mhurhangee/ep-ind-claims huggingface dataset:
An impeller of a centrifugal fan, comprising: multiple blades arranged annularly around a rotational axis and each having two blade axial ends (71, 72) that are both ends in the direction of the rotational axis; a main plate arranged opposite to a main plate-side blade axial end that is one of the two blade axial ends of each of the blades; a shroud arranged opposite to a shroud-side blade axial end that is the other of the two blade axial ends of each of the blades; main plate-side welded portions (8a, 8b) between the main plate-side blade axial ends and the main plate; and shroud-side welded portions between the shroud-side blade axial ends and the shroud, characterized in that the main plate-side welded portions have main plate-side welding holes that are recesses extending through the main plate to portions of the main plate-side blade axial ends, and the shroud-side welded portions have shroud-side welding holes that are recesses extending through the shroud to portions of the shroud-side blade axial ends. multiple blades arranged annularly around a rotational axis and each having two blade axial ends (71, 72) that are both ends in the direction of the rotational axis; a main plate arranged opposite to a main plate-side blade axial end that is one of the two blade axial ends of each of the blades; a shroud arranged opposite to a shroud-side blade axial end that is the other of the two blade axial ends of each of the blades; main plate-side welded portions (8a, 8b) between the main plate-side blade axial ends and the main plate; and shroud-side welded portions between the shroud-side blade axial ends and the shroud, characterized in that the main plate-side welded portions have main plate-side welding holes that are recesses extending through the main plate to portions of the main plate-side blade axial ends, and the shroud-side welded portions have shroud-side welding holes that are recesses extending through the shroud to portions of the shroud-side blade axial ends.
An extra cardiac implantable cardioverter defibrillator system, comprising: an implantable defibrillator having a metal case; a defibrillation lead comprising: a connector at a proximal end of the defibrillation lead for coupling to the implantable defibrillator; and a first defibrillation coil electrode at a distal portion of the lead, the first defibrillation electrode configured to be disposed in an inferior vena cava; and characterized in that the first defibrillation coil electrode has a variable surface density and, a proximal portion of the first defibrillation electrode coil has a lower surface density than a distal portion of the first defibrillation electrode coil. an implantable defibrillator having a metal case; a defibrillation lead comprising: a connector at a proximal end of the defibrillation lead for coupling to the implantable defibrillator; and a first defibrillation coil electrode at a distal portion of the lead, the first defibrillation electrode configured to be disposed in an inferior vena cava; a connector at a proximal end of the defibrillation lead for coupling to the implantable defibrillator; and a first defibrillation coil electrode at a distal portion of the lead, the first defibrillation electrode configured to be disposed in an inferior vena cava; and characterized in that the first defibrillation coil electrode has a variable surface density and, a proximal portion of the first defibrillation electrode coil has a lower surface density than a distal portion of the first defibrillation electrode coil.
A method for automatic pressure level determination and adaptation enabling energy saving in working cycles in a vacuum system operating a vacuum gripper tool for transportation of objects, said vacuum system comprises a vacuum generator arrangement driven by a compressed air flow, wherein the vacuum generator arrangement via a vacuum chamber being part of the vacuum system is arranged to be brought in flow connection with the vacuum gripper tools, in order to supply vacuum to the vacuum gripper tool in result of the compressed air flow, wherein a pressure sensor for monitoring a system-pressure p - ( t) is arranged inside the vacuum chamber; and a vacuum system controller being electrically connected to a main controller, wherein the vacuum system controller is arranged to control and communicate with the vacuum generator arrangement and communicate with the pressure sensor, and the vacuum system controller is arranged to monitor the measured system-pressure p - ( t) continuously, characterized in that the vacuum system controller further is capable to calculate the system-pressure time derivative D(t) = dp - / dt during the working cycles, wherein the method comprises the steps of: - Determining at start-up of a working cycle value D 0 of the system-pressure time derivative at a pre-set system-pressure p 0 −; - Calculating value D target of target system-pressure time derivative using the value D 0; - Comparing the system-pressure time derivative D(t) to D target until D(t) equals D target; - Determining a target system-pressure p n − where D(t) equals D target; - Calculating the maximum system-pressure S2H and the minimum system-pressure S2h by means of the target system-pressure p n − and the pre-set system-pressure p 0 −; - Operating the vacuum generator arrangement to reestablish a vacuum system-pressure p - ( t) to maximum system-pressure S2H when the vacuum system-pressure p - ( t) is equal to or closely equal to the minimum system-pressure S2h. - Determining at start-up of a working cycle value D 0 of the system-pressure time derivative at a pre-set system-pressure p 0 −; - Calculating value D target of target system-pressure time derivative using the value D 0; - Comparing the system-pressure time derivative D(t) to D target until D(t) equals D target; - Determining a target system-pressure p n − where D(t) equals D target; - Calculating the maximum system-pressure S2H and the minimum system-pressure S2h by means of the target system-pressure p n − and the pre-set system-pressure p 0 −; - Operating the vacuum generator arrangement to reestablish a vacuum system-pressure p - ( t) to maximum system-pressure S2H when the vacuum system-pressure p - ( t) is equal to or closely equal to the minimum system-pressure S2h.
A device for dispensing a drug or medicament in pellet form, comprising: a cartridge comprising a chamber for containing a plurality of pellets; a screw pump configured to receive pellets from the chamber and, upon rotation of the screw pump, transport the pellets from the chamber to be dispensed from the device via the screw pump; and a rotating member extending through the cartridge and configured to rotate the screw pump so as to dispense pellets therefrom, wherein the screw pump comprises a screw thread, and the screw thread cooperates with an inner cylindrical surface (124', 214) of the cartridge to form the screw pump, such that, as the rotating member rotates in use, the screw thread rotates within the inner cylindrical surface (124', 214), causing pellets contained within the chamber to enter the screw thread, and travel down the screw thread for dispensing from the screw pump, wherein the device is a hand-held device. a cartridge comprising a chamber for containing a plurality of pellets; a screw pump configured to receive pellets from the chamber and, upon rotation of the screw pump, transport the pellets from the chamber to be dispensed from the device via the screw pump; and a rotating member extending through the cartridge and configured to rotate the screw pump so as to dispense pellets therefrom, wherein the screw pump comprises a screw thread, and the screw thread cooperates with an inner cylindrical surface (124', 214) of the cartridge to form the screw pump, such that, as the rotating member rotates in use, the screw thread rotates within the inner cylindrical surface (124', 214), causing pellets contained within the chamber to enter the screw thread, and travel down the screw thread for dispensing from the screw pump, wherein the device is a hand-held device.
Mouth insertion piece (201, 401, 601, 801, 1001, 1201, 1401, 1601) with an oral cavity body (202, 402, 602, 1402, 1602) for accommodating the oral cavity body (202, 402, 602, 1402, 1602) in an oral cavity (20, 20 I) of a human or animal, the oral cavity body being an at least partially, preferably entirely, translucent body (276, 476, 676, 1476, 1676), through which light (1415, 1415 I, 1417, 1418, 1615, 1615 I, 1617, 1617 I, 1618, 1618 I) with a wavelength that has a bactericidal and/or virucidal and/or fungicidal effect can be emitted, characterized in that the oral cavity body (202, 402, 602, 1402, 1602) is rod-shaped or cone-shaped in order to be accommodated in a dentogingival and lingual area, is elevated in a middle region compared to its end regions, and is slightly curved in order to follow a palate curvature and a tongue curvature, in that the mouth insertion piece (201, 401, 601, 801, 1001, 1201, 1401, 1601) is equipped with an abutment surface (204, 404, 1404) oriented transversely to a longitudinal extension of the mouth insertion piece (201, 401, 601, 801, 1001, 1201, 1401, 1601), said abutment surface being curved with a curvature of a circular arc segment or in the manner of a cylinder and being concave in a direction facing toward the oral cavity body (202, 402, 602, 1402, 1602) for full-surface bearing (205, 605) at least on an end region of a Cupid's bow (23") of a human face, and in that at least one light source that emits light in a blue light range in order to provide illumination of at least the posterior region of the oral cavity is seated in an interior of the oral cavity body (202, 402, 602, 1402, 1602). for accommodating the oral cavity body (202, 402, 602, 1402, 1602) in an oral cavity (20, 20 I) of a human or animal, the oral cavity body being an at least partially, preferably entirely, translucent body (276, 476, 676, 1476, 1676), through which light (1415, 1415 I, 1417, 1418, 1615, 1615 I, 1617, 1617 I, 1618, 1618 I) with a wavelength that has a bactericidal and/or virucidal and/or fungicidal effect can be emitted, characterized in that the oral cavity body (202, 402, 602, 1402, 1602) is rod-shaped or cone-shaped in order to be accommodated in a dentogingival and lingual area, is elevated in a middle region compared to its end regions, and is slightly curved in order to follow a palate curvature and a tongue curvature, in that the mouth insertion piece (201, 401, 601, 801, 1001, 1201, 1401, 1601) is equipped with an abutment surface (204, 404, 1404) oriented transversely to a longitudinal extension of the mouth insertion piece (201, 401, 601, 801, 1001, 1201, 1401, 1601), said abutment surface being curved with a curvature of a circular arc segment or in the manner of a cylinder and being concave in a direction facing toward the oral cavity body (202, 402, 602, 1402, 1602) for full-surface bearing (205, 605) at least on an end region of a Cupid's bow (23") of a human face, and in that at least one light source that emits light in a blue light range in order to provide illumination of at least the posterior region of the oral cavity is seated in an interior of the oral cavity body (202, 402, 602, 1402, 1602).
A control device of a vehicle, the vehicle including: an engine; a transmission to change a rotation speed of the engine at a shift ratio corresponding to one of shift stages and output the changed rotation speed to a driving wheel; a clutch to be switched between an engaged state where power is transmitted between the engine and the transmission, and a released state where no power is transmitted therebetween; an actuator to operate the clutch; and a clutch control unit to control the actuator, the control device comprising: a traveling state control unit configured to: set, when the actuator or the clutch control unit malfunctions, a continuous travel allowable period of time, for which the vehicle is allowed to continuously travel without causing a damage of the clutch, based on a damage risk of the clutch; and the control device being characterized in that the traveling state control unit is further configured to: place the vehicle in a predetermined limited-traveling state where a load to act on the clutch is limited, after the set continuous travel allowable period elapses. the vehicle including: an engine; a transmission to change a rotation speed of the engine at a shift ratio corresponding to one of shift stages and output the changed rotation speed to a driving wheel; a clutch to be switched between an engaged state where power is transmitted between the engine and the transmission, and a released state where no power is transmitted therebetween; an actuator to operate the clutch; and a clutch control unit to control the actuator, an engine; a transmission to change a rotation speed of the engine at a shift ratio corresponding to one of shift stages and output the changed rotation speed to a driving wheel; a clutch to be switched between an engaged state where power is transmitted between the engine and the transmission, and a released state where no power is transmitted therebetween; an actuator to operate the clutch; and a clutch control unit to control the actuator, the control device comprising: a traveling state control unit configured to: set, when the actuator or the clutch control unit malfunctions, a continuous travel allowable period of time, for which the vehicle is allowed to continuously travel without causing a damage of the clutch, based on a damage risk of the clutch; and the control device being characterized in that the traveling state control unit is further configured to: place the vehicle in a predetermined limited-traveling state where a load to act on the clutch is limited, after the set continuous travel allowable period elapses.
A method comprising: detecting an event within a first device integrated into a terminal device (step 210); defining the event as a trusted control message (step 220); and communicating the trusted control message to a second device during a secure session between the first device and the second device (step 230), the step of defining further including using a secure protocol to assign a unique message number to the trusted control message, wherein the unique message number includes a unique session identifier for the secure session and a unique number representing the trusted control message relative to other messages passed during the secure session having other message numbers assigned by the secure protocol (step 224). detecting an event within a first device integrated into a terminal device (step 210); defining the event as a trusted control message (step 220); and communicating the trusted control message to a second device during a secure session between the first device and the second device (step 230), the step of defining further including using a secure protocol to assign a unique message number to the trusted control message, wherein the unique message number includes a unique session identifier for the secure session and a unique number representing the trusted control message relative to other messages passed during the secure session having other message numbers assigned by the secure protocol (step 224).
A biopsy marker, comprising a plurality of radial spokes, each of the plurality of radial spokes terminating at a distal orb, characterized in that the biopsy marker further comprises a central orb; and wherein the plurality of radial spokes are connected at a proximal end to the central orb, wherein at least one of the plurality of radial spokes is selectively positionable in a condensed configuration and an expanded configuration.
A coated cutting tool comprising a substrate with a rake side, a clearance side and a cutting edge with an edge rounding described by an inscribed ellipse with a first axis along the rake side of W and a second axis along the clearance side of H at the intersection of the rake side and the clearance side, and a coating with a thickness T comprising a first layer and a second layer deposited on the first layer characterised in that the second layer comprises a sandwich structure consisting of an inner aluminum oxide layer, an intermediate layer and an outer aluminum oxide layer, wherein the inner aluminum oxide layer is exposed through an opening in the outer aluminum oxide layer and said opening extends over at least a portion of the width of the cutting edge and along at least a portion of the cutting edge in the orthogonal direction characterized in that the opening extends at least H+T+2 mm into the clearance side from the rake side.
A light emitting device comprising: a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer; a first electrode disposed on one side of the light emitting structure and electrically connected to the first semiconductor layer; a second electrode disposed on one side of the light emitting structure and electrically connected to the second semiconductor layer; and a first ohmic contact including a first layer (41, 410) disposed between the second electrode and the second semiconductor layer (26, 260) and having aluminum (Al), a second layer (42, 420) having at least one CuxAly alloy is directly on the first layer, and a third layer (43, 430) disposed on the second layer and having gold (Au), wherein the second layer (42, 420) includes at least one alloy of CuAl 2, Cu 4 Al 3, Cu 3 Al 2 and Cu 9 Al 4) so as an electrical resistance of the second layer (42, 420) is 20 Ω or less, and a variation of the electrical resistance of the second layer (42, 420) is 5Ω or less. a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer; a first electrode disposed on one side of the light emitting structure and electrically connected to the first semiconductor layer; a second electrode disposed on one side of the light emitting structure and electrically connected to the second semiconductor layer; and a first ohmic contact including a first layer (41, 410) disposed between the second electrode and the second semiconductor layer (26, 260) and having aluminum (Al), a second layer (42, 420) having at least one CuxAly alloy is directly on the first layer, and a third layer (43, 430) disposed on the second layer and having gold (Au), wherein the second layer (42, 420) includes at least one alloy of CuAl 2, Cu 4 Al 3, Cu 3 Al 2 and Cu 9 Al 4) so as an electrical resistance of the second layer (42, 420) is 20 Ω or less, and a variation of the electrical resistance of the second layer (42, 420) is 5Ω or less.
A wear member for excavating equipment comprising a front end, a rear end, and a socket opening in the rear end for receiving a supporting nose, the socket being defined by top, bottom and side walls, at least one of the top and bottom walls including a pair of first inclined surfaces (110, 111 or 112, 113) angled to each other in a transverse direction to laterally converge toward a central location along the respective top or bottom wall, and each of the side walls (102, 103) including a pair of second inclined surfaces angled to each other in a transverse direction to laterally converge toward a central location along the respective side wall wherein each of the first and second inclined surfaces project into the socket toward a longitudinal axis of the socket each of the first and second inclined surfaces being substantially parallel in the axial direction to the longitudinal axis.
Method for stripping the insulation from and peeling pre-insulated pipe ends by means of a peeling and cutting tool according to Claim 7 or 8, wherein the method has the following steps: • clamping the peeling and cutting tool on the inside diameter of the medium-carrying pipe by means of a clamping unit, • severing the jacket pipe along the outer circumference thereof and simultaneously cutting into the insulating layer by means of the cutting device arranged on the support arm, wherein the support arm is rotated about the guide unit arranged coaxially with the clamping unit, • removing the jacket pipe, • separating the insulating layer from the outer circumferential surface of the medium-carrying pipe by means of the separating unit, wherein the separation is produced by a rising rotary motion of the separating unit about the guide axis or pipe axis, starting from the pipe end face and proceeding as far as a predetermined pipe length or end position, • removing the separated insulating layer from the medium-carrying pipe, • peeling and removing the oxide layer of the outer circumferential surface of the medium-carrying pipe by means of the peeling unit, wherein peeling takes place in the same or in the opposite direction of rotation and rising as/from the separating process, starting from the end position of the predetermined pipe length or the end face of the pipe, characterized in that, • before the jacket pipe is severed along the circumference, the jacket pipe is cut open and the insulating layer is cut into parallel to the pipe axis, preferably starting from the end face of the pipe and proceeding as far as a predetermined pipe length. • clamping the peeling and cutting tool on the inside diameter of the medium-carrying pipe by means of a clamping unit, • severing the jacket pipe along the outer circumference thereof and simultaneously cutting into the insulating layer by means of the cutting device arranged on the support arm, wherein the support arm is rotated about the guide unit arranged coaxially with the clamping unit, • removing the jacket pipe, • separating the insulating layer from the outer circumferential surface of the medium-carrying pipe by means of the separating unit, wherein the separation is produced by a rising rotary motion of the separating unit about the guide axis or pipe axis, starting from the pipe end face and proceeding as far as a predetermined pipe length or end position, • removing the separated insulating layer from the medium-carrying pipe, • peeling and removing the oxide layer of the outer circumferential surface of the medium-carrying pipe by means of the peeling unit, wherein peeling takes place in the same or in the opposite direction of rotation and rising as/from the separating process, starting from the end position of the predetermined pipe length or the end face of the pipe, characterized in that, • before the jacket pipe is severed along the circumference, the jacket pipe is cut open and the insulating layer is cut into parallel to the pipe axis, preferably starting from the end face of the pipe and proceeding as far as a predetermined pipe length.