mhurhangee/ep-ind-claims huggingface dataset:
A method of determining the location of a flow-induced acoustic source with respect to a wellbore the wellbore having a longitudinal axis, the method comprising: acquiring broadband acoustic signals with a plurality of sensors disposed within the wellbore; Fourier-transforming the broadband acoustic signals to obtain respective acoustic spectra for the plurality of sensors, the acoustic spectra covering a frequency range; for each bin of a plurality of frequency bins within the frequency range, computing a covariance matrix from the acoustic spectra for the plurality of sensors, computing eigenvalues of the covariance matrix, and using an array signal processing technique to compute a fused-signal map, said fused-signal map representing a fused-signal parameter as a function of depth along the longitudinal axis of the wellbore and radial distance from the wellbore longitudinal axis, the local maximum or maxima of the fused-signal parameter corresponding to the locations of one or more acoustic sources; combining the fused-signal maps computed for the plurality of frequency bins into a single fused-signal map by weighted averaging, the computed fused-signal maps being weighted based on the eigenvalues of the corresponding covariance matrices; and determining a depth and radial distance from the wellbore of the flow-induced acoustic source based on the single fused-signal map. acquiring broadband acoustic signals with a plurality of sensors disposed within the wellbore; Fourier-transforming the broadband acoustic signals to obtain respective acoustic spectra for the plurality of sensors, the acoustic spectra covering a frequency range; for each bin of a plurality of frequency bins within the frequency range, computing a covariance matrix from the acoustic spectra for the plurality of sensors, computing eigenvalues of the covariance matrix, and using an array signal processing technique to compute a fused-signal map, said fused-signal map representing a fused-signal parameter as a function of depth along the longitudinal axis of the wellbore and radial distance from the wellbore longitudinal axis, the local maximum or maxima of the fused-signal parameter corresponding to the locations of one or more acoustic sources; computing a covariance matrix from the acoustic spectra for the plurality of sensors, computing eigenvalues of the covariance matrix, and using an array signal processing technique to compute a fused-signal map, said fused-signal map representing a fused-signal parameter as a function of depth along the longitudinal axis of the wellbore and radial distance from the wellbore longitudinal axis, the local maximum or maxima of the fused-signal parameter corresponding to the locations of one or more acoustic sources; combining the fused-signal maps computed for the plurality of frequency bins into a single fused-signal map by weighted averaging, the computed fused-signal maps being weighted based on the eigenvalues of the corresponding covariance matrices; and determining a depth and radial distance from the wellbore of the flow-induced acoustic source based on the single fused-signal map.
A bone plate compression system, comprising: - a bone plate having an upper surface and a lower surface, the lower surface configured to be positioned in contact with a first bone fragment and a second bone fragment; and - a non-locking fastener configured to be inserted through an elongated slot in the bone plate and into the first bone fragment, the elongated slot extending from the upper surface to the lower surface; - wherein the elongated slot is configured such that when the non-locking fastener is tightened, the non-locking fastener moves from an outer end of the elongated slot to a center of the elongated slot, resulting in the first bone fragment moving toward the second bone fragment and providing dynamic compression of the bone, - wherein the elongated slot includes an upper tapered surface extending from the upper surface of the plate, a lower tapered surface extending from the lower surface of the plate, and an intersection between the upper tapered surface and the lower tapered surface forming a narrowed central portion, and- wherein the narrowed central portion is downwardly curved such that a head portion of the non-locking fastener is urged into the center of the slot as the fastener is secured further into the first bone fragment. - a bone plate having an upper surface and a lower surface, the lower surface configured to be positioned in contact with a first bone fragment and a second bone fragment; and - a non-locking fastener configured to be inserted through an elongated slot in the bone plate and into the first bone fragment, the elongated slot extending from the upper surface to the lower surface; - wherein the elongated slot is configured such that when the non-locking fastener is tightened, the non-locking fastener moves from an outer end of the elongated slot to a center of the elongated slot, resulting in the first bone fragment moving toward the second bone fragment and providing dynamic compression of the bone, - wherein the elongated slot includes an upper tapered surface extending from the upper surface of the plate, a lower tapered surface extending from the lower surface of the plate, and an intersection between the upper tapered surface and the lower tapered surface forming a narrowed central portion, and- wherein the narrowed central portion is downwardly curved such that a head portion of the non-locking fastener is urged into the center of the slot as the fastener is secured further into the first bone fragment.
Device for treating packaging means, in particular for treating bottles or similar containers by the application of at least one main equipping element and at least one detachable part label (2.2), provided with a part equipping feature, onto the respective packaging means, wherein the adherence of the part equipping element is less than the adherence of the main equipping element (2.1) on the packaging means, with a packaging means treatment segment or transport segment formed from at least one transport element (5, 17), with packaging means receivers for holding the packaging means on at least one transport element, as well as with at least one labelling station, comprising a labelling device, on the packaging means transport segment (7, 7a), wherein at least one printing station (6.1, 20) is provided at the packaging means transport segment (7, 7a) for the printing of the detachable part labels (2.2), wherein the packaging means transport segment is formed from a plurality of transport elements connected to one another with transport effect, wherein, at one of the transport elements, the labelling station comprising the at least one labelling device and a transport element, following in the transport direction of the packaging means, is provided with at least one printing station (6.1), moved together with this transport element, and wherein the packaging means receivers are holding and centring units or pucks, which, in each case, receive at the packaging means inlet (1.1) a packaging means, and by which each puck, with the packaging means which have been taken up, is moved on the packaging means transport segment and treatment segment from the packaging means inlet (1.1) as far as the packaging means outlet (1.2), and the respective packaging means are only released at the packaging means outlet (1.2), and wherein a puck transport segment is provided, by means of which the pucks are moved back from the packaging means outlet (1.2) to the packaging means inlet (1.1).
A collapsible strut (10, 11) with controlled deformation for the frame of a road vehicle; the strut (10, 11) consists of an internally hollow tubular body, which presents a closed transverse section, extends between an inner end and an outer end, which are axially opposite to one another, is suited to be fixed in a projecting manner to the frame of the road vehicle at the inner end, and fulfils the function of deforming in a controlled manner in case of crash, thus collapsing axially; the strut (10, 11) presents a thickness which axially varies in a continuous manner, namely without discontinuity, from the inner end to the outer end and along the entire axial extension of the strut (10, 11) so that the strut (10, 11) does not have sections with a constant thickness; the strut (10, 11) is characterised in that: the thickness presents an absolute maximum at an intermediate section which is arranged between the outer end and the inner end close to the inner end; and the thickness decreases while moving from the intermediate section towards the inner end and decreases while moving from the intermediate section towards the outer end. the thickness presents an absolute maximum at an intermediate section which is arranged between the outer end and the inner end close to the inner end; and the thickness decreases while moving from the intermediate section towards the inner end and decreases while moving from the intermediate section towards the outer end.
A method for providing collision avoidance protection to controllers sharing the same sensor located in a vehicle, the method comprising: sending a first sync pulse via a primary controller located in the vehicle to a secondary controller located in the vehicle; sending a second sync pulse via the secondary controller to the primary controller; in response to receiving the second sync pulse at the primary controller, the primary controller changing a period of the first sync pulse to the secondary controller to indicate to the secondary controller that the primary controller is synced to the secondary controller; in response to receiving the first sync pulse at the secondary controller, the secondary controller changing a period of the second sync pulse to the primary controller to indicate to the primary controller that the secondary controller is synced to the primary controller; reading, via the primary controller, data from a shared sensor in the vehicle while the secondary controller waits for another sync pulse from the primary controller, wherein the other sync pulse indicates that the primary controller is no longer reading data from the shared sensor; and in response to the secondary controller receiving the other sync pulse from the primary controller indicating the primary controller is no longer reading data from the shared sensor, reading, via the secondary controller, data from the shared sensor and the primary controller waiting for another sync pulse from the secondary controller, wherein the other sync pulse from the secondary controller indicates the secondary controller is no longer reading data from the shared sensor. sending a first sync pulse via a primary controller located in the vehicle to a secondary controller located in the vehicle; sending a second sync pulse via the secondary controller to the primary controller; in response to receiving the second sync pulse at the primary controller, the primary controller changing a period of the first sync pulse to the secondary controller to indicate to the secondary controller that the primary controller is synced to the secondary controller; in response to receiving the first sync pulse at the secondary controller, the secondary controller changing a period of the second sync pulse to the primary controller to indicate to the primary controller that the secondary controller is synced to the primary controller; reading, via the primary controller, data from a shared sensor in the vehicle while the secondary controller waits for another sync pulse from the primary controller, wherein the other sync pulse indicates that the primary controller is no longer reading data from the shared sensor; and in response to the secondary controller receiving the other sync pulse from the primary controller indicating the primary controller is no longer reading data from the shared sensor, reading, via the secondary controller, data from the shared sensor and the primary controller waiting for another sync pulse from the secondary controller, wherein the other sync pulse from the secondary controller indicates the secondary controller is no longer reading data from the shared sensor.
A nonwoven web (705, 6410, 6420) comprising: a plurality of continuous spunbond crimped fibers, wherein a plurality of apertures extend through the nonwoven web, wherein the nonwoven web is calendar bonded between 10 percent to 18 percent.
An oxidant gas safety controller for a flame module of a spectrometer comprising: an oxidant gas valve signal output configured to output an oxidant gas valve signal to an oxidant gas flow valve for controlling the flow rate of an oxidant gas through the oxidant gas flow valve; a first switch; a first energy storage circuit; wherein the oxidant gas safety controller is configured to charge the first energy storage circuit when the first switch is powered; and the oxidant gas safety controller is configured to discharge the first energy storage circuit through the oxidant gas valve output as the oxidant gas valve signal to increase the flow rate of the oxidant gas through the oxidant gas flow valve when the first switch is switched from a powered state to an unpowered state. an oxidant gas valve signal output configured to output an oxidant gas valve signal to an oxidant gas flow valve for controlling the flow rate of an oxidant gas through the oxidant gas flow valve; a first switch; a first energy storage circuit; wherein the oxidant gas safety controller is configured to charge the first energy storage circuit when the first switch is powered; and the oxidant gas safety controller is configured to discharge the first energy storage circuit through the oxidant gas valve output as the oxidant gas valve signal to increase the flow rate of the oxidant gas through the oxidant gas flow valve when the first switch is switched from a powered state to an unpowered state.
Process to regulate the thickness of oriented tubular film that is manufactured in a film blowing process, laid flat and repositioned using an oscillating take-off unit, oriented monoaxially in machine direction using an orientation unit and subsequently wound with a winder, whereby the thickness profile of the film tube produced with the blown film line is regulated using a film thickness profile control system that has segmented control zones and at least two measuring units (12, 13) for the film thickness, such that the specified target film thickness profile exhibits deviations from a uniform film thickness in the form of one or two thin spots opposite each other, which serve to compensate for film thickness changes across the film width which occur during the monoaxial orientation in machine direction, so that film is produced as a result of orientation whose transverse thickness profile has as few deviations as possible from the target film thickness across the entire width of the film web, whereby thin spots of a defined geometry are imprinted on the film tube by means of individual selection and/or control of the individual actuators of the segmented control zones, characterised in that influences of the running direction of the oscillating take-off unit on the thin spot geometry are taken into consideration. whereby different functions are integrated into the control algorithm of the control unit for the left-hand and right-hand flank (19, 20) of a thin spot. whereby the thickness profile of the film tube produced with the blown film line is regulated using a film thickness profile control system that has segmented control zones and at least two measuring units (12, 13) for the film thickness, such that the specified target film thickness profile exhibits deviations from a uniform film thickness in the form of one or two thin spots opposite each other, which serve to compensate for film thickness changes across the film width which occur during the monoaxial orientation in machine direction, so that film is produced as a result of orientation whose transverse thickness profile has as few deviations as possible from the target film thickness across the entire width of the film web, whereby thin spots of a defined geometry are imprinted on the film tube by means of individual selection and/or control of the individual actuators of the segmented control zones, characterised in that influences of the running direction of the oscillating take-off unit on the thin spot geometry are taken into consideration. whereby different functions are integrated into the control algorithm of the control unit for the left-hand and right-hand flank (19, 20) of a thin spot.
A work vehicle comprising: an engine hood that is provided in a front portion of a vehicle body; a headlight that is provided at a forward position of the engine hood; and a work light provided on a lateral side surface of the engine hood; characterized in that it comprises a recessed portion that is provided in the lateral side surface of the engine hood and is recessed from the lateral side surface toward the inside of the engine hood, wherein the recessed portion includes a recessed portion bottom surface that is recessed inward from the lateral side surface of the engine hood, and a peripheral wall portion that is continuous with a peripheral edge of the recessed portion bottom surface and a peripheral edge of a recessed portion inlet opening that is formed in the lateral side surface, and the work light that emits light forward and downward is provided on the peripheral wall portion. an engine hood that is provided in a front portion of a vehicle body; a headlight that is provided at a forward position of the engine hood; and a work light provided on a lateral side surface of the engine hood; characterized in that it comprises a recessed portion that is provided in the lateral side surface of the engine hood and is recessed from the lateral side surface toward the inside of the engine hood, wherein the recessed portion includes a recessed portion bottom surface that is recessed inward from the lateral side surface of the engine hood, and a peripheral wall portion that is continuous with a peripheral edge of the recessed portion bottom surface and a peripheral edge of a recessed portion inlet opening that is formed in the lateral side surface, and the work light that emits light forward and downward is provided on the peripheral wall portion.
A lubrication device comprising a tank of fluid lubricant to be dispensed to a user position, means for raising the pressure of said lubricant, a device for regulating the flow rate of said lubricant under pressure, and distribution means enabling the lubricant flow to be conveyed to said user position with regulated flow rate, the lubricant flow rate regulator device being provided with a lubricant flowmeter which reads the flow rate regulated by said regulator device, said meter being of volumetric type and presenting a satellite which, urged by the lubricant flow, describes an orbit each time a predetermined quantity of lubricant flows through the regulator, and a sensor which generates a pulse each time said satellite describes an orbit, characterised in that said satellite is movable within a seat defined by at least one transparent part, said transparent part presenting a first zone through which the satellite movement can be seen from the outside and a second zone in which an optical sensor is located arranged to sense passage of the satellite below it.
Container holder consisting of a receiving part, wherein the receiving part is having a magnet, with - a container with a vial and a closure part, wherein a ferro-metal is arranged in the closure part and the container is arranged on one side of the receiving part, characterized in, that the holder consists of a U-shaped base part, the opening of which is closed by the receiving part, wherein the container in vial form is containing up to 50 ml filling quantity and the container being arranged on the first side of the receiving part facing the U-shaped base part. - a container with a vial and a closure part, wherein a ferro-metal is arranged in the closure part and the container is arranged on one side of the receiving part, characterized in, that the holder consists of a U-shaped base part, the opening of which is closed by the receiving part, wherein the container in vial form is containing up to 50 ml filling quantity and the container being arranged on the first side of the receiving part facing the U-shaped base part.
An actuator for actuating a valve on a container for dispensing a fluent product from the container, the actuator including a dispensing flow path to direct fluent product from the valve to an exterior of the actuator via an exit orifice located at an end of the flow path, characterized by a post defining a portion of the flow path, the post extending along and centered on a longitudinal axis and having an end face adjacent said exit orifice, the actuator further comprising: a flow channel extending laterally across the end face of the post, the flow channel being symmetric about a lateral axis extending transverse to the longitudinal axis of the post, a portion of the flow channel directly communicating with said exit orifice to direct the fluent product from the flow channel into the exit orifice. a flow channel extending laterally across the end face of the post, the flow channel being symmetric about a lateral axis extending transverse to the longitudinal axis of the post, a portion of the flow channel directly communicating with said exit orifice to direct the fluent product from the flow channel into the exit orifice.
A fluid supply package (14, 16, 18), comprising a fluid storage and dispensing vessel (20, 26, 32, 302), and a fluid dispensing assembly (22, 28, 34) coupled to the vessel and configured to enable discharge of fluid from the vessel under dispensing conditions, wherein the fluid supply package comprises an informational augmentation device (86, 88, 90, 92, 94, 96, 350, 352) thereon, characterized in that the fluid supply package further comprises an interlock structure (98, 100, 102, 362, 364, 372) configured to preclude fluid dispensing from the fluid storage and dispensing vessel unless unlocked by an unlocking signal requiring for its generation information from the informational augmentation device.
A stent comprising an inner stent and an outer stent wherein the inner stent comprises or is connected with at least one fixation means and the inner stent and the outer stent are not directly connected (PCT p. 20, 1 st para) and the inner stent and the outer stent are essentially mechanically isolated from each other and the number of connecting arms and/or connecting arch of the fixation means is from 2 to 36 (original claim 15), and at least one fixation means is connected with one or more connecting means (original claim 7), and wherein the fixation means and the inner stent are connected to each other by way of connecting means at the atrial end or atrial area.