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.

Semiconductor Package Handling Equipment

ActiveCN106910698BEfficient removalEnhanced Attachment StatusSemiconductor/solid-state device detailsSolid-state devicesSputteringSemiconductor package
Owner:HANMI SEMICON CO LTD

A multimedia emergency broadcast smart home fusion terminal

ActiveCN108374970BEasy assembly for home useQuick disassembly repairStands/trestlesBroadcastingComputer engineering
Owner:江西国宣广电科技有限公司

Comb structure micro-mechanical accelerometer based on carbon nano-tube field emission

InactiveCN101470131BHigh sensitivityReduce power consumptionTelevision system detailsAcceleration measurement using interia forcesAccelerometerCarbon nanotube
Owner:TSINGHUA UNIV

A kind of hydroxyhalamine compound containing quaternary ammonium salt functional group and its preparation method and application

InactiveCN102786477BEfficientImprove surface hydrophilicityBiocideOrganic chemistryDiketoneHaloalkene
Owner:SHANGHAI NORMAL UNIVERSITY

A kind of ultraviolet-blue light absorbing agent and its preparation method and made ultraviolet-blue light absorbing material

ActiveCN111116990BGood light transmissionReduce dosageNano-carbonPigment treatment with non-polymer organic compoundsHigh energyUltraviolet lights
Owner:SOUTH CHINA AGRI UNIV

A kind of eps improved soil and construction method for treating expansive soil slope

ActiveCN105645849BReduce loadImprove stabilityExcavationsSoil preservationPolystyreneHydraulic engineering
Owner:NANJING TECH UNIV

Improved enclosed fuel cell stack row

PendingCN112204790ARealize the loadCollectors/separatorsThermodynamicsFuel cells
Owner:CELLCENTRIC GMBH & CO KG

A pole straightening device and its working method

ActiveCN104120912BMake sure plumbEnsures that the pole remains plumb after installation is completeTowersEngineeringActuator
Owner:JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER +3

an automatic dryer

ActiveCN110090717BStir wellWell mixedDrying gas arrangementsDrying machines with non-progressive movementsAgricultural engineeringProcess engineering
Owner:温州晋越生物科技有限公司

A data processing method, system and related equipment

ActiveCN107645430BAvoid distortionGuaranteed correctnessBus networksComputer hardwareDiagnostic modalities
Owner:LAUNCH TECH CO LTD

A server structure design method, system and deployment method

ActiveCN106990821BSolve the cooling problemDigital processing power distributionProcess engineeringServer
Owner:GUANGDONG INSPUR BIG DATA RES CO LTD

A Mobile Edge Computing Task Offloading Method Based on Independent Learning

ActiveCN112616152BReduce latencyReduce overheadPower managementProgram initiation/switchingComputational modelMobile edge computing
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Disposal methods and systems

ActiveCN103986781BImmediate and Efficient Disposal Operations HandlingTransmissionBroadcastingComputer science
Owner:北京鑫丰南格科技股份有限公司

Experimental method of simulating dynamic and static load and device thereof

InactiveCN101532931BOvercome sizeFrequency controllableFluid pressure measurement by electric/magnetic elementsMaterial strength using tensile/compressive forcesExperimental methodsClassical mechanics
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Traditional Chinese medicine ointment for treating dermatophytoses and preparation method thereof

InactiveCN103463516BPromote healingAnti-inflammatoryAntimycoticsAerosol deliveryArundinaSide effect
Owner:侯爱莲

A processing method of door frame bending mold

ActiveCN104492982BHigh hardnessFit closelyShaping toolsEngineeringMachining
Owner:ANHUI CHANGJIANG MACHINE TOOL MFG GRP

Quantum dot ink, preparation method of quantum dot color film and quantum dot color film

ActiveCN110272660BIncrease brightnessFast preparation methodInksDispersed mediaColor film
Owner:SUZHOU XINGSHUO NANOTECH CO LTD

Control circuit of multi-channel power converter

ActiveCN100505498CLow powerLow linearityEfficient power electronics conversionDc-dc conversionElectricitySwitching signal
Owner:SYST GEN

Temperature Compensation Mechanism and Temperature Compensation Method of Torque Tube Type Liquid Level Gauge

ActiveCN102749125BTesting/calibration apparatusLevel indicators by floatsCoil springEngineering
Owner:TOKYO KEISO

An irrigation water filtration system

ActiveCN112742113BPumping speed slowed downPrevent floatingFiltration circuitsWater useFiltration
Owner:FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI

Sesquiterpene lactone compound, pharmaceutical composition containing it, preparation method and application

InactiveCN104557826BOrganic active ingredientsOrganic chemistryLead compoundTumor cells
Owner:齐思超

a welding machine

InactiveCN104907743BPrecise positioningContinuous weldingWelding/cutting auxillary devicesAuxillary welding devicesEngineeringReducer
Owner:宁波保世洁环境科技有限公司

Method and tool for straightening bending deformation of crankshaft

ActiveCN102198457BEasy to straightenRoom temperatureEngineering
Owner:GUANGXI YUCHAI MASCH CO LTD

Fluorphlogopite glass ceramics from melting and casting tailings and preparation method thereof

ActiveCN108585516BAvoid pollutionImprove machinabilitySlagTemperature resistance
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Method for producing supercritical CO#-[2] foamed universal polypropylene resin

InactiveCN100363408CReduce manufacturing costPolymer scienceEthylene Homopolymers
Owner:EAST CHINA UNIV OF SCI & TECH

Indazole derivatives and their applications

ActiveCN113372276BAchieve functional group transformationAchieve conversionAntibacterial agentsBiocideDehydrogenationNitrosamine
Owner:CHINA THREE GORGES UNIV

Preparation method of vinyl tri(dimethylsiloxane) silane

ActiveCN108069995BEquipment quality requirements are lowSimple processSilicon organic compoundsMeth-Ptru catalyst
Owner:SHANDONG GUIKE NEW MATERIAL CO LTD

A self-circulating air-cooled mold temperature machine

ActiveCN104129015BHigh temperature control accuracySave energy resourcesTemperature controlSolenoid valve
Owner:SHINI ELECTRIC HEATING MACHINERY

An information recommendation method and device

ActiveCN105608117BImprove efficiencySpecial data processing applicationsWeb data browsing optimisationDatabaseData library
Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO

A kind of Chinese medicine decoction pieces crusher

ActiveCN109046691BEasy to processGrain treatmentsCrusherIndustrial engineering
Owner:湖南省南国药都中药饮片有限公司

A power-saving method for message transmission and related equipment

ActiveCN106358274BRealize the purpose of power savingPower managementTransmissionInformation controlIn vehicle
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A kind of extraction and separation method of artemisinin

InactiveCN103664988BHigh extraction rateReduce extraction timeOrganic chemistryDiethyl etherSolvent
Owner:JISHOU UNIVERSITY

power module

ActiveCN112448591BImprove efficiencySmall footprintTransformers/inductances coils/windings/connectionsConversion without intermediate conversion to dcElectrical connectionEngineering
Owner:DELTA ELECTRONICS (SHANGHAI) CO LTD

Intensified combustion device in a furnace

ActiveCN103939917BReduce production processReduce workloadIncinerator apparatusNon-combustible gases/liquids supplyCombustion chamberOxygen supply
Owner:山东威澳环保科技有限公司

An Unattended Weighing System Based on Mobile Network

ActiveCN107844944BImprove process management efficiencyImprove accuracyIndividual entry/exit registersLogisticsInformation sharingMobile Web
Owner:ZHENGZHOU JINHENG ELECTRONICS TECH CO LTD

A sheet metal stamping forming system and processing method for synchronous material feeding and discharging

ActiveCN113579043BIncrease productivityReduce drag phenomenonMetal-working feeding devicesPositioning devicesFeed driveEngineering
Owner:CHENGDU HELE DOORS +1

A method for preparing thermoplastic composite aircraft horizontal tail leading edge skin

InactiveCN104589664BHigh porosityHigh strengthLeading edgeFree cooling
Owner:DONGHUA UNIV +1

Multi-regional management method for epidemic prevention consumables

InactiveCN111584060BMedical equipmentEmergency medicineOperations management
Owner:THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV

Method for preparing (3S, 5S)-2, 3-dihydroxyl-5-hydroxymethyl tetrahydrofuran triacetate

ActiveCN101805380BEasy to operateMild reaction conditionsEsterified saccharide compoundsSugar derivativesSynthesis methodsGreen chemistry
Owner:SHANGHAI YINGLI PHARM CO LTD

Electromagnetic Semi-Active Vibration Absorber with Asymmetric Pitch in Series

InactiveCN103291828BRealize the serial functionLarge shock-absorbing massSpringsNon-rotating vibration suppressionInterference fitElectricity
Owner:HARBIN ENG UNIV

A tensile testing device for anti-blocking degree of tipping paper ink

ActiveCN110567872BHigh degree of automationHigh measurement accuracyUsing mechanical meansMaterial analysisEngineeringWorkbench
Owner:HUBEI DANYAXIANG BIOLOGICAL TECH

Device and method for detecting chlorophyll-a content in water body

ActiveCN109406460BReduce volumeEasy to carryTransmissivity measurementsWater storage tankEngineering
Owner:JIANGSU UNIV

A non-destructive detection system and control method for concrete internal reinforcement based on improved neural network

ActiveCN108614032BSolve the problem of angle offset insensitivityImprove detection accuracyUsing electrical meansElectrical/magnetic thickness measurementsSignal processing circuitsGrating
Owner:苏州维速鑫玛电子科技有限公司

Thysanoptera and thripida insect killing type plant essential oil composition and preparation and application for plant essential oil composition

ActiveCN108812707AGood control effectLower resistancePlant growth regulatorsBiocideORIGANUM OILInsecticide resistance
Owner:NORTHWEST A & F UNIV

Mobile terminal and charging protection method and device thereof

ActiveCN101924384BExtended service lifeImprove securityBatteries circuit arrangementsElectric powerEngineeringComputer terminal
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Application system and method of electronic water ticket

ActiveCN110335417BImprove marketing effectivenessImprove constraintsCo-operative working arrangementsPre-payment schemesPaymentThird party
Owner:吉客道软件技术(成都)有限公司

Fall-automatic earthquake resistance safe bed

InactiveCN1226004CBig spaceHigh sensitivitySofasCouchesEarthquake resistanceControl system
Owner:贾卿廉

Soymilk machine

ActiveCN109602300BConsistent concentrationIncrease concentrationKitchen equipmentEngineeringDrive motor
Owner:宁波市弘露电子商务有限公司

a food warmer

ActiveCN103654367BImprove high pressure performanceIncrease steam pressureSteam cooking vesselsSteam pressureWater storage tank
Owner:宁波市安通机械有限公司

A collection box and collection method thereof

ActiveCN109941558BTimely replacementImprove work efficiencyMachines/enginesLevel indicatorsWaste collectionProcess engineering
Owner:HANS LASER TECH IND GRP CO LTD

A Load Adaptive Pneumatic Balancer

InactiveCN106629429BSimple and reasonable structureEasy to liftCranesLoad-engaging elementsConstant loadAutomatic control
Owner:UNIV OF SHANGHAI FOR SCI & TECH

System and method for measuring dynamic parameters of deepwater drilling riser

ActiveCN105587308BReal-time analysisAnalysis real-time acquisition and displaySurveyConstructionsWorkstationDrilling riser
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A kind of low-temperature lead-free solder paste and preparation method thereof

ActiveCN111015021BGood dispersionSolve the problem of poor enhancement effectWelding/cutting media/materialsSoldering mediaActive agentCarbon nanotube
Owner:EUNOW ELECTRONICS TECH CO LTD SUZHOU

Deep Data Detection System

ActiveCN105357511BFully reflectImage analysisSteroscopic systemsLight beamProjection system
Owner:SHANGHAI TUYANG INFORMATION TECH CO LTD

A kind of preparation method of rare earth titanate pyrochlore powder

InactiveCN104773754BIncrease packing capacityImprove stabilityTitanium compoundsSelf-propagating high-temperature synthesisRare earth
Owner:SOUTHWEAT UNIV OF SCI & TECH

A dual-phase particle mixed reinforced magnesium alloy and its preparation method

InactiveCN103667841BDouble phaseNanoparticle
Owner:武汉镁里镁科技有限公司

Realization method of online game simulating reality

ActiveCN104536763BIncrease game funRealize multi-screen real-time interactive mechanismSpecific program execution arrangementsClient-sideServer-side
Owner:XUANCAI INTERACTIVE NETWORK SCI & TECH

A d flip-flop based on tgms structure

InactiveCN102739198BGuaranteed accuracyGuarantee stabilityElectric pulse generator circuitsTransmission gateLow voltage
Owner:SHANGHAI JIAOTONG UNIV

Temp. measuring circuit of corrected by translation conversion reference level

InactiveCN100445712CRealize error correction functionThermometers using electric/magnetic elementsUsing electrical meansTransducerAnalog signal
Owner:GLOBAL MIXED MODE TECH

Piston supporting structure for linear compressor

InactiveCN1284929CImprove efficiencyAvoid wear and tearPiston pumpsPositive-displacement liquid enginesLinear compressorReciprocating motion
Owner:LG ELECTRONICS INC

An omap platform data interface expansion circuit and its car intelligent control system

InactiveCN105487540BReal-time acquisitionSimple structurePosition/course control in two dimensionsVehiclesAutomatic controlGyroscope
Owner:ZHONGBEI UNIV

A commodity exposure sorting method and device

InactiveCN107895299BAvoid low volatilityBuying/selling/leasing transactionsOperations researchIndustrial engineering
Owner:义乌市执御信息技术有限公司

An auxiliary converter control system and method based on pulse density

ActiveCN113364323BReduce electromagnetic interferenceImprove running stabilityEfficient power electronics conversionAc-dc conversionFrequency compensationControl system
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Method and device for simulating NTC sensor parameters

InactiveCN101666690BSimulation is accurateEasy to useThermometer testing/calibrationElectrical resistance and conductanceSimulation
Owner:SHENZHEN H&T INTELLIGENT CONTROL

Vibration Sensing Devices, Headphones, and Electronic Devices

ActiveCN111031424BSimple structureEasy to manufactureMicrophonesLoudspeakersEnvironmental noisePressure generation
Owner:WEIFANG GOERTEK MICROELECTRONICS CO LTD

Anti-galling coating for oil sleeve joint and coating method thereof

ActiveCN102453407BMeet the use requirementsHigh bonding strengthDrilling rodsCoatingsGallingSulfide
Owner:BAOSHAN IRON & STEEL CO LTD

A kind of transfer method and transfer paper of no-bake strong stretch decorative pattern

ActiveCN104129188BGood adhesionImprove application efficiencyDuplicating/marking methodsCoatingsPolymer scienceMeth-
Owner:广州市彩能印刷有限公司

Paper cup, paper bowl multi-row bottom paper circulated flushing device

InactiveCN100584594CSimple structureEnvelopes/bags making machineryPunchingPaper tape
Owner:湖北天际纸塑有限公司

Double cylindrical cam retractable intermittent feeding device

ActiveCN105156616BFlexible station conversionPrecise positioningGearingFeeding apparatusCamRelease - action
Owner:GUANGXI UNIV

Implant

InactiveCN108135700APrevent sinkingInternal osteosythesisCoatingsBiomedical engineeringBone cutting
Owner:PROSPER CO LTD

An automatic welding and feeding device for shear nails and a welding and feeding method

ActiveCN110039160BReduce labor intensityReasonable structure layoutWelding accessoriesStud weldingTransfer mechanism
Owner:SHANDONG NUCLEAR POWER EQUIP MFG

A method and device for dealing with nickname conflicts in a trill network

ActiveCN103986650BGuaranteed stabilityPrevent temporary interruptionData switching networksBroadcastingReal-time computing
Owner:NEW H3C TECH CO LTD

Telescopic Outdoor Security Fence Stakes

InactiveCN102345413BQuick pull outAvoid wastingFencingEngineeringStructural engineering
Owner:STATE GRID CORP OF CHINA +1

A kind of high-purity tmah reagent ion chromatography detection device and its detection method

ActiveCN111735882BAvoid immobilityIncrease contact areaComponent separationPeristaltic pumpIon chromatography
Owner:CANGZHOU SUNHEAT CHEM

Use of CHK1 inhibitors to control cell proliferation

InactiveCN1882342AHeavy metal active ingredientsSenses disorderControl cellCell cycle
Owner:ELI LILLY & CO

Specialized organic/inorganic composite biological medicine fertilizer for watermelon, and preparation method thereof

InactiveCN102942423BImprove fertilizer efficiencyLow costFertilizer mixturesNutritionDatura metel
Owner:合肥科友生物科技有限公司

A method for preparing field emission single tip by stepping motor assisted electrochemical corrosion

ActiveCN109360778BFast preparationHigh degree of automationCold cathode manufactureScanning electron microscopeSingle crystal
Owner:BEIJING UNIV OF TECH

How to store pollen irradiated by soft x-rays

InactiveCN104872111BEffective maintenance of activityKeep aliveDead plant preservationSoft x rayPollen
Owner:桂林嘉佰农农业科技有限公司

A kind of high thixotropy paper coating containing carboxymethyl cellulose and preparation method thereof

ActiveCN108867169BSimple preparation processEstablish and improve the preparation methodNon-fibrous pulp additionCoatings with pigmentsCelluloseSODIUM METAPHOSPHATE
Owner:浙江曲蔓地生物科技有限公司

A kind of in-situ treatment method for water environment quality improvement

ActiveCN106673220BNo landReduce energy consumptionWater treatment parameter controlWater aerationEutrophicationWater quality
Owner:BEIJING SOUND ENVIRONMENTAL ENG +1

System and method for adjusting backlight for automobile

ActiveCN105128732BSolution to short lifeStable signalElectric light circuit arrangementDashboard lighting devicesControl systemComputer module
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Air Mattress

ActiveCN102811646BPrevent bedsoresFluid mattressesNursing bedsButtocksAir cell
Owner:PARAMOUNT BED CO LTD

Pressure component of refrigeration system and end enclosure assembly thereof

ActiveCN102128527BEasy to assemblePlace stableFluid circulation arrangementRefrigeration safety arrangementHeat conductingRefrigeration
Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD

Support brackets for shield terminals

ActiveCN103477500BBoot flexibleArbitrary designElectrically conductive connectionsCoupling device detailsEngineeringEmbedded system
Owner:PHOENIX CONTACT GMBH & CO KG

Signal processing device, signal processing device, vehicle and signal processing method

ActiveCN111636990BEliminate Interfering SignalsIncreased likelihood of uptimeMachines/enginesElectric/fluid circuitDividing circuitsElectrical connection
Owner:SHENZHEN JIANKE ELECTRONICS

Fault self-healing method, device, computer equipment and storage medium for distribution line

ActiveCN111751655BFault self-healingImprove troubleshooting automationFault location by conductor typesInformation technology support systemProcessingComputer science
Owner:SHENZHEN POWER SUPPLY BUREAU

Backlight module, scanning driving method of backlight module, and display device

ActiveCN109523958BImprove flickeringImprove lighting effectsStatic indicating devicesDisplay deviceEngineering
Owner:XIAMEN TIANMA MICRO ELECTRONICS

A drive assembly and an induction drum and a process cartridge including the same

ActiveCN105549369BSmooth rotationEasy to disassembleElectrography/magnetographyImage formationEngineering
Owner:ZHUHAI RUNXIN PRINTING SUPPLIES CO LTD

Optical diskette

InactiveCN100431022CDoes not affect reading and writing qualityFree from scratchesRecord information storageOptical record carrier manufactureReflective layerProtection layer
Owner:DAXON TECH INC

Compounds and their preparation methods, pharmaceutical intermediates and their applications

ActiveCN111454184BHigh yieldSolve metal pollutionSulfide preparationChemical synthesisPtru catalyst
Owner:NANJING FORESTRY UNIV

Novel closestool water inlet valve

PendingCN112878448AIncrease flow rateImprove adsorption capacityFlushing devicesLavatory sanitoryWater flowInlet valve
Owner:杨进

A warning device for highway road maintenance

ActiveCN108877491BAdjustable angleSmooth rotationSignsDriver/operatorEngineering
Owner:ZHEJIANG OCEAN UNIV

Chip pressing structure and its shaping method and electronic installation

InactiveCN100345292CSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectrical and Electronics engineering
Owner:AU OPTRONICS CORP

A preparation device and method for a highly symmetrical micro-nano optical fiber in the tapered region

ActiveCN106995278BGood symmetryLong uniform zoneGlass making apparatusGlass fibre productsMicro nanoReciprocating motion
Owner:BEIHANG UNIV

Method for preparing hollow copper sulphide crystal with nano-twin structure

InactiveCN102351238BGood monodispersityUniform sizeNanotechnologyCopper sulfidesCopperAmmonia
Owner:XI AN JIAOTONG UNIV

Lithography alignment parameter prediction method and lithography method

ActiveCN102662313BIncrease success ratePhotomechanical exposure apparatusMicrolithography exposure apparatusAlgorithmPhotolithography
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Media device

InactiveCN1951109ATelevision system detailsTransmission systemsRemote controlControl signal
Owner:SKY

3D production process of Wilton jacquard carpet

ActiveCN103445646BEasy to produceIncrease productivityPattern makingYarnYarnBiochemical engineering
Owner:BINZHOU COC CARPET

A method for preparing ice cream with high expansion rate, good melting resistance and uniform texture

InactiveCN104000001BHigh expansion rateImprove melting resistanceFrozen sweetsWhey proteinGluten
Owner:迪孚智能(北京)食品科技有限公司

A tag-based policy configuration method and device

ActiveCN111049855BIncrease flexibilityFlexible configurationSecuring communicationComputer networkInformation acquisition
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

A method of treating sludge compost conditioner by blasting technology to improve its physical and chemical properties

ActiveCN103910544BGood physical propertiesImprove water absorptionSludge compostProcess engineering
Owner:HENAN UNIVERSITY OF TECHNOLOGY +2

Active connector for communication optical cable

ActiveCN108761658BAchieve fixationFixed, safe and reliableCoupling light guidesRubber ringMaterials science
Owner:东莞市精莱电子有限公司

limited slip differential

ActiveCN108361346BEnsure driving safetyEasy to driveDifferential gearingsLimited-slip differentialDifferential transmission
Owner:WEIFANG UNIVERSITY

waterproof speaker

ActiveCN110891224BReduce gapGood and long-lasting water resistanceTransducers for subaqueous useEngineeringLoudspeaker
Owner:SHENXUN COMP KUNSHAN +1

A portable small saw machine

InactiveCN104290140BOperational securityEasy to cleanCircular sawsBark-zones/chip/dust/waste removalEngineeringMechanical engineering
Owner:ZHEJIANG ANJI ANFENG FURNITURE

Atractylodes macrocephala milk vinegar green tea health drink

ActiveCN104186657BColor reddish brownMellow tasteMilk preparationTea extractionBiotechnologyFermentation
Owner:中寰健康科技(无锡)有限公司

Layout structure of secondary air feeding device for motor cycle

InactiveCN1330862CImprove operational efficiencyExhaust apparatusElectric ignition installationCylinder headEngineering
Owner:HONDA MOTOR CO LTD

Temperature to Digital Converter

ActiveCN107817060BThermometers using electric/magnetic elementsUsing electrical meansCapacitanceConverters
Owner:NXP BV

A test tube rack for teaching display

ActiveCN106861794BIncrease flexibilityImprove display effectEducational modelsTest tube stands/holdersEngineeringCentrifugal force
Owner:张子墨

A laser point cloud reduction method based on dynamic grid k-neighbor search

ActiveCN108830931BEasy accessAvoid cumbersome numbering proceduresImage analysisCharacter and pattern recognitionNeighborhood searchPoint cloud
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Hydrostatic axial piston machine with cylinder barrel

InactiveCN104141593BStable supportIncrease limit speedReciprocating piston enginesPositive-displacement liquid enginesAcute angleOil distribution
Owner:ROBERT BOSCH GMBH

Apparatus for providing a brewed beverage

ActiveCN111770711ATransportation and packagingMixingProcess engineeringIndustrial engineering
Owner:KENWOOD CORPORATION

Data transmitting system used between touch screen and touch pen

ActiveCN105183195AInput/output processes for data processingData informationTouchscreen
Owner:李甲明

An emergency clutch device

ActiveCN109854116BOvercoming elasticityEasy to open and close the doorInterengaging clutchesPower-operated mechanismCouplingGear wheel
Owner:宁津润科创投有限公司

Substrate dividing apparatus and method for dividing substrate

InactiveCN1758993AMetal-working apparatusFine working devicesEngineeringMechanical engineering
Owner:MITSUBOSHI DIAMOND IND CO LTD

Optical element, and optical article and production method

InactiveCN101344599AHigh precisionOptical elementsClose contactChemistry
Owner:NIKON CORP

Non-dispersive whole-static method for non-fluorescent object spectral measurement

InactiveCN101131349BReduced passband requirementsReduce volumeColor/spectral properties measurementsSpecial data processing applicationsSpectral transmissionGrating
Owner:HENAN UNIVERSITY OF TECHNOLOGY

A low-attenuation bend-insensitive single-mode fiber

ActiveCN104216044BReduced germanium dopingReduce the attenuation factorOptical fibre with multilayer core/claddingOptical waveguide light guideUltrasound attenuationRelative refractive index
Owner:SHANTOU HIGH TECH ZONE AOXING OPTICAL COMM EQUIP

Double-end chamfering fixture for sunshade chute

ActiveCN107414549BImprove structural strengthExtended service lifePositioning apparatusMetal-working holdersEngineeringVertical cylinder
Owner:宁波裕民机械工业有限公司

Air compressor residual-heat utilization system and method

InactiveCN102797661BReduce the temperatureImprove efficiencyPositive displacement pump componentsPositive-displacement liquid enginesComputer control systemFull recovery
Owner:CRRC QIQIHAR ROLLING CO LTD

A Shell-and-Tube Heat Exchanger with Flow Control Induced Vibration

ActiveCN112129138BEasy descalingImprove heat transfer effectCorrosion preventionStationary tubular conduit assembliesEngineeringMechanical engineering
Owner:深圳协同动力技术有限公司

Method and system for vehicle proxy driving mode management

ActiveCN103661243BLow costAnti-theft devicesPasswordEmbedded system
Owner:SAIC GENERAL MOTORS +1

A method and system for data retrieval optimization based on elasticsearch

ActiveCN112115361BImprove build comfortReduce occupancyWeb data indexingNatural language data processingData retrievalTerm memory
Owner:浪潮卓数大数据产业发展有限公司

A nano-membrane integrated sewage treatment equipment

ActiveCN113577849BAvoid cloggingImprove work efficiencySettling tanks feed/dischargeFiltration circuitsElectric machinerySewage
Owner:安徽恒宇环保设备制造股份有限公司

A method for determining the plugging strength required for temporary plugging in fractures

ActiveCN107313773BGuide the scene quicklyEasy to determineFluid removalSealing/packingStructural engineeringMechanics
Owner:CHINA PETROLEUM & CHEM CORP

Electrophotographic photoreceptor for blue-violet exposure light source and electrophotographic imaging apparatus employing the same

InactiveCN1916773AReduce dispersionHigh resolutionElectrographic process apparatusLatent imageOptical transmittance
Owner:SAMSUNG ELECTRONICS CO LTD

Composite forming device for pipe fittings

ActiveCN109590372BImprove forming rateHigh forming dimension accuracyAxial pressurePipe fitting
Owner:XIANGTAN UNIV

Quartz valve for double ended discharge lamp

InactiveCN101796610AReduce manufacturing costSolution to short lifeHigh-pressure discharge lampsGas discharge lamp detailsGas-discharge lampManufacturing cost reduction
Owner:IWASAKI ELECTRIC CO LTD

Information transmitting method and device

ActiveCN102833596BSelective content distributionData informationClient-side
Owner:KUYUN INTERACTIVE TECH

Manual transmission and engine speed match using a transmission input shaft speed sensor

ActiveCN102398592AVehicle sub-unit featuresDriver input parametersControl theoryManual transmission
Owner:GM GLOBAL TECH OPERATIONS LLC

bms multi-machine parallel realization system

ActiveCN111384455BPromote increaseNot easy to cause power consumptionCharge equalisation circuitCells structural combinationInformation controlComputer architecture
Owner:HANGZHOU BMSER TECH

Suction disc

InactiveCN108916202AExtend the adsorption timeEffective squeezeSuction cupsEngineeringMechanical engineering
Owner:曹云霞

Three-dimensional reconstruction method for internal defect of alloy firmware

InactiveCN102486462BOptically investigating flaws/contaminationThree dimensional simulationReconstruction method
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

A brazing ingot powder loading device for seamless flux-cored wire

ActiveCN109530978BEasy inflowEasy to addWelding/cutting media/materialsSoldering mediaReciprocating motionIngot
Owner:ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD

A control strategy and modulation method for a four-quadrant converter of a direct-drive permanent magnet electric locomotive

ActiveCN110474557BSolve the unstable outputEliminate Design DifficultiesAc-dc conversionLoop controlEngineering
Owner:CRRC YONGJI ELECTRIC CO LTD

Comb handle automatic assembly welding machine

ActiveCN105710525BImprove assembly efficiencyImprove quality stabilityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering
Owner:NINGBO RAVO IND GRP CO LTD

A kind of multifunctional food waste disposer and its waste disposal method

ActiveCN110918613BEasy to handleSolid waste disposalGrain treatmentsOil and greaseProcess engineering
Owner:大连民悦环境工程有限公司

High voltage pulse electronic fence host and its operation method

ActiveCN102740575BAdjustable high pressure levelFriendly and intuitive man-machine interfaceElectric shock equipmentsHuman–machine interfaceLow voltage
Owner:SHANGHAI GATO INFORMATION TECH

High color gamut membrane parameter acquisition method, device and computer-readable storage medium

ActiveCN108052689BHigh color purityLow costDesign optimisation/simulationSpecial data processing applicationsGamutImaging quality
Owner:SHENZHEN TCL NEW-TECH CO LTD

A kind of high-strength high-hardenability ultra-high-strength aluminum alloy and its preparation method

ActiveCN106399777BHigh strengthImprove hardenabilityUltimate tensile strengthImpurity
Owner:广元市博通铝业有限公司

Oral environment improving composition

ActiveCN109152728BAntibacterial agentsCosmetic preparationsBiotechnologyMilk Serum
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A kind of high-scratch-resistant high-temperature varnish and its preparation method

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