mhurhangee/ep-ind-claims huggingface dataset:
Charging device (100; 300; 400; 500; 600) for charging a battery of a battery-operated electric drive, comprising: - a step-down converter which is a single-phase or multiphase rectifier that is connectable to a one- or three-phase AC network and is designed to provide a rectified current at its outputs; - an intermediate circuit (11; 14) which is electrically connectable to at least one output of the step-down converter and has at least one inductor for smoothing the current; - a step-up converter which is designed to be electrically connected to the step-down converter at at least one input via the intermediate circuit (11; 14) and is electrically connected to the battery at its outputs and which is suitable for converting the voltage provided by the step-down converter and/or the intermediate circuit (11; 14) into an equally high or higher voltage for charging the battery, - wherein the step-up converter is formed by the drive converter of the electric drive and the intermediate circuit (11; 14) is formed by an electric motor of the electric drive; characterized in that during charging of the battery, a first connection of the coil (11a; 14a) of the electric motor (11; 14) is electrically connected to the step-down converter, and during the operation of the electric motor, a switch (19; 19') electrically connects the same connection of the coil (11a; 14a) to the step-up converter. - a step-down converter which is a single-phase or multiphase rectifier that is connectable to a one- or three-phase AC network and is designed to provide a rectified current at its outputs; - an intermediate circuit (11; 14) which is electrically connectable to at least one output of the step-down converter and has at least one inductor for smoothing the current; - a step-up converter which is designed to be electrically connected to the step-down converter at at least one input via the intermediate circuit (11; 14) and is electrically connected to the battery at its outputs and which is suitable for converting the voltage provided by the step-down converter and/or the intermediate circuit (11; 14) into an equally high or higher voltage for charging the battery, - wherein the step-up converter is formed by the drive converter of the electric drive and the intermediate circuit (11; 14) is formed by an electric motor of the electric drive; characterized in that during charging of the battery, a first connection of the coil (11a; 14a) of the electric motor (11; 14) is electrically connected to the step-down converter, and during the operation of the electric motor, a switch (19; 19') electrically connects the same connection of the coil (11a; 14a) to the step-up converter.
A coating composition comprising: a film-forming polymer comprising active hydrogen-containing functional groups; a blocked polyisocyanate curing agent comprising a blocking group derived from a blocking agent comprising an alpha-hydroxy amide, ester or thioester; and a curing catalyst that does not contain tin, lead, iron, zinc or manganese, wherein the curing catalyst comprises a guanidine or a bismuth-containing curing catalyst and wherein the film-forming polymer comprises an active hydrogen-containing, cationic salt group-containing film-forming polymer. a film-forming polymer comprising active hydrogen-containing functional groups; a blocked polyisocyanate curing agent comprising a blocking group derived from a blocking agent comprising an alpha-hydroxy amide, ester or thioester; and a curing catalyst that does not contain tin, lead, iron, zinc or manganese, wherein the curing catalyst comprises a guanidine or a bismuth-containing curing catalyst and wherein the film-forming polymer comprises an active hydrogen-containing, cationic salt group-containing film-forming polymer.
A method, comprising: at a first electronic client device having one or more processors and memory storing one or more programs for execution by the one or more processors: executing a game application; establishing a game session between the executing game application, a remote game server associated with the game application, and a media device, wherein the first electronic client device and the media device are communicatively coupled by a local network, wherein the remote server and first electronic client device communicate through one or more communication networks different from the local network, wherein the game application communicates with the remote server to establish the game session at the remote server and communicates with the media device, wherein the media device transmits output from the game session to an output device, wherein the output from the game session includes gameplay content from the game session rendered by the remote server; and causing to be presented to users of one or more second electronic client devices on which the game application is not executing and/or installed a session identifier that identifies (i) the game session, and (ii) a respective game controller configuration implementable on each of the one or more second electronic client devices for enabling the users of the one or more second electronic client devices to interact with the game session. executing a game application; establishing a game session between the executing game application, a remote game server associated with the game application, and a media device, wherein the first electronic client device and the media device are communicatively coupled by a local network, wherein the remote server and first electronic client device communicate through one or more communication networks different from the local network, wherein the game application communicates with the remote server to establish the game session at the remote server and communicates with the media device, wherein the media device transmits output from the game session to an output device, wherein the output from the game session includes gameplay content from the game session rendered by the remote server; and causing to be presented to users of one or more second electronic client devices on which the game application is not executing and/or installed a session identifier that identifies (i) the game session, and (ii) a respective game controller configuration implementable on each of the one or more second electronic client devices for enabling the users of the one or more second electronic client devices to interact with the game session.
A device configured to provide a constant voltage supply to a constant voltage load from a constant current power source comprising: a split C-core comprising a first core gap and a second core gap; a primary coil wound on a first side of the core across the first core gap configured to be connected to the constant current power source; a secondary coil wound on a second side of the core across the second core gap configured to be connected to the constant voltage load; and wherein the secondary coil has a higher number of windings than the primary coil. a split C-core comprising a first core gap and a second core gap; a primary coil wound on a first side of the core across the first core gap configured to be connected to the constant current power source; a secondary coil wound on a second side of the core across the second core gap configured to be connected to the constant voltage load; and
Pneumatic spring brake cylinder for brake systems of vehicles having a housing, in which a spring brake piston which is loaded by way of at least one accumulator spring and is connected to a spring brake piston tube is guided movably, and having an emergency release device for emergency releasing the spring brake piston if the pressure fails, which emergency release device contains a spindle which can be rotated with respect to the spring brake cylinder and can be screwed into a nut which is held fixedly in the spring brake piston tube so as to rotate with it by way of a positively locking connection and interacts with an axial stop on the spring brake piston, in order to cause a releasing movement of the spring brake piston counter to the action of the at least one accumulator spring, characterized in that the positively locking connection is formed firstly between an external polygonal profile which runs around in the circumferential direction on the outer circumference of the nut and a circumferential internal polygonal profile of complementary configuration on the inner circumference of an intermediate bush and secondly by way of an external polygonal profile which runs around in the circumferential direction on the outer circumference of the intermediate bush and a circumferential internal polygonal profile of complementary configuration on the inner circumference of the spring brake piston tube.
Method for network-supporting operation of a wind park, comprising a plurality of wind turbines, wherein the wind park is connected to an electrical supply network into which the electrical power produced by the wind park is fed and the wind park and/or at least one of the wind turbines of the wind park has a control input by means of which the electrical power of the wind park or one or more individual wind turbine(s) can be adjusted in a range from 0 to 100% of the respective power which is intended to be provided, in particular nominal power, and in that there is provided a data processing device which is connected to the control input and by means of which the actuating value is adjusted in the range from 0 to 100%, depending on the magnitude of the power which the entire wind park provides at the output thereof for feeding into the energy network, characterised in that the operator of the electrical power supply network to which the wind park is connected adjusts the power output by the wind park by means of the control input and consequently the wind park is controlled in a network-supporting manner by the operator of the public network.
Method for washing laundry in a washing machine comprising a suds container for storing washing liquid, in which a drum is rotatably mounted, and washing phases, in which at least one predetermined amount of water is admitted to the suds container and is heated to a predetermined temperature, the washing phase including at least one or more time periods which are set on the basis of a combined set of parameters which contains individual parameters which determine the temperature profile, the washing time and the drum rotation intensity of a time period, the combined set of parameters being compiled using parameters from at least two specific sets of parameters, each of the specific sets of parameters being provided for a specific type of stain or soiling selected by the user, characterised by at least one rinsing phase (SP1, SP2) and characterised in that each parameter in each specific set of parameters is assigned a ranking value which determines from which specific set of parameters the parameter to be entered into the combined set of parameters is taken.
A DC-DC converter comprising: a power conversion unit that includes a switching element (201a - 201d), steps down a voltage of a first battery by driving the switching element (201a - 201d), and supplies the stepped-down voltage to a second battery and a load; a load amount detector that detects a load amount of the power conversion unit; a switching controller that controls to drive the switching element (201a - 201d) at a switching frequency set by a switching frequency setting unit; characterised by a charge detector that detects whether or not the first battery is being charged; and wherein the switching frequency setting unit sets a switching frequency of the switching element (201a - 201d) based on the load amount when the charge detector detects that the first battery is not being charged, and sets the switching frequency of the switching element (201a - 201d) to a predetermined value when the charge detector detects that the first battery is being charged. a power conversion unit that includes a switching element (201a - 201d), steps down a voltage of a first battery by driving the switching element (201a - 201d), and supplies the stepped-down voltage to a second battery and a load; a load amount detector that detects a load amount of the power conversion unit; a switching controller that controls to drive the switching element (201a - 201d) at a switching frequency set by a switching frequency setting unit; characterised by a charge detector that detects whether or not the first battery is being charged; and wherein the switching frequency setting unit sets a switching frequency of the switching element (201a - 201d) based on the load amount when the charge detector detects that the first battery is not being charged, and sets the switching frequency of the switching element (201a - 201d) to a predetermined value when the charge detector detects that the first battery is being charged.
A tow hitch assembly for attachment to a vehicle, said tow hitch assembly comprising a hitch arm, a housing attachable to the vehicle, and an actuator assembly attached to the housing, said hitch arm being attached to a first shaft rotatably supported in a cylindrical cavity of a support means attached to, or integrated with, the housing for rotation about a first rotational axis, characterized in that said tow hitch assembly further comprising a one-way wrap spring clutch said one-way wrap spring clutch comprising a first member rotatable about the first rotational axis, and a second member rotatable about the first rotational axis, said first member being operatively connected to the actuator assembly such that the actuator assembly is able to control rotation of the first member, said one-way wrap spring clutch being configured such that the first member is able to drive the second member in any rotational direction about the first rotational axis, and such that a wrap spring of the one-way wrap spring clutch prevents the second member from driving the first member upon rotation of the second member in any rotational direction about the first rotational axis, wherein the second member is operatively connected to the first shaft. said hitch arm being attached to a first shaft rotatably supported in a cylindrical cavity of a support means attached to, or integrated with, the housing for rotation about a first rotational axis, characterized in that said tow hitch assembly further comprising a one-way wrap spring clutch said one-way wrap spring clutch comprising a first member rotatable about the first rotational axis, and a second member rotatable about the first rotational axis, said first member being operatively connected to the actuator assembly such that the actuator assembly is able to control rotation of the first member, said one-way wrap spring clutch being configured such that the first member is able to drive the second member in any rotational direction about the first rotational axis, and such that a wrap spring of the one-way wrap spring clutch prevents the second member from driving the first member upon rotation of the second member in any rotational direction about the first rotational axis, wherein the second member is operatively connected to the first shaft.
A device configured to transmit wireless power to a first receiver, comprising: a first driver coil; a second driver coil; and a common reactance element (798,799) connected to both the first driver coil and the second driver coil, configured to at least partially cancel mutual inductance between the first driver coil and the second driver coil; wherein the common reactance element (798,799) comprises an inductor cross-connecting the first driver coil and the second driver coil and the inductor is set equal to the mutual inductance of the first driver coil and the second driver coil. a first driver coil; a second driver coil; and a common reactance element (798,799) connected to both the first driver coil and the second driver coil, configured to at least partially cancel mutual inductance between the first driver coil and the second driver coil; wherein the common reactance element (798,799) comprises an inductor cross-connecting the first driver coil and the second driver coil and the inductor is set equal to the mutual inductance of the first driver coil and the second driver coil.
A capacitor comprising: A case having a curved interior surface; and first, second, and third capacitor modules (3102a, 3102b, 3102c), each having an anode stack and a cathode and each having respective first, second, and third edge faces that confront the curved interior surface of the case, with the third edge face set back from the second edge face and the second edge face set back from the first edge face to define a profile generally congruent to a profile of the curved interior surface; wherein the first capacitor module anode stack has a first number of anode foils and the second capacitor module anode stack has a second number of anode foils, where the first number of anode foils is different than the second number of anode foils. A case having a curved interior surface; and first, second, and third capacitor modules (3102a, 3102b, 3102c), each having an anode stack and a cathode and each having respective first, second, and third edge faces that confront the curved interior surface of the case, with the third edge face set back from the second edge face and the second edge face set back from the first edge face to define a profile generally congruent to a profile of the curved interior surface; wherein the first capacitor module anode stack has a first number of anode foils and the second capacitor module anode stack has a second number of anode foils, where the first number of anode foils is different than the second number of anode foils.
A transport refrigeration unit (210; 310; 410; 600A; 600B; 600C) for a transport refrigeration system characterized by comprising: an upper compartment (214; 314) housing a compressor and an engine, a condenser compartment (215; 315; 415) positioned below the upper compartment (214; 314), the condenser compartment (215; 315; 415) having a bottom portion (219; 319); a condenser (217; 317) positioned inside the condenser compartment; and a fan (240; 340) provided at the bottom portion (219; 319) of the condenser compartment (215; 315; 415), and wherein the fan (240; 340) is configured to provide a downward airflow through the condenser compartment (215; 315; 415) and out of the condenser compartment (215; 315; 415). an upper compartment (214; 314) housing a compressor and an engine, a condenser compartment (215; 315; 415) positioned below the upper compartment (214; 314), the condenser compartment (215; 315; 415) having a bottom portion (219; 319); a condenser (217; 317) positioned inside the condenser compartment; and a fan (240; 340) provided at the bottom portion (219; 319) of the condenser compartment (215; 315; 415), and wherein the fan (240; 340) is configured to provide a downward airflow through the condenser compartment (215; 315; 415) and out of the condenser compartment (215; 315; 415).
A gas-barrier film comprising a base film, a thin film formed on the base film and an anchor coat layer formed between the base film and the thin film, wherein the thin film has a thickness of 3 to 20 nm and comprises a metal compound selected from the group consisting of oxides, carbides and nitrides of metals, and mixtures thereof and the anchor coat layer is a cured film comprising a mixture containing an oxazoline group-containing resin and at least one resin selected from the group consisting of acrylic-based resins, urethane-based resins and polyester-based resins, wherein a film obtained by forming the thin film on the anchor coat layer is subjected to a heat treatment at a temperature of 60°C to a melting point of the base film and wherein the film having a layer structure successively comprising the base film, the anchor coat layer and the metal compound thin film exhibits a critical load of not less than 2.0 μN when being subjected to nano-scratch measurement on a surface of the metal compound thin film, which gas-barrier film has an oxygen permeability of not more than 3 cc/m 2 /day/atm and has such a property that when a laminate comprising the gas-barrier film and an unstretched polypropylene film having a thickness of 50 μm which is laminated on the metal compound thin film of the gas-barrier film is subjected to a hydrothermal treatment at 120°C for 30 min, a change in oxygen permeability of the laminate between before and after the hydrothermal treatment (after/before) is not more than 5.
A programmable railway level crossing safeguarding equipment with a communication coupling to external intelligent peripherals, where at least one level crossing is situated on railroad lines, is characterised in that - the said programmable railway level crossing safeguarding equipment (LCSE) contains a backed-up programmable control block, which is connected through a backed-up data transfer to remote intelligent peripherals, which are located near the railroad lines on site specified for a safeguarding of the level crossings, and which are partially or fully backed up, whereas - the backed-up programmable control block, the backed-up data transfer and the remote intelligent peripherals are connected to a backed-up power supply over backed-up power lines, and - in the given area of coverage of the backed-up programmable control block there are 1, 2 to M remote intelligent peripherals in one site for the safeguarding of the level crossing, and - 1, 2 to J places designated for the safeguarding of one level crossing, where a value M of remote intelligent peripherals in single site for the level crossing and a value J of sites designated for the safeguarding of one level crossing is dependent on a performance capacity of the backed-up programmable control block and on a transfer capacity of the backed-up data transfer. - the said programmable railway level crossing safeguarding equipment (LCSE) contains a backed-up programmable control block, which is connected through a backed-up data transfer to remote intelligent peripherals, which are located near the railroad lines on site specified for a safeguarding of the level crossings, and which are partially or fully backed up, whereas - the backed-up programmable control block, the backed-up data transfer and the remote intelligent peripherals are connected to a backed-up power supply over backed-up power lines, and - in the given area of coverage of the backed-up programmable control block there are 1, 2 to M remote intelligent peripherals in one site for the safeguarding of the level crossing, and - 1, 2 to J places designated for the safeguarding of one level crossing, where a value M of remote intelligent peripherals in single site for the level crossing and a value J of sites designated for the safeguarding of one level crossing is dependent on a performance capacity of the backed-up programmable control block and on a transfer capacity of the backed-up data transfer.
Regulating device for moisture regulation in a paper web in a drying section of a paper machine, which has at least one drying cylinder which can be heated using steam, wherein an operation regulator is provided, with which the quantity of heat supplied to the drying cylinders is able to be regulated to a setpoint value by regulating a quantity of steam supplied to the drying cylinders, characterised in that a pilot device is present, from which the setpoint value of the operation regulator can be predetermined and corrected by means of a device for determining an actual moisture value (5, 3), wherein the pilot device comprises a neural network, that a device for detecting a tear in the continuous paper web is present and that the device for detecting a tear is provided to undertake a regulation of the temperature of the drying cylinder instead of a regulation of the quantity of heat.