mhurhangee/patent-ind-claim-en huggingface dataset:
Aircraft propulsion system comprising a turbomachine and an exhaust gas treatment device for treating an exhaust gas flow from the turbomachine (2, comprising a condenser which condenses at least a portion of water contained in the exhaust gas flow from the turbomachine and thereby releases a first energy; comprising a fan , which supplies ambient air to the condenser so that said condenser absorbs the first energy; and at least one discharge device , from which the ambient air is released from the condenser and/or a dehumidified exhaust gas flow is discharged from the condenser , characterized by an evaporator , which evaporates at least a portion of the water condensed in the condenser and thereby absorbs a second energy which is removed from the exhaust gas flow from the turbomachine and a turbine , which is driven by steam released by the evaporator and expands the steam. a fan , which supplies ambient air to the condenser so that said condenser absorbs the first energy; and at least one discharge device , from which the ambient air is released from the condenser and/or a dehumidified exhaust gas flow is discharged from the condenser , characterized by an evaporator , which evaporates at least a portion of the water condensed in the condenser and thereby absorbs a second energy which is removed from the exhaust gas flow from the turbomachine and a turbine , which is driven by steam released by the evaporator and expands the steam.
A broadband partial reflector comprising: a multilayer polymeric optical film having a total number of optical repeating units (ORU, 210, 220) each having a thickness value, wherein the thickness values monotonically increase from a first side to a second side of the multilayer polymeric optical film; a baseline optical repeating unit thickness profile defined by a first plurality of optical repeating units and having a first average slope; and a first apodized thickness profile of the multilayer polymeric optical film defined by a second plurality of optical repeating units and having a second average slope being at least 5 times greater than the first average slope, wherein the second plurality of optical repeating units define the first side of the multilayer polymeric optical film and join the first plurality of optical repeating units, the second plurality of optical repeating units are in a range from 3-15% of the total number of optical repeating units, characterised in that the broadband partial reflector reflects 10-90% of visible or IR light over a range of at least 100 nm for light polarized parallel to one optical axis. a multilayer polymeric optical film having a total number of optical repeating units (ORU, 210, 220) each having a thickness value, wherein the thickness values monotonically increase from a first side to a second side of the multilayer polymeric optical film; a baseline optical repeating unit thickness profile defined by a first plurality of optical repeating units and having a first average slope; and a first apodized thickness profile of the multilayer polymeric optical film defined by a second plurality of optical repeating units and having a second average slope being at least 5 times greater than the first average slope, wherein the second plurality of optical repeating units define the first side of the multilayer polymeric optical film and join the first plurality of optical repeating units, the second plurality of optical repeating units are in a range from 3-15% of the total number of optical repeating units, characterised in that the broadband partial reflector reflects 10-90% of visible or IR light over a range of at least 100 nm for light polarized parallel to one optical axis.
A method for producing a 2,4-dienal acetal compound of Formula : R 1 CH=CH-CH=CH-CH(OR 2 )(OR 3 ) , comprising a step of subjecting a 2-enal acetal compound having a leaving group X at position C5 and being expressed by Formula : R 1 CHX-CH 2 -CH=CH-CH(OR 2 )(OR 3 ) , wherein, R 1 stands for a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group having from 1 to 13 carbon atoms, R 2 and R 3 each independently stands for a monovalent hydrocarbon group having from 1 to 10 carbon atoms, or R 2 and R 3 are joined together to form, as R 2 -R 3 , a divalent hydrocarbon group having from 2 to 10 carbon atoms, X stands for a leaving group which is an alkoxy group having from 1 to 12 carbon atoms, an acyloxy group having from 1 to 10 carbon atoms, a silyloxy group having from 3 to 20 carbon atoms, an alkanesulfonyloxy group having from 1 to 10 carbon atoms, an arenesulfonyloxy group having from 6 to 20 carbon atoms, or a halogen atom, to an elimination reaction in the presence of a base to obtain the 2,4-dienal acetal compound .
A loudspeaker array , comprising: a cabinet including a vertically oriented central axis and forming an open circumferential horn including a throat and a mouth , wherein the open circumferential horn flares outward from the throat to the mouth ; and a plurality of first transducers integrated within the cabinet circumferentially around the vertically oriented central axis, wherein the plurality of first transducers include respective diaphragms having respective front surfaces arranged in a ring formation at the throat and facing radially outward from the vertically oriented central axis to emit sound circumferentially into the throat and through the throat and the mouth into a listening area, wherein no barriers are present between the first transducers in the circumferential horn . a cabinet including a vertically oriented central axis and forming an open circumferential horn including a throat and a mouth , wherein the open circumferential horn flares outward from the throat to the mouth ; and a plurality of first transducers integrated within the cabinet circumferentially around the vertically oriented central axis, wherein the plurality of first transducers include respective diaphragms having respective front surfaces arranged in a ring formation at the throat and facing radially outward from the vertically oriented central axis to emit sound circumferentially into the throat and through the throat and the mouth into a listening area, wherein no barriers are present between the first transducers in the circumferential horn .
A cooling system in a gas turbine engine comprising: a component (520; 800) in the gas turbine engine ; a cooling air supply line (510; 620; 720) configured to supply cooling air to the component (520; 800); and a metering coupon (512; 612; 712; 820) having a negative coefficient of thermal expansion, characterised in that the metering coupon (512; 612; 712; 820) comprises a lattice of a repetitive pattern of unit cells . a component (520; 800) in the gas turbine engine ; a cooling air supply line (510; 620; 720) configured to supply cooling air to the component (520; 800); and a metering coupon (512; 612; 712; 820) having a negative coefficient of thermal expansion, characterised in that the metering coupon (512; 612; 712; 820) comprises a lattice of a repetitive pattern of unit cells .
Method for determining a pose of a vehicle , which is driving in an at least partially automated manner, by means of landmarks , wherein the vehicle has detectors which are used to capture the landmarks , and wherein a backend server is provided and is used to transmit landmark data relating to the landmarks from a map to a vehicle control system of the vehicle , wherein the method at least comprises the following steps of: - transmitting detection messages relating to captured landmarks from the vehicle control system to the backend server , - transmitting data relating to environmental influences from an information service to the backend server , which environmental influences influence the capture of landmarks by means of the detectors of the vehicle , - statistically evaluating environmental influences for specific types of landmarks on the basis of the detection messages , and - selecting landmarks on the basis of the statistical evaluation and current environmental influences, and - transmitting the selection of landmarks from the backend server to the vehicle control system . - transmitting detection messages relating to captured landmarks from the vehicle control system to the backend server , - transmitting data relating to environmental influences from an information service to the backend server , which environmental influences influence the capture of landmarks by means of the detectors of the vehicle , - statistically evaluating environmental influences for specific types of landmarks on the basis of the detection messages , and - selecting landmarks on the basis of the statistical evaluation and current environmental influences, and - transmitting the selection of landmarks from the backend server to the vehicle control system .
A belt for an elevator system, comprising: a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt , each tension member including: a core member formed from a composite material; a plurality of second fibers to enhance temperature resistance of the tension member ; and a jacket material at least partially encapsulating the plurality of tension members ; wherein the plurality of second fibers are a plurality of basalt fibers characterized in that the plurality of second fibers are disposed between the core member and the jacket material . a core member formed from a composite material; a plurality of second fibers to enhance temperature resistance of the tension member ; and a jacket material at least partially encapsulating the plurality of tension members ; wherein the plurality of second fibers are a plurality of basalt fibers characterized in that the plurality of second fibers are disposed between the core member and the jacket material .
A method, in a core network node (105a/117a/117b), for establishing encryption or integrity protection, the method comprising: identifying a non-USIM based authentication procedure to be utilized by a wireless communication device, WCD , being served by the core network node, wherein the identifying the non-USIM based authentication procedure comprises identifying, from among a plurality of network partitions, a network partition to which the WCD is attempting to connect, and determining that the network partition is associated with the non-USIM based authentication type; obtaining a session key associated with the identified non-USIM based authentication procedure; converting the session key associated with the identified non-USIM based authentication procedure to at least one of: i) a first key, K1, for use by the WCD and a base station serving the WCD to derive an encryption or integrity protection key, Kenc/int, for enabling encryption or integrity protection of a communication between the WCD and the base station and ii) a second key, K2, for use by the WCD and the core network node (105a/117a/117b) to derive the first key K1; and performing at least one of: i) sending K1 to the base station and ii) sending K2 to another core network node (105a/117a/117b) that is configured to derive K1 from K2, wherein K1 and K2 each has a length that is at least one of the following: i) equal to a length of an evolved packet system authentication and key agreement (EPS AKA) key, and ii) different than a length of the session key. identifying a non-USIM based authentication procedure to be utilized by a wireless communication device, WCD , being served by the core network node, wherein the identifying the non-USIM based authentication procedure comprises identifying, from among a plurality of network partitions, a network partition to which the WCD is attempting to connect, and determining that the network partition is associated with the non-USIM based authentication type; obtaining a session key associated with the identified non-USIM based authentication procedure; converting the session key associated with the identified non-USIM based authentication procedure to at least one of: i) a first key, K1, for use by the WCD and a base station serving the WCD to derive an encryption or integrity protection key, Kenc/int, for enabling encryption or integrity protection of a communication between the WCD and the base station and ii) a second key, K2, for use by the WCD and the core network node (105a/117a/117b) to derive the first key K1; and performing at least one of: i) sending K1 to the base station and ii) sending K2 to another core network node (105a/117a/117b) that is configured to derive K1 from K2, wherein K1 and K2 each has a length that is at least one of the following: i) equal to a length of an evolved packet system authentication and key agreement (EPS AKA) key, and ii) different than a length of the session key.
A vehicle comprising: a group of actuators comprising a group of fluidic oscillators and a group of exit ports in a structure of the vehicle; a group of compressor units located in the structure, wherein the group of compressor units is connected to the group of actuators , increases a pressure of a fluid to form a pressurized fluid, and sends the pressurized fluid to the group of actuators , wherein the pressurized fluid flows through the group of fluidic oscillators , which are configured to shape the flow of the pressurized fluid out of the group of exit ports to form vortexes, wherein the pressurized fluid flowing out of the group of exit ports to form the vortexes actively controls a fluid flow relative to the structure of the vehicle; and a group of inlets , wherein the group of inlets is connected to the group of compressor units and supplies the fluid to the group of compressor units, wherein the group of inlets is located in a group of locations on the vehicle such that the group of inlets actively controls the fluid flow relative to the vehicle when drawing the fluid, enabling an improved aerodynamic performance of the vehicle. a group of actuators comprising a group of fluidic oscillators and a group of exit ports in a structure of the vehicle; a group of compressor units located in the structure, wherein the group of compressor units is connected to the group of actuators , increases a pressure of a fluid to form a pressurized fluid, and sends the pressurized fluid to the group of actuators , wherein the pressurized fluid flows through the group of fluidic oscillators , which are configured to shape the flow of the pressurized fluid out of the group of exit ports to form vortexes, wherein the pressurized fluid flowing out of the group of exit ports to form the vortexes actively controls a fluid flow relative to the structure of the vehicle; and a group of inlets , wherein the group of inlets is connected to the group of compressor units and supplies the fluid to the group of compressor units, wherein the group of inlets is located in a group of locations on the vehicle such that the group of inlets actively controls the fluid flow relative to the vehicle when drawing the fluid, enabling an improved aerodynamic performance of the vehicle.
An electrically powered vehicle capable of storing power supplied from a power supply outside of the vehicle and traveling with the stored power, the electrically powered vehicle comprising: a power receiving resonator provided on an underbody outside the vehicle, said underbody being made of metal, said power receiving resonator being configured to receive power from a power transferring resonator of said power supply by resonating with said power transferring resonator through an electromagnetic field; a power storage device provided on said underbody inside the vehicle for storing the power received by said power receiving resonator; a power cable disposed on said underbody outside the vehicle together with said power receiving resonator, and configured to transfer the power received by said power receiving resonator to said power storage device; and a shield member covering said power storage device , the shield member being configured to shield an area inside the vehicle that excludes an area covered by the shield member from an electromagnet wave that propagates through the power cable, said power cable extending from said power receiving resonator to said power storage device in a vehicle longitudinal direction, when viewed from a side of the vehicle, said power cable coming into the vehicle at a position underneath said power storage device to be connected to said power storage device. a power receiving resonator provided on an underbody outside the vehicle, said underbody being made of metal, said power receiving resonator being configured to receive power from a power transferring resonator of said power supply by resonating with said power transferring resonator through an electromagnetic field; a power storage device provided on said underbody inside the vehicle for storing the power received by said power receiving resonator; a power cable disposed on said underbody outside the vehicle together with said power receiving resonator, and configured to transfer the power received by said power receiving resonator to said power storage device; and a shield member covering said power storage device , the shield member being configured to shield an area inside the vehicle that excludes an area covered by the shield member from an electromagnet wave that propagates through the power cable, said power cable extending from said power receiving resonator to said power storage device in a vehicle longitudinal direction, when viewed from a side of the vehicle, said power cable coming into the vehicle at a position underneath said power storage device to be connected to said power storage device.
A device comprising: a substrate with at least one cavity therein; a laminated membrane mounted to the substrate , wherein the laminated membrane spans at least part of the cavity , wherein the laminated membrane includes at least one layer of a flexible material and at least one layer of a two-dimensional material , wherein the substrate comprises a planar mounting surface supporting the laminated membrane and the cavity comprises at least one inwardly tapered surface having a greatest width between diametrically opposite surfaces proximal to the laminated membrane and wherein the flexible material is a dielectric material; and a functional component, wherein the laminated membrane is arranged to deform with respect to a position of the functional component and wherein the functional component is positioned within the cavity. a substrate with at least one cavity therein; a laminated membrane mounted to the substrate , wherein the laminated membrane spans at least part of the cavity , wherein the laminated membrane includes at least one layer of a flexible material and at least one layer of a two-dimensional material , wherein the substrate comprises a planar mounting surface supporting the laminated membrane and the cavity comprises at least one inwardly tapered surface having a greatest width between diametrically opposite surfaces proximal to the laminated membrane and wherein the flexible material is a dielectric material; and a functional component, wherein the laminated membrane is arranged to deform with respect to a position of the functional component and wherein the functional component is positioned within the cavity.
A head unit comprising: a recording head configured to eject an ink; a pipe member having one end and the other end and configured to supply the ink to the recording head , the one end being connected to the recording head; and an ink supply section connected to the other end of the pipe member and configured to supply the ink to the other end of the pipe member , wherein the ink supply section includes: a flow channel in which the ink flows toward the other end of the pipe member ; a heating member configured to heat the ink flowing in the flow channel ; and a thin film member constituting a part of a plane constituting the flow channel and configured to absorb variation in pressure of the ink. a recording head configured to eject an ink; a pipe member having one end and the other end and configured to supply the ink to the recording head , the one end being connected to the recording head; and an ink supply section connected to the other end of the pipe member and configured to supply the ink to the other end of the pipe member , wherein the ink supply section includes: a flow channel in which the ink flows toward the other end of the pipe member ; a heating member configured to heat the ink flowing in the flow channel ; and a thin film member constituting a part of a plane constituting the flow channel and configured to absorb variation in pressure of the ink.
A method for estimating of parameters of a single signal or mixed-frequency signals in a given band, the method comprising the following steps: - receiving (E0) a single signal or mixture of signals y(t) in a given frequency band; - determining (E3) for L, strictly positive real number taken in a set of q, q strictly positive, predetermined values {L 1 ; ...; L q } of the function of spectral correlation defined hereinbelow: L SCF y f α ≜ F τ R y L τ α f L where R y L τ α = 1 N ∑ n = 0 N y L n y ∗ L n − τ e − j 2 ⁢ παn is the cyclic autocorrelation function of elevation to the power L of the sampled version y(n) of the signal y(t) and where Fτ[.] is the Fourier transform and where, for each q, α can independently assume one or more discrete values and/or pass through one or more ranges of values; - processing (E4) each transformation LSCFy(f,α) L being taken in a set of q, q strictly positive, predetermined values {L 1 ; ...; L q } to extract therefrom a set of peaks p i , that is, local maxima detected according to the variables f and α or according to the sole variable f for each discrete value of a, each of these peaks being characterized by a triplet {LAp i , LFp i , Lαp i } where LFp i and Lαp i are respectively the frequency and the cyclic frequency at which it is located and LAp i its amplitude; - identifying (E5) groups of triplets {LAp i , LFp i , Lαp i } as being the signature left by a set of parameters constituting signals present in the given frequency band. - receiving (E0) a single signal or mixture of signals y(t) in a given frequency band; - determining (E3) for L, strictly positive real number taken in a set of q, q strictly positive, predetermined values {L 1 ; ...; L q } of the function of spectral correlation defined hereinbelow: L SCF y f α ≜ F τ R y L τ α f L where R y L τ α = 1 N ∑ n = 0 N y L n y ∗ L n − τ e − j 2 ⁢ παn is the cyclic autocorrelation function of elevation to the power L of the sampled version y(n) of the signal y(t) and where Fτ[.] is the Fourier transform and where, for each q, α can independently assume one or more discrete values and/or pass through one or more ranges of values; - processing (E4) each transformation LSCFy(f,α) L being taken in a set of q, q strictly positive, predetermined values {L 1 ; ...; L q } to extract therefrom a set of peaks p i , that is, local maxima detected according to the variables f and α or according to the sole variable f for each discrete value of a, each of these peaks being characterized by a triplet {LAp i , LFp i , Lαp i } where LFp i and Lαp i are respectively the frequency and the cyclic frequency at which it is located and LAp i its amplitude; - identifying (E5) groups of triplets {LAp i , LFp i , Lαp i } as being the signature left by a set of parameters constituting signals present in the given frequency band.