mhurhangee/patent-ind-claim-en huggingface dataset:
A compound harmonic actuator, comprising: a motor ; a flex spline disposed about the motor; and a wave generator radially interposable between the motor and the flex spline and rotatably drivable by the motor and shaped to form the flex spline into an elliptical shape with an axis such that wave generator rotations drive totations of the axis of the elliptical shape of the flex spline, wherein the flex spline comprises: a ground flex spline configured to interface with the wave generator and having a first number of external teeth; an output flex spline configured to interface with an output gear and having a second number of external teeth which is different from the first number; characterised in that the flex spline further comprises a coupling configured to interface with the respective first and second numbers of external teeth of the ground and output flex splines, in order to transmit torque from the ground flex spline to the output flex spline. a motor ; a flex spline disposed about the motor; and a wave generator radially interposable between the motor and the flex spline and rotatably drivable by the motor and shaped to form the flex spline into an elliptical shape with an axis such that wave generator rotations drive totations of the axis of the elliptical shape of the flex spline, wherein the flex spline comprises: a ground flex spline configured to interface with the wave generator and having a first number of external teeth; an output flex spline configured to interface with an output gear and having a second number of external teeth which is different from the first number; characterised in that the flex spline further comprises a coupling configured to interface with the respective first and second numbers of external teeth of the ground and output flex splines, in order to transmit torque from the ground flex spline to the output flex spline. a ground flex spline configured to interface with the wave generator and having a first number of external teeth; an output flex spline configured to interface with an output gear and having a second number of external teeth which is different from the first number; characterised in that the flex spline further comprises a coupling configured to interface with the respective first and second numbers of external teeth of the ground and output flex splines, in order to transmit torque from the ground flex spline to the output flex spline.
A method of masking tonal noise from a wind turbine , the wind turbine comprising a noise generator and a rotor-nacelle-assembly (RNA), the RNA comprising a nacelle and a rotor configured to rotate about a rotor axis with a horizontal projection; the method comprising: feeding a drive signal into the noise generator so that the noise generator emits directional masking noise , wherein the directional masking noise at least partially masks tonal noise from the wind turbine and points in a masking direction with a horizontal projection, characterized in that the horizontal projection of the masking direction points away from the horizontal projection of the rotor axis.
A method of obtaining thermal property data on thermal properties of a temperature controlled system which includes a temperature control apparatus, said data being suitable for use in predicting the temperature of at least part of the system, the method comprising the steps of: (a) monitoring the temperature of at least part of the system over a succession of portions or points of a data acquisition period and recording said temperature for each portion or point in an electronic memory; (b) determining heat transfer data indicative of the amount of heat energy supplied to, or removed from said part of the system by the temperature control apparatus over the acquisition period; and characterised in that the method further includes (c) determining the thermal property data from the recorded temperatures and the heat transfer data, by a process of statistical inference comprising: (d) sampling a set of possible thermal property data; (e) determining a likelihood value, indicative of the probability of the sampled set of possible thermal property data being consistent with the recorded temperatures and the heat transfer data; and (f) repeating steps (d) and (e) for other samples of possible thermal property data. (a) monitoring the temperature of at least part of the system over a succession of portions or points of a data acquisition period and recording said temperature for each portion or point in an electronic memory; (b) determining heat transfer data indicative of the amount of heat energy supplied to, or removed from said part of the system by the temperature control apparatus over the acquisition period; and characterised in that the method further includes (c) determining the thermal property data from the recorded temperatures and the heat transfer data, by a process of statistical inference comprising: (d) sampling a set of possible thermal property data; (e) determining a likelihood value, indicative of the probability of the sampled set of possible thermal property data being consistent with the recorded temperatures and the heat transfer data; and (f) repeating steps (d) and (e) for other samples of possible thermal property data. (d) sampling a set of possible thermal property data; (e) determining a likelihood value, indicative of the probability of the sampled set of possible thermal property data being consistent with the recorded temperatures and the heat transfer data; and (f) repeating steps (d) and (e) for other samples of possible thermal property data.
A thermoplastic resin composition comprising: a first graft copolymer including a first acrylic rubber polymer; a second graft copolymer including a second acrylic rubber polymer; a first styrene-based copolymer including an alkyl-substituted styrene-based monomer unit and an acrylonitrile-based monomer unit, a second styrene-based copolymer including an alkyl-unsubstituted styrene-based monomer unit and an acrylonitrile-based monomer unit, and an inorganic pigment, wherein the inorganic pigment is TiO 2 ; wherein the first acrylic rubber polymer has an average particle diameter larger than that of the second acrylic rubber polymer, the first graft copolymer is included in a larger amount than the second graft copolymer, the sum of the first graft copolymer and the second graft copolymer is 22 parts by weight or less with respect to 100 parts by weight of the sum of the first graft copolymer, the second graft copolymer, the first styrene-based copolymer and the second styrene-based copolymer, and wherein, with respect to 100 parts by weight of the sum of the first graft copolymer, the second graft copolymer, the first styrene-based copolymer, and the second styrene-based copolymer, 5 to 30 parts by weight of the first styrene-based copolymer and 50 to 80 parts by weight of the second styrene-based copolymer are included. a first graft copolymer including a first acrylic rubber polymer; a second graft copolymer including a second acrylic rubber polymer; a first styrene-based copolymer including an alkyl-substituted styrene-based monomer unit and an acrylonitrile-based monomer unit, a second styrene-based copolymer including an alkyl-unsubstituted styrene-based monomer unit and an acrylonitrile-based monomer unit, and an inorganic pigment, wherein the inorganic pigment is TiO 2 ; wherein the first acrylic rubber polymer has an average particle diameter larger than that of the second acrylic rubber polymer, the first graft copolymer is included in a larger amount than the second graft copolymer, the sum of the first graft copolymer and the second graft copolymer is 22 parts by weight or less with respect to 100 parts by weight of the sum of the first graft copolymer, the second graft copolymer, the first styrene-based copolymer and the second styrene-based copolymer, and wherein, with respect to 100 parts by weight of the sum of the first graft copolymer, the second graft copolymer, the first styrene-based copolymer, and the second styrene-based copolymer, 5 to 30 parts by weight of the first styrene-based copolymer and 50 to 80 parts by weight of the second styrene-based copolymer are included.
A device for scatter correction in an X-ray image, the X-ray image having a superimposed structured pattern, the device comprising: - an X-ray image receiving element ; - a pattern remover ; and - a first subtraction module ; wherein the X-ray image receiving element is configured to receive an X-ray image comprising a superimposed structured pattern ; wherein the pattern remover is configured to remove the structured pattern from the X-ray image resulting in a pattern corrected X-ray image ; and wherein the first subtraction module is configured to subtract the pattern corrected X-ray image from the X-ray image resulting in a structured pattern image , characterised in that the device further comprises: - a contrast measurement unit ; wherein the contrast measurement unit is configured to apply a local structure contrast measurement function to the structured pattern image resulting in a structure contrast image . - an X-ray image receiving element ; - a pattern remover ; and - a first subtraction module ; - a contrast measurement unit ;
Drop-down sealing device for a leaf (T) of a sliding gate, a sliding door or a sliding window, wherein the drop-down sealing device comprises: a housing rail , a sealing strip which is held in the housing rail such that it can be lowered and raised, a lowering mechanism arranged in the housing rail and intended for lowering the sealing strip , an actuating element operatively connected to the lowering mechanism and arranged in the housing rail , wherein the actuating element actuates the lowering mechanism by being displaced in the longitudinal direction of the housing rail , and a pivoting element which transmits an external triggering force acting on the pivoting element to the actuating element , wherein the drop-down sealing device comprises a triggering element , wherein the pivoting element can be pivoted about a pivot axis which extends perpendicularly to the longitudinal direction (L) of the housing rail , and wherein the pivoting element has a first arm and a second arm , wherein the triggering element is arranged on the first arm , and wherein the second arm acts on the actuating element , characterized in that the triggering element projects from the first arm perpendicularly to the longitudinal direction (L) of the housing rail and parallel to the pivot axis . a housing rail , a sealing strip which is held in the housing rail such that it can be lowered and raised, a lowering mechanism arranged in the housing rail and intended for lowering the sealing strip , an actuating element operatively connected to the lowering mechanism and arranged in the housing rail , wherein the actuating element actuates the lowering mechanism by being displaced in the longitudinal direction of the housing rail , and a pivoting element which transmits an external triggering force acting on the pivoting element to the actuating element , wherein the drop-down sealing device comprises a triggering element , wherein the pivoting element can be pivoted about a pivot axis which extends perpendicularly to the longitudinal direction (L) of the housing rail , and wherein the pivoting element has a first arm and a second arm , wherein the triggering element is arranged on the first arm , and wherein the second arm acts on the actuating element , characterized in that the triggering element projects from the first arm perpendicularly to the longitudinal direction (L) of the housing rail and parallel to the pivot axis .
A wireless communication method, comprising: receiving a common Physical Downlink Control Channel, PDCCH, on at least one Multimedia Broadcast Service Bandwidth Part, MBS BWP, associated with an active dedicated unicast BWP, the at least one MBS BWP being a Common Frequency Resource, CFR, for MBS, and each of the at least one MBS BWP having a frequency domain range within a frequency domain range of the active dedicated unicast BWP; and receiving a common Physical Downlink Shared Channel, PDSCH, scheduled by the common PDCCH; characterized in that a maximum number of bits of common Downlink Control Information, DCI, carried in the common PDCCH is predefined; and a number of bits of the common DCI is configured via Radio Resource Control, RRC, layer signaling. receiving a common Physical Downlink Control Channel, PDCCH, on at least one Multimedia Broadcast Service Bandwidth Part, MBS BWP, associated with an active dedicated unicast BWP, the at least one MBS BWP being a Common Frequency Resource, CFR, for MBS, and each of the at least one MBS BWP having a frequency domain range within a frequency domain range of the active dedicated unicast BWP; and receiving a common Physical Downlink Shared Channel, PDSCH, scheduled by the common PDCCH; characterized in that a maximum number of bits of common Downlink Control Information, DCI, carried in the common PDCCH is predefined; and a number of bits of the common DCI is configured via Radio Resource Control, RRC, layer signaling.
A segment plate for a stator lamination assembly of a generator of a wind turbine , comprising a base plate in the form of a ring segment, wherein the segment plate has a first radial portion in which recesses are provided for receiving a stator winding and radially adjacent to the first radial portion a second radial portion forming a segment of a magnetic yoke of the generator , wherein adjacent to the second radial portion the segment plate has a third radial portion forming a segment of a stator carrier structure of the generator , characterised in that a plurality of reinforcing struts which have a plurality of first struts and second struts are provided in the third radial portion , wherein the reinforcing struts are adapted to carry compressive, tensile and shearing forces, and wherein the plurality of second struts are radially oriented.
An optical combiner comprising: a fiber for propagation of pumping light having a core and a clad and configured to propagate pumping light from a pumping light source ; a fiber for propagation of laser light having a core and a clad and configured to propagate laser light having a longer wavelength than the pumping light; and a large area fiber having a core and a clad and configured to propagate the laser light and the pumping light, wherein one end surface of the fiber for propagation of laser light and one end surface of the large area fiber are fused to form a fused portion , such that at the fused portion the core of the fiber for propagation of laser light and the core of the large area fiber overlap in the longitudinal direction of the large area fiber , one end surface of the fiber for propagation of pumping light and the one end surface of the large area fiber are fused to form a fused portion , such that at the fused portion the core of the fiber for propagation of pumping light and the clad of the large area fiber overlap in the longitudinal direction of the large area fiber , and the fiber for propagation of laser light and the fiber for propagation of pumping light are not fused to each other, characterised in that the fiber for propagation of laser light and the fiber for propagation of pumping light are spaced apart by air layer at the one end surface of the large area fiber. a fiber for propagation of pumping light having a core and a clad and configured to propagate pumping light from a pumping light source ; a fiber for propagation of laser light having a core and a clad and configured to propagate laser light having a longer wavelength than the pumping light; and a large area fiber having a core and a clad and configured to propagate the laser light and the pumping light, wherein one end surface of the fiber for propagation of laser light and one end surface of the large area fiber are fused to form a fused portion , such that at the fused portion the core of the fiber for propagation of laser light and the core of the large area fiber overlap in the longitudinal direction of the large area fiber , one end surface of the fiber for propagation of pumping light and the one end surface of the large area fiber are fused to form a fused portion , such that at the fused portion the core of the fiber for propagation of pumping light and the clad of the large area fiber overlap in the longitudinal direction of the large area fiber , and the fiber for propagation of laser light and the fiber for propagation of pumping light are not fused to each other, characterised in that the fiber for propagation of laser light and the fiber for propagation of pumping light are spaced apart by air layer at the one end surface of the large area fiber.
An arrangement for light output, having - an LED light source for generating a light and radiating the light in a main radiating direction (R) , - a reflector for optically influencing the light, - an optical element for optically influencing the light, wherein the optical element is operatively arranged between the LED light source on one side and the reflector on the other side, wherein the optical element is formed arching forwardly in the main radiating direction (R) and consists of a transparent material, wherein the optical element has a surface region with optical structures , characterized in that the structures have flank surfaces , each of which extends in a flank plane (F1, F2) which penetrates the LED light source or which extends along a surface of a cone, the point of which penetrates the LED light source . - an LED light source for generating a light and radiating the light in a main radiating direction (R) , - a reflector for optically influencing the light, - an optical element for optically influencing the light,
Angle geared motor , having a gear housing , in which a toothed wheel is rotatably mounted, a gear-side motor end shield , through which a motor shaft having a pinion fastened thereto protrudes, an interface between the gear housing and the gear-side motor end shield , and characterised by a pin , which is fastened in the motor end shield and which serves as a pivot point for the rotation of the gear housing relative to the motor end shield .
A prepreg comprising a fiber base material layer containing a fiber base material, a first resin layer formed on one surface of the fiber base material layer, and a second resin layer formed on the other surface of the fiber base material layer, wherein the first resin layer is a layer obtained through layer formation of a resin composition (I) containing, as a main component of resin components, an epoxy resin (A), the second resin layer is a layer obtained through layer formation of a resin composition (II) containing, as a main component of resin components, an amino-modified polyimide resin (X) that is a reaction product between an amine compound (B) having at least two primary amino groups in one molecule thereof and a maleimide compound (C) having at least two N-substituted maleimide groups in one molecule thereof, and the main component of resin components in the resin compositions (I) and (II), respectively, is the resin component having the highest content among the resin components contained in the respective resin composition. the first resin layer is a layer obtained through layer formation of a resin composition (I) containing, as a main component of resin components, an epoxy resin (A), the second resin layer is a layer obtained through layer formation of a resin composition (II) containing, as a main component of resin components, an amino-modified polyimide resin (X) that is a reaction product between an amine compound (B) having at least two primary amino groups in one molecule thereof and a maleimide compound (C) having at least two N-substituted maleimide groups in one molecule thereof, and the main component of resin components in the resin compositions (I) and (II), respectively, is the resin component having the highest content among the resin components contained in the respective resin composition.
Method for retrieving an underwater vehicle by means of a moving escort vehicle , wherein the underwater vehicle has a sound receiver and a navigation unit , and a sound transmitter is assigned to the escort vehicle, or the underwater vehicle has a sound transmitter , wherein - a sound signal is emitted by the sound transmitter, - the underwater vehicle receives the emitted sound signal by means of the sound receiver, - the underwater vehicle determines, on the basis of the received sound signal, a current lateral distance to a reference point which can be uniquely assigned to the escort vehicle, wherein the reference point is arranged on the starboard or port side with respect to a longitudinal axis of the escort vehicle, - the underwater vehicle determines a deviation from the determined current lateral distance to a target distance, - the underwater vehicle approaches the target distance by means of the navigation unit on the basis of the determined deviation, and - after reaching the target distance, the underwater vehicle maintains the target distance and, in the event of an offset in the direction of the longitudinal axis of the escort vehicle , moves along parallel to the direction of the longitudinal axis of the escort vehicle until reaching a retrieval position, with the result that approach of the retrieval position and maintenance of the retrieval position which has been reached can be checked and corrected accurately in the underwater vehicle. - a sound signal is emitted by the sound transmitter, - the underwater vehicle receives the emitted sound signal by means of the sound receiver, - the underwater vehicle determines, on the basis of the received sound signal, a current lateral distance to a reference point which can be uniquely assigned to the escort vehicle, wherein the reference point is arranged on the starboard or port side with respect to a longitudinal axis of the escort vehicle, - the underwater vehicle determines a deviation from the determined current lateral distance to a target distance, - the underwater vehicle approaches the target distance by means of the navigation unit on the basis of the determined deviation, and - after reaching the target distance, the underwater vehicle maintains the target distance and, in the event of an offset in the direction of the longitudinal axis of the escort vehicle , moves along parallel to the direction of the longitudinal axis of the escort vehicle until reaching a retrieval position, with the result that approach of the retrieval position and maintenance of the retrieval position which has been reached can be checked and corrected accurately in the underwater vehicle.