mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method for storing price changes in a computing device, the computer-implemented method comprising: (a) calculating a price change ΔP(q) by a price data compression module of an exchange computer system, wherein the price change ΔP(q) corresponds to a time t(q) and is based on a difference between a price corresponding to the time t(q) and a price corresponding to a previous time t(q-1) stored in a memory device; (b) identifying, by the price data compression module of the exchange computer system, a price change category for ΔP(q), wherein the identified category is a member of a group of price change categories, wherein each of the price change categories in the group corresponds to a different range of price changes, and wherein the price change category identified for ΔP(q) corresponds to a range of price changes that includes ΔP(q); (c) storing, in a memory device by the price data compression module of the exchange computer system, a code corresponding to the price change category identified for ΔP(q); and (d) repeating (a) through (c) for multiple iterations, each iteration corresponding to a successively incremented value of q and a successively later time; characterized in that: a first portion of the price change categories represent positive ranges of price changes, a second portion of the price change categories represent negative ranges of price changes, and a center price change category represents a range of changes that includes no change; the center price change category code is a single digit and is a 0 or a 1; and each of the remaining price change category codes has a plurality of digits. (a) calculating a price change ΔP(q) by a price data compression module of an exchange computer system, wherein the price change ΔP(q) corresponds to a time t(q) and is based on a difference between a price corresponding to the time t(q) and a price corresponding to a previous time t(q-1) stored in a memory device; (b) identifying, by the price data compression module of the exchange computer system, a price change category for ΔP(q), wherein the identified category is a member of a group of price change categories, wherein each of the price change categories in the group corresponds to a different range of price changes, and wherein the price change category identified for ΔP(q) corresponds to a range of price changes that includes ΔP(q); (c) storing, in a memory device by the price data compression module of the exchange computer system, a code corresponding to the price change category identified for ΔP(q); and (d) repeating (a) through (c) for multiple iterations, each iteration corresponding to a successively incremented value of q and a successively later time; a first portion of the price change categories represent positive ranges of price changes, a second portion of the price change categories represent negative ranges of price changes, and a center price change category represents a range of changes that includes no change; the center price change category code is a single digit and is a 0 or a 1; and each of the remaining price change category codes has a plurality of digits.
A gas turbine engine comprising: a compressor (14, 16); a combustor; a turbine (20, 23) coupled to said compressor by a spool (24, 26); at least one electrical speed sensor disposed in said compressor upstream of the spool and operable to provide a compressor speed signal, said at least one speed sensor including an electrical continuity circuit operable to generate a continuity signal for the electrical speed sensor; a controller having a number of inputs for receiving at least one measured engine parameter and a number of outputs for transmitting control signals for controlling engine operation variables, said controller including an input for receiving the speed signal and the continuity signal, said controller being configured to generate a speed probe fault in response to a loss of the speed signal and a continuity fault signal in response to a loss of the continuity signal, said controller being further configured to generate a signal to shut down engine operation in response to detection of both the speed probe fault signal and the continuity fault signal. a compressor (14, 16); a combustor; a turbine (20, 23) coupled to said compressor by a spool (24, 26); at least one electrical speed sensor disposed in said compressor upstream of the spool and operable to provide a compressor speed signal, said at least one speed sensor including an electrical continuity circuit operable to generate a continuity signal for the electrical speed sensor; a controller having a number of inputs for receiving at least one measured engine parameter and a number of outputs for transmitting control signals for controlling engine operation variables, said controller including an input for receiving the speed signal and the continuity signal, said controller being configured to generate a speed probe fault in response to a loss of the speed signal and a continuity fault signal in response to a loss of the continuity signal, said controller being further configured to generate a signal to shut down engine operation in response to detection of both the speed probe fault signal and the continuity fault signal.
Apparatus for preferably flush installation in the roadway/road surface, for example, street cap, drainage duct, inspection opening, or the like, comprising a frame which defines an opening and a cover which can be positioned with play in the frame, wherein between the frame and the cover a substantially circumferential compensation element acts in such a manner that, when the cover is inserted, the play between the frame and the cover is at least reduced or a fit, preferably an interference fit, is produced, wherein the compensation element is a component which is independent of the cover and frame, wherein the compensation element is in the form of an open ring, an open centring ring, a circular open clasp, a strip or the like, characterised in that on the outer side of the compensation element there are formed over the circumference deformable ribs which centre the compensation element and the cover in the frame when the cover is inserted and become deformed, wherein after the deformation of the ribs an at least small spacing between another surface of the compensation element and an abutment face of the frame is produced so that water can drain away.
A rotary valve comprising a stator with an inner stator face, and a rotor with an inner rotor face arranged in sealing contact with the inner stator face, the rotor is rotatably movable to a plurality of rotor positions about a rotational axis relative to the inner stator face, the stator comprises a plurality of connection ports (131a-134a) each being in fluidic contact with a corresponding valve orifice (13 1b-134b) at the inner stator face and the rotor comprises three interconnection paths (140,141) for selective fluidic interconnection of said valve orifices with respect to the rotor position, wherein the stator comprises, an inlet port, an outlet port, a component feed port, a component return port, and wherein the interconnection paths in the rotor: in a first rotor position, interconnect the inlet port with the outlet port, in a second rotor position, interconnect the inlet port with the component feed port and the component return port with the outlet port, in a third rotor position, interconnect the inlet port with the component return port and the component feed port with the outlet port, and in a fourth rotor position, interconnect the component feed and return ports, the valve being characterised in that respective interconnected valve orifices are exposed to the interconnection paths only at said first, second, third or fourth rotor positions, and wherein said interconnection paths comprise three parallel paths comprising a diagonal groove arranged to provide an interconnection path between diagonally arranged valve orifices (131b, 132b and 133b, 134b) in the first and third rotor positions, and two parallel grooves arranged to provide interconnection paths (141a, 141b) between two adjacent valve orifices in order to connect a component into the flow path in the second and fourth rotor position, when the rotor is positioned at 45° with respect to the first or third rotor position. in a first rotor position, interconnect the inlet port with the outlet port, in a second rotor position, interconnect the inlet port with the component feed port and the component return port with the outlet port, in a third rotor position, interconnect the inlet port with the component return port and the component feed port with the outlet port, and in a fourth rotor position, interconnect the component feed and return ports, the valve being characterised in that respective interconnected valve orifices are exposed to the interconnection paths only at said first, second, third or fourth rotor positions, and wherein said interconnection paths comprise three parallel paths comprising a diagonal groove arranged to provide an interconnection path between diagonally arranged valve orifices (131b, 132b and 133b, 134b) in the first and third rotor positions, and two parallel grooves arranged to provide interconnection paths (141a, 141b) between two adjacent valve orifices in order to connect a component into the flow path in the second and fourth rotor position, when the rotor is positioned at 45° with respect to the first or third rotor position.
Method for controlling the carrying out of an automated lane change manoeuvre of an automated vehicle, characterised in that it comprises a first step wherein a driver of said vehicle selects a side towards which he wants to change lanes, then said vehicle activates a direction change indicator associated with said selected side, then determines, through the analysis of data acquired in its environment, if said lane change can be carried out, and signals to said driver the result of this determination, and a second step wherein, in case of validation of said lane change by said driver, said vehicle controls chosen actuators that it comprises so that they induce a manoeuvre intended to carry out said validated lane change.
A system, comprising: a flexible bulk container comprising: a top wall, a bottom wall, and at least one sidewall (16a, 16b, 16c, 16d), the top wall, the bottom wall and the at least one sidewall (16a, 16b, 16c, 16d) defining an internal space; an access portion associated with the top wall for accessing the internal space through an open end of the access portion, the access portion comprising a filling spout extending from the top wall; characterised by a position marker located at a predetermined position on the filling spout for detection by a detector of a robotic system; and wherein the flexible bulk container is configured so that in a folded state, the flexible bulk container has an upper fold face, an upper fold edge, a lower fold edge and two oppositely facing side fold edges and the flexible bulk container is further configured to be folded such that the filling spout is folded flat on the upper fold face with the position marker facing upwardly; and the system further comprising: an insert which is sized and shaped to position the filling spout at a predetermined access portion position relative to at least one of the upper fold edge, the lower fold edge or the side fold edges of the flexible bulk container, when the flexible bulk container is empty and folded with the filling spout laying on the upper fold face of the folded flexible bulk container. a top wall, a bottom wall, and at least one sidewall (16a, 16b, 16c, 16d), the top wall, the bottom wall and the at least one sidewall (16a, 16b, 16c, 16d) defining an internal space; an access portion associated with the top wall for accessing the internal space through an open end of the access portion, the access portion comprising a filling spout extending from the top wall; characterised by a position marker located at a predetermined position on the filling spout for detection by a detector of a robotic system; and wherein the flexible bulk container is configured so that in a folded state, the flexible bulk container has an upper fold face, an upper fold edge, a lower fold edge and two oppositely facing side fold edges and the flexible bulk container is further configured to be folded such that the filling spout is folded flat on the upper fold face with the position marker facing upwardly; and the system further comprising: an insert which is sized and shaped to position the filling spout at a predetermined access portion position relative to at least one of the upper fold edge, the lower fold edge or the side fold edges of the flexible bulk container, when the flexible bulk container is empty and folded with the filling spout laying on the upper fold face of the folded flexible bulk container.
A spar cap for a rotor blade of a wind turbine, the rotor blade including a blade root, a blade tip and a body shell extending between the blade root and the blade tip, the spar cap comprising: an assembly of pre-cured laminate plates stacked one on top of the other, the assembly of pre-cured laminate plates including an outermost pre-cured plate, an innermost pre-cured plate positioned opposite the outermost pre-cured plate and a plurality of intermediate pre-cured plates (100B-100F) stacked directly between the outermost and innermost pre-cured plates, the outermost pre-cured plate configured to be positioned adjacent to an inner surface of the body shell, wherein the outermost pre-cured plate defines a plate thickness that differs from a plate thickness defined by the innermost pre-cured plate by at least 50%; wherein a plate thickness of the plurality of intermediate pre-cured plates (100B-100F) is continuously decreased or continuously increased as the spar cap extends between the outermost pre-cured plate and the innermost pre-cured plate, wherein the spanwise ends of the plates (100A-100G) are offset from one another such that the spar cap generally defines a tapered thickness distribution along the spanwise direction of the blade. an assembly of pre-cured laminate plates stacked one on top of the other, the assembly of pre-cured laminate plates including an outermost pre-cured plate, an innermost pre-cured plate positioned opposite the outermost pre-cured plate and a plurality of intermediate pre-cured plates (100B-100F) stacked directly between the outermost and innermost pre-cured plates, the outermost pre-cured plate configured to be positioned adjacent to an inner surface of the body shell, wherein the outermost pre-cured plate defines a plate thickness that differs from a plate thickness defined by the innermost pre-cured plate by at least 50%; wherein a plate thickness of the plurality of intermediate pre-cured plates (100B-100F) is continuously decreased or continuously increased as the spar cap extends between the outermost pre-cured plate and the innermost pre-cured plate, wherein the spanwise ends of the plates (100A-100G) are offset from one another such that the spar cap generally defines a tapered thickness distribution along the spanwise direction of the blade.
A method comprising: extracting a sound originating from a premises, wherein the sound is detected by microphones of a microphone array; performing pattern matching to identify an alarm event associated with the extracted sound; determining a location of the alarm event within the premises based on information obtained individually by the microphones of the microphone array; and communicating the alarm event and the location of the alarm event to one or some of a plurality of client devices remotely located with respect to the premises, said one or some of the plurality of client devices chosen based on the location of the alarm event. extracting a sound originating from a premises, wherein the sound is detected by microphones of a microphone array; performing pattern matching to identify an alarm event associated with the extracted sound; determining a location of the alarm event within the premises based on information obtained individually by the microphones of the microphone array; and communicating the alarm event and the location of the alarm event to one or some of a plurality of client devices remotely located with respect to the premises, said one or some of the plurality of client devices chosen based on the location of the alarm event.
Cold gas thruster comprising: - a tank suitable for containing a solid propellant, and - a tank heating device suitable for sublimating said solid propellant and forming gaseous propellant, wherein the tank has an aperture for transferring said gaseous propellant outside said tank, characterized in that the cold gas thruster comprises means for measuring an amount of remaining solid propellant in the tank, said means comprising: - at least one tank temperature sensor, said means being adapted for calculating an enthalpy change when heating the tank from a temperature T1 to a temperature T2 and comparing the obtained enthalpy value with enthalpy values in a pre-established ΔH vs mass table, or alternatively said means comprising a shock generator configured to generate a shock, a displacement or acoustic sensor in contact with the tank and a frequency filter, said means configured for measuring a frequency response with the displacement or acoustic sensor and comparing the obtained frequency response with the frequency values in a pre-established mass vs oscillation frequency response table. - a tank suitable for containing a solid propellant, and - a tank heating device suitable for sublimating said solid propellant and forming gaseous propellant, wherein the tank has an aperture for transferring said gaseous propellant outside said tank, characterized in that the cold gas thruster comprises means for measuring an amount of remaining solid propellant in the tank, said means comprising: - at least one tank temperature sensor, said means being adapted for calculating an enthalpy change when heating the tank from a temperature T1 to a temperature T2 and comparing the obtained enthalpy value with enthalpy values in a pre-established ΔH vs mass table, or alternatively said means comprising a shock generator configured to generate a shock, a displacement or acoustic sensor in contact with the tank and a frequency filter, said means configured for measuring a frequency response with the displacement or acoustic sensor and comparing the obtained frequency response with the frequency values in a pre-established mass vs oscillation frequency response table. - at least one tank temperature sensor, said means being adapted for calculating an enthalpy change when heating the tank from a temperature T1 to a temperature T2 and comparing the obtained enthalpy value with enthalpy values in a pre-established ΔH vs mass table, or alternatively said means comprising a shock generator configured to generate a shock, a displacement or acoustic sensor in contact with the tank and a frequency filter, said means configured for measuring a frequency response with the displacement or acoustic sensor and comparing the obtained frequency response with the frequency values in a pre-established mass vs oscillation frequency response table.
A flexible organic light emitting display comprising: a first ultra-thin film glass substrate having a thickness of 10 μm to 100 μm including aluminum silicide; a thin film transistor, TFT, element on an upper surface of the first ultra-thin film glass substrate; and an organic light emitting element on the TFT element, characterized in that the aluminum silicide of the first ultra-thin film substrate has an increased concentration towards a lower surface thereof away from the TFT element than in any other area. a first ultra-thin film glass substrate having a thickness of 10 μm to 100 μm including aluminum silicide; a thin film transistor, TFT, element on an upper surface of the first ultra-thin film glass substrate; and an organic light emitting element on the TFT element, characterized in that the aluminum silicide of the first ultra-thin film substrate has an increased concentration towards a lower surface thereof away from the TFT element than in any other area.
Method (METH) for measuring a distance separating a vehicle and an identifier for accessing and starting the vehicle, the vehicle and the identifier being synchronized, the method (METH) comprising: - transmission (Em_TS vp), from the vehicle to the identifier, of a first train (TS vp) of N first sinusoidal signals (S vp) with identical amplitudes and with regularly spaced respective frequencies f p, p∈[1;N] - measurement (Mes_Dat) of phases (φ p) and of amplitudes (a p), by the identifier, of signals of a first received image train (TS vp ') corresponding to the first train (TS vp) altered by the transmission - transmission (Tr_Dat) of the measured phases (φ p) and amplitudes (a p), from the identifier to the vehicle - transmission (Em_TS ip), from the identifier to the vehicle, of a second train (TS ip) identical to the first train (TS vp) - construction (Cons_Sp) of a frequency spectrum (Sp) consisting of the first image train (TS vp ') and of a second image train (TS ip '), said second image train (TS ip ') corresponding to the second train (TS ip) altered by the transmission - an inverse Fourier transform (TFI_Sp), making it possible to obtain a temporal signature (Sg) - determination (Det_t d) of an intermediate time (t d) associated with a maximum of the temporal signature (Sg) - calculation (Cal_R) of the distance on the basis of the intermediate time (t d), - transmission (Em_TS vp), from the vehicle to the identifier, of a first train (TS vp) of N first sinusoidal signals (S vp) with identical amplitudes and with regularly spaced respective frequencies f p, p∈[1;N] - measurement (Mes_Dat) of phases (φ p) and of amplitudes (a p), by the identifier, of signals of a first received image train (TS vp ') corresponding to the first train (TS vp) altered by the transmission - transmission (Tr_Dat) of the measured phases (φ p) and amplitudes (a p), from the identifier to the vehicle - transmission (Em_TS ip), from the identifier to the vehicle, of a second train (TS ip) identical to the first train (TS vp) - construction (Cons_Sp) of a frequency spectrum (Sp) consisting of the first image train (TS vp ') and of a second image train (TS ip '), said second image train (TS ip ') corresponding to the second train (TS ip) altered by the transmission - an inverse Fourier transform (TFI_Sp), making it possible to obtain a temporal signature (Sg) - determination (Det_t d) of an intermediate time (t d) associated with a maximum of the temporal signature (Sg) - calculation (Cal_R) of the distance on the basis of the intermediate time (t d),
Device for remotely controlled and/or autonomous inspection of technical facilities in power stations, wherein the device comprises a robot platform (10, 20) and an evaluation unit, wherein the robot platform (10, 20) is formed from individual modules and comprises at least drive means for movement of the robot platform (10, 20), inspection means (17, 33) for inspection of the technical facility, means for determination of position data of the robot platform (10, 20), and communication means (12-14, IF) for interchanging measurement and/or control data between the modules and for transmission of measurement and position data to the evaluation unit, characterized in that the communication means operate in accordance with a uniform standard, and in that the measurement and position data can be sent by streaming to the evaluation unit with a time delay of less than 1 ms.