mhurhangee/ep-ind-claims huggingface dataset:
A method implemented by a network device functioning as a switch in a software defined networking, SDN, network to detect data plane loops in the SDN network, the method comprising: receiving a packet; setting a value of a packet register associated with the packet to an initial loop count value; performing an arithmetic operation on the packet register to update the value of the packet register to an updated loop count value when the packet is to be resubmitted to a current flow table or a previous flow table of a packet processing pipeline of the switch; determining that the packet is in a data plane loop in response to a determination that the updated loop count value is an invalid value; and transmitting a control message to an SDN controller in response to a determination that the packet is in the data plane loop, wherein the control message includes an indication that the packet is in the data plane loop; wherein the control message is an OpenFlow Packet-In message, and wherein the indication that the packet is in a data plane loop is carried in a reason field of the OpenFlow Packet-In message. receiving a packet; setting a value of a packet register associated with the packet to an initial loop count value; performing an arithmetic operation on the packet register to update the value of the packet register to an updated loop count value when the packet is to be resubmitted to a current flow table or a previous flow table of a packet processing pipeline of the switch; determining that the packet is in a data plane loop in response to a determination that the updated loop count value is an invalid value; and transmitting a control message to an SDN controller in response to a determination that the packet is in the data plane loop, wherein the control message includes an indication that the packet is in the data plane loop; wherein the control message is an OpenFlow Packet-In message, and wherein the indication that the packet is in a data plane loop is carried in a reason field of the OpenFlow Packet-In message.
A blade mounting structure (20; 80; 90; 100; 120; 130) of a lawn mower, which comprises: a drive hub mounted on an output shaft of a power source and protruding radially outward beyond an outer periphery of the output shaft; a friction member disposed around the drive hub and configured to transmit driving force from the drive hub to a blade holder when the friction member is in abutting engagement with the drive hub, the drive hub and the friction member having respective curved surfaces (36, 38) slidable on each other when the drive hub and the friction member are in abutting engagement with each other; and a grass cutting blade attached to the blade holder, characterized in that the blade mounting structure (20; 80; 90; 100; 120; 130) further comprises an energy absorbing member (32; 82; 92; 102; 122; 132) disposed in a space defined by the blade holder and members peripheral to the blade holder, the energy absorbing member (32; 82; 92; 102; 122; 132) being constructed to maintain its shape during normal grass cutting condition but deform when a load exceeding a predetermined value acts on the energy absorbing member in a vertical direction. a drive hub mounted on an output shaft of a power source and protruding radially outward beyond an outer periphery of the output shaft; a friction member disposed around the drive hub and configured to transmit driving force from the drive hub to a blade holder when the friction member is in abutting engagement with the drive hub, the drive hub and the friction member having respective curved surfaces (36, 38) slidable on each other when the drive hub and the friction member are in abutting engagement with each other; and a grass cutting blade attached to the blade holder,
A method for identity authentication, comprising receiving an authentication request transmitted from a client, the authentication request carrying identity authentication information of a user; authenticating the identity authentication information; collecting behavior characteristic information related to the user in a number of dimensions when the identity authentication information is determined to be valid; and matching and recognizing an identity of the user by comparing the collected behavior characteristic information with original characteristic information in a respective one of the dimensions, wherein the behavior characteristic information comprises operation behavior information, wherein the operation behavior information comprises a sliding trajectory of a touch operation by the user on a touch screen, a consumption or payment behavior on the client, and behaviors of processing various operation objects in applications; and the operation behavior information is collected periodically. receiving an authentication request transmitted from a client, the authentication request carrying identity authentication information of a user; authenticating the identity authentication information; collecting behavior characteristic information related to the user in a number of dimensions when the identity authentication information is determined to be valid; and matching and recognizing an identity of the user by comparing the collected behavior characteristic information with original characteristic information in a respective one of the dimensions, wherein the behavior characteristic information comprises operation behavior information, wherein the operation behavior information comprises a sliding trajectory of a touch operation by the user on a touch screen, a consumption or payment behavior on the client, and behaviors of processing various operation objects in applications; and the operation behavior information is collected periodically.
A rotary feedthrough for the feedthrough of a powder-gas mixture from a stationary machine part into a rotating machine part, comprising a seal in the form of two flat circular-ring-shaped sliding disks (207f, 207r) arranged one on the other in a sliding manner, each having a sliding seal surface, which are arranged concentric to the axis of rotation of the rotating machine part and which can be moved apart from each other in the axial direction, characterized in that the rotary feedthrough further comprises a purge chamber having at least one gas inlet and at least one gas outlet and that the seal is embedded in the purge chamber.
A routing system for a mobile communications network for transferring data packets of real time communication services of a call, comprising: - a converter (2, 2a, 2b) configured to receive media gateway control protocol encoded first control data (41 a), to process the first control data (41 a) to obtain second control data (41 b), and further configured to, based on the first control data (41 a), allocate a first transport address for a first routing port for incoming data packets, and allocate a second transport address for a second routing port for outgoing data packets, - a central control entity (3, 3a, 3b) controlling a central control entity controlled network of forwarding elements (4a, 4b, 4c, 4d, 4e, 4f, 4g), wherein the central control entity (3, 3a, 3b) is configured to determine a static pathway through the network of forwarding elements (4a, 4b, 4c, 4d, 4e, 4f, 4g) based on the second control data (41 b), wherein a first end of the static pathway corresponds to the first routing port and a second end of the static pathway corresponds to the second routing port, and to control a data plane flow of a stream of the data packets along the static pathway. - a converter (2, 2a, 2b) configured to receive media gateway control protocol encoded first control data (41 a), to process the first control data (41 a) to obtain second control data (41 b), and further configured to, based on the first control data (41 a), allocate a first transport address for a first routing port for incoming data packets, and allocate a second transport address for a second routing port for outgoing data packets, - a central control entity (3, 3a, 3b) controlling a central control entity controlled network of forwarding elements (4a, 4b, 4c, 4d, 4e, 4f, 4g), wherein the central control entity (3, 3a, 3b) is configured to determine a static pathway through the network of forwarding elements (4a, 4b, 4c, 4d, 4e, 4f, 4g) based on the second control data (41 b), wherein a first end of the static pathway corresponds to the first routing port and a second end of the static pathway corresponds to the second routing port, and to control a data plane flow of a stream of the data packets along the static pathway.
An optical device, comprising: a light pipe having a proximal end adapted for optical coupling to a light source to receive a plurality of light rays therefrom and a distal end providing an output surface for the light rays, said light pipe being configured to cause mixing of the light rays via reflection at one or more lateral surfaces thereof as the light rays pass through the light pipe, said light pipe having an input surface at the proximal end for receiving said light rays from the light source, a lens optically coupled to said output surface to receive light therefrom, characterized in that said output surface comprises a plurality of microlenses and surface texturing formed thereon for providing additional mixing of the light rays, and in that said light pipe has a longitudinal dimension that is at least 10 times greater than any linear dimension of said input surface. a light pipe having a proximal end adapted for optical coupling to a light source to receive a plurality of light rays therefrom and a distal end providing an output surface for the light rays, said light pipe being configured to cause mixing of the light rays via reflection at one or more lateral surfaces thereof as the light rays pass through the light pipe, said light pipe having an input surface at the proximal end for receiving said light rays from the light source, a lens optically coupled to said output surface to receive light therefrom, characterized in that said output surface comprises a plurality of microlenses and surface texturing formed thereon for providing additional mixing of the light rays, and in that said light pipe has a longitudinal dimension that is at least 10 times greater than any linear dimension of said input surface.
Scale which operates according to the principle of electromagnetic force compensation and has a carrying coil, wherein the carrying coil is movable relative to a magnet, and a coil current (I L) can be supplied to the carrying coil from an output stage, wherein a) the carrying coil is connected in series with a measuring resistor, and b) the measuring resistor voltage (U R) dropping across the measuring resistor is used to determine a weight measured value, characterized in that c) the scale is designed to record and separately evaluate an auxiliary measurement voltage (U H) with respect to the electrical ground, in addition to recording and evaluating the measuring resistor voltage (U R), in order to detect an underload and/or overload, wherein the auxiliary measurement voltage (U H) is tapped d 1) between the output of the output stage and the coil, or d 2) between the coil and the measuring resistor. a) the carrying coil is connected in series with a measuring resistor, and b) the measuring resistor voltage (U R) dropping across the measuring resistor is used to determine a weight measured value, characterized in that c) the scale is designed to record and separately evaluate an auxiliary measurement voltage (U H) with respect to the electrical ground, in addition to recording and evaluating the measuring resistor voltage (U R), in order to detect an underload and/or overload, wherein the auxiliary measurement voltage (U H) is tapped d 1) between the output of the output stage and the coil, or d 2) between the coil and the measuring resistor.
A dental dentinal tubule sealing material comprising a curable calcium phosphate composition for biological hard tissue repair, comprising tetracalcium phosphate particles, calcium hydrogen phosphate particles, calcium carbonate particles, and water, the curable calcium phosphate composition comprising 5 to 75 parts by weight of the tetracalcium phosphate particles, 10 to 70 parts by weight of the calcium hydrogen phosphate particles, and 2 to 50 parts by weight of the calcium carbonate particles per 100 parts by weight of the total of the tetracalcium phosphate particles, the calcium hydrogen phosphate particles, and the calcium carbonate particles.
Food suspension comprising an in essence homogenous carrier material into which spherical particles and/or agglomerates of spherical particles are embedded, wherein the particles comprise a matrix material made of amorphously solidified sugar, wherein the equilibrium water content of the matrix material is less than 10% by weight, and wherein a cocoa constituent is embedded in the matrix material, and wherein the carrier material is a fat-continuous fluid which comprises a fat material which in particular comprises triglycerides which at 20°C are at least to some extent crystallized, wherein at least 90% of the volume of all of the spherical particles have a size below 50 μm, preferably below 45 μm.
A pushbutton switch comprising a plunger, causing, under the action of a pressure from a user, the depression of an upper dome disposed above switching means (12, 42), with any depression of the upper dome essentially causing the depression of the switching means (12, 42), the apex of the upper dome and the switching means (12, 42) having a down position, a first electric contact that is made between a primary contact and a secondary contact of the upper dome forming a first electric circuit when the apex of the upper dome is in the down position, and a second electric contact that is made between a primary contact and a secondary contact of the switching means (12, 42) forming a second electric circuit when the switching means (12, 42) are in the down position, characterised in that the upper dome and the switching means (12, 42) are configured so that the force required to depress the upper dome is greater than the force required to depress the switching means (12, 42) and in that the upper dome and the switching means (12, 42) are configured so that the depression of the switching means (12, 42) is initiated after the inversion of the upper dome, the travel-force characteristics of the upper dome and the switching means (12, 42) allowing the depression of the upper dome and the switching means (12, 42) producing a force that at most is equal to the force required to depress the upper dome only.
A directional coupler comprising two housing parts (12, 14) which define at least two hollow conductors (18, 20) and a separation wall positioned between both hollow conductors (18, 20), said separation wall comprising several holes ensuring a coupling of the at least two hollow conductors (18, 20), wherein said several holes are arranged in two rows (36, 38) in an alternating manner such that a galvanic connection of both housing parts (12, 14) is provided between each neighbored holes, characterized in that each of said housing parts (12, 14) has a separation base (32, 34) of said separation wall wherein each separation base (32, 34) comprises at least one row (36, 38) of said holes.
Process for preparing a porous material, at least comprising the steps of: a) providing a mixture comprising (i) a composition comprising components suitable to form an organic gel and (ii) a solvent, b) reacting the components in the composition comprising at least one monool (am) and a composition (A*) comprising components suitable to form an organic gel, and c) drying of the gel obtained in step b), wherein the monool is present in the composition in an amount of from 0.5 to 25 % by weight based on the composition, wherein the composition (A*) comprises at least one polyfunctional isocyanate as component. a) providing a mixture comprising (i) a composition comprising components suitable to form an organic gel and (ii) a solvent, (i) a composition comprising components suitable to form an organic gel and (ii) a solvent, b) reacting the components in the composition comprising at least one monool (am) and a composition (A*) comprising components suitable to form an organic gel, and c) drying of the gel obtained in step b),
Delivery device for delivering printed sheets which can be fed in the region of an inlet side of the delivery device, comprising at least one first discharge station (I; II) and one second discharge station (II; I) which is arranged downstream of the first discharge station (I; II) in the transport path, the delivery stations (I; II) being associated respectively with at least one format-relevant or transport-relevant device (48; 49; 51; 52; 103; 139) which can be controlled by a drive comprising a control element (63; 106; 124; 147; 202) in order to adjust or correct the guiding and/or delivery of the sheets in the concerned discharge station (I: II), characterised in that, at a delivery device height downstream of a lateral inlet in the stacking space of the downstream second discharge station (II; I), at least one operator interface (232; 253) with at least one actuating means (196'; 197'; 198'; 199'; 211'; 212'; 213'; 214'; 216; 217; 218; 219; 221; 222; 223; 224; 226; 227 228; 229; 231; 233; 234; 235; 236; 237; 238; 240; 241; 242) is provided, in that the actuating means (196'; 197'; 198'; 199'; 211'; 212'; 213'; 214'; 216; 217; 218; 219; 221; 222; 223; 224; 226; 227 228; 229; 231; 233; 234; 235; 236; 237; 238; 240; 241; 242) of the operator interface (232; 253) provided downstream of the second discharge station (II; I) is in permanent signal connection, or can be activated by means of a further actuating means (245; 246; 247), with the control element (63; 106; 124; 147; 202) of the at least one format-relevant or transport-relevant device (48; 49; 51; 52; 103; 139) of the first discharge station (I; II) for adjusting or correcting the guiding and/or delivery of the sheets in the first discharge station (I; II), and which allows or can allow, during actuation, the control element (63; 106; 124; 147; 202) of the device (48; 49; 51; 52; 103; 139) of the first discharge station (I; II) which can vary with regard to a format-relevant or transport-relevant variable, to be controlled.
An apparatus configured to sense presence and motion in a monitored space, the apparatus comprising: a dual-element assembly further comprising a first thermal sensing element and a second thermal sensing element further comprising a first terminal having a first polarity and a second terminal having a second polarity; a lens array coupled to the thermal sensing elements (1321, 1322), wherein the lens array comprises a plurality of lenses, each of which is configured to direct incident thermal energy from a respective one of a plurality of optically-defined spatial zones (A, B) located within the monitored space onto the first and/or the second thermal sensing element (1321, 1322); and an electronic circuitry in electrical communication with dual-element assembly and configured to read a resulting signal of the dual-element assembly and an individual output signal of each the first thermal sensing element and the second thermal sensing element, wherein each of the first thermal sensing element and the second thermal sensing element has a first terminal having the first polarity and a second terminal having the second polarity, characterized in that the electronic circuitry, the first thermal sensing element and the second thermal sensing element are electrically connected at a connection point comprising their first terminals or their second terminals. a dual-element assembly further comprising a first thermal sensing element and a second thermal sensing element further comprising a first terminal having a first polarity and a second terminal having a second polarity; a lens array coupled to the thermal sensing elements (1321, 1322), wherein the lens array comprises a plurality of lenses, each of which is configured to direct incident thermal energy from a respective one of a plurality of optically-defined spatial zones (A, B) located within the monitored space onto the first and/or the second thermal sensing element (1321, 1322); and an electronic circuitry in electrical communication with dual-element assembly and configured to read a resulting signal of the dual-element assembly and an individual output signal of each the first thermal sensing element and the second thermal sensing element, wherein each of the first thermal sensing element and the second thermal sensing element has a first terminal having the first polarity and a second terminal having the second polarity, characterized in that the electronic circuitry, the first thermal sensing element and the second thermal sensing element are electrically connected at a connection point comprising their first terminals or their second terminals.
A fixing jig comprising: a pedestal including a placing surface, a columnar honeycomb structure being placed on the placing surface; holding members fixed to the pedestal and configured to hold a side surface of the honeycomb structure placed on the placing surface; and drawing and fixing members fixed to the pedestal and configured to draw and fix a surface on the pedestal side in an outer circumferential portion of a mask placed on the honeycomb structure. a pedestal including a placing surface, a columnar honeycomb structure being placed on the placing surface; holding members fixed to the pedestal and configured to hold a side surface of the honeycomb structure placed on the placing surface; and drawing and fixing members fixed to the pedestal and configured to draw and fix a surface on the pedestal side in an outer circumferential portion of a mask placed on the honeycomb structure.