mhurhangee/ep-ind-claims huggingface dataset:
A flow meter for measuring a flow of a fluid having - a measurement sensor that has a conduit for the fluid having a pipe wall; - at least one phased array ultrasound transducer unit that has ultrasound transducers arranged in a planar array having a surface normal that can irradiate ultrasound signals at different irradiation angles (γ), and that can receive ultrasound signals from different reception angles (φ); - a control and evaluation unit that is configured to control the ultrasound transducer unit to transmit the ultrasound signals along a measurement path (24, 34, 64) and to evaluate the received ultrasound signals and to determine a flow using times of flight of the ultrasound signals, wherein the measurement sensor has at least one reflector (30, 50) that is configured to reflect the ultrasound signals transmitted by the ultrasound transducer unit back to the same ultrasound transducer unit, and the ultrasound signals pass through the measurement path (24, 34, 64) from the ultrasound transducer unit to the reflector (30, 50) and back to the ultrasound transducer unit on at least three different path sections (24a, 24b, 24c, 34a, 34b, 34c, 64a, 64b, 64c), characterized in that the ultrasound transducer unit is oriented such that the ultrasound signals are transmitted and received back after passing through the measurement path (24, 34) at irradiation angles (γ) and angles of incidence (φ) of the same amounts with respect to the surface normal. - a measurement sensor that has a conduit for the fluid having a pipe wall; - at least one phased array ultrasound transducer unit that has ultrasound transducers arranged in a planar array having a surface normal that can irradiate ultrasound signals at different irradiation angles (γ), and that can receive ultrasound signals from different reception angles (φ); - a control and evaluation unit that is configured to control the ultrasound transducer unit to transmit the ultrasound signals along a measurement path (24, 34, 64) and to evaluate the received ultrasound signals and to determine a flow using times of flight of the ultrasound signals, wherein the measurement sensor has at least one reflector (30, 50) that is configured to reflect the ultrasound signals transmitted by the ultrasound transducer unit back to the same ultrasound transducer unit, and the ultrasound signals pass through the measurement path (24, 34, 64) from the ultrasound transducer unit to the reflector (30, 50) and back to the ultrasound transducer unit on at least three different path sections (24a, 24b, 24c, 34a, 34b, 34c, 64a, 64b, 64c),
A method for providing a flexographic printing plate comprising: A) imagewise exposing a flexographic printing plate precursor comprising on a support a photopolymerizable elastomeric layer comprising a photopolymerizable composition to curing radiation to provide exposed and non-exposed regions in the photopolymerizable elastomeric layer, B) removing the non-exposed regions with a developer solution to provide a relief image in the photopolymerizable elastomeric layer, resulting in a flexographic printing plate, the developer solution comprising 1) diisopropylbenzene, and 2) one or more organic co-solvents, at least one of which is dimethyl or diisobutyl ester of a dicarboxylic acid, and C) optionally, drying the processed flexographic printing plate. A) imagewise exposing a flexographic printing plate precursor comprising on a support a photopolymerizable elastomeric layer comprising a photopolymerizable composition to curing radiation to provide exposed and non-exposed regions in the photopolymerizable elastomeric layer, B) removing the non-exposed regions with a developer solution to provide a relief image in the photopolymerizable elastomeric layer, resulting in a flexographic printing plate, the developer solution comprising 1) diisopropylbenzene, and 2) one or more organic co-solvents, at least one of which is dimethyl or diisobutyl ester of a dicarboxylic acid, and 1) diisopropylbenzene, and 2) one or more organic co-solvents, at least one of which is dimethyl or diisobutyl ester of a dicarboxylic acid, and C) optionally, drying the processed flexographic printing plate.
A blocker for attaching a leap block to a machining reference point of a lens comprising: an illumination light source configured to emit illumination light that illuminates the lens; a light transmission and reflection device configured to reflect or transmit the illumination light; an image sensor configured to detect the illumination light reflected by the light transmission and reflection device to thereby obtain an image of the lens; a lens meter configured to detect the illumination light that has passed through the light transmission and reflection device to thereby measure characteristics of the lens; and a blocking member configured to attach the leap block to the lens, characterized in that the light transmission and reflection device comprises: a first reflection plate having a central hole formed in a center thereof; a first rotating cylinder configured to be coupled to the first reflection plate and to rotate the first reflection plate; a second rotating cylinder configured to be located inside the first rotating cylinder and to rotate the first rotating cylinder; a second reflection plate, the position of which is adjusted by the second rotating cylinder and which is configured to open or block the central hole formed in the first reflection plate; and driving means configured to drive the second rotating cylinder. an illumination light source configured to emit illumination light that illuminates the lens; a light transmission and reflection device configured to reflect or transmit the illumination light; an image sensor configured to detect the illumination light reflected by the light transmission and reflection device to thereby obtain an image of the lens; a lens meter configured to detect the illumination light that has passed through the light transmission and reflection device to thereby measure characteristics of the lens; and a blocking member configured to attach the leap block to the lens, characterized in that the light transmission and reflection device comprises: a first reflection plate having a central hole formed in a center thereof; a first rotating cylinder configured to be coupled to the first reflection plate and to rotate the first reflection plate; a second rotating cylinder configured to be located inside the first rotating cylinder and to rotate the first rotating cylinder; a second reflection plate, the position of which is adjusted by the second rotating cylinder and which is configured to open or block the central hole formed in the first reflection plate; and driving means configured to drive the second rotating cylinder.
A hybrid vehicle torque adjusting method, wherein a hybrid vehicle comprises a front-axle engine, a front-axle transmission and a rear-axle motor, and the method comprises: acquiring a requested torque of the front-axle engine and a requested torque of the rear-axle motor; determining a first compensation torque according to the filtered requested torque of the front-axle engine and an actual output torque of the front-axle transmission, and determining a target torque of the rear-axle motor according to the first compensation torque and the requested torque of the rear-axle motor; wherein the step of determining the first compensation torque according to the filtered requested torque of the front-axle engine and the actual output torque of the front-axle transmission comprises: when receiving a shift request, acquiring a first difference between the filtered requested torque of the front-axle engine and the actual output torque of the front-axle transmission; and filtering a product between the first difference and a compensation coefficient to acquire the first compensation torque. acquiring a requested torque of the front-axle engine and a requested torque of the rear-axle motor; determining a first compensation torque according to the filtered requested torque of the front-axle engine and an actual output torque of the front-axle transmission, and determining a target torque of the rear-axle motor according to the first compensation torque and the requested torque of the rear-axle motor; wherein the step of determining the first compensation torque according to the filtered requested torque of the front-axle engine and the actual output torque of the front-axle transmission comprises: when receiving a shift request, acquiring a first difference between the filtered requested torque of the front-axle engine and the actual output torque of the front-axle transmission; and filtering a product between the first difference and a compensation coefficient to acquire the first compensation torque. when receiving a shift request, acquiring a first difference between the filtered requested torque of the front-axle engine and the actual output torque of the front-axle transmission; and filtering a product between the first difference and a compensation coefficient to acquire the first compensation torque.
An attraction state inspection device for a mounting head having a nozzle holder holding attraction nozzles (83, 83A, 83B) movable in an up-down axial direction, comprising: a diffusion member that is disposed inside a nozzle group including a plurality of the nozzles (83, 83A, 83B) that attract parts, and transmits incident light while diffusing the light; an image pickup unit that is attached to a first side surface of a distal end portion of the mounting head, disposed on a side of the nozzle group apart from the diffusion member in a first direction, picks up an image of a part that is attracted by one nozzle positioned in the first direction with respect to the diffusion member, from among the plurality of nozzles (83, 83A, 83B) constituting the nozzle group, against a background of the diffusion member, and obtains an image of the part; an irradiation unit that is attached to a second side surface of the distal end portion of the mounting head, separated from the diffusion member in a second direction opposite the first direction, and that radiates light toward the nozzle group; and an inspection unit that inspects an attraction state of the part attracted by the one nozzle on the basis of the image of the part picked up by the image pickup unit, wherein the nozzle group includes another nozzle that is located on a virtual line extending in the second direction and is disposed opposite to the one nozzle with the diffusion member interposed therebetween, and the diffusion member, as viewed from the image pickup unit, covers and hides the other nozzle and a part attracted by the other nozzle. a diffusion member that is disposed inside a nozzle group including a plurality of the nozzles (83, 83A, 83B) that attract parts, and transmits incident light while diffusing the light; an image pickup unit that is attached to a first side surface of a distal end portion of the mounting head, disposed on a side of the nozzle group apart from the diffusion member in a first direction, picks up an image of a part that is attracted by one nozzle positioned in the first direction with respect to the diffusion member, from among the plurality of nozzles (83, 83A, 83B) constituting the nozzle group, against a background of the diffusion member, and obtains an image of the part; an irradiation unit that is attached to a second side surface of the distal end portion of the mounting head, separated from the diffusion member in a second direction opposite the first direction, and that radiates light toward the nozzle group; and an inspection unit that inspects an attraction state of the part attracted by the one nozzle on the basis of the image of the part picked up by the image pickup unit, wherein the nozzle group includes another nozzle that is located on a virtual line extending in the second direction and is disposed opposite to the one nozzle with the diffusion member interposed therebetween, and the diffusion member, as viewed from the image pickup unit, covers and hides the other nozzle and a part attracted by the other nozzle.
A wind power generator which is provided with a rotor configured by a hub and blades, a generator connected to the rotor via a main shaft connected to the hub, a nacelle that houses at least the generator and journals the rotor via the main shaft and a tower that supports the nacelle at the top and in which the nacelle is configured by a plurality of panels and a crust is formed by a nacelle cover having dividable structure, the wind power generator comprising: bent parts (21b1, 21c1) provided in a joint of ends of the plurality of nacelle covers, wherein a communicating part with the outside, an inside communicating part communicating with the inside of the nacelle and an intermediate communicating part that makes the inside communicating part and the communicating part with the outside communicate are formed between the bent parts (21b1, 21c1) in the joint of the ends of the adjacent nacelle covers; wherein a top face, a side and a bottom of the nacelle are respectively configured by the plurality of panels; the crust is formed by the nacelle cover having dividable structure; characterized in that the bent parts (21b1, 21c1) are provided in a joint of ends of the respective plurality of nacelle covers to be the top face, the side and the bottom of the nacelle. bent parts (21b1, 21c1) provided in a joint of ends of the plurality of nacelle covers, wherein a communicating part with the outside, an inside communicating part communicating with the inside of the nacelle and an intermediate communicating part that makes the inside communicating part and the communicating part with the outside communicate are formed between the bent parts (21b1, 21c1) in the joint of the ends of the adjacent nacelle covers; a top face, a side and a bottom of the nacelle are respectively configured by the plurality of panels; the crust is formed by the nacelle cover having dividable structure; characterized in that the bent parts (21b1, 21c1) are provided in a joint of ends of the respective plurality of nacelle covers to be the top face, the side and the bottom of the nacelle.
A vehicle system comprising: ▪ an antilock braking system comprising a first hydraulic actuator (113, 114, 470), actuation of which brakes a wheel of the vehicle, and an ABS unit (120, 320) having a pump, an electronic controller and a brake circuit (215, 315) for delivering hydraulic pressure to the first hydraulic actuator; and ▪ a second hydraulic actuator (133, 134, 433, 533, 535, 633, 635) which is adapted to act on a moveable wheel carrier (400, 505, 605) of the vehicle wheel, so as to actively adjust an alignment angle of the vehicle wheel, characterized in that the ABS unit (120, 320) is configured to deliver hydraulic pressure also to the second hydraulic actuator. ▪ an antilock braking system comprising a first hydraulic actuator (113, 114, 470), actuation of which brakes a wheel of the vehicle, and an ABS unit (120, 320) having a pump, an electronic controller and a brake circuit (215, 315) for delivering hydraulic pressure to the first hydraulic actuator; and ▪ a second hydraulic actuator (133, 134, 433, 533, 535, 633, 635) which is adapted to act on a moveable wheel carrier (400, 505, 605) of the vehicle wheel, so as to actively adjust an alignment angle of the vehicle wheel, characterized in that the ABS unit (120, 320) is configured to deliver hydraulic pressure also to the second hydraulic actuator.
A multilayer structure, having an overall thickness between 3.5 and 6 mm, comprising: (a) a support layer made of an organic polymer foam having an open porosity between 0.50 and 0.995, preferably between 0.80 and 0.97, in particular between 0.83 and 0.96, and more particularly still between 0.87 and 0.95, (b) a surface layer formed by a glass textile, having a static air flow resistance, measured according to the standard ISO 9053, between 10 5 N.s.m -4 and 10 6 N.s.m -4, preferably between 5 × 10 5 N.s.m -4 and 8.5 × 10 5 N.s.m -4, in particular between 7 × 10 5 N.s.m -4 and 8 × 10 5 N.s.m -4, (c) at the interface between the support layer (a) and the surface layer (b), a discontinuous adhesive layer having a surface density between 17 and 60 g/m 2, preferably between 20 and 40 g/m 2, in particular between 21 and 30 g/m 2, and ideally between 22 and 27 g/m 2. (a) a support layer made of an organic polymer foam having an open porosity between 0.50 and 0.995, preferably between 0.80 and 0.97, in particular between 0.83 and 0.96, and more particularly still between 0.87 and 0.95, (b) a surface layer formed by a glass textile, having a static air flow resistance, measured according to the standard ISO 9053, between 10 5 N.s.m -4 and 10 6 N.s.m -4, preferably between 5 × 10 5 N.s.m -4 and 8.5 × 10 5 N.s.m -4, in particular between 7 × 10 5 N.s.m -4 and 8 × 10 5 N.s.m -4, (c) at the interface between the support layer (a) and the surface layer (b), a discontinuous adhesive layer having a surface density between 17 and 60 g/m 2, preferably between 20 and 40 g/m 2, in particular between 21 and 30 g/m 2, and ideally between 22 and 27 g/m 2.
A nacelle for a gas turbine engine, the nacelle having an intake at the upstream end of the nacelle and an exhaust at the downstream end of the nacelle, and the intake having, in flow series, an intake lip and a diffuser; wherein the diffuser has a main diffuser section that is bounded by an inner wall of the nacelle, the inner wall curving in an airflow direction of the engine and, on each longitudinal section containing the longitudinal axis of the nacelle, at the downstream end of the main diffuser section the inner wall having a curvature, whereby each circumferential position on the inner wall at the downstream end of the main diffuser section has the curvature defined by a respective radius of curvature in the longitudinal plane; and characterised in that one or more of said radii of curvature differs from the others of said radii of curvature such that around the circumference of the inner wall, a ratio of the largest radius of curvature to the smallest radius of curvature is at least 2.
An electric motor control system, comprising: an electric motor having a first winding with a first end and a second end; a motor controller having a first phase lead corresponding to the first winding of the electric motor, the motor controller operable to direct a phase current to the first phase lead; a first switching device operably connected to the motor controller and providing an electrical connection between the first phase lead and the first end of the first winding and thereby flowing the phase current from the first phase lead to the first end of the first winding; and a second switching device operably connected to the motor controller and providing an electrical connection between the second end of the first winding and a second common point when in an enabled state, characterised in that the first phase lead and the first end of the first winding are connected when the first switching device is in a disabled state and wherein at least one of the first switching device and the second switching device is a multipole-double throw relay or contactor, where a first throw of the multipole-double throw relay or contactor provides a connection to a common point and a second throw of the multipole-double throw relay or contactor provides a connection to a phase lead of the first end of the first winding or the second end of the first winding, wherein the motor controller is operable to change the state of the first switching device to enabled and change the state of the second switching device to disabled under selected conditions. an electric motor having a first winding with a first end and a second end; a motor controller having a first phase lead corresponding to the first winding of the electric motor, the motor controller operable to direct a phase current to the first phase lead; a first switching device operably connected to the motor controller and providing an electrical connection between the first phase lead and the first end of the first winding and thereby flowing the phase current from the first phase lead to the first end of the first winding; and a second switching device operably connected to the motor controller and providing an electrical connection between the second end of the first winding and a second common point when in an enabled state, characterised in that the first phase lead and the first end of the first winding are connected when the first switching device is in a disabled state and wherein at least one of the first switching device and the second switching device is a multipole-double throw relay or contactor, where a first throw of the multipole-double throw relay or contactor provides a connection to a common point and a second throw of the multipole-double throw relay or contactor provides a connection to a phase lead of the first end of the first winding or the second end of the first winding, wherein the motor controller is operable to change the state of the first switching device to enabled and change the state of the second switching device to disabled under selected conditions.
Process for preparing a copolymer by free-radical copolymerization of a monomer of formula I) with at least one diene I) A-S-P where A is a chemical group containing at least one aliphatic double bond, and where S is a sulfur atom, and where P is a protecting group selected from the group consisting of S(=O) 2 -R 1 with R 1 = alkyl, benzyl or phenyl and/or S-C (=S) -N-R 2 R 3 with R 2 and R 3 = alkyl, benzyl or phenyl and/or C(=O)-R 4 with R 4 = alkyl and/or N-R 5 R 6 with R 5 = hydrogen atom, alkyl, benzyl or phenyl and R 6 = alkyl, benzyl or phenyl and/or SiR 7 R 8 R 9 with R 7, R 8 and R 9 = alkyl or benzyl and/or S(=O) 2 -OM with M = Na, K or H. where A is a chemical group containing at least one aliphatic double bond, and where S is a sulfur atom, and where P is a protecting group selected from the group consisting of S(=O) 2 -R 1 with R 1 = alkyl, benzyl or phenyl and/or S-C (=S) -N-R 2 R 3 with R 2 and R 3 = alkyl, benzyl or phenyl and/or C(=O)-R 4 with R 4 = alkyl and/or N-R 5 R 6 with R 5 = hydrogen atom, alkyl, benzyl or phenyl and R 6 = alkyl, benzyl or phenyl and/or SiR 7 R 8 R 9 with R 7, R 8 and R 9 = alkyl or benzyl and/or S(=O) 2 -OM with M = Na, K or H.