mhurhangee/patent-ind-claim-en huggingface dataset:
A system comprising: a plurality of stator vanes of a compressor for a gas turbine engine, the stator vanes and a plurality of rotatable blades included in a stage of the compressor, the rotatable blades configured to rotate about an axis of the compressor, and each of the stator vanes being rotatable about a corresponding vane axis that extends radially outward from the axis of the compressor; a plurality of electric motors , each of the electric motors configured to individually rotate a corresponding one of the stator vanes in the compressor; a motor controller configured to cause the electric motors to rotate the stator vanes in unison; the system being characterized in that it comprises a plurality of resolvers corresponding to the stator vanes , wherein the motor controller is further configured to cause one or more of the electric motors to rotate a corresponding one of the stator vanes in a direction until a corresponding stop point is reached, wherein the motor controller is further configured to receive, from each of the resolvers, an indication of an angular position of the corresponding stop point in the direction the corresponding one of the stator vanes was rotated, wherein the motor controller is further configured to store calibration information based on the indication of the angular position of the corresponding stop point in the direction the corresponding one of the stator vanes was rotated. a plurality of stator vanes of a compressor for a gas turbine engine, the stator vanes and a plurality of rotatable blades included in a stage of the compressor, the rotatable blades configured to rotate about an axis of the compressor, and each of the stator vanes being rotatable about a corresponding vane axis that extends radially outward from the axis of the compressor; a plurality of electric motors , each of the electric motors configured to individually rotate a corresponding one of the stator vanes in the compressor; a motor controller configured to cause the electric motors to rotate the stator vanes in unison; the system being characterized in that it comprises a plurality of resolvers corresponding to the stator vanes , wherein the motor controller is further configured to cause one or more of the electric motors to rotate a corresponding one of the stator vanes in a direction until a corresponding stop point is reached, wherein the motor controller is further configured to receive, from each of the resolvers, an indication of an angular position of the corresponding stop point in the direction the corresponding one of the stator vanes was rotated, wherein the motor controller is further configured to store calibration information based on the indication of the angular position of the corresponding stop point in the direction the corresponding one of the stator vanes was rotated.
A treadmill having a dynamic belt-tensioning apparatus , the treadmill comprising: a base capable of being positioned on a solid surface and having a first end and a second end spaced from the first end; a foot-striking platform movably supported by the base so as to allow vertical movement of the platform during operation of the treadmill ; a drive belt having a fixed circumference and positioned above a top portion of the platform so as to provide a moving foot engagement surface during operation of the treadmill ; a drive roller rotatably mounted adjacent to the first end of the base that engages the drive belt ; and a tensioning roller rotatably mounted to the base and capable of a range of movement to provide substantially constant tension to the drive belt in response to vertical movement of the platform .
A method, comprising: determining , by a network node, variable spacing between antenna elements of a user equipment; and configuring user equipment specific precoders based on the variable spacing between the user equipment antenna elements, wherein the configuring is based on non-uniformly sampled Fourier matrix being a function of the variable spacing between antenna elements of the user equipment. determining , by a network node, variable spacing between antenna elements of a user equipment; and configuring user equipment specific precoders based on the variable spacing between the user equipment antenna elements, wherein the configuring is based on non-uniformly sampled Fourier matrix being a function of the variable spacing between antenna elements of the user equipment.
An electromagnetic emitter arrangement, comprising a metallic, non-closed loop with an axis of symmetry, said non-closed loop being configured as a cylinder having a slit through its wall along its axis and said loop being configured to be located in the vicinity of an object under study, OUS, in such a way that the axis of symmetry is directed towards the OUS; a feeding line configured to feed the loop with an alternating current at an operating frequency to cause a magnetic field in the loop ; wherein said loop has a circumference that is smaller than a free-space wavelength corresponding to the operating frequency; and said feeding line has a characteristic impedance that is smaller than 20 Ohm.
Method for checking the tyre air pressure of a bicycle, wherein the method comprises the following steps: - detecting - a handlebar position of the bicycle, and - the rotation speeds of a front wheel and a rear wheel of the bicycle, and - generating an item of tyre air pressure information of the bicycle depending on the detected handlebar position and the detected rotation speeds , characterized in that the method comprises the following additional steps: - comparing the detected rotation speeds of the front wheel and the rear wheel with one another, and - generating the item of tyre air pressure information if a determined rotation speed deviation exceeds a threshold value which is dependent on the handlebar position . - detecting - a handlebar position of the bicycle, and - the rotation speeds of a front wheel and a rear wheel of the bicycle, and - a handlebar position of the bicycle, and - the rotation speeds of a front wheel and a rear wheel of the bicycle, and - generating an item of tyre air pressure information of the bicycle depending on the detected handlebar position and the detected rotation speeds , - comparing the detected rotation speeds of the front wheel and the rear wheel with one another, and - generating the item of tyre air pressure information if a determined rotation speed deviation exceeds a threshold value which is dependent on the handlebar position .
A lubricating oil supply unit comprising: a holding portion which holds a lubricating oil supplied to inside of a bearing ; a supply portion which supplies the lubricating oil to the inside of the bearing from the holding portion; and a control unit for controlling operations of the supply portion, whereby the lubricating oil supply unit is adapted for being arranged between an inner ring spacer and an outer ring spacer which are arranged adjacently to the bearing , the lubricating oil supply unit further comprising a power generation portion which generates electric power for activating the supply portion and a power storage portion charged with electric power generated by the power generation portion , the power generation portion including a thermoelectric element fixable with the outer ring spacer on an inner circumferential side and a heat conductor connected to the thermoelectric element on the inner ring spacer side, characterized in that the control unit is configured to obtain data on a condition of supply of the lubricating oil and to output the data to outside of the control unit. a holding portion which holds a lubricating oil supplied to inside of a bearing ; a supply portion which supplies the lubricating oil to the inside of the bearing from the holding portion; and a control unit for controlling operations of the supply portion, whereby the lubricating oil supply unit is adapted for being arranged between an inner ring spacer and an outer ring spacer which are arranged adjacently to the bearing , the lubricating oil supply unit further comprising a power generation portion which generates electric power for activating the supply portion and a power storage portion charged with electric power generated by the power generation portion , the power generation portion including a thermoelectric element fixable with the outer ring spacer on an inner circumferential side and a heat conductor connected to the thermoelectric element on the inner ring spacer side, characterized in that the control unit is configured to obtain data on a condition of supply of the lubricating oil and to output the data to outside of the control unit.
A method of operating a distributed power generation system within a marine or aviation system comprising a plurality of electrical power sources and a plurality of electrical loads , interconnected by a main distribution network , one or more switches for forming one or more local group distribution networks , each local distribution network comprising at least one electrical power source and at least one electrical load , the method comprising: i) monitoring the main distribution network by comparing an electrical power flow in the main distribution network with a set of criteria as a pre-indicator of potential onset of a network fault, ii) determining if the electrical power flow on the main distribution network diverges from the set of criteria, iii) maintaining the switch between at least one of the local group distribution networks and the main distribution network closed and configuring the at least one of the local group distribution networks whereby electrical power from the or each electrical power source within the at least one of the local group distribution networks substantially matches the electrical power requirements of the electrical loads in the at least one of the local group distribution networks if the electrical power flow in the main distribution network diverges from the set of criteria. i) monitoring the main distribution network by comparing an electrical power flow in the main distribution network with a set of criteria as a pre-indicator of potential onset of a network fault, ii) determining if the electrical power flow on the main distribution network diverges from the set of criteria, iii) maintaining the switch between at least one of the local group distribution networks and the main distribution network closed and configuring the at least one of the local group distribution networks whereby electrical power from the or each electrical power source within the at least one of the local group distribution networks substantially matches the electrical power requirements of the electrical loads in the at least one of the local group distribution networks if the electrical power flow in the main distribution network diverges from the set of criteria.
A test device for use with a liquid solution the test device comprising: a) a housing that houses a plurality of sorbent strips, at least one strip having a location for receiving the solution, said housing defining at least an opening aligned above said location for receiving the solution; b) a sealed reservoir filled with the liquid solution, the liquid solution being a buffer solution, said reservoir being disposed in alignment with said opening and coupled to said housing; and c) an opener element that is pivotably coupled to said housing, wherein the opener element is constructed as a press feature that may be used to apply pressure to the reservoir sufficient to cause the reservoir to rupture or otherwise open to dispense the volume of buffer solution stored in the reservoir into the housing through the opening and onto a sorbent strip housed in the housing, thereby said opener is arranged to rotate from a first position, in which said opener is not in contact with said sealed reservoir, to a second position, in which said opener is configured to cause said sealed reservoir to effect a release of the solution from said reservoir into and through said opening onto said sorbent strip housed within said housing. a) a housing that houses a plurality of sorbent strips, at least one strip having a location for receiving the solution, said housing defining at least an opening aligned above said location for receiving the solution; b) a sealed reservoir filled with the liquid solution, the liquid solution being a buffer solution, said reservoir being disposed in alignment with said opening and coupled to said housing; and c) an opener element that is pivotably coupled to said housing, wherein the opener element is constructed as a press feature that may be used to apply pressure to the reservoir sufficient to cause the reservoir to rupture or otherwise open to dispense the volume of buffer solution stored in the reservoir into the housing through the opening and onto a sorbent strip housed in the housing, thereby said opener is arranged to rotate from a first position, in which said opener is not in contact with said sealed reservoir, to a second position, in which said opener is configured to cause said sealed reservoir to effect a release of the solution from said reservoir into and through said opening onto said sorbent strip housed within said housing.
Method for diagnosing an actuator (2; 2') comprising a coil and a device (22; 22') for controlling the supply of power to the coil, comprising the following steps: - controlling a supply of power to the actuator by way of a diagnostic device separate from the device (22; 22') for controlling the supply of power to the coil, said diagnostic device being connected in parallel with a switch for activating the actuator and comprising an element for controlling the supply of power to the actuator, an element for monitoring an electrical feature, in particular of an electrical signal supplying power to the actuator (2; 2') and an element for deducing a diagnosis of the actuator, - controlling a supply of power to the coil by way of the control device comprising a converter , a logic processing unit , a power supply and a voltage regulator for supplying power to the logic processing unit, an element for controlling the supply of power to the coil, and an element for determining a magnitude of a current flowing in the coil; - transmitting an electrical signal by way of the actuator, - monitoring an electrical feature of the electrical signal, in particular of the electrical signal supplying power to the actuator, in the diagnostic device, and - deducing a diagnosis of the actuator using a result of the monitoring step, said step of deducing a diagnosis of the actuator comprising temporally analysing the variations in the electrical feature. - controlling a supply of power to the actuator by way of a diagnostic device separate from the device (22; 22') for controlling the supply of power to the coil, said diagnostic device being connected in parallel with a switch for activating the actuator and comprising an element for controlling the supply of power to the actuator, an element for monitoring an electrical feature, in particular of an electrical signal supplying power to the actuator (2; 2') and an element for deducing a diagnosis of the actuator, - controlling a supply of power to the coil by way of the control device comprising a converter , a logic processing unit , a power supply and a voltage regulator for supplying power to the logic processing unit, an element for controlling the supply of power to the coil, and an element for determining a magnitude of a current flowing in the coil; - transmitting an electrical signal by way of the actuator, - monitoring an electrical feature of the electrical signal, in particular of the electrical signal supplying power to the actuator, in the diagnostic device, and - deducing a diagnosis of the actuator using a result of the monitoring step, said step of deducing a diagnosis of the actuator comprising temporally analysing the variations in the electrical feature.
A method performed by an electronic device, the method comprising: obtaining sensor data corresponding to multiple occupants from an interior of a vehicle ; obtaining, by a processor, at least one occupant status for at least one of the occupants based on a first portion of the sensor data; identifying, by the processor, at least one vehicle operation in response to the at least one occupant status; determining, by the processor, based at least on a second portion of the sensor data, whether to perform the at least one vehicle operation ; and performing the at least one vehicle operation in a case that it is determined to perform the at least one vehicle operation; wherein it is determined to perform the at least one vehicle operation in a case that the at least one vehicle operation is based on at least one occupant status of an occupant having a priority that is higher than each priority of one or more other occupants. obtaining sensor data corresponding to multiple occupants from an interior of a vehicle ; obtaining, by a processor, at least one occupant status for at least one of the occupants based on a first portion of the sensor data; identifying, by the processor, at least one vehicle operation in response to the at least one occupant status; determining, by the processor, based at least on a second portion of the sensor data, whether to perform the at least one vehicle operation ; and performing the at least one vehicle operation in a case that it is determined to perform the at least one vehicle operation; wherein it is determined to perform the at least one vehicle operation in a case that the at least one vehicle operation is based on at least one occupant status of an occupant having a priority that is higher than each priority of one or more other occupants.
Tension member protection system (100; 1100; 2100), which is designed and intended to protect a tension member (110; 1110; 2110) arranged between two sections of a structure, comprising: - two or more shell elements (120; 1120; 2120) arranged circumferentially around the tension member (110; 1110; 2110) which together surround a cavity (130; 1130; 2130) intended to receive the tension member (110; 1110; 2110), and - joining means whereby the shell elements (120; 1120; 2120) can be detachably connected to one another, wherein the joining means for joining at least two shell elements (120; 1120; 2120), which in the cavity (130; 1130; 2130) forming state lie with their two contact surfaces (123; 1123; 2123) against each other, comprise a plurality of joining sleeves (160; 1160, 1160a, 1160b; 2160), each of which is associated with one of the two shell elements (120; 1120; 2120), the joining sleeves (160; 1160, 1160a, 1160b; 2160) being designed and being arranged on the shell elements (120; 1120; 2120) in such a way that, in the cavity (130; 1130; 2130) forming state, they interlock so that their through-holes (165; 1165; 2165) in the longitudinal direction of the tension member protection system (100; 1100; 2100) essentially only overlap completely when the two shell elements (120; 1120; 2120) lie with their contact surfaces (123; 1123; 2123) against each other, and in that the joining means further comprise a rod-shaped element (140; 1140; 2140) designed and intended to be passed through the through-holes (165; 1165; 2165) of the interlocking joining sleeves (160; 1160, 1160a, 1160b; 2160), characterised in that the joining sleeves are arranged in the cavity . - two or more shell elements (120; 1120; 2120) arranged circumferentially around the tension member (110; 1110; 2110) which together surround a cavity (130; 1130; 2130) intended to receive the tension member (110; 1110; 2110), and - joining means whereby the shell elements (120; 1120; 2120) can be detachably connected to one another,
A treadmill comprising: a deck ; a first pulley disposed in a first portion of the deck ; a second pulley disposed in a second portion of the deck , wherein the first portion is at a first end of the deck , and the second portion is at a second end of the deck opposite to the first end; a tread belt surrounding the first pulley and the second pulley; a motor in mechanical communication with the first pulley , wherein the motor , when active, causes the first pulley to drive the tread belt ; characterized in that the treadmill comprises a locking mechanism including a clamp positioned adjacent to the first pulley , wherein the clamp applies a force on the first pulley to selectively lock the tread belt from moving, when the tread belt is used to perform an anaerobic exercise on the tread belt, in response to movement of an anaerobic exercise component. a deck ; a first pulley disposed in a first portion of the deck ; a second pulley disposed in a second portion of the deck , wherein the first portion is at a first end of the deck , and the second portion is at a second end of the deck opposite to the first end; a tread belt surrounding the first pulley and the second pulley; a motor in mechanical communication with the first pulley , wherein the motor , when active, causes the first pulley to drive the tread belt ; characterized in that the treadmill comprises a locking mechanism including a clamp positioned adjacent to the first pulley , wherein the clamp applies a force on the first pulley to selectively lock the tread belt from moving, when the tread belt is used to perform an anaerobic exercise on the tread belt, in response to movement of an anaerobic exercise component.
A method of making a multi-section composite tank, comprising: aligning two mating sections of a soluble tool ; applying a composite material between and around the two mating sections, composite material having a hole ; placing a spacer in the central hole; curing the composite material and the spacer around the soluble tool, such that the spacer adheres to the composite material; and washing out the soluble tool to form a blind hole between mating sections of the tank. aligning two mating sections of a soluble tool ; applying a composite material between and around the two mating sections, composite material having a hole ; placing a spacer in the central hole; curing the composite material and the spacer around the soluble tool, such that the spacer adheres to the composite material; and washing out the soluble tool to form a blind hole between mating sections of the tank.
A destacker unit for a destacking system such that a stack of objects each having a flange extending outwards along its perimeter is destacked in a predetermined direction by rotational motion of the destacker unit, wherein said destacker unit comprises: a wheel unit having a threaded rotation axis , said wheel unit comprising a lower surface for carrying the stacked objects , the destacker unit characterized in that the wheel unit comprises an inclined member located above the lower surface , the inclined member having an inclined upper surface and a bottom surface such that the distance between the inclined upper surface and the bottom surface increases around at least a part of the periphery of the wheel unit , and wherein the orientation of the thread corresponds to the inclination of the inclined surface . a wheel unit having a threaded rotation axis , said wheel unit comprising a lower surface for carrying the stacked objects ,