mhurhangee/patent-ind-claim-en huggingface dataset:
Lubricating composition comprising a) a major part of a base oil of lubricating viscosity wherein the base oil is selected from API Group I, II, III, IV, V, or mixtures thereof, b) a total of 0.001 to 0.536 wt.%, based on the total lubricating composition, of one or more monohydrocarbyl-substituted dimercaptothiadiazole derivative(s) according to Formula (I), or a tautomer or salt thereof, below wherein R is methyl or C 2 to C 4 alkyl, wherein the total lubricating composition has a sulfur content of up to 2,500 ppm (wt.), c) less than 0.1 wt% phosphite; d) a dispersant. a) a major part of a base oil of lubricating viscosity wherein the base oil is selected from API Group I, II, III, IV, V, or mixtures thereof, b) a total of 0.001 to 0.536 wt.%, based on the total lubricating composition, of one or more monohydrocarbyl-substituted dimercaptothiadiazole derivative(s) according to Formula (I), or a tautomer or salt thereof, below wherein R is methyl or C 2 to C 4 alkyl, wherein the total lubricating composition has a sulfur content of up to 2,500 ppm (wt.), wherein R is methyl or C 2 to C 4 alkyl, wherein the total lubricating composition has a sulfur content of up to 2,500 ppm (wt.), c) less than 0.1 wt% phosphite; d) a dispersant.
A method for capturing CO 2 from a CO 2 containing exhaust gas, where the exhaust gas is compressed and thereafter cooled before the exhaust gas is introduced into an absorber , where the exhaust gas in brought in counter-current flow with an aqueous CO 2 absorbent solution introduced into the absorber , to give a lean exhaust gas that is withdrawn from the absorber, reheated against incoming compressed exhaust gas, and thereafter expanded and released into the atmosphere, where the rich absorbent having absorbed CO 2 , is collected at the bottom of the absorber , withdrawn therefrom and introduced into a regenerator in which the CO 2 rich absorbent is stripped to release CO 2 by counter-current flow of steam to give a lean absorbent, withdrawing steam and CO 2 from the top of the regenerator , collecting lean absorbent at the bottom of the regenerator , withdrawing the lean absorbent from the regenerator , splitting the withdrawn lean absorbent into two part flows, a first flow that is heated and vaporized in a reboiler , and introducing the regenerated absorbent into the regenerator as stripping steam, and a second flow that is returned to the absorber as lean absorbent, characterized in that the aqueous CO 2 absorbent solution is an aqueous potassium carbonate solution, and that the steam and CO 2 withdrawn from the regenerator is cooled in a direct contact cooler by counter-current flow of cooling water, to generate a gaseous flow of cooled CO 2 and steam that is withdrawn for compression and drying of the CO 2 , and a liquid flow of cooling water and condensed steam that is withdrawn and flashed, to give a cooled liquid phase that is recycled as cooling water for the direct contact cooler for the withdrawn CO 2 and steam, and a gaseous phase that is compressed and thus heated, and introduced into the regenerator as stripping steam.
An ophthalmic element comprising an at least partial coating comprising an at least partially ordered alignment medium on at least a portion of at least one exterior surface of the ophthalmic element; and an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of the at least partial coating comprising the at least partially ordered alignment medium characterized in that the alignment medium is selected from liquid crystal monomers, thermotropic liquid crystal polymers and thermotropic liquid crystal pre-polymers.
A frequency doubling or wave mixing digital laser configured to produce second harmonic generation of higher-order laser modes, the laser having an associated single resonator cavity, the laser apparatus including: a laser pump ; a rear optical element or rear optical elements ; a Brewster window configured to control polarisation; a laser generator medium ; an output coupler located inside the resonator cavity; a nonlinear crystal located inside the resonator cavity; and a spatial light modulator that is configured to control one or more of the phase and the amplitude of the fundamental laser beam to a high-order, wherein the spatial light modulator is configured to modulate the high-order fundamental laser beam to achieve phase-matching inside the nonlinear crystal for the generation of the frequency doubled or mixed high-order laser beam. a laser pump ; a rear optical element or rear optical elements ; a Brewster window configured to control polarisation; a laser generator medium ; an output coupler located inside the resonator cavity; a nonlinear crystal located inside the resonator cavity; and a spatial light modulator that is configured to control one or more of the phase and the amplitude of the fundamental laser beam to a high-order, wherein the spatial light modulator is configured to modulate the high-order fundamental laser beam to achieve phase-matching inside the nonlinear crystal for the generation of the frequency doubled or mixed high-order laser beam.
A zoom lens comprising: a first lens unit (L1) being disposed closest to an object and having a positive optical power; and at least one subsequent lens unit being disposed closer to an image than the first lens unit, wherein the first lens unit is moved toward the object during variation of magnification from a wide-angle end to a telephoto end; the first lens unit is constituted by at least three lenses including a positive meniscus lens being disposed closest to the image among the at least three lenses and having an image side concave surface, and a negative lens being disposed on an object side next to the positive meniscus lens, and satisfies the following condition: 1.55 < Rpi / f 1 < 2.90 where Rpi represent a curvature radius of the image side concave surface of the positive meniscus lens, and f1 represents a focal length of the first lens unit; wherein the negative lens in the first lens unit is a negative meniscus lens having an object side convex surface, and satisfies the following condition: 0.50 < Rpi / Rno < 6.00 where Rno represents a curvature radius of the object side convex surface of the negative meniscus lens, characterized in that the zoom lens satisfies the following condition: 1.50 < Nn ≤ 1.65412 where Nn represents a refractive index of a material forming the negative lens. a first lens unit (L1) being disposed closest to an object and having a positive optical power; and at least one subsequent lens unit being disposed closer to an image than the first lens unit, wherein the first lens unit is moved toward the object during variation of magnification from a wide-angle end to a telephoto end; the first lens unit is constituted by at least three lenses including a positive meniscus lens being disposed closest to the image among the at least three lenses and having an image side concave surface, and a negative lens being disposed on an object side next to the positive meniscus lens, and satisfies the following condition: 1.55 < Rpi / f 1 < 2.90 where Rpi represent a curvature radius of the image side concave surface of the positive meniscus lens, and f1 represents a focal length of the first lens unit; wherein the negative lens in the first lens unit is a negative meniscus lens having an object side convex surface, and satisfies the following condition: 0.50 < Rpi / Rno < 6.00 where Rno represents a curvature radius of the object side convex surface of the negative meniscus lens, characterized in that the zoom lens satisfies the following condition: 1.50 < Nn ≤ 1.65412 where Nn represents a refractive index of a material forming the negative lens.
A permanent magnet (PM) motor driven hoist with motor based electromagnetic braking comprising: a direct current (DC) power source ; a PM motor having stator coils and a PM rotor operably coupled to a cable drum with a cable wrapped thereon; and a controller operably connected to the direct current power source and the PM motor, wherein the controller is configured to control the PM motor employing a method to brake the PM motor comprising; - generating control signals in the controller based on a position of the PM motor, - applying a braking command signal to the PM motor to magnetically lock the PM rotor of the PM motor for a selected duration, - removing the braking command signals for a second selected duration, and - repeating the generating control signals, applying a braking command signal and removing the braking command signal until the PM motor has stopped. a direct current (DC) power source ; a PM motor having stator coils and a PM rotor operably coupled to a cable drum with a cable wrapped thereon; and a controller operably connected to the direct current power source and the PM motor, wherein the controller is configured to control the PM motor employing a method to brake the PM motor comprising; - generating control signals in the controller based on a position of the PM motor, - applying a braking command signal to the PM motor to magnetically lock the PM rotor of the PM motor for a selected duration, - removing the braking command signals for a second selected duration, and - repeating the generating control signals, applying a braking command signal and removing the braking command signal until the PM motor has stopped. - generating control signals in the controller based on a position of the PM motor, - applying a braking command signal to the PM motor to magnetically lock the PM rotor of the PM motor for a selected duration, - removing the braking command signals for a second selected duration, and - repeating the generating control signals, applying a braking command signal and removing the braking command signal until the PM motor has stopped.
A cable lock for a cable for an article of footwear, the cable lock comprising: a housing including a first engagement surface and a second engagement surface , the first engagement surface and the second engagement surface converging toward one another; a lock member slidably disposed within the housing and movable between a locked state and an unlocked state and including a first lock surface and a second lock surface that converge toward one another, the first lock surface operable to pinch a first portion of the cable between the first engagement surface and the first lock surface in the locked state and the second lock surface operable to pinch a second portion of the cable between the second engagement surface and the second lock surface in the locked state to restrict movement of the cable in a first direction relative to the housing ; a biasing spring operable to apply a biasing force and to bias the lock member in the locked state; a release cord attached to the lock member and operable to move the lock member from the locked state to the unlocked state when a tensile force exceeding the biasing force of the biasing spring is applied to the release cord in an unlocking direction, wherein the lock member includes a first recess and a second recess operable to selectively receive a first retainer and a second retainer of the housing to maintain the lock member in the unlocked state, and wherein the first retainer and the second retainer are movable between an extended state and a retracted state. a housing including a first engagement surface and a second engagement surface , the first engagement surface and the second engagement surface converging toward one another; a lock member slidably disposed within the housing and movable between a locked state and an unlocked state and including a first lock surface and a second lock surface that converge toward one another, the first lock surface operable to pinch a first portion of the cable between the first engagement surface and the first lock surface in the locked state and the second lock surface operable to pinch a second portion of the cable between the second engagement surface and the second lock surface in the locked state to restrict movement of the cable in a first direction relative to the housing ; a biasing spring operable to apply a biasing force and to bias the lock member in the locked state; a release cord attached to the lock member and operable to move the lock member from the locked state to the unlocked state when a tensile force exceeding the biasing force of the biasing spring is applied to the release cord in an unlocking direction, wherein the lock member includes a first recess and a second recess operable to selectively receive a first retainer and a second retainer of the housing to maintain the lock member in the unlocked state, and wherein the first retainer and the second retainer are movable between an extended state and a retracted state.
Circuit breaker for the interruptible connection of at least two sections of line , comprising at least one pair of vacuum tubes , which respectively comprise a fixed switching contact and a movable switching contact , the switching contacts of the at least one pair of vacuum tubes being electrically connected in series, and the movable switching contacts of the vacuum tubes being coupled to a common actuator and able to be simultaneously switched by a movement of the actuator , the vacuum tubes being arranged in a common housing , a dead-tank circuit breaker housing or a live-tank circuit breaker housing, characterized in that the vacuum tubes are respectively arranged in a feedthrough , through which in each case one of the sections of line is fed into the housing , the feedthroughs being arranged at an angle to one another in a housing top of the housing , an actuating element being arranged between and under the feedthroughs . the vacuum tubes being arranged in a common housing , a dead-tank circuit breaker housing or a live-tank circuit breaker housing, characterized in that the vacuum tubes are respectively arranged in a feedthrough , through which in each case one of the sections of line is fed into the housing , the feedthroughs being arranged at an angle to one another in a housing top of the housing , an actuating element being arranged between and under the feedthroughs .
A method for industrial preparation of a semi-aromatic copolyamide of general formula A/10.T wherein - A denotes a unit obtained from the polycondensation of a lactam or a C9-C12 amino acid, - 10.T denotes a unit obtained from the polycondensation of 1,10-decanediamine and terephthalic acid, characterized in that it comprises a step of polycondensation of the comonomers: the amino acid or lactam, 1,10-decanediamine and terephthalic acid in the presence of at least one C 1 -C 7 linear aliphatic acid in a proportion by weight with respect to the total weight of all the components introduced into the reactor from 0.1% to 3%, in particular from 0.1% to 1%, the foaming level in the reactor being reduced by at least 10% during the polycondensation step with respect to the level observed without C 1 -C 7 linear aliphatic acid, the polycondensation step being carried out in three steps and comprising the following steps: a. a first step of pre-polymerization in a concentrator by heating the comonomers in the presence of said at least aliphatic acid, to a temperature ranging from 200°C to 300°C under a pressure ranging, in particular, from 20 to 30 bar, in order to obtain a prepolymer, said temperature being, in particular, at a temperature greater than the melting temperature of the prepolymer; b. a second step of transferring the prepolymer from the concentrator to a polymerizer at a temperature ranging from 220°C to 280°C under a pressure of 10 to 20 bar; c. a third step of polymerization by heating to a temperature ranging from 200°C to 300°C under a pressure of up to 30 bar, then reduced to a pressure equal to or less than atmospheric pressure in order to complete the polymerization so as to obtain said copolyamide, said temperature being in particular at a temperature higher than the melting temperature of said copolyamide, and wherein the decrease in the foaming level takes place at least during the first step, in the concentrator. - A denotes a unit obtained from the polycondensation of a lactam or a C9-C12 amino acid, - 10.T denotes a unit obtained from the polycondensation of 1,10-decanediamine and terephthalic acid, a. a first step of pre-polymerization in a concentrator by heating the comonomers in the presence of said at least aliphatic acid, to a temperature ranging from 200°C to 300°C under a pressure ranging, in particular, from 20 to 30 bar, in order to obtain a prepolymer, said temperature being, in particular, at a temperature greater than the melting temperature of the prepolymer; b. a second step of transferring the prepolymer from the concentrator to a polymerizer at a temperature ranging from 220°C to 280°C under a pressure of 10 to 20 bar; c. a third step of polymerization by heating to a temperature ranging from 200°C to 300°C under a pressure of up to 30 bar, then reduced to a pressure equal to or less than atmospheric pressure in order to complete the polymerization so as to obtain said copolyamide, said temperature being in particular at a temperature higher than the melting temperature of said copolyamide,
A composition useful as a reference standard for measurement of a Cetane Number of a fuel, consisting of a blend of n-hexadecane having a minimum purity of at least 99% and an isoparaffin having 12 carbon atoms or a combination of isoparaffins having 12 carbon atoms, wherein the isoparaffin having 12 carbon atoms or the combination of isoparaffins comprises at least 98% by weight 2,2,4,6,6-pentamethylheptane.
A vehicle front body structure comprising an upper longitudinal beam , a reinforcing element for reinforcing the wheel casing of the vehicle, said reinforcing element extending in a longitudinal direction substantially parallel to the upper longitudinal beam , on the lateral outer side of the upper longitudinal beam and above the upper longitudinal beam , and a lower beam , whereby the upper longitudinal beam comprises an attachment portion , comprising an attachment area for attaching a connecting element , the vehicle front body structure further comprising a linking element joining the reinforcing element to the upper longitudinal beam , the linking element is attached to the attachment portion of the upper longitudinal beam , the vehicle front body structure further comprises a connecting element attached to the attachment area of the upper longitudinal beam , said connecting element joining the upper longitudinal beam to the lower beam of the vehicle, characterized in that the reinforcing element comprises a portion substantially deformable by bundling, adjacent to the linking element , the reinforcement element comprising crumple zones in form of apertures or cavities formed on the surface of the portion to allow the reinforcing element to controllably deform during an impact.
Apparatus for providing a sample fluid to a cytometry system comprising: a cytometry chip for channeling a sample fluid from a sample fluid port to an output channel ; and a holder configured to retain the cytometry chip within the holder , the holder comprising an interface between the cytometry chip and a source of the sample fluid, wherein the holder comprises a sample reservoir for retaining the sample fluid, an inlet configured to allow the sample to enter the sample reservoir , and a one-way valve , whereby the inlet is coupled through the one-way valve to the sample reservoir . a cytometry chip for channeling a sample fluid from a sample fluid port to an output channel ; and a holder configured to retain the cytometry chip within the holder , the holder comprising an interface between the cytometry chip and a source of the sample fluid, wherein the holder comprises a sample reservoir for retaining the sample fluid, an inlet configured to allow the sample to enter the sample reservoir , and a one-way valve , whereby the inlet is coupled through the one-way valve to the sample reservoir .
System for supplying electrical energy, comprising: a metal air battery , particularly a lithium air battery, operated with ambient air ; a first water remover and a second water remover each removing water from the ambient air , each comprising a water uptaking material and each operating by adsorption dehumidification and/or absorption dehumidification, and a first module adapted to redirect thermal energy, particularly waste heat, of the metal air battery towards the first water remover or the second water remover , wherein the first water remover and the second water remover , particularly the water uptaking material in each water remover (4a 4b), is adapted to be regenerated by thermal energy, wherein the first water remover and/or the second water remover comprise a supporting structure , particularly a honeycomb structure, on which the adsorbing material and/or the absorbing material is loaded and wherein, during a regeneration period, warm air having a low relative humidity or warm dry air exhausted from the metal air battery enters the water remover circulating around the supporting structure . a metal air battery , particularly a lithium air battery, operated with ambient air ; a first water remover and a second water remover each removing water from the ambient air , each comprising a water uptaking material and each operating by adsorption dehumidification and/or absorption dehumidification, and a first module adapted to redirect thermal energy, particularly waste heat, of the metal air battery towards the first water remover or the second water remover , wherein the first water remover and the second water remover , particularly the water uptaking material in each water remover (4a 4b), is adapted to be regenerated by thermal energy, wherein the first water remover and/or the second water remover comprise a supporting structure , particularly a honeycomb structure, on which the adsorbing material and/or the absorbing material is loaded and wherein, during a regeneration period, warm air having a low relative humidity or warm dry air exhausted from the metal air battery enters the water remover circulating around the supporting structure .
A fuel pump management system for an aircraft , the system comprising: a fuel gauge configured to electronically read a level of fuel fluid contained in a fuel tank ; a fuel pump in fluid communication with the fuel tank and configured to pump fuel fluid to a power unit of the aircraft ; and a controller connected to the fuel gauge and the fuel pump , the controller being configured to: analyse the level of fuel fluid read by the fuel gauge ; and upon determining that the level of fuel fluid is less than or equal a predetermined fuel level threshold, cause the fuel pump to be shut down; characterised in that the controller is configured to determine whether an aircraft in which the fuel pump management system is installed is on the ground prior to causing the fuel pump to be shut down. a fuel gauge configured to electronically read a level of fuel fluid contained in a fuel tank ; a fuel pump in fluid communication with the fuel tank and configured to pump fuel fluid to a power unit of the aircraft ; and a controller connected to the fuel gauge and the fuel pump , the controller being configured to: analyse the level of fuel fluid read by the fuel gauge ; and upon determining that the level of fuel fluid is less than or equal a predetermined fuel level threshold, cause the fuel pump to be shut down; analyse the level of fuel fluid read by the fuel gauge ; and upon determining that the level of fuel fluid is less than or equal a predetermined fuel level threshold, cause the fuel pump to be shut down; characterised in that the controller is configured to determine whether an aircraft in which the fuel pump management system is installed is on the ground prior to causing the fuel pump to be shut down.