mhurhangee/ep-ind-claims huggingface dataset:
HF surgical device having an autostart function for cutting and/or coagulating biological tissue by means of HF current, comprising - an HF generator for producing the HF current, - a selected output for connecting a monopolar or bipolar electrode (70, 71) to the HF surgical device, - a first measuring device associated with the output for measuring a first measured value of an impedance of the electrode (70, 71) connected to the output, - a first comparator for comparing the first measured value to a first nominal value, characterised in that the first comparator is furthermore configured to switch off the first measuring devices and switch on a second measuring device if the first measured value is less than the first nominal value, for measuring a second measured value of the impedance for the connected electrode (70, 71), and - that the HF surgical device has a second comparator for comparing the second measured value with a second nominal value and for switching on the HF current for the output if the second measured value is less than the second nominal value, wherein the first measurement device uses a lower voltage for measuring the impedance than the second measurement device, wherein the second measurement device determines a more precise measured value of the impedance of the respective electrode (70, 71) connected to the selected output than the respective first measurement device, wherein the second measurement device is arranged in the HF generator for generating HF current. - an HF generator for producing the HF current, - a selected output for connecting a monopolar or bipolar electrode (70, 71) to the HF surgical device, - a first measuring device associated with the output for measuring a first measured value of an impedance of the electrode (70, 71) connected to the output, - a first comparator for comparing the first measured value to a first nominal value, - that the HF surgical device has a second comparator for comparing the second measured value with a second nominal value and for switching on the HF current for the output if the second measured value is less than the second nominal value, wherein the first measurement device uses a lower voltage for measuring the impedance than the second measurement device,
A deployment assembly for deploying one or more components of an endovascular introducer assembly provided with a retractable element, the deployment assembly comprising: an external manipulation element; a sprung-loaded actuator element coupled to the external manipulation element, characterised in that the sprung-loaded actuator element includes a wheel, a spindle (48, 48', 308), and a spiral spring on the wheel, wherein the wheel is configured to rotate under the force of the spiral spring by way of tension in the spiral spring imparting a rotation force on the wheel; and the deployment assembly comprises a coupling element that comprises an elongate flexible member (44, 154, 408) attachable to said retractable element to couple said retractable element to the sprung-loaded actuator element, wherein the elongate flexible member is configured to wind upon the spindle (48, 48', 308) on retraction of the retractable element; and wherein at least a portion of a restoring force exerted by the sprung-loaded element on the other elements of the deployment assembly is at an angle relative to a direction of said retractable element along said external manipulation element. an external manipulation element; a sprung-loaded actuator element coupled to the external manipulation element, characterised in that the sprung-loaded actuator element includes a wheel, a spindle (48, 48', 308), and a spiral spring on the wheel, wherein the wheel is configured to rotate under the force of the spiral spring by way of tension in the spiral spring imparting a rotation force on the wheel; and the deployment assembly comprises a coupling element that comprises an elongate flexible member (44, 154, 408) attachable to said retractable element to couple said retractable element to the sprung-loaded actuator element, wherein the elongate flexible member is configured to wind upon the spindle (48, 48', 308) on retraction of the retractable element; and wherein at least a portion of a restoring force exerted by the sprung-loaded element on the other elements of the deployment assembly is at an angle relative to a direction of said retractable element along said external manipulation element.
A method of feeding a turbomachine combustion chamber with fuel at a regulated flow rate, the method comprising: • supplying high-pressure fuel by means of a high-pressure pump receiving the fuel from a low-pressure fuel circuit; • using a flow rate regulation unit connected to the outlet from the high-pressure pump to supply high-pressure fuel at a controlled rate via a position-controlled bypass valve and a variable-restriction stop-and-pressurizing cut-off valve; the method being characterized in that: • a value representative of the real mass flow rate of the fuel supplied to the combustion chamber is calculated by a calculation unit on the basis of information representative of the pressure difference between the inlet and the outlet of the cut-off valve and of the flow section through said valve; and • the position of the position-controlled valve is controlled by the calculation unit as a function of the difference between the calculated value representative of the real mass flow rate and a value that is representative of a desired mass flow rate. • supplying high-pressure fuel by means of a high-pressure pump receiving the fuel from a low-pressure fuel circuit; • using a flow rate regulation unit connected to the outlet from the high-pressure pump to supply high-pressure fuel at a controlled rate via a position-controlled bypass valve and a variable-restriction stop-and-pressurizing cut-off valve; the method being characterized in that: • a value representative of the real mass flow rate of the fuel supplied to the combustion chamber is calculated by a calculation unit on the basis of information representative of the pressure difference between the inlet and the outlet of the cut-off valve and of the flow section through said valve; and • the position of the position-controlled valve is controlled by the calculation unit as a function of the difference between the calculated value representative of the real mass flow rate and a value that is representative of a desired mass flow rate.
Cylinder device comprising two pre-chambers for ignition of a gas/air mixture in an internal combustion engine, each pre-chamber comprising a pre-chamber bottom section and a pre-chamber top section, wherein each pre-chamber bottom section comprises an ignition chamber lower part with a vertical axis for igniting of the gas-air-mixture and a duct that connects the ignition chamber lower part with a duct section that connects with a main combustion chamber of the cylinder, wherein the duct comprises at least one duct longitudinal axis and an inlet opening of the duct to the ignition chamber lower part is formed such that the vertical axis has an inclination relative to the duct longitudinal axis, and the inlet opening is arranged eccentrically, such that a tumble flow motion is formable in an ignition chamber, and wherein the duct section comprises exactly one outlet opening which is arranged such that a gas-air mixture beam is formable being asymmetrically distributed relative to the vertical axis, and wherein edges at the inlet opening are designed as soft edges, characterized in that the duct comprises the duct section which is inclined relative to the duct longitudinal axis, enabling an asymmetric distribution of the ignited gas-air mixture, such that the gas/air mixture is fed into the swirl of the gas-air stream within the combustion chamber.
A surface heating and cooling system, comprising: - at least one flexible plastics pipe, on the outside of which a second element of a hook-and-loop connection is arranged; - a carrier sheet, wherein a first element of the hook-and-loop connection is arranged on one side of the carrier sheet such that the flexible plastics pipe(s) is/are releasably attachable to the carrier sheet by forming the hook-and-loop connection; - a dimensionally stable, flat carrier, which is configured as a heat insulating and/or impact-sound-absorbing insulation mat having a plurality of stabilising seams (4, 4', 4", 4"') penetrating the carrier sheet; characterised in that the surface heating and cooling system further comprises adhesive elements (9, 9', 9"), which at least partially cover the points at which the stabilising seams (4, 4', 4", 4"') penetrate the carrier sheet; the surface heating and cooling system further comprises a laying template, which visually represents a laying pattern for the plastics pipe on the carrier sheet and the laying template is at least partially spaced apart from the adhesive elements (9, 9', 9") in regions in which the plastics pipe runs at least approximately parallel to the stabilising seams (4, 4', 4", 4"'). - at least one flexible plastics pipe, on the outside of which a second element of a hook-and-loop connection is arranged; - a carrier sheet, wherein a first element of the hook-and-loop connection is arranged on one side of the carrier sheet such that the flexible plastics pipe(s) is/are releasably attachable to the carrier sheet by forming the hook-and-loop connection; - a dimensionally stable, flat carrier, which is configured as a heat insulating and/or impact-sound-absorbing insulation mat having a plurality of stabilising seams (4, 4', 4", 4"') penetrating the carrier sheet;
A nuclear medical imaging system comprising: a plurality of detectors configured to detect radiation events, the radiation events localized to a plurality of pixels of the detectors; one or more acquisition modules configured to estimate the energy levels of the detected radiation events, wherein the estimated energy levels are expressed in a binary representation; one or more first-stage energy correction modules configured to scale the estimated energy levels with scaling parameters that scale the energy centroids of the plurality of pixels to target values differing by offsets around a common target value, the target values differing with spatial location of the plurality of pixels; a second-stage energy correction module configured to remove target value offsets from the scaled energy levels; and an energy histogram module configured to combine the detected radiation events into an energy histogram using the energy levels from the second-stage energy correction module; characterized in that the one or more first-stage energy correction modules are configured to compress the estimated energy levels by dropping bits from their binary representation before scaling and to uncompress the scaled energy levels by appending bits to their binary representation subsequent to scaling. a plurality of detectors configured to detect radiation events, the radiation events localized to a plurality of pixels of the detectors; one or more acquisition modules configured to estimate the energy levels of the detected radiation events, wherein the estimated energy levels are expressed in a binary representation; one or more first-stage energy correction modules configured to scale the estimated energy levels with scaling parameters that scale the energy centroids of the plurality of pixels to target values differing by offsets around a common target value, the target values differing with spatial location of the plurality of pixels; a second-stage energy correction module configured to remove target value offsets from the scaled energy levels; and an energy histogram module configured to combine the detected radiation events into an energy histogram using the energy levels from the second-stage energy correction module; characterized in that the one or more first-stage energy correction modules are configured to compress the estimated energy levels by dropping bits from their binary representation before scaling and to uncompress the scaled energy levels by appending bits to their binary representation subsequent to scaling.
Powdery composition for coloring eggs comprising: at least one dye selected from a group comprising riboflavin-5'-phosphate, carmine, brilliant blue FCF and/or patent blue V in an amount ranging from 0.8 % to 15 % by weight, based on the total amount of said composition; at least one acid selected from a group comprising citric acid in an amount ranging from 25 % by weight to 50 % by weight, based on the total amount of said composition for coloring eggs according to the invention, malic acid, tartaric acid, dehydroascorbic acid and/or ascorbic acid; as well as saccharose in an amount ranging from 25 % by weight to 94 % by weight, based on the total amount of said composition.
Hinge for a vehicle body flap which is pivotable about a pivot axis running transversely with respect to a vehicle, the hinge comprising a hinge pin, which coincides with the pivot axis and is mounted on the body, for a hinge bracket, which is secured on the flap, and a spring element which, at one of the ends thereof, is in torque-transmitting connection with said hinge bracket and, at the other end thereof, is supported on the body so as to be pivotable in a vertical plane in a manner following pivoting movements of the hinge bracket, wherein the spring element is arranged concealed on the body, characterized in that the torque-transmitting connection contains a pivot arm which is located to the side of the hinge bracket in the path of a lateral longitudinal member on the body, and on the free end of which the one end of the spring element engages and which, together with the spring element, which is arranged substantially horizontally in the longitudinal direction of the vehicle, and the support is arranged in a chamber located in the path of the longitudinal member, and the hinge pin is mounted in a further chamber which is located in the path of a crossmember of the vehicle body and has an opening for the passage of the hinge bracket.
A method for handing over a user equipment connected to a base station from the base station to a femto access point (103, 104), the method comprising • initializing a handover from the base station to the femto access point (103, 104), • requesting a global identity of the femto access point (103, 104) by the base station from the user equipment, • decoding by the user equipment of the global identity of the femto access point (103, 104) from an information about the femto access point (103, 104) being transmitted over a broadcast channel, and transmitting the global identity to the base station, • sending parameters indicating the femto access point (103, 104) from the user equipment to the base station, wherein the parameters comprise a physical identity parameter and a further parameter based on time measurements, • identifying the femto access point (103, 104) by comparing the global identity and the parameters sent from the user equipment to the base station with a list stored in the base station, wherein the list comprises a physical identity parameter, a further parameter based on time measurements and the global identity for a plurality of femto access points (103, 104), and • handing over the user equipment to the identified femto access point (103, 104). • initializing a handover from the base station to the femto access point (103, 104), • requesting a global identity of the femto access point (103, 104) by the base station from the user equipment, • decoding by the user equipment of the global identity of the femto access point (103, 104) from an information about the femto access point (103, 104) being transmitted over a broadcast channel, and transmitting the global identity to the base station, • sending parameters indicating the femto access point (103, 104) from the user equipment to the base station, wherein the parameters comprise a physical identity parameter and a further parameter based on time measurements, • identifying the femto access point (103, 104) by comparing the global identity and the parameters sent from the user equipment to the base station with a list stored in the base station, wherein the list comprises a physical identity parameter, a further parameter based on time measurements and the global identity for a plurality of femto access points (103, 104), and • handing over the user equipment to the identified femto access point (103, 104).
An erosion resistant material, comprising: a continuous portion having a continuous structure and including a resin material containing a hydroxyl group, the resin material having a water droplet contact angle of 67 degrees or less on a surface thereof; and discontinuous portions arranged inside the continuous portion and being discontinuous with each other, the discontinuous portions including first particles of a ceramic and second particles of a core shell rubber, the first particles having an average particle diameter of 1 μm or less, a surface hardness higher than that of the continuous portion, and a Young's modulus higher than that of the continuous portion, and the second particles having an average particle diameter of 20 μm or less, a surface hardness lower than that of the continuous portion, and a Young's modulus lower than that of the continuous portion. a continuous portion having a continuous structure and including a resin material containing a hydroxyl group, the resin material having a water droplet contact angle of 67 degrees or less on a surface thereof; and discontinuous portions arranged inside the continuous portion and being discontinuous with each other, the discontinuous portions including first particles of a ceramic and second particles of a core shell rubber, the first particles having an average particle diameter of 1 μm or less, a surface hardness higher than that of the continuous portion, and a Young's modulus higher than that of the continuous portion, and the second particles having an average particle diameter of 20 μm or less, a surface hardness lower than that of the continuous portion, and a Young's modulus lower than that of the continuous portion.
A fuel injection valve (100, 200, 300, 400, 500, 600, 700, 800) for co-injecting a liquid fuel and a gaseous fuel directly into a combustion chamber of an internal combustion engine, the fuel injection valve comprising: a valve body comprising a gaseous fuel inlet and a separate liquid fuel inlet, the valve body being mountable in the internal combustion engine with a nozzle end disposed within the combustion chamber; a gaseous fuel supply passage disposed within the valve body and in fluid communication with the gaseous fuel inlet and a cavity near the nozzle end; a needle (106, 186) disposed in the valve body and moveable between a closed position when it is pressed against a seat associated with the valve body and an open position when the needle is lifted away from the seat, allowing fluid communication between the cavity and the combustion chamber; a liquid fuel supply line disposed within the valve body and in fluid communication with the liquid fuel inlet and the cavity; and an actuator that is operable to move the needle between the closed position and the open position, wherein the liquid fuel supply line comprises a connecting passage in the valve body and in fluid communication with the cavity and further comprises a restricted flow passage defined within the valve body or between the valve body and the needle, wherein the connecting passage and the cavity are connected by the restricted flow passage and the restricted flow passage is dimensioned to limit liquid fuel flow into the cavity, characterized in that at least some of the liquid fuel mixes with the gaseous fuel in the cavity before lifting the needle from the valve seat. a valve body comprising a gaseous fuel inlet and a separate liquid fuel inlet, the valve body being mountable in the internal combustion engine with a nozzle end disposed within the combustion chamber; a gaseous fuel supply passage disposed within the valve body and in fluid communication with the gaseous fuel inlet and a cavity near the nozzle end; a needle (106, 186) disposed in the valve body and moveable between a closed position when it is pressed against a seat associated with the valve body and an open position when the needle is lifted away from the seat, allowing fluid communication between the cavity and the combustion chamber; a liquid fuel supply line disposed within the valve body and in fluid communication with the liquid fuel inlet and the cavity; and an actuator that is operable to move the needle between the closed position and the open position, wherein the liquid fuel supply line comprises a connecting passage in the valve body and in fluid communication with the cavity and further comprises a restricted flow passage defined within the valve body or between the valve body and the needle, wherein the connecting passage and the cavity are connected by the restricted flow passage and the restricted flow passage is dimensioned to limit liquid fuel flow into the cavity, characterized in that at least some of the liquid fuel mixes with the gaseous fuel in the cavity before lifting the needle from the valve seat.
A method for joining first and second superconducting wires, each comprising a number of filaments which each comprise a superconductive core within a respective sheath, the filaments being embedded within a matrix, wherein the superconductive cores comprise magnesium diboride (MgB 2) and the sheaths comprise niobium (Nb), the method comprising the steps of: - over a certain length, removing the matrix to expose the filaments; - immersing the exposed filaments in molten tin (Sn) (24; 54) such that niobium of the sheaths is converted to niobium-tin (Nb 3 Sn) throughout its thickness; - providing a superconductive path between superconductive cores of filaments of the first wire, through the Nb 3 Sn sheaths of the filaments to the cores of the second wire. - over a certain length, removing the matrix to expose the filaments; - immersing the exposed filaments in molten tin (Sn) (24; 54) such that niobium of the sheaths is converted to niobium-tin (Nb 3 Sn) throughout its thickness; - providing a superconductive path between superconductive cores of filaments of the first wire, through the Nb 3 Sn sheaths of the filaments to the cores of the second wire.
Exhaust system having at least one reducing agent tank, an exhaust line and at least one connecting line from the reducing agent tank to the exhaust line, wherein the at least one connecting line forms at least one first flow path and at least one second flow path for reducing agent, wherein only the first flow path or the second flow path is formed with at least one of the following components: a) contact heater or b) hydrolysis catalytic converter. a) contact heater or b) hydrolysis catalytic converter.