconductor devicesQuantum efficiencyGrating
Owner:LIAOCHENG UNIV

Multiprocessor device

PendingCN112527625ASoftware testing/debuggingProgram controlComputer architectureMulti processor
Owner:CANON KK

Method and system for intelligently selecting devices for cut-ins

InactiveCN105247907BNetwork traffic/resource managementNetwork planningFrequency spectrumNetwork on
Owner:RIVADA NETWORKS

A Rapid Measurement of Laser Focus of Circularly Distributed Group Holes and Its Group Hole Processing Method

ActiveCN107999974BImprove processing efficiencyImprove processing qualityLaser beam welding apparatusNumerical controlCombustion
Owner:AECC AVIATION POWER CO LTD

Atomic force microscope-based detection platform

ActiveCN107991512BImprove versatilityNot affectedScanning probe microscopyAtomic force microscopyMechanical engineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Structural volume acquisition method and device, non-transient computer-readable storage medium and printer

ActiveCN107727189ARealize volume calculationGeometric CADAdditive manufacturing apparatusTransient stateVertical projection
Owner:ZHUHAI SAILNER 3D TECH CO LTD

Crane Boom Attitude and Heading Reference System Calibration and Initialization

InactiveCN102745592BElectrodynamic magnetometersCranesAttitude and heading reference systemEngineering
Owner:HONEYWELL INT INC

Ethylenically double bond-containing trithiocarbonate compound, its preparation method and application

InactiveCN102432858BSimple manufacturing methodEasy to operateMicrospherePolyethylene glycol
Owner:ZHEJIANG SCI-TECH UNIV

Nozzles for nasal drug delivery

ActiveCN103619485BPrevent flow throughRespiratorsMedical devicesNasal dosage formNasal fossa
Owner:IMPEL NEUROPHARMA INC

Mechanical vacuum booster for vehicle

ActiveCN102167025BShorter braking distanceNovel structureBraking action transmissionMaster cylinderEngineering
Owner:WUHU BETHEL AUTOMOTIVE SAFETY SYST

A cross-type rocking device for children

InactiveCN103330425BReduce manufacturing costReduce shipping costsCradleEngineering
Owner:GUANGDONG ROADMATE GRP

Method for automatic regulation of air-conditioning units in high-speed trains

ActiveCN106985863BGuaranteed ventilation effectReduce workloadRailway heating/coolingOperation modeWorkload
Owner:石家庄国祥运输设备有限公司

Itaconic acid diglycidyl ester, its preparation method and application

ActiveCN102731440BMeet performance requirementsLow viscosityOrganic chemistryEpoxyOrganic solvent
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

An air duct assembly of an air-cooled refrigerator and the air-cooled refrigerator

ActiveCN105716353BReduce manufacturing costShorten the timeLighting and heating apparatusCooling fluid circulationCold airAir cooling
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

a positive pulse generator

ActiveCN111927440BImproving pulse performanceConstructionsPressure transmissionSolenoid valve
Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1

A kind of all-metal element fe-co-ni-mo-hf amorphous alloy and preparation method thereof

ActiveCN106086715BHigh Flexural Fracture ToughnessHigh hardnessChemical compositionAlloy
Owner:工大新源(天津)科技有限公司

Valve train system with hydraulic lash adjuster and exhaust brake

ActiveCN105422203BValve arrangementsMachines/enginesExhaust valveExhaust brake
Owner:EATON SRL

Configuration management for co-located network systems

InactiveCN101010955ASatellite broadcast receivingAnalogue secracy/subscription systemsNetworked systemEngineering
Owner:THOMSON LICENSING SA

Space-variant liquid crystal waveplate

InactiveCN101266313APhotomechanical apparatusPolarising elementsAngular velocityOptical polarization
Owner:VIAVI SOLUTIONS INC

A method for preparing titanium dioxide seed crystals by using chlorinated waste acid

ActiveCN107188127BPreparation does not affectHigh purityChlorine/hydrogen-chloride purificationTitanium dioxideAcid dissolutionWater chlorination
Owner:ANHUI JXTB GRP

Data transfer method and device

ActiveCN106815525BEnsure safetySolve insecurityDigital data protectionCheck digitEngineering
Owner:PRANUS BEIJING TECH CO LTD

A Frog Tongue-like Soft Actuator and Its Application

ActiveCN109760086BSimple structureSensitiveGripping headsThin membraneBiology
Owner:SOUTHWEAT UNIV OF SCI & TECH

Device and method for realizing double combat function of mobile game simulator

InactiveCN102340581BWork reliablySubstation equipmentVideo gamesComputer moduleHuman–computer interaction
Owner:SHANGHAI WINGTECH ELECTRONICS TECH

A kind of punching equipment and punching method for agricultural seeding

ActiveCN111608576BReduce intensityImprove work efficiencyEarth drilling toolsConstructionsPunchingGear wheel
Owner:山东得知科技发展有限公司

Obbligato music generation device and realization method thereof

InactiveCN101944355BVocal CancellationAdjust the effectElectrophonic musical instrumentsComputer scienceLow frequency
Owner:SHENZHEN TCL NEW-TECH CO LTD

A stuffing machine for meat buns

ActiveCN111227011BImprove hygieneImprove food tasteSausage filling/stuffing machinesMeat mixing apparatusBiotechnologyUniversal joint
Owner:平邑经发科技服务有限公司

Alternate pedaling scooter

ActiveCN103481985BCyclesSteering deviceEngineeringMechanical engineering
Owner:浙江西塘实业有限公司

A mineral fiber softener

InactiveCN105155267BStrong Penetrating AdhesionImprove bindingInorganic fibres/flakesFibre treatmentAdhesiveSilanes
Owner:广州市朗尔化工助剂有限公司

A kind of cosmetic wrinkle-removing filler for human skin and preparation method thereof

ActiveCN113797389BLong effective performance timeIncrease supplementPharmaceutical delivery mechanismTissue regenerationHuman skinCollagenan
Owner:红色未来科技(北京)有限公司

Cysteine engineered fibronectin type iii domain binding molecules

InactiveCN109689080AConnective tissue peptidesPeptide/protein ingredientsPharmaceutical drugMoiety
Owner:JANSSEN BIOTECH INC

A self-healing plugging material for regenerative roof and its preparation method

ActiveCN111944277BImprove water retentionNot easy to loseUnderground chambersTunnel liningEpoxySodium bicarbonate
Owner:HUNAN UNIV OF SCI & TECH

Adb multiplexing system and adb multiplexing method based on single linux kernel multi-android system

ActiveCN108388506BRealize multiplexingHighlight substantive featuresInterprogram communicationSoftware testing/debuggingMultiplexingControl system
Owner:ZHENGZHOU XINDA JIEAN INFORMATION TECH

Data room system containing micro servers

ActiveCN104866024BImprove efficiencyLow costDigital data processing detailsWireless gatewaySoftware
Owner:姚学民

Glycan preparations for the treatment of infection

PendingCN111417398AAntibacterial agentsBiocideGlycanMicrobiology
Owner:DSM营养产品有限责任公司

Half molds of core box of ductile cast iron pipe with large aperture

ActiveCN102009125BReduce casting difficultyReduce your weightFoundry moulding apparatusCast iron pipeEnergy consumption
Owner:WUHU XINXING DUCTILE IRON PIPES

Standing board for scaffolding

ActiveCN105908963BStable structureImprove securityScaffold accessoriesMechanical engineeringSteel tube
Owner:常熟东南高新技术创业服务有限公司

Method of producing exhaust-gas carrying devices, in particular exhaust-gas cleaning devices

ActiveCN101248259ASafe and reliable clampingInternal combustion piston enginesDispersed particle separationEngineeringMechanical engineering
Owner:ARVINMERITOR EMISSIONS TECH GMBH

Methods and kits imparting benefits to keratin-containing substrates

InactiveCN102202739ACosmetic preparationsHair cosmeticsPolymer scienceChemical compound
Owner:JOHNSON & JOHNSON CONSUMER COPANIES

A high-voltage inverter power unit cabinet with a self-circulating cooling air device

ActiveCN110649794BDoes not affect installation and removalGuaranteed cooling effectCasings/cabinets/drawers detailsModifications for power electronicsCold airThermodynamics
Owner:GUANGZHOU WEIDALI ELECTRICAL APPLIANCE

A device for wrapping plastic film

ActiveCN107697691BRealize automatic drive controlImprove work efficiencyWebs handlingEngineeringPlastic film
Owner:HUANGANG PLASTICS CO LTD

A Comprehensive Analysis Method of Spatio-temporal Distribution of Environmental Variables

ActiveCN107610021BHigh precisionImprove simulation accuracyInformaticsInstrumentsSpatial analysisData mining
Owner:HUAZHONG AGRI UNIV +1

An environmentally friendly building wall panel

ActiveCN110792197BImprove practicalityAvoid bad living environmentWallsArchitectural engineeringMechanical engineering
Owner:SHENZHEN BUILDING DECORATION (GRP) CO LTD

Crystallization of Cyclic Amine Derivatives and Its Medical Application

ActiveCN109563072BGood analgesic effectLow hygroscopicityOrganic active ingredientsNervous disorderPharmacometricsKetone
Owner:TORAY IND INC

A kind of galvanized steel plate mechanical property testing machine and testing method thereof

ActiveCN109029957BControl precisionImprove work efficiencyMachine part testingMaterial strength using steady bending forcesMachineMechanical property
Owner:迁安联钢增洲钢管有限公司

A kind of method for preparing single-wall carbon nanotube fiber and composite fiber thereof

ActiveCN109576822BQuality improvementHigh purityFibre chemical featuresFiberPolymer adhesive
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A construction method for special-shaped steel structure stairs

ActiveCN109763611BImprove connection strengthHigh strengthBuilding material handlingStairwaysConcrete beamsArchitectural engineering
Owner:GUANGZHOU JISHI CONSTR GRP

Group 13 nitride semiconductor particle phosphor and method for manufacturing same

InactiveCN101410478BProtect the surfaceProtect surface defectsNanostructure manufactureLuminescent compositionsFluorescenceNitrogen
Owner:SHARP KK

A device for fine-tuning the horizontal position of the motor

InactiveCN106100216BResolve level adjustmentsShorten the installation cycleSupports/enclosures/casingsJackscrewEngineering
Owner:KAIFENG AIR SEPARATION GROUP

A method and system for implementing a virtual experiment of low-frequency load shedding in a power system

ActiveCN107482652BClear interfaceFriendly interfacePower oscillations reduction/preventionLoad SheddingMulti machine system
Owner:SHANDONG UNIV

Environmental protection composite pipe

ActiveCN109973722BCollect directlyReduce cloggingPipe elementsMultiple way valvesEnvironmental engineeringFilter material
Owner:义乌市亚威机械设备有限公司

Manufacturing method of brazed pipe joint

InactiveCN101893139BSimple manufacturing methodLow costRigid pipesNon-disconnectible pipe-jointsPetroleum engineeringPost treatment
Owner:浙江天力久田管业有限公司

Propylene polymer based hot melt adhesive compositions exhibiting fast set times and articles comprising same

ActiveCN109415606BGood tear adhesion propertiesShort setting timeLayered productsMacromolecular adhesive additivesPolymer sciencePropylene Polymers
Owner:HB FULLER CO

A special template for folding a military uniform jacket with a nose

ActiveCN103526460BSmooth appearanceBeautiful appearanceWork-feeding meansMilitary UniformsEngineering
Owner:JIHUA 3534 CLOTHING

A kind of pcb board sorting equipment based on appearance detection

ActiveCN110385263BSpeed ​​up to make up work speedAvoid inefficiencyGradingMachiningElectrical and Electronics engineering
Owner:威海泽运电子科技有限公司

Device and method for handling containers with a mechanical braking device

ActiveCN103629275BEnhanced interactionLow costBrake actuating mechanismsLiquid bottlingRotational axisMultiple treatments
Owner:KRONES AG

Fused ring polymer donor material based on benzothiadiazole or benzoselenodiazole and preparation method thereof

ActiveCN113754869BThe synthesis process is simple and matureReduce manufacturing costOrganic solar cellVisible near infrared
Owner:FUZHOU UNIV

Connection device for wound-protecting dressing and wound-protecting dressing

ActiveCN108236541BFast and reliable dockingAvoid oppressionNon-adhesive dressingsAdhesive dressingsStructural engineeringWound surface
Owner:万绵水

Automatic box loading machine and working method thereof

ActiveCN106816245BFast loadingEnvelope/housing resistor manufactureEngineeringWorking set
Owner:中山市川上智能设备有限公司

Modified polyurethane hard bubble and its uses

InactiveCN100420704CLow densityLow thermal conductivityPolyurea/polyurethane coatingsPolyesterPolymer science
Owner:秦宇

Method for smelting vanadium-titanium ore in blast furnace with high coal ratio

ActiveCN106244750BGood antegradeSuppression of chippingBlast furnace detailsBlast furnace smeltingSchreyerite
Owner:SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD

A combination mirror frame with thermal focusing function

ActiveCN106199900BEliminate the effects of adjustment accuracyAchieve regulationMountingsFocusing aidsMechanical componentsOptical axis
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI

Side Swing Lift Mechanism and Electronics

ActiveCN112153830BCasings/cabinets/drawers detailsEngineeringPhysics
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A pollution-resistant oil-water separation device

ActiveCN106064843BEasy to separateEfficiently remove and recycleFatty/oily/floating substances removal devicesWater/sewage treatment bu osmosis/dialysisWater diversionOil water
Owner:湖州深净环境科技有限公司

Definition, networking form, operation mode and transition method of flexible distribution network

ActiveCN106877317BAc network circuit arrangementsClosed loopRing network
Owner:TIANJIN UNIV

Bionic climbing quadruped robot

InactiveCN105235769BPrevent slippingImprove movement stabilityVehiclesHydraulic cylinderUpper thigh
Owner:SHANDONG UNIV

A New and Improved Radial Drilling Machine

ActiveCN110976938BImprove automationImprove work efficiencyWork clamping meansPositioning apparatusDrive shaftPipe fitting
Owner:TIANJIN JINGGONG PETROLEUM PIPE FITTINGS

A solar power generation agricultural sprinkler drone

ActiveCN111038702BEasy to irrigateEnhance the effect of water flow in a straight line of sprinkler irrigationAircraft componentsInsect catchers and killersAgricultural scienceAgricultural engineering
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH +1

A fresh air system control method, device, electronic device and storage medium

ActiveCN113465141BOpen flexibleMechanical apparatusLighting and heating apparatusFresh airProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Back light lamp and display device having this device, method for driving and adjusting the device

InactiveCN100498466CStatic indicating devicesNon-linear opticsDisplay deviceLight emission
Owner:SHARP KK

An anode in a field emission light source and a field emission light source comprising the anode

InactiveCN102522317ALamp detailsLuminescent screen lampsPotential differenceField electron emission
Owner:LIGHTLAB SWEDEN AB

Turbine type gas starting equipment of diesel engine

ActiveCN100585164CAdvancedEliminate starting noiseStarters with fluid-driven auxillary enginesMachines/enginesLow noiseAir change
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1

A kind of bridging gear box and its assembly method

ActiveCN113280098BGuaranteed stabilityAvoid instabilityGearboxesFriction clutchesDrive shaftCoupling
Owner:HANGZHOU ADVANCE GEARBOX GRP

An intelligent lighting system for office building elevators

ActiveCN106376122BAvoid wastingReduce wasteElectrical apparatusElectroluminescent light sourcesIntelligent lightingHuman body
Owner:江苏南通二建集团讯腾云创智能科技有限公司

A Heterogeneous Cross-Domain Authentication Method Based on Trusted Proxy in Cloud Environment

ActiveCN110166444BFix security issuesSimple calculationKey distribution for secure communicationPublic key for secure communicationThird partyEngineering
Owner:GUILIN UNIV OF ELECTRONIC TECH

A kind of injection mold with internal thread and demoulding method thereof

ActiveCN111347625BEasy to take outEasy to useScrew-threads articlesEngineeringMechanical engineering
Owner:佛山市优坐家具有限公司

Method for detecting loss of fluid or blockage in a hydraulic circuit using exponentially weighted moving average (EWMA) filter

ActiveCN103423439AGear lubrication/coolingGearing controlExponentially weighted moving averageHydraulic circuit
Owner:GM GLOBAL TECH OPERATIONS LLC

Rapid curing, waterproof, high and low temperature resistance, low voc polyurethane coating

ActiveCN106752850BPolyurea/polyurethane coatingsPolymer sciencePolyol
Owner:付启兴

An embedded touch screen and display device

InactiveCN103838430BSolve uneven displayAvoid unevennessStatic indicating devicesInput/output processes for data processingImaging qualityDisplay device
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD +1

Structure and control method of an off-grid Stirling power supply system

InactiveCN103166220BRealize self-startGuarantee the quality of power supplyReactive power adjustment/elimination/compensationReactive power compensationThree phase asynchronous motorEngineering
Owner:DALIAN GREAT OCEAN NEW ENERGY DEV

A kind of preparation technology of lithium-based bentonite

ActiveCN106698449BImprove the effect of lithiation modificationImprove performanceSilicon compoundsLithiumPhysical chemistry
Owner:芜湖恒杰膨润土科技有限公司

Automatic measuring device and method for electromagnetic radiation outside electric vehicle

ActiveCN104407234BReduce electromagnetic interferenceThe measurements agreeElectromagentic field characteristicsInformation processingElectromagnetic radiation
Owner:HENAN POLYTECHNIC UNIV

Determination method of Panax notoginseng in Tianqi Dieda Fengshi ointment

ActiveCN110702822BLess content lossLess interferenceComponent separationMedicinal herbsRheumatism
Owner:GUANGZHOU BAIYUNSHAN PHARM CO LTD

A kind of purification method of refined anthracene and carbazole

InactiveCN103880732BImprove product quality levelHigh purityHydrocarbonsCrystallisation purification/separationAnthraceneQuinone
Owner:SHANGHAI YUGAO ENVIRONMENTAL TECH CO LTD

Method and device for implementing traffic control in a system based on tuxedo middleware

ActiveCN103825830BReduce usageFlexible configurationData switching networksTraffic capacityControl system
Owner:BEIJING NANTIAN SOFTWARE

Calling method, calling device, electronic device and network device

ActiveCN111818469BImprove experienceImprove call success rateCommmunication supplementary servicesComputer networkTelecommunications
Owner:VIVO MOBILE COMM CO LTD

Storage element, semiconductor element and method of manufacture the same

ActiveCN1825597AReduce parasitic capacitanceReduced capacitance ratioSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringSoi substrate
Owner:TAIWAN SEMICON MFG CO LTD

A kind of manufacturing method of stainless steel filter plate

ActiveCN111745353BEasy to processQuality improvementHydraulic cylinderStructural engineering
Owner:JINGJIN ENVIRONMENTAL PROTECTION INC

A Blind Equalization Method for Underwater Acoustic Channel Based on Virtual Receiver

InactiveCN103491037BFast convergenceImprove convergence accuracyTransmitter/receiver shaping networksWater basedSignal-to-noise ratio (imaging)
Owner:DALIAN NATIONALITIES UNIVERSITY

Preparation method of high-conductivity heat-resistant aluminum alloy wire

ActiveCN109887681BHigh tensile strengthImprove structural stabilityPower cables for overhead applicationInsulated cablesYarnCarbon fibers
Owner:广西纵览线缆集团有限公司

A formaldehyde-free flame-retardant solid wood composite floor and its preparation method

ActiveCN111548766BLow costHigh strengthNon-macromolecular adhesive additivesProtein adhesivesSolid woodWood veneer
Owner:浙江云峰莫干山地板有限公司

An autonomous deployment method and system for a heterogeneous underwater acoustic sensor network

ActiveCN114554508BImplement deploymentImprove deployment efficiencyNetwork topologiesElectrical testingNode deploymentEmbedded system
Owner:SHANTOU UNIV

The Method of Automatically Tracking the Liquid Level Trajectory of the Melting Pool by the Electrode Working Point of Submerged Arc Furnace

ActiveCN104486859BGuaranteed uptimeAutomatic and reliable operationElectric discharge heatingIncreasing energy efficiencyFurnace temperatureElectricity
Owner:崔乔

Elastic element for mounting sensor and sensor device using such elastic element

InactiveCN1260552CLarge clamping forceIncrease clamping forceThermometer detailsFluid pressure measurement by electric/magnetic elementsEngineeringFlange
Owner:DENSO CORP

Artificial intelligence-based business push method, device and electronic equipment

ActiveCN110730236BGuaranteed not to conflict with each otherImprove orderData switching networksArtificial intelligenceData mining
Owner:TENCENT TECH (SHENZHEN) CO LTD

System and method for determining the presence of spectral components in the spectra of mixture

ActiveCN104364624ARadiation pyrometryMolecular entity identificationRegression analysisComputer science
Owner:理查德·杰克逊 +1

Exhaust unit, exhausting method, and semiconductor manufacturing facility with the exhaust unit

InactiveCN101241837AMechanical apparatusSpace heating and ventilation safety systemsAtmospheric airGas passing
Owner:SAMSUNG ELECTRONICS CO LTD

A controllable atmosphere heating furnace

ActiveCN103954123BEasy maintenanceSimple working principleMuffle furnacesRetort furnacesCarbon Dioxide / HeliumInlet valve
Owner:安徽千禧精密轴承制造有限公司

Preparation method of a medium-strength weldable and corrosion-resistant high-magnesium aluminum alloy forging containing scandium

ActiveCN110777286BRaise the recrystallization temperatureRefining as-cast grainTemperature controlIngot
Owner:CENT SOUTH UNIV

Working process of tow-to-yarn direct spinning of ramie

InactiveCN100344813CShorten the processing flowIncrease productionDrafting machinesYarnCombingEngineering
Owner:DONGHUA UNIV

ZrO2/Al2O3 nano-grade multiphase ceramic material and preparation method thereof

InactiveCN102485690BReduce manufacturing costSimple processArgon atmosphereNanometre
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Electronic control motor shaft screw fan wheel assembly work cell with video monitoring function

ActiveCN107052733BIncrease elasticityExtended service lifeMetal working apparatusVideo monitoringEngineering
Owner:WENZHOU POLYTECHNIC

A self-opening and closing anti-corrosion monitoring operation three-chamber vacuum furnace

InactiveCN103725852BEvenly heatedNot easy to splashInsulation layerCooling chamber
Owner:SUZHOU WANTAI VACUUM FIRING FURNACE RES INST

Motor vehicle headlight with housing

ActiveCN105984370BEasy to holdCost advantageVehicle headlampsElectric circuit arrangementsEngineeringMotorized vehicle
Owner:ZKW GRP GMBH

a kind of na 2 ti 3 o 7 -c preparation method of nanofiber

ActiveCN107799756BLarge specific surface areaImprove electrochemical performanceMaterial nanotechnologyCell electrodesFiberSpinning
Owner:XIANGTAN UNIV

Side support pad precision adjustment and positioning device for large-aperture mirrors

ActiveCN107065123BGood repeatabilityEasy to inject glueMountingsKinematicsDegrees of freedom
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Automatic welding equipment and its welding device

ActiveCN110315760BImprove welding efficiencyPrecision weldingWeldingEngineering
Owner:HANS LASER TECH IND GRP CO LTD

Steering column module including a steering column with a longitudinal and/or inclination adjustment

InactiveCN102126517AReduce weightSave spaceSteering controlsSteering columnEngineering
Owner:C ROB HAMMERSTEIN GMBH & CO KG

Method for determining tower crane roll-over critical state base on rigidity of tower body

ActiveCN102367158BRealize judgmentAvoid tipover accidentsCranesMarine engineeringTower crane
Owner:SHANDONG FUYOU TECH CO LTD

Automobile brake floor production line capable of effectively controlling processing quality and its working method

ActiveCN112719930BAvoid running back and forthAchieve inlineOther manufacturing equipments/toolsBrakeCnc grinding
Owner:山东时风(集团)有限责任公司 +1

Movable core type squirt cut device applied to water-assisted injection molding

InactiveCN101664986BAvoid enteringAdjust the maximum ring gapWater assistedDifferential pressure
Owner:ZHEJIANG UNIV

Method and device for identifying information in non-structured text

ActiveCN102693244BSolve the problem of effectively identifying informationAccurate information identification resultsSpecial data processing applicationsData miningSynonym
Owner:数据堂(北京)科技股份有限公司

A vehicle camera installation structure

ActiveCN113415244BBeautiful shapeReduce manufacturing costVehicle componentsIn vehicleEngineering
Owner:深圳市麦道微电子技术有限公司

Multi-service OFDM (Orthogonal Frequency Division Multiplexing) cross-layer dynamic resource distribution method based on evidence theory

InactiveCN102244933BWireless communicationDistribution methodDynamic resource
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A precise detection method for workpiece surface defects based on point cloud model

ActiveCN109270079BEfficient detectionAvoid the pitfalls of false detection of visually normal featuresOptically investigating flaws/contaminationData setPoint cloud
Owner:YANSHAN UNIV

A kind of platinum/alumina catalyst and its preparation method and application

ActiveCN107626329BLow platinum loadingLow priceCatalyst activation/preparationPreparation by reductive alkylationPlatinumPtru catalyst
Owner:SHANGHAI XUNKAI NEW MATERIAL TECH

Polarized panel system and stereoscopic video system

InactiveCN102868903AImprove synchronicityAvoid crosstalkStatic indicating devicesSteroscopic systemsStereoscopic videoControl signal
Owner:WISTRON CORP

A method and system for triggering coordinated multi-point transmission based on retransmission

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