mhurhangee/ep-ind-claims huggingface dataset:
Method for operating an electric inverter that is driving an electric machine, wherein - a controller circuit stores a first vector set of command vectors for alternatingly connecting four stator phases or more than four stator phases of the electric machine to a positive potential (U+) and a negative potential (U-) for setting spatial components of an electro-magnetic field vector inside the electric machine, and - in a normal operation mode the controller circuit drives the electric machine by switching the inverter on the basis of the vector set of command vectors, and - a fault detection unit detects a fault of a predefined fault type, the fault type comprising that one of the stator phases is permanently connected to one of the potentials (U+, U-) or to one of the other stator phases, wherein for the fault type a predefined additional vector set of command vectors is provided and the controller circuit continues driving the electric machine in a fault regime mode by switching the inverter on the basis of the additional vector set of command vectors, wherein the command vectors of the additional vector set are designed to compensate in the electro-magnetic field vector a spatial component generated by the fault, characterized by providing redundant shut-off circuits for deactivating the electric machine, wherein the shut-off circuits are comprised in the controller circuit and all shut-off circuits are located in a low-voltage signal path connecting the controller circuit to the inverter, such that the redundant shut-off circuits are all provided in the low-power domain of the electric inverter. - a controller circuit stores a first vector set of command vectors for alternatingly connecting four stator phases or more than four stator phases of the electric machine to a positive potential (U+) and a negative potential (U-) for setting spatial components of an electro-magnetic field vector inside the electric machine, and - in a normal operation mode the controller circuit drives the electric machine by switching the inverter on the basis of the vector set of command vectors, and - a fault detection unit detects a fault of a predefined fault type, the fault type comprising that one of the stator phases is permanently connected to one of the potentials (U+, U-) or to one of the other stator phases, wherein for the fault type a predefined additional vector set of command vectors is provided and the controller circuit continues driving the electric machine in a fault regime mode by switching the inverter on the basis of the additional vector set of command vectors, wherein the command vectors of the additional vector set are designed to compensate in the electro-magnetic field vector a spatial component generated by the fault, characterized by providing redundant shut-off circuits for deactivating the electric machine, wherein the shut-off circuits are comprised in the controller circuit and all shut-off circuits are located in a low-voltage signal path connecting the controller circuit to the inverter, such that the redundant shut-off circuits are all provided in the low-power domain of the electric inverter.
Gelatin modified with a methacryloyl group or an acryloyl group, having a lipopolysaccharide content of less than 100 EU/g, preferably less than 50 EU/g, more preferably less than 20 EU/g, even more preferably less than 10 EU/g, even more preferably less than 5 EU/g, even more preferably less than 2 EU/g, most preferably less than 1 EU/g, and comprising less than 30 ppm of methacrylic acid or acrylic acid, wherein the methacrylic acid or acrylic acid content is determined on a sample of the gelatin dissolved in water or less than 100 ppm of methacrylic acid or acrylic acid, wherein the methacrylic acid or acrylic acid content is determined on a sample of the gelatin dissolved in 50 mM phosphate buffer, pH 9.5 as described in the description.
A wireless sensor system for an aircraft environment, comprising: a central access point including a first antenna (122(a)); a plurality of slave nodes each including a second antenna (122(b)) arranged in a star network in which the central access point wirelessly exchanges data with the slave nodes in a bi-directional manner, wherein the central access point and the plurality of slave nodes are mounted in an aircraft, characterised in that at least one of said first antenna and said second antenna is circularly polarized, the other one of said first antenna and said second antenna is linearly polarized, and a physical mounting orientation of the central access point and each of the plurality of slave nodes on the aircraft is without regard to matching the linear polarization of the other one of said first antenna and said second antenna. a central access point including a first antenna (122(a)); a plurality of slave nodes each including a second antenna (122(b)) arranged in a star network in which the central access point wirelessly exchanges data with the slave nodes in a bi-directional manner, wherein the central access point and the plurality of slave nodes are mounted in an aircraft, characterised in that at least one of said first antenna and said second antenna is circularly polarized, the other one of said first antenna and said second antenna is linearly polarized, and a physical mounting orientation of the central access point and each of the plurality of slave nodes on the aircraft is without regard to matching the linear polarization of the other one of said first antenna and said second antenna.
Method for manufacturing sheets based on hydraulic binder from a preform intended to be cut, comprising the steps of: 1) making at least one mark on a facing material (2 or 3) of the preform; 2) detecting the mark by way of detection means; and 3) sending an actuating signal, following said detection of the mark by the detection means, to a device for cutting the preform, and further comprising, before step 2), an additional step of detecting the mark, by way of additional detection means in order to send an actuating signal to an apparatus for making an impression (12 or 12bis) or reservation in the preform. 1) making at least one mark on a facing material (2 or 3) of the preform; 2) detecting the mark by way of detection means; and 3) sending an actuating signal, following said detection of the mark by the detection means, to a device for cutting the preform,
A method of manufacturing a gallium nitride-based compound semiconductor light-emitting device, in which a transparent conductive oxide film including a dopant is laminated on a p-type semiconductor layer of a gallium nitride based compound semiconductor device, the method comprising the step of subjecting the transparent conductive oxide film to a laser annealing process using an excimer laser, and the step of subjecting the transparent conductive oxide film to a thermal annealing process at a range of temperature of 200 to 300°C before and/or after the laser annealing process, wherein the energy density of the excimer laser in the laser annealing process falls within a range of 50 to 300 mJcm -2, the p-type semiconductor layer comprises Ga, and the transparent conductive oxide film contains Ga in a concentration of 20 atoms % or below at a location within 1 nm from the interface between the transparent conductive oxide film and the p-type semiconductive layer, and wherein the laser annealing process includes the step of forming unevenness on a surface of the transparent conductive oxide film using an excimer laser.
An apparatus (100, 101, 102, 103, 104, 106) for wirelessly sharing power, the apparatus comprising: a battery (130, 131, 132, 133, 134, 136) configured to operate the apparatus; a charge sensor unit (140, 141, 142, 143, 144, 146) configured to sense a charge state of the battery; a user interface unit (150, 151, 152, 153, 154, 156) configured to output the charge state of the battery; an inductive coil (180, 181, 182, 183, 184, 185, 186, 187) configured to receive power from an external device when the apparatus is in a load mode or to provide power to the external device when the apparatus is in a source mode; a power control and conversion unit (110, 111, 112, 113, 114, 116) configured to supply, in the load mode, the battery with power received, though the inductive coil, from an external device or to supply, in the source mode, power from the battery through the inductive coil to the external device; and a first communication unit (170, 171, 172, 173, 174, 176) configured to communicate with the external device to receive information needed for sharing power with the external device, characterized in that the information, received through the first communication unit, comprises a charge state of the external device, and wherein the user interface unit (150, 151, 152, 153, 154, 156) is further configured to output the information. a battery (130, 131, 132, 133, 134, 136) configured to operate the apparatus; a charge sensor unit (140, 141, 142, 143, 144, 146) configured to sense a charge state of the battery; a user interface unit (150, 151, 152, 153, 154, 156) configured to output the charge state of the battery; an inductive coil (180, 181, 182, 183, 184, 185, 186, 187) configured to receive power from an external device when the apparatus is in a load mode or to provide power to the external device when the apparatus is in a source mode; a power control and conversion unit (110, 111, 112, 113, 114, 116) configured to supply, in the load mode, the battery with power received, though the inductive coil, from an external device or to supply, in the source mode, power from the battery through the inductive coil to the external device; and a first communication unit (170, 171, 172, 173, 174, 176) configured to communicate with the external device to receive information needed for sharing power with the external device, characterized in that the information, received through the first communication unit, comprises a charge state of the external device, and wherein the user interface unit (150, 151, 152, 153, 154, 156) is further configured to output the information.
A wheelchair including: a chassis, rear and front wheels mounted to the chassis, suspension mounts for mounting the front wheels to the chassis, characterised by: a support means pivotally coupled to the chassis and a seat mount, moving means to selectively rotate the support means relative to the chassis to cause the seat mount to be moved between raised and lowered positions, and a clearance provided between a pair of power supply units as well as between the suspension mounts (1 5) to enable the support means to move therein during movement of the seat mount to and from the lowered position, the lowered position being forward and downward of the raised position, such that a seat mounted on the seat mount is arranged to be lowered forward and downwardly to floor or ground level. a chassis, rear and front wheels mounted to the chassis, suspension mounts for mounting the front wheels to the chassis, characterised by: a support means pivotally coupled to the chassis and a seat mount, moving means to selectively rotate the support means relative to the chassis to cause the seat mount to be moved between raised and lowered positions, and a clearance provided between a pair of power supply units as well as between the suspension mounts (1 5) to enable the support means to move therein during movement of the seat mount to and from the lowered position, the lowered position being forward and downward of the raised position, such that a seat mounted on the seat mount is arranged to be lowered forward and downwardly to floor or ground level. a support means pivotally coupled to the chassis and a seat mount, moving means to selectively rotate the support means relative to the chassis to cause the seat mount to be moved between raised and lowered positions, and a clearance provided between a pair of power supply units as well as between the suspension mounts (1 5) to enable the support means to move therein during movement of the seat mount to and from the lowered position, the lowered position being forward and downward of the raised position, such that a seat mounted on the seat mount is arranged to be lowered forward and downwardly to floor or ground level.
A method of manufacturing a composite concrete article comprising forming a textile structure, removing material from regions of the textile structure to create voids in the textile structure and incorporating the textile structure into a body of wet uncured concrete such that the concrete flows into the voids created in the textile structure, embedding the textile structure into the concrete, whereby the textile structure defines at least a portion of a surface of the cured concrete article, forming said textile structure from a mixture of at least two different materials or different fibres, characterized in that said step of removing material from regions of the textile structure comprises a process for removing one of said materials or said fibres from said regions, wherein at least one of said at least two different materials is more resistant to said material removal process than the other or others of said at least two different materials or different fibres from which the textile structure is formed, wherein said at least one more resistant material comprises a metallic material, such as metallic wires or threads.
A method for detecting duplicates that are created during a synchronization process in a synchronization system comprising at least one synchronization client device, a mediator and a plurality of synchronization servers (S1, S2), the method comprising: defining by the mediator first identifiers (LUID2) for use in the synchronization client device to data units to be synchronized; arranging use of the first identifiers defined by the mediator in the synchronization client device to identify the data units in the synchronization client device; allocating to the data units to be synchronized second identifiers (GUID2) for use in a synchronization server of said plurality of synchronization servers (S1, S2); maintaining by the mediator mapping tables for the plurality of synchronization servers (S1, S2) by adding to the mapping tables the first identifiers and the second identifiers allocated to the data units to be synchronized via the synchronization server (S1, S2), comparing by the mediator identifier pairs formed by the first and second identifiers added to the mapping tables of different synchronization servers (S1, S2); and causing by the mediator at least part of the identifier pairs of the mapping tables to correspond to each other; and detecting duplicates on the basis of the comparison and preventing duplicate recording of the data unit under synchronization as a response to the first and/or second identifier allocated to said data unit being already defined in the mapping tables. defining by the mediator first identifiers (LUID2) for use in the synchronization client device to data units to be synchronized; arranging use of the first identifiers defined by the mediator in the synchronization client device to identify the data units in the synchronization client device; allocating to the data units to be synchronized second identifiers (GUID2) for use in a synchronization server of said plurality of synchronization servers (S1, S2); maintaining by the mediator mapping tables for the plurality of synchronization servers (S1, S2) by adding to the mapping tables the first identifiers and the second identifiers allocated to the data units to be synchronized via the synchronization server (S1, S2), comparing by the mediator identifier pairs formed by the first and second identifiers added to the mapping tables of different synchronization servers (S1, S2); and causing by the mediator at least part of the identifier pairs of the mapping tables to correspond to each other; and detecting duplicates on the basis of the comparison and preventing duplicate recording of the data unit under synchronization as a response to the first and/or second identifier allocated to said data unit being already defined in the mapping tables.
A method for the treatment of a product of slurry, manure, fermentation residues, in which the product is introduced into a separating device of a liquid-solids separator and the solid contained in the product in the form of fibrous material is dewatered and fed out of the liquid-solids separator, wherein, during the dewatering in the separating device of the liquid-solid separator, solid matter in the form of particles and minerals is also separated from the solid matter to be dewatered and wherein the dewatered solid matter is fed to a drying device, wherein minerals are separated from the fibrous material during the separation and more than 85% of the minerals are separated from the fibrous material, characterised in that temperatures between 200°C and 300°C are generated in the drying device.
A method of controlling a wind turbine that is operating according to a control signal causing the wind turbine to be over-rated above the wind turbine's rated power, the method comprising: obtaining one or more signals, or values of variables, that indicate the fatigue lifetime of one or more of the wind turbine's components from turbine sensors (302, 304); and applying one or more lifetime usage estimator algorithms to the signals or values to determine measures of the fatigue life consumed by each of the turbine components; calculating, for each of the turbine components, a rate of consumption of fatigue life based on the measures of the fatigue life consumed by each of the turbine components; and characterised by controlling the turbine to reduce the amount of power by which the wind turbine is over-rated based on the rate of consumption of fatigue life for at least one of the turbine components, wherein the reduction of the amount of power by which the wind turbine is over-rated is determined by applying a predetermined function that reduces the over-rating amount in proportion to the rate of consumption of fatigue life for each of the at least one turbine components. obtaining one or more signals, or values of variables, that indicate the fatigue lifetime of one or more of the wind turbine's components from turbine sensors (302, 304); and applying one or more lifetime usage estimator algorithms to the signals or values to determine measures of the fatigue life consumed by each of the turbine components; calculating, for each of the turbine components, a rate of consumption of fatigue life based on the measures of the fatigue life consumed by each of the turbine components; and characterised by controlling the turbine to reduce the amount of power by which the wind turbine is over-rated based on the rate of consumption of fatigue life for at least one of the turbine components, wherein the reduction of the amount of power by which the wind turbine is over-rated is determined by applying a predetermined function that reduces the over-rating amount in proportion to the rate of consumption of fatigue life for each of the at least one turbine components.
A method for monitoring a driver of a vehicle by means of a measurement system, the method comprising the steps of: - Providing at least one measuring system for measuring pressure and/or humidity, the measuring system being coupled to or integrated with at least one vehicle element, and the measuring system comprising at least one sensor for measuring a, preferably only one, stress level of the driver, such that pressure and/or humidity is measured by the sensor; - subsequently forwarding the measured stress level values, i.e. the pressure and/or humidity values, to a processing unit of the measurement system; - Detecting and recognizing a stress level of the driver based on the stress level values; - Determining a selected action based on the detection by the measurement system, wherein the action is selected from a list consisting of: establishing a call to a remote support site, transmitting the stress level values to a remote support site, generating an audible alarm and generating a visual alarm, adjusting a volume of speakers in the vehicle, adjusting a seating position of a vehicle seat of the vehicle, and displaying break advisories to the driver, wherein - within a measurement time interval, the pressure and/or the temperature is measured first and only thereafter the humidity and/or the temperature, wherein within each measurement time interval the pressure is measured only once and the humidity only once. - Providing at least one measuring system for measuring pressure and/or humidity, the measuring system being coupled to or integrated with at least one vehicle element, and the measuring system comprising at least one sensor for measuring a, preferably only one, stress level of the driver, such that pressure and/or humidity is measured by the sensor; - subsequently forwarding the measured stress level values, i.e. the pressure and/or humidity values, to a processing unit of the measurement system; - Detecting and recognizing a stress level of the driver based on the stress level values; - Determining a selected action based on the detection by the measurement system, wherein the action is selected from a list consisting of: establishing a call to a remote support site, transmitting the stress level values to a remote support site, generating an audible alarm and generating a visual alarm, adjusting a volume of speakers in the vehicle, adjusting a seating position of a vehicle seat of the vehicle, and displaying break advisories to the driver, wherein - within a measurement time interval, the pressure and/or the temperature is measured first and only thereafter the humidity and/or the temperature, wherein within each measurement time interval the pressure is measured only once and the humidity only once.
A system comprising a needle unit and a drug delivery device, the drug delivery device comprising a housing with a needle holder suitable for attaching the needle unit to the housing at the distal end, and a cap being capable of covering the distal end of the drug delivery device and comprising a retaining member capable of securing the cap by engaging with the housing, wherein the retaining member is prevented from engaging with the housing with the needle unit being attached to the needle holder, and wherein the cap comprises at least one protruding element on the inner surface, and the protruding element abuts the needle unit so as to prevent the retaining member from engaging with the housing, characterized in that the protruding element is arranged so as to contact the needle unit in a region between the outer diameter of the needle holder and the outer diameter of the needle unit.