mhurhangee/ep-ind-claims huggingface dataset:
Rotorcraft rotor comprising a hub made of composite materials obtained by stacking successive layers of mineral fiber fabric that are impregnated with a resin, the hub on the one hand being mounted coaxially on a rotating shaft extending through a bore of the hub and on the other hand comprising a plurality of branches extending radially from the bore, on which branches blades are respectively individually mounted, said blades being individually movably mounted on the hub at least for varying pitch, - the hub being essentially formed of a monolithic body, and - the blades being individually movably mounted on the hub by way of respective hinge systems, each comprising a fitting for mounting respectively on each of the branches, said fittings bearing radially against the branches while being individually housed at least partially in respective sockets of the monolithic body extending in the axial extension direction thereof, characterized in that - the monolithic body of the hub is formed of composite materials obtained by stacking successive layers of carbon fiber fabric dusted with a thermoplastic resin and compressed while hot, and in that - said sockets are deformable under the effect of the rotor being set in rotation, the shape of the sockets is defined on fabrication so as to form a cylindrical radial bearing seat for the fittings to bear against the branches under the effect of the rotor being set in rotation at a predefined operating speed, said cylindrical radial bearing seat extending along a generatrix oriented in the axial extension direction of the hub and being of a shape that is complementary to a given cylindrical surface of the fitting. - the hub being essentially formed of a monolithic body, and - the blades being individually movably mounted on the hub by way of respective hinge systems, each comprising a fitting for mounting respectively on each of the branches, said fittings bearing radially against the branches while being individually housed at least partially in respective sockets of the monolithic body extending in the axial extension direction thereof, - the monolithic body of the hub is formed of composite materials obtained by stacking successive layers of carbon fiber fabric dusted with a thermoplastic resin and compressed while hot, - said sockets are deformable under the effect of the rotor being set in rotation, the shape of the sockets is defined on fabrication so as to form a cylindrical radial bearing seat for the fittings to bear against the branches under the effect of the rotor being set in rotation at a predefined operating speed, said cylindrical radial bearing seat extending along a generatrix oriented in the axial extension direction of the hub and being of a shape that is complementary to a given cylindrical surface of the fitting.
A waveguide with a hollow core for guidance by inhibited coupling, the hollow core being delimited by a closed contour comprising a succession of arcs with a negative curvature, the convex part being oriented towards the centre of the hollow core, each arc comprising a chord corresponding to the segment connecting the ends (22.1, 22.2) of said arc, the arcs having a given thickness t, the contour of the hollow core comprising small arcs and large arcs disposed in alternation, each arc being symmetrical with respect to a straight line passing through the centre of the hollow core and the middle of its chord, the ratio b = 2Ra/C of the large arcs being greater than 0.9 for the large arcs, Ra corresponding to the maximum distance between the chord and the arc, C corresponding to the length of the chord.
A communication method, wherein the method comprises: displaying, by a first device, a first interface, wherein the first interface comprises a plurality of dialing options and a first number, the plurality of dialing options comprise an option of a first SIM card and an option of a second SIM card, the first SIM card is configured in a second device, the second SIM card is configured in a third device, and the first device, the second device, and the third device belong to a same local area network; in response to a first operation on the option of the first SIM card, displaying, by the first device, a second interface, and sending a dialing instruction to the second device to trigger the second device to send a session request to a fourth device, wherein a third SIM card corresponding to the first number is configured in the fourth device, and the second interface comprises the first number; displaying, by the first device, a third interface, wherein the third interface comprises a dialing key (512, 804, 908) and the first number; after the second device exits the local area network, displaying, by the first device, a fourth window (517, 518) in the third interface in response to a second operation on the dialing key, wherein the fourth window comprises the option of the second SIM card and does not comprise the option of the first SIM card; and in response to an operation on the option of the second SIM card, displaying, by the first device, a fifth interface, and sending a dialing instruction to the third device to trigger the third device to send a session request to the fourth device. displaying, by a first device, a first interface, wherein the first interface comprises a plurality of dialing options and a first number, the plurality of dialing options comprise an option of a first SIM card and an option of a second SIM card, the first SIM card is configured in a second device, the second SIM card is configured in a third device, and the first device, the second device, and the third device belong to a same local area network; in response to a first operation on the option of the first SIM card, displaying, by the first device, a second interface, and sending a dialing instruction to the second device to trigger the second device to send a session request to a fourth device, wherein a third SIM card corresponding to the first number is configured in the fourth device, and the second interface comprises the first number; displaying, by the first device, a third interface, wherein the third interface comprises a dialing key (512, 804, 908) and the first number; after the second device exits the local area network, displaying, by the first device, a fourth window (517, 518) in the third interface in response to a second operation on the dialing key, wherein the fourth window comprises the option of the second SIM card and does not comprise the option of the first SIM card; and in response to an operation on the option of the second SIM card, displaying, by the first device, a fifth interface, and sending a dialing instruction to the third device to trigger the third device to send a session request to the fourth device.
A method for machining a chamfer portion of a semiconductor wafer that is a method for subjecting a roughly ground chamfer portion of a semiconductor wafer to helical grinding by relatively inclining the wafer and a second grinding stone to perform precise grinding, comprising: forming an edge portion of a discoid truer into a vertically asymmetrical groove shape of a first grinding stone by using the first grinding stone having a vertically asymmetrical groove formed on a periphery thereof to grind the edge portion of the truer without being relatively inclined; forming a groove on a periphery of the second grinding stone by relatively inclining the truer and the second grinding stone to subject the second grinding stone to helical grinding; and precisely grinding the chamfer portion of the wafer based on helical grinding by relatively inclining the semiconductor wafer with respect to a direction of the groove formed on the periphery of the second grinding stone.
An electrical energy storage device comprising a plurality of electrolytic cells and an electrical charger/inverter, each electrolytic cell comprising: - an anode compartment filled with an anode electrolyte comprising at least Fe 3+ ions; - a positive electrode submerged in the anode electrolyte and electrically connected to a first terminal of the charger/inverter; - a cathode compartment filled with a cathode electrolyte comprising at least Fe 2+ ions, the cathode compartment being separated from the anode compartment by a porous barrier; - a negative electrode submerged in the cathode electrolyte and electrically connected to a second terminal of the charger/inverter; the charger/inverter being arranged to selectively either electrically charge the storage device by circulating an electrical current in a first direction causing an iron deposit at the negative electrode, or electrically deplete the storage device by allowing an electrical current to circulate in a second direction opposite the first causing a dissolution of the iron deposited at the negative electrode; characterized in that the negative electrode and the positive electrode are positioned opposite one another, the electrolytic cell comprising a device for rotating the negative electrode relative to the positive electrode around a rotation axis. - an anode compartment filled with an anode electrolyte comprising at least Fe 3+ ions; - a positive electrode submerged in the anode electrolyte and electrically connected to a first terminal of the charger/inverter; - a cathode compartment filled with a cathode electrolyte comprising at least Fe 2+ ions, the cathode compartment being separated from the anode compartment by a porous barrier; - a negative electrode submerged in the cathode electrolyte and electrically connected to a second terminal of the charger/inverter;
Medicament delivery device comprising a housing, which housing is arranged to accommodate a medicament container; - a drive unit operably arranged to act on said medicament container for expelling a dose of medicament; - an activation unit operably connected to said drive unit for activating said drive unit; - said drive unit comprising an actuation element arranged movable inside the housing from an initial position prior to activation, to a displaced position after activation; - at least two NFC-chips (170, 172) arranged on said actuation element, each NFC-chip comprising specific information; - at least one shielding element arranged to said housing, wherein said at least one shielding element is arranged to shield a first NFC-chip and to allow reading of a second NFC-chip when said actuation element is in the initial position, and to shield said second NFC-chip and to allow reading of said first NFC-chip when said actuation element is in the displaced position.. - a drive unit operably arranged to act on said medicament container for expelling a dose of medicament; - an activation unit operably connected to said drive unit for activating said drive unit; - said drive unit comprising an actuation element arranged movable inside the housing from an initial position prior to activation, to a displaced position after activation; - at least two NFC-chips (170, 172) arranged on said actuation element, each NFC-chip comprising specific information; - at least one shielding element arranged to said housing, wherein said at least one shielding element is arranged to shield a first NFC-chip and to allow reading of a second NFC-chip when said actuation element is in the initial position, and to shield said second NFC-chip and to allow reading of said first NFC-chip when said actuation element is in the displaced position..
A frame integrated vacuum hot press comprising: a frame chamber, wherein the frame chamber is formed in the shape of a box, forming a vacuum space therein, and wherein the frame chamber is equipped with a first cylinder and a second cylinder, installed to opposite sides of the frame chamber in an upper and a lower portion of the frame chamber in opposite directions; a door installed to the frame chamber to open or close an opened side of the vacuum space; and a heating chamber including a heating space and a heater heating an object to be formed which is loaded in the heating space of the heating chamber wherein the first and the second cylinders (140,150) apply pressure to the object to be formed which is loaded in the heating space of the heating chamber. a frame chamber, wherein the frame chamber is formed in the shape of a box, forming a vacuum space therein, and wherein the frame chamber is equipped with a first cylinder and a second cylinder, installed to opposite sides of the frame chamber in an upper and a lower portion of the frame chamber in opposite directions; a door installed to the frame chamber to open or close an opened side of the vacuum space; and a heating chamber including a heating space and a heater heating an object to be formed which is loaded in the heating space of the heating chamber wherein the first and the second cylinders (140,150) apply pressure to the object to be formed which is loaded in the heating space of the heating chamber.
A method for preparing for the start-up of a control unit for access devices (111, 112, 113), wherein at least one access device (111, 112, 113) is communicatively connected to the control unit, characterized in that the control unit has a signal output apparatus for outputting a discernible signal, and the method comprises the following steps: a) detecting an installer's action at an access device (111, 112, 113), transmitting a trigger signal relating to the installer's action from the access device (111, 112, 113) to the control unit connected to the access device (111, 112, 113), c) receiving the trigger signal by means of the control unit, d) outputting, by means of the control unit, a discernible signal by means of the signal output apparatus in response to the trigger signal received by the control unit in step c). characterized in that the control unit has a signal output apparatus for outputting a discernible signal, and the method comprises the following steps: a) detecting an installer's action at an access device (111, 112, 113), transmitting a trigger signal relating to the installer's action from the access device (111, 112, 113) to the control unit connected to the access device (111, 112, 113), c) receiving the trigger signal by means of the control unit, d) outputting, by means of the control unit, a discernible signal by means of the signal output apparatus in response to the trigger signal received by the control unit in step c). a) detecting an installer's action at an access device (111, 112, 113), transmitting a trigger signal relating to the installer's action from the access device (111, 112, 113) to the control unit connected to the access device (111, 112, 113), c) receiving the trigger signal by means of the control unit, d) outputting, by means of the control unit, a discernible signal by means of the signal output apparatus in response to the trigger signal received by the control unit in step c).
An apparatus for establishing a multi-phase electrical connection, comprising at least one connecting element per phase, wherein each connecting element comprises two busbars and a number of identical, flexible conductors arranged in parallel in a plane, said conductors electrically conductively connecting the two busbars, wherein a spacing (a) of geometric center points of cross sections of adjacent conductors from one another is at least twice as large as a diameter (d) of one of the conductors, wherein each busbar respectively comprises a connection region for electrical and mechanical connection of the connecting element to an electrical device, characterized in that the connecting elements are arranged in parallel with one another and the geometric center points of the cross sections of adjacent conductors of adjacent connecting elements, which are assigned to different phases, have a spacing (b) from one another that is in each case at most half the product of the number of electrical conductors minus 1 multiplied by the spacing (a) of the conductors of a phase from one another.
Welding method for welding conductor ends (16, 16a, 16b) grouped into conductor-end groups of a component for an electrical machine, comprising: a) detecting a relative position of a first conductor end and a second conductor end of a conductor-end group and b) controlling a welding energy input to the conductor ends (16, 16a, 16b) to be welded depending on the relative position, characterized by c) detecting at least one size parameter of a melt pool produced during welding and d) controlling the welding energy input depending on the size parameter of the melt pool. a) detecting a relative position of a first conductor end and a second conductor end of a conductor-end group and b) controlling a welding energy input to the conductor ends (16, 16a, 16b) to be welded depending on the relative position, c) detecting at least one size parameter of a melt pool produced during welding and d) controlling the welding energy input depending on the size parameter of the melt pool.
Method for oral/mucosal vaccination, comprising administering a genetically engineered recombinant yeast strain of the yeast Kluyveromyces lactis, characterized in that said recombinant strain contains a genomically integrated expression cassette which is composed of the lactose-inducible LAC4 promoter, a foreign gene coding for an immunogenic protein, a transcription terminator, and the LAC4 gene coding for the β-galactosidase enzyme under the control of the GAL80 promoter from K. lactis ( KIGAL80-P), wherein foreign genes are specifically integrated at the LAC4 locus of the yeast genome, without any additional DNA sequences being introduced, and expression of foreign genes is induced by metered lactose or galactose or is constitutively activated after the KIGAL80 regulator gene has been switched off.
Lighting module of a gripping lever of an opening of a motor vehicle, said module comprising: - A first light source formed by at least one first light emitting diode (15a, 15b) emitting a first light beam oriented substantially along the axis of said first diode (15a, 15b) adapted to illuminate an area of ground in the vicinity of said vehicle, - a second light source formed by at least one second light emitting diode emitting a second light beam substantially oriented along the axis of said second diode transversely to the axis of the first light emitting diode (15a, 15b) adapted to illuminate an area between the gripping lever and the opening, characterised in that the second light source has a luminous power lower than the first source light. - A first light source formed by at least one first light emitting diode (15a, 15b) emitting a first light beam oriented substantially along the axis of said first diode (15a, 15b) adapted to illuminate an area of ground in the vicinity of said vehicle, - a second light source formed by at least one second light emitting diode emitting a second light beam substantially oriented along the axis of said second diode transversely to the axis of the first light emitting diode (15a, 15b) adapted to illuminate an area between the gripping lever and the opening, characterised in that the second light source has a luminous power lower than the first source light.
Chip extraction system for the continuous disposal of chips, comprising a chip extraction tube which opens out into a vacuum chamber with a base on which chips collect that are sucked in, a chip discharging tube, which has an inlet arranged on the base and an outlet arranged outside the vacuum chamber, wherein an inner cross-sectional area of the chip discharging tube increases between the inlet and the outlet, and at least one chip forcing device (14, 19), which is arranged at the inlet and forces the chips that have collected on the base into the inlet, characterised in that the chip forcing device (14, 19) has a pump cylinder which acts horizontally into a depression and forces the chips collected in the depression into the inlet and the chip forcing device (14, 19) has a plugging cylinder which is arranged diagonally above the depression and forces the chips into the depression. a chip extraction tube which opens out into a vacuum chamber with a base on which chips collect that are sucked in, a chip discharging tube, which has an inlet arranged on the base and an outlet arranged outside the vacuum chamber, wherein an inner cross-sectional area of the chip discharging tube increases between the inlet and the outlet, and at least one chip forcing device (14, 19), which is arranged at the inlet and forces the chips that have collected on the base into the inlet, characterised in that the chip forcing device (14, 19) has a pump cylinder which acts horizontally into a depression and forces the chips collected in the depression into the inlet and the chip forcing device (14, 19) has a plugging cylinder which is arranged diagonally above the depression and forces the chips into the depression.
Method for transmitting a monochrome digital image from a digital image source connected to a monochrome screen by means of a transmission interface including a plurality of transmission channels (CT1, CT2, CT3), the monochrome image including a plurality of image pixels, the monochrome screen including a plurality of display pixels, the method including the following steps: - dividing the image pixels into a plurality of pixel groups (G Nb, G1 Nb', G2 Nb', G3 Nb', G4 Nb'), each pixel group (G Nb, G1 Nb', G2 Nb', G3 Nb', G4 Nb') comprising a number of image pixels equal to the number of transmission channels (CT1, CT2, CT3); - successively transmitting the pixel groups from the digital image source to the monochrome screen via the transmission interface, the image pixels of each group of pixels being transmitted in parallel via the transmission channels (CT1, CT2, CT3); - assigning each image pixel received by the monochrome screen to a corresponding display pixel in such a way as to reconstruct the digital image on the monochrome screen. - dividing the image pixels into a plurality of pixel groups (G Nb, G1 Nb', G2 Nb', G3 Nb', G4 Nb'), each pixel group (G Nb, G1 Nb', G2 Nb', G3 Nb', G4 Nb') comprising a number of image pixels equal to the number of transmission channels (CT1, CT2, CT3); - successively transmitting the pixel groups from the digital image source to the monochrome screen via the transmission interface, the image pixels of each group of pixels being transmitted in parallel via the transmission channels (CT1, CT2, CT3); - assigning each image pixel received by the monochrome screen to a corresponding display pixel in such a way as to reconstruct the digital image on the monochrome screen.