mhurhangee/ep-ind-claims huggingface dataset:
A turbine engine component comprising: an airfoil portion; and at least one coolant system (114; 214; 314) embedded within said airfoil portion, each said coolant system having an exit (126; 226; 326) through which a cooling fluid flows and said exit having means (158; 258; 358; 360) for preventing deposits from interfering with a flow of cooling fluid from said exit, characterised in that: said deposit preventing means comprises at least one negative depression (158; 358) or grill structure (258; 360) adjacent said exit for accumulating deposits; and the coolant system comprises a central section having an angled exit with a wall at an angle with respect to a central axis of the central section, and a passageway between the angled exit and a gas path wall of the airfoil portion, wherein the at least one negative depression (158; 358) or grill structure (258; 360) is formed in a wall of the passageway. an airfoil portion; and at least one coolant system (114; 214; 314) embedded within said airfoil portion, each said coolant system having an exit (126; 226; 326) through which a cooling fluid flows and said exit having means (158; 258; 358; 360) for preventing deposits from interfering with a flow of cooling fluid from said exit, said deposit preventing means comprises at least one negative depression (158; 358) or grill structure (258; 360) adjacent said exit for accumulating deposits; and the coolant system comprises a central section having an angled exit with a wall at an angle with respect to a central axis of the central section, and a passageway between the angled exit and a gas path wall of the airfoil portion, wherein the at least one negative depression (158; 358) or grill structure (258; 360) is formed in a wall of the passageway.
Lighting or signalling device for a motor vehicle, comprising at least one source of light and at least one shield which are accommodated in a housing closed by glass, the shield is made of smooth reflective metal, the said shield being covered partially or totally by a coating (Rv) which can reduce the level of light reflection by absorption of the shield, whilst substantially preserving its appearance, characterised in that the coating (Rv) has a thickness of approximately 0.01 to 0.5 mm.
An injectable pharmaceutical composition, comprising: a solution of 3-acyl-buprenorphine, or a pharmaceutically acceptable salt thereof, in a biocompatible organic solvent, wherein the injectable pharmaceutical composition exhibits a steady release profile lasting over one week when injected into a patient or an animal, wherein the biocompatible organic solvent is selected from the group consisting of N-methyl-2-pyrrolidone, ethyl acetate, and benzyl benzoate. a solution of 3-acyl-buprenorphine, or a pharmaceutically acceptable salt thereof, in a biocompatible organic solvent, wherein the injectable pharmaceutical composition exhibits a steady release profile lasting over one week when injected into a patient or an animal, wherein the biocompatible organic solvent is selected from the group consisting of N-methyl-2-pyrrolidone, ethyl acetate, and benzyl benzoate.
A method for estimating the effective wheelbase length of a trailer in a vehicle combination comprising a towing vehicle and at least one towed trailer, comprising the following steps: - driving the vehicle combination forwards, - recording the speed of the vehicle combination, - recording the steering angle of the towing vehicle, - recording the yaw rate of the towing vehicle and of the towed trailers or recording the articulation angle for each towed trailer, - recording the steering angle of each towed trailer, the method being characterized by further comprising the step of: - using the recorded values to calculate a value for the effective wheelbase for each towed trailer by using a least square fit to a one track linear vehicle model. - driving the vehicle combination forwards, - recording the speed of the vehicle combination, - recording the steering angle of the towing vehicle, - recording the yaw rate of the towing vehicle and of the towed trailers or recording the articulation angle for each towed trailer, - recording the steering angle of each towed trailer, - using the recorded values to calculate a value for the effective wheelbase for each towed trailer by using a least square fit to a one track linear vehicle model.
A quay crane for hoisting a container onto an automated guided vehicle, the quay crane comprising a container inspection system with a radiation source and a radiation detection apparatus, wherein said container inspection system is arranged to perform a scanning inspection on said container loaded on said vehicle, characterised in that said radiation detection apparatus comprises a detector, and an L-type cantilever on which said detector is provided, said L-type cantilever being connected to a mounting structure of said radiation source to form a door-type frame for passage of the vehicle loaded with the container, wherein said L-type cantilever is rotatably connected to the mounting structure of said radiation source, so that the L-type cantilever is able to be switched between a deployed state and a retracted state. said radiation detection apparatus comprises a detector, and an L-type cantilever on which said detector is provided, said L-type cantilever being connected to a mounting structure of said radiation source to form a door-type frame for passage of the vehicle loaded with the container, wherein said L-type cantilever is rotatably connected to the mounting structure of said radiation source, so that the L-type cantilever is able to be switched between a deployed state and a retracted state.
A method of detecting the presence and/or amount of a target nucleic acid molecule in a biological sample, the method comprising the following steps: (a) contacting the biological sample with: i) a Cas12b protein, ii) a gRNA directed against a target sequence in the target nucleic acid molecule, and iii) a single-strand DNA reporter molecule which produces a detectable signal after being cleaved, thereby forming a reaction mixture; (b) detecting the presence and/or level of the detectable signal produced in the reaction mixture, wherein the presence and/or level of the detectable signal represents the presence and/or amount of the target nucleic acid molecule, and wherein the Cas12b protein is Alicyclobacillus acidiphilus AaCas12b. (a) contacting the biological sample with: i) a Cas12b protein, ii) a gRNA directed against a target sequence in the target nucleic acid molecule, and iii) a single-strand DNA reporter molecule which produces a detectable signal after being cleaved, thereby forming a reaction mixture; (b) detecting the presence and/or level of the detectable signal produced in the reaction mixture, wherein the presence and/or level of the detectable signal represents the presence and/or amount of the target nucleic acid molecule, and wherein the Cas12b protein is Alicyclobacillus acidiphilus AaCas12b.
Method for structuring a top surface of a transparent substrate, said substrate being transparent to visible light and comprising the steps of: a) providing said transparent substrate with said top surface; b) providing a laser machining device comprising a laser source able to emit a laser beam in a burst mode, said burst mode being characterized by a train of pulses comprising sets of laser pulses repeated over time; c) using said laser source for irradiating said transparent substrate from its top surface with a laser beam according to said burst mode; - characterized in that said laser source is a femtosecond laser source; - wherein each of said sets of laser pulses of said train of pulses comprises a first and second pulse with a time interval between them comprised between 5 ns to 50 ns, preferably between 10 ns to 40 ns, and more preferably about 25 ns; - wherein each of said first and second pulses has an energy density on said top surface comprised between 0.5 nJ/um 2 and 50 nJ/um 2; and - wherein said train of pulses is able to structure said top surface. a) providing said transparent substrate with said top surface; b) providing a laser machining device comprising a laser source able to emit a laser beam in a burst mode, said burst mode being characterized by a train of pulses comprising sets of laser pulses repeated over time; c) using said laser source for irradiating said transparent substrate from its top surface with a laser beam according to said burst mode; - characterized in that said laser source is a femtosecond laser source; - wherein each of said sets of laser pulses of said train of pulses comprises a first and second pulse with a time interval between them comprised between 5 ns to 50 ns, preferably between 10 ns to 40 ns, and more preferably about 25 ns; - wherein each of said first and second pulses has an energy density on said top surface comprised between 0.5 nJ/um 2 and 50 nJ/um 2; and - wherein said train of pulses is able to structure said top surface. - characterized in that said laser source is a femtosecond laser source; - wherein each of said sets of laser pulses of said train of pulses comprises a first and second pulse with a time interval between them comprised between 5 ns to 50 ns, preferably between 10 ns to 40 ns, and more preferably about 25 ns; - wherein each of said first and second pulses has an energy density on said top surface comprised between 0.5 nJ/um 2 and 50 nJ/um 2; and - wherein said train of pulses is able to structure said top surface.
Textile machine with components which are in contact with process material, and a sensor arrangement, which monitors wear on the components, characterized in that the sensor arrangement comprises a sensor element which is in contact with the process material and which undergoes wear to a relative movement between the process material and the sensor element, wherein an electrical property of the sensor element changes due to wear, and a device for determining the electrical property, wherein the sensor element is arranged on a base material and is formed separately from the components, wherein the device is capable to determine wear of the sensor element from the change in electrical properties and it is possible to draw conclusions from the wear of the sensor element as to the wear of the components.
A liquid scorch inhibitor composition for polyurethane foams, comprising: (a) one or more derivatized phenolic compounds in an amount of 60-80% by weight; (b) one or more aromatic amines in the form of a liquid in an amount of 15-35% by weight; (c) an alkyl-substituted hydroquinone in an amount of 4-8% by weight, and (d) phenothiazine at 0 to 1.0% by weight, wherein the derivatized phenolic compound is selected from the group consisting of tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)]methane; iso-octyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate; isotridecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate; octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate; 2,6 di-tert-butyl-4-nonyl phenol; 1,2-bis(3,5-di- tert -butyl-4-hydroxyhydrocinnamoyl) hydrazine; 2,2'-thiodiethylene bis[3-(3,5-di- t -butyl-4-hydroxyphenyl) propionate; a (2,6-di-tert-butyl) phenol substituted at the 4 position with an aliphatic, aromatic or aliphatic-aromatic moiety, optionally possessing combinations of hetero atoms O, N, S, and P; and mixtures thereof. (a) one or more derivatized phenolic compounds in an amount of 60-80% by weight; (b) one or more aromatic amines in the form of a liquid in an amount of 15-35% by weight; (c) an alkyl-substituted hydroquinone in an amount of 4-8% by weight, and (d) phenothiazine at 0 to 1.0% by weight, wherein the derivatized phenolic compound is selected from the group consisting of tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)]methane; iso-octyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate; isotridecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate; octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate; 2,6 di-tert-butyl-4-nonyl phenol; 1,2-bis(3,5-di- tert -butyl-4-hydroxyhydrocinnamoyl) hydrazine; 2,2'-thiodiethylene bis[3-(3,5-di- t -butyl-4-hydroxyphenyl) propionate; a (2,6-di-tert-butyl) phenol substituted at the 4 position with an aliphatic, aromatic or aliphatic-aromatic moiety, optionally possessing combinations of hetero atoms O, N, S, and P; and mixtures thereof.
A method for coating a surface by means of a coating jet containing coating particles, wherein the coating jet is directed onto the surface at a spraying angle (α) by a spraying means, wherein the coating jet is formed from at least two partial jets (S1, S2) which emerge in each case from an exit opening (12', 14') of an associated exit duct (12, 14) of the spraying means, wherein the respective axes (12", 14") of the exit ducts (12, 14) are at an angle (γ) to each other, wherein one of the exit ducts (12, 14) is a spraying duct for a first gas stream containing the coating particles, wherein the exit opening of this spraying duct forms a spray nozzle and wherein the other one of the exit ducts (12, 14) is a control duct for a second gas stream which deflects the first gas stream, wherein the exit opening of this control duct forms at least one control nozzle; characterised in that the exit opening of the spraying duct which forms the spray nozzle is directed at the surface to be coated; in that the coating jet emerging from the spraying means is detected with an image acquisition means; in that the spraying angle (α) is ascertained from the detected image of the coating jet during the coating operation or between two coating operations; in that in the event of the ascertained spraying angle (α) deviating from a predetermined desired spraying angle the spraying angle (α) is adjusted and thereby readjusted to the desired spraying angle, and in that in the event of the ascertained spraying angle (α) deviating from the predetermined desired spraying angle the volume flow of a first partial jet of the at least two partial jets is increased and the volume flow of a second partial jet of the at least two partial jets is reduced.
Permanent magnet for an electric machine, wherein one or more grooves (4; 4.1) are provided in the permanent magnet (1; 21; 22; 23; 24; 25), the one or more grooves (4; 4.1) dividing the permanent magnet (1; 21; 22; 23; 24; 25) in at least two sections (11; 11.1, 11.2) that are interconnected by one or more bridges (7; 7.1) and wherein the depth of the one or more grooves (4; 4.1) is equal to the depth of the permanent magnet (22; 24; 25), characterized in that a groove is provided that has a helical course or a meandering course.
A handling unit for an aircraft turbojet engine, comprising: - a chassis; - a front cradle positioned forward of said handling unit and a rear cradle positioned rearward of said handling unit, adapted to support the turbojet engine to be maintained, each of said cradles including two turbojet engine fastening devices (21, 23, 35, 37); - a plurality of electric actuators (27, 29, 41), said handling unit being characterized in that the plurality of electric actuators (27, 29, 41) includes: - two electric actuators, disposed on either side of a longitudinal axis of the chassis, one of said two actuators being connected to the front cradle and arranged to displace only said front cradle only in vertical translation, the other of said two actuators being connected to the rear cradle and arranged to displace only said rear cradle only in vertical translation, or - three electric actuators, including a first actuator and a second actuator disposed facing one another, on either side of a longitudinal axis of the chassis, connected to the front cradle and arranged to displace said front cradle in vertical translation, and including a third actuator connected to the rear cradle and arranged to displace said rear cradle in vertical translation; said handling unit being furthermore characterized in that it includes a rotational driving device for driving in rotation the front cradle about a longitudinal axis of said handling unit. - a chassis; - a front cradle positioned forward of said handling unit and a rear cradle positioned rearward of said handling unit, adapted to support the turbojet engine to be maintained, each of said cradles including two turbojet engine fastening devices (21, 23, 35, 37); - a plurality of electric actuators (27, 29, 41), - two electric actuators, disposed on either side of a longitudinal axis of the chassis, one of said two actuators being connected to the front cradle and arranged to displace only said front cradle only in vertical translation, the other of said two actuators being connected to the rear cradle and arranged to displace only said rear cradle only in vertical translation, or - three electric actuators, including a first actuator and a second actuator disposed facing one another, on either side of a longitudinal axis of the chassis, connected to the front cradle and arranged to displace said front cradle in vertical translation, and including a third actuator connected to the rear cradle and arranged to displace said rear cradle in vertical translation;
A method of wireless communication, the method comprising: receiving, at a user equipment, over a wireless channel, a first message comprising a first sparsity set of parameters for generating a S-sparse combination of a set of vectors, wherein the first sparsity set of parameters are used to configure the user equipment to transmit a first signal having a first predetermined sparseness and a first predetermined sparse representation matrix defining the said set of vectors; transmitting the first signal; receiving a second message comprising a second sparsity set of parameters, wherein the second sparsity set of parameters are used to configure the user equipment to transmit a multiple access message having a second predetermined sparseness and a second predetermined sparse representation matrix defining the said set of vectors; and transmitting the multiple access message. receiving, at a user equipment, over a wireless channel, a first message comprising a first sparsity set of parameters for generating a S-sparse combination of a set of vectors, wherein the first sparsity set of parameters are used to configure the user equipment to transmit a first signal having a first predetermined sparseness and a first predetermined sparse representation matrix defining the said set of vectors; transmitting the first signal; receiving a second message comprising a second sparsity set of parameters, wherein the second sparsity set of parameters are used to configure the user equipment to transmit a multiple access message having a second predetermined sparseness and a second predetermined sparse representation matrix defining the said set of vectors; and transmitting the multiple access message.
A flow sensing system for sensing a fluid flow in a fluid stream, the flow sensing system comprising: a sensing element configured to sense a fluid flow in a fluid stream, the sensing element providing an analog output signal that is related to the sensed fluid flow; a first channel receiving the analog output signal from the sensing element, the first channel including a first amplifier having a first offset for providing a first amplified output signal to a first Analog-to-Digital Converter and providing a first digital output signal that has a first dynamic range; and a second channel receiving the analog output signal from the sensing element, the second channel including a second amplifier having a second offset for providing a second amplified output signal to a second Analog-to-Digital Converter and providing a second digital output signal that has a second dynamic range; wherein the first channel and the second channel are configured such that the second dynamic range is narrower than the first dynamic range, and the second dynamic range falls within or substantially falls within the first dynamic range. a sensing element configured to sense a fluid flow in a fluid stream, the sensing element providing an analog output signal that is related to the sensed fluid flow; a first channel receiving the analog output signal from the sensing element, the first channel including a first amplifier having a first offset for providing a first amplified output signal to a first Analog-to-Digital Converter and providing a first digital output signal that has a first dynamic range; and a second channel receiving the analog output signal from the sensing element, the second channel including a second amplifier having a second offset for providing a second amplified output signal to a second Analog-to-Digital Converter and providing a second digital output signal that has a second dynamic range; wherein the first channel and the second channel are configured such that the second dynamic range is narrower than the first dynamic range, and the second dynamic range falls within or substantially falls within the first dynamic range.
A method for wireless communication comprising: transmitting a plurality of preambles, wherein each one of the preambles comprises a first sequence of pulses; and detecting an acknowledgement to one of the preambles during the transmission of another one of the preambles, wherein the acknowledgment comprises a second sequence of pulses, and wherein the detection comprises detecting the acknowledgement in between the transmission of two of the pulses of the first sequence of pulses. transmitting a plurality of preambles, wherein each one of the preambles comprises a first sequence of pulses; and detecting an acknowledgement to one of the preambles during the transmission of another one of the preambles, wherein the acknowledgment comprises a second sequence of pulses, and wherein the detection comprises detecting the acknowledgement in between the transmission of two of the pulses of the first sequence of pulses.