mhurhangee/patent-ind-claim-en huggingface dataset:
A power converter controller (13; 20), comprising: a first output configured to be coupled to a first power switch of a first stage of a power converter , a second output configured to be coupled to a second power switch of a second stage of the power converter , wherein an output of the first stage is coupled to an input of the second stage , an input configured to receive a feedback related to a load of the power converter , and a control logic configured to control the first power switch and the second power switch at least in a burst mode of operation, characterized in that the control logic , in the burst mode of operation, is configured to: determine a temporal position of a next burst of the second power switch based on the feedback, and determine a temporal position of a next burst of the first power switch based on the temporal position of the next burst of the second power switch and a predefined phase range with respect to a predefined phase position (Θ(n)) for a phase of an input signal (Vac) of the power converter . a first output configured to be coupled to a first power switch of a first stage of a power converter , a second output configured to be coupled to a second power switch of a second stage of the power converter , wherein an output of the first stage is coupled to an input of the second stage , an input configured to receive a feedback related to a load of the power converter , and a control logic configured to control the first power switch and the second power switch at least in a burst mode of operation, characterized in that the control logic , in the burst mode of operation, is configured to: determine a temporal position of a next burst of the second power switch based on the feedback, and determine a temporal position of a next burst of the first power switch based on the temporal position of the next burst of the second power switch and a predefined phase range with respect to a predefined phase position (Θ(n)) for a phase of an input signal (Vac) of the power converter . determine a temporal position of a next burst of the second power switch based on the feedback, and determine a temporal position of a next burst of the first power switch based on the temporal position of the next burst of the second power switch and a predefined phase range with respect to a predefined phase position (Θ(n)) for a phase of an input signal (Vac) of the power converter .
Catalyst-measuring system for determining the aging of an SCR catalytic converter for a vehicle, having: a control device for controlling the catalyst-measuring system and for evaluating the measurement data, an SCR catalytic converter for purifying the exhaust gases of a vehicle, a high-frequency measuring arrangement for measuring the ammonia loading of the SCR catalytic converter , and an ammonia-metering system for injecting ammonia into an exhaust system of the vehicle, wherein the control device is designed to induce the ammonia-metering system to selectively inject ammonia into the exhaust system or to selectively inject no ammonia into the exhaust system , and wherein the control device is designed to evaluate the data measured by the high-frequency measuring arrangement and to compare it with a predefined threshold value, in order to determine the state of aging of the SCR catalytic converter therefrom, wherein, in order to initialize the measurement at a constant operating point of the SCR catalytic converter , the ammonia-metering system is designed not to inject ammonia so that little or no ammonia is stored in the SCR catalytic converter , and to inject ammonia into the exhaust system of the vehicle until saturation of the SCR catalytic converter occurs; and wherein the high-frequency measuring arrangement is configured to carry out the measurement of the ammonia loading during the injection of ammonia. a control device for controlling the catalyst-measuring system and for evaluating the measurement data, an SCR catalytic converter for purifying the exhaust gases of a vehicle, a high-frequency measuring arrangement for measuring the ammonia loading of the SCR catalytic converter , and an ammonia-metering system for injecting ammonia into an exhaust system of the vehicle, wherein the control device is designed to induce the ammonia-metering system to selectively inject ammonia into the exhaust system or to selectively inject no ammonia into the exhaust system , and wherein the control device is designed to evaluate the data measured by the high-frequency measuring arrangement and to compare it with a predefined threshold value, in order to determine the state of aging of the SCR catalytic converter therefrom, wherein, in order to initialize the measurement at a constant operating point of the SCR catalytic converter , the ammonia-metering system is designed not to inject ammonia so that little or no ammonia is stored in the SCR catalytic converter , and to inject ammonia into the exhaust system of the vehicle until saturation of the SCR catalytic converter occurs; and wherein the high-frequency measuring arrangement is configured to carry out the measurement of the ammonia loading during the injection of ammonia.
A surgical atherectomy apparatus for removing particles such as plaque from an interior of a vessel, the apparatus comprising: an outer housing ; a motor housing containing a motor therein; an axially fixed sheath extending from the outer housing; a catheter connected to the motor housing and having a lumen , the catheter positioned within the sheath; and a rotatable shaft positioned within the lumen of the catheter and operatively connected to the motor for rotational movement, the rotatable shaft having an atherectomy bit extending therefrom for dislodgement of particles when rotated by the motor; wherein particles dislodged by the atherectomy bit are aspirated in the lumen of the catheter in the space between an outer wall of the rotatable shaft and an inner wall of the catheter, characterised in that the motor housing is positioned within the outer housing, the motor housing slidable axially between a proximal position and a distal position; and in that the rotatable shaft and catheter are movable by movement of the motor housing between the proximal and distal positions; and in that the atherectomy bit extends a first distance (D1, E1) from a distal end of the catheter in the proximal position of the motor housing and extends the same first distance from the distal end of the catheter in the distal position of the motor housing.
An injector for delivering a therapeutic product comprising: a base having a bottom surface; a flexible layer coupled to the bottom surface of the base that conforms to various body contours of a patient; an injection chamber , wherein the flexible layer forms a vacuum, the vacuum being formed between the flexible layer and the skin of the patient to draw the skin of the patient into the injection chamber; a cover disposed over the base; and a vent aperture , wherein movement of the cover relative to the base causes air to move through the vent aperture for releasing the vacuum generated between the flexible layer of the base and the skin. a base having a bottom surface; a flexible layer coupled to the bottom surface of the base that conforms to various body contours of a patient; an injection chamber , wherein the flexible layer forms a vacuum, the vacuum being formed between the flexible layer and the skin of the patient to draw the skin of the patient into the injection chamber; a cover disposed over the base; and a vent aperture , wherein movement of the cover relative to the base causes air to move through the vent aperture for releasing the vacuum generated between the flexible layer of the base and the skin.
A method of transmitting a high-definition video signal, the method comprises: deriving a luminance component and a chrominance component from the high-definition video signal; and transmitting the luminance component and the chrominance component using a transmission mode of an analog signal; wherein the band in which the luminance component is transmitted doesn't overlap the band in which the chrominance component is transmitted; wherein the transmitting the luminance component and the chrominance component using a transmission mode of an analog signal comprises: converting the luminance component into a quantized luminance value for the baseband transmission; obtaining a quantized value of the chrominance component by processing the chrominance component; and superimposing the quantized luminance value and the quantized value of the chrominance component, and converting the superimposed signal into an analog signal for transmission. deriving a luminance component and a chrominance component from the high-definition video signal; and transmitting the luminance component and the chrominance component using a transmission mode of an analog signal; wherein the band in which the luminance component is transmitted doesn't overlap the band in which the chrominance component is transmitted; wherein the transmitting the luminance component and the chrominance component using a transmission mode of an analog signal comprises: converting the luminance component into a quantized luminance value for the baseband transmission; obtaining a quantized value of the chrominance component by processing the chrominance component; and superimposing the quantized luminance value and the quantized value of the chrominance component, and converting the superimposed signal into an analog signal for transmission. converting the luminance component into a quantized luminance value for the baseband transmission; obtaining a quantized value of the chrominance component by processing the chrominance component; and superimposing the quantized luminance value and the quantized value of the chrominance component, and converting the superimposed signal into an analog signal for transmission.
A curly fiber having a fiber centroid and comprising a first region having a first centroid and a second region having a second centroid wherein the first region comprises an ethylene/alpha olefin interpolymer composition in an amount of at least 75 weight percent based on total weight of the first region and wherein the ethylene/alpha olefin interpolymer composition is characterized by a low temperature peak and a high temperature peak on an elution profile via improved comonomer composition distribution (ICCD) procedure as described herein, and a full width at half maximum of the high temperature peak is less than 6.0 °C and the second region is a material comprising a polymer which is different from the ethylene/alpha-olefin interpolymer of the first region and wherein the regions are arranged such that at least one of the first centroid and the second centroid is not the same as the fiber centroid.
A food slicer assembly for a food processor , the food slicer assembly comprising: a blade assembly comprising a cutting blade and including a central shaft and a rotating disk upwardly and downwardly moveable relative to the cutting blade to adjust the distance therebetween to provide a plurality of different cutting positions, and a locking mechanism including a user-operated pin positioned below the rotating disk , the user-operated pin being moveable between (i) a first position in which the rotating disk is prevented from moving upwardly and downwardly relative to the cutting blade , and (ii) a second position in which the rotating disk is permitted to move upwardly and downwardly relative to the cutting blade , the user-operated pin being biased by a spring in the first position; characterized in that : the user-operated pin is movable into the first position with the rotating disk in said plurality of different cutting positions relative to the cutting blade whereby the rotating disk can be locked by movement of the user-operated pin in a desired cutting position.
A security system for an autonomous vehicle driving on a road , wherein the autonomous vehicle comprises a sensor unit for collecting sensor information, and a planning unit for generating planning data for the autonomous vehicle , and a Collision Avoidance System, the security system comprising a reception module , configured to receive the sensor information and the planning data; a detection module , configured to detect, based on the sensor information, a driving situation of the autonomous vehicle in which one or more objects on the road cause the autonomous vehicle to slow down; an assessment module , configured to assess the driving situation based on the detection of the driving situation, the sensor information, and the planning data, as a potential plunder incident; and a reaction module , configured to execute, in case of the potential plunder incident, an emergency reaction of the autonomous vehicle , characterized in that the reception module is configured to receive information from the Collision Avoidance System, and the assessment module is configured to assess a potential plunder incident based on the driving situation to correspond, for at least a specified duration, to the following: one or more vehicles positioned next to the autonomous vehicle do not admit a direction for the autonomous vehicle to overtake the one or more vehicles , and the Collision Avoidance System directs the car off a lane and/or off the road in order to avoid collision with the one or more vehicles . a reception module , configured to receive the sensor information and the planning data; a detection module , configured to detect, based on the sensor information, a driving situation of the autonomous vehicle in which one or more objects on the road cause the autonomous vehicle to slow down; an assessment module , configured to assess the driving situation based on the detection of the driving situation, the sensor information, and the planning data, as a potential plunder incident; and a reaction module , configured to execute, in case of the potential plunder incident, an emergency reaction of the autonomous vehicle , characterized in that the reception module is configured to receive information from the Collision Avoidance System, and the assessment module is configured to assess a potential plunder incident based on the driving situation to correspond, for at least a specified duration, to the following: one or more vehicles positioned next to the autonomous vehicle do not admit a direction for the autonomous vehicle to overtake the one or more vehicles , and the Collision Avoidance System directs the car off a lane and/or off the road in order to avoid collision with the one or more vehicles .
A remote antenna unit comprising: a radio interface to receive a second original radio frequency signal in an uplink communication direction from a downstream device, wherein a first original radio frequency signal and the second original radio frequency signal are originally transmitted on a radio frequency channel using time division duplexing; and a transport interface to communicatively couple the remote antenna unit to a main hub; wherein the remote antenna unit receives a control signal in a downlink communication direction from the main hub indicating when the remote antenna unit is to output, in accordance with the time division duplexing of the radio frequency channel, a first reproduced radio frequency signal in the downlink communication direction to the downstream device on the radio frequency channel; and wherein the remote antenna unit uses the control signal to determine when to output the first reproduced radio frequency signal on the radio frequency channel. a radio interface to receive a second original radio frequency signal in an uplink communication direction from a downstream device, wherein a first original radio frequency signal and the second original radio frequency signal are originally transmitted on a radio frequency channel using time division duplexing; and a transport interface to communicatively couple the remote antenna unit to a main hub; wherein the remote antenna unit receives a control signal in a downlink communication direction from the main hub indicating when the remote antenna unit is to output, in accordance with the time division duplexing of the radio frequency channel, a first reproduced radio frequency signal in the downlink communication direction to the downstream device on the radio frequency channel; and wherein the remote antenna unit uses the control signal to determine when to output the first reproduced radio frequency signal on the radio frequency channel.
A vaccinia virus for use in treating a tumour in a subject, wherein the vaccinia virus expresses a glutamate carboxypeptidase within a cell, wherein the method includes the administration of a prodrug to the subject, wherein the prodrug is capable of being converted into an active form by the glutamate carboxypeptidase.
A method for concealing hiding-object information using a first 2D barcode and a second 2D barcode, the first 2D barcode containing at least first closed information, the second 2D barcode containing at least second closed information, the method, comprising: generating the first 2D barcode, the first closed information of the first 2D barcode containing an ID, the ID being for identifying a protection mask pattern, the protection mask pattern being for protection-encoding the second 2D barcode; and generating a protection-encoded second 2D barcode by applying the protection mask pattern to at least a part of the second 2D barcode in accordance with an XOR operation, the second closed information of the second 2D barcode containing the hiding-object information. generating the first 2D barcode, the first closed information of the first 2D barcode containing an ID, the ID being for identifying a protection mask pattern, the protection mask pattern being for protection-encoding the second 2D barcode; and the first closed information of the first 2D barcode containing an ID, the ID being for identifying a protection mask pattern, the protection mask pattern being for protection-encoding the second 2D barcode; and generating a protection-encoded second 2D barcode by applying the protection mask pattern to at least a part of the second 2D barcode in accordance with an XOR operation, the second closed information of the second 2D barcode containing the hiding-object information.
Patchboard having a plurality of honeycomb components (2, 2', 2", 2′′′, 2ʺʺ, 2ʺʺ), wherein the individual honeycomb components (2, 2', 2", 2′′′, 2ʺʺ, 2"") each have a box-shaped housing with two end surfaces and four side surfaces which extend between the end surfaces , and wherein the two end surfaces of the honeycomb components (2, 2', 2", 2′′′, 2ʺʺ, 2ʺʺ) each have at least one connecting area (6, 6', 6"), and wherein at least two honeycomb components (2, 2', 2", 2′′′, 2ʺʺ, 2ʺʺ) have different cross-sections, wherein the width and/or the height of a honeycomb component (2', 2", 2′′′, 2ʺʺ, 2ʺ′′′) with a larger cross-section is a multiple of the width and/or the height of a honeycomb component with a smaller cross-section, characterized in that all the side surfaces of the honeycomb components (2, 2', 2", 2′′′, 2"", 2"") each have at least one latching element for connecting to another honeycomb component (2, 2', 2", 2′′′, 2ʺʺ, 2""), that the number of latching elements of a side surface of greater width or greater height of a honeycomb component (2', 2", 2′′′, 2"", 2ʺ′′′) with a larger cross-section is a corresponding multiple of the number of latching elements of a side surface with a smaller width or smaller height of a honeycomb components with a smaller cross-section, that the latching elements designed on side surfaces (5a, 5c; 5b, 5d) that are opposite to one another, are designed to correspond with one another, and that the longitudinal extent of the latching elements on the lateral side surfaces differs from the longitudinal extent of the latching elements on the upper side surface and the lower side surface . wherein at least two honeycomb components (2, 2', 2", 2′′′, 2ʺʺ, 2ʺʺ) have different cross-sections, wherein the width and/or the height of a honeycomb component (2', 2", 2′′′, 2ʺʺ, 2ʺ′′′) with a larger cross-section is a multiple of the width and/or the height of a honeycomb component with a smaller cross-section, characterized in that all the side surfaces of the honeycomb components (2, 2', 2", 2′′′, 2"", 2"") each have at least one latching element for connecting to another honeycomb component (2, 2', 2", 2′′′, 2ʺʺ, 2""), that the number of latching elements of a side surface of greater width or greater height of a honeycomb component (2', 2", 2′′′, 2"", 2ʺ′′′) with a larger cross-section is a corresponding multiple of the number of latching elements of a side surface with a smaller width or smaller height of a honeycomb components with a smaller cross-section, that the latching elements designed on side surfaces (5a, 5c; 5b, 5d) that are opposite to one another, are designed to correspond with one another, and that the longitudinal extent of the latching elements on the lateral side surfaces differs from the longitudinal extent of the latching elements on the upper side surface and the lower side surface .
A data transmission method, comprising: obtaining , by a terminal device, first configuration information, wherein the first configuration information comprises at least one first bearer identifier and path configuration information corresponding to the first bearer identifier, and the path configuration information corresponding to the first bearer identifier comprises at least one of a sidelink transmission path and a network device forwarding transmission path; obtaining , by the terminal device, first service data and a second bearer identifier corresponding to the first service data; selecting , by the terminal device, a transmission path for the first service data based on the first bearer identifier, the second bearer identifier, and the path configuration information; and transmitting , by the terminal device, the first service data on the transmission path, wherein the selecting , by the terminal device, a transmission path for the first service data based on the first bearer identifier, the second bearer identifier, and the path configuration information comprises: selecting, by the terminal device at a first protocol layer, the transmission path for the first service data based on the first bearer identifier, the second bearer identifier, and the path configuration information. obtaining , by a terminal device, first configuration information, wherein the first configuration information comprises at least one first bearer identifier and path configuration information corresponding to the first bearer identifier, and the path configuration information corresponding to the first bearer identifier comprises at least one of a sidelink transmission path and a network device forwarding transmission path; obtaining , by the terminal device, first service data and a second bearer identifier corresponding to the first service data; selecting , by the terminal device, a transmission path for the first service data based on the first bearer identifier, the second bearer identifier, and the path configuration information; and transmitting , by the terminal device, the first service data on the transmission path, wherein the selecting , by the terminal device, a transmission path for the first service data based on the first bearer identifier, the second bearer identifier, and the path configuration information comprises: selecting, by the terminal device at a first protocol layer, the transmission path for the first service data based on the first bearer identifier, the second bearer identifier, and the path configuration information.