mhurhangee/ep-ind-claims huggingface dataset:
A process for the preparation of modified essential oil of Curcuma aromatica, wherein the said process consists in the steps of: (i) providing essential oil of Curcuma aromatica; (ii) mixing essential oil of Curcuma aromatica as provided in step (i) with organic solvent in the ratio ranging between 1: 5 - 1: 40 to obtain a reaction mixture; (iii) cooling the reaction mixture as obtained in step (ii) at temperature in the range of 10 °C to -20 °C; (iv) reducing the cooled reaction mixture as obtained in step (iii) by adding reducing agent in the ratio of (essential oil: reducing agent) 1: 0.1 - 1: 2 gradually to the reaction mixture for a period in the range of 1 hr to 48 hours and at stirring speed in the range of 100 rpm- 1500 rpm followed by adding ice water to the reaction mixture to terminate the reaction; (v) extracting the product from the reaction mixture as obtained in step (iv) using solvent for three to five times at temperature in the range of 5°C to 35° C; (vi) washing the solvent extract as obtained in step (v) with dilute acidic water of pH less than 1, concentration in the range of 1-5 % followed by washing with water to obtain the washed product; (vii) removing the solvent from the washed product as obtained in step (v) at temperature in the range of 40°C - 50 °C, wherein in step (ii) the solvents used are selected from the group consisting of methanol, ethanol, propanol, butanol or combinations thereof, wherein in step (iv) the reducing agent is selected from the group consisting of sodium metal, potassium metal, LiAlH4, NaBH4, Aluminium isopropoxide, direct hydrogenation or a combination of the said reduction methods, and wherein in step (v) the solvents used are selected from the group consisting of hexane, petroleum ether, benzene, chloroform, dichloro methane, ethyl acetate, ether or combinations thereof. (i) providing essential oil of Curcuma aromatica; (ii) mixing essential oil of Curcuma aromatica as provided in step (i) with organic solvent in the ratio ranging between 1: 5 - 1: 40 to obtain a reaction mixture; (iii) cooling the reaction mixture as obtained in step (ii) at temperature in the range of 10 °C to -20 °C; (iv) reducing the cooled reaction mixture as obtained in step (iii) by adding reducing agent in the ratio of (essential oil: reducing agent) 1: 0.1 - 1: 2 gradually to the reaction mixture for a period in the range of 1 hr to 48 hours and at stirring speed in the range of 100 rpm- 1500 rpm followed by adding ice water to the reaction mixture to terminate the reaction; (v) extracting the product from the reaction mixture as obtained in step (iv) using solvent for three to five times at temperature in the range of 5°C to 35° C; (vi) washing the solvent extract as obtained in step (v) with dilute acidic water of pH less than 1, concentration in the range of 1-5 % followed by washing with water to obtain the washed product; (vii) removing the solvent from the washed product as obtained in step (v) at temperature in the range of 40°C - 50 °C,
An oriented strand board comprising at least the following three layers: a) an upper surface layer comprising or consisting of oriented strands bonded to one another by means of a binder, b) at least one core layer (20, 21, 22, 23) comprising flakes which have been obtained by flaking of recycled wood and are bonded to one another by means of a binder, c) a lower surface layer comprising or consisting of oriented strands bonded to one another by means of a binder, where the at least one core layer (20, 21, 22, 23) is arranged between the two surface layers (11, 12) wherein the at least one core layer (20, 21, 22, 23) comprises or has been formed from a mixture of flakes obtained from recycled wood and strands bonded to one another by means of a binder or the at least one core layer (20, 21, 22, 23) comprises or has been formed from a mixture of flakes obtained from recycled wood and strands bonded to one another by means of a binder and the strands present in the at least one core layer (20, 21, 22, 23) have a smaller number average mean length than the strands present in the upper and lower surface layers (11, 12). a) an upper surface layer comprising or consisting of oriented strands bonded to one another by means of a binder, b) at least one core layer (20, 21, 22, 23) comprising flakes which have been obtained by flaking of recycled wood and are bonded to one another by means of a binder, c) a lower surface layer comprising or consisting of oriented strands bonded to one another by means of a binder, where the at least one core layer (20, 21, 22, 23) is arranged between the two surface layers (11, 12) wherein the at least one core layer (20, 21, 22, 23) comprises or has been formed from a mixture of flakes obtained from recycled wood and strands bonded to one another by means of a binder or the at least one core layer (20, 21, 22, 23) comprises or has been formed from a mixture of flakes obtained from recycled wood and strands bonded to one another by means of a binder and the strands present in the at least one core layer (20, 21, 22, 23) have a smaller number average mean length than the strands present in the upper and lower surface layers (11, 12).
Device for measuring an optical element comprising: a. a light source, b. a measurement structure having regions with differing transmittance, said measurement structure being illuminated by the light of the light source, c. an imaging optical unit for converting light transmitted by the measurement structure into a collimated measurement beam that is directed onto the optical element, and d. a sensor for detecting a reflection of the measurement beam produced at the optical element or for detecting a transmission of the measurement beam passing through the optical element, e. and an evaluation unit for evaluating the measurement signals detected by the sensor, characterized in that the light source has a plurality of light segments (18, 18') arranged offset with respect to one another in a transverse direction in such a way that different light segments (18, 18') are able to generate partial beams of the measurement beam that are offset with respect to one another in a transverse direction, wherein the device furthermore has a control unit, which is configured for independently controlling the plurality of light segments (18, 18'), the evaluation unit being configured to determine the optical properties of the optical element in a spatially resolved manner on the basis of the partial beams that are offset with respect to one another. a. a light source, b. a measurement structure having regions with differing transmittance, said measurement structure being illuminated by the light of the light source, c. an imaging optical unit for converting light transmitted by the measurement structure into a collimated measurement beam that is directed onto the optical element, and d. a sensor for detecting a reflection of the measurement beam produced at the optical element or for detecting a transmission of the measurement beam passing through the optical element, e. and an evaluation unit for evaluating the measurement signals detected by the sensor, characterized in that the light source has a plurality of light segments (18, 18') arranged offset with respect to one another in a transverse direction in such a way that different light segments (18, 18') are able to generate partial beams of the measurement beam that are offset with respect to one another in a transverse direction, wherein the device furthermore has a control unit, which is configured for independently controlling the plurality of light segments (18, 18'), the evaluation unit being configured to determine the optical properties of the optical element in a spatially resolved manner on the basis of the partial beams that are offset with respect to one another.
A method of limiting thrust produced by an engine of a multi-engine airplane operating with thrust asymmetry, comprising: calculating first, second and third thrust limit schedules for the engine based at least on information about the flight phase, flap position and weight of the airplane; determining successive first engine thrust limits over time as a function of said first thrust limit schedule and a variable dynamic pressure; estimating successive yawing moment coefficients due to a variable thrust asymmetry; determining successive second engine thrust limits over time as a function of at least said second thrust limit schedule and absolute values of said successive estimated yawing moment coefficients; determining successive third engine thrust limits over time as a function of at least said third thrust limit schedule and said absolute values of said successive estimated yawing moment coefficients; for each successive set of first, second and third engine thrust limits corresponding to a respective time, selecting the one of said first, second and third engine thrust limits having a middle value, thereby producing successive selected engine thrust limits; and controlling the engine so that the thrust produced by the engine does not exceed successive applied engine thrust limits derived from said successive selected engine thrust limits. calculating first, second and third thrust limit schedules for the engine based at least on information about the flight phase, flap position and weight of the airplane; determining successive first engine thrust limits over time as a function of said first thrust limit schedule and a variable dynamic pressure; estimating successive yawing moment coefficients due to a variable thrust asymmetry; determining successive second engine thrust limits over time as a function of at least said second thrust limit schedule and absolute values of said successive estimated yawing moment coefficients; determining successive third engine thrust limits over time as a function of at least said third thrust limit schedule and said absolute values of said successive estimated yawing moment coefficients; for each successive set of first, second and third engine thrust limits corresponding to a respective time, selecting the one of said first, second and third engine thrust limits having a middle value, thereby producing successive selected engine thrust limits; and controlling the engine so that the thrust produced by the engine does not exceed successive applied engine thrust limits derived from said successive selected engine thrust limits.
A hydrogen sensor having a sensitive film on a surface for receiving surface stress of a membrane-type surface stress sensor, characterized by that the sensitive film is an amorphous palladium-copper-silicon alloy thin film having a thickness of greater than 0 nm and less than 100 nm, and wherein the membrane-type surface stress sensor comprises: a thin plate-shaped member with four peripheral portions thereof supported from outside to provide four support portions, wherein the thin plate-shaped member and the four peripheral portions are made from silicon, the thin plate-shaped member has a disc shape or a shape having symmetry of rotation by an integer multiple of 90 degrees about its center, and the four support portions are provided at positions of rotational symmetry at 90 degrees from the center of the thin plate-shaped member, and four stress detecting parts provided at the four support portions by forming piezo-resistive elements, wherein four resistances of the four stress detecting parts are connected in a full Wheatstone bridge configuration. a thin plate-shaped member with four peripheral portions thereof supported from outside to provide four support portions, wherein the thin plate-shaped member and the four peripheral portions are made from silicon, the thin plate-shaped member has a disc shape or a shape having symmetry of rotation by an integer multiple of 90 degrees about its center, and the four support portions are provided at positions of rotational symmetry at 90 degrees from the center of the thin plate-shaped member, and four stress detecting parts provided at the four support portions by forming piezo-resistive elements, wherein four resistances of the four stress detecting parts are connected in a full Wheatstone bridge configuration.
Terminal device comprising - a housing which has at least one insertion slot, - a contact part which is arranged at the at least one insertion slot and to which at least one electrical line for making electrical contact with the contact part can be plug-connected, and - at least one busbar which is arranged on the housing, is electrically connected to the contact part and extends, by way of one busbar section, along a vertical line, wherein an end section (21, 22) adjoins the busbar section, which end section extends along an oblique direction at an oblique angle (β) in relation to the vertical line (L1-L8), characterized in that the end section (21, 22) can be moved relative to the contact part along the vertical line (L1-L8), in that each end section (21, 22) is situated in an intermediate space between contact pins of the contact part, wherein the end sections (21, 22) are arranged in the intermediate space between the contact pins of the respectively associated contact part in such a way that each end section (21, 22) can be moved at least to a certain extent in the intermediate space along the vertical line (L1-L8) along which the busbar section extends, and in that the contact part is mechanically held on a holding part which engages around the associated end section (21, 22) by way of pins and mechanically secures the contact part to the associated insertion slot (100, 110). - a housing which has at least one insertion slot, - a contact part which is arranged at the at least one insertion slot and to which at least one electrical line for making electrical contact with the contact part can be plug-connected, and - at least one busbar which is arranged on the housing, is electrically connected to the contact part and extends, by way of one busbar section, along a vertical line, wherein an end section (21, 22) adjoins the busbar section, which end section extends along an oblique direction at an oblique angle (β) in relation to the vertical line (L1-L8), characterized in that the end section (21, 22) can be moved relative to the contact part along the vertical line (L1-L8), in that each end section (21, 22) is situated in an intermediate space between contact pins of the contact part, wherein the end sections (21, 22) are arranged in the intermediate space between the contact pins of the respectively associated contact part in such a way that each end section (21, 22) can be moved at least to a certain extent in the intermediate space along the vertical line (L1-L8) along which the busbar section extends, and in that the contact part is mechanically held on a holding part which engages around the associated end section (21, 22) by way of pins and mechanically secures the contact part to the associated insertion slot (100, 110).
A prosthesis shaft for the lower limb having an outer shaft for receiving an inner shaft in an interior thereof, the inner shaft, in turn, being designed to receive a limb stump of the lower limb in an interior thereof, wherein the outer shaft comprises a peripheral portion, wherein the prosthesis shaft further includes or comprises at least one adapter, which is part of the outer shaft or is connected or connectable with the outer shaft, characterized in that the adapter is designed and arranged so as to effect or allow, when it is actuated, a modification of the shape of the outer shaft or a modification of a rigidity of the prosthesis shaft or of the outer shaft at least in a region of the peripheral portion with unchanged periphery of the peripheral portion.
A method for controlling an aircraft power system having a plurality of electrical power sources (42,46,48,38) when normal power supply is not available, 5 said method comprising: determining a load set for controlling aircraft power as a function of a number of the electrical power sources providing power; characterized in that, the method further comprises: determining the load set also as a function of a health status of a load to be included in said load set; removing a redundant load on standby power from said load set; determining a health status of a load within said load set, said health status indicative of whether said load is damaged; removing an unhealthy load from said load set; and providing power only to those loads within said load set that are not deemed to be damaged. determining a load set for controlling aircraft power as a function of a number of the electrical power sources providing power; characterized in that, the method further comprises: determining the load set also as a function of a health status of a load to be included in said load set; removing a redundant load on standby power from said load set; determining a health status of a load within said load set, said health status indicative of whether said load is damaged; removing an unhealthy load from said load set; and providing power only to those loads within said load set that are not deemed to be damaged. determining the load set also as a function of a health status of a load to be included in said load set; removing a redundant load on standby power from said load set; determining a health status of a load within said load set, said health status indicative of whether said load is damaged; removing an unhealthy load from said load set; and providing power only to those loads within said load set that are not deemed to be damaged.
Cable tray made from metal for receiving conducting lines comprising a bottom member that is provided on both sides with sidewalls and that comprises bottom openings (121, 1211, 1212), characterised in that the bottom member by means of connecting elements (2111, 2211) that are releasable from one another is connected to a stabilising device, which comprises at least one stabilising plate (21, 22) that extends in parallel to the sidewalls preferably over the complete length of the cable tray (1A, 1B) and that the at least one stabilising plate (21, 22) at the lower side is provided with a series of hook shaped connecting elements (2111, 2211), which engage into the bottom openings (121, 1211, 1212) and which are arranged in the same grid spacing as the bottom openings (121, 1211, 1212).
A method of signal processing to generate a wideband speech signal from inputs comprising lowband filter parameters, a lowband excitation signal and highband filter parameters, said method comprising: according to at least the lowband excitation signal and a plurality of the lowband filter parameters, synthesizing a lowband speech signal; generating a highband excitation signal based on the lowband excitation signal; according to at least the highband excitation signal and a plurality of the highband filter parameters, synthesizing a highband speech signal; and combining the lowband speech signal and the highband speech signal to obtain the wideband speech signal, wherein said generating a highband excitation signal includes applying a nonlinear function to a signal that is based on the lowband excitation signal to generate a spectrally extended signal and mixing a signal that is based on the spectrally extended signal with a modulated noise signal, wherein the highband excitation signal is based on the mixed signal, and wherein the modulated noise signal is based on a result of modulating a noise signal according to a time-domain envelope of a signal based on at least one among the lowband speech signal, the lowband excitation signal, and the spectrally extended signal. according to at least the lowband excitation signal and a plurality of the lowband filter parameters, synthesizing a lowband speech signal; generating a highband excitation signal based on the lowband excitation signal; according to at least the highband excitation signal and a plurality of the highband filter parameters, synthesizing a highband speech signal; and combining the lowband speech signal and the highband speech signal to obtain the wideband speech signal, wherein said generating a highband excitation signal includes applying a nonlinear function to a signal that is based on the lowband excitation signal to generate a spectrally extended signal and mixing a signal that is based on the spectrally extended signal with a modulated noise signal, wherein the highband excitation signal is based on the mixed signal, and wherein the modulated noise signal is based on a result of modulating a noise signal according to a time-domain envelope of a signal based on at least one among the lowband speech signal, the lowband excitation signal, and the spectrally extended signal.
Luminaire, for example for illuminating a workplace, comprising: • a columnar main body, which has first light-emitting means which are designed to emit a first light, • at least one lighting module, which has second light-emitting means (55, 56) which are designed to emit a second light separate from the first light, the lighting module being detachably attachable to the columnar main body in different positions and/or orientations, and the main body having connection means for supplying the lighting module with energy, characterized in that the connecting means are accessible via a fold-out or swing-out compartment which is formed on the main body. • a columnar main body, which has first light-emitting means which are designed to emit a first light, • at least one lighting module, which has second light-emitting means (55, 56) which are designed to emit a second light separate from the first light, the lighting module being detachably attachable to the columnar main body in different positions and/or orientations, and the main body having connection means for supplying the lighting module with energy, characterized in that the connecting means are accessible via a fold-out or swing-out compartment which is formed on the main body. the lighting module being detachably attachable to the columnar main body in different positions and/or orientations, and the main body having connection means for supplying the lighting module with energy, characterized in that the connecting means are accessible via a fold-out or swing-out compartment which is formed on the main body.
A method for manufacturing a light emitting diode device, comprising: mounting a light emitting diode element on a wiring substrate having lead electrodes connected to the light emitting diode element; forming one or more protrusions provided on an upper surface of the wiring substrate; forming a sealing member for sealing the light emitting diode element on a base body by dropping the material of the sealing member, the base body comprising the wiring substrate and the one or more protrusions, characterised in that the sealing member is formed such that at least a part of a periphery of the sealing member is located on an lateral outward surface of the one or more protrusions, the outward surface facing laterally directed outward from the light emitting diode element in a top view, and making an angle of approximately a contact angle (θ) or less to the outward surface or to a tangent plane of the outward surface at a contact point between the outward surface and the periphery of the sealing member. mounting a light emitting diode element on a wiring substrate having lead electrodes connected to the light emitting diode element; forming one or more protrusions provided on an upper surface of the wiring substrate; forming a sealing member for sealing the light emitting diode element on a base body by dropping the material of the sealing member, the base body comprising the wiring substrate and the one or more protrusions, characterised in that the sealing member is formed such that at least a part of a periphery of the sealing member is located on an lateral outward surface of the one or more protrusions, the outward surface facing laterally directed outward from the light emitting diode element in a top view, and making an angle of approximately a contact angle (θ) or less to the outward surface or to a tangent plane of the outward surface at a contact point between the outward surface and the periphery of the sealing member.