mhurhangee/ep-ind-claims huggingface dataset:
A method of producing high-purity nickel sulfate, the method comprising a production process of producing nickel sulfate through a solution purification step from a nickel-containing leached solution obtained after leaching of nickel by dissolving a nickel-containing material with mineral acid, wherein a nickel-containing acid solution in the production process is treated in order of a carbonation step, a separation step, and a neutralization step: carbonation step, adding a carbonating agent into the nickel-containing acid solution in the production process to make nickel contained in the nickel-containing acid solution in the production process into a precipitate of nickel carbonate or a precipitate of a mixture of nickel carbonate and nickel hydroxide, and thereby forming a slurry after carbonation composed of the precipitate and a solution after carbonation; solid-liquid separation step, separating the slurry after carbonation formed in the carbonation step into the precipitate of nickel carbonate or the precipitate of the mixture of nickel carbonate and nickel hydroxide, and the solution after carbonation; and neutralization step, adding a neutralizing agent into the solution after carbonation separated through the solid-liquid separation step to recover nickel contained in the solution after carbonation as a nickel precipitate, wherein the precipitate formed in the carbonation step is used as part of a neutralizing agent used in the solution purification step. carbonation step, adding a carbonating agent into the nickel-containing acid solution in the production process to make nickel contained in the nickel-containing acid solution in the production process into a precipitate of nickel carbonate or a precipitate of a mixture of nickel carbonate and nickel hydroxide, and thereby forming a slurry after carbonation composed of the precipitate and a solution after carbonation; solid-liquid separation step, separating the slurry after carbonation formed in the carbonation step into the precipitate of nickel carbonate or the precipitate of the mixture of nickel carbonate and nickel hydroxide, and the solution after carbonation; and neutralization step, adding a neutralizing agent into the solution after carbonation separated through the solid-liquid separation step to recover nickel contained in the solution after carbonation as a nickel precipitate, wherein the precipitate formed in the carbonation step is used as part of a neutralizing agent used in the solution purification step.
A fiber laminate comprising, at least in a part, a taper section, a thickness of which continuously changes depending on a position in a predetermined direction, the fiber laminate being configured by stacking a plurality of fiber layers, wherein each fiber layer is formed by discontinuous fibers and configured with orientation angles of the discontinuous fibers aligned in one direction, the orientation angles of the discontinuous fibers of at least two fiber layers among the fiber layers are different, each of the fiber layers includes a thickness changing section, a thickness of which continuously changes while a density of fibers is kept constant irrespective of a position in the predetermined direction, and the taper section is configured by stacking a plurality of the thickness changing sections, and a change amount of the thicknesses of each thickness changing section is the same irrespective of a position in the predetermined direction.
Extractor with drum for a revolver, the extractor being configured for extracting cartridges from cartridge chambers arranged in the drum, wherein an extractor rod (2, 7) of the extractor is arranged in the axis of rotation of the drum and the extractor rod (2, 7) loaded with a spring cooperates with a multi-arm extractor plate connected to the extractor rod (2, 7), wherein the extractor plate extends in radial direction to the orientation of the extractor rod (2, 7) and the extractor plate arms of the extractor plate have end portions which correspond to a shell of the cartridge or a cartridge groove running around the shell of the cartridge, wherein the extractor plate is formed as a planar plate and the extractor plate arms of the extractor plate respectively comprise an extractor plate arm spring acting in radial direction, which cause a movement of the end portions of the extractor plate arms of the extractor plate in radial direction towards the extractor rod (2, 7), characterized in that • a closure plate is provided with pins respectively associated with the extractor plate arms, which are arranged oriented in the extraction direction, • wherein the pins are arranged in such a way that one pin is provided for each extractor plate arm and respectively cooperates with two positioning bores (5i, 5a) arranged in the extractor plate arm between the extractor plate arm spring and the end portions of the extractor plate arm, • wherein the positioning bores (5i, 5a) are also oriented in the extraction direction correspondingly to the pins, and the spacing of the positioning bores (5i, 5a) corresponds to the depth of the circumferential cartridge groove introduced into in shell of the cartridge in the radial direction to the extraction direction. • a closure plate is provided with pins respectively associated with the extractor plate arms, which are arranged oriented in the extraction direction, • wherein the pins are arranged in such a way that one pin is provided for each extractor plate arm and respectively cooperates with two positioning bores (5i, 5a) arranged in the extractor plate arm between the extractor plate arm spring and the end portions of the extractor plate arm, • wherein the positioning bores (5i, 5a) are also oriented in the extraction direction correspondingly to the pins, and the spacing of the positioning bores (5i, 5a) corresponds to the depth of the circumferential cartridge groove introduced into in shell of the cartridge in the radial direction to the extraction direction.
Centrifugal deaerator for an air/oil mixture of a turbomachine comprising: - an annular housing for the centrifugal separation of said mixture arranged around a hollow shaft extending along a direction, so-called axial direction, and delimited by an outer annular wall and an inner annular wall, - at least one axial inlet of said air/oil mixture in said housing, - a pinion for rotating said housing comprising a web securely connected to said inner and outer annular walls such that a rotation of said pinion drives said housing in rotation, - at least one radial oil outlet arranged in said outer wall and configured to be able to evacuate the oil separated from said mixture towards the outside of the deaerator, - at least one de-oiled air outlet arranged in said inner wall and configured to be able to evacuate the de-oiled air towards said hollow shaft, characterised in that it comprises a metal foam housed in said housing by extending partially along said axial direction so as to delimit two successive spaces along the axial direction (X'X), a foam-free space and a foam-lined space, said foam-free space opening onto said axial inlet(s). - an annular housing for the centrifugal separation of said mixture arranged around a hollow shaft extending along a direction, so-called axial direction, and delimited by an outer annular wall and an inner annular wall, - at least one axial inlet of said air/oil mixture in said housing, - a pinion for rotating said housing comprising a web securely connected to said inner and outer annular walls such that a rotation of said pinion drives said housing in rotation, - at least one radial oil outlet arranged in said outer wall and configured to be able to evacuate the oil separated from said mixture towards the outside of the deaerator, - at least one de-oiled air outlet arranged in said inner wall and configured to be able to evacuate the de-oiled air towards said hollow shaft, characterised in that it comprises a metal foam housed in said housing by extending partially along said axial direction so as to delimit two successive spaces along the axial direction (X'X), a foam-free space and a foam-lined space, said foam-free space opening onto said axial inlet(s).
A radio frequency cavity filter comprising a housing enclosing a plurality of radio frequency cavity resonators, wherein each radio frequency cavity resonator comprises: a cavity body having a cavity body axis and an at least partly conical inner wall around a cavity hole, wherein the cavity body is arranged so that its inner wall is accessible from the outside of the housing; a dielectric socket comprising a lining member, wherein the lining member is arranged within the cavity body so that it lines at least a part of the inner wall of the cavity body and is exchangeable from the outside of the housing, wherein the dielectric socket comprises an axial lock member arranged to inhibit movement of the dielectric socket along the cavity body axis; and a tuning element, arranged within the dielectric socket so that galvanic insulation between the inner wall and the tuning element is obtained and generation of passive inter-modulation is reduced, wherein the tuning element is arranged to be accessible from the outside of the housing so that its position along the cavity body axis can be adjusted, whereby the radio frequency cavity filter is tuned to frequencies dependent on the position of the tuning element along the cavity body axis. a cavity body having a cavity body axis and an at least partly conical inner wall around a cavity hole, wherein the cavity body is arranged so that its inner wall is accessible from the outside of the housing; a dielectric socket comprising a lining member, wherein the lining member is arranged within the cavity body so that it lines at least a part of the inner wall of the cavity body and is exchangeable from the outside of the housing, wherein the dielectric socket comprises an axial lock member arranged to inhibit movement of the dielectric socket along the cavity body axis; and a tuning element, arranged within the dielectric socket so that galvanic insulation between the inner wall and the tuning element is obtained and generation of passive inter-modulation is reduced, wherein the tuning element is arranged to be accessible from the outside of the housing so that its position along the cavity body axis can be adjusted, whereby the radio frequency cavity filter is tuned to frequencies dependent on the position of the tuning element along the cavity body axis.
A bond wire arrangement comprising: - a signal bond wire arranged for operably connecting a first electronic device to a second electronic device; - a control bond wire arranged alongside said signal bond wire at a distance (d) so as to have a magnetic coupling with said signal bond wire, and - a first bonding pad arranged for connecting the control bond wire to the second electronic device, wherein the first bonding pad is made of metal; - a second bonding pad arranged for connecting the control bond wire to the first electronic device, wherein a first end of the control bond wire is coupled to ground via the first bonding pad, wherein a second end of the control bond wire is coupled to ground via the second bonding pad, characterized in that the second bonding pad comprises a metal layer and a semiconductor layer, wherein the second end of the control bond wire is coupled to ground via the metal layer and the semiconductor layer of the second bonding pad, with the semiconductor layer acting as a resistive element. - a signal bond wire arranged for operably connecting a first electronic device to a second electronic device; - a control bond wire arranged alongside said signal bond wire at a distance (d) so as to have a magnetic coupling with said signal bond wire, and - a first bonding pad arranged for connecting the control bond wire to the second electronic device, wherein the first bonding pad is made of metal; - a second bonding pad arranged for connecting the control bond wire to the first electronic device,
A dual-polarized antenna radiating element, comprising four radiators and a connecting part, wherein the four radiators are arranged in a cross shape, with each two of them oppositely disposed, one end of each of the radiators is connected to the connecting part, the other end extends in a direction away from the connecting part, and the four radiators form a radiating plane; and each of the radiators comprises a first radiating arm and a second radiating arm, and the first radiating arm and the second radiating arm are asymmetric; wherein each radiator is in a rectangular shape, the first radiating arm of each radiator comprises a first feeding arm and a first dipole arm, the first feeding arm is connected to the connecting part, the first dipole arm is perpendicular to the first feeding arm and extends towards the second radiating arm, the first dipole arm and the first feeding arm form an L shape and are two right-angle sides of the rectangle formed by each radiator; the second radiating arm of each radiator comprises a second feeding arm, a second dipole arm and a first bent part, the second feeding arm is connected to the connecting part, the second feeding arm is perpendicular to the first feeding arm, the second dipole arm is perpendicular to the second feeding arm, the second dipole arm extends towards the first dipole arm, the second dipole arm and the second feeding arm form an L shape and are the other two right-angle sides of the rectangle formed by each radiator, and the first bent part is connected to the second dipole arm and extends towards the first feeding arm. the four radiators are arranged in a cross shape, with each two of them oppositely disposed, one end of each of the radiators is connected to the connecting part, the other end extends in a direction away from the connecting part, and the four radiators form a radiating plane; and each of the radiators comprises a first radiating arm and a second radiating arm, and the first radiating arm and the second radiating arm are asymmetric; wherein each radiator is in a rectangular shape, the first radiating arm of each radiator comprises a first feeding arm and a first dipole arm, the first feeding arm is connected to the connecting part, the first dipole arm is perpendicular to the first feeding arm and extends towards the second radiating arm, the first dipole arm and the first feeding arm form an L shape and are two right-angle sides of the rectangle formed by each radiator; the second radiating arm of each radiator comprises a second feeding arm, a second dipole arm and a first bent part, the second feeding arm is connected to the connecting part, the second feeding arm is perpendicular to the first feeding arm, the second dipole arm is perpendicular to the second feeding arm, the second dipole arm extends towards the first dipole arm, the second dipole arm and the second feeding arm form an L shape and are the other two right-angle sides of the rectangle formed by each radiator, and the first bent part is connected to the second dipole arm and extends towards the first feeding arm.
A process for producing a titania electrode, the process comprising: (a) subjecting titanium metal to an acid etchant; and (b) oxidizing at least part of the etched titanium to titania by at least one of (i) anodizing the titanium in an anodizing solution, and (ii) heating the titanium in an oxygen-containing atmosphere, the process being characterized in that step (a) forms a titanium nano-structured surface on the titanium metal, said nano-structured surface having nanostructures of mean diameter about 100 nm and with high aspect ratio of at least 1:1, the nanostructures being spaced apart from one another, and in that the titania film produced in step (b) is stressed by the nanostructures, the stress causing the titania film to have a lower bandgap than unstressed titania. (a) subjecting titanium metal to an acid etchant; and (b) oxidizing at least part of the etched titanium to titania by at least one of (i) anodizing the titanium in an anodizing solution, and (ii) heating the titanium in an oxygen-containing atmosphere,
An oscillator in a liquid comprising an actuator element adapted to oscillate in a reciprocating manner, whereby the distance between the ends of the actuator element varies, and a sound-producing element attached to the actuator element, the sound-producing element comprising a wall, whereby the actuator element is adapted to generate a motion in the sound-producing element for producing a sound, the oscillator being provided open, whereby liquid pressure (P w) acts both on an outer surface and on an inner surface of the wall of the sound-producing element while the oscillator is in the liquid, characterized in that the structure of the wall of the sound-producing element is provided to be such that the distance between the outer surface and the inner surface of the wall varies as sound is produced the wall of the sound-producing element comprising a more rigid layer producing sound and a more elastic flexible layer associated therewith.
A recombinant MVA encoding a human HER-2 antigen for use in a method for treating cancer comprising a P2 and a P30 epitope of tetanus toxin of SEQ ID NO: 4 and 5.
Securing device for a sash of a window assembly or door assembly, in which the sash is mounted on a frame so as to be movable about at least one axle within a target movement area, the securing device comprising: a first fitting for connecting to the frame, a second fitting for connecting to the sash, a cable which is connected to the first fitting and to the second fitting and is only effective when the sash is assembled outside the target movement area for transferring the weight of the sash onto the frame, and which secures the sash on the frame, and an energy absorber for absorbing kinetic energy from the sash, characterized in that the energy absorber comprises: first and second thread partners (46, 48) having a threaded bolt and a threaded sleeve, a first thread partner being assigned to one of the fittings (22, 24) and a second thread partner being assigned to the cable, an external thread of the threaded bolt and an internal thread of the threaded sleeve being designed such that, when the sash is assembled outside the target movement area, at least one of the threads (52, 56) fails and absorbs energy in a continuously effective thread deformation region.
A clock and data recovery system comprising: a first CDR circuit (7a, 20) configured to receive a first input data stream and to generate a master phase signal based on tracking the first input data stream, wherein the first CDR circuit is further configured to generate a master phase error signal (Δφ master) based on a change to the master phase signal over time; and a second CDR circuit (7b, 7c, 30) configured to receive the master phase error signal (Δφ master) from the first CDR circuit and a second input data stream, wherein in a first mode the second CDR circuit is further configured to generate a first slave phase signal based on the master phase error signal and to track the second input data stream based on the first slave phase signal, characterized in that the second CDR circuit comprises edge tracking circuitry, and is operable in a second mode to use the edge tracking circuitry to generate a second CDR phase signal based on tracking the second input data stream, wherein the second CDR circuit is configured to turn off at least a portion of the edge tracking circuitry when the second CDR circuit is tracking the second input data stream using the master phase error signal; and wherein the first CDR circuit further comprises a phase difference encoder configured to generate the master phase error signal by encoding a difference between the master phase signal and a delayed version of the master phase signal. a first CDR circuit (7a, 20) configured to receive a first input data stream and to generate a master phase signal based on tracking the first input data stream, wherein the first CDR circuit is further configured to generate a master phase error signal (Δφ master) based on a change to the master phase signal over time; and a second CDR circuit (7b, 7c, 30) configured to receive the master phase error signal (Δφ master) from the first CDR circuit and a second input data stream, wherein in a first mode the second CDR circuit is further configured to generate a first slave phase signal based on the master phase error signal and to track the second input data stream based on the first slave phase signal, characterized in that the second CDR circuit comprises edge tracking circuitry, and is operable in a second mode to use the edge tracking circuitry to generate a second CDR phase signal based on tracking the second input data stream, wherein the second CDR circuit is configured to turn off at least a portion of the edge tracking circuitry when the second CDR circuit is tracking the second input data stream using the master phase error signal; and wherein the first CDR circuit further comprises a phase difference encoder configured to generate the master phase error signal by encoding a difference between the master phase signal and a delayed version of the master phase signal.
An arrangement for enhancing start-up heating of a high temperature fuel cell device, each fuel cell in the fuel cell device comprising an anode side, a cathode side, an electrolyte between the anode side and the cathode side, and the arrangement comprises at least one heat-Ing source for heating the fuel cells, characterized by, that the arrangement comprises means to provide a part of the fuel cells with voltage and current to facilitate an electrolysis mode of operation producing hydrogen, means to simultaneously load another part of the fuel cells, means for circulating fuel through the anode sides of the fuel cells and for performing Internal circulation of hydrogen and power In the fuel cell device to supply at least part of the hydrogen produced by the electrolysis to the fuel cells being loaded and said power being utilized in the heating of the fuel cells at least relatively close to their nominal operating temperature, and the arrangement comprises the means (122, 123, 109) to release requirements on the heating source by decreasing the amount of fuel feed-in and by decreasing the amount of internal reforming required to draw current from the fuel cells during start-up of the fuel cell device.
A method performed by a user equipment, the method comprising: receiving (503, 603, 703), from a core network, a mapping between network slices and closed access group identifiers and/or a list of frequency bands supported by the network slices; determining a network slice to use by the user equipment to request access; decoding a list of closed access group identifiers supported by surrounding cells and/or determining frequency bands supported by the surrounding cells; and selecting, from the surrounding cells, (509, 609, 709) a cell supporting the determined network slice based on the received mapping between network slices and closed access group identifiers and the decoded list of the closed access group identifiers supported by the surrounding cells and/or based on the received list of frequency bands supported by the network slices and the determined frequency bands supported by the surrounding cells. receiving (503, 603, 703), from a core network, a mapping between network slices and closed access group identifiers and/or a list of frequency bands supported by the network slices; determining a network slice to use by the user equipment to request access; decoding a list of closed access group identifiers supported by surrounding cells and/or determining frequency bands supported by the surrounding cells; and selecting, from the surrounding cells, (509, 609, 709) a cell supporting the determined network slice based on the received mapping between network slices and closed access group identifiers and the decoded list of the closed access group identifiers supported by the surrounding cells and/or based on the received list of frequency bands supported by the network slices and the determined frequency bands supported by the surrounding cells.