mhurhangee/ep-ind-claims huggingface dataset:
A pivot (16; 16') for an adjustable pitch blade for a turbine engine fan hub, the pivot comprising: a stud (22; 22') having, at a radially inner end, coupling means for transmitting a twisting torque and an outside thread; an annular force-decoupling part positioned around the stud and provided at a radially outer end with an outside thread, said force-decoupling part pressing transversely against the stud at its radially outer end and having no contact with said stud at a radially inner end; an outer rolling bearing having an inside ring mounted to press transversely against the radially outer end of the force-decoupling part; an inner rolling bearing assembled around the radially inner end of the force-decoupling part and held thereby; a pitch transmission ring positioned around the radially inner end of the stud and provided with coupling means co-operating with the coupling means of the stud; a first clamping nut screwed onto the outside thread of the force-decoupling part in order to clamp the outer and inner rolling bearings around the fan hub; and a second clamping nut screwed onto the outside thread of the stud in order to provide clamping between the stud, the force-decoupling part, and the pitch transmission ring. a stud (22; 22') having, at a radially inner end, coupling means for transmitting a twisting torque and an outside thread; an annular force-decoupling part positioned around the stud and provided at a radially outer end with an outside thread, said force-decoupling part pressing transversely against the stud at its radially outer end and having no contact with said stud at a radially inner end; an outer rolling bearing having an inside ring mounted to press transversely against the radially outer end of the force-decoupling part; an inner rolling bearing assembled around the radially inner end of the force-decoupling part and held thereby; a pitch transmission ring positioned around the radially inner end of the stud and provided with coupling means co-operating with the coupling means of the stud; a first clamping nut screwed onto the outside thread of the force-decoupling part in order to clamp the outer and inner rolling bearings around the fan hub; and a second clamping nut screwed onto the outside thread of the stud in order to provide clamping between the stud, the force-decoupling part, and the pitch transmission ring.
A method for operating a wind turbine during idling, comprising a rotor hub, thereby controlling a rotational speed of the rotor hub during idling of the wind turbine based on a determined rotational speed of the rotor hub and a reference rotational speed of the rotor hub, wherein the controlling of the rotational speed is based on at least one allowed rotational speed range (210, 220), wherein the reference rotational speed of the rotor hub is set equal to the determined rotational speed of the rotor hub as long as the determined rotational speed of the rotor hub is within one of the at least one allowed rotational speed range (210, 220), wherein the rotational speed of the rotor hub is controlled - by adjusting a pitch angle of at least one rotor blade of the rotor hub based on the determined rotational speed of the rotor hub, and/or - by adjusting a power torque of a generator communicating with the rotor hub based on the determined rotational speed of the rotor hub. - by adjusting a pitch angle of at least one rotor blade of the rotor hub based on the determined rotational speed of the rotor hub, and/or - by adjusting a power torque of a generator communicating with the rotor hub based on the determined rotational speed of the rotor hub.
A method comprising: Receiving a long preamble frame in a wireless communication network by a wireless device, wherein the long preamble frame comprises a first training field, a signal field, and a second training field; performing a first channel estimation based on the first training field and thereby obtaining a first channel response matrix for a first channel condition; performing a second channel estimation based on the second training field and thereby obtaining a second channel response matrix for a second channel condition; and characterized by performing a channel estimation enhancement based on a beam-change indicator in the signal field, wherein the beam-change indicator indicates whether there is beam change between the first channel condition and the second channel condition, wherein the long preamble frame further comprises a third training field, the method further comprising: performing a third channel estimation using the third training field and thereby obtaining a third channel response matrix, wherein the channel estimation enhancement involves deriving a fourth channel response matrix by combining the first, the second, and the third channel response matrixes. Receiving a long preamble frame in a wireless communication network by a wireless device, wherein the long preamble frame comprises a first training field, a signal field, and a second training field; performing a first channel estimation based on the first training field and thereby obtaining a first channel response matrix for a first channel condition; performing a second channel estimation based on the second training field and thereby obtaining a second channel response matrix for a second channel condition; and characterized by performing a channel estimation enhancement based on a beam-change indicator in the signal field, wherein the beam-change indicator indicates whether there is beam change between the first channel condition and the second channel condition,
A vehicle comprising: a vehicle self-resonant coil establishing electromagnetic field resonant coupling with a facility self-resonant coil provided external to the vehicle, allowing reception of electric power from said facility self-resonant coil; and a capacitor connected at both ends of said vehicle self-resonant coil, said vehicle self-resonant coil formed to extend along a circumference of a winding, centered about the winding center, characterised in that a distance between the center of said vehicle and an anti-node of said vehicle self-resonant coil being shorter than the distance between said winding center and the center of said vehicle, said anti-node being a point on said vehicle self-resonant coil of an anti-node of AC current flowing through said vehicle self-resonant coil when electromagnetic field resonant coupling is established between said vehicle self-resonant coil and said facility self-resonant coil, when the number of windings of said vehicle self-resonant coil is an odd number, said capacitor being arranged at a side opposite to said anti-node relative to said winding center, when the number of windings of said vehicle self-resonant coil is an even number, the distance between said capacitor and the center of said vehicle being shorter than the distance between said winding center and the center of said vehicle. a vehicle self-resonant coil establishing electromagnetic field resonant coupling with a facility self-resonant coil provided external to the vehicle, allowing reception of electric power from said facility self-resonant coil; and a capacitor connected at both ends of said vehicle self-resonant coil, said vehicle self-resonant coil formed to extend along a circumference of a winding, centered about the winding center, characterised in that a distance between the center of said vehicle and an anti-node of said vehicle self-resonant coil being shorter than the distance between said winding center and the center of said vehicle, said anti-node being a point on said vehicle self-resonant coil of an anti-node of AC current flowing through said vehicle self-resonant coil when electromagnetic field resonant coupling is established between said vehicle self-resonant coil and said facility self-resonant coil, when the number of windings of said vehicle self-resonant coil is an odd number, said capacitor being arranged at a side opposite to said anti-node relative to said winding center, when the number of windings of said vehicle self-resonant coil is an even number, the distance between said capacitor and the center of said vehicle being shorter than the distance between said winding center and the center of said vehicle.
Device for transferring data of N data channels from a rotating part to a stationary part, the rotating part comprising: - N input channels (111, 112, 113) for receiving data of the N data channels, - a routing means for routing dependent of the relative position of the rotating part to the stationary part the signals of the input channels (111, 112, 113) to N+1 transmission lines via - delay units (141, 142, 143, 144) and transmitter amplifiers (161, 162, 163, 164), the stationary part comprising N receiving couplers (221, 222, 223) connected to N receiving amplifiers (231, 232, 233) for delivering the signals to N output channels (211, 212, 213). - N input channels (111, 112, 113) for receiving data of the N data channels, - a routing means for routing dependent of the relative position of the rotating part to the stationary part the signals of the input channels (111, 112, 113) to N+1 transmission lines via - delay units (141, 142, 143, 144) and transmitter amplifiers (161, 162, 163, 164),
An information processing system comprising: a terminal apparatus; a currently-operated apparatus that receives a request from the terminal apparatus and performs processing in accordance with the request; and a stand-by apparatus, wherein the terminal apparatus includes a detecting unit that detects a failure of a reply in response to a packet that is transmitted to the currently-operated apparatus; and a transmission control unit that, when a failure of the reply is detected, transmits multiple packets to the stand-by apparatus, the packets having multiple divided command statements attached to header areas thereof, and the divided command statements being obtained by dividing into multiple statements a command statement for a switch command to switch from the currently-operated apparatus to the stand-by apparatus, the command statement for the switch command being obtained by integrating the multiple divided command statements and the stand-by apparatus includes a storage unit that stores each of the divided command statements that are attached to the packets that are transmitted from the terminal apparatus; and a switching unit that obtains the switch command by integrating the stored multiple divided command statements, and performs a switch operation to switch from the currently-operated apparatus to the stand-by apparatus when the switch command is obtained. a terminal apparatus; a currently-operated apparatus that receives a request from the terminal apparatus and performs processing in accordance with the request; and a stand-by apparatus, wherein the terminal apparatus includes a detecting unit that detects a failure of a reply in response to a packet that is transmitted to the currently-operated apparatus; and a transmission control unit that, when a failure of the reply is detected, transmits multiple packets to the stand-by apparatus, the packets having multiple divided command statements attached to header areas thereof, and the divided command statements being obtained by dividing into multiple statements a command statement for a switch command to switch from the currently-operated apparatus to the stand-by apparatus, the command statement for the switch command being obtained by integrating the multiple divided command statements and the stand-by apparatus includes a storage unit that stores each of the divided command statements that are attached to the packets that are transmitted from the terminal apparatus; and a switching unit that obtains the switch command by integrating the stored multiple divided command statements, and performs a switch operation to switch from the currently-operated apparatus to the stand-by apparatus when the switch command is obtained.
A refrigerator comprising: a cabinet comprising a storage compartment provided therein; a first door rotatably coupled to the cabinet to open and close the storage compartment; a second door rotatably coupled to the first door and comprising a stopper (630; a hinge configured to rotate the second door with respect to the first door; and a locking device configured to selectively allow the rotation of the second door (400 with respect to the first door, the locking device (500 comprising, a moving member having different displacements according to an opening/closing state of the first door; and a hooking member having different displacements according to the displacements of the moving member and selectively hooking the stopper thereto, characterized in that the hinge comprises a hinge shaft forming a rotation axis of the second door and the stopper is provided in the hinge to integrally rotate with the second door, the hinge shaft and the stopper being provided inside the first door. a cabinet comprising a storage compartment provided therein; a first door rotatably coupled to the cabinet to open and close the storage compartment; a second door rotatably coupled to the first door and comprising a stopper (630; a hinge configured to rotate the second door with respect to the first door; and a locking device configured to selectively allow the rotation of the second door (400 with respect to the first door, the locking device (500 comprising, a moving member having different displacements according to an opening/closing state of the first door; and a hooking member having different displacements according to the displacements of the moving member and selectively hooking the stopper thereto, characterized in that the hinge comprises a hinge shaft forming a rotation axis of the second door and the stopper is provided in the hinge to integrally rotate with the second door, the hinge shaft and the stopper being provided inside the first door.
A method of aging aluminum alloys to achieve improved V50 FSP performance comprising: selecting a minimum V50 FSP performance level at a given areal density as a ballistics performance criterion for an aluminum alloy product; and producing the aluminum alloy product, wherein the aluminum alloy product realizes a V50 FSP performance at the given areal density measured according to MIL-STD-662F that is at least as good as the minimum V50 FSP performance level, and wherein the producing step comprises: preparing the aluminum alloy product for aging; and underaging the aluminum alloy product an amount sufficient so that the minimum V50 FSP performance level is achieved, wherein the V50 FSP performance is better than that of a peak strength aged version of the aluminum alloy product. selecting a minimum V50 FSP performance level at a given areal density as a ballistics performance criterion for an aluminum alloy product; and producing the aluminum alloy product, wherein the aluminum alloy product realizes a V50 FSP performance at the given areal density measured according to MIL-STD-662F that is at least as good as the minimum V50 FSP performance level, and wherein the producing step comprises: preparing the aluminum alloy product for aging; and underaging the aluminum alloy product an amount sufficient so that the minimum V50 FSP performance level is achieved, wherein the V50 FSP performance is better than that of a peak strength aged version of the aluminum alloy product. preparing the aluminum alloy product for aging; and underaging the aluminum alloy product an amount sufficient so that the minimum V50 FSP performance level is achieved, wherein the V50 FSP performance is better than that of a peak strength aged version of the aluminum alloy product.
Ophthalmic lens comprising: - a transparent ophthalmic lens substrate, made of organic glass, - an adhesive layer covering at least one of the faces of the transparent substrate, - a transparent film made of thermoplastic polymer fixed to the transparent substrate via the adhesive layer, and - an abrasion-resistant coating directly deposited on one of the faces of the transparent film made of thermoplastic polymer in order to cover said transparent film made of thermoplastic polymer, - the ophthalmic lens having a minimum thickness at the centre of less than 2 mm, preferably of less than 1.5 mm, more preferably still of less than 1.2 mm; - the thermoplastic polymer forming the transparent film being chosen from cellulose triacetate and poly(ethylene terephthalate); - the adhesive layer being a pressure-sensitive adhesive layer or a hot-melt adhesive layer. - a transparent ophthalmic lens substrate, made of organic glass, - an adhesive layer covering at least one of the faces of the transparent substrate, - a transparent film made of thermoplastic polymer fixed to the transparent substrate via the adhesive layer, and - an abrasion-resistant coating directly deposited on one of the faces of the transparent film made of thermoplastic polymer in order to cover said transparent film made of thermoplastic polymer, - the ophthalmic lens having a minimum thickness at the centre of less than 2 mm, preferably of less than 1.5 mm, more preferably still of less than 1.2 mm; - the thermoplastic polymer forming the transparent film being chosen from cellulose triacetate and poly(ethylene terephthalate); - the adhesive layer being a pressure-sensitive adhesive layer or a hot-melt adhesive layer.
An isolated nucleic acid molecule selected from the group consisting of: a) an isolated nucleic acid molecule comprising the nucleotide sequence set forth in SEQ ID NO: 9 or 10; b) an isolated nucleic acid molecule comprising a nucleotide sequence which is at least 90% identical to the entire nucleotide sequence of SEQ ID NO: 9 or 10, wherein the nucleic acid molecule directs seed specific gene expression in a plant; and c) an isolated nucleic acid molecule which hybridizes to the complement of the nucleotide sequence of SEQ ID NO: 9 or 10 in 4X sodium chloride/sodium citrate at 65-70 °C, followed by one or more washes in 1X SSC, at 65-70 °C, wherein the nucleic acid molecule directs seed specific gene expression in a plant, or the complement thereof. a) an isolated nucleic acid molecule comprising the nucleotide sequence set forth in SEQ ID NO: 9 or 10; b) an isolated nucleic acid molecule comprising a nucleotide sequence which is at least 90% identical to the entire nucleotide sequence of SEQ ID NO: 9 or 10, wherein the nucleic acid molecule directs seed specific gene expression in a plant; and c) an isolated nucleic acid molecule which hybridizes to the complement of the nucleotide sequence of SEQ ID NO: 9 or 10 in 4X sodium chloride/sodium citrate at 65-70 °C, followed by one or more washes in 1X SSC, at 65-70 °C, wherein the nucleic acid molecule directs seed specific gene expression in a plant, or the complement thereof.
An ignition and delay circuit for an ammunition unit configured for the time controlled delay of the initiation of an electric blasting cap, the ignition and delay circuit comprising; a piezo electric device configured for generating electrical energy when hitting a target, an energy storing device connected in such a way that it stores the energy generated by the piezo electric device and a delay device connected in such a way that it is supplied by the energy storing device and configured for controlling the initiation of the electric blasting cap, characterized in that the delay device is a programmable microprocessor, said microprocessor is connected in such a way that it is supplied by the energy storing device and arranged to control the delay of the initiation in dependence of at least the type of ammunition in question.
An air conditioner indoor unit, comprising: a chassis, an air duct assembly detachably connected with the chassis; a face frame provided with an installation opening and a detachment opening that is configured to allow the air duct assembly to pass through for disassembling the air duct assembly; a first panel configured to open or close the detachment opening, and comprising an air outlet communicated with the air duct assembly which forms an air duct; and a second panel configured to cooperate with the first panel to cover a surface of the face frame, wherein the air conditioner indoor unit further comprises: a grille assembly comprising a grille member and a filter arranged on the grille member, an air guiding assembly that is installed on the first panel, characterized in that the grille member is detachably mounted on the installation opening. a chassis, an air duct assembly detachably connected with the chassis; a face frame provided with an installation opening and a detachment opening that is configured to allow the air duct assembly to pass through for disassembling the air duct assembly; a first panel configured to open or close the detachment opening, and comprising an air outlet communicated with the air duct assembly which forms an air duct; and a second panel configured to cooperate with the first panel to cover a surface of the face frame, wherein the air conditioner indoor unit further comprises: a grille assembly comprising a grille member and a filter arranged on the grille member, an air guiding assembly that is installed on the first panel, characterized in that the grille member is detachably mounted on the installation opening. a grille assembly comprising a grille member and a filter arranged on the grille member, an air guiding assembly that is installed on the first panel, characterized in that the grille member is detachably mounted on the installation opening.
An aluminum alloy comprising: aluminum, magnesium, manganese, silicon, zirconium, and an inoculant comprising either tin or strontium: wherein the alloy comprises: about 3.0 to about 6.2% by weight magnesium; about 0.01 to about 1.8% by weight manganese; about 0.01 to about 0.2% by weight silicon; about 0.2 to about 0.5% by weight zirconium; no more than about 0.5% by weight iron; either (a) about 0.01 to about 0.2% by weight tin; or (b) about 0.001 to about 0.1% by weight strontium; and aluminum as the remainder; wherein the alloy includes a nanoscale precipitate comprising Al 3 Zr; wherein the nanoscale precipitate has an average diameter of about 20 nm or less and has an L1 2 structure in an α-Al face centered cubic matrix; and wherein the average number density of the nanoscale precipitate is about 20 21 m -3 or more. about 3.0 to about 6.2% by weight magnesium; about 0.01 to about 1.8% by weight manganese; about 0.01 to about 0.2% by weight silicon; about 0.2 to about 0.5% by weight zirconium; no more than about 0.5% by weight iron; either (a) about 0.01 to about 0.2% by weight tin; or (b) about 0.001 to about 0.1% by weight strontium; (a) about 0.01 to about 0.2% by weight tin; or (b) about 0.001 to about 0.1% by weight strontium; and aluminum as the remainder; wherein the alloy includes a nanoscale precipitate comprising Al 3 Zr; wherein the nanoscale precipitate has an average diameter of about 20 nm or less and has an L1 2 structure in an α-Al face centered cubic matrix; and wherein the average number density of the nanoscale precipitate is about 20 21 m -3 or more.
Holding device for mounting containers on a luggage rack, in particular for mounting paniers or similar containers on a luggage rack, wherein the holding device consists of a rail, wherein the rail of the holding device is designed with provided attachment elements, which are clamps, brackets, belts, straps or cords, on its one side over variable mounting points for mounting attachment elements for attaching the rail of the holding device on the luggage rack in a variable position, are not necessarily attached on the upper strut of the luggage rack, but rather are mounted at one or several points on struts of the luggage rack, and has attachment points, which are variable in their position, on its other side on which a container can be mounted by means of receptacles present on said container and corresponding to the attachment points of the holding device.