mhurhangee/ep-ind-claims huggingface dataset:
Submodule for a multilevel converter having a unipolar energy store, two connection terminals (22, 23) and a semiconductor circuit (17, 26), which has at least two actuable power semiconductor switches (18, 19, 27, 28), a separate freewheeling diode (20, 21, 29, 30) outside of the semiconductor housing of the power semiconductor switch (18, 19, 27, 28) being connected in parallel with each of said power semiconductor switches in the opposite direction, wherein at least one semiconductor component is connected in parallel with the unipolar energy store in a low-inductance manner, which semiconductor component bypasses the energy store in the event of a fault, wherein each power semiconductor switch (18, 19, 27, 28) has exclusively controllable power semiconductor chips, which are arranged in a semiconductor housing and have chip load terminals, wherein bonding wires connect the chip load terminals of the power semiconductor chips to one another, characterized in that each freewheeling diode (20, 21, 29, 30) is a disk-cell diode, which is pressure-contact-connected to avoid bonding wires, and part of a circuit unit, which has an emitter plate and a collector plate, between which the disk-cell diode (20, 21, 29, 30) is braced, wherein the collector plate is connected to a collector terminal of the power semiconductor switch (18, 19, 27, 28) and the emitter plate is connected to an emitter terminal of the power semiconductor switch (18, 19, 27, 28), which is connected in parallel with said freewheeling diode (20, 21, 29, 30).
A base station antenna, comprising: a reflector; a plurality of first radiating elements arranged in a first column that extends in a vertical direction, where the first radiating elements extend in a forward direction from the reflector; a plurality of second radiating elements arranged in a second column that extends in the vertical direction, where the second radiating elements extend in the forward direction from the reflector; and a plurality of parasitic elements, where the parasitic elements are arranged around the first radiating elements and/or the second radiating elements; wherein each parasitic element comprises a rod-shaped metal part, where a longitudinal axis of the rod-shaped metal part extends at an angle of between 70 0 to 110° with respect to a plane defined by the reflector, and the parasitic elements are positioned in front of the reflector and are electrically floating with respect to the reflector, and wherein the parasitic elements are arranged in a horizontal direction between adjacent ones of the first and second radiating elements. a reflector; a plurality of first radiating elements arranged in a first column that extends in a vertical direction, where the first radiating elements extend in a forward direction from the reflector; a plurality of second radiating elements arranged in a second column that extends in the vertical direction, where the second radiating elements extend in the forward direction from the reflector; and a plurality of parasitic elements, where the parasitic elements are arranged around the first radiating elements and/or the second radiating elements; wherein each parasitic element comprises a rod-shaped metal part, where a longitudinal axis of the rod-shaped metal part extends at an angle of between 70 0 to 110° with respect to a plane defined by the reflector, and the parasitic elements are positioned in front of the reflector and are electrically floating with respect to the reflector, and wherein the parasitic elements are arranged in a horizontal direction between adjacent ones of the first and second radiating elements.
A process transmitter for measuring a process variable, the process transmitter comprising: transmitter circuitry for producing an electrical output (I L; I l) representative of a sensed process variable and communicating the variable electrical output over a process control loop; characterised in that the process transmitter further comprises a temperature responsive indicator responsive to heat produced as a function of the electrical output over the process control loop in order to provide a visual indication representative of the process variable. transmitter circuitry for producing an electrical output (I L; I l) representative of a sensed process variable and communicating the variable electrical output over a process control loop; characterised in that the process transmitter further comprises a temperature responsive indicator responsive to heat produced as a function of the electrical output over the process control loop in order to provide a visual indication representative of the process variable.
A coated tool comprising a substrate and a coating provided on the surface of the substrate, at least one layer of the coating being an α-type aluminum oxide film, an average film thickness of the α-type aluminum oxide film being 0.5 to 10 μm, an average grain size of α-type aluminum oxide grains in the α-type aluminum oxide film being 0.5 to 0.8 μm, and a texture coefficient TC A of a plane of the α-type aluminum oxide film shown by the following Numerical formula 1, and a texture coefficient TC A of a plane of the α-type aluminum oxide film shown by the following Numerical formula 2 satisfying TC A /TC A ≥2.0, TC A 012 = I A 012 I A 0 012 I A: X-ray diffraction intensity measured at plane of the α-type aluminum oxide film, I A0: standard X-ray diffraction intensity of the plane of α-type aluminum oxide according to JCPDS card No. 10-173, I A0 = 75, TC A 104 = I A 104 I A 0 104 I A: X-ray diffraction intensity measured at plane of the α-type aluminum oxide film, I A0: standard X-ray diffraction intensity of the plane of α-type aluminum oxide according to JCPDS card No. 10-173, I A0 = 90, wherein the α-type aluminum oxide film is columnar crystal, and wherein the average grain size of the α type aluminum oxide grains in the α type aluminum oxide film is obtained by taking a SEM photograph of the α type aluminum oxide film, drawing three or more lines on the SEM photograph in random directions, measuring distances between crystal grain boundaries of the α type aluminum oxide film crossed the lines, and making the average value the average grain size of the α type aluminum oxide grains. I A: X-ray diffraction intensity measured at plane of the α-type aluminum oxide film, I A0: standard X-ray diffraction intensity of the plane of α-type aluminum oxide according to JCPDS card No. 10-173, I A0 = 75, I A: X-ray diffraction intensity measured at plane of the α-type aluminum oxide film, I A0: standard X-ray diffraction intensity of the plane of α-type aluminum oxide according to JCPDS card No. 10-173, I A0 = 90,
A central tyre inflation system of a vehicle for supplying compressed air to a tyre of the vehicle to compensate for air loss from the tyre, the central tyre inflation system comprising: means for determining a rate of air loss from the tyre; a sensor arranged to measure a temperature of a compressor of the central tyre inflation system; and an electronic control unit configured to: compare the rate of air loss with a rate of air loss threshold; determine, based on the compressor temperature and the comparison of the rate of air loss with the rate of air loss threshold, whether to use the central tyre inflation system to compensate for the air loss; and control the central tyre inflation system to supply compressed air to the tyre to compensate for the air loss if it is determined to use the central tyre inflation system to compensate for the air loss. means for determining a rate of air loss from the tyre; a sensor arranged to measure a temperature of a compressor of the central tyre inflation system; and an electronic control unit configured to: compare the rate of air loss with a rate of air loss threshold; determine, based on the compressor temperature and the comparison of the rate of air loss with the rate of air loss threshold, whether to use the central tyre inflation system to compensate for the air loss; and control the central tyre inflation system to supply compressed air to the tyre to compensate for the air loss if it is determined to use the central tyre inflation system to compensate for the air loss. compare the rate of air loss with a rate of air loss threshold; determine, based on the compressor temperature and the comparison of the rate of air loss with the rate of air loss threshold, whether to use the central tyre inflation system to compensate for the air loss; and control the central tyre inflation system to supply compressed air to the tyre to compensate for the air loss if it is determined to use the central tyre inflation system to compensate for the air loss.
Anemometer comprising at least one ultrasound source and at least one ultrasonic receiver (31, 32, 33, 34), wherein the ultrasound source contains at least one plasma generation device, characterized in that the plasma generation device is configured to produce a dielectric barrier discharge and that the plasma is used to produce ultrasonic signals by controlling electrodes by means of pulses from a high voltage source or by controlling electrodes by means of a modulated electrical voltage.
An in-vitro airways nebulization assay comprising at least: - a nebulization system with a nebulizer apparatus; and - a 3D reconstructed airways epithelium. wherein nebulization system comprises at least: - a nebulizer tank; - a compressor; - an air pipe to propel the solution to be tested into the nozzle through the vaporizer head; - a vaporization chamber and a chamber cover; and - a support in the chamber. - a nebulization system with a nebulizer apparatus; and - a 3D reconstructed airways epithelium. - a nebulizer tank; - a compressor; - an air pipe to propel the solution to be tested into the nozzle through the vaporizer head; - a vaporization chamber and a chamber cover; and - a support in the chamber.
A solvent cement for bonding articles made of a thermoplastic resin wherein the solvent cement comprises a) a dissolved thermoplastic resin, b) a solvent for the thermoplastic resin indicated under item a), and c) an at least partially imidized acrylic polymer, wherein the solvent cement does not comprise tetrahydrofuran or N-Methyl-2-Pyrrolidone and wherein the solvent cement does not comprise an aliphatic compound having a hydrocarbon ring with at least two ether groups in the ring structure, and wherein the dissolved thermoplastic resin indicated under item a) is PVC or CPVC, and wherein the at least partially imidized acrylic polymer indicated under item c) constitutes less than 75 wt. % of the total amount of dissolved thermoplastic resin of item a) and c) together. a) a dissolved thermoplastic resin, b) a solvent for the thermoplastic resin indicated under item a), and c) an at least partially imidized acrylic polymer,
A boiler system comprising: an electric power generation system including: a boiler; a steam turbine which generates electric power by steam heated at the boiler; a condenser downstream thereof for condensing the steam; and a heater which heats condensed water by steam extracted from the steam turbine; and further a CO 2 capture system which sorbs and captures a CO 2 gas in an exhaust gas exhausted from the boiler by using a solid CO 2 sorbent; and a chimney which exhausts exhaust gas after recovery of CO 2 in the CO 2 capture system or exhausted from the boiler, wherein the system has a device for increasing a temperature of fluid for the boiler system by using exhaust gas exhausted from the CO 2 capture system, wherein the device for increasing the temperature of the fluid is a device in which the fluid contains the exhaust gas exhausted from the CO 2 capture system, and wherein the fluid for the boiler system is either a gas flowing into the boiler or an exhaust gas flowing into the chimney. an electric power generation system including: a boiler; a steam turbine which generates electric power by steam heated at the boiler; a condenser downstream thereof for condensing the steam; and a heater which heats condensed water by steam extracted from the steam turbine; and further a boiler; a steam turbine which generates electric power by steam heated at the boiler; a condenser downstream thereof for condensing the steam; and a heater which heats condensed water by steam extracted from the steam turbine; and further a CO 2 capture system which sorbs and captures a CO 2 gas in an exhaust gas exhausted from the boiler by using a solid CO 2 sorbent; and a chimney which exhausts exhaust gas after recovery of CO 2 in the CO 2 capture system or exhausted from the boiler, wherein the system has a device for increasing a temperature of fluid for the boiler system by using exhaust gas exhausted from the CO 2 capture system, wherein the device for increasing the temperature of the fluid is a device in which the fluid contains the exhaust gas exhausted from the CO 2 capture system, and wherein the fluid for the boiler system is either a gas flowing into the boiler or an exhaust gas flowing into the chimney.
Steam ironing device comprising a water reservoir for storing water, at least one steam generator (8, 10), which is fluidically connected to the water reservoir, for generating steam, and a soleplate, which is fluidically connected to the steam generator (8, 10), for treating a material to be ironed, the soleplate having at least one steam outlet for applying the steam to the material, characterised in that the steam ironing device has a plurality of steam generators (8, 10) and a controller for controlling the individual steam generators (8, 10) for generating steam and/or for discharging steam from the relevant steam generator (8, 10) to the soleplate, the steam generators (8, 10) being controllable by means of the controller such that steam can be discharged to the soleplate by means of at least one of the steam generators (8, 10), while steam can simultaneously be generated by means of at least one other of the steam generators (10, 8).
A telescopic device comprising a first tubular element and an extension member (2"), said extension member (2") having a first diameter and being displaceably arranged in an axial direction within the first tubular element, wherein a coupling member (3") is provided movably on the extension member (2") and being positionable in at least - a first axial position wherein the extension member (2") is displaceable within the first tubular element, - a second axial position wherein the coupling member (3") engages between the extension member (2") and the interior of the first tubular element limiting displacement in at least one longitudinal direction, and - a third axial position wherein the coupling member is fixated relative to the extension member; characterized in that a receiving section of the extension member (2") is configured to fixate the coupling member (3") relative to the extension member (2"), the receiving section having a second diameter less than the first diameter, a transition part between the first diameter and the second diameter being provided as a straight line perpendicular to the longitudinal direction of the extension member (2"). - a first axial position wherein the extension member (2") is displaceable within the first tubular element, - a second axial position wherein the coupling member (3") engages between the extension member (2") and the interior of the first tubular element limiting displacement in at least one longitudinal direction, and - a third axial position wherein the coupling member is fixated relative to the extension member;
A blind rivet insert, in particular a blind rivet nut, comprising: a. a bearing head forming an annular flange and b. a shank extending from an underside of the bearing head and comprising a head end, a foot end and a cylindrical bore extending in lengthwise direction from the head end to the foot end, and having a first bore segment near the foot end, provided with an internal thread, and a second bore segment near the head end whose diameter is greater than the diameter of the first bore segment, the wall surrounding the second bore segment forming a deformable region of the shank, wherein c. the underside of the bearing head comprises an annular underhead groove concentrically arranged to the shank and adapted for receiving a sealing ring in a mounted condition of the blind rivet insert, and d. at least one annular retaining shank groove extends circumferentially around the shank, being arranged adjacent to the underside of the bearing head, for retaining the sealing ring in a preloaded position before mounting the blind rivet insert. a. a bearing head forming an annular flange and b. a shank extending from an underside of the bearing head and comprising a head end, a foot end and a cylindrical bore extending in lengthwise direction from the head end to the foot end, and having a first bore segment near the foot end, provided with an internal thread, and a second bore segment near the head end whose diameter is greater than the diameter of the first bore segment, the wall surrounding the second bore segment forming a deformable region of the shank, wherein c. the underside of the bearing head comprises an annular underhead groove concentrically arranged to the shank and adapted for receiving a sealing ring in a mounted condition of the blind rivet insert, and d. at least one annular retaining shank groove extends circumferentially around the shank, being arranged adjacent to the underside of the bearing head, for retaining the sealing ring in a preloaded position before mounting the blind rivet insert.
Ironing station with several steam flows comprising a steam iron and a supply unit connected to one another by a supply cord, wherein the iron includes: a soleplate provided with one or more first steam outlet holes located in a first region of the soleplate and one or more second steam outlet holes located in a second region of the soleplate; a first evaporation chamber in communication with the first steam outlet holes; heating means heating the soleplate for ironing and the first evaporation chamber for generating steam; wherein the supply unit includes a water tank; and wherein the water in the water tank is supplied to the first evaporation chamber through a main water conduit driven by a first pump, characterized in that the iron includes: a second evaporation chamber which is in communication with the one or more second steam outlet holes; and an electrically-operated valve controlling a water flow rate of a secondary water conduit from a diversion of the main water conduit to the second evaporation chamber, said diversion being located downstream from the pump. a soleplate provided with one or more first steam outlet holes located in a first region of the soleplate and one or more second steam outlet holes located in a second region of the soleplate; a first evaporation chamber in communication with the first steam outlet holes; heating means heating the soleplate for ironing and the first evaporation chamber for generating steam; wherein the supply unit includes a water tank; and wherein the water in the water tank is supplied to the first evaporation chamber through a main water conduit driven by a first pump, characterized in that the iron includes: a second evaporation chamber which is in communication with the one or more second steam outlet holes; and an electrically-operated valve controlling a water flow rate of a secondary water conduit from a diversion of the main water conduit to the second evaporation chamber, said diversion being located downstream from the pump. a second evaporation chamber which is in communication with the one or more second steam outlet holes; and an electrically-operated valve controlling a water flow rate of a secondary water conduit from a diversion of the main water conduit to the second evaporation chamber, said diversion being located downstream from the pump.
Cord (50, 50') comprising a single layer of helically wound metal filamentary elements, each metal filamentary element of the layer describing, when the cord (50, 50') extends in a substantially rectilinear direction, a helical path about a main axis substantially parallel to the substantially rectilinear direction, such that, in a section plane substantially perpendicular to the main axis, the distance between the centre of each metal filamentary element of the layer and the main axis is equal to half the helix diameter Dh and is substantially constant and identical for all the metal filamentary elements of the layer, the metal filamentary elements defining an internal enclosure of the cord of diameter Dv, each metal filamentary element having a diameter Df and a helix radius of curvature Rf defined by Rf=P/(π × Sin), where P is the pitch of each metal filamentary element expressed in millimetres and α is the helix angle of each metal filamentary element, characterized in that, with Dh, Dv, Df and Rf being expressed in millimetres: 9 ≤ Rf / Df ≤ 30, and 1.30 ≤ Dv / Df ≤ 2.10, where Dv = Dh − Df.
An assembly for an aircraft propulsion system, comprising: a thrust reverser comprising a plurality of thrust reverser doors (40,42), each of the thrust reverser doors (40,42) configured to pivot between a stowed position and a deployed position; and a tubular trailing edge body configured to at least partially form a gas path nozzle for the aircraft propulsion system, the tubular trailing edge body configured to move from a first position to a second position as the thrust reverser doors (40,42) pivot from the stowed position to the deployed position; wherein a centerline of the tubular trailing edge body is coaxial with an axial centerline of the aircraft propulsion system when the tubular trailing edge body is in the first position; characterised in that: the centerline of the tubular trailing edge body is non-coaxial with the axial centerline when the tubular trailing edge body is in the second position. a thrust reverser comprising a plurality of thrust reverser doors (40,42), each of the thrust reverser doors (40,42) configured to pivot between a stowed position and a deployed position; and a tubular trailing edge body configured to at least partially form a gas path nozzle for the aircraft propulsion system, the tubular trailing edge body configured to move from a first position to a second position as the thrust reverser doors (40,42) pivot from the stowed position to the deployed position; wherein a centerline of the tubular trailing edge body is coaxial with an axial centerline of the aircraft propulsion system when the tubular trailing edge body is in the first position; characterised in that: the centerline of the tubular trailing edge body is non-coaxial with the axial centerline when the tubular trailing edge body is in the second position.