mhurhangee/ep-ind-claims huggingface dataset:
An in-band full-duplex, IBFD, antenna system comprising: a linearly polarized transmission antenna configured to be coupled to a wireless transmission subsystem of a wireless device; and a linearly polarized reception antenna configured to be coupled to a reception subsystem of the wireless device; wherein both antennas are configured to be co-located in the wireless device; wherein the transmission antenna and the reception antenna are configured to radiate with linear polarization substantially orthogonal to one another when the wireless device is operating in in-band full-duplex mode, characterized in that one of the transmission antenna and the reception antenna is a dipole antenna (310;360;420) and the other is a slot antenna (320,322;370,372;430); the dipole antenna (310;360;420) is positioned inside a slot (324;374;432) of the slot antenna (320,322;370,372;430); the slot antenna has a coaxial cable slot feed connecting elements of the slot antenna; the coaxial cable slot feed (330;380;440) is disposed over the slot (324;374;432) of the slot antenna (320,322;370,372;430) and over the dipole antenna (310;360;420) therein; the coaxial cable slot feed (330;380;440) comprises an exposed center conductor (332;382;442) in a portion of the coaxial cable slot feed that is disposed over the slot (324;374;432) of the slot antenna (320,322;370,372;430) and over the dipole antenna (310;360;420). a linearly polarized transmission antenna configured to be coupled to a wireless transmission subsystem of a wireless device; and a linearly polarized reception antenna configured to be coupled to a reception subsystem of the wireless device; wherein both antennas are configured to be co-located in the wireless device; wherein the transmission antenna and the reception antenna are configured to radiate with linear polarization substantially orthogonal to one another when the wireless device is operating in in-band full-duplex mode, characterized in that one of the transmission antenna and the reception antenna is a dipole antenna (310;360;420) and the other is a slot antenna (320,322;370,372;430); the dipole antenna (310;360;420) is positioned inside a slot (324;374;432) of the slot antenna (320,322;370,372;430); the slot antenna has a coaxial cable slot feed connecting elements of the slot antenna; the coaxial cable slot feed (330;380;440) is disposed over the slot (324;374;432) of the slot antenna (320,322;370,372;430) and over the dipole antenna (310;360;420) therein; the coaxial cable slot feed (330;380;440) comprises an exposed center conductor (332;382;442) in a portion of the coaxial cable slot feed that is disposed over the slot (324;374;432) of the slot antenna (320,322;370,372;430) and over the dipole antenna (310;360;420).
A turbine airfoil arrangement, comprising: an airfoil having an inlet and an exit, said inlet configured to receive a cooling gas flow operable to cool at least part of an other airfoil, wherein said airfoil is a film cooled airfoil; a passage disposed in said airfoil and fluidly coupled to said inlet and said exit, said exit being configured to pass a portion of the cooling gas flow to the other airfoil; a first seal; a second seal; a stationary preswirler in fluid communication with the exit; and a cavity disposed between said first seal and said second seal, and disposed fluidly downstream of said preswirler, said cavity fluidly coupling said preswirler and said other airfoil, wherein said preswirler is configured to inject the portion of the cooling gas into the cavity. an airfoil having an inlet and an exit, said inlet configured to receive a cooling gas flow operable to cool at least part of an other airfoil, wherein said airfoil is a film cooled airfoil; a passage disposed in said airfoil and fluidly coupled to said inlet and said exit, said exit being configured to pass a portion of the cooling gas flow to the other airfoil; a first seal; a second seal; a stationary preswirler in fluid communication with the exit; and a cavity disposed between said first seal and said second seal, and disposed fluidly downstream of said preswirler, said cavity fluidly coupling said preswirler and said other airfoil,
A cutting element comprising: a substrate; and a polycrystalline diamond material affixed to the substrate at an interface, the polycrystalline diamond material comprising: a raised cutting surface comprising at least four cutting edges; a recess in a center of the raised cutting surface; and at least one transition surface between at least one of the at least four cutting edges of the raised cutting surface and a longitudinal side surface of the cutting element. a substrate; and a polycrystalline diamond material affixed to the substrate at an interface, the polycrystalline diamond material comprising: a raised cutting surface comprising at least four cutting edges; a recess in a center of the raised cutting surface; and at least one transition surface between at least one of the at least four cutting edges of the raised cutting surface and a longitudinal side surface of the cutting element. a raised cutting surface comprising at least four cutting edges; a recess in a center of the raised cutting surface; and at least one transition surface between at least one of the at least four cutting edges of the raised cutting surface and a longitudinal side surface of the cutting element.
A system for redundantly supplying power to electrical panels, the system comprising: • N+1 power source inputs (40a, 40b, 40c); • N+1 uninterruptible power supply, UPS, units (30a, 30b, 30c), each one of the N+1 UPS units (30a, 30b, 30c) has an electrical connection to a respective dedicated one of the N+1 power source inputs (40a, 40b, 40c) via a dedicated switchgear (60a, 60b, 60c) having a first current rating; and • N electrical panels (50a, 50b) to which power is supplied from the UPS units (30a, 30b, 30c), each one of the electrical panels (50a, 50b) having electrical connections to at least two of the UPS units (30a, 30b, 30c), whereby each one of the N+1 UPS units (30a, 30b, 30c) has at least N electrical connections to the electrical panels (50a, 50b), wherein each of the power source inputs (40a, 40b, 40c) is connected to two other of the power source inputs (40a, 40b, 40c), the connection between the power source inputs being through a respective segregating switchgear (70a, 70b, 70c) having a second current rating greater than the first current rating. • N+1 power source inputs (40a, 40b, 40c); • N+1 uninterruptible power supply, UPS, units (30a, 30b, 30c), each one of the N+1 UPS units (30a, 30b, 30c) has an electrical connection to a respective dedicated one of the N+1 power source inputs (40a, 40b, 40c) via a dedicated switchgear (60a, 60b, 60c) having a first current rating; and • N electrical panels (50a, 50b) to which power is supplied from the UPS units (30a, 30b, 30c), each one of the electrical panels (50a, 50b) having electrical connections to at least two of the UPS units (30a, 30b, 30c), whereby each one of the N+1 UPS units (30a, 30b, 30c) has at least N electrical connections to the electrical panels (50a, 50b),
A gas ejection cone for an aircraft turbojet, said cone having a hollow main body defining, on the outside, a radially inner skin of an annular primary flow channel of the turbojet, Said cone comprising a device for generating turbulence of said primary flow, mounted so as to move on said main body so as to be able to be displaced from an extracted position in which it projects toward the downstream in relation to a downstream end of said hollow main body, and a retracted position in which it is retracted into said hollow main body, and vice versa, said device for generating turbulence comprising a cylindrical support body having an axis parallel to an axis of the ejection cone, as well as at least one fin supported by said cylindrical support body, characterized in that said hollow main body comprises a slot for the housing of each fin of the device for generating turbulence in its retracted position..
A method for wireless communication, comprising: identifying discovery information to broadcast in a discovery message as part of a device discovery procedure; generating a discovery preamble (210-a, 210-b) to transmit prior to the discovery message, wherein the discovery preamble indicates an upcoming transmission of the discovery message; applying a first cyclic prefix (220-a) to the discovery preamble and a second cyclic prefix (220-b) to the discovery message, wherein the first cyclic prefix comprises an extended cyclic prefix and is longer than the second cyclic prefix, and wherein the second cyclic prefix comprises a normal cyclic prefix; and transmitting one or more copies of the generated discovery preamble. identifying discovery information to broadcast in a discovery message as part of a device discovery procedure; generating a discovery preamble (210-a, 210-b) to transmit prior to the discovery message, wherein the discovery preamble indicates an upcoming transmission of the discovery message; applying a first cyclic prefix (220-a) to the discovery preamble and a second cyclic prefix (220-b) to the discovery message, wherein the first cyclic prefix comprises an extended cyclic prefix and is longer than the second cyclic prefix, and wherein the second cyclic prefix comprises a normal cyclic prefix; and transmitting one or more copies of the generated discovery preamble.
A cooking device comprising a cooking chamber, a steam generator, and a control unit which drives the steam generator, the control unit including a threshold controller, characterized in that the control unit additionally includes a continuous controller, wherein in an approximation phase in which an actual value to be closed-loop controlled in a cooking chamber of the cooking device approximates a desired value, the steam generator is controlled by the threshold controller until the actual value to be closed-loop controlled in the cooking chamber amounts to at least 90% of the desired value, and in an operating range which corresponds to a holding phase which follows the approximation phase and in which the steam content is to be kept constant, the steam generator is driven with the signal of the continuous controller.
Process for welding seat structures of seats, in particular vehicle seats, wherein a plate-shaped cover plate of the seat structure is welded to at least one supporting profile, a closed tube structure being formed by the supporting profile and the cover plate, characterized in that the cover plate is welded on its front side to the free end faces of webs of at least one U-shaped supporting profile by means of a high-energy beam that is guided by means of a multiaxial manipulator and is directed onto the rear side of the cover plate, first the webs being measured with a measuring device carried along by the manipulator, the measuring device having an optical recording device, the viewing direction of which is in line with the beam, the path that is followed by the manipulator and the weld seam that is provided being aligned on the basis of the result of the measurement and the cover plate subsequently being placed on, and then welded onto the webs.
Vehicle seat and longitudinal horizontal suspension for suspending the vehicle seat, the vehicle seat having a suspension lower part, a suspension upper part which can be displaced with respect to the suspension lower part, and a scissors-type frame which connects the suspension upper part and the suspension lower part to one another, wherein the longitudinal horizontal suspension comprises a first longitudinal horizontal suspension element, which is connected to the scissor-type frame, a second longitudinal horizontal suspension element, which is fixedly connected to the upper suspension part, and a first spring element, which is at least in operative contact with the first and second longitudinal horizontal suspension element, the first spring element being designed in such a way that, in the event of a displacement of the first longitudinal horizontal suspension element relative to the second longitudinal horizontal suspension element, the first spring element can be deformed, characterised in that the first longitudinal horizontal spring element has a first deformation region and a second deformation region, wherein, in a neutral position, the first deformation region and the second deformation region are in operative contact with the first spring element and, in the event of a relative displacement of the first longitudinal horizontal suspension element with respect to the second longitudinal horizontal suspension element, either the first deformation region or the second deformation region is in operative contact with the first spring element.
A beverage or foodstuff preparation machine comprising: a component processing unit operable to prepare a beverage or foodstuff from a beverage or foodstuff component, said component processing unit comprising a pump arranged to deliver fluid to said beverage or foodstuff component; a control system configured to control a waveform of electrical energy supplied to the pump, wherein said control comprises during a start-up phase chopping a portion of a period of a repeating unit of said waveform, whereby the portion chopped varies between a start and an end of the start-up phase in a non-linear manner with respect to time and with a greater rate change proximate said end, characterised in that said control system is configured to decrease the portion chopped from an initial amount at a particular rate or maintain the portion chopped as constant during filling of a fluid line through which the pump pumps fluid and to increase said rate once filled. a component processing unit operable to prepare a beverage or foodstuff from a beverage or foodstuff component, said component processing unit comprising a pump arranged to deliver fluid to said beverage or foodstuff component; a control system configured to control a waveform of electrical energy supplied to the pump, wherein said control comprises during a start-up phase chopping a portion of a period of a repeating unit of said waveform, whereby the portion chopped varies between a start and an end of the start-up phase in a non-linear manner with respect to time and with a greater rate change proximate said end, characterised in that said control system is configured to decrease the portion chopped from an initial amount at a particular rate or maintain the portion chopped as constant during filling of a fluid line through which the pump pumps fluid and to increase said rate once filled.
A photovoltaic, PV, power generation system comprising: a plurality of PV collector units each comprising at least one PV cell and a collector-side single-phase inverter, the plurality of PV collector units configured for coupling with a poly-phase alternating current load; a grid-side inverter coupled between the collector-side single-phase inverter of each of the plurality of PV collector units and the load; a system controller communicatively coupled to each of the plurality of PV collector units and configured to control operation of the plurality of PV collector units, wherein the system controller is further configured to: coordinate operation of the plurality of PV collector units and the grid-side inverter; control operation of the plurality of PV collector units to separately control real and reactive power applied to each phase of the poly-phase AC load, and control operation of the plurality of PV collector units through at least one of a low voltage ride through event and a zero voltage ride through event. a plurality of PV collector units each comprising at least one PV cell and a collector-side single-phase inverter, the plurality of PV collector units configured for coupling with a poly-phase alternating current load; a grid-side inverter coupled between the collector-side single-phase inverter of each of the plurality of PV collector units and the load; a system controller communicatively coupled to each of the plurality of PV collector units and configured to control operation of the plurality of PV collector units, wherein the system controller is further configured to: coordinate operation of the plurality of PV collector units and the grid-side inverter; control operation of the plurality of PV collector units to separately control real and reactive power applied to each phase of the poly-phase AC load, and control operation of the plurality of PV collector units through at least one of a low voltage ride through event and a zero voltage ride through event. coordinate operation of the plurality of PV collector units and the grid-side inverter; control operation of the plurality of PV collector units to separately control real and reactive power applied to each phase of the poly-phase AC load, and control operation of the plurality of PV collector units through at least one of a low voltage ride through event and a zero voltage ride through event.
A pneumatic tire comprising a bead reinforcement, the tire comprising: a tread to come in contact with a road surface; side walls that extend from the tread radially inwards to beads; shoulders formed at the transitions from the tread to the side walls; an inner liner on the inside of the side walls; a carcass extending from bead to bead, the carcass being arranged radially inside of the tread and forming an inner part of the side walls, the carcass being turned around bead cores from the axial inside to the outside, the carcass terminating at its both ends at turn-up heads at the transitions to the side walls; a belt layer layered between the tread and the carcass; each bead includes the bead core axially inside the turn-up head, a bead filler radially outside of the bead core, and a reinforcement material axially outside of the bead core, the bead filler and the turn-up head, the reinforcement material being formed such that its radially outer end point is overlapping with the carcass in the side walls, characterized in that the radially outer end point of the reinforcement material is located 5 mm to 10mm radially outwards of the radially outer bead filler end point. a tread to come in contact with a road surface; side walls that extend from the tread radially inwards to beads; shoulders formed at the transitions from the tread to the side walls; an inner liner on the inside of the side walls; a carcass extending from bead to bead, the carcass being arranged radially inside of the tread and forming an inner part of the side walls, the carcass being turned around bead cores from the axial inside to the outside, the carcass terminating at its both ends at turn-up heads at the transitions to the side walls; a belt layer layered between the tread and the carcass; each bead includes the bead core axially inside the turn-up head, a bead filler radially outside of the bead core, and a reinforcement material axially outside of the bead core, the bead filler and the turn-up head, the reinforcement material being formed such that its radially outer end point is overlapping with the carcass in the side walls, characterized in that the radially outer end point of the reinforcement material is located 5 mm to 10mm radially outwards of the radially outer bead filler end point. each bead includes the bead core axially inside the turn-up head, a bead filler radially outside of the bead core, and a reinforcement material axially outside of the bead core, the bead filler and the turn-up head, the reinforcement material being formed such that its radially outer end point is overlapping with the carcass in the side walls, characterized in that the radially outer end point of the reinforcement material is located 5 mm to 10mm radially outwards of the radially outer bead filler end point.
A rotatable gantry for receiving, transporting and delivering a particle beam along a beam path to a target for use in particle therapy, said gantry comprising an entrance point for entering the particle beam in a direction substantially along a rotation axis of the gantry, characterized in that the gantry comprises means for limiting a momentum spread of the particles of the beam to a selected maximum value, whereby said means are located at a position along the beam path where a nominal dispersion according to a momentum of a particle is larger than a nominal beam size at said position, said nominal dispersion being defined as a transversal displacement of a particle whose momentum differs by 1% (one percent) of an average momentum P of all particles of the beam, said nominal beam size being defined as a one sigma beam size value of a mono-energetic particle beam having the average momentum P.
An image processing apparatus comprising: image input means (305;420) for inputting an image of a source document; direction detection means (405; 417) for detecting a direction of the image from the image independently of a previous source document; image region detection means (405; 417) for detecting an upper portion of a specific region of the image from the image after the direction of the image is detected by said image direction detection means (405; 417); output image region designation means (405; 417) for designating an output image region for the image; and image processing means (405; 417) for outputting the output image region designated by said output image region designation means (405; 417) as an output image starting from the upper portion of the specific region detected by said image region detection means, and wherein said image processing means (405; 417) is further adapted to output the output image region designated by said output image region designation means as the output image starting from the upper portion of the specific region detected by said image region detection means after said image processing means processes the image independently of a previous source document such that the direction of the image becomes a predetermined direction when the direction of the image is not the predetermined direction. image input means (305;420) for inputting an image of a source document; direction detection means (405; 417) for detecting a direction of the image from the image independently of a previous source document; image region detection means (405; 417) for detecting an upper portion of a specific region of the image from the image after the direction of the image is detected by said image direction detection means (405; 417); output image region designation means (405; 417) for designating an output image region for the image; and image processing means (405; 417) for outputting the output image region designated by said output image region designation means (405; 417) as an output image starting from the upper portion of the specific region detected by said image region detection means, and wherein said image processing means (405; 417) is further adapted to output the output image region designated by said output image region designation means as the output image starting from the upper portion of the specific region detected by said image region detection means after said image processing means processes the image independently of a previous source document such that the direction of the image becomes a predetermined direction when the direction of the image is not the predetermined direction.