mhurhangee/ep-ind-claims huggingface dataset:
A method for generating an encoded audio bitstream, the method comprising: generating a sequence of frames of an encoded audio bitstream, wherein the encoded audio bitstream is an AC-3 bitstream or an E-AC-3 bitstream, the encoded audio bitstream being indicative of at least one audio program, each frame of at least a subset of said frames including i) program information metadata in at least one metadata segment of at least one skip field of the frame and ii) audio data in at least one other segment of the frame, the method being characterised by: the metadata segment includes at least one metadata payload, said metadata payload comprising: a header; and after the header, at least some of the program information metadata, wherein the program information metadata is indicative of at least one property or characteristic of audio content of the at least one audio program, wherein the program information metadata is indicative of information about the at least one audio program which is not carried in other portions of the encoded audio bitstream, and the program information metadata does not include loudness processing state metadata, wherein loudness processing state metadata includes at least one of: a dialog indication value indicating whether corresponding audio content indicates dialog, a loudness regulation compliance value indicating whether corresponding audio data complies with an indicated set of loudness regulation, a loudness processing value indicating at least one type of loudness processing which has been performed on the corresponding audio data, and a loudness value indicating at least one loudness characteristic of the corresponding audio data. the metadata segment includes at least one metadata payload, said metadata payload comprising: a header; and after the header, at least some of the program information metadata, wherein the program information metadata is indicative of at least one property or characteristic of audio content of the at least one audio program, wherein the program information metadata is indicative of information about the at least one audio program which is not carried in other portions of the encoded audio bitstream, and the program information metadata does not include loudness processing state metadata, wherein loudness processing state metadata includes at least one of: a dialog indication value indicating whether corresponding audio content indicates dialog, a loudness regulation compliance value indicating whether corresponding audio data complies with an indicated set of loudness regulation, a loudness processing value indicating at least one type of loudness processing which has been performed on the corresponding audio data, and a loudness value indicating at least one loudness characteristic of the corresponding audio data.
A protective shield for mounting in front of a face of a wearer in an as worn orientation, with the shield extending across the eyes of the wearer, the protective shield comprising at least one arcuate lens portion that, in the as worn orientation, curves across an eye of the wearer, the arcuate lens portion having a first, horizontal curvature extending in a horizontal direction and a second, vertical curvature extending in a vertical direction; wherein the respective curvatures refer to a curvature of a front surface or back surface of the arcuate lens portion; wherein said second, vertical curvature is a horizontally varying vertical curvature (κ); characterized in that the protective shield is adapted for use in a protective helmet, the helmet having left and right temporal sides (13A, 13B); wherein the arcuate lens portion is a single arcuate lens portion that, in the as worn orientation, curves across the eyes and nose of the wearer and extends towards the left and right temporal sides of the helmet; and wherein the arcuate lens portion comprises a flat horizontal edge; and wherein the vertical curvature (κ) decreases horizontally from a central region of the arcuate lens portion towards a temporal side region in the as worn orientation.
A method of transmitting, by a communication apparatus in a wireless communication system, Hybrid Automatic Repeat Request, HARQ, acknowledgement, ACK, information based on code block groups, CBGs, each comprising at least one code block, CB, the method comprising: receiving, during a first HARQ process, a first signal including a first Transport Block, TB, comprising CBGs; decoding the CBGs of the first TB; determining, among the CBGs in the first TB, at least one first CBG that is correctly decoded and at least one second CBG that is not correctly decoded; and transmitting, in response to the first signal, a first HARQ-ACK response including ACK information for each of the at least one first CBG that was correctly decoded in the first TB, and negative-acknowledgement, NACK, information for the at least one second CBG was not correctly decoded, receiving, during the first HARQ process, a second signal including the at least one second CBG among the CBGs of the first TB, as a CBG-based retransmission for the first TB; and transmitting, in response to the second signal, a second HARQ-ACK response including first ACK/NACK information for each of the at least one first CBG that was correctly decoded in the first TB in addition to second ACK/NACK information for each of the at least one second CBG, and the first ACK/NACK information for each of the at least one first CBG is set to ACK in the second HARQ ACK response. receiving, during a first HARQ process, a first signal including a first Transport Block, TB, comprising CBGs; decoding the CBGs of the first TB; determining, among the CBGs in the first TB, at least one first CBG that is correctly decoded and at least one second CBG that is not correctly decoded; and transmitting, in response to the first signal, a first HARQ-ACK response including ACK information for each of the at least one first CBG that was correctly decoded in the first TB, and negative-acknowledgement, NACK, information for the at least one second CBG was not correctly decoded, receiving, during the first HARQ process, a second signal including the at least one second CBG among the CBGs of the first TB, as a CBG-based retransmission for the first TB; and transmitting, in response to the second signal, a second HARQ-ACK response including first ACK/NACK information for each of the at least one first CBG that was correctly decoded in the first TB in addition to second ACK/NACK information for each of the at least one second CBG, and the first ACK/NACK information for each of the at least one first CBG is set to ACK in the second HARQ ACK response.
A radiant gas heater including: one or more gas inlets, for receiving gas from a gas supply; one or more air inlets; one or more gas burners (120A-120E), in which gas from the one or more gas inlets is burned using oxygen admitted through the one or more air inlets; two or more heat emitting elements (125A-125E), each of which sits in front of the one or more gas burners (120A-120E) and is configured to emit infrared radiation using energy generated by the one or more gas burners (120A-120E); two or more ionization probes (130A, 130B) configured to detect the presence or absence of a flame, wherein the two or more ionization probes (130A, 130B) extend across the length of two or more of the heat emitting elements; a housing, which accommodates the one or more gas burners (120A-120E), the two or more heat emitting elements (125A-125E) and the two or more ionization probes (130A, 130B); one or more control units (150A, 150B) in electrical communication with the ionization probes (130A, 130B) and the one or more gas inlets, the one or more control units being configured to shut off the gas supply if the two or more ionization probes (130A, 130B) detect the absence of a flame, characterized in that the one or more control units are configured to maintain the gas supply if the two or more ionization probes (130A, 130B) detect the presence of a flame on at least one of the heat emitting elements (125A-125E). one or more gas inlets, for receiving gas from a gas supply; one or more air inlets; one or more gas burners (120A-120E), in which gas from the one or more gas inlets is burned using oxygen admitted through the one or more air inlets; two or more heat emitting elements (125A-125E), each of which sits in front of the one or more gas burners (120A-120E) and is configured to emit infrared radiation using energy generated by the one or more gas burners (120A-120E); two or more ionization probes (130A, 130B) configured to detect the presence or absence of a flame, wherein the two or more ionization probes (130A, 130B) extend across the length of two or more of the heat emitting elements; a housing, which accommodates the one or more gas burners (120A-120E), the two or more heat emitting elements (125A-125E) and the two or more ionization probes (130A, 130B); one or more control units (150A, 150B) in electrical communication with the ionization probes (130A, 130B) and the one or more gas inlets, the one or more control units being configured to shut off the gas supply if the two or more ionization probes (130A, 130B) detect the absence of a flame, characterized in that the one or more control units are configured to maintain the gas supply if the two or more ionization probes (130A, 130B) detect the presence of a flame on at least one of the heat emitting elements (125A-125E).
A lubricating oil supply unit comprising: a holding portion in which lubricating oil is held; a supply portion that supplies lubricating oil held in the holding portion to a bearing; a spacer adjacent to the bearing; a heat flux sensor (11a, 11b) provided in the bearing or the spacer; and a controller that controls operations of the supply portion in accordance with an output from the heat flux sensor (11a, 11b), wherein the holding portion, the supply portion, and the controller are arranged in the spacer, the spacer is provided with a lubricating oil passage (67a, 67b) for air-oil lubrication separately from lubrication with lubricating oil in the holding portion, and when the controller detects insufficiency of lubricating oil supplied to the bearing by the air-oil lubrication based on the output from the heat flux sensor (11a, 11b), the controller drives the supply portion to add lubricating oil. a holding portion in which lubricating oil is held; a supply portion that supplies lubricating oil held in the holding portion to a bearing; a spacer adjacent to the bearing; a heat flux sensor (11a, 11b) provided in the bearing or the spacer; and a controller that controls operations of the supply portion in accordance with an output from the heat flux sensor (11a, 11b), wherein the holding portion, the supply portion, and the controller are arranged in the spacer, the spacer is provided with a lubricating oil passage (67a, 67b) for air-oil lubrication separately from lubrication with lubricating oil in the holding portion, and when the controller detects insufficiency of lubricating oil supplied to the bearing by the air-oil lubrication based on the output from the heat flux sensor (11a, 11b), the controller drives the supply portion to add lubricating oil.
A solar cell comprising: a semiconductor substrate; a protective-film layer formed over one surface of the semiconductor substrate; a first conductive area disposed over the protective-film layer, the first conductive area being of a first conductive type and including a crystalline semiconductor; and a first electrode electrically connected to the first conductive area, wherein the first conductive area includes a first portion disposed over the protective-film layer and having a first crystal grain size, and a second portion disposed over the first portion and having a second crystal grain size, which is greater than the first crystal grain size, characterized in that a doping concentration of the first portion is lower than that of the second portion. a semiconductor substrate; a protective-film layer formed over one surface of the semiconductor substrate; a first conductive area disposed over the protective-film layer, the first conductive area being of a first conductive type and including a crystalline semiconductor; and a first electrode electrically connected to the first conductive area, wherein the first conductive area includes a first portion disposed over the protective-film layer and having a first crystal grain size, and a second portion disposed over the first portion and having a second crystal grain size, which is greater than the first crystal grain size, characterized in that a doping concentration of the first portion is lower than that of the second portion.
An apparatus for the mechanical and automatic closure of sliding doors separating rooms and spaces designed for example for service spaces suitable for the disabled, for hospitals and public premises, comprising carriages with wheels and a bolt, and a sliding guide consisting of an external profile and of an internal profile, said internal profile being positioned and stabilised with an inclined orientation in the external profile and being provided with sections (28-28') on which the wheels of said carriages rest and slide, wherein the external profile and internal profile define a substantially quadrangular cross-section, with respective and opposite parallel sides (20-20') and (26-26'), and wherein the bottom sides have respective longitudinally extending slots, from which the bolts of the carriages protrude, said bolts being connectable to the sliding doors, characterized in that the opposite sides of the external profile are provided with a plurality of spaced slots arranged diagonally and with altering inclination, while from the opposite outer sides of the internal profile protrude a plurality of superposed and parallel fins which in pairs define grooves for screwing screws, inserted through said slots of said external profile in order to connect and fix the internal profile to the external profile.
A phantom comprising a vessel for containing a tissue equivalent liquid and adapted to pass a beam of test radiation into the vessel, a first detector adapted to determine the intensity of the beam of test radiation, the first detector being supported within the vessel and movable therein along a path of the beam of test radiation; wherein the first detector is a 2-dimensional detector adapted to determine the spatial intensity of the beam, wherein the phantom is characterised in that it further comprises a second detector collinear with and spaced apart from the first detector, the second detector also being supported within the vessel and movable therein along the path of the beam of test radiation in line with the first detector, wherein the second detector is a 2-dimensional detector adapted to determine the spatial intensity of the beam.
A surgical tool comprising: an elongate shaft having a proximal end and a distal end; a tool body (76, 176) disposed at the distal end of the shaft; a jaw (72, 178) movable relative to the tool body (76, 176) between a clamped configuration and an open configuration; a first actuation mechanism coupled with the jaw (72, 178) and operable to vary the position of the jaw (72, 178) relative to the tool body (76, 176) between the clamped configuration and the open configuration; and a second actuation mechanism coupled with the jaw (72, 178), the second actuation mechanism having a first configuration in which the jaw (72, 178) is held in the clamped configuration and a second configuration in which the position of the jaw (72, 178) relative to the tool body (76, 176) is unconstrained by the second actuation mechanism; wherein the jaw (72, 178) opens and closes on a distal side of a jaw pivot, wherein the first actuation mechanism applies force to the jaw (72, 178) at a proximal side of the jaw pivot to vary the position of the jaw (72, 178) relative to the tool body (76, 176), and wherein the second actuation mechanism applies force to the jaw (72, 178) at the proximal side of the jaw pivot to hold the jaw (72, 178) in the clamped configuration. an elongate shaft having a proximal end and a distal end; a tool body (76, 176) disposed at the distal end of the shaft; a jaw (72, 178) movable relative to the tool body (76, 176) between a clamped configuration and an open configuration; a first actuation mechanism coupled with the jaw (72, 178) and operable to vary the position of the jaw (72, 178) relative to the tool body (76, 176) between the clamped configuration and the open configuration; and a second actuation mechanism coupled with the jaw (72, 178), the second actuation mechanism having a first configuration in which the jaw (72, 178) is held in the clamped configuration and a second configuration in which the position of the jaw (72, 178) relative to the tool body (76, 176) is unconstrained by the second actuation mechanism; wherein the jaw (72, 178) opens and closes on a distal side of a jaw pivot, wherein the first actuation mechanism applies force to the jaw (72, 178) at a proximal side of the jaw pivot to vary the position of the jaw (72, 178) relative to the tool body (76, 176), and wherein the second actuation mechanism applies force to the jaw (72, 178) at the proximal side of the jaw pivot to hold the jaw (72, 178) in the clamped configuration.
A hair styling device having a body portion and a handle portion the body portion having an air inlet and an air outlet, an impeller between the air inlet and the air outlet and an electric motor to rotate the impeller, the handle portion having a pair of arms which are hinged relative to one another, each arm carrying a heating panel, each heating panel having one or more electrical heating element(s), the handle portion being separable from the body portion, the body portion having at least one heating element which is separate from the heating panels.
A rail vehicle, which is configured to receive electrical energy from a power supply external to the vehicle and which has at least one electrical energy storage unit, wherein the rail vehicle is configured to be moved along in a first operating mode using energy received from the power supply and without energy from the energy storage unit, and in a second operating mode using, at least in part, energy from the energy storage unit, characterised in that the rail vehicle comprises a control device, which is configured to activate the first or the second operating mode in dependence on an upper consumption limit which defines a permissible upper limit of power that may be received from the power supply, wherein the upper consumption limit is variably definable in order to prevent power peaks in the power supply.
Hydraulic pressure intensifier comprising a housing having a low pressure chamber and a high pressure chamber, force transmitting means between the low pressure chamber and the high pressure chamber, and a switching valve connecting the low pressure chamber to a first pressure or to a second pressure different from the first pressure and being controlled by a pilot valve, wherein the switching valve comprises a valve element having a first control pressure area and a second control pressure area, wherein the pilot valve controls a pressure difference between the first control pressure area and the second control pressure area, characterized in that the valve element comprises a flange extending radially, wherein the control pressure areas (12, 13) are located on opposite faces of the flange.
Data protection method in a transmission system, in which multimedia data are encoded by a H.264 standard, the data being encapsulated in structures of the network abstraction layer of the NAL type, characterized in that comprises at least the following steps: adding to an information structure at least one additional network abstraction layer, NAL, containing identification information of the structure as the redundancy NAL, identification of the initial data structures to which the redundancy relates, and the error-correcting code used to transmit the data, whose content and position of the NAL being known to a decoder of the transmission system, the additional NALs containing information of the decoder used and carrying as a payload the redundancy generated on the transmitter side of the transmission system by error-correcting encoding.
Power supply device (SV1; SV2; SV3; SV3'; SV4; SV5; SV6; SV7) for supplying a direct current to a plurality of loads (FE, FE1,..., FEn), the loads (FE; FE1,..., FEn) being control and safety technology components and each comprising a logic unit or a processor, the power supply device having a first energy bus which comprises a successive arrangement of a plurality of loads along a 2-pole bus line and comprises a DC power source (PS1; PS2; PS3) to which the loads can be connected via the bus line, the loads being connected in parallel with the DC power source via the bus line, the bus line (L1; L3) being subdivided into bus segments by load-bus coupling elements (VBA; VBA1... VBAn), at least one of the loads (FE; FE1... FEn) being connected to one of the load-bus coupling elements (VBA; VBA1... VBAn), each load-bus coupling element (VBA; VBA1... VBAn) comprising switching elements (S1, S2) for electrically isolating the bus line (L1; L3) such that each bus coupling element (VBA; VBA1... VBAn) can be brought into a basic state and/or into a first operating state in which the bus line (L1; L3) is electrically disconnected by the corresponding load-bus coupling element (VBA; VBA1.. VBAn), and can be brought into a second operating state in which the bus segments are electrically connected by the corresponding load-bus coupling element (VBA; VBA1... VBAn), characterized in that the power supply device has a second energy bus which comprises a successive arrangement of a plurality of loads along a 2-pole bus line and comprises a DC power source (PS1'; PS2'), and in that, in addition to the bus coupling elements, a bus coupling unit is provided which is designed to selectively couple the first power bus (B1, B2) to the second power bus (B1', B2').
An appliance for separating product parts (6a, 6b) of a multi-part, flat product, said appliance comprising at least one receiving unit (2, 52) which forms a receiving compartment (9, 59) for receiving the product and further comprising at least one separating mechanism (3, 59) for separating two product parts (6a, 6b), wherein the separating mechanism (3, 53) comprises a pivoting module (20, 70) which can be pivoted about a positioning pivot axis into the receiving compartment (9, 59) towards the product and out of the receiving compartment (9, 59) again and which has at least one vacuum member (26, 76) with a suction-effective element (27, 77) for creating a temporary suction contact with a first product part, the pivoting module (20, 70) comprises a pivoting body (21, 71) which is pivotably mounted about the positioning pivot axis, and the pivoting module (20, 70) comprises a contact body (22, 72) fastened on the pivoting body (21, 71), characterised in that at least one vacuum member (26, 76) with its suction-effective element (27, 77) is arranged on the contact body (22, 72), and the contact body (22, 72) is movable relative to the pivoting body (21, 71), wherein the pivoting module (20, 70) comprises at least one pneumatic member (28, 78) which is actively connected to the contact body (22, 72) and is designed to move the contact body (22, 72) relative to the pivoting body (21, 71).