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.

Fusing device and method for polycrystalline silicon process fuse

ActiveCN112630628ASimple structureImprove compatibilityElectronic circuit testingEmergency protective devicesElectrical resistance and conductanceMechanical engineering
Owner:无锡伟测半导体科技有限公司

Heat transfer tube eddy current detection differential channel signal symmetry measuring method

PendingCN109975396AMeasurement consistencyMaterial magnetic variablesNon destructiveNuclear power
Owner:RES INST OF NUCLEAR POWER OPERATION +1

Image signal processing apparatus

InactiveCN101047823ACathode-ray tube indicatorsStandards conversionComputer hardwareControl signal
Owner:SANYO ELECTRIC CO LTD

Microwave heating device for heating cold-rolling pickling process medium

InactiveCN101914778AZero emissionNo pollution in the processWork treatment devicesMetal rolling arrangementsMicrowaveProcess engineering
Owner:KUNMING UNIV OF SCI & TECH +1

Mineral resource detection system and detection method based on remote sensing hyperspectrum

InactiveCN114565046AImprove detection efficiencyComprehensive collectionImage enhancementImage analysisSensing dataFeature extraction
Owner:BEIJING THREEDA TECH

New material injection molding machine

InactiveCN107521033AIngenious designEasy to operateStopped workEngineering
Owner:嘉善梦溪服饰辅料厂(普通合伙)

Actuator lower attachment

PendingCN112081891AWithout power ampliicationGearingEngineeringActuator
Owner:GOODRICH ACTUATION SYST

Intelligent automatic lubricating system for chain

PendingCN113685709AChain elementsVehicle componentsDrive shaftSprocket
Owner:山东亚中车辆股份有限公司

Automatic grouting device and method for joints of precast slabs of side slope catchwater

PendingCN114482549ASimple structureEasy to operateBuilding material handlingSewer pipelinesVehicle frameArchitectural engineering
Owner:山西省交通科技研发有限公司

Control system for making tractor mounted on and detached from farm implement

PendingCN107667588AImplement automatic mountingAutomate operationAgricultural machinesHydraulic cylinderControl system
Owner:LUOYANG ZHONGKE LONGWANG INNOVATION TECH CO LTD

Vibrating feeding disc for terminals

ActiveCN110683293AEasy to shapeReduce manufacturing costBulk conveyorsJigging conveyorsEngineeringMechanical engineering
Owner:安徽雷上车业部件股份有限公司

Round nut locking tool

PendingCN114012647AReduce production inputPrevent unlockingSpannersWrenchesEngineeringTapered teeth
Owner:CHONGQING QINGPING MACHINERY

Oil-water separator used on machine tool

PendingCN107362585AEfficient separationEasy to separateNon-miscible liquid separationFiltrationWater resources
Owner:ANQING YANGGUANG MACHINERY MFG

Autonomous parking method and device

ActiveCN113012456APower managementRoad vehicles traffic controlTime informationControl engineering
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Hall signal measuring device and method with automatically adjustable detection range

ActiveCN109884377AHigh measurement accuracyResistance/reactance/impedenceElectrical testingCurrent sensorGain coefficient
Owner:常州是为电子有限公司

Detachable multipurpose body position adjuvant therapy device

PendingCN112716717ARelieve pressureImprove sleep qualityPillowsNursing bedsWhole bodySide lying
Owner:北京三惟康健科技有限公司

Casting process of speed reducer shell

InactiveCN112388249AExtended service lifeHigh strengthFurnace typesHeat treatment furnacesTemperingReduction drive
Owner:徐州木林森机械配件有限公司

Universal cloud platform auxiliary intelligent defrosting system and method

PendingCN113483503AGuaranteed comprehensive monitoringGuaranteed full monitoringHeat pumpsCorrosion preventionData acquisitionReal time acquisition
Owner:无锡摩尔汇萃智能技术有限公司

Cordyceps militaris lectin protein Lectin-ccm3, preparation method and application thereof

InactiveCN106397554AGrowth inhibitionPrevent proliferationAntibacterial agentsBacteriaBiotechnologyDrug biological activity
Owner:SHANGHAI ACAD OF AGRI SCI

Photo-assisted wide-temperature solid-state lithium air battery and preparation method thereof

PendingCN114300787AEffective absorption and utilizationImprove reaction kineticsFuel and primary cellsCell electrodesSolid state electrolytePtru catalyst
Owner:JILIN UNIV

Device and method for improving production efficiency of titanium sponge and reducing energy consumption

InactiveCN105779791AIncrease the feeding speedImprove the efficiency of the reduction reactionDistillationTitanium
Owner:王进民

Power socket provided with timer

InactiveCN105470744ASave electricityCoupling device detailsControl powerTimer
Owner:BAOKANG COUNTY EXPERIMENTAL HIGH SCHOOL

Heat treatment technique of aluminum alloy casting part

InactiveCN103469127ALow costGuarantee normal progressMaterials scienceHeat treated
Owner:刘强

Magnetic rotation ultrasonic wave vibrating screen

InactiveCN107029990AImprove screening efficiencyEasy to crushSievingScreeningMagnetic rotationCoupling
Owner:XINXIANG ZHEN YING MACHINERY EQUIP CO LTD

Cream for treating cholestatic liver disease pruritus

PendingCN113546118AConvenient for clinical operationGood clinical efficacyAerosol deliveryDigestive systemBile JuiceGlycerol
Owner:青海省中医院

High-strength explosion-proof tempered glass and manufacturing process thereof

InactiveCN113683317AToughened glassGlass manufacturing
Owner:余虹瑾

Airport apron refueling pipeline valve well waterproof sealing performance detection device and detection method thereof

PendingCN113624411ATight shrink wrapImprove sealingDetection of fluid at leakage pointMeasurement of fluid loss/gain rateMarine engineeringStructural engineering
Owner:中航油青岛国际机场航空油料有限责任公司

Method for synthesizing dinucleoside tetraphosphate and P2,P3-(dihalo) methylene dinucleoside tetraphosphate

InactiveCN103923143AEasy to separateFast coupling reactionSugar derivativesSugar derivatives preparationChemical synthesisIon exchange
Owner:JIANGXI SCI & TECH NORMAL UNIV

By-pass valve assembly

InactiveCN101280672AImprove safety and reliability performanceExtended service lifeFlushingStress concentrationEngineering
Owner:ANTON OILFIELD SERVICES (GRP) LTD

Method for detecting and correcting spatial line shape of cable-stayed bridge girder

ActiveCN111948683AEliminate the effects ofLow costSatellite radio beaconingElement modelClassical mechanics
Owner:CHINA RAILWAY BRIDGE SCI RES INST LTD +1

Rapid cement stirring equipment for constructional engineering

InactiveCN112847789AEasy to mix and processEasy to useDischarging apparatusCement mixing apparatusArchitectural engineeringMechanical engineering
Owner:徐广鑫

Thiadiazole-derivative/graphene-containing lubricating oil additive and preparation method thereof, and lubricating oil containing additive

InactiveCN105838479AWith protective functionPermanently validAdditivesDispersityChemical industry
Owner:山东利特纳米技术有限公司

Sputum suction device for department of pediatrics

ActiveCN113082312APrevent tamperingAvoid damageRestraining devicesSuction devicesPhysical therapySurgery
Owner:李晓伟

Radar wave-based target detection method and device, electronic equipment and storage medium

ActiveCN111539291ALow costImprove detection efficiencyWave based measurement systemsCharacter and pattern recognitionRadarEngineering
Owner:创新奇智(合肥)科技有限公司

Half-bridge module with coaxial arrangement of the DC terminals

ActiveCN110785842ASemiconductor/solid-state device detailsConversion constructional detailsElectrical connectionSemiconductor
Owner:HITACHI ENERGY SWITZERLAND AG +1

Link backup method of fire wall

InactiveCN1794644AImprove connectivityImprove stabilityData switching networksEmbedded systemStart up
Owner:西安交大捷普网络科技有限公司

Powder degreasing agent, preparation method and drying device thereof

PendingCN111910191AAchieve dissolutionImprove solubilityMetallurgyPhysical chemistry
Owner:SUZHOU BOFEITE NEW MATERIAL TECH CO LTD

Audio and video preloading method and device, equipment and storage medium

ActiveCN107888981AIncrease playback speedQuickly open and playSelective content distributionComputer engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Cross-host cross-platform remote command invoking method and system

InactiveCN103729292AEasy for secondary developmentSoftware testing/debuggingEncapsulated dataInteraction technology
Owner:瑞达信息安全产业股份有限公司

Synthetic yarn splicer

ActiveCN112301485AShorten the lengthPiercing arrangementsFilament handlingYarnStructural engineering
Owner:TMT MACHINERY INC

RS485 communication interface online self-diagnosis system based on specific code element recognition technology

ActiveCN114006835AEasy to upgradeLow costTransmissionCommunication interfaceSoftware engineering
Owner:NANJING SIFANG EPOWER ELECTRIC POWER AUTOMATION

Flexible measurement device for thermal deformation test of automobile chassis discs

PendingCN109342044AEasy to measureAccurate measurementMachine part testingMeasurement deviceThermal deformation
Owner:FAW VOLKSWAGEN AUTOMOTIVE CO LTD

Foam generator

InactiveCN108066921AGuaranteed liquidSimple structureFire rescueAir filterEngineering
Owner:江苏瑞凌新能源科技有限公司

Method for calculating triangular resistance loads of shield tunnel model structure

InactiveCN105787193ASafe and reliable structural designAccurate Structural Internal ForceGeometric CADSpecial data processing applicationsCorrelation coefficientEngineering
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Tunable gyroscope chip for Internet of Things spatial orientation control system

InactiveCN108981682AHigh sensitivitySuppression of polarization noiseSagnac effect gyrometersSpatial OrientationsGyroscope
Owner:严双喜

Litchi jam and preparation method thereof

InactiveCN109527485AFull of nutritionFood ingredientsXanthan gumCitric acid
Owner:陈利泉

Mining safety type vacuum feed switch mechanical lock

PendingCN112201530AGuarantee safety and reliabilityStandardize on-site operationsHigh-tension/heavy-dress switchesAir-break switchesStructural engineeringMechanical engineering
Owner:河南宝雨山煤业有限公司

Equipment for detecting trace elements in soil at different depths

InactiveCN112326934AReduce workloadReduce the number of structuresEarth material testingTrace elementAgricultural engineering
Owner:ANHUI UNIVERSITY

Combination constraint anti-buckling energy dissipation support

InactiveCN102912886AAvoid destructionAvoid Constraint BreakingShock proofingHysteresisEngineering
Owner:SHENYANG JIANZHU UNIVERSITY

Film paper driving device for liquid bag packing machine

PendingCN109436881AImplementation driveContinuous driveWrapping material feeding apparatusWebs handlingPulp and paper industryPaper sheet
Owner:BENGBU ZHONGZHENG INDAL

Integrated equipment for treating printing and dyeing wastewater

InactiveCN111115943AHighly integratedIncrease flexibilityTreatment involving filtrationWater/sewage treatment bu osmosis/dialysisWater productionControl cell
Owner:江苏达摩信息咨询有限公司

Hindered phenol antioxidant and preparation method thereof

ActiveCN113004192ASmooth responseImproves antioxidant activityOrganic chemistryBulk chemical productionPtru catalystTert butyl
Owner:SHANDONG LINYI SUNNY WEALTH CHEM CO LTD +1

Virtual machine control structure decoder

InactiveCN1713134BImprove executionRuntime instruction translationConcurrent instruction executionVirtual machineComputer science
Owner:INTEL CORP

Melatonin preparation for improving sleeping and preparation method thereof

InactiveCN106138039AGreat tasteReduce dosageOrganic active ingredientsNervous disorderSleep LatenciesPhysiology
Owner:广州联存医药科技股份有限公司

Load sharing method and device

ActiveCN103117947ALoad balancingReduced performance impactData switching networksTraffic capacityPrivate network
Owner:ZTE CORP

Five-axis aspheric polishing machine tool

PendingCN114750050AEasy to adjustReduce torqueGrinding carriagesPolishing machinesOptical processingPolishing
Owner:徐乐

Train window structure and train with same

InactiveCN106494440AMeet needsVehicle componentsGlass/slag layered productsTransmittanceEngineering
Owner:CRRC QINGDAO SIFANG CO LTD

Preparation method of insecticide for watermelons

InactiveCN107410385AInhibit growthReduce lossesBiocideAnimal repellantsActivated sludgeEcological environment
Owner:王现明

Robot polishing work station for back of chair in woodworking industry

PendingCN111922860AFront clamp is stableImprove work efficiencyGrinding drivesGrinding machinesPolishingEngineering
Owner:四川纽赛特工业机器人制造有限公司

Rubber ring and ball type one-way clutch

InactiveCN105697583AFlexible rotationEccentric wear will not appearFreewheel clutchesRubber ringDrive wheel
Owner:赵连如

Manufacturing method for chlorine dioxide gas synthesis device

InactiveCN106348249AHigh purityAdequate responseChlorine dioxideChlorine dioxideRaw material
Owner:吴予奇 +2

Control method and device for water heater system and water heater system

ActiveCN112146284AImprove experienceFluid heatersMechanical apparatusEnvironmental engineeringHome appliance
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Method for plugging leakage of oil-gas well casing by adopting liquid casing

InactiveCN112647895AShort preparation timeAdjustable densitySealing/packingHorizontal wellsCompressive strength
Owner:黑龙江弘力通能源技术服务有限公司

Electric slider mechanism of automobile central control armrest

PendingCN108482209AAchieve freedom of movementWith self-locking functionArm restsReduction driveGear wheel
Owner:雅固拉国际精密工业(苏州)有限公司

Fungus culture device controlled based on computer and capable of conveniently adjusting temperature

InactiveCN108865875AGuaranteed circulationAvoid interferenceBioreactor/fermenter combinationsBiological substance pretreatmentsSolenoid valveEngineering
Owner:ZHENGZHOU GERUITA ELECTRONICS INFORMATION TECH CO LTD

Preparation method of supported copper-based bimetallic composite material with high specific surface area

ActiveCN108014800AEvenly dispersedLarge specific surface areaMetal/metal-oxides/metal-hydroxide catalystsNickel saltWater vapor
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Surface touch curved glass door body and manufacturing process thereof

ActiveCN112944786AReduce thicknessAchieving Patterned Color AppearancesLighting and heating apparatusClimate change adaptationIceboxAdhesive glue
Owner:CHANGHONG MEILING CO LTD

MEMS gyroscope combination calibration method

PendingCN111189472AMeasurement devicesGyroscopeComputational physics
Owner:BEIJING AUTOMATION CONTROL EQUIP INST

Cooling device for producing plastic pipe

PendingCN109228246ATo achieve the purpose of cooling againSpeed up workTubular articlesCold airEngineering
Owner:开平市庆丰塑料制品有限公司

Machine room switching method and device, equipment and storage medium

PendingCN113765689AImprove versatilityData switching networksComputer hardwareEngineering
Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Spiral dust-falling spraying equipment for building engineering construction

InactiveCN114028892AKeep the center of gravity upEasy to moveUsing liquid separation agentSpraying apparatusArchitectural engineeringStructural engineering
Owner:CHONGQING VOCATIONAL INST OF ENG

Telescopic tissue box

InactiveCN106491031AAvoid pollutionReduce the hassle of frequent replacementDomestic applicationsTotal thicknessBiomedical engineering
Owner:GONGCHENG YAO AUTONOMOUS COUNTY GONGCHENG HIGH SCHOOL

Solid-liquid separation bottle using dry ice breaking film

ActiveCN111731640AExtended shelf lifePrevent spoilageBottlesContainer/bottle contructionDry iceSterile water
Owner:海宁萃智智能机器人有限公司

Displacement measurement device for image recognition

InactiveCN108827163AFacilitate Displacement StudiesEasy to observeUsing optical meansElectricityMeasurement device
Owner:ANHUI POLYTECHNIC UNIV

Clothes recommendation method, device and equipment

PendingCN112149007AImprove experienceDigital data information retrievalImage analysisOperations researchIndustrial engineering
Owner:QINGDAO HAIER SMART TECH R & D CO LTD +1

Sound effect detection equipment and method for tablet type electronic product

ActiveCN113877842ABig spaceImprove detection efficiencySortingPickupAcoustic board
Owner:深圳市华腾智能技术有限公司

Bayesian deep learning memory optimization method

PendingCN110991639AIncrease overheadSave spaceNeural architecturesPhysical realisationAlgorithmTheoretical computer science
Owner:QINGDAO RES INST OF BEIHANG UNIV

System and method for monitoring environmental parameters of wireless communication electric power transmission line

InactiveCN103604464AReflect the micro-meteorological environmentFacilitate fault diagnosisMeasurement devicesElectric power transmissionTime information
Owner:SHENYANG INST OF ENG

Gate opening and closing mechanism of skip car for disk sawing machine

InactiveCN104210522ALabor-saving operationEasy to operateHand cart accessoriesCircular discStructural engineering
Owner:WUXI YICHEN MOLD TECH

Dressing hanging basket with ultraviolet sterilizing function

InactiveCN104720501APurify indoor airMeet work needsApparel holdersRadiationMedicineUv disinfection
Owner:SHAANXI FENGYI INTELLIGENT TECH

Electronic data evidence obtaining method and system

PendingCN114063927AIncreased speed of forensicsInput/output to record carriersDigital data authenticationComputer hardwareEngineering
Owner:XIAMEN MEIYA PICO INFORMATION

A method for in-situ preparation of zinc sulfide quantum dots/alginic acid nanocomposite film by electrodeposition technology

ActiveCN108998008BThickness controlSelectiveLuminescent compositionsElectrochemical responseChemical reaction
Owner:WUHAN UNIV OF TECH

Full-automatic section analyzer

PendingCN111766242AImprove the speed of quality inspectionHigh degree of automationWithdrawing sample devicesPreparing sample for investigationEngineeringComputer science
Owner:欧卡(苏州)工业技术有限公司

Cross-linked polyethylene insulated multi-core coaxial power cable

InactiveCN105895212AStrong self-supporting performanceAvoid breakingConcentric cablesInsulated cablesPower cableElectrical conductor
Owner:JIANGSU ZHUYING SPECIAL CABLE

Edible oil aroma improving device

ActiveCN107125338ASatisfy the requirements of fragranceEnsure health and safetyFatty-oils/fats refiningFatty substance recoveryOil processingThermodynamics
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Silo material inventory dynamic detection device and method

PendingCN112444303AAccurate detectionLiquidity is not strongMachines/enginesLevel indicatorsControl theoryActive measurement
Owner:JINAN JINZHONG ELECTRONICS SCALE

Rotary-point type double-side floating travelling chassis

PendingCN110654469AStrong profiling abilityImprove passabilityEndless track vehiclesEngineeringControl theory
Owner:GUANGDONG PROVINCE MODERN AGRI EQUIP RES INST +1

Front end data bidirectional binding realization method based on accessor hijack

InactiveCN105867919AEfficient managementImprove development efficiencySoftware engineeringSpecific program execution arrangementsMonitoring statusWeb application
Owner:ZHEJIANG UNIV

Integral potato slicing device

InactiveCN108789560AEasy to slice and fixEasy bag handlingMetal working apparatusButt jointEngineering
Owner:四川江中源食品有限公司

Anti-skid control system and method for grabbing manipulator

InactiveCN113664827AHigh gripping accuracyReduce slippageProgramme-controlled manipulatorSignal conditioning circuitsMicrocomputer system
Owner:YANCHENG INST OF TECH

Electric vehicle differential driving mechanism improved structure

PendingCN108859710ASimple structureReduce volumeElectric propulsion mountingControl devicesGear wheelElectric machinery
Owner:阎国才

Technology for continuous esterification of ethyl lactate

InactiveCN106220497ASimple processHigh extraction purityPhysical/chemical process catalystsOrganic compound preparationAlcoholEthyl ester
Owner:盐城华德(郸城)生物工程有限公司

Cross-linked TPU cast film and preparation method thereof

InactiveCN112375370AExtended service lifeHigh tensile strengthPolymer scienceCross linker
Owner:临沂京瑞新材料科技有限公司

Method for cutting and bending electronic elements in belt

InactiveCN104853530AAchieve cutPrinted circuit assemblingSingle elementEngineering
Owner:ZHONGSHAN ZHINIU ELECTRONICS

Normal state brake controllable parking device

InactiveCN102320313AReduce pollutionSave materialTrack brakesControl mannerSelf locking
Owner:SHENYANG TIEYAN TECH

Connector structure

ActiveCN102110931BQuality improvementAvoid the problem of setting the wrong locationCoupling device detailsElectrical polarityEngineering
Owner:AIMMET IND

Mobile terminal, method and system thereof for short message sending, receiving and displaying

InactiveCN101291490AInterestingRadio/inductive link selection arrangementsComputer scienceElectronic map
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Production method of handmade noodles

InactiveCN102599418AThe production method is easy to realizeFood preparationEngineering
Owner:陆菊芳

Handwriting input method, device and system for digital television receiving terminal

InactiveCN101950222ALow costReduce complexityInput/output for user-computer interactionCharacter and pattern recognitionHandwritingComputer terminal
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

Novel suit clothes drying rack

InactiveCN109770683AEasy to findEasy to chooseApparel holdersPulp and paper industryScrew thread
Owner:张伟球

Raw material formula of health-caring soup for treating chronic pneumonia and preparation method thereof

InactiveCN106466474AEnhance physical fitnessGood treatment effectUnknown materialsRespiratory disorderFritillaria cirrhosaTreatment effect
Owner:宋波

Bill processing device, bill processing method, program and bill processing system

ActiveCN103093380AEasy to handleFinanceCharacter and pattern recognitionImage segmentationComputer terminal
Owner:OKI ELECTRIC IND CO LTD

Technology of preparing sulfuric acid by lean oxygen method

InactiveCN107150999AReduce manufacturing costIncrease profitSulfur compoundsOxygenIonic liquid
Owner:SHAOXING UNIVERSITY

Anti-backlash numerical control rotary table and control method thereof

ActiveCN114571261AEliminate backlashHigh positioning accuracyLarge fixed membersMetal working apparatusNumerical controlGear wheel
Owner:意特利(滁州)智能数控科技有限公司

Preparation method of ACR elastic resin with core-shell structure

InactiveCN110922541AGuaranteed ductilityIncrease elasticityPolymer scienceMeth-
Owner:YIBIN TIANYUAN GRP CO LTD +1

Novel light aggregate concrete bearing batten building block and manufacturing method thereof

PendingCN112554376AReduce wasteFast constructionWallsCeramic shaping apparatusMortise and tenonArchitectural engineering
Owner:三梁环境技术(浙江)有限公司

Exercise data test wristband with long stand-by time

InactiveCN104257374AEasy to wearEasy to updateSensorsMeasuring/recording heart/pulse rateEngineeringBluetooth
Owner:SHINAN BRANCH OF QINGDAO BLUEPRINT CULTURE COMM

Application of retroreflective tapes to garments

InactiveCN101489763AMechanical engineeringMelt temperature
Owner:REFLEXITE

Heat management system and method of pure electric vehicle

PendingCN113942362AAir-treating devicesSecondary cellsPower batteryHeat management
Owner:YIBIN COWIN AUTO CO LTD

Switching operation management method and system based on image processing

PendingCN111950745AGuaranteed correctnessEasy to implement on the job siteData processing applicationsCharacter and pattern recognitionTicketImaging processing
Owner:XIANNING POWER SUPPLY COMPANY OF STATE GRID HUBEIELECTRIC POWER +1

Metal part with micro-nano structure, preparation method and application of metal part

PendingCN114054772AExcellent specific functionalityEvenly distributedAdditive manufacturing apparatusSurgeryNano structuringMetallic materials
Owner:JIHUA LAB

Image detection method and device, driving chip and electronic equipment

PendingCN114841936ARealize detectionImprove accuracyImage enhancementImage analysisComputer graphics (images)Image detection
Owner:CHIPONE TECH BEIJINGCO LTD

Substation automation equipment state diagnosis method and system based on digital mirror image

PendingCN114400776AIncrease flexibilityAdaptableCircuit arrangementsTransmission protocolCollection analysis
Owner:BEIJING SIFANG JIBAO ENG TECH +1

Slag removal device for full-section hard rock heading machine

PendingCN113464158AImprove operational efficiencyGuaranteed efficiencyTunnelsDrive wheelReduction drive
Owner:江苏神盾工程机械有限公司

Finishing process of far infrared and negative ion woolen sweater

PendingCN113564925AReinforced far-infrared performanceFunction increaseLiquid/gas/vapor article treatmentHeating/cooling textile fabricsPolymer scienceFar infrared
Owner:上海华翔羊毛衫有限公司

Energy storage device using automobile exhaust

ActiveCN110593998AReduce the temperatureSimple structureInternal combustion piston enginesExhaust apparatusEngineeringHeat sink
Owner:浙江利恩工程设计咨询有限公司

Data integrity certification method and device and computer storage medium

PendingCN111444548ADigital data protectionPlaintextData integrity
Owner:苏州链原信息科技有限公司

Treatment of spasticity, convulsions by isovaleric acid derivatives CNS

InactiveCN1152677CNervous disorderAnaestheticsConvulsionDisease
Owner:NPS PHARM INC

Printed circuit board and method of manufacturing thereof

InactiveCN103841751AReduce thermal processImprove qualityPrinted circuit aspectsPrinted circuits stress/warp reductionInsulation layerFlexible circuits
Owner:DAEDUCK GDS

Fan unit assembly

InactiveCN102999128AReduce noiseSave assembly timeDigital data processing detailsEngineeringOpen hole
Owner:INVENTEC CORP

Reinforcing device of piano key press baffle

ActiveCN103606368AAvoid deformationLarge push and pull forceStringed musical instrumentsPianoManufacturing cost reduction
Owner:北京珠江钢琴制造有限公司

Direct-current motor stand automatic indexing horizontal numerical control drilling and milling machine

InactiveCN109759856ASmooth rotationEasy to fixPrecision positioning equipmentLarge fixed membersNumerical controlCurrent meter
Owner:无锡先锋电机有限公司

Soft starter utilizing electricity induction cooling and electric arc-protection bypass switch

InactiveCN109474205AReduce the temperaturePromote circulationStarter detailsDynamo-electric converter controlMetal stripsElectricity
Owner:陆春杰

Manual household contactor

PendingCN114446717ASimple structureImprove assembly efficiencyElectromagnetic relay detailsHome useGear wheel
Owner:ZHEJIANG TENGEN ELECTRIC

Excavator

InactiveCN109469133AEasy to cleanEffective maintenanceMechanical machines/dredgersAgricultural engineeringExcavator
Owner:MAANSHAN MUJI INFORMATION TECH CO LTD

Angle sensor

InactiveCN103036386AImprove detection accuracyEasy to detectUsing electrical meansDynamo-electric machinesForwarding planePhysics
Owner:AISAN IND CO LTD

Method, system and device for modifying video steganography by combining trailing coefficient of N-dimensional cubic coding

InactiveCN111918072AImprove invisibilityReduce modification rateDigital video signal modificationAlgorithmBit rate
Owner:ENG UNIV OF THE CHINESE PEOPLES ARMED POLICE FORCE

Silica gel sponge material and preparation method thereof

PendingCN114539609AHigh tear strengthSuppress generationChemical industryPolymer scienceSilica gel
Owner:东莞市汇朋高分子科技有限公司

A mold shell for precision casting titanium alloy

InactiveCN102284677AChemically stableOxygen controlFoundry mouldsFoundry coresSurface layerMullite
Owner:WUXI HUAYE IRON & STEEL

Wall-sucking type soap box

InactiveCN104172962AEasy to useEasy to placeHolders and dispensersEngineering
Owner:HUBEI UNIV OF ARTS & SCI

Suturing auxiliary device for down pillow production for pillow inner processing

ActiveCN113005652AImprove efficiencyEasy to operatePillowsWork-feeding meansWorkbenchIndustrial engineering
Owner:安徽万利达羽绒制品有限公司

Intelligent disinfection device for medical tools

InactiveCN113813429AQuick cleanAchieve the effect of high temperature disinfection and dryingLavatory sanitoryCleaning using liquidsUltraviolet lightsEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

System log processing method and device, computer equipment and storage medium

PendingCN113704216AImprove processing efficiencyAvoid absenceDatabase management systemsSpecial data processing applicationsError reportingEngineering
Owner:太平金融科技服务(上海)有限公司

Electronic component drying equipment

InactiveCN110806070AIncrease temperatureSpeed up the flowDrying gas arrangementsDrying chambers/containersElectric machineryEngineering
Owner:江苏龙创智能科技有限公司

Electrically activated phase-change latent heat energy-saving radiator with fan

PendingCN111578356ALighting and heating apparatusElectric heating systemThermodynamicsEngineering
Owner:天津市豪升新能源技术研究所

Message forwarding method, device and system

PendingCN114006780ASpecial service provision for substationPathPingEngineering
Owner:HUAWEI TECH CO LTD

Leg fixing device for the emergency surgery department under combination of Chinese traditional and Western medicine

InactiveCN111513908AEasy to fixFlexible useMedical devicesFractureWestern medicineChinese traditional
Owner:陈支林

Quadrilateral caterpillar track luffing mechanism

InactiveCN102815345AImprove stabilityImprove securityEndless track vehiclesEngineeringExcavator
Owner:CHTC JOVE HEAVY IND

Wafer dryer

InactiveCN108981374ADrying gas arrangementsDrying solid materialsEngineeringGas barrier
Owner:HUAIAN IMAGING DEVICE MFGR CORP

A Compatibility Starting Method for Multi-Version System

ActiveCN109101279BAvoid mixingFix compatibility issuesBootstrappingProgram loading/initiatingAlgorithmComputer compatibility
Owner:ALLWINNER TECH CO LTD

Method for preparing modified bentonite for removing sulfide in fume

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Pipeline cleaning and recycling equipment

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