mhurhangee/patent-ind-claim-en huggingface dataset:
An aircraft communications system comprising: an RF-transparent enclosure configured to be disposed substantially conformal with a portion of the aircraft , wherein the RF-transparent enclosure is a window of an aircraft ; a plasma antenna element housed within the RF-transparent enclosure ; and a controller operably coupled to the plasma antenna element to provide control of operation of the plasma antenna element , wherein the plasma antenna element includes RF-conductive plasma devices that are selectively ionizable to a plasma state under control of the controller , and wherein the controller is configured to control the plasma antenna element to selectively ionize at least two different RF-conductive plasma devices electrically coupled to define a desired effective length of an antenna element of the aircraft communications system, and wherein RF-conductive plasma devices comprise plasma discharge tubes containing gas , and wherein the window comprises at least one pane including a receiving opening and the receiving opening contains the gas and is shaped to form the plasma discharge tubes. an RF-transparent enclosure configured to be disposed substantially conformal with a portion of the aircraft , wherein the RF-transparent enclosure is a window of an aircraft ; a plasma antenna element housed within the RF-transparent enclosure ; and a controller operably coupled to the plasma antenna element to provide control of operation of the plasma antenna element , wherein the plasma antenna element includes RF-conductive plasma devices that are selectively ionizable to a plasma state under control of the controller , and wherein the controller is configured to control the plasma antenna element to selectively ionize at least two different RF-conductive plasma devices electrically coupled to define a desired effective length of an antenna element of the aircraft communications system, and wherein RF-conductive plasma devices comprise plasma discharge tubes containing gas , and wherein the window comprises at least one pane including a receiving opening and the receiving opening contains the gas and is shaped to form the plasma discharge tubes.
A generalized frequency conversion system for a steam turbine generator unit, comprising a steam turbine (T) with an adjustable rotating speed, a water feeding pump (BFP), a generator (G), a speed increasing gearbox (GB), a variable frequency bus (a, c) and an auxiliary machine, characterized in that the steam turbine (T) is connected with the water feeding pump (BFP) through the speed increasing gearbox (GB) to drive the water feeding pump (BFP), wherein the rotating speed of the steam turbine (T) and a rotating speed of the water feeding pump (BFP) synchronously vary with a load of the unit; the steam turbine (T) is connected with the generator (G) to drive the generator (G) to generate power; and the generator (G) is connected with a motor of the auxiliary machine through the variable frequency bus.
A vehicle projection assembly , comprising: a non-transmissive housing surrounding a housing cavity; a projection module disposed within the housing cavity having an image throw direction; a transmissive exit aperture disposed within the housing; and a selective reflective polarizing element disposed within the housing cavity and spaced apart from the projection module along the image throw direction; wherein the selective reflective polarizing element is aligned so that at least some light incident on the selective reflective polarizing element along the image throw direction is redirected to a light path that passes through the exit aperture ; wherein the selective reflective polarizing element substantially reflects light of a first polarization state in the visible spectrum but substantially transmits of a second, orthogonal polarization in the visible spectrum; and wherein the selective reflective polarizing element substantially transmits light of both polarizations in the near-infrared spectrum. a non-transmissive housing surrounding a housing cavity; a projection module disposed within the housing cavity having an image throw direction; a transmissive exit aperture disposed within the housing; and a selective reflective polarizing element disposed within the housing cavity and spaced apart from the projection module along the image throw direction; wherein the selective reflective polarizing element is aligned so that at least some light incident on the selective reflective polarizing element along the image throw direction is redirected to a light path that passes through the exit aperture ; wherein the selective reflective polarizing element substantially reflects light of a first polarization state in the visible spectrum but substantially transmits of a second, orthogonal polarization in the visible spectrum; and wherein the selective reflective polarizing element substantially transmits light of both polarizations in the near-infrared spectrum.
A head for high-pressure washers comprising two dispensing nozzles and an accessory , the accessory comprising: - a body defining an inner chamber , - an inlet mouth for a pressurized fluid communicating with the inner chamber and adapted to be placed in hydraulic connection with an outlet mouth of a dispensing gun , and - two outlet mouths of the pressurized fluid communicating with the inner chamber and individually adapted to be placed in a hydraulic connection with an inlet mouth of a respective one of the dispensing nozzles , wherein each outlet mouth of the body is associated to a respective engagement device, which provides a separable hydraulic connection between said outlet mouth of the body and the inlet mouth of the respective dispensing nozzle , wherein the outlet mouths have axes (X', X") coplanar and mutually divergent in the dispensing direction, characterized in that each engagement device comprises a quick coupling and quick-release hydraulic connector having a first portion , which is associated to the outlet mouth of the body , and a second portion , which is associated to the inlet mouth of the dispensing nozzle and is adapted to become attached with the first portion , wherein the mutual inclination angle (α) of the axes (X', X") of the outlet mouths is of between 5°and 15 °. - a body defining an inner chamber , - an inlet mouth for a pressurized fluid communicating with the inner chamber and adapted to be placed in hydraulic connection with an outlet mouth of a dispensing gun , and - two outlet mouths of the pressurized fluid communicating with the inner chamber and individually adapted to be placed in a hydraulic connection with an inlet mouth of a respective one of the dispensing nozzles , each engagement device comprises a quick coupling and quick-release hydraulic connector having a first portion , which is associated to the outlet mouth of the body , and a second portion , which is associated to the inlet mouth of the dispensing nozzle and is adapted to become attached with the first portion , wherein the mutual inclination angle (α) of the axes (X', X") of the outlet mouths is of between 5°and 15 °.
A static electricity removal structure in a low-humidity space , to which dehumidified air is supplied, wherein the low-humidity space is configured such that dehumidified air is supplied from one side of the low-humidity space into the low-humidity space in a laminar flow state through a blow port and exhausting is performed from the other side of the low-humidity space , which opposes the blow port , and a static electricity removal device is disposed on a downstream side of the blow port , characterized in that a dew point temperature of the dehumidified air supplied through the blow port is -30°C or lower. the low-humidity space is configured such that dehumidified air is supplied from one side of the low-humidity space into the low-humidity space in a laminar flow state through a blow port and exhausting is performed from the other side of the low-humidity space , which opposes the blow port , and a static electricity removal device is disposed on a downstream side of the blow port , characterized in that a dew point temperature of the dehumidified air supplied through the blow port is -30°C or lower.
Method for coating the lateral surfaces of spacers for insulating glass with adhesive material using at least one pair of nozzles , wherein adhesive material is applied to the lateral surfaces of the spacer from the nozzles of the pair of nozzles , while a relative motion is executed between the pair of nozzles and the spacer , characterized in that the adhesive material is applied to the lateral surfaces of the sides of the spacer , while the spacer is oriented in an essentially vertical plane, in that the relative motion is executed during the coating of the lateral surfaces of the sides of the spacer , which are oriented essentially horizontally, by the spacer being moved linearly, in that the relative motion is executed during coating of the lateral surface of the sides of the spacer , which are oriented essentially vertically, by the pair of nozzles being moved along the side of the spacer , whose lateral surfaces are to be coated, in that the spacer is picked up on one of its sides by grippers, wherein the spacer is suspended essentially vertically downward from the grippers, and in that the pair of nozzles is guided on the spacer by rollers or conveyor belts assigned to the pair of nozzles , wherein the rollers or conveyor belts arranged inside the spacer or only a single one thereof is/are driven.
A method of receiving data in a radio communication at a first radio device from a second radio device , wherein the radio communication between the first radio device and the second radio device is a device-to-device communication, the method comprising or initiating the steps of: determining one or more radio resources based on radio signals (602; 904) received at the first radio device , wherein the radio signals received at the first radio device for the determination comprise radio signals from a radio source other than the second radio device , the one or more radio resources comprising at least one spatial stream among different spatial streams (606-1, 606-2; 606-R1, 606-R2; 606-T1, 606-T2) receivable at the first radio device ; transmitting a status message indicative of the one or more determined radio resources to the second radio device ; and receiving the data from the second radio device at the first radio device on at least one radio resource depending on the one or more radio resources indicated in the transmitted status message . determining one or more radio resources based on radio signals (602; 904) received at the first radio device , wherein the radio signals received at the first radio device for the determination comprise radio signals from a radio source other than the second radio device , the one or more radio resources comprising at least one spatial stream among different spatial streams (606-1, 606-2; 606-R1, 606-R2; 606-T1, 606-T2) receivable at the first radio device ; transmitting a status message indicative of the one or more determined radio resources to the second radio device ; and receiving the data from the second radio device at the first radio device on at least one radio resource depending on the one or more radio resources indicated in the transmitted status message .
A method for measuring a characteristic of a subject's eye which includes a cornea and a lens, the method comprising: Using a probe beam having an infrared wavelength in the infrared spectrum to measure a refraction of the subject's eye at the infrared wavelength; capturing at least two different Purkinje images at two different corresponding wavelengths from at least one surface of the lens of the subject's eye; determining from the at least two different Purkinje images a value for at least one parameter of the subject's eye; using the value of the at least one parameter to determine a customized chromatic adjustment factor for the subject's eye; and correcting the measured refraction of the subject's eye at the infrared wavelength with the customized chromatic adjustment factor to determine a refraction of the subject's eye at a visible wavelength in the visible spectrum. Using a probe beam having an infrared wavelength in the infrared spectrum to measure a refraction of the subject's eye at the infrared wavelength; capturing at least two different Purkinje images at two different corresponding wavelengths from at least one surface of the lens of the subject's eye; determining from the at least two different Purkinje images a value for at least one parameter of the subject's eye; using the value of the at least one parameter to determine a customized chromatic adjustment factor for the subject's eye; and correcting the measured refraction of the subject's eye at the infrared wavelength with the customized chromatic adjustment factor to determine a refraction of the subject's eye at a visible wavelength in the visible spectrum.
Coalescence separator for separating liquid droplets from a gas flow, in particular for using it as an oil main separator of an oil separation system of a screw compressor, in particular for oil concentrations of at least 0.1 g/m 3 (volume based on standard conditions), comprising as the finest stage a multilayer structure, in particular wound, of a coalescing filter medium which can be disposed between the gas inlet and the gas outlet and enclosing a cavity, characterized in that the product of air permeability and grammage of the coalescing filter medium amounts to at least 16 g/m*s, in particular to at least 18 g/m*s, preferably to at least 25 g/m*s, further preferably to at least 35 g/m*s and is at most 100 g/m*s, preferably at most 80 g/m*s, particularly preferably at most 50 g/m*s.
Method for manufacturing a structure comprising a thin layer made up of a piezoelectric and/or ferroelectric material transferred onto a support provided with a charge trapping layer , the method comprising the following steps: - the preparation of the support comprising the formation of the trapping layer on a base substrate , the trapping layer having a hydrogen concentration of less than 10^18 at/cm^3; - the assembly of the support with a donor substrate, via a dielectric layer comprising a silicon oxide containing nitrogen in a nitrogen/oxygen ratio of between 0.01 and 0.25; - the removal of a portion of the donor substrate to form the thin layer ; the manufacturing method exposing the structure to a temperature below a maximum temperature of 1000°C at least during the steps of assembly and removal of a portion of the donor substrate. - the preparation of the support comprising the formation of the trapping layer on a base substrate , the trapping layer having a hydrogen concentration of less than 10^18 at/cm^3; - the assembly of the support with a donor substrate, via a dielectric layer comprising a silicon oxide containing nitrogen in a nitrogen/oxygen ratio of between 0.01 and 0.25; - the removal of a portion of the donor substrate to form the thin layer ; the manufacturing method exposing the structure to a temperature below a maximum temperature of 1000°C at least during the steps of assembly and removal of a portion of the donor substrate.
A method performed by a user equipment, UE, configured to operate carrier aggregation in sidelink communications, the method comprising: acquiring (S502) information on multiple carriers for the carrier aggregation and multiple channel busy ratio, CBR, thresholds, wherein each of the multiple CBR thresholds is configured per each of the multiple carriers; acquiring (S504) a CBR value of each of the multiple carriers; determining (S506) a number of carriers to be selected; selecting (S508) at least one candidate carrier, among the multiple carriers, each of which having a CBR value below a CBR threshold for each of the at least one candidate carrier; based on the number of carriers to be selected being larger than the number of the at least one candidate carrier, selecting (S510) at least one additional carrier, among the multiple carriers, of which having a CBR value above the CBR threshold for each of the at least one additional carrier, in an increasing order of the CBR value of the at least one additional carrier; selecting (S512) a sidelink resource on the selected at least one candidate carrier and additional carrier; and transmitting (S514) a medium access control, MAC, packet data unit, PDU, based on the sidelink resource. acquiring (S502) information on multiple carriers for the carrier aggregation and multiple channel busy ratio, CBR, thresholds, wherein each of the multiple CBR thresholds is configured per each of the multiple carriers; acquiring (S504) a CBR value of each of the multiple carriers; determining (S506) a number of carriers to be selected; selecting (S508) at least one candidate carrier, among the multiple carriers, each of which having a CBR value below a CBR threshold for each of the at least one candidate carrier; based on the number of carriers to be selected being larger than the number of the at least one candidate carrier, selecting (S510) at least one additional carrier, among the multiple carriers, of which having a CBR value above the CBR threshold for each of the at least one additional carrier, in an increasing order of the CBR value of the at least one additional carrier; selecting (S512) a sidelink resource on the selected at least one candidate carrier and additional carrier; and transmitting (S514) a medium access control, MAC, packet data unit, PDU, based on the sidelink resource.
A medical device for fixation in a femoral bone of a patient, the medical device comprising: a. a connecting portion adapted to be connected to or integrated in a prosthetic contacting portion ; b. a plurality of expanding portions having a bone contacting surface , wherein the expanding portions are adapted to be at least partially inserted into the femoral bone of a patient and to expand within the femoral bone such that the bone contacting surface is placed in contact with the inside of the femoral bone for fixating the medical device, directly or indirectly, to the femoral cortical bone; wherein the medical device is characterized in that it further comprises c. a stabilizing member having a clasping portion adapted to be placed in contact with an outer surface of the femoral bone and operable for adjustably exerting a radial clamping force on the outer surface of the femoral bone for fixating the medical device to the femoral bone. a. a connecting portion adapted to be connected to or integrated in a prosthetic contacting portion ; b. a plurality of expanding portions having a bone contacting surface , wherein the expanding portions are adapted to be at least partially inserted into the femoral bone of a patient and to expand within the femoral bone such that the bone contacting surface is placed in contact with the inside of the femoral bone for fixating the medical device, directly or indirectly, to the femoral cortical bone; wherein the medical device is characterized in that it further comprises c. a stabilizing member having a clasping portion adapted to be placed in contact with an outer surface of the femoral bone and operable for adjustably exerting a radial clamping force on the outer surface of the femoral bone for fixating the medical device to the femoral bone.
A seating component for a bicycle , comprising: an upper seat post tube ; a lower seat post tube connected to the upper seat post tube and movable relative to the upper seat post tube along an axis; a support chamber disposed between the upper seat post tube and the lower seat post tube and configured to contain a liquid fluid; a reservoir disposed between the upper seat post tube and the lower seat post tube ; a spring portion configured to contain a gaseous fluid; and an actuation valve operable to facilitate fluid communication between the support chamber and the reservoir in an open state and to inhibit fluid communication in a closed state of the actuation valve ; characterized by further comprising a flow device permeable to the gaseous fluid and substantially impermeable to the liquid fluid, the flow device including a restricted flow path comprising a through hole between the support chamber and the spring portion . an upper seat post tube ; a lower seat post tube connected to the upper seat post tube and movable relative to the upper seat post tube along an axis; a support chamber disposed between the upper seat post tube and the lower seat post tube and configured to contain a liquid fluid; a reservoir disposed between the upper seat post tube and the lower seat post tube ; a spring portion configured to contain a gaseous fluid; and an actuation valve operable to facilitate fluid communication between the support chamber and the reservoir in an open state and to inhibit fluid communication in a closed state of the actuation valve ; characterized by further comprising a flow device permeable to the gaseous fluid and substantially impermeable to the liquid fluid, the flow device including a restricted flow path comprising a through hole between the support chamber and the spring portion .
A blood pump , comprising: a rotor within a housing ; a stator for generating a rotating magnetic field for applying a torque to the rotor; a commutator circuit for providing a plurality of phase voltages to the stator; and a controller for adjusting the plurality of phase voltages provided by the commutator circuit to modify a magnetic force of the stator on the rotor to periodically move the rotor in an axial direction from a first balanced position to a second balanced position. a rotor within a housing ; a stator for generating a rotating magnetic field for applying a torque to the rotor; a commutator circuit for providing a plurality of phase voltages to the stator; and a controller for adjusting the plurality of phase voltages provided by the commutator circuit to modify a magnetic force of the stator on the rotor to periodically move the rotor in an axial direction from a first balanced position to a second balanced position.
A method of forming a component using electro-chemical machining comprising the steps of: providing a shield in a current distribution path between a workpiece and an electrode , with said shield concentrating current distribution upon an end of the workpiece; wherein the shield includes two parallel shields that are spaced on sides of said workpiece; or the shield sits between said end of said workpiece and said electrode and said shield including an aperture for concentrating said current distribution on said one end of said workpiece; the method characterized in that said workpiece forms an airfoil , and said shield concentrating current distribution upon said ends of the workpiece which are to form a leading edge and a trailing edge of the airfoil; wherein said shield is utilized to concentrate the current distribution on both the leading edge and the trailing edge; and wherein ends of said parallel shields deflect current at said ends of said workpiece.