mhurhangee/ep-ind-claims huggingface dataset:
A composition for the electrolytic deposition of cobalt comprising: a source of cobalt ions providing in the composition between 1 and 50 g/L cobalt ions; between 1 and 250 mg/L of a suppressor compound, wherein the suppressor compound comprises an acetylenic alcohol compound, propargyl alcohol, ethoxylated propargyl alcohol, propoxylated propargyl alcohols, ethoxylated, propoxylated propargyl alcohol, or a reaction product of ethoxylated propargyl alcohol and 1,4-butanediol diglycidyl ether, diethylene glycol bis(2-propynyl) ether, 1,4-bis(2- hydroxyethoxy)-2-butyne, 2-butyne-1,4-diol, 4-pentyne-l-ol, 2-methyl-3 -butyne-2-ol, 3-methyl- l-pentyne-3-ol, 3-butyne-2-ol, or a combination of two or more of the foregoing; between 5 and 50 g/L of a buffering agent; between 10 and 4000 mg/L of a uniformity enhancer, wherein the uniformity enhancer comprises an aminic polyol compound; optionally, a stress reducer, wherein the stress reducer comprises saccharin, wherein the concentration of saccharin is between 10 and 300 ppm; optionally, a depolarizing compound selected from the group consisting of sodium propargyl sulfonate, acetylenedicarboxylic acid, acrylic acid, propiolic acid, and mixtures thereof, preferably wherein the polarizing compound comprises sodium propargyl sulfonate; and the balance substantially water; wherein the composition has a concentration of divalent sulfur compounds of not greater than 1 mg/L; optionally, wherein the composition comprises less than 20 ppb copper ions. a source of cobalt ions providing in the composition between 1 and 50 g/L cobalt ions; between 1 and 250 mg/L of a suppressor compound, wherein the suppressor compound comprises an acetylenic alcohol compound, propargyl alcohol, ethoxylated propargyl alcohol, propoxylated propargyl alcohols, ethoxylated, propoxylated propargyl alcohol, or a reaction product of ethoxylated propargyl alcohol and 1,4-butanediol diglycidyl ether, diethylene glycol bis(2-propynyl) ether, 1,4-bis(2- hydroxyethoxy)-2-butyne, 2-butyne-1,4-diol, 4-pentyne-l-ol, 2-methyl-3 -butyne-2-ol, 3-methyl- l-pentyne-3-ol, 3-butyne-2-ol, or a combination of two or more of the foregoing; between 5 and 50 g/L of a buffering agent; between 10 and 4000 mg/L of a uniformity enhancer, wherein the uniformity enhancer comprises an aminic polyol compound; optionally, a stress reducer, wherein the stress reducer comprises saccharin, wherein the concentration of saccharin is between 10 and 300 ppm; optionally, a depolarizing compound selected from the group consisting of sodium propargyl sulfonate, acetylenedicarboxylic acid, acrylic acid, propiolic acid, and mixtures thereof, preferably wherein the polarizing compound comprises sodium propargyl sulfonate; and the balance substantially water; wherein the composition has a concentration of divalent sulfur compounds of not greater than 1 mg/L; optionally, wherein the composition comprises less than 20 ppb copper ions.
A method of transmitting data in a wireless communication system, comprising: obtaining input symbols to be transmitted on a plurality of frequency subbands of a plurality of antennas; modifying an input symbol (220, 230) for each frequency subband of each antenna with a phase shift selected for the frequency subband and the antenna to generate a phase-shifted symbol for the frequency subband and the antenna, wherein the modifying further comprises applying a different phase slope (220, 230) across the plurality of frequency subbands for each antenna; and processing phase-shifted symbols (230, 232) for the plurality of frequency subbands of each antenna to obtain a sequence of samples for the antenna. obtaining input symbols to be transmitted on a plurality of frequency subbands of a plurality of antennas; modifying an input symbol (220, 230) for each frequency subband of each antenna with a phase shift selected for the frequency subband and the antenna to generate a phase-shifted symbol for the frequency subband and the antenna, wherein the modifying further comprises applying a different phase slope (220, 230) across the plurality of frequency subbands for each antenna; and processing phase-shifted symbols (230, 232) for the plurality of frequency subbands of each antenna to obtain a sequence of samples for the antenna.
Evaporator arrangement, in particular for a vehicle heating device or a reformer, comprising a shell-like carrier and in said shell-like carrier a multilayer porous evaporator medium, said shell-like carrier comprising at least one liquid insertion opening and in a layer of said evaporator medium in a region extending across said at least one liquid insertion opening a liquid redirection region draining off liquid to the sides in relation to an insertion direction, characterized in that said liquid redirection region comprises a region of said porous evaporator medium with a lower porosity, preceded by a layer receiving liquid from a supply line and having a higher porosity than the liquid redirection region, said layer forming the liquid redirection region having a higher porosity in regions laterally adjacent to the liquid redirection region than in said liquid redirection region itself and having a lower porosity than the layer receiving liquid from the supply line.
Method for controlling a motor vehicle powertrain, which powertrain comprises a coupling device, a driving motor and a gearbox, the said coupling device being capable of selectively securing in rotation a drive shaft of the driving motor and a primary shaft of the gearbox as a function of a coupling command (CA_emb), said method comprising the calculation of a speed difference (aR) between the rotational speed (R_ap) of the primary shaft and a value (R_cal) of a stall speed of the driving engine, the calculation of a setpoint coupling limitation (CS_lim) as a function of the difference in speed (ti) and the piloting of the coupling command (CA_emb) by the coupling limitation setpoint (CS_lim) characterized in that. the coupling limitation setpoint (CS_lim) drives the coupling device into a locking state and in that it further comprises the determination of a locking setpoint (CS_ver) of the coupling device, the coupling command (CA_emb) being the result of a function returning a transmissible torque value which is the lower between the coupling limitation setpoint (CS_lim) and the locking setpoint (CS_ver).
A MEMS sensor, being an inertial sensor, comprising: a MEMS support structure; a plurality of suspension springs (102, 104) connected to said support structure; and a proof mass flexibly suspended by said suspension springs (102, 104) forming a proof mass-spring system; characterized by a mechanical spring loading mechanism configured to maintain a static compressive force on at least one of said suspension springs thereby reducing, in a passive way, the natural frequency of said proof mass-spring system. a MEMS support structure; a plurality of suspension springs (102, 104) connected to said support structure; and a proof mass flexibly suspended by said suspension springs (102, 104) forming a proof mass-spring system; characterized by a mechanical spring loading mechanism configured to maintain a static compressive force on at least one of said suspension springs thereby reducing, in a passive way, the natural frequency of said proof mass-spring system.
A switch, comprising: a service management module configured to identify a service provided by an appliance coupled to the switch via a local port; a packet processor coupled to the service management module and configured to construct a notification message for a remote switch, wherein the notification message comprises information about the service and the appliance, thereby allowing the remote switch to request the service; a virtualization module configured to operate in conjunction with the packet processor to represent the appliance as a virtual appliance in the notification message, wherein the virtual appliance is associated with one or more appliances providing the service; and wherein the packet processor is further configured to construct a second notification message comprising a virtual identifier of a virtual switch; wherein the virtual switch is associated with the switch and presented as being coupled to the virtual appliance; and wherein the virtualization module is further configured to generate the virtual identifier. a service management module configured to identify a service provided by an appliance coupled to the switch via a local port; a packet processor coupled to the service management module and configured to construct a notification message for a remote switch, wherein the notification message comprises information about the service and the appliance, thereby allowing the remote switch to request the service; a virtualization module configured to operate in conjunction with the packet processor to represent the appliance as a virtual appliance in the notification message, wherein the virtual appliance is associated with one or more appliances providing the service; and wherein the packet processor is further configured to construct a second notification message comprising a virtual identifier of a virtual switch; wherein the virtual switch is associated with the switch and presented as being coupled to the virtual appliance; and wherein the virtualization module is further configured to generate the virtual identifier.
A method for preparing an α,β-unsaturated aldehyde, comprising a step of reacting a compound of formula with a compound of formula to provide an α,β-unsaturated aldehyde of formula, wherein an alkali metal hydroxide and an alkanol having 1 to 4 carbon atoms are used in the step, an amount of the alkali metal hydroxide is 8 mol% or more and 12 mol% or less with respect to the compound of formula, and a total amount of water contained in materials that are used in the reaction is 10 mol% or more and 50 mol% or less with respect to the compound of formula. where R 1 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, R 2 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or an alkoxy group having 1 to 6 carbon atoms, R 3 represents a hydrogen atom, or R 2 and R 3 form 1,3-dioxolane together with carbon atoms to which R 2 and R 3 are bound, and R 4, R 5, and R 6 each independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms. wherein an alkali metal hydroxide and an alkanol having 1 to 4 carbon atoms are used in the step, an amount of the alkali metal hydroxide is 8 mol% or more and 12 mol% or less with respect to the compound of formula, and a total amount of water contained in materials that are used in the reaction is 10 mol% or more and 50 mol% or less with respect to the compound of formula. where R 1 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, R 2 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or an alkoxy group having 1 to 6 carbon atoms, R 3 represents a hydrogen atom, or R 2 and R 3 form 1,3-dioxolane together with carbon atoms to which R 2 and R 3 are bound, and R 4, R 5, and R 6 each independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms.
Composition for dyeing human keratin fibres, characterized in that it comprises, in a cosmetically acceptable medium: (a) at least 25% by weight of one or more fatty substances; (b) one or more cationic polymers; (c) one or more oxidation dyes; (d) one or more oxidizing agents; (e) one or more basifying agents chosen from alkali metal carbonates or bicarbonates, sodium hydroxide, potassium hydroxide and organic amines whose pKb at 25°C is less than 12, preferably less than 10 and even more advantageously less than 6. (a) at least 25% by weight of one or more fatty substances; (b) one or more cationic polymers; (c) one or more oxidation dyes; (d) one or more oxidizing agents; (e) one or more basifying agents chosen from alkali metal carbonates or bicarbonates, sodium hydroxide, potassium hydroxide and organic amines whose pKb at 25°C is less than 12, preferably less than 10 and even more advantageously less than 6.
A silicon based alloy comprising between 50 and 95 % by weight of Si; max 0.05 % by weight of C; 0.01-10 % by weight of Al; 0.01-0.3 % by weight of Ca; max 0.10 % by weight of Ti; 1-25 % by weight of Mn; 0.005-0.07 % by weight of P; 0.001-0.005 % by weight of S; the balance being Fe and incidental impurities in the ordinary amount. between 50 and 95 % by weight of Si; max 0.05 % by weight of C; 0.01-10 % by weight of Al; 0.01-0.3 % by weight of Ca; max 0.10 % by weight of Ti; 1-25 % by weight of Mn; 0.005-0.07 % by weight of P; 0.001-0.005 % by weight of S;
A light-emitting diode multi-chip lighting fixture comprising: a light diffuser having a first surface and a second surface opposing the first surface; and a plurality of LEDs positioned on a lighting module centrally located with respect to the light diffuser and operable to emit non uniform light in a direction toward the first surface of the light diffuser at predetermined angles, each of the lights having a maximum luminous intensity along a central focus line but a relatively reduced luminous intensity at angles away from the central focus line; wherein at least two of the LEDs are positioned at different predetermined angles with respect to one another so that the plurality of LEDs serves to illuminate the first surface of the light diffuser with an aggregate light having a uniform luminous intensity and the aggregate light passes through the light diffuser and out from the second surface to provide a uniform luminous intensity light emission from the lighting fixture; characterized in that the lighting module comprises a plurality of first, second, and third mounting surfaces (121, 122, 123) disposed on an outer surface of the lighting module; at least one of the plurality of LEDs is positioned on each of the first, second and third mounting surfaces (121,122, 123); and the outer surface is contoured, such that the first, second and third mounting surfaces (121, 122, 123) are inclined at angles relative to one another, and the third mounting surfaces are inclined at angles different from angles of the first and second mounting surfaces (121, 122). a light diffuser having a first surface and a second surface opposing the first surface; and a plurality of LEDs positioned on a lighting module centrally located with respect to the light diffuser and operable to emit non uniform light in a direction toward the first surface of the light diffuser at predetermined angles, each of the lights having a maximum luminous intensity along a central focus line but a relatively reduced luminous intensity at angles away from the central focus line; wherein at least two of the LEDs are positioned at different predetermined angles with respect to one another so that the plurality of LEDs serves to illuminate the first surface of the light diffuser with an aggregate light having a uniform luminous intensity and the aggregate light passes through the light diffuser and out from the second surface to provide a uniform luminous intensity light emission from the lighting fixture; characterized in that the lighting module comprises a plurality of first, second, and third mounting surfaces (121, 122, 123) disposed on an outer surface of the lighting module; at least one of the plurality of LEDs is positioned on each of the first, second and third mounting surfaces (121,122, 123); and the outer surface is contoured, such that the first, second and third mounting surfaces (121, 122, 123) are inclined at angles relative to one another, and the third mounting surfaces are inclined at angles different from angles of the first and second mounting surfaces (121, 122).
Footwear item-skate with multiple interchangeable blades for ice and skating rinks, comprising a boot, characterized in that the boot is made of: - a resistant synthetic sole comprising a first plurality of channels and arranged in a "T" section in the area of the sole and in a second plurality of channels arranged in a "T" section in the area of the heel, with at least one small recess transversal to each area, the first plurality of channels and the second plurality of channels are aligned with and parallel to each other, - a first and a second preformed metal plate (5a, 5b) comprising a series of first guides and a series of second guides, all of them arranged in a "T" section and in a similar number to the plurality of channels (3a, 3b) arranged in a "T" section in the area of the sole and in the area of the heel, with a small bushing housing a retractable bolt with a retainer, attached to the guides, and - a set of metal blades in a "T" section, with short blades and long blades, all of them comprising a through hole on the upper part of their vertical side, such that the preformed metal plates (5a, 5b) are inserted in and secured to the area of the sole and the area of the heel of the sole, in the manner of a cover, with their series of guides fitting into the plurality of channels of the sole by means of the small bushings housed in the small transversal recesses. - a resistant synthetic sole comprising a first plurality of channels and arranged in a "T" section in the area of the sole and in a second plurality of channels arranged in a "T" section in the area of the heel, with at least one small recess transversal to each area, the first plurality of channels and the second plurality of channels are aligned with and parallel to each other, - a first and a second preformed metal plate (5a, 5b) comprising a series of first guides and a series of second guides, all of them arranged in a "T" section and in a similar number to the plurality of channels (3a, 3b) arranged in a "T" section in the area of the sole and in the area of the heel, with a small bushing housing a retractable bolt with a retainer, attached to the guides, and - a set of metal blades in a "T" section, with short blades and long blades, all of them comprising a through hole on the upper part of their vertical side,
A liquid crystal display panel, comprising: two substrates disposed opposite to each other and a liquid crystal layer filled between the two substrates, wherein the liquid crystal layer is formed by UV-light irradiation of a mixture consisting of a discotic liquid crystal, a nematic liquid crystal and a photoinitiator, characterized in that the mass percentage of the discotic liquid crystal is 9%, the mass percentage of the photoinitiator is 3%, and the mass percentage of the nematic liquid crystal is 88%; or the mass percentage of the discotic liquid crystal is 8%, the mass percentage of the photoinitiator is 2%, and the mass percentage of the nematic liquid crystal is 90%.
A control box comprising a one-side open wall installation box and a valve built therein for heating or cooling installations, a thermostat mounted on the valve, said thermostat including an upper subassembly consisting of a cover and an operation part, and a lower subassembly consisting of a displacement transducer with adjustment and fixation means, a cover to be plugged onto the wall installation box with an operation part forming the upper subassembly of the thermostat, and the displacement transducer with the adjustment and fixation means forming the lower subassembly, both subassemblies being displaceable relative to each other with reference to the spatial axis z of the wall installation box, and by the combination of the upper subassembly and the lower subassembly a functioning thermostat being formed, and also the distance between cover and wall installation box being adjustable for an adjustment of the installation depth, characterized by that the two subassemblies are also displaceable relative to each other with reference to the spatial axes x and y, that the function of the thermostat as well as the displaceability of the upper subassembly relative to the lower subassembly is formed by a transition piece that mechanically connects both subassemblies in an adjustable manner, that the transition piece designed as a ring has two opposite outer grooves (9.1, 9.2) on the outer circumference and referred thereto, at least two opposite inner grooves (10.1, 10.2) rotated by an angle on the inner circumference, first entraining means (11.1, 11.2) of the lower subassembly assigned to the valve engaging with the inner grooves (10.1, 10.2) and second entraining means (12.1, 12.2) of the upper subassembly engaging with the outer grooves (9.1, 9.2), and that according to the principle of an Oldham coupling, the entraining means (11.1, 11.2; 12.1, 12.2) in the outer grooves (9.1, 9.2) and the inner grooves (10.1, 10.2) have, with reference to the longitudinal axis of the thermostat, radial play and are also axially displaceable and simultaneously are guided circumferentially for a power transmission upon rotation of the operation part.
A method of cleaning and/or disinfecting pipelines and/or for disinfecting drinking water in a pipeline system, wherein at least one fluid cleaning medium is used which is produced from at least one fluid medium, wherein for this the pH value of the fluid medium is set to a value of between 5.0 and 8.0, more particularly between 5.5 and 7.5 and preferably between 5.5 and 6.5, wherein at last one hypochlorite source and/or at least one peroxide source is added to the fluid medium, wherein the fluid cleaning medium produced in way is fed into a pipeline system, characterised in that the setting of the pH value takes place in a mixing reactor through the addition of carbon dioxide, wherein the added quantity of carbon dioxide is controlled and/or regulated as a function of the determined pH value, wherein the pH value of the fluid medium is determined downstream of the mixing reactor and wherein the addition of hypochlorite and/or peroxide source takes place after setting and after determination of the pH value.
A continuous flow process for the synthesis of metal nanowires using continuous stirred tank reactors (CSTRs) comprising: a. dissolving metal salt in ethylene glycol to obtain solution A and dissolving an alkali halide or a chloride, bromide or iodide salt of copper or iron in ethylene glycol to obtain solution B in different reagent preparation tanks; b. introducing solution A and B to the first continuous stirred tank reactor (CSTR) in series and stirring at 200-1000 rpm at temperature in the range of 110-180°C to obtain metal nuclei; c. feeding the outflow from the first CSTR of step (b) to the next CSTR in series; d. optionally adding a capping agent to the CSTRs-in-series either entirely in the first CSTR or distribute it across various CSTRs in series in equal or different proportions and stirring the reaction mixture at 200-1000 rpm at temperature in the range of 110-180°C for period ranging from 10 minutes to 12 hours in each CSTR and e. adding antisolvent to the last CSTR in the series to obtain the metal nanowires continuously, wherein said metal is silver. a. dissolving metal salt in ethylene glycol to obtain solution A and dissolving an alkali halide or a chloride, bromide or iodide salt of copper or iron in ethylene glycol to obtain solution B in different reagent preparation tanks; b. introducing solution A and B to the first continuous stirred tank reactor (CSTR) in series and stirring at 200-1000 rpm at temperature in the range of 110-180°C to obtain metal nuclei; c. feeding the outflow from the first CSTR of step (b) to the next CSTR in series; d. optionally adding a capping agent to the CSTRs-in-series either entirely in the first CSTR or distribute it across various CSTRs in series in equal or different proportions and stirring the reaction mixture at 200-1000 rpm at temperature in the range of 110-180°C for period ranging from 10 minutes to 12 hours in each CSTR and e. adding antisolvent to the last CSTR in the series to obtain the metal nanowires continuously,