mhurhangee/ep-ind-claims huggingface dataset:
A method (100, 300) of separating sources from audio content, the audio content being of a multi-channel format based on a plurality of channels, the method comprising: performing (S101, S301) a principal component analysis, PCA, on the audio content for each frequency band using the plurality of channels to generate a plurality of components, each of the plurality of components comprising a plurality of time-frequency tiles in full frequency band; generating (S102, S302) at least one dominant source with at least one of the time-frequency tiles from the plurality of the components; and separating the sources from the audio content by estimating (S103, S303) spatial parameters and spectral parameters based on the dominant source, wherein generating at least one dominant source comprises: clustering a plurality of eigenvectors into at least one group, each group comprising a plurality of time-frequency tiles, the plurality of eigenvectors being generated from the plurality of PCA components; and generating the dominant source by tracking the group over time. performing (S101, S301) a principal component analysis, PCA, on the audio content for each frequency band using the plurality of channels to generate a plurality of components, each of the plurality of components comprising a plurality of time-frequency tiles in full frequency band; generating (S102, S302) at least one dominant source with at least one of the time-frequency tiles from the plurality of the components; and separating the sources from the audio content by estimating (S103, S303) spatial parameters and spectral parameters based on the dominant source, wherein generating at least one dominant source comprises: clustering a plurality of eigenvectors into at least one group, each group comprising a plurality of time-frequency tiles, the plurality of eigenvectors being generated from the plurality of PCA components; and generating the dominant source by tracking the group over time. clustering a plurality of eigenvectors into at least one group, each group comprising a plurality of time-frequency tiles, the plurality of eigenvectors being generated from the plurality of PCA components; and generating the dominant source by tracking the group over time.
A lubricating composition comprising a base oil and, a lubricant additive composition comprising, as a component, an organic molybdenum compound represented by the following general formula, and as a component, an amine compound represented by the following general formula, wherein content of the component is 1 to 20 parts by mass relative to 100 parts by mass of molybdenum atoms of the component, and wherein the component in terms of the amount of molybdenum atoms is 50 to 2000 ppm by mass relative to the whole amount of the lubricating composition when the lubricating composition is a lubricating oil composition, or wherein the component in terms of the amount of molybdenum atoms is 100 ppm to 5 wt% by mass relative to the grease when the lubricating composition is a grease composition: wherein R 1 to R 4 respectively represent an alkyl group having 1 to 18 carbon atoms, and X 1 to X 4 respectively represent an oxygen atom or a sulphur atom; wherein R 5 and R 6 respectively represent an alkyl group having 1 to 18 carbon atoms or an alkenyl group having 2 to 18 carbon atoms.
An iron frame sofa with a foldable hinge structure, including a sofa mainframe, wherein connecting square tubes are mounted at four inner corners of the sofa mainframe, supporting legs are mounted at bottom of the connecting square tubes, a grille supporting frame is mounted on top of the sofa mainframe, a first assembling pipe seat is mounted on both sides of a back of an inner wall of the sofa mainframe, a first assembling pipe is sleeved with the first assembling pipe seat at top end of the first assembling pipe seat, a second assembling pipe seat is mounted on both of a front and a rear side of a right side of the inner wall of the sofa mainframe, a second assembling pipe is sleeved with the second assembling pipe seat at top end of the second assembling pipe seat, foldable hinges are mounted at both ends of the top of the second assembling pipe and the first assembling pipe, and a foldable top bar is mounted on top of the foldable hinge.
Packaging unit having two flat-bar wiper blades, comprising a ashlar-formed elongated folding box, characterized in that the folding box in its interior has a dividing wall which extends in the longitudinal direction of the folding box, wherein the dividing wall runs diagonally or quasi diagonally in relation to the cross section of the folding box and subdivides the interior space of the folding box into two separate compartments of which each receives one flat-bar wiper blade.
Gliding board comprising an upper surface intended for receiving bindings of at least one boot of a user and a gliding surface intended to come into contact with the snow, characterized in that it additionally comprises a film which is affixed to a major part of the gliding surface, and in that said film does not cover the upper surface of the gliding board, and in that said film is removed before the first use of said gliding board.
An airfoil body (30, 31, 40, 41) comprising at least one of: (a) a plurality of leading edge tubercles (T1-T13) and (b) a plurality of trailing edge crenulations (C1-C8); wherein the airfoil body has a root chord, a pivot point inboard of the root chord, a max span point corresponding to a peak of the outermost tubercle, and a maximum span segment between the pivot point and the max span point; characterized in that the plurality of leading edge tubercles (T1-T13) have peaks located in Fibonacci proportions with respect to the maximum span segment of the airfoil body and the plurality of trailing edge crenulations (C1-C8) have peaks located in Fibonacci proportions with respect to the maximum span segment of the airfoil body. wherein the airfoil body has a root chord, a pivot point inboard of the root chord, a max span point corresponding to a peak of the outermost tubercle, and a maximum span segment between the pivot point and the max span point; characterized in that the plurality of leading edge tubercles (T1-T13) have peaks located in Fibonacci proportions with respect to the maximum span segment of the airfoil body and the plurality of trailing edge crenulations (C1-C8) have peaks located in Fibonacci proportions with respect to the maximum span segment of the airfoil body.
A method performed by a direct memory access engine disposed in a system having components that include a plurality of central processing units (CPUs), one or more memory devices, one or more remote DMA engines, and an interconnect that provides interconnections among the components, the method comprising: creating a dependency pairing between descriptors in the system, the descriptors describing DMA-facilitated data movement among components over the interconnect, the dependencies being between one or more master descriptors and one or more slave descriptors; when a master descriptor is next in a queue for processing, polling a memory that stores handshake bits between master descriptors and slave descriptors, the handshake bits including a master bit configured for toggling by a master descriptor and a slave bit configured for toggling by a slave descriptor; if the polling indicates that the handshake bits are mismatching, then holding processing of the master descriptor that is next in the queue for processing; and if the polling indicates that the handshake bits are matching, then enabling processing of the master descriptor that is next in the queue for processing. creating a dependency pairing between descriptors in the system, the descriptors describing DMA-facilitated data movement among components over the interconnect, the dependencies being between one or more master descriptors and one or more slave descriptors; when a master descriptor is next in a queue for processing, polling a memory that stores handshake bits between master descriptors and slave descriptors, the handshake bits including a master bit configured for toggling by a master descriptor and a slave bit configured for toggling by a slave descriptor; if the polling indicates that the handshake bits are mismatching, then holding processing of the master descriptor that is next in the queue for processing; and if the polling indicates that the handshake bits are matching, then enabling processing of the master descriptor that is next in the queue for processing.
An isolated photoreceptor precursor cell comprising a heterologous nucleic acid encoding an optogenetic inhibitor, wherein said inhibitor is selected from the group consisting of halorhodopsins, archaerhodopsin-3 (AR-3), archaerhodopsin (Arch), bacteriorhodopsins, proteorhodopsins, xanthorhodopsins, Leptosphaeria maculans fungal opsins (Mac) and Jaws.
A laser scanner system comprising a laser scanner which has a mobile station and for acquiring three-dimensional point cloud data, and at least three fixed stations (24, 25, 26), wherein said laser scanner comprises a mobile station which is offset to a known position from a mechanical point on a horizontal rotation axis of said laser scanner, a horizontal angle detecting module for detecting a relative horizontal angle of said laser scanner and an arithmetic control module for controlling a horizontal rotation of said laser scanner, wherein said fixed stations are configured to emit pulses to said mobile station and to measure distances to said mobile station by receiving the pulses from said mobile station, and wherein said arithmetic control module is configured to calculate a two-dimensional fixed station coordinate system formed each of said fixed stations, to calculate coordinates of intersections of at least three circles, which have said fixed stations as their centers and the distances between each of said fixed stations and said mobile station as their radii, at every predetermined angle as each positioning result of said mobile station while horizontally rotating said laser scanner by 360° around said mechanical point, to average each of the positioning results corresponding to 360° and to calculate approximate mechanical point coordinates in said fixed station coordinate system.
A micro-lattice, comprising: a cellular material formed of a plurality of intersecting hollow tubes, the cellular material having a relative density in a range of 0.001% to 0.3% in relation to the theoretical density of the material; and wherein the cellular material is adapted to recover from deformations in a range of 2% to 90%. a cellular material formed of a plurality of intersecting hollow tubes, the cellular material having a relative density in a range of 0.001% to 0.3% in relation to the theoretical density of the material; and wherein the cellular material is adapted to recover from deformations in a range of 2% to 90%.
Assembly for motor vehicle equipment comprising: - an electric motor, - a fixing plate (11, 11', 11") to which the electric motor is fixed at at least one attachment point, said fixing plate (11, 11', 11") comprising: - at least one fixing point intended for the fixing of the fixing plate (11, 11' 11") to an element external to the assembly such as a structural element of the vehicle, the fixing plate (11, 11' 11") having at least one slit associated with the fixing point and distinct from the associated fixing point, said, at least one, slit extending over at least a part of the thickness of the fixing plate (11, 11',11"), the assembly being characterized in that the fixing plate (11, 11', 11") is made of a laminated composite material comprising a plurality of layers (C1, C2, C3), of which at least one of the layers is made of viscoelastic material. - an electric motor, - a fixing plate (11, 11', 11") to which the electric motor is fixed at at least one attachment point, said fixing plate (11, 11', 11") comprising: - at least one fixing point intended for the fixing of the fixing plate (11, 11' 11") to an element external to the assembly such as a structural element of the vehicle, the fixing plate (11, 11' 11") having at least one slit associated with the fixing point and distinct from the associated fixing point, said, at least one, slit extending over at least a part of the thickness of the fixing plate (11, 11',11"), the assembly being characterized in that the fixing plate (11, 11', 11") is made of a laminated composite material comprising a plurality of layers (C1, C2, C3), of which at least one of the layers is made of viscoelastic material. - at least one fixing point intended for the fixing of the fixing plate (11, 11' 11") to an element external to the assembly such as a structural element of the vehicle,
A pipe arrangement for conducting gases, in particular air, through a building component, in particular a wall and/or a ceiling, comprising an outer pipe and an inner pipe, which is arranged within the outer pipe while forming an interspace with this one, wherein the interspace is filled with a fire protection mass, characterized in that the fire protection mass is an inorganic fire protection foam which is produced from a) a hydraulic setting composition which, referred to the dried mixture thereof, comprises 30 to 95 % by mass of at least one hydraulic binding agent, a foaming component as well as a foam stabilizer, and the hydraulic binding agent is a neutral pH or alkaline binding agent which contains quick cement, wherein hydrogen peroxide and manganese dioxide are used as foaming component, and b) water, wherein the fire protection mass contains a coolant and/or a medium which produces cooling in case of fire, and the composition is mixed with water, filled into the interspace and hardened while forming a fire protection foam, such that the water contained in the fire protection mass, which water is mineral-bound in the fire protection mass and forms water vapour in case of fire, cannot escape. a) a hydraulic setting composition which, referred to the dried mixture thereof, comprises 30 to 95 % by mass of at least one hydraulic binding agent, a foaming component as well as a foam stabilizer, and the hydraulic binding agent is a neutral pH or alkaline binding agent which contains quick cement, wherein hydrogen peroxide and manganese dioxide are used as foaming component, and b) water,
An image sensor unit comprising: a linear light source for illuminating a document with a light; a first erecting equal-magnification lens array and a second erecting equal-magnification lens array arranged in the stated order away from the document so as to receive a light reflected from the document and form an erecting equal-magnification image; a slit provided on an intermediate imaging plane between the first erecting equal-magnification lens array and the second erecting equal-magnification lens array; a spectral device for dispersing a light output from the second erecting equal-magnification lens array; and a linear image sensor for receiving a light dispersed by the spectral device wherein given that a direction of arrangement of single lenses forming the erecting equal-magnification lens arrays (16, 18) is defined as a main scanning direction and a direction perpendicular to the main scanning direction is defined as a sub-scanning direction, the slit is configured to restrict a visual field on the intermediate imaging plane in the sub-scanning direction, and wherein the slit extends in the main scanning direction and has a predetermined width in the sub-scanning direction. a linear light source for illuminating a document with a light; a first erecting equal-magnification lens array and a second erecting equal-magnification lens array arranged in the stated order away from the document so as to receive a light reflected from the document and form an erecting equal-magnification image; a slit provided on an intermediate imaging plane between the first erecting equal-magnification lens array and the second erecting equal-magnification lens array; a spectral device for dispersing a light output from the second erecting equal-magnification lens array; and a linear image sensor for receiving a light dispersed by the spectral device wherein given that a direction of arrangement of single lenses forming the erecting equal-magnification lens arrays (16, 18) is defined as a main scanning direction and a direction perpendicular to the main scanning direction is defined as a sub-scanning direction, the slit is configured to restrict a visual field on the intermediate imaging plane in the sub-scanning direction, and wherein the slit extends in the main scanning direction and has a predetermined width in the sub-scanning direction.
A construction method of a fermenter with a fermenter cage and a fermenter shell of metal, for use in a biogas plant, characterized in that the fermenter cage is formed by a plurality of cage rings (10 to 10x) wherein each one cage ring (10 to 10x) is supported on at least one cage-retaining device, comprising at least one rolling device, so that the entire fermenter cage is mounted rotatably about a longitudinal axis, and a plurality of connecting braces is fixed to run between the directly adjoining cage rings (10, 10'), wherein the fermenter cage is lined with a plurality of rows of shell plates (30 to 30n) by means of rotation about the longitudinal axis, and the shell plates (30 to 30n) are permanently fastened to the plurality of cage rings (10 to 10x) and thus the gas-tight closed fermenter shell is formed step by step.
A method of manufacturing a custom stoma insert for a patient having a stoma, the method comprising the steps of: scanning the stoma and surrounding skin area (14.1) to generate a three-dimensional scan of the area for which the stoma insert is to be manufactured; manipulating scan data obtained from the three-dimensional scan to render a three-dimensional model of the stoma and surrounding skin contours (14.1), such that the scan data is suitable for use in an additive manufacturing environment; creating a custom mould for the stoma insert using additive manufacturing such that the mould provides a complementary surface closely mirroring the contours of the stoma and surrounding skin area (14.1), wherein the mould has included therein raised or striated areas (10.3) that, when the stoma insert has been moulded, produces a complementary hatched, scored, or striated surface on a skin-contacting face (12.2) of the stoma insert; producing the stoma insert by casting a physiologically acceptable mouldable material into the custom mould, allowing the mouldable material to solidify to a desired solidity, and removing the custom stoma insert from the mould, the resultant custom stoma insert being shaped and dimensioned to ensure a snug fit within the stoma and over the skin (14.1) surrounding the stoma. scanning the stoma and surrounding skin area (14.1) to generate a three-dimensional scan of the area for which the stoma insert is to be manufactured; manipulating scan data obtained from the three-dimensional scan to render a three-dimensional model of the stoma and surrounding skin contours (14.1), such that the scan data is suitable for use in an additive manufacturing environment; creating a custom mould for the stoma insert using additive manufacturing such that the mould provides a complementary surface closely mirroring the contours of the stoma and surrounding skin area (14.1), wherein the mould has included therein raised or striated areas (10.3) that, when the stoma insert has been moulded, produces a complementary hatched, scored, or striated surface on a skin-contacting face (12.2) of the stoma insert; producing the stoma insert by casting a physiologically acceptable mouldable material into the custom mould, allowing the mouldable material to solidify to a desired solidity, and removing the custom stoma insert from the mould, the resultant custom stoma insert being shaped and dimensioned to ensure a snug fit within the stoma and over the skin (14.1) surrounding the stoma.
A head-mounted display device configured to be worn by a user, the display device comprising: an at least partially see-through display, a front-facing camera operative to capture a first image of a real-world scene, a wireless-communications interface, and processing means operative to: select a calibration object from one or more real-world objects, or parts thereof, which are visible in the first image, by identifying, using the wireless-communications interface, a communications device comprising a display among the one or more real-world objects, and selecting as the calibration object at least one of the display of the communications device and graphical content displayed thereon, and derive a calibration transformation, using the selected calibration object, for calculating a display position based on a real-world position, such that a virtual object which is displayed on the display at the display position is aligned with a corresponding real-world object located at the real-world position, as seen by the user, the display device characterized in that the processing means is further operative to receive a representation of the displayed graphical content from the communications device via the wireless-communications interface. an at least partially see-through display, a front-facing camera operative to capture a first image of a real-world scene, a wireless-communications interface, and processing means operative to: select a calibration object from one or more real-world objects, or parts thereof, which are visible in the first image, by identifying, using the wireless-communications interface, a communications device comprising a display among the one or more real-world objects, and selecting as the calibration object at least one of the display of the communications device and graphical content displayed thereon, and derive a calibration transformation, using the selected calibration object, for calculating a display position based on a real-world position, such that a virtual object which is displayed on the display at the display position is aligned with a corresponding real-world object located at the real-world position, as seen by the user, select a calibration object from one or more real-world objects, or parts thereof, which are visible in the first image, by identifying, using the wireless-communications interface, a communications device comprising a display among the one or more real-world objects, and selecting as the calibration object at least one of the display of the communications device and graphical content displayed thereon, and derive a calibration transformation, using the selected calibration object, for calculating a display position based on a real-world position, such that a virtual object which is displayed on the display at the display position is aligned with a corresponding real-world object located at the real-world position, as seen by the user,