mhurhangee/ep-ind-claims huggingface dataset:
A method of network performance monitoring implemented by a network node (500, 700), the method comprising: receiving a per subscriber, time dependent location model and a per subscriber, time dependent activity model for each of a plurality of subscribers located in one or more geographic areas of the network; determining, based on the location models and activity models, a subset of representative subscribers that includes a representative sample of subscribers in each of the one or more geographic areas; generating and sending control signals to one or more network nodes to capture user plane traffic and events for the subset of representative subscribers; computing network performance metrics for the one or more geographic areas based on the captured user plane traffic and events for the subset of representative subscribers; and detecting service quality degradation in one of the one or more geographic areas based on the network performance metrics. receiving a per subscriber, time dependent location model and a per subscriber, time dependent activity model for each of a plurality of subscribers located in one or more geographic areas of the network; determining, based on the location models and activity models, a subset of representative subscribers that includes a representative sample of subscribers in each of the one or more geographic areas; generating and sending control signals to one or more network nodes to capture user plane traffic and events for the subset of representative subscribers; computing network performance metrics for the one or more geographic areas based on the captured user plane traffic and events for the subset of representative subscribers; and detecting service quality degradation in one of the one or more geographic areas based on the network performance metrics.
A process for preparing a thermally conductive thin film, which comprises: pretreating synthetic graphite powder under a decompressed condition; wherein the pretreatment is carried out as thermal treatment of the synthetic graphite powder at 500 to 3,000°C under a decompressed condition of 10 -2 to 10 -5 Torr (1.33 Pa to (1.33 x 10 -3) Pa); adding an intercalant to the pretreated synthetic graphite powder; thermally treating the synthetic graphite powder to which the intercalant has been added; and rolling the thermally treated synthetic graphite powder. pretreating synthetic graphite powder under a decompressed condition; wherein the pretreatment is carried out as thermal treatment of the synthetic graphite powder at 500 to 3,000°C under a decompressed condition of 10 -2 to 10 -5 Torr (1.33 Pa to (1.33 x 10 -3) Pa); adding an intercalant to the pretreated synthetic graphite powder; thermally treating the synthetic graphite powder to which the intercalant has been added; and rolling the thermally treated synthetic graphite powder.
A process for producing 2,3,3,3-tetrafluoropropene from chlorodifluoromethane and chloromethane, which comprises (a) a step of supplying the chlorodifluoromethane and the chloromethane to a reactor, as preliminarily mixed or separately, in such amounts that the chloromethane would be in a ratio of from 0.01 to 3 mol to 1 mol of the chlorodifluoromethane, (b) a step of supplying a heat medium to the reactor, and (c) a step of bringing the heat medium in contact with the chlorodifluoromethane and the chloromethane in the reactor to form the 2,3,3,3-tetrafluoropropene, wherein the heat medium is at least one member selected from steam, nitrogen and carbon dioxide, which undergoes no thermal decomposition at a temperature of from 100 to 1,200°C, wherein the temperature in the reactor in the step (c) is adjusted to be from 400 to 1,200°C, wherein the temperature of chloromethane to be supplied to the reactor is from 100 to 800°C and at most the temperature in the reactor in step (c), and wherein the amount of the heat medium which is supplied to the reactor, is from 50 to 95 vol% in the entire gas which is supplied to the reactor. (a) a step of supplying the chlorodifluoromethane and the chloromethane to a reactor, as preliminarily mixed or separately, in such amounts that the chloromethane would be in a ratio of from 0.01 to 3 mol to 1 mol of the chlorodifluoromethane, (b) a step of supplying a heat medium to the reactor, and (c) a step of bringing the heat medium in contact with the chlorodifluoromethane and the chloromethane in the reactor to form the 2,3,3,3-tetrafluoropropene,
Electrical supply grid comprising - an AC distribution grid and - at least two strings (14a, b) of an AC medium-voltage grid, - wherein the strings (14a, b) of the AC medium-voltage grid are connected to the AC distribution grid via a respective transformer (12a, b), characterised in that - a direct DC voltage connection (16, 16a, b, c) is formed between the strings (14a, b) of the AC medium-voltage grid, the DC voltage connection (16, 16a, b, c) being formed by a controlled electronic power coupling, - a first measuring device is arranged for detecting a power flow in a first AC medium-voltage grid and a second measuring device is arranged for detecting a power flow in a second AC medium-voltage grid, and the measuring devices (15a, b) are operatively connected to the coupling such that a power flow through the coupling is dependent on the power flows, detected by the measuring devices (15a, b), within the AC medium-voltage grid, and/or - a first measuring device is arranged for detecting a power flow in a first high-voltage group and a second measuring device is arranged for detecting a power flow in a second high-voltage group, and the measuring devices (18a, b) are operatively connected to the coupling such that a power flow through the coupling is dependent on the power flows, detected by the measuring devices (18a, b), within the high-voltage groups (8a, b). - an AC distribution grid and - at least two strings (14a, b) of an AC medium-voltage grid, - wherein the strings (14a, b) of the AC medium-voltage grid are connected to the AC distribution grid via a respective transformer (12a, b), - a direct DC voltage connection (16, 16a, b, c) is formed between the strings (14a, b) of the AC medium-voltage grid, the DC voltage connection (16, 16a, b, c) being formed by a controlled electronic power coupling, - a first measuring device is arranged for detecting a power flow in a first AC medium-voltage grid and a second measuring device is arranged for detecting a power flow in a second AC medium-voltage grid, and the measuring devices (15a, b) are operatively connected to the coupling such that a power flow through the coupling is dependent on the power flows, detected by the measuring devices (15a, b), within the AC medium-voltage grid, and/or - a first measuring device is arranged for detecting a power flow in a first high-voltage group and a second measuring device is arranged for detecting a power flow in a second high-voltage group, and the measuring devices (18a, b) are operatively connected to the coupling such that a power flow through the coupling is dependent on the power flows, detected by the measuring devices (18a, b), within the high-voltage groups (8a, b).
A method of managing channel allocation for asynchronous data transmission, the method comprising: broadcasting a first superframe for a first beacon period, the first superframe containing a plurality of control sections (12a,12b) and at least a data slot section (13a, 13b); receiving a request frame from at least one wireless device belonging to a network via a first of the plurality of control sections, the request frame requesting addition of data slots for asynchronous data transmission; confirming whether or not a data slot for transmitting asynchronous data exists; transmitting a response frame to the at least one wireless device via a second of the plurality of control sections (12a, 12b) in response to the request frame based on the result of confirmation; and broadcasting a second superframe for a second beacon period, the second superframe containing information regarding the requested data slot, if the requested data slot is added, to the at least one wireless device, wherein the request frame comprises a plurality of first fields (43, 44, 45) for transmission of plural pieces of asynchronous data by a plurality of devices, each of which keeps a record of information regarding request of addition of a data slot, and identification information (52, 51a) regarding whether the frame is for the purpose of adding or else returning a data slot, wherein the response frame comprises a plurality of second fields (63, 64, 65) for response to a plurality of requests, each of which keeps a record of response information regarding addition of a data slot, and characterized in that each of the second fields (63, 64, 65) of the response frame comprises information regarding a reason the requested data slot fails to be added if the requested data slot fails to be added.
An encircled flux compliant test apparatus suitable for the measurement of the attenuation of a multi-mode optical fibre, comprising: an optical connector suitable to be connected to the optical fibre to be tested; a light source, the light source operable to emit encircled flux compliant light; a first collimator; a second collimator, the second collimator spaced from the first collimator; a beam splitter optically aligned with the first collimator; a first optical fiber pigtail connected to the light source; and a second optical fiber pigtail connected between the optical connector and the first collimator; wherein a first portion of the light emitted by the light source is transmitted from the first optical fiber pigtail by the beam splitter and first collimator to the second optical fiber pigtail, and from the second optical fiber pigtail to the optical connector. an optical connector suitable to be connected to the optical fibre to be tested; a light source, the light source operable to emit encircled flux compliant light; a first collimator; a second collimator, the second collimator spaced from the first collimator; a beam splitter optically aligned with the first collimator; a first optical fiber pigtail connected to the light source; and a second optical fiber pigtail connected between the optical connector and the first collimator; wherein a first portion of the light emitted by the light source is transmitted from the first optical fiber pigtail by the beam splitter and first collimator to the second optical fiber pigtail, and from the second optical fiber pigtail to the optical connector.
A device configured to surround a portion of a foot-receiving cavity at a heel region of an article of footwear, the device comprising: a control bar having a center segment, a first side arm extending from the center segment, and a second side arm spaced from the first side arm and extending from the center segment; a continuous base supporting the control bar and connected to both of the first side arm and the second side arm; and a lever extending outward from the control bar; wherein the control bar is biased to an unstressed position with the center segment a first distance from the base, the control bar elastically deforms under an applied force to a loaded position with the center segment a second distance from the base less than the first distance, and the device stores potential energy that returns the control bar to the unstressed position upon removal of the applied force. a control bar having a center segment, a first side arm extending from the center segment, and a second side arm spaced from the first side arm and extending from the center segment; a continuous base supporting the control bar and connected to both of the first side arm and the second side arm; and a lever extending outward from the control bar; wherein the control bar is biased to an unstressed position with the center segment a first distance from the base, the control bar elastically deforms under an applied force to a loaded position with the center segment a second distance from the base less than the first distance, and the device stores potential energy that returns the control bar to the unstressed position upon removal of the applied force.
A method performed by a transmitting station, STA (110, 120), in a Wireless Local Area Network, WLAN, system, the method comprising: generating an Extreme High Throughput Physical Protocol Data Unit, EHT PPDU, (2300, 2600) including a legacy signal, L-SIG, field (2330, 2630), a repeated L-SIG, RL-SIG, field (2340, 2640), and a control field (2351, 2651), wherein each of the L-SIG field (2330, 2630), the RL-SIG field (2340, 2640), and the control field (2351, 2651) is modulated based on Binary Phase Shift Keying, BPSK, wherein the RL-SIG field (2340, 2640) is contiguous to the L-SIG (2330, 2630), and the control field (2351, 2651) is contiguous to the RL-SIG (2340, 2640), wherein a result of "modulo 3 operation" to a value of a length field of the L-SIG field (2330, 2630) is set to "0", wherein the RL-SIG (2340, 2640) field is configured to be same as the L-SIG field (2330, 2630), wherein the control field (2351, 2651) includes 3-bit information related to a packet version of a PPDU and information related to a basic service set, BSS, color of the PPDU, wherein the 3-bit information indicates the EHT PPDU (2300, 2600) or a PPDU for a next-generation WLAN standard; and transmitting the EHT PPDU (2300, 2600), wherein the control field (2351, 2651) is transmitted through two symbols. generating an Extreme High Throughput Physical Protocol Data Unit, EHT PPDU, (2300, 2600) including a legacy signal, L-SIG, field (2330, 2630), a repeated L-SIG, RL-SIG, field (2340, 2640), and a control field (2351, 2651), wherein each of the L-SIG field (2330, 2630), the RL-SIG field (2340, 2640), and the control field (2351, 2651) is modulated based on Binary Phase Shift Keying, BPSK, wherein the RL-SIG field (2340, 2640) is contiguous to the L-SIG (2330, 2630), and the control field (2351, 2651) is contiguous to the RL-SIG (2340, 2640), wherein a result of "modulo 3 operation" to a value of a length field of the L-SIG field (2330, 2630) is set to "0", wherein the RL-SIG (2340, 2640) field is configured to be same as the L-SIG field (2330, 2630), wherein the control field (2351, 2651) includes 3-bit information related to a packet version of a PPDU and information related to a basic service set, BSS, color of the PPDU, wherein the 3-bit information indicates the EHT PPDU (2300, 2600) or a PPDU for a next-generation WLAN standard; and transmitting the EHT PPDU (2300, 2600), wherein the control field (2351, 2651) is transmitted through two symbols.
A power tool attachment part (1; 1') for a power tool, comprising: - an elongate housing including an upper housing part and a lower housing part interconnected with the upper housing part, - an input gear wheel configured to be connected to an output shaft of a power wrench, which input gear wheel is arranged at a first end of the housing, - an output gear wheel (11; 11') with an output connection, which output gear wheel (11; 11') is arranged at a second end of the housing, - an intermediate gear wheel arranged inside the housing and configured to transmit rotation of the input gear wheel to the output gear wheel (11; 11'), characterised in that it further comprises: - a socket (15; 15') arranged concentrically with and radially inside the output gear wheel, and - a torque sensor (5; 5') configured to measure the strain on the socket (15; 15') and thereby obtain a measure of the torque at the output gear wheel (11; 11'). - an elongate housing including an upper housing part and a lower housing part interconnected with the upper housing part, - an input gear wheel configured to be connected to an output shaft of a power wrench, which input gear wheel is arranged at a first end of the housing, - an output gear wheel (11; 11') with an output connection, which output gear wheel (11; 11') is arranged at a second end of the housing, - an intermediate gear wheel arranged inside the housing and configured to transmit rotation of the input gear wheel to the output gear wheel (11; 11'), characterised in that it further comprises: - a socket (15; 15') arranged concentrically with and radially inside the output gear wheel, and - a torque sensor (5; 5') configured to measure the strain on the socket (15; 15') and thereby obtain a measure of the torque at the output gear wheel (11; 11').
A method of determining a tire class of a tire mounted on a wheel of a driving vehicle, the method comprising: obtaining a set of estimated vehicle properties parameters, wherein said vehicle properties parameters are determined based at least one sensor signal received from sensors comprised in said vehicle; determining a tire class based on said set of vehicle properties parameters, characterized in that said vehicle properties parameters are determined based on sensor data indicative of individual tire longitudinal stiffness for at least one wheel or of inverse individual tire longitudinal stiffness for at least one wheel, and sensor data indicative of ambient temperature and/or of individual tire temperature for at least one wheel. obtaining a set of estimated vehicle properties parameters, wherein said vehicle properties parameters are determined based at least one sensor signal received from sensors comprised in said vehicle; determining a tire class based on said set of vehicle properties parameters, characterized in that said vehicle properties parameters are determined based on sensor data indicative of individual tire longitudinal stiffness for at least one wheel or of inverse individual tire longitudinal stiffness for at least one wheel, and sensor data indicative of ambient temperature and/or of individual tire temperature for at least one wheel. sensor data indicative of individual tire longitudinal stiffness for at least one wheel or of inverse individual tire longitudinal stiffness for at least one wheel, and sensor data indicative of ambient temperature and/or of individual tire temperature for at least one wheel.
A baby changing mat comprising a restraint system for restraining movement of a baby wherein the restraint system comprises a knee controllable restraint system comprising at least one cross-body strap (22, 23) reversibly secured to the mat wherein the knee controllable restraint system is a knee operated restraint system to apply a brace-like restraining force to a baby wherein the at least one cross-body strap (22,23) comprises a torso band (24,33) for covering a baby's torso and a strap-like knee controllable brace (25,34) contiguous with the torso band (24,33) and wherein the knee controllable brace (25,34) comprises a knee-pad (26,35).
An integrated circuit (10, 200) comprising: a substrate; logic circuitry that includes a plurality of transistors (220, 221, 222; 321, 322) formed at a surface of the substrate, a particle sensing circuit (202A, 202B, 202C) comprising a diode circuit and formed within the substrate below at least one transistor of the plurality of transistors (220, 221, 222; 321, 322); and a particle validation circuit (206A, 206B, 206C) configured to generate a detection signal in response to detecting the cosmic particle with the particle sensing circuit (202A, 202B, 202C); characterized in that the diode circuit is implanted in the substrate below an N-well region of said at least one transistor and within a P-type implant region in the substrate that surrounds the N-well region, and wherein the diode circuit is configured to collect a charge generated by a cosmic particle that passes through the logic circuitry in said N-well region of said at least one transistor. a substrate; logic circuitry that includes a plurality of transistors (220, 221, 222; 321, 322) formed at a surface of the substrate, a particle sensing circuit (202A, 202B, 202C) comprising a diode circuit and formed within the substrate below at least one transistor of the plurality of transistors (220, 221, 222; 321, 322); and a particle validation circuit (206A, 206B, 206C) configured to generate a detection signal in response to detecting the cosmic particle with the particle sensing circuit (202A, 202B, 202C); characterized in that the diode circuit is implanted in the substrate below an N-well region of said at least one transistor and within a P-type implant region in the substrate that surrounds the N-well region, and wherein the diode circuit is configured to collect a charge generated by a cosmic particle that passes through the logic circuitry in said N-well region of said at least one transistor.
An electric control system for an electric vehicle configured to operate in a plurality of modes, the control system comprising: a multi-phase electric motor having a plurality of motor coils (407a, 407b, 407c); an energy storage device configured to provide energy to the electric control system; a plurality of transistor modules (415a, 415b, 415c) selectively coupling the electric motor to the energy storage device; a connector configured to selectively couple to an AC power source; a controllable switching device configured to selectively couple the connector to the multi-phase electric motor; a microcontroller configured to control the switching device to selectively couple the connector to at least one of the motor coils (407a, 407b, 407c) during a detected charging mode, and control one or more of the plurality of transistor modules (415a, 415b, 415c) to selectively couple the at least one motor coil (407a, 407b, 407c) to the energy storage device during the detected charging mode; characterized in that it further comprises a pair of relay switches (402a, 402b) selectively coupling the connector to the energy storage device during a detected AC generator mode, wherein the microcontroller controls at least one of the relay switches (402a, 402b) to connect the connector to a midpoint halfway between a positive terminal and a negative terminal of the energy storage device. a multi-phase electric motor having a plurality of motor coils (407a, 407b, 407c); an energy storage device configured to provide energy to the electric control system; a plurality of transistor modules (415a, 415b, 415c) selectively coupling the electric motor to the energy storage device; a connector configured to selectively couple to an AC power source; a controllable switching device configured to selectively couple the connector to the multi-phase electric motor; a microcontroller configured to control the switching device to selectively couple the connector to at least one of the motor coils (407a, 407b, 407c) during a detected charging mode, and control one or more of the plurality of transistor modules (415a, 415b, 415c) to selectively couple the at least one motor coil (407a, 407b, 407c) to the energy storage device during the detected charging mode; characterized in that it further comprises a pair of relay switches (402a, 402b) selectively coupling the connector to the energy storage device during a detected AC generator mode, wherein the microcontroller controls at least one of the relay switches (402a, 402b) to connect the connector to a midpoint halfway between a positive terminal and a negative terminal of the energy storage device.