Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 23,398

Document Document Title
WO/2021/000464A1
A temperature- and pressure-controllable auxiliary system for a gas seal testing platform, the system comprising five portions: a gas pressurization/depressurization circulation system, an experiment box pressure stabilization system, a ...  
WO/2021/001649A2
A method of configuring a container model is described, the container model defining a relationship, for a particular type of container and/or contents, between characteristics of an acoustic response and an associated fill level. The me...  
WO/2021/000061A1
A method for determining the leakage level of a gas pipe network based on an improved evidence fusion algorithm. The method uses gas pipe network information measured by sensors to acquire multiple evidence sources for determining gas pi...  
WO/2021/002263A1
A gas detection terminal device (200) comprises: a recording unit (202) capable of recording a captured image; a display unit (203) capable of displaying the captured image; a mark setting unit (input reception unit (208)) capable of mak...  
WO/2020/262463A1
This gas detection system (10) has: an imaging device (100) that is capable of at least capturing an infrared moving image of a prescribed gas; and a gas detection terminal device (200) that is capable of recording the moving image captu...  
WO/2020/260083A1
Integrity of a flexible bag is verified by a testing system (1), using helium to detect existence of a possible hole. The bag (2) is preliminary placed in vacuum chamber (CH) of a fluid-tightly isolated enclosure (10). After connecting a...  
WO/2020/260572A1
The invention relates to a method for testing the seal of a sealing membrane (2) attached to a thermally insulating barrier (1) resting on a sealed supporting surface (13), the method comprising: - applying a first strip of sealing compo...  
WO/2020/260838A1
The invention relates to a method and a system for monitoring the state of a heat exchanger (17) in an air circuit (5) of an aircraft (7), the heat exchanger being intended to cool the air extracted from a main hot air source of the airc...  
WO/2020/256092A1
This maintenance management method pertains to maintenance management for a production facility related to gas or oil, said maintenance management method enabling a reduction in the burden associated with transferring work duties, wherei...  
WO/2020/254298A1
The invention relates to hydraulic proof-test apparatus comprising at least a valve (1) with parallel seats (102), and comprising: - a shut-off member (2) with parallel plates (20, 21) which are connected by connecting means for regulati...  
WO/2020/252882A1
A cigarette package airtightness testing device and method, wherein the testing device comprises: a chamber (1), which is configured to form a sealed space in which a tested cigarette package (a) is placed; an air duct (2), a first end o...  
WO/2020/252788A1
Disclosed are an air tightness detection device, an air tightness detection system and an air tightness detection method. The air tightness detection device comprises a control box (10), a detection box (20) and a driving assembly (30), ...  
WO/2020/256343A1
The present invention relates to a leakage management system and a leakage location prediction method. The leakage management system, according to the present invention, comprises: detection units (100-N) which are installed on a pipe an...  
WO/2020/256249A1
The present invention relates to an inverter booster pump system capable of determining leaking of suction and discharge headers, an upper casing, a check valve, and a mechanical seal of a pump, flooding of a machine room, and the like. ...  
WO/2020/253219A1
Disclosed is an intake manifold air-tightness water detection device, comprising a water tank (1), a detection seat (2), a sealing assembly (3), and an intake manifold (9). The detection seat (2) is used for sealing and fixing a cylinder...  
WO/2020/251370A1
There is herein described a method of and an apparatus for maintaining a structure for carrying a fluid. There is further described a method of and an apparatus and a system for detecting a leakage from a structure carrying a fluid. The ...  
WO/2020/252426A1
Described embodiments provide a flat conductive fluid sensor cable capable of manufacture in long lengths comprising a flexible substrate, two or more flat conductors, and a fluid-permeable cover material arranged to allow a conductive f...  
WO/2020/248463A1
Disclosed is a box air-tightness detection device with good universality and adjustable pressure points, the box air-tightness detection device comprising a base (9), a transfer unit in sliding connection with the base (9), a positioning...  
WO/2020/251605A1
A water control device that can be introduced into the main water supply line for a structure configured for automatic direct water allocation has a manifold with an inlet port and an outlet port in fluid communication with one another a...  
WO/2020/249793A1
The present invention relates to a device (10) for monitoring the condition of a substrate, the device being suitable for being attached to a surface of the substrate, the device comprising a detection layer (101) comprising a pattern (1...  
WO/2020/248338A1
Disclosed is a waterproofness tester for a watch. The tester comprises a tester cylinder (1) and a first drive assembly (8), wherein at least one workpiece frame (7) is arranged inside the tester cylinder (1), and each workpiece frame (7...  
WO/2020/252197A1
Methods, systems, and apparatus, including computer programs encoded on a storage device, for water monitoring are disclosed. A system includes one or more processors and one or more computer storage media storing instructions that are o...  
WO/2020/249325A1
The invention relates to an optical fluid sensor (1) for detecting, in particular electrically conductive, fluid (9) for an electrical system (10) and a method for optically detecting fluids (9). The optical fluid sensor (1) comprises a ...  
WO/2020/250461A1
In this gas monitoring device, gas monitoring method, and gas monitoring program, the presence of a prescribed gas is detected on the basis of a captured image of an object under observation, input of prescribed additional information in...  
WO/2020/245750A1
A system includes a controller for monitoring a fill level of a container. The controller is configured to receive first vibrational response data relating to a vibrational response of the container in a first state, receive second vibra...  
WO/2020/245992A1
An inspection method according to the present invention includes: a water feeding step for feeding water from a tank into a pipeline through a hose provided to one end of the pipeline; an air bleeding step for bleeding air from the insid...  
WO/2020/245439A1
The present invention refers to a device for recognizing and monitoring a fluid (105) in a system (110) and/or in surroundings of the system (110) via a computer vision application, the device comprising at least the following components...  
WO/2020/247053A1
A leak detection system includes a testing interface, which includes a rotation holder configured to retain and rotate a package. The testing interface includes a plunger apparatus configured to actuate a plunger to apply a pressure to t...  
WO/2020/247984A1
Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.  
WO/2020/247982A1
Methods, systems, and apparatuses are provided for detecting and determining conditions of and conditions within a fluid conduit.  
WO/2020/245042A1
The invention relates to a method for detecting damage to components (11) of a fluid-conducting device (1), such as a pump assembly, valve or the like, wherein: at least one odour sensor (17, 18) detects an odorant (23) produced by one o...  
WO/2020/246592A1
Provided is a pressure resistance inspection device for a vehicle, in which while a space for inspecting leakage is set small to facilitate detection of search gas, external air is prevented from infiltrating into the space, so that leak...  
WO/2020/239739A1
The subject matter of the invention is a system for detecting incidents in buildings or vessels, as well as a method for detecting incidents, such as break-ins, damage, water leaks and possibly fire. In particular, the field of the inven...  
WO/2020/243057A1
A system (100) for inspecting flexible pipelines (114) comprises a data analyzer (102), a data collector (104) and an ultrasonic transducer (112). Further, the ultrasonic transducer (112) is adapted to propagate shear wave (212) into the...  
WO/2020/234631A1
The present invention relates to a method for detecting the presence of humidity on a surface of a flat strip, in particular a bare metal strip or of a coated metal strip comprising the following steps: - blowing on said surface an impin...  
WO/2020/234193A1
The invention relates to a leak detection device (54) comprising: - a portable leak detection bell (55) that comprises a seal and is configured to define a detection chamber (61) between the main body and the test zone, the detection bel...  
WO/2020/234661A1
The present invention relates to a method for detecting the presence of humidity on a surface of a flat strip, in particular a bare metal strip or of a coated metal strip comprising the following steps: - blowing on said surface an impin...  
WO/2020/235337A1
An inspection data management system that comprises a terminal device and a management device that can communicate with the terminal device and is managed by a third party that is not an inspector that performs gas inspections of a gas p...  
WO/2020/234192A1
The invention relates to a bell-shaped leak detection device (55) comprising a main body intended to be arranged on the test zone (62) and a seal configured to define a detection chamber (30) between the main body and the test zone (62),...  
WO/2020/235165A1
This inspection data management system comprises an inspection device and a management device capable of communicating with the inspection device. The inspection device comprises: an image data acquisition unit for acquiring image data o...  
WO/2020/206407A3
Computer vision based systems, and methods are provided for generating plume analysis data from a plurality of input image frames as captured by a camera. Image data associated with a plume of gas is received and provided as inputs to a ...  
WO/2020/230068A1
A method for recognizing the presence of leakages from sealed containers, comprising the steps of: defining a detection zone (13) in which a sealed container (CT) will be placed; putting said detection zone (13) in communication with at ...  
WO/2020/230070A1
A method for ascertaining the presence of cracks in sealed containers, comprising the steps of: defining a detection zone (13) in which a sealed container (CT) will be placed; placing a container (CT) in said detection zone (13); ascerta...  
WO/2020/231118A1
The present invention relates to a heat pipe leak detection system comprising: a heat pipe; a monitoring device which monitors the state of the heat pipe; and a leak detection device which transmits, to the monitoring device, leak detect...  
WO/2020/230066A1
A method for detecting leakages of fluids from sealed containers, comprising the steps of: defining a detection zone (13) in which a sealed container (CT) will be placed; putting said detection zone (13) in communication with at least on...  
WO/2020/226550A1
The present invention relates to a flexible tape (41;50) for use in detecting liquid leaks comprising an elongated substrate (44), having a length (L), a top surface (44a) and a bottom surface (44b), formed from a moisture absorbent mate...  
WO/2020/224632A1
A method for testing the leakage performance of an aerospace composite material member (18) in a low temperature environment. The method comprises: connecting a vacuum pump (2) and a helium mass spectrometer leak detector (4) to a vacuum...  
WO/2020/227304A1
In a control system for operating a pump, the pump is pneumatically driven to pump hydraulic fluid to pressurize a closed vessel. The control system includes inlet and outlet ports, a pneumatic regulator, a pressure transducer, and contr...  
WO/2020/223803A1
A method and system for determining an indication of a presence of a leak of hazardous material includes displacing a first sensor system over a monitored geographical region, capturing first sensed data of the monitored geographic regio...  
WO/2020/225373A1
Insulation panel comprising: at least one sensor unit comprising at least one moisture senor configured to provide moisture data; at least one communication interface configured to establish a communication with a read-out device and to ...  

Matches 1 - 50 out of 23,398