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WO/2024/054654A1 |
A volumetric detection system (or leak tester) is disclosed herein. While the system can have any suitable feature, in some cases, it includes a displacement mechanism (such as a programmable stepper motor), a controllable element (such ...
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WO/2024/054640A1 |
Embodiments presented provide for a method for detecting emissions. The method establishes a map that is used with prevailing wind conditions to establish a point source location for methane gas emissions.
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WO/2024/052180A1 |
The invention relates to a system (10) for testing the tightness of thin-layer elements (100), comprising - at least two support units (11) for receiving at least one thin-layer element (100), which can be stacked on top of one another a...
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WO/2024/045387A1 |
A "listening-vibration" combined gas leakage monitoring method for a sealed device in a power plant. The method comprises the following steps: acquiring and preprocessing vibration data; extracting features of a vibration signal; perform...
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WO/2024/047907A1 |
This gas leakage monitoring method uses a gas detection device mounted on a first UAV to detect gas leaking from a field, and uses a position measurement device mounted on the first UAV to acquire position information about the gas. Next...
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WO/2024/047220A1 |
The invention relates to a method (100) for acoustically monitoring a measuring point (6) at a fitting (2) through which fluid flows, in particular at a condensate drain (4). According to the invention, the method (100) comprises the ste...
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WO/2024/048062A1 |
This emission amount estimation device comprises: a detection unit that detects a jet flow of leaking gas on the basis of a captured inspection image of an inspection object; an outlet diameter measurement unit that measures an outlet di...
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WO/2024/048991A1 |
Provided is an ice-making evaporator. The ice-making evaporator according to one aspect of the present invention comprises: an evaporator body that has a body space extending in one direction to allow a refrigerant to flow therein; a bod...
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WO/2024/048065A1 |
This information processing device comprises an acquisition unit that acquires an inspection image obtained by photographing an inspection subject, and a detection unit that detects presence of gas in the vicinity of the inspection subje...
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WO/2024/042151A1 |
A container closure integrity (CCI) testing method for testing tightness of a stopper closure of a syringe (7), wherein the syringe has a syringe body (71) with a longitudinal axis, a hollow interior extending between an open first axial...
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WO/2024/044360A1 |
Systems for detecting gas leaks in gas systems are provided. The systems can include: at least one gas cylinder; at least one valve assembly operatively engaged with the gas cylinder; and a purge conduit assembly operatively engaged with...
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WO/2024/040579A1 |
The present invention relates to the field of conveying. Disclosed is a conveying device having a detection function. The conveying device comprises a pressing air cylinder, a frame I, and a conveying assembly. The pressing air cylinder ...
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WO/2024/037853A1 |
The present invention relates to a diagnostic system (103) for determining a state of a pressurised gas tank (101) made of fibre-reinforced plastic. The diagnostic system (103) comprises an excitation element (105), a sensor (109) and an...
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WO/2024/039962A1 |
A high pressure leak proof connection assembly and process for forming established between a male tube and a female port. The female end form has an interiorly threaded interface. The male end form is flare formed upon the male tube, wit...
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WO/2024/037867A1 |
In order to detect human or animal excretions, such as urine, in cars (3) of lifts or other elements of devices for carrying people, four electrodes (1) functioning to detect water/moisture are provided in the region of the base (2) of t...
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WO/2024/035834A1 |
A method for automatically calibrating a sensor for a residual gas analyzer includes measuring a known sample by the sensor and obtaining data measurements at a first mass unit. A peak model function is fitted to the data to determine an...
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WO/2024/033053A1 |
The invention relates to a method for checking for leaks in a battery housing (10), comprising the steps of: carrying out a general check in terms of the tightness of the battery housing (10), in which a total leakage of the gas is deter...
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WO/2024/033481A1 |
A sensing circuit, configured to detect the presence of a solvent, the sensing circuit comprising: a solvent-sensitive electrical connection comprising at least two electrically conductive elements, and a solvent-sensitive element arrang...
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WO/2024/028206A2 |
Described is a method of detecting a leak in a water impermeable liquid applied membrane comprising the following steps: a) applying a water impermeable membrane M onto an electrically conductive layer ECL located on a support substrate ...
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WO/2024/027542A1 |
Disclosed in the present invention are a mutual-inductance type liquid metal leakage monitoring apparatus and the use thereof. The mutual-induction type liquid metal leakage monitoring apparatus comprises a detection sensor used for bein...
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WO/2024/023664A1 |
Method and apparatus for testing the tightness of a container (1) closed by a membrane (2), the method comprising the steps of detecting a first profile (N1) of the membrane (2) when container and membrane are in an initial force conditi...
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WO/2024/023507A1 |
There is disclosed a fluid separation system (16) for recovering a target fluid from a fluid mixture. The fluid recovery system (16) comprises an inlet (18) that is configured to receive the fluid mixture; a first compressor (24) for com...
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WO/2024/021605A1 |
A leakage detection method. The leakage detection method is applied to a terminal, and the terminal displays an interaction interface (201). The method comprises: in response to a trigger operation of a user on a target device in an inte...
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WO/2024/022684A1 |
The invention relates to a method, to a device, and to an assembly for testing the leak tightness of at least one package (26). At least one package (6) is provided. A first measurement step is carried out in which primary radiation (9) ...
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WO/2024/023423A1 |
The present invention relates to a detection system for detecting a failure in a fluid path of a fluid system, the detection system comprising: at least one conduit (103) comprising a conduit wall (106) which defines a fluid path for the...
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WO/2024/018380A1 |
The present invention provides a wireless intelligent remote inspection device (1) for pressurized systems, comprising of, a housing (2), at least one transmitter (3), at least one receiver (4), at least one connector, a plurality of sen...
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WO/2024/017738A2 |
A sniffing leak-detection device (10) with a measuring-gas inlet (28) for taking in measuring gas at a measuring location, wherein the measuring gas is to be investigated for the presence of a possible leakage gas at the measuring locati...
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WO/2024/018699A1 |
A leakage detection device (10) for detecting leakage of compressed gas, the device comprising: a microphone (20) that collects an ultrasonic signal, converts the ultrasonic signal into an electrical signal, and outputs the electrical si...
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WO/2024/011314A1 |
The present invention relates to the methods and devices for crack detection and monitoring a material subject of a potential crack, delamination or debonding affecting the material in aircrafts, infrastructures, machinery, vessels, herm...
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WO/2024/013528A1 |
A fire hydrant with improved sensing and operating properties, comprising a dry column, a head (11) with water outlet (24, 25) and a driving element (20), a base (16) a valve (17) inserted in the base (16), a drain tube (19), wherein the...
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WO/2024/012118A1 |
Disclosed in the present invention is a control method for a double-vacuum four chamber gas tightness testing machine for a square battery. The method comprises: controlling a double-vacuum four chamber gas tightness testing machine for ...
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WO/2024/013312A1 |
Leak testing apparatus (44) is designed to test for leakage out of and between first (38) and second (40) conduits, which may be part of a heat exchange system. The apparatus (44) includes first (48) and second (50) channels, a flow cont...
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WO/2024/011103A1 |
An exemplary embodiment may include a control hub configured to receive data from an emissions analyzer and a leak detection camera. The emissions analyzer may detect levels of various gases and relay such information to the control hub....
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WO/2024/008535A1 |
The invention relates to a system (1) for determining leaks (7) in a building shell (101) of a building (100), having a signal sending device (2) which emits at least one acoustic signal, and a first signal receiving device (3), wherein ...
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WO/2024/010229A1 |
The present invention relates to a sensor composition for detecting hydrogen leaks and an adhesive tape containing same. Specifically, a sensor composition is manufactured by mixing a chromic composite made of WO3-Pd or MoO3-Pd with an a...
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WO/2024/007761A1 |
The present application relates to a pressing mechanism, a gas tightness test pressing device, and a gas tightness test system. At least two pressing structures are arranged on a bearing member, and the pressing structures are configured...
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WO/2024/008800A1 |
A leakage detecting device (1) arranged to detect leakage in a seal (23) of a tube (2), comprising a first tube pressure means (3) and a second tube pressure means (4) arranged to provide a predefined pressure to the tube, detection mean...
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WO/2024/007052A1 |
The present invention relates to a method of synchronising sensor measurements, preferably for use in relation to high precision leak detection systems capable of pinpointing a leak in a pipe network. The method comprises simultaneously ...
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WO/2024/008749A1 |
The present disclosure relates to a method for determining a displacement of a stopper of a pre-filled medical container during thermal and/or pressure variations, the pre-filled medical container comprising a barrel containing a medical...
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WO/2024/007066A1 |
There is provided a system and method of determining a risk profile for a dwelling. The method includes determining whether the dwelling is being monitored and adjusting a base line said risk profile in response thereto. The method inclu...
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WO/2024/007732A1 |
The present invention provides a double-vacuum four-cavity air-tightness testing method and tester for a square shell battery. The tester comprises a loading apparatus, four cavity apparatuses, four cavity cover apparatuses, four transfe...
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WO/2024/003841A1 |
A system for a PPE device is presented that includes an infrared camera that captures an image sequence of a user wearing the PPE device. The system also includes a gas profile generator that analyzes the image sequence and generates a g...
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WO/2024/004535A1 |
This seat leak detection method includes: a step (a) for closing an upstream shut-off valve and a downstream shut-off valve and inputting, into a flow rate control device, a set flow rate of 0% or a control valve forced close signal; a s...
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WO/2024/002522A1 |
A plate-fin heat exchanger (100) which has a heat exchanger block (10) is proposed, wherein heat exchanger passages (1) which each have distribution and collecting structures (2) and one or more central structured sheets (3), which are a...
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WO/2024/004713A1 |
Provided is a technology for inferring a water leakage spot of a pipe. A water leakage detection system (20) comprises: a plurality of pressure sensors (230) that are dispersedly disposed in a pipe network; and a monitoring device (200) ...
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WO/2023/249417A1 |
The present invention relates to a leak sensor module, comprising: a sensor-mounting kit partially surrounding and interconnecting flanges of a measuring instrument and a pipe connected thereto and/or flanges of a pair of pipes connected...
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WO/2023/249758A1 |
A leak detection system for a thermal interface material (TIM) includes a sensor located proximate to a processor. As thermal fluctuations or other events cause the TIM to flow out of the gap between the processor and a thermal managemen...
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WO/2023/249489A1 |
There is provided a sensing assembly (1000) for detecting a reactive gas to be sensed such as hydrogen, a method of manufacturing thereof, and a gas sensor. The sensing assembly (1000) comprises an optical fiber (1; 100; 1006) having a t...
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WO/2023/248500A1 |
Provided are a fluid leakage detection system and method for various types of marine hose, which are capable of accurately detecting whether there is fluid leakage from various types of marine hose. A conductive rubber or conductive past...
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WO/2023/247132A1 |
A method for determining a surroundings concentration of a light gas with a mass-spectrometric counterflow leak-detecting device (10) that has a mass-spectrometric gas detector (12), a high-vacuum pump (16) connected to the gas detector ...
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