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Patent Searching and Data


Matches 401 - 450 out of 19,903

Document Document Title
WO/2011/142268A1
Disclosed is a method for inspecting for defects of a green honeycomb compact (100) that has partitions (112) forming a plurality of ducts (110) extending parallel to each other and that has a sealing section (114) that closes the upper ...  
WO/2011/143384A1
A sensor sleeve (10) for use in detecting a failure in an article (18) (e.g., a hydraulic hose), the sensor sleeve includes an insulator layer (12) that separates two electrode layers (14, 16). As such, the electrode layers deform to con...  
WO/2011/142243A1
Disclosed is a device (10) for testing for a leak in an iodine filter, which comprises: an iodine adsorption part (14) which is disposed inside a chamber (13) of a duct (12) for feeding an exhaust gas (11) containing radioactive iodine, ...  
WO/2011/143509A1
A method for inspecting the product of a coating process is provided. Therein, the release of at least one volatile species from the coated surface into the gas space adjacent to the coated surface is measured and the result is compared ...  
WO/2011/139145A2
The present invention relates to a method for testing a fluid-tightness of a fluid barrier, such as a floor of a space for handling chemicals, wherein the method comprises steps for: - applying an overpressure to the underside of the flu...  
WO/2011/134566A3
The invention relates to a method for monitoring insulating gases in gas-insulated switching systems or testing systems according to the preamble of the first patent claim. The general inventive concept consists in using a combined measu...  
WO/2011/135711A1
Disclosed is a fuel leak detection device (10) which is provided with a communication unit (28) for obtaining data associated with fuel filling of a fuel tank (35) from a vehicle side by using communication when a fuel supplying unit (18...  
WO/2011/132041A1
The present invention relates to a water-soluble liquid composition and its use to detect leaks and/or as antifreeze for water-based circuits. The composition comprises at least one fluorescent product and at least one liquid miscible wi...  
WO/2011/131897A1
A method of tracking the rate of corrosion of a metal conduit traversed by a corrosive fluid, in which is provided a device arranged so as to form, when said device is installed on a wall of the metal conduit, a chamber able to receive g...  
WO/2011/132365A1
Disclosed is a leakage detection method with which leakage detection with respect to a large vacuum processing device in particular can be performed accurately, efficiently and in a short time by using a leakage detector. A leakage detec...  
WO/2011/127546A1
The present invention relates to an integrated system with the technologies of mass imbalance, acoustics and artificial neural network for detecting, locating and quantifying ruptures or leaks in ducts. The system comprises: pressure sen...  
WO/2011/130366A3
A system (10) for detecting and locating leaks includes a pipeline (20), strain sensors (12, 14, 16, 18) positioned on the external surface of the pipeline (20), acoustic pressure sensors (22) positioned at intervals along the pipeline (...  
WO/2011/130366A2
A system (10) for detecting and locating leaks includes a pipeline (20), strain sensors (12, 14, 16, 18) positioned on the external surface of the pipeline (20), acoustic pressure sensors (22) positioned at intervals along the pipeline (...  
WO/2011/124607A1
The leak detection device comprises a plurality of measuring cells (10) in whose interior the absorption of a laser beam (17) is influenced by the presence of tracer gas. All of said measuring cells (10) are connected to a host unit (25)...  
WO/2011/124924A1
A method for detecting defects and/or blockages in conduits comprising: (a) identifying a section of conduit for testing, (b) emitting an acoustic wave within the test section of conduit at one end thereof, and (c) measuring reflected/tr...  
WO/2011/123883A1
The invention provides an insect trap including a housing having located therein a gas bottle or container, one or more modulators having a viscous medium to produce a pulsed flow of gas and a capillary tube interconnecting the gas bottl...  
WO/2011/124611A3
For leak testing, a tracer gas is advanced to the outer wall (11) of the hollow test object (10) while the test object (10) is in an evacuated state. The tracer gas is discharged from a blower device (14) in the form of soap bubbles (21)...  
WO/2011/124613A1
A leak detector comprises a cell provided with a tracer gas inlet preferably permeable to a tracer gas. In the cell, the tracer gas is caused to assume an energetically higher metastable state. By means of laser spectroscopy the absorpti...  
WO/2011/124618A1
A membrane selectively permeable to light gases comprises a membrane body formed by a first plate and a second plate. The second plate comprises a thin layer that is selectively gas-permeable. In the region of windows, this layer is expo...  
WO/2011/120113A1
System and method for monitoring dissolved gases in insulating oil of power transformers, reactors, on load tap changers, current transformers, potential transformers, condensive bushings as well as similar high voltage equipments immers...  
WO/2011/123624A1
A system and method for determining location of a fluid leak at a drape of a reduced pressure delivery system being used on a tissue site of a patient may include applying a reduced pressure to the tissue site of the patient. The drape m...  
WO/2011/122955A1
A method for determining a test load in a well (1) in the ground (2) in which at least a cemented casing (14, 16) is placed, the method including: - arranging a pressure gauge (34) within or outside the casing (14, 16), the pressure gaug...  
WO/2011/121415A1
The leaking tanks may engender financial losses and environmental damages up to a sum of billions in "controlled" circumstances. In order to avoid these, the invention proposes such triple-walled tanks, where the soil side interstitial s...  
WO/2011/121330A1
Disclosed is an apparatus (10) arranged to isolate a section of pipeline (1) from a fluid being conveyed by the pipeline, the apparatus comprising: an elongate body section (20); a pair of collar sections (30), provided at opposed ends o...  
WO/2011/116940A2
The invention relates to a reinforcing component (2) for monitoring the functional capability of a structural adhesive layer (6) to be produced between said component and a further component (4). According to the invention a plurality of...  
WO/2011/116940A3
The invention relates to a reinforcing component (2) for monitoring the functional capability of a structural adhesive layer (6) to be produced between said component and a further component (4). According to the invention a plurality of...  
WO/2011/107101A1
The present invention relates to a method and an apparatus for leak detection in pressurised tubes for flowing substances, which apparatus comprises at least one detector connected to the outside of a tube, which detector measures the ac...  
WO/2011/103290A2
An optical detection system for monitoring a pipeline. The optical detection system includes a host node in the vicinity of, or remote from, a pipeline to be monitored. The optical detection system includes (a) an optical source for gene...  
WO/2011/103261A3
Techniques for leak detection are described. A leak detection module may include a plurality of wires comprising one or more collection points. The leak detection module may further include a capacitor configured to store a charge for po...  
WO/2011/103290A3
An optical detection system for monitoring a pipeline. The optical detection system includes a host node in the vicinity of, or remote from, a pipeline to be monitored. The optical detection system includes (a) an optical source for gene...  
WO/2011/102949A1
The present invention is directed to a method of locating leaks in a substrate (30) having a first and a second surface wherein the substrate (30) is adapted for preventing the flow of a fluid, or components contained in the fluid, throu...  
WO/2011/103261A2
Techniques for leak detection are described. A leak detection module may include a plurality of wires comprising one or more collection points. The leak detection module may further include a capacitor configured to store a charge for po...  
WO/2011/098788A1
An apparatus for detecting a leak in one or more blister pockets of one or more blister packs, the apparatus comprising: a plate for receiving the pack or packs; a pressure reducer able to change the pressure around the pack or packs so ...  
WO/2011/100016A2
A method of maintaining a pipeline, including estimating a corrosion rate of a pipeline segment, is provided. The method includes analyzing a first data set obtained by inspecting the pipeline segment at a first time and a second data se...  
WO/2011/100016A3
A method of maintaining a pipeline, including estimating a corrosion rate of a pipeline segment, is provided. The method includes analyzing a first data set obtained by inspecting the pipeline segment at a first time and a second data se...  
WO/2011/093138A1
A container leak inspection system (1) is provided with an operation chamber (4) in which a small container (2) is housed in a large container (3), while being maintained in an antiseptic condition, and an inspection chamber (7) which is...  
WO/2011/092433A1
The invention relates to a geocomposite (1) that includes at least one first geotextile (101) covered by at least one second geotextile (102). Said geocomposite is characterized in that at least one electrically conductive textile (100) ...  
WO/2011/091695A1
A method for safely detecting high pressure sealing property of a fuel gas system after an impact test of a compressed natural gas vehicle comprises the following steps: mounting a high pressure sensor on a gas inlet pipe of a decompress...  
WO/2011/090941A1
A hydrostatic pressure testing system for hydrostatic pressure testing of pipe or other vessels. A control center may include a computer program that monitors, records, and controls the system during testing. A test fluid assembly may in...  
WO/2011/089707A1
Disclosed is a method of testing air-tightness of a hermetically sealed lash adjuster, whereby it is possible to check the sealing performance of first and second sealing members interposed between a body and a plunger at relative slidin...  
WO/2011/089319A1
The invention relates to a method and an apparatus for detecting defects in a welding joint between two metal surfaces. A gas flow is directed through a gas nozzle (8,21,33) towards the welding joint (5,22,31) essentially immediately aft...  
WO/2011/086853A1
Provided is a method for detecting an abnormality that has occurred in a process of heat exchange between a heat carrier and a process fluid, by which it is possible to rapidly and easily detect a leak of the heat carrier into the proces...  
WO/2011/086852A1
Provided is a method for detecting an abnormality that has occurred in a process of heat exchange between a heat carrier and a process fluid, by which it is possible to rapidly detect a leak of the process fluid in the heat-exchange proc...  
WO/2011/087327A3
The present invention relates to a pipe connection valve for testing pressure, in which a hook-type stopper is arranged such that the stopper is rotatable along the lengthwise direction of a valve body, wherein an end of the stopper is c...  
WO/2011/087247A3
The present invention comprises: a housing formed with an accommodation space in the inside thereof wherein multiple double pipes are inserted and installed to one side and the plurality of double pipes are connected to each other in the...  
WO/2011/084096A1
A test pressurisation device (100) for hose (1) includes a first pair of press/driving rolls (10, 12) between which the hose can be inserted, and a second pair of press/driving rolls (20, 22) between which the hose can be inserted. The f...  
WO/2011/084248A2
An apparatus and method for purging gases released from a heat exchanger are provided. The apparatus includes an enclosure that defines an interior space and is configured to receive at least a portion of the heat exchanger. A gas source...  
WO/2011/084248A3
An apparatus and method for purging gases released from a heat exchanger are provided. The apparatus includes an enclosure that defines an interior space and is configured to receive at least a portion of the heat exchanger. A gas source...  
WO/2011/084143A1
Method for safely inspecting an atmospheric storage tank, located above ground or on a floating vessel, without having to empty the tank. The method employs an explosion proof robot whose explosion proof character is assured by explosion...  
WO/2011/082178A1
Devices, methods and systems to selectively detect the binding of a molecular species to a biomolecule. In its olfactory sensing application, the hybrid sensor arrays of the present invention provide a high dimensional signature of odora...  

Matches 401 - 450 out of 19,903