mhurhangee/ep-ind-claims huggingface dataset:
Exhaust valve for an internal combustion engine with an actuator a valve rod which is movable via the actuator, and a valve body which is fastened to the valve rod a valve seat onto which the valve body can be lowered and from which the valve body can be lifted off a guide bushing, which is arranged in a housing and via which the valve rod is beared in the housing, sealing means for sealing a gap between the guide bushing and the valve rod, wherein at least one fiber ring pressed in the assembled state surrounding the valve rod as sealing means and being arranged axially between the valve body and the guide bushing wherein a shielding sleeve is fastened to the guide bushing and the at least one fiber ring is radially surrounded by the shielding sleeve and the shielding sleeve has a radially inwardly extending section against which the at least one fiber ring axially abuts, wherein the at least one fiber ring in the compressed state has an outer diameter which corresponds to the outer diameter of the axial section of the guide bushing surrounded by the shielding sleeve, and the shielding sleeve abuts radially against this section of the guide bushing and the at least one pressed fiber ring, wherein the at least one fiber ring is pressed in between the radially extending section of the shielding sleeve and the axial end of the axial section of the guide bushing directed towards the valve body, which has the same outer diameter as the at least one fiber ring. an actuator a valve rod which is movable via the actuator, and a valve body which is fastened to the valve rod a valve seat onto which the valve body can be lowered and from which the valve body can be lifted off a guide bushing, which is arranged in a housing and via which the valve rod is beared in the housing, sealing means for sealing a gap between the guide bushing and the valve rod, wherein at least one fiber ring pressed in the assembled state surrounding the valve rod as sealing means and being arranged axially between the valve body and the guide bushing wherein a shielding sleeve is fastened to the guide bushing and the at least one fiber ring is radially surrounded by the shielding sleeve and the shielding sleeve has a radially inwardly extending section against which the at least one fiber ring axially abuts, wherein the at least one fiber ring in the compressed state has an outer diameter which corresponds to the outer diameter of the axial section of the guide bushing surrounded by the shielding sleeve, and the shielding sleeve abuts radially against this section of the guide bushing and the at least one pressed fiber ring, wherein the at least one fiber ring is pressed in between the radially extending section of the shielding sleeve and the axial end of the axial section of the guide bushing directed towards the valve body, which has the same outer diameter as the at least one fiber ring.
Brake system of an electric vehicle (10, 11) or hybrid vehicle, which comprises at least two drive wheels (12, 14) and at least two steerable wheels (16, 18), of which at least two wheels (12, 14, 16, 18) can be driven by means of at least one electric machine (20, 22, 100, 102) that can be operated as an electric motor and as a generator, and which has a pneumatic braking device, which can act on at least two wheels (12, 14, 16, 18) in a braking manner by means of brake actuators (46, 48, 50, 52), the pneumatic braking device comprising only one brake circuit, which is connected to the brake actuators (46, 48, 50, 52) on all wheels (12, 14, 16, 18), and the at least one electric machine (20, 22, 100, 102) being designed and operable such that it can be actuated as an emergency service brake in the event of a fault in the pneumatic braking device, the pneumatic braking device and the at least one electric machine (20, 22, 100, 102) being further designed such that they can brake the electric vehicle (10, 11) or the hybrid vehicle to a standstill, characterized in that a controller connected to a plurality of sensors (84, 86, 88, 112, 114) is present for monitoring the correct function of the pneumatic braking device, the controller being designed to brake the electric vehicle (10, 11) or the hybrid vehicle to a standstill in a speed-monitored manner in the event of a fault within the pneumatic braking device in an emergency braking mode by means of a generator mode of the at least one electric machine (20, 22, 100, 102) as an emergency service brake, and the at least one sensor being a pressure sensor, and the at least one further sensor being a rotational speed sensor (84, 86, 112, 114). the pneumatic braking device comprising only one brake circuit, which is connected to the brake actuators (46, 48, 50, 52) on all wheels (12, 14, 16, 18), and the at least one electric machine (20, 22, 100, 102) being designed and operable such that it can be actuated as an emergency service brake in the event of a fault in the pneumatic braking device, the pneumatic braking device and the at least one electric machine (20, 22, 100, 102) being further designed such that they can brake the electric vehicle (10, 11) or the hybrid vehicle to a standstill, characterized in that a controller connected to a plurality of sensors (84, 86, 88, 112, 114) is present for monitoring the correct function of the pneumatic braking device, the controller being designed to brake the electric vehicle (10, 11) or the hybrid vehicle to a standstill in a speed-monitored manner in the event of a fault within the pneumatic braking device in an emergency braking mode by means of a generator mode of the at least one electric machine (20, 22, 100, 102) as an emergency service brake, and the at least one sensor being a pressure sensor, and the at least one further sensor being a rotational speed sensor (84, 86, 112, 114).
Blower device for a respiratory protection system, with at least one ventilation unit which is configured for supplying air to a respiratory mask unit, with a transfer unit for an air transfer from the ventilation unit to the breathing mask unit, and with a connection unit which is supported at least partially movably on the ventilation unit, which connects the transfer unit to the ventilation unit, in particular in an at least substantially airtight manner, and which is arranged at least partially in the ventilation unit, wherein the ventilation unit comprises a ventilation housing and a connecting interface for receiving the at least one connection unit, and wherein the connecting interface is realized integrally with the ventilation housing, characterized in that the ventilation unit comprises a displaceable fixing element by which the at least one connection unit can be fixed at least partially in the ventilation unit, the fixing element being configured to fix the connection unit on the ventilation housing and the fixing element being configured for a displacement in the ventilation housing. with at least one ventilation unit which is configured for supplying air to a respiratory mask unit, with a transfer unit for an air transfer from the ventilation unit to the breathing mask unit, and with a connection unit which is supported at least partially movably on the ventilation unit, which connects the transfer unit to the ventilation unit, in particular in an at least substantially airtight manner, and which is arranged at least partially in the ventilation unit, wherein the ventilation unit comprises a ventilation housing and a connecting interface for receiving the at least one connection unit, and wherein the connecting interface is realized integrally with the ventilation housing, characterized in that the ventilation unit comprises a displaceable fixing element by which the at least one connection unit can be fixed at least partially in the ventilation unit, the fixing element being configured to fix the connection unit on the ventilation housing and the fixing element being configured for a displacement in the ventilation housing.
A method for determining a location estimate of a mobile device, the method comprising: receiving at the mobile device extended assistance data from a network, while in a first geographical area wherein the extended assistance data comprises a first subset of assistance data accessible from the first geographical area in which the mobile device presently resides and a second subset of assistance data accessible from a second geographical area, wherein the second subset of assistance data is only usable in the second geographical area but not usable from the first geographical area; saving at the mobile device the extended assistance data to memory; obtaining at the mobile device location information, while in the second geographical area, using the assistance data accessible in the second geographical area; and providing to the network the location information from the mobile device to determine the location estimate of the mobile device. receiving at the mobile device extended assistance data from a network, while in a first geographical area wherein the extended assistance data comprises a first subset of assistance data accessible from the first geographical area in which the mobile device presently resides and a second subset of assistance data accessible from a second geographical area, wherein the second subset of assistance data is only usable in the second geographical area but not usable from the first geographical area; saving at the mobile device the extended assistance data to memory; obtaining at the mobile device location information, while in the second geographical area, using the assistance data accessible in the second geographical area; and providing to the network the location information from the mobile device to determine the location estimate of the mobile device.
Netlike knitted elastic material, which consists of knitwear made from inelastic yarns that form a matrix which features additional yarns comprising of an elastic material, whereby, the netlike knitted material features elasticity due to the use of additional elastic yarns whereby, due to the mesh size of the knitting process of the matrix, the elasticity of the additional elastic yarns is not, or only slightly, restricted, whereby, in conjunction with the additional elastic yarns, a minimum of one additional inelastic yarn is processed, whereby, the minimum of one additional inelastic yarn is introduced into the matrix in the form of loops, so that the matrix remains elastic and, whereby, the elasticity of the matrix, which recedes to the length of the loops of the minimum of one additional inelastic yarns used, is less than the maximum elasticity of the additional elastic yarns, taking into consideration the length of the loops of the additional elastic yarns characterized in that, one additional elastic yarn and one additional inelastic yarn are always processed in parallel in the same wale and that the additional elastic yarns and the minimum of one additional inelastic yarn are routed parallel along their respective complete length and in zigzag loops.
A method of manufacturing a microelectromechanical system (MEMS) or nanoelectromechanical system (NEMS) composed of a mechanical device and a substrate comprising: a) depositing sacrificial silicon oxide between the mechanical device and the substrate; b) providing a silicon nitride layer (11, 13 15) at one or more location selected from the group consisting of i) between the substrate and the sacrificial silicon oxide; ii) between the sacrificial silicon oxide and the device; and iii) on the device; c) introducing vapor hydrofluoride under conditions to simultaneously i) remove at least a portion of the sacrificial silicon oxide; and ii) convert at least a portion of the silicon nitride to ammonium hexafluorosilicate to provide a temporary support, shim, wedge, or tether which limits device movement; d) subliming the ammonium hexafluorosilicate under pressure and temperature conditions which avoid liquid formation, characterised in that, the temporary ammonium hexafluorosilicate support, shim, wedge, or tether is not removed by sublimation until after one or more intermediate steps are conducted, the intermediate steps selected from dicing, packaging, and metallization, thereby preventing movement during the one or more intermediate steps. a) depositing sacrificial silicon oxide between the mechanical device and the substrate; b) providing a silicon nitride layer (11, 13 15) at one or more location selected from the group consisting of i) between the substrate and the sacrificial silicon oxide; ii) between the sacrificial silicon oxide and the device; and iii) on the device; i) between the substrate and the sacrificial silicon oxide; ii) between the sacrificial silicon oxide and the device; and iii) on the device; c) introducing vapor hydrofluoride under conditions to simultaneously i) remove at least a portion of the sacrificial silicon oxide; and ii) convert at least a portion of the silicon nitride to ammonium hexafluorosilicate to provide a temporary support, shim, wedge, or tether which limits device movement; i) remove at least a portion of the sacrificial silicon oxide; and ii) convert at least a portion of the silicon nitride to ammonium hexafluorosilicate to provide a temporary support, shim, wedge, or tether which limits device movement; d) subliming the ammonium hexafluorosilicate under pressure and temperature conditions which avoid liquid formation,
Wind turbine for power generation having a power generating unit and a rotor having a number of blades, whereby to control power output of the wind turbine the blades are capable of being pitched by means of a blade pitch adjusting means, and a pitch control unit for controlling the blade pitch adjusting means, wherein a load determining means for determining the blade load from the pitch activity of the blades is provided, whereby high pitch activity indicates high blade loads and low pitch activity indicates comparatively small blade loads.
A reflection-type display structure with a high-brightness diffuse reflector, comprising panel glass, a display layer and substrate glass, wherein the reflector is made by a diffuse reflection polymer film material, wherein the diffuse reflection polymer film material is a PET-based material, and the thickness of which is 175-350 μm, the panel glass, the display layer, the substrate glass and the reflector are stacked in sequence, and the reflector is arranged under the substrate glass, wherein, an adhesive layer is arranged between the substrate glass and the diffuse reflection polymer film material, which is used for adhering the diffuse reflection polymer film material to the substrate side of the display structure; and the optical property of the adhesive layer is adapted to transmit the incident light and emergent light to penetrate through the adhesive layer.
A sealing device including a reciprocating shaft and first and second sealing parts (2, 3), wherein the sealing device is suitable for sealing an annular gap formed between said shaft and a housing of a fuel pump, comprising: said first sealing part including a resin sealing member coming into slidable sealing contact with the surface of the shaft, and an urging member being suitable for urging the resin sealing member toward the surface of the shaft, the first sealing part sealing a side to be sealed on a high-pressure side where fuel exists, and said second sealing part coming into slidable sealing contact with the surface of the shaft and being disposed on the side of the first sealing part, opposite from the side to be sealed, on a low-pressure side, the second sealing part being suitable for sealing fuel depressurized at the first sealing part, the second sealing part being a U-shaped packing, characterized in that the U-shaped packing has a back-pressure leaking capability such that, in a case when pressure is accumulated between the first sealing part and the second sealing part, the U-shaped packing is adapted to release the accumulated pressure toward the low-pressure side from the U-shaped packing of the second sealing part for improving durability. said first sealing part including a resin sealing member coming into slidable sealing contact with the surface of the shaft, and an urging member being suitable for urging the resin sealing member toward the surface of the shaft, the first sealing part sealing a side to be sealed on a high-pressure side where fuel exists, and said second sealing part coming into slidable sealing contact with the surface of the shaft and being disposed on the side of the first sealing part, opposite from the side to be sealed, on a low-pressure side, the second sealing part being suitable for sealing fuel depressurized at the first sealing part, the second sealing part being a U-shaped packing, characterized in that the U-shaped packing has a back-pressure leaking capability such that, in a case when pressure is accumulated between the first sealing part and the second sealing part, the U-shaped packing is adapted to release the accumulated pressure toward the low-pressure side from the U-shaped packing of the second sealing part for improving durability.
A relief valve that is capable of adjusting relief pressure comprising: a case that includes an inflow port and an outflow port for working fluid a valve seat that is provided in a channel through which the working fluid flows; a valve body that opens and closes the channel by being seated on and separated from the valve seat; a spring that biases, at a first end, the valve body in a direction in which the valve body is seated on the valve seat; an adjusting screw that has a projected portion projecting out from an end surface of the case and that is configured to change compression amount of the spring by being threaded into the case and by changing, in accordance with a threaded depth, a distance between the valve seat and a bearing surface, which is in contact with a second end of the spring; characterized in that a positioning plate that has an engaging hole with which the projected portion of the adjusting screw is engaged such that relative rotation is not allowed, the positioning plate being configured to restrict rotation of the adjusting screw by being fixed to the end surface of the case and by being brought into contact with the adjusting screw only at a side surface of the projected portion. a case that includes an inflow port and an outflow port for working fluid a valve seat that is provided in a channel through which the working fluid flows; a valve body that opens and closes the channel by being seated on and separated from the valve seat; a spring that biases, at a first end, the valve body in a direction in which the valve body is seated on the valve seat; an adjusting screw that has a projected portion projecting out from an end surface of the case and that is configured to change compression amount of the spring by being threaded into the case and by changing, in accordance with a threaded depth, a distance between the valve seat and a bearing surface, which is in contact with a second end of the spring; characterized in that a positioning plate that has an engaging hole with which the projected portion of the adjusting screw is engaged such that relative rotation is not allowed, the positioning plate being configured to restrict rotation of the adjusting screw by being fixed to the end surface of the case and by being brought into contact with the adjusting screw only at a side surface of the projected portion.
A method of operating a wireless communications network comprising: - detecting a malfunction affecting provision of services by a base station; - determining which cell served by the base station is affected by said malfunction; - reducing power of signal transmitted by said base station in the affected cell if said base station continues to transmit signal in said affected cell; and if there is no planned emergency configuration the method comprises: - determining cells adjacent to the affected cell; - validating traffic volume per adjacent cell and if necessary modifying a list of adjacent cells that are suitable for emergency reconfiguration, wherein a heavily used adjacent cell, which quality of service provided would deteriorate with increased load, is replaced with another adjacent cell with lower traffic; - adjusting power of signal transmitted in cells adjacent to said affected cell to provide network coverage for the affected cell and distribute traffic from the affected cell. - detecting a malfunction affecting provision of services by a base station; - determining which cell served by the base station is affected by said malfunction; - reducing power of signal transmitted by said base station in the affected cell if said base station continues to transmit signal in said affected cell; and if there is no planned emergency configuration the method comprises: - determining cells adjacent to the affected cell; - validating traffic volume per adjacent cell and if necessary modifying a list of adjacent cells that are suitable for emergency reconfiguration, wherein a heavily used adjacent cell, which quality of service provided would deteriorate with increased load, is replaced with another adjacent cell with lower traffic; - adjusting power of signal transmitted in cells adjacent to said affected cell to provide network coverage for the affected cell and distribute traffic from the affected cell.
An exposure apparatus for exposing a substrate by projecting an image of a predetermined pattern through a liquid onto the substrate, the exposure apparatus comprising: a projection optical system for projecting the image of the pattern onto the substrate; and a liquid recovery member having a recovery port for recovering the liquid supplied onto a part of the substrate including a projection area of the projection optical system, wherein the liquid recovery member is supported so as to avoid transmission of vibration from the liquid recovery member to the projection optical system. a projection optical system for projecting the image of the pattern onto the substrate; and a liquid recovery member having a recovery port for recovering the liquid supplied onto a part of the substrate including a projection area of the projection optical system, wherein the liquid recovery member is supported so as to avoid transmission of vibration from the liquid recovery member to the projection optical system.
Stuctured component comprising a first component and a second component, the first component consisting of plastic or a fibre composite material, also comprising at least one connecting piece (1, 2, 3, 4) made of metal, the connecting piece (1, 2, 3, 4) penetrating the first component at least over the entire thickness of the first component, the connecting piece (1, 2, 3, 4) being fixed in the first component for rotation therewith, the connecting piece (1, 2, 3, 4) being welded at its end facing the second component to the second component, the second component consisting of metal, or being welded to a further connecting piece made of metal which penetrates the second component, characterized in that the connecting piece (1, 2, 3, 4) has been incorporated in the first component during the process of producing said component.