mhurhangee/ep-ind-claims huggingface dataset:
A method of controlling an electrical transmission network, wherein the transmission network comprises a plurality of high-voltage DC lines and n AC/DC converters identified by a respective index i, with n being greater than or equal to 3, said converters being interconnected by said high-voltage DC lines, each of said AC/DC converters being connected on the one hand to an AC voltage bus identified by a respective index i and on the other hand to one of said high voltage DC lines, the method being characterized in that it comprises: - for each of the converters of index i, recovering its value of applied active power setpoint Pdc i; - recovering the instantaneous values V i of voltage and θ i of voltage angle of the buses of index i; - modifying the active power setpoint Pdc i of each of the converters of index i by a value including a term ΔPdcs i with: Δ P dcs i = ∑ j = 1 n k δ ij θ i − θ j − θref ij with i ≠ j and k δ ij = k δ ji n being the number of said converters connected to said AC voltage buses, j being an index designating any AC voltage bus and said converter connected thereto among the number n and different from the AC voltage bus i and said converter connected thereto, kδ ij being a contribution adjustment parameter, and θref ij a reference of the difference in angles between buses i and j in steady state. - for each of the converters of index i, recovering its value of applied active power setpoint Pdc i; - recovering the instantaneous values V i of voltage and θ i of voltage angle of the buses of index i; - modifying the active power setpoint Pdc i of each of the converters of index i by a value including a term ΔPdcs i with: Δ P dcs i = ∑ j = 1 n k δ ij θ i − θ j − θref ij with i ≠ j and k δ ij = k δ ji n being the number of said converters connected to said AC voltage buses, j being an index designating any AC voltage bus and said converter connected thereto among the number n and different from the AC voltage bus i and said converter connected thereto, kδ ij being a contribution adjustment parameter, and θref ij a reference of the difference in angles between buses i and j in steady state.
A process for the preparation of storage-stable and water-compatible sols for the functionalization of surfaces by mixing the following components: from 0.5 to 40% by weight of an organosol obtainable by the hydrolysis and condensation of one or more silicon compounds of general formula I wherein R represents the same or different hydrocarbon groups with from 1 to 22 carbon atoms, optionally substituted with functional groups, which are bonded to the silicon atom through a carbon atom, optionally interrupted by oxygen, sulfur, nitrogen or the group NR 3, with R 3 being hydrogen or C 1 to C 14 alkyl; the radicals R 1 are the same or different and represent R 4 or Si(R 5) 3, wherein R 4 are the same or different and each represent an optionally substituted hydrocarbon group with from 1 to 8 carbon atoms, optionally interrupted by oxygen, sulfur, nitrogen or the group NR 3 with the meaning mentioned above; and R 5 is R 4 and/or O-R 4; R 2 are the same or different and represent O-R 1 or R 4, R 1 and R 4 having the meanings as mentioned above; and n is from 1 to 30; from 0 to 40% by weight of one or more alkoxides of general formula II Me(OR 4) m wherein in the case where n=1, Me represents Si and m is 4, and in the case where n>1, Me represents Si, Ti, Zr, Hf or Al, and m is the valence of the metal cation, and R 4 has the meaning mentioned above; from 0 to 8% by weight of one or more complexing agents for reducing the hydrolysis rate of components and; and from 12 to 99.5% by weight of one or more water-compatible or water-miscible solvents having a boiling point of at least 150 °C; and respectively based on 100% by weight of components,, and. from 0.5 to 40% by weight of an organosol obtainable by the hydrolysis and condensation of one or more silicon compounds of general formula I wherein R represents the same or different hydrocarbon groups with from 1 to 22 carbon atoms, optionally substituted with functional groups, which are bonded to the silicon atom through a carbon atom, optionally interrupted by oxygen, sulfur, nitrogen or the group NR 3, with R 3 being hydrogen or C 1 to C 14 alkyl; the radicals R 1 are the same or different and represent R 4 or Si(R 5) 3, wherein R 4 are the same or different and each represent an optionally substituted hydrocarbon group with from 1 to 8 carbon atoms, optionally interrupted by oxygen, sulfur, nitrogen or the group NR 3 with the meaning mentioned above; and R 5 is R 4 and/or O-R 4; R 2 are the same or different and represent O-R 1 or R 4, R 1 and R 4 having the meanings as mentioned above; and n is from 1 to 30; from 0 to 40% by weight of one or more alkoxides of general formula II Me(OR 4) m wherein in the case where n=1, Me represents Si and m is 4, and in the case where n>1, Me represents Si, Ti, Zr, Hf or Al, and m is the valence of the metal cation, and R 4 has the meaning mentioned above; from 0 to 8% by weight of one or more complexing agents for reducing the hydrolysis rate of components and; and from 12 to 99.5% by weight of one or more water-compatible or water-miscible solvents having a boiling point of at least 150 °C; and
Apparatus for a vehicle, the vehicle further comprising at least one interior antenna and at least one exterior antenna, the apparatus comprising a transmission/reception module for communication using a frequency band; and a control module configured to: control the transmission/reception module, provide signal processing for the transmission/reception module for signals of the at least one interior antenna and of the at least one exterior antenna based on a combination of the signals of the at least one interior antenna and of the at least one exterior antenna, wherein the control module is configured to determine a useful signal of a communication partner in the received signals, and wherein the control module is configured to determine whether a signal component of the useful signal of the interior antenna or a signal component of the useful signal of the exterior antenna predominates, and wherein the control module is configured to take the signal components as a basis for providing an output signal for the communication partner via the transmission/reception module using the interior antenna or the exterior antenna. control the transmission/reception module, provide signal processing for the transmission/reception module for signals of the at least one interior antenna and of the at least one exterior antenna based on a combination of the signals of the at least one interior antenna and of the at least one exterior antenna, wherein the control module is configured to determine a useful signal of a communication partner in the received signals, and wherein the control module is configured to determine whether a signal component of the useful signal of the interior antenna or a signal component of the useful signal of the exterior antenna predominates, and wherein the control module is configured to take the signal components as a basis for providing an output signal for the communication partner via the transmission/reception module using the interior antenna or the exterior antenna.
A method for determining an outlet pressure (p ao) prevailing at an outlet of a heart assist system (1; 20), wherein the method comprises the following steps: - determining an inlet pressure (p v) which prevails at the inlet of the heart assist system; - estimating a pressure difference (Δp c, Δp) between the inlet and the outlet of the heart assist system; - determining the outlet pressure from the inlet pressure and the pressure difference, wherein the heart assist system (1; 20) comprises a pump (2; 21) and a cannula inlet of a cannula (3; 50), the cannula inlet connected to a pump outlet, a pump inlet is the inlet of the heart assist system and a cannula outlet is the outlet of the heart assist system, the pressure difference is formed from a pump pressure difference (Δp) between the pump inlet and the pump outlet and from a cannula pressure difference (Δp c) between the cannula inlet and the cannula outlet, and the pump pressure difference or a variable which is proportional to the pump pressure difference is measured, and the cannula pressure difference is estimated. - determining an inlet pressure (p v) which prevails at the inlet of the heart assist system; - estimating a pressure difference (Δp c, Δp) between the inlet and the outlet of the heart assist system; - determining the outlet pressure from the inlet pressure and the pressure difference,
Method of producing a sensor element for detecting at least one property of an analysis gas in an analysis gas space, especially for detecting a proportion of a gas component in the analysis gas or a temperature of the analysis gas, comprising the steps of: - providing at least one solid-state electrolyte with at least one functional element (14, 16, 18), - applying at least one first layer of a ceramic material at least to sections of the solid-state electrolyte, wherein the first layer has a first porosity after the application, and - forming a second layer having a second porosity by partly melting the surface of the first layer remote from the solid-state electrolyte using a plasma burner. - providing at least one solid-state electrolyte with at least one functional element (14, 16, 18), - applying at least one first layer of a ceramic material at least to sections of the solid-state electrolyte, wherein the first layer has a first porosity after the application, and - forming a second layer having a second porosity by partly melting the surface of the first layer remote from the solid-state electrolyte using a plasma burner.
A method for transmitting data, comprising: generating, by an access point, AP, a key after receiving a sleep mode request frame from a station; sending, by the AP, the key to the station; receiving, by the AP, a downlink data request frame from the station; verifying, by the AP, the downlink data request frame according to the key and obtaining a verification result; sending, by the AP, downlink data to the station if the verification result is that the downlink data request frame is correct. generating, by an access point, AP, a key after receiving a sleep mode request frame from a station; sending, by the AP, the key to the station; receiving, by the AP, a downlink data request frame from the station; verifying, by the AP, the downlink data request frame according to the key and obtaining a verification result; sending, by the AP, downlink data to the station if the verification result is that the downlink data request frame is correct.
A blocking and/or restricting valve of a blood treatment device having a valve housing which has a fluid system having a fluid inlet, a fluid outlet and a fluid chamber arranged therebetween, wherein the fluid chamber comprises a blocking geometry and is bounded by a barrier membrane with respect to the blocking geometry, wherein the barrier membrane is connected to a tappet on its side remote from the fluid chamber such that it is pressed toward the blocking geometry and can be lifted by it by a movement of the tappet, characterized in that the tappet is arranged in a hollow space of the valve housing such that the surface of the tappet does not slide along a stationary element of the valve housing and does not rub on it on a movement of the tappet; and in that a mechanical spring is arranged between the tappet and the valve housing, said spring pre-loading the tappet against the valve housing such that it presses the barrier membrane toward the blocking geometry or releases it therefrom in its zero position.
A steel sheet for use in a container, comprising: at least one portion having a sheet thickness of at most 0.400 mm, and including a material which contains at most: 0.0800% C, 0.600% N, 2.0% Si, 2.0% Mn, 0.10% P, 0. 05% S and 2.0% Al, optionally at least one constituent, and wherein an amount of the at least one constituent is at most: 0. 08% Ti, 0.08% Nb, 0.015% B, 5.0% Ni, 2.0% Cu and 2.0% Cr, further optionally a sum of less than or equal to 0. 1% of Sn, Sb, Mo, Ta, V, and W and the balance being Fe and unavoidable impurities, wherein a first ratio of an area of nitrogen compounds on a surface of the at least one portion divided by a second ratio of an area of nitrogen compounds on a cross-sectional position at a depth of 1/4 of the thickness of the at least one portion is at least 1.5, and wherein a roughness of the surface of the at least one portion is at most 0.90 μm Ra, and wherein a number of peaks of the thickness in a region of the at least one portion with a length of 2.54 cm (1 inch) is at least 250 PPI.
A process for preparing a vinylidene chloride polymer composite comprising: providing a dispersion of a solid particulate material comprising an inorganic material, in a liquid phase, said dispersion comprising a RAFT/MADIX agent of formula: where R a may be selected from C 1 -C 6 alkyl, C 1 -C 6 alkoxy, aryl or heteroaryl, each of which may be substituted with one or more hydrophilic groups selected from -CO 2 H, -CO 2 R, -CN, -SO 3 H, -OSO 3 H, -SOR, -SO 2 R, -OP 2, -P 2,-PO 2, -OH, -OR, -(OCH 2 -CHR 0) w -OH, -(OCH 2 -CHR 0) w -OR, -CONH 2, CONHR 1, CONR 1 R 2, -NR 1 R 2, -NR 1 R 2 R 3, where R is selected from C 1 -C 6 alkyl, R 0 is selected from hydrogen or R, w is an integer from 1 to 10, R 1, R 2 and R 3 are independently selected from C 1 -C 6 alkyl and aryl which are optionally substituted with one or more hydrophilic substituent selected from -CO 2 H, - SO 3 H, -OSO 3 H, -OH, -(OCH 2 CHR 0) w -OH, -CONH 2, -SOR and SO 2 R, and salts thereof, wherein R, R 0 and ware as defined; wherein Z is selected among optionally substituted alkoxy, optionally substituted aryloxy, optionally substituted alkyl, optionally substituted aryl, optionally substituted heterocyclyl, optionally substituted arylalkyl, optionally substituted alkylthio, optionally substituted arylalkylthio, dialkoxy- or diaryloxy- phosphinyl [-P(=O)(OR 4) 2], dialkyl- or diaryl- phosphinyl [-P(=O)R 4 2], where R 4 is selected from the group consisting of optionally substituted C 1 -C 18 alkyl, optionally substituted C 2 -C 18 alkenyl, optionally substituted aryl, optionally substituted heterocyclyl, optionally substituted arylalkyl, optionally substituted alkylaryl, optionally substituted acylamino, optionally substituted acylimino, optionally substituted amino, a polymer chain formed by any mechanism; and wherein each H is independently a polymerised residue of an ethylenically unsaturated monomer and n is an integer from 1 to 300; providing vinylidene chloride and optionally at least one ethylenically unsaturated monomer copolymerisable therewith to said dispersion; and polymerising vinylidene chloride and optionally said at least one ethylenically unsaturated monomer under the control of said RAFT/MADIX agent to form vinylidene chloride polymer at the surface of said solid particulate material.
A sealing member (100a, 100b, 100c) comprising: a body portion including at least one opening extending from a first end of the sealing member to a second end of the sealing member and at least one plug (110a, 110b, 110c) formed integrally with the sealing member to block the at least one opening, wherein the at least one plug extends from a surface of the body portion and characterized in that the at least one plug is connected to the body portion by a web (130, 130b, 130f) within the at least one opening. a body portion including at least one opening extending from a first end of the sealing member to a second end of the sealing member and at least one plug (110a, 110b, 110c) formed integrally with the sealing member to block the at least one opening, wherein the at least one plug extends from a surface of the body portion and characterized in that the at least one plug is connected to the body portion by a web (130, 130b, 130f) within the at least one opening.
A vacuum pump comprising: an exhaust coupling, comprising: an exhaust conduit extending between an inlet aperture for receiving a fluid from said vacuum pump and an outlet aperture for exhausting said fluid from said exhaust conduit, said outlet aperture having a restrictor operable to change a cross-sectional area of said outlet aperture, wherein said restrictor comprises a removable annular insert placeable within said outlet aperture which is dimensioned to reduce said cross-sectional area of said outlet aperture and wherein said exhaust conduit comprises at least one flexible section.
Gas turbine, in particular an aircraft gas turbine, comprising at least one turbine stage and an annular channel that is associated with the turbine stage and conducts hot gas, and comprising at least one compressor stage and an annular channel that is associated with the compressor stage and conducts gas, the annular channel of the turbine stage having a radial outer wall in which at least one boroscope opening is provided, the boroscope opening having an opening edge (20, 20a, 20b) which is formed in the radial outer wall and to which an opening wall connects on the outside, preferably in a substantially radial direction, a closure element being inserted in the boroscope opening, the closure element having a main portion and a closure portion connected to the main portion, the closure portion being surrounded by the opening wall, the closure portion being designed at least in part so as to be rotationally symmetrical with respect to a longitudinal axis of the closure element, the diameter of the closure element substantially corresponding to the inner diameter of the boroscope opening formed by the opening wall, and the closure portion being dimensioned such that it, in cooperation with the opening wall, seals the hot gas channel by the outer surface of said portion contacting the opening wall, characterized in that the closure portion is spherical, and in that the closure element is dimensioned such that the closure portion, when inserted into the boroscope opening, projects in part beyond the radially inner opening edge (20, 20a, 20b) of the boroscope opening and therefore protrudes in part into the hot channel.
Apparatus for producing offshore wind energy plants on land with a crane to lift and place components, structural units and / or a machine basket of the wind energy plant, wherein the crane is designed as a portal crane which comprises at least two crane masts (15, 16) and at least one cross-beam mounted so that it can be moved vertically on the crane masts (15, 16), and a device for accommodating the components, structural units and / or machine baskets is provided on the cross-beam, wherein a work platform is arranged on the lower side of the cross-beam and a receiving device for a rotor blade is provided below on the work platform, characterised in that the work platform comprises two platform elements mounted so that they can be pivoted on the lower side of the cross-beam, which can assume an operational position provided to carry out works and also a non-operational position.
An electroporation generator (26, 300) for delivering electroporation therapy to a patient, the electroporation generator (26, 300) comprising: an electroporation circuit configured to be coupled to a catheter for delivering the electroporation therapy to target tissue of the patient, the electroporation circuit further configured to transmit an electroporation signal through at least one electroporation electrode disposed on the catheter when the catheter and the at least one electroporation electrode are positioned within the patient; a preconditioning circuit configured to be coupled to a preconditioning electrode (58, 60, 310) configured to be positioned local to a region of skeletal muscle tissue of the patient for stimulating the skeletal muscle tissue, the preconditioning circuit further configured to transmit a preconditioning signal to the preconditioning electrode (58, 60, 310) when the preconditioning electrode (58, 60, 310) is positioned at the region of skeletal muscle tissue of the patient, wherein the preconditioning electrode (58, 60, 310) is positioned at a location different from the at least one electroporation electrode, and wherein the target tissue is not the region of skeletal muscle tissue; and a controller coupled to the electroporation circuit and the preconditioning circuit, the controller configured to synchronize transmissions of the electroporation signal and the preconditioning signal such that the preconditioning signal is transmitted prior to transmission of the electroporation signal. an electroporation circuit configured to be coupled to a catheter for delivering the electroporation therapy to target tissue of the patient, the electroporation circuit further configured to transmit an electroporation signal through at least one electroporation electrode disposed on the catheter when the catheter and the at least one electroporation electrode are positioned within the patient; a preconditioning circuit configured to be coupled to a preconditioning electrode (58, 60, 310) configured to be positioned local to a region of skeletal muscle tissue of the patient for stimulating the skeletal muscle tissue, the preconditioning circuit further configured to transmit a preconditioning signal to the preconditioning electrode (58, 60, 310) when the preconditioning electrode (58, 60, 310) is positioned at the region of skeletal muscle tissue of the patient, wherein the preconditioning electrode (58, 60, 310) is positioned at a location different from the at least one electroporation electrode, and wherein the target tissue is not the region of skeletal muscle tissue; and a controller coupled to the electroporation circuit and the preconditioning circuit, the controller configured to synchronize transmissions of the electroporation signal and the preconditioning signal such that the preconditioning signal is transmitted prior to transmission of the electroporation signal.