mhurhangee/ep-ind-claims huggingface dataset:
A dynamic channel access system for a TDMA based communication network configured as a wireless ad-hoc network comprising a plurality of radio devices (A, B, C, D), wherein each radio device (A, B, C, D) is configured to operate in a receive mode, a search mode or a standby mode as relevant operational modes, wherein in the search mode each radio device (A, B, C, D) is able to receive a communication signal on a broadcast medium, in the receive mode is actually receiving or transmitting a communication signal, and in the standby mode is deaf to any communication signal, wherein each radio device (A, B, C, D) is configured to communicate using a communication signal which comprises a plurality of frames divided in a plurality of time slots, wherein each radio device (A, B, C, D) is configured to share control data with neighbouring radio devices (A, B, C, D), the control data comprising data for managing time slot allocation in the communication network and each radio device (A, B, C, D) is configured to indicate communication with another radio device (A, B, C, D) in a time slot of a next frame, and wherein each radio device (A, B, C, D) is configured to switch between the operational receive mode, search mode and standby mode, each radio device (A, B, C, D) is configured to assign each time slot to either a receive slot status, a search slot status or a standby slot status, wherein the assigned slot status depends on a current status of communication between the radio devices (A, B, C, D) and wherein the status of communication between the radio devices (A, B, C, D) defines in particular if one radio device (A, B, C, D) is communicating with one or more other radio devices (A, B, C, D), each frame comprises exactly one search time slot at a position known to each radio device (A, B, C, D), each radio device (A, B, C, D) is configured to determine the search time slot in a frame being the first time slot which is not in the receive slot status, and each radio device (A, B, C, D) is configured to switch to a standby mode for all time slots except for the search time slots and receive time slots that are assigned to a communication of the respective radio device (A, B, C, D).
A method of producing a mixture of hydrocarbon ketones, comprising contacting acetone and at least two or more primary alcohols with catalyst and optionally base to produce a mixture of hydrocarbon ketones, wherein the catalyst comprises Pd, Cu, and hydrotalcite.
Drainage device for removing fluid from a body cavity of a patient, the device comprising a drainage tube, and a pressure sensing means (24; 370), the drainage tube being connectable to a pump unit, the pump unit being configured to apply a suction pressure to the fluid in the body cavity, and the pressure sensing means (24; 370) being configured to detect when the applied suction pressure is at or above a predetermined threshold level, characterised in that the pressure sensing means comprises a pressure sensor and a memory metal valve configured to control the suction pressure applied to the fluid in the body cavity.
A method for monitoring a degree of coking at dynamic seals of a turbine engine comprising: - a gas generator comprising a rotary shaft and an injection wheel mounted on said shaft, the injection wheel being adapted for spraying fuel by centrifugation, and - an injection manifold, adapted for conveying fuel as far as the injection wheel, - dynamic seals adapted for ensuring a seal between the injection wheel and the injection manifold, the method being characterized in that it comprises the steps of: - measuring, during a self-rotation phase of the turbine engine, the speed of rotation of the gas generator shaft, and - determining, from the time-dependent change of the thereby measured speed of rotation, a degree of coking at the dynamic seals. - a gas generator comprising a rotary shaft and an injection wheel mounted on said shaft, the injection wheel being adapted for spraying fuel by centrifugation, and - an injection manifold, adapted for conveying fuel as far as the injection wheel, - dynamic seals adapted for ensuring a seal between the injection wheel and the injection manifold, - measuring, during a self-rotation phase of the turbine engine, the speed of rotation of the gas generator shaft, and - determining, from the time-dependent change of the thereby measured speed of rotation, a degree of coking at the dynamic seals.
An MME, 'Mobility Management Entity', comprising: a transceiver circuit configured to: transmit, to a target eNodeB, an S1 Application Protocol, 'S1AP', handover request message which includes an S1-AP identity; and to receive, from the target eNodeB, an S1 handover request acknowledgement message, wherein the S1-AP identity uniquely identifies the UE over an S1 interface within the MME a transceiver circuit configured to: transmit, to a target eNodeB, an S1 Application Protocol, 'S1AP', handover request message which includes an S1-AP identity; and to receive, from the target eNodeB, an S1 handover request acknowledgement message, transmit, to a target eNodeB, an S1 Application Protocol, 'S1AP', handover request message which includes an S1-AP identity; and to receive, from the target eNodeB, an S1 handover request acknowledgement message, wherein the S1-AP identity uniquely identifies the UE over an S1 interface within the MME
A weighing apparatus comprising: a conveyance unit configured to convey an article; a weighing unit configured to output an original signal corresponding to a weighing component of a force applied to the conveyance unit; a disturbance vibration detecting unit configured to output an original vibration signal corresponding to a disturbance vibration received by the weighing unit; and a processing unit configured to perform a weighing process based on at least the original signal when the article is positioned on the conveyance unit and when the conveyance unit is in operation, characterized in that the processing unit is configured to perform a determining process of determining whether to perform the weighing process using the original vibration signal based on both the original signal and the original vibration signal, the original signal and the original vibration signal being output both when the article is not positioned on the conveyance unit and when the conveyance unit is in operation, and the processing unit is configured to perform the weighing process according to the determining result of the determining process. a conveyance unit configured to convey an article; a weighing unit configured to output an original signal corresponding to a weighing component of a force applied to the conveyance unit; a disturbance vibration detecting unit configured to output an original vibration signal corresponding to a disturbance vibration received by the weighing unit; and a processing unit configured to perform a weighing process based on at least the original signal when the article is positioned on the conveyance unit and when the conveyance unit is in operation, characterized in that the processing unit is configured to perform a determining process of determining whether to perform the weighing process using the original vibration signal based on both the original signal and the original vibration signal, the original signal and the original vibration signal being output both when the article is not positioned on the conveyance unit and when the conveyance unit is in operation, and the processing unit is configured to perform the weighing process according to the determining result of the determining process.
Transparent electrode, characterised in that it comprises a first layer comprising at least one conductive polymer, on to which is applied a second layer comprising at least one polymeric anion and at least one optionally substituted polyaniline and/or at least one polythiophene having recurring units of the general formula wherein A represents an optionally substituted C 1 -C 5 -alkylene radical, R represents a linear or branched, optionally substituted C 1 -C 18 -alkyl radical, an optionally substituted C 5 -C 12 -cycloalkyl radical, an optionally substituted C 6 -C 14 -aryl radical, an optionally substituted C 7 -C 18 -aralkyl radical, an optionally substituted C 1 -C 4 -hydroxyalkyl radical or a hydroxy radical, x represents an integer from 0 to 8 and in the case where several radicals R are bonded to A, these can be identical or different. A represents an optionally substituted C 1 -C 5 -alkylene radical, R represents a linear or branched, optionally substituted C 1 -C 18 -alkyl radical, an optionally substituted C 5 -C 12 -cycloalkyl radical, an optionally substituted C 6 -C 14 -aryl radical, an optionally substituted C 7 -C 18 -aralkyl radical, an optionally substituted C 1 -C 4 -hydroxyalkyl radical or a hydroxy radical, x represents an integer from 0 to 8 and
An in vitro method for the introduction of an expression cassette into a target cell comprising (i) preparing a circular double stranded nucleic acid vector by a method comprising: contacting a parent nucleic acid comprising (a) an expression cassette flanked by attB and attP sites that are recognized by a unidirectional site-specific ΦC31 integrase, wherein the expression cassette comprises a promoter operably linked to a sequence encoding a protein; and (b) a coding sequence for the unidirectional site-specific ΦC31 integrase under the control of an inducible promoter, with an inducer of the inducible promoter under conditions sufficient to produce said circular double stranded nucleic acid vector; and (ii) introducing the circular double-stranded nucleic acid vector into the target cell.. (i) preparing a circular double stranded nucleic acid vector by a method comprising: contacting a parent nucleic acid comprising (a) an expression cassette flanked by attB and attP sites that are recognized by a unidirectional site-specific ΦC31 integrase, wherein the expression cassette comprises a promoter operably linked to a sequence encoding a protein; and (b) a coding sequence for the unidirectional site-specific ΦC31 integrase under the control of an inducible promoter, with an inducer of the inducible promoter under conditions sufficient to produce said circular double stranded nucleic acid vector; and contacting a parent nucleic acid comprising (a) an expression cassette flanked by attB and attP sites that are recognized by a unidirectional site-specific ΦC31 integrase, wherein the expression cassette comprises a promoter operably linked to a sequence encoding a protein; and (b) a coding sequence for the unidirectional site-specific ΦC31 integrase under the control of an inducible promoter, (a) an expression cassette flanked by attB and attP sites that are recognized by a unidirectional site-specific ΦC31 integrase, wherein the expression cassette comprises a promoter operably linked to a sequence encoding a protein; and (b) a coding sequence for the unidirectional site-specific ΦC31 integrase under the control of an inducible promoter, with an inducer of the inducible promoter under conditions sufficient to produce said circular double stranded nucleic acid vector; and (ii) introducing the circular double-stranded nucleic acid vector into the target cell..
High-voltage switch comprising a piston/cylinder arrangement for operating a moving contact piece and comprising a valve arrangement for operating the piston/cylinder arrangement, wherein the valve arrangement has a pilot control valve arrangement and a main control valve arrangement, wherein the pilot control valve arrangement and main control valve arrangement each comprise a 3/2-way valve as pilot control valve and main control valve, each having a control-pressure connection, a high-pressure connection and a low-pressure connection which are interconnected in such a way that the main control valve is activated by means of the control-pressure connection of the pilot control valve, and that the pressure (px) at the control-pressure connection of the pilot control valve and the pressure (pz) to the piston/cylinder arrangement are statically inverted in relation to one another, wherein the 3/2-way valves (20, 21) are in the form of seat valves and are only hydraulically coupled to one another, wherein in each case one magnet system (22, 23) for the switching directions is associated with the pilot control valve, and wherein the main control valve has three control faces (F1, F2, F3), of which two, a second and a third, control faces (F2 and F3) can be acted on by hydraulic fluid in the same direction and the first control face can be acted on by hydraulic fluid in the opposite direction, wherein the dimensions of the areas of the control faces follow the formula F1 > F2 + F3.
A collagen-cellulose material comprising: 1.0-9.0 wt. % of a collagen, based on a total weight of the collagen-cellulose material; 0.2-3.0 wt. % of cellulose or a derivative thereof, based on the total weight of the collagen-cellulose material; 0.5-6.5 wt. % of at least one acid selected from the group consisting of an inorganic acid, an organic acid, and mixtures thereof, based on the total weight of the collagen-cellulose material; and water, wherein the collagen-cellulose material is in a form of an artificial blood vessel having an internal and/or external diameter including from 0.1 to 50.0 mm, an artificial tissue, and/or an artificial bone. 1.0-9.0 wt. % of a collagen, based on a total weight of the collagen-cellulose material; 0.2-3.0 wt. % of cellulose or a derivative thereof, based on the total weight of the collagen-cellulose material; 0.5-6.5 wt. % of at least one acid selected from the group consisting of an inorganic acid, an organic acid, and mixtures thereof, based on the total weight of the collagen-cellulose material; and water, wherein the collagen-cellulose material is in a form of an artificial blood vessel having an internal and/or external diameter including from 0.1 to 50.0 mm, an artificial tissue, and/or an artificial bone.
A negative-electrode active material constituted by a particle, characterized in that, wherein the particle containing: a core; and a coat layer coating at least a part of a surface of the core, wherein the core is made of a nickel silicide-based material and a silicon oxide-based material, and the coat layer is made of a nickel silicate-based material, wherein the nickel silicide-based material constituting the core is made of Ni X Si (where 0 < X ≤ 2), the silicon oxide-based material constituting the core is made of Ni Y SiO Z (where 0 < Y < 1 and 0 < Z < 3), and the nickel silicate-based material constituting the coat layer is made of Ni U SiO V (where 1 ≤ U ≤ 2 and 3 ≤ V ≤ 4). a core; and a coat layer coating at least a part of a surface of the core, wherein the core is made of a nickel silicide-based material and a silicon oxide-based material, and the coat layer is made of a nickel silicate-based material, wherein the nickel silicide-based material constituting the core is made of Ni X Si (where 0 < X ≤ 2), the silicon oxide-based material constituting the core is made of Ni Y SiO Z (where 0 < Y < 1 and 0 < Z < 3), and the nickel silicate-based material constituting the coat layer is made of Ni U SiO V (where 1 ≤ U ≤ 2 and 3 ≤ V ≤ 4).
A device for measuring the pressure p of a fluid streaming through a pipe (2, 51), comprising at least one primary sensor disposed on an outer perimeter (2a, 51a) of the pipe (2, 51) for measuring a primary physical measurement quantity that depends on the pressure p, wherein the absolute value of the pressure p is obtainable by offsetting this primary physical measurement quantity against at least one calibration quantity and wherein this calibration quantity relates to the geometry and/or to at least one material property of the pipe (2, 51), further comprising means for determining the calibration quantity as well as an evaluation unit for determining the pressure p from the primary physical measurement quantity in connection with the calibration quantity, characterized in that the means for determining the calibration quantity comprise at least one calibration sensor disposed on an outer perimeter (2a, 51a) of the pipe that is physically sensitive to the calibration quantity, wherein • the calibration sensor comprises at least one transmitter for the coupling of sound waves into the pipe as well as at least one receiver for measuring the response of the pipe to the sound waves, and • the transmitter is frequency variable, and/or the emission spectrum of the transmitter is continuous at least within a frequency interval, such that, from the response of the pipe to the sound waves, the calibration quantity may be evaluated. • the calibration sensor comprises at least one transmitter for the coupling of sound waves into the pipe as well as at least one receiver for measuring the response of the pipe to the sound waves, and • the transmitter is frequency variable, and/or the emission spectrum of the transmitter is continuous at least within a frequency interval,
A net structure manufacturing apparatus comprising: a nozzle having a discharge hole from which melted thermoplastic resin is extruded so as to be formed as a filament; a water tank disposed below the nozzle for cooling the resin as the filament extruded from the discharge hole of the nozzle, wherein the resin as the filament extruded from the discharge hole of the nozzle comes down on the water surface in the water tank and is curled to form a random loop, and wherein the random loop comes into contact with an adjacent random loop in a state where the random loops are melted together, thereby providing a net structure in which the random loops are bonded to each other in the three-dimensional directions, and at the same time, the net structure is fixed by cooling with water; a conveying device provided to the water tank and configured to convey the net structure having the resin as the filament; and a gas ejection device provided to the water tank and configured to eject gas in the water in the water tank, wherein the conveying device conveys the net structure from the water surface in the water tank toward a bottom surface of the water tank, and the gas ejection device is disposed between the lower end of the conveying device and the bottom of the water tank. a nozzle having a discharge hole from which melted thermoplastic resin is extruded so as to be formed as a filament; a water tank disposed below the nozzle for cooling the resin as the filament extruded from the discharge hole of the nozzle, wherein the resin as the filament extruded from the discharge hole of the nozzle comes down on the water surface in the water tank and is curled to form a random loop, and wherein the random loop comes into contact with an adjacent random loop in a state where the random loops are melted together, thereby providing a net structure in which the random loops are bonded to each other in the three-dimensional directions, and at the same time, the net structure is fixed by cooling with water; a conveying device provided to the water tank and configured to convey the net structure having the resin as the filament; and a gas ejection device provided to the water tank and configured to eject gas in the water in the water tank, wherein the conveying device conveys the net structure from the water surface in the water tank toward a bottom surface of the water tank, and the gas ejection device is disposed between the lower end of the conveying device and the bottom of the water tank.
System for charging a traction battery (Batt) of a traction vehicle, at least partially electric, comprising an input filtering step designed to be connected to a power supply network, said filtering step comprising a capacitance (Cf) for limiting leakage currents capable of being connected, through a switch (If) of the filtering step, between on the one hand at least one power supply phase connection or a neutral (φ3) connection of said charging system, and on the other hand a ground of said charging system, said charging system being characterized in that it further comprises: - control means capable of charging parasitic capacitances (Cp1,Cp2,Cmot) of said charging system without transferring energy from said power supply network to said traction battery (Batt) while said power supply network is connected to said charging system, - time delay means activated by said control means, and capable of closing said switch (If) of the filtering step when a delay time frame higher than or equal to a predetermined time frame expires, - and charging activation means capable of transferring energy between said power supply network and said traction battery (Batt), said switch (If) of the filtering step being closed. - control means capable of charging parasitic capacitances (Cp1,Cp2,Cmot) of said charging system without transferring energy from said power supply network to said traction battery (Batt) while said power supply network is connected to said charging system, - time delay means activated by said control means, and capable of closing said switch (If) of the filtering step when a delay time frame higher than or equal to a predetermined time frame expires, - and charging activation means capable of transferring energy between said power supply network and said traction battery (Batt), said switch (If) of the filtering step being closed.
A method for driving a contactless power supply device that supplies power to an electronic device including a secondary coil and a load, wherein the contactless power supply device includes a primary coil and a high frequency inverter, the high frequency inverter supplies high frequency current to the primary coil to generate an alternating magnetic field, the alternating magnetic field generates an induced electromotive force at the secondary coil, and the load is driven using the electromotive force, the method comprising: connecting a resonance capacitor to the primary coil; connecting a fluctuating voltage power generating device to the high frequency inverter; and performing an inverter operation with the high frequency inverter using a fluctuating voltage generated by the fluctuating voltage power generating device, characterized by the contactless power supply device and the electronic device being arranged on a door which is supported to open and close by pivoting about a hinge, wherein the fluctuating voltage power generating device includes a power generating device arranged at the hinge, and wherein the power generating device generated the fluctuating voltage when the door was opened or closed, and wherein the contactless power supply device includes a first housing and the electric device includes a second housing, the contactless power supply device and the electric device are accommodated in a recess of the door so that the first and second housings (3, 11) overlap, and the primary coil of the contactless power supply device and the secondary coil of the electric device are arranged to face each other through the first and second housings (3, 11). connecting a resonance capacitor to the primary coil; connecting a fluctuating voltage power generating device to the high frequency inverter; and performing an inverter operation with the high frequency inverter using a fluctuating voltage generated by the fluctuating voltage power generating device, characterized by the contactless power supply device and the electronic device being arranged on a door which is supported to open and close by pivoting about a hinge, wherein the fluctuating voltage power generating device includes a power generating device arranged at the hinge, and wherein the power generating device generated the fluctuating voltage when the door was opened or closed, and wherein the contactless power supply device includes a first housing and the electric device includes a second housing, the contactless power supply device and the electric device are accommodated in a recess of the door so that the first and second housings (3, 11) overlap, and the primary coil of the contactless power supply device and the secondary coil of the electric device are arranged to face each other through the first and second housings (3, 11).