mhurhangee/patent-ind-claim-en huggingface dataset:
A device configured to decode a bitstream representative of higher-order ambisonic (HOA) audio data, the device comprising: one or more processors configured to: obtain from the bitstream a multi-transition indication of whether an ambient HOA coefficient is in transition during a same frame of the bitstream as a foreground audio signal is in transition; and obtain from the bitstream the ambient HOA coefficient , the foreground audio signal and a foreground vector that describes a spatial characteristic of the corresponding foreground audio signal; obtain an adjusted foreground vector (55'") from the foreground vector based on the multi-transition indication; reconstruct HOA data based on the ambient HOA coefficient, the foreground audio signal and the adjusted foreground vector; and a memory coupled to the one or more processors, and configured to store the adjusted foreground vector. one or more processors configured to: obtain from the bitstream a multi-transition indication of whether an ambient HOA coefficient is in transition during a same frame of the bitstream as a foreground audio signal is in transition; and obtain from the bitstream the ambient HOA coefficient , the foreground audio signal and a foreground vector that describes a spatial characteristic of the corresponding foreground audio signal; obtain an adjusted foreground vector (55'") from the foreground vector based on the multi-transition indication; reconstruct HOA data based on the ambient HOA coefficient, the foreground audio signal and the adjusted foreground vector; and obtain from the bitstream a multi-transition indication of whether an ambient HOA coefficient is in transition during a same frame of the bitstream as a foreground audio signal is in transition; and obtain from the bitstream the ambient HOA coefficient , the foreground audio signal and a foreground vector that describes a spatial characteristic of the corresponding foreground audio signal; obtain an adjusted foreground vector (55'") from the foreground vector based on the multi-transition indication; reconstruct HOA data based on the ambient HOA coefficient, the foreground audio signal and the adjusted foreground vector; and a memory coupled to the one or more processors, and configured to store the adjusted foreground vector.
Clutch for a motor vehicle steering system, comprising - a first clutch part which can be rotated about a rotational axis , and - a second clutch part which can be rotated about the rotational axis , and - at least two latching pins which are received in the second clutch part and can be moved with respect to the latter in the direction of the rotational axis, and - at least two latching elements which are configured in the first clutch part , - at least one of the latching pins and one of the latching elements being in engagement with one another in a closed state, as a result of which the first clutch part and the second clutch part are coupled fixedly to one another so as to rotate together, and - an electromagnet, comprising an armature and a stator , - the armature being operatively connected to the latching pins , and - it being possible for the armature to be moved by means of the switchable stator in the direction of the rotational axis while driving the latching pins counter to the prestress of a spring element , - as a result of which the spring element prestresses the latching pins in the direction of the closed state, characterized in that the latching elements are configured as arcuate slots or longitudinal grooves. - a first clutch part which can be rotated about a rotational axis , and - a second clutch part which can be rotated about the rotational axis , and - at least two latching pins which are received in the second clutch part and can be moved with respect to the latter in the direction of the rotational axis, and - at least two latching elements which are configured in the first clutch part , - at least one of the latching pins and one of the latching elements being in engagement with one another in a closed state, as a result of which the first clutch part and the second clutch part are coupled fixedly to one another so as to rotate together, and - an electromagnet, comprising an armature and a stator , - the armature being operatively connected to the latching pins , and - it being possible for the armature to be moved by means of the switchable stator in the direction of the rotational axis while driving the latching pins counter to the prestress of a spring element , - as a result of which the spring element prestresses the latching pins in the direction of the closed state,
A system for controlling flow, comprising: a completion system deployed in a wellbore, the completion system comprising an autonomous flow control device to regulate fluid flow through a primary flow port , the autonomous flow control device comprising: a housing having a plurality of flow paths , a valve disposed in the housing and exposed to the plurality of flow paths such that the valve is connected in series with the plurality of flow paths ; characterized in that the plurality of flow paths are connected in parallel with each other; the system further comprising: a plurality of flow regulation elements , each flow regulation element being disposed along a respective flow path of the plurality of flow paths , the plurality of flow paths generating a differential pressure at locations positioned between the plurality of flow regulation elements , and the differential pressure generated by the plurality of flow paths being transferred through a respective pressure path segment to actuate the valve to regulate the fluid flow through the primary flow port . a housing having a plurality of flow paths , a valve disposed in the housing and exposed to the plurality of flow paths such that the valve is connected in series with the plurality of flow paths ; characterized in that the plurality of flow paths are connected in parallel with each other; the system further comprising: a plurality of flow regulation elements , each flow regulation element being disposed along a respective flow path of the plurality of flow paths , the plurality of flow paths generating a differential pressure at locations positioned between the plurality of flow regulation elements , and the differential pressure generated by the plurality of flow paths being transferred through a respective pressure path segment to actuate the valve to regulate the fluid flow through the primary flow port .
Sanitary insert part , having a housing , on whose downstream side an outlet structure is formed, and having an upstream screen , which is arranged on an upstream side , characterized in that the upstream screen is snap-fitted to the outlet structure via a connecting element which runs through an interior space of the housing , wherein the connecting element is in the form of a holding pin .
Method for safe supervising train integrity, in particular at SIL4-level, the train (T) comprising a first carriage and a second carriage (C1, C2), the method comprising: a) acquiring first position data (P1) of the first carriage (C1) via a first SIL4-proved tracking unit (TU1) which is installed on-board of the first carriage (C1) and acquiring second position data (P2) of the second carriage (C2) via a second SIL4-proved tracking unit (TU2) which is installed on-board of the second carriage (C2), wherein the position data (P1, P2), is related to a rail route coordinate system; b) determining a deviation (Δ) between a reference value (RV) which depends on the length (L) of the train and a position value (PV) which is determined by subtraction of the first and the second rail route coordinate system related position data (P1, P2); c) detecting whether train integrity is given by analyzing the deviation; d) Repeating steps a) through c); wherein the tracking units (TU1, TU2) are part of on-board units (OBU1, OBU2) of an automatic train protection system; and wherein each tracking unit (TU1, TU2) determines expected position data of the respective other tracking unit (TU1, TU2) and transmits the expected position data to the other tracking unit (TU1, TU2). a) acquiring first position data (P1) of the first carriage (C1) via a first SIL4-proved tracking unit (TU1) which is installed on-board of the first carriage (C1) and acquiring second position data (P2) of the second carriage (C2) via a second SIL4-proved tracking unit (TU2) which is installed on-board of the second carriage (C2), wherein the position data (P1, P2), is related to a rail route coordinate system; b) determining a deviation (Δ) between a reference value (RV) which depends on the length (L) of the train and a position value (PV) which is determined by subtraction of the first and the second rail route coordinate system related position data (P1, P2); c) detecting whether train integrity is given by analyzing the deviation; d) Repeating steps a) through c); wherein the tracking units (TU1, TU2) are part of on-board units (OBU1, OBU2) of an automatic train protection system; and wherein each tracking unit (TU1, TU2) determines expected position data of the respective other tracking unit (TU1, TU2) and transmits the expected position data to the other tracking unit (TU1, TU2).
A method of recycling fiber reinforced plastic (S), comprising: irradiating a laser beam (L) onto a surface (T) of the fiber reinforced plastic to remove thermosetting resin (P) from the fiber reinforced plastic in an irradiated position of the laser beam (L) such that fiber material contained in the fiber reinforced plastic is exposed; and removing the thermosetting resin (P) completely by the laser beam in a thickness direction of the fiber reinforced plastic until only the fiber material is left, characterized in that while the surface (T) of the fiber reinforced plastic (S) is irradiated with the laser beam (L), the opposite surface of the fiber reinforced plastic (S) is heated by a heating source. irradiating a laser beam (L) onto a surface (T) of the fiber reinforced plastic to remove thermosetting resin (P) from the fiber reinforced plastic in an irradiated position of the laser beam (L) such that fiber material contained in the fiber reinforced plastic is exposed; and removing the thermosetting resin (P) completely by the laser beam in a thickness direction of the fiber reinforced plastic until only the fiber material is left, characterized in that while the surface (T) of the fiber reinforced plastic (S) is irradiated with the laser beam (L), the opposite surface of the fiber reinforced plastic (S) is heated by a heating source.
An adaptive reference circuit for reading a magnetic memory cell, comprising: a) a magnetic cell memory connected to a data input of a sense amplifier; b) a reference circuit formed by a plurality of pairs of magnetic memory cells, constructed from the same technology as the magnetic cell memory, coupled in parallel to a reference input of the sense amplifier, wherein an impedance value of the plurality of pairs of magnetic memory cells results from being averaged together to provide an adaptive reference input to the sense amplifier; wherein each of the magnetic memory cells of said reference circuit is individually programmed to a "1" state or to a "0" state to adjust the average value of the reference circuit; characterized in that the individual programming optimizes read margin of the magnetic memory cell including a correction for a change in temperature dependence in the reference circuit by an adaptive reference signal to the reference input of the sense amplifier; wherein said change in temperature dependence is caused by a majority of a number of reference cells being programmed in a first of two magnetic states, and wherein said change in temperature dependence is reduced by a selection of two pairs of the magnetic memory cells, which are averaged separately from each other and from the remainder of the reference cells and then averaged together with all reference cells, wherein each cell of the selected two pairs of cells is programmed to the magnetic state that is in the minority. a) a magnetic cell memory connected to a data input of a sense amplifier; b) a reference circuit formed by a plurality of pairs of magnetic memory cells, constructed from the same technology as the magnetic cell memory, coupled in parallel to a reference input of the sense amplifier, wherein an impedance value of the plurality of pairs of magnetic memory cells results from being averaged together to provide an adaptive reference input to the sense amplifier;
A vaporizer apparatus, comprising: a housing ; a reservoir coupled to a lid of the vaporizer apparatus, the reservoir configured to hold a concentrate, the lid configured to cover an open end of the housing; characterized in that the vaporizer apparatus further comprises a vessel disposed at least partially inside of the housing, the vessel configured to receive the reservoir when the lid of the vaporizer apparatus is in a closed position with respect to the housing and the vessel configured to receive a non-concentrate material when the reservoir is decoupled from the lid; a heating element configured to generate heat for heating the vessel, the heating of the vessel vaporizing the concentrate in the reservoir or the non-concentrate material in the vessel to form an aerosol; and a mouthpiece configured to deliver the aerosol to a user, the mouthpiece positioned at an opposite end of the housing from the vessel. a housing ; a reservoir coupled to a lid of the vaporizer apparatus, the reservoir configured to hold a concentrate, the lid configured to cover an open end of the housing; characterized in that the vaporizer apparatus further comprises a vessel disposed at least partially inside of the housing, the vessel configured to receive the reservoir when the lid of the vaporizer apparatus is in a closed position with respect to the housing and the vessel configured to receive a non-concentrate material when the reservoir is decoupled from the lid; a heating element configured to generate heat for heating the vessel, the heating of the vessel vaporizing the concentrate in the reservoir or the non-concentrate material in the vessel to form an aerosol; and a mouthpiece configured to deliver the aerosol to a user, the mouthpiece positioned at an opposite end of the housing from the vessel.
Method for three-dimensional reshaping of flat material consisting of, in particular, natural fibres such as, for example, paper or cardboard, with a deep-drawing piston and a die through which or into which the material is drawn, wherein the material is clamped in place between the die and a so-called blank holder, whereby the material during the shaping can selectively sink, characterised in that the diameter of the deep-drawing piston plus the material thickness of the material to be deep-drawn correspond at least approximately with the diameter of the die and that the initially pot-shaped formed body , which is provided with a cylindrical, oval or polygonal side wall, is reshaped by means of mould , wherein the reshaping has a different angle over the horizontal dimension thereof.
A structure comprising struts which are square or round tubes, the structure comprising: a first strut comprising a number of first slots which are cut-outs over a sidewall thereof; a second strut comprising an end portion , wherein the end portion comprises a pair of anchoring tenons to be inserted into the corresponding first slots of the first strut to releasably join together the first and the second struts such that the second strut is radially disposed with respect to the length of the first strut ; a first fastener radially fitted through a first bore provided on the sidewall of the first strut, characterized in that the first fastener comprises a flange received, at least partially, in a cut-out groove of the second strut so as to push the end portion of the second strut against the sidewall of the first strut . a first strut comprising a number of first slots which are cut-outs over a sidewall thereof; a second strut comprising an end portion , wherein the end portion comprises a pair of anchoring tenons to be inserted into the corresponding first slots of the first strut to releasably join together the first and the second struts such that the second strut is radially disposed with respect to the length of the first strut ; a first fastener radially fitted through a first bore provided on the sidewall of the first strut, characterized in that the first fastener comprises a flange received, at least partially, in a cut-out groove of the second strut so as to push the end portion of the second strut against the sidewall of the first strut .
A reaming tool, comprising: a reaming tool body configured to be coupled within a drill string or a string of drilling tools; and a plurality of reaming blocks attached to the reaming tool body at circumferentially spaced apart locations; characterized in that each reaming block comprises at least one pair of rows of cutters, each pair comprising a row of shear cutters and a row of gouging cutters , the row of gouging cutters in each pair being disposed rotationally ahead of the row of shear cutters . a reaming tool body configured to be coupled within a drill string or a string of drilling tools; and a plurality of reaming blocks attached to the reaming tool body at circumferentially spaced apart locations; characterized in that each reaming block comprises at least one pair of rows of cutters, each pair comprising a row of shear cutters and a row of gouging cutters , the row of gouging cutters in each pair being disposed rotationally ahead of the row of shear cutters .
A computer-implemented method for recognizing aspect ratio changes that are indicative of aspect ratio errors in a video including a plurality of image frames , the method comprising: determining , for each image frame of the plurality of image frames , positions of a top, a bottom, a left, and a right of a content region in the image frame , wherein the content region is the image frame exclusive of any black bars therein that have color values within a threshold from a color value for black; generating at least one time series from the determined positions; and determining aspect ratio changes based on calculating only the aspect ratios of content regions in image frames of the plurality of image frames corresponding to non-zero points in at least one first differential of the at least one time series . determining , for each image frame of the plurality of image frames , positions of a top, a bottom, a left, and a right of a content region in the image frame , wherein the content region is the image frame exclusive of any black bars therein that have color values within a threshold from a color value for black; generating at least one time series from the determined positions; and determining aspect ratio changes based on calculating only the aspect ratios of content regions in image frames of the plurality of image frames corresponding to non-zero points in at least one first differential of the at least one time series .
Device , comprising at least two modular multilevel converters , wherein each of the converters has at least one arm , wherein the arm has a series circuit formed by at least two cells (116, 116', 116", 116"') and one inductance , wherein each cell (116, 116', 116", 116'") comprises a controllable active two-terminal network having at least one energy store and two outputs for providing an electrical voltage, wherein the at least two converters ( are coupled to one another in such a way that in each case at least one of the at least one inductance from the at least one arm of each of the at least two converters is applied to a common magnetic core , characterized in that the inductances applied on the common magnetic core are selected and applied on the common magnetic core in such a way that output currents of the at least two converters do not give rise to a resulting magnetic field.
A Raman spectrum detection system , comprising: a light source for emitting excitation light that excites an object to be identified to emit Raman light; a light path system for irradiating light emitted from the light source on the object and collecting the Raman light emitted by the object; a light detection device for receiving the Raman light collected by the light path system and detecting said Raman light to obtain spectrum data thereof; a control device for controlling the light source to provide the excitation light, controlling the light detection device to detect the Raman light, receiving the spectrum data output from the light detection device, and analyzing said spectrum data to identify the object; and an automatic calibration device for automatically calibrating the Raman spectrum detection system , wherein the automatic calibration device comprises a standard sample, and the automatic calibration device is arranged at the light exit of the light path system such that the standard sample receives light from the light path system and the light path system collects the Raman light from the standard sample, wherein the automatic calibration device is configured such that the standard sample is pushed away by the object during the detection and is automatically restored to the light exit when the object is taken away. a light source for emitting excitation light that excites an object to be identified to emit Raman light; a light path system for irradiating light emitted from the light source on the object and collecting the Raman light emitted by the object; a light detection device for receiving the Raman light collected by the light path system and detecting said Raman light to obtain spectrum data thereof; a control device for controlling the light source to provide the excitation light, controlling the light detection device to detect the Raman light, receiving the spectrum data output from the light detection device, and analyzing said spectrum data to identify the object; and an automatic calibration device for automatically calibrating the Raman spectrum detection system , wherein the automatic calibration device comprises a standard sample, and the automatic calibration device is arranged at the light exit of the light path system such that the standard sample receives light from the light path system and the light path system collects the Raman light from the standard sample, wherein the automatic calibration device is configured such that the standard sample is pushed away by the object during the detection and is automatically restored to the light exit when the object is taken away.
A handheld device for heating a material, said device comprising: a roller ; and a handle for enabling a user to grasp or hold the device; the handheld device being characterised in that the roller comprises a plurality of smart susceptor wires contained therein, wherein the operating temperature of said roller is limited by the Curie temperature intrinsic to said smart susceptor wires ; and in that the handheld device comprises at least one induction coil coupled to said roller , said at least one induction coil being configured to induce a magnetic field in said susceptor wires to facilitate increasing a temperature of said roller . a roller ; and a handle for enabling a user to grasp or hold the device; the handheld device being characterised in that the roller comprises a plurality of smart susceptor wires contained therein, wherein the operating temperature of said roller is limited by the Curie temperature intrinsic to said smart susceptor wires ; and in that the handheld device comprises at least one induction coil coupled to said roller , said at least one induction coil being configured to induce a magnetic field in said susceptor wires to facilitate increasing a temperature of said roller .