mhurhangee/ep-ind-claims huggingface dataset:
A method for optimizing system loss for a system of multiple individual local windfarms (805,810,815) including transmission lines (30,31,55), wherein a transmission line (30,31,55) is located between a point of common coupling of the individual windfarms (805,810,815) and a point of interconnection with a grid, the method comprising: distributing a total reactive command for the system of multiple individual windfarms (805,810,815) according to algorithms for providing voltage regulation at the point of common coupling; distributing reactive commands (854,855,856) assigned to individual windfarms (805,810,815) to individual wind turbines (201, 202, 203) according to a distribution algorithm for each individual windfarm (805,810,815); and assigning the reactive commands (854,855,856) to individual windfarms so that a sum of the reactive commands (854,855,856) equals the total reactive command and a partial derivative of losses with respect to reactive output is equal in steady-state for each individual windfarm (805,810,815), wherein assigning the reactive commands (854,855,856) to individual windfarms (805,810,815) so that a sum of the reactive loads (251, 252, 253) equals the total reactive load and a partial derivative of losses (857, 858, 859) with respect to reactive output is equal in steady-state for each individual windfarm (805,810,815) comprises assigning the reactive commands (854,855,856) to individual windfarms (805,810,815) using a predictor-corrector approach. distributing a total reactive command for the system of multiple individual windfarms (805,810,815) according to algorithms for providing voltage regulation at the point of common coupling; distributing reactive commands (854,855,856) assigned to individual windfarms (805,810,815) to individual wind turbines (201, 202, 203) according to a distribution algorithm for each individual windfarm (805,810,815); and assigning the reactive commands (854,855,856) to individual windfarms so that a sum of the reactive commands (854,855,856) equals the total reactive command and a partial derivative of losses with respect to reactive output is equal in steady-state for each individual windfarm (805,810,815), wherein assigning the reactive commands (854,855,856) to individual windfarms (805,810,815) so that a sum of the reactive loads (251, 252, 253) equals the total reactive load and a partial derivative of losses (857, 858, 859) with respect to reactive output is equal in steady-state for each individual windfarm (805,810,815) comprises assigning the reactive commands (854,855,856) to individual windfarms (805,810,815) using a predictor-corrector approach.
A surgical milling cutter bracket, comprising a retaining base with a through hole, wherein a finger guide with an L-shaped supporting bracket at a top thereof is disposed at the upper part of the retaining base, a protrusion is extending downwardly from the end of the short side of the L-shaped supporting bracket, and the lowest point of the protrusion is lower than the lowest point of a cylindrical bit of the milling cutter during the normal operation of the milling cutter; the cylindrical bit being provided at the top end of the milling cutter; a bolt with a center through hole is fixed in a cavity of the finger guide; a pressing plate is disposed at the upper part of the retaining base, and the bolt passes through the hole of the pressing plate to connect to a nut.
A system for delivering a fracturing fluid to a wellbore, the system comprising: one or more electric fracturing modules positioned on and removably mounted to a trailer, each fracturing module comprising a single electric motor paired to one or more electric pumps, wherein each fracturing module has a cuboid frame structure, wherein the frame structure has, at least in the floor region, a support structure to which the electric motor and the one or more electric pumps are attached, and wherein the support structure is configured so that the module can be removed from the trailer, wherein each fracturing module is configured to receive electric power generated at a well site, wherein the plurality of electric pumps provides fracturing fluid to the wellbore. one or more electric fracturing modules positioned on and removably mounted to a trailer, each fracturing module comprising a single electric motor paired to one or more electric pumps, wherein each fracturing module has a cuboid frame structure, wherein the frame structure has, at least in the floor region, a support structure to which the electric motor and the one or more electric pumps are attached, and wherein the support structure is configured so that the module can be removed from the trailer, wherein each fracturing module is configured to receive electric power generated at a well site, wherein the plurality of electric pumps provides fracturing fluid to the wellbore.
A combined cable and air channel for air conditioning a switch cabinet, with an air channel and a cable channel which adjoins the air channel and which is led parallel to the air channel, wherein a first longitudinal face of the air channel has at least one opening, and wherein one longitudinal face of the cable channel is a closure face which is locked in a removable manner, wherein the air channel has a rectangular cross section and a second longitudinal face, by which the combined cable and air channel can be mounted on a mounting plate or on a wall of a switch cabinet, wherein the second longitudinal face extends perpendicular to the first longitudinal face of the air channel, characterized in that the air channel and the cable channel are separated from each other by a wall element extending parallel to and spaced apart from the closure face and the second longitudinal face of the air channel.
A solid-state image pickup device, comprising: a plurality of pixels configured to perform photoelectric conversion on light each including an impurity region in which a photodiode is formed, the light entering the respective pixels from a back surface of the solid-state image pickup device via different lenses for each pixel; a pixel separation wall formed between the pixels adjacent to each other; and a wiring layer provided on a front surface of the solid-state image pickup device, wherein the pixel separation wall includes a front-side trench formed from the front surface and a backside trench formed from the back surface, wherein the pixel separation wall is provided between pixels sharing a floating diffusion, the front-side trench is not formed in an area of the floating diffusion and thus does not electrically cut-off the floating diffusion and the impurity region, and the backside trench is formed in an entire area of the back surface between adjacent impurity regions. a plurality of pixels configured to perform photoelectric conversion on light each including an impurity region in which a photodiode is formed, the light entering the respective pixels from a back surface of the solid-state image pickup device via different lenses for each pixel; a pixel separation wall formed between the pixels adjacent to each other; and a wiring layer provided on a front surface of the solid-state image pickup device, wherein the pixel separation wall includes a front-side trench formed from the front surface and a backside trench formed from the back surface, wherein the pixel separation wall is provided between pixels sharing a floating diffusion, the front-side trench is not formed in an area of the floating diffusion and thus does not electrically cut-off the floating diffusion and the impurity region, and the backside trench is formed in an entire area of the back surface between adjacent impurity regions.
Paper for high-speed inkjet printing, comprising - a cellulosic or lignocellulosic web, which contains fillers and an internal sizing agent, characterized in that - the concentration of the internal sizing agent is in the range of 0.01 to 0.1 % of the dry matter of the fibre, - the web contains a cationic fixing agent applied on the surface of the web, and - it exhibits a. black ink absorption which is 40 % ± 10 % of the absorption of coloured ink at 1.0. second and 70 % ± 15 % of the absorption of coloured ink at 2.0 seconds, and b. maximum absorption determined by Emtec standard absorption analyses in the range of 0.3 to 0.5 seconds. - a cellulosic or lignocellulosic web, which contains fillers and an internal sizing agent, characterized in that - the concentration of the internal sizing agent is in the range of 0.01 to 0.1 % of the dry matter of the fibre, - the web contains a cationic fixing agent applied on the surface of the web, and - it exhibits a. black ink absorption which is 40 % ± 10 % of the absorption of coloured ink at 1.0. second and 70 % ± 15 % of the absorption of coloured ink at 2.0 seconds, and b. maximum absorption determined by Emtec standard absorption analyses in the range of 0.3 to 0.5 seconds. a. black ink absorption which is 40 % ± 10 % of the absorption of coloured ink at 1.0. second and 70 % ± 15 % of the absorption of coloured ink at 2.0 seconds, and b. maximum absorption determined by Emtec standard absorption analyses in the range of 0.3 to 0.5 seconds.
A composite comprising a polymer and a blue phase liquid crystal, characterized in that the polymer is a crosslinked and non-liquid crystalline polymer, the blue phase liquid crystal is dispersed in said polymer, and the ratio of the polymer to the blue phase liquid crystal by weight (W p /W l) satisfies the following relationship: 12: 88 < W p / W l ≤ 30: 70, wherein the Wp is the weight of the polymer, and W l is the weight of the blue phase liquid crystal.
A therapeutically effective amount of cannabidiolic acid (CBDA) for use in the treatment of epilepsy, wherein the CBDA is in the form of a highly purified extract of cannabis such that the CBDA is present at greater than 98% of the total extract (w/w) or is synthetically produced.
A method in a communication system using multicarrier modulation comprising: selecting a value for a first variable and a second variable to program a transmission rate for overhead data between a minimum rate and maximum rate; transmitting or receiving a message that includes the first and the second variable, and transmitting or receiving a sequence of frames during the steady state operation, each frame starting with zero or one overhead bytes followed by one or more data bytes, wherein the number of overhead bytes at the start of each frame is determined by the first and the second variable. selecting a value for a first variable and a second variable to program a transmission rate for overhead data between a minimum rate and maximum rate; transmitting or receiving a message that includes the first and the second variable, and transmitting or receiving a sequence of frames during the steady state operation, each frame starting with zero or one overhead bytes followed by one or more data bytes, wherein the number of overhead bytes at the start of each frame is determined by the first and the second variable.
A golf ball having a plurality of dimples on a surface thereof, wherein a standard deviation Su of areas of all the dimples is not greater than 1.7 mm 2, characterized in that a standard deviation Pd of distances L, measured between edges (Ed) of dimples along a line segment that connects the center of the dimples, of all neighboring dimple pairs (10a, 10b) is less than 0.500 mm and in that the contour of each dimple is circular. a standard deviation Su of areas of all the dimples is not greater than 1.7 mm 2, characterized in that a standard deviation Pd of distances L, measured between edges (Ed) of dimples along a line segment that connects the center of the dimples, of all neighboring dimple pairs (10a, 10b) is less than 0.500 mm and in that the contour of each dimple is circular.
A mist-generating machine, configured to fit in a vehicle, the machine comprising: a misting chamber; at least one ultrasonic piezoelectric transducer mounted within the misting chamber of the mist-generating machine; characterized in that said machine further comprises: an adapter configured to enable the mist-generating machine to be in electrical connection with a Low Direct Current Voltage power supply provided by a vehicle; and in that ribs (44a-c, 45) are provided within the misting chamber around the at least one ultrasonic piezoelectric transducer, and said ribs (44a-c, 45) are configured to reduce foaming and splashing of the designated fluid covering the at least one ultrasonic piezoelectric transducer. a misting chamber; at least one ultrasonic piezoelectric transducer mounted within the misting chamber of the mist-generating machine; characterized in that said machine further comprises: an adapter configured to enable the mist-generating machine to be in electrical connection with a Low Direct Current Voltage power supply provided by a vehicle; and in that ribs (44a-c, 45) are provided within the misting chamber around the at least one ultrasonic piezoelectric transducer, and said ribs (44a-c, 45) are configured to reduce foaming and splashing of the designated fluid covering the at least one ultrasonic piezoelectric transducer. an adapter configured to enable the mist-generating machine to be in electrical connection with a Low Direct Current Voltage power supply provided by a vehicle; and in that ribs (44a-c, 45) are provided within the misting chamber around the at least one ultrasonic piezoelectric transducer, and said ribs (44a-c, 45) are configured to reduce foaming and splashing of the designated fluid covering the at least one ultrasonic piezoelectric transducer.
Method for monitoring a roller in a system for rolling metal, comprising the steps of: - receiving at least two channels of target measurement data in the reference state of the system; - defining a target channel from the channels of the target measurement data; - preprocessing the target measurement data; - forming a model based on the measurement data for the target channel from the preprocessed target measurement data; - receiving at least two actual measured values in the running operating state of the system, among which there is an actual measured value for the target channel and an actual measured value for at least one further channel; - calculating a target value for the target channel using the model and taking into account the actual measured value for at least one further channel; - determining a remainder by comparing the target value with the actual measured value for the target channel; - deciding whether to restore or replace the roller by comparing the magnitude of the remainder with a limiting value, the target measurement data undergoing the following steps during the preprocessing of the measurement data - detection and elimination of "zero channels"; - detection and elimination of outliers; - filtering; - downsampling. - receiving at least two channels of target measurement data in the reference state of the system; - defining a target channel from the channels of the target measurement data; - preprocessing the target measurement data; - forming a model based on the measurement data for the target channel from the preprocessed target measurement data; - receiving at least two actual measured values in the running operating state of the system, among which there is an actual measured value for the target channel and an actual measured value for at least one further channel; - calculating a target value for the target channel using the model and taking into account the actual measured value for at least one further channel; - determining a remainder by comparing the target value with the actual measured value for the target channel; - deciding whether to restore or replace the roller by comparing the magnitude of the remainder with a limiting value, - detection and elimination of "zero channels"; - detection and elimination of outliers; - filtering; - downsampling.
A method of preparing a positive electrode material for a lithium secondary battery, the method comprising steps of: synthesizing a lithium transition metal oxide represented by Chemical Formula 1; preparing lithium transition metal oxide powder by grinding the lithium transition metal oxide; mixing γ-alumina nanopowder and a solvent to prepare an γ-alumina nanopowder suspension; dispersing the γ-alumina nanopowder suspension with a bead mill to prepare an γ-alumina nanosol; preparing a positive electrode material including an γ-alumina coating layer by mixing as well as dispersing the lithium transition metal oxide powder in the γ-alumina nanosol; and drying the positive electrode material in a temperature range of 150°C to 300°C, [Chemical Formula 1] Li (1+a) (Ni (1-a-b-c) Mn b Co c)O n wherein 0≤a≤0.1, 0≤b<1, 0<c≤1, and n is an integer of 2 or 4. wherein the solvent is used in an amount of 70 wt% to 99 wt% based on a total amount of the γ-alumina nanosol, wherein the lithium transition metal oxide powder and the γ-alumina nanosol are mixed at a weight ratio of 1:80 to 1:100; and wherein the γ-alumina coating layer comprises a γ-alumina phase in an amount of 95 wt% or more based on a total weight of the alumina coating layer. synthesizing a lithium transition metal oxide represented by Chemical Formula 1; preparing lithium transition metal oxide powder by grinding the lithium transition metal oxide; mixing γ-alumina nanopowder and a solvent to prepare an γ-alumina nanopowder suspension; dispersing the γ-alumina nanopowder suspension with a bead mill to prepare an γ-alumina nanosol; preparing a positive electrode material including an γ-alumina coating layer by mixing as well as dispersing the lithium transition metal oxide powder in the γ-alumina nanosol; and drying the positive electrode material in a temperature range of 150°C to 300°C, [Chemical Formula 1] Li (1+a) (Ni (1-a-b-c) Mn b Co c)O n wherein 0≤a≤0.1, 0≤b<1, 0<c≤1, and n is an integer of 2 or 4. wherein the solvent is used in an amount of 70 wt% to 99 wt% based on a total amount of the γ-alumina nanosol, wherein the lithium transition metal oxide powder and the γ-alumina nanosol are mixed at a weight ratio of 1:80 to 1:100; and wherein the γ-alumina coating layer comprises a γ-alumina phase in an amount of 95 wt% or more based on a total weight of the alumina coating layer.
Composition comprising an alpha 7 nicotinic acetylcholine receptor agonist for use in treatment of cognitive impairments, psychotic and/or neurodegenerative disorders in a selected patient population, wherein the patient population is selected on the basis of having at least one indicative SNP of the human acetylcholine receptor subunit alpha-5 ( CHRNA5) gene or the human acetylcholine receptor subunit alpha-3 ( CHRNA3) gene, wherein any of a homozygous genotype of rs55853698-T/T or a SNP forming a haplotype with said SNP, are indicative SNPs of the CHRNA5 gene, wherein any of a homozygous genotype of rs1051730-C/C, a homozygous genotype of rs6495308-C/C, a heterozygous genotype of rs6495308-C/T, or a SNP forming a haplotype with any of said SNPs are indicative SNPs of the CHRNA3 gene, and wherein the alpha 7 nicotinic acetylcholine receptor agonist is -3-(6-p-tolyl-pyridin-3-yloxy)-1-aza-bicyclo[2.2.2]octane in free base form or in acid addition salt form. wherein the patient population is selected on the basis of having at least one indicative SNP of the human acetylcholine receptor subunit alpha-5 ( CHRNA5) gene or the human acetylcholine receptor subunit alpha-3 ( CHRNA3) gene, wherein any of a homozygous genotype of rs55853698-T/T or a SNP forming a haplotype with said SNP, are indicative SNPs of the CHRNA5 gene, wherein any of a homozygous genotype of rs1051730-C/C, a homozygous genotype of rs6495308-C/C, a heterozygous genotype of rs6495308-C/T, or a SNP forming a haplotype with any of said SNPs are indicative SNPs of the CHRNA3 gene, and wherein the alpha 7 nicotinic acetylcholine receptor agonist is -3-(6-p-tolyl-pyridin-3-yloxy)-1-aza-bicyclo[2.2.2]octane in free base form or in acid addition salt form.
A symbol reading device, comprising: a plurality of reading units (A-H) configured to read symbols on articles being conveyed along a conveyance path; and a processor configured to: acquire symbol information by controlling the plurality of reading units to read symbols on each article and store the symbol information in association with each of the reading units that respectively has read the symbols on each of the articles, identify a first reading unit in the plurality that can be substituted by another reading unit in the plurality based on a low contribution to successful symbol reading according to the symbol information associated with each of the reading units, and control the first reading unit to enter into a power saving state; characterized in that the processor is further configured to control the first reading unit to return to a normal power state from the power saving state when no symbol has been read by any reading unit for a predetermined time period. acquire symbol information by controlling the plurality of reading units to read symbols on each article and store the symbol information in association with each of the reading units that respectively has read the symbols on each of the articles, identify a first reading unit in the plurality that can be substituted by another reading unit in the plurality based on a low contribution to successful symbol reading according to the symbol information associated with each of the reading units, and control the first reading unit to enter into a power saving state; characterized in that the processor is further configured to control the first reading unit to return to a normal power state from the power saving state when no symbol has been read by any reading unit for a predetermined time period.
A method comprising: (a) adding a known quantity of control particles comprising at least one control nucleic acid and/or at least one control protein to a biological sample, wherein the control particles comprise an enveloped virus; (b) isolating microvesicles and the control particles from the biological sample; (c) extracting nucleic acids and/or protein from the microvesicles and the control particles; (d) assaying the amount of the at least one control nucleic acid and/or the at least one control protein recovered, thereby determining the amount of control particles recovered; (e) determining that the amount of control particles calculated in step (d) is within a predetermined range of values; and (f) subjecting the nucleic acids and/or protein from step (c) to further analysis if the amount of control particle calculated in step (d) is within the predetermine range of values. (a) adding a known quantity of control particles comprising at least one control nucleic acid and/or at least one control protein to a biological sample, wherein the control particles comprise an enveloped virus; (b) isolating microvesicles and the control particles from the biological sample; (c) extracting nucleic acids and/or protein from the microvesicles and the control particles; (d) assaying the amount of the at least one control nucleic acid and/or the at least one control protein recovered, thereby determining the amount of control particles recovered; (e) determining that the amount of control particles calculated in step (d) is within a predetermined range of values; and (f) subjecting the nucleic acids and/or protein from step (c) to further analysis if the amount of control particle calculated in step (d) is within the predetermine range of values.