mhurhangee/ep-ind-claims huggingface dataset:
An audio system including a channel for processing signals, the channel comprising: - a preceding processing module, - a following processing module being coupled to the preceding processing module for receiving an output signal from the preceding processing module, - a filter having an input for receiving a signal to be processed by the channel and having a filter output configured to provide the filtered signal to a first input, - a combiner having the first input for receiving the filtered signal from the filter output of the filter, the filtered signal to be processed by the channel, a second input for receiving a reference signal, wherein the reference signal is a sine wave of a predetermined frequency, and the combiner having an output coupled to an input of the preceding processing module, and - a processing unit for receiving the output signal, wherein the processing unit is configured for generating a correction signal in response to a modification of an estimate of an amplitude of the reference signal in the output signal and wherein the following processing module is configured for changing a processing of the following processing module in response to the correction signal, and characterised in that the filter is a notch filter and is configured for attenuating frequency components that are an integer multiple of the predetermined frequency. - a preceding processing module, - a following processing module being coupled to the preceding processing module for receiving an output signal from the preceding processing module, - a filter having an input for receiving a signal to be processed by the channel and having a filter output configured to provide the filtered signal to a first input, - a combiner having the first input for receiving the filtered signal from the filter output of the filter, the filtered signal to be processed by the channel, a second input for receiving a reference signal, wherein the reference signal is a sine wave of a predetermined frequency, and the combiner having an output coupled to an input of the preceding processing module, and - a processing unit for receiving the output signal, wherein the processing unit is configured for generating a correction signal in response to a modification of an estimate of an amplitude of the reference signal in the output signal and wherein the following processing module is configured for changing a processing of the following processing module in response to the correction signal, and
A ring spinning machine, comprising • at least one traversing device for laying of the roving, wherein the traversing device is connected to roving guide rails, and wherein the roving guide rails extend in both directions from the traversing device in a longitudinal direction (x) of the ring spinning machine; • a plurality of drawing devices for drawing a roving consisting of at least two roller pairs (10, 11, 12) with an intake roller pair and an outlet roller pair, wherein each roller pair (10, 11, 12) has a lower roller (10 1, 11 1, 12 1) and an upper roller (10 2, 11 2, 12 2), which is oppositely mounted, wherein • the traversing device is connected to a cam and two lateral pivot levers, the pivot levers each being connected to a roving guide rail; characterized in that the traversing device is connected to the lower intake roller (10 1) by a chain or a belt and is driven by it. • at least one traversing device for laying of the roving, wherein the traversing device is connected to roving guide rails, and wherein the roving guide rails extend in both directions from the traversing device in a longitudinal direction (x) of the ring spinning machine; • a plurality of drawing devices for drawing a roving consisting of at least two roller pairs (10, 11, 12) with an intake roller pair and an outlet roller pair, wherein each roller pair (10, 11, 12) has a lower roller (10 1, 11 1, 12 1) and an upper roller (10 2, 11 2, 12 2), which is oppositely mounted, wherein • the traversing device is connected to a cam and two lateral pivot levers, the pivot levers each being connected to a roving guide rail;
Fluidised bed apparatus comprising a distribution base, and having a fluidising medium which flows from below through the distribution base, and having a feeding arrangement with which particles are fed to the region above the distribution base, wherein a fluidised bed is formed above the distribution base from particles and fluidising medium, characterised in that a first temperature sensor is arranged below the distribution base, in that a second temperature sensor is arranged above the distribution base directly on the distribution base or in the lowest region of the fluidised bed, in that both the temperature sensors (41, 42) are connected to an evaluation device, and in that the evaluation device is configured such that it provides a signal for the process control depending on the difference of temperatures measured by the two temperature sensors (41, 42).
Transfer cover for transferring and lifting persons with restricted movement or immobile persons, comprising an essentially sheet-like basic construction, the upper layer of which is formed of a moisture-absorbent material equipped with an impermeable protective layer, characterized in that the layers (3, 4) are joined at their edges to a support layer permitting lifting, in the edge areas of which there are handles or handle parts on at least two sides, permitting gripping, wherein the handles or handle parts are formed of areas separated by lines of stitching, in strips of support fabric, which are located close to the outer edges of the appliance, and further in that either the support layer is of a type, which slides well in one direction and poorly in another direction, or the transfer cover comprises underneath a separate layer, which slides well in one direction and poorly in another direction.
A process for the provision of thermally activatable materials on a substrate comprising extruding the material onto the substrate at a temperature below the activation temperature wherein the material is fed to an extruder, the material is cooled within the initial zone of the barrel of the extruder, heating the material to a temperature above the melting point and below the activation temperature of the material in a subsequent zone of the barrel of the extruder and extruding the molten material onto the substrate where it bonds to the substrate and cools to provide thermally activatable material on the substrate, the process being characterized in that the initial zone of the extruder is cooled by passing a cooling fluid around the initial zone of the barrel of the extruder and the temperature of the fluid is controlled so that as it leaves the cooling zone its temperature is no greater than 15°C, the thermally activatable material is a thermohardenable material and the thermally activatable material is a thermally foamable material.
A steering column device comprising: an outer column having a tubular shape and arranged along a vehicle longitudinal direction; an inner column inserted in the outer column in such a way as to be movable in a tube-axis direction and capable of telescopic operation; a restricting member provided through a tubular wall at a lower section of the outer column in such a way as to be capable of coming in and out of the tubular wall in a thickness direction thereof, whereby a stopper part of the restricting member is normally disposed to project to a radially inner side of an inner peripheral surface of the tubular wall of the outer column and thereby restrict the front-end position of the inner column in a direction of the telescopic contraction thereof; and a load absorbing wire including a first end engageable with the restricting member characterized in that a second end is supported on the inner column side, and the load absorbing wire is configured to be deformed by movement of the second end toward a vehicle front side together with the inner column upon application of a load of a preset value or greater to the inner column toward the vehicle front side, to thereby absorb the load, and the stopper part of the restricting member is capable of being moved by the load absorbing wire to a position on a radially outer side of the inner peripheral surface of the tubular wall of the outer column when the load absorbing wire is deformed upon application of a load of a preset value or greater to the inner column toward the vehicle front side. an outer column having a tubular shape and arranged along a vehicle longitudinal direction; an inner column inserted in the outer column in such a way as to be movable in a tube-axis direction and capable of telescopic operation; a restricting member provided through a tubular wall at a lower section of the outer column in such a way as to be capable of coming in and out of the tubular wall in a thickness direction thereof, whereby a stopper part of the restricting member is normally disposed to project to a radially inner side of an inner peripheral surface of the tubular wall of the outer column and thereby restrict the front-end position of the inner column in a direction of the telescopic contraction thereof; and a load absorbing wire including a first end engageable with the restricting member characterized in that a second end is supported on the inner column side, and the load absorbing wire is configured to be deformed by movement of the second end toward a vehicle front side together with the inner column upon application of a load of a preset value or greater to the inner column toward the vehicle front side, to thereby absorb the load, and the stopper part of the restricting member is capable of being moved by the load absorbing wire to a position on a radially outer side of the inner peripheral surface of the tubular wall of the outer column when the load absorbing wire is deformed upon application of a load of a preset value or greater to the inner column toward the vehicle front side.
A motor control system for controlling a variety of permanent magnet motors comprising: a motor drive unit coupled to a motor; at least one controller configured to control the motor drive unit to drive the motor; and at least one memory unit accessible by the at least one controller and having stored therein at least one table relating motor torque and motor current at approximately maximum torque using motor parameters normalized with respect to demagnetization current of a motor, wherein the at least one controller is configured to access the at least one memory unit and control the motor drive unit to drive the motor based on the at least one table, and characterized in that the at least one controller is configured to use a torque reference value as a first input to a first of the at least one table and a ratio of quadrature and direct inductance of the motor less a predetermined value as a second input to the first table to derive an optimum per-unit stator current using the table. a motor drive unit coupled to a motor; at least one controller configured to control the motor drive unit to drive the motor; and at least one memory unit accessible by the at least one controller and having stored therein at least one table relating motor torque and motor current at approximately maximum torque using motor parameters normalized with respect to demagnetization current of a motor, wherein the at least one controller is configured to access the at least one memory unit and control the motor drive unit to drive the motor based on the at least one table, and characterized in that the at least one controller is configured to use a torque reference value as a first input to a first of the at least one table and a ratio of quadrature and direct inductance of the motor less a predetermined value as a second input to the first table to derive an optimum per-unit stator current using the table.
An assembly for a gas turbine engine, comprising: a fairing assembly extending generally axially through a portion of gas turbine engine; a first component disposed radially inward of the fairing assembly; a second component, disposed axially adjacent to the first component; and a flow diverter including a mounting portion securing the flow diverter to the first component, and an arm extending in an axial direction from the mounting portion toward the second component; characterised in that: the assembly further comprises a finger seal including a fixed end secured between the flow diverter mounting portion and the first component, wherein the second component comprises a seal land and a free end of the finger seal contacts the seal land. a fairing assembly extending generally axially through a portion of gas turbine engine; a first component disposed radially inward of the fairing assembly; a second component, disposed axially adjacent to the first component; and a flow diverter including a mounting portion securing the flow diverter to the first component, and an arm extending in an axial direction from the mounting portion toward the second component; characterised in that: the assembly further comprises a finger seal including a fixed end secured between the flow diverter mounting portion and the first component, wherein the second component comprises a seal land and a free end of the finger seal contacts the seal land.
A method for a system comprising a network component and a plurality of stations, for interference alignment in a wireless local area network, LAN, with an overlapping basic service set, OBSS, the method comprising: instructing, by the network component, a first one of a plurality of access points, APs, in the wireless LAN to broadcast a null data packet,NDP, sounding packet to the plurality of stations when no other AP in the plurality of APs is broadcasting, wherein the NDP sounding packet comprises a plurality of long training field, LTFs, and wherein a total number of LTFs for the NDP sounding packet is equal to a total number of transmission streams per each AP; receiving, by the network component, channel beamforming, BF, information and a signal plus interference to noise ratio, SINR, from each of the plurality of stations, wherein the channel BF information comprises one of channel state information and channel quality information, wherein each of the plurality of stations computes the channel BF information and the SINR from sounding packets received from at least some of the plurality of APs in the wireless LAN; and determining, by the network component, a transmission schedule according to the SINRs and the channel BF information. instructing, by the network component, a first one of a plurality of access points, APs, in the wireless LAN to broadcast a null data packet,NDP, sounding packet to the plurality of stations when no other AP in the plurality of APs is broadcasting, wherein the NDP sounding packet comprises a plurality of long training field, LTFs, and wherein a total number of LTFs for the NDP sounding packet is equal to a total number of transmission streams per each AP; receiving, by the network component, channel beamforming, BF, information and a signal plus interference to noise ratio, SINR, from each of the plurality of stations, wherein the channel BF information comprises one of channel state information and channel quality information, wherein each of the plurality of stations computes the channel BF information and the SINR from sounding packets received from at least some of the plurality of APs in the wireless LAN; and determining, by the network component, a transmission schedule according to the SINRs and the channel BF information.
A method for use in a cellular communications system, in which system the traffic is sent in frames, each frame comprising a plurality of subframes (201-210, 410, 420, 430), said subframes (210-210, 410, 420, 430) being available for at least either uplink or downlink traffic, wherein at least one of said subframes (210-210, 410, 420, 430) is placed at a transition between downlink and uplink, and is made to comprise three parts (DwPTS, GP, UpPTS), as follows: • One part (DwPTS) which is utilized for downlink traffic, • One part which is utilized as a guard period, • One part (UpPTS) which is utilized for uplink traffic, with said guard period part being scheduled between the downlink and the uplink parts (DwPTS, UpPTS), and according to which method the duration of at least two of said three parts (DwPTS, GP, UpPTS) of said subframe may be varied, characterized in that a total sum of a duration of the downlink part (DwPTS), the guard period and the uplink part (UpPTS) constitute the total subframe length. • One part (DwPTS) which is utilized for downlink traffic, • One part which is utilized as a guard period, • One part (UpPTS) which is utilized for uplink traffic,
Process for manufacturing a metal band with at least two strips (24, 24', 25, 26) running in a longitudinal direction of the band of differing thickness using rollers (10, 16), between which the band is guided through and thereby a strip (24, 24') of reduced thickness is generated by a rolling process, characterised in that working rollers supported on a planetary gear are moved by rotating the planetary gear in the rolling process in the direction opposite to the conveying direction of the band.
Method for producing a knitted fabric with decorative stitches, in particular on a flat bed knitting machine, with the following method steps: a. Formation of at least one stitch with a decorative stitch thread (10, 21) with at least one first needle, b. Formation of a stitch respectively with second needles (F - J, L - P) with a basic fabric thread omitting the first needle(s), c. Insertion of a tuck stitch (10.2, 10.5) with the decorative stitch thread (10, 21) on the first needle(s), d. Formation of a stitch respectively with the second needles (F - J, L - P) with the basic fabric thread omitting the first needle(s). a. Formation of at least one stitch with a decorative stitch thread (10, 21) with at least one first needle, b. Formation of a stitch respectively with second needles (F - J, L - P) with a basic fabric thread omitting the first needle(s), c. Insertion of a tuck stitch (10.2, 10.5) with the decorative stitch thread (10, 21) on the first needle(s), d. Formation of a stitch respectively with the second needles (F - J, L - P) with the basic fabric thread omitting the first needle(s).
A filter material for inclusion in a filter or filter element of a smoking article, said filter material comprising polylactide fibres and a plasticizer, wherein the polylactide fibres consist of polylactide and wherein the polylactide fibres are not bound to each other by the plasticizer.
A virtual image display optical system comprising: a display element; a projection optical system configured to enlarge an image formed on the display element; a rotating body configured to have a diffusing function, and is positioned on a light emission side of the projection optical system; and a virtual image forming optical system configured to convert an image on the rotating body into a virtual image, wherein the virtual image display optical system further comprises a positioning changing device including a rotation driving device configured to rotate the rotating body, the rotating body has a disk shape, in which a diffusing surface and a bottom surface form a pair of surfaces, and in which a thickness in an optical axis direction differs in a circumferential direction, and a virtual image distance is changed by rotating the rotating body to move the diffusing surface of the rotating body so as to cross the optical axis. a display element; a projection optical system configured to enlarge an image formed on the display element; a rotating body configured to have a diffusing function, and is positioned on a light emission side of the projection optical system; and a virtual image forming optical system configured to convert an image on the rotating body into a virtual image, wherein the virtual image display optical system further comprises a positioning changing device including a rotation driving device configured to rotate the rotating body, the rotating body has a disk shape, in which a diffusing surface and a bottom surface form a pair of surfaces, and in which a thickness in an optical axis direction differs in a circumferential direction, and a virtual image distance is changed by rotating the rotating body to move the diffusing surface of the rotating body so as to cross the optical axis.
Aerator for generating an aerated liquid jet, having a housing, a jet accelerator device for generating at least one accelerated jet, and a jet aeration device arranged downstream of the jet accelerator device in a flow direction for mixing liquid portions with air, wherein the jet aeration device has a chamber with at least one aeration opening through which air can be sucked into the chamber, wherein the aerator has a perforated plate arranged within the chamber, which divides the chamber into an air inlet part and a mixing part, wherein the mixing part and the air inlet part are connected to each other via an aperture in the perforated plate, characterized in that the jet accelerator device has at least one nozzle for accelerating liquid so that the jet can be divided into several separate liquid portions, and in that the at least one nozzle is designed to generate a conical jet of liquid portions, and in that the outlet angle of the nozzle is aligned such that the liquid can flow unimpeded from the nozzle through the aperture into the mixing part without impinging on the perforated plate, wherein the liquid is directed against a side wall of the mixing part by the setting of the outlet angle.
A method of manufacturing an elastomeric container (108, 200, 440) closure with embedded functional components, the method comprising: molding a drug-contacting part of the elastomeric container closure (108, 200, 440) from a first material at a first temperature and for a first length of time, the exposure to the first temperature for the first length of time defining a first thermal exposure; after molding the drug-contacting part, inserting electronic components into the drug-contacting part, the electronic components having an operational thermal budget less than the first thermal exposure; and depositing a second material on the drug-contacting part and the inserted electronic components to form the elastomeric container closure (108, 200, 440), wherein forming the elastomeric container closure (108, 200, 440) includes overmolding a non-drug-contacting part around the drug-contacting part with the second material at a second temperature for a second length of time defining a second thermal exposure that is less than the operational thermal budget of the electronic components to seal the electronic components inside the elastomeric container closure (108, 200, 440). after molding the drug-contacting part, inserting electronic components into the drug-contacting part, the electronic components having an operational thermal budget less than the first thermal exposure; and depositing a second material on the drug-contacting part and the inserted electronic components to form the elastomeric container closure (108, 200, 440), wherein forming the elastomeric container closure (108, 200, 440) includes overmolding a non-drug-contacting part around the drug-contacting part with the second material at a second temperature for a second length of time defining a second thermal exposure that is less than the operational thermal budget of the electronic components to seal the electronic components inside the elastomeric container closure (108, 200, 440).