mhurhangee/ep-ind-claims huggingface dataset:
A process for the continuous production of an aqueous amino formaldehyde resin solution, preferably melamine formaldehyde resin solution or urea formaldehyde resin solution or melamine-urea-formaldehyde resin comprising the steps of a. preparing a reaction mixture of an amino compound and an aqueous formaldehyde, b. adding a catalyst to the reaction mixture, c. condensation reacting the reaction mixture in the presence of the catalyst, characterised in that, - in step a) the amino compound and the formaldehyde are added as a concentrated aqueous solution or as a solid to a total solid content in the reaction mixture of 40 - 85 wt% dry weight relative to the total weight of the reaction mixture, wherein - in step c) the condensation reaction takes place in a continuous plug flow of the reaction mixture either in a static mixer comprising a tube containing in-line mixing elements, or in a tube reactor with turbulent plug flow, and wherein - in step b) the catalyst is continuously added and finely dispersed into the reaction mixture through one or more addition points, - in optional step d) adding an amount of amino compound after condensation, - in optional step e) removing water to reach a higher solid content, and - wherein the continuous plug flow in step c) is characterized by a Bodenstein number of at least 10. a. preparing a reaction mixture of an amino compound and an aqueous formaldehyde, b. adding a catalyst to the reaction mixture, c. condensation reacting the reaction mixture in the presence of the catalyst, - in step a) the amino compound and the formaldehyde are added as a concentrated aqueous solution or as a solid to a total solid content in the reaction mixture of 40 - 85 wt% dry weight relative to the total weight of the reaction mixture, wherein - in step c) the condensation reaction takes place in a continuous plug flow of the reaction mixture either in a static mixer comprising a tube containing in-line mixing elements, or in a tube reactor with turbulent plug flow, and wherein - in step b) the catalyst is continuously added and finely dispersed into the reaction mixture through one or more addition points, - in optional step d) adding an amount of amino compound after condensation, - in optional step e) removing water to reach a higher solid content, and - wherein the continuous plug flow in step c) is characterized by a Bodenstein number of at least 10.
A countercurrent direct-heating heat exchanger comprising: a container; a supply pipe arranged horizontally in the container and through which a heating target fluid is supplied; an inlet provided at an end portion of the supply pipe and having an opening pointed vertically downwardly; a flow guide connected to the inlet; and an umbrella-shape distribution plate having a top arranged vertically below the flow guide, wherein the flow guide includes: a cylindrical body; and characterised by a guide plate provided in the cylindrical body, and in that the guide plate is arranged so as to partition the interior of the cylindrical body into a flow path upstream of the supply pipe and a flow path downstream of the supply pipe and has an upper end protruding into the supply pipe and the flow guide includes a partitioning member that partitions the interior of the cylindrical body into a plurality of flow paths extending along the center axis of the cylindrical body and a slit is formed at the cylindrical body, the partitioning member includes an insertion plate, and the insertion plate is inserted into the slit and the slit and the inserted insertion plate are welded. a container; a supply pipe arranged horizontally in the container and through which a heating target fluid is supplied; an inlet provided at an end portion of the supply pipe and having an opening pointed vertically downwardly; a flow guide connected to the inlet; and an umbrella-shape distribution plate having a top arranged vertically below the flow guide, wherein the flow guide includes: a cylindrical body; and characterised by a guide plate provided in the cylindrical body, and in that the guide plate is arranged so as to partition the interior of the cylindrical body into a flow path upstream of the supply pipe and a flow path downstream of the supply pipe and has an upper end protruding into the supply pipe and the flow guide includes a partitioning member that partitions the interior of the cylindrical body into a plurality of flow paths extending along the center axis of the cylindrical body and a slit is formed at the cylindrical body, the partitioning member includes an insertion plate, and the insertion plate is inserted into the slit and the slit and the inserted insertion plate are welded. a cylindrical body; and characterised by a guide plate provided in the cylindrical body, and in that the guide plate is arranged so as to partition the interior of the cylindrical body into a flow path upstream of the supply pipe and a flow path downstream of the supply pipe and has an upper end protruding into the supply pipe and the flow guide includes a partitioning member that partitions the interior of the cylindrical body into a plurality of flow paths extending along the center axis of the cylindrical body and a slit is formed at the cylindrical body, the partitioning member includes an insertion plate, and the insertion plate is inserted into the slit and the slit and the inserted insertion plate are welded.
A method of emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids, comprising: cleaving an ester group of a methyl ester of waste vegetable oil to produce an emulsifier of the waste vegetable oil, wherein cleaving the methyl ester comprises adding a caustic soda solution to the methyl ester resulting in a mixture; thermally treating the mixture; adjusting a pH of the mixture resulting in formation of an aqueous phase and a non-aqueous phase; and separating the aqueous phase from the non-aqueous phase. adding a caustic soda solution to the methyl ester resulting in a mixture; thermally treating the mixture; adjusting a pH of the mixture resulting in formation of an aqueous phase and a non-aqueous phase; and separating the aqueous phase from the non-aqueous phase.
A circuit substrate comprising: a single ground plane pattern; and a filter circuit for removing noise propagated from a power source line, wherein the single ground plane pattern is connected to a first wire connected to a primary side of the filter circuit upstream of where the noise is removed by the filter circuit and to a second wire connected to a secondary side of the filter circuit downstream of where the noise is removed by the filter circuit, the ground plane pattern is divided into a portion connected to the first wire and a portion connected to the second wire, and a cutout (7, 7', 7") is provided in the single ground plane pattern between the portion connected to the first wire and the portion connected to the second wire. a single ground plane pattern; and a filter circuit for removing noise propagated from a power source line, wherein the single ground plane pattern is connected to a first wire connected to a primary side of the filter circuit upstream of where the noise is removed by the filter circuit and to a second wire connected to a secondary side of the filter circuit downstream of where the noise is removed by the filter circuit, the ground plane pattern is divided into a portion connected to the first wire and a portion connected to the second wire, and a cutout (7, 7', 7") is provided in the single ground plane pattern between the portion connected to the first wire and the portion connected to the second wire.
Oiling system, comprising a housing and a device for preventing the escape of oil mist from the housing of the oiling system, wherein the housing comprises at least one inlet opening for supplying the workpiece to be oiled, an oiling device, and an outlet opening for the oiled workpiece, characterised in that the device is arranged above the workpiece at least in the region of the outlet opening, extends substantially over the width of the outlet opening, and is configured so as to be movable in a width direction of the outlet opening.
A medical probe, comprising: a shaft for insertion into a cavity of organ of a patient; and an expandable flexible distal-end assembly, which is fitted at a distal-end of the shaft and comprises: two flexible substrates having respective arrays of electrodes disposed thereon; characterised by a flat flexible backing sheet, comprising irrigation channels, wherein the irrigation channels are connected to a tube running in the shaft, wherein the substrates are attached one on either side of the backing sheet. a shaft for insertion into a cavity of organ of a patient; and an expandable flexible distal-end assembly, which is fitted at a distal-end of the shaft and comprises: two flexible substrates having respective arrays of electrodes disposed thereon; characterised by a flat flexible backing sheet, comprising irrigation channels, wherein the irrigation channels are connected to a tube running in the shaft, wherein the substrates are attached one on either side of the backing sheet. two flexible substrates having respective arrays of electrodes disposed thereon; characterised by a flat flexible backing sheet, comprising irrigation channels, wherein the irrigation channels are connected to a tube running in the shaft, wherein the substrates are attached one on either side of the backing sheet.
A robot for working in an inflammable atmosphere, wherein noncombustible gas such as a nitrogen is supplied to an inside of the robot to increase the internal pressure making an atmosphere inside the device of non-explosive atmosphere, wherein the introduced gas in the robot generates airflow by mean of gas circulation; wherein a battery case is placed in the non-explosive atmosphere, the battery case comprising: a battery; a circuit board that includes a circuit to protect the battery; a chassis (11, 12, 13) that houses the battery and the circuit board; and at least two venthole openings disposed at the chassis (11, 12, 13) to cause gas to pass through, characterized in that the battery case contains at least two venthole openings placed at respective positions facing one another at opposed side surface portions of the chassis (11, 12, 13). a battery case is placed in the non-explosive atmosphere, the battery case comprising: a battery; a circuit board that includes a circuit to protect the battery; a chassis (11, 12, 13) that houses the battery and the circuit board; and at least two venthole openings disposed at the chassis (11, 12, 13) to cause gas to pass through, a battery; a circuit board that includes a circuit to protect the battery; a chassis (11, 12, 13) that houses the battery and the circuit board; and at least two venthole openings disposed at the chassis (11, 12, 13) to cause gas to pass through, characterized in that the battery case contains at least two venthole openings placed at respective positions facing one another at opposed side surface portions of the chassis (11, 12, 13).
A branched glycerol derivative represented by the following formula: wherein R 1 is a hydrocarbon group having a carbon number of 10 or more and 30 or less, X is S or a carbonyl group, Y is an n + 1 valent linker group selected from a C 1-6 alkanediyl group, a C 1-6 alkanetriyl group, an ether group, a carbonyl group, an ester group, an amide group, a urea group, a polyalkylene glycol group, a polyvinyl alcohol group, and a group formed by binding 2 or more and 5 or less of the groups, n is an integer of 1 or more and 5 or less. R 1 is a hydrocarbon group having a carbon number of 10 or more and 30 or less, X is S or a carbonyl group, Y is an n + 1 valent linker group selected from a C 1-6 alkanediyl group, a C 1-6 alkanetriyl group, an ether group, a carbonyl group, an ester group, an amide group, a urea group, a polyalkylene glycol group, a polyvinyl alcohol group, and a group formed by binding 2 or more and 5 or less of the groups, n is an integer of 1 or more and 5 or less.
Method for adjusting an actuator of a positioning system into a predefined position against a counter-torque, - wherein the positioning system has an electronically commutated actuator drive which is coupled to the actuator, - wherein the actuator drive has a rotor with permanent magnets, wherein the rotor has a first axis which extends along a pole axis of the rotor, - and wherein the actuator drive has an electronically commutated stator, - wherein the stator can be energized by a space phasor, wherein the space phasor has an electric phase (φ el) and an amplitude, wherein the space phasor is oriented about a differential phasing θ relative to the first axis of the rotor, characterized in that the method comprises the following steps for controlling a predefined position of the actuator: - setting the differential phasing (θ) of the space phasor to an operating differential phasing (θ O), - setting the amplitude to an operating amplitude (A O), wherein the operating differential phasing (θ O) and the operating amplitude (A O) are set such that the operating differential phasing (θ O) is less than 45°, and that a torque is generated which acts on the rotor and is suitable for approaching the predefined position of the actuator, such as to overcome a counter-torque which occurs maximally and acts onto the rotor, which counter-torque occurs on the path from the position of the actuator, at which the operating differential phasing ist set, to the predefined position of the actuator, wherein the combination including the operating amplitude (A O) and the operating differential phasing (θ O) are selected such that, on the entire path which is to be travelled from the position of the actuator at which the operating differential phasing is set to the predefined position of the actuator, a larger torque (T M) is exerted by the space phasor than a counter-torque (T C) maximally occuring on the path. - wherein the positioning system has an electronically commutated actuator drive which is coupled to the actuator, - wherein the actuator drive has a rotor with permanent magnets, wherein the rotor has a first axis which extends along a pole axis of the rotor, - and wherein the actuator drive has an electronically commutated stator, - wherein the stator can be energized by a space phasor, wherein the space phasor has an electric phase (φ el) and an amplitude, wherein the space phasor is oriented about a differential phasing θ relative to the first axis of the rotor, - setting the differential phasing (θ) of the space phasor to an operating differential phasing (θ O), - setting the amplitude to an operating amplitude (A O),
An encoder for systematic encoding K information bits into a code word of length N' based on a polar code of length N, wherein N is a power of 2 and greater than N', the encoder comprising: a memory storing a plurality of bit indices, wherein the plurality of bit indices comprises a set of N frozen bit indices associated with the polar code of length N, a set of N/2 puncturing bit indices, and a set of N/2 shortening bit indices; and a processor configured to: retrieve at least a subset of the plurality of bit indices from the memory; encode the K information bits using the polar code of length N to obtain encoded data of length N; and reduce a number of bits of the encoded data of length N to the length N' to obtain the code word of length N' by a combination of puncturing and shortening the polar code of length N to the length N' and with the K information bits according to the following rules: a frozen set comprises first F indices of the set of N frozen bit indices, a puncturing set comprises first P indices of the N/2 puncturing bit indices, and a shortening set comprises first S indices of the N/2 shortening bit indices, wherein bits used for shortening are set to zero, and values of F, P, and S are a function of N' and a code rate R in such a way that an error rate is minimized, where R equals K/N'. a memory storing a plurality of bit indices, wherein the plurality of bit indices comprises a set of N frozen bit indices associated with the polar code of length N, a set of N/2 puncturing bit indices, and a set of N/2 shortening bit indices; and a processor configured to: retrieve at least a subset of the plurality of bit indices from the memory; encode the K information bits using the polar code of length N to obtain encoded data of length N; and retrieve at least a subset of the plurality of bit indices from the memory; encode the K information bits using the polar code of length N to obtain encoded data of length N; and reduce a number of bits of the encoded data of length N to the length N' to obtain the code word of length N' by a combination of puncturing and shortening the polar code of length N to the length N' and with the K information bits according to the following rules: a frozen set comprises first F indices of the set of N frozen bit indices, a puncturing set comprises first P indices of the N/2 puncturing bit indices, and a shortening set comprises first S indices of the N/2 shortening bit indices, wherein bits used for shortening are set to zero, and values of F, P, and S are a function of N' and a code rate R in such a way that an error rate is minimized, where R equals K/N'. a frozen set comprises first F indices of the set of N frozen bit indices, a puncturing set comprises first P indices of the N/2 puncturing bit indices, and a shortening set comprises first S indices of the N/2 shortening bit indices, wherein bits used for shortening are set to zero, and values of F, P, and S are a function of N' and a code rate R in such a way that an error rate is minimized, where R equals K/N'.
A computer-implemented method comprising: receiving, by a registry server, a request not to track a device identifier, device ID, associated with a device; designating, by the registry server, the device ID is not to be tracked in a record of the device ID stored in a registry database (105, 205); receiving, by the registry server, from a second server (102, 106) a query requesting whether one or more device IDs are designated to not to be tracked; and searching, by the registry server, the registry database for each respective record of the one or more device IDs of the query; transmitting, by the registry server, a notification to the second server indicating whether each of the one or more device IDs are designated not to be tracked. receiving, by a registry server, a request not to track a device identifier, device ID, associated with a device; designating, by the registry server, the device ID is not to be tracked in a record of the device ID stored in a registry database (105, 205); receiving, by the registry server, from a second server (102, 106) a query requesting whether one or more device IDs are designated to not to be tracked; and searching, by the registry server, the registry database for each respective record of the one or more device IDs of the query; transmitting, by the registry server, a notification to the second server indicating whether each of the one or more device IDs are designated not to be tracked.
An apparatus, comprising: an encoder for encoding a picture using template matching intra prediction, wherein candidate templates are found from previously encoded portions of the picture that do not neighbour a current portion being encoded, characterised in that said encoder includes an implicit illumination compensation processing portion (761, 763) for applying illumination compensation to predicted data obtained from the template matching intra prediction, wherein the implicit illumination compensation processing portion uses a linear model, and parameters of the linear model are derived using a linear regression that minimizes a template_distance between the current portion's template and data of a weighted and offset predicted signal using said parameters, and wherein the parameters of the linear model are implicitly signaled to a corresponding decoder. an encoder for encoding a picture using template matching intra prediction, wherein candidate templates are found from previously encoded portions of the picture that do not neighbour a current portion being encoded, characterised in that said encoder includes an implicit illumination compensation processing portion (761, 763) for applying illumination compensation to predicted data obtained from the template matching intra prediction, wherein the implicit illumination compensation processing portion uses a linear model, and parameters of the linear model are derived using a linear regression that minimizes a template_distance between the current portion's template and data of a weighted and offset predicted signal using said parameters, and wherein the parameters of the linear model are implicitly signaled to a corresponding decoder.
A method for preventing the degradation of 1230xa during its purification, which comprises the following steps: (a) providing a crude composition comprising 1230xa and one or more metal ions; (b) adding an effective amount of at least one chelating agent to the crude composition; and (c) purifying the crude composition in the presence of the chelating agent to reduce or prevent 1230xa decomposition. (a) providing a crude composition comprising 1230xa and one or more metal ions; (b) adding an effective amount of at least one chelating agent to the crude composition; and (c) purifying the crude composition in the presence of the chelating agent to reduce or prevent 1230xa decomposition.
A method of transmitting signals by a user equipment, UE, the method comprising: encoding an input signal having a length of A bits by using A basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein A is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions of a Physical Uplink Control Channel, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, the method being characterized in that the encoded signal or the A basis sequences are cyclic shifted with a value of x before mapping the encoded signal to the two different resource regions such that weight is not concentrated in one of the first resource region and the second resource region, wherein x is a natural number less than 20. encoding an input signal having a length of A bits by using A basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein A is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions of a Physical Uplink Control Channel, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, the method being characterized in that the encoded signal or the A basis sequences are cyclic shifted with a value of x before mapping the encoded signal to the two different resource regions such that weight is not concentrated in one of the first resource region and the second resource region, wherein x is a natural number less than 20.