mhurhangee/ep-ind-claims huggingface dataset:
A precoding matrix indication method, comprising: receiving N reference signals, wherein N≥2, and N is an integer, wherein the N reference signals are non-precoded; generating first indication information based on the N reference signals, wherein the first indication information is used to indicate a plurality of component vectors for constructing a precoding matrix and a superposition coefficient of each component vector of each of M precoding vectors for constructing the precoding matrix, and the precoding matrix is used to precode M reference signals, wherein 1≤M<N, and M is an integer; and sending the first indication information; wherein a matrix comprising superposition coefficients of the component vectors for constructing the precoding matrix is an RX ∗ RL matrix, wherein R indicates a quantity of polarization directions, X indicates a quantity of component vectors in a single polarization direction, M=RL, and L indicates a quantity of precoding vectors of the precoding matrix in the single polarization direction; and the matrix is a block diagonal matrix, wherein each block is an X ∗ L submatrix; wherein the superposition coefficients indicated by the first indication information are the superposition coefficients indicated by each element in each submatrix. receiving N reference signals, wherein N≥2, and N is an integer, wherein the N reference signals are non-precoded; generating first indication information based on the N reference signals, wherein the first indication information is used to indicate a plurality of component vectors for constructing a precoding matrix and a superposition coefficient of each component vector of each of M precoding vectors for constructing the precoding matrix, and the precoding matrix is used to precode M reference signals, wherein 1≤M<N, and M is an integer; and sending the first indication information; wherein a matrix comprising superposition coefficients of the component vectors for constructing the precoding matrix is an RX ∗ RL matrix, wherein R indicates a quantity of polarization directions, X indicates a quantity of component vectors in a single polarization direction, M=RL, and L indicates a quantity of precoding vectors of the precoding matrix in the single polarization direction; and the matrix is a block diagonal matrix, wherein each block is an X ∗ L submatrix; wherein the superposition coefficients indicated by the first indication information are the superposition coefficients indicated by each element in each submatrix.
An internal combustion engine system, comprising: - an internal combustion engine comprising a cylinder block housing a plurality of cylinders, a first intake manifold connected to a first group of cylinders, a second distinct intake manifold connected to a second group of cylinders and a first, respectively a second, exhaust manifold (8a, 8b) for receiving the exhaust gas emitted from the first, respectively the second, group of cylinders (4a, 4b); - an air line; - an EGR line connected to the first and second exhaust manifolds (8a, 8b); - the system also includes a mixing unit comprising a four-way valve, said four-way valve having a first inlet connected to the air line, a second inlet connected to the EGR line, a first outlet connected to the first intake manifold and a second outlet connected to the second intake manifold; the system being characterized in that: - said first inlet connected to the air line, said second inlet connected to the EGR line, said first outlet and said second outlet form a substantially X-shape; - said first inlet connected to the air line and said second inlet connected to the EGR line are coaxial and the first outlet and second outlet are coaxial such that the first inlet connected to the air line is diagonally facing the second inlet connected to the EGR line and the first outlet is diagonally facing the second outlet. - an internal combustion engine comprising a cylinder block housing a plurality of cylinders, a first intake manifold connected to a first group of cylinders, a second distinct intake manifold connected to a second group of cylinders and a first, respectively a second, exhaust manifold (8a, 8b) for receiving the exhaust gas emitted from the first, respectively the second, group of cylinders (4a, 4b); - an air line; - an EGR line connected to the first and second exhaust manifolds (8a, 8b); - the system also includes a mixing unit comprising a four-way valve, said four-way valve having a first inlet connected to the air line, a second inlet connected to the EGR line, a first outlet connected to the first intake manifold and a second outlet connected to the second intake manifold; the system being characterized in that: - said first inlet connected to the air line, said second inlet connected to the EGR line, said first outlet and said second outlet form a substantially X-shape; - said first inlet connected to the air line and said second inlet connected to the EGR line are coaxial and the first outlet and second outlet are coaxial such that the first inlet connected to the air line is diagonally facing the second inlet connected to the EGR line and the first outlet is diagonally facing the second outlet.
A compound of the following formula 1: X-(OCH 2 CH 2 CH 2) n -OR wherein: n is an integer from 2 to 15, R is a C 6 to C 36 hydrocarbyl group, X is R or R 1 C, R 1 is a C 2 to C 36 hydrocarbyl group, and wherein R and R 1 groups are alkyl groups. n is an integer from 2 to 15, R is a C 6 to C 36 hydrocarbyl group, X is R or R 1 C, R 1 is a C 2 to C 36 hydrocarbyl group, and wherein R and R 1 groups are alkyl groups.
Handle device (24; 124), in particular for a hand tool, comprising a grip unit (36; 126) and a fastening unit (30; 130), wherein a spring-elastic damping unit (32; 132) is arranged between the grip unit (36; 136) and the fastening unit (30; 130), said damping unit (32; 132) being provided to transmit a vibration that occurs on the fastening unit (30; 130) in an operating state of the handle device (24; 124) to the grip unit (36; 136) in an at least partially damped manner such that an operator is at least partially decoupled from the vibration, wherein an overload protection unit (34; 134) is furthermore provided, which, in the event of an overload state occurring on the grip unit (36; 136) or on the fastening unit (30; 130), protects the damping unit (32; 132) from damage by at least a part of a force flux (80; 180) between the fastening unit (30; 130) and the grip unit (36; 136) being diverted, in the overload state, as a bypass to an additional force flux path (80a, 84; 180a, 184), characterized in that at least one torsion inhibiting means (86; 186) is furthermore provided on the fastening unit (30; 130) and on the grip unit (36; 136), said torsion inhibiting means (86; 186) limiting torsional moments acting on the damping unit (32; 132) to a maximum in the event of torsion of the grip unit (36; 136) relative to the fastening unit (30; 130), wherein the torsion inhibiting means (86; 186) comprises at least one recess (88; 188) and at least one torsion blade (90; 190) engaging in the recess (88; 188), wherein the recess (88; 188) and the torsion blade (90; 190) are arranged in a manner mutually assigned to one another on the fastening unit (30; 130) and on the grip unit (36; 136), preferably on the overload protection unit (34; 134).
Brake band of a disc for a ventilated disc brake, said brake band extending between an inner diameter, close to a rotation axis (X-X) of the brake band, and an outer diameter, far from said rotation axis (X-X) of the disc, - said brake band comprising two plates (16, 18) facing one another and defining a gap, - said plates (16, 18) being joined together by heat dissipation and connection means or elements (20, 59, 60), - said connection means (20, 59, 60) being shaped like small columns that project from one plate towards the opposite plate in the form of pins (20, 58, 59, 60) remaining inside said gap, - said pins (20, 58, 59, 60) being grouped in at least two rows or tiers (26, 28, 30) arranged circumferentially, a first of said tiers being arranged radially more towards the outside away from said axis (X-X) near to said outer diameter, a second of said tiers (28 or 30) being arranged more towards the inside in the radial direction or towards said axis (X-X) with respect to said first tier; - some of the pins arranged in said second tier (28 or 30), in a plane substantially parallel to the flow of air along the ventilation channels, have rhombus or diamond-shaped section with four vertices joined by four sides in which said sides defining said section are substantially rectilinear or concave in shape with curved or rectilinear portions, characterized in that at least two pins of said at least one first tier having, in a plane substantially parallel to the flow of air along the ventilation channels, a circular-shaped section, said at least two pins with the circular-shaped section are arranged contiguous to one another. - said brake band comprising two plates (16, 18) facing one another and defining a gap, - said plates (16, 18) being joined together by heat dissipation and connection means or elements (20, 59, 60), - said connection means (20, 59, 60) being shaped like small columns that project from one plate towards the opposite plate in the form of pins (20, 58, 59, 60) remaining inside said gap, - said pins (20, 58, 59, 60) being grouped in at least two rows or tiers (26, 28, 30) arranged circumferentially, a first of said tiers being arranged radially more towards the outside away from said axis (X-X) near to said outer diameter, a second of said tiers (28 or 30) being arranged more towards the inside in the radial direction or towards said axis (X-X) with respect to said first tier; - some of the pins arranged in said second tier (28 or 30), in a plane substantially parallel to the flow of air along the ventilation channels, have rhombus or diamond-shaped section with four vertices joined by four sides in which said sides defining said section are substantially rectilinear or concave in shape with curved or rectilinear portions, characterized in that at least two pins of said at least one first tier having, in a plane substantially parallel to the flow of air along the ventilation channels, a circular-shaped section, said at least two pins with the circular-shaped section are arranged contiguous to one another.
An aqueous based drilling fluid composition comprising: i) an aqueous based continuous phase; ii) a reactive clay or shale material; and iii) a shale hydration inhibition agent comprising a polyaminopolyamide-epichlorohydrin resin, wherein the shale hydration inhibition agent is present in a concentration of from 1 to 18 g per 350ml of the drilling fluid composition, and wherein the polyaminopolyamide-epichlorohydrin resin is a reaction product of: a) diethylenetriamine (DETA), bis(2-piperazin-1-ylethyl)amine (BPEA), triethylenetetramine (TETA), tetraethylenepentamine (TEPA), pentaethylenehexamine (PEHA), dipropylenetriamine (DPTA), linear tripropylenetetramine (L-TPTA), or mixtures thereof, b) adipic acid, and c) epichlorohydrin. i) an aqueous based continuous phase; ii) a reactive clay or shale material; and iii) a shale hydration inhibition agent comprising a polyaminopolyamide-epichlorohydrin resin, a) diethylenetriamine (DETA), bis(2-piperazin-1-ylethyl)amine (BPEA), triethylenetetramine (TETA), tetraethylenepentamine (TEPA), pentaethylenehexamine (PEHA), dipropylenetriamine (DPTA), linear tripropylenetetramine (L-TPTA), or mixtures thereof, b) adipic acid, and c) epichlorohydrin.
A method for analysing a stream of particulate material containing crystalline substances including (i) extracting a sample flow from the stream of particulate material, (ii) preparing the sample flow for X-ray diffraction measurements by smoothing and flattening a surface thereof and conveying the so prepared sample flow through a measurement station, (iii) directing an X-ray beam onto the smoothed and flattened surface of the sample flow as it passes through the measurement station and detecting diffracted X-rays over an angular range to provide a diffraction pattern, (iv) analysing the diffraction pattern to determine a composition for crystalline substances in the sample, (v) repeating step (iii) to provide diffraction patterns from.the continuously moving sample at predetermined intervals, and (vi) repeating step (iv) for each diffraction pattern from step (v), whereby a series of sequential composition determinations from the sample flow are provided which represent the composition of crystalline substances in the stream of particulate material. (i) extracting a sample flow from the stream of particulate material, (ii) preparing the sample flow for X-ray diffraction measurements by smoothing and flattening a surface thereof and conveying the so prepared sample flow through a measurement station, (iii) directing an X-ray beam onto the smoothed and flattened surface of the sample flow as it passes through the measurement station and detecting diffracted X-rays over an angular range to provide a diffraction pattern, (iv) analysing the diffraction pattern to determine a composition for crystalline substances in the sample, (v) repeating step (iii) to provide diffraction patterns from.the continuously moving sample at predetermined intervals, and (vi) repeating step (iv) for each diffraction pattern from step (v),
An immunobinder comprising the following solubility enhancing motif in the heavy chain amino acid positions 12, 103 and 144 (AHo numbering): Serine at heavy chain amino acid position 12; Threonine at heavy chain amino acid position 103; and Serine at heavy chain amino acid position 144; or Serine at heavy chain amino acid position 12; Threonine at heavy chain amino acid position 103; and Threonine at heavy chain amino acid position 144, wherein the immunobinder is an scFv antibody, a full-length immunoglobulin, or a nanobody. Serine at heavy chain amino acid position 12; Threonine at heavy chain amino acid position 103; and Serine at heavy chain amino acid position 144; or Serine at heavy chain amino acid position 12; Threonine at heavy chain amino acid position 103; and Threonine at heavy chain amino acid position 144,
A cleaning sheet for being attached to a head portion of a cleaning tool comprising: an embossed part in which the sheet is compressed in a thickness direction thereof; outer fiber layers forming surfaces of the sheet; and an inner fiber layer sandwiched between the outer fiber layers, wherein fibers of the layers are entangled in boundary areas between the outer fiber layers and the inner fiber layer, characterized in that the cleaning sheet further comprises: folded portions which are foldable along longitudinal edge portions of the head portion of the cleaning tool; and a plurality of non-embossed parts arranged at predetermined intervals in a longitudinal direction along the folded portions of the cleaning sheet, and the embossed part is disposed over an entire area of the cleaning sheet except areas in which the non-embossed parts are arranged. an embossed part in which the sheet is compressed in a thickness direction thereof; outer fiber layers forming surfaces of the sheet; and an inner fiber layer sandwiched between the outer fiber layers, wherein fibers of the layers are entangled in boundary areas between the outer fiber layers and the inner fiber layer, characterized in that the cleaning sheet further comprises: folded portions which are foldable along longitudinal edge portions of the head portion of the cleaning tool; and a plurality of non-embossed parts arranged at predetermined intervals in a longitudinal direction along the folded portions of the cleaning sheet, and the embossed part is disposed over an entire area of the cleaning sheet except areas in which the non-embossed parts are arranged. folded portions which are foldable along longitudinal edge portions of the head portion of the cleaning tool; and a plurality of non-embossed parts arranged at predetermined intervals in a longitudinal direction along the folded portions of the cleaning sheet, and the embossed part is disposed over an entire area of the cleaning sheet except areas in which the non-embossed parts are arranged.
An electrolysis method of preventing the voltage of an electrolytic bath from rising over time without halting or stopping electrolysis, the method comprising: feeding a sulfide ion-containing white liquor for use in a pulp production process into an anode compartment of a two-compartment electrolytic bath, which has the anode compartment, a cathode compartment, and a membrane with which the anode compartment is partitioned from the cathode compartment; and supplying a direct current to the two-compartment electrolytic bath to produce polysulfide in the anode compartment through electrolysis; the method being characterized in that in operation of the two-compartment electrolytic bath, at least one of a scale cleaning agent capable of removing scale and a scale inhibitor capable of inhibiting the precipitation of scale is added to the sulfide ion-containing white liquor circulating between a white liquor tank and the anode compartment. feeding a sulfide ion-containing white liquor for use in a pulp production process into an anode compartment of a two-compartment electrolytic bath, which has the anode compartment, a cathode compartment, and a membrane with which the anode compartment is partitioned from the cathode compartment; and supplying a direct current to the two-compartment electrolytic bath to produce polysulfide in the anode compartment through electrolysis; the method being characterized in that in operation of the two-compartment electrolytic bath, at least one of a scale cleaning agent capable of removing scale and a scale inhibitor capable of inhibiting the precipitation of scale is added to the sulfide ion-containing white liquor circulating between a white liquor tank and the anode compartment.
A modular data acquisition system for obtaining an electrocardiogram, ECG, from a patient, comprising: a main unit configured to receive a plurality of electrophysiological signals from a plurality of limb electrodes located on the patient and to generate a first ECG; at least one extension unit that is configured to receive at least one electrophysiological signal from at least one chest electrode located on the patient and to generate additional information to the first ECG; and a single galvanic reference connection between the main unit and the one or more extension units, the single galvanic reference connection providing a common mode reference between the main unit and the extension unit, wherein the system is configured to use the common mode reference to combine the first ECG and the additional information to generate the electrocardiogram from the patient, characterised in that the extension unit is addable to the main unit. a main unit configured to receive a plurality of electrophysiological signals from a plurality of limb electrodes located on the patient and to generate a first ECG; at least one extension unit that is configured to receive at least one electrophysiological signal from at least one chest electrode located on the patient and to generate additional information to the first ECG; and a single galvanic reference connection between the main unit and the one or more extension units, the single galvanic reference connection providing a common mode reference between the main unit and the extension unit, wherein the system is configured to use the common mode reference to combine the first ECG and the additional information to generate the electrocardiogram from the patient, characterised in that the extension unit is addable to the main unit.
A method for fabricating a dental restoration for a tooth site in dentition, the method executed at least in part on a computer and comprising: a) obtaining (S610, S620, S630) a 3D model of at least a portion of dentition including at least one prepared restoration site for at least one selected tooth; b) designing at least one dental restoration for the at least one prepared restoration site of the dentition using the 3D model based on CAD/CAM techniques; c) displaying real-time video of the dentition including the at least one prepared restoration site, an orientation of the prepared restoration site being controlled by a patient; d) real-time modifying the displayed real-time video of the dentition including the at least one prepared restoration site to show the at least one dental restoration registered to physical teeth in the real-time video of the dentition to replace the at least one prepared restoration site in the modified displayed real-time video of the dentition; e) evaluating an appearance of the at least one dental restoration registered to physical teeth in the modified displayed real-time video of the dentition; and f) fabricating the displayed dental restoration according to generated program instructions for machine fabrication when the evaluation is positive. a) obtaining (S610, S620, S630) a 3D model of at least a portion of dentition including at least one prepared restoration site for at least one selected tooth; b) designing at least one dental restoration for the at least one prepared restoration site of the dentition using the 3D model based on CAD/CAM techniques; c) displaying real-time video of the dentition including the at least one prepared restoration site, an orientation of the prepared restoration site being controlled by a patient; d) real-time modifying the displayed real-time video of the dentition including the at least one prepared restoration site to show the at least one dental restoration registered to physical teeth in the real-time video of the dentition to replace the at least one prepared restoration site in the modified displayed real-time video of the dentition; e) evaluating an appearance of the at least one dental restoration registered to physical teeth in the modified displayed real-time video of the dentition; and f) fabricating the displayed dental restoration according to generated program instructions for machine fabrication when the evaluation is positive.