mhurhangee/ep-ind-claims huggingface dataset:
Method of controlling a plurality of wind turbines (3a, 3b, 3c) of a wind park, the method comprising: determining an axial induction zone of at least a wind turbine (3a, 3b, 3c) of the wind park, wherein the axial induction zone is determined based on at least one of the following input parameters: inflow wind direction, inflow wind speed, and inflow wind turbulence; and modifying the axial induction zone for controlling wind farm blockage by adjusting at least one of the following operational variables: a yaw angle (γ) of a blade rotor (11a, 11b, 11c) of the wind turbine (3a, 3b, 3c), a pitch offset angle of at least one blade (11a, 11b, 11c) of the blade rotor (13a, 13b, 13c), a rotor speed of the blade rotor (13a, 13b, 13c). inflow wind direction, inflow wind speed, and inflow wind turbulence; and modifying the axial induction zone for controlling wind farm blockage by adjusting at least one of the following operational variables: a yaw angle (γ) of a blade rotor (11a, 11b, 11c) of the wind turbine (3a, 3b, 3c), a pitch offset angle of at least one blade (11a, 11b, 11c) of the blade rotor (13a, 13b, 13c), a rotor speed of the blade rotor (13a, 13b, 13c). a yaw angle (γ) of a blade rotor (11a, 11b, 11c) of the wind turbine (3a, 3b, 3c), a pitch offset angle of at least one blade (11a, 11b, 11c) of the blade rotor (13a, 13b, 13c), a rotor speed of the blade rotor (13a, 13b, 13c).
An ophthalmologic imaging apparatus to capture retinal images of a subject's eye, the ophthalmologic imaging apparatus comprising: a photographic light source and an observation light source, wherein the photographic light source and the observation light source are arranged on an illumination axis; a first shield placed at a distance from a first condenser lens, wherein the first condenser lens is placed in front of the photographic light source on the illumination axis, and wherein the first shield has a central opaque portion on which the observation light source is mounted and an outer pair of coaxial annular transparent regions; a diffuser placed in front of the observation light source to diffuse an illumination light beam emitted from the observation light source; a second shield mounted on the diffuser, wherein the second shield has a central opening portion and an outer pair of coaxial annular opaque portion, and the second shield creates an annular illumination pattern from the illumination light beam; a porosity mirror mounted on a porosity tube, wherein the porosity mirror is at an angle with respect to an imaging axis and the porosity tube is substantially perpendicular to the illumination axis; and an imaging module aligned along the imaging axis and perpendicular to the illumination axis, wherein the imaging module captures the retinal images of the subject's eye. a photographic light source and an observation light source, wherein the photographic light source and the observation light source are arranged on an illumination axis; a first shield placed at a distance from a first condenser lens, wherein the first condenser lens is placed in front of the photographic light source on the illumination axis, and wherein the first shield has a central opaque portion on which the observation light source is mounted and an outer pair of coaxial annular transparent regions; a diffuser placed in front of the observation light source to diffuse an illumination light beam emitted from the observation light source; a second shield mounted on the diffuser, wherein the second shield has a central opening portion and an outer pair of coaxial annular opaque portion, and the second shield creates an annular illumination pattern from the illumination light beam; a porosity mirror mounted on a porosity tube, wherein the porosity mirror is at an angle with respect to an imaging axis and the porosity tube is substantially perpendicular to the illumination axis; and an imaging module aligned along the imaging axis and perpendicular to the illumination axis, wherein the imaging module captures the retinal images of the subject's eye.
A bearing arrangement for an adjustable guide blade of a turbo-engine, comprising: a first bearing shell with a partially spherical inner contour in which there is arranged a first bearing body with a complementary outer contour and a through-bore, in particular a torsionally secure through-bore, for a pin (3.1) of the guide blade; a second bearing shell with a partially spherical inner contour in which there is arranged a second bearing body with a complementary outer contour and a through-bore, in particular a torsionally secure through-bore, for the pin of the guide blade; characterised by a tensioning arrangement (4.1-4.3) for pre-tensioning the first bearing shell which can be displaced in a guide. a first bearing shell with a partially spherical inner contour in which there is arranged a first bearing body with a complementary outer contour and a through-bore, in particular a torsionally secure through-bore, for a pin (3.1) of the guide blade; a second bearing shell with a partially spherical inner contour in which there is arranged a second bearing body with a complementary outer contour and a through-bore, in particular a torsionally secure through-bore, for the pin of the guide blade; characterised by a tensioning arrangement (4.1-4.3) for pre-tensioning the first bearing shell which can be displaced in a guide.
A plasma device (1, 9) comprising: a plasma power supply device, a main body section and a power supply harness; the main body section comprising: a container, a pair of electrodes and an atmospheric pressure gas removing section; the plasma power supply device comprising: an AC power supply configured to generate an AC voltage of a predetermined frequency to be applied to the pair of electrodes configured to generate a plasma, by way of the power supply harness; and a control section configured to set the predetermined frequency of the AC power supply so that the frequency becomes lower as the power supply harness becomes longer characterized in that the power supply harness is not shielded, and the power supply harness is configured to be bendable such that the pair of electrodes can move relatively to the AC power supply. a plasma power supply device, a main body section and a power supply harness; the main body section comprising: a container, a pair of electrodes and an atmospheric pressure gas removing section; the plasma power supply device comprising: an AC power supply configured to generate an AC voltage of a predetermined frequency to be applied to the pair of electrodes configured to generate a plasma, by way of the power supply harness; and a control section configured to set the predetermined frequency of the AC power supply so that the frequency becomes lower as the power supply harness becomes longer characterized in that the power supply harness is not shielded, and the power supply harness is configured to be bendable such that the pair of electrodes can move relatively to the AC power supply. a container, a pair of electrodes and an atmospheric pressure gas removing section; the plasma power supply device comprising: an AC power supply configured to generate an AC voltage of a predetermined frequency to be applied to the pair of electrodes configured to generate a plasma, by way of the power supply harness; and a control section configured to set the predetermined frequency of the AC power supply so that the frequency becomes lower as the power supply harness becomes longer characterized in that the power supply harness is not shielded, and the power supply harness is configured to be bendable such that the pair of electrodes can move relatively to the AC power supply. an AC power supply configured to generate an AC voltage of a predetermined frequency to be applied to the pair of electrodes configured to generate a plasma, by way of the power supply harness; and a control section configured to set the predetermined frequency of the AC power supply so that the frequency becomes lower as the power supply harness becomes longer characterized in that the power supply harness is not shielded, and the power supply harness is configured to be bendable such that the pair of electrodes can move relatively to the AC power supply.
Modular bodyshell of a railway vehicle, characterised in that it is formed from at least two bodyshell parts (16A, 16B) which are interleaved one in the other in a telescopic manner, so that this modular bodyshell has a variable length.
A vehicle that receives electric power, in a non-contact manner, from an electric power transmitting coil provided externally to the vehicle, the vehicle comprising: an electric power receiving coil that is disposed at a bottom of the vehicle and receives electric power from the electric power transmitting coil via one of electromagnetic field resonance, electromagnetic induction and microwaves; characterized in that it further comprises: an image capturing device that captures an image of an outside viewed from the vehicle; a display unit that displays an outside view from the vehicle that is captured by the image capturing device; and a guiding control portion (430, 440, 470) that guides the vehicle to the power transmitting coil based on a status of a power supply from the electric power transmitting coil to the electric power receiving coil, wherein an area under the bottom of the vehicle is out of the view area of the image capturing device and the electric power receiving coil is disposed at a position that is offset toward a peripheral face of the vehicle, on which the image capturing device is disposed, with respect to a center of the bottom in a longitudinal direction of the vehicle. an electric power receiving coil that is disposed at a bottom of the vehicle and receives electric power from the electric power transmitting coil via one of electromagnetic field resonance, electromagnetic induction and microwaves; characterized in that it further comprises: an image capturing device that captures an image of an outside viewed from the vehicle; a display unit that displays an outside view from the vehicle that is captured by the image capturing device; and a guiding control portion (430, 440, 470) that guides the vehicle to the power transmitting coil based on a status of a power supply from the electric power transmitting coil to the electric power receiving coil, wherein an area under the bottom of the vehicle is out of the view area of the image capturing device and the electric power receiving coil is disposed at a position that is offset toward a peripheral face of the vehicle, on which the image capturing device is disposed, with respect to a center of the bottom in a longitudinal direction of the vehicle.
A handle assembly (104', 104", 104"') for positioning a valve, the handle assembly (104', 104", 104"') including a handle body (126', 126", 752, 752') and an insert (726, 726', 726"), wherein the insert (402, 726, 726', 726") includes an inner surface (730, 730', 730") which is arranged so as to provide an interface between the handle body (126', 126", 752, 752') and a stem of the valve, and wherein the insert (726, 726', 726") includes an outer surface (728, 728', 728") having protrusions (750, 750', 750") extending from the outer surface, wherein the protrusions (750, 750', 750") are configured to distribute stress resulting from a moment load applied to the handle assembly (104', 104", 104"') through the handle body (126', 126", 752, 752') to reduce failure of the handle body (126', 126", 752, 752'), characterized in that the outer surface (728, 728', 728") of the insert (726, 726', 726") further includes chamfered corners, and in that the protrusions (750, 750', 750") extending from said outer surface are arranged circumferentially displaced relative to corners of the stem of the valve, when the handle assembly is assembled on the stem of the valve.
Device for protecting an electric load from an overload, wherein the device comprises an input-side connection point, an output-side connection point, a first flow path, which comprises a first and second line (101, 102) arranged between the input-side and output-side connection point (106, 107), and a monitoring facility, for determining the imminent overload on the electric load, wherein in the normal state of the device, the input-side connection point is electroconductively connected internally within the device to the output-side connection point and in the overload state of the device,, the current flow between the input-side connection point and output-side connection point is prevented, characterised in that the monitoring facility comprises a measurement transducer, which electroconductively connects the first line to the second line, wherein the measurement transducer comprises a first material which, in the normal state of the device, performs a phase transition of the first order due to a current-related temperature rise at the measurement transducer.
A flow system for use in a gas turbine engine diffuser, the flow system comprising: a diffuser case comprising first and second flowpath walls (77A, 77B); a diffuser case strut defining a first opening at a first radial end, a second opening at a second radial end, and a strut passage radially therethrough between the first and second openings (88A, 88B); a first chamber wall and a second chamber wall defining a first mixing chamber disposed radially inward of the diffuser case strut in fluid communication with the strut passage; and a third chamber wall extending between the second flowpath wall and the second chamber wall to define a second mixing chamber disposed between the diffuser case strut and the first mixing chamber, wherein the second flowpath wall and the second chamber wall are shaped to form a venturi in the second mixing chamber; characterised in that: the venturi includes a neck portion disposed between a converging portion and a diverging portion; and the second chamber wall includes a plurality of apertures providing flow communication between the first mixing chamber and the second mixing chamber. a diffuser case comprising first and second flowpath walls (77A, 77B); a diffuser case strut defining a first opening at a first radial end, a second opening at a second radial end, and a strut passage radially therethrough between the first and second openings (88A, 88B); a first chamber wall and a second chamber wall defining a first mixing chamber disposed radially inward of the diffuser case strut in fluid communication with the strut passage; and a third chamber wall extending between the second flowpath wall and the second chamber wall to define a second mixing chamber disposed between the diffuser case strut and the first mixing chamber, wherein the second flowpath wall and the second chamber wall are shaped to form a venturi in the second mixing chamber; the venturi includes a neck portion disposed between a converging portion and a diverging portion; and the second chamber wall includes a plurality of apertures providing flow communication between the first mixing chamber and the second mixing chamber.
A method of adjusting a fuel flow rate threshold value (C0(acc), C0(dec)) for use in an open loop for regulating a turbine engine propelling an aircraft, said method comprising: - an obtaining step of obtaining a first estimate of a flow rate of fuel injected into a combustion chamber of the turbine engine and as delivered by a fuel metering device of the turbine engine; - an obtaining step of obtaining a second estimate of flow rate of fuel injected into the combustion chamber, the second estimate being more accurate than the first estimate for at least one range of fuel flow rate values and being delivered by an estimator device having a flow meter; and - an adjustment step (E70, E80) of adjusting the fuel flow rate threshold value (C0(acc), C0(dec)) with the help of a difference (ΔE) evaluated between the first estimate and the second estimate. - an obtaining step of obtaining a first estimate of a flow rate of fuel injected into a combustion chamber of the turbine engine and as delivered by a fuel metering device of the turbine engine; - an obtaining step of obtaining a second estimate of flow rate of fuel injected into the combustion chamber, the second estimate being more accurate than the first estimate for at least one range of fuel flow rate values and being delivered by an estimator device having a flow meter; and - an adjustment step (E70, E80) of adjusting the fuel flow rate threshold value (C0(acc), C0(dec)) with the help of a difference (ΔE) evaluated between the first estimate and the second estimate.
An ultra-wideband antenna, comprising: a coplanar waveguide feeder, a tapering supporting arm, a primary radiating closed-band-shaped monopole, a primary coupling patch, a secondary radiating closed-band-shaped monopole, a secondary coupling patch and a Printed Circuit Board substrate, wherein the coplanar waveguide feeder, the tapering supporting arm, the primary radiating closed-band-shaped monopole and the primary coupling patch are located on one side of the PCB substrate, and the secondary radiating closed-band-shaped monopole and the secondary coupling patch are located on the other side of the PCB substrate; the coplanar waveguide feeder is connected to a Radio Frequency excitation port on the PCB substrate at one end, and connected to the tapering supporting arm at the other end, and is configured to transmit a current of the RF excitation port to the tapering supporting arm; the tapering supporting arm is connected to the coplanar waveguide feeder at one end, and connected to the primary radiating closed-band-shaped monopole at the other end, and is configured to transmit the current to the primary radiating closed-band-shaped monopole; the primary radiating closed-band-shaped monopole is connected to the tapering supporting arm, and forms electromagnetic coupling with the primary coupling patch; the primary coupling patch is located in the area closed by the closed band of the primary radiating closed-band-shaped monopole, and is spaced apart from the primary radiating closed-band-shaped monopole by a distance that enables the primary radiating closed-band-shaped monopole to form electromagnetic coupling with the primary coupling patch; the secondary radiating closed-band-shaped monopole is connected to the primary radiating closed-band-shaped monopole through a metallic via, and forms electromagnetic coupling with the secondary coupling patch; and the secondary coupling patch is located in the area closed by the closed band of the secondary radiating closed-band-shaped monopole, and is spaced apart from the secondary radiating closed-band-shaped monopole by a distance that enables the secondary radiating closed-band-shaped monopole to form electromagnetic coupling with the secondary coupling patch.
An address system for at least one fire loop, the address system comprising: a remote unit (14,16,18) for installation on the fire loop, wherein the remote unit is for addressable communication via the fire loop; and an address card for use with the remote unit in order to provide an address for the remote unit; wherein the address card includes one or more of a plurality of optically recognisable colour elements for encoding an address; and wherein the remote unit comprises an optical sensor for identifying colour characteristics of the optically recognisable colour elements, and a control system for determining the address from the colour characteristics. a remote unit (14,16,18) for installation on the fire loop, wherein the remote unit is for addressable communication via the fire loop; and an address card for use with the remote unit in order to provide an address for the remote unit; wherein the address card includes one or more of a plurality of optically recognisable colour elements for encoding an address; and wherein the remote unit comprises an optical sensor for identifying colour characteristics of the optically recognisable colour elements, and a control system for determining the address from the colour characteristics.
A method performed by a mobile terminal in a wireless communications network of reporting cell measurements, comprising: determining at the mobile terminal that a property of a channel established via a serving cell fails to comply with a quality criterion; reporting, to a network node of the serving cell, the failure to comply with the quality criterion; characterized by receiving, from the network node, an Activation/Deactivation Media Access Control, MAC, Control Element, CE; determining, in direct response to receiving the Activation/Deactivation MAC CE, whether said property for one or more channels of at least one neighbouring cell complies with the quality criterion, wherein said determining comprises performing channel quality measurements of the at least one neighbouring cell without being instructed accordingly by the network node; and reporting, to the network node, the determined property of the channel of the serving cell and the determined property of the one or more channels of said at least one neighbouring cell. determining at the mobile terminal that a property of a channel established via a serving cell fails to comply with a quality criterion; reporting, to a network node of the serving cell, the failure to comply with the quality criterion; characterized by receiving, from the network node, an Activation/Deactivation Media Access Control, MAC, Control Element, CE; determining, in direct response to receiving the Activation/Deactivation MAC CE, whether said property for one or more channels of at least one neighbouring cell complies with the quality criterion, wherein said determining comprises performing channel quality measurements of the at least one neighbouring cell without being instructed accordingly by the network node; and reporting, to the network node, the determined property of the channel of the serving cell and the determined property of the one or more channels of said at least one neighbouring cell.
A method for random access, comprising: sending, by a terminal device, a first message to a network device, the first message comprising a random access preamble and uplink information, the random access preamble occupying at least one first symbol in a time domain, and the uplink information occupying at least one second symbol in the time domain, wherein said at least one first symbol comprises one first cyclic prefix, CP, and at least one first information segment, and said at least one second symbol comprises one second CP and at least one second information segment, characterized in that each of the at least one second symbol comprises one said second CP and a plurality of identical second information segments. sending, by a terminal device, a first message to a network device, the first message comprising a random access preamble and uplink information, the random access preamble occupying at least one first symbol in a time domain, and the uplink information occupying at least one second symbol in the time domain, wherein said at least one first symbol comprises one first cyclic prefix, CP, and at least one first information segment, and said at least one second symbol comprises one second CP and at least one second information segment, characterized in that each of the at least one second symbol comprises one said second CP and a plurality of identical second information segments.