mhurhangee/ep-ind-claims huggingface dataset:
A non-volatile resistive-switching memory element comprising: a first electrode having a first work function; a first metal oxide having a first thickness and over the first electrode; characterized in that the memory element further comprises a second metal oxide having a second thickness and over the first metal oxide, wherein: the second metal oxide is different from the first metal oxide; and the second thickness is less than 25% of the first thickness; and a second electrode over the second metal oxide, wherein: the second electrode is configured to receive a positive pulse; and the second electrode has a second work function greater than the first work function; and wherein the memory element switches from a high resistance state to a low resistance state and vice versa. a first electrode having a first work function; a first metal oxide having a first thickness and over the first electrode; characterized in that the memory element further comprises a second metal oxide having a second thickness and over the first metal oxide, wherein: the second metal oxide is different from the first metal oxide; and the second thickness is less than 25% of the first thickness; and a second electrode over the second metal oxide, wherein: the second electrode is configured to receive a positive pulse; and the second electrode has a second work function greater than the first work function; and the second metal oxide is different from the first metal oxide; and the second thickness is less than 25% of the first thickness; and a second electrode over the second metal oxide, wherein: the second electrode is configured to receive a positive pulse; and the second electrode has a second work function greater than the first work function; and the second electrode is configured to receive a positive pulse; and the second electrode has a second work function greater than the first work function; and wherein the memory element switches from a high resistance state to a low resistance state and vice versa.
A centrifugal separator, comprising: a) a housing that includes a stationary chamber having a side wall and a bottom floor; b) a basket arranged to spin within the stationary chamber, the basket having a perforated surrounding sidewall; c) a motor arranged below the bottom floor, the motor having a motor housing and an output shaft; d) a driveshaft connected to the output shaft, the driveshaft passing through the bottom floor and connected to the basket, characterized in that e) the housing also includes a mechanical floor below the bottom floor; and the driveshaft is connected to the output shaft via a flexible coupling; and the motor housing is fastened to the mechanical floor, and f) the centrifugal separator comprises a balance ring having an annular chamber holding a balance fluid, the balance ring mounted to an outside of the basket to rotate therewith. a) a housing that includes a stationary chamber having a side wall and a bottom floor; b) a basket arranged to spin within the stationary chamber, the basket having a perforated surrounding sidewall; c) a motor arranged below the bottom floor, the motor having a motor housing and an output shaft; d) a driveshaft connected to the output shaft, the driveshaft passing through the bottom floor and connected to the basket, e) the housing also includes a mechanical floor below the bottom floor; and the driveshaft is connected to the output shaft via a flexible coupling; and the motor housing is fastened to the mechanical floor, and f) the centrifugal separator comprises a balance ring having an annular chamber holding a balance fluid, the balance ring mounted to an outside of the basket to rotate therewith.
A shell-and-plate heat exchanger for cooling and condensing a circulating refrigerant, said heat exchanger comprising a desuperheater for lowering the temperature of the gaseous refrigerant to a temperature above the condensation temperature of said refrigerant, wherein said desuperheater is formed by a stack of corrugated desuperheater heat transfer plates, said desuperheater being connected to a condenser for condensing said refrigerant, wherein said condenser is formed by a stack of corrugated condenser heat transfer plates, said condenser being connected to a subcooler for further lowering the temperature of said condensed refrigerant, wherein said subcooler is formed by a stack of corrugated subcooler heat transfer plates, and wherein said stack of corrugated desuperheater heat transfer plates, said stack of corrugated condenser heat transfer plates and said stack of corrugated subcooler heat transfer plates are arranged inside the same common continuous shell, characterised in that said condenser and said subcooler are connected through a liquid refrigerant container arranged below said stack of condenser heat transfer plates and/or said stack of subcooler heat transfer plates, wherein said condensed refrigerant is collected in said liquid refrigerant container from which said liquid refrigerant continues into said subcooler through a subcooler inlet conduit.
A composition comprising an opioid antagonist for use in a method of reducing or preventing opioid dependence of a fetus carried by a drug dependent or opioid tolerant pregnant subject receiving opioid therapy or maintenance, wherein the opioid antagonist is present in an amount effective for reducing or preventing opioid dependence of the fetus, and wherein the composition is administered to the pregnant subject and the opioid antagonist reaches the circulation of the pregnant subject but is substantially excluded from the pregnant subject's brain by the blood brain barrier, and wherein the opioid antagonist penetrates the placenta and enters the fetal brain, wherein the opioid antagonist is a neutral antagonist to a μ-opioid receptor.
An aluminum alloy clad material for heat exchangers that is a three-layer clad material that comprises a core material, a cladding material 1, and a cladding material 2, one side of the core material being clad with the cladding material 1, the other side of the core material being clad with the cladding material 2, the core material comprising an aluminum alloy that consists of 0.5 to 1.8 mass% of Mn, and 0.05 mass% or less of Cu, optionally 0.5 mass% or less of Mg, optionally 1.0 mass% or less of Fe, optionally 0.3 mass% or less of V, optionally 0.3 mass% or less of Mo, optionally 0.3 mass% or less of Ni, optionally 0.1 mass% or less of Pb, optionally 0.1 mass% or less of Li, optionally 0.1 mass% or less of Ca, optionally 0.1 mass% or less of Na, optionally 0.3 mass% or less of Ti, optionally 0.1 mass% or less of B, optionally 0.1 mass% or less of Sr, and optionally 0.4 mass% or less of Si, with the balance being Al and unavoidable impurities, the cladding material 1 comprising an aluminum alloy that consists of 3 to 10 mass% of Si, 1 to 10 mass% of Zn, and 0.3 to 1.8 mass% of Mn, optionally 0.005 to 0.05 mass% of Sr, optionally either or both of 0.001 to 0.10 mass% of In and 0.001 to 0.10 mass% of Sn, and optionally less than 0.05 mass% of Ni, with the balance being Al and unavoidable impurities, and the cladding material 2 comprising an aluminum alloy that consists of 3 to 13 mass% of Si, and 0.05 mass% or less of Cu, and optionally 0.005 to 0.05 mass% of Sr, with the balance being Al and unavoidable impurities, wherein an Si content X (%) in the cladding material 1 and an Si content Y (%) in the cladding material 2 satisfy a value (Y-X) being -1.5 to 9%, and the aluminum alloy clad material is used in a state in which the cladding material 1 comes on the air side.
Window wiper which is substantially T-shaped, comprising a wiper head and a wiper handle, wherein the wiper head is arranged relatively bent with respect to the wiper handle, and wherein the wiper head and the wiper handle delimit a bending angle, wherein the wiper head and the wiper handle are connected to each other by a joint, and wherein the wiper head and the wiper handle are movable from an initial bending angle to a maximum final bending angle counter to the spring force of the flexible joint, characterized in that the window wiper is in the form of a window vacuum cleaner, in that the wiper head comprises a suction nozzle, in that a suction device and a dirty water tank are arranged in the wiper handle, and in that the joint is in the form of a joint which is flexible and is automatically adjustable during the use as intended.
A two-component composition for forming a geopolymer comprising a dry mix component of one or more aluminosilicate geopolymer precursor and one or more epoxy multilayer polymer particle redispersible polymer powder having an epoxy resin core and an alkali soluble polymer shell, wherein the epoxy resin in the RDP has a calculated glass transition temperature (T g) of from 7 to 45 °C, and, as a separate component, one or more alkaline silicate geopolymer precursor, the total two-component compositions having from 80 to 99 wt.% of total geopolymer precursors and from 1 to 20 wt.% of total epoxy multilayer polymer particle RDP, all weights based on the total weight of solids.
A solid state lighting module, comprising: a solid state light source; a resistor circuit, wherein an output resistance of the resistor circuit is for conveying to a connected driver information on a desired power to be applied to the solid state light source; a control interface (24,28) for receiving configuration information from an external configuration device; characterised in that it further comprises a control circuit for controlling a configuration of the resistor circuit thereby to set the output resistance in response to said configuration information. a solid state light source; a resistor circuit, wherein an output resistance of the resistor circuit is for conveying to a connected driver information on a desired power to be applied to the solid state light source; a control interface (24,28) for receiving configuration information from an external configuration device; characterised in that it further comprises a control circuit for controlling a configuration of the resistor circuit thereby to set the output resistance in response to said configuration information.
An electric power and/or data supply assembly for the arrangement of modular units on raceways, comprising: - a fixing element configured for arranging the modular unit such that it is attached to the raceway; - two contact surfaces for the fixing element to establish contact on the raceway; - a receiving portion configured for arranging the modular unit such that it is coupled in the fixing element; - two raised elements for interlocking in the raceway, the raised elements being arranged in projection in correspondence with each of the contact surfaces; such that a position of the modular unit on the raceway can be fixed by means of the fixing element; the fixing element comprising two portions, each of the portions having one of the contact surfaces and one of the raised elements, and wherein the two portions form a single part, the two portions are separated from one another by a channel which is configured such that it has a reducible width, so it is possible to apply pressure on the raceway through the contact surfaces; wherein said supply assembly further comprises pressure-applying means in the form of a threaded shaft and a corresponding through hole extending along the two portions, said through hole having a thread complementary to the thread of the threaded shaft, and said through hole passing through the channel laterally, such that when the threaded shaft is threaded in the through hole, the width of the channel is configured to reduce, which moves the two portions, the contact surfaces and the raised elements closer to one another, establishing compression on the raceway. - a fixing element configured for arranging the modular unit such that it is attached to the raceway; - two contact surfaces for the fixing element to establish contact on the raceway; - a receiving portion configured for arranging the modular unit such that it is coupled in the fixing element; - two raised elements for interlocking in the raceway, the raised elements being arranged in projection in correspondence with each of the contact surfaces; the fixing element comprising two portions, each of the portions having one of the contact surfaces and one of the raised elements, and wherein the two portions form a single part, the two portions are separated from one another by a channel which is configured such that it has a reducible width, so it is possible to apply pressure on the raceway through the contact surfaces; wherein said supply assembly further comprises pressure-applying means in the form of a threaded shaft and a corresponding through hole extending along the two portions, said through hole having a thread complementary to the thread of the threaded shaft, and said through hole passing through the channel laterally, such that when the threaded shaft is threaded in the through hole, the width of the channel is configured to reduce, which moves the two portions, the contact surfaces and the raised elements closer to one another, establishing compression on the raceway.
Drive unit having an internal combustion engine, which is operatively connected to an output shaft, and having a reciprocating-piston expansion machine, which is operatively connected to a crankshaft, wherein the output shaft is mechanically connected by means of a freewheel (overrunning clutch) to the crankshaft such that a transmission of torque takes place from the crankshaft to the output shaft, characterized in that the reciprocating-piston expansion machine has at least two cylinders (1, 16), into the interior space of which a fluid from a fluid supply can be introduced at least temporarily, when the inlet valve is in a closed state, via a bypass valve arranged in parallel with respect to the inlet valve.
A method for protecting a passenger in a means of transportation equipped with at least one foldable table arranged in front of the passenger and at least one in-seat screen arranged above the folding table, wherein the folding table has a first folding position when the folding table is not in use, and has a second folding position for using the table, in which second position the table is pivoted by about 90° with respect to the first folding position, at least a portion of the folding table is positioned in front of the in-seat screen to protect the passenger from the screen, characterized in that the method is performed in an airplane during take-off, during landing and/or in emergency situations of the airplane, such as an emergency landing, and the first folding position is a lower folding position and the second folding position is an intermediate folding position, wherein, for the purpose of protecting the passenger, the folding table is pivoted to an upper folding position above the lower and intermediate folding positions.
Screw compressor for a utility vehicle, having at least one housing with at least one housing cover and with at least one rotor housing and with at least one seal, wherein in the assembled condition an oil sump is present in the housing and wherein, referring to the assembled condition, the seal is arranged between the housing cover and the rotor housing and projects out of the oil sump, characterised in that the seal is in the form of a sealing plate and has a plurality of through-going openings (108, 110), wherein the seal is configured in such manner that it provides a kind of oil catcher located inside the housing, at which oil can only pass through the said through-going openings and oil droplets and oil aerosols accumulate and can precipitate onto the sealing plate.
Method for controlling a hydraulic brake system of a vehicle, wherein the brake system comprises a controllable first brake pressure generator and a transducer for a deceleration signal (303, 402, 403) of the vehicle, comprising the steps: - applying a pressure characteristic to an original setpoint brake pressure by means of the first brake pressure generator, - monitoring the deceleration signal (303, 402, 403) for the presence of a deceleration characteristic that corresponds to the pressure characteristic, wherein, - in the presence of the corresponding deceleration characteristic, the original setpoint brake pressure is maintained, wherein the pressure characteristic continues to be applied, or wherein - in the absence of the corresponding deceleration characteristic, or in the event of a change of the deceleration characteristic, the original setpoint brake pressure is adapted, in particular is reduced, wherein the pressure characteristic continues to be applied during the adaptation, in particular during the reduction, of the original setpoint brake pressure. - applying a pressure characteristic to an original setpoint brake pressure by means of the first brake pressure generator, - monitoring the deceleration signal (303, 402, 403) for the presence of a deceleration characteristic that corresponds to the pressure characteristic, wherein, - in the presence of the corresponding deceleration characteristic, the original setpoint brake pressure is maintained, wherein the pressure characteristic continues to be applied, or wherein - in the absence of the corresponding deceleration characteristic, or in the event of a change of the deceleration characteristic, the original setpoint brake pressure is adapted, in particular is reduced, wherein the pressure characteristic continues to be applied during the adaptation, in particular during the reduction, of the original setpoint brake pressure.
Variable Speed Drive for subsea installations, subsea vessels or subsea vehicles, comprising - an alternating current/alternating current converter having a current-controlled capacitor-less direct current link, - a liquid-tight housing for which a volume compensator is provided and in which said converter is arranged, - an electrically isolating liquid filling said housing, wherein the volume compensator is configured to provide the electrically isolating liquid with a slight overpressure with respect to the surrounding subsea pressure. - an alternating current/alternating current converter having a current-controlled capacitor-less direct current link, - a liquid-tight housing for which a volume compensator is provided and in which said converter is arranged, - an electrically isolating liquid filling said housing,
A fire extinguishing method using a fire extinguishing nozzle with a flattened nozzle main body for emitting fire extinguishing sand uniformly on an upper surface of a fire extinguishing object, the fire extinguishing method comprising: spraying the fire extinguishing sand emitted from a tip end portion of the flattened nozzle main body by means of gas pressure; and dispersing the fire extinguishing sand through a back side of the fire extinguishing object, characterized in that a base portion of the flattened nozzle main body is bent obliquely downward, and a lower end thereof is provided with a connecting portion to a metallic pipe supplying the fire extinguishing sand by means of the gas pressure, a deflecting plate is provided at the tip end portion of the flattened nozzle main body, the flattened nozzle main body is inserted from an end of a flattened upper space formed on the upper surface of the fire extinguishing object to an end portion of the upper surface of the fire extinguishing object, the fire extinguishing sand emitted from the tip end portion of the flattened nozzle main body is sprayed obliquely downward by the deflecting plate, and the fire extinguishing sand is dispersed through the back side of the fire extinguishing object while letting the fire extinguishing sand bound on the upper surface of the fire extinguishing object. spraying the fire extinguishing sand emitted from a tip end portion of the flattened nozzle main body by means of gas pressure; and dispersing the fire extinguishing sand through a back side of the fire extinguishing object, characterized in that a base portion of the flattened nozzle main body is bent obliquely downward, and a lower end thereof is provided with a connecting portion to a metallic pipe supplying the fire extinguishing sand by means of the gas pressure, a deflecting plate is provided at the tip end portion of the flattened nozzle main body, the flattened nozzle main body is inserted from an end of a flattened upper space formed on the upper surface of the fire extinguishing object to an end portion of the upper surface of the fire extinguishing object, the fire extinguishing sand emitted from the tip end portion of the flattened nozzle main body is sprayed obliquely downward by the deflecting plate, and the fire extinguishing sand is dispersed through the back side of the fire extinguishing object while letting the fire extinguishing sand bound on the upper surface of the fire extinguishing object.
An applicator instrument for dispensing surgical fasteners comprising: a housing; an actuator coupled with said housing; an elongated shaft extending from said housing; a cap secured to a distal end of said elongated shaft, said cap including a bottom side, a top side, a lower distal edge adjacent the bottom side, and a distal end face that slopes proximally from said lower distal edge to said top side of said cap; a surgical fastener delivery window formed in said sloping distal end face, wherein said sloping distal end face extends continuously around the outer perimeter of said surgical fastener delivery window; a plurality of gripping features projecting distally from said sloping distal end face, wherein said gripping features have a textured surface selected from the group consisting of a knurled surface, a matte surface and a stepped surface. a housing; an actuator coupled with said housing; an elongated shaft extending from said housing; a cap secured to a distal end of said elongated shaft, said cap including a bottom side, a top side, a lower distal edge adjacent the bottom side, and a distal end face that slopes proximally from said lower distal edge to said top side of said cap; a surgical fastener delivery window formed in said sloping distal end face, wherein said sloping distal end face extends continuously around the outer perimeter of said surgical fastener delivery window; a plurality of gripping features projecting distally from said sloping distal end face, wherein said gripping features have a textured surface selected from the group consisting of a knurled surface, a matte surface and a stepped surface.
A method for generating a self-contained toroidal air plasma discharge by applying a first high voltage pulse across a wire to explode the wire and generate the air plasma in a primary ignition region between an anode and a cathode; restricting radial expansion of the air plasma with a first elongated cavity, wherein the air plasma travels to a secondary ignition region between the cathode and an accelerator electrode; characterized in that the air plasma generated in the primary ignition region travels parallel to a longitudinal axis of the wire to the secondary ignition region, the method further comprising applying a second high voltage pulse across the cathode and the accelerator electrode to further heat and accelerate the air plasma, wherein a portion of the heated air plasma expands and forms a self-contained toroidal structure, wherein the self-contained toroidal structure is contained by a self-generated magnetic field; and, discharging the self-contained toroidal air plasma from the second ignition region at atmospheric pressure.