mhurhangee/ep-ind-claims huggingface dataset:
A backflow preventing device provided to a power conversion device performing boosting a DC voltage, comprising: a backflow preventing element connected between a power source and a load, for preventing a backflow of a current from the load side to the power source side; a commutation device configured to perform a commutation operation of causing a current to flow through an other path connected in parallel to the backflow preventing element; a voltage detector (101, 103) installed between the power source and the load at a position at which a voltage applied to the backflow preventing element is detectable or estimatable; and a controller configured to generate a drive signal for performing the commutation operation, and control the commutation device to perform the commutation operation based on the drive signal, wherein the controller is configured to determine, based on a voltage relating to the detection by the voltage detector (101, 103), a time period for controlling the commutation device to perform the commutation operation, and to transmit the commutation drive signal generated based on the determined time period to the commutation device, wherein a pulse width of the commutation drive signal may be equal to or longer than the commutation pulse width by a margin (α), according to operational parameters. a backflow preventing element connected between a power source and a load, for preventing a backflow of a current from the load side to the power source side; a commutation device configured to perform a commutation operation of causing a current to flow through an other path connected in parallel to the backflow preventing element; a voltage detector (101, 103) installed between the power source and the load at a position at which a voltage applied to the backflow preventing element is detectable or estimatable; and a controller configured to generate a drive signal for performing the commutation operation, and control the commutation device to perform the commutation operation based on the drive signal, wherein the controller is configured to determine, based on a voltage relating to the detection by the voltage detector (101, 103), a time period for controlling the commutation device to perform the commutation operation, and to transmit the commutation drive signal generated based on the determined time period to the commutation device, wherein a pulse width of the commutation drive signal may be equal to or longer than the commutation pulse width by a margin (α), according to operational parameters. to determine, based on a voltage relating to the detection by the voltage detector (101, 103), a time period for controlling the commutation device to perform the commutation operation, and to transmit the commutation drive signal generated based on the determined time period to the commutation device, wherein a pulse width of the commutation drive signal may be equal to or longer than the commutation pulse width by a margin (α), according to operational parameters.
A program for processing attribute information for causing a processor to execute a process that realizes a first agent corresponding to a first entity (Bob) in a communication system in which a plurality of agents (1a-1c) respectively manage corresponding entities (Alice, Bob, Charlie), the process comprising: deciding whether first attribute information that indicates an attribute of the first entity includes information relating to a third entity (Charlie) when the first agent receives an attribute request from a second agent corresponding to a second entity (Alice); characterised in that the process comprises editing the first attribute information based on a policy of the third entity with respect to a disclosure of the information relating to the third entity when the first attribute information includes the information relating to the third entity; and transmitting the edited first attribute information to the second agent. deciding whether first attribute information that indicates an attribute of the first entity includes information relating to a third entity (Charlie) when the first agent receives an attribute request from a second agent corresponding to a second entity (Alice); characterised in that the process comprises editing the first attribute information based on a policy of the third entity with respect to a disclosure of the information relating to the third entity when the first attribute information includes the information relating to the third entity; and transmitting the edited first attribute information to the second agent.
A composite film comprising: a first transparent substrate stack; a second transparent substrate stack; a dielectric layer; and at least two infra-red reflection stacks (330, 370), wherein the dielectric layer is disposed between the at least two infra-red reflection stacks (330, 370); and wherein each infra-red reflection stack (330, 370) comprises: two titanium metal blocker layers (332, 336, 372, 376); and a functional layer (334, 374) comprising silver between the two titanium metal layers (332, 336, 372, 376), wherein the first transparent substrate stack comprises a first polymer substrate layer and a first glass substrate layer, wherein the first glass substrate layer comprises a dark glass, wherein the dark glass has a visible light transmittance of at least about 10% and not greater than 50%, wherein the second transparent substrate stack comprises a glass material, and wherein the second transparent substrate stack has a VLT of at least 85%. a first transparent substrate stack; a second transparent substrate stack; a dielectric layer; and at least two infra-red reflection stacks (330, 370), wherein the dielectric layer is disposed between the at least two infra-red reflection stacks (330, 370); and wherein each infra-red reflection stack (330, 370) comprises: two titanium metal blocker layers (332, 336, 372, 376); and a functional layer (334, 374) comprising silver between the two titanium metal layers (332, 336, 372, 376), wherein the first transparent substrate stack comprises a first polymer substrate layer and a first glass substrate layer, wherein the first glass substrate layer comprises a dark glass, wherein the dark glass has a visible light transmittance of at least about 10% and not greater than 50%, wherein the second transparent substrate stack comprises a glass material, and wherein the second transparent substrate stack has a VLT of at least 85%.
Device for generating electrical energy from geothermal heat, comprising at least one thermal engine which converts some of the heat from an underground thermal reservoir into mechanical energy and is connected to a coolant circuit (12, 13, 14, 15) for providing a temperature difference for a thermodynamic cycle, said device also comprising at least one electric generator powered by the at least one thermal engine, the at least one thermal engine and generator being arranged underground in a borehole or cavern, the electrical energy being conducted up to the ground surface to the electric load via electric cables, characterised in that cold coolant is conveyed from above ground to below ground to the thermal engine via a coolant supply line and the heated coolant is brought above ground from below ground via a coolant return line.
Ultrasonic transducer for an ultrasonic flowmeter, with an electromechanical transducer element and resources that are suitable for pretensioning the electromechanical transducer element against the ultrasonic window, wherein a first surface of the electromechanical transducer element points against the ultrasonic window, characterized in that a second surface - situated opposite the first surface - of the electromechanical transducer element is divided into four segments of the same size by deep grooves, which are galvanically connected to the resources that are suitable for pretensioning.
A process for producing 1,2-dichloroethane, comprising feeding ethylene and chlorine into a reactor filled with dichloroethane and having a distillation column fitted thereon and a system for recovery of heat, wherein the conversion of ethylene and chlorine into dichloroethane is performed at a temperature from 80 to 130 °C and an absolute pressure from 0,8 to 5 bar, the reaction mixture is kept boiling and the heat of reaction from the reaction mixture is partially removed by using at least one heat exchanger, characterized in that said process is carried out with a device which comprises, (a) as a reactor, a reactor R1 having an arrangement of an external circuit P1 with a heat exchanger W1, and, (b) as a distillation column fitted thereon, a column K1 having an arrangement of an external circuit with a heat exchanger W2. (a) as a reactor, a reactor R1 having an arrangement of an external circuit P1 with a heat exchanger W1, and, (b) as a distillation column fitted thereon, a column K1 having an arrangement of an external circuit with a heat exchanger W2.
Assembly having a friction device with at least two components which can be rotated relative to one another, in particular for the actuation of a clutch of a vehicle, a helical spring which influences the degree of efficiency/the friction in the case of a relative rotation of the components being arranged between the components which can be rotated relative to one another, the assembly being at least a constituent part of a gear mechanism and/or actuator, the helical spring which forms a wrap spring at least in regions being a single wrap spring or a double wrap spring or a torsion wrap spring, the wrap spring or the double wrap spring or the torsion wrap spring being arranged between a rotational element of a planetary roller spindle drive or another gear mechanism and a part of the actuator which is fixed to the housing or between two elements of the planetary roller spindle drive or of another gear mechanism which can be rotated relative to one another at different rotational speeds, the wrap spring or the double wrap spring or the torsion wrap spring - being arranged between a spindle of the planetary roller spindle drive (= first component), which spindle can be driven rotationally by way of the drive, and a component/spring part (= second component) which is arranged such that it is fixed to the frame/housing, or - being arranged between the spindle of the planetary roller spindle drive (= first component), which spindle can be driven rotationally by way of the drive, and a spring part (= second component) which is fastened to a housing of the planetary roller spindle drive such that it cannot rotate/is fixed to the frame, or being integrated into the planetary roller spindle drive between two components of the planetary roller spindle drive which can be rotated relative to one another, characterized in that the wrap spring or the double wrap spring or the torsion wrap spring is arranged between an external diameter of an internal gear (= first component) which meshes with the planets of the planetary roller spindle drive and an internal diameter of a sleeve (= second component) which encases the planetary roller spindle drive in the region of the internal gear. - being arranged between a spindle of the planetary roller spindle drive (= first component), which spindle can be driven rotationally by way of the drive, and a component/spring part (= second component) which is arranged such that it is fixed to the frame/housing, or - being arranged between the spindle of the planetary roller spindle drive (= first component), which spindle can be driven rotationally by way of the drive, and a spring part (= second component) which is fastened to a housing of the planetary roller spindle drive such that it cannot rotate/is fixed to the frame,
A landing gear, including an elongate axle pivotally connected to a bogie beam, the landing gear further including a locking device for locking the axle at a substantially fixed orientation with respect to the bogie beam, the locking device including first and second barrier arms (32c, 34c) characterised in that the first and second barrier arms are independently movable between a first configuration, in which they define a barrier so as to maintain the axle in the substantially fixed orientation with respect to the bogie beam, and a second configuration, in which the axle may pivot about the bogie beam.
A process for producing an alkyleneoxide adduct, comprising the steps of: reacting an aliphatic alcohol containing a hydrocarbon group having 6 to 22 carbon atoms with an alkyleneoxide which contains an alkanediyl group having 2 to 4 carbon atoms in the presence of a catalyst to obtain a reaction product containing an alkyleneoxide adduct; and subjecting the reaction product successively to acid treatment, wherein the reaction product is contacted with an acid substance under an acid condition having a pH of 3 or less for 1 to 24 h, and reduction with sodium boron hydride as a reducing agent. reacting an aliphatic alcohol containing a hydrocarbon group having 6 to 22 carbon atoms with an alkyleneoxide which contains an alkanediyl group having 2 to 4 carbon atoms in the presence of a catalyst to obtain a reaction product containing an alkyleneoxide adduct; and subjecting the reaction product successively to acid treatment, wherein the reaction product is contacted with an acid substance under an acid condition having a pH of 3 or less for 1 to 24 h, and reduction with sodium boron hydride as a reducing agent.
Nacelle having a longitudinal axis X and comprising: - a chassis, - two articulated cowls (102a-b), each being mounted rotatably in an upper portion of the chassis about an opening axis parallel to the longitudinal axis X, between a closed position and an open position, characterized in that it comprises also - a sliding cowl which, in the closed position, is placed between the free edges (103a-b) of the articulated cowls (102a-b), and - sliding means arranged to ensure, in the open position, a rotation about the longitudinal axis X of the sliding cowl. - a chassis, - two articulated cowls (102a-b), each being mounted rotatably in an upper portion of the chassis about an opening axis parallel to the longitudinal axis X, between a closed position and an open position, - a sliding cowl which, in the closed position, is placed between the free edges (103a-b) of the articulated cowls (102a-b), and - sliding means arranged to ensure, in the open position, a rotation about the longitudinal axis X of the sliding cowl.
A timepiece or jewelry part comprising an alloy consisting of, by weight: - at least 750‰ gold, and - at least 180‰ copper, and - calcium, wherein a content of calcium is less than or equal to 10‰, or even 7‰, or even 5‰, and/or silicon, with a silicon content less than or equal to 2‰, or even less than or equal to 0.5‰, - palladium and/or indium, - optionally platinum and/or silver, - optionally at least one grain refining element, the content of which being less than or equal to 2‰, especially selected from Ru, Ir, Re, Co, V and Mo, - optionally at least one element Y, Y being selected from Sr, Ti, Zr, and/or Mg, And characterized in that the sum of the contents of palladium and indium and calcium and silicon is between 20‰ and 35‰ inclusive. - at least 750‰ gold, and - at least 180‰ copper, and - calcium, wherein a content of calcium is less than or equal to 10‰, or even 7‰, or even 5‰, and/or silicon, with a silicon content less than or equal to 2‰, or even less than or equal to 0.5‰, - palladium and/or indium, - optionally platinum and/or silver, - optionally at least one grain refining element, the content of which being less than or equal to 2‰, especially selected from Ru, Ir, Re, Co, V and Mo, - optionally at least one element Y, Y being selected from Sr, Ti, Zr, and/or Mg,
A method for encoding and transmitting public transportation information by a public transportation information providing server, comprising: creating a first component comprising an information system identifier for identifying a bus information system, identification information for a bus route and travel time required to pass though each section between two consecutive bus stops belonging to the bus route; creating a second component comprising a bus operation interval information which includes information corresponding to a day of the week and information corresponding to an interval between buses for the day of the week; and creating a third component comprising location information for each bus running on the bus route, the location information being expressed in an identifier that is uniquely assigned to the section located within an area in which the public transportation information is serviced so that a single section can be uniquely identified by identifier thereof; and transmitting the first component, the second component and the third component, wherein the first component and the second component are applied at different transmission frequencies from the third component. creating a first component comprising an information system identifier for identifying a bus information system, identification information for a bus route and travel time required to pass though each section between two consecutive bus stops belonging to the bus route; creating a second component comprising a bus operation interval information which includes information corresponding to a day of the week and information corresponding to an interval between buses for the day of the week; and creating a third component comprising location information for each bus running on the bus route, the location information being expressed in an identifier that is uniquely assigned to the section located within an area in which the public transportation information is serviced so that a single section can be uniquely identified by identifier thereof; and transmitting the first component, the second component and the third component, wherein the first component and the second component are applied at different transmission frequencies from the third component.
Electric/electronic control device with an operating element which controls a push-button switch by operation of a key in order to switch at least one connected actuator on and off, and which adjusts an incremental encoder by rotary operation in order to influence the at least one actuator depending on the adjusting angle, wherein the incremental encoder in combination also comprises the push-button switch and via its shaft is connected to the operation element, and wherein the incremental encoder is arranged on a printed circuit board surrounded by a housing, wherein between the shaft of the incremental encoder and the operating element an adapter is arranged, which with its lower part is coupled to the shaft of the incremental encoder, characterized by the fact that the adapter with its upper part is led out of the housing to enable the operating element to be coupled, and that the adapter at its lower part and/or at its upper part has at least one rotationally symmetrically designed bearing surface, which comes into contact in a guiding manner with at least one bearing receptacle provided on the housing.
Sewing machine needle with the following features: • a blade, which extends substantially in a longitudinal direction, • a needle eye, which extends completely through the sewing machine needle in a height direction, said height direction being at right angles to the longitudinal direction, • at least one recess, which reduces the reach of the blade in the lateral direction, said lateral direction being at right angles to the height and the longitudinal directions, • wherein the at least one recess has an upper edge and a lower edge, at which the recess ends in the height direction, • and wherein the recess has, at least at one point along its length in the longitudinal direction, a height which corresponds to at least 30% of the height of the blade at the position in question characterized in that • an upper edge distance, which corresponds to the distance, in the lateral direction, between the upper edge of the recess and the position of the axis of the needle eye in the lateral direction, differs from • a lower edge distance, which corresponds to the distance, in the lateral direction, between the lower edge of the recess and the position of the axis of the needle eye in the lateral direction. • a blade, which extends substantially in a longitudinal direction, • a needle eye, which extends completely through the sewing machine needle in a height direction, said height direction being at right angles to the longitudinal direction, • at least one recess, which reduces the reach of the blade in the lateral direction, said lateral direction being at right angles to the height and the longitudinal directions, • wherein the at least one recess has an upper edge and a lower edge, at which the recess ends in the height direction, • and wherein the recess has, at least at one point along its length in the longitudinal direction, a height which corresponds to at least 30% of the height of the blade at the position in question • an upper edge distance, which corresponds to the distance, in the lateral direction, between the upper edge of the recess and the position of the axis of the needle eye in the lateral direction, differs from • a lower edge distance, which corresponds to the distance, in the lateral direction, between the lower edge of the recess and the position of the axis of the needle eye in the lateral direction.
A cell access method, characterized in that the method comprises the steps of: initiating, by a terminal which is communicating with a first cell of a first base station, an RRC connection establishment process; establishing, by the terminal, by using the RRC connection establishment process, a wireless connection by which the terminal communicates with a second cell of a second base station; accessing, by the terminal, the second cell by using the established wireless connection; receiving an RRC reconfiguration message from the first cell, wherein the RRC reconfiguration message indicates determination of the first base station that the second base station allows addition of the second cell as a cell communicating with the terminal; and reconfiguring, by the terminal, the wireless connection according to the RRC reconfiguration message, and communicating with the second cell by using the reconfigured wireless connection. initiating, by a terminal which is communicating with a first cell of a first base station, an RRC connection establishment process; establishing, by the terminal, by using the RRC connection establishment process, a wireless connection by which the terminal communicates with a second cell of a second base station; accessing, by the terminal, the second cell by using the established wireless connection; receiving an RRC reconfiguration message from the first cell, wherein the RRC reconfiguration message indicates determination of the first base station that the second base station allows addition of the second cell as a cell communicating with the terminal; and reconfiguring, by the terminal, the wireless connection according to the RRC reconfiguration message, and communicating with the second cell by using the reconfigured wireless connection.