mhurhangee/patent-ind-claim-en huggingface dataset:
A method of monitoring and reporting premature ventricular contractions (PVCs) detected in a patient, the method comprising: monitoring an electro-cardiogram (ECG) signal of the patient with an adherent device that includes a plurality of electrodes; detecting premature ventricular contraction (PVC) beats based on the monitored ECG signal, and storing ECG episodes associated with detected PVC beats; calculating a morphology signal by quantifying the stored ECG episodes associated with detected PVC beats; numerically clustering the PVC beats based on the calculated morphology signals to group PVC beats having a similar morphology; generating an output that includes one or more of a total number of clusters generated, a count of the number of PVC beats included in each cluster, and a representative PVC beat from each cluster, characterized in that the method comprises calculating the morphology signal includes calculating a wavelet signal decomposition of the ECG episode associated with each detected PVC beat, and wherein calculating the wavelet signal decomposition of the ECG episode includes utilizing a linear combination of sub-band signals defined by equation s morph = ybph + ybpm + ybpl , wherein ybph , ybpm , and ybpl are band-pass limited sub-bands that correspond to different QRS frequencies and s morph is the resulting morphology signal. monitoring an electro-cardiogram (ECG) signal of the patient with an adherent device that includes a plurality of electrodes; detecting premature ventricular contraction (PVC) beats based on the monitored ECG signal, and storing ECG episodes associated with detected PVC beats; calculating a morphology signal by quantifying the stored ECG episodes associated with detected PVC beats; numerically clustering the PVC beats based on the calculated morphology signals to group PVC beats having a similar morphology; generating an output that includes one or more of a total number of clusters generated, a count of the number of PVC beats included in each cluster, and a representative PVC beat from each cluster, characterized in that the method comprises calculating the morphology signal includes calculating a wavelet signal decomposition of the ECG episode associated with each detected PVC beat, and wherein calculating the wavelet signal decomposition of the ECG episode includes utilizing a linear combination of sub-band signals defined by equation s morph = ybph + ybpm + ybpl , wherein ybph , ybpm , and ybpl are band-pass limited sub-bands that correspond to different QRS frequencies and s morph is the resulting morphology signal.
Portable data capture device, comprising a computing device , a control unit and a communication device , which is designed to receive at least one transmitted piece of meter information from at least one meter device designed to record a consumption and/or for communication and/or to collect captured consumption data, wherein the data capture device comprises a display apparatus , designed to be mounted on the head of the user in his field of view, on which meter information are presentable in visible form under the control of the computing device , characterized in that the volume and amount of the presented meter information are alterable by the computing device on the basis of the distance between the user and the meter device.
A transmission control method for a base station , the transmission control method comprising: receiving a Channel Quality Indicator, CQI, report from a terminal , the CQI report being generated by the terminal calculating a CQI value assuming that a delay is to be applied to each signal to be transmitted from the base station; performing, based on the CQI report, transmission scheduling in units of chunks each determined based on a prescribed frequency band and a prescribed time domain so as to transmit signals via a plurality of antennas (24-26); applying a delay to each signal, which is assigned to the chunks and which is transmitted via each of the plurality of antennas (24-26); and setting a maximum delay time applied to each signal to either a first value smaller than 1/Fc or a second value larger than 1/Fc where Fc denotes the frequency band width of the chunk. receiving a Channel Quality Indicator, CQI, report from a terminal , the CQI report being generated by the terminal calculating a CQI value assuming that a delay is to be applied to each signal to be transmitted from the base station; performing, based on the CQI report, transmission scheduling in units of chunks each determined based on a prescribed frequency band and a prescribed time domain so as to transmit signals via a plurality of antennas (24-26); applying a delay to each signal, which is assigned to the chunks and which is transmitted via each of the plurality of antennas (24-26); and setting a maximum delay time applied to each signal to either a first value smaller than 1/Fc or a second value larger than 1/Fc where Fc denotes the frequency band width of the chunk.
A communication entity comprising a Proxy Call Session Control Function, P-CSCF , the P-CSCF comprising: a transceiver and a controller ; wherein the transceiver is operable: to receive a register request from a user equipment, UE , in a visited public land mobile network, VPLMN ; and wherein the controller is operable: to retrieve a network identifier, PLMN ID, for the VPLMN by requesting and obtaining the PLMN ID where the UE is currently located from a Policy and Charging Rules Function, PCRF ; to access a database to obtain a list of local emergency numbers for the VPLMN ; and to include the PLMN ID in the register request before forwarding the register request to a Call Session Control Function, CSCF. a transceiver and a controller ; wherein the transceiver is operable: to receive a register request from a user equipment, UE , in a visited public land mobile network, VPLMN ; and wherein the controller is operable: to retrieve a network identifier, PLMN ID, for the VPLMN by requesting and obtaining the PLMN ID where the UE is currently located from a Policy and Charging Rules Function, PCRF ; to access a database to obtain a list of local emergency numbers for the VPLMN ; and to include the PLMN ID in the register request before forwarding the register request to a Call Session Control Function, CSCF. to retrieve a network identifier, PLMN ID, for the VPLMN by requesting and obtaining the PLMN ID where the UE is currently located from a Policy and Charging Rules Function, PCRF ; to access a database to obtain a list of local emergency numbers for the VPLMN ; and to include the PLMN ID in the register request before forwarding the register request to a Call Session Control Function, CSCF.
A device to adjust the position of plumbing components during installation, mainly during installation into a wall, the device including two connecting elements , each with a thread to connect the ends of plumbing components and each with a handle , a body with two oblong hubs , stops set to press on the ends of plumbing components, the stops are cylindrical and are part of the body , both stops are in one and the same plane, which is perpendicular to the axes of the hubs , where the connecting elements with the threads are rotary placed in the hubs , the connecting elements provided with the threads are each located on the first end of shafts , which run through the inside of the cylindrical stops and which also run through the whole hubs , the other end of the shafts is provided with the handles , whereby the shafts are rotatable and at the same time are limitedly sliding, wherein the longitudinal axes of the hubs are stable and mutually parallel, the device being characterized in that the body is flat and comprises two one-direction vials , the vials being mutually laterally placed in a rectangular position.
A liquid distribution method for distributing samples and reagents in a reactor , comprising following steps: providing a sample addition member and a buffer unit ; using the sample addition member to suck a same sample and continuously distributing the same sample to at least two reactors on the buffer unit ; cleaning or replacing the sample addition member , after the same sample is sucked and continuously distributed to the at least two reactors ; providing a ferry unit configured to be movable between an initial workstation and a first workstation , to make reactors containing the sample to move from the initial workstation to the first workstation ; providing a reagent distribution member , wherein the reagent distribution member is configured to suck a reagent from the storage unit configured for storing reagents, and distribute the reagent to the reactors located at the first workstation , and the reagent distribution member is provided on a reagent drive unit ; and distributing, through the reagent distribution member , the reagent to each reactor containing the sample on the ferry unit located at the first workstation , wherein the sample addition member distributes the sample to the at least two reactors within a time interval of a working period T in which the reagent distribution member distributes the reagent to a single reactor , wherein a time interval between continuously distributing the same sample to at least two reactors on the buffer unit is recorded as a sample distributing interval t, where t=T, or there is at least one t, such that t<T. providing a sample addition member and a buffer unit ; using the sample addition member to suck a same sample and continuously distributing the same sample to at least two reactors on the buffer unit ; cleaning or replacing the sample addition member , after the same sample is sucked and continuously distributed to the at least two reactors ; providing a ferry unit configured to be movable between an initial workstation and a first workstation , to make reactors containing the sample to move from the initial workstation to the first workstation ; providing a reagent distribution member , wherein the reagent distribution member is configured to suck a reagent from the storage unit configured for storing reagents, and distribute the reagent to the reactors located at the first workstation , and the reagent distribution member is provided on a reagent drive unit ; and distributing, through the reagent distribution member , the reagent to each reactor containing the sample on the ferry unit located at the first workstation , wherein the sample addition member distributes the sample to the at least two reactors within a time interval of a working period T in which the reagent distribution member distributes the reagent to a single reactor , wherein a time interval between continuously distributing the same sample to at least two reactors on the buffer unit is recorded as a sample distributing interval t, where t=T, or there is at least one t, such that t<T.
A method of cooling a contact tip of an arc welding apparatus , the method being characterised by the following: determining a duty cycle as being a duration of a welding operation and an amperage to be used during continuous operation of the arc welding apparatus for that welding operation; selecting, on the basis of the determining step, a light duty contact tip when the amperage is determined as being below 250 Amperes, a medium duty contact tip when the amperage is determined as being from 250 Amperes to 350 Amperes, or a heavy duty contact tip (24") when the amperage is determined as being above 350 Amperes, wherein a principal distance from at least one aperture formed through a body of each of the light duty, medium duty and heavy duty contact tips to a distal end face of each of the respective light duty, medium duty and heavy duty contact tips increases from light duty contact tip to heavy duty contact tip (24") so as to adjust a flow of shield gas for improved cooling; directing the flow of shield gas into an internal cavity of the contact tip from a proximal end portion to a distal end portion ; directing the flow of shield gas through the at least one aperture formed through the body of the contact tip ; and diverting the flow of shield gas with a component adjacent to the contact tip along an exterior surface of the contact tip toward the distal end portion , wherein the flow of shield gas into the internal cavity through the at least one aperture and around the exterior surface of the contact tip improves the cooling of the contact tip . determining a duty cycle as being a duration of a welding operation and an amperage to be used during continuous operation of the arc welding apparatus for that welding operation; selecting, on the basis of the determining step, a light duty contact tip when the amperage is determined as being below 250 Amperes, a medium duty contact tip when the amperage is determined as being from 250 Amperes to 350 Amperes, or a heavy duty contact tip (24") when the amperage is determined as being above 350 Amperes, wherein a principal distance from at least one aperture formed through a body of each of the light duty, medium duty and heavy duty contact tips to a distal end face of each of the respective light duty, medium duty and heavy duty contact tips increases from light duty contact tip to heavy duty contact tip (24") so as to adjust a flow of shield gas for improved cooling; directing the flow of shield gas into an internal cavity of the contact tip from a proximal end portion to a distal end portion ; directing the flow of shield gas through the at least one aperture formed through the body of the contact tip ; and diverting the flow of shield gas with a component adjacent to the contact tip along an exterior surface of the contact tip toward the distal end portion , wherein the flow of shield gas into the internal cavity through the at least one aperture and around the exterior surface of the contact tip improves the cooling of the contact tip .
The use of polymers selected from N-vinylimidazole-N-vinylpyrrolidone copolymers with the monomers N-vinylamine and N-vinypyrrolidone in molar ratios in the range of 50:50 to 1:99 for the allergen-adhesive finishing of textiles or hard household surfaces.
Crown wheel gear , with a housing , a pinion shaft mounted so as to be rotatable relative to the housing , a pinion connected to the pinion shaft , a crown wheel shaft mounted so as to be rotatable relative to the housing , and a crown wheel connected to the crown wheel shaft , wherein the pinion and the crown wheel are in toothed engagement with one another, wherein the crown wheel shaft has a crown wheel shaft axis characterized in that the crown wheel and the crown wheel shaft are rotatable relative to the housing but are fixed in position, and the pinion is displaceable relative to the crown wheel in order to adjust a torsional backlash between the crown wheel and the pinion , wherein the pinion is displaceable parallel to the crown wheel shaft axis , wherein the pinion shaft is rotatably mounted in a flange and the flange is displaceable relative to the housing , wherein at least one longitudinal fit arranged parallel to the crown wheel shaft axis is arranged between the housing and the flange in order to align the pinion shaft .
A nonwoven fabric, comprising: a mechanically entangled blend of fibers comprising (a) post-consumer recycled polymer staple fibers (PCR-staple fibers) formed from a synthetic polymeric material, wherein the PCR-staple fibers are devoid of a hydrophilic finish coating, and (b) one or more additional fibers selected from a plurality of wettable staple fibers comprising hydrophilic-modified polyester staple fibers having a hydrophilic finish coated thereon, a plurality of cellulosic fibers, or a combination thereof, and wherein the PCR-staple fibers comprise a polyethylene terephthalate (PET), such as a post-consumer recycled polyethylene terephthalate (PCR-PET), a polyolefin, or a polyamide; wherein the PCR-staple fibers are mechanically entangled with the one or more additional fibers to define the nonwoven fabric, and wherein the PCR-staple fibers are formed from recyclable post-consumer waste that has been subjected to chemical treatment and/or mechanical processing to break the recyclable post-consumer waste into a plurality of smaller components prior to being melted and extruded into the PCR-staple fibers. a mechanically entangled blend of fibers comprising (a) post-consumer recycled polymer staple fibers (PCR-staple fibers) formed from a synthetic polymeric material, wherein the PCR-staple fibers are devoid of a hydrophilic finish coating, and (b) one or more additional fibers selected from a plurality of wettable staple fibers comprising hydrophilic-modified polyester staple fibers having a hydrophilic finish coated thereon, a plurality of cellulosic fibers, or a combination thereof, and wherein the PCR-staple fibers comprise a polyethylene terephthalate (PET), such as a post-consumer recycled polyethylene terephthalate (PCR-PET), a polyolefin, or a polyamide; wherein the PCR-staple fibers are mechanically entangled with the one or more additional fibers to define the nonwoven fabric, and wherein the PCR-staple fibers are formed from recyclable post-consumer waste that has been subjected to chemical treatment and/or mechanical processing to break the recyclable post-consumer waste into a plurality of smaller components prior to being melted and extruded into the PCR-staple fibers.
A temperature chamber for conditioning air, in particular a test chamber or the like, the temperature chamber comprising a temperature-insulated space which can be closed off from the surroundings and which serves to receive test material, and a temperature control device for controlling the temperature of the space, the temperature control device allowing a temperature in a temperature range of -50 °C to +180 °C to be established within the space, the temperature control device having a cooling device comprising a cooling circuit with a refrigerant, a heat exchanger , a compressor , a condenser , and an expansion element , a first bypass being connected to a high-pressure side of the cooling circuit downstream of the compressor, characterized in that a jet device is connected to a low-pressure side of the cooling circuit downstream of the heat exchanger and upstream of the compressor, the refrigerant being suppliable to the jet device as a driving fluid from the high-pressure side via the first bypass, the first bypass being connected to the high-pressure side of the cooling circuit upstream of the condenser, a second bypass having at least one second control element being formed in the cooling circuit , the second bypass being connected to the cooling circuit upstream of the expansion element and downstream of the condenser and bypassing the expansion element, refrigerant being meterable via the second control element in such a manner that a suction gas temperature and/or a suction gas pressure of the refrigerant on the low-pressure side of the cooling circuit is controllable upstream of the compressor, the second bypass being connected to the first bypass.
A hydraulic system , the hydraulic system having an operational state and a neutral state and comprising: a work port , a tank line ; a fluid supply line in fluid communication with the work port , the work port being in fluid communication with the tank line connectable to a tank; a spool valve having a spool disposed in a spool bore defining an axis (A), the spool being axially moveable within the bore and being adapted to regulate fluid flow from the supply line to the work port and from the work port to the tank; a driver that drives a first axial shifting of the spool when the hydraulic system is in the neutral state, the first axial shifting being in response to a detected first pressure differential between the supply line and the work port , or that drives a second axial shifting of the spool when the hydraulic system is in the neutral state , the second axial shifting being in response to a detected second pressure differential between the work port and the tank line ; one or more controllers that receives pressure measurements at one or more of the work port , supply line , and tank line , the one or more controllers being adapted to provide operating signals to the driver , the operating signals commanding the driver to drive the first or the second axial shiftings of the spool ; and one or more pressure sensors adapted to detect one or more fluid pressures associated with one or more of the supply line , the tank line , and the work port . a work port , a tank line ; a fluid supply line in fluid communication with the work port , the work port being in fluid communication with the tank line connectable to a tank; a spool valve having a spool disposed in a spool bore defining an axis (A), the spool being axially moveable within the bore and being adapted to regulate fluid flow from the supply line to the work port and from the work port to the tank; a driver that drives a first axial shifting of the spool when the hydraulic system is in the neutral state, the first axial shifting being in response to a detected first pressure differential between the supply line and the work port , or that drives a second axial shifting of the spool when the hydraulic system is in the neutral state , the second axial shifting being in response to a detected second pressure differential between the work port and the tank line ; one or more controllers that receives pressure measurements at one or more of the work port , supply line , and tank line , the one or more controllers being adapted to provide operating signals to the driver , the operating signals commanding the driver to drive the first or the second axial shiftings of the spool ; and one or more pressure sensors adapted to detect one or more fluid pressures associated with one or more of the supply line , the tank line , and the work port .
An electrical conversion stage , suitable for being connected, on the one hand, to intermediate terminals of an electrical DC voltage bus, and on the other hand, to output terminals , the conversion stage comprising: - P switching branches, P being greater than or equal to 2, preferably equal to 3, the switching branches being connected in parallel between the intermediate terminals , each switching branch comprising a first and a second series-connected controllable electronic switch linked together by a midpoint , the first switch being connected between the first intermediate terminal and the corresponding midpoint , and the second switch being connected between the second intermediate terminal and the corresponding midpoint each switch comprising a semiconductor element and a diode connected in antiparallel to the semiconductor element , each semiconductor element being switchable between an on state and an off state, - means for controlling the electronic switches according to a control law, characterised in that the conversion stage further comprises a capacitor connected between the two output terminals and, for each switching branch , an electromagnetic coil connected between one terminal of the capacitor and the midpoint of the corresponding switching branch, and in that the control law is selected from a first control law and a second control law, the first control law being such that the semiconductor element of each first switch is always in the off state, and the second control law being such that the semiconductor element of each second switch is always in the off state. - P switching branches, P being greater than or equal to 2, preferably equal to 3, the switching branches being connected in parallel between the intermediate terminals , each switching branch comprising a first and a second series-connected controllable electronic switch linked together by a midpoint , the first switch being connected between the first intermediate terminal and the corresponding midpoint , and the second switch being connected between the second intermediate terminal and the corresponding midpoint each switch comprising a semiconductor element and a diode connected in antiparallel to the semiconductor element , each semiconductor element being switchable between an on state and an off state, - means for controlling the electronic switches according to a control law,