mhurhangee/ep-ind-claims huggingface dataset:
A method for feeding electric power into an electricity supply grid having a grid voltage at a grid frequency (f) having a grid nominal frequency, by way of a converter-controlled feeding-in device, in particular by way of a wind farm or a wind turbine, wherein - converter-controlled feeding-in devices feed into the electricity supply grid and non-converter-controlled feeding-in devices feed into the electricity supply grid, wherein at least some of the non-converter-controlled feeding-in devices are directly coupled synchronous generators, - the feeding-in device for feeding in the electric power feeds in an infeed current as electric AC current having a frequency (f), phase (φ) and having an infeed voltage and at least one of the variables from the list comprising - frequency (f) of the infeed current, - phase (φ) of the infeed current, - fed-in power and - infeed voltage is able to be set, comprising the steps - estimating a converter proportion in a grid section of the electricity supply grid, wherein the converter proportion defines a ratio of power fed in by way of converters to overall fed-in power, and - controlling the infeed of the electric power depending on the estimated converter proportion, - wherein then, if converter-controlled feeding-in devices dominate the feed-in, at least some of the converter-controlled feeding-in devices, take over support tasks of the supply grid and are controlled in particular in a manner derived from the behavior of a directly coupled synchronous generator. - converter-controlled feeding-in devices feed into the electricity supply grid and non-converter-controlled feeding-in devices feed into the electricity supply grid, wherein at least some of the non-converter-controlled feeding-in devices are directly coupled synchronous generators, - the feeding-in device for feeding in the electric power feeds in an infeed current as electric AC current having a frequency (f), phase (φ) and having an infeed voltage and at least one of the variables from the list comprising - frequency (f) of the infeed current, - phase (φ) of the infeed current, - fed-in power and - infeed voltage is able to be set, comprising the steps - estimating a converter proportion in a grid section of the electricity supply grid, wherein the converter proportion defines a ratio of power fed in by way of converters to overall fed-in power, and - controlling the infeed of the electric power depending on the estimated converter proportion, - wherein then, if converter-controlled feeding-in devices dominate the feed-in, at least some of the converter-controlled feeding-in devices, take over support tasks of the supply grid and are controlled in particular in a manner derived from the behavior of a directly coupled synchronous generator.
A rod end configured to couple to a piston of an actuator assembly, comprising: a rod piston end having an outer profile; and a rod joint end opposite the rod piston end along the rod end, and characterized in that, a cross-sectional shape of the outer profile is an elliptical shape comprising a major diameter and a minor diameter, wherein the major diameter is larger than the minor diameter in length; wherein the rod piston end comprises an internal surface radially inward of the outer profile, wherein the internal surface comprises threading. a rod piston end having an outer profile; and a rod joint end opposite the rod piston end along the rod end, and a cross-sectional shape of the outer profile is an elliptical shape comprising a major diameter and a minor diameter, wherein the major diameter is larger than the minor diameter in length; wherein the rod piston end comprises an internal surface radially inward of the outer profile, wherein the internal surface comprises threading.
A first integrated circuit, comprising: a linear equalizer (Eq) to receive a digital bit stream from a second integrated circuit over a signal path and to equalize the digital bit stream and generate an output; and a decision feedback equalizer having one or more taps, the one or more taps driven based on a historical data value conveyed by the digital bit stream, the decision feedback equalizer to equalize the output; where the first integrated circuit has two equalization modes, including a high-power mode where the one or more taps are used to equalize the digital bit stream received from the second integrated circuit, and a low-power mode where some of the one or more taps are disabled and the remaining enabled taps are used to equalize the digital bit stream received from the second integrated circuit. a linear equalizer (Eq) to receive a digital bit stream from a second integrated circuit over a signal path and to equalize the digital bit stream and generate an output; and a decision feedback equalizer having one or more taps, the one or more taps driven based on a historical data value conveyed by the digital bit stream, the decision feedback equalizer to equalize the output; where the first integrated circuit has two equalization modes, including a high-power mode where the one or more taps are used to equalize the digital bit stream received from the second integrated circuit, and a low-power mode where some of the one or more taps are disabled and the remaining enabled taps are used to equalize the digital bit stream received from the second integrated circuit.
A computer-implemented method for acoustically detecting the presence of objects within a space, the method comprising: receiving a first input signal associated with a first speaker; receiving a second input signal associated with a first microphone; generating, via an adaptive filter, a first estimation signal based on the first input signal and one or more parameters associated with the adaptive filter; computing a first error signal based on the second input signal and the first estimation signal; and determining that an object is present within the space based on a magnitude associated with the first error signal relative to a first threshold level; characterized in that the method further comprises determining that a condition is met based on the magnitude associated with the first error signal relative to a second threshold level, the condition indicating that the adaptive filter should be re-trained, and in response performing one or more operations to train the adaptive filter. receiving a first input signal associated with a first speaker; receiving a second input signal associated with a first microphone; generating, via an adaptive filter, a first estimation signal based on the first input signal and one or more parameters associated with the adaptive filter; computing a first error signal based on the second input signal and the first estimation signal; and determining that an object is present within the space based on a magnitude associated with the first error signal relative to a first threshold level; characterized in that the method further comprises determining that a condition is met based on the magnitude associated with the first error signal relative to a second threshold level, the condition indicating that the adaptive filter should be re-trained, and in response performing one or more operations to train the adaptive filter.
A bearing assembly configured to retain a distal end of an impeller of a blood pump, the impeller having a drive shaft, and the bearing assembly comprising: a pivot member coupled to a distal end of the drive shaft; a distal bearing cup having a proximally-facing surface configured to engage at least a portion of a distal section of the pivot member; and characterised by a sleeve bearing disposed around at least a portion of a proximal section of the pivot member. a pivot member coupled to a distal end of the drive shaft; a distal bearing cup having a proximally-facing surface configured to engage at least a portion of a distal section of the pivot member; and characterised by a sleeve bearing disposed around at least a portion of a proximal section of the pivot member.
Sheet processing machine comprising at least one infeed system, the at least one infeed system comprising at least one transport means including, in each case, at least one upper holder and, in each case, at least one lower holder, the at least one transport means in each case being arrangeable and/or arranged in at least three states, a maximally closed state corresponding to a minimal distance, and a minimally closed state corresponding to a maximal distance, and an at least one mean state corresponding to at least one mean distance between at least one upper holding surface at least of the respective upper holder of the at least one transport means and at least one lower holding surface of the lower holder of the at least one transport means which is assigned to the respective upper holder, the at least one transport means having the minimally closed state at least once, and the maximally closed state at least once, and the at least one mean state at least once, during a machine cycle, at least one holding surface (233; 234) of at least one holder (206; 207) being configured to pivot and/or to be pivotable and/or to be pivoted at least temporarily about a pivot axis of the relevant at least one holder (206; 207), the at least one pivotable holding surface (233; 234) being functionally connected to at least one cam disk via at least one scanning lever, the at least one scanning lever being coupled via at least one transmission shaft to the pivot axis of the relevant at least one holder (206; 207), the distance between the at least one upper holding surface and the at least one assigned lower holding surface, in the at least one mean state of the at least one transport means, in each case being at least greater than the thickness of a sheet of the sheets to be transported, the at least one transport means being configured to move and/or to be movable and/or to be moved from an alignment position to a transfer position and/or back, characterized in that the at least one transport means in the alignment position, at least during a rough alignment of sheets and/or during a lateral alignment of sheets, at least temporarily has the at least one mean state, in that the at least one mean state corresponds to a holding down of sheets, which at least partially fixes the respective sheet in the vertical direction and which only allows a movement of the respective sheet in the transport direction and/or transverse direction, and in that the at least one transmission shaft is arranged eccentrically in at least one adjusting shaft.
A communication method, characterized by comprising: transmitting, by a terminal device, first indication information to a network device, wherein the first indication information is used to indicate a location area in which the terminal device is currently located in a cell managed by the network device; receiving, by the terminal device, second indication information transmitted by the network device, wherein the second indication information is used to indicate a first target waveform, the first target waveform being determined, by the network device from at least two optional uplink waveforms according to the location area in which the terminal device is currently located; and performing, by the terminal device, an uplink transmission using the first target waveform; wherein the first target waveform is determined according to the location area in which the terminal device is currently located when the terminal device is not in a radio resource control, RRC, connected mode. transmitting, by a terminal device, first indication information to a network device, wherein the first indication information is used to indicate a location area in which the terminal device is currently located in a cell managed by the network device; receiving, by the terminal device, second indication information transmitted by the network device, wherein the second indication information is used to indicate a first target waveform, the first target waveform being determined, by the network device from at least two optional uplink waveforms according to the location area in which the terminal device is currently located; and performing, by the terminal device, an uplink transmission using the first target waveform; wherein the first target waveform is determined according to the location area in which the terminal device is currently located when the terminal device is not in a radio resource control, RRC, connected mode.
Process for manufacturing a plastic fuel tank equipped with at least one component, by moulding a parison using a mould comprising two impressions and a core, said process comprising the following steps: ▪ introduction of a parison into the mould impressions; ▪ introduction of a core inside the parison, said core having a moving device which is fitted with the at least one component; ▪ closure of the mould so that the impressions come into leaktight contact with the core; ▪ pressing of the parison against the impressions by blowing through the core and/or applying a vacuum behind the impressions; ▪ fastening of the at least one component on the inner wall of the parison; ▪ opening of the mould in order to withdraw the core; and ▪ final moulding of the parison by blow-moulding and/or thermoforming; characterized in that in order to enable the fastening of said component to the parison, the component is moved away from the core by the moving device through a combination of a rotational motion and of a linear motion, using a single linear actuator interacting with at least one mechanical part so as to alter the linear stroke of the actuator. ▪ introduction of a parison into the mould impressions; ▪ introduction of a core inside the parison, said core having a moving device which is fitted with the at least one component; ▪ closure of the mould so that the impressions come into leaktight contact with the core; ▪ pressing of the parison against the impressions by blowing through the core and/or applying a vacuum behind the impressions; ▪ fastening of the at least one component on the inner wall of the parison; ▪ opening of the mould in order to withdraw the core; and ▪ final moulding of the parison by blow-moulding and/or thermoforming;
Driver device (50a-50f) for driving a load, in particular an LED unit comprising one or more LEDs, said driver device comprising: - power input terminals (51, 52) for receiving a rectified supply voltage (vr) from an external power supply, - power output terminals (53, 54) for providing a drive voltage and/or current for driving a load, - a half bridge unit comprising a first and second switching element coupled in series between a high voltage node and a low voltage node and having a switch node between said first and second switching elements, - a buck-boost input filter unit comprising a first inductor (Lm) and a series diode (Dm) coupled between a power input terminal (51, 52) and said switch node - a buck output filter unit having input terminals (56a, 56b) and output terminals (56c, 56d) and comprising a second inductor (Lo, Lc) coupled between said switch node and a power output terminal (53, 54), or between said switch node and a terminal of an energy storage unit, - an input decoupling capacitor (Cm) coupled between the power input terminals (51, 52), - an output decoupling capacitor (Co) coupled between the power output terminals (53, 54), and - a control unit for controlling said switching elements (60, 61), wherein - the energy storage unit is provided between the low voltage node of the half bridge unit and a low voltage node of the power input terminals (51, 52), or between the high voltage node of the half bridge unit and a low voltage node of the power input terminals (51', 52'), or coupled between an output terminal (56c, 56d) of the buck output filter unit and a power input terminal (51, 52, 51', 52'). - power input terminals (51, 52) for receiving a rectified supply voltage (vr) from an external power supply, - power output terminals (53, 54) for providing a drive voltage and/or current for driving a load, - a half bridge unit comprising a first and second switching element coupled in series between a high voltage node and a low voltage node and having a switch node between said first and second switching elements, - a buck-boost input filter unit comprising a first inductor (Lm) and a series diode (Dm) coupled between a power input terminal (51, 52) and said switch node - a buck output filter unit having input terminals (56a, 56b) and output terminals (56c, 56d) and comprising a second inductor (Lo, Lc) coupled between said switch node and a power output terminal (53, 54), or between said switch node and a terminal of an energy storage unit, - an input decoupling capacitor (Cm) coupled between the power input terminals (51, 52), - an output decoupling capacitor (Co) coupled between the power output terminals (53, 54), and - a control unit for controlling said switching elements (60, 61), wherein - the energy storage unit is provided between the low voltage node of the half bridge unit and a low voltage node of the power input terminals (51, 52),
A polymeric pipe formed from: a polyolefin structural polymer; and a photoinitiator in an amount of 0.02 to 3% by weight relative to the total weight of the layer of the pipe in which it is present, wherein the photoinitiator is a compound of formula I: wherein: R 1 is selected from -C 4 - C 24 alkyl, -(CH 2) m (C 2 - C 24-m alkenyl), -(CH 2) m (C 2 - C 24-m alkynyl), -C 4 - C 24 haloalkyl, -(CH 2) m (C 2 - C 24-m haloalkenyl), -(CH 2) m (C 2 - C 24-m haloalkynyl), -(CH 2) n [O(CH 2) p] q (CH 2) r R 4; R 2 is selected from -H and -O-R 3; R 3 is selected from -C 4 - C 24 alkyl, -(CH 2) m (C 2 - C 24-m alkenyl), -(CH 2) m (C 2 - C 24-m alkynyl), -C 4 - C 24 haloalkyl, -(CH 2) m (C 2 - C 24-m haloalkenyl), -(CH 2) m (C 2 - C 24-m haloalkynyl), -(CH 2) n [O(CH 2) p] q (CH 2) r R 5; R 4 and R 5 are independently selected from -H and -O-R 6; R 6 is selected from -H, -C 1 - C 18 alkyl, -(CH 2) s (C 2 - C 18-s alkenyl), or -(CH 2) s (C 2 - C 18-s alkynyl); m is 2 - 22; n is 1 - 12; p is 2, 3, 4, 5 or 6; q is 2 - 10; and r is 0, 1 or 2; s is 2 - 16; wherein when R 2 is -H, R 1 comprises at least 7 carbon atoms. a polyolefin structural polymer; and a photoinitiator in an amount of 0.02 to 3% by weight relative to the total weight of the layer of the pipe in which it is present, wherein the photoinitiator is a compound of formula I: wherein: R 1 is selected from -C 4 - C 24 alkyl, -(CH 2) m (C 2 - C 24-m alkenyl), -(CH 2) m (C 2 - C 24-m alkynyl), -C 4 - C 24 haloalkyl, -(CH 2) m (C 2 - C 24-m haloalkenyl), -(CH 2) m (C 2 - C 24-m haloalkynyl), -(CH 2) n [O(CH 2) p] q (CH 2) r R 4; R 2 is selected from -H and -O-R 3; R 3 is selected from -C 4 - C 24 alkyl, -(CH 2) m (C 2 - C 24-m alkenyl), -(CH 2) m (C 2 - C 24-m alkynyl), -C 4 - C 24 haloalkyl, -(CH 2) m (C 2 - C 24-m haloalkenyl), -(CH 2) m (C 2 - C 24-m haloalkynyl), -(CH 2) n [O(CH 2) p] q (CH 2) r R 5; R 4 and R 5 are independently selected from -H and -O-R 6; R 6 is selected from -H, -C 1 - C 18 alkyl, -(CH 2) s (C 2 - C 18-s alkenyl), or -(CH 2) s (C 2 - C 18-s alkynyl); m is 2 - 22; n is 1 - 12; p is 2, 3, 4, 5 or 6; q is 2 - 10; and r is 0, 1 or 2; s is 2 - 16; wherein when R 2 is -H, R 1 comprises at least 7 carbon atoms. R 1 is selected from -C 4 - C 24 alkyl, -(CH 2) m (C 2 - C 24-m alkenyl), -(CH 2) m (C 2 - C 24-m alkynyl), -C 4 - C 24 haloalkyl, -(CH 2) m (C 2 - C 24-m haloalkenyl), -(CH 2) m (C 2 - C 24-m haloalkynyl), -(CH 2) n [O(CH 2) p] q (CH 2) r R 4; R 2 is selected from -H and -O-R 3; R 3 is selected from -C 4 - C 24 alkyl, -(CH 2) m (C 2 - C 24-m alkenyl), -(CH 2) m (C 2 - C 24-m alkynyl), -C 4 - C 24 haloalkyl, -(CH 2) m (C 2 - C 24-m haloalkenyl), -(CH 2) m (C 2 - C 24-m haloalkynyl), -(CH 2) n [O(CH 2) p] q (CH 2) r R 5; R 4 and R 5 are independently selected from -H and -O-R 6; R 6 is selected from -H, -C 1 - C 18 alkyl, -(CH 2) s (C 2 - C 18-s alkenyl), or -(CH 2) s (C 2 - C 18-s alkynyl); m is 2 - 22; n is 1 - 12; p is 2, 3, 4, 5 or 6; q is 2 - 10; and r is 0, 1 or 2; s is 2 - 16; wherein when R 2 is -H, R 1 comprises at least 7 carbon atoms.
Method for production of articles or semi-finished products based on cellulose acetate, comprising the following steps: - recovering waste material consisting of cellulose acetate derived from previously made articles and/or semi-finished products; - distributing or positioning a mixture of at least one polymeric material inside a mould, said mixture being formed at least partially by the waste material consisting of cellulose acetate; - heating said mixture inside said mould; - pressing said mixture inside said mould so as to form said articles or semi-finished products; - cooling or pressing the articles or semi-finished products. characterized in that said mixture is formed at least partially by fragments of waste material consisting of cellulose acetate. - recovering waste material consisting of cellulose acetate derived from previously made articles and/or semi-finished products; - distributing or positioning a mixture of at least one polymeric material inside a mould, said mixture being formed at least partially by the waste material consisting of cellulose acetate; - heating said mixture inside said mould; - pressing said mixture inside said mould so as to form said articles or semi-finished products; - cooling or pressing the articles or semi-finished products.
Rebamipide prodrug selected from the group consisting of the compounds of Chemical Formulae II to VII:; and or a pharmaceutically acceptable salt thereof for use in preventing or treating dry eye syndrome, wherein said rebamipide prodrug or a pharmaceutically acceptable salt thereof are only orally administered.
A system for evaluating the modulation transfer function, in short MTF of a device under test, comprising: an image projector configured to provide light in a pattern representing a desired image; a lens configured to direct the provided light toward the device under test as a collimated beam, wherein the lens is selected to provide a magnified virtual image to replicate an image at a hyper-focal distance for the device under test; and an image analysis component configured to calculate the MTF for the device under test from at least one image of the desired image taken by the device under test and the known characteristics of the image projector and the lens, each of the image projector and the lens are positioned within a housing to form a target source configured to project the desired image to an aperture of the device under test, and that the system comprises a plurality of target sources, each comprising an image projector and a lens. an image projector configured to provide light in a pattern representing a desired image; a lens configured to direct the provided light toward the device under test as a collimated beam, wherein the lens is selected to provide a magnified virtual image to replicate an image at a hyper-focal distance for the device under test; and an image analysis component configured to calculate the MTF for the device under test from at least one image of the desired image taken by the device under test and the known characteristics of the image projector and the lens, each of the image projector and the lens are positioned within a housing to form a target source configured to project the desired image to an aperture of the device under test, and that the system comprises a plurality of target sources, each comprising an image projector and a lens.
Destruction mechanism for supporting and crushing a dissolvable sealing device, wherein the sealing device comprises one or more glass layers positioned in a wellbore, characterized in that the destruction mechanism comprising; an axially displaceable glass supporting sleeve arranged to support the one or more glass layers by a hydraulic fluid locked in a support chamber; a relief chamber in communication with the support chamber; a crusher device arranged to crush the one or more glass layers; wherein the glass supporting sleeve is arranged to be axially displaced together with the one or more glass layers until the crusher device strikes and crushes the one or more glass layers when the hydraulic fluid is released from the support chamber into the relief chamber.