mhurhangee/ep-ind-claims huggingface dataset:
Device for holding bait, in particular bait for rodents, comprising: - a housing part, which can be inserted into a manhole, in particular a sewer manhole or a cable manhole, - at least one bait platform, which is arranged in the housing part and delimits at least one bait-platform-side through-opening, through which a rodent can reach bait arranged in the housing part, characterised in that back pressure builds up in the housing part due to the given volume and the sealing of the housing part when water flows into and/or rises in the housing part, which back pressure counteracts the water flowing into the housing part and/or rising in the housing part. - a housing part, which can be inserted into a manhole, in particular a sewer manhole or a cable manhole, - at least one bait platform, which is arranged in the housing part and delimits at least one bait-platform-side through-opening, through which a rodent can reach bait arranged in the housing part, characterised in that back pressure builds up in the housing part due to the given volume and the sealing of the housing part when water flows into and/or rises in the housing part, which back pressure counteracts the water flowing into the housing part and/or rising in the housing part.
A door threshold system for a house door, a shop door or the like, comprising a door frame with a pivoting door leaf, wherein the door threshold system comprises a thermally separated door threshold which consists of a base profile with fitted tread profiles (6, 7), wherein the door threshold when in the installed position can be adapted to the perpendicularly disposed profile ends of the door frame so that when in the installed position, the door threshold can cooperate with the lower pivoting door leaf profile when the door is in the closed position, characterized in that in order to provide a barrier-free door consisting of a fitted door frame with pivoting door leaf, the door threshold system furthermore comprises a sill profile and an adapter profile, wherein on the one hand the sill profile is fitted on the existing door threshold and on the other hand the adapter profile can be fitted on the pivoting door leaf profile, so that when in the installed position, the sill profile and adapter profile are capable of aligning the door threshold and the rabbet of the pivoting door leaf profile in the region of the threshold with the formation of a gap.
An artificial joint for lower extremities, with an upper part, which has mechanisms for securing to a user, and a lower part, which is mounted pivotably thereon about a joint axis and which can be bent inward from an extended position to a flexed position, wherein the joint is assigned a force accumulator which is charged via a force transmission mechanism (8, 9) by a flexion movement of the upper part relative to the lower part and supports an extension movement of the lower part relative to the upper part at least over a part of the extension movement, characterized in that the force transmission mechanism (8, 9) exerts a maximum moment of extension at a flexion angle between 45° and 80°.
A method comprising: detecting at a plurality of antennas of at least one wireless device, energy spanning a frequency bandwidth that may include a transmission from each of one or more source devices, wherein a transmission from a source device occupies a unique set of subcarriers in a sub-band of the frequency bandwidth; generating at least one reference receive signal from at least one designated antenna; switching among the plurality of antennas, excluding the at least one designated antenna, over time, to generate a plurality of antenna-specific receive signals for a corresponding antenna state, each for a different time interval; computing a first channel estimate based on the at least one reference receive signal; decoding at least a portion of a frame for one of the transmissions based on the first channel estimate to recover symbol data; computing a second channel estimate based on the plurality of antenna-specific receive signals; generating a composite channel estimate from at least one of the first channel estimate and the second channel estimate; using the composite channel estimate, computing an angle of arrival vector for a transmission from a corresponding source device of the one or more source devices; and deriving a location estimate for the corresponding source device of the one or more source devices based at least in part on the angle of arrival vector for the corresponding source device. detecting at a plurality of antennas of at least one wireless device, energy spanning a frequency bandwidth that may include a transmission from each of one or more source devices, wherein a transmission from a source device occupies a unique set of subcarriers in a sub-band of the frequency bandwidth; generating at least one reference receive signal from at least one designated antenna; switching among the plurality of antennas, excluding the at least one designated antenna, over time, to generate a plurality of antenna-specific receive signals for a corresponding antenna state, each for a different time interval; computing a first channel estimate based on the at least one reference receive signal; decoding at least a portion of a frame for one of the transmissions based on the first channel estimate to recover symbol data; computing a second channel estimate based on the plurality of antenna-specific receive signals; generating a composite channel estimate from at least one of the first channel estimate and the second channel estimate; using the composite channel estimate, computing an angle of arrival vector for a transmission from a corresponding source device of the one or more source devices; and deriving a location estimate for the corresponding source device of the one or more source devices based at least in part on the angle of arrival vector for the corresponding source device.
A converter system for a light emitting device, comprising: - a first material, which comprises, preferably ≥ 95 wt% of, an emitting material, emitting a color in a wavelength range of interest, and includes a concentration of ≤ 0.1 wt% of sensitizer material; and - a second sensitizer material, which includes a concentration of ≤ 0.1 wt% of the first material and absorbs light, is excitable, in the wavelength range of interest and its emission spectrum overlaps at least partly with one or more excitation bands of the first material, characterised in that the emitting material of the first material comprises one or more of the ions of the group comprising Eu 3+, Tb 3+ and Mn 4+ and, and in that the second sensitizer material comprises one or more ions selected out of the group Eu 2+, Pb 2+, Bi 3+ and Ce 3+. - a first material, which comprises, preferably ≥ 95 wt% of, an emitting material, emitting a color in a wavelength range of interest, and includes a concentration of ≤ 0.1 wt% of sensitizer material; and - a second sensitizer material, which includes a concentration of ≤ 0.1 wt% of the first material and absorbs light, is excitable, in the wavelength range of interest and its emission spectrum overlaps at least partly with one or more excitation bands of the first material, characterised in that the emitting material of the first material comprises one or more of the ions of the group comprising Eu 3+, Tb 3+ and Mn 4+ and, and in that the second sensitizer material comprises one or more ions selected out of the group Eu 2+, Pb 2+, Bi 3+ and Ce 3+.
A method of forming a nonwoven construct by melt blowing a copolymer, comprising the steps of (a) providing a copolymer, the copolymer comprising [epsilon]-caprolactone in an amount ranging from 12 to 70 mole percent, glycolide in an amount ranging from 30 to 88 mole percent, crystallinity ranging from 10 and 50% as measured by Wide Angle X-Ray Diffraction (WAXD) or 10 to 50 J/g as measured by DSC using a constant cooling rate of 10 °C/min, and an inherent viscosity ranging from 0.5 to 1.45 dl/g as measured in a 0.1 g/dl solution of HFIP (hexafluoroisopropanol) at 25°C; (b) extruding the copolymer through a die assembly, the die assembly having a plurality of spinnerets, to form filament strands; (c) attenuating the filament strands with hot air to form micro fibers; (d) collecting the microfibers on a collector screen; and (e) cooling and solidifying the micro fibers to form a nonwoven construct comprising micro fibers having a diameter ranging from 1 to 8 μm. (a) providing a copolymer, the copolymer comprising [epsilon]-caprolactone in an amount ranging from 12 to 70 mole percent, glycolide in an amount ranging from 30 to 88 mole percent, crystallinity ranging from 10 and 50% as measured by Wide Angle X-Ray Diffraction (WAXD) or 10 to 50 J/g as measured by DSC using a constant cooling rate of 10 °C/min, and an inherent viscosity ranging from 0.5 to 1.45 dl/g as measured in a 0.1 g/dl solution of HFIP (hexafluoroisopropanol) at 25°C; (b) extruding the copolymer through a die assembly, the die assembly having a plurality of spinnerets, to form filament strands; (c) attenuating the filament strands with hot air to form micro fibers; (d) collecting the microfibers on a collector screen; and (e) cooling and solidifying the micro fibers to form a nonwoven construct comprising micro fibers having a diameter ranging from 1 to 8 μm.
An information receiving method, comprising: receiving, by a station STA in a transmit opportunity TXOP phase, orthogonal frequency division multiple access OFDMA data that is from a wireless access point AP, wherein the OFDMA data comprise frames that carry a legacy physical-layer preamble and frames that do not carry a legacy physical layer preamble; wherein the STA has an OFDMA receiving mode in which a received OFDMA data frame is parsed in a frame parsing manner corresponding to a format of a data frame that does not carry a legacy physical-layer preamble and an OFDM receiving mode in which a received legacy physical-layer preamble is parsed in a frame parsing manner corresponding to a format of a data frame that carries the legacy physical-layer preamble; and in a process of receiving the OFDMA data, working, by the STA, in an OFDMA receiving mode when receiving a data frame that does not carry the legacy physical-layer preamble, determining, by the STA according to a preset rule, a data frame that carries the legacy physical-layer preamble, and switching from the OFDMA receiving mode to an OFDM receiving mode to receive the data frame that carries the legacy physical-layer preamble. receiving, by a station STA in a transmit opportunity TXOP phase, orthogonal frequency division multiple access OFDMA data that is from a wireless access point AP, wherein the OFDMA data comprise frames that carry a legacy physical-layer preamble and frames that do not carry a legacy physical layer preamble; wherein the STA has an OFDMA receiving mode in which a received OFDMA data frame is parsed in a frame parsing manner corresponding to a format of a data frame that does not carry a legacy physical-layer preamble and an OFDM receiving mode in which a received legacy physical-layer preamble is parsed in a frame parsing manner corresponding to a format of a data frame that carries the legacy physical-layer preamble; and in a process of receiving the OFDMA data, working, by the STA, in an OFDMA receiving mode when receiving a data frame that does not carry the legacy physical-layer preamble, determining, by the STA according to a preset rule, a data frame that carries the legacy physical-layer preamble, and switching from the OFDMA receiving mode to an OFDM receiving mode to receive the data frame that carries the legacy physical-layer preamble.
Method for producing polycrystalline silicon comprising introducing a reaction gas, which in addition to hydrogen contains silane and/or at least one halosilane, into a reaction space of a gas phase deposition reactor, wherein the reaction space comprises at least one heated filament rod upon which by deposition silicon is deposited to form a polycrystalline silicon rod, wherein during the deposition, to determine the morphology of the silicon rod, - at least one thermographic image of the surface of said rod comprising a measurement area A max is generated, - by image processing a segmentation of the measurement area A max into a first and a second area fraction is performed, wherein the first area fraction A t corresponds to a relatively high temperature T t compared to local average temperature values and the second area fraction A p corresponds to a relatively low temperature T p compared to local average temperature values, and - a morphology index M is determined according to M = T t − T p ∗ A t + A p A max ∗ A t A t + A p, wherein through variation of at least one parameter selected from the group comprising U, I, surface temperature T OF, reaction gas composition and volume flow the deposition is controlled such that M has a value - of 0.1 to 1 for production of polycrystalline silicon of type B, - of 1 to 3 for production of polycrystalline silicon of type C or - of 3 to 5 for production of polycrystalline silicon of type D, wherein U is in a range from 50 to 500 V, I is in a range from 500 to 4500 A, T OF is in a range from 950°C to 1200°C, the volume flow is in a range from 1500 to 9000 m 3 /h and the reaction gas contains hydrogen in a proportion of 50% to 90% before entry into the reactor. - at least one thermographic image of the surface of said rod comprising a measurement area A max is generated, - by image processing a segmentation of the measurement area A max into a first and a second area fraction is performed, wherein the first area fraction A t corresponds to a relatively high temperature T t compared to local average temperature values and the second area fraction A p corresponds to a relatively low temperature T p compared to local average temperature values, and - a morphology index M is determined according to M = T t − T p ∗ A t + A p A max ∗ A t A t + A p, wherein through variation of at least one parameter selected from the group comprising U, I, surface temperature T OF, reaction gas composition and volume flow the deposition is controlled such that M has a value - of 0.1 to 1 for production of polycrystalline silicon of type B, - of 1 to 3 for production of polycrystalline silicon of type C or - of 3 to 5 for production of polycrystalline silicon of type D,
Device for producing three-dimensional objects by successive solidification of layers of a construction material that can be solidified by means of radiation at locations corresponding to the respective cross section of the object, with - a housing comprising a process chamber, - a construction container accommodated therein comprising a height-adjustable support device, - an irradiation device for irradiating layers of the construction material at the locations corresponding to the respective cross section of the object, - an application device for applying the layers of the construction material to the support device in the construction container or a previously formed layer, - a metering device for supplying the construction material, wherein the application device comprises a coater element which distributes the construction material supplied by the metering device as a thin layer in an application area along a linear application movement, wherein at the end of a coating process for a layer, on the return of the coater element to a coating starting position, the coater element executes an evasion-return movement (A, R, Z), in which the coater element does not cross the scanner beam spatial area between the irradiation device and an applied layer, characterised in that the device comprises a coater element changer, wherein the coater element is exchangeable by the coater element changer in the course of the evasion-return movement (A, R, Z). - a housing comprising a process chamber, - a construction container accommodated therein comprising a height-adjustable support device, - an irradiation device for irradiating layers of the construction material at the locations corresponding to the respective cross section of the object, - an application device for applying the layers of the construction material to the support device in the construction container or a previously formed layer, - a metering device for supplying the construction material, wherein the application device comprises a coater element which distributes the construction material supplied by the metering device as a thin layer in an application area along a linear application movement, wherein at the end of a coating process for a layer, on the return of the coater element to a coating starting position, the coater element executes an evasion-return movement (A, R, Z), in which the coater element does not cross the scanner beam spatial area between the irradiation device and an applied layer, characterised in that the device comprises a coater element changer, wherein the coater element is exchangeable by the coater element changer in the course of the evasion-return movement (A, R, Z).
A process for treating wastewater containing a nitro-hydroxy-aromatic compound using sub-critical conditions comprising the steps of: adjusting the wastewater to be treated to contain excess hydroxide equivalent to greater than three moles of free hydroxide per mole of total nitro-hydroxy-aromatic compounds; and supplying an oxidant to the wastewater, wherein the oxidant is supplied in an amount equivalent to 30 % to 99 % of the stoichiometric amount as given by the formula [O 2] = 7[NPs] - 2[R-NO 2] for nitro-phenol salts, or by [O 2] = 8.5[NPs] - 2[R-NO 2] for nitro-cresol salts, where [O 2] is the oxygen concentration, [NPs] is the total concentration of nitro-phenol or nitro-cresol salts, and [R-NO 2] is the total concentration of nitro groups on the nitro-hydroxy-aromatic compounds. adjusting the wastewater to be treated to contain excess hydroxide equivalent to greater than three moles of free hydroxide per mole of total nitro-hydroxy-aromatic compounds; and supplying an oxidant to the wastewater, wherein the oxidant is supplied in an amount equivalent to 30 % to 99 % of the stoichiometric amount as given by the formula [O 2] = 7[NPs] - 2[R-NO 2] for nitro-phenol salts, or by [O 2] = 8.5[NPs] - 2[R-NO 2] for nitro-cresol salts, where [O 2] is the oxygen concentration, [NPs] is the total concentration of nitro-phenol or nitro-cresol salts, and [R-NO 2] is the total concentration of nitro groups on the nitro-hydroxy-aromatic compounds.
Centrifuge, having a drum rotatable about an axis of rotation, which has at least one paring disk (13, 21), wherein the paring disk (13, 21) has at least one disk section having at least two outlet channels each with an inlet opening at an outer radius R1, wherein the respective outlet channel extends from the inlet opening to an inner radius, and wherein the respective outlet channel is in each case bounded at the bottom by a lower cover and at the top by an upper cover, and wherein a lateral boundary of the respective outlet channel is in each case formed in relation to a flow direction in a rotating state of the drum in operation by a leading curved inflow side and a trailing curved inflow side, wherein a width of the respective outlet channel increases in the radial direction from the outer circumference of the paring disk (13, 21) inwards to the inner radius over the entire extension, and that the curvatures of the leading inflow side and those of the trailing inflow side are formed identically, wherein the trailing curved inflow side is displaced relative to the leading curved inflow side and/or is twisted by a twist angle α in the circumferential direction, characterized in that a. the curvature of the leading inflow side and that of the trailing inflow side each have a generating function which is based on the Fibonacci sequence, or b. in that the curvature of the leading inflow side and that of the trailing inflow side each have a generating function which is based on a logarithmic spiral, wherein the leading inflow side and the trailing inflow side can be represented by the equation: r(□) = ae k□□, or c. the curvature of the leading inflow side and that of the trailing inflow side each has a generating function which is based on an incremental method or on a step size method. a. the curvature of the leading inflow side and that of the trailing inflow side each have a generating function which is based on the Fibonacci sequence, or b. in that the curvature of the leading inflow side and that of the trailing inflow side each have a generating function which is based on a logarithmic spiral, wherein the leading inflow side and the trailing inflow side can be represented by the equation: r(□) = ae k□□, or c. the curvature of the leading inflow side and that of the trailing inflow side each has a generating function which is based on an incremental method or on a step size method.
A method for splicing a tool along a coiled tubing string, the method comprising: unspooling the coiled tubing string from a reel, the coiled tubing string comprising a lower coiled tubing string connected to a lower connector, an upper coiled tubing string connected to an upper connector, and a removable tubing section connected between the lower and upper connectors (8b, 8a); running the coiled tubing string through a coiled tubing injector head and lubricator; disconnecting the coiled tubing injector head; raising the coiled tubing injector head to expose the upper and lower connectors (8a, 8b); disconnecting an upper end of the removable tubing section from the upper connector; disconnecting a lower end of the removable tubing section from the lower connector; connecting an upper portion of the tool to the upper connector; and connecting a lower portion of the tool to the lower connector, wherein the upper and lower connectors (8a, 8b) are connected to the removable coiled tubing section by dimple connections and disconnecting the removable coiled tubing section further comprises machining out the dimple connections. unspooling the coiled tubing string from a reel, the coiled tubing string comprising a lower coiled tubing string connected to a lower connector, an upper coiled tubing string connected to an upper connector, and a removable tubing section connected between the lower and upper connectors (8b, 8a); running the coiled tubing string through a coiled tubing injector head and lubricator; disconnecting the coiled tubing injector head; raising the coiled tubing injector head to expose the upper and lower connectors (8a, 8b); disconnecting an upper end of the removable tubing section from the upper connector; disconnecting a lower end of the removable tubing section from the lower connector; connecting an upper portion of the tool to the upper connector; and connecting a lower portion of the tool to the lower connector, wherein the upper and lower connectors (8a, 8b) are connected to the removable coiled tubing section by dimple connections and disconnecting the removable coiled tubing section further comprises machining out the dimple connections.