mhurhangee/ep-ind-claims huggingface dataset:
A cross-coupling reaction method which forms a chemical bond selected from C-N, C-B, C-C, C-O and C-S bonds, the method comprising: preparing an aromatic compound having a leaving group; preparing a compound capable of undergoing a cross-coupling reaction selected from an aromatic amino compound, a diboronic acid ester or the like, an aromatic boronic acid or the like, an aromatic compound having a hydroxyl group and an aromatic compound having a thiol group wherein the aromatic amino compound has an amino group bonded to an aromatic group, and the amino group has hydrogen; and mixing the compound with the compound and performing a cross-coupling reaction of the compound with the compound in the presence of a palladium catalyst, a base and a compound having a carbon-carbon double bond or a carbon-carbon triple bond, excluding aromatic, in the absence of a solvent, wherein absence of solvent means that solvents used in cross-coupling reactions are used in an amount of up to or less than 0.2 mL per 1 mmol of the total of compound and compound. preparing an aromatic compound having a leaving group; preparing a compound capable of undergoing a cross-coupling reaction selected from an aromatic amino compound, a diboronic acid ester or the like, an aromatic boronic acid or the like, an aromatic compound having a hydroxyl group and an aromatic compound having a thiol group wherein the aromatic amino compound has an amino group bonded to an aromatic group, and the amino group has hydrogen; and mixing the compound with the compound and performing a cross-coupling reaction of the compound with the compound in the presence of a palladium catalyst, a base and a compound having a carbon-carbon double bond or a carbon-carbon triple bond, excluding aromatic, in the absence of a solvent, wherein absence of solvent means that solvents used in cross-coupling reactions are used in an amount of up to or less than 0.2 mL per 1 mmol of the total of compound and compound.
Engine (2, 44, 52, 64, 78, 92) for propelling an aircraft, comprising: a) a fuel cell arrangement having at least one fuel cell unit, b) at least one electric motor (6, 51) couplable to the fuel cell arrangement, c) at least one fan (4, 46, 58, 60, 74, 76, 84, 86) couplable to the electric motor (6, 51) and d) a cowling having an inlet and an outlet nozzle, e) wherein the fuel cell arrangement is positioned inside the cowling, f) wherein the at least one fan (4, 46, 58, 60, 74, 76, 84, 86) is arranged between the inlet and the fuel cell arrangement inside the cowling, g) wherein the electric motor (6, 51) is operable under consumption of electric power delivered by the fuel cell arrangement and h) wherein the at least one fan (4, 46, 58, 60, 74, 76, 84, 86) is designed to produce a thrust force by creating an accelerated airflow at the outlet nozzle; CHARACTERIZED IN THAT i) the electric motor (6, 51) comprises a plurality of coils (24, 50); j) each coil (24, 50) is coupled with at least one electrical inverter, k) wherein the at least one electrical inverter is coupled with the fuel cell arrangement and is controllable by a control unit; 1) the fuel cell arrangement comprises a plurality of fuel cell units, and m) each fuel cell unit is coupled with an associated electrical inverter; and n) each fuel cell unit is mechanically and electrically coupled with an associated electrical inverter without using an electric cable. a) a fuel cell arrangement having at least one fuel cell unit, b) at least one electric motor (6, 51) couplable to the fuel cell arrangement, c) at least one fan (4, 46, 58, 60, 74, 76, 84, 86) couplable to the electric motor (6, 51) and d) a cowling having an inlet and an outlet nozzle, e) wherein the fuel cell arrangement is positioned inside the cowling, f) wherein the at least one fan (4, 46, 58, 60, 74, 76, 84, 86) is arranged between the inlet and the fuel cell arrangement inside the cowling, g) wherein the electric motor (6, 51) is operable under consumption of electric power delivered by the fuel cell arrangement and h) wherein the at least one fan (4, 46, 58, 60, 74, 76, 84, 86) is designed to produce a thrust force by creating an accelerated airflow at the outlet nozzle; i) the electric motor (6, 51) comprises a plurality of coils (24, 50); j) each coil (24, 50) is coupled with at least one electrical inverter, k) wherein the at least one electrical inverter is coupled with the fuel cell arrangement and is controllable by a control unit; 1) the fuel cell arrangement comprises a plurality of fuel cell units, and m) each fuel cell unit is coupled with an associated electrical inverter; and n) each fuel cell unit is mechanically and electrically coupled with an associated electrical inverter without using an electric cable.
Wind turbine comprising a rotor which has at least one angularly adjustable rotor blade, a generator which can be coupled directly or indirectly to the rotor to generate electric power and coupled directly or indirectly to an electric grid to feed electric power to said grid, at least one rotor blade adjustment device for adjusting the angle of the rotor blade, consisting of at least one blade adjusting drive having at least one DC motor which can be coupled via a converter to the electric grid, a control unit coupled to the converter and which controls the blade adjusting drive in an open- and/or closed-loop manner, and a DC voltage source which ensures power supply to the blade adjusting drive in the event of an outage in the grid, characterised in that the DC voltage source can be coupled directly to the blade adjusting drive via a switch element or indirectly to the blade adjusting drive via the converter, it being possible to couple the DC voltage source to the blade adjusting drive primarily indirectly via the converter and the converter being designed so as to convert both the AC voltage from the grid and the DC voltage from the DC voltage source.
Switch cabinet light for illuminating a switch cabinet interior, wherein the switch cabinet light comprises a light base body, which holds an illuminating means of the switch cabinet light, and a transparent illuminating means cover mounted at the light base body, the illuminating means cover surrounding the illuminating means, wherein the illuminating means cover is rectangularly formed, in particular U-shaped, in cross section perpendicular to its longitudinal direction, with two transparent parallelly spaced apart sides (5.1) between which the illuminating means is arranged when the illuminating means cover is placed on the light base body, and with a further side (5.2) connecting the parallelly spaced apart sides (5.1), wherein the illuminating means cover can be mounted in two positions on the light base body by means of symmetrically arranged fasteners, the positions being rotated relative to one another by 180° in a rotation plane (x), wherein the illuminating means comprises a flat illuminating means board on which a plurality of individual illuminating means, in particular LEDs or OLEDs, are distributed, characterized in that the illuminating means board extends parallel to the parallel sides (5.1) of the illuminating means cover, wherein a light guide extends along the inside or the outside of one of the two parallelly spaced apart sides (5.1), so that the light guide has a different orientation relative to the illuminating means in the two positions of the illuminating means cover which are rotated by 180° relative to one another.
A tyre comprising a tread, wherein in a tread plan view: the tread has 6 or more grooves which converge and connect with each other to form a snow compression zone defined by a line linking the points on the groove side walls where each groove ends; on at least one side of the snow compression zone in the tyre circumferential direction, none of the grooves converging in the snow compression zone runs parallel with the tyre circumferential direction; in each of 6 or more of the grooves, the groove width where the groove meets the snow compression zone is at least 2.0 mm; and when virtual grooves (20, 21) are created by extending the groove side walls (30, 31) of each of the 6 or more of the grooves into the snow compression zone as far as the other side of the snow compression zone, each virtual groove (20, 21) intersects with each of the other virtual grooves (21, 20), characterized in that: in each of 6 or more of the grooves, the ratio of the groove width where the groove meets the snow compression zone to the total length of the line defining the snow compression zone is at most 16.7%. the tread has 6 or more grooves which converge and connect with each other to form a snow compression zone defined by a line linking the points on the groove side walls where each groove ends; on at least one side of the snow compression zone in the tyre circumferential direction, none of the grooves converging in the snow compression zone runs parallel with the tyre circumferential direction; in each of 6 or more of the grooves, the groove width where the groove meets the snow compression zone is at least 2.0 mm; and when virtual grooves (20, 21) are created by extending the groove side walls (30, 31) of each of the 6 or more of the grooves into the snow compression zone as far as the other side of the snow compression zone, each virtual groove (20, 21) intersects with each of the other virtual grooves (21, 20), characterized in that: in each of 6 or more of the grooves, the ratio of the groove width where the groove meets the snow compression zone to the total length of the line defining the snow compression zone is at most 16.7%.
A method for controlling movement of an unmanned aerial vehicle (102, 1300, 1400), UAV, having one or more propulsion units (1302, 1304, 1306, 1308, 1406), the method comprising: (a) outputting, from one or more processors, control signals to the one or more propulsion units (1302, 1304, 1306, 1308, 1406) to cause UAV (102, 1300, 1400) to operate according to a first set of altitude restrictions, wherein the first set of altitude restrictions constrain altitude of the UAV (102, 1300, 1400) relative to a first reference altitude; (b) assessing, with aid of the one or more processors and based on one or more criteria, whether the UAV (102, 1300, 1400) should operate according to a second set of altitude restrictions; and (c) outputting, from the one or more processors, control signals to the one or more propulsion units (102, 1302, 1304, 1306, 1308, 1406) to cause the UAV (102, 1300, 1400) to operate according to the second set of altitude restrictions if the one or more criteria are fulfilled according to the assessment of (b), wherein the second set of altitude restrictions constrain altitude of the UAV (102, 1300, 1400) relative to a second reference altitude; characterised in that the first reference altitude is the altitude at sea level (112, 208) and the second reference altitude is the altitude at ground level (107, 207) at a current location of the UAV (102, 1300, 1400), and wherein, compared to the first set of altitude restrictions, the second set of altitude restrictions defines (i) a different minimum altitude limit, or (ii) a different maximum altitude limit (106, 206), and wherein the one or more criteria comprise whether a current altitude of the UAV (102, 1300, 1400) has exceeded a predetermined altitude threshold. (a) outputting, from one or more processors, control signals to the one or more propulsion units (1302, 1304, 1306, 1308, 1406) to cause UAV (102, 1300, 1400) to operate according to a first set of altitude restrictions, wherein the first set of altitude restrictions constrain altitude of the UAV (102, 1300, 1400) relative to a first reference altitude; (b) assessing, with aid of the one or more processors and based on one or more criteria, whether the UAV (102, 1300, 1400) should operate according to a second set of altitude restrictions; and (c) outputting, from the one or more processors, control signals to the one or more propulsion units (102, 1302, 1304, 1306, 1308, 1406) to cause the UAV (102, 1300, 1400) to operate according to the second set of altitude restrictions if the one or more criteria are fulfilled according to the assessment of (b), wherein the second set of altitude restrictions constrain altitude of the UAV (102, 1300, 1400) relative to a second reference altitude;
Double water-oil-water emulsion, comprising: - an internal aqueous phase E1, comprising glucose from 31 to 70% w/w, preferably from 35 to 55% w/w by weight relative to the mass of E1; - an oily phase H, comprising an animal and/or vegetable fat, and a lipophilic emulsifier; the mass ratio of the internal aqueous phase E1 on the oily phase H being from 7:3 to 5:5; and - an external aqueous phase E2, comprising a water-soluble emulsifier. - an internal aqueous phase E1, comprising glucose from 31 to 70% w/w, preferably from 35 to 55% w/w by weight relative to the mass of E1; - an oily phase H, comprising an animal and/or vegetable fat, and a lipophilic emulsifier; the mass ratio of the internal aqueous phase E1 on the oily phase H being from 7:3 to 5:5; and - an external aqueous phase E2, comprising a water-soluble emulsifier.
Transparent matt ink for the protection of ceramic coatings prepared by milling, using a ceramic material, characterised in that it comprises: a solid part in a proportion of between 25% and 60% by weight, corresponding to a crystalline substance having a refractive index equal to or lower than 1.70 and a hardness equal to or greater than 5.5 on the Mohs scale, one or several dispersants in a proportion of between 1% and 15% by weight, and a solvent part, in a proportion of between 25% and 74% by weight in which the solvents are selected from the group formed by glycols, mineral oils (hydrocarbons) and carboxylic esters. a solid part in a proportion of between 25% and 60% by weight, corresponding to a crystalline substance having a refractive index equal to or lower than 1.70 and a hardness equal to or greater than 5.5 on the Mohs scale, one or several dispersants in a proportion of between 1% and 15% by weight, and a solvent part, in a proportion of between 25% and 74% by weight in which the solvents are selected from the group formed by glycols, mineral oils (hydrocarbons) and carboxylic esters.
A machine foot for container handling machines, comprising at least one height-adjustable carrier unit that extends along a main axis and at least one support unit arranged coaxially with the carrier unit, wherein the carrier unit comprises at least one base plate and a carrying spindle connected to the base plate and a load sleeve axially enclosing the carrying spindle in sections, wherein the carrying spindle has at least one externally threaded section and the load sleeve has at least one corresponding internally threaded section, the load sleeve being adjustably connected to the carrying spindle and the support unit resting on the load sleeve and a top-side free end section (4.1) of the carrying spindle projecting axially into an interior space of the support unit, the machine foot furthermore having a coaxially arranged protective sleeve running around the periphery, characterised in that the protective sleeve is arranged on the support unit so as to be slidable in a vertical direction (Rv) and, in at least one vertical end position, the protective sleeve covers at least the carrier unit against the environment.
A strain gauge sensor device comprising at least one deformable substrate made of an electrically non-conducting film and two or more electrically conducting layers (L1,L2) applied over first and second sides of said electrically non-conducting film, said two or more electrically conducting layers (L1,L2) configured to form: at least one transducer element (R1/R3) formed in or on a surface area of the first side of said electrically non-conducting film; at least one other transducer element (R2/R4) formed in or on a surface area of the second side of said electrically non-conducting film; and electrical conductors (G R1, G R2,...) formed on and/or in said electrically non-conducting film for electrically connecting between and to said at least one transducer element, said two or more electrically conducting layers comprising a first layer made of a piezoresistive material or compound attached to the electrically non-conducting film and a layer made of a material or compound having good electrical conduction properties applied on regions of the electrically non-conducting film wherein the first layer been removed or not applied. at least one transducer element (R1/R3) formed in or on a surface area of the first side of said electrically non-conducting film; at least one other transducer element (R2/R4) formed in or on a surface area of the second side of said electrically non-conducting film; and electrical conductors (G R1, G R2,...) formed on and/or in said electrically non-conducting film for electrically connecting between and to said at least one transducer element, said two or more electrically conducting layers comprising a first layer made of a piezoresistive material or compound attached to the electrically non-conducting film and a layer made of a material or compound having good electrical conduction properties applied on regions of the electrically non-conducting film wherein the first layer been removed or not applied.
A method for displaying a user interface, UI, in an electronic device having a touch screen, the method comprising: receiving an input for executing the UI of a first user function; in response to the input, displaying the UI having an object (210, 310, 510) associated with the first user function and first items (220, 320, 520) associated with the first user function and arranged in a radial pattern around the object (210, 310, 510), wherein the first items (220, 320, 520) are determined according to a priority order associated with the first user function, and wherein the priority order is determined according to at least one of weights, frequencies in use, or a user's setting; and when an item is selected from the first items (220, 320, 520) and is dragged to the object (210, 310, 510), executing the first user function in connection with the selected item; characterized in that the method further comprises: detecting a touch input on the object (210, 310); and in response to the touch input, changing the UI of the first user function to a UI of a second user function. receiving an input for executing the UI of a first user function; in response to the input, displaying the UI having an object (210, 310, 510) associated with the first user function and first items (220, 320, 520) associated with the first user function and arranged in a radial pattern around the object (210, 310, 510), wherein the first items (220, 320, 520) are determined according to a priority order associated with the first user function, and wherein the priority order is determined according to at least one of weights, frequencies in use, or a user's setting; and when an item is selected from the first items (220, 320, 520) and is dragged to the object (210, 310, 510), executing the first user function in connection with the selected item; characterized in that the method further comprises: detecting a touch input on the object (210, 310); and in response to the touch input, changing the UI of the first user function to a UI of a second user function. detecting a touch input on the object (210, 310); and in response to the touch input, changing the UI of the first user function to a UI of a second user function.
Multi-functional container for electric and/or electronic apparatuses comprising a front face having a first compartment shaped so as to house at least a user interface and an opposite rear face, having first attachment means able to attach the container on a rail in a first installation configuration-with said user interface attached to said front face to be accessible frontally by a user, characterized in that it also comprises second attachment means disposed perimetrally on lateral sides (18, 22, 23) of the container, for attaching the container in a second installation configuration turned by 180° with respect to the first installation configuration and at least partly inserted in a panel type housing seating wherein said front face is disposed toward the inside of said housing seating and said rear face is disposed outside said housing seating, and in that it comprises a second compartment, on said rear face shaped so as to house said user interface when the container is attached in its second installation configuration with said user interface attached to said rear face to be accessible frontally by a user.
A granule/liquid flow adjusting device for 3D printer heads and 3D printer head supplied with granules and/or liquids, wherein the granule/liquid flow adjusting device is arranged in the 3D printer head fed via a channel, wherein - the printer head comprises a chamber, wherein -- the chamber has a surface and --- said surface has at least one outlet opening (28, 128, 434), wherein - at least one spiral scroll (10, 12, 112, 412) is arranged within the chamber and is configured to feed the material (32, 34), preferably plastic, to the at least one outlet opening (28, 128, 434), and - a force generator is provided and configured to apply a force to the spiral scroll (10, 12, 112, 412) toward the surface, and - the distance between the spiral scroll (10, 12, 112, 412) and the surface is adjustable by means of the pressure of the material (32, 34) to be fed. - the printer head comprises a chamber, wherein -- the chamber has a surface and --- said surface has at least one outlet opening (28, 128, 434), wherein -- the chamber has a surface and --- said surface has at least one outlet opening (28, 128, 434), wherein - at least one spiral scroll (10, 12, 112, 412) is arranged within the chamber and is configured to feed the material (32, 34), preferably plastic, to the at least one outlet opening (28, 128, 434), and - a force generator is provided and configured to apply a force to the spiral scroll (10, 12, 112, 412) toward the surface, and - the distance between the spiral scroll (10, 12, 112, 412) and the surface is adjustable by means of the pressure of the material (32, 34) to be fed.
A method for setting a virtual impedance ratio of a power conditioning unit, PCU, characterized by: applying a at least one single-frequency sinusoidal voltage to a virtual AC voltage of the power conditioning unit, PCU, operating in a virtual impedance droop control mode in which the PCU appears, from the perspective of a power grid coupled to the PCU, as a virtual AC voltage source in series with a virtual impedance; measuring a phase of the applied at least one single-frequency sinusoidal voltage on the power grid; comparing the measured phase of the applied at least one single-frequency sinusoidal voltage on the power grid to the phase of the at least one single-frequency sinusoidal voltage; and adjusting, when the measured phase of the applied at least one single-frequency sinusoidal voltage on the power grid differs from the phase of the at least one single-frequency sinusoidal voltage by more than a threshold amount, a ratio of a resistive impedance of the virtual impedance to an inductive impedance of the virtual impedance. applying a at least one single-frequency sinusoidal voltage to a virtual AC voltage of the power conditioning unit, PCU, operating in a virtual impedance droop control mode in which the PCU appears, from the perspective of a power grid coupled to the PCU, as a virtual AC voltage source in series with a virtual impedance; measuring a phase of the applied at least one single-frequency sinusoidal voltage on the power grid; comparing the measured phase of the applied at least one single-frequency sinusoidal voltage on the power grid to the phase of the at least one single-frequency sinusoidal voltage; and adjusting, when the measured phase of the applied at least one single-frequency sinusoidal voltage on the power grid differs from the phase of the at least one single-frequency sinusoidal voltage by more than a threshold amount, a ratio of a resistive impedance of the virtual impedance to an inductive impedance of the virtual impedance.