mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method of estimating a battery state of an electrochemical battery, the method comprising: providing a series of electrical impedance measurements of an electrochemical battery, each electrical impedance measurement being measured at a respective measurement frequency (f s), the series being ordered according to the respective measurement frequencies (f s), determining a battery state of the electrochemical battery using artificial convolutional neural network means configured to receive as inputs a series of electrical impedance values, wherein a series of electrical impedance values is provided to the artificial convolutional neural network means, the series of electrical impedance values corresponding to the provided series of electrical impedance measurements, wherein the artificial convolutional neural network means receives and processes the provided series of electrical impedance values to generate therefrom at least one output signal representing a battery state associated with the electrochemical battery, characterized in that the artificial convolutional neural network means receives and processes the series of electrical impedance values to generate therefrom at least one output signal representing a state of charge of the electrochemical battery. providing a series of electrical impedance measurements of an electrochemical battery, each electrical impedance measurement being measured at a respective measurement frequency (f s), the series being ordered according to the respective measurement frequencies (f s), determining a battery state of the electrochemical battery using artificial convolutional neural network means configured to receive as inputs a series of electrical impedance values, wherein a series of electrical impedance values is provided to the artificial convolutional neural network means, the series of electrical impedance values corresponding to the provided series of electrical impedance measurements, wherein the artificial convolutional neural network means receives and processes the provided series of electrical impedance values to generate therefrom at least one output signal representing a battery state associated with the electrochemical battery, characterized in that the artificial convolutional neural network means receives and processes the series of electrical impedance values to generate therefrom at least one output signal representing a state of charge of the electrochemical battery.
Forming apparatus for making a bell joint on an end of a plastics pipe by means of hot plastic deformation, comprising: - locking means for gripping and locking said pipe at said end on opposite side with respect to a mouth thereof; - inner forming means operating inside said end to form said bell joint; the apparatus further comprises containing means (4, 5, 6) for enclosing in a forming and cooling configuration of said apparatus, said bell joint during the forming thereof and forming with a side wall of the latter a cooling duct having substantially annular shape through which an air flow can be conveyed around and along said side wall, said air flow having a uniform distribution inside the cooling duct around a longitudinal axis of said end and is, in use, integrally licking an outer surface of the side wall along a cooling direction substantially parallel to said longitudinal axis so as to uniformly cool the bell joint, wherein said cooling duct extends along said cooling direction and has passage sections such as to achieve that said air flow is substantially uniform along, and around, said side wall. - locking means for gripping and locking said pipe at said end on opposite side with respect to a mouth thereof; - inner forming means operating inside said end to form said bell joint; the apparatus further comprises containing means (4, 5, 6) for enclosing in a forming and cooling configuration of said apparatus, said bell joint during the forming thereof and forming with a side wall of the latter a cooling duct having substantially annular shape through which an air flow can be conveyed around and along said side wall, said air flow having a uniform distribution inside the cooling duct around a longitudinal axis of said end and is, in use, integrally licking an outer surface of the side wall along a cooling direction substantially parallel to said longitudinal axis so as to uniformly cool the bell joint, wherein said cooling duct extends along said cooling direction and has passage sections such as to achieve that said air flow is substantially uniform along, and around, said side wall.
A film preparation method, comprising: forming a first passivation layer on a first surface of a substrate by using a first preparation technique; and forming a second passivation layer on a surface of the first passivation layer away from the substrate by using a second preparation technique, a material of the second passivation layer being the same as that of the first passivation layer; wherein a passivation layer forming speed of the first preparation technique is lower than that of the second preparation technique, and a passivation effect of the first passivation layer is better than that of the second passivation layer; characterized in that a hydrogen content in the first passivation layer is less than that in the second passivation layer. forming a first passivation layer on a first surface of a substrate by using a first preparation technique; and forming a second passivation layer on a surface of the first passivation layer away from the substrate by using a second preparation technique, a material of the second passivation layer being the same as that of the first passivation layer; wherein a passivation layer forming speed of the first preparation technique is lower than that of the second preparation technique, and a passivation effect of the first passivation layer is better than that of the second passivation layer; characterized in that a hydrogen content in the first passivation layer is less than that in the second passivation layer.
Battery tray for at least one battery module for motor vehicles, preferably for electrically driven vehicles, wherein the battery module comprises multiple battery cell modules, including a front module, a rear module and at least one central module, wherein the modules (2, 3, 4) each comprise a base section and at least one wall section, wherein ducts for the cooling medium are arranged on or in the base section, characterized in that the modules (2, 3, 4) are embodied as cast parts and are connected to one another by means of joining methods to form a closed, pressure-tight and medium-tight battery tray.
A method for use in a wireless communication device reporting acknowledgement, ACK, or non-acknowledgement, NACK, in dynamic time division duplex, TDD, configurations, the method comprising: receiving an indication of a reference uplink, UL, TDD configuration and a reference downlink, DL, TDD configuration, wherein the reference UL TDD configuration and the reference DL TDD configuration are different and subframes are configured dynamically as either for UL transmission or for DL transmission; and reporting ACK or NACK bits with a fixed number of the ACK or NACK bits based on the reference DL TDD configuration at a timing based on the reference DL TDD configuration. receiving an indication of a reference uplink, UL, TDD configuration and a reference downlink, DL, TDD configuration, wherein the reference UL TDD configuration and the reference DL TDD configuration are different and subframes are configured dynamically as either for UL transmission or for DL transmission; and reporting ACK or NACK bits with a fixed number of the ACK or NACK bits based on the reference DL TDD configuration at a timing based on the reference DL TDD configuration.
Fuel tank made of metal, in particular steel, having easily accessible filling and inspection openings on a top side area, characterised by a plastic housing which is arranged in a top side recess, formed as a step in the top side of the fuel tank, of the fuel tank and accommodates or carries operating and extracting means, such as pump, extracting hose and fuelling nozzle, for the fuel tank.
A method of removing an alpha case from a rotor blade comprising: directing a water jet to mill a surface of a rotor blade spar to remove an Alpha-case therefrom. directing a water jet to mill a surface of a rotor blade spar to remove an Alpha-case therefrom.
An internal combustion engine for a vehicle, the internal combustion engine comprising: a first case including a first mating surface and an oil supply hole formed in the first mating surface; a second case including a second mating surface opposing the first mating surface, and fastened to the first case; a gasket placed between the first case and the second case; and a lubricated member (28, 36) placed in an internal space defined by the first case and the second case and placed so that, when the internal combustion engine is installed on the vehicle, at least a part the lubricated member (28, 36) is aligned with the gasket, when the vehicle is seen from above, wherein: a primary slit and an internal slit connected to the primary slit are formed in a surface of the gasket facing the first mating surface, the primary slit is formed in a part of the gasket that is placed between the first mating surface and the second mating surface, the primary slit overlaps with the oil supply hole, the internal slit is formed in a part of the gasket that is placed in the internal space, the internal slit is placed upward of the lubricated member (28, 36), when the internal combustion engine is installed on the vehicle, and the outline of the primary slit and the internal slit is formed in a closed loop. a first case including a first mating surface and an oil supply hole formed in the first mating surface; a second case including a second mating surface opposing the first mating surface, and fastened to the first case; a gasket placed between the first case and the second case; and a lubricated member (28, 36) placed in an internal space defined by the first case and the second case and placed so that, when the internal combustion engine is installed on the vehicle, at least a part the lubricated member (28, 36) is aligned with the gasket, when the vehicle is seen from above, wherein: a primary slit and an internal slit connected to the primary slit are formed in a surface of the gasket facing the first mating surface, the primary slit is formed in a part of the gasket that is placed between the first mating surface and the second mating surface, the primary slit overlaps with the oil supply hole, the internal slit is formed in a part of the gasket that is placed in the internal space, the internal slit is placed upward of the lubricated member (28, 36), when the internal combustion engine is installed on the vehicle, and the outline of the primary slit and the internal slit is formed in a closed loop. a primary slit and an internal slit connected to the primary slit are formed in a surface of the gasket facing the first mating surface, the primary slit is formed in a part of the gasket that is placed between the first mating surface and the second mating surface, the primary slit overlaps with the oil supply hole, the internal slit is formed in a part of the gasket that is placed in the internal space, the internal slit is placed upward of the lubricated member (28, 36), when the internal combustion engine is installed on the vehicle, and the outline of the primary slit and the internal slit is formed in a closed loop.
A battery rack comprising: a plurality of battery modules arranged in one direction; and a rack case configured to accommodate the plurality of battery modules, wherein the rack case comprises a fixing unit provided on a lower end portion of the rack case, wherein the fixing unit comprises a main body part of a plate shape, and wherein the main body part comprises a fixing groove formed to be recessed from an edge of the main body part; wherein the fixing groove comprises: a taper portion (126h1) having a shape in which a size of a groove is gradually reduced in a recessed direction from the edge of the main body part; and an accommodation portion (126h2) having a space formed to be further recessed in an inner direction from the taper portion (126h1). a plurality of battery modules arranged in one direction; and a rack case configured to accommodate the plurality of battery modules, wherein the rack case comprises a fixing unit provided on a lower end portion of the rack case, wherein the fixing unit comprises a main body part of a plate shape, and wherein the main body part comprises a fixing groove formed to be recessed from an edge of the main body part; wherein the fixing groove comprises: a taper portion (126h1) having a shape in which a size of a groove is gradually reduced in a recessed direction from the edge of the main body part; and an accommodation portion (126h2) having a space formed to be further recessed in an inner direction from the taper portion (126h1). a taper portion (126h1) having a shape in which a size of a groove is gradually reduced in a recessed direction from the edge of the main body part; and an accommodation portion (126h2) having a space formed to be further recessed in an inner direction from the taper portion (126h1).
A rotatable roller for rotary machines comprising: - a hollow casing provided with a mantle wall exposed, in use, to a heat transfer fluid; - a heating assembly, in turn comprising: ∘ at least one hollow body arranged internally, and preferably coaxially, to said casing so as to define an annular region between said mantle wall and said hollow body, said hollow body having an internal chamber fluidically isolated from said annular region; ∘ heating means, housed inside said chamber and adapted to heat said hollow body; - filling means arranged in said annular region and formed so as to partially occupy said annular region, characterized in the overall configuration being such that within said annular region remains defined a residual volume intended to receive, in use, the heat transfer fluid in such a way as to allow the fluid to completely immerse the heating assembly in each operational position of the roller. - a hollow casing provided with a mantle wall exposed, in use, to a heat transfer fluid; - a heating assembly, in turn comprising: ∘ at least one hollow body arranged internally, and preferably coaxially, to said casing so as to define an annular region between said mantle wall and said hollow body, said hollow body having an internal chamber fluidically isolated from said annular region; ∘ heating means, housed inside said chamber and adapted to heat said hollow body; ∘ at least one hollow body arranged internally, and preferably coaxially, to said casing so as to define an annular region between said mantle wall and said hollow body, said hollow body having an internal chamber fluidically isolated from said annular region; ∘ heating means, housed inside said chamber and adapted to heat said hollow body; - filling means arranged in said annular region and formed so as to partially occupy said annular region, characterized in the overall configuration being such that within said annular region remains defined a residual volume intended to receive, in use, the heat transfer fluid in such a way as to allow the fluid to completely immerse the heating assembly in each operational position of the roller.
A method of preventing rotation of a PTO shaft of an agricultural vehicle when a clutch connecting the PTO shaft to a crankshaft of an engine of the vehicle is disengaged, which method comprises applying to the PTO shaft by means of a fixed magnet a retarding torque of a magnitude exceeding the maximum output torque of the clutch when the latter is disengaged; and wherein the magnetic retarding torque is applied by means of one or more stationary magnets and an armature rotatable with the PTO shaft having circumferentially spaced pole pieces of ferromagnetic material.
A troubleshooting method for an edge routing bridge in a Transparent Interconnection of Lots of Links, TRILL, campus, wherein the method comprises: receiving, by a second edge routing bridge, RB, in a multi-homing access group, a fault notification message sent by a first edge RB in the multi-homing access group, wherein the multi-homing access group is used to connect a customer edge device to the TRILL campus, the multi-homing access group comprises at least two edge RBs, and each of the edge RBs is connected to the customer edge device by using a respective access link; characterized in that: the multi-homing access group works in an active/standby manner, the fault notification message comprises an identifier of the first edge RB and an access port identifier of the first edge RB; and the method further comprises: when the first edge RB is an appointed forwarder, AF, determining, by the second edge RB, from one or more other edge RBs except the first edge RB in the multi-homing access group, a new AF for a first VLAN corresponding to the AF. the multi-homing access group works in an active/standby manner, the fault notification message comprises an identifier of the first edge RB and an access port identifier of the first edge RB; and the method further comprises: when the first edge RB is an appointed forwarder, AF, determining, by the second edge RB, from one or more other edge RBs except the first edge RB in the multi-homing access group, a new AF for a first VLAN corresponding to the AF.
An apparatus for measuring a soil condition, the apparatus comprising: a shank configured to engage with a drawbar; an array of movable pads carried by the shank, each of the movable pads spaced at different distances from a point at which the shank is configured to engage the drawbar; and a plurality of sensors, each sensor coupled to at least one movable pad of the array of movable pads and configured to measure deflection of the at least one movable pad relative to the shank as the shank is dragged through soil by the drawbar; characterized in that the movable pads of the array are disposed on or over a lateral surface of the shank. a shank configured to engage with a drawbar; an array of movable pads carried by the shank, each of the movable pads spaced at different distances from a point at which the shank is configured to engage the drawbar; and a plurality of sensors, each sensor coupled to at least one movable pad of the array of movable pads and configured to measure deflection of the at least one movable pad relative to the shank as the shank is dragged through soil by the drawbar; characterized in that the movable pads of the array are disposed on or over a lateral surface of the shank.
Apparatus for drying bulk goods, in particular of wood fibers and/or wood chips, comprising at least one dryer, in particular a drum dryer, at least one hot gas generator (5, 31, 31') and at least one heat exchanger, which is provided to indirectly heat a vapor gas mixture for drying the bulk goods in the dryer, said at least one heat exchanger is heated by exhaust gases produced by said at least one hot gas generator (5, 31, 31'), at least one branch line, upstream, downstream and/or within the at least one heat exchanger to the hot gas generator (5, 31, 31') to branch off a partial flow of the vapor gas mixture, and at least one line for the remaining partial flow to the dryer, wherein at least one filter for the cleaning of exhaust gases produced by said at least one hot gas generator (5, 31, 31') is provided, in particular an electrostatic precipitator, preferably a dry type electrostatic precipitator; and downstream of said at least one filter at least one heat exchanger, which indirectly heats gases (13, 16, 17 27) used as feeding air (18, 36, 37, 39) for said at least one hot gas generator (5, 31, 31') is provided, said at least one heat exchanger is heated by said exhaust gases, characterized in that at least one further heat exchanger is provided, which indirectly heats a liquid, said at least one further heat exchanger is heated by said exhaust gases, said at least one further heat exchanger is arranged downstream of the at least one filter and said at least one heat exchanger. at least one dryer, in particular a drum dryer, at least one hot gas generator (5, 31, 31') and at least one heat exchanger, which is provided to indirectly heat a vapor gas mixture for drying the bulk goods in the dryer, said at least one heat exchanger is heated by exhaust gases produced by said at least one hot gas generator (5, 31, 31'), at least one branch line, upstream, downstream and/or within the at least one heat exchanger to the hot gas generator (5, 31, 31') to branch off a partial flow of the vapor gas mixture, and at least one line for the remaining partial flow to the dryer, wherein at least one filter for the cleaning of exhaust gases produced by said at least one hot gas generator (5, 31, 31') is provided, in particular an electrostatic precipitator, preferably a dry type electrostatic precipitator; and downstream of said at least one filter at least one heat exchanger, which indirectly heats gases (13, 16, 17 27) used as feeding air (18, 36, 37, 39) for said at least one hot gas generator (5, 31, 31') is provided, said at least one heat exchanger is heated by said exhaust gases, characterized in that at least one further heat exchanger is provided, which indirectly heats a liquid, said at least one further heat exchanger is heated by said exhaust gases, said at least one further heat exchanger is arranged downstream of the at least one filter and said at least one heat exchanger.
Wheel suspension arrangement for a vehicle, comprising a spring damper, a first wishbone which has a first wishbone strut and a second wishbone strut, a second wishbone, a first track rod, a second track rod, a relay lever, a wheel support, a steering gear and a hinged support, each wishbone (4, 5) having a wheel support-side end and two vehicle body-side ends (13, 13a, 13b), characterized in that the steering gear is arranged in one plane with the first wishbone, the steering gear being arranged in a part region between a vehicle body-side end of the first wishbone strut of the first wishbone and a vehicle body-side end of the second wishbone strut of the first wishbone.