mhurhangee/ep-ind-claims huggingface dataset:
A method for producing a material for filling a bone defect formed of a mixture of calcium phosphate particles and silicon-releasing calcium carbonate particles added to a biodegradable polymer, comprising the steps of: - melting PLLA polymer by heating it in a kneader; - mixing and kneading the calcium phosphate particles and calcium carbonate particles in the PLLA polymer in the kneader such that the PLLA polymer is 30% by weight or more, the calcium phosphate is 40% to 60% by weight and the silicon-releasing calcium carbonate is 10% by weight or more - cooling the kneaded product under room temperature to be solidified and producing a composite of the silicon-releasing calcium carbonate, the calcium phosphate and the PLLA polymer; - dissolving the composite by using a solvent to produce a spinning solution - electrospinning the spinning solution to produce a cotton-like material formed of biodegradable fibers, wherein an amount of amorphous phase of the PLLA polymer in the biodegradable fiber is 75% to 98% by weight wherein the calcium phosphate particles and the silicon-releasing calcium carbonate particles: - are both dispersed almost homogeneously in the biodegradable polymer, and - have both approximately spherical shape, and - average diameter of the calcium phosphate particles is 3-4 μm, and - average diameter of the silicon-releasing calcium carbonate particles is about 1 μm. - melting PLLA polymer by heating it in a kneader; - mixing and kneading the calcium phosphate particles and calcium carbonate particles in the PLLA polymer in the kneader such that the PLLA polymer is 30% by weight or more, the calcium phosphate is 40% to 60% by weight and the silicon-releasing calcium carbonate is 10% by weight or more - cooling the kneaded product under room temperature to be solidified and producing a composite of the silicon-releasing calcium carbonate, the calcium phosphate and the PLLA polymer; - dissolving the composite by using a solvent to produce a spinning solution - electrospinning the spinning solution to produce a cotton-like material formed of biodegradable fibers, wherein an amount of amorphous phase of the PLLA polymer in the biodegradable fiber is 75% to 98% by weight - are both dispersed almost homogeneously in the biodegradable polymer, and - have both approximately spherical shape, and - average diameter of the calcium phosphate particles is 3-4 μm, and - average diameter of the silicon-releasing calcium carbonate particles is about 1 μm.
A thermoplastic molding composition comprising A) from 10 to 93% by weight of a thermoplastic polyester B) from 1 to 20% by weight of a phosphinic salt C) from 1 to 20% by weight of a nitrogen-containing flame retardant D) from 5 to 50% by weight of a long-fiber reinforcing material with fiber length from 2 to 25 mm and L/D ratio from 500 to 4000 E) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%. A) from 10 to 93% by weight of a thermoplastic polyester B) from 1 to 20% by weight of a phosphinic salt C) from 1 to 20% by weight of a nitrogen-containing flame retardant D) from 5 to 50% by weight of a long-fiber reinforcing material with fiber length from 2 to 25 mm and L/D ratio from 500 to 4000 E) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%.
A scanning circuit comprising: a first shift register including a plurality of registers (08u-1, 08u-2, 08u-3, 08u) connected in series and being operable to specify a register (08u-1, 08u-2, 08u-3, 08u) where scanning is skipped among the plurality of registers; a second shift register adapted to transmit skip information (skp) for specifying the register (08u-1, 08u-2, 08u-3, 08u) to be skipped; a plurality of bypass means provided in correspondence with the plurality of registers (08u-1, 08u-2, 08u-3, 08u) connected in series, and a plurality of inter-register switches (SW1, SW2), each connected to an output node of one (08u-1) of the plurality of registers and an input node of a subsequent one (08u-2) of the plurality of registers, wherein the second shift register is adapted to control the plurality of bypass means into an on state and an off state on the basis of the skip information (skp), and is adapted to control the plurality of inter-register switches (SW1, SW2) into an on state and an off state on the basis of the skip information (skp), by providing signals having opposite phases to each other to the inter-register switch connected to the output node of one (08u-1) of the plurality of registers, and the bypass means connected to the input node of the one (08u-1) of the plurality of registers. a first shift register including a plurality of registers (08u-1, 08u-2, 08u-3, 08u) connected in series and being operable to specify a register (08u-1, 08u-2, 08u-3, 08u) where scanning is skipped among the plurality of registers; a second shift register adapted to transmit skip information (skp) for specifying the register (08u-1, 08u-2, 08u-3, 08u) to be skipped; a plurality of bypass means provided in correspondence with the plurality of registers (08u-1, 08u-2, 08u-3, 08u) connected in series, and a plurality of inter-register switches (SW1, SW2), each connected to an output node of one (08u-1) of the plurality of registers and an input node of a subsequent one (08u-2) of the plurality of registers, wherein the second shift register is adapted to control the plurality of bypass means into an on state and an off state on the basis of the skip information (skp), and is adapted to control the plurality of inter-register switches (SW1, SW2) into an on state and an off state on the basis of the skip information (skp), by providing signals having opposite phases to each other to the inter-register switch connected to the output node of one (08u-1) of the plurality of registers, and the bypass means connected to the input node of the one (08u-1) of the plurality of registers.
Skin panel with an energy-storing layer for an aircraft or spacecraft, comprising: structural layers for providing structural stability to the skin panel, at least one of the structural layers forming an exterior supporting layer of the skin panel and at least one of the structural layers forming an interior supporting layer of the skin panel; primary functional layers embedded between the exterior supporting layer and the interior supporting layer for providing functional capabilities to the skin panel; and secondary functional layers including an interior secondary functional layer abutting the interior supporting layer from the inside; wherein the structural layers and the primary functional layers are formed together as a composite laminate; wherein the functional layers comprise an energy-storing layer configured as a structural electro-chemical battery, in particular a lithium-ion battery; and wherein the interior secondary functional layer comprises at least one of an electrical connector, an electronic display, an electronic interface and a computing device, being electrically powered by the energy-storing layer. structural layers for providing structural stability to the skin panel, at least one of the structural layers forming an exterior supporting layer of the skin panel and at least one of the structural layers forming an interior supporting layer of the skin panel; primary functional layers embedded between the exterior supporting layer and the interior supporting layer for providing functional capabilities to the skin panel; and secondary functional layers including an interior secondary functional layer abutting the interior supporting layer from the inside; wherein the structural layers and the primary functional layers are formed together as a composite laminate; wherein the functional layers comprise an energy-storing layer configured as a structural electro-chemical battery, in particular a lithium-ion battery; and wherein the interior secondary functional layer comprises at least one of an electrical connector, an electronic display, an electronic interface and a computing device, being electrically powered by the energy-storing layer.
Injection nozzle for an injection molding device comprising an actuator interconnected via a drive train to at least one closure element arranged movable in a nozzle head in a first direction (x), the drive train comprising a. a cam mechanism with a wedge and at least one side plate, the wedge and the side plate together being arranged moveable in a second direction (z), wherein b. per closure element the wedge comprises at least one first drive surface which interacts with a second drive surface arranged at the closure element at least during closing of the closure element; c. the at least one side plate comprises a third drive surface which interacts with a fourth drive surface arranged at the closure element at least during opening of the closure element, d. wherein the at least one side plate is attached to the wedge as a separate element. a. a cam mechanism with a wedge and at least one side plate, the wedge and the side plate together being arranged moveable in a second direction (z), wherein b. per closure element the wedge comprises at least one first drive surface which interacts with a second drive surface arranged at the closure element at least during closing of the closure element; c. the at least one side plate comprises a third drive surface which interacts with a fourth drive surface arranged at the closure element at least during opening of the closure element, d. wherein the at least one side plate is attached to the wedge as a separate element.
An insect elimination system for eliminating a flying insect in an airspace, comprising: - a camera configured to provide image data representative of at least part of the airspace; - an unmanned aerial vehicle, UAV, comprising a propeller to propel the UAV through the airspace; and - a controller, the controller being connected via an image data connection to the camera to receive the image data, and being connected via a control data connection to the UAV to provide control data to the UAV, the controller being configured to: - monitor the image data received from the camera, for an image of an insect; Z wherein the controller is further configured to: in case an image of an insect has been found in the image data: - derive from the image data a position of the insect in the airspace; and characterized in that the controller is further configured to J - guide the UAV via the control data connection, using the derived position of the insect in the airspace, to hit the insect by the propeller. - a camera configured to provide image data representative of at least part of the airspace; - an unmanned aerial vehicle, UAV, comprising a propeller to propel the UAV through the airspace; and - a controller, the controller being connected via an image data connection to the camera to receive the image data, and being connected via a control data connection to the UAV to provide control data to the UAV, the controller being configured to: - monitor the image data received from the camera, for an image of an insect; Z wherein the controller is further configured to: in case an image of an insect has been found in the image data: - derive from the image data a position of the insect in the airspace; and characterized in that the controller is further configured to J - guide the UAV via the control data connection, using the derived position of the insect in the airspace, to hit the insect by the propeller. - derive from the image data a position of the insect in the airspace; and characterized in that the controller is further configured to J - guide the UAV via the control data connection, using the derived position of the insect in the airspace, to hit the insect by the propeller.
A method for recycling a shoe having a majority of weight made from a same material class, the shoe comprising various components made from the same material class with varying densities, the material class being thermoplastic polyurethane or polyamide, the method comprising: a. milling the shoe to obtain a plurality of particles, the particles having different material densities; b. mixing the particles; c. applying heat to the mixed particles to obtain a melt of molten particles; and d. extruding the melt, wherein the step of extruding comprises extruding an intermediate product adapted for the manufacture of a new shoe without further thermoplastic processing, and wherein the intermediate product is a yarn, a film component or extruded in a melt-blowing process to manufacture a melt-blown non-woven fabric. a. milling the shoe to obtain a plurality of particles, the particles having different material densities; b. mixing the particles; c. applying heat to the mixed particles to obtain a melt of molten particles; and d. extruding the melt, wherein the step of extruding comprises extruding an intermediate product adapted for the manufacture of a new shoe without further thermoplastic processing, and wherein the intermediate product is a yarn, a film component or extruded in a melt-blowing process to manufacture a melt-blown non-woven fabric. wherein the step of extruding comprises extruding an intermediate product adapted for the manufacture of a new shoe without further thermoplastic processing, and wherein the intermediate product is a yarn, a film component or extruded in a melt-blowing process to manufacture a melt-blown non-woven fabric.
An element frame for holding monoliths containing catalysts in the flow of exhaust gases from a combustion source, the element frame comprising two pairs of opposing walls, wherein the walls form a rectangular or square shape, an interior formed by the walls, an inlet end, an outlet end, at least one locking element, at least one mat and at least one monolith comprising an inlet, an outlet, four sides and at least one catalyst effective in reducing the concentration of one or more gases in the exhaust gas, wherein the at least one mat and the at least one monolith being positioned in the interior of the element frame so that there is at least one mat between the monolith and each adjacent wall, each locking element extending across the inlet end or outlet end of the element frame and being connected to two opposite sides of the element frame, characterized in that: parts of the element frame at the inlet and outlet of the element frame that are bent toward the interior of the element frame comprise one or more cut-outs, wherein the one or more cut-outs are a part or section of the element frame that is not present and provides for a reduction in the surface area of the element frame in relation to the flow of exhaust gas when the element frame is installed in the flow of exhaust gas, such that the cut-out increases the number of cells in a monolith that are directly exposed to the flow of exhaust gas; and/or the locking elements comprise one or more cut-outs, wherein the one or more cut-outs are a part or section of the locking element that is not present and provides for a reduction in the surface area of the locking element in relation to the flow of exhaust gases when the locking element is installed in the flow of exhaust gases, such that the one or more cut-outs increase the number of cells in a monolith that are directly exposed to the flow of exhaust gas. parts of the element frame at the inlet and outlet of the element frame that are bent toward the interior of the element frame comprise one or more cut-outs, wherein the one or more cut-outs are a part or section of the element frame that is not present and provides for a reduction in the surface area of the element frame in relation to the flow of exhaust gas when the element frame is installed in the flow of exhaust gas, such that the cut-out increases the number of cells in a monolith that are directly exposed to the flow of exhaust gas; and/or the locking elements comprise one or more cut-outs, wherein the one or more cut-outs are a part or section of the locking element that is not present and provides for a reduction in the surface area of the locking element in relation to the flow of exhaust gases when the locking element is installed in the flow of exhaust gases, such that the one or more cut-outs increase the number of cells in a monolith that are directly exposed to the flow of exhaust gas.
Machine switch for a machining table for hand tools, whereby the machine switch, comprises a mains connection, a machine connection preferably in the form of a mains socket, a manually operated ON/OFF switch, preferably in the form of an ON/OFF push-button, and a switching arrangement and whereby the switching arrangement between the mains connection and the machine connection comprises at least one switching contact actuated by the ON/OFF switch in the phase line and/or by the neutral line, and one self-locking circuit connected at least on the machine connection side to a switch contact for locking the ON position of the ON/OFF switch, characterised in that the self-locking circuit is switched between the phase line and the neutral line and that the self-locking circuit comprises a current sensor at the phase line and/or the neutral line and is so designed that the locking of the ON position is not effected or does not end before the load current on the phase line or the neutral line falls below a given value.
Device for driving at least one power electric load in order to reduce the electric power likely to be consumed in a terminal installation of an electrical network comprising an electrical energy meter behind which the device is connected, the device being characterized in that it is fitted for receiving at least one setpoint associated with a predetermined amount of energy whose reception triggers the limitation, for a predetermined time, of the power that may be consumed by the at least one power electric load, at a determined upper limit value that is less than the maximum operating power of the at least one power electric load.
A dental cleaning appliance comprising: a pump for generating a burst of working fluid having a volume which is less than 1ml; a control circuit for activating the pump: a nozzle for delivering the burst of working fluid to the teeth of a user; and a fluid conduit for conveying working fluid from the pump to the nozzle; wherein the nozzle comprises a fluid chamber extending about a longitudinal axis and a channel for conveying working fluid from the fluid chamber to a fluid outlet from the nozzle, the fluid chamber comprising a fluid inlet for conveying working fluid into the fluid chamber at an angle to the longitudinal axis to generate angular momentum of the working fluid about the longitudinal axis of the fluid chamber to cause the burst of working fluid to break up to form a spray which is delivered to the teeth of the user. a pump for generating a burst of working fluid having a volume which is less than 1ml; a control circuit for activating the pump: a nozzle for delivering the burst of working fluid to the teeth of a user; and a fluid conduit for conveying working fluid from the pump to the nozzle; wherein the nozzle comprises a fluid chamber extending about a longitudinal axis and a channel for conveying working fluid from the fluid chamber to a fluid outlet from the nozzle, the fluid chamber comprising a fluid inlet for conveying working fluid into the fluid chamber at an angle to the longitudinal axis to generate angular momentum of the working fluid about the longitudinal axis of the fluid chamber to cause the burst of working fluid to break up to form a spray which is delivered to the teeth of the user. a nozzle for delivering the burst of working fluid to the teeth of a user; and a fluid conduit for conveying working fluid from the pump to the nozzle; wherein the nozzle comprises a fluid chamber extending about a longitudinal axis and a channel for conveying working fluid from the fluid chamber to a fluid outlet from the nozzle, the fluid chamber comprising a fluid inlet for conveying working fluid into the fluid chamber at an angle to the longitudinal axis to generate angular momentum of the working fluid about the longitudinal axis of the fluid chamber to cause the burst of working fluid to break up to form a spray which is delivered to the teeth of the user.
A sprinkler head comprising: a sprinkler body; a nozzle positioned within the sprinkler body; a wobbler cage supported on the sprinkler body; a water deflector plate coupled with the wobbler cage and disposed downstream of the nozzle; and a brake assembly coupled with the water deflector plate for slowing a rotating and wobbling motion of the wobbler cage and the water deflector plate, the brake assembly including a shaft extending through the water deflector plate; characterized by: a fixed gear coupled with the sprinkler body; and a brake gear disposed at an end of the shaft, wherein the brake gear is engageable with the fixed gear. a sprinkler body; a nozzle positioned within the sprinkler body; a wobbler cage supported on the sprinkler body; a water deflector plate coupled with the wobbler cage and disposed downstream of the nozzle; and a brake assembly coupled with the water deflector plate for slowing a rotating and wobbling motion of the wobbler cage and the water deflector plate, the brake assembly including a shaft extending through the water deflector plate; characterized by: a fixed gear coupled with the sprinkler body; and a brake gear disposed at an end of the shaft, wherein the brake gear is engageable with the fixed gear. a fixed gear coupled with the sprinkler body; and a brake gear disposed at an end of the shaft, wherein the brake gear is engageable with the fixed gear.
A delivery system for an implant comprising: an elongated body; an inner coil; an implant capture member associated with said elongated body and movably aligned along said elongated body within said inner coil, said inner coil acting as a guide for said implant capture member; a tether connectable to said implant and at least partially positioned around said implant capture member; characterized by an outer coil disposed around said tether and said inner coil, said outer coil having a pitch that is different than a pitch of said inner coil, thereby preventing said inner coil from wedging with loops of said outer coil; said implant capture member being movable in a predetermined direction so as to cause said tether to slide off said implant capture member and cause release of said implant. an elongated body; an inner coil; an implant capture member associated with said elongated body and movably aligned along said elongated body within said inner coil, said inner coil acting as a guide for said implant capture member; a tether connectable to said implant and at least partially positioned around said implant capture member; characterized by an outer coil disposed around said tether and said inner coil, said outer coil having a pitch that is different than a pitch of said inner coil, thereby preventing said inner coil from wedging with loops of said outer coil; said implant capture member being movable in a predetermined direction so as to cause said tether to slide off said implant capture member and cause release of said implant.