mhurhangee/ep-ind-claims huggingface dataset:
A method of generating a concealment audio subframe of an audio signal in a decoding device, the method comprising: generating frequency spectra on a subframe basis where consecutive subframes of the audio signal have a property that an applied window shape of first subframe of the consecutive subframes is a mirrored version or a time reversed version of a window applied on a second subframe of the consecutive subframes; detecting peaks of a signal spectrum of a previously received audio signal on a fractional frequency scale; estimating (1012, 501) a phase of each of the peaks; deriving (1014, 502) a phase adjustment for a time reversed concealment audio subframe based on the estimated phase, wherein the phase adjustment Δ φ for the peaks of the time reversed concealment audio subframe is calculated in accordance with: Δφ = - 2 φ 0 - 2 πf N step + N lost ⋅ N / N, wherein φ 0 is the estimated phase of a peak and f is a frequency of a peak, N lost denotes the number of consecutive lost frames, N denotes the length of a full frame and N step is the distance in samples between the start of the second subframe of the last received frame and the start of the first subframe of a concealment audio frame; applying (1016, 503) the phase adjustment Δ φ to the peaks of the signal spectrum to form phase adjusted peaks of a concealment spectrum; and applying (1018, 504) a time reversal by applying a complex conjugate to the phase adjusted peaks of the concealment spectrum. generating frequency spectra on a subframe basis where consecutive subframes of the audio signal have a property that an applied window shape of first subframe of the consecutive subframes is a mirrored version or a time reversed version of a window applied on a second subframe of the consecutive subframes; detecting peaks of a signal spectrum of a previously received audio signal on a fractional frequency scale; estimating (1012, 501) a phase of each of the peaks; deriving (1014, 502) a phase adjustment for a time reversed concealment audio subframe based on the estimated phase, wherein the phase adjustment Δ φ for the peaks of the time reversed concealment audio subframe is calculated in accordance with: Δφ = - 2 φ 0 - 2 πf N step + N lost ⋅ N / N, wherein φ 0 is the estimated phase of a peak and f is a frequency of a peak, N lost denotes the number of consecutive lost frames, N denotes the length of a full frame and N step is the distance in samples between the start of the second subframe of the last received frame and the start of the first subframe of a concealment audio frame; applying (1016, 503) the phase adjustment Δ φ to the peaks of the signal spectrum to form phase adjusted peaks of a concealment spectrum; and applying (1018, 504) a time reversal by applying a complex conjugate to the phase adjusted peaks of the concealment spectrum.
An electronic distance meter comprising: a distance measuring light projecting module, an optical path splitting component, a photodetector, a photodetection circuit, and a control arithmetic module, wherein said distance measuring light projecting module has a light emitter and a light emitter driving circuit, said light emitter emits a distance measuring light and said light emitter driving circuit outputs a predetermined signal to said light emitter so that said distance measuring light is burst-emitted at a predetermined frequency, said optical path splitting component splits a part of said distance measuring light as an internal reference light, said photodetector receives a reflected distance measuring light from an object to be measured and said internal reference light and produces photodetection signals respectively, said photodetection circuit generates an intermediate frequency signal based on said photodetection signals, and said control arithmetic module controls said photodetection circuit and calculates a distance to said object to be measured based on each of said photodetection signals, wherein said photodetection circuit has a reference signal generating module, a voltage controlled oscillator, an intermediate frequency signal generating module, a comparator, and a loop filter, said reference signal generating module outputs a reference signal of a predetermined frequency, said voltage controlled oscillator outputs a local signal and a feedback signal having frequencies according to a voltage of a signal to be input, said intermediate frequency signal generating module outputs said intermediate frequency signal based on said local signal and said photodetection signals, said comparator outputs a comparison signal based on a phase difference between said reference signal and said feedback signal, said loop filter outputs said comparison signal to said voltage controlled oscillator as a voltage signal, said voltage controlled oscillator synchronizes said feedback signal with said reference signal based on said comparison signal, and wherein said control arithmetic module makes a frequency orthogonal to a frequency which a sampling signal has, coincident with a frequency of said feedback signal on a curve, which is acquired by performing a DFT processing on said sampling signal acquired by sampling said intermediate frequency signal.
A system comprising: a web server including content; a first consumer device including a browser embedded proxy server, the first consumer device unauthorized by the web server to receive the content; and a second consumer device including a browser embedded proxy server, the second consumer device authorized by the web server to receive the content, and configured to receive said content from the web server via a browser; wherein the second consumer device is in a private proxy network, and the first consumer device is enrolled to private the proxy network in response to exchanging authentification information between both consumer devices (12, 16); and wherein the first consumer device is configured to receive the content via the browser embedded proxy server of the second consumer device based on both consumer devices (12, 16) being associated with the private proxy network. a web server including content; a first consumer device including a browser embedded proxy server, the first consumer device unauthorized by the web server to receive the content; and a second consumer device including a browser embedded proxy server, the second consumer device authorized by the web server to receive the content, and configured to receive said content from the web server via a browser; wherein the second consumer device is in a private proxy network, and the first consumer device is enrolled to private the proxy network in response to exchanging authentification information between both consumer devices (12, 16); and wherein the first consumer device is configured to receive the content via the browser embedded proxy server of the second consumer device based on both consumer devices (12, 16) being associated with the private proxy network.
A method of fullerene separation comprising the steps of: bringing a fullerene mixture into contact with an amine A in a solvent to form a complex of a specific fullerene contained in the fullerene mixture with the amine A, the fullerene mixture comprising any two or more of C60, C70 and higher fullerenes having greater than 70 carbon atoms, the amine A having two or more nitrogen atoms; and separating the complex from a solution in which fullerenes not forming the complex are dissolved wherein the amine A has a substructure in which the two nitrogen atoms are bonded through one atom, which substructure is an amidine structure represented by a formula. and wherein the amine is capable of forming a complex with the specific fullerene. bringing a fullerene mixture into contact with an amine A in a solvent to form a complex of a specific fullerene contained in the fullerene mixture with the amine A, the fullerene mixture comprising any two or more of C60, C70 and higher fullerenes having greater than 70 carbon atoms, the amine A having two or more nitrogen atoms; and separating the complex from a solution in which fullerenes not forming the complex are dissolved wherein the amine A has a substructure in which the two nitrogen atoms are bonded through one atom, which substructure is an amidine structure represented by a formula. and wherein the amine is capable of forming a complex with the specific fullerene.
A transmission structure with a dual-frequency antenna, characterized in that the transmission structure comprises: a substrate; a first radiator having a first electrical connection portion, wherein the first radiator extends from the first electrical connection portion in a first direction and a second direction, and the first direction is opposite to the second direction; and a second radiator having a second electrical connection portion adjacent to the first electrical connection portion, wherein the second electrical connection portion has a first side and a second side, the first side is closer to the first electrical connection portion than the second side, and the second electrical connection portion forms a ground area between the first side and the second side, wherein a length of the ground area is greater than a first set value, wherein the second radiator comprises a second adjustment block extending from the second electrical connection portion in the second direction, and characterized in that the second adjustment block comprises a first sub-block, a second sub-block and a third sub-block, wherein the first sub-block is located between the second sub-block and the third sub-block, and the second sub-block and the third sub-block extend from two opposite sides of the first sub-block. a substrate; a first radiator having a first electrical connection portion, wherein the first radiator extends from the first electrical connection portion in a first direction and a second direction, and the first direction is opposite to the second direction; and a second radiator having a second electrical connection portion adjacent to the first electrical connection portion, wherein the second electrical connection portion has a first side and a second side, the first side is closer to the first electrical connection portion than the second side, and the second electrical connection portion forms a ground area between the first side and the second side, wherein a length of the ground area is greater than a first set value, wherein the second radiator comprises a second adjustment block extending from the second electrical connection portion in the second direction, and characterized in that the second adjustment block comprises a first sub-block, a second sub-block and a third sub-block, wherein the first sub-block is located between the second sub-block and the third sub-block, and the second sub-block and the third sub-block extend from two opposite sides of the first sub-block.
A guide-type virtual wall system comprising a beacon and a robot, a transmission module of the beacon directionally transmitting a first signal, an area covered by the first signal defining a beacon signal area, and the robot comprising a beacon signal receiving module corresponding to the beacon signal transmission module, characterized in that, when the robot enters the beacon signal area and the beacon signal receiving module detects the first signal, the robot advances towards the direction of the beacon until it detects a second signal, and then the robot crosses over or exits from the beacon signal area.
A method for mobility management, implemented by a network device in a beam-based millimeter wave communication system, the method comprising: receiving, from a terminal device, a request for the mobility management; allocating dedicated resources for transmitting a beam switching request in response to the request for the mobility management; transmitting a first indication of the allocated dedicated resources to the terminal device; and receiving, from the terminal device, the beam switching request over the dedicated resources, the beam switching request indicating a target beam to which the terminal device is to be switched. receiving, from a terminal device, a request for the mobility management; allocating dedicated resources for transmitting a beam switching request in response to the request for the mobility management; transmitting a first indication of the allocated dedicated resources to the terminal device; and receiving, from the terminal device, the beam switching request over the dedicated resources, the beam switching request indicating a target beam to which the terminal device is to be switched.
An image sensor (500,550) including a pixel array, the image sensor comprising: a photoelectric conversion device to generate electric charges according to photoelectric conversion in each of a plurality of pixels (100, 150); a transistor (140, 142, 144), of each of the plurality of pixels, to control movements of the generated electric charges according to a drive signal; a driving line (300, 310, 320) to transmit the drive signal to the transistors; and a plurality of driving buffers (400, 410, 420) to apply the drive signal to the driving line, and characterized in that the driving line connects the transistors of all of the plurality of pixels of the pixel array, such that the transistors of all of the plurality of pixels that are arranged in a plurality of rows and columns of the pixel array are interconnected. a photoelectric conversion device to generate electric charges according to photoelectric conversion in each of a plurality of pixels (100, 150); a transistor (140, 142, 144), of each of the plurality of pixels, to control movements of the generated electric charges according to a drive signal; a driving line (300, 310, 320) to transmit the drive signal to the transistors; and a plurality of driving buffers (400, 410, 420) to apply the drive signal to the driving line, and characterized in that the driving line connects the transistors of all of the plurality of pixels of the pixel array, such that the transistors of all of the plurality of pixels that are arranged in a plurality of rows and columns of the pixel array are interconnected.
A polymer composition comprising: (a) 50 to 99wt.% of an ethylene-based polymer having a density of from 0.910 to 0.960 g/cm 3; (b) a propylene-based polymer having a molecular weight distribution greater than 5.0 and a melt strength of 20.0 cN to 200.0 cN, particularly 50 cN to 200 cN; and (c) optionally, a propylene-based elastomer comprising at least 60.0 wt.% propylene-derived units and 5.0 to 25.0 wt.% ethylene-derived units, based on total weight of the propylene-based elastomer, wherein the propylene-based elastomer has a heat of fusion of less than 80.0 J/g. (a) 50 to 99wt.% of an ethylene-based polymer having a density of from 0.910 to 0.960 g/cm 3; (b) a propylene-based polymer having a molecular weight distribution greater than 5.0 and a melt strength of 20.0 cN to 200.0 cN, particularly 50 cN to 200 cN; and (c) optionally, a propylene-based elastomer comprising at least 60.0 wt.% propylene-derived units and 5.0 to 25.0 wt.% ethylene-derived units, based on total weight of the propylene-based elastomer, wherein the propylene-based elastomer has a heat of fusion of less than 80.0 J/g.
A fire protection glass door for preventing fire and smoke from spreading from one room into another one in the event of a fire, comprising at least one fire protection pane composed of at least two glass panes (2a, 2b) which are spaced in parallel from each other by means of an edge compound and comprising a lock case which comprises an inner locking mechanism, wherein the lock case is located between the glass panes (2a, 2b), characterized in that an insulating layer made of a heat absorbing siliceous material is placed between the inner glass surfaces of the glass panes (2a, 2b) which are spaced in parallel from each other and the lock case.
A surgical apparatus comprising: (a) a body (22, 122); (b) a shaft assembly (30, 130) extending distally from the body (22, 122); (c) an end effector (40, 140) located at a distal end of the shaft assembly (30, 130), wherein the end effector (40, 140) comprises: (i) an ultrasonic blade (42, 142), wherein the ultrasonic blade (42, 142) is configured to vibrate at an ultrasonic frequency, and (ii) a clamp arm (44, 144), wherein the clamp arm (44, 144) is movable toward the ultrasonic blade (42, 142) to compress tissue against the ultrasonic blade (42, 142); and (d) a shield member (560, 660, 1100, 1200), wherein the shield member (560, 660, 1100, 1200) is selectively movable from a first position to a second position in response to movement of the clamp arm (44, 144) toward the ultrasonic blade (42, 142), wherein the shield member (560, 660, 1100, 1200) is configured to cover at least a first portion of the ultrasonic blade (42, 142) in the first position, wherein the shield member (560, 660, 1100, 1200) is configured to uncover the first portion of the ultrasonic blade (42, 142) in the second position. (a) a body (22, 122); (b) a shaft assembly (30, 130) extending distally from the body (22, 122); (c) an end effector (40, 140) located at a distal end of the shaft assembly (30, 130), wherein the end effector (40, 140) comprises: (i) an ultrasonic blade (42, 142), wherein the ultrasonic blade (42, 142) is configured to vibrate at an ultrasonic frequency, and (ii) a clamp arm (44, 144), wherein the clamp arm (44, 144) is movable toward the ultrasonic blade (42, 142) to compress tissue against the ultrasonic blade (42, 142); and (i) an ultrasonic blade (42, 142), wherein the ultrasonic blade (42, 142) is configured to vibrate at an ultrasonic frequency, and (ii) a clamp arm (44, 144), wherein the clamp arm (44, 144) is movable toward the ultrasonic blade (42, 142) to compress tissue against the ultrasonic blade (42, 142); and (d) a shield member (560, 660, 1100, 1200), wherein the shield member (560, 660, 1100, 1200) is selectively movable from a first position to a second position in response to movement of the clamp arm (44, 144) toward the ultrasonic blade (42, 142), wherein the shield member (560, 660, 1100, 1200) is configured to cover at least a first portion of the ultrasonic blade (42, 142) in the first position, wherein the shield member (560, 660, 1100, 1200) is configured to uncover the first portion of the ultrasonic blade (42, 142) in the second position.
A preparation comprising a non-mammalian derived mixture of serine glycerophospholipid conjugates wherein the mixture comprises (a) linoleic acid (C18:2) conjugated to phosphatidylserine and (b) docosahexaenoic acid conjugated to PS, and (f) eicosapentaenoic acid conjugated to PS, in which mixture the w/w% of (a) / the w/w% of (b) is from 0.09 to 3.6 and the w/w% of (a) / w/w% of (f) is from 0.23 to 9.4.
A system for object identification, comprising a fixture for a handheld terminal, and a handheld terminal, wherein: the fixture comprises a docking structure; the handheld terminal is configured to be useable: (i) as a standalone device; and (ii) when docked onto the docking structure; the handheld terminal has one or more than one sensor (170A-170E) for data capture and identification of an object; and the fixture comprises a docking connector for allowing an external device to communicate with the handheld terminal for automatic identification of the object when the handheld terminal is docked onto the docking structure. the fixture comprises a docking structure; the handheld terminal is configured to be useable: (i) as a standalone device; and (ii) when docked onto the docking structure; (i) as a standalone device; and (ii) when docked onto the docking structure; the handheld terminal has one or more than one sensor (170A-170E) for data capture and identification of an object; and the fixture comprises a docking connector for allowing an external device to communicate with the handheld terminal for automatic identification of the object when the handheld terminal is docked onto the docking structure.
Bucket of a turbine of the Pelton type comprising a substrate, a main cutting edge and an erosion-resistant coating covering the substrate, wherein the substrate has a wedge-shaped configuration in the region of the main cutting edge, characterised in that the substrate comprises a first and a second tip section and a total of four side sections in the region of the main cutting edge, wherein a depression extends between the tip portions, and wherein two side sections are associated with each tip section, and wherein two of the side sections are arranged on the outside of the wedge-shaped substrate and the two remaining side sections are orientated inwards towards the depression, and wherein the coating forms an elevation in the region of the depression in order to form the tip of the main cutting edge.
Refrigerant compressor, comprising - a, preferably hermetically sealable, compressor housing; - an electric drive unit having a rotor and a stator; - a crankshaft which is connected in a rotationally fixed manner to the rotor and which has a longitudinal axis; - a piston-cylinder unit drivable by the crankshaft; wherein the electric drive unit is designed as an external-rotor motor and the rotor comprises a carrier element extending outwards at least in sections radially with respect to the longitudinal axis, and the carrier element is connected in a rotationally fixed manner to the crankshaft, characterized in that a sleeve-shaped lubricant receptacle for centrifugally conveying lubricant from a lubricant sump formed in a bottom region of the compressor housing in the direction of the piston-cylinder unit is provided on a side of the carrier element facing away from the piston-cylinder unit, wherein the sleeve-shaped lubricant receptacle is connected to the carrier element in a rotationally fixed manner. - a, preferably hermetically sealable, compressor housing; - an electric drive unit having a rotor and a stator; - a crankshaft which is connected in a rotationally fixed manner to the rotor and which has a longitudinal axis; - a piston-cylinder unit drivable by the crankshaft;
A method for joining two substances (1, 2) by causing a nonlinear optical phenomenon to occur with use of an ultrashort pulse laser beam, wherein of the two substances, a first substance that is positioned on a side on which the ultrashort pulse laser beam is incident is composed of a transparent material, and the two substances (1, 2) are joined by generating the ultrashort pulse laser beam characterized by generating the ultrashort pulse laser beam with use of a self-focusing effect of the ultrashort pulse laser beam in the first substance, a filament area, and allowing the filament area in the first substance to reach at least a joining face of the two substances (1, 2).
An implantable connector comprising: an inner portion including a number of contact surfaces which are embedded in at least one surface of a first substrate, an outer portion including a number of contact surfaces which are embedded in at least one surface of a second substrate, said outer portion defining an area within which said inner portion may be received when in an assembled state, characterised in that in a state prior to assembly, the contact surfaces of both the inner portion and the outer portion are recessed with respect to the surfaces (81, 82) of the respective substrates, and in that the connector is designed in such a manner that in an assembled state, the inner portion is pressed against the outer portion so that the mutually corresponding contact surfaces are brought into contact with each other. an inner portion including a number of contact surfaces which are embedded in at least one surface of a first substrate, an outer portion including a number of contact surfaces which are embedded in at least one surface of a second substrate, said outer portion defining an area within which said inner portion may be received when in an assembled state,