Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
05/2014
05/28/2014CN103822864A 混凝土芯样抗水渗透性能的试验方法 Test Method for Water permeability of concrete core samples anti-
05/28/2014CN103822863A 应用于现场钻孔注水测定土体渗透系数的仪器 Applied to the drilling site soil water measuring instruments permeability coefficient
05/28/2014CN103822862A 环境质量指示仪 Environmental Quality Indicator
05/28/2014CN103822861A 一种基于模糊pid控制的柴油机尾气颗粒浓度检测装置 Diesel exhaust particulate concentration detection device based on fuzzy pid control
05/28/2014CN103822860A 工作场所空气中总粉尘数量浓度的测定方法 Determination of workplace air concentrations of total dust quantity
05/28/2014CN103822859A 道路移动源非尾气管污染物排放因子测算方法 Non-road mobile source tailpipe emissions factor calculation method
05/28/2014CN103822858A 一种具有粉尘传感器的粉尘浓度在线监测装置 Dust concentration line monitoring device having a dust sensor
05/28/2014CN103822857A 锅炉煤粉细度在线测量方法、装置以及感应电荷传感器 Boiler coal fineness online measurement method, apparatus, and the induced charge sensor
05/28/2014CN103822335A 一种空气净化器的遥控装置 The remote control device of an air purifier
05/28/2014CN103245775B 生物芯片及其检测仪和系统以及其注记标记及辨识方法 Biochip and detector and systems as well as its annotation marks and identification method
05/28/2014CN102834689B 粒子测定装置以及粒子测定方法 Means particles and particle measurement method
05/28/2014CN102818753B 一种混凝土粗骨料不规则粒形含量的测定方法 A method of measuring concrete coarse aggregate content irregular grain shape
05/28/2014CN102778420B 一种混凝土粗骨料非常不规则粒形的检测方法 Coarse aggregate for concrete highly irregular grain shape detection method
05/28/2014CN102692364B 采用一种基于模糊图像处理的动态颗粒测量装置的颗粒测量方法 Particle measurement method using a dynamic particle measurement device based on fuzzy image processing
05/28/2014CN102192996B 样本处理系统 Sample handling systems
05/28/2014CN102121892B 样本分析仪及样本分析方法 Sample analyzer and sample analysis method
05/27/2014US8738295 Shale analysis methods
05/27/2014US8736824 Blood analysis apparatus and blood analysis method
05/27/2014US8735161 Gas sensor incorporating a porous framework
05/27/2014US8734732 Chemical synthesis and analysis via integrated or sequential photochemical and electrochemical processes for use in microfluidic, lab-on-a-chip, and green-chemistry applications
05/27/2014US8733343 Device and method for creating aerosols for drug delivery
05/27/2014CA2543521C Particle imaging system with a varying flow rate
05/22/2014WO2014078741A1 Flow cytometry data segmentation result evaluation systems and methods
05/22/2014WO2014078602A1 Single step calibration curve through sample convection
05/22/2014WO2014078382A1 Determining liquid phase turbidity of multiphase wastewater
05/22/2014WO2014076360A1 Measurement of structural properties
05/22/2014WO2014043709A8 System and method for rapid measurement of the air void distribution of fresh concrete
05/22/2014WO2014032771A8 Sensor arrangement comprising a photoacoustic detector and scattered light detector
05/22/2014US20140142890 Methods and systems for determining pore size in sediment
05/22/2014US20140142853 Methods and systems for determining minimum porosity for presence of clathrates in sediment
05/22/2014US20140137637 Air permeability tester
05/22/2014DE112011100156B4 Abnormitätsbestimmungsvorrichtung für einen partikelerfassungssensor Abnormitätsbestimmungsvorrichtung for a particle-detecting sensor
05/22/2014DE102012221309A1 Device for measuring solid materials in gas flow, used in fuel cell arrangement, has piezoelectric element whose natural oscillation frequency is altered by catalytic reaction of solid materials or gas flow at catalytic element
05/21/2014EP2733476A2 Sample preparation apparatus and sample preparation method
05/21/2014CN203606259U 一种测定非饱和土入渗规律的装置 A determination of unsaturated soil infiltration law means
05/21/2014CN203606258U 空气pm2.5含量简易测试仪 Simple air pm2.5 content tester
05/21/2014CN203606257U 一种粉尘量传感器 One kind of dust quantity sensor
05/21/2014CN203606256U 三维自动对中系统 Three-dimensional automatic alignment system
05/21/2014CN203606255U 粗粒土颗粒接触力学特性试验测试装置 Mechanical properties of coarse grained soil particles contact test test device
05/21/2014CN203605972U 一种环境空气质量移动监测车 An environmental air quality monitoring vehicle movement
05/21/2014CN103814285A 透气性测定设备 The device for measuring gas permeability
05/21/2014CN103809214A 一种确定y型通风采空区地层应力分布的方法 A y type process through the formation of stress distribution is determined GOAF
05/21/2014CN103808678A 一种测定细胞活力的方法、试剂盒及其应用 A method for determining cell viability, the kit and its application
05/21/2014CN103808646A 测量颗粒材料线分形维数的图像分析仪及其方法 Measuring the fractal dimension lines particulate material and method of image analyzer
05/21/2014CN103808645A 无尘消耗品发尘量检测装置及检测方法 Apparatus and detection method to detect the amount of dust clean consumables
05/21/2014CN103808644A 岩体渗透系数原位测量装置及其采集控制系统 In situ rock permeability measurement device and its acquisition and control system
05/21/2014CN103808643A 土体一维固结条件下垂直渗流试验方法 Vertical percolation test under conditions of one-dimensional consolidation method of soil
05/21/2014CN103808642A 一种土工织物的电动-淤堵试验装置 One kind of geotextile electric - clogging test device
05/21/2014CN103808641A 岩心基质渗透率的测定方法 Determination of the permeability of the core matrix
05/21/2014CN103808640A 岩心损害后渗透率的测定方法 After determination of permeability core damage
05/21/2014CN103808639A 可视岩芯夹持器 Visual core holder
05/21/2014CN103808638A Pm2.5颗粒物检测和净化设备 Pm2.5 particulate matter detection and decontamination equipment
05/21/2014CN103808637A 一种散粮表面强度测试仪及综合分析仪 One kind of bulk grain surface strength tester and Analyzer
05/21/2014CN103808633A 一种采动破碎岩体水砂运移试验系统及监测方法 One kind of sand mining crushing rock water transport systems and monitoring methods Test
05/21/2014CN103207268B 面向植物吸附pm2.5能力定量分析的环境模拟实验箱 Pm2.5 adsorption capacity for quantitative analysis of plant environment simulation box
05/21/2014CN102661881B 机动车船燃油废气和微细颗粒排放的智能监管系统和方法 Intelligent monitoring system and method for vehicle fuel gas and fine particles ship emissions
05/21/2014CN102639833B 颗粒物数量检测系统和控制该颗粒物数量检测系统的方法 Number of particle detection system and method of controlling the amount of particulate matter detection system
05/21/2014CN102472702B 一种检测样品中的颗粒的方法 A method for detecting particles in a sample
05/20/2014US8731860 Particle processing systems and methods for normalization/calibration of same
05/20/2014US8731725 Truck compartment verification system with alternate truck ID
05/20/2014US8729516 Method and device for detecting metals in a fluid
05/20/2014US8729515 Pinned contact, oscillating liquid-liquid lens and imaging systems
05/20/2014US8728729 Method for sequential sequencing nucleic acids
05/20/2014US8728409 Apparatus and method for suspension wicking of nanoparticles into microchannels
05/20/2014US8727131 Method and apparatus for sorting particles
05/20/2014US8726720 Particulate matter monitor
05/15/2014WO2014073156A1 Microparticle fractionating apparatus and method of fractionating microparticle
05/15/2014WO2014073064A1 Flow type single-particle spectrometer
05/15/2014WO2014072339A1 Device and method for estimating a flow of gas in an enclosure maintained at reduced pressure in relation to the gas
05/15/2014US20140136117 Method and system for permeability calculation using production logs for horizontal wells, using a downhole tool
05/15/2014US20140133097 Cooling system, method for detecting clogging of air filter and signal transmission apparatus
05/15/2014US20140132943 Localized dynamic light scattering system with doppler velocity measuring capability
05/15/2014US20140131259 System and Methods of Determining Liquid Phase Turbidity of Multiphase Wastewater
05/15/2014DE102013112202A1 Sensoreinrichtung, Verfahren und Sensor zur Bestimmung einer relativen Konzentration einer ersten Art von Ionen in Relation zu einer zweiten Art von Ionen, die in einem Flüssigkeitstropfen gelöst sind Sensor means, method and sensor for determining a relative concentration of a first type of ions in relation to a second kind of ions which are dissolved in a liquid drop
05/15/2014DE102012016458A1 Vorrichtung zum Feststellen von Partikelverschmutzungen in Fluiden An apparatus for detecting particle contamination in fluids
05/14/2014EP2730913A1 Particulate matter measurement device
05/14/2014EP2729786A1 Air permeability tester
05/14/2014EP2729785A1 Air permeability apparatus
05/14/2014CN203595710U 一种层内非均质模型层间裂缝效应的检测系统 A layer between the inner layer of heterogeneous model the effect of crack detection system
05/14/2014CN203595699U 一种酸性水垂直渗流与岩层发生酸性侵蚀反应的试验装置 A test device acidic reaction of acidic water erosion and rock vertical seepage occurred
05/14/2014CN203595652U 沥青混合料渗水测试仪 Asphalt seepage tester
05/14/2014CN203595651U 粉尘环境模拟装置 Dust Environmental Simulator
05/14/2014CN203595650U 一种简易pm2.5探测仪装置 A simple pm2.5 detector device
05/14/2014CN203595649U 一种致密岩石颗粒体积测定装置 A dense rock particle volume measuring device
05/14/2014CN103792176A 测定医用口罩气体交换压力差值的试样夹持装置 Medical masks gas exchange measurement sample holder means the pressure difference
05/14/2014CN103792175A 一种非饱和岩土体定水头反向渗透测试方法 A non-saturated rock and soil testing methods Constant Head Reverse Osmosis
05/14/2014CN103792174A 一种加载条件下岩土体定水头补给式渗流试验装置 A loading conditions under constant head recharge type of rock and soil percolation test device
05/14/2014CN103792173A 一种过滤材料抗粉尘性能的测试方法 A method for testing anti-dust filter material properties
05/14/2014CN103792172A 加压式变水头渗透仪 Pressurized falling head permeameter
05/14/2014CN103792171A 一种实际大气环境中评价PM<sub>2.5</sub>口罩过滤效率的装置 PM <sub> 2.5 </ sub> mask filter efficiency means a real atmosphere Assessment
05/14/2014CN103792170A 多孔介质微观渗流模拟实验装置系统 Micro-porous media flow simulation device system
05/14/2014CN103792169A 一种煤粉悬浊液浓度的测量方法 One kind of suspension of pulverized coal concentration measurement method
05/14/2014CN103792168A 对颗粒进行光学计数、测量尺寸的高灵敏传感器及方法 Optical particle counting, measuring the size of the sensitive sensor and method
05/14/2014CN103792167A 一种测试12～14μm高氯酸铵粒度的方法 A 12 ~ 14μm particle size of ammonium perchlorate method of testing
05/14/2014CN103792166A 一种测量球形高氯酸铵粒度的方法 A spherical perchlorate method of measuring particle size
05/14/2014CN103785491A 一次性样品杯、血液分析仪及使用方法 Disposable sample cup, blood analyzers and method of use
05/14/2014CN102854116B 用于粉尘浓度检测的光学式传感器的光电信号采集转换装置 Photoelectric conversion signal acquisition means for detecting the concentration of dust optical sensor
05/14/2014CN102749278B 基于pH值测试的酸雨作用红粘土影响深度试验方法 Test the pH of acid rain on the role of red clay influence depth test methods
05/14/2014CN102721640B 一种快速测定水样中微囊藻细胞数目的方法 A rapid method for determination of the number of water samples Microcystis cells
05/14/2014CN102590051B 一种斜入射激光粒度仪 A slant incident laser particle size analyzer
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