mhurhangee/ep-ind-claims huggingface dataset:
A method for verifying a key requester, comprising: receiving, by a security function entity, a request message sent by a user management function, UMF, entity; decrypting, by the security function entity, information in the request message by using a private key of the security function entity, and obtaining the information carried in the request message after signature verification on decrypted information by using a public key in a certificate of the UMF entity succeeds; and determining, by the security function entity, to provide a key of a user equipment, UE, for the UMF entity, if determining that a first verification parameter carried in the request message is valid and determining that an identifier which is of the UMF entity and which is carried in the request message is the same as an identifier of a UMF entity to which the UE attaches; wherein the method further comprises: generating, by the security function entity, a fresh parameter; and notifying, by the security function entity, the UMF entity to which the UE attaches of the fresh parameter by using a core-network network element, so that the UMF entity to which the UE attaches adds the fresh parameter to the request message as the first verification parameter; wherein the core-network network element is a slice selection function, SSF, entity. receiving, by a security function entity, a request message sent by a user management function, UMF, entity; decrypting, by the security function entity, information in the request message by using a private key of the security function entity, and obtaining the information carried in the request message after signature verification on decrypted information by using a public key in a certificate of the UMF entity succeeds; and determining, by the security function entity, to provide a key of a user equipment, UE, for the UMF entity, if determining that a first verification parameter carried in the request message is valid and determining that an identifier which is of the UMF entity and which is carried in the request message is the same as an identifier of a UMF entity to which the UE attaches; wherein the method further comprises: generating, by the security function entity, a fresh parameter; and notifying, by the security function entity, the UMF entity to which the UE attaches of the fresh parameter by using a core-network network element, so that the UMF entity to which the UE attaches adds the fresh parameter to the request message as the first verification parameter; generating, by the security function entity, a fresh parameter; and notifying, by the security function entity, the UMF entity to which the UE attaches of the fresh parameter by using a core-network network element, so that the UMF entity to which the UE attaches adds the fresh parameter to the request message as the first verification parameter; wherein the core-network network element is a slice selection function, SSF, entity.
A computer readable storage medium (201, 202, 204, 210) used by a computer when a page including an execution code is authenticated, storing a program for the computer to execute the following operations: performing a hash calculation for the page read into a main memory (17, 101) from a secondary memory (18, 102) storing the page and a first electronic signature, the first electronic signature corresponding to the page; decrypting a second electronic signature stored in a storage unit of a processor of the computer, the second electronic signature corresponding to the first electronic signature, by using an authentication key generated with a specific key retained inside the processor; comparing the decryption result of the second electronic signature with the result of the hash calculation; and setting a secure page flag, indicating that authentication of the page is successful, in a page table entry within a translation look aside buffer in the computer when the decryption result of the second electronic signature matches the result of the hash calculation. performing a hash calculation for the page read into a main memory (17, 101) from a secondary memory (18, 102) storing the page and a first electronic signature, the first electronic signature corresponding to the page; decrypting a second electronic signature stored in a storage unit of a processor of the computer, the second electronic signature corresponding to the first electronic signature, by using an authentication key generated with a specific key retained inside the processor; comparing the decryption result of the second electronic signature with the result of the hash calculation; and setting a secure page flag, indicating that authentication of the page is successful, in a page table entry within a translation look aside buffer in the computer when the decryption result of the second electronic signature matches the result of the hash calculation.
An installation for heating cryogenic fuel supplying the combustion chamber of an aircraft turbine engine, this installation comprising: - a storage tank for said cryogenic fuel in the liquid state, - a supply line configured to connect said tank to said combustion chamber of the aircraft turbine engine, - a closed circuit for circulation of a heat-transfer fluid, - a cryogenic fuel/heat-transfer fluid heat exchanger and at least one heat-transfer fluid/working fluid heat exchanger (4, 5, 6, 7), mounted in series in said closed circuit, the cryogenic fuel/heat-transfer fluid heat exchanger enabling heating of the cryogenic fuel by an input of heat delivered by the heat-transfer fluid, characterised in that the closed circuit for circulation of the heat-transfer fluid comprises a pump for circulating said heat-transfer fluid and a closed expansion vessel, connected to said closed circuit upstream of said pump with respect to the direction of circulation of the heat-transfer fluid in the closed circuit, and in that said pump is controlled by a central unit so as to ensure a heat-transfer fluid flow rate inside the closed circuit which enables cooling of the working fluid or fluids and heating of the cryogenic fuel according to the operating phases of the aircraft, and so that the closed expansion vessel keeps the heat-transfer fluid circulating in said closed circuit at a pressure such that it remains in the liquid state and does not change phase, in that the installation comprises at least two heat-transfer fluid/working fluid heat exchangers (4, 5, 6, 7), including a heat exchanger between the heat-transfer fluid and the bleed air taken at the outlet of the turbine engine compressor and a heat exchanger between the heat-transfer fluid and the air cooling the turbine blade and in that the heat exchanger between the heat-transfer fluid and the bleed air taken at the outlet of the turbine engine compressor is disposed upstream of the heat exchanger between the heat-transfer fluid and the air cooling the turbine blades or upstream of the heat exchanger between the heat-transfer fluid and the air cooling the turbine blades and of the other heat-transfer fluid/working fluid heat exchangers (5, 7), with respect to the direction of circulation of the heat-transfer fluid in the closed circuit. - a storage tank for said cryogenic fuel in the liquid state, - a supply line configured to connect said tank to said combustion chamber of the aircraft turbine engine, - a closed circuit for circulation of a heat-transfer fluid, - a cryogenic fuel/heat-transfer fluid heat exchanger and at least one heat-transfer fluid/working fluid heat exchanger (4, 5, 6, 7), mounted in series in said closed circuit, the cryogenic fuel/heat-transfer fluid heat exchanger enabling heating of the cryogenic fuel by an input of heat delivered by the heat-transfer fluid,
A method of controlling an Optical Network Unit, ONU, in a Passive Optical Network, PON, the method comprising: communicating a control message from an Optical Line Terminal, OLT, to the ONU, wherein the control message comprises an indication of an earliest time during an upstream frame and one or more subsequent upstream frames at which the ONU will be allocated an opportunity to transmit data to the OLT.
A method for controlling a motion system of a simulator provided for simulating motion values and/or acceleration values, wherein the three rotational and the tree translational motions in the three spatial axes are mapped by the motion system, and wherein at least one acceleration value to be simulated is simulated by an inclination of the motion system relative to the perpendicular to the earth, comprising - determining an inclination angle profile of the motion system, proceeding from a starting inclination angle of the motion system to an end inclination angle corresponding to the acceleration value to be simulated, taking account of at least one inclination rate, characterized by - determining a translational motion profile of the motion system depending on the acceleration value to be simulated and depending on an acceleration value profile determined from the inclination angle profile of simulated acceleration values during the inclination of the motion system in order to reduce a simulation error between the acceleration value to be simulated and the respective simulated acceleration values of the acceleration value profile, and - controlling the motion system for the simulation of the acceleration value to be simulated depending on the inclination angle profile determined and the translational motion profile determined. - determining an inclination angle profile of the motion system, proceeding from a starting inclination angle of the motion system to an end inclination angle corresponding to the acceleration value to be simulated, taking account of at least one inclination rate, - determining a translational motion profile of the motion system depending on the acceleration value to be simulated and depending on an acceleration value profile determined from the inclination angle profile of simulated acceleration values during the inclination of the motion system in order to reduce a simulation error between the acceleration value to be simulated and the respective simulated acceleration values of the acceleration value profile, and - controlling the motion system for the simulation of the acceleration value to be simulated depending on the inclination angle profile determined and the translational motion profile determined.
A chain saw, comprising: a housing extending substantially along a front and rear direction and formed with an accommodation space; an electric motor at least partially disposed in the accommodation space; a transmission system connected to the electric motor and capable of outputting a driving force; a control system comprising a circuit board assembly extending in a plane; and a power supply assembly disposed on a rear side of the housing and used for powering the electric motor; wherein the circuit board assembly obliquely intersects with a first straight line extending along the front and rear direction; in a direction of a second straight line perpendicular to a direction of the first straight line and extending along an up and down direction, wherein the electric motor has a projection surface perpendicular to the direction of the second straight line and the circuit board assembly has a first projection surface perpendicular to the direction of the second straight line; and the projection surface of the electric motor at least partially overlaps the first projection surface of the circuit board assembly; characterized in that in the direction of the first straight line, the power supply assembly has a projection surface perpendicular to the direction of the first straight line and the circuit board assembly has a second projection surface perpendicular to the direction of the first straight line; and the projection surface of the power supply assembly at least partially overlaps the second projection surface of the circuit board assembly. a housing extending substantially along a front and rear direction and formed with an accommodation space; an electric motor at least partially disposed in the accommodation space; a transmission system connected to the electric motor and capable of outputting a driving force; a control system comprising a circuit board assembly extending in a plane; and a power supply assembly disposed on a rear side of the housing and used for powering the electric motor; wherein the circuit board assembly obliquely intersects with a first straight line extending along the front and rear direction; in a direction of a second straight line perpendicular to a direction of the first straight line and extending along an up and down direction, wherein the electric motor has a projection surface perpendicular to the direction of the second straight line and the circuit board assembly has a first projection surface perpendicular to the direction of the second straight line; and the projection surface of the electric motor at least partially overlaps the first projection surface of the circuit board assembly; characterized in that in the direction of the first straight line, the power supply assembly has a projection surface perpendicular to the direction of the first straight line and the circuit board assembly has a second projection surface perpendicular to the direction of the first straight line; and the projection surface of the power supply assembly at least partially overlaps the second projection surface of the circuit board assembly.
An injectable ophthalmic composition, comprising: a therapeutic agent; an amount of complexing agent sufficient to form a mass of enhanced viscosity within a vitreous humor of an eye of a human upon injection of the composition into the eye, and water; wherein the mass of enhanced viscosity breaks down in the vitreous humor to release the therapeutic agent and/or the therapeutic agent diffuses out of the mass of enhanced viscosity over an extended period of time. a therapeutic agent; an amount of complexing agent sufficient to form a mass of enhanced viscosity within a vitreous humor of an eye of a human upon injection of the composition into the eye, and water; wherein the mass of enhanced viscosity breaks down in the vitreous humor to release the therapeutic agent and/or the therapeutic agent diffuses out of the mass of enhanced viscosity over an extended period of time.
Packaging unit for receiving glass rolled onto a winding core, comprising at least two wall parts (13, 15, 121, 123) that can be separated from one another, characterized in that the wall parts together form a closed unit, in that a first retaining element is connected to a wall part and a second retaining element is connected to a second wall part arranged opposite the first-mentioned wall part, in that, when loading or unloading the packaging unit, the first retaining element can receive the glass rolled onto the winding core and support it in a manner mounted on one side, and in that a damping element is connected to at least one retaining element and/or to at least one wall part.
A heat exchanger for an aircraft engine, the heat exchanger being disposed in use along a curved surface in the aircraft engine and configured to cool cooling target fluid when being exposed to an airflow flowing in the engine, the heat exchanger comprising: a body including a plate-like first member and a plate-like second member that are stacked in a thickness direction of the first and second members (1, 2) and joined together, and a channel which is defined in the body and in which the cooling target fluid flows; and a plurality of corrugated fin plates disposed in the channel in the body, wherein the body is bent along the curved surface, a plurality of heat dissipation fins (17, 215) stand on an outer surface of at least one of the first member or the second member, the body includes: a channel portion in which the corrugated fin plates are held between the first member and the second member in the thickness direction; and a header portion (43, 44, 45, 46) which communicates with the channel portion and in which the corrugated fin plates are not disposed, the first member or the second member has a communication hole (23, 24, 29, 210) that penetrates the first member or the second member in the thickness direction and communicates with the header portion (43, 44, 45, 46), and the corrugated fin plates include a corrugated fin plate having a relatively high rigidity and adjacent to the header portion (43, 44, 45, 46), and a corrugated fin plate having a relatively low rigidity and not adjacent to the header portion (43, 44, 45, 46). a body including a plate-like first member and a plate-like second member that are stacked in a thickness direction of the first and second members (1, 2) and joined together, and a channel which is defined in the body and in which the cooling target fluid flows; and a plurality of corrugated fin plates disposed in the channel in the body, wherein the body is bent along the curved surface, a plurality of heat dissipation fins (17, 215) stand on an outer surface of at least one of the first member or the second member, the body includes: a channel portion in which the corrugated fin plates are held between the first member and the second member in the thickness direction; and a header portion (43, 44, 45, 46) which communicates with the channel portion and in which the corrugated fin plates are not disposed, the first member or the second member has a communication hole (23, 24, 29, 210) that penetrates the first member or the second member in the thickness direction and communicates with the header portion (43, 44, 45, 46), and the corrugated fin plates include a corrugated fin plate having a relatively high rigidity and adjacent to the header portion (43, 44, 45, 46), and a corrugated fin plate having a relatively low rigidity and not adjacent to the header portion (43, 44, 45, 46).
A nail magazine for a nailing tool, the magazine being adapted to store nails collated into a coil, the magazine comprising: a body of generally cylindrical form with a magazine axis, said body being defined by two body parts (2, 4) pivotally connected by a pivotal connection for relative swinging movement between a closed position in which nails are stored within the magazine and an open position for loading with fresh nails, the pivotal connection having a pivotal connection axis substantially parallel to the magazine axis and being positioned adjacent an outer peripheral wall of the magazine; and a tray within the magazine for supporting the coil, the tray being adjustable axially of the magazine so as to accommodate nails of different length and being lockable within the magazine in a selected adjusted position, wherein the tray is mounted at its outer periphery for: movement along an adjustment axis parallel to the magazine axis, and swinging movement about that same adjustment axis; the magazine being characterised in that the adjustment axis is substantially coincident with the pivotal connection axis. a body of generally cylindrical form with a magazine axis, said body being defined by two body parts (2, 4) pivotally connected by a pivotal connection for relative swinging movement between a closed position in which nails are stored within the magazine and an open position for loading with fresh nails, the pivotal connection having a pivotal connection axis substantially parallel to the magazine axis and being positioned adjacent an outer peripheral wall of the magazine; and a tray within the magazine for supporting the coil, the tray being adjustable axially of the magazine so as to accommodate nails of different length and being lockable within the magazine in a selected adjusted position, wherein the tray is mounted at its outer periphery for: movement along an adjustment axis parallel to the magazine axis, and swinging movement about that same adjustment axis; movement along an adjustment axis parallel to the magazine axis, and swinging movement about that same adjustment axis; the magazine being characterised in that the adjustment axis is substantially coincident with the pivotal connection axis.
A method for the horizontal shifting of an article group or article layer by means of at least one pushing device and/or conveying device (18, 20, 50), while largely maintaining the mutually relative positions of a plurality of articles forming the article group or article layer, wherein a punch device (30, 32, 52), which is arranged or located above the article group or article layer, comes to abut on a top side of the foremost articles of the article group or article layer at least temporarily and shortly before or during the completion of a horizontal shifting procedure.
A method performed by a wireless device, comprising: establishing a radio resource control, RRC, connection with a cellular base station; receiving an in-order conditional handover set comprising information for a plurality of conditional handovers, wherein the in-order conditional handover set specifies a first cell for handover from the cellular base station and a second cell for handover from the first cell; determining a first condition for performing a conditional handover to the first cell in the in-order conditional handover set has been satisfied; performing, responsive to determining the first condition has been satisfied, the conditional handover to the first cell without sending signaling to the cellular base station; determining, after performing the conditional handover to the first cell, a second condition for performing a conditional handover to the second cell indicated in the in-order conditional handover set has been satisfied; performing, responsive to determining the second condition has been satisfied, the conditional handover to the second cell without sending signaling to the first cell; performing handover to a third cell; characterized in that the method further comprises: discarding the in-order conditional handover set due to the handover to the third cell being outside of the in-order conditional handover set. establishing a radio resource control, RRC, connection with a cellular base station; receiving an in-order conditional handover set comprising information for a plurality of conditional handovers, wherein the in-order conditional handover set specifies a first cell for handover from the cellular base station and a second cell for handover from the first cell; determining a first condition for performing a conditional handover to the first cell in the in-order conditional handover set has been satisfied; performing, responsive to determining the first condition has been satisfied, the conditional handover to the first cell without sending signaling to the cellular base station; determining, after performing the conditional handover to the first cell, a second condition for performing a conditional handover to the second cell indicated in the in-order conditional handover set has been satisfied; performing, responsive to determining the second condition has been satisfied, the conditional handover to the second cell without sending signaling to the first cell; performing handover to a third cell;
Joint prosthesis component, comprising an anchoring stem arranged to be anchored in a bone, a metaphyseal part which is provided for supporting an element forming a joint surface or which itself forms a joint surface, a screw for fixing the metaphyseal part onto the anchoring stem, and means (10, 11) for blocking rotation of the screw relative to the metaphyseal part, characterised in that the rotation-blocking means (10, 11) comprise a blocking part arranged to come into engagement with, on the one hand, at least one corresponding relief of a head of the screw and with, on the other hand, at least one corresponding relief (45, 46) of the metaphyseal part.