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.

Service quality policy based charging method and resource admission control subsystem

InactiveCN101316176BAdd billing decision functionMetering/charging/biilling arrangementsNetwork data managementPolicy decisionComputer network
Owner:ZTE CORP

Method for manufacturing safe plate, safe plate, mold, and safe

InactiveCN103722611BHigh breaking strengthEasy maintenanceMouldsSafesEngineeringMoisture
Owner:和平电子(深圳)有限公司

A kind of preparation method of plastic pavement of sports place

ActiveCN105040550BExtended service lifeImprove aestheticsGround pavingsSurface layerProcessing cost
Owner:廊坊爱康橡塑制品有限公司

An oven with side supports that move up and down

ActiveCN111631611BRealize moving up and downEvenly heatedGearingRoasters/grillsGear wheelCrank
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A working method of mixing equipment for liquid materials based on the principle of worm gear rotation

ActiveCN108380129BIncrease flow rateImprove the mixing effectTransportation and packagingMixersCircular discAuger
Owner:长乐智高生物科技有限公司

A plunger type centralizer with large variable diameter

InactiveCN104358527BWide range of variable diameterMotion synchronizationDrilling rodsDrilling casingsWell drillingLarge size
Owner:SOUTHWEST PETROLEUM UNIV

Method of regulating temperature of rhizosphere environment of strawberries in sunlight greenhouse and facility

InactiveCN103340120BReduce photosynthesisReduce the phenomenon of condensation dewClimate change adaptationSaving energy measuresInsect pestDaylight
Owner:SHENYANG AGRI UNIV

A kind of front collision control method, front collision warning device and automobile

ActiveCN112349141BWarning Forward Collision HazardAnti-collision systemsDriver/operatorTransport engineering
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Air conditioning control method and system

ActiveCN106871331BImprove experienceReduce power consumptionMechanical apparatusSpace heating and ventilation safety systemsControl engineeringComputer science
Owner:GREE ELECTRIC APPLIANCES INC

Method and system for searching music files based on wave shape through humming music rhythm

InactiveCN101471068BElectrophonic musical instrumentsSpecial data processing applicationsWave shapeHum
Owner:SAMSUNG ELECTRONICS CO LTD +1

Hydraulic station for feeding trolley

InactiveCN102442528BReduce volumeSimple structureServomotorsMechanical conveyorsAir filterHigh pressure
Owner:大连维乐液压制造有限公司

Method and device for generating inspection report

ActiveCN105718429BMeet the generation needsReduce the amount of writingStore-and-forward switching systemsSpecial data processing applicationsComputer hardwareProcessing type
Owner:ZTE CORP

Enzyme preparation for degumming fresh ramie and its preparation method and method for degumming fresh ramie

ActiveCN102191566BWill not cause unstable qualitySmall doseVegetable materialPectinaseFiber
Owner:SHANGHAI KDN BIOTECH +1

Management method, device, system and storage medium for separation of powers in operating system

ActiveCN109711147BEasy to manageImprove management efficiencyMultiprogramming arrangementsDigital data protectionOperational systemInformation access
Owner:INSPUR BUSINESS MACHINE CO LTD

Electrophoretic display device, method of driving electrophoretic device, and electronic apparatus

ActiveCN101276120BSuppress power consumptionImprove reliabilityStatic indicating devicesNon-linear opticsElectrophoresisDisplay device
Owner:E INK CORPORATION

Method for realizing warning position condition selection

InactiveCN101068162BEasy to handleReduce maintenance costsData switching networksComputer science
Owner:ZTE CORP

Panel Connection Components

ActiveCN106837954BQuick connectionQuick releaseSheet joiningEngineeringElectrical and Electronics engineering
Owner:王兵

Gemini surfactant and its preparation method and application

ActiveCN108250204BOrganic chemistryHigh surfaceSURFACTANT BLEND
Owner:JIANGSU SOBUTE NEW MATERIALS +1

Processing equipment assembly

ActiveCN100466166CReduce processing timeProcess flexibilitySemiconductor/solid-state device manufacturingConveyor partsProcess equipmentEngineering
Owner:TAIWAN SEMICON MFG CO LTD

A kind of cottonseed meal compound micro-ecological preparation suitable for aquaculture and its preparation and application

ActiveCN104938787BImprove palatabilityIncrease appetiteBacteriaFood processingNutritive valuesRapeseed
Owner:XINJIANG TAIKUN GRP CO LTD

A Dynamic Discovery Method of Memory Variable Distribution

ActiveCN105094825BHigh degree of automationImplement dynamic speculative memoryPlatform integrity maintainanceReturn statementParallel computing
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

Small electric valve for shock-absorbing protecting torsion force

InactiveCN101354094BAutomatically cut off the medium flow directionIncrease pressureOperating means/releasing devices for valvesBall bearingCoupling
Owner:张跃

A reed opening machine

ActiveCN106702578BAvoid missingQuality assuranceAuxillary apparatusYarnEngineering
Owner:YONGXUSHENG MACHINERY TECH CHANGZHOU CO LTD

Automatic prompting method for video recording and computer-readable storage medium

ActiveCN109639935BAutomatic switchingNo manual operationTelevision system detailsColor television detailsVideo recordEngineering
Owner:HEFEI UNIV

Server, computing equipment, software compressed package processing device and method

ActiveCN105760202BOptimizationEasy accessProgram loading/initiatingTransmissionArray data structureComputer module
Owner:ALIBABA (CHINA) CO LTD

Double-color hot runner die and using method thereof

ActiveCN102179899BGuaranteed accuracyShorten molding cycleHot runnerProcess engineering
Owner:南通江海港建设工程有限公司

Microwave process of ferrous lithium phosphate with ferric phosphate

InactiveCN100478274CUniform phaseImprove performanceCell electrodesPhosphorus compoundsMicrowave ovenIron powder
Owner:SICHUAN NORMAL UNIV

Axially magnetizing circular column permanent-magnet linear motor

InactiveCN100499325CPropulsion systemsElectric machinePermanent magnet linear motor
Owner:哈工大(张家港)智能装备及新材料技术产业化研究院有限公司

Automotive cowl cover and motor vehicle

InactiveCN100999231BSuperstructure subunitsMobile vehicleEngineering
Owner:NISSAN MOTOR CO LTD

A method for isolating and culturing mouse spermatogonial stem cells

InactiveCN101818127BReduce stimulationKeep activeGerm cellsNeutral proteaseSmall cell
Owner:ANHUI AGRICULTURAL UNIVERSITY

Pedrail type self-reconstruction mini robot

InactiveCN101168371BMove fastImprove obstacle performanceEndless track vehiclesCurrent meterResonance
Owner:HARBIN INST OF TECH

Method for estimating channel impulse response

InactiveCN101351012BThe effect of suppressing estimatesImprove the performance of balanced demodulationEnergy efficient ICTBaseband system detailsChannel impulse responseEstimation methods
Owner:GLOBAL INNOVATION AGGREGATORS LLC

A kind of composite autotrophic nitrifying bacteria, preparation method of its solid bacterial agent and its application in the sewage treatment containing high salinity and high ammonia nitrogen

ActiveCN110241050BImprove toleranceHigh activityBacteriaWater contaminantsBiotechnologyMicrobial agent
Owner:江苏宜裕环保科技有限公司

Welder for motor stator of automobile

InactiveCN102513717BImprove welding efficiencyImprove welding qualityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPiston rod
Owner:NANTONG JUNENG FORGING ENGINE

Preparation of aceglutamide

ActiveCN101434559BIncrease labor costIncrease material costOrganic compound preparationCarboxylic acid amides preparationAlcoholAceglutamide
Owner:SHANGHAI ZHAOHUI PHARMA +1

Infrared spectrum analysis and identification method of Cordyceps sinensis

ActiveCN103698296BIdentify objectiveAccurate identificationMaterial analysis by optical meansOphiocordyceps sinensisSpectral similarity
Owner:QINGHAI SPRING MEDICINAL RESOURCES TECHNOLOGY CO LTD

A car washing device

ActiveCN108275122BRealize integrated operationLow costVehicle drying apparatusCleaning apparatus for vehicle exteriorsElectric machineryStructural engineering
Owner:DONGGUAN EONTEC CO LTD +1

Device for assessing early risks of breast cancer

ActiveCN102727198BEasy to predictNo special working environment requirementsDiagnostic recording/measuringSensorsComplete dataImpedance matching
Owner:JIANGSU YUGUAN MODERN AGRI S AND T CO LTD

A method of promoting the growth of lung cancer cells

ActiveCN106906184BIncrease the number ofThe experimental method is simpleBlood/immune system cellsCell culture active agentsOncologyCytokine
Owner:广东昭泰细胞生物科技有限公司

Multifunctional protein molecule switch used for antibody detection

ActiveCN112694535AImprove signal-to-noise ratioStrong specificityAntibody mimetics/scaffoldsOxidoreductasesAntigen epitopeProtein detection
Owner:CHONGQING MEDICAL UNIVERSITY

Regulatable decument clamping device

InactiveCN100436157CConvenient lifeEasy to learnFiling appliancesAlbumsEngineeringFastener
Owner:SHENZHEN WANG LING SCI & TECH DEV +1

A pulsed laser that can automatically adjust the output of the ring spot

ActiveCN113113831BAvoid shakingSolid state laser constructional detailsEngineeringErbium lasers
Owner:广东镭锳光电科技有限公司

Common optical path ultrashort laser pulse beam splitting method and beam splitting device with adjustable pulse interval

InactiveCN104238123BEvenly spaced pulsesEasy to adjustOptical elementsBeam splitterUltrashort laser
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

A kind of smelting method of low-manganese and low-phosphorus steel

ActiveCN108929933BImprove performanceEasy to operateElectric furnaceProcess efficiency improvementManganeseIngot
Owner:SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTD

A portable multi-functional ball net stand

ActiveCN111840946BReduce volumeEasy to carryTennisChain linkIndustrial engineering
Owner:HENAN VOCATIONAL COLLEGE OF APPLIED TECH

screened sliding door

InactiveCN110886572BImprove connectivityAchieve closureRadiation protectionPower-operated mechanismElectric machineryMagnetic shield
Owner:北京亿策工程技术有限公司

Battery cell, battery unit and battery stack

InactiveCN104241584ASecondary cellsCell component detailsEngineeringBattery cell
Owner:TOYODA GOSEI CO LTD

A flexible follow-up intelligent charging method and charging device

ActiveCN107147197BReal-time monitoring statusExtension of timeSecondary cells charging/dischargingElectric powerElectrical batteryElectric current flow
Owner:浙江科强电子科技有限公司

An anti-stealing device

ActiveCN103714960BAvoid economic lossPlay a blocking roleTransformersTransformers/inductances casingsElectricityLow voltage
Owner:STATE GRID CORP OF CHINA +2

Eye accommodation distance measuring device and method, and head-mounted display

ActiveCN112485904AEye diagnosticsUsing optical meansFrequency spectrumDisplay device
Owner:SAMSUNG ELECTRONICS CO LTD

Trimming and cutting machine

ActiveCN104889484BQuick cutReduce labor intensityMetal sawing devicesMetal working apparatusControl switchElectric control
Owner:鹰普航空科技有限公司

Airborne lru liquid cooling source

ActiveCN106714519BImprove environmental adaptabilitySatisfies harsh environmental conditionsCooling/ventilation/heating modificationsEngineeringCooling fluid
Owner:10TH RES INST OF CETC

Intelligent Control System of Modular Switch

ActiveCN103019110BSimple structureEasy to operateProgramme control in sequence/logic controllersComputer moduleModularity
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

A temperature and emissivity retrieval method for airborne thermal infrared hyperspectral imagery

ActiveCN112858178BReduce dependenceImprove data qualityMethod using image detector and image signal processingMethods for obtaining spatial resolutionEmissivityAtmospheric correction
Owner:WUHAN UNIV

Tunable narrow-line-width picosecond pulse laser device

ActiveCN102957090BWide range of repetition ratesImprove stabilityLaser detailsLaser output parameters controlPicosecond pulsed laserGrating
Owner:HEFEI ZHICHANG PHOTOELECTRIC TECH

A system for correcting, pushing, rinsing, and progressively conveying, filling, capping, and cushioning for filling bottles

InactiveCN104445011BSolve the problem of directional transportThreaded caps applicationSynchronising machinesEngineeringBottle
Owner:FUZHOU COLLEGE OF FOREIGN STUDIES & TRADE

A kind of oyster seaweed biscuit and preparation method thereof

InactiveCN104824107BAnti-fatigueAnti-agingDough treatmentModified nutritive productsSodium bicarbonateOyster
Owner:农绍庄 +1

Ancylostoma caninum anticoagulant peptide and preparation and application thereof

InactiveCN102532297BFungiBacteriaAntithrombotic AgentMedicine
Owner:GUANGDONG MEDICAL UNIV

High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems

InactiveCN102027356BRegulate supplyAvoid corrosionThermometers using electric/magnetic elementsBoiler indication operationsFlow cellElectrical connection
Owner:NALCO CO

Lightweight insulation board for suspended ceiling

ActiveCN104100062BLightweight structureLarge insulation areaCovering/liningsGlass fiberComposite film
Owner:石图里包装材料(扬州)有限公司

Method for detecting service chain circuit between access terminal and access network

InactiveCN1866957BStable stateAvoid situations that occupy AN resourcesTransmissionAccess networkData stream
Owner:HUAWEI TECH CO LTD

Washing machine lid lock with memory wire actuator

InactiveCN1880566BSelf-regulatingReduce direct contactOther washing machinesTextiles and paperCouplingShape-memory alloy
Owner:ARK LES

A fully automatic online detection device for powder Bollinger value

ActiveCN108918325BFast measurementImprove efficiencyWeighing by absorbing componentAir pumpTester device
Owner:郑州龙之樾自控设备科技有限公司

Adamantyl pyridine carboxamide complexes, intermediates, preparation methods and applications thereof

InactiveCN103936771BCopper organic compoundsAntinoxious agentsTetrafluoroboratePhosphate
Owner:ANHUI NORMAL UNIV

A deterministic quantum light source device based on a gold reflective layer combined with a microlens, its preparation method and application

ActiveCN110346931BHigh potential application valueImprove efficiencyOptical elementsQuantum dotFluorescent imaging
Owner:SUN YAT SEN UNIV

A method of manufacturing an optical fiber preform

ActiveCN106082631BReduce fluctuations in core-to-core ratioGlass making apparatusFiberVitrification
Owner:ZHEJIANG FUTONG OPTICAL FIBER TECH +1

Rubber sheath

InactiveCN102233788BAvoid wear and tearPrevent slippingRimsFiberVulcanization
Owner:TECHKING TIRES

System, method and service router for separating terminal identity location identifier

ActiveCN103095581BData switching networksNetworking protocolSeparation system
Owner:HUAWEI TEHCHNOLOGIES CO LTD

A kind of preparation method of almond essence

ActiveCN104172061BMellow tasteGreat tasteFood preparationHeat resistancePotential market
Owner:广州四季风食品科技有限公司

Expansion joint process of distribution pipe assembly for refrigeration equipment

ActiveCN112496747BGuarantee the quality of expansionThe process steps are simpleOther manufacturing equipments/toolsProcess engineeringRefrigeration
Owner:XINCHANG ZHONGCHENG IND

Material for preservative formation

InactiveCN1388414ASemiconductor/solid-state device manufacturingThin material handlingTectorial membraneOrganic solvent
Owner:TOKYO OHKA KOGYO CO LTD

Method and device for detecting web page tampering

ActiveCN106778357BSmall amount of calculationImproving the Efficiency of Tamper DetectionCharacter and pattern recognitionDigital data protectionFeature vectorAlgorithm
Owner:NSFOCUS INFORMATION TECHNOLOGY CO LTD +1

Method for displaying luminance compensation of display screen and system thereof

InactiveCN101667418BAvoid workloadCompensation data is accurateCathode-ray tube indicatorsComputer graphics (images)Electrical current
Owner:SHENZHEN DANBANG INVESTMENT GROUP

A kind of composite mosquito-killing oil suspension and preparation method thereof

ActiveCN110946150BStrong specificityNo pollutionBiocideAnimal repellantsBacillus thuringiensisZoology
Owner:WUHAN HANTE ENVIRONMENT SCI & TECH

Transferring unit for cutting apparatus, cutting apparatus and method of cutting using the same

ActiveCN101734849BImprove efficiencyImprove productivityGlass severing apparatusGlass productionEngineeringIndustrial engineering
Owner:SEMES CO LTD

A method and device for cross-camera target tracking based on dynamic path tree

ActiveCN106295594BReduce overheadExact searchCharacter and pattern recognitionClosed circuit television systemsSwitching algorithmVisual perception
Owner:PEKING UNIV

A submerged arc furnace body

ActiveCN106197006BImprove structural strengthGood heat radiation resistancePreheating chargesProximity sensorBrick
Owner:内蒙古纳顺装备工程(集团)有限公司

A method and system for suppressing multiplicative noise in a time-division multiplexing optical fiber sensing system

ActiveCN108592963BEnough punchSuppress multiplicative noiseConverting sensor output opticallyTelecommunicationsCarrier signal
Owner:PEKING UNIV

A method and electronic device for acquiring images

ActiveCN102761685BReduce difficultyGood picture compositionTelevision system detailsColor television detailsComputer visionElectron
Owner:LENOVO (BEIJING) LTD

High temperature resistant low temperature quick-drying hammer paint

ActiveCN102746789BImprove high temperature resistanceStrong adhesionCoatingsMicrometerSilicon
Owner:JIANGSU HUAXIA PAINT MAKING

Manufacturing method of microchannel device and the microchannel device

InactiveCN109225086AHigh surface flatnessPrevent overflowChemical/physical/physico-chemical microreactorsPhotomechanical apparatusSuction forceDimethyl siloxane
Owner:TAIWAN CARBON NANO TECHNOLOGY CORPORATION

Manufacturing method of antifalse seal

ActiveCN100410082CGuarantee authenticityPrevent copyingPhotomechanical apparatusVerifying markings correctnessSheet filmEngineering
Owner:CHINA BANKNOTE PRINTING & MINTING

A high q temperature stable microwave dielectric ceramic material and its preparation method and application

ActiveCN110372383BHigh quality factorImprove performanceMicrowaveHeat stability
Owner:CHINA UNIV OF MINING & TECH

A retrieval method, device and monitoring system for monitoring video images

ActiveCN101339561BQuick searchReduce workloadImage analysisClosed circuit television systemsComputer graphics (images)Monitoring system
Owner:中星智能系统技术有限公司

A Drfm-Based Method for Generating Interference Signals of Radio Altimeter

ActiveCN103727960BRadio wave reradiation/reflectionAviation engineeringRadio frequency
Owner:NAVAL AVIATION UNIV

System and method for forming polymer

InactiveCN101909839BSurface finishShell molding
Owner:SABIC GLOBAL TECH BV

Method for protecting copyright of virtual viewpoint image

InactiveCN101990081BImprove embedding strengthImprove robustnessTelevision system detailsColor television detailsColor imageComputer graphics (images)
Owner:NINGBO UNIV

High-isolation radial power synthesis amplifier with broadband air micro-strips

ActiveCN102509840BImprove isolationReduce lossAmplifiers wit coupling networksCoupling devicesRadial waveguideMultiplexing
Owner:广州桑瑞科技有限公司

Systems, methods and devices for transmitting beacons for wireless communications

ActiveCN103733690BPower managementSynchronisation arrangementCommunications systemTransmitter
Owner:QUALCOMM INC

Flexible turnout beam for straddling monorail transit track

ActiveCN102787536BEasy accessGuaranteed comfortRailway tracksWork periodManufacturing cost reduction
Owner:重庆川东船舶重工有限责任公司

A kind of Cymbidium seed aseptic germination method

ActiveCN109122320BOvercome difficult problemsPromote germinationHorticulture methodsPlant tissue cultureCymbidium faberiGibberellin
Owner:SHAANXI NORMAL UNIV

Method and system for configuring cross-domain services on sptn equipment

ActiveCN108650177BConfiguration supportImprove versatilityData switching networksPathPingTopology information
Owner:FENGHUO COMM SCI & TECH CO LTD

A rolling device for fluffy cloth

ActiveCN106120226BEasy to operateEasy to adjustTextile shapingDrive shaftElectric machinery
Owner:陆峰

A method of using a gantry type PE pipe socket installation unit

ActiveCN111716738BReduce the risk of premature agingReduce labor intensityClimate change adaptationWatering devicesRobot handEngineering
Owner:JIANGSU HUAYUAN IRRIGATION & DRAINAGE

Operating method for a rolling train

ActiveCN103547383AMetal rolling arrangementsProfile control deviceEngineeringMechanical engineering
Owner:PRIMETALS TECH GERMANY

A Dynamic Electroluminescent Wire with Gradient Brightness

ActiveCN102769954BRealize the gradient flow effect of luminous intensityGood priceElectrical apparatusElectroluminescent light sourcesEngineeringElectrode Contact
Owner:SHANGHAI KERUN PHOSPHOR TECH

Production method of optically active N-benzyl-1-phenylethylamine

InactiveCN101525293BHigh optical activityRacemization does not occurOrganic compound preparationAmino compound preparationChemical industryN-benzyl-1-phenylethylamine
Owner:SHANDONG YUEXING CHEM CO LTD

Special workbench for large-diameter hot-simmered pipe beveling

ActiveCN103358135BImprove processing efficiencyReduce occupancyLarge fixed membersPositioning apparatusBall bearingEngineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A composition for injection with oxaliplatin as the main component

ActiveCN104523674BPharmaceutical delivery mechanismPharmaceutical non-active ingredientsMedicineInjection solution
Owner:广州市上为医药科技有限公司

Seat allocation method and device

ActiveCN107786758BImprove experienceMaster comprehensiveSpecial service for subscribersEngineeringUser identifier
Owner:PING AN TECH (SHENZHEN) CO LTD

A spiral atomization jet dust suppression device

InactiveCN105863719BIncrease the lateral areaImprove atomization efficiencyDust removalFire preventionEngineeringScrew thread
Owner:TAIYUAN UNIV OF TECH

Server apparatus and information processing system

InactiveCN102244655ATelevision system detailsRecord information storagePaymentInformation processing
Owner:SONY CORP

Method for regulating and controlling crystallinity of crystals on cellulose surface

InactiveCN103360619BImprove thermal stabilityNo pollution in the processBulk chemical productionCelluloseHalogen
Owner:DALIAN POLYTECHNIC UNIVERSITY

A sound-absorbing three-dimensional lifting screen

ActiveCN103680324BAchieve noiseReduce noiseIdentification meansLow speedDrive wheel
Owner:BEIJING AEROSPACE TIMES OPTICAL ELECTRONICS TECH

Method and device for executing smart contracts in blockchain

ActiveCN112001799BImprove efficiencyImprove performanceFinanceDatabase distribution/replicationFinancial transactionSmart contract
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

A prediction method of low-voltage users in distribution network based on meteorological characteristic factors

ActiveCN111668829BEasy to operateImprove accuracyLoad forecast in ac networkForecastingAtmospheric sciencesWeather station
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2

Antitumor compounds derived from G. nujiangnsis, and preparation method and application thereof

InactiveCN103420971BGood antitumor activityEnhanced inhibitory effectOrganic chemistryAntineoplastic agentsMelanomaPancreas Carcinoma
Owner:SHANGHAI UNIV OF T C M

An environment-friendly paper cup storage device

ActiveCN107380726BEasy to useAvoid contactShock-sensitive articlesDischarging meansComputer modulePulp and paper industry
Owner:HAIMEN BIWEI INTPROP SERVICE CO LTD

A Method of Real-time Simulation of Frequency Response Curve to Generate Power Line Channel

ActiveCN104794292BEasy and fast to generateSpecial data processing applicationsReal-time simulationArray data structure
Owner:CHINA GRIDCOM +2

An event detection method based on hierarchical topic-driven self-attention mechanism

ActiveCN112836017BEliminate negative effectsProof of validitySemantic analysisCharacter and pattern recognitionAttention modelDocument representation
Owner:TIANJIN UNIV

Simulation device and operation method of instantaneous instability and collapse of dam body under extreme load conditions

ActiveCN105672192BIncrease randomnessOvercoming distractionsHydraulic modelsStable stateCopper wire
Owner:ANHUI UNIV OF SCI & TECH

Compound crosslinking alkaline polymer film for fuel cell, preparation method and application

ActiveCN101853947BImprove conductivityGood chemical stabilityFinal product manufactureCell electrodesFuel cellsPolyvinyl alcohol
Owner:DONGHUA UNIV +1

A method and device for simulating and generating multi-channel real-time concurrent charging data

ActiveCN103731324BConvenient offline testingReliable data transmissionError preventionMultiprogramming arrangementsReal-time dataData simulation
Owner:STATE GRID CORP OF CHINA +2

ppap hemiketal compound, its preparation method and its use

ActiveCN109053762BEnhanced inhibitory effectStrong inhibitory activityOrganic chemistry methodsAntineoplastic agentsPhenacylAcyl group
Owner:THE KEY LAB OF CHEM FOR NATURAL PROD OF GUIZHOU PROVINCE & CHINESE ACADEMY OF SCI

A static penetrating test indoor simulation test method

ActiveCN110954673BMaintain uniformityConsistentMaterial strength using tensile/compressive forcesEarth material testingEnvironmental engineeringMechanical engineering
Owner:OCEAN UNIV OF CHINA

A wall-mounted fire extinguishing unit and its fire extinguishing system

ActiveCN112870606BReduce casualtiesReduce property damageFire rescueStructural engineeringControl switch
Owner:HARBIN VOCATIONAL & TECHN COLLEGE +1

Control method and device for purification of amine liquid

ActiveCN104192946BReduce contentReduce consumptionWater/sewage treatment by ion-exchangeIon exchangeSewage treatment
Owner:JIANGXI NERIN ELECTRIC AUTOMATION

Adjustable steel bar straight thread connection sleeve and steel bar straight thread connection method

ActiveCN105971199BEasy to masterImprove connection efficiencyBuilding reinforcementsRebarScrew thread
Owner:蒋文

A successive approximation adc circuit and analog-to-digital conversion method

ActiveCN108039890BImprove conversion accuracyAvoid direct couplingAnalogue-digital convertersCapacitanceHemt circuits
Owner:GREE ELECTRIC APPLIANCES INC

A cleaning device for wafers

ActiveCN112838030BHigh kinetic energy utilizationEasy to cleanSemiconductor/solid-state device manufacturingCleaning using toolsWaferGear wheel
Owner:JIANGSU ASIA ELECTRONICS TECH CO LTD

Road ponding detection method and system, vehicle

ActiveCN106800003BAvoid wadingMeet normal driving needsTransmission systemsPedestrian/occupant safety arrangementRadarRoad surface
Owner:ZHICHEAUTO TECH BEIJING

wood polisher

ActiveCN106312761BLoss of motivationBelt grinding machinesGrinding work supportsSanderHydraulic cylinder
Owner:唐山市仁和五金工具有限责任公司

Method for preparing environment-friendly natural fiber printing paste

InactiveCN102433776BAbundant resourcesLow priceDyeing processSodium bicarbonateOrganic matter
Owner:ZHEJIANG SCI-TECH UNIV

a mno 2 Preparation method and application of coal-ldo low-temperature flue gas denitrification catalyst

ActiveCN109012687BEfficient assemblyLarge specific surface areaGas treatmentDispersed particle separationHydration reactionPtru catalyst
Owner:TAIYUAN UNIV OF TECH

A kind of preparation method of normal temperature solidified stone material dry-hanging glue

ActiveCN109722196BImprove anti-aging propertiesGood weather resistanceNon-macromolecular adhesive additivesEpoxy resin adhesivesPolymer scienceWeather resistance
Owner:BENGBU SAIER TIMES IND & TRADE CO LTD

Angle indication amplifying mechanism of electric tool

InactiveCN101428397BEasy to readAccurate scaleMetal sawing devicesMeasurement/indication equipmentsGear wheelAngular degrees
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

A binocular barcode reading device suitable for arc-shaped containers

ActiveCN106845301BEliminate the effects ofSolve literacy problemsSensing by electromagnetic radiationBarcodeComputer science
Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI

Apparatus and method for heating plastic pre-forms

ActiveCN104416892AConveyor partsEngineeringMechanical engineering
Owner:KRONES AG

Security element comprising a lenticular image

ActiveCN112423993BInformation cardsPhotopigmentMechanical engineering
Owner:GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH

Phase noise suppression method and device for remote optical fiber interference system with spectral line operation

ActiveCN103727966BSuppress phase noiseReduce phase noiseConverting sensor output opticallyPhase noisePhase difference
Owner:NAT UNIV OF DEFENSE TECH

Electromagnetic heating equipment, electromagnetic heating system and heating control device and method thereof

ActiveCN109661054BReliable voltage zero-crossing signalGuaranteed uptimeCurrent/voltage measurementInduction heating controlMagnetic heatingLow voltage
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A transformer for easy replacement of insulating oil

ActiveCN112164555BEfficient replacementEasy to useTransformers/inductances coolingElectric component structural associationThermodynamicsTransformer
Owner:BOMCO ELECTRIC EQUIP

Optical distribution network, optical network system, optical splitter and port identification method of optical splitter

ActiveCN112653939BMultiplex system selection arrangementsFibre transmissionNetworked systemEngineering
Owner:HUAWEI TECH CO LTD

An order analysis method for gear failure keyless phase angle domain average calculation

ActiveCN103499443BTroubleshoot hard-to-diagnose problemsAccurate estimateMachine gearing/transmission testingVibration accelerationWigner ville
Owner:XI AN JIAOTONG UNIV

Map information processing system and map information processing method

ActiveCN106575488BInstruments for road network navigationMaps/plans/chartsInformation processingInformation acquisition
Owner:MITSUBISHI ELECTRIC CORP

A kind of rainwear material for reducing the suction of muddy water and rain pants made of it

ActiveCN111567909BEasy to drawReduce surface suctionSolesTrousersSuction forceHoneycomb Pattern
Owner:MARINE BIOLOGY INST OF SHANDONG PROVINCE

Seasonal storage pool

InactiveCN103175275BNo pollution in the processAvoid pollutionLighting and heating apparatusAir conditioning systemsInsulation layerEngineering
Owner:SHANXI MINGHAO JINDA NEW ENERGY

Industrial press safety system

InactiveCN1196547CRunning should not affectVibration insensitiveShaping safety devicesEngineering safety devicesEngineeringMechanical engineering
Owner:LAZER SAFE PTY LTD

A data recovery method and device

ActiveCN106909842BSolve potential safety hazardsPlatform integrity maintainanceProgramming languageOriginal data
Owner:360 TECH GRP CO LTD

Secondary battery unit

ActiveCN103443523AStart fastThermal insulationLayered productsEngineeringThermal conductivity
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Wall thickness difference detector

InactiveCN101915532BImprove accuracyServe as a checkMechanical thickness measurementsEngineeringTube diameter
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