mhurhangee/ep-ind-claims huggingface dataset:
Method for real-time estimation of the temperature ({θ}) of elements of a friction clutch device of a motor vehicle which is intended to be implemented by a digital computer, the clutch device being likely to couple an engine shaft and at least one input shaft (22, 26) of a gear box, the clutch device comprising a number of one-piece components including: - at least two pressure plates (20, 24, 28) intended to grip at least one friction disc (38, 40) driven in rotation by the engine shaft; - a bell housing enclosing the pressure plates (20, 24, 28); the method comprising: - a first step of collection of values of thermal excitation variables (); - a second step of computation of the thermal power (P a, P b) dissipated by friction; - a third step of estimation of the thermal state variables ({θ}) of the clutch device, the estimation of the state variables ({θ} t) being produced by integrating at least the sum of the product of a trend matrix () by a state vector ({θ} t-10 comprising the values of the state variables estimated previously and of the product of an excitation matrix () by an excitation vector () comprising the values of the excitation variables collected in the first step; characterized in that at least one one-piece component is discretized into at least two contiguous distinct elements (30, 32, 34), the temperature (θ 3first, θ 3a, θ 3b) of each of said discretization elements (30, 32, 34) forming a state variable which is estimated in the third step. - at least two pressure plates (20, 24, 28) intended to grip at least one friction disc (38, 40) driven in rotation by the engine shaft; - a bell housing enclosing the pressure plates (20, 24, 28); - a first step of collection of values of thermal excitation variables (); - a second step of computation of the thermal power (P a, P b) dissipated by friction; - a third step of estimation of the thermal state variables ({θ}) of the clutch device, the estimation of the state variables ({θ} t) being produced by integrating at least the sum of the product of a trend matrix () by a state vector ({θ} t-10 comprising the values of the state variables estimated previously and of the product of an excitation matrix () by an excitation vector () comprising the values of the excitation variables collected in the first step;
An omni-directional acoustic deflector, comprising: an acoustically reflective body having a truncated conical shape including a substantially conical outer surface, a top surface and a cone axis, the acoustically reflective body having an opening in the top surface centered on the cone axis; characterized in that the omni-directional acoustic deflector further comprises: an acoustically absorbing material disposed at the opening in the top surface; and radial bridging extensions arranged for extending from the conical outer surface to mounting surfaces of legs on which a speaker enclosure can be mounted. an acoustically reflective body having a truncated conical shape including a substantially conical outer surface, a top surface and a cone axis, the acoustically reflective body having an opening in the top surface centered on the cone axis; characterized in that the omni-directional acoustic deflector further comprises: an acoustically absorbing material disposed at the opening in the top surface; and radial bridging extensions arranged for extending from the conical outer surface to mounting surfaces of legs on which a speaker enclosure can be mounted. an acoustically absorbing material disposed at the opening in the top surface; and radial bridging extensions arranged for extending from the conical outer surface to mounting surfaces of legs on which a speaker enclosure can be mounted.
A ducting arrangement for a can annular gas turbine engine, comprising: a duct (12, 14) disposed between a combustor and a first row of turbine blades and defining a hot gas path therein, the duct (12, 14) comprising raised geometric features incorporated into an outer surface; and a flow sleeve defining a cooling flow path between an inner surface of the flow sleeve and the duct outer surface; wherein after a cooling fluid traverses a relatively upstream raised geometric feature (54, 90), the inner surface of the flow sleeve is effective to direct the cooling fluid toward a landing (58, 94) separating the relatively upstream raised geometric feature (54, 90) from a relatively downstream raised geometric feature (54, 92), wherein the raised geometric features (54, 90, 92) comprise raised ribs having a full annular shape, wherein the raised geometric features (54, 90, 92) are disposed transverse to a direction of flow of the cooling fluid, wherein the cooling fluid sequentially traverses a plurality of relatively upstream and associated relatively downstream raised geometric features (54, 90, 92) and each time is directed toward the respective landing (58, 94) separating the respective relatively upstream raised geometric feature (54, 90) from its associated relatively downstream raised geometric feature (54, 92), wherein with respect to a central axis of the hot gas path, the inner surface of the flow sleeve comprises a greater diameter when axially adjacent the relatively upstream raised geometric feature (54, 90) as compared to its diameter adjacent the subsequent landing (58, 94). a duct (12, 14) disposed between a combustor and a first row of turbine blades and defining a hot gas path therein, the duct (12, 14) comprising raised geometric features incorporated into an outer surface; and a flow sleeve defining a cooling flow path between an inner surface of the flow sleeve and the duct outer surface; wherein after a cooling fluid traverses a relatively upstream raised geometric feature (54, 90), the inner surface of the flow sleeve is effective to direct the cooling fluid toward a landing (58, 94) separating the relatively upstream raised geometric feature (54, 90) from a relatively downstream raised geometric feature (54, 92), wherein the raised geometric features (54, 90, 92) comprise raised ribs having a full annular shape, wherein the raised geometric features (54, 90, 92) are disposed transverse to a direction of flow of the cooling fluid, wherein the cooling fluid sequentially traverses a plurality of relatively upstream and associated relatively downstream raised geometric features (54, 90, 92) and each time is directed toward the respective landing (58, 94) separating the respective relatively upstream raised geometric feature (54, 90) from its associated relatively downstream raised geometric feature (54, 92), wherein with respect to a central axis of the hot gas path, the inner surface of the flow sleeve comprises a greater diameter when axially adjacent the relatively upstream raised geometric feature (54, 90) as compared to its diameter adjacent the subsequent landing (58, 94).
A biosensor, comprising: a backside illumination complementary metal-oxide-semiconductor (CMOS) image sensor including: an electronic circuit layer (104, 105); and a photo sensing layer (110, 112) over the electronic circuit layer, wherein the photo sensing layer includes a plurality of photodiodes overlying the electronic circuit layer, and wherein each of the photodiodes (400, 500) has a light sensing junction adjacent to the electronic circuit layer and a light receiving surface opposite to the electronic circuit layer; characterized in that the light receiving surface includes a concave surface (412, 512) covering a recessed region (415, 515) in a bakside of the photodiode (400, 500), and the recessed region is sized and functionalized to contain a nucleic acid macromolecule. an electronic circuit layer (104, 105); and a photo sensing layer (110, 112) over the electronic circuit layer, wherein the photo sensing layer includes a plurality of photodiodes overlying the electronic circuit layer, and wherein each of the photodiodes (400, 500) has a light sensing junction adjacent to the electronic circuit layer and a light receiving surface opposite to the electronic circuit layer; characterized in that the light receiving surface includes a concave surface (412, 512) covering a recessed region (415, 515) in a bakside of the photodiode (400, 500), and the recessed region is sized and functionalized to contain a nucleic acid macromolecule. wherein the photo sensing layer includes a plurality of photodiodes overlying the electronic circuit layer, and wherein each of the photodiodes (400, 500) has a light sensing junction adjacent to the electronic circuit layer and a light receiving surface opposite to the electronic circuit layer; characterized in that the light receiving surface includes a concave surface (412, 512) covering a recessed region (415, 515) in a bakside of the photodiode (400, 500), and the recessed region is sized and functionalized to contain a nucleic acid macromolecule.
A terminal device comprising: a reception unit (402, 403) configured to receive a physical downlink control channel including a downlink control information, DCI, format; a transmission unit configured to transmit a physical uplink shared channel, PUSCH, for a licensed assisted access cell scheduled by the DCI format; and a clear channel assessment, CCA, check unit configured to perform a listen before talk, LBT, procedure, the LBT procedure being a procedure that senses a channel to determine whether the channel is idle or busy before transmission of the PUSCH, characterized in that the CCA check unit is configured to perform either one of a first type of the LBT procedure and a second type of the LBT procedure according to one-bit information in the DCI format, for the first type of the LBT procedure, the CCA check unit is configured to determine a value of a contention window corresponding to information associated with a counter value in the DCI format, generate a random number as a number of CCA checks within a range based on the counter value, and perform the CCA checks; and for the second type of the LBT procedure, the CCA check unit is configured to perform one CCA check. a reception unit (402, 403) configured to receive a physical downlink control channel including a downlink control information, DCI, format; a transmission unit configured to transmit a physical uplink shared channel, PUSCH, for a licensed assisted access cell scheduled by the DCI format; and a clear channel assessment, CCA, check unit configured to perform a listen before talk, LBT, procedure, the LBT procedure being a procedure that senses a channel to determine whether the channel is idle or busy before transmission of the PUSCH, characterized in that the CCA check unit is configured to perform either one of a first type of the LBT procedure and a second type of the LBT procedure according to one-bit information in the DCI format, for the first type of the LBT procedure, the CCA check unit is configured to determine a value of a contention window corresponding to information associated with a counter value in the DCI format, generate a random number as a number of CCA checks within a range based on the counter value, and perform the CCA checks; and for the second type of the LBT procedure, the CCA check unit is configured to perform one CCA check.
Gas burner system for food cooking appliances, comprising a pair of concentric burners (3, 4), the burner system being configured so that the gas to be supplied to the pair of burners (3, 4) is suitably mixed with air taken above the cooking top on which the burner system is mounted, so as to form an air-gas mixture for the pair of burners (3, 4), said pair of burners (3, 4) comprising: - an outer burner fitted with a first cap having a lower surface and an upper surface; - an inner burner fitted with a second cap having a lower surface and an upper surface; the lower surface of said first cap being, in its distal development, substantially inclined upward relative to the bearing plane of said cap, so that the flow of air-gas mixture is directed upward, toward apertures (5, 6) on the outer perimeter of the upper edge of said outer burner for the formation and propagation of the flame, characterized in that said upper surface of the first cap is, in its distal development, substantially inclined upward relative to the bearing plane of said first cap, wherein the inclination of said upper surface of the first cap corresponds to the inclination of the lower surface of the first cap. - an outer burner fitted with a first cap having a lower surface and an upper surface; - an inner burner fitted with a second cap having a lower surface and an upper surface;
An assembly comprising at least one first smart supply meter and a first gateway device, wherein the first smart supply meter transmits the measurement data it collects wirelessly to the first gateway device and the first gateway device has an interface for connection to the internet for transferring the measurement data to a central server, wherein the first smart supply meter and the first gateway device are arranged at a distance from one another, the connection between the first smart supply meter and the first gateway device occurs in a frequency range of less than 1 GHz, and the first gateway device comprises at least one sensor for detecting at least one property of the immediate vicinity of the first gateway device, and wherein the first gateway device is designed to act on the immediate vicinity via at least one actuator of the first gateway device and/or via at least one smart home technology connected to the first gateway device as a function of specifications that can be stored in the first gateway device and the detected properties, characterised in that a second smart supply meter and a second gateway device are provided, wherein the second gateway device and the second smart supply meter are designed analogously to the first gateway device and first smart supply meter respectively, wherein the first gateway device is designed as a repeater for the wireless connection between the second smart supply meter and the second gateway device.
Method for transmitting data by means of an optical signal, - in which pulse width modulation having a duty ratio as the ratio between a bright time of the optical signal and a period length of a pulse width modulation cycle can be set for a brightness setting of the optical signal; - wherein the data (DATA) to be transmitted are coded into symbols, wherein, during the bright time, the optical signal is modulated with pulse amplitude modulation in which an amplitude of the optical signal is set according to the symbol to be transmitted; - wherein a transmission quality of the optical signal is captured between a source and a sink of the optical signal; - wherein a constellation of the symbols which indicates the number of bits which can be transmitted per symbol is set at the source of the optical signal on the basis of the transmission quality, - characterized in that - if a duty ratio has been set, the optical power of the light source is multiplied by a factor which corresponds to a quotient of a temporal duration of the pulse width modulation cycle and a temporal duration of the bright time (T"). - in which pulse width modulation having a duty ratio as the ratio between a bright time of the optical signal and a period length of a pulse width modulation cycle can be set for a brightness setting of the optical signal; - wherein the data (DATA) to be transmitted are coded into symbols, wherein, during the bright time, the optical signal is modulated with pulse amplitude modulation in which an amplitude of the optical signal is set according to the symbol to be transmitted; - wherein a transmission quality of the optical signal is captured between a source and a sink of the optical signal; - wherein a constellation of the symbols which indicates the number of bits which can be transmitted per symbol is set at the source of the optical signal on the basis of the transmission quality, - characterized in that - if a duty ratio has been set, the optical power of the light source is multiplied by a factor which corresponds to a quotient of a temporal duration of the pulse width modulation cycle and a temporal duration of the bright time (T").
A rustproofing composition comprising: at least one kind of heat-polymerized drying oil selected from polymerized oils in which oil having an iodine value of not less than 130 is heat-polymerized for 5 to 60 mass% of the overall the composition; and at least one of a wax selected from natural waxes and synthetic waxes and/or at least a rustproofing additive selected from sulfonates, carboxylic acid salts, fatty acid esters, amine salts, oxide paraffin salts and oxide wax salts for 1 to 50 mass% of the entirety of the composition; wherein the heat-polymerized drying oil, the wax, and/or the rustproofing additive are dissolved or dispersed in at least one kind of solvent selected from mineral oil type lubricant based oils, synthetic lubricant oil base materials, liquid saturated hydrocarbon mixtures, vegetable oil based semidrying oils, and vegetable oil based nondrying oils, and wherein nonvolatile content at 105°C for 3 hours is not less than 90 mass%. at least one kind of heat-polymerized drying oil selected from polymerized oils in which oil having an iodine value of not less than 130 is heat-polymerized for 5 to 60 mass% of the overall the composition; and at least one of a wax selected from natural waxes and synthetic waxes and/or at least a rustproofing additive selected from sulfonates, carboxylic acid salts, fatty acid esters, amine salts, oxide paraffin salts and oxide wax salts for 1 to 50 mass% of the entirety of the composition; wherein the heat-polymerized drying oil, the wax, and/or the rustproofing additive are dissolved or dispersed in at least one kind of solvent selected from mineral oil type lubricant based oils, synthetic lubricant oil base materials, liquid saturated hydrocarbon mixtures, vegetable oil based semidrying oils, and vegetable oil based nondrying oils, and wherein nonvolatile content at 105°C for 3 hours is not less than 90 mass%.
A composition comprising an E. coli cell extract, which extract is capable of site-specific incorporation of an unnatural amino acid into a protein produced in the cell extract, wherein the cell extract comprises: a transfer RNA that is specific for a nonsense codon and which comprises a nucleotide sequence selected from the group consisting of SEQ ID NOs: 1-3; a mutant aminoacyl-tRNA synthetase that is capable of aminoacylating the tRNA with the unnatural amino acid, wherein the aminoacyl-tRNA synthetase displays selectivity for the unnatural amino acid as compared to any of the twenty common amino acids, and wherein the aminoacyl-tRNA synthetase comprises an amino acid sequence selected from the group consisting of SEQ ID NOs: 35-64; and, the unnatural amino acid. a transfer RNA that is specific for a nonsense codon and which comprises a nucleotide sequence selected from the group consisting of SEQ ID NOs: 1-3; a mutant aminoacyl-tRNA synthetase that is capable of aminoacylating the tRNA with the unnatural amino acid, wherein the aminoacyl-tRNA synthetase displays selectivity for the unnatural amino acid as compared to any of the twenty common amino acids, and wherein the aminoacyl-tRNA synthetase comprises an amino acid sequence selected from the group consisting of SEQ ID NOs: 35-64; and, the unnatural amino acid.
A computer-implemented method of determining a value indicative of aggregate casing wear in a drilling operation, the determining comprising: calculating a value indicative of static casing wear of the drilling operation, the static casing wear caused by interaction of a drill string against an inside diameter of a casing; calculating a value indicative of impact casing wear of the drilling operation, the impact casing wear caused by interaction of the drill string against the inside diameter of the casing; and combining the value indicative of static casing wear and the value indicative of impact casing wear to determine the value indicative of aggregate casing wear. calculating a value indicative of static casing wear of the drilling operation, the static casing wear caused by interaction of a drill string against an inside diameter of a casing; calculating a value indicative of impact casing wear of the drilling operation, the impact casing wear caused by interaction of the drill string against the inside diameter of the casing; and combining the value indicative of static casing wear and the value indicative of impact casing wear to determine the value indicative of aggregate casing wear.
A shower enclosure with at least one shower door including a planar or bent pane, which door is pivotable so as to close or release an entrance opening at least in part, and which is supported by a first holding rod equipped at one end with a floor attachment suitable to rest upon a floor, upon the edge of a shower tray or similar, and at the other end with a wall holding device or a ceiling holding device, wherein the holding rod includes at least two cross beams (9, 9') spaced apart from one another, which each are supported by means of an articulation on this holding rod so as to be pivotable around the longitudinal axis of the holding rod, and are attached by means of a suspension to the pane of the shower door at a distance from the side edge of the pane, characterized in that the first holding rod is arranged in the interior of the shower and is connected to a rail rod extending perpendicular thereto, the rail rod is connected to the holding rod at one end and includes a wall support at the other end. the holding rod includes at least two cross beams (9, 9') spaced apart from one another, which each are supported by means of an articulation on this holding rod so as to be pivotable around the longitudinal axis of the holding rod, and are attached by means of a suspension to the pane of the shower door at a distance from the side edge of the pane, characterized in that the first holding rod is arranged in the interior of the shower and is connected to a rail rod extending perpendicular thereto, the rail rod is connected to the holding rod at one end and includes a wall support at the other end.