mhurhangee/ep-ind-claims huggingface dataset:
Agricultural baler comprising a flywheel and a drivetrain for coupling the flywheel to a connector that is arranged to be connected to a power take-off of a tractor, wherein the drivetrain includes a decoupling mechanism for decoupling the flywheel from the connector in case of an overload, wherein the decoupling mechanism comprises: a controllable member that is movable between an engaged state in which the flywheel is coupled to the connector and a disengaged state in which the flywheel is decoupled from the connector; and a detector for detecting the overload, wherein the detector is arranged to provide an overload signal to the controllable member triggering the controllable member into the disengaged state, characterized by a braking mechanism that is switchable between a non-braked state and a braked state, wherein in the non-braked state the flywheel is free to rotate with the connector and wherein in the braked state the braking mechanism is configured to halt the flywheel and/or to hold the flywheel in a fixed position, wherein the detector is configured to also provide the overload signal to the braking mechanism so as to switch the braking mechanism to the braked state. a controllable member that is movable between an engaged state in which the flywheel is coupled to the connector and a disengaged state in which the flywheel is decoupled from the connector; and a detector for detecting the overload, wherein the detector is arranged to provide an overload signal to the controllable member triggering the controllable member into the disengaged state, characterized by a braking mechanism that is switchable between a non-braked state and a braked state, wherein in the non-braked state the flywheel is free to rotate with the connector and wherein in the braked state the braking mechanism is configured to halt the flywheel and/or to hold the flywheel in a fixed position, wherein the detector is configured to also provide the overload signal to the braking mechanism so as to switch the braking mechanism to the braked state.
A method for measuring pH, comprising the steps of: providing a pH sensor array having a plurality of pH-indicator portions, each said indicator portion having a different pH-indicator concentration; applying said sensor array to a series of pH standard solutions having a fixed and known alkalinity value; measuring a first pH response from each said pH-indicator portions simultaneously; generating a calibration function for each pH indicator portion, whereby each calibration function is generated by plotting the first pH responses versus the pH values of the standard solutions; applying said sensor array to a low alkalinity sample solution having an unknown pH, whereby low alkalinity corresponds to less than 100ppm carbonate; measuring a second pH response from each of said pH-indicator portions simultaneously; for each indicator portion, comparing said second pH response with the corresponding calibration function so as to obtain a preliminary pH value; generating a fitting function representing said preliminary pH values as a function of the indicator concentration; and extrapolating said fitting function when indicator concentration is zero to estimate the actual pH of said unknown sample, wherein the first and second pH responses are measured by colorimeter, spectrophotometer, or fluorescent spectrometer. providing a pH sensor array having a plurality of pH-indicator portions, each said indicator portion having a different pH-indicator concentration; applying said sensor array to a series of pH standard solutions having a fixed and known alkalinity value; measuring a first pH response from each said pH-indicator portions simultaneously; generating a calibration function for each pH indicator portion, whereby each calibration function is generated by plotting the first pH responses versus the pH values of the standard solutions; applying said sensor array to a low alkalinity sample solution having an unknown pH, whereby low alkalinity corresponds to less than 100ppm carbonate; measuring a second pH response from each of said pH-indicator portions simultaneously; for each indicator portion, comparing said second pH response with the corresponding calibration function so as to obtain a preliminary pH value; generating a fitting function representing said preliminary pH values as a function of the indicator concentration; and extrapolating said fitting function when indicator concentration is zero to estimate the actual pH of said unknown sample, wherein the first and second pH responses are measured by colorimeter, spectrophotometer, or fluorescent spectrometer.
A power tool comprising: a housing; a motor within the housing; an electronic clutch; a clutch collar on the housing including a plurality of settings; a wireless transceiver operable to form a wireless connection with a remote device; and a processor coupled to the clutch collar and the wireless transceiver, the processor configured to: receive, via the wireless transceiver, a mapping including a plurality of torque levels corresponding to the plurality of settings, detect that the clutch collar is set to a setting of the plurality of settings, determine the torque level for the setting from the mapping, detect, during operation of the power tool, that a torque of the power tool exceeds the torque level, and generate an indication that the torque exceeds the torque level. a housing; a motor within the housing; an electronic clutch; a clutch collar on the housing including a plurality of settings; a wireless transceiver operable to form a wireless connection with a remote device; and a processor coupled to the clutch collar and the wireless transceiver, the processor configured to: receive, via the wireless transceiver, a mapping including a plurality of torque levels corresponding to the plurality of settings, detect that the clutch collar is set to a setting of the plurality of settings, determine the torque level for the setting from the mapping, detect, during operation of the power tool, that a torque of the power tool exceeds the torque level, and generate an indication that the torque exceeds the torque level. receive, via the wireless transceiver, a mapping including a plurality of torque levels corresponding to the plurality of settings, detect that the clutch collar is set to a setting of the plurality of settings, determine the torque level for the setting from the mapping, detect, during operation of the power tool, that a torque of the power tool exceeds the torque level, and generate an indication that the torque exceeds the torque level.
(Amended) A hydraulic four-wheel-drive work vehicle comprising a vehicle frame, first and second wheels (10, 20) supported by the vehicle fame on one side and the other side in a vehicle longitudinal direction, respectively, a driving power source supported by the vehicle frame, a variable displacement hydraulic pump unit that is operatively driven by the driving power source, and first and second hydraulic motor units (100, 200) that are fluidly connected to the hydraulic pump unit and operatively drive the first and second wheels, respectively, wherein at least one of the first and second hydraulic motor units is of a variable displacement type, wherein the hydraulic pump unit includes a hydraulic pump operatively driven by the driving power source and a pump-side volume adjusting mechanism varying a volume of the hydraulic pump in accordance with a rotation of a pump-side control shaft around an axis line, and wherein the variable displacement hydraulic motor unit includes a variable displacement hydraulic motor and a motor-side volume adjusting mechanism varying a volume of the variable displacement hydraulic motor between a standard volume and a first volume that is larger than the standard volume in accordance with a rotation of a motor-side control shaft around an axis line, wherein the hydraulic four-wheel-drive work vehicle further comprises an electric motor that is operatively connected to the motor-side control shaft so as to rotate it around the axis line and a control device that controls an actuation of the electric motor, wherein the control device includes a normal mode and a torque-up mode, the normal mode controlling the actuation of the electric motor to vary the volume of the variable displacement hydraulic motor in accordance with a manual operation or an automatic operation based on a difference in turning radius between the first and second wheel, the torque-up mode fixing the volume of the variable displacement hydraulic motor to the first volume, and wherein the control device activates the torque-up mode if it determines that the vehicle is in an idling state in which the driving power source is in an operating state and the pump-side volume adjusting mechanism is in a neutral state, and cancels the torque-up mode and activates the normal mode if it determines based on a signal from a traveling-speed sensor that a traveling speed of the vehicle reaches a first speed while prohibiting the torque-up mode from being activated and activating the normal mode if a turning radius of the vehicle exceeds a predetermined first turning angle.
Method for management of the charge of a battery comprising: controlling a fast charge phase at increasing voltage, then controlling an absorption phase at decreasing current regulated at a first voltage value, the method being characterized in that the fast charge phase is controlled until the voltage across the terminals of the battery reaches a second voltage value strictly greater than the first voltage value, the first voltage value being equal to a predefined, maximum limiting voltage value corresponding to the desired charged capacity and/or energy for the battery. controlling a fast charge phase at increasing voltage, then controlling an absorption phase at decreasing current regulated at a first voltage value, the method being characterized in that the fast charge phase is controlled until the voltage across the terminals of the battery reaches a second voltage value strictly greater than the first voltage value, the first voltage value being equal to a predefined, maximum limiting voltage value corresponding to the desired charged capacity and/or energy for the battery.
System comprising a combustion power plant for generation of power and an electrolysis unit for production of hydrogen, wherein the combustion power plant has a combustion chamber for combustion of a fuel and an offgas conduit for leading off the hot offgases formed in the combustion of the fuel, and wherein the offgas conduit is thermally coupled to the electrolysis unit, characterized in that the system has an open-loop control device set up to control a rate of heat transfer from the offgas conduit to the electrolysis unit. wherein the combustion power plant has a combustion chamber for combustion of a fuel and an offgas conduit for leading off the hot offgases formed in the combustion of the fuel, and wherein the offgas conduit is thermally coupled to the electrolysis unit, characterized in that the system has an open-loop control device set up to control a rate of heat transfer from the offgas conduit to the electrolysis unit.
A method for manufacturing a multipurpose functional nonwoven fabric, comprising: preparing carbonized fiber cotton by unraveling a carbonized fiber and mixing the carbonized fiber and raw cotton at a mixing ratio of 7:3 to 8:2; injecting the carbonized fiber cotton into a cutting machine to form a web; stacking the web-formed carbonized fiber cotton and the natural cotton so that the web-formed carbonized fiber cotton is positioned on the natural cotton and needle-punching the stacked cotton; and subjecting the needle-punched cotton to flame-retardant and fire-retardant treatment, dehydration, and drying. preparing carbonized fiber cotton by unraveling a carbonized fiber and mixing the carbonized fiber and raw cotton at a mixing ratio of 7:3 to 8:2; injecting the carbonized fiber cotton into a cutting machine to form a web; stacking the web-formed carbonized fiber cotton and the natural cotton so that the web-formed carbonized fiber cotton is positioned on the natural cotton and needle-punching the stacked cotton; and subjecting the needle-punched cotton to flame-retardant and fire-retardant treatment, dehydration, and drying.
A control circuit for a generator for an ultrasonic surgical instrument, wherein the ultrasonic surgical instrument comprises two or more components of which at least one of the two or more components is a disposable device and of which at least one of the two or more components is a reusable device, the control circuit configured to: determine a mechanical spectroscopy signature of an ultrasonic blade coupled to a ultrasonic transducer; compare the mechanical spectroscopy signature to a reference mechanical spectroscopy signature; determine an installation state of the two or more components based on the comparison; and control a delivery of power to the ultrasonic transducer based on the comparison. determine a mechanical spectroscopy signature of an ultrasonic blade coupled to a ultrasonic transducer; compare the mechanical spectroscopy signature to a reference mechanical spectroscopy signature; determine an installation state of the two or more components based on the comparison; and control a delivery of power to the ultrasonic transducer based on the comparison.
A pharmaceutical composition comprising a) from 10% to 40% by weight of cinacalcet HCl; b) from 45% to 85% by weight of at least one diluent selected from starch, microcrystalline cellulose, dicalcium phosphate, lactose, sorbitol, mannitol, sucrose, methyl dextrins, and mixtures thereof; c) from 1 to 10% of at least one disintegrant selected from crospovidone, sodium starch glycolate, croscarmellose sodium, and mixtures thereof; wherein the percentage by weight is relative to the total weight of the composition. a) from 10% to 40% by weight of cinacalcet HCl; b) from 45% to 85% by weight of at least one diluent selected from starch, microcrystalline cellulose, dicalcium phosphate, lactose, sorbitol, mannitol, sucrose, methyl dextrins, and mixtures thereof; c) from 1 to 10% of at least one disintegrant selected from crospovidone, sodium starch glycolate, croscarmellose sodium, and mixtures thereof;
A stereo image capture apparatus comprising: a first image capture device; a second image capture device; a first optical system configured to divide image data to be captured by the first image capture device into a telephoto region and a wide-angle region; a second optical system configured to divide image data to be captured by the second image capture device into a telephoto region and a wide-angle region; and a processor (28, 30) configured to perform image processing on the image data captured by the first image capture device and the image data captured by the second image capture device according to the telephoto region and the wide-angle region; characterised in that: the first optical system and the second optical system are each set with distortion characteristic satisfying formulas and in the telephoto region, xD / 100 / s < 10 yD / 100 / s < 10 wherein x denotes an image height in the x axis, at a boundary between the telephoto region and the wide-angle region, in millimeter (mm), y denotes an image height in the y axis, at a boundary between the telephoto region and the wide-angle region, in millimeter (mm), D denotes the absolute value of distortion, in percent (%), and s denotes a sensor pitch, in millimeter (mm), of the first image capture device and the second image capture device. a first image capture device; a second image capture device; a first optical system configured to divide image data to be captured by the first image capture device into a telephoto region and a wide-angle region; a second optical system configured to divide image data to be captured by the second image capture device into a telephoto region and a wide-angle region; and a processor (28, 30) configured to perform image processing on the image data captured by the first image capture device and the image data captured by the second image capture device according to the telephoto region and the wide-angle region; characterised in that: the first optical system and the second optical system are each set with distortion characteristic satisfying formulas and in the telephoto region, xD / 100 / s < 10 yD / 100 / s < 10 wherein x denotes an image height in the x axis, at a boundary between the telephoto region and the wide-angle region, in millimeter (mm), y denotes an image height in the y axis, at a boundary between the telephoto region and the wide-angle region, in millimeter (mm), D denotes the absolute value of distortion, in percent (%), and s denotes a sensor pitch, in millimeter (mm), of the first image capture device and the second image capture device. x denotes an image height in the x axis, at a boundary between the telephoto region and the wide-angle region, in millimeter (mm), y denotes an image height in the y axis, at a boundary between the telephoto region and the wide-angle region, in millimeter (mm), D denotes the absolute value of distortion, in percent (%), and s denotes a sensor pitch, in millimeter (mm), of the first image capture device and the second image capture device.
A scroll fluid machine comprising: a paired stationary scroll (7, 47) and orbiting scroll (8, 48), including spiral wraps (31, 51) vertically disposed on end plates (30, 50), wherein the stationary scroll and the orbiting scroll are engaged by making the spiral wraps oppose each other with shifted phases, and offset parts (36, 37, 56, 57) are provided on a ventral surface and a dorsal surface of a tooth-tip part of the spiral wrap of at least one of the stationary scroll, and the orbiting scroll in a direction that reduces the wrap thickness, characterized in that the offset parts (36, 37, 56, 57) are provided from the inner circumferential end to the outer circumferential end of the spiral wrap along an entire range of the spiral wrap in the spiral direction of the spiral wraps. a paired stationary scroll (7, 47) and orbiting scroll (8, 48), including spiral wraps (31, 51) vertically disposed on end plates (30, 50), wherein the stationary scroll and the orbiting scroll are engaged by making the spiral wraps oppose each other with shifted phases, and offset parts (36, 37, 56, 57) are provided on a ventral surface and a dorsal surface of a tooth-tip part of the spiral wrap of at least one of the stationary scroll, and the orbiting scroll in a direction that reduces the wrap thickness, characterized in that the offset parts (36, 37, 56, 57) are provided from the inner circumferential end to the outer circumferential end of the spiral wrap along an entire range of the spiral wrap in the spiral direction of the spiral wraps.
Multiple gear transmission, in particular automatic transmission for a motor vehicle, comprising a drive shaft, an output shaft, three planetary gear sets (PI, P2, P3), a first and a second spur gear stage (S1, S2) in conjunction with a countershaft which is arranged parallel to the longitudinal axis of the planetary gear sets (P1, P2, P3) and serves as the output shaft of the transmission, which are arranged in a housing, at least seven rotatable shafts (1, 2, 3, 4, 5, 6, 7) including the drive shaft and the output shaft, and at least five shifting elements (03, 15, 24, 27, 45, 46, 56), comprising a brake and clutches (15, 24, 27, 45, 46, 56), the selective engagement of which brings about various transmission ratios between the drive shaft and the output shaft, with the result that eight forward gears and one reverse gear can be realized, characterized in that the drive shaft is connected to a spider of the first planetary gear set and can be connected releasably via a first clutch to a fifth shaft which is connected to an internal gear of the second planetary gear set and to a sun gear of the third planetary gear set, an internal gear of the first planetary gear set being connected to a sixth shaft which is connected to a sun gear of the second planetary gear set, a third shaft being connected to a sun gear of the first planetary gear set and to an internal gear of the third planetary gear set and being capable of being coupled to the housing of the transmission via the brake, a spider of the second planetary gear set being connected to a fourth shaft which can be connected releasably via the first spur gear stage and a second clutch to the output shaft, a spider of the third planetary gear set being connected to a seventh shaft which can be connected releasably via the second spur gear stage and a third clutch to the output shaft, a fourth clutch, a fifth clutch or a sixth clutch being provided, by way of the closure of which the second planetary gear set can be blocked, and an electric machine being provided which is arranged on the drive shaft of the transmission and is connected directly to the drive shaft or which is arranged axially parallel to the drive shaft and is connected to the drive shaft via a gear stage or a chain drive.
Method for making a porous graphene layer of a thickness of less than 100 nm with pores having an average size in the range of 5-900 nm, comprising the following steps: providing a catalytically active substrate to catalyze the graphene formation under chemical vapor deposition conditions, said catalytically active substrate being selected from the group consisting the following elemental metals: Cu, Ni, Pt, Ru, Ir, Rh or a combination thereof in or on its surface being provided with a plurality of catalytically inactive domains having a size which is equal to the size of the resulting pores ±20% in the resultant porous graphene layer; chemical vapor deposition using a carbon source in the gas phase and formation of the porous graphene layer on the surface of the catalytically active substrate, the pores in the graphene layer in situ being formed due to the presence of the catalytically inactive domains, wherein said catalytically active substrate with a plurality of catalytically inactive domains is produced by spraying or physical vapor deposition of a catalytically inactive metal material selected from the group consisting of: molybdenum, tungsten, gold, silver, zirconium, niobium, chromium or a mixture/alloy thereof, to form a contiguous metal layer, and subsequent thermal annealing under reducing conditions using a hydrogen gas atmosphere and elevated temperatures in the range of at least 900 °C, to form the plurality of catalytically inactive domains in a surface migration/agglomeration process. providing a catalytically active substrate to catalyze the graphene formation under chemical vapor deposition conditions, said catalytically active substrate being selected from the group consisting the following elemental metals: Cu, Ni, Pt, Ru, Ir, Rh or a combination thereof in or on its surface being provided with a plurality of catalytically inactive domains having a size which is equal to the size of the resulting pores ±20% in the resultant porous graphene layer; chemical vapor deposition using a carbon source in the gas phase and formation of the porous graphene layer on the surface of the catalytically active substrate, the pores in the graphene layer in situ being formed due to the presence of the catalytically inactive domains, wherein said catalytically active substrate with a plurality of catalytically inactive domains is produced by spraying or physical vapor deposition of a catalytically inactive metal material selected from the group consisting of: molybdenum, tungsten, gold, silver, zirconium, niobium, chromium or a mixture/alloy thereof, to form a contiguous metal layer, and subsequent thermal annealing under reducing conditions using a hydrogen gas atmosphere and elevated temperatures in the range of at least 900 °C, to form the plurality of catalytically inactive domains in a surface migration/agglomeration process.