mhurhangee/patent-ind-claim-en huggingface dataset:
A mixing apparatus for introducing and distributing a liquid additive into a gas flow (G), in particular for an exhaust gas system of an internal combustion engine, said mixing apparatus comprising a gas-guiding section for guiding the gas flow; a metering-in device for introducing the additive into a metering-in region of the gas-guiding section ; and a heating device for actively heating at least one heating section of the gas-guiding section , wherein the heating section is arranged in the metering-in region and/or downstream of the metering-in region and the gas-guiding section has, in the heating section , at least one elevated portion (24, 24-1 to 24-4) projecting radially into the gas flow for influencing the flow of the gas flow and extending in the peripheral direction of the gas-guiding section , characterized in that the elevated portion is produced by a reshaping process of the gas-guiding section , in particular with the elevated portion being a bead, or in that the elevated portion (24, 24-1 to 24-4) is formed by a local thickening of a wall of the gas-guiding section , in that at least two elevated portions are provided which are arranged behind one another, viewed in a direction of flow of the gas flow (G). a gas-guiding section for guiding the gas flow; a metering-in device for introducing the additive into a metering-in region of the gas-guiding section ; and a heating device for actively heating at least one heating section of the gas-guiding section , wherein the heating section is arranged in the metering-in region and/or downstream of the metering-in region and the gas-guiding section has, in the heating section , at least one elevated portion (24, 24-1 to 24-4) projecting radially into the gas flow for influencing the flow of the gas flow and extending in the peripheral direction of the gas-guiding section , the elevated portion is produced by a reshaping process of the gas-guiding section , in particular with the elevated portion being a bead, or in that the elevated portion (24, 24-1 to 24-4) is formed by a local thickening of a wall of the gas-guiding section , in that at least two elevated portions are provided which are arranged behind one another, viewed in a direction of flow of the gas flow (G).
A composition for scavenging hydrogen sulphide and mercaptans from hydrocarbon streams, said composition comprising at least an oxazolidine compound and at least an additive comprising at least one reaction product of a poly(C2-20-carboxylic acid) having at least one tertiary amino group with secondary amines, wherein the composition comprises from 50 to 99%wt of oxazolidine compound(s) and from 1 to 50°/wt of said additive(s), based on the total weight of the composition, wherein the oxazolidine compound replies to formula (I): wherein - n is an integer ranging from 1 to 6; - R1 and R2, identical or different, are selected from a hydrogen atom and a linear, branched or cyclic alkyl or alkenyl groups having from 1 to 6 carbon atoms, and wherein the additive is an amide, an amidoammonium salt or ammonium salt, or a mixture thereof, of aminoalkanecarboxylic acids of formulae (II) or (III): where - X is a radical of 1 to 19 carbon atoms, - Y is a straight-chain or branched alkylene of 2 to 6 carbon atoms. wherein the oxazolidine compound replies to formula (I): wherein - n is an integer ranging from 1 to 6; - R1 and R2, identical or different, are selected from a hydrogen atom and a linear, branched or cyclic alkyl or alkenyl groups having from 1 to 6 carbon atoms, and wherein the additive is an amide, an amidoammonium salt or ammonium salt, or a mixture thereof, of aminoalkanecarboxylic acids of formulae (II) or (III): where - X is a radical of 1 to 19 carbon atoms, - Y is a straight-chain or branched alkylene of 2 to 6 carbon atoms. - n is an integer ranging from 1 to 6; - R1 and R2, identical or different, are selected from a hydrogen atom and a linear, branched or cyclic alkyl or alkenyl groups having from 1 to 6 carbon atoms, and wherein the additive is an amide, an amidoammonium salt or ammonium salt, or a mixture thereof, of aminoalkanecarboxylic acids of formulae (II) or (III): where - X is a radical of 1 to 19 carbon atoms, - Y is a straight-chain or branched alkylene of 2 to 6 carbon atoms. - X is a radical of 1 to 19 carbon atoms, - Y is a straight-chain or branched alkylene of 2 to 6 carbon atoms.
A lifting assembly for lifting a load , comprising an upper part and a plurality of independent lower parts , wherein - the upper part comprises a lifting beam , a suspension arrangement for suspending the lifting beam from a crane hook , and a locking assembly comprising an actuator arrangement realized to engage the upper part to a lower part ; and wherein - a lower part comprises a lifting tool realized for connection to a load , and a locking interface realized to engage with the locking assembly of the upper part , and wherein the locking interfaces of the plurality of lower parts are all constructed in an identical fashion; characterised in that the lifting assembly further comprises - a lateral adjustment means arranged to allow a lateral displacement of the locking assembly along the lifting beam . - the upper part comprises a lifting beam , a suspension arrangement for suspending the lifting beam from a crane hook , and a locking assembly comprising an actuator arrangement realized to engage the upper part to a lower part ; and wherein - a lower part comprises a lifting tool realized for connection to a load , and a locking interface realized to engage with the locking assembly of the upper part , and wherein the locking interfaces of the plurality of lower parts are all constructed in an identical fashion; - a lateral adjustment means arranged to allow a lateral displacement of the locking assembly along the lifting beam .
A heat exchanger comprising: a body portion ; a pair of end plates at least partially forming an enclosure with the body portion; a plurality of tubes extending through at least one of the body portion and the pair of end plates; and at least one tube sheet (32; 132; 232) including a plurality of openings (34; 134; 234) with a corresponding one of the plurality of tubes located in one of the plurality of openings, wherein the tube sheet is made of a material which expands in the presence of refrigerant, characterized in that the tube sheet (32; 132) is formed of a single unitary piece of material. a body portion ; a pair of end plates at least partially forming an enclosure with the body portion; a plurality of tubes extending through at least one of the body portion and the pair of end plates; and at least one tube sheet (32; 132; 232) including a plurality of openings (34; 134; 234) with a corresponding one of the plurality of tubes located in one of the plurality of openings, wherein the tube sheet is made of a material which expands in the presence of refrigerant, characterized in that the tube sheet (32; 132) is formed of a single unitary piece of material.
A carriage to carry a recoater roller for use in an additive manufacturing system, the carriage comprising: a frame comprising a first support and a second support , wherein the first support is spaced in a first direction (D) from the second support, and comprising a resilient retainer to bias the recoater roller towards the first support and second support when the roller is engaged with the first support and the second support; wherein at least one of the first support and the second support has a slot to engage with the recoater roller by movement of the recoater roller in a second direction (E) that is different from the first direction (D); and wherein the first direction (D) is orthogonal to the second direction (E). a frame comprising a first support and a second support , wherein the first support is spaced in a first direction (D) from the second support, and comprising a resilient retainer to bias the recoater roller towards the first support and second support when the roller is engaged with the first support and the second support; wherein at least one of the first support and the second support has a slot to engage with the recoater roller by movement of the recoater roller in a second direction (E) that is different from the first direction (D); and wherein the first direction (D) is orthogonal to the second direction (E).
A solar thermal absorber element comprising a cover glass , a coated roll-bond absorber , and a distance (h) between the cover glass and the roll-bond absorber, wherein the element further comprises a highly selective vacuum coated roll-bond absorber comprising heat transport tubes , characterized in that a thermoplastic sealing attaches the cover glass and the roll-bond absorber to each other so that it is formed a hermetically sealed space , which is surrounded by the cover glass, the roll-bond absorber, and the thermoplastic sealing, and which is filled up with a low thermal conductive gas .
A wash system , comprising: a toilet seat assembly comprising a seat cover and a base housing within a seat base , wherein the seat cover is adapted to be laid down on top of the seat base in a seat-close position and to be put up over the seat base in a seat-open position; a cleanser assembly positioned inside the base housing of the toilet seat assembly , wherein the cleanser assembly contains one or more cleanser containers therein; a spray nozzle assembly connected to the one or more cleanser containers of the cleanser assembly inside the base housing of the toilet seat assembly , characterised in that the cleanser assembly comprises furthermore : a cleanser dosing valve connected to the one or more cleanser containers , the one or more cleanser containers comprising one or more cleansers; and a pump suitable for pumping a dose of one or more cleansers from the cleanser dosing valve to a water port of the spray nozzle assembly , wherein a water spray nozzle of the spray nozzle assembly is adapted to move in a vertical direction or in a horizontal direction after it is extended out of a nozzle cover and wherein a cleanser spray nozzle of the spray nozzle assembly and the water spray nozzle of the spray nozzle assembly are adapted to move back and forth, sideway, rockingly, or rotatably in a three-dimensional direction; and the nozzle cover positioned on a side-wall of the base housing within the seat base . a toilet seat assembly comprising a seat cover and a base housing within a seat base , wherein the seat cover is adapted to be laid down on top of the seat base in a seat-close position and to be put up over the seat base in a seat-open position; a cleanser assembly positioned inside the base housing of the toilet seat assembly , wherein the cleanser assembly contains one or more cleanser containers therein; a spray nozzle assembly connected to the one or more cleanser containers of the cleanser assembly inside the base housing of the toilet seat assembly , characterised in that the cleanser assembly comprises furthermore : a cleanser dosing valve connected to the one or more cleanser containers , the one or more cleanser containers comprising one or more cleansers; and a pump suitable for pumping a dose of one or more cleansers from the cleanser dosing valve to a water port of the spray nozzle assembly , wherein a water spray nozzle of the spray nozzle assembly is adapted to move in a vertical direction or in a horizontal direction after it is extended out of a nozzle cover and wherein a cleanser spray nozzle of the spray nozzle assembly and the water spray nozzle of the spray nozzle assembly are adapted to move back and forth, sideway, rockingly, or rotatably in a three-dimensional direction; and the nozzle cover positioned on a side-wall of the base housing within the seat base .
A railway self-generating express freight car bogie, comprising a wheel-axle assembly , a frame having two side beams (2.1) and a bolster , four journal box suspension devices , foundation brake , side bearing , empty/load auto-adjustment equipment , two central suspension devices , longitudinal traction device , vertical damper and lateral damper , wherein an axle-end generator is connected at the outer end of an axle of the wheel-axle assembly , a rotor part of the axle-end generator is connected to an end bearing of the wheel-axle assembly by an axle-end bolts, and a stator part is connected to a mount of one of the four journal box suspension devices ; the frame is located above the four journal box suspension devices , and two ends of the bolster are respectively fixed on an inner suspension seat (2.2) in the middle of the side beams (2.1) of the frame through the two central suspension devices dewee , wherein the bolster is placed above the two central suspension devices , and a length of the bolster is smaller than a center distance of the bogie journal and is placed on an inside of the bogie frame.
A toner binder comprising: a polyester resin (A); and a vinyl resin (B), wherein the polyester resin (A) has an acid value of 5 to 25 mg KOH/g, the vinyl resin (B) has a weight average molecular weight of 4,000 to 40,000, the vinyl resin (B) is a polymer containing a monomer (m) whose homopolymer has an SP value of 11.5 to 16.5 as a constituent monomer, the weight percentage of the monomer (m) in monomers constituting the vinyl resin (B) is 1 wt% or more based on the total weight of the monomers constituting the vinyl resin (B), the polyester resin (A) and the vinyl resin (B) are present at a weight ratio (A)/(B) of 80/20 to 99.5/0.5, and the vinyl resin (B) is free of polyethylene units (C11) having a degree of polymerization of 70 to 210 and polypropylene units (C12) having a degree of polymerization of 70 to 210, wherein the acid value is measured in accordance with JIS K 0070, and the weight average molecular weight and SP value are measured by the methods as set out in the description. a polyester resin (A); and a vinyl resin (B), wherein the polyester resin (A) has an acid value of 5 to 25 mg KOH/g, the vinyl resin (B) has a weight average molecular weight of 4,000 to 40,000, the vinyl resin (B) is a polymer containing a monomer (m) whose homopolymer has an SP value of 11.5 to 16.5 as a constituent monomer, the weight percentage of the monomer (m) in monomers constituting the vinyl resin (B) is 1 wt% or more based on the total weight of the monomers constituting the vinyl resin (B), the polyester resin (A) and the vinyl resin (B) are present at a weight ratio (A)/(B) of 80/20 to 99.5/0.5, and the vinyl resin (B) is free of polyethylene units (C11) having a degree of polymerization of 70 to 210 and polypropylene units (C12) having a degree of polymerization of 70 to 210, wherein the acid value is measured in accordance with JIS K 0070, and the weight average molecular weight and SP value are measured by the methods as set out in the description.
An endoscopic hood configured to be disposed at a distal end of an endoscope comprising an endoscope body and a working channel disposed within the endoscope body, the endoscopic hood comprising: a first portion that comprises a proximal end , a distal end , and first and second lumens extending therebetween; and a second portion comprising a curved wall extending distally from the distal end of the first portion, the curved wall defining a working area adjacent an inner surface of the curved wall and the first lumen; wherein the first lumen is configured to receive a shaft of a first device disposed in the working channel of the endoscope, and wherein the second lumen is configured to slidably and rotationally receive a shaft of a second device disposed alongside an outer surface of the elongate body of the endoscope. a first portion that comprises a proximal end , a distal end , and first and second lumens extending therebetween; and a second portion comprising a curved wall extending distally from the distal end of the first portion, the curved wall defining a working area adjacent an inner surface of the curved wall and the first lumen; wherein the first lumen is configured to receive a shaft of a first device disposed in the working channel of the endoscope, and wherein the second lumen is configured to slidably and rotationally receive a shaft of a second device disposed alongside an outer surface of the elongate body of the endoscope.
Assembly for an aircraft and comprising: - a mounting pylon comprising a primary structure with a tail wall , - a wing comprising a wing box with a lower wall , and - a front attachment for attaching the primary structure to the wing box , - a rear attachment comprising: - a wing attachment that comprises a plate and a main wall that is perpendicular to the plate , wherein the plate is attached to the lower wall , - a front bracket and a rear bracket , wherein each bracket (308a-b) comprises a vertical wall (312a-b) and a horizontal wall (314a-b), wherein the vertical wall of the front bracket presses against a front face of the main wall , and the horizontal wall of the front bracket presses against and below the plate , wherein the vertical wall of the rear bracket presses against a rear face of the main wall , and the horizontal wall of the rear bracket presses against and below the plate , and - an assembly comprising a pedestal , a port-side shaft and a starboard-side shaft that are attached to the pedestal , wherein the pedestal is attached to the tail wall , wherein, for each shaft (324a-b), each vertical wall (312a-b) and the main wall have a bore into which said shaft (324a-b) is fitted. - a mounting pylon comprising a primary structure with a tail wall , - a wing comprising a wing box with a lower wall , and - a front attachment for attaching the primary structure to the wing box , - a rear attachment comprising: - a wing attachment that comprises a plate and a main wall that is perpendicular to the plate , wherein the plate is attached to the lower wall , - a front bracket and a rear bracket , wherein each bracket (308a-b) comprises a vertical wall (312a-b) and a horizontal wall (314a-b), wherein the vertical wall of the front bracket presses against a front face of the main wall , and the horizontal wall of the front bracket presses against and below the plate , wherein the vertical wall of the rear bracket presses against a rear face of the main wall , and the horizontal wall of the rear bracket presses against and below the plate , and - an assembly comprising a pedestal , a port-side shaft and a starboard-side shaft that are attached to the pedestal , wherein the pedestal is attached to the tail wall , wherein, for each shaft (324a-b), each vertical wall (312a-b) and the main wall have a bore into which said shaft (324a-b) is fitted.
An adhesive composition comprising, (i) a film forming polymer, (ii) a lower crystallinity polynitroso compound having a crystallinity of less than 30% by weight as determined by X-ray diffraction and, (iii) a higher crystallinity polynitroso compound having a crystallinity of at least 35% by weight as determined by X-ray diffraction, and (iv) a carrier liquid.
A method of manufacturing a high frequency nanoscope, the method comprising: fabricating a tapered waveguide probe with at least partial metal coverage on a plurality of sidewalls, where the tapered waveguide probe comprises an input facet and a tip; packaging the tapered waveguide probe with at least one optically pumped source and at least one optically probed detector so that the at least one optically pumped source and the at least one optically probed detector are packaged over the input facet of the tapered waveguide probe; wherein the at least one optically pumped source is configured for beam generation; and wherein the at least one optically probed detector is configured for beam detection; wherein the tapered waveguide probe is configured for focusing a generated beam from the at least one optically pumped source onto a sample under test and coupling the reflected beam from the sample under test to the at least one optically pumped detector for detection; characterized in that at least one optically pumped source is a large area plasmonic photoconductive source or the at least one optically probed detector is a large area plasmonic photoconductive detector; and wherein the tip of the tapered waveguide probe has a cross-section that is less than 100 micrometers across. fabricating a tapered waveguide probe with at least partial metal coverage on a plurality of sidewalls, where the tapered waveguide probe comprises an input facet and a tip; packaging the tapered waveguide probe with at least one optically pumped source and at least one optically probed detector so that the at least one optically pumped source and the at least one optically probed detector are packaged over the input facet of the tapered waveguide probe; wherein the at least one optically pumped source is configured for beam generation; and wherein the at least one optically probed detector is configured for beam detection; wherein the tapered waveguide probe is configured for focusing a generated beam from the at least one optically pumped source onto a sample under test and coupling the reflected beam from the sample under test to the at least one optically pumped detector for detection; characterized in that at least one optically pumped source is a large area plasmonic photoconductive source or the at least one optically probed detector is a large area plasmonic photoconductive detector; and wherein the tip of the tapered waveguide probe has a cross-section that is less than 100 micrometers across.
A method for wireless communication performed by a first wireless relay device, the method comprising: receiving a request indicating that a wireless device has one or more delay-tolerant messages to be forwarded to a network; determining an estimated time to network contact indicating a next time the first wireless relay device is expected to make network contact for at least one radio access technology, RAT, using a history of contact with the network via the at least one RAT; sending a response message to the wireless device indicative of the estimated time to network contact; receiving and caching the one or more delay-tolerant messages to be forwarded; and forwarding at least one of the one or more delay-tolerant messages. receiving a request indicating that a wireless device has one or more delay-tolerant messages to be forwarded to a network; determining an estimated time to network contact indicating a next time the first wireless relay device is expected to make network contact for at least one radio access technology, RAT, using a history of contact with the network via the at least one RAT; sending a response message to the wireless device indicative of the estimated time to network contact; receiving and caching the one or more delay-tolerant messages to be forwarded; and forwarding at least one of the one or more delay-tolerant messages.