mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method for detecting one or more subject columns of a table, the method comprising: receiving tables extracted from a web snapshot and/or a curated data set, wherein the extracted tables each comprise a column header containing column names; selecting one or more columns from a table of the received tables as candidate subject columns, each candidate subject column being a candidate for a subject column of the table, each candidate subject column including a plurality of values; for each candidate subject column: determining how many times each value in a candidate subject column co-occurs with each column name in other tables of the received tables; and calculating a score for the candidate subject column based on the number of co-occurrences for each value, the calculated score indicating a likelihood of the candidate subject column being a subject column; and selecting at least one of the candidate subject columns as a subject column of the table in accordance with the calculated scores. receiving tables extracted from a web snapshot and/or a curated data set, wherein the extracted tables each comprise a column header containing column names; selecting one or more columns from a table of the received tables as candidate subject columns, each candidate subject column being a candidate for a subject column of the table, each candidate subject column including a plurality of values; for each candidate subject column: determining how many times each value in a candidate subject column co-occurs with each column name in other tables of the received tables; and calculating a score for the candidate subject column based on the number of co-occurrences for each value, the calculated score indicating a likelihood of the candidate subject column being a subject column; and determining how many times each value in a candidate subject column co-occurs with each column name in other tables of the received tables; and calculating a score for the candidate subject column based on the number of co-occurrences for each value, the calculated score indicating a likelihood of the candidate subject column being a subject column; and selecting at least one of the candidate subject columns as a subject column of the table in accordance with the calculated scores.
A rotary wing aircraft that extends along an associated roll axis between a nose region and an aft region and that comprises a fuselage with a front section and a rear section, the rotary wing aircraft comprising: a main rotor that is at least configured to provide lift in hover condition of the rotary wing aircraft, a propeller that is at least configured to propel the rotary wing aircraft in forward flight condition in a forward flight direction, the propeller comprising a predetermined number of propeller blades which form a circular propeller disc in rotation of the propeller around an associated rotation axis, a shrouded duct that is arranged in the aft region and that forms an inner air duct which accommodates at least partly the propeller, the shrouded duct comprising a yaw and pitch stability enhancement unit for improving yaw and pitch stability of the rotary wing aircraft in the forward flight condition, the rear section extending between the front section and the shrouded duct and comprises an asymmetrical cross-sectional profile in direction of the associated roll axis, the rear section being configured to generate sideward thrust for main rotor anti-torque from main rotor downwash, characterized in that the rear section comprises at least one airfoil-shaped aerodynamic device that extends from the front section to the aft region, and wherein the at least one airfoil-shaped aerodynamic device is configured to generate sideward thrust for main rotor anti-torque from main rotor downwash. a main rotor that is at least configured to provide lift in hover condition of the rotary wing aircraft, a propeller that is at least configured to propel the rotary wing aircraft in forward flight condition in a forward flight direction, the propeller comprising a predetermined number of propeller blades which form a circular propeller disc in rotation of the propeller around an associated rotation axis, a shrouded duct that is arranged in the aft region and that forms an inner air duct which accommodates at least partly the propeller, the shrouded duct comprising a yaw and pitch stability enhancement unit for improving yaw and pitch stability of the rotary wing aircraft in the forward flight condition, the rear section extending between the front section and the shrouded duct and comprises an asymmetrical cross-sectional profile in direction of the associated roll axis, the rear section being configured to generate sideward thrust for main rotor anti-torque from main rotor downwash, characterized in that the rear section comprises at least one airfoil-shaped aerodynamic device that extends from the front section to the aft region, and wherein the at least one airfoil-shaped aerodynamic device is configured to generate sideward thrust for main rotor anti-torque from main rotor downwash.
Floorboards provided with a mechanical locking system comprising a locking strip protruding from a first edge of a first floorboard, wherein the locking strip is provided with a locking element configured to cooperate with a locking groove at a lower side of a second edge of a second floorboard for locking the first edge and the second edge in a horizontal direction, the first edge and the second edge are configured to be assembled by a vertical downward motion of the second edge towards the first edge, wherein said second edge is provided with a calibrating groove adjacent said locking groove and being open towards said locking groove, characterized in that a depth of the calibrating groove substantially equals a difference in thickness between the first floorboard and the second floorboard.
Method for presenting a shared virtual environment to users residing in different vehicles while the vehicles are driving in a real-world environment, wherein in at least one of the vehicles - an interactive user device of that vehicle receives definition data from the respective user residing in that vehicle and/or generates the definition data in dependence on a current driving situation of the vehicle, wherein the definition data describe a new virtual event for the virtual environment, and - a position sensor of the vehicle generates position data of the vehicle while the definition data is generated, wherein the position data describe a current position of the vehicle in the real-world environment, and a stationary server unit receives the definition data and the corresponding position data from out of the vehicle and generates corresponding event data of the new virtual event, wherein in dependence on the position data a trigger region is defined that defines where in the real-world environment the virtual event shall be triggered, characterized in that the server unit receives respective request data from a user device of at least one of the other vehicles, wherein the request data indicate that the vehicle approaches or enters or is positioned in the respective trigger region of one of the virtual events, and the server unit sends the corresponding event data of that virtual event to the interactive user device of that vehicle and the corresponding virtual event is displayed to the user in that vehicle as a part of the virtual environment. - an interactive user device of that vehicle receives definition data from the respective user residing in that vehicle and/or generates the definition data in dependence on a current driving situation of the vehicle, wherein the definition data describe a new virtual event for the virtual environment, and - a position sensor of the vehicle generates position data of the vehicle while the definition data is generated, wherein the position data describe a current position of the vehicle in the real-world environment, and a stationary server unit receives the definition data and the corresponding position data from out of the vehicle and generates corresponding event data of the new virtual event, wherein in dependence on the position data a trigger region is defined that defines where in the real-world environment the virtual event shall be triggered, characterized in that the server unit receives respective request data from a user device of at least one of the other vehicles, wherein the request data indicate that the vehicle approaches or enters or is positioned in the respective trigger region of one of the virtual events, and the server unit sends the corresponding event data of that virtual event to the interactive user device of that vehicle and the corresponding virtual event is displayed to the user in that vehicle as a part of the virtual environment.
A medical lead (14, 16, 240) comprising: a lead body; at least one lumen (70, 74) disposed within the lead body; and a coil conductor disposed within the at least one lumen, the coil conductor comprising: a first coiled segment comprising a first number of filars and a first pitch; a second coiled segment comprising a second number of filars and a second pitch, wherein the first coiled segment comprises coated filars, the second coiled segment comprises uncoated filars, the first coiled segment comprises a first outer diameter and a first inner diameter, the second coiled segment comprises a second outer diameter and a second inner diameter, the first outer diameter is greater than the second outer diameter, the first inner diameter is greater than the second inner diameter, and the first pitch is different than the second pitch; and a transition point along the coil conductor at which the first segment ends and the second segment begins. a lead body; at least one lumen (70, 74) disposed within the lead body; and a coil conductor disposed within the at least one lumen, the coil conductor comprising: a first coiled segment comprising a first number of filars and a first pitch; a second coiled segment comprising a second number of filars and a second pitch, wherein the first coiled segment comprises coated filars, the second coiled segment comprises uncoated filars, the first coiled segment comprises a first outer diameter and a first inner diameter, the second coiled segment comprises a second outer diameter and a second inner diameter, the first outer diameter is greater than the second outer diameter, the first inner diameter is greater than the second inner diameter, and the first pitch is different than the second pitch; and a transition point along the coil conductor at which the first segment ends and the second segment begins. a first coiled segment comprising a first number of filars and a first pitch; a second coiled segment comprising a second number of filars and a second pitch, wherein the first coiled segment comprises coated filars, the second coiled segment comprises uncoated filars, the first coiled segment comprises a first outer diameter and a first inner diameter, the second coiled segment comprises a second outer diameter and a second inner diameter, the first outer diameter is greater than the second outer diameter, the first inner diameter is greater than the second inner diameter, and the first pitch is different than the second pitch; and a transition point along the coil conductor at which the first segment ends and the second segment begins.
A seismic sensor device adapted to be installed at a land-air interface for detecting seismic waves, the seismic sensor device comprising: a fluid-filled housing, and a sensor arrangement (102, 103) supported within the housing and coupled directly to the fluid so as to detect movement thereof, characterised in that the sensor arrangement is supported in the housing by a decoupling arrangement configured to mechanically decouple one or more sensors of the sensor arrangement (102, 103) from the housing. a fluid-filled housing, and a sensor arrangement (102, 103) supported within the housing and coupled directly to the fluid so as to detect movement thereof, characterised in that the sensor arrangement is supported in the housing by a decoupling arrangement configured to mechanically decouple one or more sensors of the sensor arrangement (102, 103) from the housing.
A method for evaluating the angular velocity of a railway vehicle circulating on a track, the vehicle including an inertial unit including at least one angular velocity sensor, the method including a step for measuring an instantaneous angular velocity ( θ̇ x (t), θ̇ y (t), θ̇ z ( t)) provided by the sensor, characterized in that it includes: - a step for determining the bias of the angular velocity measured around at least one axis, the velocity bias being taken equal to the value of the angular velocity measured around this axis when said measured angular velocity is substantially constant for a predetermined period; and - a step for calculating the evaluated angular velocity, by subtraction, from the measured angular velocity, of the previously determined velocity bias. - a step for determining the bias of the angular velocity measured around at least one axis, the velocity bias being taken equal to the value of the angular velocity measured around this axis when said measured angular velocity is substantially constant for a predetermined period; and - a step for calculating the evaluated angular velocity, by subtraction, from the measured angular velocity, of the previously determined velocity bias.
A device for X-ray imaging, comprising: a device mount; an arm movably connected to said device mount for rotation, relative to said device mount, around a device axis of rotation; an X-ray source for emitting an X-ray beam; an X-ray detector; a rotation controller; and a carrier having a U-arm geometry, wherein said U-arm geometry is provided with mutually facing portions (116, 118) and an intermediate portion connecting said mutually facing portions; wherein said mutually facing portions are configured for carrying said X-ray source and said X-ray detector, respectively; and wherein said intermediate portion is movably connected to the arm for rotation, relative to said arm, around a carrier axis of rotation substantially perpendicular to the device axis of rotation; wherein,at least one of the X-ray source and the X-ray detector is moveably connected to the carrier for mutual translation, relative to the carrier, in a direction substantially parallel to an optical axis of the device; and wherein the X-ray detector is movably connected to the carrier for rotation, relative to the carrier, around a detector axis of rotation substantially parallel to the carrier axis of rotation, wherein the rotation controller is configured to synchronize a rotation of the X-ray detector around the detector axis of rotation and a rotation of the carrier around the carrier axis of rotation, such that the rotations have an equal magnitude and are in opposite directions during operation. a device mount; an arm movably connected to said device mount for rotation, relative to said device mount, around a device axis of rotation; an X-ray source for emitting an X-ray beam; an X-ray detector; a rotation controller; and a carrier having a U-arm geometry, wherein said U-arm geometry is provided with mutually facing portions (116, 118) and an intermediate portion connecting said mutually facing portions; wherein said mutually facing portions are configured for carrying said X-ray source and said X-ray detector, respectively; and wherein said intermediate portion is movably connected to the arm for rotation, relative to said arm, around a carrier axis of rotation substantially perpendicular to the device axis of rotation; wherein,at least one of the X-ray source and the X-ray detector is moveably connected to the carrier for mutual translation, relative to the carrier, in a direction substantially parallel to an optical axis of the device; and wherein the X-ray detector is movably connected to the carrier for rotation, relative to the carrier, around a detector axis of rotation substantially parallel to the carrier axis of rotation, wherein the rotation controller is configured to synchronize a rotation of the X-ray detector around the detector axis of rotation and a rotation of the carrier around the carrier axis of rotation, such that the rotations have an equal magnitude and are in opposite directions during operation.
Apparatus to control transmission of data, the apparatus comprising: a controller configured to: receive data from at least a first sensor within an azimuth thruster; the apparatus characterized in that the controller is further configured to control storage of the received data in memory; determine whether at least one criterion is satisfied, the at least one criterion varying with the relative positioning of a first antenna mounted on a lower housing of the azimuth thruster and a second antenna mounted on an upper housing of the azimuth thruster, the lower housing being configured to rotate relative to the upper housing; and control transmission of the stored data from the first antenna in response to determining that the at least one criterion is satisfied, wherein the controller is configured to: determine whether electrical power is transferred from a second inductor mounted on the upper housing to a first inductor mounted on the lower housing above a threshold electrical power to determine whether the at least one criterion is satisfied. receive data from at least a first sensor within an azimuth thruster; the apparatus characterized in that the controller is further configured to control storage of the received data in memory; determine whether at least one criterion is satisfied, the at least one criterion varying with the relative positioning of a first antenna mounted on a lower housing of the azimuth thruster and a second antenna mounted on an upper housing of the azimuth thruster, the lower housing being configured to rotate relative to the upper housing; and control transmission of the stored data from the first antenna in response to determining that the at least one criterion is satisfied, wherein the controller is configured to: determine whether electrical power is transferred from a second inductor mounted on the upper housing to a first inductor mounted on the lower housing above a threshold electrical power to determine whether the at least one criterion is satisfied.
A heat transfer fluid concentrate comprising: a freezing point depressant in an amount of 85 wt. % to 99 wt. % based on a total weight of the heat transfer fluid concentrate; a carboxylate in an amount of 1 wt. % to 10 wt. % based on the total weight of the heat transfer fluid concentrate; an inorganic phosphate in an amount of 0.10 wt. % to 0.60 wt. % based on the total weight of the heat transfer fluid concentrate; an azole compound in an amount of 0.01 wt. % to 3 wt. % based on the total weight of the heat transfer fluid concentrate; magnesium ions in an amount of 16 ppm to 80 ppm by weight of the heat transfer fluid concentrate; and an acrylate-based polymer in an amount wherein a ratio of the acrylate-based polymer to the magnesium ions is from 1 to 25; wherein a pH of the heat transfer fluid concentrate is from 7 to 9.5; and wherein nitrate, if present, is present in an amount of less than 50 ppm by weight based on the total weight of the heat transfer fluid concentrate. a freezing point depressant in an amount of 85 wt. % to 99 wt. % based on a total weight of the heat transfer fluid concentrate; a carboxylate in an amount of 1 wt. % to 10 wt. % based on the total weight of the heat transfer fluid concentrate; an inorganic phosphate in an amount of 0.10 wt. % to 0.60 wt. % based on the total weight of the heat transfer fluid concentrate; an azole compound in an amount of 0.01 wt. % to 3 wt. % based on the total weight of the heat transfer fluid concentrate; magnesium ions in an amount of 16 ppm to 80 ppm by weight of the heat transfer fluid concentrate; and an acrylate-based polymer in an amount wherein a ratio of the acrylate-based polymer to the magnesium ions is from 1 to 25; wherein a pH of the heat transfer fluid concentrate is from 7 to 9.5; and wherein nitrate, if present, is present in an amount of less than 50 ppm by weight based on the total weight of the heat transfer fluid concentrate.
Arrangement (100, 200, 300, 400, 500, 600) for degassing a moulding material (111, 211, 311, 411, 511, 611), the arrangement comprising: a container (521, 621); a stack of a plurality of plates (101, 201, 301, 401, 501, 601) within the container (521, 621), the plates being rotatable relative to the container (521, 621) around a vertically oriented rotation axis (305, 505) and being arranged on top of each other and spaced apart (d) from each other; and a supply system for supplying the moulding material onto surfaces (103, 203, 303, 403, 503, 504, 603, 604) of the plates (101, 201, 301, 401, 501, 601) for degassing, characterized in that the supply system comprises: a supply conduct within a rotation shaft at which the plates are connected, the rotation shaft having an outlet at the center of a plate of the plurality of plates for supplying the moulding material, wherein the arrangement is adapted to allow a rotation velocity such as to result in escape of the moulding material from the surfaced due to a centrifugal force (208, 308), wherein during degasing the moulding material exits the supply conduct and covers respective surfaces of the plates as a film which moves due to the centrifugal force. a container (521, 621); a stack of a plurality of plates (101, 201, 301, 401, 501, 601) within the container (521, 621), the plates being rotatable relative to the container (521, 621) around a vertically oriented rotation axis (305, 505) and being arranged on top of each other and spaced apart (d) from each other; and a supply system for supplying the moulding material onto surfaces (103, 203, 303, 403, 503, 504, 603, 604) of the plates (101, 201, 301, 401, 501, 601) for degassing, a supply conduct within a rotation shaft at which the plates are connected, the rotation shaft having an outlet at the center of a plate of the plurality of plates for supplying the moulding material, wherein the arrangement is adapted to allow a rotation velocity such as to result in escape of the moulding material from the surfaced due to a centrifugal force (208, 308), wherein during degasing the moulding material exits the supply conduct and covers respective surfaces of the plates as a film which moves due to the centrifugal force.
Power generating unit, comprising a gas turbine (11, 11', 11") with an air intake section (12, 12', 12"), a compressor, at least one combustor (14, 16) and at least one turbine (15, 17), and further comprising a gas-cooled generator, being driven by said gas turbine (11, 11', 11") and having a generator cooling system (20, 20a) comprising at least one cooler (21, 23) which is suitable for having cooling water flowing through it, and which removes heat from said generator, wherein said generator cooling system (20, 20a) is connected to an air intake heat exchanger (30, 30a-c) arranged within said air intake section (12, 12', 12") of said gas turbine (11, 11', 11") in order to transfer heat from said cooling water flowing through said generator cooling system (20, 20a), to the air flowing through said air intake section (12, 12', 12"), in which said generator cooling system (20, 20a-d) comprises a generator cooler and a lube oil cooler, which are connected to a cooling water cooler, and in that connecting means (V1-V6, 31-34) are provided for selectively connecting said air intake heat exchanger (30, 30a-c) in series with said generator cooler such that cold water flowing to the generator cooler is further cooled by routing it through said intake heat exchanger (30, 30a-c), or in parallel to said cooling water cooler in order to prevent icing of the compressor inlet and/or front stages of said gas turbine (11, 11', 11 ").