mhurhangee/ep-ind-claims huggingface dataset:
Method for monitoring a drive system of a rail vehicle to identify a break of or damage to a coupling (K1-K4) of the drive system, wherein the drive system has at least two drive trains (AS1-AS4) each with at least one electric drive motor (M1-M4) and a coupling (K1-K4), at least one inverter feeding the at least two drive motors (M1-M4) together, as well as a control facility, wherein the at least two drive motors (M1-M3) are embodied as three-phase asynchronous machines, with the steps: for each of the at least two drive trains (AS1-AS4), detecting at least one drive-side rotary speed (nm1-nm4) and at least one load-side rotary speed (n k1 -n k4, n g1 -n g4) of the coupling (K1-K4), for each of the at least two drive trains (AS1-AS4), ascertaining at least one value of a slip (s1-s4) of the coupling (K1-K4) from the detected rotary speeds (n m1 -n m4, n k1 -n k4, n g1 -n g4), for each of the at least two drive trains (AS1-AS4), comparing the at least one ascertained value of the slip (s) with a predefined threshold value, wherein the threshold value is defined as a function of a frequency of a rotary field of the drive motor, and initiating at least one measure for protecting the drive system as a function of a result of the respective comparison. the drive system has at least two drive trains (AS1-AS4) each with at least one electric drive motor (M1-M4) and a coupling (K1-K4), at least one inverter feeding the at least two drive motors (M1-M4) together, as well as a control facility, wherein the at least two drive motors (M1-M3) are embodied as three-phase asynchronous machines, with the steps: for each of the at least two drive trains (AS1-AS4), detecting at least one drive-side rotary speed (nm1-nm4) and at least one load-side rotary speed (n k1 -n k4, n g1 -n g4) of the coupling (K1-K4), for each of the at least two drive trains (AS1-AS4), ascertaining at least one value of a slip (s1-s4) of the coupling (K1-K4) from the detected rotary speeds (n m1 -n m4, n k1 -n k4, n g1 -n g4), for each of the at least two drive trains (AS1-AS4), comparing the at least one ascertained value of the slip (s) with a predefined threshold value, wherein the threshold value is defined as a function of a frequency of a rotary field of the drive motor, and initiating at least one measure for protecting the drive system as a function of a result of the respective comparison. for each of the at least two drive trains (AS1-AS4), detecting at least one drive-side rotary speed (nm1-nm4) and at least one load-side rotary speed (n k1 -n k4, n g1 -n g4) of the coupling (K1-K4), for each of the at least two drive trains (AS1-AS4), ascertaining at least one value of a slip (s1-s4) of the coupling (K1-K4) from the detected rotary speeds (n m1 -n m4, n k1 -n k4, n g1 -n g4), for each of the at least two drive trains (AS1-AS4), comparing the at least one ascertained value of the slip (s) with a predefined threshold value, wherein the threshold value is defined as a function of a frequency of a rotary field of the drive motor, and initiating at least one measure for protecting the drive system as a function of a result of the respective comparison.
A method for controlling an automotive internal combustion engine having direct fuel injection, with the method comprising a fuel adaption part in which a fuel quality parameter is determined using a first fuel quality parameter determination procedure when the engine exhibits predetermined operation conditions, wherein the first fuel quality parameter determination procedure determines the fuel quality parameter from a delay of ignition, being computed as a difference between start of injection and start of combustion and determines a target value (aT) for MFB50 from the fuel quality parameter and engine speed and load, wherein MFB50 is a time of crank angle at which half of fuel mass injected into a combustion chamber has been converted, and a control part performing a closed-loop control of the start of injection at the engine based on the target value (aT) for MFB50 being a function of engine speed and load, with the closed-loop control determining an actual value (aA) of MFB50 from a measured pressure within the combustion chamber. a fuel adaption part in which a fuel quality parameter is determined using a first fuel quality parameter determination procedure when the engine exhibits predetermined operation conditions, wherein the first fuel quality parameter determination procedure determines the fuel quality parameter from a delay of ignition, being computed as a difference between start of injection and start of combustion and determines a target value (aT) for MFB50 from the fuel quality parameter and engine speed and load, wherein MFB50 is a time of crank angle at which half of fuel mass injected into a combustion chamber has been converted, and a control part performing a closed-loop control of the start of injection at the engine based on the target value (aT) for MFB50 being a function of engine speed and load, with the closed-loop control determining an actual value (aA) of MFB50 from a measured pressure within the combustion chamber.
Use of a compound selected from the group consisting of an acyl valine and an acyl alanine involving an acyl group having a carbon atom number of 3 to 12, and a salt thereof, as an active moisturizing component of a moisturizer, wherein the moisturizer is applied to skin, nails, mucosa, and/or hair, and used to promote production of one or more moisturizing-related proteins selected from the group consisting of filaggrin, involucrin, transglutaminase 1, keratin 10, and loricrin. an acyl valine and an acyl alanine involving an acyl group having a carbon atom number of 3 to 12, and a salt thereof, as an active moisturizing component of a moisturizer, wherein the moisturizer is applied to skin, nails, mucosa, and/or hair, and used to promote production of one or more moisturizing-related proteins selected from the group consisting of filaggrin, involucrin, transglutaminase 1, keratin 10, and loricrin.
Centre console intended to equip a vehicle and comprising a housing comprising a stowage space with on dock access by two movable flaps (Vj) each having positions that are closed and open, wherein the stowage space is associated with an internal lighting device having statuses that are switched off and on order despatched to supplier respectively by statuses that are open and closed from a control member, said control member comprising two trip devices (DOj), respectively associated with said movable flaps (Vj), and each capable of being placed independently in a first position inducing said control member open status or a second position inducing said closed status depending on whether said associated mobile flap (Vj) is in a closed or open position, and in that said control member comprises a component purchase order having third and fourth positions respectively causing said open and closed statuses, each trip device (DOj) comprising an item (EDj) that can be translated between its first and second positions when said associated mobile flap (Vj) changes position in order to cause said component purchase order to pass from its third position to its fourth position, or vice versa, each of the items (EDj) acting on the same component of order.
A combustion method for a solid feed using a chemical loop wherein an oxygen-carrying material circulates, said method comprising at least: - contacting the solid feed particles in the presence of metallic oxide particles in a first reaction zone operating in dense fluidized bed mode, - carrying out combustion of the gaseous effluents from first reaction zone in the presence of metallic oxide particles in a second reaction zone operating in dilute fluidized bed mode, - separating the unburnt particles and the metallic oxide particles within a mixture coming from second reaction zone comprising combustion gas, unburnt particles and metallic oxide particles in a separation zone receiving said mixture through intake, - re-oxidizing the metallic oxide particles in an oxidation zone prior to sending them back to first zone. - contacting the solid feed particles in the presence of metallic oxide particles in a first reaction zone operating in dense fluidized bed mode, - carrying out combustion of the gaseous effluents from first reaction zone in the presence of metallic oxide particles in a second reaction zone operating in dilute fluidized bed mode, - separating the unburnt particles and the metallic oxide particles within a mixture coming from second reaction zone comprising combustion gas, unburnt particles and metallic oxide particles in a separation zone receiving said mixture through intake, - re-oxidizing the metallic oxide particles in an oxidation zone prior to sending them back to first zone.
An ultrasonic transducer stack comprising a plurality of stacked layers, the plurality of stacked layers comprising: a piezoelectric layer, a first matching layer, and a lens layer, wherein each layer of the plurality of layers has a top surface and an opposed bottom surface; wherein the first matching layer is connected to and underlies the bottom surface of the lens layer and wherein the piezoelectric layer underlies the bottom surface of the first matching layer, characterised in that the first matching layers comprises cyanoacrylate and is configured to be about a 1⁄4 acoustic wavelength matching layer and in that the lens layer comprises TPX. a piezoelectric layer, a first matching layer, and a lens layer, wherein each layer of the plurality of layers has a top surface and an opposed bottom surface; wherein the first matching layer is connected to and underlies the bottom surface of the lens layer and wherein the piezoelectric layer underlies the bottom surface of the first matching layer, characterised in that the first matching layers comprises cyanoacrylate and is configured to be about a 1⁄4 acoustic wavelength matching layer and in that the lens layer comprises TPX.
Electrical processing facility, in particular welding or soldering/brazing facility, comprising a tool (2, 3) to which electrical power and a contact force can be applied, in particular an electrode, and comprising a tool holder (5, 6) transmitting the contact force, in particular an electrode holder, the processing facility having a feed apparatus for a tool (2, 3), in particular for an electrode, the processing facility being constructed modularly, the feed apparatus being constructed modularly and having a replaceable drive and a guide apparatus for transmitting drive to the tool (2, 3), in particular the electrode, the guide apparatus having a defined interface for the replaceable connection of the replaceable drive, and the interface having standardized connections for frames or bases (28, 47) of the guide apparatus and the respective drive, characterized in that a movable tool holder is arranged on the output side of the guide apparatus, and a tool holder is arranged in a stationary manner relative thereto, and the feed apparatus and the relatively stationary tool holder are arranged on a common support, wherein the guide apparatus is mounted on the support and the drive is mounted on the guide apparatus, wherein the support is constructed as a module of the processing facility, and the common support is arranged in a stationary manner or is formed as a carriage and is movably mounted on a frame.
A predicted value shaping system for correcting a predicted value obtained by predicting a target value for controlling a controlled object, the predicted value shaping system comprising: a predicted value acquisition unit that acquires the predicted value; a result value acquisition unit that acquires a result value that is a previous target value of the controlled object; and a control value calculation unit that calculates a control value for controlling the controlled object by applying the result value and the predicted value to an algorithm to correct the predicted value, characterised in that the algorithm uses parameters of a control model of the controlled object, wherein the parameters of the control model are A P, B P, and C P, the control model is represented by { x P t + 1 y t = A P x P t + B P v t = C P x P t where v(t) is the control value at time t, and y(t) is an output of the controlled object at the time t, and the algorithm is represented by { ξ t + 1 v t = A * ξ t + B * r ^ t − 1 − r t − 1 = C * ξ t + D * r ^ t − 1 − r t − 1 + r ^ t where (t) is the predicted value at the time t, (t - 1) is the previous predicted value before the time t, r(t - 1) is the result value, and A * = A P − B P C P B P − 1 C P A P B * = − B P C P B P − 1 C P A P B P + A P B P C * = − C P B P − 1 C P A P D * = − C P B P − 1 C P A P B P. a predicted value acquisition unit that acquires the predicted value; a result value acquisition unit that acquires a result value that is a previous target value of the controlled object; and a control value calculation unit that calculates a control value for controlling the controlled object by applying the result value and the predicted value to an algorithm to correct the predicted value, characterised in that the algorithm uses parameters of a control model of the controlled object, wherein the parameters of the control model are A P, B P, and C P, the control model is represented by { x P t + 1 y t = A P x P t + B P v t = C P x P t where v(t) is the control value at time t, and y(t) is an output of the controlled object at the time t, and the algorithm is represented by { ξ t + 1 v t = A * ξ t + B * r ^ t − 1 − r t − 1 = C * ξ t + D * r ^ t − 1 − r t − 1 + r ^ t where (t) is the predicted value at the time t, (t - 1) is the previous predicted value before the time t, r(t - 1) is the result value, and A * = A P − B P C P B P − 1 C P A P B * = − B P C P B P − 1 C P A P B P + A P B P C * = − C P B P − 1 C P A P D * = − C P B P − 1 C P A P B P.
A method for manufacturing a pneumatic tire having an inner liner on an inner side of the tire, molding of a green tire comprising: (a) an assembly step of bonding the inner liner and an unvulcanized rubber sheet, wherein said inner layer has a width larger than that of said unvulcanized rubber sheet, with end portions (2a, 2b) of said inner liner and the unvulcanized rubber sheet in a width direction being displaced from each other by 50 mm to 500 mm in the width direction such that both end portions (3a, 3b) of said unvulcanized rubber sheet in the width direction are located on an inner side of both end portions (2a, 2b) of said inner liner in the width direction to manufacture a laminate; (b) a cutting step of cutting said laminate to have a constant length corresponding to a width of a drum to manufacture a cut sheet; and (c) a joining step of winding said cut sheet on entire circumference of the drum such that a cut surface thereof extends in a circumferential direction of the drum and the inner liner is disposed on an inner surface side, and joining said cut sheet such that the both end portions (2a, 2b) of said inner liner in the width direction overlap each other, wherein the both end portions (3a, 3b) of the unvulcanized rubber sheet in the width direction are joined using an unvulcanized rubber piece, said inner liner being formed of a laminate of a first layer and a second layer, the first layer containing more than or equal to 60% by mass and less than or equal to 99.5% by mass of a styrene-isobutylene-styrene triblock copolymer and more than or equal to 0.5% by mass and less than or equal to 40% by mass of a polymer obtained by polymerizing a monomer having 4 carbon atoms, and having a thickness of more than or equal to 0.05 mm and less than or equal to 0.6 mm, the second layer being disposed on a side of the unvulcanized rubber sheet, made of a thermoplastic elastomer, and having a thickness of 0.01 mm to 0.3 mm. (a) an assembly step of bonding the inner liner and an unvulcanized rubber sheet, wherein said inner layer has a width larger than that of said unvulcanized rubber sheet, with end portions (2a, 2b) of said inner liner and the unvulcanized rubber sheet in a width direction being displaced from each other by 50 mm to 500 mm in the width direction such that both end portions (3a, 3b) of said unvulcanized rubber sheet in the width direction are located on an inner side of both end portions (2a, 2b) of said inner liner in the width direction to manufacture a laminate; (b) a cutting step of cutting said laminate to have a constant length corresponding to a width of a drum to manufacture a cut sheet; and (c) a joining step of winding said cut sheet on entire circumference of the drum such that a cut surface thereof extends in a circumferential direction of the drum and the inner liner is disposed on an inner surface side, and joining said cut sheet such that the both end portions (2a, 2b) of said inner liner in the width direction overlap each other, wherein the both end portions (3a, 3b) of the unvulcanized rubber sheet in the width direction are joined using an unvulcanized rubber piece,
Luminaire with a flat light guide, a reflector and a light source, preferably at least one LED, wherein the light source is so arranged on a first end face of the light guide that light generated by the light source enters the light guide at the first end face and is scattered diffusely from the light guide via a flat light output side of the light guide of a light output side of the luminaire, wherein the reflector is arranged on a second end face of the light guide, preferably located opposite the first end face, in such a way that light from the light source emitted from the light guide on the second end face is reflected and directed by the reflector via the light output side of the luminaire, wherein the lamp has a further light source, preferably at least one LED, which is mounted on the second end face of the light guide, and wherein the lamp comprises a further reflector which is mounted on the first end face of the light guide.
Ventilation device of a motor vehicle, this device having: - an air passage for air set in forced movement, in particular by suction, - at least one anti-turbulence shield (25; 26; 60; 70; 71; 72) arranged to be placed in the air passage at a location chosen so as to prevent turbulence from forming, - a support for a motor-fan unit, this support having: O at least one arm for mechanically holding the motor, the shield (25; 26; 60; 70; 71; 72) being arranged to prevent turbulence from forming upon contact with this arm, O a housing for receiving the motor-fan unit, O a peripheral region, O at least one arm connecting the housing to the peripheral region, in particular a plurality of arms connecting the housing to the peripheral region, the peripheral region defines an opening of substantially circular shape and the housing for the motor-fan unit is disposed substantially in the centre of this opening, and this opening has a border, which is in particular circular, the shield (25; 26; 60; 70; 71; 72) is adjacent to this border and wherein the shield (25; 26; 60; 70; 71; 72) is disposed between two consecutive arms and characterized in that the shield (25; 26; 60; 70; 71; 72) has a tongue shape and the tongue of the shield (25; 26; 60; 70; 71; 72) extends substantially along the border of the opening. - an air passage for air set in forced movement, in particular by suction, - at least one anti-turbulence shield (25; 26; 60; 70; 71; 72) arranged to be placed in the air passage at a location chosen so as to prevent turbulence from forming, - a support for a motor-fan unit, this support having: O at least one arm for mechanically holding the motor, the shield (25; 26; 60; 70; 71; 72) being arranged to prevent turbulence from forming upon contact with this arm, O a housing for receiving the motor-fan unit, O a peripheral region, O at least one arm connecting the housing to the peripheral region, in particular a plurality of arms connecting the housing to the peripheral region, O at least one arm for mechanically holding the motor, the shield (25; 26; 60; 70; 71; 72) being arranged to prevent turbulence from forming upon contact with this arm, O a housing for receiving the motor-fan unit, O a peripheral region, O at least one arm connecting the housing to the peripheral region, in particular a plurality of arms connecting the housing to the peripheral region,
A flue gas treatment device, comprising: a sorbent polymer composite substrate comprising a high surface area support and a fluoropolymer, and a halogen source adjacent said sorbent polymer composite substrate, characterized in that said halogen source comprising a compound with a formula: N(R 1 R 2 R 3 R 4)X, wherein N is nitrogen and X= I - or Br -, and wherein R 1, R 2, R 3 and R 4 are selected from the group consisting of a hydrocarbon having from 1 to 18 carbon atoms, where the hydrocarbon is an alkyl. a sorbent polymer composite substrate comprising a high surface area support and a fluoropolymer, and a halogen source adjacent said sorbent polymer composite substrate, characterized in that said halogen source comprising a compound with a formula: N(R 1 R 2 R 3 R 4)X, wherein N is nitrogen and X= I - or Br -, and wherein R 1, R 2, R 3 and R 4 are selected from the group consisting of a hydrocarbon having from 1 to 18 carbon atoms, where the hydrocarbon is an alkyl.
A motor housing for use with a centrifugal blower assembly, the motor housing comprising: a motor support portion defining a central axis and including a first end and a second end; a first wall surrounding the motor support portion; a surface offset from the first wall toward the second end in a direction parallel with the central axis; a cooling air passageway oriented generally parallel with the central axis and offset from the central axis; and an inlet, opening directly into the cooling air passageway, at least partially defined between the first wall and the surface, wherein the inlet is configured to permit entry of a tangential airflow into the cooling air passageway, and wherein the inlet is configured to permit entry of a radial airflow into the cooling air passageway; characterized in that the motor housing further includes a second wall disposed adjacent and radially outwardly of the first wall, wherein the second wall includes a first portion defining at least a portion of a cylinder coaxial with the central axis, and a second portion spanning between the inlet and the first portion, wherein the second portion deviates from the cylinder in a direction toward the central axis. a motor support portion defining a central axis and including a first end and a second end; a first wall surrounding the motor support portion; a surface offset from the first wall toward the second end in a direction parallel with the central axis; a cooling air passageway oriented generally parallel with the central axis and offset from the central axis; and an inlet, opening directly into the cooling air passageway, at least partially defined between the first wall and the surface, wherein the inlet is configured to permit entry of a tangential airflow into the cooling air passageway, and wherein the inlet is configured to permit entry of a radial airflow into the cooling air passageway; characterized in that the motor housing further includes a second wall disposed adjacent and radially outwardly of the first wall, wherein the second wall includes a first portion defining at least a portion of a cylinder coaxial with the central axis, and a second portion spanning between the inlet and the first portion, wherein the second portion deviates from the cylinder in a direction toward the central axis.