mhurhangee/ep-ind-claims huggingface dataset:
A method for managing a forwarding adjacency,FA, at an intermediate node (200a; 200b; 200; 200d; 200e; 200g; 200f) in a data network wherein the FA is associated with a primary tunnel spanning one or more data links (104a; 104b; 104c; 104d; 104e; 104f; 104g; 104h) in the data network and configured to carry traffic for the FA and a backup tunnel spanning one or more data links in the data network and configured to carry traffic for the FA in the event the primary tunnel fails, the method comprising the steps of: determining whether the backup tunnel has carried traffic for the FA for a predetermined period of time, the predetermined period of time being based on a history of failures including the duration of the failures of the primary tunnel; and upon determining that the backup tunnel has carried traffic for the FA for the predetermined period of time, triggering a network topology change to cause convergence on a new network topology that takes into account the failed FA. determining whether the backup tunnel has carried traffic for the FA for a predetermined period of time, the predetermined period of time being based on a history of failures including the duration of the failures of the primary tunnel; and upon determining that the backup tunnel has carried traffic for the FA for the predetermined period of time, triggering a network topology change to cause convergence on a new network topology that takes into account the failed FA.
A method for recovering an inorganic filler, comprising: chemically decomposing a resin component composed of a first monomer and a second monomer in a mixture of a polymer material containing said resin component and an inorganic filler with said first monomer; removing said resin component decomposed from the mixture of said polymer material with said first monomer to calculate a residual ratio of said resin component undecomposed; acquiring a relationship, as disclosed in the description, in advance between a proportion of number of molecules of said second monomer to number of molecules of said first monomer in a reaction system for decomposing said resin component and said residual ratio calculated; determining an addition amount of said first monomer to be added to said polymer material based on said relationship; mixing said first monomer in said addition amount determined with said polymer material; and removing said resin component decomposed from the mixture of said polymer material with said first monomer to recover said inorganic filler, wherein the decomposition reaction proceeds when the proportion of the number of molecules of the second monomer to the number of molecules of the first monomer becomes less than 1.0. chemically decomposing a resin component composed of a first monomer and a second monomer in a mixture of a polymer material containing said resin component and an inorganic filler with said first monomer; removing said resin component decomposed from the mixture of said polymer material with said first monomer to calculate a residual ratio of said resin component undecomposed; acquiring a relationship, as disclosed in the description, in advance between a proportion of number of molecules of said second monomer to number of molecules of said first monomer in a reaction system for decomposing said resin component and said residual ratio calculated; determining an addition amount of said first monomer to be added to said polymer material based on said relationship; mixing said first monomer in said addition amount determined with said polymer material; and removing said resin component decomposed from the mixture of said polymer material with said first monomer to recover said inorganic filler, wherein the decomposition reaction proceeds when the proportion of the number of molecules of the second monomer to the number of molecules of the first monomer becomes less than 1.0.
A predistortion linearized amplifier, comprising, an input receiving an analog RF input signal; an analog predistortion module including an analog function generator providing analog predistortion signals based on predistortion parameters and a quadrature modulator receiving the RF input signal and predistorting the RF input signal based on the analog predistortion signals; an amplifier receiving and amplifying the predistorted RF input signal and providing an RF output signal; an analog polynomial function generator coupled to the analog function generator and providing analog polynomial functions to control predistortion; a polynomial parameter generator coupled to receive analog samples of the RF input and RF output signals and provide updated polynomial parameters to said polynomial function generator; an adaptation module coupled to the input and the amplifier output for providing updated predistortion parameters to the analog function generator, the adaptation module including sub-Nyquist sampling means for providing time correlated sub-Nyquist rate samples of the input and output RF signals and sub-Nyquist processing means for calculating updated predistortion parameters from said sub-Nyquist sample and providing the parameters to the analog function generator, said adaptation module further comprises an error detector receiving analog samples of the RF input signal and RF output signal and providing in phase and quadrature analog error signals to said sub-Nyquist sampling means; an amplitude signal generator receiving the RF input signal and providing an amplitude signal related to the input signal magnitude to said analog predistortion module and said adaptation module; characterized in that said adaptation module further comprises analog signal processing means for performing dynamic signal processing on said in phase and quadrature analog error signals and said amplitude signal and outputting M analog signals to said sub-Nyquist sampling means, where M is an integer.
A lighting device including first and second light sources suitable for generating photons, first and second light guides suitable for ensuring respectively first and second predefined photometric functions from photons generated by said first and second light sources, characterized in that said first and second light guides include respectively first and second groups of at least one hole (Tjk), and in that it further includes i) a printed circuit board comprising first and second faces to which said first and second light sources are respectively secured, and provided with a third group of at least one hole (Tjk), and ii) a support part including a face provided with at least one rod (Mk) passing respectively through holes (Tjk) of said first and third groups, in this order, so as to position respectively said first light guide and printed circuit board at first and second predefined levels, and including a free end (ELk) capped by said second light guide at the level of a corresponding hole (Tjk) so as to position it at a third predefined level.
An apparatus for active cancellation of sound and vibration, the apparatus comprising a padding and sound and vibration generation means for jointly producing vibration and sound under control of a driving signal (d) provided as input thereto, said sound and vibration generation means arranged inside the padding to generate mechanical vibration that is perceivable as a vibration and sound on at least one outer surface of the padding and to radiate a sound through said at least one outer surface of the padding; feedback means for providing feedback information ( f) that is indicative of acoustic energy of sound and vibration inside the padding; and driving means for generating the driving signal (d) in dependence of said feedback information ( f) so as to reduce energy of ambient sound and vibration induced inside the padding due to one or more external sources of sound and vibration, wherein the feedback means comprises a first sensor arranged to provide a first feedback signal ( f 1) that is descriptive of acoustic kinetic energy within the padding, and a second sensor arranged to provide a second feedback signal ( f 2) that is descriptive of acoustic potential energy within the padding; and the feedback information ( f) comprises said first and second feedback signals ( f 1, f 2).
A wireless relay device for relaying packets via a wireless network, comprising: a wireless communicator configured to receive a plurality of first packets transmitted from a plurality of wireless devices (11a, 11b, 11c) in the wireless network and under the wireless relay device; an aggregator configured to aggregate a plurality of sets of data that are respectively included in the plurality of first packets to generate a second packet when the plurality of first packets received by the wireless communicator are addressed to the wireless relay device; and a transfer controller configured to transfer the second packet to a transfer destination, wherein a size of a header of the plurality of first packets is larger than a size of a payload of the plurality of first packets, the aggregator is configured to aggregate a plurality of sets of time data, each of which is included in the header of each of the plurality of first packets, a plurality of sets of identification data, each of which identifies each of the plurality of wireless devices (11a, 11b, 11c) and is included in the header, and a plurality of sets of payload data, each of which is included in the payload of each of the plurality of first packets, to generate the second packet, and the aggregator is configured to incorporate reference time data indicating a reference time into the second packet, and to aggregate the plurality of sets of time data, each of which is included in the header of each of the plurality of first packets, as a plurality of sets of offset data, each of which indicates a deviation time with respect to the reference time. a wireless communicator configured to receive a plurality of first packets transmitted from a plurality of wireless devices (11a, 11b, 11c) in the wireless network and under the wireless relay device; an aggregator configured to aggregate a plurality of sets of data that are respectively included in the plurality of first packets to generate a second packet when the plurality of first packets received by the wireless communicator are addressed to the wireless relay device; and a transfer controller configured to transfer the second packet to a transfer destination, wherein a size of a header of the plurality of first packets is larger than a size of a payload of the plurality of first packets, the aggregator is configured to aggregate a plurality of sets of time data, each of which is included in the header of each of the plurality of first packets, a plurality of sets of identification data, each of which identifies each of the plurality of wireless devices (11a, 11b, 11c) and is included in the header, and a plurality of sets of payload data, each of which is included in the payload of each of the plurality of first packets, to generate the second packet, and the aggregator is configured to incorporate reference time data indicating a reference time into the second packet, and to aggregate the plurality of sets of time data, each of which is included in the header of each of the plurality of first packets, as a plurality of sets of offset data, each of which indicates a deviation time with respect to the reference time.
A monorail car (12, 14) having a front end and a read end, said monorail car (12, 14) comprising: a body, said body having a shell and a floor defining a passenger area there in between; a front load wheel, said front load wheel being installed proximate said front end and laterally centered with said body, said front load wheel having a spinning axis, said front load wheel at least partially protruding through said floor; a rear load wheel, said rear load wheel being installed proximate said rear end and laterally centered with said body; a first row of seats comprising at least a first seat, said first seat being installed within said passenger area and facing said front end, said first seat being further installed at least partially between said front end and said spinning axis of said front load wheel; a second row of seats, said second row of seats being installed back to the first row of seats and facing the rear end, characterized in that said floor comprises an upper floor portion and a lower floor portion, said upper floor portion extending horizontally between said front end and said first row of seats, said upper floor portion being located at a higher level than that of said lower floor portion, and said first row of seats is installed higher than said second row of seats with respect to the lower floor portion. a body, said body having a shell and a floor defining a passenger area there in between; a front load wheel, said front load wheel being installed proximate said front end and laterally centered with said body, said front load wheel having a spinning axis, said front load wheel at least partially protruding through said floor; a rear load wheel, said rear load wheel being installed proximate said rear end and laterally centered with said body; a first row of seats comprising at least a first seat, said first seat being installed within said passenger area and facing said front end, said first seat being further installed at least partially between said front end and said spinning axis of said front load wheel; a second row of seats, said second row of seats being installed back to the first row of seats and facing the rear end, characterized in that said floor comprises an upper floor portion and a lower floor portion, said upper floor portion extending horizontally between said front end and said first row of seats, said upper floor portion being located at a higher level than that of said lower floor portion, and said first row of seats is installed higher than said second row of seats with respect to the lower floor portion.
A heart assist device in which an inflatable balloon or chamber is, when applied, held against an outside surface of a curved arterial vessel by a wrap formed from a flexible sheet-like material, the wrap of the heart assist device having a first end portion, a second end portion and an intermediate portion connecting together the first and second end portions, the intermediate portion comprising at least three separate elongate sections arranged in side by side array each connected at each end to a respective one of the end portions of the wrap, the improvement in that the laterally outer ones (26(a),26(b)) of the elongate sections are longer than the central one of them.
A tolerance compensation member in the form of a spacer to be arranged between two components (14, 16) that are adapted to be clamped together, the compensation member having at least two support bodies (20, 22) which are in screw-threaded engagement with one another such that the axial dimension of the tolerance compensation member is adjustable by relative rotation of the support bodies (20, 22), one of the support bodies being in engagement, via a slide coupling, with a connecting bolt that passes through the support bodies (20, 22), characterized in that both support bodies (20, 22) are formed by helical springs that are wound from a wire with a non-rectangular cross-section and form internal and external screw-threads complementary to one another.
A method of producing images of properties of an object, comprising steps of: a) producing a multi-directional shear wave field in the object; b) using an imaging device, acquiring data about the multi-directional shear wave field in at least two spatial dimensions over at least one time instance; c) generating a set of component data by separating the data acquired in step b) into component data that contains isolated waves, each isolated wave propagating in a different one of a plurality of directions; d) calculating from the component data for each wave contained in the component data, at least a lateral shear wave speed component and an axial shear wave speed component; e) producing a shear wave speed map for each propagation direction using the lateral and axial shear wave speed components; and f) combining shear wave speed maps to produce at least one of a speed image and material property image for the object. a) producing a multi-directional shear wave field in the object; b) using an imaging device, acquiring data about the multi-directional shear wave field in at least two spatial dimensions over at least one time instance; c) generating a set of component data by separating the data acquired in step b) into component data that contains isolated waves, each isolated wave propagating in a different one of a plurality of directions; d) calculating from the component data for each wave contained in the component data, at least a lateral shear wave speed component and an axial shear wave speed component; e) producing a shear wave speed map for each propagation direction using the lateral and axial shear wave speed components; and f) combining shear wave speed maps to produce at least one of a speed image and material property image for the object.
A disc brake for a motor vehicle, comprising - a disc brake caliper, said caliper being provided with a hydraulic cylinder with a piston that is mounted sliding in this cylinder and a nose, the caliper having a shape intended to straddle a disc, - a clevis secured to the vehicle, the caliper being mounted movable on the clevis, the disc being intended to be arranged between the nose and the piston and to rotate therein, - two friction means (8, 9), arranged on either side of the disc, and able to be pressed against opposite faces (10, 11) of the disc, respectively via the piston and the nose, the clevis extending on a single side of the plane of the disc, the brake including at least two pin guides (17, 18) that are stationary relative to the clevis, the caliper being mounted sliding on the clevis via the pin guides (17, 18), and including at least two bores (19, 20) each able to receive one of the pin guides (17, 18), the pin guides (17, 18) each extending on two sides of the disc, while being above the disc and extending perpendicular to the plane of the disc. - a disc brake caliper, said caliper being provided with a hydraulic cylinder with a piston that is mounted sliding in this cylinder and a nose, the caliper having a shape intended to straddle a disc, - a clevis secured to the vehicle, the caliper being mounted movable on the clevis, the disc being intended to be arranged between the nose and the piston and to rotate therein, - two friction means (8, 9), arranged on either side of the disc, and able to be pressed against opposite faces (10, 11) of the disc, respectively via the piston and the nose,
A closure, particularly for closing construction and technological apertures in a vertical and horizontal plane, characterized in that on the bottom side of a cover of an aperture to be closed a rocker arm is pivotally mounted which is provided with an arm which in the open position abuts on the bottom wall of the cover as well as with a lug, the functional part of which abuts is in the closed position of the cover on the opposite element which is anchored in the aperture to be closed, and the cover is provided with a closing hole above the arm of the rocker arm for closing the closure and an opening hole above a lever of the rocker arm for opening the closure.
A method for diagnosing a physical downlink failure, the physical downlink being an optical fiber link or a cable link, and the method comprising: when a remote device detects the physical downlink failure, determining a code corresponding to information required to be reported based on a stored corresponding relationship between the information and the code; characterized by the remote device generating a control signal from the determined code based on an appointed frequency clock, wherein the appointed frequency clock is a proper fraction of the frequency clock used by the physical downlink; and the remote device reporting a signal corresponding to the control signal to a near-end device through a physical uplink such that the near-end device diagnoses the physical downlink failure according to the reported signal. when a remote device detects the physical downlink failure, determining a code corresponding to information required to be reported based on a stored corresponding relationship between the information and the code; characterized by the remote device generating a control signal from the determined code based on an appointed frequency clock, wherein the appointed frequency clock is a proper fraction of the frequency clock used by the physical downlink; and the remote device reporting a signal corresponding to the control signal to a near-end device through a physical uplink such that the near-end device diagnoses the physical downlink failure according to the reported signal.
A method for operating a sequential combustor for a gas turbine (1, 20); the method comprising the steps of: a) providing a sequential combustor comprising: - a first combustor provided with a plurality of first burners (12, 24) fed by compressed air and configured for injecting fuel in the compressed air in a diffusion mode and in a premix mode; - a second combustor provided with a plurality of second burners (26, 33) fed by hot gas leaving the first combustor and configured for injecting fuel in the hot gas; b) feeding the first (12, 24) and second burners (26, 33) with a hydrogen-based fuel; characterized in that the method comprises the steps of: c) switching off at least one of the first burners (12, 24); d) operating the remaining active first burners so as to generate hybrid flames as combination of diffusion mode and premix mode. a) providing a sequential combustor comprising: - a first combustor provided with a plurality of first burners (12, 24) fed by compressed air and configured for injecting fuel in the compressed air in a diffusion mode and in a premix mode; - a second combustor provided with a plurality of second burners (26, 33) fed by hot gas leaving the first combustor and configured for injecting fuel in the hot gas; - a first combustor provided with a plurality of first burners (12, 24) fed by compressed air and configured for injecting fuel in the compressed air in a diffusion mode and in a premix mode; - a second combustor provided with a plurality of second burners (26, 33) fed by hot gas leaving the first combustor and configured for injecting fuel in the hot gas; b) feeding the first (12, 24) and second burners (26, 33) with a hydrogen-based fuel; c) switching off at least one of the first burners (12, 24); d) operating the remaining active first burners so as to generate hybrid flames as combination of diffusion mode and premix mode.
A drive train for a roller crusher, having at least one transmission and a motor, wherein the motor drives the drive shaft of the transmission directly and the output shaft of the transmission drives the roller crusher directly, wherein the transmission is designed such that the drive and output shafts are arranged on the same side of the transmission and thus the motor and roller crusher are also arranged on the same side of the transmission, wherein an articulated shaft is arranged between the motor and the transmission and a coupling is arranged both between the articulated shaft and the motor and between the articulated shaft and the transmission and a mounted intermediate shaft is arranged between the coupling on the motor shaft and the articulated shaft.