mhurhangee/ep-ind-claims huggingface dataset:
Method for detecting an imbalance of a machine element rotating about an axis of rotation, wherein a) sensor data measured at the rotating machine element are continuously captured, characterized in that b) the captured sensor data are supplied to a real-time simulation of the rotating machine element which is carried out in parallel with the operation of the machine element, c) a dynamic state (STAT) of the rotating machine element is determined by the simulation on the basis of the supplied sensor data, wherein a variable dynamic effect on the rotating machine element is simulated, wherein the simulation is carried out by means of a simulation model which represents a vibrational deflection of the rotating machine element, wherein a reduced simulation model is derived from a numerical structural model of the machine element, in which simulation model an influence of an imbalance is modelled as a force acting on the rotating machine element, and wherein the simulation is carried out by means of the derived reduced simulation model, d) simulated sensor data are determined on the basis of the determined dynamic state (STAT), e) the force acting on the rotating machine element is varied in such a manner that a distance between the simulated sensor data and the captured sensor data is reduced, and f) an absolute value (|F u |) of the imbalance is derived from a dynamic effect resulting from the variation and is output. a) sensor data measured at the rotating machine element are continuously captured, characterized in that b) the captured sensor data are supplied to a real-time simulation of the rotating machine element which is carried out in parallel with the operation of the machine element, c) a dynamic state (STAT) of the rotating machine element is determined by the simulation on the basis of the supplied sensor data, wherein a variable dynamic effect on the rotating machine element is simulated, wherein the simulation is carried out by means of a simulation model which represents a vibrational deflection of the rotating machine element, wherein a reduced simulation model is derived from a numerical structural model of the machine element, in which simulation model an influence of an imbalance is modelled as a force acting on the rotating machine element, and wherein the simulation is carried out by means of the derived reduced simulation model, d) simulated sensor data are determined on the basis of the determined dynamic state (STAT), e) the force acting on the rotating machine element is varied in such a manner that a distance between the simulated sensor data and the captured sensor data is reduced, and f) an absolute value (|F u |) of the imbalance is derived from a dynamic effect resulting from the variation and is output.
A method for measuring frequency and amplitude of an input signal (120, 125) representative of an echolocation call, the method comprising: receiving the input signal at an input of a comparator and at an input of an analog-to-digital converter, the comparator and the analog-to-digital converter being contained within a common housing; comparing a voltage of the input signal with a reference voltage using the comparator to produce a first output signal representing zero crossings of the input signal, the first output signal being a square wave; dividing the first output signal using a digital divider to aggregate periods of the square wave; measuring the aggregated periods of the square wave to determine elapsed time between aggregated consecutive zero crossings of the input signal; and digitizing the input signal using the analog-to-digital converter to produce a second output signal representing the amplitude of the input signal. receiving the input signal at an input of a comparator and at an input of an analog-to-digital converter, the comparator and the analog-to-digital converter being contained within a common housing; comparing a voltage of the input signal with a reference voltage using the comparator to produce a first output signal representing zero crossings of the input signal, the first output signal being a square wave; dividing the first output signal using a digital divider to aggregate periods of the square wave; measuring the aggregated periods of the square wave to determine elapsed time between aggregated consecutive zero crossings of the input signal; and digitizing the input signal using the analog-to-digital converter to produce a second output signal representing the amplitude of the input signal.
A Converged-IP Messaging, CPM, service provisioning server for interworking with a non-CPM service, the server comprising: an eXtension Markup Language, XML, Document Management, XDM, client for, upon receipt of a CPM message, sending a request for preference information of a recipient to which a CPM message is to be delivered to a XDM server, wherein the XDM server is adapted to store and manage preference information of at least one recipient; and an interworking decision unit for determining a non-CPM service to be subjected to interworking depending on the recipient's preference information and delivering the CPM message to an interworking server which is adapted to convert a format of the CPM message into a message format corresponding to the determined non-CPM service and to deliver the converted non-CPM message to the recipient. an eXtension Markup Language, XML, Document Management, XDM, client for, upon receipt of a CPM message, sending a request for preference information of a recipient to which a CPM message is to be delivered to a XDM server, wherein the XDM server is adapted to store and manage preference information of at least one recipient; and an interworking decision unit for determining a non-CPM service to be subjected to interworking depending on the recipient's preference information and delivering the CPM message to an interworking server which is adapted to convert a format of the CPM message into a message format corresponding to the determined non-CPM service and to deliver the converted non-CPM message to the recipient.
An apparatus for heating and producing an energy storage fluid such as hot water, which includes a tank in which said fluid is contained, a heat source for heating the fluid, an insulating chamber in which the tank is placed, said heat source being placed inside the tank or outside said chamber, and the wall of the chamber being in contact with said tank as well as at least one channel of a helical shape, the opposite ends of this channel respectively communicating with an air inlet and an air outlet, characterized by the fact that said wall of the chamber is in contact with said tank except for at least one recessed region forming said at least one channel which is formed in the wall of said chamber.
An electrical protection system comprising: a first Rogowski coil (108; 408) positioned to detect a first current and generate a first current measurement; a second Rogowski coil (110; 420) positioned to detect a second current and generate a second current measurement, wherein a first protection zone is defined between the first Rogowski coil (108; 408) and the second Rogowski coil (110; 420); and a first protection device (116; 414) operable to determine the existence of a first fault that is associated with a first circuit element within the first protection zone from the difference between the first current measurement and the second current measurement. a first Rogowski coil (108; 408) positioned to detect a first current and generate a first current measurement; a second Rogowski coil (110; 420) positioned to detect a second current and generate a second current measurement, wherein a first protection zone is defined between the first Rogowski coil (108; 408) and the second Rogowski coil (110; 420); and a first protection device (116; 414) operable to determine the existence of a first fault that is associated with a first circuit element within the first protection zone from the difference between the first current measurement and the second current measurement.
Bogie of a rail vehicle with: - at least one wheelset with two opposing rigidly interconnected wheels, - a wheelset bearing of the wheelset within the two wheels, - a traction motor, which drives the wheelset directly, wherein the traction motor is a permanently excited synchronous motor with liquid cooling, characterised by - an aerodynamic enclosure of the bogie, wherein the enclosure is formed as a full enclosure, which has shell-shaped enclosure elements on the sides, in the directions of travel and on the underside of the bogie, wherein the enclosure of the underside of the bogie has recesses for the wheels, - wherein the liquid cooling is designed as a liquid cooling jacket, and - wherein the traction motor has a closed internal cooling circuit, which can be recooled at the liquid cooling jacket. - at least one wheelset with two opposing rigidly interconnected wheels, - a wheelset bearing of the wheelset within the two wheels, - a traction motor, which drives the wheelset directly, wherein the traction motor is a permanently excited synchronous motor with liquid cooling, characterised by - an aerodynamic enclosure of the bogie, wherein the enclosure is formed as a full enclosure, which has shell-shaped enclosure elements on the sides, in the directions of travel and on the underside of the bogie, wherein the enclosure of the underside of the bogie has recesses for the wheels, - wherein the liquid cooling is designed as a liquid cooling jacket, and - wherein the traction motor has a closed internal cooling circuit, which can be recooled at the liquid cooling jacket.
A data transmission method, comprising: determining, by a transmit end, a first data packet to be sent to a first receive end; generating, by the transmit end, a second data packet based on the first data packet, wherein a length of the second data packet is greater than a length of the first data packet; and encoding, by the transmit end, the second data packet, and sending an encoded second data packet, and the method being characterized in that: the generating, by the transmit end, a second data packet based on the first data packet comprises: generating the second data packet by repeating the first data packet; wherein the first data packet is repeated, so that a resulting data packet can reach a specified length; wherein after obtaining, by the transmit end, the first data packet of the first receive end, the method further comprises: determining, by the transmit end, the length of the first data packet, and when the length of the first data packet is less than a preset length threshold, executing the operation of generating the second data packet based on the first data packet. determining, by a transmit end, a first data packet to be sent to a first receive end; generating, by the transmit end, a second data packet based on the first data packet, wherein a length of the second data packet is greater than a length of the first data packet; and encoding, by the transmit end, the second data packet, and sending an encoded second data packet, and the method being characterized in that: the generating, by the transmit end, a second data packet based on the first data packet comprises: generating the second data packet by repeating the first data packet; wherein the first data packet is repeated, so that a resulting data packet can reach a specified length; generating the second data packet by repeating the first data packet; wherein the first data packet is repeated, so that a resulting data packet can reach a specified length;
A polyurethane prepolymer comprising a reaction product of reactants comprising: (i) a polymeric diol (a); a soft diisocyanate (b); a rigid diisocyanate (d); and from 0.4 wt% to 20 wt% of a linear short chain diol (e), wherein the linear short chain diol (e) has a molecular weight less than 500 Daltons; or (ii) a polymeric diol (a); a rigid diisocyanate (d); and from 5 wt% to 20 wt% of a non-linear short chain diol (c); wherein the polyurethane prepolymer comprises a hard segment content of at least 50 wt%, wherein wt% is based on the total weight of the polyurethane prepolymer; wherein the soft diisocyanate comprises a single aromatic or cycloaliphatic ring; wherein the rigid diisocyanate comprises two aromatic or cycloaliphatic rings; and wherein the non-linear short chain diol is a short chain branched diol, a cyclic diol, or a combination thereof; (i) a polymeric diol (a); a soft diisocyanate (b); a rigid diisocyanate (d); and from 0.4 wt% to 20 wt% of a linear short chain diol (e), wherein the linear short chain diol (e) has a molecular weight less than 500 Daltons; or a soft diisocyanate (b); a rigid diisocyanate (d); and from 0.4 wt% to 20 wt% of a linear short chain diol (e), wherein the linear short chain diol (e) has a molecular weight less than 500 Daltons; or (ii) a polymeric diol (a); a rigid diisocyanate (d); and from 5 wt% to 20 wt% of a non-linear short chain diol (c); a rigid diisocyanate (d); and from 5 wt% to 20 wt% of a non-linear short chain diol (c); wherein the polyurethane prepolymer comprises a hard segment content of at least 50 wt%, wherein wt% is based on the total weight of the polyurethane prepolymer; wherein the soft diisocyanate comprises a single aromatic or cycloaliphatic ring; wherein the rigid diisocyanate comprises two aromatic or cycloaliphatic rings; and wherein the non-linear short chain diol is a short chain branched diol, a cyclic diol, or a combination thereof;
An antifouling composite coating film comprising a stack comprising an epoxy resin-based coating film formed from an epoxy resin-based coating composition (p) and an antifouling coating film formed from a hydrolyzable antifouling coating composition (q), wherein the epoxy resin-based coating composition (p) comprises 100 parts by mass of a bisphenol-type epoxy resin (p-1), 5 to 40 parts by mass of a vinyl-based copolymer (p-2, and 10 to 80 parts by mass of an amine-based curing agent (p-3), wherein the hydrolyzable antifouling coating composition (q) comprises a hydrolyzable copolymer including a structural unit derived from triisopropylsilyl methacrylate (i), a structural unit derived from 2-methoxyethyl (meth)acrylate (ii), and a structural unit derived from a polymerizable monomer (iii) having a polymerizable double bond with the proviso that triisopropylsilyl methacrylate and 2-methoxyethyl (meth)acrylate are excluded, and a rosin and/or a monocarboxylic acid compound, wherein the 2-methoxyethyl (meth)acrylate (ii) comprises 2-methoxyethyl methacrylate, and wherein the ratio of the mass of the structural units to the total mass of the structural units, and is 10/100 to 30/100. wherein the epoxy resin-based coating composition (p) comprises 100 parts by mass of a bisphenol-type epoxy resin (p-1), 5 to 40 parts by mass of a vinyl-based copolymer (p-2, and 10 to 80 parts by mass of an amine-based curing agent (p-3), wherein the hydrolyzable antifouling coating composition (q) comprises a hydrolyzable copolymer including a structural unit derived from triisopropylsilyl methacrylate (i), a structural unit derived from 2-methoxyethyl (meth)acrylate (ii), and a structural unit derived from a polymerizable monomer (iii) having a polymerizable double bond with the proviso that triisopropylsilyl methacrylate and 2-methoxyethyl (meth)acrylate are excluded, and a rosin and/or a monocarboxylic acid compound, wherein the 2-methoxyethyl (meth)acrylate (ii) comprises 2-methoxyethyl methacrylate, and wherein the ratio of the mass of the structural units to the total mass of the structural units, and is 10/100 to 30/100.
A molding tool for producing a composite part using induction heating, comprising: a mold having a contact surface adapted to be in contact with a material to be transformed into a composite part, and an outer surface; at least one coil or at least one wire of a coil arranged on the outer surface of the mold; and at least one clamping means having a first end, a second end and an intermediate section extending between the first end and the second end, wherein at least one of the first end and second end is attached to the outer surface of the mold using welding, brazing or soldering, so as to at least partly fixate the at least one coil to the outer surface of the mold; wherein the intermediate section at least partially encloses the at least one wire or coil to hold said at least one wire or coil in place on the outer surface of the mold; and wherein the at least one wire or coil are electrically insulated from the mold and in operative communication with at least one processing means. a mold having a contact surface adapted to be in contact with a material to be transformed into a composite part, and an outer surface; at least one coil or at least one wire of a coil arranged on the outer surface of the mold; and at least one clamping means having a first end, a second end and an intermediate section extending between the first end and the second end, wherein at least one of the first end and second end is attached to the outer surface of the mold using welding, brazing or soldering, so as to at least partly fixate the at least one coil to the outer surface of the mold; wherein the intermediate section at least partially encloses the at least one wire or coil to hold said at least one wire or coil in place on the outer surface of the mold; and wherein the at least one wire or coil are electrically insulated from the mold and in operative communication with at least one processing means.
A nitride semiconductor light emitting device comprising: a substrate; a first polycrystalline buffer layer formed above the substrate; an indium-containing second buffer layer formed above the first buffer layer at a higher temperature than the formation temperature of the first buffer layer, wherein the indium content of the second buffer layer is less than 10%; an indium-containing third buffer layer formed above the second buffer layer; a first nitride semiconductor layer formed above the third buffer layer; an active layer formed above the first nitride semiconductor layer; and a second nitride semiconductor layer formed above the active layer, characterized in that the indium content of the third buffer layer is linearly decreased during deposition of the first buffer layer, such that the third buffer layer has the same single crystal phase as that of the first nitride semiconductor layer. a substrate; a first polycrystalline buffer layer formed above the substrate; an indium-containing second buffer layer formed above the first buffer layer at a higher temperature than the formation temperature of the first buffer layer, wherein the indium content of the second buffer layer is less than 10%; an indium-containing third buffer layer formed above the second buffer layer; a first nitride semiconductor layer formed above the third buffer layer; an active layer formed above the first nitride semiconductor layer; and a second nitride semiconductor layer formed above the active layer, characterized in that the indium content of the third buffer layer is linearly decreased during deposition of the first buffer layer, such that the third buffer layer has the same single crystal phase as that of the first nitride semiconductor layer.
A binding molecule conjugate comprising a surrogate light chain polypeptide having at least one agent linked to an amino acid residue of the SLC polypeptide at a predetermined amino acid position, wherein the amino acid residue is either: (i) normally present in the SLC polypeptide at said amino acid position; or (ii) introduced into the amino acid sequence of said SLC polypeptide at said amino acid position, wherein the agent is a therapeutic agent and is selected from the group consisting of amaytansinoid, a monomethyl auristatin E (MMAE) and a monomethyl auristatin F (MMAF). (i) normally present in the SLC polypeptide at said amino acid position; or (ii) introduced into the amino acid sequence of said SLC polypeptide at said amino acid position, wherein the agent is a therapeutic agent and is selected from the group consisting of amaytansinoid, a monomethyl auristatin E (MMAE) and a monomethyl auristatin F (MMAF).
An arrangement of two components (1, 11), in particular hinge parts, wherein at least the first component is produced by pressure casting and has a recess, in which at least a portion of the second component is adjustably guided along a direction of insertion, wherein at least one side wall of the recess is provided with a mold chamfer, on which the side wall is placed at an incline with respect to the direction of insertion, characterized in that the side wall has a region, which is adjacent to the mold chamfer and which protrudes into the recess with respect to the mold chamfer of the side wall, with a surface, which is linear with respect to the mold chamfer, wherein the portion of the second component is guided between the region and a linear counter surface, which is arranged on a side wall of the recess, which is arranged opposite the first side wall.
A distributed method for controlling electrical power in a microgrid, wherein a plurality of distributed generators (13a-d) supply electrical power to the microgrid, and each of the distributed generators is connected to a controller (isa-d) for controlling the real and reactive output power from the distributed generator, the method comprising the steps of: - measuring, for each of the distributed generators, a voltage level at a measuring point (17a; 17b) associated with that distributed generator and forwarding the measured voltage level to the controller connected to that distributed generator; - determining, for each of the controllers, a parameter value related to the received measured voltage level and/or related to a reactive current injection capacity of the distributed generator connected to that controller; - communicating, from each of the controllers, its determined parameter value to each other ones of the controllers; - determining, in each of the controllers, a sequential order in which the controllers are to control the reactive output power from the distributed generators into the microgrid based on said communicated parameter values, or determining, in at least one of the controllers, a sequential order in which the controllers are to control the reactive output power from the distributed generators into the microgrid based on said communicated parameter values followed by communicating said sequential order to the other ones of the controllers; and - controlling the reactive output power from the distributed generators into the microgrid by means of the controllers in the determined sequential order. - measuring, for each of the distributed generators, a voltage level at a measuring point (17a; 17b) associated with that distributed generator and forwarding the measured voltage level to the controller connected to that distributed generator; - determining, for each of the controllers, a parameter value related to the received measured voltage level and/or related to a reactive current injection capacity of the distributed generator connected to that controller; - communicating, from each of the controllers, its determined parameter value to each other ones of the controllers; - determining, in each of the controllers, a sequential order in which the controllers are to control the reactive output power from the distributed generators into the microgrid based on said communicated parameter values, or determining, in at least one of the controllers, a sequential order in which the controllers are to control the reactive output power from the distributed generators into the microgrid based on said communicated parameter values followed by communicating said sequential order to the other ones of the controllers; and - controlling the reactive output power from the distributed generators into the microgrid by means of the controllers in the determined sequential order.