mhurhangee/ep-ind-claims huggingface dataset:
A method for sequential treatment of a material, wherein • a liquid material 3 is melted and refined at different pressures in different treatment chambers 1, wherein the separation between the pressure levels is realized by the liquid material itself so that a continuous process is possible, • the liquid material is transferred from a first treatment chamber into another second treatment chamber, wherein the transfer of the material is achieved by pressure differences in combination with electromagnetic manipulation of the flow rate between the treatment chambers, and • the heat sources used in the treatment chambers work independently from each other, characterized in that the electromagnetic manipulation is realized by the use of means creating a travelling electromagnetic field, and that the manipulation comprises slowing-down and/or stopping of the flow of the liquid material, and the pressure in the second treatment chamber is lower than in the first treatment chamber. • a liquid material 3 is melted and refined at different pressures in different treatment chambers 1, wherein the separation between the pressure levels is realized by the liquid material itself so that a continuous process is possible, • the liquid material is transferred from a first treatment chamber into another second treatment chamber, wherein the transfer of the material is achieved by pressure differences in combination with electromagnetic manipulation of the flow rate between the treatment chambers, and • the heat sources used in the treatment chambers work independently from each other,
Mouthpiece assembly of a fuel tank for vehicles comprising: - a box defining a recessed housing wherein a hole is obtained to access a duct leading to the fuel tank of the vehicle, - a lid hinged to the box in such manner to close the recessed housing of the box, said lid being provided with a closing seat, - a closing device disposed in the recessed housing of the box of the mouthpiece assembly, said closing device comprising: - a translating pin translatingly mounted in a box and having an upper portion that cooperates with the closing seat of the lid in such manner to hold the lid in closed position, and - a push-push lock mechanism connected to the translating pin; characterized in that said closing device further comprises a cap made of a soft elastic material disposed above said upper portion of the translating pin to provide tightness with the closing seat of the lid, wherein said upper part of the translating pin comprises a plurality of longitudinal tabs that are elastically flexible outwards in such manner to deform said cap, forming a collar that protrudes outwards and is engaged tightly inside said seat of the lid of the fuel tank in order to hold the lid of the fuel tank in closed position. - a box defining a recessed housing wherein a hole is obtained to access a duct leading to the fuel tank of the vehicle, - a lid hinged to the box in such manner to close the recessed housing of the box, said lid being provided with a closing seat, - a closing device disposed in the recessed housing of the box of the mouthpiece assembly, said closing device comprising: - a translating pin translatingly mounted in a box and having an upper portion that cooperates with the closing seat of the lid in such manner to hold the lid in closed position, and - a push-push lock mechanism connected to the translating pin; - a translating pin translatingly mounted in a box and having an upper portion that cooperates with the closing seat of the lid in such manner to hold the lid in closed position, and - a push-push lock mechanism connected to the translating pin;
A mixture comprising: a composition including a crosslinking compound having the following structure: wherein R is OH, NH 2, halide, ester, amine, ether, or amide, and x is 2-6 and A is an arene moiety having a molecular weight of less than about 10,000; and a polymer containing at least one aromatic group; wherein the mixture is a substantially homogenous blend of the composition and the polymer. a composition including a crosslinking compound having the following structure: wherein R is OH, NH 2, halide, ester, amine, ether, or amide, and x is 2-6 and A is an arene moiety having a molecular weight of less than about 10,000; and a polymer containing at least one aromatic group;
A method for controlling a multi-string inverter for photovoltaic generators (1a, 1b) of a photovoltaic system, - the multi-string inverter comprising on the input side for each photovoltaic generator (1a, 1b) a separate DC/DC converter (2a, 2b) designed as a boost converter, - and each output of the DC/DC converters (2a, 2b) being connected in parallel and connected to an input of a DC/AC converter via an intermediate circuit at which an intermediate circuit voltage (Uzwk) is present, - and the DC/AC converter being connected to an alternating current grid for feed in, characterized in that - one or more electrical properties, namely input current, input voltage and/or input power, are measured at each DC/DC converter (2a, 2b) - and, as a function of the measured properties, at least a first converter of the DC/DC converters (2a, 2b) changes its operating state upon exceeding a limit value and/or a range by deactivating the first converter if an input voltage of the first converter is above a grid peak voltage and above the input voltage of the remaining converters, and - further of the DC/DC converters (2a, 2b) are deactivated if their input voltages lie within a voltage range common with the first converter, wherein the operating point of the photovoltaic generators of the deactivated converters are optimized via the DC/AC converter, - so that the energy yield of the photovoltaic system is increased. - the multi-string inverter comprising on the input side for each photovoltaic generator (1a, 1b) a separate DC/DC converter (2a, 2b) designed as a boost converter, - and each output of the DC/DC converters (2a, 2b) being connected in parallel and connected to an input of a DC/AC converter via an intermediate circuit at which an intermediate circuit voltage (Uzwk) is present, - and the DC/AC converter being connected to an alternating current grid for feed in, - one or more electrical properties, namely input current, input voltage and/or input power, are measured at each DC/DC converter (2a, 2b) - and, as a function of the measured properties, at least a first converter of the DC/DC converters (2a, 2b) changes its operating state upon exceeding a limit value and/or a range by deactivating the first converter if an input voltage of the first converter is above a grid peak voltage and above the input voltage of the remaining converters, and - further of the DC/DC converters (2a, 2b) are deactivated if their input voltages lie within a voltage range common with the first converter, - so that the energy yield of the photovoltaic system is increased.
A fastener comprising: a housing body having a housing head portion and a shank portion extending from the housing head portion, the shank portion forming at least two longitudinal slots; a threaded screw inserted into the housing body, the threaded screw having a head portion rotatably confined within the housing head portion; a drive nut rotationally coupled to the threaded screw and rotationally constrained relative to the housing body; and a collet body operatively linked to the driven nut, the collet body comprising a collet body base having a central axis and at least a pair of collet body legs converging towards the central axis, each collet body leg having a toe extending radially outward by the threaded screw when the threaded screw threadably engages the drive nut and rotates to cause the drive nut moving longitudinally toward the housing head portion, the radially extended toe suitable for compressing work pieces (310, 320) against the housing head portion for fastening, characterized in that the threaded screw comprises a screw tip with a reduced diameter in reference to the thread screw. a housing body having a housing head portion and a shank portion extending from the housing head portion, the shank portion forming at least two longitudinal slots; a threaded screw inserted into the housing body, the threaded screw having a head portion rotatably confined within the housing head portion; a drive nut rotationally coupled to the threaded screw and rotationally constrained relative to the housing body; and a collet body operatively linked to the driven nut, the collet body comprising a collet body base having a central axis and at least a pair of collet body legs converging towards the central axis, each collet body leg having a toe extending radially outward by the threaded screw when the threaded screw threadably engages the drive nut and rotates to cause the drive nut moving longitudinally toward the housing head portion, the radially extended toe suitable for compressing work pieces (310, 320) against the housing head portion for fastening, characterized in that the threaded screw comprises a screw tip with a reduced diameter in reference to the thread screw.
A swing damper for dampening a swing motion of working element, comprising an upper part, having at least two lugs, and a lower part, having at least two lugs, wherein the upper part and the lower part are pivotally connected to each other by means of a centre pin, and wherein between the lugs of the upper part and the lugs of the lower part are arranged discs (6a, 6b; 7a, 7b), which can swing around a centre axis, wherein the contra disc (6a, 6b) is secured against rotation relative to the upper part and the brake disc (7a, 7b) comprising friction pads is secured against rotation relative to the lower part, characterised in that a tensioning mechanism is disposed into a cut-out (a) made between two lugs of the upper part, comprising: - an adjusting disc disposed on the centre pin and which on both of its end surfaces comprises radially extending wedge like cavities (d); - at least two push rods and corresponding springs, which are arranged in a through hole formed in the lugs of the upper part in such a way that heads of push rods rests into cavities (d) of the adjusting disc, but one end of the springs associated with the push rods rests on a surface of the contra discs (6a, 6b); - a control means providing rotational movement of the adjusting disc in result of which said push rods are moved and said springs are tensioned, which transfers its force to the contra discs (6a, 6b), pressing discs (6a, 6b; 7a, 7b) together and providing effective dampening of swing motion. - an adjusting disc disposed on the centre pin and which on both of its end surfaces comprises radially extending wedge like cavities (d); - at least two push rods and corresponding springs, which are arranged in a through hole formed in the lugs of the upper part in such a way that heads of push rods rests into cavities (d) of the adjusting disc, but one end of the springs associated with the push rods rests on a surface of the contra discs (6a, 6b); - a control means providing rotational movement of the adjusting disc in result of which said push rods are moved and said springs are tensioned, which transfers its force to the contra discs (6a, 6b), pressing discs (6a, 6b; 7a, 7b) together and providing effective dampening of swing motion.
An operation support system for a construction machine, the operation support system comprising: an environmental information acquisition unit configured to obtain environmental information of the construction machine to be supported; a generator (3102, 3102X) configured to generate multiple operation patterns or multiple arrangement patterns for the construction machine such that a rating regarding a predetermined target index becomes relatively high, the generator including a simulator (3102D, 3102DX) configured to simulate movements included in an operation based on input conditions or simulate an operation related to an arrangement of the construction machine to be supported to generate an operation pattern that is included in the multiple operation patterns or an arrangement pattern that is included in the multiple arrangement patterns; and a reinforcement learning unit (3102C, 3102CX) 2. configured to select, based on the multiple operation patterns or the multiple arrangement patterns generated by the generator, an operation pattern or an arrangement pattern with which the rating regarding the predetermined target index of an operation of the construction machine to be supported becomes relatively high under an environment corresponding to the environmental information obtained by the environmental information acquisition unit; and an output unit configured to output the operation pattern or the arrangement pattern selected by the reinforcement learning unit. an environmental information acquisition unit configured to obtain environmental information of the construction machine to be supported; a generator (3102, 3102X) configured to generate multiple operation patterns or multiple arrangement patterns for the construction machine such that a rating regarding a predetermined target index becomes relatively high, the generator including a simulator (3102D, 3102DX) configured to simulate movements included in an operation based on input conditions or simulate an operation related to an arrangement of the construction machine to be supported to generate an operation pattern that is included in the multiple operation patterns or an arrangement pattern that is included in the multiple arrangement patterns; and a reinforcement learning unit (3102C, 3102CX) 2. configured to select, based on the multiple operation patterns or the multiple arrangement patterns generated by the generator, an operation pattern or an arrangement pattern with which the rating regarding the predetermined target index of an operation of the construction machine to be supported becomes relatively high under an environment corresponding to the environmental information obtained by the environmental information acquisition unit; and an output unit configured to output the operation pattern or the arrangement pattern selected by the reinforcement learning unit.
A form-retaining pad for use in a coffee-maker for preparing 1 or 2 cups of beverage, provided with an envelope (2A, 2B) with an inner space which is filled with a beverage preparation product for preparing the beverage, wherein the beverage preparation product comprises a product to be extracted with a fluid (and/or a product soluble in a fluid), wherein the envelope (2A, 2B) is formed by at least a first sheet and a second sheet which are interconnected adjacent their longitudinal edges, wherein the interconnected parts of the first sheet and the second sheet form a sealing seam and wherein the first sheet and the second sheet each form a filter which can pass a fluid and which forms a barrier to the beverage preparation product, wherein, in use, with the coffee-maker a fluid such as water is supplied, under pressure, to the pad so that the fluid is pressed through the pad for obtaining the beverage which thereupon leaves the pad, and wherein each sheet comprises at least one layer, characterized in that at least one of the first sheet and the second sheet is of form-retaining design, made of: at least one base compound comprising meltable polymers and preferably fibers and/or filaments of the same, and at least one enforcement compound comprising at least non-meltable fibers and/or filaments of the group of abaca, banana plant, flax, hemp, kenaf, nettles, ramie, bamboo, bowstring, indian hemp, jute, cotton, coir, sisal, agave, lyocell, tencel. at least one base compound comprising meltable polymers and preferably fibers and/or filaments of the same, and at least one enforcement compound comprising at least non-meltable fibers and/or filaments of the group of abaca, banana plant, flax, hemp, kenaf, nettles, ramie, bamboo, bowstring, indian hemp, jute, cotton, coir, sisal, agave, lyocell, tencel.
A nozzle for a powder spray gun, comprising a nozzle body having a flow path for powder along a main flow axis, said nozzle body comprising an outlet that is off axis relative to said main flow axis, a first internal surface and a second internal surface, characterized in that said first internal surface redirects powder flow from said main flow axis towards said second surface and said second surface directs powder flow to said outlet, and in that powder flows through said outlet in a spray pattern along an axis that is parallel to and radially offset from said main flow axis.
Method for controlling the power emitted from a wind farm, wherein the wind farm has wind energy installations which are electrically connected to one another by means of a wind farm network, in which - a wind farm control unit transmits a wind farm preset value to installation control units which are each intended to control one wind energy installation, - all the installation control units receive the same wind farm preset value, - wherein each installation control unit determines an installation maximum power (P max) on the basis of the wind farm preset value and on the basis of a measured installation actual power (P I), which corresponds to the power produced by the associated wind energy installation, - the respectively associated wind energy installation is regulated such that the installation actual power (P I) is less than the installation maximum power (P max), wherein the wind farm preset value is a wind farm power gradient (dP/dt), wherein each installation control unit derives an installation power gradient (dp/dt) which is tailor-made for it from the wind farm power gradient (dP/dt), and the installation maximum power (P max) associated with it is calculated on the basis of its installation power gradient (dp/dt), and wherein - the wind farm control unit is linked to a converter control unit, and a converter which is connected to the wind farm is controlled such that it produces an AC voltage (U1, 2, 3) in the wind farm network, whose actual frequency (γ act) corresponds to the wind farm preset value, wherein each installation control unit detects the actual frequency (γ act) and determines the wind farm preset value from the actual frequency (γ act). - a wind farm control unit transmits a wind farm preset value to installation control units which are each intended to control one wind energy installation, - all the installation control units receive the same wind farm preset value, - wherein each installation control unit determines an installation maximum power (P max) on the basis of the wind farm preset value and on the basis of a measured installation actual power (P I), which corresponds to the power produced by the associated wind energy installation, - the respectively associated wind energy installation is regulated such that the installation actual power (P I) is less than the installation maximum power (P max), wherein the wind farm preset value is a wind farm power gradient (dP/dt), wherein each installation control unit derives an installation power gradient (dp/dt) which is tailor-made for it from the wind farm power gradient (dP/dt), and the installation maximum power (P max) associated with it is calculated on the basis of its installation power gradient (dp/dt), and wherein - the wind farm control unit is linked to a converter control unit, and a converter which is connected to the wind farm is controlled such that it produces an AC voltage (U1, 2, 3) in the wind farm network, whose actual frequency (γ act) corresponds to the wind farm preset value, wherein each installation control unit detects the actual frequency (γ act) and determines the wind farm preset value from the actual frequency (γ act).
A gas turbine comprising: - an annular combustion chamber having an inner wall and an outer wall; - a high pressure turbine nozzle having a plurality of stationary vanes distributed around an axis that coincides with the axis of the combustion chamber, the vanes having airfoils secured to inner and outer platforms in the form of juxtaposed ring sectors with inside faces defining between them a flow path through the turbine nozzle for the gas stream coming from the combustion chamber; - connection means for mechanically connecting the turbine nozzle to downstream end portions of the inner and outer walls of the combustion chamber; and - inner and outer metal shrouds, the assembly constituted by the combustion chamber and the turbine nozzle being held between said inner and outer metal shrouds, - the downstream end portions (12 a, 13 a) of the inner and outer walls (12, 13) of the combustion chamber are pressed against the inner and outer platforms respectively of the vanes of the turbine nozzle all the way to the downstream ends of the platforms so as to ensure sealing between inner platforms and between outer platforms; and characterized in that - the connection means are formed by substantially radial connection screws (25, 27) implanted in vane airfoils of the turbine nozzle, passing through holes formed in the end portions of the inner and outer walls of the combustion chamber. - an annular combustion chamber having an inner wall and an outer wall; - a high pressure turbine nozzle having a plurality of stationary vanes distributed around an axis that coincides with the axis of the combustion chamber, the vanes having airfoils secured to inner and outer platforms in the form of juxtaposed ring sectors with inside faces defining between them a flow path through the turbine nozzle for the gas stream coming from the combustion chamber; - connection means for mechanically connecting the turbine nozzle to downstream end portions of the inner and outer walls of the combustion chamber; and - inner and outer metal shrouds, the assembly constituted by the combustion chamber and the turbine nozzle being held between said inner and outer metal shrouds, - the downstream end portions (12 a, 13 a) of the inner and outer walls (12, 13) of the combustion chamber are pressed against the inner and outer platforms respectively of the vanes of the turbine nozzle all the way to the downstream ends of the platforms so as to ensure sealing between inner platforms and between outer platforms; and - the connection means are formed by substantially radial connection screws (25, 27) implanted in vane airfoils of the turbine nozzle, passing through holes formed in the end portions of the inner and outer walls of the combustion chamber.