mhurhangee/ep-ind-claims huggingface dataset:
A method of manufacturing a water-treatment separation membrane, the method comprising: forming an aqueous solution layer containing an amine compound on a porous support; forming a polyamide active layer by bringing an organic solution containing an acyl halide compound and a first organic solvent into contact with the aqueous solution layer; and coating a second organic solvent having a degree of volatility lower than that of the first organic solvent on the polyamide active layer, wherein the coating of the second organic solvent on the polyamide active layer includes forming a polyamide through an additional interfacial polymerization reaction between residual portions of the acyl halide compound and the amine compound remaining on the polyamide active layer, wherein the first organic solvent is at least one selected from a group consisting of pentane, hexane, and heptane, and the second organic solvent includes at least one selected from a group consisting of octane, nonane, decane, undecane, dodecane and an isoparaffin solvent, a mixture of alkanes having 8 to 15 carbon number. forming an aqueous solution layer containing an amine compound on a porous support; forming a polyamide active layer by bringing an organic solution containing an acyl halide compound and a first organic solvent into contact with the aqueous solution layer; and coating a second organic solvent having a degree of volatility lower than that of the first organic solvent on the polyamide active layer, wherein the coating of the second organic solvent on the polyamide active layer includes forming a polyamide through an additional interfacial polymerization reaction between residual portions of the acyl halide compound and the amine compound remaining on the polyamide active layer, wherein the first organic solvent is at least one selected from a group consisting of pentane, hexane, and heptane, and the second organic solvent includes at least one selected from a group consisting of octane, nonane, decane, undecane, dodecane and an isoparaffin solvent, a mixture of alkanes having 8 to 15 carbon number.
A master base station device configured to provide control plane connectivity to a user device whilst user plane connectivity is provided to the user device by a secondary base station device, the master base station device comprising: a base station interface for communicating with the secondary base station device; and means for receiving a desired multimedia broadcast/multicast service, MBMS, interest indication from the user device; means for determining that the MBMS service is to be provided by a cell of the secondary base station device which is not currently serving the user device; means for sending, to the secondary base station device that provides the user plane connectivity, the MBMS interest indication; and means for sending, to the secondary base station device that provides the user plane connectivity, a request to add a cell that will provide the MBMS service as a cell of a secondary cell group, SCG, serving the user device, if the user device supports carrier aggregation. a base station interface for communicating with the secondary base station device; and means for receiving a desired multimedia broadcast/multicast service, MBMS, interest indication from the user device; means for determining that the MBMS service is to be provided by a cell of the secondary base station device which is not currently serving the user device; means for sending, to the secondary base station device that provides the user plane connectivity, the MBMS interest indication; and means for sending, to the secondary base station device that provides the user plane connectivity, a request to add a cell that will provide the MBMS service as a cell of a secondary cell group, SCG, serving the user device, if the user device supports carrier aggregation.
Hologram as a security feature, characterised in that the hologram comprises, at least along one preferred direction, regions of different spectral colours in accordance with a specified colour pattern, wherein the individual regions are configured in each case as volume holograms, and wherein the different spectral colours of the hologram lie in the visible spectral range and, in a reconstruction with a white light source which comprises light (8, 11) of the wavelengths of the different spectral colours, the regions comprising the different spectral colours are perceived by a human observer, under a predetermined lighting angle-observation angle geometry, as a coloured hologram, wherein the individual regions of the hologram comprise for the different spectral colours in each case a same reconstruction geometry, wherein the diffraction efficiency of the hologram is almost identical in respect of the different spectral colours, and wherein the hologram comprises an individualisation pattern.
A photoinitiator composition comprising at least one N-oxyazinium salt photoinitiator, and at least one organic phosphine as an N-oxyazinium salt efficiency amplifier.
System separator, having a housing defining an inlet chamber, an intermediate chamber and an outlet chamber, having backflow preventers positioned in the housing and connected one after another in the flow direction of a medium, namely a first, inlet-side backflow preventer connected between the inlet chamber and the intermediate chamber, and a second, outlet-side backflow preventer connected between the intermediate chamber and the outlet chamber, and having a discharge valve which vents the intermediate chamber between the backflow preventers (15, 16) and which is controlled as a function of the differential pressure between the pressure in the inlet chamber and the pressure in the intermediate chamber, the housing being formed in many parts from a first housing part and a second housing part, the first housing part serving for the attachment of the inlet chamber of the system separator to a first line, and the second housing part serving for the attachment of the outlet chamber of the system separator to a second line, characterized in that in order to connect the two housing parts (18, 19), adjacent sections (23, 24) of the housing parts (18, 19) are plugged into one another and are fixed to one another in any desired relative rotational position relative to one another via a securing element, namely in such a way that on the sections (23, 24) of the two housing parts (17, 18) that are plugged into one another, in each case a circumferential securing groove (27, 28) is formed which, when the sections (23, 24) of the two housing parts (17, 18) are plugged into one another, surround each other concentrically, one wall of one of the sections that are plugged into one another is positioned between the securing grooves (27, 28) that surround each other concentrically, recesses for the passage of the securing element being formed in this wall, in that the securing element for fixing the housing parts (17, 18) to one another extends sectionally through the circumferential securing grooves (27, 28) of the two housing parts (17, 18), a filter element positioned between the sections (23, 24) of the two housing parts (18, 19) that are plugged into one another is accessible after the securing element has been released and after the two housing parts (18, 19) have been pulled apart. on the sections (23, 24) of the two housing parts (17, 18) that are plugged into one another, in each case a circumferential securing groove (27, 28) is formed which, when the sections (23, 24) of the two housing parts (17, 18) are plugged into one another, surround each other concentrically, one wall of one of the sections that are plugged into one another is positioned between the securing grooves (27, 28) that surround each other concentrically, recesses for the passage of the securing element being formed in this wall, in that the securing element for fixing the housing parts (17, 18) to one another extends sectionally through the circumferential securing grooves (27, 28) of the two housing parts (17, 18),
A selective catalytic reduction, SCR, system comprising: an inlet; a catalytic layer; and a plurality of baffle members located in a position spaced apart from a front end of the catalytic layer, wherein the SCR system is such that a flow cross-section of a fluid flowing in through the inlet and flowing to the catalytic layer is expanded in a direction, wherein each of the plurality of baffle members comprises a first part and a second part, wherein the first part and the second part of each of the plurality of baffle members are each elongated in a direction perpendicular to the direction of the expansion of the flow cross-section, wherein a first end portion of the first part and a first end portion of the second part are integrally formed, and wherein a cross-section of each of the plurality of baffle members has a V-shape, the cross-section being perpendicular to a direction along which the baffle members are elongated, wherein the V-Shape of each of the plurality of baffle members protrudes towards the inlet, wherein the SCR system further comprises an ammonia injection grid, AIG, located in a position spaced apart from the front end of the catalytic layer, wherein the plurality of baffle members are equipped on an upstream side of the AIG with respect to a flow direction of the fluid. an inlet; a catalytic layer; and a plurality of baffle members located in a position spaced apart from a front end of the catalytic layer, wherein the SCR system is such that a flow cross-section of a fluid flowing in through the inlet and flowing to the catalytic layer is expanded in a direction, wherein each of the plurality of baffle members comprises a first part and a second part, wherein the first part and the second part of each of the plurality of baffle members are each elongated in a direction perpendicular to the direction of the expansion of the flow cross-section, wherein a first end portion of the first part and a first end portion of the second part are integrally formed, and wherein a cross-section of each of the plurality of baffle members has a V-shape, the cross-section being perpendicular to a direction along which the baffle members are elongated, wherein the V-Shape of each of the plurality of baffle members protrudes towards the inlet, wherein the SCR system further comprises an ammonia injection grid, AIG, located in a position spaced apart from the front end of the catalytic layer, wherein the plurality of baffle members are equipped on an upstream side of the AIG with respect to a flow direction of the fluid.
A compressor, comprising: a compressor casing coupled to a suction inlet, for introducing a refrigerant into the compressor, and a discharge outlet, for discharging the refrigerant from the compressor; a compressor body mounted inside the compressor casing, being configured to compress the refrigerant suctioned in through the suction inlet, and thereafter discharge the refrigerant through the discharge outlet; a noise reducing member (520,530) interposed between the compressor body and the compressor casing, the noise reducing member (520,530) comprising a plurality of cylindrical portions (532,534,536) to be overlapped; and at least one fixing member (540,560) mounted inside the compressor casing to fix the noise reducing member to an inner wall of the compressor casing, characterized in that the compressor casing comprises: a base shell having a cylindrical shape to accommodate the compressor body; a first cover mounted at a first end of the base shell, the first cover being coupled to the suction inlet; and a second cover mounted at a second end of the base shell, the second cover being coupled to the discharge outlet, wherein the noise reducing member (520,530) is mounted on the inner wall of the base shell. a base shell having a cylindrical shape to accommodate the compressor body; a first cover mounted at a first end of the base shell, the first cover being coupled to the suction inlet; and a second cover mounted at a second end of the base shell, the second cover being coupled to the discharge outlet, wherein the noise reducing member (520,530) is mounted on the inner wall of the base shell.
A module (100, 300) comprising a casing provided with a side main face for coupling to another module, the casing housing: status-representing elements; a peg that is connected to one of the status-representing elements and that passes through an opening of said side main face so as to emerge outside the casing, said peg being adapted to be moved in said opening between a lowered position and a raised position; and a lock that is used to secure one module to the other; the module being characterized in that a control portion is provided inside the casing, which control portion can be actuated to move in translation by the lock and includes a drive surface that, while said lock is being opened, is capable of acting directly or indirectly on said peg, positioned in its raised position, so as to force it to move in said opening towards its lowered position.
An apparatus comprising an LED-based lamp including: a light emitting diode module having one or more LED devices; a heat sink comprising a plurality of plastic fins (16, 82) including a thermally conductive layer (14, 64) comprising at least one of fullerenes and nanotubes disposed in a polymeric host, said thermally conductive layer disposed on the plastic fins; wherein the LED module is secured with and in thermal communication with the heat sink; wherein the LED based lamp has a configuration selected from the group comprising: an A-line bulb configuration; and an MR- or PAR-based lamp in which the heat sink body comprises a hollow generally conical heat sink body and the heat sink comprises a hollow generally conical heat sink in which the thermally conductive layer is disposed over at least an outer surface of the hollow generally conical heat sink body, and in which the LED module is disposed at the vertex of the hollow generally conical heat sink so as to define the LED-based lamp as an MR- or PAR-based lamp. a light emitting diode module having one or more LED devices; a heat sink comprising a plurality of plastic fins (16, 82) including a thermally conductive layer (14, 64) comprising at least one of fullerenes and nanotubes disposed in a polymeric host, said thermally conductive layer disposed on the plastic fins; wherein the LED module is secured with and in thermal communication with the heat sink; wherein the LED based lamp has a configuration selected from the group comprising: an A-line bulb configuration; and an MR- or PAR-based lamp in which the heat sink body comprises a hollow generally conical heat sink body and the heat sink comprises a hollow generally conical heat sink in which the thermally conductive layer is disposed over at least an outer surface of the hollow generally conical heat sink body, and in which the LED module is disposed at the vertex of the hollow generally conical heat sink so as to define the LED-based lamp as an MR- or PAR-based lamp. an A-line bulb configuration; and an MR- or PAR-based lamp in which the heat sink body comprises a hollow generally conical heat sink body and the heat sink comprises a hollow generally conical heat sink in which the thermally conductive layer is disposed over at least an outer surface of the hollow generally conical heat sink body, and in which the LED module is disposed at the vertex of the hollow generally conical heat sink so as to define the LED-based lamp as an MR- or PAR-based lamp.
A wheel suspension arrangement comprising: a suspension spring, a plurality of control members arranged to control a stiffness of said suspension spring, wherein each one of the plurality of control members is displaceable relative to said suspension spring between a retracted position, in which the control member does not interfere with an operation of the suspension spring, and an advanced position, in which it interferes with the operation of the suspension spring in a way that the stiffness of said suspension spring is increased, and a biasing means configured to bias each one of said plurality of control members towards said retracted position, wherein said biasing means comprising a plurality of control springs, wherein each one of said plurality of control members is coupled to a respective control spring, and wherein said control members are arranged to affect the suspension spring at spaced locations in a longitudinal axis of the suspension spring, characterised in that the wheel suspension arrangement is configured for providing stepwise stiffening of the suspension spring as a function of the magnitude of the centrifugal force resulting from a sharp turn or a rapid acceleration or deceleration by arranging at least two of the control springs with different stiffnesses. a suspension spring, a plurality of control members arranged to control a stiffness of said suspension spring, wherein each one of the plurality of control members is displaceable relative to said suspension spring between a retracted position, in which the control member does not interfere with an operation of the suspension spring, and an advanced position, in which it interferes with the operation of the suspension spring in a way that the stiffness of said suspension spring is increased, and a biasing means configured to bias each one of said plurality of control members towards said retracted position, wherein said biasing means comprising a plurality of control springs, wherein each one of said plurality of control members is coupled to a respective control spring, and wherein said control members are arranged to affect the suspension spring at spaced locations in a longitudinal axis of the suspension spring, characterised in that the wheel suspension arrangement is configured for providing stepwise stiffening of the suspension spring as a function of the magnitude of the centrifugal force resulting from a sharp turn or a rapid acceleration or deceleration by arranging at least two of the control springs with different stiffnesses.
A method for printing a 3D printed object comprising a first type of printed material having electrically conductive properties and a second type of printed material having electrically insulating properties, wherein the method comprises: - providing printable material, wherein the printable material has electrically insulating properties and wherein the printable material is convertible by heat to a material (1110,1120) having electrically conductive properties; - printing with a 3D printer said printable material to generate printed material; and - generating the first type of printed material by subjecting to heat part of the printed material after deposition. - providing printable material, wherein the printable material has electrically insulating properties and wherein the printable material is convertible by heat to a material (1110,1120) having electrically conductive properties; - printing with a 3D printer said printable material to generate printed material; and - generating the first type of printed material by subjecting to heat part of the printed material after deposition.
Particulate silicon oxide for use as negative electrode material in nonaqueous electrolyte secondary batteries, having an Fe content of 20 to 1,000 ppm, an Al content of up to 1,000 ppm, an average particle size of 0.1 to 30 μm, and a BET specific surface area of 0.5 to 30 m 2 /g, characterized by the particulate silicon oxide further having a Cu content of 100 to 20,000 ppm.
Aerial cableway system comprising at least one traction cable (3A, 9A), at least one carrying cable (5A, 5B), one or more vehicles and an aerial system, the system comprising an entry and an exit which connect respectively to an upstream section (3A-1; 5A-1; 9A-1) and to a downstream section (3A-2; 5A-2; 9A-2), generally rectilinear, of a transport pathway of the system, as well as an intermediate section that is connected to the entry and to the exit, the intermediate section being curved (3A-3; 5A-3; 9A-3), at least projecting in a horizontal plane, between the entry and the exit, the system further comprising: - at least one active vehicle guidance system, at least laterally, on at least a first portion (A; B) of the curved intermediate section (3A-3; 5A-3; 9A-3), - at least one traction cable guidance system that is active between the entry and the exit and capable of deflecting this cable, at least laterally, between this entry and this exit, characterised in that the first portion (A; B) generally extends along a portion of a radioid, or of a pseudo-radioid, at least projecting in the horizontal plane, or a mean plane which contains said entry and said exit, and that the system further comprises a carrying cable guidance system that is active between the entry and the exit and is capable of deflecting this cable, at least laterally, between this entry and this exit, and a track for the vehicles of the line (3a; 5A; 9A) between the entry and the exit, the vehicles being disengaged from the carrying cable, at least in the proximity of entry, to run on the track and reengaged on this carrying cable, in the proximity of exit. - at least one active vehicle guidance system, at least laterally, on at least a first portion (A; B) of the curved intermediate section (3A-3; 5A-3; 9A-3), - at least one traction cable guidance system that is active between the entry and the exit and capable of deflecting this cable, at least laterally, between this entry and this exit,
An annular blowout preventer assembly, comprising: an annular element housing having a central cavity containing an elastomeric annular element and an annular element piston that strokes axially, relative to an axis of the annular element housing, to deform the annular element radially; a connector housing that abuts to a lower end of the annular element housing, the connector housing containing a locking element and a locking element piston, which axially strokes an actuator element to move the locking element radially inward into engagement with a mandrel of a blowout preventer stack; and a plurality bolts extending upward from the connector housing into threaded blind holes in the annular element housing for securing the connector housing to the annular element housing; wherein the annular element housing is a single-piece member; the lower end of the annular element housing includes a depending collar at an outer diameter of the annular element housing; and the collar extends downward around an upper portion of the connector housing. an annular element housing having a central cavity containing an elastomeric annular element and an annular element piston that strokes axially, relative to an axis of the annular element housing, to deform the annular element radially; a connector housing that abuts to a lower end of the annular element housing, the connector housing containing a locking element and a locking element piston, which axially strokes an actuator element to move the locking element radially inward into engagement with a mandrel of a blowout preventer stack; and a plurality bolts extending upward from the connector housing into threaded blind holes in the annular element housing for securing the connector housing to the annular element housing; wherein the annular element housing is a single-piece member; the lower end of the annular element housing includes a depending collar at an outer diameter of the annular element housing; and the collar extends downward around an upper portion of the connector housing.