mhurhangee/ep-ind-claims huggingface dataset:
Method for operating a rechargeable storage system for electrical energy that comprises at least one secondary electrochemical cell, characterized in that, to charge the storage system, • a target voltage U z is defined, • a correction factor K1 that is dependent on the state of health of the at least one electrochemical cell is determined for the target voltage U z, • a correction factor K2 that is dependent on the ambient temperature and/or the temperature of the storage system or a component of the storage system is determined for the target voltage U z, • the determined correction factors K1 and/or K2 are applied to the target voltage U z for the purpose of ascertaining a corrected target voltage U ZK, and • the storage system is charged with a charging current and a charging voltage until the target voltage U ZK is reached at the storage system, wherein the secondary electrochemical cell has a negative electrode, a positive electrode, a porous separator that separates the negative electrode and the positive electrode from one another, an aqueous alkaline electrolyte, with which the electrodes and the separator are impregnated, and a housing that encloses the electrodes, the separator and the electrolyte, and the negative electrode of the electrochemical cell comprises a current output conductor and activated carbon and/or graphene as carbon-based storage material that, through formation of an electrical double layer, allows electrical charge to be stored in the electrode, wherein the carbon-based storage material in the negative electrode is present in a proportion of between 5% by weight and 100% by weight, based on the total weight of the electrode in the dry state without taking the current output conductor into consideration. • a target voltage U z is defined, • a correction factor K1 that is dependent on the state of health of the at least one electrochemical cell is determined for the target voltage U z, • a correction factor K2 that is dependent on the ambient temperature and/or the temperature of the storage system or a component of the storage system is determined for the target voltage U z, • the determined correction factors K1 and/or K2 are applied to the target voltage U z for the purpose of ascertaining a corrected target voltage U ZK, and • the storage system is charged with a charging current and a charging voltage until the target voltage U ZK is reached at the storage system,
An input stage of an amplifier comprising: - an input for a digital signal to be converted; - a voltage output for a converted voltage; - a digital-to-analog converter, the input of which forms the input for a digital signal to be converted, the digital-to-analog converter having an output signal terminal for generating a current (I modulated); - a resistance for converting the current into a voltage, connected to the voltage output and to a reference potential; and - a current-voltage converter with a voltage output, connected between the output signal terminal and the voltage output, the current-voltage converter comprising a transistor such as the gate of the transistor is connected to a voltage source, the drain of the transistor is connected to a current source and the source of the transistor is connected to the digital-to-analog converter, the current source generating a continuous current; characterized in that the source of the transistor is directly and exclusively connected to the output signal terminal of the digital-to-analog converter and in that the digital-to-analog converter is able to generate the current (I modulated) comprising a continuous component and a variable component, the current source being able to provide a current equal to the continuous component of the current (I modulated) generated by the digital-to-analog converter, the digital-to-analog converter being connected between a fixed potential and the source of the transistor. - an input for a digital signal to be converted; - a voltage output for a converted voltage; - a digital-to-analog converter, the input of which forms the input for a digital signal to be converted, the digital-to-analog converter having an output signal terminal for generating a current (I modulated); - a resistance for converting the current into a voltage, connected to the voltage output and to a reference potential; and - a current-voltage converter with a voltage output, connected between the output signal terminal and the voltage output, the current-voltage converter comprising a transistor such as the gate of the transistor is connected to a voltage source, the drain of the transistor is connected to a current source and the source of the transistor is connected to the digital-to-analog converter, the current source generating a continuous current; characterized in that the source of the transistor is directly and exclusively connected to the output signal terminal of the digital-to-analog converter and in that the digital-to-analog converter is able to generate the current (I modulated) comprising a continuous component and a variable component, the current source being able to provide a current equal to the continuous component of the current (I modulated) generated by the digital-to-analog converter, the digital-to-analog converter being connected between a fixed potential and the source of the transistor.
A gas turbine engine comprising a health monitoring arrangement for a solenoid, the health monitoring arrangement comprising: - a solenoid comprising a solenoid coil, - an armature extending through the solenoid coil, the armature being displaceable proportional to a driving current applied to the solenoid coil, - a monitoring coil wound around the armature such that the armature is displaceable relative to the monitoring coil, - a voltage monitor coupled to the monitoring coil to generate a voltage signature in respect of the solenoid coil that is proportional to the armature displacement, and - analysing means to analyse the voltage signature to determine the health of the solenoid. - a solenoid comprising a solenoid coil, - an armature extending through the solenoid coil, the armature being displaceable proportional to a driving current applied to the solenoid coil, - a monitoring coil wound around the armature such that the armature is displaceable relative to the monitoring coil, - a voltage monitor coupled to the monitoring coil to generate a voltage signature in respect of the solenoid coil that is proportional to the armature displacement, and - analysing means to analyse the voltage signature to determine the health of the solenoid.
A moisture resistant biodegradable insect trap comprising a container incorporating an insecticide in an amount suitable to provide insecticidal or larvicidal activity, wherein said container is prepared from a composition comprising: - a pulp component comprising between about 75% to about 100% wood based fiber and optionally up to about 25% non-wood-based fiber; and - a sizing agent, wherein said sizing agent is in an amount of about 2% to about 10% for every about 100 kg of said pulp component; wherein said insect trap is able to retain water for at least 1 week. - a pulp component comprising between about 75% to about 100% wood based fiber and optionally up to about 25% non-wood-based fiber; and - a sizing agent, wherein said sizing agent is in an amount of about 2% to about 10% for every about 100 kg of said pulp component;
Device for detecting blinding attacks (5000, 6000) in a telecommunication system based on single-photon communication, comprising: a photodetector, connected on one of its ends to one of a first voltage node and a second voltage node, a biasing resistance, connected between the other end of the photodetector and the other one of the first voltage node and the second voltage node, and an output node connected between the photodetector and the biasing resistance, and a blinding attack detector (3260, 5260) connected to the second voltage node and configured to measure a voltage value of the second voltage node, wherein the blinding attack detector is further connected to the output node so as to receive a signal indicating a detection made by the photodetector, wherein the blinding attack detector is configured to detect a blinding attack based on the voltage value of the second voltage node measured at a predetermined time before the detection. a photodetector, connected on one of its ends to one of a first voltage node and a second voltage node, a biasing resistance, connected between the other end of the photodetector and the other one of the first voltage node and the second voltage node, and an output node connected between the photodetector and the biasing resistance, and a blinding attack detector (3260, 5260) connected to the second voltage node and configured to measure a voltage value of the second voltage node, wherein the blinding attack detector is further connected to the output node so as to receive a signal indicating a detection made by the photodetector, wherein the blinding attack detector is configured to detect a blinding attack based on the voltage value of the second voltage node measured at a predetermined time before the detection.
A methacrylic resin comprising: 99.1% by mass or more and 99.9% by mass or less of a repeating unit derived from methyl methacrylate, 0.1% by mass or more and 0.9% by mass or less of a repeating unit derived from alkyl acrylate, and a proportion of the molecular weight component of 1/5 or less of the peak molecular weight Mph in the high molecular weight region side obtained from an elution curve by a gel permeation chromatography of the methacrylic resin is 7% or more and 40% or less. 99.1% by mass or more and 99.9% by mass or less of a repeating unit derived from methyl methacrylate, 0.1% by mass or more and 0.9% by mass or less of a repeating unit derived from alkyl acrylate, and a proportion of the molecular weight component of 1/5 or less of the peak molecular weight Mph in the high molecular weight region side obtained from an elution curve by a gel permeation chromatography of the methacrylic resin is 7% or more and 40% or less.
Container system for goods, the container system comprising a casing having a longitudinal horizontal axis (X-X) and two side walls, and a first set of receptacles (40-43, 401, 402,...), each receptacle comprising a bag in cloth to carry smoothly individual goods placed in it and rigid parts to hold the individual goods, the receptacles being distributed at least along the axis (X-X) with the rigid parts transversal to the axis (X-X), wherein the receptacles when loaded, hang vertically and are movable back and forth along the axis (X-X) by way of a slide link system of the container attached to the two side walls and rigid parts of at least some of the receptacles, characterised in that the container system comprises a ceiling, wherein the bags when unloaded, can be flattened, and arranged horizontally on a further slide link system of the ceiling of the container in an upper part of the container to let a lower part of the container free of receptacles of the first set of receptacles.
Alighting apparatus comprising: an angle adjuster for adjusting an angle of an operation target, the angle adjuster comprising: a frame body; a horizontal direction rotator that is rotatably supported in a horizontal direction by the frame body; a vertical direction rotator that is rotatably supported in a vertical direction by the horizontal direction rotator, wherein the operation target is fixed to the vertical direction rotator; a first driver that drives the horizontal direction rotator; and a second driver that drives the vertical direction rotator, wherein the operation target is a light source, the first driver includes a first motor as a drive source and a first gear mechanism that transmits drive power of the first motor to the horizontal direction rotator, the second driver includes a second motor as a drive source and a second gear mechanism that transmits drive power of the second motor to the vertical direction rotator, characterized in that the first driver and the second driver are disposed symmetrically with respect to a center line of the operation target to equalize weight balance of the entire lighting apparatus. an angle adjuster for adjusting an angle of an operation target, the angle adjuster comprising: a frame body; a horizontal direction rotator that is rotatably supported in a horizontal direction by the frame body; a vertical direction rotator that is rotatably supported in a vertical direction by the horizontal direction rotator, wherein the operation target is fixed to the vertical direction rotator; a first driver that drives the horizontal direction rotator; and a second driver that drives the vertical direction rotator, wherein a frame body; a horizontal direction rotator that is rotatably supported in a horizontal direction by the frame body; a vertical direction rotator that is rotatably supported in a vertical direction by the horizontal direction rotator, wherein the operation target is fixed to the vertical direction rotator; a first driver that drives the horizontal direction rotator; and a second driver that drives the vertical direction rotator, wherein the operation target is a light source, the first driver includes a first motor as a drive source and a first gear mechanism that transmits drive power of the first motor to the horizontal direction rotator, the second driver includes a second motor as a drive source and a second gear mechanism that transmits drive power of the second motor to the vertical direction rotator, characterized in that the first driver and the second driver are disposed symmetrically with respect to a center line of the operation target to equalize weight balance of the entire lighting apparatus.
Satellite-based navigation device having an apparatus for adapting a calculated route to current traffic events, the navigation device comprising a route calculator, a GPS antenna, a location and position estimation module for determining the current position, reception means configured for receiving radio signals and traffic messages as well as providing and updating a list of receivable broadcast stations, and storage means which contain card data, a message pool for storing all traffic messages received via radio as well as a buffer pool for storing evaluated filtered traffic messages, characterized in that the navigation device additionally contains a data manager which, dependent on a number of received traffic messages, • performes a determination of a current traffic volume, • transmits the filtered and evaluated received traffic messages from the message pool into the buffer pool, • adapts the time lags between updates of the buffer pool, and • controls the reception means and the route calculator. • performes a determination of a current traffic volume, • transmits the filtered and evaluated received traffic messages from the message pool into the buffer pool, • adapts the time lags between updates of the buffer pool, and • controls the reception means and the route calculator.
A method of inducing de-differentiation of adipose cells to chondrocyte-like cells, comprising the step of subjecting the adipose cells to mechanical strain in vitro or ex vivo.
Apparatus for the manufacture of a coil spring from a wire, the apparatus comprising first and second tools (22, 28) for contacting the wire prior to deformation of the wire into a coil spring, and means (24, 29, 50, 52, 54) for applying an electrical potential difference between the first and second tools, such that an electric current is caused to flow through at least part of the wire, during use, characterised in that at least one of the first tool and the second tool is a tool for applying a first deformation to the wire prior to a coiling deformation of the wire into a coil spring.
A method for commissioning access control devices, the method being performed by the access control devices, the access control devices each having a component configured to read data from a carrier substrate provided by a user and to grant the user access to a physical region or virtual functionality, the method including the steps of: (a) reading by a first access control device commissioning data from the carrier substrate, the commissioning data being applicable to the first access control device for commissioning the first access control device, the commissioning data including a first unique identifier to be applied to the first access control device upon application of the commission data to the first access control device; (b) applying the commissioning data to the first access control device thereby bringing itself into commission; (c) defining by the first access control device a second unique identifier on the basis of the first unique device identifier by incrementing the first unique identifier by a predefined amount to define the second unique identifier; (d) writing by the first access control device the second unique identifier to the carrier substrate in place of the first unique identifier such that a subsequent second access control device can be commissioned by the carrier substrate by reading and applying the second unique identifier. (a) reading by a first access control device commissioning data from the carrier substrate, the commissioning data being applicable to the first access control device for commissioning the first access control device, the commissioning data including a first unique identifier to be applied to the first access control device upon application of the commission data to the first access control device; (b) applying the commissioning data to the first access control device thereby bringing itself into commission; (c) defining by the first access control device a second unique identifier on the basis of the first unique device identifier by incrementing the first unique identifier by a predefined amount to define the second unique identifier; (d) writing by the first access control device the second unique identifier to the carrier substrate in place of the first unique identifier such that a subsequent second access control device can be commissioned by the carrier substrate by reading and applying the second unique identifier.
A locking system of a motor vehicle with proximity sensor function for a keyless entry to the vehicle with a control device, equipped so that when a person carrying a car key with identification transmitter actuates the door handle the control device unlocks the vehicle as a result of detecting the presence of the car key and the actuation of the door handle, an ultrasonic sensor (5, 13) arranged in the door handle, wherein the control device has an apparatus for identifying the resonance frequency (Rf) of the ultrasonic sensor (5, 13) and the control device is equipped to deduce a locking demand from the resonance frequency (Rf), and the apparatus for identifying the resonance frequency (Rf) is equipped to identify the change of the resonance frequency (Rf) of the ultrasonic sensor and the control device is equipped to lock the vehicle when the change of the resonance frequency (Rf) meets at least one pre-set requirement, characterised in that the locking system has an apparatus for processing data from the surroundings, wherein the ultrasonic sensor (5, 13) arranged in the door handle is equipped to be operated as proximity sensor, and wherein the control device is equipped to deliver the data of the ultrasonic sensor (5, 13) to the apparatus for processing data from the surroundings for identifying the side surroundings of the vehicle when the apparatus for identifying the resonance frequency does not detect a change in the resonance frequency.
Pneumatic suspension unit for raising and lowering the vehicle body of airsprung vehicles with level regulation, having at least one level regulating valve unit, at least one pneumatic spring bellows (2a, 2b) associated with a vehicle axle that can be fed from an air supply container indirectly pneumatically connected thereto, and with a control valve device for the manual adjustment of the level of the vehicle body in accordance with a manual control unit which bypasses the level regulating valve unit, comprising a manual actuating element and a valve unit, wherein the control valve device comprises at least one blocking valve for supplying air to and for venting the pneumatic spring bellows (2a, 2b) by way of the level regulating valve unit, at least one air supply valve and at least one air venting valve for supplying air to and for venting the pneumatic spring bellows (2a, 2b) while bypassing the level regulating valve unit, wherein by virtue of a position of the manual actuating element the manual control unit pneumatically controls the at least one blocking valve, the at least one air supply valve and the at least one air venting valve in each case by means of a respective pneumatic line (10a, 10b, 10c) pneumatically connected thereto for producing one of four operating conditions of the pneumatic suspension unit, characterised in that an air distribution unit that generates a control signal which depends on the axle load is fluidically connected between the control valve device and the pneumatic spring bellows (2a, 2b), and the control valve device, together with the air distribution unit and the manual control unit are accommodated in a common housing.
A bow door arrangement for a ship, wherein the bow door arrangement comprises a starboard bow door, a port bow door, first starboard and port guiding arrangements (19, 21) and second starboard and port guiding arrangements (20, 22), each of the first and second starboard and port guiding arrangements (19, 21; 20, 22) comprising a ship guide part (19a, 21a; 20a,22a) arranged to be attached to a ship and a bow door guide part (19b, 21b; 20b, 22b) arranged to be attached to a bow door (5, 6), where the ship guide parts (19a, 21a; 20a,22a) and bow door guide parts (19b, 21b; 20b,22b) are arranged to interact to guide the starboard and port bow doors (5, 6) between an open position and a closed position, characterized in that the first starboard bow door guide part of the first starboard guiding arrangement is arranged on a starboard bow door top part of the starboard bow door and that the second starboard bow door guide part of the second starboard guiding arrangement is arranged on a starboard bow door bottom part of the starboard bow door, and in that the first port bow door guide part of the first port guiding arrangement is arranged on a port bow door top part of the port bow door and that the second port bow door guide part of the second port guiding arrangement is arranged on a port bow door bottom part of the port bow door.