mhurhangee/patent-ind-claim-en huggingface dataset:
An aircraft propulsion system comprising: a propulsor ; an electric motor coupled to the propulsor; wherein the electric motor comprises a surface mounted permanent magnet electric machine comprising a rotor mounted radially inward of a stator ; and wherein a Motor Diameter Ratio (MDR) is defined as an inner diameter (D stator,in ) of the motor stator in metres divided by an outer diameter (D stator,out ) of the motor stator in metres, and characterized in that the MDR of the electric motor stator is within 20% of the value given by the equation: MDR = 0.83 × Torque L active × 1 U fan , tip 0.08 where: T is the maximum torque rating of the electric motor in kilo newton metres; L active is the active length of the motor stator in metres; and U tip is the tip speed of the propulsor at the maximum rated torque of the electric motor in metres per second; and wherein the MDR is less than 1. a propulsor ; an electric motor coupled to the propulsor; wherein the electric motor comprises a surface mounted permanent magnet electric machine comprising a rotor mounted radially inward of a stator ; and wherein a Motor Diameter Ratio (MDR) is defined as an inner diameter (D stator,in ) of the motor stator in metres divided by an outer diameter (D stator,out ) of the motor stator in metres, and characterized in that the MDR of the electric motor stator is within 20% of the value given by the equation: MDR = 0.83 × Torque L active × 1 U fan , tip 0.08 where: T is the maximum torque rating of the electric motor in kilo newton metres; L active is the active length of the motor stator in metres; and U tip is the tip speed of the propulsor at the maximum rated torque of the electric motor in metres per second; and wherein the MDR is less than 1. T is the maximum torque rating of the electric motor in kilo newton metres; L active is the active length of the motor stator in metres; and U tip is the tip speed of the propulsor at the maximum rated torque of the electric motor in metres per second; and wherein the MDR is less than 1.
A method for managing user equipment, UE, communications in a wireless communications system, comprising: receiving , at the UE, control information located at one or more resource element positions in a control channel region of a downlink subframe or a slot of the downlink subframe, wherein the downlink subframe comprises: two slots and includes one or more quick downlink channels having a single-slot transmission time interval, TTI; and one or more resource element blocks each comprising one or more resource elements into which a frequency bandwidth is divided within one or both of the two slots, wherein each of the one or more resource element blocks comprises the control channel region or a data channel region corresponding to the one or more quick downlink channels; and wherein at least the control channel region is multiplexed, within at least one symbol, with a legacy control channel region; performing a check on the control channel region received at each of the one or more resource element positions to determine whether corresponding control information is for the UE; determining , where the check indicates the corresponding control information is for the UE, a position of the data channel region and a transmission time interval, TTI, length of the data channel region based on the corresponding control information; and receiving , at the determined position, downlink data in the data channel region. two slots and includes one or more quick downlink channels having a single-slot transmission time interval, TTI; and one or more resource element blocks each comprising one or more resource elements into which a frequency bandwidth is divided within one or both of the two slots, wherein each of the one or more resource element blocks comprises the control channel region or a data channel region corresponding to the one or more quick downlink channels; and wherein at least the control channel region is multiplexed, within at least one symbol, with a legacy control channel region; performing a check on the control channel region received at each of the one or more resource element positions to determine whether corresponding control information is for the UE; determining , where the check indicates the corresponding control information is for the UE, a position of the data channel region and a transmission time interval, TTI, length of the data channel region based on the corresponding control information; and receiving , at the determined position, downlink data in the data channel region.
A method to divide an inside space of a drawer, by means of a system (1; 101) comprising a plurality of pins (7; 107), and a plurality of dividing elements (8; 108); wherein each dividing element (8; 108) is associated with a group of pins (G; P) of two or more pins (7; 107); each dividing element (8; 108) has the shape of a ring and is at least partially made of a flexible and/or elastic material; the method being characterized in that each pin (7; 107) comprises a first portion (10; 110) and a second portion (11; 111), each of which is suited to interact with a dividing element (8; 108); the method comprising the steps of: - positioning each pin (7; 107) of each group of pins (G; P) in a respective position; - stretching each dividing element (8; 108) by means of each pin (7; 107) of the respective group of pins (G; P), so as to define a plurality of areas inside said dividing elements (8; 108); wherein the number of areas is determined by the number of dividing elements (8; 108); wherein the shape and the size of each area (S; H) depend on the mutual position of the pins (7; 107) of the respective group of pins (G; P); - wherein the step of stretching each dividing element (8; 108) comprises the sub-step of fitting a first dividing element (811; 8IV; 108II; 108III) around the first portion (10; 110) and, respectively, a second dividing element (81; 8III; 1081) around the second portion (11; 111) of a pin (711; 7III; 7VII; 107IV; 1071), which simultaneously belongs to two groups of pins (GI, GII; GI, GIV; GII, GIII; PI, PII; PI, PIII). - positioning each pin (7; 107) of each group of pins (G; P) in a respective position; - stretching each dividing element (8; 108) by means of each pin (7; 107) of the respective group of pins (G; P), so as to define a plurality of areas inside said dividing elements (8; 108); wherein the number of areas is determined by the number of dividing elements (8; 108); wherein the shape and the size of each area (S; H) depend on the mutual position of the pins (7; 107) of the respective group of pins (G; P); - wherein the step of stretching each dividing element (8; 108) comprises the sub-step of fitting a first dividing element (811; 8IV; 108II; 108III) around the first portion (10; 110) and, respectively, a second dividing element (81; 8III; 1081) around the second portion (11; 111) of a pin (711; 7III; 7VII; 107IV; 1071), which simultaneously belongs to two groups of pins (GI, GII; GI, GIV; GII, GIII; PI, PII; PI, PIII).
A gearbox system for a wind turbine , the gearbox system at least comprising - a gearbox having a gearbox volume , - lubrication locations, - a reservoir for lubricant , - a lubricant provision arrangement configured for providing a lubrication flow from the reservoir to the lubrication locations, - a lubricant return arrangement for facilitating a return flow of lubricant from the gearbox volume to the reservoir , having a pump arranged downstream of the gearbox volume, and a return duct connecting the gearbox volume , the pump and the reservoir , and - an aeration arrangement connecting an upper portion of the reservoir to the gearbox volume , the aeration arrangement having restriction means configured such that a flow rate of the lubricant through the aeration arrangement is functionally negligible in comparison to a flow rate of a gaseous fluid, - wherein the gearbox system , in particular the reservoir , the pump , the lubricant provision arrangement , the lubricant return arrangement and/or the aeration arrangement , is/are configured such that a lubricant flow having an appropriate pressure and flow rate is provided from the reservoir to each lubrication location via the lubricant provision arrangement when the pump is operative, and that the gearbox volume gets flooded with lubricant from the reservoir via the lubricant provision arrangement when the pump is inoperative, and - wherein the gearbox system does not comprise a manipulation device which is configured for enabling the flooding of the gearbox. - a gearbox having a gearbox volume , - lubrication locations, - a reservoir for lubricant , - a lubricant provision arrangement configured for providing a lubrication flow from the reservoir to the lubrication locations, - a lubricant return arrangement for facilitating a return flow of lubricant from the gearbox volume to the reservoir , having a pump arranged downstream of the gearbox volume, and a return duct connecting the gearbox volume , the pump and the reservoir , and - an aeration arrangement connecting an upper portion of the reservoir to the gearbox volume , the aeration arrangement having restriction means configured such that a flow rate of the lubricant through the aeration arrangement is functionally negligible in comparison to a flow rate of a gaseous fluid, - wherein the gearbox system , in particular the reservoir , the pump , the lubricant provision arrangement , the lubricant return arrangement and/or the aeration arrangement , is/are configured such that a lubricant flow having an appropriate pressure and flow rate is provided from the reservoir to each lubrication location via the lubricant provision arrangement when the pump is operative, and that the gearbox volume gets flooded with lubricant from the reservoir via the lubricant provision arrangement when the pump is inoperative, and - wherein the gearbox system does not comprise a manipulation device which is configured for enabling the flooding of the gearbox.
A compound of formula (I) for use in treating diseases or disorders that would benefit from modification of Electron Transfer Chain, wherein A and B are independently OR 1 and C and D are independently OH; wherein R 1 is independently C 1 to C 10 lower straight or branched chain acyclic or cyclic alkyl, or taken together with the oxygen to which it is attached is selected from the group consisting of hydroxybutanoate, dichloroacetate, phenyl butanoate, phenyl propionate, and 2-propylpentanoate, or wherein B is OR 1 and A, C and D are independently OH; wherein R 1 is independently C 1 to C 10 lower straight or branched chain acyclic or cyclic alkyl, or taken together with the oxygen to which it is attached is selected from the group consisting of hydroxybutanoate, dichloroacetate, phenyl butanoate, phenyl propionate, 2-propylpentanoate, L-glutamate, n-octanoate, n-heptanoate, and n-decanoate. wherein A and B are independently OR 1 and C and D are independently OH; wherein R 1 is independently C 1 to C 10 lower straight or branched chain acyclic or cyclic alkyl, or taken together with the oxygen to which it is attached is selected from the group consisting of hydroxybutanoate, dichloroacetate, phenyl butanoate, phenyl propionate, and 2-propylpentanoate, or wherein B is OR 1 and A, C and D are independently OH; wherein R 1 is independently C 1 to C 10 lower straight or branched chain acyclic or cyclic alkyl, or taken together with the oxygen to which it is attached is selected from the group consisting of hydroxybutanoate, dichloroacetate, phenyl butanoate, phenyl propionate, 2-propylpentanoate, L-glutamate, n-octanoate, n-heptanoate, and n-decanoate.
A metallic can end having a fixed and metallic end surface and a reclosable opening, in particular for beverage cans and for containers for storing foodstuffs and other liquid, pasty, powdery or solid products, having a microgap or weakening line provided in the end surface and peripheral about the opening, having a sealing frame composed of plastic material connected to the end surface and surrounding the opening region, having a closure unit which is composed of plastic material, which is connected to the upwardly pivotable metallic end region disposed within the microgap or the weakening line, which is pivotably attached to the fixed end surface via a pivot bearing and which is preferably provided with a tear-open member which is upwardly pivotably connected to the closure unit diametrically opposite the pivot bearing , wherein the sealing frame and the closure unit cooperate in a sealing manner via sealing and latching ribs and associated reception grooves and the metallic end region disposed within the peripheral microgap or the weakening line is received and held in the opening region of the end , wherein the sealing and latching ribs form sealing edges with the reception grooves , characterized in that the sealing and latching ribs , on the one hand, and the reception grooves , on the other hand, are configured such that they increasingly interlock with one another with an upwardly arching can end , with a latching rib provided at the sealing frame having an outwardly facing hook which cooperates with a correspondingly inwardly facing latching projection of an associated reception groove of the closure unit .
An apparatus for generating ultrasound, the apparatus comprising: a signal generator arranged to generate a driving signal; and a focussed ultrasound transducer arranged to transmit a focussed ultrasound beam in response to the driving signal received from the signal generator; wherein the signal generator is arranged to combine a carrier wave and a modulating wave having a lower frequency than the carrier wave to generate an amplitude modulated driving signal in which the amplitude of the carrier wave is modulated by the modulating wave by multiplying the carrier wave with the modulating wave; wherein the ultrasound beam is suitable for inducing inertial cavitation in a human or animal body tissue within a focal region of the transducer; and wherein the carrier wave is between 0.5 MHz and 5 MHz and the modulating wave is between 1 KHz and 100 KHz. a signal generator arranged to generate a driving signal; and a focussed ultrasound transducer arranged to transmit a focussed ultrasound beam in response to the driving signal received from the signal generator; wherein the signal generator is arranged to combine a carrier wave and a modulating wave having a lower frequency than the carrier wave to generate an amplitude modulated driving signal in which the amplitude of the carrier wave is modulated by the modulating wave by multiplying the carrier wave with the modulating wave; wherein the ultrasound beam is suitable for inducing inertial cavitation in a human or animal body tissue within a focal region of the transducer; and wherein the carrier wave is between 0.5 MHz and 5 MHz and the modulating wave is between 1 KHz and 100 KHz.
A sensor interface circuit comprising: a continuous-time capacitance-to-voltage (C/V) converter having C/V input and output ends , the C/V input end being configured for electrical connection with first and second sense nodes of a capacitive sensor ; a filter circuit having first and second resistors at corresponding first and second filter input ends of the filter circuit, a capacitor connected between first and second filter output ends of the filter circuit, and a chopper circuit interposed between the first and second filter input ends and the first and second filter output ends, wherein the C/V output end of the continuous-time C/V converter is electrically coupled to the first and second filter input ends of the filter circuit, wherein first and second resistors and the capacitor of the filter circuit constitute a passive anti-aliasing filter ; and a buffer circuit electrically coupled with the first and second filter output ends of the filter circuit. a continuous-time capacitance-to-voltage (C/V) converter having C/V input and output ends , the C/V input end being configured for electrical connection with first and second sense nodes of a capacitive sensor ; a filter circuit having first and second resistors at corresponding first and second filter input ends of the filter circuit, a capacitor connected between first and second filter output ends of the filter circuit, and a chopper circuit interposed between the first and second filter input ends and the first and second filter output ends, wherein the C/V output end of the continuous-time C/V converter is electrically coupled to the first and second filter input ends of the filter circuit, wherein first and second resistors and the capacitor of the filter circuit constitute a passive anti-aliasing filter ; and a buffer circuit electrically coupled with the first and second filter output ends of the filter circuit.
Process for the production of an ethylene-propylene-diene terpolymer (EPDM) composition in a reaction vessel comprising the following steps in this order: (a) supplying a quantity of a first composition comprising an ethylene copolymer or a propylene copolymer and a first peroxide to the reaction vessel; (b) supplying a quantity of a second composition comprising EPDM and a second peroxide to the reaction vessel; or (a) supplying a quantity of a second composition comprising EPDM and a second peroxide to the reaction vessel; (b) supplying a quantity of a first composition comprising an ethylene copolymer or a propylene copolymer and a first peroxide to the reaction vessel; and (c) exposing the contents of the reaction vessel under stirring to a temperature of 100-200°C; wherein the ethylene copolymer is a copolymer comprising polymeric units derived from ethylene and polymeric units derived from a mono-olefinic compound comprising 3 to 10 carbon atoms, and wherein the propylene copolymer is a copolymer comprising polymeric units derived from propylene and polymeric units derived from a mono-olefinic compound comprising 2 carbon atoms or 4-10 carbon atoms; wherein the process involves a step (a2) between step (a) and step (b) wherein the contents of the reaction vessel are heated to above the melting temperature; and wherein the ethylene copolymer is not an EPDM and the propylene copolymer is not an EPDM. (a) supplying a quantity of a first composition comprising an ethylene copolymer or a propylene copolymer and a first peroxide to the reaction vessel; (b) supplying a quantity of a second composition comprising EPDM and a second peroxide to the reaction vessel; or (a) supplying a quantity of a second composition comprising EPDM and a second peroxide to the reaction vessel; (b) supplying a quantity of a first composition comprising an ethylene copolymer or a propylene copolymer and a first peroxide to the reaction vessel; and (c) exposing the contents of the reaction vessel under stirring to a temperature of 100-200°C; (a) supplying a quantity of a second composition comprising EPDM and a second peroxide to the reaction vessel; (b) supplying a quantity of a first composition comprising an ethylene copolymer or a propylene copolymer and a first peroxide to the reaction vessel; and (c) exposing the contents of the reaction vessel under stirring to a temperature of 100-200°C; wherein the ethylene copolymer is a copolymer comprising polymeric units derived from ethylene and polymeric units derived from a mono-olefinic compound comprising 3 to 10 carbon atoms, and wherein the propylene copolymer is a copolymer comprising polymeric units derived from propylene and polymeric units derived from a mono-olefinic compound comprising 2 carbon atoms or 4-10 carbon atoms; wherein the process involves a step (a2) between step (a) and step (b) wherein the contents of the reaction vessel are heated to above the melting temperature; and wherein the ethylene copolymer is not an EPDM and the propylene copolymer is not an EPDM.
A hermetic compressor comprising: a casing ; a cylinder fixedly coupled to an internal space of the casing and having an inner circumferential surface and forming a compression space ; a first bearing provided on an upper side and a second bearing provided on a lower side of the cylinder and forming the compression space together with the cylinder; a roller provided to be eccentric with respect to an inner circumferential surface of the cylinder ; and a vane inserted into the roller to rotate together with the roller, the vane is drawn out toward the inner circumferential surface of the cylinder when the roller rotates to divide the compression space into a plurality of compression chambers varying a volume of the compression chambers while rotating, wherein an inlet port communicating with the compression space is formed in the first bearing or the second bearing , a refrigerant suction pipe penetrating through the casing is inserted to be coupled to the inlet port characterised in that an intermediate plate is provided between the bearing in which the inlet port is formed, among the first bearing and the second bearing , and the cylinder , and a suction passage is formed in the intermediate plate and allowing the inlet port and the compression space to communicate with each other. a casing ; a cylinder fixedly coupled to an internal space of the casing and having an inner circumferential surface and forming a compression space ; a first bearing provided on an upper side and a second bearing provided on a lower side of the cylinder and forming the compression space together with the cylinder; a roller provided to be eccentric with respect to an inner circumferential surface of the cylinder ; and a vane inserted into the roller to rotate together with the roller, the vane is drawn out toward the inner circumferential surface of the cylinder when the roller rotates to divide the compression space into a plurality of compression chambers varying a volume of the compression chambers while rotating, wherein an inlet port communicating with the compression space is formed in the first bearing or the second bearing , a refrigerant suction pipe penetrating through the casing is inserted to be coupled to the inlet port characterised in that an intermediate plate is provided between the bearing in which the inlet port is formed, among the first bearing and the second bearing , and the cylinder , and a suction passage is formed in the intermediate plate and allowing the inlet port and the compression space to communicate with each other.