mhurhangee/ep-ind-claims huggingface dataset:
An LED device, for processing a rectified signal from a rectifying module, the rectifying module rectifying a regulated signal and outputting the rectified signal, a phase dimmer cutting a portion of a phase of an input signal and outputting the regulated signal, the LED device comprising: a first LED light string; a second LED light string; and a control unit, the control unit receiving the rectified signal, the control unit having a parallel mode and a series mode, the control unit comprising a PWM controller, the PWM controller generating a switching signal for controlling currents flowing through the first LED light string and the second LED light string based on at least a parameter calculated from the rectified signal; wherein when the control unit is in the parallel mode, the control unit connects the first LED light string and the second LED light string in parallel, and when the control unit is in the series mode, the control unit connects the first LED light string and the second LED light string in series, characterized in that: a duty cycle of the switching signal is the same as a duty cycle of the rectified signal. a first LED light string; a second LED light string; and a control unit, the control unit receiving the rectified signal, the control unit having a parallel mode and a series mode, the control unit comprising a PWM controller, the PWM controller generating a switching signal for controlling currents flowing through the first LED light string and the second LED light string based on at least a parameter calculated from the rectified signal; wherein when the control unit is in the parallel mode, the control unit connects the first LED light string and the second LED light string in parallel, and when the control unit is in the series mode, the control unit connects the first LED light string and the second LED light string in series, characterized in that: a duty cycle of the switching signal is the same as a duty cycle of the rectified signal.
A cartridge for use in forming a beverage in a beverage machine that provides a pressurized liquid, the cartridge comprising: a container having an exterior surface and an interior space; a rim attached to the container and defining an opening to the interior space; a lid attached to the rim and closing the opening of the container; a membrane disposed within the interior space and defining a first chamber and a second chamber within the interior space, wherein the membrane is configured to selectively isolate the first and second chamber (14a, 14b); a fluid stored within the second chamber; and a filter disposed within the first chamber, wherein the filter is arranged to contain a first beverage medium, wherein the filter is permeable and is disposed between the first beverage medium and the membrane. a container having an exterior surface and an interior space; a rim attached to the container and defining an opening to the interior space; a lid attached to the rim and closing the opening of the container; a membrane disposed within the interior space and defining a first chamber and a second chamber within the interior space, wherein the membrane is configured to selectively isolate the first and second chamber (14a, 14b); a fluid stored within the second chamber; and a filter disposed within the first chamber, wherein the filter is arranged to contain a first beverage medium, wherein the filter is permeable and is disposed between the first beverage medium and the membrane.
A rubber composition for tire tread, comprising: 100 parts by weight of a raw material rubber, which comprises 30 to 60 parts by weight of a first solution-polymerized styrene-butadiene rubber; and 20 to 50 parts by weight of a second solution-polymerized styrene-butadiene rubber; 80 to 110 parts by weight of a reinforcing filler; 6 to 12 parts by weight of a silane coupling agent; 5 to 20 parts by weight of a functionalized liquid polymer; 5 to 30 parts by weight of a first resin with a glass transition temperature (Tg) of 20°C to 90°C; and 5 to 20 parts by weight of a second resin with a glass transition temperature (Tg) of -25°C to -10°C, wherein the first solution-polymerized styrene-butadiene rubber, which contains no oil added, has a glass transition temperature (Tg) of -70°C to -50°C, has a styrene content of 13 wt% to 17 wt%, has a vinyl content of 10 wt% to 35 wt%, has a molecular weight distribution of 2 to 5, and both ends are modified into an amine or aminosilane and the second solution-polymerized styrene-butadiene rubber, which contains oil, has a glass transition temperature (Tg) of -30°C to -10°C has a styrene content of 34 wt% to 38 wt%, has a vinyl content of 20 wt% to 50 wt%, and an end is modified into aminosilane. 100 parts by weight of a raw material rubber, which comprises 30 to 60 parts by weight of a first solution-polymerized styrene-butadiene rubber; and 20 to 50 parts by weight of a second solution-polymerized styrene-butadiene rubber; 80 to 110 parts by weight of a reinforcing filler; 6 to 12 parts by weight of a silane coupling agent; 5 to 20 parts by weight of a functionalized liquid polymer; 5 to 30 parts by weight of a first resin with a glass transition temperature (Tg) of 20°C to 90°C; and 5 to 20 parts by weight of a second resin with a glass transition temperature (Tg) of -25°C to -10°C, wherein the first solution-polymerized styrene-butadiene rubber, which contains no oil added, has a glass transition temperature (Tg) of -70°C to -50°C, has a styrene content of 13 wt% to 17 wt%, has a vinyl content of 10 wt% to 35 wt%, has a molecular weight distribution of 2 to 5, and both ends are modified into an amine or aminosilane and the second solution-polymerized styrene-butadiene rubber, which contains oil, has a glass transition temperature (Tg) of -30°C to -10°C has a styrene content of 34 wt% to 38 wt%, has a vinyl content of 20 wt% to 50 wt%, and an end is modified into aminosilane.
Robot arm of an industrial robot, comprising: - a flange provided for attaching an end effector, - a plurality of sequentially-positioned members connected by means of joints, of which one of the members is mounted immediately before the flange, and the flange is mounted to rotate with respect to an axis relative to this member, and - an adjusting device (31, 61) provided for adjusting the flange with respect to the member mounted immediately before the flange which adjusting device (31, 61) includes a base carrier that can be detachably fastened to the flange by means of screws with an adjusting means arranged on the base carrier which interacts with a counter-adjustment means arranged on the member mounted immediately before the flange, wherein the adjusting device includes a plate, which in the fastened state presses the base carrier against the flange by means of the screws. - a flange provided for attaching an end effector, - a plurality of sequentially-positioned members connected by means of joints, of which one of the members is mounted immediately before the flange, and the flange is mounted to rotate with respect to an axis relative to this member, and - an adjusting device (31, 61) provided for adjusting the flange with respect to the member mounted immediately before the flange which adjusting device (31, 61) includes a base carrier that can be detachably fastened to the flange by means of screws with an adjusting means arranged on the base carrier which interacts with a counter-adjustment means arranged on the member mounted immediately before the flange, wherein
A method, performed in a network node, for channel characteristics handling for an antenna array in a communication system, the antenna array having a plurality of antenna elements, the method comprising: - determining a representation of channel characteristics in the form of channel covariance, and - processing antenna characteristics based on said representation, characterized in that the method further comprises - obtaining geometrical relationships between any pair of antenna elements in a spatial layout of the antenna array, - classifying all pairs of antenna elements into sets based on the obtained geometrical relationships, wherein all pairs of antenna elements in a set have substantially equal geometrical relationship in the spatial layout, wherein the representation of channel characteristics is determined as P(β), wherein argument β is a vector of elements, wherein the elements are real valued parameters representing said geometrical relationships and each element relating to a magnitude and/or phase of covariance between the antenna elements in the set, and P is a mapping function based on the classifying, and wherein the processing of antenna characteristics is based on said representation P(β). - determining a representation of channel characteristics in the form of channel covariance, and - processing antenna characteristics based on said representation, - obtaining geometrical relationships between any pair of antenna elements in a spatial layout of the antenna array, - classifying all pairs of antenna elements into sets based on the obtained geometrical relationships, wherein all pairs of antenna elements in a set have substantially equal geometrical relationship in the spatial layout,
Portable work apparatus, such as an expander, cutter or combination device with a cutting and expanding function for example, for portable use, having a housing, an electric motor located in the housing, an insert shaft on the work apparatus, a power supply in the form of a rechargeable battery, the rechargeable battery or the connection for connection to the external electrical power source being located in the insert shaft, a mechanically or hydraulically driven, displaceable piston rod for performing work, in particular expanding work and/or cutting work and/or lifting and/or compressing work, an electronic open-loop control and closed-loop control device for open-loop control and/or closed-loop control of the electric motor, which device comprises a printed circuit board which is potted with potting compound and on which electronic components are arranged, at least one contact, preferably flat contact oriented in the insertion direction, composed of electrically conductive material being provided on the insert shaft, which contact allows releaseable electrical contact-connection between the rechargeable battery and the electronic open-loop and closed-loop control device of the work apparatus by insertion of the rechargeable battery into the insert shaft, characterized in that the contact is divided into a first surface region and a second surface region, the first surface region is covered with a nonconductive surface protection layer, and the second surface region has no surface protection layer. a housing, an electric motor located in the housing, an insert shaft on the work apparatus, a power supply in the form of a rechargeable battery, the rechargeable battery or the connection for connection to the external electrical power source being located in the insert shaft, a mechanically or hydraulically driven, displaceable piston rod for performing work, in particular expanding work and/or cutting work and/or lifting and/or compressing work, an electronic open-loop control and closed-loop control device for open-loop control and/or closed-loop control of the electric motor, which device comprises a printed circuit board which is potted with potting compound and on which electronic components are arranged, at least one contact, preferably flat contact oriented in the insertion direction, composed of electrically conductive material being provided on the insert shaft, which contact allows releaseable electrical contact-connection between the rechargeable battery and the electronic open-loop and closed-loop control device of the work apparatus by insertion of the rechargeable battery into the insert shaft, characterized in that the contact is divided into a first surface region and a second surface region, the first surface region is covered with a nonconductive surface protection layer, and the second surface region has no surface protection layer.
A method comprising: identifying an enhanced physical downlink control channel, E-PDCCH, region that comprises a plurality of physical resource block, PRB, pairs; determining whether an E-PDCCH transmission of the E-PDCCH region is configured for localized E-PDCCH transmission or distributed E-PDCCH transmission; wherein the distributed E-PDCCH transmission is comprised by at least one enhanced control channel element, eCCE, distributed across at least two PRB pairs in the frequency domain, and wherein the at least one eCCE of the distributed E-PDCCH transmission is transmitted over at least two antenna ports; and wherein the localized transmission is comprised by at least one eCCE that is transmitted over a single antenna port; and attempting to decode the E-PDCCH transmission based on the determination. identifying an enhanced physical downlink control channel, E-PDCCH, region that comprises a plurality of physical resource block, PRB, pairs; determining whether an E-PDCCH transmission of the E-PDCCH region is configured for localized E-PDCCH transmission or distributed E-PDCCH transmission; wherein the distributed E-PDCCH transmission is comprised by at least one enhanced control channel element, eCCE, distributed across at least two PRB pairs in the frequency domain, and wherein the at least one eCCE of the distributed E-PDCCH transmission is transmitted over at least two antenna ports; and wherein the localized transmission is comprised by at least one eCCE that is transmitted over a single antenna port; and attempting to decode the E-PDCCH transmission based on the determination.
A fluid flow meter comprising an outer casing having an inlet and an outlet (11, 13) adapted to be connected so that in operation fluid to be measured flows through the casing, and mechanical flow measuring means enclosed in a housing, the housing being in two parts (402, 404) and being disposed in the casing to measure said flow through the casing, the casing being of plastics material and in at least two parts (30, 32), each part of the casing having an annular flange supporting a layer of plastic material (600, 601), the at least two parts (30, 32) of the casing being-permanently bonded together by the two plastic material layers being sacrificed in a hot-plate welding process, the at least two parts (30, 32) of the casing being bonded to enclose and bear down on the measuring means, wherein said casing bears on each said part (402, 404) of said housing of the measuring means to seal said at least two parts (402, 404) of said housing together thereby forming a sealable flow path from the inlet, through the measuring means, to the outlet of the flow meter.
A detoxified Staphylococcal Exotoxin B toxin that is mutated to comprise three point mutations at amino acid positions 21 to 25 in the SEB toxin sequence SEQ ID NO:1, wherein said three point mutations comprise a deletion of aa21-23 or aa22-24, or a deletion at corresponding amino acid positions in any other naturally-occurring SEB toxin sequence that has at least 95% sequence identity to SEQ ID NO:1.
Thermoforming plant with a stacking station, adapted for stacking a plurality of cup-shaped products from an index to form a stack with a stacking device; a tipping device being provided at the stacking station, which is adapted to tip the cup-shaped products from an orientation differing from the stacking direction into the orientation of the stacking direction for stacking; the products in the index being arranged in columns (30, 31, 32) and rows (27, 28, 29), the columns (30, 31, 32) being arranged longitudinally to a machine direction and the rows (27, 28, 29) transversely to the machine direction; the stacking station having a pre-stacking unit arranged upstream of the tipping device so that the stacking station is adapted to tip several products of a column (30, 31, 32) simultaneously as a pre-stack; the stacking station being adapted to push the tipped pre-stacks of each column (30, 31, 32) directly into a respective corresponding stack to be transported away from the stacking station in the machine direction, characterized in that the tipping device of the stacking station has a tipping edge with an adjacent drop shaft (18, 33, 34, 35) for the products, preferably one drop shaft (18, 33, 34, 35) being provided for each column (30, 31, 32) of products, the drop shaft (18, 33, 34, 35) of the stacking station being adapted to let the products fall down the drop shaft (18, 33, 34, 35) accelerated by the force of gravity.
An apparatus configured to protect one or more system components (3, 4) from damage due to reverse polarity connection of a power supply, said apparatus comprising a relay adapted to be located between said power supply and said components (3, 4), and. said apparatus comprising a first switch means and a means to detect reverse polarity, said apparatus being adapted to detect when a power supply is connected with reverse polarity and to consequently switch the relay to an open state to isolate said power supply from said components (3, 4), wherein said relay being a latching relay includes coils (L1, L2) adapted to be connected to a power supply line via said first switch means,: said first switch means being connected to said means to detect reverse polarity, adapted to be switched on to drive current through the coils (L1, L2) to open the relay on detection of reverse polarity, wherein said means to detect reverse polarity includes capacitor means adapted to be connected to said power supply line between the relay and the components (3, 4) and adapted to be charged as a consequence of reverse polarity to provide a voltage level, which when achieved is adapted to activate said:first switch means, characterized in that said relay includes a SET coil and a RESET coil arranged in parallel and connected to said first switch means supplied by the power supply line such that when said reverse polarity current is detected, current is driven through the coils (L1, L2) in opposite directions so that said coils (L1, L2) both act in synergy to open the relay. said first switch means being connected to said means to detect reverse polarity, adapted to be switched on to drive current through the coils (L1, L2) to open the relay on detection of reverse polarity, wherein said means to detect reverse polarity includes capacitor means adapted to be connected to said power supply line between the relay and the components (3, 4) and adapted to be charged as a consequence of reverse polarity to provide a voltage level, which when achieved is adapted to activate said:first switch means, characterized in that said relay includes a SET coil and a RESET coil arranged in parallel and connected to said first switch means supplied by the power supply line such that when said reverse polarity current is detected, current is driven through the coils (L1, L2) in opposite directions so that said coils (L1, L2) both act in synergy to open the relay.
Steel part having a multi-layered coating, wherein the coating comprises the following layers: - a ductile nickel layer deposited galvanically directly on the surface of the steel part and which in the test according to DIN EN ISO 8401, Section 3.4, exhibits an extension at break of 10 - 25 %, - a zinc-nickel layer deposited galvanically directly on the nickel layer and having a nickel content of 12-16 wt.%, - a chromium -free passivation layer applied to the zinc-nickel layer. - a ductile nickel layer deposited galvanically directly on the surface of the steel part and which in the test according to DIN EN ISO 8401, Section 3.4, exhibits an extension at break of 10 - 25 %, - a zinc-nickel layer deposited galvanically directly on the nickel layer and having a nickel content of 12-16 wt.%, - a chromium -free passivation layer applied to the zinc-nickel layer.
A system for protecting a target against an incoming threat, the incoming threat being a rocket propelled grenade, the system comprising: a. a sensor for sensing information about an incoming threat; b. at least one container further comprising a plurality of projectiles; and c. a propulsion system that ejects the plurality of projectiles from the at least one container, based on information obtained from the sensor; d. wherein the plurality of projectiles are ejected to intercept the incoming threat for purposes of disabling the incoming threat prior to impact with the target; and e. characterized in that the plurality of projectiles is ejected at a speed between 15.24 m/s (50 ft/s) and 45.72 m/s (150 ft/s) such that the resulting cloud of projectiles is not lethal to nearby personnel. a. a sensor for sensing information about an incoming threat; b. at least one container further comprising a plurality of projectiles; and c. a propulsion system that ejects the plurality of projectiles from the at least one container, based on information obtained from the sensor; d. wherein the plurality of projectiles are ejected to intercept the incoming threat for purposes of disabling the incoming threat prior to impact with the target; and e. characterized in that the plurality of projectiles is ejected at a speed between 15.24 m/s (50 ft/s) and 45.72 m/s (150 ft/s) such that the resulting cloud of projectiles is not lethal to nearby personnel.
A method for manufacturing a bonded wafer comprising steps: of forming an oxide film on at least a surface of a base wafer which is a silicon single crystal wafer or a surface of a bond wafer which is a silicon single crystal wafer; bringing the base wafer and the bond wafer into close contact via the oxide film; subjecting these wafers to a heat treatment under an oxidizing atmosphere to bond the wafers together; grinding and removing the outer periphery of the bond wafer so that the outer periphery has a predetermined thickness; subsequently removing an unbonded portion of the outer periphery of the bond wafer by etching; and then thinning the bond wafer so that the bond wafer has a desired thickness, wherein the etching to remove the unbonded portion of the outer periphery of the bond wafer is conducted by using a mixed acid that comprises an aqueous solution of hydrofluoric acid, nitric acid, and acetic acid and wherein the oxide film functions as an etch stop layer, characterized in that the mixed acid comprises an aqueous solution of 15 wt% hydrofluoric acid, 47 wt% nitric acid, and 5 wt% acetic acid and wherein the temperature of the mixed acid is maintained equal to or less than 30°C.
A coating composition for producing a heat-sensitive recording material or heat-sensitive recording layer, comprising - one or plural color developers, said one or at least one of the plural color developers being a compound of the formula - one or plural dye precursors, - one or plural fatty acid amides each having a number of carbon atoms in the range from 16 to 24, - as sensitizer, one or more compounds selected from the group consisting of 1,2-diphenoxyethane and ethylene glycol m-tolyl ether, the ratio of the total mass of fatty acid amides having a number of carbon atoms in the range from 16 to 24 to the total mass of compounds selected from the group consisting of 1,2-diphenoxyethane and ethylene glycol m-tolyl ether in the coating composition or the heat-sensitive recording layer being in the range from 4:1 to 1.2:1. - one or plural color developers, said one or at least one of the plural color developers being a compound of the formula - one or plural dye precursors, - one or plural fatty acid amides each having a number of carbon atoms in the range from 16 to 24, - as sensitizer, one or more compounds selected from the group consisting of 1,2-diphenoxyethane and ethylene glycol m-tolyl ether,