mhurhangee/ep-ind-claims huggingface dataset:
Module housing made of plastic, with an embedded cooling element and at least one embedded screw-on sleeve, which has a collar with an outwardly exposed screw-on surface and is intended for mounting the module housing on a support serving as an external heat sink, wherein the cooling element and the at least one screw-on sleeve form a monolithic element, whereby heat is extracted from the cooling element to the support by heat conduction at least via the screw-on surface, wherein there is precisely one screw-on sleeve, and the screw-on surface is raised in relation to the cooling element such that, when the module housing is mounted, only the screw-on surface comes to bear against the support, characterized in that the screw-on sleeve is completely connected to the cooling element over the height of the cooling element (h) in the direction of a cylindrical axis of the screw-on sleeve, whereby a cross section of the monolithic connection between the cooling element and the screw-on sleeve in the direction of the height of the cooling element (h) is optimized for the heat extraction.
Use of esters of 2-butyl-1-octanol with acyclic C2-C36-carboxylic acids - or linear, unbranched C6-C36-dicarboxylic acids in cosmetic and/or pharmaceutical preparations with the exception of 2-butyloctyl 2-butyloctanoate, 2-butyloctyl 2-butyldecanoate, 2-butyloctyl 2-hexyldecanoate, 2-butyloctyl 2-octyldodecanoate.
A smoke detector unit (100; 200a) for an aspirating smoke detection system, the detector unit (100; 200a) comprising: a housing that defines a detection chamber, wherein the housing comprises a metallic layer optically exposed to the detection chamber; a laser arranged to direct a beam of light through the detection chamber; a photodiode arranged to detect light scattered from the beam of light; and a heater positioned proximate the metallic layer and outside of the detection chamber, wherein the metallic layer is configured to conduct heat from the heater; wherein the metallic layer and laser are configured to conduct heat from the heater to a lens of the laser in order to prevent or reduce the formation of condensation on the lens of the laser and on the metallic layer; and/or wherein a receiver is arranged to absorb light from the laser that is not scattered from the beam of light, and wherein the metallic layer is configured to conduct heat from the heater to the receiver in order to prevent or reduce the formation of condensation at the receiver. a housing that defines a detection chamber, wherein the housing comprises a metallic layer optically exposed to the detection chamber; a laser arranged to direct a beam of light through the detection chamber; a photodiode arranged to detect light scattered from the beam of light; and a heater positioned proximate the metallic layer and outside of the detection chamber, wherein the metallic layer is configured to conduct heat from the heater; wherein the metallic layer and laser are configured to conduct heat from the heater to a lens of the laser in order to prevent or reduce the formation of condensation on the lens of the laser and on the metallic layer; and/or wherein a receiver is arranged to absorb light from the laser that is not scattered from the beam of light, and wherein the metallic layer is configured to conduct heat from the heater to the receiver in order to prevent or reduce the formation of condensation at the receiver.
Metallocene complex according to formula wherein M is a metal selected from the group consisting of lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, Z 1, Z 2, Z 3 and Z 4 are identical or different and can be chosen from the group consisting of hydrogen and a hydrocarbon radical with 1-20 carbon atoms, and adjacent substituents Z can form a ring system together with the carbon atoms of the Cp ring to which they are bound, and wherein the metallocene complex is immobilized on a support. M is a metal selected from the group consisting of lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, Z 1, Z 2, Z 3 and Z 4 are identical or different and can be chosen from the group consisting of hydrogen and a hydrocarbon radical with 1-20 carbon atoms, and adjacent substituents Z can form a ring system together with the carbon atoms of the Cp ring to which they are bound, and wherein the metallocene complex is immobilized on a support.
Sample warper having a sectional-warping drum which has a rotation axis and is rotatably drivable by a winding drive, and a yarn-guide assembly that in the circumferential direction of the sectional-warping drum is disposed so as to be stationary on a base, said yarn-guide assembly having a plurality of yarn guides, each of the latter being disposed on a holder and being displaceable between an active position, in which yarns are depositable in a depositing region on the circumference of the sectional-warping drum, and a passive position in front of the front end of the sectional-warping drum, characterized in that yarn guides are provided with a pivot drive (15, 15a, 15b, 15c) by way of which said yarn guides are pivotable in relation to the base in each case about one pivot axis, wherein the pivot drives (15, 15a, 15b, 15c) are disposed in at least two planes which are mutually offset in a direction that is parallel with the rotation axis of the warping drum.
Floor for a railway vehicle, consisting of at least one two-layer structure comprising a top layer and a base layer, characterised in that the base layer is manufactured from metal and is designed to produce a non-detachable welded connection with supporting parts of the rail vehicle and the top layer is exclusively connected to the base layer.
A method of transmitting modulated complex signals from an Access Point, AP, having a plurality of antennas to a plurality of wireless devices, the plurality of wireless devices including at least a first plurality of wireless devices which can be configured to receive only one dimension of a modulated complex signal, the method comprising: selecting, independently for each of the first plurality of wireless devices, which one of a real dimension and an imaginary dimension a modulated symbol should be received on at the corresponding wireless device; generating a signal modulating the symbols for at least the first plurality of wireless devices such that the signal received at each wireless device in the first plurality of wireless devices is free of inter-user interference on the dimension selected for the corresponding wireless device; and transmitting the generated signal at least to the first plurality of wireless devices. selecting, independently for each of the first plurality of wireless devices, which one of a real dimension and an imaginary dimension a modulated symbol should be received on at the corresponding wireless device; generating a signal modulating the symbols for at least the first plurality of wireless devices such that the signal received at each wireless device in the first plurality of wireless devices is free of inter-user interference on the dimension selected for the corresponding wireless device; and transmitting the generated signal at least to the first plurality of wireless devices.
Armour comprising an outer metallic layer, an inner fibre composite layer, and a supporting structure between the inner and outer layers; the supporting structure comprising projections arranged to penetrate between the fibres of the fibre composite, wherein the projections are arranged to mechanically interlock with the fibres of the fibre composite, and wherein the ends of the projections penetrating the fibre composite are arranged in a hooked, dove-tailed or capped configuration.
A compound of Formula: or a salt thereof, wherein: R 1 is -NH 2 or -NH(CH 3); each R 2 is independently F, Cl, -CN, C 1-4 alkyl, -CH 2 F, -CHF 2, -CF 3, -OCH 3, or cyclopropyl; each R 4 is independently F, Cl, -CH 3, -CH 2 F, -CHF 2, -CF 3, or -OCH 3; R 6 is hydrogen, C 1-2 alkyl, or C 1-2 fluoroalkyl; m is zero, 1, 2, or 3; and n is zero, 1, 2, or 3; with the proviso that when R 6 is hydrogen, m is 1, 2, or 3. R 1 is -NH 2 or -NH(CH 3); each R 2 is independently F, Cl, -CN, C 1-4 alkyl, -CH 2 F, -CHF 2, -CF 3, -OCH 3, or cyclopropyl; each R 4 is independently F, Cl, -CH 3, -CH 2 F, -CHF 2, -CF 3, or -OCH 3; R 6 is hydrogen, C 1-2 alkyl, or C 1-2 fluoroalkyl; m is zero, 1, 2, or 3; and n is zero, 1, 2, or 3; with the proviso that when R 6 is hydrogen, m is 1, 2, or 3.
A method of performing a chemical reaction, comprising: contacting a protected organoboronic acid and an organohalide with a palladium catalyst in the presence of aqueous base, the protected organoboronic acid comprising a boron having an sp 3 hybridization, a conformationally rigid protecting group bonded to the boron, and an organic group bonded to the boron through a boron-carbon bond, to provide a cross-coupled product, where the protected organoboronic acid is represented by formula: R 1 -B-T where: R 1 represents the organic group, and comprises at least one group selected from the group consisting of an alkyl group, a heteroalkyl group, an alkenyl group, a heteroalkenyl group, an alkynyl group, a heteroalkynyl group, an aryl group and a heteroaryl group, T represents a trivalent conformationally rigid protecting group; and B represents the boron having sp 3 hybridization. contacting a protected organoboronic acid and an organohalide with a palladium catalyst in the presence of aqueous base, the protected organoboronic acid comprising a boron having an sp 3 hybridization, a conformationally rigid protecting group bonded to the boron, and an organic group bonded to the boron through a boron-carbon bond, to provide a cross-coupled product, where the protected organoboronic acid is represented by formula: R 1 -B-T where: R 1 represents the organic group, and comprises at least one group selected from the group consisting of an alkyl group, a heteroalkyl group, an alkenyl group, a heteroalkenyl group, an alkynyl group, a heteroalkynyl group, an aryl group and a heteroaryl group, T represents a trivalent conformationally rigid protecting group; and B represents the boron having sp 3 hybridization. where: R 1 represents the organic group, and comprises at least one group selected from the group consisting of an alkyl group, a heteroalkyl group, an alkenyl group, a heteroalkenyl group, an alkynyl group, a heteroalkynyl group, an aryl group and a heteroaryl group, T represents a trivalent conformationally rigid protecting group; and B represents the boron having sp 3 hybridization.
A spectrometer and photodetector (52, 52') assembly for spectral analysis of a light beam, comprising: - a planar primary diffraction grating positioned in a path of the light beam, the primary diffraction grating diffracting the light beam into positive and negative primary diffracted beams (31, 31'), characterized in that, the assembly further comprises: - first and second secondary diffraction channels (60, 62) respectively receiving the positive and negative primary diffracted beams (31, 31'), each secondary diffraction channel (60, 62) comprising: ∘ a planar secondary diffraction grating (36, 36') positioned in a path of the corresponding primary diffracted beam (31, 31'), the secondary diffraction grating (36, 36') diffracting the corresponding primary diffracted beam (31, 31') into a twice diffracted beam (37, 37') of limited spectral bandwidth in which different wavelengths are spatially separated; and ∘ a photodetector (52, 52'), wherein each secondary diffraction channel (60, 62) is configured to direct a portion of the twice diffracted light beam (37, 37') to impinge on the corresponding photodetector (52, 52'); wherein the secondary diffraction grating (36, 36') of each secondary diffraction channels (60, 62) is disposed in a cascade with the primary diffraction grating without intervening optics therebetween. - a planar primary diffraction grating positioned in a path of the light beam, the primary diffraction grating diffracting the light beam into positive and negative primary diffracted beams (31, 31'), - first and second secondary diffraction channels (60, 62) respectively receiving the positive and negative primary diffracted beams (31, 31'), each secondary diffraction channel (60, 62) comprising: ∘ a planar secondary diffraction grating (36, 36') positioned in a path of the corresponding primary diffracted beam (31, 31'), the secondary diffraction grating (36, 36') diffracting the corresponding primary diffracted beam (31, 31') into a twice diffracted beam (37, 37') of limited spectral bandwidth in which different wavelengths are spatially separated; and ∘ a photodetector (52, 52'), ∘ a planar secondary diffraction grating (36, 36') positioned in a path of the corresponding primary diffracted beam (31, 31'), the secondary diffraction grating (36, 36') diffracting the corresponding primary diffracted beam (31, 31') into a twice diffracted beam (37, 37') of limited spectral bandwidth in which different wavelengths are spatially separated; and ∘ a photodetector (52, 52'), wherein each secondary diffraction channel (60, 62) is configured to direct a portion of the twice diffracted light beam (37, 37') to impinge on the corresponding photodetector (52, 52'); wherein the secondary diffraction grating (36, 36') of each secondary diffraction channels (60, 62) is disposed in a cascade with the primary diffraction grating without intervening optics therebetween.
A liquid crystal display device comprising: a substrate; first and second electrodes (225, 226) over the substrate, the first and second electrodes (225, 226) spaced apart from each other; a liquid crystal capsule layer on the first and second electrodes (225, 226); a dielectric layer on the liquid crystal capsule layer; a first polarizing film under the substrate; and a second polarizing film on the dielectric layer, wherein a polarization axis of the first polarizing film is perpendicular to a polarization axis of the second polarizing film, characterized in that a dielectric constant of the dielectric layer is lower than a dielectric constant of the liquid crystal capsule layer, and wherein a dielectric constant of the second polarizing film is higher than the dielectric constant of the liquid crystal capsule layer. a substrate; first and second electrodes (225, 226) over the substrate, the first and second electrodes (225, 226) spaced apart from each other; a liquid crystal capsule layer on the first and second electrodes (225, 226); a dielectric layer on the liquid crystal capsule layer; a first polarizing film under the substrate; and a second polarizing film on the dielectric layer, wherein a polarization axis of the first polarizing film is perpendicular to a polarization axis of the second polarizing film, characterized in that a dielectric constant of the dielectric layer is lower than a dielectric constant of the liquid crystal capsule layer, and wherein a dielectric constant of the second polarizing film is higher than the dielectric constant of the liquid crystal capsule layer.
An aerosol delivery device comprising: at least one housing defining a reservoir for storing aerosol precursor composition; and an electromechanical device contained within the at least one housing, the electromechanical device configured to activate in response to a flow of air through at least a portion of the at least one housing, and while activated, apply piezoelectric ultrasonic oscillations to components of the aerosol precursor composition to thereby form a vapor; characterised in that the at least one housing comprises a first housing and a second housing removably coupled to the first housing, wherein the first housing includes a rechargeable battery for powering the aerosol delivery device and wherein the second housing includes the reservoir; and wherein the aerosol precursor composition comprises a primary aerosol precursor that is water-based. at least one housing defining a reservoir for storing aerosol precursor composition; and an electromechanical device contained within the at least one housing, the electromechanical device configured to activate in response to a flow of air through at least a portion of the at least one housing, and while activated, apply piezoelectric ultrasonic oscillations to components of the aerosol precursor composition to thereby form a vapor; characterised in that the at least one housing comprises a first housing and a second housing removably coupled to the first housing, wherein the first housing includes a rechargeable battery for powering the aerosol delivery device and wherein the second housing includes the reservoir; and wherein the aerosol precursor composition comprises a primary aerosol precursor that is water-based.
A gravity feed dispensing system for dispensing a bulk product, which system comprises; - an exchangeable container with a tearable bottom portion, which container comprises a cardboard box and which container holds the bulk product, and - a gravity feed dispenser with a stationary holder comprising a seat portion arranged to receive at least a lower portion of the exchangeable container, an outlet opening for dispensing the bulk product and a valve arrangement which is arranged operatively between the seat portion and the outlet opening, for selectively allowing and preventing outward flow of the bulk product from the exchangeable container through the outlet opening, wherein the seat portion comprises essentially vertically arranged opposed side wall portions (21c, 22c), a rear wall portion and a front wall portion arranged to receive at least a lower portion of the exchangeable container when inserted from above, wherein the tearable portion is delimited by a first tear line in the container and extends onto a front wall of the container, and wherein the front wall portion of the seat portion exhibits a slit configured to allow removal of said tearable bottom portion of the exchangeable container through the slit. - an exchangeable container with a tearable bottom portion, which container comprises a cardboard box and which container holds the bulk product, and - a gravity feed dispenser with a stationary holder comprising a seat portion arranged to receive at least a lower portion of the exchangeable container, an outlet opening for dispensing the bulk product and a valve arrangement which is arranged operatively between the seat portion and the outlet opening, for selectively allowing and preventing outward flow of the bulk product from the exchangeable container through the outlet opening, wherein
A voltage conversion apparatus having a first loop circuit and a second loop circuit which share an inductance component, in which a current passes through the first and second loop circuits alternately in accordance with ON/OFF operation of a first switching element provided in the first loop circuit, wherein a direction of a magnetic field through the first loop circuit generated at the ON operation of the first switching element in the first loop circuit is the same as a direction of a magnetic field through the second loop circuit generated at the OFF operation of the first switching element in the first loop circuit subsequent to the ON operation, the first loop circuit and the second loop circuit are provided on a front face and a back face of a printed circuit board, respectively, in such a manner that the first loop circuit and the second loop circuit are opposed to each other in a direction of the normal to the respective loop circuits, a heat sink is provided on the face of the printed circuit board, and a solid pattern of a metal material is provided on an inner layer of the printed circuit board, said solid pattern being connected to the heat sink via a through hole.
A battery structure, comprising: a first current collector layer; a first active material layer, disposed on the first current collector layer; a spacer layer disposed on the first active material layer, wherein the horizontal area of the spacer layer is smaller than the horizontal area of the first active material layer, so that parts of a top surface of the first active material layer are exposed from the spacer layer; said battery structure being characterized by a first glue frame, covering the parts of the top surface of the first active material layer exposed from the spacer layer, the top of the first glue frame having a protruding part extending to the edge of a top surface of the spacer layer; wherein a second active material layer, is disposed on the spacer layer and the protruding part, and it is isolated from the first active material layer via the spacer layer, and the protruding part; wherein a second current collector layer, is disposed on the second active material layer. a first current collector layer; a first active material layer, disposed on the first current collector layer; a spacer layer disposed on the first active material layer, wherein the horizontal area of the spacer layer is smaller than the horizontal area of the first active material layer, so that parts of a top surface of the first active material layer are exposed from the spacer layer; said battery structure being characterized by a first glue frame, covering the parts of the top surface of the first active material layer exposed from the spacer layer, the top of the first glue frame having a protruding part extending to the edge of a top surface of the spacer layer; wherein a second active material layer, is disposed on the spacer layer and the protruding part, and it is isolated from the first active material layer via the spacer layer, and the protruding part; wherein a second current collector layer, is disposed on the second active material layer.
A positive electrode plate of a lithium ion battery provided with a solid electrolyte layer, the positive electrode plate being a plate-shaped lithium composite oxide comprising a plurality of mutually bonded primary particles respectively composed of a lithium composite oxide having a layered rock-salt structure, and an expansion-contraction ratio E between a fully-charged state and a discharged state of the positive electrode plate in a plate face direction parallel to a plate surface is less than or equal to 0.5%, where the plate surface is defined by an approximately straight line obtained by a least square method defining an interface between the positive electrode plate and the solid electrolyte layer in a cross sectional face of the positive electrode, wherein an average orientation angle θ of the plurality of primary particles relative to the plate face direction is greater than or equal to 5.6° and less than or equal to 33.8°, where the average orientation angle θ is a calculated average value for an orientation angle of each of the plurality of primary particles that are exposed in a solid electrolyte-side surface in an EBSD (electron backscatter diffraction) image in a cross section of the positive electrode plate, the orientation angle being an angle of inclination that a plane of each of the primary particles subtends relative to the plate face direction, wherein the lithium composite oxide comprises an oxide that is expressed as Li x MO 2 wherein 0.05 < x < 1.10 and wherein M is at least one type of transition metal, and M typically includes one or more types of Co, Ni, Mn, and wherein the expansion-contraction ratio E is defined by the following Equation wherein α is the reduction amount in the composition ratio x of Li when charged and is greater than or equal to 0.1 and less than or equal to 0.7: E = 2.56 α × sin θ %.