mhurhangee/ep-ind-claims huggingface dataset:
A process for separating a charged species from an aqueous system, wherein the process comprises the following steps: (a) a first aqueous system comprising the charged species is contacted at a first temperature with an ampholytic polymeric system comprising cationic and anionic groups, wherein the charged species is bonded to the ampholytic polymeric system; and (b) the ampholytic polymeric system is contacted with a second aqueous system at a second temperature, wherein the charged species is released to the second aqueous system, wherein the second temperature is higher than the first temperature and wherein the second temperature is less than 60°C; and wherein the ampholytic polymeric system comprises a semi-interpenetrating network (semi-IPN) comprising: (i) 40 mol % to 98 mol %, of a LCST-monomer being a monomer that provides an LCST to a homopolymer or copolymer of said monomer; (ii) 1 mol % to 40 mol % of a cationic monomer; (iii) 1 mol % to 40 mol % of an anionic monomer; and (iv) 0.1 mol % to 1 mol % of a crosslinker, based on the total molar amount of monomers of the ampholytic polymer system, provided that the sum of components (i) to (iv) is 100 mol %, wherein the molar amount of the cationic monomers is about equal to the molar amount of the anionic monomers, wherein upon raising the temperature from the first temperature to the second temperature, the charges of the cationic and/or anionic groups within the ampholytic polymer system are essentially neutralized, and wherein charge neutralisation within the ampholytic polymer system is to be understood as a charge neutralisation that is caused by aggregation of the charged groups of the polymeric system itself. (a) a first aqueous system comprising the charged species is contacted at a first temperature with an ampholytic polymeric system comprising cationic and anionic groups, wherein the charged species is bonded to the ampholytic polymeric system; and (b) the ampholytic polymeric system is contacted with a second aqueous system at a second temperature, wherein the charged species is released to the second aqueous system, wherein the second temperature is higher than the first temperature and wherein the second temperature is less than 60°C; (i) 40 mol % to 98 mol %, of a LCST-monomer being a monomer that provides an LCST to a homopolymer or copolymer of said monomer; (ii) 1 mol % to 40 mol % of a cationic monomer; (iii) 1 mol % to 40 mol % of an anionic monomer; and (iv) 0.1 mol % to 1 mol % of a crosslinker,
A temporary bonding method comprising: providing a stack comprising: a first substrate having a back surface and a front surface; a bonding layer adjacent said front surface and comprising a polyhydroxyether, wherein said polyhydroxyether comprises a copolymer of a diglycidyl ether and a dihydroxy dye; and a second substrate having a first surface adjacent said bonding layer, said bonding layer being the only layer between said first and second substrates; and exposing said bonding layer to UV laser energy so as to facilitate separation of said first and second substrates. providing a stack comprising: a first substrate having a back surface and a front surface; a bonding layer adjacent said front surface and comprising a polyhydroxyether, wherein said polyhydroxyether comprises a copolymer of a diglycidyl ether and a dihydroxy dye; and a second substrate having a first surface adjacent said bonding layer, said bonding layer being the only layer between said first and second substrates; and a first substrate having a back surface and a front surface; a bonding layer adjacent said front surface and comprising a polyhydroxyether, wherein said polyhydroxyether comprises a copolymer of a diglycidyl ether and a dihydroxy dye; and a second substrate having a first surface adjacent said bonding layer, said bonding layer being the only layer between said first and second substrates; and exposing said bonding layer to UV laser energy so as to facilitate separation of said first and second substrates.
Connection of an electrical cable formed from a plurality of wires or strands to a terminal, in particular for the electrical system of a motor vehicle, having - a support sleeve which encloses an end area of the cable and serves to accommodate an end face of the cable, so that the wires or strands are held in the support sleeve, wherein - the face side of the cable formed from the individual wires or strands is welded to the terminal by means of an at least face side weld seam, wherein - the terminal is hollow on the side opposite the weld seam, characterised in that - the terminal is tubular with a bottom, and in that the bottom is formed as one piece from the walls of the terminal and welded to the cable along the weld seam. - a support sleeve which encloses an end area of the cable and serves to accommodate an end face of the cable, so that the wires or strands are held in the support sleeve, wherein - the face side of the cable formed from the individual wires or strands is welded to the terminal by means of an at least face side weld seam, wherein - the terminal is hollow on the side opposite the weld seam, characterised in that - the terminal is tubular with a bottom, and in that the bottom is formed as one piece from the walls of the terminal and welded to the cable along the weld seam. - the terminal is tubular with a bottom, and in that the bottom is formed as one piece from the walls of the terminal and welded to the cable along the weld seam.
Convective soldering and rework apparatus (60, 70), having: a heater for heating air and a heated air discharge nozzle through which a vacuum pickup (66, 76) extends; said heater being an induction heater, characterised in that the heater comprises a cool air inlet for connection to a supply of cool air, a heated air outlet for connection to the heated air discharge nozzle, and a flow path provided from the cool air inlet to the heated air outlet along the induction heater. a heater for heating air and a heated air discharge nozzle through which a vacuum pickup (66, 76) extends; said heater being an induction heater, characterised in that the heater comprises a cool air inlet for connection to a supply of cool air, a heated air outlet for connection to the heated air discharge nozzle, and a flow path provided from the cool air inlet to the heated air outlet along the induction heater.
A method for detecting faults in a LVDC electric line characterised in that it comprises the following steps: - acquiring a first detection signal (V LOW) indicative of low-frequency components of an unbalancing current (I G) between a plurality of conductors of said electric line, said first detection signal being obtained by means of a low-pass filtering of a corresponding measuring signal (V M1) indicative of said unbalancing current; - acquiring a second detection signal (V HIGH) indicative of high-frequency components of said unbalancing current (I G), said second detection signal being obtained by means of a high-pass filtering of a corresponding measuring signal (V M2) indicative of said unbalancing current; - obtaining a third detection signal by calculating the ratio between said first and second detection signals (V LOW, V HIGH); - checking whether a DC current (I F) towards ground is present by comparing said third detection signal with a first threshold value. - acquiring a first detection signal (V LOW) indicative of low-frequency components of an unbalancing current (I G) between a plurality of conductors of said electric line, said first detection signal being obtained by means of a low-pass filtering of a corresponding measuring signal (V M1) indicative of said unbalancing current; - acquiring a second detection signal (V HIGH) indicative of high-frequency components of said unbalancing current (I G), said second detection signal being obtained by means of a high-pass filtering of a corresponding measuring signal (V M2) indicative of said unbalancing current; - obtaining a third detection signal by calculating the ratio between said first and second detection signals (V LOW, V HIGH); - checking whether a DC current (I F) towards ground is present by comparing said third detection signal with a first threshold value.
Power plant, having a utility steam generator equipped with burners fired by carbon-containing fuel and/or with a gas turbine and connected to a water/steam circuit, said generator comprising at least one steam-driven turbine set with at least one connected generator, wherein a flue gas flow containing CO 2 is generated in the utility steam generator equipped with the burners fired by carbon-containing fuel, and that said plant comprises at least one device for generating a CO 2 -rich gas flow. and that said plant is connected to a public electrical grid with its electricity-generating part comprising the at least one generator and providing the controlling power wherein the electrical power output of the electricity-generating part of the power plant to the electrical grid is subject to power adaptation controlled by the power grid side, in particular to primary adaptation and/or secondary adaptation and/or tertiary adaptation and/or quaternary adaptation, characterised in that the power plant comprises at least one electrolysis installation for producing hydrogen (H 2) and at least one synthesis installation for producing methanol and/or secondary products of methanol from at least CO 2 fractions of the CO 2 -rich gas flow and of the hydrogen produced in the electrolysis installation and that the at least one device for producing a CO 2 -rich gas flow and the at least one electrolysis installation for producing hydrogen (H 2) and the at least one synthesis installation for producing methanol and/or secondary products of methanol from at least CO 2 fractions of the CO 2 -rich gas flow and of the hydrogen produced in the electrolysis installation are connected to and interconnected with each other in terms of circuitry by means of current-conducting and media-conducting lines in such a way that the electricity generated by the power plant while the power plant is operating can be utilised optionally partially or entirely for the operation of one, more or all of this group of devices and installations consisting of the at least one device for generating a CO 2 -rich gas flow, the at least one electrolysis installation for producing hydrogen (H 2) and the at least one synthesis installation for producing methanol and/or secondary products of methanol.
A portable pipe storage device for use in a drilling rig, the pipe storage device including a frame structure with long sides and end portions (6, 8), and where the pipe storage device being arranged to hold two or more pipes, and where the pipes which are stored in the pipe storage device have their longitudinal axes in a standing direction when the pipe storage device is in its position of use in the drilling rig and where the pipe storage device is provided with an opening in one of its long sides, the opening being arranged to constitute a displacement opening for the removal and insertion of pipes from/into the pipe storage device, and where the pipe storage device has a first end portion, which forms a lower portion when the pipe storage device is in its position of use in the drilling rig, and a second end portion, which forms an upper portion when the pipe storage device is in its position of use, characterized in that the pipe storage device at its second end portion is provided with bulbs which project in between the pipes and which are arranged to prevent that the pipes are leaning over towards each other in the direction of insertion and removal and in that the length of the opening is smaller than the length of the pipe.
A multicast service processing method for a multicast packet to be sent to terminals in a single multicast group, wherein the method comprises: classifying, by an access point, AP, each of the terminals in the single multicast group into a first type and a second type, generating, by the access point, AP, based on the multicast packet, a first group addressed frame and, for each terminal of the second type, an individually addressed frame; and sending, by the AP, the first group addressed, and the individually addressed, frames; wherein the terminals of the first type share a first multicast key, and the terminals of the second type share a second multicast key, the first multicast key and the second multicast key being different; a receiver address of the first group addressed frame is a group address of the single multicast group, and the first group addressed frame is encrypted by using the first multicast key; and for each terminal of the second type, a receiver address of the individually addressed frame is an address of said terminal, and the individually addressed frame is encrypted by using a unicast key of said terminal. classifying, by an access point, AP, each of the terminals in the single multicast group into a first type and a second type, generating, by the access point, AP, based on the multicast packet, a first group addressed frame and, for each terminal of the second type, an individually addressed frame; and sending, by the AP, the first group addressed, and the individually addressed, frames; wherein the terminals of the first type share a first multicast key, and the terminals of the second type share a second multicast key, the first multicast key and the second multicast key being different; a receiver address of the first group addressed frame is a group address of the single multicast group, and the first group addressed frame is encrypted by using the first multicast key; and for each terminal of the second type, a receiver address of the individually addressed frame is an address of said terminal, and the individually addressed frame is encrypted by using a unicast key of said terminal.
Diaphragm of a container, in particular a pressure expansion vessel, wherein the diaphragm can be arranged inside a container and is provided with a working portion designed for displacement within the container, wherein a pressure ratio Δp can be applied to the diaphragm with the working portion at least partially formed of a first material which remains substantially rigid at a pressure ratio Δp and prevents the diffusion of substances or gases and/or liquids, and wherein the working portion is provided with at least one elastic portion which remains elastic at a pressure ratio Δp, which means that preferably, the working portion can be displaced within the container by means of a pressure ratio Δp, characterized in that the working portion has the first material substantially in a mid portion of the diaphragm, and the mid portion is exclusively formed of the first material, or that the mid portion formed of the first material is at least partially surrounded by the elastic material on top and/or at the bottom, and that the first material has less gas permeability and/or fluid/liquid permeability than the elastic portion.
An apparatus for estimating a state of charge of a secondary battery, comprising: a sensor unit configured to measure a voltage and a current of the secondary battery in a predetermined cycle; and a control unit operably coupled to the sensor unit and configured to estimate the state of charge of the secondary battery in the predetermined cycle based on the voltage and the current measured by the sensor unit by repeatedly executing an extended Kalman filter algorithm using a state equation related to a current integration model and an equivalent circuit model and an output equation related to the equivalent circuit model, wherein the control unit is further configured to: determine an operating state of the secondary battery as any one of a linear operating state and a non-linear operating state based on a threshold voltage and the measured voltage, and determine a first process noise indicating inaccuracy of the current integration model and a second process noise indicating inaccuracy of the equivalent circuit model according to the determined operating state. a sensor unit configured to measure a voltage and a current of the secondary battery in a predetermined cycle; and a control unit operably coupled to the sensor unit and configured to estimate the state of charge of the secondary battery in the predetermined cycle based on the voltage and the current measured by the sensor unit by repeatedly executing an extended Kalman filter algorithm using a state equation related to a current integration model and an equivalent circuit model and an output equation related to the equivalent circuit model, wherein the control unit is further configured to: determine an operating state of the secondary battery as any one of a linear operating state and a non-linear operating state based on a threshold voltage and the measured voltage, and determine a first process noise indicating inaccuracy of the current integration model and a second process noise indicating inaccuracy of the equivalent circuit model according to the determined operating state. determine an operating state of the secondary battery as any one of a linear operating state and a non-linear operating state based on a threshold voltage and the measured voltage, and determine a first process noise indicating inaccuracy of the current integration model and a second process noise indicating inaccuracy of the equivalent circuit model according to the determined operating state.
Beverage machine device, in particular coffee machine device, with at least one beverage pump, preferably an oscillating armature pump, which is configured for conveying a beverage liquid, with at least one regulation unit comprising at least one piston that has a control surface, comprising at least one valve element that is fixedly connected with the piston and is configured for a direct modification of an inlet cross section, and comprising at least one aperture with at least one aperture opening, which is configured to generate a back pressure for a regulation of the flow parameter, in particular of the volume flow, of the beverage liquid and is configured to regulate at least one flow parameter of the beverage liquid, and with at least one preparation unit comprising at least one brewing unit, wherein the at least one regulation unit is arranged fluidically upstream of the brewing unit, characterised in that the at least one aperture of the at least one regulation unit is implemented integrally with the at least one piston or is implemented at least partially separately and is connected with the piston.
A method of evaluating or screening to identify an agent for suppressing olfactory sensitivity, comprising adding a test substance to a substrate having a voltage-dependent cation channel and evaluating or selecting a substance that inhibits an electrical activity caused by the cation channel wherein the voltage-dependent cation channel is a voltage-dependent cation channel derived from an olfactory receptor cell, wherein the substrate having a voltage-dependent cation channel comprises biomaterials having a voltage-dependent cation channel wherein the biomaterials having a voltage-dependent cation channel are selected from a group consisting of olfactory cell(s) which is/are isolated from biological bodies and cultured products thereof; an olfactory cell membrane bearing a voltage-dependent cation channel; recombinant cell(s) genetically modified so as to express a voltage-dependent cation channel and cultured products thereof; a membrane of the recombinant cells; and an artificial lipid bilayer membrane having a voltage-dependent cation channel and wherein the cation channel used in said method is not a CNG channel.
An electrode assembly, characterized in that the electrode assembly comprises: a first electrode plate and a second electrode plate that are of opposite polarities, wherein an active material region of the first electrode plate and an active material region of the second electrode plate are wound to form a body portion, a non-active material region of the first electrode plate or a non-active material region of the second electrode plate is wound to form a tab, and the tab comprises a bend portion bent against the body portion; and a guide piece, wherein at least a part of the guide piece is located in the bend portion, and the guide piece is configured to guide an electrolytic solution into an interior of the body portion.
Load switch for a three-phase network, the load switch comprising a conductor (2, 3) fitted with an isolating switch (5', 5") and a cutoff chamber for two of the network phases for extinguishing arc currents passing through said two phases after a disconnection made by said isolating switches, and for a third phase of the network, a conductor fitted with an isolating switch and a cutoff device, characterised in that said device, designed to interrupt capacitive current arcs, comprises a conducting blade (17, 22) from which the isolating switch separates during disconnection, only at a state of the load switch in which the cutoff chambers have interrupted the arc currents.
A process for cement production including a raw meal preheating step performed in a preheating zone, a calcination step in which the raw meal is brought to a temperature of 800 - 850 °C leading to substantial decomposition of the mineral constituents of the raw meal into their oxides, and a sintering step in which the load is brought to a temperature of 1300 to 1450°C to form Ca 2 SiO 4 (or (CaO) 2.SiO 2), to further decompose calcium carbonate and partially melt the load to form Ca 3.SiO 5 (or (CaO) 3.SiO 2) in a rotary kiln, followed by cooling of the resulting clinker in a clinker cooling zone, and optionally by a clinker milling step in a clinker milling zone, wherein oil sludge is supplied in an injection zone comprised within the calcination zone, operated at a material temperature of 800 - 850 °C, said injection zone comprising the bottom discharge of the lowest cyclone stages and/or of the precalciner, if appropriate, the feed-in slope of the rotary kiln and the gas phase over the mineral bed at the material inlet end of the rotary kiln, as far as that kiln end is part of the calcination zone.
A computer-implemented method of genotyping a genetic sample, comprising: obtaining a plurality of sequence reads corresponding to a genetic sample, wherein the plurality of sequence reads include portions of a structural variation; aligning the plurality of sequence reads to a reference directed acyclic graph that accounts for variability in genetic sequences within a species, the reference DAG comprising a first path corresponding to a first allele and a second path corresponding to a second allele at a position in the reference DAG, wherein the first allele comprises the genetic structural variation, wherein the plurality of sequence reads that include portions of the genetic structural variation properly align to the reference DAG; and determining a genotype for the genetic sample based upon the number of sequence reads aligning to the first path and the second path, wherein the determined genotype comprises the genetic structural variation. obtaining a plurality of sequence reads corresponding to a genetic sample, wherein the plurality of sequence reads include portions of a structural variation; aligning the plurality of sequence reads to a reference directed acyclic graph that accounts for variability in genetic sequences within a species, the reference DAG comprising a first path corresponding to a first allele and a second path corresponding to a second allele at a position in the reference DAG, wherein the first allele comprises the genetic structural variation, wherein the plurality of sequence reads that include portions of the genetic structural variation properly align to the reference DAG; and determining a genotype for the genetic sample based upon the number of sequence reads aligning to the first path and the second path, wherein the determined genotype comprises the genetic structural variation.