mhurhangee/ep-ind-claims huggingface dataset:
An electrical pulse generator for ohmic-inductive loads, comprising a power supply module provided for supplying a voltage with pulses of duration Δt at the terminals of an ohmic-inductive load, and a constant voltage (Vc) for maintaining a constant rated current through the ohmic-inductive load for predetermined periods of time longer than the pulses with duration Δt, comprising: - a capacitive module charged for the supply of a voltage pulse having a predetermined value and a constant operation voltage (Ve) higher than a voltage (Vc) necessary to circulate a current through the ohmic-inductive load; - a regulation module designed to split the voltage (Ve) supplied by the capacitive module according to high-frequency pulses, wherein the capacitive module comprises one or more primary capacitors for generating voltage pulses, with high voltage, charged by a first generator to the voltage to deliver energy so as to provide a voltage pulse having a corresponding voltage value; and wherein the capacitive module comprises inter alia one or more high capacity secondary capacitors, connected in parallel and charged by a second generator up to a voltage (Ve), to provide voltage with continuity, wherein the regulation module consists of a two quadrant electronic splitter, or chopper, which allows adjustment of the value of the voltage (Ve) supplied from the capacitive module and wherein the two quadrant electronic splitter, or chopper, comprises two semiconductor switches (S1, S2) and two diodes (D1, D2) such that, when the two semiconductor switches (S1, S2) are closed the power supply module can apply, due to the discharge of the capacitor, a voltage pulse with duration Δt across the terminals of the load, thus raising the current running across it up to a predetermined value, at which the voltage across the terminals of the primary capacitor or capacitors is lower than the voltage (Ve) at the terminals of the secondary capacitors which is supplied, at the end of time period of duration (Δt), to the electronic splitter, while the semiconductor switches (S1, S2) are cyclically enabled and disabled so as to split the voltage (Ve) and keep constant the current, with the diodes (D1, D2) designed to allow, when the semiconductors (S1, S2) are finally deactivated, the current to reflow to the capacitor, thereby recovering part of the energy previously delivered to the load. - a capacitive module charged for the supply of a voltage pulse having a predetermined value and a constant operation voltage (Ve) higher than a voltage (Vc) necessary to circulate a current through the ohmic-inductive load; - a regulation module designed to split the voltage (Ve) supplied by the capacitive module according to high-frequency pulses, wherein the capacitive module comprises one or more primary capacitors for generating voltage pulses, with high voltage, charged by a first generator to the voltage to deliver energy so as to provide a voltage pulse having a corresponding voltage value;
A method for despreading a spread data signal, which has been spread by means of a spreading sequence, comprising the following steps: a) forming the complementary spread data signal (DS') from the spread data signal through alternating multiplication of the chips of the sequence by +1 and -1; b) forming the correlations of the spread data signal with the spreading sequence and the complementary spread data signal (DS') with the complementary spreading sequence (S'), characterized by further comprising the steps: c) forming the time-reversed spread data signal (DS Rev) from the spread data signal; d) forming the time-reversed complementary spread data signal (DS Rev')through alternating multiplication of the chips of the sequence by +1 and -1; e) forming the correlations of the time-reversed spread data signal (DS Rev) with the time-reversed spreading sequence (S Rev) and of the time-reversed complementary spread data signal (DS Rev') with the time-reversed complementary spreading sequence (S Rev'); and f) summing the correlations from step b) and step e). a) forming the complementary spread data signal (DS') from the spread data signal through alternating multiplication of the chips of the sequence by +1 and -1; b) forming the correlations of the spread data signal with the spreading sequence and the complementary spread data signal (DS') with the complementary spreading sequence (S'), c) forming the time-reversed spread data signal (DS Rev) from the spread data signal; d) forming the time-reversed complementary spread data signal (DS Rev')through alternating multiplication of the chips of the sequence by +1 and -1; e) forming the correlations of the time-reversed spread data signal (DS Rev) with the time-reversed spreading sequence (S Rev) and of the time-reversed complementary spread data signal (DS Rev') with the time-reversed complementary spreading sequence (S Rev'); and f) summing the correlations from step b) and step e).
A differential sense amplifier circuit comprising: a reference column (230,410) including a reference voltage node, a reference memory cell, (226,432) a first differential threshold PMOS transistor that has a drain connected to the reference voltage node, and a first differential threshold NMOS transistor having a drain connected to the reference voltage node; circuitry comprising a comparator, wherein the circuitry includes at least one differential threshold MOS transistor; wherein one or more of the differential threshold transistors are transistors that each have a gate-to-source threshold voltage that differs from a gate-to-drain threshold voltage. a reference column (230,410) including a reference voltage node, a reference memory cell, (226,432) a first differential threshold PMOS transistor that has a drain connected to the reference voltage node, and a first differential threshold NMOS transistor having a drain connected to the reference voltage node; circuitry comprising a comparator, wherein the circuitry includes at least one differential threshold MOS transistor; wherein one or more of the differential threshold transistors are transistors that each have a gate-to-source threshold voltage that differs from a gate-to-drain threshold voltage.
A method for locating a camera and for the 3D reconstruction of the static environment in which it is moving and of which the camera forms images, this environment comprising an object of interest of which the 3D model is known, which comprises the following steps: - a/ calculation of an initial pose of the camera in the environment and of an initial reconstruction, - b/ calculation of the pose of the camera for each new image by matching 3D primitives of the environment with 2D primitives of said image and reconstructing 3D primitives of the environment by triangulation, - c/ simultaneous optimization of the poses of the camera and of the 3D primitives by minimizing a reprojection error over a plurality of images, wherein the 3D model is a geometric description of the object of interest, the reprojection error comprises only two types of terms, a first type of terms linked to primitives constrained by the 3D model and a second type of terms linked to primitives of the environment other than the object, and the optimization step comprises a substep of associating primitives with the environment or with the 3D model, the method being characterized in that the optimization step is performed with a robust estimator exhibiting a rejection threshold, by adaptively controlling the influence of each type of terms as a function of the rejection threshold. - a/ calculation of an initial pose of the camera in the environment and of an initial reconstruction, - b/ calculation of the pose of the camera for each new image by matching 3D primitives of the environment with 2D primitives of said image and reconstructing 3D primitives of the environment by triangulation, - c/ simultaneous optimization of the poses of the camera and of the 3D primitives by minimizing a reprojection error over a plurality of images,
The triazole or triazolothiadiazine derivative, characterized in that it is selected from the following group: 6-Phenyl-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b][1,3,4]thiadiazine 6-(4-Nitrophenyl)-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b][1,3,4]thiadiazine 6-(4-Fluorophenyl)-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b][1,3,4]thiadiazine 6-(4-Chlorophenyl)-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b][1,3,4]thiadiazine 6-(4-Bromophenyl)-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b][1,3,4]thiadiazine 6-(4-Cyanophenyl)-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b][1,3,4]thiadiazine 3-(2-(Pyridine-3-yl)ethyl)-6-(4-(trifluoromethyl)phenyl)-7 H- [1,2,4]triazolo[3,4- b][1,3,4]thiadiazine 3-(2-(Pyridine-3-yl)ethyl)-6-( p -tolyl)-7 H -[1,2,4]triazolo[3,4- b] [1,3,4]thiadiazine 6-(4-Methoxyphenyl)-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b] [1,3,4]thiadiazine 6-(Naphthalene-2-yl)-3-(2-(pyridine-3-yl)ethyl)-7 H -[1,2,4]triazolo[3,4- b] [1,3,4]thiadiazine 2-((4-Amino-5-(2-(pyridine-3-yl)ethyl)-4 H -1,2,4-triazole-3-yl)thio)- N- (thiazole-2-yl)acetamide 2-((4-Amino-5-(2-(pyridine-3-yl)ethyl)-4 H -1,2,4-triazole-3-yl)thio)- N- (benzothiazole-2-yl)acetamide 2-((4-Amino-5-(2-(pyridine-3-yl)ethyl)-4 H -1,2,4-triazole-3-yl)thio)- N -(6-fluorobenzothiazole-2-yl)acetamide 2-((4-Amino-5-(2-(pyridine-3-yl)ethyl)-4 H -1,2,4-triazole-3-yl)thio)- N -(6-chlorobenzothiazole-2-yl)acetamide 2-((4-Amino-5-(2-(pyridine-3-yl)ethyl)-4 H -1,2,4-triazole-3-yl)thio)- N -(6-bromobenzothiazole-2-yl)acetamide 2-((4-Amino-5-(2-(pyridine-3-yl)ethyl)-4 H -1,2,4-triazole-3-yl)thio)- N -(6-methylbenzothiazole-2-yl)acetamide 2-((4-Amino-5-(2-(pyridine-3-yl)ethyl)-4 H -1,2,4-triazole-3-yl)thio)- N -(6-methoxybenzothiazole-2-yl)acetamide
A method performed by a wireless device configured for use in a wireless communication system, the method comprising: receiving (200A, 200B), from a network node, signaling indicating that a reference signal is configured to be transmitted before and/or during every L occurrence of a physical downlink control channel search space, wherein L ≥ 2; and receiving (210A, 210B) the reference signal, in accordance with the received signaling, before and/or during every L occurrence of the physical downlink control channel search space.
A release binding, comprising: a base structure; at least one boot retaining unit, in particular a heel retainer; a fixing member comprising a fixing structure, wherein the fixing member is in an engagement with a complementary fixing structure, such that it cannot be moved axially relative to the base structure, in order to fix the boot retaining unit in a latching position; and a lever using which the fixing structure can be moved out of the engagement into a release position in which the boot retaining unit can be axially offset on the base structure; wherein the lever can be pivoted about a pivot axis pointing in the longitudinal direction of the binding and comprises a lever arm which projects horizontally from the pivot axis at least substantially in the transverse direction and can be operated in a vertical direction, characterised in that the fixing member is a pinion which in a rolling engagement with the lever can be moved about an axis parallel to the pivot axis of the lever out of the latching position into the release position and vice versa. a base structure; at least one boot retaining unit, in particular a heel retainer; a fixing member comprising a fixing structure, wherein the fixing member is in an engagement with a complementary fixing structure, such that it cannot be moved axially relative to the base structure, in order to fix the boot retaining unit in a latching position; and a lever using which the fixing structure can be moved out of the engagement into a release position in which the boot retaining unit can be axially offset on the base structure; wherein the lever can be pivoted about a pivot axis pointing in the longitudinal direction of the binding and comprises a lever arm which projects horizontally from the pivot axis at least substantially in the transverse direction and can be operated in a vertical direction, characterised in that the fixing member is a pinion which in a rolling engagement with the lever can be moved about an axis parallel to the pivot axis of the lever out of the latching position into the release position and vice versa.
Resistive random access memory cell based on ionic conduction materials of the CBRAM, "Conductive Bridging RAM", type, based on metal oxide comprising: - a first electrode made of inert material; - a second electrode made of soluble material; - a solid electrolyte, the first and second electrodes (11, 17) being respectively in contact with one of the faces of the electrolyte on either side of said electrolyte, the second electrode being configured to provide movable ions circulating in the solid electrolyte to the first electrode to form a conductive filament between the first and second electrodes when a voltage is applied between the first and second electrodes; said device being made so that the solid electrolyte comprises a region made of an oxide of a first metal element, called "first metal oxide" and in that said region is doped with a second element, distinct from the first metal and configured to form a second oxide, said second element being selected so that the band gap energy of the second oxide is strictly greater than the band gap energy of the first metal oxide, the atomic percent of the second element within the region of the solid electrolyte being of between 5% and 20%. - a first electrode made of inert material; - a second electrode made of soluble material; - a solid electrolyte, the first and second electrodes (11, 17) being respectively in contact with one of the faces of the electrolyte on either side of said electrolyte, the second electrode being configured to provide movable ions circulating in the solid electrolyte to the first electrode to form a conductive filament between the first and second electrodes when a voltage is applied between the first and second electrodes;
A vibration device comprising: a vibrator including a cylinder having an opening in an axial direction of the cylinder between a first opening end face of the cylinder and a second opening end face of the cylinder on an opposite side of the first opening end face, a light-transmissive cover coupled to the cylinder on the side of the first opening end face so as to cover the opening of the cylinder, and a piezoelectric element between the first opening end face of the cylinder and the light-transmissive cover for vibrating the light-transmissive cover, the vibrator having an opening end portion including the second opening end face; an elastic member (8, 38, 38A - 38D, 58, 68, 68A, 78, 98) for holding the opening end portion of the vibrator; and a case member (9, 39, 49, 59, 69, 99) connected to the elastic member (8, 38, 38A - 38D, 58, 68, 68A, 78, 98), characterized in that the elastic member (38, 38A - 38D, 58, 68, 68A, 78) is a leaf spring having a first connection portion (36, 36B, 36D, 56) connected to the vibrator, and a second connection portion (37, 37A, 37C, 37D, 57, 67, 67A) connected to the case member (38, 38A - 38D, 58, 68, 68A, 78, 98). a vibrator including a cylinder having an opening in an axial direction of the cylinder between a first opening end face of the cylinder and a second opening end face of the cylinder on an opposite side of the first opening end face, a light-transmissive cover coupled to the cylinder on the side of the first opening end face so as to cover the opening of the cylinder, and a piezoelectric element between the first opening end face of the cylinder and the light-transmissive cover for vibrating the light-transmissive cover, the vibrator having an opening end portion including the second opening end face; an elastic member (8, 38, 38A - 38D, 58, 68, 68A, 78, 98) for holding the opening end portion of the vibrator; and a case member (9, 39, 49, 59, 69, 99) connected to the elastic member (8, 38, 38A - 38D, 58, 68, 68A, 78, 98), characterized in that the elastic member (38, 38A - 38D, 58, 68, 68A, 78) is a leaf spring having a first connection portion (36, 36B, 36D, 56) connected to the vibrator, and a second connection portion (37, 37A, 37C, 37D, 57, 67, 67A) connected to the case member (38, 38A - 38D, 58, 68, 68A, 78, 98).
Medical ventilator comprising an outer casing and control means comprising at least one electronic card, the casing comprising a base and a cover fastened removably to the base, said cover being removable to provide access to the inside of the ventilator, characterized in that: - it also comprises a display screen carried by a support arm on top of the casing of the ventilator, and - said electronic card is mounted pivotingly (axis AA) on a support structure arranged inside the outer casing of the ventilator. - it also comprises a display screen carried by a support arm on top of the casing of the ventilator, and - said electronic card is mounted pivotingly (axis AA) on a support structure arranged inside the outer casing of the ventilator.
A method for displaying images specified by image data, the image data specifying luminance that varies from place to place on the images such that the images have darker areas and lighter areas, the method comprising: - illuminating a phase modulator with incident light and allowing the incident light to interact with the phase modulator to yield a desired light field, and - projecting the desired light field onto an image plane to yield a depiction of the images, characterized by - controlling the phase modulator to provide a combined freeform lens comprising a first phase pattern computed from the image data and a second phase pattern superimposed with the first phase pattern, wherein the second phase pattern corresponds to a path length varying pattern representing a lens that focuses the incident light at the image plane, - the interaction of the light with the phase modulator causing redirection of light that would otherwise illuminate darker areas of the images to lighter areas of the images, and - relaying the incident light on the image plane via physical optics to a refining module that minimizes visual artifacts and provides a refined output of a light field from the phase modulator, - wherein the image plane is positioned at a selected distance before the refining module to blur the light field before the refining module. - illuminating a phase modulator with incident light and allowing the incident light to interact with the phase modulator to yield a desired light field, and - projecting the desired light field onto an image plane to yield a depiction of the images, - controlling the phase modulator to provide a combined freeform lens comprising a first phase pattern computed from the image data and a second phase pattern superimposed with the first phase pattern, wherein the second phase pattern corresponds to a path length varying pattern representing a lens that focuses the incident light at the image plane, - the interaction of the light with the phase modulator causing redirection of light that would otherwise illuminate darker areas of the images to lighter areas of the images, and - relaying the incident light on the image plane via physical optics to a refining module that minimizes visual artifacts and provides a refined output of a light field from the phase modulator, - wherein the image plane is positioned at a selected distance before the refining module to blur the light field before the refining module.
A near-eye display device comprising: a first illumination module (36; 520, 530) that, when in operation, emits first light of a first frequency range toward an environment of the near-eye display device; a second illumination module that, when in operation, emits a second light of the first frequency range toward the environment of the near-eye display device; a single, multi-spectrum imaging sensor that, when in operation, receives the first light of the first frequency range reflected by the environment, the second light of the first frequency range reflected by the environment, and at least a portion of a third light of a second frequency range; and a processor that, when in operation, determines a depth map based on the received first light, detects a gesture made by the body part of a user based on the received second light, and that tracks a position and/or orientation of a head of the user based on the received third light. a first illumination module (36; 520, 530) that, when in operation, emits first light of a first frequency range toward an environment of the near-eye display device; a second illumination module that, when in operation, emits a second light of the first frequency range toward the environment of the near-eye display device; a single, multi-spectrum imaging sensor that, when in operation, receives the first light of the first frequency range reflected by the environment, the second light of the first frequency range reflected by the environment, and at least a portion of a third light of a second frequency range; and a processor that, when in operation, determines a depth map based on the received first light, detects a gesture made by the body part of a user based on the received second light, and that tracks a position and/or orientation of a head of the user based on the received third light.
A method of preparing a bone implant composite, the method comprising: dispersing biopolymeric fibers in an aqueous solution, to form a suspension, the biopolymeric fibers being free of soluble collagen; homogenizing the suspension; mixing the homogenized suspension with a plurality of calcium- or silicate-based mineral particles having a particle size ranging from 0.1 mm to 1.5 mm to form a mixture; freeze-drying the mixture; crosslinking the freeze-dried mixture to form a crosslinked composite; and hydrating the crosslinked composite; compressing the hydrated crosslinked composite; and freeze-drying the compressed composite, wherein the biopolymeric fibers constitute 4 to 80% by weight of the composite, the calcium- or silicate-based mineral particles constitute 20 to 96% by weight of the composite, and the composite is free of soluble collagen and is self-expandable to a volume 2 to 100 times of its compressed volume upon absorption of an aqueous fluid. dispersing biopolymeric fibers in an aqueous solution, to form a suspension, the biopolymeric fibers being free of soluble collagen; homogenizing the suspension; mixing the homogenized suspension with a plurality of calcium- or silicate-based mineral particles having a particle size ranging from 0.1 mm to 1.5 mm to form a mixture; freeze-drying the mixture; crosslinking the freeze-dried mixture to form a crosslinked composite; and hydrating the crosslinked composite; compressing the hydrated crosslinked composite; and freeze-drying the compressed composite,