mhurhangee/patent-ind-claim-en huggingface dataset:
A variable vane scheduling method for a compression section of a gas turbine, comprising: adjusting variable vanes from a position based on a first schedule to a position based on a different, second schedule in response to a control feature, wherein the compression section includes a bleed valve for bleeding air, and the control feature comprises an amount of bleed air, characterised in that : the first schedule includes positions that permit a first amount of flow into a compressor , and the second schedule includes positions that permit a second amount of flow into the compressor , the first amount being less than the second amount; and the first and the second schedules determine the position based on a variable that includes at least a rotational speed of a rotor of the compressor and a temperature of the compressor . the first schedule includes positions that permit a first amount of flow into a compressor , and the second schedule includes positions that permit a second amount of flow into the compressor , the first amount being less than the second amount; and the first and the second schedules determine the position based on a variable that includes at least a rotational speed of a rotor of the compressor and a temperature of the compressor .
Electrical protective circuit arrangement comprising a first outer conductor path , wherein a second semiconductor circuit arrangement is arranged in the first outer conductor path , wherein a first current measuring arrangement which is connected to a first electronic control unit is arranged in the first outer conductor path , wherein the first electronic control unit is designed to control the second semiconductor circuit arrangement , wherein the electrical protective circuit arrangement further comprises a second outer conductor path , wherein the first outer conductor circuit is arranged in parallel with the second outer conductor path in terms of circuitry, wherein a fourth semiconductor circuit arrangement is arranged in the second outer conductor path , Wherein a second current measuring arrangement is arranged in the second outer conductor path , wherein the second current measuring arrangement is connected to a second electronic control unit , wherein the second electronic control unit is designed to control the fourth semiconductor circuit arrangement , and the first electronic control unit and the second electronic control unit are communicatively connected, characterized in that the first electronic control unit controls the second semiconductor circuit arrangement and the second electronic control unit controls the fourth semiconductor circuit arrangement in order to match a first current intensity over the first outer conductor path and a second current intensity over the second outer conductor path .
A method for wireless communications by a user equipment, UE, comprising: determining a bundling size to use for a random access channel, RACH, procedure, wherein different bundling sizes are used for contention-based and non contention-based RACH procedures; and performing the RACH procedure, in accordance with the determined bundling size, wherein the bundling size for a contention-based RACH procedure is determined based, at least in part, on downlink path loss estimations, and wherein the bundling size for a non contention-based RACH procedure is indicated by a base station. determining a bundling size to use for a random access channel, RACH, procedure, wherein different bundling sizes are used for contention-based and non contention-based RACH procedures; and performing the RACH procedure, in accordance with the determined bundling size, wherein the bundling size for a contention-based RACH procedure is determined based, at least in part, on downlink path loss estimations, and wherein the bundling size for a non contention-based RACH procedure is indicated by a base station.
A method for removing sulfur from a hydrocarbonaceous feedstock that includes refractory sulfur compounds, comprising the steps of: producing an oxidative desulfurization catalyst by appending oxidizing groups selected from the group consisting of sulfur trioxide and nitrogen dioxide to the surface of a solid carbon support material, by the steps of: first contacting the support material with a gas that includes sulfur dioxide, nitrogen oxide or nitrogen dioxide to append the groups to the surface of the solid carbon support material, the gas having a moisture content of less than 100 ppm by volume to prevent the formation of acid; and then contacting the support material and the sulfur dioxide, nitrogen oxide or nitrogen dioxide appended thereof with molecular oxygen to produce the sulfur trioxide or nitrogen dioxide groups on the surface of the solid carbon support material; contacting a hydrocarbonaceous feedstock that includes refractory sulfur compounds with the oxidative desulfurization catalyst to selectively oxidize at least a portion of the refractory sulfur compounds present to produce oxidized sulfur compounds and a low sulfur hydrocarbonaceous feedstock, separating the oxidized sulfur compounds from low sulfur hydrocarbonaceous feedstock; and recovering the low sulfur hydrocarbonaceous feedstock. producing an oxidative desulfurization catalyst by appending oxidizing groups selected from the group consisting of sulfur trioxide and nitrogen dioxide to the surface of a solid carbon support material, by the steps of: first contacting the support material with a gas that includes sulfur dioxide, nitrogen oxide or nitrogen dioxide to append the groups to the surface of the solid carbon support material, the gas having a moisture content of less than 100 ppm by volume to prevent the formation of acid; and then contacting the support material and the sulfur dioxide, nitrogen oxide or nitrogen dioxide appended thereof with molecular oxygen to produce the sulfur trioxide or nitrogen dioxide groups on the surface of the solid carbon support material; first contacting the support material with a gas that includes sulfur dioxide, nitrogen oxide or nitrogen dioxide to append the groups to the surface of the solid carbon support material, the gas having a moisture content of less than 100 ppm by volume to prevent the formation of acid; and then contacting the support material and the sulfur dioxide, nitrogen oxide or nitrogen dioxide appended thereof with molecular oxygen to produce the sulfur trioxide or nitrogen dioxide groups on the surface of the solid carbon support material; contacting a hydrocarbonaceous feedstock that includes refractory sulfur compounds with the oxidative desulfurization catalyst to selectively oxidize at least a portion of the refractory sulfur compounds present to produce oxidized sulfur compounds and a low sulfur hydrocarbonaceous feedstock, separating the oxidized sulfur compounds from low sulfur hydrocarbonaceous feedstock; and recovering the low sulfur hydrocarbonaceous feedstock.
A method for the preparation of β-amino alcohol of formula (III): in which R 1 is Ph, substituted Ph,; R 2 is C1-8 alkyl or C4-6 cyclo alkyl; R 3 = R 4 R 5 CHwhere, R 4 = C1-8 alkyl, C4-6 cyclo alkyl, or -COOR6 R6=C1-C8 alkyl; R 5 = (substituted) aryl the method including subjecting a α-hydroxy ketone of formula (I): in which R 1 and R 2 are as defined above is reacted with a chiral amine of formula R 3 NH 2 where R 3 = R 4 R 5 CH- where, R 4 = C1-8 alkyl, C4-6 cycloalkyl, or -COOR6 R 6 =C1-8 alkyl; R 5 = (substituted) aryl to produce a compound of formula (II) in which R 1 , R 2 and R 3 are as defined above, followed by reduction to form the compound of formula (III). in which R 1 is Ph, substituted Ph,; R 2 is C1-8 alkyl or C4-6 cyclo alkyl; R 3 = R 4 R 5 CHwhere, R 4 = C1-8 alkyl, C4-6 cyclo alkyl, or -COOR6 R6=C1-C8 alkyl; R 5 = (substituted) aryl
A valve for regulating the flow rate of a fluid , including: - a duct including an opening allowing a flow of the fluid, and - a valve member that is mobile in translation in the duct between a closed position and an end open position, wherein: - the duct includes a zone for controlling the fluid flow rate, one end of which is delimited by the line of contact with the valve member when it is in the closed position, the control zone including, opposite the valve member , a surface with a curvilinear profile flaring out from the line of contact in the direction in which the valve member slides from the closed position to the end open position, and - the valve member includes at least one bulge arranged opposite the control zone of the duct when the valve member is in the closed position, the valve member includes a complementary control zone one end of which is delimited by the line of contact with the duct when the valve member is in the closed position, the complementary control zone including the at least one bulge , the valve being characterized in that - the control zone of the duct includes a first zone and a second zone spaced by an intermediate zone , the first zone including a surface of curvilinear profile, the second zone including a surface of curvilinear profile with the opposite concavity to the concavity of the first zone and the intermediate zone including a linear profile surface; and - the or each bulge of the complementary control zone of the valve member is arranged facing the intermediate zone of the control zone of the duct when the valve member is in the closed position. - a duct including an opening allowing a flow of the fluid, and - a valve member that is mobile in translation in the duct between a closed position and an end open position, - the duct includes a zone for controlling the fluid flow rate, one end of which is delimited by the line of contact with the valve member when it is in the closed position, the control zone including, opposite the valve member , a surface with a curvilinear profile flaring out from the line of contact in the direction in which the valve member slides from the closed position to the end open position, and - the valve member includes at least one bulge arranged opposite the control zone of the duct when the valve member is in the closed position, - the control zone of the duct includes a first zone and a second zone spaced by an intermediate zone , the first zone including a surface of curvilinear profile, the second zone including a surface of curvilinear profile with the opposite concavity to the concavity of the first zone and the intermediate zone including a linear profile surface; and - the or each bulge of the complementary control zone of the valve member is arranged facing the intermediate zone of the control zone of the duct when the valve member is in the closed position.
A method of preparing a stringer or stiffener and panel lay-up comprising the steps of a. providing a stringer preform , a panel preform , a filler and a mould , the mould being adapted to define an inner surface of a stringer and configured to control filler placement and/or filler shape and/or filler volume, and the stringer preform and the panel preform each comprising a reinforcement material; b. arranging the stringer preform to contact the mould , c. placing filler material between the mould surface and stringer preform , d. bringing the reinforcement material of the stringer preform into contact with the panel preform , and e. removing the mould and replacing said mould with an inflatable bladder ; wherein the filler material comprises dry fibre, prepreg, or cured composite material; and further wherein steps b, c and d are performed in sequence, with step b preceding steps c and d, and preferably step c preceding step d; and step e is carried out after step c. a. providing a stringer preform , a panel preform , a filler and a mould , the mould being adapted to define an inner surface of a stringer and configured to control filler placement and/or filler shape and/or filler volume, and the stringer preform and the panel preform each comprising a reinforcement material; b. arranging the stringer preform to contact the mould , c. placing filler material between the mould surface and stringer preform , d. bringing the reinforcement material of the stringer preform into contact with the panel preform , and e. removing the mould and replacing said mould with an inflatable bladder ;
A chopper assembly for a harvester , the chopper assembly including a rotary chopper element and a chopper grate assembly spaced apart from the rotary chopper element to form a passageway therebetween for receipt of crop material, the chopper assembly further including a blade bank including a plurality of blade elements , the blade bank being movable relative to the chopper grate assembly between an extended position at which the plurality of blade elements at least partially extend into the passageway and a retracted position at which the plurality of blade elements are at least partially retracted relative to the passageway ; the chopper assembly comprising: a bank support member configured to support the blade bank relative to the chopper grate assembly ; a pivot support member integral with, or non-rotatably coupled to, the bank support member ; a blade support body pivotally coupled to the pivot support member at a pivot axis defined between the pivot support member and the blade support body , the blade support body configured to be secured to at least one blade element of the plurality of blade elements of the blade bank ; and a blade reset mechanism coupled directly between the pivot support member and the blade support body , the blade reset mechanism being coupled to the blade support body at a first mounting location and to the pivot support member at a second mounting location , the blade reset mechanism configured to apply a force against the blade support body that urges the blade support body to pivot about the pivot axis such that the at least one blade element is biased towards the extended position, the chopper assembly being characterized in that the first mounting location is fixed with respect to the blade support body and spaced apart from the at least one blade element of the plurality of blade elements of the blade bank . a bank support member configured to support the blade bank relative to the chopper grate assembly ; a pivot support member integral with, or non-rotatably coupled to, the bank support member ; a blade support body pivotally coupled to the pivot support member at a pivot axis defined between the pivot support member and the blade support body , the blade support body configured to be secured to at least one blade element of the plurality of blade elements of the blade bank ; and a blade reset mechanism coupled directly between the pivot support member and the blade support body , the blade reset mechanism being coupled to the blade support body at a first mounting location and to the pivot support member at a second mounting location , the blade reset mechanism configured to apply a force against the blade support body that urges the blade support body to pivot about the pivot axis such that the at least one blade element is biased towards the extended position, the chopper assembly being characterized in that the first mounting location is fixed with respect to the blade support body and spaced apart from the at least one blade element of the plurality of blade elements of the blade bank .
A method for detecting and isolating a leak in a hydraulic system having a supply pump serving at least one control valve having a plurality of work sections , the method comprising the steps of: (a) activating the hydraulic system ; (b) receiving an actuation command for at least one of the work sections ; (c) generating a flow demand for the work sections for which an actuation command has been received; and (d) implementing a first leak detection and isolation protocol; characterized in that the protocol comprises the steps of: i. monitoring a measured flow consumption at an input and an output port for each of the hydraulic work sections , wherein the input and output flow consumptions are not equal; ii. correlating the input flow consumption to the output flow consumption to create a monitored flow consumption correlation; iii. comparing the monitored flow consumption correlation to a flow consumption correlation limit; iv. generating a hydraulic system leak signal to set a zero flow demand signal to any work section having a monitored flow consumption correlation exceeding the flow consumption correlation limit for the work section . (a) activating the hydraulic system ; (b) receiving an actuation command for at least one of the work sections ; (c) generating a flow demand for the work sections for which an actuation command has been received; and (d) implementing a first leak detection and isolation protocol; characterized in that the protocol comprises the steps of: i. monitoring a measured flow consumption at an input and an output port for each of the hydraulic work sections , wherein the input and output flow consumptions are not equal; ii. correlating the input flow consumption to the output flow consumption to create a monitored flow consumption correlation; iii. comparing the monitored flow consumption correlation to a flow consumption correlation limit; iv. generating a hydraulic system leak signal to set a zero flow demand signal to any work section having a monitored flow consumption correlation exceeding the flow consumption correlation limit for the work section . i. monitoring a measured flow consumption at an input and an output port for each of the hydraulic work sections , wherein the input and output flow consumptions are not equal; ii. correlating the input flow consumption to the output flow consumption to create a monitored flow consumption correlation; iii. comparing the monitored flow consumption correlation to a flow consumption correlation limit; iv. generating a hydraulic system leak signal to set a zero flow demand signal to any work section having a monitored flow consumption correlation exceeding the flow consumption correlation limit for the work section .
A tuft for an oral care implement comprising a plurality of filaments , each filament having a longitudinal axis and a substantially cross-shaped cross-sectional area extending in a plane substantially perpendicular to the longitudinal axis, the cross-shaped cross-sectional area having four projections and four channels , the projections and channels being arranged in an alternating manner, each channel having a concave curvature formed by neighboring and converging projections , the concave curvature having a radius , wherein the radius of the concave curvature of the channel is within a range from about 0.025 mm to about 0.10 mm, characterized in that the tuft has a packing factor within a range from 40% to 49%.
A method for measuring a possible parking space (P) by a motor vehicle driving by the parking space (P), wherein the length of the parking space (LP) is determined by a detection device in the motor vehicle , during an activation period (T1) measuring signals (M) are transmitted with a distance sensor and within a measuring reception time (T2) measuring signals (M) reflected to objects are detected by the distance sensor and the measuring reception time (T2) for measuring a parking space length (LP) is changed, characterized in that the measuring reception time (T2) is increased after detection of a beginning of the parking space (P) or is set to a maximum value and the measuring reception time (T2) is reduced or set to a minimum value when driving past the parking space (P) in front of a minimum necessary parking space length (L1) or in the area of the minimum parking space length (L1).
The tetrahydrate form of the compound of formula (A): (A) : (3 S )-4-{4-[3-(3-methylpiperidin-1-yl)propoxy]phenyl}pyridine 1-oxide, dihydrochloride
A valve assembly for pressurized containers, comprising a main structure , a rotary control element which is rotatably connected to the main structure and which is configured so as to allow a gas flow through the valve assembly in accordance with an angular position (α) of said rotary control element about a main rotation axis (X), a detection device which includes an angular position sensor and a movable member , the angular position sensor being configured to detect the angular position of the movable member about an auxiliary rotation axis (Y), wherein the movable member is rotatably supported on the main structure and the angular position sensor is fixed to the main structure , wherein the valve assembly further comprises a movement conversion mechanism which is configured so as to convert the movement of the rotary control element about the main axis (X) into a corresponding rotational movement of the movable member about the auxiliary axis (Y), the auxiliary axis (Y) being different with respect to the main rotation axis (X), the valve assembly being characterized in that the angular position sensor is a TMR magnetic tunnel effect angle sensor and the movable member comprises a substantially disk-like magnet , the magnet being coaxial with the auxiliary rotation axis (Y).
Pyrotechnic circuit breaker comprising: - a housing , - at least two connection terminals , - an internal electrical circuit connecting the two connection terminals and formed, for example, by an electrical conductor , - an opening member which is movable and arranged to open a part to be opened of the internal electrical circuit when moving between an initial position and a final position, so as to form at least two separate conductor portions after opening, - a pyrotechnic actuator arranged to move the opening member from the initial position to the final position, - an internal chamber receiving the part to be opened, characterized in that the internal chamber comprises or contains at least one wall formed with a plastics material comprising silicone. - a housing , - at least two connection terminals , - an internal electrical circuit connecting the two connection terminals and formed, for example, by an electrical conductor , - an opening member which is movable and arranged to open a part to be opened of the internal electrical circuit when moving between an initial position and a final position, so as to form at least two separate conductor portions after opening, - a pyrotechnic actuator arranged to move the opening member from the initial position to the final position, - an internal chamber receiving the part to be opened,
A method for operating a motor controller , comprising: obtaining an electrical signal via a port (302-1) on the motor controller , wherein said port (302-1) is configured to be electrically connected to a motor ; and selecting a motor control parameter from a plurality of different motor control parameters based on the electrical signal, wherein the motor controller is configured to control the motor based on the selected motor control parameter; the method being characterized in that the electrical signal is indicative of a counter electromotive force (EMF) generated by a user input to the motor , and the user input comprises a manual rotation of the motor to generate the counter EMF obtaining an electrical signal via a port (302-1) on the motor controller , wherein said port (302-1) is configured to be electrically connected to a motor ; and selecting a motor control parameter from a plurality of different motor control parameters based on the electrical signal, wherein the motor controller is configured to control the motor based on the selected motor control parameter; the method being characterized in that the electrical signal is indicative of a counter electromotive force (EMF) generated by a user input to the motor , and the user input comprises a manual rotation of the motor to generate the counter EMF