mhurhangee/ep-ind-claims huggingface dataset:
A method for estimating a fundamental component V ^ pcc 1 of an AC voltage ( V pcc), the method comprising: receiving a timely varying measurement signal of the AC voltage ( Vp cc); parametrizing a fundamental component V ^ pcc 1 of the AC voltage ( V pcc), the fundamental component V ^ pcc 1 having a rated frequency, a variable amplitude and a variable phase shift; determining parameters ( x̂ ( kT s)) of the fundamental component V ^ pcc 1 based on minimizing a cost function, wherein the cost function is based on an integral of a norm of a difference between the measurement signal and the parametrized fundamental component via a time horizon ( h), the time horizon ( h) starting at an actual time point and going back via a predefined length, characterized in the cost function comprises a term based on a norm of the difference between a value of the fundamental component V ^ pcc 1 at the actual time point and a value of a previously estimated fundamental component V ^ pcc 1 ∗ at the actual time point, wherein the previously estimated fundamental component has been determined for a previous time point. receiving a timely varying measurement signal of the AC voltage ( Vp cc); parametrizing a fundamental component V ^ pcc 1 of the AC voltage ( V pcc), the fundamental component V ^ pcc 1 having a rated frequency, a variable amplitude and a variable phase shift; determining parameters ( x̂ ( kT s)) of the fundamental component V ^ pcc 1 based on minimizing a cost function, wherein the cost function is based on an integral of a norm of a difference between the measurement signal and the parametrized fundamental component via a time horizon ( h), the time horizon ( h) starting at an actual time point and going back via a predefined length, characterized in the cost function comprises a term based on a norm of the difference between a value of the fundamental component V ^ pcc 1 at the actual time point and a value of a previously estimated fundamental component V ^ pcc 1 ∗ at the actual time point, wherein the previously estimated fundamental component has been determined for a previous time point.
Earth station transmitter device arranged for generating a set of data to be transmitted to an earth station receiver device of a satellite communication system, said earth station transmitter device comprising: - encoding and modulation means for mapping a plurality of baseband frames, each associated with a modulation and coding type, to a plurality of frames of encoded and modulated symbols, - physical layer framing means arranged for inserting in front of each frame of encoded and modulated symbols, a physical layer frame header, so obtaining a plurality of physical layer frames, - converter means for converting a super-frame preamble, said super-frame preamble comprising a start of super-frame, SOSF, and a super-frame format indicator, SFFI, and said plurality of physical layer frames into a plurality of capacity units, each capacity unit having a length of 90 symbols, - super-frame generator means arranged to prepend a first subset of capacity units corresponding to said super-frame preamble to a second subset of capacity units of said plurality corresponding to said plurality of physical layer frames, and characterised in that said super-frame generator means is further arranged to insert a pilot field of 36 super-frame pilot symbols type A as defined in the DVB-S2X standard in between each pair of consecutive blocks of 16 capacity units, thereby obtaining a pilot segment, and arranged to generate a super-frame by collecting a number of said pilot segment, said number being smaller than 415. - encoding and modulation means for mapping a plurality of baseband frames, each associated with a modulation and coding type, to a plurality of frames of encoded and modulated symbols, - physical layer framing means arranged for inserting in front of each frame of encoded and modulated symbols, a physical layer frame header, so obtaining a plurality of physical layer frames, - converter means for converting a super-frame preamble, said super-frame preamble comprising a start of super-frame, SOSF, and a super-frame format indicator, SFFI, and said plurality of physical layer frames into a plurality of capacity units, each capacity unit having a length of 90 symbols, - super-frame generator means arranged to prepend a first subset of capacity units corresponding to said super-frame preamble to a second subset of capacity units of said plurality corresponding to said plurality of physical layer frames, and characterised in that said super-frame generator means is further arranged to insert a pilot field of 36 super-frame pilot symbols type A as defined in the DVB-S2X standard in between each pair of consecutive blocks of 16 capacity units, thereby obtaining a pilot segment, and arranged to generate a super-frame by collecting a number of said pilot segment, said number being smaller than 415.
A server for processing of cloud gaming data, the server comprising one or more processors (1412, 1414) configured to: receive an adaptive refresh rate information of a display device at a client computing device (1430, 1430A-N), render a plurality of frames of video data of game content to have a variable frame rate thereby eliminating frames that cannot be displayed by the display device at the client computing device (1430, 1430A-N), wherein the adaptive refresh rate information of the display device at the client computing device (1430, 1430A-N) is used to render the plurality of frames at the variable frame rate; encode the plurality of frames at a variable rate, wherein the encoding comprises assigning a presentation time stamp to each of the plurality of frames; and transmit the plurality of frames having the variable rate to the client computing device (1430, 1430A-N). receive an adaptive refresh rate information of a display device at a client computing device (1430, 1430A-N), render a plurality of frames of video data of game content to have a variable frame rate thereby eliminating frames that cannot be displayed by the display device at the client computing device (1430, 1430A-N), wherein the adaptive refresh rate information of the display device at the client computing device (1430, 1430A-N) is used to render the plurality of frames at the variable frame rate; encode the plurality of frames at a variable rate, wherein the encoding comprises assigning a presentation time stamp to each of the plurality of frames; and transmit the plurality of frames having the variable rate to the client computing device (1430, 1430A-N).
Arrangement for producing a moulded part, comprising a workstation which enables thermoforming of a material comprising a thermoplastic base material; and comprising a UV irradiation unit (15; 15'), by means of which a UV-curable coating of the material can be irradiated with UV radiation at the workstation so as to cure the UV-curable coating of the material by means of the UV radiation; wherein the UV irradiation unit (15; 15') is arranged to be displaceable along a displacement direction; wherein the UV irradiation unit (15; 15') is formed with a housing which accommodates at least one UV radiation source and has a UV radiation exit region on a side facing a clamping plane of the workstation for clamping the material; and wherein the UV irradiation unit (15; 15') has at least one reflector face (55a-55d) which is or can be orientated obliquely at an inclination to the UV radiation exit region and to the clamping plane and is arranged at the front or rear or side with respect to the UV radiation exit region as seen in the displacement direction. comprising a workstation which enables thermoforming of a material comprising a thermoplastic base material; and comprising a UV irradiation unit (15; 15'), by means of which a UV-curable coating of the material can be irradiated with UV radiation at the workstation so as to cure the UV-curable coating of the material by means of the UV radiation; wherein the UV irradiation unit (15; 15') is arranged to be displaceable along a displacement direction; wherein the UV irradiation unit (15; 15') is formed with a housing which accommodates at least one UV radiation source and has a UV radiation exit region on a side facing a clamping plane of the workstation for clamping the material; and wherein the UV irradiation unit (15; 15') has at least one reflector face (55a-55d) which is or can be orientated obliquely at an inclination to the UV radiation exit region and to the clamping plane and is arranged at the front or rear or side with respect to the UV radiation exit region as seen in the displacement direction.
A chain link of a conveying chain, containing a base body (1, 41, 71, 101, 171) with a first end region (4, 44, 74, 104, 174) which comprises a first coupling section (7, 47, 77, 107, 177) for the articulated connection to a coupling section (8, 48, 78, 108, 178) of a first, adjacent chain link, and with a second end region (5, 45, 75, 105, 175) which comprises a second coupling section (8, 48, 78, 108, 178) for the articulated connection to a coupling section (7, 47, 77, 107, 177) of a second, adjacent chain link, wherein the base body (1, 41, 71, 101, 171) comprises an intermediate region (6, 46, 76, 106, 176) which lies between the two end regions (4, 44, 74, 104, 174; 5, 45, 75, 105, 175) and which comprises an elastically deformable body section (15, 55, 85, 115, 185), characterised in that the elastically deformable body section (15, 55, 85, 115, 185): - is designed in an elastically bendable manner, such that the first end region (4, 44, 74, 104, 174) relative to the second end region (5, 45, 75, 105, 175), is bendable out of the longitudinal direction of the base body (1, 41, 71, 101, 171), and/or - is designed in an elastically twistable manner, such that the first end region (4, 44, 74, 104, 174) relative to the second end region (5, 45, 75, 105, 175), is twistable about the longitudinal direction of the base body (1, 41, 71, 101, 171). - is designed in an elastically bendable manner, such that the first end region (4, 44, 74, 104, 174) relative to the second end region (5, 45, 75, 105, 175), is bendable out of the longitudinal direction of the base body (1, 41, 71, 101, 171), and/or - is designed in an elastically twistable manner, such that the first end region (4, 44, 74, 104, 174) relative to the second end region (5, 45, 75, 105, 175), is twistable about the longitudinal direction of the base body (1, 41, 71, 101, 171).
A steering control device that controls a motor serving as a source of a driving force to be applied to a steering mechanism of a vehicle, based on a command value calculated in accordance with a steering state, the steering control device comprising: an axial force calculation circuit (90 to 94) that calculates a plurality of axial forces (Fend, F1 to F4) to be applied to a steered shaft, based on a plurality of state quantities; and a distribution calculation circuit that calculates a final axial force (F sp) to be reflected in the command value, by summing values obtained by multiplying the plurality of axial forces (Fend, F1 to F4) by individually set distribution rates; characterized in that the distribution calculation circuit sets the distribution rates of the plurality of axial forces (Fend, F1 to F4), based on a distribution command (Sr) that is generated by a host control device when the host control device intervenes in steering control. an axial force calculation circuit (90 to 94) that calculates a plurality of axial forces (Fend, F1 to F4) to be applied to a steered shaft, based on a plurality of state quantities; and a distribution calculation circuit that calculates a final axial force (F sp) to be reflected in the command value, by summing values obtained by multiplying the plurality of axial forces (Fend, F1 to F4) by individually set distribution rates; characterized in that the distribution calculation circuit sets the distribution rates of the plurality of axial forces (Fend, F1 to F4), based on a distribution command (Sr) that is generated by a host control device when the host control device intervenes in steering control.
Ventilation or air conditioning system comprising an air generator, in turn comprising: - a plenum forming an internal compartment and at least one outlet port in fluid communication with the internal compartment; and - a fan arranged for introducing air into the internal compartment so as to generate a flow of air leaving the at least one outlet port; - a motor supply system; and wherein: - the fan comprises in turn an electric motor and an impeller driven by the electric motor; - the motor supply system is arranged for supplying the electric motor with a time-varying electric current and/or voltage and comprising in turn a semiconductor switch; characterized in that the motor supply system further comprises a power supply control system configured to detect the current and/or voltage coming from the semiconductor switch and arranged for causing the current and/or voltage from the semiconductor switch and with which the latter supplies the electric motor, to have: a) a root mean square equal to a predetermined target value, within a first predetermined tolerance and/or b) a symmetry degree equal to or higher than a predetermined symmetry threshold, the power supply control system being configured to interrupt the supply to the electric motor in case the symmetry degree of the voltage and/or current from the semiconductor switch is less than the predetermined symmetry threshold. - a plenum forming an internal compartment and at least one outlet port in fluid communication with the internal compartment; and - a fan arranged for introducing air into the internal compartment so as to generate a flow of air leaving the at least one outlet port; - a motor supply system; - the fan comprises in turn an electric motor and an impeller driven by the electric motor; - the motor supply system is arranged for supplying the electric motor with a time-varying electric current and/or voltage and comprising in turn a semiconductor switch; a) a root mean square equal to a predetermined target value, within a first predetermined tolerance and/or b) a symmetry degree equal to or higher than a predetermined symmetry threshold, the power supply control system being configured to interrupt the supply to the electric motor in case the symmetry degree of the voltage and/or current from the semiconductor switch is less than the predetermined symmetry threshold.
A method of determining error visibility resulting from packet loss in a video sequence, said video sequence comprising a plurality of frames, each frame comprising a plurality of blocks, said method comprising: (i) identifying a block affected by packet loss in one of the plurality of frames, wherein the frame containing the identified block is the current frame; (ii) determining an expected temporal measure associated with the identified block based on a temporal difference of the area associated with the identified block across a plurality of the preceding frames; (iii) determining an expected spatial measure associated with the identified block based on a spatial difference between the identified block and one or more blocks neighbouring the identified block, the spatial difference considered over a plurality of preceding frames; (iv) comparing the determined expected temporal measure with the actual temporal measure for the identified block, wherein the actual temporal measure is based on a temporal difference of the area associated with the identified block in the current and at least one preceding frame; (v) comparing the determined expected spatial measure with the actual spatial measure for the identified block, wherein the actual spatial measure is based on a spatial difference between the identified block and one or more blocks neighbouring the identified block in the current frame; (vi) determining a measure of error visibility of the identified block based on the said comparisons. (i) identifying a block affected by packet loss in one of the plurality of frames, wherein the frame containing the identified block is the current frame; (ii) determining an expected temporal measure associated with the identified block based on a temporal difference of the area associated with the identified block across a plurality of the preceding frames; (iii) determining an expected spatial measure associated with the identified block based on a spatial difference between the identified block and one or more blocks neighbouring the identified block, the spatial difference considered over a plurality of preceding frames; (iv) comparing the determined expected temporal measure with the actual temporal measure for the identified block, wherein the actual temporal measure is based on a temporal difference of the area associated with the identified block in the current and at least one preceding frame; (v) comparing the determined expected spatial measure with the actual spatial measure for the identified block, wherein the actual spatial measure is based on a spatial difference between the identified block and one or more blocks neighbouring the identified block in the current frame; (vi) determining a measure of error visibility of the identified block based on the said comparisons.
Self-propelling construction machine having a chassis which has wheels or crawler track units (1 A, 1 B), a working unit which has at least one working assembly, a drive unit which has at least one internal combustion engine, a first power transmission line for transmitting the drive power from the drive unit to the wheels or crawler track units (1 A, 1 B), wherein the first power transmission line is designed in such a way that the power to be transmitted can be controlled, a second power transmission line for transmitting the drive power from the drive unit to the working unit which has a gear mechanism system, and a control device for controlling the power which is transmitted via the first power transmission line, the gear mechanism system of the second power transmission line having a hydrodynamic gear mechanism with a drive shaft and an output shaft, characterized in that the working assembly of the working unit is a milling roller, a device (18, 19) for measuring the difference between the rotational speed n 1 of the drive shaft and the rotational speed n 2 of the output shaft is provided, and the control device is embodied in such a way that the power which is transmitted via the first power transmission line is controlled in such a way that the rotational speed difference Δ = n 1 - n 2 between the drive shaft and the output shaft of the hydrodynamic gear mechanism corresponds to a predefined value.
A combustion engine component comprising a chromiferous steel and a corrosion-protection surface layer, characterised in that the engine component consists of a steel with a chrome content of 20 - 22 wt% and an iron content of 58 - 65 wt%, and that the surface layer consists of iron chrome oxide formed by heating the engine component in air at a temperature of 150 to 500°C for a predetermined time of 1 - 5 hours so that said layer is formed on the surface of the engine component.
A vapor chamber, comprising a first base plate, a second base plate, and a capillary structure, wherein the first base plate and the second base plate are disposed in a stacked manner and fastened to each other, and together form a cavity by enclosing, the cavity is configured to accommodate a working medium, a plurality of support pillars are disposed between the first base plate and the second base plate, the capillary structure is disposed on an inner wall of the cavity and a surface of at least one support pillar, the capillary structure is configured to provide capillary force for returning liquid to the working medium, and a reinforcement table located in the cavity is further disposed between the first base plate and the second base plate, wherein the first base plate comprises a plate body (121, 621) and an outer frame (123, 623), the outer frame (123, 623) is convexly disposed on an edge of the plate body (121, 621) in a direction that the first base plate faces the second base plate, the outer frame (123, 623) is disposed around the edge of the plate body (121, 621), the capillary structure is disposed on a surface, of the plate body (121, 621), facing the second base plate, and the reinforcement table and the plurality of support pillars are convexly disposed on the surface, of the plate body (121, 621), facing the second base plate, wherein the plate body (121, 621) extends in a first direction and a second direction perpendicular to the first direction, the reinforcement table is located between a central position of the plate body (121, 621) and the outer frame (123, 623), and the reinforcement table is located on an axis that passes through the central position of the plate body (121, 621) and extends in the first direction, and wherein the reinforcement table is fastened to the outer frame (123, 623). wherein the first base plate comprises a plate body (121, 621) and an outer frame (123, 623), the outer frame (123, 623) is convexly disposed on an edge of the plate body (121, 621) in a direction that the first base plate faces the second base plate, the outer frame (123, 623) is disposed around the edge of the plate body (121, 621), the capillary structure is disposed on a surface, of the plate body (121, 621), facing the second base plate, and the reinforcement table and the plurality of support pillars are convexly disposed on the surface, of the plate body (121, 621), facing the second base plate, wherein the plate body (121, 621) extends in a first direction and a second direction perpendicular to the first direction, the reinforcement table is located between a central position of the plate body (121, 621) and the outer frame (123, 623), and the reinforcement table is located on an axis that passes through the central position of the plate body (121, 621) and extends in the first direction, and wherein the reinforcement table is fastened to the outer frame (123, 623).
A polymer composition comprising: 55 to 80 parts of weight (wt%) of a thermoplastic resin containing polycarbonate with respect to a weight of the polymer composition; 3 to 15 wt% of a bio-based resin containing polytrimethylene terephthalate extracted from a biomaterial with respect to a weight of the polymer composition, wherein the polytrimethylene terephthalate includes radiocarbon C14; 3 to 10 wt% of an impact modifier containing a core-shell type elastomer with respect to a weight of the polymer composition; and 10 to 30 wt% of a stiffener containing a glass fiber with respect to a weight of the polymer composition. 55 to 80 parts of weight (wt%) of a thermoplastic resin containing polycarbonate with respect to a weight of the polymer composition; 3 to 15 wt% of a bio-based resin containing polytrimethylene terephthalate extracted from a biomaterial with respect to a weight of the polymer composition, wherein the polytrimethylene terephthalate includes radiocarbon C14; 3 to 10 wt% of an impact modifier containing a core-shell type elastomer with respect to a weight of the polymer composition; and 10 to 30 wt% of a stiffener containing a glass fiber with respect to a weight of the polymer composition.