mhurhangee/ep-ind-claims huggingface dataset:
A method of measuring load on a wind turbine, the wind turbine comprising at least one rotor blade (20a, 20b, 20c) and at least one load sensor associated with the rotor blade (20a, 20b, 20c), wherein the at least one load sensor is located at a position on the rotor blade (20a, 20b, 20c) remote from both a flap bending moment axis and an edge bending moment axis of the rotor blade (20a, 20b, 20c), whereat a flap bending moment component and an edge bending moment component of the load on the rotor blade (20a, 20b, 20c) are measurable, the method comprising: measuring a load value from the load sensor; and using the measured load value to determine: a flap bending moment component of the load; an edge bending moment component of the load, and an axial component of the load on the rotor blade (20a, 20b, 20c), the method being characterized in that it further comprises separately calibrating each one of the at least one load sensors using a blade loads estimator that provides estimated axial force and flap/edge bending moments in order to obtain a blade stiffness gain ( K Axial, K Flap, K Edge), using the measured load value and the obtained blade stiffness gain ( K Axial, K Flap, K Edge) to determine the load components. wherein the at least one load sensor is located at a position on the rotor blade (20a, 20b, 20c) remote from both a flap bending moment axis and an edge bending moment axis of the rotor blade (20a, 20b, 20c), whereat a flap bending moment component and an edge bending moment component of the load on the rotor blade (20a, 20b, 20c) are measurable, the method comprising: measuring a load value from the load sensor; and using the measured load value to determine: a flap bending moment component of the load; an edge bending moment component of the load, and an axial component of the load on the rotor blade (20a, 20b, 20c), measuring a load value from the load sensor; and using the measured load value to determine: a flap bending moment component of the load; an edge bending moment component of the load, and an axial component of the load on the rotor blade (20a, 20b, 20c), a flap bending moment component of the load; an edge bending moment component of the load, and an axial component of the load on the rotor blade (20a, 20b, 20c), separately calibrating each one of the at least one load sensors using a blade loads estimator that provides estimated axial force and flap/edge bending moments in order to obtain a blade stiffness gain ( K Axial, K Flap, K Edge), using the measured load value and the obtained blade stiffness gain ( K Axial, K Flap, K Edge) to determine the load components.
A cleaning apparatus comprising: a chassis; a main body rotatably connected to the chassis; a first chamber arranged on the main body; a second chamber communicated with the first chamber; a first suction device communicated with the first chamber, the first suction device being configured to provide power to drive external liquid into the first chamber; and a second suction device communicated with the second chamber, the second suction device being configured to provide power to drive liquid in the first chamber entering the second chamber; characterized in that, the cleaning apparatus comprises a first housing and a second housing, at least part of the first housing is nested in the second housing; part of an inner wall of the second housing and part of an outer wall of the first housing define the second chamber; the first housing defines the first chamber, or partial inner wall of the first housing and partial inner wall of the second housing cooperatively define the first chamber. a chassis; a main body rotatably connected to the chassis; a first chamber arranged on the main body; a second chamber communicated with the first chamber; a first suction device communicated with the first chamber, the first suction device being configured to provide power to drive external liquid into the first chamber; and a second suction device communicated with the second chamber, the second suction device being configured to provide power to drive liquid in the first chamber entering the second chamber; characterized in that, the cleaning apparatus comprises a first housing and a second housing, at least part of the first housing is nested in the second housing; part of an inner wall of the second housing and part of an outer wall of the first housing define the second chamber; the first housing defines the first chamber, or partial inner wall of the first housing and partial inner wall of the second housing cooperatively define the first chamber.
A saddle type vehicle comprising: a frame; an engine supported by the frame; a swing-arm supported on the frame, the swing-arm being vertically swingable; a rear wheel supported on the swing-arm; a rear suspension arranged between the engine and the rear wheel; an air cleaner arranged on an intake passage connected to the engine; and an exhaust chamber arranged on an exhaust passage connected to the engine; wherein at least a portion of the air cleaner is arranged above the rear suspension; at least a portion of the exhaust chamber is arranged below the rear suspension; the rear suspension extends in a direction intersecting with a vertical direction when viewed from a side of the saddle type vehicle, the rear suspension coupled to the engine and the swing-arm; and a height of the rear suspension in the vertical direction being smaller than a length of the rear suspension in a front-back direction; characterized in that the air cleaner and the exhaust chamber are arranged between the engine and the rear wheel. a frame; an engine supported by the frame; a swing-arm supported on the frame, the swing-arm being vertically swingable; a rear wheel supported on the swing-arm; a rear suspension arranged between the engine and the rear wheel; an air cleaner arranged on an intake passage connected to the engine; and an exhaust chamber arranged on an exhaust passage connected to the engine; wherein at least a portion of the air cleaner is arranged above the rear suspension; at least a portion of the exhaust chamber is arranged below the rear suspension; the rear suspension extends in a direction intersecting with a vertical direction when viewed from a side of the saddle type vehicle, the rear suspension coupled to the engine and the swing-arm; and a height of the rear suspension in the vertical direction being smaller than a length of the rear suspension in a front-back direction; characterized in that the air cleaner and the exhaust chamber are arranged between the engine and the rear wheel.
A method for automatic migration of a system configuration item, comprising: Collecting, through a telecommunication network/secure shell protocol channel established with a source system and a predefined shell script that is corresponding to the source system, a source system configuration item that is corresponding to a system configuration item identifier and is on the source system, wherein the system configuration item identifier is a predefined system configuration item identifier corresponding to the source system; comparing the collected source system configuration item with a preset default system configuration item corresponding to the source system, to obtain a non-default system configuration item corresponding to the source system, and regarding the non-default system configuration item as a system configuration item that needs to be migrated; querying a mapping relationship among a pre-system, a system configuration item, and a key parameter value, to obtain a destination system configuration item and a key parameter value that are corresponding to the system configuration item that needs to be migrated, wherein the mapping relationship among a pre-system, a system configuration item, and a key parameter value is a mapping relationship among a pre-established system, a system configuration item, and a key parameter value; and performing migration configuration on a destination system through a telecommunication network/secure shell protocol channel established with the destination system and according to the destination system configuration item and the key parameter value. Collecting, through a telecommunication network/secure shell protocol channel established with a source system and a predefined shell script that is corresponding to the source system, a source system configuration item that is corresponding to a system configuration item identifier and is on the source system, wherein the system configuration item identifier is a predefined system configuration item identifier corresponding to the source system; comparing the collected source system configuration item with a preset default system configuration item corresponding to the source system, to obtain a non-default system configuration item corresponding to the source system, and regarding the non-default system configuration item as a system configuration item that needs to be migrated; querying a mapping relationship among a pre-system, a system configuration item, and a key parameter value, to obtain a destination system configuration item and a key parameter value that are corresponding to the system configuration item that needs to be migrated, wherein the mapping relationship among a pre-system, a system configuration item, and a key parameter value is a mapping relationship among a pre-established system, a system configuration item, and a key parameter value; and performing migration configuration on a destination system through a telecommunication network/secure shell protocol channel established with the destination system and according to the destination system configuration item and the key parameter value.
A dual clutch transmission apparatus comprising: a first clutch that transmits or blocks a torque from a crankshaft to a first main shaft; a second clutch that transmits or blocks a torque from the crankshaft to a second main shaft; an output shaft to which the torque on the first main shaft is transmitted through an odd-numbered transmission gear mechanism set as an odd-numbered transmission gear, and to which the torque on the second main shaft is transmitted through an even-numbered transmission gear mechanism set as an even-numbered transmission gear; a transmission mechanism that changes meshing between the gears in the odd-numbered transmission gear mechanism and the even-numbered transmission gear mechanism; and a transmission control unit that changes a transmission path for the torque by controlling the transmission mechanism, the first clutch and the second clutch, wherein at start of moving a vehicle, in a state where predetermined odd-numbered and even-numbered transmission gears are set, the transmission control unit changes the torque capacities (Tc1,Tc2) of the two clutches (74,75) while maintaining the torque capacities in a constant proportion, characterized in that the transmission control unit changes the torque capacities (Tc1,Tc2) of the two clutches (74,75) while maintaining the torque capacities in a constant proportion until a clutch rotational speed difference in the clutch on a lower transmission gear side becomes zero or close to zero, and thereafter sets the torque capacity of the clutch on the lower transmission gear side to the sum of the torque capacities of the two clutches, and also sets the torque capacity of the clutch on a higher transmission gear side to zero.
A dose setting mechanism for use with a drug delivery device, the dose setting mechanism comprising: a locking mechanism (200, 300, 400) configured to prevent movement of a dose setter (117, 217, 317, 417, 517, 617), wherein, when a cartridge is inserted into the drug delivery device, the locking mechanism (200, 300, 400) is configured to unlock so as to allow movement of the dose setter (117, 217, 317, 417, 517, 617). a locking mechanism (200, 300, 400) configured to prevent movement of a dose setter (117, 217, 317, 417, 517, 617), wherein, when a cartridge is inserted into the drug delivery device, the locking mechanism (200, 300, 400) is configured to unlock so as to allow movement of the dose setter (117, 217, 317, 417, 517, 617).
A master radio access network, RAN, node associated with a master radio access technology, RAT, the master RAN node comprising: a memory; and at least one processor coupled to the memory and configured to: communicate with a secondary RAN node associated with a secondary RAT and provide a radio terminal with dual connectivity that uses the master RAT and the secondary RAT, the master RAT and the secondary RAT being different RAT from each other; and in response to receiving, from the radio terminal or a core network, terminal capability information indicating that the radio terminal supports a split bearer, use a Packet Data Convergence Protocol, PDCP, entity for a master cell group split bearer for the radio terminal, the PDCP entity providing unified PDCP functionalities, wherein the unified PDCP functionalities are also used for a PDCP entity in the secondary RAN node for a secondary cell group split bearer, the master cell group split bearer is a user plane bearer whose radio protocols are split at the master RAN node and belong to both a master cell group provided by the master RAN node and a secondary cell group provided by the secondary RAN node, and the secondary cell group split bearer is a user plane bearer whose radio protocols are split at the secondary RAN node and belong to both the secondary cell group and the master cell group. a memory; and at least one processor coupled to the memory and configured to: communicate with a secondary RAN node associated with a secondary RAT and provide a radio terminal with dual connectivity that uses the master RAT and the secondary RAT, the master RAT and the secondary RAT being different RAT from each other; and in response to receiving, from the radio terminal or a core network, terminal capability information indicating that the radio terminal supports a split bearer, use a Packet Data Convergence Protocol, PDCP, entity for a master cell group split bearer for the radio terminal, the PDCP entity providing unified PDCP functionalities, wherein communicate with a secondary RAN node associated with a secondary RAT and provide a radio terminal with dual connectivity that uses the master RAT and the secondary RAT, the master RAT and the secondary RAT being different RAT from each other; and in response to receiving, from the radio terminal or a core network, terminal capability information indicating that the radio terminal supports a split bearer, use a Packet Data Convergence Protocol, PDCP, entity for a master cell group split bearer for the radio terminal, the PDCP entity providing unified PDCP functionalities, wherein the unified PDCP functionalities are also used for a PDCP entity in the secondary RAN node for a secondary cell group split bearer, the master cell group split bearer is a user plane bearer whose radio protocols are split at the master RAN node and belong to both a master cell group provided by the master RAN node and a secondary cell group provided by the secondary RAN node, and the secondary cell group split bearer is a user plane bearer whose radio protocols are split at the secondary RAN node and belong to both the secondary cell group and the master cell group.
A wellbore leakage detection tool comprising; - a longitudinal tool element with centralizers, characterized by said tool element comprising a through bore perpendicular to a longitudinal axis of said longitudinal tool element, - acoustic insulation means arranged in said through bore, - an acoustic sensor assembly, - wherein said acoustic sensor assembly comprises; an insert housing, an acoustic sensor arranged inside said housing, wherein said housing has first and second ends (22, 23) arranged on opposite sides of said acoustic sensor and facing laterally outwards of opposite ends of said through bore, - wherein said acoustic sensor is an ultrasonic contact transducer, - wherein said first and second ends (22, 23) are arranged to interface a wellbore fluid, and wherein said acoustic sensor is in direct acoustic contact with said housing, and - said sensor assembly arranged suspended in said acoustic insulation means inside said through bore, wherein said acoustic insulation means has an acoustic impedance different from an acoustic impedance of said tool element. - a longitudinal tool element with centralizers, characterized by said tool element comprising a through bore perpendicular to a longitudinal axis of said longitudinal tool element, - acoustic insulation means arranged in said through bore, - an acoustic sensor assembly, - wherein said acoustic sensor assembly comprises; an insert housing, an acoustic sensor arranged inside said housing, wherein said housing has first and second ends (22, 23) arranged on opposite sides of said acoustic sensor and facing laterally outwards of opposite ends of said through bore, - wherein said acoustic sensor is an ultrasonic contact transducer, - wherein said first and second ends (22, 23) are arranged to interface a wellbore fluid, and wherein said acoustic sensor is in direct acoustic contact with said housing, and - said sensor assembly arranged suspended in said acoustic insulation means inside said through bore, wherein said acoustic insulation means has an acoustic impedance different from an acoustic impedance of said tool element.
A method for producing an SOI wafer, comprising the steps of: ion-implanting an element in an active layer wafer consisting of a silicon wafer covered by an oxide film to form an ion-implanted layer in said active layer wafer; subsequently bonding said active layer wafer with a supporting wafer via the oxide film disposed therebetween to form a bonded wafer; and then holding said bonded wafer vertical and heat treating it to a set temperature and then holding it at said set temperature so as to cleave and separate a part of said active layer wafer at the site of said ion-implanted layer as a cleavage interface, characterized in that: the implanted element is a noble gas element; and, said set temperature is in a range of 400°C to 1000°C; and, said heat treatment is carried out by a plurality of infrared lamps with an elongated configuration disposed laterally with respect to the top and back surfaces of said bonded wafer, to uniformly heat the surface of said bonded wafer, so that a temperature variation within a surface of said bonded wafer is controlled to be 40°C or smaller so as to achieve the cleavage at the site of said ion-implanted layer as the interface. ion-implanting an element in an active layer wafer consisting of a silicon wafer covered by an oxide film to form an ion-implanted layer in said active layer wafer; subsequently bonding said active layer wafer with a supporting wafer via the oxide film disposed therebetween to form a bonded wafer; and then holding said bonded wafer vertical and heat treating it to a set temperature and then holding it at said set temperature so as to cleave and separate a part of said active layer wafer at the site of said ion-implanted layer as a cleavage interface, characterized in that: the implanted element is a noble gas element; and, said set temperature is in a range of 400°C to 1000°C; and, said heat treatment is carried out by a plurality of infrared lamps with an elongated configuration disposed laterally with respect to the top and back surfaces of said bonded wafer, to uniformly heat the surface of said bonded wafer, so that a temperature variation within a surface of said bonded wafer is controlled to be 40°C or smaller so as to achieve the cleavage at the site of said ion-implanted layer as the interface. the implanted element is a noble gas element; and, said set temperature is in a range of 400°C to 1000°C; and, said heat treatment is carried out by a plurality of infrared lamps with an elongated configuration disposed laterally with respect to the top and back surfaces of said bonded wafer, to uniformly heat the surface of said bonded wafer, so that a temperature variation within a surface of said bonded wafer is controlled to be 40°C or smaller so as to achieve the cleavage at the site of said ion-implanted layer as the interface.
An air turbine starter (10, 210) comprising: a housing (30, 230) defining an interior having a primary inlet and a primary outlet to define a primary air flow path from the primary inlet to the primary outlet; a stator located in the interior that defines at least a portion of the primary air flow path, where the stator includes a hub, with a plurality of circumferentially spaced vanes, wherein the plurality of circumferentially spaced vanes include a root and a tip to define a span-wise direction; a turbine located in the interior downstream of the stator and including a rotor, with a plurality of circumferentially spaced blades extending into the primary air flow path; a first cavity defined by a forward face of the rotor and a rear face of the stator; and a secondary air flow path (56, 256) that fluidly connects the first cavity with the primary air flow path downstream of the turbine or ambient air; characterised by: a first passage extending from the root to the tip of at least one of the plurality of circumferentially spaced vanes, wherein the secondary air flow path (56, 256) is at least partially defined by the first passage. a housing (30, 230) defining an interior having a primary inlet and a primary outlet to define a primary air flow path from the primary inlet to the primary outlet; a stator located in the interior that defines at least a portion of the primary air flow path, where the stator includes a hub, with a plurality of circumferentially spaced vanes, wherein the plurality of circumferentially spaced vanes include a root and a tip to define a span-wise direction; a turbine located in the interior downstream of the stator and including a rotor, with a plurality of circumferentially spaced blades extending into the primary air flow path; a first cavity defined by a forward face of the rotor and a rear face of the stator; and a secondary air flow path (56, 256) that fluidly connects the first cavity with the primary air flow path downstream of the turbine or ambient air; characterised by: a first passage extending from the root to the tip of at least one of the plurality of circumferentially spaced vanes, wherein the secondary air flow path (56, 256) is at least partially defined by the first passage. a first passage extending from the root to the tip of at least one of the plurality of circumferentially spaced vanes, wherein the secondary air flow path (56, 256) is at least partially defined by the first passage.