mhurhangee/patent-ind-claim-en huggingface dataset:
A hydro excavation vacuum apparatus for excavating earthen material comprising: a wand for directing pressurized water toward earthen material to cut the earthen material at an excavation site; a vacuum system for removing cut earthen material and water from the excavation site in an airstream; a separation vessel for removing cut earthen material and water from the airstream; an airlock that receives material from the separation vessel and discharges the material through an airlock outlet ; and a dewatering system for separating water from cut earthen material discharged from the airlock outlet , the dewatering system comprising: a slat assembly that receives material directly from the separation vessel via the outlet of the airlock , the slat assembly comprising a plurality of slats with openings formed between the plurality of slats for separating material from the separation vessel by size; and a vibratory screen for separating material that passes through the slat assembly by size and falls from the slat assembly to the vibratory screen, the vibratory screen having openings sized smaller than the openings between the plurality of slats of the slat assembly. a wand for directing pressurized water toward earthen material to cut the earthen material at an excavation site; a vacuum system for removing cut earthen material and water from the excavation site in an airstream; a separation vessel for removing cut earthen material and water from the airstream; an airlock that receives material from the separation vessel and discharges the material through an airlock outlet ; and a dewatering system for separating water from cut earthen material discharged from the airlock outlet , the dewatering system comprising: a slat assembly that receives material directly from the separation vessel via the outlet of the airlock , the slat assembly comprising a plurality of slats with openings formed between the plurality of slats for separating material from the separation vessel by size; and a vibratory screen for separating material that passes through the slat assembly by size and falls from the slat assembly to the vibratory screen, the vibratory screen having openings sized smaller than the openings between the plurality of slats of the slat assembly. a slat assembly that receives material directly from the separation vessel via the outlet of the airlock , the slat assembly comprising a plurality of slats with openings formed between the plurality of slats for separating material from the separation vessel by size; and a vibratory screen for separating material that passes through the slat assembly by size and falls from the slat assembly to the vibratory screen, the vibratory screen having openings sized smaller than the openings between the plurality of slats of the slat assembly.
A linear actuator system comprising: an actuator housing extending along a longitudinal axis (A); a motor assembly including a stator coupled to an inner surface of the actuator housing and a rotor extending within the actuator housing ; a screw shaft extending within the rotor , along the longitudinal axis (A); a nut assembly engaged with the screw shaft ; and a thrust tube extending from a proximal end directly coupled with the nut assembly to a distal end disposed at least partially outside the housing ; wherein the nut assembly is configured to convert rotational motion of the rotor about the longitudinal axis (A) to linear motion of the thrust tube along the longitudinal axis (A); and wherein the rotor is disposed about the screw shaft and nut assembly , with the thrust tube disposed radially inward of an annular region defined between an outer diameter of the nut assembly and an inner surface of the rotor; characterized in that the nut assembly extends continuously from a first end opposite the thrust tube to a second end abutting the thrust tube , and further comprising a mechanical coupling defined on the second end , in direct physical engagement with the proximal end of the thrust tube . an actuator housing extending along a longitudinal axis (A); a motor assembly including a stator coupled to an inner surface of the actuator housing and a rotor extending within the actuator housing ; a screw shaft extending within the rotor , along the longitudinal axis (A); a nut assembly engaged with the screw shaft ; and a thrust tube extending from a proximal end directly coupled with the nut assembly to a distal end disposed at least partially outside the housing ; wherein the nut assembly is configured to convert rotational motion of the rotor about the longitudinal axis (A) to linear motion of the thrust tube along the longitudinal axis (A); and wherein the rotor is disposed about the screw shaft and nut assembly , with the thrust tube disposed radially inward of an annular region defined between an outer diameter of the nut assembly and an inner surface of the rotor; characterized in that the nut assembly extends continuously from a first end opposite the thrust tube to a second end abutting the thrust tube , and further comprising a mechanical coupling defined on the second end , in direct physical engagement with the proximal end of the thrust tube .
Spindle-mounting head for a machine tool comprising: - a supporting body , comprising at least a first and a second arm protruding from a base portion and defining a fork-shaped structure; - a tool-mounting spindle at least partly housed in said fork-shaped structure and rotatably connected to said first arm and second arm to rotate about an axis of oscillation (A); said spindle comprising a tool-mounting body rotatable about a relative machining axis (S) at right angles to said axis of oscillation (A); - movement means operatively interposed between the supporting body and said spindle to rotate it about said axis of oscillation (A); wherein the movement means comprise a first actuator unit and a second actuator unit housed, respectively, in the first arm and in the second arm and both configured for rotating the spindle about the axis of oscillation (A), wherein each actuator unit comprises: - a rotary motor configured to generate a drive torque; - a reduction gear unit coupled to said rotary motor and configured to supply to an output shaft a transmitted torque greater than said drive torque; characterized in that said outlet shaft being oriented transversely to said axis of oscillation (A); - a bevel gear equipped with a first wheel keyed to said outlet shaft and a second wheel connected to said spindle and coaxial with said axis of oscillation (A). - a supporting body , comprising at least a first and a second arm protruding from a base portion and defining a fork-shaped structure; - a tool-mounting spindle at least partly housed in said fork-shaped structure and rotatably connected to said first arm and second arm to rotate about an axis of oscillation (A); said spindle comprising a tool-mounting body rotatable about a relative machining axis (S) at right angles to said axis of oscillation (A); - movement means operatively interposed between the supporting body and said spindle to rotate it about said axis of oscillation (A); - a rotary motor configured to generate a drive torque; - a reduction gear unit coupled to said rotary motor and configured to supply to an output shaft a transmitted torque greater than said drive torque; characterized in that said outlet shaft being oriented transversely to said axis of oscillation (A); - a bevel gear equipped with a first wheel keyed to said outlet shaft and a second wheel connected to said spindle and coaxial with said axis of oscillation (A).
A frame for a window delimiting an inner opening, the frame comprising a first frame part and a second frame part , which are interconnected in a corner assembly, each frame part having a main inner surface facing the inner opening and an outer surface facing away from the inner opening, said first frame part comprising a plurality of first fingers (36a-c) extending from an end surface of said first frame part in a longitudinal direction of said first frame part, wherein the main inner surface of said first frame part lies in a first assembly plane (A), said second frame part comprising a plurality of second fingers (46a-b) extending from an end surface of said second frame part in a longitudinal direction of said second frame part and adapted for engaging with said first fingers, wherein the main inner surface of said second frame part lies in a second assembly plane (B), and wherein the end surface of said first frame part and the main inner surface of the first frame part meet at a substantially right an-gle, and wherein the end surface of said second frame part and the main inner surface of said second frame part meet at a substantially right angle, and wherein a side surface (360a-c) of at least one of said first fingers, which in a mounted condition faces the end surface of the second part, is substantially parallel to and retracted from said first assembly plane, and wherein a side surface (460a-b) of each of said second fingers, which in a mounted condition faces the end surface of the first part, is substantially parallel to said second assembly plane, and preferably wherein the end surface of said second frame part in a mounted condition is arranged on the same side of the first assembly plane as the outer surface of the first frame part, so that the corner assembly displays a single joint line at the main inner surfaces of the frame parts. a side surface (360a-c) of at least one of said first fingers, which in a mounted condition faces the end surface of the second part, is substantially parallel to and retracted from said first assembly plane, and wherein a side surface (460a-b) of each of said second fingers, which in a mounted condition faces the end surface of the first part, is substantially parallel to said second assembly plane, and preferably wherein the end surface of said second frame part in a mounted condition is arranged on the same side of the first assembly plane as the outer surface of the first frame part, so that the corner assembly displays a single joint line at the main inner surfaces of the frame parts.
A method for establishing communication between a vehicle diagnosis device and a vehicle , applied to a vehicle communication interface device , the vehicle communication interface device being configured to connect the vehicle diagnosis device and the vehicle , the vehicle communication interface device comprising at least two CAN controllers , at least two CAN transceivers and a diagnosis interface , the diagnosis interface comprising at least two communication pin sets, each CAN transceiver being connected to one CAN controller and one communication pin set, the method characterized by comprising: determining if each CAN controller is in an idle state in the at least two CAN controllers when a channel establishment instruction of the vehicle diagnosis device is received; setting a communication parameter for the CAN controller in an idle state; receiving a specifying instruction delivered by the vehicle diagnosis device , the specifying instruction carrying an identifier of a specified communication pin set of the vehicle diagnosis device ; traversing the communication pin sets in the diagnosis interface according to the identifier, to obtain the specified communication pin set matching the identifier; determining, when the specified communication pin set of the vehicle diagnosis device is received, whether a CAN controller connected to the specified communication pin set is in an idle state; and establishing, if the CAN controller connected to the specified communication pin set is in an idle state, a communication channel from the vehicle diagnosis device to the specified communication pin set according to the communication parameter in the CAN controller connected to the specified communication pin set, so that the vehicle diagnosis device is communicatively connected to the vehicle through the specified communication pin set. determining if each CAN controller is in an idle state in the at least two CAN controllers when a channel establishment instruction of the vehicle diagnosis device is received; setting a communication parameter for the CAN controller in an idle state; receiving a specifying instruction delivered by the vehicle diagnosis device , the specifying instruction carrying an identifier of a specified communication pin set of the vehicle diagnosis device ; traversing the communication pin sets in the diagnosis interface according to the identifier, to obtain the specified communication pin set matching the identifier; determining, when the specified communication pin set of the vehicle diagnosis device is received, whether a CAN controller connected to the specified communication pin set is in an idle state; and establishing, if the CAN controller connected to the specified communication pin set is in an idle state, a communication channel from the vehicle diagnosis device to the specified communication pin set according to the communication parameter in the CAN controller connected to the specified communication pin set, so that the vehicle diagnosis device is communicatively connected to the vehicle through the specified communication pin set.
Large manipulator comprising a fold-out articulated boom , which comprises a turntable rotatable about a vertical axis and a plurality of boom segments , wherein the boom segments each are pivotable at articulation joints about articulation axes relative to an adjacent boom segment or to the turntable , wherein at least one boom segment is formed by a hollow structure from interconnected wall elements , wherein a depression is made in at least one of the wall elements , the depth of the depression being less than the material thickness of the wall element , such that the wall element is closed in the region of the depression , characterised in that a plurality of depressions are provided on the wall element , which form a truss-like structure comprising struts and pocket surfaces , the pocket surfaces having a reduced material thickness (b) of the wall elements .
A vacuum adiabatic body comprising: a first plate defining at least one portion of a first side of a wall adjacent to a first space having a first temperature; a second plate defining at least one portion of a second side of the wall adjacent to a second space having a second temperature different from the first temperature; a seal that seals the first plate and the second plate to provide a third space that has a third temperature between the first temperature and the second temperature and is in a vacuum state; a support that supports the first and second plates and is provided in the third space ; an exhaust port through which a gas in the third space is exhausted; and a conductive resistance sheet connected to at least one of the first and second plates and configured to resist heat transfer between the first and second plates , wherein the conductive resistance sheet includes a mounting portion mounted on the first plate and a curved portion having at least one portion depressed into the third space , a coupling part is formed on the mounting portion to fix the conductive resistance sheet to the first plate , wherein the curved portion includes a first curved portion recessed into the third space , characterized by a second curved portion that extends from the first curved portion , the second curved portion surrounding an edge of the first plate . a first plate defining at least one portion of a first side of a wall adjacent to a first space having a first temperature; a second plate defining at least one portion of a second side of the wall adjacent to a second space having a second temperature different from the first temperature; a seal that seals the first plate and the second plate to provide a third space that has a third temperature between the first temperature and the second temperature and is in a vacuum state; a support that supports the first and second plates and is provided in the third space ; an exhaust port through which a gas in the third space is exhausted; and a conductive resistance sheet connected to at least one of the first and second plates and configured to resist heat transfer between the first and second plates , wherein the conductive resistance sheet includes a mounting portion mounted on the first plate and a curved portion having at least one portion depressed into the third space , a coupling part is formed on the mounting portion to fix the conductive resistance sheet to the first plate , wherein the curved portion includes a first curved portion recessed into the third space , characterized by a second curved portion that extends from the first curved portion , the second curved portion surrounding an edge of the first plate .
A support structure for electrically-powered light radiation sources , the structure comprising: - a light-permeable laminar substrate having opposed surfaces with light radiation source mounting locations at at least one of the opposed surfaces, - electrically-conductive formations extending towards the light radiation source mounting locations at at least one of the opposed surfaces of the laminar substrate , the electrically-conductive formations comprising light-reflective material, wherein the electrically-conductive formations comprise etched or deposited electrically-conductive material, and - an anti-reflective covering applied onto the electrically-conductive formations on the side opposite the light-permeable laminar substrate . - a light-permeable laminar substrate having opposed surfaces with light radiation source mounting locations at at least one of the opposed surfaces, - electrically-conductive formations extending towards the light radiation source mounting locations at at least one of the opposed surfaces of the laminar substrate , the electrically-conductive formations comprising light-reflective material, wherein the electrically-conductive formations comprise etched or deposited electrically-conductive material, and - an anti-reflective covering applied onto the electrically-conductive formations on the side opposite the light-permeable laminar substrate .
An integrated circuit, IC, comprising: a first secure memory element and a second secure memory element that are configured to store identical data; and a memory management system that is coupled to the first secure memory element and the second secure memory element, and configured to: execute a first memory operation on the first secure memory element; execute, while the first memory operation is being executed on the first secure memory element, a control operation on the second secure memory element, wherein the control operation is associated with safety of the IC; and copy, after the execution of the first memory operation and the control operation, the data of the first secure memory element to the second secure memory element to maintain sanity of the second secure memory element. a first secure memory element and a second secure memory element that are configured to store identical data; and a memory management system that is coupled to the first secure memory element and the second secure memory element, and configured to: execute a first memory operation on the first secure memory element; execute, while the first memory operation is being executed on the first secure memory element, a control operation on the second secure memory element, wherein the control operation is associated with safety of the IC; and copy, after the execution of the first memory operation and the control operation, the data of the first secure memory element to the second secure memory element to maintain sanity of the second secure memory element. execute a first memory operation on the first secure memory element; execute, while the first memory operation is being executed on the first secure memory element, a control operation on the second secure memory element, wherein the control operation is associated with safety of the IC; and copy, after the execution of the first memory operation and the control operation, the data of the first secure memory element to the second secure memory element to maintain sanity of the second secure memory element.
A waterwheel suspending device that is a support device transversely provided so as to bridge a water channel to suspend a waterwheel, characterized in that the device comprises a combination of a plurality of spliceable suspension main bodies configured to be joined in series via a joining element and arranged in parallel on an upstream side and a downstream side of the water channel, respectively, a plurality of footings for horizontally supporting respective end portions of the suspension main bodies outside the water channel and a floor plate stretched across upper surfaces of the suspension main bodies , wherein the joining element fits in a pipe hole of the suspension main body .
An engine that uses detonation for generating energy, the engine comprising: a housing ; an inlet configured to inject a fuel mixture into an ignition region of the housing , the inlet being attached to the housing ; an ignitor located in the ignition region and configured to ignite the fuel mixture ; a deflagration to detonation, DDT, region in fluid communication and downstream from the ignition region ; a pair of electrodes located in the DDT region and configured to apply nanosecond repetitive voltage pulses to the DDT region ; and a detonation region , within the housing , in fluid communication and downstream from the DDT region , wherein the nanosecond repetitive voltage pulses generate a non-thermal plasma that transition a combustion front propagation through the housing from a deflagration mode to a detonation mode. a housing ; an inlet configured to inject a fuel mixture into an ignition region of the housing , the inlet being attached to the housing ; an ignitor located in the ignition region and configured to ignite the fuel mixture ; a deflagration to detonation, DDT, region in fluid communication and downstream from the ignition region ; a pair of electrodes located in the DDT region and configured to apply nanosecond repetitive voltage pulses to the DDT region ; and a detonation region , within the housing , in fluid communication and downstream from the DDT region , wherein the nanosecond repetitive voltage pulses generate a non-thermal plasma that transition a combustion front propagation through the housing from a deflagration mode to a detonation mode.