mhurhangee/ep-ind-claims huggingface dataset:
Cradle bogie for a rail vehicle, comprising a cradle which can be coupled rotatably about an axis of rotation to a first wagon body, a frame connected with the cradle by way of a self-centring elastic element, wherein the elastic element is elastic with respect to rotation and/or tilting of the frame relative to the cradle, and two pairs of wheels (50.1, 50.2), wherein the wheels (50.1, 50.2) of each pair have the same wheel axle, and the wheel axles of the two pairs are arranged in parallel with one another in an axis plane at right angles to the axis of rotation, characterised in that the cradle comprises at least one coupling element for further coupling a mechanical hinging apparatus to a second wagon body, wherein the coupling element is arranged on the cradle at a distance from a plane, in which the axis of rotation lies and which is at right angles to the wheel axles.
An actuator, comprising: an actuator coupling plate; a yoke: an inner magnet arranged relative to an axis wherein the inner magnet is axially magnetized; an outer magnet arranged at a radial distance from the axis, an inner radial wall of the outer magnet facing an outer radial wall of the inner magnet, the outer magnet surrounding the outside of a voice coil and contained by the yoke, wherein the outer magnet is radially magnetized; a magnetic plate co-axial with the inner magnet and proximate to the actuator coupling plate; wherein the voice coil is arranged in an air gap separating the outer magnet and the magnetic plate; wherein the yoke and the magnetic plate are formed from a soft magnetic material; and wherein during operation of the actuator, electrical activation of the voice coil causes axial motion of the actuator coupling plate. an actuator coupling plate; a yoke: an inner magnet arranged relative to an axis wherein the inner magnet is axially magnetized; an outer magnet arranged at a radial distance from the axis, an inner radial wall of the outer magnet facing an outer radial wall of the inner magnet, the outer magnet surrounding the outside of a voice coil and contained by the yoke, wherein the outer magnet is radially magnetized; a magnetic plate co-axial with the inner magnet and proximate to the actuator coupling plate; wherein the voice coil is arranged in an air gap separating the outer magnet and the magnetic plate; wherein the yoke and the magnetic plate are formed from a soft magnetic material; and wherein during operation of the actuator, electrical activation of the voice coil causes axial motion of the actuator coupling plate. an inner magnet arranged relative to an axis wherein the inner magnet is axially magnetized; an outer magnet arranged at a radial distance from the axis, an inner radial wall of the outer magnet facing an outer radial wall of the inner magnet, the outer magnet surrounding the outside of a voice coil and contained by the yoke, wherein the outer magnet is radially magnetized; a magnetic plate co-axial with the inner magnet and proximate to the actuator coupling plate; wherein the voice coil is arranged in an air gap separating the outer magnet and the magnetic plate; wherein the yoke and the magnetic plate are formed from a soft magnetic material; and wherein during operation of the actuator, electrical activation of the voice coil causes axial motion of the actuator coupling plate.
A packet data network gateway, PDN GW, (407, 507) configured to perform a policy update during a handover operation of a wireless transmit/receive unit, WTRU, from a third generation partnership project, 3GPP, access network to a non-3GPP access network, the PDN GW comprising a transceiver configured to receive a proxy binding update message from an evolved packet data gateway, ePDG, indicating a handover; the transceiver configured to send a policy update message (803, 903) to a policy and charging rules function, PCRF, in response to receiving the proxy binding update message; the transceiver further configured to receive a policy update confirmation message (805, 905) from the PCRF; and the transceiver further configured to send a message (811, 911) to a serving gateway, serving GW, (403, 503) associated to the 3GPP access network requesting a release of resources upon receiving the policy update confirmation message, the resources comprising one or more resources utilized by the PDN GW in the 3GPP access network. a transceiver configured to receive a proxy binding update message from an evolved packet data gateway, ePDG, indicating a handover; the transceiver configured to send a policy update message (803, 903) to a policy and charging rules function, PCRF, in response to receiving the proxy binding update message; the transceiver further configured to receive a policy update confirmation message (805, 905) from the PCRF; and the transceiver further configured to send a message (811, 911) to a serving gateway, serving GW, (403, 503) associated to the 3GPP access network requesting a release of resources upon receiving the policy update confirmation message, the resources comprising one or more resources utilized by the PDN GW in the 3GPP access network.
A cooling system for a drive train of an electric transport vehicle, the drive train comprising a power supply module for at least one electric motor, an electrical transformer and a braking rheostat, the cooling system comprising: - a first cooling device configured to at least partially remove heat dissipated by the power supply module, - a second cooling device configured to at least partially remove heat dissipated by the electrical transformer, - a third cooling device configured to at least partially remove heat dissipated by the braking rheostat, - the first, second and third cooling devices being disposed within a single air flow duct, the cooling system comprising said air flow duct and at least one fan configured to generate an air flow in said air flow duct. - a first cooling device configured to at least partially remove heat dissipated by the power supply module, - a second cooling device configured to at least partially remove heat dissipated by the electrical transformer, - a third cooling device configured to at least partially remove heat dissipated by the braking rheostat, - the first, second and third cooling devices being disposed within a single air flow duct, the cooling system comprising said air flow duct and at least one fan configured to generate an air flow in said air flow duct.
A laser assembly, comprising: a semiconductor laser with an active semiconductor region for emitting an optical signal in response to a drive current that is applied to the active semiconductor region; a drive circuit for generating the drive current in accordance with an input signal and applying the drive current to the active semiconductor region; and a controllable oscillator configured to generate a periodic electric signal that is applied to the semiconductor laser to generate a surface acoustic wave in or near the active semiconductor region such that a diffraction grating structure is created in or near the active semiconductor region by the surface acoustic wave, an emission wavelength of the active semiconductor region being determined by a periodicity of the diffraction grating structure, wherein the controllable oscillator is configured to set a frequency of the periodic electric signal in accordance with a control signal; characterised by a control circuit (150, 160, 170) for generating the control signal for the controllable oscillator in such a manner that a shift of the emission wavelength away from a predetermined emission wavelength that results from heating of the active semiconductor region during emission of the optical signal is at least partially compensated by an opposite shift of the emission wavelength that results from a change of the periodicity of the diffraction grating structure in or near the active semiconductor region. a semiconductor laser with an active semiconductor region for emitting an optical signal in response to a drive current that is applied to the active semiconductor region; a drive circuit for generating the drive current in accordance with an input signal and applying the drive current to the active semiconductor region; and a controllable oscillator configured to generate a periodic electric signal that is applied to the semiconductor laser to generate a surface acoustic wave in or near the active semiconductor region such that a diffraction grating structure is created in or near the active semiconductor region by the surface acoustic wave, an emission wavelength of the active semiconductor region being determined by a periodicity of the diffraction grating structure, wherein the controllable oscillator is configured to set a frequency of the periodic electric signal in accordance with a control signal; characterised by a control circuit (150, 160, 170) for generating the control signal for the controllable oscillator in such a manner that a shift of the emission wavelength away from a predetermined emission wavelength that results from heating of the active semiconductor region during emission of the optical signal is at least partially compensated by an opposite shift of the emission wavelength that results from a change of the periodicity of the diffraction grating structure in or near the active semiconductor region.
A method for sending a data volume report, applied to a relay system, and comprising: sending, by a first device, a first data volume report to a first access device when a data volume reporting condition is met, wherein the first data volume report indicates an uplink data volume of the first device and an uplink data volume of another device that is received by the first device, and characterized in that the data volume reporting condition comprises any one or more of the following: at least one of a plurality of connections between the first device and the first access device is disconnected; and a connection between the first device and another access device is disconnected; wherein the first device is a relay node, and the first access device is a base station or a previous-hop relay device accessed by the first device. sending, by a first device, a first data volume report to a first access device when a data volume reporting condition is met, wherein the first data volume report indicates an uplink data volume of the first device and an uplink data volume of another device that is received by the first device, and characterized in that the data volume reporting condition comprises any one or more of the following: at least one of a plurality of connections between the first device and the first access device is disconnected; and a connection between the first device and another access device is disconnected; wherein the first device is a relay node, and the first access device is a base station or a previous-hop relay device accessed by the first device.
A polyamide-imide resin which is a copolymerized polyamide-imide that consists of constitutional units represented by Formulae, and shown below wherein R 1 and R 2 are the same or different, and independently represent hydrogen or C 1-4 alkyl or alkoxy; and Y represents a direct linkage or ether linkage; wherein R 3 and R 4 are the same or different, and independently represent hydrogen or C 1-4 alkyl or alkoxy; and wherein R 5 and R 6 are the same or different, and independently represent hydrogen or C 1-4 alkyl or alkoxy, and wherein the polyamide-imide resin satisfies the molar ratio of Formula /Formula = 1/99 to 99/1 and [Formula + Formula] / Formula = 30/70 to 1/99.
Use of a sulfonated reagent in a process for producing a white polyamide article that comprises at least the following steps: a. Polymerization of at least a monomer to obtain a polyamide in a melt, pellet or powder form, b. Formation of the polyamide article from the polyamide melt, pellet or powder, c. Optionally conversion of the polyamide article using texturizing process, the sulfonated reagent is introduced during step a. and/or step b. and/or step c., in order to provide resistance to phenolic yellowing to the obtained white polyamide article when it is in contact with plastic packaging material containing phenolic compounds. a. Polymerization of at least a monomer to obtain a polyamide in a melt, pellet or powder form, b. Formation of the polyamide article from the polyamide melt, pellet or powder, c. Optionally conversion of the polyamide article using texturizing process, the sulfonated reagent is introduced during step a. and/or step b. and/or step c., in order to provide resistance to phenolic yellowing to the obtained white polyamide article when it is in contact with plastic packaging material containing phenolic compounds.
A window arrangement for mounting in an opening provided in a wall, the window arrangement comprising: - an annularly closed window frame which encloses and defines a window frame opening and which has - a circumferential projection projecting radially inwardly into the window frame opening and having a first abutment surface, and - a groove which opens radially inwardly, - a glass pane holding frame having a second abutment surface, wherein an edge region of the glass pane holding frame engages the groove and the glass pane holding frame is thereby secured to the window frame in such a manner that the first abutment surface and the second abutment surface are spaced apart from one another in the axial direction and face one another, and - a glass pane which is disposed in the window frame opening and, with a circumferential edge region, between the first abutment surface and the second abutment surface, wherein said window arrangement further comprises a first annularly closed sealing material arrangement and a second sealing material arrangement, wherein the first sealing material arrangement is disposed between the glass pane and the first abutment surface and adheres to the glass pane and to the first abutment surface in a respective circumferential contact area, and the second sealing material arrangement is disposed between the glass pane and the second abutment surface and adheres to the glass pane and to the second abutment surface, characterised in that the first sealing material arrangement and/or the second sealing material arrangement are not compressed in the axial direction. - an annularly closed window frame which encloses and defines a window frame opening and which has - a circumferential projection projecting radially inwardly into the window frame opening and having a first abutment surface, and - a groove which opens radially inwardly, - a circumferential projection projecting radially inwardly into the window frame opening and having a first abutment surface, and - a groove which opens radially inwardly, - a glass pane holding frame having a second abutment surface, wherein an edge region of the glass pane holding frame engages the groove and the glass pane holding frame is thereby secured to the window frame in such a manner that the first abutment surface and the second abutment surface are spaced apart from one another in the axial direction and face one another, and - a glass pane which is disposed in the window frame opening and, with a circumferential edge region, between the first abutment surface and the second abutment surface,
A reinforcing cord for reinforcing a rubber product, comprising at least one strand, wherein the strand comprises: a bundle of filaments that are bundled and twisted together in one direction; and a coating layer that is formed on at least a surface of the bundle, the bundle consists essentially of carbon fiber filaments, the coating layer is a coating layer that is formed from an aqueous treatment agent containing a crosslinking agent as an essential component and, as a main component, a latex of at least one rubber selected from the group consisting of nitrile rubber, hydrogenated nitrile rubber, carboxyl-modified nitrile rubber, and carboxyl-modified hydrogenated nitrile rubber, and a filler as an optional component, and in the aqueous treatment agent, a total of a mass of the crosslinking agent and a mass of the filler is in a range of 1 to 50% of a mass of rubber in the rubber latex, characterized in that the aqueous treatment agent is free of a resorcinol-formaldehyde condensation product.
Harvesting machine having cutting members for separating harvested material and/or having receiving members for receiving harvested material, having at least one transverse conveying device for conveying the separated and/or received harvested material in a transverse conveying direction extending transversely to the harvesting direction, wherein the at least one transverse conveying device is configured as a screw conveyor which has a drum and helical conveying elements protruding from the drum in the radial direction thereof, wherein the respective screw conveyor is configured in a conical manner such that an envelope surface of the helical conveying elements defines a cone which widens in a conical manner as seen in the transverse conveying direction, wherein the screw conveyor is arranged in a trough-like material flow channel which runs obliquely upward and/or obliquely towards the rear in the transverse conveying direction in a manner adapted to the screw conveyor, characterized in that a rear wall of the material flow channel diverges, as seen in the transverse conveying direction, from the envelope surface of the helical conveying elements of the screw conveyor, with the result that the distance of the rear wall of the material flow channel from the helical conveying elements increases in the transverse conveying direction. having cutting members for separating harvested material and/or having receiving members for receiving harvested material, having at least one transverse conveying device for conveying the separated and/or received harvested material in a transverse conveying direction extending transversely to the harvesting direction, wherein the at least one transverse conveying device is configured as a screw conveyor which has a drum and helical conveying elements protruding from the drum in the radial direction thereof, wherein the respective screw conveyor is configured in a conical manner such that an envelope surface of the helical conveying elements defines a cone which widens in a conical manner as seen in the transverse conveying direction, wherein the screw conveyor is arranged in a trough-like material flow channel which runs obliquely upward and/or obliquely towards the rear in the transverse conveying direction in a manner adapted to the screw conveyor,
A method of operating an aircraft having a plurality of gas turbine engines with a bleed air system, the method comprising: operating the engines in a motive powered mode to provide motive power to the aircraft; operating a switching valve of at least one of the engines to select a source of pressurized air from multiple air sources (17, 21); providing said pressurized air to a cavity of said at least one gas turbine engine having seals for pressurizing the seals of the cavity during engine use; testing the switching valve in flight to determine if the switching valve is functioning abnormally; and where the switching valve is determined to be functioning abnormally, controlling the at least one gas turbine engine to prevent in flight a change of the operating mode of said at least one gas turbine engine from said motive powered mode to a standby mode, wherein in said standby mode the at least one gas turbine engine provides less power to the aircraft than in the powered mode. operating the engines in a motive powered mode to provide motive power to the aircraft; operating a switching valve of at least one of the engines to select a source of pressurized air from multiple air sources (17, 21); providing said pressurized air to a cavity of said at least one gas turbine engine having seals for pressurizing the seals of the cavity during engine use; testing the switching valve in flight to determine if the switching valve is functioning abnormally; and where the switching valve is determined to be functioning abnormally, controlling the at least one gas turbine engine to prevent in flight a change of the operating mode of said at least one gas turbine engine from said motive powered mode to a standby mode, wherein in said standby mode the at least one gas turbine engine provides less power to the aircraft than in the powered mode.
A vehicle body skeleton structure comprising: a skeleton body at which a plurality of skeleton portions (14, 16, 26) are joined, and at which an inner corner portion is formed in a vicinity of a joined portion thereof; and a bulging portion that is formed at the inner corner portion, and that is shaped as a three-dimensional curve that bulges out in a convex form, wherein, at the skeleton body, due to a first skeleton portion and a second skeleton portion, that are respectively formed in elongated shapes, intersecting one another and being joined at respective longitudinal direction on end portion sides thereof, the first skeleton portion and the second skeleton portion form a bent portion in a range that includes an intersection portion thereof, the inner corner portion is disposed at an inner side of the bent portion, and the skeleton body has a reinforcing member at which the bulging portion is formed, characterized in that the reinforcing member has planar portions (24A, 24C1, 24D) that are formed so as to be continuous with the bulging portion at positions that surround the bulging portion and that are directed in at least three directions, and any of the planar portions (24A, 24C1, 24D) is joined to a portion of the first skeleton portion, and any other of the planar portions (24A, 24C1, 24D) is joined to a portion of the second skeleton portion. a skeleton body at which a plurality of skeleton portions (14, 16, 26) are joined, and at which an inner corner portion is formed in a vicinity of a joined portion thereof; and a bulging portion that is formed at the inner corner portion, and that is shaped as a three-dimensional curve that bulges out in a convex form, wherein, at the skeleton body, due to a first skeleton portion and a second skeleton portion, that are respectively formed in elongated shapes, intersecting one another and being joined at respective longitudinal direction on end portion sides thereof, the first skeleton portion and the second skeleton portion form a bent portion in a range that includes an intersection portion thereof, the inner corner portion is disposed at an inner side of the bent portion, and the skeleton body has a reinforcing member at which the bulging portion is formed, characterized in that the reinforcing member has planar portions (24A, 24C1, 24D) that are formed so as to be continuous with the bulging portion at positions that surround the bulging portion and that are directed in at least three directions, and any of the planar portions (24A, 24C1, 24D) is joined to a portion of the first skeleton portion, and any other of the planar portions (24A, 24C1, 24D) is joined to a portion of the second skeleton portion.
An aqueous emulsion which comprises, as the dispersoid, a vinyl ester polymer or a vinyl ester copolymer, and, as the dispersant, a polyvinyl alcohol wherein said polyvinyl alcohol contains at least 1.9 mol% of 1,2-glycol bonds based on the polyvinyl alcohol having a degree of hydrolysis of at least 99.9 mol% measured according to JIS-K6726; said polyvinyl alcohol has a degree of hydrolysis of at least 60 mol% measured according to JIS-K6726; said aqueous emulsion has a viscosity profile such that the ratio of T 0°C /T 30°C is at most 5 and the ratio of T 60°C /T 30°C is at most 1.5 with T 60°C indicating the viscosity of the aqueous emulsion at 60°C measured by a B-type viscometer at 20 rpm. T 30°C indicating the viscosity thereof at 30°C measured by a B-type viscometer at 20 rpm and T 0°C indicating the viscosity thereof at 0°C measured by a B-type viscometer at 20 rpm; and wherein the amount of comonomer that is copolymerized with a vinyl ester monomer to form the vinyl ester copolymer is at most 50% by weight of all the monomers to be polymerised.