mhurhangee/ep-ind-claims huggingface dataset:
An assembly for a gas turbine, the assembly comprising: first and second core gaspath walls, each of the core gaspath walls defining a core gas path side and a non-core gas path side, the first and second core gaspath walls being arranged next to each other and defining a gap therebetween; a seal; and a spring device (78; 278) having a plurality of spring elements, wherein the spring elements are finger springs bonded to a common backing plate, each of the finger springs including a base portion, a finger portion, and an acute elbow portion connecting the base portion and the finger portion, the finger portion including a tip end having a bearing surface that bears against the seal, characterised in that: the seal is arranged on the non-core gas path side, the seal bridging over the gap to seal the gap; the spring elements bias the seal against the non-core gas path sides of the first and second core gaspath walls; and the assembly further comprises support hardware (71, 72) that defines a slot in which the spring device (78; 278) is disposed, the slot including a tang retaining the spring device (78; 278), and/or a keystone element limiting rotation of the spring elements. first and second core gaspath walls, each of the core gaspath walls defining a core gas path side and a non-core gas path side, the first and second core gaspath walls being arranged next to each other and defining a gap therebetween; a seal; and a spring device (78; 278) having a plurality of spring elements, wherein the spring elements are finger springs bonded to a common backing plate, each of the finger springs including a base portion, a finger portion, and an acute elbow portion connecting the base portion and the finger portion, the finger portion including a tip end having a bearing surface that bears against the seal, characterised in that: the seal is arranged on the non-core gas path side, the seal bridging over the gap to seal the gap; the spring elements bias the seal against the non-core gas path sides of the first and second core gaspath walls; and the assembly further comprises support hardware (71, 72) that defines a slot in which the spring device (78; 278) is disposed, the slot including a tang retaining the spring device (78; 278), and/or a keystone element limiting rotation of the spring elements. the seal is arranged on the non-core gas path side, the seal bridging over the gap to seal the gap; the spring elements bias the seal against the non-core gas path sides of the first and second core gaspath walls; and the assembly further comprises support hardware (71, 72) that defines a slot in which the spring device (78; 278) is disposed, the slot including a tang retaining the spring device (78; 278), and/or a keystone element limiting rotation of the spring elements.
A method for manufacturing an aircraft water tank provided with a hollow body and a fiber-reinforced resin layer covering the hollow body, the method comprising, in the following sequence: a blow molding step of blow molding a polyolefin resin to obtain the hollow body; a surface treatment step of surface-treating the entirety of a surface of the hollow body to improve adhesiveness across the entirety of the surface; a step of mounting a mouthpiece on the hollow body by being bonded using adhesive to the openings 16 in the hollow body 12, and a filament winding step of winding reinforcing fibers impregnated with a thermosetting resin around the surface of the hollow body following the surface treatment step and heating the fibers to cure the thermosetting resin and form the fiber-reinforced resin layer on the surface of the hollow body, characterised in that the surface treatment step is either a plasma discharge treatment or a treatment introducing a silane compound into a fuel gas in order to form a flame and using the flame to treat the surface, thereby forming a nano-level silicon oxide film. a blow molding step of blow molding a polyolefin resin to obtain the hollow body; a surface treatment step of surface-treating the entirety of a surface of the hollow body to improve adhesiveness across the entirety of the surface; a step of mounting a mouthpiece on the hollow body by being bonded using adhesive to the openings 16 in the hollow body 12, and a filament winding step of winding reinforcing fibers impregnated with a thermosetting resin around the surface of the hollow body following the surface treatment step and heating the fibers to cure the thermosetting resin and form the fiber-reinforced resin layer on the surface of the hollow body, characterised in that the surface treatment step is either a plasma discharge treatment or a treatment introducing a silane compound into a fuel gas in order to form a flame and using the flame to treat the surface, thereby forming a nano-level silicon oxide film.
A process for reacting impurities present in adiponitrile comprising: introducing an ADN feed and an ozone-containing gas to a co-current plug flow static mixer reactor (PFSMR) and contacting the ADN feed with said ozone-containing gas in said PFSMR to oxidize at least a portion of said impurities; wherein the ADN feed includes the following impurities: 2-cyanocyclopentylideneimine, phosphorus compounds (P), and tertbutylcatechol. introducing an ADN feed and an ozone-containing gas to a co-current plug flow static mixer reactor (PFSMR) and contacting the ADN feed with said ozone-containing gas in said PFSMR to oxidize at least a portion of said impurities; wherein the ADN feed includes the following impurities: 2-cyanocyclopentylideneimine, phosphorus compounds (P), and tertbutylcatechol.
A manipulator (400, 400') for manipulating a charged particle beam (211, 212, 213, 311, 312, 313) in a projection system, the manipulator comprising: a substrate having opposing major surfaces (411, 412) in each of which is defined an aperture (413, 414) and a through-passage for the charged particle beam, the through passage having an interconnecting surface extending between the apertures (413, 414); wherein the interconnecting surface comprises one or more electrodes; the manipulator further comprising a potential divider comprising two or more resistive elements (432a-d) connected in series, the potential divider comprising an intermediate node (434b-d) between each pair of adjacent resistive elements; wherein the intermediate node is electrically connected to at least one of the one or more electrodes, characterised in that at least one resistive element is formed within the substrate so as to extend between the opposing major surfaces. a substrate having opposing major surfaces (411, 412) in each of which is defined an aperture (413, 414) and a through-passage for the charged particle beam, the through passage having an interconnecting surface extending between the apertures (413, 414); wherein the interconnecting surface comprises one or more electrodes; the manipulator further comprising a potential divider comprising two or more resistive elements (432a-d) connected in series, the potential divider comprising an intermediate node (434b-d) between each pair of adjacent resistive elements; wherein the intermediate node is electrically connected to at least one of the one or more electrodes, characterised in that at least one resistive element is formed within the substrate so as to extend between the opposing major surfaces.
An antenna (100, 100a-d) comprising: a receiver; a horn having a first end disposed on the receiver and a second end defining an aperture positioned opposite the receiver, the horn defining a slant length and an axial length being half the slant length and having a flare angle of about 45 degrees; and a lens disposed within the aperture of the horn, the lens having a first surface facing inward toward the receiver and a second surface opposite the first surface and facing outward away from the horn; an anti-reflection layer (210, 210a-e) comprising a dielectric material and disposed on the first surface of the lens, the anti-reflection layer (210, 210a-e) defining holes (220, 220a-c) arranged in an even disbursement of a 50/50 material to void ratio and having a thickness L D of a quarter wavelength of a signal received by the antenna, wherein each hole has a U-shape cross-section defining a hole curvature C a or a triangular cross-sectional shape along the hole thickness direction. a receiver; a horn having a first end disposed on the receiver and a second end defining an aperture positioned opposite the receiver, the horn defining a slant length and an axial length being half the slant length and having a flare angle of about 45 degrees; and a lens disposed within the aperture of the horn, the lens having a first surface facing inward toward the receiver and a second surface opposite the first surface and facing outward away from the horn; an anti-reflection layer (210, 210a-e) comprising a dielectric material and disposed on the first surface of the lens, the anti-reflection layer (210, 210a-e) defining holes (220, 220a-c) arranged in an even disbursement of a 50/50 material to void ratio and having a thickness L D of a quarter wavelength of a signal received by the antenna, wherein each hole has a U-shape cross-section defining a hole curvature C a or a triangular cross-sectional shape along the hole thickness direction.
Sandwich wound inductance comprising: a first winding (L1-a), a second winding (L1-b) and a third winding (L1-c), wherein the first winding (L1-a) and the second winding (L1-b) are connected in series, the third winding (L1-c) and the first winding (L1-a) are connected in parallel, and the first winding (L1-a), the second winding (L1-b) and the third winding (L1-c) are wound in a sandwich winding way, wherein the sandwich winding comprises: one or more windings used as an output winding being wound between one or more windings used as a non-ouput winding; or one or more windings used as a non-output winding being wound between one or more windings used as an output winding, wherein the first winding (L1-a) and the third winding (L1-c) together serve as the output winding and the second winding (L1-b) serves as the non-output winding, or wherein the second winding (L1-b) serves as the output winding and the first winding (L1-a) and the third winding (L1-c) together serve as the non-output winding. a first winding (L1-a), a second winding (L1-b) and a third winding (L1-c), wherein the first winding (L1-a) and the second winding (L1-b) are connected in series, the third winding (L1-c) and the first winding (L1-a) are connected in parallel, and the first winding (L1-a), the second winding (L1-b) and the third winding (L1-c) are wound in a sandwich winding way, wherein the sandwich winding comprises: one or more windings used as an output winding being wound between one or more windings used as a non-ouput winding; or one or more windings used as a non-output winding being wound between one or more windings used as an output winding, wherein the first winding (L1-a) and the third winding (L1-c) together serve as the output winding and the second winding (L1-b) serves as the non-output winding, or wherein the second winding (L1-b) serves as the output winding and the first winding (L1-a) and the third winding (L1-c) together serve as the non-output winding.
Method for defining a grandmaster clock in a system of control devices (200, 220, 222, 224, 226, 228, 230) networked with one another via a first network or multiple first sub-networks (240, 242, 244), wherein at least one of the networked control devices is a server-based control device that combines multiple functional units (208, 210, 212, 214) that are suitable as a source of the grandmaster clock and are connected in terms of communication within the server-based control device by way of a second network via switches (202, 204, 206) in one physical unit, which is connected to the first network or multiple first sub-networks (240, 242, 244) via one or more network interfaces, comprising: - ascertaining the best clock of the entire network, wherein the method comprises, when the best clock ascertained is located in a server-based control device: - ascertaining the distances between selected functional units, which are suitable as a source of the grandmaster clock, and selected active network interfaces that connect the server-based control device to the first network or multiple first sub-networks, - determining the average distance to all selected network interfaces for each of the selected functional units, and - defining the selected functional unit that has the smallest average distance to all selected network interfaces as defined grandmaster clock for the first network or the first sub-networks. - ascertaining the best clock of the entire network, - ascertaining the distances between selected functional units, which are suitable as a source of the grandmaster clock, and selected active network interfaces that connect the server-based control device to the first network or multiple first sub-networks, - determining the average distance to all selected network interfaces for each of the selected functional units, and - defining the selected functional unit that has the smallest average distance to all selected network interfaces as defined grandmaster clock for the first network or the first sub-networks.
Heat-resistant, austenitic cast steel comprising by mass 0.3-0.6% of C, 1.1-2% of Si, 1.5% or less of Mn, 17.5-22.5% of Cr, 8-13% of Ni, 1.5-4% as (W + 2Mo) of at least one of W and Mo, 1-4% of Nb, 0.01-0.3% of N, 0.01-0.5% of S, the balance being Fe and inevitable impurities, and meeting the following formulae,, and: 0.05 ≤ C - Nb / 8 ≤ 0.6 17.5 ≤ 17.5 ⁢ Si - W + 2 ⁢ Mo 5.6 ⁢ Si + W + 2 ⁢ Mo ≤ 13.7 and 0.08 ⁢ Si + C - Nb / 8 + 0.015 ⁢ Cr + 0.011 ⁢ Ni + 0.03 ⁢ W + 0.02 ⁢ Mo ≤ 0.96 wherein the symbol of each element corresponds to the amount (% by mass) of each element in the cast steel.
A method of signaling a fabric fault for a multi-stage switch fabric (18, 250) having a plurality of fabric planes (22A-22K) each having a plurality of stages (251, 252, 253) to switch data units between any of a plurality of fabric endpoints, the method comprising: receiving, by a first-stage switch (256R 2) of a first fabric plane of the plurality of fabric planes, an indication of a fabric fault for a second fabric plane of the plurality of fabric planes, the first fabric plane different than the second fabric plane; sending, by the first-stage switch to a first final-stage switch (260A 2) of the first fabric plane, a first fault notification data unit that includes the indication of the fabric fault; and sending, by the first-stage switch to a second final-stage switch (260B 2) of the first fabric plane, a second fault notification data unit that includes the indication of the fabric fault. receiving, by a first-stage switch (256R 2) of a first fabric plane of the plurality of fabric planes, an indication of a fabric fault for a second fabric plane of the plurality of fabric planes, the first fabric plane different than the second fabric plane; sending, by the first-stage switch to a first final-stage switch (260A 2) of the first fabric plane, a first fault notification data unit that includes the indication of the fabric fault; and sending, by the first-stage switch to a second final-stage switch (260B 2) of the first fabric plane, a second fault notification data unit that includes the indication of the fabric fault.
A direct velocity seismic sensor, comprising: a housing; a proof mass coupled to the housing by a resilient component; and a motion dampener (352, 354) that damps oscillation of the proof mass to a degree that causes displacement of the proof mass relative to the housing to be substantially proportional to a rate of change of seismic displacements of the housing over a frequency range of interest; characterised by: a terminator for an optical fiber coupled to the proof mass and adapted to receive light that has reflected from a surface of the housing. a housing; a proof mass coupled to the housing by a resilient component; and a motion dampener (352, 354) that damps oscillation of the proof mass to a degree that causes displacement of the proof mass relative to the housing to be substantially proportional to a rate of change of seismic displacements of the housing over a frequency range of interest; characterised by: a terminator for an optical fiber coupled to the proof mass and adapted to receive light that has reflected from a surface of the housing.
A system comprising: a mobile machine for collecting a plurality of bales (10, 12) dispersed across a ground surface; and one or more computing devices configured to - receive location information for the plurality of bales (10, 12), the location information including a location of each of the bales, characterized in that the one or more computing devices are additionally configured to: receive orientation information for the plurality of bales (10, 12), the orientation information including an orientation of each of the bales, automatically determine a preferred path for collecting the bales (10, 12) using the location and orientation information, and automatically guide the mobile machine along the preferred path. a mobile machine for collecting a plurality of bales (10, 12) dispersed across a ground surface; and one or more computing devices configured to - receive location information for the plurality of bales (10, 12), the location information including a location of each of the bales, characterized in that the one or more computing devices are additionally configured to: receive orientation information for the plurality of bales (10, 12), the orientation information including an orientation of each of the bales, automatically determine a preferred path for collecting the bales (10, 12) using the location and orientation information, and automatically guide the mobile machine along the preferred path. receive location information for the plurality of bales (10, 12), the location information including a location of each of the bales, characterized in that the one or more computing devices are additionally configured to: receive orientation information for the plurality of bales (10, 12), the orientation information including an orientation of each of the bales, automatically determine a preferred path for collecting the bales (10, 12) using the location and orientation information, and automatically guide the mobile machine along the preferred path. receive orientation information for the plurality of bales (10, 12), the orientation information including an orientation of each of the bales, automatically determine a preferred path for collecting the bales (10, 12) using the location and orientation information, and automatically guide the mobile machine along the preferred path.
A tote package comprising: a bottom portion; a first side portion extending upwardly and inwardly from a first side of the bottom portion; a second side portion extending upwardly and inwardly from a second side of the bottom portion; wherein a top portion of the first side portion and a top portion of the second side portion are attached to form a top of the tote package; wherein a front of the first side portion and front of the second side portion are attached to form a front of the tote package; wherein a front of the bottom portion is attached to the front of the first side portion and attached to the front of the second side portion to form the front of the tote package; wherein the bottom portion has a hexagonal shape; and wherein the first side portion has a hexagonal shape and the second side portion has a hexagonal shape; said tote package being characterised in that: the front of the bottom portion, the front of the first side portion, and the front of the second side portion intersect to form a point on the front of the tote package. a bottom portion; a first side portion extending upwardly and inwardly from a first side of the bottom portion; a second side portion extending upwardly and inwardly from a second side of the bottom portion; wherein a top portion of the first side portion and a top portion of the second side portion are attached to form a top of the tote package; wherein a front of the first side portion and front of the second side portion are attached to form a front of the tote package; wherein a front of the bottom portion is attached to the front of the first side portion and attached to the front of the second side portion to form the front of the tote package; wherein the bottom portion has a hexagonal shape; and wherein the first side portion has a hexagonal shape and the second side portion has a hexagonal shape; said tote package being characterised in that: the front of the bottom portion, the front of the first side portion, and the front of the second side portion intersect to form a point on the front of the tote package.
A polymeric micellar aggregate having a mean particle size as measured by photon correlation spectroscopy between 20nm and 500nm formed from an amphiphilic carbohydrate polymer, wherein the carbohydrate polymer is a random copolymer and is represented by the general formula: wherein a + b + c = 1.000 and a is between 0.010 and 0.890, b is between 0.000 and 0.880, and c is between 0.110 and 0.990; and wherein: X is a hydrophobic group represented by the formulae CH 3 (CH 2) n -CO-, or CH 3 (CH 2) n -, or CH 3 (CH 2) p -CH=CH-(CH 2) q -CO-NH-, or CH 3 (CH 2) n CONH-, wherein n is between 4 and 30, and p and q may be the same or different and are between 3 and 15; R 1, R 2 and R 3 are independently selected from hydrogen, methyl, ethyl and propyl groups; R 4, R 5 and R 6 are independently selected from groups represented by the formula-(CH 2) p -OH, wherein p is between 1 and 10, and -(CH 2) p -CH q (CH 2 -OH) r, wherein p is between 1 and 10, and q is between 0 and 3 and r is between 1 and 3 and the sum of q + r = 3; R 7 may be present or absent and, when present, is selected from an alkyl group represented by the formula -(CH 2) n -, an amine group represented by the formula -NH-(CH 2) n -, or an amide group represented by the formula -NH-CO-(CH 2) n -, wherein n is 1 to 10; or a salt thereof. wherein a + b + c = 1.000 and a is between 0.010 and 0.890, b is between 0.000 and 0.880, and c is between 0.110 and 0.990; X is a hydrophobic group represented by the formulae CH 3 (CH 2) n -CO-, or CH 3 (CH 2) n -, or CH 3 (CH 2) p -CH=CH-(CH 2) q -CO-NH-, or CH 3 (CH 2) n CONH-, wherein n is between 4 and 30, and p and q may be the same or different and are between 3 and 15; R 1, R 2 and R 3 are independently selected from hydrogen, methyl, ethyl and propyl groups; R 4, R 5 and R 6 are independently selected from groups represented by the formula-(CH 2) p -OH, wherein p is between 1 and 10, and -(CH 2) p -CH q (CH 2 -OH) r, wherein p is between 1 and 10, and q is between 0 and 3 and r is between 1 and 3 and the sum of q + r = 3; R 7 may be present or absent and, when present, is selected from an alkyl group represented by the formula -(CH 2) n -, an amine group represented by the formula -NH-(CH 2) n -, or an amide group represented by the formula -NH-CO-(CH 2) n -, wherein n is 1 to 10;