mhurhangee/patent-ind-claim-en huggingface dataset:
A clamp and insulation system, comprising: a clamp having a band (202, 502, ..) with a top surface ; and an insulation system comprising: an insulation layer disposed over at least a portion of the top surface of the clamp band (202, 502..); and a foil cover covering the insulation layer and having an arcuate shape conforming to a shape of the clamp band , the foil cover defining a pocket holding the insulation layer and including side walls extending over the insulation layer and crimped around the clamp band . a clamp having a band (202, 502, ..) with a top surface ; and an insulation system comprising: an insulation layer disposed over at least a portion of the top surface of the clamp band (202, 502..); and a foil cover covering the insulation layer and having an arcuate shape conforming to a shape of the clamp band , the foil cover defining a pocket holding the insulation layer and including side walls extending over the insulation layer and crimped around the clamp band . an insulation layer disposed over at least a portion of the top surface of the clamp band (202, 502..); and a foil cover covering the insulation layer and having an arcuate shape conforming to a shape of the clamp band , the foil cover defining a pocket holding the insulation layer and including side walls extending over the insulation layer and crimped around the clamp band .
A method for estimating friction between a tire of a vehicle and a road surface, the method comprising: acquiring: - a front wheel axle torque, T f ; - a rear wheel axle torque, T r ; - a vehicle longitudinal acceleration, a x ; - a vehicle pitch rate, Ω y ; and - a plurality of wheel rotational velocities, ω m f / r ; determining a front wheel normal force, F zf and a rear wheel normal force, F zr , based on a center of gravity of the vehicle and the longitudinal acceleration; determining a longitudinal tire stiffness, k i ; jointly determining a vehicle longitudinal velocity, v x , based on the wheel rotational velocities and vehicle longitudinal acceleration, and a vehicle pitch angle, θ y , relative to the horizontal plane based on the vehicle pitch rate; and determining a friction coefficient, μ i , between a tire and the road surface based on the front and rear wheel axle torque, the front wheel normal force and the joint estimation of the pitch angle and the vehicle longitudinal velocity. acquiring: - a front wheel axle torque, T f ; - a rear wheel axle torque, T r ; - a vehicle longitudinal acceleration, a x ; - a vehicle pitch rate, Ω y ; and - a plurality of wheel rotational velocities, ω m f / r ; - a front wheel axle torque, T f ; - a rear wheel axle torque, T r ; - a vehicle longitudinal acceleration, a x ; - a vehicle pitch rate, Ω y ; and - a plurality of wheel rotational velocities, ω m f / r ; determining a front wheel normal force, F zf and a rear wheel normal force, F zr , based on a center of gravity of the vehicle and the longitudinal acceleration; determining a longitudinal tire stiffness, k i ; jointly determining a vehicle longitudinal velocity, v x , based on the wheel rotational velocities and vehicle longitudinal acceleration, and a vehicle pitch angle, θ y , relative to the horizontal plane based on the vehicle pitch rate; and determining a friction coefficient, μ i , between a tire and the road surface based on the front and rear wheel axle torque, the front wheel normal force and the joint estimation of the pitch angle and the vehicle longitudinal velocity.
A method for determining a target power and/or a target torque of an energy conversion device comprising a rotor and a generator , the method comprising: measuring or estimating operational data on a regular or periodic basis, said operational data comprising one or more or each of: a rotor speed, a generator speed, a nacelle wind speed, a freestream wind speed, phase currents of the generator, and voltages of the generator; determining the losses associated with individual components of the energy conversion device using the operational data, wherein the losses comprise mechanical and electrical losses; wherein the mechanical losses comprise losses resulting from or associated with one or more or each of: operation of the turbine blades and/or operation of the drive shaft or other drive coupling and/or operation of the generator ; wherein the electrical losses comprise one or more or each of: generator losses, power converter losses, filter losses and/or inverter losses; and determining, using a processing or control system, a target power and/or target torque based on the operational data and the losses associated with each of the individual components in such a way that the total losses of the energy conversion device are reduced. measuring or estimating operational data on a regular or periodic basis, said operational data comprising one or more or each of: a rotor speed, a generator speed, a nacelle wind speed, a freestream wind speed, phase currents of the generator, and voltages of the generator; determining the losses associated with individual components of the energy conversion device using the operational data, wherein the losses comprise mechanical and electrical losses; wherein the mechanical losses comprise losses resulting from or associated with one or more or each of: operation of the turbine blades and/or operation of the drive shaft or other drive coupling and/or operation of the generator ; wherein the electrical losses comprise one or more or each of: generator losses, power converter losses, filter losses and/or inverter losses; and determining, using a processing or control system, a target power and/or target torque based on the operational data and the losses associated with each of the individual components in such a way that the total losses of the energy conversion device are reduced.
Lateral protection device for heavy road vehicles comprising - a plurality of support legs comprising at least two support legs each comprising a connection base configured to be rigidly fixed to a platform or to a chassis of a heavy road vehicle according to a fixed reciprocal arrangement, parallel and spaced along a development axis (A) and an upright connected to the connection base at one of its ends, the uprights of the plurality of the support legs being substantially linear, so that the set of uprights of the plurality of support legs defines a plane of the uprights of the support legs , and - at least one wall element extending elongated along the development axis (A) and constrained to at least two first support legs of the plurality of support legs , characterized in that the wall element is constrained to the uprights of the at least two first support legs at its own side facing the connection bases of the support legs so as to pivot around a rotation axis (B), parallel to the development axis (A), between a closed operating position in which the wall element is arranged substantially parallel to the plane of the uprights of the support legs and at least an operating opening position in which the wall element is tilted with respect to the plane of the uprights of the support legs . - a plurality of support legs comprising at least two support legs each comprising a connection base configured to be rigidly fixed to a platform or to a chassis of a heavy road vehicle according to a fixed reciprocal arrangement, parallel and spaced along a development axis (A) and an upright connected to the connection base at one of its ends, the uprights of the plurality of the support legs being substantially linear, so that the set of uprights of the plurality of support legs defines a plane of the uprights of the support legs , and - at least one wall element extending elongated along the development axis (A) and constrained to at least two first support legs of the plurality of support legs ,
An access control method for parallel direct current power supplies, comprising: S101, detecting single insulation resistances to ground of the direct current power supplies; S102, determining whether the single insulation resistances to ground each meet a first preset condition, and going to step S104 in a case that all the single insulation resistances to ground meet the first preset condition; S103, in a case that the single insulation resistances to ground fail to all meet the first preset condition, controlling each direct current power supply, a single insulation resistance to ground of which fails to meet the first preset condition, to be disconnected from a grid-connected inverter, controlling a direct current power supply, a single insulation resistance to ground of which meets the first preset condition, to be connected with the grid-connected inverter, and going to step S104; S104, detecting a total insulation resistance to ground of direct current power supplies currently in parallel; S105, determining whether the total insulation resistance to ground meets a second preset condition; S106, controlling a direct current power supply, a single insulation resistance to ground of which is smallest of the direct current power supplies currently in parallel, to be disconnected from the grid-connected inverter, in a case that the total insulation resistance to ground fails to meet the second preset condition; and repeatedly performing steps S104, S105 and S106 till the total insulation resistance to ground meets the second preset condition. S101, detecting single insulation resistances to ground of the direct current power supplies; S102, determining whether the single insulation resistances to ground each meet a first preset condition, and going to step S104 in a case that all the single insulation resistances to ground meet the first preset condition; S103, in a case that the single insulation resistances to ground fail to all meet the first preset condition, controlling each direct current power supply, a single insulation resistance to ground of which fails to meet the first preset condition, to be disconnected from a grid-connected inverter, controlling a direct current power supply, a single insulation resistance to ground of which meets the first preset condition, to be connected with the grid-connected inverter, and going to step S104; S104, detecting a total insulation resistance to ground of direct current power supplies currently in parallel; S105, determining whether the total insulation resistance to ground meets a second preset condition; S106, controlling a direct current power supply, a single insulation resistance to ground of which is smallest of the direct current power supplies currently in parallel, to be disconnected from the grid-connected inverter, in a case that the total insulation resistance to ground fails to meet the second preset condition; and repeatedly performing steps S104, S105 and S106 till the total insulation resistance to ground meets the second preset condition.
A backpack comprising: ∘ a wind and heat insulating material , the wind and heat insulating material forms a body heated compartment , and ∘ a seal , the seal is connected to the body heated compartment and the seal is configured to contact a user of the backpack for sealing the body heated compartment against the user, wherein the wind and heat insulating material combined with the seal allows for body heat from the user of the backpack to heat the body heated compartment . ∘ a wind and heat insulating material , the wind and heat insulating material forms a body heated compartment , and ∘ a seal , the seal is connected to the body heated compartment and the seal is configured to contact a user of the backpack for sealing the body heated compartment against the user,
Method for controlling a steer-by-wire steering system for a motor vehicle, in which a steering shaft sensor arranged on a steering shaft detects a steering angle (φ) entered by the driver via a steering handle and a control unit specifies a wheel steering angle (ψ) for an electronically controlled steering actuator acting on at least one steered wheel as a function of the detected steering angle (φ), wherein the control unit calculates the wheel steering angle (ψ) taking into account a predeterminable correction angle (χ), characterized in that the correction takes place in such a way that the at least one steered wheel follows an adjustment of the steering handle in order to provide the steer-by-wire steering system with an adjustable virtual steering stiffness.
A driver circuit, comprising: a plurality of field effect transistors of a same conductivity type coupled in a cascode arrangement with a current flowing through each of the plurality of field effect transistors being the same current; and a first passive biasing cell coupled to a gate terminal of a first field effect transistor of the plurality of field effect transistors, a second passive biasing cell coupled to a gate terminal of a second field effect transistor of the plurality of field effect transistors, wherein the first and second field effect transistors are configured as common gate stages and a source terminal of the second field effect transistor is directly connected to a drain terminal of the first field effect transistor , wherein each of the first and second passive biasing cells includes (a) a respective biasing circuit coupled to a circuit node to provide a respective biasing signal to the gate terminal of the respective field effect transistor, (b) a first capacitor coupled between the circuit node and a power supply conductor, (c) a first resistor directly connected between the gate terminal and a drain terminal of the respective field effect transistor, and (d) a second resistor directly connected between the gate terminal and a source terminal of the respective field effect transistor. a plurality of field effect transistors of a same conductivity type coupled in a cascode arrangement with a current flowing through each of the plurality of field effect transistors being the same current; and a first passive biasing cell coupled to a gate terminal of a first field effect transistor of the plurality of field effect transistors, a second passive biasing cell coupled to a gate terminal of a second field effect transistor of the plurality of field effect transistors, wherein the first and second field effect transistors are configured as common gate stages and a source terminal of the second field effect transistor is directly connected to a drain terminal of the first field effect transistor , wherein each of the first and second passive biasing cells includes (a) a respective biasing circuit coupled to a circuit node to provide a respective biasing signal to the gate terminal of the respective field effect transistor, (b) a first capacitor coupled between the circuit node and a power supply conductor, (c) a first resistor directly connected between the gate terminal and a drain terminal of the respective field effect transistor, and (d) a second resistor directly connected between the gate terminal and a source terminal of the respective field effect transistor. (a) a respective biasing circuit coupled to a circuit node to provide a respective biasing signal to the gate terminal of the respective field effect transistor, (b) a first capacitor coupled between the circuit node and a power supply conductor, (c) a first resistor directly connected between the gate terminal and a drain terminal of the respective field effect transistor, and (d) a second resistor directly connected between the gate terminal and a source terminal of the respective field effect transistor.
A method for suppressing corrosion in a secondary system of a pressurized water nuclear power plant which is provided with a steam generator , a turbine , a condenser and a heater and in which circulating water circulates, wherein a protective substance is deposited on a structural member of the system which comes into contact with the circulating water circulating in the system, oxygen concentration of the water is not controlled by a deaerator, and the protective substance is TiO 2 , Y 2 O 3 , or La 2 O 3 .
A method for analyzing a sample, comprising: (a) obtaining a value of signal at each of cycles of a signal-generating process using the sample to provide values of signals at the cycles; (b) applying a threshold value to each of the cycles such that a plurality of threshold values are applied to the cycles; wherein the threshold values of at least two cycles among the cycles are different from each other; (c) identifying one or more cycles satisfying a threshold criterion determined by each of the threshold values; and (d) analyzing the sample by using the identified cycle or cycles in the step (c). (a) obtaining a value of signal at each of cycles of a signal-generating process using the sample to provide values of signals at the cycles; (b) applying a threshold value to each of the cycles such that a plurality of threshold values are applied to the cycles; wherein the threshold values of at least two cycles among the cycles are different from each other; (c) identifying one or more cycles satisfying a threshold criterion determined by each of the threshold values; and (d) analyzing the sample by using the identified cycle or cycles in the step (c).
An impingement manifold for a gas turbine engine , the impingement manifold comprising a fluid inlet passage and at least one flow outlet , characterised in that : the impingement manifold further comprises a pressurized chamber including a plurality of lobes , each lobe including a pressurized fluid outlet and a flow improving feature configured to minimize vorticity of a flow field within the pressurized chamber , wherein the flow improving feature comprises an inward protruding dimple and/or an outward protruding bulge in at least one wall defining the at least one lobe .
A liquid pharmaceutical formulation for injection comprising: (i) an antibody; (ii) cimetidine or a pharmaceutically acceptable salt thereof; and (iii) a pharmaceutically acceptable solvent; wherein the liquid pharmaceutical formulation, when in a volume suitable for injection, has an absolute viscosity from about 1 mPa.s (cP) to about 100 mPa.s (cP) at 25°C as measured using a cone and plate viscometer or a microfluidic viscometer; and the absolute viscosity of the liquid pharmaceutical formulation is less than the absolute viscosity of a control formulation comprising the antibody and the pharmaceutically acceptable solvent, but without the cimetidine or a pharmaceutically acceptable salt thereof; wherein the absolute viscosity is an extrapolated zero-shear viscosity. (i) an antibody; (ii) cimetidine or a pharmaceutically acceptable salt thereof; and (iii) a pharmaceutically acceptable solvent; wherein the liquid pharmaceutical formulation, when in a volume suitable for injection, has an absolute viscosity from about 1 mPa.s (cP) to about 100 mPa.s (cP) at 25°C as measured using a cone and plate viscometer or a microfluidic viscometer; and the absolute viscosity of the liquid pharmaceutical formulation is less than the absolute viscosity of a control formulation comprising the antibody and the pharmaceutically acceptable solvent, but without the cimetidine or a pharmaceutically acceptable salt thereof; wherein the absolute viscosity is an extrapolated zero-shear viscosity.
A process for producing a water-absorbing polyacrylic acid (salt) resin including a step of absorbing a gas discharged from a production step of the water-absorbing polyacrylic acid (salt) resin in: (a) water having a pH of 7 to 11 and a polyvalent metal ion content of 50 ppm or less, or (b) water having a pH of 7 to 11, the pH of the water having been adjusted by mixing a water having an electric conductivity of 100 (μS/cm) or less at 25°C with an alkali compound, wherein the alkali compound is at least one compound selected from the group consisting of a hydroxide, a carbonate or a hydrogen carbonate of an alkali metal. (a) water having a pH of 7 to 11 and a polyvalent metal ion content of 50 ppm or less, or (b) water having a pH of 7 to 11, the pH of the water having been adjusted by mixing a water having an electric conductivity of 100 (μS/cm) or less at 25°C with an alkali compound, wherein the alkali compound is at least one compound selected from the group consisting of a hydroxide, a carbonate or a hydrogen carbonate of an alkali metal.
An electrosurgical instrument, comprising: an elongate probe comprising a coaxial cable for conveying radiofrequency (RF) and/or microwave frequency electromagnetic (EM) energy, and a probe tip connected at the distal end of the coaxial cable for receiving the RF and/or microwave energy; a gas passage for conveying gas through the elongate probe to the probe tip; and a debriding apparatus for debriding biological tissue, wherein the coaxial cable comprises an inner conductor, an outer conductor and a dielectric material separating the inner conductor from the outer conductor, wherein the probe tip comprises a first electrode connected to the inner conductor of the coaxial cable and a second electrode connected to the outer conductor of the coaxial cable, and wherein the first electrode and the second electrode are arranged to produce an electric field from the received RF and/or microwave frequency EM energy across a flow path of gas received from the gas passage to produce a thermal or non-thermal plasma in an area outward from the probe tip. an elongate probe comprising a coaxial cable for conveying radiofrequency (RF) and/or microwave frequency electromagnetic (EM) energy, and a probe tip connected at the distal end of the coaxial cable for receiving the RF and/or microwave energy; a gas passage for conveying gas through the elongate probe to the probe tip; and a debriding apparatus for debriding biological tissue, wherein the coaxial cable comprises an inner conductor, an outer conductor and a dielectric material separating the inner conductor from the outer conductor, wherein the probe tip comprises a first electrode connected to the inner conductor of the coaxial cable and a second electrode connected to the outer conductor of the coaxial cable, and wherein the first electrode and the second electrode are arranged to produce an electric field from the received RF and/or microwave frequency EM energy across a flow path of gas received from the gas passage to produce a thermal or non-thermal plasma in an area outward from the probe tip.
A computer-implemented method comprising: aligning (S101) a three-dimensional map with a traffic camera view of a multiple-lane road, the three-dimensional map and the traffic camera view having at least one common point with a known location and a scale factor for the traffic camera view, and the three-dimensional map including the real-world three-dimensional locations of the individual lanes of the multiple-lane road; identifying (S103) a plurality of lanes in image frames of the traffic camera view using the locations of the individual lanes in the aligned three-dimensional map; tracking (S105) vehicles in the plurality of lanes between image frames of the traffic camera view; and calculating (S107) a traffic parameter based on the vehicles tracked between image frames from the traffic camera view, wherein the traffic parameter is traffic speed, traffic flow, or traffic density on the multiple-lane road. aligning (S101) a three-dimensional map with a traffic camera view of a multiple-lane road, the three-dimensional map and the traffic camera view having at least one common point with a known location and a scale factor for the traffic camera view, and the three-dimensional map including the real-world three-dimensional locations of the individual lanes of the multiple-lane road; identifying (S103) a plurality of lanes in image frames of the traffic camera view using the locations of the individual lanes in the aligned three-dimensional map; tracking (S105) vehicles in the plurality of lanes between image frames of the traffic camera view; and calculating (S107) a traffic parameter based on the vehicles tracked between image frames from the traffic camera view, wherein the traffic parameter is traffic speed, traffic flow, or traffic density on the multiple-lane road.