mhurhangee/ep-ind-claims huggingface dataset:
A bumper beam for a motor vehicle, said bumper beam being formed into an open generally C-shaped channel that comprises an upper wall, a lower wall and a central wall, wherein the upper and lower walls (18, 20) provide a beam width of the bumper beam and the central wall provides a beam height of the bumper beam, the bumper beam comprises: opposing end portions (12, 14); and a centrally disposed intermediate portion extending longitudinally between said end portions (12, 14), said intermediate portion having a first section having a first beam height of the central wall, and second and third sections on opposite sides of said first section with each of said second and third sections having a beam height of the central wall that is less than said first beam height of the central wall, said bumper beam having an elongated arcuate flange that extends along an upper and lower extent thereof, wherein said elongated arcuate flanges vary in height along the upper and lower extents of said beam, characterized by each of said end portions (12, 14) having a beam height of the central wall that is greater than said beam height of the central wall of said second and third sections of said intermediate portion. opposing end portions (12, 14); and a centrally disposed intermediate portion extending longitudinally between said end portions (12, 14), said intermediate portion having a first section having a first beam height of the central wall, and second and third sections on opposite sides of said first section with each of said second and third sections having a beam height of the central wall that is less than said first beam height of the central wall, said bumper beam having an elongated arcuate flange that extends along an upper and lower extent thereof, wherein said elongated arcuate flanges vary in height along the upper and lower extents of said beam, characterized by each of said end portions (12, 14) having a beam height of the central wall that is greater than said beam height of the central wall of said second and third sections of said intermediate portion.
A method of cleaning submicron features on a semiconductor substrate comprising contacting a surface of the semiconductor substrate with a composition comprising an ionic liquid in neat or substantially pure form, wherein the ionic liquid comprises one or more cations and one or more anions.
A bracket comprising: a barrel comprising a body of polymeric material, said barrel defining an internally screw-threaded recess; a disk-shaped cap; and a screw-threaded fastener, said fastener being at least partially receivable in the recess in screw-fashion and said fastener being configured to attach the cap to the barrel in a spaced apart arrangement, when the fastener is received in the recess; characterised in that said barrel further comprises a metal bush defining the internally screw threaded recess, said bush being embedded in the body; and a metal sleeve that extends partially around the periphery of the body. a barrel comprising a body of polymeric material, said barrel defining an internally screw-threaded recess; a disk-shaped cap; and a screw-threaded fastener, said fastener being at least partially receivable in the recess in screw-fashion and said fastener being configured to attach the cap to the barrel in a spaced apart arrangement, when the fastener is received in the recess; characterised in that said barrel further comprises a metal bush defining the internally screw threaded recess, said bush being embedded in the body; and a metal sleeve that extends partially around the periphery of the body.
Package (200, 200', 200") comprising a tray (14, 14', 14") and a sleeve (18, 18', 18") inside which the tray (14, 14', 14") may slide in a longitudinal direction, the packaging (200, 200', 200") comprising at least one tamper-proof element (82, 500) of the packaging (200, 200', 200"), said tamper-proof element (82, 500) comprising: - a first section (110, 502) integral with the tray (14, 14', 14"), and - a second section (112, 504) linked by at least one line of weakness (120, 294) to the sleeve (18, 18', 18"), characterized in that the first section (110, 502) and the second section (112, 504) are juxtaposed with one another in a first direction of the tamper-proof element (82, 500), and each extend over the entire width of the tamper-proof element (82, 500) in a second direction orthogonal to the first direction, there is a non-zero and different angle of 180° between the first section (110, 502) and the second section (112, 504), and the or each line of weakness (120, 294) opens into a longitudinal end edge (109a, 409a) of the sleeve (18, 18', 18"). - a first section (110, 502) integral with the tray (14, 14', 14"), and - a second section (112, 504) linked by at least one line of weakness (120, 294) to the sleeve (18, 18', 18"),
DC voltage line circuit breaker comprising a first node, a second node, a third node, a fourth node and a fifth node, wherein a parallel circuit comprising a first interrupter and a first capacitor is arranged between the first node and the fourth node, wherein a parallel circuit comprising a second interrupter and a second capacitor is arranged between the fourth node and the third node, wherein a series circuit comprising a commutator resistor, a commutator coil and a commutator capacitor is arranged between the first node and the fifth node, wherein an energy absorber is arranged between the first node and the fifth node, wherein a switch is arranged between the fifth node and the third node, wherein a first DC voltage can be applied between the first node and the second node, wherein a second DC voltage can be tapped off between the third node and the second node.
A clutch unit comprising: an input-side clutch part that controls transmission and blocking of a rotational torque to be input; and an output-side clutch part that transmits the rotational torque from the input-side clutch part to an output side and blocks the rotational torque reversely input from the output side, wherein the output-side clutch part includes a stationary member whose rotation is restrained, and an output member whose rotation is output, and a female gear member that meshes with the output member when the rotational torque is blocked and is unmeshed from the output member when the rotational torque is transmitted is attached with the stationary member, and a male gear member that meshes with the female gear member is attached with the output member, characterized in that the male gear member co-rotates with the output member without slipping in the rotation direction and, wherein the output-side clutch part includes engagement elements that control blocking of the rotational torque reversely input from the output member and transmission of the rotational torque input from a coupling member by engagement with and disengagement from wedge gaps between the stationary member and the output member. an input-side clutch part that controls transmission and blocking of a rotational torque to be input; and an output-side clutch part that transmits the rotational torque from the input-side clutch part to an output side and blocks the rotational torque reversely input from the output side, wherein the output-side clutch part includes a stationary member whose rotation is restrained, and an output member whose rotation is output, and a female gear member that meshes with the output member when the rotational torque is blocked and is unmeshed from the output member when the rotational torque is transmitted is attached with the stationary member, and a male gear member that meshes with the female gear member is attached with the output member, the male gear member co-rotates with the output member without slipping in the rotation direction and, wherein the output-side clutch part includes engagement elements that control blocking of the rotational torque reversely input from the output member and transmission of the rotational torque input from a coupling member by engagement with and disengagement from wedge gaps between the stationary member and the output member.
A GPS positioning method for a mobile terminal, comprising: after GPS positioning is started, acquiring a first cell identifier of a first cell in which the mobile terminal is located; acquiring, according to the first cell identifier, first latitude and longitude information corresponding to the first cell identifier from a correspondence table stored on the mobile terminal, wherein the correspondence table comprises a cell identifier and latitude and longitude information corresponding to the cell identifier; with reference to the first latitude and longitude information, and time information and ephemeris information that are acquired in advance, performing GPS positioning on the mobile terminal by using a GPS receiver of the mobile terminal; and acquiring the ephemeris information before the GPS positioning is started, wherein: the ephemeris information is acquired in the following manner: acquiring current ephemeris information from a network side according to a preset time interval; or generating current ephemeris information through calculation according to ephemeris information acquired after previous GPS positioning. after GPS positioning is started, acquiring a first cell identifier of a first cell in which the mobile terminal is located; acquiring, according to the first cell identifier, first latitude and longitude information corresponding to the first cell identifier from a correspondence table stored on the mobile terminal, wherein the correspondence table comprises a cell identifier and latitude and longitude information corresponding to the cell identifier; with reference to the first latitude and longitude information, and time information and ephemeris information that are acquired in advance, performing GPS positioning on the mobile terminal by using a GPS receiver of the mobile terminal; and acquiring the ephemeris information before the GPS positioning is started, wherein: the ephemeris information is acquired in the following manner: acquiring current ephemeris information from a network side according to a preset time interval; or generating current ephemeris information through calculation according to ephemeris information acquired after previous GPS positioning.
A method (20, 40) of recommending whether or not a subject monitoring system should use a wireless communication mode to communicate data between at least one sensor (11A, 11B) and a communications module of the subject monitoring system, the method comprising: determining, at the communications module, a first noise value for each of a plurality of channels (CH 1, CH 2, CH 3, CH 4, CH 5) in which the at least one sensor and the communications module, when the subject monitoring system operates in a wireless communication mode, are able to communicate; determining a number of eligible channels for wireless communication having the first noise value below a first predetermined threshold (T 1); and recommending (23, 43) whether or not a wireless communication mode should be used based on the determined number of eligible channels. determining, at the communications module, a first noise value for each of a plurality of channels (CH 1, CH 2, CH 3, CH 4, CH 5) in which the at least one sensor and the communications module, when the subject monitoring system operates in a wireless communication mode, are able to communicate; determining a number of eligible channels for wireless communication having the first noise value below a first predetermined threshold (T 1); and recommending (23, 43) whether or not a wireless communication mode should be used based on the determined number of eligible channels.
An amide of an aliphatic polyamine with two or three molecules of 12-hydroxyoctadecanoic acid, wherein the polyamine comprises at least one primary amino group for each molecule of 12-hydroxyoctadecanoic acid and additionally at least one tertiary amino group, preferably at least one secondary and at least one tertiary amino group.
A method for processing a login information, the method comprising: receiving (109, 202, 606) a login information query request that is sent by a user and that comprises an identifier; reading (111, 608), from a blockchain network based on the identifier, at least one smart contract used for login information processing, wherein reading comprises: processing the identifier to obtain a private-public key pair, obtaining a first address through calculation based on a public key comprised in the private-public key pair, determining, based on the first address, at least one second address making a transaction with the first address, wherein determining comprises using the first address as a query keyword to find transaction data in the blockchain network including the first address, reading at least one second address from the transaction data, and identifying a storage address of the at least one smart contract from the at least one second address; determining the smart contract corresponding to the user making the information query request from the at least one smart contract; running the smart contract to obtain login information corresponding to the user making the information query request; and sending the obtained login information to the user making the login information query request. receiving (109, 202, 606) a login information query request that is sent by a user and that comprises an identifier; reading (111, 608), from a blockchain network based on the identifier, at least one smart contract used for login information processing, wherein reading comprises: processing the identifier to obtain a private-public key pair, obtaining a first address through calculation based on a public key comprised in the private-public key pair, determining, based on the first address, at least one second address making a transaction with the first address, wherein determining comprises using the first address as a query keyword to find transaction data in the blockchain network including the first address, reading at least one second address from the transaction data, and identifying a storage address of the at least one processing the identifier to obtain a private-public key pair, obtaining a first address through calculation based on a public key comprised in the private-public key pair, determining, based on the first address, at least one second address making a transaction with the first address, wherein determining comprises using the first address as a query keyword to find transaction data in the blockchain network including the first address, reading at least one second address from the transaction data, and identifying a storage address of the at least one smart contract from the at least one second address; determining the smart contract corresponding to the user making the information query request from the at least one smart contract; running the smart contract to obtain login information corresponding to the user making the information query request; and sending the obtained login information to the user making the login information query request.
Method for adjusting a relative angle of rotation (Φ) between a cam shaft and a crank shaft by means of an electromechanical phase adjustment device, comprising the steps: - calculating an angle of rotation control error (ΔΦ) between a setpoint angle of rotation (Φ SETP) which is to be set and a determined actual angle of rotation (Φ ACT) in a first closed-loop control circuit, - calculating a setpoint adjustment speed (Ω SETP), dependent on the angle of rotation control error (ΔΦ) by means of an angle of rotation controller, - calculating an adjustment speed control error (ΔΩ) between the setpoint adjustment speed (Ω SETP) and an actual adjustment speed (Ω ACT), calculated from at least one measurement variable, in a second closed-loop control circuit which is subordinate to the first closed-loop control loop circuit, - calculating an output variable, dependent on the adjustment speed control error (ΔΩ), by means of an adjustment speed controller which is subordinate to the angle of rotation controller, and - adjusting the angle of rotation (Φ) as a function of the variables, calculated in the preceding steps, by means of an electromechanical actuator, characterized in that the actual adjustment speed (Ω ACT) is calculated at least from a rotational speed (Ω S) of the actuator element and a super impositional rotational speed (Ω Ü) of a drive shaft or of a shaft which is coupled thereto. - calculating an angle of rotation control error (ΔΦ) between a setpoint angle of rotation (Φ SETP) which is to be set and a determined actual angle of rotation (Φ ACT) in a first closed-loop control circuit, - calculating a setpoint adjustment speed (Ω SETP), dependent on the angle of rotation control error (ΔΦ) by means of an angle of rotation controller, - calculating an adjustment speed control error (ΔΩ) between the setpoint adjustment speed (Ω SETP) and an actual adjustment speed (Ω ACT), calculated from at least one measurement variable, in a second closed-loop control circuit which is subordinate to the first closed-loop control loop circuit, - calculating an output variable, dependent on the adjustment speed control error (ΔΩ), by means of an adjustment speed controller which is subordinate to the angle of rotation controller, and - adjusting the angle of rotation (Φ) as a function of the variables, calculated in the preceding steps, by means of an electromechanical actuator, characterized in that the actual adjustment speed (Ω ACT) is calculated at least from a rotational speed (Ω S) of the actuator element and a super impositional rotational speed (Ω Ü) of a drive shaft or of a shaft which is coupled thereto.
A gas generator, in particular for a vehicle occupant protection system, comprising at least an igniter and a combustion chamber containing a pyrotechnic solid fuel bed, wherein a spring is arranged in the combustion chamber which spring can be elongated in the direction of an end of the combustion chamber remote from the igniter by gas flow produced when the gas generator is activated, wherein the spring has a plurality of spring segments (31, 32, 33) having outside diameters of different sizes (Q1, Q2, Q3), wherein each spring segment (31, 32, 33) has a plurality of spring turns and each spring segment (31, 32, 33) has a constant outside diameter and/or inside diameter, characterized in that a second end of the spring facing away from the igniter is an open outflow end.
A valve for use in a casing string, the valve comprising: a housing having a bore; a valve member moveable between a closed position obstructing the bore through the housing and an open position; characterised in that the valve further comprises a sleeve movable within the housing between a retracted location spaced from the valve member and an extended location passing through a valve seat to displace the valve member to the open position; and a blocking lever configured to engage and secure the valve member in the closed position, the blocking lever movable between a block position when the sleeve is in the retracted location and an unblock position when the sleeve is in the extended location, wherein the blocking lever is operatively connected to a button that is disposed in a path of the sleeve and the button is movable by contact with the sleeve. a housing having a bore; a valve member moveable between a closed position obstructing the bore through the housing and an open position; characterised in that the valve further comprises a sleeve movable within the housing between a retracted location spaced from the valve member and an extended location passing through a valve seat to displace the valve member to the open position; and a blocking lever configured to engage and secure the valve member in the closed position, the blocking lever movable between a block position when the sleeve is in the retracted location and an unblock position when the sleeve is in the extended location, wherein the blocking lever is operatively connected to a button that is disposed in a path of the sleeve and the button is movable by contact with the sleeve. a sleeve movable within the housing between a retracted location spaced from the valve member and an extended location passing through a valve seat to displace the valve member to the open position; and a blocking lever configured to engage and secure the valve member in the closed position, the blocking lever movable between a block position when the sleeve is in the retracted location and an unblock position when the sleeve is in the extended location, wherein the blocking lever is operatively connected to a button that is disposed in a path of the sleeve and the button is movable by contact with the sleeve.
An additive manufacturing apparatus for forming a three-dimensional article through successive fusion of parts of at least one layer of powder provided on a work table, which parts corresponds to successive cross sections of the three- dimensional article, the apparatus comprising: at least one electron beam source emitting an electron beam for at least one of heating or fusing the powder material, the electron beam source comprising a cathode, an anode, and a Wehnelt cup between the cathode and anode; and a guard ring positioned between the Wehnelt cup and the anode and in close proximity to the Wehnelt cup, the guard ring having an aperture larger than an aperture of the Wehnelt cup, wherein the guard ring is provided with a higher negative potential than the Wehnelt cup for protecting at least one of the cathode or the Wehnelt cup against vacuum arc discharge energy currents when forming the three- dimensional article wherein the guard ring is connected to an electric circuit dedicated to maintain the fixed guard ring potential during the vacuum arc discharge. at least one electron beam source emitting an electron beam for at least one of heating or fusing the powder material, the electron beam source comprising a cathode, an anode, and a Wehnelt cup between the cathode and anode; and a guard ring positioned between the Wehnelt cup and the anode and in close proximity to the Wehnelt cup, the guard ring having an aperture larger than an aperture of the Wehnelt cup, wherein the guard ring is provided with a higher negative potential than the Wehnelt cup for protecting at least one of the cathode or the Wehnelt cup against vacuum arc discharge energy currents when forming the three- dimensional article wherein the guard ring is connected to an electric circuit dedicated to maintain the fixed guard ring potential during the vacuum arc discharge.