mhurhangee/ep-ind-claims huggingface dataset:
A panel audio loudspeaker, comprising: a panel; and an actuator rigidly coupled to a surface of the panel, the actuator comprising: a magnet assembly, the magnet assembly comprising a permanent magnet arranged within a cup, wherein an air gap exists between sidewalls of the cup and the permanent magnet; and a coil (340; 640) rigidly coupled to the panel, the coil comprising a length of an electrically conducting wire wound in a coil and extending along an axis, the coil comprising a first region (410; 620) having a first winding density and a second region (420; 630) having a second winding density higher than the first winding density, the second region at least partially extending into the air gap of the magnet assembly, and wherein the coil has a greater mechanical compliance in the first region than the second region. a panel; and an actuator rigidly coupled to a surface of the panel, the actuator comprising: a magnet assembly, the magnet assembly comprising a permanent magnet arranged within a cup, wherein an air gap exists between sidewalls of the cup and the permanent magnet; and a coil (340; 640) rigidly coupled to the panel, the coil comprising a length of an electrically conducting wire wound in a coil and extending along an axis, the coil comprising a first region (410; 620) having a first winding density and a second region (420; 630) having a second winding density higher than the first winding density, the second region at least partially extending into the air gap of the magnet assembly, and wherein the coil has a greater mechanical compliance in the first region than the second region. a magnet assembly, the magnet assembly comprising a permanent magnet arranged within a cup, wherein an air gap exists between sidewalls of the cup and the permanent magnet; and a coil (340; 640) rigidly coupled to the panel, the coil comprising a length of an electrically conducting wire wound in a coil and extending along an axis, the coil comprising a first region (410; 620) having a first winding density and a second region (420; 630) having a second winding density higher than the first winding density, the second region at least partially extending into the air gap of the magnet assembly, and wherein the coil has a greater mechanical compliance in the first region than the second region.
A system for providing ventilatory support, the system comprising: a gas source; a gas delivery circuit (413; 2903; 3803); a nasal interface (303; 400; 501; 2405; 2801) that allows the patient to breathe ambient air through the nasal interface; a gas flow path (601; 903; 1615; 3101) through the nasal interface, wherein the gas flow path comprises a distal end gas flow path opening; a nozzle (611; 907; 1623; 2603; 2807; 3105) associated with a proximal end of the nasal interface at a distance from the distal end gas flow path opening, wherein the nozzle comprises a tip defining a minimum inner diameter of the nozzle; and an entrainment port associated with the nasal interface, wherein a portion of the entrainment port is between the tip of the nozzle and the distal end gas flow opening, wherein the tip of the nozzle is between a distal end and a proximal end of the entrainment port, wherein the nozzle (611; 907; 1623; 2603; 2807; 3105) is in fluid communication with the gas delivery circuit and the gas source, wherein the nasal interface (303; 400; 501; 2405; 2801) and the nozzle (611; 907; 1623; 2603; 2807; 3105) are configured so that when gas is delivered into the nasal interface through the nozzle, a positive pressure is created in an area between the entrainment port and the distal end gas flow path, and wherein a combination of gas from the gas source and air entrained through the entrainment port provide ventilatory support. a gas source; a gas delivery circuit (413; 2903; 3803); a nasal interface (303; 400; 501; 2405; 2801) that allows the patient to breathe ambient air through the nasal interface; a gas flow path (601; 903; 1615; 3101) through the nasal interface, wherein the gas flow path comprises a distal end gas flow path opening; a nozzle (611; 907; 1623; 2603; 2807; 3105) associated with a proximal end of the nasal interface at a distance from the distal end gas flow path opening, wherein the nozzle comprises a tip defining a minimum inner diameter of the nozzle; and an entrainment port associated with the nasal interface, wherein a portion of the entrainment port is between the tip of the nozzle and the distal end gas flow opening, wherein the tip of the nozzle is between a distal end and a proximal end of the entrainment port, wherein the nozzle (611; 907; 1623; 2603; 2807; 3105) is in fluid communication with the gas delivery circuit and the gas source, wherein the nasal interface (303; 400; 501; 2405; 2801) and the nozzle (611; 907; 1623; 2603; 2807; 3105) are configured so that when gas is delivered into the nasal interface through the nozzle, a positive pressure is created in an area between the entrainment port and the distal end gas flow path, and wherein a combination of gas from the gas source and air entrained through the entrainment port provide ventilatory support.
Method for determining the rotor position (θ e) of a synchronous machine that is operated in a field-oriented manner and has an active inductance dependent on the rotor position, wherein the motor current ( i s S) is detected and the motor voltage ( u s S) is set using a pulse-width modulation procedure, wherein a signal synchronous with the pulse-width modulation frequency is superimposed on the motor voltage value to be set, wherein values of the motor current ( i s S) are detected synchronously with the pulse-width modulation frequency, wherein a current fraction ( î Scye) brought about by the superimposed voltage signal and a remaining current fraction ( i e Sf4), i.e. the fundamental wave fraction, are determined, wherein an estimated rotor angular position is determined from the current fraction brought about by the superimposed voltage signal, the phase angle error of said position with respect to the actual rotor angular position being reduced by means of a flux model, wherein the remaining current fraction is supplied to a current regulator, characterised in that in the flux model, a rotor flux space vector is determined using the motor current ( i s S) and the motor voltage ( u s* S) and the difference between said vector and the estimated rotor flux space vector is supplied to a proportional integrator, wherein the output signal of the proportional integrator is used to reduce the drift of an integrator of the flux model.
Brake device of a vehicle, containing: a) an eddy current disc brake having a rotationally fixed stator and a rotating rotor, wherein the rotor or the stator carries an eddy current path and the stator or the rotor carries a magnet arrangement, the magnetic field lines of which induce eddy currents in the eddy current path during relative movement of the rotor with respect to the stator in order to generate a braking torque, b) a friction disc brake having at least one brake disc and brake pads interacting with said brake disc in order to generate a braking friction torque between the brake disc and the brake pads, wherein c) the rotor of the eddy current disc brake is formed by the brake disc of the friction disc brake, and wherein d) the magnet arrangement contains at least one electromagnet which is activated by a control unit in accordance with operating parameters of the vehicle, characterized in that e) the operating parameters of the vehicle include the respective braking request and the speed of the vehicle. a) an eddy current disc brake having a rotationally fixed stator and a rotating rotor, wherein the rotor or the stator carries an eddy current path and the stator or the rotor carries a magnet arrangement, the magnetic field lines of which induce eddy currents in the eddy current path during relative movement of the rotor with respect to the stator in order to generate a braking torque, b) a friction disc brake having at least one brake disc and brake pads interacting with said brake disc in order to generate a braking friction torque between the brake disc and the brake pads, wherein c) the rotor of the eddy current disc brake is formed by the brake disc of the friction disc brake, and wherein d) the magnet arrangement contains at least one electromagnet which is activated by a control unit in accordance with operating parameters of the vehicle, e) the operating parameters of the vehicle include the respective braking request and the speed of the vehicle.
A method for wireless communication at a base station, comprising: transmitting a priority level to a user equipment, UE, the priority level associated with an eligibility of the UE to obtain grant-free access to resources of a shared channel; selecting (1505, 1605) an admission control parameter from a plurality of admission control parameters based at least in part on a collision rate within the resources of the shared channel, wherein the selected admission control parameter corresponds to the eligibility of the UE to obtain grant-free access to the resources of the shared channel and wherein the selected admission control parameter is for setting a grant-free access threshold for determining the eligibility to obtain grant-free access; and transmitting (1510, 1610) the selected admission control parameter to configure the UE with the selected admission control parameter; and communicating with one or more UEs over the shared channel based at least in part on the priority level and the selected admission control parameter, wherein the communicating comprises receiving a transmission from the respective UE without first providing a grant to the respective UE if the respective UE determines that it is eligible to obtain grant-free access to the resources of the shared channel or performing a scheduling request, SR, procedure with the respective UE if the respective UE determines that it is ineligible to obtain grant-free access to the resources of the shared channel. transmitting a priority level to a user equipment, UE, the priority level associated with an eligibility of the UE to obtain grant-free access to resources of a shared channel; selecting (1505, 1605) an admission control parameter from a plurality of admission control parameters based at least in part on a collision rate within the resources of the shared channel, wherein the selected admission control parameter corresponds to the eligibility of the UE to obtain grant-free access to the resources of the shared channel and wherein the selected admission control parameter is for setting a grant-free access threshold for determining the eligibility to obtain grant-free access; and transmitting (1510, 1610) the selected admission control parameter to configure the UE with the selected admission control parameter; and communicating with one or more UEs over the shared channel based at least in part on the priority level and the selected admission control parameter, wherein the communicating comprises receiving a transmission from the respective UE without first providing a grant to the respective UE if the respective UE determines that it is eligible to obtain grant-free access to the resources of the shared channel or performing a scheduling request, SR, procedure with the respective UE if the respective UE determines that it is ineligible to obtain grant-free access to the resources of the shared channel.
An LED light emitting apparatus comprising: a mounting substrate having a device mounting region in which a reflective layer is formed; a plurality of LED devices mounted in said device mounting region; a pair of opposing electrodes (6a, 6b) being arranged around said device mounting region and being connected to said plurality of LED devices by means of wire bonding; and a sealing frame formed around said device mounting region so as to cover said pair of opposing electrodes, wherein an inner circumference of said sealing frame overlaps an outer circumference of said reflective layer, characterized by a gold-plated layer formed on said pair of opposing electrodes, and a resist layer intervening between said pair of opposing electrodes and said sealing frame and having openings at positions where said plurality of LED devices are connected to said opposing electrodes by means of wire bonding. a plurality of LED devices mounted in said device mounting region; a pair of opposing electrodes (6a, 6b) being arranged around said device mounting region and being connected to said plurality of LED devices by means of wire bonding; and a sealing frame formed around said device mounting region so as to cover said pair of opposing electrodes, wherein an inner circumference of said sealing frame overlaps an outer circumference of said reflective layer, characterized by a gold-plated layer formed on said pair of opposing electrodes, and a resist layer intervening between said pair of opposing electrodes and said sealing frame and having openings at positions where said plurality of LED devices are connected to said opposing electrodes by means of wire bonding.
A cooling method for a steam turbine generating facility having an opposed-flow single casing steam turbine (3, 131, 40, 41) which is arranged on a higher pressure side than a low pressure turbine and in which a plurality of turbine parts (31, 32, 31ao, 31bo, 31a, 32a) are housed in a single casing and a dummy seal isolates the plurality of turbine parts (31, 32, 31ao, 31bo, 31a, 32a) from one another, supplying cooling steam generated in the steam turbine generating facility to a cooling steam supply path formed in the dummy seal, the cooling steam having a temperature lower than a temperature of working steam that is supplied to each of said plurality of turbine parts (31, 32, 31ao, 31bo, 31a, 32a) of the opposed-flow single casing steam turbine (3, 131, 40, 41) and has passed through a first-stage stator blade (8a1, 9a1), the cooling steam having a pressure not less than a pressure of the working steam having passed through the first-stage stator blade (8a1, 9a1), and cooling the dummy seal and a rotor shaft arranged on an inner side of the dummy seal by introducing the cooling steam to a clearance (720, 721, 720a, 720b, 723) formed between the dummy seal and the rotor shaft via the cooling steam supply path and streaming the cooling steam in the clearance (720, 721, 720a, 720b, 723) against the steam from an exit of the first-stage stator blade (8a1, 9a1); characterized in after cooling the dummy seal and the rotor shaft, discharging the cooling steam through a cooling steam discharge path formed in the dummy seal to a discharge steam pipe to supply steam to a subsequent steam turbine, wherein: the opposed-flow single casing steam turbine comprises a high-pressure side turbine part and a low-pressure side turbine part, the working steam supplied to the high-pressure side turbine part being different in pressure from the working steam supplied to the low-pressure side turbine part; the cooling steam discharge path opens to the clearance on a side nearer to the low-pressure side turbine part than the cooling steam supply path is; the cooling steam reaching the clearance from the cooling steam supply path branches off into a first cooling steam flow streaming toward the low-pressure side turbine part and a second cooling steam flow streaming toward the high pressure side turbine part; a part of the cooling steam of the first cooling steam flow is discharged through the cooling steam discharge path; the remainder of the cooling steam of the first cooling steam flow is supplied to a turbine blade cascade part of the low-pressure side turbine part; and the cooling steam of the second cooling steam flow is supplied to a turbine blade cascade part of the high-pressure side turbine part.
An aerosol generating system for heating a liquid aerosol-forming substrate, the system comprising: an aerosol-forming chamber; and leakage prevention means configured to prevent or reduce leakage of liquid aerosol condensate from the aerosol generating system, wherein the leakage prevention means comprises at least one cavity (305, 307) in a wall of the aerosol-forming chamber, for collecting liquid condensate formed from the aerosol-forming substrate, wherein the at least one cavity contains capillary material, and wherein the or each cavity (305, 307) has a cross-sectional dimension x, where x is 0.5 mm or 1 mm or between 0.5 mm and 1 mm. an aerosol-forming chamber; and leakage prevention means configured to prevent or reduce leakage of liquid aerosol condensate from the aerosol generating system, wherein the leakage prevention means comprises at least one cavity (305, 307) in a wall of the aerosol-forming chamber, for collecting liquid condensate formed from the aerosol-forming substrate, wherein the at least one cavity contains capillary material, and wherein the or each cavity (305, 307) has a cross-sectional dimension x, where x is 0.5 mm or 1 mm or between 0.5 mm and 1 mm.
Device for producing seat shells for vehicle seats, comprising an injection mould in which an injection moulding compound, in particular made of a plastic, in particular made of a thermoplastic material, can be moulded onto a semifinished product, in particular onto an organometallic sheet, in order to form at least lateral pieces of the respective seat shell, characterized in that a cavity in the injection mould can be modified in a shaping region for the lateral pieces, wherein interchangeable inserts, which can be inserted into the injection mould in order to modify the cavity in the injection mould in the shaping region for the lateral pieces, are provided.
Optical module (1; 1') for a lighting and/or signalling device of an automotive vehicle, comprising a reflector associated with a light source, in particular having an LED, in order to reflect light originating from this light source, this reflector being formed on a component provided with a cooling opening for circulating cooling air, said module having a heat exchanger provided with one or more cooling fins extending at least partially into the cooling opening, said component on which the reflector is formed having a rear wall partially surrounding these one or more fins, said module being characterized in that the reflector has a wall, notably domed, being designed to serve to guide the air leaving the cooling opening.
A hand held electric or pneumatic power tool (1, 1') in the form of a sander or a polisher, comprising an electric or pneumatic motor (15, 100), a working element in the form of a backing pad, realizing a roto-orbital or a random orbital working movement, when the motor (15, 100) is activated, and at least one gear arrangement functionally located between the motor (15, 100) and the working element for transmitting a rotational movement and torque from the motor (15, 100) to the working element in order to realize the working movement, characterized in that the at least one gear arrangement is embodied as a magnetic gear arrangement using magnetic fields to transmit the rotational movement and torque from the motor (15, 100) to the working element without mechanical contact, in order to realize the working movement, and the at least one magnetic gear arrangement comprises a coaxial magnetic gear arrangement having three principle coaxial components (50; 52; 54), all three of which may rotate relative to each other about a common rotational axis, a first one of the three components with a first number of magnetic pole pairs generates a first magnetic field, a second one of the three components with a second number of magnetic pole pairs generates a second magnetic field, and an intermediate third one of the three components comprises a non-magnetic structure carrying a third number of ferromagnetic pole pieces, the third component (50, 51) acting as a passive part of a magnetic circuit between the first and second components (52, 54).
A non-reusable, locking container for sterilizing and storing surgical materials and presenting surgical materials in a sterilized condition, the container comprising: a tray comprising a base, a plurality of sides each having a proximal portion in communication with the base and a distal portion away from the base, and a rim defined by the distal portions of the sides, the rim comprising a lower portion of a barrier; a lid comprising a central portion, and a lip, the lip comprising an upper portion of a barrier, wherein the lid and the tray together define a chamber for containing surgical materials and wherein the lip and the rim together form a barrier to inhibit the passage of microorganisms into the chamber between a tray and lid secured together; and a frangible release characterised by a permeable filter providing a path for a sterilant to enter the chamber from outside the container and for maintaining aseptic conditions inside the chamber after sterilization; a non-reusable lock for securing the tray and the lid together, the non-reusable lock comprising an upper lock element forming a portion of the lid, and a lower lock element forming a portion of the tray, the lower and upper lock elements (100, 102) fixedly engaging into a non-reusable lock when the lid is mated to the tray to seal the container; and in that the frangible release is in communication with the non-reusable lock for irreversibly detaching the non-reusable lock from only one of the tray or the lid such that the non-reusable lock remains joined to the other upon separation of the tray and lid to access the chamber after sterilization. a tray comprising a base, a plurality of sides each having a proximal portion in communication with the base and a distal portion away from the base, and a rim defined by the distal portions of the sides, the rim comprising a lower portion of a barrier; a lid comprising a central portion, and a lip, the lip comprising an upper portion of a barrier, wherein the lid and the tray together define a chamber for containing surgical materials and wherein the lip and the rim together form a barrier to inhibit the passage of microorganisms into the chamber between a tray and lid secured together; and a frangible release characterised by a permeable filter providing a path for a sterilant to enter the chamber from outside the container and for maintaining aseptic conditions inside the chamber after sterilization; a non-reusable lock for securing the tray and the lid together, the non-reusable lock comprising an upper lock element forming a portion of the lid, and a lower lock element forming a portion of the tray, the lower and upper lock elements (100, 102) fixedly engaging into a non-reusable lock when the lid is mated to the tray to seal the container; and in that the frangible release is in communication with the non-reusable lock for irreversibly detaching the non-reusable lock from only one of the tray or the lid such that the non-reusable lock remains joined to the other upon separation of the tray and lid to access the chamber after sterilization.