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Match Document Document Title
9038480 Integrated circuit and apparatus for detecting oscillations  
An integrated circuit includes a pulse generator to provide an excitation pulse to an output terminal and a comparator to receive a signal in response to the excitation pulse and for comparing the...
9038481 Apparatus configured to detect a physical quantity of a flowing fluid, and a respective method  
Apparatus configured detect a physical quantity, for example a density, of a flowing fluid, the apparatus including: a sensor body (2) configured to extend into the flowing fluid, the sensor body...
9041558 Parking sensor device  
A parking sensor device has a casing, a front cover, a sensor module and an assembling clamp. The casing has two first hooking elements. The front cover is mounted on the casing. The sensor module...
9016137 Device for the contactless flow measurement of fluids in flexible tubes  
For flow measurement a device with a compact housing and a fixable hinged cover has a measuring channel for inserting a flexible tube such that it becomes deformed in a defined way. The measuring...
9014993 Flow rate measuring device  
A flow rate measuring device simplifies calculation, reduces memory required for calculation, absorbs variations due to manual operation and, depending on the state of ignition, improves the...
9003894 Ultrasonic flow measurement system  
An ultrasonic flow measurement system having a first ultrasonic sensor with a first ultrasonic buffer and a second ultrasonic sensor with a second ultrasonic buffer is disclosed. The first and...
8997581 Flow rate measuring device  
[Problem] A flow rate measuring device in which guided waves are used, wherein the frequency of ultrasound is optimized; and energy injected from ultrasound transmission/reception elements is...
8997582 Method and apparatus for determining flow characteristics of a medium in a pipeline  
A method and an apparatus for determining at least one flow characteristic of an essentially laminarly flowing, gaseous or liquid medium in a pipeline. Distinguishing features include: that at...
8973442 Ultrasonic sensor  
An ultrasonic sensor, including a diaphragm cup, a housing and a decoupling element, the diaphragm cup and housing having a lateral surface, the decoupling element being at least partially made...
8955389 Method and device for monitoring and optimizing injection molding processes  
The invention relates to a method and a device for monitoring and/or optimizing flow processes, in particular injection molding processes. Vibrations caused by a flow of a material are detected...
8925390 Ultrasonic fluid-measuring structure and ultrasonic fluid-measuring apparatus  
Provided are an ultrasonic fluid-measuring apparatus and an ultrasonic fluid-measuring apparatus that can prevent the disturbance from occurring in the ultrasonic waves due to disturbance of a...
8904878 Ultrasonic flow measuring system including a mounting latch for mounting the transducers to the measuring tube  
A measuring tube, a measuring system and a method for determining and/or monitoring flow through a measuring tube, comprising a measuring tube, on which ultrasonic transducers are releasably...
8899116 Replaceable ultrasonic transducer for an ultrasonic flow measuring device  
An ultrasonic transducer for an ultrasonic flow measuring device, comprising a first housing part and a second housing part. The second housing part is axially guided in the first housing part and...
8893559 Ultrasonic consumption meter with locking mechanism  
An ultrasonic consumption meter includes an ultrasonic transducer for emitting and receiving ultrasonic waves, a flow channel, an electronic circuit for operating the meter, and a housing for the...
8893558 Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors  
An apparatus for measuring at least one parameter associated with a fluid flowing within a pipe includes a single sheet of piezoelectric film material wrapped around at least a portion of the pipe...
8898036 Process variable transmitter with acceleration sensor  
A process variable transmitter for use in an industrial process control or monitoring system includes a transmitter housing and a process variable sensor having a sensor output related to a...
8892373 Method for determining the starting instant of a periodically oscillating signal response  
A method for determining the starting instant (t0) of a periodically oscillating signal response (E2; E2′), wherein the signal response comprises a first set of half periods (E2a-d; E2′a-d) having...
8857269 Method of varying the flow rate of fluid from a medical pump and hybrid sensor system performing the same  
A system and method of varying the flow rate of fluid from a medical pump through tubing includes determining an inner diameter of the tubing and fluid flow velocity of fluid in the tubing with a...
8852110 Flow measurement apparatus and method  
The velocity of fluids containing particles that scatter ultrasound can be measured by determining the Doppler shift of the ultrasound scattered by the particles in the fluid. Measuring fluid flow...
8806957 Ultrasonic flow meter housing formed by a monolithic polymer structure  
The invention relates to an ultrasonic flow meter housing and to an ultrasonic flow meter comprising a housing. The housing is a monolithic polymer structure being cast in one piece. The...
8770042 Ultrasonic flow meter having cable shroud  
A flow meter is presented having a meter body that is enveloped by a compliant shroud that protects transducers and transducer cables. The shroud forms a chamber between the shroud and meter body,...
8757006 Method and measuring system for determining and/or monitoring the flow of a measured medium through a measuring tube  
A measuring system for determining and/or monitoring flow of a measured medium through a measuring tube, wherein the measuring system includes: at least one control/evaluation unit, which, based...
8739637 Applications for real-time mass ratio, mass flow and particle size measurement of particle laden flows  
Techniques are provided for monitoring particle laden flows in a pipe, that include receiving signalling containing information about a parameter related to a particle laden flow in a pipe, the...
8733162 Resonant flow sensor and uses and production methods for the same  
The invention relates to a flow state sensor (10) for detecting a flow state at a body (16) that may be impinged on by a flow (12). A flow state sensor (10) that is of a simple construction and...
8726739 Torsional sensor including a high-pressure sealing mechanism and system for measurement of fluid parameters  
A torsional sensor including a high-pressure sealing mechanism for sensing at least one parameter of a high-pressure fluid. The torsional sensor includes a torsional portion including a torsional...
8720280 Ultrasonic flowmeter apparatus  
A conduit P is clamped within a clamping hole 16 formed by min body 1, left and right side plates 2, 4 and top plate 3. The clamping hole is maintained by a locking mechanism 5, 5a and 11, and the...
8714017 Apparatus for non-invasive determination of sound velocity in a liquid and determining a parameter of the liquid from the sound velocity  
Apparatus for determining the sound velocity of a liquid in a specimen having two walls between which the liquid is contained with one of the walls being deformable has a sensor including a...
8707801 Two-phase flow exciting force evaluation method and device acting on a plurality of tube bodies arranged to intersect with the flow  
In a two-phase flow exciting force evaluation method of the present invention, the surface of one of a plurality of tube bodies (3) is at least partially formed from a conductive material,...
8701501 Ultrasonic flowmeter  
An ultrasonic flowmeter that measures flow velocity of a measured fluid by propagating ultrasonic waves through a measuring flow path with a rectangular cross section through which the measured...
8671774 Ultrasonic flow meter unit  
The present invention provides an ultrasonic flow meter unit which can eliminate design factors associated with measuring performance, and improve general versatility and diversity. An ultrasonic...
8667852 Flow meter including a balanced reference member  
The present invention relates to a vibrating flow meter (210) and a method of providing a vibrating flow meter (210). The vibrating flow meter (210) includes a conduit (103A) and a driver (104)...
8627729 Method for manufacturing an ultrasonic transducer  
A method for manufacturing an ultrasonic transducer for use in a fluid medium. At least one piezoelectric transducer element is joined directly or indirectly to at least one matching member for...
8621936 Flow cell for a flow meter  
A flow cell for a plurality of sensor assemblies to communicate with a flow meter for measuring characteristics. The flow cell includes a sensor body with a sensor body bore extending through the...
8596140 Flow meter with ultrasound transducer directly connected to and fixed to measurement circuit board  
An ultrasound flow meter unit arranged to measure a fluid flow rate with one or more ultrasound transducers (606), and a circuit board (602) with an electronic circuit arranged to operate the...
8596139 Ultrasonic transducer for use in a fluid medium  
An ultrasonic transducer is described for use in a fluid medium. The ultrasonic transducer includes at least one piezoelectric transducer element and at least one matching element for promoting an...
8567258 Urine flow monitoring device and method  
Unique characteristic sounds produced as urine impacts the surface of the water are used to monitor men's urinary flow patterns and their dynamics. By detecting the intensity at selected acoustic...
8511144 Torsional sensor, method thereof, and system for measurement of fluid parameters  
A torsional sensor for sensing at least one parameter of a fluid is disclosed. The torsional sensor includes a torsional portion coupled to a reference portion and including a plurality of...
8496604 Systems for and methods of assessing urinary flow rate via sound analysis  
Systems for and methods of assessing urinary flow rate via sound analysis. Embodiments of the uroflow measurement systems include a computer and a telephone or a digital recording mechanism to...
8438935 Smooth bore, chordal transit-time ultrasonic meter and method  
An apparatus for analyzing fluid flow in a pipe includes an ultrasonic flowmeter having a plurality of transducers. The apparatus includes a flow element having a completely smooth bore through...
8424392 Housing arrangement for ultrasound flow meter and ultrasound flow meter  
The present invention relates to a housing arrangement for an ultrasound flow meter, comprising a unipartite or multipartite housing (2) provided to be connected to a fluid line, comprising an...
8427176 Pulsed waveguide sensing device and method for measuring a parameter  
At least one embodiment is directed to a sensor for measuring a parameter. A signal path of the system comprises an amplifier (612), a sensor element, and an amplifier (620). The sensor element...
8421479 Pulsed echo propagation device and method for measuring a parameter  
At least one embodiment is directed to a sensor for measuring a parameter. A signal path of the system comprises an amplifier (612), a sensor element, and an amplifier (620). The sensor element...
8418566 Multi-layered flow passage member and ultrasonic wave fluid measuring device  
An objective of the invention is to provide a multilayered flow passage member that enhances fluid measurement accuracy of an ultrasonic fluid measurement apparatus and an ultrasonic fluid...
8397762 Fluidic system with improved flow characteristics  
The invention relates to a fluidic system that includes a body structure having a chamber disposed therein. The fluidic system includes at least one fluid input at a first end of the chamber and...
8381599 Wind energy installation comprising a wind speed measuring system  
A wind energy installation is disclosed. The wind energy installation includes a rotor with at least one rotor blade. The wind energy installation includes at least one wind speed measuring...
8375807 Messgerat  
A measuring device for registering at least one measured value of at least one process variable. The measuring device comprises a measuring tube. The measuring tube has at least one T-joint, on...
8343100 Surgical system having a non-invasive flow sensor  
A surgical system having a console that receives a cassette with a rigid fluid channel formed into a rigid plastic component or housing. The housing serves as a substrate for an elastomeric...
8336393 Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors  
An apparatus for measuring at least one parameter associated with a fluid flowing within a pipe includes a single sheet of piezoelectric film material wrapped around at least a portion of the pipe...
8302490 Apparatus and method for measuring relative speed between a fluid and a reference  
A pair of electro-acoustic transducers, one functioning as a speaker and the other functioning as a microphone, are operatively coupled to a reference which in turn is in communication with a...
8293176 Photo-acoustic detection device and method  
An example method for detecting an analyte in a sample of a bodily fluid includes the steps of exposing the bodily fluid sample to electromagnetic energy to cause a thermoelastic expansion in the...

Matches 1 - 50 out of 276 1 2 3 4 5 6 >