mhurhangee/ep-ind-claims huggingface dataset:
A method of servicing a shock absorber on a landing gear assembly (108, 110) of an aircraft, the shock absorber comprising at least one chamber containing both hydraulic fluid and a gas in fluid communication with each other, wherein the method comprises the following steps all conducted whilst the weight of the aircraft is at least partially supported by the landing gear assembly: ensuring (165, 304) that one or more set criteria, which depend on the amount of hydraulic fluid in the chamber are met, including if so required adjusting the amount of hydraulic fluid in the chamber, wherein the method comprises: exhausting (163, 302) all gas from the chamber, degassing (164, 303) at least some dissolved gas from the hydraulic fluid, and delivering (166, 305) a pre-set mass of gas predetermined to be all of the gas that is to be contained in the chamber during operation of the aircraft into the chamber. ensuring (165, 304) that one or more set criteria, which depend on the amount of hydraulic fluid in the chamber are met, including if so required adjusting the amount of hydraulic fluid in the chamber, wherein the method comprises: exhausting (163, 302) all gas from the chamber, degassing (164, 303) at least some dissolved gas from the hydraulic fluid, and delivering (166, 305) a pre-set mass of gas predetermined to be all of the gas that is to be contained in the chamber during operation of the aircraft into the chamber. exhausting (163, 302) all gas from the chamber, degassing (164, 303) at least some dissolved gas from the hydraulic fluid, and delivering (166, 305) a pre-set mass of gas predetermined to be all of the gas that is to be contained in the chamber during operation of the aircraft into the chamber.
A semiconductive ceramic sintered compact comprising: a main phase and first and second phases contained in the main phase observed as a result of observation of any face of the sintered compact, wherein the main phase is a ceramic sintered phase comprising Al 2 O 3 particles; the first phase is a grain boundary phase comprising a conductive substance-containing conductive phase that contains crystals having an ilmenite structure, and Al 2 O 3 particles, and the Al 2 O 3 particles are present as phases dispersed in a continuous conductive phase; and the second phase is a grain boundary phase containing a conductive phase having the same composition as the conductive phase in the first phase, and having a structure configured to electrically connect the first phases three-dimensionally to each other; wherein the ilmenite structure consists of a precipitation of MnTiO 3 compound or of Mn X Fe (1-X) TiO 3 compound. a main phase and first and second phases contained in the main phase observed as a result of observation of any face of the sintered compact, wherein the main phase is a ceramic sintered phase comprising Al 2 O 3 particles; the first phase is a grain boundary phase comprising a conductive substance-containing conductive phase that contains crystals having an ilmenite structure, and Al 2 O 3 particles, and the Al 2 O 3 particles are present as phases dispersed in a continuous conductive phase; and the second phase is a grain boundary phase containing a conductive phase having the same composition as the conductive phase in the first phase, and having a structure configured to electrically connect the first phases three-dimensionally to each other; wherein the ilmenite structure consists of a precipitation of MnTiO 3 compound or of Mn X Fe (1-X) TiO 3 compound.
A turbomachine combustor assembly comprising: a combustor body; a combustor liner arranged within the combustor body, the combustor liner defining a combustion chamber having a head end and a discharge end; a plurality of combustor nozzles (44 - 49) arranged in an annular array at the head end of the combustion chamber; a fluid delivery nozzle arranged substantially centrally within the annular array at the head end of the combustion chamber, the fluid delivery nozzle including a first end portion that extends to a second end portion through a wall portion, the wall portion including at least one combustion chamber outlet (113, 115, 117), characterised in that, the fluid delivery nozzle being configured to deliver a non-combustible fluid into the at least one of the plurality of combustor nozzles, wherein the wall portion includes a plurality of combustor nozzle outlets fluidly connected to the plurality of combustor nozzles, and one of the plurality of combustor nozzle outlets is configured to deliver the non-combustible fluid into two adjacent ones of the plurality of combustor nozzles. a combustor body; a combustor liner arranged within the combustor body, the combustor liner defining a combustion chamber having a head end and a discharge end; a plurality of combustor nozzles (44 - 49) arranged in an annular array at the head end of the combustion chamber; a fluid delivery nozzle arranged substantially centrally within the annular array at the head end of the combustion chamber, the fluid delivery nozzle including a first end portion that extends to a second end portion through a wall portion, the wall portion including at least one combustion chamber outlet (113, 115, 117), characterised in that, the fluid delivery nozzle being configured to deliver a non-combustible fluid into the at least one of the plurality of combustor nozzles, wherein the wall portion includes a plurality of combustor nozzle outlets fluidly connected to the plurality of combustor nozzles, and one of the plurality of combustor nozzle outlets is configured to deliver the non-combustible fluid into two adjacent ones of the plurality of combustor nozzles.
A vehicle control apparatus comprising: a drive circuit that supplies driving power based on a power supply voltage to a motor; a capacitor for power supply stabilization, the capacitor being connected in parallel with the drive circuit; a control circuit configured to control an operation of the drive circuit; a power switch that opens and closes a first power supply path that connects between the control circuit and a power supply; a power supply relay that opens and closes a second power supply path that connects between the drive circuit and the power supply; and a pre-charge circuit that opens and closes a third power supply path that connects between the drive circuit and the power supply, characterized in that, after a lapse of a first preset period from when a voltage supplied through the first power supply path has entered an operating voltage range due to turning on of the power switch, the control circuit starts charging the capacitor by turning on the pre-charge circuit and, when the charging of the capacitor is completed, turns on the power supply relay, wherein the first preset period is set with reference to a period of time over which the voltage on the first power supply path decreases from an upper limit voltage of the operating voltage range to a value below the operating voltage range, with the power switch off. a drive circuit that supplies driving power based on a power supply voltage to a motor; a capacitor for power supply stabilization, the capacitor being connected in parallel with the drive circuit; a control circuit configured to control an operation of the drive circuit; a power switch that opens and closes a first power supply path that connects between the control circuit and a power supply; a power supply relay that opens and closes a second power supply path that connects between the drive circuit and the power supply; and a pre-charge circuit that opens and closes a third power supply path that connects between the drive circuit and the power supply, characterized in that, after a lapse of a first preset period from when a voltage supplied through the first power supply path has entered an operating voltage range due to turning on of the power switch, the control circuit starts charging the capacitor by turning on the pre-charge circuit and, when the charging of the capacitor is completed, turns on the power supply relay, wherein the first preset period is set with reference to a period of time over which the voltage on the first power supply path decreases from an upper limit voltage of the operating voltage range to a value below the operating voltage range, with the power switch off.
A mixer bar for a stabiliser/recycler, having an attachment side that comprises an attachment surface for mounting on a drum surface, and having a tool holder receptacle, wherein the mixer bar has a protrusion arranged in front of the tool holder receptacle in the tool feed direction, characterised in that the mixer bar is embodied as a forged part and has a cross-sectional profile which varies at least locally transversely to the tool feed direction, the projection has a greater width, transversely to the tool feed direction than the region adjoining behind the protrusion.
A laser device, comprising: a transmitter that emits a light; an oscillating shaft orthogonal to the central axis (y) of the transmitter, a first reflector fixed to the oscillating shaft and oscillating therewith, that pivotally reflects the light, a light receiver provided apart from the transmitter in a first direction parallel to the shaft, a guide part that receives the light from the first reflector, changes the direction of the light to the first direction and changes again the direction of the light from the first direction to a direction perpendicular to the first direction, thereby shifting the optical axis of the light closer to the light receiver, and a second reflector that reflects a returning light from an object to the light receiver and oscillates in sync with the first reflector, and a housing comprising a window (115, 116) whereby the light and the returning light pass through, the guide part being disposed on the window, wherein the guide part comprises a first reflection part (1511, 1521, 1531, 1541) and a second reflection part (1512, 1522, 1532, 1542, 1552), the first reflection part (1511, 1521, 1531, 1541) being disposed in a first position, and the second reflection part (1512, 1522, 1532, 1542, 1552) being disposed in a second position closer to the light receiver in the first direction. a transmitter that emits a light; an oscillating shaft orthogonal to the central axis (y) of the transmitter, a first reflector fixed to the oscillating shaft and oscillating therewith, that pivotally reflects the light, a light receiver provided apart from the transmitter in a first direction parallel to the shaft, a guide part that receives the light from the first reflector, changes the direction of the light to the first direction and changes again the direction of the light from the first direction to a direction perpendicular to the first direction, thereby shifting the optical axis of the light closer to the light receiver, and a second reflector that reflects a returning light from an object to the light receiver and oscillates in sync with the first reflector, and a housing comprising a window (115, 116) whereby the light and the returning light pass through, the guide part being disposed on the window, wherein the guide part comprises a first reflection part (1511, 1521, 1531, 1541) and a second reflection part (1512, 1522, 1532, 1542, 1552), the first reflection part (1511, 1521, 1531, 1541) being disposed in a first position, and the second reflection part (1512, 1522, 1532, 1542, 1552) being disposed in a second position closer to the light receiver in the first direction.
An aircraft structure, the aircraft structure comprising a first component and a second component, and a fastening device fastening the first component to the second component, wherein the fastening device comprises a clamping member, and a fastening member, the fastening member with a longitudinal axis, the clamping member located between the first component and second component such that the clamping member is movable in a first direction and is fixed in position in a second direction, the first direction being parallel to the longitudinal axis of the fastening member, wherein the fastening member extends through the second component into engagement with the clamping member and holds the clamping member against the second component, wherein the aircraft structure further comprises an anchor nut, the clamping member being connected to the anchor nut, characterised in that the clamping member is located on a first side of the first component and the anchor nut is located on a second, opposite, side of the first component wherein the clamping member is connected to the anchor nut by at least two connection points (28, 30), such connection points spaced with respect to each other, wherein the connection points (28, 30) are associated with distinct apertures through the first component, the apertures located such that rotational movement, or movement of the clamping member in the plane of the first component, is prevented.
An injection-molding device for producing multi-component moldings from a thermoplastic molding compound, having a mold forming a first article cavity, having means for filling the first article cavity with the thermoplastic molding compound, having at least one first sprue for the first article cavity, having an injection device for injecting a fluid into the article cavity and having a mold core characterized in that the injection-molding device comprises a mold insert, which forms an appendage of the first article cavity and which encloses the mold core, wherein the mold core with the mold insert forms a second article cavity that is capable of being filled with a molding compound, wherein the mold insert has a second sprue, and wherein the second article cavity of the mold insert can be temporarily sealed in relation to the first article cavity by means of movable mold parts.
A process for the manufacture of a tetrafluoroethylene copolymer [polymer] comprising recurring units derived from at least one perfluoroalkyl(oxy)vinylether of formula CF 2 =CF-O-R f, wherein R f is a C 1 -C 6 perfluoroalkyl radical possibly comprising one or more ethereal oxygen atoms [monomer], in an amount of 0.005 to 0.025 % moles, with respect to the total moles of the copolymer, said process comprising emulsion polymerizing TFE and said at least one monomer in an aqueous medium comprising at least one surfactant [surfactant] complying with formula: wherein: - X 1, X 2 and X 3, equal to or different from each other, are independently selected from H, F and C 1 -C 6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms, - R F represents a divalent perfluorinated C 1 -C 3 bridging group, - L represents a bond or a divalent group and - Y represents an anionic functionality, preferably selected from the group consisting of: wherein X a is a hydrogen atom, a monovalent metal, preferably an alkaline metal, or an ammonium group of formula -N(R' n) 4, wherein R' n, equal or different at each occurrence, is a hydrogen atom or a C 1 -C 6 hydrocarbon group, preferably an alkyl group. - X 1, X 2 and X 3, equal to or different from each other, are independently selected from H, F and C 1 -C 6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms, - R F represents a divalent perfluorinated C 1 -C 3 bridging group, - L represents a bond or a divalent group and - Y represents an anionic functionality, preferably selected from the group consisting of: wherein X a is a hydrogen atom, a monovalent metal, preferably an alkaline metal, or an ammonium group of formula -N(R' n) 4, wherein R' n, equal or different at each occurrence, is a hydrogen atom or a C 1 -C 6 hydrocarbon group, preferably an alkyl group.
A respiratory gas supply system (20, 30, 50, 52, 59) comprising: a pressure generating system capable of controlling the flow of breathing gas through a patient circuit and a patient interface to a patient; a stable period identification module configured to identify a stable period within an inhalation phase of a breath; and a leak compensation module configured to calculate leakage information using data obtained during the stable period identified by the stable period identification module and configured to calculate, during unstable periods within the breath or a later breath, an instantaneous leakage rate based on the leakage information, wherein - the stable period identification module is configured to compare a window of recent pressure and flow data to a first set of one or more stability criteria during the inhalation phase, wherein the first set of one or more stability criteria includes at least one criterion selection from a first criterion identifying a minimum pressure, a second criterion identifying a maximum pressure variation within the window, a third criterion identifying a maximum flow variation within the window and a fourth criterion based on a patient circuit type. a pressure generating system capable of controlling the flow of breathing gas through a patient circuit and a patient interface to a patient; a stable period identification module configured to identify a stable period within an inhalation phase of a breath; and a leak compensation module configured to calculate leakage information using data obtained during the stable period identified by the stable period identification module and configured to calculate, during unstable periods within the breath or a later breath, an instantaneous leakage rate based on the leakage information, - the stable period identification module is configured to compare a window of recent pressure and flow data to a first set of one or more stability criteria during the inhalation phase, wherein the first set of one or more stability criteria includes at least one criterion selection from a first criterion identifying a minimum pressure, a second criterion identifying a maximum pressure variation within the window, a third criterion identifying a maximum flow variation within the window and a fourth criterion based on a patient circuit type.
Light-emitting diode, comprising - a semiconductor layer structure containing a substrate and at least one light-generating layer formed on the substrate, - a first electrical contact layer on the substrate, and - a second electrical contact layer on at least one portion of that surface of the semiconductor layer structure which is situated opposite relative to the substrate, wherein - the surface situated opposite relative to the substrate is structured on at least one portion in such a way that it has a plurality of truncated pyramids, characterized in that - the truncated pyramids are three-sided. - a semiconductor layer structure containing a substrate and at least one light-generating layer formed on the substrate, - a first electrical contact layer on the substrate, and - a second electrical contact layer on at least one portion of that surface of the semiconductor layer structure which is situated opposite relative to the substrate, wherein - the surface situated opposite relative to the substrate is structured on at least one portion in such a way that it has a plurality of truncated pyramids, characterized in that - the truncated pyramids are three-sided.
Aircraft gas turbine thrust-reversing device with an engine equipped with an engine cowling, the rear area of which being displaceable in the axial direction of the engine from a closed forward thrust position into a rearwardly displaced thrust reversal position, resulting in an essentially annular space to a front, stationary area of the engine cowling, with the rear area of the engine cowling being coupled to deflecting elements and blocker doors, with at least one drive element being provided between the front area and the rear area, which effects the axial displacement of the rear area, with the drive element being designed as a two-stage element, and effecting in a first stage an axial displacement by an axial partial displacement path, and in a second stage an axial displacement by the full axial displacement path, characterized in that the deflecting elements and blocker doors in the forward thrust position are arranged completely inside the front area of the engine cowling.
Inkjet printer operable to print a print substrate made of textile, paper or plastic material, or the like; the inkjet printer comprises a sliding transfer surface to feed the print substrate in a feed direction; a printing device arranged above the transfer surface to define, on the transfer surface, a printing station; suction means arranged below the transfer surface to maintain the print substrate adhering to and stationary with respect to the transfer surface during sliding; wherein the inkjet printer comprises an adjustment unit to adjust planarity of the transfer surface wherein the adjustment unit is suitable for adjusting height of the transfer surface, wherein the suction means comprise at least one tank having a suction opening coupled to a lower surface of the transfer surface; the adjustment unit comprises at least one adjusting device arranged in the tank, wherein the suction opening is engaged by a suction plate (31, 33) arranged in contact with the lower surface of the transfer surface; the adjusting device is configured to correct any bending of the suction plate (31, 33) that may be caused by the suction, wherein the adjusting device comprises wedge means (36, 37) arranged in the tank and operable to move the suction plate (31, 33), together with the transfer surface, in a direction perpendicular to the transfer surface, wherein the wedge means (36, 37) comprise at least a fixed member having an inclined surface, and at least a movable member coupled to the inclined surface of the fixed member so that a movement of the movable member parallel to the transfer surface results in a movement of the fixed member, together with the suction plate (31, 33), in a direction perpendicular to the transfer surface, and wherein the movable member comprises a nut engaged by screw means.