mhurhangee/ep-ind-claims huggingface dataset:
Resonator sensor for detecting a gas density and/or a gas composition, which has an oscillating tongue, at least one piezo film (120a, 120b), and a clamping device for holding the oscillating tongue, wherein at least one section of the at least one piezo film is applied to at least one surface area of the oscillating tongue, and wherein the clamping device comprises a clamping body with a recess in which a section of the oscillating tongue is inserted and is materially connected to the clamping body, wherein the clamping body has a modulus of elasticity of at least 10 GPa and at most 50 GPa at 20°C, wherein the at least one piezo film (120a, 120b) has at least one further section in which it is fixed on the clamping device, and wherein the piezo film has a loose section (125a, 125), in which it is flexible, between the section applied to the oscillating tongue and the further section fixed to the clamping device.
Method for tactile interaction between a user and an electronic device, for example a smartphone or a tablet PC, having at least one processor for data processing and having a touch-sensitive user interface, wherein the device has a vibration device for producing a vibration, and wherein the user interface is designed to have a scanning device for generating a scan signal on the basis of a position of a touch on the user interface, wherein a vibration is produced at least in the user interface on the basis of a speed of a change of position of the touch on the user interface, wherein the speed of the change of position of the touch on the user interface is detected by virtue of a first position being determined at a first time and a second position being determined at a second time by means of the scanning device to generate the scan signal, characterized in that an ascertained value for the speed of the change of position is multiplied by a prescribed factor and is then converted into an interval duration by forming the reciprocal, wherein the timing between the first time and the second time is 10 milliseconds to 30 milliseconds, preferably 15 milliseconds to 25 milliseconds and particularly preferably 20 milliseconds.
An elevator safety device comprising a spring and at least one brake member _that is configured to engage a surface in a hoistway for stopping an elevator car, wherein the spring urges the at least one brake member in a direction to engage the surface; the spring comprising a curved shape body having a length, characterized in that the curved shaped body includes a cavity that extends along at least a majority of the length, the curved shaped body having a cross-section across the length, the cross-section being different at a plurality of locations on the curved shaped body along the length, and in that the curved shape body has a C-shape including two ends; the curved shaped body has a height in a direction transverse to the length; and the height has a maximum near a center of the C-shape between the two ends.
An instrument assembly operable to rotate at least a flexible tube portion of the instrument assembly, the flexible tube comprising: a first rigid member having a first lumen and a first end; a second rigid member having a second lumen and a second end; and a flexible portion having a third end coupled to the first end of the first rigid member and a fourth end coupled to the second end of the second rigid member; wherein the flexible portion has a third lumen; wherein the first lumen, the second lumen, and the third lumen are configured to be coupled to form a first liquid flow path; wherein the flexible portion is configured to transfer a working torque from the first rigid member to the second rigid member; and wherein a flexible fluid seal tube forms an inner layer of the flexible portion and a flexible reinforcing tube forms an outer layer of the flexible portion. a first rigid member having a first lumen and a first end; a second rigid member having a second lumen and a second end; and a flexible portion having a third end coupled to the first end of the first rigid member and a fourth end coupled to the second end of the second rigid member; wherein the flexible portion has a third lumen; wherein the first lumen, the second lumen, and the third lumen are configured to be coupled to form a first liquid flow path; wherein the flexible portion is configured to transfer a working torque from the first rigid member to the second rigid member; and wherein a flexible fluid seal tube forms an inner layer of the flexible portion and a flexible reinforcing tube forms an outer layer of the flexible portion.
Apparatus for determining an inertia characteristic of a synchronous area of an electric power grid, electricity flowing in the grid in accordance with a grid frequency, wherein the apparatus is arranged to: determine first data representing a signal comprising a first variation, the first variation being a variation in the grid frequency over a period of time, the signal resulting from a second variation, the second variation being a variation in provision of electric power to and/or consumption of electric power from the grid, the signal having been filtered according to a first filter defining a first frequency band to at least attenuate frequencies outside of the first frequency band, characterised in that the apparatus is arranged to: determine second data representative of the proportion of the second variation on a second frequency band, the second frequency band being substantially the same as the first frequency band; calculate, based on the first data, a rate of change of grid frequency on the first frequency band; and determine an inertia characteristic of a synchronous area of the electric power grid based on the rate of change of grid frequency calculated from the first data, and on the second data. determine second data representative of the proportion of the second variation on a second frequency band, the second frequency band being substantially the same as the first frequency band; calculate, based on the first data, a rate of change of grid frequency on the first frequency band; and determine an inertia characteristic of a synchronous area of the electric power grid based on the rate of change of grid frequency calculated from the first data, and on the second data.
Timepiece comprising a display mechanism including a first display member formed of a ring, the timepiece further including a device for correcting a time indication supplied by the display mechanism, the correction device including: - a winding stem arranged to occupy at least one time indication correcting position, - a pinion mounted on the winding stem for integral rotation therewith, - an intermediate corrector wheel kinematically connected to said pinion when the stem is occupying said correcting position, and - a corrector wheel set that cooperates with said display member and is actuated by said intermediate corrector wheel, said intermediate corrector wheel being formed of a ring provided with an inner toothing, which is meshed, at least indirectly, with said corrector wheel set, said ring freeing space at the centre thereof for housing parts, said intermediate corrector wheel being guided in rotation by a rib integral with the ring. - a winding stem arranged to occupy at least one time indication correcting position, - a pinion mounted on the winding stem for integral rotation therewith, - an intermediate corrector wheel kinematically connected to said pinion when the stem is occupying said correcting position, and - a corrector wheel set that cooperates with said display member and is actuated by said intermediate corrector wheel,
A portable terminal having a metal member configured for being used as an antenna and a sensor element, the terminal comprising: the metal member configured to transmit and to receive a signal in at least one or more frequency bands, wherein the metal member has a node electrically connected to a communication module and to a sensor module; the communication module configured to process a first signal branched from the signal received by the metal member; the sensor module configured to generate a signal based on a second signal branched from the signal received by the metal member in response to a sensed body; and a filter configured to branch the first signal and the second signal off from the signal received by the metal member. the metal member configured to transmit and to receive a signal in at least one or more frequency bands, wherein the metal member has a node electrically connected to a communication module and to a sensor module; the communication module configured to process a first signal branched from the signal received by the metal member; the sensor module configured to generate a signal based on a second signal branched from the signal received by the metal member in response to a sensed body; and a filter configured to branch the first signal and the second signal off from the signal received by the metal member.
A method performed by a client network attachment point, cNAP, to an information-centric network, ICN, the method comprising: receiving a request for content from a client; publishing to the ICN a probe request identifying the content; in response to the probe request, receiving responses from respective responding server network attachment points, sNAPs, at which the content is available, each response identifying a link capacity of the respective responding sNAP; based at least in part on the respective link capacities, selecting a number of segments for network coding of the content; and publishing to the ICN a request to receive the content as network-coded transmissions from at least a subset of the responding sNAPs using the number of segments. receiving a request for content from a client; publishing to the ICN a probe request identifying the content; in response to the probe request, receiving responses from respective responding server network attachment points, sNAPs, at which the content is available, each response identifying a link capacity of the respective responding sNAP; based at least in part on the respective link capacities, selecting a number of segments for network coding of the content; and publishing to the ICN a request to receive the content as network-coded transmissions from at least a subset of the responding sNAPs using the number of segments.
A location information reporting method, comprising: receiving (101,102), by a first base station, a first message sent by a core network device, wherein the first message comprises first instruction information used to instruct to report location information of a terminal device in a radio resource control, RRC, inactive state, and the first base station and the core network device have a control plane connection established for the terminal device; and sending, by the first base station, a second message to a second base station, wherein the second message comprises second instruction information, the second instruction information is used to instruct to report the location information of the terminal device, and the second base station is configured to provide a service for the terminal device at a current moment, wherein the second message is a reply message for a message that is sent by the first base station to the second base station and that is used to obtain a context of the terminal device. receiving (101,102), by a first base station, a first message sent by a core network device, wherein the first message comprises first instruction information used to instruct to report location information of a terminal device in a radio resource control, RRC, inactive state, and the first base station and the core network device have a control plane connection established for the terminal device; and sending, by the first base station, a second message to a second base station, wherein the second message comprises second instruction information, the second instruction information is used to instruct to report the location information of the terminal device, and the second base station is configured to provide a service for the terminal device at a current moment, wherein the second message is a reply message for a message that is sent by the first base station to the second base station and that is used to obtain a context of the terminal device.
A method of tagging DNA-encoded chemical libraries, said method comprising: (a) binding a first functional group of a bifunctional linker to a headpiece comprising an initiator oligonucleotide, wherein said initiator oligonucleotide comprises a hairpin structure; (b) binding a second functional group of the bifunctional linker to a first building block; (c) reacting a second building block with said first building block; and (d) binding an identifier region at the 3' end of said headpiece, wherein the identifier region encodes said second building block; wherein step (c) is performed in organic solvent. (a) binding a first functional group of a bifunctional linker to a headpiece comprising an initiator oligonucleotide, wherein said initiator oligonucleotide comprises a hairpin structure; (b) binding a second functional group of the bifunctional linker to a first building block; (c) reacting a second building block with said first building block; and (d) binding an identifier region at the 3' end of said headpiece, wherein the identifier region encodes said second building block;
A cooling body with closure plates for a primary part of a linear motor, which comprises a coil assembly with at least one coil to be energized in operation of the motor, wherein the cooling body is delimited by a circumferential outer edge that extends along a plane defined by a plate-shaped cooling region of the cooling body, wherein the cooling body is configured to receive the coil assembly of the primary part and wherein the cooling body is configured as an integrally formed component in which a coolant is disposed and in which channels for the coolant extend, which serve to conduct a coolant introduced into the cooling body along the coil assembly, wherein a circumferential fastening portion extending along the outer edge is integrally molded to the cooling body, characterized in that the fastening portion defines two bearing regions facing away from each other for applying one closure plate (6, 7) each, which are each formed by a step of a stepped end region (14, 15, 16) of the fastening portion, in such a way that when a closure plate (6, 7) is properly arranged on the respective bearing region of the fastening portion, a space delimited by the cooling body and the closure plates (6, 7) is formed, in which the coil assembly is to be received, wherein the closure plates (6, 7) not only rest against the respectively associated bearing surface, but also are supported laterally at the transition to the next step of the fastening portion, and wherein the closure plates (6, 7) are cohesively attached to the respective bearing region of the fastening portion so that the cooling body and the closure plates (6, 7) form a gas-tightly sealed space for receiving the coil assembly, in which the coil assembly is insulated from the environment and no outgassings can get into the environment.
A network entity for a communication network for providing a plurality of communication services to a plurality of mobile communication devices (105a,b), the network entity comprising: a session manager configured to select a first geographical code from a subset a plurality of geographical codes, wherein the first geographical code is associated with a first geographical region including or in the vicinity of a current geographical position of at least one mobile communication device (105a,b) of the plurality of mobile communication devices (105a,b); an encoder configured to encode, in particular on a MAC level and/or on a physical level, at least a portion of a message intended for the at least one mobile communication device (105a,b) using the first geographical code; and a communication interface configured to send the message with the portion encoded with the first geographical code to the at least one mobile communication device (105a,b), characterized in that the session manager is further configured to select the subset of the plurality of geographical codes on the basis of information about a future trajectory of the at least one mobile communication device (105a,b), and provide the at least one mobile communication device (105a,b) via the communication interface with the subset of the plurality of geographical codes in response to an attach procedure, a location update procedure, a handover procedure or another service request message of the at least one mobile communication device (105a,b). a session manager configured to select a first geographical code from a subset a plurality of geographical codes, wherein the first geographical code is associated with a first geographical region including or in the vicinity of a current geographical position of at least one mobile communication device (105a,b) of the plurality of mobile communication devices (105a,b); an encoder configured to encode, in particular on a MAC level and/or on a physical level, at least a portion of a message intended for the at least one mobile communication device (105a,b) using the first geographical code; and a communication interface configured to send the message with the portion encoded with the first geographical code to the at least one mobile communication device (105a,b), characterized in that the session manager is further configured to select the subset of the plurality of geographical codes on the basis of information about a future trajectory of the at least one mobile communication device (105a,b), and provide the at least one mobile communication device (105a,b) via the communication interface with the subset of the plurality of geographical codes in response to an attach procedure, a location update procedure, a handover procedure or another service request message of the at least one mobile communication device (105a,b).
A packaging apparatus comprising: a wrapping material applicator for helically wrapping articles; an inlet conveyor for transporting unwrapped articles to the applicator; an outlet conveyor for transporting wrapped articles away from the applicator; wherein the outlet conveyor comprises a first conveyor and a second conveyor adjacent to and downstream of the first conveyor, wherein the packaging apparatus further comprises a controller arranged to selectively vary the linear velocity of the second conveyor relative to the linear velocity of the first conveyor so as to separate, or increase the separation of, collations of one or more articles on the outlet conveyor; wherein the packaging apparatus comprises a cutting member arranged to cut wrapping material extending between the so separated, spaced collations of articles, as gaps between the collations pass the cutting member, so as to disconnect the spaced collations of articles.
A method of controlling a multi-channel multi-phase electrical machine comprising a plurality of channels (C1, C2,...) each with a set of phase windings (WA1, WB1, WC1; WA2, WB2, WC2;...) connected to a converter (M1, M2,...), which method comprises the steps of operating the converters (M1, M2,...) to electrically phase-shift the channels (C1, C2,...); and, for each channel: - computing harmonic injection currents (I d6, I q6) for a dominant harmonic on the basis of electrical quantities (V dq, I dq) in a rotating reference frame, wherein the injection currents (I d6, I q6) are computed on the basis of a target ripple value (P6_ref, V6_ref, R 6) for the dominant harmonic, which target ripple value (P6_ref, V6_ref, R 6) comprises a target power ripple component and a target voltage ripple component; - determining harmonic voltage references (V d6*, V q6*) for the dominant harmonic on the basis of the harmonic injection currents (I d6, I q6); and - regulating the AC output voltages (V C) of that channel (C1, C2,...) of the multi-channel multi-phase electrical machine according to the fundamental voltage references (V d*, V q*) and the harmonic voltage references (V d6*, V q6*). - computing harmonic injection currents (I d6, I q6) for a dominant harmonic on the basis of electrical quantities (V dq, I dq) in a rotating reference frame, wherein the injection currents (I d6, I q6) are computed on the basis of a target ripple value (P6_ref, V6_ref, R 6) for the dominant harmonic, which target ripple value (P6_ref, V6_ref, R 6) comprises a target power ripple component and a target voltage ripple component; - determining harmonic voltage references (V d6*, V q6*) for the dominant harmonic on the basis of the harmonic injection currents (I d6, I q6); and - regulating the AC output voltages (V C) of that channel (C1, C2,...) of the multi-channel multi-phase electrical machine according to the fundamental voltage references (V d*, V q*) and the harmonic voltage references (V d6*, V q6*).
A method for generating a null data packet, NDP, sounding packet for transmission via a communication channel, the method comprising: generating a signal field; generating one or more long training fields; the method being further characterized by: modulating the signal field and the long training fields using a plurality of orthogonal frequency division multiplexing, OFDM, symbols, wherein the symbol duration of each OFDM symbol of the plurality of OFDM symbols is at least 8 μs; and generating the NDP sounding packet to include the plurality of OFDM symbols, wherein the NDP sounding packet omits a data payload portion, and wherein generating the one or more long training fields includes generating at least one of the one or more training fields to include pilot tones and non-pilot tones, wherein the method further comprises: mapping the non-pilot tones to a plurality of multiple spatial or space-time streams using a mapping matrix; and mapping the pilot tones to the plurality of multiple spatial or space-time streams using a column or a row of the mapping matrix. generating a signal field; generating one or more long training fields; the method being further characterized by: modulating the signal field and the long training fields using a plurality of orthogonal frequency division multiplexing, OFDM, symbols, wherein the symbol duration of each OFDM symbol of the plurality of OFDM symbols is at least 8 μs; and generating the NDP sounding packet to include the plurality of OFDM symbols, modulating the signal field and the long training fields using a plurality of orthogonal frequency division multiplexing, OFDM, symbols, wherein the symbol duration of each OFDM symbol of the plurality of OFDM symbols is at least 8 μs; and generating the NDP sounding packet to include the plurality of OFDM symbols, wherein the NDP sounding packet omits a data payload portion, and wherein generating the one or more long training fields includes generating at least one of the one or more training fields to include pilot tones and non-pilot tones, wherein the method further comprises: mapping the non-pilot tones to a plurality of multiple spatial or space-time streams using a mapping matrix; and mapping the pilot tones to the plurality of multiple spatial or space-time streams using a column or a row of the mapping matrix. mapping the non-pilot tones to a plurality of multiple spatial or space-time streams using a mapping matrix; and mapping the pilot tones to the plurality of multiple spatial or space-time streams using a column or a row of the mapping matrix.