mhurhangee/ep-ind-claims huggingface dataset:
A method for enabling communication over a cellular network between a first communication device of a first substation and a second communication device of a second substation, the first substation and the second substation being connected to a power transmission line, wherein the second communication device and an edge computing device provided by a base station of the cellular network subscribe to multicast communication from the first communication device, the method being performed in the edge computing device and comprising: receiving multicast communication from the first communication device, wherein the multicast communication comprises a plurality of multicast packets, and each multicast packet comprises a phasor value associated with the first substation and a sequence number, the method characterized by further comprising: receiving an acknowledgement from the second communication device, the acknowledgement comprising a plurality of sequence numbers of the multicast packets that the second communication device has most recently received from the first communication device; determining a packet loss, wherein a multicast packet was never received by the second communication device, when there is a mismatch between the sequence numbers of the acknowledgment and the sequence numbers of the received multicast communication; and in response to determining a packet loss, triggering measures to reduce effects of the packet loss. receiving multicast communication from the first communication device, wherein the multicast communication comprises a plurality of multicast packets, and each multicast packet comprises a phasor value associated with the first substation and a sequence number, the method characterized by further comprising: receiving an acknowledgement from the second communication device, the acknowledgement comprising a plurality of sequence numbers of the multicast packets that the second communication device has most recently received from the first communication device; determining a packet loss, wherein a multicast packet was never received by the second communication device, when there is a mismatch between the sequence numbers of the acknowledgment and the sequence numbers of the received multicast communication; and in response to determining a packet loss, triggering measures to reduce effects of the packet loss. receiving an acknowledgement from the second communication device, the acknowledgement comprising a plurality of sequence numbers of the multicast packets that the second communication device has most recently received from the first communication device; determining a packet loss, wherein a multicast packet was never received by the second communication device, when there is a mismatch between the sequence numbers of the acknowledgment and the sequence numbers of the received multicast communication; and in response to determining a packet loss, triggering measures to reduce effects of the packet loss.
A pneumatic tyre comprising: a pair of bead portions; a pair of bead cores each disposed in a respective one of the pair of bead portions; a carcass extending between the pair of bead cores, the carcass comprising a carcass ply that comprises a main portion extending between the pair of bead cores and a pair of turn-up portions each turned up around a respective one of the pair of bead cores from axially inside to outside of the tyre and extending outwardly in a tyre radial direction; and a reinforcing rubber layer disposed in each bead portion and being adjacent to an axially outside of the turn-up portion, characterised in that the reinforcing rubber layer has a laminated body in which a plurality of sheet-shaped rubber members having different radial lengths are laminated in the tyre axial direction. a pair of bead portions; a pair of bead cores each disposed in a respective one of the pair of bead portions; a carcass extending between the pair of bead cores, the carcass comprising a carcass ply that comprises a main portion extending between the pair of bead cores and a pair of turn-up portions each turned up around a respective one of the pair of bead cores from axially inside to outside of the tyre and extending outwardly in a tyre radial direction; and a reinforcing rubber layer disposed in each bead portion and being adjacent to an axially outside of the turn-up portion, characterised in that the reinforcing rubber layer has a laminated body in which a plurality of sheet-shaped rubber members having different radial lengths are laminated in the tyre axial direction.
A method comprising: at a plurality of receivers, receiving a plurality of signals from a plurality of diversity antennas comprising a first pair of horizontally spaced antennas and a second pair of horizontally spaced antennas, wherein the first pair of antennas and the second pair of antennas have different azimuth patterns (A1, A2, A3, A4); at a device (28, 29, 30, 34, 36) in communication with the plurality of receivers, simultaneously processing the plurality of signals to detect the reception of an ADS-B message in the presence of short delay and long delay multipath signals to produce a signal that is free of interference from the short delay multipath signals based on beams with the different azimuth patterns (30, 44); removing interference from the long delay multipath signals from the produced signal (34, 46); and outputting an ADS-B message based on the produced signal that is free of short delay interference signals with the removed interference from long delay multipath signals (36, 48). at a plurality of receivers, receiving a plurality of signals from a plurality of diversity antennas comprising a first pair of horizontally spaced antennas and a second pair of horizontally spaced antennas, wherein the first pair of antennas and the second pair of antennas have different azimuth patterns (A1, A2, A3, A4); at a device (28, 29, 30, 34, 36) in communication with the plurality of receivers, simultaneously processing the plurality of signals to detect the reception of an ADS-B message in the presence of short delay and long delay multipath signals to produce a signal that is free of interference from the short delay multipath signals based on beams with the different azimuth patterns (30, 44); removing interference from the long delay multipath signals from the produced signal (34, 46); and outputting an ADS-B message based on the produced signal that is free of short delay interference signals with the removed interference from long delay multipath signals (36, 48).
A method of wireless communication in unlicensed spectrum, the method performed by a base station, comprising: determining a plurality of narrowband channels in the unlicensed spectrum, and configuring a paging super frame window to include a plurality of non-anchor hopping frames, each of the plurality of non-anchor hopping frames arranged to be located on a different non-anchor channel of the narrowband channels, each of the plurality of non-anchor hopping frames arranged to include a paging frame window; transmitting information indicating the paging super frame window to at least one UE; performing a listen-before-talk, LBT, procedure up to a threshold number of attempts at a frame boundary of each of the plurality non-anchor hopping frames in the paging super frame window, the LBT procedure being performed until one of the attempts succeeds; transmitting a transmission preamble associated with at least a first non-anchor hopping frame for which the LBT procedure succeeds; and transmitting a paging message in the paging frame window of the first non-anchor hopping frame, following the transmitting of the transmission preamble. determining a plurality of narrowband channels in the unlicensed spectrum, and configuring a paging super frame window to include a plurality of non-anchor hopping frames, each of the plurality of non-anchor hopping frames arranged to be located on a different non-anchor channel of the narrowband channels, each of the plurality of non-anchor hopping frames arranged to include a paging frame window; transmitting information indicating the paging super frame window to at least one UE; performing a listen-before-talk, LBT, procedure up to a threshold number of attempts at a frame boundary of each of the plurality non-anchor hopping frames in the paging super frame window, the LBT procedure being performed until one of the attempts succeeds; transmitting a transmission preamble associated with at least a first non-anchor hopping frame for which the LBT procedure succeeds; and transmitting a paging message in the paging frame window of the first non-anchor hopping frame, following the transmitting of the transmission preamble.
Window construction (1; 40; 60; 100; 1.1), particularly to be used in a train, vehicle, car, helicopter, aircraft or building, which comprises a laminated window glazing (9; 40.1; 40.2; 60.1; 60.2; 100.1; 100.2; 100.3; 100.4; 100.5; 9.1) having electrically switchable layer means (6; 46; 56, 86; 96; 116; 126; 136; 146) arranged in a laminate, and controlling means (14; 14.1) being coupled to the switchable layer means (6; 46; 56, 86; 96; 116; 126; 136; 146) for controlling the sunlight transparency of the switchable layer means, wherein the controlling means (14; 14.1) comprises at least one display (12, 12.1) for indicating a presently adjusted or switched status of transparency of the window glazing (9; 40.1; 40.2; 60.1; 60.2; 100.1; 100.2; 100.3; 100.4; 9.1) or of the switchable layer means (6; 46; 56, 86; 96; 116; 126; 136; 146), and/or at least one switch to be operated by a person or passenger for controlling the transparency of the window glazing (9; 40.1; 40.2; 60.1; 60.2; 100.1; 100.2; 100.3; 100.4; 100.5; 9.1) or switchable layer means (6; 46; 56, 86; 96; 116; 126; 136; 146), a touch sensitive system or touch sensitive panel (48; 58) for realizing the switch or a touch screen for realizing the switch and the display, the touch sensitive panel (48; 58) or system or touch screen is accessible inside of a vehicle or building or passenger compartment, a controlling unit (15; 15.1) or interface electrically coupled to the touch sensitive panel (48; 58; 151) or system or touch screen, the switchable layer means (6; 46; 56, 86; 96; 116; 126; 136; 146) of the window glazing (9; 40.1; 40.2; 60.1; 60.2; 100.1; 100.2; 100.3; 100.4; 100.5; 9.1), and to a voltage supply (17; 157), a first wiring (13; 153) for coupling the touch sensitive panel (48; 58) or system or the touch screen to the controlling unit (15; 155) and a second wiring (16; 156) for coupling the controlling unit (15; 155) to the switchable layer means (6; 46; 56, 86; 96; 116; 126; 136; 146), characterized in that the first wiring (13; 153) is arranged on or within the window glazing (9; 40.1; 40.2; 60.1; 60.2; 100.1; 100.2; 100.3; 100.4; 100.5; 9.1); the second wiring (16; 156) is arranged on or within the window glazing (9; 40.1; 40.2; 60.1; 60.2; 100.1; 100.2; 100.3; 100.4; 100.5; 9.1), and the laminated window glazing has a wiring layer comprising the first and second wirings (13, 16).
A method of modifying a surface of a photoresist material comprising: exposing the photoresist material to an aqueous ionic surfactant solution comprising a perfluoroalkyl sulfonamide having Formula I: R f SO 2 NH-R' where R f =C n F 2n+1 - and n=4, R'=-H, -CH 3, and -CH 2 CH 2 OH; and controlling the pH of the aqueous ionic surfactant solution to obtain the formation of a fluorochemical layer in or on the photoresist material; wherein the aqueous ionic surfactant solution has a pH of within 3 pH units of a pKa of the perfluoroalkyl sulfonamide wherein the photoresist is a patterned photoresist. where R f =C n F 2n+1 - and n=4, R'=-H, -CH 3, and -CH 2 CH 2 OH; and controlling the pH of the aqueous ionic surfactant solution to obtain the formation of a fluorochemical layer in or on the photoresist material; wherein the aqueous ionic surfactant solution has a pH of within 3 pH units of a pKa of the perfluoroalkyl sulfonamide wherein the photoresist is a patterned photoresist.
A method for controlling a flexible screen of an electronic device provided with a flexible screen and a fingerprint sensor, the electronic device comprising a control circuit, and the method comprising: obtaining, by the fingerprint sensor, fingerprint data when the fingerprint sensor is pressed (201; 301; 401; 501); matching, by the electronic device, the fingerprint data with preset fingerprint data (202; 502); and being characterized in that, the method further comprises: determining, by the electronic device, a matching value between the fingerprint data and the preset finger data; and fully unfolding the flexible screen by the electronic device under control of the control circuit, in response to detecting that the matching value is greater than a preset threshold and greater than a fingerprint unlock threshold. obtaining, by the fingerprint sensor, fingerprint data when the fingerprint sensor is pressed (201; 301; 401; 501); matching, by the electronic device, the fingerprint data with preset fingerprint data (202; 502); and being characterized in that, the method further comprises: determining, by the electronic device, a matching value between the fingerprint data and the preset finger data; and fully unfolding the flexible screen by the electronic device under control of the control circuit, in response to detecting that the matching value is greater than a preset threshold and greater than a fingerprint unlock threshold. determining, by the electronic device, a matching value between the fingerprint data and the preset finger data; and fully unfolding the flexible screen by the electronic device under control of the control circuit, in response to detecting that the matching value is greater than a preset threshold and greater than a fingerprint unlock threshold.
Paint booth that comprises: - a movable chassis and a vacuum system in charge of vacuuming the residual paint clouds that are generated in the painting process. - a paint platform, supported by the chassis, where the user carries out the painting tasks, - some means that carry out the movement of the chassis to place it in front of the different areas of the element to be painted, those means being wheels (4, 20, 21) connected to the chassis, - some first means that carry out the vertical movement of the platform for the user to access the areas of the element to be painted at different heights, the first means comprising a vertically movable compartment with respect to the chassis and actuating means of said vertically movable compartment; characterised in that it comprises: - some second means that carry out the horizontal movement of the platform for its projection towards the element to be painted, the second means comprising some actuating means of the platform; and in that the vacuum system comprises: - a set of retaining filters that filter the air in different stages, - a bed of activated charcoal that purifies the air, being evacuated to the outside via a sound proof air outlet, - a centrifugal fan for vacuuming the air having the pressure adjusted to the loss in charge to which it is subjected by the different retaining filters, and - a canvas bellows or the like that allows to channel the air to be evacuated. - a movable chassis and a vacuum system in charge of vacuuming the residual paint clouds that are generated in the painting process. - a paint platform, supported by the chassis, where the user carries out the painting tasks, - some means that carry out the movement of the chassis to place it in front of the different areas of the element to be painted, those means being wheels (4, 20, 21) connected to the chassis, - some first means that carry out the vertical movement of the platform for the user to access the areas of the element to be painted at different heights, the first means comprising a vertically movable compartment with respect to the chassis and actuating means of said vertically movable compartment; characterised in that it comprises: - some second means that carry out the horizontal movement of the platform for its projection towards the element to be painted, the second means comprising some actuating means of the platform; - some second means that carry out the horizontal movement of the platform for its projection towards the element to be painted, the second means comprising some actuating means of the platform; - a set of retaining filters that filter the air in different stages, - a bed of activated charcoal that purifies the air, being evacuated to the outside via a sound proof air outlet, - a centrifugal fan for vacuuming the air having the pressure adjusted to the loss in charge to which it is subjected by the different retaining filters, and - a canvas bellows or the like that allows to channel the air to be evacuated.
A track pad for a continuous track assembly, comprising: a body formed of a first material with a first hardness; at least one roller-engaging surface configured to engage a roller of the continuous track assembly, wherein the roller-engaging surface is formed of a second, different, material with a second hardness that is greater than the first hardness, and wherein the second material is configured to engage the roller; and characterised by the provision of two roller-engaging surfaces and two sprocket-engaging surfaces, wherein a first sprocket-engaging surface configured to engage a sprocket when operated in a first direction and a second sprocket-engaging surface configured to engage a sprocket when operated in a second direction, said first and second sprocket-engaging surfaces being formed of the second material; by the provision of one or more bushings configured to link the track pad to another track pad, wherein the one or more bushings are located in the body by suspending or placing them in a casting mold used for the casting of the track pad at the time of manufacture and are formed of the second material; and wherein the first material is a metal material and the second material is a ceramic material. a body formed of a first material with a first hardness; at least one roller-engaging surface configured to engage a roller of the continuous track assembly, wherein the roller-engaging surface is formed of a second, different, material with a second hardness that is greater than the first hardness, and wherein the second material is configured to engage the roller; and characterised by the provision of two roller-engaging surfaces and two sprocket-engaging surfaces, wherein a first sprocket-engaging surface configured to engage a sprocket when operated in a first direction and a second sprocket-engaging surface configured to engage a sprocket when operated in a second direction, said first and second sprocket-engaging surfaces being formed of the second material; by the provision of one or more bushings configured to link the track pad to another track pad, wherein the one or more bushings are located in the body by suspending or placing them in a casting mold used for the casting of the track pad at the time of manufacture and are formed of the second material; and wherein the first material is a metal material and the second material is a ceramic material.
A method of operating a geodetic instrument (100, 200), comprising: rotating a scanning head (125, 170) of the geodetic instrument about a first axis according to a first angular displacement profile; rotating about the same first axis a reflecting optical element (180, 380) mounted in the scanning head according to a second angular displacement profile, wherein a light beam path (135, 302) for outputting light from the geodetic instrument is provided via light reflection against the reflecting optical element; adjusting the second angular displacement profile relative to the first angular displacement profile such that an angular displacement of the light beam path about the first axis as a function of time presents a stair-like profile; and determining a distance to a target during a flat portion of the stair-like profile. rotating a scanning head (125, 170) of the geodetic instrument about a first axis according to a first angular displacement profile; rotating about the same first axis a reflecting optical element (180, 380) mounted in the scanning head according to a second angular displacement profile, wherein a light beam path (135, 302) for outputting light from the geodetic instrument is provided via light reflection against the reflecting optical element; adjusting the second angular displacement profile relative to the first angular displacement profile such that an angular displacement of the light beam path about the first axis as a function of time presents a stair-like profile; and determining a distance to a target during a flat portion of the stair-like profile.
A control system (100, 200) for controlling a multi-phase electric furnace (101, 101a, 101b) coupled to a multi-phase power supply, a variable reactor (118, 118a, 118b) coupled between each phase (112, 112a, 112b) of the multi-phase electric furnace (101, 101a, 101b) and the respective phase of the multi-phase power supply, a monitoring means coupled to each variable reactor for monitoring an operating characteristic of each phase of the electric furnace and for determining whether the operating characteristic of at least one phase deviates from a respective set-point, a control means (128, 128a, 128b) coupled to each variable reactor, characterized in that the control system comprises: the monitoring means for setting a value of each variable reactor according to the set-point of the phase to which it is coupled, the control means being configured to set the value of each variable reactor to achieve a respective set-point based on the operating characteristic of all phases in response to determination by the monitoring means that the operating characteristic of at least one phase deviates from the respective set-point. the monitoring means for setting a value of each variable reactor according to the set-point of the phase to which it is coupled, the control means being configured to set the value of each variable reactor to achieve a respective set-point based on the operating characteristic of all phases in response to determination by the monitoring means that the operating characteristic of at least one phase deviates from the respective set-point.
Arrangement for cooling, with liquid, one or more electrical devices or structural units of an electrical device that is/are in at least one installation enclosure, which arrangement comprises main channeling (32, 33) comprising two channels, for distributing the liquid to the electrical devices to be cooled or to the structural units of the electrical devices, a liquid container, which is connected to one of the main channels directly and to the other main channel via a suction channel a pump and a heat exchanger, and also a shut-off valve, characterized in that the liquid container is disposed below the electrical devices to be cooled or their structural elements, and the amount of liquid to be contained in the arrangement is configured to be such the ends of both the suction channel and the return channel that are inside the liquid container are always situated below the liquid surface, and wherein the speed of rotation of the drive motor of the pump is configured to be controlled according to the cooling requirement of the electrical devices to be cooled or of the structural units of the electrical devices.