mhurhangee/ep-ind-claims huggingface dataset:
A laser welding method for welding a plurality of metal members (21, 22) to each other by irradiating laser light on a region where the plurality of metal members (21, 22) have been superposed, wherein at least one of the plurality of metal members (21, 22) is formed from a metal-plated steel plate in which a base metal has been covered with a coating material that has a melting point lower than the base metal, comprising: a pretreatment process, in which, the plurality of metal members (21, 22) are held in a combined state with a space therebetween with the positions of the plurality of metal members (21, 22) in the in-plane direction fixed, and laser processing is performed from one side surface of the one metal member to form on another side surface, which is the other side, a protrusion (23; 24) that bulges from the other surface, and a welding process, in which, while maintaining the positions in the in-plane direction of the plurality of metal members (21, 22) determined in the pretreatment process, the one metal member in which the protrusion (23; 24) has been formed is superposed on another of the metal members (21, 22) with the protrusion (23; 24) therebetween, and laser light is irradiated on a region where the plurality of metal members (21, 22) have been superposed, to weld the plurality of metal members (21, 22) to each other, characterized in that the protrusion is formed at the starting end portion of scanning by scanning laser light. a pretreatment process, in which, the plurality of metal members (21, 22) are held in a combined state with a space therebetween with the positions of the plurality of metal members (21, 22) in the in-plane direction fixed, and laser processing is performed from one side surface of the one metal member to form on another side surface, which is the other side, a protrusion (23; 24) that bulges from the other surface, and a welding process, in which, while maintaining the positions in the in-plane direction of the plurality of metal members (21, 22) determined in the pretreatment process, the one metal member in which the protrusion (23; 24) has been formed is superposed on another of the metal members (21, 22) with the protrusion (23; 24) therebetween, and laser light is irradiated on a region where the plurality of metal members (21, 22) have been superposed, to weld the plurality of metal members (21, 22) to each other, characterized in that the protrusion is formed at the starting end portion of scanning by scanning laser light.
A computer-implemented method of analyzing network traffic related to domain names, comprising: storing network traffic data associated with Domain Name System, DNS, requests for non-existent domain, NXD, names, said non-existent domain names being domain names that cannot be resolved using DNS; receiving an analysis request associated with at least one identified domain name; creating, based on the stored network traffic data, an NXD list comprising NXDs that received at least one DNS request during a time period; computing, based on the stored network traffic data, a similarity metric for each NXD listed in the NXD list, said similarity metric indicating a degree to which the stored network traffic data for this NXD resembles the network traffic data of the at least one identified domain name; and providing an analysis report identifying potentially valuable NXDs based on the computed similarity metrics. storing network traffic data associated with Domain Name System, DNS, requests for non-existent domain, NXD, names, said non-existent domain names being domain names that cannot be resolved using DNS; receiving an analysis request associated with at least one identified domain name; creating, based on the stored network traffic data, an NXD list comprising NXDs that received at least one DNS request during a time period; computing, based on the stored network traffic data, a similarity metric for each NXD listed in the NXD list, said similarity metric indicating a degree to which the stored network traffic data for this NXD resembles the network traffic data of the at least one identified domain name; and providing an analysis report identifying potentially valuable NXDs based on the computed similarity metrics.
A reduced pressure treatment system comprising: a moldable conduit holder having substantially parallel first and second bulkhead surfaces (215, 220), a concave bottom surface, and a convex top surface, the bottom surface adapted to substantially conform in shape to a tissue contact region adjacent to a tissue site; a conduit received by the conduit holder such that an end of the conduit is substantially flush with the first bulkhead surface and a longitudinal axis of the conduit is substantially perpendicular to the first and second bulkhead surfaces (215, 220); a base having a side connected to the bottom surface of the conduit holder, the base extending beyond the first bulkhead surface to form an overlay zone adjacent the first bulkhead surface; a porous pad having a primary delivery region configured to contact the tissue site and a bridge region configured to contact the conduit and the overlay zone of the base; a drape sized to cover and create a sealed space around the conduit holder and the porous pad; and a reduced pressure source fluidly connected to the conduit to deliver reduced pressure through the conduit, the bridge region of the porous pad, and the primary delivery region of the porous pad. a moldable conduit holder having substantially parallel first and second bulkhead surfaces (215, 220), a concave bottom surface, and a convex top surface, the bottom surface adapted to substantially conform in shape to a tissue contact region adjacent to a tissue site; a conduit received by the conduit holder such that an end of the conduit is substantially flush with the first bulkhead surface and a longitudinal axis of the conduit is substantially perpendicular to the first and second bulkhead surfaces (215, 220); a base having a side connected to the bottom surface of the conduit holder, the base extending beyond the first bulkhead surface to form an overlay zone adjacent the first bulkhead surface; a porous pad having a primary delivery region configured to contact the tissue site and a bridge region configured to contact the conduit and the overlay zone of the base; a drape sized to cover and create a sealed space around the conduit holder and the porous pad; and a reduced pressure source fluidly connected to the conduit to deliver reduced pressure through the conduit, the bridge region of the porous pad, and the primary delivery region of the porous pad.
A solar tracker assembly comprising: a support column; a torque tube or torsion beam connected to the support column; a mounting mechanism for mounting a solar module, the mounting mechanism being attached to the torque tube or torsion beam; a drive system connected to the torque tube or torsion beam; and a spring counter-balance assembly (410, 510,510a) connected to the torque tube or torsion beam, characterized in that the spring counter-balance assembly includes: a bearing housing (476,576,676); a bushing (470,570) disposed within the bearing housing, the bushing being configured to be mounted onto the torque tube or torsion beam; and one or more compressible cords (478,576,578) made of a flexible material, the compressible cords located between the bushing and the bearing housing. a support column; a torque tube or torsion beam connected to the support column; a mounting mechanism for mounting a solar module, the mounting mechanism being attached to the torque tube or torsion beam; a drive system connected to the torque tube or torsion beam; and a spring counter-balance assembly (410, 510,510a) connected to the torque tube or torsion beam, characterized in that the spring counter-balance assembly includes: a bearing housing (476,576,676); a bushing (470,570) disposed within the bearing housing, the bushing being configured to be mounted onto the torque tube or torsion beam; and one or more compressible cords (478,576,578) made of a flexible material, the compressible cords located between the bushing and the bearing housing. a bearing housing (476,576,676); a bushing (470,570) disposed within the bearing housing, the bushing being configured to be mounted onto the torque tube or torsion beam; and one or more compressible cords (478,576,578) made of a flexible material, the compressible cords located between the bushing and the bearing housing.
An assembly (1, 2, 3, 4), comprising at least two elements (10, 24) in a movable arrangement relative to each other for performing a first function of the assembly (1, 2, 3, 4), and an anti-biofouling system for subjecting at least an area of the assembly (1, 2, 3, 4) to be at least partially exposed to water during at least a part of its lifetime to an anti-biofouling action as an additional function of the assembly (1, 2, 3, 4), different from the first function of the assembly (1, 2, 3, 4), wherein the anti-biofouling system comprises one or more light sources for emitting anti-biofouling light, wherein one of the elements (10, 24) is an encompassing element having an interior space, wherein the other of the elements (10, 24) is an encompassed element extending at least partially through the interior space of the encompassing element, and wherein the area to be subjected to the anti-biofouling action includes at least a surface portion of the encompassing element, characterized in that the anti-biofouling system is adapted to realize coverage of the area with the anti-biofouling light on the basis of the movable arrangement of the at least two elements (10, 24) relative to each other for performing the first function of the assembly (1, 2, 3, 4).
A method for manufacturing a vane from a composite material with a fitted metal leading edge for an aeronautical gas turbine engine, the method comprising: - the successive draping, on a template of the leading edge of the vane to be manufactured, of a first layer of a base material and of a second layer of an adhesive material, - the transfer of the first and second draped layers (20, 30) in the recess of a metal foil, - the positioning of the foil comprising the first and second draped layers (20, 30) alongside the leading edge of a vane preform comprising a fiber reinforcement impregnated with a precursor of a matrix, - the co-curing of the vane preform and of the first and second draped layers (20, 30) so as to obtain a vane made of composite material including on its leading edge a bonded metal foil. - the successive draping, on a template of the leading edge of the vane to be manufactured, of a first layer of a base material and of a second layer of an adhesive material, - the transfer of the first and second draped layers (20, 30) in the recess of a metal foil, - the positioning of the foil comprising the first and second draped layers (20, 30) alongside the leading edge of a vane preform comprising a fiber reinforcement impregnated with a precursor of a matrix, - the co-curing of the vane preform and of the first and second draped layers (20, 30) so as to obtain a vane made of composite material including on its leading edge a bonded metal foil.
Railless tugger train with a train module, at least one transportation module and at least two axis modules, wherein each axis module has a stiffly configured axis beam, at which a first mounting device is configured in the form of a stiff mounting of the train module or a transportation module and at which a second mounting device is configured for an articulated connection of a transportation module, wherein at least two wheels are mounted at the axis beam in such a way that the wheels are each rotatable around a rotation axis which is configured vertical to the longitudinal axis of the axis beam, characterized in that at least one electronic steering control device is provided at the axis modules, by means of which the current state of movement of the axis module and thus the steer angles of the wheels to be adjusted by the steering drive are determinable, and wherein the steering control device includes an adjustment device with which one or several steering drive(s) of the axis module is/are adjusted in such a way that the previously determined steer angles are reached.
A liquid system tool comprising a current circuit having a power input (101, 210) for receiving an alternating electrical current, AC, a rectifier (104, 204, 402) for rectifying the AC into a direct current, DC, a voltage booster (106, 220) for increasing a DC voltage and a motor unit (111, 230) connected to an output of the voltage booster (106, 220) for driving the liquid system tool, the liquid system tool having an integrated residual current device, RCD, for protecting an operator of the liquid system tool against hazardous ground fault currents, characterized by the RCD comprising: a sensor element (105, 205, 302, 403a-e) connected to an output of the rectifier (104, 204, 402) and an input of the voltage booster (106, 220), the sensor element being configured to collect an analog current signal, an analog to digital, A/D, converter (109, 209, 303, 403a, 403b) configured to convert the analog current signal into a digital current signal; and a logic unit (108, 208, 304, 405) connected to the A/D converter(109, 209, 303, 403a, 403b), wherein the logic unit (108, 208, 304, 405) is configured to evaluate the digital current signal and compare it to a current requirement, and wherein if the logic unit determines that the digital current signal does not fulfill the current requirement, it is further configured to break the current circuit so that no current can flow in the liquid system tool. a sensor element (105, 205, 302, 403a-e) connected to an output of the rectifier (104, 204, 402) and an input of the voltage booster (106, 220), the sensor element being configured to collect an analog current signal, an analog to digital, A/D, converter (109, 209, 303, 403a, 403b) configured to convert the analog current signal into a digital current signal; and a logic unit (108, 208, 304, 405) connected to the A/D converter(109, 209, 303, 403a, 403b), wherein the logic unit (108, 208, 304, 405) is configured to evaluate the digital current signal and compare it to a current requirement, and wherein if the logic unit determines that the digital current signal does not fulfill the current requirement, it is further configured to break the current circuit so that no current can flow in the liquid system tool.
A method of manufacturing an aerofoil for a gas turbine engine, the airfoil having a pair of opposing axial faces (46, 48) extending between a leading edge and a trailing edge, the method including: casting a first body portion forming at least part of the first axial face of the aerofoil, the first body portion having a passage passing there-through, wherein the passage extends from an opening at a first end at or near the leading edge to an opening at a second end at or near the trailing edge; wherein the passage is formed during the casting process by a core; and, wherein the core is supported at the first and second end (72, 74) through the respective openings (96, 100) of the passage, during casting, removing the core from the first body portion; casting a second body portion forming at least part of the second axial face; and, joining the first body portion and the second body portion to form the aerofoil, wherein the second body portion closes at least the opening at the first end of the passage. casting a first body portion forming at least part of the first axial face of the aerofoil, the first body portion having a passage passing there-through, wherein the passage extends from an opening at a first end at or near the leading edge to an opening at a second end at or near the trailing edge; wherein the passage is formed during the casting process by a core; and, wherein the core is supported at the first and second end (72, 74) through the respective openings (96, 100) of the passage, during casting, removing the core from the first body portion; casting a second body portion forming at least part of the second axial face; and, joining the first body portion and the second body portion to form the aerofoil, wherein the second body portion closes at least the opening at the first end of the passage.
A process for detecting fluid addition into concrete contained within a delivery vehicle mixing drum, comprising: monitoring changes in a rheology property of a concrete mix contained within a delivery vehicle mixing drum on a continuous basis by means of a computer processor unit (hereinafter "CPU"); detecting when a change in monitored rheology property of a concrete mix exceeds a predetermined minimum rheology change value which has been inputted into or made accessible to said CPU; determining, for each detected rheology change beyond said predetermined minimum rheology change value, whether such rheology change beyond said predetermined minimum rheology change value is due to fluid addition not monitored by said CPU and is sustained beyond a predetermined minimum period of time and/or predetermined minimum number of drum rotations, or both (hereinafter "sneak fluid" condition); and reporting the occurrence of a sneak fluid condition as determined in or otherwise preventing or restricting further fluid additions by at least one of the following modalities: (i) initiating an audible alarm, a visual alarm, or both; (ii) providing an indication of the amount of the sneak fluid added into the mixing drum; (iii) providing an indication of total fluid amounts including said sneak fluid added in the mixing drum; and/or (iv) preventing or limiting further fluid additions using valve, flow meter, or fluid tanks on said delivery vehicle into the mixing drum. monitoring changes in a rheology property of a concrete mix contained within a delivery vehicle mixing drum on a continuous basis by means of a computer processor unit (hereinafter "CPU"); detecting when a change in monitored rheology property of a concrete mix exceeds a predetermined minimum rheology change value which has been inputted into or made accessible to said CPU; determining, for each detected rheology change beyond said predetermined minimum rheology change value, whether such rheology change beyond said predetermined minimum rheology change value is due to fluid addition not monitored by said CPU and is sustained beyond a predetermined minimum period of time and/or predetermined minimum number of drum rotations, or both (hereinafter "sneak fluid" condition); and reporting the occurrence of a sneak fluid condition as determined in or otherwise preventing or restricting further fluid additions by at least one of the following modalities: (i) initiating an audible alarm, a visual alarm, or both; (ii) providing an indication of the amount of the sneak fluid added into the mixing drum; (iii) providing an indication of total fluid amounts including said sneak fluid added in the mixing drum; and/or (iv) preventing or limiting further fluid additions using valve, flow meter, or fluid tanks on said delivery vehicle into the mixing drum.
Connection assembly comprising an electrified planar element in the form of a glass pane or a laminated glass pane and comprising a strip arrangement for establishing an electrical connection between the electrified planar element, which is formed with a peripheral electrical contact, and an electrical device, wherein the strip arrangement comprises a plastic frame element having an electrical conductor and being adapted to be disposed along a peripheral portion of the planar element, the peripheral portion including the peripheral contact, wherein the plastic frame element has a U-shaped cross section and extends between two ends, wherein the conductor extends between the two ends of the plastic frame element along the plastic frame element and on a side facing the planar element so that, when the plastic frame element is attached to the peripheral portion and the peripheral portion is received between the legs of the plastic frame element, an electrical connection is automatically established between the electrical conductor extending between the two ends of the plastic frame element and the peripheral contact.
Pigmented aqueous basecoat material comprising an aqueous polyurethane-polyurea dispersion having polyurethane-polyurea particles present in the dispersion, having an average particle size (volume average) of 40 to 2000 nm, measured as described in the description, and having a gel fraction of at least 50 wt%, measured as described in the description, the polyurethane-polyurea particles, in each case in reacted form, comprising (Z.1.1) at least one polyurethane prepolymer containing isocyanate groups and comprising anionic groups and/or groups which can be converted into anionic groups, and also (Z.1.2) at least one polyamine comprising two primary amino groups and one or two secondary amino groups, characterized in that the aqueous basecoat material, based on the total amount of solvents present in the basecoat material, contains in total less than 9 wt% of solvents selected from the group consisting of solvents having an HLB of between 5 and 15 and a water solubility of > 1.5 wt% at 20°C, measured as described in the description, the HLB of a solvent being defined as follows: HLB L = 20 * 1 − M lipophilic fraction of L / M L, the lipophilic fraction of a solvent being made up of the following carbon-containing groups: every group CH n with n = 1 to 3, provided that the group (i) is not in alpha position to OH, NH 2, CO 2 H, (ii) is not in ethylene oxide units which are in an ethylene oxide chain having a terminal OH group, and/or (iii) is not in a cyclic molecule or molecular moiety in alpha position to a bridging functional group selected from -O-, NH-. (i) is not in alpha position to OH, NH 2, CO 2 H, (ii) is not in ethylene oxide units which are in an ethylene oxide chain having a terminal OH group, and/or (iii) is not in a cyclic molecule or molecular moiety in alpha position to a bridging functional group selected from -O-, NH-.
Cartridge with a plurality of C-shaped ligature clips, with a housing accommodating ligature clips arranged in a row one behind the other and parallel to one another, with a transport element (28, 29), which can be slid forward and back relative to the housing in the direction of the row and which when sliding forward and back relative to the housing causes at least one ligature clip to advance towards a discharge end of the cartridge, characterised in that the ligature clips each have two legs (18, 19) connected by means of a bridge section and are divided by a longitudinal slit into two adjacent sections (22, 23), which are connected to one another in the region of the free ends of the legs (18, 19), and that the transport element (28, 29) passes through the ligature clips arranged in a row in the longitudinal slit between the two adjacent sections (22, 23) of the ligature clips.