mhurhangee/patent-ind-claim-en huggingface dataset:
An audio encoder for encoding a sequence of segments of coefficients, the segments being subsequent to each other in time, the audio encoder comprising a means for providing the sequence of segments of coefficients from an audio stream representing a sampled audio signal by using different transform lengths such that segments of coefficients for which different transform lengths are used, spectrally represent the sampled audio signal at different frequency resolutions and such that the segments are of 1024 and 128 spectral coefficients, respectively; a processor for deriving a coding context for a currently encoded coefficient of a current segment based on a previously encoded coefficient of a previous segment, the previous and current segments corresponding to different frequency resolutions and different transform lengths, respectively; and an entropy encoder for entropy encoding the current coefficient based on the coding context to obtain an encoded audio stream, wherein the processor and the entropy encoder are configured to operate based on an up-sampling of spectral coefficients of the previous segment, when the previous segment displays a coarser spectral resolution than the current segment. a means for providing the sequence of segments of coefficients from an audio stream representing a sampled audio signal by using different transform lengths such that segments of coefficients for which different transform lengths are used, spectrally represent the sampled audio signal at different frequency resolutions and such that the segments are of 1024 and 128 spectral coefficients, respectively; a processor for deriving a coding context for a currently encoded coefficient of a current segment based on a previously encoded coefficient of a previous segment, the previous and current segments corresponding to different frequency resolutions and different transform lengths, respectively; and an entropy encoder for entropy encoding the current coefficient based on the coding context to obtain an encoded audio stream, wherein the processor and the entropy encoder are configured to operate based on an up-sampling of spectral coefficients of the previous segment, when the previous segment displays a coarser spectral resolution than the current segment.
Method for estimating a property of a signal x(t) sensed in an electrical system, whereby the signal is sensed and a) a fundamental period of a fundamental of the signal is estimated by a. comparing the sensed signal with at least one threshold to detect threshold crossings, b. estimating the fundamental period from the threshold crossings characterized by the steps of: b) initializing a tracker variable with a starting value when the signal crosses a first threshold in a first direction (1.11), c) modifying the value of the tracker variable by a first mathematical operation linking a first weighting value and the value of the tracker variable when the signal crosses a second threshold in the first direction (1.21), d) modifying the value of the tracker variable by a second mathematical operation linking a second weighting value and the value of the tracker variable when the signal crosses the second threshold in a second direction (1.22), e) defining at least two points of time E i-1 , E i , at which the value of the tracker variable fulfils a trigger-condition and f) estimating the signal property based on a. a distance in time between two subsequent points of time, D i = E i -E i-1 , and/or b. the signal x(t) sensed between two subsequent points of time . a) a fundamental period of a fundamental of the signal is estimated by a. comparing the sensed signal with at least one threshold to detect threshold crossings, b. estimating the fundamental period from the threshold crossings characterized by the steps of: a. comparing the sensed signal with at least one threshold to detect threshold crossings, b. estimating the fundamental period from the threshold crossings characterized by the steps of: b) initializing a tracker variable with a starting value when the signal crosses a first threshold in a first direction (1.11), c) modifying the value of the tracker variable by a first mathematical operation linking a first weighting value and the value of the tracker variable when the signal crosses a second threshold in the first direction (1.21), d) modifying the value of the tracker variable by a second mathematical operation linking a second weighting value and the value of the tracker variable when the signal crosses the second threshold in a second direction (1.22), e) defining at least two points of time E i-1 , E i , at which the value of the tracker variable fulfils a trigger-condition and f) estimating the signal property based on a. a distance in time between two subsequent points of time, D i = E i -E i-1 , and/or b. the signal x(t) sensed between two subsequent points of time . a. a distance in time between two subsequent points of time, D i = E i -E i-1 , and/or b. the signal x(t) sensed between two subsequent points of time .
Method for controlling a coordinate measuring machine , which comprises a plurality of motor-drivable axes for positioning a probe , during scanning on the basis of target data, wherein the coordinate measuring machine is moved in at least one axis for positioning the probe in relation to a workpiece to be measured, a deformation of the coordinate measuring machine is measured, a deviation of an actual position from a target position, caused by the deformation, is determined and a drive of the at least one axis of the coordinate measuring machine is activated to compensate for the deviation.
Soil compactor comprising a compaction roller rotatably supported at a compaction roller frame , wherein the compaction roller frame comprises two longitudinal members arranged in a direction (L) longitudinal to the compactor on both sides of the compaction roller and supporting said compaction roller, and two cross members arranged in a direction (Q) perpendicular to the compactor and along both sides of the compaction roller and connecting the two longitudinal members , wherein the compaction roller frame is connected to a compactor main frame via one of the two cross members , wherein at least one sight opening is provided within the other of the two cross members , characterized in that the other cross member is offset upward with respect to the one cross member in a direction (H) vertical to the compactor. wherein the compaction roller frame is connected to a compactor main frame via one of the two cross members , wherein at least one sight opening is provided within the other of the two cross members , characterized in that the other cross member is offset upward with respect to the one cross member in a direction (H) vertical to the compactor.
A method comprising: creating, by a first network device in a fabric network in response to receiving a connectivity message addressed to a first client device , a request packet, the request packet having a source address corresponding to an IP address of the first network device and a destination address corresponding to an IP address of the first client device , wherein the source address comprises a universal IP address for the first network device, the universal IP address being reachable by all Virtual Routing and Forwarding groups, VRFs, on the first network device using an interface installed at the first network device having the universal IP address defined for all VRFs; encapsulating, by the first network device, the request packet; and forwarding, by the first network device, the encapsulated request packet to a second network device associated with the first client device, wherein the first and second network devices comprise fabric edge devices of the fabric network. creating, by a first network device in a fabric network in response to receiving a connectivity message addressed to a first client device , a request packet, the request packet having a source address corresponding to an IP address of the first network device and a destination address corresponding to an IP address of the first client device , wherein the source address comprises a universal IP address for the first network device, the universal IP address being reachable by all Virtual Routing and Forwarding groups, VRFs, on the first network device using an interface installed at the first network device having the universal IP address defined for all VRFs; encapsulating, by the first network device, the request packet; and forwarding, by the first network device, the encapsulated request packet to a second network device associated with the first client device, wherein the first and second network devices comprise fabric edge devices of the fabric network.
Operating apparatus for operating one or more lamps, in particular LEDs, the operating apparatus having a first connection device for receiving at least one control signal and/or for sending operating data from/to an apparatus which can connect to the first connection device; and the operating apparatus being designed so that a module (M1..M3) selected from a plurality of different modules can be inserted into the operating apparatus; characterized in that the operating apparatus comprises a switching regulator for providing a voltage and a current for operating the one or more lamps; a control device for controlling the switching regulator , and a second connection device which is connected to the control device and which can be connected to the first connection device by means of the module (M1..M3) selected from the plurality of different modules which can be inserted into the operating apparatus, the control device being designed to process data received from the selected module (M1..M3) via the second connection device when the selected module (M1..M3) is inserted into the operating apparatus. the operating apparatus having a first connection device for receiving at least one control signal and/or for sending operating data from/to an apparatus which can connect to the first connection device; and the operating apparatus being designed so that a module (M1..M3) selected from a plurality of different modules can be inserted into the operating apparatus; characterized in that the operating apparatus comprises a switching regulator for providing a voltage and a current for operating the one or more lamps; a control device for controlling the switching regulator , and a second connection device which is connected to the control device and which can be connected to the first connection device by means of the module (M1..M3) selected from the plurality of different modules which can be inserted into the operating apparatus, the control device being designed to process data received from the selected module (M1..M3) via the second connection device when the selected module (M1..M3) is inserted into the operating apparatus.
A smoking substitute device comprising a body having a cavity for receiving of an aerosol-generating consumable ; a closure moveable by rotatory movement between a first position in which it covers the cavity and a second position in which the cavity is substantially uncovered, and a handle for moving the closure between the first and the second position characterised in that : the closure comprises a through-hole bore perpendicular to an axis of rotation of the closure , wherein the through-hole bore aligns with the cavity to provide a passage for inserting an aerosol-generating consumable in the cavity when the closure is in the second position. a body having a cavity for receiving of an aerosol-generating consumable ; a closure moveable by rotatory movement between a first position in which it covers the cavity and a second position in which the cavity is substantially uncovered, and a handle for moving the closure between the first and the second position characterised in that : the closure comprises a through-hole bore perpendicular to an axis of rotation of the closure , wherein the through-hole bore aligns with the cavity to provide a passage for inserting an aerosol-generating consumable in the cavity when the closure is in the second position. the closure comprises a through-hole bore perpendicular to an axis of rotation of the closure , wherein the through-hole bore aligns with the cavity to provide a passage for inserting an aerosol-generating consumable in the cavity when the closure is in the second position.
A manufacturing method for a radiation-resistant optical fiber, comprising the following steps: sequentially performing annealing, hydrogen loading, and irradiation preprocessing on an optical fiber preform; and performing drawing on the preprocessed optical fiber preform, so as to manufacture a radiation-resistant single mode optical fiber or a radiation-resistant multimode optical fiber; wherein the method of annealing comprises: heating the optical fiber preform to a setting temperature T 1 and holding the temperature T 1 for a period of time ti, then cooling down the optical fiber preform according to a fixed annealing rate K 1 , and natural cooling after reaching a target temperature T 2 , so as to manufacture an annealed optical fiber preform; wherein the setting temperature T 1 ranges from 850°C to 1100°C, the holding time ti ranges from 1h to 6h, the annealing rate K 1 ranges from 0.5°C/min to 2.0°C/min, and the target temperature T 2 ranges from 720°C to 980°C. sequentially performing annealing, hydrogen loading, and irradiation preprocessing on an optical fiber preform; and performing drawing on the preprocessed optical fiber preform, so as to manufacture a radiation-resistant single mode optical fiber or a radiation-resistant multimode optical fiber; wherein the method of annealing comprises: heating the optical fiber preform to a setting temperature T 1 and holding the temperature T 1 for a period of time ti, then cooling down the optical fiber preform according to a fixed annealing rate K 1 , and natural cooling after reaching a target temperature T 2 , so as to manufacture an annealed optical fiber preform; wherein the setting temperature T 1 ranges from 850°C to 1100°C, the holding time ti ranges from 1h to 6h, the annealing rate K 1 ranges from 0.5°C/min to 2.0°C/min, and the target temperature T 2 ranges from 720°C to 980°C.
A thermosettable structural adhesive composition comprising (a) from 20 to 50 wt.-%, relative to the total weight of the composition, of an epoxy compound; (b) from 7 to 40 wt.-%, relative to the total weight of the composition, of a thermoplastic compound; (c) from 2 to 15 wt.-%, relative to the total weight of the composition, of an epoxy curing agent; (d) from 0.1 to 10 wt.-%, relative to the total weight of the composition, of non-spherical particles selected from graphite, and (e) from 0.5 to 50 wt.-%, relative to the total weight of the composition, of a mineral filler selected from MgO, CaO, BaO, K 2 O, Li 2 O and/or Na 2 O. (a) from 20 to 50 wt.-%, relative to the total weight of the composition, of an epoxy compound; (b) from 7 to 40 wt.-%, relative to the total weight of the composition, of a thermoplastic compound; (c) from 2 to 15 wt.-%, relative to the total weight of the composition, of an epoxy curing agent; (d) from 0.1 to 10 wt.-%, relative to the total weight of the composition, of non-spherical particles selected from graphite, and (e) from 0.5 to 50 wt.-%, relative to the total weight of the composition, of a mineral filler selected from MgO, CaO, BaO, K 2 O, Li 2 O and/or Na 2 O.
A baler comprising: a frame ; a feed system coupled to the frame ; a baling chamber ; a plunger at least partially positioned within and reciprocally movable with respect to the baling chamber ; and a controller in operable communication with a sensor and configured to determine the magnitude of a force being applied to the plunger at least partially based on a signal received from the sensor ; characterized in that the baler further comprising a connecting rod extending between and coupled to both a crank arm and the plunger , wherein the connecting rod defines a fluid volume therein; and said sensor is in fluid communication with and configured to send signals indicating the fluid pressure within the fluid volume of said connecting rod . a frame ; a feed system coupled to the frame ; a baling chamber ; a plunger at least partially positioned within and reciprocally movable with respect to the baling chamber ; and a controller in operable communication with a sensor and configured to determine the magnitude of a force being applied to the plunger at least partially based on a signal received from the sensor ; characterized in that the baler further comprising a connecting rod extending between and coupled to both a crank arm and the plunger , wherein the connecting rod defines a fluid volume therein; and said sensor is in fluid communication with and configured to send signals indicating the fluid pressure within the fluid volume of said connecting rod .
A MEMS device comprising an element to be driven , a driving element intended to be engaged with the element to be driven and an actuator element able generate a reciprocating movement to move the driving element , the driving element and the actuator element being formed by etching in a block made of semiconductor material, the driving element having: - a driving face adapted to come into contact with the element to be driven to tow the element to be driven during a first alternation (a) of the movement generated by the actuator element , and - a guide face adapted to slide on the element to be driven during a second alternation (b) in the opposite direction of the movement generated by the actuator element , so that the element to be driven can be moved in a stepwise movement by the driving element , characterized in that the driving element has an abutment face forming a shoulder with the driving face and adapted to limit the engagement of the driving element with the element to be driven during the first alternation (a). - a driving face adapted to come into contact with the element to be driven to tow the element to be driven during a first alternation (a) of the movement generated by the actuator element , and - a guide face adapted to slide on the element to be driven during a second alternation (b) in the opposite direction of the movement generated by the actuator element , so that the element to be driven can be moved in a stepwise movement by the driving element , characterized in that the driving element has an abutment face forming a shoulder with the driving face and adapted to limit the engagement of the driving element with the element to be driven during the first alternation (a).
A handheld misting device comprising: a) a sonic generator comprising a converter and an elongate horn comprising a first horn section coupled to the converter and a second horn section physically connected to and removable from the first horn section , whereby sonic energy delivered to the first horn section is conducted to the second horn section ; b) a power source coupled to the sonic generator ; c) at least one reservoir containing a first liquid; d) a conduit from the at least one reservoir to deliver the first liquid through the second horn section to a delivery opening distal to the first horn section . a) a sonic generator comprising a converter and an elongate horn comprising a first horn section coupled to the converter and a second horn section physically connected to and removable from the first horn section , whereby sonic energy delivered to the first horn section is conducted to the second horn section ; b) a power source coupled to the sonic generator ; c) at least one reservoir containing a first liquid; d) a conduit from the at least one reservoir to deliver the first liquid through the second horn section to a delivery opening distal to the first horn section .
A turbomachine combustion chamber module , including: - a plurality of constant-volume combustion type combustion chambers distributed about an axis of rotation (T) of the turbomachine, - upstream of said at least one constant-volume combustion type combustion chamber , a pre-combustion chamber capable of producing hot combustion gases supplying said at least one constant-volume combustion type combustion chamber to allow the ignition thereof, the pre-combustion chamber supplying hot combustion gases to the constant-volume combustion type combustion chambers through a rotary distributor type system . - a plurality of constant-volume combustion type combustion chambers distributed about an axis of rotation (T) of the turbomachine, - upstream of said at least one constant-volume combustion type combustion chamber , a pre-combustion chamber capable of producing hot combustion gases supplying said at least one constant-volume combustion type combustion chamber to allow the ignition thereof, the pre-combustion chamber supplying hot combustion gases to the constant-volume combustion type combustion chambers through a rotary distributor type system .
An apparatus for reducing a magnetic coupling between a first electronic circuit and a second electronic circuit , comprising: a conductor loop for enclosing the first electronic circuit or the second electronic circuit ; and a tuning element coupled to the conductor loop , wherein the conductor loop and the tuning element form a resonant circuit, and wherein the tuning element is configured to adjust a resonance frequency of the resonant circuit to a frequency related to a frequency of a signal processed by the second electronic circuit . a conductor loop for enclosing the first electronic circuit or the second electronic circuit ; and a tuning element coupled to the conductor loop , wherein the conductor loop and the tuning element form a resonant circuit, and wherein the tuning element is configured to adjust a resonance frequency of the resonant circuit to a frequency related to a frequency of a signal processed by the second electronic circuit .
Method for determining the amount of a liquid reducing agent for exhaust-gas purification that is removed from a tank per unit time, wherein the reducing agent is fed by a pump to a return valve in the flow direction and the return valve directs the reducing agent to a return line or to an injection line , wherein an intermediate store is arranged in the injection line and the reducing agent is fed discontinuously from the intermediate store to an exhaust gas of an internal combustion engine, comprising at least the following steps: - feeding the reducing agent to the exhaust gas via the injection line , - simultaneously detecting time-dependent pressures respectively at at least two points in the injection line downstream of the intermediate store , - determining the fed amount of reducing agent per unit time from the detected time-dependent pressures. - feeding the reducing agent to the exhaust gas via the injection line , - simultaneously detecting time-dependent pressures respectively at at least two points in the injection line downstream of the intermediate store , - determining the fed amount of reducing agent per unit time from the detected time-dependent pressures.