mhurhangee/ep-ind-claims huggingface dataset:
A method of using an unmanned aerial vehicle in fishing, said UAV comprising a housing, a processor, a positioning unit, a sonar unit, a launching unit and a fishhook unit, said method comprising: manipulating the UAV to fly to a designated destination determined by the processor according to one of a received wireless communication and a preset program; adjusting the sonar unit to a predetermined height by the positioning unit; determining a coordinate corresponding to a signal detected by the sonar unit as a fishing region when the signal is consistent with a predetermined value; launching bait to the fishing region by the launching unit; releasing a fishhook from the fishhook unit to the fishing region; and manipulating the UAV to hover or return by the processor according to one of a received wireless communication and a preset program, said method being characterized in that the step of adjusting the sonar unit to the predetermined height by the positioning unit comprises: applying a first sensor of the positioning unit to sense a tension on a wire which connects the sonar unit to the positioning unit, wherein the sonar unit comprises a floater which floats above water surface and a sonar main body; sending the tension sensed by the first sensor to the processor; and instructing the wire to stop or decelerate by the processor if the tension is less than a first threshold. manipulating the UAV to fly to a designated destination determined by the processor according to one of a received wireless communication and a preset program; adjusting the sonar unit to a predetermined height by the positioning unit; determining a coordinate corresponding to a signal detected by the sonar unit as a fishing region when the signal is consistent with a predetermined value; launching bait to the fishing region by the launching unit; releasing a fishhook from the fishhook unit to the fishing region; and manipulating the UAV to hover or return by the processor according to one of a received wireless communication and a preset program, said method being characterized in that the step of adjusting the sonar unit to the predetermined height by the positioning unit comprises: applying a first sensor of the positioning unit to sense a tension on a wire which connects the sonar unit to the positioning unit, wherein the sonar unit comprises a floater which floats above water surface and a sonar main body; sending the tension sensed by the first sensor to the processor; and instructing the wire to stop or decelerate by the processor if the tension is less than a first threshold. applying a first sensor of the positioning unit to sense a tension on a wire which connects the sonar unit to the positioning unit, wherein the sonar unit comprises a floater which floats above water surface and a sonar main body; sending the tension sensed by the first sensor to the processor; and instructing the wire to stop or decelerate by the processor if the tension is less than a first threshold.
Method for generating synchronization signals for wireless communication systems, said method comprising the steps of: - mapping, by a base station, a number sequence on a first set of discrete Fourier frequency coefficients H̃ u; wherein said number sequence d u [ n],n = 0,1,...,L - 1 is of length L, said number sequence being centrally symmetric around the element n = ( L - 1)/2 of said number sequence, L being an odd positive integer and n denoting element index; - generating, by the base station, a second set of discrete Fourier frequency coefficients H u; and - transforming, by the base station, said second set of discrete Fourier frequency coefficients H u into a time domain signal, characterized in that the generating, by the base station, a second set of discrete Fourier frequency coefficients H u, is by frequency shifting said first set of discrete Fourier frequency coefficients H̃_u by m shifts, where m is an integer except zero. - mapping, by a base station, a number sequence on a first set of discrete Fourier frequency coefficients H̃ u; wherein said number sequence d u [ n],n = 0,1,...,L - 1 is of length L, said number sequence being centrally symmetric around the element n = ( L - 1)/2 of said number sequence, L being an odd positive integer and n denoting element index; - generating, by the base station, a second set of discrete Fourier frequency coefficients H u; and - transforming, by the base station, said second set of discrete Fourier frequency coefficients H u into a time domain signal, characterized in that the generating, by the base station, a second set of discrete Fourier frequency coefficients H u, is by frequency shifting said first set of discrete Fourier frequency coefficients H̃_u by m shifts, where m is an integer except zero.
A surgical apparatus (200, 500) to place a mesh patch within a patient, the apparatus comprising: an elongate handle (210, 510) having a proximal end and a distal end; a plurality of blades (205, 505), each of the blades having a proximal end and a distal end, the proximal end of the blades coupled to the distal end of the elongate handle; and a control (215, 515) to rotate the blades around the elongate handle in first and second directions, the rotation of the blades in the first direction causing each of one or more of the blades to pivot about the proximal end of the blade and distal end of the elongated handle, moving the plurality of blades from a clustered position in which the distal ends of the blades overlap one another or are positioned side-by-side, allowing the distal ends of the blades to be inserted in an opening in the mesh patch in the clustered position, to an expanded position in which the distal ends of the blades spread the mesh patch out in a planar fashion, and the rotation of the blades in the second direction causing the one or more of the blades to pivot about the proximal end of the blade and distal end of the elongated handle, moving the plurality of blades from the expanded position to the clustered position. an elongate handle (210, 510) having a proximal end and a distal end; a plurality of blades (205, 505), each of the blades having a proximal end and a distal end, the proximal end of the blades coupled to the distal end of the elongate handle; and a control (215, 515) to rotate the blades around the elongate handle in first and second directions, the rotation of the blades in the first direction causing each of one or more of the blades to pivot about the proximal end of the blade and distal end of the elongated handle, moving the plurality of blades from a clustered position in which the distal ends of the blades overlap one another or are positioned side-by-side, allowing the distal ends of the blades to be inserted in an opening in the mesh patch in the clustered position, to an expanded position in which the distal ends of the blades spread the mesh patch out in a planar fashion, and the rotation of the blades in the second direction causing the one or more of the blades to pivot about the proximal end of the blade and distal end of the elongated handle, moving the plurality of blades from the expanded position to the clustered position.
A method of preparing a hard coating film, comprising the steps of: applying a first hard coating composition onto one side of a supporting substrate, the first hard coating composition including a first binder, first inorganic particles and a first photoinitiator; performing a first photocuring by irradiating one side of the supporting substrate which the first coating composition applied on with ultraviolet having a first wavelength until a part of the first binder is crosslinked; applying a second hard coating composition onto the other side of the supporting substrate, the second hard coating composition including a second binder, second inorganic particles and a second photoinitiator; and performing a second photocuring by irradiating the other side of the supporting substrate which the second coating composition applied on, with ultraviolet having a first wavelength and a second wavelength longer than the first wavelength, wherein the first and second binders are the same or different from one another and independently include a tri- to hexa-functional acrylate-based monomer. applying a first hard coating composition onto one side of a supporting substrate, the first hard coating composition including a first binder, first inorganic particles and a first photoinitiator; performing a first photocuring by irradiating one side of the supporting substrate which the first coating composition applied on with ultraviolet having a first wavelength until a part of the first binder is crosslinked; applying a second hard coating composition onto the other side of the supporting substrate, the second hard coating composition including a second binder, second inorganic particles and a second photoinitiator; and performing a second photocuring by irradiating the other side of the supporting substrate which the second coating composition applied on, with ultraviolet having a first wavelength and a second wavelength longer than the first wavelength, wherein the first and second binders are the same or different from one another and independently include a tri- to hexa-functional acrylate-based monomer.
A prosthetic valve having a radially-expandable structural frame and a membrane tubular structure having valve cusps, the prosthetic valve comprising: a first membrane formed into a polymer tube positioned over the radially-expandable structural frame, wherein the membrane forms the membrane tubular structure; wherein the radially-expandable structural frame comprises first and second anchors (103, 104) each having a tubular configuration and connected together by at least three connecting members; wherein the membrane tubular structure has first and second ends (401, 402), the first end being located between the first and second anchors (103, 104), and the membrane tubular structure extending from the first end to the second end such that the membrane tubular structure covers at least half of the first anchor; and the valve cusps being defined by the intersection of the at least three connecting members and the membrane tubular structure, to facilitate closing of the prosthetic valve during retrograde fluid flow. a first membrane formed into a polymer tube positioned over the radially-expandable structural frame, wherein the membrane forms the membrane tubular structure; wherein the radially-expandable structural frame comprises first and second anchors (103, 104) each having a tubular configuration and connected together by at least three connecting members; wherein the membrane tubular structure has first and second ends (401, 402), the first end being located between the first and second anchors (103, 104), and the membrane tubular structure extending from the first end to the second end such that the membrane tubular structure covers at least half of the first anchor; and the valve cusps being defined by the intersection of the at least three connecting members and the membrane tubular structure, to facilitate closing of the prosthetic valve during retrograde fluid flow.
A method of contactless communication between an object and a reader using active load modulation, the method comprising synchronising a first carrier signal emitted by the reader and having a reference frequency, and a second carrier signal extracted from the output signal of a controlled oscillator of a digital phase-locked loop (DPLL) of said object, said synchronisation comprising: - as long as a locking of said loop (DPLL) has not been detected, locking the frequency of the output signal of the oscillator onto a frequency that is a multiple of the reference frequency, by controlling the oscillator with a first control signal generated from a first value representative of the phase error of said phase-locked loop (DPLL), and - once said locking has been detected, continuing the locking by controlling the oscillator with a second control signal generated from a second value obtained by a modulo-type operation performed on said first value representative of the phase error of the loop (DPLL). - as long as a locking of said loop (DPLL) has not been detected, locking the frequency of the output signal of the oscillator onto a frequency that is a multiple of the reference frequency, by controlling the oscillator with a first control signal generated from a first value representative of the phase error of said phase-locked loop (DPLL), and - once said locking has been detected, continuing the locking by controlling the oscillator with a second control signal generated from a second value obtained by a modulo-type operation performed on said first value representative of the phase error of the loop (DPLL).
A method for processing an asphalt pavement road for recycling purposes, the method comprising steps of: - treating pieces of reclaimed asphalt pavement to form crushed material blocks (402, 404, 406); - sorting the crushed material blocks based on size; - selecting crushed material blocks having a predetermined maximum diameter; characterised in that the pieces of reclaimed asphalt pavement are treated by accelerating the pieces of the reclaimed asphalt pavement with centrifugal force and making the pieces to impact a wall and each other; and in that the method further comprises - compressing the selected crushed material blocks to form a briquette. - treating pieces of reclaimed asphalt pavement to form crushed material blocks (402, 404, 406); - sorting the crushed material blocks based on size; - selecting crushed material blocks having a predetermined maximum diameter; - compressing the selected crushed material blocks to form a briquette.
A method of binaural audio rendering comprising: extracting direction dependent segments and residual room response segments of left and right binaural room impulse response filters, wherein each of the binaural room impulse response filters comprises a residual room response segment, and wherein a filter response for the direction dependent segments depends on a location within a sound field; applying a spherical harmonic coefficient rendering matrix to transform the direction dependent segments of the binaural room impulse response filters by multiplying by a rendering matrix to generate left and right transformed binaural room impulse response filters in a spherical harmonic domain, the left and right transformed binaural room impulse response filters including the direction dependent segments; combining the residual room response segment for each of the plurality of binaural room impulse response filters to produce left and right common residual room response segments; performing a fast convolution of the left and right transformed binaural room impulse response filters and a plurality of spherical harmonic coefficients that define a sound field to produce left and right filtered signals; performing a fast convolution of the left and right common residual room response segments and a channel of the spherical harmonic coefficients to produce left and right residual room signals; combining the left and right residual room signals with respective left and right filtered signals to produce left and right binaural output signals. extracting direction dependent segments and residual room response segments of left and right binaural room impulse response filters, wherein each of the binaural room impulse response filters comprises a residual room response segment, and wherein a filter response for the direction dependent segments depends on a location within a sound field; applying a spherical harmonic coefficient rendering matrix to transform the direction dependent segments of the binaural room impulse response filters by multiplying by a rendering matrix to generate left and right transformed binaural room impulse response filters in a spherical harmonic domain, the left and right transformed binaural room impulse response filters including the direction dependent segments; combining the residual room response segment for each of the plurality of binaural room impulse response filters to produce left and right common residual room response segments; performing a fast convolution of the left and right transformed binaural room impulse response filters and a plurality of spherical harmonic coefficients that define a sound field to produce left and right filtered signals; performing a fast convolution of the left and right common residual room response segments and a channel of the spherical harmonic coefficients to produce left and right residual room signals; combining the left and right residual room signals with respective left and right filtered signals to produce left and right binaural output signals.
A battery pack comprising: at least a first battery cell and a second battery cell; and a power bar coupled to a first electrode of the first battery cell and to a second electrode of the second battery cell; and a communication wire coupled to the first battery cell and the second battery cell, wherein the first battery cell comprises a supervisor, which comprises: a transmitter/receiver for signal communication with the second battery cell via the communication wire; and a voltage difference detector coupled to the power bar and the communication wire, for detecting a voltage difference between the power bar and the communication wire, wherein the supervisor is configured to indicate degraded contact of the power bar if the detected voltage difference is out of a predetermined threshold range. at least a first battery cell and a second battery cell; and a power bar coupled to a first electrode of the first battery cell and to a second electrode of the second battery cell; and a communication wire coupled to the first battery cell and the second battery cell, wherein the first battery cell comprises a supervisor, which comprises: a transmitter/receiver for signal communication with the second battery cell via the communication wire; and a voltage difference detector coupled to the power bar and the communication wire, for detecting a voltage difference between the power bar and the communication wire, a transmitter/receiver for signal communication with the second battery cell via the communication wire; and a voltage difference detector coupled to the power bar and the communication wire, for detecting a voltage difference between the power bar and the communication wire, wherein the supervisor is configured to indicate degraded contact of the power bar if the detected voltage difference is out of a predetermined threshold range.
A computerized method of real-time hysteresis compensation in a signal indicative of a sensed torque parameter experienced by a ferromagnetic member upon application of a torque, the method comprising: (a) using a sense element disposed in sensing relation to a remanently circumferentially magnetized region of a torque-transmitting member to sense a magnetic parameter of the remanently circumferentially magnetized region, wherein the sense element generates a signal indicative of a sensed torque parameter from the torque-transmitting member upon application of a torque to the torque-transmitting member, wherein the signal indicative of the sensed torque parameter exhibits magnetic hysteresis; and (b) using a computer comprising a processor, a non-volatile memory configured to store information correlated with torque applied to the torque-transmitting member during real-time operation or information on a degree of prior magnetic hysteresis compensation for at least one signal indicative of the sensed torque parameter during real-time operation, and power supply to computationally process the signal using a signal correction algorithm to compensate in real-time for the magnetic hysteresis in the signal indicative of the sensed torque parameter, wherein the computer processing of the signal indicative of the sensed torque parameter utilizes the information stored in the non-volatile memory, thereby compensating for magnetic hysteresis in the signal in real-time. (a) using a sense element disposed in sensing relation to a remanently circumferentially magnetized region of a torque-transmitting member to sense a magnetic parameter of the remanently circumferentially magnetized region, wherein the sense element generates a signal indicative of a sensed torque parameter from the torque-transmitting member upon application of a torque to the torque-transmitting member, wherein the signal indicative of the sensed torque parameter exhibits magnetic hysteresis; and (b) using a computer comprising a processor, a non-volatile memory configured to store information correlated with torque applied to the torque-transmitting member during real-time operation or information on a degree of prior magnetic hysteresis compensation for at least one signal indicative of the sensed torque parameter during real-time operation, and power supply to computationally process the signal using a signal correction algorithm to compensate in real-time for the magnetic hysteresis in the signal indicative of the sensed torque parameter, wherein the computer processing of the signal indicative of the sensed torque parameter utilizes the information stored in the non-volatile memory, thereby compensating for magnetic hysteresis in the signal in real-time.
A compound represented by the following formula: wherein R 1 represents a cycloalkyl group having 3 to 8 carbon atoms, an alkenyl group having 2 to 6 carbon atoms and optionally substituted with a halogen atom, a 5-membered heteroaryl group containing 1 to 3 nitrogen atoms and optionally further containing an oxygen atom, a 4- to 6-membered cyclic amino group, an alkanoylamino group having 2 to 6 carbon atoms and optionally substituted with a halogen atom, a 1-trifluoromethyl-1-hydroxymethyl group, or a 1-methylpropyl group; R 2 to R 5 are the same or different and each represent a hydrogen atom or a fluorine atom; and R 6 represents a hydrogen atom or an alkanoyl group having 2 to 5 carbon atoms, or a salt thereof.
A saccharide composition comprising a cyclic tetrasaccharide represented by cyclo{→6)-α-D-glucopyranosyl-(1→3)-α-D-glucopyranosyl-(1→6)-α-D-glucopyranosyl-(1→3)-α-D-glucopyranosyl-(1→}, having the following characteristics to: the saccharide composition comprises, in addition to the cyclic tetrasaccharide, a branched cyclic tetrasaccharide comprising one or more glucose molecules linked to the cyclic tetrasaccharide, wherein the content of the cyclic tetrasaccharide with respect to the total solid content of the saccharide composition obtained by allowing glucoamylase and α-glucosidase to act on the above saccharide composition is 38% by mass or higher, on a dry solid basis; the ratio of α-1,4-linked glucose in the total glucose residues constituting the saccharide composition in methylation analysis is over 9% and 15% or lower; and the ratio of α-1,4,6-linked glucose in the total glucose residues constituting the saccharide composition in methylation analysis is less than 6%. the saccharide composition comprises, in addition to the cyclic tetrasaccharide, a branched cyclic tetrasaccharide comprising one or more glucose molecules linked to the cyclic tetrasaccharide, wherein the content of the cyclic tetrasaccharide with respect to the total solid content of the saccharide composition obtained by allowing glucoamylase and α-glucosidase to act on the above saccharide composition is 38% by mass or higher, on a dry solid basis; the ratio of α-1,4-linked glucose in the total glucose residues constituting the saccharide composition in methylation analysis is over 9% and 15% or lower; and the ratio of α-1,4,6-linked glucose in the total glucose residues constituting the saccharide composition in methylation analysis is less than 6%.