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Patent Searching and Data


Matches 401 - 450 out of 20,960

Document Document Title
WO/2014/050990A1
The present invention is a leak determination device having: a peak elimination means that eliminates signal level peaks of a measurement signal; and a leak determination means that determines leaks using the measurement signal from whic...  
WO/2014/050512A1
In the present invention, a vibration measurement device (3000) and a neighboring vibration measurement device (3000) measure vibrations in tubing or vibrations propagated from tubing at points in time differing from each other. A leak p...  
WO/2014/050511A1
 A signal acquisition unit (2020) acquires a signal. From the signal acquired by the signal acquisition unit (2020), a detection signal extraction unit (2060) extracts, as a detection signal, a signal of any frequency band among a plur...  
WO/2014/050921A1
The present invention is a simulated leakage sound generation device having: a storage means in which simulated leakage sound data simulating leakage sounds is stored; a vibration means that applies vibration to pipes; and a vibration co...  
WO/2014/050618A1
Provided is a defect analysis device for improving the accuracy with which the location of a leak hole (3) formed in a pipe (1) is identified. The defect analysis device identifies the location of the leak hole (3) formed in the pipe (1)...  
WO/2014/050619A1
The present invention provides a defect analysis device including: an excitation unit (107) that imparts vibrations of a plurality of frequencies to a fluid (110) flowing through a pipe (108); a first detector (106) that, when the excita...  
WO/2014/050378A1
A defect analyzing device having: an excitation unit (6) for applying a vibration to a fluid (5) flowing in a pipe (2); a first excitation control unit (101) for controlling the excitation unit (6) and applying a vibration (first vibrati...  
WO/2014/050358A1
Each functional configuring unit of this leak inspection device (2000) operates in the manner that follows. A vibration acquisition unit (2020) acquires a signal indicating tubing vibrations or vibrations propagated from tubing. A filter...  
WO/2014/050923A1
A leakage determination method that determines leakage by comparing: a correlation profile including a correlation function obtained from measurement data measured at at least a pair of measurement sites, and position information for the...  
WO/2014/051036A1
In order to suppress the effect of external vibrations and improve the precision of leak testing, a leak detecting device is provided that comprises: a first detector (6) disposed on a pipe (2) in which a fluid (5) flows, for detecting a...  
WO/2014/046237A1
Provided is a leakage detector such that sensitivity to vibration sound caused by water leakage in a synthetic resin pipe is high and installation span can be increased, enabling investigation of water leakage in the synthetic resin pipe...  
WO/2014/046550A1
An apparatus for close visual inspection of subsea pipelines comprises a housing with a chamber that has an open side. The open side is adapted to be placed in sealing engagement against the pipeline. The chamber is flooded with clear wa...  
WO/2014/046122A1
[Solution] The present invention is a leakage position analysis system for analyzing a leakage position in a pipe. The system includes at least two or more measurement terminals installed on a pipe, and an analysis means. The measurement...  
WO/2014/043355A2
A monitoring circuit for detecting degradation of a hose assembly a hose assembly and a hose assembly incorporating such a monitoring circuit are disclosed. The monitoring circuit includes a voltage source connected to a first connection...  
WO/2014/043355A3
A monitoring circuit for detecting degradation of a hose assembly (12) a hose assembly and a hose assembly incorporating such a monitoring circuit are disclosed. The monitoring circuit includes a voltage source connected to a first conne...  
WO/2014/043351A1
An integrated hose assembly, monitoring assembly, and method of use are disclosed. The integrated hose assembly includes a hose assembly including a hose having first and second conductive layers, the first conductive layer electrically ...  
WO/2014/042547A1
The invention refers to a hermetically sealed apparatus, particularly for use in a subsea environment, comprising a casing (1) filled with a medium generating a pressure (p1) inside the casing (1) and one or more differential pressure...  
WO/2014/043357A1
A method of testing a MEMS pressure sensor device such as, for example, a MEMS microphone package. The MEMS pressure sensor device includes a pressure sensor positioned within a housing and a pressure input port to direct acoustic pressu...  
WO/2014/041830A1
[Abstract] [Problem] To provide a concentration measurement method in which measured values are not affected even when the temperature of the atmosphere in which a heat-resistor element is positioned changes. [Solution] To set a concentr...  
WO/2014/038192A1
A leak inspection system includes an ionizing unit for ionizing a component included in a gas, a detection unit for detecting the ionized component, a container that accommodates an object on which leak inspection is performed, a first p...  
WO/2014/035749A1
Disclosed are systems and methods for monitoring an oceanic environment (300) for hazardous substances. One system includes one or more subsea equipment (302, 304) arranged in an oceanic environment (300), and at least one optical comput...  
WO/2014/032778A1
The invention relates to a method and a device for examining sensors to be applied to the skin of a patient, in order to detect fluids or moisture, in particular for monitoring the vascular access in an extra-corporal blood treatment, in...  
WO/2014/032812A1
The invention relates to a monitoring device for a control valve or shut-off valve, having a stuffing box (8) for sealing the actuating rod (6), which is driven by a drive (6), of the actuating element of the control valve or shut-off va...  
WO/2014/030555A1
The purpose of the present invention is to very precisely measure the amount of fuel admixed into lubricating oil, even in real-time during the operation of an internal combustion engine. A leaked fuel measurement method for an internal ...  
WO/2014/029699A1
The invention relates to a leak protection arrangement containing a fitting part (14, 16, 18, 20; 230; 234, 236; 312; 412) for integrating in a water installation upstream of one or multiple tapping points (306, 308), said arrangement co...  
WO/2014/027304A1
The invention relates to a valve device (10) comprising a valve body (12) having an inlet port (14) connectable to a fluid supply and an outlet port (16) to output fluid received via the inlet port (14). The device (10) comprises means d...  
WO/2014/025717A2
Apparatus for fluid control device leak detection are disclosed. An example apparatus in accordance with the teachings of this disclosure includes a plurality of ports. One of the ports is to receive a supply pressure to drive an actuato...  
WO/2014/025717A3
Apparatus for fluid control device leak detection are disclosed. An example apparatus in accordance with the teachings of this disclosure includes a plurality of ports. One of the ports is to receive a supply pressure to drive an actuato...  
WO/2014/023580A1
Systems and methods for inspecting seals for leaks are disclosed herein. In a general embodiment, the present disclosure provides a seal inspection system including: a closure threadingly attached to a container, each of the closure and ...  
WO/2014/025652A3
Mechanical, electronic, algorithmic, and computer network facets are combined to create a highly integrated advanced gas sensor system. The sensor system, utilized with gas insulated high voltage switchgear products, deployed by electric...  
WO/2014/019039A1
The present invention relates to a device for detecting leaks of liquids or gases caused by temperature variations, pressure variations, wear on the clamping and coupling devices, wear on sealing devices, by corrosive action, among other...  
WO/2014/022621A1
A valve includes a valve stem assembly (214) including at least one wall and at least one passage (258) at least partially defined within the valve stem assembly. The at least one passage defines a first opening. At least one portion of ...  
WO/2014/016308A1
The invention concerns a detection method for checking sealed product packages for leaks, characterised in that it comprises the following steps: at least one previously sealed product (2) is placed in an air, nitrogen, or oxygen atmosph...  
WO/2014/016308A4
The invention concerns a detection method for checking sealed product packages for leaks, characterised in that it comprises the following steps: at least one previously sealed product (2) is placed in an air, nitrogen, or oxygen atmosph...  
WO/2014/017305A1
 Provided are: a leak detection device that has been downscaled and can be constantly attached to a member to be subjected to leak detection such as a fluid controller, thus making it possible to constantly monitor for the leakage of a...  
WO/2014/018633A1
A device for measuring permeability of a filter cartridge seal includes a blocking member for blocking an input to the filter cartridge and a housing for tightening the seal. A removable chamber wall is configured to form a sealed chambe...  
WO/2014/012528A3
The invention relates to a device for measuring the air density of a building envelope (1), having at least one building opening (2) leading to the atmosphere, comprising at least one blower (4a, 4b, 4c, 4d) surrounded by a housing (3), ...  
WO/2014/013844A1
A wind turbine wheel (1) is provided with: a hub (2) which has blades (5); and a nacelle which has a main shaft (9) connected to the blades (5) and which also has a generator (12) connected to the main shaft (9), and the wind turbine whe...  
WO/2014/009785A3
A leak test apparatus that tests for a leak in a workpiece includes a plate; a seal that is able to move relative to the plate and is supported by the plate; a driving portion that supports the plate and moves the plate; and a pressure c...  
WO/2014/008991A1
The invention relates to a humidity detection device for a device for monitoring an access to a patient, for an arrangement by which a liquid is delivered to a patient and/or a liquid is removed from the patient via a hose line, in parti...  
WO/2014/009732A1
Refrigerant Leak Detection System and Method A monitoring system and method are disclosed for monitoring leaks in a refrigeration system. Refrigerant is evacuated from a second section (50) of the refrigeration system into a first sectio...  
WO/2014/009111A1
A filtering device receives a pressure signal (P) from a pressure sensor in a fluid containing system, the pressure signal (P) comprising first pulses originating from a first periodic pulse generator and second pulses. The device acquir...  
WO/2014/012065A3
A load-controlled accelerated wear testing system to test cardiovascular prostheses that enables a user to tune pulse waveform by adjusting the output loading pressure of a linear motor driving the testing system. A portion of the testin...  
WO/2014/008981A1
The invention relates to a humidity sensor for monitoring an access to a patient, for an arrangement by which a liquid is delivered to a patient and/or a liquid is removed from the patient via a hose line, in particular for monitoring th...  
WO/2014/006174A1
The invention relates to a method for detecting leaks in at least one brake pressure line (26, 28), under braking pressure (C), of a compressed air brake device (1) of a rail vehicle comprising an indirect electro-pneumatic brake, wherei...  
WO/2014/005735A1
The invention relates to a monitored component connection with a first component forming a retaining part, a second component forming a mating part, a connection part that retains the second component on the first component in the connec...  
WO/2014/005843A1
The invention relates to a shut-off device inspection unit (40), which is preferably automatic, for checking the sealing of a shut-off device (32) for liquid fuels, wherein the shut-off device (32) preferably automatically closes or open...  
WO/2014/001237A1
An assembly and method of testing the integrity of a sealing ring of a flexible pipe are disclosed. The method includes locating a first sealing ring adjacent a first collar member and a layer of flexible pipe body; energising the first ...  
WO/2014/001236A1
A sealing arrangement and a method for testing the integrity of a sealing arrangement of a flexible pipe are disclosed. The method includes locating a first annular sealing element and a second annular sealing element in a joint between ...  
WO/2014/001238A1
A sleeve member, end fitting assembly, and a method of assembly of a flexible pipe are disclosed. The sleeve member includes a body comprising a substantially cylindrical portion having an inner diameter substantially equal to an outside...  

Matches 401 - 450 out of 20,960