mhurhangee/ep-ind-claims huggingface dataset:
A method for determining properties of a pipe string using multi-channel induction measurements, comprising: disposing a multi-channel induction tool in a cased hole; obtaining a multi-channel measurement; forming a log from the multi-channel measurement; extracting, from data in the log, at least one abnormality, which has a pre-known or assumed metal thickness, the abnormality being a collar disposed on a pipe in the pipe string; performing a search of pipe material properties to find a set of pipe material properties that minimize a mismatch between the measured response of the pre-known or assumed abnormality and a corresponding synthetic signature obtained by running a forward model; and inverting the log for the set of pipe material properties at one or more depth points; the method characterized in that the multi-channel measurement comprises multi-frequencies and multi-spacing measurements recorded using a frequency-domain eddy current technique, wherein the multi-channel measurement comprises measurements, with different sizes and at different time delays, at a receiver, using a time-domain eddy current technique. disposing a multi-channel induction tool in a cased hole; obtaining a multi-channel measurement; forming a log from the multi-channel measurement; extracting, from data in the log, at least one abnormality, which has a pre-known or assumed metal thickness, the abnormality being a collar disposed on a pipe in the pipe string; performing a search of pipe material properties to find a set of pipe material properties that minimize a mismatch between the measured response of the pre-known or assumed abnormality and a corresponding synthetic signature obtained by running a forward model; and inverting the log for the set of pipe material properties at one or more depth points; the method characterized in that the multi-channel measurement comprises multi-frequencies and multi-spacing measurements recorded using a frequency-domain eddy current technique, wherein the multi-channel measurement comprises measurements, with different sizes and at different time delays, at a receiver, using a time-domain eddy current technique.
Hopper for receiving goods, such as for example agricultural goods, comprising a bottom wall and a number of side walls extending upwardly from said bottom wall, wherein the side walls belonging to each pair of adjacent side walls enclose an angle and wherein the side walls at their top are provided with an edge section (6,16) extending inclined relative to the respective side wall, wherein wall extensions are positioned on top of the side walls of at least one pair of adjacent side walls, which wall extensions at their lower end each are provided with recesses (15,17) for matingly receiving the inclined edge sections (6,16) of the corresponding side walls, and wherein said wall extensions are detachably interconnected by connecting means, wherein the configuration of the inclined edge sections (6,16) and corresponding recesses (15,17) and of the connecting means and corresponding parts of the wall extensions is such that, when adjacent wall extensions are not connected by the connecting means, engaging a wall extension with its corresponding side wall, or disengaging it therefrom, is possible through a relative movement between said wall extension as a whole and an adjacent wall extension as a whole along the direction of the inclined edge section (6,16) of said wall extension without any contact between the adjacent extension walls characterized in that the wall extensions (7, 14) are fabricated in aluminum, and in that the connection between a side wall and a corresponding wall extension occurs solely through the cooperation between the edge section of a side wall and the respective recess (15, 17) in the wall extension.
A method of operating a wireless device in a radio access network, wherein an active time is defined for monitoring of downlink transmissions in an idle state following a connected state, the method comprising: providing wireless communication (803, 807) with the radio access network in a connected state; and being characterized in comprising receiving a disconnect message including an indication to disable monitoring of downlink transmissions in the idle state; and responsive to receiving the disconnect message including the indication to disable monitoring of downlink transmissions in the idle state, initiating a power saving mode for the wireless device without waiting a duration of the active time after receiving the disconnect message. providing wireless communication (803, 807) with the radio access network in a connected state; and being characterized in comprising receiving a disconnect message including an indication to disable monitoring of downlink transmissions in the idle state; and responsive to receiving the disconnect message including the indication to disable monitoring of downlink transmissions in the idle state, initiating a power saving mode for the wireless device without waiting a duration of the active time after receiving the disconnect message.
An apparatus for hardware-based filtering in a multi-level secure cross-domain infrastructure, the apparatus comprising: a programmable logic device comprising a filter engine, the filter engine in communication with a first security module, the programmable logic device being separate from a processor of a single board computer operably coupled to the programmable logic device such that processing associated with the filter engine is offloaded from the processor of the single board computer to the programmable logic device; an interface module of the filter engine configured to receive a message from the first security module, the message being sent from the first security module to a second security module, wherein the second security module comprises a different security classification than the first security module; a filter module of the filter engine configured to filter message data contained within the message according to a message rule, the message rule defining a data compliance requirement associated with the security classification of the second security module; and a routing module configured to provide the message to the second security module in response to the message data complying with the message rule; wherein the programmable logic device comprising the filter engine comprises one or more functional partitions, wherein each functional partition comprises a filter engine associated with a security module, a filter engine executing an instance of a filtering firmware. a programmable logic device comprising a filter engine, the filter engine in communication with a first security module, the programmable logic device being separate from a processor of a single board computer operably coupled to the programmable logic device such that processing associated with the filter engine is offloaded from the processor of the single board computer to the programmable logic device; an interface module of the filter engine configured to receive a message from the first security module, the message being sent from the first security module to a second security module, wherein the second security module comprises a different security classification than the first security module; a filter module of the filter engine configured to filter message data contained within the message according to a message rule, the message rule defining a data compliance requirement associated with the security classification of the second security module; and a routing module configured to provide the message to the second security module in response to the message data complying with the message rule; wherein the programmable logic device comprising the filter engine comprises one or more functional partitions, wherein each functional partition comprises a filter engine associated with a security module, a filter engine executing an instance of a filtering firmware.
A radar system comprising: a radar unit adapted to broadcast radar signals and receive return signals in response thereto, the radar unit comprising: a waveform generator adapted to provide pulse waveforms of different pulse widths and Frequency Modulated Continuous Wave, FMCW, waveforms, wherein the waveforms are interleaved with each other to provide a transmission sequence for the radar signals for detection of long range and short range targets, wherein the transmission sequence comprises a first pulse transmission period for transmission of one of the pulse waveforms of a first length, a second pulse transmission period for transmission of one of the pulse waveforms of a second length, and a plurality of FMCW transmission periods for transmission of the FMCW waveforms; a power amplifier adapted to amplify the radar signals for broadcast; an antenna adapted to broadcast the radar signals and receive the return signals; wherein the radar unit is adapted to detect the return signals in accordance with a detection sequence comprising a first pulse detection period following the first pulse transmission period, a second pulse detection period following the second pulse transmission period, and a plurality of FMCW detection periods interleaved with the FMCW transmission periods. a waveform generator adapted to provide pulse waveforms of different pulse widths and Frequency Modulated Continuous Wave, FMCW, waveforms, wherein the waveforms are interleaved with each other to provide a transmission sequence for the radar signals for detection of long range and short range targets, wherein the transmission sequence comprises a first pulse transmission period for transmission of one of the pulse waveforms of a first length, a second pulse transmission period for transmission of one of the pulse waveforms of a second length, and a plurality of FMCW transmission periods for transmission of the FMCW waveforms; a power amplifier adapted to amplify the radar signals for broadcast; an antenna adapted to broadcast the radar signals and receive the return signals; wherein the radar unit is adapted to detect the return signals in accordance with a detection sequence comprising a first pulse detection period following the first pulse transmission period, a second pulse detection period following the second pulse transmission period, and a plurality of FMCW detection periods interleaved with the FMCW transmission periods.
A computer-implemented method for modelling performance of a fixed-wing aerial vehicle with six degrees of freedom, sequentially comprising the steps of: - collecting a first data set from a plurality of fuel consumption modelling measures and determining a fuel consumption model as a function of air density, temperature and throttle level based on the first data set; - collecting a second data set from a plurality of thrust modelling maneuvers in coordinated flight conditions comprising angle of sideslip-on-rudder, holding barometric altitude through an altitude-on-bank control loop, and speed-on-elevator control loop holding a throttle level constant and determining a thrust model based on the second data set; - collecting a third data set from a plurality of aerodynamic forces modelling maneuvers and determining aerodynamic forces model based on the third data set and on the thrust model previously determined; - collecting a fourth data set from a plurality of propulsive moments modelling maneuvers and inertia matrix modelling maneuvers and determining propulsive moments model and inertia matrix based on the fourth data set; - collecting a fifth data set from a plurality of aerodynamics moments modelling maneuvers and determining aerodynamics moments model based on the fifth data set; wherein modelling measures and modelling maneuvers are performed to modify an influence on the AV of one or more variables of a model to be determined. - collecting a first data set from a plurality of fuel consumption modelling measures and determining a fuel consumption model as a function of air density, temperature and throttle level based on the first data set; - collecting a second data set from a plurality of thrust modelling maneuvers in coordinated flight conditions comprising angle of sideslip-on-rudder, holding barometric altitude through an altitude-on-bank control loop, and speed-on-elevator control loop holding a throttle level constant and determining a thrust model based on the second data set; - collecting a third data set from a plurality of aerodynamic forces modelling maneuvers and determining aerodynamic forces model based on the third data set and on the thrust model previously determined; - collecting a fourth data set from a plurality of propulsive moments modelling maneuvers and inertia matrix modelling maneuvers and determining propulsive moments model and inertia matrix based on the fourth data set; - collecting a fifth data set from a plurality of aerodynamics moments modelling maneuvers and determining aerodynamics moments model based on the fifth data set;
A modulated pole machine comprising a stator, a moving device, and an active gap between respective interface surfaces of the moving device and the stator for communicating magnetic flux between the stator and the moving device, the moving device being adapted to move relative to the stator in a direction of motion, wherein the stator comprises a first stator core section comprising a stator core back from which a plurality of teeth extend, each tooth extending in a respective first direction towards the moving device, the teeth being arranged along the direction of motion, each tooth having at least one side wall facing a neighbouring tooth and an interface surface facing the active gap, the interface surface and the side wall forming an edge connecting the interface surface and the side wall; wherein the edge is round defining a radius of curvature in a plane spanned by the direction of motion and the first direction; and wherein the radius of curvature varies along a lateral direction normal to said plane and, wherein the stator comprises a second, like stator core section arranged side by side to the first stator core section in the lateral direction, wherein the teeth of the first and second stator core sections are displaced relative to each other in the direction of motion; characterised in that the radius of curvature of said teeth of the first stator core section increases in the direction towards the second stator core section.
Location beacon, particularly for use in marine data recorder systems, comprising: a housing, an activation unit for signal output, in particular ultrasonic signals, at least two poles for measuring the conductivity of liquids, and a power supply unit, characterized in that an AC voltage is applied at the poles and the activation unit is controlled by a controller, wherein the activation unit is activated by fluid contact between the poles from an idle state, and the controller controls the signal emission after a testing scheme for checking the conductivity measurement. a housing, an activation unit for signal output, in particular ultrasonic signals, at least two poles for measuring the conductivity of liquids, and a power supply unit, characterized in that an AC voltage is applied at the poles and the activation unit is controlled by a controller, wherein the activation unit is activated by fluid contact between the poles from an idle state, and the controller controls the signal emission after a testing scheme for checking the conductivity measurement.
A method of data collection from a rotor system of an aircraft comprising: disposing a plurality of sensors at a plurality of locations of a rotating portion of the rotor system; positioning one or more antennae at one or more rotationally fixed locations of the aircraft; collecting rotor system data via the plurality of sensors; wirelessly transmitting the rotor system data from the plurality of sensors to the one or more antennae; transferring the rotor system data from the one or more antennae to a gateway; and normalizing and synchronizing the rotor system data at the gateway characterised by transmitting the rotor system data from the plurality of sensors to the gateway via the one or more antennae using two or more separate wireless protocols depending on types of the plurality of sensors; and normalizing the rotor system data at the gateway to a common data format. disposing a plurality of sensors at a plurality of locations of a rotating portion of the rotor system; positioning one or more antennae at one or more rotationally fixed locations of the aircraft; collecting rotor system data via the plurality of sensors; wirelessly transmitting the rotor system data from the plurality of sensors to the one or more antennae; transferring the rotor system data from the one or more antennae to a gateway; and normalizing and synchronizing the rotor system data at the gateway characterised by transmitting the rotor system data from the plurality of sensors to the gateway via the one or more antennae using two or more separate wireless protocols depending on types of the plurality of sensors; and normalizing the rotor system data at the gateway to a common data format.
Tyre having a tread provided with two edges, a central axis and a plurality of blocks distributed in a circumferential direction, each block extending from one of the edges towards the central axis of said tread in an oblique direction, the plurality of blocks comprising at least two adjacent blocks (11, 12) in the circumferential direction, each adjacent block of said at least two adjacent blocks (11, 12) having at least one sipe (20, 21, 23) extending along the length of said block, each adjacent block of said at least two adjacent blocks (11, 12) having an overall sipes length LGI corresponding to the sum of the lengths of all the sipes belonging to said block, taking the projection of the added length onto a perpendicular axis to the central axis of the tread of the tyre into account, widths LB11, LB12 of said at least two adjacent blocks being different, the width of a block of said at least two adjacent blocks (11,12) being obtained by determining the average of the widths of the block that are measured transversely with respect to the at least one sipe (20, 21, 23), at the starting point, at the end point and at the middle of the block, and the overall sipes length LGI in said adjacent blocks being also different. Characterised in that for each of said at least two adjacent blocks (11, 12), the number of sipes Nib and the width LB of the block is chosen such that: 3.5 mm<LB/(Nib+1)<7 mm, LB being equal to the width LB11 of a first block of said at least two adjacent blocks (11,12) or LB being equal to the width LB12 of a second block of said at least two adjacent blocks (11,12).
Coupling arrangement for an agricultural tractor, having a rear axle differential housing, first and second lifting arms (18, 20), which are coupled so as to be pivotable vertically in the region of a top side of the rear axle differential housing, a hydraulic lifting mechanism for lifting and lowering the lifting arms (18, 20), and a traction device which is attached in the region of a bottom side of the rear axle differential housing and which comprises a vertically pivotable frame part, in which a hydraulically longitudinally displaceable guide part with a coupling means for attaching an implement or attachment is mounted, wherein the frame part is connected to the lifting arms (18, 20) via rigid lifting rods (52, 54) of fixed length in such a manner that said frame part can be pivoted by means of the hydraulic lifting mechanism between a raised transport position and a lowered coupling position, characterized in that a holding arrangement (82, 84) is provided, by means of which first and second lower links (86, 88) of a three-point power lift, the lower links being coupled to the rear axle differential housing, are lockable in a raised non-use position irrespective of an actuation of the lifting mechanism.
Brassiere with side belt fasteners and a fixing structure for the side belt fasteners, wherein side belt fasteners are provided with a hook fitting and an eye fitting sewn on tape-shaped interlinings (4a, 5a) are attached between a front fabric and a back fabric of the brassiere via adhesive layers, characterized in that outer edges of the interlinings are set back inward with a predetermined length from outer edges of the front fabric and the back fabric, and the back fabric covering the interlinings (4a, 5a) is limited to one end portion sides of the interlinings.
A polyetherester polyol having an OH number of 480 to 580 mg KOH/g, determined according to DIN 53240, comprising the reaction product of a1) 5 to 63% by weight, preferably 21 to 50% by weight, based on the total weight of the end product, of one or more compound (s) having at least two OH groups and/or compound(s) having at least two NH groups or mixtures thereof, having an average functionality of 2.5 to 8, preferably 4 to 6.5, particularly preferably 4 to 6.0, especially preferably 4.2 to 5.5, a2) 10-22% by weight, based on the total weight of the end product, of one or more fatty acid triglycerides comprising fatty acids having 10 to 22 carbon atoms which do not have free OH groups, a3) 25 to 70% by weight, preferably 33% to 65% by weight, based on the total weight of the end product, of one or more alkylene oxides having 2 to 4 carbon atoms. a1) 5 to 63% by weight, preferably 21 to 50% by weight, based on the total weight of the end product, of one or more compound (s) having at least two OH groups and/or compound(s) having at least two NH groups or mixtures thereof, having an average functionality of 2.5 to 8, preferably 4 to 6.5, particularly preferably 4 to 6.0, especially preferably 4.2 to 5.5, a2) 10-22% by weight, based on the total weight of the end product, of one or more fatty acid triglycerides comprising fatty acids having 10 to 22 carbon atoms which do not have free OH groups, a3) 25 to 70% by weight, preferably 33% to 65% by weight, based on the total weight of the end product, of one or more alkylene oxides having 2 to 4 carbon atoms.
Holding structure for simultaneously holding a plurality of containers for substances for pharmaceutical, medical or cosmetic applications, in particular vials, the containers being cylindrical and open at at least one end, having a flat carrier which has a plurality of openings or receptacles, wherein the openings or receptacles are formed and arranged in a regular array and are designed to receive one container at a time, and at least two holding means (26; 27; 70) are assigned to each of the openings or receptacles in order to hold the plurality of containers on the carrier by frictional or positive locking, wherein the holding means (26; 27; 70) are designed to be able to selectively assume two different, stable positions, wherein the distance between the holding means (26; 27; 70) in a first stable position is sufficiently large so that the containers can be inserted into or removed from the respective opening or receptacle in the first stable position of the holding means, and the distance between the holding means (26; 27; 70) in a second stable position of the holding means is sufficiently small so that the containers are held in the second stable position by the holding means (26; 27; 70) in the respective opening or receptacle by frictional or positive locking, characterised in that the holding means (26; 27; 70) are of bistable design and are elastically biased into a first stable position and into a second stable position different therefrom, in order to be able to selectively assume the first stable position or the second stable position from which the holding means (26; 27; 70) can be transferred into the respective other stable position only by the action of a force which exceeds a threshold value which is sufficiently above the forces occurring during further processing of the containers due to displacement or handling of the holding structure.