mhurhangee/patent-ind-claim-en huggingface dataset:
A method of preloading an aircraft assembly for fitting a preloading linkage , the aircraft assembly comprising: a strut mounting joint (C1a, C1b); a main landing gear strut movably coupled to the strut mounting joint so as to be movable between a deployed condition, for take-off and landing, and a stowed condition for flight, the main strut including a first link attachment joint (C3) arranged to be coupled to a first fitting of the preloading linkage; a second link attachment joint (C2) arranged to be coupled to a second fitting of the preloading linkage; and a first tool attachment joint (C4) mechanically coupled to the main strut to define a load path between the first tool attachment joint and the strut, the method comprising: actuating a variable length preloading tool coupled between the first tool attachment joint and an anchor point having a known spatial relationship with respect to the aircraft assembly to cause the tool to change from: - a first extension state in which the main strut is in a default, deployed position and where the distance between the first link attachment joint and the second link attachment joint is a default distance, to - a second extension state in which the main strut is moved from the default, deployed position and where the distance between the first and second link attachment joints substantially corresponds to the preloaded distance between the first and second fittings of the preloading linkage. a strut mounting joint (C1a, C1b); a main landing gear strut movably coupled to the strut mounting joint so as to be movable between a deployed condition, for take-off and landing, and a stowed condition for flight, the main strut including a first link attachment joint (C3) arranged to be coupled to a first fitting of the preloading linkage; a second link attachment joint (C2) arranged to be coupled to a second fitting of the preloading linkage; and a first tool attachment joint (C4) mechanically coupled to the main strut to define a load path between the first tool attachment joint and the strut, - a first extension state in which the main strut is in a default, deployed position and where the distance between the first link attachment joint and the second link attachment joint is a default distance, to - a second extension state in which the main strut is moved from the default, deployed position and where the distance between the first and second link attachment joints substantially corresponds to the preloaded distance between the first and second fittings of the preloading linkage.
A communication method, wherein the method comprises: calculating , by a base station, an initialization value according to a beam index and a cell identity; and generating , by the base station, a reference signal according to the initialization value; and sending , by the base station, the reference signal by using a beam corresponding to the beam index, so that user equipment detecting the reference signal obtains the beam index according to the reference signal; wherein calculating, by the base station, the initialization value according to the beam index and the cell identity comprises: generating, by the base station, a specified identifier according to the beam index and the cell identity; and calculating, by the base station, the initialization value according to the specified identifier; characterized in that the specified identifier, the beam index and the cell identity have a following correspondence: N ID new N beam ID N ID cell 0 0 0 1 1 0 N sumbeam - 1 N sumbeam - 1 0 N sumbeam 0 1 N sumbeam + 1 1 1 ··· ··· ··· 2 ∗ N sumbeam - 1 N sumbeam - 1 1 2 ∗ N sumbeam 0 2 ··· N sumcell ∗ N sumbeam - 1 N sumbeam - 1 N sumcell - 1 wherein N ID new represents the specified identifier, N beam ID represents the beam index, N ID cell represents the cell identity, N sumbeam represents a total beam quantity, and N sumcell represents a total cell quantity. calculating , by a base station, an initialization value according to a beam index and a cell identity; and generating , by the base station, a reference signal according to the initialization value; and sending , by the base station, the reference signal by using a beam corresponding to the beam index, so that user equipment detecting the reference signal obtains the beam index according to the reference signal; wherein calculating, by the base station, the initialization value according to the beam index and the cell identity comprises: generating, by the base station, a specified identifier according to the beam index and the cell identity; and calculating, by the base station, the initialization value according to the specified identifier; generating, by the base station, a specified identifier according to the beam index and the cell identity; and calculating, by the base station, the initialization value according to the specified identifier; characterized in that the specified identifier, the beam index and the cell identity have a following correspondence: N ID new N beam ID N ID cell 0 0 0 1 1 0 N sumbeam - 1 N sumbeam - 1 0 N sumbeam 0 1 N sumbeam + 1 1 1 ··· ··· ··· 2 ∗ N sumbeam - 1 N sumbeam - 1 1 2 ∗ N sumbeam 0 2 ··· N sumcell ∗ N sumbeam - 1 N sumbeam - 1 N sumcell - 1 wherein N ID new represents the specified identifier, N beam ID represents the beam index, N ID cell represents the cell identity, N sumbeam represents a total beam quantity, and N sumcell represents a total cell quantity.
A method for locating an event corresponding to a failure of a heating element at a wind turbine blade, the heating element comprising an electric resistive material configured to generate heat using electrical power, the method comprising: - providing a location of an event corresponding to a failure of a heating element, wherein the heating element is in an Ohmic contact with a reference potential; - applying a voltage impulse to the heating element relative to the reference potential at a first point in time; - measuring a voltage at the reference potential at a second point in time; - determine the location based at least on the first point in time and the second point in time. - providing a location of an event corresponding to a failure of a heating element, wherein the heating element is in an Ohmic contact with a reference potential; - applying a voltage impulse to the heating element relative to the reference potential at a first point in time; - measuring a voltage at the reference potential at a second point in time; - determine the location based at least on the first point in time and the second point in time.
Propulsion system for a helicopter , comprising a turboshaft engine with a linked turbine able to drive a main rotor intended to be coupled to a rotating wing, characterised in that the propulsion system comprises an electric machine , able to form an electric motor, said electric machine being coupled, directly or indirectly, to the main rotor , the propulsion system comprising a main gearbox , a first driveshaft connecting the main gearbox to the main rotor , a second driveshaft connecting the turbo engine to the main gearbox , the main rotor being rotatable by the turbo engine through the main gearbox and the first and second driveshafts , the propulsion system further comprising an anti-torque rotor , a third driveshaft connecting the main gearbox and the anti-torque rotor , said anti-torque rotor being capable of being rotated by the turbo engine through the main gearbox and the first and third driveshafts , the propulsion system being characterised in that the electric machine comprises a rotor coupled directly to the second transmission shaft or directly to the third transmission shaft , and in that the propulsion system comprises a free wheel mounted between the turboshaft engine and the second transmission shaft .
A mass of metal fibers, wherein the metal fibers of the mass of metal fibers - have a discrete length; - have a cross section, wherein the cross section has two neighbouring straight lined sides with an included angle of less than 90° and one or more irregularly shaped curved sides, - have an average equivalent diameter of less than 100 μm; and - have a standard deviation between fibers of the equivalent fiber diameter of less than 25% of the equivalent fiber diameter. - have a discrete length; - have a cross section, wherein the cross section has two neighbouring straight lined sides with an included angle of less than 90° and one or more irregularly shaped curved sides, - have an average equivalent diameter of less than 100 μm; and - have a standard deviation between fibers of the equivalent fiber diameter of less than 25% of the equivalent fiber diameter.
A composition for oral administration, related to as ("CR"), which comprises, or alternatively consists of: (i) a core comprising, or, alternatively, consisting of an extract (a) of at least one plant of the genus Vaccinium and at least one ingredient (b) acceptable for pharmaceutical or food use; (ii) a gastro-resistent layer external to the core (i) and which completely coats (i) and comprises at least one ingredient (c) acceptable for pharmaceutical or food use, wherein said gastro-resistent layer (ii) is capable of enabling the release of the extract (a) in the colon; wherein said composition is for use in the prevention and/or treatment of colonic diverticulosis, pathologies or diseases linked to the presence of diverticula, selected from among diverticular disease, SUDD (symptomatic uncomplicated diverticular disease) and colonic diverticulitis. (i) a core comprising, or, alternatively, consisting of an extract (a) of at least one plant of the genus Vaccinium and at least one ingredient (b) acceptable for pharmaceutical or food use; (ii) a gastro-resistent layer external to the core (i) and which completely coats (i) and comprises at least one ingredient (c) acceptable for pharmaceutical or food use, wherein said gastro-resistent layer (ii) is capable of enabling the release of the extract (a) in the colon; wherein said composition is for use in the prevention and/or treatment of colonic diverticulosis, pathologies or diseases linked to the presence of diverticula, selected from among diverticular disease, SUDD (symptomatic uncomplicated diverticular disease) and colonic diverticulitis.
An optical coherence tomography system comprising: a diode laser for providing a beam of radiation, said diode laser having a first spectral output bandwidth when driven under constant current and temperature_conditions; a driver circuit to apply a pulse of drive current to the diode laser , said pulse having a current that varies in time causing a variation in the output wavelength of the diode laser during the pulse to produce a second_spectral output bandwidth that_is at least two times larger than the first_spectral output bandwidth and wherein the width of each pulse is between 100 microseconds and 10 milliseconds; optics to illuminate a region of a sample with the beam of radiation produced by the pulse of drive current; a detector to measure the interference of the beam returning from the sample and a reference beam; and a processor to convert the measured interference into depth information of the sample. a diode laser for providing a beam of radiation, said diode laser having a first spectral output bandwidth when driven under constant current and temperature_conditions; a driver circuit to apply a pulse of drive current to the diode laser , said pulse having a current that varies in time causing a variation in the output wavelength of the diode laser during the pulse to produce a second_spectral output bandwidth that_is at least two times larger than the first_spectral output bandwidth and wherein the width of each pulse is between 100 microseconds and 10 milliseconds; optics to illuminate a region of a sample with the beam of radiation produced by the pulse of drive current; a detector to measure the interference of the beam returning from the sample and a reference beam; and a processor to convert the measured interference into depth information of the sample.
Method for producing thermal vias in a printed circuit board, starting from a carrier plate comprising, preformed therein, a plurality of bores being formed between an lower side (A) and an upper side (B) of the carrier plate and located at positions where respective thermal vias are to be produced, comprising the following steps: - applying a first solder resist mask and a second solder resist mask to the lower side (A) and the upper side (B), respectively, wherein the first solder resist mask at the preformed bores (11-14) comprises, around the edge of each bore on the lower side, a respective area free of solder resist, wherein the second solder resist mask , with regard to at least a large part of, preferably each of, the preformed bores (11-14), extends to at least the edge of the bore on the upper side; - applying solder to the lower side (A) and fusion soldering the solder, the solder entering into the bores (11-14) and forming, on the lower side (A), convex menisci projecting beyond the edge of the respective bores; and then - uncovering areas on the upper side (B), which areas are destined for contacting at least one electronic component on the upper side and respectively include at least one of the thermal vias, by removing the second solder resist mask at least in said areas. - applying a first solder resist mask and a second solder resist mask to the lower side (A) and the upper side (B), respectively, wherein the first solder resist mask at the preformed bores (11-14) comprises, around the edge of each bore on the lower side, a respective area free of solder resist, wherein the second solder resist mask , with regard to at least a large part of, preferably each of, the preformed bores (11-14), extends to at least the edge of the bore on the upper side; - applying solder to the lower side (A) and fusion soldering the solder, the solder entering into the bores (11-14) and forming, on the lower side (A), convex menisci projecting beyond the edge of the respective bores; and then - uncovering areas on the upper side (B), which areas are destined for contacting at least one electronic component on the upper side and respectively include at least one of the thermal vias, by removing the second solder resist mask at least in said areas.
A method for burning primary fuel (F1), wherein the primary fuel (F1) comprises at least a first compound containing nitrogen and a second compound comprising sulfur, the method comprising - feeding the primary fuel (F1) and primary combustion gas (G1) to a primary process zone (Z1) of a furnace , - feeding tertiary combustion gas (G3) to a secondary process zone (Z2) of the furnace , - letting the primary fuel (F1), the primary combustion gas (G1), and/or their reaction products to move from the primary process zone (Z1) via the secondary process zone (Z2) to a tertiary process zone (Z3) of the furnace , - feeding quaternary combustion gas (G4) comprising oxygen to the tertiary process zone (Z3) of the furnace , characterized by - burning tertiary fuel (F3) to produce the primary combustion gas (G1) having an oxygen content from 7 vol % to 19 vol % and a temperature of at least 450 °C and - delivering the primary combustion gas (G1) to the primary process zone (Z1) by means of a compressor or a fan . - feeding the primary fuel (F1) and primary combustion gas (G1) to a primary process zone (Z1) of a furnace , - feeding tertiary combustion gas (G3) to a secondary process zone (Z2) of the furnace , - letting the primary fuel (F1), the primary combustion gas (G1), and/or their reaction products to move from the primary process zone (Z1) via the secondary process zone (Z2) to a tertiary process zone (Z3) of the furnace , - feeding quaternary combustion gas (G4) comprising oxygen to the tertiary process zone (Z3) of the furnace , characterized by - burning tertiary fuel (F3) to produce the primary combustion gas (G1) having an oxygen content from 7 vol % to 19 vol % and a temperature of at least 450 °C and - delivering the primary combustion gas (G1) to the primary process zone (Z1) by means of a compressor or a fan .
A gyratory crusher spider arm shield for releasable mounting to a spider arm that extends radially outward from a central hub and forms a part of a spider positioned on a top shell of a gyratory crusher, the shield comprising: a tunnel having a roof and sidewalls for positioning over and at least partially around the spider arm to protect an upper and side faces of the arm , the tunnel having a radially inner end for positioning at the hub and a radially outer end for positioning at a perimeter of the spider ; a rear wall projecting upwardly from the radially outer end of the tunnel , the rear wall having an inner face orientated radially inwards towards the tunnel and an outer face orientated radially outward away from the tunnel , the rear wall representing a radially outermost part of the shield ; characterised by : at least one attachment element provided at the rear wall arranged to attach the shield to a fixating ring via the outer face , the fixating ring positionable on top of and at the perimeter of the spider to surround at least part of the spider and the arm shield , said shield further comprising at least one locating foot projecting downwardly from a lower portion of the rear wall to extend downwardly and radially behind the tunnel . a tunnel having a roof and sidewalls for positioning over and at least partially around the spider arm to protect an upper and side faces of the arm , the tunnel having a radially inner end for positioning at the hub and a radially outer end for positioning at a perimeter of the spider ; a rear wall projecting upwardly from the radially outer end of the tunnel , the rear wall having an inner face orientated radially inwards towards the tunnel and an outer face orientated radially outward away from the tunnel , the rear wall representing a radially outermost part of the shield ; characterised by : at least one attachment element provided at the rear wall arranged to attach the shield to a fixating ring via the outer face , the fixating ring positionable on top of and at the perimeter of the spider to surround at least part of the spider and the arm shield , said shield further comprising at least one locating foot projecting downwardly from a lower portion of the rear wall to extend downwardly and radially behind the tunnel .
A method of coinjection, the method comprising: flowing a first melt stream of a first molding material within a hot runner valve-gated nozzle ; flowing a second melt stream of a second molding material within the nozzle ; dividing the first melt stream with a nozzle tip of the nozzle into an inner layer melt stream and an outer layer melt stream; creating a combined melt stream with the second melt stream disposed between the inner layer melt stream and the outer layer melt stream, whereby the second melt stream becomes a core layer melt stream; and adjusting a volume of the second material melt stream within the nozzle tip to control a volume of the core layer melt stream within the combined melt stream whereby a thickness is adjusted of a core layer formed within a molded article produced by the combined melt stream; characterized in that the step of adjusting a volume of the second material melt stream within the nozzle tip includes increasing or decreasing a width of an annular opening between a downstream end of a sleeve and a corresponding surface of the nozzle tip . flowing a first melt stream of a first molding material within a hot runner valve-gated nozzle ; flowing a second melt stream of a second molding material within the nozzle ; dividing the first melt stream with a nozzle tip of the nozzle into an inner layer melt stream and an outer layer melt stream; creating a combined melt stream with the second melt stream disposed between the inner layer melt stream and the outer layer melt stream, whereby the second melt stream becomes a core layer melt stream; and adjusting a volume of the second material melt stream within the nozzle tip to control a volume of the core layer melt stream within the combined melt stream whereby a thickness is adjusted of a core layer formed within a molded article produced by the combined melt stream; characterized in that the step of adjusting a volume of the second material melt stream within the nozzle tip includes increasing or decreasing a width of an annular opening between a downstream end of a sleeve and a corresponding surface of the nozzle tip .
A manipulator arrangement comprising at least one manipulator , at least one control system (S) and a mechanical energy storage device (ES) which is set up to store, in particular to store on a temporary basis, energy from at least one manipulator , characterised in that one or more energy storage means of the mechanical energy storage device are registered and / or controlled as one or more axes of the manipulator arrangement.
A method for manufacturing a crosslinked polyethylene (PEX) closed-cell physical foam in seamless tubular form, wherein the method comprises, in this order, at least the steps of: i) feeding an extruder with raw materials or mixture thereof, which comprises at least a polyethylene base resin, a crosslinking agent and a crosslinking catalyst as crosslinking means, a cell regulator, a cell regulator additive, a cell stabilizer, a cell stabilizer additive and an antistatic agent, and optionally a color agent/masterbatch, a fire-resistant additive and other additives, and which does not comprise a grafting aid, such as organic peroxide; ii) feeding foaming gas inside the extruder, adjusting the volume of the highly pressurized gas to obtain a desired foam density, and maintaining the pressure within the extruder to prevent premature foaming upon homogenizing the mixture of melt and blowing gas by the action of the extruder screw, wherein the foaming gas is injected into the extruder at a pressure of 40 to 70 bar and the pressure is maintained within the extruder to prevent premature foaming; iii) extruding the mix of materials through a corresponding die giving the desired tubular form, wherein the sudden pressure drop upon exit of the extrusion die leads to the formation of physical closed-cell foam; iv) optionally cooling the extruded physical closed-cell foam, preferably through its external surface by forced air convection; v) crosslinking the extruded physical closed-cell foam so as to attain a crosslinked polyethylene (PEX) physical closed-cell foam in seamless tubular form. i) feeding an extruder with raw materials or mixture thereof, which comprises at least a polyethylene base resin, a crosslinking agent and a crosslinking catalyst as crosslinking means, a cell regulator, a cell regulator additive, a cell stabilizer, a cell stabilizer additive and an antistatic agent, and optionally a color agent/masterbatch, a fire-resistant additive and other additives, and which does not comprise a grafting aid, such as organic peroxide; ii) feeding foaming gas inside the extruder, adjusting the volume of the highly pressurized gas to obtain a desired foam density, and maintaining the pressure within the extruder to prevent premature foaming upon homogenizing the mixture of melt and blowing gas by the action of the extruder screw, wherein the foaming gas is injected into the extruder at a pressure of 40 to 70 bar and the pressure is maintained within the extruder to prevent premature foaming; iii) extruding the mix of materials through a corresponding die giving the desired tubular form, wherein the sudden pressure drop upon exit of the extrusion die leads to the formation of physical closed-cell foam; iv) optionally cooling the extruded physical closed-cell foam, preferably through its external surface by forced air convection; v) crosslinking the extruded physical closed-cell foam so as to attain a crosslinked polyethylene (PEX) physical closed-cell foam in seamless tubular form.