mhurhangee/ep-ind-claims huggingface dataset:
System for generating a beat signal, comprising: - a frequency comb source as a first light source with a spectrum comprising a plurality of equidistant optical modes, - a second light source, which second light source is a CW laser, - at least one coupler and filter arrangement with a first port for coupling in light from the first light source, and a second port for coupling in light from the second light source, - a detector adapted to receive, from the coupler and filter arrangement, light of the first light source and light of the second light source, wherein a super-imposition of the light of the first and second light sources (3, 4) generates a beat-frequency in the radio-frequency range on the detector; the coupler and filter arrangement comprising: - a spectral filter (20, 28) for filtering out one or several modes from the multimode spectrum of the first light source, and - a first fiber-optical coupler (17, 23, 26) for coupling the light of the second light source and the light of the first light source, the coupler and filter arrangement being furthermore configured to be fiber-optical, and wherein at least input fibers (15, 16, 24, 25) at the first port and the second port and/or fiber sections leading into the first fiber-optical coupler (17, 23, 26) are polarization maintaining optical fibers. - a frequency comb source as a first light source with a spectrum comprising a plurality of equidistant optical modes, - a second light source, which second light source is a CW laser, - at least one coupler and filter arrangement with a first port for coupling in light from the first light source, and a second port for coupling in light from the second light source, - a detector adapted to receive, from the coupler and filter arrangement, light of the first light source and light of the second light source, wherein a super-imposition of the light of the first and second light sources (3, 4) generates - a spectral filter (20, 28) for filtering out one or several modes from the multimode spectrum of the first light source, and - a first fiber-optical coupler (17, 23, 26) for coupling the light of the second light source and the light of the first light source,
An arc interruption device for electrical distribution equipment, with an enclosure having an arc transit zone and an arc interruption zone, the arc transit zone including an entrance to the enclosure and the arc interruption zone including an exhaust port (110, 608) from the enclosure, characterised by: an insulated phase barrier disposed within the arc transit zone and extending longitudinally along the enclosure into the arc interruption zone, the enclosure having sidewalls (301a & 301b) that form a side corridor (302a & 302b) with the phase barrier on each side of the phase barrier; and an arc extender (202 & 204, 614 & 616) attached to the insulated phase barrier and extending longitudinally along the enclosure in the arc interruption zone, the arc extender configured to transition an arc away from the side corridor and toward a center of the enclosure. an insulated phase barrier disposed within the arc transit zone and extending longitudinally along the enclosure into the arc interruption zone, the enclosure having sidewalls (301a & 301b) that form a side corridor (302a & 302b) with the phase barrier on each side of the phase barrier; and an arc extender (202 & 204, 614 & 616) attached to the insulated phase barrier and extending longitudinally along the enclosure in the arc interruption zone, the arc extender configured to transition an arc away from the side corridor and toward a center of the enclosure.
A medical device comprising: an implantable lead having a length, a distal end, a proximal end, an outer surface and a longitudinal axis; and a tubular cover attached to the implantable lead and positioned over a substantial portion of the outer surface of the implantable lead; wherein said tubular cover comprises means (912A, 912B, 912C) for permitting tearing in specific locations along the longitudinal axis of said tubular cover so as to allow portions of the tubular cover to tear circumferentially and evert upon application of a longitudinal force to the implantable lead following implantation.
A tire for a motorcycle comprising a tread portion comprising an outer surface having a convex arc contour shape having a radius of curvature not more than 300 mm, characterized in that the tread portion is provided on an inner surface thereof with a sealant layer for preventing puncture, and in each half of a cross-sectional view of the tire for a motorcycle, when the tread portion is virtually divided into a center region having a width Wc from a tire equator along the outer surface in a range of 35% to 45% of a tread developed half width TW between the tire equator and a tread edge (Te), a shoulder region having a width Ws from the tread edge (Te) along the outer surface in a range of 15% to 25% of the tread developed half width TW, and a middle region between the center region and the shoulder region, a thickness tm of the sealant layer in the middle region is larger than a thickness tc of the sealant layer in the center region.
Cryostat arrangement, comprising a vacuum tank and a cryogenic tank, which is arranged inside the vacuum tank, the vacuum tank having at least one neck tube having a supporting structure and an outer tube surrounding the supporting structure, the neck tube leading to the cryogenic tank and, by means of the neck tube, a spatial connection of an internal volume of the cryogenic tank to a region outside the vacuum tank being able to be produced so that cryogenic fluid can flow out of the cryogenic tank into a region outside the vacuum tank or vice versa, characterized in that, the neck tube is designed such that the functions of mechanical mounting of the cryogenic tank on the one hand and tightness of the neck tube wall on the other hand are separate from one another in that on the one hand the parts of the neck tube used to mechanically suspend the cryogenic tank on the vacuum tank, and on the other hand the parts of the neck tube used to construct a diffusion barrier between the interior of the cryogenic tank and the interior of the vacuum tank are arranged so as to be spatially separated from one another and are produced from materials which are optimized differently in each case, in that the supporting structure is produced from plastic material and comprises at each of its two ends one metal extension (5a', 5a") for connection to the vacuum tank or cryogenic tank, in that the supporting structure supports the weight of the cryogenic tank and is produced from a material in the case of which, for the ratio σ/θ of a maximum permissible mechanical stress σ, where σ > 100 MPa, to the integral θ of the thermal conductivity A over the temperature range ΔT between 300 K and 4 K, where θ < 300 W/m, the following applies: σ / θ > 1 / 3 MPa ⋅ m / W, and in that the outer tube is produced from a material through which cryogenic fluid cannot diffuse, or through which only a virtually unmeasurable amount of cryogenic fluid can diffuse in practice, and which tube is connected to other components of the cryostat arrangement in a fluid-tight manner so that the resulting integral leakage rate out of the cryogenic tank into the vacuum tank is less than 10 -4 Pa·l/s (10 -6 mbar·l/s).
A beverage vending machine comprising: a carousel comprising a plurality of cup dispensing stations, each of the plurality of cup dispensing stations configured to support a stack of cups and, during a beverage vend, to dispense a lowermost cup from the stack as a dispensed cup, wherein the carousel is configured to rotate about a first rotational axis (A-A); a drum positioned below the carousel and comprising a cup receiving portion that receives the dispensed cup during the beverage vend, wherein the drum is configured to rotate about a second rotational axis (B-B) that is parallel to and offset from the first rotational axis (A-A) of the carousel; a first nozzle configured to dispense a beverage into the dispensed cup during a beverage dispensing step of the beverage vend; and characterised in that the first nozzle is coupled to the carousel so that the first nozzle moves during rotation of the carousel about the first rotational axis (A-A) and in that during the beverage dispensing step of the beverage vend, at least one of: the carousel rotates about the first rotational axis (A-A); and the drum rotates about the second rotational axis (B-B), to change a position of the first nozzle relative to the dispensed cup to create an artistic pattern with the beverage being dispensed from the first nozzle into the dispensed cup. a carousel comprising a plurality of cup dispensing stations, each of the plurality of cup dispensing stations configured to support a stack of cups and, during a beverage vend, to dispense a lowermost cup from the stack as a dispensed cup, wherein the carousel is configured to rotate about a first rotational axis (A-A); a drum positioned below the carousel and comprising a cup receiving portion that receives the dispensed cup during the beverage vend, wherein the drum is configured to rotate about a second rotational axis (B-B) that is parallel to and offset from the first rotational axis (A-A) of the carousel; a first nozzle configured to dispense a beverage into the dispensed cup during a beverage dispensing step of the beverage vend; and characterised in that the first nozzle is coupled to the carousel so that the first nozzle moves during rotation of the carousel about the first rotational axis (A-A) and in that during the beverage dispensing step of the beverage vend, at least one of: the carousel rotates about the first rotational axis (A-A); and the drum rotates about the second rotational axis (B-B), to change a position of the first nozzle relative to the dispensed cup to create an artistic pattern with the beverage being dispensed from the first nozzle into the dispensed cup.
A device for controlling movement of a fluid sample along a flow path, comprising: a working electrode arranged to contact the fluid sample when said fluid sample moves along the flow path; a reference electrode arranged to contact the fluid sample when said fluid sample moves along the flow path; and a hydrophobic surface portion arranged to contact the fluid sample when said fluid sample moves along the flow path; wherein at least a portion of said reference electrode is arranged abreast of or downstream at least a portion of said working electrode, and wherein at least a portion of said hydrophobic surface portion is arranged abreast of and opposite at least a portion of the working electrode. a working electrode arranged to contact the fluid sample when said fluid sample moves along the flow path; a reference electrode arranged to contact the fluid sample when said fluid sample moves along the flow path; and a hydrophobic surface portion arranged to contact the fluid sample when said fluid sample moves along the flow path; wherein at least a portion of said reference electrode is arranged abreast of or downstream at least a portion of said working electrode, and wherein at least a portion of said hydrophobic surface portion is arranged abreast of and opposite at least a portion of the working electrode.
A method of probing a network comprising at least one network path, the network path comprising one or more network links, using a probe packet pair, the pair comprising a first probe packet L1 and a second probe packet L2, and wherein size of L1 is greater than the size of L2; the method comprising transmitting L1 and L2 over the network path and wherein L1 is transmitted before L2, characterised by arranging L1 and L2 to be back-to-back on the last of the links of the network path by transmitting one or more further probe packet pairs, each comprising a first probe packet L1 and a second probe packet L2, wherein for each of the one or more further probe packet pairs, the size of L1 is greater than the size of L2, and varying, for each successive transmission of a further probe packet pair, a ratio between the two packet sizes in the further probe packet pair with respect to the ratio of the sizes of L1 and L2 in the probe packet pair until two consecutive probe packet pairs from among those transmitted produce the same observed capacity.
A tubular coupling piece, particularly for use in a pipe system of a ventilation or flue gas discharge channel, which coupling piece has an inlet end and an outlet end for connection to a pipe segment (26, 27) of the pipe system and wherein the coupling piece is provided in its peripheral wall between the inlet end and the outlet end with at least one connecting opening (40, 41) for connection of a branch pipe thereto, wherein the coupling piece is further provided with a stop for a pipe segment (26, 27) extending internally over a distance in radial direction around the peripheral wall, which stop is configured as fluid collection channel for collecting fluid moving during use along the peripheral wall in the coupling piece, and wherein the fluid collection channel connects to the at least one connecting opening (40, 41), wherein the fluid collection channel debouches into the at least one connecting opening (40, 41) and the part of the fluid collection channel debouching into the at least one connecting opening (40, 41) is provided with a fluid throughflow channel connecting internally to the peripheral wall of the coupling piece for the purpose of draining through the coupling piece fluid collected by the fluid collection channel.
A V-belt continuously variable transmission system for a straddle type vehicle comprising: a transmission case; a transmission case cover for covering the transmission case from the outside in the vehicle width direction; a belt transmission chamber formed in an internal area between the transmission case and the transmission case cover; a drive pulley pivotally supported on a drive shaft extending in the vehicle width direction; a driven pulley pivotally supported on a driven shaft which is arranged in parallel with the drive shaft; a V-belt wrapped around the drive pulley and the driven pulley; the drive pulley, the driven pulley and the V-belt being accommodated in the belt transmission chamber; and a rotational speed sensor for detecting a rotational speed of the driven pulley, being mounted on the transmission case cover; characterized by the fact that the rotational speed sensor is arranged on the inside of the V-belt which is rotated in an annular shape, when viewed in the axial direction of the drive shaft. a transmission case; a transmission case cover for covering the transmission case from the outside in the vehicle width direction; a belt transmission chamber formed in an internal area between the transmission case and the transmission case cover; a drive pulley pivotally supported on a drive shaft extending in the vehicle width direction; a driven pulley pivotally supported on a driven shaft which is arranged in parallel with the drive shaft; a V-belt wrapped around the drive pulley and the driven pulley; the drive pulley, the driven pulley and the V-belt being accommodated in the belt transmission chamber; and a rotational speed sensor for detecting a rotational speed of the driven pulley, being mounted on the transmission case cover; characterized by the fact that the rotational speed sensor is arranged on the inside of the V-belt which is rotated in an annular shape, when viewed in the axial direction of the drive shaft.
A method of strengthening the mould walls in order to extend the service life of a mould (1; 2; 3; 4; 5; 8), made from aluminium or its alloy, having a mould body (10; 9) with a backing and a mould cavity(12; 23), surrounding mould walls, whereof the mould body (10; 9) and the mould walls form an integral unit, characterized by: including at least one insert (18; 19; 20; 21) in each of the mould walls to react the majority of the moulding pressures encountered in the moulding process; whereof each of the inserts (18; 19; 20; 21) is of the same height as the mould wall at the position where it is located; and the inserts (18; 19; 20; 21) being of a different and stronger material or materials as compared to the mould base material. including at least one insert (18; 19; 20; 21) in each of the mould walls to react the majority of the moulding pressures encountered in the moulding process; whereof each of the inserts (18; 19; 20; 21) is of the same height as the mould wall at the position where it is located; and the inserts (18; 19; 20; 21) being of a different and stronger material or materials as compared to the mould base material.
A rotary evaporator for the vacuum distillation of a liquid, comprising a heating bath; an evaporator flask which can dip into the heating bath; and a cooler which is connected downstream of the evaporator flask and is connected thereto via a vapor feeder, characterized in that a rotor having a mechanical foam breaker is provided in the interior of the vapor feeder.
A monolithic integrated isolator device comprising: a single silicon substrate; a first isolator component and a second isolator component positioned over the single silicon substrate; a third isolator component positioned over the first isolator component; a fourth isolator component positioned over the second isolator component; and at least one conductor connecting the third isolator component to the fourth isolator component. a single silicon substrate; a first isolator component and a second isolator component positioned over the single silicon substrate; a third isolator component positioned over the first isolator component; a fourth isolator component positioned over the second isolator component; and at least one conductor connecting the third isolator component to the fourth isolator component.
A method comprising: receiving, at a mesh routing mode, a prepare-to-change message from a parent node of the mesh routing node, wherein the prepare-to-change message indicates instructions to prepare to change channels and includes a designated channel; forwarding from the mesh routing node the prepare-to-change message to one or more child nodes of the mesh routing node; receiving a ready-to-change message from at least one of the one or more child nodes; transmitting a change-to-channel message to the at least one of the one or more child nodes, wherein the change-to-channel message indicates instructions to switch to the designated channel; receiving an acknowledgement message from the at least one of the one or more child nodes; changing, responsive to the acknowledgement message, to the designated channel with respect to the at least one of the one or more child nodes; determining if there is successful connectivity between the mesh routing node and the at least one of the one or more child nodes after changing to the designated channel; and if there is successful connectivity, transmitting a ready-to-change message to the parent node. receiving, at a mesh routing mode, a prepare-to-change message from a parent node of the mesh routing node, wherein the prepare-to-change message indicates instructions to prepare to change channels and includes a designated channel; forwarding from the mesh routing node the prepare-to-change message to one or more child nodes of the mesh routing node; receiving a ready-to-change message from at least one of the one or more child nodes; transmitting a change-to-channel message to the at least one of the one or more child nodes, wherein the change-to-channel message indicates instructions to switch to the designated channel; receiving an acknowledgement message from the at least one of the one or more child nodes; changing, responsive to the acknowledgement message, to the designated channel with respect to the at least one of the one or more child nodes; determining if there is successful connectivity between the mesh routing node and the at least one of the one or more child nodes after changing to the designated channel; and if there is successful connectivity, transmitting a ready-to-change message to the parent node.
A dynamic facade system for controlling shading, characterized in that said facade system comprises a block composed of an outer glass panel, an intermediate framework inside which a series of steel cables are fixed, and an inner framework that incorporates an inner glass panel; said outer glass panel, said intermediate framework and said inner framework being joined to one another: said system comprises modules fixed on said cables; said modules comprise a first outer structure; said first outer structure comprises a frame-shaped square base and at least one first wing; said at least one first wing is movably connected to said frame-shaped square base by means of a first hinge; wherein said first hinge is made with a shape memory element with passive configuration.
A method of operating a network node in a communication network to provide timing information for a mobile device, the network defining an extended period that is longer than a predefined period in the network, the predefined period in the network corresponding to the time taken to transmit a predefined plurality of frames, the method comprising: broadcasting a plurality of information blocks, IBs, to the mobile device, each IB indicating a current frame number in the predefined plurality of frames and a time reference bit, the time reference bit indicating whether the current predefined period is a particular one of a number of predefined periods in the extended period, wherein the predefined periods in the network are system frame number, SFN, periods and the frame number is an SFN, and characterized in that the extended period comprises four or more SFN periods. broadcasting a plurality of information blocks, IBs, to the mobile device, each IB indicating a current frame number in the predefined plurality of frames and a time reference bit, the time reference bit indicating whether the current predefined period is a particular one of a number of predefined periods in the extended period, wherein the predefined periods in the network are system frame number, SFN, periods and the frame number is an SFN, and characterized in that the extended period comprises four or more SFN periods.
A plastic pallet, comprising a flat rectangular top part and a flat rectangular bottom part, wherein the top part and the bottom part each comprise foot elements which project perpendicularly from their respective surfaces, which foot elements can be pushed completely into each other during joining of the top and bottom part and thus form feet in the assembled state, wherein the foot elements of the top part comprise first ribs projecting perpendicularly from the surface of the top part and the foot elements of the bottom part comprise several second ribs projecting perpendicularly from the surface of the bottom part, wherein the first and second ribs (6, 7) extend over the entire height of the foot elements, so that the first and second ribs (6, 7) can be pushed completely into each other during joining of the top and bottom part in such a way that they are arranged in the assembled state in parallel with respect to each other over their entire length, characterized in that the first and the second ribs (6, 7) form double walls of the feet in the assembled state, and at least one first and at least one second rib (6, 7) comprise mutually complementary snap-on elements (10a, 10b, 10c), such that the top part and the bottom part are fixed to each other by means of a snap-on connection which latches the top part onto the bottom part.
A terahertz array image sensor comprising an array of pixels (Pix1, Pix2, Pix3, Pix4) and comprising, for each pixel, an antenna for receiving a terahertz radiation (S 2) modulated by a signal at a modulation frequency, characterized in that it further comprises an N-path synchronous filter (40, 60, 75, 80), where N is an integer greater than or equal to 4, each path comprising a capacitive element (72 i, 78 i) and at least a first switch (T1 i, T2 i, T3 i) controlled by a first signal (P i) at said modulation frequency.