mhurhangee/ep-ind-claims huggingface dataset:
Method for printing a three-dimensional part with an additive manufacturing system, the method comprising: feeding a consumable filament to a liquefier assembly retained by the additive manufacturing system, wherein the consumable filament has a composition that comprises at least 50% by weight of one or more elastomers with a flexural modulus and up to 50% by weight of one or more reinforcing additives, and which filament has a flexural modulus, as measured by a dynamic mechanical analysis in a three point bending configuration, greater than the flexural modulus of the elastomer(s) and greater than 300 megaPascals (MPa) and wherein the one or more reinforcing additives in the filament comprise one or more of mineral whiskers, mineral salts, thermoplastic fibers, water-soluble polymers or combinations thereof; melting the fed consumable filament in the liquefier assembly; extruding the melted filament from a nozzle of the liquefier assembly using, at least in part, a viscosity-pump action from the fed consumable filament; depositing the extruded melted filament as a series of roads to print the three-dimensional part in a layer-by-layer manner; and characterized by modifying the composition of the filament by a melting operation for melting the additive or by a chemically processing for dissolving, fracturing, softening or otherwise degrading the additive, to reduce the flexural modulus of the composition. feeding a consumable filament to a liquefier assembly retained by the additive manufacturing system, wherein the consumable filament has a composition that comprises at least 50% by weight of one or more elastomers with a flexural modulus and up to 50% by weight of one or more reinforcing additives, and which filament has a flexural modulus, as measured by a dynamic mechanical analysis in a three point bending configuration, greater than the flexural modulus of the elastomer(s) and greater than 300 megaPascals (MPa) and wherein the one or more reinforcing additives in the filament comprise one or more of mineral whiskers, mineral salts, thermoplastic fibers, water-soluble polymers or combinations thereof; melting the fed consumable filament in the liquefier assembly; extruding the melted filament from a nozzle of the liquefier assembly using, at least in part, a viscosity-pump action from the fed consumable filament; depositing the extruded melted filament as a series of roads to print the three-dimensional part in a layer-by-layer manner; and characterized by modifying the composition of the filament by a melting operation for melting the additive or by a chemically processing for dissolving, fracturing, softening or otherwise degrading the additive, to reduce the flexural modulus of the composition.
A stack arrangement comprising a support and a support cover, adhesively bonded to the support, the support being chosen from the group consisting of a wall, a floor and a ceiling, wherein a lighting unit is arranged at a position between the support and the support cover, the lighting unit being configured to provide light through the support cover, characterized in that the lighting unit is releasably bonded to at least one of the support and the support cover via a release liner unit for releasable binding, the release liner unit comprising a release liner and an adhesive layer, said release liner being releasable from the adhesive layer, whereby the lighting unit is attached to the release liner unit and wherein the stack arrangement comprises a further adhesive layer attaching the release liner unit to at least one of the lighting unit and the support cover.
The composition with gelling properties comprising a compound of Formula or a salt thereof and a vegetable oil; wherein A is selected from: i) -(CH 2) m -CH 3, ii) -CO-NH-CH(R 1)-CO-CH 3 and iii) -CO-NH-(CH 2) p -NH-CO-CO-NH-CH(R 1)-CO-R 2 B is selected from: i) -NH-(CH 2) n -CO-R 2 and ii) -R 2. R 1 is H, C 1 -C 4 alkyl, phenyl, or -CH 2 Ph; R 2 is -OH, -NH 2 or -OR 3; R 3 is C 1 -C 4 alkyl or -CH 2 Ph; m is an integer from 1-34; and n is an integer from 1-22; p is an integer from 1-12; provided that when A is -(CH 2) m -CH 3 then B is -NH-(CH 2) n -CO-R 2 and when B is -NH-(CH 2) n -CO-R 2 then A is -(CH 2) m -CH 3. wherein A is selected from: i) -(CH 2) m -CH 3, ii) -CO-NH-CH(R 1)-CO-CH 3 and iii) -CO-NH-(CH 2) p -NH-CO-CO-NH-CH(R 1)-CO-R 2 i) -(CH 2) m -CH 3, ii) -CO-NH-CH(R 1)-CO-CH 3 and iii) -CO-NH-(CH 2) p -NH-CO-CO-NH-CH(R 1)-CO-R 2 B is selected from: i) -NH-(CH 2) n -CO-R 2 and ii) -R 2. i) -NH-(CH 2) n -CO-R 2 and ii) -R 2. R 1 is H, C 1 -C 4 alkyl, phenyl, or -CH 2 Ph; R 2 is -OH, -NH 2 or -OR 3; R 3 is C 1 -C 4 alkyl or -CH 2 Ph; m is an integer from 1-34; and n is an integer from 1-22; p is an integer from 1-12; provided that when A is -(CH 2) m -CH 3 then B is -NH-(CH 2) n -CO-R 2 and when B is -NH-(CH 2) n -CO-R 2 then A is -(CH 2) m -CH 3.
A liquid enzyme stabilizer premix comprising at least 5% by weight of an enzyme stabilizer selected from: phenyl boronic acid, derivatives of phenyl boronic acid, and mixtures thereof, and at least 10% by weight of organic solvent, characterized in that the premix comprises less than 25% by weight of water, wherein the premix does not comprise any enzyme.
A combustion chamber for a gas turbine engine comprising at least one deflector mounted on the chamber end wall provided with an opening for a carbureted air supply device, characterized in that the deflector comprises an opening, corresponding to the chamber end wall opening, with an annular cylindrical part for attachment to said wall, said cylindrical part comprising a mechanical fastening means collaborating with a complementary fastening means (14d, 26d) on a metal sleeve (14, 26) secured to said wall and a cylindrical centering cup (16a, 26a) fixed by one end to said sleeve (14, 26), characterized in that the cylindrical cup (16a, 26a) is housed with clearance inside the cylindrical part when the combustion chamber is cold, the clearance becoming smaller if not being eliminated at the combustion chamber operating temperatures.
A powerless back-flow prevention apparatus comprising: a body having a water inlet at a front thereof, a water outlet at a rear thereof, and a length-wise water channel there between; a door pivotally coupled to the body at the rear thereof to open or close the outlet, wherein the door comprises: a number of floating members each floating member being configured to generate a floating force using a back-flow of water toward the outlet; and a guide disposed on the floating members to pivot upwards via the floating force to close the outlet, and to pivot downwards via a gravity in an absence of the water back-flow to open the outlet, and, then to guide the water from the outlet, wherein the guide comprises: a guide plate disposed on the floating members to guide the water from the outlet; and side blocking portions extending upwards from the guide plate at both side ends thereof respectively to guide the water from the outlet, wherein the apparatus further comprises a contaminant storage to collect therein external contaminants, and wherein the contaminant storage comprises a number of partition walls dividing the contaminant storage into a number of contaminant sub-storages and adapted to support the door, characterised in that the floating members are arranged spacedly with each other, wherein the partition walls and the floating members are arranged alternately. a body having a water inlet at a front thereof, a water outlet at a rear thereof, and a length-wise water channel there between; a door pivotally coupled to the body at the rear thereof to open or close the outlet, wherein the door comprises: a number of floating members each floating member being configured to generate a floating force using a back-flow of water toward the outlet; and a guide disposed on the floating members to pivot upwards via the floating force to close the outlet, and to pivot downwards via a gravity in an absence of the water back-flow to open the outlet, and, then to guide the water from the outlet, a number of floating members each floating member being configured to generate a floating force using a back-flow of water toward the outlet; and a guide disposed on the floating members to pivot upwards via the floating force to close the outlet, and to pivot downwards via a gravity in an absence of the water back-flow to open the outlet, and, then to guide the water from the outlet, a guide plate disposed on the floating members to guide the water from the outlet; and side blocking portions extending upwards from the guide plate at both side ends thereof respectively to guide the water from the outlet, wherein the apparatus further comprises a contaminant storage to collect therein external contaminants, and wherein the contaminant storage comprises a number of partition walls dividing the contaminant storage into a number of contaminant sub-storages and adapted to support the door, characterised in that the floating members are arranged spacedly with each other, wherein the partition walls and the floating members are arranged alternately.
Fixing and monitoring device particularly for monitoring a clutch of a motor vehicle, having a sensor housing and a sensor carrier, the sensor housing having a receiving region in which a slotted guide is provided, the slotted guide comprising a first slotted member and a second slotted member, the first slotted member being arranged on a first wall of the receiving region, the second slotted member being arranged on a second wall of the receiving region facing the first wall, the first slotted member having a first slot and a second slot which is parallel with the first slot, the receiving region having an upper edge, the first slot and the second slot being inclined at an angle relative to an extension direction which is perpendicular with respect to the upper edge, the sensor carrier having a plurality of guiding pins (511, 512, 513, 521, 522, 523), the sensor carrier being arranged in the receiving region, the guiding pins (511, 512, 513, 521, 522, 523) being guided in the slotted guide.
A method for connecting members together, the method being adapted to connect two or more members together at a position of superposition, at least one of the two or more members being a fiber reinforced resin member containing a thermoplastic resin and also containing a reinforcing fiber material that serves as a heating element in the thermoplastic resin, the method comprising: temporarily joining the two or more members together at the position of superposition using a self-piercing rivet before heating the members at the position of superposition; and pressing the members against each other while heating the members at the position of superposition using one of induction heating or dielectric heating and thus melting the thermoplastic resin with heat generated from the fiber material that serves as the heating element, thereby connecting the members together. temporarily joining the two or more members together at the position of superposition using a self-piercing rivet before heating the members at the position of superposition; and pressing the members against each other while heating the members at the position of superposition using one of induction heating or dielectric heating and thus melting the thermoplastic resin with heat generated from the fiber material that serves as the heating element, thereby connecting the members together.
A non-linear high-frequency amplifier arrangement that is suitable for generating output powers ≥ 1 kW at frequencies ≥ 1 MHz for plasma excitation, comprising: a. two LDMOS transistors (S1, S2), the source terminal of each of which is connected to a ground connection point, wherein the LDMOS transistors (S1, S2) are of equal design and arranged in an assembly (package), b. a power transformer, the primary winding of which is connected to the drain terminals of the LDMOS transistors (S1, S2), c. a signal transformer, the secondary winding of which is connected, by a first end, to the gate terminal of one LDMOS transistor and, by a second end, to the gate terminal of the other LDMOS transistor, in particular via a resistor, characterised by d. respective feedback paths (34, 35) from the drain terminal to the gate terminal (15, 17) of each LDMOS transistor (S1, S2), and wherein e. the drain terminals of the LDMOS transistors (S1, S2) are each connected to ground via at least one capacitor (32, 33). a. two LDMOS transistors (S1, S2), the source terminal of each of which is connected to a ground connection point, wherein the LDMOS transistors (S1, S2) are of equal design and arranged in an assembly (package), b. a power transformer, the primary winding of which is connected to the drain terminals of the LDMOS transistors (S1, S2), c. a signal transformer, the secondary winding of which is connected, by a first end, to the gate terminal of one LDMOS transistor and, by a second end, to the gate terminal of the other LDMOS transistor, in particular via a resistor, characterised by d. respective feedback paths (34, 35) from the drain terminal to the gate terminal (15, 17) of each LDMOS transistor (S1, S2), and wherein e. the drain terminals of the LDMOS transistors (S1, S2) are each connected to ground via at least one capacitor (32, 33).
A sexual aid device (100, 230), for allowing a user being a first party of sexual relationship with a second party, to simulate the physiologic reaction of the penis of a human male, comprising: a) a hollow penis body made of flexible or semi-rigid material and containing a plurality of telescopic sections (238a, 238b, 238c) for causing said penis body to be in its erected state when said telescopic sections are maximally propagated and for allowing said penis body to be in its descended default state, when said telescopic sections are maximally contracted; b) a simulated scrotum made of flexible or semi-rigid material, having a compartment for containing means for powering the propagation and contraction of said telescopic sections; c) means for providing a driving force required for powering the propagation and contraction of said telescopic sections; d) one or more sensors (307a, 307b, 307c) located on said penis body, for detecting physical contact of said penis body with the body of said second party; e) a controller for controlling said driving force to cause said telescopic sections to maximally propagate, according to input signals received from said sensors and to time and to return to be maximally contracted, after a predetermined time; f) a power source for powering said controller and for generating said driving force; and g) means for attaching said sexual aid device to the body of said first party. a) a hollow penis body made of flexible or semi-rigid material and containing a plurality of telescopic sections (238a, 238b, 238c) for causing said penis body to be in its erected state when said telescopic sections are maximally propagated and for allowing said penis body to be in its descended default state, when said telescopic sections are maximally contracted; b) a simulated scrotum made of flexible or semi-rigid material, having a compartment for containing means for powering the propagation and contraction of said telescopic sections; c) means for providing a driving force required for powering the propagation and contraction of said telescopic sections; d) one or more sensors (307a, 307b, 307c) located on said penis body, for detecting physical contact of said penis body with the body of said second party; e) a controller for controlling said driving force to cause said telescopic sections to maximally propagate, according to input signals received from said sensors and to time and to return to be maximally contracted, after a predetermined time; f) a power source for powering said controller and for generating said driving force; and g) means for attaching said sexual aid device to the body of said first party.
Ball path milling cutter with a milling head, wherein the milling head is made of solid carbide, characterized in that multiple recesses with cutting edges and cooling channels in the recesses of the cooling channel outlets emerge to the extent that coolant is injected directly onto the cutting edges of the blades arranged in the recesses with coolant application, wherein the cooling channel outlets are such that the coolant application injects to a transition point at the cutting edge of each blade from a small radius or a chamfer in the front area to a relatively larger radius in the side area.
Apparatus for the metered dispensing of a fluid, in particular a lubricant in a lubrication system for a bearing arrangement or for a tool, having a fluid chamber which does not itself contain an active pump element and from which fluid is drainable at low pressure via at least one outlet opening into a fluid depression, and having a pressure sensor arrangement assigned to the fluid chamber, said pressure sensor arrangement generating a pressure sensor signal and sending it to a control device, characterized in that fluid from a fluid source is introducible at high pressure into the apparatus via an inlet opening of an inlet valve that is periodically switched over between an open position and a closed position by the control device, and in that the outlet opening is permanently open and exhibits flow resistance for the fluid, said flow resistance being greater than the flow resistance of the inlet opening in the open position thereof.
Method for labelling at least one material comprising a mineral matrix characterised in that it comprises at least one step consisting in incorporating therein during the manufacture thereof at least one compound based on at least one luminescent lanthanide according to a concentration making said compound detectable under UV irradiation in said material, said compound being a coordination polymer in the form of a crystallite obtained by reacting at least one luminescent lanthanide ion with at least one unsaturated organic ligand.
Clutch actuation device, in particular a release system for a friction clutch of a motor vehicle, having a master cylinder and a slave cylinder and also an actuator by means of which master cylinder and slave cylinder are connected to a pressure line (5, 21, 23), wherein the actuator has a shaft which is movable back and forth along an axial direction (7, 27, 31) by means of a motor, and having at least two pistons (9, 10) which are arranged movably on said shaft and which are displaceable in a common cylinder along the axial direction, wherein a first pressure chamber is arranged between first piston and second piston, and a second pressure chamber is arranged between second piston and an end wall of the cylinder; wherein a first spring connects the first piston and a first stop on the shaft, and a second spring connects the second piston to a second stop on the end wall, wherein the second spring displaces the second piston against a third stop on the shaft; wherein a first port for a first pressure line to the master cylinder opens into the first pressure chamber, and a second port for a second pressure line to the slave cylinder opens into the second pressure chamber in a region which does not form a sealing surface for the second piston, wherein, between the first pressure chamber and the second pressure chamber, there is provided a first bypass by means of which a fluidic connection of master cylinder and slave cylinder is possible, wherein the first bypass is closable by displacement of the shaft and of the third stop and thus of the second piston along a first direction.
A complex compound of formula wherein R 1 is selected from H, F, R 2, OR 2, OSi(R 3 R 4 R 5), and O-X-Li +; R 2 is selected from C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 5 -C 7 (hetero)aryl, and C 6 -C 13 (hetero)aralkyl which may be substituted by one or more substituents selected from OSi(CH 3) 3 and F; R 3, R 4, and R 5 are independently from each other selected from H, F, R 2, OR 2, and OSi(R 6) 3; R 6 is independently at each occurrence selected from H, F, R 2 and OR 2; X is selected from Y 1 (R 7) 4-b and Y 2 (R 8) 6-b; Y 1 is B or Al; Y 2 is P, Sb or As; in case X is Y 1 b is an integer from 1 to 4; in case X is Y 2 b is an integer from 1 to 6; R 7 and R 8 are independently at each occurrence selected from F, R 9 and OR 9; R 9 is selected from C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 5 -C 7 (hetero)aryl, and C 6 -C 13 (hetero)aralkyl which may be substituted by one or more F; wherein one pair of R 7 or one or two pairs of R 8 may be combined and jointly be forming a cycle with Y 1 or Y 2, respectively; is a bidentate radical derived from a 1,2-, 1,3- or 1,4-diol, from a 1,2-, 1,3- or 1,4-dicarboxylic acid or from a 1,2-, 1,3- or 1,4-hydroxycarboxylic acid; and wherein R 1 may be combined with one of R 7 or R 8, respectively, and jointly forming a cycle. R 1 is selected from H, F, R 2, OR 2, OSi(R 3 R 4 R 5), and O-X-Li +; R 2 is selected from C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 5 -C 7 (hetero)aryl, and C 6 -C 13 (hetero)aralkyl which may be substituted by one or more substituents selected from OSi(CH 3) 3 and F; R 3, R 4, and R 5 are independently from each other selected from H, F, R 2, OR 2, and OSi(R 6) 3; R 6 is independently at each occurrence selected from H, F, R 2 and OR 2; X is selected from Y 1 (R 7) 4-b and Y 2 (R 8) 6-b; Y 1 is B or Al; Y 2 is P, Sb or As; in case X is Y 1 b is an integer from 1 to 4; in case X is Y 2 b is an integer from 1 to 6; R 7 and R 8 are independently at each occurrence selected from F, R 9 and OR 9; R 9 is selected from C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 5 -C 7 (hetero)aryl, and C 6 -C 13 (hetero)aralkyl which may be substituted by one or more F; wherein one pair of R 7 or one or two pairs of R 8 may be combined and jointly be forming a cycle with Y 1 or Y 2, respectively; is a bidentate radical derived from a 1,2-, 1,3- or 1,4-diol, from a 1,2-, 1,3- or 1,4-dicarboxylic acid or from a 1,2-, 1,3- or 1,4-hydroxycarboxylic acid; and wherein R 1 may be combined with one of R 7 or R 8, respectively, and jointly forming a cycle.
A polymeric material comprising a glycosaminoglycan networked with a polyolefin-containing polymer, characterized in that said polymeric material includes a tripolymer glycosaminoglycan networked with a polyolefin-containing polymer which is synthesized by reacting a said glycosaminoglycan constituent with a said polyolefin constituent, and a third constituent with one another, - said glycosaminoglycan constituent comprising a modified glycosaminoglycan, and - said polyolefin constituent is selected from the group consisting of poly(ethylene- alt- maleic anhydride), poly(styrene- alt -maleic anhydride), poly(isobutylene- alt -maleic anhydride), poly(maleic anhydride- alt -1-octadecene), poly(methyl vinyl ether- alt- maleic anhydride), and derivatives thereof, - said third constituent comprising a graft copolymer having a polyolefin backbone functionalized/grafted with an acid anhydride, and wherein the glycosaminoglycan constituent, the polyolefin constituent, and the third constituent react to form covalent bonds. - said glycosaminoglycan constituent comprising a modified glycosaminoglycan, and - said polyolefin constituent is selected from the group consisting of poly(ethylene- alt- maleic anhydride), poly(styrene- alt -maleic anhydride), poly(isobutylene- alt -maleic anhydride), poly(maleic anhydride- alt -1-octadecene), poly(methyl vinyl ether- alt- maleic anhydride), and derivatives thereof, - said third constituent comprising a graft copolymer having a polyolefin backbone functionalized/grafted with an acid anhydride, and