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Patent Searching and Data


Matches 301 - 350 out of 21,186

Document Document Title
WO/2015/065873A3
Systems and methods for detecting damage or defects in wind turbine blades are described. In one embodiment, a sound receiver interior to the blade is used to listen for noise that is associated with the presence of damage or defects tha...  
WO/2015/063931A1
This water-leak detector contains a processor and a storage device. The storage device stores the following: a measurement-history database containing history data for measurements of values that reflect flow rates in plumbing; and a det...  
WO/2015/059797A1
[Problem] To make it possible to easily detect an abnormality in an embankment dam. [Solution] A dam management support device (10) acquires an electric conductivity level that is a value corresponding to the dissolved ion content in wat...  
WO/2015/061066A1
A portable, hand-held combination smoke machine (1) and nitrogen generator (3) having particular application for supplying a mixture of smoke and inert, non-combustible nitrogen gas to a closed fluid system (e.g., the evaporative or air ...  
WO/2015/055985A1
A vacuum system pipe coupling (20) includes a first coupling member (24) and a second coupling member (28). The vacuum system pipe coupling has a seal system (32) that is to be positioned to seal between the first and second coupling mem...  
WO/2015/054784A1
Carbon nanotubes, graphene nanoplatelets, and/or metal oxides are incorporated in a polymer to form a sensing element that may be applied on to a surface for sensing hydrocarbon leakage, mechanical stress, and/or temperature change of a ...  
WO/2015/055980A1
Apparatus for automatically shutting off water flow within a water supply pipe (12) provided with an isolation valve (14) comprises a flow detector (18) for detecting water flow within the water supply pipe (12), a drive (16) for opening...  
WO/2015/057542A1
The present subject matter provides a system and a method for detecting liquid water. The method includes establishing signal communication between an RFID tag and an RFID reader, monitoring the signal communication between the RFID tag ...  
WO/2015/057226A1
A method for determining the presence of a leak in a pressure system. The method includes receiving pressure data of the pressure system after shut-in of the pressure system, determining a pressure slope based on the pressure data, enter...  
WO/2015/057228A1
A method for determining the presence of a leak in a pressure system. The method including receiving pressure data of the pressure system after shut-in of the pressure system, determining a pressure slope and a pressure curvature based o...  
WO/2015/054721A1
An electrode plate, method for manufacturing an electrode plate, and method of testing an electrode plate enable efficient production of robust flowing electrolyte batteries. The method of testing an electrode plate includes forming a fr...  
WO/2015/056661A1
 The purpose of the present invention is to improve the reliability of leak testing during leak testing by an accumulation method, by permitting conclusive detection of an accumulated inspection gas, as well as reducing background and ...  
WO/2015/052542A1
Embodiments relate to a signal processing system and method in particular for determining the location of a feature within a hollow body using deconvolution of measured acoustic waves.  
WO/2015/052164A1
The invention relates to fissure-detection agents for fault detection according to the penetration method of metallic and/or non-metallic components, which are a micro-emulsion comprising at least 10 wt.% of water A), at least 0.1 wt.% o...  
WO/2015/053754A1
A method of testing for leakage of a pulp chamber in a modified extracted tooth is provided, wherein the modified extracted tooth comprises enamel, dentine and a pulp chamber. The method comprises: (a) providing an extracted tooth which ...  
WO/2015/051225A1
A technique facilitates examination of a tubing string. A sensor is mounted to monitor a pipe for a defect or defects. The sensor outputs data on the defect to a data processing system which identifies the type and severity of the defect...  
WO/2015/049196A1
The invention relates to an apparatus for testing the integrity of packaging containers, comprising a detector (9) for the detection of an ultrasound signal generated by gas flow through a leak in a pressurized packaging container (3), c...  
WO/2015/043993A2
The invention relates to a device (10) for evacuating a film chamber (28) using a pump system that comprises at least two vacuum pumps (20, 22), designed to evacuate the film chamber (28) alternately. In said device the suction capacity ...  
WO/2015/044536A1
The invention relates especially to a method for coating a conduit for transporting or storing a liquid by a device for detecting leakage of the liquid, comprising a layer of a fibrous insulating material (13) arranged so as to surround ...  
WO/2015/043993A3
The invention relates to a device (10) for evacuating a film chamber (28) using a pump system that comprises at least two vacuum pumps (20, 22), designed to evacuate the film chamber (28) alternately. In said device the suction capacity ...  
WO/2015/040518A1
Method for testing the sealing of a double-ended cable comprising the following successive steps: - positioning the cable in a hermetic chamber, - introducing gas at a pressure Pgas into the chamber, - introducing liquid at a pressure Pl...  
WO/2015/041454A1
The present invention relates to a device for inspecting a canister for a vehicle, the device comprising: an inspection unit for fixing a canister and inspecting an internal airtightness state of the canister by using the pressure of air...  
WO/2015/036282A3
The invention relates to a sniffing leak detector having a mass spectrometer (12) for analysing hydrogen or helium, a turbomolecular pump (14), which is connected to the mass spectrometer (12) and the outlet (18) of which is connected to...  
WO/2015/037770A1
A device for sealing a container door, according to the present invention, comprises: a main body on the upper end of which a guide hole and a locking hole are penetratingly formed; a locking member, which is installed on the main body s...  
WO/2015/028336A1
The invention relates to a sniffer probe (10) for detecting gas leaks, said probe comprising a suction gas line (12) which at its one end has a suction gas inlet (16) and at its opposite end has a suction gas outlet (18) connectable to a...  
WO/2015/028629A1
A method for continuous monitoring and detection of a water leak in a water supply system inside a building having one or more pipes, where the detection of water leak is made using temperature sensors.  
WO/2015/028338A3
The invention relates to a method for testing the sealing tightness of a test sample (18), containing a gas, in a film chamber (12) made from flexible material. Said film chamber (12) is evacuated by a vacuum pump (28). The invention is ...  
WO/2015/028799A1
An actuator detector device (1) for detecting whether an actuator for a fluid container is correctly fitted to the container, the detector device comprises a switch (6) to detect the presence of a fitted actuator, which switch is arrange...  
WO/2015/024118A1
Systems and methods for reflectance imaging using visible and/or non-visible light and optical sensors in a probe for use in a fluid transport pipeline are provided. One or more light beams may be emitted towards a bore-defining surface ...  
WO/2015/024831A1
A test leak device (10) comprising a gas-filled container (12) and a capillary (18) extending through the container wall is characterized in that the gas consists to at least 10% of atmospheric air (20).  
WO/2015/019367A1
Fittings to join and tightly seal tubes such as plastic tubes used in but not limited to various plumbing applications. The fittings allow for rigorous and non-destructive tests of the integrity of seals, where the integrity of seals can...  
WO/2015/021366A1
A system and method for detecting a leak in a hose of a hydraulic system having a control valve assembly with first and second work ports in fluid communication with an actuator is disclosed. In one aspect, the method includes estimating...  
WO/2015/020776A1
Embodiments of a system that can detect leaks that occur in seals, and in one example, to seals found in a valve. In one embodiment, the system utilizes sensors that measure fluid properties of a sample volume proximate to the seal. The ...  
WO/2015/019506A1
[Problem] To provide a sound pickup bar that reduces reverberation that occurs when a case is made to be smaller and lighter, has excellent sensitivity in low and middle sound ranges, and enhances localization. [Solution] Disposed inside...  
WO/2015/017395A1
In some embodiments, a system may function to transfer samples in a controlled environment. The system may include a sample container configured to convey a sample from a first device to a second device. The first device may be under pre...  
WO/2015/014899A1
A test leak device (10) for calibrating or testing leak detection equipment, said test leak device having a pressurized gas container (2) that has an inlet (4) for filing in a test gas and a leak (1) that has a predefined leak rate, is c...  
WO/2015/014774A1
A leak detection sensor comprising a pair of electrodes, each electrode being coated with an electrically insulating coating having fractures formed therein having a breadth of less than 500nm, whereby a current can flow between the elec...  
WO/2015/014419A1
The invention relates to a test gas injection device and a method for determining the sensitivity of a tightness test, preferably a tightness test in which a test chamber is subjected to a protective gas that is free of the test gas. The...  
WO/2015/012702A1
A system and a method for investigating and quantifying leakage rate of a fluid in an annulus are provided. An objective of the present invention is to provide an improved system and method for investigating and quantifying leakage rate ...  
WO/2015/010899A1
The invention relates to a method for testing the resistance of a tire to a pressure loss following a perforation, characterized in that said method comprises the following steps: creating a plurality of perforations in the wall of the t...  
WO/2015/003783A1
A pig, in particular an inspection or cleaning pig, for passing through an elongate pipe (1) having a pipe wall, preferably a gas pipeline, said pig comprising at least one functional unit (2) for cleaning the pipe (1) and/or for gatheri...  
WO/2015/002426A1
The present invention relates to an organic solvent leak detection apparatus and particularly to an organic solvent leak detection apparatus, the resistance value of which changes in response to various leaking organic solvents, thereby ...  
WO/2015/002360A1
The purpose of the present invention is to provide a composition for oil leak detection and a sensor for oil leak detection having conductive lines formed on a base film by means of a mixture which quickly responds and the resistance val...  
WO/2014/208227A1
The purpose of the present invention is to provide a boiler tube leak detecting device with which early detection of boiler tube leaks and early identification of leak location are achieved and for which false positives are suppressed. A...  
WO/2014/203246A3
The presently disclosed subject matter includes, inter alia, a method and a device for monitoring water flow. The monitored data is analyzed in order to diagnose the water flow and identify abnormal events which may indicate that a leak ...  
WO/2014/194982A2
The invention relates to a pressure sensor (100) for a measuring system (10) for measuring the concentration of gaseous and/or aerosol-like component of a gas mixture by using a reaction carrier (14) which has at least one flow channel (...  
WO/2014/194958A1
A method for determining an average temperature of a fluid in a closable container (1) comprising: providing a duct (4) with first opening (11a) and second opening (11b), positioning a flow preventing element (7) in the duct (4), positio...  
WO/2014/194982A9
The invention relates to a pressure sensor (100) for a measuring system (10) for measuring the concentration of gaseous and/or aerosol-like component of a gas mixture by using a reaction carrier (14) which has at least one flow channel (...  
WO/2014/195756A1
A sensor in the form of an elongated flexible tape has a signal path made from electrical wire or optical fiber which extends between one end and another end of the tape. The electrical wires or optical fibers are disposed in spaced rela...  
WO/2014/194982A3
The invention relates to a pressure sensor (100) for a measuring system (10) for measuring the concentration of gaseous and/or aerosol-like component of a gas mixture by using a reaction carrier (14) which has at least one flow channel (...  

Matches 301 - 350 out of 21,186