mhurhangee/ep-ind-claims huggingface dataset:
Method for the safe starting and/or stopping of a rotor of a rotor spinning machine for the production of yarn, with a multiple number of rotors, each of which rotates in a rotor housing covered by a lid, wherein each rotor is driven by its own motor and is held in at least one radially and/or axially active magnetic bearing by means of a position controller, and a data connection of the motor with a control unit is provided, in order to control the rotor in various operating states, characterized in that - the control for the drive of the rotor in relation to its speed and the current operating state of the rotor, - the position control for the one or more active magnetic bearings and/or - the data connection for controlling the motor are checked and, in the event that predetermined target values and/or states are not met, the start of the rotor is blocked or the rotor that is already running is selectively stopped. - the control for the drive of the rotor in relation to its speed and the current operating state of the rotor, - the position control for the one or more active magnetic bearings and/or - the data connection for controlling the motor
A liftgate assembly for a vehicle, comprising: at least one pair of local reinforcements (16a, 16b) overmolded to at least one pair of reinforcements (14a, 14b); at least one first panel, said at least one pair of reinforcements (14a, 14b) infrared welded to said at least one first panel; and at least one outer panel operably coupled to said at least one first panel, said at least one outer panel including a finished show surface. at least one pair of local reinforcements (16a, 16b) overmolded to at least one pair of reinforcements (14a, 14b); at least one first panel, said at least one pair of reinforcements (14a, 14b) infrared welded to said at least one first panel; and at least one outer panel operably coupled to said at least one first panel, said at least one outer panel including a finished show surface.
Method for operating a sensor for measuring an amount of oxygen in an exhaust gas of an internal combustion engine, comprising a sensor element for measuring the amount of oxygen, wherein the sensor element comprises a solid electrolyte, a first electrode, a second electrode, a third electrode and a fourth electrode, wherein the first electrode and the second electrode are connected to the solid electrolyte in such a way that the first electrode, the second electrode and the solid electrolyte form a pump cell, wherein the third electrode and the fourth electrode are connected to the solid electrolyte in such a way that the third electrode, the fourth electrode and the solid electrolyte form a Nernst cell, wherein a Nernst voltage (U vs) of the Nernst cell is regulated, wherein a measurement signal from the sensor element is ascertained on the basis of a pump current (I P), wherein a compensation variable is also determined by a signal processing method, wherein at least one corrected measurement signal is determined from the measurement signal and the compensation variable, wherein the amount of the oxygen in the exhaust gas is determined from the corrected measurement signal, wherein the compensation variable at least partly depends on the pump current (I P) and a voltage (U P) which is applied to the pump cell, wherein the processing of the signal in order to determine the compensation variable includes using a low-pass filter to carry out a low-pass filtering process of the pump current (I P) and the voltage (U P) which is applied to the pump cell, wherein a time constant (τ) and/or an amplification factor of the low-pass filter is controlled depending on the voltage (U P) which is applied to the pump cell or a component (dU P) of the voltage (U P) which is applied to the pump cell which changes over time, wherein the time constant (τ) and/or the amplification factor of the low-pass filter is increased if the voltage (U P) which is applied to the pump cell and/or the component (dU P) of the voltage (U P) which is applied to the pump cell reaches a predetermined value, wherein the predetermined value represents a predetermined composition of the exhaust gas, wherein the predetermined composition of the exhaust gas is Lambda = 1.
A process for the preparation of a polyethylene wax, the process comprising the steps: i) providing a catalyst solution, wherein the catalyst solution comprises at least one activating compound, an alkyl-aluminoxane and a metallocene complex, wherein the molar ratio of the activating compound to aluminum comprised in the alkylaluminoxane is from 0.0005 to 0.20; and ii) polymerizing ethylene, by contacting the ethylene and the catalyst solution, wherein the polymerizing comprises contacting the catalyst solution contacting with ethylene, hydrogen and at least one comonomer having 3 to 10 carbon atoms at a temperature from 40 to 110 °C and a pressure from 1 to 12 bar in a hydrocarbon solvent, wherein the activating compound is selected from the group consisting of phenols and halogenated alcohols. i) providing a catalyst solution, wherein the catalyst solution comprises at least one activating compound, an alkyl-aluminoxane and a metallocene complex, wherein the molar ratio of the activating compound to aluminum comprised in the alkylaluminoxane is from 0.0005 to 0.20; and ii) polymerizing ethylene, by contacting the ethylene and the catalyst solution, wherein the polymerizing comprises contacting the catalyst solution contacting with ethylene, hydrogen and at least one comonomer having 3 to 10 carbon atoms at a temperature from 40 to 110 °C and a pressure from 1 to 12 bar in a hydrocarbon solvent, wherein the activating compound is selected from the group consisting of phenols and halogenated alcohols.
A method of evaluating the remaining lifetime of structural components of metal alloys of a nuclear power plant, the method comprising the steps of: Step 1: measuring changes in hardness, thermal conductivity or electrical resistivity of the structural components of metal alloys of a nuclear power plant based on the degree of short range ordering under nuclear power plant operating conditions and Step 2: evaluating the remaining lifetime of the structural components of metal alloys based on the changes in hardness or thermal conductivity or electrical resistivity, wherein Step 2 is performed by quantitatively evaluating the growth time of intergranular cracking up-to the occurrence of a penetration defect, comprising obtaining in advance a correlation under simulated conditions of a nuclear plant operation between changes in hardness or thermal conductivity or electrical resistivity of the structural components made of metal alloys and initiation and crack growth rate of intergranular cracking both of which are dictated by the degree of SRO formed; and evaluating the remaining lifetime using the correlation and the measured changes in Step 1. Step 1: measuring changes in hardness, thermal conductivity or electrical resistivity of the structural components of metal alloys of a nuclear power plant based on the degree of short range ordering under nuclear power plant operating conditions and Step 2: evaluating the remaining lifetime of the structural components of metal alloys based on the changes in hardness or thermal conductivity or electrical resistivity, wherein Step 2 is performed by quantitatively evaluating the growth time of intergranular cracking up-to the occurrence of a penetration defect, comprising obtaining in advance a correlation under simulated conditions of a nuclear plant operation between changes in hardness or thermal conductivity or electrical resistivity of the structural components made of metal alloys and initiation and crack growth rate of intergranular cracking both of which are dictated by the degree of SRO formed; and evaluating the remaining lifetime using the correlation and the measured changes in Step 1.
A method for monitoring control systems (10, 10', 10"), wherein the control system (10, 10', 10") has at least one communication network and at least two communication end points connected to the communication network, which communication end points exchange data via the communication network, wherein the data exchanged between the communication end points is acquired and after comparing the currently acquired data with previously acquired data, an alert is raised when new data is acquired, wherein the exchanged data are deterministic in that no new data are generated in the normal operation of the control system (10, 10', 10") by the at least two communication end points, wherein the monitoring exists outside the existing communication network and the data is passively captured, wherein the exchanged data are analyzed for communication parameters (38, 40, 42, 44) contained therein, wherein the communication parameters (38, 40, 42, 44) preferably comprise at least one parameter from the group: - hardware address of the communication end point involved in the communication, - IP address of the communication end point involved in the communication, - application protocol with which the data are exchanged and - message that is communicated with the exchanged data, wherein the application protocol used to communicate the new data is determined in order to determine the other communication parameters, wherein for analyzing the application protocol used the exchanged data are examined heuristically and/or on the patterns associated with a known application protocol, wherein combinations for defining data types are formed from the analyzed communication parameters (38, 40, 42, 44), wherein the alert is raised upon acquisition of a new data type. - hardware address of the communication end point involved in the communication, - IP address of the communication end point involved in the communication, - application protocol with which the data are exchanged and - message that is communicated with the exchanged data,
A method for producing functional nanofibrous layers comprising particles of a solid or liquid matter by means of electrospinning of a solution or a melt of a polymer, with which the produced nanofibers are laid up between the spinning electrode and the collecting electrode onto a base, which is the surface of the collecting electrode or a carrying material, whereby into thus formed layer immediately after its formation particles of the solid or liquid matter are brought between the nanofibers of the layer in the direction towards the base, whereby the particles are deposited in the gaps between the nanofibers, characterized in that the bringing of the particles into the nanofibrous layer is performed by the joint action of gravitational forces, when the particles are guided along an inclined skid plate ended with a sharp edge and by the action of high voltage between the base and the particles which in contact with the charged edge of the skid plate acquire an electric charge consistent with the charged edge, whereby at the same time, ionization of the gaseous environment occurs and electric wind is formed, leading away from the sharp edge of the skid plate, which facilitates the transport of the particles being incorporated to the surface area of the collecting electrode.
A pipe cutting and beveling machine comprising: a main body portion having a central portion through which a pipe (p) passes so as to be fixed; a rotary plate, which rotates about the fixed pipe (p) concentrically around the outer periphery of the fixed pipe (p), is coupled to the main body; a cutter unit coupled to the main body and configured to cut or bevel the pipe by a cutting blade while orbiting around the fixed pipe; an entry adjustment plate coupled to the cutter unit such that the cutter unit enters toward or retreats from a cut portion in the pipe, wherein the entry adjustment plate is coupled to the front side of the rotary plate, and the cutter unit is in turn coupled to the entry adjustment plate; and an entry control unit configured to move the entry adjustment plate, characterized in that the cutter unit is provided with a pivot unit on one side thereof such that the cutter unit is tilted in a direction different from movement of the entry adjustment plate, and the cutter unit is provided with a lock unit on a remaining side thereof so as to restrain or release tilting of the cutter unit. a main body portion having a central portion through which a pipe (p) passes so as to be fixed; a rotary plate, which rotates about the fixed pipe (p) concentrically around the outer periphery of the fixed pipe (p), is coupled to the main body; a cutter unit coupled to the main body and configured to cut or bevel the pipe by a cutting blade while orbiting around the fixed pipe; an entry adjustment plate coupled to the cutter unit such that the cutter unit enters toward or retreats from a cut portion in the pipe, wherein the entry adjustment plate is coupled to the front side of the rotary plate, and the cutter unit is in turn coupled to the entry adjustment plate; and an entry control unit configured to move the entry adjustment plate, characterized in that the cutter unit is provided with a pivot unit on one side thereof such that the cutter unit is tilted in a direction different from movement of the entry adjustment plate, and the cutter unit is provided with a lock unit on a remaining side thereof so as to restrain or release tilting of the cutter unit.
A method for encoding lidar data, comprising: receiving subsequent frames (206-1, 206-2, 206-3, 206-4, 206-5) of lidar data to be encoded, wherein each frame of lidar data comprises a number of lidar return signals for each of a plurality of rays emitted at a respective elevation and azimuth angle by a lidar, and wherein each lidar return signal includes lidar measurement values, representing each frame of lidar data as an image frame (306-1, 306-2, 306-3, 206-4, 306-5) of a video sequence, wherein, for each ray of the plurality of rays of the frame of lidar data, lidar measurement values of different lidar return signals are represented in different image portions (602-1, 602-2, 602-3) of the image frame, wherein the different image portions are stacked after each other in a row direction or a column direction of the image frame, wherein each image portion (602-1, 602-2, 602-3) has a pixel grid corresponding to elevation and azimuth angles and pixel values formed from the lidar measurement values of the lidar return signals represented in that image portion (602-1, 602-2, 602-3), wherein the pixel values of an image portion are formed from the lidar measurement values by interpolating the lidar measurement values from the elevation and azimuth angles of the plurality of rays to the pixel grid of the image portion, and encoding the video sequence using video encoding. receiving subsequent frames (206-1, 206-2, 206-3, 206-4, 206-5) of lidar data to be encoded, wherein each frame of lidar data comprises a number of lidar return signals for each of a plurality of rays emitted at a respective elevation and azimuth angle by a lidar, and wherein each lidar return signal includes lidar measurement values, representing each frame of lidar data as an image frame (306-1, 306-2, 306-3, 206-4, 306-5) of a video sequence, wherein, for each ray of the plurality of rays of the frame of lidar data, lidar measurement values of different lidar return signals are represented in different image portions (602-1, 602-2, 602-3) of the image frame, wherein the different image portions are stacked after each other in a row direction or a column direction of the image frame, wherein each image portion (602-1, 602-2, 602-3) has a pixel grid corresponding to elevation and azimuth angles and pixel values formed from the lidar measurement values of the lidar return signals represented in that image portion (602-1, 602-2, 602-3), wherein the pixel values of an image portion are formed from the lidar measurement values by interpolating the lidar measurement values from the elevation and azimuth angles of the plurality of rays to the pixel grid of the image portion, and encoding the video sequence using video encoding.
A method comprising the following steps executed by a computing device that includes a processor and memory: determining a light level associated with a liquid crystal display, the determined light level accounting for at least one of a backlight level and an ambient light level; enhancing an image to be displayed on the liquid crystal display, the image comprising a plurality of pixel values, the enhancing comprising remapping each of at least one of the plurality of pixel values from an initial value to a remapped value in accordance with an equation that raises the initial value to the exponent of a modified gamma value parameter; and outputting the enhanced image for display on the liquid crystal display; characterized in that the modified gamma value parameter is a ratio set in accordance with γ LCD / γ adjustment, wherein γ LCD is a gamma setting for the liquid crystal display, and where γ adjustment is a gamma adjustment set in accordance with: γ adjustment = γ LCD + γ offset − γ LCD × scal e pixe l value where γ offset is a gamma offset value determined as a function of the backlight level, and wherein scale pixel value is a scaling factor defined as the square root of the initial value of the pixel value being remapped. determining a light level associated with a liquid crystal display, the determined light level accounting for at least one of a backlight level and an ambient light level; enhancing an image to be displayed on the liquid crystal display, the image comprising a plurality of pixel values, the enhancing comprising remapping each of at least one of the plurality of pixel values from an initial value to a remapped value in accordance with an equation that raises the initial value to the exponent of a modified gamma value parameter; and outputting the enhanced image for display on the liquid crystal display; characterized in that the modified gamma value parameter is a ratio set in accordance with γ LCD / γ adjustment, wherein γ LCD is a gamma setting for the liquid crystal display, and where γ adjustment is a gamma adjustment set in accordance with: γ adjustment = γ LCD + γ offset − γ LCD × scal e pixe l value where γ offset is a gamma offset value determined as a function of the backlight level, and wherein scale pixel value is a scaling factor defined as the square root of the initial value of the pixel value being remapped.
Motor vehicle latch, in particular a motor vehicle hood latch, comprising a locking mechanism (1, 2) consisting substantially of a catch and a pawl for interacting with a locking pin, comprising a catch hook for independent and additional securing of the locking pin, the locking mechanism (1, 2) being equipped with a locking mechanism drive and the catch hook with a catch hook drive, the locking mechanism drive and the catch hook drive being optionally acted upon in accordance with motor vehicle signals, comprising a control unit provided for actuating the drive (9, 10) in question, and comprising a safety unit which is independent of the control unit for actuating at least the catch hook drive, characterized in that the safety unit and the control unit process the relevant motor vehicle signal in parallel.
A process for preparing a carbohydrate-containing nutritional powder, the process comprising preparing a liquid concentrate with a carbohydrate content reduced by comparison with the carbohydrate content of the final nutritional powder, spraying the liquid concentrate into a spray-drier and incorporating an amount of the carbohydrate corresponding to the difference between the carbohydrate content of the liquid concentrate and the carbohydrate content of the final nutritional powder into the nutritional product by blowing solid carbohydrate particles into the zone of turbulence of the spray dryer and removing the carbohydrate-containing nutritional powder from the spray-drier, wherein the nutritional powder is selected from a growing-up milk, an instant milk powder, a functional milk powder, an infant formula or a healthcare formula, wherein the entire content of a specific carbohydrate in the product is blown into the spray dryer, and wherein the specific carbohydrate blown into the spray-drier is pre-gelatinised starch.
A HVAC/R system comprising: an HVAC component configured to allow a refrigerant to flow therethrough; and at least one return flame arrestor positioned within a return air stream, wherein the return air stream comprises air flowing towards the HVAC component; characterised in that the HVAC/R system includes at least one supply flame arrestor positioned within a supply air stream, wherein the supply air stream comprises air flowing away from the HVAC component. an HVAC component configured to allow a refrigerant to flow therethrough; and at least one return flame arrestor positioned within a return air stream, wherein the return air stream comprises air flowing towards the HVAC component; characterised in that the HVAC/R system includes at least one supply flame arrestor positioned within a supply air stream, wherein the supply air stream comprises air flowing away from the HVAC component.
Agricultural machine including: - a connecting structure intended to be hitched to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit, - the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys, - a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool configured to be driven in rotation from the transmission unit, the folding axis and the rotation axis of the driven pulley being separate from each other, characterized in that the distance between the rotation axes (25, 26) of the driving and driven pulleys is less in a transport position than in a work position and/or an intermediate position. - a connecting structure intended to be hitched to a tractor, the connecting structure including a coupling support, a carrier beam and a transmission unit, - the transmission unit including a driving pulley, a driven pulley, a transmission element drive-mounted on the driving and driven pulleys, - a work unit articulated to the carrier beam via at least one folding axis, the work unit being fitted with at least one work tool configured to be driven in rotation from the transmission unit,
Apparatus for deposition of coatings on samples or substrates by PVD method, comprising - a vacuum chamber of coating apparatus with inlet of reactive and inert gases; - a first rotating electrode galvanically separated from the rest of the coating apparatus, connected to a current supply; - a second rotating electrode galvanically separated from the rest of the coating apparatus, connected to the negative pole of a low voltage arc supply; said second electrode being consumed by the arc; - said first rotating electrode and said second rotating electrode each are equipped with a shield; and that - said apparatus further comprising a high voltage supply wherein the negative pole of which is connected to the samples or substrates; characterized in that the first rotating electrode is connected to the positive pole of the current supply and said shields are rotary shields. - a vacuum chamber of coating apparatus with inlet of reactive and inert gases; - a first rotating electrode galvanically separated from the rest of the coating apparatus, connected to a current supply; - a second rotating electrode galvanically separated from the rest of the coating apparatus, connected to the negative pole of a low voltage arc supply; said second electrode being consumed by the arc; - said first rotating electrode and said second rotating electrode each are equipped with a shield; and that - said apparatus further comprising a high voltage supply wherein the negative pole of which is connected to the samples or substrates;