mhurhangee/ep-ind-claims huggingface dataset:
A process for joining a first member comprising an aluminium alloy to a second member comprising a titanium alloy and having at least one edge with a thickness e, comprising the steps of (i) chamfering said edge of said second member into a tapered truncated shape having on a first side a first tapering angle α1, on a second side a second tapering angle α2 and a minimum thickness t, wherein α1 and α2 are greater than or equal to zero, the sum of α1 and α2 is between 10° and 50° and t is between 0.05 e and 0.3 e, (ii) placing said first member and said chamfered edge of said second member in an abutting relationship defining a geometry to be weld-brazed, (iii) heating the surface areas of said members adjacent the abutment to a temperature above the melting temperature of said aluminium alloy and below the melting temperature of said titanium alloy, in the presence of an inert gas and of a filler metal to obtain a weld-brazed joint. (i) chamfering said edge of said second member into a tapered truncated shape having on a first side a first tapering angle α1, on a second side a second tapering angle α2 and a minimum thickness t, wherein α1 and α2 are greater than or equal to zero, the sum of α1 and α2 is between 10° and 50° and t is between 0.05 e and 0.3 e, (ii) placing said first member and said chamfered edge of said second member in an abutting relationship defining a geometry to be weld-brazed, (iii) heating the surface areas of said members adjacent the abutment to a temperature above the melting temperature of said aluminium alloy and below the melting temperature of said titanium alloy, in the presence of an inert gas and of a filler metal to obtain a weld-brazed joint.
An air maintenance tire system including at least one pump mounted on a wheel and disposed within a tire cavity, the tire cavity being formed by a pneumatic tire being mounted on the wheel, wherein the at least one pump is configured to compress air from atmosphere and release the compressed air into the tire cavity upon operation of the air maintenance tire system, and wherein the air maintenance tire system comprises a control system (10, 60, 70), the control system (10, 60, 70) comprising: a sensor unit including a pressure sensor for measuring a pressure in the tire cavity and an antenna for transmitting measured pressure data; a processor for receiving the measured pressure data, the processor including a memory for storing a predetermined low-pressure threshold; actuation means in communication with the processor for actuating and deactuating operation of the air maintenance tire system; wherein the control system (10, 60, 70) is configured to transmit a first signal from the processor to the actuation means to actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is below the threshold; and wherein the control system (10, 60, 70) is configured to transmit a second signal from the processor to the actuation means to de-actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is at or above the threshold. a sensor unit including a pressure sensor for measuring a pressure in the tire cavity and an antenna for transmitting measured pressure data; a processor for receiving the measured pressure data, the processor including a memory for storing a predetermined low-pressure threshold; actuation means in communication with the processor for actuating and deactuating operation of the air maintenance tire system; wherein the control system (10, 60, 70) is configured to transmit a first signal from the processor to the actuation means to actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is below the threshold; and wherein the control system (10, 60, 70) is configured to transmit a second signal from the processor to the actuation means to de-actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is at or above the threshold.
A hot gas engine, having: a transmission with a connecting rod; a cylinder (VZ; AZ; Z); and a differential piston (VK; AK) arranged in the cylinder (VZ; AZ; Z), wherein the cylinder (VZ; AZ; Z) and differential piston (VK; AK) are designed such that an annular cylinder space is formed in the cylinder, wherein the differential piston (VK; AK) is at least partially hollow, and the connecting rod is articulated inside the differential piston (VK; AK) in a position such that the annular cylinder space extends around the connecting rod; and a tube (R, R') projecting into the cylinder (VZ; AZ), wherein one end of the differential piston (VK; AK) is arranged between the tube (R, R') and an inner wall of the cylinder (VZ; AZ), characterized in that a first sealing ring is arranged between the tube (R, R') and an inner wall of the differential piston (VK; AK). a transmission with a connecting rod; a cylinder (VZ; AZ; Z); and a differential piston (VK; AK) arranged in the cylinder (VZ; AZ; Z), wherein the cylinder (VZ; AZ; Z) and differential piston (VK; AK) are designed such that an annular cylinder space is formed in the cylinder, wherein the differential piston (VK; AK) is at least partially hollow, and the connecting rod is articulated inside the differential piston (VK; AK) in a position such that the annular cylinder space extends around the connecting rod; and a tube (R, R') projecting into the cylinder (VZ; AZ), wherein one end of the differential piston (VK; AK) is arranged between the tube (R, R') and an inner wall of the cylinder (VZ; AZ), characterized in that a first sealing ring is arranged between the tube (R, R') and an inner wall of the differential piston (VK; AK).
Plug connector for mechanically and electrically connecting to a corresponding mating plug connector and comprising a housing, a protective conductor bridge, a holding frame and a plug insert, wherein the holding frame is held on the housing, the holding frame comprises at least one connecting region for connecting to the plug insert, and the plug insert is held on the at least one connecting region, wherein the protective conductor bridge is inserted laterally into the holding frame, wherein the at least one connecting region is embodied so as to produce a screw connection to the plug insert, wherein the at least one connecting region comprises a first through-going hole, wherein the protective conductor bridge comprises at least one link having a second through-going hole, characterized in that the second through-going hole lies symmetrically in a circular manner with respect to the first through-going hole.
Pneumatic vehicle tire comprising a self-sealing sealant arranged in its interior, on the inner surface opposite from the tread, the sealant being highly viscous and the sealant having such a tackiness that it adheres to the inner surface, characterized in that the inner surface on which the sealant is arranged has regions provided with an adhesion-reducing effect, these regions provided with an adhesion-reducing effect taking up between 20% and 80% of the inner surface on which the sealant is arranged.
A method for wireless indoor data transmission, wherein a first wireless data transmission channel and a second wireless data transmission channel is used between a transmitter and a receiver of a data transmission device, wherein the first wireless data transmission channel is a high-speed data transmission channel with a transmission frequency in the terahertz frequency range of 0,1 to 10 terahertz, which has a substantially higher data transmission rate than the second wireless data transmission channel, wherein the second wireless data transmission channel has a transmission frequency below the terahertz frequency range, comprising the following steps a) data packets to be transmitted by the transmitter are divided into generations of data packets, one generation comprising K data packets, b) the K data packets of a generation are provided with redundancy via coding by recoding them into N data packets, where N > K and N and K are each natural numbers, c) the N recoded data packets of the generation are transmitted from the transmitter to the receiver by transmitting them in packets distributed over the first and second wireless data transmission channels (4, 5), d) from the data packets correctly received in the receiver via the first and second wireless data transmission channels (4, 5), the original K data packets of the generation are decoded if at least K recoded data packets of the total of N recoded data packets have been received error-free in the receiver, wherein the second wireless data transmission channel is additionally used for internal control and monitoring functions between the transmitter and the receiver, wherein for this purpose control and/or monitoring data are transmitted via the second wireless data transmission channel. a) data packets to be transmitted by the transmitter are divided into generations of data packets, one generation comprising K data packets, b) the K data packets of a generation are provided with redundancy via coding by recoding them into N data packets, where N > K and N and K are each natural numbers, c) the N recoded data packets of the generation are transmitted from the transmitter to the receiver by transmitting them in packets distributed over the first and second wireless data transmission channels (4, 5), d) from the data packets correctly received in the receiver via the first and second wireless data transmission channels (4, 5), the original K data packets of the generation are decoded if at least K recoded data packets of the total of N recoded data packets have been received error-free in the receiver,
A self-propelled earth working machine, for example a road milling machine, recycler, or surface miner, encompassing: - a machine frame carried vertically adjustably by a plurality of crawler track units and/or wheel drive units (16, 18); - a working apparatus for material-removing working of a region of a substrate; and - an extraction device that is embodied to extract dust-laden air from at least one machine region at at least one extraction location, and to exhaust extracted air at a discharge location different from the extraction location, the extraction device comprising a filter apparatus arranged along an operational flow path from the at least one extraction location to the discharge location, the filter apparatus encompassing: - a filter housing; and - a filter element received in the filter housing, the filter element being embodied to remove dust particles from the air flowing through the filter apparatus, characterized in that the filter apparatus comprises a bypass valve shiftable between two different operating positions, such that a filtering operating position connects the at least one extraction location to the exhaust location with passage through the filter element; and a bypass operating position connects the at least one extraction location to the exhaust location while bypassing the filter element. - a machine frame carried vertically adjustably by a plurality of crawler track units and/or wheel drive units (16, 18); - a working apparatus for material-removing working of a region of a substrate; and - an extraction device that is embodied to extract dust-laden air from at least one machine region at at least one extraction location, and to exhaust extracted air at a discharge location different from the extraction location, - a filter housing; and - a filter element received in the filter housing, the filter element being embodied to remove dust particles from the air flowing through the filter apparatus,
A method of analyzing at least one protein in a sample, said method comprising: mixing a protease enzyme with said sample to form a final sample; contacting the final sample to an electrospray emitter; and analyzing the final sample using a tandem mass spectrometry, wherein digestion of the at least one protein by the protease enzyme occurs on the electrospray emitter. mixing a protease enzyme with said sample to form a final sample; contacting the final sample to an electrospray emitter; and
An apparatus comprising: a nuclear reactor comprising a pressure vessel containing a nuclear reactor core comprising fissile material; a refueling water storage tank (RWST); an injection line connected to drain water from the RWST to the pressure vessel; a standpipe having a lower end in fluid communication with the injection line and having two or more orifices (O 0, O 1, O 2) at different heights along the standpipe in fluid communication with the RWST; and characterised by a float valve configured to regulate flow through one of the two or more orifices (O 0, O 1, O 2), the float valve including a float disposed in the standpipe. a nuclear reactor comprising a pressure vessel containing a nuclear reactor core comprising fissile material; a refueling water storage tank (RWST); an injection line connected to drain water from the RWST to the pressure vessel; a standpipe having a lower end in fluid communication with the injection line and having two or more orifices (O 0, O 1, O 2) at different heights along the standpipe in fluid communication with the RWST; and characterised by a float valve configured to regulate flow through one of the two or more orifices (O 0, O 1, O 2), the float valve including a float disposed in the standpipe.
A process of producing a nonwoven sheet material of natural and/or man-made fibres, comprising: a) providing a three-phase (gas-liquid-solid) suspension containing water, natural and/or man-made fibres, a surfactant, and 20-50 vol.% of air, b) depositing the suspension onto a moving carrier sieve to produce a fibrous web on the carrier, c) removing aqueous residue of the suspension through the carrier sieve, and e) recycling the aqueous residue to step a), wherein the aqueous residue, before step e), is subjected to a step d) of phase separation, in which the aqueous residue is conveyed through one or more phase separation tanks in an essentially horizontal direction while providing a depressurised headspace above the aqueous residue, the phase-separation resulting in reducing the air content of the aqueous residue to below 20 vol.%. a) providing a three-phase (gas-liquid-solid) suspension containing water, natural and/or man-made fibres, a surfactant, and 20-50 vol.% of air, b) depositing the suspension onto a moving carrier sieve to produce a fibrous web on the carrier, c) removing aqueous residue of the suspension through the carrier sieve, and e) recycling the aqueous residue to step a), wherein the aqueous residue, before step e), is subjected to a step d) of phase separation, in which the aqueous residue is conveyed through one or more phase separation tanks in an essentially horizontal direction while providing a depressurised headspace above the aqueous residue, the phase-separation resulting in reducing the air content of the aqueous residue to below 20 vol.%.
A display device, comprising: a display panel; a bottom container member which receives the display panel; an auxiliary member coupled with the bottom container member, and comprising a bottom, and a side extending from a first edge of the bottom; a light source unit coupled with the side of the auxiliary member; and a first heat radiating member between the side of the auxiliary member and the light source unit, wherein the first heat radiating member comprises a first phase change material; and wherein the light source unit comprises a printed circuit board, and a rear side of the printed circuit board is coupled with the side of the auxiliary member; further comprising a coupling unit which couples the printed circuit board with the side of the auxiliary member, and comprises: a plurality of coupling members on the side of the auxiliary member, and a plurality of coupling grooves on the rear side of the printed circuit board and into which the plurality of coupling members is inserted; and wherein the first heat radiating member is between adjacent coupling grooves. a display panel; a bottom container member which receives the display panel; an auxiliary member coupled with the bottom container member, and comprising a bottom, and a side extending from a first edge of the bottom; a light source unit coupled with the side of the auxiliary member; and a first heat radiating member between the side of the auxiliary member and the light source unit, a plurality of coupling members on the side of the auxiliary member, and a plurality of coupling grooves on the rear side of the printed circuit board and into which the plurality of coupling members is inserted; and
A firework article comprising a chlorine-containing pyrotechnic composition which comprises a binder, an oxidator, a pyrotechnic fuel, and a colorant comprising a metal salt of 5-aminotetrazole, wherein the firework article is a low-smoke firework article able to generate coloured flames upon combustion.
An airlaid substrate comprising at least one bicomponent fiber having a first region and a second region, wherein: the first region comprises polypropylene; and the second region comprises a blend of: an ethylene-based polymer having a density from 0.920 g/cm 3 to 0.970 g/cm 3 and a melt index (I 2) from 0.5 g/10 min. to 150 g/10 min., as determined by ASTM D1238 at 190 °C and 2.16 kg; and an ethylene acid copolymer comprising the polymerized reaction product of from 60 wt.% to 99 wt.% ethylene monomer and from 1 wt.% to 40 wt.% unsaturated dicarboxylic acid comonomer, based on the total weight of the monomers in the ethylene acid copolymer, the ethylene acid copolymer having a melt index (I 2) from 0.5 g/10 min. to 500 g/10 min., as determined by ASTM D1238 at 190 °C and 2.16 kg; wherein the airlaid substrate comprises at least 50 wt.% pulp, based on the total weight of the airlaid substrate, wherein the pulp is bonded to the bicomponent fiber; and wherein the first region is a core region of the bicomponent fiber, the second region is a sheath region of the bicomponent fiber, and the sheath region surrounds the core region. the first region comprises polypropylene; and the second region comprises a blend of: an ethylene-based polymer having a density from 0.920 g/cm 3 to 0.970 g/cm 3 and a melt index (I 2) from 0.5 g/10 min. to 150 g/10 min., as determined by ASTM D1238 at 190 °C and 2.16 kg; and an ethylene acid copolymer comprising the polymerized reaction product of from 60 wt.% to 99 wt.% ethylene monomer and from 1 wt.% to 40 wt.% unsaturated dicarboxylic acid comonomer, based on the total weight of the monomers in the ethylene acid copolymer, the ethylene acid copolymer having a melt index (I 2) from 0.5 g/10 min. to 500 g/10 min., as determined by ASTM D1238 at 190 °C and 2.16 kg; wherein the airlaid substrate comprises at least 50 wt.% pulp, based on the total weight of the airlaid substrate, wherein the pulp is bonded to the bicomponent fiber; and wherein the first region is a core region of the bicomponent fiber, the second region is a sheath region of the bicomponent fiber, and the sheath region surrounds the core region. an ethylene-based polymer having a density from 0.920 g/cm 3 to 0.970 g/cm 3 and a melt index (I 2) from 0.5 g/10 min. to 150 g/10 min., as determined by ASTM D1238 at 190 °C and 2.16 kg; and an ethylene acid copolymer comprising the polymerized reaction product of from 60 wt.% to 99 wt.% ethylene monomer and from 1 wt.% to 40 wt.% unsaturated dicarboxylic acid comonomer, based on the total weight of the monomers in the ethylene acid copolymer, the ethylene acid copolymer having a melt index (I 2) from 0.5 g/10 min. to 500 g/10 min., as determined by ASTM D1238 at 190 °C and 2.16 kg; wherein the airlaid substrate comprises at least 50 wt.% pulp, based on the total weight of the airlaid substrate, wherein the pulp is bonded to the bicomponent fiber; and wherein the first region is a core region of the bicomponent fiber, the second region is a sheath region of the bicomponent fiber, and the sheath region surrounds the core region.
A water flow control device, for example for a shower or a toilet block, to be built in a support, in particular a wall, comprising: - a main casing having an opening to the outside and to be received in an housing formed in said support, the control elements of the device being received in the main casing and projecting through said opening, - an intermediate plate, or intermediate face, having a ring shape and being fixated at the edge of the opening of the main casing and extending between an external edge and an internal edge, the fixation being in particular implemented with screws, in particular four screws which are regularly distributed along the periphery of the intermediate face; - a plate forming a front face fixated to said intermediate face so as to close the casing while only the control elements of the valve are left passing therethrough, for example the control handle of a mixing valve or the temperature setting knob; and - a sealing joint, in particular an O-ring, for sealing between the intermediate face and the front face, said sealing joint extending itself along the external edge of the front face and/or of the intermediate face while being closer to said external edge of the intermediate face than to said internal edge of the intermediate face; said water flow control device being provided with fixating means of said front face to said intermediate face arranged such that the fixation is implemented by a movement of the front plate in respect to the intermediate plate having a part which extends in a direction parallel to the planes of the two faces. - a main casing having an opening to the outside and to be received in an housing formed in said support, the control elements of the device being received in the main casing and projecting through said opening, - an intermediate plate, or intermediate face, having a ring shape and being fixated at the edge of the opening of the main casing and extending between an external edge and an internal edge, the fixation being in particular implemented with screws, in particular four screws which are regularly distributed along the periphery of the intermediate face; - a plate forming a front face fixated to said intermediate face so as to close the casing while only the control elements of the valve are left passing therethrough, for example the control handle of a mixing valve or the temperature setting knob; and - a sealing joint, in particular an O-ring, for sealing between the intermediate face and the front face, said sealing joint extending itself along the external edge of the front face and/or of the intermediate face while being closer to said external edge of the intermediate face than to said internal edge of the intermediate face;
A composition comprising granules including sodium picosulphate and potassium bicarbonate, the granules comprising a layer of sodium picosulphate coated on a core of potassium bicarbonate.