mhurhangee/ep-ind-claims huggingface dataset:
An adaptive differential microphone array method comprises: receiving a signal at said microphone array; estimating a measured signal spectral covariance matrix of the signal, wherein said measured signal spectral covariance matrix is based on spectral values from a previous frame and a present frame of the signal; estimating a direction of arrival of the signal; determining a presence of a source of interest in the signal based on the direction of arrival of the signal, a noise spectral covariance matrix of the signal, and a source signal spectral power of the signal; estimating the noise spectral covariance matrix based on a determination of the presence of the source of interest and the measured signal spectral covariance matrix of the signal; estimating a source signal spectral power of the signal according to the presence of the source of interest the noise spectral covariance matrix and the noise spectral covariance matrix; and applying a differential microphone array filter (103, 206) to the signal according to the direction of arrival, the noise spectral covariance matrix, and the source signal spectral power of the signal, wherein the noise spectral covariance matrix is adapted at every frequency. receiving a signal at said microphone array; estimating a measured signal spectral covariance matrix of the signal, wherein said measured signal spectral covariance matrix is based on spectral values from a previous frame and a present frame of the signal; estimating a direction of arrival of the signal; determining a presence of a source of interest in the signal based on the direction of arrival of the signal, a noise spectral covariance matrix of the signal, and a source signal spectral power of the signal; estimating the noise spectral covariance matrix based on a determination of the presence of the source of interest and the measured signal spectral covariance matrix of the signal; estimating a source signal spectral power of the signal according to the presence of the source of interest the noise spectral covariance matrix and the noise spectral covariance matrix; and applying a differential microphone array filter (103, 206) to the signal according to the direction of arrival, the noise spectral covariance matrix, and the source signal spectral power of the signal, wherein the noise spectral covariance matrix is adapted at every frequency.
A projection device comprising: a prism having an apex, a first surface, a second surface, and a third surface; a light source emitting light to the first surface of the prism; and a first diffusion plate disposed to face the second surface, characterized in that the projection device further comprises a second diffusion plate disposed to face the third surface, wherein when a direction in which light is emitted from the light source is X-axis direction, a direction orthogonal to the X-axis and parallel to the side including the apex of the prism is Z-axis direction, and a direction orthogonal to the X-axis and Z-axis is Y-axis, a cross section of the prism in a XY plane is triangular, a cross-sectional shape in the Z-axis direction is constant, and the first surface is parallel to the YZ plane, an apex angle formed between the second surface and the third surface of the prism is 5 degrees or greater and 90 degrees or smaller, the first diffusion plate is disposed substantially in parallel with the second surface at a predetermined distance from the second surface and the second diffusion plate is disposed substantially in parallel with the third surface at a predetermined distance from the third surface, the diffusion surface of each of the first and second diffusion plates (106, 111) has a groove portion in which a plurality of recesses and projections are alternately arranged, the diffusion surface faces the prism, and a surface of each of the first and second diffusion plates opposite to the diffusion surface is a planar shape. a prism having an apex, a first surface, a second surface, and a third surface; a light source emitting light to the first surface of the prism; and a first diffusion plate disposed to face the second surface, characterized in that the projection device further comprises a second diffusion plate disposed to face the third surface, wherein when a direction in which light is emitted from the light source is X-axis direction, a direction orthogonal to the X-axis and parallel to the side including the apex of the prism is Z-axis direction, and a direction orthogonal to the X-axis and Z-axis is Y-axis, a cross section of the prism in a XY plane is triangular, a cross-sectional shape in the Z-axis direction is constant, and the first surface is parallel to the YZ plane, an apex angle formed between the second surface and the third surface of the prism is 5 degrees or greater and 90 degrees or smaller, the first diffusion plate is disposed substantially in parallel with the second surface at a predetermined distance from the second surface and the second diffusion plate is disposed substantially in parallel with the third surface at a predetermined distance from the third surface, the diffusion surface of each of the first and second diffusion plates (106, 111) has a groove portion in which a plurality of recesses and projections are alternately arranged, the diffusion surface faces the prism, and a surface of each of the first and second diffusion plates opposite to the diffusion surface is a planar shape.
A tubular flow reactor comprising: at least two fluid feed channels (51a, 51b) made of a multi-walled tube for feeding at least two kinds of fluids to be used in a reaction; a reaction channel having an annular cross section that can cause the fluids to react while flowing the same therethrough; the reaction channel being made of an outer cylinder member and a core member, the core member having an internal cavity; the internal cavity through which a refrigerant or heating medium can be circulated to allow heat-exchange with the fluids flowed through the reaction channel, wherein a movement of a substance is restricted between the internal cavity and the reaction channel; and a fluid discharge channel for discharging a reaction product; wherein the fluid feed channels (51a, 51b) are connected so as to communicate with an inlet of the reaction channel, and the fluid discharge channel is connected so as to communicate with an outlet of the reaction channel. at least two fluid feed channels (51a, 51b) made of a multi-walled tube for feeding at least two kinds of fluids to be used in a reaction; a reaction channel having an annular cross section that can cause the fluids to react while flowing the same therethrough; the reaction channel being made of an outer cylinder member and a core member, the core member having an internal cavity; the internal cavity through which a refrigerant or heating medium can be circulated to allow heat-exchange with the fluids flowed through the reaction channel, wherein a movement of a substance is restricted between the internal cavity and the reaction channel; and a fluid discharge channel for discharging a reaction product;
An OFDM transmission/reception method comprising: a guard interval inserting step of inserting part of an OFDM symbol at the start of the OFDM symbol of a transmission signal as a guard interval, a guard interval length regulating step of extending/contracting the guard interval length that the guard interval inserting step inserts into the transmission signal; a first inserting step of inserting a guard interval length detection signal comprising a plurality of symbols indicating different guard interval lengths into one carrier of the transmission signal; a second inserting step of inserting a guard interval length selection control signal into one carrier of said transmission signal, characterized in that: the guard interval length selection control signal is a known signal used for acquiring frame synchronization; a different value is set to the known signal according to the length of the guard interval set to the OFDM symbol, and selecting a guard interval length for insertion according to an information on which known signal frame synchronization has been acquired. a guard interval inserting step of inserting part of an OFDM symbol at the start of the OFDM symbol of a transmission signal as a guard interval, a guard interval length regulating step of extending/contracting the guard interval length that the guard interval inserting step inserts into the transmission signal; a first inserting step of inserting a guard interval length detection signal comprising a plurality of symbols indicating different guard interval lengths into one carrier of the transmission signal; a second inserting step of inserting a guard interval length selection control signal into one carrier of said transmission signal, characterized in that: the guard interval length selection control signal is a known signal used for acquiring frame synchronization; a different value is set to the known signal according to the length of the guard interval set to the OFDM symbol, and selecting a guard interval length for insertion according to an information on which known signal frame synchronization has been acquired. the guard interval length selection control signal is a known signal used for acquiring frame synchronization; a different value is set to the known signal according to the length of the guard interval set to the OFDM symbol, and selecting a guard interval length for insertion according to an information on which known signal frame synchronization has been acquired.
Windbreak device for motor vehicles, in particular cabriolet vehicles, comprising a windbreak base which is disposed level with a beltline of a vehicle body, and a wind deflector which is connected to the windbreak base in an articulated manner and can be pivoted from an inactive position, which extends approximately level with the beltline of the vehicle body, into an active position which rises above the beltline and runs transverse with respect to said beltline, and an electric drive unit by which the wind deflector can be moved between the inactive and the active position relative to the windbreak base, characterized in that the windbreak device is provided with an electrical energy storage means which provides electrical energy for operating the electric drive unit.
A display panel, comprising a display region and a bezel region surrounding the display region, wherein the bezel region comprises a first peripheral region, a bendable region, and a binding region, the first peripheral region, the bendable region, and the binding region are sequentially arranged away from the display region, and the binding region is bent to a backlight side of the display panel through the bendable region; and a rigid substrate, a driving circuit layer arranged on the rigid substrate, and a first organic layer structure, a conductive layer, and a second organic layer structure that are sequentially arranged away from the rigid substrate, wherein the rigid substrate and the driving circuit layer are arranged bypassing the bendable region, the first organic layer structure, the conductive layer, and the second organic layer structure are distributed in at least the first peripheral region, the bendable region, and the binding region, and the first organic layer structure in the first peripheral region is located on a side of the driving circuit layer away from the rigid substrate, wherein the second organic layer structure comprises at least one organic layer characterised in that the first organic layer structure comprises a plurality of organic layers, and the display panel further comprises a second inorganic layer structure arranged between two adjacent organic layers (331, 332); and the second inorganic layer structure comprises at least one inorganic layer, and is distributed in at least the first peripheral region, the bendable region, and the binding region. a rigid substrate, a driving circuit layer arranged on the rigid substrate, and a first organic layer structure, a conductive layer, and a second organic layer structure that are sequentially arranged away from the rigid substrate, wherein the rigid substrate and the driving circuit layer are arranged bypassing the bendable region, the first organic layer structure, the conductive layer, and the second organic layer structure are distributed in at least the first peripheral region, the bendable region, and the binding region, and the first organic layer structure in the first peripheral region is located on a side of the driving circuit layer away from the rigid substrate, wherein the second organic layer structure comprises at least one organic layer characterised in that the first organic layer structure comprises a plurality of organic layers, and the display panel further comprises a second inorganic layer structure arranged between two adjacent organic layers (331, 332); and the second inorganic layer structure comprises at least one inorganic layer, and is distributed in at least the first peripheral region, the bendable region, and the binding region.
A plating apparatus comprising: an anode holder configured to hold an anode; a substrate holder placed opposite the anode holder and configured to hold a substrate; an anode mask mounted integrally on the anode holder and provided with a first opening adapted to allow passage of an electric current flowing between the anode and the substrate; and a regulation plate installed between the anode mask and the substrate holder and provided with a second opening adapted to allow passage of the electric current flowing between the anode and the substrate, wherein the anode mask includes a first adjustment mechanism adapted to adjust a diameter of the first opening, characterized in that the regulation plate includes a second adjustment mechanism adapted to adjust a diameter of the second opening. an anode holder configured to hold an anode; a substrate holder placed opposite the anode holder and configured to hold a substrate; an anode mask mounted integrally on the anode holder and provided with a first opening adapted to allow passage of an electric current flowing between the anode and the substrate; and a regulation plate installed between the anode mask and the substrate holder and provided with a second opening adapted to allow passage of the electric current flowing between the anode and the substrate, wherein the anode mask includes a first adjustment mechanism adapted to adjust a diameter of the first opening, characterized in that the regulation plate includes a second adjustment mechanism adapted to adjust a diameter of the second opening.
A sensor assembly with at least one sensor for detecting objects in a monitoring area, characterised in that at least two diverse, mutually independent input data are received or generated as a function of sensor signals from the at least one sensor and are each supplied to a processing unit with an AI (artificial intelligence) processing algorithm (212, 222), and in that processing results generated in the processing units are combined to form an overall result forming an output signal of the sensor assembly.
A light detection system comprising: a flow cell through which a liquid stream carries and hydrodynamically aligns cells or particles so that they pass single file through a viewing zone of the flow cell; a concave mirror for reflecting light that propagates from the viewing zone; and characterised in that the system comprises a detector for measuring axial light loss produced by a cell or particle in the viewing zone by detecting light reflected by the concave mirror, wherein the concave mirror is configured to direct both forward scattered light and remaining light from an illuminating beam passing through the cell or particle in the viewing zone into the detector in order to determine the size of the cell or particle in the viewing zone, wherein the detector is in a heterodyne mode measuring coherent interference of the forward scattered light and the remaining light, wherein the concave mirror and the detector are arranged such that an interference pattern of the forward scattered light and remaining light on the relevant part of the detector is produced. a flow cell through which a liquid stream carries and hydrodynamically aligns cells or particles so that they pass single file through a viewing zone of the flow cell; a concave mirror for reflecting light that propagates from the viewing zone; and characterised in that the system comprises a detector for measuring axial light loss produced by a cell or particle in the viewing zone by detecting light reflected by the concave mirror, wherein the concave mirror is configured to direct both forward scattered light and remaining light from an illuminating beam passing through the cell or particle in the viewing zone into the detector in order to determine the size of the cell or particle in the viewing zone, wherein the detector is in a heterodyne mode measuring coherent interference of the forward scattered light and the remaining light, wherein the concave mirror and the detector are arranged such that an interference pattern of the forward scattered light and remaining light on the relevant part of the detector is produced.
A mounting device comprising: a first mount portion in communication with a first pin extending along a first axis; and a second mount portion in communication with a pair of opposing second pins extending along a second axis different than the first axis, the second pins in rotational communication with and extending outward from the first pin, wherein: the first and second mount portions (12, 26) are configured to translate along the first and second axes (22, 36) and rotate about the first and second axes (22, 36) with respect to one another; characterized in that the first and second mount portions (12, 26) are configured to rotate about a third axis with respect to one another. a first mount portion in communication with a first pin extending along a first axis; and a second mount portion in communication with a pair of opposing second pins extending along a second axis different than the first axis, the second pins in rotational communication with and extending outward from the first pin, wherein: the first and second mount portions (12, 26) are configured to translate along the first and second axes (22, 36) and rotate about the first and second axes (22, 36) with respect to one another; characterized in that the first and second mount portions (12, 26) are configured to rotate about a third axis with respect to one another. the first and second mount portions (12, 26) are configured to translate along the first and second axes (22, 36) and rotate about the first and second axes (22, 36) with respect to one another; characterized in that the first and second mount portions (12, 26) are configured to rotate about a third axis with respect to one another.
A method performed by a particular networked machine, the method comprising: rate limiting, by the particular networked machine, of a first plurality of packets of a greater plurality of packets, wherein packets received by the particular networked machine are identified as being in the first plurality of packets when their source has a worse reputation score than a predetermined reputation score threshold; and wherein packets received by the particular networked machine are not identified as being in the first plurality of packets when their source has a better reputation score than the predetermined reputation score threshold; and in response to measured traffic of the greater plurality of packets equaling or exceeding one or more predetermined traffic measurement thresholds: automatically adjusting, by the particular networked machine, the reputation score threshold to a better reputation score thus expanding the first plurality of packets to now include packets associated with a higher reputation score on which the particular networked machine performs said rate limiting. rate limiting, by the particular networked machine, of a first plurality of packets of a greater plurality of packets, wherein packets received by the particular networked machine are identified as being in the first plurality of packets when their source has a worse reputation score than a predetermined reputation score threshold; and wherein packets received by the particular networked machine are not identified as being in the first plurality of packets when their source has a better reputation score than the predetermined reputation score threshold; and in response to measured traffic of the greater plurality of packets equaling or exceeding one or more predetermined traffic measurement thresholds: automatically adjusting, by the particular networked machine, the reputation score threshold to a better reputation score thus expanding the first plurality of packets to now include packets associated with a higher reputation score on which the particular networked machine performs said rate limiting.
Cavity wall socket for technical building installations, in particular electrical/electronic installation devices with a socket body formed by a base, a circumferential wall, and an installation opening opposite the base, made of plastic, with a support flange projecting in a radial direction outwards, and with means for securing the cavity wall socket (1, 1.1-1.5) in a socket hole, wherein the socket body carries on its outer casing surface, adjacent to the support flange, a ring-shaped body (15, 15.1-15.5) facing towards the base, made of an elastomer plastic material which is softer than the plastic material of the socket body, of which the encasing cylindrical casing surface exhibits a greater diameter than the adjacent casing surface of the socket body, such that the ring-shaped body (15, 15.1-15.5), when inserted into a socket cavity, comes in contact with the borehole wall of the socket cavity, characterised in that the ring-shaped body (15, 15.1-15.5) is configured in the manner of a circumferential strip with a rectangular cross-section geometry, wherein the at least one ring-shaped body (15, 15.1-15.5) is seated in a circumferential slot introduced into the wall of the socket body.
An implant, in particular an intraluminal endoprosthesis, the body of which comprises at least predominantly a material with iron as a main constituent, characterised in that the material contains sulphur as first minor constituent with a concentration of more than 0.2 % by weight and not more than 1 % by weight, and contains as second minor constituent at least one element selected from the group comprising calcium, manganese and magnesium, the concentration of the second minor constituent calcium being at least 0.1 % by weight and not more than 1 % by weight, the concentration of the second minor constituent manganese being at least 0.5 % by weight and not more than 3 % by weight, and/or the concentration of the second minor constituent magnesium being at least 0.3 % by weight and not more than 1 % by weight.
An oral care composition for use in a method of treating a disease, disorder, or condition of the oral cavity, the method comprising the step of administering to a patient, with A. viscosus present in the oral cavity of said patient, an oral care composition comprising a metal amino acid complex, wherein the metal-amino acid complex is a zinc -amino acid complex, selected from zinc-lysine and zinc-arginine complex, by promoting the aggregation and/or immune clearance of said oral bacteria.