mhurhangee/ep-ind-claims huggingface dataset:
A method for providing secure wireless communications, the method comprising: generating (438, 440), at a wireless transmit/receive unit, WTRU, joint randomness not shared by others, JRNSO, bits based on a channel impulse response, CIR, estimate of a channel between the WTRU and a Node B located in a serving network, SN; and reconciling the JRNSO bits; said method being characterized by: protecting (442, 444) a session key used for security between the WTRU and the SN using the reconciled JRNSO bits. generating (438, 440), at a wireless transmit/receive unit, WTRU, joint randomness not shared by others, JRNSO, bits based on a channel impulse response, CIR, estimate of a channel between the WTRU and a Node B located in a serving network, SN; and reconciling the JRNSO bits; said method being characterized by: protecting (442, 444) a session key used for security between the WTRU and the SN using the reconciled JRNSO bits. protecting (442, 444) a session key used for security between the WTRU and the SN using the reconciled JRNSO bits.
A fuel delivery system comprising: a turbine adapted to receive and expel fuel at different pressures; a pump in fluid communication with and mechanically coupled to the turbine, and configured to expel and receive the fuel at about the respective different pressures, wherein the turbine is configured to convert pressure energy of the fuel to kinetic energy to drive the pump; and an oxygen removal unit in fluid communication with at least one of the turbine and the pump and configured to remove oxygen from the fuel; characterised in that the oxygen removal unit is located between the turbine and the pump for receiving the fuel from the turbine and expelling the fuel to the pump. a turbine adapted to receive and expel fuel at different pressures; a pump in fluid communication with and mechanically coupled to the turbine, and configured to expel and receive the fuel at about the respective different pressures, wherein the turbine is configured to convert pressure energy of the fuel to kinetic energy to drive the pump; and an oxygen removal unit in fluid communication with at least one of the turbine and the pump and configured to remove oxygen from the fuel; characterised in that the oxygen removal unit is located between the turbine and the pump for receiving the fuel from the turbine and expelling the fuel to the pump.
A method of making an extruded, solid honeycomb body comprising the steps of: (a) forming a plastic mixture by mixing together the following components: a powdered matrix component, which powdered matrix component comprises a diatomaceous earth matrix component and an additional matrix component; optional inorganic fibres; an organic auxiliary agent; an acid or alkaline aqueous solution and either: (i) a copper-exchanged powdered small pore, crystalline molecular sieve containing a maximum ring size of eight tetrahedral atoms; or (ii) powdered H + or NH 4 + form of a small pore, crystalline molecular sieve, wherein the small pore, crystalline molecular sieve contains a maximum ring size of eight tetrahedral atoms, and a copper-ion exchange precursor for ion-exchanging the small pore, crystalline molecular sieve with the copper in situ; wherein the organic auxiliary agent is at least one of acrylic fibres, a cellulose derivative, an organic plasticizer selected from polyvinyl alcohol or polyethylene oxide, a lubricant, and a water-soluble resin; (b) extruding the plastic mixture into a wet honeycomb body, drying the extruded honeycomb body and calcining it to burn out the organic auxiliary agent and form an extruded, solid honeycomb body, wherein the relative quantitative proportions of the starting materials used in step (a) are selected such that, after the organic auxiliary agent is burnt out, the extruded, solid honeycomb body contains: (i) 20-50% by weight of the matrix component of which 2-20% by weight of the extruded, solid honeycomb body is the diatomaceous earth matrix component; (ii) 80-50% by weight of the small pore, crystalline molecular sieve ion-exchanged with copper; and (iii) 0-10% by weight of inorganic fibres. (a) forming a plastic mixture by mixing together the following components: a powdered matrix component, which powdered matrix component comprises a diatomaceous earth matrix component and an additional matrix component; optional inorganic fibres; an organic auxiliary agent; an acid or alkaline aqueous solution and either: (i) a copper-exchanged powdered small pore, crystalline molecular sieve containing a maximum ring size of eight tetrahedral atoms; or (ii) powdered H + or NH 4 + form of a small pore, crystalline molecular sieve, wherein the small pore, crystalline molecular sieve contains a maximum ring size of eight tetrahedral atoms, and a copper-ion exchange precursor for ion-exchanging the small pore, crystalline molecular sieve with the copper in situ; wherein the organic auxiliary agent is at least one of acrylic fibres, a cellulose derivative, an organic plasticizer selected from polyvinyl alcohol or polyethylene oxide, a lubricant, and a water-soluble resin; (b) extruding the plastic mixture into a wet honeycomb body, drying the extruded honeycomb body and calcining it to burn out the organic auxiliary agent and form an extruded, solid honeycomb body,
A composition for carrying out a polymerase chain reaction or a reverse transcriptase polymerase chain reaction (RT-PCR) that may be monitored in real-time, said composition being in a freeze-dried form and comprising (i) a set of reagents comprising at least some of the chemical or biochemical reagents necessary for conducting said PCR or RT-PCR, including a polymerase capable of extending a primer when adhered to a template nucleic acid sequence during the PCR (ii) at least one fluorescent reagent used to monitor the progress of the PCR or RT-PCR in real time and (iii) raffinose; wherein the raffinose is present in an amount such that in a final composition, reconstituted from said composition in order to carry out a PCR or RT-PCR, it is present in an amount of from 2.5-10%(m/v).
A method for gear shaping a periodic structure, in particular a toothing on a workpiece, wherein the workpiece, continuously rotating around its axis of rotation, is brought into material-removing machining engagement with a toothed shaping tool, which rotates around its axis of rotation in rolling contact with the workpiece rotation, and, after a working stroke (A-B), the shaping tool is lifted off (B-C) from the workpiece in a lifting direction and, after a subsequent return stroke (C-D), the shaping tool in the lifted state is reset (D-A) to the workpiece again for the next working stroke, characterised in that a deflection movement (δC8/δA z) of the shaping tool running transversely to the lifting direction away from the incoming flank of the workpiece is superimposed on the rolling contact in the return stroke (C-D).
A method comprising: mounting a GNSS receiver (110; 405; 455; 520; 610; 735; 750) and a first IMU (115; 415; 465; 525; 615; 740; 755) on a first rigid body (105; 410; 505; 605; 710; 720); mounting a second IMU (130; 425; 480; 530; 625; 745; 760) on a second rigid body (125; 430; 510; 620; 715; 725), the second rigid body (125; 430; 510; 620; 715; 725) being connected to the first rigid body (105; 410; 505; 605; 710; 720) by a joint (145; 420; 540; 765; 775); combining position and velocity estimates from the GNSS receiver (110; 405; 455; 520; 610; 735; 750) with attitude rate and acceleration estimates from the first IMU (115; 415; 465; 615; 740; 755) in a first INS to estimate position and velocity of a virtual GNSS receiver located at the joint (145; 420; 540; 765; 775); and, combining position and velocity estimates of said virtual GNSS receiver at the joint (145; 420; 540; 765; 775) with attitude rate and acceleration estimates from the second IMU (130; 425; 480; 530; 625; 745; 760) in a second INS to estimate position, velocity and attitude at a control point (135; 435; 515; 770; 730) having a fixed spatial relationship with the second rigid body (125; 430; 510; 605; 715; 725). mounting a GNSS receiver (110; 405; 455; 520; 610; 735; 750) and a first IMU (115; 415; 465; 525; 615; 740; 755) on a first rigid body (105; 410; 505; 605; 710; 720); mounting a second IMU (130; 425; 480; 530; 625; 745; 760) on a second rigid body (125; 430; 510; 620; 715; 725), the second rigid body (125; 430; 510; 620; 715; 725) being connected to the first rigid body (105; 410; 505; 605; 710; 720) by a joint (145; 420; 540; 765; 775); combining position and velocity estimates from the GNSS receiver (110; 405; 455; 520; 610; 735; 750) with attitude rate and acceleration estimates from the first IMU (115; 415; 465; 615; 740; 755) in a first INS to estimate position and velocity of a virtual GNSS receiver located at the joint (145; 420; 540; 765; 775); and, combining position and velocity estimates of said virtual GNSS receiver at the joint (145; 420; 540; 765; 775) with attitude rate and acceleration estimates from the second IMU (130; 425; 480; 530; 625; 745; 760) in a second INS to estimate position, velocity and attitude at a control point (135; 435; 515; 770; 730) having a fixed spatial relationship with the second rigid body (125; 430; 510; 605; 715; 725).
A system for determining one or more parameters (g) of a user's eye (19, 29), the system comprising: ∘ a head-wearable device comprising a first camera (14, 24) comprising a field of view, and a non-transparent component (2, 3, 4), the first camera (14, 24) and the non-transparent component (2, 3, 4) being arranged relative to each other so that at least a portion of the eye (19, 29) and at least a portion of the non-transparent component (2, 3, 4) are expected to be in the field of view of the first camera (14, 24) when the user is wearing the head-wearable device; and ∘ a computing unit implementing a neural network, the neural network being trained using images comprising at least the portion of the non-transparent component (2, 3, 4), and the computing unit being configured to: ▪ receive an image from the first camera (14, 24); ▪ feed the image as an input into the neural network; and ▪ determine the one or more parameters as an output of the neural network. ∘ a head-wearable device comprising a first camera (14, 24) comprising a field of view, and a non-transparent component (2, 3, 4), the first camera (14, 24) and the non-transparent component (2, 3, 4) being arranged relative to each other so that at least a portion of the eye (19, 29) and at least a portion of the non-transparent component (2, 3, 4) are expected to be in the field of view of the first camera (14, 24) when the user is wearing the head-wearable device; and ∘ a computing unit implementing a neural network, the neural network being trained using images comprising at least the portion of the non-transparent component (2, 3, 4), and the computing unit being configured to: ▪ receive an image from the first camera (14, 24); ▪ feed the image as an input into the neural network; and ▪ determine the one or more parameters as an output of the neural network. ▪ receive an image from the first camera (14, 24); ▪ feed the image as an input into the neural network; and ▪ determine the one or more parameters as an output of the neural network.
An elongate catheter, comprising: a flexible body; a proximal connector adjacent a proximal portion of the flexible body; and an elongate shaft disposed within the flexible body, the elongate shaft having a drive cable and a work element coupled to the drive cable adjacent a distal portion of the flexible body, the drive cable having a torque transmission core (332, 402) and at least one conductor disposed lengthwise outside of the torque transmission core (332, 402), wherein the at least one conductor is secured to the torque transmission core (332, 402) and the at least one conductor couples the work element to a proximal portion of the elongate shaft; characterized in that the drive cable further comprises: a polymer jacket or a plurality of polymer bands, the polymer jacket or the plurality of polymer bands respectively securing the at least one conductor to the torque transmission core (332, 402). a flexible body; a proximal connector adjacent a proximal portion of the flexible body; and an elongate shaft disposed within the flexible body, the elongate shaft having a drive cable and a work element coupled to the drive cable adjacent a distal portion of the flexible body, the drive cable having a torque transmission core (332, 402) and at least one conductor disposed lengthwise outside of the torque transmission core (332, 402), wherein the at least one conductor is secured to the torque transmission core (332, 402) and the at least one conductor couples the work element to a proximal portion of the elongate shaft; characterized in that the drive cable further comprises: a polymer jacket or a plurality of polymer bands, the polymer jacket or the plurality of polymer bands respectively securing the at least one conductor to the torque transmission core (332, 402).
A light detection and ranging (LIDAR) device comprising: a plurality of mirrors including a first mirror and a second mirror, wherein the LIDAR device is configured to transmit a plurality of light beams (404a, 404b) to illuminate a scene, wherein the plurality of transmitted light beams includes a first transmitted light beam and a second transmitted light beam, and wherein the plurality of transmitted light beams is arranged spatially based on a physical arrangement of the plurality of mirrors; a light emitter; and a waveguide configured to guide emitted light from the light emitter toward the plurality of mirrors, wherein the first mirror is configured to reflect a first portion of the light toward an output side of the waveguide as the first transmitted light beam, and wherein the second mirror is configured to reflect a second portion of the light toward the output side of the waveguide as the second transmitted light beam. a plurality of mirrors including a first mirror and a second mirror, wherein the LIDAR device is configured to transmit a plurality of light beams (404a, 404b) to illuminate a scene, wherein the plurality of transmitted light beams includes a first transmitted light beam and a second transmitted light beam, and wherein the plurality of transmitted light beams is arranged spatially based on a physical arrangement of the plurality of mirrors; a light emitter; and a waveguide configured to guide emitted light from the light emitter toward the plurality of mirrors, wherein the first mirror is configured to reflect a first portion of the light toward an output side of the waveguide as the first transmitted light beam, and wherein the second mirror is configured to reflect a second portion of the light toward the output side of the waveguide as the second transmitted light beam.
System for controlling yaw oscillations of a truck with trailer, said system comprising oscillating means, abutment means interacting with said oscillating means through at least one actuator adapted to counteract a relative movement energy between said vehicle and said trailer by exerting a vertical downward-pressing force between them through a pneumatic spring or any elastic element which can provide a force and absorb height variations, characterized in that said abutment means comprise at least one concave housing adapted to receive said oscillating means, said oscillating means being oscillating, by means of at least one lever, with respect to said vehicle and said abutment means being integral with said trailer so that a longitudinal vertical centerline plane of said vehicle is aligned with at least one longitudinal trace of a longitudinal vertical centerline plane of said trailer, or said oscillating means being oscillating, by means of at least one lever, with respect to said trailer and said abutment means being integral with said vehicle so that a longitudinal vertical centerline plane of said trailer is aligned with at least one longitudinal trace of a longitudinal vertical centerline plane of said vehicle, said lever comprising at least one roller placed at the center of said lever in said concave housing and being actuated by said actuator, said roller being pivoted with respect to said lever in order to slide with respect to said concave housing and allow said abutment means to receive said roller of said oscillating means into said concave housing, said concave housing being adapted to receive, and possibly stably house, said oscillating means so that the longitudinal vertical centerline plane of the vehicle is aligned with at least one longitudinal trace of the longitudinal vertical centerline plane of said trailer, said roller pressing onto said concave housing integral with the trailer, said roller being pressed downwards onto said concave housing through said pneumatic spring or said elastic element, said concave housing being placed so that said roller is inserted when tractor and trailer are longitudinally aligned, said abutment means comprising at least one guide (22, 23) adapted to allow a free sliding of said roller, said roller being uncoupled with respect to said concave housing for a slanting of said vehicle with respect to the trailer which is greater than a given angle, said roller laying with its own rotation axis in a longitudinal vertical centerline plane of said vehicle or of said trailer, and in that said concave housing and said at least one guide (22, 23) lay symmetrically with respect to said longitudinal vertical centerline plane of said trailer or of said vehicle.
Apparatus for electrophysiological studies, the apparatus comprising: at least one output channel; a plurality of detection channels; and control means, wherein the at least one output channel includes a stimulation channel, the control means is arranged to provide a stimulation signal to the stimulation channel and to process detection signals from the detection channels thereby to identify ectopy events in the detection signals, the detection channels include an atrial channel and at least one reference channel, and characterized in that the control means is arranged to process the detection signal from the at least one reference channel to identify ventricular activation events, thereby to distinguish between ventricular activation events and ectopy events in the detection signal from the atrial channel. at least one output channel; a plurality of detection channels; and control means, wherein the at least one output channel includes a stimulation channel, the control means is arranged to provide a stimulation signal to the stimulation channel and to process detection signals from the detection channels thereby to identify ectopy events in the detection signals, the detection channels include an atrial channel and at least one reference channel, and characterized in that the control means is arranged to process the detection signal from the at least one reference channel to identify ventricular activation events, thereby to distinguish between ventricular activation events and ectopy events in the detection signal from the atrial channel.
Use of an aqueous, organic or aqueous/organic formulation for the removal of rust, consisting of at least one alkanesulfonic acid of formula R-SO 3 H, where R represents a saturated and linear or branched hydrocarbon chain comprising from 1 to 4 carbon atoms, optionally in combination with one or more additives chosen from: • hydrotropic or solubilizing or gelling agents or solvents, • biocides or disinfectants, • rheological or texturizing or thickening agents, • organic or inorganic acids, • flame retardants, • preservatives, • surfactants of anionic, cationic, nonionic or amphoteric type, emulsifiers, detergents or soaps, • foaming or antifoaming agents, • antifreezes, • colorants, • fragrances or odorizing agents. • hydrotropic or solubilizing or gelling agents or solvents, • biocides or disinfectants, • rheological or texturizing or thickening agents, • organic or inorganic acids, • flame retardants, • preservatives, • surfactants of anionic, cationic, nonionic or amphoteric type, emulsifiers, detergents or soaps, • foaming or antifoaming agents, • antifreezes, • colorants, • fragrances or odorizing agents.
A rotor blade for a wind turbine having an aerodynamic profile which extends from a blade root up to a blade tip and has a leading edge and a trailing edge, wherein an adjustable aerodynamic flap (211, 211a-211d) is arranged on the rotor blade, and wherein the flap can be adjusted between a retracted and a deployed position by means of a flap drive, wherein the flap drive comprises a passive control system which controls flap position depending on rotation speed, wherein the flap drive has, as a drive source to generate force, a centrifugal body and a compression spring as an elastic element which provides an elastic force that exceeds the centrifugal force generated by the centrifugal body up to a predetermined rotation speed of the rotor on which the rotor blade is arranged, characterized in that the flap drive is configured such that, when the rotor of the wind turbine is not rotating, the spring force of the elastic element is so large that the flap assumes a fully deployed position and only when a threshold rotation speed (n gr) of about 4 revolutions/min is exceeded, the centrifugal force generated by the centrifugal body exceeds the spring force, so that the flap drive gradually moves the flap from the deployed position to the retracted position. wherein the flap drive has, as a drive source to generate force, a centrifugal body and a compression spring as an elastic element which provides an elastic force that exceeds the centrifugal force generated by the centrifugal body up to a predetermined rotation speed of the rotor on which the rotor blade is arranged, characterized in that the flap drive is configured such that, when the rotor of the wind turbine is not rotating, the spring force of the elastic element is so large that the flap assumes a fully deployed position and only when a threshold rotation speed (n gr) of about 4 revolutions/min is exceeded, the centrifugal force generated by the centrifugal body exceeds the spring force, so that the flap drive gradually moves the flap from the deployed position to the retracted position.