mhurhangee/ep-ind-claims huggingface dataset:
A constant velocity universal joint, comprising: an outer joint member having an inner spherical surface in which multiple track grooves are formed; an inner joint member having an outer spherical surface in which multiple track grooves paired with the track grooves of the outer joint member are formed; multiple balls interposed between the track grooves of the outer joint member and the track grooves of the inner joint member so as to transmit torque; and a cage interposed between the inner spherical surface of the outer joint member and the outer spherical surface of the inner joint member so as to retain the balls, wherein a tapered relief portion retracted with respect to the outer spherical surface is formed with low curvature at a back end portion of the outer spherical surface of the inner joint member so as to be smoothly continuous with the outer spherical surface, characterized in that the relief portion is provided within a range of 0.5 mm or more and 3 mm or less measured from a back end surface of the inner joint member, and the relief portion is formed with a curvature radius smaller than a curvature radius of the outer spherical surface; and a curvature radius of an inner diameter surface of the cage and the curvature radius of the outer spherical surface of the inner joint member are set to be substantially equal to each other. an outer joint member having an inner spherical surface in which multiple track grooves are formed; an inner joint member having an outer spherical surface in which multiple track grooves paired with the track grooves of the outer joint member are formed; multiple balls interposed between the track grooves of the outer joint member and the track grooves of the inner joint member so as to transmit torque; and a cage interposed between the inner spherical surface of the outer joint member and the outer spherical surface of the inner joint member so as to retain the balls, wherein a tapered relief portion retracted with respect to the outer spherical surface is formed with low curvature at a back end portion of the outer spherical surface of the inner joint member so as to be smoothly continuous with the outer spherical surface, characterized in that the relief portion is provided within a range of 0.5 mm or more and 3 mm or less measured from a back end surface of the inner joint member, and the relief portion is formed with a curvature radius smaller than a curvature radius of the outer spherical surface; and a curvature radius of an inner diameter surface of the cage and the curvature radius of the outer spherical surface of the inner joint member are set to be substantially equal to each other.
A contact lens package assembly, comprising: a sealable primary lens package; at least one contact lens sealed within the primary lens package; a sealable secondary lens package; wherein the first lens package is sealed within the secondary lens package to increase a shelf life of the at least one contact lens, wherein the secondary lens package is resealable, characterised in that at least one inert gas sealed within the secondary lens package and outside the primary lens package. a sealable primary lens package; at least one contact lens sealed within the primary lens package; a sealable secondary lens package; wherein the first lens package is sealed within the secondary lens package to increase a shelf life of the at least one contact lens, wherein the secondary lens package is resealable, characterised in that at least one inert gas sealed within the secondary lens package and outside the primary lens package.
A computer-implemented method of determining how to dispatch energy from an electric generator (105, 205) for a customer, the method comprising: accessing (i) a set of historical energy usage data associated with the customer, and (ii) a set of performance characteristics of the electric generator (105, 205); determining, by a controller (106, 206) based on the set of historical energy usage data and the set of performance characteristics, a set point to dispatch power from the electric generator (105, 205); accessing utility metered load data associated with the customer; determining, by the controller (106, 206) based on the utility metered load data, to dispatch the power from the electric generator (105, 205) according to the set point; causing the electric generator (105, 205) to dispatch the power according to the set point; collecting, by the controller (106, 206) when the electric generator (105, 205) is dispatching the power, (i) a set of performance data associated with the electric generator (105, 205), and (ii) usage load data associated with the electric generator (105, 205); and transmitting, via a transceiver to a server computer (110, 210), the set of performance data and the usage load data. accessing (i) a set of historical energy usage data associated with the customer, and (ii) a set of performance characteristics of the electric generator (105, 205); determining, by a controller (106, 206) based on the set of historical energy usage data and the set of performance characteristics, a set point to dispatch power from the electric generator (105, 205); accessing utility metered load data associated with the customer; determining, by the controller (106, 206) based on the utility metered load data, to dispatch the power from the electric generator (105, 205) according to the set point; causing the electric generator (105, 205) to dispatch the power according to the set point; collecting, by the controller (106, 206) when the electric generator (105, 205) is dispatching the power, (i) a set of performance data associated with the electric generator (105, 205), and (ii) usage load data associated with the electric generator (105, 205); and transmitting, via a transceiver to a server computer (110, 210), the set of performance data and the usage load data.
A multi-mode optical fibre comprising an optical core surrounded by an outer optical cladding, the optical core comprising from the centre to the periphery: - a central core having a radius (r 1) and an alpha-index profile with respect to the outer optical cladding; - a depressed trench situated at the periphery of the central core having a width (w t) and a refractive index difference (Δn t) with respect to the outer optical cladding; in which - the diameter of the central core, being 2 times r 1, has a value of 50 ± 3 μm; - the width (w t) of the depressed trench is comprised between 0.5 micrometer (μm) and 2 micrometer (μm); - the refractive index difference (Δn t) of the depressed trench with respect to the outer optical cladding is comprised between -4×10 -3 and -1×10 -3; wherein the central core has a maximum value of the refractive index difference (Δn 1) with respect to the outer optical cladding that is comprised between 11 * 10 -3 and 16 * 10 -3, characterized in that: - the alpha-index profile of the central core comprises a portion having a negative refractive index value, wherein the graded-index central core extends into the depressed trench and the extension of the graded-index profile of the central core does not reach the bottom of the depressed trench; - the refractive index difference between the end of the alpha-index profile of the central core and the outer optical cladding is comprised between -0.5 × 10 -3 and 0. - a central core having a radius (r 1) and an alpha-index profile with respect to the outer optical cladding; - a depressed trench situated at the periphery of the central core having a width (w t) and a refractive index difference (Δn t) with respect to the outer optical cladding; - the diameter of the central core, being 2 times r 1, has a value of 50 ± 3 μm; - the width (w t) of the depressed trench is comprised between 0.5 micrometer (μm) and 2 micrometer (μm); - the refractive index difference (Δn t) of the depressed trench with respect to the outer optical cladding is comprised between -4×10 -3 and -1×10 -3; - the alpha-index profile of the central core comprises a portion having a negative refractive index value, wherein the graded-index central core extends into the depressed trench and the extension of the graded-index profile of the central core does not reach the bottom of the depressed trench; - the refractive index difference between the end of the alpha-index profile of the central core and the outer optical cladding is comprised between -0.5 × 10 -3 and 0.
A fall arresting device comprising: a device housing; a shaft within the device housing; a rotor assembly rotatably connected to the shaft, the rotor assembly comprising a disc and a drum, the disc comprising at least one region of a ferromagnetic material; an extendable lifeline connected to and coiled around the drum, the lifeline configured to connect the fall arresting device to a user or a support structure, wherein the extension of the lifeline causes the disc and drum to rotate around the shaft; a magnetic sensor, the magnetic sensor positioned adjacent to the disc and positioned stationary relative to the device housing such that the magnetic sensor remains stationary within the housing while the drum and disc about the shaft with the extension or retraction of the lifeline; and a magnet comprising a hard-magnetic material, the magnet positioned adjacent to the disc, positioned stationary relative the magnetic sensor, and positioned stationary relative the device housing such that the magnetic sensor remains stationary within the housing while the drum and disc about the shaft with extension or retraction of the lifeline, wherein the magnetic sensor is configured to detect a change in a magnetic field produced by the magnet when the disc rotates about the shaft, the change in the magnetic field induced by the at least one region of the ferromagnetic material being brought within close proximity to the magnet as the disc rotates. a device housing; a shaft within the device housing; a rotor assembly rotatably connected to the shaft, the rotor assembly comprising a disc and a drum, the disc comprising at least one region of a ferromagnetic material; an extendable lifeline connected to and coiled around the drum, the lifeline configured to connect the fall arresting device to a user or a support structure, wherein the extension of the lifeline causes the disc and drum to rotate around the shaft; a magnetic sensor, the magnetic sensor positioned adjacent to the disc and positioned stationary relative to the device housing such that the magnetic sensor remains stationary within the housing while the drum and disc about the shaft with the extension or retraction of the lifeline; and a magnet comprising a hard-magnetic material, the magnet positioned adjacent to the disc, positioned stationary relative the magnetic sensor, and positioned stationary relative the device housing such that the magnetic sensor remains stationary within the housing while the drum and disc about the shaft with extension or retraction of the lifeline, wherein the magnetic sensor is configured to detect a change in a magnetic field produced by the magnet when the disc rotates about the shaft, the change in the magnetic field induced by the at least one region of the ferromagnetic material being brought within close proximity to the magnet as the disc rotates.
A torque control method for a vehicle, comprising the following steps: determining whether a torque change request sent by an electronic stability program system is received, during a process of performing an energy recovery function; determining whether an antilock brake system is in an active state, in case that the torque change request is not received; decreasing an energy recovery torque with a first torque change gradient, in case that the antilock brake system is in the active state, wherein the energy recovery torque is restricted to that a minimum value thereof is decreased to a preset torque, and a size of the preset torque is greater than 0; determining whether the antilock brake system is transited from the activated state to a non-activated state, during a process of decreasing the energy recovery torque; determining whether it is satisfied that a first current driver demand torque is greater than a first preset value and the antilock brake system is in the non-activated state for longer than a first preset time, in case that the antilock brake system is transited from the activated state to the non-activated state; and recovering the energy recovery torque to the first current driver demand torque with a second torque change gradient, when it is satisfied that the first current driver demand torque is greater than the first preset value and the antilock brake system is in the non-activated state for longer than the first preset time. determining whether a torque change request sent by an electronic stability program system is received, during a process of performing an energy recovery function; determining whether an antilock brake system is in an active state, in case that the torque change request is not received; decreasing an energy recovery torque with a first torque change gradient, in case that the antilock brake system is in the active state, wherein the energy recovery torque is restricted to that a minimum value thereof is decreased to a preset torque, and a size of the preset torque is greater than 0; determining whether the antilock brake system is transited from the activated state to a non-activated state, during a process of decreasing the energy recovery torque; determining whether it is satisfied that a first current driver demand torque is greater than a first preset value and the antilock brake system is in the non-activated state for longer than a first preset time, in case that the antilock brake system is transited from the activated state to the non-activated state; and recovering the energy recovery torque to the first current driver demand torque with a second torque change gradient, when it is satisfied that the first current driver demand torque is greater than the first preset value and the antilock brake system is in the non-activated state for longer than the first preset time.
A reconfigurable optical add/drop multiplexer (ROADM) comprising: a plurality of interconnected ROADM blocks, each ROADM block including an egress switchable-gain amplifier, an output power detector coupled to an output of the egress switchable gain amplifier, and a wavelength-selective switch coupled to an input of the egress switchable gain amplifier; a plurality of noise loading amplifiers, each noise loading amplifier coupled to a port of the wavelength-selective switch; a plurality of add/drop blocks coupled to the wavelength-selective switches of the plurality of ROADM blocks; and a controller configured to: activate each noise loading amplifier that is coupled to an unused port of the wavelength-selective switch; receive an indication of an output signal power from the output power detector; and adjust gain and equalization parameters of the ingress switchable-gain amplifier based on the received indication of the output signal power. a plurality of interconnected ROADM blocks, each ROADM block including an egress switchable-gain amplifier, an output power detector coupled to an output of the egress switchable gain amplifier, and a wavelength-selective switch coupled to an input of the egress switchable gain amplifier; a plurality of noise loading amplifiers, each noise loading amplifier coupled to a port of the wavelength-selective switch; a plurality of add/drop blocks coupled to the wavelength-selective switches of the plurality of ROADM blocks; and a controller configured to: activate each noise loading amplifier that is coupled to an unused port of the wavelength-selective switch; receive an indication of an output signal power from the output power detector; and adjust gain and equalization parameters of the ingress switchable-gain amplifier based on the received indication of the output signal power. activate each noise loading amplifier that is coupled to an unused port of the wavelength-selective switch; receive an indication of an output signal power from the output power detector; and adjust gain and equalization parameters of the ingress switchable-gain amplifier based on the received indication of the output signal power.
A bio-information estimating apparatus (100a, 100b) comprising: a sensor part configured to measure a pulse wave signal from an object, a contact force that is applied by the object to the sensor part, and a contact area of the object that is applied to the sensor part; and a processor configured to: create a contact area change graph representing a first change in the contact area with respect to the second change in the contact force, by plotting the contact area with respect to the contact force at each of measurement time points; perform multi-dimensional equation curve fitting on the contact area change graph; perform differentiation on the contact area change graph resulting from the performed multi-dimensional equation curve fitting; obtain a first feature value, based on the differentiated contact area change graph; obtain a second feature value, based on the pulse wave signal; and estimate bio-information, based on the first feature value and the second feature value. a sensor part configured to measure a pulse wave signal from an object, a contact force that is applied by the object to the sensor part, and a contact area of the object that is applied to the sensor part; and a processor configured to: create a contact area change graph representing a first change in the contact area with respect to the second change in the contact force, by plotting the contact area with respect to the contact force at each of measurement time points; perform multi-dimensional equation curve fitting on the contact area change graph; perform differentiation on the contact area change graph resulting from the performed multi-dimensional equation curve fitting; obtain a first feature value, based on the differentiated contact area change graph; obtain a second feature value, based on the pulse wave signal; and estimate bio-information, based on the first feature value and the second feature value. create a contact area change graph representing a first change in the contact area with respect to the second change in the contact force, by plotting the contact area with respect to the contact force at each of measurement time points; perform multi-dimensional equation curve fitting on the contact area change graph; perform differentiation on the contact area change graph resulting from the performed multi-dimensional equation curve fitting; obtain a first feature value, based on the differentiated contact area change graph; obtain a second feature value, based on the pulse wave signal; and estimate bio-information, based on the first feature value and the second feature value.
A light emitting device comprising: an n-type contact layer including a GaN layer; a p-type contact layer including an AlGaN layer or an AlInGaN layer; and an active region having a multiple quantum well structure disposed between the n-type contact layer and the p-type contact layer, wherein the active region having the multiple quantum well structure further includes barrier layers, and the barrier layers are formed of AlInGaN, wherein the active region having the multiple quantum well structure includes well layers formed of GaN or InGaN and having less than 2% of In in the well layers and the well layers having a thickness which is less than 2nm and radiates ultraviolet having a peak wavelength in the range of 340nm to 360nm. an n-type contact layer including a GaN layer; a p-type contact layer including an AlGaN layer or an AlInGaN layer; and an active region having a multiple quantum well structure disposed between the n-type contact layer and the p-type contact layer, wherein the active region having the multiple quantum well structure further includes barrier layers, and the barrier layers are formed of AlInGaN, wherein the active region having the multiple quantum well structure includes well layers formed of GaN or InGaN and having less than 2% of In in the well layers and the well layers having a thickness which is less than 2nm and radiates ultraviolet having a peak wavelength in the range of 340nm to 360nm.
A meal detection method executed by a processor of a computer, the meal detection method comprising: acquiring motion data from a first sensor configured to detect a motion of an arm of a target person; acquiring heart rate data from a second sensor configured to detect a heart rate of the target person; detecting (Sill) that a specific motion by the arm occurred by using the motion data; setting a period in which the detected specific motion is executed at least twice or more as a motion section; calculating a heart rate waveform indicating variation in the heart rate in the motion section, by using the heart rate data; calculating a similarity between the heart rate waveform and each of a number of response parameters (121, 2201-2206) that are acquired in advance and define a pattern of change in the heart rate; and determining (S140, S141) that a meal has been taken in a section including at least a portion of the motion section when the calculated similarity is equal to or greater than a predetermined value. acquiring motion data from a first sensor configured to detect a motion of an arm of a target person; acquiring heart rate data from a second sensor configured to detect a heart rate of the target person; detecting (Sill) that a specific motion by the arm occurred by using the motion data; setting a period in which the detected specific motion is executed at least twice or more as a motion section; calculating a heart rate waveform indicating variation in the heart rate in the motion section, by using the heart rate data; calculating a similarity between the heart rate waveform and each of a number of response parameters (121, 2201-2206) that are acquired in advance and define a pattern of change in the heart rate; and determining (S140, S141) that a meal has been taken in a section including at least a portion of the motion section when the calculated similarity is equal to or greater than a predetermined value.
Use of (a) an anti-NK cell receptor antibody that binds to and inhibits the activity of an inhibitory KIR2DL receptor of an NK cell, and (b) a therapeutic antibody that can be bound by CD16 through its Fc region and that depletes target cells by ADCC, for the preparation of a drug for treating a disease, wherein said anti-NKR antibody increases the efficiency of said therapeutic antibody by enhancing ADCC, wherein said anti-NKR antibody binds to a common determinant of KIR2DL1, KIR2DL2, and KIR2DL3 human receptors and inhibits KIR2DL1-, KIR2DL2-, and KIR2DL3-mediated inhibition ofNK cell cytotoxicity.
A light emitting diode package comprising: a main frame comprising a base frame and a middle frame disposed on the base frame; a holding frame disposed on the middle frame; a light emitting diode chip disposed on the base frame; and a window secured by the main frame and the holding frame, wherein the middle frame comprises a middle frame open portion exposing the light emitting diode chip, and a holding frame open portion at least partially overlapping the middle frame open portion on a plane of the holding frame, the holding frame open portion having an area gradually decreasing with increasing distance from the main frame. a main frame comprising a base frame and a middle frame disposed on the base frame; a holding frame disposed on the middle frame; a light emitting diode chip disposed on the base frame; and a window secured by the main frame and the holding frame, wherein the middle frame comprises a middle frame open portion exposing the light emitting diode chip, and a holding frame open portion at least partially overlapping the middle frame open portion on a plane of the holding frame, the holding frame open portion having an area gradually decreasing with increasing distance from the main frame.