mhurhangee/ep-ind-claims huggingface dataset:
A method to determine the operating status of an electrical system having a system controller and an actuator controller, the method comprising the steps of: generating a system key by the system controller; transmitting the system key from the system controller to the actuator controller; determining by the actuator controller if the system key is an expected system key value and, based on this determination, determining if the system controller is operating properly; wherein if the actuator controller determines that the system controller is not operating properly, a first safe mode of operation is initiated in which the actuator controller ignores commands from the system controller; generating an actuator key by the actuator controller; transmitting the actuator key from the actuator controller to the system controller; determining by the system controller if the actuator key is an expected actuator key value and, based on this determination, determining if the actuator controller is operating properly; wherein if the system controller determines that the actuator controller is not operating properly, a second safe mode of operation is initiated in which power is removed from the actuator controller. generating a system key by the system controller; transmitting the system key from the system controller to the actuator controller; determining by the actuator controller if the system key is an expected system key value and, based on this determination, determining if the system controller is operating properly; wherein if the actuator controller determines that the system controller is not operating properly, a first safe mode of operation is initiated in which the actuator controller ignores commands from the system controller; generating an actuator key by the actuator controller; transmitting the actuator key from the actuator controller to the system controller; determining by the system controller if the actuator key is an expected actuator key value and, based on this determination, determining if the actuator controller is operating properly; wherein if the system controller determines that the actuator controller is not operating properly, a second safe mode of operation is initiated in which power is removed from the actuator controller.
Method of producing a rolling bearing element, in particular a raceway element, for a large rolling bearing, having the following steps: - selecting a steel including an addition of carbon of at least 0.46% by mass; - determining a contact zone for a rolling bearing counterpart element; - determining a stress profile in the contact zone, generated by Hertzian contact between rolling bearing element and rolling bearing counterpart element, on the basis of an expected load on the bearing; - inductively hardening the contact zone, which endows the contact zone with a basic microstructure and an inductively hardened surface layer, wherein the inductive hardening operation is conducted in such a way that ∘ the surface layer has a maximum hardness lower than the maximum achievable hardness of the steel used, where the hardness is the same within manufacturing tolerances; and ∘ a depth of the hardened surface layer covers the stress profile generated by the Hertzian contact, and in particular extends deeper into the material than the stress profile. - selecting a steel including an addition of carbon of at least 0.46% by mass; - determining a contact zone for a rolling bearing counterpart element; - determining a stress profile in the contact zone, generated by Hertzian contact between rolling bearing element and rolling bearing counterpart element, on the basis of an expected load on the bearing; - inductively hardening the contact zone, which endows the contact zone with a basic microstructure and an inductively hardened surface layer, wherein the inductive hardening operation is conducted in such a way that ∘ the surface layer has a maximum hardness lower than the maximum achievable hardness of the steel used, where the hardness is the same within manufacturing tolerances; and ∘ a depth of the hardened surface layer covers the stress profile generated by the Hertzian contact, and in particular extends deeper into the material than the stress profile.
A vibration damping control apparatus for a vehicle, comprising: - a driving/braking torque producing means (60, 70) to produce a driving/braking torque of a wheel of the vehicle; - a correction torque calculating means to calculate a correction torque (dTw*, dTw1*) to suppress a vehicle body sprung vibration; and - a correction torque command outputting means (55, 56, 57) to output a correction torque command (dTw_out*) to the driving/braking torque producing means (60, 70), in accordance with the correction torque (dTw*, dTw1*); wherein the correction torque outputting means (55, 56, 57) is configured: - to output a hunting time correction torque command smaller than a normal time correction torque command when a state in which an amplitude of the correction torque (dTw*, dTw1*) is greater than or equal to a predetermined amplitude continues for a predetermined time length, - thereafter to output a returning time correction torque command restricted with restriction on the correction torque as an output of the correction torque command (dTw_out*) if a state in which the amplitude of the correction torque (dTw*, dTw1*) is smaller than or equal to a predetermined amplitude continues for a first predetermined time length, and - thereafter to return the output of the correction torque command (dTw_out*) from the returning time correction torque command to the normal time correction torque command when the state in which the amplitude of the correction torque (dTw*, dTw1*) is smaller than or equal to the predetermined amplitude continues for a second predetermined time length while the returning time correction toque command is being output. - a driving/braking torque producing means (60, 70) to produce a driving/braking torque of a wheel of the vehicle; - a correction torque calculating means to calculate a correction torque (dTw*, dTw1*) to suppress a vehicle body sprung vibration; and - a correction torque command outputting means (55, 56, 57) to output a correction torque command (dTw_out*) to the driving/braking torque producing means (60, 70), in accordance with the correction torque (dTw*, dTw1*); - to output a hunting time correction torque command smaller than a normal time correction torque command when a state in which an amplitude of the correction torque (dTw*, dTw1*) is greater than or equal to a predetermined amplitude continues for a predetermined time length, - thereafter to output a returning time correction torque command restricted with restriction on the correction torque as an output of the correction torque command (dTw_out*) if a state in which the amplitude of the correction torque (dTw*, dTw1*) is smaller than or equal to a predetermined amplitude continues for a first predetermined time length, and - thereafter to return the output of the correction torque command (dTw_out*) from the returning time correction torque command to the normal time correction torque command when the state in which the amplitude of the correction torque (dTw*, dTw1*) is smaller than or equal to the predetermined amplitude continues for a second predetermined time length while the returning time correction toque command is being output.
A parting portion structure for a vehicle, comprising: a first design panel (16; 62; 72) that constitutes a design surface of the vehicle and that is equipped with a linear ridgeline portion (L2, 62L, 72L); and a second design panel that constitutes a design surface of the vehicle, that forms a parting portion between the second design panel and the first design panel (16; 62; 72), and that is equipped, on the parting portion side, with an end edge portion (56, 66, 76) that is folded back toward an opposite side of the design surface and superimposed thereon, a return line (56L, 66L, 76L) of the end edge portion (56, 66, 76) being arranged adjacent to the ridgeline portion (L2, 62L, 72L) and linearly extending along the ridgeline portion (L1, 62L, 72L), whereby the first design panel is equipped with a first constituent portion that forms the parting portion between the first constituent portion and the second design panel, a second constituent portion that is arranged adjacent to and opposed to the opposite side of the design surface of the second design panel, and a third constituent portion that couples adjacent end portions of the first constituent portion and the second constituent portion to each other, the ridgeline portion being formed at a boundary portion between the third constituent portion and the first constituent portion, characterized in that a difference in level between the first constituent portion and the second constituent portion in the first design panel is of a value larger than the double of the board thickness of the second design panel. a first design panel (16; 62; 72) that constitutes a design surface of the vehicle and that is equipped with a linear ridgeline portion (L2, 62L, 72L); and a second design panel that constitutes a design surface of the vehicle, that forms a parting portion between the second design panel and the first design panel (16; 62; 72), and that is equipped, on the parting portion side, with an end edge portion (56, 66, 76) that is folded back toward an opposite side of the design surface and superimposed thereon, a return line (56L, 66L, 76L) of the end edge portion (56, 66, 76) being arranged adjacent to the ridgeline portion (L2, 62L, 72L) and linearly extending along the ridgeline portion (L1, 62L, 72L), whereby the first design panel is equipped with a first constituent portion that forms the parting portion between the first constituent portion and the second design panel, a second constituent portion that is arranged adjacent to and opposed to the opposite side of the design surface of the second design panel, and a third constituent portion that couples adjacent end portions of the first constituent portion and the second constituent portion to each other, the ridgeline portion being formed at a boundary portion between the third constituent portion and the first constituent portion, characterized in that a difference in level between the first constituent portion and the second constituent portion in the first design panel is of a value larger than the double of the board thickness of the second design panel.
An oral appliance comprising: a body having a shape corresponding to a teeth arrangement; an upper teeth recess formed in an upper portion of the body to allow teeth included in the teeth arrangement of an upper jaw to be inserted therein; and a lower teeth recess formed in a lower portion of the body to allow teeth included in the teeth arrangement of a lower jaw to be inserted therein and allowing the lower jaw to move forward by a predetermined distance characterized in that in use, the teeth of the upper jaw are fixed in the upper teeth recess through friction, and the lower teeth recess is spaced apart from the teeth of the lower jaw at predetermined intervals (D1, D2) in vertical and horizontal directions. a body having a shape corresponding to a teeth arrangement; an upper teeth recess formed in an upper portion of the body to allow teeth included in the teeth arrangement of an upper jaw to be inserted therein; and a lower teeth recess formed in a lower portion of the body to allow teeth included in the teeth arrangement of a lower jaw to be inserted therein and allowing the lower jaw to move forward by a predetermined distance characterized in that in use, the teeth of the upper jaw are fixed in the upper teeth recess through friction, and the lower teeth recess is spaced apart from the teeth of the lower jaw at predetermined intervals (D1, D2) in vertical and horizontal directions.
Pressing or crimping pliers comprising two pliers jaws (6, 9) which are connected by a driving connection to the two hand levers (8, 24) in a way such that it is possible to induce a working stroke from an open position of the pliers jaws (6, 9) into a closed position of the pliers jaws (6, 9) by means of a manually induced relative movement of the hand levers (8, 24), characterised in that a) an equilibrium position divides the working stroke into a first working stroke part which is arranged between the open position and the equilibrium position of the pliers jaws and a second working stroke part which is arranged between the equilibrium position and the closed position, b) a spring device is provided which interacts with the pliers jaws (6,9) in a way such that ba) the spring device does not apply a force upon the pliers jaws (6, 9) in the equilibrium position arranged between the open position and the closed position of the pliers jaws (6, 9) and bb) the spring device applies a closing force upon the pliers jaws (6, 9) in the first working stroke part being arranged between the open position and the equilibrium position, whereas instead the spring device applies an opening force upon the pliers jaws (6, 9) in the second working stroke part being arranged between the equilibrium position and the closed position. a) an equilibrium position divides the working stroke into a first working stroke part which is arranged between the open position and the equilibrium position of the pliers jaws and a second working stroke part which is arranged between the equilibrium position and the closed position, b) a spring device is provided which interacts with the pliers jaws (6,9) in a way such that ba) the spring device does not apply a force upon the pliers jaws (6, 9) in the equilibrium position arranged between the open position and the closed position of the pliers jaws (6, 9) and bb) the spring device applies a closing force upon the pliers jaws (6, 9) in the first working stroke part being arranged between the open position and the equilibrium position, whereas instead the spring device applies an opening force upon the pliers jaws (6, 9) in the second working stroke part being arranged between the equilibrium position and the closed position. ba) the spring device does not apply a force upon the pliers jaws (6, 9) in the equilibrium position arranged between the open position and the closed position of the pliers jaws (6, 9) and bb) the spring device applies a closing force upon the pliers jaws (6, 9) in the first working stroke part being arranged between the open position and the equilibrium position, whereas instead the spring device applies an opening force upon the pliers jaws (6, 9) in the second working stroke part being arranged between the equilibrium position and the closed position.
A method, performed by a network entity, of performing time sensitive communication, TSC, the method comprising: establishing a first protocol data unit, PDU, session with a first user equipment, UE, and a second PDU session for a second UE; receiving, from the first UE, an Announce message related to a first time sensitive network, TSN, node; configuring, based on the Announce message, a port state of the network entity; and transmitting, to the second UE, a message based on the Announce message, wherein a port state of the first UE is a slave state, the port state of the network entity and a port state of the second UE are a master state, wherein the first TSN node is connected to the first UE. establishing a first protocol data unit, PDU, session with a first user equipment, UE, and a second PDU session for a second UE; receiving, from the first UE, an Announce message related to a first time sensitive network, TSN, node; configuring, based on the Announce message, a port state of the network entity; and transmitting, to the second UE, a message based on the Announce message, wherein a port state of the first UE is a slave state, the port state of the network entity and a port state of the second UE are a master state, wherein the first TSN node is connected to the first UE.
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A safety instrumented system 'SIS', comprising: a plurality of safety controllers; a plurality of safety input/output 'I/O' modules, the plurality of safety I/O modules coupled to a plurality of safety field devices (152a, 152b), wherein each safety field device of the plurality of safety field device is coupled in parallel with a respective field device of a plurality of field devices (102a, 102b) in a process control system relative to processing equipment that is configured and controlled to run a process, and an I/O mesh network connected between the plurality of safety controllers and the plurality of safety I/O modules, wherein the I/O mesh network is configured for selecting any of the plurality of safety controllers to become coupled to any of the plurality of safety I/O modules to function as a pool of safety I/O modules so that any of the plurality of safety controllers are configurable to receive sensor signals from and transmit control signals to any of the safety field devices, and wherein the plurality of safety field devices are for monitoring at least a portion of process variables for the process so that when one of the plurality of safety controllers recognizes a hazardous or potentially hazardous condition regarding the processing equipment, the SIS is configured to independently take action to keep the processing equipment under control or bring it to a safe state. a plurality of safety controllers; a plurality of safety input/output 'I/O' modules, the plurality of safety I/O modules coupled to a plurality of safety field devices (152a, 152b), wherein each safety field device of the plurality of safety field device is coupled in parallel with a respective field device of a plurality of field devices (102a, 102b) in a process control system relative to processing equipment that is configured and controlled to run a process, and an I/O mesh network connected between the plurality of safety controllers and the plurality of safety I/O modules, wherein the I/O mesh network is configured for selecting any of the plurality of safety controllers to become coupled to any of the plurality of safety I/O modules to function as a pool of safety I/O modules so that any of the plurality of safety controllers are configurable to receive sensor signals from and transmit control signals to any of the safety field devices, and wherein the plurality of safety field devices are for monitoring at least a portion of process variables for the process so that when one of the plurality of safety controllers recognizes a hazardous or potentially hazardous condition regarding the processing equipment, the SIS is configured to independently take action to keep the processing equipment under control or bring it to a safe state.
A riding lawn mower comprising: a cutting deck housing a cutting blade; an engine; a deck drive coupled to the engine to receive power for operating the cutting blade; a ground drive coupled to the engine to receive power for movement of the riding lawn mower over ground; and a frame coupled to the cutting deck and providing structural support for the riding lawn mower, the frame comprising at least a first tubular structure and a second tubular structure, the first and second tubular structures extending substantially parallel to each and to a longitudinal centerline of the riding lawn mower, wherein the first and second tubular structures each include one or more curved portions; characterised in that the one or more curved portions provide flexion of the frame. a cutting deck housing a cutting blade; an engine; a deck drive coupled to the engine to receive power for operating the cutting blade; a ground drive coupled to the engine to receive power for movement of the riding lawn mower over ground; and a frame coupled to the cutting deck and providing structural support for the riding lawn mower, the frame comprising at least a first tubular structure and a second tubular structure, the first and second tubular structures extending substantially parallel to each and to a longitudinal centerline of the riding lawn mower, wherein the first and second tubular structures each include one or more curved portions; characterised in that the one or more curved portions provide flexion of the frame.
An apparatus for wireless communication by a high speed packet access plus, HSPA+, user equipment, UE,, comprising: means for monitoring at least one parameter related to processing data at the UE; means for detecting that the at least one parameter has passed a threshold; and means for autonomously triggering a Discontinuous Reception, DRX, mode of operation, characterized by: the means for autonomously triggering being configured to turn off in a serialized manner at least two components within the UE during an OFF period of the DRX mode of operation, wherein operation of a first component of the at least two components is configured to rely on a second component of the at least two components being ON and the first component is turned off before the second component. means for monitoring at least one parameter related to processing data at the UE; means for detecting that the at least one parameter has passed a threshold; and means for autonomously triggering a Discontinuous Reception, DRX, mode of operation, characterized by: the means for autonomously triggering being configured to turn off in a serialized manner at least two components within the UE during an OFF period of the DRX mode of operation, wherein operation of a first component of the at least two components is configured to rely on a second component of the at least two components being ON and the first component is turned off before the second component. the means for autonomously triggering being configured to turn off in a serialized manner at least two components within the UE during an OFF period of the DRX mode of operation, wherein operation of a first component of the at least two components is configured to rely on a second component of the at least two components being ON and the first component is turned off before the second component.