mhurhangee/patent-ind-claim-en huggingface dataset:
A device for producing a ground profile for promoting germination and establishment of seedling and plant in forestry, comprising a land vehicle , at least one ground profiler having a profiling tool designed for producing a ground profile in the ground, an apparatus for pressing the ground profiler onto the ground with an adjustable pressing pressure, and a depth limiter that is designed to be supported on the surface of the ground when the profiling tool has penetrated the ground by a given profiling depth, wherein the ground profiler is a disc harvester having two concavely curved discs on an equipment carrier or a piece of forest sowing equipment having two toothed discs on an equipment carrier, characterized in that the depth limiter is a sled that is arranged on the underside of the ground profiler and that comprises an upwardly curved or bent edge at the front end in the direction of travel, a cutout in the region of the discs , and runners next to the discs .
A method of scheduling communications, comprising: selecting first and second terminal pairs, the first terminal pair having a first transmitting terminal and a first receiving terminal , and the second terminal pair having a second transmitting terminal and a second receiving terminal ; determining an amount of data remaining to be transmitted between the first terminal pair and the second terminal pair and selecting a first data rate for the first terminal pair and a second data rate for the second terminal pairs ; and determining whether a first direct signal transmission from the first transmitting terminal to the first receiving terminal at the first data rate simultaneously with a second direct signal transmission from the second transmitting terminal to the second receiving terminal at the second data rate satisfies a target quality parameter for the first receiving terminal and a target quality parameter for the second receiving terminal , wherein if the target quality parameters for both the first receiving terminal and the second receiving terminal are not satisfied then scheduling a first signal transmission from the first transmitting terminal to an intermediate terminal , the first signal transmission being destined for the first receiving terminal ; and scheduling a power level for the first signal transmission that satisfies a target quality parameter for the intermediate terminal and a target quality parameter for the second receiving terminal. selecting first and second terminal pairs, the first terminal pair having a first transmitting terminal and a first receiving terminal , and the second terminal pair having a second transmitting terminal and a second receiving terminal ; determining an amount of data remaining to be transmitted between the first terminal pair and the second terminal pair and selecting a first data rate for the first terminal pair and a second data rate for the second terminal pairs ; and determining whether a first direct signal transmission from the first transmitting terminal to the first receiving terminal at the first data rate simultaneously with a second direct signal transmission from the second transmitting terminal to the second receiving terminal at the second data rate satisfies a target quality parameter for the first receiving terminal and a target quality parameter for the second receiving terminal , wherein if the target quality parameters for both the first receiving terminal and the second receiving terminal are not satisfied then scheduling a first signal transmission from the first transmitting terminal to an intermediate terminal , the first signal transmission being destined for the first receiving terminal ; and scheduling a power level for the first signal transmission that satisfies a target quality parameter for the intermediate terminal and a target quality parameter for the second receiving terminal.
A prosthetic valve for regulating fluid flow between an upstream side and a downstream side and being operable between an open status and a closed status; comprising - an orifice arranged in a surrounding member and extending between the upstream side and the downstream side wherein in the open status of the prosthetic valve the fluid flow through the orifice is maximally enabled and wherein in the closed status of the prosthetic valve the fluid flow through the orifice in a restriction direction from the downstream side to the upstream side is restricted; and - leaflets arranged in the orifice and being operable between an open status corresponding to the open status of the prosthetic valve and a closed status corresponding to the closed status of the prosthetic valve; a regurgitation means arranged in the prosthetic valve for achieving regurgitation in the restriction direction and arranged for becoming gradually ineffective after a period of deployment, characterized in that the regurgitation means comprise a further orifice arranged in the surrounding member and extending between the upstream side and the downstream side , wherein the regurgitation means are arranged to promote tissue growth in the further orifice when in use to achieve closure of the further orifice after a period of deployment. - an orifice arranged in a surrounding member and extending between the upstream side and the downstream side wherein in the open status of the prosthetic valve the fluid flow through the orifice is maximally enabled and wherein in the closed status of the prosthetic valve the fluid flow through the orifice in a restriction direction from the downstream side to the upstream side is restricted; and - leaflets arranged in the orifice and being operable between an open status corresponding to the open status of the prosthetic valve and a closed status corresponding to the closed status of the prosthetic valve; a regurgitation means arranged in the prosthetic valve for achieving regurgitation in the restriction direction and arranged for becoming gradually ineffective after a period of deployment, characterized in that the regurgitation means comprise a further orifice arranged in the surrounding member and extending between the upstream side and the downstream side , wherein the regurgitation means are arranged to promote tissue growth in the further orifice when in use to achieve closure of the further orifice after a period of deployment.
A heat pump system comprising: - a steam system comprising a steam supply, a steam turbine and a steam condenser connected in a steam loop; - a refrigerant system comprising a first compressor , a refrigerant condenser , and an evaporator connected in a refrigerant loop, - the steam turbine comprising a rotary drive shaft disposed axially and extending from a first end and a second end of the steam turbine ; - a sump system for collecting and redistributing a lubricating fluid; - the first compressor coupled by a first coupling device to the first end of the drive shaft; characterized in that the refrigerant system comprises a second compressor coupled by a second coupling device to the second end of the drive shaft, in that the first and second compressors are connected in parallel in the refrigerant loop, in that the first and second compressors are configured to share a cooling load equally, and in that the first compressor and the second compressor each comprises a control panel to detect a surge condition, and in response to detecting a surge condition, to adjust a speed of the steam turbine in order to balance the cooling load as closely as possible. - a steam system comprising a steam supply, a steam turbine and a steam condenser connected in a steam loop; - a refrigerant system comprising a first compressor , a refrigerant condenser , and an evaporator connected in a refrigerant loop, - the steam turbine comprising a rotary drive shaft disposed axially and extending from a first end and a second end of the steam turbine ; - a sump system for collecting and redistributing a lubricating fluid; - the first compressor coupled by a first coupling device to the first end of the drive shaft; the refrigerant system comprises a second compressor coupled by a second coupling device to the second end of the drive shaft, in that the first and second compressors are connected in parallel in the refrigerant loop, in that the first and second compressors are configured to share a cooling load equally, and in that the first compressor and the second compressor each comprises a control panel to detect a surge condition, and in response to detecting a surge condition, to adjust a speed of the steam turbine in order to balance the cooling load as closely as possible.
An inspection device for a joint-type outer joint member of a constant velocity universal joint , the joint-type outer joint member comprising: a cup section having a bottomed cylindrical shape and having track grooves in an inner periphery thereof to allow torque transmitting elements to roll therein; and a shaft section extending from a bottom of the cup section , the joint-type outer joint member being obtained through welding of a cup member forming the cup section and a shaft member forming the shaft section , the inspection device comprising: a surface inspection unit (III) configured to perform inspection for detecting a defect which appears on a surface of the joint-type outer joint member due to welding; an internal inspection unit (IV) configured to perfom inspection of an internal defect of a welded portion through ultrasonic flaw detection, and a recording unit configured to record an inspection result of the inspection, characterized in that the surface inspection unit (III) comprises: a contact-type gauge configured to measure deflection of the outer joint member after the welding; and a laser displacement meter configured to detect a depth of a pit on an entire circumference of a bead surface of the welded portion , the measured value of the deflection and the measured value of the depth of the pit are recorded in the recording unit in association with a product number of each workpiece. a cup section having a bottomed cylindrical shape and having track grooves in an inner periphery thereof to allow torque transmitting elements to roll therein; and a shaft section extending from a bottom of the cup section , a surface inspection unit (III) configured to perform inspection for detecting a defect which appears on a surface of the joint-type outer joint member due to welding; an internal inspection unit (IV) configured to perfom inspection of an internal defect of a welded portion through ultrasonic flaw detection, and a recording unit configured to record an inspection result of the inspection, characterized in that the surface inspection unit (III) comprises: a contact-type gauge configured to measure deflection of the outer joint member after the welding; and a laser displacement meter configured to detect a depth of a pit on an entire circumference of a bead surface of the welded portion , the measured value of the deflection and the measured value of the depth of the pit are recorded in the recording unit in association with a product number of each workpiece. a contact-type gauge configured to measure deflection of the outer joint member after the welding; and a laser displacement meter configured to detect a depth of a pit on an entire circumference of a bead surface of the welded portion , the measured value of the deflection and the measured value of the depth of the pit are recorded in the recording unit in association with a product number of each workpiece.
Method for the voice-controlled operation of at least one household appliance of a household, having the following steps: a. detecting a voice command by means of a voice input apparatus of the household appliance or of a mobile input device , b. monitoring the voice command for a standard control command and for signal words - by way of a server arranged outside of the household if the voice command is detected by means of the voice input apparatus of the household appliance , or - by way of the household appliance if the voice command is detected by means of the voice input apparatus of the mobile input device , c. in the event that a standard control command and a signal word are identified by the server or the household appliance , respectively, selecting a stored user profile on the basis of the identified signal word, and controlling the household appliance on the basis of the identified standard control command and of information contained in the selected user profile, wherein the signal word is not at the beginning of the voice command . a. detecting a voice command by means of a voice input apparatus of the household appliance or of a mobile input device , b. monitoring the voice command for a standard control command and for signal words - by way of a server arranged outside of the household if the voice command is detected by means of the voice input apparatus of the household appliance , or - by way of the household appliance if the voice command is detected by means of the voice input apparatus of the mobile input device , - by way of a server arranged outside of the household if the voice command is detected by means of the voice input apparatus of the household appliance , or - by way of the household appliance if the voice command is detected by means of the voice input apparatus of the mobile input device , c. in the event that a standard control command and a signal word are identified by the server or the household appliance , respectively, selecting a stored user profile on the basis of the identified signal word, and controlling the household appliance on the basis of the identified standard control command and of information contained in the selected user profile, wherein the signal word is not at the beginning of the voice command .
A head-up display device , comprising: a display unit for emitting display light (L) is housed in a case ; and a light shielding part that blocks a part of an opening part from which the display light (L) is emitted, wherein a bottom surface of the light shielding part is formed with a strip-shaped protrusion part (42c1, 42c2)
A computer-implemented method for generating a Fiat-Shamir digital signature in accordance with a signing key and a verification key, the signing key corresponding to a plurality of secret shares of a secret where each secret share is sampled from a modulo q base ring and the verification key corresponding to a public matrix sampled from the modulo q base ring and solution data, the method comprising: generating a plurality of random shares, each random share being generated by sampling a plurality of parameters from the modulo q base ring; for each random share, determining the product of the random share and the public matrix to generate a plurality of modified random shares; rounding each of the modified random shares at modulo p, where p ≠ q , to generate a plurality of rounded random shares, and decoding the plurality of rounded random shares to generate commitment data; applying a Hash function to data comprising the message and the commitment data to generate challenge value c; generating a plurality of response shares, the generation of each response share comprising multiplying a respective secret share by the challenge value c and adding a respective random share; decoding the plurality of response shares to generate response data; determining test data by determining the difference between the product of the response data and the public matrix and the product of the challenge value c and the solution data; determining hint data by modulo p rounding the test data to generate rounded test data and determining the difference between the response data and the rounded test vector; and returning a digital signature comprising the response data and the hint data. generating a plurality of random shares, each random share being generated by sampling a plurality of parameters from the modulo q base ring; for each random share, determining the product of the random share and the public matrix to generate a plurality of modified random shares; rounding each of the modified random shares at modulo p, where p ≠ q , to generate a plurality of rounded random shares, and decoding the plurality of rounded random shares to generate commitment data; applying a Hash function to data comprising the message and the commitment data to generate challenge value c; generating a plurality of response shares, the generation of each response share comprising multiplying a respective secret share by the challenge value c and adding a respective random share; decoding the plurality of response shares to generate response data; determining test data by determining the difference between the product of the response data and the public matrix and the product of the challenge value c and the solution data; determining hint data by modulo p rounding the test data to generate rounded test data and determining the difference between the response data and the rounded test vector; and returning a digital signature comprising the response data and the hint data.
A method, implemented by a computerized control, for a drilling system , the drilling system having a drillstring with a bottom hole assembly for drilling a wellbore , having at least one pump for pumping drilling fluid at an inlet (165a-b) into the drillstring in the wellbore and having at least one choke for choking the drilling fluid at an outlet from the wellbore , the method comprising: drilling the wellbore with the drilling system ; building a hydraulics model of the drilling system drilling the wellbore ; obtaining a measured value of surface backpressure (SBP) of the outlet ; obtaining a measured value of standpipe pressure (SPP M ) of the inlet; determining an estimated value of standpipe pressure (SPP E ) of the inlet based on the hydraulics model and the measured surface backpressure value (SBP) by integrating a pressure profile of the hydraulics model in a plurality of intervals (C 1 , C 2 , ...C d ) backward from the measured surface backpressure value (SBP) of the outlet , down an annulus of the wellbore to the bottom hole assembly , up the drillstring , and to the inlet; correcting pressure loss in the hydraulics model based on a difference between the measured standpipe pressure value (SPP M ) and the estimated standpipe pressure value (SPP E ) by iteratively incrementing friction factor values at the plurality of intervals in the pressure profile at least until the estimated standpipe pressure value (SPP E ) matches the measured standpipe pressure value (SPP M ) within a threshold; obtaining a measured value of a parameter in the drilling system ; and adjusting the parameter in the drilling system at least partially based on the hydraulics model corrected for the pressure loss. drilling the wellbore with the drilling system ; building a hydraulics model of the drilling system drilling the wellbore ; obtaining a measured value of surface backpressure (SBP) of the outlet ; obtaining a measured value of standpipe pressure (SPP M ) of the inlet; determining an estimated value of standpipe pressure (SPP E ) of the inlet based on the hydraulics model and the measured surface backpressure value (SBP) by integrating a pressure profile of the hydraulics model in a plurality of intervals (C 1 , C 2 , ...C d ) backward from the measured surface backpressure value (SBP) of the outlet , down an annulus of the wellbore to the bottom hole assembly , up the drillstring , and to the inlet; correcting pressure loss in the hydraulics model based on a difference between the measured standpipe pressure value (SPP M ) and the estimated standpipe pressure value (SPP E ) by iteratively incrementing friction factor values at the plurality of intervals in the pressure profile at least until the estimated standpipe pressure value (SPP E ) matches the measured standpipe pressure value (SPP M ) within a threshold; obtaining a measured value of a parameter in the drilling system ; and adjusting the parameter in the drilling system at least partially based on the hydraulics model corrected for the pressure loss.
A vehicle sound synthesis system comprising: a controller programmed to: receive an input indicative of a gear selection, an engine speed, and a pedal position; generate an audio signal indicative of synthesized engine noise (SEN); attenuate the audio signal at a first rate in response to the gear selection, the engine speed, and the pedal position indicating first vehicle conditions; wherein the first vehicle conditions comprise steady state engine idle conditions, and wherein the controller is further programmed to attenuate the audio signal in response to: a) the gear selection indicating that the vehicle is in drive; b) the pedal position indicating at least one of a release of an accelerator pedal and an applied brake pedal; and c) the engine speed being within a threshold range for a period of time that exceeds a predetermined time; and a loudspeaker adapted to project sound within a passenger compartment of a vehicle in response to receiving the attenuated audio signal. a controller programmed to: receive an input indicative of a gear selection, an engine speed, and a pedal position; generate an audio signal indicative of synthesized engine noise (SEN); attenuate the audio signal at a first rate in response to the gear selection, the engine speed, and the pedal position indicating first vehicle conditions; wherein the first vehicle conditions comprise steady state engine idle conditions, and wherein the controller is further programmed to attenuate the audio signal in response to: a) the gear selection indicating that the vehicle is in drive; b) the pedal position indicating at least one of a release of an accelerator pedal and an applied brake pedal; and c) the engine speed being within a threshold range for a period of time that exceeds a predetermined time; and receive an input indicative of a gear selection, an engine speed, and a pedal position; generate an audio signal indicative of synthesized engine noise (SEN); attenuate the audio signal at a first rate in response to the gear selection, the engine speed, and the pedal position indicating first vehicle conditions; wherein the first vehicle conditions comprise steady state engine idle conditions, and wherein the controller is further programmed to attenuate the audio signal in response to: a) the gear selection indicating that the vehicle is in drive; b) the pedal position indicating at least one of a release of an accelerator pedal and an applied brake pedal; and c) the engine speed being within a threshold range for a period of time that exceeds a predetermined time; and a) the gear selection indicating that the vehicle is in drive; b) the pedal position indicating at least one of a release of an accelerator pedal and an applied brake pedal; and c) the engine speed being within a threshold range for a period of time that exceeds a predetermined time; and a loudspeaker adapted to project sound within a passenger compartment of a vehicle in response to receiving the attenuated audio signal.
A method to produce a compound for a tyre sealant layer; said method being characterized in that it comprises a swelling step, during which a crumb rubber is immersed in a process oil chosen among the ones belonging to the families of paraffin process oils, naphthene process oils or natural process oils, so as to obtain a crumb rubber that swells due to the absorption of said process oil; and a following mixing step, during which said swollen crumb rubber is mixed with at least one polymer base consisting of an essentially saturated polymer.