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Matches 1 - 50 out of 2,285

Document Document Title
WO/2019/176191A1
To make it possible to measure a physical property with a time resolution of 100 μs or finer continuously for at least multiple seconds, a physical property measurement device is provided with a droplet production device (10) for emitti...  
WO/2019/177534A1
According to embodiments of the present invention, an apparatus for determination of diffusion or permeation through a specimen is provided. The apparatus includes a fluid transport arrangement configured to deliver a fluid, a sampling a...  
WO/2018/160068A9
A method of assessing the effect of a production chemical on the stability of a water and oil emulsion, the emulsion comprising the production chemical, is provided. The method comprises: applying a potential difference across the emulsi...  
WO/2019/169005A1
A hydrodynamic barrier device including: a plurality of outlets disposed on a surface; a plurality of inlets dispersed among the plurality of outlets and disposed on the surface; and at least one pump in fluid communication with the plur...  
WO/2019/164512A1
A vibratory meter (5, 200) is provided, having a driver (104, 202) and a vibratory member (103, 103', 204) vibratable by the driver (104, 202). At least one pickoff sensor (105, 105', 209) is configured to detect vibrations of the vibrat...  
WO/2019/157833A1
A novel smart transdermal and oral administration equipment and method, wherein the equipment comprises a transdermal diffusion instrument, the transdermal diffusion instrument comprising: a receiving pool (1), the receiving pool being p...  
WO/2019/153501A1
Disclosed are a micro-fissure triaxial stress seepage grouting test system and a use method thereof. The test system comprises a micro-fissure triaxial stress seepage grouting experiment platform (1), a seepage grouting injection system ...  
WO/2019/152456A1
A contact angle measurement system includes a housing, a rock sample holder positioned within the housing, a fluid dropper attached to the housing, and a sonicator attached to the housing. The holder can support a rock sample whose conta...  
WO/2019/152361A1
A contact angle measurement system includes a housing that can hold a volume of a first fluid having a first density, an adjustable rock sample holder positioned within the housing, a fluid dropper attached to the housing, an image captu...  
WO/2019/146548A1
Provided is a method for measuring a wet state of a brazing material, with which it is possible to measure the wet state of a brazing material being evaluated, in a state in which the brazing material is covered with flux. Using a metal ...  
WO/2019/140108A1
Techniques including methods, apparatus and computer program products are disclosed. These techniques include computer instructions that are encoded on computer storage media for determining wettability. The techniques use a numerical ag...  
WO/2019/121217A1
The present invention relates to a pipetting apparatus (10) comprising a pipette tube (14) having a first end provided with an opening for aspirating and/or dispensing of a sample fluid (12) and a second end operationally connected to a ...  
WO/2019/109192A1
A filter for mimicking regional lung deposition is provided that includes filter layers of fibrous filter material stacked coaxially and an outer ring portion encircling the fibrous filter material and securing the filter layers together...  
WO/2019/095479A1
A simulation test system and method for the whole process of filling karst seepage failure, comprising: a visualization model system, being loaded therein with a test sample, and being used as a loading device to complete the simulation ...  
WO/2019/089271A1
A method for characterizing wettability of a porous medium is described. A core sample of the porous medium is secured in a core holder, which includes a first end and a second end. A model of the core sample and a pore volume of the cor...  
WO/2019/081447A1
The invention relates to an artificial vitreous humor composition comprising a phosphate buffer, wherein the phosphate buffer has a pH value in the range from 7.0 to 7.7, particularly from 7.1 to 7.6, more particularly from 7.2 to 7.5. T...  
WO/2019/053451A3
The present invention relates to an apparatus, buffer solutions and a method for p H control of in vitro dissolution tests used to monitor the drug release rate from solid unit dosage forms which are used to predict their in vivo effects...  
WO/2019/074094A1
Provided is a super absorbent polymer having an excellent balance of water absorbency, liquid permeability and low dust generation properties, and a new measurement method which enables the evaluation of said excellent properties. In thi...  
WO/2019/067359A1
Techniques for determining a rock wettability alteration include circulating a first brine fluid into a test cell that includes a rock sample and a hydrocarbon fluid disposed on a surface of the rock sample, the first brine fluid having ...  
WO/2019/055532A2
The present disclosure relates to devices, systems, and methods for quantitative measurements of colloid properties with a depletion force sensor. An example system of the present disclosure may include a well, a mass, a sensor, and a pr...  
WO/2019/039916A1
An SAP evaluation device is disclosed. The SAP evaluation device comprises: a main body in which a lifting bar, which is lifted or lowered, is installed; a container part, which is installed on the lower portion of the lifting bar in the...  
WO/2019/038427A1
The present invention relates to an analyser for fluid sample analysis. It is described to receive (410) a fluid sample in a chamber. The fluid sample is moved (420) in the chamber over at least a predetermined distance. Physical changes...  
WO/2019/032597A1
A method of determining waterflood residual oil saturation includes testing, in a laboratory multispeed centrifuge test, a reservoir core sample to obtain a set of average water saturation (Sw , avg) and imbibition capillary pressure (Pc...  
WO/2019/020517A1
A method of using a computer (304) to classify measurement data (241) obtained by Taylor Dispersion Analysis, the measurement data (241) comprising a time series of measurements obtained as a sample flows past a detector, the method comp...  
WO/2019/013285A1
The objective of the present invention is to provide a new method with which it is possible to evaluate the wettability of a substance. The present invention relates to a method for evaluating the wettability of a substance, comprising: ...  
WO/2018/233936A1
The present invention relates to a method for measuring the diffusion coefficient of water within a porous medium, for which the coefficient is measured by an NMR nuclear magnetic resonance technique (2, 3, 4), and for which the sample (...  
WO/2018/221124A1
In a surface tension measurement method, first, a meniscus (M) is produced at the distal end of a pipette (13) at the boundary between air in the pipette (13) and a to-be-measured liquid (S), once the lower end of the pipette (13) has be...  
WO/2018/216722A1
The present invention addresses the problem of evaluating the hydrophobicity of a powder. According to the present invention, a powder is charged into a mixed solvent composed of a lipophilic solvent and a hydrophilic solvent, the voltag...  
WO/2018/204791A1
A method and test apparatus determines a volume of a droplet of liquid. The test apparatus deposits a drop of liquid to be measured on a surface that provides a known contact angle with the liquid under the deposition conditions used, th...  
WO/2018/199631A1
A method for quantifying a hydrophobic component contained in a liquid according to the present invention comprises the steps of: a) bringing a droplet of a liquid into contact with a solid surface and measuring an initial area (A0) and ...  
WO/2018/200626A1
A method of measuring a hydrogen diffusivity of a metal structure is provided. The method includes providing a hydrogen charging surface at a first location on an external surface of the structure, and a hydrogen oxidation surface at a s...  
WO/2018/200633A1
Apparatuses and methods of measuring a hydrogen diffusivity of a metal structure including during operation of the metal structure, are provided. A hydrogen charging surface is provided at a first location on an external surface of the s...  
WO/2018/165274A1
In one embodiment, a method of monitoring fluid flow includes mounting at least one probe (10, 10') including at least two electrodes (20, 22) to a conduit (12, 12') having a mixture including at least oil and water flowing therethrough ...  
WO/2018/159929A1
The present invention relates to a method for measuring the hydrophobicity (hydrophilicity) of a specimen and a measurement device therefor. The method for measuring the hydrophobicity (hydrophilicity) of a specimen according to the pres...  
WO/2018/160068A1
A method of assessing the effect of a production chemical on the stability of a water and oil emulsion, the emulsion comprising the production chemical, is provided. The method comprises: applying a potential difference across the emulsi...  
WO/2018/148236A1
Osmolality and osmolality sensors and methods utilizing electrochemical impedance to detect changes in impedance to varying salinity concentrations. By way of example, the impedance reported at the specified frequency varies logarithmica...  
WO/2018/134479A1
A force sensing probe (100) for sensing snap-in and/or pull-off force of a liquid droplet (111) brought into and/or separated from contact with a hydrophobic sample surface (151), respectively, comprises: a sensing tip (101); a sensor el...  
WO/2018/102199A1
Methods may include measuring an interfacial tension (IFT) for a dead oil sample prepared from a fluid within an interval of a formation; calculating a gas:oil ratio for the fluid within the interval of a formation at a specified tempera...  
WO/2018/068087A1
An apparatus system and method are provided for use in acquiring data from fluid within a region of material in a heap leaching application. The apparatus includes one or more sensor strings provided in a region of material to be analyse...  
WO/2018/067625A1
An elongated apparatus that measures soil water tension is disclosed, having a hydrogel chamber for receiving a plurality of macro-sized hydrogel particles through its open side and a sealed inner wall, the hydrogel held in the hydrogel ...  
WO/2018/059225A1
A magnetic pole part, a fiber-reinforced material, a test apparatus therefor, and a control method for the test apparatus. The test apparatus comprises: a container (10) provided with an adhesive agent container therein for containing an...  
WO/2018/060547A1
The present invention relates to devices and methods for dissolving sample substances such as drug molecules. The invention relates also to use of the method for device for testing dissolution rates of the sample substances. The inventio...  
WO/2018/039038A1
A method for measuring contact angles between a solid-fluid pair, such as at reservoir pressure-temperature conditions, using X-ray images of a specific solid-fluid-fluid configuration. A column is formed out of a mineral or a rock. A co...  
WO/2018/034349A1
Provided is a novel method capable of assessing the wettability of a substance surface. This substance wettability assessment method involves: removing a liquid by spraying a gas at the surface of a substance covered with the liquid; ima...  
WO/2018/034348A1
Provided is a method capable of assessing non-uniformity (wettability distribution) in the wettability of a substance surface. This substance wettability distribution assessment method involves: spraying a gas at a liquid covering the su...  
WO/2018/015271A1
The invention relates to a diffusive gradient in thin-films device comprising a casing (2) comprising a first portion and a second portion defining therebetween a housing (3) for accommodating at least one component-diffusing layer (4), ...  
WO/2018/009014A1
A wettability measuring device according to an embodiment of the present invention comprises an imitation plate and an inorganic layer, and a method for manufacturing for same comprises a pattern processing step, an imitation plate manuf...  
WO/2018/005431A1
The disclosure provides methods for the direct optical visualization of graphene and its nanoscale defects on transparent substrates.  
WO/2017/222079A1
A temperature-controllable microfluidic device includes: a microfluidic channel generally extending in a first direction for passing a specimen fluid; a microheater disposed along the microfluidic channel, the microheater being made of a...  
WO/2017/219791A1
Disclosed is a method for determining the diffusion radius of contaminated soil and groundwater in situ injection repairing, comprising arranging points according to the triangular method, designing the pitch-row to be perpendicular to t...  

Matches 1 - 50 out of 2,285