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 simple multifunctional converter for small power semi-self-excited switched reluctance motor

InactiveCN108448968BSimple structureImprove controllabilityGenerator control by field variationSelf excitedEngineering
Owner:CHINA JILIANG UNIV

Method and system for estimating remaining power of lithium battery

ActiveCN107576918BImprove estimation accuracyReal-time estimateElectrical testingControl theoryReliability engineering
Owner:SHANGHAI ELECTRICGROUP CORP

Consumable chips, consumables and image forming systems

ActiveCN110001210BAvoid damageEasy to operatePrintingImage formationElectrical performance
Owner:APEX MICROELECTRONICS CO LTD

A kind of curtain assembly for vehicle

ActiveCN112319373BAdjustable lengthVehicle componentsStructural engineeringMechanical engineering
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Method for preparing quaternary phosphonium salt compounds

InactiveCN101392005BImprove applicabilityLow toxicityGroup 5/15 element organic compoundsPhosphonium saltIodide
Owner:SUZHOU UNIV

A cable rack for a wire drawing machine and the wire drawing machine

ActiveCN105084098BReduce frictionEnsure normal walkingFilament handlingEngineeringFriction force
Owner:安福弘钜金属科技有限公司

A conveyor wireless accumulation drive control system and method

ActiveCN110077829BImprove adaptabilityImprove delivery efficiencyElectric testing/monitoringConveyor partsLogistics managementControl system
Owner:ZHEJIANG DAMON TECH CO LTD +1

Bone scan image hot spot segmentation method, system, medium and device

ActiveCN111539963BAccurate Contour SegmentationImprove Segmentation AccuracyImage enhancementImage analysisFeature vectorContrast level
Owner:SHANGHAI JIAOTONG UNIV

Distribution Network Fault Restoration Method Based on Load Balance Expected Value Search

ActiveCN103441476BClear directionSmall amount of calculationEmergency protective arrangements for automatic disconnectionRecovery methodRestoration method
Owner:STATE GRID CORP OF CHINA +3

Chinese patent medicine for treating cow sterility

InactiveCN100387278CGood curative effectNo adverse reactionHeavy metal active ingredientsSexual disorderRhizomeCyperus rotundus
Owner:NORTHWEST A & F UNIV

Clothes care device

ActiveCN112301710BAchieve Dusting CareMeet the needs of multifunctional useDispersed particle filtrationIroning apparatusNursing careMechanical engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Low aluminum pyrophyllite homogenized composite micro-powder for fiber glass

ActiveCN101691277BPromote sustainable developmentReduce difficultyGlass fiberPyrophyllite
Owner:TONGXIANG LEISHI POWDER

A kind of preparation method of chitosan hydrochloride calcium hemostatic powder

ActiveCN103893204BStable pHHigh in calciumPowder deliveryOrganic active ingredientsHEMOSTATIC POWDERCalcium hypochlorite
Owner:SHIJIAZHUANG YISHENGTANG MEDICAL SUPPLIES

Radiotherapy planning device, method and storage medium

ActiveCN112037886BImprove formulation accuracyIncrease profitImage enhancementImage analysisRadiologyOrgan at risk
Owner:PING AN TECH (SHENZHEN) CO LTD

A method of controlling endoscope optical fiber based on gesture of kinect sensor

ActiveCN104970754BIntelligent controlInput/output for user-computer interactionSurgeryMicrocomputerMicrocontroller
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Tri-monomer preparation method capable of reducing waste water production

ActiveCN103242205BEmission reductionQuality is not affectedSulfonic acids salts preparationSulfonateReaction temperature
Owner:WEIFANG WORLD CHEM

Sewage treatment system with deodorization

ActiveCN108408816BReduce pollutionEasy to installWater/sewage treatment by degassingSpray nozzleEngineering
Owner:佛山市宜林环保科技有限公司

Convenient seasoner bag of powder and sauce in one bag and its preparation method

InactiveCN1330257CWell mixedShort processEdible oils/fatsFood preparationEdible oilPharmaceutical preservatives
Owner:GAEA GEM RICE

Additive for increased hiding and paint composition comprising same

ActiveCN107109088BCoatingsPolymer scienceActive agent
Owner:BENJAMIN MOORE & CO

Automatic gear locking method and system for electric vehicles

ActiveCN109488762BRealize automatic locking functionLow implementation costGearing controlTransmission elementsControl engineeringElectric machinery
Owner:HUNAN CSR TIMES ELECTRIC VEHICLE

Automatic generation method of CT scanning scout image in SPECT-CT system

ActiveCN101234028BIncrease friendlinessReduce scan timeComputerised tomographsTomographyComputer scienceImage database
Owner:SIEMENS SHANGHAI MEDICAL EQUIP LTD

Medicament for treating type II diabetic cardiopathy and preparation method thereof

InactiveCN101890098BFast and reliable effectShort course of treatmentMetabolism disorderLeech/worm material medical ingredientsAcute myocardial ischaemiaHeart disease
Owner:GUANGANMEN HOSPITAL CHINA ACAD OF CHINESE MEDICAL SCI

A robot path planning method, controller and system

ActiveCN110530373BExpand your searchImprove global accessNavigational calculation instrumentsPosition/course control in two dimensionsLocal optimumSimulation
Owner:SHANDONG UNIV

Steel plate concrete column and construction method

InactiveCN102061780BImpact resistantFatigue resistantStrutsBuilding material handlingShock resistanceRebar
Owner:虞建放

A kind of organic orange light small molecule based on phenanthroimidazole, its preparation method and its application in electroluminescent devices

ActiveCN108822040BEasy to synthesizeEasy to purifyOrganic chemistrySolid-state devicesQuantum yieldQuantum efficiency
Owner:JILIN UNIV

A kind of chlorine-free cuy catalyst for synthesizing dimethyl carbonate and its preparation method and application

InactiveCN104525244BReduce usageImprove catalytic performanceMolecular sieve catalystsOrganic compound preparationMolecular sieveActive component
Owner:TAIYUAN UNIV OF TECH

A kind of preparation technology of foamed plastic box packaging

ActiveCN111994358BReduce laborImprove work efficiencyPackage recyclingBundling machine detailsMechanical engineeringMaterials science
Owner:佛山市顺德区博普丰塑料制品有限公司

A handheld device capable of interacting with lighting fixtures

ActiveCN106063377BElectrical apparatusElectroluminescent light sourcesCommunication interfaceEffect light
Owner:IDEAL IND LIGHTING LLC

Traditional Chinese medicine extract with alpha-glucuroide and xanthine oxidase inhibiting effect and preparation method and usage thereof

InactiveCN101884665BAbundant resourcesLow priceMetabolism disorderSkeletal disorderXanthineOxidative enzyme
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Liquid jet head, liquid jet apparatus, and method of manufacturing the liquid jet head

InactiveCN102602150AAvoid cloggingBad spitPrintingLiquid jetActuator
Owner:SII PRINTEK

Fine line preparation method

ActiveCN103779190BReduce roughnessReduce volatilitySemiconductor/solid-state device manufacturingOriginals for photomechanical treatmentFine lineSidewall roughness
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Appearance DIY motorbike

ActiveCN102642583BSimple structureExquisite structureWeather guardsMotorcyclesVehicle frameEngineering
Owner:ฉงชิ่ง จงเซิน มอเตอร์ไซเคิล อินดัสเทรียล แมนูแฟคเจอร์ โค แอลทีดี

Preparation of molecularly imprinted polypyrrole peroxide/gold nanoparticles modified electrode and its application in electrochemical recognition of cysteine ​​enantiomers

ActiveCN105510421BEasy to prepareImprove recognition efficiencyMaterial analysis by electric/magnetic meansPolypyrroleEnantiomer
Owner:CHANGZHOU UNIV

Load simulation device and load simulation method

InactiveCN104062127BLow costImprove the efficiency of performance testingVehicle testingEngineeringLiquid injection
Owner:BEIJING INST OF SPACE LAUNCH TECH +1

Process for producing aluminum-based metal composite, aluminum-based composite obtained by using the same, and aluminum-based structure having the aluminum-based composite

InactiveCN108070822AHigh mechanical strengthSolid state diffusion coatingThin material handlingOxygenMetal
Owner:张永青 +1

A method for obtaining metadata in a cloud storage system

ActiveCN103685453BImprove access speedAvoid processTransmissionSpecial data processing applicationsUser needsAuthentication server
Owner:HUAZHONG UNIV OF SCI & TECH

Method for Phosphorus Removal in Electroplating Wastewater

ActiveCN105906143BImprove biodegradabilityFacilitated releaseWaste water treatment from metallurgical processTreatment with aerobic and anaerobic processesPhosphateHydrolysis
Owner:惠州金茂源环保科技有限公司

A spatial distance measurement method and system for mixed reality devices

ActiveCN106842219BFast ranging speedReduce distanceElectromagnetic wave reradiationMixed realityGray level
Owner:北京商询科技有限公司

Device and method for generating a display detection signal

ActiveCN109147634BStatic indicating devicesData translationData signal
Owner:SUZHOU HUAXING YUANCHUANG TECH CO LTD

A water-saving water valve with throttling and flow-limiting structure and its processing technology

ActiveCN111946880BImprove sealingWon't fallWater resource protectionPlug valvesWater savingWater flow
Owner:ANHUI SRILL VALVE CO LTD

Ternary composite block-resistant protection solution for drive injection well

InactiveCN101402851BReduce adsorption retentionReduce the amount of adsorptionDrilling compositionTectorial membraneCorrosion reaction
Owner:DAQING OILFIELD CO LTD

Drainage Method of Long-distance Tunnel by Horizontal Directional Drilling

ActiveCN110630325BTimely solution to the flooding problemAvoid security issuesDirectional drillingDrainageWater dischargeOutfall
Owner:中铁隧道集团一处有限公司

A Chinese herbal medicine for the treatment of genital herpes

InactiveCN103623286BNo toxic side effectsSafe to takeAntiviralsSexual disorderMedicinal herbsBaical Skullcap Root
Owner:NANYANG MEDICAL COLLEGE

Device for cutting recording medium and liquid fixing device

InactiveCN1247381COther printing apparatusMetal working apparatusKnife bladesRecording media
Owner:SEIKO EPSON CORP

A kind of black garlic soybean peptide oral liquid and preparation method thereof

ActiveCN105410915BUniform colorHigh clarityFood ingredient as colourFood ingredient as flavour affecting agentCLARITYSodium citrate
Owner:广东益生康生物科技有限公司

Touch grating box, driving method of touch grating box, and touch stereoscopic display panel

ActiveCN105867004BSimple manufacturing processReduce thicknessStatic indicating devicesNon-linear opticsGratingEngineering
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1

Test method for high frequency leadless ceramic enclosures with a pitch of 0.5mm

ActiveCN111599788BEasy to GrindImproving Impedance MatchingSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsEngineeringImpedance matching
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

energy recovery device

ActiveCN112072851BRecovery of omnidirectional vibration energyPlay a damping effectDevices for damping mechanical oscillationsMachines/enginesLine sensorCircular disc
Owner:NORTHEAST DIANLI UNIVERSITY

An automatic dust-free grinding device

ActiveCN105538164BAchieve dustproof effectDirt cleaningGrinding/polishing safety devicesElectric machineryDrive motor
Owner:SHANDONG CENT FOR DISEASE CONTROL & PREVENTION

7α-hydroxysteroid dehydrogenase gene s1-a-1

ActiveCN106701707BCatalytic carbonyl asymmetric reduction reactionBacteriaOxidoreductasesCholic acidChenodeoxycholic acid
Owner:CHONGQING KINBEAR BIOTECHNOLOGY CO LTD

The three-phase inconsistency of the circuit breaker body with monitoring function protects the anti-misoperation circuit

ActiveCN111641195BStrong independenceAvoid unplanned outagesEmergency protective circuit arrangementsControl engineeringControl theory
Owner:GUANGDONG POWER GRID CO LTD +1

Silent mode indication method, data transmission method and device in silent mode

ActiveCN103002515BTake advantage ofIncrease transfer rateNetwork traffic/resource managementBasic serviceData transmission
Owner:HONOR DEVICE CO LTD

Vehicle top air conditioner for bus

InactiveCN101311011BPromote repairAvoid vibrationAir-treating devicesVehicle heating/cooling devicesWaste management
Owner:KIA MOTORS CORP

Mortar stirring device

InactiveCN100522528CWell mixedAvoid causingCement mixing apparatusMotor driveBarrel Shaped
Owner:SANY HEAVY IND CO LTD (CN)

A connection structure of bucket teeth

ActiveCN107044148BEasy to assemble and disassembleSoil-shifting machines/dredgersEngineering
Owner:宁波惠政工程机械科技有限公司

Axial plunger type variable capacity pump

InactiveCN101372941BIntelligent adjustmentAdjustment is quick and precisePositive displacement pump componentsPump controlAudio power amplifierEngineering
Owner:UNION PLASTIC HANGZHOU MACHINERY +2

Method for gathering/recovering VE (Vitamins E), squalene and polyunsaturated fatty acids from deodorized distillate of plant oil

ActiveCN103483305BEfficient removalHigh recovery rateFatty acids production/refiningCrystallisation purification/separationHigh concentrationSterol
Owner:潘见

Process Optimization Using Mixed Integer Nonlinear Programming

ActiveCN107949839BDesign optimisation/simulationAdaptive controlInteger non linear programmingProcess optimization
Owner:AVEVA SOFTWARE LLC

A shell and tube heat exchanger

InactiveCN104634138BAvoid damageSmooth circulationHeat exchanger casingsStationary tubular conduit assembliesShell and tube heat exchangerPlate heat exchanger
Owner:中山市斯坦尼化工机械有限公司

Multi-machine wireless synchronous track-splitting recorder, system and method

ActiveCN110265068AReduce volumeEliminate tedious workAssess restrictionParticular environment based servicesMulti machineWireless mesh network
Owner:CME PTE LTD

Image processing apparatus and control method

InactiveCN101197913BImage data processing detailsPictoral communicationColor imageImaging processing
Owner:CANON KK

Crops automatic crushing fermentation device

ActiveCN109332346BSave spaceNeat and beautiful appearanceSolid waste disposalCuttersCircular discAgricultural engineering
Owner:HUAIAN COLLEGE OF INFORMATION TECH

Communication system and communication control method

InactiveCN102172064ACancellation requests are automatically issuedAvoid situations affected by virus infection, etc.Interconnection arrangementsSpecial service for subscribersCommunications systemCommunication control
Owner:NEC CORP

A three-dimensional reinforcement method for volute structure

ActiveCN106780742BImprove design efficiencyImprove the accuracy and smallness of statistical calculationsGeometric CADSpecial data processing applicationsClassical mechanicsEngineering
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE

Application of an ultra-smooth multifunctional finishing agent in polyester fiber materials

ActiveCN106750218BSolve the shortcomings of poor hydrophilicityMake up for lack of smoothnessFibre typesFiberPolymer science
Owner:DUPLUS CHEM OF ZHANGJIAGANG CITY

Apparatus and method for polar code construction

ActiveCN110089037BNon-binary linear block codesOther decoding techniquesAlgorithmTheoretical computer science
Owner:HUAWEI TECH CO LTD

Bit swapping for different interleaving depths

InactiveCN1799214ACode conversionPhase-modulated carrier systemsComputer hardwareComputer science
Owner:NOKIA CORP

A link management method and system for SDN network

ActiveCN109391488BTransmissionData streamLink management
Owner:BEIJING BOCO COMM TECH

Automatic swinging ornament, carrier with automatic swinging ornament and inlay method

PendingCN108477779AConditions affecting swing performanceSwing continuesMechanical clocksDecorative surface effectsEngineeringMechanical engineering
Owner:SHENZHEN Y&M JEWELRY

Saddle type vehicle

ActiveCN102785728BReduce gapPrevent intrusionWeather guardsMud-guardsEngineeringMechanical engineering
Owner:HONDA MOTOR CO LTD

A flywheel body with a shock absorber

ActiveCN104088962BLow costSimple structureFlywheelsInelastic collisionEngineering
Owner:BEIJING INST OF CONTROL ENG

Algorithm processing method, server and storage medium based on mit benefit demonstration

ActiveCN108108493BEasy to understandShorten the development cycleDatabase management systemsFinanceAlgorithmData file
Owner:CHINA PING AN LIFE INSURANCE CO LTD

Method for separating and recovering gold or silver by inner-coupling liquid membrane

InactiveCN101550486BAchieving high-volume recyclingSimple and fast operationProcess efficiency improvementCouplingKerosene
Owner:NANTONG YAWEI MACHINERY MFG

2-octanone condensation compound 2,6-pyridine sym-diformylhydrazine and application thereof

ActiveCN103467371BAvoid corrosionEnhanced inhibitory effectAlkaline accumulatorsOrganic chemistryElectrolytic agentCyclic voltametry
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Suspended measuring method of stake inner displacement and the device

InactiveCN100443855CHigh measurement accuracyGuaranteed measurement accuracyMeasurement devicesClassical mechanicsStructural engineering
Owner:SOUTHEAST UNIV

Method and apparatus for estimating a signal-to-interference ratio

InactiveCN101953085BTransmissionBasis functionNoise power
Owner:INTERDIGITAL TECH CORP

De-egg type copepod multifunctional integrated culture system

ActiveCN109089980BAvoid gatheringQuick collectionClimate change adaptationPisciculture and aquariaFisheryIntegrated farming
Owner:ZHEJIANG OCEAN UNIV

A cutting device for glass tubes

ActiveCN111018324BEfficient cuttingAvoid breakingHydraulic cylinderCutting glass
Owner:江苏琳琅玻璃制品有限公司

Intensive busway

ActiveCN102751684BPrecise calculation of deformation parametersClose contactCooling bus-bar installationsPartially enclosed bus-bar installationsBusbarEngineering
Owner:江苏华鹏电力设备股份有限公司

A kind of preparation method of temporary anti-rust liquid for color-coated plate

ActiveCN112724828BIncrease productivityAvoid exposureAnti-corrosive paintsLubricant compositionEpoxyBenzioc acid
Owner:武汉迪赛新材料有限公司

A kind of preparation method of febuxostat

ActiveCN109320474BThe synthetic route is simpleHigh purityOrganic chemistry methodsAcyl groupCarboxylic acid
Owner:KUNMING YUANRUI PHARMA

Stereo perspective method and system

ActiveCN105093552BAchieve stereoscopic perspectiveLow costOptical elementsParallaxVirtual image
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Election request processing method, device, management node and storage medium

ActiveCN109032854BLess frequent electionsImprove reliabilityRedundant hardware error correctionComputer networkEngineering
Owner:NEW H3C TECH CO LTD

A construction method of a steel structure truss hanging structure

ActiveCN109231006BImprove the forceEliminate bending momentLoad-engaging elementsConstant loadAxial force
Owner:BEIJING CONSTR ENG GRP CO LTD +1

Use of PDLLLA (Poly Dl Lactic Acid)-PEG (Polyethylene Glycol)-PDLLA triblock copolymer in preparing medical anti-adhesion material

ActiveCN103251986BWell mixedSimple processSurgeryMedicinePolyethylene glycol
Owner:SICHUAN UNIV

Method and device for generating a configuration file

ActiveCN109861869BImprove production efficiencyReduce manual configuration workloadTransmissionEngineeringNetwork topology
Owner:XINHUASAN INFORMATION TECH CO LTD

Millimeter wave frequency scanning imager based on optical filtering

InactiveCN102003997BEnabling mmWave imagingRadiation pyrometryPhotovoltaic detectorsContinuous wave
Owner:BEIHANG UNIV

A method of urban road network flow estimation based on the fusion of taxi GPS data and checkpoint data

ActiveCN109544932BDetection of traffic movementSimulationRoad networks
Owner:SOUTHEAST UNIV

Active aerodynamics liftgate spoiler design with multi 4 bar kinematic linkages

ActiveCN112313144AVehicle body stabilisationAerodynamics improvementControl theoryRotary actuator
Owner:MAGNA EXTERIORS INC

Charged particle beam therapy device

ActiveCN109224317BShorten the timeX-ray/gamma-ray/particle-irradiation therapyNuclear engineeringParticle beam
Owner:SUMITOMO HEAVY IND LTD

A load enhancement device and method for a gas turbine

ActiveCN111636965BEfficient use ofReduce consumptionGas turbine plantsCombustion chamberPower equipment
Owner:BEIJING SHOUGANG CO LTD

Conductive large-strain carbon nanotube composite film, preparation method and testing method

ActiveCN109502570BImprove conductivityImprove flexibilityMaterial strength using tensile/compressive forcesSingle-walled nanotubesPolymer scienceComposite film
Owner:ZHENGZHOU UNIV

power transformer

ActiveCN112863811BImprove cooling effectAvoid wear and tearTransformers/inductances coolingTransformers/inductances casingsTransformerEngineering
Owner:浙江尚能电气股份有限公司

A tunable mode-locked fiber laser based on fiber grating and graphene

InactiveCN103337774BCompact structureImprove reliabilityActive medium shape and constructionMode locked fiber laserGrating
Owner:NORTHWEST INST OF NUCLEAR TECH

Composite material for barrier bottle with high barrier property

ActiveCN102321324BImprove the shortcoming of rapid deterioration of barrier propertiesCombine to improveNano sio2Thermal stability
Owner:SHANGHAI BANZAN MACROMOLECULE MATERIAL

Method for detecting superlong signaling message based text code

InactiveCN100459579CEnsure safetyAvoid attackData switching networksCharacter intervalSignaling protocol
Owner:HUAWEI TECH CO LTD

Plant information display apparatus and method

ActiveCN101546192ATotal factory controlInput/output processes for data processingData selectionSoftware selection
Owner:YOKOGAWA ELECTRIC CORP

Light emitting material and organic light emitting element using same

ActiveCN105121595AImprove luminous efficiencyEfficient manufacturingOrganic chemistrySolid-state devicesArylOrganic light emitting device
Owner:KYULUX INC

Titanium carbonitride-based cermet material with high toughness and high wear resistance and preparation method thereof

ActiveCN111519115BImprove fracture toughnessImprove integrityCarbon fibresFiberCarbon fibers
Owner:CHENGDU MET CERAMIC ADVANCED MATERIALS

Induction coil of electromagnetic drinking water boiler

ActiveCN100499949CExtended service lifeSimple structureCoil arrangementsDomestic cooking appliancesFiberGlass fiber
Owner:无锡桑普电器科技发展有限公司

New placement machine platform and placement machine

ActiveCN103635030BHigh speed movementPrecise positioningPrinted circuit assemblingMechanical engineering
Owner:BEIJING TORCH CO LTD

Real-time Test System of Satellite Navigation Receiver

ActiveCN103293535BReal-time testing meetsTroubleshoot real-time testing issuesSatellite radio beaconingReal-time testingMobile station
Owner:BEIJING DONGFANG MEASUREMENT & TEST INST

A kind of architectural painting equipment with push type feeding function

ActiveCN108385949BSave human effortHigh uniformity of paintingBuilding constructionsConstruction engineeringCaster
Owner:滨州高新高端装备制造产业园有限公司

Composition for preventing atherosclerosis

InactiveCN100475229CPrevent arteriosclerosisImprove securityVitamin food ingredientsFood preparationOrganic solventPlanting seed
Owner:AJINOMOTO CO INC

Lighting and communication system comprising an emitter and a receiver of modulated light signals

PendingCN113748296AEasy to understandMechanical apparatusFibre light guidesCommunications systemEngineering
Owner:OLEDCOMM

In-Surface Support Mechanism

ActiveCN106736157BAchieve supportAvoid welding deformationWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering
Owner:HANS LASER TECH IND GRP CO LTD

Blending process of flotation clean coal in full-size clean coal

ActiveCN107020200BHigh recovery rateDemonstration of blendingFlotationWet separationProcess engineeringPetroleum engineering
Owner:PANJI BRANCH OF FINLAY COAL DRESSING ENG & TECH BEIJING CO LTD

Vacuum insulated switching apparatus

InactiveCN1555077AEnsure safetyVacuum gaugesHigh-tension/heavy-dress switchesElectricityVacuum pressure
Owner:HITACHI LTD

Non-destructive evaluation of rope products

ActiveCN108351952BMaterial strength using tensile/compressive forcesAnalogue computers for control systemsNon destructiveProduct base
Owner:SAMSON ROPE TECH

Park charging billing device for electric bicycle

ActiveCN103198581BSolve the problem of parking charging billingSimple structureApparatus for meter-controlled dispensingElectrical batteryPower switching
Owner:桂平市市场监督管理局

An information recommendation method and device

ActiveCN112883285BGuaranteed prediction accuracyReduce computationWebsite content managementNeural architecturesInformation repositoryRecommendation model
Owner:BEIJING SOHU NEW MEDIA INFORMATION TECH

hot water device

ActiveCN109210769BAvoid deformationImprove rigidityWater heatersEngineeringThermal water
Owner:RINNAI CORP

Intelligent control method for after-treatment regeneration of engine for engineering machinery

InactiveCN102383905BElectrical controlInternal combustion piston enginesAfter treatmentClosed loop
Owner:SHANGHAI SANY HEAVY IND

a bus

ActiveCN106515590BEasy to get on and offReduce the number of startsSteps arrangementBus seatsControl systemDisplay device
Owner:JIANGSU ZHENG MAO MFG CO LTD

Quick clamping device for side milling and drilling of carbon fiber sheet

InactiveCN103495890BReduced settling timeIncrease productivityWork clamping meansPositioning apparatusFiberCarbon fibers
Owner:JIMEI UNIV

Electronic key for the remote control of vehicles

InactiveCN101998915BAnti-theft devicesKeysRemote controlEngineering
Owner:HUF HULSBECK & FURST GMBH & CO KG

A collaborative working device that facilitates ventilation of generator sets

ActiveCN113364215BPlay a supporting roleAvoid enteringCooling/ventillation arrangementSupports/enclosures/casingsEngineeringAirbag
Owner:SHANGHAI TRIUMPH ENERGY CONSERVATION ENG TECH CO LTD

A driving plate bridge device for a fast cargo loading and unloading device

ActiveCN104310074BRealize reciprocating motionQuick loading and unloadingLoading/unloadingDrive wheelEngineering
Owner:YANSHAN UNIV

A key with password and its matching lock

ActiveCN109944500BControl popupImprove cleanlinessKeysBit (key)Secret code
Owner:兴三星云科技股份有限公司

Extraction method for brightness characteristic quantity of face image and identification method of same

InactiveCN101859380BAccurate determination of final luminance eigenvaluesDetermine the final brightness eigenvaluesCharacter and pattern recognitionPattern recognitionBrightness perception
Owner:HOHAI UNIV

Tank container weld seam grinding device

InactiveCN104117888BGuaranteed accuracyGuaranteed positionEdge grinding machinesPortable grinding machinesWeld seamEngineering
Owner:大连中车集装箱有限公司

A kind of method for producing hydrogen chloride gas from residual liquid of chlorosilane

ActiveCN106006557BReduce consumptionReduce construction costsChlorine/hydrogen-chlorideEthyl ChlorideRaffinate
Owner:KUNMING UNIV OF SCI & TECH

Smart home device binding method, device, gateway device and storage medium

ActiveCN108551413BControl determinationNetwork connectionsHome automation networksComputer networkEmbedded system
Owner:QINGDAO HISENSE SMART HOME SYST CO LTD

Preparation method of waterproof shell fabric

ActiveCN103361919BHigh breaking strengthImprove cohesionFibre treatmentWarping machinesYarnTectorial membrane
Owner:江苏晨越高新材料有限公司

Net Oil Recycling Method

InactiveCN107569879BAchieve cleaningImprove cleaning efficiencyLoose filtering material filtersGravity filtersFuel tankOil filter
Owner:南京航塔旅游用品股份有限公司

Flameproof styrenic resin composition

InactiveCN101090940AFire-stableImprove heat resistancePhosphoric Acid EstersEther
Owner:CHEIL IND INC

Broadband supercontinuum light emitting device and its application

ActiveCN104737390BQuality improvementWell representedActive medium shape and constructionNon-linear opticsContinuous lightFrequency spectrum
Owner:UNIV DE VALENCIA

Robot system

InactiveCN102909724BImprove yieldProgramme-controlled manipulatorAssembly machinesRobotic systemsControl theory
Owner:YASKAWA DENKI KK

A method and system for associating a house with a mobile terminal

ActiveCN106200388BRealize associationEasy accessComputer controlProgramme total factory controlCommunity managementLibrary science
Owner:FUJIAN STAR NET COMM

Casting process of turbine blade for gas turbine

ActiveCN109093072BAchieve mass productionIncrease productivityFoundry mouldsFoundry coresTurbine bladeProcess engineering
Owner:沈阳中科三耐新材料股份有限公司

Jet nozzle reversing control mechanism

InactiveCN102962149BImprove reliabilitySmooth switchingMovable spraying apparatusFluid controlWater flow
Owner:JIANGSU UNIV

Linear voltage regulating circuit adaptable to a logic system

InactiveCN103186157ALow costReduce circuit areaElectric variable regulationLinear regulatorVoltage regulation
Owner:SKYMEDI CORPORATION

Electric shock and electric leakage protection device for low voltage power grid

ActiveCN102097780BRealize security protectionEmergency protective arrangements for automatic disconnectionEmergency protective arrangements for limiting excess voltage/currentSignal processing circuitsLow voltage
Owner:赵长城 +2

Motor parallel transmission portable angle grinder

InactiveCN102029564AImprove external cooling effectEasy to GrindGrinding drivesPortable grinding machinesAngle grinderEngineering
Owner:杨泰和

Authentication method and authentication device

InactiveCN102612029BImprove protectionUser identity/authority verificationSecurity arrangementAuthenticationComputer security
Owner:HUAWEI TECH CO LTD

Knowledge-aided Adaptive Fusion Detection Method Based on Geometric Mean Estimation

ActiveCN111999718BImprove adaptabilityImprove detection abilityWave based measurement systemsEngineeringRadar signal processing
Owner:NAVAL AVIATION UNIV

Method and device capable of realizing accurate step counting in multiple modes and multiple positions

ActiveCN104949685BWear preciselyEasy to useDistance measurementMultiple modesAcceleration Unit
Owner:邓伟廷

Water pressure fluctuation excitation device

InactiveCN102840193BSimple structureEasy to useFluid-pressure actuator componentsFrequency changerElectric machine
Owner:TAIYUAN UNIV OF TECH

Electronic cam control device and method for generating electronic cam curve

ActiveCN105739430BProtection hasFew parametersProgramme control in sequence/logic controllersDrive shaftEngineering
Owner:新代科技(苏州)有限公司

A kind of outdoor material degreasing treatment method and its anticorrosion treatment method

ActiveCN109049201BAvoid oily situationsGuaranteed degreasing effectWood treatment detailsThermal wood treatmentProcess engineeringEnvironmental engineering
Owner:丰胜(广州)建材有限公司

A wear-resistant coating for aluminum-based piston skirt and its preparation method

ActiveCN113583485BMagnetic tapeReduce dosageCarbon fibresMetallic material coating processesFiberCarbon fibers
Owner:SHANGHAI JIAOTONG UNIV +1

Compensation of diagonal isi in ofdm signals

ActiveCN101965719BFull spectral efficiencyTransmitter/receiver shaping networksDiagonalPulse shaping
Owner:TELEFON AB LM ERICSSON (PUBL)

Vacuum die casting mould

ActiveCN102642007BImprove sealingImprove pumping capacityVacuum pressureVacuum level
Owner:TSINGHUA UNIV

Process of producing Zn-Cu-Ni alloy strip

InactiveCN100478471CGuaranteed not to turn yellowSolve discolorationHydrogen atmosphereCupronickel
Owner:ANHUI XINKE NEW MATERIALS

A device for pulse electrochemical precision hole reaming of elongated inner holes

ActiveCN105618875BSmooth rotationGuaranteed tightnessElectrochemical machining apparatusCounterboreLinear motor
Owner:DALIAN UNIV OF TECH

A wall assembly device for prefabricated residential building construction

ActiveCN109989591BEasy to assembleReduce frictionBuilding material handlingClassical mechanicsStructural engineering
Owner:李秀娟

A system and method for controlling continuous pyrolysis of biomass

ActiveCN105005275BAvoid enteringSmooth feedingEnergy industryTotal factory controlControl systemProcess engineering
Owner:SOUTH CHINA AGRI UNIV

Reset unit to factory new state

InactiveCN106171046BElectrical apparatusElectric light circuit arrangementUser interfaceEmbedded system
Owner:SIGNIFY HLDG BV

A LED light positioning control system with ventilation and heat dissipation

ActiveCN108770113BGuaranteed individual control capabilityAppropriate wind speed for heat dissipationElectrical apparatusElectroluminescent light sourcesControl systemControl cell
Owner:宁波宝佳灯具制造有限公司

Random access method based on fdd-lte network

ActiveCN107371126BThe disadvantage of overcoming the need to detect collisionsImprove resource utilizationWireless commuication servicesMachine-to-machine/machine-type communication serviceResource utilizationRandom access memory
Owner:XIDIAN UNIV