mhurhangee/ep-ind-claims huggingface dataset:
A method for mixing phosgene with an organic polyamine comprising; establishing an axially directed phosgene flow through a conduit having an outer sidewall; injecting the organic polyamine into the conduit through multiple circumferentially aligned jets, each such jet having a hydrodynamic diameter D j and each having a location on a wall of the conduit, to establish multiple organic polyamine streams into the axially directed phosgene flow; wherein the conduit has a cross-sectional area A at the location of the one or more jets; then passing the phosgene and the organic polyamine through a constricted region of the conduit that has a cross-sectional area less than A, wherein the constricted region has a smallest cross-sectional area that is 50 to 95% of cross-sectional area A and wherein the constricted region begins downstream of the multiple jets at a distance equal to 0.01 to 3 times the hydrodynamic diameter D j and extends downstream of the multiple jets to a distance that is no greater than 50 times the diameter hydrodynamic D j; and thereafter passing the phosgene and the organic polyamine into a region having a cross-sectional area at least as large as cross-sectional area A, wherein the constricted region is produced by a circumferential projection located on an internal surface of the outer sidewall of the conduit perpendicular to the axially directed phosgene flow, and wherein the circumferential projection has a curved leading edge. injecting the organic polyamine into the conduit through multiple circumferentially aligned jets, each such jet having a hydrodynamic diameter D j and each having a location on a wall of the conduit, to establish multiple organic polyamine streams into the axially directed phosgene flow; wherein the conduit has a cross-sectional area A at the location of the one or more jets; then passing the phosgene and the organic polyamine through a constricted region of the conduit that has a cross-sectional area less than A, wherein the constricted region has a smallest cross-sectional area that is 50 to 95% of cross-sectional area A and wherein the constricted region begins downstream of the multiple jets at a distance equal to 0.01 to 3 times the hydrodynamic diameter D j and extends downstream of the multiple jets to a distance that is no greater than 50 times the diameter hydrodynamic D j; and thereafter passing the phosgene and the organic polyamine into a region having a cross-sectional area at least as large as cross-sectional area A, wherein the constricted region is produced by a circumferential projection located on an internal surface of the outer sidewall of the conduit perpendicular to the axially directed phosgene flow, and wherein the circumferential projection has a curved leading edge.
A panelled surface comprising a ventilation screen and blades or panels adjacent to the screen, the ventilation screen comprising a perforated blade the edges of which are preformed to be fixed to the edges of said adjacent blades or panels (P1 and P2) forming the panelled surface, said panelled surface being formed externally by the succession of front coplanar surfaces of said other blades or panels (P1 and P2), CHARACTERIZED BY the screen comprising: - a body comprising a surface arranged recessed with respect to the front surfaces of the blades or panels, which recessed surface is perforated to allow air to pass, and - a cowling arranged in front of the perforated surface with a front face positioned substantially coplanar with the front surfaces of the blades or panels. - a body comprising a surface arranged recessed with respect to the front surfaces of the blades or panels, which recessed surface is perforated to allow air to pass, and - a cowling arranged in front of the perforated surface with a front face positioned substantially coplanar with the front surfaces of the blades or panels.
A heat exchanger, comprising: a body defining a flow channel; and a pin extending across the flow channel, the pin including an at least partially non-cylindrical shape, wherein; the pin includes a plurality of branches extending away from a trunk portion of the pin, characterized in that; at least one of the plurality of branches curves back to the trunk portion of the pin. a body defining a flow channel; and a pin extending across the flow channel, the pin including an at least partially non-cylindrical shape, wherein; the pin includes a plurality of branches extending away from a trunk portion of the pin, characterized in that; at least one of the plurality of branches curves back to the trunk portion of the pin.
A liner panel (72; 74) for a combustor of a gas turbine engine, the liner panel comprising a first heat transfer augmentation feature with a second heat transfer augmentation feature stacked thereon, wherein said second heat transfer augmentation feature is a partial hemi-spherical protuberance with a flat surface.
Assembly of a silicone extension, an ignition coil and an ignition spark plug for internal combustion engines, wherein the ignition coil comprises a container containing the electrical/electronic means for the generation of high voltage electrical energy and wherein the silicon extension comprises an elongated tubular body extending along its main direction between a first end portion engaged to said container, and a second end portion shaped to accommodate the insulating body of an ignition spark plug; characterized in that the tubular body is made of self-lubricating silicone rubber having a composition comprising an oil content of between 0.5% and 10% by weight.
An ophthalmic laser device for performing selective laser trabeculoplasty, which comprises: - a laser source providing laser pulses, - a beam splitter for directing a part of an image from an optical axis, - a slit lamp for illumination of trabecular tissue, - a binocular, characterized in that - the device further comprises: - an imaging system integrated via the beam splitter before the binocular, - a processor system, - an algorithm, - a predefined algorithm, and - a variable attenuation filter for regulation of laser pulse energy, wherein the ophthalmic laser device is adapted to enable automatic detection of trabecular bubbles formation based on images taken by the imaging system and analysed by the processor system, and wherein the processor system and the predefined algorithm based on the received images from the system and the algorithm, are adapted to cause the ophthalmic laser device to control the variable attenuation filter, which is adapted to decrease or increase laser pulse energy. - a laser source providing laser pulses, - a beam splitter for directing a part of an image from an optical axis, - a slit lamp for illumination of trabecular tissue, - a binocular, - the device further comprises: - an imaging system integrated via the beam splitter before the binocular, - a processor system, - an algorithm, - a predefined algorithm, and - a variable attenuation filter for regulation of laser pulse energy,
A charging method for Machine-Type Communication, MTC, wherein the method comprises steps of: after receiving an MTC service request message or an MTC service requesting Short Message, SM, generating, by a message processing entity, a charging request including MTC service type information, and sending the charging request to an online charging subsystem or offline charging subsystem; and after receiving the charging request, performing, by the online charging subsystem or offline charging subsystem, a charging operation using a charging method corresponding to the MTC service type information, and returning a charging response to the message processing entity, characterized in that the MTC service type information comprises at least an MTC InterWorking Function, MTC-IWF, identifier, wherein different MTC service types are distinguished from each other according to the MTC service type information by: inferring, by the online charging subsystem or offline charging subsystem, an MTC service type corresponding to the MTC-IWF identifier included in the charging request. after receiving an MTC service request message or an MTC service requesting Short Message, SM, generating, by a message processing entity, a charging request including MTC service type information, and sending the charging request to an online charging subsystem or offline charging subsystem; and after receiving the charging request, performing, by the online charging subsystem or offline charging subsystem, a charging operation using a charging method corresponding to the MTC service type information, and returning a charging response to the message processing entity, characterized in that the MTC service type information comprises at least an MTC InterWorking Function, MTC-IWF, identifier, wherein different MTC service types are distinguished from each other according to the MTC service type information by: inferring, by the online charging subsystem or offline charging subsystem, an MTC service type corresponding to the MTC-IWF identifier included in the charging request.
A method of generating a population of gel-coated particles, the method comprising, providing a plurality of particles; coating the particles with a gel to generate a starting mixture of gel-coated particles and gel beads lacking the particles, wherein the density of the gel-coated particles is higher than the density of the gel beads, and wherein the starting mixture generated by the coating has at least 10 gel beads lacking the particles per gel-coated particle; allowing the starting mixture to settle in a fluid such that a majority of the gel-coated particles separate in the fluid to a lower position than a majority of the gel beads; and collecting the gel-coated particles without a majority of the gel beads, thereby generating a collected population of gel-coated particles.
A device for checking the function of an aortic valve by mounting the device on the free end of a cylindrical tubular prosthesis inserted into the aorta, the other end of which is connected to the aortic wall in the region of the aortic valve, characterized in that the device consists of a multipart housing provided with at least one flow channel for inspection fluid, wherein the housing is provided on its underside facing the free end of the tubular prosthesis with a peripheral sealing device that can be mounted on the edge of the tubular prosthesis, and wherein at least one pressure measuring sensor and at least one optical sensor element are provided on the underside for recording video.
A gypsum panel having outstanding sound-absorbing properties, comprising: a perforated gypsum body having a plurality of holes; and a sound-absorbing cover layer attached to one side of the gypsum body and having through-holes of a smaller size than the holes, characterized in that the through-holes having an average diameter of 10 μm to 40 μm and the holes having an average diameter of 0.5 mm to 20 mm, wherein the holes are randomly distributed on the gypsum body. a perforated gypsum body having a plurality of holes; and a sound-absorbing cover layer attached to one side of the gypsum body and having through-holes of a smaller size than the holes, characterized in that the through-holes having an average diameter of 10 μm to 40 μm and the holes having an average diameter of 0.5 mm to 20 mm, wherein the holes are randomly distributed on the gypsum body.
Tower structure, comprising: a tower along a vertical tower axis; and a guy cable which extends from a first guying direction to a deflection structure on or in the tower and extends from the deflection structure in a second guying direction in the direction of the ground, wherein the first guying direction differs from the second guying direction, wherein the first guying direction and the second guying direction form an angle of less than 180° and greater than 10° in a plan view, wherein the tower axis lies outside a region which is delimited by the guy cable between the first guying direction and the second guying direction. a tower along a vertical tower axis; and a guy cable which extends from a first guying direction to a deflection structure on or in the tower and extends from the deflection structure in a second guying direction in the direction of the ground, wherein the first guying direction differs from the second guying direction, wherein the first guying direction and the second guying direction form an angle of less than 180° and greater than 10° in a plan view, wherein the tower axis lies outside a region which is delimited by the guy cable between the first guying direction and the second guying direction.
A lithium secondary battery, comprising: a negative electrode comprising a negative electrode active substance; a separator; and an electrolyte liquid comprising a supporting salt and a nonaqueous electrolyte solvent, wherein the separator comprises an inorganic fiber as a main component, characterized in that a hydroxyl group on a surface of the inorganic fiber is modified to a phosphoric acid residue or a phosphorous acid residue. a negative electrode comprising a negative electrode active substance; a separator; and an electrolyte liquid comprising a supporting salt and a nonaqueous electrolyte solvent, wherein the separator comprises an inorganic fiber as a main component, characterized in that a hydroxyl group on a surface of the inorganic fiber is modified to a phosphoric acid residue or a phosphorous acid residue.
Commercial vehicle with a rear extension held on the frame of the commercial vehicle, which is movable between different positions in the longitudinal direction of the commercial vehicle by means of a rack-and-pinion gear, wherein a rack of the rack-and-pinion gear is firmly connected with the rear extension and a gearwheel of the rack-and-pinion gear is held on a drivable shaft connected with the frame, and a locking device, when actuated, the rear extension is held locked in at least one position relative to the frame, characterized in that the gearwheel is connected with an adjusting device by means of which the gearwheel can be moved back and forth between a first position, in which the teeth of the gearwheel are in engagement with teeth of the rack, and a second position, in which the teeth of the gearwheel are not in engagement with the teeth of the rack.
An apparatus for heating fluids, comprising a housing (4, 5) in which a duct runs, through which the fluid to be heated can flow and which leads from a housing opening for fluid to enter to a housing opening for fluid to exit, wherein the duct extends along a housing wall carrying at least one heater housing, in which at least one electric heating element is arranged, and wherein the heater housing is a rectangular tube, characterized in that the duct extends along the housing wall, which carries the heater housing, in several convolutions and in that several heater housings are provided by a single extruded section.
A soap dispenser, comprising: a mounting bracket having a lip and a catch at opposite ends thereof; a rigid disposable cartridge having a neck end, an elongate recess formed in a backside, and a catch formed at one end of the elongate recess, the rigid disposable cartridge being secured to the mounting bracket, thereby concealing the mounting bracket from view from the top, sides, and neck end; a collar adapted to engage with the catch of the mounting bracket and engage with the neck end of the disposable cartridge; an inverted dispensing pump (26, 80, 104, 120) received within the neck end of the disposable cartridge and adapted to engage within the collar, the inverted dispensing pump (26, 80, 104, 120) comprising a pump body having an internal air chamber and an annular vent gasket disposed around a sidewall of one end of the pump body, the vent gasket sealingly covering a vent opening and engaging the sidewall of the pump body, and the vent gasket being an elastomer such that vacuum pressure within the rigid disposable cartridge causes the vent gasket to deflect apart from the sidewall and air to be drawn into the rigid disposable cartridge through the vent opening between the vent gasket and the sidewall to equalize air pressure within the rigid disposable cartridge; and a lever attached to and carried by the collar, the lever arranged to actuate the inverted dispensing pump (26, 80, 104, 120) to cause the inverted dispensing pump (26, 80, 104, 120) to dispense foam soap. a mounting bracket having a lip and a catch at opposite ends thereof; a rigid disposable cartridge having a neck end, an elongate recess formed in a backside, and a catch formed at one end of the elongate recess, the rigid disposable cartridge being secured to the mounting bracket, thereby concealing the mounting bracket from view from the top, sides, and neck end; a collar adapted to engage with the catch of the mounting bracket and engage with the neck end of the disposable cartridge; an inverted dispensing pump (26, 80, 104, 120) received within the neck end of the disposable cartridge and adapted to engage within the collar, the inverted dispensing pump (26, 80, 104, 120) comprising a pump body having an internal air chamber and an annular vent gasket disposed around a sidewall of one end of the pump body, the vent gasket sealingly covering a vent opening and engaging the sidewall of the pump body, and the vent gasket being an elastomer such that vacuum pressure within the rigid disposable cartridge causes the vent gasket to deflect apart from the sidewall and air to be drawn into the rigid disposable cartridge through the vent opening between the vent gasket and the sidewall to equalize air pressure within the rigid disposable cartridge; and a lever attached to and carried by the collar, the lever arranged to actuate the inverted dispensing pump (26, 80, 104, 120) to cause the inverted dispensing pump (26, 80, 104, 120) to dispense foam soap.
A compression moulding arrangement comprising: a pre-impregnated pre-form (30, 130) having uncured resin, wherein the uncured resin of the pre-impregnated pre-form (39, 130) comprises continuous un-chopped reinforcements that extend across one of an entire length, width, or both the length and width of the pre-impregnated pre-form (30, 130); and a compression moulding tool having a bottom half and a top half movable between an open position and a closed position, wherein the compression moulding tool has a forming cavity that is defined by a forming surface of the top half and a forming surface of the bottom half when the compression moulding tool is in the closed position, wherein the forming surface of the bottom half has a boundary defined by a run-off edge and an up-shear (26, 28), wherein the compression moulding tool is characterized in that it further comprises a trailing down-shear arranged adjacent the up-shear (26, 28) between the bottom half and the top half. a pre-impregnated pre-form (30, 130) having uncured resin, wherein the uncured resin of the pre-impregnated pre-form (39, 130) comprises continuous un-chopped reinforcements that extend across one of an entire length, width, or both the length and width of the pre-impregnated pre-form (30, 130); and a compression moulding tool having a bottom half and a top half movable between an open position and a closed position, wherein the compression moulding tool has a forming cavity that is defined by a forming surface of the top half and a forming surface of the bottom half when the compression moulding tool is in the closed position, wherein the forming surface of the bottom half has a boundary defined by a run-off edge and an up-shear (26, 28), wherein the compression moulding tool is characterized in that it further comprises a trailing down-shear arranged adjacent the up-shear (26, 28) between the bottom half and the top half.
A method for the regenerating a particle filter in an exhaust system of a motor vehicle, wherein the motor vehicle comprises: an internal combustion engine operable with a fuel, an exhaust gas duct in which at least one particle filter is arranged, a fuel tank, a sorbent container fluidically connected with the fuel tank and having a sorbent, a purging line (108, 110, 112, 114) connecting the sorbent container to the internal combustion engine or to the exhaust gas duct upstream of the particle filter; characterized in that, to heat the particle filter, the fuel retained in the sorbent container is supplied to the purging line (108, 110, 112, 114), wherein a charge state of the particle filter is determined; and, upon determining the need for regeneration of the particle filter, a purging process of the sorbent container is performed, and the purging of the sorbent container, and associated therewith a supplying of fuel retained in the sorbent container into the exhaust gas duct of the internal combustion engine occurs in a thrust phase of the internal combustion engine.
A solar power station, comprising: a first light-receiving element having a first working surface that is substantially lying flat, a second light-receiving element having a second working surface substantially perpendicular to the first working surface, the first and the second working surfaces being configured so that sunlight irradiates onto the first working surface after passing through or being reflected by the second working surface; and a first driving mechanism for driving the second working surface to move or rotate relative to the first working surface according to the movement of the sun, and the second light-receiving element being fixed on the first driving mechanism; wherein the first and second light-receiving element are selected from a group consisting of: a solar energy utilizing device, a reflector, a transmissive lens, a reflective Fresnel lens and a combination of at least two thereof, characterized in that the first light-receiving element comprises at least one solar energy utilizing device and a reflective optical element, the first working surface is formed by the reflective optical element, and the light-receiving surface of the at least one solar energy utilizing device faces the reflective optical element. a first light-receiving element having a first working surface that is substantially lying flat, a second light-receiving element having a second working surface substantially perpendicular to the first working surface, the first and the second working surfaces being configured so that sunlight irradiates onto the first working surface after passing through or being reflected by the second working surface; and a first driving mechanism for driving the second working surface to move or rotate relative to the first working surface according to the movement of the sun, and the second light-receiving element being fixed on the first driving mechanism; wherein the first and second light-receiving element are selected from a group consisting of: a solar energy utilizing device, a reflector, a transmissive lens, a reflective Fresnel lens and a combination of at least two thereof, characterized in that the first light-receiving element comprises at least one solar energy utilizing device and a reflective optical element, the first working surface is formed by the reflective optical element, and the light-receiving surface of the at least one solar energy utilizing device faces the reflective optical element.