mhurhangee/ep-ind-claims huggingface dataset:
A method of generating reference signals in a wireless communication system, comprising: scheduling a plurality of transmit time intervals, TTIs, the TTIs comprising a plurality of full TTIs and a plurality of limited TTIs; creating one of a full set of possible virtual antennas and a subset of the possible virtual antennas for a corresponding TTI according to the scheduling result, wherein each virtual antenna set created is operable to provide a corresponding reference signal during the TTI; for each reference signal, transmitting each of a plurality of signals generated based on the reference signal over a corresponding physical antenna; precoding each reference signal to generate a plurality of precoded reference signals applying a gain and a phase shift to each precoded reference signal to generate an altered, precoded reference signal; and performing an inverse fast fourier transform, IFFT operation on each altered, precoded reference signal to generate a transformed, precoded reference signal, the signals generated based on the reference signal comprising the transformed, precoded reference signals. scheduling a plurality of transmit time intervals, TTIs, the TTIs comprising a plurality of full TTIs and a plurality of limited TTIs; creating one of a full set of possible virtual antennas and a subset of the possible virtual antennas for a corresponding TTI according to the scheduling result, wherein each virtual antenna set created is operable to provide a corresponding reference signal during the TTI; for each reference signal, transmitting each of a plurality of signals generated based on the reference signal over a corresponding physical antenna; precoding each reference signal to generate a plurality of precoded reference signals applying a gain and a phase shift to each precoded reference signal to generate an altered, precoded reference signal; and performing an inverse fast fourier transform, IFFT operation on each altered, precoded reference signal to generate a transformed, precoded reference signal, the signals generated based on the reference signal comprising the transformed, precoded reference signals.
Lift installation comprising - a cage, - a counterweight which balances the cage and - a supporting and/or drive means at which the cage and the counterweight are suspended, wherein a sound pick-up is coupled with the lift installation and is designed for the purpose of detecting solid-borne sound generated at the counterweight and an evaluating circuit is connected with the sound pick-up and evaluates the detected solid-borne sound, characterised in that the sound pick-up is coupled to a first end (3.2) of the supporting and/or drive means or the sound pick-up is coupled to the guide plane of the counterweight. - a cage, - a counterweight which balances the cage and - a supporting and/or drive means at which the cage and the counterweight are suspended, wherein
Guide rail for an elevator system comprising at least two rail elements (11a, 11b, 11c, 11d, 11e) which conjointly form one guide rail portion (13a, 13b, 13c) having a functional running track (31a, 31b, 31c) in a travel direction, wherein each of the rail elements (11a, 11b, 11c, 11d, 11e) is connected to the shaft wall, wherein adjacent rail elements (11a, 11b, 11c, 11d, 11e) have a mutual spacing such that the rail elements (11a, 11b, 11c, 11d, 11e) can thermally expand freely in the travel direction, characterized in that at least two of the adjacent rail elements (11a, 11b, 11c, 11d, 11e) in the region of the functional running track (31a, 31b, 31c) have mutually opposite borders which have a complementary profile in such a manner that an arbitrary cross section of the guide rail portion (13a, 13b, 13c) perpendicular to the travel direction in the region of the functional running track (31a, 31b, 31c) runs through at least one of the two adjacent rail elements (11a, 11b, 11c, 11d, 11e). wherein each of the rail elements (11a, 11b, 11c, 11d, 11e) is connected to the shaft wall, wherein adjacent rail elements (11a, 11b, 11c, 11d, 11e) have a mutual spacing such that the rail elements (11a, 11b, 11c, 11d, 11e) can thermally expand freely in the travel direction, characterized in that at least two of the adjacent rail elements (11a, 11b, 11c, 11d, 11e) in the region of the functional running track (31a, 31b, 31c) have mutually opposite borders which have a complementary profile in such a manner that an arbitrary cross section of the guide rail portion (13a, 13b, 13c) perpendicular to the travel direction in the region of the functional running track (31a, 31b, 31c) runs through at least one of the two adjacent rail elements (11a, 11b, 11c, 11d, 11e).
An antenna array, comprising: at least first and second antenna units (110, 1101-1109, 210, 212, 214); and a signal transmission line (120, 220) directly connected to the first and second antenna units (110, 1101-1109, 210, 212, 214) for delivering a signal between the first and second antenna units (110, 1101-1109, 210, 212, 214); and a flexible substrate, in which at least first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) are defined for supporting at least the first and second antenna units (110, 1101-1109, 210, 212, 214), respectively, and a connecting region disposed between the first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) for supporting at least the signal transmission line (120, 220), wherein a substrate portion in each of the first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) includes at least two layers (2012, 2014, 2016, 2018, 2032, 2034, 2036, 2038) stacked in sequence, and characterized by further comprising: a substrate portion in the connecting region configured to be more flexible than the substrate portion in each of the first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) so that the substrate portion in the first antenna installation region (1010, 10105, 10108, 2010, 2030) and the substrate portion in the second antenna installation region (1010, 10105, 10108, 2010, 2030) are dynamically movable relative to each other for adjusting a configuration of the antenna array by driving the substrate portion in the connecting region to bend. at least first and second antenna units (110, 1101-1109, 210, 212, 214); and a signal transmission line (120, 220) directly connected to the first and second antenna units (110, 1101-1109, 210, 212, 214) for delivering a signal between the first and second antenna units (110, 1101-1109, 210, 212, 214); and a flexible substrate, in which at least first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) are defined for supporting at least the first and second antenna units (110, 1101-1109, 210, 212, 214), respectively, and a connecting region disposed between the first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) for supporting at least the signal transmission line (120, 220), wherein a substrate portion in each of the first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) includes at least two layers (2012, 2014, 2016, 2018, 2032, 2034, 2036, 2038) stacked in sequence, and characterized by further comprising: a substrate portion in the connecting region configured to be more flexible than the substrate portion in each of the first and second antenna installation regions (1010, 10105, 10108, 2010, 2030) so that the substrate portion in the first antenna installation region (1010, 10105, 10108, 2010, 2030) and the substrate portion in the second antenna installation region (1010, 10105, 10108, 2010, 2030) are dynamically movable relative to each other for adjusting a configuration of the antenna array by driving the substrate portion in the connecting region to bend.
Exhaust gas guide of a gas turbine, which is arranged between the gas turbine and a downstream waste heat boiler and which comprises a flow channel which has a cross-section expanding in at least some areas in the main flow direction and has installed surfaces influencing the flow, said installed surfaces being a swirl device generating leading edge swirls, said swirl device being arranged in the diverging area of the flow channel and being implemented so as to distribute the exhaust gas flow uniformly over the flow cross-sectional area upon entry into the waste heat boiler, with at least one burner arranged inside the flow channel for auxiliary firing of the exhaust gas flow, the swirl device being implemented to mix the hot exhaust gas streams generated by the at least one burner with the remaining exhaust gas, the swirl device being arranged upstream of the at least one burner as regarded in the main flow direction.
Rubber composition which comprises a reinforcing filler, a vulcanization system and more than 50 to 100 phr of an elastomer which contains more than 50 mol% of ethylene units and which is a copolymer of ethylene, of a first 1,3-diene which is 1,3-butadiene, isoprene or mixture thereof, and of a second 1,3-diene of formula, CH 2 =CR-CH=CH 2, the symbol R representing an unsaturated aliphatic hydrocarbon chain having 3 to 20 carbon atoms.
A transmitter for transmitting data over an automotive power supply line, the transmitter comprising: a local signal port for receiving a serial bit stream, a power line connection port for transmitting a radio frequency signal over an automotive power supply line, and a modulator unit for emitting said radio frequency signal, wherein the modulator unit is adapted for encoding said serial bit stream into a baseband signal and generating the radio frequency signal by mixing said baseband signal with a carrier wave so as to redundantly convey the baseband signal in at least four spectral sidebands of the carrier wave, characterized in that the modulator unit is furthermore adapted for generating the radio frequency signal such that the frequency spectrum of each of said at least four spectral sidebands is separated by at least 1 MHz from the frequency spectra of each other spectral sideband of said at least four spectral sidebands. a local signal port for receiving a serial bit stream, a power line connection port for transmitting a radio frequency signal over an automotive power supply line, and a modulator unit for emitting said radio frequency signal, wherein the modulator unit is adapted for encoding said serial bit stream into a baseband signal and generating the radio frequency signal by mixing said baseband signal with a carrier wave so as to redundantly convey the baseband signal in at least four spectral sidebands of the carrier wave, characterized in that the modulator unit is furthermore adapted for generating the radio frequency signal such that the frequency spectrum of each of said at least four spectral sidebands is separated by at least 1 MHz from the frequency spectra of each other spectral sideband of said at least four spectral sidebands.
A docking station for a portable electronic device (8, 10) wherein said docking station comprises: (a) an engagement element, wherein said engagement element is capable of engaging said portable electronic device; and (b) a rotation mechanism, comprising a turning table and a motor capable of rotating said portable electronic device around an axis substantially perpendicular to a support base of said docking station without disassociating the portable electronic device from said engagement element; and (c) an input element (3, 19) capable of activating said motorized rotation mechanism, wherein said motorized rotation mechanism is capable of rotating said portable electronic device (8, 10) from a first position to a second position; and characterized in that the docking station further comprises (d) a stabilization element for stabilizing said portable electronic device, wherein the stabilization element is a peg that protrudes from the plane of the turning table and is located in a position such that the portable electronic device (8, 10), when engaged by the docking base, touches the peg or its closest point is less than 5 mm from it, and wherein said stabilization element is situated such that a portion of said stabilization element is to the left or right of said portable electronic device (8, 10) in the first position, said portion further being positioned below said portable electronic device (8, 10) as said portable electronic device rotates (8, 10) to said second position. (a) an engagement element, wherein said engagement element is capable of engaging said portable electronic device; and (b) a rotation mechanism, comprising a turning table and a motor capable of rotating said portable electronic device around an axis substantially perpendicular to a support base of said docking station without disassociating the portable electronic device from said engagement element; and (c) an input element (3, 19) capable of activating said motorized rotation mechanism, wherein said motorized rotation mechanism is capable of rotating said portable electronic device (8, 10) from a first position to a second position; and characterized in that the docking station further comprises (d) a stabilization element for stabilizing said portable electronic device, wherein the stabilization element is a peg that protrudes from the plane of the turning table and is located in a position such that the portable electronic device (8, 10), when engaged by the docking base, touches the peg or its closest point is less than 5 mm from it, and wherein said stabilization element is situated such that a portion of said stabilization element is to the left or right of said portable electronic device (8, 10) in the first position, said portion further being positioned below said portable electronic device (8, 10) as said portable electronic device rotates (8, 10) to said second position.
A system for managing inductive charging of at least one device, the system comprising: at least one venue comprising: a plurality of charging spots each of which comprises a dedicated Bluetooth low energy - BLE - transceiver whereby each of the plurality of charging spots is configured to communicate with other charging spots, wherein at least one charging spot of the plurality of charging spots is configured to be utilized as a relay; at least one gateway comprising a BLE transceiver, wherein the at least one gateway is configured to communicate, by its BLE transceiver, with each charging spot either directly or indirectly via the relay; and a cloud computing server - CCS - configured to provide services to the at least one venue, wherein the CCS is connected with at least one venue via the Internet. at least one venue comprising: a plurality of charging spots each of which comprises a dedicated Bluetooth low energy - BLE - transceiver whereby each of the plurality of charging spots is configured to communicate with other charging spots, wherein at least one charging spot of the plurality of charging spots is configured to be utilized as a relay; at least one gateway comprising a BLE transceiver, wherein the at least one gateway is configured to communicate, by its BLE transceiver, with each charging spot either directly or indirectly via the relay; and a plurality of charging spots each of which comprises a dedicated Bluetooth low energy - BLE - transceiver whereby each of the plurality of charging spots is configured to communicate with other charging spots, wherein at least one charging spot of the plurality of charging spots is configured to be utilized as a relay; at least one gateway comprising a BLE transceiver, wherein the at least one gateway is configured to communicate, by its BLE transceiver, with each charging spot either directly or indirectly via the relay; and a cloud computing server - CCS - configured to provide services to the at least one venue, wherein the CCS is connected with at least one venue via the Internet.
Template for the installation of a gate, archway or similar article, comprising at least two parallel brackets extending from each of the free extremities of a connecting bar, with said brackets extending in parallel to the longitudinal axis of the connecting bar and comprising means able to accommodate detachably threaded rods, each bracket being integral with the free extremity of the connecting bar via a wedge, such that said brackets extend under said connecting bar.
A wireless signal device for broadcasting a wireless signal, wherein the wireless signal device is mounted in a landing zone and receives one or more elevator service request commands (210, 220) from a personal mobile terminal, and the wireless signal device is capable of communicating with an elevator controller of an elevator system and sending the received elevator service request command(s)(210, 220) to the elevator controller for controlling an elevator dispatching service, characterized in that the wireless signal device further comprises a service control unit configured to, in an elevator dispatching service process arranged in response to a first elevator service request command received previously, disable the elevator controller from responding to a second elevator service request command received later for controlling the elevator dispatching service in the elevator dispatching service process if the second elevator service request command has the same elevator call direction as the first elevator service request command, wherein the elevator dispatching service process is from the moment when the response to the first elevator service request command begins till the moment when an elevator car dispatched to stop leaves from the landing zone. characterized in that the wireless signal device further comprises a service control unit configured to, in an elevator dispatching service process arranged in response to a first elevator service request command received previously, disable the elevator controller from responding to a second elevator service request command received later for controlling the elevator dispatching service in the elevator dispatching service process if the second elevator service request command has the same elevator call direction as the first elevator service request command, wherein the elevator dispatching service process is from the moment when the response to the first elevator service request command begins till the moment when an elevator car dispatched to stop leaves from the landing zone.
A method for magnetic cellular manipulation, the method comprising: contacting a composition with a biological sample to form a mixture, the composition comprising a plurality of particles, each particle in the plurality of particles comprising: a magnetic substrate, the magnetic substrate characterized by a magnetic susceptibility greater than zero; a chargeable silicon-containing compound, the chargeable silicon-containing compound coating at least a portion of the magnetic substrate; and the biological sample comprising viable sperm cells and damaged or compromised sperm cells, the particles forming complexes with the damaged or compromised sperm cells through an electrical charge interaction; and applying a magnetic field to the mixture to manipulate the composition; and separating the viable sperm cells from the complexes. contacting a composition with a biological sample to form a mixture, the composition comprising a plurality of particles, each particle in the plurality of particles comprising: a magnetic substrate, the magnetic substrate characterized by a magnetic susceptibility greater than zero; a chargeable silicon-containing compound, the chargeable silicon-containing compound coating at least a portion of the magnetic substrate; and the biological sample comprising viable sperm cells and damaged or compromised sperm cells, the particles forming complexes with the damaged or compromised sperm cells through an electrical charge interaction; and the composition comprising a plurality of particles, each particle in the plurality of particles comprising: a magnetic substrate, the magnetic substrate characterized by a magnetic susceptibility greater than zero; a chargeable silicon-containing compound, the chargeable silicon-containing compound coating at least a portion of the magnetic substrate; and a magnetic substrate, the magnetic substrate characterized by a magnetic susceptibility greater than zero; a chargeable silicon-containing compound, the chargeable silicon-containing compound coating at least a portion of the magnetic substrate; and the biological sample comprising viable sperm cells and damaged or compromised sperm cells, the particles forming complexes with the damaged or compromised sperm cells through an electrical charge interaction; and applying a magnetic field to the mixture to manipulate the composition; and separating the viable sperm cells from the complexes.
Tool having at least one tip, at least one working edge and at least one edge (14; 14a; 14b) which adjoins the tip and is located opposite the working edge and which has at least one first edge region (16; 16a; 16b), which is straight and includes an angle of inclination of between 0° and 2.5° with the working edge, wherein the edge (14; 14a; 14b) has a second edge region (20; 20a; 20b) which has a different inclination from the first edge region (16; 16a; 16b) and is therefore free of straight edge portions which include the same angle of inclination with the working edge as the first edge region (16; 16a; 16b), wherein the second edge region (20; 20a; 20b) is arranged between the tip and the first edge region (16; 16a; 16b), is substantially parallel relative to the working edge and/or has a different inclination from each partial region of the tip, characterized in that the edge has at least one third edge region (22; 22a; 22b), which is arranged so as to adjoin the first edge region (16; 16a; 16b) and on the opposite side at a distance from the second edge region (20; 20a; 20b), has a different inclination from the first edge region (16; 16a; 16b) and is substantially rectilinear and parallel to the working edge.
A process for producing an indole compound of formula wherein R 1 is a hydrogen atom, a halogen atom, an optionally substituted alkyl group, or a phenyl group. R 2 is a bromine atom, R 3 is an optionally substituted alkyl group, a phenyl group, an alkoxy group, an alkoxycarbonyl group, or a halogen atom, and n is an integer of 0 to 4, comprising reacting an indole compound of formula wherein R 1, R 3 and n have the same meaning as above, with a hydrogen halide acid and a sulfoxide compound, wherein the hydrogen halide acid is hydrobromic acid and the sulfoxide compound is dimethylsulfoxide. the hydrogen halide acid is hydrobromic acid and the sulfoxide compound is dimethylsulfoxide.
An electronic device including at least first and second top-gate transistors integrated together on a substrate and each including an organic semiconductor region (4, 4'), wherein the first and second transistors are both p-type, and wherein the organic semiconductor region (4, 4') of each transistor is coupled to a gate electrode (7, 7') via a dielectric region (5, 6), characterised in that one of the first and second transistors conducts at zero gate voltage and the other of the first and second transistors does not conduct at zero gate voltage, wherein the dielectric region for the transistor that conducts at zero gate voltage is more electronegative than the dielectric region for the transistor that does not conduct at zero-gate voltage.
A band for supporting a variable position vane within a gas turbine engine, the band comprising a shell comprising nanocrystalline metallic materials, the nanocrystalline metallic materials having a grain size of approximately 5 nanometers or less, wherein the shell forms at least a portion of an arc around a central axis and defines an internal cavity, the band further comprising reinforcement pins that extend through the internal cavity; the reinforcement pins comprising nanocrystalline metallic materials.