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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.

Systems and methods for data capture in an operating room

InactiveCN108430339ASuture equipmentsSurgical furnitureOperating theatresEmergency medicine
Owner:夏普应用流体力学有限责任公司

A monitoring method, device, monitoring device and storage medium

ActiveCN108922085BRelieve painAvoid callingCharacter and pattern recognitionAlarmsEngineeringMonitor equipment
Owner:BEIJING 7INVENSUN TECH

System for the visualization of status information of field devices

InactiveCN102608967ATotal factory controlProgramme control in sequence/logic controllersGraphical user interfaceData exchange
Owner:VEGA GRIESHABER GMBH & CO

Method for preparing blood fat reducing peptide by use of silkworm chrysalis

ActiveCN103540636BIt has the effect of lowering blood fatNo side effectsFermentationFiltrationUltrafiltration
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

A kind of auxiliary medical fumigation instrument

ActiveCN108969342BStrong specificityAvoid spillageMedical devicesBathing devicesAgricultural sciencePharmacy medicine
Owner:SUZHOU YUANLIAN SCI & TECH PIONEER PARK MANAGEMENT CO LTD

Wireless communication device with range finding functions

InactiveCN101258764AOptical rangefindersRadio/inductive link selection arrangementsCommunication deviceTelecommunications equipment
Owner:SONY ERICSSON MOBILE COMM AB

A metal mandrel preheating machine

ActiveCN107399073BFast heatingHeating evenlyTubular articlesReciprocating motionEngineering
Owner:JIANGSU SHENMA ELECTRIC CO LTD

Opto-electronic input device, method of manufacturing such a device and method of measuring the movement of an object by means of such a device

InactiveCN100430867CInput/output processes for data processingResonant cavityAuditory sense
Owner:KONINK PHILIPS ELECTRONICS NV

Grinding pad

InactiveCN1407606AGrinding fitSemiconductor/solid-state device manufacturingFlexible-parts wheelsSemiconductor materialsMetallurgy
Owner:ROGERS INOAC CORP

Self-cleaning bottom device for steam-water dual-purpose boiler

ActiveCN107631471BEvenly heatedEasy to cleanWater heatersThermodynamicsProcess engineering
Owner:芜湖市通达锅炉有限公司

An electric heating drying towel rack

ActiveCN108968753BDomestic applicationsEngineeringPhysics
Owner:JIANGXI AVONFLOW HVAC TECH CO LTD

Energy accumulating circuit for photovoltaic grid-connected inverter

InactiveCN102545676BReduce adverse effectsReduce usageDc-dc conversionPhotovoltaic energy generationStored energyThermodynamics
Owner:SUZHOU SUNELINK POWER

Water-soluble polyvinyl alcohol resin fiber and nonwoven fabric made by using the same

ActiveCN101379230AGood water solubilityInhibitionMonocomponent synthetic polymer artificial filamentWoven fabricsSolubilityPolymer science
Owner:MITSUBISHI CHEM CORP

A suspension turning device and concrete conveying system

ActiveCN111056281BSolve the bendPrevent splashConveyor partsMechanical conveyorsRotational axisSUSPENDING VEHICLE
Owner:重庆中科建筑科技(集团)有限公司

Preparation method of ultra-thin luminescent glass and related luminescent device

ActiveCN105084760BImprove flatnessImprove uniformityQuality processHigh volume manufacturing
Owner:APPOTRONICS CORP LTD

Flax mulberry fiber blend dyeing knitting yarn and manufacture method

ActiveCN102704128AProtect from harmQuality improvementBiochemical fibre treatmentDry-cleaning apparatus for textilesYarnPolymer science
Owner:JIANGSU HUAXIN LINEN TEXTILE

Stator and motor having the same

ActiveCN106685109BImprove performanceLow costMagnetic circuit stationary partsPunchingConductor Coil
Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG +1

Culinary preparation device with screw, and method for preparing soymilk and/or for preparing soup and/or sauce and/or slurry

ActiveCN102413745BLight in massReduced nutritional qualityStrainersVessels with intergral heatingFiltrationEngineering
Owner:SEB SA

Vibrating screen with spiral track

ActiveCN101690930BSolve the stuck hole problemImprove screening efficiencySievingScreeningLongitudinal planeMechanical field
Owner:鞍山鞍重矿山机械有限公司

A quick-detachable fire exhaust fan

ActiveCN110953171BPrevent axial movementEasy to clean and maintainPump componentsPump installationsDrive shaftStructural engineering
Owner:重庆华知光环保科技有限责任公司

A classification and screening method for screening mechanical and plastic particles

ActiveCN106862078BReduce noisePracticalSievingGas current separationLow noiseScreening method
Owner:兴邦新材料(山东)有限公司

A sampling and testing device for water supply and drainage

ActiveCN108692988BHigh activityImprove water qualityWithdrawing sample devicesWater activityWater quality
Owner:山东博泓信息科技有限公司

A kind of modified peek material and preparation method thereof

ActiveCN105440574BUniform crystallizationEliminate internal stressFiberCarbon fibers
Owner:WENZHOU YUANQIN PETROCHEM MACHINERY CO LTD

Method and device for division of sedimentary cycles

ActiveCN106680879BTake advantage ofSeismic signal processingSeismology for water-loggingComputer scienceLow frequency
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A kind of preparation method of visible light degradation organic dye composite catalyst

ActiveCN109833887BImprove degradation efficiencyEfficient degradationPhysical/chemical process catalystsWater/sewage treatment by irradiationPtru catalystOrganic dye
Owner:SOUTH CHINA AGRI UNIV

Small-sized pedal-type inflator with extension pipe group

InactiveCN102251947BPositive displacement pump componentsPumpsEngineeringCylinder block
Owner:吴树木

A predictive method for RNA coding potential

ActiveCN109599149BImprove accuracyReduce dependenceBioinformaticsInstrumentsFeature vectorGlobal distribution
Owner:HUAZHONG UNIV OF SCI & TECH

A kind of inorganic flame retardant phase change energy storage cellulose fiber and its preparation method

ActiveCN109487362BImprove flame retardant performanceRaise the limit of feelingFlame-proof filament manufactureConjugated cellulose/protein artificial filamentsCellulose fiberCrystallization temperature
Owner:青岛邦特生态纺织科技有限公司

Systems and methods for stabilizing optical shape sensing

ActiveCN104271040BCladded optical fibreDiagnostics using lightSensing dataEngineering
Owner:KONINKLJIJKE PHILIPS NV

Preparation method of fuyanshu capsule

ActiveCN102805782BHigh content of active ingredientsReduce dosageCapsule deliverySexual disorderMicrowavePlastic packaging
Owner:SHAANXI DONGKE PHARMA

Electrical insulator particularly for medium voltage and high voltage

InactiveCN101053044ATransformers/inductances detailsInsulatorsHigh pressureHigh voltage
Owner:SIEMENS AG

Gas Heat Pump Water Heater

InactiveCN103673289BReduce the temperatureRealize functionFluid heatersGenerators/motorsEngineeringElectric power
Owner:余泰成

A safety control method for ladle shroud

ActiveCN106312038BSecurity does not affectImprove sealingMelt-holding vesselsCasting safety devicesHydraulic cylinderEngineering
Owner:ANGANG STEEL CO LTD

Control method of series mixed active power filter having base wave by-pass channel

ActiveCN1309141CAvoid resonanceReduce capacityActive power filteringHarmonic reduction arrangementCapacitanceHarmonic
Owner:上海南华兰陵电气有限公司

High-spreadability tin-antimony-rare earth lead-free solder alloy and preparation method thereof

ActiveCN102321831BLow melting pointGood spreadabilityWelding/cutting media/materialsSoldering mediaMetallic materialsBall mill
Owner:江苏渝鑫科技股份有限公司

Method and diversity receiver for computing an estimate of differential phase

ActiveCN103828260BIncrease power consumptionIncreased complexitySpatial transmit diversityTelecommunicationsInterference (communication)
Owner:TELEFON AB LM ERICSSON (PUBL)

Establishing method of maintenance path in mobile communication network and base station node

ActiveCN100474960CExtended DHCP CapabilitiesNetwork topologiesConnection managementIp addressThird generation
Owner:XFUSION DIGITAL TECH CO LTD

Method for manufacturing heat conducting element of far infrared radiation electric heating device

ActiveCN101626638BImprove thermal conductivityImprove high temperature resistanceCeramic shaping apparatusHeating element materialsHeat conductingEngineering
Owner:王欢 +1

Manufacturing process of a plastic synchronous pulley

ActiveCN105605195BGuaranteed matching accuracyExtended service lifePortable liftingCoatingsProduction lineEngineering
Owner:YINGKOU JINCHEN MACHINERY

Method for recognizing direction of multilayer ceramic capacitor, device for recognizing direction of multilayer ceramic capacitor, and method for manufacturing multilayer ceramic capacitor

ActiveCN105222811BAccurate identificationFixed capacitor dielectricStacked capacitorsCeramic capacitorMagnetic flux
Owner:MURATA MFG CO LTD

A Method for Determining the Reference Zero Point of the Ring Pipe Test System

ActiveCN111323202BLow cost and environmentally friendlySimple processHydrodynamic testingDesign optimisation/simulationStream flowEngineering
Owner:UNIV OF SCI & TECH BEIJING

Asynchronous Motor Constant Voltage Frequency Ratio Control Method for Three-phase Frequency Converter

ActiveCN106549622BImprove start-up performance under loadGood precisionAC motor controlFrequency ratioStator
Owner:BEIJING LEADER & HARVEST ELECTRIC TECH

Zinc alloy plated steel material having excellent corrosion resistance after being processed and method for manufacturing same

PendingCN111527232AImprove corrosion resistanceHot-dipping/immersion processesFurnace typesZinc alloysMaterials science
Owner:浦项股份有限公司

A cmos image sensor readout circuit compatible with two exposure modes

ActiveCN110351500BRealize charging and dischargingRealize tracking shootingTelevision system detailsColor television detailsConvertersHemt circuits
Owner:XIAN MICROELECTRONICS TECH INST

Semiconductor device packaging structure

ActiveCN108074884BSemiconductor/solid-state device detailsSolid-state devicesDevice materialEngineering
Owner:ADVANCED SEMICON ENG INC

A kind of proanthocyanidin of southern jujube and its preparation method and application

InactiveCN104208202BHigh activityLow costCosmetic preparationsToilet preparationsChemical compositionBetacyanins
Owner:NORTHWEST A & F UNIV

A mud suction device that can arbitrarily change the diameter of the mud suction port for deep wells

ActiveCN111021526BNot easy to polluteAffect work efficiencySewer systemsSludgeMechanical engineering
Owner:山东汉津工程建设有限公司

Three-station switch cabinet and bus connecting structure thereof

ActiveCN102723672BLow costFirmly connectedSubstation/switching arrangement casingsEmbedded system
Owner:STATE GRID CORP OF CHINA +3

A kind of pvc foam profile and preparation method thereof

ActiveCN107033482BUniform microporousWide processing rangeResource utilizationPolyvinyl chloride
Owner:江西板森新材料科技有限公司

Side vehicle body structure of vehicle

ActiveCN113353158AEasy to solveExhaust apparatusSilencing apparatusExhaust fumesInternal combustion engine
Owner:MAZDA MOTOR CORP

Ultrasound probe positioning system

PendingCN112203589AOrgan movement/changes detectionInfrasonic diagnosticsMedicineEngineering
Owner:KONINKLJIJKE PHILIPS NV

Power supply and discharge circuit of liquid-crystal display

InactiveCN100437242CEasy wiringReduce in quantityStatic indicating devicesMOSFETLiquid-crystal display
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Method and device for detecting video scores

ActiveCN102306280BResolve accuracySolve efficiency problemsCharacter and pattern recognitionVideo editing
Owner:央视国际网络有限公司

A pp-ps joint inversion system based on kalman filter

InactiveCN109521468BHigh precisionSurvey results are reliableSeismic signal processingLongitudinal waveClassical mechanics
Owner:SOUTHWEST PETROLEUM UNIV +1

Flexible working section of assembly line and working method thereof

ActiveCN102730369BRealize automatic cycleAvoid damageConveyorsControl devices for conveyorsProgrammable logic controllerAssembly line
Owner:SANKYO PRECISION HUIZHOU

A kind of production method of dry-mixed mortar additive

ActiveCN105293975BOptimize process flowEasy to operateDistillation separationResource utilizationDistillation
Owner:NINGBO HUANYANG CHEM

Forging method of gh4169 alloy steel round bar

ActiveCN110614338BImprove uniformityIncrease equivalent strainMetal-working apparatusMetallic materialsRound bar
Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD +1

A passive non-destructive single-phase anti-icing and melting control equipment for strain towers

ActiveCN113507081BReduce weightRealize automatic temperature regulationOverhead installationWind energy generationCapacitanceEngineering
Owner:SICHUAN UNIV +1

Smart digital card

ActiveCN105932606BEasy to readEasy to set dataApparatus for force/torque/work measurementApparatus for overhead lines/cablesDisplay deviceEngineering
Owner:SUQIAN POWER SUPPLY COMPANY OF JIANGSU PROVINCE POWER +3

A small household garlic peeling machine

InactiveCN105105612BShorten the timeReduce volumePeelersCouplingDrive shaft
Owner:HENAN UNIV OF SCI & TECH

Robot control method, control device, robot and storage medium

ActiveCN114578831BProgramme-controlled manipulatorNavigational calculation instrumentsSimulationRobot control
Owner:深圳鹏行智能研究有限公司

A bridge reinforcement device for load transfer

ActiveCN111778877BFunction to add payloadEasy to addBridge erection/assemblyBridge strengtheningArchitectural engineeringPier
Owner:HEBEI BAOLI ENG EQUIP GRP CO LTD

Preparation method of europium-thienoyl trifluoroacetone infinite coordination polymer nanoparticle and its film

InactiveCN108047458BImprove stabilityImprove luminous performanceLuminescent compositionsThenoyltrifluoroacetonePolymethyl methacrylate
Owner:JIANGXI NORMAL UNIV

A Low-Cost Underwater Vehicle Terrain-assisted Inertial Integrated Navigation and Positioning Method

ActiveCN105424036BImprove portabilityImprove robustnessNavigational calculation instrumentsNavigation by speed/acceleration measurementsTerrainNavigation system
Owner:SOUTHEAST UNIV

Plastic reactive butyl rubber self-adhesion waterproof coil for tunnel metro

ActiveCN103129072BImprove self-healing abilityLow costUnderground chambersSynthetic resin layered productsSelf-healingPolymer science
Owner:常熟市三恒建材有限责任公司

A device for automatic cell purification and freezing

ActiveCN108441407BImprove filtration efficiencyAutomate multiple functionsBioreactor/fermenter combinationsBiological substance pretreatmentsPeristaltic pumpCryopreservation
Owner:天晴干细胞股份有限公司

A sound mixing method and system for a conference system

ActiveCN110677208BGuaranteed validityGuaranteed accuracySpeech analysisBroadcast information generationNoiseEngineering
Owner:厦门亿联通讯技术有限公司

Turbot reddish body iridovirus virus polymerase chain reaction detection method

InactiveCN1274850CReduce dosageIntegrity is not affectedMicrobiological testing/measurementElectrophoresisPcr method
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

Installation for individually tailored filling of blister packs with medication according to predetermined prescription data

InactiveCN104918856APreferred mobileArticle unpackingPackaging automatic controlPre doseMedicine
Owner:埃德温·科尔

Automatic laser focus and sharpness compensation method, device, equipment and medium

ActiveCN113132701BAccurate focusImprove accuracyPicture reproducers using projection devicesComputer graphics (images)Projection image
Owner:SHENZHEN LUCKYSTAR TECH CO LTD

Chemical vapor deposition system and chemical vapor deposition method

InactiveCN102851651BPolycrystalline material growthFrom chemically reactive gasesOrganometallic chemistryGas phase
Owner:PINECONE MATERIAL

Preparation method of fluorescent gold nanocluster functionalized with fluorescent probe folic acid

ActiveCN103627386BStrong blue light emissionHigh sensitivityMaterial nanotechnologyNanoopticsFluorescenceReducing agent
Owner:蚌埠格识知识产权运营有限公司

Power control method and device, base station, terminal and computer readable storage medium

ActiveCN113490264AUplink transmit power controlPower managementResource blockTransmitted power
Owner:ZTE CORP

A method of reverse design and manufacturing of personalized total knee implant prosthesis

ActiveCN103584930BSimple processThe solid tissue of the wax model is denseJoint implantsKnee jointsKnee JointEngineering
Owner:BEIJING NATON TECH GRP CO LTD +1

A kind of nitrogen-doped graphene/cobaltous oxide composite material and preparation method thereof

ActiveCN108054396BHigh purityImprove catalytic performanceCell electrodesDoped graphenePtru catalyst
Owner:WUHAN UNIV OF TECH

Method for manufacturing atomic vapour bubble

ActiveCN101407372BSimple processing technologyEase of mass productionGlass making apparatusCoupling light guidesFiberAtomic vapor
Owner:TSINGHUA UNIV

Assembly fixture and assembly detection system for hemispherical resonant gyro sensitive meter head

ActiveCN103644901BGuaranteed uniformitySimple processSpeed measurement using gyroscopic effectsWork holdersMicrometerResonator
Owner:CHINA ELECTRONICS TECH GRP NO 26 RES INST

A two-sodium tail gas purification device and its purification method

ActiveCN104162351BEasy to handleAchieve regenerationCombination devicesPtru catalystPurification methods
Owner:HANGZHOU LONGSHAN CHEM CO LTD

Hydraulic cylinder repair and stabilization device

ActiveCN105397454BVertical stabilityNo skewMetal working apparatusHydraulic cylinderTransverse plane
Owner:LAIWU IRON & STEEL GRP

Primary and secondary heating control residual stress local heat treatment method

ActiveCN111286597BAvoid reinforcementEasy to operateFurnace typesIncreasing energy efficiencyThermodynamicsWelding residual stress
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Protocol server and method for implementing unification processing of three kinds of protocol short messages

InactiveCN100571252CInformation formatContent conversionProtocol processingShort Message Service
Owner:南通国邦科技发展有限公司

Radio frequency recognition system for identifying objects

InactiveCN101477615BNo directionNo ability to adapt to the environmentBuilding locksSensing record carriersElectrical conductorElectromagnetic wave transmission
Owner:张卫强

Insurance information conversion method and device

ActiveCN107240021BRealize intelligenceReduce labor costsFinanceCustomer informationOperations research
Owner:PING AN TECH (SHENZHEN) CO LTD

A fully automatic magnetic compensation method for atomic spin gyroscope based on pid algorithm

ActiveCN113739821BSave human effortAccurate data collectionMeasurement devicesControllers with particular characteristicsGyroscopeAlgorithm
Owner:BEIHANG UNIV

A kind of waterproof usb connector and its manufacturing method

ActiveCN106356665BImprove connection tightnessGood waterproof sealingContact member cases/bases manufactureDustproof/splashproof/drip-proof/waterproof/flameproof connectionEngineeringInjection molding process
Owner:东台润田精密科技有限公司

A top-loading coke oven coal compaction device and compaction method

ActiveCN106590696BQuality improvementIncrease productionCoal charges mechanical treatmentCharging devicesCarbonizationCoke oven
Owner:ANGANG STEEL CO LTD

Structural system and construction method of special-shaped deep shaft in water-rich sandy pebble stratum

ActiveCN105587320BReduce adverse effectsEasy to processShaft sinkingShaft liningInterior spaceSmall footprint
Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP

High-pollution-resistant high weatherproof water-based external wall emulsion paint and preparation method thereof

ActiveCN102604498BIdeal volume concentrationGood weather resistanceAntifouling/underwater paintsPaints with biocidesWater basedEmulsion
Owner:深圳清宇海洋环保新材科技有限公司

(s)-3-(4-((4-(morpholinylmethyl)benzyl)oxy)-1-oxoisoindoline-2-yl)piperidine-2,6-dione preparation

ActiveCN105899196BOrganic active ingredientsSenses disorderDiseaseMorpholine
Owner:CELGENE CORP

A kind of water collection equipment for beautifying the roof by using water

ActiveCN108951757BWon't get wetEasy to viewGeneral water supply conservationLiquid spraying apparatusRubber ringWater collection
Owner:台州蓝天企业服务有限公司

Refrigerator and its air duct plate

ActiveCN104296458BIncreased acoustic impedanceReduce fluid noiseLighting and heating apparatusSound producing devicesResonanceRefrigerated temperature
Owner:HEFEI HUALING CO LTD

Power adaptation apparatus and method

InactiveCN102752839BGood channel qualityPower managementCommunication channelPower ratio
Owner:MEDIATEK INC

Sample table for frozen electron microscope imaging

PendingCN111999329AEasy to fixMaterial analysis using wave/particle radiationElectron microscopeParticle physics
Owner:INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES

The method of indoor rearing of predatory dirty fly larvae

ActiveCN104798734BReduce in quantityLow costAnimal husbandryPeatChaff
Owner:天津市农业科学院

A Modeling Method of Water Supply Pipeline Network Based on Brb System

ActiveCN103530818BData processing applicationsNetwork modelComputer science
Owner:HANGZHOU DIANZI UNIV

A fpga system encryption and parameter configuration method

ActiveCN104346584BSolve protection problemsTroubleshoot configuration issuesInternal/peripheral component protectionStart stopComputer module
Owner:CHENGDU LONGRAISE TECH DEV

Capsules for nourishing kidney and strengthening yang

InactiveCN1268370CNo side effectsThe effect is stable and does not recurDigestive systemUnknown materialsLycium barbarum fruitTraditional medicine
Owner:刘俊尧

A kind of three-way compound forming mold and a process manufacturing method of large-diameter three-way

ActiveCN104190798BUniform wall thicknessGood formabilityShaping toolsPresent methodMetallic materials
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Synchronous pulley shutter

InactiveCN102279501BShuttersDrive wheelTransmission belt
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

A car hood unlock alarm device

InactiveCN103847633BEnsure driving safetyRealize automatic locking hood functionSignalling/lighting devicesEngineeringDriving safety
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Radio local network system

InactiveCN1402477ANetwork traffic/resource managementNetwork topologiesFrame basedWireless lan
Owner:FUJITSU LTD

Method, apparatus and system for handling failures of application programs

ActiveCN109388546BReduce the amount of log dataQuick discoveryHardware monitoringApplication procedureData mining
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

A Method of Detecting Structural Damage of Asphalt Pavement Based on Fiber Bragg Grating Sensor

ActiveCN106894316BExtended service lifeReduce consumptionMaterial strength using tensile/compressive forcesUsing optical meansFiberGrating
Owner:WUHAN UNIV OF TECH

Equipment for building chimney

InactiveCN100473794CReduce manufacturing costTowersBuilding support scaffoldsArchitectural engineeringBuilding construction
Owner:班云

Additive premix feed for improving semen quality of beef breeding bull

InactiveCN102613407BImprove qualityIncrease productionAnimal feeding stuffAccessory food factorsBiotechnologySodium bicarbonate
Owner:张淑二 +4

Silicon oxide-coated high-nickel precursor, modified high-nickel material and preparation method thereof

ActiveCN109103446BGood lookingFacilitated DiffusionCell electrodesNanoparticlePhysical chemistry
Owner:SUNWODA ELECTRIC VEHICLE BATTERY CO LTD

A kind of amantadine artificial hapten, artificial antigen and its preparation method and application

ActiveCN104402753BPreserve the characteristic structureQuick checkOrganic compound preparationCarboxylic acid amides preparationImmune profilingNew Zealand white rabbit
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES +1

Method utilizing magnetic particles to purify deoxyribonucleic acid (DNA) from samples containing trace nucleic acid

ActiveCN102352351BHigh puritySimplified preprocessing stepsDNA preparationWater bathsNanocomposite
Owner:XIAN GOLDMAG NANOBIOTECH

Method and apparatus for wireless link monitoring in unlicensed communication channels

ActiveCN108605303BSynchronisation arrangementAssess restrictionComputer networkTelecommunications
Owner:QUALCOMM INC

Inorganic regenerated concrete mixture and its preparing method

InactiveCN100364918CQuality improvementExtend your lifeSolid waste managementSlagUltimate tensile strength
Owner:TONGJI UNIV

Sand setting assembly for screw drilling tool

ActiveCN102536145BExtended service lifeAvoid cloggingBorehole/well accessoriesUpper jointFalling Objects
Owner:YANCHENG DONGRONG PETROLEUM MACHINERY CO LTD

A kind of tunneling field effect transistor and its preparation method

ActiveCN110854192BSuppression of parasitic current phenomenonIncrease the probability of tunnelingSolid-state devicesSemiconductor/solid-state device manufacturingGate dielectricField effect
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Method and apparatus of neural networks with grouping for video coding

ActiveCN111699686ABiological modelsDigital video signal modificationEngineeringArtificial intelligence
Owner:MEDIATEK INC

A method, apparatus, software and arrangement for modifying image data

InactiveCN101088284BAccurate storageImaging is correct and clearTelevision system detailsColor television detailsImaging processingData entity
Owner:NOKIA TECH OY

Apparatus and method for automated positioning of a device

InactiveCN100413478CPrevent movementDiagnosticsSurgical navigation systemsActuatorLocation Equipment
Owner:KONINK PHILIPS ELECTRONICS NV

Impeller mechanism and gathering device using the same

InactiveCN102020132BSave storage spaceCoin/currency accepting devicesArticle deliveryImpellerRotational axis
Owner:OKI ELECTRIC IND CO LTD

Sandwich shifting equipment, plate feeding equipment and image recording system

InactiveCN1468792AFunction indicatorsArticle separationReciprocating motionImage recording
Owner:DAINIPPON SCREEN MTG CO LTD

Data Mining System and Data Mining Method

ActiveCN103699550BReusable extension serviceWeb data indexingSpecial data processing applicationsData dredgingRelation graph
Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of preparation method of hollow multi-stage pore zsm-5 molecular sieve

ActiveCN108328625BGood dispersionLong reaction lifePentasil aluminosilicate zeoliteMolecular sieveActive agent
Owner:HARBIN INST OF TECH

A rock fracturing acoustic emission online monitoring system

ActiveCN108195941BPrevent lossEasy to installTransmission systemsMaterial analysis using acoustic emission techniquesConvertersAcoustic emission
Owner:郑州智谷工业技术有限公司

Method for the prevention of motion sickness, and apparatus for detecting and signaling potentially sickening motions

InactiveCN1646344BAcceleration measurement using interia forcesSteering linkagesMotion sicknessDriver/operator
Owner:NEDERLANDSE ORG VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK TNO

Device and method for floor heating in an aircraft

InactiveCN100448744CHot air leakSave energyAir-treatment apparatus arrangementsEnergy efficient board measuresHeating systemWaste gas
Owner:AIRBUS OPERATIONS GMBH

Mechanical leg for assisting running and jumping

InactiveCN101367006BSimple structureReduce weightSport apparatusEngineeringCross country
Owner:李哲南

Method and device for psychophysiological detection (lie detection) of distortion by detecting physiological signals based on video

ActiveCN107809951BAccurate polygraphReduce Sophisticated Lie AnalysisImage analysisSensorsPattern recognitionRadiology
Owner:VIBRASYST

Converse circulation method for harnessing lake pollution

ActiveCN100519426CWater/sewage treatmentChemical oxygen demandTotal nitrogen
Owner:朱康民

Time-delay discharge circuit

InactiveCN103311962AExtend discharge timeExtended use timeBatteries circuit arrangementsElectric powerElectrical resistance and conductanceCurrent limiting
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A kind of natural new compound and its preparation and application

ActiveCN105218615BHigh anticancer activityGrowth inhibitionOrganic active ingredientsSugar derivativesGradient elutionSilica gel
Owner:YUNNAN PHYTOPHARML

Noval tooth-type screw rod

ActiveCN100432434CImprove volumetric efficiencyNo interferenceRotary piston pumpsRotary piston liquid enginesEllipseEngineering
Owner:SHANGHAI QIYAO SCREW MACHINERY

Method and device for evaluating video quality in time domain on terminal side

ActiveCN103945214BSignificant impactIncrease proximityImage enhancementImage analysisTime domainEvaluation result
Owner:ZTE CORP

Dicoumarin derivatives and preparation method thereof

ActiveCN106243093BLow costImprove accuracyOrganic chemistryFluorescence/phosphorescenceAlcoholGreen yellow
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Image encryption method and device based on joint zero-watermark embedding

ActiveCN107770407BImprove securityLarge amount of informationSecuring communication by chaotic signalsPictoral communicationComputer hardwareResearch Object
Owner:HUBEI ENG UNIV

Adaptive pre-write for colour sequential LCD driving

InactiveCN1926603AStatic indicating devicesLiquid-crystal displayDisplay device
Owner:KONINK PHILIPS ELECTRONICS NV

A field device communication method based on eib protocol

ActiveCN102739788BAddress flexible configuration requirementsSolve functionBus networksIntelligent lightingMarket place
Owner:GUANGZHOU FUDAN AUTO SCI & TECH

a ti 2 Alnb-based alloy and its preparation method and application

ActiveCN113981296BLow melting pointLow densityMold fillingUltimate tensile strength
Owner:BEIJING CISRI GAONA TECH

An aircraft landing gear door tie rod fixed force process device and adjustment method

ActiveCN107512387BRealize fixed force installationSimple structureAircraft accessoriesFuselagesConstant forceAircraft landing
Owner:XIAN AIRCRAFT IND GROUP

A processing technology for composite micro-optical cable of bundled pipes

ActiveCN109709651BImprove work efficiencyReduce construction difficultyFibre mechanical structuresEngineeringMechanical engineering
Owner:HUBEI KAILE SCI & TECH

A method and electronic device for displaying edge images

ActiveCN106502606BAvoid drastic changes in sizeImprove satisfactionDigital output to display deviceMedicineComputer graphics (images)
Owner:HUAWEI MACHINERY

Method for producing open-celled body and body prepared using the method

ActiveCN104942290BCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsGeometric designMaterials science
Owner:GLATT GMBH

Secure method of dual card combination

ActiveCN101193372BSimple and convenient sizeDeter misuseRecord carriers used with machinesSecurity arrangementComputer terminalDual SIM
Owner:TAISYS TECH

A kind of ruthenium-based catalyst based on associative hydrogenation and chemical chain ammonia synthesis route and its preparation method and application

ActiveCN111408393BGood ammonia synthesis performanceImprove stabilityPhysical/chemical process catalystsBulk chemical productionPtru catalystPhysical chemistry
Owner:FUZHOU UNIV

A multi-variable public key signature system and method

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A call processing method and device

ActiveCN109818909BReduce overheadSave the steps of obtaining the location information of the called UETransmissionTelecommunicationsRegistration status
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Switch shrapnel forming die and forming method thereof

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A pad clamp

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A dual-channel self-correcting vortex effect flow sensor

ActiveCN105424104BNovel structureReasonable designVolume/mass flow by dynamic fluid flow effectFlow transducerSelf-tuning
Owner:YANSHAN UNIV

A sprocket torque measuring device

ActiveCN105181212BGuaranteed validityMeasurement of torque/twisting force while tighteningSprocketEngineering
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A process for electric desalting of high-acid crude oil

ActiveCN104927895BHigh removal rateSmall volumeDewatering/demulsification with chemical meansDewatering/demulsification with electric/magnetic meansElectricityEmulsion
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A kind of cultivating method of double-purpose single-stem medlar bonsai with leaf and fruit

InactiveCN104303935BOrnamental valueEasy to moveCultivating equipmentsMatrix fertilisersPest controlTree shaped
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A method and device for fixing the axis of a panda-shaped polarization-maintaining optical fiber end face

ActiveCN109146968BImprove real-time performanceReduce computationOptical fibre with polarisationImage analysisMedicineOphthalmology
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