mhurhangee/ep-ind-claims huggingface dataset:
A positive electrode slurry composition for a secondary battery, the positive electrode slurry composition comprising: a positive electrode active material; carbon nanotubes having a specific surface area (Brunauer-Emmett-Teller) of 150 m 2 /g to 190 m 2 /g, as determined based on the nitrogen gas adsorption amount at 77 K using a BELSORP-mini II apparatus; a binder; and a nitrile-based copolymer which has an electrolyte solution swelling degree defined by Equation of 200% or less and does not contain a functional group other than a cyano group: electrolyte solution swelling degree % = W 1 − W 0 / W 0 × 100 wherein, in Equation, W 0 is the initial weight of a polymer film of 500 μm thickness prepared by dissolving the nitrile-based copolymer in N-methylpyrrolidone and casting and drying the solution, and W 1 is the weight of the polymer film which is measured after storing the polymer film at 60°C for 48 hours in an electrolyte solution prepared by dissolving 1.0 M LiPF 6 in an organic solvent containing ethylene carbonate and ethyl methyl carbonate mixed in a volume ratio of 3:7; wherein the nitrile-based copolymer consists of a repeating unit represented by Formula 1 and a repeating unit represented by Formula 2: and wherein the positive electrode slurry composition has a solids content of 70 wt% to 75 wt%. a positive electrode active material; carbon nanotubes having a specific surface area (Brunauer-Emmett-Teller) of 150 m 2 /g to 190 m 2 /g, as determined based on the nitrogen gas adsorption amount at 77 K using a BELSORP-mini II apparatus; a binder; and a nitrile-based copolymer which has an electrolyte solution swelling degree defined by Equation of 200% or less and does not contain a functional group other than a cyano group: electrolyte solution swelling degree % = W 1 − W 0 / W 0 × 100 wherein, in Equation, W 0 is the initial weight of a polymer film of 500 μm thickness prepared by dissolving the nitrile-based copolymer in N-methylpyrrolidone and casting and drying the solution, and W 1 is the weight of the polymer film which is measured after storing the polymer film at 60°C for 48 hours in an electrolyte solution prepared by dissolving 1.0 M LiPF 6 in an organic solvent containing ethylene carbonate and ethyl methyl carbonate mixed in a volume ratio of 3:7; wherein the nitrile-based copolymer consists of a repeating unit represented by Formula 1 and a repeating unit represented by Formula 2: and wherein the positive electrode slurry composition has a solids content of 70 wt% to 75 wt%.
A tool carrier, comprising: a harness system having at least one shoulder strap, and a waist belt; a guard provided with a main board, a sliding structure at a top of the main board and a suspension structure at a bottom of the main board, the main board formed with a main plane, the sliding structure defining a sliding hole; a bearing belt passing through the sliding hole of the guard and being connected to the harness system by two opposite ends thereof, so that the guard is slidable along the bearing belt; and a horizontal projection of the sliding hole and a horizontal projection of the main plane define an angle therebetween, the angle is an acute angle, characterized in that the guard defines an opening on a side surface thereof and an upper through hole on a top surface thereof, the bearing belt passes through both the opening and the upper through hole, the upper through hole is the sliding hole. a harness system having at least one shoulder strap, and a waist belt; a guard provided with a main board, a sliding structure at a top of the main board and a suspension structure at a bottom of the main board, the main board formed with a main plane, the sliding structure defining a sliding hole; a bearing belt passing through the sliding hole of the guard and being connected to the harness system by two opposite ends thereof, so that the guard is slidable along the bearing belt; and a horizontal projection of the sliding hole and a horizontal projection of the main plane define an angle therebetween, the angle is an acute angle, characterized in that the guard defines an opening on a side surface thereof and an upper through hole on a top surface thereof, the bearing belt passes through both the opening and the upper through hole, the upper through hole is the sliding hole.
A bone anchor 25 for insertion into a first surface of a bone and along an adjacent second surface of said bone, wherein the surfaces are offset relative to each other and form an intersection defining a corner or angle comprising: an elongated keel portion 15, 15' having a length defined by a sharpened leading edge 12, 12' and a trailing end and having an upper surface and a lower surface; a neck 10 extending from said upper surface of the keel portion 15, 15' and having a length defined by a sharpened leading edge and a trailing end; characterized in that said neck 10 comprises an attachment site 11 along at least a portion of its length; wherein the sharpened leading edge 12, 12' of said keel portion 15, 15' is adapted to be driven into the first surface of the bone while simultaneously advancing the attachment site 11 across said second surface; and wherein the attachment site 11 is coupled to a prosthetic device 52 prior to insertion. an elongated keel portion 15, 15' having a length defined by a sharpened leading edge 12, 12' and a trailing end and having an upper surface and a lower surface; a neck 10 extending from said upper surface of the keel portion 15, 15' and having a length defined by a sharpened leading edge and a trailing end; characterized in that said neck 10 comprises an attachment site 11 along at least a portion of its length; wherein the sharpened leading edge 12, 12' of said keel portion 15, 15' is adapted to be driven into the first surface of the bone while simultaneously advancing the attachment site 11 across said second surface; and wherein the attachment site 11 is coupled to a prosthetic device 52 prior to insertion.
The use of a polymer resulting from the polymerization of 2-octyl acrylate of renewable origin and optionally at least one other monomer, as binding agent in or for the manufacture of a coating composition, characterized in that the polymer has a glass transition temperature (Tg), calculated by Fox's law, ranging from -30°C and +30°C.
A chemical process for grafting cationic moieties onto kraft lignins for producing lignins soluble across the entire pH scale and at solute concentrations of up to 800 g·L -1 comprising the following steps: a) extracting lignin from black liquor as obtained during industrial pulping of a hardwood wood using the Kraft process; b) reacting the lignin obtained in step a) with quaternary ammonium compounds in aqueous alkaline medium; c) neutralizing the reaction medium to obtain a solution of the cationic lignin. a) extracting lignin from black liquor as obtained during industrial pulping of a hardwood wood using the Kraft process; b) reacting the lignin obtained in step a) with quaternary ammonium compounds in aqueous alkaline medium; c) neutralizing the reaction medium to obtain a solution of the cationic lignin.
Volleyball training apparatus, comprising a fastening unit for fastening the apparatus to a net post (10A, 10B) of a volleyball net, comprising a ball ramp, arranged on the fastening unit, for forming a ball queue of several volleyballs, comprising a ball hopper, arranged at a first end of the ball ramp, for catching and reloading volleyballs into the ball queue, and comprising a ball holding device, arranged at the opposite second end of the ball ramp, for automatic reloading of volleyballs from the ball queue and holding a volleyball for training a volleyball attack shot (15, 17), characterized in that the ball hopper and the ball holding device are detachably fastened to the ball ramp, wherein for training a volleyball pass, the ball hopper can be fastened at the second end of the ball ramp instead of the ball holding device.
A production method of an electrode (2, 20) for a dye-sensitized solar cell, comprising: a first step of providing current collector wiring on an electrically conductive substrate; and a second step of producing an electrode (2, 20) for a dye-sensitized solar cell by sequentially forming a plurality of thermoplastic wiring protective layers (4a, 4b, 4c) on the current collector wiring so that softening points of the thermoplastic wiring protective layers (4a, 4b, 4c) become lower as the thermoplastic wiring protective layers (4a, 4b, 4c) move away from the current collector wiring, and by heat-treating the second and subsequent thermoplastic wiring protective layers (4a, 4b, 4c) from the current collector wiring at a heat treatment temperature lower than a softening point of the thermoplastic wiring protective layer formed immediately prior thereto; wherein the plurality of thermoplastic wiring protective layers (4a, 4b, 4c) have at least two thermoplastic wiring protective layers (4a, 4b, 4c) of which main components are formed of the same material, and these thermoplastic wiring protective layers (4a, 4b, 4c) are adjacent to each other. a first step of providing current collector wiring on an electrically conductive substrate; and a second step of producing an electrode (2, 20) for a dye-sensitized solar cell by sequentially forming a plurality of thermoplastic wiring protective layers (4a, 4b, 4c) on the current collector wiring so that softening points of the thermoplastic wiring protective layers (4a, 4b, 4c) become lower as the thermoplastic wiring protective layers (4a, 4b, 4c) move away from the current collector wiring, and by heat-treating the second and subsequent thermoplastic wiring protective layers (4a, 4b, 4c) from the current collector wiring at a heat treatment temperature lower than a softening point of the thermoplastic wiring protective layer formed immediately prior thereto; wherein the plurality of thermoplastic wiring protective layers (4a, 4b, 4c) have at least two thermoplastic wiring protective layers (4a, 4b, 4c) of which main components are formed of the same material, and these thermoplastic wiring protective layers (4a, 4b, 4c) are adjacent to each other.
An apparatus comprising: means for supporting multi-hop self-backhaul communications in the apparatus for a determined period and at least one hop, wherein the determined period comprises: a first part within which information for controlling dynamic allocation between backhaul and access links within resource slots is passed between the apparatus and at least one further apparatus (116b, 116c) in the multi-hop self-backhaul communications, characterized in that the first part comprises a number of resource slot resources dependent on a total number of hops in the multi-hop self-backhaul communications; and a second part within which a dynamic slot pattern is implemented based on the information for controlling dynamic allocation between backhaul and access links within resource slots passed between the apparatus and the at least one further apparatus (116b, 116c) in the multi-hop self-backhaul communications. a first part within which information for controlling dynamic allocation between backhaul and access links within resource slots is passed between the apparatus and at least one further apparatus (116b, 116c) in the multi-hop self-backhaul communications, characterized in that the first part comprises a number of resource slot resources dependent on a total number of hops in the multi-hop self-backhaul communications; and a second part within which a dynamic slot pattern is implemented based on the information for controlling dynamic allocation between backhaul and access links within resource slots passed between the apparatus and the at least one further apparatus (116b, 116c) in the multi-hop self-backhaul communications.
Piston for centrifugation, comprises: a main body (11, 21, 31); a valve (14, 24, 34) which can be moved forward and backward inside the main body (11, 21, 31) by the action of an external force act; and a valve support (15, 25, 35) having a flow path (153, 253, 353) through which fluid flows from the front of the main body (11, 21, 31) to the rear of the main body (11, 21, 31) and serving to guide movement of the valve (14, 24, 34) inside the main body (11, 21, 31), characterised in that the valve (14, 24, 34) moves toward the front of the main body (11, 21, 31) to open the flow path (153, 253, 353) when the external force is applied to the valve (14, 24, 34), the valve (14, 24, 34) moving towards the rear of the main body (11, 21, 31) to block the flow path (153, 253, 353) when no external force is applied to the valve (14, 24, 34), wherein an elastic member (16, 26, 36) is located between the inner end of the body and the valve (14, 24, 34) and elastically supporting the valve (14, 24, 34), the elastic member (16, 26, 36) being compressed when the external force acts on the valve (14, 24, 34), and the elastic member (16, 26, 36) being stretched when no external force acts on the valve (14, 24, 34). a main body (11, 21, 31); a valve (14, 24, 34) which can be moved forward and backward inside the main body (11, 21, 31) by the action of an external force act; and a valve support (15, 25, 35) having a flow path (153, 253, 353) through which fluid flows from the front of the main body (11, 21, 31) to the rear of the main body (11, 21, 31) and serving to guide movement of the valve (14, 24, 34) inside the main body (11, 21, 31), characterised in that the valve (14, 24, 34) moves toward the front of the main body (11, 21, 31) to open the flow path (153, 253, 353) when the external force is applied to the valve (14, 24, 34), the valve (14, 24, 34) moving towards the rear of the main body (11, 21, 31) to block the flow path (153, 253, 353) when no external force is applied to the valve (14, 24, 34), wherein an elastic member (16, 26, 36) is located between the inner end of the body and the valve (14, 24, 34) and elastically supporting the valve (14, 24, 34), the elastic member (16, 26, 36) being compressed when the external force acts on the valve (14, 24, 34), and the elastic member (16, 26, 36) being stretched when no external force acts on the valve (14, 24, 34).
A rope-lowering device for lowering persons (P1, P2) from a building or the like, comprising: - an axle arranged to rotate about its longitudinal axis; - a first reel connectable to the axle, - a second reel connected or connectable to the axle; - a brake connected to the axle, which brake is configured to provide a braking force to the axle independent of a direction of rotation; - a first rope connected to the first reel to be suspended from the first reel; and - a second rope connected to the second reel to be suspended from the second reel, wherein the rope-lowering device is configured such that when both the first and second reels are connected to the axle, paying out one of the first and second rope will automatically cause the other one of the first and second rope to be hauled in, characterized in that the first reel has a disconnected state, in which the axle is free to rotate relative to the first reel, and a connected state, in which the first reel is connected to the axle to rotate along with the axle. - an axle arranged to rotate about its longitudinal axis; - a first reel connectable to the axle, - a second reel connected or connectable to the axle; - a brake connected to the axle, which brake is configured to provide a braking force to the axle independent of a direction of rotation; - a first rope connected to the first reel to be suspended from the first reel; and - a second rope connected to the second reel to be suspended from the second reel,
A hydrostatic metering system, in particular for metering fluids in mixing systems, the metering system comprising at least one measuring pipe, a first pressure sensor, which is arranged on a base part of the measuring pipe, an inlet valve, via which the fluid can be fed to the measuring pipe, and a metering valve, via which the fluid can be discharged from the measuring pipe, characterized in that the measuring pipe has a top part with a second pressure sensor, wherein the measuring pipe is configured as a replaceable tubular molded part made of a fluid-resistant material, and wherein the top part and the base part have a connection for connecting the measuring pipe.
An apparatus for non-invasive inspection of solid bodies by muon imaging, comprising: - a receiver adapted to intercept a Cherenkov radiation from a muon flux associated with cosmic rays passing through a portion of a body to be inspected; - sensor means adapted to detect the amount of Cherenkov radiation associated with the muon flux; - electronic processing means adapted to reconstruct energy and direction of the muon flux incident the portion of the body to be inspected to calculate the local density thereof; said receiver comprising an optical device provided with at least one receiving surface having reflecting and/or diffractive properties adapted to convey the Cherenkov radiation associated with muons toward said sensor means, these latter comprising a multipixel detection chamber adapted to provide an annular image of the muon having radius and position variable as a function of the energy and direction of muon flux, said optical device being of the type with double reflection and/or diffraction with a secondary receiving surface facing and aligned with said primary receiving surface for transferring the flow of photons received by the latter and for concentrating it towards said detection chamber facing said secondary receiving surface characterized in that said optical device comprises Fresnel lenses, made of plastic material, for reducing the weight of said apparatus and improving the transportability thereof. - a receiver adapted to intercept a Cherenkov radiation from a muon flux associated with cosmic rays passing through a portion of a body to be inspected; - sensor means adapted to detect the amount of Cherenkov radiation associated with the muon flux; - electronic processing means adapted to reconstruct energy and direction of the muon flux incident the portion of the body to be inspected to calculate the local density thereof;
A device for melting, in particular metals, with a crucible and a hollow-cylindrical guide plate, that coaxially surrounds the crucible such that an annular gap for a cooling fluid is formed between the outer wall of the crucible and the inner wall of the guide plate, and with a cooling pot for containing the crucible, characterized in that the upper edge of the guide plate tightly adjoins a ring which is arranged on the upper part of the crucible and whose inner wall maintains a distance from the outer wall of the crucible, that the ring is fixed underneath and at a distance from a flange formed on the upper edge of the crucible, that an intermediate pot is arranged between the guide plate and the cooling pot, whereby the intermediate pot supports the coil of an induction heater for the crucible and adjoins the ring with its upper edge in a sealed manner, and that the ring is provided with apertures between its lower side and its upper side, wherein said apertures lead into a further annular gap between the guide plate and the intermediate pot.
Method for printing on at least one narrow surface of a workpiece, in particular a workpiece which is at least partially made of wood, a wood-based material, a plastic, a composite material or the like and is provided, at least in certain areas, with a coating material, having the steps that - surface information of at least one workpiece surface which is adjacent to the narrow surface to be printed is, at least in certain areas, optically registered by means of a sensor device, - the registered surface information is communicated to a print controller and the print controller determines printing information for controlling a printing unit depending on the registered surface information, wherein - the printing information is used to control a printing process by which a narrow surface decoration is printed onto the narrow surface which is adapted to a decoration pattern of the optically registered workpiece surface, and - the optically registered workpiece surface has a workpiece decoration which corresponds to a decoration section from the determined decoration template, wherein the print controller determines the corresponding decoration section from the decoration template with positional accuracy on the basis of the registered surface information and/or the workpiece dimensions, and the printing information for printing the narrow surface decoration can be determined from at least one decoration area of the decoration template. - surface information of at least one workpiece surface which is adjacent to the narrow surface to be printed is, at least in certain areas, optically registered by means of a sensor device, - the registered surface information is communicated to a print controller and the print controller determines printing information for controlling a printing unit depending on the registered surface information, wherein - the printing information is used to control a printing process by which a narrow surface decoration is printed onto the narrow surface which is adapted to a decoration pattern of the optically registered workpiece surface, and - the optically registered workpiece surface has a workpiece decoration which corresponds to a decoration section from the determined decoration template, wherein the print controller determines the corresponding decoration section from the decoration template with positional accuracy on the basis of the registered surface information and/or the workpiece dimensions, and the printing information for printing the narrow surface decoration can be determined from at least one decoration area of the decoration template.
Method for producing hollow sections, having an inner surface, from a sheet of composite material comprising fibres, the sheet comprising continuous or chopped fibres and a matrix, for example a thermoplastic or thermosetting matrix, coating the fibres, the production method comprising the following steps: - providing a sheet of composite material comprising fibres, - winding the sheet of composite material around a forming element, said forming element having an outer surface substantially complementary to the inner surface of the hollow section to be produced, the distance between the calendering roller (28, 29) and the forming element varying during the winding step, - removing the wound composite sheet from the forming element, and - cutting the wound sheet of composite material to form a plurality of hollow sections, the step of winding the sheet of composite material being associated with calendering of the sheet of composite material between at least one calendering roller (28, 29) and the forming element. - providing a sheet of composite material comprising fibres, - winding the sheet of composite material around a forming element, said forming element having an outer surface substantially complementary to the inner surface of the hollow section to be produced, the distance between the calendering roller (28, 29) and the forming element varying during the winding step, - removing the wound composite sheet from the forming element, and - cutting the wound sheet of composite material to form a plurality of hollow sections,