mhurhangee/ep-ind-claims huggingface dataset:
A down-conversion circuit for a receiver circuit, comprising a first passive switching mixer arranged to down-convert a received radio frequency, RF, signal with a first local oscillator, LO, signal having a first duty cycle for generating a first down-converted signal at an output port of the first passive switching mixer; a second passive switching mixer arranged to down-convert the received RF signal with a second LO signal having the same LO frequency as the first LO signal and a second duty cycle, different from the first duty cycle, for generating a second down-converted signal at an output port of the second passive switching mixer; and a third passive switching mixer; characterized in that: the second passive switching mixer has an enabled and a disabled mode; and the third passive switching mixer is arranged to down-convert the received RF signal with the second LO signal for generating a third down-converted signal at an output port of the third passive switching mixer; and in that the down-conversion circuit comprises a passive output combiner network operatively connected to the output ports (75, 85) of the first passive switching mixer and the second passive switching mixer and arranged to combine the first and the second down-converted signals such that harmonically down-converted signal content present in the first down-converted signal and harmonically down-converted signal content present in the second down-converted signal cancel in a combined output signal of the down-conversion circuit; and a detection unit adapted to detect interference based on the first and third down-converted signals and to selectively set the second passive switching mixer in the enabled mode, for counteracting the interference, or in the disabled mode, for saving power compared with the enabled mode, based on the detection. the second passive switching mixer has an enabled and a disabled mode; and the third passive switching mixer is arranged to down-convert the received RF signal with the second LO signal for generating a third down-converted signal at an output port of the third passive switching mixer; a passive output combiner network operatively connected to the output ports (75, 85) of the first passive switching mixer and the second passive switching mixer and arranged to combine the first and the second down-converted signals such that harmonically down-converted signal content present in the first down-converted signal and harmonically down-converted signal content present in the second down-converted signal cancel in a combined output signal of the down-conversion circuit; and a detection unit adapted to detect interference based on the first and third down-converted signals and to selectively set the second passive switching mixer in the enabled mode, for counteracting the interference, or in the disabled mode, for saving power compared with the enabled mode, based on the detection.
A method of identifying devices (1, 2,...) arranged for detecting a sensory identifier and transmitting request messages (RQ1, RQ2) containing representations of the detected sensory identifier, the method comprising the step of correlating representations received from the devices (1, 2) so as to match two or more of the devices, characterised by routing a request message (RQ1, RQ2) from a device (1, 2) to at least one correlation server (e.g. 5C) from a plurality of correlation servers, using at least one proxy server (e.g. 8X), the routing being dependent on contents of the request message (RQ1, RQ2), the method comprising the steps of - the proxy server receiving the request message - the proxy server performing an analysis of the request message to determine a representation (RE1, RE2) of the sensory identifier; - the proxy server selecting the at least one correlation server on the basis of the analysis. - the proxy server receiving the request message - the proxy server performing an analysis of the request message to determine a representation (RE1, RE2) of the sensory identifier; - the proxy server selecting the at least one correlation server on the basis of the analysis.
A super non-magnetic soft stainless steel wire rod having excellent cold workability and excellent corrosion resistance, consisting of, in mass%: C: 0.001% to 0.08%, Si: 0.05% to 2.0%, Mn: more than 8.0% to 25.0% or less, P: 0.01% to 0.06%, S: 0.0002% to 0.01%, Ni: more than 6.0% to 30.0% or less, Cr: 13.0% to 25.0%, Cu: 0.2% to 5.0%, N: 0.001% or more to less than 0.20%, Al: 0.002% to 1.5%, C + N: less than 0.20%, and optionally one or more elements, in mass%, selected from: Mo: 3.0% or less, Nb: 1.0% or less, V: 1.0% or less, Ti: 1.0% or less, W: 1.0% or less, Ta: 1.0% or less, Co: 3.0% or less, B: 0.015% or less, Ca: 0.01% or less, Mg: 0.01% or less, and REM: 0.05% or less, with the remainder being Fe and inevitable impurities, wherein Md30, which is expressed as Equation (b) described below, is -150 or less, and in a central portion in a transverse cross section, a standard deviation σ of a variation of a Ni concentration is 5 mass% or less, and a standard deviation σ of a variation of a Cu concentration is 1.5 mass% or less, Md30 = 413 - 462(C + N) - 9.2Si - 8.1Mn - 9.5Ni - 13.7Cr - 18.5Mo - 29Cu (b) where element symbols in Equation (b) mean the content (mass%) of each of the elements contained in steel, and when Mo is not present, then Md30 is calculated with Mo = 0 in Equation (b); a tensile strength is 650 MPa or less, and a reduction of an area at tensile rupture is 70% or more, and the tensile strength and the reduction of an area at tensile rupture are measured according to JIS Z 2241. C: 0.001% to 0.08%, Si: 0.05% to 2.0%, Mn: more than 8.0% to 25.0% or less, P: 0.01% to 0.06%, S: 0.0002% to 0.01%, Ni: more than 6.0% to 30.0% or less, Cr: 13.0% to 25.0%, Cu: 0.2% to 5.0%, N: 0.001% or more to less than 0.20%, Al: 0.002% to 1.5%, C + N: less than 0.20%, and Mo: 3.0% or less, Nb: 1.0% or less, V: 1.0% or less, Ti: 1.0% or less, W: 1.0% or less, Ta: 1.0% or less, Co: 3.0% or less, B: 0.015% or less, Ca: 0.01% or less, Mg: 0.01% or less, and REM: 0.05% or less,
A catalyst composition suitable for use in the coordination polymerization of an olefin comprising a metal complex corresponding to the formula: wherein, X independently each occurrence is hydride, halide or a C 1-20 hydrocarbyl, trihydrocarbylsilyl, halocarbyl, or trihydrocarbylsilylhydrocarbyl group; R 1 independently each occurrence is hydrogen, halogen, or a univalent, polyatomic anionic ligand, or two or more R 1 groups are joined together thereby forming a polyvalent fused ring system; R 2 independently each occurrence is hydrogen, halogen, or a univalent, polyatomic anionic ligand, or two or more R 2 groups are joined together thereby forming a polyvalent fused ring system; R 4 is hydrogen, alkyl, aryl, aralkyl, trihydrocarbylsilyl, or trihydrocarbylsilylmethyl of from 1 to 20 carbons; and R 6 is hydrogen or an alkyl, cycloalkyl, aryl, or aralkyl group of up to 20 atoms other than hydrogen; an activating cocatalyst; and a support, wherein the support is a particulated compound selected from the oxides, sulfides, nitrides or carbides of a Group 13 or 14 metal or metalloid. wherein, X independently each occurrence is hydride, halide or a C 1-20 hydrocarbyl, trihydrocarbylsilyl, halocarbyl, or trihydrocarbylsilylhydrocarbyl group; R 1 independently each occurrence is hydrogen, halogen, or a univalent, polyatomic anionic ligand, or two or more R 1 groups are joined together thereby forming a polyvalent fused ring system; R 2 independently each occurrence is hydrogen, halogen, or a univalent, polyatomic anionic ligand, or two or more R 2 groups are joined together thereby forming a polyvalent fused ring system; R 4 is hydrogen, alkyl, aryl, aralkyl, trihydrocarbylsilyl, or trihydrocarbylsilylmethyl of from 1 to 20 carbons; and R 6 is hydrogen or an alkyl, cycloalkyl, aryl, or aralkyl group of up to 20 atoms other than hydrogen; an activating cocatalyst; and a support, wherein the support is a particulated compound selected from the oxides, sulfides, nitrides or carbides of a Group 13 or 14 metal or metalloid.
Induction hob having - a hob plate, - a plurality of induction heating coils arranged under the hob plate and - a plurality of sensor coils arranged under the hob plate, wherein - at least two induction heating coils are arranged one behind the other and at least three induction heating coils are arranged one next to the other, - two adjacent induction heating coils form an adjacent region with one another, wherein the two induction heating coils lie with their adjacent sides (16, 17) in the adjacent region, - at least one sensor coil is arranged in each adjacent region, - precisely a single sensor coil is provided in a spacing direction from the one induction heating coil to the adjacent induction heating coil, characterized in that - the induction heating coils are embodied to be rectangular or approximately rectangular, - the sensor coils run at least partially above the induction heating coils and are arranged thereabove, - the sensor coils overlap said induction heating coils uniformly and to a same degree in the same way. - a hob plate, - a plurality of induction heating coils arranged under the hob plate and - a plurality of sensor coils arranged under the hob plate, - at least two induction heating coils are arranged one behind the other and at least three induction heating coils are arranged one next to the other, - two adjacent induction heating coils form an adjacent region with one another, wherein the two induction heating coils lie with their adjacent sides (16, 17) in the adjacent region, - at least one sensor coil is arranged in each adjacent region, - precisely a single sensor coil is provided in a spacing direction from the one induction heating coil to the adjacent induction heating coil, - the induction heating coils are embodied to be rectangular or approximately rectangular, - the sensor coils run at least partially above the induction heating coils and are arranged thereabove, - the sensor coils overlap said induction heating coils uniformly and to a same degree in the same way.
A method of relocating a serving radio network controller, comprising: receiving, by a target radio network controller, a plurality of ciphering parameter values from a source radio network controller, wherein the plurality of ciphering parameter values are for a first radio bearer or a second radio bearer, wherein at least one of the plurality of ciphering parameter values is a hyper frame number, and wherein one of the plurality of ciphering parameter values is a state variable, hereinafter referred to as VT, indicating a sequence number value which consecutively follows a sequence number of a data unit last transmitted from the source radio network controller to a terminal; and if the second radio bearer is to be used, determining a greater value between a downlink hyper frame number and an uplink hyper frame number of the second radio bearer; incrementing the determined greater value by one; and using the incremented hyper frame number as the uplink and downlink frame number. receiving, by a target radio network controller, a plurality of ciphering parameter values from a source radio network controller, wherein the plurality of ciphering parameter values are for a first radio bearer or a second radio bearer, wherein at least one of the plurality of ciphering parameter values is a hyper frame number, and wherein one of the plurality of ciphering parameter values is a state variable, hereinafter referred to as VT, indicating a sequence number value which consecutively follows a sequence number of a data unit last transmitted from the source radio network controller to a terminal; and if the second radio bearer is to be used, determining a greater value between a downlink hyper frame number and an uplink hyper frame number of the second radio bearer; incrementing the determined greater value by one; and using the incremented hyper frame number as the uplink and downlink frame number. determining a greater value between a downlink hyper frame number and an uplink hyper frame number of the second radio bearer; incrementing the determined greater value by one; and using the incremented hyper frame number as the uplink and downlink frame number.
Method for determining wind direction by means of a lidar sensor placed on a wind turbine, wherein the following steps are implemented: a) carrying out wind measurements by means of said lidar sensor in at least one measurement plane upstream of said wind turbine, said measurement plane being perpendicular to the measurement direction (x) of said lidar sensor; b) determining a Gaussian distribution of the longitudinal (u) and transverse (v) wind-speed components by means of said measurements, said longitudinal component (u) corresponding to the measurement direction of the lidar sensor, and said transverse component (v) corresponding to a direction (y) perpendicular to the measurement direction of the lidar sensor; and c) determining said wind direction (θ) in real time, by means of said determined Gaussian distribution of said longitudinal (u) and transverse (v) wind-speed components, using a method of spherical cubature approximation. a) carrying out wind measurements by means of said lidar sensor in at least one measurement plane upstream of said wind turbine, said measurement plane being perpendicular to the measurement direction (x) of said lidar sensor; b) determining a Gaussian distribution of the longitudinal (u) and transverse (v) wind-speed components by means of said measurements, said longitudinal component (u) corresponding to the measurement direction of the lidar sensor, and said transverse component (v) corresponding to a direction (y) perpendicular to the measurement direction of the lidar sensor; and c) determining said wind direction (θ) in real time, by means of said determined Gaussian distribution of said longitudinal (u) and transverse (v) wind-speed components, using a method of spherical cubature approximation.
A method for producing a polycrystalline silicon rod by a Siemens method, comprising a step of housing a polycrystalline silicon rod immediately after the lid of a reactor is opened in a plastic bag made of linear polyethylene LLDPE having a thickness of 100 to 500 μm in the reactor and removing the polycrystalline silicon rod out of the reactor after the housing, and a step of sealing the plastic bag after removing the plastic bag out of the reactor, wherein an inner surface of the plastic bag has been washed with a dilute acid aqueous solution, wherein the dilute acid aqueous solution is a 0.1 to 10 wt% dilute nitric acid aqueous solution or dilute hydrochloric acid aqueous solution.
A fuel injector having an element made of polymer based composite material developed for preventing medium humidity and for providing sealing, characterized in that said composite material comprises wood chip powder to absorb the humidity in the medium, whereby the wood chip powder proportion is between 50% and 90% and the polymer material is a thermoplastic polymer material.
An annular combustion chamber (10, 110, 210) for a turbomachine presenting an axial direction, a radial direction, and an azimuth direction, the combustion chamber comprising a first annular wall and a second annular wall, each annular wall defining at least a portion of the enclosure of the combustion chamber (10, 110, 210), the first annular wall and the second annular wall presenting complementary assembly means (12b, 14b) that co-operate by engagement in azimuth, characterized in that the complementary assembly means comprise a plurality of first tongues extending from the first annular wall in azimuth in a first direction, and a plurality of second tongues extending from the second annular wall in azimuth in a second direction, opposite to the first direction, the first and second tongues (12b, 14b) co-operating by engagement in azimuth.
A method for actuating a thick matter valve, in which with a first switching operation a valve member is switched between a first switching state and a second switching state by a first volume of hydraulic fluid being supplied to a control cylinder (28, 29), and in which the valve member with a second switching operation is switched between the second switching state and a third switching state by a second volume of hydraulic fluid being supplied to a control cylinder (28, 29), characterized in that the first volume of hydraulic fluid is supplied to the control cylinder (28, 29) by a metering piston of a metering cylinder (33, 34, 35) being displaced from a first end position into a second end position and and in that the second volume of hydraulic fluid is supplied to the control cylinder (28, 29) by a metering piston of a metering cylinder (33, 34, 35) being displaced from a first end position into a second end position.
Polyamide moulding composition with the following composition: A) from 10 to 86% by weight of at least one amorphous polyamide, B) from 2 to 30% by weight of at least one partially crystalline aliphatic polyamide, C) from 2 to 40% by weight of at least one polyamide formed from at least one cycloaliphatic diamine selected from the group consisting of bis-(4-amino-3-methylcyclohexyl)methane (MACM), bis-(4-aminocyclohexyl)methane (PACM), bis-(4-amino-3-ethylcyclohexyl)methane (EACM), bis-(4-amino-3,5-dimethylcyclohexyl)methane (TMDC), 2,2-(4,4'-diaminodicyclohexyl)propane (PACP) or mixtures thereof and at least one dimerised fatty acid, D) from 10 to 70% by weight of glass fibres, E) from 0 to 40% by weight of particulate fillers and also F) from 0 to 10% by weight of further additives, the quantity proportions of components D) and E) adding up to at most 70% by weight and the quantity proportions of components A) to F) adding up to 100% by weight. A) from 10 to 86% by weight of at least one amorphous polyamide, B) from 2 to 30% by weight of at least one partially crystalline aliphatic polyamide, C) from 2 to 40% by weight of at least one polyamide formed from at least one cycloaliphatic diamine selected from the group consisting of bis-(4-amino-3-methylcyclohexyl)methane (MACM), bis-(4-aminocyclohexyl)methane (PACM), bis-(4-amino-3-ethylcyclohexyl)methane (EACM), bis-(4-amino-3,5-dimethylcyclohexyl)methane (TMDC), 2,2-(4,4'-diaminodicyclohexyl)propane (PACP) or mixtures thereof and at least one dimerised fatty acid, D) from 10 to 70% by weight of glass fibres, E) from 0 to 40% by weight of particulate fillers and also F) from 0 to 10% by weight of further additives,
An air drying arrangement (10,20), comprising: an air dryer body (12,22); a plurality of desiccant containing canisters (14,26) in fluid communication with the air dryer body (12,22) for drying compressed air received from the body (12,22); and, one or more coupling components (13,24,28,30) positioned between and in fluid communication with the air dryer body (12,22) and the plurality of desiccant containing canisters (14,26), the one or more coupling components (13,24,28,30) including at least two fluid passages (122,124), each of the at least two fluid passages (122,124) being in fluid communication of a respective one of the plurality of desiccant containing canisters, characterized in that compressed air flows in parallel through each of the at least two fluid passages (122,124) in substantially equal amounts. an air dryer body (12,22); a plurality of desiccant containing canisters (14,26) in fluid communication with the air dryer body (12,22) for drying compressed air received from the body (12,22); and, one or more coupling components (13,24,28,30) positioned between and in fluid communication with the air dryer body (12,22) and the plurality of desiccant containing canisters (14,26), the one or more coupling components (13,24,28,30) including at least two fluid passages (122,124), each of the at least two fluid passages (122,124) being in fluid communication of a respective one of the plurality of desiccant containing canisters, characterized in that compressed air flows in parallel through each of the at least two fluid passages (122,124) in substantially equal amounts.
A contactless power transfer system comprising: a first coil coupled to a power source; a second coil coupled to a load; and a field-focusing element comprising two open ends disposed between the first coil and the second coil in such a manner that the field-focusing element can be placed closer to the first coil or closer to the second coil, and comprising a dielectric material, wherein the dielectric material comprises Ca 1-x-y Ba x Sr y Ti 1-z Cr z O 3-δ N p, wherein 0 < x < 1; 0 < y < 1; 0 ≤ z ≤ 0.01; 0 ≤ δ ≤ 1; and 0 ≤ p ≤ 1; and wherein the field-focusing element is configured to develop a standing wave current distribution and focus the magnetic field onto the second coil. a first coil coupled to a power source; a second coil coupled to a load; and a field-focusing element comprising two open ends disposed between the first coil and the second coil in such a manner that the field-focusing element can be placed closer to the first coil or closer to the second coil, and comprising a dielectric material, wherein the dielectric material comprises Ca 1-x-y Ba x Sr y Ti 1-z Cr z O 3-δ N p, wherein 0 < x < 1; 0 < y < 1; 0 ≤ z ≤ 0.01; 0 ≤ δ ≤ 1; and 0 ≤ p ≤ 1; and wherein the field-focusing element is configured to develop a standing wave current distribution and focus the magnetic field onto the second coil.
A limited slip differential, comprising: a first side gear; a second side gear having an inward facing surface and an outward facing surface axially opposite the inward facing surface wherein said outward facing surface has a first set of axially extending teeth, said first and second side gears (120, 122) meshed with at least one spider pinion gear; an axle engagement assembly comprising a differential case housing portion, a clutch pack, an engagement sleeve, a thrust plate and an actuating mechanism; wherein said clutch pack has a first set of plates connected for axial and rotational movement with said differential case housing portion, a second set of plates connected for axial and rotational movement with said engagement sleeve, said engagement sleeve having a second set of axially extending teeth axially aligned with said first set of axially extending teeth, characterized in that said engagement sleeve has continuous engagement with one axle half shaft, wherein said thrust plate has a radially inward portion in contact with said clutch pack and a radially outward portion in contact with said actuating mechanism. a first side gear; a second side gear having an inward facing surface and an outward facing surface axially opposite the inward facing surface wherein said outward facing surface has a first set of axially extending teeth, said first and second side gears (120, 122) meshed with at least one spider pinion gear; an axle engagement assembly comprising a differential case housing portion, a clutch pack, an engagement sleeve, a thrust plate and an actuating mechanism; wherein said clutch pack has a first set of plates connected for axial and rotational movement with said differential case housing portion, a second set of plates connected for axial and rotational movement with said engagement sleeve, said engagement sleeve having a second set of axially extending teeth axially aligned with said first set of axially extending teeth, characterized in that said engagement sleeve has continuous engagement with one axle half shaft, wherein said thrust plate has a radially inward portion in contact with said clutch pack and a radially outward portion in contact with said actuating mechanism.