mhurhangee/ep-ind-claims huggingface dataset:
A rotary actuator to be installed between a dipper arm and an excavator tool of an excavator, said rotary actuator comprising a first actuator part adapted to be fixed to said dipper arm or to said excavator tool, wherein said first actuator part is formed with an inner cylindrical orifice comprising first part guide means, a second actuator part adapted to be fixed to the other of said dipper arm or said excavator tool, wherein at least a part of said second actuator part is arranged inside said inner cylindrical orifice and wherein said second actuator part is rotatably supported by said first actuator part while being substantially axially fixed in relation to said first actuator part, wherein an outer cylindrical surface of said second actuator part comprises second part guide means, and a piston part arranged inside said inner cylindrical orifice and around at least a part of said a second actuator part, wherein said piston part is axially displaceable in relation to said a first actuator part and said a second actuator part, wherein an outer cylindrical piston part surface is provided with outer piston part guide means arranged to mesh with said first part guide means and an inner cylindrical piston part surface is provided with inner piston part guide means arranged to mesh with said second part guide means, wherein said second actuator part is formed as a cantilever and wherein piston means of said piston part extends all the way across the free end of said second actuator part, wherein the effective area of said piston part is substantially equal in both directions. a first actuator part adapted to be fixed to said dipper arm or to said excavator tool, wherein said first actuator part is formed with an inner cylindrical orifice comprising first part guide means, a second actuator part adapted to be fixed to the other of said dipper arm or said excavator tool, wherein at least a part of said second actuator part is arranged inside said inner cylindrical orifice and wherein said second actuator part is rotatably supported by said first actuator part while being substantially axially fixed in relation to said first actuator part, wherein an outer cylindrical surface of said second actuator part comprises second part guide means, and a piston part arranged inside said inner cylindrical orifice and around at least a part of said a second actuator part, wherein said piston part is axially displaceable in relation to said a first actuator part and said a second actuator part, wherein an outer cylindrical piston part surface is provided with outer piston part guide means arranged to mesh with said first part guide means and an inner cylindrical piston part surface is provided with inner piston part guide means arranged to mesh with said second part guide means, wherein said second actuator part is formed as a cantilever and wherein piston means of said piston part extends all the way across the free end of said second actuator part, wherein the effective area of said piston part is substantially equal in both directions.
A combustion controller for controlling fuel and air which are supplied into a combustion furnace for burning a substance, the combustion controller comprising: a fuel supply unit for supplying fuel and air into the combustion furnace, heated combustion air being produced by burning said fuel inside the combustion furnace; an air supply unit which is disposed downstream of the fuel supply unit in a direction of flow of the heated combustion air and which is adapted to supply air into the combustion furnace; a concentration measuring unit for measuring a concentration of hydrogen sulfide of the heated combustion air by passing a measurement beam of light through the heated combustion air at a measurement position downstream of the fuel supply unit in the direction of flow of the heated combustion air; and a control unit for controlling an amount of air to supply from the fuel supply unit based on a measurement result provided by the concentration measuring unit. a fuel supply unit for supplying fuel and air into the combustion furnace, heated combustion air being produced by burning said fuel inside the combustion furnace; an air supply unit which is disposed downstream of the fuel supply unit in a direction of flow of the heated combustion air and which is adapted to supply air into the combustion furnace; a concentration measuring unit for measuring a concentration of hydrogen sulfide of the heated combustion air by passing a measurement beam of light through the heated combustion air at a measurement position downstream of the fuel supply unit in the direction of flow of the heated combustion air; and a control unit for controlling an amount of air to supply from the fuel supply unit based on a measurement result provided by the concentration measuring unit.
A switch control method for a rail transit signal system, the method being configured for performing maintenance operation on a switch via a local switch control apparatus when a switch control command of the signal system fails or the signal system confirms agreement with local switch control, wherein the method specifically comprises: Step 1: a request stage: when preparing for switch maintenance operation, after a wayside safety confirmation person, a switch maintenance person, and an operator confirm the maintenance operation, pressing, by the wayside safety confirmation person, a local control request button on a switch confirmation control panel; Step 2: a confirmation stage: when the signal system works normally, receiving, by the signal system, a local control request signal; and when the signal system has established a movement authority for a train to pass through the switch, ensuring that the train returns to be outside the switch zone after collecting the status, sending a switching confirmation signal when the signal system confirms that there is no train occupying or passing through the switch, and immediately turning on a switching agreement indication lamp when a switching apparatus receives the switching confirmation signal from the signal system; and Step 3: an execution stage: when the switch maintenance person confirms that the "switching agreement indication lamp" positioned on a local switch control panel is turned on, executing operation of a "changeover switch", and immediately turning on a "local control mode indication lamp", such that a switching process of the local switch control is completed, and the switch maintenance person may start the switch maintenance operation. Step 1: a request stage: when preparing for switch maintenance operation, after a wayside safety confirmation person, a switch maintenance person, and an operator confirm the maintenance operation, pressing, by the wayside safety confirmation person, a local control request button on a switch confirmation control panel; Step 2: a confirmation stage: when the signal system works normally, receiving, by the signal system, a local control request signal; and when the signal system has established a movement authority for a train to pass through the switch, ensuring that the train returns to be outside the switch zone after collecting the status, sending a switching confirmation signal when the signal system confirms that there is no train occupying or passing through the switch, and immediately turning on a switching agreement indication lamp when a switching apparatus receives the switching confirmation signal from the signal system; and Step 3: an execution stage: when the switch maintenance person confirms that the "switching agreement indication lamp" positioned on a local switch control panel is turned on, executing operation of a "changeover switch", and immediately turning on a "local control mode indication lamp", such that a switching process of the local switch control is completed, and the switch maintenance person may start the switch maintenance operation.
A method for facilitating transportation of an observer in a vehicle, the method comprising the steps of: - providing video images from a plurality of cameras, wherein said cameras are oriented in such a way that the video images show parts of the environment of the vehicle in which the observer is transported and wherein the fields of view of said cameras are partly overlapping; - detecting an orientation of the head of the observer; - combining said video images so that the combined video images provide a first video image of a first section of the environment of the vehicle; - presenting a second video image showing a second section of the environment of the vehicle to the observer, wherein said second section is a subset of said first section and wherein said second section of the environment corresponds to the detected orientation of the head of the observer, characterised in that said first section of the environment is a proper subset of the environment which can be seen by said plurality of cameras such that said detecting and said presenting is repeated after a predetermined time-period short enough not to cause nausea for the observer, the method further comprising the step of: - combining said video images so that the combined video images provide a third video image of a third section of the environment of the vehicle, wherein said third section of the environment is a proper subset of the environment which can be seen by said plurality of cameras, wherein one of said first section and said third section of the environment is a proper subset of the other, and wherein the one of said first section and said third section of the environment which is a proper subset of the other has a higher quality in the corresponding video image compared to the video image corresponding to the one of said first section and said third section of the environment which is a superset of the other, the method further comprising the step of detecting the turn rate of the head of the observer and wherein said third section has said higher quality if the turn rate is above a pre-determined threshold, and wherein said first section has said higher quality if the turn rate is below the pre-determined threshold. - providing video images from a plurality of cameras, wherein said cameras are oriented in such a way that the video images show parts of the environment of the vehicle in which the observer is transported and wherein the fields of view of said cameras are partly overlapping; - detecting an orientation of the head of the observer; - combining said video images so that the combined video images provide a first video image of a first section of the environment of the vehicle; - presenting a second video image showing a second section of the environment of the vehicle to the observer, wherein said second section is a subset of said first section and wherein said second section of the environment corresponds to the detected orientation of the head of the observer, - combining said video images so that the combined video images provide a third video image of a third section of the environment of the vehicle,
An in-situ gas-measuring system comprising an IR photon source and an IR photon detector, wherein the in-situ gas-measuring system has - a gas reaction space, in which there is at least one gas, - an expansion chamber, - an optical element, and - a connection element through which the expansion chamber is detachably connected to the gas reaction space, wherein the optical element is arranged at the expansion chamber, and wherein the IR photon source, the optical element (16, 16', 16") and the IR photon detector define an optical measuring path which extends through the expansion chamber, wherein the connection element establishes a detachable, fluid-communicating connection of the expansion chamber with the gas reaction space in such a way that the expansion chamber has the same gas atmosphere as the gas reaction space, and a gas composition or gas concentration in the gas reaction space is determined by means of a measurement carried out in the expansion chamber, characterised in that the in-situ gas-measuring system has a closing element that is integrated into the connection element and is formed to block the fluid-communicating connection between the expansion chamber and the gas reaction space, wherein the expansion chamber can be separated from the connection element when the closing element is closed. - a gas reaction space, in which there is at least one gas, - an expansion chamber, - an optical element, and - a connection element through which the expansion chamber is detachably connected to the gas reaction space,
Property heating system, comprising a high temperature section for heating hot tap water and a low temperature section for heating the property, - the high temperature section of the property heating system is connected to a supply of a district heating network; - the inlet of the low temperature section is connected to a return line of the district heating network via a circulating pump, and - a combined return of the low temperature section and the high temperature section is attached to the return line of the district heating at a distance from the inlet of the low temperature section; characterized in that an inlet of the high temperature section and the inlet of the low temperature section are connected to run the district heating water from the high temperature section to the low temperature section. - the high temperature section of the property heating system is connected to a supply of a district heating network; - the inlet of the low temperature section is connected to a return line of the district heating network via a circulating pump, and - a combined return of the low temperature section and the high temperature section is attached to the return line of the district heating at a distance from the inlet of the low temperature section; characterized in that an inlet of the high temperature section and the inlet of the low temperature section are connected to run the district heating water from the high temperature section to the low temperature section.
A device for continuously folded deposition of dough on a conveyor, comprising a dough supply device for supplying the dough from a dough supply to a depositing device, wherein the depositing device comprises a pair of spaced apart conveyor belts for conveying the dough, which is pivotably mounted at its upper end and is driven in a reciprocating manner at its lower end in such a way that a dough path moved downwards in the gap between the conveyor belts (6, 7) can be deposited in layers one above the other on the conveying means, and the dough feed device depositing the dough on a conveyor belt section, which is arranged upstream of the gap of the depositing device, wherein the conveyor belt section arranged above the gap and one of the conveyor belts of the depositing device are formed by a common continuous conveyor belt and the common continuous conveyor belt is arranged in a pivot bearing region of the depositing device via two adjacent rollers, 16) is guided in such a way that a first roller acts on the underside of the conveyor belt and a second, in particular parallel, roller acts on the upper side of the conveyor belt from below, characterised by a rotating or pivot point for the device relative to the or a conveying means, wherein the device is mounted so as to be rotatable or pivotable relative to the or a conveying means about the pivot point formed by the pivot or pivot element, wherein the pivot or pivot element is mounted so as to be rotatable or pivotable relative to the or a conveying means, wherein the pivot or pivot element is mounted so as to be rotatable or pivotable about the pivot or pivot point formed by the pivot or pivot element is arranged upstream, in a region of the common continuous conveyor belt, in which dough is placed by the dough supply device on the common continuous conveyor belt, from the or a pivot bearing region of the depositing device, and horizontal guide means are arranged in the region of the lower end of the depositing device.
A patient specific orthopaedic guide for preparing the distal end of a particular patient's femur to receive a prosthesis using a milling tool with a rotating burr, the orthopaedic guide comprising: an anterior platform, an intermediate platform extending obtusely from the anterior platform, and a distal platform extending obtusely from the intermediate platform; each platform (20,22,24) having a top surface and a bottom surface that faces the patient's bone, at least one of the platforms defining an elongate milling track (20a, 22a, 24a) that extends through the platform (20,22,24) from the top surface to the bottom surface of the platform (20,22,24), the milling track (20a,22a,24a) being sized and shaped to guide the milling tool across the patient's bone with the burr of the milling tool rotating beneath the bottom surface of the platform (20,22,24) to remove a first bone portion from the patient's bone; a plurality of legs (30,32,34) coupled to the platforms (20,22,24), at least one leg extending from the bottom surface of the anterior platform, at least one leg extending from the bottom surface of the intermediate platform, and at least one leg extending from the bottom surface of the distal platform; and, each of the plurality of legs (30,32,34) comprising a referencing end (30a,32a,34a), each referencing end (30a,32a,34a) having a shape to match the contour of the patient's bone at a single predetermined location, the referencing ends (30a, 32a, 34a) of the plurality of legs (30,32,34) cooperating to locate the orthopaedic guide at the single predetermined location on the patient's bone. an anterior platform, an intermediate platform extending obtusely from the anterior platform, and a distal platform extending obtusely from the intermediate platform; each platform (20,22,24) having a top surface and a bottom surface that faces the patient's bone, at least one of the platforms defining an elongate milling track (20a, 22a, 24a) that extends through the platform (20,22,24) from the top surface to the bottom surface of the platform (20,22,24), the milling track (20a,22a,24a) being sized and shaped to guide the milling tool across the patient's bone with the burr of the milling tool rotating beneath the bottom surface of the platform (20,22,24) to remove a first bone portion from the patient's bone; a plurality of legs (30,32,34) coupled to the platforms (20,22,24), at least one leg extending from the bottom surface of the anterior platform, at least one leg extending from the bottom surface of the intermediate platform, and at least one leg extending from the bottom surface of the distal platform; and, each of the plurality of legs (30,32,34) comprising a referencing end (30a,32a,34a), each referencing end (30a,32a,34a) having a shape to match the contour of the patient's bone at a single predetermined location, the referencing ends (30a, 32a, 34a) of the plurality of legs (30,32,34) cooperating to locate the orthopaedic guide at the single predetermined location on the patient's bone.
A steel cord with more than two filaments, wherein at least one but less than all of said filaments is coated with a ternary or quaternary alloy coating of copper-M-zinc, said M is one or two metals selected out of the group consisting of cobalt, nickel, tin, indium, manganese, iron, bismuth and molybdenum, said copper has a content inside said ternary or quaternary alloy coating ranging from 58 weight per cent to 75 weight per cent, said M has a content inside said ternary or quaternary alloy coating ranging from 0.5 weight per cent to 10 weight per cent, the remainder of said ternary or quaternary alloy coating are zinc and unavoidable impurities; said steel cord having a multi-layered structure comprising at least a core layer and an outer layer, said core layer comprising at least one filament and said outer layer comprising a number of filaments, at least 50% of the filaments in said outer layer is coated with said ternary or quaternary alloy coating of copper-M-zinc; the rest of the filaments of said steel cord are coated with a binary alloy copper-zinc coating.
A system for motion sickness-free observation of a digital content in a vehicle, comprising a vehicle with a control unit and multiple sensors connected to the control unit, and smartglasses that can be wirelessly connected to the control unit for displaying a virtual 3D scene that integrates the digital content, wherein the control unit is configured for calculating control parameters from sensor data received from the sensors and for transferring the control parameters to the smartglasses, and wherein the smartglasses are configured for receiving the control parameters and calculating the virtual 3D scene dependent on the received control parameters.
A method for producing a composition, comprising the steps of: dry milling a solid biologically active material and a millable grinding matrix in a mill comprising a plurality of milling bodies, for a time period sufficient to produce particles of the biologically active material dispersed in an at least partially milled grinding matrix, wherein the biologically active material is metaxalone, and wherein the particles have a median particle size, determined on a particle volume basis and by laser diffraction, equal to or less than 500 nm.
A gas turbine engine system, comprising: a compressor, a combustor coupled to the compressor and disposed downstream of the compressor; wherein the combustor comprises: a primary combustor section; a secondary combustor section coupled to the primary combustor section and disposed downstream of the primary combustor section; and a transition nozzle coupled to the secondary combustor section and disposed downstream of the secondary combustor section; an injector coupled to the secondary combustor section, for injecting an air-fuel mixture to the secondary combustor section; and a turbine coupled to the combustor and disposed downstream of the transition nozzle; wherein the transition nozzle is oriented substantially tangential to the turbine; and characterized in that the injector comprises a plurality of injection holes for distributing the air-fuel mixture non-uniformly, some injection holes distributing either less or more fuel to one area compared to another area in the secondary combustor section. a compressor, a combustor coupled to the compressor and disposed downstream of the compressor; wherein the combustor comprises: a primary combustor section; a secondary combustor section coupled to the primary combustor section and disposed downstream of the primary combustor section; and a transition nozzle coupled to the secondary combustor section and disposed downstream of the secondary combustor section; a primary combustor section; a secondary combustor section coupled to the primary combustor section and disposed downstream of the primary combustor section; and a transition nozzle coupled to the secondary combustor section and disposed downstream of the secondary combustor section; an injector coupled to the secondary combustor section, for injecting an air-fuel mixture to the secondary combustor section; and a turbine coupled to the combustor and disposed downstream of the transition nozzle; wherein the transition nozzle is oriented substantially tangential to the turbine; and characterized in that the injector comprises a plurality of injection holes for distributing the air-fuel mixture non-uniformly, some injection holes distributing either less or more fuel to one area compared to another area in the secondary combustor section.