mhurhangee/ep-ind-claims huggingface dataset:
A method for producing sucralose from a feed stream comprising a sucrose-6-acylate in a reaction vehicle, wherein said method comprises: (i) reacting the sucrose-6-acylate with a chlorinating agent in order to chlorinate the 4, 1' and 6' positions of the sucrose-6-acylate; (ii) quenching the product stream of (i) with an aqueous solution of a base to provide a sucralose-6-acylate and the chloride salt of said base, wherein the concentration of the aqueous solution of the base is sufficiently high such that at least a portion of the chloride salt of the base is formed as a precipitate; and (iii) either: deacylating the sucralose-6-acylate by treating the product stream of (ii) with a base and thereafter removing precipitated salt to provide a product stream comprising sucralose; or: removing precipitated salt from the product stream of (ii) and thereafter deacylating the sucralose-6-acylate by treating with a base to provide a product stream comprising sucralose; wherein (iii) results in the removal of at least half of the total salts present. (i) reacting the sucrose-6-acylate with a chlorinating agent in order to chlorinate the 4, 1' and 6' positions of the sucrose-6-acylate; (ii) quenching the product stream of (i) with an aqueous solution of a base to provide a sucralose-6-acylate and the chloride salt of said base, wherein the concentration of the aqueous solution of the base is sufficiently high such that at least a portion of the chloride salt of the base is formed as a precipitate; and (iii) either: deacylating the sucralose-6-acylate by treating the product stream of (ii) with a base and thereafter removing precipitated salt to provide a product stream comprising sucralose; or: removing precipitated salt from the product stream of (ii) and thereafter deacylating the sucralose-6-acylate by treating with a base to provide a product stream comprising sucralose; wherein (iii) results in the removal of at least half of the total salts present. deacylating the sucralose-6-acylate by treating the product stream of (ii) with a base and thereafter removing precipitated salt to provide a product stream comprising sucralose; or: removing precipitated salt from the product stream of (ii) and thereafter deacylating the sucralose-6-acylate by treating with a base to provide a product stream comprising sucralose; removing precipitated salt from the product stream of (ii) and thereafter deacylating the sucralose-6-acylate by treating with a base to provide a product stream comprising sucralose;
A molded article which (i) has an arithmetic average roughness of ≤ 3.0 um, measured using a portable surface roughness tester (SJ-210 of Mitsutoyo Corp.) in conformity with ISO 1997, and (ii) is made from a vinylidene fluoride (VdF)/tetrafluoroethylene copolymer which - contains ≥ 90 mol% of units derived from VdF or TFE, based on all polymerized units of the copolymer, - contains 50-95 mol% of VdF units and 5-50 mol% of TFE units, based on the total of VdF units and TFE units in the copolymer, and - comprises, in an amount of ≥ 60% based on the VdF/TFE copolymer, crystals of the VdF/TFE copolymer, which are nano-oriented β crystals having a size of ≤ 100 nm, determined by the method defined in the description. (i) has an arithmetic average roughness of ≤ 3.0 um, measured using a portable surface roughness tester (SJ-210 of Mitsutoyo Corp.) in conformity with ISO 1997, and (ii) is made from a vinylidene fluoride (VdF)/tetrafluoroethylene copolymer which - contains ≥ 90 mol% of units derived from VdF or TFE, based on all polymerized units of the copolymer, - contains 50-95 mol% of VdF units and 5-50 mol% of TFE units, based on the total of VdF units and TFE units in the copolymer, and - comprises, in an amount of ≥ 60% based on the VdF/TFE copolymer, crystals of the VdF/TFE copolymer, which are nano-oriented β crystals having a size of ≤ 100 nm, determined by the method defined in the description. - contains ≥ 90 mol% of units derived from VdF or TFE, based on all polymerized units of the copolymer, - contains 50-95 mol% of VdF units and 5-50 mol% of TFE units, based on the total of VdF units and TFE units in the copolymer, and - comprises, in an amount of ≥ 60% based on the VdF/TFE copolymer, crystals of the VdF/TFE copolymer, which are nano-oriented β crystals having a size of ≤ 100 nm, determined by the method defined in the description.
An apparatus for the prediction of future build-up of at least one disinfection by-product, DBP, in a water supply, the apparatus comprising: means for heating a sample of the water according to a predetermined heating profile, wherein the specific heat/duration of the predetermined heating profile is chosen so as to mimic a particular amount of aging, and wherein application of the predetermined heating profile is to cause accelerated breakdown of a disinfection agent to the extent present in the water supply and thereby cause accelerated production of the at least one DPB from the disinfection agent; means for measuring concentration of the at least one DBP from the sample of water following the heating; means for accessing at least one database (327, 414) file to retrieve correlation data representing prior empirical measurement of at least one environmental variable as a factor influencing DBP production; and means adapted to calculate the prediction of the future build-up of the at least one DBP from the measured concentration of the at least one DBP, from a value corresponding to the at least one environmental variable and from the correlation data accessed from the at least one database file. means for heating a sample of the water according to a predetermined heating profile, wherein the specific heat/duration of the predetermined heating profile is chosen so as to mimic a particular amount of aging, and wherein application of the predetermined heating profile is to cause accelerated breakdown of a disinfection agent to the extent present in the water supply and thereby cause accelerated production of the at least one DPB from the disinfection agent; means for measuring concentration of the at least one DBP from the sample of water following the heating; means for accessing at least one database (327, 414) file to retrieve correlation data representing prior empirical measurement of at least one environmental variable as a factor influencing DBP production; and means adapted to calculate the prediction of the future build-up of the at least one DBP from the measured concentration of the at least one DBP, from a value corresponding to the at least one environmental variable and from the correlation data accessed from the at least one database file.
A particulate matter sensor comprising: - a substrate comprising a semiconductor chip, the substrate forming a cavity, at least a portion of the cavity being formed in the semiconductor chip; - at least one photodetector integrated into a surface of the semiconductor chip; - a light source arranged in the cavity, the light source being adapted to emit a light beam towards a first end of the cavity, the light beam defining a detection volume for particulate matter outside the cavity, wherein the surface of the semiconductor chip into which the at least one photodetector is integrated faces the detection volume, and wherein the at least one photodetector is adapted to detect light scattered by particulate matter in the detection volume. - a substrate comprising a semiconductor chip, the substrate forming a cavity, at least a portion of the cavity being formed in the semiconductor chip; - at least one photodetector integrated into a surface of the semiconductor chip; - a light source arranged in the cavity, the light source being adapted to emit a light beam towards a first end of the cavity, the light beam defining a detection volume for particulate matter outside the cavity, wherein the surface of the semiconductor chip into which the at least one photodetector is integrated faces the detection volume, and wherein the at least one photodetector is adapted to detect light scattered by particulate matter in the detection volume. wherein the surface of the semiconductor chip into which the at least one photodetector is integrated faces the detection volume, and wherein the at least one photodetector is adapted to detect light scattered by particulate matter in the detection volume.
A method of wireless communication performed by a base station, comprising: determining updated system information for a user equipment, UE, wherein the UE is associated with an initial access bandwidth part, BWP, and a configured BWP; and transmitting the updated system information to the UE using a particular BWP characterised by, the particular BWP being different from the initial access BWP and the configured BWP determining updated system information for a user equipment, UE, wherein the UE is associated with an initial access bandwidth part, BWP, and a configured BWP; and transmitting the updated system information to the UE using a particular BWP characterised by, the particular BWP being different from the initial access BWP and the configured BWP
A biphenyl derivative represented by the following formula 1, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof: wherein R 1 is hydrogen, halogen, hydroxy, substituted or unsubstituted C 1 -C 6 alkyl, or C 1 -C 6 alkoxy; R 2, R 3 and R 4 are each independently hydrogen, halogen, substituted or unsubstituted amino, nitro, cyano, hydroxy, substituted or unsubstituted C 1 -C 6 alkyl, substituted or unsubstituted C 1 -C 6 alkoxy, or -C R 6; R 5 is hydrogen or C 1 -C 6 alkyl; n is 0 or 1; and R 6 is hydrogen or amino. R 1 is hydrogen, halogen, hydroxy, substituted or unsubstituted C 1 -C 6 alkyl, or C 1 -C 6 alkoxy; R 2, R 3 and R 4 are each independently hydrogen, halogen, substituted or unsubstituted amino, nitro, cyano, hydroxy, substituted or unsubstituted C 1 -C 6 alkyl, substituted or unsubstituted C 1 -C 6 alkoxy, or -C R 6; R 5 is hydrogen or C 1 -C 6 alkyl; n is 0 or 1; and R 6 is hydrogen or amino.
Cable reel comprising: - a tubular main body extending along a longitudinal axis, comprising a plurality of tubular sections successively arranged side by side along the longitudinal axis and releasably interconnected one to another; - a first flange positioned at a first end of the main body, releasably connected to a first tubular section of the plurality of tubular sections; - a second flange positioned at a second end of the main body, releasably connected to a last tubular section of the plurality of tubular sections, characterized in that each tubular section comprises at least two arcuate elements releasably interconnected in circumferential direction. - a tubular main body extending along a longitudinal axis, comprising a plurality of tubular sections successively arranged side by side along the longitudinal axis and releasably interconnected one to another; - a first flange positioned at a first end of the main body, releasably connected to a first tubular section of the plurality of tubular sections; - a second flange positioned at a second end of the main body, releasably connected to a last tubular section of the plurality of tubular sections,
A shopping cart having a front end and a rear end and defining a cart axis therebetween, the cart comprising: a frame supported for movement over the ground; a tray supported on the frame proximate the ground; and a handle for pushing the cart, positioned proximate to the rear end of the cart, characterised by further comprising: a first basket coupled to the frame and positioned above the tray, the first basket secured against movement relative to the frame, the first basket including a movable first gate positioned proximate the rear end; and a second basket coupled to the frame and positioned above the first basket, the second basket secured against movement relative to the frame, the second basket including a movable second gate positioned forward of the first gate of the first basket. a frame supported for movement over the ground; a tray supported on the frame proximate the ground; and a handle for pushing the cart, positioned proximate to the rear end of the cart, characterised by further comprising: a first basket coupled to the frame and positioned above the tray, the first basket secured against movement relative to the frame, the first basket including a movable first gate positioned proximate the rear end; and a second basket coupled to the frame and positioned above the first basket, the second basket secured against movement relative to the frame, the second basket including a movable second gate positioned forward of the first gate of the first basket. a first basket coupled to the frame and positioned above the tray, the first basket secured against movement relative to the frame, the first basket including a movable first gate positioned proximate the rear end; and a second basket coupled to the frame and positioned above the first basket, the second basket secured against movement relative to the frame, the second basket including a movable second gate positioned forward of the first gate of the first basket.
A microprocessor or microcontroller device comprising: a central processing unit; a data memory (125; 225; 450) coupled with the CPU, wherein the data memory (125; 225; 450) is divided into a plurality of memory banks (450 1..n), wherein a bank select register determines which memory bank (450 1..n) is currently coupled with the CPU; and a first set of special function registers and a second set of special function registers, wherein during normal operation the first set of special function registers provides for an active context and wherein the microprocessor or microcontroller is configured to provide a swapping function between the two register sets such that upon occurrence of a context switch, the microprocessor or microcontroller is configured to switch from the first set of special function registers to the second set of special function registers, thereby selecting the second set of special function registers as active context registers (W, STATUS, FSR, BSR) for the CPU and the first set of special function registers as inactive context registers (I_W, I_STATUS, I_FSR, I_BSR), wherein at least some of the registers of the active context registers (STATUS, FSR) are each memory mapped to a respective same address of more than two memory banks of said data memory (125; 225; 450) and wherein all registers of the inactive context registers (I_W, I_STATUS, I_FSR, I_BSR) are each memory mapped to at least one memory location within the data memory different from the addresses used for the active context registers (STATUS, FSR). a central processing unit; a data memory (125; 225; 450) coupled with the CPU, wherein the data memory (125; 225; 450) is divided into a plurality of memory banks (450 1..n), wherein a bank select register determines which memory bank (450 1..n) is currently coupled with the CPU; and a first set of special function registers and a second set of special function registers, wherein during normal operation the first set of special function registers provides for an active context and wherein the microprocessor or microcontroller is configured to provide a swapping function between the two register sets such that upon occurrence of a context switch, the microprocessor or microcontroller is configured to switch from the first set of special function registers to the second set of special function registers, thereby selecting the second set of special function registers as active context registers (W, STATUS, FSR, BSR) for the CPU and the first set of special function registers as inactive context registers (I_W, I_STATUS, I_FSR, I_BSR), wherein at least some of the registers of the active context registers (STATUS, FSR) are each memory mapped to a respective same address of more than two memory banks of said data memory (125; 225; 450) and wherein all registers of the inactive context registers (I_W, I_STATUS, I_FSR, I_BSR) are each memory mapped to at least one memory location within the data memory different from the addresses used for the active context registers (STATUS, FSR).
A method for making a hollow screw (10, 10', 10"", 10""′, 10"""), comprising the steps of: forming a shallow cup having a radially outwardly extending rough cut flange at one end thereof from a generally flat metal material; extruding an elongated and hollow body from the shallow cup; clipping and flattening the generally radially outwardly extending rough cut flange to the desired size and shape of a screw head (20, 20'); inverting the screw head (20, 20') into a generally central curved dome with an outwardly extending skirt; reconing the central curved dome into an outer polygonal shape; stamping the skirt into an integral washer; annealing to soften at least the elongated and hollow body; rolling a plurality of threads to at least a portion of the exterior of the softened elongated and hollow body, thereby forming the elongated and hollow body into a substantially smooth shank portion and a threaded portion; and hardening the hollow screw (10, 10', 10"", 10'"", 10′′′′′′). forming a shallow cup having a radially outwardly extending rough cut flange at one end thereof from a generally flat metal material; extruding an elongated and hollow body from the shallow cup; clipping and flattening the generally radially outwardly extending rough cut flange to the desired size and shape of a screw head (20, 20'); inverting the screw head (20, 20') into a generally central curved dome with an outwardly extending skirt; reconing the central curved dome into an outer polygonal shape; stamping the skirt into an integral washer; annealing to soften at least the elongated and hollow body; rolling a plurality of threads to at least a portion of the exterior of the softened elongated and hollow body, thereby forming the elongated and hollow body into a substantially smooth shank portion and a threaded portion; and hardening the hollow screw (10, 10', 10"", 10'"", 10′′′′′′).
A method for generating an elliptic curve point in a cryptographic system, comprising: determining a plurality of prime field candidates having a field size and a number base; for each of the plurality of prime field candidates, determining an exponential complexity in the number base of the respective prime field candidate, wherein the exponential complexity of a number in the number base is the lowest complexity of any exponential expression in the number base that evaluates to that number, and wherein the complexity of an expression in the number base is a number of symbols it takes to write the expression in the number base; selecting, among the prime field candidates, a prime field having the field size based on the exponential complexity of the field size in the number base; using, by a hardware processor, the selected prime field to generate an elliptic curve point; and using, by the hardware processor, the elliptic curve point in an Elliptic Curve Cryptography, ECC, operation. determining a plurality of prime field candidates having a field size and a number base; for each of the plurality of prime field candidates, determining an exponential complexity in the number base of the respective prime field candidate, wherein the exponential complexity of a number in the number base is the lowest complexity of any exponential expression in the number base that evaluates to that number, and wherein the complexity of an expression in the number base is a number of symbols it takes to write the expression in the number base; selecting, among the prime field candidates, a prime field having the field size based on the exponential complexity of the field size in the number base; using, by a hardware processor, the selected prime field to generate an elliptic curve point; and using, by the hardware processor, the elliptic curve point in an Elliptic Curve Cryptography, ECC, operation.
Wireless communication device (DC_2) having a hybrid analogue-digital architecture configured to transmit and receive transmission beams via an array of antenna elements (A_1,..., A_N) and comprising an analogue processing unit comprising passive phase shifters (DP_1,..., DP_N), each passive phase shifter comprising a first port (PO_1_1,..., PO_N_1) and a second port (PO_1_2,..., PO_N_2), said communication device comprising a control module (MOD_CO) configured to control switching means (110_1, 110_2, 110_3, 110_4, 111) of said communication device, so that the communication device is able to alternate between three distinct modes: - a first/second mode in which each passive phase shifter is integrated into a transmission/reception chain connected to an antenna element, - a third mode in which each passive phase shifter is integrated into a transmission line distinct from the transmission and reception chains, said transmission line comprising a first portion connecting the first port of said passive phase shifter to the antenna element to which it may also be connected in said first/second mode and configured so that substantially all the electromagnetic energy associated with a transmission beam received by said antenna element is transmitted to the passive phase shifter, said transmission line further comprising a second portion connecting the second port of said passive phase shifter to an impedance (U_1,..., U_N) configured so as to reflect said electromagnetic energy. - a first/second mode in which each passive phase shifter is integrated into a transmission/reception chain connected to an antenna element, - a third mode in which each passive phase shifter is integrated into a transmission line distinct from the transmission and reception chains, said transmission line comprising a first portion connecting the first port of said passive phase shifter to the antenna element to which it may also be connected in said first/second mode and configured so that substantially all the electromagnetic energy associated with a transmission beam received by said antenna element is transmitted to the passive phase shifter, said transmission line further comprising a second portion connecting the second port of said passive phase shifter to an impedance (U_1,..., U_N) configured so as to reflect said electromagnetic energy.
A compound having a structure of formula I or II: wherein A is where * is bonded to the carbonyl; Y is hydrogen, fluoro, chloro, or bromo; R 1 is phenyl substituted 2-4 times, said substitutions comprising i) 1-4 substitutions with the same or different of halo, and 0-1 substitutions with methyl, difluoromethyl, trifluoromethyl, methoxy, trifluoromethoxy, or trifluoroethoxy, or ii) 2 trifluoromethyl groups; R 2 is methyl, fluoromethyl, trifluoromethyl, or perfluoroethyl; R 3a and R 3b are independently selected from hydrogen, methyl, ethyl, fluoromethyl, or R 3a and R 3b combine with the carbon to which they are attached to form a cyclopentyl ring or a cyclohexyl ring; Z is -CH 2 -, -CH 2 -CH 2 -, -CH(CH 3)-, or -C(CH 3) 2 -; and R 6 is hydrogen or methyl; or a salt thereof. A is where * is bonded to the carbonyl; Y is hydrogen, fluoro, chloro, or bromo; R 1 is phenyl substituted 2-4 times, said substitutions comprising i) 1-4 substitutions with the same or different of halo, and 0-1 substitutions with methyl, difluoromethyl, trifluoromethyl, methoxy, trifluoromethoxy, or trifluoroethoxy, or ii) 2 trifluoromethyl groups; R 2 is methyl, fluoromethyl, trifluoromethyl, or perfluoroethyl; R 3a and R 3b are independently selected from hydrogen, methyl, ethyl, fluoromethyl, or R 3a and R 3b combine with the carbon to which they are attached to form a cyclopentyl ring or a cyclohexyl ring; Z is -CH 2 -, -CH 2 -CH 2 -, -CH(CH 3)-, or -C(CH 3) 2 -; and R 6 is hydrogen or methyl;