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 Seeker Tracking Method
ActiveCN104133210BInhibition effectStable trackingRadio wave reradiation/reflectionSemi activeRelative motion
Owner:江南机电设计研究所 +1
An integrated mechanism for shifting and parking of an automatic transmission
ActiveCN110486464BSave spaceIncrease profitControlled membersGearing controlAutomatic transmissionControl engineering
Owner:HEBEI UNIV OF TECH
Electrolytic capacitor motor driving method, device, electronic equipment and storage medium
ActiveCN108809177BImprove reliabilityImprove stabilityElectronic commutation motor controlVector control systemsElectric machineEngineering
Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD
An Uplink Cooperative MAC Method for Optimizing System Energy Efficiency
InactiveCN102740496BEnergy efficient ICTError prevention/detection by using return channelClear to sendCarrier signal
Owner:BEIHANG UNIV
A micro-bubble ozone water vegetable and fruit cleaning device and cleaning method
ActiveCN109602301BEfficient removalEnsure safetyKitchen equipmentMicrobubblesAntiseptic sterilization
Owner:SHAANXI NORMAL UNIV
Image scanning and printing appts.
InactiveCN100367119CEasy to controlVisual presentationElectrographic process apparatusEngineeringMagnification
Owner:MURATA MASCH LTD
Configurable online public key infrastructure (PKI) management framework
ActiveCN102474415BPublic key infrastructure trust modelsDatabaseE infrastructure
Owner:GOOGLE TECHNOLOGY HOLDINGS LLC
Line Fault Repair Method Based on Beidou Positioning System
ActiveCN109387741BReduce troubleshooting timeSave human effortFault location by conductor typesAutomatic controlUncrewed vehicle
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1
White beer and its continuous production process
ActiveCN110643447BAchieving a continuous fermentation processShorten the production cycleBeer fermentationProcess engineeringFermentation broth
Owner:TSINGTAO BREWERY
Catalyst-free method for laterally growing nanowire mesh circuits
ActiveCN104867868BReduce processLow costSemiconductor/solid-state device manufacturingNano siliconNanopillar
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
Inductor component and inductor component mounting substrate
PendingCN112712975ASituations that inhibit miniaturizationPrinted circuit aspectsTransformers/inductances coils/windings/connectionsMiniaturizationEngineering
Owner:MURATA MFG CO LTD
Start circuit and voltage stabilizing circuit with start circuit
ActiveCN103440009BStable bias voltageImprove performanceElectric variable regulationElectrical resistance and conductanceLinear regulator
Owner:SILLUMIN SEMICON CO LTD
A universal light strip pin
ActiveCN108521059BMeet different spacingSimple structureCoupling contact membersEngineeringElectrical and Electronics engineering
Owner:YANGZHOU BENSE LIGHTING TECH CO LTD
A method and system for searching digital TV channels
ActiveCN103647983BImprove experienceImprove search speedSelective content distributionTelecommunicationsDigital television
Owner:SHENZHEN TCL NEW-TECH CO LTD
Automatic sow raising method and system in herd
ActiveCN101507418BAvoid crowded foodEasy to shapeAnimal feeding devicesAnimal housingStatistical databaseControl manner
Owner:广东广兴牧业机械设备有限公司
Methods and devices for treating target objects
Owner:TENCENT TECH (SHENZHEN) CO LTD
A Method for Measuring Expansion Compressive Stress of Expansive Cement Slurry
ActiveCN105509934BAccurate measurementSave raw materialsForce measurementCollection systemCement slurry
Owner:泰州市海通资产管理有限公司
A wireless device and radio frequency channel calibration method
ActiveCN107959533BGuaranteed real-timeGuaranteed accuracyTransmitters monitoringReceivers monitoringEngineeringRF module
Owner:HUAWEI TECH CO LTD
A kind of Huang Ruixiang dispersible tablet and preparation method thereof
Owner:ZHENGZHOU BARY ANIMAL PHARMA
Acid resistant fibers of polyarylene and polymethylpentene
InactiveCN105121717AFilament/thread formingMembrane filtersFiberPolymer science
Owner:EI DU PONT DE NEMOURS & CO
A method, device, and computer-readable storage medium for macular region recognition
ActiveCN109784337BImprove accuracyImprove robustnessImage enhancementMathematical modelsOphthalmologyImaging quality
Owner:北京康夫子健康技术有限公司
System and method for processing parking space reservation information
ActiveCN106781663BImprove experienceImprove real-time processing efficiencyTicket-issuing apparatusReservationsParking spaceService information
Owner:北京万相融通科技股份有限公司
A file storage system to speed up simultaneous playback of multi-channel monitoring
ActiveCN107870973BSmall footprintImprove retrieval speedInput/output to record carriersFile access structuresEngineeringServer
Owner:广东东为信息技术有限公司
Forming technique of hose elbow core
ActiveCN101362177BQuality improvementQuality assuranceMetal-working apparatusHeat exchange apparatusPunchingPressure casting
Owner:王林秋
A kind of extraction method of rapamycin
Owner:NEW FOUNDER HLDG DEV LLC +2
A kind of smart glasses based on intelligent recognition
ActiveCN112562351BTreatment of illegal parkingImprove traffic orderMeasurement devicesIndication of parksing free spacesComputer hardwareSmartglasses
Owner:江西台德智慧科技股份有限公司
A kind of medicine for treating cerebral thrombosis and its preparation method
InactiveCN103736029BRaw materials are easy to getEasy to takeMammal material medical ingredientsPill deliveryLiver and kidneyThrombus
Owner:贵港市港北区科学技术情报研究所
A method for obtaining the entry and icon of an Android application
ActiveCN102981824BEasy accessName changeSpecific program execution arrangementsApplication softwareComputer engineering
Owner:GUANGZHOU GOMO SHIJI TECH CO LTD
A fluorescein-labeled sialic acid reagent and its preparation method and application
ActiveCN103819515BStrong specificityReduce background signalSugar derivativesSaccharide compounds with non-saccharide radicalsTumour tissueFluorescein
Owner:厦门生光生物科技有限公司
A nested in-situ controlled blasting demolition method for conical buildings
InactiveCN105423831BSolve the technical problems of demolitionPromote productivityBlastingEffective solutionDetonator
Owner:张建平
Methods and apparatus related to route selection within a network
ActiveCN102347898BData switching networksComputer networkFirst generation
Owner:JUMIPER NETWORKS INC
Preparation method and application method of sludge degreasing agent
Owner:CHINA PETROLEUM & CHEM CORP +1
Shock prevention and strengthening construction method for existing brickwork dwelling house fabricated structure
Owner:北京建工博海建设有限公司
Vanadium-based liquid-phase catalyst and preparation method thereof
ActiveCN102600903BImprove water resistanceImprove thermal stabilityOrganic-compounds/hydrides/coordination-complexes catalystsDispersed particle separationFlue gasOxygen
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Defoaming device of tube-type down-flow evaporator
InactiveCN101367534BPrevent take outGood defoaming effectAluminium oxides/hydroxidesVapor liquidVapor–liquid separator
Owner:苏州市中衡压力容器制造有限公司
A kind of intercropping method that improves pitaya storage performance
ActiveCN110463528BImprove storage effectIncrease the number of aerial rootsGrowth substratesCulture mediaFarmyard manureIntercropping
Owner:GUIZHOU FRUIT INST
Rebar Connectors for Spiral Rebar
ActiveCN106133255BImprove convenienceImprove bindingBuilding reinforcementsArchitectural engineeringSteel bar
Owner:奇彦官
A dust-proof deep groove ball bearing
Owner:NINGBO WANFENG BEARING
Mechanism for improving connection control in peer-to-peer ad-hoc networks
InactiveCN1599348ANetwork topologiesData switching by path configurationNetwork connectionComputerized system
Owner:NOKIA CORP
Osteocalcin noodles and making method thereof
Owner:湖南佳信佰生物技术有限公司
A kind of preparation method of β, γ-unsaturated carboxylic acid benzyl ester compound
ActiveCN102976931BMild reaction conditionsExperiment operation is simpleOrganic compound preparationCarboxylic acid esters preparationEconomic benefitsBenzyl chloride
Owner:DALIAN UNIV OF TECH
Large forged steel bd roll forging method
Owner:SINOSTEEL XINGTAI MACHINERY & MILL ROLL
A kind of nanometer bamboo charcoal powder production process
ActiveCN106079001BSimple processReduce resource consumptionWood working apparatusGrain treatmentsProduct gasSolvent
Owner:浙江旺林生物科技有限公司
A method for treating antirust paint layer of steel aviation parts with glass pellets
ActiveCN104353599BMeet the requirements of electrical conductivityReduce distortionPretreated surfacesCoatingsAviationAdhesion force
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
Antistatic adhesion-resistant slippery linear low density polyethylene composition and method of making the same
ActiveCN101012322BThe total amount added is smallGuaranteed performanceLow-density polyethyleneLinear low-density polyethylene
Owner:SINOPEC YANGZI PETROCHEM
Method for Determination of Platinum Palladium Rhodium Content in Waste Automobile Exhaust Catalysts
ActiveCN106770200BAvoid interferenceEnrichment method is simplePreparing sample for investigationAnalysis by thermal excitationPlatinumPtru catalyst
Owner:GEM WUHAN URBAN MINE RECYCLING IND PARK DEV +2
A hanging waterproof pos machine
Owner:HARBIN SYNJONES HUAKE ELECTRONICS EQUIP
Vehicle bumper structure equipped with pedestrian collision detection sensor
ActiveCN106029450BExpand the scope of detectionPedestrian/occupant safety arrangementBumpersCollision detectionEngineering
Owner:TOYOTA JIDOSHA KK
A control system of a low-quality waste heat recovery power generation device
ActiveCN106773922BWith miniaturizationReduce energy consumptionProgramme controlMeasurement devicesMicrocontrollerSteam drum
Owner:HEBEI UNIV OF TECH
A rotating electromechanical experimental device with variable system parameters
InactiveCN110288898BReasonable structural designEasy to observeEducational modelsMechanical componentsMotor drive
Owner:陕西巍晟机电设备有限公司
Lubrication and antifriction additives for aviation biofuels
ActiveCN105733712BEasy to wearGood power lubricationLiquid carbonaceous fuelsFuel additivesAviationOrganic solvent
Owner:PETROCHINA CO LTD
a display device
InactiveCN104199205BAchieve narrower bordersControl rotationStatic indicating devicesDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1
A kind of medium formula and method for preventing tissue culture browning of Magnolia japonica
InactiveCN105794638BPrevent browningPrevent the problem of high browning rateHorticulture methodsPlant tissue cultureVitamin CGermplasm
Owner:BEIHUA UNIV
Backlight module and light collecting element thereof
InactiveCN101329032BIncrease brightnessLow costNon-linear opticsRefractorsLight energyDisplay device
Owner:AU OPTRONICS CORP
A method for synthesizing pyrazolo[3,4-d]pyrimidin-4-ones
InactiveCN105037372BRaw materials are cheap and easy to getSimple processOrganic chemistryAlkanePurification methods
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
An RFID-based express logistics automatic sorting system and its sorting method
ActiveCN104826805BLabor intensiveReduce investmentSortingSensing by electromagnetic radiationLogistics managementComputer science
Owner:HEFEI HAIMING SCI & TECH CO LTD
Supermicro crusher using high strength ceramic material as collision grinding part
Owner:SUN YAT SEN UNIV +2
A longitudinal axis rotation mechanism and control system for laser guidance
ActiveCN109173088BAccurate angleAccurate adjustment effectX-ray/gamma-ray/particle-irradiation therapyMedical equipmentControl system
Owner:成都真实维度科技有限公司 +1
NTA-based imac filler and its preparation method and application
ActiveCN109663384BRealize industrial applicationIon-exchange process apparatusIon-exchanger regenerationCarboxylic acidOrganic chemistry
Owner:SEPAX TECH
An intelligent door lock system
ActiveCN107093238BImprove adaptabilityEnsure safetyNon-mechanical controlsTime locksElectricityRemote control
Owner:NINGBO HI-TECH DISTRICT RUIAO OPTOELECTRONIC TECH CO LTD
A kind of individualized drug detection kit for receptor blockers
ActiveCN105441436BSimple stepsStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationDrug utilisationDrug detection
Owner:BEIJING JINQI BIOLOGICAL TECH CO LTD
Textile machine for creating cross-wound spools and method for operating the same
Owner:RIETER AUTOMATIC WINDER GMBH
A kind of polypeptide synthetic method
ActiveCN110776552BImprove reaction efficiencyLarge swingPeptide preparation methodsPipeline systemsControl cellEngineering
Owner:广州市雅彩盛生物科技有限公司
A DC brushless motor starting protection circuit
ActiveCN110557058BFalse protectionAccurate measurementEmergency protection detectionStarter arrangementsBrushless motorsElectric machine
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
Low-silicon nodularizer and preparation method of the low-silicon nodularizer
ActiveCN102168218BSpheroidization treatment reaction is stableGuarantee the quality of spheroidizationGranularityRare earth
Owner:上海圣德曼铸造海安有限公司 +1
Reconstruction process of middle ore circulation mode based on copper-molybdenum potential control flotation separation
ActiveCN109939830BReduce slimingEnsuring the enrichment ratioFlotationMolybdateEngineering
Owner:有研资源环境技术研究院(北京)有限公司
A kind of beneficiation method of low-grade nickel sulfide ore
ActiveCN105834006BElimination of heterogeneous condensationRemove inhibitionFlotationEthylenediamineNickel sulfide
Owner:JIANGXI UNIV OF SCI & TECH
Schmitt trigger
Owner:SEMICON MFG INT (SHANGHAI) CORP
Elevator car
Owner:KK TOSHIBA
A device for local drug delivery and dialysis of extremities and its application
ActiveCN104307064BPurpose of treating localized diseaseLimited blood circulationSemi-permeable membranesDialysis systemsVenous bloodWhole body
Owner:SHANGHAI SIXTH PEOPLES HOSPITAL
Cases, base assemblies and electronics
ActiveCN107252178BPrevent water leakageAchieve protectionOther accessoriesEngineeringElectronic equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
An automatic film sticking device for a mobile phone charger case
InactiveCN106275581BReduce labor intensityReduce laborWrapping material feeding apparatusFilm baseEngineering
Owner:HEYUAN POLYTECHNIC
An electrolytic capacitor for overheat and overcurrent protection
ActiveCN111613448BAffect lifeImprove cooling effectCapacitor terminalsCapacitor housing/encapsulationElectrolysisOvercurrent
Owner:SHANGHAI JINYI INSPECTION TECH
A Local Frequency Estimation Method Based on Log-Normal Filter
ActiveCN108427655BEstimated bandwidth continuously adjustedEstimated bandwidth B continuously adjustableComplex mathematical operationsDigital signal processingFilter (signal processing)
Owner:HEFEI UNIV OF TECH
A double-layer enclosed vegetable greenhouse
ActiveCN107333588BReduce pollutionPromote growthGeneral water supply conservationGreenhouse cultivationWater storageGreenhouse
Owner:句容天滋果蔬专业合作社
Carbon-based lithium-ion battery negative electrode slurry and preparation method thereof, carbon-based lithium-ion battery negative electrode, lithium-ion battery and equipment
ActiveCN110767908BEnhance the interface forceGood compatibilityCell electrodesSecondary cellsPolymer modifiedBattery capacity
Owner:SOUNDON NEW ENERGY TECH CO LTD
Chassis frame for a rail vehicle
InactiveCN105143014ABogie-underframe connectionsChassisEngineering
Owner:SIEMENS AG OESTERR
A flexible installation structure of a thermoelectric cooler
ActiveCN106403465BGuaranteed reliabilityImprove consistencyMachines using electric/magnetic effectsRefrigeration devicesSoftware engineering
Owner:SHANGHAI AEROSPACE CONTROL TECH INST
Method and system for handling service request procedure in communication network
PendingCN111903178AConnection managementWireless network protocolsCommunications systemRequest procedure
Owner:SAMSUNG ELECTRONICS CO LTD
Underground space passive relay communication system
InactiveCN1282310CImprove performanceEasy to install and maintainPassive radio relay systemsCommunications systemEngineering
Owner:HEBEI FAREAST COMM SYST ENG +1
Hole depth detector for numerically-controlled machine tool
ActiveCN102862095BAvoid breakingAvoid scrappingMeasurement/indication equipmentsNumerical controlEngineering
Owner:TIANJIN KAILIDA CONTROL TECH DEV
Sensor and shape retainer
InactiveCN104545941ADiagnostic recording/measuringSensorsEngineeringLiving body
Owner:NIHON KOHDEN CORP
Window roller blind with longitudinally-adjustable wind-up shaft
InactiveCN1865648BRemove distortionEliminate Skew DistortionWindowsAntiglare equipmentEngineeringMechanical engineering
Owner:BOS
a grooving knife
ActiveCN109365891BPrecise positioningNot easy to shakeTransportation and packagingMilling cuttersStructural engineeringMachining
Owner:台州市锐安硬质合金工具有限公司
A chain distribution method for dosimeter lockers
ActiveCN112233288BEasy to set upPrevent the situation that it is occupied and cannot be redistributedCo-operative working arrangementsApparatus for meter-controlled dispensingNuclear engineeringDosimeter
Owner:SANMEN NUCLEAR POWER CO LTD
A linear adjustable cryogenic equipment gas-liquid separator
ActiveCN107975987BGuaranteed safe operationReduce cooling lossRefrigeration componentsVapor–liquid separatorEngineering
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
A formaldehyde purification tower for efficiently filtering dust
ActiveCN107583437BReduce pollution damageReduce areaDispersed particle separationEnvironmental engineeringEnvironmental protection
Owner:XINXIANG XINYUAN CORROSION INSULATION PROD CO LTD
An injection mold for easy exhaust
ActiveCN113103516BRealize automatic negative pressureSpeed up the flowEngineeringMechanical engineering
Owner:台州市黄岩云天模塑有限公司
Method and system for prompting elderly people to take medicine
Owner:SHENZHEN QIHUI INTELLIGENT TECH CO LTD
Preparation method of mesopore molecular sieve containing beta zeolite secondary structural unit
ActiveCN101941712BIncrease hole wall thicknessIncrease acidityCrystalline aluminosilicate zeolitesSynthetic materialsMCM-41
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of preparation method and application of benzophosphaphthalene derivative
ActiveCN109096336BRaw materials are easy to getRich varietyGroup 5/15 element organic compoundsArylAlkyne
Owner:NANTONG TEXTILE & SILK IND TECH RES INST +1
A data center energy-saving scheduling method and corresponding device
ActiveCN109783304BControl operationReduce energy consumptionResource allocationHardware monitoringHigh energyDistributed computing
Owner:CHINA MOBILE COMM LTD RES INST +1
A method for establishing a multi-granularity dictionary, a word segmentation method and a device thereof
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
A kind of black glass-ceramic toner and black glass-ceramic
Owner:LIAONING HONGSHAN JADE TECH
Large festive firework with micro-pore firework ammunition as depucelation ammunition and preparation method of large festive firework
Owner:NANJING UNIV OF SCI & TECH
Design article and method for manufacturing thereof
InactiveCN107921750ASpecial ornamental structuresLight effect designsEpoxySolvent
Owner:阿尔孔有限公司
Frequency conversion control device of DC motor
ActiveCN101272114BControl speedReduce computing workloadSingle motor speed/torque controlElectronic commutatorsElectrical resistance and conductanceDriving current
Owner:HAIER GRP CORP +1
Printing paper coated with gold-loaded resin for ink-jet printing
InactiveCN103009860BInhibition of agglomerationPrevent precipitationSynthetic resin layered productsLaminationPaper basedPulp and paper industry
Owner:天津海华科技发展有限公司
Fused heterocyclic compound and its preparation method
Owner:INST OF CHEM CHINESE ACAD OF SCI
A kind of cationic dyeable polyester fiber and its preparation method
ActiveCN109680353BImprove dye uptakeAdd lessFilament/thread formingMonocomponent copolyesters artificial filamentFiberPolymer science
Owner:JIANGSU HENGLI CHEM FIBER
Method and device for high-efficiency energy-saving desolvation of fossilized animal/plant wax-containing solution
ActiveCN102492555BNot easy to take offImprove desolvation efficiencyMineral wax recovery/refiningFatty substance recoveryWaxProcess engineering
Owner:QUJING ZHONGYI FINE CHEMICAL INDUSTRY CO LTD
Ultra-precision processing tool and processing method for optically complex surface of single crystal silicon
ActiveCN110039406BHigh surface finishAchieve ultra-precision machiningOptical surface grinding machinesEngineeringMachine tool
Owner:HARBIN INST OF TECH
An intelligent belt with human-computer interaction function
InactiveCN104738855BMonitor for bloatingSuitable for useSurgeryAuscultation instrumentsCommunication unitLiquid-crystal display
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Reinforcing method for reinforcing structure with cracks in bridge piers
ActiveCN111501578BReduce the possibilityReduce spendingBridge structural detailsBridge erection/assemblyArchitectural engineeringPier
Owner:中铁二十四局集团江苏工程有限公司
Method for manufacturing light-emitting element and apparatus for manufacturing light-emitting element
ActiveCN102959744BPrevent color deviationLiquid surface applicatorsElectroluminescent light sourcesManufactured apparatusLight emitting device
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
A coding method to improve the subjective quality of hdr video
ActiveCN107087163BNo decline in subjective qualityKeep intactTelevision systemsDigital video signal modificationPattern recognitionBrightness perception
Owner:HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
Tree layering structure conference system and conference organization method
ActiveCN100490416CEasy to operateIncrease flexibilitySpecial service provision for substationStar/tree networksClient-sideTree shaped
Owner:SHANGHAI AVCON INFORMATION TECH
Urination volume management system
InactiveCN108685584ADetailed managementVolume measurement apparatus/methodsHealth-index calculationMechanical engineeringWeight measure
Owner:SHIMADZU SEISAKUSHO CO LTD
Tuning method of pi parameter for high performance controller of permanent magnet synchronous motor
ActiveCN105897110BFacilitates multi-objective optimizationImprove accuracyMotor parameters estimation/adaptationMathematical modelPermanent magnet synchronous motor
Owner:HEFEI UNIV OF TECH
Embedded high definition conference terminal and formation method thereof
InactiveCN101631223BFix compatibility issuesImprove performanceTelevision conference systemsTwo-way working systemsOperational systemComputer terminal
Owner:SHANGHAI AVCON INFORMATION TECH
An anaerobic-aerobic baffle reactor
ActiveCN103951062BLow costReasonable structural designWater contaminantsTreatment with aerobic and anaerobic processesParticulatesAnaerobic aerobic
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Teaching platform based on multi-terminal interoperability
ActiveCN109255993BMaster the learning situationImprove interactivityElectrical appliancesEngineeringQuality of teaching
Owner:北京汉高天泓文化艺术发展有限公司
Chain case structure of engine
InactiveCN102918248BAvoid vibrationAvoid deformationCasingsLubrication of auxillariesEngineeringCrankshaft
Owner:SUZUKI MOTOR CORP
Road warning method and related equipment based on federated learning
ActiveCN113345229BAvoid in timeBreak down data barriersDetection of traffic movementNeural architecturesSimulationNetwork model
Owner:PING AN TECH (SHENZHEN) CO LTD
An industrial dehydrator with a sewage treatment device
ActiveCN110160327BIncrease centrifugal forceIncrease the bearing areaWater/sewage treatment by irradiationSpecific water treatment objectivesHydraulic pumpSewage treatment
Owner:哈尔滨斯特莱茵环境科技有限公司
Projection image correction method and correction device
ActiveCN111669557BNo distortionImprove image qualityPicture reproducers using projection devicesPattern recognitionComputer graphics (images)
Owner:GOERTEK OPTICAL TECH CO LTD
Retarded high-efficiency superplasticizer
Owner:临沂天元混凝土工程有限公司
A method and device for detecting the angular acceleration of a rotating body
ActiveCN108680768BThe method is simple and effectiveAcceleration measurementDevices using optical meansTime–frequency analysisEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A Diagnosis Method of Transformer Core Looseness Based on Vibration Image
ActiveCN109470972BAccurate judgmentEasy to judgeSubsonic/sonic/ultrasonic wave measurementTransformers testingPhase correctionVibration acceleration
Owner:ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
Method and device for multinuclear automatic gain control
ActiveCN101834577BSave logic resourcesSimplify configuration workGain controlEmbedded systemAutomatic gain control
Owner:HUAWEI TECH CO LTD
Character recognition method
ActiveCN103049750AImprove recognition rateWiden the difference in featuresImage enhancementImage analysisFeature vectorTemplate matching
Owner:GRG BAKING EQUIP CO LTD
A Joint Adjustment Method of Nozzle and Test Section in Plane Cascade Subsonic Test Device
ActiveCN113029576BAchieving joint regulationEasy to operateGas-turbine engine testingJet-propulsion engine testingTest segmentEngineering
Owner:中国空气动力研究与发展中心空天技术研究所
A one-dimensional camera calibration device with only two marker points and its calibration method
ActiveCN105809697BCalibration method is simpleThe calibration method is accurateImage enhancementImage analysisLandmarkCalibration set
Owner:四川巨源科技有限公司
A medium-entropy alloy self-lubricating composite material and preparation method thereof
ActiveCN114058894BGood dispersionImprove uneven distributionChemical synthesisHexagonal boron nitride
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A kind of agarwood type hair care and hair growth essential oil and preparation method thereof
ActiveCN104814890BQuick activationDredge capillariesCosmetic preparationsHair cosmeticsBiotechnologyAntioxidant
Owner:DONGGUAN BOTON FLAVORS & FRAGRANCES
Flat-plate display device and three-dimensional display device
ActiveCN102402056BImprove performanceReduce the risk of light leakageLighting support devicesNon-linear opticsReflective layerFlat panel display
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
A support for mobile storage sports
ActiveCN109675272BMeet the needs of useSave spaceTennisPhysical medicine and rehabilitationEngineering
Owner:青岛酒店管理职业技术学院
Cable storage rack
InactiveCN103971860AExtended cooldownImprove dehydration effectCable/conductor manufactureEngineeringStructural engineering
Owner:FLY DRAGON PRECISION TECH SUZHOU CO LTD
A data sharing method, device and system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A method for gas layer identification using array acoustic logging data
ActiveCN110133724BSolve the problem of gas layer identificationAir layer identification is intuitive and convenientSeismic signal processingSeismology for water-loggingAcoustic waveMudrock
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
A kind of thunderstorm early warning method
ActiveCN104614597BOvercome the influence of factors such as the environmentQuality improvementElectromagentic field characteristicsDecompositionThunderstorm
Owner:NANJING UNIV OF INFORMATION SCI & TECH
A control method and control device for electric energy management
ActiveCN110445141BHarmonic reduction arrangementAc network to reduce harmonics/ripplesControl engineeringInductor
Owner:SHANGHAI ELECON INTELLIGENT TECH CO LTD
Motion device and movement device
ActiveCN101784805BSuppression DimensionsMiniaturizationLinear bearingsCombination bearingsEngineering
Owner:THK CO LTD
Method for mounting video sensor
InactiveCN100463126CGood recognition effectSuppress static electricityFilm/foil adhesivesSemiconductor/solid-state device manufacturingProduction rateAdhesive belt
Owner:NITTO DENKO CORP
An adjustable permanent magnet shock absorber
ActiveCN109737164BVarious shock absorption methodsImprove shock absorptionMagnetic springsShock absorbersGear wheelEngineering
Owner:ANHUI RUIDA MACHINERY
A kind of lubricating oil composition
ActiveCN108048181BRaw materials are easy to getLow priceLubricant compositionPhosphoric Acid EstersPolyolefin
Owner:宜车行(北京)科技有限公司
Case, fan module and fan frame thereof
PendingCN114764268AWill not affect workServersDigital processing power distributionStructural engineeringMechanical engineering
Owner:WISTRON CORP
Device for measuring high-temperature complex dielectric constants of dielectric material
InactiveCN102393490BGood electrical contactHigh measurement accuracyResistance/reactance/impedenceThermal insulationRoad surface
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A coke oven gas purification method and system
ActiveCN103923706BReduce manufacturing costGas purification by non-gaseous materials condensationGas purification by liquid washingPurification methodsProcess engineering
Owner:HUATAI YONGCHUANG BEIJING TECH CO LTD
A test fixture for connecting terminals
ActiveCN109470895BAvoid lateral shakingAvoid separationMeasurement instrument housingEngineeringConductive materials
Owner:DAYU ELECTRIC
A rollover dump truck
ActiveCN112874409BImprove securityAvoid cleaningVehicle with pusher plateVehicle with tipping movementRolloverControl theory
Owner:SHANDONG LIANGSHAN TONGYA AUTOMOBILE MFG CO LTD
A method and system for regional current protection of electric vehicles connected to distribution network
ActiveCN110416981BSolve the problem of mismatch between upper and lower levels of protectionAccurate identificationEmergency protective circuit arrangementsElectric power systemFeeder line
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Mutual prodrug and preparation method based on paclitaxel and nitrogen mustard
InactiveCN101747300BNovel structureLow toxicityOrganic active ingredientsOrganic chemistryNitrogen mustardNormal state
Owner:SHANGHAI UNIV
Method for extracting selenocystine and selenomethionine from polyselenium plant Camelina officinalis
ActiveCN104086471BHigh extraction rateSimple processOrganic active ingredientsOrganic chemistryBiotechnologyCellulose
Owner:恩施硒谷科技股份有限公司
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