mhurhangee/ep-ind-claims huggingface dataset:
A signal processing method for a satellite payload, comprising: receiving a plurality of first input radiofrequency, RF, signals on each of a respective plurality of first channels; outputting a plurality of first output RF signals on each of the plurality of first channels; for each first channel: modulating a single optical tone of a respective first wavelength using the received first input RF signal, to produce a modulated optical signal of the respective first wavelength; photonically processing the modulated optical signal to produce a processed signal; combining the processed signal with a local oscillator signal to produce a combined optical signal, wherein the local oscillator signal is a single optical tone of the respective second wavelength; and using an opto-electrical converter to convert the combined optical signal into the RF domain to produce a first output RF signal, the method further comprising: receiving at least one control signal from a ground station, and tuning the respective first and second wavelengths in accordance with the at least one control signal. receiving a plurality of first input radiofrequency, RF, signals on each of a respective plurality of first channels; outputting a plurality of first output RF signals on each of the plurality of first channels; for each first channel: modulating a single optical tone of a respective first wavelength using the received first input RF signal, to produce a modulated optical signal of the respective first wavelength; photonically processing the modulated optical signal to produce a processed signal; combining the processed signal with a local oscillator signal to produce a combined optical signal, wherein the local oscillator signal is a single optical tone of the respective second wavelength; and using an opto-electrical converter to convert the combined optical signal into the RF domain to produce a first output RF signal, the method further comprising: receiving at least one control signal from a ground station, and tuning the respective first and second wavelengths in accordance with the at least one control signal. modulating a single optical tone of a respective first wavelength using the received first input RF signal, to produce a modulated optical signal of the respective first wavelength; photonically processing the modulated optical signal to produce a processed signal; combining the processed signal with a local oscillator signal to produce a combined optical signal, wherein the local oscillator signal is a single optical tone of the respective second wavelength; and using an opto-electrical converter to convert the combined optical signal into the RF domain to produce a first output RF signal, the method further comprising: receiving at least one control signal from a ground station, and tuning the respective first and second wavelengths in accordance with the at least one control signal. receiving at least one control signal from a ground station, and tuning the respective first and second wavelengths in accordance with the at least one control signal.
A digital-to-analog converter, DAC, comprising: a clock receiver operable to provide a distributed differential clock signal output and operable to adjust the distributed differential clock signal responsive to a feedback signal (134, 154); and a DAC core (120, 220) operable to receive the distributed clock signal and to provide the distributed differential clock signal to a plurality of conversion cells, wherein each cell provides a portion of an analog output, the DAC core comprising a clock error detection circuit (130, 500, 700) operable to detect a crosspoint error in the distributed differential clock signal, characterised in that the clock error detection circuit (130, 500) comprises: a first DAC replica cell driving a first common source node operable to receive a direct current, DC, reference; a second DAC replica cell driving a second common source node (380-1, 480) operable to receive a data input; and a comparator (530, 740) operable to compare ripple on the first common source node to ripple on the second common source node and to provide therefrom the crosspoint error, wherein the first DAC replica cell and the second DAC replica cell do not contribute their output value to the analog output and wherein the clock error detection circuit is arranged to provide the feedback signal based on the crosspoint error. a clock receiver operable to provide a distributed differential clock signal output and operable to adjust the distributed differential clock signal responsive to a feedback signal (134, 154); and a DAC core (120, 220) operable to receive the distributed clock signal and to provide the distributed differential clock signal to a plurality of conversion cells, wherein each cell provides a portion of an analog output, the DAC core comprising a clock error detection circuit (130, 500, 700) operable to detect a crosspoint error in the distributed differential clock signal, characterised in that the clock error detection circuit (130, 500) comprises: a first DAC replica cell driving a first common source node operable to receive a direct current, DC, reference; a second DAC replica cell driving a second common source node (380-1, 480) operable to receive a data input; and a comparator (530, 740) operable to compare ripple on the first common source node to ripple on the second common source node and to provide therefrom the crosspoint error, a first DAC replica cell driving a first common source node operable to receive a direct current, DC, reference; a second DAC replica cell driving a second common source node (380-1, 480) operable to receive a data input; and a comparator (530, 740) operable to compare ripple on the first common source node to ripple on the second common source node and to provide therefrom the crosspoint error, wherein the first DAC replica cell and the second DAC replica cell do not contribute their output value to the analog output and wherein the clock error detection circuit is arranged to provide the feedback signal based on the crosspoint error.
A method for accessing a shortest path bridging network in a multi-homing manner, characterized by comprising the steps of: receiving a Link State Protocol Data Unit, LSP, message flooded by an edge node containing an inter-node Link Aggregation Group, LAG, port in a network, wherein the LSP message carries a Backbone Media Access Control Address, B-MAC, a Base Virtual Local Area Network Identifier, Base VID, and a Portal System Number of the edge node; generating, according to the Base VID and the Portal System Number, a Backbone Virtual Local Area Network Identifier, B-VID, corresponding to the edge node; and establishing a forwarding table according to the B-MAC and the B-VID. receiving a Link State Protocol Data Unit, LSP, message flooded by an edge node containing an inter-node Link Aggregation Group, LAG, port in a network, wherein the LSP message carries a Backbone Media Access Control Address, B-MAC, a Base Virtual Local Area Network Identifier, Base VID, and a Portal System Number of the edge node; generating, according to the Base VID and the Portal System Number, a Backbone Virtual Local Area Network Identifier, B-VID, corresponding to the edge node; and establishing a forwarding table according to the B-MAC and the B-VID.
A combination of a therapeutically effective amount of an anticonvulsant sulfamate derivative with a sympathomimetic agent for use in lowering blood lipid levels of a patient suffering from hyperlipidemia associated with obesity and/or Syndrome X, wherein the anticonvulsant sulfamate derivative has a structure of formula wherein X is CH 2 or O, R 1 is hydrogen or alkyl, R 2, R 3, R 4, and R 5 are independently H or C 1 -C 3 alkyl, and further wherein when X is O, then R 2 and R 3, and/or R 4 and R 5, may be taken together to form a methylene dioxy linkage of the formula -O-CR 6 R 7 -O- in which R 6 and R 7 are independently H or C 1 -C 3 alkyl, or may be taken together to form a cyclopentyl or cyclohexyl ring, and the sympathomimetic agent is selected from phenylethylamine, epinephrine, norepinephrine, epinine, dopamine, dobutamine, nordefrin, ethylnorepinephrine, isoproterenol, protokylol, isoetharine, metaproterenol, terbutaline, metaraminol, phenylephrine, tyramine, hydroxyamphetamine, methoxyphenamine, methoxamine, albuterol, amphetamine, methamphetamine, benzphetamine, ephedrine, phenylpropanolamine, mephentermine, phentermine, chlorphentermine, fenfluramine, propylhexedrine, phenmetrazine, and phendimetrazine.
An ultrasonic detection device, comprising: a capacitive electromechanical transducer including a cell that includes a first electrode and a second electrode disposed so as to oppose with a space; and an electric circuit for converting a current, which is caused by a change in electrostatic capacitance between the first electrode and the second electrode due to vibration of the second electrode, into a voltage, wherein a frequency characteristic of the capacitive electromechanical transducer is a high-pass characteristic having a first cutoff frequency, wherein a frequency characteristic of the electric circuit is a low-pass characteristic having a second cutoff frequency, and wherein the second cutoff frequency is lower than the first cutoff frequency. a capacitive electromechanical transducer including a cell that includes a first electrode and a second electrode disposed so as to oppose with a space; and an electric circuit for converting a current, which is caused by a change in electrostatic capacitance between the first electrode and the second electrode due to vibration of the second electrode, into a voltage, wherein a frequency characteristic of the capacitive electromechanical transducer is a high-pass characteristic having a first cutoff frequency, wherein a frequency characteristic of the electric circuit is a low-pass characteristic having a second cutoff frequency, and wherein the second cutoff frequency is lower than the first cutoff frequency.
A distance measurement apparatus (10, 20) that scans an object (35, 38) by using a light beam, comprising: a distance measurement circuit (17, 27) configured to obtain a distance to an object (35, 38) based on a light beam reflected from the object (35, 38); and a control unit (12, 22) configured to designate a first mode which controls a projection angle of the light beam so that sampling positions in a given number of successive scans do not overlap when the distance to the object (35, 38) is greater than or equal to a threshold value, and designate a second mode which controls the projection angle of the light beam so that the sampling positions overlap in each scan when the distance to the object (35, 38) is less than the threshold value, wherein the control unit (12, 22) is configured to switch between the first mode and the second mode based on a comparison result between the distance and the threshold value, and wherein the projection angle scan frequency is the same across the projection angle range in both the first mode and the second mode. a distance measurement circuit (17, 27) configured to obtain a distance to an object (35, 38) based on a light beam reflected from the object (35, 38); and a control unit (12, 22) configured to designate a first mode which controls a projection angle of the light beam so that sampling positions in a given number of successive scans do not overlap when the distance to the object (35, 38) is greater than or equal to a threshold value, and designate a second mode which controls the projection angle of the light beam so that the sampling positions overlap in each scan when the distance to the object (35, 38) is less than the threshold value, wherein the control unit (12, 22) is configured to switch between the first mode and the second mode based on a comparison result between the distance and the threshold value, and wherein the projection angle scan frequency is the same across the projection angle range in both the first mode and the second mode.
A method for producing an amorphous silicon sacrifice film comprising: (i) polymerizing a cyclic polysilane comprising 5 or more silicon or a composition comprising the cyclic polysilane by light irradiation and/or heating to form a polymer having a polysilane skeleton, (ii) applying an amorphous silicon forming composition comprising the polymer having a polysilane skeleton, a polysilazane, and a solvent above a substrate to form a coating film, and (iii) heating to cure the coating film in a non-oxidizing atmosphere, wherein the heating in (iii) is performed at 300 to 1,000°C. (i) polymerizing a cyclic polysilane comprising 5 or more silicon or a composition comprising the cyclic polysilane by light irradiation and/or heating to form a polymer having a polysilane skeleton, (ii) applying an amorphous silicon forming composition comprising the polymer having a polysilane skeleton, a polysilazane, and a solvent above a substrate to form a coating film, and (iii) heating to cure the coating film in a non-oxidizing atmosphere, wherein the heating in (iii) is performed at 300 to 1,000°C.
Roller comprising a wheel and a fork, the wheel having a first face which extends in the direction of travel (r) or counter to the direction of travel (r), and a second face which extends transversely to the direction of travel (r), the wheel furthermore being encompassed by an enclosing part fastened to the fork, the enclosing part encompassing the wheel at least on the first face and so as to overlap onto the second face in a circumferential plane that extends perpendicularly to a vertical (y) extending through the fork during normal operation of the roller, it furthermore being possible to move a movable portion of the enclosing part relative to the fork by means of a vertical movement component, characterised in that the movable portion of the enclosing part is spring-mounted or is formed directly from a spring or a spring material as a resilient portion of the enclosing part, and in that the movable portion is designed to be pivotable relative to a further part of the enclosing part by means of a pivot axis (z) oriented spatially parallel to the wheel axis and transverse to the usual direction of travel of the roller.
A 7-(Morpholinyl)-2-( N -piperazinyl)methyl thieno[2,3-c]pyridine compound of Formula-I or a pharmaceutically acceptable salt thereof, wherein: R 1 is H, C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, -C R 5, -S 2 R 5, -C 2 R 5, C 1 -C 6 alkyl substituted with R 6, C 3 -C 6 cycloalkyl substituted with R 6, aryl, aryl substituted with R 6 or heteroaryl substituted with R 6; R 2, R 3 and R 4 are each independently H, -OH, -SH, halo, amino, cyano, -nitro, C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, aryl, -C R 5, -S 2 R 5, -C 2 R 5, -C=C -R 6, aminocarbonyl substituted with R 6, alkylamino group substituted with R 6 and optionally containing C 3 -C 6 cycloalkyl, alkylaminocarbonyl, heteroaryl optionally substituted with H or amino, fused bicyclic or tricyclic heteroaryl containing 1, 2 or 3 heteroatoms selected from N, O and S, or aryl optionally substituted with hydroxyl, hydroxylalkyl, amino, aminoalkyl, aminocarbonyl, cyano, halogen, aryloxy or R 6; R 5 is H, alkyl, amino, aryl substituted with R 6, heteroaryl substituted with R 6, fused heteroaryl substituted with R 6 or -trifluoromethyl; R 6 is H, hydroxy, halogen, cyano, nitro, amino or C 1 -C 6 alkyl. R 1 is H, C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, -C R 5, -S 2 R 5, -C 2 R 5, C 1 -C 6 alkyl substituted with R 6, C 3 -C 6 cycloalkyl substituted with R 6, aryl, aryl substituted with R 6 or heteroaryl substituted with R 6; R 2, R 3 and R 4 are each independently H, -OH, -SH, halo, amino, cyano, -nitro, C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, aryl, -C R 5, -S 2 R 5, -C 2 R 5, -C=C -R 6, aminocarbonyl substituted with R 6, alkylamino group substituted with R 6 and optionally containing C 3 -C 6 cycloalkyl, alkylaminocarbonyl, heteroaryl optionally substituted with H or amino, fused bicyclic or tricyclic heteroaryl containing 1, 2 or 3 heteroatoms selected from N, O and S, or aryl optionally substituted with hydroxyl, hydroxylalkyl, amino, aminoalkyl, aminocarbonyl, cyano, halogen, aryloxy or R 6; R 5 is H, alkyl, amino, aryl substituted with R 6, heteroaryl substituted with R 6, fused heteroaryl substituted with R 6 or -trifluoromethyl; R 6 is H, hydroxy, halogen, cyano, nitro, amino or C 1 -C 6 alkyl.
A method for transmitting a random access preamble, the method performed by an internet of things, IoT, device and comprising: generating a sequence of the random access preamble; and mapping the sequence of the random access preamble onto one or more subcarriers among 12 subcarriers in a frequency domain, transmitting the sequence of the random access preamble which is mapped onto the one or more subcarriers; wherein the mapping of the sequence of the random access preamble includes: performing a first hopping among plural sub-regions, each of which includes a pre-configured number of subcarriers, and performing a second hopping among the pre-configured number of subcarriers in one sub-region. generating a sequence of the random access preamble; and mapping the sequence of the random access preamble onto one or more subcarriers among 12 subcarriers in a frequency domain, transmitting the sequence of the random access preamble which is mapped onto the one or more subcarriers; wherein the mapping of the sequence of the random access preamble includes: performing a first hopping among plural sub-regions, each of which includes a pre-configured number of subcarriers, and performing a second hopping among the pre-configured number of subcarriers in one sub-region. performing a first hopping among plural sub-regions, each of which includes a pre-configured number of subcarriers, and performing a second hopping among the pre-configured number of subcarriers in one sub-region.
A lithium ion secondary battery comprising a solid solution lithium-containing transition metal oxide as a positive electrode active material comprising a compound represented by chemical formula: [Chem. 1] Li 1. 5 [Ni a Co b Mn c [Li] d]O 3 where a, b, c and d satisfy relationships: 0<a≤0.75, 0≤b≤0.5, 0<c≤1.0, 0.05≤d≤0.25, and a+b+c+d=1.5, and graphite as the negative electrode active material, wherein the following electrochemical pretreatment is applied: at a first cycle, the battery is charged at a constant current at a rate of 0.1 C until the maximum voltage of the battery reached 4.45 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V, at a second cycle, the battery is charged at a constant current at a rate of 0.1 C until the maximum voltage of the battery reached 4.55 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V, at a third cycle, the battery is charged at a constant current at a rate of 0.1 C until the maximum voltage of the battery reached 4.65 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V, and at a fourth cycle, the battery is charged at a constant current/a constant voltage at a rate of 0.1 C until the maximum voltage of the battery reached 4.75 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V. at a first cycle, the battery is charged at a constant current at a rate of 0.1 C until the maximum voltage of the battery reached 4.45 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V, at a second cycle, the battery is charged at a constant current at a rate of 0.1 C until the maximum voltage of the battery reached 4.55 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V, at a third cycle, the battery is charged at a constant current at a rate of 0.1 C until the maximum voltage of the battery reached 4.65 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V, and at a fourth cycle, the battery is charged at a constant current/a constant voltage at a rate of 0.1 C until the maximum voltage of the battery reached 4.75 V and then discharged at a constant current at a rate of 0.1 C until the minimum voltage of the battery reached 2.0 V.
Configurable Integrated system for modular connection of seats by connecting at least two cylindrical elements, charachterized in that the system being composed of a rigid vertical rod, connected to at least three solid rings (2, 3, 4), which are capable of containing said cylinders and have analogous diameter, wherein said three solid rings are connected to said rigid rod in a manner such to form three separate levels that are equidistant from each other, parallel to each other and orthogonal to the axis of said rigid rod, and are arranged in a manner such that two of said solid rings (2 and 4) are perfectly superimposed.
A mounting box for mounting an electrical device in a substantially vertically extending cavity of a wall, the mounting box comprising: • an outer body, arranged to be mounted, in use, into the cavity of the wall, wherein the outer body is provided with outer walls enclosing a first volume, wherein the outer walls are provided with at least one sidewall extending in an axial direction, wherein the axial direction, in use, lies in the vertical direction of the cavity, and wherein the outer walls are provided with an opening facing in the axial direction in use, arranged as a passage for electrical wires in the outer body, • an inner body, arranged to be mounted, in use, into the first volume of the outer body, wherein the inner body is provided with inner walls enclosing a second volume, wherein the second volume is arranged for receiving the electrical device, wherein the inner walls are provided with at least one sidewall extending substantially along the axial direction, and wherein the at least one sidewall of the inner body comprises an opening through which, in use, the electrical wires are connected to the electrical device, characterized in that the inner body is further provided with an awning provided with a bottom surface and a top surface, wherein the awning is positioned in such a way relative to the inner walls that liquid reaching the inner body through the opening in the outer walls is led away from the opening in the inner walls. • an outer body, arranged to be mounted, in use, into the cavity of the wall, wherein the outer body is provided with outer walls enclosing a first volume, wherein the outer walls are provided with at least one sidewall extending in an axial direction, wherein the axial direction, in use, lies in the vertical direction of the cavity, and wherein the outer walls are provided with an opening facing in the axial direction in use, arranged as a passage for electrical wires in the outer body, • an inner body, arranged to be mounted, in use, into the first volume of the outer body, wherein the inner body is provided with inner walls enclosing a second volume, wherein the second volume is arranged for receiving the electrical device, wherein the inner walls are provided with at least one sidewall extending substantially along the axial direction, and wherein the at least one sidewall of the inner body comprises an opening through which, in use, the electrical wires are connected to the electrical device, characterized in that the inner body is further provided with an awning provided with a bottom surface and a top surface, wherein the awning is positioned in such a way relative to the inner walls that liquid reaching the inner body through the opening in the outer walls is led away from the opening in the inner walls.