mhurhangee/ep-ind-claims huggingface dataset:
A combustor for a gas turbine engine, comprising: a multiple of fuel air mixer assemblies defined around an engine central longitudinal axis, wherein each of the fuel air mixer assemblies comprises a non-round swirler (114, 116) arranged along a swirler axis, and a fuel nozzle received at least partially within the non-round swirler (114, 116) and arranged along the swirler axis, the non-round swirler (114, 116) is elliptical in cross-section, and each of the fuel air mixer assemblies is operable to provide a non-round fuel air mixture spray pattern, characterized in that the fuel nozzle of each of the fuel air mixer assemblies is non-round in cross-section and is arranged such that a major axis of its cross-section is clocked around the engine axis. a multiple of fuel air mixer assemblies defined around an engine central longitudinal axis, wherein each of the fuel air mixer assemblies comprises a non-round swirler (114, 116) arranged along a swirler axis, and a fuel nozzle received at least partially within the non-round swirler (114, 116) and arranged along the swirler axis, the non-round swirler (114, 116) is elliptical in cross-section, and each of the fuel air mixer assemblies is operable to provide a non-round fuel air mixture spray pattern, characterized in that the fuel nozzle of each of the fuel air mixer assemblies is non-round in cross-section and is arranged such that a major axis of its cross-section is clocked around the engine axis.
Method for selectively feeding rolls of paper coming out of a log saw unit, wherein said log saw unit comprises (n) feeding channels for feeding logs towards a cutting device provided at the outlet with (n) unloading belts in a number equal to the feeding channels, characterised in that said method comprises a step of generating a stop signal relating to a portion of a packaging unit downstream of the log saw unit further to detection of accumulation of rolls and/or of stop of a packaging machine, as well as a step of attributing said stop signal to a feeding channel/sub-group of feeding channels operatively associated with said portion of the packaging unit, called "feeding channels/sub-groups of feeding channels subject to stopping", wherein said method - upon receipt of said stop signal - comprises at least the steps of: - ending the cutting of the log in progress on all of said (n) feeding channels of the log saw unit, - selectively stopping the forward movement of a new log towards the cutting device just in the feeding channels/sub-groups of feeding channels subject to stopping through the stopping of the forward movement of the carriers of the carrier device of said feeding channels/sub-groups of feeding channels subject to stopping, - proceeding without interruption in the operative feeding channels, namely those not subject to stop signal, with the cutting of the logs in succession. - ending the cutting of the log in progress on all of said (n) feeding channels of the log saw unit, - selectively stopping the forward movement of a new log towards the cutting device just in the feeding channels/sub-groups of feeding channels subject to stopping through the stopping of the forward movement of the carriers of the carrier device of said feeding channels/sub-groups of feeding channels subject to stopping, - proceeding without interruption in the operative feeding channels, namely those not subject to stop signal, with the cutting of the logs in succession.
A synthetic quartz glass cavity member adapted to be bonded to a substrate having an optical device mounted thereon such that the device may be accommodated in the cavity member, the cavity member having an inside surface consisting of a surface portion opposed to an active surface of the device and a remainder surface portion, characterized in that the opposed surface portion is a mirror surface and the remainder surface portion is a rough surface.
Mould for manufacturing a floor part or wall part with a sandwich structure comprising a plurality of layers, comprising: - a number of lower base mould elements, wherein the number of lower base mould elements can be placed mutually adjacently on a base for the floor part or the wall part for the purpose of forming a periphery for a first concrete layer; - a first layer of auxiliary mould elements, wherein the number of auxiliary mould elements can be placed mutually adjacently on the number of lower base mould elements for the purpose of forming a periphery for an insulating layer and/or second concrete layer arranged above the first concrete layer, characterised in that at least one of the base mould elements and/or auxiliary mould elements comprises an upper plate which is movable toward the base and which is configured to provide a clearance for the purpose of releasing the floor part and/or the wall part, wherein the upper plate comprises an upper wall which extends substantially parallel to the base, wherein the upper wall is configured to at least partially support the floor part or wall part. - a number of lower base mould elements, wherein the number of lower base mould elements can be placed mutually adjacently on a base for the floor part or the wall part for the purpose of forming a periphery for a first concrete layer; - a first layer of auxiliary mould elements, wherein the number of auxiliary mould elements can be placed mutually adjacently on the number of lower base mould elements for the purpose of forming a periphery for an insulating layer and/or second concrete layer arranged above the first concrete layer,
Method for quasi-simultaneous welding of at least two welding locations with a laser beam, characterised in that the laser beam emanates from a laser optic which is associated with a platform of a delta robot and is guided by a movement of this platform.
Goods recording device for self-service checkout systems, comprising a scanning unit arranged on a goods recording area for reading identifications arranged on goods, containing: - a first scanner enclosed in a bottom surface of the goods recording area, by means of which the goods, in particular moved in a feed direction, can be read from underneath, - an upright, second scanner arranged above the bottom surface, by means of which the goods moved in the feed direction can be read from the side, - an upright, third scanner arranged above the bottom surface, by means of which the goods moved in the feed direction can be read from the side, and - a positioning means, which acts on the second scanner and on the third scanner in such a way that the scanning unit can be brought from a first operating position to a second operating position, the goods being recordable in the second operating position from a side (13, 13') of the goods recording area that is opposite to the first operating position, - characterized in that the second scanner and the third scanner are arranged in the region of opposite sides (13, 13') of the first scanner, and in that the positioning means is formed in such a way that the second scanner and the third scanner can each be brought alternately into an upright working position and/or into a non-working position enclosed in the bottom surface. - a first scanner enclosed in a bottom surface of the goods recording area, by means of which the goods, in particular moved in a feed direction, can be read from underneath, - an upright, second scanner arranged above the bottom surface, by means of which the goods moved in the feed direction can be read from the side, - an upright, third scanner arranged above the bottom surface, by means of which the goods moved in the feed direction can be read from the side, and - a positioning means, which acts on the second scanner and on the third scanner in such a way that the scanning unit can be brought from a first operating position to a second operating position, the goods being recordable in the second operating position from a side (13, 13') of the goods recording area that is opposite to the first operating position, - characterized in that the second scanner and the third scanner are arranged in the region of opposite sides (13, 13') of the first scanner, and in that the positioning means is formed in such a way that the second scanner and the third scanner can each be brought alternately into an upright working position and/or into a non-working position enclosed in the bottom surface.
A stent suitable for location in a body lumen, the stent being movable between a first loaded configuration and a second loaded configuration, the stent having an unloaded configuration intermediate the first loaded configuration and the second loaded configuration; characterised in that in each of the first loaded, second loaded and unloaded configurations at least part of the longitudinal axis of the stent is substantially helically shaped; wherein in the first loaded configuration the amplitude of the helical longitudinal axis divided by the diameter of the stent is less than in the unloaded configuration and the pitch of the helical longitudinal axis is greater than in the unloaded configuration; and wherein in the second loaded configuration the amplitude of the helical longitudinal axis divided by the diameter of the stent is greater than in the unloaded configuration and the pitch of the helical longitudinal axis is less than in the unloaded configuration; such that when the stent is in use in a body lumen which is subject to deformation between an unloaded state and a loaded state, it adopts the first loaded configuration when the body lumen is in the unloaded state, and it adopts the second loaded configuration when the body lumen is deformed to the loaded state.
A cartridge configured to be attached to and detached from a cartridge attachment section of a printing apparatus, the cartridge comprising: a casing that demarcates a liquid chamber used for storing a liquid and that is hollow; and a liquid supply section that communicates with the liquid chamber and supplies the liquid in the liquid chamber to the printing apparatus, wherein the casing includes a concave/convex portion, wherein the concave/convex portion includes a concave portion recessed from an outer surface of the casing toward the liquid chamber and a convex portion formed of the concave portion and protruding from an inner surface of the casing; the liquid supply section has a central axis; when the cartridge is viewed in a direction along the central axis, the concave/convex portion is disposed in a second region, which is not overlapped with the liquid supply port, and different from a first region in which the liquid supply section is positioned. a casing that demarcates a liquid chamber used for storing a liquid and that is hollow; and a liquid supply section that communicates with the liquid chamber and supplies the liquid in the liquid chamber to the printing apparatus, wherein the casing includes a concave/convex portion, wherein the concave/convex portion includes a concave portion recessed from an outer surface of the casing toward the liquid chamber and a convex portion formed of the concave portion and protruding from an inner surface of the casing; the liquid supply section has a central axis; when the cartridge is viewed in a direction along the central axis, the concave/convex portion is disposed in a second region, which is not overlapped with the liquid supply port, and different from a first region in which the liquid supply section is positioned.
A process of fabricating a fuel nozzle, comprising: providing a fuel nozzle end cover; providing a fuel nozzle insert comprising first, second and third fuel nozzle insert portions (202, 402, 602); joining the first fuel nozzle insert portion to a first cylindrical portion of the fuel nozzle end cover and joining the second fuel nozzle insert portion to a second cylindrical portion of the fuel nozzle end cover, the first cylindrical portion and the second cylindrical portion differing in diameter; characterized in that, the joining step is carried out by welding; the process additionally comprising welding the third fuel nozzle insert portion to the second fuel nozzle insert portion; wherein the welding of the fuel nozzle insert portions (202, 402, 602) is by a welding process selected from the group consisting of beam welding, solid state welding, and combinations thereof; and wherein the fuel nozzle insert includes one or more cladded build-ups. providing a fuel nozzle end cover; providing a fuel nozzle insert comprising first, second and third fuel nozzle insert portions (202, 402, 602); joining the first fuel nozzle insert portion to a first cylindrical portion of the fuel nozzle end cover and joining the second fuel nozzle insert portion to a second cylindrical portion of the fuel nozzle end cover, the first cylindrical portion and the second cylindrical portion differing in diameter; characterized in that, the joining step is carried out by welding; the process additionally comprising welding the third fuel nozzle insert portion to the second fuel nozzle insert portion; wherein the welding of the fuel nozzle insert portions (202, 402, 602) is by a welding process selected from the group consisting of beam welding, solid state welding, and combinations thereof; and wherein the fuel nozzle insert includes one or more cladded build-ups.
Method for aligning a three-phase machine with a thyristor controller, with three motor phases (U, V, W) and with soft starting, wherein, in each step of the method, only two valves, consisting of two thyristors connected back-to-back in parallel, are fired, with the result that current flows through only two motor phases (U, V, W) of the three-phase machine, comprising the following steps: in a first step, a first alignment of the rotor is performed by virtue of an optimum firing angle being ascertained by virtue of two firing operations being triggered once with a very large firing angle, wherein the very large firing angle is determined by the amplitude value of the current being lower than a defined maximum value, and the amplitude value of the phase currents is ascertained, and, to determine the optimum firing angle, at least one further firing operation is performed until the measured amplitude value is sufficiently close to the maximum value, and in a second step, a further alignment takes place using the ascertained optimum firing angle, characterized in that in a third step, a plausibility check is performed on the alignment of the rotor by virtue of a characteristic of the current space vector during a firing operation being recorded and being used as reference characteristic in the subsequent measurements, and the previously ascertained optimum firing angle is applied to the rotor in a second current direction, and the measured characteristic of the current space vector in the second current direction is compared with the previously recorded reference characteristic on the basis of the first current direction, and in the event of a correspondence, an error message is output. in a first step, a first alignment of the rotor is performed by virtue of an optimum firing angle being ascertained by virtue of two firing operations being triggered once with a very large firing angle, wherein the very large firing angle is determined by the amplitude value of the current being lower than a defined maximum value, and the amplitude value of the phase currents is ascertained, and, to determine the optimum firing angle, at least one further firing operation is performed until the measured amplitude value is sufficiently close to the maximum value, and in a second step, a further alignment takes place using the ascertained optimum firing angle, characterized in that in a third step, a plausibility check is performed on the alignment of the rotor by virtue of a characteristic of the current space vector during a firing operation being recorded and being used as reference characteristic in the subsequent measurements, and the previously ascertained optimum firing angle is applied to the rotor in a second current direction, and the measured characteristic of the current space vector in the second current direction is compared with the previously recorded reference characteristic on the basis of the first current direction, and in the event of a correspondence, an error message is output.
Method for measuring at least one property of biological tissue comprising the steps of: - positioning an ultrasonic transducer opposite said biological tissue to be measured; - generating at least one ultrasonic signal within said biological tissue, - acquiring at least one ultrasonic signal reflected by said biological tissue; - determining at least one parameter of said biological tissue by means of said acquisition of said at least one ultrasonic signal reflected by said biological tissue, said at least one parameter being representative of said biological tissue; said method being characterised in that it further comprises the steps of - comparing said at least one parameter of said biological tissue with at least one reference parameter of a target biological tissue so as to confirm the hypothesis of the presence of said target biological tissue opposite said ultrasonic transducer; said comparison consisting in comparing a value of said at least one determined value with a value of said at least one reference parameter, - determining at least one property of said biological tissue on the basis of the result of said comparison step, said step of determining said at least one property being carried out only if the absolute value of the difference between said value of said at least one determined parameter and said value of said at least one reference parameter is less than a given threshold value. - positioning an ultrasonic transducer opposite said biological tissue to be measured; - generating at least one ultrasonic signal within said biological tissue, - acquiring at least one ultrasonic signal reflected by said biological tissue; - determining at least one parameter of said biological tissue by means of said acquisition of said at least one ultrasonic signal reflected by said biological tissue, said at least one parameter being representative of said biological tissue; - comparing said at least one parameter of said biological tissue with at least one reference parameter of a target biological tissue so as to confirm the hypothesis of the presence of said target biological tissue opposite said ultrasonic transducer; said comparison consisting in comparing a value of said at least one determined value with a value of said at least one reference parameter, - determining at least one property of said biological tissue on the basis of the result of said comparison step, said step of determining said at least one property being carried out only if the absolute value of the difference between said value of said at least one determined parameter and said value of said at least one reference parameter is less than a given threshold value.
An electromagnetic generator comprising two magnets (106,108) and a coil disposed therebetween, the two magnets (106, 108) being configured to define therebetween a region of magnetic flux in which the coil is disposed whereby relative movement between the coil and the magnets (106, 108) generates an electrical current in the coil, and respective vibratable first mounts (112, 116) for each of the magnets (106, 108), characterised by the electromagnetic generator further comprising a vibratable second mount for the coil whereby each of the at least two magnets (106, 108) and the coil are respectively vibratable about a respective central position, and the electromagnetic generator further comprising a common base wherein each of the vibratable first mount (112, 116) and the vibratable second mount are mounted on the common base and wherein the vibratable first mounts (112, 116) and the vibratable second mount are adapted to vibrate out of phase when excited to vibrate by a common input of vibration energy, so that the coil and its respective magnets (106, 108) vibrate out of phase with each other.
A hydrogel composition for use in reducing or limiting tissue adhesion comprising: 2% to 6% by weight hyaluronan, and 3% to 18% by weight methylcellulose, wherein the combined total amount of hyaluronan and methylcellulose in the hydrogel is between 8 and 24% by weight; and wherein the ratio of hyaluronan:methylcellulose is between 1:1 and 1:5 w/w. 2% to 6% by weight hyaluronan, and 3% to 18% by weight methylcellulose, wherein the combined total amount of hyaluronan and methylcellulose in the hydrogel is between 8 and 24% by weight; and wherein the ratio of hyaluronan:methylcellulose is between 1:1 and 1:5 w/w.
Valve for a pump for delivering fuel, with a housing and with a closing element, wherein the closing element is guided moveably along an axis in the housing, wherein the closing element is configured to close a channel of the pump, wherein an actuator (16, 29) is provided, wherein the closing element has a first contact face, wherein the actuator (16, 29) has a second contact face, wherein the closing element and the actuator (16, 29) are actively connected to each other via the contact faces (26, 27), wherein the actuator is configured as a magnetic coil and a magnetic rotor, and wherein the second contact face is formed on the rotor, wherein the rotor has a recess through which the closing element is guided, and wherein the second contact face is formed on the rotor adjacent to the recess, characterized in that the two contact faces (26, 27) are configured as a spherical surface portion and a separate bush is attached to the closing element and the first contact face is formed on the bush.