China latest patents query

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

A kind of bleaching method of titanium dioxide

ActiveCN103318953BReduce neutralizationQuick breakdownTitanium compoundsFiltrationDecomposition
Owner:PANZHIHUA CHUANGXINJIA TECH

A ku-band 40w transmitter with health management function

ActiveCN112737608BImprove reliabilityImprove stabilityTransmissionNumerical controlUp conversion
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

A system and method for locating an electromagnetic emission source

ActiveCN111239682BSpectrum angle measurement range implementationAngular measurement range implementationPosition fixationPhase shiftedEngineering
Owner:BEIJING MECHANICAL EQUIP INST

Switching circuit, radio switching circuit, and switching method thereof

InactiveCN103812523AIncrease powerImprove reliabilityElectronic switchingTransmissionEngineeringRadio frequency
Owner:IND TECH RES INST

Rate Control Method for Intra-frame Prediction

ActiveCN107277520BAchieve accurate characterizationImprove rate control performanceDigital video signal modificationBit allocationTheoretical computer science
Owner:UNIV OF SCI & TECH OF CHINA

Application of fumagic acid in the preparation of medicines for treating osteoporosis

ActiveCN108836970BInhibition formationInhibition of bone resorptionOrganic active ingredientsSkeletal disorderFunctional identificationStaining
Owner:GUANGXI MEDICAL UNIVERSITY

Double valve anti-blocking high-efficiency hydraulic controller

InactiveCN102840417BExquisite designMicrofiltration Improves Efficiency and QualityPipe elementsVertical filterMicrofiltration
Owner:LIUZHOU JINGYANG ENERGY SAVING TECH RES DEV

A tearing knife replacement manipulator and its control method

ActiveCN108555930BSimple structureEasy extractionMetal working apparatusTunnelsControl engineeringStructural engineering
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

A three-phase active power filter based on lcl filter and its control method

ActiveCN109066684BRealize the filtering functionAvoid detectionActive power filteringAc network to reduce harmonics/ripplesCapacitanceDc capacitor
Owner:NORTHEASTERN UNIV LIAONING

A detection method of fabric pill density based on gabor filter

ActiveCN104657983BOvercome the disadvantage of not being able to remove the shadow effect of fabric hair ballsHigh degree of automationImage enhancementImage analysisDensity basedSample image
Owner:徐州汉纳纺织有限公司

Light guide, lighting device, and image reading device

ActiveCN105100539BPictoral communicationLight guideEngineering
Owner:KONICA MINOLTA INC

Heat collection and heating device

ActiveCN103900280BImprove protectionDoes not consume natural resourcesOther heat production devicesNatural resourceBlack body
Owner:李治国

A method and system for activity recommendation based on big data

ActiveCN113486254BDigital data information retrievalSpecial data processing applicationsData packData science
Owner:NANJING UNIV OF POSTS & TELECOMM +1

A Pneumatic Assist Glove Made of Miniature Soft Piston Cylinder

ActiveCN111843992BSimple preparation processReduce frictional resistanceProgramme-controlled manipulatorEngineeringFinger movement
Owner:XI AN JIAOTONG UNIV

A curtain wall decorative panel anchoring and hanging device

InactiveCN104213661BEasy to replaceEasy constructionWallsAdhesiveStructural engineering
Owner:WUXI JINXIU DECORATION ENG

Ferromagnetism semiconductive thin film of noncrystalline and high adulterated CoxTi1xO2, and preparation method

InactiveCN100350520CHomogeneous amorphous structureGood Efros range transition conductanceInorganic material magnetismCathode sputtering applicationCurie temperatureElectron
Owner:SHANDONG UNIV

Method and system for rigid surface contact process analysis based on image control point registration

ActiveCN109559339BShort calculation timeImprove efficiencyImage enhancementImage analysisPattern recognitionPoint cloud
Owner:SHANGHAI JIAOTONG UNIV

Micro Laparoscope and Its Improvement

InactiveCN105832282BCannulasSurgical needlesPERITONEOSCOPEEngineering
Owner:EON SURGICAL

Rectangular multi-core mixed connector

ActiveCN105977692BEnable connectivityRealize transmissionCoupling device detailsRadio frequency signalMiniaturization
Owner:中国电子科技集团公司第四十研究所

A round tube plastic spraying device

ActiveCN111070102BReduce harmConvenient selection functionLiquid spraying plantsPolishing machinesStructural engineeringVALVE PORT
Owner:杭州洁赛环保设备有限公司

An Internet of Things gas meter communication system and method based on nb-iot communication technology

ActiveCN107390569BRealize remote monitoringWith external network access abilityProgramme controlTransmission systemsCommunications systemReal-time clock
Owner:GOLDCARD HIGH TECH

Electronically controlled back wheel air braking system

InactiveCN101417649BReduced brake response timeReduce accidentsBraking action transmissionVoltage pulseElectronic controller
Owner:CHANGAN UNIV

Lubricating composition

InactiveCN101245277AAdditivesArylHydrogen
Owner:AFTON CHEMICAL

System for preparing hydrocarbon fuel by cracking organics and biomass

ActiveCN101338210BRapid precipitationLow costLiquid hydrocarbon mixture productionLiquid fuelPrecipitation
Owner:长春三真实业有限公司

Imaging method, imaging device, and computer-readable storage medium

ActiveCN111508383BIncrease display detailsIncrease display resolutionIdentification meansOptical elementsImage resolutionLight beam
Owner:GOERTEK OPTICAL TECH CO LTD

A kind of intraocular lens coating with excellent biological antifouling performance and preparation method thereof

ActiveCN111729130BGood biocompatibilityImprove hydrophilicityPharmaceutical delivery mechanismTissue regenerationHydrophilic polymersAdhesive
Owner:SICHUAN UNIV

Transition structure of hemp fiber extractor for double dehemp device

ActiveCN106048739BMechanical fibre separationDrive wheelEngineering
Owner:XIANNING AGRI ACADEMY OF SCI

A method and related device for inter-process communication

ActiveCN109358974BUnreliable solutionDigital data information retrievalInterprogram communicationComputer architectureInformation sharing
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Gas generator ignition pin assembly height detection device and detection method

ActiveCN105004258BEasy to useHigh degree of intelligent automationElectrical/magnetic thickness measurementsControl switchPower circuits
Owner:均胜汽车安全系统(长兴)有限公司

Sparse self-encoding rolling bearing fault diagnosis method

ActiveCN110346141BReduce dimensionalityQuality improvementMachine part testingHidden layerFeature vector
Owner:秦皇岛东辰科技有限公司

Reel type hole precision seeding device

ActiveCN110402646BTake advantage ofAvoid shortageSeed depositing seeder partsAgricultural engineeringElectric machinery
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Image capturing system and method for the analysis of image data

ActiveCN101534389BAllow color correctionAvoid it happening againTelevision system detailsImage enhancementComputer graphics (images)Radiology
Owner:TEXMAG GMBH VERTRIEBS

Dynamic keyword processing system and method for user-oriented internet navigation

ActiveCN1922606BIncrease the speed of the connectionImprove connectivityOffice automationSpecial data processing applicationsDomain nameWeb site
Owner:麦特耐芙有限公司 +1

monitoring device

ActiveCN112217966BReduce complexityLow costTelevision system detailsColor television detailsRadarNetwork communication
Owner:HANGZHOU HIKVISION DIGITAL TECH

A cap pressure welding device for lithium battery production

ActiveCN109277686BWill not polluteRealize automatic pressure weldingNon-electric welding apparatusRotational axisGear wheel
Owner:临沂产业研究院有限公司

Automatic Calorimeter for Calorific Value Analysis of Samples

ActiveCN106018471BCompact structureReduce volumeMaterial heat developmentEngineeringOxygen
Owner:HUNAN SUNDY SCI & TECH DEV

Production method of xyloid coal-based shaped active carbon

ActiveCN103588200BEasy to useReduce resource consumptionCarbon compoundsAdhesivePhosphoric acid
Owner:NANJING FORESTRY UNIV

self cooling light source

ActiveCN105579763BReduce thermal resistanceHigh Luminous Surface TemperatureSemiconductor/solid-state device detailsLighting heating/cooling arrangementsPhotolithographyConvection
Owner:GOLDENEYE

Two-way filling type bioreactor control system and method

ActiveCN101837151BImprove exchange efficiencyEliminate the phenomenon of "ineffective cycle"Other blood circulation devicesFiltration membraneControl system
Owner:ZHUJIANG HOSPITAL SOUTHERN MEDICAL UNIV

Open GIS development middleware system

InactiveCN1278258CIntegration Capability LimitationsReduce couplingData processing applicationsSpecial data processing applicationsElectricityComputer module
Owner:杭州天丽科技有限公司

A safe with an automatic door

ActiveCN108060858BSolve the occupied spaceReal-time detection of transmission conditionsPower-operated mechanismWing openersEngineeringStructural engineering
Owner:宿州市徽腾知识产权咨询有限公司

Multifunctional toilet cushion disinfection warm-keeping box

InactiveCN103253454BEasy accessImprove space utilizationDomestic cooling apparatusLighting and heating apparatusEngineeringToilet cushion
Owner:胡庆

Engineering measurement and pay-off device

InactiveCN109297473BEasy to storeEffective protectionReference line/planes/sectorsLaser transmitterEngineering
Owner:CHONGQING IND POLYTECHNIC COLLEGE

A forming device and method for complex inner and outer wall cylindrical parts

ActiveCN108723194BRealize one-time formingReduce lossShaping toolsHollow articlesHydraulic cylinderHigh volume manufacturing
Owner:YANSHAN UNIV

A fire water gun with water cutting function

ActiveCN106975188BSimple structureEasy to assembleFire rescueMetal working apparatusUltra high pressureThreaded pipe
Owner:青岛九瑞汽车有限公司

A wellhead detection device for thread stress state of drilling tools

ActiveCN104049030BRealize detectionIncrease contactForce measurement by measuring magnetic property varationMaterial magnetic variablesStress conditionsStressed state
Owner:PETROCHINA CO LTD

Sequential deselection of word lines to suppress first read issues

ActiveCN108428466BRead-only memoriesMemory cellControl theory
Owner:SANDISK TECH LLC

Micro Reconfigurable Compound Machining Machine Tool

ActiveCN103212988BAchieve grindingAutomatic control devicesMeasurement/indication equipmentsVideo monitoringMachine vision
Owner:CHANGCHUN UNIV OF SCI & TECH

A genetically engineered immunoglobulin-affinity protein

ActiveCN103540588BImprove stabilityImprove conditionsDepsipeptidesFermentationSite-directed mutagenesisPolynucleotide
Owner:GENE FOCI BEIJING BIOTECH CO LTD

An improved promoter and its composition vector and application

ActiveCN108118059BReduce expressionPick simpleBacteriaMicrobiological testing/measurementRestriction siteGenetic engineering
Owner:GENEWIZ INC SZ

A monitoring method of a real-time monitoring system based on radio frequency identification technology

ActiveCN102855724BStrong monitoringImprove anti-interference abilityCo-operative working arrangementsRecord carriers used with machinesMonitoring systemEngineering
Owner:上海仁微电子科技股份有限公司

Circuit board structure and manufacturing method thereof

ActiveCN110087392BAdjust capacitanceReduce manufacturing costPrinted circuit assemblingPrinted circuit aspectsCapacitanceElectrical connection
Owner:UNIMICRON TECH CORP

A kind of preparation method of black titanium dioxide visible light catalytic coating

ActiveCN108787370BPromote formationOvercome the disadvantages of easy reunion to block the muzzleLiquid surface applicatorsCatalyst activation/preparationActive agentPyrrolidinones
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Automatic packaging device for one mold and four plastic linear pipes

InactiveCN103612793BSave human resourcesIncrease productivityWrappingPackaging automatic controlProduction lineEngineering
Owner:上海海弋机电科技有限公司

Disk device

ActiveCN111724821BDisposition/mounting of recording headsRecord information storageDisks (device)Disk pack
Owner:KK TOSHIBA +1

A Construction Method of Filamentous Bacteria Sludge Expansion Index Svi Characteristic Model

ActiveCN103605882BSpecial data processing applicationsSludgeModel parameters
Owner:BEIJING UNIV OF TECH

Automatic breaker for ampoule bottle neck

InactiveCN102344105BNovel structureHigh degree of automationOpening closed containersBottle/container closureBottle neckSurgery
Owner:张静

A collection box for fire fighting equipment

ActiveCN111494857BAvoid enteringWon't get dirtyWaste collection and transferFire rescueStructural engineeringFire extinguisher
Owner:王素贞

Trigger Fisher

ActiveCN109349244BSustained and effective fish gatheringImprove fishing efficiencyLinesOther angling devicesRatchetEngineering
Owner:MARINE FISHERIES RES INST OF ZHEJIANG

Smoke wet-type oxidation integral desulfuration denitration and energy using method

InactiveCN102989303AAchieve the purpose of purificationAchieve energy saving and emission reductionDispersed particle separationAir quality improvementThermal energyFerrous salts
Owner:HENAN LVDIAN ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH

A zigbee wireless sensor node that can be connected to field indicating instruments

ActiveCN108513275BFunctionalLow costParticular environment based servicesNetwork topologiesWireless transmissionSignal conditioning
Owner:上海米尔圣传感器有限公司

A method and device for drawing barrage using canvas

ActiveCN107172474BImprove efficiencyImplement cachingSelective content distributionImaging processingEngineering
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Piping-use cover assembly set

InactiveCN101243281BSimple and quick to formPipe elementsPipe protection against damage/wearEngineeringFluid Leak
Owner:TOKYO NISSHIN JABARA CO LTD

Non-excavation underground pipeline tunnel wall tension propulsion machine

InactiveCN100494615CSimple structureReduce auxiliary facilitiesDirectional drillingBorehole drivesLine tubingAgricultural engineering
Owner:高为人

a cooking utensil

ActiveCN110522314BImprove the level of intelligenceIncrease demandCooking-vessel lids/coversMechanical engineeringPhysics
Owner:JOYOUNG CO LTD

A kind of authorization authentication method and device

ActiveCN109547435BReduce licensing costsMeet the requirements of the total authorized numberTransmissionData packEngineering
Owner:NEW H3C SECURITY TECH CO LTD

Large pile foundation construction method

ActiveCN105178291BEasy constructionEasy to assemble and disassembleDerricks/mastsExcavationsStructural engineeringSlurry
Owner:CHINA ROAD & BRIDGE

A precoding method and device for a coordinated multipoint transmission system

ActiveCN103580795BGuaranteed received signal qualityReduce distractionsError preventionSignal qualityUser equipment
Owner:ZTE CORP

High-speed optical shutter, operating method thereof, and optical device

InactiveCN102033330BNon-linear opticsOptical elementsTotal internal reflectionPrism
Owner:SAMSUNG ELECTRONICS CO LTD

A kind of embroidery production equipment

ActiveCN107217411BImprove yield rateMeet quality requirementsEmbroidering machines apparatusThermodynamicsGear wheel
Owner:广东海帝隽绣东方实业股份有限公司

A kind of traditional Chinese medicine composition for treating deafness or deafness

ActiveCN106620011BAnd language skillsAchieve the purpose of healingHeavy metal active ingredientsSenses disorderSynthetic muskElectrophonic hearing
Owner:刘艳平

Preparation method and application of a visible light responsive photocatalytic electrode co-doped with au and c

InactiveCN104988534BEasy to prepareEasy to separateWater contaminantsWater/sewage treatment using germicide/oligodynamic-processWater bathsElectrolysis
Owner:ZHEJIANG GONGSHANG UNIVERSITY

A kind of graphene heat conduction film and its preparation method, electronic equipment

ActiveCN112408371BGrapheneModifications by conduction heat transferGraphiteGraphene
Owner:NINGBO GRAPHENE INNOVATION CENT CO LTD

Floating water sealing coaxial electric connector

InactiveCN101707297BImprove impact resistanceFit closelyEngagement/disengagement of coupling partsElectrically conductive connectionsElastomerCoaxial cable
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

A method for preparing tcr and hla double gene knockout t cells

ActiveCN107630006BImprove securityHas zero off-target effectsVector-based foreign material introductionForeign genetic material cellsAllotransplantationT cell
Owner:上海兴瑞一达生物科技有限公司

Preparation method of mesoscale linear organic crystals

ActiveCN105780125BReduce aggregationLow costPolycrystalline material growthFrom normal temperature solutionsOrganic solventBoiling point
Owner:上海多磨新材料科技有限公司 +2

A Terrain Shading Correction Method for Visible Light Waveband of Remote Sensing Image

ActiveCN112964643BEliminate falling shadowsMethod using image detector and image signal processingScene recognitionImage extractionSingle band
Owner:FUZHOU UNIV

A portable and easy-to-open placing device

ActiveCN108639544BEasy to carryEasy to openLidsRigid containersEngineeringWire rope
Owner:南通东昌环保设备科技有限公司

Method and device for dynamically generating responsive web pages

ActiveCN104267941BLower development thresholdImprove development efficiencyCreation/generation of source codeDatabase
Owner:YONYOU UP INFORMATION TECH

Method and device for stabilizing the operation of an impact dryer

ActiveCN104233899BDryer sectionAir heatersCombustorCombustion chamber
Owner:VALMET TECH OY

a mos 2 /mose 2 Heterojunction thin film and its preparation method and application

ActiveCN112687760BLow priceWill not polluteLight-sensitive devicesFinal product manufactureHeterojunctionThin membrane
Owner:清远道童新能源有限公司

Railway train operation safety situation judgment method and device with multi-information integration

ActiveCN104015757BRailway signalling and safetyControl theoryInformation integration
Owner:CENT SOUTH UNIV

Array of absorbent articles

InactiveCN109152669ASanitary towelsBandagesComputer scienceMechanical engineering
Owner:PROCTER & GAMBLE CO

Coil section assembly for simulating circular coils for vacuum devices

ActiveCN102770936ALight in massStable mechanical structureElectric discharge tubesSemiconductor/solid-state device manufacturingCircular coilElectrical and Electronics engineering
Owner:OERLIKON SURFACE SOLUTIONS AG PFAFFIKON

An intelligent raw coal processing system

ActiveCN106838963BReduce usageImprove energy savingFuel feeding arrangementsSolid fuel pretreatmentControl signalEngineering
Owner:HUANENG ANYUAN POWER GENERATION CO LTD

Interlocking device for draw-out switch

ActiveCN102510019BImprove operational safetyReduce misuseSwitchgear with withdrawable carriageEngineeringOperation safety
Owner:GUIZHOU TAIYONG CHANGZHENG TECH CO LTD

Accumulated-heat correction apparatus and accumulated-heat correction method for thermal head

InactiveCN101037051AImprove picture qualityPrintingDigital output to print unitsEngineeringThermal aware
Owner:MITSUBISHI ELECTRIC CORP

Bicycle controlled by foot for assisting handicapped

InactiveCN100480124CSolve travel problemsFlexible driveSteering deviceCycle brakesVehicle frameSteering control
Owner:FUZHOU UNIV

A retractable stator film processing machine structure

ActiveCN110451221BEasy accessImprove punching efficiencyConveyor partsRotary conveyorsPunchingSupport plane
Owner:无锡市亨达电机有限公司

A kind of bonding gypsum powder and preparation method thereof

ActiveCN110436866BAchieve reuseRealize comprehensive utilizationMining engineeringLatex rubber
Owner:BEIJING NEW BUILDING MATERIALS PLC

A construction technology of prefabricated and assembled beams of suspension bridges

ActiveCN110804952BReduce the risk of working at heightsLow costBridge structural detailsBridge erection/assemblyConstruction engineeringAssembly (construction)
Owner:GUIZHOU HIGHWAY ENG GRP

A support table that can accommodate objects of different sizes

InactiveCN103205669BMeet assemblyVacuum evaporation coatingSputtering coatingEngineering
Owner:KUN SHAN POWER STENCIL

Environment-friendly insulation paint used on non-oriented electrical steel, and preparation method thereof

InactiveCN102732132BEpoxy resin coatingsEpoxyZinc compounds
Owner:WUHAN INSTITUTE OF TECHNOLOGY

A sewage purification and treatment device with a dry and wet separation mechanism for urban sewage

ActiveCN113599891BEasy to separateMoving filtering element filtersMunicipal sewageWater resource management
Owner:江苏河海荣固生态环境有限公司

Skull traction frame

ActiveCN101884561BSimple structureEasy to useExternal osteosynthesisTraction frameEngineering
Owner:江苏百易得医疗科技有限公司

A method for forming an air gap

ActiveCN110190022BRaise the formation ratioAvoid depositionSemiconductor/solid-state device manufacturingSemiconductor devicesThermodynamicsThin membrane
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT +1

Method for measuring crystal wire of silicon rod of single crystal furnace in non-contact mode

ActiveCN102787353BGood crystal line detection methodReduce labor intensityBy pulling from meltContact modeSingle crystal
Owner:BEIJING NORTH HUACHUANG VACUUM TECH CO LTD

An active frequency selective surface suitable for electromagnetic switches

ActiveCN108110428BAchieve individual controlAchieve stabilityWave based measurement systemsRadiating element housingsDielectric substrateEngineering
Owner:SHANGHAI RADIO EQUIP RES INST

Locomotive platform and communication method with functions of tunnel reconnection and train end communication

ActiveCN106114559BMeet needsSolve communication problemsSignalling indicators on vehicleEngineeringRadio frequency
Owner:天津七一二移动通信有限公司

Tone wheel and wheel slop detecting system using tone wheel

InactiveCN1690715AReduce manufacturing costReduce weightUsing electrical meansDevices using electric/magnetic meansEngineeringMaterial Perforation
Owner:HYUNDAI MOTOR CO LTD

A hinge opening and closing force adjustment mechanism

ActiveCN105840022BAdjustable opening and closing forceSmooth and reliable opening and closingBuilding braking devicesPin hingesEngineeringMechanical engineering
Owner:伍志勇

A cross-device capture-playback method for web applications

ActiveCN104598232BEasy to editImprove scalabilitySpecific program execution arrangementsWeb applicationPresent method
Owner:PEKING UNIV

Traditional Chinese medicine for treating acute lymphadenitis

InactiveCN102885995BSymptoms improvedAntibacterial agentsPlant ingredientsPollenFish poison
Owner:李倩楠

Household Lighting Fixtures

ActiveCN104948955BLarge light angleImprove cooling effectLighting heating/cooling arrangementsElectric lightingCooling effectEffect light
Owner:东莞市闻誉实业有限公司

A Fiber-optic Ice Binding State Sensor

InactiveCN106564601BBest deicing timeSmall sizeDe-icing equipmentsBinding stateSurface binding
Owner:HUAZHONG UNIV OF SCI & TECH

Hydraulic elastic sleeve type tailstock

InactiveCN102133650BSimple structureEasy to operateTailstocks/centresTailstockIndustrial engineering
Owner:大连机床(数控)股份有限公司

Grinding and edge cutting device of composite material

ActiveCN103042459BImprove trimming efficiencyReduce cutting costsGrinding drivesGrinding machinesNumerical controlGear wheel
Owner:BEIHANG UNIV +1

A basic building deflection correction and reinforcement mechanism

ActiveCN111962578BQuick Corrective OperationHigh precisionFoundation engineeringVisual observationStructural engineering
Owner:山东东瑞规划设计研究院有限公司

Multi-effect plant protective agent and producing method thereof

InactiveCN1194618CNo pollution in the processComposition is stableBiocideArthropodicidesSophora RootMulti effect
Owner:朱亚娟

Installation structure of connection terminal

ActiveCN102142729BExpansion limitRestricted movementWindingsStator coilEngineering
Owner:MAKITA CORP

Preparation method of rubber lining material for soft-sealed gate valve plate

ActiveCN104356561BImprove physical stabilityLow costRubber materialVulcanization
Owner:TONGLING TIANHAI FLUID CONTROL CO LTD

A uranium mine inspection device

ActiveCN114578443BLight in massReduce volumeNuclear energy generationNuclear radiation detectionUranium oreEngineering
Owner:核工业航测遥感中心

microscope stage

ActiveCN104821266BPrevent slippingImprove yieldElectric discharge tubesMicroscope slideSemiconductor chip
Owner:宁波安芯美半导体有限公司

A kind of preparation method of high reflection anti-laser film layer on the surface of silicon nitride ceramic substrate

ActiveCN112811937BWater and chemical resistantHomogeneous bindingFinal product manufacturePhysical chemistryLaser light
Owner:HARBIN INST OF TECH +1

A fingerprint identification device, touch panel, input device and fingerprint identification method

ActiveCN105095855BLow costMeet the sensing electrode density requirementsPrint image acquisitionMatching and classificationEngineeringElectrical and Electronics engineering
Owner:BOE TECH GRP CO LTD

A method for replacing protective devices without power failure

ActiveCN110932227BEnsure safetyEasy to operateEmergency protective arrangements for automatic disconnectionElectric power systemEconomic benefits
Owner:国网河北省电力有限公司邯郸市肥乡区供电分公司 +2

A porous carbon fiber paper for fuel cell with proton exchange membrane and preparation method thereof

InactiveCN100415987CImprove breathabilityEvenly dispersedSpecial paperChemical/biochemical paper treatmentFiberCarbon fibers
Owner:浙江省普瑞科技有限公司

An automatic deboning machine for chicken feet

ActiveCN108887359BAchieve continuous bone removalGuaranteed completenessPoultry deboningChicken-clawsAnatomy
Owner:吉林德翔食品有限公司

A non-contact inspection stage for high-precision high-surface substrates

ActiveCN112240755BRealize non-contact detectionAchieve precisionUsing optical meansLight sensingLight irradiation
Owner:SEKSUN TECH SUZHOU

A preform forming method for cylindrical helical gear

ActiveCN108246943BHigh strengthImplementing Gradient Grain Distribution FeaturesGradient materialGear wheel
Owner:太原德尔瑞机械有限公司

An anchor rod construction device for construction engineering

InactiveCN111424658BSimple structureImprove support strengthDerricks/mastsDirectional drillingArchitectural engineeringCement grout
Owner:王炳炜 +1

Ship anchoring control method, control device, control system and electronic equipment

ActiveCN110844000BImprove timelinessThe result is accurateWaterborne vesselsMarine engineeringControl system
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST

Application of a kind of corncob fiber in the preparation of household paper

ActiveCN103556522BFeel goodImprove uniformityNon-woody plant/crop pulpFiberFibers tissue
Owner:JINAN SHENGQUAN GROUP SHARE HLDG

A kind of method utilizing organic amine reduction to prepare silver nanowire

ActiveCN106670500BLow costSimple reaction conditionsMaterial nanotechnologyTransportation and packagingInorganic saltsNanowire
Owner:HUAZHONG UNIV OF SCI & TECH

Shielding conductor connecting structure of terminal for super-conductor cable

ActiveCN102136640ASuperconductors/hyperconductorsCoupling device detailsElectrical conductorEngineering
Owner:LG CABLE LTD (KR)

A pick-and-place device for textile roller safety protection

ActiveCN109305443BAddressing Insufficient ProtectionAvoid stainsInternal fittingsRubber ringThreaded pipe
Owner:兰溪粤缘纺织有限公司

A kind of smear device for clinical medical examination

ActiveCN110174297BAvoid confusionGuaranteed one-to-one correspondencePreparing sample for investigationSurgeryMedical testing
Owner:THE FIRST PEOPLES HOSPITAL OF CHANGZHOU

A Deviation Correction Method of Beam Pointing Control System Based on Axicon

ActiveCN112433365BReduced precision requirementsReduce distractionsOptical elementsControl systemLight beam
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

A kind of ldp remote neighbor configuration method and device

ActiveCN102497309BImprove securityData switching networksComputer networkComputer science
Owner:NEW H3C TECH CO LTD

A Method of Improving the Performance of Logging File System Based on Storage Class Memory

ActiveCN105335098BTroubleshoot disk I/O issuesEnsure consistencyInput/output to record carriersSpecial data processing applicationsData streamTerm memory
Owner:HUAZHONG UNIV OF SCI & TECH

Application of bufalin-3β-n-methoxy-n-β-d-glucoside in the preparation of cardiotonic drugs

InactiveCN105030804BImprove securitySimple preparation processOrganic active ingredientsCardiovascular disorderATPaseScorpion Venoms
Owner:JINAN UNIVERSITY

A kind of Duhuo granule and its preparation method and quality control method

ActiveCN106822203BAdvanced preparation technologyThe preparation process is stableNervous disorderComponent separationBiotechnologyHeracleum hemsleyanum
Owner:SHINEWAY PHARMA GRP LTD

A crack generation method and test system for rough surfaces based on digital image technology

ActiveCN110415167BReproduce topographical featuresImprove accuracyImage enhancementImage analysisRough surfaceControl system
Owner:SHANDONG UNIV OF SCI & TECH

A detection method for lack of conductors in substation grounding grid

ActiveCN103323694BLittle workloadElectrical testingGrounding gridElectrical resistance and conductance
Owner:YUN NAN ELECTRIC TEST & RES INST GRP CO LTD ELECTRIC INST +2

Switching method and system based on media-independent switching technology

ActiveCN101146331BImprove forwarding efficiencyImprove switching efficiencyWireless communicationData lossMedia access
Owner:HUAWEI TECH CO LTD

A cutting and mixing machine for uniform feeding of meat products

ActiveCN110200042BUniform feedingContinuous and even feedingMeat processingEngineeringRaw meat
Owner:LIAOCHENG DONGDA FOOD

Adjusting device and method for nanoscale non-contact optical fiber sensor measurement

ActiveCN107357317BAccurate displacementEliminate thread clearanceUsing optical meansControl using feedbackEngineeringMaterials science
Owner:SHAANXI UNIV OF SCI & TECH

Pile Circular Knit

ActiveCN107923088BImprove anti-pilling performanceWeft knittingOrnamental textile articlesEngineeringDouble ring
Owner:MITSUKAWA +1

Over current protection element

ActiveCN100479072CCurrent responsive resistorsElectrical resistance and conductanceMetal foil
Owner:POLYTRONICS TECH

fpc connection structure

ActiveCN112969282BReduce thicknessReduce volumePrinted circuit aspectsElectrical connection printed elementsStructural engineeringMechanical engineering
Owner:GOLDENCONN ELECTRONICS TECH CO LTD

Automatic positioning of cam non-circular grinding and on-line measurement method and apparatus

InactiveCN101434053BReduced range requirementsSimple structureBelt grinding machinesGrinding feed controlNumerical controlMeasurement device
Owner:SHANGHAI UNIV

Sampling deviation detecting method and device

ActiveCN101909026BRecover the best sampled valuesRecover sampled valuesTransmitter/receiver shaping networksInterference eliminationComputer science
Owner:HONOR DEVICE CO LTD

A conductive film for electromagnetic shielding and its making method

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