mhurhangee/ep-ind-claims huggingface dataset:
Converter, in particular for wind energy installations having a generator which is driven via a wind rotor, for feeding electrical power into a network, with the converter having a control input for a phase angle of the electrical power which is emitted to the network, and a phase control device being provided, which has a network fault detector, a phase angle detector and a signal processing module, characterized in that the phase angle interacts with the network fault detector in such a way that the phase angles before and during the network fault are compared with one another and a phase error signal corresponding to a phase error is generated therefrom, and the signal processing module furthermore has a lead module which is designed to determine a lead angle signal corresponding to a lead angle from the phase error signal which is determined by the phase angle detector, by means of a divider, said lead angle being applied as a preset angle via a control line to the control input for the phase angle of the electrical power of the converter which is emitted to the network, the preset angle being less than the phase error in a ratio corresponding to the divider.
Arrangement with a first and a second position measuring apparatus for registering the position of a first object in relation to a second object, wherein the first object and the second object are arranged movably relative to one another along at least two measurement directions (x, y, z) and the position of the first object along the first measurement direction is registrable by means of the first position, measuring apparatus and the position of the first object along the second measurement direction is registrable by means of the second position measuring apparatus, comprising - an optical unit, which is connected to one of the two objects and comprises at least a light source, a detector arrangement and further optical elements in a defined arrangement, and - a standard/reflector unit (3, 30'), which is arranged at the other object and has at least two differently embodied regions (3.1a, 3.1b, 3.4a, 3.4b, 3.4a', 3.4b') in a track (3.1, 3.4, 3.4'), which, for the purposes of registering the position, can be optically scanned by the optical unit, wherein, by way of the different embodiments of the regions (3.1a, 3.1b, 3.4a, 3.4b, 3.4a', 3.4b'), it is possible to switch between the various measurement directions (x, y, z) when registering the position and position signals in respect of the relative movement of the two objects (1, 5) are generable in each case for each measurement direction (x, y, z) by way of the optical unit. - an optical unit, which is connected to one of the two objects and comprises at least a light source, a detector arrangement and further optical elements in a defined arrangement, and - a standard/reflector unit (3, 30'), which is arranged at the other object and has at least two differently embodied regions (3.1a, 3.1b, 3.4a, 3.4b, 3.4a', 3.4b') in a track (3.1, 3.4, 3.4'), which, for the purposes of registering the position, can be optically scanned by the optical unit, wherein, by way of the different embodiments of the regions (3.1a, 3.1b, 3.4a, 3.4b, 3.4a', 3.4b'), it is possible to switch between the various measurement directions (x, y, z) when registering the position and position signals in respect of the relative movement of the two objects (1, 5) are generable in each case for each measurement direction (x, y, z) by way of the optical unit.
A radiation-emitting semiconductor component comprising - a semiconductor body having an active layer, which, during operation, emits electromagnetic radiation having a first wavelength λ 1 in a main radiation direction, - a luminescence conversion layer, which converts at least part of the emitted radiation into radiation having a second wavelength λ 2, which is greater than the first wavelength λ 1, and - a functional layer for improving the radiation coupling-out of the emitted radiation, wherein the functional layer succeeds the active layer and the luminescence conversion layer in the main radiation direction and contains a glass, a ceramic, a glass ceramic or sapphire, wherein the functional layer has a surface structuring, wherein the surface structuring has a one-dimensional or two-dimensional periodic structure, and wherein the periodic structure has a period d and the functional layer has a refractive index n 2, where the following holds true: π/λ 2 < G < n 2 2π/λ 2, where G = 2n/d in the case of a one-dimensional periodic structure and G = 4π/√3d in the case of a two-dimensional, in particular hexagonal, periodic structure. - a semiconductor body having an active layer, which, during operation, emits electromagnetic radiation having a first wavelength λ 1 in a main radiation direction, - a luminescence conversion layer, which converts at least part of the emitted radiation into radiation having a second wavelength λ 2, which is greater than the first wavelength λ 1, and - a functional layer for improving the radiation coupling-out of the emitted radiation,
Air conditioning system for controlling the temperature of components and of an interior of a motor vehicle, with - a first water pump (C.3) for driving a first coolant circuit, - a second water pump (C.4) for driving a second coolant circuit, - a compressor (A.1) for driving a refrigerant circuit having a high-pressure side and a low-pressure side, - an air-water heat exchanger (C.5) which is connected on the water side into the first coolant circuit and is connected on the air side upstream of the interior, - a first refrigerant-coolant heat exchanger (A.2) which is connected on the refrigerant side into the refrigerant circuit and is connected on the water side upstream of the air/water heat exchanger (C.5), characterized in that the air conditioning system has a second refrigerant-coolant heat exchanger (A.10) which is connected on the water side into the second coolant circuit and on the refrigerant side into the low-pressure side of the refrigerant circuit. - a first water pump (C.3) for driving a first coolant circuit, - a second water pump (C.4) for driving a second coolant circuit, - a compressor (A.1) for driving a refrigerant circuit having a high-pressure side and a low-pressure side, - an air-water heat exchanger (C.5) which is connected on the water side into the first coolant circuit and is connected on the air side upstream of the interior, - a first refrigerant-coolant heat exchanger (A.2) which is connected on the refrigerant side into the refrigerant circuit and is connected on the water side upstream of the air/water heat exchanger (C.5),
A group for dosing and feeding a fluid or pasty mixture into moulds, in particular a chocolate-based mixture, the group comprising an external body delimiting a cylindrical dosing and feeding chamber having a longitudinal axis thereof, an inlet opening for said fluid mixture to flow into said chamber, a single outlet opening for said fluid mixture to flow out of said cylindrical chamber and dosing and feeding means housed in said cylindrical chamber to receive the fluid mixture from said inlet opening and feed the fluid mixture through said outlet opening, said dosing and feeding means comprising two variable volume cavities and a motorized assembly to rotate said cavities around said axis and to vary their volume, said cavities having respective inlets opposed and diametrically opposite with respect to said longitudinal axis, and said motorized assembly being configured to rotate said cavities simultaneously and in a stepwise manner around the axis between a receiving position for receiving said fluid mixture from said inlet opening and a sending position for transferring said fluid mixture, keeping the volume of said cavities constant, and to vary the volume of each said cavity keeping the cavities in angularly fixed positions around said axis, said motorized assembly comprising a cylindrical support core coaxial to said longitudinal axis and elongated along said longitudinal axis and a pair of cylindrical sectors partially surrounding said core coaxially to said axis and connected in a fluid-tight manner to the core; said core and said cylindrical sectors delimiting said two opposing variable volume cavities between them and inside said chamber, characterized in that said motorized assembly comprises, moreover, first motorized actuator means to rotate said core and said cylindrical sectors in a stepwise manner around said axis, and second motorized actuator means to rotate both said cylindrical sectors one with respect to the other at same angular speed in opposite directions around said axis during volume variation of said cavities; an electronic control and command unit being electrically connected to said first and second actuator means and configured tc synchronize said first and second actuators means with one another.
A cremation system comprising: an incineration furnace for combusting a body; an exhaust gas/medium heat exchanger, into which exhaust gas from the incineration furnace flows, the exhaust gas/medium heat exchanger being adapted to exchange the heat of the exhaust gas with the heat of a medium; a first buffer tank, into which the medium is injected, the first buffer tank being adapted to control temperature fluctuations of the medium; an evaporator adapted to generate working medium steam by heating and evaporating a low-boiling working medium with the heat of the medium from the first buffer tank; a medium turbine adapted to be driven by the working medium steam; a power generator adapted to be driven by the medium turbine and to generate power; and a power control device adapted to supply power generated in the power generator to devices constituting the cremation system, while covering any shortfall in power required by the devices with power from an external power source. an incineration furnace for combusting a body; an exhaust gas/medium heat exchanger, into which exhaust gas from the incineration furnace flows, the exhaust gas/medium heat exchanger being adapted to exchange the heat of the exhaust gas with the heat of a medium; a first buffer tank, into which the medium is injected, the first buffer tank being adapted to control temperature fluctuations of the medium; an evaporator adapted to generate working medium steam by heating and evaporating a low-boiling working medium with the heat of the medium from the first buffer tank; a medium turbine adapted to be driven by the working medium steam; a power generator adapted to be driven by the medium turbine and to generate power; and a power control device adapted to supply power generated in the power generator to devices constituting the cremation system, while covering any shortfall in power required by the devices with power from an external power source.
Method in a Mobility Management Entity, MME, for performing access control for a mobile node in a handover from a source cell to a target subscriber group cell, wherein the MME, the source cell and the target subscriber group cell are comprised in a communication network, the method comprising the steps of: obtaining a network based allowed subscriber group list, associated with the mobile node, receiving a target subscriber group identification provided by the mobile node, checking if the target subscriber group identification is comprised in the obtained network based allowed subscriber group list, sending a request for handover, comprising the subscriber group identification provided by the mobile node to a target eNB, wherein the subscriber group identification is associated with the target subscriber group cell, obtaining a response from the target eNB, which response either comprises information verifying that the subscriber group identification corresponds to the subscriber group identity of the target subscriber group cell or indicates that the handover is rejected, and granting the mobile node access to the target subscriber group cell if the response indicates that the subscriber group identification corresponds to the subscriber group identity of the target subscriber group cell. obtaining a network based allowed subscriber group list, associated with the mobile node, receiving a target subscriber group identification provided by the mobile node, checking if the target subscriber group identification is comprised in the obtained network based allowed subscriber group list, sending a request for handover, comprising the subscriber group identification provided by the mobile node to a target eNB, wherein the subscriber group identification is associated with the target subscriber group cell, obtaining a response from the target eNB, which response either comprises information verifying that the subscriber group identification corresponds to the subscriber group identity of the target subscriber group cell or indicates that the handover is rejected, and granting the mobile node access to the target subscriber group cell if the response indicates that the subscriber group identification corresponds to the subscriber group identity of the target subscriber group cell.
A method of synchronizing an equipment unit connected to a communications network, the equipment unit being connected to an electrical power supply network providing at least one alternating current power supply voltage, the method being characterized in that it includes the steps of: a) measuring a time difference between the power supply voltage and an alternating current synchronization voltage, the synchronization voltage having a synchronization frequency; b) computing a synchronization value from the time difference, said synchronization value corresponding to a computed time difference between the power supply voltage and the synchronization voltage the next time the power supply voltage passes through a given state; c) communicating the synchronization value to the equipment unit via the communications network; d) the equipment unit detecting the power supply voltage passing through the given state; and g) synchronizing the equipment unit substantially simultaneously with detecting the power supply voltage passing through the given state from the synchronization value. a) measuring a time difference between the power supply voltage and an alternating current synchronization voltage, the synchronization voltage having a synchronization frequency; b) computing a synchronization value from the time difference, said synchronization value corresponding to a computed time difference between the power supply voltage and the synchronization voltage the next time the power supply voltage passes through a given state; c) communicating the synchronization value to the equipment unit via the communications network; d) the equipment unit detecting the power supply voltage passing through the given state; and g) synchronizing the equipment unit substantially simultaneously with detecting the power supply voltage passing through the given state from the synchronization value.
An entry and/or exit installation for closing a people throughway, consisting of at least one support with at least one closing device pivotably and/or rotatably arranged on the support, wherein the installation has contactless ascertainment of the closing device in relation to position and/or angle of the closing device, and wherein the ascertainment of the position and/or the angle of the closing device takes place in a contactless manner by a sensor, wherein the sensor monitors all angles and/or positions of the closing device in a range between 0° and 360° or a multiple of 0° and 360°, wherein the sensor is arranged in the support, and in that for the contactless ascertainment of the position and/or the angle of the closing device, a distance is provided between sensor and a magnet support, characterized in that the support has the magnet support within, in that the distance is provided between sensor and a movable part (3.1) of the support, and in that the magnet support is provided in the movable part (3.1) of the support.
An amorphous alloy powder, comprising particles of an amorphous alloy material containing Fe, Cr, Mn, Si, B, and C as constituent components, wherein in the amorphous alloy material, Fe is contained as a main component, the content of Cr is within the range 1-3 at%, the content of Mn is within the range 1.3-3 at%, the content of Si is within the range 10-14 at%, the content of B is within the range 8-13 at%, and the content of C is within the range 1-3 at%.
A system comprising: - a support structure; and - a load bearing surface comprising a molded elastomeric membrane (12, 12', 12", 112, 320) suspended from said support structure, at least a portion of said membrane being oriented to have a crystalline structure with a greater alignment in a first direction than in a second direction, said membrane (12, 12', 12", 112, 320) molded to include mechanical structure that affects the support and load bearing characteristics of the membrane decoupling said membrane between said first direction and said second direction; and attachment means between said support structure and said membrane (12, 12', 12", 112, 320) for supporting said membrane in tension on said support structure, said membrane (12, 12', 12", 112, 320) including slits, channels, undulations or other integral elements that provide slack in one direction, and wherein portions of said membrane (12, 12', 12", 112, 320) have a greater degree of orientation than other portions of said membrane, said portions of greater orientation having a greater degree of elasticity than said other portions, characterized in that said support structure has a plurality of snaps, each of said snaps has an outer edge, at least a portion of said outer edge being tapered and including first and second side edges (108, 114) facing in said second direction, and third and fourth side edges facing in said first direction, said first and second side edges (108, 114) having a greater degree of taper than said third and fourth side edges, wherein said attachment means includes an integral edge molded into said membrane (12, 12', 12", 112, 320), said integral edge defining a plurality of receptacle holes, and each of said snaps being inserted into a corresponding one of said receptacle holes. - a support structure; and - a load bearing surface comprising a molded elastomeric membrane (12, 12', 12", 112, 320) suspended from said support structure, at least a portion of said membrane being oriented to have a crystalline structure with a greater alignment in a first direction than in a second direction, said membrane (12, 12', 12", 112, 320) molded to include mechanical structure that affects the support and load bearing characteristics of the membrane decoupling said membrane between said first direction and said second direction; and attachment means between said support structure and said membrane (12, 12', 12", 112, 320) for supporting said membrane in tension on said support structure,
A process for isomerising a C 3-7 (hydro)(halo)fluoroalkene comprising: (a) providing a reactor feed stream comprising the C 3-7 (hydro)(halo)fluoroalkene; and (b) contacting the C 3-7 (hydro)(halo)fluoroalkene with a catalyst comprising alumina to isomerise the C 3-7 hydro(halo)fluoroalkene, wherein the catalyst has a sodium content of less than about 200 ppm. (a) providing a reactor feed stream comprising the C 3-7 (hydro)(halo)fluoroalkene; and (b) contacting the C 3-7 (hydro)(halo)fluoroalkene with a catalyst comprising alumina to isomerise the C 3-7 hydro(halo)fluoroalkene, wherein the catalyst has a sodium content of less than about 200 ppm.
Screw, having a screw shank, having a screw tip which adjoins a forward end of the screw shank, having a screw thread which, starting from the screw tip, extends at least over a portion of a length of the screw shank, and having at least one cutting edge which runs at an angle with respect to the screw thread and which, starting from the screw tip, extends along a forward threaded portion less far over the screw shank than does the screw thread in such a way that the forward threaded portion is adjoined by a cutting-edge-free rear threaded portion, and wherein the cutting edge cuts out a core hole when the screw is screwed into an anchoring substrate, characterised in that the at least one cutting edge, at least in the forward threaded portion, extends in a radial direction maximally to the same extent as a notional, cylindrical envelope surface of a core in the rear threaded portion.
Arrangement for a motor vehicle with an electric or hybrid motor that has a power supply battery and reinforcing elements (14, 15) that are independent of the battery that are designed to protect the battery against external stresses applied to the vehicle in a longitudinal direction and/or a transverse direction of the vehicle, in particular in the event of impact, said arrangement being characterized in that it includes first structural elements (12, 13) of a chassis of the vehicle and in that the unit is designed such that the first structural elements (12, 13) are sandwiched between the battery and the reinforcing elements (14, 15), in particular in a vertical direction.
A liquid composition C for use in the cleavage of a di(p-methoxyphenyl)phenylmethyl protecting group from a hydroxyl group, the composition comprising an aprotic solvent, at least one alcohol selected from the group consisting of trifluoroethanol, hexafluoroisopropanol, pentafluoropropanol, 1,1,1,3,3,3-hexafluoro-2-methyl-2-propanol, and nonafluoro tertiary butyl alcohol, and a salt of a base with a strong acid, wherein the salt's cation has a pKa in the range of 1 to 4 and the strong acid has a pKa of less than 1, and the aprotic solvent is non-halogenated and selected from the group consisting of a (hetero)aromatic solvent, an alkyl (hetero)aromatic solvent, a (hetero)aromatic ether, and an alkyl (hetero)aryl ether, and wherein: - the base is selected from the group consisting of 4-cyanopyridine, 3-cyanopyridine, 4-chloropyridine, 3-chloropyridine, and a mixture thereof, and - the strong acid is selected from the group consisting of trifluoroacetic acid, hydrochloric acid, methanesulfonic acid, and a mixture thereof. - the base is selected from the group consisting of 4-cyanopyridine, 3-cyanopyridine, 4-chloropyridine, 3-chloropyridine, and a mixture thereof, and - the strong acid is selected from the group consisting of trifluoroacetic acid, hydrochloric acid, methanesulfonic acid, and a mixture thereof.
A method of producing filter-tipped cigarettes, the method comprising the steps of: forward feeding a double filter; cutting the double filter centrally into two side by side filters; parting the two filters axially by a distance substantially equal to the length of a double cigarette portion; inserting a double cigarette portion between the two filters to form an assembly comprising the two filters separated by the double cigarette portion; winding two separate bands simultaneously about the filters and the ends of the double cigarette portion to connect the filters to the ends of the double cigarette portion; and cutting the assembly in half, in the middle of the double cigarette portion, to form two separate filter-tipped cigarettes. forward feeding a double filter; cutting the double filter centrally into two side by side filters; parting the two filters axially by a distance substantially equal to the length of a double cigarette portion; inserting a double cigarette portion between the two filters to form an assembly comprising the two filters separated by the double cigarette portion; winding two separate bands simultaneously about the filters and the ends of the double cigarette portion to connect the filters to the ends of the double cigarette portion; and cutting the assembly in half, in the middle of the double cigarette portion, to form two separate filter-tipped cigarettes.