mhurhangee/ep-ind-claims huggingface dataset:
A method for determining the orientation of an audio output device with multiple transducers configured in orthogonal quadrants, comprising: driving transducers in the audio output device to simultaneously produce multiple beam patterns emitted from the audio output device, wherein each beam pattern is driven using a separate audio signal and emitted from a different quadrant of the audio output device; sensing, by a listening device, sound produced by the multiple beam patterns to produce a sensed audio signal; and retrieving the audio signals used to produce each beam pattern; convolving each audio signal with the sensed audio signal to generate a cross-correlation signal for each quadrant of the audio output device; and determining the orientation of the audio output device relative to the listening device based on the cross-correlation signals. driving transducers in the audio output device to simultaneously produce multiple beam patterns emitted from the audio output device, wherein each beam pattern is driven using a separate audio signal and emitted from a different quadrant of the audio output device; sensing, by a listening device, sound produced by the multiple beam patterns to produce a sensed audio signal; and retrieving the audio signals used to produce each beam pattern; convolving each audio signal with the sensed audio signal to generate a cross-correlation signal for each quadrant of the audio output device; and determining the orientation of the audio output device relative to the listening device based on the cross-correlation signals.
A glazing unit comprising a first transparent pane and a second transparent pane with an interlayer disposed therebetween, wherein the interlayer is a fire-resistant hydrogel interlayer formed by curing a gelling composition; wherein the gelling composition comprises or is obtained by mixing together: a curable hydrogel-forming component; one or more metal and/or metal salts; a gel stabilising agent; and an aqueous vehicle; wherein the gel stabilising agent is (or comprises) a compound having a multivalent central tin (Sn) atom; wherein the composition has an acidic pH wherein the pH is greater than or equal to pH 3. a curable hydrogel-forming component; one or more metal and/or metal salts; a gel stabilising agent; and an aqueous vehicle;
A label having a lengthwise direction and a transverse direction, the label comprising: a back sheet having adhesive on its rear surface; a leaflet having a front sheet which extends from a first transverse edge to a second transverse edge spaced from said first transverse edge in said lengthwise direction, the leaflet being secured with respect to the front surface of the back sheet; a laminate layer having an adhesive on its rear surface secured to and covering the front sheet, the laminate layer having an extended part projecting beyond the front sheet in the lengthwise direction away from said second transverse edge to a free edge, characterised by that the extended part of the laminate layer having a transverse line of weakening which is adjacent but spaced from said second transverse edge and which is spaced from the free edge of the laminate layer by a lengthwise distance at least the length between the first and second transverse edges (19, 20). a back sheet having adhesive on its rear surface; a leaflet having a front sheet which extends from a first transverse edge to a second transverse edge spaced from said first transverse edge in said lengthwise direction, the leaflet being secured with respect to the front surface of the back sheet; a laminate layer having an adhesive on its rear surface secured to and covering the front sheet, the laminate layer having an extended part projecting beyond the front sheet in the lengthwise direction away from said second transverse edge to a free edge, characterised by that the extended part of the laminate layer having a transverse line of weakening which is adjacent but spaced from said second transverse edge and which is spaced from the free edge of the laminate layer by a lengthwise distance at least the length between the first and second transverse edges (19, 20).
A method for producing a random mat comprising fiber bundles, said fiber bundles comprising fibers, said method comprising the following steps: (i) cutting 12K or 24K carbon fiber bundles at essentially constant intervals, wherein the cutting edge has a diagonal angle θ with respect to the fibers direction; and (ii) reducing the size of the fiber bundle, thereby providing random a random mat material according to the present invention, wherein the size of the fiber bundle is reduced by a stretching roll that is placed a distance L in the range of 5 to 100mm from a cutting roll, said cutting roll rotating at a rotational speed vc, said stretching roll rotating at a rotational speed vr; wherein vr is larger than vc. (i) cutting 12K or 24K carbon fiber bundles at essentially constant intervals, wherein the cutting edge has a diagonal angle θ with respect to the fibers direction; and (ii) reducing the size of the fiber bundle, thereby providing random a random mat material according to the present invention, wherein the size of the fiber bundle is reduced by a stretching roll that is placed a distance L in the range of 5 to 100mm from a cutting roll, said cutting roll rotating at a rotational speed vc, said stretching roll rotating at a rotational speed vr; wherein vr is larger than vc.
Device for applying an adhesive element on an application surface, in particular a self-adhesive roof stringer on the inner face of a roof panel of a motor vehicle, comprising at least one gripping member and an application member formed by at least one roller mounted to rotate freely about a shaft, characterised in that it comprises means for marking the adhesive element to be placed which consist of pins that extend substantially radially protruding from the rollers, each pin engaging with elastic means capable of moving said pins from a first active position in which said pins protrude from the rollers to a retracted position in which said pins do not protrude from said rollers.
A method for the analysis of signals from a range finder, particularly from a laser range finder, wherein the range finder has at least one sensor point, wherein the range finder carries out measurements cyclically, wherein for each measurement, the range finder outputs a plurality of measuring points (20a, 20b, 22, 25a, 25b, 25c), wherein each measuring point indicates a distance from the sensor point, wherein the range finder measures distances in a plurality of directions and a horizontal angle is associated with each measuring point (20a, 20b, 22, 25a, 25b, 25c), wherein a plurality of the measuring points (20a, 20b, 22, 25a, 25b, 25c) are differentiated into meaningful signals and interfering signals (20a, 20b, 25a, 25b, 25c) on the basis of the distance, wherein measuring points with a distance below a first limiting value are identified as interfering signals (20a, 20b, 25a, 25b, 25c), and measuring points above the first limiting value are identified as meaningful signals, wherein meaningful signals are associated with a first measurement area when the meaningful signals satisfy a predetermined condition for distance and horizontal angle, wherein the number of meaningful signals in the first measurement area is determined and compared with a first threshold value, wherein a warning signal is emitted when the number of meaningful signals lies below the first threshold value. wherein the range finder has at least one sensor point, wherein the range finder carries out measurements cyclically, wherein for each measurement, the range finder outputs a plurality of measuring points (20a, 20b, 22, 25a, 25b, 25c), wherein each measuring point indicates a distance from the sensor point, wherein the range finder measures distances in a plurality of directions and a horizontal angle is associated with each measuring point (20a, 20b, 22, 25a, 25b, 25c), wherein a plurality of the measuring points (20a, 20b, 22, 25a, 25b, 25c) are differentiated into meaningful signals and interfering signals (20a, 20b, 25a, 25b, 25c) on the basis of the distance, wherein measuring points with a distance below a first limiting value are identified as interfering signals (20a, 20b, 25a, 25b, 25c), and measuring points above the first limiting value are identified as meaningful signals, wherein meaningful signals are associated with a first measurement area when the meaningful signals satisfy a predetermined condition for distance and horizontal angle, wherein the number of meaningful signals in the first measurement area is determined and compared with a first threshold value, wherein a warning signal is emitted when the number of meaningful signals lies below the first threshold value.
Cosmetic or dermatological composition comprising, in an aqueous medium, - selenium disulfide, - at least one ether with two fatty chains, chosen from ethers with two fatty chains which are solid at a temperature equal to approximately 30°C, corresponding to the following formula: R-O-R' in which: R and R', which are identical, denote a linear or branched alkyl group comprising from 14 to 24 carbon atoms, R and R' being chosen such that the compound of formula is solid at a temperature equal to approximately 30°C, and - a washing base. - selenium disulfide, - at least one ether with two fatty chains, chosen from ethers with two fatty chains which are solid at a temperature equal to approximately 30°C, corresponding to the following formula: R-O-R' in which: R and R', which are identical, denote a linear or branched alkyl group comprising from 14 to 24 carbon atoms, R and R' being chosen such that the compound of formula is solid at a temperature equal to approximately 30°C, and R and R', which are identical, denote a linear or branched alkyl group comprising from 14 to 24 carbon atoms, R and R' being chosen such that the compound of formula is solid at a temperature equal to approximately 30°C, and - a washing base.
Composition for the permanent shaping of human hair characterized in that it comprises at least one reducing agent selected from thioglycolic acid, thiolactic acid and their salts, cystein and its hydrochloride salt, acetylcystein, glycerylthioglycolate and thioglycolic acid esters at a concentration in the range of 2.0 to 12.5%, by weight, calculated to total of reducing composition and carnosine at a concentration of 0.01 to 2.5% by weight calculated to total of reducing composition, at least one alkalizing agent and it has a pH in the range of 6.5 to 10.5.
A compound of formula I: M m O m (OR 2) n: wherein; M is Ti, Zr, or Hf; R 2 at each occurrence is individually a substituted alkyl group containing at least one OH group, a substituted cycloalkyl group containing at least one OH group, a substituted cycloalkylalkyl group containing at least one OH group, a substituted heterocyclyl group containing at least one OH group, or a heterocyclylalkyl containing at least one OH group; and m is an integer from 1 to 8; and n is an integer from 1 to 8. M is Ti, Zr, or Hf; R 2 at each occurrence is individually a substituted alkyl group containing at least one OH group, a substituted cycloalkyl group containing at least one OH group, a substituted cycloalkylalkyl group containing at least one OH group, a substituted heterocyclyl group containing at least one OH group, or a heterocyclylalkyl containing at least one OH group; and m is an integer from 1 to 8; and n is an integer from 1 to 8.
An analytical system comprising a liquid chromatographic system comprising a plurality of fluidic streams (11, 12, 13, Sn-1, Sn, Sn+1) alternately connectable to a common detector via a stream-selection valve connected to the detector via a valve-to-detector conduit, whereby the detector is a mass spectrometer connected to the valve-to-detector conduit via an ionization source and wherein the analytical system further comprises a wash pump fluidically connected to the stream-selection valve and configured to connect to the valve-to-detector conduit between two consecutive fluidic streams in order to wash liquid from a previous fluidic stream out of the valve-to-detector conduit before liquid from a subsequent fluidic stream enters the valve-to-detector conduit, characterized in that the analytical system comprises a controller configured to manage a fluidic-stream connection time (t-Sn-1, t-Sn, t-Sn+1), that is the connection time between each fluidic stream (11, 12, 13, Sn-1, Sn, Sn+1) and the valve-to-detector conduit, and a wash-pump connection time (t-W), that is the connection time between the wash pump and the valve-to-detector conduit, by controlling switching of the stream-selection valve, wherein the controller is configured to adjust a set of parameters of the detector and/or ionization source from a previous configuration related to the previous fluidic stream to a subsequent configuration related to the subsequent fluidic stream during the wash-pump connection time (t-W) before switching to the subsequent fluidic stream, and/or wherein the controller is configured to extend the wash-pump connection time (t-W) while pumping of wash liquid through the valve-to-detector conduit in case of interrupted switching between fluidic streams or in case of system standby.
A method performed by a first electronic device (110; 210a-210z), the method comprising: detecting, by the first electronic device (110; 210a-210z), a second electronic device (120; 220a-220n); sending, by the first electronic device (110; 210a-210z) to the second electronic device in response to the first electronic device (110; 210a-210z) detecting the second electronic device, an authentication request that identifies, from among a larger set of authentication key pairs (207; 208), a subset of authentication keypairs that are usable to authenticate electronic devices; receiving, by the first electronic device (110; 210a-210z) from the second electronic device (120; 220a-220n), response data that the second electronic device provides in response to the authentication request, wherein the response data: i) identifies a selected authentication key pair from the subset of authentication key pairs identified by the authentication request as being valid for authenticating the second electronic device, and ii) includes a signature generated using a private key of the selected authentication key pair; and authenticating, by the first electronic device (110; 210a-210z), the second electronic device (120; 220a-220n) by determining that the received signature was generated using the private key from the selected authentication key pair. detecting, by the first electronic device (110; 210a-210z), a second electronic device (120; 220a-220n); sending, by the first electronic device (110; 210a-210z) to the second electronic device in response to the first electronic device (110; 210a-210z) detecting the second electronic device, an authentication request that identifies, from among a larger set of authentication key pairs (207; 208), a subset of authentication keypairs that are usable to authenticate electronic devices; receiving, by the first electronic device (110; 210a-210z) from the second electronic device (120; 220a-220n), response data that the second electronic device provides in response to the authentication request, wherein the response data: i) identifies a selected authentication key pair from the subset of authentication key pairs identified by the authentication request as being valid for authenticating the second electronic device, and ii) includes a signature generated using a private key of the selected authentication key pair; and i) identifies a selected authentication key pair from the subset of authentication key pairs identified by the authentication request as being valid for authenticating the second electronic device, and ii) includes a signature generated using a private key of the selected authentication key pair; and authenticating, by the first electronic device (110; 210a-210z), the second electronic device (120; 220a-220n) by determining that the received signature was generated using the private key from the selected authentication key pair.
A method implemented at a network exposure node, the method comprising: performing a configuration procedure such that both internet protocol, IP, data delivery, IPDD, and non-IP data delivery, NIDD, can be supported through a unified interface between the network exposure node and a server; and performing IPDD or NIDD through the unified interface, wherein the performing IPDD or NIDD through the unified interface comprises: receiving, from the server through the unified interface, a first request for data delivery to a terminal device, the first request including data to be delivered to the terminal device; sending, to a subscriber management node, a second request for monitoring reachability status of the terminal device; receiving, from the subscriber management node, at least one monitoring report about reachability status of the terminal device; and sending the data to the terminal device based on the received at least one monitoring report. performing a configuration procedure such that both internet protocol, IP, data delivery, IPDD, and non-IP data delivery, NIDD, can be supported through a unified interface between the network exposure node and a server; and performing IPDD or NIDD through the unified interface, receiving, from the server through the unified interface, a first request for data delivery to a terminal device, the first request including data to be delivered to the terminal device; sending, to a subscriber management node, a second request for monitoring reachability status of the terminal device; receiving, from the subscriber management node, at least one monitoring report about reachability status of the terminal device; and sending the data to the terminal device based on the received at least one monitoring report.
Device for the electrical braking of a drive shaft which is guided in a fixed frame, wherein at least one of the ends of the shaft is fixed to a brake disk, characterized in that it includes a braking element which is formed, on the one hand, by electric jaws and at least one sliding block mounted in the proximity of the brake disk in such a way that the latter passes at least partially through the electric jaws and sliding block, and, on the other hand, by means for fastening the electric jaws and the sliding block to the fixed frame while providing the jaws and block with degrees of freedom obtained by the combination of different connections of the "flat plane contact", "point contact" and "annular linear contact" types, in order to compensate for the misalignments and defects in the shape of the brake disk when the latter is driven in rotation.
Polymer composition comprising - at most 10 weight-% of a first host polymer, which is a copolymer of (meth)acrylamide and at least one cationic first monomer and has a weight average molecular weight < 50 000 g/mol, - a second polymer, which is a copolymer of (meth)acrylamide and at least one cationic second monomer, the second polymer being polymerised in presence of the first host polymer, wherein the first host polymer has a higher cationicity than the second polymer, the difference in cationicity of the first host polymer and the second polymer being at least 3 mol-%, preferably at least 5 mol-%, more preferably at least 7 mol-%, and wherein the polymer composition has a charge density of at most 3.0 meq/g and a standard viscosity of > 2.0 mPas, dissolved and measured at 0.1 weight-% solids content in an aqueous NaCl solution (1 M), at 25 °C, using Brookfield DVII T viscometer with UL adapter and the polymer composition is free of any oil phase and/or organic solvent phase. - at most 10 weight-% of a first host polymer, which is a copolymer of (meth)acrylamide and at least one cationic first monomer and has a weight average molecular weight < 50 000 g/mol, - a second polymer, which is a copolymer of (meth)acrylamide and at least one cationic second monomer, the second polymer being polymerised in presence of the first host polymer, wherein the first host polymer has a higher cationicity than the second polymer, the difference in cationicity of the first host polymer and the second polymer being at least 3 mol-%, preferably at least 5 mol-%, more preferably at least 7 mol-%, and wherein the polymer composition has a charge density of at most 3.0 meq/g and a standard viscosity of > 2.0 mPas, dissolved and measured at 0.1 weight-% solids content in an aqueous NaCl solution (1 M), at 25 °C, using Brookfield DVII T viscometer with UL adapter and the polymer composition is free of any oil phase and/or organic solvent phase.
A printing method of manufacturing a 3D-structure attached to a base component, comprising: providing a nozzle, wherein the nozzle is disposed on a first side of the base component, the nozzle being configured to extrude material in a first direction; providing a molding component on a second side of the base component; extruding a first portion of material through the nozzle, such that the first portion of material flows through an opening in the base component and fills a cavity in the molding component, thereby forming a first portion of the structure on the second side of the base component; moving the nozzle away from the first portion of the structure in the first direction; extruding a second portion of material through the nozzle onto the first portion of the structure, wherein the second portion of material spreads outwardly in the second direction when the second portion of material contacts the first portion of the structure; forming a second portion of the structure with the extruded second portion of material, the second portion of the structure being disposed on the first side of the base component; wherein the first portion of the structure has a first cross-sectional area and the second portion of the structure has a second cross-sectional area and wherein the first cross-sectional area is greater than a third cross-sectional area of the opening and wherein the second cross-sectional area is greater than the third cross-sectional area. providing a nozzle, wherein the nozzle is disposed on a first side of the base component, the nozzle being configured to extrude material in a first direction; providing a molding component on a second side of the base component; extruding a first portion of material through the nozzle, such that the first portion of material flows through an opening in the base component and fills a cavity in the molding component, thereby forming a first portion of the structure on the second side of the base component; moving the nozzle away from the first portion of the structure in the first direction; extruding a second portion of material through the nozzle onto the first portion of the structure, wherein the second portion of material spreads outwardly in the second direction when the second portion of material contacts the first portion of the structure; forming a second portion of the structure with the extruded second portion of material, the second portion of the structure being disposed on the first side of the base component; wherein the first portion of the structure has a first cross-sectional area and the second portion of the structure has a second cross-sectional area and wherein the first cross-sectional area is greater than a third cross-sectional area of the opening and wherein the second cross-sectional area is greater than the third cross-sectional area.