mhurhangee/ep-ind-claims huggingface dataset:
A fan blade for a gas turbine engine, the fan blade comprising: an airfoil having a leading edge end and a trailing edge end; a root portion disposed radially inward from the airfoil and having a first side surface extending from the leading edge end to the trailing edge end, a second side surface opposite the first side surface and extending from the leading edge end to the trailing edge end, a leading edge end surface, a trailing edge end surface, and a lower surface extending between the first side surface and the second side surface; and a single continuous covering disposed against the root portion, wherein the covering fully encapsulates the root portion, characterised in that the covering comprises a polymer coating. an airfoil having a leading edge end and a trailing edge end; a root portion disposed radially inward from the airfoil and having a first side surface extending from the leading edge end to the trailing edge end, a second side surface opposite the first side surface and extending from the leading edge end to the trailing edge end, a leading edge end surface, a trailing edge end surface, and a lower surface extending between the first side surface and the second side surface; and a single continuous covering disposed against the root portion, wherein the covering fully encapsulates the root portion, characterised in that the covering comprises a polymer coating.
A twin layer packaging machine having an upstream end and a downstream end and comprising: a selector flight continuously movable toward the downstream end of the packaging machine and defining a plurality of selector bays; a can flight adjacent to the selector flight and movable synchronously therewith toward the downstream end of the packing machine, the can flight defining a plurality of can bays; a carton flight adjacent to the can flight and movably synchronously therewith toward the downstream end of the packaging machine, the carton flight for carrying a plurality of cartons to be packed; an infeed section at an upstream end of the packaging machine for loading the selector bays with groups of articles to be packaged, the infeed section having an infeed belt, a first group of infeed lanes and an associated first pusher rail for loading selector bays with the first groups of articles and sweeping the loaded first groups of articles into adjacent can bays, and a second group of infeed lanes on the same level as the first group of infeed lanes for loading selector bays with second groups of articles; characterized by said selector flight including a ramped section downstream of the second group of infeed lanes that carries the second groups of articles to an elevated level; a second pusher rail at the elevated level for sweeping second groups of articles into adjacent can bays atop the first groups of articles therein; and a mechanism for moving the first and second groups of articles from the can bays into cartons. a selector flight continuously movable toward the downstream end of the packaging machine and defining a plurality of selector bays; a can flight adjacent to the selector flight and movable synchronously therewith toward the downstream end of the packing machine, the can flight defining a plurality of can bays; a carton flight adjacent to the can flight and movably synchronously therewith toward the downstream end of the packaging machine, the carton flight for carrying a plurality of cartons to be packed; an infeed section at an upstream end of the packaging machine for loading the selector bays with groups of articles to be packaged, the infeed section having an infeed belt, a first group of infeed lanes and an associated first pusher rail for loading selector bays with the first groups of articles and sweeping the loaded first groups of articles into adjacent can bays, and a second group of infeed lanes on the same level as the first group of infeed lanes for loading selector bays with second groups of articles; characterized by said selector flight including a ramped section downstream of the second group of infeed lanes that carries the second groups of articles to an elevated level; a second pusher rail at the elevated level for sweeping second groups of articles into adjacent can bays atop the first groups of articles therein; and a mechanism for moving the first and second groups of articles from the can bays into cartons.
Turbomachine having at least one blade, which blade basically comprises a blade airfoil which comprises an inflow-side leading edge, an outflow-side trailing edge and also a pressure side and a suction side, the surfaces (4, 5) of which extend between the inflow-side leading edge and the outflow-side trailing edge, wherein the blade airfoil extends in the radial direction basically from a blade root to a blade tip, wherein the blade tip has an end face with a camber line which extends from the inflow-side leading edge to the outflow-side trailing edge, and the blade airfoil has at least one tip-side recess which forms a depression from the end face into the blade airfoil, which depression is continuous from the pressure side right through to the suction side and has a partial length of the camber line, and the turbomachine an inner wall relative to which the end face of the blade moves at a distance, characterized in that the tip-side recess has a depth which corresponds to 0.3 to 0.7 times the distance between the inner wall and the end face, and in that the recess, as seen from the leading edge, is arranged at a distance, wherein the distance corresponds to between 0.5% and 1.5% of the length of the camber line of the blade airfoil, and has a length in the range of between 30% and 55% of the length of the camber line.
Use of a capacitor store as an emergency power supply unit which has three rotor blades, the rotor blades of the wind turbine being able to be adjusted by means of the emergency power supply unit in such a manner that the entire wind turbine rotor is brought to a stop and is no longer subjected to significant drive from the wind energy, each individual rotor blade being able to be adjusted or reset to a desired angle of incidence and there being provided for each individual rotor blade a respective adjustment motor (A, B, C) which is controlled by means of a relay (A', B', C') and the capacitor store being provided with a connection for charging the capacitor store during normal operation so that the capacitor store constantly provides sufficient energy to adjust the rotor blades to a desired angle of incidence if this is required.
Procedure for obtaining nanofibrillated cellulose characterised in that the procedure starts from a raw material consisting of recycled or recovered paper or recovered paper pulp or recovered cellulose, it comprises the stages of immersing the raw material in a dilution of acetic acid in a range of 10% to 50%, followed by, stirring the raw material immersed in the acetic acid dilution, and finishing by, subjecting the cellulosic material to a mechanical process of longitudinal separation of the fibres that takes place through the application of shear forces; wherein the time that the raw material remains in the acetic acid dilution is in an inverse relationship to the concentration of acetic acid dilution, so the lower is the concentration of acetic acid dilution, the higher is the immersion time, and the higher is the concentration of acetic acid dilution, the lower is the immersion time. immersing the raw material in a dilution of acetic acid in a range of 10% to 50%, followed by, stirring the raw material immersed in the acetic acid dilution, and finishing by, subjecting the cellulosic material to a mechanical process of longitudinal separation of the fibres that takes place through the application of shear forces;
An FM-CW radar using frequency modulation based on an FM-CW scheme, the FM-CW radar comprising: a high frequency circuit configured to receive a reflected wave from a target; and a signal processing unit configured to convert an analog signal generated by the high frequency circuit into a digital signal and detect at least a distance to the target and velocity of the target, wherein the high frequency circuit includes a voltage control oscillator configured to generate a frequency-modulated high frequency signal in response to receiving a modulation voltage from the signal processing unit, the signal processing unit includes a look up table configured to store default modulation control data, and the signal processing unit is configured to calculate an initial frequency value and an initial voltage value from a voltage-frequency characteristic, to generate modulation control data of the voltage control oscillator that is corrected by fixing a voltage increment and varying a time increment and updates the data stored in the look up table, the voltage-frequency characteristic being manifested by application of a default chirp data as the modulation control data of the voltage control oscillator, the default chirp data having a linear characteristic in time-voltage plane defined by time and voltage axes. a high frequency circuit configured to receive a reflected wave from a target; and a signal processing unit configured to convert an analog signal generated by the high frequency circuit into a digital signal and detect at least a distance to the target and velocity of the target, wherein the high frequency circuit includes a voltage control oscillator configured to generate a frequency-modulated high frequency signal in response to receiving a modulation voltage from the signal processing unit, the signal processing unit includes a look up table configured to store default modulation control data, and the signal processing unit is configured to calculate an initial frequency value and an initial voltage value from a voltage-frequency characteristic, to generate modulation control data of the voltage control oscillator that is corrected by fixing a voltage increment and varying a time increment and updates the data stored in the look up table, the voltage-frequency characteristic being manifested by application of a default chirp data as the modulation control data of the voltage control oscillator, the default chirp data having a linear characteristic in time-voltage plane defined by time and voltage axes.
A method, in a relay device (RS1-RS3) in wireless telecommunication network, for performing the cooperative relay with other multiple relay devices (RS1-RS3), comprising the following steps: a. receiving the signals (X1-X3, Y1-Y2) from the at least one fore level network nodes; b. according to the processing indicating information from the base station, applying specific encoding and/or decoding methods to process said received signals (X1-X3, Y1-Y2); c. sending said processed signals (X1-X3, Y1-Y2) to at least one next level network node, characterized in that step b comprises that the relay device (RS1-RS3) determines the at least one fore level network node according to the processing indicating information from the base station, and when said at least one fore level network node comprises multiple relay devices (RS1-RS3), executing the following operations: - according to said processing indicating information from the base station, decoding the received signals (X1-X3, Y1-Y2) with a first decoding method corresponding to the first encoding method that the received signals (X1-X3, Y1-Y2) employ, so as to generate the decoded signal sequence; - according to said processing indicating information from the base station, encoding said decoded signal sequence with specific second encoding method, so as to generate the encoded signal sequence, and when said at least one fore level network node is a mobile station (MSS1, MSS2; SS) or a base station, executing the following operation: - directly encoding the received signals (X1-X3, Y1-Y2) with the second decoding method corresponding to said relay device (R1-R3), so as to generate the encoded signal sequence. a. receiving the signals (X1-X3, Y1-Y2) from the at least one fore level network nodes; b. according to the processing indicating information from the base station, applying specific encoding and/or decoding methods to process said received signals (X1-X3, Y1-Y2); c. sending said processed signals (X1-X3, Y1-Y2) to at least one next level network node, - according to said processing indicating information from the base station, decoding the received signals (X1-X3, Y1-Y2) with a first decoding method corresponding to the first encoding method that the received signals (X1-X3, Y1-Y2) employ, so as to generate the decoded signal sequence; - according to said processing indicating information from the base station, encoding said decoded signal sequence with specific second encoding method, so as to generate the encoded signal sequence, - directly encoding the received signals (X1-X3, Y1-Y2) with the second decoding method corresponding to said relay device (R1-R3), so as to generate the encoded signal sequence.
A process for extraction and separation of oxyresveratrol from the heartwood of Artocarpus lakoocha Roxb., said process comprising the steps of: (i) mixing Artocarpus lakoocha Roxb. powder with water at a temperature in the range of 30°C-70°C for 1 to 10 hours and filtering through filter paper to obtain a solution of the extract; (ii) subjecting the solution of the extract obtained in step (i) to membrane treatment in a two compartment membrane cell containing a nanofiltration membrane selected from Alpha cyclodextrin-polysulfone composite nanofiltration membrane, Beta cyclodextrin-polysulfone composite nanofiltration membrane or Gama cyclodextrin-polysulfone composite nanofiltration membrane by circulating through the said nanofiltration membrane using a peristaltic pump at a flow rate in the range of 42.50 ml/min to 107.14 ml/min; and (iii) collecting the oxyresveratrol at an interval of one hour from the permeate side of membrane. (i) mixing Artocarpus lakoocha Roxb. powder with water at a temperature in the range of 30°C-70°C for 1 to 10 hours and filtering through filter paper to obtain a solution of the extract; (ii) subjecting the solution of the extract obtained in step (i) to membrane treatment in a two compartment membrane cell containing a nanofiltration membrane selected from Alpha cyclodextrin-polysulfone composite nanofiltration membrane, Beta cyclodextrin-polysulfone composite nanofiltration membrane or Gama cyclodextrin-polysulfone composite nanofiltration membrane by circulating through the said nanofiltration membrane using a peristaltic pump at a flow rate in the range of 42.50 ml/min to 107.14 ml/min; and (iii) collecting the oxyresveratrol at an interval of one hour from the permeate side of membrane.
A method for determining a reliability of a neighbor in an ad-hoc network, the method comprising: providing at least two features (104, 106) of the neighbor, the features (104, 106) of the neighbor comprising information about the neighbor or about a relation of the neighbor to a first device, wherein the features (104, 106) are determined from a signal comprising data information about the neighbor, the signal being received from the neighbor; and determining a reliability of a radio link to the neighbor based on the at least two features, wherein providing comprises ranking of features (302, 304, 306) according to a relevance and selecting the at least two features in order of their relevance. providing at least two features (104, 106) of the neighbor, the features (104, 106) of the neighbor comprising information about the neighbor or about a relation of the neighbor to a first device, wherein the features (104, 106) are determined from a signal comprising data information about the neighbor, the signal being received from the neighbor; and determining a reliability of a radio link to the neighbor based on the at least two features, wherein providing comprises ranking of features (302, 304, 306) according to a relevance and selecting the at least two features in order of their relevance.
An encoder apparatus for encoding a picture into a data stream, configured to: - subject a transform of a block of the picture to quantization to obtain a quantized transform (T Q); - determine a zero-quantized portion (N Q) of the quantized transform (T Q); - define a second block having coefficients of the transform only in the positions of the zero-quantized portion (N Q) of the quantized transform (T Q); - determine at least one noise parameter (g) providing noise information on the transform within second block; - signal the quantized transform (T Q) and the at least one noise parameter, wherein the encoder apparatus is configured to: - divide the second block into a higher-frequency zero-quantized portion and a lower-frequency zero-quantized portion; and - determine the at least one noise parameter by determining a noise colorness parameter (g) on the basis of a quotient between: ∘ a first sum or average of the absolute values of the coefficients of the transform within the higher-frequency zero-quantized portion; and ∘ a second sum or average of the absolute values of the coefficients of the transform within the lower-frequency zero-quantized portion, or of the absolute values of the coefficients of the transform within a super block containing the block. - subject a transform of a block of the picture to quantization to obtain a quantized transform (T Q); - determine a zero-quantized portion (N Q) of the quantized transform (T Q); - define a second block having coefficients of the transform only in the positions of the zero-quantized portion (N Q) of the quantized transform (T Q); - determine at least one noise parameter (g) providing noise information on the transform within second block; - signal the quantized transform (T Q) and the at least one noise parameter, - divide the second block into a higher-frequency zero-quantized portion and a lower-frequency zero-quantized portion; and - determine the at least one noise parameter by determining a noise colorness parameter (g) on the basis of a quotient between: ∘ a first sum or average of the absolute values of the coefficients of the transform within the higher-frequency zero-quantized portion; and ∘ a second sum or average of the absolute values of the coefficients of the transform within the lower-frequency zero-quantized portion, or of the absolute values of the coefficients of the transform within a super block containing the block. ∘ a first sum or average of the absolute values of the coefficients of the transform within the higher-frequency zero-quantized portion; and ∘ a second sum or average of the absolute values of the coefficients of the transform within the lower-frequency zero-quantized portion, or of the absolute values of the coefficients of the transform within a super block containing the block.
Heat exchanger of plate-type design, having a multiplicity of cooling plates (20, 22, 24) which are arranged parallel to one another and which are connected to one another such that cooling flow channels for a fluid to be cooled are formed between the cooling plates (20, 22, 24), said channels running parallel to a direction of extent of the cooling plates, wherein at least one channel passing through the cooling plates extends transversely with respect to the directions of extent of the cooling plates (20, 22, 24), wherein the channel is continued by way of an opening, formed in an outer cooling plate and able to be closed off according to requirement by means of a regulating element, such that, when the regulating element is open, at least a partial amount of the fluid to be cooled is able to flow through said cooling plates (20, 22, 24) into at least one bypass channel which bypasses the cooling flow channels, wherein the bypass channel is formed at least partially by the outer cooling plate and at least one further plate such that the bypass channel extends parallel to the cooling flow channels, wherein the regulating element comprises a translationally and/or rotationally movable closure element which is arranged in an opening of a housing section which is arranged outside the cooling plates forming the cooling flow channels, and wherein the regulating element has a mechanical temperature regulator which has a fluidic connection to the fluid to be cooled, characterized in that the temperature regulator has an actuator filled with a gas, a liquid or a wax.
Electric asynchronous machine, comprising: a stator with at least one winding head at one axial end of the stator; a housing, in which the stator is fastened; a rotor which is mounted in the housing such that it can be rotated about an axis and in which magnetic fields can be induced by way of the stator, the rotor having a short-circuit ring at one axial end; a wedge-shaped gap which runs around the axis of the rotor being configured between the winding head and the short-circuit ring, with the result that a capacitive coupling between the winding head and the short-circuit ring is reduced in relation to a hypothetical parallel course of the winding head and the short-circuit ring, characterized in that an electrically conductive body (32, 36, 33) which is connected electrically to the housing is arranged in the wedge-shaped gap, in order to reduce the capacitive coupling between the winding head and the short-circuit ring and/or to increase the capacitive coupling of the housing to the short-circuit ring, the housing having a deformed section which protrudes into the wedge-shaped gap. a stator with at least one winding head at one axial end of the stator; a housing, in which the stator is fastened; a rotor which is mounted in the housing such that it can be rotated about an axis and in which magnetic fields can be induced by way of the stator, the rotor having a short-circuit ring at one axial end; a wedge-shaped gap which runs around the axis of the rotor being configured between the winding head and the short-circuit ring, with the result that a capacitive coupling between the winding head and the short-circuit ring is reduced in relation to a hypothetical parallel course of the winding head and the short-circuit ring, characterized in that an electrically conductive body (32, 36, 33) which is connected electrically to the housing is arranged in the wedge-shaped gap, in order to reduce the capacitive coupling between the winding head and the short-circuit ring and/or to increase the capacitive coupling of the housing to the short-circuit ring, the housing having a deformed section which protrudes into the wedge-shaped gap.