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WO/2008/091496 |
A method for detecting defects in a honeycomb filter body. In operation, a gas flow stream containing particulates emerges at an outlet end face of the honeycomb body through defects, if any, in the honeycomb walls and/or plugs where the...
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WO/2008/087321 |
The invention relates to a method for detecting and locating an event [C] of the mechanical impact, leak or pressure transient type in a fluid conveying piping (1). The detection and location method of the invention includes at least two...
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WO/2008/087321 |
The invention relates to a method for detecting and locating an event [C] of the mechanical impact, leak or pressure transient type in a fluid conveying piping (1). The detection and location method of the invention includes at least two...
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WO/2008/088435 |
Air leaks in a vacuum bag are detected using a leak detection film covering the inside face of the bag. The film includes a gas permeable binder carrying oxygen sensitive material that changes in physical appearance at the location of an...
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WO/2008/088664 |
A system includes a first gas sensor [110] to detect a first concentration of a predetermined gas and to determine a first rate of change in the first concentration over a time interval. A second gas sensor [115] detects a second concent...
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WO/2008/085515 |
An intrinsically safe, precise, and cost effective storage tank leak detection system. Embodiments include a highly precise quartz crystal type pressure transducer, secured in a vacuum and held at a constant temperature. Said transducer ...
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WO/2008/085683 |
A non metallic flow through electrodeless conductivity sensor is provided with a conduit having primary and secondary process fluid flow paths to form a fluid loop. At least one drive and one sense toroid surround the conduit on the flui...
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WO/2008/083670 |
Disclosed is a method for testing vacuum insulation members. Said method is characterized in that a vacuum insulation member is excited and/or impinged upon by a mechanical and/or acoustic signal while the signal response is received usi...
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WO/2008/082199 |
A test method for soundness of a secondary barrier in a liquefied gas tank includes the steps of: (A) observing an integrated automation system; (B) performing a first differential pressure test when abnormality is observed through the o...
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WO/2008/081148 |
The invention relates to a detection and localization system for an event [C] of the mechanical impact, leak or pressure transient type in a fluid transport channel. The detection and location system according to the invention comprises ...
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WO/2008/081089 |
The invention relates to a method for detecting and/or quantifying water leaks in a water pipe, and to a device for realising said method. The method of the invention comprises measuring the water flow rate in the pipe in at least two di...
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WO/2008/081148 |
The invention relates to a detection and localization system for an event [C] of the mechanical impact, leak or pressure transient type in a fluid transport channel. The detection and location system according to the invention comprises ...
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WO/2008/081089 |
The invention relates to a method for detecting and/or quantifying water leaks in a water pipe, and to a device for realising said method. The method of the invention comprises measuring the water flow rate in the pipe in at least two di...
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WO/2008/079763 |
A leak detection and prevention system includes a gear motor linkage assembly. The gear motor linkage assembly includes a gear motor and a gear motor controller/driver module that controls operation of the gear motor. The gear motor link...
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WO/2008/075969 |
The present invention relates to an apparatus (1) for leakage testing and/or pressure testing a portion of a pipe (7), the apparatus (1) including at least two spaced-apart packer elements (3, 5) which are arranged to define a volume (10...
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WO/2008/075066 |
A leakage detection device (30) for use in water distribution systems (10) comprises a length of pipe (36), a coupling (32) on the end of the pipe adapted for connection to hydrants (14) of the system (10) intended to be tested for leaks...
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WO/2008/076478 |
A ground-based testing system (100) of onboard flight-vehicle systems by simulating dynamic suborbital-flight environments that occur during at least one substantially complete suborbital-flight by a flight vehicle
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WO/2008/075066 |
A leakage detection device (30) for use in water distribution systems (10) comprises a length of pipe (36), a coupling (32) on the end of the pipe adapted for connection to hydrants (14) of the system (10) intended to be tested for leaks...
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WO/2008/073910 |
An apparatus, system, and method are disclosed for differential pressure measurement across a fluid conduit flow area change. The apparatus may include a particulate filter 106, a differential pressure sensor 120, and a fluid conduit siz...
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WO/2008/073415 |
The present invention provides for a method for detecting leaks in a stuffing box of a two-stroke engine. Blended cylinder oil is produced by blending base fluid, at least one additive and a metal source having a first concentration. The...
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WO/2008/068452 |
A leak detector (1) adapted to detect a leak (40) of a first material by detecting a change in a physical/chemical property of a second material. The leak detector includes a quantum cascade laser (5) and a detector (35).
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WO/2008/070075 |
A method of waterproof testing an electronic device at a rated water depth is provided. The method may comprise the steps of assembling the electronic device; subjecting the electronic device to a test vacuum pressure associated with the...
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WO/2008/067674 |
A device for monitoring gas effusing from a pipe, the device comprising a mounting assembly having an upper and lower bracket; a housing located on the upper bracket; the bottom of the housing is of a shape complementary to the pipe bein...
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WO/2008/067586 |
An apparatus (10) monitors the condition of a component (12) by measuring the conductivity to air flow of a sealed cavity (14) formed on the surface of the component (12). The apparatus (10) comprises an unregulated pressure source (16) ...
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WO/2008/064964 |
The sniffer leak detector has a mass spectrometer (20), a molecular turbopump (23) and a backing pump (22). If the sniffer tube (12) with the hand-operated sniffer probe (13) was detached from the main unit (10), atmospheric pressure wou...
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WO/2008/064459 |
Certain embodiments of the invention relate to an apparatus for fluid leak detection. The apparatus comprises a fluid supply conduit for supplying fluid to an external structure and a fluid return conduit for carrying fluid away form the...
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WO/2008/065024 |
A merchandise checkout terminal is equipped with an article scanning device. The article scanning device comprises a bar code reader and a quality sensor interrogator for interrogating a quality sensor integrated into a packaged perishab...
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WO/2008/061343 |
An apparatus for testing the integrity of pipe welds includes a sleeve for circumferentially surrounding the pipe, the sleeve having an inner diameter greater than the outer diameter of the pipe. The sleeve having end walls extending rad...
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WO/2008/059226 |
The invention relates to a remote sensor for use in detecting integrity in structures and more specifically pipes. Examples of existing sensors are able to detect so-called defect characteristics that are encountered in corrosion product...
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WO/2008/059226 |
The invention relates to a remote sensor for use in detecting integrity in structures and more specifically pipes. Examples of existing sensors are able to detect so-called defect characteristics that are encountered in corrosion product...
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WO/2008/055623 |
The invention relates to a method for servicing an air conditioner, particularly in a motor vehicle. According to said method, a test gas is applied at a defined pressure to the air conditioner cooling circuit that is depleted of coolant...
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WO/2008/055602 |
The invention relates to a line assembly for transporting a liquid (0), in particular crude oil. Said line assembly comprises an over-ground pipeline (2) below which a sensor line (6) is arranged in order to detect a leak, said sensor li...
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WO/2008/055602 |
The invention relates to a line assembly for transporting a liquid (0), in particular crude oil. Said line assembly comprises an over-ground pipeline (2) below which a sensor line (6) is arranged in order to detect a leak, said sensor li...
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WO/2008/049915 |
The invention relates to a method for sterilizing a film container for holding articles, foods, cosmetics, medical implants, medical plasters, medical auxiliaries, microbiological tools or a pharmaceutical active substance formulation, a...
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WO/2008/046627 |
The present invention relates to a production method for producing a sensor film (1) for measuring cracks of a material surface using the comparative vacuum measurement method. A gallery (2) having a predetermined gallery course is mille...
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WO/2008/046627 |
The present invention relates to a production method for producing a sensor film (1) for measuring cracks of a material surface using the comparative vacuum measurement method. A gallery (2) having a predetermined gallery course is mille...
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WO/2008/046627 |
The present invention relates to a production method for producing a sensor film (1) for measuring cracks of a material surface using the comparative vacuum measurement method. A gallery (2) having a predetermined gallery course is mille...
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WO/2008/047068 |
A technique facilitates the detection of moisture. The technique utilizes distributed sensor lines deployed along an insulated vessel, such as an insulated pipe. The sensor lines are used to measure temperature and to determine a differe...
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WO/2008/046675 |
The invention relates to a method that enables the air tightness of an enclosed space to be determined in the most precise manner and without increasing expenditure. Said space is particularly suitable for use in the above mentioned iner...
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WO/2008/043628 |
To achieve a large measurement range from small up to larger leakage rates, a switchover from normal operation to coarse operation occurs. In coarse operation, the sucked-in gas flow is separated over different chokes (D4, D2), wherein t...
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WO/2008/043915 |
The invention relates to a device for conveying a substance that comprises: a first duct (1) for containing the substance; an optical fibre (5) connected to the first duct (1) and extending along said duct, the optical fibre including se...
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WO/2008/043915 |
The invention relates to a device for conveying a substance that comprises: a first duct (1) for containing the substance; an optical fibre (5) connected to the first duct (1) and extending along said duct, the optical fibre including se...
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WO/2008/037451 |
The invention relates to a method and a system for using a thermal measuring method to determine the gas pressure in a vacuum element (1) or an evacuated body comprising sheathing and a lug (12) on the exterior, said lug being delimited ...
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WO/2008/038383 |
Inspection equipment for inspecting a relatively large quantity of inspection objects, i.e. packages for piezoelectric element, in a short time by correctly performing airtight inspection to a small package for piezoelectric element to s...
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WO/2008/039532 |
A method of detecting a leak in an ink delivery system comprises providing an ink delivery system having a plurality of pipes, wherein the ink delivery system could potentially have an ink leak producing an audible signal. The method fur...
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WO/2008/038123 |
An actuator installation bracket is provided for a water shutoff system including a water line, a shutoff valve having a stem, and an actuator. The actuator includes a housing having first and second ends, sides, and a pivotable actuatin...
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WO/2008/037451 |
The invention relates to a method and a system for using a thermal measuring method to determine the gas pressure in a vacuum element (1) or an evacuated body comprising sheathing and a lug (12) on the exterior, said lug being delimited ...
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WO/2008/035577 |
A nondestructive inspection device and its inspection method by which ventilation inspection of an inspected article can be carried out efficiently. The nondestructive inspection device (1) for inspecting the internal defect of an inspec...
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WO/2008/033485 |
A vortex flowmeter (100) measures process fluid flow. The vortex flowmeter (100) includes a conduit (102) that carries the process fluid. A sensing device (144) is housed in a cavity (148) of a sensor body (116) that is coupled to the co...
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WO/2008/033570 |
Disclosed are a method of detecting a leak of fluoroolefin compositions and sensors used therefor. In particular, the method is particularly useful for detecting a leak of a fluoroolefin refrigerant composition from a cooling system of a...
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