mhurhangee/ep-ind-claims huggingface dataset:
A protective relaying system, comprising: a plurality of protective relaying modules respectively connected to a switch to control the operation of the switch; a server module coupled to one of the plurality of protective relaying modules, and connected to the plurality of protective relaying modules, respectively, to sequentially collect and store data of the plurality of protective relaying modules; and a remote monitoring unit connected to the server module to collectively receive and collect the stored data of the plurality of protective relaying modules from the server module. a plurality of protective relaying modules respectively connected to a switch to control the operation of the switch; a server module coupled to one of the plurality of protective relaying modules, and connected to the plurality of protective relaying modules, respectively, to sequentially collect and store data of the plurality of protective relaying modules; and a remote monitoring unit connected to the server module to collectively receive and collect the stored data of the plurality of protective relaying modules from the server module.
An aircraft environmental control system comprising a double-walled pipe for transporting air of the environmental control system and further comprising; air; and a temperature-controlled fluid for avoiding ice build-up within the double-walled pipe, wherein the double-walled pipe comprises: an inner wall, which bounds a flowpath for the air; an outer wall radially spaced from the inner wall so that there is an annular gap between the inner wall and the outer wall; and walls (30; 40; 42) extending in the annular gap between the inner wall and the outer wall, such that flow passages are formed in the annular gap, through which, in use, the temperature-controlled fluid is circulated to control the temperature of the inner wall; wherein the double-walled pipe is formed by an additive manufacturing process. an inner wall, which bounds a flowpath for the air; an outer wall radially spaced from the inner wall so that there is an annular gap between the inner wall and the outer wall; and walls (30; 40; 42) extending in the annular gap between the inner wall and the outer wall, such that flow passages are formed in the annular gap, through which, in use, the temperature-controlled fluid is circulated to control the temperature of the inner wall; wherein the double-walled pipe is formed by an additive manufacturing process.
Passive ventilation device for use in a building, comprising an elongate housing which defines a longitudinal direction x, a vertical direction z at right angles to the longitudinal direction and a transverse direction y at right angles to the longitudinal direction and vertical direction, which housing comprises interconnected profiles which are directed in the longitudinal direction, a ventilation passage which extends in the transverse direction between an inlet of the housing to be facing towards the exterior of the building and an outlet of the housing to be facing towards the interior of the building in order to provide an air flow between the inlet and the outlet, as well as a flap for closing or opening the ventilation passage, in which a substantially flat heating means (20, 20') is provided with at least one heat-exchanging surface which extends along the longitudinal direction, characterized in that the heat-exchanging surface also extends in the transverse direction y.
A wireless access control method, applied to a sender terminal, comprising: generating, by the terminal, an authentication code according to a protocol negotiated with a receiver, when the terminal sends control-type data; combining, by the terminal, the control-type data, the authentication code and a corresponding CRC check code to generate a message; and sending, by the terminal, the message to the receiver; wherein the receiver firstly performs a CRC check on the received message, generates an authentication code according to the negotiated protocol if the CRC check is successful, determines whether the generated authentication code is the same as the received authentication code, analyzes the received control-type data if the generated authentication code is the same as the received authentication code, and discards the received control-type data if the generated authentication code is not the same as the received authentication code. generating, by the terminal, an authentication code according to a protocol negotiated with a receiver, when the terminal sends control-type data; combining, by the terminal, the control-type data, the authentication code and a corresponding CRC check code to generate a message; and sending, by the terminal, the message to the receiver; wherein the receiver firstly performs a CRC check on the received message, generates an authentication code according to the negotiated protocol if the CRC check is successful, determines whether the generated authentication code is the same as the received authentication code, analyzes the received control-type data if the generated authentication code is the same as the received authentication code, and discards the received control-type data if the generated authentication code is not the same as the received authentication code.
Control and adjustment device for controlling and adjusting the passage of gas comprising: - an electromagnet with a coil and a mobile core (28, 30) movable relative to the coil; - a central body in which there are formed: o an inlet conduit for the gas, o an intermediate conduit communicating through a first through opening with the inlet conduit; o an outlet conduit for the gas, communicating through a second through opening with the intermediate conduit; characterized by the fact that the mobile core comprises: - a liner abutting on the edges of the first opening through first elastic means and adapted to close the first opening when the electromagnet is not electrically activated; - an inner body which is disposed inside of the liner and to which a stem with a free end is fixed; in which a rod is comprised and includes, at an upper end, an annular head and in which a central conduit is formed which is open from the upper end to a lower end of the rod so as to form an upper hole and a lower hole, the lower end of the stem being abutting on an upper portion of the rod through second elastic means so as to close the upper hole and keep the annular head abutting on the edges of the second opening so that the annular head itself closes the second opening; in which a lower body is comprised in which a first chamber is formed which is divided by a first diaphragm into an upper portion and a lower portion, the rod being fixed to the first diaphragm, the lower hole being communicating with the lower portion of the first chamber, so that, when the coil is electrically powered, the inner body of the core and the liner are lifted freeing the passage of the first opening and the passage of the upper hole of the rod, respectively, and the gas passes from the inlet conduit to the intermediate conduit and to the inside of the central conduit of the rod reaching the lower portion of the first chamber so that the gas under pressure in the lower portion of the first chamber moves the first diaphragm upward so as to move also the rod and the relative annular head upward freeing also the passage of the second opening and passing the gas from the intermediate conduit to the outlet conduit. - an electromagnet with a coil and a mobile core (28, 30) movable relative to the coil; - a central body in which there are formed: o an inlet conduit for the gas, o an intermediate conduit communicating through a first through opening with the inlet conduit; o an outlet conduit for the gas, communicating through a second through opening with the intermediate conduit; o an inlet conduit for the gas, o an intermediate conduit communicating through a first through opening with the inlet conduit; o an outlet conduit for the gas, communicating through a second through opening with the intermediate conduit; - a liner abutting on the edges of the first opening through first elastic means and adapted to close the first opening when the electromagnet is not electrically activated; - an inner body which is disposed inside of the liner and to which a stem with a free end is fixed;
Device for damping of vibrations of a machine, in particular for damping of vibrations of a machine tool, having: • A first linear motor primary part, • A pendulum mass, which is mounted by means of at least one supporting sheet metal assembly in such a way that a relative movement of the pendulum mass along the first linear motor primary part can be performed, • A first linear motor secondary part, which is fastened to the pendulum mass in such a way that the pendulum mass can be actuated by means of the first linear motor primary part in order to damp vibrations of the machine, • A second linear motor primary part, wherein the pendulum mass is arranged between the linear motor primary parts (LMP1, LMP2) and • A second linear motor secondary part, which is fastened to the pendulum mass in such a way that the pendulum mass can be actuated additionally by means of the second linear motor primary part in order to damp vibrations of the machine. • A first linear motor primary part, • A pendulum mass, which is mounted by means of at least one supporting sheet metal assembly in such a way that a relative movement of the pendulum mass along the first linear motor primary part can be performed, • A first linear motor secondary part, which is fastened to the pendulum mass in such a way that the pendulum mass can be actuated by means of the first linear motor primary part in order to damp vibrations of the machine, • A second linear motor primary part, wherein the pendulum mass is arranged between the linear motor primary parts (LMP1, LMP2) and • A second linear motor secondary part, which is fastened to the pendulum mass in such a way that the pendulum mass can be actuated additionally by means of the second linear motor primary part in order to damp vibrations of the machine.
An ultrasonic waveguide assembly comprising: a pipe having an exterior surface and an interior surface, the interior surface defining an inside diameter of the pipe which comprises fluid traveling therethrough; a first ultrasonic waveguide penetrating the exterior surface of the pipe and the interior surface of the pipe at a first location such that the first ultrasonic waveguide is in direct contact with the fluid traveling therethrough; a first ultrasonic transducer adapted to be acoustically coupled to the first ultrasonic waveguide; a second ultrasonic waveguide penetrating the exterior surface of the pipe and the interior surface of the pipe at a second location such that the second ultrasonic waveguide is in direct contact with the fluid traveling therethrough; and a second ultrasonic transducer adapted to be acoustically coupled to the second ultrasonic waveguide; wherein the first and second ultrasonic waveguides (102,104) each penetrate the pipe at an acute angle with respect to an axis of the pipe such that the axis of the waveguide forms an acute angle with respect to the pipe axis and characterized by a top end and a bottom end of the first and second ultrasonic waveguides (102, 104) being parallel to the axis of the pipe, the top end being the end of the waveguide to which the ultrasonic transducer is attached at an acute angle and the bottom end being the end opposite to the top end and being the end that penetrates the exterior surface of the pipe and the interior surface of the pipe. a pipe having an exterior surface and an interior surface, the interior surface defining an inside diameter of the pipe which comprises fluid traveling therethrough; a first ultrasonic waveguide penetrating the exterior surface of the pipe and the interior surface of the pipe at a first location such that the first ultrasonic waveguide is in direct contact with the fluid traveling therethrough; a first ultrasonic transducer adapted to be acoustically coupled to the first ultrasonic waveguide; a second ultrasonic waveguide penetrating the exterior surface of the pipe and the interior surface of the pipe at a second location such that the second ultrasonic waveguide is in direct contact with the fluid traveling therethrough; and a second ultrasonic transducer adapted to be acoustically coupled to the second ultrasonic waveguide; wherein the first and second ultrasonic waveguides (102,104) each penetrate the pipe at an acute angle with respect to an axis of the pipe such that the axis of the waveguide forms an acute angle with respect to the pipe axis and characterized by a top end and a bottom end of the first and second ultrasonic waveguides (102, 104) being parallel to the axis of the pipe, the top end being the end of the waveguide to which the ultrasonic transducer is attached at an acute angle and the bottom end being the end opposite to the top end and being the end that penetrates the exterior surface of the pipe and the interior surface of the pipe.
A computer-implemented method for enhancing seismic data generated by a seismic sensor, the method comprising: receiving seismic data that had been acquired using the seismic sensor, wherein the seismic data includes one or more first seismic data elements related to a first seismic event; generating summands of the seismic data as an inner product of multiple seismic data elements associated with the first seismic data elements and one or more second seismic data elements, wherein the second seismic data elements are different than the first seismic data elements; and enhancing a seismic image associated with the seismic data using a data processing algorithm involving the inner product; characterized in that the seismic data are enhanced by: estimating outliers in the summands of the inner product by identifying one or more largest values and one or more smallest values in the summands, wherein the one or more largest and smallest values are determined from either signed values or absolute values; and replacing the outliers with interpolated values, which replacement comprises scaling the seismic data by replacing the outliers with a mean value between neighboring summands, replacing the outliers with an average value of remaining summands, or replacing the outliers with a Gaussian weighting of remaining summands. receiving seismic data that had been acquired using the seismic sensor, wherein the seismic data includes one or more first seismic data elements related to a first seismic event; generating summands of the seismic data as an inner product of multiple seismic data elements associated with the first seismic data elements and one or more second seismic data elements, wherein the second seismic data elements are different than the first seismic data elements; and enhancing a seismic image associated with the seismic data using a data processing algorithm involving the inner product; characterized in that the seismic data are enhanced by: estimating outliers in the summands of the inner product by identifying one or more largest values and one or more smallest values in the summands, wherein the one or more largest and smallest values are determined from either signed values or absolute values; and replacing the outliers with interpolated values, which replacement comprises scaling the seismic data by replacing the outliers with a mean value between neighboring summands, replacing the outliers with an average value of remaining summands, or replacing the outliers with a Gaussian weighting of remaining summands. estimating outliers in the summands of the inner product by identifying one or more largest values and one or more smallest values in the summands, wherein the one or more largest and smallest values are determined from either signed values or absolute values; and replacing the outliers with interpolated values, which replacement comprises scaling the seismic data by replacing the outliers with a mean value between neighboring summands, replacing the outliers with an average value of remaining summands, or replacing the outliers with a Gaussian weighting of remaining summands.
Method for manufacturing a panel, comprising a) bringing cellulose fibers, at least one binder and wear resistant particles onto a substrate, b) applying heat to the cellulose fibers, said at least one binder and the wear resistant particles in a heating station, c) applying pressure and temperature in a pressing station to cure said at least one binder for forming a surface layer on the substrate. a) bringing cellulose fibers, at least one binder and wear resistant particles onto a substrate, b) applying heat to the cellulose fibers, said at least one binder and the wear resistant particles in a heating station, c) applying pressure and temperature in a pressing station to cure said at least one binder for forming a surface layer on the substrate.
A delta-sigma modulator having a dual quantizer architecture for processing an analog input signal and generating a digital output signal representing the analog input signal at a digital output, the delta-sigma modulator comprising: a loop filter for processing a difference between the analog input signal to the delta-sigma modulator and a feedback signal from a feedback digital-to-analog converter, DAC,; a first analog-to-digital converter, ADC, for digitizing an output of the loop filter of the delta-sigma modulator at a first sampling rate; a second ADC for digitizing the analog input signal to the delta-sigma modulator at a second sampling rate different from the first sampling rate; and a digital filter having a transfer function which is a recreation of the transfer function of the loop filter, and where the digital filter is arranged to receive an output from the second ADC and an output of the filter is combined with the output of the first analog to digital converter such that a quantization noise of the second ADC is cancelled at the digital output of the delta-sigma modulator; wherein the feedback signal represents a sum of the outputs of the first and second analog to digital converters, formed by the feedback digital to analog converter. a loop filter for processing a difference between the analog input signal to the delta-sigma modulator and a feedback signal from a feedback digital-to-analog converter, DAC,; a first analog-to-digital converter, ADC, for digitizing an output of the loop filter of the delta-sigma modulator at a first sampling rate; a second ADC for digitizing the analog input signal to the delta-sigma modulator at a second sampling rate different from the first sampling rate; and a digital filter having a transfer function which is a recreation of the transfer function of the loop filter, and where the digital filter is arranged to receive an output from the second ADC and an output of the filter is combined with the output of the first analog to digital converter such that a quantization noise of the second ADC is cancelled at the digital output of the delta-sigma modulator; wherein the feedback signal represents a sum of the outputs of the first and second analog to digital converters, formed by the feedback digital to analog converter.
A method for producing a SiC composite substrate comprising a monocrystalline SiC layer on a polycrystalline SiC substrate, the method comprising the steps of, in order: providing a monocrystalline SiC layer on the front side of a support substrate that is made of silicon and has a silicon oxide film (21a, 21a') on front and back sides thereof so as to produce a monocrystalline SiC layer carrier; removing some or all of the thickness of the silicon oxide film over some region or over all of the back side of the support substrate in the monocrystalline SiC layer carrier so as to impart warpage to the monocrystalline SiC layer carrier; depositing polycrystalline SiC onto the monocrystalline SiC layer by chemical vapor deposition so as to form a polycrystalline SiC substrate; and physically and/or chemically removing the support substrate.
An oxide superconductor comprising an oxide superconductor layer having a continuous Perovskite structure including rare earth elements, barium (Ba), and copper (Cu), the rare earth elements including a first element, at least one second element, at least one third element, and at least one fourth element, the first element being praseodymium (Pr), the at least one second element being selected from the group consisting of neodymium (Nd), samarium (Sm), europium (Eu), and gadolinium (Gd), the at least one third element being selected from the group consisting of yttrium, terbium (Tb), dysprosium (Dy), and holmium (Ho), and the at least one fourth element being selected from the group consisting of erbium (Er), thulium (Tm), ytterbium (Yb), and lutetium (Lu).
A multi-coat coating system comprising an undercoat composition layer and an overcoat composition layer, wherein the undercoat comprises a polyether polymer that contains a plurality of aromatic ether segments, the polyether polymer having: (i) one or more aryl or heteroaryl groups in which each aryl or heteroaryl group includes an oxygen atom attached to the ring and a substituent group attached to the ring at an ortho or meta position relative to the oxygen atom; or (ii) two or more aryl or heteroaryl groups joined by a polar linking group or by a linking group having a molecular weight of at least 125 Daltons, or (iii) both the features of (i) and (ii); the overcoat comprises: (iv) at least one thermoplastic material; or (v) a polyester polymer; and the coating system is substantially free of diphenols having estrogenic activity greater than or equal to that of bisphenol S, as determined by an MCF-7 cell proliferation assay. (i) one or more aryl or heteroaryl groups in which each aryl or heteroaryl group includes an oxygen atom attached to the ring and a substituent group attached to the ring at an ortho or meta position relative to the oxygen atom; or (ii) two or more aryl or heteroaryl groups joined by a polar linking group or by a linking group having a molecular weight of at least 125 Daltons, or (iii) both the features of (i) and (ii); (iv) at least one thermoplastic material; or (v) a polyester polymer; and