mhurhangee/ep-ind-claims huggingface dataset:
A method for decoding coded multi-channel Higher Order Ambisonics audio signals with reduced noise, comprising the steps of - receiving encoded multi-channel HOA audio signals and channel rotation information; - decompressing the received data, wherein perceptual decoding is used and perceptually decoded channels W are obtained; - decoding each perceptually decoded channel W from the spatial domain to the HOA coefficient domain according to: B = ψ f W, wherein ψ f is a matrix for which ψ f ψ i = I, wherein ψ i = [ y 1,..., y L sd] H, wherein vectors y l = Y 0 0 Ω l, Y 1 − 1 Ω l,..., Y N N Ω l T, with Y n m denoting Spherical Harmonics of order n and degree m, and wherein Ω l = [ θ l, φ l] T are L Sd = (N+1) 2 discrete sample positions on the unit sphere corresponding to the channel rotation information; and - matrixing the perceptually and spatially decoded channels B, wherein reproducible audio signals mapped to loudspeaker positions are obtained. - receiving encoded multi-channel HOA audio signals and channel rotation information; - decompressing the received data, wherein perceptual decoding is used and perceptually decoded channels W are obtained; - decoding each perceptually decoded channel W from the spatial domain to the HOA coefficient domain according to: B = ψ f W, wherein ψ f is a matrix for which ψ f ψ i = I, wherein ψ i = [ y 1,..., y L sd] H, wherein vectors y l = Y 0 0 Ω l, Y 1 − 1 Ω l,..., Y N N Ω l T, with Y n m denoting Spherical Harmonics of order n and degree m, and wherein Ω l = [ θ l, φ l] T are L Sd = (N+1) 2 discrete sample positions on the unit sphere corresponding to the channel rotation information; and wherein ψ f is a matrix for which ψ f ψ i = I, wherein ψ i = [ y 1,..., y L sd] H, wherein vectors y l = Y 0 0 Ω l, Y 1 − 1 Ω l,..., Y N N Ω l T, with Y n m denoting Spherical Harmonics of order n and degree m, and wherein Ω l = [ θ l, φ l] T are L Sd = (N+1) 2 discrete sample positions on the unit sphere corresponding to the channel rotation information; and - matrixing the perceptually and spatially decoded channels B, wherein reproducible audio signals mapped to loudspeaker positions are obtained.
A circuit arrangement for actuating a bistable relay, wherein a relay coil (1, 1a, 1b) of the bistable relay being arranged in a series circuit with a capacitor, wherein the series circuit is connected to a supply voltage (V+) via a first semiconductor switch for switching on the bistable relay and is short-circuited through a second semiconductor switch for switching off the bistable relay, characterized in that at least one voltage regulator (100, 200) is configured to regulate the voltage present at the relay coil (1, 1a, 1b) of the bistable relay such that a preset voltage is not exceeded, wherein a first voltage regulator is provided comprising an input, an output and a control terminal, wherein a voltage is generated at the voltage-regulated output relative to the control terminal, whose absolute value does not exceed a preset voltage, and wherein the input is connected to the first semiconductor switch and the output and the control terminal are each connected to an output terminal (14, 15) of the relay coil (1, 1a, 1b).
An apparatus, comprising: an instrumentation, adapted to measure a melt flow index for a polymer, at a location: characterized by a controller, configured to determine a melt flow index for the polymer at standard gravity, wherein the melt flow index for the polymer at standard gravity is determined based at least upon the melt flow index measured at the location using the instrumentation, and a value representing an extent to which gravitational force at the location varies from standard gravity. characterized by a controller, configured to determine a melt flow index for the polymer at standard gravity, wherein the melt flow index for the polymer at standard gravity is determined based at least upon the melt flow index measured at the location using the instrumentation, and a value representing an extent to which gravitational force at the location varies from standard gravity.
A surgical staple cartridge for use with a surgical stapling instrument, said surgical staple cartridge comprising: a sled; a cartridge body; a plurality of staple cavities; and a strip of staples removably stored within said staple cavities, wherein said strip of staples comprises: a plurality of staples (1400, 1501); a strip (1450, 1550); and a plurality of connector portions (1451, 1551) joining said staples to said strip, wherein said connector portions are configured to release said staples from said strip, said surgical staple cartridge being characterized in that each said staple comprises a pair of outwardly biasing staple legs (1410, 1420, 1510) configured to engage said cartridge body and hold said strip of staples in said surgical staple cartridge. a sled; a cartridge body; a plurality of staple cavities; and a strip of staples removably stored within said staple cavities, wherein said strip of staples comprises: a plurality of staples (1400, 1501); a strip (1450, 1550); and a plurality of connector portions (1451, 1551) joining said staples to said strip, wherein said connector portions are configured to release said staples from said strip, said surgical staple cartridge being characterized in that each said staple comprises a pair of outwardly biasing staple legs (1410, 1420, 1510) configured to engage said cartridge body and hold said strip of staples in said surgical staple cartridge. a plurality of staples (1400, 1501); a strip (1450, 1550); and a plurality of connector portions (1451, 1551) joining said staples to said strip, wherein said connector portions are configured to release said staples from said strip, said surgical staple cartridge being characterized in that each said staple comprises a pair of outwardly biasing staple legs (1410, 1420, 1510) configured to engage said cartridge body and hold said strip of staples in said surgical staple cartridge.
An adsorbent assembly for use in an adsorption heating and/or cooling system, said adsorbent assembly comprising: an array of adsorbent articles in which at least one adsorbent article is arranged according to arrangement (i): (i) in contact with at least one other adsorbent article along matable engagement surfaces of respective contacting articles, with the contacting articles being configured to form a communicating gas flow passage through the contacting articles or at peripheral portions thereof, wherein the array of adsorbent articles comprises a stack of adsorbent disk-shaped pucks; wherein the adsorbent articles comprise carbon adsorbent and wherein the carbon adsorbent has a piece density in a range of from 600 to 1500 kg m -3. an array of adsorbent articles in which at least one adsorbent article is arranged according to arrangement (i): (i) in contact with at least one other adsorbent article along matable engagement surfaces of respective contacting articles, with the contacting articles being configured to form a communicating gas flow passage through the contacting articles or at peripheral portions thereof, wherein the array of adsorbent articles comprises a stack of adsorbent disk-shaped pucks; (i) in contact with at least one other adsorbent article along matable engagement surfaces of respective contacting articles, with the contacting articles being configured to form a communicating gas flow passage through the contacting articles or at peripheral portions thereof, wherein the array of adsorbent articles comprises a stack of adsorbent disk-shaped pucks; wherein the adsorbent articles comprise carbon adsorbent and wherein the carbon adsorbent has a piece density in a range of from 600 to 1500 kg m -3.
A security document or article, having - a substrate selected from woven fibrous substrates, non-woven fibrous substrates, non-fibrous, porous substrates, and non-porous substrates having a textured or uneven surface structure,, - coated with a first coating layer or first set of coating layers, and - over the first coating layer or first set of coating layers, a second coating layer or second set of coating layers comprising at least one type of magnetic or magnetizable particles, and a pattern, an image, or indicia being embodied in the second coating layer or second set of coating layers through a homogeneous or locally selective orientation of the particles, wherein the first coating layer or first set of coating layers is/are printed as indicia, lines, raster, grid, logo, geometric patterns, in a way that it selectively impacts the magnetic image in the areas of superposition with the second coating layer or second set of coating layers, and which is obtainable by a process comprising the steps of: a) applying a first coating layer or first set of coating layers to at least part of the surface of a substrate; b) applying, over the first coating layer or first set of coating layers, a second coating layer or second set of coating layers comprising at least one type of magnetic or magnetizable particles; c) exposing the second coating layer or second set of coating layers comprising the particles, while it is wet, to a magnetic field, thereby allowing the particles to orient in the magnetic field; and d) hardening the second coating layer or second set of coating layers comprising the particles, thereby irreversibly fixing the particles in their respective orientations. - a substrate selected from woven fibrous substrates, non-woven fibrous substrates, non-fibrous, porous substrates, and non-porous substrates having a textured or uneven surface structure,, - coated with a first coating layer or first set of coating layers, and - over the first coating layer or first set of coating layers, a second coating layer or second set of coating layers comprising at least one type of magnetic or magnetizable particles, and a pattern, an image, or indicia being embodied in the second coating layer or second set of coating layers through a homogeneous or locally selective orientation of the particles, a) applying a first coating layer or first set of coating layers to at least part of the surface of a substrate; b) applying, over the first coating layer or first set of coating layers, a second coating layer or second set of coating layers comprising at least one type of magnetic or magnetizable particles; c) exposing the second coating layer or second set of coating layers comprising the particles, while it is wet, to a magnetic field, thereby allowing the particles to orient in the magnetic field; and d) hardening the second coating layer or second set of coating layers comprising the particles, thereby irreversibly fixing the particles in their respective orientations.
A stylus pen, comprising: a voltage boost circuit including a charging portion and a discharging portion; the charging portion including an inductor coupled at a first end to a voltage rail and at a second end to an output node, the inductor second end further being coupled to a first terminal on a charging transistor; and wherein the discharging portion including a discharging transistor having a first terminal coupled to the output node and a second terminal coupled to the voltage rail so that the discharge transistor is operable to discharge the output node to the voltage rail, wherein the discharging transistor is connected to an AC-coupling circuit which includes a resistor and a capacitor, and wherein the resistor is coupled at one end to a gate of the discharge transistor and coupled at an opposite end to the voltage rail. a voltage boost circuit including a charging portion and a discharging portion; the charging portion including an inductor coupled at a first end to a voltage rail and at a second end to an output node, the inductor second end further being coupled to a first terminal on a charging transistor; and wherein the discharging portion including a discharging transistor having a first terminal coupled to the output node and a second terminal coupled to the voltage rail so that the discharge transistor is operable to discharge the output node to the voltage rail, wherein the discharging transistor is connected to an AC-coupling circuit which includes a resistor and a capacitor, and wherein the resistor is coupled at one end to a gate of the discharge transistor and coupled at an opposite end to the voltage rail.
A surgical adaptor comprising: at least one implant support including a first implant support that is engageable with a receiver of a first fastener having a shaft fixed with vertebral tissue, the first implant support including a first longitudinal member and a second longitudinal member that are relatively rotatable to capture the first fastener; and at least one adaptor including a first adaptor extending longitudinally along and being engageable with the first implant support, the longitudinal members (72, 74) and the first adaptor being connected via a hinge disposed adjacent a connection with the receiver, the first adaptor being rotatable relative to the first implant support to connect the first implant support with a surgical instrument to manipulate the vertebral tissue. at least one implant support including a first implant support that is engageable with a receiver of a first fastener having a shaft fixed with vertebral tissue, the first implant support including a first longitudinal member and a second longitudinal member that are relatively rotatable to capture the first fastener; and at least one adaptor including a first adaptor extending longitudinally along and being engageable with the first implant support, the longitudinal members (72, 74) and the first adaptor being connected via a hinge disposed adjacent a connection with the receiver, the first adaptor being rotatable relative to the first implant support to connect the first implant support with a surgical instrument to manipulate the vertebral tissue.
A tracking device comprising: a first emitter-detector arrangement having a first line of sight associated therewith, the first emitter-detector arrangement comprising: a first emitter to emit first electromagnetic radiation along the first line of sight towards a reference plane of rotation of an object; and a first detector proximate the first emitter to detect at least a first portion of the first electromagnetic radiation reflected from the object; and a second emitter-detector arrangement having a second line of sight associated therewith, wherein the first line of sight and the second line of sight intersect between the tracking device and the reference plane, the second emitter-detector arrangement comprising: a second emitter to emit second electromagnetic radiation along the second line of sight towards the reference plane; and a second detector proximate the second emitter to detect at least a second portion of the second electromagnetic radiation reflected from the object. a first emitter-detector arrangement having a first line of sight associated therewith, the first emitter-detector arrangement comprising: a first emitter to emit first electromagnetic radiation along the first line of sight towards a reference plane of rotation of an object; and a first detector proximate the first emitter to detect at least a first portion of the first electromagnetic radiation reflected from the object; and a first emitter to emit first electromagnetic radiation along the first line of sight towards a reference plane of rotation of an object; and a first detector proximate the first emitter to detect at least a first portion of the first electromagnetic radiation reflected from the object; and a second emitter-detector arrangement having a second line of sight associated therewith, wherein the first line of sight and the second line of sight intersect between the tracking device and the reference plane, the second emitter-detector arrangement comprising: a second emitter to emit second electromagnetic radiation along the second line of sight towards the reference plane; and a second detector proximate the second emitter to detect at least a second portion of the second electromagnetic radiation reflected from the object. a second emitter to emit second electromagnetic radiation along the second line of sight towards the reference plane; and a second detector proximate the second emitter to detect at least a second portion of the second electromagnetic radiation reflected from the object.
A method of purifying a sample comprising a polynucleotide by void exclusion chromatography, the method comprising the steps of (i) providing a packed chromatographic column packed with particles consisting essentially of negatively charged porous particles wherein the particles substantially restrict the polynucleotide to an interparticle space between the particles, (ii) equilibrating the packed chromatographic column to conditions that allow the polynucleotide to elute, (iii) contacting the sample with the packed chromatographic column such that a volume of the sample applied is less than or equal to an interparticle space of the negatively charged porous particles within the packed chromatographic column, and (iv) eluting the polynucleotide from the packed chromatographic column, wherein the polynucleotide is in a purer state.
A cushion for a patient interface comprising: an outer membrane providing a sealing structure adapted to form a seal with the patient's face in use; and an underlying membrane spaced away from the outer membrane, the underlying membrane providing a support structure for the outer membrane; wherein the outer membrane and the underlying membrane each have an inner edge which defines an aperture to receive the patient's nose in use, and the underlying membrane is segmented along its inner edge to provide a set of finger portions; characterized in that there is no webbing between said finger portions. an outer membrane providing a sealing structure adapted to form a seal with the patient's face in use; and an underlying membrane spaced away from the outer membrane, the underlying membrane providing a support structure for the outer membrane; wherein the outer membrane and the underlying membrane each have an inner edge which defines an aperture to receive the patient's nose in use, and the underlying membrane is segmented along its inner edge to provide a set of finger portions; characterized in that there is no webbing between said finger portions.
A work vehicle comprising: a frame with a trim panel and a tubular support member coupled to a door of the work vehicle; and a coil wire configured to conduct current from a power supply within the work vehicle to an electrical component supported by the door, wherein a coiled portion of the coil wire is configured to be disposed within the tubular support member and to transition from a retracted position when the door is in a closed position to an extended position when the door is in an open position, wherein said coil wire and said tubular support member extend between an opening formed in the trim panel and the electrical component and wherein an entirety of the coiled portion is disposed within the tubular support member when the door is in the closed position and in the open position. a frame with a trim panel and a tubular support member coupled to a door of the work vehicle; and a coil wire configured to conduct current from a power supply within the work vehicle to an electrical component supported by the door, wherein a coiled portion of the coil wire is configured to be disposed within the tubular support member and to transition from a retracted position when the door is in a closed position to an extended position when the door is in an open position, wherein said coil wire and said tubular support member extend between an opening formed in the trim panel and the electrical component and wherein an entirety of the coiled portion is disposed within the tubular support member when the door is in the closed position and in the open position.
Device for filling a container with a hot filling product, comprising a filling valve for influencing the supply of the filling product into a container to be filled, a main component reservoir for supplying a main component to the filling valve, and a dosing valve for dosing a dosing product from a dosing product reservoir into the filling valve, wherein a heating device is provided for heating the main component in order to supply the heated main component to the filling valve, wherein the dosing product is supplied to the dosing valve without heating, characterised by a flow meter configured to detect a backflow of the main component when the filling valve is closed, in order to determine the volume introduced into the filling valve by means of the dosing valve. a heating device is provided for heating the main component in order to supply the heated main component to the filling valve, wherein the dosing product is supplied to the dosing valve without heating, characterised by a flow meter configured to detect a backflow of the main component when the filling valve is closed, in order to determine the volume introduced into the filling valve by means of the dosing valve.
An airtrap for a medical or physiological fluid comprising: a head section having (i) a largest diameter extending perpendicular to a plane bisecting the airtrap or (ii) a largest width and height extending perpendicular to the plane bisecting the airtrap; a medical or physiological fluid inlet provided by the head section, the head section extending generally horizontally to the medical or physiological fluid inlet when the airtrap is mounted for operation; an elongate tubular tail section, which when the airtrap is mounted for operation extends downwardly from the head section, the tubular tail section smaller in (a) diameter or (b) largest cross-sectional distance than (i) the largest diameter of the head section or (ii) the largest width or height of the head section, the tubular tail section including at least one smooth curve, jog and/or undulation positioned and arranged to cause fluid flowing from the head section, through the tubular tail section, to change direction at least one time; and a medical or physiological fluid outlet located at a distal end of the tubular tail section, beneath the medical or physiological fluid inlet when the airtrap is mounted for operation, such that air rises to a top of the head section via buoyancy, and wherein the at least one smooth curve, jog and/or undulation helps to dislodge air from the medical or physiological fluid. a head section having (i) a largest diameter extending perpendicular to a plane bisecting the airtrap or (ii) a largest width and height extending perpendicular to the plane bisecting the airtrap; a medical or physiological fluid inlet provided by the head section, the head section extending generally horizontally to the medical or physiological fluid inlet when the airtrap is mounted for operation; an elongate tubular tail section, which when the airtrap is mounted for operation extends downwardly from the head section, the tubular tail section smaller in (a) diameter or (b) largest cross-sectional distance than (i) the largest diameter of the head section or (ii) the largest width or height of the head section, the tubular tail section including at least one smooth curve, jog and/or undulation positioned and arranged to cause fluid flowing from the head section, through the tubular tail section, to change direction at least one time; and a medical or physiological fluid outlet located at a distal end of the tubular tail section, beneath the medical or physiological fluid inlet when the airtrap is mounted for operation, such that air rises to a top of the head section via buoyancy, and wherein the at least one smooth curve, jog and/or undulation helps to dislodge air from the medical or physiological fluid.