mhurhangee/ep-ind-claims huggingface dataset:
An access point, AP, for transmitting wireless local area network, WLAN, data to at least one station, wherein a time domain of the WLAN includes a contention window and a scheduling window, wherein if the AP obtains a right to use a channel in the contention window the AP is configured to enter the scheduling window, wherein the scheduling window is a time length during which a communication between the AP and the at least one station is scheduled by the AP, wherein the access point comprises: a storage unit comprising instructions; and one or more processing units in communication with the storage unit, wherein the one or more processing units are configured to execute the instructions to facilitate: within the scheduling window, sending a downlink, DL, subframe, wherein the DL subframe is configured to trigger a transmission of a UL subframe, and the DL subframe includes an IEEE 802.11ac preamble and a high efficiency WLAN/WiFi, HEW, preamble; and within the scheduling window, after sending the DL subframe, receiving the UL subframe, wherein the UL subframe includes an IEEE 802.1 1ac preamble, a HEW preamble, and a UL multi-user, MU, part, wherein the UL MU part includes ACK information for the DL subframe and UL data payload. a storage unit comprising instructions; and one or more processing units in communication with the storage unit, wherein the one or more processing units are configured to execute the instructions to facilitate: within the scheduling window, sending a downlink, DL, subframe, wherein the DL subframe is configured to trigger a transmission of a UL subframe, and the DL subframe includes an IEEE 802.11ac preamble and a high efficiency WLAN/WiFi, HEW, preamble; and within the scheduling window, after sending the DL subframe, receiving the UL subframe, wherein the UL subframe includes an IEEE 802.1 1ac preamble, a HEW preamble, and a UL multi-user, MU, part, wherein the UL MU part includes ACK information for the DL subframe and UL data payload. within the scheduling window, sending a downlink, DL, subframe, wherein the DL subframe is configured to trigger a transmission of a UL subframe, and the DL subframe includes an IEEE 802.11ac preamble and a high efficiency WLAN/WiFi, HEW, preamble; and within the scheduling window, after sending the DL subframe, receiving the UL subframe, wherein the UL subframe includes an IEEE 802.1 1ac preamble, a HEW preamble, and a UL multi-user, MU, part, wherein the UL MU part includes ACK information for the DL subframe and UL data payload.
Quick-change adapter for cutting tools, in particular a hole saw or a drill, comprising a drive shaft for inserting into a drive chuck of a rotary drive apparatus, a receiving opening for receiving a drive flange, in particular of a cylindrical drill and an actuating sleeve, which can be moved from a locked position, in which a locking element is positioned upstream of a blocking collar of the drive flange in order to secure the drive flange against being pulled out of the receiving opening, into a released position, in which the locking element can be removed from the blocking collar in a manner that allows the drive flange to be pulled out of the receiving opening, characterised in that the blocking collar is a dome-shaped elevation which is formed by a sphere inserted in a recess, in particular glued or pressed therein.
A method of drilling holes (140;325) in an acoustic panel composite substrate (100;320) for an aircraft comprising: fabricating an acoustic panel composite substrate (100;320) for an aircraft comprising a fiber reinforced composite ply and a surface film disposed on the fiber reinforced composite ply; and drilling holes (140;325) in the acoustic panel composite substrate (100;320); said surface film comprises carbon nanotubes, the carbon nanotubes increasing the thermal conductivity of the surface film; and the holes (140;325) are drilled by a laser drill (130; 230), the carbon nanotubes dissipating heat generated by the drilling the holes (140;325). fabricating an acoustic panel composite substrate (100;320) for an aircraft comprising a fiber reinforced composite ply and a surface film disposed on the fiber reinforced composite ply; and drilling holes (140;325) in the acoustic panel composite substrate (100;320); said surface film comprises carbon nanotubes, the carbon nanotubes increasing the thermal conductivity of the surface film; and the holes (140;325) are drilled by a laser drill (130; 230), the carbon nanotubes dissipating heat generated by the drilling the holes (140;325).
An immunotherapeutic and prophylactic vaccine comprising monocytes or immature myeloid cells (IMCs) loaded with a natural killer T cell ligand and an antigen, wherein the natural killer T cell ligand is loaded on CD1d and the antigen is loaded on MHC molecules, wherein the natural killer T cell ligand is selected from the group consisting of α-galactosylceramide, α-glucuronosylceramide, phosphatidylinositoltetramannoside, isoglobotrihexosylceramide, ganglioside GD3, phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, sulfatide, β-galactosylceramide, lipophosphoglycan, glycoinositol phospholipid, α-galactosylceramide derivatives β-anomeric galactosylceramide and α-anomeric galactosylceramide, and bacteria lipid antigen, wherein the antigen is derived from pathogens including pathogenic bacteria, viruses and parasites, or from tumors, and wherein the vaccine activates cytotoxic T cells specific for said antigen.
A method of making an electronic device comprising the following steps in the following order: forming a circuit layer on a liquid crystal polymer, LCP, substrate and comprising at least one solder pad; forming an LCP solder mask having at least one aperture therein alignable with the at least one solder pad by punching and/or laser milling the at least one aperture in the LCP solder mask, the aperture being 0.0508 Millimeters [0.002 inches] or smaller; aligning the LCP solder mask and the LCP substrate together by first using a fixture or guide to roughly align the LCP solder mask and the LCP substrate and then finely adjust the alignment under a microscope so that: the LCP solder mask is in contact with the LCP substrate and the at least one aperture contains the at least one solder pad; laminating the LCP solder mask and the LCP substrate in contact with the LCP substrate together, wherein laminating the LCP solder mask and the LCP substrate together comprises applying heat and pressure to the LCP solder mask and the LCP substrate; positioning solder paste in the at least one aperture; and attaching at least one circuit component to the at least one solder pad using the solder paste such that a pin of the at least one circuit component contacts the solder paste. forming a circuit layer on a liquid crystal polymer, LCP, substrate and comprising at least one solder pad; forming an LCP solder mask having at least one aperture therein alignable with the at least one solder pad by punching and/or laser milling the at least one aperture in the LCP solder mask, the aperture being 0.0508 Millimeters [0.002 inches] or smaller; aligning the LCP solder mask and the LCP substrate together by first using a fixture or guide to roughly align the LCP solder mask and the LCP substrate and then finely adjust the alignment under a microscope so that: the LCP solder mask is in contact with the LCP substrate and the at least one aperture contains the at least one solder pad; laminating the LCP solder mask and the LCP substrate in contact with the LCP substrate together, wherein laminating the LCP solder mask and the LCP substrate together comprises applying heat and pressure to the LCP solder mask and the LCP substrate; positioning solder paste in the at least one aperture; and attaching at least one circuit component to the at least one solder pad using the solder paste such that a pin of the at least one circuit component contacts the solder paste.
Shaped abrasive particles comprising a ceramic and comprising a first plate integrally joined to a second plate at a predetermined angle β, wherein the predetermined angle β is between 20 degrees to 90 degrees including 90 degrees, wherein the first plate or the second plate comprises a first major surface and a second major surface connected by at least one sidewall, and wherein a draft angle α between the second major surface and the at least one sidewall is between 95 degrees to 135 degrees.
An absorbent article comprising: an outer cover having an interior surface and an exterior surface; an absorbent structure positioned adjacent the interior surface; and a first conductive zone spaced from and discrete from a second conductive zone, the conductive zones (100, 102) being located on the outer cover, characterised in that each conductive zone (100, 102) comprises an area on the outer cover that defines a plurality of apertures that extend through the outer cover, the apertures being covered by a conductive composition which makes the zones (100, 102) conductive and seals the apertures, said conductive zones (100, 102) located on the outer cover being positioned to contact body fluid absorbed by the article. an outer cover having an interior surface and an exterior surface; an absorbent structure positioned adjacent the interior surface; and a first conductive zone spaced from and discrete from a second conductive zone, the conductive zones (100, 102) being located on the outer cover, characterised in that each conductive zone (100, 102) comprises an area on the outer cover that defines a plurality of apertures that extend through the outer cover, the apertures being covered by a conductive composition which makes the zones (100, 102) conductive and seals the apertures, said conductive zones (100, 102) located on the outer cover being positioned to contact body fluid absorbed by the article.
Method for measuring the pretensioning force of a traction means under tensile stress in a running traction drive, wherein the traction drive comprises at least one drive roller, deflecting rollers, possibly a driven roller (2, 3) and at least one tensioning roller, wherein at least one of the rollers of the traction drive is assigned a device for measuring the contact pressure, proportional to the pretensioning force, of the traction means against the roller and is assigned a device for generating an electronic signal dependent on the contact pressure, wherein the electronic signal is transmitted to a control device for the closed-loop or open-loop control of a tensioning device which is arranged within the traction drive and acts on the tensioning roller, characterized in that the measuring of the contact pressure of the traction means is performed by a pressure-sensitive sensor device arranged in the contact area, facing the traction means, of at least one of the rollers.
Device for fastening plate-shaped elements to flat carrier elements arranged thereunder, with a fastening screw engaging through a hole in the plate-shaped element, which can be fastened to the flat carrier element, wherein a plate-shaped fastening element (2, 2') is provided which can be inserted in the hole in the plate-shaped element, which rests with a circumferential edge region on the rim of the hole and has a central through-opening for the fastening screw, wherein the screw head of the fastening screw rests adjoining the central through-opening in the region of the plate-shaped element (2, 2') located inside the hole in the plate-shaped element, characterised in that the fastening screw is formed as a self-tapping fastening screw that can be screwed into the carrier element (12, 13, 14).
A gas barrier laminated film comprising: a first barrier film having a first substrate, a first inorganic thin film layer formed on the first substrate, and a first gas barrier covering layer formed on the first inorganic thin film layer; and a second barrier film having a second substrate, a second inorganic thin film layer formed on the second substrate, and a second gas barrier covering layer formed on the second inorganic thin film layer, wherein the first barrier film and the second barrier film are laminated via an adhesive layer so that the first gas barrier covering layer and the second gas barrier covering layer are opposite to each other, and the distance between the first inorganic thin film layer and the second inorganic thin film layer is 1.0 μm or more, characterized in that the thickness of the first and second gas barrier covering layers (14, 24) is 100 nm to 1000 nm, and the refractive index difference between the first gas barrier covering layer and the adhesive layer, and the refractive index difference between the second gas barrier covering layer and the adhesive layer are both 0.05 or less. a first barrier film having a first substrate, a first inorganic thin film layer formed on the first substrate, and a first gas barrier covering layer formed on the first inorganic thin film layer; and a second barrier film having a second substrate, a second inorganic thin film layer formed on the second substrate, and a second gas barrier covering layer formed on the second inorganic thin film layer, wherein the first barrier film and the second barrier film are laminated via an adhesive layer so that the first gas barrier covering layer and the second gas barrier covering layer are opposite to each other, and the distance between the first inorganic thin film layer and the second inorganic thin film layer is 1.0 μm or more, characterized in that the thickness of the first and second gas barrier covering layers (14, 24) is 100 nm to 1000 nm, and the refractive index difference between the first gas barrier covering layer and the adhesive layer, and the refractive index difference between the second gas barrier covering layer and the adhesive layer are both 0.05 or less.
A technique for monitoring heat exchanger fouling, wherein the technique comprises the steps of: providing a correlation of heat exchanger fouling to an operating variable, wherein the correlation is programmed into a maintenance system that includes a processor adapted to receive data regarding the operating variable, wherein the operating variable consists of inlet temperatures of input streams into the heat exchanger and outlet temperatures of output streams out of the heat exchanger, overall heat transfer coefficient value, speed of rotation of an air conditioning machine that includes the heat exchanger, or combinations thereof, and wherein providing the correlation comprises providing a mathematical model that uses heat exchanger effectiveness and that relies on temperatures alone to relate heat exchanger fouling to the heat exchanger effectiveness; gathering data regarding the operating variable via a sensor that is adapted to measure the operating variable; and determining that the measured operating variable corresponds to excessive heat exchanger fouling in accordance with the correlation using the processor. providing a correlation of heat exchanger fouling to an operating variable, wherein the correlation is programmed into a maintenance system that includes a processor adapted to receive data regarding the operating variable, wherein the operating variable consists of inlet temperatures of input streams into the heat exchanger and outlet temperatures of output streams out of the heat exchanger, overall heat transfer coefficient value, speed of rotation of an air conditioning machine that includes the heat exchanger, or combinations thereof, and wherein providing the correlation comprises providing a mathematical model that uses heat exchanger effectiveness and that relies on temperatures alone to relate heat exchanger fouling to the heat exchanger effectiveness; gathering data regarding the operating variable via a sensor that is adapted to measure the operating variable; and determining that the measured operating variable corresponds to excessive heat exchanger fouling in accordance with the correlation using the processor.
Motor drive for actuating a tap changer, wherein this comprises a drive motor which drives a load transmission and a control transmission, wherein the load transmission comprises a first drive shaft with a first drive pulley, which is mechanically connected therewith and which is connected with the drive motor, and a second drive shaft with a second drive pulley, which is connected therewith and which is connected with the tap changer by way of a drive train and the control transmission, wherein the drive pulleys (6, 8) are connected together by way of a belt and wherein the load transmission comprises a housing, characterised in that means for torque detection are provided, which consist of at least one surface-wave sensor, which can be interrogated by radio, a rotor antenna and a stator antenna, wherein the at least one surface-wave sensor interrogatable by radio is attached to the drive shaft, the rotor antenna, which is conductively connected with the at least one surface-wave sensor interrogatable by radio, is attached to the drive shaft, the stator antenna, which is axially spaced from the rotor antenna, is fixedly arranged in the housing and the means for torque detection are enclosed by the housing.
A variable area nozzle assembly for a gas turbine engine, the variable area nozzle assembly comprising: a fixed structure comprising a first fixed ring and a second fixed ring disposed about a nozzle centerline, the second fixed ring spaced axially aft from the first fixed ring to define a first portion of an ejector passage therebetween; a nozzle disposed about the nozzle centerline and defining an inner radial exhaust flow path surface, the nozzle comprising a forward ejector door and an aft ejector door disposed about the nozzle centerline, the forward ejector door and the aft ejector door defining a first surface portion of the inner radial exhaust flow path surface, each of the forward ejector door and the aft ejector door being pivotable between respective closed positions, in which the forward ejector door is positioned adjacent the aft ejector door, and respective open positions, in which the forward ejector door and the aft ejector door are spaced from one another to define a second portion of the ejector passage therebetween; and a translating ejector sleeve mounted within the fixed structure and configured to axially translate within the fixed structure between a first axial position, in which the ejector passage is closed, and a second axial position, in which the ejector passage is open such that the ejector passage is configured to allow air flow therethrough from radially outside the fixed structure to radially inside the nozzle. a fixed structure comprising a first fixed ring and a second fixed ring disposed about a nozzle centerline, the second fixed ring spaced axially aft from the first fixed ring to define a first portion of an ejector passage therebetween; a nozzle disposed about the nozzle centerline and defining an inner radial exhaust flow path surface, the nozzle comprising a forward ejector door and an aft ejector door disposed about the nozzle centerline, the forward ejector door and the aft ejector door defining a first surface portion of the inner radial exhaust flow path surface, each of the forward ejector door and the aft ejector door being pivotable between respective closed positions, in which the forward ejector door is positioned adjacent the aft ejector door, and respective open positions, in which the forward ejector door and the aft ejector door are spaced from one another to define a second portion of the ejector passage therebetween; and a translating ejector sleeve mounted within the fixed structure and configured to axially translate within the fixed structure between a first axial position, in which the ejector passage is closed, and a second axial position, in which the ejector passage is open such that the ejector passage is configured to allow air flow therethrough from radially outside the fixed structure to radially inside the nozzle.
A heat transfer system, comprising an electrocaloric material comprising: a copolymer of a monomer mixture comprising: (i) vinylidene fluoride, (ii) an addition polymerization monomer selected from tetrafluoroethylene or a monomer smaller than trifluoroethylene, and (iii) a halogenated addition polymerization monomer different than (ii) that is larger than vinylidene fluoride, and an additive comprising a nucleating agent having a polar surface charge; electrodes disposed on opposite surfaces of the electrocaloric material; a first thermal flow path between the electrocaloric material and a heat sink; a second thermal flow path between the electrocaloric material and a heat source; and an electric power source configured to provide voltage to the electrodes. an electrocaloric material comprising: a copolymer of a monomer mixture comprising: (i) vinylidene fluoride, (ii) an addition polymerization monomer selected from tetrafluoroethylene or a monomer smaller than trifluoroethylene, and (iii) a halogenated addition polymerization monomer different than (ii) that is larger than vinylidene fluoride, and an additive comprising a nucleating agent having a polar surface charge; a copolymer of a monomer mixture comprising: (i) vinylidene fluoride, (ii) an addition polymerization monomer selected from tetrafluoroethylene or a monomer smaller than trifluoroethylene, and (iii) a halogenated addition polymerization monomer different than (ii) that is larger than vinylidene fluoride, and (i) vinylidene fluoride, (ii) an addition polymerization monomer selected from tetrafluoroethylene or a monomer smaller than trifluoroethylene, and (iii) a halogenated addition polymerization monomer different than (ii) that is larger than vinylidene fluoride, and an additive comprising a nucleating agent having a polar surface charge; electrodes disposed on opposite surfaces of the electrocaloric material; a first thermal flow path between the electrocaloric material and a heat sink; a second thermal flow path between the electrocaloric material and a heat source; and an electric power source configured to provide voltage to the electrodes.
A use of a tensioning ring the tensioning ring having a tensioning section, the tensioning section comprising a wedge element, a guide member and a tensioning screw, wherein a width of the tensioning section and thus a circumference of the tensioning ring can be changed by tightening the tensioning screw, for which purpose the wedge element is guided at the guide member and is movable in this guide along a movement way at the guide member by tightening the tensioning screw, the movement way having a portion in a width direction determining the width of the tensioning section, wherein the wedge element and the guide member engage in one another with an undercut in such a way that they are held together in a form-locking manner with respect to the width direction, wherein the form-lock is provided such that the wedge element and the guide member are held together in a form-locking manner when the tensioning section is narrowed and also when it is widened, in which use the tensioning ring is pressed on radially outwards with respect to a ring axis. the tensioning ring having a tensioning section, the tensioning section comprising a wedge element, a guide member and a tensioning screw, wherein a width of the tensioning section and thus a circumference of the tensioning ring can be changed by tightening the tensioning screw, for which purpose the wedge element is guided at the guide member and is movable in this guide along a movement way at the guide member by tightening the tensioning screw, the movement way having a portion in a width direction determining the width of the tensioning section, wherein the wedge element and the guide member engage in one another with an undercut in such a way that they are held together in a form-locking manner with respect to the width direction, wherein the form-lock is provided such that the wedge element and the guide member are held together in a form-locking manner when the tensioning section is narrowed and also when it is widened,