mhurhangee/ep-ind-claims huggingface dataset:
A system for screening and decorating a building opening, preferably a largely vertically oriented window, the system including: - a screen formed of an array of cohering longitudinal lamellae which can be rolled up about a core at the top side of the building opening, and which in the extended condition have an extension adapted for covering the building opening; - a foldable or reliable sheet provided with a decorative element and which in the extended state has an extension which at least partially covers the screen; - two guide rails (5,5'), each with a guide groove for receiving the edge areas of the screen; - two bearing brackets for supporting the core; at which the sheet and the screen in the extended state are arranged as two superposed surfaces, and at which a horizontal weight means is provided on the sheet, characterised in that between the sheet and the screen there is at least one mutual connection at the lower edge areas of the sheet when in use, that the sheet at the lower mutual connection forms a suspended fold extending under the mutual connection, and that the horizontal weight means is provided in the fold or is fastened to the sheet in immediate vicinity of the mutual connection. - a screen formed of an array of cohering longitudinal lamellae which can be rolled up about a core at the top side of the building opening, and which in the extended condition have an extension adapted for covering the building opening; - a foldable or reliable sheet provided with a decorative element and which in the extended state has an extension which at least partially covers the screen; - two guide rails (5,5'), each with a guide groove for receiving the edge areas of the screen; - two bearing brackets for supporting the core;
A direct current relay, comprising: a pair of fixed contacts fixedly-installed at one side of a frame; a movable contact installed below the pair of fixed contacts so as to be linearly movable, and movable to contact or to be separated from the pair of fixed contacts; a middle plate installed below the movable contact; a contact spring provided between the movable contact and the middle plate; a fixed core installed at the middle plate, and having a center through which a shaft hole passes; a moving core installed below the fixed core so as to be linearly moveable; and a shaft having an upper end where a mounting portion protruding to an upper side of the movable contact is formed, and having a lower end coupled to the moving core; characterized in that the direct current relay further comprises a tension spring installed between the movable contact and the mounting portion, wherein the shaft is formed as a straight-shaped shaft, the mounting portion is configured as a flange, and the shaft is penetratingly-installed at the movable contact in a slidable manner, and wherein the contact spring is configured as a compression coil spring and the tension spring is configured as a tension coil spring. a pair of fixed contacts fixedly-installed at one side of a frame; a movable contact installed below the pair of fixed contacts so as to be linearly movable, and movable to contact or to be separated from the pair of fixed contacts; a middle plate installed below the movable contact; a contact spring provided between the movable contact and the middle plate; a fixed core installed at the middle plate, and having a center through which a shaft hole passes; a moving core installed below the fixed core so as to be linearly moveable; and a shaft having an upper end where a mounting portion protruding to an upper side of the movable contact is formed, and having a lower end coupled to the moving core; characterized in that the direct current relay further comprises a tension spring installed between the movable contact and the mounting portion, wherein the shaft is formed as a straight-shaped shaft, the mounting portion is configured as a flange, and the shaft is penetratingly-installed at the movable contact in a slidable manner, and wherein the contact spring is configured as a compression coil spring and the tension spring is configured as a tension coil spring.
A non-heating food processor comprising a base unit and a food bowl, and a heater cassette for adapting the non-heating food processor for heating, the heater cassette being adapted to be removably introduced between the base unit and the food bowl of the food processor so as to transform the non-heating food processor into a heating food processor.
In a continuous twin roll caster system, a subsystem to reduce the causes of variability and defects in thin cast metal strip during a casting process, said subsystem comprising: a first sensor operationally connected to a first end of a first casting roll of a twin roll caster system to continuously measure a first force-related parameter at said first end of said first casting roll during a casting process; a second sensor operationally connected to said same first end of a second casting roll of said twin roll caster system to continuously measure a second force-related parameter at said first end of said second casting roll during said casting process; and a processor-based platform operationally connected to said first and second sensors to continuously receive one time domain signal from each of said first and second sensors, respectively, and to transform said first and second time domain signals into first and second frequency domain spectrums, respectively, each said first and second spectrums corresponding to said first and second sensors, respectively, and said processor-based platform capable of continually calculating for a given frequency range a composite intensity value from the intensity levels of the frequency component signals within the given frequency range of one of said first and second frequency domain spectrums. a first sensor operationally connected to a first end of a first casting roll of a twin roll caster system to continuously measure a first force-related parameter at said first end of said first casting roll during a casting process; a second sensor operationally connected to said same first end of a second casting roll of said twin roll caster system to continuously measure a second force-related parameter at said first end of said second casting roll during said casting process; and a processor-based platform operationally connected to said first and second sensors to continuously receive one time domain signal from each of said first and second sensors, respectively, and to transform said first and second time domain signals into first and second frequency domain spectrums, respectively, each said first and second spectrums corresponding to said first and second sensors, respectively, and said processor-based platform capable of continually calculating for a given frequency range a composite intensity value from the intensity levels of the frequency component signals within the given frequency range of one of said first and second frequency domain spectrums.
An amorphous silica powder having an average particle size of 20 μm or more and 35 μm or less, wherein a percent retention of 250 μm or more by dry sieving is 5.0% by mass or less, and a number of magnetizable particles having a size of 45 μm or more is zero as measured by the following method: 50 g of an amorphous silica powder and 800 g of ion exchange water are added in a 1000 mL beaker to prepare a slurry; then the slurry is stirred by a stirring device at a rotation speed of 550 rpm and with reverse rotation at intervals of 5 seconds, while a bar magnet having a length of 150 mm, a diameter of 25 mm, and a magnetic force of 12000 gausses which is covered with a rubber cover having a thickness of 20 μm is immersed therein for 1 minute to capture magnetizable particles; then the bar magnet capturing the magnetizable particles is removed from the slurry, and the rubber cover is removed from the magnet bar above an empty beaker, and washed with ionexchange water to detach the magnetizable particles, which are then dispersed in water; then the resulting dispersion is loaded on a suction filtration device equipped with a 25 mm diameter nylon filter (opening 35 μm) to collect the magnetizable particles on the nylon filter. The nylon filter having the collected magnetizable particles is set on a microscope, and the number of magnetizable particles having a size of 45 μm or more is measured among the magnetizable particles collected on the nylon filter while moving the entire area of the filter at a magnification of 100 times. a percent retention of 250 μm or more by dry sieving is 5.0% by mass or less, and a number of magnetizable particles having a size of 45 μm or more is zero as measured by the following method: 50 g of an amorphous silica powder and 800 g of ion exchange water are added in a 1000 mL beaker to prepare a slurry; then the slurry is stirred by a stirring device at a rotation speed of 550 rpm and with reverse rotation at intervals of 5 seconds, while a bar magnet having a length of 150 mm, a diameter of 25 mm, and a magnetic force of 12000 gausses which is covered with a rubber cover having a thickness of 20 μm is immersed therein for 1 minute to capture magnetizable particles; then the bar magnet capturing the magnetizable particles is removed from the slurry, and the rubber cover is removed from the magnet bar above an empty beaker, and washed with ionexchange water to detach the magnetizable particles, which are then dispersed in water; then the resulting dispersion is loaded on a suction filtration device equipped with a 25 mm diameter nylon filter (opening 35 μm) to collect the magnetizable particles on the nylon filter. The nylon filter having the collected magnetizable particles is set on a microscope, and the number of magnetizable particles having a size of 45 μm or more is measured among the magnetizable particles collected on the nylon filter while moving the entire area of the filter at a magnification of 100 times.
An unworn sterile silicone hydrogel contact lens immersed in a packaging solution and sealed in a package, said contact lens comprising: (a) a polymeric lens body that is the reaction product of a polymerizable composition comprising at least one siloxane monomer and at least one hydrophilic monomer or at least one hydrophilic polymer or both at least one hydrophilic monomer and at least one hydrophilic polymer; and (b) an amount of oleic acid releasably adhered to the polymeric lens body, wherein the contact lens has a release profile in a release media consisting of 30vol% EtOH in PBS comprising release of 2 μg to 25 μg oleic acid at 1 hour as determined by the method detailed in the examples. (a) a polymeric lens body that is the reaction product of a polymerizable composition comprising at least one siloxane monomer and at least one hydrophilic monomer or at least one hydrophilic polymer or both at least one hydrophilic monomer and at least one hydrophilic polymer; and (b) an amount of oleic acid releasably adhered to the polymeric lens body,
A lamp assembly, comprising: a thermal module, comprising a first thermal member, forming a plurality of first fins; a second thermal member, forming a base and a plurality of second fins disposed on the base, wherein the first and second fins are arranged in a staggered manner, and the base forms a plurality of through holes; a light source, disposed on the second thermal member, wherein heat generated from the light source is dissipated by air convection through the through holes; an adapter, electrically connected to the light source; and a connecting member, connecting the adapter with the thermal module, wherein the first and second fins are radially arranged around the first and second thermal members, characterized in that the first and second thermal members (31, 32) are arranged such that each first fin is interposed between walls of two adjacent second fins. a thermal module, comprising a first thermal member, forming a plurality of first fins; a second thermal member, forming a base and a plurality of second fins disposed on the base, wherein the first and second fins are arranged in a staggered manner, and the base forms a plurality of through holes; a light source, disposed on the second thermal member, wherein heat generated from the light source is dissipated by air convection through the through holes; an adapter, electrically connected to the light source; and a connecting member, connecting the adapter with the thermal module, wherein the first and second fins are radially arranged around the first and second thermal members, characterized in that the first and second thermal members (31, 32) are arranged such that each first fin is interposed between walls of two adjacent second fins.
An audio signal classification method, comprising: determining, according to voice activity of a current audio frame, whether to obtain a frequency spectrum fluctuation of the current audio frame and store the frequency spectrum fluctuation in a frequency spectrum fluctuation memory, wherein the frequency spectrum fluctuation denotes an energy fluctuation of a frequency spectrum of an audio signal; updating, according to whether the current audio frame belongs to percussive music, frequency spectrum fluctuations stored in the frequency spectrum fluctuation memory; and classifying the current audio frame as a speech frame or a music frame according to statistics of a part or all of effective data of the frequency spectrum fluctuations stored in the frequency spectrum fluctuation memory; wherein, when a relatively acute energy protrusion occurs in a current signal, which is several latest signal frames including the current audio frame and several historical frames of the current audio frame, in both a short time and a long time, and the current signal has no obvious voiced sound characteristic, if the several historical frames before the current audio frame are mainly music frames, it is considered that the current signal is the percussive music; otherwise, further, if none of subframes of the current signal has an obvious voiced sound characteristic and a relatively obvious increase also occurs in the time domain envelope of the current signal relative to a long-time average of the time domain envelope, it is also considered that the current signal is the percussive music. determining, according to voice activity of a current audio frame, whether to obtain a frequency spectrum fluctuation of the current audio frame and store the frequency spectrum fluctuation in a frequency spectrum fluctuation memory, wherein the frequency spectrum fluctuation denotes an energy fluctuation of a frequency spectrum of an audio signal; updating, according to whether the current audio frame belongs to percussive music, frequency spectrum fluctuations stored in the frequency spectrum fluctuation memory; and classifying the current audio frame as a speech frame or a music frame according to statistics of a part or all of effective data of the frequency spectrum fluctuations stored in the frequency spectrum fluctuation memory; wherein, when a relatively acute energy protrusion occurs in a current signal, which is several latest signal frames including the current audio frame and several historical frames of the current audio frame, in both a short time and a long time, and the current signal has no obvious voiced sound characteristic, if the several historical frames before the current audio frame are mainly music frames, it is considered that the current signal is the percussive music; otherwise, further, if none of subframes of the current signal has an obvious voiced sound characteristic and a relatively obvious increase also occurs in the time domain envelope of the current signal relative to a long-time average of the time domain envelope, it is also considered that the current signal is the percussive music.
A method for producing 2-O-α-D-glucopyranosyl-L-ascorbic acid comprising the sequential steps of: a. providing a mixture comprising a glucosyl donor and a glucosyl acceptor; b. incubating said mixture with a sucrose phosphorylase; c. maintaining the pH in the range of pH 4.8 to 5.5 during the incubation; d. optionally dosing additional glycosyl donor and/or sucrose phosphorylase during the reaction; and e. isolating and/or purifying 2-O-α-D-glucopyranosyl-L-ascorbic acid; wherein said glucosyl donor is glucose 1-phosphate or sucrose; and wherein said glucosyl acceptor is ascorbic acid. a. providing a mixture comprising a glucosyl donor and a glucosyl acceptor; b. incubating said mixture with a sucrose phosphorylase; c. maintaining the pH in the range of pH 4.8 to 5.5 during the incubation; d. optionally dosing additional glycosyl donor and/or sucrose phosphorylase during the reaction; and e. isolating and/or purifying 2-O-α-D-glucopyranosyl-L-ascorbic acid; wherein said glucosyl donor is glucose 1-phosphate or sucrose; and wherein said glucosyl acceptor is ascorbic acid.
An aluminum casting alloy consisting of: from 2.75 to 4.6 wt.% Mg; from 1.00 to 2.0 wt.% Si; wherein a weight ratio of magnesium to silicon (wt.% Mg / wt.% Si) is from 1.7:1 to 3.6:1; from 0.55 to 1.5 wt.% Mn; from 0.20 to 0.60 wt.% Fe; wherein: wt. % Si ≤ 0.4567 * wt. % Mg + 0.2 * wt. % Mn + 0.25 * wt. % Fe; wt. % Si ≥ 0.4567 * wt. % Mg + 0.2 * wt. % Mn + 0.25 * wt. % Fe − 0.6; from 0.01 to 0.13 wt.% Ti; optionally up to 0.10 wt.% Sr; optionally up to 0.15 wt.% of any of Zr, Hf, V, and Cr; the balance being aluminum and unavoidable impurities, wherein the aluminum casting alloy comprises not greater than 0.15 wt.% of the unavoidable impurities, and wherein the aluminum casting alloy comprises not greater than 0.05 wt.% of any one element of the unavoidable impurities, wherein scandium is included in a new aluminum casting alloy as an impurity; and wherein the aluminum casting alloy is in the form of a complex shape casting. from 2.75 to 4.6 wt.% Mg; from 1.00 to 2.0 wt.% Si; wherein a weight ratio of magnesium to silicon (wt.% Mg / wt.% Si) is from 1.7:1 to 3.6:1; from 0.55 to 1.5 wt.% Mn; from 0.20 to 0.60 wt.% Fe; wherein: wt. % Si ≤ 0.4567 * wt. % Mg + 0.2 * wt. % Mn + 0.25 * wt. % Fe; wt. % Si ≥ 0.4567 * wt. % Mg + 0.2 * wt. % Mn + 0.25 * wt. % Fe − 0.6; from 0.01 to 0.13 wt.% Ti; optionally up to 0.10 wt.% Sr; optionally up to 0.15 wt.% of any of Zr, Hf, V, and Cr; the balance being aluminum and unavoidable impurities, wherein the aluminum casting alloy comprises not greater than 0.15 wt.% of the unavoidable impurities, and wherein the aluminum casting alloy comprises not greater than 0.05 wt.% of any one element of the unavoidable impurities, wherein scandium is included in a new aluminum casting alloy as an impurity; and wherein the aluminum casting alloy is in the form of a complex shape casting.
An exhaust nozzle assembly for use with a propulsion system for an aircraft, the propulsion system including an engine configured to produce a jet, the exhaust nozzle assembly comprising: a nozzle body configured to be fluidly coupled with the engine and to receive the jet; an outer cover at least partially covering the nozzle body; a movable component configured to move between a first position and a second position when a force is applied to the movable component, the movable component disposed and configured to have an effect on one of the jet and an exhaust plume produced by the propulsion system when the movable component moves between the first position and the second position; and a linkage coupled to the movable component and adapted for coupling to an actuator configured to generate the force, the linkage transmitting the force to the moveable component when the linkage is coupled with the actuator and when the actuator is actuated, wherein a gap exists between an inner surface of the outer cover and an outer surface of the nozzle body, wherein the linkage is partially disposed within the gap, and characterised in that, in use, the exhaust nozzle assembly is free of the actuator. a nozzle body configured to be fluidly coupled with the engine and to receive the jet; an outer cover at least partially covering the nozzle body; a movable component configured to move between a first position and a second position when a force is applied to the movable component, the movable component disposed and configured to have an effect on one of the jet and an exhaust plume produced by the propulsion system when the movable component moves between the first position and the second position; and a linkage coupled to the movable component and adapted for coupling to an actuator configured to generate the force, the linkage transmitting the force to the moveable component when the linkage is coupled with the actuator and when the actuator is actuated, wherein a gap exists between an inner surface of the outer cover and an outer surface of the nozzle body, wherein the linkage is partially disposed within the gap, and characterised in that, in use, the exhaust nozzle assembly is free of the actuator.
Hybrid burner for a combustion chamber, in particular of a power plant, with a housing in which a full oxidation catalyst and a partial oxidation catalyst with parallel through-flows are arranged, and which in installation state on the inlet side is connected to at least one oxidator supply, to a first fuel supply for producing a first fuel-oxidator mixture having a first fuel-oxidator ratio (λ 1) and supplied to the partial oxidation catalyst in operation of the hybrid burner, and to a second fuel supply for generating a second fuel-oxidator mixture having a second fuel-oxidator ratio (λ 2) different from the first fuel-oxidator ratio (λ 1) and supplied to the full oxidation catalyst in operation of the hybrid burner, and on the output side to a combustion chamber.
Handheld tool rechargeable battery having at least one rechargeable battery cell (12a-e, 13a; 13c-e, 14a; 14c-e, 15a; 15c-e, 16a; 16c-e, 17a; 17c-d) and at least one inductive charging unit (20a-e) which has at least one inductive charging coil (22a-e) for charging the at least one rechargeable battery cell (12a-e, 13a-e, 14a; 14c-e, 15a-e, 16a; 16c-e, 17a-d), wherein a diameter of the inductive charging coil (22a-e) is greater than a main extent length in a main extent direction (74a, 76a) of the at least one rechargeable battery cell (12a-e, 13a-e, 14a; 14c-e, 15a-e, 16a; 16c-e, 17a-d), wherein the handheld tool rechargeable battery comprises a rechargeable battery housing (18a-e) with a coil receiving region (44a-e) for receiving the inductive charging coil (22a-e) and with a rechargeable-battery-cell receiving region (46a-e) for receiving the at least one rechargeable battery cell (12a-e, 13a-e, 14a; 14c-e, 15a-e, 16a; 16c-e, 17a-d), characterized in that rechargeable-battery-cell receiving region (46a-e) is set back relative to the coil receiving region (44a-e) in a plane perpendicular to a coil plane.