mhurhangee/ep-ind-claims huggingface dataset:
A light-emitting assembly, comprising: a plurality of light-emitting diodes, the light-emitting diode comprising a semiconductor layer sequence composed of at least a first type semiconductor layer, a second type semiconductor layer, and an active layer located between the first type semiconductor layer and the second type semiconductor layer, the light-emitting diode further comprising a first electrical contact layer electrically connected to the first type semiconductor layer and a second electrical contact layer electrically connected to the second type semiconductor layer, a support configured to support the light-emitting diodes; and a continuous or discontinuous adhesive film for adhering the light-emitting diodes, provided between the support and the light-emitting diodes, the light-emitting diodes being arranged on the adhesive film in a regular arrangement, wherein a plurality of plateau-shaped protrusions are provided on a surface of the adhesive film and a convex surface of the plateau-shaped protrusions is in contact with the light-emitting diodes, characterised in that a height of the plateau-shaped protrusion is 10-20 μm which is greater than a thickness of the light-emitting diode. a plurality of light-emitting diodes, the light-emitting diode comprising a semiconductor layer sequence composed of at least a first type semiconductor layer, a second type semiconductor layer, and an active layer located between the first type semiconductor layer and the second type semiconductor layer, the light-emitting diode further comprising a first electrical contact layer electrically connected to the first type semiconductor layer and a second electrical contact layer electrically connected to the second type semiconductor layer, a support configured to support the light-emitting diodes; and a continuous or discontinuous adhesive film for adhering the light-emitting diodes, provided between the support and the light-emitting diodes, the light-emitting diodes being arranged on the adhesive film in a regular arrangement, wherein a plurality of plateau-shaped protrusions are provided on a surface of the adhesive film and a convex surface of the plateau-shaped protrusions is in contact with the light-emitting diodes, characterised in that a height of the plateau-shaped protrusion is 10-20 μm which is greater than a thickness of the light-emitting diode.
A composition comprising: (a) a polyurethane polymer which is a reaction product comprising the following components: a polyisocyanate, a compound having an isocyanate-reactive group, which comprises a polyester polyol in an amount of more than 10 wt%, based on the total weight of the compound having an isocyanate-reactive group, optionally an emulsifier, optionally a solvent, and optionally a reactive diluent; (b) an organic antioxidant in an amount of 0.001 wt% to 1 wt%, based on the total weight of solid components of the composition; (c) a chelating agent, wherein the chelating agent (c) has an amount of 0.01 wt% to 1.95 wt%, based on the total weight of solid components of the composition and is present in the form of a water-soluble chelating agent salt, wherein the water-soluble chelating agent salt meets the following conditions: the pH value of the aqueous solution of the water-soluble chelating agent salt having an content of 4.3* 10 -7 mol/g is more than 5, preferably more than 6, and most preferably more than 9; (d) water; (e) optionally a stabilizer; (f) optionally a crosslinking agent; and (g) optionally an additive. (a) a polyurethane polymer which is a reaction product comprising the following components: a polyisocyanate, a compound having an isocyanate-reactive group, which comprises a polyester polyol in an amount of more than 10 wt%, based on the total weight of the compound having an isocyanate-reactive group, optionally an emulsifier, optionally a solvent, and optionally a reactive diluent; a polyisocyanate, a compound having an isocyanate-reactive group, which comprises a polyester polyol in an amount of more than 10 wt%, based on the total weight of the compound having an isocyanate-reactive group, optionally an emulsifier, optionally a solvent, and optionally a reactive diluent; (b) an organic antioxidant in an amount of 0.001 wt% to 1 wt%, based on the total weight of solid components of the composition; (c) a chelating agent, wherein the chelating agent (c) has an amount of 0.01 wt% to 1.95 wt%, based on the total weight of solid components of the composition and is present in the form of a water-soluble chelating agent salt, wherein the water-soluble chelating agent salt meets the following conditions: the pH value of the aqueous solution of the water-soluble chelating agent salt having an content of 4.3* 10 -7 mol/g is more than 5, preferably more than 6, and most preferably more than 9; (d) water; (e) optionally a stabilizer; (f) optionally a crosslinking agent; and (g) optionally an additive.
A voice signal processing method, comprising: acquiring a status coefficient, a target voice signal to be processed, and a derivative signal of the target voice signal, wherein the status coefficient is a coefficient that characterizes the status conditions of the target voice signal, and the derivative signal of the target voice signal comprises a residual signal, an estimated echo signal, a distal reference signal and a proximal signal; using the derivative signal to respectively calculate an initial echo loss corresponding to each signal frame in the target voice signal, and using the status coefficient to adjust the initial echo loss to acquire a target echo loss; using the derivative signal to calculate a proximal-distal coherence value of the target voice signal, wherein the proximal-distal coherence value is a coherence value between the distal reference signal and the proximal signal; judging whether the target echo loss matches with a single-talk echo state; if the target echo loss matches with a single-talk echo state, recording the proximal-distal coherence value in status statistical data, and updating statistical information, wherein the statistical information comprises a statistical amount of the recorded proximal-distal coherence values; obtaining a median value of the status statistical data when the statistical amount is greater than a preset statistical threshold; using the median value to update the status coefficient, and performing volume control on the target voice signal when updating the status coefficient. acquiring a status coefficient, a target voice signal to be processed, and a derivative signal of the target voice signal, wherein the status coefficient is a coefficient that characterizes the status conditions of the target voice signal, and the derivative signal of the target voice signal comprises a residual signal, an estimated echo signal, a distal reference signal and a proximal signal; using the derivative signal to respectively calculate an initial echo loss corresponding to each signal frame in the target voice signal, and using the status coefficient to adjust the initial echo loss to acquire a target echo loss; using the derivative signal to calculate a proximal-distal coherence value of the target voice signal, wherein the proximal-distal coherence value is a coherence value between the distal reference signal and the proximal signal; judging whether the target echo loss matches with a single-talk echo state; if the target echo loss matches with a single-talk echo state, recording the proximal-distal coherence value in status statistical data, and updating statistical information, wherein the statistical information comprises a statistical amount of the recorded proximal-distal coherence values; obtaining a median value of the status statistical data when the statistical amount is greater than a preset statistical threshold; using the median value to update the status coefficient, and performing volume control on the target voice signal when updating the status coefficient.
A video conferencing display device (240, 440, 540) comprising: a display panel (248, 448, 548); an illumination source arranged to provide illumination through the display panel such that when a user is positioned adjacent to an outer surface of the display panel, the user's eyes reflect illumination from the illumination source back through the display panel; at least one first imaging device (246, 446, 546a, 546b, 546c) having a field of view aimed at an inner surface of the display panel, each first imaging device arranged to capture images through the display panel including illumination reflected by the user's eyes through the display panel; at least one second imaging device (288a, 288b, 488a, 488b, 588a, 588b) having a field of view such that when a user is positioned adjacent to the outer surface, an image of the user appears in the images captured by the at least one second imaging device; and processing structure in communication with the at least one first and at least one second imaging devices, said processing structure arranged to process the images captured by each first imaging device to obtain eye tracking data and arranged to process the images captured by each second imaging device using the eye tracking data to create a direct eye image for transmission to a remote device over a network. a display panel (248, 448, 548); an illumination source arranged to provide illumination through the display panel such that when a user is positioned adjacent to an outer surface of the display panel, the user's eyes reflect illumination from the illumination source back through the display panel; at least one first imaging device (246, 446, 546a, 546b, 546c) having a field of view aimed at an inner surface of the display panel, each first imaging device arranged to capture images through the display panel including illumination reflected by the user's eyes through the display panel; at least one second imaging device (288a, 288b, 488a, 488b, 588a, 588b) having a field of view such that when a user is positioned adjacent to the outer surface, an image of the user appears in the images captured by the at least one second imaging device; and processing structure in communication with the at least one first and at least one second imaging devices, said processing structure arranged to process the images captured by each first imaging device to obtain eye tracking data and arranged to process the images captured by each second imaging device using the eye tracking data to create a direct eye image for transmission to a remote device over a network.
A digital liquid-level sensor that measures the level of a fluid and outputs a digital signal representing the fluid level, comprising: a data bus; a power supply terminal; a nonmagnetic tube rigidly fixed in place and immersed in a liquid; a float that floats in the liquid, and the float is placed near the nonmagnetic tube, such that the float moves up and down along the side of the nonmagnetic tube in the axial direction as the height of the liquid level changes; a permanent magnet (6, 6') fixed to the float; at least one tunneling magnetoresistance switch, the switch is selected such that the magnetic field produced by the permanent magnet can trigger the switch into the open or closed state, and the permanent magnet produces a magnetic field of sufficient magnitude and direction to trigger one or more of the tunneling magnetoresistance switches at the same level as the permanent magnet; at least one encoder (4, 15, 16-24), and the at least one encoder generates a unique code for each position of the float; one or more printed circuit boards sealed within the nonmagnetic tube onto which the tunneling magnetoresistance switches, the at least one encoder, the data bus, the power terminal, and a grounding terminal, are installed, and the one or more printed circuit boards are mutually interconnected, characterised in that the one or each encoder is a priority encoder configured to prioritise between multiple simultaneous input signals. a data bus; a power supply terminal; a nonmagnetic tube rigidly fixed in place and immersed in a liquid; a float that floats in the liquid, and the float is placed near the nonmagnetic tube, such that the float moves up and down along the side of the nonmagnetic tube in the axial direction as the height of the liquid level changes; a permanent magnet (6, 6') fixed to the float; at least one tunneling magnetoresistance switch, the switch is selected such that the magnetic field produced by the permanent magnet can trigger the switch into the open or closed state, and the permanent magnet produces a magnetic field of sufficient magnitude and direction to trigger one or more of the tunneling magnetoresistance switches at the same level as the permanent magnet; at least one encoder (4, 15, 16-24), and the at least one encoder generates a unique code for each position of the float; one or more printed circuit boards sealed within the nonmagnetic tube onto which the tunneling magnetoresistance switches, the at least one encoder, the data bus, the power terminal, and a grounding terminal, are installed, and the one or more printed circuit boards are mutually interconnected, characterised in that the one or each encoder is a priority encoder configured to prioritise between multiple simultaneous input signals.
A system for detecting volume depletion in a patient comprising: an implantable medical device configured for acquiring data related to sensed physiological parameters within a patient associated with volume overload and for periodically communicating the acquired data to an external device; an external device configured for: performing a volume overload monitoring algorithm for monitoring the acquired data at the external device at a first lower frequency rate to detect volume overload in the patient; and upon detecting volume overload in the patient, generating an instruction to the IMD to monitor for volume depletion in the patient; and wherein the IMD is further configured for initiating a volume depletion monitoring algorithm for monitoring data related to volume depletion at a second higher frequency rate to detect volume depletion in the patient an implantable medical device configured for acquiring data related to sensed physiological parameters within a patient associated with volume overload and for periodically communicating the acquired data to an external device; an external device configured for: performing a volume overload monitoring algorithm for monitoring the acquired data at the external device at a first lower frequency rate to detect volume overload in the patient; and upon detecting volume overload in the patient, generating an instruction to the IMD to monitor for volume depletion in the patient; and performing a volume overload monitoring algorithm for monitoring the acquired data at the external device at a first lower frequency rate to detect volume overload in the patient; and upon detecting volume overload in the patient, generating an instruction to the IMD to monitor for volume depletion in the patient; and wherein the IMD is further configured for initiating a volume depletion monitoring algorithm for monitoring data related to volume depletion at a second higher frequency rate to detect volume depletion in the patient
A riding lawn mower comprising: an articulated frame comprising a front frame portion, a rear frame portion, and an articulated joint, wherein the front frame portion is operably coupled to the rear frame portion via the articulated joint; at least two rear wheels operably coupled to the rear frame portion; a rear axle operably coupled to the rear wheels; a battery system, wherein a first battery of the battery system is disposed on the rear frame portion; a cutting deck operably coupled to the articulated frame, the cutting deck comprising at least one blade motor configured to rotate at least one cutting blade rotatably mounted in the cutting deck; a drive motor operably coupled to the articulated frame and electrically connected with the battery system so that the drive motor is configured to be powered by the battery system; the riding lawn mower further comprises: a mechanical differential operably coupling the rear axle to the drive motor so that when the drive motor is powered, rotational forces are distributed to the rear axle, thereby rotating the rear wheels connected to the rear axle, characterized in that the mechanical differential is disposed on the rear axle, wherein the drive motor is disposed over the rear axle, and wherein the first battery is disposed rearward of the drive motor. an articulated frame comprising a front frame portion, a rear frame portion, and an articulated joint, wherein the front frame portion is operably coupled to the rear frame portion via the articulated joint; at least two rear wheels operably coupled to the rear frame portion; a rear axle operably coupled to the rear wheels; a battery system, wherein a first battery of the battery system is disposed on the rear frame portion; a cutting deck operably coupled to the articulated frame, the cutting deck comprising at least one blade motor configured to rotate at least one cutting blade rotatably mounted in the cutting deck; a drive motor operably coupled to the articulated frame and electrically connected with the battery system so that the drive motor is configured to be powered by the battery system; the riding lawn mower further comprises: a mechanical differential operably coupling the rear axle to the drive motor so that when the drive motor is powered, rotational forces are distributed to the rear axle, thereby rotating the rear wheels connected to the rear axle, characterized in that the mechanical differential is disposed on the rear axle, wherein the drive motor is disposed over the rear axle, and wherein the first battery is disposed rearward of the drive motor. a mechanical differential operably coupling the rear axle to the drive motor so that when the drive motor is powered, rotational forces are distributed to the rear axle, thereby rotating the rear wheels connected to the rear axle, characterized in that the mechanical differential is disposed on the rear axle, wherein the drive motor is disposed over the rear axle, and wherein the first battery is disposed rearward of the drive motor.
A tap coefficient adjustment method, comprising: acquiring energy of a number T+1 of tap coefficients at each boundary of a plurality of boundaries in a tap coefficient queue of a plurality of tap coefficients of an adaptive equalizer, and calculating a total amount of energy of the plurality of tap coefficients in the tap coefficient queue, wherein T is a preset adjustment step size of the plurality of tap coefficients of the adaptive equalizer and T is a positive integer; characterized by setting a proportionality coefficient corresponding to the each boundary based on the number T+1 of tap coefficients at the each boundary, and calculating a product of the total amount of energy and the proportionality coefficient corresponding to the each boundary; comparing energy of each of T+1 tap coefficients at a first boundary of the plurality of boundaries with the product corresponding to the first boundary, comparing a total amount of energy of a number T of tap coefficients at a second boundary of the plurality of boundaries with the product corresponding to the second boundary, comparing energy of a (T+1)-th tap coefficient from the second boundary with the product corresponding to the second boundary, and generating a comparison result; and adjusting a center position in the plurality of tap coefficients according to the comparison result. acquiring energy of a number T+1 of tap coefficients at each boundary of a plurality of boundaries in a tap coefficient queue of a plurality of tap coefficients of an adaptive equalizer, and calculating a total amount of energy of the plurality of tap coefficients in the tap coefficient queue, wherein T is a preset adjustment step size of the plurality of tap coefficients of the adaptive equalizer and T is a positive integer; characterized by setting a proportionality coefficient corresponding to the each boundary based on the number T+1 of tap coefficients at the each boundary, and calculating a product of the total amount of energy and the proportionality coefficient corresponding to the each boundary; comparing energy of each of T+1 tap coefficients at a first boundary of the plurality of boundaries with the product corresponding to the first boundary, comparing a total amount of energy of a number T of tap coefficients at a second boundary of the plurality of boundaries with the product corresponding to the second boundary, comparing energy of a (T+1)-th tap coefficient from the second boundary with the product corresponding to the second boundary, and generating a comparison result; and adjusting a center position in the plurality of tap coefficients according to the comparison result.
A fan, comprising: - an electric motor having a rotor; - a fan propeller, and - a planetary gear transmission connecting the rotor of the motor to the fan, the transmission comprising: - a first sun gear made of plastic and connected to the rotor; and - a planetary gear system made of plastic, capable of being driven by the sun gear to step down a speed of the rotor, and incorporating an output member that can be connected to the propeller, the fan charecterised by the sun gear and planetary gear system being lubricant-free; the propeller having a diameter between 12 and 30 inches; the rotor can rotate without load at up to 13000 rotations per minute; and the transmission reduces the speed of the output member with respect to the rotor speed at a ratio of 5:1. - an electric motor having a rotor; - a fan propeller, and - a planetary gear transmission connecting the rotor of the motor to the fan, the - a first sun gear made of plastic and connected to the rotor; and - a planetary gear system made of plastic, capable of being driven by the sun gear to step down a speed of the rotor, and incorporating an output member that can be connected to the propeller,
A container for containing fluid substance that is immiscible with a silicone oil, a glycerin fatty acid ester, a liquid paraffin and an edible fat and oil as a content, wherein: a container surface that comes in contact with said content is formed of a resin composition that contains a forming-resin and a liquid selected from at least one of a silicone oil, a glycerin fatty acid ester, a liquid paraffin and an edible fat and oil; the resin composition contains said liquid in an amount of not less than 3% by weight; the covering ratio F with the liquid is from 0.35 to 0.91, the covering ratio F being represented by the following formula, F = cos θ − cos θ B / cos θ A − cos θ B wherein θ is a water contact angle on the container surface formed of said resin composition, θ A is a water contact angle on the liquid, and θ B is a water contact angle on the forming-resin; the forming-resin is a polyester or polyolefin. a container surface that comes in contact with said content is formed of a resin composition that contains a forming-resin and a liquid selected from at least one of a silicone oil, a glycerin fatty acid ester, a liquid paraffin and an edible fat and oil; the resin composition contains said liquid in an amount of not less than 3% by weight; the covering ratio F with the liquid is from 0.35 to 0.91, the covering ratio F being represented by the following formula, F = cos θ − cos θ B / cos θ A − cos θ B wherein θ is a water contact angle on the container surface formed of said resin composition, θ A is a water contact angle on the liquid, and θ B is a water contact angle on the forming-resin; the forming-resin is a polyester or polyolefin.