mhurhangee/ep-ind-claims huggingface dataset:
A system for producing oil field gel comprising: a power unit comprising an engine, pumps, and all requisite auxiliary components for providing hydraulic power; a control system; a hydration tank comprising a plurality of chambers, wherein the hydration tank comprises a fresh water chamber; a hopper; a piping assembly comprising inlet and outlet manifolds, centrifugal pumps (11, 15), and metering devices for filling the hydration tank and handling a discharge of oilfield gel; a powder hydration component comprising a venturi mixing system with an eductor device that uses pressurized water for creating a vacuum and wetting a guar powder; wherein the powder hydration component further comprises a vacuum break valve; a pressure transducer or switch; a first centrifugal pump; a pneumatic conveyance line; and a pickup funnel; a liquid chemical equipment; and an agitated hopper designed to promote positive flow of guar powder to a metering dispenser; wherein the metering dispenser utilizes a metering auger screw to dispense known volumes of guar powder to the pickup funnel; wherein the pressure transducer or switch monitors the pressure drop across the eductor device, and the vacuum break valve can be closed when a sufficient vacuum is present, thereby creating a vacuum in the powder conveyance line; wherein water is supplied by the first centrifugal pump, metered by flowmeters, and discharged into the fresh water chamber using an inlet pipe; wherein water is delivered to the eductor device via a second centrifugal pump. a power unit comprising an engine, pumps, and all requisite auxiliary components for providing hydraulic power; a control system; a hydration tank comprising a plurality of chambers, wherein the hydration tank comprises a fresh water chamber; a hopper; a piping assembly comprising inlet and outlet manifolds, centrifugal pumps (11, 15), and metering devices for filling the hydration tank and handling a discharge of oilfield gel; a powder hydration component comprising a venturi mixing system with an eductor device that uses pressurized water for creating a vacuum and wetting a guar powder; wherein the powder hydration component further comprises a vacuum break valve; a pressure transducer or switch; a first centrifugal pump; a pneumatic conveyance line; and a pickup funnel; a liquid chemical equipment; and an agitated hopper designed to promote positive flow of guar powder to a metering dispenser; wherein the metering dispenser utilizes a metering auger screw to dispense known volumes of guar powder to the pickup funnel; wherein the pressure transducer or switch monitors the pressure drop across the eductor device, and the vacuum break valve can be closed when a sufficient vacuum is present, thereby creating a vacuum in the powder conveyance line; wherein water is supplied by the first centrifugal pump, metered by flowmeters, and discharged into the fresh water chamber using an inlet pipe; wherein water is delivered to the eductor device via a second centrifugal pump.
Equipment drive for an engine, the engine comprising a driveshaft, said equipment drive being either an accessory gearbox for a turbojet or a turboprop, or a propeller gearbox of a turboprop, and comprising: - at least one accessory comprising an output shaft, - an input gear, said input gear being, on the one hand, driven in rotation by the driveshaft of the engine at a primary speed and on the other hand connected to the output shaft of the accessory so as to drive it in rotation at a predetermined output speed, - an input shaft, driven in rotation by the input gear at a predetermined input speed, and - an equipment drive casing, the equipment drive being characterized in that it further comprises a magnetically geared speed reducer, interleaved between the input shaft and the output shaft, so that the input speed is different from the output speed, the magnetically geared speed reducer comprising: - an internal rotor, attached to the input shaft, - an external rotor, attached to the output shaft, and - a stator, fixed with respect to the casing of the equipment drive and accommodated between the internal rotor and the external rotor, the internal rotor, the external rotor and the stator being coaxial with the input shaft and the output shaft. - at least one accessory comprising an output shaft, - an input gear, said input gear being, on the one hand, driven in rotation by the driveshaft of the engine at a primary speed and on the other hand connected to the output shaft of the accessory so as to drive it in rotation at a predetermined output speed, - an input shaft, driven in rotation by the input gear at a predetermined input speed, and - an equipment drive casing, - an internal rotor, attached to the input shaft, - an external rotor, attached to the output shaft, and - a stator, fixed with respect to the casing of the equipment drive and accommodated between the internal rotor and the external rotor, the internal rotor, the external rotor and the stator being coaxial with the input shaft and the output shaft.
A process for the preparation of a fermentable sugar composition, wherein a polysaccharide composition is treated by at least one protein having glucoamylase enzymatic activity and at least one protein having oligo-1,6-glucosidase enzymatic activity, and wherein the fermentable sugars are removed during the treatment with the protein having oligo-1,6-glucosidase enzymatic activity, wherein the protein having oligo-1,6-glucosidase enzymatic activity comprises a protein having at least 90% sequence identity to the amino acid sequence SEQ ID NO: 1 of oligo-1,6-glucosidase Agll of Bifidobacterium breve UCC2003 or to the amino acid sequence SEQ ID NO:2 of oligo-1,6-glucosidase Gth of Parageobacillus thermoglucosidasius.
A textile comprising a woven or nonwoven textile backing and a flame retardant coating, characterized in that the flame retardant coating comprises: (i) nanoparticles of a mineral flame retardant which have an equivalent diameter of less than 950 nm and which are selected from the group consisting of aluminum monohydroxide (AlOOH), aluminum trihydroxide (Al 3) and a mixture thereof and (ii) poly(vinyl alcohol). (i) nanoparticles of a mineral flame retardant which have an equivalent diameter of less than 950 nm and which are selected from the group consisting of aluminum monohydroxide (AlOOH), aluminum trihydroxide (Al 3) and a mixture thereof and (ii) poly(vinyl alcohol).
An article intended to come into contact with the ground; and the article comprising a laminate comprising at least two superposed portions comprising: - a first portion made of a first rubber composition; and - a second portion made of a second rubber composition, and the second portion positioned farther from the ground than the first portion; wherein the rubber compositions (FC and SC) each is based on at least: - an elastomer matrix; - a reinforcing filler; - a plasticizing agent; and - a sulfur-based vulcanization accelerator; wherein the amount in phr of the reinforcing filler in the second rubber composition is lower than that in the first rubber composition; wherein the ratio of the amount in phr of the plasticizing agent to the reinforcing filler in the second rubber composition is higher than that in the first rubber composition; and wherein the amount in phr of the sulfur-based vulcanization accelerator in the second rubber composition is lower than that in the first rubber composition. the article comprising a laminate comprising at least two superposed portions comprising: - a first portion made of a first rubber composition; and - a second portion made of a second rubber composition, and - a first portion made of a first rubber composition; and - a second portion made of a second rubber composition, and the second portion positioned farther from the ground than the first portion; wherein the rubber compositions (FC and SC) each is based on at least: - an elastomer matrix; - a reinforcing filler; - a plasticizing agent; and - a sulfur-based vulcanization accelerator; - an elastomer matrix; - a reinforcing filler; - a plasticizing agent; and - a sulfur-based vulcanization accelerator; wherein the amount in phr of the reinforcing filler in the second rubber composition is lower than that in the first rubber composition; wherein the ratio of the amount in phr of the plasticizing agent to the reinforcing filler in the second rubber composition is higher than that in the first rubber composition; and wherein the amount in phr of the sulfur-based vulcanization accelerator in the second rubber composition is lower than that in the first rubber composition.
A method of preparing an infrared reflective copper oxide pigment, comprising: a. providing starting copper oxide particles that are at least 99% pure CuO and have the following characteristics: i. D 10 particle size of 0.25-2 microns, ii. D 50 particle size of 0.5-6 microns, iii. D 90 particle size of 1-30 microns, iv. span ΔD of 1-12, and v. SSA of 5-50 m 2 /g, b. heating the copper oxide particles at a temperature of 900 °F to 1600 °F, for a time of 1-1000 minutes, and c. milling the copper oxide particles sufficiently to produce finished copper oxide particles having the following characteristics: i. D 10 particle size of 0.3-2 microns, ii. D 50 particle size of 0.6-3 microns, iii. D 90 particle size of 0.9-5 microns, iv. span ΔD of 0.7-3.0, and v. SSA of 2-10 m 2 /g. a. providing starting copper oxide particles that are at least 99% pure CuO and have the following characteristics: i. D 10 particle size of 0.25-2 microns, ii. D 50 particle size of 0.5-6 microns, iii. D 90 particle size of 1-30 microns, iv. span ΔD of 1-12, and v. SSA of 5-50 m 2 /g, i. D 10 particle size of 0.25-2 microns, ii. D 50 particle size of 0.5-6 microns, iii. D 90 particle size of 1-30 microns, iv. span ΔD of 1-12, and v. SSA of 5-50 m 2 /g, b. heating the copper oxide particles at a temperature of 900 °F to 1600 °F, for a time of 1-1000 minutes, and c. milling the copper oxide particles sufficiently to produce finished copper oxide particles having the following characteristics: i. D 10 particle size of 0.3-2 microns, ii. D 50 particle size of 0.6-3 microns, iii. D 90 particle size of 0.9-5 microns, iv. span ΔD of 0.7-3.0, and v. SSA of 2-10 m 2 /g. i. D 10 particle size of 0.3-2 microns, ii. D 50 particle size of 0.6-3 microns, iii. D 90 particle size of 0.9-5 microns, iv. span ΔD of 0.7-3.0, and v. SSA of 2-10 m 2 /g.
A charging inlet device installed in a vehicle, comprising: a connector housing provided, on a front wall thereof, with a terminal insertion hole through which a mating terminal is inserted; a cap arranged to be movable between a closed position where the cap is attached to the front wall to block the terminal insertion hole and an open position where the cap is separated from the front wall to open the terminal insertion hole outward; and a packing placed on an inner surface of the cap, at least one of the front wall and the packing being provided with a non-adhesion region where the front wall and the packing do not adhere to each other, the region being displaced from the terminal insertion hole; wherein the non-adhesion region is obtained in a manner such that the front wall is provided with a recess; characterized in that the recess has an inclined inner surface at a vertical lowermost portion of the recess, the inner surface being inclined downward from a horizontal direction. a connector housing provided, on a front wall thereof, with a terminal insertion hole through which a mating terminal is inserted; a cap arranged to be movable between a closed position where the cap is attached to the front wall to block the terminal insertion hole and an open position where the cap is separated from the front wall to open the terminal insertion hole outward; and a packing placed on an inner surface of the cap,
A method of wireless communication, comprising: determining a number of channel state information reference signals, CSI-RS, ports configured for a user equipment, UE; and in response to the CSI-RS ports including both horizontal and vertical ports: determining a first wideband precoding matrix from a plurality of precoding matrices, wherein each of the plurality of precoding matrices is constructed by a Kronecker product of a horizontal precoding matrix and a vertical precoding matrix; selecting a predetermined number of precoding vectors out of the plurality of precoding vectors of the first wideband precoding matrix; generating a second wideband precoding matrix, based on the selected predetermined number of precoding vectors; and reporting one or more CSI reports, wherein the one or more CSI reports include at least one precoding matrix indicator, PMI, for the first wideband precoding matrix and at least an indication of the selection of the predetermined number of precoding vectors. determining a number of channel state information reference signals, CSI-RS, ports configured for a user equipment, UE; and in response to the CSI-RS ports including both horizontal and vertical ports: determining a first wideband precoding matrix from a plurality of precoding matrices, wherein each of the plurality of precoding matrices is constructed by a Kronecker product of a horizontal precoding matrix and a vertical precoding matrix; selecting a predetermined number of precoding vectors out of the plurality of precoding vectors of the first wideband precoding matrix; generating a second wideband precoding matrix, based on the selected predetermined number of precoding vectors; and reporting one or more CSI reports, wherein the one or more CSI reports include at least one precoding matrix indicator, PMI, for the first wideband precoding matrix and at least an indication of the selection of the predetermined number of precoding vectors. determining a first wideband precoding matrix from a plurality of precoding matrices, wherein each of the plurality of precoding matrices is constructed by a Kronecker product of a horizontal precoding matrix and a vertical precoding matrix; selecting a predetermined number of precoding vectors out of the plurality of precoding vectors of the first wideband precoding matrix; generating a second wideband precoding matrix, based on the selected predetermined number of precoding vectors; and reporting one or more CSI reports, wherein the one or more CSI reports include at least one precoding matrix indicator, PMI, for the first wideband precoding matrix and at least an indication of the selection of the predetermined number of precoding vectors.
A compound selected from: Cmp No. Structure 233 238 242 243 244 245 249 259 260 263 264 268 270 271 275 276 278 282 294 295 296 301 302 304 or a pharmaceutically acceptable salt, hydrate, solvate, polymorph, optical isomer, Z (zusammen) isomer, E (entgegen) isomer, tautomer, or combination thereof.
Sensor head for a sensor system for the early detection of mechanical changes, in particular of material fatigue and wear, wherein the sensor head comprises a breaking body with at least one electric measuring conductor, characterized in that - the breaking body comprises an ampoule having a shell which enclosed a receptacle containing a medium, - wherein the at least one measuring conductor extends in or on the shell, and - wherein the medium comprises a liquid and/or a gas and the medium is provided with a visually and/or optically and/or olfactorily discernible marker. - the breaking body comprises an ampoule having a shell which enclosed a receptacle containing a medium, - wherein the at least one measuring conductor extends in or on the shell, and - wherein the medium comprises a liquid and/or a gas and the medium is provided with a visually and/or optically and/or olfactorily discernible marker.
Device for energy transfer and energy storage in a liquid reservoir, the device having a water heat exchanger arranged on a base, the water heat exchanger being arranged in a liquid reservoir which is surrounded by an inner shell that delimits the device from an outer shell covering the inner shell from the base, it being possible for the outer shell to be introduced at least in part into a layer of earth, characterized in that the device has an air heat exchanger arranged above the water heat exchanger, and in that the device is closed at the top by a cover in such a way that an air flow from an air inlet to an air outlet through the air heat exchanger can be generated.
Winding or unwinding device for a plurality of spools, each spool being formed by winding a strip, the device comprises a bar including a shaft around which are mounted a plurality of sections, spaced apart from each other, each section being intended to support a spool, the sections are mounted free to rotate in the same direction to be able to unwind the spools one by one, characterized in that the sections can be driven in rotation by the shaft in the opposite direction to be able to simultaneously wind all the strips around the spools, each section being composed of at least one sleeve mounted around a free wheel fixed around the shaft.
Use of a stable nitroxide radical as a stabiliser and/or inhibitor for a resin mixture or a reaction resin mortar based on radically hardenable compounds, in which the stable nitroxide radical is selected from compounds of the general formula in which A is a hydrocarbon group, which with the two carbon atoms, to which it is bonded, forms an aromatic possibly substituted ring, in which the substituents may represent one or more possibly substituted aromatic or aliphatic condensed rings; R 1, R 2, R 3, and R 4 may be the same or different and each independently of the others represents a hydrogen atom, an alkyl, alkenyl, aryl or aralkyl group, - OH,-OR 5, -COOH, -COOR 6 or -CN; R 3 and R 4 may be =X, in which X represents O or NR 7; and R 5, R 6, R 7 each represent an alkyl, alkenyl, aryl or aralkyl group. A is a hydrocarbon group, which with the two carbon atoms, to which it is bonded, forms an aromatic possibly substituted ring, in which the substituents may represent one or more possibly substituted aromatic or aliphatic condensed rings; R 1, R 2, R 3, and R 4 may be the same or different and each independently of the others represents a hydrogen atom, an alkyl, alkenyl, aryl or aralkyl group, - OH,-OR 5, -COOH, -COOR 6 or -CN; R 3 and R 4 may be =X, in which X represents O or NR 7; and R 5, R 6, R 7 each represent an alkyl, alkenyl, aryl or aralkyl group.
An apparatus for generating pseudo random sequence in a wireless communication system, comprising: • a first linear feedback shift register, LFSR, • having m blocks, • adapted to receive, at every initialization period, a fixed initial value from a first initial value mapper, and • adapted to output a first output sequence, • a second LFSR • having m blocks, • adapted to receive, at every initialization period, one of m-bit initial values from a second initial value mapper, and • adapted to output a second output sequence, • a third LFSR • having m blocks, • adapted to receive, at every initialization period, a predetermined initial value from a third initial value mapper, and • adapted to output a third output sequence, • an N delay operator • adapted to delay said third output sequence by N clocks for a given delay value N, and • adapted to output a delayed third output sequence, and • a modulo 2 operator adapted to sum the first output sequence, the second output sequence and the delayed third output sequence bit by bit through a modulo 2 operation. • a first linear feedback shift register, LFSR, • having m blocks, • adapted to receive, at every initialization period, a fixed initial value from a first initial value mapper, and • adapted to output a first output sequence, • having m blocks, • adapted to receive, at every initialization period, a fixed initial value from a first initial value mapper, and • adapted to output a first output sequence, • a second LFSR • having m blocks, • adapted to receive, at every initialization period, one of m-bit initial values from a second initial value mapper, and • adapted to output a second output sequence, • having m blocks, • adapted to receive, at every initialization period, one of m-bit initial values from a second initial value mapper, and • adapted to output a second output sequence, • a third LFSR • having m blocks, • adapted to receive, at every initialization period, a predetermined initial value from a third initial value mapper, and • adapted to output a third output sequence, • having m blocks, • adapted to receive, at every initialization period, a predetermined initial value from a third initial value mapper, and • adapted to output a third output sequence, • an N delay operator • adapted to delay said third output sequence by N clocks for a given delay value N, and • adapted to output a delayed third output sequence, and • adapted to delay said third output sequence by N clocks for a given delay value N, and • adapted to output a delayed third output sequence, and • a modulo 2 operator adapted to sum the first output sequence, the second output sequence and the delayed third output sequence bit by bit through a modulo 2 operation.
Removable sole plate composed of an anterior part comprising a housing intended to receive a distal end of a flexible blade, the housing being delimited by a bottom wall, a lateral wall, a medial wall, a front-end wall and a top wall, the housing thus having a posterior aperture delimited by the bottom, lateral, medial and top walls of the anterior part, the posterior aperture allowing the insertion of the distal end of the flexible blade into the housing, characterized in that the removable sole plate comprises a flexible posterior extension prolonging the bottom wall towards the rear, the posterior extension having a top face bearing an attachment means capable of cooperating with a complementary attachment means disposed on a bottom face of the flexible blade.
Thermoforming tool for a packaging machine for producing a packaging recess by thermoforming a film web, having at least one mould shell and a frame, characterized in that each mould shell has a plurality of segments (21a - d), of which at least two segments (21a, 21c) have a respective drive (10, 13) by means of which they can be displaced relative to the other segment and/or the frame, wherein the drives can be operated independently of each other.