mhurhangee/ep-ind-claims huggingface dataset:
A compound comprising a ligand L A of Formula I: wherein each A 1, A 2, A 3, A 4, A 5, A 6, A 7, and A 8 is independently carbon or nitrogen; wherein at least one of A 1, A 2, A 3, A 4, A 5, A 6, A 7, and A 8 is nitrogen; wherein X 1 is selected from the group consisting of O, S, and Se; wherein ring A is bonded to ring B through a N-C bond; wherein ring A is selected from the group consisting of: wherein the wave line indicates the bond to ring B; wherein R 3 is selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein R 1 represents mono, di, tri, or tetra-substitution, or no substitution; wherein any adjacent substitutions in R 1 are optionally linked together to form a ring; wherein R 1 is selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein the ligand L A is coordinated to a metal M; wherein M is coordinated to ring A through a metal-carbene bond; and wherein the ligand L A is optionally linked with other ligands to comprise a tridentate, tetradentate, pentadentate or hexadentate ligand. wherein each A 1, A 2, A 3, A 4, A 5, A 6, A 7, and A 8 is independently carbon or nitrogen; wherein at least one of A 1, A 2, A 3, A 4, A 5, A 6, A 7, and A 8 is nitrogen; wherein X 1 is selected from the group consisting of O, S, and Se; wherein ring A is bonded to ring B through a N-C bond; wherein ring A is selected from the group consisting of: wherein the wave line indicates the bond to ring B; wherein R 3 is selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein R 1 represents mono, di, tri, or tetra-substitution, or no substitution; wherein any adjacent substitutions in R 1 are optionally linked together to form a ring; wherein R 1 is selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein the ligand L A is coordinated to a metal M; wherein M is coordinated to ring A through a metal-carbene bond; and wherein the ligand L A is optionally linked with other ligands to comprise a tridentate, tetradentate, pentadentate or hexadentate ligand.
Intermediate plate for supporting a rail for a rail vehicle on a base, wherein the intermediate plate (7a, 7b) has a contact surface assigned to the rail during use and a support surface assigned to the base during use, wherein the intermediate plate (7a, 7b) is elastically flexible in the direction of its total thickness measured as the distance between the contact surface and the support surface, and wherein the intermediate plate (7a, 7b) has, on at least one of its opposing longitudinal sides, a longitudinal side section (16, 17; 23, 24) which protrudes laterally from a central section of the intermediate plate (7a, 7b) and which has a thickness which is less than the total thickness of the intermediate plate (7a, 7b), whereby the intermediate plate (7a, 7b) is formed from at least two elastic layers (15a, 15b; 22a, 22b), of which the first elastic layer (15a, 22a) has a first rigidity and the second elastic layer (15b, 22b) has a second rigidity, and whereby the longitudinal side section (16, 17; 23, 24) projecting laterally from the central region of the intermediate plate (7a, 7b) is formed by a section of the first elastic layer (15a, 22a) projecting beyond the respective longitudinal edge of the second elastic layer (15b, 22b), while the central region of the intermediate plate (7a, 7b) is formed jointly by the second elastic layer (15b, 22b) and the section of the first elastic layer (15a, 22a) covered by the second elastic layer (15b, 22b), whereby the contact surface is formed on the outer side of the first elastic layer (15a, 22a) facing away from the second elastic layer (15b, 22b), characterized in that for the ratio C2/C1 formed from the stiffness C1 of the first elastic layer (15a,22a) and the stiffness C2 of the second elastic layer (15b,22b) the following applies: 0,25 ≤ C2/C1 ≤ 1.
A piston for an internal combustion engine, comprising a body extending along a longitudinal central axis, said body including an upper combustion wall providing an upper combustion surface, cylindrical outer wall with a ring belt region depending from said upper combustion surface, a pair of pin bosses beneat said upper combustion wall; a first cooling gallery in radial alignment with said ring belt region, said first cooling gallery having an upper wall adjacent said upper combustion surfacel and a lower wall; a cooling medium contained in said first cooling gallery; and an insert member fixed to said body said insert member being spaced axially beneath said lower wall and bounding a second cooling gallery between said insert member and said lower wall of said first cooling gallery characterised in that said insert member having an inlet opening configured to allow oil to flow into said second cooling gallery against said lower wall said first cooling gallery and an outlet opening configured to allow the oil to flow outwardly from said second cooling gallery; wherein said insert member has an outer periphery fixed to said body, and wheren said insert member has a wall extending from said outer periphery to a free inner periphery that forms said outlet opening. a body extending along a longitudinal central axis, said body including an upper combustion wall providing an upper combustion surface, cylindrical outer wall with a ring belt region depending from said upper combustion surface, a pair of pin bosses beneat said upper combustion wall; a first cooling gallery in radial alignment with said ring belt region, said first cooling gallery having an upper wall adjacent said upper combustion surfacel and a lower wall; a cooling medium contained in said first cooling gallery; and an insert member fixed to said body said insert member being spaced axially beneath said lower wall and bounding a second cooling gallery between said insert member and said lower wall of said first cooling gallery characterised in that said insert member having an inlet opening configured to allow oil to flow into said second cooling gallery against said lower wall said first cooling gallery and an outlet opening configured to allow the oil to flow outwardly from said second cooling gallery;
Vacuum cleaner nozzle comprising a base provided with a lower face and a suction cavity opening to the lower face, at least one brush (13.1, 13.2, 13.3), a connecting sleeve configured to fluidically communicate with the suction cavity, and a fork which is arranged between the base and the connecting sleeve and which is mounted in pivot connections of transverse pivot axes (X1, X2) opposite the base and the connecting sleeve, said vacuum cleaner nozzle comprising a brush actuation mechanism comprising a lever configured to occupy at least one first lever position, a second lever position and a third lever position, the brush actuation mechanism being configured to: - when the lever is moved in the first lever position, enable the pivoting of the fork with respect to the base and position the at least one brush (13.1, 13.2, 13.3) in a lowered position, wherein the at least one brush projects from the lower face, - when the lever is moved in the second lever position, enable the pivoting of the fork with respect to the base and position the at least one brush (13.1, 13.2, 13.3) in a raised position, wherein the at least one brush is set back from the lower face, - when the lever is moved in the third lever position, block the pivoting of the fork with respect to the base and hold the at least one brush (13.1, 13.2, 13.3) in the raised position, said brush actuation mechanism also comprising a lever indexing system configured to hold the lever in at least the first, the second and the third lever positions, characterised in that the brush actuation mechanism comprises, in addition to the lever indexing system, a locking device comprising a bolt which is movable between a first bolt position, wherein the bolt blocks the pivoting of the fork opposite the base and a second bolt position, wherein the bolt enables the pivoting of the fork with respect to the base. - when the lever is moved in the first lever position, enable the pivoting of the fork with respect to the base and position the at least one brush (13.1, 13.2, 13.3) in a lowered position, wherein the at least one brush projects from the lower face, - when the lever is moved in the second lever position, enable the pivoting of the fork with respect to the base and position the at least one brush (13.1, 13.2, 13.3) in a raised position, wherein the at least one brush is set back from the lower face, - when the lever is moved in the third lever position, block the pivoting of the fork with respect to the base and hold the at least one brush (13.1, 13.2, 13.3) in the raised position,
A method of machining the outer contour of extruded hollow chamber profile sections made of magnesium or magnesium alloys by hot calibration, optionally in combination with hot stamping and/or cutting and/or punching operations, wherein the hollow chamber profile sections are heated to temperatures between 250°C and 450°C, wherein the heated hollow-chamber profile sections are inserted in a first step into a two-part calibrating tool preheated to a temperature between 300°C and 600°C and insert elements are inserted into the end faces of the cut-to-length hollow-chamber profile sections, and in a second step are brought to a uniform dimension with simultaneous straightening by means of a calibrating tool which is pressurized by one or more press cylinders of a press.
A wind turbine, comprising: a tower; a nacelle located adjacent a top of the tower; a rotor having a hub and a plurality of blades extending therefrom and configured to interact with the wind to rotate the rotor; a blade bearing assembly for rotatably mounting the blades to the hub; and a pitch system for rotating a blade relative to the hub, wherein the blade bearing assembly comprises a plain bearing assembly comprising: an outer member mounted to one of the blade or the hub of the wind turbine and including an annular cavity; an inner member mounted to the other of the blade or the hub of the wind turbine and positioned in the annular cavity so that the inner and outer members are movable relative to each other; a plurality of fluid cavities associated with one of the outer or inner member, the cavities confronting the other of the outer or inner member, wherein the fluid cavities are configured to be operatively coupled to a fluid supply and a pressure source for establishing a pressurized fluid film between the inner and outer members, the fluid film configured to support the loading of the blades so as to maintain separation of the inner and outer members, but yet allow relative movement therebetween. a tower; a nacelle located adjacent a top of the tower; a rotor having a hub and a plurality of blades extending therefrom and configured to interact with the wind to rotate the rotor; a blade bearing assembly for rotatably mounting the blades to the hub; and a pitch system for rotating a blade relative to the hub, an outer member mounted to one of the blade or the hub of the wind turbine and including an annular cavity; an inner member mounted to the other of the blade or the hub of the wind turbine and positioned in the annular cavity so that the inner and outer members are movable relative to each other; a plurality of fluid cavities associated with one of the outer or inner member, the cavities confronting the other of the outer or inner member, wherein the fluid cavities are configured to be operatively coupled to a fluid supply and a pressure source for establishing a pressurized fluid film between the inner and outer members, the fluid film configured to support the loading of the blades so as to maintain separation of the inner and outer members, but yet allow relative movement therebetween.
A lubricating composition comprising an oil of lubricating viscosity and an amine-functionalised additive, wherein the amine-functionalised additive is derived from an amine having at least 3 aromatic groups, at least one -NH 2 functional group, and at least 2 secondary or tertiary amino groups, wherein the amine-functionalised additive is a product obtained/obtainable by reacting the amine having at least 3 aromatic groups, at least one -NH 2 functional group, and at least 2 secondary or tertiary amino groups with a carboxylic functionalised polymer, wherein the amine having at least 3 aromatic groups, at least one -NH 2 functional group, and at least 2 secondary or tertiary amino groups is represented by the formula: wherein independently each variable, R 1 is hydrogen or a C 1-5 alkyl group; R 2 is hydrogen or a C 1-5 alkyl group; U is an aliphatic, alicyclic or aromatic group, with the proviso that when U is aliphatic, the aliphatic group may be linear or branched alkylene group containing 1 to 5, or 1 to 2 carbon atoms; and w is 1 to 10, or 1 to 4, or 1 to 2, or 1, wherein the carboxylic functionalised polymer is a polyisobutylene-succinic anhydride polymer, a maleic anhydride-styrene copolymer, an ester of a maleic anhydride-styrene copolymer, an alpha olefin-maleic anhydride copolymer, or a maleic anhydride graft copolymer of (i) a styrene-ethylene-alpha olefin polymer, (ii) a hydrogenated alkenyl aryl conjugated diene copolymer, (iii) a polyolefin, or (iv) a hydrogenated isoprene polymer, or mixtures thereof, and wherein the amine-functionalised additive is present in the range of 0.01 wt % to 20 wt % of the lubricating composition. R 1 is hydrogen or a C 1-5 alkyl group; R 2 is hydrogen or a C 1-5 alkyl group; U is an aliphatic, alicyclic or aromatic group, with the proviso that when U is aliphatic, the aliphatic group may be linear or branched alkylene group containing 1 to 5, or 1 to 2 carbon atoms; and w is 1 to 10, or 1 to 4, or 1 to 2, or 1, wherein the carboxylic functionalised polymer is a polyisobutylene-succinic anhydride polymer, a maleic anhydride-styrene copolymer, an ester of a maleic anhydride-styrene copolymer, an alpha olefin-maleic anhydride copolymer, or a maleic anhydride graft copolymer of (i) a styrene-ethylene-alpha olefin polymer, (ii) a hydrogenated alkenyl aryl conjugated diene copolymer, (iii) a polyolefin, or (iv) a hydrogenated isoprene polymer, or mixtures thereof, and wherein the amine-functionalised additive is present in the range of 0.01 wt % to 20 wt % of the lubricating composition. wherein the carboxylic functionalised polymer is a polyisobutylene-succinic anhydride polymer, a maleic anhydride-styrene copolymer, an ester of a maleic anhydride-styrene copolymer, an alpha olefin-maleic anhydride copolymer, or a maleic anhydride graft copolymer of (i) a styrene-ethylene-alpha olefin polymer, (ii) a hydrogenated alkenyl aryl conjugated diene copolymer, (iii) a polyolefin, or (iv) a hydrogenated isoprene polymer, or mixtures thereof, and wherein the amine-functionalised additive is present in the range of 0.01 wt % to 20 wt % of the lubricating composition.
A method implemented in a user terminal for performing a random access procedure, the method comprising transmitting a first message with a random access preamble to a radio base station using a random access channel, RACH, radio resource; receiving a second, random access response message from the radio base station, the random access response message indicating a timing change, an identified radio resource of an uplink shared channel, UL-SCH, and a temporary user terminal identity; adjusting a timing at the user terminal for transmitting signals to the radio base station based on the timing change indicated in the second message; based on the adjusted timing, transmitting a third message to the radio base station over the identified radio resource of the uplink shared channel, wherein the message includes a user terminal identity that was received by the user terminal before the random access procedure, and wherein the third message is scrambled using a cell-associated scrambling sequence that is not terminal-specific, wherein the non-terminal specific cell-associated scrambling sequence is based on the temporary user terminal identity; receiving a fourth, contention resolution message from the radio base station to complete the random access procedure; and performing subsequent data transmissions after completion of the random access procedure using a terminal-specific scrambling sequence. transmitting a first message with a random access preamble to a radio base station using a random access channel, RACH, radio resource; receiving a second, random access response message from the radio base station, the random access response message indicating a timing change, an identified radio resource of an uplink shared channel, UL-SCH, and a temporary user terminal identity; adjusting a timing at the user terminal for transmitting signals to the radio base station based on the timing change indicated in the second message; based on the adjusted timing, transmitting a third message to the radio base station over the identified radio resource of the uplink shared channel, wherein the message includes a user terminal identity that was received by the user terminal before the random access procedure, and wherein the third message is scrambled using a cell-associated scrambling sequence that is not terminal-specific, wherein the non-terminal specific cell-associated scrambling sequence is based on the temporary user terminal identity; receiving a fourth, contention resolution message from the radio base station to complete the random access procedure; and performing subsequent data transmissions after completion of the random access procedure using a terminal-specific scrambling sequence.
A device for detecting lameness in a standing livestock animal comprising; an optical imaging device, arranged in a position to capture at least one image showing the lower portions of at least one leg of the livestock animal, a processing arrangement coupled with said optical imaging device, said optical imaging device being arranged to capture a plurality of images at intervals over a predetermined period of time, and to forward the captured images to said processing arrangement, wherein said processing arrangement is configured to process the images and, identify objects as the legs of the animal characterized in that the processing arrangement is further configured to recognise a hoof that is not placed flat on the ground, and determine a condition of lameness when said hoof is not placed flat on the ground throughout the predetermined period of time. an optical imaging device, arranged in a position to capture at least one image showing the lower portions of at least one leg of the livestock animal, a processing arrangement coupled with said optical imaging device, said optical imaging device being arranged to capture a plurality of images at intervals over a predetermined period of time, and to forward the captured images to said processing arrangement, wherein said processing arrangement is configured to process the images and, identify objects as the legs of the animal characterized in that the processing arrangement is further configured to recognise a hoof that is not placed flat on the ground, and determine a condition of lameness when said hoof is not placed flat on the ground throughout the predetermined period of time.
An apparatus comprising: a controller for a system management bus, the controller being configured to: detect a trigger event associated with the system management bus; in response to a detection of the trigger event, transmit a broadcast address in a first transmission on the system management bus, wherein the broadcast address is not used in a first communication protocol; characterized in that the controller is further configured to: in response to a determination that the first transmission of the broadcast address was acknowledged, transmit a plurality of transmissions of the broadcast address; determine whether a first count of acknowledgements that were received for the plurality of transmissions of the broadcast address exceeds a first threshold; and in response to a determination that the first count of acknowledgements exceeds the first threshold, select a second communication protocol for transmissions on the management bus. detect a trigger event associated with the system management bus; in response to a detection of the trigger event, transmit a broadcast address in a first transmission on the system management bus, wherein the broadcast address is not used in a first communication protocol; characterized in that the controller is further configured to: in response to a determination that the first transmission of the broadcast address was acknowledged, transmit a plurality of transmissions of the broadcast address; determine whether a first count of acknowledgements that were received for the plurality of transmissions of the broadcast address exceeds a first threshold; and in response to a determination that the first count of acknowledgements exceeds the first threshold, select a second communication protocol for transmissions on the management bus. in response to a determination that the first transmission of the broadcast address was acknowledged, transmit a plurality of transmissions of the broadcast address; determine whether a first count of acknowledgements that were received for the plurality of transmissions of the broadcast address exceeds a first threshold; and in response to a determination that the first count of acknowledgements exceeds the first threshold, select a second communication protocol for transmissions on the management bus.