mhurhangee/patent-ind-claim-en huggingface dataset:
A construction machine comprising: an engine ; an engine compartment that has an outer wall enclosing an accommodation space and accommodates the engine in the accommodation space; a partition member that partitions the accommodation space into a main chamber accommodating the engine and an intake chamber in communication with an outside of the outer wall through an air intake opening formed in the outer wall , the main chamber and the intake chamber being arranged in a horizontal chamber arrangement direction, the partition member having an inter-chamber opening that provides communication between the main chamber and the intake chamber and has a smaller area than an area of the intake chamber when viewed in the chamber arrangement direction; a fan disposed in the main chamber to suck air in the engine compartment in a suction direction so as to generate cooling air (C) flowing through the air intake opening , the intake chamber , the inter-chamber opening, and the main chamber in this order; and a duct joined to the outer wall so as to enclose the air intake opening , the duct including an inner peripheral surface enclosing a duct passage leading to the air intake opening and an outer peripheral surface , the duct being disposed in the intake chamber so as to define a duct surrounding space around the outer peripheral surface of the duct , characterized in that the duct extends straight in a duct extension direction different from the suction direction. an engine ; an engine compartment that has an outer wall enclosing an accommodation space and accommodates the engine in the accommodation space; a partition member that partitions the accommodation space into a main chamber accommodating the engine and an intake chamber in communication with an outside of the outer wall through an air intake opening formed in the outer wall , the main chamber and the intake chamber being arranged in a horizontal chamber arrangement direction, the partition member having an inter-chamber opening that provides communication between the main chamber and the intake chamber and has a smaller area than an area of the intake chamber when viewed in the chamber arrangement direction; a fan disposed in the main chamber to suck air in the engine compartment in a suction direction so as to generate cooling air (C) flowing through the air intake opening , the intake chamber , the inter-chamber opening, and the main chamber in this order; and a duct joined to the outer wall so as to enclose the air intake opening , the duct including an inner peripheral surface enclosing a duct passage leading to the air intake opening and an outer peripheral surface , the duct being disposed in the intake chamber so as to define a duct surrounding space around the outer peripheral surface of the duct , characterized in that the duct extends straight in a duct extension direction different from the suction direction.
A fastener installation system for installing a fastener system into a structure , the fastener installation system comprising: a platform configured to be movably positioned on the structure ; an offset collar installer connected to the platform , in which the offset collar installer is rotatable about a rotation axis and holds a collar for installation in a position offset from the rotation axis and fastens the collar to a bolt with an engagement feature and in which the offset collar installer swings into the position offset from the rotation axis ; and a movement system connected to the platform , wherein the movement system is connected to the offset collar installer and is configured to move the offset collar installer around the rotation axis for the platform , wherein the movement system comprises: a bearing assembly connected to the offset collar installer , wherein the bearing assembly is configured to move around the rotation axis ; a gear ring connected to the bearing assembly ; and a drive assembly moveably connected to the gear ring , wherein movement of the drive assembly moves the bearing assembly via the gear ring , wherein the platform is configured to move on at least one of a flexible track system, a dual track system, or a flexible vacuum track system configured to be attached to the structure . a platform configured to be movably positioned on the structure ; an offset collar installer connected to the platform , in which the offset collar installer is rotatable about a rotation axis and holds a collar for installation in a position offset from the rotation axis and fastens the collar to a bolt with an engagement feature and in which the offset collar installer swings into the position offset from the rotation axis ; and a movement system connected to the platform , wherein the movement system is connected to the offset collar installer and is configured to move the offset collar installer around the rotation axis for the platform , wherein the movement system comprises: a bearing assembly connected to the offset collar installer , wherein the bearing assembly is configured to move around the rotation axis ; a gear ring connected to the bearing assembly ; and a drive assembly moveably connected to the gear ring , wherein movement of the drive assembly moves the bearing assembly via the gear ring , wherein the platform is configured to move on at least one of a flexible track system, a dual track system, or a flexible vacuum track system configured to be attached to the structure . a bearing assembly connected to the offset collar installer , wherein the bearing assembly is configured to move around the rotation axis ; a gear ring connected to the bearing assembly ; and a drive assembly moveably connected to the gear ring , wherein movement of the drive assembly moves the bearing assembly via the gear ring , wherein the platform is configured to move on at least one of a flexible track system, a dual track system, or a flexible vacuum track system configured to be attached to the structure .
A delivery catheter for a prosthetic heart valve, the valve expandable from a collapsed condition for delivery to an expanded condition for implantation, the delivery catheter comprising: a holder for engaging the valve in the collapsed state of the valve; and a sheath translatable with respect to the holder between a first position in which the sheath surrounds at least a first portion of the holder , and a second position in which the sheath does not surround the first portion of the holder and wherein the sheath translates in a distal direction of the delivery catheter when moving from the first position to the second position; characterized in that the delivery catheter further comprises an interface member biased towards a radially expanded condition for (i) bridging a gap between the holder and the sheath when in the second position, and/or (ii) defining a generally smooth interface surface between the holder and the sheath when in the second position. a holder for engaging the valve in the collapsed state of the valve; and a sheath translatable with respect to the holder between a first position in which the sheath surrounds at least a first portion of the holder , and a second position in which the sheath does not surround the first portion of the holder and wherein the sheath translates in a distal direction of the delivery catheter when moving from the first position to the second position; characterized in that the delivery catheter further comprises an interface member biased towards a radially expanded condition for (i) bridging a gap between the holder and the sheath when in the second position, and/or (ii) defining a generally smooth interface surface between the holder and the sheath when in the second position.
A multifunctional robotic device comprising: a body ; an energy unit installed in the body ; a power unit powered by the energy unit, the power unit comprising an output shaft, and at least two working units wherein the output shaft is located at the lower part of the body and exposed downwardly from the body and the at least two working units are interchangeably mountable to the exposed output shaft of the power unit on the robotic device, which output shaft is drivable by the power unit, characterized in that the at least two working units are comprised in the group consisting of a mowing unit and at least one of a sweeping unit or a polishing unit, wherein the mowing unit is interchangeable with the sweeping unit or the polishing unit to realize the corresponding functions, the mowing unit comprises a cutting plate connected to the output shaft and a cutting blade mounted on the cutting plate , the sweeping unit comprises a first sweeping assembly , and the first sweeping assembly comprises the cutting plate shared with the mowing unit and at least two first sweeping brushes mounted on the cutting plate , and the polishing unit comprises a first polishing assembly and a second polishing assembly, and the first polishing assembly comprises a first polishing pad and the cutting plate shared with the mowing unit and the first polishing pad can be directly mounted on the cutting plate . a body ; an energy unit installed in the body ; a power unit powered by the energy unit, the power unit comprising an output shaft, and at least two working units wherein the output shaft is located at the lower part of the body and exposed downwardly from the body and the at least two working units are interchangeably mountable to the exposed output shaft of the power unit on the robotic device, which output shaft is drivable by the power unit, characterized in that the at least two working units are comprised in the group consisting of a mowing unit and at least one of a sweeping unit or a polishing unit, wherein the mowing unit is interchangeable with the sweeping unit or the polishing unit to realize the corresponding functions, the mowing unit comprises a cutting plate connected to the output shaft and a cutting blade mounted on the cutting plate , the sweeping unit comprises a first sweeping assembly , and the first sweeping assembly comprises the cutting plate shared with the mowing unit and at least two first sweeping brushes mounted on the cutting plate , and the polishing unit comprises a first polishing assembly and a second polishing assembly, and the first polishing assembly comprises a first polishing pad and the cutting plate shared with the mowing unit and the first polishing pad can be directly mounted on the cutting plate .
Apparatus for laser or plasma cutting of pieces from laminar material comprising: - a cutting station , which comprises a first support structure and at least one laser or plasma cutting head which is associated with said first support structure and is movable relative to it within an cutting operating area , said cutting station further comprising a protection cabin which encloses said cutting operating area ; - means for positioning at least a portion of said laminar material in said operating area on a cutting plane (m), wherein said positioning means consist of a conveyor belt of the "spike bed" type being a movable structure consisting of a conyeyor belt defined by rods transverse to the advancement direction of the belt and spaced apart from one another, wherein each rod has a row of protruding points on which the laminar material rests, - a first closing device suitable to close a first opening made in said protection cabin for the entrance of the laminar material into the cutting operating area and a second closing device suitable to close a second opening (10") made in said protection cabin for the exit of the laminar material from the cutting operating area , characterized in that said conveyor belt is associated with a second support structure mechanically separate and independent of said first support structure and in that said first and said second closing devices are also associated with a support structure mechanically separate and independent of said first support structure . - a cutting station , which comprises a first support structure and at least one laser or plasma cutting head which is associated with said first support structure and is movable relative to it within an cutting operating area , said cutting station further comprising a protection cabin which encloses said cutting operating area ; - means for positioning at least a portion of said laminar material in said operating area on a cutting plane (m), wherein said positioning means consist of a conveyor belt of the "spike bed" type being a movable structure consisting of a conyeyor belt defined by rods transverse to the advancement direction of the belt and spaced apart from one another, wherein each rod has a row of protruding points on which the laminar material rests, - a first closing device suitable to close a first opening made in said protection cabin for the entrance of the laminar material into the cutting operating area and a second closing device suitable to close a second opening (10") made in said protection cabin for the exit of the laminar material from the cutting operating area , characterized in that said conveyor belt is associated with a second support structure mechanically separate and independent of said first support structure and in that said first and said second closing devices are also associated with a support structure mechanically separate and independent of said first support structure .
A transporter engaging device , comprising: a bracket body which includes a top plate , a base , and a bracket post supported between the top plate and the base ; wherein a guiding portion is disposed on the base , and a positioning portion is disposed on the top plate ; the guiding portion disposed at a lower portion of the bracket body and can provide guiding for an engaging action of the transporter; and the positioning portion disposed at an upper portion of the bracket body and can be positioned in engagement with the transporter; wherein the guiding portion includes a guiding fork disposed toward a transporter engaging side, the guiding fork having a divergent guiding opening at a front end; and wherein the positioning portion comprises a positioning pin disposed at the upper portion of the bracket body . a bracket body which includes a top plate , a base , and a bracket post supported between the top plate and the base ; wherein a guiding portion is disposed on the base , and a positioning portion is disposed on the top plate ; the guiding portion disposed at a lower portion of the bracket body and can provide guiding for an engaging action of the transporter; and the positioning portion disposed at an upper portion of the bracket body and can be positioned in engagement with the transporter; wherein the guiding portion includes a guiding fork disposed toward a transporter engaging side, the guiding fork having a divergent guiding opening at a front end; and wherein the positioning portion comprises a positioning pin disposed at the upper portion of the bracket body .
A method, comprising: a) determining excess margin relative to margin, each measured in dB, needed to ensure performance at a nominal guaranteed rate in an optical modem configured to communicate over an optical link , wherein the nominal guaranteed rate is a rate transmitted by the optical modem and guaranteed to work under any condition on the optical link; b) causing the optical modem to consume most or all of the excess margin for an increased rate, in bits per second, wherein increased rate increased above the nominal guaranteed rate in the optical modem is excess capacity; c) mapping the excess capacity to one or more logical interfaces, defined in terms of bandwidth, for use by a management system , management plane, and/or control plane to map physical interfaces in a data plane over the optical link; d) flagging the bandwidth created in step c) on the one or more logical interfaces as excess capacity; and e) reiterating steps a) to d), thereby rerouting, via the management system , the management plane, and/or the control plane , to other optical links in an optical network , the one or more logical interfaces when some or all of the excess margin is lost. a) determining excess margin relative to margin, each measured in dB, needed to ensure performance at a nominal guaranteed rate in an optical modem configured to communicate over an optical link , wherein the nominal guaranteed rate is a rate transmitted by the optical modem and guaranteed to work under any condition on the optical link; b) causing the optical modem to consume most or all of the excess margin for an increased rate, in bits per second, wherein increased rate increased above the nominal guaranteed rate in the optical modem is excess capacity; c) mapping the excess capacity to one or more logical interfaces, defined in terms of bandwidth, for use by a management system , management plane, and/or control plane to map physical interfaces in a data plane over the optical link; d) flagging the bandwidth created in step c) on the one or more logical interfaces as excess capacity; and e) reiterating steps a) to d), thereby rerouting, via the management system , the management plane, and/or the control plane , to other optical links in an optical network , the one or more logical interfaces when some or all of the excess margin is lost.
A ferritic stainless steel sheet comprising: a chemical composition containing, by mass%, C: 0.025 % or less, Si: 0.01 % to 2.0 %, Mn: 0.01 % to 1.0 %, P: 0.050 % or less, S: 0.010 % or less, Cr: 10.5 % to 20.0 %, Al: 0.01 % to 0.50 %, Ni: 0.01 % to 0.60 %, Ti: 0.10 % to 0.50 %, N: 0.025 % or less, and optionally at least one selected from the group consisting of Cu: 0.01 % to 0.80 %, Mo: 0.01 % to 3.0 %, W: 0.01 % to 3.0 %, Nb: 0.01 % to 0.20 %, V: 0.01 % to 0.20 %, Zr: 0.01 % to 0.10 %, Hf: 0.01 % to 0.10 %, and REM: 0.01 % to 0.15 %, with the balance consisting of Fe and inevitable impurities; and a coating layer comprising at least one coating layer selected from the group consisting of an Al coating layer, an Fe coating layer, and a Si coating layer on one or both sides thereof, wherein the coating layer has a total thickness of 30 nm to 150 nm per side, and the coating layer is a vapor-deposited layer. a chemical composition containing, by mass%, C: 0.025 % or less, Si: 0.01 % to 2.0 %, Mn: 0.01 % to 1.0 %, P: 0.050 % or less, S: 0.010 % or less, Cr: 10.5 % to 20.0 %, Al: 0.01 % to 0.50 %, Ni: 0.01 % to 0.60 %, Ti: 0.10 % to 0.50 %, N: 0.025 % or less, and optionally at least one selected from the group consisting of Cu: 0.01 % to 0.80 %, Mo: 0.01 % to 3.0 %, W: 0.01 % to 3.0 %, Nb: 0.01 % to 0.20 %, V: 0.01 % to 0.20 %, Zr: 0.01 % to 0.10 %, Hf: 0.01 % to 0.10 %, and REM: 0.01 % to 0.15 %, with the balance consisting of Fe and inevitable impurities; and a coating layer comprising at least one coating layer selected from the group consisting of an Al coating layer, an Fe coating layer, and a Si coating layer on one or both sides thereof, wherein the coating layer has a total thickness of 30 nm to 150 nm per side, and the coating layer is a vapor-deposited layer.
A method of drying a material , the method comprising: positioning an ultrasonic transducer a spaced distance from an interface surface of the material; forcing air through a delivery air enclosure of the ultrasonic transducer, the ultrasonic transducer including a first inner surface; a second inner surface, the second inner surface facing the first inner surface, the first inner surface and the second inner surface defining an air passage through the ultrasonic transducer; a first groove defined in the first inner surface, the first groove including a first flat portion, the first flat portion angled at 90 degrees with respect to an innermost portion of the first inner surface and extending away from the innermost portion of the first inner surface; and a second groove defined in the second inner surface, the second groove including a second flat portion, the second flat portion angled at 90 degrees with respect to an innermost portion of the second inner surface and extending away from the innermost portion of the second inner surface; inducing acoustic oscillations through the ultrasonic transducer; and directing the acoustic oscillations and air towards the material. positioning an ultrasonic transducer a spaced distance from an interface surface of the material; forcing air through a delivery air enclosure of the ultrasonic transducer, the ultrasonic transducer including a first inner surface; a second inner surface, the second inner surface facing the first inner surface, the first inner surface and the second inner surface defining an air passage through the ultrasonic transducer; a first groove defined in the first inner surface, the first groove including a first flat portion, the first flat portion angled at 90 degrees with respect to an innermost portion of the first inner surface and extending away from the innermost portion of the first inner surface; and a second groove defined in the second inner surface, the second groove including a second flat portion, the second flat portion angled at 90 degrees with respect to an innermost portion of the second inner surface and extending away from the innermost portion of the second inner surface; inducing acoustic oscillations through the ultrasonic transducer; and directing the acoustic oscillations and air towards the material.
- Front hybrid driving axle for an agricultural vehicle , said front hybrid driving axle comprising: - a housing configured to be fixed to an internal combustion engine of said agricultural vehicle and defining an inner space ; - at least a pair of electric machines electrically connected one with respect to the other and an electric control unit electrically connected to said machines for managing the operation thereof, said at least a pair of electric machines and electric control unit being carried by said housing ; - a differential gearing for providing torque to a pair of wheel hub carried by said front hybrid driving axle ; and - a transmission group comprising a plurality of gears and shafts housed in said inner space , said transmission group operatively connecting said at least a pair of electric machine , said differential gearing and said internal combustion engine ; said axle is characterized in that said housing is connected to said internal combustion engine via a pair of lateral arms , said lateral arms comprising first extremity portions hinged to said internal combustion engine and second extremity portions fixed to said housing . - a housing configured to be fixed to an internal combustion engine of said agricultural vehicle and defining an inner space ; - at least a pair of electric machines electrically connected one with respect to the other and an electric control unit electrically connected to said machines for managing the operation thereof, said at least a pair of electric machines and electric control unit being carried by said housing ; - a differential gearing for providing torque to a pair of wheel hub carried by said front hybrid driving axle ; and - a transmission group comprising a plurality of gears and shafts housed in said inner space , said transmission group operatively connecting said at least a pair of electric machine , said differential gearing and said internal combustion engine ;