mhurhangee/ep-ind-claims huggingface dataset:
An optical path allocation method, wherein the method is applied to an overlay network comprising an Internet Protocol, IP layer and an optical layer, the IP layer comprises multiple IP nodes managed by an IP control node, the optical layer comprises multiple optical nodes managed by an optical control node, and the method comprises: receiving an IP link adjustment request sent by the IP control node, wherein the IP link adjustment request carries an identifier of a first IP link that needs to be added or deleted; obtaining current optical layer topology information, wherein the optical layer topology information is used to indicate a physical connection relationship between optical nodes that optical paths at the optical layer pass through; determining optical path information according to the identifier of the first IP link and the optical layer topology information, wherein the optical path information is used to indicate all optical paths at the optical layer that are obtained after the first IP link is added or deleted, there are at least two optical links passing through each interconnected optical node, in the optical path information, and the interconnected optical node is an optical node connected to an IP node; and sending the optical path information to the optical control node, so that the optical control node establishes an optical path at the optical layer according to the optical path information. receiving an IP link adjustment request sent by the IP control node, wherein the IP link adjustment request carries an identifier of a first IP link that needs to be added or deleted; obtaining current optical layer topology information, wherein the optical layer topology information is used to indicate a physical connection relationship between optical nodes that optical paths at the optical layer pass through; determining optical path information according to the identifier of the first IP link and the optical layer topology information, wherein the optical path information is used to indicate all optical paths at the optical layer that are obtained after the first IP link is added or deleted, there are at least two optical links passing through each interconnected optical node, in the optical path information, and the interconnected optical node is an optical node connected to an IP node; and sending the optical path information to the optical control node, so that the optical control node establishes an optical path at the optical layer according to the optical path information.
A baseplate for mounting and supporting rotating machinery including at least a gas turbine and a load driven in rotation by said gas turbine, the baseplate comprising: a central elongate torsion and bending resisting member; at least a first load bearing cross-member extending transversely to the elongate torsion and bending resisting member; at least one rotating machinery support platform rigidly connected to said elongate torsion and bending resisting member and to said first load bearing cross-member; wherein said elongate torsion and bending resisting member comprises vertically extending longitudinal lateral walls, for supporting auxiliaries of said rotating machinery; and wherein the machinery support platform projects sideways beyond the longitudinal lateral walls of the elongate torsion and bending resisting member; characterised in that said machinery support platform projects in an overhanging manner from one longitudinal end of said elongate torsion and bending resisting member for making availabe a free space between a deck, on which the baseplate is to be mounted, and the support platform to form a passageway. machinery support platform rigidly connected to said elongate torsion and bending resisting member and to said first load bearing cross-member; wherein said elongate torsion and bending resisting member comprises vertically extending longitudinal lateral walls, for supporting auxiliaries of said rotating machinery; and wherein the machinery support platform projects sideways beyond the longitudinal lateral walls of the elongate torsion and bending resisting member; characterised in that said machinery support platform projects in an overhanging manner from one longitudinal end of said elongate torsion and bending resisting member for making availabe a free space between a deck, on which the baseplate is to be mounted, and the support platform to form a passageway.
A supporting equipment for a shaft (3; 103) of a rotating machine (1; 100), comprising: a frame (20; 120): an insert (24; 124) connected to the frame (20; 120) and defining a supporting seat (25; 125) for supporting in rotary manner a portion of a shaft (3; 103) of a rotating machine (1; 100) of a plant for producing electric power, the insert (24; 124) having a hydraulic circuit for feeding lubricating fluid to the supporting seat (25; 125), so as to form a hydrostatic bearing for the shaft (3; 103) housed in the supporting seat (25; 125); and fastening elements (21; 121) for fixing the frame (20; 120) to a casing (2; 102) of the rotating machine (1; 100) with the supporting seat (25; 125) coaxial with the shaft; wherein the insert (24; 124) is in the form of a ring portion; characterized in that the frame (20; 120) is in the form of a ring portion, and supports the insert (24; 124) coaxially. a frame (20; 120): an insert (24; 124) connected to the frame (20; 120) and defining a supporting seat (25; 125) for supporting in rotary manner a portion of a shaft (3; 103) of a rotating machine (1; 100) of a plant for producing electric power, the insert (24; 124) having a hydraulic circuit for feeding lubricating fluid to the supporting seat (25; 125), so as to form a hydrostatic bearing for the shaft (3; 103) housed in the supporting seat (25; 125); and fastening elements (21; 121) for fixing the frame (20; 120) to a casing (2; 102) of the rotating machine (1; 100) with the supporting seat (25; 125) coaxial with the shaft; an insert (24; 124) connected to the frame (20; 120) and defining a supporting seat (25; 125) for supporting in rotary manner a portion of a shaft (3; 103) of a rotating machine (1; 100) of a plant for producing electric power, the insert (24; 124) having a hydraulic circuit for feeding lubricating fluid to the supporting seat (25; 125), so as to form a hydrostatic bearing for the shaft (3; 103) housed in the supporting seat (25; 125); and fastening elements (21; 121) for fixing the frame (20; 120) to a casing (2; 102) of the rotating machine (1; 100) with the supporting seat (25; 125) coaxial with the shaft; wherein the insert (24; 124) is in the form of a ring portion; characterized in that the frame (20; 120) is in the form of a ring portion, and supports the insert (24; 124) coaxially.
A propulsion assembly for an aircraft comprising a turbomachine having at least one rotating part (30, 31) configured to rotate about an axis of rotation of the turbomachine, an attachment strut, and an aircraft airfoil carrying the turbomachine via the attachment strut, the at least one rotating part (30, 31) being disposed upstream of the airfoil and of the attachment strut such that an air jet emerging from the rotating part (30, 31), in the wake thereof, impacts said airfoil and said attachment strut, a leading edge of said airfoil locally comprising at least one acoustic attenuation device (50, 60, 70, 80) disposed at least partly in the wake of the rotating part (30, 31), the acoustic attenuation device being a local modification of the structure and/or of the profile of the leading edge, and extending over a distance L along the leading edge of the airfoil, such that L<2.5D, where D is the diameter of the rotating part of the turbomachine.
A building, in particular configured as a hospital, comprising a skeletal structure with a plurality of floors; wherein individual modules including one or more rooms are inserted in said skeletal structure; wherein the modules are inserted on a guide rail which is mounted to the skeleton structure; characterised in that each module has a groove in its underside, in which the guide rail engages; and wherein at least one height adjustment element is provided on the underside of the module, which bears upon the skeletal structure in the inserted state of the module,
A method for diagnosing a fault in an appliance by a mobile terminal in a fault diagnosis system, the method comprising: receiving, by the mobile terminal, first mix data from a diagnosis apparatus through a microphone; extracting, by the mobile terminal, from the first mix data, monitoring information that indicates a current state of the appliance; determining, by the mobile terminal, whether a fault that has occurred in the appliance is repairable, based on the monitoring information, the fault being repairable if there is recovery data stored in a memory of the mobile terminal that can be used to repair the fault in the appliance; if the fault in the appliance is repairable, generating, by the mobile terminal, second mix data by mixing sound data with the recovery data stored in the memory of the mobile terminal for repairing the appliance; and outputting, by the mobile terminal, the second mix data to the diagnosis apparatus through a speaker. receiving, by the mobile terminal, first mix data from a diagnosis apparatus through a microphone; extracting, by the mobile terminal, from the first mix data, monitoring information that indicates a current state of the appliance; determining, by the mobile terminal, whether a fault that has occurred in the appliance is repairable, based on the monitoring information, the fault being repairable if there is recovery data stored in a memory of the mobile terminal that can be used to repair the fault in the appliance; if the fault in the appliance is repairable, generating, by the mobile terminal, second mix data by mixing sound data with the recovery data stored in the memory of the mobile terminal for repairing the appliance; and outputting, by the mobile terminal, the second mix data to the diagnosis apparatus through a speaker.
A compound derived from an aza-Michael Addition Reaction between a polyamine (Michael donor) and an activated olefin (Michael acceptor) having an ionic group wherein the activated olefin is (i) (3-acrylamidopropyl)trimethylammonium chloride or [3-(methacryloyl-amino)propyl]trimethylammonium chloride; (ii) 2-(acryloyloxy)-N,N,N-trimethylethanaminium chloride, N,N-dimethylaminoethyl acrylate benzyl chloride quaternary salt, or 2-(methacryloyloxy)-N,N,N-trimethylethan-1-aminium methyl sulfate; or (iii) acrylic acid, methacrylic acid, 2-acrylamido-2-methylpropane sulfonic acid (AMPS), itaconic acid, maleic acid, 3-(allyloxy)-2-hydroxypropane-1-sulfonate, vinylsulfonic acid, vinylphosphonic acid, or mixtures thereof; wherein the compound is a multiple charged cationic compound having two or more positive charges or a multiple charged anionic compound having two or more negative charges; wherein the polyamine is a linear, branched, or dendrimer polyamine with a general formula of NH 2 -[R 10'] n -NH 2, n -RNH 2, H 2 N- n -RNH 2, or H 2 N-(RN(R')) n -RNH 2, wherein R 10' is a linear or branched, unsubstituted or substituted C 2 -C 10 alkylene group, or combination thereof; R is -CH 2 -, -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -, - CH(CH 3)CH 2 -, a linear or branched, unsubstituted or substituted C 4 -C 10 alkylene group, or combination thereof; R' is -CH 2 -, -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -, -CH(CH 3)CH 2 -, a linear or branched, unsubstituted or substituted C 4 -C 10 alkyl group, RNH 2, RNHRNH 2, or RN(RNH 2) 2; and n is from 2 to 1,000,000. (i) (3-acrylamidopropyl)trimethylammonium chloride or [3-(methacryloyl-amino)propyl]trimethylammonium chloride; (ii) 2-(acryloyloxy)-N,N,N-trimethylethanaminium chloride, N,N-dimethylaminoethyl acrylate benzyl chloride quaternary salt, or 2-(methacryloyloxy)-N,N,N-trimethylethan-1-aminium methyl sulfate; or (iii) acrylic acid, methacrylic acid, 2-acrylamido-2-methylpropane sulfonic acid (AMPS), itaconic acid, maleic acid, 3-(allyloxy)-2-hydroxypropane-1-sulfonate, vinylsulfonic acid, vinylphosphonic acid, or mixtures thereof; wherein the compound is a multiple charged cationic compound having two or more positive charges or a multiple charged anionic compound having two or more negative charges; wherein the polyamine is a linear, branched, or dendrimer polyamine with a general formula of NH 2 -[R 10'] n -NH 2, n -RNH 2, H 2 N- n -RNH 2, or H 2 N-(RN(R')) n -RNH 2, wherein R 10' is a linear or branched, unsubstituted or substituted C 2 -C 10 alkylene group, or combination thereof; R is -CH 2 -, -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -, - CH(CH 3)CH 2 -, a linear or branched, unsubstituted or substituted C 4 -C 10 alkylene group, or combination thereof; R' is -CH 2 -, -CH 2 CH 2 -, -CH 2 CH 2 CH 2 -, -CH(CH 3)CH 2 -, a linear or branched, unsubstituted or substituted C 4 -C 10 alkyl group, RNH 2, RNHRNH 2, or RN(RNH 2) 2; and n is from 2 to 1,000,000.
An electric wire fixing device comprising: a bottom wall at which an electric wire is disposed; and a pair of side walls (13, 15) extending from the bottom wall so as to position the electric wire between each other, wherein one side wall of the pair of side walls (13, 15) is provided with a hole through which a fixation member fixing the electric wire is passed, and wherein the fixation member is passed through the hole and wound around the electric wire so that the electric wire is placed close to the one side wall and fixed, wherein the one side wall is further provided with a projecting piece arranged at a side of the hole distant from the bottom wall, the projecting piece extending from the one side wall toward the other side wall, and wherein the projecting piece is positioned between the electric wire and the bottom wall and is positioned so that the fixation member is passed between the projecting piece and the bottom wall, and the projecting piece is provided with a protrusion arranged to project towards the electric wire and contact the electric wire, wherein the protrusion is arranged at an end of the projecting piece distant from the one side wall. a bottom wall at which an electric wire is disposed; and a pair of side walls (13, 15) extending from the bottom wall so as to position the electric wire between each other, wherein one side wall of the pair of side walls (13, 15) is provided with a hole through which a fixation member fixing the electric wire is passed, and wherein the fixation member is passed through the hole and wound around the electric wire so that the electric wire is placed close to the one side wall and fixed, wherein the one side wall is further provided with a projecting piece arranged at a side of the hole distant from the bottom wall, the projecting piece extending from the one side wall toward the other side wall, and wherein the projecting piece is positioned between the electric wire and the bottom wall and is positioned so that the fixation member is passed between the projecting piece and the bottom wall, and the projecting piece is provided with a protrusion arranged to project towards the electric wire and contact the electric wire, wherein the protrusion is arranged at an end of the projecting piece distant from the one side wall.
A monitoring device for monitoring operation of a drug delivery device, the monitoring device comprising: - a fastening member to releasably attach the monitoring device to an axially elongated housing of the drug delivery device, - a sliding member shiftable relative to the fastening member in axial direction (1, 2) and being adapted to operably engage with at least one dose setting component (17, 18, 26) of the drug delivery device to follow an axial displacement of the dose setting component (17, 18, 26) relative to the housing, - a first sensor arrangement (36, 46) for detecting a rotation of the dose setting component (17, 18, 26) relative to the fastening member, - a second sensor arrangement (38, 48) for detecting an axial displacement of the sliding member relative to the fastening member, and - a processing member coupled to the first and to the second sensor arrangements (36, 38) to process first and second signals obtainable from the first and from the second sensor arrangements (36, 38, 46, 48) for determining the size of a dose dispensed by the drug delivery device characterised in that at least the first of the first and the second sensor arrangements (36, 38, 46, 48) comprises a scale (46, 48) and a sensor (36, 38) cooperating with the scale (46, 48), wherein the sensor (36, 38) and the corresponding scale (46, 48) are subject to a relative displacement when the dose setting component (17, 18, 26) is subject to a movement relative to the housing, and - the first sensor arrangement (36, 46) comprises a first scale attachable to the rotatable dose setting component (17; 18; 26) of the drug delivery device and comprises a first sensor arranged on the sliding member and cooperating with the first scale. - a fastening member to releasably attach the monitoring device to an axially elongated housing of the drug delivery device, - a sliding member shiftable relative to the fastening member in axial direction (1, 2) and being adapted to operably engage with at least one dose setting component (17, 18, 26) of the drug delivery device to follow an axial displacement of the dose setting component (17, 18, 26) relative to the housing, - a first sensor arrangement (36, 46) for detecting a rotation of the dose setting component (17, 18, 26) relative to the fastening member, - a second sensor arrangement (38, 48) for detecting an axial displacement of the sliding member relative to the fastening member, and - a processing member coupled to the first and to the second sensor arrangements (36, 38) to process first and second signals obtainable from the first and from the second sensor arrangements (36, 38, 46, 48) for determining the size of a dose dispensed by the drug delivery device - the first sensor arrangement (36, 46) comprises a first scale attachable to the rotatable dose setting component (17; 18; 26) of the drug delivery device and comprises a first sensor arranged on the sliding member and cooperating with the first scale.
A downhole acoustic transmitter (601, 701) for use in downhole communication, comprising: (a) an enclosure comprising a first end coupling (602, 702), a second end coupling (610, 710), a tubular outer housing (603, 703) having a first end coupled to the first end coupling (602, 702) and a second end coupled to the second end coupling (610, 710), and an inner mandrel (404, 504, 604, 704) inside the outer housing (603, 703) and extending between the first and second end couplings such that an annular space is defined between the mandrel (404, 504, 604, 704) and the outer housing (603, 703); (b) a piezoelectric transducer (605, 705) in the annular space, and having a first end contacting an inner face of the first end coupling in an axial direction; (c) a preload spring (607, 707) in the annular space and having a first end contacting a second end of the piezoelectric transducer (605, 705) in the axial direction; (d) an adjustable preload means contacting the enclosure and a second end of the preload spring (607, 707) such that a compressive force in the axial direction is applied to the preload spring (607, 707), which in turn compresses the piezoelectric transducer (605, 705) against the inner face of the first coupling (602, 702); the downhole transmitter (601, 701) characterized by: (e) an acoustic tuning element in the annular space and attached to the second end of the piezoelectric transducer, wherein an acoustic impedance of the acoustic tuning element combined with an acoustic impedance of the preload spring is within a selected range of acoustic impedances that encompasses an acoustic impedance of the piezoelectric transducer to maximize power transfer from the piezoelectric transducer into the enclosure over a selected operating frequency bandwidth. (a) an enclosure comprising a first end coupling (602, 702), a second end coupling (610, 710), a tubular outer housing (603, 703) having a first end coupled to the first end coupling (602, 702) and a second end coupled to the second end coupling (610, 710), and an inner mandrel (404, 504, 604, 704) inside the outer housing (603, 703) and extending between the first and second end couplings such that an annular space is defined between the mandrel (404, 504, 604, 704) and the outer housing (603, 703); (b) a piezoelectric transducer (605, 705) in the annular space, and having a first end contacting an inner face of the first end coupling in an axial direction; (c) a preload spring (607, 707) in the annular space and having a first end contacting a second end of the piezoelectric transducer (605, 705) in the axial direction; (d) an adjustable preload means contacting the enclosure and a second end of the preload spring (607, 707) such that a compressive force in the axial direction is applied to the preload spring (607, 707), which in turn compresses the piezoelectric transducer (605, 705) against the inner face of the first coupling (602, 702);
Electric motor with a rotatably mounted rotor magnet and a stator enclosing the rotor magnet, said stator comprising at least three coil windings (1,2, 3) and a winding carrier, wherein coil axes (11 a, 11 b, 11 c) of the at least three coil windings are disposed radially to an axis of rotation of the rotor magnet in various radial directions; the coil windings (1,2, 3) are designed such that a gap (5a-1, 5b-1) that is parallel to the axis of rotation extends between at least two adjacent coil windings, in which at least one media line (5, 5a, 5b) extends in a longitudinal direction, characterized in that the winding carrier consists of a soft-magnetic material, and the winding carrier is a cylindrical hollow body, wherein a cylinder wall of the cylindrical hollow body comprises projections (4a, 4b) in the radial direction to the cylinder axis corresponding to a number of coil windings (1,2, 3) wherein each of the projections (4a, 4b) is surrounded by one of the coil windings (1,2, 3), wherein the clearance of the gap (5a-1, 5b-1) is adapted to receive at least two media lines (5, 5a, 5b), and respective two media lines in one gap are arranged side by side in a circumferential direction with regard to the axis of rotation, and respective two media lines in another gap are arranged side by side in a radial direction to the axis of rotation.
A method for preparing a lithium iron phosphate nanopowder, comprising the steps of: (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a butanediol reaction solvent; and (b) putting the mixture solution into a reactor and heating to prepare the lithium iron phosphate nanopowder under pressure conditions of 1 to 10 bar, wherein the reaction solvent is a non-aqueous solvent, and step (b) is performed at a temperature range of 150 to 235°C and for 1 to 72 hours. (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a butanediol reaction solvent; and (b) putting the mixture solution into a reactor and heating to prepare the lithium iron phosphate nanopowder under pressure conditions of 1 to 10 bar,