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WO/2019/050037A1 |
Provided is a soil moisture indicator in which a water-absorbing material and a color-changing part can easily be replaced. The present invention is provided with: a body part that is formed so as to be hollow by a material through which...
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WO/2019/044881A1 |
[Problem] To provide a high-frequency-power-source UV lamp monitor with which it is possible to easily confirm the illumination of a UV lamp built into a housing having a hermetically sealed structure. [Solution] A monitor provided as an...
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WO/2019/043297A1 |
An optically transparent matrix comprising a molecule containing a hydroxyazobenzene group or its derivative embedded in the matrix. An optical system comprising the optically transparent matrix, an isomerizing light source, and means fo...
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WO/2019/036342A2 |
A packaging material for use in a package having contents including a food item, the packaging material includes a layer including an additive transformable from a first state to a second state in response to an external stimulus and a b...
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WO/2019/035563A1 |
The present invention relates to a method for quantitatively analyzing Cl, remaining after synthesis, in zinc ferrite synthesized using chloride precursors such as zinc chloride and iron chloride, and provides a method capable of using, ...
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WO/2019/032574A1 |
According to some embodiments, the present invention may include, or take the form of, a total organic carbon analyzer, featuring an injector, a reactor, condensation components and two three-way valves. The injector may be configured to...
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WO/2019/031383A1 |
This gas detection element for detecting gas to be measured has a spacer and a gas detection layer containing a chemochromic pigment. The spacer is permeable by the gas to be measured, is disposed on a first surface of the gas detection ...
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WO/2019/032342A1 |
The present disclosure relates to system, method and apparatus including a chemically impregnated media, a fixed, white broad spectrum LED source, a recording device having a digital imaging sensor and a microprocessor, is provided. The ...
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WO/2019/025819A1 |
The invention relates to a method and kit for the detection of biocide levels in a fluid conducting and containment system. More specifically, the invention relates to using micelle formation in the presence of a marker solution to deter...
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WO/2019/025820A1 |
The invention relates to determining the amount of additive in a fluid conducting and containment system when the additive is below its effective dose. More specifically, the invention relates to adding an additional surfactant containin...
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WO/2019/022805A1 |
A steam sterilization indicator for indicating acceptability of a sterilization cycle includes a temperature indicator for indicating the temperature used in the sterilization cycle.
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WO/2019/020655A1 |
The invention relates to a device and to a method for catalytically converting chemical substances in the presence of pulverous catalysts in a trickle-bed reactor at dwell times in the range of 0.1-10 seconds, the device comprising at le...
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WO/2019/018075A1 |
This invention relates to a chemical indicator for monitoring a vaporous hydrogen peroxide sterilization process. The chemical indicator comprises a reactive composition adhered to a substrate, the reactive composition comprising a trans...
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WO/2019/018835A1 |
Disclosed herein are lithiated cyclodextrin metal organic frameworks and method of making and using the same. A metal organic framework comprising a coordinated network of repeating units extending in three dimensions, wherein the repeat...
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WO/2019/007473A1 |
The present invention relates to a method and a system (100) for analysing a fuel gas, wherein a predetermined amount of the fuel gas (110) is reacted with an oxygen-containing gas (120) to produce an analysis gas (130), wherein an oxyge...
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WO/2019/005583A1 |
An open system pyrolysis of a first hydrocarbon source rock sample obtained from a natural system is performed within a pyrolysis chamber by maintaining the pyrolysis chamber at a substantially constant temperature. Hydrocarbons are reco...
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WO/2019/005715A1 |
The present invention relates to a system to detect mercaptides or sulfides in a caustic stream. More particularly, this invention relates to an on-line analyzer for measuring mercaptides using a color changing reagent to quantify mercap...
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WO/2019/004682A1 |
The present invention relates to a composite sensor housing and, more specifically, to a composite sensor housing which is capable of completely blocking sunlight, water droplets, dust, etc. which adversely affect the operation of a sens...
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WO/2018/224000A1 |
A time-temperature indicator (TTI) system for temperature sensitive products and methods for manufacturing thereof. In one embodiment, an activatable TTI system is provided, comprising a multilayer assembly made of at least three functio...
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WO/2018/226406A1 |
The present invention is directed to methods for detecting humidity in an environment by preparing and using a card having a deliquescent material-containing area upon an active layer, and a humidity indicator card. Disclosed are also fo...
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WO/2018/224525A1 |
The present invention relates to a device for identifying at least one coolant fluid composition, comprising a space (1) for receiving a coolant fluid, provided with an inlet (5) that can be connected to an air-conditioning circuit, and ...
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WO/2018/222955A1 |
The present disclosure provides a method of determining a relative decrease in catalytic efficacy of a catalyst in a test sample of a catalyst solution with unknown catalytic activity. The method includes (a) mixing the test sample with ...
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WO/2018/218571A1 |
In view of the characteristics of the composition of household waste nationally and the characteristics of incinerator slag, for sampling and sample preparation of household waste incinerator slag, based on relevant domestic and internat...
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WO/2018/222750A1 |
Integrated devices for rapid detection of benzodiazepines or other drugs in solution are provided. In various embodiments, a test device comprises a reaction chamber having an input port and an output port, the reaction chamber having tr...
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WO/2018/220110A1 |
The present invention relates to a time -temperature indicator (TTI) system for monitoring the time and temperature exposure of foods, nutraceuticals, pharmaceuticals, chemicals and similar products. More particularly, the present invent...
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WO/2018/215247A1 |
The invention relates to an optical device for detecting and quantifying volatile compounds, comprising: - a sensitive reflective element (21) having a reflection rate that varies as a function of the ethanol content in an atmosphere to ...
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WO/2018/211415A1 |
The invention relates to an analytical colorimetric method for in situ determination of mercury in water, based on a redox reaction catalyzed by nanoenzymes involving a chromogenic agent, and results to be inhibited in the presence of me...
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WO/2018/211392A1 |
A metal contamination detection system, forming part of a cyanide detection system, comprising a solid buffer, the buffer being adapted to provide a pH of from 9-10. The system is especially useful when used in conjunction with a corrino...
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WO/2018/211192A1 |
The present invention relates to a method for determining a moisture content of an organic material used as a fuel in an organic material boiler, to the device implementing the method of the invention, as well as to a method for determin...
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WO/2018/204998A1 |
A method of assessing efficacy of an amine-free antiperspirant is provided. The method comprises (a) contacting a textile with skin having sweat, wherein the sweat is formed on the skin having the antiperspirant thereon, whereby the swea...
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WO/2018/204750A1 |
Devices, kits, and assays are provided for the testing and monitoring of branched-chain amino acids in biological fluids.
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WO/2018/202784A1 |
The invention relates to a method for measuring the concentration of a gas component in an atmosphere of a packaging which is made from a plastic film and which comprises a gas concentration indicator substance on the side of the plastic...
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WO/2018/193220A1 |
A nanocapsule with an external diameter of between 1 and 900 nm comprises a nanoporous shell containing an organic phase comprising an organic solvent and a ligand of a fluorescence-initiating metal ion.
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WO/2018/187348A1 |
The present disclosure relates to a red blood cell (RBC) solution comprising ethylenediaminetetraacetic acid (EDTA) and methods for making and using the same. The solution can comprise EDTA at a concentration from 3-5 g/L, including 4 g/...
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WO/2018/186104A1 |
Provided is a method for quantifying urea in a sample solution with a colorimetric method using diacetylmonoxime, wherein a reagent formulated for use in reaction is refrigerated, and the refrigerated reagent is used to quantify urea. In...
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WO/2018/186761A1 |
The present invention is directed primarily to a device for determining if a particular food item is spoiled or by extension, qualifying as fresh. Particularly, the invention is directed to a device with a synthetic enclosure containing ...
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WO/2018/180408A1 |
The present invention relates to a method for the determination of the film forming amines on surfaces by the detection of a colored complex. The invention also relates to the use of the absorber material for the detection of the film fo...
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WO/2018/171836A1 |
In a method for determining a nitrogen concentration in solid or liquid samples, hydrogen (5) is used as a carrier gas and for reducing the oxygen and nitrogen oxide components in a combustion gas of the samples (1). After eliminating wa...
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WO/2018/172904A1 |
The present invention relates to a method for determining the antioxidant power of a sample of a biological fluid or a food. The method essentially consists in contacting the sample to be tested with an aqueous solution of platinum nanop...
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WO/2018/168014A1 |
An oxidant concentration measurement device 10 is provided with: a gas supply means 1 that supplies gas, the flow rate of which being controlled to be a prescribed value, to a sample solution, the flow rate of which being controlled to b...
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WO/2018/162396A1 |
Cross-linked copolymers in the form of dense or porous membranes (films) and their application as colorimetric sensors of divalent metals and/or oxidising anions in aqueous media, such as for example in drinking and industrial water, and...
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WO/2018/155260A1 |
This OH radical detection probe (102) is provided with an aromatic carboxylic acid, a polar aprotic organic solvent, and a polar protic organic solvent.
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WO/2018/155969A1 |
The present invention relates to: a catalyst for oxidation reaction using a peroxide, the catalyst containing, as an active ingredient, a porous iron-containing organic and inorganic hybrid in which an amine is introduced into a coordina...
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WO/2018/149972A1 |
The present invention relates to time temperature indicator (TTI) systems for monitoring the time and temperature exposure of foods, nutraceuticals, pharmaceuticals, chemicals and similar products. More particularly, the present inventio...
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WO/2018/151311A1 |
The present invention addresses the problem of providing a liquid-dye-containing composition that is capable of responding at high speed in an application in the field of sensors, for example, and moreover, that is capable of developing ...
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WO/2018/151187A1 |
The objective of the present invention is to provide a measuring device capable of measuring with high reliability the concentration of a substance to be measured, without the need for an extended period of time. This measuring device is...
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WO/2018/151169A1 |
Provided are a percarboxylic acid concentration determination tool with which it is possible to easily and precisely determine the concentration of percarboxylic acid in a chemically sterilizing or antimicrobial aqueous solution that inc...
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WO/2018/146849A1 |
The purpose of the present invention is to reduce the work involved in installing, or maintaining or managing a measurement device for multiple ballast water measurements and to make it simpler for a ballast water measurement device and ...
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WO/2018/146606A1 |
A label-shaped device is described, which is adapted to be applied onto an object for monitoring the time trend of the temperature of the object, said device comprising: a support substrate (1) and a layer of active material (2) applied ...
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WO/2018/144232A1 |
A method tor measuring aqueous manganese concentration includes adding a metal- ligand chelate including a chelating ligand and a metal coordinated with the chelating ligand to an aqueous sample wherein the metal of the metal-ligand chel...
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