mhurhangee/ep-ind-claims huggingface dataset:
An aerofoil blade assembly comprising: a rotor disc having a radially outer surface provided with an axial slot and a radially inner surface provided with a circumferential slot, wherein the lower region of the axial slot intersects the upper region of the circumferential slot; an aerofoil blade comprising a blade root which is received by the axial slot and which is provided with a locating slot which corresponds to the circumferential slot; a retention key which engages with the circumferential slot and the locating slot to restrict axial displacement of the aerofoil blade with respect to the rotor disc, and a slider for insertion along the axial slot, characterised in that: the retention key is provided with a socket which, when the retention key is engaged in the circumferential slot and the locating slot, is substantially aligned with the axial slot; and the slider has an engaging portion, comprising a prong, for engaging with the socket which, unless correctly aligned with the socket upon insertion of the slider into the axial slot, is obstructed by the retention key such that the slider cannot be fully inserted into the axial slot. a rotor disc having a radially outer surface provided with an axial slot and a radially inner surface provided with a circumferential slot, wherein the lower region of the axial slot intersects the upper region of the circumferential slot; an aerofoil blade comprising a blade root which is received by the axial slot and which is provided with a locating slot which corresponds to the circumferential slot; a retention key which engages with the circumferential slot and the locating slot to restrict axial displacement of the aerofoil blade with respect to the rotor disc, and a slider for insertion along the axial slot, characterised in that: the retention key is provided with a socket which, when the retention key is engaged in the circumferential slot and the locating slot, is substantially aligned with the axial slot; and the slider has an engaging portion, comprising a prong, for engaging with the socket which, unless correctly aligned with the socket upon insertion of the slider into the axial slot, is obstructed by the retention key such that the slider cannot be fully inserted into the axial slot. the retention key is provided with a socket which, when the retention key is engaged in the circumferential slot and the locating slot, is substantially aligned with the axial slot; and the slider has an engaging portion, comprising a prong, for engaging with the socket which, unless correctly aligned with the socket upon insertion of the slider into the axial slot, is obstructed by the retention key such that the slider cannot be fully inserted into the axial slot.
A method for transmitting data in a telecommunications network, comprising the steps of: compressing the header of a data packet to be transmitted in the sender's home network, and storing a compression context in the sender's home network, attaching the payload of the compressed data packet to a transporting protocol packet, and replacing the compression context identifier of the compressed data packet with a Flow Label field, routing the protocol packet transporting the payload to the recipient with a suitable algorithm by utilizing, if necessary, the information of the Flow Label field on the compression context identifier, wherein a compression algorithm of the header is negotiated by using Session Initiation Protocol or Real Time Streaming Protocol, utilizing during roaming the compression context information stored in the sender's home network. compressing the header of a data packet to be transmitted in the sender's home network, and storing a compression context in the sender's home network, attaching the payload of the compressed data packet to a transporting protocol packet, and replacing the compression context identifier of the compressed data packet with a Flow Label field, routing the protocol packet transporting the payload to the recipient with a suitable algorithm by utilizing, if necessary, the information of the Flow Label field on the compression context identifier, wherein a compression algorithm of the header is negotiated by using Session Initiation Protocol or Real Time Streaming Protocol, utilizing during roaming the compression context information stored in the sender's home network.
A radiating coaxial cable (10, 11, 12, 13, 14, 15) comprising: - an inner conductor; - an insulating layer surrounding and directly contacting the inner conductor; - a conductive shield surrounding said insulating layer and comprising at least one radiating longitudinal shield portion (40; 40a, 40b), wherein a plurality of radiating apertures is present, and at least one non-radiating longitudinal shield portion (41; 41a, 41b) free from radiating apertures; and - a jacket surrounding the conductive shield and comprising at least one first jacket portion (50; 50a, 50b) facing the radiating shield portion (40; 40a, 40b) and at least one second jacket portion (51; 51a, 51b) facing the non-radiating shield portion (41; 41, 41b), wherein the first jacket portion (50; 50a, 50b) is thicker than the second jacket portion (51; 51a, 51b) characterized in that the jacket has a cross section having a substantially circular inner contour and a substantially elliptical outer contour. - an inner conductor; - an insulating layer surrounding and directly contacting the inner conductor; - a conductive shield surrounding said insulating layer and comprising at least one radiating longitudinal shield portion (40; 40a, 40b), wherein a plurality of radiating apertures is present, and at least one non-radiating longitudinal shield portion (41; 41a, 41b) free from radiating apertures; and - a jacket surrounding the conductive shield and comprising at least one first jacket portion (50; 50a, 50b) facing the radiating shield portion (40; 40a, 40b) and at least one second jacket portion (51; 51a, 51b) facing the non-radiating shield portion (41; 41, 41b),
A flexible laminate structure for a package including an integrated one-way valve feature, said flexible laminate structure comprising: a first film layer; a second film layer laminated to the first film layer via a permanent adhesive that is pattern-applied to at least one of the first or second film layers, wherein the first film layer includes a first cut line and the second film layer includes a second cut line offset from the first cut line; and a valve area defined in the laminate, the valve area including the first and second cut lines (25, 30) and being devoid of the permanent adhesive, wherein the valve area comprises a viscous medium that is pattern-applied to at least one of the first or second film layers (35, 40) and is disposed between the first and second film layers (35, 40) so as to occupy at least a portion of the valve area, wherein an opposing surface of at least one of the first or second film layers (35, 40) further includes a surface coating treatment configured to decrease an amount of surface energy between the first and second film layers (35, 40) in the valve area. a first film layer; a second film layer laminated to the first film layer via a permanent adhesive that is pattern-applied to at least one of the first or second film layers, wherein the first film layer includes a first cut line and the second film layer includes a second cut line offset from the first cut line; and a valve area defined in the laminate, the valve area including the first and second cut lines (25, 30) and being devoid of the permanent adhesive, wherein the valve area comprises a viscous medium that is pattern-applied to at least one of the first or second film layers (35, 40) and is disposed between the first and second film layers (35, 40) so as to occupy at least a portion of the valve area, wherein an opposing surface of at least one of the first or second film layers (35, 40) further includes a surface coating treatment configured to decrease an amount of surface energy between the first and second film layers (35, 40) in the valve area.
An apparatus comprising: a frontend configured to: convert an optical intensity-modulated, IM, signal associated with a remote optical transmitter into a plurality of analog electrical signals; determine a plurality of direct current, DC, offsets for the analog electrical signals; remove the DC offsets from the analog electrical signals to produce a plurality of DC-free analog signals; and convert the DC-free analog signals into a plurality of DC-free digital signals; and a digital signal processing, DSP, unit coupled to the frontend and configured to: perform a fiber dispersion compensation on the DC-free digital signals according to a dispersion value associated with the remote optical transmitter to produce a plurality of DC-free compensated digital signals; and add the DC offsets to the DC-free compensated digital signals to produce a plurality of DC-restored compensated digital signals. a frontend configured to: convert an optical intensity-modulated, IM, signal associated with a remote optical transmitter into a plurality of analog electrical signals; determine a plurality of direct current, DC, offsets for the analog electrical signals; remove the DC offsets from the analog electrical signals to produce a plurality of DC-free analog signals; and convert the DC-free analog signals into a plurality of DC-free digital signals; and convert an optical intensity-modulated, IM, signal associated with a remote optical transmitter into a plurality of analog electrical signals; determine a plurality of direct current, DC, offsets for the analog electrical signals; remove the DC offsets from the analog electrical signals to produce a plurality of DC-free analog signals; and convert the DC-free analog signals into a plurality of DC-free digital signals; and a digital signal processing, DSP, unit coupled to the frontend and configured to: perform a fiber dispersion compensation on the DC-free digital signals according to a dispersion value associated with the remote optical transmitter to produce a plurality of DC-free compensated digital signals; and add the DC offsets to the DC-free compensated digital signals to produce a plurality of DC-restored compensated digital signals. perform a fiber dispersion compensation on the DC-free digital signals according to a dispersion value associated with the remote optical transmitter to produce a plurality of DC-free compensated digital signals; and add the DC offsets to the DC-free compensated digital signals to produce a plurality of DC-restored compensated digital signals.
A solid phase carrier for carrying a bioactive substance, comprising: a copolymer having a structural unit represented by Formula, wherein the copolymer is a copolymer of a structural unit represented by Formula, Formula, or Formula, and a styrene, wherein the copolymer is present on a surface of the solid phase, in Formula, R 1 represents a hydrogen atom or a methyl group; X represents -NH- or -O-; Y represents -NH- or -O-; m represents an integer from 1 to 5; and wherein R 2 represents a hydrophilic group and R 3 represents a group represented by Formula (R-1) or wherein R 3 represents a hydrophilic group and R 2 represents a group represented by Formula (R-1), n represents an integer of 1 to 12, R 4 represents a bioactive substance-reactive group, and * represents a position bonded to X or Y, and wherein the hydrophilic group has a betaine structure. a copolymer having a structural unit represented by Formula, wherein the copolymer is a copolymer of a structural unit represented by Formula, Formula, or Formula, and a styrene, wherein the copolymer is present on a surface of the solid phase, in Formula, R 1 represents a hydrogen atom or a methyl group; X represents -NH- or -O-; Y represents -NH- or -O-; m represents an integer from 1 to 5; and wherein R 2 represents a hydrophilic group and R 3 represents a group represented by Formula (R-1) or wherein R 3 represents a hydrophilic group and R 2 represents a group represented by Formula (R-1), n represents an integer of 1 to 12, R 4 represents a bioactive substance-reactive group, and * represents a position bonded to X or Y, and wherein the hydrophilic group has a betaine structure.
A method for configuring a wireless local area network device, comprising: receiving (301, 402), by an access point, a configuration request message sent by an application terminal; and sending (303, 404), by the access point, a configuration instruction to a configuration device according to the configuration request message, so that the configuration device sends configuration information to the application terminal through a working channel indicated by working channel information, wherein the configuration information is used for the application terminal to perform network configuration with the access point, and the working channel information is working channel information of a wireless local area network where the access point is located. receiving (301, 402), by an access point, a configuration request message sent by an application terminal; and sending (303, 404), by the access point, a configuration instruction to a configuration device according to the configuration request message, so that the configuration device sends configuration information to the application terminal through a working channel indicated by working channel information, wherein the configuration information is used for the application terminal to perform network configuration with the access point, and the working channel information is working channel information of a wireless local area network where the access point is located.
A carbonaceous negative-electrode material for an alkali metal ion battery in which an average layer spacing d 002 of face which is calculated by an X-ray diffraction method using CuKα radiation as a radiation source is equal to or greater than 0.340 nm, wherein the negative-electrode material is maintained under conditions of a temperature of 40°C and a relative humidity of 90 %RH for 120 hours, a step of maintaining the negative-electrode material under conditions of a temperature of 130°C and a nitrogen atmosphere for 1 hour and a step of raising the temperature of the negative-electrode material subjected to the step of at 10°C/min from 40°C to 540°C under the nitrogen atmosphere and measuring a decrease in weight of the negative-electrode material are sequentially performed using a thermogravimetric apparatus, and when a weight of the negative-electrode material after the step of is X, a weight of the negative-electrode material at 150°C in the step of is Y 1, and a weight of the negative-electrode material at 250°C in the step of is Y 2, a chemisorbed water ratio A defined as 100× (Y 1 -Y 2)/X is equal to or less than 0.5%. a step of maintaining the negative-electrode material under conditions of a temperature of 130°C and a nitrogen atmosphere for 1 hour and a step of raising the temperature of the negative-electrode material subjected to the step of at 10°C/min from 40°C to 540°C under the nitrogen atmosphere and measuring a decrease in weight of the negative-electrode material are sequentially performed using a thermogravimetric apparatus, and
Connection system for a motor vehicle engine air duct, comprising a substantially tubular protuberance which comprises a connection duct adapted to receive an intake pipe and opening into the air duct, characterized in that said connection system comprises a sealed retaining means comprising an inner tubular wall inserted into the protuberance and able to surround and to block said pipe, and in that said protuberance comprises fixing means (21, 45) intended to block the retaining means longitudinally.
Apparatus for additive manufacturing, comprising: - a platform adapted to receive a powder bed that is laid thereon; - a fixed laser source adapted to emit a laser beam towards the powder bed; - a first doctor blade and a second doctor blade opposite to the first doctor blade and located at a predetermined distance from said first doctor blade, said doctor blades (110, 112) being adapted to move in the same direction, so as to slide along the whole platform and define a work area, into which the laser beam is directed in order to manufacture a product; wherein said first doctor blade is adapted to lay out said powder bed and is provided with an emission opening adapted to produce a blade of a predetermined gas directed towards the powder bed, and the second doctor blade is provided with a suction opening for sucking in said gas by each deposited layer, said suction opening being provided with sensor means adapted to measure the turbulence of the gas flow in said work area, so as to maintain, by means of a control unit, a laminar flow between said emission opening and said suction opening. - a platform adapted to receive a powder bed that is laid thereon; - a fixed laser source adapted to emit a laser beam towards the powder bed; - a first doctor blade and a second doctor blade opposite to the first doctor blade and located at a predetermined distance from said first doctor blade, said doctor blades (110, 112) being adapted to move in the same direction, so as to slide along the whole platform and define a work area, into which the laser beam is directed in order to manufacture a product;
Device for performing and monitoring a plastic laser transmission welding process, the device comprising - a processing beam source for emitting a processing radiation into a joining zone between two joining members (2, 3) so that a weld seam is formed; - a measuring beam source for irradiating a measuring zone with a measuring radiation; and - a detection unit for detecting the measuring radiation reflected by an interface between the weld seam and its surroundings in the joining members (2, 3), characterized by - an evaluation unit, which is connected to the detection unit for determining the depth position of the interface in the joining members (2, 3) from the detected reflected measuring radiation. - a processing beam source for emitting a processing radiation into a joining zone between two joining members (2, 3) so that a weld seam is formed; - a measuring beam source for irradiating a measuring zone with a measuring radiation; and - a detection unit for detecting the measuring radiation reflected by an interface between the weld seam and its surroundings in the joining members (2, 3), - an evaluation unit, which is connected to the detection unit for determining the depth position of the interface in the joining members (2, 3) from the detected reflected measuring radiation.
A method for the preparation of (+)-2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoisoindoline-1,3-dione, wherein (+)-2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoisoindoline-1,3-dione is synthesized from 3-acetamidophthalic anhydride and a chiral amino acid salt of -2-(3-ethoxy-4-methoxyphenyl)-1-(methylsulfonyl)-eth-2-ylamine, wherein the chiral amino acid salt is a salt of N-acetyl-L-leucine.
A system for subatmospheric pressure therapy in connection with healing a wound, which comprises: a wound dressing cover (12,112,212,312) dimensioned for positioning relative to a wound bed of a subject to establish a reservoir (14,114,314) over the wound bed in which subatmospheric pressure may be maintained; a subatmospheric pressure mechanism including: a housing; a vacuum source disposed in the housing; and a collection canister in fluid communication with the vacuum source; a wound port operatively connected to the wound dressing (12,112,212,312) in fluid communication with the reservoir (14,114,314), characterized in that the wound port includes: a vacuum port; and a plurality of holes arranged circumferentially around the wound port, the plurality of holes being operable to allow ambient air into the reservoir (14,114,314); and wherein the system further comprises an exudate conduit in fluid communication with the wound port and the collection canister for collecting exudate removed from the reservoir (14,114,314) and deposited in the collection canister under influence of the vacuum source. a wound dressing cover (12,112,212,312) dimensioned for positioning relative to a wound bed of a subject to establish a reservoir (14,114,314) over the wound bed in which subatmospheric pressure may be maintained; a subatmospheric pressure mechanism including: a housing; a vacuum source disposed in the housing; and a collection canister in fluid communication with the vacuum source; a housing; a vacuum source disposed in the housing; and a collection canister in fluid communication with the vacuum source; a wound port operatively connected to the wound dressing (12,112,212,312) in fluid communication with the reservoir (14,114,314), characterized in that the wound port includes: a vacuum port; and a plurality of holes arranged circumferentially around the wound port, the plurality of holes being operable to allow ambient air into the reservoir (14,114,314); and wherein the system further comprises a vacuum port; and a plurality of holes arranged circumferentially around the wound port, the plurality of holes being operable to allow ambient air into the reservoir (14,114,314); and wherein the system further comprises an exudate conduit in fluid communication with the wound port and the collection canister for collecting exudate removed from the reservoir (14,114,314) and deposited in the collection canister under influence of the vacuum source.
A compound of formula, or a tautomer, mesomer, racemate, enantiomer, diastereomer, or mixture thereof, or a pharmaceutically acceptable salt thereof: wherein: when G is N, D is C and E is -CH-; when G is C, D and E are N; R 1 is selected from the group consisting of 6-membered aryl and 6-membered heteroaryl, wherein the aryl and heteroaryl are each independently optionally further substituted with one or more groups selected from the group consisting of halogen and-OR 6; R 2 is C 1-6 alkyl, wherein the alkyl is further substituted with phenyl, wherein the phenyl is optionally further substituted with one or more groups selected from the group consisting of halogen, alkyl and haloalkyl; R 3 is phenyl, wherein the phenyl is each optionally further substituted with one or more groups selected from the group consisting of -NHC R 6, -NHC OR 6, -NHC NHR 6 and -NHC NHOR 6; R 4 is C 1-6 alkyl; R 5 is hydrogen; R 6 is selected from the group consisting of hydrogen and alkyl; n is 1 or 2. when G is N, D is C and E is -CH-; when G is C, D and E are N; R 1 is selected from the group consisting of 6-membered aryl and 6-membered heteroaryl, wherein the aryl and heteroaryl are each independently optionally further substituted with one or more groups selected from the group consisting of halogen and-OR 6; R 2 is C 1-6 alkyl, wherein the alkyl is further substituted with phenyl, wherein the phenyl is optionally further substituted with one or more groups selected from the group consisting of halogen, alkyl and haloalkyl; R 3 is phenyl, wherein the phenyl is each optionally further substituted with one or more groups selected from the group consisting of -NHC R 6, -NHC OR 6, -NHC NHR 6 and -NHC NHOR 6; R 4 is C 1-6 alkyl; R 5 is hydrogen; R 6 is selected from the group consisting of hydrogen and alkyl; n is 1 or 2.
A method for producing a 4,6-dialkoxy-2-cyanomethylpyrimidine represented by the following general formula (wherein R is an alkyl group), which comprises redacting a tert-butyl cyanoacetate derivative represented by the following general formula (wherein R has the same meaning as given above), in the presence of an acid, wherein the acid is selected from the group consisting of sulfonic acids, mineral acids, carboxylic acids selected from formic acid and acetic acid, Lewis acids and solid acids, and wherein the temperature of the reaction is a range of 10 to 100°C. (wherein R has the same meaning as given above), in the presence of an acid, wherein the acid is selected from the group consisting of sulfonic acids, mineral acids, carboxylic acids selected from formic acid and acetic acid, Lewis acids and solid acids, and wherein the temperature of the reaction is a range of 10 to 100°C.