mhurhangee/patent-ind-claim-en huggingface dataset:
A method for generating a set of filter coefficients for processing an audio signal, comprising: obtaining a set of subband filter coefficients for each subband, wherein the set of subband filter coefficients is obtained from a set of time domain binaural room impulse response, BRIR, filter coefficients; obtaining average reverberation time information of each subband by using a reverberation time extracted from the set of subband filter coefficients for a corresponding subband; obtaining one or more coefficients for curve fitting the average reverberation time information of each subband; obtaining flag information indicating whether a length of the set of time domain BRIR filter coefficients is larger than a predetermined value; determining a filter order of each subband, wherein the filter order is determined, based at least in part on the flag information, by using the average reverberation time information of the corresponding subband or by using the coefficients for curve fitting, and wherein the filter order is determined to be variable in a frequency domain; and truncating the set of subband filter coefficients by using the determined filter order of a corresponding subband. obtaining a set of subband filter coefficients for each subband, wherein the set of subband filter coefficients is obtained from a set of time domain binaural room impulse response, BRIR, filter coefficients; obtaining average reverberation time information of each subband by using a reverberation time extracted from the set of subband filter coefficients for a corresponding subband; obtaining one or more coefficients for curve fitting the average reverberation time information of each subband; obtaining flag information indicating whether a length of the set of time domain BRIR filter coefficients is larger than a predetermined value; determining a filter order of each subband, wherein the filter order is determined, based at least in part on the flag information, by using the average reverberation time information of the corresponding subband or by using the coefficients for curve fitting, and wherein the filter order is determined to be variable in a frequency domain; and truncating the set of subband filter coefficients by using the determined filter order of a corresponding subband.
A ceramic circuit substrate wherein a ceramic substrate and a copper plate are bonded by a braze material containing Ag and Cu, at least one active metal component selected from Ti and Zr, and at least one element selected from among In, Zn, Cd, and Sn, wherein a braze material layer, after bonding, has a continuity ratio of the alloy containing Ag as the main component of 80% or higher and a Vickers hardness of 60 to 85 Hv, characterized in that : the Vickers hardness is computed from an area of a dent which is created by pressing a location at a distance of 33 μm in a vertical direction from a bonding interface of the ceramic circuit substrate towards the copperplate, using an indenter with a 0.025-kgf load; and the continuity ratio of the braze material layer is determined by the following formula: continuity ratio of braze material layer % = overall length − discontinuous length of braze material / overall length × 100 ; wherein in the formula, the overall length and the discontinuous length are determined by adjusting cross-sections of the ceramic circuit substrate, and randomly observing and measuring three locations in fields of view at 500-times magnification under a scanning electron microscope. the Vickers hardness is computed from an area of a dent which is created by pressing a location at a distance of 33 μm in a vertical direction from a bonding interface of the ceramic circuit substrate towards the copperplate, using an indenter with a 0.025-kgf load; and the continuity ratio of the braze material layer is determined by the following formula: continuity ratio of braze material layer % = overall length − discontinuous length of braze material / overall length × 100 ; wherein in the formula, the overall length and the discontinuous length are determined by adjusting cross-sections of the ceramic circuit substrate, and randomly observing and measuring three locations in fields of view at 500-times magnification under a scanning electron microscope.
Timepiece regulating mechanism having a plurality of primary resonators (100; 200) each including at least one inertial weight (102; 202), which is pivotable with respect to a fixed structure to which said inertial weight (102; 202) is suspended by a plurality of flexible strips (103; 203), wherein said regulating mechanism includes mechanical means for synchronisation of at least two said primary resonators (100; 200) which include an articulated connection between the two said inertial weights (102; 202) included in said two primary resonators (100; 200), this articulated connection is arranged, under normal conditions, to allow pivoting of said two inertial weights in opposite directions of rotation and with close rotation angle values, and is arranged to prevent, during a shock, pivoting of said two inertial weights (102; 202) in the same direction of rotation, characterised in that said regulating mechanism includes an oscillator which includes a free escapement mechanism with direct tangential double impulse, includes a kinematic connection including said articulated connection, between said two inertial weights (102; 202) which are included in said two primary resonators (100; 200) and which are arranged to pivot in contrary directions, these said two inertial weights (102; 202) include pallet stones arranged to cooperate with teeth of an escapement wheel which is included in said escapement mechanism , so as to produce a direct impulse of said escapement wheel to one of said pallet stones (121; 221) on each alternation of the oscillation.
A method for trellis-based sequence estimation using the algorithm by Bahl, Cocke, Jelinek, and Raviv (BCJR), comprising: generating a trellis ; generating one or more predicted symbols using a first non-linear model , computing and saving two or more branch metrics using a priori log-likelihood ratio (LLR) information, a channel observation, and one or more of the one or more predicted symbols ; if alpha forward recursion has not yet completed, generating two or more alpha forward recursion state metrics using a second non-linear model, if beta backward recursion has not yet completed, generating two or more beta backward recursion state metrics using a third non-linear model , wherein the second non-linear model is distinct from the first non-linear model, wherein the third non-linear model is distinct from the first non-linear model, and wherein the third non-linear model is distinct from the second non-linear model; if sigma forward recursion has not yet completed, generating two or more sigma forward recursion state metrics using the two or more branch metrics, the two or more alpha forward recursion state metrics, and the two or more beta backward recursion state metrics, to estimate a sequence for the trellis ; generating extrinsic information comprising a difference of a posteriori LLR information and the a priori LLR information ; computing and feeding back the a priori LLR information ; and calculating the a posteriori LLR information . generating a trellis ; generating one or more predicted symbols using a first non-linear model , computing and saving two or more branch metrics using a priori log-likelihood ratio (LLR) information, a channel observation, and one or more of the one or more predicted symbols ; if alpha forward recursion has not yet completed, generating two or more alpha forward recursion state metrics using a second non-linear model, if beta backward recursion has not yet completed, generating two or more beta backward recursion state metrics using a third non-linear model , wherein the second non-linear model is distinct from the first non-linear model, wherein the third non-linear model is distinct from the first non-linear model, and wherein the third non-linear model is distinct from the second non-linear model; if sigma forward recursion has not yet completed, generating two or more sigma forward recursion state metrics using the two or more branch metrics, the two or more alpha forward recursion state metrics, and the two or more beta backward recursion state metrics, to estimate a sequence for the trellis ; generating extrinsic information comprising a difference of a posteriori LLR information and the a priori LLR information ; computing and feeding back the a priori LLR information ; and calculating the a posteriori LLR information .
A compressor comprising: a casing configured to store lubricant at a bottom of the casing ; a compression mechanism provided in the casing to suck, and compress, a refrigerant; and an oil return member forming an oil return flow path that extends in a top-to-bottom direction to guide the lubricant discharged from the compression mechanism downward, characterised by the oil return flow path including: a uniform-cross-section flow path having a uniform cross-sectional shape; and a varying-cross-section flow path being continuous with a lower end of the uniform-cross-section flow path and having a cross-sectional shape that varies, a lower end of the varying-cross-section flow path forming an outlet of the oil return flow path and lying along an inner surface of the casing , in a case where a length of a cross section of the varying-cross-section flow path along the inner surface of the casing is referred to as a width, and a length of the cross section of the varying-cross-section flow path perpendicular to the inner surface of the casing is referred to as a thickness, the cross section of the lower end of the varying-cross-section flow path having a greater width than a cross section of an upper end of the varying-cross-section flow path , the cross section of the lower end of the varying-cross-section flow path having a smaller thickness than the cross section of the upper end of the varying-cross-section flow path . a casing configured to store lubricant at a bottom of the casing ; a compression mechanism provided in the casing to suck, and compress, a refrigerant; and an oil return member forming an oil return flow path that extends in a top-to-bottom direction to guide the lubricant discharged from the compression mechanism downward, characterised by the oil return flow path including: a uniform-cross-section flow path having a uniform cross-sectional shape; and a varying-cross-section flow path being continuous with a lower end of the uniform-cross-section flow path and having a cross-sectional shape that varies, a uniform-cross-section flow path having a uniform cross-sectional shape; and a varying-cross-section flow path being continuous with a lower end of the uniform-cross-section flow path and having a cross-sectional shape that varies, a lower end of the varying-cross-section flow path forming an outlet of the oil return flow path and lying along an inner surface of the casing , in a case where a length of a cross section of the varying-cross-section flow path along the inner surface of the casing is referred to as a width, and a length of the cross section of the varying-cross-section flow path perpendicular to the inner surface of the casing is referred to as a thickness, the cross section of the lower end of the varying-cross-section flow path having a greater width than a cross section of an upper end of the varying-cross-section flow path , the cross section of the lower end of the varying-cross-section flow path having a smaller thickness than the cross section of the upper end of the varying-cross-section flow path .
A circuit control apparatus, the apparatus comprising: a charging control module , a circuit switching module , a capacitance detection module , a first switch , and a first polar plate , wherein the first switch comprises a first common end , a second end , and a third end , the first polar plate is electrically connected to the first common end , the charging control module is electrically connected to the second end , and the capacitance detection module is electrically connected to the third end ; the circuit switching module is configured to control a connection status of the first switch ; in a case that the first common end and the second end are electrically connected, the charging control module is configured to perform charging through the first polar plate and a second polar plate of a charging device , wherein the charging device is an external dielectric object; and in a case that the first common end and the third end are electrically connected, the capacitance detection module is configured to obtain a first capacitance value through the first polar plate ; wherein the apparatus further comprises: a first shielding structural member , wherein the first polar plate and the first shielding structural member are spaced apart and distributed opposite to each other, and the first shielding structural member is electrically connected to the capacitance detection module ; and in a case that the first common end and the third end are electrically connected, the capacitance detection module is configured to obtain the first capacitance value through the first polar plate and the first shielding structural member . the first switch comprises a first common end , a second end , and a third end , the first polar plate is electrically connected to the first common end , the charging control module is electrically connected to the second end , and the capacitance detection module is electrically connected to the third end ; the circuit switching module is configured to control a connection status of the first switch ; in a case that the first common end and the second end are electrically connected, the charging control module is configured to perform charging through the first polar plate and a second polar plate of a charging device , wherein the charging device is an external dielectric object; and in a case that the first common end and the third end are electrically connected, the capacitance detection module is configured to obtain a first capacitance value through the first polar plate ; wherein the apparatus further comprises: a first shielding structural member , wherein the first polar plate and the first shielding structural member are spaced apart and distributed opposite to each other, and the first shielding structural member is electrically connected to the capacitance detection module ; and in a case that the first common end and the third end are electrically connected, the capacitance detection module is configured to obtain the first capacitance value through the first polar plate and the first shielding structural member .
A partitioning wall module of a partitioning wall for covering an opening in a building structure, including a module frame made from at least two vertical profiles and at least two horizontal profiles , wherein one respective covering plate is attached to the module frame on both sides, wherein one respective horizontal sealing lip is disposed in an extendable manner at an upper horizontal profile and at a lower horizontal profile for sealing the peripheral wall module against the ceiling and/or the floor of the building structure, characterized in that the horizontal profiles at each end include a contact section , which is at least section-wise in positive attaching contact with one respective counter-contact section of a vertical profile for an attachment of the horizontal profiles to the vertical profiles , and in that at least three support interfaces are formed at the upper horizontal profile for attaching suspension devices for the movable suspension of the partitioning wall module at a ceiling of the building structure, and in that at least the upper horizontal profile includes a profile nose , into which the covering plate is hung by means of hook devices .
Pneumatic vehicle tyre having a profiled tread with studs , which are arranged in stud tracks (S P ) running around the circumference of the tread, wherein each stud has a stud body anchored in the rubber material of the tread and a stud pin protruding beyond the periphery of the tread, wherein studs of a first type and studs of a second type are anchored in the tread, which differ from one another in terms of the configuration of their stud bodies , wherein the stud bodies each have a bottom flange and a top flange and a central vertical axis (a) including their centre of gravity, and wherein the studs of the first type are positioned preferably in lateral regions of the tread and the studs of the second type are positioned preferably in the central tread region, characterized in that the top flange of the studs of the first type has a single plane of symmetry (S 1 ) extending through its vertical axis (a) and running at an angle of < 45° with respect to the axial direction, and the top flange of the studs of the second type has a single plane of symmetry (S 2 ) extending through its vertical axis (a) and running at an angle of < 45° with respect to the circumferential direction, wherein the top flanges each have different extents determined along the planes of symmetry (S 1 , S 2 ) and starting from the vertical axis (a).
A mixer tap cartridge with a housing in which a variable length thermostatic element is provided, with a rotatable member for setting the temperature of the water mix which flows out, wherein rotation of the setting member axially adjusts an end stop in order to adapt a space for retaining the thermostatic element to the length of the thermostatic element associated with the selected temperature of the water mix, wherein the axially adjustable end stop is disposed so as to be able to be rotated with the setting member , wherein a compensation space is provided for temperature-dependent variations in the length of the thermostatic element , characterized in that the compensation space is formed in a central indentation in the setting member which can be rotated, into which the end stop enters during the axial adjustment.
A method, performed by a wireless device, for communicating within a telecommunications network, the method comprising: while in a Radio Resource Control, RRC, INACTIVE state, transmitting , to a base station, a request to resume communication, characterised by : arid, without entering an RRC CONNECTED state, receiving , from the base station, an instruction to release and redirect; and in response to receiving the instruction to release and redirect, performing cell selection in a Radio Access Technology, RAT, and attempting to establish or resume communication with a selected cell. arid, without entering an RRC CONNECTED state, receiving , from the base station, an instruction to release and redirect; and in response to receiving the instruction to release and redirect, performing cell selection in a Radio Access Technology, RAT, and attempting to establish or resume communication with a selected cell.
Method for producing a foam-formed insulation material for building constructions, characterized in that the method comprising the step of: - mixing wood fibres , liquid , tensides , strength additives preferably starch or microfibrillated cellulose and retention additives preferably cationic starch to form a wet foam , - feeding the wet foam to a head box , - distributing the wet foam on a moving wire , such that, the wet foam forms a foam web on the wire , - pressing liquid out of the foam web , - drying the foam web , wherein the dried foam web has a thickness of 0.3-2 mm, and - bonding several foam webs together to form the foam-formed insulation material, with a thickness of at least 25 mm, wherein the bonding is performed by gluing or with water jet. - mixing wood fibres , liquid , tensides , strength additives preferably starch or microfibrillated cellulose and retention additives preferably cationic starch to form a wet foam , - feeding the wet foam to a head box , - distributing the wet foam on a moving wire , such that, the wet foam forms a foam web on the wire , - pressing liquid out of the foam web , - drying the foam web , wherein the dried foam web has a thickness of 0.3-2 mm, and - bonding several foam webs together to form the foam-formed insulation material, with a thickness of at least 25 mm, wherein the bonding is performed by gluing or with water jet.
A computer-implemented image processing method, comprising: obtaining a two-dimensional image and a three-dimensional image of an object (102; 408), wherein the object is selected from any one of the following: a battery surface, a battery top cover weld, and a battery sealing pin; extracting luminance information and depth information from the three-dimensional image to generate a luminance map and a depth map for the object ; graying the two-dimensional image to obtain a single-channel grayscale image ; selecting at least same three location points from each of the grayscale image and the luminance map ; calculating a coordinate transformation matrix between the grayscale image and the luminance map based on coordinates of the at least same three location points in each of the grayscale image and the luminance map ; and aligning the two-dimensional image with the luminance map and the depth map based on the coordinate transformation matrix, to obtain fused image data (112; 410), wherein the fused image data comprises color information of the two-dimensional image and the luminance information and depth information of the three-dimensional image, wherein the fused image data of the object is input into a trained deep learning algorithm model to obtain a defect determining result of the object . obtaining a two-dimensional image and a three-dimensional image of an object (102; 408), wherein the object is selected from any one of the following: a battery surface, a battery top cover weld, and a battery sealing pin; extracting luminance information and depth information from the three-dimensional image to generate a luminance map and a depth map for the object ; graying the two-dimensional image to obtain a single-channel grayscale image ; selecting at least same three location points from each of the grayscale image and the luminance map ; calculating a coordinate transformation matrix between the grayscale image and the luminance map based on coordinates of the at least same three location points in each of the grayscale image and the luminance map ; and aligning the two-dimensional image with the luminance map and the depth map based on the coordinate transformation matrix, to obtain fused image data (112; 410), wherein the fused image data comprises color information of the two-dimensional image and the luminance information and depth information of the three-dimensional image, wherein the fused image data of the object is input into a trained deep learning algorithm model to obtain a defect determining result of the object .