mhurhangee/ep-ind-claims huggingface dataset:
Control apparatus for controlling a load, wherein the control apparatus can be connected between a voltage source and the load, having a control circuit, a first switch which is driven by the control circuit and controls a current flowing from the voltage source to the load in order to operate the load, and a load type detector, wherein the load type detector comprises means (Z1, Z2, S1, S2) for applying a test signal to the load and at least one measuring device (M1, M2), wherein, for the purpose of detecting the type of load, the control apparatus is set up to carry out the following first detection steps: - driving of the means (Z1, Z2, S1, S2) for applying the test signal to the load by means of the control circuit with the first switch open, wherein the application of the test signal results in a test current flowing through the load and in a test voltage being dropped across the load, - recording of at least one first variable derived from the test current and/or the test voltage by means of the measuring device (M1, M2), characterized in that the control apparatus is further set up to carry out the following further detection steps: - applying an operating current to the load by closing the first switch, - recording at least one second variable derived from the operating current and/or the operating voltage dropped across the load by means of the at least one measuring device (M1, M2), - detection of the type of load by analyzing the temporal course of the first and second variables. - driving of the means (Z1, Z2, S1, S2) for applying the test signal to the load by means of the control circuit with the first switch open, wherein the application of the test signal results in a test current flowing through the load and in a test voltage being dropped across the load, - recording of at least one first variable derived from the test current and/or the test voltage by means of the measuring device (M1, M2), - applying an operating current to the load by closing the first switch, - recording at least one second variable derived from the operating current and/or the operating voltage dropped across the load by means of the at least one measuring device (M1, M2), - detection of the type of load by analyzing the temporal course of the first and second variables.
Use of a vehicle with an electric or hybrid motor for the treatment of ambient air, said vehicle being equipped with purification means intended to separate pollutants by filtration and/or adsorption and/or catalysis of the outside air introduced into the passenger compartment characterized in that an urban zone is detected, from a control center, where the pollution level is greater than or equal to a set value (Cmax) and the stationary presence in this zone of said vehicle, its on-board purification means are remotely activated and then said means are controlled and their performance analyzed as a function of time.
A vehicle decorative part comprising: a decorative main body that is configured to be attached to a vehicle at a front side in a transmission direction of millimeter waves from a millimeter wave radar to decorate the vehicle and has a millimeter wave transparency; and a sheet-shaped heater having a heating element that emits heat when energized, wherein the decorative main body includes a transparent member, which is made of a plastic, a base, which is made of a plastic and located at a rear side in the transmission direction of the transparent member, and a decorating layer, which is located between the transparent member and the base, the base is divided into a front base and a rear base, which is located at a rear side in the transmission direction of the front base, the heater includes a main portion that includes the heating element and is sandwiched by the front base and the rear base from a front side and a rear side in the transmission direction, the front base and the rear base are joined to each other so as to seal the main portion of the heater, and a gap adjoining the main portion in the base is filled with the same plastic as the base. a decorative main body that is configured to be attached to a vehicle at a front side in a transmission direction of millimeter waves from a millimeter wave radar to decorate the vehicle and has a millimeter wave transparency; and a sheet-shaped heater having a heating element that emits heat when energized, wherein the decorative main body includes a transparent member, which is made of a plastic, a base, which is made of a plastic and located at a rear side in the transmission direction of the transparent member, and a decorating layer, which is located between the transparent member and the base, a transparent member, which is made of a plastic, a base, which is made of a plastic and located at a rear side in the transmission direction of the transparent member, and a decorating layer, which is located between the transparent member and the base, the base is divided into a front base and a rear base, which is located at a rear side in the transmission direction of the front base, the heater includes a main portion that includes the heating element and is sandwiched by the front base and the rear base from a front side and a rear side in the transmission direction, the front base and the rear base are joined to each other so as to seal the main portion of the heater, and a gap adjoining the main portion in the base is filled with the same plastic as the base.
A sulfate-free aqueous personal care composition comprising: i) from 0.2 pbw to 15 pbw of a derivatized cationic guar comprising cationic substituent groups and non ionic substituent groups ii) at least 0.05 pbw of an oil; and iii)from 2 pbw to 20 pbw of a surfactant system comprising at least: a) one lauramphoacetate, and b) one sulfosuccinate. i) from 0.2 pbw to 15 pbw of a derivatized cationic guar comprising cationic substituent groups and non ionic substituent groups ii) at least 0.05 pbw of an oil; and iii)from 2 pbw to 20 pbw of a surfactant system comprising at least: a) one lauramphoacetate, and b) one sulfosuccinate. a) one lauramphoacetate, and b) one sulfosuccinate.
A laundry washing machine, comprising: a tub having a tub interior defining a liquid chamber; a rotatable drum located within the liquid chamber and rotatable about a rotational axis, and at least partially defining a treating chamber; and a lifter housing carried by the drum comprising an elongated body having an outer surface and located within the treating chamber, characterized in that the outer surface has a plurality of spaced grooves extending longitudinally along the length of elongated body and having a flat and uniform width between each groove, said width being defined by the space between one groove and the next groove in the direction from one groove to the next groove, said grooves having a concave U-shaped interior section dug inwards the interior of the lifter housing. a tub having a tub interior defining a liquid chamber; a rotatable drum located within the liquid chamber and rotatable about a rotational axis, and at least partially defining a treating chamber; and a lifter housing carried by the drum comprising an elongated body having an outer surface and located within the treating chamber, characterized in that the outer surface has a plurality of spaced grooves extending longitudinally along the length of elongated body and having a flat and uniform width between each groove, said width being defined by the space between one groove and the next groove in the direction from one groove to the next groove, said grooves having a concave U-shaped interior section dug inwards the interior of the lifter housing.
A mechanical reduction gear of a turbine engine, in particular an aircraft, this reduction gear comprising: - a sun gear having a first axis of rotation and comprising an external toothing, - a ring gear which extends around the sun gear and which comprises an internal toothing, - planet gears which are in mesh with the sun gear and the ring gear and which each comprise a first toothing which has an average diameter and which is in mesh with the toothing of the sun gear and a second toothing which has an average diameter and which is in mesh with the internal toothing of the ring gear, said average diameter of the second toothing being different from said average diameter of the first toothing, - a planet carrier which supports bearings for guiding the planet gears in rotation around second axes parallel to the first axis, and - a lubrication circuit of the reduction gear, the planet carrier comprising at least one axial abutment which comprises a bearing surface on which said sun gear is intended to bear axially in operation, said lubrication circuit comprising at least one channel (40a, 40c), characterized in that said at least one channel (40a, 40c) is configured to convey oil onto said bearing surface and to form a film of oil between this bearing surface and the sun gear. - a sun gear having a first axis of rotation and comprising an external toothing, - a ring gear which extends around the sun gear and which comprises an internal toothing, - planet gears which are in mesh with the sun gear and the ring gear and which each comprise a first toothing which has an average diameter and which is in mesh with the toothing of the sun gear and a second toothing which has an average diameter and which is in mesh with the internal toothing of the ring gear, said average diameter of the second toothing being different from said average diameter of the first toothing, - a planet carrier which supports bearings for guiding the planet gears in rotation around second axes parallel to the first axis, and - a lubrication circuit of the reduction gear,
A sensor for detecting the presence of a surface crack in a component, the sensor comprising: a base stratum that, in use, is affixed to the surface of the component, the base stratum having two channels (218, 220) that each extend through the thickness of the base stratum; at least one intermediate stratum that is affixed to two adjacent strata and has one or more holes and/or channels that each extend through the thickness of the intermediate stratum, each hole/channel registering with one or more of the holes/channels in an adjacent stratum; a terminal stratum that is affixed to an adjacent one of the intermediate stratum, the terminal stratum having at least one hole each of which extends through the thickness of the terminal stratum and registers with the one or more of the holes/channels in the adjacent intermediate stratum; and one or more conduits that extend through the sensor, the conduits being formed by the registering holes/channels in the: base stratum, the at least one intermediate stratum; and, the terminal stratum, wherein the sensor is adapted to be used in a differential pressure monitoring system. a base stratum that, in use, is affixed to the surface of the component, the base stratum having two channels (218, 220) that each extend through the thickness of the base stratum; at least one intermediate stratum that is affixed to two adjacent strata and has one or more holes and/or channels that each extend through the thickness of the intermediate stratum, each hole/channel registering with one or more of the holes/channels in an adjacent stratum; a terminal stratum that is affixed to an adjacent one of the intermediate stratum, the terminal stratum having at least one hole each of which extends through the thickness of the terminal stratum and registers with the one or more of the holes/channels in the adjacent intermediate stratum; and one or more conduits that extend through the sensor, the conduits being formed by the registering holes/channels in the: base stratum, the at least one intermediate stratum; and, the terminal stratum, wherein the sensor is adapted to be used in a differential pressure monitoring system. base stratum, the at least one intermediate stratum; and, the terminal stratum, wherein
A solar cell array, comprising: a group of solar cells attached to a substrate, wherein: the substrate includes one or more electrical connections to the solar cells; and the substrate includes one or more switches configured to split the group of solar cells into two strings and to change a string length by altering a current flow path between the solar cells and one or more of the electrical connections, wherein each string has a voltage output (V1-, V1+, V2-, V2+), wherein the switches are configured to change the string length of both strings to allow for reconfigurability of series connections and outputs between the strings. the substrate includes one or more electrical connections to the solar cells; and the substrate includes one or more switches configured to split the group of solar cells into two strings and to change a string length by altering a current flow path between the solar cells and one or more of the electrical connections, wherein each string has a voltage output (V1-, V1+, V2-, V2+), wherein the switches are configured to change the string length of both strings to allow for reconfigurability of series connections and outputs between the strings.
An apparatus for enabling photovoltaic cells to operate at a lower temperature, comprising: said photovoltaic cells provided on a first rotatable member, wherein said photovoltaic cells capture solar energy and convert said solar energy into electrical energy, wherein said electrical energy is transferred to an electric motor having an axial shaft; said electric motor connected at one end to and in electric communication with said photovoltaic cells and coaxially disposed in an annular space defined by said first rotatable member, wherein said electric motor is rigidly connected to said photovoltaic cells, and wherein said electric motor converts said electrical energy produced by said photovoltaic cells into mechanical energy for rotating said rigidly connected photovoltaic and said first rotatable member about a central axis in a first direction and for rotating said axial shaft, which extends from an opposite end of the electric motor and is connected to an impeller, about said central axis and in asecond direction counter to the said first direction; and a second rotatable member provided with said impeller, wherein said rotating axial shaft rotates said impeller and said second rotatable member in the said second direction at high revolutions per minute which generates a flow of air, wherein said air-flow is directed to said rotating photovoltaic cells on said first rotatable member; whereby said photovoltaic cells on said first rotatable member are cooled by said air-flow and operate at said lower temperature. 19 said photovoltaic cells provided on a first rotatable member, wherein said photovoltaic cells capture solar energy and convert said solar energy into electrical energy, wherein said electrical energy is transferred to an electric motor having an axial shaft; said electric motor connected at one end to and in electric communication with said photovoltaic cells and coaxially disposed in an annular space defined by said first rotatable member, wherein said electric motor is rigidly connected to said photovoltaic cells, and wherein said electric motor converts said electrical energy produced by said photovoltaic cells into mechanical energy for rotating said rigidly connected photovoltaic and said first rotatable member about a central axis in a first direction and for rotating said axial shaft, which extends from an opposite end of the electric motor and is connected to an impeller, about said central axis and in asecond direction counter to the said first direction; and a second rotatable member provided with said impeller, wherein said rotating axial shaft rotates said impeller and said second rotatable member in the said second direction at high revolutions per minute which generates a flow of air, wherein said air-flow is directed to said rotating photovoltaic cells on said first rotatable member;
A lamp including a base, a light emitting module mounted to said base, a lens member having a light input surface, a light output surface, and a through hole extending through said light input surface and said light output surface, light emitted from said light emitting module entering said lens member through said light input surface and exiting said lens member through said light output surface, and a decorating unit, characterized in that: said light output surface of said lens member is disposed in front of and spaced apart from said light input surface of said lens member along an axis; said light output surface of said lens member is larger than said light input surface of said lens member; and said decorating unit being detachable. said light output surface of said lens member is disposed in front of and spaced apart from said light input surface of said lens member along an axis; said light output surface of said lens member is larger than said light input surface of said lens member; and said decorating unit being detachable.
A pressure reduction system for a fuel gas distribution network, the system comprising at least two valve assemblies (10, 10a) arranged in parallel and comprising: a) respective pressure reducers (20, 20a) of the normally closed type, connected to respective supply lines (4, 4a) and to a delivery line, the opening of said pressure reducers (20, 20a) being operated by control pressures, so as to reduce the pressure of the fuel gas that flows from said supply lines (4, 4a) to said delivery line; b) respective pilot valves (30, 30a) of the normally open type, the closing being controlled by the delivery pressure (pB) of said delivery line, when said delivery pressure (pB) reaches respective first calibration values (pG); c) respective control lines (32, 32a) that transmit a control pressure from said pilot valves (30, 30a) to said pressure reducers (20, 20a); characterised by comprising a further control line arranged in parallel to said valve assemblies (10, 10a, 10b) and comprising: - an outlet connected to all said control lines (32, 32a) to make said control pressure uniform; - a regulating valve of the normally open type, the closing being controlled by said delivery pressure (pB) to adjust said control pressure when said delivery pressure (pB) exceeds a second calibration value (pGa), which is higher than said first calibration values (pG); - a safety valve, of the normally open type, arranged in series with said regulating valve, and with its closing controlled to adjust said control pressure when said delivery pressure (pB) exceeds a third calibration value (pH), which is higher than said second calibration value (pGa). a) respective pressure reducers (20, 20a) of the normally closed type, connected to respective supply lines (4, 4a) and to a delivery line, the opening of said pressure reducers (20, 20a) being operated by control pressures, so as to reduce the pressure of the fuel gas that flows from said supply lines (4, 4a) to said delivery line; b) respective pilot valves (30, 30a) of the normally open type, the closing being controlled by the delivery pressure (pB) of said delivery line, when said delivery pressure (pB) reaches respective first calibration values (pG); c) respective control lines (32, 32a) that transmit a control pressure from said pilot valves (30, 30a) to said pressure reducers (20, 20a); - an outlet connected to all said control lines (32, 32a) to make said control pressure uniform; - a regulating valve of the normally open type, the closing being controlled by said delivery pressure (pB) to adjust said control pressure when said delivery pressure (pB) exceeds a second calibration value (pGa), which is higher than said first calibration values (pG); - a safety valve, of the normally open type, arranged in series with said regulating valve, and with its closing controlled to adjust said control pressure when said delivery pressure (pB) exceeds a third calibration value (pH), which is higher than said second calibration value (pGa).
A method for removing a section of well tubing comprising the steps: a) providing a work string with a hydraulic tensioning device and a section mill mounted below the hydraulic tensioning device; b) lowering the work string into tubing to be milled; c) pumping fluid through the work string to actuate the section mill and extend cutter blades; d) rotating the section mill to mill the tubing with the cutter blades; e) pumping fluid through the work string to actuate the hydraulic tensioning device to hydraulically pull a lower end of the hydraulic tensioning device upwards towards the work string thereby pulling the section mill upwards while milling the tubing; f) raising the work string to extend the hydraulic tensioning device; g) repeating steps (e) and (f) to remove a longitudinal section of the tubing. characterised in that: in step (f) the work string is raised to extend the hydraulic tensioning device while milling the tubing. a) providing a work string with a hydraulic tensioning device and a section mill mounted below the hydraulic tensioning device; b) lowering the work string into tubing to be milled; c) pumping fluid through the work string to actuate the section mill and extend cutter blades; d) rotating the section mill to mill the tubing with the cutter blades; e) pumping fluid through the work string to actuate the hydraulic tensioning device to hydraulically pull a lower end of the hydraulic tensioning device upwards towards the work string thereby pulling the section mill upwards while milling the tubing; f) raising the work string to extend the hydraulic tensioning device; g) repeating steps (e) and (f) to remove a longitudinal section of the tubing.
A method for purifying a target molecule in a sample, the method comprising, (a) contacting a sample comprising the target molecule to an apatite solid surface thereby adsorbing the target molecule to the solid surface; (b) contacting the solid surface comprising the adsorbed target molecule with a solution having a pH between 7.5 and 9.0 comprising: (i) a basic amino compound and an alkali metal ion; or (ii) a sulphonated amine compound and an alkali metal ion, of sufficient volume and concentration to neutralize the apatite solid surface wherein the solution has a sufficiently low ionic strength such that the target molecule remains adsorbed to the solid support; and then (c) eluting the target molecule from the solid support by contacting the solid support with a solution of different composition from the solution in step (b), thereby purifying the target molecule in a sample. (a) contacting a sample comprising the target molecule to an apatite solid surface thereby adsorbing the target molecule to the solid surface; (b) contacting the solid surface comprising the adsorbed target molecule with a solution having a pH between 7.5 and 9.0 comprising: (i) a basic amino compound and an alkali metal ion; or (ii) a sulphonated amine compound and an alkali metal ion, of sufficient volume and concentration to neutralize the apatite solid surface wherein the solution has a sufficiently low ionic strength such that the target molecule remains adsorbed to the solid support; and then (i) a basic amino compound and an alkali metal ion; or (ii) a sulphonated amine compound and an alkali metal ion, (c) eluting the target molecule from the solid support by contacting the solid support with a solution of different composition from the solution in step (b), thereby purifying the target molecule in a sample.