mhurhangee/patent-ind-claim-en huggingface dataset:
A method of making an extensible implantable article comprising: providing an extensible implantable article having a tubular shape with substantially circumferentially oriented fibrils and having a fracturable coating applied before or after bending of the fibrils to a surface that includes the fibrils; reducing the diameter of the extensible implantable article either prior to or during heating causing bending of the fibrils; and heating the reduced diameter extensible implantable article such that the coating constrains the fibrils in the bent configuration. providing an extensible implantable article having a tubular shape with substantially circumferentially oriented fibrils and having a fracturable coating applied before or after bending of the fibrils to a surface that includes the fibrils; reducing the diameter of the extensible implantable article either prior to or during heating causing bending of the fibrils; and heating the reduced diameter extensible implantable article such that the coating constrains the fibrils in the bent configuration.
An electrical engine for the propulsion of bicycles, comprising a motor with an output shaft having a pinion , at least three speed reduction stages, a planetary drive directly mounted on the motor's shaft and pinion , as a first stage of speed-reduction, at least two gears that constitute the second stage of speed reduction, a one way bearing , a last speed reduction stage which comprises at least two gears , a shaft of the engine, the shaft of the engine is configured to be parallel to the bottom bracket of bicycle's to which the engine in use is mounted for driving said bicycle and the transmission shaft of the engine is also parallel to the motor shaft , the output pinion gear of the shaft of the motor is directed always towards the opposite side of the output gear of the shaft of the engine, the first speed reduction stage and the second speed reduction stage are always on the same side; and the output pinion of the shaft of the motor is always on the opposite side of the last reduction stage , the shaft of the engine transmits the power from an intermediate reduction stage to the last reduction stage , the last gear of the last reduction stage is on the opposite side from the output pinion of the shaft of the motor , the output pinion is on the opposite side from the last reduction stage , characterized in that the electrical engine is configured to be mounted to existing non-electrical bicycles and turn it into an electrically propelled bicycle, thus forming a non-permanent fixture of the bicycle it propels.
A loop failure handling method, applied to a switch, wherein the method comprises: receiving (S501) a first packet, wherein the first packet comprises a source media access control, MAC, address, and the source MAC address is a MAC address of a device that generates the first packet; obtaining (S502) a first flapping count corresponding to the source MAC address, wherein the first flapping count indicates a quantity of times that the source MAC address flaps between different ports of the switch; determining (S503), based on the first flapping count, whether a loop failure occurs in a network in which the switch is located; obtaining (S504) a flapping port set corresponding to the source MAC address when the loop failure occurs in the network in which the switch is located, wherein the flapping port set comprises a plurality of ports of the switch to which the source MAC address flaps sequentially; determining (S505) a primary port in the plurality of ports, wherein the primary port is a port that must be suppressed; and characterized in that the method further comprises: enabling (S506) a flooding suppression function on the primary port, wherein the flooding suppression function is used to suppress forwarding of a received flooding packet by the primary port, wherein a unicast packet is not suppressed by the flooding suppression function. receiving (S501) a first packet, wherein the first packet comprises a source media access control, MAC, address, and the source MAC address is a MAC address of a device that generates the first packet; obtaining (S502) a first flapping count corresponding to the source MAC address, wherein the first flapping count indicates a quantity of times that the source MAC address flaps between different ports of the switch; determining (S503), based on the first flapping count, whether a loop failure occurs in a network in which the switch is located; obtaining (S504) a flapping port set corresponding to the source MAC address when the loop failure occurs in the network in which the switch is located, wherein the flapping port set comprises a plurality of ports of the switch to which the source MAC address flaps sequentially; determining (S505) a primary port in the plurality of ports, wherein the primary port is a port that must be suppressed; and characterized in that the method further comprises: enabling (S506) a flooding suppression function on the primary port, wherein the flooding suppression function is used to suppress forwarding of a received flooding packet by the primary port, wherein a unicast packet is not suppressed by the flooding suppression function.
Injection molding tool, having two mold halves which form between them at least one cavity for at least one injection-molded part, wherein the first mold half , which is constructed in several parts, has at least one ejector , a mold plate adjoining the cavity and at least one further part , wherein the ejector has a drive and an ejector element which is coupled to the drive for the movement thereof and which is mounted in the first mold half so as to be movable to a limited extent, more particularly displaceable to a limited extent, wherein the ejector element has an ejector plate (9.1), an ejector shaft (9.2) adjoining the ejector plate (9.1) and a return spring (9. 3), wherein the mold plate forms a seat adjoining the cavity , wherein the return spring (9.3) spring-loads the ejector plate (9.1) against the seat of the mold plate for tight closure of the cavity by the ejector element , wherein the ejector element is mounted on the mold plate so as to be movable to a limited extent and the drive is fastened to the further part of the first mold half , wherein the drive and ejector element are loosely connected to one another, characterized in that the mold plate has a gas channel and a guide channel , which guide channel forms the seat and guides the ejector element , wherein the gas channel opens into the guide channel .
A plant growth accelerator comprising, as an active ingredient, 0.0001 to 10 ppm of 5-amino-4-hydroxypentanoic acid or a salt thereof, said growth accelerator further comprising a plant growth modifier, a saccharide, a nitrogen containing compound, an acid, an alcohol, a vitamin, a trace element, a metal salt, a chelating agent, a preservative, or an antifungal agent, wherein said acid is selected from an organic acid, sulfurous acid, nitric acid, phosphorous acid, phosphoric acid, and polyphosphoric acid, said trace element is selected from boron, manganese, zinc, copper, iron, molybdenum, and chlorine, and said metal salt is selected from a calcium salt, a potassium salt, and a magnesium salt.
An electronic device comprising: a printed circuit board supporting an integrated circuit (IC) chip ; and a thermal interface layer configured to transfer thermal energy from the IC chip , the thermal interface layer including a containment frame that is non-electrically conductive, the containment frame including a porous structure that is a mesh and a composite material disposed in the pores of the mesh, and a thermal conductance pane inset in the containment frame , the thermal conductance pane being composed of a thermally conductive material selected from the group consisting of copper metal, aluminum metal, graphite, and combinations thereof, the thermal conductance pane defining side edges, the containment frame defining inside edges that circumscribe an interior opening, the thermal conductance pane being inset in the interior opening, and the side edges of the thermal conductance pane are secured to the inside edges of the containment frame . a printed circuit board supporting an integrated circuit (IC) chip ; and a thermal interface layer configured to transfer thermal energy from the IC chip , the thermal interface layer including a containment frame that is non-electrically conductive, the containment frame including a porous structure that is a mesh and a composite material disposed in the pores of the mesh, and a thermal conductance pane inset in the containment frame , the thermal conductance pane being composed of a thermally conductive material selected from the group consisting of copper metal, aluminum metal, graphite, and combinations thereof, the thermal conductance pane defining side edges, the containment frame defining inside edges that circumscribe an interior opening, the thermal conductance pane being inset in the interior opening, and the side edges of the thermal conductance pane are secured to the inside edges of the containment frame . a containment frame that is non-electrically conductive, the containment frame including a porous structure that is a mesh and a composite material disposed in the pores of the mesh, and a thermal conductance pane inset in the containment frame , the thermal conductance pane being composed of a thermally conductive material selected from the group consisting of copper metal, aluminum metal, graphite, and combinations thereof, the thermal conductance pane defining side edges, the containment frame defining inside edges that circumscribe an interior opening, the thermal conductance pane being inset in the interior opening, and the side edges of the thermal conductance pane are secured to the inside edges of the containment frame .
An asymmetric flow field-flow fractionation device configured to separate particles dispersed in a liquid mobile phase , the device including: · a fractionation microchannel comprising a sample inlet , a sample outlet , · an auxiliary microchannel comprising an auxiliary outlet , · a semipermeable membrane separating the fractionation microchannel and the auxiliary microchannel , said membrane being permeable to liquid and being configured to maintain the particles in said fractionation microchannel, the fractionation microchannel being superimposed on the auxiliary microchannel , wherein the device comprises two layers , characterized in that the semipermeable membrane is different from each of the two layers , each layer being with a microfabricated recess which thickness is less than 100 μm, the membrane being mechanically held by encapsulation in between the two layers , the encapsulation being obtained by putting in contact face portions of two layers , each face portion surrounding the membrane, the recesses respectively defining the fractionation microchannel and the auxiliary microchannel on each side of the membrane . · a fractionation microchannel comprising a sample inlet , a sample outlet , · an auxiliary microchannel comprising an auxiliary outlet , · a semipermeable membrane separating the fractionation microchannel and the auxiliary microchannel , said membrane being permeable to liquid and being configured to maintain the particles in said fractionation microchannel,
A lattice mast structure comprising supports , which are designed as steel profiles, and diagonal struts extending between the supports or cross-struts extending between the supports or diagonal struts and cross-struts extending between the supports , and comprising at least one reinforcing bar , wherein the reinforcing bar extends in the longitudinal direction of a support , the reinforcing bar follows the course of the support or a cross-strut or a diagonal strut, the reinforcing bar is connected to the support or a cross-strut or a diagonal strut at at least two points which are remote from one another, with the result that the reinforcing bar forms a structural unit with the support or a cross-strut or a diagonal strut with respect to the force flow through said support or said cross-strut or said diagonal strut and the reinforcing bar is designed as an at least two-part composite component which is formed as a structural unit consisting of an element which predominantly transfers tensile forces and an element which predominantly transfers compressive forces, characterized in that the reinforcing bar has a jacket consisting of a tension-resistant woven steel fabric or of a steel-reinforced, carbon-fiber-reinforced or glass-fiber-reinforced woven textile fabric or of a steel mesh and a core consisting of a cured casting compound, and wherein the reinforcing bar comprises a steel core which is embedded in a jacket consisting of a cured casting compound.
A surgical electrode application instrument of the minimally invasive type, the instrument comprising an effector forming an instrument head arranged at the distal end of an instrument shaft and mounted so as to be rotatable about the longitudinal axis thereof and in a pivotable manner, on which effector two opposite branches are mounted, which can be moved towards each other in a scissors-like or forceps-like manner, of which at least one branch is formed with a part-circular notch at an end face for receiving an electrode litz wire, and the cross-section of which is respectively sickle-shaped at least in portions, wherein the mutually facing clamping sides in the sickle-shaped portion of each branch each have a number, preferably a plurality, of grooves or undercuts which are spaced apart in a longitudinal direction of the branch and are preferably parallel in a transverse direction of the branch, wherein at least one or both branches , for active actuation thereof, are formed with articulation points for an actuating mechanism that has a number of actuating elements , one of which is coupled via a gear train to the branches at the respective articulation point, such that, via an actuating element , an actuating force can be applied both in an opening and in a closing direction, wherein the number of actuating elements is mounted on the proximal end of the instrument shaft and is coupled to the instrument head via the gear train, which is arranged, at least partially, inside the instrument shaft .
A transport refrigeration unit for conditioning air within a refrigerated cargo box for housing perishable goods during transport, comprising: a refrigerant heat rejection heat exchanger and a fan operatively associated with the heat exchanger , the refrigerant heat rejection heat exchanger including a wraparound finned tube coil extending along a periphery radially outboard of the fan , the wraparound finned tube coil having a plurality of heat exchange tube loops and a plurality of plate fins mounted to the plurality of heat exchange tube loops , wherein each heat exchange tube loop is formed by a plurality of linear tube segments connected by tube bends , the plurality of heat exchange tube loops are arranged in a plurality of tube rows, each tube row including a plurality of tube loops , and each linear tube segment extending longitudinally at an inclination angle (θ) with respect to vertical of at least 20 degrees, wherein the plate fins extend orthogonally to the longitudinal axis of the linear tube segments of the heat exchange tube loops in order to ensure an adequate drainage of water collecting on the surface of the plate fins . a refrigerant heat rejection heat exchanger and a fan operatively associated with the heat exchanger , the refrigerant heat rejection heat exchanger including a wraparound finned tube coil extending along a periphery radially outboard of the fan , the wraparound finned tube coil having a plurality of heat exchange tube loops and a plurality of plate fins mounted to the plurality of heat exchange tube loops , wherein each heat exchange tube loop is formed by a plurality of linear tube segments connected by tube bends , the plurality of heat exchange tube loops are arranged in a plurality of tube rows, each tube row including a plurality of tube loops , and each linear tube segment extending longitudinally at an inclination angle (θ) with respect to vertical of at least 20 degrees, wherein the plate fins extend orthogonally to the longitudinal axis of the linear tube segments of the heat exchange tube loops in order to ensure an adequate drainage of water collecting on the surface of the plate fins .
An acrylic graft copolymer, comprising: based on 100 parts by weight in total of monomers used in preparation of the acrylic graft copolymer, (A) a seed prepared by polymerizing 4 to 25 % by weight of one or more selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, and an alkyl acrylate compound; (B) a rubber core formed to surround the seed and prepared by polymerizing 25 to 55 % by weight of an alkyl acrylate compound; and (C) a graft shell formed to surround the rubber core and prepared by polymerizing 40 to 70 % by weight of one or more selected from the group consisting of an aromatic vinyl compound and a vinyl cyanide compound, wherein the graft shell comprises 0.05 to 2 parts by weight of a reactive ultraviolet stabilizer based on 100 parts by weight of the acrylic graft copolymer, wherein the reactive ultraviolet stabilizer is suitable to be incorporated in the backbone of the polymer constituting the graft shell, and the graft shell has an average particle diameter of 80 to 140 nm measured by dynamic light scattering (greater than an average particle diameter of the core). based on 100 parts by weight in total of monomers used in preparation of the acrylic graft copolymer, (A) a seed prepared by polymerizing 4 to 25 % by weight of one or more selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, and an alkyl acrylate compound; (B) a rubber core formed to surround the seed and prepared by polymerizing 25 to 55 % by weight of an alkyl acrylate compound; and (C) a graft shell formed to surround the rubber core and prepared by polymerizing 40 to 70 % by weight of one or more selected from the group consisting of an aromatic vinyl compound and a vinyl cyanide compound, (A) a seed prepared by polymerizing 4 to 25 % by weight of one or more selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, and an alkyl acrylate compound; (B) a rubber core formed to surround the seed and prepared by polymerizing 25 to 55 % by weight of an alkyl acrylate compound; and (C) a graft shell formed to surround the rubber core and prepared by polymerizing 40 to 70 % by weight of one or more selected from the group consisting of an aromatic vinyl compound and a vinyl cyanide compound, wherein the graft shell comprises 0.05 to 2 parts by weight of a reactive ultraviolet stabilizer based on 100 parts by weight of the acrylic graft copolymer, wherein the reactive ultraviolet stabilizer is suitable to be incorporated in the backbone of the polymer constituting the graft shell, and the graft shell has an average particle diameter of 80 to 140 nm measured by dynamic light scattering (greater than an average particle diameter of the core).
A process for preparing the compound having a structure of formula (I), which comprises the following step, wherein, R is Cbz, Boc, Fmoc, Alloc, Teco, methoxycarbonyl or ethoxycarbonyl; X is F, Cl, Br or I; R 2 is selected from optionally substituted 5- or 6-membered cyclic amino or heterocyclic amino, "hetero" represents O, N, C(=O) or C(=O)NH, the substituent is independently selected from a C 1-4 alkyl or a heteroalkyl, optionally, R 2 is selected from or R is Cbz, Boc, Fmoc, Alloc, Teco, methoxycarbonyl or ethoxycarbonyl; X is F, Cl, Br or I; R 2 is selected from optionally substituted 5- or 6-membered cyclic amino or heterocyclic amino, "hetero" represents O, N, C(=O) or C(=O)NH, the substituent is independently selected from a C 1-4 alkyl or a heteroalkyl, optionally, R 2 is selected from or
A method comprising: generating temperature information from a plurality of temperature sensors within a computing device, wherein a first one of the temperature sensors is physically located at a first processing unit of the computing device; processing the temperature information to identify that the first one of the temperature sensors is associated with temperature that is at or above a threshold; and assigning a processing thread to a first core of a plurality of cores of a second processing unit in response to identifying that the first one of the temperature sensors is associated with temperature that is at or above the threshold and based at least in part on a physical distance between the first core and the first one of the temperature sensors. generating temperature information from a plurality of temperature sensors within a computing device, wherein a first one of the temperature sensors is physically located at a first processing unit of the computing device; processing the temperature information to identify that the first one of the temperature sensors is associated with temperature that is at or above a threshold; and assigning a processing thread to a first core of a plurality of cores of a second processing unit in response to identifying that the first one of the temperature sensors is associated with temperature that is at or above the threshold and based at least in part on a physical distance between the first core and the first one of the temperature sensors.
A porous panel with a surface area of at least 0.5 m 2 , e.g. for use in the production of filters for molten polymer processing, comprising - a first layer of metal fibers of average equivalent diameter between 8 and 65 μm; wherein the metal fibers of the first layer of metal fibers have a cross-section, wherein the cross section has two neighboring straight sides with an included angle of less than 90° and one or more irregularly shaped curved sides; and wherein the metal fibers of the first layer of metal fibers have an average length of at least 6 mm; wherein the metal fibers of the first layer of metal fibers are bonded to each other by means of metal bonds; wherein the metal of the metal fibers of the first layer is the bonding agent forming the metal bonds; - a second layer of metal fibers; wherein the average equivalent diameter of the metal fibers of the second layer of metal fibers is smaller than the average equivalent diameter of the metal fibers of the first layer of metal fibers; - and wherein the first layer of metal fibers and the second layer of metal fibers are bonded to each other by means of metal bonds; wherein the metal of the metal fibers of the first layer of metal fibers and of the second layer of metal fibers is the bonding agent forming the metal bonds. - a first layer of metal fibers of average equivalent diameter between 8 and 65 μm; wherein the metal fibers of the first layer of metal fibers have a cross-section, wherein the cross section has two neighboring straight sides with an included angle of less than 90° and one or more irregularly shaped curved sides; and wherein the metal fibers of the first layer of metal fibers have an average length of at least 6 mm; wherein the metal fibers of the first layer of metal fibers are bonded to each other by means of metal bonds; wherein the metal of the metal fibers of the first layer is the bonding agent forming the metal bonds; - a second layer of metal fibers; wherein the average equivalent diameter of the metal fibers of the second layer of metal fibers is smaller than the average equivalent diameter of the metal fibers of the first layer of metal fibers; - and wherein the first layer of metal fibers and the second layer of metal fibers are bonded to each other by means of metal bonds; wherein the metal of the metal fibers of the first layer of metal fibers and of the second layer of metal fibers is the bonding agent forming the metal bonds.