mhurhangee/ep-ind-claims huggingface dataset:
A method for fault recovery of a voltage source converter comprising at least two voltage source converter stations, characterized in that: locking the voltage source converter when it is detected that an alternating-current side zero sequence voltage Uo_ac or a direct-current side unbalanced voltage Uo_dc of a voltage source converter station stays greater than a set first threshold Uo_set1 for longer than a set period of time Δt1; for each voltage source converter station, determining said converter station as a faulty station if it is detected that the alternating-current side zero sequence voltage Uo_ac of said converter station stays greater than a set second threshold Uo_set2 for longer than a set period of time Δt2 in the locking period; otherwise, determining said converter station as a non-faulty station; and unlocking and recovering operation of non-faulty stations after the faulty station is determined, wherein the faulty station can be directly unlocked to recover operation after being put into control of a zero sequence voltage, or the faulty station can be unlocked to recover operation after the alternating-current side zero sequence voltage Uo_ac stays less than or equal to a set third threshold Uo_set3 for longer than a set period of time Δt3. locking the voltage source converter when it is detected that an alternating-current side zero sequence voltage Uo_ac or a direct-current side unbalanced voltage Uo_dc of a voltage source converter station stays greater than a set first threshold Uo_set1 for longer than a set period of time Δt1; for each voltage source converter station, determining said converter station as a faulty station if it is detected that the alternating-current side zero sequence voltage Uo_ac of said converter station stays greater than a set second threshold Uo_set2 for longer than a set period of time Δt2 in the locking period; otherwise, determining said converter station as a non-faulty station; and unlocking and recovering operation of non-faulty stations after the faulty station is determined, wherein the faulty station can be directly unlocked to recover operation after being put into control of a zero sequence voltage, or the faulty station can be unlocked to recover operation after the alternating-current side zero sequence voltage Uo_ac stays less than or equal to a set third threshold Uo_set3 for longer than a set period of time Δt3.
Part of a bounding of a vacuum vessel, comprising a fixed wall portion and a movable wall portion, wherein the fixed wall portion comprises an opening and a fixed port, wherein the opening and the fixed port are arranged apart from each other, and the movable wall portion comprises a movable port, wherein the fixed wall portion and the movable wall portion are arranged parallel to each other and the movable wall portion is provided movable relative to the fixed wall portion such that the movable port is movably arranged in the opening wherein the bounding part further comprises a second fixed wall portion comprising an opening and a fixed port, wherein the movable wall portion is movably arranged between the fixed wall portion and the second fixed wall portion and wherein the openings coincide at least partially with each other and the fixed ports coincide with each other and the movable wall portion is provided movably relative to the fixed wall portion and the second fixed wall portion such that the movable port is movably arranged in the openings.
A control device for operating a harvester, wherein the harvester has at least two working units (3, 4, 5) which are arranged in mutually juxtaposed relationship viewed transversely relative to the longitudinal direction or the direction of advance of the harvester in such a way that in operation of the harvester on a slope a first working unit is arranged upslope of a longitudinal axis of the harvester and a second working unit is arranged downslope of the longitudinal axis of the harvester, and wherein the control device provides for open-loop or closed-loop control of the operation of the working units (3, 4, 5) in dependence on operating parameters, wherein same determines operating parameter for at least some of the working units (3, 4, 5) automatically in dependence of an inclination of the slope on which the harvester is in operation, characterised in that same determines as slope inclination-dependent operating parameters for working units in the form of mowing mechanisms (4, 5) a contact force for the mowing mechanisms (4, 5) or a load relief pressure for the mowing mechanisms (4, 5) automatically in dependence on the transverse inclination of the slope on which the harvester which is in the form of a mowing mechanism arrangement is in operation.
An elevator monitoring system, comprising: one or more sensors (217, 218, 228, 229); a controller (115; 212; 280) arranged to: acquire sensor data (202; 312, 314) from the one or more sensors; analyse the sensor data to identify a first event and a second event, the first event corresponding to an elevator door motion; characterised in that the controller (115; 212; 280) is further arranged to categorize the first event based on the sensor data for the first event and the second event; and further characterised in that categorizing the first event comprises at least one of: categorizing the first event as a door open event; categorizing the first event as a door close event; and categorizing the first event as a door reversal event. one or more sensors (217, 218, 228, 229); a controller (115; 212; 280) arranged to: acquire sensor data (202; 312, 314) from the one or more sensors; analyse the sensor data to identify a first event and a second event, the first event corresponding to an elevator door motion; characterised in that the controller (115; 212; 280) is further arranged to categorize the first event based on the sensor data for the first event and the second event; and acquire sensor data (202; 312, 314) from the one or more sensors; analyse the sensor data to identify a first event and a second event, the first event corresponding to an elevator door motion; characterised in that the controller (115; 212; 280) is further arranged to categorize the first event based on the sensor data for the first event and the second event; and further characterised in that categorizing the first event comprises at least one of: categorizing the first event as a door open event; categorizing the first event as a door close event; and categorizing the first event as a door reversal event. categorizing the first event as a door open event; categorizing the first event as a door close event; and categorizing the first event as a door reversal event.
Chimney component made out of a fibre composite material which can withstand temperatures of up to at least 1000°C and comprises the following components: - at least one silicate-based binder, wherein the binder can be made out of alkali activatable aluminium silicate minerals and at least one alkaline compound and has a total calcium content as CaO of up to 20% by weight and a total silicon content as SiO 2 of more than 40% by weight, - at least one inorganic fibre material, wherein a sizing agent comprising at least one silane and/or an epoxide compound is applied to the inorganic fibre material, the sizing agent forming an adhesive coating, a dispersant coating and/or an anticorrosive coating, - at least one chemically inactive additive and/or - at least one chemically reactive additive. - at least one silicate-based binder, wherein the binder can be made out of alkali activatable aluminium silicate minerals and at least one alkaline compound and has a total calcium content as CaO of up to 20% by weight and a total silicon content as SiO 2 of more than 40% by weight, - at least one inorganic fibre material, wherein a sizing agent comprising at least one silane and/or an epoxide compound is applied to the inorganic fibre material, the sizing agent forming an adhesive coating, a dispersant coating and/or an anticorrosive coating, - at least one chemically inactive additive and/or - at least one chemically reactive additive.
A door handle, in particular of a vehicle, with a grip part to be gripped by the user, wherein the grip part comprises a cavity, in which at least one function part is arranged, on which at least one electric component is arranged, wherein the electronic component is cast with a casting compound, characterized in that the function part is designed in such a manner that within the cavity at least two spaces (11, 12) that are separate from one another are formed, wherein in a first space filled with casting compound the electronic component cast with the casting compound is located and the cavity comprises a second space, which is embodied free of casting compound.
A surrounding situation display method of detecting a surrounding situation around a host vehicle with an autonomous driving function and displaying the detected surrounding situation, characterized in that the surrounding situation display method comprising displaying, by shifting an indication position displayed in a varying display bar (Q1, Q2, Q3, Q4, Q5, Q6, Q7) that has a prescribed display frame and displays the indication position (q3, q4, q5, q13, q23, q24, q33, q43, q44, q53) within the display frame, a timing when an action of the host vehicle is changed by the autonomous driving function, the timing being displayed in synchronization with a positional relation between the host vehicle and an attention target which is a movable obstacle (21, 22, 23, V2, V11, V21). characterized in that the surrounding situation display method comprising displaying, by shifting an indication position displayed in a varying display bar (Q1, Q2, Q3, Q4, Q5, Q6, Q7) that has a prescribed display frame and displays the indication position (q3, q4, q5, q13, q23, q24, q33, q43, q44, q53) within the display frame, a timing when an action of the host vehicle is changed by the autonomous driving function, the timing being displayed in synchronization with a positional relation between the host vehicle and an attention target which is a movable obstacle (21, 22, 23, V2, V11, V21).
A three-dimensional laminating and shaping apparatus comprising: a material ejector that ejects a material of a three-dimensional laminated and shaped object; a light beam irradiator that irradiates the ejected material with a light beam; an image capturer that captures a molten pool formed by irradiating the ejected material with the light beam; a temperature deriving unit that derives a temperature distribution of the molten pool based on a luminance of an image of the molten pool captured by said image capturer; characterized in that a scanning direction determiner that derives a scanning direction of the light beam; a shape deriving unit that derives a shape of the molten pool based on the luminance and the scanning direction; and a cooling rate deriving unit that derives a cooling rate of the molten pool based on the luminance and the scanning direction. a material ejector that ejects a material of a three-dimensional laminated and shaped object; a light beam irradiator that irradiates the ejected material with a light beam; an image capturer that captures a molten pool formed by irradiating the ejected material with the light beam; a temperature deriving unit that derives a temperature distribution of the molten pool based on a luminance of an image of the molten pool captured by said image capturer; characterized in that a scanning direction determiner that derives a scanning direction of the light beam; a shape deriving unit that derives a shape of the molten pool based on the luminance and the scanning direction; and a cooling rate deriving unit that derives a cooling rate of the molten pool based on the luminance and the scanning direction.
Component, preferably for the cladding of floors, walls and ceilings, - having a core layer (2, 7), - wherein at least the core layer (2, 7) is formed from a mixture comprising a plastic and a lignocellulose-containing material, - wherein the core layer (2, 7) has corresponding connection elements (3, 3', 6,11, 14) or at least two of the opposing side edges (4, 4', 9, 13) and - wherein the connection elements (3, 3', 6, 11, 14) are injection-moulded in one piece with the core layer (2, 7) and the connection elements (3, 3', 6, 11, 14) are configured as locking means, characterised in that - a mixture is used with a mass mixture ratio of the proportions of plastic to lignocellulose-containing material in the range between 60:40 and 40:60, - the mixture has wetting agents and at least at one side edge a connection element with an undercut to connect two components is injection-moulded in one piece with the core layer, - wherein the connection elements (3, 3', 6, 11, 14) are designed to allow a tensile force based on a deformation of a connection element (3, 3', 6, 11, 14) to act in the direction of an adjacent component. - having a core layer (2, 7), - wherein at least the core layer (2, 7) is formed from a mixture comprising a plastic and a lignocellulose-containing material, - wherein the core layer (2, 7) has corresponding connection elements (3, 3', 6,11, 14) or at least two of the opposing side edges (4, 4', 9, 13) and - wherein the connection elements (3, 3', 6, 11, 14) are injection-moulded in one piece with the core layer (2, 7) and the connection elements (3, 3', 6, 11, 14) are configured as locking means, - a mixture is used with a mass mixture ratio of the proportions of plastic to lignocellulose-containing material in the range between 60:40 and 40:60, - the mixture has wetting agents and at least at one side edge a connection element with an undercut to connect two components is injection-moulded in one piece with the core layer, - wherein the connection elements (3, 3', 6, 11, 14) are designed to allow a tensile force based on a deformation of a connection element (3, 3', 6, 11, 14) to act in the direction of an adjacent component.
An exhaust pipe for an internal combustion engine, the exhaust pipe comprising: a metal tube enclosing a passage through which an exhaust gas from the internal combustion engine passes; and a ceramic film covering the metal tube from the outside, characterized in that the ceramic film containing no more than about 0.5 atomic% of a metallic element which is dominantly present in a surface of the metal tube. a metal tube enclosing a passage through which an exhaust gas from the internal combustion engine passes; and a ceramic film covering the metal tube from the outside, characterized in that the ceramic film containing no more than about 0.5 atomic% of a metallic element which is dominantly present in a surface of the metal tube.
A computer-implemented process comprising: generating a public-private key pair, the public key of the key pair being an encryption key, and the private key of the key pair being a decryption key; publishing the encryption key as a domain name service, DNS, record of a third party system; receiving a request to sign a message on behalf of a domain owner, the message to be sent to a recipient; accessing an encrypted delegated private key published by the domain owner via a DNS record of the domain owner, the encrypted delegated private key encrypted using the encryption key; decrypting the encrypted delegated private key using the decryption key; generating a signature for the message using the delegated private key; and transmitting the signature and the message to the recipient. generating a public-private key pair, the public key of the key pair being an encryption key, and the private key of the key pair being a decryption key; publishing the encryption key as a domain name service, DNS, record of a third party system; receiving a request to sign a message on behalf of a domain owner, the message to be sent to a recipient; accessing an encrypted delegated private key published by the domain owner via a DNS record of the domain owner, the encrypted delegated private key encrypted using the encryption key; decrypting the encrypted delegated private key using the decryption key; generating a signature for the message using the delegated private key; and transmitting the signature and the message to the recipient.
A percutaneous extension for the use with an implantable blood pump system, comprising: a plurality of wires (440, 445) adapted to traverse the skin through a skin opening and to carry electrical current to recharge or supply power to a rechargeable power storage device (350, 355) of the implantable blood pump system; an electrical connector coupled to the plurality of wires (440, 445) and adapted to releasably couple to a portion of an external power supply; and characterized by a re-joinable low-force breakaway portion that is adapted to separate when subjected to a pulling force that is less than a force expected to cause damage to tissue surrounding the skin opening. a plurality of wires (440, 445) adapted to traverse the skin through a skin opening and to carry electrical current to recharge or supply power to a rechargeable power storage device (350, 355) of the implantable blood pump system; an electrical connector coupled to the plurality of wires (440, 445) and adapted to releasably couple to a portion of an external power supply; and characterized by a re-joinable low-force breakaway portion that is adapted to separate when subjected to a pulling force that is less than a force expected to cause damage to tissue surrounding the skin opening.
Method for operating an operating system, in which graphical data of a graphical user interface are generated, wherein the graphical user interface has an operator interface extension along a first direction (x); wherein graphical data of a graphic, full-screen display can be generated and displayed by means of a display unit; and the operating system further has at least two states, wherein each state is associated with a specific section (14a, 14b, 14c) of the graphical user interface; wherein the section (14a, 14b, 14c) has a section extension (21a, 21b, 21c) along the first direction (x); wherein, when one of the at least two states of the operating system is activated, the section (14a, 14b, 14c) of the graphical user interface associated with the activated state is displayed by means of the display unit; wherein a state information element is provided which comprises an outline of a geometric figure, wherein, in a state with which a specific section (14a, 14b, 14c) of the graphical user interface is associated, the state information element is controlled such that the activated state of the operating system is output, wherein, as a function of the activated state, a segment of the outline is emphasized, wherein the segment comprises a specific section of the outline; and, in the full-screen display, the state information element is controlled in such a way that a segment of the outline extending over a larger region is emphasized.
A backpack-type mobile base station based on a TVWS and satellite backhaul, configured to wirelessly perform matching with any one of a backhaul donor and a backhaul bridge through a TVWS, and provide an emergency disaster mobile communication service to a terminal, and comprising: the mobile base station, a backhaul wireless matching unit configured to wirelessly perform matching with any one of the backhaul donor and the backhaul bridge through the TVWS; a terminal wireless matching unit configured to wirelessly perform matching with the terminal; and a base station signal processing unit configured to process a signal of the mobile base station between the backhaul wireless matching unit and the terminal wireless matching unit, wherein the backhaul donor, the backhaul bridge and the mobile base station receive power from any one of a commercial power supply, a battery, sunlight, wind power, and a power generator. a backhaul wireless matching unit configured to wirelessly perform matching with any one of the backhaul donor and the backhaul bridge through the TVWS; a terminal wireless matching unit configured to wirelessly perform matching with the terminal; and a base station signal processing unit configured to process a signal of the mobile base station between the backhaul wireless matching unit and the terminal wireless matching unit, wherein the backhaul donor, the backhaul bridge and the mobile base station receive power from any one of a commercial power supply, a battery, sunlight, wind power, and a power generator.
A method for coordinating data communication on a Near Field Communication link, the method comprising: receiving a data frame; determining a type of information included in said data frame; setting a transmission delay to zero when said type is an information frame, increasing said transmission delay when said type is a synchronization frame, otherwise setting said transmission delay to a predetermined level; transmitting an outgoing frame when at least one outgoing frame is pending; and when no outgoing frame is pending, transmitting a synchronization message after lapse of said transmission delay. receiving a data frame; determining a type of information included in said data frame; setting a transmission delay to zero when said type is an information frame, increasing said transmission delay when said type is a synchronization frame, otherwise setting said transmission delay to a predetermined level; transmitting an outgoing frame when at least one outgoing frame is pending; and when no outgoing frame is pending, transmitting a synchronization message after lapse of said transmission delay.
A die interconnect system, comprising a die having a plurality of connection pads, a heat generating element thermally isolated from the die, characterised in that more than one lead extend from the die to the heat generating element, each lead having a metal core with a core diameter, a dielectric layer surrounding the metal core with a dielectric thickness, the dielectric layer being covered with an outer metal layer attached to ground, wherein more than one lead are exposed to ambient conditions and/or are convectively or contact cooled for at least a portion of their length to minimize heat transfer from the heat generating element to the die.
Method for active noise cancellation in headphones, wherein in the method - a transfer function for a secondary path between a loudspeaker and an error microphone is measured; - a transfer function for a primary path between a reference microphone and the error microphone is estimated based on the measured transfer function for the secondary path with an estimator for the primary path, wherein the estimator for the primary path is determined in advance in a training process by measuring and analyzing both the transfer function for the secondary path and the transfer function for the primary path; and - filter coefficients for filtering to generate a cancellation signal are determined based on the estimated transfer function for the primary path. - a transfer function for a secondary path between a loudspeaker and an error microphone is measured; - a transfer function for a primary path between a reference microphone and the error microphone is estimated based on the measured transfer function for the secondary path with an estimator for the primary path, wherein the estimator for the primary path is determined in advance in a training process by measuring and analyzing both the transfer function for the secondary path and the transfer function for the primary path; and - filter coefficients for filtering to generate a cancellation signal are determined based on the estimated transfer function for the primary path.