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.

Text data processing method and device

ActiveCN106469170BPrecise screeningEfficient screeningSemantic analysisCharacter and pattern recognitionAlgorithmComputer graphics (images)
Owner:ZHEJIANG TMALL TECH CO LTD

Method for producing polyimide laminate and polyimide laminate

ActiveCN103732404BImprove heat resistanceGood chemical resistanceLayered product treatmentSynthetic resin layered productsCarboxylic acidPolyamic acid
Owner:UBE IND LTD

A foot-operated pre-flush toilet valve

ActiveCN106193224BSolve the problems in the background technologyEasy to operateFlushing devicesWater resourcesEngineering
Owner:JIANGSU WANHE COATING MACHINE CO LTD

A kind of method that utilizes microchannel reactor to carry out olefin addition reaction

ActiveCN106397106BAdequate responseAtom utilization is highPreparation by halogen additionPhotochemistryAddition reaction
Owner:ZHEJIANG RES INST OF CHEM IND CO LTD +1

Preparation of nanocomposites with fluorine-containing blocks containing amido groups and their applications in dsa lithography with the highest resolution of 5nm

ActiveCN110105513BIncreased etch resistancePhotosensitive materials for photomechanical apparatusNano catalystMethacrylate
Owner:珠海雅天科技有限公司

Method for preparing gamma and delta unsaturated ketone

ActiveCN102115437BEasy to recycleHigh yieldOrganic compound preparationCarbonyl compound preparationAlcoholAcetoacetic acid
Owner:SHANGHAI HEGNO PHARMA HLDG +1

An electro-optical flower forming machine

ActiveCN107339916BPrevent splashUniform product qualityFireworksSurface mountingCam
Owner:浏阳市花盛烟花制造有限公司

A parallel lower extremity exoskeleton rehabilitation training device

ActiveCN105167960BRealize rehabilitation trainingPrecise and compact structureChiropractic devicesMuscles of the hipKnee Joint
Owner:HARBIN ENG UNIV

Easy processed golf club head device

ActiveCN100340314CIncrease the number of ball headsRecharge time shortenedGolf clubsRacket sportsSlurryEngineering
Owner:O TA PRECISION IND

A risk control method and device based on rule engine

ActiveCN108764674BEasy to useFinanceResourcesRisk ControlFeature extraction
Owner:普信恒业科技发展(北京)有限公司

Tiller

InactiveCN104499518BEasy to operateStrong diggingMechanical machines/dredgersInterference fitGreenhouse
Owner:CHONGQING HONGMEI TECH

Method for extracting dynamic inundated area of large numbers of block topographic data, device and system thereof

ActiveCN101630366BBig amount of dataEliminate redundant nodesCharacter and pattern recognitionImage data processing detailsData setUser input
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

Dephosphorization method of phosphorus-containing iron ore

InactiveCN100424202CReduce dephosphorization costsGood dephosphorization effectProcess efficiency improvementPhosphorPyrite
Owner:CENT SOUTH UNIV

Halogen lamp and manufacturing method thereof

InactiveCN101447393BGorgeous and charming light colorConvenient lightingLeading-in conductorsProduction lineExplosion protection
Owner:湖州和华科技有限公司

A diaphragm type pneumatic proportional pressure reducing valve directly driven by a servo motor

InactiveCN103925399BRealize linear motionRealize closed-loop controlOperating means/releasing devices for valvesEqualizing valvesLinear motionEngineering
Owner:XI AN JIAOTONG UNIV

Management and control method, device, equipment and storage medium of block chain network

ActiveCN111104686BEnabling secure data sharingDatabase distribution/replicationDigital data protectionControl systemControl data
Owner:TENCENT TECH (SHENZHEN) CO LTD

A mobile terminal-based ambient light detection method and system

ActiveCN106225920BImprove accuracyStatic indicating devicesPhotometry using electric radiation detectorsOptoelectronicsComputer terminal
Owner:深圳市天任顺华科技有限公司

A Climbing Robot for Pipeline Inspection

ActiveCN110805785BShooting stabilityAvoid touchingPigs/molesStructural engineeringBraking system
Owner:威海云之卫智能科技有限公司

A Diesel Liquid-Phase Hydrogenation Decondensation Process

ActiveCN109988633BLowering the freezing pointIncrease temperatureTreatment with hydrotreatment processesHydrocarbon oils treatment productsPtru catalystFluid phase
Owner:CHINA PETROLEUM & CHEM CORP +1

Method and device for importing unstructured documents based on metamodel

ActiveCN106557569BQuick importEfficient importDatabase management systemsText database indexingData transformationEngineering
Owner:YONYOU NETWORK TECH CO LTD

A sorting and numbering machine for bills and its manufacturing method

ActiveCN111731001BEasy to replaceAvoid blurStampingMotor driveCollation
Owner:湖州军红印刷有限公司

Method for measuring density of Huoli Wood using near infrared spectrum

InactiveCN100592069CQuick analysisWeighing by removing componentScattering properties measurementsWater dischargeDiffuse reflection
Owner:INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY

A Coupling Method of Filter

ActiveCN111326843BEasy to repair and replaceEasy to adjust workWaveguide type devicesCouplingEngineering
Owner:SICHUAN SHENGNUO OIL & GAS ENG TECH SERVICE CO LTD

A Two-way Self-Centering Fixture for Workpieces

ActiveCN104191268BHigh precisionStrong precisionWork clamping meansPositioning apparatusEngineeringMechanical engineering
Owner:JILIN UNIV

Injection controlling device and injection controlling method

ActiveCN101664988BPrevent shrinkagePrevent spillageInternal pressureEngineering
Owner:SUMITOMO HEAVY IND LTD

A security monitoring system for base station computer room based on Internet of Things

ActiveCN106548587BReduce lossesRealize automatic controlMechanical apparatusSpace heating and ventilation safety systemsAutomatic controlThe Internet
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

IP core optimization method and device for multiprocessor system

ActiveCN106610915BOptimized areaReduce areaCAD circuit designSpecial data processing applicationsComputational scienceMulti processor
Owner:SHENZHEN BOJUXING IND DEV

Method, device and system for information processing

ActiveCN103428068BSolve the problem that one-way message cannot be realizedData switching networksComputer hardwareInformation processing
Owner:TENCENT TECH (SHENZHEN) CO LTD

Capacitive touch screen and method for judging touch points of touch screen

ActiveCN103246419AImprove accuracyInput/output processes for data processingMicrocontrollerCapacitance
Owner:肖衣鉴

Meat slicer

InactiveCN1223438CReduce vibrationNo inconvenienceMetal working apparatusLeft directionEngineering
Owner:全 仙礼

Preparation of plant graft healing agent

InactiveCN102630681BEasy to prepareEasy to useBiocidePlant growth regulatorsIsothiazolinoneAbsorption capacity
Owner:新疆建咨园林艺术有限公司

Equipment for crystallizing melamine and by-product thereof by cooling

InactiveCN101845022BReduce cooling loadSmall diameterOrganic chemistrySublimationCold airEngineering
Owner:丁泽华

A new type of antimicrobial peptide caprylic acid conjugate with high efficiency against protease hydrolysis and multidrug-resistant bacteria and its application

ActiveCN112791191BGood acid and alkali stabilityResistant to proteolysisAntibacterial agentsAntimycoticsOctanoic AcidsHemolysis
Owner:HENAN UNIVERSITY OF TECHNOLOGY

A kind of separation and purification method of unstable crocin

ActiveCN108383884BHigh purityEsterified saccharide compoundsSugar derivativesChemical compoundCrocin
Owner:上海诗丹德标准技术服务有限公司

a pest trap

ActiveCN110089506BAchieve separationAccurate countCounting mechanisms/objectsInsect catchers and killersEcologyBotany
Owner:HENAN UNIVERSITY OF TECHNOLOGY

A kind of epoxy floor paint and preparation method thereof

ActiveCN104962173BSmall grinding finenessImprove performanceAntifouling/underwater paintsPaints with biocidesEpoxyWater based
Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD

Prestack non-Gaussian avo inversion method based on generalized extreme value distribution

ActiveCN110568494BTo achieve the purpose of inversionSeismic signal processingSeismology for water-loggingBayesian inversionWell drilling
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A Configurable Method for Rapid File Identification and Intelligent Repair of Damaged Files

InactiveCN102981830BQuick identificationImprove work efficiencyProgram loading/initiatingFile format
Owner:BEIHANG UNIV +1

Detection device for flat filter membrane elements

ActiveCN103623706BDetect water fluxQuality assuranceSemi-permeable membranesFiltration membranePollution
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

A real-time detection device for tension force of belt conveyor

ActiveCN105621060BRealize the control functionSimple structureConveyorsControl devices for conveyorsMonitoring systemAcoustic wave
Owner:CCCC MECHANICAL & ELECTRICAL ENG

A Tripping Mechanism for Small Circuit Breaker

ActiveCN105826138BSmooth rotationProtective switch operating/release mechanismsCircuit breaker
Owner:ZHEJIANG CHUANGQI ELECTRICAL CO LTD

Preparation method of carboxyl-substituted metal phthalocyanine

InactiveCN102241681BHigh purityLow costOrganic chemistryChromatographic separationSimple Organic Compounds
Owner:SHANDONG UNIV AT WEIHAI

A two-way opening and closing hinge and a two-way opening and closing door

ActiveCN110924776BPin hingesWing arrangementsStructural engineeringMechanical engineering
Owner:江西大发门业有限公司

A kind of method utilizing sodium sulfate and sodium chloride mixed salt to prepare sodium carbonate, ammonium sulfate and ammonium chloride

ActiveCN113912084BRealize high value utilizationRealize resource utilizationAmmonium sulfatesCarbonate preparationDouble saltSodium hydrogencarbonate
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI +1

A safety hook and its application method

ActiveCN110642141BSelf-locking state is good and stableNot easy to cause safety accidentsLoad-engaging elementsBlock and tackleMachine
Owner:上海聚丰热镀锌有限公司

Large-diameter steel pipe continuous casting and rolling production method, composite steel pipe continuous casting and rolling production method, composite steel plate continuous casting and rolling production method

ActiveCN107030113BOvercome the phenomenon of easy crackingAchieve integrationTemperature control deviceMetal rolling arrangementsAlloyContinuous rolling
Owner:孙学贤

Recipe and prepn process of oral olive liquid

InactiveCN101066295BEasy extractionRelieve astringencySolution deliveryRespiratory disorderBiotechnologyLiquid product
Owner:FUZHOU DASHIJIE OLIVE

Method and apparatus for concurrently executing transactions in blockchain

ActiveCN112561695BEnsure consistencyAvoid transaction conflictsFinancePayment protocolsSoftware engineeringFinancial transaction
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

A kind of construction method of azoospermia mouse model

ActiveCN108815152BHigh molding rateImprove stabilityOrganic active ingredientsPharmaceutical delivery mechanismIntraperitoneal routeStaining
Owner:THE SIXTH AFFILIATED HOSPITAL OF SUN YAT SEN UNIV +1

A system and method for traversing nat equipment to realize telnet network management

ActiveCN102984202BEasy to manageSimplify installation and deployment operationsData switching networksNAT traversalNetwork management
Owner:GUANGDONG TELEPOWER TELECOM TECH

Thin inductor structure and manufacturing method

ActiveCN105448468BSimple processImprove work efficiencyTransformers/inductances coils/windings/connectionsCoils manufactureEngineeringInductor
Owner:DONGGUAN JIAN GUAN PLASTIC ELECTRONICS +2

Ladle structure of an amorphous belt spraying machine

ActiveCN105195694BReasonable structural designEasy to operateMelt-holding vesselsEngineeringAmorphous ribbon
Owner:浙江正耀环保科技有限公司

Polyester, polyurethane and methods for producing same

InactiveCN102149744AOrganic chemistryHydrogenBiodegradable polyester
Owner:TOYOTA IND CORP +3

Steam pipeline structure and sterilization vehicle of sterilization cabinet

InactiveCN101121030BEven heat distributionImprove sterilization effectLavatory sanitoryHeatEngineeringLamellar structure
Owner:JIANGSU SHENNONG AUTOCLAVE

Noise processing method, device, equipment and storage medium

InactiveCN110534128BEasy to handleReduce extraction timeSpeech analysisTime domainStationary noise
Owner:TP-LINK

Environmental disaster early warning system and early warning method of fully mechanized mining face based on random background excitation bolt array sensing

ActiveCN108590764BAvoid interferenceSimple structureMining devicesEngineeringCoal
Owner:XIAN UNIV OF SCI & TECH

Price comparison system and method

InactiveCN106815736ASensing record carriersRecord carriers used with machinesBarcodeMobile device
Owner:INVENTEC PUDONG TECH CORPOARTION +1

A kind of preparation method of lignin polyether polyol

ActiveCN103772693BThe preparation method is simple and easyStable physical propertiesNitrogen gasFurfural
Owner:单成敏

Interrupt operation method of tte end system adapter card pcie controller

ActiveCN108763121BAvoid overflow lossGuaranteed low latency requirementsElectric digital data processingDirect memory accessEnd system
Owner:XIDIAN UNIV

A Vibration Absorber for Variable Natural Frequency System of Matrix Series Capillary Tubes

ActiveCN106678253BIngenious ideaLow costSpringsShock absorbersSolenoid valveMatrix expression
Owner:SOUTH CHINA UNIV OF TECH

A kind of low hardenability high carbon gear steel and heat treatment process

ActiveCN107779753BImprove toughnessMeet performance indicatorsFurnace typesIncreasing energy efficiencyChemical compositionIngot
Owner:XI AN JIAOTONG UNIV

Preparation method of edible essence 8-mercaptomenthone

InactiveCN104109110AReduce usageReduce pollutionThiol preparationBiotechnologyToxic gas
Owner:南京誉佳医药科技有限公司

A method for preparing drug-loaded nanocomposites by ball milling modified mineral soil and its application

ActiveCN103039442BAvoid degradationAvoid erosionBiocideAnimal repellantsFreeze-dryingAgricultural pesticides
Owner:HAINAN UNIV

A data processing method and security chip device

ActiveCN105809063BImprove securityIncrease the difficultyInternal/peripheral component protectionComputer hardwarePassword
Owner:LENOVO (BEIJING) LTD

Preparation method of dextrinized low-viscosity starch octenyl succinate

PendingCN114805617AImprove reaction efficiencyReduce energy consumptionFood ingredient as thickening agentFood ingredient as emulsifierOctenyl succinateFish oil
Owner:佛山市南海华昊华丰淀粉有限公司

A convenient parking device for vehicles

ActiveCN109488067BEasy to useNot easy to shakeParkingsStructural engineeringMechanical engineering
Owner:安徽卓科智能装备有限公司

Array substrate, manufacturing method thereof, and display device

ActiveCN103681489BReduce manufacturing process stepsReduce manufacturing costSolid-state devicesPhotomechanical apparatusDisplay deviceOptoelectronics
Owner:BOE TECH GRP CO LTD

lifting device

ActiveCN104860220BIncrease self-locking abilityIncreased low speed ratioWinding mechanismsLoad-engaging elementsWinchIdler-wheel
Owner:JIASHAN THREE STAR BEARING

A power device with super junction structure and its manufacturing method

ActiveCN109411529BPlay a protective effectSemiconductor/solid-state device manufacturingSemiconductor devicesIsolation layerSemiconductor
Owner:南京多基观测技术研究院有限公司

Ampelopsin derivative, synthesizing method thereof and application of the same in preparing antineoplastic medicine

InactiveCN101186606BEliminate side effectsOrganic active ingredientsOrganic chemistryMedicinal chemistryAnti-Tumor Drugs
Owner:SUN YAT SEN UNIV

New active sealing ball valve

InactiveCN104315188BEffective positive sealImprove sealingPlug valvesEngineeringLeft valve
Owner:ZHEJIANG UNIV

Mains Automatic Switching Device Based on Voltage Method

ActiveCN108123607BLow costImprove reliabilityConversion without intermediate conversion to dcOvervoltagePower switching
Owner:CHANGZHOU TONGHUI ELECTRONICS

A belt type filter cloth applied to a belt type vacuum filter

ActiveCN104195716BHigh strengthEasy to shapeWoven fabricsBelt filterEngineering
Owner:海安县君权滤布有限公司

Thiofuran-pyridine [3, 2-c] contained acethydrazide derivative and preparation method and application thereof

ActiveCN101781310BInhibition formationPrevent or treat coronary syndromeOrganic active ingredientsOrganic chemistryDiseaseMedicine
Owner:TIANJIN INSTITUTE OF PHARMA RESEARCH

Water receiving device and mounted air conditioner

ActiveCN102927673BAffect normal operationImprove securityCondensate preventionEngineeringEvaporator
Owner:MIDEA GRP CO LTD

A butt joint mechanism for large pipeline welding

ActiveCN111922617BSolve the problem of continuous disassembly and assemblyWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringMechanical engineering
Owner:SHANXI ZHONGTONG PIPES

Mixture of eliminating sputum and relieving asthma and preparation method

InactiveCN1331512CSimple production processAnthropod material medical ingredientsPharmaceutical delivery mechanismHouttuyniaPulmonary edema
Owner:东野长新 +1

A Configurable Distributed Software Distribution Method

ActiveCN110134407BControllable distribution progressImprove efficiencyData switching networksSoftware deploymentSoftware distributionDependability
Owner:中电莱斯信息系统有限公司

A method for preparing paper-based materials from fast-growing poplar biochemical method ecf bleached kraft pulp

ActiveCN106592321BGood filterabilityHigh strengthPulp beating methodsChemical/chemomechanical pulpManufacturing engineeringPulp (paper)
Owner:QILU UNIV OF TECH

Preparation method of insulated wire

ActiveCN104051080BGood weather resistanceExtended service lifeClimate change adaptationInsulated cablesWeather resistanceNickel alloy
Owner:河源市可顺绝缘材料有限公司

A kind of fabric and its preparation method

InactiveCN105755799BEnvironmentally friendlyFunction increaseLight resistant fibresHeat resistant fibresChemical industryUltraviolet
Owner:DALIAN MARITIME UNIVERSITY +1

An underground lane-changing hydraulic lifting crane and its lane-changing method

ActiveCN111776958BThe roof is stable and reliableReasonable designCranesSUSPENDING VEHICLEControl theory
Owner:ANHUI POLYTECHNIC UNIV +1

A social distance warning method, device, equipment and medium

ActiveCN111885494BImprove stabilityImprove experienceServices signallingLocation information based serviceAlarm messageTelecommunications
Owner:SHENZHEN MINEW TECH CO LTD

Valve opening and closing period control device

InactiveCN104420917BInhibit sheddingMachines/enginesNon-mechanical valveWorking fluidEngineering
Owner:AISIN SEIKI KK

A method to suppress dark current in perovskite detectors

ActiveCN108807692BImprove detection abilityHigh sensitivitySolid-state devicesSemiconductor/solid-state device manufacturingPhysical chemistryPerovskite (structure)
Owner:HUAZHONG UNIV OF SCI & TECH +1

Menu display device and display control method thereof

InactiveCN102467326AReduce movementInput/output processes for data processingDisplay deviceHuman–computer interaction
Owner:FU TAI HUA IND SHENZHEN +1

A sorting method and sorting system for a multi-item commodity in the field of logistics and warehousing

ActiveCN106694395BImprove work efficiencyReduce shipping costsSortingLogistics managementStart up
Owner:SUNING COM CO LTD

LED road lamp

InactiveCN100590346CMeet lighting requirementsMechanical apparatusPoint-like light sourceEffect lightRoad surface
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Power tool

InactiveCN105209222AAvoid damageAssociation with control/drive circuitsPortable power-driven toolsPower flowElectric machine
Owner:KOKI HLDG CO LTD

Applying a design on a textile

ActiveCN102307675ALiquid surface applicatorsLayered productsAdhesiveEngineering
Owner:埃姆斯营销爱尔兰有限公司

A white LED lamp bead with ultraviolet excitation perovskite phosphor

ActiveCN107437575BGood light decay consistencyImprove luminous efficiencySemiconductor devicesLuminous intensityHeat conducting
Owner:苏州轻光材料科技有限公司

A comprehensive management platform for baiting, trapping and catching

ActiveCN107751063BLow costImprove wind and wave strengthFishing netsClimate change adaptationEnvironmental resource managementTrapping
Owner:ZHEJIANG OCEAN UNIV

A kind of hydrogen gasoline dual fuel stratified combustion rotor machine and control method thereof

ActiveCN112796875BStratified combustionSolve the real problemElectrical controlInternal combustion piston enginesGasoline direct injectionRotary engine
Owner:BEIJING UNIV OF TECH

A cell data channel configuration method and system

ActiveCN103167505BQuality assuranceQuality improvementNetwork planningUser perceptionUsers perceptions
Owner:CHINA MOBILE GRP FUJIAN CO LTD

Display apparatus, manufacturing method thereof, and electric apparatus

PendingCN112002724AStatic indicating devicesElectroluminescent light sourcesElectrode arrayMaterials science
Owner:CANON KK

A kind of molding method imitating manual filling food

ActiveCN102812975BLess residueRealize automated productionDough processingEngineeringMoulding device
Owner:CHENGDU SOONTRUE MECHANICAL EQUIP CO LTD

Assembly device and assembly method for double-half inner ring angular contact ball bearing

ActiveCN108050163BImprove protectionReduce blindnessBearing componentsBall bearingButt joint
Owner:CHINA HANGFA SOUTH IND CO LTD

A connection establishment method, device, system and electronic equipment

ActiveCN112637348BReduce configuration workWork lessTransmissionDomain nameQUIC
Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

A cable winding device with wide applicability

ActiveCN109250571BImprove winding efficiencyImprove winding qualityFilament handlingStructural engineeringElectric cables
Owner:惠安信德机械有限公司

Torque control method in hybrid electric vehicle mode switching process

ActiveCN111409623BIntroducing Active Damping PowerConforms to the characteristics of the hybrid systemHybrid vehiclesGas pressure propulsion mountingDrive wheelDriver/operator
Owner:江西鼎盛新材料科技有限公司

Paper filtering and folding machine of full-automatic filter

InactiveCN102320162BProduction without manual assistanceNo need to save paper costsMechanical working/deformationPulp and paper industryFilter paper
Owner:蚌埠银丰滤清器科技有限公司

Data storage method and device

ActiveCN106648462BImprove stabilityImprove securityInput/output to record carriersError detection/correctionVirtualizationPhysical address
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Easily removable water resistant cosmetic makeup compositions

InactiveCN1823717BCosmetic preparationsHair cosmeticsCross-linkPolyelectrolyte
Owner:LOREAL SA

A resource utilization method of chrome sludge precipitated by vanadium extraction wastewater treatment

ActiveCN108588427BHigh purityRealize resource utilizationSludgeResource utilization
Owner:NORTHEASTERN UNIV LIAONING

An automatic pressure relief system that is convenient for quick connector extraction and insertion

ActiveCN111928042BEasy to achieve pull-out workTo achieve the purpose of oil returnServomotor componentsCouplingsHydraulic cylinderOil intake
Owner:ANHUI KINGPOWER EQUIP & MOLD MFR

Composite polyoxymethylene stabilizer and preparation method

ActiveCN103724928BPhosphateUltraviolet
Owner:RIANLON

A method and device for speed limiting in a tunnel

ActiveCN109639600BEfficient use ofGuaranteed validityTransmissionRate limitingQueue number
Owner:XINHUASAN INFORMATION TECH CO LTD

Presence system and method for providing a multi-functional communications log

InactiveCN1794728BPowerful communication log applicationSpecial service for subscribersData switching networksVoice communicationEvent trigger
Owner:ALCATEL LUCENT SAS

Mouse

InactiveCN101114201AAvoid forgettingEasy to useInput/output processes for data processingPhysics
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method and system for reading and writing separation database

ActiveCN102129434BLower latencyImprove responsivenessSpecial data processing applicationsApplication serverComputer architecture
Owner:TENCENT TECH (BEIJING) CO LTD

A method for protecting the steel water jacket at the anode furnace mouth and the flue mouth, and the steel water jacket

ActiveCN104964569BExtended service lifeAvoid production safety accidentsFurnace coolingSteel jacketRefractory
Owner:YUNNAN TIN

Wind and light complementary solar air conditioning system

InactiveCN100513906CImprove conversion efficiencyLow costLighting and heating apparatusAir conditioning systemsSolar lightThermal energy storage
Owner:盖争

A rotary bending machine for probes

ActiveCN111496150BThe degree of bending is consistentReduce generationKnittingNeedlesMachinePhysics
Owner:渭南木王智能科技股份有限公司

Soft capsule for beauty treatment and preparation method thereof

ActiveCN101485813BBalance drynessIncrease moistureHydrocarbon active ingredientsAntinoxious agentsLycopeneNutrition
Owner:甘肃创兴生物工程有限责任公司

System for displaying automobile wheel steering angles

ActiveCN102530078BAdjust in timeImprove safety indexSteering partsSafety indexSteering angle
Owner:嘉兴卓十生物科技有限公司

Nanodiamonds and diamond-like particles from carbonaceous material

InactiveCN101970350ANanostructure manufactureDiamondFiberActivated carbon
Owner:RGT UNIV OF CALIFORNIA +1

Self -fixing type artificial vertebral body

InactiveCN1214769CRestore physiological curveEasy to implantSurgeryJoint implantsLamina terminalisEngineering
Owner:XI AN JIAOTONG UNIV

Information processing method and electronic device supporting same

ActiveCN105426141BPower managementSubstation equipmentCommunication interfaceInformation processing
Owner:SAMSUNG ELECTRONICS CO LTD

Preserved Egg Waxing Machine

ActiveCN109845993BRealize automatic deliverySimple and reliable conveying structureFood coatingParaffin waxEngineering
Owner:JIANGSU UNIV OF TECH

Treating a tumor or the like with an electric field

ActiveCN1976738BElectrotherapyDividing cellNormal cell
Owner:ノボキュアゲーエムベーハー

The solid culture medium of the first-class strain of Amanita chinensis and the rapid cultivation method of the strain

InactiveCN103708968BPromote growthKeep activeHorticultureFertilizer mixturesMonopotassium phosphateMaterial resources
Owner:贵州尚恩生物科技有限公司

A liquid crystal wavefront corrector and packaging method thereof

ActiveCN107728384BImprove alignment uniformityImprove thickness uniformityNon-linear opticsOptical elementsEngineeringMaterials science
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

An Assembled Integral Frame Structure Housing System

InactiveCN103510723BEasy to manufactureReduce the workload of insulationStairwaysDwelling buildingIn planeFloor slab
Owner:ANHUI YUTAI BUILDING TECH GRP

An activation device for activated carbon production

ActiveCN109179416BFully activatedStir wellCarbon compoundsActivated carbonOxygen tank
Owner:江苏恬然环保科技发展有限公司

Chinese reading comprehension intelligent test and intelligent tutoring system and method

ActiveCN111326040BSolve the problem of automatic evaluationEnsemble learningKernel methodsQuestion selectionThe Internet
Owner:深圳市芥菜种科技有限公司

A method, device and control system for obtaining a temperature response curve

ActiveCN103900735BHigh precisionThermometer testing/calibrationMaterial thermal analysisTemperature responseJob description
Owner:LENOVO (BEIJING) LTD

Thermally conductive composite sheet for thermocompression bonding and manufacturing method thereof

ActiveCN107662383BIncreased durabilityEasy to handleSynthetic resin layered productsLaminationPolymer scienceFilm base
Owner:SHIN ETSU CHEM IND CO LTD

An adjustable quantitative feeder feed conveying pipeline

ActiveCN106276036BReduce gapReduce dustConveyorsLoading/unloadingEngineeringFlange
Owner:南京戈德水泥技术工程有限责任公司

A shield support for excavation and mining

ActiveCN104533493BFlexible operationNovel structureMine roof supportsEconomic benefitsStructural engineering
Owner:BEIJING CHENGTIAN HENGYE COAL MINE EQUIP CO LTD

A construction method for a goose-egg-shaped steel structure building

ActiveCN108193778BBeautiful buildingSimple construction processExtraordinary structuresBuilding material handlingCouplingSteel frame
Owner:SHANGHAI GREENLAND CONSTR GRP

floor drain

ActiveCN107060052BIncrease kinetic energyIncrease profitSewerage structuresMachines/enginesWater flowCavity wall
Owner:霍永军

Variable admittance assisted large component assembly method and system based on operating intention recognition

ActiveCN113568313BImprove securityRealize human-computer interaction and flexible assemblyAdaptive controlSimulationIntent recognition
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Location method of underwater sensor network based on ranging correction

ActiveCN110087307BNo increase in consumptionHigh positioning accuracyNetwork topologiesPosition fixationAlgorithmUnderwater sensor networks
Owner:QINGDAO UNIV OF SCI & TECH

Antenna component and portable electronic device with the antenna component

InactiveCN104009294BSmall footprintReduce volumeAntenna supports/mountingsRadiating elements structural formsResonanceRadio frequency signal
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

High-accuracy sinusoidal signal measuring method for removing frequency spectrum leakage

InactiveCN102004186BHigh precisionImprove anti-interference abilitySpectral/fourier analysisCurrent/voltage measurementDigital signal processingFrequency spectrum
Owner:BEIHANG UNIV

friction fit

ActiveCN104334904BReduce frictionMechanical actuated clutchesFluid actuated clutchesLocking mechanismEngineering
Owner:JATCO LTD

Online Estimation Method of Parameters of Simplified Impedance Spectroscopy Model of Secondary Battery Based on Fractional Joint Kalman Filter

ActiveCN104267261BTruly reflect the impedance characteristicsReflect impedance characteristicsResistance/reactance/impedenceInternal resistanceSpectroscopy
Owner:HARBIN INST OF TECH

User interface adaptive adjustment method and device, industrial control display terminal

ActiveCN109343925BImprove interactivityExecution for user interfacesImage resolutionHuman–computer interaction
Owner:GREE ELECTRIC APPLIANCES INC

Mounting structure of plastic thin board for outer component of vehicle

InactiveCN100335311CEasy to installVehicle componentsMechanical engineeringEngineering
Owner:HONDA MOTOR CO LTD

a heat preservation bowl

InactiveCN103976612BAvoid direct contactEffective insulationPlatesSoftware engineeringPower control
Owner:宁波市鄞州下应百益五金厂

Intelligent slag grasping method and device

ActiveCN109733988BAvoid destructionHigh degree of automationRecycling and recovery technologiesLoad-engaging elementsSlagProcess engineering
Owner:MCC CAPITAL ENGINEERING & RESEARCH

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