mhurhangee/patent-ind-claim-en huggingface dataset:
A method for manufacturing a polytetrafluoroethylene (PTFE) fine powder, comprising the steps of preparing an aqueous dispersion containing PTFE, water, and a surfactant (A); coagulating the PTFE in the aqueous dispersion by agitating the aqueous dispersion with a discharge flow-type impeller selected from - cylinder- or cone-shaped impellers provided therein with a component that causes a flow as a shaft rotates; and - impellers in which guide plate(s) or a guide cylinder is/are installed around an impeller of a paddle-, anchor-, ribbon-, or propeller-type; collecting a wet powder of the PTFE; and drying the wet powder of the PTFE. preparing an aqueous dispersion containing PTFE, water, and a surfactant (A); coagulating the PTFE in the aqueous dispersion by agitating the aqueous dispersion with a discharge flow-type impeller selected from - cylinder- or cone-shaped impellers provided therein with a component that causes a flow as a shaft rotates; and - impellers in which guide plate(s) or a guide cylinder is/are installed around an impeller of a paddle-, anchor-, ribbon-, or propeller-type; - cylinder- or cone-shaped impellers provided therein with a component that causes a flow as a shaft rotates; and - impellers in which guide plate(s) or a guide cylinder is/are installed around an impeller of a paddle-, anchor-, ribbon-, or propeller-type; collecting a wet powder of the PTFE; and drying the wet powder of the PTFE.
A propellant comprising: an energetic material in the form of granules; and a compound of formula 1 wherein R 1 is selected from the group consisting of -H, -C 1-4 alkyl, -OC 1-4 alkyl, -NH 2 , - NHC 1-4 alkyl and -N(C 1-4 alkyl) 2 ; and R 2 is selected from the group consisting of -H, -C 2-4 alkyl and -C(=O)C 1-4- alkyl, wherein the compound is in the form of a coating on the granules of energetic material that has diffused or penetrated partly or entirely into the granules of energetic material. an energetic material in the form of granules; and a compound of formula 1 wherein R 1 is selected from the group consisting of -H, -C 1-4 alkyl, -OC 1-4 alkyl, -NH 2 , - NHC 1-4 alkyl and -N(C 1-4 alkyl) 2 ; and R 2 is selected from the group consisting of -H, -C 2-4 alkyl and -C(=O)C 1-4- alkyl, wherein the compound is in the form of a coating on the granules of energetic material that has diffused or penetrated partly or entirely into the granules of energetic material. R 1 is selected from the group consisting of -H, -C 1-4 alkyl, -OC 1-4 alkyl, -NH 2 , - NHC 1-4 alkyl and -N(C 1-4 alkyl) 2 ; and R 2 is selected from the group consisting of -H, -C 2-4 alkyl and -C(=O)C 1-4- alkyl, wherein the compound is in the form of a coating on the granules of energetic material that has diffused or penetrated partly or entirely into the granules of energetic material.
A filter paper for producing an aqueous extract comprising long fiber pulp having the following properties: - a basis weight of more than 9,0 g/m 2 and less than 13,5 g/m 2 , - a density of more than 280 kg/m 3 and less than 350 kg/m 3 , - a roughness of more than 700 ml/min and less than 1300 ml/min, - a bending resistance in the machine direction of more than 50 mN and less than 75 mN, and - an air permeability of more than 17000 cm/(min-kPa) and less than 26000 cm/(min-kPa), - the filter paper being either free from abacá fibres and sisal fibres or, if abacá fibres and/or sisal fibres are present, they constitute in total less than 20% of the paper pulp. - a basis weight of more than 9,0 g/m 2 and less than 13,5 g/m 2 , - a density of more than 280 kg/m 3 and less than 350 kg/m 3 , - a roughness of more than 700 ml/min and less than 1300 ml/min, - a bending resistance in the machine direction of more than 50 mN and less than 75 mN, and - an air permeability of more than 17000 cm/(min-kPa) and less than 26000 cm/(min-kPa), - the filter paper being either free from abacá fibres and sisal fibres or, if abacá fibres and/or sisal fibres are present, they constitute in total less than 20% of the paper pulp.
A battery charger comprising: a housing defining cavity ; a tray defining a receptacle and receivable within the cavity, the receptacle being operable to receive a battery pack , the tray being movable relative to the housing between a closed position, in which the receptacle is closed, and an open position, in which the receptacle is accessible; and a user interface coupled to the tray and operable to pivot the tray between a locked position, in which the tray is fixed relative to the housing, and an unlocked position, in which the tray is movable between the open position and the closed position. a housing defining cavity ; a tray defining a receptacle and receivable within the cavity, the receptacle being operable to receive a battery pack , the tray being movable relative to the housing between a closed position, in which the receptacle is closed, and an open position, in which the receptacle is accessible; and a user interface coupled to the tray and operable to pivot the tray between a locked position, in which the tray is fixed relative to the housing, and an unlocked position, in which the tray is movable between the open position and the closed position.
A method for determining the traffic conditions in a zone in which motor vehicles, hereinafter referred to as target vehicles , are located and in the vicinity of which a motor vehicle is located, hereinafter referred to as host vehicle the method comprising the steps of: - retrieve information on the use of an automatic engine stop/start function by target vehicles ; - determine the traffic conditions in zone , based on information on the use of the automatic stop/start function by target vehicles . - retrieve information on the use of an automatic engine stop/start function by target vehicles ; - determine the traffic conditions in zone , based on information on the use of the automatic stop/start function by target vehicles .
A robot cleaner comprising: a cleaner body ; a front wheel rotatably provided in a front portion of the cleaner body ; a rear wheel rotatably provided in a rear portion of the cleaner body ; a first member attached to an outer circumferential surface of the front wheel and configured to contact with a cleaning object surface; a second member attached to an outer circumferential surface of the rear wheel and configured to contact with the cleaning object surface; a water tank supplying water to the front wheel ; and a water supply pipe guiding the water from the water tank to the front wheel , characterized in that the front wheel comprises, a hollow cylindrical case ; and a plurality of outlet holes penetrating the cylindrical case , and the hollow cylindrical case is in communication with the water supply pipe, and when the front wheel is rotated, the centrifugal force allows water to flow to the first member via the plurality of the outlet holes ; and wherein a water content percentage of the first member is lower than a water content percentage of the second member . a cleaner body ; a front wheel rotatably provided in a front portion of the cleaner body ; a rear wheel rotatably provided in a rear portion of the cleaner body ; a first member attached to an outer circumferential surface of the front wheel and configured to contact with a cleaning object surface; a second member attached to an outer circumferential surface of the rear wheel and configured to contact with the cleaning object surface; a water tank supplying water to the front wheel ; and a water supply pipe guiding the water from the water tank to the front wheel , characterized in that the front wheel comprises, a hollow cylindrical case ; and a plurality of outlet holes penetrating the cylindrical case , and the hollow cylindrical case is in communication with the water supply pipe, and when the front wheel is rotated, the centrifugal force allows water to flow to the first member via the plurality of the outlet holes ; and wherein a water content percentage of the first member is lower than a water content percentage of the second member .
A balloon catheter, comprising an elongate tubular body; an inflatable balloon positioned along a distal end portion of the tubular body; and a constraining structure configured to be positioned over the balloon, the constraining structure comprising: a plurality of radial rings spaced apart along a length of the constraining structure; and a plurality of longitudinal struts spaced along a circumference of the constraining structure; wherein the constraining structure has an expanded state and a collapsed state; wherein the constraining structure has an expanded diameter at the expanded state that is smaller than a free inflated diameter of the balloon; and characterized in that opposite ends of the constraining structure are not interconnected by any one of the plurality of longitudinal struts. a plurality of radial rings spaced apart along a length of the constraining structure; and a plurality of longitudinal struts spaced along a circumference of the constraining structure;
A method for generating a random number, comprising steps of: providing a free-running oscillator (OSC) comprising n signal transmitting cells (CL1-CLm, 11) connected in series and arranged to form a ring, the transmitting cells comprising an odd number of inverters to make a signal propagating in the ring oscillate, with an oscillation period equal to n·d, where d is the propagation time of a signal state change across a single one of the cells in the ring, the signal propagating in the ring having a jitter standard deviation growing with time; and periodically performing sampling steps, each sampling step comprising simultaneously taking signal samples (S0-Sm) of signals transiting respectively between each pair of adjacent cells in the ring, the sampling steps being performed with a signal sampling period set to a value within an interval between once and twice the time for the jitter standard deviation of the signal propagating in the ring to be greater than the propagation time d; and combining the signal samples to provide a random bit (Out). providing a free-running oscillator (OSC) comprising n signal transmitting cells (CL1-CLm, 11) connected in series and arranged to form a ring, the transmitting cells comprising an odd number of inverters to make a signal propagating in the ring oscillate, with an oscillation period equal to n·d, where d is the propagation time of a signal state change across a single one of the cells in the ring, the signal propagating in the ring having a jitter standard deviation growing with time; and periodically performing sampling steps, each sampling step comprising simultaneously taking signal samples (S0-Sm) of signals transiting respectively between each pair of adjacent cells in the ring, the sampling steps being performed with a signal sampling period set to a value within an interval between once and twice the time for the jitter standard deviation of the signal propagating in the ring to be greater than the propagation time d; and combining the signal samples to provide a random bit (Out).
A host device for medical sensor devices, the host device comprising: a connector comprising a first connection point and a second connection point configured to connect to a medical sensor device ; a reader circuit configured to generate an alternating current (AC) pilot signal supplied at the first connection point and the second connection point; and a processor configured to: receive a response signal from the first connection point and the second connection point; compare a magnitude of the response signal with a threshold magnitude; and in response to determining the magnitude of the response signal is greater than the threshold magnitude, establish a connection with the medical sensor device being attached to the host device, wherein the reader circuit comprises an excitation circuit and a filter , the processor is configured to control the excitation circuit to generate the AC pilot signal, and the filter is configured to filter the response signal received by the processor. a connector comprising a first connection point and a second connection point configured to connect to a medical sensor device ; a reader circuit configured to generate an alternating current (AC) pilot signal supplied at the first connection point and the second connection point; and a processor configured to: receive a response signal from the first connection point and the second connection point; compare a magnitude of the response signal with a threshold magnitude; and in response to determining the magnitude of the response signal is greater than the threshold magnitude, establish a connection with the medical sensor device being attached to the host device, wherein the reader circuit comprises an excitation circuit and a filter , the processor is configured to control the excitation circuit to generate the AC pilot signal, and the filter is configured to filter the response signal received by the processor. receive a response signal from the first connection point and the second connection point; compare a magnitude of the response signal with a threshold magnitude; and in response to determining the magnitude of the response signal is greater than the threshold magnitude, establish a connection with the medical sensor device being attached to the host device, wherein the reader circuit comprises an excitation circuit and a filter , the processor is configured to control the excitation circuit to generate the AC pilot signal, and the filter is configured to filter the response signal received by the processor.
A modified silicone elastomer base composition comprising at least one silicone elastomer base and a handling additive composition comprising: at least one boric acid derivative, selected from borinic acids, boronic acids and mixtures thereof; a silicone polymer; and, an optional powder. at least one boric acid derivative, selected from borinic acids, boronic acids and mixtures thereof; a silicone polymer; and, an optional powder.
An aerosol generating article comprising: an aerosol generating substrate comprising nicotine and at least about 10% aerosol former comprising glycerine; and a wrapper disposed about and in contact with the aerosol generating substrate, wherein the wrapper comprises a paper layer having a thickness/grammage of about 1.2 micrometers/gsm or less, and wherein the paper layer comprises a surface treatment comprising PVOH or silicon. an aerosol generating substrate comprising nicotine and at least about 10% aerosol former comprising glycerine; and a wrapper disposed about and in contact with the aerosol generating substrate, wherein the wrapper comprises a paper layer having a thickness/grammage of about 1.2 micrometers/gsm or less, and wherein the paper layer comprises a surface treatment comprising PVOH or silicon.
A compound according to Formula I: the compound of Formula I being characterized in that it is conjugated to, at any of positions R1 to R4, a compound selected from the group consisting of: a) at least one macromolecule of sufficient molecular weight and molecular diameter to substantially or completely prevent passage of the conjugate between said compound according to Formula I and said macromolecule through the glomerular filter of the kidneys and entering primary urine, wherein said macromolecule is in covalent association with the compound of Formula I and wherein the at least one macromolecule is a polyethylene glycol with an average molecular weight from 5 kDa to 100 kDa, and/or b) at least one alpha-emitting radionuclide; wherein R1, R2, R3 and/or R4 in Formula I, are selected from the group consisting of: hydrogen, amino, mercapto, carboxy, phosphate and halo, including fluoro, chloro, and bromo, C1-C6 alkyl, C1-C6 alkenyl, C1-C6 alkynyl, C1-C6 alkanol, C1-C6 alkenol, C1-C6 alkoxy, C1-C6 alkenoxy, and wherein each of which C1-C6 alkyl, C1-C6 alkenyl, C1-C6 alkynyl, C1-C6 alkanol, C1-C6 alkenol, C1-C6 alkoxy, C1-C6 alkenoxy, may be further substituted with moieties selected from the group consisting of amino, mercapto, carboxy, phosphate and halo, including fluoro, chloro, and bromo or the equivalent molar amount of a pharmaceutically acceptable salt thereof, for use in the treatment of renal cell carcinoma. a) at least one macromolecule of sufficient molecular weight and molecular diameter to substantially or completely prevent passage of the conjugate between said compound according to Formula I and said macromolecule through the glomerular filter of the kidneys and entering primary urine, wherein said macromolecule is in covalent association with the compound of Formula I and wherein the at least one macromolecule is a polyethylene glycol with an average molecular weight from 5 kDa to 100 kDa, and/or b) at least one alpha-emitting radionuclide;
A metal scrap submergence device comprising an open top chamber including walls of a heat resistant material, an inlet positioned in a base or side wall of the chamber , an outlet positioned in the base or side wall of said chamber , and a ramp adjacent said side wall of the chamber , said ramp comprising a sloped surface extending from said base to said side wall characterized in that said ramp forms a ledge extending from the side wall having a first end engaging the base and a second end terminating above the base , the side wall further including a feature above the ramp for influencing molten metal flow, said feature selected from a baffle , a vane, a diverging or converging side wall shape, a passage in fluid communication with a dross well and combinations thereof.
A person hoisting device, which has a frame , a person support arranged to be moveable in relation to the frame ,which person support comprises a seat and the position of which person support in relation to the frame can be changed, and moving means for moving the person support from a first location in relation to the frame to a second location in relation to the frame along a movement path, which second location is at a distance from the first location, which moving means are arranged to move the person support in the direction of the movement path when changing the position of the person support in relation to the frame , characterized in that it comprises an auxiliary frame supported on the frame in a moveable manner, and said moving means comprise a rocker shaft supported in a rotatable manner on the auxiliary frame , to which rocker shaft the seat of the person support is attached for producing motive power of the person hoisting device by tilting the seat .
An entanglement system for forming at least one non-linear entangled seam on a composite nonwoven textile , the entanglement system comprising: a first entanglement station comprising: a conveyance system having a surface adapted to advance the composite nonwoven textile in a material flow direction ; a first actuator adapted to actuate a first entanglement head coupled to the first actuator; and a first carriage coupled to the first entanglement head , the first carriage adapted to move in a first direction non-parallel to the material flow direction .
An integrated circuit apparatus, comprising: a host processor ; a universal asynchronous receiver/transmitter UART coupled for communication with the host processor and configured for serial half-duplex communication with a transceiver that is external to the apparatus; and logic that is separate from the host processor , coupled to the UART to monitor transmitted frames, and responsive to operation of the UART for signaling to the transceiver respective indications of when to assume a transmit mode and when to assume a receive mode based on the monitored transmitted frames; wherein the logic is configured to detect commencement and completion of a transmission from the UART to the transceiver ; wherein the logic is responsive to detection of the commencement and detection of the completion for signaling the transceiver to assume the transmit mode and the receive mode, respectively; characterised in that the logic is configured to implement a delay between the detection of completion and the signaling the transceiver to assume the receive mode. a host processor ; a universal asynchronous receiver/transmitter UART coupled for communication with the host processor and configured for serial half-duplex communication with a transceiver that is external to the apparatus; and logic that is separate from the host processor , coupled to the UART to monitor transmitted frames, and responsive to operation of the UART for signaling to the transceiver respective indications of when to assume a transmit mode and when to assume a receive mode based on the monitored transmitted frames; wherein the logic is configured to detect commencement and completion of a transmission from the UART to the transceiver ; wherein the logic is responsive to detection of the commencement and detection of the completion for signaling the transceiver to assume the transmit mode and the receive mode, respectively; characterised in that the logic is configured to implement a delay between the detection of completion and the signaling the transceiver to assume the receive mode.
A printer head for a 3D-printing apparatus, comprising a nozzle arranged to extrude a printing material along a principal axis (A) of the nozzle, wherein the nozzle comprises an opening , perpendicular to the principal axis, for allowing a flow of printing material therethrough, and an element arranged downstream of the opening relative to a direction of the flow of printing material and arranged at a position along the principal axis, wherein the opening has a first area and the element has a cross-sectional second area parallel to the first area, wherein the second area, in a projection on the first area in a direction along the principal axis, is defined by the first area, such that the nozzle, during operation of the printer head, allows a flow of printing material along the principal axis, through the opening and around the element, characterized in that the element has an ellipsoid or spherical shape.
A coffee machine having a housing comprising a housing side part and a housing front part , a water tank, a pump, a brewing unit, a heater, a steam relief unit, a drip tray and a drainage channel for draining water from a water compartment to the drip tray characterized in that the drainage channel is formed by a main profile of the housing front part and a covering profile of the housing side part .
Method of combustion in a furnace that is equipped with energy recovery means and burners, wherein the heat from the combustion fumes is recovered by the energy recovery means and this heat recovered by the energy recovery means is used to heat the air, said energy recovery means being regenerators, - at least some of the burners implementing the combustion of a fuel and of an oxygen-rich oxidizer , characterised in that : - at least some of the air heated by the energy recovery means is used to preheat the fuel and/or the oxygen-rich oxidizer of the burners by heat exchange between the heated air and the fuel and/or the oxygen-rich oxidizer . - at least some of the burners implementing the combustion of a fuel and of an oxygen-rich oxidizer , - at least some of the air heated by the energy recovery means is used to preheat the fuel and/or the oxygen-rich oxidizer of the burners by heat exchange between the heated air and the fuel and/or the oxygen-rich oxidizer .