mhurhangee/ep-ind-claims huggingface dataset:
A continuous process for devulcanization and recycling of of sulfur-vulcanized rubber, characterized in that it comprises the following steps: a) Collecting the rubber waste from various industries; b) Recycling the material from step a) into a grinder, thereby providing milled material with approx. 5 to 10 cm; c) Successive milling until the material reaches a grain of about 5 to 7 mm; d) Adding additives such as calcium carbide, silica, resin, oil, nucleophilic catalysts and co-catalysts, wherein said nucleophilic catalysts is powdered cement and said co-catalysts is copper salts; e) Homogenizing the mixture of step d); f) Feeding the mixture from step d) into a reactor extruder with a self-cleaning spindle and a disc, which operates continuously in a closed circuit having inside temperatures and pressures ranging from 120 to 500°C, preferably 200 to 320°C, and 80 and 100 bar; g) Cooling the mixture to a room temperature ranging from 20 to 30°C, thus completing the devulcanization process. a) Collecting the rubber waste from various industries; b) Recycling the material from step a) into a grinder, thereby providing milled material with approx. 5 to 10 cm; c) Successive milling until the material reaches a grain of about 5 to 7 mm; d) Adding additives such as calcium carbide, silica, resin, oil, nucleophilic catalysts and co-catalysts, wherein said nucleophilic catalysts is powdered cement and said co-catalysts is copper salts; e) Homogenizing the mixture of step d); f) Feeding the mixture from step d) into a reactor extruder with a self-cleaning spindle and a disc, which operates continuously in a closed circuit having inside temperatures and pressures ranging from 120 to 500°C, preferably 200 to 320°C, and 80 and 100 bar; g) Cooling the mixture to a room temperature ranging from 20 to 30°C, thus completing the devulcanization process.
A gas-turbine stage, in particular a low-pressure compressor stage, for a gas turbine, in particular an aircraft-engine gas turbine, having a guide-vane arrangement with at least one guide vane with a radially inner guide-vane root (1.1), on which a sealing-ring element is mounted by means of a spoke-type centering that has an inner wall (1.2) and a circumferential groove (2.1, 2.2) receiving the latter, wherein the inner wall has in a development in the circumferential direction two end faces (1.4) that lie opposite each other and in each case face an inner groove surface of the circumferential groove and two flanks (1.5) that lie opposite each other, connect these end faces and are angled with respect to the latter, characterised in that a rounded portion, in particular a radius, is formed between at least one of these end faces and at least one of these flanks.
A method of controlling data offload comprising: receiving, by a first wireless access network node, feedback information from a second wireless access network node that performs data offload comprising user plane data communication between the second wireless access node and a user equipment for the first wireless access node, the feedback information relating to a radio bearer and radio resource usage comprising a radio bearer identifier and information relating to a portion of physical radio resources of the second wireless access network node that are occupied; and in response to the feedback information, performing, by the first wireless access network node, control of the data offload for the radio bearer, the controlling comprising pausing communication of offloaded data associated with the data offload for the radio bearer from the first wireless access network node to the second wireless access network node. receiving, by a first wireless access network node, feedback information from a second wireless access network node that performs data offload comprising user plane data communication between the second wireless access node and a user equipment for the first wireless access node, the feedback information relating to a radio bearer and radio resource usage comprising a radio bearer identifier and information relating to a portion of physical radio resources of the second wireless access network node that are occupied; and in response to the feedback information, performing, by the first wireless access network node, control of the data offload for the radio bearer, the controlling comprising pausing communication of offloaded data associated with the data offload for the radio bearer from the first wireless access network node to the second wireless access network node.
Line monitoring of smoke switches for a locking device for fire doors, wherein at least two smoke switches are electrically connected to one another, and wherein each smoke switch has a smoke detector and a signal device for triggering the locking device and for outputting an alarm, characterized in that two supply voltage lines (10, 10') for voltage supply to the smoke switches, which are connected in parallel with respect to the voltage supply thereof, and a separate signal line, which connects the contacts of all signal devices of the smoke switches in a series circuit, are provided for triggering the locking device and alarm output, wherein an end module is arranged on the last smoke switch, which end module cooperates with a monitoring module and monitors the lines (10, 10', 11) for interruption, short-circuit or an increase in resistance of the lines (10, 10', 11), wherein the end module outputs a signal on the signal line, which signal depends on the voltage on the supply voltage lines (10, 10'), and the monitoring module records the voltage on the signal line and, in the event of a voltage region determined by the wiring being overshot or undershot, outputs an alarm and triggers the locking device.
Method for producing cement, wherein - at least one material to be ground is ground in at least two grinding devices (1, 2, 16, 17, 18) into differently ground material with grain size distributions that are different from one another, - the ground material from each of the at least two grinding devices (1, 2, 16, 17, 18) is fed separately from one another by its own respective classifying air stream (3a, 3b) to one of at least two bar-cage classifiers (4, 5), - in each of the at least two bar-cage classifiers (4, 5) a fine material fraction (9, 10)is separated out and a coarse grain fraction (7, 8) is discharged, characterized by combining the classifying air streams, emerging from the at least two bar-cage classifiers (4, 5) and supporting the fine material fractions (9, 10), inside a common discharge device, wherein a uniform mixing of the fine material fractions (9, 10) takes place. - at least one material to be ground is ground in at least two grinding devices (1, 2, 16, 17, 18) into differently ground material with grain size distributions that are different from one another, - the ground material from each of the at least two grinding devices (1, 2, 16, 17, 18) is fed separately from one another by its own respective classifying air stream (3a, 3b) to one of at least two bar-cage classifiers (4, 5), - in each of the at least two bar-cage classifiers (4, 5) a fine material fraction (9, 10)is separated out and a coarse grain fraction (7, 8) is discharged,
Fluoroionophoric compound of the general formula I Ionophore − π − Linker − Fluorophore wherein the lonophore is an anilino containing crown ether or cryptand with one or more anilino donor moieties as electron donors, forming a stable complex with an alkali metal ion, the π-Linker is a heteroaromatic conjugative linking moiety and is selected from the group consisting of isomeric disubstituted 1,2,3-triazoles, preferably: wherein IO is the ionophore; FI is the fluorophore; R 9 is selected from hydrogen, halogen, nitro, amino, hydroxyl, lower alkyl, selected from methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, hexyl, isohexyl or neohexyl and lower alkoxy, selected from -O-methyl, -O-ethyl, -O-propyl, -O-isopropyl, -O-butyl, -O-sec-butyl, -O-tert-butyl, -O-pentyl, -O-isopentyl, -O-neopentyl, -O-hexyl, -O-isohexyl or -O-neohexyl, optionally substituted with halogen, nitro, amino, hydroxyl or lower alkyl, selected from methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, hexyl, isohexyl or neohexyl or lower alkoxy, selected from - O-methyl, -O-ethyl, -O-propyl, -O-isopropyl, -O-butyl, -O-sec-butyl, -O-tert-butyl, -O-pentyl, -O-isopentyl, -O-neopentyl, -O-hexyl, -O-isohexyl or -O-neohexyl, and the Fluorophore is an electron acceptor moiety. the lonophore is an anilino containing crown ether or cryptand with one or more anilino donor moieties as electron donors, forming a stable complex with an alkali metal ion, the π-Linker is a heteroaromatic conjugative linking moiety and is selected from the group consisting of isomeric disubstituted 1,2,3-triazoles, preferably: wherein IO is the ionophore; FI is the fluorophore; R 9 is selected from hydrogen, halogen, nitro, amino, hydroxyl, lower alkyl, selected from methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, hexyl, isohexyl or neohexyl and lower alkoxy, selected from -O-methyl, -O-ethyl, -O-propyl, -O-isopropyl, -O-butyl, -O-sec-butyl, -O-tert-butyl, -O-pentyl, -O-isopentyl, -O-neopentyl, -O-hexyl, -O-isohexyl or -O-neohexyl, optionally substituted with halogen, nitro, amino, hydroxyl or lower alkyl, selected from methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, hexyl, isohexyl or neohexyl or lower alkoxy, selected from - O-methyl, -O-ethyl, -O-propyl, -O-isopropyl, -O-butyl, -O-sec-butyl, -O-tert-butyl, -O-pentyl, -O-isopentyl, -O-neopentyl, -O-hexyl, -O-isohexyl or -O-neohexyl, and the Fluorophore is an electron acceptor moiety.
Ejector for a firearm, comprising an ejector main body having an ejector element arranged thereon in such a way that, after mounting of the ejector device on the housing, the ejector element - protrudes into the movement path of a breechblock which is longitudinally movably guided so as to run forwards and backwards in the housing, - forms an abutment for the casing base of a cartridge casing extracted by the returning breechblock from the cartridge chamber, and - ejects and/or discards the cartridge casing from the housing after interaction with the casing base, wherein the ejector additionally comprises means (7a, b, 9a, b, 11a, b 13a, b) by which the ejector element is flexibly mounted relative to the housing in such a way that such that it returns over a short distance in a straight line together with the casing base as a result of an interaction with the casing base until the ejector is decelerated to a standstill and ejects/discards the cartridge casing, wherein the ejector main body has a U-shaped configuration and can be arranged in or on the housing, transversely with respect to the firing direction, with a connecting part which connects the two arms of the U (45a, b) in the manner of a bridge, and extends over the width of the housing, characterised in that the two arms of the U (45a, b) extend towards the rear in the longitudinal direction of the housing. - protrudes into the movement path of a breechblock which is longitudinally movably guided so as to run forwards and backwards in the housing, - forms an abutment for the casing base of a cartridge casing extracted by the returning breechblock from the cartridge chamber, and - ejects and/or discards the cartridge casing from the housing after interaction with the casing base,
Device for assisting a driver of a vehicle, in particular of a utility vehicle, wherein the vehicle has at least one securing apparatus by means of which at least one attachment can be detachably fastened to the vehicle, wherein a fastening/sensing apparatus (27, 39) is provided by means of which it is possible to sense and/or detect automatically whether the at least one attachment is fastened to the vehicle, wherein a closed-loop and/or open-loop control apparatus is provided which is connected by signalling technology to the fastening/sensing apparatus (27, 39) and by means of which an exterior lighting system (3, 5, 11, 15, 17) of the vehicle and/or of the at least one attachment can be adjusted and/or set automatically as a function of the fastening of the attachment to the vehicle, characterized in that the fastening/sensing apparatus has at least one vehicle-side fastening/sensing apparatus.
An ophthalmic surgical machine having a pneumatic module comprising a quick release filter assembly for the pneumatic module, the filter assembly comprises: a housing having first and second sides, a top, and a bottom; an input port located on the first side of the housing, the input port configured to permit gas to enter the housing; an output port located on the second side of the housing, the output port configured to permit gas to exit the housing; a filter located in the housing between the input port and the output port; and a flange rigidly connected to the housing, located along a periphery of the top of the housing, and extending outward along a plane parallel with the top of the housing, the flange having a quick-release mechanism for disengageably connecting the housing to a mounting portion of the pneumatic module so that when the mechanism is disengaged, the filter assembly can be removed from the pneumatic module, wherein the shape of the bottom surface of the flange is adapted to fit over the top surface of the mounting portion of the pneumatic module, whereby the bottom surface of the flange is adapted to rest on the top surface of the mounting portion when connected together. a housing having first and second sides, a top, and a bottom; an input port located on the first side of the housing, the input port configured to permit gas to enter the housing; an output port located on the second side of the housing, the output port configured to permit gas to exit the housing; a filter located in the housing between the input port and the output port; and a flange rigidly connected to the housing, located along a periphery of the top of the housing, and extending outward along a plane parallel with the top of the housing, the flange having a quick-release mechanism for disengageably connecting the housing to a mounting portion of the pneumatic module so that when the mechanism is disengaged, the filter assembly can be removed from the pneumatic module, wherein the shape of the bottom surface of the flange is adapted to fit over the top surface of the mounting portion of the pneumatic module, whereby the bottom surface of the flange is adapted to rest on the top surface of the mounting portion when connected together.
A method for synthesis of antenna array layouts for radar and radio-frequency applications, in which method said layouts are formed to comprise a given number of mutually incoherent apertures, wherein for given space specifications for each aperture, number of transmit and receive antennas and field of view(s) of the apertures, a design method is applied including: - providing a metric with ambiguity functions based on a signal model that includes random initial phases between apertures, and - selection of transmit and receive antenna locations according to said metric based on optimization of the ambiguity functions such that a sidelobe level and/or features dependent on the sidelobe level associated to said ambiguity functions over a number of dimensions corresponding to one or several parameters of interest, including azimuth and/or elevation, is minimized. in which method said layouts are formed to comprise a given number of mutually incoherent apertures, wherein for given space specifications for each aperture, number of transmit and receive antennas and field of view(s) of the apertures, a design method is applied including: - providing a metric with ambiguity functions based on a signal model that includes random initial phases between apertures, and - selection of transmit and receive antenna locations according to said metric based on optimization of the ambiguity functions such that a sidelobe level and/or features dependent on the sidelobe level associated to said ambiguity functions over a number of dimensions corresponding to one or several parameters of interest, including azimuth and/or elevation, is minimized. - providing a metric with ambiguity functions based on a signal model that includes random initial phases between apertures, and - selection of transmit and receive antenna locations according to said metric based on optimization of the ambiguity functions such that a sidelobe level and/or features dependent on the sidelobe level associated to said ambiguity functions over a number of dimensions corresponding to one or several parameters of interest, including azimuth and/or elevation, is minimized.
A medical device for coupling to a plurality of implantable electrodes, the medical device comprising: a therapy circuit configured to deliver electrical neurostimulation energy to the plurality of implantable electrodes; and a control circuit operatively coupled to the therapy circuit and configured to: initiate delivery of bursts of pulses of the electrical neurostimulation energy to a first electrode of the plurality of the implantable electrodes, wherein the bursts of pulses provided to the first electrode include a first inter-burst period between bursts and pulses within a burst provided to the first electrode include a first intra-burst period; and initiate delivery of bursts of pulses to a second electrode of the plurality of electrodes, wherein the bursts of pulses provided to the second electrode include a second inter-burst period between bursts; and characterized in that the pulses within a burst provided to the second electrode include a second intra-burst period that is less than the first intra-burst period. a therapy circuit configured to deliver electrical neurostimulation energy to the plurality of implantable electrodes; and a control circuit operatively coupled to the therapy circuit and configured to: initiate delivery of bursts of pulses of the electrical neurostimulation energy to a first electrode of the plurality of the implantable electrodes, wherein the bursts of pulses provided to the first electrode include a first inter-burst period between bursts and pulses within a burst provided to the first electrode include a first intra-burst period; and initiate delivery of bursts of pulses to a second electrode of the plurality of electrodes, wherein the bursts of pulses provided to the second electrode include a second inter-burst period between bursts; and characterized in that the pulses within a burst provided to the second electrode include a second intra-burst period that is less than the first intra-burst period. initiate delivery of bursts of pulses of the electrical neurostimulation energy to a first electrode of the plurality of the implantable electrodes, wherein the bursts of pulses provided to the first electrode include a first inter-burst period between bursts and pulses within a burst provided to the first electrode include a first intra-burst period; and initiate delivery of bursts of pulses to a second electrode of the plurality of electrodes, wherein the bursts of pulses provided to the second electrode include a second inter-burst period between bursts; and characterized in that the pulses within a burst provided to the second electrode include a second intra-burst period that is less than the first intra-burst period.
A synchronization signal receiving method, comprising obtaining a target frequency resource, wherein a frequency domain position of the target frequency resource is determined based on a frequency interval of synchronization channels, the frequency interval of synchronization channels is 2 m times a predefined frequency band width of a physical resource block, and m is a preset nonnegative integer; and receiving, using the target frequency resource, a synchronization signal from a base station; wherein the frequency domain position of the target frequency resource is a frequency domain position of a center frequency of the target frequency resource, a frequency domain position of a starting frequency of the target frequency resource, or a frequency domain position of an ending frequency of the target frequency resource.
A pressure-balanced active buffer for mitigating flow ripple, the pressure-balanced active buffer comprising: a buffer reservoir; a balance reservoir; a piston assembly comprising a first surface exposed to fluid in the buffer reservoir and a second surface exposed to fluid in the balance reservoir; an actuator physically attached to the piston assembly, characterized in that the piston assembly comprises: a buffer piston comprising the top surface; a balance piston comprising the bottom surface; an intermediate chamber interposed between the buffer piston and the balance piston, wherein the intermediate chamber comprises a compressible fluid, wherein the actuator is physically attached to the buffer piston. a buffer reservoir; a balance reservoir; a piston assembly comprising a first surface exposed to fluid in the buffer reservoir and a second surface exposed to fluid in the balance reservoir; an actuator physically attached to the piston assembly, characterized in that the piston assembly comprises: a buffer piston comprising the top surface; a balance piston comprising the bottom surface; an intermediate chamber interposed between the buffer piston and the balance piston, wherein the intermediate chamber comprises a compressible fluid, wherein the actuator is physically attached to the buffer piston. a buffer piston comprising the top surface; a balance piston comprising the bottom surface; an intermediate chamber interposed between the buffer piston and the balance piston, wherein the intermediate chamber comprises a compressible fluid, wherein the actuator is physically attached to the buffer piston.
A draft device including a plurality of draft roller pairs, each of the draft roller pairs including a top roller (16, 17, 19, 20) and a bottom roller (66, 67, 69, 70), the draft device being adapted to draft a fiber bundle by the draft roller pairs by driving bottom rollers (66, 67, 69, 70), the draft device comprising: a cleaning member having a cleaning surface adapted to make contact with at least one of the bottom rollers (66, 67, 69, 70) to clean such bottom roller (66, 67, 69, 70), and an intermittent feeding section adapted to intermittently feed the cleaning member characterized in that the intermittent feeding section receives power from a driving source adapted to drive at least one of the bottom rollers (66, 67, 69, 70). a cleaning member having a cleaning surface adapted to make contact with at least one of the bottom rollers (66, 67, 69, 70) to clean such bottom roller (66, 67, 69, 70), and an intermittent feeding section adapted to intermittently feed the cleaning member characterized in that the intermittent feeding section receives power from a driving source adapted to drive at least one of the bottom rollers (66, 67, 69, 70).