mhurhangee/patent-ind-claim-en huggingface dataset:
A method for operating a piezoelectric speaker for generating sound waves in the audible wavelength spectrum and/or in the ultrasonic range, corresponding to an audio signal, in which a present electrical piezo actuator voltage is determined, being applied to a piezo actuator at a present sampling interval, in which a future input voltage for the piezo actuator , to be applied to the piezo actuator at the following sampling interval is compared with the present electrical piezo actuator voltage and a future differential voltage being determined therefrom, in which a charging or discharging time is determined depending on the future differential voltage and in which the piezo actuator of the piezoelectric speaker is charged or discharged with electrical energy of an energy unit using the charging or discharging time so that the piezo actuator voltage increases or decreases by the future differential voltage, resulting in deflections of the piezo actuator and generating the sound waves corresponding to the audio signal.
A method of diagnosing Amyotrophic Lateral Sclerosis in a subject, the method comprising measuring the level of expression of hsa-miR-30b-5p in the cerebrospinal fluid (CSF) of the subject, wherein an increased level of expression of hsa-miR-30b-5p relative to the level of expression of hsa-miR-30b-5p in the CSF of a healthy subject is indicative of the subject having Amyotrophic Lateral Sclerosis, and wherein the measuring of the level of expression of hsa-miR-30b-5p in the cerebrospinal fluid (CSF) is performed on a sample comprising CSF taken from the subject. wherein an increased level of expression of hsa-miR-30b-5p relative to the level of expression of hsa-miR-30b-5p in the CSF of a healthy subject is indicative of the subject having Amyotrophic Lateral Sclerosis, and wherein the measuring of the level of expression of hsa-miR-30b-5p in the cerebrospinal fluid (CSF) is performed on a sample comprising CSF taken from the subject.
Temperature control device for charge air or a fuel-air mixture of an internal combustion engine, with a housing which encloses an interior space and has at least one inlet connection and at least one outlet connection for the charge air to be temperature-controlled or the mixture to be temperature-controlled and at least one feed connection and at least one discharge connection for temperature control medium, wherein a heat exchanger is arranged or formed in the interior space of the housing, via which a heat exchange takes place between the temperature control medium and the charge air or mixture during operation of the temperature control device , characterized in that at least one bypass , via which temperature control medium can flow from the at least one feed connection to the at least one discharge connection without entering the heat exchanger, is arranged between the at least one feed connection and the at least one discharge connection for temperature control medium, wherein - at least one panel is arranged in the at least one bypass , - the at least one panel is in the form of a perforated metal sheet, - the number and/or the size of the holes determine the free flow cross section of the panel, - the at least one bypass consists of at least two segments , - one of the at least two segments is formed in one piece with the at least one feed connection and/or one of the at least two segments is formed in one piece with the at least one discharge connection , and - the at least one panel is arranged between the at least two segments of the bypass . - at least one panel is arranged in the at least one bypass , - the at least one panel is in the form of a perforated metal sheet, - the number and/or the size of the holes determine the free flow cross section of the panel, - the at least one bypass consists of at least two segments , - one of the at least two segments is formed in one piece with the at least one feed connection and/or one of the at least two segments is formed in one piece with the at least one discharge connection , and - the at least one panel is arranged between the at least two segments of the bypass .
A process for oligomerizing an olefin comprising: contacting at least one olefin with a catalyst system under olefin oligomerization conditions sufficient to convert at least a portion of the at least one olefin to a product comprising at least one oligomer of the at least one olefin, the catalyst system comprising: a) a source of chromium; b) one or more activators; and, c) at least one phosphacycle-containing ligating compound of the formula: and their enantiomers, wherein n independently selected is an integer from zero to three, wherein: P is phosphorus; R 5 is independently C 1-12 substituted or unsubstituted acyclic alkyl, cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl; X" is independently hydrogen, or fluorine; from two to ten independently selected ligating compounds may be optionally linked together via their respective independently selected R 5 groups to form a poly(ligating compound) species. a) a source of chromium; b) one or more activators; and, c) at least one phosphacycle-containing ligating compound of the formula: and their enantiomers, wherein n independently selected is an integer from zero to three, wherein: P is phosphorus; R 5 is independently C 1-12 substituted or unsubstituted acyclic alkyl, cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl; X" is independently hydrogen, or fluorine; from two to ten independently selected ligating compounds may be optionally linked together via their respective independently selected R 5 groups to form a poly(ligating compound) species. P is phosphorus; R 5 is independently C 1-12 substituted or unsubstituted acyclic alkyl, cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl; X" is independently hydrogen, or fluorine; from two to ten independently selected ligating compounds may be optionally linked together via their respective independently selected R 5 groups to form a poly(ligating compound) species.
A bidirectional chopper circuit that bi-directionally performs voltage conversion between a first DC voltage across a pair of first external connection terminals (T1, G1) and a second DC voltage across a pair of second external connection terminals (T2, G2), comprising: a main power converter including a first switching unit (21-1) and a second switching unit (21-2), which are connected in series with each other so that conduction directions in an ON state are aligned and one of which is turned OFF when the other is turned ON, the main power converter having, as the first external connection terminals (T1, G1), both terminals on a side opposite to a side on which the first switching unit (21-1) and the second switching unit (21-2) are connected; characterised in that said bidirectional chopper circuit further comprises: at least one single-phase full-bridge power converter (22-1, 22-2, 22-N) cascaded with each other provided on a wiring line that branches from a wiring line connecting the first switching unit (21-1) and the second switching unit (21-2); and an inductor connected in series with the at least one single-phase full-bridge power converter (22-1, 22-2, 22-N) on the wiring line that branches from the wiring line connecting the first switching unit (21-1) and the second switching unit (21-2), wherein, at any position on the wiring line that branches from the wiring line connecting the first switching unit (21-1) and the second switching unit (21-2) are provided, with the inductor and the at least one single-phase full-bridge power converter (22-1, 22-2, 22-N), the pair of second external connection terminals (T2, G2) a main power converter including a first switching unit (21-1) and a second switching unit (21-2), which are connected in series with each other so that conduction directions in an ON state are aligned and one of which is turned OFF when the other is turned ON, the main power converter having, as the first external connection terminals (T1, G1), both terminals on a side opposite to a side on which the first switching unit (21-1) and the second switching unit (21-2) are connected; characterised in that said bidirectional chopper circuit further comprises: at least one single-phase full-bridge power converter (22-1, 22-2, 22-N) cascaded with each other provided on a wiring line that branches from a wiring line connecting the first switching unit (21-1) and the second switching unit (21-2); and an inductor connected in series with the at least one single-phase full-bridge power converter (22-1, 22-2, 22-N) on the wiring line that branches from the wiring line connecting the first switching unit (21-1) and the second switching unit (21-2), wherein, at any position on the wiring line that branches from the wiring line connecting the first switching unit (21-1) and the second switching unit (21-2) are provided, with the inductor and the at least one single-phase full-bridge power converter (22-1, 22-2, 22-N), the pair of second external connection terminals (T2, G2)
A mobile device having a screen for monitoring an elevator system in a multi-level building , wherein an elevator car is movable, under the control of an elevator controller of the elevator system , between the floors of the building in an elevator shaft of the elevator system , characterized in that the mobile device is able to communicate continuously with the elevator system , in particular with the elevator controller or the elevator car , via the position data of the elevator car such that the current position of the elevator car in the elevator shaft with respect to the position of the at least one floor of the building can be displayed continuously on the screen of the mobile device .
A ferritin nanoparticle comprising a chemotherapeutic agent, for use in the treatment of cancer in a patient, wherein chemotherapy-related toxicity of T-cells is prevented, and wherein the patient is suffering from a recurrent cancer, wherein said chemotherapeutic agent is doxorubicin.
A method for receiving a physical uplink shared channel, PUSCH, in a cell of a radio access network applying time-division-duplex communication, the method being performed by a base station serving the cell, the method comprising: - determining whether remote base station interference, RI, is present for PUSCH transmissions in the cell; - based on the determining result, configuring activation or deactivation of code block group, CBG, based retransmissions in the cell; - sending control messages to one or more user equipment, UEs, in the cell, for applying the configuration; and - decoding subsequent PUSCH transmissions received from the one or more UEs based on the configuration, characterised in that : determining whether RI is present when CBG-based retransmissions are activated comprises determining that first code blocks of a PUSCH transport block following a guard period of a downlink to uplink switch are repeatedly retransmitted. - determining whether remote base station interference, RI, is present for PUSCH transmissions in the cell; - based on the determining result, configuring activation or deactivation of code block group, CBG, based retransmissions in the cell; - sending control messages to one or more user equipment, UEs, in the cell, for applying the configuration; and - decoding subsequent PUSCH transmissions received from the one or more UEs based on the configuration, characterised in that : determining whether RI is present when CBG-based retransmissions are activated comprises determining that first code blocks of a PUSCH transport block following a guard period of a downlink to uplink switch are repeatedly retransmitted.
A method for providing communications at an interworking gateway , comprising: receiving, from a first user equipment, UE, in a first network , a data rate adjustment request, wherein the data rate adjustment request is provided from the first UE responsive to receipt of an explicit congestion notification, ECN, marking in a first set of media provided from a second UE in a second network ; and processing the data rate adjustment request, wherein processing the data rate adjustment request comprises: determining if the second UE can accommodate the data rate adjustment request; if determined that the second UE can accommodate the data rate adjustment request, translating the data rate adjustment request to a translated data rate adjustment request that the second UE can understand and forwarding the translated data rate adjustment request to the second UE ; if it cannot be determined whether the second UE can accommodate the data rate adjustment request, transcoding a second set of received media received from the second UE consistent with the data rate adjustment request. receiving, from a first user equipment, UE, in a first network , a data rate adjustment request, wherein the data rate adjustment request is provided from the first UE responsive to receipt of an explicit congestion notification, ECN, marking in a first set of media provided from a second UE in a second network ; and processing the data rate adjustment request, wherein processing the data rate adjustment request comprises: determining if the second UE can accommodate the data rate adjustment request; if determined that the second UE can accommodate the data rate adjustment request, translating the data rate adjustment request to a translated data rate adjustment request that the second UE can understand and forwarding the translated data rate adjustment request to the second UE ; if it cannot be determined whether the second UE can accommodate the data rate adjustment request, transcoding a second set of received media received from the second UE consistent with the data rate adjustment request. determining if the second UE can accommodate the data rate adjustment request; if determined that the second UE can accommodate the data rate adjustment request, translating the data rate adjustment request to a translated data rate adjustment request that the second UE can understand and forwarding the translated data rate adjustment request to the second UE ; if it cannot be determined whether the second UE can accommodate the data rate adjustment request, transcoding a second set of received media received from the second UE consistent with the data rate adjustment request.
A reversible seat belt tensioner in a vehicle, comprising a reversible first drive and a clutch , said clutch having a first drive element connected to the first drive and adapted for being rotated in a driving direction (D) and in a releasing direction (R), at least one pawl arranged at a face side of a seat belt spool , the pawl being configured to engage a clutch-side toothing on the first drive element to couple the seat belt spool with the first drive element , the pawl being configured to assume a disengaged position in which the pawl is not in engagement with the clutch-side toothing on the first drive element and an engaged position in which the pawl is in engagement with the clutch-side toothing , characterized in that a second drive element is configured to interact with the pawl so that a motion of the second drive element moves the pawl from its disengaged position into its engaged position, the second drive element being moveable independently of the rotation of the first drive element .
Vehicle wheel comprising a rim for receiving a tire and a wheel disk attached to the rim in a substance-to-substance, force-fitting and/or form-fitting manner, with an attachment region for releasably attaching to a wheel mount, wherein the wheel disk is formed of a steel workpiece that is heat-treated at least in certain regions, wherein the wheel disk is formed by hot-forming with optionally at least partial (press-) quenching, characterized in that the wheel disk has, at least in a transition region for attaching to the rim , a heat-treated structure having a tensile strength of between 500 and 1300 MPa and/or a hardness of between 150 and 400 HV 0.1, wherein the heat-treated structure at least in the transition region of the wheel disk is established prior to, during and/or after a forming operation by heat treatment at least in certain regions.
An autonomous coverage robot comprising: a chassis having a forward portion and a rearward portion , the forward portion defining a substantially rectangular shape and the rearward portion defining an arcuate shape; a drive system carried by the rearward portion of the chassis and configured to maneuver the robot over a cleaning surface; a cleaning assembly mounted on the forward portion of the chassis ; a proximity sensor on its dominant side; a bump sensor ; and a controller in communication with the drive system , the controller configured to maneuver the robot , characterized in that the robot is configured to actively and semi-passively follow a wall, wherein active wall following comprises following the wall on the robot's dominant side at a certain distance from the wall by using the proximity sensor ; and wherein semi-passive wall following comprises: after detecting an object assumed to be a wall by either the bump sensor or a proximity sensor , turning to align the dominant side of the autonomous coverage robot with the assumed wall; proceeding to drive along the wall on the robot's dominant side while turning slightly into the wall; and maintaining contact with the wall by sensing contact with the wall via the bump sensor or the proximity sensor . a chassis having a forward portion and a rearward portion , the forward portion defining a substantially rectangular shape and the rearward portion defining an arcuate shape; a drive system carried by the rearward portion of the chassis and configured to maneuver the robot over a cleaning surface; a cleaning assembly mounted on the forward portion of the chassis ; a proximity sensor on its dominant side; a bump sensor ; and a controller in communication with the drive system , the controller configured to maneuver the robot , characterized in that the robot is configured to actively and semi-passively follow a wall, wherein active wall following comprises following the wall on the robot's dominant side at a certain distance from the wall by using the proximity sensor ; and wherein semi-passive wall following comprises: after detecting an object assumed to be a wall by either the bump sensor or a proximity sensor , turning to align the dominant side of the autonomous coverage robot with the assumed wall; proceeding to drive along the wall on the robot's dominant side while turning slightly into the wall; and maintaining contact with the wall by sensing contact with the wall via the bump sensor or the proximity sensor . after detecting an object assumed to be a wall by either the bump sensor or a proximity sensor , turning to align the dominant side of the autonomous coverage robot with the assumed wall; proceeding to drive along the wall on the robot's dominant side while turning slightly into the wall; and maintaining contact with the wall by sensing contact with the wall via the bump sensor or the proximity sensor .
A method for creating a group of phase-coherent audio sources (q, s o to S N-1 ), in particular audio signals or samples, comprising: a) Providing at least one input audio source (q, s o to S N-1 ), in particular audio signals or samples, a first and a second sound of the same pitch of a single real musical instrument, b) Selecting an audio source, especially one of the input audio sources of the first sound event, as a reference sample (q), c) Comparison of the phase curve of the reference sample (q) with the phase curve of at least one of the other input audio sources ( s o to S N-1 ) of the second sound event over a first audio source duration of the reference sample to generate a phase relationship information (u), d) Changing the velocity and/or time base of at least one additional input audio source ( s o to S N-1 ) over a second duration of said at least one additional input audio source based on the phase relationship information (u), characterized in that the phase relationship information is a course of a phase relationship value varying over time, and that the velocity and/or time base varies over the second duration depending on the course of the phase relationship value is changed. a) Providing at least one input audio source (q, s o to S N-1 ), in particular audio signals or samples, a first and a second sound of the same pitch of a single real musical instrument, b) Selecting an audio source, especially one of the input audio sources of the first sound event, as a reference sample (q), c) Comparison of the phase curve of the reference sample (q) with the phase curve of at least one of the other input audio sources ( s o to S N-1 ) of the second sound event over a first audio source duration of the reference sample to generate a phase relationship information (u), d) Changing the velocity and/or time base of at least one additional input audio source ( s o to S N-1 ) over a second duration of said at least one additional input audio source based on the phase relationship information (u), characterized in that the phase relationship information is a course of a phase relationship value varying over time, and that the velocity and/or time base varies over the second duration depending on the course of the phase relationship value is changed.
A method for localizing an oral cleaning device within a user's mouth, the method comprising the steps of: estimating , based on sensor information received from a motion identifier, a probability of a first state location of the oral cleaning device within the user's mouth; receiving information from the motion identifier regarding a completed transition to a second state within the user's mouth; comparing the completed transition to a defined set of possible transitions between each of a plurality of possible states within the user's mouth to determine a transition probability; and determining , using a probabilistic graphical model comprising the first state location probability and the transition probability, a probability of the location of the second state. estimating , based on sensor information received from a motion identifier, a probability of a first state location of the oral cleaning device within the user's mouth; receiving information from the motion identifier regarding a completed transition to a second state within the user's mouth; comparing the completed transition to a defined set of possible transitions between each of a plurality of possible states within the user's mouth to determine a transition probability; and determining , using a probabilistic graphical model comprising the first state location probability and the transition probability, a probability of the location of the second state.