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WO/2024/086007A1 |
In some examples, a vessel mounting system may include a first collar and a second collar. The second collar may include a clip engageable with an edge of the first collar to engage the second collar with the first collar.
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WO/2024/083499A1 |
The invention relates to a device (1) for determining the diffusion coefficient of a rock sample (2) under high-pressure conditions. The device (1) has a sample holder (3), having a sample receiving region (4) for receiving the rock samp...
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WO/2024/077900A1 |
A rock stratum grouting and water plugging test device and method under a mining coupling condition, relating to the technical field of permeability testing. The device comprises a solution box (1), a test box (2), a press plate replacem...
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WO/2024/074355A1 |
A bioreactor system includes a housing configured to house and support a vessel, a stereo camera having first and second imagers secured to the housing, the stereo camera configured to image a surface of a liquid and a foam exposed to a ...
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WO/2024/053598A1 |
Provided is a method that makes it possible to more easily and quantitatively obtain the surface wettability of a solid with respect to a discretionary liquid. The present invention is a method for evaluating the wettability of solid s...
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WO/2024/036863A1 |
A method for measuring the penetration depth of a liquid in a gypsum board, comprising: bringing a test surface of a gypsum board into contact with a liquid, the liquid being a liquid in which elemental iodine is dissolved; and obtaining...
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WO/2024/024665A1 |
This wettability evaluation method includes: a step for applying a test solution in a band shape to the surface of a test piece and forming a plurality of fine droplets in a band-shaped region on the surface; a step using a camera to cap...
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WO/2024/012419A1 |
A visual coal rock fracture grouting device and a test method. The test device comprises a visual fracture grouting box body, a box body support, a grouting device and a monitoring device; a bottom plate is divided into four equal-sized ...
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WO/2024/014155A1 |
This evaluation device is for performing evaluation for a specific section where a fluid changes from a laminar flow to a turbulent flow, in a rough surface which is the surface on which the fluid flows, and comprises: an acquisition uni...
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WO/2024/001116A1 |
The present disclosure relates to a device and method for testing the hydrogen permeability of a non-metallic pipe. The device for testing the hydrogen permeability of a non-metallic pipe comprises: a pipe sealing member, a test cylinder...
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WO/2023/249483A1 |
An apparatus and a method arranged for measuring a rheological and/or interfacial property comprising: - a pressure unit arranged for providing a quantity of a gas at a predetermined pressure to a surface of the fluid; - a detection unit...
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WO/2023/243561A1 |
The present invention addresses the problem of providing a method for properly evaluating the properties of a sample surface, which is a narrow curved surface of a solid containing said narrow curved surface. In order to solve the proble...
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WO/2023/242518A1 |
The present invention relates to a dynamic model that allows the in vitro study of the intestinal permeability of a molecule of interest or active substance, preferably continuously coupled to an artificial dissolution or digestion devic...
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WO/2023/239669A1 |
The present invention combines surface rheology with advanced surface metrology including neutron and X-ray reflectivity and grazing incidence scattering to create a unique sample environment for material investigation. The instruments d...
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WO/2023/214192A1 |
This method for preparing a rock sample (28) with a target initial first fluid saturation profile comprises: - providing a rock sample (28) saturated in a first fluid; - primary flooding of the rock sample (28) with a second fluid, compr...
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WO/2023/177853A1 |
The present invention provides a method for detecting an analyte in a liquid test sample. The detection method comprises mixing the test sample with a liquid enhancement composition to make a mixture, and contacting the mixture with a bi...
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WO/2023/167659A1 |
The present disclosure is directed to an improved process that measures IFT of petroleum reservoir fluids (i.e., crude oil) using Fourier-Transform Infrared Spectroscopy (FTIR) measurements. FTIR spectra of a petroleum reservoir fluid sa...
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WO/2023/162042A1 |
The hydrogel channel device (1) with a sensor according to the present invention comprises a solid substrate (10) and a hydrogel laminate (20) located on the solid substrate (10). The solid substrate (10) has, at the interface with the h...
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WO/2023/152051A1 |
The invention relates to a method for determining (136) a value of a physical interfacial property using a digital model (I), in which: - z is a height relative to the apex of the droplet, - r is the radius of the droplet at the height z...
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WO/2023/143113A1 |
The present invention relates to a measurement method and measurement device for the mechanical property of a thin film. The method comprises the following steps: causing a thin film to be in a floating state; dropping a droplet of liqui...
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WO/2023/139209A1 |
The invention relates to a tensiometer (1) comprising a measuring cell of a selectable length, which is referred to as a potential cell (2), comprises a closable measuring chamber (2-1), sheathed by a semipermeable membrane (12) in the f...
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WO/2023/124090A1 |
Provided are a pollutant migration soil column apparatus used for plastic concrete and a test method thereof, comprising: air is compressed by an air compressor (1) and then enters an air storage tank (3), and high-pressure gas passes th...
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WO/2023/118869A1 |
The present disclosure provides a method for determining a property of a test substance. The method may comprise first encoding the test substance as a wave through a non-solid medium by chemical excitation before processing the wave thr...
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WO/2023/118870A1 |
An aspect of the disclosure provides an analytical method using surface waves on a liquid system for determining a property of a test substance, the analytical method comprising: obtaining a reference indication, wherein the reference in...
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WO/2023/106737A1 |
The present invention relates to a surface energy measurement device for measuring the surface energy of a metal foil by applying a measurement reagent to the surface of the metal foil. The surface energy measurement device comprises: a ...
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WO/2023/094846A1 |
The invention is a method for determining liquid-solid adhesion work, during which, in connection with a liquid cylindrically symmetric capillary bridge in fluid medium between an end portion having peripheral circular edge of a measurem...
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WO/2023/091478A1 |
Implementations described and claimed herein provide systems and methods for determining surfactant impact on reservoir wettability. In one implementation, a nuclear magnetic resonance T1 measurement of a sample is obtained before surfac...
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WO/2023/080916A1 |
An improved method of measuring transfer of agents from solutions, emulsions, otherwise dispersed structures between two or more media that are separated by suitable membranes, characterized by the loss of the agent(s) from the medium in...
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WO/2023/079677A1 |
In a step S101, a solution of a dissolved target molecule (tracer molecule) is introduced into a flow path. The flow path comprises: a measurement region employing a surface plasmon resonance method, and a hydrogel layer disposed in the ...
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WO/2023/057340A1 |
The invention relates to a test kit (1), comprising a cloth (3) and a test liquid (5) designed to test a surface energy.
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WO/2023/055408A1 |
An NMR based wettability index determination method for CO2-liquid-solid system for CO2 and liquid phase wettability assessment may comprise acquiring 1H NMR relaxation time measurements, analyzing brine signals for the comparable brine-...
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WO/2023/055844A1 |
A capillary pressure assembly (50) for determining in situ capillary pressure in porous media (5) includes a hydrophobic member (170) including one or more ports (180) configured to communicate a pressure of a first phase of a fluid of t...
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WO/2023/046807A1 |
A stirring device (14) for stirring a biphasic fluid (5) comprises a stirring shaft (17) that can be mounted with a mounting end (18) into a stirring drive. The stirring device (14) also comprises a first paddle (15) that is arranged in ...
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WO/2023/044947A1 |
A construction and optimization method for a lignite molecular structure model, comprising: collecting and processing a lignite sample, and obtaining a lignite experiment sample; analyzing the lignite experiment sample, and obtaining an ...
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WO/2023/016307A1 |
A deployment and collection apparatus for a DGT probe (1) in sediments at different water depths and a testing method. The apparatus comprises the DGT probe (1), a container (2), a length adjustable operating rod (3) and a mud door openi...
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WO/2023/017692A1 |
The present invention provides a method for measuring a contact angle of a silicon wafer, the method being capable of detecting a severe hydrophilicity level difference in a silicon wafer surface, the difference being not able to be dete...
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WO/2023/012131A1 |
The present invention relates to a method for determining the lipophilicity of a test compound comprising the steps of: a) providing a multiwell plate, wherein the wells comprise at the bottom a lipophilic membrane and the bottom of the ...
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WO/2023/284113A1 |
Disclosed is a method for predictive calculation of the surface energy of aggregate, steps of said method comprising: (1) screening and grinding original aggregate; (2) obtaining surface texture indices of the ground aggregate and the or...
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WO/2022/259188A1 |
In one aspect, a method of assessing hydrophobicity of a target analyte is disclosed, which includes introducing a single-phase system containing a concentration of the target analyte into a mass spectrometer to acquire at least one mass...
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WO/2022/252217A1 |
A polycyclic aromatic hydrocarbon passive sampling device based on thin-film diffusion gradient technology and an application thereof. The passive sampling device comprises an adsorption film, and a preparation method for the adsorption ...
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WO/2022/251613A1 |
Methods of evaluating a surfactant (100) may include ultrasonicating a mixture of oil, water, and the surfactant to form at least one of the following: a sub-macroemulsion, a macroemulsion phase or a combination of the aforementioned (10...
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WO/2022/243872A1 |
A sensor apparatus for measuring trans-epithelial water loss includes a first sensor device and at least a second sensor device stacked on and vertically aligned with the first sensor device, each sensor device including first and second...
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WO/2022/241111A1 |
A method of evaluating a surfactant is provided. The method includes preparing a first emulsion comprising an aqueous phase, an oleaginous phase, and a first surfactant. Then the method includes determining an average droplet size of ole...
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WO/2022/227385A1 |
A measurement method for a water vapor diffusion coefficient of a semi-rigid base, which method belongs to the technical field of road engineering. The measurement method comprises the following steps: S1, acquiring water vapor penetrati...
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WO/2022/215041A1 |
Various embodiments of a module or apparatus for characterization of surface quality of a surface of a substrate and a system that includes such apparatus are disclosed. The apparatus includes a sensor configured to detect at least one p...
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WO/2022/209884A1 |
The present invention relates to [1] a bacterial adhesion inhibitor comprising a polymer that has an at least C3 hydrophobic group in side chain terminal position wherein at least either of the main chain and a side chain exhibit hydroph...
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WO/2022/201485A1 |
Provided are a system that measures a surface tension and a viscosity coefficient of a sample even when the amount of the sample is very small, and the like. The present invention has a measurement instrument (102) having: a switching ...
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WO/2022/203486A1 |
The invention relates to a microwave electromagnetic bidispersion-based spectroscopy apparatus for the non-invasive detection of the osmotic activity and the identification of inputs in a plant tissue. This apparatus is most particularly...
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WO/2022/179057A1 |
The present invention relates to a diagnosis method for inflow infiltration of a drainage pipeline based on an optical fiber distributed temperature measurement system. The method comprises the following steps: S1, an optical time domain...
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WO/2022/172151A1 |
A sampling device (150) for taking sample from a vessel (152) of a dissolution apparatus (100), wherein the sampling device (150) comprises a sample taker (190) which is configured to be movable within a horizontal plane (198) when mount...
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