mhurhangee/patent-ind-claim-en huggingface dataset:
Installation holding element (1; 1') by means of which a plurality of closure elements (30; 30') can be provided to a drive means opening of a connection element and can be installed in the drive means opening of the connection element manually without tool, which comprises the following features: a. a holding element (10; 10'), at which the plurality of closure elements (30; 30') is fastened integrally and releasably, wherein b. the holding element (10; 10') comprises a handle portion (12; 12') by means of which an individual closure element (30; 30') is installable without tool by means of a manual handling of the installation holding element (1; 1') in a receiving opening of a connection element and is releasable from the holding element (10; 10'). a. a holding element (10; 10'), at which the plurality of closure elements (30; 30') is fastened integrally and releasably, wherein b. the holding element (10; 10') comprises a handle portion (12; 12') by means of which an individual closure element (30; 30') is installable without tool by means of a manual handling of the installation holding element (1; 1') in a receiving opening of a connection element and is releasable from the holding element (10; 10').
A network device , comprising: one or more ports for connecting to a communication network; packet processing circuitry configured to communicate packets over the communication network via the ports; and clock circuitry, comprising: a hardware clock configured to indicate a network time used for synchronizing network devices in the communication network; and a built-in accuracy test circuit configured to check an accuracy of the hardware clock, the network device characterized in that the built-in accuracy test circuit is configured to receive an external reference signal from outside the network device, and to sample the network time output from the hardware clock at a timing derived from the external reference signal. one or more ports for connecting to a communication network; packet processing circuitry configured to communicate packets over the communication network via the ports; and clock circuitry, comprising: a hardware clock configured to indicate a network time used for synchronizing network devices in the communication network; and a built-in accuracy test circuit configured to a hardware clock configured to indicate a network time used for synchronizing network devices in the communication network; and a built-in accuracy test circuit configured to check an accuracy of the hardware clock, the network device characterized in that the built-in accuracy test circuit is configured to receive an external reference signal from outside the network device, and to sample the network time output from the hardware clock at a timing derived from the external reference signal.
A ring laser gyroscope , comprising: a traveling-wave resonator cavity comprising three or more mirrors (102-1, 102-2, 102-3); a gain medium positioned in the traveling-wave resonator cavity between two mirrors of the three or more mirrors (102-1, 102-2, 102-3), wherein the gain medium is a solid-state gain medium or a nonlinear optical medium; a first pump laser (104-1) configured to pump the gain medium in a first direction and generate a first lasing signal that traverses the traveling-wave resonator cavity; a second pump laser (104-2) configured to pump the gain medium in a second direction and generate a second lasing signal that traverses the traveling-wave resonator cavity in a direction opposite the first lasing signal; a first photodetector (108-1) configured to measure a power level of the first lasing signal; and a second photodetector (108-2) configured to measure a power level of the second lasing signal; characterized in further comprising: at least one processor configured to adjust a power level of the first pump laser (104-1) and/or a power level of the second pump laser (104-2) based on the measured power level of the first lasing signal and the measured power level of the second lasing signal. a traveling-wave resonator cavity comprising three or more mirrors (102-1, 102-2, 102-3); a gain medium positioned in the traveling-wave resonator cavity between two mirrors of the three or more mirrors (102-1, 102-2, 102-3), wherein the gain medium is a solid-state gain medium or a nonlinear optical medium; a first pump laser (104-1) configured to pump the gain medium in a first direction and generate a first lasing signal that traverses the traveling-wave resonator cavity; a second pump laser (104-2) configured to pump the gain medium in a second direction and generate a second lasing signal that traverses the traveling-wave resonator cavity in a direction opposite the first lasing signal; a first photodetector (108-1) configured to measure a power level of the first lasing signal; and a second photodetector (108-2) configured to measure a power level of the second lasing signal;
A method for synthesis of Roxadustat, including the following steps: (a) a compound of formula (VIII) is reacted with phenol to obtain a compound of formula (IX) (b) the compound of formula (IX) is reacted with a compound of formula (X) to obtain a compound of formula (XI) (c) the compound of formula (XI) is subjected to acid hydrolysis reaction to obtain a compound of formula (XII); optionally, the compound of formula (XII) is subjected to hydrolysis reaction to obtain a compound of formula (IV) or a salt thereof; (d) the compound of formula (XII) or the compound of formula (IV) or a salt thereof is reacted with hydroxylamine to obtain a compound of formula (V); (e) the compound of formula (V) is reacted with a compound of formula (XIII) to obtain a compound of formula (XIV) or its tautomer or a mixture thereof; (f) the compound of formula (XIV) or its tautomer or a mixture thereof is reacted with glycine to obtain Roxadustat; herein, R 1 in the compound of the formula (VIII), the compound of the formula (IX), the compound of the formula (XI), the compound of the formula (XII), R 2 in the compound of the formula (XIII) and the compound (XIV), and R 3 in the compound of formula (X) and compound of (XI) are each independently unsubstituted C 1 -C 4 alkyl, C 1 -C 4 alkyl substituted with C 1 -C 4 alkoxy, C 1 -C 4 alkyl substituted with unsubstituted aromatic group, C 1 -C 4 alkyl substituted with unsubstituted aromatic oxy group, C 1 -C 4 alkyl substituted with substituted aromatic group; X in the compound of formula (VIII) and the compound of formula (IX) is bromine, iodine or chlorine. (a) a compound of formula (VIII) is reacted with phenol to obtain a compound of formula (IX) (b) the compound of formula (IX) is reacted with a compound of formula (X) to obtain a compound of formula (XI) (c) the compound of formula (XI) is subjected to acid hydrolysis reaction to obtain a compound of formula (XII); optionally, the compound of formula (XII) is subjected to hydrolysis reaction to obtain a compound of formula (IV) or a salt thereof; (d) the compound of formula (XII) or the compound of formula (IV) or a salt thereof is reacted with hydroxylamine to obtain a compound of formula (V); (e) the compound of formula (V) is reacted with a compound of formula (XIII) to obtain a compound of formula (XIV) or its tautomer or a mixture thereof; (f) the compound of formula (XIV) or its tautomer or a mixture thereof is reacted with glycine to obtain Roxadustat;
A target assembly for an x-ray emission apparatus, the target assembly comprising: a vacuum chamber having at least one conductive wall ; an insulating element projecting through the conductive wall; a conductive high voltage element extending along the insulating element from outside the chamber to an end portion of the insulating element furthest from the conductive wall; and an x-ray-generating target arranged at the end portion of the insulating element and electrically connected to the high voltage element, characterised by : a suppressive electrode arranged at the end portion of the insulating element and configured to suppress acceleration toward the outer surface of the insulating element of electrons which are emitted from a junction (T) between the outer surface of the insulating element and an inner surface of the conductive wall. a vacuum chamber having at least one conductive wall ; an insulating element projecting through the conductive wall; a conductive high voltage element extending along the insulating element from outside the chamber to an end portion of the insulating element furthest from the conductive wall; and an x-ray-generating target arranged at the end portion of the insulating element and electrically connected to the high voltage element, characterised by : a suppressive electrode arranged at the end portion of the insulating element and configured to suppress acceleration toward the outer surface of the insulating element of electrons which are emitted from a junction (T) between the outer surface of the insulating element and an inner surface of the conductive wall.
Operating device for a household appliance , with an operating element and a frame surrounding the operating element , and with a support which has a frame receptacle , in which the frame is arranged in a countersunk manner, wherein the frame has at least one fastening element , which is coupled to a counter element arranged on the support for fastening to the support , characterised in that the fastening element or the counter element is an elongated hole, wherein the element engaging into the elongated hole can be positioned with play in the elongated hole so that in the assembled end position the clear width of the elongated hole is not filled entirely by the corresponding engaging element , and wherein the frame receptacle is square and on the walls of the support which bound the frame receptacle a lug is moulded in each case, in which in each case a counter element is embodied.
An apparatus for decoding a hierarchical audio bitstream, comprising - demultiplexer for demultiplexing the hierarchical audio bitstream, wherein at least a 1 st layer bitstream comprising an embedded surround sound bitstream in channel-based coding and a 2 nd layer bitstream in HOA format are obtained, and wherein the 2 nd layer bitstream comprises first and second side information and encoded residual signals, - surround sound decoder for decoding the embedded surround sound bitstream to obtain a decoded surround sound bitstream, and - hierarchical HOA decoder for decoding the 2 nd layer bitstream, wherein the hierarchical HOA decoder comprises - a conditional HOA decoder for extracting first side information, second side information and decoded residual signals from the 2 nd layer HOA bitstream, - a prediction unit for predicting sound components using the decoded surround sound bitstream and the first side information, the first side information comprising prediction block parameters, the predicted sound components being intermediate monaural audio signals resulting from a sound field analysis that identifies and extracts dominant sound sources, - a superposition unit for superposing the predicted sound components with the decoded residual signals to obtain reconstructed sound components, and - a HOA content recomposition unit for recomposing the reconstructed sound components and the second side information to HOA format, wherein reconstructed HOA content is obtained. - demultiplexer for demultiplexing the hierarchical audio bitstream, wherein at least a 1 st layer bitstream comprising an embedded surround sound bitstream in channel-based coding and a 2 nd layer bitstream in HOA format are obtained, and wherein the 2 nd layer bitstream comprises first and second side information and encoded residual signals, - surround sound decoder for decoding the embedded surround sound bitstream to obtain a decoded surround sound bitstream, and - hierarchical HOA decoder for decoding the 2 nd layer bitstream, wherein the hierarchical HOA decoder comprises - a conditional HOA decoder for extracting first side information, second side information and decoded residual signals from the 2 nd layer HOA bitstream, - a prediction unit for predicting sound components using the decoded surround sound bitstream and the first side information, the first side information comprising prediction block parameters, the predicted sound components being intermediate monaural audio signals resulting from a sound field analysis that identifies and extracts dominant sound sources, - a superposition unit for superposing the predicted sound components with the decoded residual signals to obtain reconstructed sound components, and - a HOA content recomposition unit for recomposing the reconstructed sound components and the second side information to HOA format, wherein reconstructed HOA content is obtained.
A method for time synchronizing a touch screen display with a stylus , comprising: receiving, at a digitizer of the touch screen display , a downlink signal from the stylus associated with the touch screen display ; determining, at the digitizer , a timing misalignment between the touch screen display and the stylus by measuring self-capacitance of a sensel electrode on the touch screen display based on the downlink signal; and adjusting, at the digitizer , a sampling window to compensate for the timing misalignment based at least on a phase error between the digitizer and the stylus; wherein the phase error is determined using a quadratic receiver. receiving, at a digitizer of the touch screen display , a downlink signal from the stylus associated with the touch screen display ; determining, at the digitizer , a timing misalignment between the touch screen display and the stylus by measuring self-capacitance of a sensel electrode on the touch screen display based on the downlink signal; and adjusting, at the digitizer , a sampling window to compensate for the timing misalignment based at least on a phase error between the digitizer and the stylus; wherein the phase error is determined using a quadratic receiver.
A universal vacuum interrupter (UVI) for an air disconnect switch, the UVI comprising a rotatable actuating arm arranged for engagement by a corresponding contact of a main blade of an air disconnect switch , the actuating arm mounted on a rotatable shaft mechanically connected to an interrupter within the UVI such that rotation of the actuating arm operates the interrupter , wherein the actuating arm comprises two rods extending next to each other and being movable to alter the distance between them, the two rods adapted for receiving the corresponding contact of the main blade between them, characterised in that the actuating arm further comprises biasing means biasing the two rods towards each other, such that both rods will be engaged with the corresponding contact . wherein the actuating arm comprises two rods extending next to each other and being movable to alter the distance between them, the two rods adapted for receiving the corresponding contact of the main blade between them, characterised in that the actuating arm further comprises biasing means biasing the two rods towards each other, such that both rods will be engaged with the corresponding contact .
A flexible digital radiographic image sensor comprising: an image sensor array formed on a flexible polyimide first substrate ; bonding pads on the first substrate , the bonding pads electrically connected to the image sensor array ; and a flexible second substrate (1201; 1701; 1801) attached to the first substrate on a side opposite the image sensor array , the flexible second substrate (1201; 1701; 1801) comprising a top surface having a first adhesive only in a first portion thereof wherein the adhesive portion contacts the first substrate in an area directly opposite the image sensor array ; wherein a coefficient of thermal expansion of the flexible second substrate (1201; 1701; 1801) is within about 5x that of the first substrate . an image sensor array formed on a flexible polyimide first substrate ; bonding pads on the first substrate , the bonding pads electrically connected to the image sensor array ; and a flexible second substrate (1201; 1701; 1801) attached to the first substrate on a side opposite the image sensor array , the flexible second substrate (1201; 1701; 1801) comprising a top surface having a first adhesive only in a first portion thereof wherein the adhesive portion contacts the first substrate in an area directly opposite the image sensor array ; wherein a coefficient of thermal expansion of the flexible second substrate (1201; 1701; 1801) is within about 5x that of the first substrate .
An electronic pen comprising: a core body ; a circuit board ; a connection member that holds the core body at a first end thereof and fixes the circuit board at a second end thereof; a rigid tubular member that is fixed to the connection member at the second end and accommodates the circuit board fixed by the connection member at the second end; and a casing that accommodates the core body , the circuit board , the connection member , and the rigid tubular member in such a manner as to protrude a tip portion of the core body , wherein the rigid tubular member has a side opening enabling an operation to be performed on the accommodated circuit board fixed by the connection member at the second end. a core body ; a circuit board ; a connection member that holds the core body at a first end thereof and fixes the circuit board at a second end thereof; a rigid tubular member that is fixed to the connection member at the second end and accommodates the circuit board fixed by the connection member at the second end; and a casing that accommodates the core body , the circuit board , the connection member , and the rigid tubular member in such a manner as to protrude a tip portion of the core body , wherein the rigid tubular member has a side opening enabling an operation to be performed on the accommodated circuit board fixed by the connection member at the second end.
Method for the manufacture of a wound care product in which a fabric containing hydroactive constituents is processed, wherein said hydroactive constituents are carboxymethyl cellulose fibres and/or cellulose ethyl sulphonate fibres, wherein the processing of the fabric comprises the application of an antimicrobial means onto the hydroactive constituents, characterised in that the antimicrobial means is applied in an aqueous solution comprising 0.1 to 9% by weight of polyhexanide (PHMB), 0.5 to 15% by weight of EDTA disodium salt, 0.1 to 5% by weight of ethylhexyl monoglycerine ether (EHG), and 0.5 to 2.5% by weight of Tween 20.
A method for producing a nonwoven fabric made of crimped synthetic continuous filaments, wherein the synthetic filaments are spun and are deposited on a conveyor as a nonwoven web , wherein the deposited nonwoven web is pre-bonded by means of at least one first hot-air bonding device , wherein a main suction air is sucked from below through the conveyor in the area of fiber deposition, wherein a first suction air is sucked from below through the conveyor in the region of the first hot-air bonding device , wherein the air speed (v M ) of the main suction air is greater than the air speed (v 1 ) of the first suction air and wherein the first hot-air bonding device blows a first hot air , wherein the air speed (v M ) of the main suction air is greater than the air speed (v H1 ) of the first hot air and wherein the air speed (v 1 ) of the first suction air is greater than or equal to the air speed (v H1 ) of the first hot air .
A glass article comprising: a first major surface, a second major surface opposing the first major surface, a minor surface connecting the first major surface and the second major surface defining a thickness (t) (millimeters); a compressive stress (CS) region extending from the first major surface to a depth of compression (DOC), the CS region comprising a maximum CS magnitude (CS max ) of 900 MPa or greater and a CS magnitude of 750 MPa or greater at a depth of 5 micrometers; and a central tension (CT) region having a maximum CT magnitude (CT max ) disposed at a depth from the first major surface in a range from 0.25t to 0.75t, wherein the CS region and the CT region define a stress profile along the thickness. a first major surface, a second major surface opposing the first major surface, a minor surface connecting the first major surface and the second major surface defining a thickness (t) (millimeters); a compressive stress (CS) region extending from the first major surface to a depth of compression (DOC), the CS region comprising a maximum CS magnitude (CS max ) of 900 MPa or greater and a CS magnitude of 750 MPa or greater at a depth of 5 micrometers; and a central tension (CT) region having a maximum CT magnitude (CT max ) disposed at a depth from the first major surface in a range from 0.25t to 0.75t, wherein the CS region and the CT region define a stress profile along the thickness.
Image processing method for reducing image interference in a thermal image from a thermal imaging camera, which interference is represented by an interference image and is in particular dependent on the operating temperature, wherein the interference image comprises a linear interference image portion (offset) and a non-linear interference image portion (gain), in which a raw image from the thermal imaging camera is fed into an input layer of an artificial neural network, wherein the interference image is overlaid on a useful image in the raw image, wherein the artificial neural network is programmed as a convolutional network having an input layer and an output layer, wherein the artificial neural network is programmed as a non-recurrent feed-forward network, characterized in that a reference image of a homogeneous black-body radiator, captured by means of the thermal imaging camera, is fed into the input layer of the artificial neural network, and wherein the artificial neural network is programmed to - minimize useful image portions of the useful image and - ascertain the linear interference image portion and the non-linear interference image portion during processing of the image data, such that the interference image is extracted from the processed image data and the output layer outputs the interference image or at least one interference image portion. in which a raw image from the thermal imaging camera is fed into an input layer of an artificial neural network, wherein the interference image is overlaid on a useful image in the raw image, wherein the artificial neural network is programmed as a convolutional network having an input layer and an output layer, wherein the artificial neural network is programmed as a non-recurrent feed-forward network, characterized in that a reference image of a homogeneous black-body radiator, captured by means of the thermal imaging camera, is fed into the input layer of the artificial neural network, and wherein the artificial neural network is programmed to - minimize useful image portions of the useful image and - ascertain the linear interference image portion and the non-linear interference image portion - minimize useful image portions of the useful image and - ascertain the linear interference image portion and the non-linear interference image portion during processing of the image data, such that the interference image is extracted from the processed image data and the output layer outputs the interference image or at least one interference image portion.