mhurhangee/ep-ind-claims huggingface dataset:
A polycarbonate blend comprising: 50 wt% to 98 wt% of one or more polycarbonates produced by a melt polymerization process; 2 wt% to 50 wt% of a polycarbonate-polysiloxane copolymer with a siloxane content of 10 wt% to 40 wt% based on the total weight of the polycarbonate-polysiloxane copolymer, in an amount effective to provide a total siloxane content of 0.5 wt% to 10 wt% based on the total weight of the polycarbonate blend; and optionally, 0.05 wt% to 1.0 wt% release agent; wherein the blend has a Fries number of 200 ppm or higher based on the total blend; and wherein the polycarbonate blend has a release from mold ejection force that is at least 10% less than a substantially similar reference blend including only polycarbonates produced by an interfacial polymerization process; or the polycarbonate blend has a release from mold coefficient of friction that is at least 10% less than a substantially similar reference blend including polycarbonates produced by an interfacial polymerization process. 50 wt% to 98 wt% of one or more polycarbonates produced by a melt polymerization process; 2 wt% to 50 wt% of a polycarbonate-polysiloxane copolymer with a siloxane content of 10 wt% to 40 wt% based on the total weight of the polycarbonate-polysiloxane copolymer, in an amount effective to provide a total siloxane content of 0.5 wt% to 10 wt% based on the total weight of the polycarbonate blend; and optionally, 0.05 wt% to 1.0 wt% release agent; wherein the blend has a Fries number of 200 ppm or higher based on the total blend; and wherein the polycarbonate blend has a release from mold ejection force that is at least 10% less than a substantially similar reference blend including only polycarbonates produced by an interfacial polymerization process; or the polycarbonate blend has a release from mold coefficient of friction that is at least 10% less than a substantially similar reference blend including polycarbonates produced by an interfacial polymerization process. the polycarbonate blend has a release from mold ejection force that is at least 10% less than a substantially similar reference blend including only polycarbonates produced by an interfacial polymerization process; or the polycarbonate blend has a release from mold coefficient of friction that is at least 10% less than a substantially similar reference blend including polycarbonates produced by an interfacial polymerization process.
A process for the continuous distillative separation of mixtures comprising morpholine, monoaminodiglycol, ammonia, water and methoxyethanol, obtained by reacting diethylene glycol with ammonia, wherein ammonia, water, ADG and DEG are removed by distillation and the resulting stream comprising MO and MOE is supplied to a distillation column K40 in which at a top pressure of from 20 to 2000 mbar MO, MOE and organic products having a boiling point ≥ 128°C (1.013 bar) are removed via the bottom and organic products having a boiling point ≤ 128°C are removed overhead, and also MO is removed via a side draw, where K40 is equipped with an evaporator for heating the bottoms, into which is fed heating vapor having a pressure of from 1 to 10 bar.
A method comprising: depositing a quantum dot solution onto a supporting substrate in a drop-wise manner to form one or more discrete droplets on a surface of the substrate, the quantum dot solution and discrete droplets comprising a plurality of quantum dots having primary ligands attached thereto to stabilise the quantum dots in solution; and characterised in that it further comprises: depositing a ligand-exchange solution onto the one or more discrete droplets in a drop-wise manner to cause replacement of the primary ligands attached to the plurality of quantum dots with shorter-chain secondary ligands, replacement of the primary ligands with the secondary ligands allowing the plurality of quantum dots within each discrete droplet to become sufficiently close packed to facilitate charge transfer therebetween.
A sound attenuating laminated panel having a laminate structure, comprising a decorative layer, a core layer, a backing layer and a wear layer and wherein one or more layers comprised in said laminate structure, has been treated with an elastomeric material, so as to form a treated layer, in order to reduce the noise generated by said panel, wherein the core layer is an MDF or HDF wood core, wherein said treated layer has been formed by pre- impregnating a selected layer with said elastomeric material prior to production of said laminated panel, and wherein said selected layer is said decorative layer, backing layer and/or wear layer, characterized in that said selected layer is a paper layer that has been pre-impregnated with an elastomeric polymer that penetrates into the paper and in that said elastomeric material is selected from polyurethane, polyolefin, modified melamine-based thermoset resin, ESI - ethylene styrene interpolymer or any of the styrene acrylic copolymers, rubber based material; NBR (nitrile butadiene), SBR (styrene butadiene), or CR (chloroprene); or a carboxylated, natural or synthetic latexes, and in that said wear layer comprises a paper layer which has been preimpregnated with said elastomeric material.
A circuit breaker comprising: a body, a piston slidably mounted in said body along a first direction, said piston having a first protrusion extending from a lower face thereof comprising a cutting edge, an electrically conductive bus bar extending in a second direction transverse to the first direction, wherein the piston is adapted to move from a first position corresponding to a raised position to a second position corresponding to a lowered position in order to cut the bus bar into two distinct portions (50a, 50b), wherein the piston further comprises a second protrusion extending from the lower face of the piston over a greater distance than the first protrusion, and in that the bus bar comprises an aperture aligned along the first direction with said second protrusion, the second protrusion and the aperture being adapted to cooperate such that the second protrusion is engaged in the aperture when the piston moves from the first position to the second position, characterized in that the circuit breaker is a pyrotechnic circuit breaker and comprises a pyrotechnic igniter adapted to propel said piston and to move it upon activation from the first position to the second position, and in that the piston further comprises a third protrusion extending from the lower face thereof and the bus bar comprises two apertures (52a, 52b) adapted to cooperate with the second and third protrusions of the piston. a body, a piston slidably mounted in said body along a first direction, said piston having a first protrusion extending from a lower face thereof comprising a cutting edge, an electrically conductive bus bar extending in a second direction transverse to the first direction, wherein the piston is adapted to move from a first position corresponding to a raised position to a second position corresponding to a lowered position in order to cut the bus bar into two distinct portions (50a, 50b), wherein the piston further comprises a second protrusion extending from the lower face of the piston over a greater distance than the first protrusion, and in that the bus bar comprises an aperture aligned along the first direction with said second protrusion, the second protrusion and the aperture being adapted to cooperate such that the second protrusion is engaged in the aperture when the piston moves from the first position to the second position, characterized in that the circuit breaker is a pyrotechnic circuit breaker and comprises a pyrotechnic igniter adapted to propel said piston and to move it upon activation from the first position to the second position, and in that the piston further comprises a third protrusion extending from the lower face thereof and the bus bar comprises two apertures (52a, 52b) adapted to cooperate with the second and third protrusions of the piston.
A single piece of pipe connectable to a similar adjacent pipe, said single piece of pipe comprising: a female end with an inner surface and at least one receiving groove disposed on said inner surface; a male end with an outer surface and at least one locking groove disposed on said outer surface, said at least one locking groove being alignable with at least one receiving groove of a female end of said similar adjacent pipe when said pipe is connected to said similar adjacent pipe; a middle length between said female end of said pipe and said male end of said pipe; and at least one band seated within said at least one locking groove, said at least one band comprising elastomeric material and having its ends joined to form a ring; at least one set of rigid fingers extending from said at least one band and out of said at least one locking groove, said rigid fingers each being displaceable and receivable within said at least one receiving groove of said female end of said similar adjacent pipe when said pipe and said similar adjacent pipe are connected. a female end with an inner surface and at least one receiving groove disposed on said inner surface; a male end with an outer surface and at least one locking groove disposed on said outer surface, said at least one locking groove being alignable with at least one receiving groove of a female end of said similar adjacent pipe when said pipe is connected to said similar adjacent pipe; a middle length between said female end of said pipe and said male end of said pipe; and at least one band seated within said at least one locking groove, said at least one band comprising elastomeric material and having its ends joined to form a ring; at least one set of rigid fingers extending from said at least one band and out of said at least one locking groove, said rigid fingers each being displaceable and receivable within said at least one receiving groove of said female end of said similar adjacent pipe when said pipe and said similar adjacent pipe are connected.
Test bench for testing a planetary transmission, the test bench having a central bearing unit, characterized in that the central bearing unit is configured to rotatably mount a planetary carrier of a first stage of the planetary transmission, the central bearing unit being configured, furthermore, to center a ring gear of the planetary transmission with respect to the planetary carrier.
Method for manufacturing a vaporizer device for an inhaler, preferably for an electronic cigarette product, comprising at least one electric vaporizer, at least one electrical line (105a, 105b) for supplying the vaporizer with electric current, and a carrier for supporting the vaporizer, wherein - an electrically conductive adhesive is applied between the vaporizer and the carrier to form an electrical connection of the vaporizer to the electrical line (105a, 105b), wherein the adhesive contains metal, wherein - an additional heating step is carried out to form a eutectic connection between the vaporizer and the adhesive, characterized in that the adhesive comprises an adhesive basis containing a polymer. - an electrically conductive adhesive is applied between the vaporizer and the carrier to form an electrical connection of the vaporizer to the electrical line (105a, 105b), wherein the adhesive contains metal, wherein - an additional heating step is carried out to form a eutectic connection between the vaporizer and the adhesive, characterized in that the adhesive comprises an adhesive basis containing a polymer.
A biodegradable implant comprising a magnesium alloy having improved mechanical and electrochemical properties, comprising: less or equal 4.0% by weight Zn, 2.0 to 10.0% by weight Al, the alloy content of Al in % by weight being greater than or equal to the alloy content of Zn in % by weight, the remainder being magnesium containing impurities, which promote electrochemical potential differences and/or the formation of precipitations and/or intermetallic phases, in a total amount of no more than 0.0063% by weight of Fe, Si, Mn, Co, Ni, Cu, Zr, Y, Sc or rare earths having the ordinal numbers 21, 57 to 71 and 89 to 103, Be, Cd, In, Sn and/or Pb as well as P, wherein the matrix of the alloy is solid solution hardening due to Al and Zn and is also particle hardening due to the intermetallic phases formed of Mg and Al, characterized in that the individual impurities in the total sum of impurities amount to the following in % by weight: Fe, Si, Mn, Ni, Co, Cu each with <0.0005; Zr;Y each with <0.0003; and P <0.0002.
A method for determining deformation parameters that a patterned device would undergo to minimize dimensional variations between a recorded pattern thereon and a reference pattern, said method comprising: comparing spatial variations between features of said recorded pattern with respect to corresponding features of said reference pattern; and generating distortion vectors, said distortion vectors representing differences in spatial location between the features associated with the recorded pattern and the corresponding features associated with the reference pattern; characterized in that the method further comprises: determining from said distortion vectors deformation forces to apply to said patterned device to attenuate said dimensional variations, with said forces having predetermined constraints, the determining further including minimizing the magnitude of a maximum absolute value of overlay error. comparing spatial variations between features of said recorded pattern with respect to corresponding features of said reference pattern; and generating distortion vectors, said distortion vectors representing differences in spatial location between the features associated with the recorded pattern and the corresponding features associated with the reference pattern; characterized in that the method further comprises: determining from said distortion vectors deformation forces to apply to said patterned device to attenuate said dimensional variations, with said forces having predetermined constraints, the determining further including minimizing the magnitude of a maximum absolute value of overlay error. determining from said distortion vectors deformation forces to apply to said patterned device to attenuate said dimensional variations, with said forces having predetermined constraints, the determining further including minimizing the magnitude of a maximum absolute value of overlay error.
A folding mechanism, comprising a bracket and two support assemblies, wherein the two support assemblies are respectively located on two sides of the bracket in a width direction, are both connected to the bracket, and are able to be opened and closed relative to each other; the support assembly comprises a first support, a second support, and a swing arm, with the second support and the swing arm located on a same side of the first support; the second support is pivotally connected to the bracket and is slidably connected to the first support, and the first support is able to slide in a direction perpendicular to the length of the bracket approaching or leaving the bracket relative to the second support; and one end of the swing arm is pivotally connected to the bracket, the other end of the swing arm is pivotally connected to the first support, and an axis (m 2) around which the swing arm is pivotally connected to the bracket is spaced apart from an axis (m 1) around which the second support is pivotally connected to the bracket. the support assembly comprises a first support, a second support, and a swing arm, with the second support and the swing arm located on a same side of the first support; the second support is pivotally connected to the bracket and is slidably connected to the first support, and the first support is able to slide in a direction perpendicular to the length of the bracket approaching or leaving the bracket relative to the second support; and one end of the swing arm is pivotally connected to the bracket, the other end of the swing arm is pivotally connected to the first support, and an axis (m 2) around which the swing arm is pivotally connected to the bracket is spaced apart from an axis (m 1) around which the second support is pivotally connected to the bracket.
An injection device comprising: a. a housing having a longitudinal axis; b. a dose selector capable of setting a dose to be ejected from the injection device; c. a dose indicator comprising a units wheel operatively connectable to the dose selector so that rotation of the dose selector about the longitudinal axis also rotates the units wheel, and a tens wheel selectively engageable with the units wheel so that rotation of the units wheel also rotates the tens wheel; characterized in that the injection device further comprises d. a biasing means for biasing the dose indicator axially-rearwardly in the housing, wherein an internal surface of the housing is provided with a tens housing feature comprising one or more formations selectively engageable with corresponding formations on the tens wheel to prevent rotation thereof, and wherein an internal surface of the housing is provided with a units housing feature wherein, when the units wheel is rotated into contact with the units housing feature, the units housing feature causes forward axial movement of the units wheel, against said biasing means, such that the units wheel engages and moves the tens wheel axially-forward and free of said tens housing feature so as to allow rotation thereof. a. a housing having a longitudinal axis; b. a dose selector capable of setting a dose to be ejected from the injection device; c. a dose indicator comprising a units wheel operatively connectable to the dose selector so that rotation of the dose selector about the longitudinal axis also rotates the units wheel, and a tens wheel selectively engageable with the units wheel so that rotation of the units wheel also rotates the tens wheel; characterized in that the injection device further comprises d. a biasing means for biasing the dose indicator axially-rearwardly in the housing, wherein an internal surface of the housing is provided with a tens housing feature comprising one or more formations selectively engageable with corresponding formations on the tens wheel to prevent rotation thereof, and wherein an internal surface of the housing is provided with a units housing feature wherein, when the units wheel is rotated into contact with the units housing feature, the units housing feature causes forward axial movement of the units wheel, against said biasing means, such that the units wheel engages and moves the tens wheel axially-forward and free of said tens housing feature so as to allow rotation thereof.
A coated film comprising: (a) a film comprising: (i) a first layer comprising from 70 to 100 percent by weight of a linear low density polyethylene having a density less than 0.930 g/cm 3 and a peak melting point of less than 126° C; (ii) a second layer comprising from 60 to 100 percent by weight polyethylene having a density of 0.905 to 0.970 g/cm 3 and a peak melting point in the range of 100° C to 135° C; and (iii) at least one inner layer between the first layer and the second layer comprising from 40 to 100 percent by weight of a high density polyethylene having a density from 0.930 to 0.970 g/cm 3 and a peak melting point in the range of 120° C to 135° C; and (b) a coating on an outer surface of the second layer of the film comprising polyurethane; wherein the polyurethane-based coating is provided on an outer surface of the film; wherein the polyurethane is formed from: a hydroxyl terminated polyol or urethane; and an isocyanate-functional prepolymer; wherein density measurements are made according to ASTM D792, method B, within one hour of sample pressing and the samples for density measurements are prepared according to ASTM D4703 and the peak melting point is measured as specified in the description. (a) a film comprising: (i) a first layer comprising from 70 to 100 percent by weight of a linear low density polyethylene having a density less than 0.930 g/cm 3 and a peak melting point of less than 126° C; (ii) a second layer comprising from 60 to 100 percent by weight polyethylene having a density of 0.905 to 0.970 g/cm 3 and a peak melting point in the range of 100° C to 135° C; and (iii) at least one inner layer between the first layer and the second layer comprising from 40 to 100 percent by weight of a high density polyethylene having a density from 0.930 to 0.970 g/cm 3 and a peak melting point in the range of 120° C to 135° C; and (i) a first layer comprising from 70 to 100 percent by weight of a linear low density polyethylene having a density less than 0.930 g/cm 3 and a peak melting point of less than 126° C; (ii) a second layer comprising from 60 to 100 percent by weight polyethylene having a density of 0.905 to 0.970 g/cm 3 and a peak melting point in the range of 100° C to 135° C; and (iii) at least one inner layer between the first layer and the second layer comprising from 40 to 100 percent by weight of a high density polyethylene having a density from 0.930 to 0.970 g/cm 3 and a peak melting point in the range of 120° C to 135° C; and (b) a coating on an outer surface of the second layer of the film comprising polyurethane; wherein the polyurethane-based coating is provided on an outer surface of the film; wherein the polyurethane is formed from: a hydroxyl terminated polyol or urethane; and an isocyanate-functional prepolymer; wherein density measurements are made according to ASTM D792, method B, within one hour of sample pressing and the samples for density measurements are prepared according to ASTM D4703 and the peak melting point is measured as specified in the description.
A method of reporting channel feedback information, comprising: obtaining an initial channel vector for a communication channel from a first station to a second station, characterized by selecting a codebook in a set of codebooks for quantizing the initial channel vector, each codebook including a different set of channel vectors, wherein different codebooks in the set of codebooks are selected in different reporting intervals; selecting a channel vector in the selected codebook based on the initial channel vector; and sending the selected channel vector from the second station to the first station. obtaining an initial channel vector for a communication channel from a first station to a second station, characterized by selecting a codebook in a set of codebooks for quantizing the initial channel vector, each codebook including a different set of channel vectors, wherein different codebooks in the set of codebooks are selected in different reporting intervals; selecting a channel vector in the selected codebook based on the initial channel vector; and sending the selected channel vector from the second station to the first station.
A method for wirelessly transferring power between a transmit circuit and an electric vehicle, comprising: wirelessly receiving power at a receive circuit comprising a first coil; wirelessly receiving power at a passive circuit comprising a second coil from the transmit circuit; wirelessly retransmitting power received from the transmit circuit to the receive circuit via the passive circuit; providing the wirelessly transmitted power from the receive circuit to an energy storage device of the electric vehicle; characterised by detecting misalignment between a third coil of the transmit circuit and the first coil; and displacing the second coil from the first coil laterally in response to the detecting. wirelessly receiving power at a receive circuit comprising a first coil; wirelessly receiving power at a passive circuit comprising a second coil from the transmit circuit; wirelessly retransmitting power received from the transmit circuit to the receive circuit via the passive circuit; providing the wirelessly transmitted power from the receive circuit to an energy storage device of the electric vehicle; characterised by detecting misalignment between a third coil of the transmit circuit and the first coil; and displacing the second coil from the first coil laterally in response to the detecting.