mhurhangee/ep-ind-claims huggingface dataset:
A vibration damping device for railway vehicle suppressing vibration of a body of a railway vehicle, the vibration damping device for railway vehicle comprising: an actuator including: a cylinder adapted to be coupled to one of a truck (Tf, Tr) and the body of the railway vehicle; a piston slidably inserted into the cylinder; a rod inserted into the cylinder and coupled to the piston and adapted to be coupled to another one of the truck (Tf, Tr) and the body; a rod-side chamber and a piston-side chamber partitioned by the piston inside the cylinder; a tank; a hydraulic fluid; a first on-off valve provided in a middle of a first passage that communicates between the rod-side chamber and the piston-side chamber; a second on-off valve provided in a middle of a second passage that communicates between the piston-side chamber and the tank; and a pump capable of supplying the hydraulic fluid into the rod-side chamber; and a damper circuit adapted to cause the actuator to function as a damper under a state in which the first on-off valve and the second on-off valve are closed, characterized in that the hydraulic fluid has such kinematic viscosity-temperature characteristics that a kinematic viscosity of the hydraulic fluid ranges from 7 mm 2 /s to 50 mm 2 /s in a temperature range of from 20°C to 60°C, and the device comprises a rotational speed determining section adapted to rotate and to drive the pump at predetermined normal rotational speed, and to rotate and drive the pump at rotational speed lower than the normal rotational speed when the kinematic viscosity of the hydraulic fluid in the actuator exceeds 50 mm 2 /s. an actuator including: a cylinder adapted to be coupled to one of a truck (Tf, Tr) and the body of the railway vehicle; a piston slidably inserted into the cylinder; a rod inserted into the cylinder and coupled to the piston and adapted to be coupled to another one of the truck (Tf, Tr) and the body; a rod-side chamber and a piston-side chamber partitioned by the piston inside the cylinder; a tank; a hydraulic fluid; a first on-off valve provided in a middle of a first passage that communicates between the rod-side chamber and the piston-side chamber; a second on-off valve provided in a middle of a second passage that communicates between the piston-side chamber and the tank; and a pump capable of supplying the hydraulic fluid into the rod-side chamber; and a damper circuit adapted to cause the actuator to function as a damper under a state in which the first on-off valve and the second on-off valve are closed, characterized in that the hydraulic fluid has such kinematic viscosity-temperature characteristics that a kinematic viscosity of the hydraulic fluid ranges from 7 mm 2 /s to 50 mm 2 /s in a temperature range of from 20°C to 60°C, and the device comprises a rotational speed determining section adapted to rotate and to drive the pump at predetermined normal rotational speed, and to rotate and drive the pump at rotational speed lower than the normal rotational speed when the kinematic viscosity of the hydraulic fluid in the actuator exceeds 50 mm 2 /s.
A downhole explosive tool firing assembly comprising two rigid support structures connected by a flexible link, the assembly comprising: a first support structure comprising a first circuitry that increases an input voltage; a second support structure comprising an electrically active second circuitry charged by said increased input voltage, said second circuitry including a capacitor, a switch and an electro-explosive initiator, a barrel for an electro-explosive initiator driven flyer and a secondary explosive, wherein the switch is adapted to cause electrical power to flow from the capacitor to the electro-explosive initiator; and, a flexible, electrically conductive link between said first and second circuitry; characterised in that the electro-explosive initiator comprises a flyer and is adapted to detonate a detonating cord by propelling the flyer into the side of the detonating cord. a first support structure comprising a first circuitry that increases an input voltage; a second support structure comprising an electrically active second circuitry charged by said increased input voltage, said second circuitry including a capacitor, a switch and an electro-explosive initiator, a barrel for an electro-explosive initiator driven flyer and a secondary explosive, wherein the switch is adapted to cause electrical power to flow from the capacitor to the electro-explosive initiator; and, a flexible, electrically conductive link between said first and second circuitry; characterised in that the electro-explosive initiator comprises a flyer and is adapted to detonate a detonating cord by propelling the flyer into the side of the detonating cord.
Method for determining the presence of an electric power supply network comprising a permanent insulation tester and an isolating transformer connected upstream of a motor vehicle battery charger, said charger being provided with a device for estimating the quality of the earth by measuring the frequency of the network and the neutral-earth voltage, the battery charger further comprising safety mechanisms preventing the charging of the battery based on the comparison of the measurement of the neutral-earth voltage with a threshold value, characterized in that it comprises the following steps: a comb filtering is applied to the neutral-earth voltage measured by the battery charger as a function of a measurement of the frequency of the network, then a high-pass filtering is performed, then the absolute value of the filtered signal is determined, then a filter with variable dynamic range is applied to the absolute value of the filtered signal, and then a determination is made as to whether the signal obtained from the filtering with variable dynamic range is above a threshold value. a comb filtering is applied to the neutral-earth voltage measured by the battery charger as a function of a measurement of the frequency of the network, then a high-pass filtering is performed, then the absolute value of the filtered signal is determined, then a filter with variable dynamic range is applied to the absolute value of the filtered signal, and then a determination is made as to whether the signal obtained from the filtering with variable dynamic range is above a threshold value.
A negative electrode for an electric device, comprising: a current collector; and an electrode layer containing a negative electrode active material, an electrically-conductive auxiliary agent and a binder and formed on a surface of the current collector, wherein the negative electrode active material is a mixture of a carbon material and an alloy represented by the following formula: Si x Zn y M z A a... in formula, M is Sn, A is inevitable impurity, x, y, z and a represent mass percent values, and the x, y, z and a satisfy 23 < x < 64, 2 < y < 65, 4 ≤ z < 34, and 0 ≤ a < 0.5, and x +y+z+a=100; or the x, y, z and a satisfy 23 < x < 44, 0 < y < 65, 34 < z < 58, and 0 ≤ a < 0.5, and x + y + z + a = 100, and wherein the alloy has an average particle diameter smaller than that of the carbon material. in formula, M is Sn, A is inevitable impurity, x, y, z and a represent mass percent values, and the x, y, z and a satisfy 23 < x < 64, 2 < y < 65, 4 ≤ z < 34, and 0 ≤ a < 0.5, and x +y+z+a=100; or the x, y, z and a satisfy 23 < x < 44, 0 < y < 65, 34 < z < 58, and 0 ≤ a < 0.5, and x + y + z + a = 100, and wherein the alloy has an average particle diameter smaller than that of the carbon material. the x, y, z and a satisfy 23 < x < 64, 2 < y < 65, 4 ≤ z < 34, and 0 ≤ a < 0.5, and x +y+z+a=100; or the x, y, z and a satisfy 23 < x < 44, 0 < y < 65, 34 < z < 58, and 0 ≤ a < 0.5, and x + y + z + a = 100, and wherein the alloy has an average particle diameter smaller than that of the carbon material.
A network management method for managing energy utilisation in a network comprising a plurality of network elements (C1-C4, N1-N4, 16, 18, 20) for handling network traffic, the method comprising: analysing the network elements to identify, based on a ranking, at least one candidate network element for energy usage reduction, comprising the steps of: grouping the network elements into a plurality of traffic utilisation bands according to a level of traffic utilisation at each network element; and ranking the network elements within a traffic utilisation band based on their level of energy utilisation; identifying routes (R1-R3, 10, 12, 14) passing through the at least one candidate network element; identifying at least one alternative route (R1-R3, 10, 12, 14) for each identified route (R1-R3, 10, 12, 14); switching each identified route onto the at least one alternative route, wherein the alternative route does not pass through the at least one candidate network element; and triggering the at least one candidate network element to enter a lower power mode. analysing the network elements to identify, based on a ranking, at least one candidate network element for energy usage reduction, comprising the steps of: grouping the network elements into a plurality of traffic utilisation bands according to a level of traffic utilisation at each network element; and ranking the network elements within a traffic utilisation band based on their level of energy utilisation; grouping the network elements into a plurality of traffic utilisation bands according to a level of traffic utilisation at each network element; and ranking the network elements within a traffic utilisation band based on their level of energy utilisation; identifying routes (R1-R3, 10, 12, 14) passing through the at least one candidate network element; identifying at least one alternative route (R1-R3, 10, 12, 14) for each identified route (R1-R3, 10, 12, 14); switching each identified route onto the at least one alternative route, wherein the alternative route does not pass through the at least one candidate network element; and triggering the at least one candidate network element to enter a lower power mode.
A combined power generation system comprising: a heat recovery steam generator configured to recover exhaust heat from a gas turbine to produce steam, the heat recovery steam generator comprising a high-pressure superheater and a reheater; a steam turbine operated by receiving the produced steam, the steam turbine comprising a high-pressure turbine, a medium-pressure turbine, and a low-pressure turbine; a condenser installed under the low-pressure turbine to condense the steam; a high-pressure steam line for supplying the high-pressure turbine with the steam produced by the high-pressure superheater; a medium-pressure steam line for supplying the medium-pressure turbine with the steam that has passed through the high-pressure turbine; and a high-pressure bypass line connected from the high-pressure steam line to the medium-pressure steam line; characterized in that: the combined power generation system further comprising: an additional high-pressure bypass line connected from the high-pressure steam line to the condenser. a heat recovery steam generator configured to recover exhaust heat from a gas turbine to produce steam, the heat recovery steam generator comprising a high-pressure superheater and a reheater; a steam turbine operated by receiving the produced steam, the steam turbine comprising a high-pressure turbine, a medium-pressure turbine, and a low-pressure turbine; a condenser installed under the low-pressure turbine to condense the steam; a high-pressure steam line for supplying the high-pressure turbine with the steam produced by the high-pressure superheater; a medium-pressure steam line for supplying the medium-pressure turbine with the steam that has passed through the high-pressure turbine; and a high-pressure bypass line connected from the high-pressure steam line to the medium-pressure steam line; characterized in that: the combined power generation system further comprising: an additional high-pressure bypass line connected from the high-pressure steam line to the condenser.
A method for manufacturing a compound represented by General Formula or a salt thereof (in the formula, R 1 represents a C 1-6 alkyl group which may be substituted), the method comprising: a step of reacting a compound represented by General Formula or a salt thereof (in the formula, R 1 has the same definition as described above; and X 1 represents a chlorine atom) with a compound represented by General Formula or a salt thereof (in the formula, R 2 represents a hydrogen atom or an amino-protecting group; R 3 represents a hydrogen atom or an amino-protecting group; and R 2 and R 3 represent a phthaloyl group, which may be substituted, by being combined together), or with hexamethylenetetramine, thereby manufacturing a compound represented by General Formula or a salt thereof [in the formula, R 4 represents a group represented by General Formula (in the formula, * represents a binding position; R 2 has the same definition as described above; R 3 has the same definition as described above) or a hexamethylenetetraminium group; and R 1 has the same definition as described above], and then, if necessary, subjecting the obtained compound or a salt thereof to a deprotection reaction or a hydrolysis reaction. a step of reacting a compound represented by General Formula or a salt thereof (in the formula, R 1 has the same definition as described above; and X 1 represents a chlorine atom) with a compound represented by General Formula or a salt thereof (in the formula, R 2 represents a hydrogen atom or an amino-protecting group; R 3 represents a hydrogen atom or an amino-protecting group; and R 2 and R 3 represent a phthaloyl group, which may be substituted, by being combined together), or with hexamethylenetetramine, thereby manufacturing a compound represented by General Formula or a salt thereof [in the formula, R 4 represents a group represented by General Formula (in the formula, * represents a binding position; R 2 has the same definition as described above; R 3 has the same definition as described above) or a hexamethylenetetraminium group; and R 1 has the same definition as described above], and then, if necessary, subjecting the obtained compound or a salt thereof to a deprotection reaction or a hydrolysis reaction.
A light diffusion reflecting plate comprising a substrate having thereon at least a ground coat layer and a top coat layer in contact with this ground coat layer, wherein the ground coat layer is a white coating film layer; the top coat layer contains a white pigment and two kinds of spherical particles (5,6); the content of the white pigment in the top coat layer is from 2 to 15% by mass; the two kinds of spherical particles (5,6) are a spherical particle having an average particle size of from 5 to 30 μm and a spherical particle having an average particle size of from 15 to 45 μm; the difference in the average particle size between the spherical particle and the spherical particle is 10 μm or more; and each of the spherical particle and the spherical particle is contained in an amount of from 5 to 17% by mass in the top coat layer; characterized in that the two kinds of spherical particles (5,6) are resin beads.
A method of displaying context information from a second device on a first device, the method comprising: receiving, at a first time, an input on the first device, the input selecting a field presented on a display; transmitting a signal from the first device to the second device, the signal being adapted to substantially simultaneously select a corresponding field presented on a display of the second device; obtaining, at the first device, event information from the second device, the event information being used to control operations performed on the first device; presenting, at a second time that is later than the first time, context information at the first device that corresponds to a focus field obtained from the second device; and rendering the context information associated with the focus field on the first device. receiving, at a first time, an input on the first device, the input selecting a field presented on a display; transmitting a signal from the first device to the second device, the signal being adapted to substantially simultaneously select a corresponding field presented on a display of the second device; obtaining, at the first device, event information from the second device, the event information being used to control operations performed on the first device; presenting, at a second time that is later than the first time, context information at the first device that corresponds to a focus field obtained from the second device; and rendering the context information associated with the focus field on the first device.
A position detecting device that detects an oscillating position of an operation body supported so as to be capable of oscillating in a first direction and a second direction, the position detecting device comprising: a driven member that is moved so as to follow oscillation of the operation body in the first and the second directions; a first rotor and a second rotor that are rotated so as to follow the driven member; and detection units (681, 682) that detect the respective rotation of the first and second rotors (551, 552), wherein the driven member rotates both the first and second rotors (551, 552) so as to follow the oscillation of the operation body in either direction of the first and second directions. a driven member that is moved so as to follow oscillation of the operation body in the first and the second directions; a first rotor and a second rotor that are rotated so as to follow the driven member; and detection units (681, 682) that detect the respective rotation of the first and second rotors (551, 552), wherein the driven member rotates both the first and second rotors (551, 552) so as to follow the oscillation of the operation body in either direction of the first and second directions.
A method for producing a vinyl polymer by suspension-polymerizing a vinyl compound in the presence of a dispersion stabilizer for suspension polymerization, wherein the dispersion stabilizer comprises a composition comprising a modified polyvinyl alcohol and a compound, as well as a polyvinyl alcohol; the modified polyvinyl alcohol comprises 0.01 mol% or more and less than 2 mol% of double bonds derived from an unsaturated carboxylic acid or a derivative thereof in side chains; the modified polyvinyl alcohol has a saponification degree of 65 mol% or more and less than 77 mol% and a viscosity-average polymerization degree of 400 or more and less than 1500; the compound is a compound having two or more hydroxy groups bonded to a carbon constituting an aromatic ring, selected from the group consisting of a hydroxybenzene, phenolic carboxylic acids, phenolic carboxylic acid esters, and catechins, or a salt or oxide thereof; the polyvinyl alcohol has a saponification degree of 77 mol% or more and less than 97 mol% and a viscosity-average polymerization degree of 1500 or more and less than 5000; a content of the compound in the composition is 0.001 parts by mass or more and less than 5 parts by mass based on 100 parts by mass of the modified polyvinyl alcohol; a mass ratio (C/E) of the composition to the polyvinyl alcohol is 50/50 to 90/10; and the vinyl polymer is a vinyl chloride polymer and the vinyl compound is vinyl chloride. the dispersion stabilizer comprises a composition comprising a modified polyvinyl alcohol and a compound, as well as a polyvinyl alcohol; the modified polyvinyl alcohol comprises 0.01 mol% or more and less than 2 mol% of double bonds derived from an unsaturated carboxylic acid or a derivative thereof in side chains; the modified polyvinyl alcohol has a saponification degree of 65 mol% or more and less than 77 mol% and a viscosity-average polymerization degree of 400 or more and less than 1500; the compound is a compound having two or more hydroxy groups bonded to a carbon constituting an aromatic ring, selected from the group consisting of a hydroxybenzene, phenolic carboxylic acids, phenolic carboxylic acid esters, and catechins, or a salt or oxide thereof; the polyvinyl alcohol has a saponification degree of 77 mol% or more and less than 97 mol% and a viscosity-average polymerization degree of 1500 or more and less than 5000; a content of the compound in the composition is 0.001 parts by mass or more and less than 5 parts by mass based on 100 parts by mass of the modified polyvinyl alcohol; a mass ratio (C/E) of the composition to the polyvinyl alcohol is 50/50 to 90/10; and the vinyl polymer is a vinyl chloride polymer and the vinyl compound is vinyl chloride.
An antifouling coating composition comprising: a diorganopolysiloxane having at least two silanol groups in the molecule, an organosilane and/or a partial hydrolyzate condensate thereof having at least two hydrolyzable groups in the molecule, a pyrithione metal salt, and an ether-modified organopolysiloxane represented by Formula: (R 5) 3 SiO(SiR 5 2 O) n Si(R 5) 3 ····· (wherein R 5 indicates independently at each occurrence: a hydrogen atom; an alkyl, aryl or aralkyl group of 1 to 10 carbon atoms; a hydroxyl group; a hydrolyzable group Y; or a linear, branched or alicyclic hydrocarbon chain with an ether group optionally terminated with a hydroxyl group, a -SiR x Y (3-x) group (wherein x is 0 to 2), or an alkyl or acyl group of 1 to 6 carbon atoms, at least one of R 5 is the linear, branched or alicyclic hydrocarbon chain with an ether group optionally terminated with a hydroxyl group, a -SiR x Y (3-x) group, or an alkyl or acyl group of 1 to 6 carbon atoms, and n indicates an integer of 1 or greater), wherein the content of the pyrithione metal salt in the antifouling coating composition is 3 to 15 wt.%, and wherein the content of the ether-modified organopolysiloxane in the antifouling coating composition is 0.01 to 3 wt.% in terms of the content in a dry coating film formed from the antifouling coating composition. a diorganopolysiloxane having at least two silanol groups in the molecule, an organosilane and/or a partial hydrolyzate condensate thereof having at least two hydrolyzable groups in the molecule, a pyrithione metal salt, and an ether-modified organopolysiloxane represented by Formula: (R 5) 3 SiO(SiR 5 2 O) n Si(R 5) 3 ····· (wherein R 5 indicates independently at each occurrence: a hydrogen atom; an alkyl, aryl or aralkyl group of 1 to 10 carbon atoms; a hydroxyl group; a hydrolyzable group Y; or a linear, branched or alicyclic hydrocarbon chain with an ether group optionally terminated with a hydroxyl group, a -SiR x Y (3-x) group (wherein x is 0 to 2), or an alkyl or acyl group of 1 to 6 carbon atoms, at least one of R 5 is the linear, branched or alicyclic hydrocarbon chain with an ether group optionally terminated with a hydroxyl group, a -SiR x Y (3-x) group, or an alkyl or acyl group of 1 to 6 carbon atoms, and n indicates an integer of 1 or greater), a hydrogen atom; an alkyl, aryl or aralkyl group of 1 to 10 carbon atoms; a hydroxyl group; a hydrolyzable group Y; or a linear, branched or alicyclic hydrocarbon chain with an ether group optionally terminated with a hydroxyl group, a -SiR x Y (3-x) group (wherein x is 0 to 2), or an alkyl or acyl group of 1 to 6 carbon atoms, at least one of R 5 is the linear, branched or alicyclic hydrocarbon chain with an ether group optionally terminated with a hydroxyl group, a -SiR x Y (3-x) group, or an alkyl or acyl group of 1 to 6 carbon atoms, and n indicates an integer of 1 or greater),