mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method for generating a plant topology data structure from operating data created by at least a subset of control objects of an automation system during plant operation, the plant topology data structure reflecting at least a portion of the plant topology, the method characterised by comprising the steps of: obtaining a tag list comprising a list of signals associated with at least the subset of control objects wherein the tag list includes at least a component identifier and a type for each signal of said control objects; receiving operating data from said control objects wherein the operating data represents a plurality of different operating states of the plant operation; applying a first rule set to the received operating data wherein the first rule set includes rules configured to identify a plurality of object clusters including connected control objects by deriving, from the received operating data, correlations between said connected control objects, the correlations being indicative of a real-world coupling of the connected control objects within the respective object clusters; iteratively applying a second rule set to the plurality of object clusters wherein the second rule set is configured to identify consistent combinations of the object clusters as further object clusters by identifying control objects belonging to at least two object clusters and combining the at least two object clusters according to one or more rules of the second rule set; generating, in the plant topology data structure, for the object clusters, representations of the respective connected control objects, and representations of the connections between the control object representations. obtaining a tag list comprising a list of signals associated with at least the subset of control objects wherein the tag list includes at least a component identifier and a type for each signal of said control objects; receiving operating data from said control objects wherein the operating data represents a plurality of different operating states of the plant operation; applying a first rule set to the received operating data wherein the first rule set includes rules configured to identify a plurality of object clusters including connected control objects by deriving, from the received operating data, correlations between said connected control objects, the correlations being indicative of a real-world coupling of the connected control objects within the respective object clusters; iteratively applying a second rule set to the plurality of object clusters wherein the second rule set is configured to identify consistent combinations of the object clusters as further object clusters by identifying control objects belonging to at least two object clusters and combining the at least two object clusters according to one or more rules of the second rule set; generating, in the plant topology data structure, for the object clusters, representations of the respective connected control objects, and representations of the connections between the control object representations.
A method of loading cells in a cell expansion system, the method comprising: circulating fluid at a first flow rate through a bioreactor of a cell expansion system, wherein the fluid comprises a plurality of cells; reducing circulation of fluid from the first flow rate to about 0 ml/min; maintaining the bioreactor in a first orientation for a first predetermined period of time to allow at least a first portion of the plurality of cells to settle; after the first predetermined period of time, circulating fluid at a second flow rate through the bioreactor, wherein the second flow rate is slower than the first flow rate; reducing the circulation of fluid from the second flow rate to about 0 ml/min; maintaining the bioreactor in a second orientation for a second predetermined period of time to allow at least a second portion of the plurality of cells to settle; and expanding at least the first and the second portion of cells in the bioreactor. circulating fluid at a first flow rate through a bioreactor of a cell expansion system, wherein the fluid comprises a plurality of cells; reducing circulation of fluid from the first flow rate to about 0 ml/min; maintaining the bioreactor in a first orientation for a first predetermined period of time to allow at least a first portion of the plurality of cells to settle; after the first predetermined period of time, circulating fluid at a second flow rate through the bioreactor, wherein the second flow rate is slower than the first flow rate; reducing the circulation of fluid from the second flow rate to about 0 ml/min; maintaining the bioreactor in a second orientation for a second predetermined period of time to allow at least a second portion of the plurality of cells to settle; and expanding at least the first and the second portion of cells in the bioreactor.
A front panel for a burner of a gas turbine engine, the gas turbine engine defining an axial direction, a radial direction perpendicular to the axial direction, and a circumferential direction extending around the axial direction, the front panel comprising: a frame comprising an outer portion extending along the circumferential direction from a first side portion to a second side portion, an inner portion spaced apart from the outer portion along the radial direction by the first side portion and the second side portion, the inner portion extending along the circumferential direction from the first side portion to the second side portion; a rim extending around a central aperture within the frame, the rim extending from the frame along the axial direction and configured to join with a downstream end of the burner; wherein the front panel further comprises: a plurality of dampers; and a seal segment connected to the inner portion of the frame radially inward from the central aperture; and characterized in that the frame, the rim, the plurality of dampers and the seal segment are all integrally formed as a single unitary body. a frame comprising an outer portion extending along the circumferential direction from a first side portion to a second side portion, an inner portion spaced apart from the outer portion along the radial direction by the first side portion and the second side portion, the inner portion extending along the circumferential direction from the first side portion to the second side portion; a rim extending around a central aperture within the frame, the rim extending from the frame along the axial direction and configured to join with a downstream end of the burner; wherein the front panel further comprises: a plurality of dampers; and a seal segment connected to the inner portion of the frame radially inward from the central aperture; and characterized in that the frame, the rim, the plurality of dampers and the seal segment are all integrally formed as a single unitary body. a plurality of dampers; and a seal segment connected to the inner portion of the frame radially inward from the central aperture; and characterized in that the frame, the rim, the plurality of dampers and the seal segment are all integrally formed as a single unitary body.
An apparatus providing for automatic detection and control of a kick during well drilling and completion operations with a rig connected to a subsea wellhead assembly via a riser and blowout preventer, the apparatus, comprising: a plurality of sensors (61,65,67,69,71,73,75) for producing current sensor values of a well undergoing operations; a control system having a processor containing a database of known sensor values indicative of a kick event, the processor having means for receiving and the current sensor values from the sensors and comparing the current sensor values against the known sensor values; the control system having an automated warning component that alerts operations personnel if the comparison indicates a kick event; the apparatus characterized in that the plurality of sensors is adapted to be coupled to a wellhead, and further characterized by the control system being arranged to close a blowout preventer if it determines after a selected time interval that the kick condition still exists; and the control system being arranged to take a step toward an emergency disconnect if after a selected interval the kick event is not abating. a plurality of sensors (61,65,67,69,71,73,75) for producing current sensor values of a well undergoing operations; a control system having a processor containing a database of known sensor values indicative of a kick event, the processor having means for receiving and the current sensor values from the sensors and comparing the current sensor values against the known sensor values; the control system having an automated warning component that alerts operations personnel if the comparison indicates a kick event; the apparatus characterized in that the plurality of sensors is adapted to be coupled to a wellhead, and further characterized by the control system being arranged to close a blowout preventer if it determines after a selected time interval that the kick condition still exists; and the control system being arranged to take a step toward an emergency disconnect if after a selected interval the kick event is not abating.
A transmission method that uses carrier modulation, comprising: performing, by a near end, sending of a near-end orthogonal frequency division multiplexing signal and receiving of a far-end orthogonal frequency division multiplexing signal simultaneously on an orthogonal frequency division multiplexing subcarrier channel; obtaining system parameters of a received signal according to a near-end echo orthogonal frequency division multiplexing signal generated from the sent near-end orthogonal frequency division multiplexing signal and according to the received far-end orthogonal frequency division multiplexing signal, wherein the received signal is an overlapped signal of the near-end echo orthogonal frequency division multiplexing signal and the far-end orthogonal frequency division multiplexing signal; generating an echo cancellation signal according to the system parameters of the received signal and according to a near-end signal to be sent, wherein the near-end signal to be sent is a signal existent before the near-end orthogonal frequency division multiplexing signal undergoes orthogonal frequency division multiplexing modulation; and overlapping the echo cancellation signal and the received signal to cancel the near-end echo orthogonal frequency division multiplexing signal that is overlapped in the received signal; wherein the obtaining system parameters of a received signal comprises: obtaining a carrier phase difference between the near-end echo orthogonal frequency division multiplexing signal and the far-end orthogonal frequency division multiplexing signal, and a channel transfer function of a near-end echo channel. performing, by a near end, sending of a near-end orthogonal frequency division multiplexing signal and receiving of a far-end orthogonal frequency division multiplexing signal simultaneously on an orthogonal frequency division multiplexing subcarrier channel; obtaining system parameters of a received signal according to a near-end echo orthogonal frequency division multiplexing signal generated from the sent near-end orthogonal frequency division multiplexing signal and according to the received far-end orthogonal frequency division multiplexing signal, wherein the received signal is an overlapped signal of the near-end echo orthogonal frequency division multiplexing signal and the far-end orthogonal frequency division multiplexing signal; generating an echo cancellation signal according to the system parameters of the received signal and according to a near-end signal to be sent, wherein the near-end signal to be sent is a signal existent before the near-end orthogonal frequency division multiplexing signal undergoes orthogonal frequency division multiplexing modulation; and overlapping the echo cancellation signal and the received signal to cancel the near-end echo orthogonal frequency division multiplexing signal that is overlapped in the received signal;
A composition, comprising an estolide having a formula: wherein R' comprises H, CH 3, CH 2 CH 3, or combinations thereof; and x, y, and z each range from 2 to 100 and the sum of x, y, and z is in a range of from 6 to 300.
A motion detection method comprising: receiving, at a first wireless communication device, a first set of signals based on wireless signals transmitted through a space on a set of wireless communication channels from a second wireless communication device; by operation of the first wireless communication device: computing a value of a signal quality metric for each of the wireless communication channels based on the first set of signals; and selecting one wireless communication channel from the set of wireless communication channels based on a comparison of the values of the signal quality metric for the respective wireless communication channels; sending, from the first wireless communication device to the second wireless communication device, a message indicating the selected wireless communication channel; receiving, at the first wireless communication device, a second set of signals based on wireless signals transmitted through the space on the selected wireless communication channel from the second wireless communication device; and by operation of the first wireless communication device, executing a motion detection process to detect motion of an object in the space based on changes detected in the second set of signals. receiving, at a first wireless communication device, a first set of signals based on wireless signals transmitted through a space on a set of wireless communication channels from a second wireless communication device; by operation of the first wireless communication device: computing a value of a signal quality metric for each of the wireless communication channels based on the first set of signals; and selecting one wireless communication channel from the set of wireless communication channels based on a comparison of the values of the signal quality metric for the respective wireless communication channels; computing a value of a signal quality metric for each of the wireless communication channels based on the first set of signals; and selecting one wireless communication channel from the set of wireless communication channels based on a comparison of the values of the signal quality metric for the respective wireless communication channels; sending, from the first wireless communication device to the second wireless communication device, a message indicating the selected wireless communication channel; receiving, at the first wireless communication device, a second set of signals based on wireless signals transmitted through the space on the selected wireless communication channel from the second wireless communication device; and by operation of the first wireless communication device, executing a motion detection process to detect motion of an object in the space based on changes detected in the second set of signals.
A policy control method, wherein the method comprises: receiving (S501, S601, S701, S801), by a session management network element, a first message from a terminal device, wherein the first message comprises a quality of service, QoS, rule identifier and a first operation indication; and sending (S502, S602, S702, S802), by the session management network element, a second message to a policy control network element, wherein the second message comprises a policy and charging control, PCC, rule identifier corresponding to the QoS rule identifier and a second operation indication corresponding to the first operation indication, and the second message is used to request the policy control network element to perform, on a PCC rule corresponding to the PCC rule identifier, a second operation indicated by the second operation indication. receiving (S501, S601, S701, S801), by a session management network element, a first message from a terminal device, wherein the first message comprises a quality of service, QoS, rule identifier and a first operation indication; and sending (S502, S602, S702, S802), by the session management network element, a second message to a policy control network element, wherein the second message comprises a policy and charging control, PCC, rule identifier corresponding to the QoS rule identifier and a second operation indication corresponding to the first operation indication, and the second message is used to request the policy control network element to perform, on a PCC rule corresponding to the PCC rule identifier, a second operation indicated by the second operation indication.
Direct driven wind turbine - comprising an electrical generator with a rotor and a stator, a hub constructed to receive a rotor blade, and actuator means, - whereby the hub is connected to the rotor of the electrical generator, - whereby the hub and the rotor of the electrical generator are rotatable mounted to the stator of the generator, - whereby the actuator means are constructed and arranged to rotate the rotor of the electrical generator in respect to the stator of the electrical generator, - whereby the actuator means comprise a linear actuator and the linear actuator rotates the rotor of the generator, - wherein the linear actuator comprises a first end and a second end and an intermediate part, which is arranged between the first and the second end, while the intermediate part comprises a drive that is constructed in a way to change the distance between the first end and the second end, - wherein a brake disc is connected to the rotor and the second end of the linear actuator is detachably attached to the brake disc, - characterized in that the second end of the linear actuator comprises a caliper that is constructed in a way to be connected to the brake disc. - comprising an electrical generator with a rotor and a stator, a hub constructed to receive a rotor blade, and actuator means, - whereby the hub is connected to the rotor of the electrical generator, - whereby the hub and the rotor of the electrical generator are rotatable mounted to the stator of the generator, - whereby the actuator means are constructed and arranged to rotate the rotor of the electrical generator in respect to the stator of the electrical generator, - whereby the actuator means comprise a linear actuator and the linear actuator rotates the rotor of the generator, - wherein the linear actuator comprises a first end and a second end and an intermediate part, which is arranged between the first and the second end, while the intermediate part comprises a drive that is constructed in a way to change the distance between the first end and the second end, - wherein a brake disc is connected to the rotor and the second end of the linear actuator is detachably attached to the brake disc, - characterized in that the second end of the linear actuator comprises a caliper that is constructed in a way to be connected to the brake disc.
An electrical connector for an injector assembly having an actuator, the electrical connector comprising: first and second conductive elements (34, 36); means for receiving first connection means of the actuator; and a non-conductive overmould which houses the first and second conductive elements and which defines a first opening for receiving a second connection means to a power source so as to enable electrical connection of the actuator to the power source the first connection means comprising first and second connection pins (20, 22) forming part of the injector assembly, each of the first and second conductive elements (34, 36) comprising a connecting portion (46, 48) at an end thereof which connects to a respective one of the first and second connection pins (20, 22), in use, the first and second connecting portions taking the form of rings (46, 48), each for receiving a respective one of the first and second connection pins (20, 22), characterised in that the first and second connecting rings (46, 48) are concentric with each other. first and second conductive elements (34, 36); means for receiving first connection means of the actuator; and a non-conductive overmould which houses the first and second conductive elements and which defines a first opening for receiving a second connection means to a power source so as to enable electrical connection of the actuator to the power source the first connection means comprising first and second connection pins (20, 22) forming part of the injector assembly, each of the first and second conductive elements (34, 36) comprising a connecting portion (46, 48) at an end thereof which connects to a respective one of the first and second connection pins (20, 22), in use, the first and second connecting portions taking the form of rings (46, 48), each for receiving a respective one of the first and second connection pins (20, 22), characterised in that the first and second connecting rings (46, 48) are concentric with each other.
Detection system for monitoring the speed of a lift cage, comprising - a measuring system (5A, 5B), which is constructed to detect a movement of the drive pulley driving the lift cage and a counterweight, and - a computer, which is constructed to evaluate signals of the measuring system (5A, 5B) and in the case of an impermissible deviation of the speed of the lift cage from a speed preset to initiate a retardation process and open a safety circuit, characterised in the detection system is constructed to monitor, after a defined time (time 3) from a time instant of zero of the safety circuit detected as open, whether the speed of the lift cage is lower than a standstill speed (V stand_still). - a measuring system (5A, 5B), which is constructed to detect a movement of the drive pulley driving the lift cage and a counterweight, and - a computer, which is constructed to evaluate signals of the measuring system (5A, 5B) and in the case of an impermissible deviation of the speed of the lift cage from a speed preset to initiate a retardation process and open a safety circuit, characterised in the detection system is constructed to monitor, after a defined time (time 3) from a time instant of zero of the safety circuit detected as open, whether the speed of the lift cage is lower than a standstill speed (V stand_still).
A metal material having a hexagonal close-packed structure represented by compositional formula Mn x M y Si m Al n wherein M is at least one element selected from the group consisting of Ti, V, Cr, Fe, Co, Ni, and Cu; and 2.0≤x≤3.5, 0≤y≤1.4, 2.5≤x+y≤3.5, 3.5≤m≤4.5, and 1.5≤n≤2.49, the metal material having a negative Seebeck coefficient at a temperature of 25°C or more, the metal material being in a crystalline form and wherein the elemental ratio of n/(x+y) is within the range of 0.45 to 0.8.