mhurhangee/ep-ind-claims huggingface dataset:
A method of isolating, purifying and culturally expanding of a population of human pluripotent stem cells from cut human umbilical cord or placenta, the method comprising (a) cutting the collected human umbilical cord and or placenta tissues by aseptic processing; and (b) mincing collected tissues into fragments and incubating the fragments with protease and then passing through a filter to obtain primary mononuclear cells; and (c) selecting CD151 +, OCT4 + and CD184 - cells from the mononuclear cells through Magnetic Activated Cell Sorting and cryopreserving in liquid nitrogen. (a) cutting the collected human umbilical cord and or placenta tissues by aseptic processing; and (b) mincing collected tissues into fragments and incubating the fragments with protease and then passing through a filter to obtain primary mononuclear cells; and (c) selecting CD151 +, OCT4 + and CD184 - cells from the mononuclear cells through Magnetic Activated Cell Sorting and cryopreserving in liquid nitrogen.
Soldering aid for electrically conductive solder connection of a litz wire of a cable to a conductor surface, which is in the form of an electrically conductive contact-making surface on a printed circuit board, comprising a body made of an electrically insulating material and an electrically conductive contact part received in the body, wherein the contact part has a contact surface for making electrically conductive contact with the conductor surface, wherein a receptacle, which has a groove open to one side and a through-bore encompassing the lateral portion, is formed in the body, characterized in that the groove is designed to receive the exposed litz wire, and in that the contact part closes an opening on the bottom of the groove and conductively contacts the litz wire. a body made of an electrically insulating material and an electrically conductive contact part received in the body, wherein the contact part has a contact surface for making electrically conductive contact with the conductor surface, wherein a receptacle, which has a groove open to one side and a through-bore encompassing the lateral portion, is formed in the body, characterized in that the groove is designed to receive the exposed litz wire, and in that the contact part closes an opening on the bottom of the groove and conductively contacts the litz wire.
A method of detecting alpha-synuclein phosphorylated at serine 129 (PS129 alpha-synuclein), comprising: (a) contacting a sample with a capture antibody that specifically binds to an epitope within residues 124-134 of PS129 alpha-synuclein and a reporter antibody that specifically binds to an epitope within residues 40-55 of alpha-synuclein; wherein if PS129 alpha-synuclein is present in the sample, the capture antibody and reporter antibody bind to the PS129 alpha-synuclein forming a sandwich complex; and (b) detecting the reporter antibody that binds to the PS129-alpha synuclein in step (a), if any, to indicate presence or absence of the PS129 alpha-synuclein. (a) contacting a sample with a capture antibody that specifically binds to an epitope within residues 124-134 of PS129 alpha-synuclein and a reporter antibody that specifically binds to an epitope within residues 40-55 of alpha-synuclein; wherein if PS129 alpha-synuclein is present in the sample, the capture antibody and reporter antibody bind to the PS129 alpha-synuclein forming a sandwich complex; and (b) detecting the reporter antibody that binds to the PS129-alpha synuclein in step (a), if any, to indicate presence or absence of the PS129 alpha-synuclein.
Suspension of a wheelset of a railway car including - at least one wheelset comprising at least one axle, together with wheels, bearings, and axle boxes, - helical springs fitted to the ends of the axle on both sides of the axle's axle box, in order to support the frame of the railway car or the frame of a bogie of the railway car, characterized by further including a slider on the side of the upper end of each helical spring and arranged to be moveably attached to the axle's axle box, and in which there is at least one curved guide surface, which curved guide surface is cylindrical and has at least one radius of curvature around an axis parallel to the axle of the wheelset, and a friction damper fitted to the upper end of the helical springs, which comprises a counter surface supported on the curved guide surface of the slider of the axle box, the shape of which corresponds to the shape of the curved guide surface, a spring plate, which contains a head cup for supporting the upper end of the helical spring, and at least one planar slanting friction surface, which is arranged to be supported on a planar slanting counter surface in the frame of the bogie/car and to correspond to this slanting counter surface. - at least one wheelset comprising at least one axle, together with wheels, bearings, and axle boxes, - helical springs fitted to the ends of the axle on both sides of the axle's axle box, in order to support the frame of the railway car or the frame of a bogie of the railway car, characterized by further including a slider on the side of the upper end of each helical spring and arranged to be moveably attached to the axle's axle box, and in which there is at least one curved guide surface, which curved guide surface is cylindrical and has at least one radius of curvature around an axis parallel to the axle of the wheelset, and a friction damper fitted to the upper end of the helical springs, which comprises a counter surface supported on the curved guide surface of the slider of the axle box, the shape of which corresponds to the shape of the curved guide surface, a spring plate, which contains a head cup for supporting the upper end of the helical spring, and at least one planar slanting friction surface, which is arranged to be supported on a planar slanting counter surface in the frame of the bogie/car and to correspond to this slanting counter surface.
A positive electrode active material for lithium ion batteries, represented by the following composition formula: Li (Li x Ni 1-x-y M y) O 2+α wherein M represents one or more selected from the group consisting of scandium (Sc), titanium (Ti), vanadium, chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), copper (Cu), zinc (Zn), gallium (Ga), germanium (Ge), bismuth (Bi), tin (Sn), magnesium (Mg), calcium (Ca), boron and zirconium (Zr); 0 ≤ x ≤ 0.1; 0 < y ≤ 0.7; and α > 0, wherein the particle size of primary particles is 1.6 to 2.3 μm; wherein the alkali amount at the particle surfaces measured by two-stage neutralization titration is 1.2% by mass or less; and wherein when the amount of lithium hydroxide in the alkali amount at the particle surfaces is designated as A% by mass, and the amount of lithium carbonate is designated as B% by mass, the ratio A/B is 1 or less.
A lens driving device, comprising: a housing; a bobbin disposed in the housing; a first coil disposed on the bobbin; a magnet disposed on the housing and facing the first coil; a base disposed under the housing; a substrate disposed on an upper surface of the base and comprising a second coil facing the magnet; an upper elastic member disposed on an upper portion of the bobbin and coupled to the bobbin and the housing; a wire coupled to the upper elastic member; and a terminal member coupled to the base, characterized in that the terminal member comprises a first connector coupled to the substrate and a second connector coupled to the wire and a connecting part connecting between the first connector and the second connector, wherein the base comprises a hole or a groove formed at a position corresponding to the wire, wherein the wire is electrically connected to the substrate through the terminal member, and wherein the second connector is disposed at a position lower than that of the first connector. a housing; a bobbin disposed in the housing; a first coil disposed on the bobbin; a magnet disposed on the housing and facing the first coil; a base disposed under the housing; a substrate disposed on an upper surface of the base and comprising a second coil facing the magnet; an upper elastic member disposed on an upper portion of the bobbin and coupled to the bobbin and the housing; a wire coupled to the upper elastic member; and a terminal member coupled to the base, characterized in that the terminal member comprises a first connector coupled to the substrate and a second connector coupled to the wire and a connecting part connecting between the first connector and the second connector, wherein the base comprises a hole or a groove formed at a position corresponding to the wire, wherein the wire is electrically connected to the substrate through the terminal member, and wherein the second connector is disposed at a position lower than that of the first connector.
An apparatus comprising: a mandible guard for a helmet; and a position control that holds the mandible guard in a first position relative to the helmet and a second position relative to the helmet; wherein the first position defines a first distance from a point on the helmet to a point on the mandible guard and the second position defines a second distance from the point on the helmet to the point on the mandible guard, the second distance being different from the first distance, the point on the helmet being a laterally centered point on a front brim of the helmet, and the point on the mandible guard being a laterally centered point on the mandible guard; wherein the position control permits adjustment of the mandible guard from the first position to the second position by a user while the helmet is worn by the user; and wherein in the first and second positions, the mandible guard is below the front brim of the helmet, wherein the position control includes a release mechanism, and the position control secures the mandible guard in the first position such that the mandible guard is able to move from the first position to the second position only by actuating the release mechanism, characterized in that the mandible guard is movable from the second position to the first position by applying a force to the mandible guard without actuating the release mechanism. a mandible guard for a helmet; and a position control that holds the mandible guard in a first position relative to the helmet and a second position relative to the helmet; wherein the first position defines a first distance from a point on the helmet to a point on the mandible guard and the second position defines a second distance from the point on the helmet to the point on the mandible guard, the second distance being different from the first distance, the point on the helmet being a laterally centered point on a front brim of the helmet, and the point on the mandible guard being a laterally centered point on the mandible guard; wherein the position control permits adjustment of the mandible guard from the first position to the second position by a user while the helmet is worn by the user; and wherein in the first and second positions, the mandible guard is below the front brim of the helmet, wherein the position control includes a release mechanism, and the position control secures the mandible guard in the first position such that the mandible guard is able to move from the first position to the second position only by actuating the release mechanism,
A polar group-containing multi-component olefin copolymer comprising: structural units derived from ethylene or an α-olefin, structural units having a carboxyl group or a structure which forms a carboxyl group by an elimination reaction due to heat or an acid, and structural units derived from acrylic acid, which do not have a carboxyl group, and which do not cause an elimination reaction due to heat or an acid under the same conditions as those for the elimination reaction due to heat or an acid in which the structural units form a carboxyl group, and the weight average molecular weight/number average molecular weight (Mw/Mn), as measured by gel permeation chromatography, is 1.5 to 4.0; wherein the number of methyl branches is 5 or less per 1,000 carbon atoms. structural units derived from ethylene or an α-olefin, structural units having a carboxyl group or a structure which forms a carboxyl group by an elimination reaction due to heat or an acid, and structural units derived from acrylic acid, which do not have a carboxyl group, and which do not cause an elimination reaction due to heat or an acid under the same conditions as those for the elimination reaction due to heat or an acid in which the structural units form a carboxyl group, and the weight average molecular weight/number average molecular weight (Mw/Mn), as measured by gel permeation chromatography, is 1.5 to 4.0; wherein the number of methyl branches is 5 or less per 1,000 carbon atoms.
An image sensor, comprising: a first readout circuit that reads out a first signal, being generated by a first electric charge resulting from a first photoelectric conversion, to a first signal line; a first capacitor that holds a voltage based on a reference electric current from an electric current source unit applied to a first transistor when diode-connected, wherein the first transistor supplies as an electric current source a first electric current based on the voltage held in the first capacitor; and a second capacitor that holds a voltage based on the first electric current applied to a second transistor when diode-connected, wherein the second transistor supplies as an electric current source the first signal line with a second electric current based on the voltage held in the second capacitor, wherein the second capacitor holds the voltage based on the first electric current when the first signal is not read out to the first signal line by the first readout circuit, and the first transistor supplies the second capacitor with the first electric current after the first capacitor completed holding the voltage based on the reference electric current. a first readout circuit that reads out a first signal, being generated by a first electric charge resulting from a first photoelectric conversion, to a first signal line; a first capacitor that holds a voltage based on a reference electric current from an electric current source unit applied to a first transistor when diode-connected, wherein the first transistor supplies as an electric current source a first electric current based on the voltage held in the first capacitor; and a second capacitor that holds a voltage based on the first electric current applied to a second transistor when diode-connected, wherein the second transistor supplies as an electric current source the first signal line with a second electric current based on the voltage held in the second capacitor, wherein the second capacitor holds the voltage based on the first electric current when the first signal is not read out to the first signal line by the first readout circuit, and the first transistor supplies the second capacitor with the first electric current after the first capacitor completed holding the voltage based on the reference electric current.
A method implemented by a target gateway for delivering data packets of a session to a mobile station during inter-RAT handover of the mobile station from a source Radio Access Network RAN of a source Radio Access Technology RAT to a target RAN of a target RAT different than the source RAT, wherein the target GW is associated with the target RAN and wherein either the source and target RANs are an Evolved UMTS RAN E-UTRAN and an High Rate Data Packet HRPD RAN, respectively, or the source and target RANs are an HRPD RAN and an E-UTRAN, respectively, the method comprising: receiving one or more forwarded packets for the session from a source gateway associated with the source RAN; receiving a first empty Generic Routing Encapsulation, GRE, packet from the source gateway, a header of said first empty GRE packet including a first sequence number indicating the end of the forwarded packets for the session, said first empty GRE packet generated by the source gateway responsive to an end marker packet received by the source gateway, said first empty GRE packet generated by the source GW responsive to said source GW receiving the end marker packet sent by a network GW; sending the forwarded packets to the mobile station via the target RAN; receiving one or more direct packets for the session from the network gateway, said direct packets sequentially ordered relative to the forwarded packets; and sending the direct packets to the mobile station via the target RAN responsive to receiving the first empty GRE packet. receiving one or more forwarded packets for the session from a source gateway associated with the source RAN; receiving a first empty Generic Routing Encapsulation, GRE, packet from the source gateway, a header of said first empty GRE packet including a first sequence number indicating the end of the forwarded packets for the session, said first empty GRE packet generated by the source gateway responsive to an end marker packet received by the source gateway, said first empty GRE packet generated by the source GW responsive to said source GW receiving the end marker packet sent by a network GW; sending the forwarded packets to the mobile station via the target RAN; receiving one or more direct packets for the session from the network gateway, said direct packets sequentially ordered relative to the forwarded packets; and sending the direct packets to the mobile station via the target RAN responsive to receiving the first empty GRE packet.
A rotary sinker mountable between a plurality of stitch forming portions of a knitting machine, comprising: a rotary portion arranged to be rotatable about a first axial line; and a supporting portion (32, 34) arranged to support the rotary portion in a rotatable manner; characterized in that the rotary portion consists of a plurality of ring-shaped rotating bodies (36, 37) each including sinker teeth (36a, 37a) on a periphery thereof, wherein the sinker teeth (36a, 37a) are convex portions capable of retaining a knitting yarn; and the plurality of ring-shaped rotating bodies (36, 37) are concentrically rotatable about the first axial line independently of each other. a rotary portion arranged to be rotatable about a first axial line; and a supporting portion (32, 34) arranged to support the rotary portion in a rotatable manner; characterized in that the rotary portion consists of a plurality of ring-shaped rotating bodies (36, 37) each including sinker teeth (36a, 37a) on a periphery thereof, wherein the sinker teeth (36a, 37a) are convex portions capable of retaining a knitting yarn; and the plurality of ring-shaped rotating bodies (36, 37) are concentrically rotatable about the first axial line independently of each other.
A computer-implemented invention comprising a computerized method, implemented by a processing unit, for automatically tuning a combustor of a gas turbine engine, the method comprising: monitoring one or more operating conditions of the gas turbine engine; determining whether the one or more operating conditions have overcome a threshold value; and when the threshold value is overcome, adjusting a fuel flow split by a predefined increment; wherein the fuel flow split governs a portion of a total fuel flow that is directed to each fuel nozzle of the combustor's fuel circuit; the invention being characterized in that: adjusting the fuel flow split by a predefined increment comprises,: in one instance, applying a uniform amount of adjustment to the fuel flow split; in another istance, applying a varying amount of adjustment to the fuel flow split; wherein the varying amount of adjustment to the fuel flow split is based on at least one of a number of predefined adjustments previously made to the fuel flow split or an identity of the fuel flow split presently being adjusted. monitoring one or more operating conditions of the gas turbine engine; determining whether the one or more operating conditions have overcome a threshold value; and when the threshold value is overcome, adjusting a fuel flow split by a predefined increment; wherein the fuel flow split governs a portion of a total fuel flow that is directed to each fuel nozzle of the combustor's fuel circuit; the invention being characterized in that: adjusting the fuel flow split by a predefined increment comprises,: in one instance, applying a uniform amount of adjustment to the fuel flow split; in another istance, applying a varying amount of adjustment to the fuel flow split; wherein the varying amount of adjustment to the fuel flow split is based on at least one of a number of predefined adjustments previously made to the fuel flow split or an identity of the fuel flow split presently being adjusted. adjusting the fuel flow split by a predefined increment comprises,: in one instance, applying a uniform amount of adjustment to the fuel flow split; in another istance, applying a varying amount of adjustment to the fuel flow split; wherein the varying amount of adjustment to the fuel flow split is based on at least one of a number of predefined adjustments previously made to the fuel flow split or an identity of the fuel flow split presently being adjusted.
An improved method for the degradation of a condensation polymer into monomers, the method comprising the steps of: a. providing a catalyst complex comprising a magnetic particulate body containing iron oxide at its surface with an average particle size in the range of 150-450 nm for catalysed degradation of the condensation polymer; b. providing the polymer to be degraded; c. mixing the catalyst complex, the polymer to be degraded, and a carrier liquid that acts as a reactant in the degradation reaction; d. carrying out the degradation reaction to obtain a mixture comprising monomer, oligomer, carrier liquid and catalyst complex; e. adding a polar medium, particularly water or an aqueous solution, to the mixture, to obtain a hydrophilic solution comprising monomer as the first phase and the second phase comprising oligomers and catalyst complex; f. carrying out a first separation, optionally by means of a centrifuge separation, between the first phase that is primarily liquid in nature, and the second phase that is primarily particulate in nature; and g. treating the first phase by an absorbent material, such as active coal, to remove any remaining molecular compounds from the first phase, and/or remove nanoparticles therefrom, for instance in a membrane filter. a. providing a catalyst complex comprising a magnetic particulate body containing iron oxide at its surface with an average particle size in the range of 150-450 nm for catalysed degradation of the condensation polymer; b. providing the polymer to be degraded; c. mixing the catalyst complex, the polymer to be degraded, and a carrier liquid that acts as a reactant in the degradation reaction; d. carrying out the degradation reaction to obtain a mixture comprising monomer, oligomer, carrier liquid and catalyst complex; e. adding a polar medium, particularly water or an aqueous solution, to the mixture, to obtain a hydrophilic solution comprising monomer as the first phase and the second phase comprising oligomers and catalyst complex; f. carrying out a first separation, optionally by means of a centrifuge separation, between the first phase that is primarily liquid in nature, and the second phase that is primarily particulate in nature; and g. treating the first phase by an absorbent material, such as active coal, to remove any remaining molecular compounds from the first phase, and/or remove nanoparticles therefrom, for instance in a membrane filter.