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 method for improving frame rate of depth map based on graph cut optimization

ActiveCN106791768BDigital video signal modificationSteroscopic systemsFault toleranceImaging quality
Owner:ZHEJIANG UNIV

Bezel module for a cylinder lock of a motor vehicle

ActiveCN106611674BElectric switchesMotor vehicle crashElectrical and Electronics engineering
Owner:敏达有限公司 +1

Fillet cutting stabilizing device for fragile materials

InactiveCN103231403BSmooth rotationStable forceMetal working apparatusEngineeringCeramic
Owner:WUHAN UNIV OF TECH

Target detection method, system, device, storage medium and computer equipment

ActiveCN109978756BImprove accuracyImprove detection efficiencyGeometric image transformationRecognition of medical/anatomical patternsFrame sequenceRadiology
Owner:TENCENT TECH (SHENZHEN) CO LTD

A detection method and device for CDN nodes

ActiveCN107342913BImprove accuracyImprove detection efficiencyData switching networksDomain nameWeb site
Owner:EVERSEC BEIJING TECH

A method for preparing iron-based superconducting materials based on directional solidification technology

ActiveCN108707805BImprove performanceHigh densityCable/conductor manufactureMaterials preparationMetallurgy
Owner:UNIV OF SCI & TECH BEIJING

A kind of preparation method of novel anti-tumor IDO inhibitor

ActiveCN111518077BOrganic active ingredientsOrganic chemistryBiochemistryTryptophan Metabolism
Owner:XIAMEN BIOTIME BIOTECHNOLOGY CO LTD

Indoor blind person directional walking training device and method simulating internal clock directional method

ActiveCN111449917AEnsure proper trainingSolve the problem of not being able to clearly determine the directionWalking aidsDaily livingPhysical medicine and rehabilitation
Owner:XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD

A cyclone flash reduction direct steelmaking system and process

ActiveCN110438277BAlleviate shortagesRealize resource utilizationElectrolysis componentsEnergy inputSteelmakingElectrochemistry
Owner:NORTHEASTERN UNIV LIAONING

Printing anti-sliding process for ultrathin full-cotton wrinkle fabric

ActiveCN103061105BWith normal feelWon't hurt stabilityBiochemical fibre treatmentSingeingColour fastnessTextile printer
Owner:安徽中天新材料科技股份有限公司

Hand input positioning device

ActiveCN101739148BImprove applicabilityRealize mutual conversionInput/output processes for data processingWireless transmissionNetwork connection
Owner:BEIJING HANWANG PENGTAI TECH CO LTD

An m-type solvent drawing device for carbon fiber precursor production

ActiveCN106702509BEasy dischargeLower the altitudeFilament manufactureStretch-spinning methodsFiberYarn
Owner:HARBIN TIANSHUN CHEM TECH DEV CO LTD

Forming Technology of Full Penetration Class I Components with Unclean Root Butt Joints of Medium and Heavy Plates

InactiveCN104259624BEasy to disassemblePrevent creep deformationWelding/cutting auxillary devicesAuxillary welding devicesButt jointEngineering
Owner:湖北源盛钢构有限公司

Fault section location method in distribution network based on full frequency band of transient information

ActiveCN105738764BAccurate Correspondence MechanismFault location by conductor typesInformation technology support systemTransient stateHarmonic
Owner:STATE GRID CORP OF CHINA +2

A kind of planting method of pollution-free grape

ActiveCN103535242BGrow vigorouslyFast growthCultivating equipmentsSugarPollution
Owner:邵明星

Computer inspecting method for installing quality of thermocouple on cast wall

InactiveCN100351620CAccurate and comparableAccurately judge the installation qualityThermometer detailsThermometers using electric/magnetic elementsTemperature controlHorizontal axis
Owner:DALIAN UNIV OF TECH

A crawler-type stair-climbing wheelchair with a seat balance device

ActiveCN108175589BImprove convenienceFast balanceWheelchairs/patient conveyanceWheelchairControl theory
Owner:ANHUI POLYTECHNIC UNIV

Press-fit mechanism for valve guide

ActiveCN104526328BReduce labor intensityMetal working apparatusEngineeringMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Screen object movement control method and device

ActiveCN103809836BInput/output processes for data processingProportional controlMovement control
Owner:PIXART IMAGING INC

A method for embedding and immobilizing enzymes in polymer microcapsules

ActiveCN109913441BReduce harmAchieve fixationOn/in inorganic carrierPolymer scienceMicrosphere
Owner:BEIJING UNIV OF CHEM TECH

Tank Containment System

ActiveCN108351070BWaterborne vesselsVessel geometry/arrangement/sizeEngineeringMechanical engineering
Owner:ALTAIR ENGINEERING

Storage device

InactiveCN101894581AEasy to useInput/output to record carriersRecord information storageFree accessOperating system
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A Howling Suppression Method

ActiveCN106550300BImprove performanceTransducer circuitsTime domainSignal on
Owner:CHENGDU TD TECH LTD

Marking detection equipment

ActiveCN111070907BImprove code reading efficiencyIncrease productivityPrintingSensing by electromagnetic radiationComputer moduleLaser beams
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

A Simulation Method of Oilfield Viscous Polymer-Containing Oil Sludge

ActiveCN106396305BRealize simulationFlexible adjustment of composition ratioSludge treatmentOil sludgePolymer solution
Owner:CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1

Cosmetic lower cover oiling device

InactiveCN103128032BPrevent take outLiquid surface applicatorsCoatingsEngineeringLubrication
Owner:SIP GOLDWAY TECH

Preparation method of sulfur-doped polyaniline and titanium dioxide composite nanowire gas-sensing film with mercury sensing response

InactiveCN104177637BReduce manufacturing costSimple processNanowireVulcanization
Owner:NORTHEAST DIANLI UNIVERSITY

Technique for removing CO2 from flue-gas

InactiveCN100404105CImprove solubilityImprove removal efficiencyDispersed particle separationBy chemical separationPower stationFlue gas
Owner:陈明功

Method for welding 22SiMn2TiB steel scraper bucket edge

InactiveCN101376192BImprove impact resistanceImprove fatigue resistanceArc welding apparatusStress concentrationThick plate
Owner:厦门厦工协华机械有限公司 +1

Quantitative determination method of carbon dioxide concentration in grain stored in grain bin

InactiveCN103323295BReliable acquisitionAccurate collectionWithdrawing sample devicesMaterial electrochemical variablesQuantitative determinationStreamflow
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Wall-mounted differential pressure measuring device

InactiveCN105806545BHigh measurement accuracyEasy to adjustPressure difference measurement between multiple valvesDifferential pressureMechanical engineering
Owner:PLA UNIV OF SCI & TECH

Construction method and device of bank distributed database

ActiveCN110674110BImprove compatibilityDecouplingFinanceDatabase distribution/replicationEngineeringData mining
Owner:CHINA CONSTRUCTION BANK

Method and system for loading components

ActiveCN102722396BRealize the loadProgram loading/initiatingThe InternetComputer science
Owner:山东中创软件商用中间件股份有限公司

Anti-protease acidic alpha-galactosidase Aga-F75 and gene and application thereof

ActiveCN101457208BAppropriate pH valueStrong protease resistanceFungiBacteriaBiotechnologyFood additive
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI

Rear torsion bar suspension cushion component inspection tool

ActiveCN109443132BSimple and fast operationReduce manufacturing costEngine testingMechanical measuring arrangementsStructural engineeringMechanical engineering
Owner:CHONGQING SOKON IND GRP CO LTD

Automatic hydrogen sulfide removal device in roadway air flow

InactiveCN104645810BEasy to operateDispersed particle separationAir velocityLow speed
Owner:HENAN POLYTECHNIC UNIV

A small RNA detection kit and quantitative method based on unbiased recognition and constant temperature amplification

ActiveCN104789667BSimple designNo need to add system complexityMicrobiological testing/measurementRestriction Enzyme Cut SiteFluorescence
Owner:XI AN JIAOTONG UNIV

3D camera

PendingCN110161713ALow costMiniaturizationSteroscopic systemsOptical elementsDot matrixMiniaturization
Owner:SHENZHEN GUANGJIAN TECH CO LTD

A device for forging a cylinder block of a hydraulic cylinder

ActiveCN107716825BEvenly spacedReduce frictionUpsetting pressesSwagging pressesHydraulic cylinderHydraulic pump
Owner:CHONGQING WEIQING HYDRAULIC MACHINERY CO LTD

An intelligent detection device for sludge aerobic fermentation hydrogen sulfide

ActiveCN104297321BRealize automatic monitoringMaterial analysis by electric/magnetic meansSludgeAir pump
Owner:北京合清环保技术有限公司

Double-head cylinder wheel pair press fit machine with following trolley

ActiveCN102380762BEasy clampingSimple structureMetal working apparatusEngineeringStructural engineering
Owner:HUBEI HEQIANG MACHINERY DEV LIMITED BY SHARE

Heat-dissipating single/dual fiber pluggable optical module and its assembly method, outer clip fastener

ActiveCN111190255BImprove thermal conductivityConsistent heating temperatureCoupling light guidesOptical ModuleEngineering
Owner:SHENZHEN OPTIC KING TECH

DC charging system and power distribution module, path detection method, charging method

ActiveCN106696736BImprove accuracyImprove securityCharging stationsPropulsion by batteries/cellsControl engineeringControl theory
Owner:XIAN TGOOD INTELLIGENT CHARGING TECH CO LTD

A kind of sulfur oxide red long afterglow luminescent material and preparation method thereof

ActiveCN103694998BFully contactedWell mixedLuminescent compositionsStructural formulaSolid state reaction method
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Gravity casting machine of wheel hub

InactiveCN103100671BImprove thickness uniformityQuality improvementFoundry mouldsFoundry coresRejection ratePiston rod
Owner:NINGBO CANDONG MOLD TECH

Yarn processing method and spinning machine

ActiveCN101792076BLow costPiercing arrangementsFilament handlingYarnEngineering
Owner:MURATA MASCH LTD

Divided type movable isolating door setting for vacuum pipeline transportation

InactiveCN102116173BMining devicesDoor/window applicationsHorizontal and verticalElectrical and Electronics engineering
Owner:张耀平

An intelligent arm wrestling training device

InactiveCN110812813BEasy to judgeMuscle exercising devicesPhysical medicine and rehabilitationCotton pad
Owner:陈深圳

A kind of method for making gaba tea by microbial fermentation

ActiveCN107197966BIncrease profitImprove conversion efficiencyPre-extraction tea treatmentBiotechnologySterile water
Owner:四会市桔田源生物科技有限公司

A kind of non-oriented silicon steel for driving motor and its production method

ActiveCN110241362BSteady and straightReduce broken beltProcess efficiency improvementChemical compositionElectric machine
Owner:ANGANG STEEL CO LTD

An aluminum shell gasket feeding mechanism and its application device

ActiveCN109592312BRealize automatic feedingReduce manufacturing costControl devices for conveyorsCapacitor manufactureStructural engineeringMachining
Owner:东莞和宏机械有限公司

Sandblasting and perforating fracturing method for perforated production wells

ActiveCN111622719BShorten the construction periodIncrease productionFluid removalSand blastingPetroleum engineering
Owner:PETROCHINA CO LTD

Preparation and application of composite solid acid catalyst used for condensation reaction

InactiveCN102755901BIncrease acidityHigh activityPhysical/chemical process catalystsOrganic compound preparationSolid acidProton
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Waveguide optical switch and making method thereof

InactiveCN100445783CLow driving powerReduce technical requirementsCoupling light guidesOptical waveguide light guidePolyesterMetallic electrode
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Two-split conductor transmission line current circulation intelligent ice-melting device

ActiveCN103050920BPerform ice meltingIncrease current densityOverhead installationEngineeringTotal current
Owner:STATE GRID HUNAN ELECTRIC POWER CO LTD ELECTRIC POWER SCI RES INST +2

sip high voltage high display LED light source module

ActiveCN104500995BImprove luminous efficiencyImprove stabilitySolid-state devicesElectric lightingFluorescenceEngineering
Owner:SHENZHEN CRESCENT OPTOELECTRONICS

A gondola suitable for replenishment at sea

ActiveCN107161832BSmall footprintEasy to placeBuilding liftsHanging basketEngineering
Owner:WUHAN MARINE MACHINERY PLANT

Internal combustion engine with selective catalytic reduction system and corresponding method and device

ActiveCN105626216BCheap and simpleElectrical controlInternal combustion piston enginesExhaust fumesExhaust gas recirculation
Owner:GM GLOBAL TECH OPERATIONS LLC

A dedusting pipeline filter device and dedusting method thereof

ActiveCN112370878BReduce dust removal effectImprove filtering effectHuman health protectionDispersed particle filtrationDust controlElectric machinery
Owner:浙江民生源环保设备有限公司

Multi-objective model predictive control method for doubly-fed wind turbines

ActiveCN109687524BReduce the amount of calculationReduce complexityWind energy generationComplex mathematical operationsVoltage vectorMulti objective model
Owner:HEFEI UNIV OF TECH

An all-in-one machine for fabric automatic cutting and weaving that can automatically change the cutting distance of weft floating long line

ActiveCN109537146BCut flower spacing reducedReduce spacingPattern makingLoomsYarnStructural engineering
Owner:IANGSU COLLEGE OF ENG & TECH

An automatic identification method of cotton developmental stage based on image classification and object detection

ActiveCN108647652BImprove robustnessReduce misjudgmentCharacter and pattern recognitionImaging processingHorticulture
Owner:BEIJING UNIV OF TECH

A kind of food waste treatment system and treatment method

ActiveCN113210405BReduce wearExtended service lifeSolid waste disposalTransportation and packagingSlurryBottle
Owner:鲁控环保(苏州)有限公司

A Lightweight and Highly Flexible Roof Beam Tailored Welding Station

ActiveCN111774781BLower working heightCompact designWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringSunroof
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

A skeleton type water lifesaving device

ActiveCN108382542BSolve the problem of labor-intensive driving and manipulationEasy remote controlLife-savingLife preserver deviceLife saving
Owner:长春伯灵科技有限公司

A landslide disaster risk assessment method

ActiveCN106529178BEmbody feedbackThe composition is completeHuman health protectionSpecial data processing applicationsMedicineMathematical model
Owner:NORTHEAST DIANLI UNIVERSITY

A centrifugal compressor air supply structure and compressor

ActiveCN105240320BAvoid turbulence lossImprove cycle efficiencyPump componentsRadial flow pumpsCycle efficiencyAir compressor
Owner:GREE ELECTRIC APPLIANCES INC

Modular photovoltaic power generation building

InactiveCN102561723BRealize factory manufacturingAchieve integrationPhotovoltaic supportsRoof covering using slabs/sheetsEngineeringPhotovoltaic power generation
Owner:深圳市新天光电科技有限公司

Clock backup method and clock backup device

InactiveCN101840357BReduce adverse effectsImprove Clock ReliabilityError detection/correctionGenerating/distributing signalsEngineeringElectrical and Electronics engineering
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

A kind of water-based high-gloss anti-rust carbon black slurry and its preparation method and application

ActiveCN106675211BHigh glossImprove corrosion resistanceAnti-corrosive paintsPigment pastesPhosphoric acidPigment dispersion
Owner:GUANGDONG UNIV OF TECH +1

A kind of production method of high voltage direct current contactor

ActiveCN106783405BLow production costIncrease productivityRelaysVacuum pumpingSolder mask
Owner:旭格威科技(上海)有限公司

A kind of catalyst for synthesizing isobutanol from synthesis gas, preparation method and application

ActiveCN106512986BSimple compositionLow costOrganic compound preparationHeterogenous catalyst chemical elementsSyngasIsobutanol
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

Three-dimensional Measuring Instrument for Length and Angle of Femoral Tunnel in Cruciate Ligament Reconstruction of Knee Joint

InactiveCN104013407BDiagnostic recording/measuringSensorsMeasuring instrumentKnee Joint
Owner:FUZHOU GENERAL HOSPITAL OF NANJING MILITARY COMMAND P L A

An outdoor distress signal generating device

InactiveCN110766889BRealize sendingAvoid interferenceSmoke/fire/colored-gas signallingAlarmsInterference (communication)Flue gas
Owner:浦江光特通讯技术有限公司

Ankle-assisted exoskeleton device

PendingCN112775932AProgramme-controlled manipulatorDiagnosticsPhysical therapySacroiliac joint
Owner:YROBOT

A material dynamic distribution method and system thereof

ActiveCN104590875BReasonable designEasy to handleConveyor partsDistribution methodMechanical engineering
Owner:YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE

An aeroengine compressor rotor grinding blade tip positioning and alignment device

ActiveCN111604734BEliminate errorsGuaranteed accuracyRevolution surface grinding machinesGrinding work supportsAviationTip position
Owner:CHINA HANGFA SOUTH IND CO LTD

Triazole compound and its preparation method and application

InactiveCN110272418BExcellent activation activityToxicity at low activation concentrationsOrganic active ingredientsOrganic chemistryArylAlkoxy group
Owner:SHANDONG UNIV

Grain silo status detection method and system based on bottom single-circle pressure sensor

ActiveCN110823337BReduce usageImprove robustnessWeighing apparatus for materials with special property/formApparatus for force/torque/work measurementGrain storageIndustrial engineering
Owner:HENAN UNIVERSITY OF TECHNOLOGY

A method and device for detecting performance faults based on support vector machines

InactiveCN109902731BReduce selection timeReduce computational complexityCharacter and pattern recognitionData setEngineering
Owner:WUHAN UNIV

transparent conductive film

InactiveCN102369108BConductive layers on insulating-supportsConductive materialIndiumDisplay device
Owner:LINTEC CORP +1

Manufacturing methods of thin film transistor matrix substrate and display panel

ActiveCN102254861BReduce the number of photomasksReduce processing costsSolid-state devicesSemiconductor/solid-state device manufacturingEtchingOhmic contact
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

a mobile terminal

ActiveCN105245646BSmall sizeImprove experienceTelephone set constructionsKey pressingComputer engineering
Owner:VIVO MOBILE COMM CO LTD

A communication pipeline lead wire laying device

ActiveCN112271648BLess interferenceEasy to useOptical fibre/cable installationApparatus for laying cablesDrive wheelControl theory
Owner:南京恒睿通信技术有限公司

A method for cultivating algal crusts in calcareous sandy soil of coral islands and reefs in the South China Sea

ActiveCN113287382BImprove adaptabilityImprove resilienceFungiSoil-working methodsEdaphicSouth china
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

A power supply device

ActiveCN106785669BSimple structureReduce the intensity of manual operationCoupling device detailsEngineeringScrew thread
Owner:CHONGQING HANYUAN MACHINERY

a kettle

ActiveCN105708314BEasy to replaceEasy to remove the gaugeWater-boiling vesselsWater leakageMetallic materials
Owner:JIANGSU JINGYI ELECTRIC TECH

Production technology of yarn-dyed silk jacquard fabric with wrinkle and laser effect

ActiveCN111041654BStrong persistenceWith shrinkage propertiesSwivel-woven fabricsLappet-woven fabricsPolymer scienceEngineering
Owner:DALI SILK ZHEJIANG

Machine learning based quality prediction of manufactured fiber optic cables

PendingCN114450693AProgramme controlOptical articlesAlgorithmEngineering
Owner:美乐福挤塑公司

A kind of end hardening treatment method of scr denitrification catalyst

InactiveCN104028313BHardened ends ensureIncreased tip hardnessCatalyst protectionDispersed particle separationCerium nitrateAmmonium metatungstate
Owner:罗浩斯环保设备(上海)有限公司 +1

A testing device for multi-joint isokinetic training of upper limbs

ActiveCN110801239BSimple structureImprove control efficiencyChiropractic devicesMuscle exercising devicesElectric machineryUpper limb
Owner:交浦科技(深圳)有限公司

Spun yarn straight pressure type spring pressurizing cradle

ActiveCN103103646BAvoid shakingImprove parallelismDrafting machinesYarnEngineering
Owner:张家港双帆纺织器械有限公司

Method, device, computer equipment, and storage medium for secure transmission control of intranet and extranet

ActiveCN110830246BEasy to manageImprove securityKey distribution for secure communicationSecure transmissionSafety control
Owner:望海康信(北京)科技股份公司

Analyzer

ActiveCN104204782BEmission spectroscopyRaman/scattering spectroscopyDisplay deviceComputer science
Owner:HITACHI HIGH TECH ANALYTICAL SCI LTD

Synthetic method of 3-fluorophenyl-4-methylol cyclopentanone

InactiveCN101704732BMild reaction conditionsSimple and fast operationOrganic compound preparationCarbonyl compound preparationAcetic acidWittig reaction
Owner:LANZHOU UNIVERSITY

Method for preparing microbiologically treated carbon material for supercapacitor

InactiveCN102689875BLarge specific surface areaLarger than surfaceHydrogenFermentationActivated carbonCapacitance
Owner:HEFEI UNIV OF TECH

A kind of frozen litchi storage and transportation method

InactiveCN104489056BReduce breathing intensityLow sulfur dioxide concentrationBiocideFruits/vegetable preservation by heatingCold chainLychee fruit
Owner:ZHONGKAI UNIV OF AGRI & ENG

DC voltage error protection circuit, related method and system

ActiveCN102740187BTransducer protection circuitsArrangements responsive to excess voltageAudio power amplifierEngineering
Owner:FAIRCHILD SEMICON SUZHOU +1

Fixing apparatus for electronic device

InactiveCN102738609ASave spaceCoupling device connectionsStacked spaced PCBsEngineeringElectrical and Electronics engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A multi-combination method for treating tail water of industrial mariculture

ActiveCN111115962BImprove purification effectImprove cleanlinessSludge treatmentSeawater treatmentMariculturePre treatment
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Remote control system, and display device and electronic device using the remote control system

InactiveCN1955898BEasy to useIntuitive and easy stepsTelevision system detailsTelemetry/telecontrol selection arrangementsLocation detectionArithmetic processing unit
Owner:SHARP KK

Working method of automatic processing equipment for steel components

ActiveCN109277828BImprove machining accuracyImplement automatic positioning stepsWork clamping meansOther manufacturing equipments/toolsMachiningAutomatic processing
Owner:广西盛隆钢铁材料研究院有限公司

A kind of preparation method of polypropylene water-based polyurethane heat-sealing adhesive

ActiveCN105419715BHigh strengthReduce intensityPolyureas/polyurethane adhesivesPolyesterEthylenediamine
Owner:JIANGSU ZHONGJIN MATAI MEDICINAL PACKAGING

Micro superhard drill and milling cutter specially used for processing ceramic materials and processing method thereof

InactiveCN103934906BIncrease drilling speedReduce processing costsStone-like material working toolsMilling cutterPolycrystalline diamond
Owner:XIAMEN TUNGSTEN +1

A honeycomb straw bundling device

InactiveCN104620782BGood air flow spaceBalingIndependant bindersReciprocating motionCompression device
Owner:CHANGZHOU UNIV

Drying and dust-removing apparatus for forced air drying section of chain grate and drying and dust-removing technology

ActiveCN101914677BGuaranteed drynessImprove production environmentFurnace typesMeasuring instrumentForced-air
Owner:NORTHERN ENG & TECH CORP MCC

An energy-saving inverter aging test device

ActiveCN104330746BReduce pollutionReduce power consumptionPower supply testingCoalElectron
Owner:CHANGSHU RES INST OF DALIAN UNIV OF TECH CO LTD

Preparation and application of a superhydrophobic coating composition

InactiveCN106867379BPolyurea/polyurethane coatingsEpoxy resin coatingsWater basedMicrosphere
Owner:GUANGDONG UNIV OF TECH

Exosure method and device

InactiveCN100380235CGood nonlinear correctionGood precision overlapPhotomechanical apparatusSemiconductor/solid-state device manufacturingComputer science
Owner:NIKON CORP

A horse-faced fish skin collagen antioxidant peptide and preparation method thereof

ActiveCN104610446BImproves antioxidant activityImprove thermal stabilityConnective tissue peptidesPeptide preparation methodsDPPHSide effect
Owner:ZHEJIANG WANLI UNIV

Double Rotary Brake Performance Tester Inspection Bench

ActiveCN110567731BSimple structureStrong real-timeVehicle testingAuto industryControl engineering
Owner:JILIN UNIV

A kind of polypropylene composition and preparation method thereof

ActiveCN105647000BImprove liquidityEasy to processWaxElastomer
Owner:HEFEI GENIUS NEW MATERIALS

Aluminum foil oiling device and oiling method thereof

ActiveCN104549814BWith fog effectGood coating effectLiquid spraying plantsLiquid supply arrangementsEngineeringAluminum foil
Owner:苏州工业园区创亚机电设备有限公司

Multiplex design circuit of systematic physical key

InactiveCN103093990BEasy to debugImprove convenienceElectric switchesKey pressingElectrical resistance and conductance
Owner:CHENGDU UNIV OF INFORMATION TECH +1

Display method and display system for wireless connection

ActiveCN105338530BImprove securityAssess restrictionConnection managementEngineeringWireless connectivity
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Mortise lock with dead bolt releaser

InactiveCN101315006BBuilding locksEngineeringMechanical engineering
Owner:MUL T LOCK TECH LTD

Preparation method of photosensitive biphenyl diamine monomer

ActiveCN111533681BAvoid destructionAvoid wear and tearOrganic compound preparationSulfonic acid esters preparationCompound aPolymer science
Owner:SUN YAT SEN UNIV

Centrifugal impeller flow passage design method for controlling curvature distribution

ActiveCN103016398BRaise the boundary of stable workImprove work efficiencyPump componentsPumpsImpellerAxial distribution
Owner:TSINGHUA UNIV

Method for producing secondary cold-rolling tinning original plate

InactiveCN101649381BThe overall thickness is thinEasy to useManufacturing convertersPunchingHydrogen
Owner:武钢集团有限公司

Hyperspectral image classification method based on long short-term memory network

ActiveCN107657271BOvercome the shortcomings that seriously affect the classification accuracyTake advantage ofScene recognitionNeural architecturesState of artTest sample
Owner:XIDIAN UNIV

A Practical Construction Method of a Tower Crane Attached to a Wall Operating Platform

ActiveCN112647708BReduce security risksEasy to install and disassembleResourcesBuilding material handlingArchitectural engineeringTower crane
Owner:CHINA CONSTR 4TH ENG BUREAU 6TH

Operation method for mapping configuration file to internal memory and system thereof

InactiveCN101452401BAvoid frequent operationsReduce riskMultiprogramming arrangementsInternal memoryEngineering
Owner:ZTE CORP

Hot water foot washers

InactiveCN100394907CPrevent or inhibit reproductionWater treatment parameter controlBathsElectrolysisEngineering
Owner:SANYO ELECTRIC CO LTD

3cm I-shaped waveguide gradient line impedance converter

ActiveCN108428987BReduce the effect of unevenness at the stepSolve the real problemWaveguidesCoupling devicesImpedance ConverterInput impedance
Owner:甘肃虹光电子有限责任公司

A kind of dbd excitation source, dbd-aes system and detection analysis method thereof

ActiveCN105717092BSmooth dischargeRealize analytical determinationAnalysis by electrical excitationMetal foilGas cylinder
Owner:NORTHEASTERN UNIV LIAONING

A time-based file management method

ActiveCN112286874BEasy to deleteConvenient query and controlFile access structuresFile metadata searchingTime informationPathPing
Owner:北京东方通软件有限公司 +1

Method of making semiconductor device

ActiveCN103177944BAvoid damageEasy to control altitude lossSemiconductor devicesWork functionEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP

A Storage Method for Determining the Priority of Multiple Data Sources Using a Retrieval Table

ActiveCN104142977BImprove time characteristicsSimple operation logicSpecial data processing applicationsDatabase indexingOne-hotData source
Owner:SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST

Insulator arc-over fault positioning device and positioning method based on discharging light detection

ActiveCN102928757BHigh working reliabilityEnhance transient electromagnetic interferenceTesting dielectric strengthFault locationMicrocontrollerPinhole camera
Owner:CHONGQING UNIV OF TECH +2

Surgical knife self-identification system

ActiveCN101807243BShorten operation timeAvoid surgical risksSurgerySensing by electromagnetic radiationElectronic taggingEngineering
Owner:CHONGQING XISHAN SCI & TECH

A coffee bean cleaning and grading equipment

ActiveCN105903550BReduce processing stepsImprove processing efficiencyFood treatmentWet separationBiochemical engineeringProcessing cost
Owner:镇康县隆昌有限责任公司

A Node Location Method for Ad Hoc Networks Based on Least Squares and mds

ActiveCN113347708BReduce positioning errorsLow costNetwork topologiesPosition fixationDisaster areaEngineering
Owner:北京银河信通科技有限公司

A kind of preparation method of lead-containing ceramic glaze standard sample

InactiveCN103439167BAccurate lead content determinationAccurate quantitative analysis of lead contentPreparing sample for investigationStandard samplesOperating environment
Owner:INTEGRATION TECH SERVICE CENT OF ZIBO ENTRY EXIT INSPECTION & QUARANTINE BUREAU

A Base Station Electromagnetic Radiation Prediction Method Based on Regional User Distribution

ActiveCN109639375BQuick forecastRapid assessmentParticular environment based servicesTransmission monitoringTransmitted powerSimulation
Owner:XIANGTAN UNIV

Simultaneity nitration denitrification biological denitrogenation method in oil-containing waste water biological treatment process

InactiveCN101215064BIncrease concentrationImprove pass rateTreatment using aerobic processesMultistage water/sewage treatmentNitrogen removalNitration
Owner:SOUTH CHINA UNIV OF TECH

Laser line width narrowing and beam expansion method and system based on isosceles right-angle triangular prism

ActiveCN102981278BSimple structureImprove machining accuracyMountingsGratingAngle of incidence
Owner:RAINBOW SOURCE LASER RSLASER

Power-saving method and device for smart equipment, and smart equipment

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An overflow cylinder for glass buoyancy test

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ActiveCN102140362BRealize automatic controlAchieve regenerationLiquid hydrocarbon mixture productionAutomatic controlSlag
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An Improved Fast Dehazing Method

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A kind of semiconductor device and its manufacturing method

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Prompt method, device, self-driving vehicle and storage medium

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A kind of preparation method of resin-based bamboo fiber composite material

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Treatment of a condition in a mammal with administration of compounds and methods of use

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