mhurhangee/ep-ind-claims huggingface dataset:
A power generation system (100, 200, 300, 400), comprising: a prime mover; a doubly-fed induction generator DFIG operatively coupled to the prime mover, wherein the DFIG comprises a rotor winding and a stator winding; a rotor-side converter electrically connectible to the rotor winding; a line-side converter electrically connectible to a point of common coupling PCC, wherein the line-side converter and the rotor-side converter are coupled to each other via a direct current DC link; a secondary power source (110, 401) electrically coupled to the DC-link; and a control sub-system comprising: a plurality of switching elements (130, and 132 or 201) disposed between the rotor winding of the DFIG and the PCC; and a controller operatively coupled to the plurality of switching elements (130, and 132 or 201) and configured to selectively control switching of one or more switching elements of the plurality of switching elements (130, and 132 or 201) based on a value of an operating parameter corresponding to at least one of the prime mover, the DFIG, or the secondary power source (110, 401) to connect the rotor-side converter in parallel to the line-side converter to increase an electrical power production by the power generation system (100, 200, 300, 400). a prime mover; a doubly-fed induction generator DFIG operatively coupled to the prime mover, wherein the DFIG comprises a rotor winding and a stator winding; a rotor-side converter electrically connectible to the rotor winding; a line-side converter electrically connectible to a point of common coupling PCC, wherein the line-side converter and the rotor-side converter are coupled to each other via a direct current DC link; a secondary power source (110, 401) electrically coupled to the DC-link; and a control sub-system comprising: a plurality of switching elements (130, and 132 or 201) disposed between the rotor winding of the DFIG and the PCC; and a controller operatively coupled to the plurality of switching elements (130, and 132 or 201) and configured to selectively control switching of one or more switching elements of the plurality of switching elements (130, and 132 or 201) based on a value of an operating parameter corresponding to at least one of the prime mover, the DFIG, or the secondary power source (110, 401) to connect the rotor-side converter in parallel to the line-side converter to increase an electrical power production by the power generation system (100, 200, 300, 400). a plurality of switching elements (130, and 132 or 201) disposed between the rotor winding of the DFIG and the PCC; and a controller operatively coupled to the plurality of switching elements (130, and 132 or 201) and configured to selectively control switching of one or more switching elements of the plurality of switching elements (130, and 132 or 201) based on a value of an operating parameter corresponding to at least one of the prime mover, the DFIG, or the secondary power source (110, 401) to connect the rotor-side converter in parallel to the line-side converter to increase an electrical power production by the power generation system (100, 200, 300, 400).
Electrode for gas evolution in electrochemical processes comprising a metal substrate provided with a catalytic coating, said catalytic coating comprising a first protective layer in direct contact with the substrate, said first protective layer comprising platinum, in the form of metal or its oxides, and a second layer applied on top of said first protective layer, said second layer comprising platinum, palladium and an element selected from the group of rare earths, in the form of metals or their oxides, wherein said second layer comprises 15-40% by weight of platinum and 10-30% by weight of palladium and 40-75% by weight of an element selected from the group of rare earths referred to metals.
A contoured structural element for being used as a core layer in a bent sandwich composite element, the contoured structural element being made of a thermoplastic plastic foam, in particular PET, the contoured structural element being divided down to a joining layer into several body elements and the body elements and the joining layer being oriented parallel to a base of the contoured structural element which is in a plane state, at least a surface layer of the joining layer and the surface layer of the body elements which is adjacent thereto having at least partially a thermally compacted layer and the body elements, the joining layer and the thermally compacted layer being made of the same material, characterized in that at least a surface layer of the joining layer and the surface layer of the body elements which is adjacent thereto realize the base of the contoured structural element and in that the thermally compacted layer, preferably a partially sealed layer, extends across the entire surface of the base of the contoured structural element.
A sailing assembly, comprising a first floating structure comprising at least two hulls (F1, F1'; F11, F11' F12, F12') delimiting a space therebetween, and a photovoltaic arrangement occupying a substantial part of the footprint of the first floating structure, and a second floating structure provided with an electric thruster and a battery, means for separably assembling the two floating structures, the assembly comprising electrical connection means between the photovoltaic arrangement of the first floating structure and the battery of the second floating structure, characterized in that the second floating structure can be selectively used either to move the two structures (S1, S2) and allow them to navigate with directional guidance, or as an autonomous motorized marine craft.
A method for synthesis of N-methyl piperazine diphenolamide, comprising: contacting diphenolic acid with N-methyl piperazine to form a reaction mixture; and heating the reaction mixture to form a reaction product comprising N-methyl piperazine diphenolamide.
A method for detection of a network address translation, NAT, router in a network, the network including one or more hosts (44, 45, 46) and an edge network device, the method comprising: (a) detecting, by the edge network device, a first packet at an edge port of the edge network device; and characterized in: (b) detecting a second packet at the edge port of the edge network device; (c) determining whether a time to live, TTL, value associated with the first packet is different from a TTL value associated with the second packet; (d) determining a NAT router is connected to the edge port where the TTL value associated with the first packet is different from a TTL value associated with the second packet; and (e) determining a NAT router is not connected to the edge port where the TTL value associated with the first packet is the same as a TTL value associated with the second packet. (a) detecting, by the edge network device, a first packet at an edge port of the edge network device; and characterized in: (b) detecting a second packet at the edge port of the edge network device; (c) determining whether a time to live, TTL, value associated with the first packet is different from a TTL value associated with the second packet; (d) determining a NAT router is connected to the edge port where the TTL value associated with the first packet is different from a TTL value associated with the second packet; and (e) determining a NAT router is not connected to the edge port where the TTL value associated with the first packet is the same as a TTL value associated with the second packet.
Beverage production apparatus, comprising: - a mixing chamber for producing a beverage from a soluble beverage ingredient and a liquid, - a slider for supporting the mixing chamber and moving the mixing chamber between a metering position wherein a beverage ingredient is delivered in the mixing chamber and a mixing position wherein the delivered beverage ingredient is mixed with a diluent, - a chamber receiving area for receiving the mixing chamber, wherein the chamber receiving area and the slider comprise cooperating means for sliding the slider in respect to the chamber receiving area, - a motor for operating the movement of the slider between the metering and the mixing positions, wherein the apparatus comprises: - a current sensing unit for measuring the current of the motor and comparing the measured current with a predetermined threshold value, and - a warning unit for issuing a warning signal, when the measured current exceeds the predetermined threshold value. - a mixing chamber for producing a beverage from a soluble beverage ingredient and a liquid, - a slider for supporting the mixing chamber and moving the mixing chamber between a metering position wherein a beverage ingredient is delivered in the mixing chamber and a mixing position wherein the delivered beverage ingredient is mixed with a diluent, - a chamber receiving area for receiving the mixing chamber, wherein the chamber receiving area and the slider comprise cooperating means for sliding the slider in respect to the chamber receiving area, - a motor for operating the movement of the slider between the metering and the mixing positions, - a current sensing unit for measuring the current of the motor and comparing the measured current with a predetermined threshold value, and - a warning unit for issuing a warning signal, when the measured current exceeds the predetermined threshold value.
A range finding device (1, 1a, 1b, 1c) comprising: a plurality of light emission units (15a, 15b) each including a light source (11a, 11b) and a light source optical system (12a, 12b), each configured to emit irradiation light to a respective object, wherein at least two of the light emission units (15a, 15b) have angles of view that partially overlap; a plurality of light reception units (16a, 16b, 18a, 18b) each corresponding to a respective light emission unit of the plurality of light emission units (15a, 15b) configured to receive reflection light coming from the respective object when the irradiation light hits and reflects from the respective object, the number of plurality of light reception units (16a, 16b, 18a, 18b) being the same number of the plurality of light emission units (15a, 15b); an operation control unit configured to shift light emission timing of at least one or more light sources among the plurality of light sources (11a, 11b), whereby at least for the light emission units (15a, 15b) having partially overlapping angles of view, the light emission timings do not overlap; and a measurement unit configured to calculate a distance to the respective objects based on information output from each of the plurality of light reception units (16a, 16b, 18a, 18b). a plurality of light emission units (15a, 15b) each including a light source (11a, 11b) and a light source optical system (12a, 12b), each configured to emit irradiation light to a respective object, wherein at least two of the light emission units (15a, 15b) have angles of view that partially overlap; a plurality of light reception units (16a, 16b, 18a, 18b) each corresponding to a respective light emission unit of the plurality of light emission units (15a, 15b) configured to receive reflection light coming from the respective object when the irradiation light hits and reflects from the respective object, the number of plurality of light reception units (16a, 16b, 18a, 18b) being the same number of the plurality of light emission units (15a, 15b); an operation control unit configured to shift light emission timing of at least one or more light sources among the plurality of light sources (11a, 11b), whereby at least for the light emission units (15a, 15b) having partially overlapping angles of view, the light emission timings do not overlap; and a measurement unit configured to calculate a distance to the respective objects based on information output from each of the plurality of light reception units (16a, 16b, 18a, 18b).
A combination printing press comprising: a number printing part including number printing means, the number printing means having an impression cylinder configured to hold and convey a sheet, a number cylinder being in contact with a lower portion of the impression cylinder and configured to perform number printing on the sheet held by the impression cylinder, and ink supplying means for supplying ink to the number cylinder; a coating part having one-surface coating processing means for coating one surface of the sheet from the number printing part and other-surface coating processing means for coating another surface of the sheet from the number printing part; and a sheet delivery part having a plurality of stacking trays (143a, 143b, 143c) on which the sheet from the coating part is stacked; characterized in that the number printing part and the coating part are connected to each other only by a cylinder (120, 122). a number printing part including number printing means, the number printing means having an impression cylinder configured to hold and convey a sheet, a number cylinder being in contact with a lower portion of the impression cylinder and configured to perform number printing on the sheet held by the impression cylinder, and ink supplying means for supplying ink to the number cylinder; a coating part having one-surface coating processing means for coating one surface of the sheet from the number printing part and other-surface coating processing means for coating another surface of the sheet from the number printing part; and a sheet delivery part having a plurality of stacking trays (143a, 143b, 143c) on which the sheet from the coating part is stacked; characterized in that the number printing part and the coating part are connected to each other only by a cylinder (120, 122).
Heat-sensitive recording material, comprising a carrier substrate and also a heat-sensitive colour-forming layer containing at least one colour former, at least one phenol-free colour developer and at least one sensitising agent, characterised in that the at least one colour developer is a compound of the formula wherein Ar 1 and Ar 2 are a phenyl radical and/or a C 1 -C 4 alkyl-substituted phenyl radical, wherein the sensitising agent is 1,2-diphenoxyethane and wherein the dried heat-sensitive colour-forming layer is subjected to a smoothing step to adjust the Bekk smoothness, measured according to DIN 5310, to from 100 to 700 sec.
A spinning electrode for producing polymeric nanofibers by electrospinning of a polymer solution or polymer melt, the spinning electrode contains an inlet pipe of the polymer solution or melt, which is ended by a mouth, characterized by that around at least a part of the mouth of the inlet pipe of the polymer solution or melt is formed a spinning surface, which is primarily intended for spinning the polymer solution or melt, which is placed on it, the spinning surface being rounded downwards below the mouth, whereby the spinning surface continues as a downwards oriented collecting surface formed on the outer surface of the inlet pipe of the polymer solution or melt, whereby the collecting surface serves primarily to collect and withdraw the unspun excess polymer solution or melt from the spinning surface.
Apparatus for printing and drying at least one hollowed cylindrical or truncated-conical body, or at least a body substantially having the shape of any solid of revolution configured to contain products in liquid, or semi-liquid, or in paste form, comprising at least one printing station (2; 2') of the ink jet type, at least one movement mechanism to rotate said at least one hollowed body at least around its own axis at said at least one printing station (2; 2'), and to at least displace it in a direction away from said at least one printing station, at least at the end of the operation of printing a first surface zone of said at least one hollowed body, and setting and/or drying means to set and/or dry the ink on said surface zone of said at least one hollowed body, wherein said setting and/or drying means to set and/or dry the ink comprise one or more sources of radiation beam, said one or more sources being placed at, or next to, said at least one printing station (2; 2') and being movable in a controlled way to track, at least in part and at least through their radiation beam, said at least one hollowed body when the latter is displaced in a direction away from said at least one printing station (2; 2') substantially at the end of said operation of printing a first surface zone, wherein said one or more radiating sources are movable, in a controlled way, at least along a path parallel to at least part of the path followed by said at least one hollowed body, when the latter is displaced in a direction away from said at least one printing station (2; 2').
An implantable medical device, comprising: an electrical signal generator comprising an instruction processor, the signal generator configured to deliver stimuli to a biological tissue; a non-volatile memory configured to store instructions that are directly executable by the instruction processor, and that control, at least in part, the operation of the implantable medical device, wherein the instructions comprise a secure program known to be safe and uncorrupted; wherein the instruction processor is configured to generate, upon receiving a command that a new executable program is to be loaded to the non-volatile memory, a) an erase control signal to erase at least a segment of the non-volatile memory and b) an instruction write control signal to write one or more new instructions to the erased segment of the non-volatile memory, thereby modifying the operation of the implantable medical device; and wherein the instruction processor is configured to run the secure program directly from the non-volatile memory upon a reset of the implantable medical device and to stop the execution of the secure program after the new executable program has been written and to execute the written new executable program. an electrical signal generator comprising an instruction processor, the signal generator configured to deliver stimuli to a biological tissue; a non-volatile memory configured to store instructions that are directly executable by the instruction processor, and that control, at least in part, the operation of the implantable medical device, wherein the instructions comprise a secure program known to be safe and uncorrupted; wherein the instruction processor is configured to generate, upon receiving a command that a new executable program is to be loaded to the non-volatile memory, a) an erase control signal to erase at least a segment of the non-volatile memory and b) an instruction write control signal to write one or more new instructions to the erased segment of the non-volatile memory, thereby modifying the operation of the implantable medical device; and wherein the instruction processor is configured to run the secure program directly from the non-volatile memory upon a reset of the implantable medical device and to stop the execution of the secure program after the new executable program has been written and to execute the written new executable program.
An expansion anchor having an expansion body and an expansion sleeve, wherein the expansion sleeve has an expansion region in which expansion tabs are formed by longitudinal slots, which tabs can be expanded by pulling in the expansion body between the expansion tabs, and a connecting portion which connects the expansion tabs, wherein an expansion tab has a positive connection with an adjacent expansion tab or with the connecting portion which connects the adjacent expansion tabs or which connects an expansion tab to the connecting portion by a positive connection in a longitudinal direction of the expansion sleeve, wherein the connecting portion is arranged at a rear end of the expansion tabs remote from the expansion body, characterized in that the expansion tabs are connected by connecting webs, which are narrower than the expansion tabs in the circumferential direction of the expansion sleeve, to the connecting portion of the expansion sleeve which connects the expansion tabs to one another via the connecting webs.
Assembly for placement of a cardiac, aortic or arterial implant, comprising: - a device forming an introducer or a valve delivery catheter comprising at least one tubular insertion sheath, intended to be introduced into an artery of a human body and optionally to permit the passage of a surgical intervention device; - an accessory catheter (1") intended to be introduced into a peripheral vein or artery of the human body; - a sleeve adapted to be engaged around the accessory catheter, the sleeve being made of electrically conductive material over at least part of its outer periphery, such that, when the accessory catheter is introduced into the peripheral vein or artery of the human body, the conductive periphery of the sleeve is in contact with the subcutaneous tissue of the body or with the wall of the artery or of the vein, the sleeve additionally comprising an electrical connection (7, 8) to an electrode of a cardiac stimulator outside the body; - a guidewire intended to be introduced into the tubular sheath of the introducer or of the delivery catheter for advancing the implant, the guidewire comprising a metal part additionally serving as a connection to the other electrode of the external cardiac stimulator. - a device forming an introducer or a valve delivery catheter comprising at least one tubular insertion sheath, intended to be introduced into an artery of a human body and optionally to permit the passage of a surgical intervention device; - an accessory catheter (1") intended to be introduced into a peripheral vein or artery of the human body; - a sleeve adapted to be engaged around the accessory catheter, the sleeve being made of electrically conductive material over at least part of its outer periphery, such that, when the accessory catheter is introduced into the peripheral vein or artery of the human body, the conductive periphery of the sleeve is in contact with the subcutaneous tissue of the body or with the wall of the artery or of the vein, the sleeve additionally comprising an electrical connection (7, 8) to an electrode of a cardiac stimulator outside the body; - a guidewire intended to be introduced into the tubular sheath of the introducer or of the delivery catheter for advancing the implant, the guidewire comprising a metal part additionally serving as a connection to the other electrode of the external cardiac stimulator.