mhurhangee/ep-ind-claims huggingface dataset:
A method for making a curable multiaxial prepreg, comprising A) impregnating multiple aligned fiber tows with a heat-softened, thermosetting resin composition without curing the thermosetting resin composition, wherein the thermosetting resin composition is solid and non-tacky at 25°C, has a curing temperature of at least 80°C and a Mettler softening temperature below its curing temperature, wherein the Mettler softening temperature is determined according to ASTM D6090-12, and then cooling the composition to below its Mettler softening temperature to form a unidirectional prepreg which is non-tacky at 25°C and in which the resin infusion is at least 70%, the prepreg containing up to 500 g/m 2 of unidirectional reinforcing fibers; B) stacking two or more layers of the unidirectional prepreg to form a multilayer stack in which the orientation of the unidirectional fibers in at least one prepreg layer is different from the orientation of the unidirectional fibers in at least one other prepreg layer to form a multilayer stack containing at least 500 g/m 2 of reinforcing fibers; C) heat-softening at least a portion of the thermosetting resin composition of at least some of the stacked prepreg layers without curing the thermosetting resin composition, and then cooling and thereby re-hardening the thermosetting resin composition while maintaining the adjacent layers of the stack in contact with each other to form adhesive bonds between the layers of the stack and produce the curable multiaxial prepreg. A) impregnating multiple aligned fiber tows with a heat-softened, thermosetting resin composition without curing the thermosetting resin composition, wherein the thermosetting resin composition is solid and non-tacky at 25°C, has a curing temperature of at least 80°C and a Mettler softening temperature below its curing temperature, wherein the Mettler softening temperature is determined according to ASTM D6090-12, and then cooling the composition to below its Mettler softening temperature to form a unidirectional prepreg which is non-tacky at 25°C and in which the resin infusion is at least 70%, the prepreg containing up to 500 g/m 2 of unidirectional reinforcing fibers; B) stacking two or more layers of the unidirectional prepreg to form a multilayer stack in which the orientation of the unidirectional fibers in at least one prepreg layer is different from the orientation of the unidirectional fibers in at least one other prepreg layer to form a multilayer stack containing at least 500 g/m 2 of reinforcing fibers; C) heat-softening at least a portion of the thermosetting resin composition of at least some of the stacked prepreg layers without curing the thermosetting resin composition, and then cooling and thereby re-hardening the thermosetting resin composition while maintaining the adjacent layers of the stack in contact with each other to form adhesive bonds between the layers of the stack and produce the curable multiaxial prepreg.
A client device comprising: a communication unit, a decoder, a controller, a memory, a display control unit and a display unit; wherein the communication unit is configured to receive encoded image data; the controller is configured to input time information from a system clock and provide the time information to the decoder; the decoder is configured to execute processing of decoding the encoded image data received by the communication unit, to store in the memory image frames that have been already decoded and to store in addition in the memory the time at which each image frame is input to the memory, as metadata; the memory being configured to store two successive image frames in a preceding queue and a succeeding queue, respectively; and the display control unit being configured to receive a vertical synchronization signal from the display unit and to acquire an image frame stored in the memory and output the acquired image frame to the display unit, at a timing corresponding to the vertical synchronization signal, wherein the display control unit is configured to compare, in each queue, the waiting time that is the elapsed time from the time stored in the metadata associated with the image frame set in the queue with a buffering time, which is the time to completely store an image frame in a queue of the memory, to select, among queues in which the waiting time exceeds the buffering time, an image frame corresponding to a newest image frame and to output the selected image frame to the display unit. a communication unit, a decoder, a controller, a memory, a display control unit and a display unit; wherein the communication unit is configured to receive encoded image data; the controller is configured to input time information from a system clock and provide the time information to the decoder; the decoder is configured to execute processing of decoding the encoded image data received by the communication unit, to store in the memory image frames that have been already decoded and to store in addition in the memory the time at which each image frame is input to the memory, as metadata; the memory being configured to store two successive image frames in a preceding queue and a succeeding queue, respectively; and the display control unit being configured to receive a vertical synchronization signal from the display unit and to acquire an image frame stored in the memory and output the acquired image frame to the display unit, at a timing corresponding to the vertical synchronization signal, wherein the display control unit is configured to compare, in each queue, the waiting time that is the elapsed time from the time stored in the metadata associated with the image frame set in the queue with a buffering time, which is the time to completely store an image frame in a queue of the memory, to select, among queues in which the waiting time exceeds the buffering time, an image frame corresponding to a newest image frame and to output the selected image frame to the display unit.
A nonwoven, namely a hybrid nonwoven, comprising glass fibres, polymer fibres and binders, having the following features: the glass fibres have a mean diameter in the range 6 to 13 μm and a mean length in the range 6 to 15 mm; the polymer fibres are staple fibres with a mean yarn count in the range 0.2 to 0.6 dtex and a mean length in the range 2 to 4 mm; the proportion by weight of polymer fibres is in the range 5% to 20% of the dry nonwoven; the binder comprises urea resin, preferably a mixture of urea resin and a polymer dispersion, or polyacrylic acid binder, preferably a mixture of polyacrylic acid binder and a polymer dispersion; the basis weight is in the range 25 g/m 2 to 80 g/m 2. the glass fibres have a mean diameter in the range 6 to 13 μm and a mean length in the range 6 to 15 mm; the polymer fibres are staple fibres with a mean yarn count in the range 0.2 to 0.6 dtex and a mean length in the range 2 to 4 mm; the proportion by weight of polymer fibres is in the range 5% to 20% of the dry nonwoven; the binder comprises urea resin, preferably a mixture of urea resin and a polymer dispersion, or polyacrylic acid binder, preferably a mixture of polyacrylic acid binder and a polymer dispersion; the basis weight is in the range 25 g/m 2 to 80 g/m 2.
A medical device, comprising: a load sensor coupled to a base; a reservoir containing cryogenic fluid and having a resting position on top of a surface of the load sensor; a conduit being in fluid communication with the reservoir, the conduit acting as a stabilizer restraining the reservoir within a limited range of motion relative to the sensor, the conduit comprising: a first tube, the first tube having a substantially constant length; and a flexible second tube, the flexible second tube being more flexible that the first tube; an inflexible connector element configured to facilitate connection of the first tube of the conduit to the reservoir; and a coupling including a bracket having one or more guide members coupled to the base at a location that is a distance from the load sensor and the conduit being attached to, affixed to or otherwise engaging the coupling at the junction of the first tube and the second tube. a load sensor coupled to a base; a reservoir containing cryogenic fluid and having a resting position on top of a surface of the load sensor; a conduit being in fluid communication with the reservoir, the conduit acting as a stabilizer restraining the reservoir within a limited range of motion relative to the sensor, the conduit comprising: a first tube, the first tube having a substantially constant length; and a flexible second tube, the flexible second tube being more flexible that the first tube; a first tube, the first tube having a substantially constant length; and a flexible second tube, the flexible second tube being more flexible that the first tube; an inflexible connector element configured to facilitate connection of the first tube of the conduit to the reservoir; and a coupling including a bracket having one or more guide members coupled to the base at a location that is a distance from the load sensor and the conduit being attached to, affixed to or otherwise engaging the coupling at the junction of the first tube and the second tube.
Clutch test bench for testing multi-disc clutches (5, 5'), comprising a first drive unit and a second drive unit, the first drive unit being drive-connected to a first shaft, the first shaft being arranged rotatably in a first hollow shaft which is for its part rotatable, the second drive unit being drive-connected to a second shaft, the second shaft being arranged rotatably in a second hollow shaft which is for its part rotatable, and it being possible for the first and the second hollow shaft (24, 25) to be drive-connected by means of coupling means, characterized in that the first shaft and the second shaft are configured in each case for drive-coupling to outer discs (31, 31') of a multi-disc clutch (5, 5'), and the first hollow shaft and the second hollow shaft being configured in each case for drive-coupling to inner discs (32, 32') of the multi-disc clutch (5, 5').
Component with a constituent made of steel, characterized in that the steel comprises 0.30 - 0.50 wt.-% C, 0.05 - 1.3 wt.-% Mn, 0.001 - 0.015 wt.-% P, 0.001 - 0.015 wt.-% S, 0.01 - 0.8 wt.-% Si, 0.3 - 1.5 wt.-% Cr, 0.005 - 0.40 wt.-% V, 0.0008 - 0.0050 wt.-% B, 0.02 - 0.35 wt.-% Al, 0.0001 - 0.0200 wt.-% N, 0.01 - 0.08 wt.-% Ti, and 0.0030 - 0.0800 wt.-% Zr; optionally 0.01 - 0.20 wt.-% Mo, 0.01 - 0.50 wt.-% Ni, 0.01 - 0.50 wt.-% Cu 0.0010 - 0.0100 wt.-% Ca, 0.01-0.10 wt.-% Bi, 0.01-0.30 wt.-% Co, 0.01-0.06 wt.-% Nb, 0.01-0.40 wt.-% Pb, 0.01-0.10 wt.-% Se, 0.01-0.10 wt.-% Te, 0.01-0.3 wt.-% W, 0.01-0.04 wt.-% As, 0.01-0.20 wt.-% Ta, 0.01-0.20 wt.-% Ce, 0.01-0.50 wt.-% Sn, 0.01-0.40 wt.-% Sb, 0.01-0.20 wt.-% Hf, and/or one or more lanthanides, each in an amount of 0.01 - 0.02 wt.-%; the rest iron and unavoidable impurities, wherein each unavoidable impurity is ≤ 0.01 wt.-% and wherein the constituent of the component has a steel surface and the B content in the steel at a depth of 5 - 60 μm ≥ is 80% of the B content in the steel at a depth of 500 μm, wherein the depth is measured perpendicular to the steel surface. 0.30 - 0.50 wt.-% C, 0.05 - 1.3 wt.-% Mn, 0.001 - 0.015 wt.-% P, 0.001 - 0.015 wt.-% S, 0.01 - 0.8 wt.-% Si, 0.3 - 1.5 wt.-% Cr, 0.005 - 0.40 wt.-% V, 0.0008 - 0.0050 wt.-% B, 0.02 - 0.35 wt.-% Al, 0.0001 - 0.0200 wt.-% N, 0.01 - 0.08 wt.-% Ti, and 0.0030 - 0.0800 wt.-% Zr; optionally 0.01 - 0.20 wt.-% Mo, 0.01 - 0.50 wt.-% Ni, 0.01 - 0.50 wt.-% Cu 0.0010 - 0.0100 wt.-% Ca, 0.01-0.10 wt.-% Bi, 0.01-0.30 wt.-% Co, 0.01-0.06 wt.-% Nb, 0.01-0.40 wt.-% Pb, 0.01-0.10 wt.-% Se, 0.01-0.10 wt.-% Te, 0.01-0.3 wt.-% W, 0.01-0.04 wt.-% As, 0.01-0.20 wt.-% Ta, 0.01-0.20 wt.-% Ce, 0.01-0.50 wt.-% Sn, 0.01-0.40 wt.-% Sb, 0.01-0.20 wt.-% Hf, and/or one or more lanthanides, each in an amount of 0.01 - 0.02 wt.-%; the rest iron and unavoidable impurities, wherein each unavoidable impurity is ≤ 0.01 wt.-% and wherein the constituent of the component has a steel surface and the B content in the steel at a depth of 5 - 60 μm ≥ is 80% of the B content in the steel at a depth of 500 μm, wherein the depth is measured perpendicular to the steel surface.
Refrigeration circuit configured for circulating a refrigerant and comprising in the direction of flow of the refrigerant: at least one compressor (2a, 2b, 2c, 2d); at least one heat recovery heat exchanger; a gas/liquid separator; at least one gas cooler/condenser; and at least one evaporator with at least one evaporator associated expansion device fluidly connected upstream thereof; further comprising a receiver; wherein the gas/liquid separator comprises a refrigerant inlet line fluidly connected to an outlet-side of the at least one heat recovery heat exchanger; a gaseous phase outlet line fluidly connected to an inlet side of the at least one gas cooler/condenser; and a liquid phase outlet line fluidly connected to the receiver, characterized in that the receiver is arranged in the direction of flow of the refrigerant between the at least one gas cooler/condenser and the at least one evaporator with the at least one evaporator associated expansion device fluidly connected upstream thereof; and a flash gas tapping line is provided fluidly connecting an upper portion of the receiver to an inlet side of the at least one compressor (2a, 2b, 2c, 2d). at least one compressor (2a, 2b, 2c, 2d); at least one heat recovery heat exchanger; a gas/liquid separator; at least one gas cooler/condenser; and at least one evaporator with at least one evaporator associated expansion device fluidly connected upstream thereof; further comprising a receiver; wherein the gas/liquid separator comprises a refrigerant inlet line fluidly connected to an outlet-side of the at least one heat recovery heat exchanger; a gaseous phase outlet line fluidly connected to an inlet side of the at least one gas cooler/condenser; and a liquid phase outlet line fluidly connected to the receiver, characterized in that the receiver is arranged in the direction of flow of the refrigerant between the at least one gas cooler/condenser and the at least one evaporator with the at least one evaporator associated expansion device fluidly connected upstream thereof; and a flash gas tapping line is provided fluidly connecting an upper portion of the receiver to an inlet side of the at least one compressor (2a, 2b, 2c, 2d).
Catalyst-measuring system for determining the aging of an SCR catalytic converter for a vehicle, having: a control device for controlling the catalyst-measuring system and for evaluating the measurement data, an SCR catalytic converter for purifying the exhaust gases of a vehicle, a high-frequency measuring arrangement for measuring the ammonia loading of the SCR catalytic converter, and an ammonia-metering system for injecting ammonia into an exhaust system of the vehicle, wherein the control device is designed to induce the ammonia-metering system to selectively inject ammonia into the exhaust system or to selectively inject no ammonia into the exhaust system, and wherein the control device is designed to evaluate the data measured by the high-frequency measuring arrangement and to compare it with a predefined threshold value, in order to determine the state of aging of the SCR catalytic converter therefrom, wherein, in order to initialize the measurement at a constant operating point of the SCR catalytic converter, the ammonia-metering system is designed not to inject ammonia so that little or no ammonia is stored in the SCR catalytic converter, and to inject ammonia into the exhaust system of the vehicle until saturation of the SCR catalytic converter occurs; and wherein the high-frequency measuring arrangement is configured to carry out the measurement of the ammonia loading during the injection of ammonia. a control device for controlling the catalyst-measuring system and for evaluating the measurement data, an SCR catalytic converter for purifying the exhaust gases of a vehicle, a high-frequency measuring arrangement for measuring the ammonia loading of the SCR catalytic converter, and an ammonia-metering system for injecting ammonia into an exhaust system of the vehicle, wherein the control device is designed to induce the ammonia-metering system to selectively inject ammonia into the exhaust system or to selectively inject no ammonia into the exhaust system, and wherein the control device is designed to evaluate the data measured by the high-frequency measuring arrangement and to compare it with a predefined threshold value, in order to determine the state of aging of the SCR catalytic converter therefrom, wherein, in order to initialize the measurement at a constant operating point of the SCR catalytic converter, the ammonia-metering system is designed not to inject ammonia so that little or no ammonia is stored in the SCR catalytic converter, and to inject ammonia into the exhaust system of the vehicle until saturation of the SCR catalytic converter occurs; and wherein the high-frequency measuring arrangement is configured to carry out the measurement of the ammonia loading during the injection of ammonia.
A flutter control system for a gas turbine, comprising: a processor (54, 60), wherein the processor is configured to: detect blade flutter of a turbine, wherein the blade flutter indicates that blades (20, 78) of the turbine are in a deflected position different from a nominal operating position; and control operational parameters of the turbine that reduce or eliminate the blade flutter to improve the reliability and efficiency of the turbine, wherein the blade flutter is associated with a first threshold of operating the turbine, and wherein compensating for the blade flutter allows the blade to operate at a second threshold greater than the first threshold, wherein the first and second thresholds are associated with first and second turbine operation limits, characterized in that the processor is configured to adjust the second threshold based on a life model of the blades of the turbine. detect blade flutter of a turbine, wherein the blade flutter indicates that blades (20, 78) of the turbine are in a deflected position different from a nominal operating position; and control operational parameters of the turbine that reduce or eliminate the blade flutter to improve the reliability and efficiency of the turbine, wherein the blade flutter is associated with a first threshold of operating the turbine, and wherein compensating for the blade flutter allows the blade to operate at a second threshold greater than the first threshold, wherein the first and second thresholds are associated with first and second turbine operation limits, characterized in that the processor is configured to adjust the second threshold based on a life model of the blades of the turbine.
A rotor for an electric motor, comprising: a rotor core having a central opening; a shaft disposed within the central opening; at least three protrusions extending into the central opening from the rotor core, the at least three protrusions being fixed to the rotor core, and the at least three protrusions contacting or being within 0.001" (0.0254mm) of the shaft without being rotationally fixed thereto; a portion of the central opening forming a circumferential gap disposed between the rotor core and the shaft and between each of the at least three protrusions; and a resin disposed within the circumferential gap, characterized in that the circumferential gap comprises a first width and a second width between the rotor core and the shaft, the second width being at least twice the first width, and the first width extending circumferentially around the shaft at least three times a circumferential length of the second width. a rotor core having a central opening; a shaft disposed within the central opening; at least three protrusions extending into the central opening from the rotor core, the at least three protrusions being fixed to the rotor core, and the at least three protrusions contacting or being within 0.001" (0.0254mm) of the shaft without being rotationally fixed thereto; a portion of the central opening forming a circumferential gap disposed between the rotor core and the shaft and between each of the at least three protrusions; and a resin disposed within the circumferential gap, characterized in that the circumferential gap comprises a first width and a second width between the rotor core and the shaft, the second width being at least twice the first width, and the first width extending circumferentially around the shaft at least three times a circumferential length of the second width.
A method of manufacturing a battery module by welding a battery module housing including a lower housing accommodating a battery stack cell formed by stacking a plurality of pouch cells with a protruding electrode tab, the lower housing accommodating the battery stack cell to face a lower portion and both side surfaces of the battery stack cell, a front cover and a rear cover coupled to the front and rear of the lower housing, and a cover plate disposed at an upper portion of the battery stack cell and coupled to both edges of the lower housing, the method comprising: a stack cell inserting operation of inserting a battery stack cell into the lower housing; a module case assembling operation of assembling the front cover, the rear cover, and the cover plate to the stack cell-inserted lower housing; a first welding operation of welding, by a laser, a gap portion formed between any one of the cover plate, the front cover, and the rear cover and an assembly surface of the lower housing in the module case assembling operation; and a second welding operation of welding the gap portion by a laser different from the laser used in the first welding operation after the first welding operation. a stack cell inserting operation of inserting a battery stack cell into the lower housing; a module case assembling operation of assembling the front cover, the rear cover, and the cover plate to the stack cell-inserted lower housing; a first welding operation of welding, by a laser, a gap portion formed between any one of the cover plate, the front cover, and the rear cover and an assembly surface of the lower housing in the module case assembling operation; and a second welding operation of welding the gap portion by a laser different from the laser used in the first welding operation after the first welding operation.
Water-bearing household appliance, especially laundry treatment appliance for washing and/or drying laundry, with a housing, a treatment area accommodated in the housing and at least one container, which serves to receive at least one treatment means, wherein the container is disposed at least partly in an intermediate space provided in the housing, which is provided between the treatment area and an upper side of the housing, characterised in that at least one main container is provided, which serves to receive at least one treatment means and contains a pull-out rinsing drawer, that the container is connected to the main container and that the container has at least one filling opening which is accessible from the upper side of the housing.