mhurhangee/ep-ind-claims huggingface dataset:
A method of forming a transistor comprising: forming a dielectric substrate, the dielectric substrate having a first surface that includes a fluid accumulation region between an area for a source electrode and an area for a drain electrode, the fluid accumulation region being prepatterned via changing surface energies or topologies; and, depositing a droplet of fluid in the fluid accumulation region, the droplet including semiconductor nanowires suspended in a carrier fluid, the droplet elongated due to the prepatterned fluid accumulation region, wherein, upon evaporation of the carrier fluid, the nanowires align along a long side of the droplet to form the active region of the transistor between the area for a source electrode and the area for a drain electrode, characterized in that the carrier fluid comprises two solvents with different vapor pressures and different surface tensions thereby achieving a Marangoni flow to orient and position the nanowires in the center of the droplet, and a distance from the area for the source electrode and the area for the drain electrode is less than a length of a nanowire in the droplet. forming a dielectric substrate, the dielectric substrate having a first surface that includes a fluid accumulation region between an area for a source electrode and an area for a drain electrode, the fluid accumulation region being prepatterned via changing surface energies or topologies; and, depositing a droplet of fluid in the fluid accumulation region, the droplet including semiconductor nanowires suspended in a carrier fluid, the droplet elongated due to the prepatterned fluid accumulation region, wherein, upon evaporation of the carrier fluid, the nanowires align along a long side of the droplet to form the active region of the transistor between the area for a source electrode and the area for a drain electrode, characterized in that the carrier fluid comprises two solvents with different vapor pressures and different surface tensions thereby achieving a Marangoni flow to orient and position the nanowires in the center of the droplet, and a distance from the area for the source electrode and the area for the drain electrode is less than a length of a nanowire in the droplet.
A harvesting reel assembly for a header of an agricultural harvester comprising: a central rotatable shaft; a plurality of support members extending widthwise across the reel assembly and connected to the central rotatable shaft for rotation therewith; a cam assembly for guiding rotation of the plurality of support members; and an extendable reel arm, that includes a first end engaged with the central rotatable shaft for rotation therewith and a distal end opposite the first end connected to one of the plurality of support members, wherein the extendable reel arm is movable between an extended position and a retracted position in response to engagement with the cam assembly, and wherein the extendable reel arm includes a first member slidably engaged with a second member forming a slidably extendable reel arm, characterised in that the extendable reel arm is in communication with or includes a pressure source, configured to facilitate the sliding motion of the first member relative to the second member, and/or the extendable reel arm includes a biasing member extending between the first and the second member (402,400). a central rotatable shaft; a plurality of support members extending widthwise across the reel assembly and connected to the central rotatable shaft for rotation therewith; a cam assembly for guiding rotation of the plurality of support members; and an extendable reel arm, that includes a first end engaged with the central rotatable shaft for rotation therewith and a distal end opposite the first end connected to one of the plurality of support members, wherein the extendable reel arm is movable between an extended position and a retracted position in response to engagement with the cam assembly, and wherein the extendable reel arm includes a first member slidably engaged with a second member forming a slidably extendable reel arm, characterised in that the extendable reel arm is in communication with or includes a pressure source, configured to facilitate the sliding motion of the first member relative to the second member, and/or the extendable reel arm includes a biasing member extending between the first and the second member (402,400).
A method of improving fault tolerance in a computing system arranged to find a computational solution, the method comprising: computing at least two versions of the solution by using a hierarchy of at least two different solvers in parallel, wherein a solver that is higher in the hierarchy is a more accurate solver, and a solver that is lower in the hierarchy is a less accurate solver; and if there is a fault during execution of a solver resulting in a missing value, substituting a value from a solver that is lower in the hierarchy to replace the missing value; and using the solution of the solver that is higher in the hierarchy as the computational solution. computing at least two versions of the solution by using a hierarchy of at least two different solvers in parallel, wherein a solver that is higher in the hierarchy is a more accurate solver, and a solver that is lower in the hierarchy is a less accurate solver; and if there is a fault during execution of a solver resulting in a missing value, substituting a value from a solver that is lower in the hierarchy to replace the missing value; and using the solution of the solver that is higher in the hierarchy as the computational solution.
A screw conveyor to convey a powdery material, in particular cement; said screw conveyor comprising: - a transfer screw; and - a trough containing said transfer screw; said trough being provided with an inlet section and an outlet section for the powdery material; wherein said screw comprises: - at least a first screw portion ((TSEC); (ASEC)) having a first law of continuous variation of the pitches of the screw, which can be graphically represented by means of a first function having in at least one stretch a first derivative other than zero; and - at least a second screw portion ((LSEC); (ASEC)) having a second law of continuous variation of the pitches of the screw, which can be graphically represented by means of a second function having in at least one stretch a first derivative other than zero; characterized in that said first law of continuous variation of the pitches is different from said second law of continuous variation of the pitches; and in that the screw comprises: (a) - at least one transfer screw portion (TSEC) having a length, which extends between an inlet section and an intermediate section of said trough; the transfer screw portion (TSEC) having a continuously increasing pitch, point by point; and (b) - at least one accelerating and launching screw portion (LSEC) having a length, which extends from the intermediate section to an outlet section of said trough; the accelerating and launching screw portion (LSEC) having a continuously increasing pitch; the laws of variation of the pitches of the points belonging to the transfer screw portion (TSEC) and the launching screw portion (LSEC) being different from one another. - a transfer screw; and - a trough containing said transfer screw; said trough being provided with an inlet section and an outlet section for the powdery material; - at least a first screw portion ((TSEC); (ASEC)) having a first law of continuous variation of the pitches of the screw, which can be graphically represented by means of a first function having in at least one stretch a first derivative other than zero; and - at least a second screw portion ((LSEC); (ASEC)) having a second law of continuous variation of the pitches of the screw, which can be graphically represented by means of a second function having in at least one stretch a first derivative other than zero; (a) - at least one transfer screw portion (TSEC) having a length, which extends between an inlet section and an intermediate section of said trough; the transfer screw portion (TSEC) having a continuously increasing pitch, point by point; and (b) - at least one accelerating and launching screw portion (LSEC) having a length, which extends from the intermediate section to an outlet section of said trough; the accelerating and launching screw portion (LSEC) having a continuously increasing pitch; the laws of variation of the pitches of the points belonging to the transfer screw portion (TSEC) and the launching screw portion (LSEC) being different from one another.
A cultivation substrate comprising one or more inner structures comprising web-like or sheet-like inner material with a dry content of at least 40 wt% of natural fibres, wherein the inner structures of the cultivation substrate comprise, in use, spaces and/or gaps, whose proportion at the equilibrium moisture content is at least 20% of the volume of the cultivation substrate, and the inner structures of the cultivation substrate are arranged, at least primarily, substantially vertically in the cultivation substrate, wherein also said gaps/spaces of the cultivation substrate are primarily vertical.
A shovel, comprising: a lower traveling body that runs; an upper rotating body that is rotatably mounted on the lower traveling body; an attachment attached to the upper rotating body; characterized by a controller configured to control the shovel, wherein the controller is configured to calculate a rotation angle of the upper rotating body such that one of right and left edges of a bucket included in the attachment is positioned on a target surface or a recommended line (72, 73, 74, 82). a lower traveling body that runs; an upper rotating body that is rotatably mounted on the lower traveling body; an attachment attached to the upper rotating body; characterized by a controller configured to control the shovel, wherein the controller is configured to calculate a rotation angle of the upper rotating body such that one of right and left edges of a bucket included in the attachment is positioned on a target surface or a recommended line (72, 73, 74, 82).
A method for resource allocation of a vehicle network, adapted to a user equipment (30, 54, 74) supporting a centralized network, the method comprising: sensing available resource blocks, further referred to as RBs, to generate a first resource indicator labeling location information of the available RBs; the method being characterized in further comprising: receiving a second resource indicator sent by each of at least one neighboring device (56, 76), wherein the second resource indicator labels location information of available RBs sensed by each of the at least one neighboring device (56, 76); combining the first resource indicator and the second resource indicators into a cooperative resource indicator; sending the cooperative resource indicator to a base station (52, 72) serving the centralized network and receiving location information of a dedicated RB assigned by the base station (52, 72) according to the cooperative resource indicator; and sending messages via the dedicated RB. receiving a second resource indicator sent by each of at least one neighboring device (56, 76), wherein the second resource indicator labels location information of available RBs sensed by each of the at least one neighboring device (56, 76); combining the first resource indicator and the second resource indicators into a cooperative resource indicator; sending the cooperative resource indicator to a base station (52, 72) serving the centralized network and receiving location information of a dedicated RB assigned by the base station (52, 72) according to the cooperative resource indicator; and sending messages via the dedicated RB.
An assembly for attenuating impinging light of a beam of finite expansion, preferably directly impinging monochromatic light, wherein the assembly comprises the following: - a light source for producing a beam of unpolarized light, preferably unpolarized monochromatic light; - a useful light region through which the unpolarized light passes, and preferably passes through in a straight line from the light source; - an absorption device arranged downstream of the useful light region, and preferably downstream in the direction of the direct beam radiation, for at least partly absorbing impinging light, wherein the absorption device comprises at least one polarization device (31, 32) arranged in the direction of the light beam. - a light source for producing a beam of unpolarized light, preferably unpolarized monochromatic light; - a useful light region through which the unpolarized light passes, and preferably passes through in a straight line from the light source; - an absorption device arranged downstream of the useful light region, and preferably downstream in the direction of the direct beam radiation, for at least partly absorbing impinging light,
Device for mechanically absolute angle determination of a shaft of a rotary machine, comprising: - a magnetic ring having a multiplicity of magnetic poles (N, S), - a first magnetic field sensor, - a second magnetic field sensor, and - an evaluation unit, where - the magnetic ring is set up to be arranged on the shaft of the rotary machine, - the magnetic field sensors are set up to detect the magnetic fields of the poles of the magnetic ring passing in the course of a rotation of the shaft, and - the evaluation unit is set up - to compare with one another signals based on magnetic field signals (sin1, cos1, sin2, cos2) from the magnetic field sensors, - to identify production-induced irregularities in the magnetic ring, and - to perform a mechanically absolute angle determination of the shaft by using the identified irregularities, characterized in that the first magnetic field sensor is set up to output a first magnetic field signal and a second magnetic field signal, and the second magnetic field sensor is set up to output a third magnetic field signal and a fourth magnetic field signal, wherein the first magnetic field signal and the second magnetic field signal and, respectively, the third magnetic field signal and the fourth magnetic field signal have a respective phase shift relative to each other, which is substantially 90°, and wherein the evaluation unit is set up to generate a respective arctan signal (arctan1, arctan2) from the first magnetic field signal and the second magnetic field signal and from the third magnetic field signal and the fourth magnetic field signal, wherein the evaluation unit is further set up to form a difference between the respective arctan signal from the first magnetic field sensor and from the second magnetic field sensor in order to compare the signals from the magnetic field sensors (5, 6). - a magnetic ring having a multiplicity of magnetic poles (N, S), - a first magnetic field sensor, - a second magnetic field sensor, and - an evaluation unit, - the magnetic ring is set up to be arranged on the shaft of the rotary machine, - the magnetic field sensors are set up to detect the magnetic fields of the poles of the magnetic ring passing in the course of a rotation of the shaft, and - the evaluation unit is set up - to compare with one another signals based on magnetic field signals (sin1, cos1, sin2, cos2) from the magnetic field sensors, - to identify production-induced irregularities in the magnetic ring, and - to perform a mechanically absolute angle determination of the shaft by using the identified irregularities, - to compare with one another signals based on magnetic field signals (sin1, cos1, sin2, cos2) from the magnetic field sensors, - to identify production-induced irregularities in the magnetic ring, and - to perform a mechanically absolute angle determination of the shaft by using the identified irregularities,
A two-stage hydraulic servovalve comprising: - a power stage including a movable power distribution member; and - a pilot stage comprising a torque motor having a rotor connected to a hydraulic fluid emitter or deflector, and a deformable feedback member operationally connected to the rotor and to the movable power distribution member in order to establish a mechanical connection between them, the servovalve being characterized in that the movable power distribution member has clamp means for clamping the feedback member, which means are arranged to allow a clamped portion of the feedback member to move relative to the movable power distribution member at least along a direction extending transversely to a clamping force generated by the clamp means. - a power stage including a movable power distribution member; and - a pilot stage comprising a torque motor having a rotor connected to a hydraulic fluid emitter or deflector, and a deformable feedback member operationally connected to the rotor and to the movable power distribution member in order to establish a mechanical connection between them,
Method for detecting a graphic representation which is produced on a substrate, wherein the graphic representation is produced by means of a substance in which a remission by the substance still takes place even after an illumination which is suitable for the detection and which triggers the remission, having the following steps of: - exposing the graphic representation with the illumination during a predeterminable time period, and - recording the remission produced by the illumination by means of a detector, wherein the beginning of the recording begins with or after the beginning of the time period and ends after the end of the time period, wherein the graphic representation is exposed during a plurality of predeterminable sequential time periods, wherein between the time periods exposure pauses of a predeterminable duration are carried out in order to record the remission and wherein the recording is carried out in exposure pauses, characterised in that remission signals which are recorded in the exposure pauses are collected in the detector for the detection of the graphic representation. - exposing the graphic representation with the illumination during a predeterminable time period, and - recording the remission produced by the illumination by means of a detector, wherein the beginning of the recording begins with or after the beginning of the time period and ends after the end of the time period, wherein the graphic representation is exposed during a plurality of predeterminable sequential time periods, wherein between the time periods exposure pauses of a predeterminable duration are carried out in order to record the remission and wherein the recording is carried out in exposure pauses, characterised in that remission signals which are recorded in the exposure pauses are collected in the detector for the detection of the graphic representation.
Method for the preparation of boron nanoparticles, characterised in that it comprises at least the following steps: a-1) synthesis of a boron/lithium intermetallic compound, LiB, by reaction of a mixture of boron and lithium in a reactor with heating of the order of 650°C; and a-2) transfer and hydrolysis of the boron/lithium intermetallic compound in order to produce boron nanoparticles, by immersion in a bath containing water at ambient temperature, in an atmosphere of inert gas such as argon; and a-3) separation of the boron nanoparticles, in particular by filtration and/or centrifuging, from the other compounds resulting from the hydrolysis reaction; and in that in step a-2) the hydrolysis bath is subjected to ultrasound. a-1) synthesis of a boron/lithium intermetallic compound, LiB, by reaction of a mixture of boron and lithium in a reactor with heating of the order of 650°C; and a-2) transfer and hydrolysis of the boron/lithium intermetallic compound in order to produce boron nanoparticles, by immersion in a bath containing water at ambient temperature, in an atmosphere of inert gas such as argon; and a-3) separation of the boron nanoparticles, in particular by filtration and/or centrifuging, from the other compounds resulting from the hydrolysis reaction; and
Cosmetic article comprising: - a solid block of cosmetic product having a breakage index measured at 20°C of between 0.2 and 20 N, and - at least one mesh arranged such that the product passes through said mesh and having through-holes, the largest dimension of which is between 50 and 450 μm. - a solid block of cosmetic product having a breakage index measured at 20°C of between 0.2 and 20 N, and - at least one mesh arranged such that the product passes through said mesh and having through-holes, the largest dimension of which is between 50 and 450 μm.
Arrangement comprising a hose end, a hose end valve, a suspension line, a support structure, at least one line guiding element (31, 28), a counterweight and a receiving assembly, wherein the arrangement is prepared for emergency release of the hose end valve from its connected position with a connector valve which is connected to the receiving assembly arranged on a first structure located in water, wherein the hose end valve is provided at the hose end of a hose which carries fluid especially LNG and/or vaporized LNG, and a first end portion of the hose end suspension line is attached to the hose end valve, and is suspended in a support structure by the at least one line guiding element (31,28), characterized in that a second end portion of the hose end suspension line is attached to the counterweight, wherein the at least one line guiding element (31, 28) is arranged in an elevated position compared to the position of the hose end with the hose end valve and the position of the counterweight, thereby providing for a weight balancing relationship and in an emergency release mode the hose end valve is separated from the connector valve, and as the weight of the hose end and the hose end valve without the connector valve is smaller than the counterweight, the counterweight causes the hose end with the hose end valve to be pulled away from the receiving assembly.
Hinge portion of a shank for an endoscopic instrument, for pivotably connecting a distal part of the shank to a proximal part of the shank, characterized in that the distal shank part is connected to the proximal shank part via two rigid hinge bars (7, 9) of different lengths, which each attach with a hinge to the distal and proximal shank parts.