mhurhangee/ep-ind-claims huggingface dataset:
An electrical spark system, comprising: an acoustic sensor adapted to sense a spark sound wave generated by an electrical spark generator, the spark sound wave propagating through an igniter rod in acoustic communication with the acoustic sensor; a spark detector, in communication with the acoustic sensor, adapted to: (a) identify a first time period when an ignition signal is sent to the electrical spark generator, (b) identify a second time period defining when the acoustic sensor senses the spark sound wave, (c) identify a spark characteristic based on a temporal relationship between the first and second time periods as compared to a predetermined time range, and (d) generate an output defining the spark characteristic, wherein the electrical spark generator is located on the igniter rod; and, wherein the spark detector further includes a pulse-echo generator for generating a pulse sound wave. an acoustic sensor adapted to sense a spark sound wave generated by an electrical spark generator, the spark sound wave propagating through an igniter rod in acoustic communication with the acoustic sensor; a spark detector, in communication with the acoustic sensor, adapted to: (a) identify a first time period when an ignition signal is sent to the electrical spark generator, (b) identify a second time period defining when the acoustic sensor senses the spark sound wave, (c) identify a spark characteristic based on a temporal relationship between the first and second time periods as compared to a predetermined time range, and (d) generate an output defining the spark characteristic, wherein the electrical spark generator is located on the igniter rod; and, (a) identify a first time period when an ignition signal is sent to the electrical spark generator, (b) identify a second time period defining when the acoustic sensor senses the spark sound wave, (c) identify a spark characteristic based on a temporal relationship between the first and second time periods as compared to a predetermined time range, and (d) generate an output defining the spark characteristic, wherein the electrical spark generator is located on the igniter rod; and,
An electron beam device having a tubular body of elongate shape with an electron exit window extending in the longitudinal direction of the tubular body, said tubular body at least partly forming a vacuum chamber, said vacuum chamber comprising therein a cathode comprising a cathode housing having an elongate shape, and at least one electron generating filament and a control grid both extending along the elongate shape of the cathode housing wherein the control grid and the cathode housing are attached to each other by attachment means, and wherein the control grid has a perforated surface through which the electrons can pass, characterized in that free longitudinal end portions of the control grid are bent in a direction towards each other to form bulge-like shapes for the formation of electron beam shaping electrodes, the attachment means are electrical isolator elements and arranged in an area being provided between the perforated surface and the bulge-like shapes, and the bulge-like shapes are bent over the attachment means to at least partly encapsulate them, and are formed so that their free edges are pointing in a direction essentially perpendicular to the perforated surface of the control grid.
A method performed by a device for scheduling data in a deterministic network, the method comprising: identifying a set of data stream rates (410, 412, 414, 416) for a plurality of data streams (402, 404, 406, 408); constructing a Huffman tree for data transmission time slots based on the set of data stream rates by sorting the data streams by their respective data rates, sorting and grouping the data rates in pairs to form a base layer of child nodes of the Huffman tree, assigning parent nodes to each pair in the base layer that combine frequencies and data rates of the child nodes in a given pair, and continuing the grouping and the assigning until a root node is formed at a top level of the Huffman tree which combines all of the data rates; determining a number of time slots assigned to a parent node (712; 714; 716) in the tree; and using the Huffman tree to evenly distribute time slots to child nodes (714; 716; 718; 720, 722, 724) of the parent node to assign the time slots to the data streams. identifying a set of data stream rates (410, 412, 414, 416) for a plurality of data streams (402, 404, 406, 408); constructing a Huffman tree for data transmission time slots based on the set of data stream rates by sorting the data streams by their respective data rates, sorting and grouping the data rates in pairs to form a base layer of child nodes of the Huffman tree, assigning parent nodes to each pair in the base layer that combine frequencies and data rates of the child nodes in a given pair, and continuing the grouping and the assigning until a root node is formed at a top level of the Huffman tree which combines all of the data rates; determining a number of time slots assigned to a parent node (712; 714; 716) in the tree; and using the Huffman tree to evenly distribute time slots to child nodes (714; 716; 718; 720, 722, 724) of the parent node to assign the time slots to the data streams.
A method for producing a self-supporting case (3, 7) intended to provide thermal insulation for a fluid-storage tank with a fluid-tight membrane, said method comprising: - a step of supplying a base panel and a cover panel; - a step of producing a plurality of bearing webs, said production step comprising, for each bearing web: ∘ arrangement of a composite material in a mold, said material comprising a fiber-reinforced plastic matrix; ∘ insertion of fixing elements (22, 23, 27, 29) intended for fixing the bearing web to the base panel and/or to the cover panel, inside the mold; ∘ forming of the composite material, during which step the fixing elements (22, 23, 27, 29) are set in the mass of said bearing web; - interposing the bearing webs between the base panel and the cover panel such that the base panel and the cover panel are spaced apart in a thickness direction of the case (3, 7) and the bearing webs extend in the thickness direction, and fixing the bearing webs to the base panel and/or to the cover panel by means of said fixing elements (22, 23, 27, 29); - lining the plurality of compartments arranged between the bearing webs with a heat-insulating lining. - a step of supplying a base panel and a cover panel; - a step of producing a plurality of bearing webs, said production step comprising, for each bearing web: ∘ arrangement of a composite material in a mold, said material comprising a fiber-reinforced plastic matrix; ∘ insertion of fixing elements (22, 23, 27, 29) intended for fixing the bearing web to the base panel and/or to the cover panel, inside the mold; ∘ forming of the composite material, during which step the fixing elements (22, 23, 27, 29) are set in the mass of said bearing web; ∘ arrangement of a composite material in a mold, said material comprising a fiber-reinforced plastic matrix; ∘ insertion of fixing elements (22, 23, 27, 29) intended for fixing the bearing web to the base panel and/or to the cover panel, inside the mold; ∘ forming of the composite material, during which step the fixing elements (22, 23, 27, 29) are set in the mass of said bearing web; - interposing the bearing webs between the base panel and the cover panel such that the base panel and the cover panel are spaced apart in a thickness direction of the case (3, 7) and the bearing webs extend in the thickness direction, and fixing the bearing webs to the base panel and/or to the cover panel by means of said fixing elements (22, 23, 27, 29); - lining the plurality of compartments arranged between the bearing webs with a heat-insulating lining.
A method for a cell-based drug screening assay comprising the steps of: - culturing a cell population in a culturing environment, - defining at least two monitoring points in time in dependency of at least one of the cell types, physiological characteristics of the cells, physiological characteristics of formed-tissue, the mode of action of a drug substance and the culturing environment, - applying drug substances to the cultured cells at least at one treatment point in time, - monitoring of the effect of said drug substance on cells or formed tissues at least at said two monitoring points in time. - culturing a cell population in a culturing environment, - defining at least two monitoring points in time in dependency of at least one of the cell types, physiological characteristics of the cells, physiological characteristics of formed-tissue, the mode of action of a drug substance and the culturing environment, - applying drug substances to the cultured cells at least at one treatment point in time, - monitoring of the effect of said drug substance on cells or formed tissues at least at said two monitoring points in time.
A stator angular sector for a turbine engine compressor, the sector extending around an axis of radial symmetry, and comprising: an outer shroud and an inner shroud arranged coaxially one inside the other; and at least one vane extending radially between said shrouds (22, 24) and connected thereto at its radial ends; wherein the outer shroud has first and second mounting means (44, 46) for mounting the stator angular sector on a casing of the engine, said first and second mounting means being oriented parallel to the axis in opposite directions and being connected together by an intermediate portion; characterized in that the outer shroud has at least one axial end portion extending from said intermediate portion, provided with a free end, and connected to the radially-outer end of the vane; in that at least one damper-forming insert (601, 602, 603, 604, 605, 606, 607) is suitable for coming into contact with the end portion; and in that beyond a given value for the amplitude of vibration of the end portion, the damper insert (601, 602, 603, 604, 605, 606, 607) and the end portion are suitable for moving relative to each other so as to vary the total moving mass moving with the end portion, thereby modifying the vibratory behavior of said end portion, and in that said end portion has a stiffness smaller than said intermediate portion. an outer shroud and an inner shroud arranged coaxially one inside the other; and at least one vane extending radially between said shrouds (22, 24) and connected thereto at its radial ends; wherein the outer shroud has first and second mounting means (44, 46) for mounting the stator angular sector on a casing of the engine, said first and second mounting means being oriented parallel to the axis in opposite directions and being connected together by an intermediate portion; characterized in that the outer shroud has at least one axial end portion extending from said intermediate portion, provided with a free end, and connected to the radially-outer end of the vane; in that at least one damper-forming insert (601, 602, 603, 604, 605, 606, 607) is suitable for coming into contact with the end portion; and in that beyond a given value for the amplitude of vibration of the end portion, the damper insert (601, 602, 603, 604, 605, 606, 607) and the end portion are suitable for moving relative to each other so as to vary the total moving mass moving with the end portion, thereby modifying the vibratory behavior of said end portion, and
Hose which transports a coolant and at least has the following layer structure: - a first layer made of a crosslinked rubber mixture which acts as solvent-resistant internal layer and in contact with the coolant, and - a second layer made of a crosslinked rubber mixture which lies on the external side of the first layer, where the first layer and the second layer form an adhesive bond; characterized in that - the first layer consists of a peroxidically crosslinked rubber mixture based on an EPM/EPDM blend and - the second layer consists of a diaminically crosslinked and DOTG-free rubber mixture based on unblended ACM or on an ACM blend or on unblended AEM or on an AEM blend. - a first layer made of a crosslinked rubber mixture which acts as solvent-resistant internal layer and in contact with the coolant, and - a second layer made of a crosslinked rubber mixture which lies on the external side of the first layer, where the first layer and the second layer form an adhesive bond; characterized in that - the first layer consists of a peroxidically crosslinked rubber mixture based on an EPM/EPDM blend and - the second layer consists of a diaminically crosslinked and DOTG-free rubber mixture based on unblended ACM or on an ACM blend or on unblended AEM or on an AEM blend.
Hob apparatus, in particular an induction hob apparatus, having at least five heating elements (12a-b, 14a-b, 16a-b, 18a-b, 20a-b, 22a-b, 24a-b, 26a-b, 28a-b, 30a-b) at least for heating cookware that is placed on said hob apparatus and having at least two heating frequency units (32a-b, 34a-b, 36a-b, 38a-b) that are respectively allocated at least two of the heating elements (12a-b, 14a-b, 16a-b, 18a-b, 20a-b, 22a-b, 24a-b, 26a-b) and that respectively generate an oscillating electrical signal having a frequency of at least 10 kHz for at least one heating element (12a-b, 14a-b, 16a-b, 18a-b, 20a-b, 22a-b, 24a-b, 26a-b, 28a-b, 30a-b), and having at least one circuit arrangement (40a-b) that is provided so as in different operating modes to connect at least one further heating element of the heating elements (28a-b, 30a-b) to different heating frequency units (32a-b, 34a-b, 36a-b, 38a-b).
A battery tray, comprising a tray body, wherein the tray body comprises a base plate, a side beam, and several partition plates, the side beam is disposed around the base plate and defines, together with the base plate, an accommodating space for battery cells, the partition plates are disposed on the base plate and divide the base plate into several regions for placing the battery cells; and the partition plates and the side beam are each formed therein with an air passage and are in communication with each other, the partition plates are provided with several inlet vents, the side beam is provided with at least one exhaust vent, the inlet vent is configured to introduce a flame, smoke or gas discharged from the battery cell into the air passage, and the exhaust vent is configured to discharge the flame, smoke or gas inside the air passage.
A method of manipulating a color displayed by an article of wear comprising a transfer medium or substrate comprising iron oxide colloidal nanocrystals arranged within chains, wherein each chain of nanocrystals is encapsulated, the method comprising: (a) applying energy to at least some of the chains of nanocrystals to soften materials within the article of wear immediately surrounding the chains of nanocrystals to which the energy is applied; (b) applying a magnetic field to the transfer medium or substrate and adjusting the strength of the magnetic field to control the color displayed by the article of wear comprising the transfer medium or substrate; and (c) applying additional energy to at least some of the chains of nanocrystals at a level that destroys the encapsulation surrounding the chains of nanocrystals to which the energy is applied. (a) applying energy to at least some of the chains of nanocrystals to soften materials within the article of wear immediately surrounding the chains of nanocrystals to which the energy is applied; (b) applying a magnetic field to the transfer medium or substrate and adjusting the strength of the magnetic field to control the color displayed by the article of wear comprising the transfer medium or substrate; and (c) applying additional energy to at least some of the chains of nanocrystals at a level that destroys the encapsulation surrounding the chains of nanocrystals to which the energy is applied.
A polyvinyl alcohol-based polymer, as a saponified product of a copolymer of a vinyl ester monomer and a polyfunctional monomer, wherein the polyvinyl alcohol-based polymer has a particle size of 70 nm to 1000 nm at a cumulative frequency of 50% in particle size distribution by dynamic light scattering measurement of a 0.4 mass% aqueous solution of the polyvinyl alcohol-based polymer at 25°C, and wherein an average particle size obtained from the dynamic light scattering measurement of a 0.4 mass% aqueous solution of the polyvinyl alcohol-based polymer at 25°C is 70 nm to 1500 nm. wherein the polyvinyl alcohol-based polymer has a particle size of 70 nm to 1000 nm at a cumulative frequency of 50% in particle size distribution by dynamic light scattering measurement of a 0.4 mass% aqueous solution of the polyvinyl alcohol-based polymer at 25°C, and wherein an average particle size obtained from the dynamic light scattering measurement of a 0.4 mass% aqueous solution of the polyvinyl alcohol-based polymer at 25°C is 70 nm to 1500 nm.
An extraction device, comprising: a housing with a vacuum nozzle and an outlet for connecting a hose; a suspension with a four-bar coupling (51, 52), which connects the housing to a mounting plate and which is pivotally mounted about an axis (R 1) on the mounting plate; a counterweight connected to the suspension such that the weight of the housing causes a first torque about the axis (R 1) and the counterweight causes a second torque about the axis (R 1), which at least partially compensates the first torque, characterized in that the extraction device has a spring element coupled to the housing or the suspension, which directly or indirectly causes a spring force (F S) between the mounting plate and the housing; and a roller arranged on the housing, which is designed to contact a workpiece surface during operation, wherein the spring element presses the roller against the workpiece surface. a housing with a vacuum nozzle and an outlet for connecting a hose; a suspension with a four-bar coupling (51, 52), which connects the housing to a mounting plate and which is pivotally mounted about an axis (R 1) on the mounting plate; a counterweight connected to the suspension such that the weight of the housing causes a first torque about the axis (R 1) and the counterweight causes a second torque about the axis (R 1), which at least partially compensates the first torque, characterized in that the extraction device has a spring element coupled to the housing or the suspension, which directly or indirectly causes a spring force (F S) between the mounting plate and the housing; and a roller arranged on the housing, which is designed to contact a workpiece surface during operation, wherein the spring element presses the roller against the workpiece surface.
An implantable medical device system, comprising: a plurality of subcutaneous electrodes forming a plurality of subcutaneous sensing vectors; and a sensing circuit (26, 190, 191) for receiving signals from the plurality of subcutaneous sensing vectors; and a processor for determining a plurality of signal quality metrics each in response to a respective subcutaneous sensing vector signal, and comparing each signal quality metric to a predetermined threshold; characterised in that the processor is configured to generate a loss of signal quality response in response to a signal quality metric crossing the threshold, wherein determining the signal quality metrics comprises calculation of a characteristic of the respective vector signal, the characteristic comprising any of a signal amplitude, a signal-to-noise ratio, a total signal energy, a signal slope, a signal frequency, a frequency of sensing at a minimum sensing threshold, a frequency of short intervals, a cross-correlation metric, a channel consistency metric, and an inter-electrode impedance and wherein the processor is further configured to determine a vector selection metric corresponding to the quality of the vector signal for providing accurate heart rate estimation and accurate morphological waveform separation between a usual sinus rhythm of a patient and a ventricular tachyarrhythmia of the patient for each of the plurality of sensing vectors, and to select one or more sensing vectors based on a comparison of the vector selection metric to a vector selection threshold. a plurality of subcutaneous electrodes forming a plurality of subcutaneous sensing vectors; and a sensing circuit (26, 190, 191) for receiving signals from the plurality of subcutaneous sensing vectors; and a processor for determining a plurality of signal quality metrics each in response to a respective subcutaneous sensing vector signal, and comparing each signal quality metric to a predetermined threshold;
A mannuronic diacid oligosaccharide composition, comprising a mannuronic diacid of Formula or a pharmaceutically acceptable salt thereof: wherein n is an integer from 1 to 9, m is 0, 1 or 2, and m' is 0 or 1, and wherein, the total weight of mannuronic diacids wherein n = 1-5 is 80-95% of the total weight of the composition; and the ratio of the total weight of mannuronic diacids wherein n = 1-3 to the total weight of mannuronic diacids wherein n = 4-7 is between 1.0 and 3.5. wherein n is an integer from 1 to 9, m is 0, 1 or 2, and m' is 0 or 1, and wherein, the total weight of mannuronic diacids wherein n = 1-5 is 80-95% of the total weight of the composition; and the ratio of the total weight of mannuronic diacids wherein n = 1-3 to the total weight of mannuronic diacids wherein n = 4-7 is between 1.0 and 3.5.
Use of a two-component adhesive-and-sealant system on the basis of at least one component that is substantially free of volatile organic compounds, for bonding vapor barrier films with and without a non-woven coating, characterized in that a first and/or a second component is selected from the group consisting of: self-crosslinking polymers on the basis of maleic acid-polystyrene copolymers, acrylic polymers, alkyd polymers, epoxy polymers, vinyl polymers, polyurethane, polyvinyl acetate, polybut[yl]ene, polyisobutylene, hydroxylated polyester resins, silicone polymers, polyethers, polyolefins, polybutadiene, polyisoprenes, polystyrene-butadiene copolymers, polychloroprene polymers, polyacrylonitrile-butadiene copolymers, polysilicones; and a polymer precursor curing under the influence of moisture which includes groups that are capable of crosslinking due to moisture, the polymer precursor being selected from the group consisting of: precursor polymers of polyurethanes, polyethers, polyolefins, polybutadiene, polyisoprenes, polystyrene-butadiene copolymers, polychloroprene polymers, polyacrylonitrile-butadiene copolymers, polysilicones; wherein the first and the second component are disposed physically separate from each other and are dispensed jointly substantially without mixing, the components having different viscosities, and wherein the first and the second component exhibit a viscosity difference of at least 100 Pas at 23°C, measured in accordance with ISO 2555 determined according to Brookfield Type A with spindle 7 at 10 rpm. self-crosslinking polymers on the basis of maleic acid-polystyrene copolymers, acrylic polymers, alkyd polymers, epoxy polymers, vinyl polymers, polyurethane, polyvinyl acetate, polybut[yl]ene, polyisobutylene, hydroxylated polyester resins, silicone polymers, polyethers, polyolefins, polybutadiene, polyisoprenes, polystyrene-butadiene copolymers, polychloroprene polymers, polyacrylonitrile-butadiene copolymers, polysilicones; and a polymer precursor curing under the influence of moisture which includes groups that are capable of crosslinking due to moisture, the polymer precursor being selected from the group consisting of: precursor polymers of polyurethanes, polyethers, polyolefins, polybutadiene, polyisoprenes, polystyrene-butadiene copolymers, polychloroprene polymers, polyacrylonitrile-butadiene copolymers, polysilicones; wherein the first and the second component are disposed physically separate from each other and are dispensed jointly substantially without mixing, the components having different viscosities, and