mhurhangee/ep-ind-claims huggingface dataset:
Circuit assembly for monitoring a sinusoidal alternating voltage signal (I_k), the circuit assembly comprising: - a comparator to which a sinusoidal alternating voltage signal (I_k) to be monitored having a period T or a signal obtained therefrom can be supplied at an input, the comparator being configured to generate a first output signal at an output if the sinusoidal alternating voltage signal (I_k) or the signal obtained therefrom exceeds a defined threshold value, - a zero crossing detector to which the sinusoidal alternating voltage signal (I_k) to be monitored or a signal obtained therefrom can be supplied at a monitoring input such that a second output signal can be generated at an output of the zero crossing detector, - a timing element which is connected downstream of the zero crossing detector and is intended for generating a clock signal depending on the second output signal, - an edge-controlled flip-flop, the output of the comparator being connected to a state-controlled input of the flip-flop and an output of the timing element being connected to an edge-controlled input (Clk) of the flip-flop such that a state signal can be generated at an output of the flip-flop, characterized in that the timing element is configured to specify a defined state change of the clock signal at a time at T/8 or 3T/8 of the period T after a zero crossing of the sinusoidal alternating voltage signal (I_k). - a comparator to which a sinusoidal alternating voltage signal (I_k) to be monitored having a period T or a signal obtained therefrom can be supplied at an input, the comparator being configured to generate a first output signal at an output if the sinusoidal alternating voltage signal (I_k) or the signal obtained therefrom exceeds a defined threshold value, - a zero crossing detector to which the sinusoidal alternating voltage signal (I_k) to be monitored or a signal obtained therefrom can be supplied at a monitoring input such that a second output signal can be generated at an output of the zero crossing detector, - a timing element which is connected downstream of the zero crossing detector and is intended for generating a clock signal depending on the second output signal, - an edge-controlled flip-flop, the output of the comparator being connected to a state-controlled input of the flip-flop and an output of the timing element being connected to an edge-controlled input (Clk) of the flip-flop such that a state signal can be generated at an output of the flip-flop, characterized in that the timing element is configured to specify a defined state change of the clock signal at a time at T/8 or 3T/8 of the period T after a zero crossing of the sinusoidal alternating voltage signal (I_k).
A prosthesis for a cardiac valve, comprising: - prosthetic leaflets which are intended to functionally replace the native leaflets of a cardiac valve following the implantation of the cardiac prosthesis, - a prosthetic member on which there are mounted the prosthetic leaflets and which is intended to take up a stable, predetermined functional configuration in which the prosthetic member and the prosthetic leaflets reproduce the functionally correct configuration for the purpose of the physiological replacement of the native cardiac valve, characterized in that the prosthetic member is preconfigured so as to be fixed in an altered, temporary functional configuration, in which the prosthetic member is allowed to expand to a greater extent and/or in accordance with a different geometry from that provided for in the said stable, predetermined functional configuration, and so as to move gradually during use from the altered, temporary functional configuration to the stable, predetermined functional configuration. - prosthetic leaflets which are intended to functionally replace the native leaflets of a cardiac valve following the implantation of the cardiac prosthesis, - a prosthetic member on which there are mounted the prosthetic leaflets and which is intended to take up a stable, predetermined functional configuration in which the prosthetic member and the prosthetic leaflets reproduce the functionally correct configuration for the purpose of the physiological replacement of the native cardiac valve, characterized in that the prosthetic member is preconfigured so as to be fixed in an altered, temporary functional configuration, in which the prosthetic member is allowed to expand to a greater extent and/or in accordance with a different geometry from that provided for in the said stable, predetermined functional configuration, and so as to move gradually during use from the altered, temporary functional configuration to the stable, predetermined functional configuration.
A network security method, comprising: receiving, by a network device, a first data packet that comprises a first security group tag, wherein the first security group tag is used to identify a security group to which the first data packet belongs, and the network device is located in a trusted domain; recording, by the network device, a first correspondence, wherein the first correspondence is a correspondence between the first security group tag and an Internet Protocol, IP, address in a source IP address field of the first data packet; receiving, by the network device, a second data packet, wherein an IP address in a destination IP address field of the second data packet is the IP address in the source IP address field of the first data packet; acquiring, by the network device, the first security group tag according to the IP address in the destination IP address field of the second data packet and the first correspondence; and acquiring, by the network device, a network security policy according to the acquired first security group tag and a preset second correspondence, and executing the network security policy on the second data packet, wherein the second correspondence is a correspondence between the first security group tag and the network security policy. receiving, by a network device, a first data packet that comprises a first security group tag, wherein the first security group tag is used to identify a security group to which the first data packet belongs, and the network device is located in a trusted domain; recording, by the network device, a first correspondence, wherein the first correspondence is a correspondence between the first security group tag and an Internet Protocol, IP, address in a source IP address field of the first data packet; receiving, by the network device, a second data packet, wherein an IP address in a destination IP address field of the second data packet is the IP address in the source IP address field of the first data packet; acquiring, by the network device, the first security group tag according to the IP address in the destination IP address field of the second data packet and the first correspondence; and acquiring, by the network device, a network security policy according to the acquired first security group tag and a preset second correspondence, and executing the network security policy on the second data packet, wherein the second correspondence is a correspondence between the first security group tag and the network security policy.
A clamp for clamping flexible tubing, comprising: a body having a first portion, a second portion, a first passage through the first portion, and a second passage through the second portion, wherein the second portion of the body is displaced from the first portion, characterized in that the second passage disposed at an angle relative to the first passage, the first passage configured to compress a first length of the flexible tubing when the flexible tubing is displaced laterally into the first passage, and the second passage configured to compress a second length of the flexible tubing that is at least partially offset from the first length when the flexible tubing is further laterally displaced through the first passage and into the second passage; wherein the first length of the flexible tubing is stationary along the flexible tubing as the flexible tubing is further displaced into the first passage, and the second length of the flexible tubing moves away from the first length as the flexible tubing is further displaced along the second passage. a body having a first portion, a second portion, a first passage through the first portion, and a second passage through the second portion, wherein the second portion of the body is displaced from the first portion, characterized in that the second passage disposed at an angle relative to the first passage, the first passage configured to compress a first length of the flexible tubing when the flexible tubing is displaced laterally into the first passage, and the second passage configured to compress a second length of the flexible tubing that is at least partially offset from the first length when the flexible tubing is further laterally displaced through the first passage and into the second passage; wherein the first length of the flexible tubing is stationary along the flexible tubing as the flexible tubing is further displaced into the first passage, and the second length of the flexible tubing moves away from the first length as the flexible tubing is further displaced along the second passage.
An electromechanical surgical system, comprising: an end effector configured to perform at least one function; a hand-held surgical instrument; a shaft assembly being arranged for selectively interconnecting the end effector and the hand-held surgical instrument, the hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with the shaft assembly; a motor assembly; a sensor array configured to obtain at least one acoustic or electrical metric of the hand-held surgical instrument; and a controller configured to control operation of the hand-held surgical instrument based on the acoustic or electrical metric obtained by the sensor array, characterized in that the controller is configured to compare the acoustic or electrical metric with a predetermined threshold value indicative of an end of life state of the hand-held surgical instrument, and to disable the hand-held surgical instrument if the value of the metric is greater than the threshold value. an end effector configured to perform at least one function; a hand-held surgical instrument; a shaft assembly being arranged for selectively interconnecting the end effector and the hand-held surgical instrument, the hand-held surgical instrument including an instrument housing defining a connecting portion for selectively connecting with the shaft assembly; a motor assembly; a sensor array configured to obtain at least one acoustic or electrical metric of the hand-held surgical instrument; and a controller configured to control operation of the hand-held surgical instrument based on the acoustic or electrical metric obtained by the sensor array, characterized in that the controller is configured to compare the acoustic or electrical metric with a predetermined threshold value indicative of an end of life state of the hand-held surgical instrument, and to disable the hand-held surgical instrument if the value of the metric is greater than the threshold value.
A sports-equipment arrangement having a sports mat consisting of a flexible material in one piece with a longitudinal direction and a transverse direction provided perpendicularly thereto, having a rectangular longitudinal mat subarea and a rectangular transverse mat subarea intersecting the longitudinal mat subarea in a T-shape, wherein an extent of the longitudinal mat subarea in the transverse direction along a T-leg portion is no more than half the size of a longest transverse extent of the transverse mat subarea, and a step, which has a step width and a step length and a the transverse extent of the transverse mat subarea corresponds to the step width and a longitudinal extent of the transverse mat subarea corresponds to the step length and the T-leg portion of the longitudinal mat subarea which is facing away from the transverse mat subarea is supported on a floor when the step is standing on the floor.
A rotor assembly for an electric machine, the rotor assembly comprising: a rotor support hub having a plurality of first connection parts arranged about a periphery the rotor support hub; a plurality of rotor segments each having a second connection part, each of the second connection parts being cooperable with at least one of the plurality of first connection parts to connect each of the rotor segments about the periphery the rotor support hub, each of the plurality of first connection parts having a fir tree profile; and a plurality of fixing parts each configured to be received between cooperating first and second connection parts and to form an interference fit therebetween and urge the first and second connection parts against one another so as to secure the rotor segments to the rotor support hub, characterised in that the rotor support hub comprises a plurality of laminations and is formed of non-magnetic steel. a rotor support hub having a plurality of first connection parts arranged about a periphery the rotor support hub; a plurality of rotor segments each having a second connection part, each of the second connection parts being cooperable with at least one of the plurality of first connection parts to connect each of the rotor segments about the periphery the rotor support hub, each of the plurality of first connection parts having a fir tree profile; and a plurality of fixing parts each configured to be received between cooperating first and second connection parts and to form an interference fit therebetween and urge the first and second connection parts against one another so as to secure the rotor segments to the rotor support hub, characterised in that the rotor support hub comprises a plurality of laminations and is formed of non-magnetic steel.
A heat pump comprising a closed circuit intended to contain a refrigerant fluid and a lubricant that is miscible with the refrigerant fluid, the closed circuit comprising a fluid compressor and a return circuit for returning fluid to the compressor, the compressor extending in the closed circuit between a fluid inlet and a fluid outlet, the return circuit extending in the closed circuit, complementarily to the compressor, between the fluid outlet and the fluid inlet, the return circuit comprising a condenser, an expander and an evaporator, said return circuit comprising a first line extending between the fluid outlet and the condenser, a second line extending between the condenser and the expander, a third line extending between the expander and the evaporator, and a fourth line extending between the evaporator and the fluid inlet, characterized in that said closed circuit comprises a first widening of one of said lines of the return circuit, in series in the circuit, containing pipes in parallel in the circuit, and a second widening of one of said lines of the return circuit, in series in the circuit.
A laser emission device for the spectroscopic analysis of a sample, comprising: - a primary laser emission source of a pump beam (I 5, J 3) and of an excitation beam (I 2, J 2), the two beams being pulsed, with nanosecond or subnanosecond pulse duration; - a nonlinear optical fiber into which said excitation beam is injected to form a probe beam (I 4, J 7) with a broad spectral band; - means of spatial overlapping of said pump and probe beams in view of the spectroscopic analysis of the sample; characterized in that the laser emission device further comprises: - a control device for the time profile of the pulse duration of one of said pump or excitation beams, making it possible to compensate the nonlinear time broadening of the probe beam generated by the nonlinear optical fiber in order to obtain pump and probe beams with time envelopes having substantially equal pulse durations. - a primary laser emission source of a pump beam (I 5, J 3) and of an excitation beam (I 2, J 2), the two beams being pulsed, with nanosecond or subnanosecond pulse duration; - a nonlinear optical fiber into which said excitation beam is injected to form a probe beam (I 4, J 7) with a broad spectral band; - means of spatial overlapping of said pump and probe beams in view of the spectroscopic analysis of the sample; - a control device for the time profile of the pulse duration of one of said pump or excitation beams, making it possible to compensate the nonlinear time broadening of the probe beam generated by the nonlinear optical fiber in order to obtain pump and probe beams with time envelopes having substantially equal pulse durations.
Clamping device, vertical clamp, for clamping workpieces, in particular those made of wood or wood substitutes, plastics, metal, comprising: a first clamping element with a first clamping face, a second clamping element with a second clamping face facing the first clamping face, wherein the first clamping element and the second clamping element are movable via a drive device relative to one another in a clamping direction for clamping or releasing a workpiece between the clamping faces (2a, 7a), a bearing section on which the second clamping element is attached with play, and is guided in displaceable manner within the play, in particular in the clamping direction, wherein the clamping device comprises a lifting device (5b, 6, 7b, 7e) which is designed to displace the second clamping element relative to the bearing section within the play, in particular parallel to the clamping direction, wherein the second clamping element and the bearing section are formed secured against rotation relative to one another, characterised in that a lift element which is mounted rotatable relative to the bearing section is arranged between the bearing section and the clamping element. a first clamping element with a first clamping face, a second clamping element with a second clamping face facing the first clamping face, wherein the first clamping element and the second clamping element are movable via a drive device relative to one another in a clamping direction for clamping or releasing a workpiece between the clamping faces (2a, 7a), a bearing section on which the second clamping element is attached with play, and is guided in displaceable manner within the play, in particular in the clamping direction, wherein the clamping device comprises a lifting device (5b, 6, 7b, 7e) which is designed to displace the second clamping element relative to the bearing section within the play, in particular parallel to the clamping direction, wherein the second clamping element and the bearing section are formed secured against rotation relative to one another, characterised in that a lift element which is mounted rotatable relative to the bearing section is arranged between the bearing section and the clamping element.
A recycling process for the recycling of polyolefin waste, comprising - providing the polyolefin waste as a plurality of polyolefin pieces; thereafter - removing contaminants from the polyolefin pieces, wherein the removing comprises washing the pieces with water prior to washing the pieces with an organic solvent; thereafter - evaporating traces of the organic solvent and water from the washed polyolefin pieces to yield dry polyolefin pieces; thereafter - extruding the resulting cleaned and dried polyolefin pieces into a desired form; wherein the recycling process comprises a sorting procedure that is performed before or after the removing of contaminants, the sorting procedure comprising dividing the plurality of polyolefin pieces into at least two groups of polyolefin pieces, wherein - the dividing occurs according to the degree of oxidation of the polyolefin pieces; - at least one of the groups of polyolefin pieces undergoes the extruding into a desired form. - providing the polyolefin waste as a plurality of polyolefin pieces; thereafter - removing contaminants from the polyolefin pieces, wherein the removing comprises washing the pieces with water prior to washing the pieces with an organic solvent; thereafter - evaporating traces of the organic solvent and water from the washed polyolefin pieces to yield dry polyolefin pieces; thereafter - extruding the resulting cleaned and dried polyolefin pieces into a desired form; - the dividing occurs according to the degree of oxidation of the polyolefin pieces; - at least one of the groups of polyolefin pieces undergoes the extruding into a desired form.
A mobile station configured to operate on a Long Term Evolution, LTE, cellular system comprising: an antenna; and characterised by: a transmitter operably coupled to said antenna, to transmit space time block codes modulated according to a Single Carrier-Frequency Division Multiple Access modulation scheme to a base station of said LTE cellular system, wherein the transmitter transmits data symbols according to the Alamouti space time block codes by assigning each data symbol to a different sub carrier frequency (210, 220) and on substantially the same Time-Frequency resources which are used by a second mobile station, wherein the transmission of the space time codes is done using the antenna, wherein the transmission of the space time codes using the antenna is done by transmitting a first symbol at a first frequency and a second symbol at a second frequency, and wherein the first frequency includes a first sub-carrier frequency and the second frequency includes a second sub-carrier frequency. an antenna; and characterised by: a transmitter operably coupled to said antenna, to transmit space time block codes modulated according to a Single Carrier-Frequency Division Multiple Access modulation scheme to a base station of said LTE cellular system, wherein the transmitter transmits data symbols according to the Alamouti space time block codes by assigning each data symbol to a different sub carrier frequency (210, 220) and on substantially the same Time-Frequency resources which are used by a second mobile station, wherein the transmission of the space time codes is done using the antenna, wherein the transmission of the space time codes using the antenna is done by transmitting a first symbol at a first frequency and a second symbol at a second frequency, and wherein the first frequency includes a first sub-carrier frequency and the second frequency includes a second sub-carrier frequency. a transmitter operably coupled to said antenna, to transmit space time block codes modulated according to a Single Carrier-Frequency Division Multiple Access modulation scheme to a base station of said LTE cellular system, wherein the transmitter transmits data symbols according to the Alamouti space time block codes by assigning each data symbol to a different sub carrier frequency (210, 220) and on substantially the same Time-Frequency resources which are used by a second mobile station, wherein the transmission of the space time codes is done using the antenna, wherein the transmission of the space time codes using the antenna is done by transmitting a first symbol at a first frequency and a second symbol at a second frequency, and wherein the first frequency includes a first sub-carrier frequency and the second frequency includes a second sub-carrier frequency.
Handle for vehicle of the type comprising a housing, with electrical and/or electronic means inside, and a membrane, characterised in that it comprises an overmould that seals membrane to housing, with said overmould having the same molecular polarity as membrane and housing.