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Patent Searching and Data


Matches 151 - 200 out of 21,281

Document Document Title
WO/2016/090917A1
A method for detecting the airtightness of a bottle stopper. The method comprises: detecting the maximum perpendicular height H1 between the upper surface of a bottleneck of a bottle body (1) on which a bottle stopper is added and the lo...  
WO/2016/087280A1
A method for performing a leak-tightness test on a test subject (16) in a foil chamber (10) which has at least one flexible wall region (12, 14), having the steps: using a gas or gas constituent contained in the test subject as test gas ...  
WO/2016/088733A1
In order to accurately detect a subject to be detected and reduce manufacturing or maintenance costs, this optical detection device A determines whether there is a subject to be detected by determining a correction coefficient η for cor...  
WO/2016/088713A1
Provided is an inspecting apparatus for tubes which makes a sensor pass through positions at different heights, detects the thickness of an appropriate portion of a seal part, and determines whether a seal defect exists. The inspection a...  
WO/2016/083670A1
The invention relates to a method for measuring pressure differences in different premises of a building, in which the pressure difference is measured by means of one or more sensors (2) that measure absolute pressure. The measurement re...  
WO/2016/084366A1
Provided is a position estimation device and the like for accurately estimating the position at which a pressure wave is generated. The position estimation device is provided with: a first cross-correlation derivation means for deriving ...  
WO/2016/082351A1
An airtightness detecting method and device for a quartz crystal resonator. The method comprises: detecting the resistance R1 and the resistance R2 of a product to be detected in a normal pressure state and a pressurized state respective...  
WO/2016/085091A1
Disclosed is a waterworks meter which comprises: a reading unit which is installed in a meter body and reads the flow rate of water that is supplied through a water pipe; a sensing unit which is installed in the meter body and detects vi...  
WO/2016/079353A1
The invention relates to a fluid leak and microleak detector comprising three aligned elements, the first in the direction of flow being an electrovalve (4), followed by a flowmeter (5), and finally a pressure switch (6). These elements ...  
WO/2016/081928A1
In some embodiments, a natural gas leak detection system generates display content including indicators of remote and local potential leak source areas situated on a map of an area of a gas concentration measurement survey performed by a...  
WO/2016/073405A1
An inspection device (30) for use in a fluid container includes at least one thrust device (38, 42), at least one ballast device (46) and a cage (34) which carries the at least one thrust device (38, 42) and the at least one ballast devi...  
WO/2016/065626A1
A gas leakage processing method comprises: in a process of movement along a gas conveying pipe, detecting a target gas concentration in an environment corresponding in position to the gas conveying pipe (S101); and if the target gas conc...  
WO/2016/062444A1
The invention relates to a device for carrying out a leak test of a pressure sensor (1) comprising a vice (6) with a first and a second jaw pair (7, 8), wherein the first and the second jaw pair (7, 8) each has a first and a second jaw (...  
WO/2016/063071A1
The apparatus is used for testing heat exchangers having mutually separate first and second flow paths. The apparatus provides a high pressure fluid source (10) to connect with a first pressure-sealed flow path of the heat exchanger unde...  
WO/2016/058507A1
A device for connecting an air-tight test vehicle body and an air-tight test bench case. The device comprises: a transition body (2), the transition body (2) being channel-shaped and a middle plate (9) being arranged in the transition bo...  
WO/2016/059812A1
Without increasing device complexity, the present invention achieves an oil leakage detection device and method that have high detection accuracy and remove the influence of noise light. An oil leakage detection device is configured from...  
WO/2016/056297A1
A fluid leakage data management apparatus comprising an input unit into which data for fluid leakage locations collected by a fluid leakage diagnosis for a plant are input, and a display unit which displays the data input into the input ...  
WO/2016/057266A1
Embodiments of the disclosure generally include a scan module configured to scan a filter for leaks. In one example, the scan module includes a housing having a plurality of scan probes disposed therein. A movement mechanism is coupled t...  
WO/2016/057165A1
A system includes a plurality of movable members and an electromagnetic wave probe disposed within at least one movable member among the plurality of movable members. The actuation system is coupled to the plurality of movable members. T...  
WO/2016/056385A1
Provided is a delaminated container manufacturing method that can uniformly separate an inner package from an outer covering. According to one aspect of the present invention, a delaminated container manufacturing method comprises: a con...  
WO/2016/057636A1
An environmentally sequestered nuclear spent fuel pool in one embodiment includes sidewalls and a base slab that confine a water impoundment. The pool includes fuel racks containing spent fuel assemblies which heat the water via radioact...  
WO/2016/054314A1
The system and method for testing a filter containment system. A containment system may include a filter housing with a diverging transition section mounted upstream and a converging transition section mounted downstream. An upstream tes...  
WO/2016/050534A1
The invention relates to an electric machine (1, 51), in particular an asynchronous machine, which comprises a stator (2), a rotatably mounted rotor (4) with a shaft (5), and a flow guiding element (7). Said shaft (5) comprises an axial ...  
WO/2016/051714A1
This glass panel unit 10 is provided with a first glass panel 20, a second glass panel 30, a seal 40, a vacuum space 50 and a gas adsorbent 60. The seal 40 bonds the first glass panel 20 and the second glass panel 30 together into a fram...  
WO/2016/050428A1
The invention relates to a test disc system having at least one test disc for testing the seal of a glove which is installed in a port of an insulator. The test disc (1) can be connected in a hermetically sealed fashion to the port, wher...  
WO/2016/051341A1
The present invention concerns a group (10) and method for measuring the pressure in closed containers (30) made from optically transparent material at least at a portion of a top space (31) thereof, and a filling and/or packaging plant ...  
WO/2016/045791A1
The present invention discloses a gas detector comprising at least one gas intake opening (5), which is fluidically connected to at least one sensor for gas measurement. The gas detector is coupled for communication to a position-determi...  
WO/2016/045150A1
Disclosed is a vacuum cavity seal performance testing method. The vacuum cavity comprises dual O-rings (10) at a closing position thereof, and a seal cavity is formed between the dual O-rings (10), the seal cavity being provided with an ...  
WO/2016/046170A1
A method for calibrating a test chamber, which encloses an interior volume (20), is designed as a film chamber (12) comprising at least one flexible wall region (14, 16), and is connected in a gas-conducting way to a pressure sensor (30)...  
WO/2016/046039A1
The invention relates to a film chamber (12) for receiving a test object to be tested for the presence of a leak, comprising at least two film layers (14, 16) and at least two frame elements (24, 26), each of which has a sealing surface ...  
WO/2016/048438A3
An acoustic measurement system 300 for an industrial process asset 114 includes a process measurement device 102 providing a value representative of an acoustic signal near the industrial process asset 114 based in part on a signal from ...  
WO/2016/046018A1
A carpet probe for detecting leaks in underground gas pipes, comprising a handle (12), a wheel (16) connected to the handle (12), and a flat carpet element (14) connected to the wheel (16) and comprising a sniffing inlet (28) connected t...  
WO/2016/048958A1
A robust pipeline leak detection system allows the operator to take timely corrective action to the problem, minimizing leakage of the fluids contained in the pipeline to the environment. The wireless sensor network system disclosed in t...  
WO/2016/042760A1
Provided are a fluid path inspection device and fluid path inspection method capable of simply carrying out categorization, analysis, and the like, of abnormality modes indicating, for example, whether a problem is a system problem, a le...  
WO/2016/043074A1
The present invention provides an inspection system and inspection method that enable inspection of the pressure resistance of a seal member in a short period of time, as well as a needle assembly to which the inspection system and inspe...  
WO/2016/041893A1
The invention relates to a film chamber (10) for receiving a test object (22) which is to be tested with respect to the presence of a leak, wherein the film chamber (10) has walls enclosing a film chamber volume (20), said walls having a...  
WO/2016/041667A1
The invention relates to a sealing surface correcting device for sealing screws (3), in particular sealing screws handled as bulk material, which are made of metal, in particular cold extruded part sealing screws, comprising shaping mean...  
WO/2016/037797A1
A method for detecting the location of a gas leak (22) in a buried utility gas pipe (12) by measuring the presence of a gas (18) below or above the ground surface (14) above the pipe (12) is improved by injecting a tracer gas (18) into a...  
WO/2016/038908A1
Provided is a gas leak detection device capable of carrying out temperature correction of gas pressure in consideration of the influence of energization conditions and environmental factors and highly accurately detecting a gas leak. A g...  
WO/2016/038527A1
The present invention relates to a device and a method for identifying leaks in pressurized pipelines. The device for fluid leak detection in pressurized pipelines consists of a pressure sensor, a valve, a flow meter, a control valve and...  
WO/2016/034808A1
The invention relates to a method for checking (100) a connection seal between two elements (201, 202, 203, 204) of a part (200), comprising: a step (101) of dipping said part (200) to be checked in a penetrant having a compound suitable...  
WO/2016/029305A1
A gas detection apparatus mountable to an unmanned aerial vehicle (UAV) comprises a transceiver module, a reflector module and an electronics module. The transceiver module comprises a laser emitter and a laser receiver; the laser emitte...  
WO/2016/028347A1
A pneumatic test plug for clean-out tees and a method of testing a pipeline are disclosed. The pneumatic test plug includes a cap and a bladder. The cap has an inflation inlet and a testing fluid inlet. The testing fluid inlet provides a...  
WO/2016/026043A1
Apparatus and corresponding method are invented for detecting leak in equipment, such as a pump in a pump station. The apparatus includes an image analyzer configured to receive video from one or more cameras and analyze the video to det...  
WO/2016/027669A1
An oil leak detection unit (10) is incorporated in a movable shaft (21). The oil leak detection unit (10) comprises: a rod seal (23) that is provided on an outer periphery of the shaft (21) and seals oil in a liquid-side space (60) on th...  
WO/2016/024102A3
The invention to which this application relates is a device and method which can be used to detect the location of one or more leaks within a pipeline, by passing said device along the interior of the pipeline. The device includes audio ...  
WO/2016/024850A1
A flexible sheet-type physical property detecting leak sensor device of the present invention comprises: a base sheet in a flexible sheet state composed of a non-conductive fluorine-based synthetic resin of an ethylene tetrafluoroethylen...  
WO/2016/025919A1
According to at least one aspect, a fluid flow monitoring system includes an ultrasonic sensor for generating measurement signals associated with respective ultrasonic signals propagating through the fluid in the lumen, a shut-off valve ...  
WO/2016/025923A1
According to at least one aspect, a fluid flow monitoring system includes an ultrasonic sensor capable of transmitting ultrasonic signals to propagate through a fluid in a lumen and receiving respective measurement signals. The fluid flo...  
WO/2016/024102A2
The invention to which this application relates is a device and method which can be used to detect the location of one or more leaks within a pipeline, by passing said device along the interior of the pipeline. The device includes audio ...  

Matches 151 - 200 out of 21,281