mhurhangee/ep-ind-claims huggingface dataset:
A method for monitoring an electrical network in a rail vehicle, the electrical network comprising three phase lines (P1, P2, P3), at least one power converter, at least one permanent magnet machine, at least one interruption unit (S1_P1, S1_P2, S1_P3; S2_P1, S2_P2, S2_P3) and at least one first phase line for electrically connecting the at least one power converter and the at least one permanent magnet machine, the method being characterized in that the first phase line is interrupted, wherein a potential difference between a machine-side part of the first phase line and a reference potential and a potential-difference-dependent variable are determined, wherein a speed (d) of the permanent magnet machine and, as a function of the speed (d), a speed-dependent reference variable (Vref) are determined, wherein a deviation of the potential-difference-dependent variable from the speed-dependent reference variable (Vref) is determined, wherein a network fault is detected if the deviation is greater than a predetermined threshold value, wherein at least two or all phase lines (P1, P2, P3) are interrupted, wherein a potential difference between a machine-side part of the phase line (P1, P2, P3) and a reference potential is determined for each phase line (P1, P2, P3), wherein a speed (d) of the permanent magnet machine and, as a function of the speed (d), a speed-dependent reference variable (Vref) are determined for each phase line (P1, P2, P3), wherein a potential-difference-dependent variable and a deviation of the potential-difference-dependent variable from the speed-dependent reference variable (Vref) are determined for each phase line (P1, P2, P3), and a network fault is detected if at least one of the deviations is greater than a predetermined threshold value, and/or wherein a minimum potential difference of all potential differences and a variable dependent on this minimum potential difference are determined, wherein a deviation of the variable dependent on this minimum potential difference from the speed-dependent reference variable (Vref) is determined, and a network fault is detected if this deviation is greater than a predetermined threshold value, wherein a two-phase network fault or a three-phase network fault is determined as a function of the potential differences and/or the at least one deviation.
Electric power line switchgear comprising a main movable contact and a secondary movable contact, each of which is capable of moving relative to a stationary housing of the switchgear along a main axis A of the switchgear between a closed position of the switchgear and an open position of the switchgear; wherein the main movable contact is connected to the secondary movable contact by means of a crank mechanism that transforms the movement of the main movable contact in one direction into a movement of the secondary movable contact in a direction opposite the direction of movement of the main movable contact; the switchgear being characterized in that the crank mechanism comprises two levers (22, 24) connected to each other in series which are mounted to pivot relative to the stationary housing about respective parallel pivot axes (B, C), each lever (22, 24) being connected firstly the main movable contact or the secondary movable contact, and secondly to the other lever (24, 22).
A detection device for detection of a foreign object in an agricultural harvesting machine, the harvesting machine comprising a feed roll assembly with a central shaft and a feed roll rotatably mounted around the central shaft, the central shaft and the feed roll comprising a common rotational axis, the detection device comprising: - at least one directional vibration sensor being mounted on the central shaft such that it can sense vibrations induced into the feed roll assembly; and - a control system operatively coupled to the vibration sensor and configured to: - analyze a signal generated by the vibration sensor; and - based on said analysis, detect whether the foreign object has collided with the feed roller, CHARACTERIZED IN THAT the vibration sensor is mounted such that it senses vibrations induced into the feed roll assembly in a direction transverse to the common rotational axis. - at least one directional vibration sensor being mounted on the central shaft such that it can sense vibrations induced into the feed roll assembly; and - a control system operatively coupled to the vibration sensor and configured to: - analyze a signal generated by the vibration sensor; and - based on said analysis, detect whether the foreign object has collided with the feed roller, CHARACTERIZED IN THAT the vibration sensor is mounted such that it senses vibrations induced into the feed roll assembly in a direction transverse to the common rotational axis. - analyze a signal generated by the vibration sensor; and - based on said analysis, detect whether the foreign object has collided with the feed roller, CHARACTERIZED IN THAT the vibration sensor is mounted such that it senses vibrations induced into the feed roll assembly in a direction transverse to the common rotational axis.
Spring-cage terminal, in particular for connecting an electrical component, having a housing, at least two loop-shaped tension springs which are arranged inside the housing, at least two current bars and at least one actuating element for opening the tension springs, wherein the tension springs comprise in each case a clamping portion having a clamping window, a contact portion and a spring portion which connects the clamping portion to the contact portion, wherein the two tension springs are arranged in a mirror-symmetrical manner with respect to one another such that the spring portions are located opposite each another, wherein the actuating element is arranged between the two tension springs and is movable out of a first position, in which the tension springs are closed, into a second position, in which the tension springs are open, and wherein, in its second position, the actuating element deflects the spring portions such that the clamping windows in the clamping portions are opened, wherein the actuating element comprises two actuating arms and one expansion element which is arranged between the actuating arms, characterized in that the actuating arms extend in each case from the expansion element in the direction of a spring portion of a tension spring, and when the actuating element is moved out of the first position into the second position, the actuating arms are moved by the expansion element in the direction of the respective spring portion such that the spring portions are deflected by the actuating arms in the second position.
A display device, comprising: a resonant scanning mirror system comprising a scanning mirror, a first mirror drive element, and a second mirror drive element; and a drive circuit configured to drive the scanning mirror by driving the first and second mirror drive elements at a resonant frequency, the drive circuit comprising a first signal source and a second signal source configured to create a first source signal and a second source signal such that the first source signal is 180 degrees out of phase with the second source signal; a buffer stage comprising an operational amplifier stage including a first operational amplifier and a second operational amplifier configured to receive the first source signal and the second source signal and to output a first drive signal and a second drive signal, respectively; a first resonant LC stage configured to amplify the first drive signal for provision to the first mirror drive element; and a second resonant LC stage configured to amplify the second drive signal for provision to the second mirror drive element. a resonant scanning mirror system comprising a scanning mirror, a first mirror drive element, and a second mirror drive element; and a drive circuit configured to drive the scanning mirror by driving the first and second mirror drive elements at a resonant frequency, the drive circuit comprising a first signal source and a second signal source configured to create a first source signal and a second source signal such that the first source signal is 180 degrees out of phase with the second source signal; a buffer stage comprising an operational amplifier stage including a first operational amplifier and a second operational amplifier configured to receive the first source signal and the second source signal and to output a first drive signal and a second drive signal, respectively; a first resonant LC stage configured to amplify the first drive signal for provision to the first mirror drive element; and a second resonant LC stage configured to amplify the second drive signal for provision to the second mirror drive element. a first signal source and a second signal source configured to create a first source signal and a second source signal such that the first source signal is 180 degrees out of phase with the second source signal; a buffer stage comprising an operational amplifier stage including a first operational amplifier and a second operational amplifier configured to receive the first source signal and the second source signal and to output a first drive signal and a second drive signal, respectively; a first resonant LC stage configured to amplify the first drive signal for provision to the first mirror drive element; and a second resonant LC stage configured to amplify the second drive signal for provision to the second mirror drive element.
Use of a sample in electrical characteristic measurement over time, the sample comprising erythrocytes incompletely fixed with a fixative, wherein the fixed erythrocytes is such that an electrical characteristic of a mixture of the fixed erythrocytes and plasma components can change over time. erythrocytes incompletely fixed with a fixative, wherein the fixed erythrocytes is such that an electrical characteristic of a mixture of the fixed erythrocytes and plasma components can change over time.
An access member (1; 21, 41; 51; 61; 71; 81), for use in intermittent catheterization of the urinary bladder through an artificial canal into the bladder in a user, having an outer end (1a; 91a) and an inner end (1b; 21b), at least one wall defining at least one cavity (45; 55; 65; 75; 85) extending substantially throughout the length of the access member (1; 21, 41; 51; 61; 71; 81), the at least one cavity (45; 55; 65; 75; 85) being intended for intermittently receiving a catheter (5; 25), and a plate-shaped member in the outer end (1a; 91a) for securing the access member (1; 21, 41; 51; 61; 71; 81) to the skin of the user; characterized in that the wall of the access member is formed with a small thickness, the thickness being sufficiently low so as to be able to allow parts of the wall to contact each other between catheterizations, the material of the wall allowing the wall to be able to collapse in a radial direction, but be stable axially, said at least one wall having such a degree of flexibility that in use said access member (1; 21, 41; 51; 61; 71; 81) is adapted to assume, at least partially, a flattened position between catheterizations in case the access member is exposed to forces in the radial or longitudinal directions, either by a collapse in the radial direction and/or by a bend at the entrance into the bladder such that the cavity (45; 55; 65; 75; 85) in the access member (1; 21, 41; 51; 61; 71; 81) is kept closed, but allows for intermittent catheterization by inserting the catheter through the passage provided by the cavity of the access member.
Detection method for a motor vehicle comprising a headlight capable of emitting a light beam that can be modified in orientation in order to follow a turn and at least one camera having a predetermined field of view, the headlight being associated with a device DBL for moving the beam during a turn, and the camera being linked to this device DBL, by being for example mounted on this device DBL or being physically linked with this device DBL, this method comprising the following steps: - receiving information representative of a driving state associated with the vehicle, - modifying the field of view of the camera, notably its orientation, according to said information the method being characterized in that the orientation of the field of view of the camera is modified according to the modification of the orientation of the beam (Fr) of said headlight and in that the camera is mobile concomitantly with a movement of the headlight. - receiving information representative of a driving state associated with the vehicle, - modifying the field of view of the camera, notably its orientation, according to said information
A composition useful for preventing the flow of water or gas, or both, through a subterranean zone penetrated by a well bore, which composition comprises; natural seawater, synthetic seawater, brine, unsaturated salt water or fresh water; a biodegradable and non-toxic cross-linking agent comprised of chitosan; and a water soluble polymer, wherein said water soluble polymer is selected from the group consisting of polyacrylamide, an 2-acrylamido-2-methylpropane sulfonic acid/acrylamide copolymer, a sulfonated styrene/maleic anhydride copolymer, a vinylpyrrolidone/2-acrylamido-2-methylpropane sulfonic acid/ acrylamide terpolymer, a 2-acrylamido-2-methylpropane sulfonic acid/N-N-dimethylacrylamide/acrylamide terpolymer or a mixture of two or more thereof, which water soluble polymer reacts with said cross-linking agent and forms a sealing gel and wherein the weight ratio of said water soluble polymer to said cross-linking agent is from 50:1 to 1.1:1.
MEMS (10; 20) comprising: a stack comprising a first layer and a second layer having sides (18, 24) facing each other, the first layer and second layer being attached to each other by a contact material at opposing contact regions of the sides (18, 24) of the first and the second layer, the contact material forming a distance between the sides (18, 24) of the first and the second layer; a first signal line (22; 22a) being arranged at the side of the first layer; and a second signal line being arranged at the side of the second layer; characterised in that the first signal line (22, 22a), at a first longitudinal portion of the first signal line (22; 22a), laterally extends through the contact region of the side of the first layer, wherein the second signal line comprises a void (34; 34a; 34b) at a location in the corresponding contact region of the side of the second layer and opposing the first signal line (22; 22a) and wherein the first signal line (22; 22a), at a second longitudinal portion (35, 36) of the first signal line (22; 22a), faces the second signal line spaced apart from the second signal line. a stack comprising a first layer and a second layer having sides (18, 24) facing each other, the first layer and second layer being attached to each other by a contact material at opposing contact regions of the sides (18, 24) of the first and the second layer, the contact material forming a distance between the sides (18, 24) of the first and the second layer; a first signal line (22; 22a) being arranged at the side of the first layer; and a second signal line being arranged at the side of the second layer; characterised in that the first signal line (22, 22a), at a first longitudinal portion of the first signal line (22; 22a), laterally extends through the contact region of the side of the first layer, wherein the second signal line comprises a void (34; 34a; 34b) at a location in the corresponding contact region of the side of the second layer and opposing the first signal line (22; 22a) and wherein the first signal line (22; 22a), at a second longitudinal portion (35, 36) of the first signal line (22; 22a), faces the second signal line spaced apart from the second signal line.
Use of glycerin in a printing fluid employed in a three-dimensional printing method for the manufacture of a three-dimensionally printed orodispersible dosage form having a three-dimensionally printed porous matrix comprising 0.05 % wt. to 5 % wt. of glycerin, based upon the final weight of the dosage form, the three-dimensional printing method comprising: a) providing a printing fluid consisting of 1 % wt. to 10 % wt. glycerin, 1 % wt. to 25 % wt. of at least one alcohol, 55 % wt. to 95 % wt. water, 1 % wt. to 20 % wt. polyvinylpyrrolidone, 0.1 % wt. to 4 % wt. of surfactant and, optionally, >0 to 5 % wt. sweetener; b) depositing the printing fluid in a sufficient amount onto at least one layer of powder comprising drug-containing powder and 1 % wt. to 30 % wt. of a disintegrant, such to bind the particles of the at least one layer of powder; and c) reducing the content of water and solvent in the at least one layer, thereby forming a three-dimensionally printed porous matrix comprising 0.05 % wt. to 5 % wt. of glycerin. a) providing a printing fluid consisting of 1 % wt. to 10 % wt. glycerin, 1 % wt. to 25 % wt. of at least one alcohol, 55 % wt. to 95 % wt. water, 1 % wt. to 20 % wt. polyvinylpyrrolidone, 0.1 % wt. to 4 % wt. of surfactant and, optionally, >0 to 5 % wt. sweetener; b) depositing the printing fluid in a sufficient amount onto at least one layer of powder comprising drug-containing powder and 1 % wt. to 30 % wt. of a disintegrant, such to bind the particles of the at least one layer of powder; and c) reducing the content of water and solvent in the at least one layer, thereby forming a three-dimensionally printed porous matrix comprising 0.05 % wt. to 5 % wt. of glycerin.
Fastening assembly with a plastic fastening element comprising a main body which has a thread portion with a thread axis and on which a flange facing is formed which is oriented transversely to the thread axis and is arranged around the thread portion, the flange facing being formed so as to bear against a surface of a component to be fastened by means of the fastening element, wherein at least one protrusion, which is arcuate in plan view and which is suitable for cutting or pressing a circular groove into the surface of the component, is formed on the flange facing, and with a mating fastening element which has a mating thread portion corresponding to the thread portion of the fastening element, and wherein the component is fastened by the fastening element such that the arcuate protrusion lies in a groove pressed or cut by the arcuate protrusion.
Auto-injector for administering a dose of a liquid medicament, comprising: - an elongate main body arranged to contain a syringe with a hollow needle and a stopper for sealing the syringe and displacing the medicament, the main body having a distal end and a proximal end with an orifice intended to be applied against an injection site, wherein the syringe is slidably arranged with respect to the main body, - spring means capable of, upon activation: - pushing the needle from a covered position inside the main body into an advanced position through the orifice and past the proximal end, - operating the syringe to supply the dose of medicament, and - retracting the syringe with the needle into the covered position after delivering the medicament, - activating means to lock the spring means in a pressurized state prior to manual operation and capable of, upon manual operation, releasing the spring means for injection, wherein the spring means is a single drive spring being a compression spring grounded at a distal end (8.1) in the main body while a proximal end of the drive spring advances the needle and injects the dose of medicament via a plunger, wherein the drive spring has its ground in the main body switched to its proximal end (8.2) while the distal end (8.1) of the compression spring is released from its ground in the housing for retracting the syringe, wherein a damper is arranged around the plunger, wherein the damper is engaged with the plunger by a spline so as to cause rotation of the damper and share the load of the drive spring between the translation and the rotation, wherein the damper rotates only during operation of the syringe to supply the dose of medicament, wherein the plunger is prevented from rotating and the damper rotates, wherein a proximal face of the damper abuts against a distal face of a syringe holder arranged for joint axial translation with the syringe. - an elongate main body arranged to contain a syringe with a hollow needle and a stopper for sealing the syringe and displacing the medicament, the main body having a distal end and a proximal end with an orifice intended to be applied against an injection site, wherein the syringe is slidably arranged with respect to the main body, - spring means capable of, upon activation: - pushing the needle from a covered position inside the main body into an advanced position through the orifice and past the proximal end, - operating the syringe to supply the dose of medicament, and - retracting the syringe with the needle into the covered position after delivering the medicament, - pushing the needle from a covered position inside the main body into an advanced position through the orifice and past the proximal end, - operating the syringe to supply the dose of medicament, and - retracting the syringe with the needle into the covered position after delivering the medicament, - activating means to lock the spring means in a pressurized state prior to manual operation and capable of, upon manual operation, releasing the spring means for injection,
A method for decoding a video, the method comprising: selecting a reference sample line among a plurality of reference sample lines; determining whether to apply an intra filter to reference samples included in the selected reference sample line; selectively applying the intra filter to the reference samples according to the determination; and performing intra prediction for the current block using the reference samples, characterized in that whether a non-directional intra prediction mode is available as an intra prediction mode of the current block or not is determined depending on a position of the selected reference sample line. selecting a reference sample line among a plurality of reference sample lines; determining whether to apply an intra filter to reference samples included in the selected reference sample line; selectively applying the intra filter to the reference samples according to the determination; and performing intra prediction for the current block using the reference samples, characterized in that whether a non-directional intra prediction mode is available as an intra prediction mode of the current block or not is determined depending on a position of the selected reference sample line.