mhurhangee/patent-ind-claim-en huggingface dataset:
A method for determining a position of a user device in relation to a vehicle , the vehicle comprising a first and a second receiver and the user device comprising a transmitter, the method comprising: transmitting a positioning signal by the transmitter comprised in the user device; receiving the positioning signal by the first receiver and by the second receiver being arranged at a distance from the first receiver; in at least one of the first and second receiver, receiving and identifying at least one reflected positioning signal having been reflected at a ground surface before reaching the receiver comprising using parking sensors of the vehicle to evaluate a probability that the reflected positioning signal has been reflected at a ground surface; performing time synchronization between the transmitter and the first and second receiver; and determining a position of the user device in a three-dimensional coordinate system based on a time-of-flight of the positioning signal received in the first and second receiver and on a time-of-flight of said at least one reflected positioning signal received by at least one of the first and second receiver. transmitting a positioning signal by the transmitter comprised in the user device; receiving the positioning signal by the first receiver and by the second receiver being arranged at a distance from the first receiver; in at least one of the first and second receiver, receiving and identifying at least one reflected positioning signal having been reflected at a ground surface before reaching the receiver comprising using parking sensors of the vehicle to evaluate a probability that the reflected positioning signal has been reflected at a ground surface; performing time synchronization between the transmitter and the first and second receiver; and determining a position of the user device in a three-dimensional coordinate system based on a time-of-flight of the positioning signal received in the first and second receiver and on a time-of-flight of said at least one reflected positioning signal received by at least one of the first and second receiver.
A computer implemented information processing method, comprising: encoding an input sequence by using a low-density parity-check, LDPC, matrix, to obtain a bit sequence D, wherein a base matrix of the LDPC matrix is represented as a matrix of m rows and n columns, each column corresponds to a group of Z consecutive bits in the bit sequence D, and n and Z are both integers greater than 1; and obtaining an output bit sequence based on a bit sequence V, wherein the bit sequence V is obtained by permuting at least two groups of bits corresponding to at least two parity check columns in the bit sequence D, the at least two parity check columns are at least two of column (n-m) to column (n-1) of the base matrix, such that group j of Z consecutive bits in the bit sequence V is group P(j) of Z consecutive bits in the bit sequence D, j is an integer, and 0 ≤ j < n; wherein the at least two parity check columns are at least two columns in { P ( a + i )|0 ≤ i < 6 } of the base matrix, and { P ( a + i )|0 ≤ i < 6 } = ; and the bit sequence V is obtained by permuting at least two groups of Z consecutive bits in { P ( a + i )|0 ≤ i < 6 } in the bit sequence D, a = 20 or 22 and is the start group number of the parity check columns in the bit sequence V. encoding an input sequence by using a low-density parity-check, LDPC, matrix, to obtain a bit sequence D, wherein a base matrix of the LDPC matrix is represented as a matrix of m rows and n columns, each column corresponds to a group of Z consecutive bits in the bit sequence D, and n and Z are both integers greater than 1; and obtaining an output bit sequence based on a bit sequence V, wherein the bit sequence V is obtained by permuting at least two groups of bits corresponding to at least two parity check columns in the bit sequence D, the at least two parity check columns are at least two of column (n-m) to column (n-1) of the base matrix, such that group j of Z consecutive bits in the bit sequence V is group P(j) of Z consecutive bits in the bit sequence D, j is an integer, and 0 ≤ j < n; wherein the at least two parity check columns are at least two columns in { P ( a + i )|0 ≤ i < 6 } of the base matrix, and { P ( a + i )|0 ≤ i < 6 } = ; and the bit sequence V is obtained by permuting at least two groups of Z consecutive bits in { P ( a + i )|0 ≤ i < 6 } in the bit sequence D, a = 20 or 22 and is the start group number of the parity check columns in the bit sequence V.
Hydroxypropyl methyl cellulose having a molar substitution (MS) of hydroxypropoxy groups of from 0.1 to 0.5; a ratio (referred to as "MF at 3-position/MS") of 0.12 or more, as calculated by dividing a molar fraction (referred to as "MF at 3-position") of anhydroglucose units in which only a hydroxy group at the 3-position carbon is substituted with a hydroxypropoxy group and none of hydroxy groups at the 2-position and 6-position carbons is substituted with a hydroxypropoxy group by the molar substitution (referred to as "MS") of hydroxypropoxy groups; and a viscosity at 20°C of more than 50 mPa·s and not more than 150000 mPa·s, as determined in a 2% by mass aqueous solution. a molar substitution (MS) of hydroxypropoxy groups of from 0.1 to 0.5; a ratio (referred to as "MF at 3-position/MS") of 0.12 or more, as calculated by dividing a molar fraction (referred to as "MF at 3-position") of anhydroglucose units in which only a hydroxy group at the 3-position carbon is substituted with a hydroxypropoxy group and none of hydroxy groups at the 2-position and 6-position carbons is substituted with a hydroxypropoxy group by the molar substitution (referred to as "MS") of hydroxypropoxy groups; and a viscosity at 20°C of more than 50 mPa·s and not more than 150000 mPa·s, as determined in a 2% by mass aqueous solution.
A one-piece patient-customised dental implant comprising: (a) a bone engaging portion positioned at the distal end of the implant, said bone engaging portion comprising a longitudinally extending distal portion in the form of a screw and wherein the exterior surface of the bone engaging portion comprises a conformal cell structure; (b) a transmucosal portion ; and (c) an abutment portion positioned at the proximal end of the transmucosal portion , wherein the portions of the implant (a), (b) and (c) form a single component without any form of fixing therebetween. (a) a bone engaging portion positioned at the distal end of the implant, said bone engaging portion comprising a longitudinally extending distal portion in the form of a screw and wherein the exterior surface of the bone engaging portion comprises a conformal cell structure; (b) a transmucosal portion ; and (c) an abutment portion positioned at the proximal end of the transmucosal portion ,
A combined power generation system comprising: a gas turbine including a compressor configured to compress air, a combustor configured to combust a mixture of the compressed air and fuel and generate combustion gases, and a turbine section configured to rotate a turbine with the combustion gases and discharge exhaust gases; a heat recovery steam generator HRSG in which steam is generated by heat of the exhaust gases from the gas turbine ; and a steam turbine driven by the steam generated by the HRSG , characterized in that the HRSG includes a plurality of heat exchangers provided to cool the compressed air by performing heat exchange between the compressed air and the exhaust gases. a gas turbine including a compressor configured to compress air, a combustor configured to combust a mixture of the compressed air and fuel and generate combustion gases, and a turbine section configured to rotate a turbine with the combustion gases and discharge exhaust gases; a heat recovery steam generator HRSG in which steam is generated by heat of the exhaust gases from the gas turbine ; and a steam turbine driven by the steam generated by the HRSG , characterized in that the HRSG includes a plurality of heat exchangers provided to cool the compressed air by performing heat exchange between the compressed air and the exhaust gases.
A tire comprising: a circular tire frame that comprises a polyamide-based thermoplastic elastomer having a hard segment and a soft segment, and a reinforcing cord layer that comprises a reinforcing cord member wound around an outer circumferential portion of the tire frame along a tire circumferential direction, characterised in that the hard segment contains a copolymer of a dicarboxylic acid having from 4 to 12 carbon atoms and a diamine having from 4 to 12 carbon atoms, and the soft segment contains a polyamine; and the reinforcing cord member is wound at an average interval of from 0.4 mm to 3.2 mm in a tire width direction. a circular tire frame that comprises a polyamide-based thermoplastic elastomer having a hard segment and a soft segment, and a reinforcing cord layer that comprises a reinforcing cord member wound around an outer circumferential portion of the tire frame along a tire circumferential direction, characterised in that the hard segment contains a copolymer of a dicarboxylic acid having from 4 to 12 carbon atoms and a diamine having from 4 to 12 carbon atoms, and the soft segment contains a polyamine; and the reinforcing cord member is wound at an average interval of from 0.4 mm to 3.2 mm in a tire width direction.
Tubular food casing having an inner fibre layer, which forms the inside of the tubular food casing, and two or more polymer layers, characterized in that the polymer layers (i) comprise a first thermoplastic polymer layer (A), with which the inner fibre layer is coated on the side of the tubular casing that faces away from the inside, with the first polymer layer constituting an uninterrupted layer and completely covering the fibre layer, and (ii) comprise at least one thermoplastic polymer layer (B) which consists of a monoaxially or biaxially oriented film based on polyamide and/or copolyamide, where at least two of the polymer layers are joined to one another directly by a layer of adhesive and where the inner fibre layer consists of a nonwoven fibre web made of fibres comprising a thermoplastic polymer and cellulose fibres. (i) comprise a first thermoplastic polymer layer (A), with which the inner fibre layer is coated on the side of the tubular casing that faces away from the inside, with the first polymer layer constituting an uninterrupted layer and completely covering the fibre layer, and (ii) comprise at least one thermoplastic polymer layer (B) which consists of a monoaxially or biaxially oriented film based on polyamide and/or copolyamide,
A heat-shrinkable film for food packaging comprising at least three layers: an inner surface layer to be in contact with a filling material; a barrier layer; and an intermediate layer between the inner surface layer and the barrier layer, wherein the inner surface layer and the intermediate layer are adjacent to each other, a thickness of the intermediate layer is not greater than 1.4 times a thickness of the inner surface layer, the inner surface layer comprises an ethylene-unsaturated carboxylic acid copolymer selected from an ethylene-acrylic acid copolymer or an ethylene-methacrylic acid copolymer, and an ionomer resin, characterized in that with a total of a content of the ethylene-unsaturated carboxylic acid copolymer and a content of the ionomer resin being 100 wt.%, a content of the ethylene-unsaturated carboxylic acid copolymer is not less than 70 wt.% and not greater than 95 wt.%, and a content of the ionomer resin is not less than 5 wt.% and not greater than 30 wt.%, and in that the heat-shrinkable film has an area shrinkage ratio of not less than 55% and not greater than 90% when immersed in hot water of 75°C for 10 seconds.
An aircraft turbomachine , comprising a fan that is able to rotate inside a casing , and an electric machine comprising a rotor secured to the fan and a stator secured to said casing , characterised in that the rotor of the electric machine comprises a ring that is able to rotate inside the stator , which is linked by arms to a cone mounted upstream from the fan .
Voltage supply circuit for supplying at least a first consumer and a second consumer , wherein the voltage supply circuit comprises decoupling diodes , a flyback converter , an N-MOSFET , a voltage connection for a mains voltage, a filter device and a rectifier , wherein the second consumer can be switched on and off by means of the N-MOSFET , wherein the filter device and the rectifier are arranged downstream of the voltage connection in order to generate a rectified voltage, wherein the respective consumers can be supplied with the rectified voltage via the decoupling diodes , wherein the flyback converter is assigned to the first consumer , wherein the flyback converter comprises a switching device and a flyback converter transformer , and wherein the flyback converter generates a switching voltage higher than the rectified voltage by means of the switching device , in particular when the flyback converter transformer is switched, and wherein the switching voltage can be supplied to the N-MOSFET for switching the second consumer on/off. wherein the voltage supply circuit comprises decoupling diodes , a flyback converter , an N-MOSFET , a voltage connection for a mains voltage, a filter device and a rectifier , wherein the second consumer can be switched on and off by means of the N-MOSFET , wherein the filter device and the rectifier are arranged downstream of the voltage connection in order to generate a rectified voltage, wherein the respective consumers can be supplied with the rectified voltage via the decoupling diodes , wherein the flyback converter is assigned to the first consumer , wherein the flyback converter comprises a switching device and a flyback converter transformer , and wherein the flyback converter generates a switching voltage higher than the rectified voltage by means of the switching device , in particular when the flyback converter transformer is switched, and wherein the switching voltage can be supplied to the N-MOSFET for switching the second consumer on/off.
A signal quality evaluation apparatus, comprising: an error pattern detection unit (20-1, 20-2, ..., 20-n) to which binarized data obtained by performing a PRML decoding process on a reproduced signal of bit information by partial response equalization and maximum likelihood decoding is input, the error pattern detection unit (20-1, 20-2, ..., 20-n) configured to detect at least one specific error pattern that is a bit pattern that is longer than a constraint length of the PRML decoding process; a metric difference calculation unit (22-1, 22-2, ..., 22-n) configured to calculate a metric difference of the at least one specific error pattern that has been detected by the error pattern detection unit (20-1, 20-2, ..., 20-n); and an index value generation unit configured to generate an index value of a reproduced signal quality by using a distribution of the metric difference obtained by the metric difference calculation unit (22-1, 22-2, ...,22-n), wherein, when the constraint length is 7, at least one of the at least one specific error pattern is an 8-bit pattern of "10111101" when a part where bit inversion occurs is expressed by "1", or when the constraint length is 7, at least one of the at least one specific error pattern is a 13-bit pattern of "1011110111101" when a part where bit inversion occurs is expressed by "1", or when the constraint length is 7, at least one of the at least one specific error pattern is a 14-bit pattern of "10111100111101" when a part where bit inversion occurs is expressed by "1". an error pattern detection unit (20-1, 20-2, ..., 20-n) to which binarized data obtained by performing a PRML decoding process on a reproduced signal of bit information by partial response equalization and maximum likelihood decoding is input, the error pattern detection unit (20-1, 20-2, ..., 20-n) configured to detect at least one specific error pattern that is a bit pattern that is longer than a constraint length of the PRML decoding process; a metric difference calculation unit (22-1, 22-2, ..., 22-n) configured to calculate a metric difference of the at least one specific error pattern that has been detected by the error pattern detection unit (20-1, 20-2, ..., 20-n); and an index value generation unit configured to generate an index value of a reproduced signal quality by using a distribution of the metric difference obtained by the metric difference calculation unit (22-1, 22-2, ...,22-n), wherein, when the constraint length is 7, at least one of the at least one specific error pattern is an 8-bit pattern of "10111101" when a part where bit inversion occurs is expressed by "1", or when the constraint length is 7, at least one of the at least one specific error pattern is a 13-bit pattern of "1011110111101" when a part where bit inversion occurs is expressed by "1", or when the constraint length is 7, at least one of the at least one specific error pattern is a 14-bit pattern of "10111100111101" when a part where bit inversion occurs is expressed by "1".
Method for measuring the performance of a renewable energy power plant including: - a step of measuring the energy production of the power plant over a time period, designated production period T prod ; - a step of calculating an actual production indicator from the production measured during the step of measuring the energy production; - a step of calculating a theoretical production indicator over the production period T prod from a physical model of the power plant; - a step of calculating the ratio between the actual production indicator and the theoretical production indicator over the production period T prod ; the measurement of the performance being given by the value of the ratio between the actual production indicator and the theoretical production indicator, the method being characterised in that the actual production indicator is obtained using the following formula: I p T prod = ∫ 0 T prod k 1 t p measurement t − k 2 t f p measurement t , p forecast t dt where I p is the actual production indicator, p measurement (t) is the supplied power at the instant t, p forecast (t) is the forecast power at the instant t, T prod is the production period, k 1 (t) and k 2 (t) are time dependent positive weighting factors and f is a function defining a penalty as a function of the supplied power p measurement (t) and the forecast power p forecast (t). - a step of measuring the energy production of the power plant over a time period, designated production period T prod ; - a step of calculating an actual production indicator from the production measured during the step of measuring the energy production; - a step of calculating a theoretical production indicator over the production period T prod from a physical model of the power plant; - a step of calculating the ratio between the actual production indicator and the theoretical production indicator over the production period T prod ; the measurement of the performance being given by the value of the ratio between the actual production indicator and the theoretical production indicator, the method being characterised in that the actual production indicator is obtained using the following formula: I p T prod = ∫ 0 T prod k 1 t p measurement t − k 2 t f p measurement t , p forecast t dt where I p is the actual production indicator, p measurement (t) is the supplied power at the instant t, p forecast (t) is the forecast power at the instant t, T prod is the production period, k 1 (t) and k 2 (t) are time dependent positive weighting factors and f is a function defining a penalty as a function of the supplied power p measurement (t) and the forecast power p forecast (t).
An injection molding machine comprising: an ejector rod for ejecting a molding product; a crosshead to which the ejector rod is attached; and a control unit which controls a forward movement or rearward movement of the ejector rod , characterized in that the control unit includes a storage unit in which information on an attachment of the ejector rod with respect to the crosshead is stored, an acquisition unit configured to acquire the information on the attachment of the ejector rod with respect to the crosshead , and a collation unit configured to collate the information stored in the storage unit and the information acquired by the acquisition unit . an ejector rod for ejecting a molding product; a crosshead to which the ejector rod is attached; and a control unit which controls a forward movement or rearward movement of the ejector rod , characterized in that the control unit includes a storage unit in which information on an attachment of the ejector rod with respect to the crosshead is stored, an acquisition unit configured to acquire the information on the attachment of the ejector rod with respect to the crosshead , and a collation unit configured to collate the information stored in the storage unit and the information acquired by the acquisition unit . a storage unit in which information on an attachment of the ejector rod with respect to the crosshead is stored, an acquisition unit configured to acquire the information on the attachment of the ejector rod with respect to the crosshead , and a collation unit configured to collate the information stored in the storage unit and the information acquired by the acquisition unit .
An ethylene copolymer comprising ethylene and 1-hexene, the ethylene copolymer having a density of from 0.912 g/cm 3 to 0.925 g/cm 3 , a melt index (I 2 ) of from 0.1 g/10min to 5.0 g/10min, a melt flow ratio (I 21 /I 2 ) of from 20 to 30, and a normal comonomer distribution profile in a GPC-FTIR analysis which is measured as described in the description, wherein the normal comonomer distribution profile has a slope of from -4.5 to -7.0, where the slope is defined as the number of short chain branches per 1000 carbons at a molecular weight of 300,000 minus the number of short chain branches per 1000 carbons at a molecular weight of 30,000; wherein I 2 is determined in accordance with ASTM D1238 Procedure A (Manual Operation) at 190°C with a 2.16 kilogram weight; and wherein I 21 is determined in accordance with ASTM D1238 Procedure A at 190°C with a 21.6 kilogram weight. wherein I 2 is determined in accordance with ASTM D1238 Procedure A (Manual Operation) at 190°C with a 2.16 kilogram weight; and wherein I 21 is determined in accordance with ASTM D1238 Procedure A at 190°C with a 21.6 kilogram weight.