mhurhangee/patent-ind-claim-en huggingface dataset:
A method, comprising: receiving surface data indicative of a measured surface geometry of a component ; processing the surface data to provide model data indicative of a solid model of the component ; processing the model data to determine a center of gravity distance of the component ; characterized by further comprising the steps of determining a moment weight of the component based on the center of gravity distance of the component and a measured weight of the component ; and communicating the moment weight with the component , wherein the component is a rotor blade of a gas turbine engine having a rotational axis , and wherein the center of gravity distance is a distance between the rotational axis and a center of gravity point (CG) of the rotor blade. receiving surface data indicative of a measured surface geometry of a component ; processing the surface data to provide model data indicative of a solid model of the component ; processing the model data to determine a center of gravity distance of the component ; characterized by further comprising the steps of determining a moment weight of the component based on the center of gravity distance of the component and a measured weight of the component ; and communicating the moment weight with the component , wherein the component is a rotor blade of a gas turbine engine having a rotational axis , and wherein the center of gravity distance is a distance between the rotational axis and a center of gravity point (CG) of the rotor blade.
A surgical apparatus comprising: an elongate shaft having a working end, a proximal end, and a shaft axis between the working end and the proximal end; a flexible wrist having a distal end and a proximal end, the proximal end of the wrist connected to the working end of the elongate shaft, the flexible wrist comprising a distal vertebra coupled to the distal end, a proximal vertebra coupled to the proximal end of the flexible wrist, and at least one intermediate vertebra coupling the distal vertebra to the proximal vertebra, at least one of the vertebrae being pivotable relative to an adjacent vertebra around a pitch axis which is nonparallel to the shaft axis, and at least one of the vertebrae being pivotable relative to an adjacent vertebra around a second axis which is nonparallel to the shaft axis and the pitch axis; an end effector coupled to the distal end; a cable actuator coupled to the proximal end of the elongate shaft; and characterized in that : a distal and at least one intermediate cable is coupling each of the distal and at least one intermediate vertebrae, respectively, to the cable actuator, wherein the cable actuator is configured to move the distal cable by a distal displacement and the at least one intermediate cable by an intermediate displacement shorter than the distal displacement. an elongate shaft having a working end, a proximal end, and a shaft axis between the working end and the proximal end; a flexible wrist having a distal end and a proximal end, the proximal end of the wrist connected to the working end of the elongate shaft, the flexible wrist comprising a distal vertebra coupled to the distal end, a proximal vertebra coupled to the proximal end of the flexible wrist, and at least one intermediate vertebra coupling the distal vertebra to the proximal vertebra, at least one of the vertebrae being pivotable relative to an adjacent vertebra around a pitch axis which is nonparallel to the shaft axis, and at least one of the vertebrae being pivotable relative to an adjacent vertebra around a second axis which is nonparallel to the shaft axis and the pitch axis; an end effector coupled to the distal end; a cable actuator coupled to the proximal end of the elongate shaft; and characterized in that : a distal and at least one intermediate cable is coupling each of the distal and at least one intermediate vertebrae, respectively, to the cable actuator, wherein the cable actuator is configured to move the distal cable by a distal displacement and the at least one intermediate cable by an intermediate displacement shorter than the distal displacement.
Method for assigning measuring nodes such as smart meters to low-voltage networks, characterised in that the measured data of the smart meters to be assigned is captured over a predetermined period, activity patterns of the meters are determined from the captured measured data, the activity patterns of the respective meters are correlated with one another and a degree of agreement is determined by means of a correlation procedure, and from the degree of agreement of the activity patterns a network assignment of the smart meters is determined, wherein the predetermined periods for the comparison of the measured data of the smart meters to be assigned are aligned to switching operations in transformers of the respective network.
A curing agent composition comprising at least one benzylated triaminononane compound, wherein the benzylated triaminononane compound comprises the reaction product of (i) the reductive amination of the reaction product of benzaldehyde compound and a triaminononane compound or (ii) the reaction product of a benzyl halide compound and a triaminononane compound.
System comprising a mobile communication device and electrical devices immovably arranged in a switchgear cabinet, wherein each of the electrical devices has a radio interface using a first frequency band, by means of which radio interface a data exchange link to the mobile communication device can be provided, in particular operated, wherein at least one storage module is arranged in or on each of the electrical devices, the data of said storage module being able to be read out contactlessly by the mobile communication device, wherein electromagnetic waves in a second frequency band are used, wherein the working range for the contactless readout of data of the storage module by means of the mobile communication device is so low, and the electrical devices, in particular the storage modules, are arranged so far away from one another, that there is no overlap of the working ranges and/or only a single storage module can be read out by the mobile communication device, wherein the distance between each two electrical devices is more than double the working range, wherein the mobile communication device is arranged within the working ranges of all the electrical devices in relation to the radio interface, i.e. a data exchange link can be selectively established to each of the electrical devices. wherein each of the electrical devices has a radio interface using a first frequency band, by means of which radio interface a data exchange link to the mobile communication device can be provided, in particular operated, wherein at least one storage module is arranged in or on each of the electrical devices, the data of said storage module being able to be read out contactlessly by the mobile communication device, wherein electromagnetic waves in a second frequency band are used, wherein the working range for the contactless readout of data of the storage module by means of the mobile communication device is so low, and the electrical devices, in particular the storage modules, are arranged so far away from one another, that there is no overlap of the working ranges and/or only a single storage module can be read out by the mobile communication device, wherein the distance between each two electrical devices is more than double the working range, wherein the mobile communication device is arranged within the working ranges of all the electrical devices in relation to the radio interface, i.e. a data exchange link can be selectively established to each of the electrical devices.
A polyacetylene of formula (C 2 H 2 ) n , wherein n is greater than 10, and wherein the polyacetylene is in the form of a bulk powder, obtained by a process comprising a gas-phase polymerization of acetylene in the presence of a supported catalyst comprising a solid support, a titanium alkoxide pre-catalyst, and an organoaluminum activating compound, wherein the molar ratio of activating compound to pre-catalyst is below 1.
An insoluble sulfur production system, comprising a polymeric kettle having a first discharge port and a quenching tower having a feed port, wherein the first discharge port is in communication with the feed port, and the quenching tower comprises a cylindrical housing , a granulation device and a shear pump , the housing comprises a feed quenching section and a discharging section that are arranged from top to bottom, and the side wall of the housing is provided with a solvent inlet for providing a solvent and a quenching agent inlet for providing a quenchant, wherein: the feed port is arranged on the feed quenching section , and the granulation device is arranged near the feed port and positioned in the feed quenching section ; the discharging section is provided with a second discharge port and a filter screen above the second discharge port, and the side wall of the discharging section is provided with a circulating outlet and a circulating inlet in communication with an inlet and an outlet of the shear pump respectively above the filter screen . the feed port is arranged on the feed quenching section , and the granulation device is arranged near the feed port and positioned in the feed quenching section ; the discharging section is provided with a second discharge port and a filter screen above the second discharge port, and the side wall of the discharging section is provided with a circulating outlet and a circulating inlet in communication with an inlet and an outlet of the shear pump respectively above the filter screen .
Wind-turbine transmission having a first planetary stage and having a second planetary stage ; wherein a sun gear of the first planetary stage and a planet carrier of the second planetary stage are connected to one another in a rotationally conjoint manner by means of a spline toothing ; wherein the sun gear forms an inner toothing in one piece; wherein a first side piece of the planet carrier or a sun shaft connected in one piece to the first side piece forms an outer toothing of the spline toothing in one piece; and wherein the outer toothing and the entire planet carrier consist of one piece; characterized in that the planet carrier is mounted by means of precisely one bearing arrangement , which is joined exclusively to a second side piece of the planet carrier . a sun gear of the first planetary stage and a planet carrier of the second planetary stage are connected to one another in a rotationally conjoint manner by means of a spline toothing ; wherein the sun gear forms an inner toothing in one piece; wherein a first side piece of the planet carrier or a sun shaft connected in one piece to the first side piece forms an outer toothing of the spline toothing in one piece; and wherein the outer toothing and the entire planet carrier consist of one piece; characterized in that the planet carrier is mounted by means of precisely one bearing arrangement , which is joined exclusively to a second side piece of the planet carrier .
Lighting system, comprising at least one light source and a sensor , wherein the sensor comprises a wireless control module for creating and/or expanding a wireless network between the sensor and the at least one light source, wherein the at least one light source comprises a wireless control module adapted for communicating with the wireless control module of the sensor , wherein the sensor is adapted to operating in a sensing mode , wherein in the sensing mode , the sensor is adapted for detecting the presence of a light source , and, when a light source is detected by the sensor in the sensing mode , switching into a sensor pairing mode for pairing with the light source ; characterized in that the at least one light source is adapted to determining whether the light source is in a factory default mode when the light source is turned on and/or resetted, wherein if the at least one light source is in the factory default mode , the at least one light source is adapted to switch into a light pairing mode for pairing with the sensor , wherein in case of unsuccessful pairing between the sensor and the at least one light source , the at least one light source is adapted to switch into a locked unpaired mode , wherein in the locked unpaired mode , the light source does not enter the pairing mode again until it is turned-off and on again. wherein the at least one light source comprises a wireless control module adapted for communicating with the wireless control module of the sensor , wherein the sensor is adapted to operating in a sensing mode , wherein in the sensing mode , the sensor is adapted for detecting the presence of a light source , and, when a light source is detected by the sensor in the sensing mode , switching into a sensor pairing mode for pairing with the light source ; characterized in that the at least one light source is adapted to determining whether the light source is in a factory default mode when the light source is turned on and/or resetted, wherein if the at least one light source is in the factory default mode , the at least one light source is adapted to switch into a light pairing mode for pairing with the sensor , wherein in case of unsuccessful pairing between the sensor and the at least one light source , the at least one light source is adapted to switch into a locked unpaired mode , wherein in the locked unpaired mode , the light source does not enter the pairing mode again until it is turned-off and on again.
A method for a transmitter transmitting data to a receiver in a multiple-antenna system using a plurality of subcarriers, the method comprising: selecting a precoding matrix P from a codebook as a first part of a phase shift based precoding matrix; determining a diagonal matrix D for phase shift as a second part of the phase shift based precoding matrix; determining a unitary matrix U as a third part of the phase shift based precoding matrix; performing precoding by multiplying the phase shift based precoding matrix by transmission symbol streams of a corresponding resource, wherein the phase shift based precoding matrix is acquired by P*D*U; and transmitting the precoded transmission symbol streams to the receiver via Nt transmission antennas, wherein performing precoding comprises multiplying the precoding matrix P to the D*U multiplied transmission symbol streams to produce Nt transmission symbol streams, wherein a number of the D*U multiplied transmission symbol streams is R, wherein R is a spatial multiplexing rate, and wherein the phase shift based precoding matrix is expressed by P N t × R e jθ 1 k 0 ⋯ 0 0 e jθ 2 k ⋯ 0 ⋮ ⋮ ⋱ 0 0 0 ⋯ e jθ R k U R × R wherein, k denotes the index of the resource and θ i ( i = 1,..., R) denotes a phase angle. selecting a precoding matrix P from a codebook as a first part of a phase shift based precoding matrix; determining a diagonal matrix D for phase shift as a second part of the phase shift based precoding matrix; determining a unitary matrix U as a third part of the phase shift based precoding matrix; performing precoding by multiplying the phase shift based precoding matrix by transmission symbol streams of a corresponding resource, wherein the phase shift based precoding matrix is acquired by P*D*U; and transmitting the precoded transmission symbol streams to the receiver via Nt transmission antennas, wherein performing precoding comprises multiplying the precoding matrix P to the D*U multiplied transmission symbol streams to produce Nt transmission symbol streams, wherein a number of the D*U multiplied transmission symbol streams is R, wherein R is a spatial multiplexing rate, and wherein the phase shift based precoding matrix is expressed by P N t × R e jθ 1 k 0 ⋯ 0 0 e jθ 2 k ⋯ 0 ⋮ ⋮ ⋱ 0 0 0 ⋯ e jθ R k U R × R wherein, k denotes the index of the resource and θ i ( i = 1,..., R) denotes a phase angle.
A method for signal processing in a communication system, comprising: receiving, by a receiver, a transmitted signal sent by a transmitter through a channel, the transmitted signal being generated from a set of signals according to a coding process, the set of signals comprising a first signal and a plurality of other signals, the coding process defining a correlation relationship amongst the first signal and the plurality of other signals in the set, and further including correlation information relating to the correlation relationship in the transmitted signal; and decoding, in accordance with the correlation information, the transmitted signal into a first estimate component for estimating the first signal, a first interference component indicating interference resulting from the correlation relationship, and a first noise component indicating impact of the noise on transmission of the first signal. receiving, by a receiver, a transmitted signal sent by a transmitter through a channel, the transmitted signal being generated from a set of signals according to a coding process, the set of signals comprising a first signal and a plurality of other signals, the coding process defining a correlation relationship amongst the first signal and the plurality of other signals in the set, and further including correlation information relating to the correlation relationship in the transmitted signal; and decoding, in accordance with the correlation information, the transmitted signal into a first estimate component for estimating the first signal, a first interference component indicating interference resulting from the correlation relationship, and a first noise component indicating impact of the noise on transmission of the first signal.
A process for producing a target by plasma spraying by means of a plasma torch, said target being in molybdenum, characterized in that at least one fraction of molybdenum in the form of powder is sprayed by plasma spraying onto at least one surface portion of the target, in a chamber that has been purged or rinsed and then filled with inert gas, up to a pressure that may range from 50 mbar to 1100 mbar, so as to create an oxygen-depleted atmosphere within it, in that the plasma gas mixture used is reducing, and in that powerful cryogenic cooling jets at a temperature equal to or below -150°C directed onto the target during its construction and distributed around the torch are used, so that the oxygen content present in the target in oxide form is more than 5% less than that initially present in the starting powder.
Plug connector for plastic hollow profile ends of insulating glazing spacers, - wherein the plug connector has a connector centre and axial connector legs originating therefrom on both sides, - wherein the plug connector has a base with side walls at the edge and a centre locator and retaining elements , - wherein the plug connector has a retaining element which projects outwards from the base on one or both longitudinal edges of the base and which is provided and designed for clawing against the pull-out direction with an axial, strip-like reinforcing element arranged on the corresponding longitudinal edge of a hollow profile base , - wherein the retaining element is preferably formed as a spring tongue, - wherein the retaining element is arranged in a channel-like recess on one or both longitudinal edges of the base , - wherein the recess is aligned axially, - wherein the recess is directed towards the interior or hollow space of the plug connector and wherein further retaining elements are arranged on the side walls , in particular on their free edges . - wherein the plug connector has a connector centre and axial connector legs originating therefrom on both sides, - wherein the plug connector has a base with side walls at the edge and a centre locator and retaining elements , - wherein the plug connector has a retaining element which projects outwards from the base on one or both longitudinal edges of the base and which is provided and designed for clawing against the pull-out direction with an axial, strip-like reinforcing element arranged on the corresponding longitudinal edge of a hollow profile base , - wherein the retaining element is preferably formed as a spring tongue, - wherein the retaining element is arranged in a channel-like recess on one or both longitudinal edges of the base , - wherein the recess is aligned axially, - wherein the recess is directed towards the interior or hollow space of the plug connector and wherein further retaining elements are arranged on the side walls , in particular on their free edges .
A printing blanket comprising an elastic body which deforms in conformity to a shape of a to-be-printed surface , wherein the elastic body includes a base , a cover layer covering at least a part of a surface of the base , and a printing surface to be pressed against the to-be-printed surface , and wherein the printing surface is a surface of the cover layer which is located on an opposite side of a side on which the base is located, and in the printing surface having a surface roughness a plurality of irregularities are formed over an entire area of the printing surface , and an elevation difference from a highest part of the irregularities to a lowest part thereof falls within a range of 2 to 20 μm meaning that the three-dimensional surface roughness defining the maximum height Sz is from 2 to 20 μm, wherein the arithmetic mean of the three-dimensional surface roughness Sa is from 0.2 to 2.0 μm. an elastic body which deforms in conformity to a shape of a to-be-printed surface , wherein the elastic body includes a base , a cover layer covering at least a part of a surface of the base , and a printing surface to be pressed against the to-be-printed surface , and wherein the printing surface is a surface of the cover layer which is located on an opposite side of a side on which the base is located, and in the printing surface having a surface roughness a plurality of irregularities are formed over an entire area of the printing surface , and an elevation difference from a highest part of the irregularities to a lowest part thereof falls within a range of 2 to 20 μm meaning that the three-dimensional surface roughness defining the maximum height Sz is from 2 to 20 μm, wherein the arithmetic mean of the three-dimensional surface roughness Sa is from 0.2 to 2.0 μm.