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Patent Searching and Data


Matches 251 - 300 out of 20,122

Document Document Title
WO/2013/060646A1
A method and an apparatus are disclosed for detecting the entry of fluid into a housing, more particularly in a motor vehicle, using means for detecting the entry of fluid into a housing when an electrical connection is detected between ...  
WO/2013/061645A1
Provided is an internal pressure inspection device of a sealed container having a lid part on the upper end part and/or the lower end part of the trunk part, wherein the lid part deforms because of internal pressure. A laser-type displac...  
WO/2013/059458A1
Apparatus is provided comprising a signal processor that receives signaling containing information about an acoustic signal swept and sensed over a frequency range in relation to a pipe; and determines information about the structure of ...  
WO/2013/057410A1
A mobile support for an instrument (21) for the precise examination of a fixed element (22) comprising: a main stand (11), which supports said instrument and which is subject to a vertical motive force, a secondary stand (12) to which a ...  
WO/2013/053059A1
Provided herein is a leak detector comprising: a flat base sheet bound by an outer perimeter and an interior aperture; a wick material barrier coupled to the base between the aperture and the outer perimeter in a continuous or substantia...  
WO/2013/054217A1
Gas-pressure-based testing, in some embodiments, features a self-leak-testing module (120) that includes an internal sensor and is configured for measuring, using the sensor, gas leakage (179, 180) from a set of walls that defines respec...  
WO/2013/050746A1
A well fluid heat exchange system for processing well fluids, comprising a heat exchanger adapted to exchange at least part of the heat between a first fluid medium and a second fluid medium, the second fluid medium being fluidly isolate...  
WO/2013/045184A1
The invention relates to a method for the diagnosis, in particular for the condition diagnosis and error diagnosis of a hydrostatic, or positive displacement, machine. According to the invention the diagnosis is carried out as a function...  
WO/2013/046480A1
A detecting apparatus (90) detects air leakage in a system which has: air ejectors (50A, 50B), take out robots (60A, 60B), pallet changers (70A, 70B), and resin dryers (80A, 80B), which use compressed air; and a compressor (10) for suppl...  
WO/2013/049157A1
A method of determining the thermal status of fuel in a fuel distribution system (10) includes pressurizing the distribution line (16) by activating a submersible pump (14) in an underground storage tank (12). Once the distribution line ...  
WO/2013/045738A1
The structure is of the type that has an outer wall and an inner wall that are interconnected by means of a structural coating generating an intermediate separating space between the outer wall and the inner wall. It is characterised in ...  
WO/2013/041196A1
The invention relates to a weaving method for producing a plurality of moisture sensors for a device for monitoring an access in a patient, in particular for monitoring access to a vessel during extracorporeal blood treatment. The disclo...  
WO/2013/041662A2
The invention relates to a leakage indication device for monitoring the pressure of a monitoring space (3). The leakage indication device comprises a pressure element (21) and at least one fluid connection to an ajustable multi-way valve...  
WO/2013/038956A1
Provided is a gas-detection system characterized in being provided with an airtight housing for internally accommodating a device for at least supplying, using, or exhausting a first gas, a second gas-supply line connected to the housing...  
WO/2013/039397A1
System for detecting leaks in a fluid conduit wall, including: -at least a first electrode (1) for electrically contacting an interior of the conduit (C); - an array of at least two electrically conductive layers (3) extending through th...  
WO/2013/037588A1
The invention relates to a sensor assembly for measuring the pressure in the interior (4) of a vessel (2) having a vessel wall (3) which has at least one ferromagnetic layer. The sensor assembly comprises at least one magnetoelastic meas...  
WO/2013/040296A3
Apparatus useful for at least one among filling, flooding and hydrotesting a subsea pipeline includes a control unit, pump and pump valve disposed upon a submersible skid. The control unit is capable of controlling operation of the pump ...  
WO/2013/037865A1
According to a first aspect, the invention relates to a method for monitoring a lubrication system (1). The method comprises the steps of: providing at least one temporal evolution of at least one input data (210); providing a model (310...  
WO/2013/036817A1
In accordance with the present invention, there is provided a fugitive emission detection system for use in conjunction with a valve having a packing design which includes a primary packing and a secondary packing. The valve with which t...  
WO/2013/035846A1
Provided is a container liquid leak inspection device, with which it is possible to inspect whether a liquid leak is present in a sealed container even when water, etc., adheres to the sealed container prior to pressurization, without th...  
WO/2013/022165A1
The present invention relates to a device for detecting an oil leak, and to a device for detecting an oil leak which forms a pair of polymer lines parallel to each other on a tape base and then performs detection for oil on only one of t...  
WO/2013/019119A1
An underwater detection apparatus (100) for detecting a presence of one or more bubbles (270) within an aquatic environment includes a first structure (210) including a lower peripheral edge (220) for defining an area over which the appa...  
WO/2013/019884A2
A monitoring and control system for a seal gas supply system for a non-contacting gas seal. The supply includes several gas conditioning elements or units. The monitoring and control system includes an evanescent wave sensor to sense the...  
WO/2013/011329A2
An apparatus for detecting leaks in sealed packages 1 containing a detectable signature gas, the apparatus comprising a package contact surface 3, an arrangement 2 for subjecting sealed packages on a production line sequentially to compr...  
WO/2013/012030A1
The present invention provides a defect inspection system and a defect inspection method by which a porous hollow fiber membrane can be simply and highly efficiently inspected for defects. A defect inspection system for porous hollow fib...  
WO/2013/011329A3
An apparatus for detecting leaks in sealed packages (1) containing a detectable signature gas, the apparatus comprising a package contact surface (3), an arrangement (2) for subjecting sealed packages on a production line sequentially to...  
WO/2013/007432A1
A leak detection device has a test chamber (10) which, for evacuation, is connected to an evacuation pump device (14). Moreover, the test chamber (10) is connected by a test gas line (20) to a test gas pump device (18). The test gas pump...  
WO/2013/009507A3
Optical sensor structure senses the presence of liquid in a sealed conservator tank. The sensor structure includes a sensor head having a body with first and second opposing ends, a plurality of perforations through the body and spaced b...  
WO/2013/009507A4
Optical sensor structure senses the presence of liquid in a sealed conservator tank. The sensor structure includes a sensor head having a body with first and second opposing ends, a plurality of perforations through the body and spaced b...  
WO/2013/004432A1
The invention relates to a method for determining the intactness and leaktightness of containers (4) that are processed in a filling plant, wherein the filling plant comprises at least one centring head (2) for holding, gripping and/or t...  
WO/2013/004210A1
The invention relates to a method for testing the quality of a vacuum in a package, especially in the food industry, comprising the following steps: an actuating unit excites a wall of the vacuum package to oscillate; the oscillations of...  
WO/2013/006280A1
A fuel leakage detection system for an underground fuel piping system having fuel service pits installed at locations along the piping. Each pit has a pressure sensor and a reference electrode positioned external to the pit assembly for ...  
WO/2013/000565A1
One aspect relates to a method for testing the integrity of a bioreactor container, having the steps of: - providing a bioreactor container having a fluid-tight wall which is flexible at least in regions and having at least one container...  
WO/2013/000921A1
Method for checking the leakproofness of safety valves. Method for testing the leakproofness of two controllable valves (V1, V2), wherein the valves are arranged at opposite ends of a test volume (10). An inlet pressure pe is present ups...  
WO/2013/000544A2
One embodiment of the invention relates to a bioreactor container which comprises: walls that are flexible at least in sections and at least one container opening, the walls of the bioreactor container having a fluid-tight inner layer an...  
WO/2013/002935A1
The attenuation and other optical properties of a medium are exploited to measure a thickness of the medium between a sensor and a target surface. Disclosed herein are various mediums, arrangements of hardware, and processing techniques ...  
WO/2013/000686A3
The invention relates to a method, a device, and an assistance system for detecting leaks in an area of a supply network. Leaks are detected by comparing real measured values supplied by sensors with measured values that have been ascert...  
WO/2013/000526A1
One embodiment of the invention relates to a method for inspecting a flexible container and a corresponding device, said method comprising the following steps: arranging the flexible container on a winding mandrel which can rotate about ...  
WO/2013/000544A3
One embodiment of the invention relates to a bioreactor container which comprises: walls that are flexible at least in sections and at least one container opening, the walls of the bioreactor container having a fluid-tight inner layer an...  
WO/2013/000308A1
A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipe...  
WO/2012/176889A1
This method for inspecting a honeycomb filter is provided with: a step for covering one end surface (100a) of a honeycomb filter (100) with a cloth (5); a step for supplying gas containing particles to the other end surface (100b) of the...  
WO/2012/175954A1
This application relates to methods and apparatus for monitoring of conduits, especially oil or gas pipelines, as an object such as pipeline pig moves within the conduit. The method comprises monitoring at least part of a conduit(206) us...  
WO/2012/174868A1
A hydraulic test apparatus for large-diameter thick-wall pipe connector and hydraulic test method thereof. When casting a large-diameter thick-wall pipe connector (2), a pipe connector boss (5) is cast in the inner diameter of the pipe c...  
WO/2012/175337A1
A hydrodynamic torque generator (3) for test benches is provided with at least one inlet valve and at least one outlet valve, and also with at least one control device coupled with these valves and intended for adjusting the valves. By i...  
WO/2012/171091A1
A method for visually inspecting a valve is provided. The valve controls of a fluid from a first fluid conduit to a second fluid conduit. A tethered imaging device is disposed in the second fluid conduit. The tether extends from inside t...  
WO/2012/171959A1
The invention relates to a method and an apparatus for assessing the consumption of a medium in a supply system using at least one consumption meter (1, 7, 10), in which consumption measured values (Vkum) of the consumption meter (1, 7, ...  
WO/2012/173290A1
The present invention relates to an apparatus and a method for inspecting a section of a magnetic conduit pipe using magnetostrictive effect, the appartus comprising: a pipe (300) formed from a magnetic substance; an exciter coil (200) f...  
WO/2012/168736A1
A leak detection apparatus and detection head for use in such apparatus is described. The apparatus comprises a pressurisible fluid cavity; pipe means; a detection head; a drive path fluid inlet for providing fluid to a drive path; a hea...  
WO/2012/165960A1
The invention relates to a system for monitoring wear of a piping element (40) for transporting slurry. The system comprising: - two electrically conductive wires (10, 20) at least partially embedded in the piping element, both wires (10...  
WO/2012/167129A1
Electrochemical impedance may be used for accurate and real-time tracking and control of fluid delivery from fluid-filled chambers, such as from drug delivery devices. At least two measurement electrodes may be placed within the chamber ...  

Matches 251 - 300 out of 20,122