mhurhangee/ep-ind-claims huggingface dataset:
A method of generating a frame for wireless communication, the method comprising: generating a modified sequence using a base sequence for synchronization estimation; and assigning the base sequence and the modified sequence into a frequency domain of a plurality of sub-carriers, wherein the modified sequence comprises a complex conjugate sequence of the base sequence or a sequence having a sign different from a sign of the base sequence, wherein the base sequence is allocated into a first portion of the sub-carriers and the modified sequence is allocated into a second portion of the sub-carriers, characterised in that the allocation of the modified sequence comprises shifting the base sequence from the first portion of the sub-carriers to the second portion of the sub-carriers, wherein the first portion of the sub-carriers and the second portion of the sub-carriers are non-overlapped with each other. generating a modified sequence using a base sequence for synchronization estimation; and assigning the base sequence and the modified sequence into a frequency domain of a plurality of sub-carriers, wherein the modified sequence comprises a complex conjugate sequence of the base sequence or a sequence having a sign different from a sign of the base sequence, wherein the base sequence is allocated into a first portion of the sub-carriers and the modified sequence is allocated into a second portion of the sub-carriers, characterised in that the allocation of the modified sequence comprises shifting the base sequence from the first portion of the sub-carriers to the second portion of the sub-carriers, wherein the first portion of the sub-carriers and the second portion of the sub-carriers are non-overlapped with each other.
Electrical connection device of an electronic board comprising at least one electrical conductor for conducting a current to and/or from said electronic board, a body with a shape designed to fit with the outer periphery of the electronic board, a portion of said body extending at least following one plane and retaining said electrical conductor in said plane via a portion of said conductor included between a first end designed to come into contact with an external element of the electronic board, and a second end designed to come into contact with said electronic board, characterised in that at least one outgrowth extending from the periphery of said body following a direction transversal to the plane, whereby said outgrowth includes at least one member for assembling said connection device to said electronic board, whereby said assembly member can cooperate with a peripheral edge of the electronic board so that the portion of said body extending along the plane is opposite the electronic board, and in which said at least one assembly member is configured to secure the connection device and the electronic board at the periphery of the electronic board.
Device for providing a vacuum for vacuum-treating wounds on the human body, comprising a vacuum-generating apparatus and a container for receiving liquids in an interior of the container, in particular wound secretions suctioned from a wound, said container comprising a connection for a suction line leading to the body, the vacuum-generating apparatus being arranged in a first housing part of the device and the container being formed by a second housing part of the device, it being possible for the second housing part of the device to be fastened to the first housing part and manually released and, in the fastened state, for a vacuum to be applied to the interior of the container via a connection by the vacuum-generating apparatus, such that a vacuum communication can be established between the vacuum-generating apparatus, the container and the suction line leading to the body, at least one housing part (4, 6) being substantially L-shaped in a side view, characterized in that the L-shaped housing part forms a sliding seat guide for the other housing part, such that the housing parts (4, 6) can be brought together in a translational manner into a state in which they are joined as intended, and in that at least one first sliding guide means is formed on an inner face of a leg of the L-shaped housing part, and the other housing part comprises a second sliding guide means which is complementary to the first sliding guide means, such that the other housing part can be pushed onto the leg of the L-shaped housing part in a translationally guided manner, the sliding guide means (46a, 46b) engaging in one another, and in that the first and the second sliding guide means (46a, 46b) comprise at least one guide rail and at least one guide groove which is complementary thereto.
A method for recovering lead from a mixed oxidized lead material, the method comprising: selecting methane sulfonic acid as a leaching acid for the mixed oxidized lead material; exposing the mixed oxidized lead material to a solution including the methane sulfonic acid, thereby leaching lead from any of a lead oxide or a lead carbonate in the mixed oxidized lead material, and generating a liquid leachate including a lead-methane sulfonate salt; purifying the liquid leachate; and recovering lead from the purified liquid leachate using electrolysis. selecting methane sulfonic acid as a leaching acid for the mixed oxidized lead material; exposing the mixed oxidized lead material to a solution including the methane sulfonic acid, thereby leaching lead from any of a lead oxide or a lead carbonate in the mixed oxidized lead material, and generating a liquid leachate including a lead-methane sulfonate salt; purifying the liquid leachate; and recovering lead from the purified liquid leachate using electrolysis.
A circuit comprising: an input for receiving an analogue input signal; an analogue-to-digital conversion stage operable to convert the analogue input signal into a digital signal comprising a plurality of symbols each having one of a plurality of different values; and a first output stage coupled to receive the digital signal from the analogue-to-digital conversion stage, the first output stage comprising a first capacitor; characterised in that the first output stage further comprises a switch means (Φ 2+,Φ 2-) for selectively coupling either a first plate of the first capacitor to an output and a second plate of the first capacitor to ground, or, dependent on the digital signal, the second plate of the first capacitor to the output and the first plate of the first capacitor to ground, to discharge the first capacitor to produce first charge pulses in an output signal at the output whereby the polarity of the first charge pulses depends upon values of the symbols received from the analogue-to-digital conversion stage. an input for receiving an analogue input signal; an analogue-to-digital conversion stage operable to convert the analogue input signal into a digital signal comprising a plurality of symbols each having one of a plurality of different values; and a first output stage coupled to receive the digital signal from the analogue-to-digital conversion stage, the first output stage comprising a first capacitor; characterised in that the first output stage further comprises a switch means (Φ 2+,Φ 2-) for selectively coupling either a first plate of the first capacitor to an output and a second plate of the first capacitor to ground, or, dependent on the digital signal, the second plate of the first capacitor to the output and the first plate of the first capacitor to ground, to discharge the first capacitor to produce first charge pulses in an output signal at the output whereby the polarity of the first charge pulses depends upon values of the symbols received from the analogue-to-digital conversion stage.
A sole for footwear inside of which protuberances are formed (2.1), separated by notches (2.2), wherein the protuberances compress and bend during the footstep, the protuberances (2.1) being arranged inclined in relation to the surface of the footstep, wherein the protuberances (2.1) are formed by an inclined angular partition having a first straight portion (2.11) and a second portion inclined (2.12) in relation to the surface of the footstep, wherein the protuberances (2.1) extend parallel, transversely or obliquely in relation to longitudinal axis of the sole; the protuberances (2.1) are interrupted, along their length, by at least an intermediate notch (2.13), and the protuberances (2.1) are interrupted and/or are separated from a gluing zone (2.3) of the sole by means of end notches (2.14) to enhance their cushioning effect.
- Transmission device for a human-powered vehicle, comprising: - a rotary input shaft able to receive a drive torque applied by a user, - a first transmission subassembly with a plurality of transmission ratios, having a first input coupled to the rotary input shaft, and having a first output, - a second transmission subassembly with a plurality of transmission ratios, having a second input, and having an output shaft coaxial with the input shaft, - an intermediate transmission element, functionally coupling the first output and the second input in rotation, - coupling means able to transmit an assistance torque generated on the shaft of an assistance motor to the intermediate transmission element, - the first transmission subassembly and the second transmission subassembly each comprise a planetary gear train, - the intermediate transmission element is a part constituting both the first output and the second input and mounted rotatably and coaxially with the input shaft and the output shaft, characterized in that - the intermediate transmission element comprises a first dog coupling device able to selectively couple the first output to the first input of the first transmission subassembly, - the intermediate transmission element comprises a second dog coupling device able to selectively couple the output shaft to the second input of the second transmission subassembly. - a rotary input shaft able to receive a drive torque applied by a user, - a first transmission subassembly with a plurality of transmission ratios, having a first input coupled to the rotary input shaft, and having a first output, - a second transmission subassembly with a plurality of transmission ratios, having a second input, and having an output shaft coaxial with the input shaft, - an intermediate transmission element, functionally coupling the first output and the second input in rotation, - coupling means able to transmit an assistance torque generated on the shaft of an assistance motor to the intermediate transmission element, - the first transmission subassembly and the second transmission subassembly each comprise a planetary gear train, - the intermediate transmission element is a part constituting both the first output and the second input and mounted rotatably and coaxially with the input shaft and the output shaft, characterized in that - the intermediate transmission element comprises a first dog coupling device able to selectively couple the first output to the first input of the first transmission subassembly, - the intermediate transmission element comprises a second dog coupling device able to selectively couple the output shaft to the second input of the second transmission subassembly.
A method of palletising parts in one or several discharge zones which are associated with a processing machine, - in which such part, once it has been processed in the processing machine, is moved to the discharge zone by means of a gripping device and, at a depositing location, is positioned onto a storage surface in the discharge zone, - wherein the storage surface available in said discharge zone is detected by means of at least one detection device (35, 36) prior to, or concurrently with, the transfer of the part to said discharge zone, - wherein the detected data concerning the available storage surface is transmitted to a data processing device provided within a control device of the processing machine, - wherein said detected data concerning the available storage surface is evaluated, together with at least one parameter of the part to be palletised, by a palletising algorithm in the data processing device, and the depositing location on the storage surface is determined accordingly, and - the gripping device is moved to the identified depositing location within the discharge zone by the control device, and the part is deposited onto the storage surface or on top of a previously palletised part. - in which such part, once it has been processed in the processing machine, is moved to the discharge zone by means of a gripping device and, at a depositing location, is positioned onto a storage surface in the discharge zone, - wherein the storage surface available in said discharge zone is detected by means of at least one detection device (35, 36) prior to, or concurrently with, the transfer of the part to said discharge zone, - wherein the detected data concerning the available storage surface is transmitted to a data processing device provided within a control device of the processing machine, - wherein said detected data concerning the available storage surface is evaluated, together with at least one parameter of the part to be palletised, by a palletising algorithm in the data processing device, and the depositing location on the storage surface is determined accordingly, and - the gripping device is moved to the identified depositing location within the discharge zone by the control device, and the part is deposited onto the storage surface or on top of a previously palletised part.
A method, comprising: forming a first macro layer by bonding a first spring plate and a first damping material layer covering at least a portion of an upper surface of the first spring plate to one another; forming a second macro layer by bonding a second spring plate and a second damping material layer covering at least a portion of an upper surface of the second spring plate to one another; bonding the first and second formed macrolayers (41, 42) to one another such that an upper surface of the second damping material layer contacts a lower surface of the first spring plate; forming a third macrolayer by bonding a third spring plate and a third damping material layer covering at least portion of a surface of the third spring plate to one another; and bonding the third macrolayer to the first and second macrolayers. forming a first macro layer by bonding a first spring plate and a first damping material layer covering at least a portion of an upper surface of the first spring plate to one another; forming a second macro layer by bonding a second spring plate and a second damping material layer covering at least a portion of an upper surface of the second spring plate to one another; bonding the first and second formed macrolayers (41, 42) to one another such that an upper surface of the second damping material layer contacts a lower surface of the first spring plate; forming a third macrolayer by bonding a third spring plate and a third damping material layer covering at least portion of a surface of the third spring plate to one another; and bonding the third macrolayer to the first and second macrolayers.
An outer stalk divider for an attachment for harvesting row crop, the outer stalk divider comprising: a base body that extends in a traveling direction and comprises a surface that extends in the traveling direction on an upper side, and a hood, which is situated at a front on the base body as viewed in the traveling direction, and which tapers in the traveling direction; wherein the outer stalk divider comprises a cover element which, in the traveling direction, is situated behind the hood and on the upper side, wherein the cover element extends at least partially along the surface of the base body, and comprises at least a partially arched outer surface facing away from the surface of the base body, wherein the cover element is reversibly height-adjustable in a vertical direction from a base position into a lifted position, characterized in that the cover element comprises a loss preventer closing at least a portion of a gap formed between the base body and the cover element in the lifted state. a base body that extends in a traveling direction and comprises a surface that extends in the traveling direction on an upper side, and a hood, which is situated at a front on the base body as viewed in the traveling direction, and which tapers in the traveling direction; wherein the outer stalk divider comprises a cover element which, in the traveling direction, is situated behind the hood and on the upper side, wherein the cover element extends at least partially along the surface of the base body, and comprises at least a partially arched outer surface facing away from the surface of the base body, wherein the cover element is reversibly height-adjustable in a vertical direction from a base position into a lifted position, characterized in that the cover element comprises a loss preventer closing at least a portion of a gap formed between the base body and the cover element in the lifted state.
An air purification system comprising: a. a tubular shell defined by at least one electrically grounded wall defined by an inner surface and an outer surface, an inlet at one end and an outlet at the other end; b. a blower configured to generate flow of air through said shell; c. at least one elongate electrode fitted within said shell between said inlet and said outlet and being electrically isolated from said shell; d. an electric voltage supply configured to apply an electric current of a predetermined voltage on the electrode; e. a plurality of spikes extending from said electrode, said spikes having tips spaced apart from said inner surface and configured to generate a corona between said tips and said inner surface when an electric current of high voltage is made to pass through said electrode and thereby ionize gases and charge particles present in the air resulting in said particles being deposited on said inner surface of said body of said shell; characterized in that, said electrode is an elongate strip of conductive material having said plurality of spikes provided on at least one edge of said strip, said strip being twisted along its length through a predetermined angle with number of twists, based on the length of the electrode, to form a dual-helical corona therearound when an electric current of high voltage is made to pass through said electrode. a. a tubular shell defined by at least one electrically grounded wall defined by an inner surface and an outer surface, an inlet at one end and an outlet at the other end; b. a blower configured to generate flow of air through said shell; c. at least one elongate electrode fitted within said shell between said inlet and said outlet and being electrically isolated from said shell; d. an electric voltage supply configured to apply an electric current of a predetermined voltage on the electrode; e. a plurality of spikes extending from said electrode, said spikes having tips spaced apart from said inner surface and configured to generate a corona between said tips and said inner surface when an electric current of high voltage is made to pass through said electrode and thereby ionize gases and charge particles present in the air resulting in said particles being deposited on said inner surface of said body of said shell;
A method comprising: providing a medical device; contacting the medical device with a solution comprising a first monomer comprising a phosphorylcholine possessing at least one vinyl group of the formula: wherein x is from 1 to 10, and y is from 1 to 10, and a second monomer of formula: wherein R 2, R 3 and R 4 are independently or all H or halogen, R 1 is a moiety selected from the group consisting of carboxyl, ester, amide, alkyl, alkoxy, oxoalkyl, alkenyl, alkynyl, aryl and arylalkyl, with the proviso that R 1 is substituted with a moiety selected from the group consisting of vinyl moieties and acrylate moieties, and further provided that said compound of formula is halogenated; and polymerizing the first monomer and the second monomer, wherein polymerizing the first and second monomer occurs in situ to form a polymer on or within the medical device. providing a medical device; contacting the medical device with a solution comprising a first monomer comprising a phosphorylcholine possessing at least one vinyl group of the formula: wherein x is from 1 to 10, and y is from 1 to 10, and a second monomer of formula: wherein R 2, R 3 and R 4 are independently or all H or halogen, R 1 is a moiety selected from the group consisting of carboxyl, ester, amide, alkyl, alkoxy, oxoalkyl, alkenyl, alkynyl, aryl and arylalkyl, with the proviso that R 1 is substituted with a moiety selected from the group consisting of vinyl moieties and acrylate moieties, and further provided that said compound of formula is halogenated; and polymerizing the first monomer and the second monomer, wherein polymerizing the first and second monomer occurs in situ to form a polymer on or within the medical device.
A system of distributing data for carrier aggregation in 5G broadcasting, comprising: - an input configured to receive at least one data stream to be broadcasted, - at least one evolved packet core associated with the input, and - at least one broadcast transmitter configured to broadcast radio frequency signals, wherein the at least one broadcast transmitter has at least one exciter, wherein the at least one broadcast transmitter uses at least two component carriers having the same category such that the respective component carriers are interchangeable among each other, wherein each of the at least two component carriers comprises control information, wherein the at least one evolved packet core is configured to control the at least one broadcast transmitter, and wherein the at least one evolved packet core is configured to distribute the data of the at least one data stream to the at least one broadcast transmitter based on information assigned to the at least one data stream and/or based on information regarding configuration and capacity of the at least one broadcast transmitter. - an input configured to receive at least one data stream to be broadcasted, - at least one evolved packet core associated with the input, and - at least one broadcast transmitter configured to broadcast radio frequency signals, wherein the at least one broadcast transmitter has at least one exciter, wherein the at least one broadcast transmitter uses at least two component carriers having the same category such that the respective component carriers are interchangeable among each other, wherein each of the at least two component carriers comprises control information, wherein the at least one evolved packet core is configured to control the at least one broadcast transmitter, and wherein the at least one evolved packet core is configured to distribute the data of the at least one data stream to the at least one broadcast transmitter based on information assigned to the at least one data stream and/or based on information regarding configuration and capacity of the at least one broadcast transmitter.
An electrically operable shaver, with a housing, an energy source located in the housing, at least one hair removal unit (4, 5, 6) and at least one electrically operated equipment, like a light source, which is movable relative to the housing, wherein the at least one hair removal unit (4, 5, 6) comprises at least one short-hair cutter unit, which is provided with a lower cutter linearly oscillating relative to an upper cutter which comprises a bent shear foil which is provided with hair capture openings, wherein during its use, the at least one electrically operated equipment is not directly connected to the energy source located in the housing, wherein the at least one electrically operated equipment is connected to the energy source located in the housing by means of a wireless power transfer system.