mhurhangee/ep-ind-claims huggingface dataset:
Method, carried out by a transmitter, hereinafter referred to as "gateway transmitter", for compensating, at least partially, the nonlinearities of a communication channel comprising at least one repeater, the method comprising modulating a plurality of digital signals on a plurality of carriers respectively, wherein symbols of the constellation diagram used for modulation of each carrier are distorted in accordance with a function, hereinafter referred to as "pre-distortion function"; frequency division multiplexing the plurality of modulated digital signals; and sending the frequency division multiplexed plurality of modulated digital signals for transmission, through the communication channel, to at least one receiver; wherein the pre-distortion function involves a plurality of polynomial functions, each of which taking as input the symbols from all the carriers, and the polynomial functions' coefficients being hereinafter referred to as "pre-distortion coefficients"; the method being characterized in that the pre-distortion coefficients are computed in accordance with a direct learning approach, the computation being performed jointly for the plurality of carriers, and the computation comprising iteratively updating the pre-distortion coefficients based on received signals being fed back from at least one among the at least one receiver to the gateway transmitter. modulating a plurality of digital signals on a plurality of carriers respectively, wherein symbols of the constellation diagram used for modulation of each carrier are distorted in accordance with a function, hereinafter referred to as "pre-distortion function"; frequency division multiplexing the plurality of modulated digital signals; and sending the frequency division multiplexed plurality of modulated digital signals for transmission, through the communication channel, to at least one receiver; wherein the pre-distortion function involves a plurality of polynomial functions, each of which taking as input the symbols from all the carriers, and the polynomial functions' coefficients being hereinafter referred to as "pre-distortion coefficients"; the method being characterized in that the pre-distortion coefficients are computed in accordance with a direct learning approach, the computation being performed jointly for the plurality of carriers, and the computation comprising iteratively updating the pre-distortion coefficients based on received signals being fed back from at least one among the at least one receiver to the gateway transmitter.
An organic compound, characterized in that the organic compound is expressed by formula: wherein in formula, Z 1 and Z 2 are respectively, independently selected from an alkyl group optionally having a substituent, an aryl group optionally having a substituent, and an aralkyl group optionally having a substituent, R 11 to R 18 are respectively, independently selected from a hydrogen atom, an alkyl group optionally having a substituent, an alkoxy group optionally having a substituent, an aryl group optionally having a substituent, a heterocyclic group optionally having a substituent, and a halogen atom, and R 12 and R 13 optionally bound to each other to form a ring, R 21 and R 22 are respectively, independently selected from a hydrogen atom, a hydroxyl group, an alkyl group optionally having a substituent, an alkoxy group optionally having a substituent, an aryl group optionally having a substituent, and an aralkyl group optionally having a substituent, and X - represents an anion, n is an integer greater than or equal to 1, and when n is 2 or greater, two or more X - s are the same or different from each other. wherein in formula, Z 1 and Z 2 are respectively, independently selected from an alkyl group optionally having a substituent, an aryl group optionally having a substituent, and an aralkyl group optionally having a substituent, R 11 to R 18 are respectively, independently selected from a hydrogen atom, an alkyl group optionally having a substituent, an alkoxy group optionally having a substituent, an aryl group optionally having a substituent, a heterocyclic group optionally having a substituent, and a halogen atom, and R 12 and R 13 optionally bound to each other to form a ring, R 21 and R 22 are respectively, independently selected from a hydrogen atom, a hydroxyl group, an alkyl group optionally having a substituent, an alkoxy group optionally having a substituent, an aryl group optionally having a substituent, and an aralkyl group optionally having a substituent, and X - represents an anion, n is an integer greater than or equal to 1, and when n is 2 or greater, two or more X - s are the same or different from each other.
A variable mechanical advantage shaft coupling, comprising: an input shaft; an output shaft; and at least one lever, each lever comprising: a lever body; a first connection connecting the lever body to a first shaft of the input shaft and the output shaft at a point offset from an axis of rotation of the first shaft so that the lever body can pivot relative to the first shaft; a second connection connecting the lever body to a second, different, shaft of the input shaft and the output shaft at a point offset from its axis of rotation so that the lever body can pivot relative to the second shaft; and a fulcrum point about which the lever body can pivot; in which each first connection is able to slide along an axis substantially parallel to the axes of rotation of the first and second shafts along the respective lever body, each lever connecting the input and output shafts with a mechanical advantage that varies dependent upon the position of each sliding connection along the first shaft. an input shaft; an output shaft; and at least one lever, a lever body; a first connection connecting the lever body to a first shaft of the input shaft and the output shaft at a point offset from an axis of rotation of the first shaft so that the lever body can pivot relative to the first shaft; a second connection connecting the lever body to a second, different, shaft of the input shaft and the output shaft at a point offset from its axis of rotation so that the lever body can pivot relative to the second shaft; and a fulcrum point about which the lever body can pivot;
A clock enable system for a multichip device comprising: a first integrated circuit that generates a clock signal and at least a second integrated circuit including at least one functional block (40, 42 44, 46) requiring clock signals from the first integrated circuit; a clock required circuit responsive to each said functional block for providing a clock required signal in response to activation of any one or more of said functional blocks (40, 42, 44, 46); and a clock enable circuit (62, 64) responsive to said clock required signal for enabling the first integrated circuit to provide clock signals to said Functional blocks (40, 42, 44, 46) on said second integrated circuit. a first integrated circuit that generates a clock signal and at least a second integrated circuit including at least one functional block (40, 42 44, 46) requiring clock signals from the first integrated circuit; a clock required circuit responsive to each said functional block for providing a clock required signal in response to activation of any one or more of said functional blocks (40, 42, 44, 46); and a clock enable circuit (62, 64) responsive to said clock required signal for enabling the first integrated circuit to provide clock signals to said Functional blocks (40, 42, 44, 46) on said second integrated circuit.
A BPIFB4 protein variant, having an amino acid sequence with at least 85% homology to the amino acid sequence of SEQ ID NO: 1 or a fragment thereof and characterised in that the sequence of said variant or fragment comprises a Valine at the position corresponding to position 229 of SEQ ID NO: 1, a Threonine at the position corresponding to position 281 SEQ ID NO: 1, a Phenylalanine at a position corresponding to position 488 of SEQ ID NO: 1 and a Threonine at a position corresponding to position 494 of SEQ ID NO: 1 and said variant or fragment having activity in increasing the activity of eNOS and/or the production of NO, for use (i) in the prevention, reduction of the risk, amelioration or treatment of a pathology selected from arterial hypertension, diabetes mellitus, dyslipidemia, renal failure, metabolic syndrome, stroke, myocardial infarction, erectile dysfunction, neurodegenerative diseases, multiple sclerosis, cognitive disorders, retinal degeneration, uveoretinitis, vascular retinopathy, glaucoma, coronary spastic angina, thrombosis, pulmonary hypertension, pre-eclampsia, vasculites, inflammatory disorders and venus insufficiency; or (ii) for the improvement of post-exercise fatigue in muscular dystrophy or as a co-adjuvant in the implantation of one or more stents for vascular occlusions.
A structural underblanket unit for blanket cylinders of printing machines, comprising: - a first layer made of rubber and having a predefined transversal thickness; - a second layer made of polyester and having a predefined transversal thickness; - a third layer made of fabric and having a predefined transversal thickness, said layers (11, 12, 13) being solidly bonded to one another so as to define a multilayer structural underblanket unit having an overall transversal thickness corresponding to the sum of the transversal thicknesses (S11, S12, S13) of said layers (11, 12, 13), the order of bonding of said first and third layers (11, 13) being arbitrary, wherein said structural underblanket unit has no printing blanket, and is thus configured to be distinct and independently removable from a corresponding printing blanket with which, in use, it is adapted to cooperate, wherein the second layer made of polyester is interposed between and bonded to said first and third layers. - a first layer made of rubber and having a predefined transversal thickness; - a second layer made of polyester and having a predefined transversal thickness; - a third layer made of fabric and having a predefined transversal thickness,
A method for purifying 1,3-butadiene, comprising: a water-washing step of washing 1,3-butadiene containing a polymerization inhibitor by using low-oxygen water having an oxygen concentration of less than 2 mg/L as wash water; and a polymerization inhibitor removing step of subsequently removing the polymerization inhibitor in 1,3-butadiene. a water-washing step of washing 1,3-butadiene containing a polymerization inhibitor by using low-oxygen water having an oxygen concentration of less than 2 mg/L as wash water; and a polymerization inhibitor removing step of subsequently removing the polymerization inhibitor in 1,3-butadiene.
Safety switch for an electrical system, in particular for a safety chain of an elevator system, comprising: two switches (3, 5) which are connected in series with one another and with a load element to be switched, each of the switches (3, 5) being configured such that it is held in a closed state on account of receiving a closing signal, and transfers into an open state when there is no closing signal; a control unit which is configured to generate the closing signal and forward it to at least one of the switches (3, 5) when a target state prevails, and which does not forward a closing signal to the at least one switch (3, 5) when a non-target state prevails; characterized in that a holding unit (17, 19) which can be prompted by the control unit to generate the closing signal independently of the control unit at most for a predetermined holding period and to forward it to the at least one of the switches (3, 5), and in that the control unit is configured to prompt the holding unit (17, 19), before a reset or self-test to be performed by the control unit, to generate the closing signal at most for the predetermined holding period and to forward it to the at least one switch (3, 5). two switches (3, 5) which are connected in series with one another and with a load element to be switched, each of the switches (3, 5) being configured such that it is held in a closed state on account of receiving a closing signal, and transfers into an open state when there is no closing signal; a control unit which is configured to generate the closing signal and forward it to at least one of the switches (3, 5) when a target state prevails, and which does not forward a closing signal to the at least one switch (3, 5) when a non-target state prevails; characterized in that a holding unit (17, 19) which can be prompted by the control unit to generate the closing signal independently of the control unit at most for a predetermined holding period and to forward it to the at least one of the switches (3, 5), and in that the control unit is configured to prompt the holding unit (17, 19), before a reset or self-test to be performed by the control unit, to generate the closing signal at most for the predetermined holding period and to forward it to the at least one switch (3, 5).
Cooling system using air to cool a brake disc in a wheel well of a motor vehicle, the motor vehicle having a front part and a rear part, an air flow being able to enter said wheel well from front to rear of the motor vehicle, when said vehicle is in motion, characterized in that the cooling system comprises a concave deflector oriented towards the front of the vehicle and towards the brake disc, so as to be able to deflect a first part of the air flow towards the brake disc while a second part of the air flow is deflected in an essentially vertical direction; and also an auxiliary deflector located essentially in line with the concave deflector in order to deflect said second part of the air flow towards the brake disc.
A method of transmitting, by a terminal device, an audio signal to a counterpart terminal device in an immersive multimedia communication system for performing a call function, the method comprising: extracting head tracking information from packets previously received from the counterpart terminal device; predicting, for a user of the counterpart terminal device, a head direction after a predetermined time period, by analyzing the extracted head tracking information based on linear interpolation; determining directions of audio channels corresponding to the predicted head direction; generating audio output signals corresponding to the determined directions of the audio channels by combining audio input signals received via a plurality of microphones comprised in the terminal device, based on the predicted head direction, wherein gains of the audio output signals are adjusted by taking into account the predicted head direction; and transmitting information about the predicted head direction and a sound frame in which the audio output signals are compressed, to the counterpart terminal device. extracting head tracking information from packets previously received from the counterpart terminal device; predicting, for a user of the counterpart terminal device, a head direction after a predetermined time period, by analyzing the extracted head tracking information based on linear interpolation; determining directions of audio channels corresponding to the predicted head direction; generating audio output signals corresponding to the determined directions of the audio channels by combining audio input signals received via a plurality of microphones comprised in the terminal device, based on the predicted head direction, wherein gains of the audio output signals are adjusted by taking into account the predicted head direction; and transmitting information about the predicted head direction and a sound frame in which the audio output signals are compressed, to the counterpart terminal device.
A method of encoding a point cloud to generate a bitstream of compressed point cloud data representing a three-dimensional location of an object, the point cloud being located within a volumetric space recursively split into sub-volumes and containing points of the point cloud, wherein a volume is partitioned into a first set of child sub-volumes and a second set of child sub-volumes, the first set of child sub-volumes being positioned in a first plane and the second set of child sub-volumes being positioned in a second plane parallel to the first plane, and wherein an occupancy bit associated with each respective child sub-volume indicates whether that respective child sub-volume contains at least one of the points, the method characterized by determining whether the volume is planar based on whether all child sub-volumes containing at least one point are positioned in either the first set or the second set; encoding in the bitstream a planar mode flag to signal whether the volume is planar; encoding, in the bitstream, occupancy bits for the child sub-volumes of the first set including, for at least one occupancy bit, inferring its value and not encoding it in the bitstream based on whether the volume is planar; and outputting the bitstream of compressed point cloud data, wherein determining whether the volume is planar includes determining that the volume is planar by determining that at least one of the child sub-volumes in the first set contains at least one of the points and that none of the child sub-volumes in the second set contain any of the points, and wherein the method further comprises, based on the volume being planar, encoding a planar position flag to signal that said at least one of the child sub-volumes is in the first plane. determining whether the volume is planar based on whether all child sub-volumes containing at least one point are positioned in either the first set or the second set; encoding in the bitstream a planar mode flag to signal whether the volume is planar; encoding, in the bitstream, occupancy bits for the child sub-volumes of the first set including, for at least one occupancy bit, inferring its value and not encoding it in the bitstream based on whether the volume is planar; and outputting the bitstream of compressed point cloud data,
A self-adhering compressible containment berm device comprising at least one compressible liquid impermeable containment wall (16; 116; 216; 316) forming a liquid containment perimeter adhered to a containment surface, wherein the compressible liquid impermeable containment wall (16; 116; 216; 316) comprises: a flexible liquid impermeable shell comprising at least one sidewall and a bottom shell layer; a compressible fill material at least partially contained in the flexible liquid impermeable shell; and a pre-applied adhesive layer (40; 50) covering at least a portion of the bottom shell layer structured and arranged to contact the containment surface to thereby adhere and seal the compressible containment wall (16; 116; 216; 316) to the containment surface; characterized in that the pre-applied adhesive layer (40; 50) is covered by a release film layer that is removed prior to contacting the pre-applied adhesive layer (40; 50) with the containment surface. a flexible liquid impermeable shell comprising at least one sidewall and a bottom shell layer; a compressible fill material at least partially contained in the flexible liquid impermeable shell; and a pre-applied adhesive layer (40; 50) covering at least a portion of the bottom shell layer structured and arranged to contact the containment surface to thereby adhere and seal the compressible containment wall (16; 116; 216; 316) to the containment surface;
A central baseboard management controller, BMC, comprising: processing circuitry to monitor computer system sensors, provide monitoring information for the computer system sensors, responsive to requests for monitoring information, wherein the BMC complies with a specification of the Intelligent Platform Management Interface, IPMI, family of specifications to provide monitoring information for the computer system sensors, and characterized in that the processing circuitry is further to implement a virtual satellite controller within a firmware stack, wherein the virtual satellite controller complies with the specification of the IPMI family of specifications to provide monitoring information for the computer system sensors, wherein the virtual satellite controller appears to external software as a physical satellite controller by supporting an application programming interface, API, that emulates an IPMI sensor command response. processing circuitry to monitor computer system sensors, provide monitoring information for the computer system sensors, responsive to requests for monitoring information, wherein the BMC complies with a specification of the Intelligent Platform Management Interface, IPMI, family of specifications to provide monitoring information for the computer system sensors, and characterized in that the processing circuitry is further to implement a virtual satellite controller within a firmware stack, monitor computer system sensors, provide monitoring information for the computer system sensors, responsive to requests for monitoring information, wherein the BMC complies with a specification of the Intelligent Platform Management Interface, IPMI, family of specifications to provide monitoring information for the computer system sensors, and characterized in that the processing circuitry is further to implement a virtual satellite controller within a firmware stack, wherein the virtual satellite controller complies with the specification of the IPMI family of specifications to provide monitoring information for the computer system sensors, wherein the virtual satellite controller appears to external software as a physical satellite controller by supporting an application programming interface, API, that emulates an IPMI sensor command response.
A milk-based nutritional composition for use in promoting phase II enzyme gene expression in a pediatric subject, the composition comprising: a fat source, a carbohydrate source, a protein source, and a phytonutrient source comprising a polyphenol, an isothiocyanate, a carotenoid or a mixture thereof, wherein the composition comprises 50 to 1300 nmol/L of the phytonutrient source. a fat source, a carbohydrate source, a protein source, and a phytonutrient source comprising a polyphenol, an isothiocyanate, a carotenoid or a mixture thereof, wherein the composition comprises 50 to 1300 nmol/L of the phytonutrient source.