mhurhangee/ep-ind-claims huggingface dataset:
An apparatus comprising: a digitally-controlled oscillator for generating a reference frequency signal at a reference frequency; a local oscillator adapted to receive the reference frequency signal and to provide an output signal based on the reference frequency signal; and a frequency correction module coupled to the digitally-controlled oscillator and the local oscillator, wherein the frequency correction module is adapted to provide a first compensation signal to the digitally-controlled oscillator in order to compensate for drift of the reference frequency by adjusting the digitally-controlled oscillator, wherein the first compensation signal is applied to a capacitor array (2103, 252, 253) in order to tune the digitally-controlled oscillator; characterised in that the frequency correction module is adapted to provide a second compensation signal to the local oscillator to adjust for variations of the reference frequency remaining in the reference frequency after performing said compensation for drift in the digitally-controlled oscillator; and wherein the first and second compensation signals (217 and 218) are utilized to compensate for a frequency overlap or a frequency discontinuity in the curve (400, 410) of the reference frequency versus a value of a digital-to-analog converter "DAC", said DAC value setting the frequency of the digitally-controlled oscillator by switching capacitors in the capacitor array (213, 252, 253). a digitally-controlled oscillator for generating a reference frequency signal at a reference frequency; a local oscillator adapted to receive the reference frequency signal and to provide an output signal based on the reference frequency signal; and a frequency correction module coupled to the digitally-controlled oscillator and the local oscillator, wherein the frequency correction module is adapted to provide a first compensation signal to the digitally-controlled oscillator in order to compensate for drift of the reference frequency by adjusting the digitally-controlled oscillator, wherein the first compensation signal is applied to a capacitor array (2103, 252, 253) in order to tune the digitally-controlled oscillator;
A method of transmitting modulation symbols on multiple component carriers, comprising: applying, to two or more sets of modulation symbols, a Discrete Fourier Transform, DFT, coding (605; 605b; 605a) per said set of modulation symbols, wherein a first set of said two or more sets of modulation symbols is to be transmitted on a set of component carriers (410a, 410b; 650b, 650c; 650d, 650e) scheduled for a same power amplifier (620b; 620c), wherein said component carriers of said set of component carriers are non-contiguous relative to each other; applying Orthogonal Frequency Division Multiplexing, OFDM, modulation per said first and second sets of DFT coded modulation symbols to output a first set of OFDM symbols for transmission on said set of component carriers, and output a second set of OFDM symbols for transmission on at least one additional component carrier distinct from said set of component carriers; and applying power amplification per said set of component carriers and per said at least one additional component carrier. applying, to two or more sets of modulation symbols, a Discrete Fourier Transform, DFT, coding (605; 605b; 605a) per said set of modulation symbols, wherein a first set of said two or more sets of modulation symbols is to be transmitted on a set of component carriers (410a, 410b; 650b, 650c; 650d, 650e) scheduled for a same power amplifier (620b; 620c), wherein said component carriers of said set of component carriers are non-contiguous relative to each other; applying Orthogonal Frequency Division Multiplexing, OFDM, modulation per said first and second sets of DFT coded modulation symbols to output a first set of OFDM symbols for transmission on said set of component carriers, and output a second set of OFDM symbols for transmission on at least one additional component carrier distinct from said set of component carriers; and applying power amplification per said set of component carriers and per said at least one additional component carrier.
Surgical implant-cutting instrument of bipolar type, operating on direct current and having an instrument head on which at least two mutually opposing instrument branches are arranged which between them define a cutting gap extending in the longitudinal direction of the instrument, for receiving therebetween an electrically conductive implant or implant section, wherein the mutually facing longitudinal sides of the at least two instrument-longitudinal branches each form an electrode or are each equipped with at least one electrode, and furthermore, a current control device is provided which is suited to apply to the electrodes a direct current of predetermined or adjustable strength, characterized in that the electrodes are shaped so that they achieve at their mutually facing electrode sides a punctiform contact, and furthermore in that the current control device is suited to apply to the electrodes a direct current in a pulsed or timed way such that a quantity of current in at least one current pulse is sufficient to melt, from the outside, the wire in contact between the electrodes, at the contact locations between the electrodes and the wire.
A drilling device, comprising: an end cutting tool for processing a workpiece; a main housing; a motor provided in the main housing for generating a torque; a transmission for transmitting the torque to rotate the end cutting tool; and a dust collection unit for collecting dust generated by the rotation of the end cutting tool, the dust collection unit comprising a dust collection case for accumulating the dust therein, the dust collection case being detachable from the main housing and having an inlet and an outlet, and a filter being provided in the dust collection case, characterized in that the inlet and the outlet are oriented in a single direction. an end cutting tool for processing a workpiece; a main housing; a motor provided in the main housing for generating a torque; a transmission for transmitting the torque to rotate the end cutting tool; and a dust collection unit for collecting dust generated by the rotation of the end cutting tool, the dust collection unit comprising a dust collection case for accumulating the dust therein, the dust collection case being detachable from the main housing and having an inlet and an outlet, and a filter being provided in the dust collection case, characterized in that the inlet and the outlet are oriented in a single direction.
Motor vehicle door lock, with • a locking mechanism, • an electric drive (4, 5) for an electrical opening of the locking mechanism, • an additional drive (7, 8), which releases a mechanical safety mechanism of the electric drive (4, 5) by a blocking element for the electrical opening of the locking mechanism with the aid of the electric drive (4, 5), whereby • the additional drive (7, 8) is equipped with an electric motor and • the additional drive (7, 8) is equipped with a pinion disc acted upon by the electric motor. • a locking mechanism, • an electric drive (4, 5) for an electrical opening of the locking mechanism, • an additional drive (7, 8), which releases a mechanical safety mechanism of the electric drive (4, 5) by a blocking element for the electrical opening of the locking mechanism with the aid of the electric drive (4, 5), • the additional drive (7, 8) is equipped with an electric motor and • the additional drive (7, 8) is equipped with a pinion disc acted upon by the electric motor.
A system for powering an ocular implant, comprising: an ocular implant sized for placement within an eye, the implant comprising: an electrically powered treatment element; and an antenna configured to receive energy for operating the electrically powered treatment element; and a wearable external system comprising: a transmitter sized to be carried on or adjacent the head of the patient for disposal adjacent the eye, the transmitter being arranged to emit an electromagnetic flux field sufficient to energize the antenna and provide power to operate the electrically powered treatment element of the implant; and a power source in communication with the transmitter and configured to provide power to the transmitter to emit the electromagnetic flux field, characterized in that the transmitter comprises: a transmission antenna that emits the electromagnetic flux field; and a flux shunt disposed within the electromagnetic flux field adapted to limit or reduce the flux volume to undesired areas, wherein the transmission antenna is arranged to be disposed between the flux shunt and the implant. an ocular implant sized for placement within an eye, the implant comprising: an electrically powered treatment element; and an antenna configured to receive energy for operating the electrically powered treatment element; and an electrically powered treatment element; and an antenna configured to receive energy for operating the electrically powered treatment element; and a wearable external system comprising: a transmitter sized to be carried on or adjacent the head of the patient for disposal adjacent the eye, the transmitter being arranged to emit an electromagnetic flux field sufficient to energize the antenna and provide power to operate the electrically powered treatment element of the implant; and a power source in communication with the transmitter and configured to provide power to the transmitter to emit the electromagnetic flux field, a transmitter sized to be carried on or adjacent the head of the patient for disposal adjacent the eye, the transmitter being arranged to emit an electromagnetic flux field sufficient to energize the antenna and provide power to operate the electrically powered treatment element of the implant; and a power source in communication with the transmitter and configured to provide power to the transmitter to emit the electromagnetic flux field, characterized in that the transmitter comprises: a transmission antenna that emits the electromagnetic flux field; and a flux shunt disposed within the electromagnetic flux field adapted to limit or reduce the flux volume to undesired areas, a transmission antenna that emits the electromagnetic flux field; and a flux shunt disposed within the electromagnetic flux field adapted to limit or reduce the flux volume to undesired areas,
A nacelle inlet for an aircraft propulsion system, the nacelle inlet comprising: an inner barrel; an outer barrel extending around an axis and along the axis to an aft end; and a bulkhead (58, 60) within the outer barrel, the bulkhead (58, 60) attached to and extending radially between the outer barrel and the inner barrel, wherein an aft portion of the outer barrel projects aftward axially from the bulkhead (58, 60) to the aft end; a plurality of supports arranged circumferentially around the axis in a circumferential array and next to the bulkhead (58, 60), the supports configured to support the aft portion of the outer barrel; characterised in that a first of the supports comprises a gusset, and in that the first of the supports is mounted to and extends between the bulkhead (58, 60) and the aft portion of the outer barrel. an inner barrel; an outer barrel extending around an axis and along the axis to an aft end; and a bulkhead (58, 60) within the outer barrel, the bulkhead (58, 60) attached to and extending radially between the outer barrel and the inner barrel, wherein an aft portion of the outer barrel projects aftward axially from the bulkhead (58, 60) to the aft end; a plurality of supports arranged circumferentially around the axis in a circumferential array and next to the bulkhead (58, 60), the supports configured to support the aft portion of the outer barrel; characterised in that a first of the supports comprises a gusset, and in that the first of the supports is mounted to and extends between the bulkhead (58, 60) and the aft portion of the outer barrel.
A laminated glazing consisting of a plurality of rigid transparent substrates that are bonded to one another pairwise via an intercalary adhesive layer, at least one of these transparent substrates being coated with an electrically conductive layer that is substantially uniform in nature and thickness, a zone of this transparent substrate having four edges opposing one another in pairs (3, 5), (4, 6), first and second busbars (7, 8) being arranged along two opposite edges (3, 5), characterized in that ablation lines of the electrically conductive layer close in on themselves while forming non-conductive strips, each occupying a major portion of the distance between the busbars (7, 8), the shape of the non-conductive strips being capable of providing a temperature of heating by the electrically conductive layer that is virtually constant over the entire area of the zone, in that the width of the conductive strips is at least equal to 50 μm, and at most equal to 5 mm, and in that the pitch of the pattern of the conductive strips and of the non-conductive strips is at least equal to 0.5 mm, and at most equal to 10 mm.
A gas turbine engine, comprising: a buffer system that communicates a buffer supply air to a portion of the gas turbine engine, wherein said buffer system includes: a first bleed air supply having a first pressure; a second bleed air supply having a second pressure that is greater than said first pressure; and an ejector that selectively augments said first bleed air supply to prepare said buffer supply air for communication to said portion of the gas turbine engine, wherein said portion includes at least one bearing compartment of the gas turbine engine; and characterized in that: the gas turbine engine is configured to use the buffer supply air for anti-icing of the gas turbine engine. a buffer system that communicates a buffer supply air to a portion of the gas turbine engine, wherein said buffer system includes: a first bleed air supply having a first pressure; a second bleed air supply having a second pressure that is greater than said first pressure; and an ejector that selectively augments said first bleed air supply to prepare said buffer supply air for communication to said portion of the gas turbine engine, wherein said portion includes at least one bearing compartment of the gas turbine engine; and characterized in that: a first bleed air supply having a first pressure; a second bleed air supply having a second pressure that is greater than said first pressure; and an ejector that selectively augments said first bleed air supply to prepare said buffer supply air for communication to said portion of the gas turbine engine, wherein said portion includes at least one bearing compartment of the gas turbine engine; and characterized in that: the gas turbine engine is configured to use the buffer supply air for anti-icing of the gas turbine engine.
A method for manufacturing a superconducting device, the method comprising acts of: forming at least one trough in at least a first substrate, covering at least a portion of the first substrate with a superconducting material; covering at least a portion of a second substrate with the superconducting material; bonding the first substrate and the second substrate to form at least one enclosure comprising the at least one trough and the superconducting material, wherein the at least one enclosure is configured to form at least one resonant cavity, characterised in that the method further comprises forming channels in at least one wiring layer substrate; covering at least a portion of the channels with the superconducting material to form a wiring layer; and bonding the at least one wiring substrate to the first substrate and/or the second substrate. forming at least one trough in at least a first substrate, covering at least a portion of the first substrate with a superconducting material; covering at least a portion of a second substrate with the superconducting material; bonding the first substrate and the second substrate to form at least one enclosure comprising the at least one trough and the superconducting material, wherein the at least one enclosure is configured to form at least one resonant cavity, characterised in that the method further comprises forming channels in at least one wiring layer substrate; covering at least a portion of the channels with the superconducting material to form a wiring layer; and bonding the at least one wiring substrate to the first substrate and/or the second substrate.
An aqueous polymer dispersion obtainable by free-radically initiated emulsion polymerization of (a) 19.9 to 80 parts by weight of at least one vinylaromatic compound, (b) 19.9 to 80 parts by weight of at least one acrylate monomer selected from C1-C10 alkyl acrylates and C1-C10 alkyl methacrylates, (c) 0.1 to 10 parts by weight of at least one ethylenically unsaturated acid, and (d) 0 to 20 parts by weight of at least one other ethylenically unsaturated monomer, wherein the sum total of the parts by weight of monomers (a), (b), (c) and (d) is 100, and wherein the emulsion polymerization is effected in an aqueous medium in the presence of free-radical initiators, seed latex and also at least one carbohydrate compound in the form of a degraded starch. (a) 19.9 to 80 parts by weight of at least one vinylaromatic compound, (b) 19.9 to 80 parts by weight of at least one acrylate monomer selected from C1-C10 alkyl acrylates and C1-C10 alkyl methacrylates, (c) 0.1 to 10 parts by weight of at least one ethylenically unsaturated acid, and (d) 0 to 20 parts by weight of at least one other ethylenically unsaturated monomer, wherein the sum total of the parts by weight of monomers (a), (b), (c) and (d) is 100, and wherein the emulsion polymerization is effected in an aqueous medium in the presence of free-radical initiators, seed latex and also at least one carbohydrate compound in the form of a degraded starch.
A method for managing the memory of a secure microcircuit (SE, SE1), comprising steps executed by the microcircuit of: forming a data block (BLi) with executable code and/or data stored in a memory (MEM2, MEM3) of the microcircuit, and to be backed up outside the microcircuit, calculating a signature (SGi) of the data block using a first signature key, inserting the calculated signature of the data block into a signature block formed with signatures of data blocks sent outside the microcircuit, obtaining a current value of a non-volatile counter internal to the microcircuit, calculating a signature of the signature block associated with the current value of the internal counter, using a second signature key, and sending outside the microcircuit, the data block, the signature block and the signature of the signature block. forming a data block (BLi) with executable code and/or data stored in a memory (MEM2, MEM3) of the microcircuit, and to be backed up outside the microcircuit, calculating a signature (SGi) of the data block using a first signature key, inserting the calculated signature of the data block into a signature block formed with signatures of data blocks sent outside the microcircuit, obtaining a current value of a non-volatile counter internal to the microcircuit, calculating a signature of the signature block associated with the current value of the internal counter, using a second signature key, and sending outside the microcircuit, the data block, the signature block and the signature of the signature block.
A fluid treatment device comprising a housing unit, wherein the housing unit comprises: (a) a first opening and a second opening; (b) a fluid flow path between the first opening and the second opening; and (c) a wrapped fluid treatment element comprising composite material and an interleaf forming layers wrapped around an inner core, wherein the composite material comprises a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average diameter of 10 nm to 3000 nm, said macroporous cross-linked gel being located in the pores of the support member, said macropores of said macroporous cross-linked gel are smaller than said pores of said support member; the inner core is operably connected to the first opening; the first opening is an inlet; and the wrapped fluid treatment element is oriented across the fluid flow path such that any fluid entering the first opening must flow through about 3 to about 50 layers of the composite material and the interleaf before exiting the second opening. (a) a first opening and a second opening; (b) a fluid flow path between the first opening and the second opening; and (c) a wrapped fluid treatment element comprising composite material and an interleaf forming layers wrapped around an inner core, the composite material comprises a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average diameter of 10 nm to 3000 nm, said macroporous cross-linked gel being located in the pores of the support member, a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average diameter of 10 nm to 3000 nm, said macroporous cross-linked gel being located in the pores of the support member, said macropores of said macroporous cross-linked gel are smaller than said pores of said support member; the inner core is operably connected to the first opening; the first opening is an inlet; and the wrapped fluid treatment element is oriented across the fluid flow path such that any fluid entering the first opening must flow through about 3 to about 50 layers of the composite material and the interleaf before exiting the second opening.