mhurhangee/ep-ind-claims huggingface dataset:
A method of fabricating a heterostructure semiconductor power transistor (100, 200, 300) comprising: forming a first active layer (102, 202, 302) on a substrate; forming a second active layer (106, 206, 306) on the first active layer, the first active layer and the second active layer having different bandgaps such that a two-dimensional electron gas layer is formed therebetween; forming a dual function passivation and gate dielectric (108, 208, 308) layer of AlSi3N4 on the second active layer, the passivation and gate dielectric layer having a first thickness and passivating the surface of the second active layer to combat accumulation of surface charge, wherein the passivation and gate dielectric layer is formed in-situ with the first and second active layers; forming first and second ohmic contacts (114, 116, 214, 216, 314, 316) that each extend vertically through the passivation and gate dielectric layer, the first and second ohmic contacts being laterally spaced-apart and electrically connected to the second active layer; and forming a gate (112, 212, 312) at a lateral position between the first and second ohmic contacts, wherein the gate is vertically separated from the second active layer by the passivation and gate dielectric layer. forming a first active layer (102, 202, 302) on a substrate; forming a second active layer (106, 206, 306) on the first active layer, the first active layer and the second active layer having different bandgaps such that a two-dimensional electron gas layer is formed therebetween; forming a dual function passivation and gate dielectric (108, 208, 308) layer of AlSi3N4 on the second active layer, the passivation and gate dielectric layer having a first thickness and passivating the surface of the second active layer to combat accumulation of surface charge, wherein the passivation and gate dielectric layer is formed in-situ with the first and second active layers; forming first and second ohmic contacts (114, 116, 214, 216, 314, 316) that each extend vertically through the passivation and gate dielectric layer, the first and second ohmic contacts being laterally spaced-apart and electrically connected to the second active layer; and forming a gate (112, 212, 312) at a lateral position between the first and second ohmic contacts, wherein the gate is vertically separated from the second active layer by the passivation and gate dielectric layer.
Optical system (100; 400) comprising: a reconfigurable wavelength division multiplexing optical device comprising a plurality of actuators (A 1 -A N) and having an associated number M of optical channels M and a number N of degrees of freedom defined by the number of said actuators (A 1 -A N) and less than said number M of optical channels; a stimulating optical source connected to said reconfigurable optical device to provide a stimulation optical signal (S in) having a wavelength band including a plurality of wavelengths associated to the optical channels; an optical-electric conversion device configured to receive from said reconfigurable optical device an optical monitoring signal (S out) produced in response to the stimulation optical signal (S in) and to provide a group of intensity electric signals (S EL1 -S ELK), each representative of an intensity of the monitoring optical signal (S out) evaluated at a respective wavelength included in said band; a control device configured to control the plurality of actuators (A 1 -A N) as a function of said group of electric signals (S EL1 -S ELK)and according to a control law, wherein: the group of intensity electric signals (S EL1 -S ELK)has a cardinality K selected on the basis of said number of degrees of freedom N and comprised between a first minimum value K1min = N - 20% N and a first maximum value K1max = N + 100% N. a reconfigurable wavelength division multiplexing optical device comprising a plurality of actuators (A 1 -A N) and having an associated number M of optical channels M and a number N of degrees of freedom defined by the number of said actuators (A 1 -A N) and less than said number M of optical channels; a stimulating optical source connected to said reconfigurable optical device to provide a stimulation optical signal (S in) having a wavelength band including a plurality of wavelengths associated to the optical channels; an optical-electric conversion device configured to receive from said reconfigurable optical device an optical monitoring signal (S out) produced in response to the stimulation optical signal (S in) and to provide a group of intensity electric signals (S EL1 -S ELK), each representative of an intensity of the monitoring optical signal (S out) evaluated at a respective wavelength included in said band; a control device configured to control the plurality of actuators (A 1 -A N) as a function of said group of electric signals (S EL1 -S ELK)and according to a control law, wherein: the group of intensity electric signals (S EL1 -S ELK)has a cardinality K selected on the basis of said number of degrees of freedom N and comprised between a first minimum value K1min = N - 20% N and a first maximum value K1max = N + 100% N.
A method for receiving a packet transmission from sources (104, 106, 108, 110) using different packet transmission protocols, comprising: listening simultaneously for different preamble portions of transmitted packets, the preamble portions being of respective multiple types of packet transmissions; identifying a preamble portion of one of the different preamble portions, the identified preamble portion being associated with a packet transmission protocol from one of the different packet transmission protocols used for transmitting said transmitted packets by said sources (104, 106, 108, 100); and demodulating the packet containing the identified preamble portion based on the packet transmission protocol associated with the identified preamble portion. listening simultaneously for different preamble portions of transmitted packets, the preamble portions being of respective multiple types of packet transmissions; identifying a preamble portion of one of the different preamble portions, the identified preamble portion being associated with a packet transmission protocol from one of the different packet transmission protocols used for transmitting said transmitted packets by said sources (104, 106, 108, 100); and demodulating the packet containing the identified preamble portion based on the packet transmission protocol associated with the identified preamble portion.
Cushion with a padding and a cover, wherein the padding has a recess into which a socket device is inserted, wherein the socket device is formed by a socket unit comprising at least one socket (17a, 17b) and at least one cable, wherein the cover has a first opening whose peripheral edges are arranged around the at least one socket (17a, 17b) and are fastened at the socket device, characterized in that the cover has a second opening forming a passage opening for the cable.
A catheter for delivering embolization particles to a target artery of a patient, the catheter having a distal end and a proximal end, the catheter comprising: a first lumen configured to provide a fluid-tight path for particles to flow between the proximal end of the catheter and the distal end of the catheter; a balloon located near the distal end of the catheter, wherein the balloon is configured so that, when the balloon is inflated, the balloon prevents blood from flowing through the target artery; an inflation lumen that is configured to inflate the balloon, the inflation lumen having a distal end that is in fluid communication with an interior of the balloon; a strainer; characterized in that the catheter comprises a second lumen that has an input port that is located proximal to the balloon and an output port that is located distal to the balloon, wherein the second lumen is configured to provide a fluid-tight path for blood to flow from the input port to the output port; and in that the strainer is configured to prevent the particles from flowing through the second lumen; and in that the input port is disposed at a position such that, when the distal end of the catheter is positioned in the target artery, blood from an artery in the patient's body can enter the second lumen via the input port, flow through the second lumen, exit the second lumen via the output port, and flow from the output port into the target artery. a first lumen configured to provide a fluid-tight path for particles to flow between the proximal end of the catheter and the distal end of the catheter; a balloon located near the distal end of the catheter, wherein the balloon is configured so that, when the balloon is inflated, the balloon prevents blood from flowing through the target artery; an inflation lumen that is configured to inflate the balloon, the inflation lumen having a distal end that is in fluid communication with an interior of the balloon; a strainer; characterized in that the catheter comprises a second lumen that has an input port that is located proximal to the balloon and an output port that is located distal to the balloon, wherein the second lumen is configured to provide a fluid-tight path for blood to flow from the input port to the output port; and in that the strainer is configured to prevent the particles from flowing through the second lumen; and in that the input port is disposed at a position such that, when the distal end of the catheter is positioned in the target artery, blood from an artery in the patient's body can enter the second lumen via the input port, flow through the second lumen, exit the second lumen via the output port, and flow from the output port into the target artery.
A battery pack, comprising an insulating support, a liquid cooling tube, and at least two batteries, wherein the insulating support comprises a heat insulating portion, the heat insulating portion is located between adjacent two of the batteries, at least a part of an outer periphery of each battery is accommodated in the heat insulating portion, and at least a part of the outer periphery of each battery exposed to an outside of the heat insulating portion is in contact with the liquid cooling tube, wherein the battery pack is characterized in that the liquid cooling tube is bonded and fixed to the batteries, the batteries are bonded and fixed to the heat insulating portion, and the heat insulating portion is bonded and fixed to the liquid cooling tube, and wherein each battery is a cylindrical battery, and a contact area between the liquid cooling tube and a circumferential surface of the cylindrical battery is greater than 1/4 of a circumferential surface area of the cylindrical battery and is less than 1/2 of the circumferential surface area of the cylindrical battery. wherein the battery pack is characterized in that the liquid cooling tube is bonded and fixed to the batteries, the batteries are bonded and fixed to the heat insulating portion, and the heat insulating portion is bonded and fixed to the liquid cooling tube, and wherein each battery is a cylindrical battery, and a contact area between the liquid cooling tube and a circumferential surface of the cylindrical battery is greater than 1/4 of a circumferential surface area of the cylindrical battery and is less than 1/2 of the circumferential surface area of the cylindrical battery.
An integrated turn signal activation system for use with a motor vehicle steering wheel having an annular ring, the integrated turn signal activation system comprising: a steering wheel with an annular ring a left actuator the left actuator attached to the steering wheel annular ring between the 9 o'clock and 12 o'clock positions on the annular ring; a right actuator, the right actuator attached to the steering wheel annular ring between the 3 o'clock and 12 o'clock positions on the annular ring; a controller, the controller connected to the left and right actuators, the controller further connected to a left side exterior light and a right side exterior light, the left side and right side exterior lights being mountable on the motor vehicle exterior; wherein the left actuator and the right actuator do not overlap; characterized in that the controller activates the left actuator and the right actuator when the left and the right actuators are depressed simultaneously and held for a pre-set threshold time, thus providing an activated left actuator and an activated right actuator; wherein the left exterior light is energized when the activated left actuator is depressed; and wherein the right exterior light is energized when the activated right actuator is depressed; and whereby when the activated left actuator and the activated right actuator are depressed simultaneously the corresponding left exterior light and right exterior light is not energized. a steering wheel with an annular ring a left actuator the left actuator attached to the steering wheel annular ring between the 9 o'clock and 12 o'clock positions on the annular ring; a right actuator, the right actuator attached to the steering wheel annular ring between the 3 o'clock and 12 o'clock positions on the annular ring; a controller, the controller connected to the left and right actuators, the controller further connected to a left side exterior light and a right side exterior light, the left side and right side exterior lights being mountable on the motor vehicle exterior; wherein the left actuator and the right actuator do not overlap; characterized in that the controller activates the left actuator and the right actuator when the left and the right actuators are depressed simultaneously and held for a pre-set threshold time, thus providing an activated left actuator and an activated right actuator; wherein the left exterior light is energized when the activated left actuator is depressed; and wherein the right exterior light is energized when the activated right actuator is depressed; and whereby when the activated left actuator and the activated right actuator are depressed simultaneously the corresponding left exterior light and right exterior light is not energized.
A device for the contact-free inductive transfer of electrical energy from a first, preferably stationary system of a shifting device into a second system of the shifting device, which can be moved relative to the first system, comprising a magnetic circuit of a primary core, which is assigned to the first system and onto which a primary coil is wound, and a secondary core, which is assigned to the second system and onto which a secondary coil is wound, wherein the secondary core is arranged so as to be capable of being shifted relative to the primary core along a shifting path, which preferably runs parallel to a shifting path of the shifting device, and wherein the primary core extends at least along the entire length of the shifting path, wherein the primary core and the secondary core are embodied as E cores located opposite one another comprising E-shaped cross sections at right angles to the shifting path of the secondary core, and the E-profile of the primary core and of the secondary core each has a base (14, 24), a center leg (12, 22), and two side legs (11, 13; 21, 23), wherein the primary coil is wound around the center leg of the E-profile of the primary core in such a way that windings of the primary coil run in the longitudinal depressions between the center leg and the two side legs (11, 13) of the E-profile of the primary core, characterized in that at least one primary core gap is embodied in the center leg of the E-profile of the primary core along the entire longitudinal extension of the primary core and runs in the direction of the longitudinal extension of the primary core and along the base of the E-profile of the primary core over the width of the center leg of the E-profile of the primary core. wherein the primary core and the secondary core are embodied as E cores located opposite one another comprising E-shaped cross sections at right angles to the shifting path of the secondary core, and the E-profile of the primary core and of the secondary core each has a base (14, 24), a center leg (12, 22), and two side legs (11, 13; 21, 23), wherein the primary coil is wound around the center leg of the E-profile of the primary core in such a way that windings of the primary coil run in the longitudinal depressions between the center leg and the two side legs (11, 13) of the E-profile of the primary core, characterized in that at least one primary core gap is embodied in the center leg of the E-profile of the primary core along the entire longitudinal extension of the primary core and runs in the direction of the longitudinal extension of the primary core and along the base of the E-profile of the primary core over the width of the center leg of the E-profile of the primary core.
Waveguide radiator comprising: - a slotted waveguide with a plurality of slots inserted in the waveguide; and - an additional inner conductor which is installed inside the waveguide and which has a coiled shape, wherein the slotted waveguide has slots arranged longitudinally, whereby the waveguide is adapted to radiate vertically polarized waves, and wherein the additional inner conductor has a coiled shape with a plurality of coil sections, characterized in that the inner conductor is shaped such that all of the slots of the waveguide can be excited with identical phase and amplitude, wherein a coil section has a straight section and a curved section, and wherein the curved section has three curvature sections (30, 32) of which a first and third curvature section has respectively a first or third radius of curvature x1 and a first or third angle of curvature phi1 v, according to x 1 = mea w v 2 2 + mea d v 2 2 ⋅ mea w r phi 1 v = 2 ⋅ arctan mea w v 2 ⋅ mea d v and a second curvature section arranged between the first and third curvature section comprises two partial curvature sections with respectively one second radius of curvature x 2 and a second angle of curvature phi2 v according to x 2 = mea w v 2 + mea d v 2 4 ⋅ mea w r phi 2 v = 2 ⋅ arctan mea w v mea d v where mea wv defines a transversal configuration of the second curvature section and mea dv respectively defines a length of the three curvature sections (30, 32). - a slotted waveguide with a plurality of slots inserted in the waveguide; and - an additional inner conductor which is installed inside the waveguide and which has a coiled shape,
A method of determining one or more vehicle parameters for an autonomously traveling vehicle for an environment automatically trafficable by autonomously traveling vehicles comprising the steps • providing a spatially resolving, electronically usable representation of the autonomously trafficable environment; • providing traffic parameters which describe summary properties of the traffic to be simulated in the autonomously trafficable environment; • providing vehicle parameters which describe properties of vehicles in the autonomously trafficable environment; • simulating the traffic in the environment with reference to the electronically usable representation of the autonomously trafficable environment and with reference to the traffic parameters and vehicle parameters provided, comprising the characterizing steps • in the simulation, detecting (61a-n) events of interest and counting the same; • determining the vehicle parameter or vehicle parameters with reference to the count result; and • outputting and/or storing the vehicle parameter or vehicle parameters. • providing a spatially resolving, electronically usable representation of the autonomously trafficable environment; • providing traffic parameters which describe summary properties of the traffic to be simulated in the autonomously trafficable environment; • providing vehicle parameters which describe properties of vehicles in the autonomously trafficable environment; • simulating the traffic in the environment with reference to the electronically usable representation of the autonomously trafficable environment and with reference to the traffic parameters and vehicle parameters provided, comprising the characterizing steps • in the simulation, detecting (61a-n) events of interest and counting the same; • determining the vehicle parameter or vehicle parameters with reference to the count result; and • outputting and/or storing the vehicle parameter or vehicle parameters.
A method for locating the source of a passive intermodulation, PIM, fault in a radio frequency, RF, transmission and receiving system, the method comprising: a) generating a PIM fault fingerprint database by: modelling an RF network; defining a plurality of PIM fault patterns for the modelled RF network by defining PIM faults at one or more sources; simulating a received RF signal for each respective PIM fault pattern; generating the PIM fault fingerprint database in dependence on the simulated received RF signals for each defined PIM fault pattern; b) measuring an RF signal for a real network having a PIM fault and abstracting the measured RF signal to define a given signal; c) searching and matching the given signal using the fingerprint database to determine the PIM fault pattern; and d) locating the source of the PIM fault, or giving a further measuring guideline in dependence on the determined PIM fault pattern. a) generating a PIM fault fingerprint database by: modelling an RF network; defining a plurality of PIM fault patterns for the modelled RF network by defining PIM faults at one or more sources; simulating a received RF signal for each respective PIM fault pattern; generating the PIM fault fingerprint database in dependence on the simulated received RF signals for each defined PIM fault pattern; modelling an RF network; defining a plurality of PIM fault patterns for the modelled RF network by defining PIM faults at one or more sources; simulating a received RF signal for each respective PIM fault pattern; generating the PIM fault fingerprint database in dependence on the simulated received RF signals for each defined PIM fault pattern; b) measuring an RF signal for a real network having a PIM fault and abstracting the measured RF signal to define a given signal; c) searching and matching the given signal using the fingerprint database to determine the PIM fault pattern; and d) locating the source of the PIM fault, or giving a further measuring guideline in dependence on the determined PIM fault pattern.
A method of producing a lipid nanoparticle formulation, the method comprising: mixing a lipid solution comprising an ionizable lipid with an aqueous buffer solution having a pH in a range of about 4.8 to about 5.5, optionally about 4.9 to about 5.25, thereby forming a lipid nanoparticle solution comprising a lipid nanoparticle; and adding a nucleic acid solution comprising a nucleic acid to the lipid nanoparticle solution thereby forming a lipid nanoparticle formulation comprising the lipid nanoparticle associated with the nucleic acid. mixing a lipid solution comprising an ionizable lipid with an aqueous buffer solution having a pH in a range of about 4.8 to about 5.5, optionally about 4.9 to about 5.25, thereby forming a lipid nanoparticle solution comprising a lipid nanoparticle; and adding a nucleic acid solution comprising a nucleic acid to the lipid nanoparticle solution thereby forming a lipid nanoparticle formulation comprising the lipid nanoparticle associated with the nucleic acid.