mhurhangee/ep-ind-claims huggingface dataset:
A tubular graft for use in a stent graft, the tubular graft comprising: a woven tapered portion, the woven tapered portion having an edge that extends along a decreasing-diameter portion of the tubular graft, wherein the tapered portion includes a first weft thread, a second weft thread, and a third weft thread, the second weft thread being between the first weft thread and the third weft thread, characterised in that the first weft thread and the third weft thread engage a first warp end at the edge of the tapered portion such that the first warp end is secured to the edge at the first weft thread and the third weft thread, and in that a floating portion of the first warp end extends from the first weft thread to the third weft thread such that the floating portion bypasses the second weft thread. a woven tapered portion, the woven tapered portion having an edge that extends along a decreasing-diameter portion of the tubular graft, wherein the tapered portion includes a first weft thread, a second weft thread, and a third weft thread, the second weft thread being between the first weft thread and the third weft thread, characterised in that the first weft thread and the third weft thread engage a first warp end at the edge of the tapered portion such that the first warp end is secured to the edge at the first weft thread and the third weft thread, and in that a floating portion of the first warp end extends from the first weft thread to the third weft thread such that the floating portion bypasses the second weft thread.
A method for wireless communication, comprising: determining, at a user equipment, UE, served by at least one base station, BS,, a reference signal, RS, configuration indicating resources on which one or more neighbor BSs transmit RS or data, wherein the RS comprises channel state information-reference signals, CSI-RS, and wherein the determining comprises decoding a value that indicates a particular CSI-RS configuration, provided by a serving BS; estimating interference observed at the UE caused by the neighbor BSs, based on RS or data transmitted by the neighbor BSs on the indicated resources, wherein the estimating comprises receiving a bundling size indicating a number of consecutive physical resource blocks, PRBs, over which at least one of beams and transmit powers used by at least one neighbor BS remains constant and using the received bundling size to decide how many consecutive PRBs to average for the sake of interference estimation; computing a channel state information, CSI, using said interference estimate; and sending the CSI to the serving BS for use in coordinating transmissions with the neighbor BSs. determining, at a user equipment, UE, served by at least one base station, BS,, a reference signal, RS, configuration indicating resources on which one or more neighbor BSs transmit RS or data, wherein the RS comprises channel state information-reference signals, CSI-RS, and wherein the determining comprises decoding a value that indicates a particular CSI-RS configuration, provided by a serving BS; estimating interference observed at the UE caused by the neighbor BSs, based on RS or data transmitted by the neighbor BSs on the indicated resources, wherein the estimating comprises receiving a bundling size indicating a number of consecutive physical resource blocks, PRBs, over which at least one of beams and transmit powers used by at least one neighbor BS remains constant and using the received bundling size to decide how many consecutive PRBs to average for the sake of interference estimation; computing a channel state information, CSI, using said interference estimate; and sending the CSI to the serving BS for use in coordinating transmissions with the neighbor BSs.
A method for providing Wi-Fi access to a wireless terminal, WT, experiencing a cellular radio frequency, RF, radio service failure, the method being performed in a Wi-Fi Access Point, AP and comprising: receiving, by the Wi-Fi AP of the Wireless Network and upon failure of the cellular RF radio service, a request to enable Wi-Fi access to wireless terminals, WTs, located in a zone covered by the Wi-Fi AP; switching, from a secured Wi-Fi access mode to a free public Wi-Fi access mode to provide public Wi-Fi access to the WT experiencing the cellular RF radio service failure; if the WT had an active data session on the cellular RF radio service when the failure was detected, accepting handover of the data session of the WT; and broadcasting (307, 605) a MAC address of the WT to other Wi-Fi APs in the covered zone and Wi-Fi APs of adjacent zones such that the WT can have continuous data services as the WT moves within the covered zone and other zones adjacent thereof. receiving, by the Wi-Fi AP of the Wireless Network and upon failure of the cellular RF radio service, a request to enable Wi-Fi access to wireless terminals, WTs, located in a zone covered by the Wi-Fi AP; switching, from a secured Wi-Fi access mode to a free public Wi-Fi access mode to provide public Wi-Fi access to the WT experiencing the cellular RF radio service failure; if the WT had an active data session on the cellular RF radio service when the failure was detected, accepting handover of the data session of the WT; and broadcasting (307, 605) a MAC address of the WT to other Wi-Fi APs in the covered zone and Wi-Fi APs of adjacent zones such that the WT can have continuous data services as the WT moves within the covered zone and other zones adjacent thereof.
A method comprising: - providing input to multiple estimator models that are each trained to output a conditional likelihood with respect to a particular feature subset ensemble from among different feature subset ensembles; - obtaining, by a computing device, data for a line of a subscriber network that indicates a set of one or more scores, wherein each score included in the set of scores indicates the conditional likelihood that the line has a type of impairment with respect to a feature subset ensemble of different feature subset ensembles; - providing, by the computing device, the obtained data as input to a prediction model that is trained to output, for each of different sets of feature subset ensembles, a confidence score representing an overall likelihood that a particular line has a physical impairment; - receiving, by the computing device and from the prediction model, data indicating a particular confidence score representing an overall likelihood that the line has the physical impairment; and - providing, by the computing device, the particular confidence score for output. - providing input to multiple estimator models that are each trained to output a conditional likelihood with respect to a particular feature subset ensemble from among different feature subset ensembles; - obtaining, by a computing device, data for a line of a subscriber network that indicates a set of one or more scores, wherein each score included in the set of scores indicates the conditional likelihood that the line has a type of impairment with respect to a feature subset ensemble of different feature subset ensembles; - providing, by the computing device, the obtained data as input to a prediction model that is trained to output, for each of different sets of feature subset ensembles, a confidence score representing an overall likelihood that a particular line has a physical impairment; - receiving, by the computing device and from the prediction model, data indicating a particular confidence score representing an overall likelihood that the line has the physical impairment; and - providing, by the computing device, the particular confidence score for output.
A temperature regulating system of an in-vehicle battery, comprising: a heat exchanger; an in-vehicle air conditioner, wherein the in-vehicle air conditioner is provided with an air conditioner vent, a first air duct is formed between the air conditioner vent and the heat exchanger, a first fan is disposed in the first air duct, and the first fan is disposed corresponding to the heat exchanger; a semiconductor heat exchange module, wherein a second air duct is formed between a cooling end of the semiconductor heat exchange module and the first fan, and a third air duct is formed between the cooling end of the semiconductor heat exchange module and a compartment; a battery thermal management module, wherein the battery thermal management module is connected to the heat exchanger to form a heat exchange flow path; and a controller, connected to the semiconductor heat exchange module, the battery thermal management module, and the in-vehicle air conditioner, characterized in that: the semiconductor heat exchange module exchanges heat with the heat exchanger through the second air duct and the first fan. a heat exchanger; an in-vehicle air conditioner, wherein the in-vehicle air conditioner is provided with an air conditioner vent, a first air duct is formed between the air conditioner vent and the heat exchanger, a first fan is disposed in the first air duct, and the first fan is disposed corresponding to the heat exchanger; a semiconductor heat exchange module, wherein a second air duct is formed between a cooling end of the semiconductor heat exchange module and the first fan, and a third air duct is formed between the cooling end of the semiconductor heat exchange module and a compartment; a battery thermal management module, wherein the battery thermal management module is connected to the heat exchanger to form a heat exchange flow path; and a controller, connected to the semiconductor heat exchange module, the battery thermal management module, and the in-vehicle air conditioner, characterized in that: the semiconductor heat exchange module exchanges heat with the heat exchanger through the second air duct and the first fan.
A flotation agent for a phosphate or a lithium ore, comprising at least one fatty acid and at least one 1-alkyl-5-oxopyrrolidine-3-carboxylic acid or 1-alkenyl-5-oxopyrrolidine-3-carboxylic acid or a mixture thereof of the formula wherein R is a C 7 to C 21 alkyl or alkenyl group, wherein the amount of fatty acid is from 70 to 99 wt.-%, and wherein the amount of the 1-alkyl-5-oxopyrrolidine-3-carboxylic acid or 1-alkenyl-5-oxopyrrolidine-3-carboxylic acid of the formula is from 1 to 30 wt.-%.
An intercooled cooled cooling air system for a gas turbine engine, the intercooled cooled cooling air system comprising: a plurality of cooling stages (110,115) in fluid communication with an air stream utilized by the plurality of cooling stages (110,115) for cooling, wherein a first cooling stage of the plurality of cooling stages is fluidly coupled to a first bleed port of a compressor of the gas turbine engine to receive and cool first bleed air with the air stream to produce a cool bleed air; a pump fluidly coupled to the first cooling stage to receive and increase a pressure of the cool bleed air to produce a pressurized cool bleed air, wherein a second cooling stage of the plurality of cooling stages is fluidly coupled to the pump to receive and cool the pressurized cool bleed air to produce an intercooled cooling air; an air cycle machine in fluid communication with outputs of the first and second cooling stages (110,115) to selectively receive at least a portion of the cool bleed air or at least a portion of the intercooled cooling air; a first valve configured to selectively provide the cool bleed air to the air cycle machine; and a second valve configured to selectively provide the intercooled cooling air to the air cycle machine, characterized in that the intercooled cooling air outputted by the second cooling stage is mixed with second bleed air sourced from a second bleed port of the compressor to produce cooled cooling air, and in that the system further comprises a third valve configured to control flow of the cooled cooling air to a port of a turbine section of the gas turbine engine. a plurality of cooling stages (110,115) in fluid communication with an air stream utilized by the plurality of cooling stages (110,115) for cooling, wherein a first cooling stage of the plurality of cooling stages is fluidly coupled to a first bleed port of a compressor of the gas turbine engine to receive and cool first bleed air with the air stream to produce a cool bleed air; a pump fluidly coupled to the first cooling stage to receive and increase a pressure of the cool bleed air to produce a pressurized cool bleed air, wherein a second cooling stage of the plurality of cooling stages is fluidly coupled to the pump to receive and cool the pressurized cool bleed air to produce an intercooled cooling air; an air cycle machine in fluid communication with outputs of the first and second cooling stages (110,115) to selectively receive at least a portion of the cool bleed air or at least a portion of the intercooled cooling air; a first valve configured to selectively provide the cool bleed air to the air cycle machine; and a second valve configured to selectively provide the intercooled cooling air to the air cycle machine, characterized in that the intercooled cooling air outputted by the second cooling stage is mixed with second bleed air sourced from a second bleed port of the compressor to produce cooled cooling air, and in that the system further comprises a third valve configured to control flow of the cooled cooling air to a port of a turbine section of the gas turbine engine.
A method to facilitate provision of acknowledgement signals for use by user equipments (UEs) operating in a wireless communications network, the method comprising: transmitting, by an evolved node B (eNodeB), radio resource control signals indicating inclusion of an enhanced physical hybrid automatic repeat request, ARQ, indicator channel (e-PHICH) in a radio frame; and configuring, by the eNodeB, the radio frame including the e-PHICH, wherein at least one subframe of the radio frame includes a first resource block, RB, associated with a first UE, a second RB associated with a second UE, and a third RB, and wherein the first RB includes a physical downlink control channel (PDCCH) control region in a Slot 0 of the subframe and a first enhanced PDCCH (e-PDCCH) allocation in the Slot 0 and in a Slot 1 of the subframe, and wherein the e-PHICH allocation is included in the third RB or at least the Slot 1 of the subframe of the first RB; wherein the RRC signals assign a same user equipment - reference signal, UE-RS, code division multiplexing, CDM, group to decode both the e-PHICH allocation and the first e-PDCCH allocation information. transmitting, by an evolved node B (eNodeB), radio resource control signals indicating inclusion of an enhanced physical hybrid automatic repeat request, ARQ, indicator channel (e-PHICH) in a radio frame; and configuring, by the eNodeB, the radio frame including the e-PHICH, wherein at least one subframe of the radio frame includes a first resource block, RB, associated with a first UE, a second RB associated with a second UE, and a third RB, and wherein the first RB includes a physical downlink control channel (PDCCH) control region in a Slot 0 of the subframe and a first enhanced PDCCH (e-PDCCH) allocation in the Slot 0 and in a Slot 1 of the subframe, and wherein the e-PHICH allocation is included in the third RB or at least the Slot 1 of the subframe of the first RB; wherein the RRC signals assign a same user equipment - reference signal, UE-RS, code division multiplexing, CDM, group to decode both the e-PHICH allocation and the first e-PDCCH allocation information.
A polyurethane composite system comprising a rigid polyurethane foam and a coating material composed of a compact polyurethane or a compact polyurea, wherein the rigid polyurethane foam comprises a porous three-dimensional reinforcing material which forms a network, where the network encloses at least 50% of the volume of the rigid polyurethane foam and the materials forming the network are joined to one another, or at least two layers of a porous, at least two-dimensional reinforcing material, wherein the maximum distance between two adjacent layers among one another or between the upper layer and the upper side of the foam or between the lower layer and the underside of the foam differs from the minimum distance between two layers among one another or between the upper layer and the upper side of the foam or between the lower layer and the underside of the foam by a factor of not more than 4.
A device for self-assembling semiconductor light-emitting diodes on a substrate, comprising: an assembly chamber (162, 500) for accommodating a liquid with semiconductor light-emitting diodes dispersed therein; a substrate chuck for disposing the substrate at an assembly position, wherein the substrate chuck includes a substrate support part for supporting the substrate, a rotating part configured to rotate the substrate support part about a rotation axis, and a vertical moving part configured to move the substrate support part in a vertical direction, and wherein the substrate support part includes a first frame for supporting an assembly surface of the substrate and a second frame facing the first frame for fixing the substrate therebetween; and a controller configured to control driving of the substrate chuck; wherein the substrate support part includes microholes (hs, hp) for sucking gas or liquid or injecting gas, the microholes (hs, hp) being disposed on a surface of the substrate support part facing the assembly chamber (162, 500) when the substrate support part is in the assembly position; wherein the controller is configured to control sucking or injecting through the microholes (hs, hp) according to a movement of the substrate support part; and wherein the microholes (hs, hp) are formed on a surface of the first frame facing away from the second frame and/or opposite to a surface of the first frame for supporting the substrate. an assembly chamber (162, 500) for accommodating a liquid with semiconductor light-emitting diodes dispersed therein; a substrate chuck for disposing the substrate at an assembly position, wherein the substrate chuck includes a substrate support part for supporting the substrate, a rotating part configured to rotate the substrate support part about a rotation axis, and a vertical moving part configured to move the substrate support part in a vertical direction, and wherein the substrate support part includes a first frame for supporting an assembly surface of the substrate and a second frame facing the first frame for fixing the substrate therebetween; and a controller configured to control driving of the substrate chuck; wherein the substrate support part includes microholes (hs, hp) for sucking gas or liquid or injecting gas, the microholes (hs, hp) being disposed on a surface of the substrate support part facing the assembly chamber (162, 500) when the substrate support part is in the assembly position; wherein the controller is configured to control sucking or injecting through the microholes (hs, hp) according to a movement of the substrate support part; and wherein the microholes (hs, hp) are formed on a surface of the first frame facing away from the second frame and/or opposite to a surface of the first frame for supporting the substrate.
A heat exchange system for use in lubricating systems for aircraft turbofan engine equipment in which a lubricant is provided under pressure to spaces bounded at least in part by surfaces moving relative to one another; characterized in that the heat exchange system is for providing air and lubricant heat exchanges to cool the lubricant in fan airstreams occurring on a stream side of an engine fan duct wall during at least some operations of the turbofan engine where the fan duct extends between the turbofan engine fan and a fan duct nozzle, the system comprising: a cooling duct extending through at least a portion of a stream structure that is positioned adjacent the engine duct wall in the airstreams occurring on the stream side of the engine fan duct wall, the cooling duct having a plurality of duct entrances (12,12') separated from one another and each opening to at least some part of the fan airstreams of the turbofan engine; and a heat exchanger core provided in the cooling duct between the entrance (12;12') and exit openings thereof and having a plurality of passageway structures therein about which air can pass in flowing therethrough with the passageway structures being coupled to an input conduit at one end thereof and coupled to an output conduit at an opposite end thereof to enable the working fluid to be provided, and removed from, interiors of the passageway structures through interiors of the input and output conduits; wherein said stream structure is a fan duct lower bifurcation structure positioned between the bottom of the wall of an engine nacelle and the bottom of the inner surface of the wall of an outer cowling of an engine pod containing the turbofan engine. a cooling duct extending through at least a portion of a stream structure that is positioned adjacent the engine duct wall in the airstreams occurring on the stream side of the engine fan duct wall, the cooling duct having a plurality of duct entrances (12,12') separated from one another and each opening to at least some part of the fan airstreams of the turbofan engine; and a heat exchanger core provided in the cooling duct between the entrance (12;12') and exit openings thereof and having a plurality of passageway structures therein about which air can pass in flowing therethrough with the passageway structures being coupled to an input conduit at one end thereof and coupled to an output conduit at an opposite end thereof to enable the working fluid to be provided, and removed from, interiors of the passageway structures through interiors of the input and output conduits; wherein said stream structure is a fan duct lower bifurcation structure positioned between the bottom of the wall of an engine nacelle and the bottom of the inner surface of the wall of an outer cowling of an engine pod containing the turbofan engine.
Device for taking a sample of material from a block of said material, the device comprising: - a punch for cutting the sample from the material block; - a collection tube comprising: ▪ a proximal end; ▪ a closed distal end; - a base including a part that will be inserted into said punch such that the sample cut out by said punch is expelled into said collection tube when said part is inserted into said punch; said device also comprising: - means (231, 235) for holding said punch in contact with said proximal end, characterised in that said means (231, 235) for holding said punch in contact with said proximal end of the collection tube are reversible connection means, and - means (215, 236) for holding said punch in contact with said base such that the punch remains fixed to said base when said punch and said proximal end of said collection tube are separated. - a punch for cutting the sample from the material block; - a collection tube comprising: ▪ a proximal end; ▪ a closed distal end; ▪ a proximal end; ▪ a closed distal end; - a base including a part that will be inserted into said punch such that the sample cut out by said punch is expelled into said collection tube when said part is inserted into said punch; - means (231, 235) for holding said punch in contact with said proximal end, characterised in that said means (231, 235) for holding said punch in contact with said proximal end of the collection tube are reversible connection means, and - means (215, 236) for holding said punch in contact with said base such that the punch remains fixed to said base when said punch and said proximal end of said collection tube are separated.