mhurhangee/patent-ind-claim-en huggingface dataset:
A vertical take-off and landing multirotor aircraft with an airframe and at least eight thrust producing units , each one of the at least eight thrust producing units being provided for producing thrust in an associated predetermined thrust direction, wherein at least four thrust producing units of the at least eight thrust producing units form a first thrust producing units sub-assembly , and at least four other thrust producing units of the at least eight thrust producing units form a second thrust producing units sub-assembly , the first thrust producing units sub-assembly being operable independent of the second thrust producing units sub-assembly , wherein at least two thrust producing units of the first thrust producing units sub-assembly and at least two thrust producing units of the second thrust producing units sub-assembly are arranged in an intersection zone of the first and second thrust producing units sub-assemblies and are non-tiltably connected to the airframe for generating lift at least during vertical taking-off and landing, wherein at least two thrust producing units of the second thrust producing units sub-assembly are inclined by a predetermined inclination angle (β) with respect to a longitudinal direction of the aircraft and are non-tiltably connected to the airframe for generating forward thrust at least during low-speed cruise operation, and wherein at least two thrust producing units of the first thrust producing units sub-assembly are tiltably connected to the airframe for generating additional forward thrust at least during high-speed cruise operation.
A first network node arranged to communicate with a second network node , the first and second network nodes being connected by a first path and a second path , the first path using a first communications network and the second path using a second communications network , and whereby the first network node has a first mode and a second mode of operation, such that in a first mode traffic between the first and second network nodes is transmitted over the first path and not the second path, and in a second mode traffic between the first and second network nodes is transmitted over the first path and the second path, wherein the network node comprises a mode selector arranged to select the second mode of operation when the demanded amount of traffic between the first and second network nodes exceeds a threshold value for a period of time; wherein the demanded value of traffic is determined as the rate of input traffic received by the first network node for transmission to the second network node, the threshold value for the demanded amount of traffic is determined to be a percentage of the bandwidth available on the first path, and the bandwidth available on the first path is periodically measured and the threshold value recalculated after a measurement is taken.
A multifunctional thermally insulating unit for openings for doors or windows, comprising - a box for accommodating a roll-up element, - two lateral shoulders , which form with said box a compartment for a door or window, - fixed to a lateral shoulder , heat exchange means with two independent air flows which are configured to change the air of an indoor environment with external air, said heat exchange means with two independent air flows comprising: - a box-like container , which comprises a first internal face and an opposite second external face ; - an internal air intake , for the passage of air of an indoor environment toward the inside of the box-like container , and an external air delivery port , for external air toward the indoor environment in output from the box-like container , being formed on said first internal face ; - an external air intake port , for the passage of external air toward the inside of the box-like container , and an internal air delivery port , for air drawn from an indoor environment toward the external environment, in output from the box-like container , being formed on said second external face ; - a heat exchange assembly ; characterized in that the two independent air flows, one for incoming air flow and one for outgoing air flow , each passing independently through said heat exchange assembly . - a box for accommodating a roll-up element, - two lateral shoulders , which form with said box a compartment for a door or window, - fixed to a lateral shoulder , heat exchange means with two independent air flows which are configured to change the air of an indoor environment with external air, - a box-like container , which comprises a first internal face and an opposite second external face ; - an internal air intake , for the passage of air of an indoor environment toward the inside of the box-like container , and an external air delivery port , for external air toward the indoor environment in output from the box-like container , being formed on said first internal face ; - an external air intake port , for the passage of external air toward the inside of the box-like container , and an internal air delivery port , for air drawn from an indoor environment toward the external environment, in output from the box-like container , being formed on said second external face ; - a heat exchange assembly ;
A system for transporting a temperature sensor element, comprising: at least one temperature sensor element for being connected to an electronic component or an electronic assembly, with said temperature sensor element comprising: at least one electrically insulating substrate , at least one sensor structure with contact surfaces for contacting the sensor structure , with said sensor structure being arranged at least regionally on a first side of the electrically insulating substrate , and (i) at least one adhesive that is at least partially pre-applied to a second side of the electrically insulating substrate , wherein the first side lies opposite of the second side, or (ii) at least one metallization layer that is arranged at least regionally on the second side of the electrically insulating substrate and at least one sintering paste that is at least partially pre-applied to the metallization layer ; and at least one carrier element , wherein the carrier element is at least partially in contact with the pre-applied adhesive or the pre-applied sintering paste , characterized in that the carrier element at least comprises a transfer film or a wafer frame. at least one electrically insulating substrate , at least one sensor structure with contact surfaces for contacting the sensor structure , with said sensor structure being arranged at least regionally on a first side of the electrically insulating substrate , and (i) at least one adhesive that is at least partially pre-applied to a second side of the electrically insulating substrate , wherein the first side lies opposite of the second side, or (ii) at least one metallization layer that is arranged at least regionally on the second side of the electrically insulating substrate and at least one sintering paste that is at least partially pre-applied to the metallization layer ; and (i) at least one adhesive that is at least partially pre-applied to a second side of the electrically insulating substrate , wherein the first side lies opposite of the second side, or (ii) at least one metallization layer that is arranged at least regionally on the second side of the electrically insulating substrate and at least one sintering paste that is at least partially pre-applied to the metallization layer ; and at least one carrier element , wherein the carrier element is at least partially in contact with the pre-applied adhesive or the pre-applied sintering paste , characterized in that the carrier element at least comprises a transfer film or a wafer frame.
A composition comprising: (A) a compound comprising two or more epoxy groups; (B) an aliphatic amine comprising one or more selected from a primary amine group and a secondary amine group; and (C) one or more compounds selected from general formula , , , and wherein R 1 is a group comprising a primary amine group, a secondary amine group, a carboxyl group, and/or a thiol group, and wherein the sum of the number of epoxy groups in component (A) and the number of primary amine groups in component (B) is equal to three or greater. (A) a compound comprising two or more epoxy groups; (B) an aliphatic amine comprising one or more selected from a primary amine group and a secondary amine group; and (C) one or more compounds selected from general formula , , , and wherein R 1 is a group comprising a primary amine group, a secondary amine group, a carboxyl group, and/or a thiol group, and wherein the sum of the number of epoxy groups in component (A) and the number of primary amine groups in component (B) is equal to three or greater. wherein R 1 is a group comprising a primary amine group, a secondary amine group, a carboxyl group, and/or a thiol group, and wherein the sum of the number of epoxy groups in component (A) and the number of primary amine groups in component (B) is equal to three or greater.
A track apparatus comprising a stock rail and a switch point made from a switch rail, each including a head , a core and a shoe made up of wings extending on either side of the lower end of the core , the shoe of the switch point resting on a horizontal sliding table , said stock rail and said switch point each having a distal part and a proximal part, the latter being located on the side of the shoe of the switch point , which is connected to a rail of the running track, the heads of the stock rail and the switch point each having a rolling surface inclined by at least 1/60, preferably 1/20, relative to the horizontal and a wear profile identical to that of the rolling surface, where the play (E) between the end of the shoe of the switch point and the stock rail is at least 2 mm, preferably from 4 to 5 mm, when the switch point is pressed against the stock rail , and where when the switch point is pressed against the stock rail , the contact length between them represents at least 80% of the length of the inclined contact face of the stock rail , characterized in that the head is tapered by machining of the switch rail and the shoe is formed, in its distal part, only by rolling, without machining, in that the proximal part of the switch point is formed by forging or by forging and machining, in that the vertical inertia (Ix) of the switch rail is greater than or equal to 60% of the vertical inertia (Ix) of the stock rail and the running track, and in that the minimum lateral inertia (Iy) of the switch point is at least equal to 100%, preferably to at least 130%, more preferably at least 140%, of the minimum lateral inertia (Iy) of the stock rail and the running track rail.
A railroad vehicle , comprising: an electric power conversion device located at the roof level of the railroad vehicle , a cooling circuit comprising a fluid, which is thermally connected to the electric power-conversion device and comprises at least one heat-exchanger for dissipating thermal energy from the electric power-conversion device to surrounding air, wherein a first side wall of the railroad vehicle comprises at least one inlet opening and a second side wall opposite to the first side wall comprises at least another inlet opening , wherein at least one outlet opening is located in a region upwards from the electric power conversion device , and wherein the at least one heat exchanger is arranged to be cooled by an air flow through at least one of the inlet openings caused by a movement of the railroad vehicle , wherein the at least one heat exchanger and at least one of the inlet openings are located at a roof level of the railroad vehicle . an electric power conversion device located at the roof level of the railroad vehicle , a cooling circuit comprising a fluid, which is thermally connected to the electric power-conversion device and comprises at least one heat-exchanger for dissipating thermal energy from the electric power-conversion device to surrounding air, wherein a first side wall of the railroad vehicle comprises at least one inlet opening and a second side wall opposite to the first side wall comprises at least another inlet opening , wherein at least one outlet opening is located in a region upwards from the electric power conversion device , and wherein the at least one heat exchanger is arranged to be cooled by an air flow through at least one of the inlet openings caused by a movement of the railroad vehicle , wherein the at least one heat exchanger and at least one of the inlet openings are located at a roof level of the railroad vehicle .
A shutoff control method of deciding a shutoff status of an electric power conversion device that comprises a DC/AC converter receiving a PWM command from a PWM generating unit in accordance with transition statuses of two signals received from an outside, comprising: a first step (S301) of outputting two PWM shutoff commands to PWM shutoff units within the electric power conversion device when the two signals correspond to a predetermined PWM shutoff status; a second step (S303) of causing both of the two signals to enter a predetermined shutoff cancellation status after both of the two signals enter the predetermined PWM shutoff status; and a third step (S306) of cancelling the shutoff status of the electric power conversion device and activating the electric power conversion device without performing a reset process, characterised in that , in the third step (S306), when the two signals transition from the predetermined PWM shutoff status to the predetermined shutoff cancellation status, activation of the electric power conversion device is permitted using as a trigger a signal out of the two signals that enters the predetermined shutoff cancellation status later. a first step (S301) of outputting two PWM shutoff commands to PWM shutoff units within the electric power conversion device when the two signals correspond to a predetermined PWM shutoff status; a second step (S303) of causing both of the two signals to enter a predetermined shutoff cancellation status after both of the two signals enter the predetermined PWM shutoff status; and a third step (S306) of cancelling the shutoff status of the electric power conversion device and activating the electric power conversion device without performing a reset process, characterised in that , in the third step (S306), when the two signals transition from the predetermined PWM shutoff status to the predetermined shutoff cancellation status, activation of the electric power conversion device is permitted using as a trigger a signal out of the two signals that enters the predetermined shutoff cancellation status later.
Charger for an electric vehicle on a train wagon , the charger comprising: - a first electric interface for connecting to or disconnecting from a busbar of the train wagon ; - a second electric interface for connecting to or disconnecting from the vehicle and to exchange electric energy to charge the electric vehicle; - a power converter for converting power from the first interface into power for the second interface ; characterized in also comprising: - a housing ; - a handle attached to the housing ; - a set of wheels such as to ease moving the charger ; and - a data interface adapted to provide data exchange with the vehicle , the data concerning a charging process of the vehicle , wherein the data interface is a part of the second interface , and wherein the data interface is configured to modulate the data onto the electric energy exchanged between the charger and the electric vehicle . - a first electric interface for connecting to or disconnecting from a busbar of the train wagon ; - a second electric interface for connecting to or disconnecting from the vehicle and to exchange electric energy to charge the electric vehicle; - a power converter for converting power from the first interface into power for the second interface ; characterized in also comprising: - a housing ; - a handle attached to the housing ; - a set of wheels such as to ease moving the charger ; and - a data interface adapted to provide data exchange with the vehicle , the data concerning a charging process of the vehicle , wherein the data interface is a part of the second interface , and wherein the data interface is configured to modulate the data onto the electric energy exchanged between the charger and the electric vehicle . - a housing ; - a handle attached to the housing ; - a set of wheels such as to ease moving the charger ; and - a data interface adapted to provide data exchange with the vehicle , the data concerning a charging process of the vehicle , wherein the data interface is a part of the second interface , and wherein the data interface is configured to modulate the data onto the electric energy exchanged between the charger and the electric vehicle .
A flip-top dispensing closure , the closure comprises a base and a lid , the base is attachable to a container neck and includes an integral spout , the lid comprises a fixing ring and a cap , the fixing ring is attachable to the base and the cap is hingedly attached to the ring , the closure is provided with tamper-evident means comprising first and second parts which are initially frangibly connected to each other, and upon first opening of the cap the first and second parts are separated, one of the parts being retained by the cap and the other of the parts dropping onto the base , characterised in that the first and second parts of the tamper-evident means are initially located within the lid .
A drug delivery system , comprising a first nebulizer configured to intermittently produce a humidity stream ; a second nebulizer configured to intermittently produce a drug aerosol stream , wherein the first and second nebulizers are configured to actuate in alternating intervals; a mixer-heater comprising a mixing section configured to combine the humidity stream and the drug aerosol stream with a ventilation stream to produce a combination stream, and a heating section configured to be operated at a constant power setting without heating the combination stream above 42°C; a patient interface configured for delivering the combination stream to a patient; and one or more conduits fluidically connecting the mixer-heater with the patient interface; wherein a volume of the mixer-heater , a volume of the one or more conduits, and a volume of the patient interface add up to a system volume of 150 mL or less. a first nebulizer configured to intermittently produce a humidity stream ; a second nebulizer configured to intermittently produce a drug aerosol stream , wherein the first and second nebulizers are configured to actuate in alternating intervals; a mixer-heater comprising a mixing section configured to combine the humidity stream and the drug aerosol stream with a ventilation stream to produce a combination stream, and a heating section configured to be operated at a constant power setting without heating the combination stream above 42°C; a mixing section configured to combine the humidity stream and the drug aerosol stream with a ventilation stream to produce a combination stream, and a heating section configured to be operated at a constant power setting without heating the combination stream above 42°C; a patient interface configured for delivering the combination stream to a patient; and one or more conduits fluidically connecting the mixer-heater with the patient interface; wherein a volume of the mixer-heater , a volume of the one or more conduits, and a volume of the patient interface add up to a system volume of 150 mL or less.
A method for transmitting channel state information in a wireless communication system, the method performed by a User Equipment, UE, , the method comprising: receiving, from a base station , a bitmap for configuring codebook subset restriction, CSR; and reporting, to the base station , Channel State Information, CSI, when a number of antenna ports is configured as 16 or more and a number of layers associated with a rank indicator, RI, in the CSI is 3 or 4, wherein a unit of multiple bits in the bitmap for configuring the CSR is associated with each precoder, the unit of multiple bits comprises three bits, and the indexes of the three bits have a relation of multiple with a specific number, and wherein a reporting of precoding matrix indicator, PMI, corresponding to the precoder associated with the multiple bits is restricted in the CSI, when the CSR is indicated in any one of the multiple bits. receiving, from a base station , a bitmap for configuring codebook subset restriction, CSR; and reporting, to the base station , Channel State Information, CSI, when a number of antenna ports is configured as 16 or more and a number of layers associated with a rank indicator, RI, in the CSI is 3 or 4, wherein a unit of multiple bits in the bitmap for configuring the CSR is associated with each precoder, the unit of multiple bits comprises three bits, and the indexes of the three bits have a relation of multiple with a specific number, and wherein a reporting of precoding matrix indicator, PMI, corresponding to the precoder associated with the multiple bits is restricted in the CSI, when the CSR is indicated in any one of the multiple bits.
A color changeable dye comprising: a redox indicator, a reduction reaction initiator, an electron donor, an oxygen scavenger, a thickening agent, and an agent to facilitate mixing. a redox indicator, a reduction reaction initiator, an electron donor, an oxygen scavenger, a thickening agent, and an agent to facilitate mixing.
An additively-manufactured heat exchanger header defining a build plane and a vertical axis, the vertical axis being orthogonal to the build plane and defining a build direction, the additively-manufactured heat exchanger header comprising: a header body configured to at least partially contain a working fluid, the header body defining a middle region , an upper region , and a top extension ; wherein: the upper region is oriented over the middle region relative to the vertical axis; and the top extension partially defines the fluid boundary and is oriented over the upper region; and an upper support structure disposed on the header body, the upper support structure comprising a branchwork of gussets rising upward and outward from a root point disposed in the middle region on the header body, the branchwork of gussets forming a plurality of top vanes , each supporting the top extension, the upper support structure defining an interior edge . a header body configured to at least partially contain a working fluid, the header body defining a middle region , an upper region , and a top extension ; wherein: the upper region is oriented over the middle region relative to the vertical axis; and the top extension partially defines the fluid boundary and is oriented over the upper region; and the upper region is oriented over the middle region relative to the vertical axis; and the top extension partially defines the fluid boundary and is oriented over the upper region; and an upper support structure disposed on the header body, the upper support structure comprising a branchwork of gussets rising upward and outward from a root point disposed in the middle region on the header body, the branchwork of gussets forming a plurality of top vanes , each supporting the top extension, the upper support structure defining an interior edge .