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WO/2019/007163A1 |
Disclosed are a device and method for measuring the solubility of elemental sulphur in a sulphur-containing gas. The device comprises a displacement pump (1), a first sampler (6), a high-temperature box (18), a back pressure pump (21), a...
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WO/2018/208895A1 |
A ratiometric vapor sensor is described that includes a first sensor and a second sensor. The first sensor includes a first semiconductor component comprising a vapor-sensitive semiconducting organic compound, while the second sensor inc...
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WO/2018/209162A1 |
Systems and methods are disclosed for vaporization suppression. Vaporization suppression may include, for example, evaporation control and/or odor control. A layer of foam glass aggregates may be placed on a body of water. Bodies of wate...
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WO/2018/174892A1 |
Disclosed embodiments include a method that involves generating one or more ultrasonic pulses. The ultrasonic pulses may be transmitted into a liquid such that one or more return signals are generated in the liquid responsive to the ultr...
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WO/2018/163521A1 |
The present invention provides a device configuration whereby when there is a liquid (or a solid containing a substantial amount of liquid) on a surface to be subjected to detection, the liquid is detected without resulting in the device...
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WO/2018/148829A1 |
The present application provides a method and system for the characterization of properties of liquids, particularly petroleum and petroleum liquids. The method and system can be used to take measurements of the liquid directly in a stor...
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WO/2018/152058A1 |
Systems and methods herein provide wickless fragrance delivery. In embodiments, fragrance aroma chemicals are delivered from a fragrance oil containing pod or cartridge by applying direct heat to said pod. Upon a particular temperature (...
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WO/2018/140553A1 |
An elastomer rheology process can include: receiving material formation data associated with an elastomer; conveying the elastomer towards one or more rollers that compress and stretch the elastomer according to a predetermined rolling p...
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WO/2018/136742A1 |
Liquid water detection in a sterilization chamber that can distinguish liquid water from material in the load that is outgassing and can dry the liquid, is independent of the vacuum pump and chamber leak rate, and that is capable of dete...
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WO/2018/136628A1 |
A method for continuously removing a vapor, which would be considered an impurity, from a carrier gas is disclosed. Preferably, the vapor is either water vapor or carbon dioxide vapor. This method includes, first, causing direct contact ...
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WO/2018/131194A1 |
Provided are: a bubble detection device which is capable of detecting, with high sensitivity, bubbles present in a liquid; and condensing equipment which uses said bubble detection device. A bubble detection device 1 according to the pre...
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WO/2018/127516A1 |
The invention concerns a device (1, 101) for extracting at least one gas dissolved in a liquid, the device comprising (i) at least one gas/liquid separating membrane (3, 103); and a method for continuous measurement of the concentration ...
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WO/2018/117400A1 |
The present invention relates to an apparatus and a method for automatically measuring a swirl ratio, and can provide a more reliable automated measurement method by using the swirl ratio automatic measurement apparatus including a valve...
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WO/2018/116357A1 |
This monitoring device (2) is for monitoring a lightning arrester (1) in which a plurality of elements (13) are provided in a row in a sealed tank (11). The monitoring device (2) is provided with a detection unit (15) for detecting the i...
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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...
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WO/2018/067687A1 |
Disclosed herein is a passive vapor intrusion measurement device including a barrier layer having first and second major sides; an absorbent stack disposed on a first portion of the surface of the barrier layer first major side, the abso...
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WO/2018/054548A1 |
The invention relates to a conveying device for conveying a viscous material from a container, which conveying device comprises a follower plate (7), which can be inserted into the container (8), and a pump (6), by means of which the vis...
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WO/2018/048739A1 |
A pipeline contaminant monitoring apparatus that includes a filter housing and probe configured to isokinetically sample a portion of a pipeline gas stream. The filter housing has a filter configured to trap solid contaminants within the...
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WO/2018/049342A1 |
Systems, devices, and methods for the automated production of fermented beverages are provided. The device may be modular, portable and/or self-cleaning. The device includes a housing with chambers that receive a removable fermentation v...
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WO/2018/022620A1 |
Sensors employing bulk acoustic wave (BAW) resonators are used to assay characteristics of blood. The BAW sensors may be used to sense viscosity of a sample comprising blood to determine coagulation properties of the blood. The viscosity...
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WO/2017/218882A1 |
Automated cell staining systems and methods are disclosed herein. In particular, the staining systems disclosed herein provide low-volume, automated bench top staining systems for staining biological samples contained on a cytological sl...
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WO/2017/195243A1 |
Through the present invention, the adsorption rate of a gas is measured by a device having a simple configuration without performing a blank measurement. A sample 1 is placed in the inside 2 of a device and maintained in a vacuum state, ...
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WO/2017/184134A1 |
A surface enhanced Raman scattering (SERS) sensor may include a substrate, an electrically conductive layer having a first portion spaced from a second portion by a gap, an electrically resistive layer in contact with and extending betwe...
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WO/2017/180933A1 |
The invention relates to a system and micro monitor apparatus, a space-, time-, and cost-efficient device to concentrate, identify, and quantify organic compounds in gas environments. The invention further relates to a method centered on...
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WO/2017/160840A1 |
Selectively vented biological assay devices and methods of performing biological assays with such devices are provided herein. Disclosed devices include a selective venting element having passively tunable porosity. The methods include c...
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WO/2017/134511A1 |
In a measuring method for measuring an atmospheric concentration of a compound, such as a volatile organic compound (VOC), an adsorptive element is provided within a target atmosphere for a period of time to allow adsorption of a compoun...
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WO/2017/096661A1 |
The present invention relates to an uplink power control method based on an optimization theory for small cells, comprising the steps of: 1) constructing an optimization problem: an optimization target is the total uplink capacity of an ...
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WO/2017/078060A1 |
The present invention measures the void fraction of an oil by means of a simple method. This method comprises: a step for obtaining, from the relationship of the product of the pressure and the amount of volume change of a plurality of s...
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WO/2017/015035A1 |
The present invention relates to methods for analyzing and modeling natural gas flow in subterranean shale reservoirs. In preferred embodiments, methodologies and techniques for determining and modeling natural gas flow in shale formatio...
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WO/2016/179693A8 |
A photoacoustic detector for detecting a gas which includes a resonant cavity having an inner wall capable of absorbing electromagnetic radiation and a passageway for circulating the gas through the resonant cavity. The detector also inc...
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WO/2016/179693A1 |
21 ABSTRACT A photoacoustic detector for detecting a gas which includes a resonant cavity having an inner wall capable of absorbing electromagnetic radiation and a passageway for circulating the gas through the resonant cavity. The detec...
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WO/2016/179593A1 |
The present disclosure provide a method and apparatus for pressure-pulse decay performed on whole cylindrical samples whose entire outer surface areas are eligible to receive the pulse. Using the methods and apparatus of the present disc...
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WO/2016/176898A1 |
Disclosed are a testing apparatus for gas permeability in concrete and a testing method therefor. The testing apparatus is used to test the gas permeability in a concrete test sample and comprises a gas supply device (2) and a gas flowme...
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WO/2016/168287A1 |
A battery powered, personal air sampler is described which uses a closed loop control circuit to adjust the power that is delivered to an internal pump such that a stable and accurate flow rate is maintained independent of changes in inl...
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WO/2016/137962A1 |
Various embodiments include methods of reducing false-particle counts in a water-based condensation particle counter (CPC). One embodiment of a method includes delivering water into one or more wicks, sensing an excess volume of water de...
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WO/2016/113560A1 |
There is disclosed a method and system for determining the partial pressure of at least one gas in a mixture of gasses contained in a pressure vessel, the mixture being pressurised to a level which is above local atmospheric pressure. Th...
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WO/2016/115388A1 |
Systems and methods for calculating gas densities within a fluid disclosure are disclosed, In an example embodiment, a system includes means for measuring an enclosure temperature in a fluid enclosure filled at least in part with a fill ...
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WO/2016/102208A1 |
Composite powder for use in an anode of a lithium ion battery, whereby the particles of the composite powder comprise silicon-based domains in a matrix, whereby the individual silicon-based domains are either free silicon-based domains t...
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WO/2016/097282A1 |
A sensor system (100) for a liquid processing line is provided. The sensor system (100) comprises sensor means (110) for determining the amount of dissolved gases in a liquid product flowing past said sensor means (110); pressure means (...
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WO/2016/087778A1 |
The invention relates to a membrane screw intended to engage with an opening (8) of a container (6) containing a liquid (4) and intended to be at least partially immersed in the liquid (4) in order to separate gases of the liquid from sa...
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WO/2016/073200A1 |
Embodiments of the disclosure can include systems, methods, and devices for determining saturation pressure of an uncontaminated fluid. Downhole saturation pressure measurements (704) and downhole OBM filtrate contamination of a contamin...
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WO/2016/067166A1 |
An open dynamic flux chamber (10) comprising: a cylindrical box-like body having a bottom opening designed to be rested on an emitting surface; an inlet (15) for a vector gas, positioned on said box-like body; a hole (16) for taking meas...
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WO/2016/059629A3 |
A water-filled tensiometer designed to produce more accurate readings and reduced manual maintenance by means of; limiting water evaporation and dissolved air release from surface of the water inside the tensiometer achieved by the use o...
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WO/2016/055833A1 |
A liquid analyzer (2) comprises a liquid sample intake (4) for immersion in a liquid sample (6); at least one measurement zone (16;16'); and a first pump module (P1) operable to effect liquid flow from sample intake (4) towards the at le...
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WO/2016/048276A1 |
Automated calcimeter systems and methods of using the same are described. An automated calcimeter system may comprise a reaction chamber; a pressure sensor coupled to the reaction chamber and configured to measure pressure in the reactio...
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WO/2016/034558A1 |
Gas sensor (2) for measuring properties of a gas (1), including a gas viscosity sensor (4) comprising a gas interface portion (20) in contact with the gas (1) to be measured, and a measuring chamber system (15) comprising a measuring cha...
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WO/2016/034286A1 |
The present invention relates to a method for determining a system compressibility value of a medical membrane-pump drive, wherein the pump is driven until a first and a second pressure level have been attained and a first and a second o...
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WO/2016/024941A1 |
A test method and apparatus employs a microfluidic device to characterize properties of a fluid. The microfluidic device has an inlet port, an outlet port, and a microchannel as part of a fluid path between the inlet port and the outlet ...
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WO/2016/018822A1 |
Multi-functional piezo-actuated flow control systems and methods for use in gas exchange analysis systems such as photosynthesis measurement systems. A fluid valve assembly module includes a housing structure including a plurality of por...
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WO/2016/000135A1 |
An electronic cigarette performance test device and electronic cigarette performance test method, the electronic cigarette performance test device comprising a first clamping mechanism (10), a tension sensor (20), an inhaling mechanism (...
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