mhurhangee/patent-ind-claim-en huggingface dataset:
A method for executing an emergency call, comprising: receiving an emergency call request; characterized by initiating, according to the emergency call request, n emergency calls by simultaneously using n call modes, wherein n is an integer not less than 2; and when a connection is established for one of the n emergency calls, releasing other emergency calls for which no connection has been established, wherein the initiating n emergency calls by simultaneously using n call modes comprises: creating n call objects, and separately initiating emergency calls to underlying protocol stacks corresponding to the n call objects, setting priorities of the n call objects, wherein the priorities are used to indicate an order of connection establishment when answering responses of the n call objects are received at the same time. receiving an emergency call request; characterized by initiating, according to the emergency call request, n emergency calls by simultaneously using n call modes, wherein n is an integer not less than 2; and when a connection is established for one of the n emergency calls, releasing other emergency calls for which no connection has been established, wherein the initiating n emergency calls by simultaneously using n call modes comprises: creating n call objects, and separately initiating emergency calls to underlying protocol stacks corresponding to the n call objects, setting priorities of the n call objects, wherein the priorities are used to indicate an order of connection establishment when answering responses of the n call objects are received at the same time. creating n call objects, and separately initiating emergency calls to underlying protocol stacks corresponding to the n call objects, setting priorities of the n call objects, wherein the priorities are used to indicate an order of connection establishment when answering responses of the n call objects are received at the same time.
Charging station , in particular for a cleaning device , comprising a station housing , a mains connection element , in particular a mains plug, for connecting the charging station to an electrical power supply , a charging means and at least one charging element for transferring energy to an accumulator, the station housing having at least two housing parts which can be moved relative to one another, of which a first housing part has the mains connection element and of which a second housing part has the charging element , so that the charging element can be moved relative to the mains connection element by moving one of the housing parts , characterised in that the housing parts are arranged telescopically one inside the other such that the distance between the mains connection element and the charging element is variable.
A method of detecting an electrical fault in an electrical installation , said electrical installation including an electrical source based on a switching power converter, the method comprising steps consisting of: • measuring , by means of a sensor associated with an electrical installation protection device, an alternating electrical current flowing in the electrical installation; • detecting an electrical fault , such as a short-circuit, on the basis of the measured electrical current, by an electronic control device ; • tripping the electrical protection device when an electrical fault is identified by the electronic control device ; characterised by the fact that, wherein detecting an electrical fault comprises identifying a transition of the measured current from a first level to a second level, said transition having a duration (γ_t) less than a predefined threshold (δ_t), the predefined threshold being less than or equal to 10% of the nominal period of the alternating electrical current, the first level and the second level corresponding to current values of opposite sign but whose amplitude, in absolute value, is greater than a predefined current threshold, the predefined current threshold being equal to the product of the trip threshold of the protection device (lr_cb) and a weighting coefficient (α_lr_cb). • measuring , by means of a sensor associated with an electrical installation protection device, an alternating electrical current flowing in the electrical installation; • detecting an electrical fault , such as a short-circuit, on the basis of the measured electrical current, by an electronic control device ; • tripping the electrical protection device when an electrical fault is identified by the electronic control device ;
Hydraulic device (H, H') for transmission lubrication and clutch cooling in a motor vehicle, with a pump (P) having two pump ports (P1, P2) for conveying a hydraulic fluid, a suction inlet (S) for drawing in the hydraulic fluid from a storage container (B), a first outlet (A1) for the output of hydraulic fluid for transmission lubrication, a second outlet (A2) for the output of hydraulic fluid for clutch cooling, and a valve arrangement (V) for conducting the hydraulic fluid from the suction inlet (S) to the outlets (A1, A2), the pump (P) is configured as a reversing pump so that depending on the rotation direction of the pump (P), the one pump port (P1; P2) lies on the suction side and the other pump port (P2; P1) lies on the pressure side, wherein the valve arrangement (V) comprises at least four check valves (R1, R2, R3, R4) which are arranged between the pump ports (P1, P2), the suction inlet (S) and the outlets (A1, A2) such that the hydraulic fluid can only be drawn in via the suction inlet (S) on the suction side and can only be output on the pressure side in the direction of the outlets (A1, A2), wherein the outlets (A1, A2) are hydraulically connected by means of a connecting portion (C) having a diaphragm (D1) and a check valve (R5) which blocks in the direction of the second outlet (A2), so that depending on the rotation direction of the pump (P), transmission lubrication or combined clutch cooling and transmission lubrication takes place, wherein a first pressure line portion (DL1) lies between a first (P1) of the pump ports (P1, P2) and the first outlet (A1) for transmission lubrication, and contains a check valve (R3) of the valve arrangement (V) which blocks in the direction of the first pump port (P1), wherein a second pressure line portion (DL2) lies between a second (P2) of the pump ports (P1, P2) and the second outlet (A2) for clutch cooling, and contains a check valve (R4) of the valve arrangement (V) which blocks in the direction of the second pump port (P2), characterized in that the connecting portion (C) connects the second pressure line portion (DL2) to the first pressure line portion (DL1), wherein the connecting portion (C), viewed from the pump (P), branches off the second pressure line portion (DL2) upstream of the check valve (R4) of the second pressure line portion (DL2).
Internal combustion engine which is designed as a four-stroke reciprocating piston engine, having - a crankshaft which has two crankshaft stubs and two crank arms the first end of each of which is fixedly connected to the crankshaft stubs and the second end of each of which is fixedly connected to a crankpin , - a connecting rod which is connected to the crankpin at a first end and is connected to a first piston at a second end, and - a cylinder housing , the inner side of which is formed as a right circular cylinder, wherein a combustion chamber is arranged between the first piston and a first circular end surface of the circular cylinder, and wherein, in the cylinder housing , a second piston is arranged on the side of the crankshaft stubs that faces away from the first piston and is connected to the first piston by means of at least two spacer rods , and wherein a second combustion chamber is arranged between the second piston and a second one of the circular end surfaces of the circular cylinder, characterised in that at least one opening is provided in each of the circular end surfaces of the circular cylinder which face towards a combustion chamber , and in that a number of sliders corresponding to the number of openings are arranged at each of the circular end surfaces of the circular cylinder which face towards a combustion chamber , said sliders being designed for closing and opening the respective opening . - a crankshaft which has two crankshaft stubs and two crank arms the first end of each of which is fixedly connected to the crankshaft stubs and the second end of each of which is fixedly connected to a crankpin , - a connecting rod which is connected to the crankpin at a first end and is connected to a first piston at a second end, and - a cylinder housing , the inner side of which is formed as a right circular cylinder, wherein a combustion chamber is arranged between the first piston and a first circular end surface of the circular cylinder, and wherein, in the cylinder housing , a second piston is arranged on the side of the crankshaft stubs that faces away from the first piston and is connected to the first piston by means of at least two spacer rods , and wherein a second combustion chamber is arranged between the second piston and a second one of the circular end surfaces of the circular cylinder, characterised in that at least one opening is provided in each of the circular end surfaces of the circular cylinder which face towards a combustion chamber , and in that a number of sliders corresponding to the number of openings are arranged at each of the circular end surfaces of the circular cylinder which face towards a combustion chamber , said sliders being designed for closing and opening the respective opening .
Arrangement for calibrating a torque measurement means of a motor vehicle test stand or an engine test stand , comprising: - a reference torque generation means for generating a reference torque acting around an active axis , - a reference torque measurement means for measuring the reference torque acting around the active axis , - and a connection device for the connection or the rotary connection of the arrangement with the torque measurement means and for the transmission of the reference torque to the torque measuring means , characterized in that the reference torque generation means has at least one actuator , adapted to be operated without static friction on start-up, having a drive member for generating a reference force, said member being adapted to be operated without static friction on start-up, the reference torque generation means comprising at least one protrusion acting as a crank or cam around the active axis , and in that , for the generation of the reference torque, the reference force of the actuator acts on the protrusion at a distance from the active axis . - a reference torque generation means for generating a reference torque acting around an active axis , - a reference torque measurement means for measuring the reference torque acting around the active axis , - and a connection device for the connection or the rotary connection of the arrangement with the torque measurement means and for the transmission of the reference torque to the torque measuring means ,
A plug assembly , comprising: an upper cover , a rear end of a top of the upper cover being equipped with a plurality of heat dissipation fins ; a heat-conducting element including a first heat-conducting element equipped on a bottom surface of the upper cover , and a second heat-conducting element fastened to a bottom surface of the first heat-conducting element , a heat-conducting pipe, wherein a top of the first heat-conducting element has a receiving space penetrating through a rear surface of the first heat-conducting element suitable for receiving the heat-conducting pipe , wherein the heat-conducting pipe is attached between the bottom surface of the upper cover and the first heat-conducting element , the heat-conducting pipe extending rearward through a rear end of the receiving space ; a circuit board mounted in the upper cover and contacting with the second heat-conducting element ; and a lower cover mounted to the upper cover and the heat-conducting element , the heat-conducting pipe and the circuit board being surrounded between the upper cover and the lower cover . an upper cover , a rear end of a top of the upper cover being equipped with a plurality of heat dissipation fins ; a heat-conducting element including a first heat-conducting element equipped on a bottom surface of the upper cover , and a second heat-conducting element fastened to a bottom surface of the first heat-conducting element , a heat-conducting pipe, wherein a top of the first heat-conducting element has a receiving space penetrating through a rear surface of the first heat-conducting element suitable for receiving the heat-conducting pipe , wherein the heat-conducting pipe is attached between the bottom surface of the upper cover and the first heat-conducting element , the heat-conducting pipe extending rearward through a rear end of the receiving space ; a circuit board mounted in the upper cover and contacting with the second heat-conducting element ; and a lower cover mounted to the upper cover and the heat-conducting element , the heat-conducting pipe and the circuit board being surrounded between the upper cover and the lower cover .
A method for producing a molded part assembly from a first plastic molded part and from a second plastic molded part by laser welding, whereby the first plastic molded part consists at least partially of a first material and the second plastic molded part consists at least partially of a second material which can be welded to the first material, whereby a welding region of the second plastic molded part is arranged in a stepped receiving means of the first plastic molded part or vice versa, whereby the plastic molded parts are each present as a fluid line element, whereby a first welding surface of the first plastic molded part which welding surface is located at least with a partial surface in the first rotational surface and faces the second plastic molded part is formed in the receiving means , and a front-side, second welding surface located in the second rotational surface and facing the first plastic molded part is formed on the second plastic molded part , and whereby the first plastic molded part and the second plastic molded part are shifted onto one another in the shifting direction during the laser welding, whereby the first welding surface and the second welding surface contact one another or are supported on one another by an insertion part, and whereby a laser beam used for the laser welding is directed inward or outward in a radial direction, characterized in that the second plastic molded part is formed in several layers, wherein the layers of the second plastic molded part consist of different materials and the second welding surface is formed by only a subset of the layers .
A valve lifter assembly comprising: an anti-rotation device including, a collar having a sleeve portion with an inner peripheral guide surface forming a lifter bore and a boss portion having an outer peripheral surface , and a bridge connector projecting from the outer peripheral surface ; and a valve lifter coupled to the anti-rotation device and defining a longitudinal lifter axis extending between a first axial body end and a second axial body end , and the valve lifter including a lifting surface facing a direction of the first axial body end , and a cam follower mounted to the second axial body end ; wherein the valve lifter is slidably coupled with the anti-rotation device such that the valve lifter and the anti-rotation device are free to reciprocate relative to one another; and the inner peripheral guide surface has a shape configured to inhibit rotation of the valve lifter . an anti-rotation device including, a collar having a sleeve portion with an inner peripheral guide surface forming a lifter bore and a boss portion having an outer peripheral surface , and a bridge connector projecting from the outer peripheral surface ; and a valve lifter coupled to the anti-rotation device and defining a longitudinal lifter axis extending between a first axial body end and a second axial body end , and the valve lifter including a lifting surface facing a direction of the first axial body end , and a cam follower mounted to the second axial body end ; wherein the valve lifter is slidably coupled with the anti-rotation device such that the valve lifter and the anti-rotation device are free to reciprocate relative to one another; and the inner peripheral guide surface has a shape configured to inhibit rotation of the valve lifter .
A method for wireless communication, comprising: generating a frame for transmitting data to one or more wireless nodes; determining whether to include a frame extension after a data symbol in the frame; providing an indication of a length of the frame extension within the frame, if the determination is to include the frame extension; wherein the one or more wireless nodes comprise a plurality of wireless nodes; the method further comprises determining a frame extension length for each of the plurality of wireless nodes; the length of the frame extension included in the frame corresponds to a maximum value of the frame extension lengths determined for the plurality of wireless nodes; and outputting the frame for transmission. generating a frame for transmitting data to one or more wireless nodes; determining whether to include a frame extension after a data symbol in the frame; providing an indication of a length of the frame extension within the frame, if the determination is to include the frame extension; the method further comprises determining a frame extension length for each of the plurality of wireless nodes; the length of the frame extension included in the frame corresponds to a maximum value of the frame extension lengths determined for the plurality of wireless nodes; and outputting the frame for transmission.
An amide of an aliphatic polyamine with two or three molecules of 12-hydroxyoctadecanoic acid, wherein the polyamine comprises at least one primary amino group for each molecule of 12-hydroxyoctadecanoic acid and additionally at least one tertiary amino group, preferably at least one secondary and at least one tertiary amino group.
A method for aligning a first panoramic image and a second panoramic image in a navigation procedure, the method comprising the following steps: a) using a computer vision algorithm for extracting features that are present in the first panoramic images and in the second panoramic image and using the extracted features to prepare a first feature vector for the first panoramic image and a second feature vector for the second panoramic image; b) comparing the first and the second feature vector and identifying matches in both the first and the second feature vector that are above a determined threshold; c) determining for the identified matches in each of the first and the second feature vectors for each of the two images the perspective angle between a reference point of the respective image, a vertical or a horizontal line passing through the reference point and the features according to the identified matches wherein the reference point is chosen to be the center of the image; and d) determining the difference between the determined perspective angles for at least part of the identified matches in the first and the second image. a) using a computer vision algorithm for extracting features that are present in the first panoramic images and in the second panoramic image and using the extracted features to prepare a first feature vector for the first panoramic image and a second feature vector for the second panoramic image; b) comparing the first and the second feature vector and identifying matches in both the first and the second feature vector that are above a determined threshold; c) determining for the identified matches in each of the first and the second feature vectors for each of the two images the perspective angle between a reference point of the respective image, a vertical or a horizontal line passing through the reference point and the features according to the identified matches wherein the reference point is chosen to be the center of the image; and d) determining the difference between the determined perspective angles for at least part of the identified matches in the first and the second image.
A fuel precursor for producing hydrogen fuel by reacting aluminium and water, the fuel precursor having aluminium particles suspended in a hydrophobic liquid such that when the fuel precursor is introduced to water, the suspended aluminium particles migrate to the water and react therewith to produce hydrogen, wherein: the suspended aluminium particles are non-spherical, angular particles; and the surfaces of the suspended aluminium particles have substantially no oxide layer thereon. the suspended aluminium particles are non-spherical, angular particles; and the surfaces of the suspended aluminium particles have substantially no oxide layer thereon.
A method comprising: receiving (S505) sampled audio data corresponding to utterances; and training (S510) a machine learning, ML, model, using the sampled audio data, to generate an audio stream from an input bitstream, wherein the bitstream is generated based on the sampled audio data, wherein the training of the ML model includes de-emphasizing the influence of distortion events in the sampled audio data on the trained ML model, the method being characterized in that the de-emphasizing of the distortion events is achieved by the inclusion of a term in an objective function of the ML model, which term encourages low-variance predictive distributions of a next sample in the sampled audio data, based on previous samples of the audio data, wherein the term that encourages low-variance predictive distributions of a next sample in the sampled audio data includes a regularization term. receiving (S505) sampled audio data corresponding to utterances; and training (S510) a machine learning, ML, model, using the sampled audio data, to generate an audio stream from an input bitstream, wherein the bitstream is generated based on the sampled audio data, wherein the training of the ML model includes de-emphasizing the influence of distortion events in the sampled audio data on the trained ML model, the method being characterized in that the de-emphasizing of the distortion events is achieved by the inclusion of a term in an objective function of the ML model, which term encourages low-variance predictive distributions of a next sample in the sampled audio data, based on previous samples of the audio data, wherein the term that encourages low-variance predictive distributions of a next sample in the sampled audio data includes a regularization term.
A coffee milk beverage composition comprising coffee bean extract, milk and allulose, wherein the allulose is 0.1 to 20% by weight based on 100% by weight of solids content of the total coffee milk beverage composition, wherein the solid content of all milk components excluding fat is contained at an amount of 1 to 8% by weight based on 100% by weight of the total coffee milk beverage composition, wherein the coffee bean extract is added so that a quinic acid concentration is 200 to 400 μg/ml, and wherein a ratio of quinic acid concentration to caffeine concentration is 0.5 to 1.5 in the coffee milk beverage composition.