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.

Quick-speed plant type black hair dye

ActiveCN1989940BAchieve the effect of dyed black hairNot easy to fadeCosmetic preparationsHair cosmeticsAdjuvantSide effect
Owner:SHANGHAI BAIMAO

Polyurethane composition for producing floor, in particular for marine applications

PendingCN114206973AHull decksPolyurea/polyurethane coatingsPolymer sciencePolyol
Owner:SIKA TECH AG

Oil-free compressor and method of operation thereof

ActiveCN109790836BIncrease temperatureGuaranteed normal operationRotary/oscillating piston combinations for elastic fluidsRotary/oscillating piston pump componentsMechanicsGate valve
Owner:코벨코컴프레서가부시키가이샤

Waterproof Cable Assemblies

ActiveCN110034452BRelieving strain on wire connectionCouplings bases/casesStructural engineeringJunction box
Owner:江西华讯方舟智能技术有限公司

A kind of heart valve modified by hydrophilic composite network laminate and its preparation method

ActiveCN110152064BPronounced anticoagulant and antiadhesive propertiesReduce restenosisPharmaceutical delivery mechanismTissue regenerationRestenosisThrombus
Owner:JILIN VENUS HAOYUE MEDICAL LTD

Walnut peptide-chitosan-sodium alginate composite film and its preparation method and application

ActiveCN113278187BImprove featuresImprove barrier propertiesFlexible coversWrappersPolymer scienceComposite film
Owner:SHANDONG UNIV

Method for coating polyethylene isolation layer on inner walls of steel pipes for ship

ActiveCN101695691BIncrease toleranceReduce wastePretreated surfacesCoatingsIsolation layerSteel tube
Owner:LIAONING BOHAI ANTI CORROSION ENG

Hydraulically damped balanced swing axle for loaders

InactiveCN102555724BGuaranteed stabilityImprove comfortInterconnection systemsResilient suspensionsCushioningEngineering
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

A method and device for measuring respiration based on gyroscope

ActiveCN108606793BHigh precisionBroaden your optionsRespiratory organ evaluationSensorsHuman bodyEngineering
Owner:广东中科慈航信息科技有限公司

Vacuum preservation device and refrigeration equipment

ActiveCN111750592BImprove reliabilityImprove the preservation effectLighting and heating apparatusDomestic refrigeratorsEngineeringVacuum pump
Owner:HEFEI HUALING CO LTD +2

An audio signal automatic clipping device with adjustable threshold

ActiveCN105007050BAvoid damageAvoid signal distortionAmplifier modifications to reduce non-linear distortionAmplifier protection circuit arrangementsUltrasound attenuationEngineering
Owner:FIRST AUDIO MFG CO LTD

Time domain broadband harmonic domain beamformer and beamforming method for circular array

ActiveCN104768100BReduce the number of performance indicatorsPracticalTransducer circuitsTime domainHarmonic
Owner:浙江望海潮科技有限公司

Filters for liquid paraffin

ActiveCN103908815BAvoid secondary pollutionContinuous productionPetroleum wax refiningRefining by filtrationThermal insulationFiltration
Owner:DALIAN LONSIN NEW MATERIALS

vibration motor

InactiveCN106230222BPlay a guiding rolePlay a magnetic roleDynamo-electric machinesMechanical engineeringVibration motor
Owner:AAC TECH PTE LTD

Method for separating diphenic acid from tower bottom waste for preparing benzoic acid

InactiveCN102336659BEasy to separate and purifyReduce pollutionCarboxylic compound separation/purificationBenzoic acidOrganic solvent
Owner:SHANXI UNIV

A black start control system and method for an energy storage system

ActiveCN105490392BImprove reliabilityBlack boot does not affectElectrical storage systemBatteries circuit arrangementsElectricityControl system
Owner:SHENZHEN CLOU ELECTRONICS

A thermal integration process of de-light and de-heavy tower of isobutene unit

ActiveCN104744194BChemical industryDistillation purification/separationAlcoholReboiler
Owner:DALIAN UNIV OF TECH

A kind of multifunctional drug combination and its preparation method and application

InactiveCN104983739BLower doseLittle side effectsDigestive systemInorganic non-active ingredientsFiberFunctional diarrhea
Owner:CHENGDU QIANKUN VETERINARY PHARMA

Optical fiber sensing device and demodulation method for simultaneous measurement of disturbance waveform and position

ActiveCN109141490BEasy to detectEliminate dependenciesConverting sensor output opticallySignal wavePhotovoltaic detectors
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

A Method of Drilling 4 Holes in the Water Turbine Discharge Cone Based on Large Flow Deviated Working Conditions

InactiveCN106825657BSolving Unsteady Flow ProblemsSolve stressHydrodynamic testingFinal product manufacturePunchingCavitation
Owner:哈尔滨奈格科技发展有限公司

Area control method, device, system and air conditioning system

ActiveCN110567131BMaintain cooling effectHigh control reliabilityMechanical apparatusSpace heating and ventilation safety systemsControl systemControl engineering
Owner:GREE ELECTRIC APPLIANCES INC

Cement supply online calibration system of stable soil plant mix equipment

ActiveCN101554753BImprove and increase metering accuracyRealize online calibrationControl apparatusSold ingredients supply apparatusReal time analysisFrequency conversion
Owner:广东能达公路养护股份有限公司

A water age control system for secondary water supply equipment

ActiveCN111155600BThe average water age of the water is shortenedImprove water qualityService pipe systemsWater mainsWater useMechanical engineering
Owner:熊猫智慧水务有限公司

Gear box and module, shaft, wind turbine, and assembling method thereof

InactiveCN102102638AReduce weightLow costGearboxesEngine fuctionsEngineeringTurbine
Owner:ROMAX TECH

Ytterbium ion Yb<3+> activated borotungstate upconversion luminescent material and preparation method thereof

ActiveCN102942929BImprove luminous brightnessStable LuminescenceLuminescent compositionsChemical synthesisUpconversion luminescence
Owner:扬州科丰高新产业投资开发集团有限公司

Security detection method and device for authenticating liquid

ActiveCN102539458BEasy to operateMaterial analysis by transmitting radiationSensing by electromagnetic radiationX-rayTransmittance
Owner:THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1

Optical Filters Using Melanin to Minimize Glare and Loss of Color Vision for Electronic Displays

ActiveCN104977636BOptical filtersAction spectrumOphthalmology
Owner:詹姆斯 M 加拉斯

a sewage treatment pool

ActiveCN105251265BEfficient removalIncrease the usable areaMultistage water/sewage treatmentFiltration circuitsFiberTreatments water
Owner:四川睿恒化工有限公司

A Smart Street Light Monitoring System

ActiveCN111194127BEasy to manage centrallyRealize centralized managementElectrical apparatusEnergy saving control techniquesTerminal equipmentDisplay device
Owner:ZHEJIANG DABONG TECH

A solid-liquid separation equipment for catering sewage treatment

ActiveCN105712513BEfficient use ofFatty/oily/floating substances removal devicesTreatment involving filtrationCompression moldingOil and grease
Owner:上海艾澜达环保科技有限公司

Full-automatic green belt pruning and cleaning trolley

InactiveCN103477882BAvoid lostImprove pruning efficiencyCuttersCutting implementsElectricityEngineering
Owner:SHANDONG UNIV OF TECH

A power line communication system and method

ActiveCN106253952BReduce lossLong transmission distancePower distribution line transmissionMulti-frequency code systemsCode moduleTransmitted power
Owner:CHANGXING TAIHU ELECTRIC CORP

Energy saving type test electric stove

InactiveCN100520263CIncrease surface temperatureReduce surface temperatureFurnace typesFiberTemperature control
Owner:李树华

Aroma generating device for vehicle

InactiveCN109927516AHappy drivingEffective diffusionAir-treating devicesEngineeringCar door
Owner:TOYOTA JIDOSHA KK

A kind of power vehicle and power supply system

ActiveCN103779939BLow costReduce noiseBatteries circuit arrangementsElectric powerControl systemAlternating current
Owner:STATE GRID CORP OF CHINA +2

Separate selection and discharge mechanism

ActiveCN109861053BImprove detection efficiencyReduce labor costsContact member assembly/disassemblySortingMechanical engineeringIndustrial engineering
Owner:苏州新亚电通股份有限公司

Garbage can and using method thereof

ActiveCN113998342AImprove experienceAutomatic bagging realizedWaste collection and transferRefuse receptaclesStructural engineeringBin bag
Owner:永康市清唯工贸有限公司

Slider-crank mechanism principle-based opening and closing mechanism

ActiveCN103015828BThe overall structure is simple and reliableImprove stabilityPower-operated mechanismEngineeringMechanical engineering
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

A high-safety lithium-ion battery composite pole piece and its preparation method, lithium-ion battery

ActiveCN105958009BElectrode collector coatingSecondary cells servicing/maintenanceAluminium-ion batteryElectrical battery
Owner:LUOYANG LIRONG NEW ENERGY TECH

A method and system for users to use medical data to seek medical help online

ActiveCN105373987BRealize online diagnosis and treatment adviceData processing applicationsDigital data information retrievalThumbnailThe Internet
Owner:WUHAN PAFEILIER INFORMATION TECH CO LTD

Method and device for automatically recommending application

InactiveCN102567511BMeet individual needsImprove recommendation efficiencySpecial data processing applicationsPersonalizationData set
Owner:QIZHI SOFTWARE (BEIJING) CO LTD

A 3D printing process for high-performance soles and insoles

ActiveCN108656535BIncrease production capacityNo lossAdditive manufacturing apparatusDomestic articlesPhysical chemistryEngineering
Owner:DONGGUAN ZHANSHENG MOLD

Segmentation Method of Polarized SAR Image Based on Superpixel and Fractal Network Evolutionary Algorithm

ActiveCN107180434BImprove accuracyAvoid jagged segmentation bordersImage analysisAlgorithmSynthetic aperture radar
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Support mechanism

ActiveCN105338748BEasy to installAvoid interferencePrinted circuit manufactureEngineeringSupport plane
Owner:SUZHOU CONBER ELECTRONICS EQUIP

Air intakes and vacuum cleaners for vacuum cleaners

ActiveCN104997463BImprove mute effectEffective isolationSupports/enclosures/casingsElectric equipment installationEngineeringElectrical and Electronics engineering
Owner:安徽省助友塑料笔业有限公司

Medicine for treating leukopenia caused by carcinosis radiotherapy and chemotherapy

InactiveCN1168484CGood curative effectQuick resultsUnknown materialsCapsule deliveryDiseaseEpimedium
Owner:GUIZHOU YIBAI WOMAN BIG PHARMA FACTORY

A hardware cooling device

ActiveCN107367102BDry fastSolve the problem of poor artificial cooling effect and low efficiencyDomestic cooling apparatusLighting and heating apparatusVentilation tubeAir pump
Owner:四川翰邦能源技术有限公司

A method for preparing algae powder by drying cyanobacteria without peculiar smell

ActiveCN105861379BReduce productionReduce lossesCombination devicesGas treatmentPhylum CyanobacteriaTrisulfur
Owner:JIANGNAN UNIV

A kind of preparation method of water-soluble silk fibroin and sericin composite beauty product

ActiveCN108272650BGood moisturizing effectGood water solubilityCosmetic preparationsToilet preparationsPolymer scienceSILK SERICIN
Owner:HANGZHOU WENSLI SILK CULTURE

A resource allocation method of ofdm system using scalable video coding

InactiveCN103051980BImprove utilization efficiencyMeet service quality requirementsDigital video signal modificationSelective content distributionCross-layer optimizationQuality of service
Owner:NANJING UNIV

toilet pan

InactiveCN105888024BEffective solid-liquid separation treatmentWater closetsBathroom accessoriesFree edgeMechanical engineering
Owner:中恒北斗科技(北京)有限公司

Fixing structure, lens block, image reading unit and image forming apparatus

InactiveCN100381851CMountingsPictoral communicationImage formationPhysics
Owner:RICOH KK

Liquid crystal compound containing terminal difluorovinyl group, preparation method and application

ActiveCN104513140BAdjustable range of refractive index anisotropy valuesGood miscibility at low temperatureLiquid crystal compositionsOrganic chemistryCrystallographyDielectric anisotropy
Owner:JIANGSU HECHENG ADVANCED MATERIALS

Object classification method and device

ActiveCN107093122BEasy to buyImprove classification accuracyBuying/selling/leasing transactionsClassification methodsData mining
Owner:BEIJING XIAODU INFORMATION TECH CO LTD

Feed network for multi-element antenna

ActiveCN101816101BDoes not change propertiesDoes not change antenna characteristicsParticular array feeding systemsIndividually energised antenna arraysTelecommunicationsCoaxial cable
Owner:TELEFON AB LM ERICSSON (PUBL)

Anti-snow tracking photovoltaic support

ActiveCN104901612BAchieve snow coverAvoid resonancePhotovoltaic supportsPhotovoltaic energy generationSnowPhotovoltaics
Owner:ZHEJIANG GUOLI YINGHE ENERGY

Distance measuring method and distance measuring device

ActiveCN106597462BHigh precisionBreaking through the limitations of the measurement rangeElectromagnetic wave reradiationPhase differenceThird phase
Owner:艾普柯微电子(江苏)有限公司

A kind of anticorrosion coating and preparation method thereof

InactiveCN105440891BImprove anti-corrosion performanceImprove adhesionAnti-corrosive paintsEpoxy resin coatingsFiberCarbon fibers
Owner:HAINAN UNIV

High-strength hot-dip galvanized steel plate and method for producing same

ActiveCN102378824BExcellent peelabilityHot-dipping/immersion processesFurnace typesFurnace temperatureImpurity
Owner:JFE STEEL CORP

A high elongation composite anchor cable and its installation method

ActiveCN105863698BWork reliablyEasy to install and separateAnchoring boltsEngineeringBreaking force
Owner:HENAN POLYTECHNIC UNIV

Quantum dot core-shell synthesis device and quantum dot core-shell synthesis method

ActiveCN106893577BImprove stabilityImprove luminous efficiencyNanotechnologyChemical/physical/physico-chemical stationary reactorsQuantum efficiencyQuantum dot
Owner:DONGGUAN RETECK COATING TECH CO LTD

A manually adjustable cladding device

ActiveCN106119833BConvenient cladding treatmentEasy to useMetallic material coating processesArchitectural engineeringBevel gear
Owner:ANHUI REMFG ENG DESIGN CENT

Method for separating and purifying serum albumin by using liquid-solid extraction system

InactiveCN101830979BHigh separation selectivityReduce consumptionSerum albuminPeptide preparation methodsFreeze-dryingPolyethylene glycol
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

A method for building a steam generator digital twin and data-driven integrated system

ActiveCN113609614BRealize real-time information interactionSafe and stable operationGeometric CADData processing applicationsTime informationTomographic image
Owner:XI AN JIAOTONG UNIV

An automatic assembly mechanism for thin-walled devices

InactiveCN106514183BUniform air pressureGuaranteed repeat positioning errorMetal working apparatusEngineeringSmall hole
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Barium sulfate electronic potting glue and its preparation method and application

ActiveCN112852380BOptimized areaImprove thermal conductivityNon-macromolecular adhesive additivesKneader reactorAdhesive
Owner:ZHUSHAN COUNTY QINBA BARIUMSALT CO LTD +1

An automatic dust removal device for an agricultural engine water tank

InactiveCN104373191BAutomatically adjust the wind directionPump controlEngine cooling apparatusMicrocomputerAutomatic control
Owner:DANDONG HUALONG AGRI MACHINERY

Voltage regulation circuit of common electrode and display device

ActiveCN103325356BHigh sensitivityHigh adjustment accuracyStatic indicating devicesOpticsElectrical resistance and conductanceVoltage regulation
Owner:HEFEI BOE OPTOELECTRONICS TECH +1

A New Type of Crystal Head Wiring Automatic Breaking Protection Plug

ActiveCN112054350BPromote expansionReduce the chance of accidental exposureEngagement/disengagement of coupling partsEngineeringGas release
Owner:杜驾麟

Preparation method of copper-based wet oxidation catalyst

ActiveCN108927162BReduce churnImprove performanceWater contaminantsHeterogenous catalyst chemical elementsHigh concentrationPtru catalyst
Owner:PETROCHINA CO LTD

Method for generating and transmitting three-layer virtual special network equative routing and edge router

InactiveCN102075419BIncrease profitNetworks interconnectionDistributed computingUtilization rate
Owner:NEW H3C TECH CO LTD

A preparation method of photocatalytic thiourea modified two-dimensional MXene material

ActiveCN112121855BEasy to recycleImprove adsorption capacityWater/sewage treatment by irradiationOther chemical processesThioureaEngineering
Owner:上海天宿新材料有限公司

A UWB Conformal Endfire Antenna Based on Log Periodic Slots

ActiveCN105932416BImproving Impedance MatchingSuppression of two-way radiationLogperiodic antennasRadiating elements structural formsUltra-widebandCoplanar waveguide
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

One-side velvet fabric with flashing velvet pattern and weaving method thereof

InactiveCN105220317BGood flash effectBeautiful colorWoven fabricsYarnCardingEngineering
Owner:LIAONING CAIYI WILD SILK PROD

Reprogramming medium and method for culturing reprogrammed induced pluripotent stem cells

ActiveCN109628383BOvercoming pollutionImprove securityNervous system cellsArtificially induced pluripotent cellsRetinyl acetateDmem f12
Owner:IREGENE THERAPEUTICS LTD

A liftable logistics trolley

ActiveCN111056487BStressfulPrevent slidingLifting framesHydraulic cylinderLogistics management
Owner:通州建总起重设备安装有限公司

Gantt chart display method and system

ActiveCN105760375BImprove the display effectAvoid manual movementDrawing from basic elementsMaps/plans/chartsGantt chartStart time
Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Airtight edge installation method for eaves and gable walls of airtight metal roofs

ActiveCN104234331BReasonable designEasy to operateRoof covering using slabs/sheetsEavesEngineering
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

Organic Compounds and Organic Electroluminescent Devices

ActiveCN109232277BStrong electronic propertiesGood synergyOrganic chemistrySolid-state devicesSimple Organic CompoundsOrganic electroluminescence
Owner:BEIJING ETERNAL MATERIAL TECH

Authority management method, apparatus and system

ActiveCN101299216BImprove experienceImprove performanceProgram/content distribution protectionSpecial data processing applicationsExtensibilityConditional expression
Owner:HUAWEI TECH CO LTD

A method and device for determining the amount of oil and gas resources

ActiveCN106896419BImprove accuracyGeological measurementsPetroleumPetroleum engineering
Owner:PETROCHINA CO LTD

A device and method for using plasma to act on biological materials

ActiveCN103911279BApparatus sterilizationElectrical/wave energy microorganism treatmentDrug biological activityImpurity
Owner:WUXI TMAXTREE BIOTECHNOLOGY CO LTD

An automatic feeding device for aluminum tube color printing

ActiveCN107933114BImprove stabilityImprove color printing effectTypewritersOther printing apparatusColor printingStructural engineering
Owner:DANGTU COUNTY KEHUI TRADING

Method of detecting a Salmonella microorganism

InactiveCN108486213AMicrobiological testing/measurementBiological material analysisMicroorganismGram
Owner:3M INNOVATIVE PROPERTIES CO

Tree trunk coating vehicle

InactiveCN104686258APlant protectionGear wheelTree trunk
Owner:SHENZHEN INCERE ENVIRONMENTAL ART ENG

Flexible material vacuum coating machine utilizing Penning discharge source

ActiveCN101886253BChemical vapor deposition coatingChemical reactionGas phase
Owner:合肥科烨电物理设备制造有限公司

Methods of detecting changes in biomolecules and methods of detecting changes in biomodulatory molecules

ActiveCN103729578BEfficient miningSpecial data processing applicationsBiological regulationEstimation methods
Owner:ACAD OF MATHEMATICS & SYSTEMS SCIENCE - CHINESE ACAD OF SCI

Cam rolling transmission internal combustion engine with external convex internal arbitrary tooth difference

InactiveCN103032164BEvenly loadedReduce loadMachines/enginesLow speedEngineering
Owner:SICHUAN UNIV

Gene for controlling paddy tillering and usage

InactiveCN100429310CHigh speedImprove efficiencyFermentationVector-based foreign material introductionBiotechnologyOrthologous Gene
Owner:HUAZHONG AGRI UNIV

An internal pressurized air pump

ActiveCN102900645BStop the leakFix flaws in sealsPositive displacement pump componentsPumpsInternal pressureEngineering
Owner:NINGBO CHUANGJIA IND DESIGN

Micro-electromechanical microphone packaging structure with improved back cover and its manufacturing method

InactiveCN105338455BEasy wiringFacilitate thinningElectrostatic transducer microphonesManufacturing technologyEngineering
Owner:MERRY ELECTRONICS (SHENZHEN) CO LTD

Daucosterol plant miticide and purpose thereof

InactiveCN102273470BBiocideAnimal repellantsChromatographic separationSolubility
Owner:BEIJING UNIV OF AGRI

Tissue paper dispenser and method of use

ActiveCN105832230BPlay less with paperReduce wasteDomestic applicationsCotton paperTissue paper
Owner:金红叶纸业(南通)有限公司

Method for preparing high-hardness anti-friction and anti-corrosion ticxoy coating by using carbon dioxide

ActiveCN111118463BReduce lossReduce frictionVacuum evaporation coatingSputtering coatingIon bombardmentStrapping
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Positioning method of circle center projecting point of coplanar circles

InactiveCN101706960BReduce complexitySimple methodImage analysisCamera imageEllipse
Owner:BEIHANG UNIV

A connection structure for opening windows in glass curtain walls

ActiveCN106088945BDoes not affect rotationReduce wearPinless hingesWing arrangementsSash windowEngineering
Owner:ZHEJIANG YASHA CURTAIN WALL

A method for realizing cross-region cspf network computing based on igp

ActiveCN106254241BEliminate forwarding requestsSimple configurationData switching networksEdge nodeTime overhead
Owner:FENGHUO COMM SCI & TECH CO LTD

A kind of industrial gas biological fermentation device

ActiveCN111334416BReduce vibrationLow failure rateBioreactor/fermenter combinationsBiological substance pretreatmentsIndustrial gasProcess engineering
Owner:河北首朗新能源科技有限公司

Single phase intelligent electricity-saving protection control socket

ActiveCN101609941BEfficient removalReduce power consumption increaseCoupling device detailsReactive power adjustment/elimination/compensationElectricityHarmonic
Owner:SHENZHEN VICLAND SHENGSHI ENERGY SAVING TECH CO LTD

A wood-plastic composite material for 3D printing with high toughness

ActiveCN106380651BWide variety of sourcesLow priceAdditive manufacturing apparatusFiberPolyolefin
Owner:河北润尔新材料科技股份有限公司

Two-stage scheduling optimization method and system applied to cigarette factory production scheduling

ActiveCN112633576BGuaranteed continuous productionImprove efficiencyForecastingResourcesIndustrial engineeringContinuous production
Owner:HUAZHONG UNIV OF SCI & TECH

A piezochromic fluorescent molecule and its preparation method and application

ActiveCN108003859BShort synthetic stepsSave raw materialsKey distribution for secure communicationTenebresent compositionsSolubilityAggregation-induced emission
Owner:NANJING TECH UNIV

A v2x network performance test and comprehensive evaluation analysis method

ActiveCN108430069BThe evaluation result is accurateClear and precise comprehensive evaluation resultsParticular environment based servicesVehicle wireless communication serviceThe InternetTest analysis
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Vehicular lamp

InactiveCN1573206AVehicle headlampsPoint-like light sourceDistribution patternEngineering
Owner:KOITO MFG CO LTD

A liquid heavy metal cooling reactor coolant evacuation system and evacuation method

ActiveCN105244064BAdhesive freeNuclear energy generationReactor fuel elementsControl systemNuclear engineering
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Motor absolute position detection device and method based on single-core bidirectional technology

ActiveCN103759747BReduce in quantityImprove reliabilityConverting sensor output opticallyComputer moduleSingle-core
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Communication terminal

ActiveCN102377026BLoop antennas with ferromagnetic coreAntenna supports/mountingsElectrical conductorEngineering
Owner:MURATA MFG CO LTD

A method and system for detecting start-up of automotive radar

ActiveCN105644473BImprove securityAvoid collisionElectric/fluid circuitDiagnostic dataSelf-diagnosis
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Storage device with message projection

InactiveCN112835249ASignificant display rangeExpand the range of displayPrintersStatic indicating devicesEngineeringVirtual image
Owner:WALTON ADVANCED ENG INC

A kind of transformer manufacturing equipment and its winding process

ActiveCN109216017BNo damageSimple structureInductances/transformers/magnets manufacturePull forceElectric machine
Owner:江苏盛康电气有限公司

Pesticide composition

InactiveCN101669513BReduce dosageSlow down the development of drug resistanceBiocideFungicidesWater dispersibleBULK ACTIVE INGREDIENT
Owner:陕西皇牌作物科技有限公司

A kind of marine alternate pseudomonas with high fucoidanase production and its application

ActiveCN106635920BShort fermentation cycleIncrease enzyme activityBacteriaHydrolasesMicroorganismDegradative enzyme
Owner:OCEAN UNIV OF CHINA

Arm component for robots and robot

ActiveCN102275168BImprove responsivenessHigh positioning accuracyProgramme-controlled manipulatorGripping headsRotary inertiaControl theory
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

A hydraulic slide valve pair friction test system and test method

ActiveCN108535009BLow costAvoid bad consequencesMachine valve testingInvestigating abrasion/wear resistanceSpool valveConverters
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

The tower body section connection device of the analytical tower and the analytical tower

ActiveCN102836615BSolve potential safety hazardsTo achieve a fixed connectionDispersed particle separationButt jointThermal expansion
Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

Wind power generating set, heat dissipation system and heat dissipation control method thereof

ActiveCN106640555BLarge internal spaceLow failure rateEngine fuctionsMachines/enginesImpellerEngineering
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

A port detection method and device

ActiveCN106301909BImplement detectionMeet needsData switching networksNetwork serviceNetwork topology
Owner:NEW H3C TECH CO LTD

Electrical connector set and mounting structure for electrical connector set

ActiveCN113169471AWith impedance adjustment functionCoupling contact membersStacked spaced PCBsElectrical connectionEngineering
Owner:MURATA MFG CO LTD

An energy-saving and environment-friendly sewage treatment equipment with water pump protection function

ActiveCN107253778BAvoid damageExtended service lifeTreatment involving filtrationMultistage water/sewage treatmentSewage treatmentPre treatment
Owner:江苏源泉泵业股份有限公司

A polyvinylidene fluoride film with differential hydrophobicity on both sides and its preparation method and application

ActiveCN111318182BIncrease roughnessImprove adhesionSemi-permeable membranesMembranesMicro nanoMaterials science
Owner:TIANJIN POLYTECHNIC UNIV

Thick film force sensitive slurry

InactiveCN100403553CRuthenium/rhodium/palladium/osmium/iridium/platinum compoundsForce measurementElastomerAutomatic control
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

A conjugated polymer material that regulates carbon dioxide adsorption based on photothermal effect

ActiveCN109762142BThe synthesis method is simpleShort synthetic routeProductsOther chemical processesStructural formulaStructural unit
Owner:HEBEI UNIV OF TECH

A control method for an automatic feeder

ActiveCN106472334BGreat tasteAvoid cloggingAnimal watering devicesAnimal feeding devicesMotor driveClosed loop
Owner:曹建胜

Multi-disc liquid distributor

ActiveCN104001463BLiquid evenlyReduce weightChemical/physical/physico-chemical processesPoint densityEngineering
Owner:丁华

Concave-convex spline tubular rubber shock absorber with interval expansion layer

ActiveCN104832581BIncrease the degree of deformationHigh damping loss factorRubber-like material springsShock absorbersVulcanizationTorsional deformation
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1

A kind of fiber ethanol wastewater treatment catalyst and its preparation method and wastewater treatment method

ActiveCN103041810BLow reaction temperatureLow reaction pressureMetal/metal-oxides/metal-hydroxide catalystsWater/sewage treatment by oxidationFiberActive component
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of microecological preparation and preparation method of coupled fermentation of bacteriophage and probiotics

ActiveCN111925995BGood synergyGood antibacterial effectAntibacterial agentsFungiBiotechnologyMicroorganism
Owner:PHAGELUX (NANJING) BIO-TECH CO LTD

High-strength and high-toughness bainitic steel rail and its on-line controlled cooling process

ActiveCN106755900BImprove mechanical propertiesImprove microstructureRailsFurnace typesHigh resistancePhase change
Owner:INNER MONGOLIA BAOTOU STEEL UNION +2

A Parallel Processing Method for Ultra High Definition Video Images

ActiveCN113259675BLow costImprove codec processing speedDigital video signal modificationConcurrent computationComputer graphics (images)
Owner:BEIJING DAYANG TECH DEV

Optical module

InactiveCN102656502BReduce the numberCheap constructionCoupling light guidesOptical ModuleOptical axis
Owner:MITSUBISHI ELECTRIC CORP

A cooling process of crushing air source for cryogenic crushing

InactiveCN106288865BReduce the temperatureIncrease profitSolidificationLiquefactionProcess engineeringProduct gas
Owner:KUNSHAN MIYOU EQUIP MFG

Permanent magnet motor stator and rotor combination device and method

ActiveCN108282062BSatisfies the alignment requirements of combined assemblyMeet alignment requirementsCentering/balancing rotorsElectric machinePermanent magnet motor
Owner:CSR ZHUZHOU ELECTRIC CO LTD

Radial force loading device for wine spear test

InactiveCN105651506BRealize automatic judgmentReduce labor intensityMachine part testingEngineeringMechanical property
Owner:SHANGHAI JIAOTONG UNIV

Preparation method and obtained material for intraperitoneal repair of abdominal wall defect

InactiveCN104826168BHigh purityHigh crystallinityProsthesisPolypropylene meshBiocompatibility Testing
Owner:王辉 +4

Oil rig diesel engine set bridge-type circulating pre-heating energy-saving device

ActiveCN103362592BShorten warm-up timeReduce running timeMachines/enginesThermal treatment of fuelStart timeWater circulation
Owner:韩华彬 +3

Method for synthesizing arbutin using solid superacid as catalyst

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