mhurhangee/patent-ind-claim-en huggingface dataset:
A method for forming an add-on component for an aerofoil having a leading edge and a trailing edge, said component being formed in order to reduce the amplitude of sound produced at frequency f peak when air flows in a flow direction from the leading edge of the aerofoil over the trailing edge of the component at a freestream velocity U ∞ , the method including the steps of: (a) selecting a frequency f peak of sound that is to be reduced; (b) selecting a freestream velocity U ∞ of air; (c) providing a component having a joining edge for joining to a trailing edge of an aerofoil and a trailing edge opposite said joining edge; (d) forming the trailing edge of the component into a plurality of pairs of peaks, each of said pairs having a first trough, a first peak, a second trough, a second peak, which is a greater distance from the joining edge than the first peak, and a third trough, wherein the first trough is on one side of the first peak, the second trough is between the first and second peak, and the third trough is on the other side of the second peak to the second trough; (e) wherein the first and third troughs of each pair of peaks lie substantially on a first axis, the second troughs of each pair of peaks lie substantially on a second axis, and the second peaks of each pair of peaks lie on a third axis; (f) and characterised in that the component is formed according to the formula: h ′ = c ^ ⋅ U ∞ ⋅ κ 2 f peak where ĉ is from 0.4 to 0.8 and κ where h' is the shortest distance between the first axis and the second axis, h" is the shortest distance between the 2 nd and 3 rd axis, f peak is the frequency of sound to be reduced and U ∞ is the freestream velocity in the flow direction of air flowing over the trailing edge of the component. (a) selecting a frequency f peak of sound that is to be reduced; (b) selecting a freestream velocity U ∞ of air; (c) providing a component having a joining edge for joining to a trailing edge of an aerofoil and a trailing edge opposite said joining edge; (d) forming the trailing edge of the component into a plurality of pairs of peaks, each of said pairs having a first trough, a first peak, a second trough, a second peak, which is a greater distance from the joining edge than the first peak, and a third trough, wherein the first trough is on one side of the first peak, the second trough is between the first and second peak, and the third trough is on the other side of the second peak to the second trough; (e) wherein the first and third troughs of each pair of peaks lie substantially on a first axis, the second troughs of each pair of peaks lie substantially on a second axis, and the second peaks of each pair of peaks lie on a third axis; (f) and characterised in that the component is formed according to the formula: h ′ = c ^ ⋅ U ∞ ⋅ κ 2 f peak where ĉ is from 0.4 to 0.8 and κ
A system for testing a mechanical disconnect between an electric machine and a rotating device , the system comprising: a gas turbine engine configured to be a component of a propulsion system of an aircraft ; an electric machine configured to operate as a starter / generator; a disconnect device controllable to operate in a plurality of states, wherein, when operating in an engaged state of the plurality of states, the disconnect device is configured to couple rotational mechanical energy between the electric machine and the gas turbine engine, and wherein, when operating in a disengaged state of the plurality of states, the disconnect device is not configured to couple rotational mechanical energy between the electric machine and the gas turbine engine; and a controller configured to test operation of the disconnect device, wherein, to test operation of the disconnect device, the controller is configured to: obtain a representation of a change in rotational speed of the electric machine; obtain a representation of an expected change in rotational speed of the electric machine; and determine, based on the obtained representation of the change in rotational speed of the electric machine and the representation of the expected change in rotational speed of the electric machine, whether the disconnect device has failed. a gas turbine engine configured to be a component of a propulsion system of an aircraft ; an electric machine configured to operate as a starter / generator; a disconnect device controllable to operate in a plurality of states, wherein, when operating in an engaged state of the plurality of states, the disconnect device is configured to couple rotational mechanical energy between the electric machine and the gas turbine engine, and wherein, when operating in a disengaged state of the plurality of states, the disconnect device is not configured to couple rotational mechanical energy between the electric machine and the gas turbine engine; and a controller configured to test operation of the disconnect device, wherein, to test operation of the disconnect device, the controller is configured to: obtain a representation of a change in rotational speed of the electric machine; obtain a representation of an expected change in rotational speed of the electric machine; and determine, based on the obtained representation of the change in rotational speed of the electric machine and the representation of the expected change in rotational speed of the electric machine, whether the disconnect device has failed. obtain a representation of a change in rotational speed of the electric machine; obtain a representation of an expected change in rotational speed of the electric machine; and determine, based on the obtained representation of the change in rotational speed of the electric machine and the representation of the expected change in rotational speed of the electric machine, whether the disconnect device has failed.
A light emitting diode (LED) comprising: a diode region having first and second opposing faces (110a, 1 10b) and including therein an n-type layer and a p-type layer ; at least one insulating layer on said first face ; a first metal layer on said first face and comprising a portion that passes through said at least one insulating layer to electrically connect said first metal layer to said p-type layer ; a second metal layer on said first face and comprising a portion that passes through said at least one insulating layer to electrically connect said second metal layer to said n-type layer , wherein said LED emits light from a side of said LED adjacent to said second face ; a transparent contact (130") between said first metal layer and said diode region , wherein said transparent contact (130") comprises indium tin oxide (ITO); a current spreading layer between said first metal layer and said transparent contact (130"); a reflective contact electrically connecting said second metal layer to said n-type layer ; and a transparent insulating layer extending on portions of said transparent contact (130") outside said current spreading layer, wherein said reflective contact also extends on said transparent insulating layer that is on said transparent contact (130") to cover at least a portion of said transparent contact (130") and reflect light that passes through said transparent contact (130"). a diode region having first and second opposing faces (110a, 1 10b) and including therein an n-type layer and a p-type layer ; at least one insulating layer on said first face ; a first metal layer on said first face and comprising a portion that passes through said at least one insulating layer to electrically connect said first metal layer to said p-type layer ; a second metal layer on said first face and comprising a portion that passes through said at least one insulating layer to electrically connect said second metal layer to said n-type layer , wherein said LED emits light from a side of said LED adjacent to said second face ; a transparent contact (130") between said first metal layer and said diode region , wherein said transparent contact (130") comprises indium tin oxide (ITO); a current spreading layer between said first metal layer and said transparent contact (130"); a reflective contact electrically connecting said second metal layer to said n-type layer ; and a transparent insulating layer extending on portions of said transparent contact (130") outside said current spreading layer, wherein said reflective contact also extends on said transparent insulating layer that is on said transparent contact (130") to cover at least a portion of said transparent contact (130") and reflect light that passes through said transparent contact (130").
A motor vehicle latch comprising a locking mechanism consisting of a catch and at least one pawl , wherein, in an installed state of the motor vehicle latch and in an open position of the locking mechanism , at least one part of an inlet region for a latch holder can be released, and an actuation means which is arranged in the free inlet region , characterized in that the actuation means forms at least one part of an emergency power supply of the motor vehicle latch .
A method for determining initialization information for a movable object using multiple sensors , the method comprising: detecting, with aid of one or more processors, that the movable object has started operating; receiving initial values for one or more extrinsic parameters of the movable object , wherein the one or more extrinsic parameters include a spatial relationship between at least two image sensors carried by the movable object ; receiving, at the one or more processors, inertial data from at least one inertial sensor carried by the movable object ; receiving, at the one or more processors, image data from the at least two image sensors carried by the movable object ; and determining, with aid of the one or more processors, estimated values for the one or more extrinsic parameters based on the initial values, the inertial data and the image data; determining, with aid of the one or more processors, the initialization information for the movable object based on the estimated values for one or more extrinsic parameters, the inertial data and the image data, wherein the initialization information comprises one or more of a position of the movable object , a velocity of the movable object , or an orientation of the movable object relative to a gravity direction when the movable object started operating. detecting, with aid of one or more processors, that the movable object has started operating; receiving initial values for one or more extrinsic parameters of the movable object , wherein the one or more extrinsic parameters include a spatial relationship between at least two image sensors carried by the movable object ; receiving, at the one or more processors, inertial data from at least one inertial sensor carried by the movable object ; receiving, at the one or more processors, image data from the at least two image sensors carried by the movable object ; and determining, with aid of the one or more processors, estimated values for the one or more extrinsic parameters based on the initial values, the inertial data and the image data; determining, with aid of the one or more processors, the initialization information for the movable object based on the estimated values for one or more extrinsic parameters, the inertial data and the image data, wherein the initialization information comprises one or more of a position of the movable object , a velocity of the movable object , or an orientation of the movable object relative to a gravity direction when the movable object started operating.
A transmitter for transmitting a physical layer protocol data unit, PPDU, having a header, the header having a Scrambler Initialization Field, said transmitter comprising: a scrambler initializer for overloading at least one bit of the Scrambler Initialization Field to carry control information, the control information indicating at least one of: a primary channel to be used by the transmitter; a channel bandwidth to be used by the transmitter; and a MIMO type to be used by the transmitter; and a scrambler for scrambling content in the header following the Scrambler Initialization Field and an associated MAC frame or a portion of the MAC frame based on a scrambler initialization value conveyed via the Scrambler Initialization Field. a scrambler initializer for overloading at least one bit of the Scrambler Initialization Field to carry control information, the control information indicating at least one of: a primary channel to be used by the transmitter; a channel bandwidth to be used by the transmitter; and a MIMO type to be used by the transmitter; and a scrambler for scrambling content in the header following the Scrambler Initialization Field and an associated MAC frame or a portion of the MAC frame based on a scrambler initialization value conveyed via the Scrambler Initialization Field.
A device for filling a container, comprising: a filling valve for discharging a filling material into the container; a throttle valve for adjusting a flow rate of the filling material, wherein the throttle valve is arranged upstream of the filling valve and comprises: - a valve member for adjusting a flow cross-section of the throttle valve , - an electric drive that is operatively connected to the valve member for moving the valve member , characterized in that the throttle valve further comprises a pneumatic drive that is operatively connected to the valve member for moving the valve member . a filling valve for discharging a filling material into the container; a throttle valve for adjusting a flow rate of the filling material, wherein the throttle valve is arranged upstream of the filling valve and comprises: - a valve member for adjusting a flow cross-section of the throttle valve , - an electric drive that is operatively connected to the valve member for moving the valve member , - a valve member for adjusting a flow cross-section of the throttle valve , - an electric drive that is operatively connected to the valve member for moving the valve member ,
An Integrally Bladed Rotor comprising: a rotor hub that defines a hub face , a hub rim , and a hub inner surface facing a longitudinal axis (C) about which the rotor hub is configured to rotate and having a circumferential groove within said hub inner surface ; and the hub face is a front face or a rear face , the hub rim is transverse to the hub face , and the hub face extends radially inwardly from the hub rim to the hub inner surface ; and characterized in that the Integrally Bladed Rotor further comprises a split ring damper mounted within said circumferential groove and in contact with said hub face ; and said damper includes a first leg and a second leg , said first leg engaged within said circumferential groove and said second leg in contact with said hub face , with an interface between the first leg and the second leg surrounding a radial lip of the hub inner surface . a rotor hub that defines a hub face , a hub rim , and a hub inner surface facing a longitudinal axis (C) about which the rotor hub is configured to rotate and having a circumferential groove within said hub inner surface ; and the hub face is a front face or a rear face , the hub rim is transverse to the hub face , and the hub face extends radially inwardly from the hub rim to the hub inner surface ; and characterized in that the Integrally Bladed Rotor further comprises a split ring damper mounted within said circumferential groove and in contact with said hub face ; and said damper includes a first leg and a second leg , said first leg engaged within said circumferential groove and said second leg in contact with said hub face , with an interface between the first leg and the second leg surrounding a radial lip of the hub inner surface .
A method for sterilizing a preform , comprising: a light irradiation step of irradiating at least a mouth portion of the preform with light containing ultraviolet rays; and a sterilizer gas (G) blasting step of gasifying a sterilizer containing at least hydrogen peroxide and blasting the sterilizer gas (G) to the preform , characterized in that the light irradiation step is performed by a light irradiation apparatus , which is positioned above an opening in the mouth portion of the preform , with the light irradiation apparatus comprising a lamp for emitting the light (L) containing ultraviolet rays and a dome-shaped reflector plate that comprises a plurality of surfaces that surround the lamp and an opening through which the light (L) is emitted, such that both inner and outer surfaces of the opening in the mouth portion of the preform are irradiated with the light (L). a light irradiation step of irradiating at least a mouth portion of the preform with light containing ultraviolet rays; and a sterilizer gas (G) blasting step of gasifying a sterilizer containing at least hydrogen peroxide and blasting the sterilizer gas (G) to the preform ,
An ice storage, comprising: a storage body having a storage space (S1) in which ice (I) is stored and a discharge port (E) through which ice (I) is discharged externally; a transferring and breaking part of which at least a portion is provided in the storage space (S1), the transferring and breaking part transferring the ice (I) in the storage space (S1) to the discharge port (E) and breaking the transferred ice (I) as required; and a door part allowing the ice (I) to be discharged through the discharge port (E) as unbroken ice (Ia) or broken ice (Ib) unbroken or broken up by the transferring and breaking part , wherein the transferring and breaking part comprises a transferring member transferring ice (I) and a breaking member breaking ice (I), characterized in that the transferring member is provided with a transferring wing having two ends, and the transferring wing is provided with an elastic transformable part , bendable by external force applied by ice (I) present between the transferring member and the breaking member , on one end of the transferring wing which is positioned closest to the discharge port (E), and the elastic transformable part is formed on the end of the transferring wing , which is positioned closest to the discharge port (E), the elastic transformable part being separated from the transferring member by a certain length, such that ice (I) is prevented from being stuck between the transferring member and the breaking member while being transferred. a storage body having a storage space (S1) in which ice (I) is stored and a discharge port (E) through which ice (I) is discharged externally; a transferring and breaking part of which at least a portion is provided in the storage space (S1), the transferring and breaking part transferring the ice (I) in the storage space (S1) to the discharge port (E) and breaking the transferred ice (I) as required; and a door part allowing the ice (I) to be discharged through the discharge port (E) as unbroken ice (Ia) or broken ice (Ib) unbroken or broken up by the transferring and breaking part , wherein the transferring and breaking part comprises a transferring member transferring ice (I) and a breaking member breaking ice (I), characterized in that the transferring member is provided with a transferring wing having two ends, and the transferring wing is provided with an elastic transformable part , bendable by external force applied by ice (I) present between the transferring member and the breaking member , on one end of the transferring wing which is positioned closest to the discharge port (E), and the elastic transformable part is formed on the end of the transferring wing , which is positioned closest to the discharge port (E), the elastic transformable part being separated from the transferring member by a certain length, such that ice (I) is prevented from being stuck between the transferring member and the breaking member while being transferred.
Method for monitoring a sensor function in an ego vehicle , comprising: comparing sensor data of the sensor with comparison data of a plurality of comparison sensors located outside the ego vehicle , wherein the sensor data are collected after the ego vehicle has been parked for a predefined time period at the current position of the ego vehicle , and the comparison data are acquired while the comparison sensors are in a predefined area around the current position; and assessing the sensor function in accordance with a comparison result of the sensor data with the comparison data. comparing sensor data of the sensor with comparison data of a plurality of comparison sensors located outside the ego vehicle , wherein the sensor data are collected after the ego vehicle has been parked for a predefined time period at the current position of the ego vehicle , and the comparison data are acquired while the comparison sensors are in a predefined area around the current position; and assessing the sensor function in accordance with a comparison result of the sensor data with the comparison data.
A method for milling poly-arylene-ether-ketones in the form of scales or coarse powder, having a porosity greater than 2 m 2 /g, measured with a Coulter SA3100 by the company Beckman Coulter, measurement by nitrogen adsorption at 105°C according to the BET method, and a compacted apparent density of less than 0.4 kg/I, measured on a STAV 2003 tamping volumeter equipped with a 250 ml specimen after 2500 pulses; said method being carried out in a temperature range of between 0°C and 50°C, preferably carried out in a temperature range of between 10°C and 30°C, in order to obtain powders having a particle size distribution, diameters by volume, of d10>15 μm, 50<d50<70 μm, 120<d90<180 μm.
A printing press, in particular flexographic printing press, with a drying module , which is arranged behind the last inking- or printing unit, comprising at least two devices connected in series for drying a strip stock , wherein each of the devices comprises a first drying nozzle and a second drying nozzle , wherein the first drying nozzle and the second drying nozzle , are each designed to apply drying air to the strip stock , and wherein the first drying nozzle is designed in such a manner that it applies drying air to the strip stock in a first feed direction and discharges drying air from the strip stock in a first discharge direction , and the second drying nozzle is designed in such a manner that it applies drying air to the strip stock in a second feed direction and discharges it from the strip stock in a second discharge direction , wherein the first discharge direction of the first drying nozzle and the second discharge direction of the second drying nozzle are arranged in an outflow channel extending between the first drying nozzle and the second drying nozzle , wherein the outflow channel is formed by housing sections of the first drying nozzle and the second drying nozzle , characterized in that the first drying nozzle and the second drying nozzle are assigned to a single guide roller , wherein the guide roller is designed to guide the strip stock from a rear side , wherein the guide roller supports the strip stock at an angle of contact (α) of at most 20 degrees.
An agent for use in a method of treating or preventing a disease or a disorder of a retinal pigment epithelium, comprising at least one agent selected from the group consisting of laminins and functionally active fragments thereof, wherein the laminins are selected from laminin 411, laminin 511, laminin 521, and a laminin 511-E8 fragment.
A polyacetal resin composition, comprising: 100 parts by weight of a polyacetal resin (A); 0.01 parts by mass to 0.5 part by mass of a hindered phenolic antioxidant (B); 0.002 parts by weight to 0.02 parts by weight of an aliphatic carboxylic acid (C) having a carbon number of 4 or more and having 2 or more carboxyl groups; and 0.01 parts by weight to 0.1 parts by weight of a fatty acid calcium salt (D). 0.01 parts by mass to 0.5 part by mass of a hindered phenolic antioxidant (B); 0.002 parts by weight to 0.02 parts by weight of an aliphatic carboxylic acid (C) having a carbon number of 4 or more and having 2 or more carboxyl groups; and 0.01 parts by weight to 0.1 parts by weight of a fatty acid calcium salt (D).