mhurhangee/ep-ind-claims huggingface dataset:
A method for evaluating phase stability of electrode mixture slurry, comprising the steps of: introducing electrode mixture slurry to a rheometer; applying a first shear rate to the electrode mixture slurry; applying a second shear rate after applying the first shear rate, wherein the second shear rate is higher than the first shear rate; applying a third shear rate after applying the second shear rate, wherein the third shear rate is equal to the first shear rate; and comparing the shear viscosity at the first shear rate with the shear viscosity at the third shear rate, wherein the method further comprises a step of evaluating the electrode mixture slurry as one having phase stability, when the shear viscosity after carrying out the step of applying the third shear rate is within ± 20% of the shear viscosity after carrying out the step of applying the first shear rate, as a result of the comparison of shear viscosity in the step of comparing shear viscosities, and wherein the instantaneous rate of change in shear rate from the step of applying the first shear rate to the step of applying the second shear rate, from the step of applying the second shear rate to the step of applying the third shear rate, or from the step of applying the third shear rate to the step of further applying a shear rate has an absolute value of 100/s 2 or more. introducing electrode mixture slurry to a rheometer; applying a first shear rate to the electrode mixture slurry; applying a second shear rate after applying the first shear rate, wherein the second shear rate is higher than the first shear rate; applying a third shear rate after applying the second shear rate, wherein the third shear rate is equal to the first shear rate; and comparing the shear viscosity at the first shear rate with the shear viscosity at the third shear rate, wherein the method further comprises a step of evaluating the electrode mixture slurry as one having phase stability, when the shear viscosity after carrying out the step of applying the third shear rate is within ± 20% of the shear viscosity after carrying out the step of applying the first shear rate, as a result of the comparison of shear viscosity in the step of comparing shear viscosities, and wherein the instantaneous rate of change in shear rate from the step of applying the first shear rate to the step of applying the second shear rate, from the step of applying the second shear rate to the step of applying the third shear rate, or from the step of applying the third shear rate to the step of further applying a shear rate has an absolute value of 100/s 2 or more.
A syringe cap for a medical syringe, comprising two cap parts (2, 3) that are moveable toward one another, a movement of the cap parts (2, 3) toward one another taking place when the syringe cap is removed for the first time from the syringe, and by virtue of this, a displacement of an indicator element into an indicating position takes place, characterized in that the indicator element can be removed from the syringe together with the cap parts (2,3) of the syringe cap.
An elevator system, comprising: an elevator car, a hoisting machine moving the elevator car in a hoistway, the hoisting machine comprises a brake unit with several separate brakes operated together to reduce speed of the elevator car, an acceleration sensor connected to the hoisting machine, and a computing unit which is responsive to a signal provided by the acceleration sensor and which sends condition data based on a predetermined processing of the signal, characterized in that the elevator system comprises a brake control circuit separately controlling the brakes into a brake position and into a release position, and the brake control circuit is configured to control the brakes to move their brake armatures in turns to provide condition data where information originating from the separate brakes can be identified. an elevator car, a hoisting machine moving the elevator car in a hoistway, the hoisting machine comprises a brake unit with several separate brakes operated together to reduce speed of the elevator car, an acceleration sensor connected to the hoisting machine, and a computing unit which is responsive to a signal provided by the acceleration sensor and which sends condition data based on a predetermined processing of the signal, characterized in that the elevator system comprises a brake control circuit separately controlling the brakes into a brake position and into a release position, and the brake control circuit is configured to control the brakes to move their brake armatures in turns to provide condition data where information originating from the separate brakes can be identified.
A process of manufacturing of a compound of Formula: or a salt thereof, wherein R 1 represents methyl or methyl- d3; said process comprising the following steps: a) conducting an alkoxycarbonylation reaction on a compound of Formula: wherein X represents halo; and R 1 represents methyl or methyl- d3; to obtain a compound of Formula: wherein R 1 represents methyl or methyl- d3; and R 2 represents alkyl or arylalkyl; and b) forming the compound of Formula by reacting compound of Formula with hydrazine monohydrate. a) conducting an alkoxycarbonylation reaction on a compound of Formula: wherein X represents halo; and R 1 represents methyl or methyl- d3; to obtain a compound of Formula: wherein R 1 represents methyl or methyl- d3; and R 2 represents alkyl or arylalkyl; and wherein X represents halo; and R 1 represents methyl or methyl- d3; to obtain a compound of Formula: wherein R 1 represents methyl or methyl- d3; and R 2 represents alkyl or arylalkyl; and b) forming the compound of Formula by reacting compound of Formula with hydrazine monohydrate.
A system comprising: a compressor assembly; and a microelectromechanical system, MEMS, expander assembly in fluid communication with the compressor assembly via a gas transfer line configured to physically separate and thermally decouple the MEMS expander assembly from the compressor assembly, wherein: the MEMS expander assembly comprises a plurality of expander cells (442, 542) each comprising a MEMS displacer, a cell regenerator, and an expansion volume disposed between the MEMS displacer and the cell regenerator, and the plurality of cell regenerators are configured to combine to form a contiguous shared regenerator for the MEMS expander assembly. a compressor assembly; and a microelectromechanical system, MEMS, expander assembly in fluid communication with the compressor assembly via a gas transfer line configured to physically separate and thermally decouple the MEMS expander assembly from the compressor assembly, wherein: the MEMS expander assembly comprises a plurality of expander cells (442, 542) each comprising a MEMS displacer, a cell regenerator, and an expansion volume disposed between the MEMS displacer and the cell regenerator, and the plurality of cell regenerators are configured to combine to form a contiguous shared regenerator for the MEMS expander assembly. the MEMS expander assembly comprises a plurality of expander cells (442, 542) each comprising a MEMS displacer, a cell regenerator, and an expansion volume disposed between the MEMS displacer and the cell regenerator, and the plurality of cell regenerators are configured to combine to form a contiguous shared regenerator for the MEMS expander assembly.
A froth collection launder for a collection of froth from a mineral flotation, the froth collection launder (1,1a-c) comprising a first and a second sidewall which are joined to form a bottom comprising a tip extending along the bottom, the first sidewall comprising a first end and the second sidewall comprising a second end at their open ends, at least one of the first and the second ends (10a, 10b) comprises a froth overflow lip, and when the froth collection launder (1, 1a-c) is positioned at its operation position a centre line is located in the middle of the first and the second end in the cross direction (x) of the froth collection launder (1,1a-c), characterized in that the tip is located between the centre line and one of the first and the second end (10a, 10b) in the cross direction (x) of the froth collection launder (1,1a-c) and the tip forms the lowest point of the froth collection launder (1,1a-c).
A method of differentiation of platelets in a blood cell sample comprising: (a) mixing a blood cell sample with a ghosting reagent in an amount sufficient to effectively swell the red blood cells to a spherical shape without bursting them and to permit hemoglobin to leak from the red blood cells to form a blood cell sample suspension, causing a reduction of light scattered by said red blood cells relative to light scattered by platelets; (b) flowing said suspension through a particle sensing zone of an instrument; (c) directing a light beam at said particle sensing zone; (d) measuring intensities of light scatter signals and time-of-flight of said platelets and non-platelet cells in said suspension passing through said particle sensing zone; and (e) analyzing said intensities of said light scatter signals and said time-of-flight of said platelets and said non-platelet cells to differentiate said platelets from said non-platelet cells. (a) mixing a blood cell sample with a ghosting reagent in an amount sufficient to effectively swell the red blood cells to a spherical shape without bursting them and to permit hemoglobin to leak from the red blood cells to form a blood cell sample suspension, causing a reduction of light scattered by said red blood cells relative to light scattered by platelets; (b) flowing said suspension through a particle sensing zone of an instrument; (c) directing a light beam at said particle sensing zone; (d) measuring intensities of light scatter signals and time-of-flight of said platelets and non-platelet cells in said suspension passing through said particle sensing zone; and (e) analyzing said intensities of said light scatter signals and said time-of-flight of said platelets and said non-platelet cells to differentiate said platelets from said non-platelet cells.
A gun barrel having rifling comprising helically disposed rifling grooves (12A, 12B) in a barrel bore, said rifling grooves (12A, 12B) in cross-section forming arc segments that lie on a common circle having a groove diameter (GD1A, GD1B), the rifling further comprising bore areas (13A, 13B), each bore area (13A, 13B) being situated between two neighbouring rifling grooves, the plurality of bore areas (13A, 13B) defining a bore, all bore areas (13A, 13B) in cross-section comprising arc segments that lie on a common circle having a bore diameter (BD1A, BD2B), the rifling having a single edge area (16A, 16B) to one side of each groove (12A, 12B), characterised in that the rifling comprises a first flat area (14A, 14C) to the other side of each groove (12A, 12B) forming a gradual transition from the groove (12A, 12B) to the bore, whereby the single edge area (16A, 16B) and the first flat area (14A, 14C) separate the grooves and the bore, each rifling groove (12A, 12B) and connecting first flat area (14A, 14C) forming a groove area, the length (GL5A, GL5B) of the groove area being greater than the length (BL4A, BL4B) of the bore area and the groove diameter (GD1A, GD1B) being greater than the bore diameter (BD1A, BD2B). the rifling further comprising bore areas (13A, 13B), each bore area (13A, 13B) being situated between two neighbouring rifling grooves, the plurality of bore areas (13A, 13B) defining a bore, all bore areas (13A, 13B) in cross-section comprising arc segments that lie on a common circle having a bore diameter (BD1A, BD2B), the rifling having a single edge area (16A, 16B) to one side of each groove (12A, 12B), characterised in that the rifling comprises a first flat area (14A, 14C) to the other side of each groove (12A, 12B) forming a gradual transition from the groove (12A, 12B) to the bore, whereby the single edge area (16A, 16B) and the first flat area (14A, 14C) separate the grooves and the bore, each rifling groove (12A, 12B) and connecting first flat area (14A, 14C) forming a groove area, the length (GL5A, GL5B) of the groove area being greater than the length (BL4A, BL4B) of the bore area and the groove diameter (GD1A, GD1B) being greater than the bore diameter (BD1A, BD2B).
A method of predicting drilling assembly (18, 50) performance, comprising: a) acquiring measurements of electromagnetic radiation emitted due to destruction of formation materials by a drilling assembly (18, 50) during a drilling operation, the acquired measurements of EM radiation emitted due to destruction of formation materials being indicative of the type of the formation materials, wherein EM radiation measurements are obtained using a first sensor configured to measure a low frequency component of the EM radiation, a second sensor configured to measure a medium frequency component of the EM radiation, and a third sensor configured to measure a high frequency component of the EM radiation; b) selecting input parameters, including the acquired measurements of EM radiation; c) supplying the input parameters to a mathematical drillability model; d) generating a rock drillability parameter using the drillability model and the input parameters, the rock drillability parameter providing an indication of drilling performance; e) selecting operating conditions for at least one of the drilling operation and a subsequent drilling operation based on the drillability model; and f) performing at least one of the drilling operation and the subsequent drilling operation; wherein the steps a), b), c), d) and e) are computer-implemented. a) acquiring measurements of electromagnetic radiation emitted due to destruction of formation materials by a drilling assembly (18, 50) during a drilling operation, the acquired measurements of EM radiation emitted due to destruction of formation materials being indicative of the type of the formation materials, wherein EM radiation measurements are obtained using a first sensor configured to measure a low frequency component of the EM radiation, a second sensor configured to measure a medium frequency component of the EM radiation, and a third sensor configured to measure a high frequency component of the EM radiation; b) selecting input parameters, including the acquired measurements of EM radiation; c) supplying the input parameters to a mathematical drillability model; d) generating a rock drillability parameter using the drillability model and the input parameters, the rock drillability parameter providing an indication of drilling performance; e) selecting operating conditions for at least one of the drilling operation and a subsequent drilling operation based on the drillability model; and f) performing at least one of the drilling operation and the subsequent drilling operation; wherein the steps a), b), c), d) and e) are computer-implemented.
A smoking article comprising: a tobacco substrate; a mouthpiece axially aligned in an abutting end to end relationship with the tobacco substrate; and tipping paper disposed about the mouthpiece, wherein the tipping paper is hydrophobic due to hydrophobic groups covalently bonded to the tipping paper and the hydrophobic tipping paper comprises fatty acid esters of cellulose. a tobacco substrate; a mouthpiece axially aligned in an abutting end to end relationship with the tobacco substrate; and tipping paper disposed about the mouthpiece, wherein the tipping paper is hydrophobic due to hydrophobic groups covalently bonded to the tipping paper and the hydrophobic tipping paper comprises fatty acid esters of cellulose.
A device for accommodating a toilet cleaning agent, comprising - at least one attachment device for attaching the device in a use position in a toilet bowl; - a housing comprising - at least one first housing part, which forms an accommodating means for the toilet cleaning agent, has at least one main opening, and is completely closed apart from the at least one main opening, and - at least one second housing part, which controls the water supply to the toilet cleaning agent and is designed as a cover for the at least one main opening, wherein the second housing part has a number of flushing openings, through which, during a flushing process, water can be conducted to the toilet cleaning agent and dissolved toilet cleaning agent can be conducted out of the housing, wherein the flushing openings are formed by through-holes in the second housing part, and the sum of their cross-sectional areas is smaller than the cross-sectional area of the at least one main opening, wherein the through-holes are provided with flaps (28, 36) which, in an inactive state of the device, act as covers for the through-holes and, in an active state, expose the through-holes and guide water through the through-holes into the housing, wherein, in the inactive state, the flaps (28, 36) are under preloading which is maintained by a cover, wherein the flaps (28, 36) move into the active state when the cover is removed as a result of releasing the preloading. - at least one attachment device for attaching the device in a use position in a toilet bowl; - a housing comprising - at least one first housing part, which forms an accommodating means for the toilet cleaning agent, has at least one main opening, and is completely closed apart from the at least one main opening, and - at least one second housing part, which controls the water supply to the toilet cleaning agent and is designed as a cover for the at least one main opening, wherein the second housing part has a number of flushing openings, through which, during a flushing process, water can be conducted to the toilet cleaning agent and dissolved toilet cleaning agent can be conducted out of the housing, wherein the flushing openings are formed by through-holes in the second housing part, and the sum of their cross-sectional areas is smaller than the cross-sectional area of the at least one main opening, wherein the through-holes are provided with flaps (28, 36) which, in an inactive state of the device, act as covers for the through-holes and, in an active state, expose the through-holes and guide water through the through-holes into the housing, wherein, in the inactive state, the flaps (28, 36) are under preloading which is maintained by a cover, wherein the flaps (28, 36) move into the active state when the cover is removed as a result of releasing the preloading.
A failure diagnosis device applicable to a mechanical device provided with a motor as a source to drive a motion axis, and configured to acquire a moving position of the motion axis and a disturbance torque value applied to the motion axis every predetermined period, and to diagnose that a failure is occurring when the disturbance torque value is larger than a failure determination threshold, comprising: a failure diagnosis unit configured to re-set the failure determination threshold, characterized by further comprising: a maintenance effect determination unit configured to calculate a change in the disturbance torque value before and after conduct of a maintenance task when the maintenance task is conducted on the motion axis; wherein the failure diagnosis unit is configured to re-set the failure determination threshold only when the change in the disturbance torque value is larger than a predetermined threshold. a failure diagnosis unit configured to re-set the failure determination threshold, characterized by further comprising: a maintenance effect determination unit configured to calculate a change in the disturbance torque value before and after conduct of a maintenance task when the maintenance task is conducted on the motion axis; wherein the failure diagnosis unit is configured to re-set the failure determination threshold only when the change in the disturbance torque value is larger than a predetermined threshold. a maintenance effect determination unit configured to calculate a change in the disturbance torque value before and after conduct of a maintenance task when the maintenance task is conducted on the motion axis; wherein the failure diagnosis unit is configured to re-set the failure determination threshold only when the change in the disturbance torque value is larger than a predetermined threshold.
A double side laser welding method for joining a gear case and a ring gear being abutted against each other in a weld part, the method including first welding to be performed from one side with respect to the weld part and second welding to be performed from the other side, characterized in that the second welding to be performed after the first welding includes heat amount adjustment to adjust a heat input amount with respect to the weld part so that welding distortion corresponding to a target distortion amount to cancel a displacement generated by the first welding is generated, and wherein the heat amount adjustment includes: preparing a test gear case and a test ring gear respectively identical to the gear case and the ring gear; determining the target distortion amount based on a result of welding distortion due to the first welding and the second welding performed on the test gear case and the test ring gear; and adjusting the heat input amount to the weld part to generate the welding distortion corresponding to the determined distortion amount. characterized in that the second welding to be performed after the first welding includes heat amount adjustment to adjust a heat input amount with respect to the weld part so that welding distortion corresponding to a target distortion amount to cancel a displacement generated by the first welding is generated, and wherein the heat amount adjustment includes: preparing a test gear case and a test ring gear respectively identical to the gear case and the ring gear; determining the target distortion amount based on a result of welding distortion due to the first welding and the second welding performed on the test gear case and the test ring gear; and adjusting the heat input amount to the weld part to generate the welding distortion corresponding to the determined distortion amount. preparing a test gear case and a test ring gear respectively identical to the gear case and the ring gear; determining the target distortion amount based on a result of welding distortion due to the first welding and the second welding performed on the test gear case and the test ring gear; and adjusting the heat input amount to the weld part to generate the welding distortion corresponding to the determined distortion amount.
A process for preparing a leaf tea product comprising the steps of: (a) incubating fresh tea leaf under anaerobic conditions at a temperature of 4°C to 60°C for a period of 4 to 36 hours; (b) subjecting the incubated leaf to a step of comminution to produce dhool; and (c) fermenting the dhool in the presence of 0.001 to 5% tannase by weight of the dhool; wherein there is no step of comminution of the fresh tea leaf before step (a). (a) incubating fresh tea leaf under anaerobic conditions at a temperature of 4°C to 60°C for a period of 4 to 36 hours; (b) subjecting the incubated leaf to a step of comminution to produce dhool; and (c) fermenting the dhool in the presence of 0.001 to 5% tannase by weight of the dhool;
A wind turbine, comprising a power converter arranged to receive electrical power from an electrical generator and to provide conditioned electrical power, comprising a plurality of electrical switches operating at a high frequency, the power converter housed in a power converter cabinet, a fault detection circuit comprising a magnetometer configured to measure a ground current flowing from the power converter cabinet to a ground element, to obtain a real ground current; and a comparator configured to determine presence of a fault based on the real ground current, wherein the magnetometer is configured to measure an Alternating Current, AC, component as well as a Direct Current, DC, component of the ground current.