mhurhangee/ep-ind-claims huggingface dataset:
An antenna element for transmission and/or reception of signals within a frequency band, the antenna element comprising a ground plane, a patch radiator, a connection point (14a; 14b) for connection of the antenna element to a feed network having a terminating impedance, and a probe (8a; 8b) having two ends (9a, 12a; 9b, 12b), the probe (8a; 8b) being located between the ground plane and the patch radiator, the patch radiator being disposed in a parallel relationship with the ground plane to form a resonant cavity between the patch radiator and the ground plane, wherein the antenna element comprises a transmission line (10a; 10b) which is formed from a metallic strip and disposed in a parallel relationship with the ground plane, wherein the transmission line (10a; 10b) is connected to an end (9a; 9b) of the probe (8a; 8b) and arranged to have a length such that an impedance at said end (9a; 9b) of the probe (8a; 8b) is transformed, and wherein the transmission line (10a; 10b) is contained within the resonant cavity between the patch radiator and the ground plane. wherein the probe (8a; 8b) has one end (12a; 12b) connected to the patch radiator and another end (9a; 9b) providing a feed point (9a; 9b) of the patch radiator, wherein the transmission line (10a; 10b) is arranged to connect the feed point (9a; 9b) of the patch radiator to the connection point (14a; 14b), wherein the antenna element further comprises a matching stub (20a; 20b) of a determined length, one end of the matching stub (20a; 20b) being connected to the transmission line (10a; 10b) at the connection point (14a; 14b), the other end of the matching stub (20a; 20b) from the end connected to the transmission line (10a; 10b) is open circuit with respect to the ground plane, and wherein the antenna element further comprises a conductive barrier connected to the ground plane and perpendicular to the ground plane, the conductive barrier being arranged to form walls of enclosure defining the resonant cavity, the enclosure having a top face defined by the patch radiator and a bottom face defined by the ground plane, there being a non-conductive gap provided between the periphery of the patch radiator and the barrier.
An arrangement for mounting a railway track, comprising a resilient intermediate layer, which can be positioned between a rail and a sleeper, and an underlayer that has knobs, wherein the resilient intermediate layer has at least one row (4, 5) of through-holes, in which the knobs of the underlayer engage in the assembled state, characterised in that the resilient intermediate layer is 1.5 mm to 3 mm thicker than the height of the knobs.
A system of at least one emergency vehicle comprising a vehicle communication interface and at least one warning device with an optical and/or acoustic warning signal transmitter unit (30,32) and with a warning device communication interface, wherein the warning device is configured to emit at least one acoustic and/or optical warning signal by the warning signal transmitter unit (30,32) as required at least for a limited period of time after an activation command has been sent by the vehicle communication interface and received by the warning device communication interface, wherein a flying object is provided as the warning device, characterised in that the flying object, after receiving an activation command, is configured to a) when located at a specific location, emit acoustic and/or optical warning signals until the emergency vehicle reaches or passes this location or b) fly at a constant or varying specific distance ahead of the emergency vehicle while emitting acoustic and/or optical warning signals for informing those traffic participants that will meet the emergency vehicle within a short time about the emergency vehicle nearing the area in a continuous path preparation mode. a) when located at a specific location, emit acoustic and/or optical warning signals until the emergency vehicle reaches or passes this location or b) fly at a constant or varying specific distance ahead of the emergency vehicle while emitting acoustic and/or optical warning signals for informing those traffic participants that will meet the emergency vehicle within a short time about the emergency vehicle nearing the area in a continuous path preparation mode.
A cosmetic composition comprising: a) film-forming polymer having a contact angle of at least 85°, where contact angle means the angle at which a water/vapor interface meets a solid surface at a temperature of 25 °C and is measured in accordance with the procedure in the description; b) wax; c) optical particle; and d) at least 40% of water by weight of the composition; wherein the film forming polymer comprises a silicone resin wherein the silicone resin comprises MQ silicone resin, T silicone resin or a mixture thereof, where silicone resin refers to silicone material which is formed by branched, and/or cage-like oligosiloxanes having three-dimensional structure, wherein the optical particle is present in amount of 0.05 to 5% by weight of the composition. a) film-forming polymer having a contact angle of at least 85°, where contact angle means the angle at which a water/vapor interface meets a solid surface at a temperature of 25 °C and is measured in accordance with the procedure in the description; b) wax; c) optical particle; and d) at least 40% of water by weight of the composition;
A metal-containing detergent, suitable for use as a lubricant additive, in the form of a concentrate in oil in which a basic metal-containing material is maintained in dispersion or solution in the oil by a gemini surfactant system comprising, or being derivable or derived from, a double bond-unsaturated carboxylic acid having one or more double bonds and having 8 to 30, such as 12 to 30, carbon atoms, the double bond or bonds thereof being functionalised to carry a polar group or groups across or on the double bond or bonds and the carboxylic acid group or groups thereof being functionalised to become an amide or ester group carrying at least one alkyl group having 4 to 20 carbon atoms.
A device for sealing a pump of a nuclear power station, said device comprising: • a mechanical packing, • a fluid header which is fixed to a pump housing of the pump by fixing means, said fluid header comprising: - a first plurality of surfaces that cooperate with said mechanical packing; - a second plurality of surfaces that are designed to cooperate with the pump housing;a plurality of ducts (44, 45, 46, 47) that form, in an operating state, a first fluid circuit that constitutes a thermal barrier between the first plurality of surfaces and the second plurality of surfaces, and a second fluid circuit that supplies fluid to said mechanical packing in order to cool it, wherein - a space defining an exchange zone between the mechanical packing and the part of the fluid header which is adjacent to friction elements (71, 72) of said mechanical packing contains the fluid for cooling said elements (71, 72). • a mechanical packing, • a fluid header which is fixed to a pump housing of the pump by fixing means, said fluid header comprising: - a first plurality of surfaces that cooperate with said mechanical packing; - a second plurality of surfaces that are designed to cooperate with the pump housing;a plurality of ducts (44, 45, 46, 47) that form, in an operating state, a first fluid circuit that constitutes a thermal barrier between the first plurality of surfaces and the second plurality of surfaces, and a second fluid circuit that supplies fluid to said mechanical packing in order to cool it, wherein - a space defining an exchange zone between the mechanical packing and the part of the fluid header which is adjacent to friction elements (71, 72) of said mechanical packing contains the fluid for cooling said elements (71, 72). - a first plurality of surfaces that cooperate with said mechanical packing; - a second plurality of surfaces that are designed to cooperate with the pump housing;a plurality of ducts (44, 45, 46, 47) that form, in an operating state, a first fluid circuit that constitutes a thermal barrier between the first plurality of surfaces and the second plurality of surfaces, and a second fluid circuit that supplies fluid to said mechanical packing in order to cool it, wherein - a space defining an exchange zone between the mechanical packing and the part of the fluid header which is adjacent to friction elements (71, 72) of said mechanical packing contains the fluid for cooling said elements (71, 72).
A method of using a secure nodal network, comprising: - verifying that a requesting user has the proper access rights to at least a portion of the secure nodal network; - authenticating the requesting user in accordance to a key pre-distribution scheme; - querying a list including security metadata to determine if the requesting user has proper access rights; and - in response to querying results being positive, granting access to the requesting user, wherein the method further comprises: - assigning a first user and a second user to a team; - granting the first user a first access right to a first node (7, 8, 10, 12, 14, 16, 18, 20); - subsequently submitting a query to determine whether the first user and the second user have been assigned to a common team; and - in response to the query being positive, determining that the first user and the second user are on the common team and automatically granting the second user the existing first access right to the first node (7, 8, 10, 12, 14, 16, 18, 20). - verifying that a requesting user has the proper access rights to at least a portion of the secure nodal network; - authenticating the requesting user in accordance to a key pre-distribution scheme; - querying a list including security metadata to determine if the requesting user has proper access rights; and - in response to querying results being positive, granting access to the requesting user, - assigning a first user and a second user to a team; - granting the first user a first access right to a first node (7, 8, 10, 12, 14, 16, 18, 20); - subsequently submitting a query to determine whether the first user and the second user have been assigned to a common team; and - in response to the query being positive, determining that the first user and the second user are on the common team and automatically granting the second user the existing first access right to the first node (7, 8, 10, 12, 14, 16, 18, 20).
A high power appliance system for use in a food service area, the high power appliance system comprising: an energy storage and delivery system to store electrical energy from a power line (202; 302); and characterised by a resistive heating element capable of using electrical energy from the energy storage and delivery system and the power line, wherein the electrical energy delivered from the energy storage and delivery system to the heating element is delivered at a rate that is at least 110% of the rate delivered by the power line and supplements power supplied to the resistive heating element from the power line. an energy storage and delivery system to store electrical energy from a power line (202; 302); and characterised by a resistive heating element capable of using electrical energy from the energy storage and delivery system and the power line, wherein the electrical energy delivered from the energy storage and delivery system to the heating element is delivered at a rate that is at least 110% of the rate delivered by the power line and supplements power supplied to the resistive heating element from the power line.
A method of directional drilling, the method comprising: advancing a wedge from a drilling rig to a kick-off point in a parent hole while supporting the wedge distally with respect to a tubular drill string via a substantially rigid link that extends along a central longitudinal axis through an annular cutting head to connect the wedge to the drill string; locking the wedge at the kick-off point in the parent hole at a desired azimuth; breaking the connection made by the link between the drill string and the locked wedge; withdrawing at least part of the link through the cutting head after breaking the connection; and without withdrawing the drill string, advancing the drill string to drill a daughter hole that branches from the parent hole on the azimuth determined by the wedge. advancing a wedge from a drilling rig to a kick-off point in a parent hole while supporting the wedge distally with respect to a tubular drill string via a substantially rigid link that extends along a central longitudinal axis through an annular cutting head to connect the wedge to the drill string; locking the wedge at the kick-off point in the parent hole at a desired azimuth; breaking the connection made by the link between the drill string and the locked wedge; withdrawing at least part of the link through the cutting head after breaking the connection; and without withdrawing the drill string, advancing the drill string to drill a daughter hole that branches from the parent hole on the azimuth determined by the wedge.
A bacterially induced crystal particle, comprising: a composite shell layer, being hollow and having a thickness, characterized in that the composite shell layer comprises: a biomaterial, wherein the biomaterial is an organic substance comprising a cell wall or a cell membrane of a bacterium, wherein the bacterium is a Gram-negative bacterium; and a metallic material, wherein the metallic material is oxides, sulfides, selenides, acid salt compounds of a transition metal or any combination thereof. a composite shell layer, being hollow and having a thickness, characterized in that the composite shell layer comprises: a biomaterial, wherein the biomaterial is an organic substance comprising a cell wall or a cell membrane of a bacterium, wherein the bacterium is a Gram-negative bacterium; and a metallic material, wherein the metallic material is oxides, sulfides, selenides, acid salt compounds of a transition metal or any combination thereof. a biomaterial, wherein the biomaterial is an organic substance comprising a cell wall or a cell membrane of a bacterium, wherein the bacterium is a Gram-negative bacterium; and a metallic material, wherein the metallic material is oxides, sulfides, selenides, acid salt compounds of a transition metal or any combination thereof.
A water-based coating composition, comprising: a) one or more polymer binders, in an amount of 25 wt% to 99 wt%, on a solids weight basis; and b) one or more particles, in an amount of 0.1 wt% to 50 wt%, on a solids weight basis, wherein the one or more particles include an inorganic filler or an organic wax; wherein at least one polymer binder has a glass transition temperature (Tg) of less than 10°C, measured according to the method described in the description; wherein at least one polymer binder has a heat seal onset temperature of less than 200°C, wherein the heat seal onset temperature is measured using the method described in the description; and wherein at least one particle has an average particle size of greater than 4 μm. a) one or more polymer binders, in an amount of 25 wt% to 99 wt%, on a solids weight basis; and b) one or more particles, in an amount of 0.1 wt% to 50 wt%, on a solids weight basis, wherein the one or more particles include an inorganic filler or an organic wax; wherein at least one polymer binder has a heat seal onset temperature of less than 200°C, wherein the heat seal onset temperature is measured using the method described in the description; and wherein at least one particle has an average particle size of greater than 4 μm.
Method of estimating a periodic voltage, such as an input voltage, of one of the phases of an electrical circuit with at least two phases comprising a voltage sensor for each of its phases, each voltage sensor being capable of outputting a signal (VAr, VBr, VCr) representative of at least a part of period of the periodic voltage (VA, VB, VC) of said phase, the method being characterised in that it comprises the following steps: - measure of the signal (VAr,VBr,VCr) representative of at least a portion of a period of the periodic voltage of the phase starting from the voltage sensor, said at least a portion of a period having a duration less than the part of a period and being included in said part of a period; - amplification of the representative signal (VAr,VBr,VCr) by a gain (GA, GB, GC) determined in the absence of an electrical fault in the electrical circuit and based on a reference voltage (Vnom) common to all phases in the electrical circuit, - vectorisation of the amplified representative signal (VAc, VBc, VCc) of the periodic voltage (VA, VB, VC); - estimation from the amplified representative signal (VAc, VBc, VCc) of the vectorised periodic voltage (VA, VB, VC) to output a vector image of said periodic voltage (VA, VB, VC); in which a gain determination (GA,GB,GC) step is included, said step comprising the following sub-steps once every n iterations, where n is a positive integer greater than 1: - detection of an electric fault if there is one, - if no electrical defect is detected, calculation of the gain (GA,GB,GC) based on the representative signal (VAr,VBr,VCr) and the reference voltage (Vnom), a gain (GA,GB,GC) calculated during a previous determination step being kept if an electrical fault is detected. - measure of the signal (VAr,VBr,VCr) representative of at least a portion of a period of the periodic voltage of the phase starting from the voltage sensor, said at least a portion of a period having a duration less than the part of a period and being included in said part of a period; - amplification of the representative signal (VAr,VBr,VCr) by a gain (GA, GB, GC) determined in the absence of an electrical fault in the electrical circuit and based on a reference voltage (Vnom) common to all phases in the electrical circuit, - vectorisation of the amplified representative signal (VAc, VBc, VCc) of the periodic voltage (VA, VB, VC); - estimation from the amplified representative signal (VAc, VBc, VCc) of the vectorised periodic voltage (VA, VB, VC) to output a vector image of said periodic voltage (VA, VB, VC); in which a gain determination (GA,GB,GC) step is included, said step comprising the following sub-steps once every n iterations, where n is a positive integer greater than 1: - detection of an electric fault if there is one, - if no electrical defect is detected, calculation of the gain (GA,GB,GC) based on the representative signal (VAr,VBr,VCr) and the reference voltage (Vnom), a gain (GA,GB,GC) calculated during a previous determination step being kept if an electrical fault is detected.
Configuration procedure for a rotary pump assembly with speed control in a hydraulic plant intended for operation in numerous different plant types (A1-A5) and with numerous different control modes (B1-B5) with a corresponding controller configuration, characterised by an operator specifying at least one of the plant types (A1-A5) and/or one of the control modes (B1-B5) for a configuration device, in which the configuration device encompasses a stored predefined assignment, whereby each of the plant types (A1-A5) is assigned to at least one control mode (B1-B5), as well as numerous application-specific controller configurations, and the combinations of a plant type and control mode included in the assignment are respectively linked to a controller configuration, and the configuration device selects the corresponding linked controller configuration according to this assignment depending on the specified plant type and/or the specified control mode and sets it on the rotary pump assembly.
A semiconductor laser, particularly with a high modulation bandwidth, with a coupling between electron-photon resonance and photon-photon resonance, with a substrate, in which three mutually independent function sections (17, 20, 23), such as amplification zone, grid zone and phase adjustment zone, are provided in the direction of the light-wave propagation direction, characterised by a grid zone with weak coupling between light wave and grid structure, with a coupling coefficient κ ≤ 60 cm -1, and characterised by a component length of more than 0.8 mm.
Absorption medium for absorbing an acid gas from a gas mixture, comprising water, an amine of formula in which R is an n-alkyl radical having 1 to 4 carbon atoms, and an alkanolamine which is a tertiary amine or a sterically hindered primary or secondary amine.
Glass facade with glass plates which are mounted on a building by supports and either form a building outer wall or are supported in front of a building outer wall in protecting manner, wherein the glass plates (2, 3, 4, 5) of vertical glass plate rows, seen in depth direction, overlap or cover one another mutually like roofing tiles or shingles so that a horizontally extending overlapping region is present in breadth direction, but wherein the glass plates do not contact one another directly and thus have a mutual depth distance, and also the glass plates (2, 4; 3, 5) of horizontal glass plate rows arranged next to one another, seen in depth direction, overlap or cover one another mutually like roofing tiles or shingles so that a vertically extending overlapping region is present in height direction, but wherein the glass plates do not contact one another directly and thus have a mutual depth distance, characterised in that the edges overlap mutually in the corner region of four glass plates adjoining one another and these edges are mounted in the corner region of the glass plates in a single support.
Composition for caring for and/or making up keratin materials comprising, in a physiologically acceptable medium, at least one microcapsule containing at least one reflective particle in the form of flakes, and having a ratio d/e greater than 10, said microcapsule comprising at least one core and at least one layered coating surrounding said core, said layered coating comprising at least one inner layer surrounding the core and including the reflective particle(s), and one outer layer, and said reflective particle being only released from said microcapsule(s) when said composition is applied onto a keratin material, such as keratin fibers or skin, wherein the microcapsule comprises at least 5% by weight of reflective particle relative to the weight of the microcapsule.
A LED lighting device comprising a LED lighting source, a printed circuit board, a heat sink and a transparent cover, the LED lighting source being provided on the printed circuit board, the cover being attached to the heat sink for protecting the LED lighting source and the printed circuit board, the LED lighting device further includes a rivet made of plastics, which is used to fix the printed circuit board to the heat sink, characterized in that a plurality of the rivets are formed into one piece, which is integrally provided on the heat sink in the process of manufacturing the LED lighting device.