mhurhangee/ep-ind-claims huggingface dataset:
A control and protection system in the event of symmetrical and asymmetrical faults, for doubly fed asynchronous generators, whose stator is connected to the grid and comprising: - a three-phase inverter, - an intermediate converter circuit formed by a DC BUS and which serves to couple the inverter with, - a three phase rectifier, - a passive crowbar, - a controller block to maintain control of the generator during the symmetrical and asymmetrical faults and to prevent its disconnection from the power grid, and - a central control unit responsible for governing the system component parts, characterised in that the central control unit has programmed control means comprising two power loops for generating two current setpoints (Sp_lrot_d, Sp_lrot_q) and two current loops for generating the voltage setpoints (Sp_Vd, Sp_Vq) for the generator rotor from a respective current setpoint (Sp_lrot_d, Sp_lrot_q), each power loop consisting of a power regulator PI (9, 11) and each current loop consisting of a current regulator PI (10, 12), and wherein said central control unit has control means configured to dampen the oscillations in magnetisation flow of the generator, said control means include at each current regulator output the addition of a term in counter-phase and proportional to the oscillations that appear in the magnetisation current caused by a fault. - a three-phase inverter, - an intermediate converter circuit formed by a DC BUS and which serves to couple the inverter with, - a three phase rectifier, - a passive crowbar, - a controller block to maintain control of the generator during the symmetrical and asymmetrical faults and to prevent its disconnection from the power grid, and - a central control unit responsible for governing the system component parts, the central control unit has programmed control means comprising two power loops for generating two current setpoints (Sp_lrot_d, Sp_lrot_q) and two current loops for generating the voltage setpoints (Sp_Vd, Sp_Vq) for the generator rotor from a respective current setpoint (Sp_lrot_d, Sp_lrot_q), each power loop consisting of a power regulator PI (9, 11) and each current loop consisting of a current regulator PI (10, 12), and wherein said central control unit has control means configured to dampen the oscillations in magnetisation flow of the generator, said control means include at each current regulator output the addition of a term in counter-phase and proportional to the oscillations that appear in the magnetisation current caused by a fault.
A composition based on synthetic or natural opal incorporated in a polymer selected from polyethylene, polypropylene, acrylates or methacrylates, which is readily meltable, in the form of cylindrical fibers or of ribbons for use in the canal cavity of a natural tooth or in cavities created in the case of implants in a tooth or an implant.
An organic electroluminescence display panel, comprising: a base substrate having a display area; a gate driving circuit and a plurality of pixel driving circuits located in the display area; a plurality of data lines in the display area; and a plurality of top emission type of light-emitting units located in the display area, wherein an orthographic projection of the gate driving circuit on the base substrate at least partially overlaps with an orthographic projection of the plurality of top emission type of light-emitting units on the base substrate, characterized in that, each of at least some of the plurality of pixel driving circuits is configured to drive at least two top emission type of light-emitting units of the plurality of top emission type of light-emitting units, and the plurality of top emission type of light-emitting units span over the plurality of data lines, such that all circuits comprising the gate driving circuit and the plurality of pixel driving circuits in the display area are covered by the plurality of top emission type of light-emitting units. a base substrate having a display area; a gate driving circuit and a plurality of pixel driving circuits located in the display area; a plurality of data lines in the display area; and a plurality of top emission type of light-emitting units located in the display area, wherein an orthographic projection of the gate driving circuit on the base substrate at least partially overlaps with an orthographic projection of the plurality of top emission type of light-emitting units on the base substrate, characterized in that, each of at least some of the plurality of pixel driving circuits is configured to drive at least two top emission type of light-emitting units of the plurality of top emission type of light-emitting units, and the plurality of top emission type of light-emitting units span over the plurality of data lines, such that all circuits comprising the gate driving circuit and the plurality of pixel driving circuits in the display area are covered by the plurality of top emission type of light-emitting units.
Method for operating an internal combustion engine, in which method a pressurized, gaseous fuel is introduced, using at least one fuel injector, directly via an intake pipe of an intake tract, which serves for the supply of air, into at least one combustion chamber of the internal combustion engine, characterized in that a control and/or leakage quantity of each fuel injector is introduced directly via a line into an intake pipe of the intake tract, wherein the number of lines corresponds to the number of fuel injectors or intake pipes.
A multifocal display device, comprising: - a display element configured to generate an image with one or more colors, - a focus tunable lens, and - a controller, configured to, during a time period in a frame period: tune a focus of the focus tunable lens to a focal plane and control the display element according to a bit sequence provided for a pixel over the time period to generate the image, the bit sequence including for each color a subsequence of bits of different significance, wherein neither the first bit nor the last bit of the subsequence is the most significant bit of the subsequence. - a display element configured to generate an image with one or more colors, - a focus tunable lens, and - a controller, configured to, during a time period in a frame period: tune a focus of the focus tunable lens to a focal plane and control the display element according to a bit sequence provided for a pixel over the time period to generate the image,
An industrial process differential pressure sensing device comprising: a housing including a first isolation cavity and a fill fluid contained in the first isolation cavity, and a second isolation cavity and a fill fluid contained in the second isolation cavity; a first isolation diaphragm configured to seal a process interface (112, 138) of the first isolation cavity from a process medium; a second isolation diaphragm configured to seal a process interface (112, 138) of the second isolation cavity from the process medium; a static pressure sensor configured to output a static pressure signal that is based on a pressure of the fill fluid in the first isolation cavity; a first eddy current displacement sensor configured to output a first position signal indicative of a position of the first isolation diaphragm relative to the housing; a differential pressure sensor exposed to sensor interfaces of the first and second isolation cavities and configured to output a differential pressure signal that is indicative of a difference in pressure between the fill fluids in the first and second isolation cavities; and a controller configured to detect a loss of a seal of the first isolation cavity based on the first position signal, the static pressure signal and the differential pressure signal. a housing including a first isolation cavity and a fill fluid contained in the first isolation cavity, and a second isolation cavity and a fill fluid contained in the second isolation cavity; a first isolation diaphragm configured to seal a process interface (112, 138) of the first isolation cavity from a process medium; a second isolation diaphragm configured to seal a process interface (112, 138) of the second isolation cavity from the process medium; a static pressure sensor configured to output a static pressure signal that is based on a pressure of the fill fluid in the first isolation cavity; a first eddy current displacement sensor configured to output a first position signal indicative of a position of the first isolation diaphragm relative to the housing; a differential pressure sensor exposed to sensor interfaces of the first and second isolation cavities and configured to output a differential pressure signal that is indicative of a difference in pressure between the fill fluids in the first and second isolation cavities; and a controller configured to detect a loss of a seal of the first isolation cavity based on the first position signal, the static pressure signal and the differential pressure signal.
A method for the estimation of subsurface temperature distributions for oil and gas exploration from a 3-dimensional heat conductivity model for a geological formation comprising the following steps: a). obtain measured data corresponding to a geological subsurface formation of interest comprising: seismic survey data; in-well temperature measurements, or seafloor or surface heat flux measurements; and laboratory-based measurements of core porosity, b). provide a heat conductivity model by estimating a relationship between seismic velocity and heat conductivity, wherein seismic velocity is linearly dependent on porosity and heat conductivity is exponentially or linearly dependent on porosity, c). calibrate said heat conductivity model to said measured in-well temperature data, or seafloor or surface heat flux data, and said laboratory-based measurements of core porosity, and d). use said calibrated heat conductivity model to estimate subsurface temperature distributions, and then e). use the estimated subsurface temperature distributions to perform exploration for oil and gas. a). obtain measured data corresponding to a geological subsurface formation of interest comprising: seismic survey data; in-well temperature measurements, or seafloor or surface heat flux measurements; and laboratory-based measurements of core porosity, b). provide a heat conductivity model by estimating a relationship between seismic velocity and heat conductivity, wherein seismic velocity is linearly dependent on porosity and heat conductivity is exponentially or linearly dependent on porosity, c). calibrate said heat conductivity model to said measured in-well temperature data, or seafloor or surface heat flux data, and said laboratory-based measurements of core porosity, and d). use said calibrated heat conductivity model to estimate subsurface temperature distributions, and then e). use the estimated subsurface temperature distributions to perform exploration for oil and gas.
A tracking system for an analog to digital converter, the tracking system comprising: a transistor switch having a gate node, a source node coupled to an input signal and a drain node coupled to a sampling capacitor; a power source circuit connected to the gate node; and a bootstrapping circuit connected to the source node and to the gate node, the bootstrapping circuit comprising a capacitor; wherein the power source circuit is configured to turn on the transistor switch by charging the gate node of the transistor switch during a first tracking phase; and the bootstrapping circuit is configured to charge the gate node of the transistor switch during a second tracking phase; wherein the first and the second tracking phases are triggered by control signals from a timing generator. a transistor switch having a gate node, a source node coupled to an input signal and a drain node coupled to a sampling capacitor; a power source circuit connected to the gate node; and a bootstrapping circuit connected to the source node and to the gate node, the bootstrapping circuit comprising a capacitor; wherein the power source circuit is configured to turn on the transistor switch by charging the gate node of the transistor switch during a first tracking phase; and the bootstrapping circuit is configured to charge the gate node of the transistor switch during a second tracking phase; wherein the first and the second tracking phases are triggered by control signals from a timing generator.
Process for embossing a structure in an embossing material, applied on a substrate, with the following process steps, in particular the following sequence: • Embossing the embossing material by an embossing die, • Hardening the embossing material, characterized in that at least the substrate and/or the embossing die and/or at least one heating layer as applied liquid film in form of a molecular dipolar compound arranged between the substrate and the embossing material and/or between the embossing die and the embossing material are at least at times irradiated by means of microwaves for hardening the embossing material. • Embossing the embossing material by an embossing die, • Hardening the embossing material,
A beverage comprising: a beverage component; and a cyclodextrin-pimaricin complex; wherein the beverage has a pH of 2.5 to 5.6; wherein the beverage when placed within a sealed container is substantially not spoiled by microorganisms for a period of at lest 16 weeks. a beverage component; and a cyclodextrin-pimaricin complex; wherein the beverage has a pH of 2.5 to 5.6; wherein the beverage when placed within a sealed container is substantially not spoiled by microorganisms for a period of at lest 16 weeks.
A compound of Formula III or a pharmaceutically acceptable ester, amide, solvate, or salt thereof, or a salt of such an ester or amide or a solvate of such an ester amide or salt, wherein: R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, R 10, and R 11 are chosen independently from hydrogen, halogen, hydroxyl, cyano, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 1 -C 6 haloalkyl, and C 1 -C 6 haloalkoxy; R 12 is hydrogen, C 1 -C 6 alkyl, or C 1 -C 6 haloalkyl; L 1 is -(CH 2) m - wherein m is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; L 2 is -(CH 2) n - wherein n is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; L 3 is -(CH 2) p - wherein p is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; and L 4 is -(CH 2) q - wherein q is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; and R 13 is a chelating group comprising 177 Lu, and R 13 is and R 14 is R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, R 10, and R 11 are chosen independently from hydrogen, halogen, hydroxyl, cyano, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 1 -C 6 haloalkyl, and C 1 -C 6 haloalkoxy; R 12 is hydrogen, C 1 -C 6 alkyl, or C 1 -C 6 haloalkyl; L 1 is -(CH 2) m - wherein m is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; L 2 is -(CH 2) n - wherein n is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; L 3 is -(CH 2) p - wherein p is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; and L 4 is -(CH 2) q - wherein q is an integer from 0 to 12, wherein each CH 2 can be individually replaced with -O-, -NH -, or - -NH-, providing no two adjacent CH 2 groups are replaced; and R 13 is a chelating group comprising 177 Lu, and R 13 is and R 14 is
A device for determining at least one property of a track for a rail vehicle, wherein the device (1, 1a, 1b) comprises at least one profile detection apparatus for detecting a profile of at least one rail (3, 3a, 3b) of the track, characterised in that the device (1, 1a, 1b) comprises at least one positioning apparatus, wherein the at least one profile detection apparatus is movable by the positioning apparatus in a straight line along a trajectory that is oriented parallel to a vehicle transverse axis of the rail vehicle.
A system for continuously processing powdery products, comprising at least two system inlets (20, 22, 24) for powdery products, a mixer for continuously mixing the powdery products, wherein the mixer comprises at least one mixer inlet connected to the at least two system inlets (20, 22, 24), and wherein the mixer comprises a mixer outlet for a product mixture produced from the powdery products, further comprising a production machine for continuously processing the product mixture, in particular a rotary press or a capsule filling machine, wherein the production machine comprises a machine inlet connected to the mixer outlet and a machine outlet for articles produced from the product mixture by means of the production machine, and wherein a conveying apparatus for conveying the product mixture from the mixer outlet to the machine inlet is arranged between the mixer outlet and the machine inlet, characterized in that a first fill level sensor for measuring the powder fill level in the filling apparatus is arranged at a filling apparatus of the production machine, and in that a second fill level sensor for measuring the powder fill level in a conveying reservoir is arranged at the conveying reservoir of the conveying apparatus arranged between the mixer outlet and the conveying apparatus, and in that a control apparatus is provided which receives the measurement data determined by the first fill level sensor and the second fill level sensor and which is designed to control at least one production parameter of the production machine based on the received measurement data.
A smart device for realizing multiple-device collaboration, comprising an application execution engine; the application execution engine comprising a service abstraction & publication module, a service aggregation module and a task decomposition & service scheduler; wherein: the service abstraction & publication module abstracts, categorizes and quantifies service capabilities the smart device on which the service abstraction & publication module lies, is able to provide externally to obtain service capability information on those service capabilities, and publishes the service capability information; the service aggregation module receives and saves service capability information published by other smart devices from a network; upon execution of an application on the smart device, the task decomposition & service scheduler decomposes tasks relevant to the application to be executed to obtain categories and number of services to be used for executing the application, and assigns service capabilities corresponding to the service capability information stored in the service aggregation module to services requiring execution with external collaboration; and the service publication module publishes information on occupied service capabilities onto the network, enabling service aggregation modules of other smart devices to update the information stored thereon, regarding the service capabilities the smart device is able to provide externally, according to the received information on the occupied service capabilities. the service abstraction & publication module abstracts, categorizes and quantifies service capabilities the smart device on which the service abstraction & publication module lies, is able to provide externally to obtain service capability information on those service capabilities, and publishes the service capability information; the service aggregation module receives and saves service capability information published by other smart devices from a network; upon execution of an application on the smart device, the task decomposition & service scheduler decomposes tasks relevant to the application to be executed to obtain categories and number of services to be used for executing the application, and assigns service capabilities corresponding to the service capability information stored in the service aggregation module to services requiring execution with external collaboration; and the service publication module publishes information on occupied service capabilities onto the network, enabling service aggregation modules of other smart devices to update the information stored thereon, regarding the service capabilities the smart device is able to provide externally, according to the received information on the occupied service capabilities.
A method performed by data processing apparatus, the method comprising: receiving data that specify a set of responsive resources for a search request that was submitted by a user device; determining, by a data processing apparatus, that a resource request for a particular resource from the set of responsive resources will cause the user device to be redirected to a different resource than the particular resource; in response to the determination, inserting, by a data processing apparatus, a reference to the different resource into a search result for the particular resource, the reference being configured to initiate a resource request for the different resource in response to user interaction with the search result, the resource request being initiated independent of a resource request for the particular resource; and providing the search result for the particular resource to the user device, the search result including the reference to the different resource.
A method for manufacturing a clad material (110, 410), comprising: performing a Ni plating treatment by electroplating or electroless plating on a plate-shaped or a band-shaped Cu material (104, 404) made of Cu or a Cu-based alloy to make a Ni-plated Cu material in which the entire surface of the Cu material is covered with a Ni plating layer, wherein in the case of electroless plating the Ni plating layer contains P in addition to Ni; performing a heat treatment on the Ni-plated Cu material at a holding temperature of 650°C or higher and 850°C or lower; bonding a plate-shaped or a band-shaped Al material (102, 402) made of Al or an Al-based alloy and the Ni-plated Cu material on which the heat treatment has been performed to each other by rolling to make the clad material; and performing diffusion annealing on the clad material at an annealing holding temperature lower than the holding temperature, wherein the Al material and the Ni-plated Cu material on which the heat treatment has been performed are bonded to each other by the rolling at a rolling reduction of 40% or more and 90% or less. performing a Ni plating treatment by electroplating or electroless plating on a plate-shaped or a band-shaped Cu material (104, 404) made of Cu or a Cu-based alloy to make a Ni-plated Cu material in which the entire surface of the Cu material is covered with a Ni plating layer, wherein in the case of electroless plating the Ni plating layer contains P in addition to Ni; performing a heat treatment on the Ni-plated Cu material at a holding temperature of 650°C or higher and 850°C or lower; bonding a plate-shaped or a band-shaped Al material (102, 402) made of Al or an Al-based alloy and the Ni-plated Cu material on which the heat treatment has been performed to each other by rolling to make the clad material; and performing diffusion annealing on the clad material at an annealing holding temperature lower than the holding temperature, wherein the Al material and the Ni-plated Cu material on which the heat treatment has been performed are bonded to each other by the rolling at a rolling reduction of 40% or more and 90% or less.