mhurhangee/patent-ind-claim-en huggingface dataset:
A pool cleaner comprising: a drive mechanism operable to drive the pool cleaner along a submerged surface of a pool in a forward direction (F); a housing carried by the drive mechanism, the housing having a bottom with an inlet port that receives debris removed from the submerged surface; and an outlet port in fluid communication with the inlet port : characterised in that: the pool cleaner further comprises: a plenum on the bottom for enhancing suction around the inlet port ; a vent mechanism defining at least one opening through the housing forward the outlet port ; and a water port defining at least one opening on the bottom, the water port being in fluid communication with the vent mechanism ; wherein when a forward end of the pool cleaner extends above a waterline of the pool, water flows through the vent mechanism and the water port over the plenum so as to prevent loss of suction at the inlet port . a drive mechanism operable to drive the pool cleaner along a submerged surface of a pool in a forward direction (F); a housing carried by the drive mechanism, the housing having a bottom with an inlet port that receives debris removed from the submerged surface; and an outlet port in fluid communication with the inlet port : characterised in that: the pool cleaner further comprises: a plenum on the bottom for enhancing suction around the inlet port ; a vent mechanism defining at least one opening through the housing forward the outlet port ; and a water port defining at least one opening on the bottom, the water port being in fluid communication with the vent mechanism ; wherein when a forward end of the pool cleaner extends above a waterline of the pool, water flows through the vent mechanism and the water port over the plenum so as to prevent loss of suction at the inlet port . a plenum on the bottom for enhancing suction around the inlet port ; a vent mechanism defining at least one opening through the housing forward the outlet port ; and a water port defining at least one opening on the bottom, the water port being in fluid communication with the vent mechanism ; wherein when a forward end of the pool cleaner extends above a waterline of the pool, water flows through the vent mechanism and the water port over the plenum so as to prevent loss of suction at the inlet port .
A welding-type power supply comprising: - a switched output converter, disposed to provide a welding type power output, and having switches (Z8-Z15) connected to a transformer, and a control input; - a controller, having a converter control output connected to the control input, a flux balancing module comprising a flux accumulator, wherein the converter control output is responsive to the flux balancing module , characterized in that the flux balancing module is a flux centering module configured to control duty cycles of the switches to actively balance a flux in the transformer close to zero, and to provide for a symmetrical alternation of a pulse polarity of volt*second pulses across the transformer, tracked by the flux accumulator. - a switched output converter, disposed to provide a welding type power output, and having switches (Z8-Z15) connected to a transformer, and a control input; - a controller, having a converter control output connected to the control input, a flux balancing module comprising a flux accumulator, wherein the converter control output is responsive to the flux balancing module ,
A method, in a content delivery platform, for delivering a content segment comprising K source units , the method comprising: generating N encoded units formed from respective ones of the K source units of the content segment; transmitting M encoded units of the content segment using a first data delivery mode of the content delivery platform; and transmitting Q encoded units of the content segment using a second data delivery mode of the content delivery platform, wherein the first data delivery mode is a multicast data delivery mode, and wherein the second data delivery mode is a unicast data delivery mode, characterised in that the configuration and performance of the multicast data delivery mode is used to control a link send rate parameter of the unicast data delivery mode. generating N encoded units formed from respective ones of the K source units of the content segment; transmitting M encoded units of the content segment using a first data delivery mode of the content delivery platform; and transmitting Q encoded units of the content segment using a second data delivery mode of the content delivery platform, wherein the first data delivery mode is a multicast data delivery mode, and wherein the second data delivery mode is a unicast data delivery mode, characterised in that the configuration and performance of the multicast data delivery mode is used to control a link send rate parameter of the unicast data delivery mode.
A tyre comprising: a tread portion comprising a first cap rubber layer forming a ground contact surface and having a loss tangent tan δ1, and a second cap rubber layer disposed inwardly in a tyre radial direction of the first cap rubber layer and having a loss tangent tan δ2, the loss tangent tan δ2 being greater than the loss tangent tan 61, wherein the loss tangent tan 61 and the loss tangent tan δ2 are values measured using a dynamic viscoelasticity measuring device under the conditions of initial strain: 5%, amplitude of dynamic strain: +/-1%, frequency: 10 Hz, deformation mode: tensile deformation, and measurement temperature: 30 degrees C in accordance with JIS-K6394, the tread portion is provided with a plurality of sipes opening to the ground contact surface , and the plurality of sipes , at least partially, extends inwardly in the tyre radial direction from the ground contact surface to a location beyond a boundary between the first cap rubber layer and the second cap rubber layer , characterized in that a maximum length L2 of the plurality of sipes in the second cap rubber layer is smaller than a length L1 of the plurality of sipes at the ground contact surface . a tread portion comprising a first cap rubber layer forming a ground contact surface and having a loss tangent tan δ1, and a second cap rubber layer disposed inwardly in a tyre radial direction of the first cap rubber layer and having a loss tangent tan δ2, the loss tangent tan δ2 being greater than the loss tangent tan 61, wherein a first cap rubber layer forming a ground contact surface and having a loss tangent tan δ1, and a second cap rubber layer disposed inwardly in a tyre radial direction of the first cap rubber layer and having a loss tangent tan δ2, the loss tangent tan δ2 being greater than the loss tangent tan 61, wherein the loss tangent tan 61 and the loss tangent tan δ2 are values measured using a dynamic viscoelasticity measuring device under the conditions of initial strain: 5%, amplitude of dynamic strain: +/-1%, frequency: 10 Hz, deformation mode: tensile deformation, and measurement temperature: 30 degrees C in accordance with JIS-K6394, the tread portion is provided with a plurality of sipes opening to the ground contact surface , and the plurality of sipes , at least partially, extends inwardly in the tyre radial direction from the ground contact surface to a location beyond a boundary between the first cap rubber layer and the second cap rubber layer , characterized in that a maximum length L2 of the plurality of sipes in the second cap rubber layer is smaller than a length L1 of the plurality of sipes at the ground contact surface .
An energy audit tool for an existing wind turbine power system , the energy audit tool comprising: a data collector module configured for temporary connection to an existing turbine controller of the existing wind turbine power system , the data collector module configured to collect operating data of the existing wind turbine power system ; and, a model simulator module configured for analyzing the collected operating data , generating a model of the existing wind turbine power system based on the collected operating data , and determining an energy loss of the existing wind turbine power system from the model of the existing wind turbine power system , wherein the model simulator module is further configured to generate a report of the energy loss of the existing wind turbine power system . a data collector module configured for temporary connection to an existing turbine controller of the existing wind turbine power system , the data collector module configured to collect operating data of the existing wind turbine power system ; and, a model simulator module configured for analyzing the collected operating data , generating a model of the existing wind turbine power system based on the collected operating data , and determining an energy loss of the existing wind turbine power system from the model of the existing wind turbine power system , wherein the model simulator module is further configured to generate a report of the energy loss of the existing wind turbine power system .
A heat exchanger plate configured to be comprised by a plate heat exchanger, the heat exchanger plate having a quadrilateral shape with two opposite parallel primary sides and two opposite parallel secondary sides , and a longitudinal central axis (x) being parallel with the primary sides and with an extension plane of the heat exchanger plate , the heat exchanger plate comprising a heat exchanger area having a corrugation of ridges and valleys , which have an inclination in relation to the longitudinal central axis (x), wherein the corrugation forms a theta value related to the inclination, four porthole areas (11-14) each located at a respective corner of the heat exchanger plate and each comprising a respective porthole extending through the heat exchanger plate , and an edge area extending around and adjoining the heat exchanger area and the porthole areas (11-14), wherein the heat exchanger area comprises a main area and a local part area extending along one of the primary sides and adjoining the edge area and one of the porthole areas , characterized in that the valleys of the local part area are tapering towards the longitudinal central axis (x), and wherein the ridges of the corrugation of the local part area have a constant width along their extension. the heat exchanger plate having a quadrilateral shape with two opposite parallel primary sides and two opposite parallel secondary sides , and a longitudinal central axis (x) being parallel with the primary sides and with an extension plane of the heat exchanger plate , the heat exchanger plate comprising a heat exchanger area having a corrugation of ridges and valleys , which have an inclination in relation to the longitudinal central axis (x), wherein the corrugation forms a theta value related to the inclination, four porthole areas (11-14) each located at a respective corner of the heat exchanger plate and each comprising a respective porthole extending through the heat exchanger plate , and an edge area extending around and adjoining the heat exchanger area and the porthole areas (11-14), a heat exchanger area having a corrugation of ridges and valleys , which have an inclination in relation to the longitudinal central axis (x), wherein the corrugation forms a theta value related to the inclination, four porthole areas (11-14) each located at a respective corner of the heat exchanger plate and each comprising a respective porthole extending through the heat exchanger plate , and an edge area extending around and adjoining the heat exchanger area and the porthole areas (11-14), wherein the heat exchanger area comprises a main area and a local part area extending along one of the primary sides and adjoining the edge area and one of the porthole areas , characterized in that the valleys of the local part area are tapering towards the longitudinal central axis (x), and wherein the ridges of the corrugation of the local part area have a constant width along their extension.
A method of producing a dairy based product suitable for long-term storage, said method comprising: a. providing a dairy based product; b. subjecting the dairy based product to heat treatment; c. homogenizing the dairy based product; and d. adding one or more polyphenol compounds to the dairy based product; wherein step c) is optional; and steps b, c, and d may be performed in any order, and wherein the one or more polyphenols comprise epigallocatechin-3-gallate (EGCG) and the concentration of the one or more polyphenol compounds after adding to the dairy based product is between 0.08 to 0.25 wt%. a. providing a dairy based product; b. subjecting the dairy based product to heat treatment; c. homogenizing the dairy based product; and d. adding one or more polyphenol compounds to the dairy based product;
A broadcast control method, wherein the method is applied to a terminal, a first application runs in an operating system of the terminal, and the method comprises: when the first application runs on a background of the operating system of the terminal, obtaining a first broadcast to be sent to the first application; and buffering the first broadcast and stopping sending the first broadcast to the first application , wherein after the buffering the first broadcast and stopping sending the first broadcast to the first application , the method further comprises: unfreezing the first broadcast and sending the first broadcast to the first application, and wherein after the step of buffering the first broadcast and stopping sending the first broadcast to the first application and before the step of unfreezing the first broadcast, the method further comprises: detecting that the first application is switched from the background of the operating system of the terminal to a foreground to run. when the first application runs on a background of the operating system of the terminal, obtaining a first broadcast to be sent to the first application; and buffering the first broadcast and stopping sending the first broadcast to the first application , wherein after the buffering the first broadcast and stopping sending the first broadcast to the first application , the method further comprises: unfreezing the first broadcast and sending the first broadcast to the first application, and wherein after the step of buffering the first broadcast and stopping sending the first broadcast to the first application and before the step of unfreezing the first broadcast, the method further comprises: detecting that the first application is switched from the background of the operating system of the terminal to a foreground to run. unfreezing the first broadcast and sending the first broadcast to the first application, and wherein after the step of buffering the first broadcast and stopping sending the first broadcast to the first application and before the step of unfreezing the first broadcast, the method further comprises: detecting that the first application is switched from the background of the operating system of the terminal to a foreground to run.
Motor-vehicle lock having a supporting structure for accommodating at least one locking element and having a lock mechanism , wherein the lock mechanism can be moved into different functional states and, for this purpose, has a functional element which can be adjusted into different functional positions corresponding to the functional states, wherein a drive arrangement with a drive train in the direction of the functional element is provided for the motorized adjustment of the functional element , wherein an actuating element is provided, the actuating movement of which can actuate one of said locking elements , wherein, in a functional position, the functional element guides the actuating movement of the actuating element either into a freewheeling path (F), in which the actuating element freewheels, or into an actuating path (B), in which the actuating element actuates the locking element , and, for this purpose, said functional element subjects the actuating element to a guide force of which the force flow runs outside the drive train of the drive arrangement, wherein the functional element has a guide contour for guiding the actuating element and the guide contour is designed in the form of part of a cylinder.
A chairback curvature adjustment device comprising: a back support ; a flexible back having a free end and a fixing end firmly connected to the back support ; a rope having a driving end and a connecting end connected to the free end of the flexible back ; and a driving mechanism connected to the driving end of the rope ; characterized in that the free end of the flexible back is disposed with a rod to which the connecting end of the rope is connected, each of two opposite sides of the back support is provided with a guiding hole to be passed through by two ends of the rod ; and curvature of the flexible back can be adjusted by controlling the rope through the driving mechanism . a back support ; a flexible back having a free end and a fixing end firmly connected to the back support ; a rope having a driving end and a connecting end connected to the free end of the flexible back ; and a driving mechanism connected to the driving end of the rope ; characterized in that the free end of the flexible back is disposed with a rod to which the connecting end of the rope is connected, each of two opposite sides of the back support is provided with a guiding hole to be passed through by two ends of the rod ; and curvature of the flexible back can be adjusted by controlling the rope through the driving mechanism .
A method for analysing cleavage and/or repair events for a site specific nuclease, the method comprising: (a) contacting a genomic DNA sample obtained from a cell or tissue that has been subjected to cleavage with a site specific nuclease with a transposase and a transposon comprising a first detection sequence at the 5' end of the transposon, under conditions whereby the transposon is inserted into the genomic DNA sample and the genomic DNA sample is fragmented into a plurality of tagmented double-stranded nucleic acid fragments comprising the transposon attached to the 5' end of the nucleic acid fragments; (b) amplifying the tagmented nucleic acid fragments using (i) a first fixed primer comprising a nucleotide sequence complementary to a predetermined location in the genomic DNA and comprising a second detection sequence at its 5' end, and (ii) a second selective primer comprising a nucleotide sequence complementary to at least a portion of the first detection sequence, to form amplified nucleic acid fragments comprising the first detection sequence, the transposon attached to the 5' end of the nucleic acid fragments, and the second detection sequence; and (c) sequencing the amplified nucleic acid fragments. (a) contacting a genomic DNA sample obtained from a cell or tissue that has been subjected to cleavage with a site specific nuclease with a transposase and a transposon comprising a first detection sequence at the 5' end of the transposon, under conditions whereby the transposon is inserted into the genomic DNA sample and the genomic DNA sample is fragmented into a plurality of tagmented double-stranded nucleic acid fragments comprising the transposon attached to the 5' end of the nucleic acid fragments; (b) amplifying the tagmented nucleic acid fragments using (i) a first fixed primer comprising a nucleotide sequence complementary to a predetermined location in the genomic DNA and comprising a second detection sequence at its 5' end, and (ii) a second selective primer comprising a nucleotide sequence complementary to at least a portion of the first detection sequence, to form amplified nucleic acid fragments comprising the first detection sequence, the transposon attached to the 5' end of the nucleic acid fragments, and the second detection sequence; and (i) a first fixed primer comprising a nucleotide sequence complementary to a predetermined location in the genomic DNA and comprising a second detection sequence at its 5' end, and (ii) a second selective primer comprising a nucleotide sequence complementary to at least a portion of the first detection sequence, (c) sequencing the amplified nucleic acid fragments.
Wind turbine rotor blade, comprising: a blade airfoil surface ; and an adaptable spoiler , comprising: a base element connected at or integrated with the rotor blade at or close to a front edge at a suction side; an airfoil element being attachable to the base element and having an airfoil shaped surface to be exposed to an air flow , wherein for attaching the airfoil element to the base element , the airfoil element and the base element each comprise: at least one attachment portion , in particular latching portion; wherein the attachment portion of the airfoil element and the attachment portion of the base element are configured to be fixed to each other, wherein the attachment portion of the airfoil element and the attachment portion of the base element are arranged in an upstream region according to a chordwise direction , to allow deformation, including upward flexure away from the blade, of the airfoil element in a downstream region for adapting the spoiler into different activation states, wherein the base element is laminated to and/or is glued to and/or is mechanically fastened to the blade airfoil surface. a blade airfoil surface ; and an adaptable spoiler , comprising: a base element connected at or integrated with the rotor blade at or close to a front edge at a suction side; an airfoil element being attachable to the base element and having an airfoil shaped surface to be exposed to an air flow , wherein for attaching the airfoil element to the base element , the airfoil element and the base element each comprise: a base element connected at or integrated with the rotor blade at or close to a front edge at a suction side; an airfoil element being attachable to the base element and having an airfoil shaped surface to be exposed to an air flow , wherein for attaching the airfoil element to the base element , the airfoil element and the base element each comprise: at least one attachment portion , in particular latching portion;
A process of production of S-metolachlor comprising a step of hydrogenation of N -(2'-methyl-6'-ethyl-phenyl)- N- (1-methoxylmethyl)ethylimine to (S)-N-(2'-methyl-6'-ethylphenyl)- N -(1-methoxylmethyl)ethylamine, characterized in that N -(2'-methyl-6'-ethyl-phenyl)- N -(1-methoxylmethyl) ethylimine contacts with hydrogen in the presence of: - a coordination compound formed by a ligand having the structural formula ( R )- N -[( R ),( R )-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-dioxyphosphino]- N -methyl-1-[( S )-2-(diphenylphosphino) ferrocenyl]ethylamine or ( R )- N -[( R ),( R )-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-dioxyphosphino]-1-[( S )-2-(diphenylphosphino)ferrocenyl]ethylamine, and a diiridium complex of the formula [IrXCl] 2 , wherein X is 1,5-cyclooctadiene (COD), at a molar ratio of ligand : Iridium in the range of 1:2 to 2:1; - an additive selected from the group consisting of iodine or an alkaline metal salt thereof; and - an aprotic solvent, at a temperature in the range of 20 °C to 90 °C and a hydrogen pressure in the range of 5 to 80 bar. - a coordination compound formed by a ligand having the structural formula ( R )- N -[( R ),( R )-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-dioxyphosphino]- N -methyl-1-[( S )-2-(diphenylphosphino) ferrocenyl]ethylamine or ( R )- N -[( R ),( R )-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-dioxyphosphino]-1-[( S )-2-(diphenylphosphino)ferrocenyl]ethylamine, and a diiridium complex of the formula [IrXCl] 2 , wherein X is 1,5-cyclooctadiene (COD), at a molar ratio of ligand : Iridium in the range of 1:2 to 2:1; - an additive selected from the group consisting of iodine or an alkaline metal salt thereof; and - an aprotic solvent, at a temperature in the range of 20 °C to 90 °C and a hydrogen pressure in the range of 5 to 80 bar.