mhurhangee/patent-ind-claim-en huggingface dataset:
A method for charging an electric vehicle, characterized in that the method comprises: acquiring (S101) a target charging user in a charging station and to-be-confirmed charging guns in the charging station, wherein the target charging user is a user who requires charging of an electric vehicle in the charging station, and the to-be-confirmed charging gun is a charging gun which is inserted into an electric vehicle but is not started for charging; transmitting (S102), to a terminal device of the target charging user, a charging gun list comprising information about the to-be-confirmed charging guns in the charging station; receiving (S103), from the terminal device of the target charging user, information about a target charging gun selected by the target charging user from the charging gun list; and controlling (S104) the target charging gun to charge the electric vehicle; wherein the acquiring a target charging user in a charging station comprises: receiving (S304) data information transmitted from the terminal device through an application program, wherein the data information comprises user information of the application program and current positioning information of the terminal device; and determining, (S308) based on the data information, whether a user operating the terminal device is the target charging user. acquiring (S101) a target charging user in a charging station and to-be-confirmed charging guns in the charging station, wherein the target charging user is a user who requires charging of an electric vehicle in the charging station, and the to-be-confirmed charging gun is a charging gun which is inserted into an electric vehicle but is not started for charging; transmitting (S102), to a terminal device of the target charging user, a charging gun list comprising information about the to-be-confirmed charging guns in the charging station; receiving (S103), from the terminal device of the target charging user, information about a target charging gun selected by the target charging user from the charging gun list; and controlling (S104) the target charging gun to charge the electric vehicle; wherein the acquiring a target charging user in a charging station comprises: receiving (S304) data information transmitted from the terminal device through an application program, wherein the data information comprises user information of the application program and current positioning information of the terminal device; and determining, (S308) based on the data information, whether a user operating the terminal device is the target charging user. receiving (S304) data information transmitted from the terminal device through an application program, wherein the data information comprises user information of the application program and current positioning information of the terminal device; and determining, (S308) based on the data information, whether a user operating the terminal device is the target charging user.
A method for optimized rendering of contact center services in a hybrid operations environment comprising: receiving over a wide area network by a call server in a first operations environment , a signaling message transmitted by a first contact center device relating to a contact center service, wherein the signaling message is forwarded to the call server by an edge device coupled to a second operations environment different from the first operations environment, the edge device being a session border controller configured to hide, from the signaling message, network topology information of the first contact center device; retrieving from the signaling message, by the call server, identification information associated with the first contact center device , the identification information being preserved in the signaling message by the session border controller when the signaling message passes through the session border controller ; identifying, by the call server, a geographic location of the first contact center device based on the retrieved identification information; and selecting, by the call server, a second contact center device based on the identified geographic location of the first contact center device for providing the contact center service, wherein the second contact center device is associated with the geographic location of the first contact center device . receiving over a wide area network by a call server in a first operations environment , a signaling message transmitted by a first contact center device relating to a contact center service, wherein the signaling message is forwarded to the call server by an edge device coupled to a second operations environment different from the first operations environment, the edge device being a session border controller configured to hide, from the signaling message, network topology information of the first contact center device; retrieving from the signaling message, by the call server, identification information associated with the first contact center device , the identification information being preserved in the signaling message by the session border controller when the signaling message passes through the session border controller ; identifying, by the call server, a geographic location of the first contact center device based on the retrieved identification information; and selecting, by the call server, a second contact center device based on the identified geographic location of the first contact center device for providing the contact center service, wherein the second contact center device is associated with the geographic location of the first contact center device .
A rotor for a multi-stage roots-type vacuum pump , comprising: a plurality of rotary vanes , said plurality of rotary vanes being axially displaced and coaxially aligned; a pair of end shafts , each end shaft extending from opposing axial ends of said plurality of rotary vanes ; and an inter-vane shaft extending between adjacent rotary vanes of said plurality of rotary vanes , said inter-vane shaft having a diameter which is greater than that of said end shafts , said inter-vane shaft comprises a collar fitted onto an internal shaft extending between said adjacent rotary vanes characterised in that said collar comprises separable portions and in that said internal shaft and said adjacent rotary vanes are unitary. a plurality of rotary vanes , said plurality of rotary vanes being axially displaced and coaxially aligned; a pair of end shafts , each end shaft extending from opposing axial ends of said plurality of rotary vanes ; and an inter-vane shaft extending between adjacent rotary vanes of said plurality of rotary vanes , said inter-vane shaft having a diameter which is greater than that of said end shafts , said inter-vane shaft comprises a collar fitted onto an internal shaft extending between said adjacent rotary vanes characterised in that said collar comprises separable portions and in that said internal shaft and said adjacent rotary vanes are unitary.
A heating, ventilation, air conditioning or refrigeration system comprises: a refrigerant circuit including: a compressor ; a first condenser ; a second condenser arranged in parallel with the first condenser ; a first expansion valve in fluid communication with the first condenser to selectably direct a refrigerant flow through the first condenser ; a second expansion valve in fluid communication with the second condenser to selectably direct the refrigerant flow through the second condenser ; and an evaporator configured to remove thermal energy from a fluid flow through the evaporator via the refrigerant flow through the evaporator ; and a fluid flow circuit including: a liquid cooler in selectable fluid communication with the second condenser and/or the evaporator ; and the evaporator , through which the fluid flow is directed for thermal energy exchange with the refrigerant flow, characterized in that the heating, ventilation, air conditioning or refrigeration system is configured such that the refrigerant flow is directed from both the first condenser and the second condenser through the evaporator . a compressor ; a first condenser ; a second condenser arranged in parallel with the first condenser ; a first expansion valve in fluid communication with the first condenser to selectably direct a refrigerant flow through the first condenser ; a second expansion valve in fluid communication with the second condenser to selectably direct the refrigerant flow through the second condenser ; and an evaporator configured to remove thermal energy from a fluid flow through the evaporator via the refrigerant flow through the evaporator ; and a fluid flow circuit including: a liquid cooler in selectable fluid communication with the second condenser and/or the evaporator ; and the evaporator , through which the fluid flow is directed for thermal energy exchange with the refrigerant flow, characterized in that the heating, ventilation, air conditioning or refrigeration system is configured such that the refrigerant flow is directed from both the first condenser and the second condenser through the evaporator . a liquid cooler in selectable fluid communication with the second condenser and/or the evaporator ; and the evaporator , through which the fluid flow is directed for thermal energy exchange with the refrigerant flow, characterized in that the heating, ventilation, air conditioning or refrigeration system is configured such that the refrigerant flow is directed from both the first condenser and the second condenser through the evaporator .
An ionomer composition comprising an ionomer that is the neutralized product of a precursor acid copolymer, wherein: (A) the precursor acid copolymer comprises copolymerized units of an α-olefin having 2 to 10 carbon atoms and 20 to 30 wt%, based on the total weight of the precursor acid copolymer, of copolymerized units of an a,β-ethylenically unsaturated carboxylic acid having 3 to 8 carbon atoms; (B) the precursor acid copolymer has a melt flow rate of 10 to 4000 g/10 min, as determined in accordance with ASTM D1238 at 190°C and 2.16 kg; and (C)the precursor acid copolymer, when neutralized to a level of 40% to 90% and when comprising counterions that consist essentially of sodium cations, produces a sodium ionomer, and said sodium ionomer has a melt flow rate of 0.7 to 25 g/10 min, as determined in accordance with ASTM D1238 at 190°C and 2.16 kg, and a freeze enthalpy that is not detectable or that is less than 3.0 j/g, when determined by differential scanning calorimetry in accordance with ASTM D3418. (A) the precursor acid copolymer comprises copolymerized units of an α-olefin having 2 to 10 carbon atoms and 20 to 30 wt%, based on the total weight of the precursor acid copolymer, of copolymerized units of an a,β-ethylenically unsaturated carboxylic acid having 3 to 8 carbon atoms; (B) the precursor acid copolymer has a melt flow rate of 10 to 4000 g/10 min, as determined in accordance with ASTM D1238 at 190°C and 2.16 kg; and (C)the precursor acid copolymer, when neutralized to a level of 40% to 90% and when comprising counterions that consist essentially of sodium cations, produces a sodium ionomer, and said sodium ionomer has a melt flow rate of 0.7 to 25 g/10 min, as determined in accordance with ASTM D1238 at 190°C and 2.16 kg, and a freeze enthalpy that is not detectable or that is less than 3.0 j/g, when determined by differential scanning calorimetry in accordance with ASTM D3418.
An imaging lens , consisting of: in order from an object side to an image side, a first lens having two opposite surfaces both being convex aspheric surfaces on an optical axis; a second lens being aspherical, the second lens having a concave surface facing towards the image side on the optical axis and having a negative refractive power on the optical axis; a third lens being aspherical, the third lens having a convex surface facing towards the image side on the optical axis and having a positive refractive power on the optical axis; a fourth lens being aspherical, the fourth lens having a concave surface facing towards the image side on the optical axis and an inflection point at a position near its circumference, the fourth lens having a negative refractive power on the optical axis; and a fifth lens having an aspherical concave rear surface facing towards the image side on the optical axis, the rear surface having an inflection point at a position near its circumference, the fifth lens having a front surface facing towards the object side, the front surface having a smaller curvature than any other lens surface, wherein the imaging lens satisfies the following conditions: TTL / 2 ih < 0.85 ; 0.7 < ih / f < 1.1 ; and − 1.5 ⩽ f / f 5 < 0 , wherein TTL is a distance from the object side of the first lens to the image plane on the optical axis; ih is a maximum image height; f is a focal length of the entire imaging lens system; and f5 is a focal length of the fifth lens; characterized in that the imaging lens further satisfies the following condition: 1 < f / f 1234 < 1.3 , wherein f1234 is a combined focal length of the first lens, the second lens, the third lens, and the fourth lens; and the fifth lens serves also as an infrared cut filter.
A multi-polymer composition for the transdermal delivery of an amine-functional drug in the form of a flexible finite system for topical application, comprising a polymer matrix comprising (i) a therapeutically effective amount of an amine-functional drug; (ii) from about 85% to 95% w/w of an acrylic polymer; (iii) a polyisobutylene polymer, and (iv) a styrene-isoprene-styrene block copolymer.
An organic-inorganic combined hydrogel precursor liquid comprising water; a polymerizable monomer; a mineral; and a chelate agent. water; a polymerizable monomer; a mineral; and a chelate agent.
An evaporator for a heat dissipation module , wherein the heat dissipation module includes a pipe and a fluid , the evaporator comprising: a housing having a chamber , the chamber being in fluid communication with the pipe to allow fluid to circulate through the pipe and the chamber ; and a first heat dissipation structure disposed in the chamber , wherein the first heat dissipation structure has a plurality of first flow passages and is adapted to cause the fluid , when passing through the chamber , to flow through the first flow passages , wherein the chamber has a first evaporation zone and a second evaporation zone , wherein the first evaporation zone is separated from the second evaporation zone , and the first heat dissipation structure spans the first evaporation zone and the second evaporation zone on respective sides of the chamber , characterised in that the first flow passages located in the first evaporation zone have a different cross-sectional area compared to the first flow passages located in the second evaporation zone . a housing having a chamber , the chamber being in fluid communication with the pipe to allow fluid to circulate through the pipe and the chamber ; and a first heat dissipation structure disposed in the chamber , wherein the first heat dissipation structure has a plurality of first flow passages and is adapted to cause the fluid , when passing through the chamber , to flow through the first flow passages , wherein the chamber has a first evaporation zone and a second evaporation zone , wherein the first evaporation zone is separated from the second evaporation zone , and the first heat dissipation structure spans the first evaporation zone and the second evaporation zone on respective sides of the chamber , characterised in that the first flow passages located in the first evaporation zone have a different cross-sectional area compared to the first flow passages located in the second evaporation zone .
Method of comparing quality of two or more affinity chromatography media samples containing blood group A antigen ligands attached to a solid support, the method comprising the steps of: (a) for each of the media samples, providing a solution of purified monoclonal IgM-A antibody of known concentration C1 and volume VM and an affinity chromatography media sample of volume VR; (b) incubating each chromatography media sample with the solution of (a); (c) obtaining a supernatant and measuring the concentration C2 of the IgM-A antibody in the supernatant, for each chromatography media sample; (d) determining the static binding capacity of each chromatography media sample for the IgM-A antibody, wherein the static binding capacity is measured using the equation C 1 − C 2 × VM VR wherein the static binding capacities of the media samples correlates with their ability to remove anti-A antibodies from a sample, thereby providing a comparison of the quality of two or more different affinity chromatography media samples. (a) for each of the media samples, providing a solution of purified monoclonal IgM-A antibody of known concentration C1 and volume VM and an affinity chromatography media sample of volume VR; (b) incubating each chromatography media sample with the solution of (a); (c) obtaining a supernatant and measuring the concentration C2 of the IgM-A antibody in the supernatant, for each chromatography media sample; (d) determining the static binding capacity of each chromatography media sample for the IgM-A antibody, wherein the static binding capacity is measured using the equation C 1 − C 2 × VM VR
A feedthrough device comprising: a body having longitudinally spaced first and second end faces and an inner surface defining an opening extending longitudinally through the body; a conductor extending within the opening of the body; and an insulator extending within the opening of the body transversely intermediate the conductor and the inner surface of the body to insulate the conductor from the body; wherein the conductor comprises an interior portion surrounded by the insulator and an exterior portion extending beyond the insulator ; characterised in that the exterior portion is bent relative to the interior portion and said exterior portion defines: a flattened portion having a width that is greater than a diameter of the interior portion ; and a neck extending between the interior portion and the flattened portion , wherein the neck has a width less than the width of the flattened portion and defines a radius of curvature between the interior portion and the flattened portion . a body having longitudinally spaced first and second end faces and an inner surface defining an opening extending longitudinally through the body; a conductor extending within the opening of the body; and an insulator extending within the opening of the body transversely intermediate the conductor and the inner surface of the body to insulate the conductor from the body; wherein the conductor comprises an interior portion surrounded by the insulator and an exterior portion extending beyond the insulator ; characterised in that the exterior portion is bent relative to the interior portion and said exterior portion defines: a flattened portion having a width that is greater than a diameter of the interior portion ; and a neck extending between the interior portion and the flattened portion , wherein the neck has a width less than the width of the flattened portion and defines a radius of curvature between the interior portion and the flattened portion . a flattened portion having a width that is greater than a diameter of the interior portion ; and a neck extending between the interior portion and the flattened portion , wherein the neck has a width less than the width of the flattened portion and defines a radius of curvature between the interior portion and the flattened portion .
A composition for use in preventing and/or treating liver fibrosis or liver cirrhosis, which contains, as an active ingredient, mesenchymal stem cells derived from human embryonic stem cells, wherein said mesenchymal stem cells are produced by a method comprising the following steps a) to c): a) culturing human pluripotent stem cells in a basic fibroblast growth factor (bFGF)-free medium for 12-16 days to form embryoid bodies; b) attaching the embryoid bodies of step a) to a culture dish and culturing the embryoid bodies in a medium comprising a basal DMEM (Dulbecco's Modified Eagle's Medium) supplemented with FBS (fetal bovine serum) to induce differentiation of embryoid bodies into mesenchymal stem cells; and c) proliferatively culturing the mesenchymal stem cells of step b) using a culture medium containing human epidermal growth factor (hEGF), vascular endothelial growth factor (VEGF), human fibroblast growth factor-basic (hFGF-B), insulin-like growth factor (IGF-1), hydrocortisone and ascorbic acid, while maintaining the identity of the mesenchymal stem cells. a) culturing human pluripotent stem cells in a basic fibroblast growth factor (bFGF)-free medium for 12-16 days to form embryoid bodies; b) attaching the embryoid bodies of step a) to a culture dish and culturing the embryoid bodies in a medium comprising a basal DMEM (Dulbecco's Modified Eagle's Medium) supplemented with FBS (fetal bovine serum) to induce differentiation of embryoid bodies into mesenchymal stem cells; and c) proliferatively culturing the mesenchymal stem cells of step b) using a culture medium containing human epidermal growth factor (hEGF), vascular endothelial growth factor (VEGF), human fibroblast growth factor-basic (hFGF-B), insulin-like growth factor (IGF-1), hydrocortisone and ascorbic acid, while maintaining the identity of the mesenchymal stem cells.
A system configured to treat a medical condition in a subject by transcutaneously delivering electrical nerve stimulation to the subject to stimulate a first target nerve, the system characterised by comprising: a first electrode , wherein the first electrode is configured for placement on a non-glabrous skin surface located at a first ankle of the subject proximate a first medial malleolus and at least partly overlying a first flexor retinaculum , wherein the first electrode is a cathode, and wherein the first electrode has a skin-contacting surface having an area of from 0.75 mm 2 to 2000 mm 2 ; a second electrode , wherein the second electrode is configured for placement on a surface of non-glabrous or glabrous skin , wherein the second electrode is an anode; and an electronic control system coupled to the first electrode and the second electrode , wherein the electronic control system is configured to transcutaneously deliver a first electrical nerve stimulation to the first target nerve via the first electrode and the second electrode. a first electrode , wherein the first electrode is configured for placement on a non-glabrous skin surface located at a first ankle of the subject proximate a first medial malleolus and at least partly overlying a first flexor retinaculum , wherein the first electrode is a cathode, and wherein the first electrode has a skin-contacting surface having an area of from 0.75 mm 2 to 2000 mm 2 ; a second electrode , wherein the second electrode is configured for placement on a surface of non-glabrous or glabrous skin , wherein the second electrode is an anode; and an electronic control system coupled to the first electrode and the second electrode , wherein the electronic control system is configured to transcutaneously deliver a first electrical nerve stimulation to the first target nerve via the first electrode and the second electrode.
A method for arranging an umbilical on the seafloor, comprising the steps of arranging an umbilical having a steel umbilical tube about which is arranged a semiconductive outer sheath , and laying the umbilical on the seabed in the vicinity of a DEH pipeline whereby a portion of the umbilical is at a distance of 150m or less from the DEH pipeline.