mhurhangee/ep-ind-claims huggingface dataset:
Opto-electronic measuring arrangement comprising an optical transmitter, an optical compensation transmitter and an optical receiver for measuring the transmission properties of a first transmission path between the transmitter and the receiver, wherein - the transmitter emits an emission signal along the transmission path, which signal is detected by the receiver after It has traversed at least a part of the first transmission path, - the compensation transmitter emits a compensation signal along a second transmission path, which signal is detected by the receiver after it has traversed the second transmission path, - the receiver is designed and configured to superimpose the transmitter signal and the compensation signal in linear manner and to form a receiver output signal therefrom, - a control unit that generates a compensation control signal from the receiver output signal for actuating the compensation transmitter and/or a transmitter control signal for actuating the transmitter for feedback-controlled adjustment of the receiver output signal in such a manner that the receiver output signal remains substantially unchanged if the transmission properties of the first transmission path are changed; characterized in that the coupling between the compensation transmitter and the receiver is performed at least partially via an optical system in a printed circuit board on which the compensation transmitter and the receiver are both arranged. - the transmitter emits an emission signal along the transmission path, which signal is detected by the receiver after It has traversed at least a part of the first transmission path, - the compensation transmitter emits a compensation signal along a second transmission path, which signal is detected by the receiver after it has traversed the second transmission path, - the receiver is designed and configured to superimpose the transmitter signal and the compensation signal in linear manner and to form a receiver output signal therefrom, - a control unit that generates a compensation control signal from the receiver output signal for actuating the compensation transmitter and/or a transmitter control signal for actuating the transmitter for feedback-controlled adjustment of the receiver output signal in such a manner that the receiver output signal remains substantially unchanged if the transmission properties of the first transmission path are changed; characterized in that the coupling between the compensation transmitter and the receiver is performed at least partially via an optical system in a printed circuit board on which the compensation transmitter and the receiver are both arranged.
A fluid machine comprising at least two rotors including a first rotor and a second rotor, and a rotor drive shaft extending from the first rotor, a housing in which is mounted the at least two rotors (64,66), and a first bearing insert which mounts around the rotor drive shaft at a first end of the first rotor, the first bearing insert comprising at least one first bearing, a first tubular body, and a first attachment flange attached to the housing at a first end of the first tubular body; a second bearing insert positioned at a first end of the second rotor, the second bearing insert comprising at least one second bearing, a second tubular body, and a second attachment flange, the second attachment flange being attached to the housing at a first end of the second tubular body; characterized in that the first tubular body includes a first planar mating face and a first outlet port adjacent to the first planar mating face, and the second tubular body includes a second planar mating face and a second outlet port adjacent to the second planar mating face; wherein the first bearing insert is attached to the second bearing insert along their respective mating faces (80,94), such that the first and second outlet ports (89,110) cooperate to form a combined outlet port which is in direct fluid communication with the first and second rotors (64,66).
A winding apparatus for the production of power storage devices; the apparatus comprises: - a frame; - a first actuator device, which is supported by said frame and comprises, in turn, at least a rotor and a first drive element; - a support, which is driven in rotation by the first actuator device through the first drive element; - a second actuator device comprising a second drive element; - a core with a non-circular shape, on which to wind a material; said core being arranged on said support in a rotary manner and being driven in rotation by the second actuator device through the second drive element; the apparatus being characterized in that the second drive element at least partially passes through the rotor. - a frame; - a first actuator device, which is supported by said frame and comprises, in turn, at least a rotor and a first drive element; - a support, which is driven in rotation by the first actuator device through the first drive element; - a second actuator device comprising a second drive element; - a core with a non-circular shape, on which to wind a material; said core being arranged on said support in a rotary manner and being driven in rotation by the second actuator device through the second drive element;
A method for manufacturing and assembling a large-size filament-reinforced plastic composite hollow body, in which method: - the casing of the hollow body is manufactured by filament winding in an essentially cylindrical shape, so that the casing diameter corresponds to the diameter of the finished hollow body, - the endless casing manufactured by filament winding is cut open in the axial direction, so that two ends (2, 3) are formed in the casing, - the open-cut casing is rolled up in order to form a transport package with a diameter that is essentially smaller than the diameter of the finished hollow body, - the transport package is transported to the assembly site, - on the assembly site, the transport package is set inside an assembly stand, the outer dimensions of which are arranged to correspond to the inside diameter of the finished hollow body, and the casing is unrolled around the assembly stand to the size of the finished hollow body, so that the casing ends (2, 3) are matched end-on-end, - the ends (2, 3) of the casing are mutually fastened by a tight-fitting seam for forming an endless casing, and - other required elements are fastened to the casing for forming the finished hollow body. - the casing of the hollow body is manufactured by filament winding in an essentially cylindrical shape, so that the casing diameter corresponds to the diameter of the finished hollow body, - the endless casing manufactured by filament winding is cut open in the axial direction, so that two ends (2, 3) are formed in the casing, - the open-cut casing is rolled up in order to form a transport package with a diameter that is essentially smaller than the diameter of the finished hollow body, - the transport package is transported to the assembly site, - on the assembly site, the transport package is set inside an assembly stand, the outer dimensions of which are arranged to correspond to the inside diameter of the finished hollow body, and the casing is unrolled around the assembly stand to the size of the finished hollow body, so that the casing ends (2, 3) are matched end-on-end, - the ends (2, 3) of the casing are mutually fastened by a tight-fitting seam for forming an endless casing, and - other required elements are fastened to the casing for forming the finished hollow body.
A method for proliferation of pancreatic progenitor cells, comprising subjecting the pancreatic progenitor cells to the following step: culturing the pancreatic progenitor cells in a medium containing (i) an EGF signal transduction activator and/or an FGF signal transduction activator, (ii) a ROCK inhibitor, and (iii) a Wnt signal inhibitor, wherein the EGF signal transduction activator is selected from EGF, functional analogs thereof, TGFα, HB-EGF, Amphiregulin, Betacellulin, and Epiregulin, the FGF signal transduction activator is selected from aFGF, bFGF, FGF3 to FGF23, and functional analogs thereof, and the Wnt signal inhibitor is selected from IWP2, IWP3, IWP4, XAV939, IWR1, G-CSF, IGFBP4, Dkk1, Cerberus and Frzb-1. culturing the pancreatic progenitor cells in a medium containing (i) an EGF signal transduction activator and/or an FGF signal transduction activator, (ii) a ROCK inhibitor, and (iii) a Wnt signal inhibitor, wherein the EGF signal transduction activator is selected from EGF, functional analogs thereof, TGFα, HB-EGF, Amphiregulin, Betacellulin, and Epiregulin, the FGF signal transduction activator is selected from aFGF, bFGF, FGF3 to FGF23, and functional analogs thereof, and the Wnt signal inhibitor is selected from IWP2, IWP3, IWP4, XAV939, IWR1, G-CSF, IGFBP4, Dkk1, Cerberus and Frzb-1.
Rail vehicle having at least two carriage bodies, wherein a leading carriage body has a drawn-in portion at its rear end, characterized in that an equipment housing is placed on a roof of the carriage body at the rear end and is shaped so as to be adapted to the drawn-in portion at the rear end, and in that, in order to avoid a back pressure in the region of a carriage transition between the at least two carriage bodies, lateral flanks of the equipment housing extend outwards, with respect to the equipment housing, in a horizontal arc towards the rear end of the leading carriage body, with the result that relative wind at the rear end of the carriage body that impinges against the flanks is directed in the longitudinal direction of the carriage body or further outwards.
A process of oxidizing compound A in to compound B in presence of metal persulphate, organic or inorganic coreductant and optionally with inorganic acid, wherein, R1 is hydrogen, hydroxy or substituted or unsubstituted alkyl, aryl, aryloxy, alkoxy, hydroxyalkyl, trifluoromethyl, disubstituted amino, nitro, alkylcarbonylamino, alkylcarbonyloxy, halogen, arylalkyloxy, substituted silyloxy, R2 and R3 represent C1-C6 alkyl groups, which may be the same or different and which together contain at least three carbon atoms, or R2 and R3 may form a ring together with the amine nitrogen. wherein, R1 is hydrogen, hydroxy or substituted or unsubstituted alkyl, aryl, aryloxy, alkoxy, hydroxyalkyl, trifluoromethyl, disubstituted amino, nitro, alkylcarbonylamino, alkylcarbonyloxy, halogen, arylalkyloxy, substituted silyloxy, R2 and R3 represent C1-C6 alkyl groups, which may be the same or different and which together contain at least three carbon atoms, or R2 and R3 may form a ring together with the amine nitrogen.
A gas meter comprising: a conduit for passage of a gas flow, an ioniser comprising means for ionis ing the gas flow in the conduit; a modulating electrode structure comprising means for modulating the ion distribution in the ionised gas flow; the modulating electrode structure being arranged downstream of the ioniser: and at least a first detecting electrode structure downstream of the modulating electrode structure comprising means for detecting the modulated ion distribution in the ionised gas flow, characterised in that said modulating electrode structure comprises means for generating an electrical field having at least a substantial component parallel to the direction of the gas flow; said modulating electrode structure comprising a first modulator electrode and a second modulator electrode; a modulation voltage being applied between said modulator electrodes; whereby sequential regions of positive and negative ion density are generated; said first detecting electrode structure being connected to a charge source: whereby a redistribution of charge causes current to flow between the electrode structure and the charge source. a conduit for passage of a gas flow, an ioniser comprising means for ionis ing the gas flow in the conduit; a modulating electrode structure comprising means for modulating the ion distribution in the ionised gas flow; the modulating electrode structure being arranged downstream of the ioniser: and at least a first detecting electrode structure downstream of the modulating electrode structure comprising means for detecting the modulated ion distribution in the ionised gas flow, characterised in that said modulating electrode structure comprises means for generating an electrical field having at least a substantial component parallel to the direction of the gas flow; said modulating electrode structure comprising a first modulator electrode and a second modulator electrode; a modulation voltage being applied between said modulator electrodes; whereby sequential regions of positive and negative ion density are generated; said first detecting electrode structure being connected to a charge source: whereby a redistribution of charge causes current to flow between the electrode structure and the charge source.
A strike plate assembly comprising a latch bolt plate having an out-of-plane protrusion, such that when the latch bolt plate is mounted to a frame of a door to engage a corresponding latch bolt of a lock mounted to a panel hinged to the door, and such that when the door is closed, the protrusion faces the latch bolt at a side surface of the latch bolt which side surface being mainly parallel to a main plane corresponding to the panel; characterised in that the strike plate assembly further comprises a dead bolt plate mechanically engageable with the latch bolt plate; one of the latch bolt plate or the dead bolt plate comprising an adjustment protrusion and the other comprising a set of aligned adjustment holes to engage with said adjustment protrusion; the distance between an adjustment hole and the protrusion of the latch bolt plate being different for at least two of said adjustment holes.
A beverage maker comprising • a water inlet that is connectable to the drinking water network or a water tank, • a first water path running from the water inlet into the beverage maker, • a second water path branching off from the first water path, the water from the first water path and the water from the second water path being able to be transferred via a junction into a third water path for mixing the water, • at least one filter unit for water softening arranged in the first water path, • at least one heating device (8, 8') for heating water arranged in the third water path, • at least one flow regulator (9, 9', 9") arranged in the first and/or second water path (3, 4) and/or at the junction of the first and second water path (3, 4), • at least one flow meter (10, 10', 10") arranged in the first and/or second and/or third water path (3, 4, 6) and • at least one control unit for setting the mixing ratio of the water in the third water path. • a water inlet that is connectable to the drinking water network or a water tank, • a first water path running from the water inlet into the beverage maker, • a second water path branching off from the first water path, the water from the first water path and the water from the second water path being able to be transferred via a junction into a third water path for mixing the water, • at least one filter unit for water softening arranged in the first water path, • at least one heating device (8, 8') for heating water arranged in the third water path, • at least one flow regulator (9, 9', 9") arranged in the first and/or second water path (3, 4) and/or at the junction of the first and second water path (3, 4), • at least one flow meter (10, 10', 10") arranged in the first and/or second and/or third water path (3, 4, 6) and • at least one control unit for setting the mixing ratio of the water in the third water path.
Support system for mobile device, the support system comprising: - a main body provided with a front cover for support of the mobile device, and a rear face; - a bottom stop element, movable in a longitudinal direction with respect to the main body and comprising: a first front flange for support of a bottom end of the mobile device, an intermediate V-shaped bifurcation which defines two symmetrical ramps respectively inclined upwardly towards respective opposite sides of the main body; and - two lateral stop elements (4a, 4b) simultaneously movable, in opposite directions, with respect to the main body, each lateral stop element comprising a second front flange for support on respective opposite sides of the mobile device; characterized in that the support system further comprises: - two symmetrical wedges, each wedge comprised in a respective one of the two lateral stop elements, and respectively upwardly inclined towards respective sides of the main body, and defining two inclined contact surfaces with the symmetrical ramps of the bottom stop element, such that when moving the bottom stop element in a downwards direction the lateral stop elements (4a, 4b) are laterally separated; - elastic means acting on the two lateral stop elements (4a, 4b) and which tend to move the two lateral stop elements and their respective second flange in an approaching direction perpendicular to the longitudinal direction; and - a top stop element, provided with a third front flange for support on the top end of the mobile device, and which is mounted on the main body and configured to move in a longitudinal direction. - a main body provided with a front cover for support of the mobile device, and a rear face; - a bottom stop element, movable in a longitudinal direction with respect to the main body and comprising: a first front flange for support of a bottom end of the mobile device, an intermediate V-shaped bifurcation which defines two symmetrical ramps respectively inclined upwardly towards respective opposite sides of the main body; and - two lateral stop elements (4a, 4b) simultaneously movable, in opposite directions, with respect to the main body, each lateral stop element comprising a second front flange for support on respective opposite sides of the mobile device; - two symmetrical wedges, each wedge comprised in a respective one of the two lateral stop elements, and respectively upwardly inclined towards respective sides of the main body, and defining two inclined contact surfaces with the symmetrical ramps of the bottom stop element, such that when moving the bottom stop element in a downwards direction the lateral stop elements (4a, 4b) are laterally separated; - elastic means acting on the two lateral stop elements (4a, 4b) and which tend to move the two lateral stop elements and their respective second flange in an approaching direction perpendicular to the longitudinal direction; and - a top stop element, provided with a third front flange for support on the top end of the mobile device, and which is mounted on the main body and configured to move in a longitudinal direction.
Use of a composite material comprising: (a) a nonwoven as carrier material and (b) a textile layer of reinforcing fibres, wherein the reinforcing fibres consist of mono- or multifilaments or tapes and the carrier material is adhesively bonded to the layer of reinforcing fibres, as a transfer system for application to surfaces for increasing the roughness and/or grip. (a) a nonwoven as carrier material and (b) a textile layer of reinforcing fibres,
A semiconductor light-emitting element (10; 10A; 30; 30A) comprising: a first semiconductor layer of a first conductivity type; a light-emitting functional layer (13; 13A; 33; 33A) including a light-emitting layer (BL, QW; BLA, QW; 33A1) formed on the first semiconductor layer; and a second semiconductor layer that is of a conductivity type opposite to the conductivity type of the first semiconductor layer and is formed on the light-emitting functional layer, wherein the light-emitting layer includes a base layer (BL; BLA) with a plurality of base segments (BS; BSA) that have a composition subject to stress strain from the first semiconductor layer and are formed in a random net shape, and a quantum well structure layer (Qw; QWA) including at least one quantum well layer (WA; WAA) and at least one barrier layer (BA; BAA) that are formed on the base layer, and the base layer includes a first sub-base layer (BL1; BLA1), a trench (TR; TRA) that partitions the first sub-base layer for each of the plurality of base segments, and a second sub-base layer (BL2; BLA2) formed to bury the first sub-base layer. a first semiconductor layer of a first conductivity type; a light-emitting functional layer (13; 13A; 33; 33A) including a light-emitting layer (BL, QW; BLA, QW; 33A1) formed on the first semiconductor layer; and a second semiconductor layer that is of a conductivity type opposite to the conductivity type of the first semiconductor layer and is formed on the light-emitting functional layer, wherein the light-emitting layer includes a base layer (BL; BLA) with a plurality of base segments (BS; BSA) that have a composition subject to stress strain from the first semiconductor layer and are formed in a random net shape, and a quantum well structure layer (Qw; QWA) including at least one quantum well layer (WA; WAA) and at least one barrier layer (BA; BAA) that are formed on the base layer, and the base layer includes a first sub-base layer (BL1; BLA1), a trench (TR; TRA) that partitions the first sub-base layer for each of the plurality of base segments, and a second sub-base layer (BL2; BLA2) formed to bury the first sub-base layer.
A pole, in particular a trekking pole, cross-country pole, Nordic walking pole, or ski pole, comprising a pole tube with preferably a handle at a first free end and an exchange element detachably attachable to the second free lower end of the pole tube, the exchange element having a tip element, which has a tip or a rolling surface at its lower end or a tip is embedded in its lower end, and which has an axial upwardly open blind hole for receiving the free lower end of the pole tube, the tip element has in its upper edge two slots opposite to the pole axis, and a circumferential, annular sleeve which at least partially surrounds the tip element, characterized in that the sleeve can be releasably fastened to the tip element in the region of the upper edge in such a way that at least a projection on the pole and/or a transverse pin, which transverse pin is mounted in two opposite holes in the pole tube transversely to the pole axis, is trapped in the axial slots of the tip element by the sleeve and the exchange element is thereby secured to the free end of the pole tube.