mhurhangee/patent-ind-claim-en huggingface dataset:
Retention system for a load carrying container , comprising a retention portion arrangeable at or near a rear end of a load carrying container , which retention portion is pivotable between a first, raised position and a second, lowered position; and a drive element for moving the pivotable retention portion between the first and second positions, characterized in that the retention portion constitutes an end portion of a lining of the load carrying container , wherein the end portion of the lining constituted by the retention portion is not attached to a base of the load carrying container , contrary to the remaining portion of the lining , and wherein the retention portion is made of an elastic material. a retention portion arrangeable at or near a rear end of a load carrying container , which retention portion is pivotable between a first, raised position and a second, lowered position; and a drive element for moving the pivotable retention portion between the first and second positions, characterized in that the retention portion constitutes an end portion of a lining of the load carrying container , wherein the end portion of the lining constituted by the retention portion is not attached to a base of the load carrying container , contrary to the remaining portion of the lining , and wherein the retention portion is made of an elastic material.
Method for chip-removing gear manufacturing machining of a workpiece (1; 16) by means of a tool , in which a rotation of the tool takes place in generating coupling with a rotation of the workpiece, in particular gear manufacturing machining of a workpiece by skiving, wherein the gear manufacturing machining is carried out in a plurality of machining steps (S1, S2, S3), wherein the center distance and a rotational angle between the workpiece and the tool superimposed on the generating coupling is/are changed between two machining steps, so that the tool will cut in the machining steps a respective contour that extends alternately closer to a first and a second flank of the target toothing of the workpiece, characterized in that for a plurality of machining steps which take place closer to a second flank , the tool machines the workpiece in a chip-removing manner over the entire tooth height that has already been generated. wherein the gear manufacturing machining is carried out in a plurality of machining steps (S1, S2, S3), wherein the center distance and a rotational angle between the workpiece and the tool superimposed on the generating coupling is/are changed between two machining steps, so that the tool will cut in the machining steps a respective contour that extends alternately closer to a first and a second flank of the target toothing of the workpiece, characterized in that for a plurality of machining steps which take place closer to a second flank , the tool machines the workpiece in a chip-removing manner over the entire tooth height that has already been generated.
A method of starting operation of a converter of a high voltage direct current, HVDC, converter station, wherein said converter is a modular multilevel converter, MMC, including, at a direct current, DC, side , two DC terminals for connection to a DC transmission system and, at an alternating current, AC, side , AC connectors connectable to electrical phase lines of an AC power source , wherein said converter includes valve arms each connected between a DC terminal and an AC connector for connection to one electrical phase line, wherein each valve arm includes at least one full-bridge, FB, submodule and at least one half-bridge, HB, submodule connected in series, said method comprising: establishing (S610, S710) a direct electrical connection between the DC terminals of the converter; electrically connecting (S620, S720) the converter to the AC power source via said AC connectors; obtaining (S630, S730), from the AC power source and for a certain period of time, an AC voltage between two electrical phase lines for charging capacitors of the FB submodules connected to said two electrical phase lines; and controlling (S640, S750), after said period of time, switching devices of the FB submodules for charging capacitors of the HB submodules to at least a minimum voltage required to start switching switching devices of the HB submodules. establishing (S610, S710) a direct electrical connection between the DC terminals of the converter; electrically connecting (S620, S720) the converter to the AC power source via said AC connectors; obtaining (S630, S730), from the AC power source and for a certain period of time, an AC voltage between two electrical phase lines for charging capacitors of the FB submodules connected to said two electrical phase lines; and controlling (S640, S750), after said period of time, switching devices of the FB submodules for charging capacitors of the HB submodules to at least a minimum voltage required to start switching switching devices of the HB submodules.
A portable illumination apparatus for facilitating visualizations of tissue, the apparatus comprising: a portable housing defining an aperture extending through the portable housing, wherein the portable housing is for detachable attachment proximal to an image capturing unit ; an emission filter covering the aperture, wherein the emission filter is selected from: a long pass filter with a cut-on wavelength of 450±25 nm; or a bandpass filter allowing transmission through the emission filter in the 425-1000 nm wavelength range and having a lower cut-on wavelength of 450±25 nm; and an illumination unit comprising one or more narrow band light sources positioned around the aperture and configured to shine m flashes at n predetermined wavelengths, wherein; n/4 ≤ m ≤ n; each of the m flashes has a duration equal to xT, wherein x is a whole number and T is equal to 50 ms; and each of the m flashes are performed consecutively. a portable housing defining an aperture extending through the portable housing, wherein the portable housing is for detachable attachment proximal to an image capturing unit ; an emission filter covering the aperture, wherein the emission filter is selected from: a long pass filter with a cut-on wavelength of 450±25 nm; or a bandpass filter allowing transmission through the emission filter in the 425-1000 nm wavelength range and having a lower cut-on wavelength of 450±25 nm; and a long pass filter with a cut-on wavelength of 450±25 nm; or a bandpass filter allowing transmission through the emission filter in the 425-1000 nm wavelength range and having a lower cut-on wavelength of 450±25 nm; and an illumination unit comprising one or more narrow band light sources positioned around the aperture and configured to shine m flashes at n predetermined wavelengths, wherein; n/4 ≤ m ≤ n; each of the m flashes has a duration equal to xT, wherein x is a whole number and T is equal to 50 ms; and each of the m flashes are performed consecutively. n/4 ≤ m ≤ n; each of the m flashes has a duration equal to xT, wherein x is a whole number and T is equal to 50 ms; and each of the m flashes are performed consecutively.
A blade angle feedback system for an aircraft-bladed rotor , the rotor rotatable about a longitudinal axis (A) and having an adjustable blade pitch angle, the system comprising: at least one position marker (202; 502; 602; 702; 802; 902), the at least one position marker (202..902) extending along an axial direction relative to the longitudinal axis (A), from a first end (504 1 ) to a second end (504 2 ), and having varying magnetic permeability from the first end to the second end; at least one sensor configured for producing, as the rotor rotates about the longitudinal axis (A), at least one sensor signal in response to detecting relative passage of the at least one position marker (202...902); and a control unit communicatively coupled to the at least one sensor and configured to generate a feedback signal indicative of the blade pitch angle in response to the at least one sensor signal received from the at least one sensor , characterised in that : the at least one position marker (202...902) comprises a first material having a first magnetic permeability and defining a first magnetic permeability region (506 1 ; 604 A ; 704 1 ; 804 1 ; 906 1 ), and at least one second material having at least one second magnetic permeability and defining at least one second magnetic permeability region (506 2 ...506 N ; 604 1 ...604 N ; 704 2 ...704 N ; 804 2 ; 906 2 ...906 N ) adjacent to the first magnetic permeability (506 1 ) region along the axial direction. at least one position marker (202; 502; 602; 702; 802; 902), the at least one position marker (202..902) extending along an axial direction relative to the longitudinal axis (A), from a first end (504 1 ) to a second end (504 2 ), and having varying magnetic permeability from the first end to the second end; at least one sensor configured for producing, as the rotor rotates about the longitudinal axis (A), at least one sensor signal in response to detecting relative passage of the at least one position marker (202...902); and a control unit communicatively coupled to the at least one sensor and configured to generate a feedback signal indicative of the blade pitch angle in response to the at least one sensor signal received from the at least one sensor ,
A method of providing addressing information, the method comprising: establishing a communication path through a network between first and second peer devices, wherein a router is coupled between the second peer device and the communication path through the network; and transmitting a first communication from the first peer device to the second peer device through the communication path and the router, wherein a payload of the communication includes a public reachability address used by the first peer device to transmit the communication through the network and the router to the second peer device; characterized in that the first peer device comprises a security gateway of a wireless communication network, wherein the second peer device comprises a customer premises base station , wherein the network comprises a broadband network, and wherein the communication path comprises an Internet Protocol security tunnel between the router and the security gateway through the broadband network; the method further comprising: after transmitting the first communication including the public reachability address, receiving a second communication at the wireless communication network, wherein a payload of the second communication includes the public reachability address transmitted with the first communication; wherein receiving the second communication comprises receiving the second communication at a mobility management entity of the wireless communication network; and using the public reachability address received at the mobility management entity to identify a coupling of the Internet Protocol security tunnel through the broadband network between the customer premises base station and the security gateway and to provision available broadband network resources to the customer premises base station. establishing a communication path through a network between first and second peer devices, wherein a router is coupled between the second peer device and the communication path through the network; and transmitting a first communication from the first peer device to the second peer device through the communication path and the router, wherein a payload of the communication includes a public reachability address used by the first peer device to transmit the communication through the network and the router to the second peer device; after transmitting the first communication including the public reachability address, receiving a second communication at the wireless communication network, wherein a payload of the second communication includes the public reachability address transmitted with the first communication; wherein receiving the second communication comprises receiving the second communication at a mobility management entity of the wireless communication network; and using the public reachability address received at the mobility management entity to identify a coupling of the Internet Protocol security tunnel through the broadband network between the customer premises base station and the security gateway and to provision available broadband network resources to the customer premises base station.
A device for crimping an end connector on a hose or pipe, comprising a carrier disc which is in its longitudinal axis (X) provided with a central longitudinal opening and which is in a radial dividing plane (A) divided into a first part and a second part which are mutually separable, wherein in the carrier disc , swages are reversibly linearly slidably mounted radially around the central opening , the swages being provided at their end at the central opening with a pressing surface or surfaces for crimping the end connector on a hose or pipe, wherein the swages are coupled to a press drive for the synchronized movement of all swages radially relative to the central opening towards the longitudinal axis (X) and away from the longitudinal axis (X), characterized in that the press drive comprises a set of gear wheels with outer teeth, which are rotatably mounted in the carrier disc , and the axis of rotation of the gear wheels is parallel to the longitudinal axis (X) of the carrier disc , adjacent gear wheels engage each other with their outer teeth and one of the gear wheels is coupled to a drive , one gear wheel is always assigned to one swage , the axis of rotation of the gear wheels intersects the longitudinal axis of the respective swage and the gear wheel is coupled to the respective swage by an eccentric gear for controlled bidirectional sliding movement of the swage .
A laminated composite material having: a. a first skin layer comprising a network of inorganic fibres, said inorganic fibres being mineral fibres; and b. a first core layer comprising a network of natural fibres at least partially impregnated with a resin-based binder component, c. a second core layer , with lower density than the first core layer, wherein the natural fibres of the first core layer are flax or hemp fibres, the first skin layer is bonded to said first core layer via the resin-based binder component and consolidated by needle punching the first core layer and the first skin layer together, and the second core layer is bonded to the first core layer via the resin-based binder component at an opposing side to the first skin layer , thereby bonding the first skin layer and the second core layer , said resin-based binder component being a renewable thermosetting resin chosen in the group consisting of epoxidized plant oil resins, cashew oil resins and furan-based resins, and said second core layer being a cellular layer having a honeycomb structure, comprising a plurality of substantially parallel hollow channels, said cellular layer being made of a cellulosic material, such as paper or card, or of a synthetic material, such as aromatic polyamides (aramid or meta-aramid). a. a first skin layer comprising a network of inorganic fibres, said inorganic fibres being mineral fibres; and b. a first core layer comprising a network of natural fibres at least partially impregnated with a resin-based binder component, c. a second core layer , with lower density than the first core layer,
A lever-type connector (1; 101) comprising: a housing to be fitted with a mating housing in a longitudinal direction; a lever pivotably mounted to the housing and fitting the housing with the mating housing by pivoting; and a cover mounted to the housing to cover an outer periphery of an electric cable drawn out from the housing , wherein the housing is provide with a deflectable lock arm , the lock arm having as a base end, a root part integrally mounted to the housing at a side where the housing faces the cover and holding the lever at a pivoting completion position of the lever , and the cover is provided with a protective wall arranged opposite to the root part of the lock arm , such that it faces the root part of the lock arm ; characterised in that the protective wall is perpendicular to the longitudinal direction. a housing to be fitted with a mating housing in a longitudinal direction; a lever pivotably mounted to the housing and fitting the housing with the mating housing by pivoting; and a cover mounted to the housing to cover an outer periphery of an electric cable drawn out from the housing , wherein the housing is provide with a deflectable lock arm , the lock arm having as a base end, a root part integrally mounted to the housing at a side where the housing faces the cover and holding the lever at a pivoting completion position of the lever , and the cover is provided with a protective wall arranged opposite to the root part of the lock arm , such that it faces the root part of the lock arm ; characterised in that the protective wall is perpendicular to the longitudinal direction.
A half thrust bearing for receiving an axial force of a crankshaft of an internal combustion engine, the half thrust bearing having a semi-annular shape, and having a sliding surface for receiving the axial force and a back surface opposite to the sliding surface , wherein the sliding surface comprises a plurality of recesses , each recess having a recess surface, the recess surface being recessed from the sliding surface toward the back surface, wherein the recess surface is convex toward the back surface in a cross-sectional view in a direction along a center line (V) of the half thrust bearing, wherein the recess surface comprises a plurality of grooves extending along the center line direction, the grooves being recessed from the recess surface toward the back surface, thereby smooth surfaces and the grooves are alternately arranged on the recess surface in a horizontal direction (H) of the half thrust bearing.
A method comprising: detecting , by a packet gateway , whether content is common content to be provided, via a multicast, broadcast transmission, to at least one user equipment (112A-H), wherein the common content comprises content common to a plurality of user equipment (112A-H) within an area covered by the multicast, broadcast transmission characterized in that the detection of whether content is common content is based on deep packet inspection (DPI) and/or a special packet marking indication which indicates that the content is common content to a plurality of user equipment (112A-H) being served by one or more base stations; forwarding , by the packet gateway , the common content to a multicast, broadcast gateway to enable delivery to the at least one user equipment via the multicast, broadcast transmission ; and forwarding, by the packet gateway , as a unicast service flow, other content to the at least one user equipment (112A-H) to enable the at least one user equipment to selectively combine the unicast service flow with the common content carried by the multicast, broadcast transmission. detecting , by a packet gateway , whether content is common content to be provided, via a multicast, broadcast transmission, to at least one user equipment (112A-H), wherein the common content comprises content common to a plurality of user equipment (112A-H) within an area covered by the multicast, broadcast transmission characterized in that the detection of whether content is common content is based on deep packet inspection (DPI) and/or a special packet marking indication which indicates that the content is common content to a plurality of user equipment (112A-H) being served by one or more base stations; forwarding , by the packet gateway , the common content to a multicast, broadcast gateway to enable delivery to the at least one user equipment via the multicast, broadcast transmission ; and forwarding, by the packet gateway , as a unicast service flow, other content to the at least one user equipment (112A-H) to enable the at least one user equipment to selectively combine the unicast service flow with the common content carried by the multicast, broadcast transmission.
A spin-selective conduction structure , comprising a crystal having a monolayer of metal atoms between two layers of chiral organic molecules , wherein each metal atom is coupled to two chiral organic molecules, one at each layer, and wherein a chirality of organic molecules in one of said two layers is the same as a chirality of organic molecules in a another one of said two layers.
A wireless communication method, comprising: generating , at user equipment, UE, multicast/broadcast over single frequency network, MBSFN, mapping information comprising information indicating one or more multimedia broadcast/multicast service, MBMS, temporary mobile group identities, TMGIs, and an MBSFN area identifier, ID, for an MBSFN area that provides an MBMS service corresponding to each TMGI; receiving, at the UE , a system information message comprising MBSFN area information; determining, by processing circuitry of the UE , an MBSFN area ID of an MBSFN area based on the MBSFN area information; and determining whether to decode a multicast control channel, MCCH, for the MBSFN area based on the MBSFN area ID and the MBSFN mapping information. generating , at user equipment, UE, multicast/broadcast over single frequency network, MBSFN, mapping information comprising information indicating one or more multimedia broadcast/multicast service, MBMS, temporary mobile group identities, TMGIs, and an MBSFN area identifier, ID, for an MBSFN area that provides an MBMS service corresponding to each TMGI; receiving, at the UE , a system information message comprising MBSFN area information; determining, by processing circuitry of the UE , an MBSFN area ID of an MBSFN area based on the MBSFN area information; and determining whether to decode a multicast control channel, MCCH, for the MBSFN area based on the MBSFN area ID and the MBSFN mapping information.
A data transmission method of a base station in a data transmission system, the data transmission system comprising the base station and at least one user equipment, UE, comprising: obtaining a baseline value, wherein the baseline value is used to indicate a time interval between downlink frame timing and uplink frame timing, the baseline value is used to determine a timing advance, and the timing advance is used to send uplink data; and receiving the uplink data, wherein the obtaining a baseline value comprises: obtaining a satellite type of a target satellite, wherein the target satellite is a satellite that communicates with the UE; and determining the baseline value based on the satellite type of the target satellite. obtaining a baseline value, wherein the baseline value is used to indicate a time interval between downlink frame timing and uplink frame timing, the baseline value is used to determine a timing advance, and the timing advance is used to send uplink data; and receiving the uplink data, wherein the obtaining a baseline value comprises: obtaining a satellite type of a target satellite, wherein the target satellite is a satellite that communicates with the UE; and determining the baseline value based on the satellite type of the target satellite. obtaining a satellite type of a target satellite, wherein the target satellite is a satellite that communicates with the UE; and determining the baseline value based on the satellite type of the target satellite.
Hydraulic accumulator having an accumulator housing which is closed at least on a free end face by a cover part which can be fixed in the accumulator housing via a threaded section , wherein, as part of the threaded section on the accumulator housing , an internal thread in the form of a round thread is present, the individual thread flanks of which together enclose, in a notional extension, a flank angle (α) of 60°, and in that the radius ( R 2 ) of the rounding is larger in the crest-side region of the round thread than the radius ( R 1 ) in the root-side region of the round thread .