mhurhangee/ep-ind-claims huggingface dataset:
A catheter-based prosthetic valve configured to be crimped to a radially collapsed state on a balloon of a delivery apparatus comprising: a collapsible and expandable annular frame, configured to be collapsed to a radially collapsed state for mounting on a delivery apparatus and expanded to a radially expanded state inside the body; wherein the frame is made of a nickel-cobalt-chromium alloy and comprises a plurality of rows (112a, 112b, 112c, 112d) of angled struts, the angled struts are joined to each other so as to form a plurality of rows of hexagonal cells; characterized in that the frame is made up entirely of hexagonal cells, and wherein each of the hexagonal shaped cells is defined by six struts (144, 146, 148), including two opposing side struts extending parallel to a flow axis of the valve, a pair of lower angled struts, extending downwardly from respective lower ends of the side struts and converging to intersect with each other, and a pair of upper angled struts extending upwardly from respective upper ends of the side struts and converging to intersect with each other. a collapsible and expandable annular frame, configured to be collapsed to a radially collapsed state for mounting on a delivery apparatus and expanded to a radially expanded state inside the body; wherein the frame is made of a nickel-cobalt-chromium alloy and comprises a plurality of rows (112a, 112b, 112c, 112d) of angled struts, the angled struts are joined to each other so as to form a plurality of rows of hexagonal cells; characterized in that the frame is made up entirely of hexagonal cells, and wherein each of the hexagonal shaped cells is defined by six struts (144, 146, 148), including two opposing side struts extending parallel to a flow axis of the valve, a pair of lower angled struts, extending downwardly from respective lower ends of the side struts and converging to intersect with each other, and a pair of upper angled struts extending upwardly from respective upper ends of the side struts and converging to intersect with each other. two opposing side struts extending parallel to a flow axis of the valve, a pair of lower angled struts, extending downwardly from respective lower ends of the side struts and converging to intersect with each other, and a pair of upper angled struts extending upwardly from respective upper ends of the side struts and converging to intersect with each other.
Method for operating an exhaust gas treatment device having at least one reservoir for a reducing agent and at least one delivery device for a reducing agent, wherein the method comprises at least the following steps: a) checking of a filling level of at least the one reservoir; b) checking of a current exhaust gas mass flow, wherein a check is performed as to how much exhaust gas is currently flowing through the exhaust gas treatment device; c) delivery of reducing agent only if the filling level of at least the one reservoir is below a minimum filling level and the exhaust gas mass flow established in step b) is in a low-load range, characterized in that the exhaust gas treatment device comprises at least one heater and wherein the method further comprises: - checking of the exhaust gas temperature prior to step c); - heating of at least the exhaust gas flow or the reducing agent with at least the one heater prior to, during or after step c), if the exhaust gas temperature is below a minimum temperature limit and a delivery of reducing agent occurs. a) checking of a filling level of at least the one reservoir; b) checking of a current exhaust gas mass flow, wherein a check is performed as to how much exhaust gas is currently flowing through the exhaust gas treatment device; c) delivery of reducing agent only if the filling level of at least the one reservoir is below a minimum filling level and the exhaust gas mass flow established in step b) is in a low-load range, - checking of the exhaust gas temperature prior to step c); - heating of at least the exhaust gas flow or the reducing agent with at least the one heater prior to, during or after step c), if the exhaust gas temperature is below a minimum temperature limit and a delivery of reducing agent occurs.
Power module, having - a housing, comprising a carrier plate, housing walls and a housing cover, - semiconductor elements and a temperature sensor unit (3, 4, 6) having a temperature sensor that are arranged in the interior of the housing on the carrier plate, - partitions that, in the interior of the housing, separate the temperature sensor unit (3, 4, 6) from the semiconductor elements and enclose said temperature sensor unit in a chamber, characterized in that the wall thickness of the partitions reduces at the lower edge thereof that is facing the carrier plate. - a housing, comprising a carrier plate, housing walls and a housing cover, - semiconductor elements and a temperature sensor unit (3, 4, 6) having a temperature sensor that are arranged in the interior of the housing on the carrier plate, - partitions that, in the interior of the housing, separate the temperature sensor unit (3, 4, 6) from the semiconductor elements and enclose said temperature sensor unit in a chamber,
Method for checking the function of a laser scanner, which a housing with a light-transmissive window, a transmitter unit for emitting laser signals which is arranged within the housing, a movable deflection unit for deflecting the laser signals, and a detector unit arranged within the housing, wherein according to the method - at least one test signal is transmitted by means of the transmitter unit during a test phase; - the deflection unit is aligned vis-à-vis the transmitter unit during the test phase so that the at least one test signal is not directed at the window; characterized in that - components of the at least one test signal are recorded by means of at least two optical detectors (7a, 7b, 7c, 7d) of the detector unit and at least two detector signals are generated on the basis of the detected components; - a pulse width is determined by means of a computing unit for each of the at least two detector signals and a sum of the determined pulse widths is calculated; and - a functionality of the transmitter unit and/or detector unit is checked on the basis of the sum. - at least one test signal is transmitted by means of the transmitter unit during a test phase; - the deflection unit is aligned vis-à-vis the transmitter unit during the test phase so that the at least one test signal is not directed at the window; characterized in that - components of the at least one test signal are recorded by means of at least two optical detectors (7a, 7b, 7c, 7d) of the detector unit and at least two detector signals are generated on the basis of the detected components; - a pulse width is determined by means of a computing unit for each of the at least two detector signals and a sum of the determined pulse widths is calculated; and - a functionality of the transmitter unit and/or detector unit is checked on the basis of the sum.
Driver roof for a control platform of a road making machine, comprising a first roof module and a second roof module which are connected to each other permanently or detachably for forming a common driver roof, characterised in that the roof modules (2, 3) are connected to each other along a central line extending in the direction of motion of the road making machine via a hinge connection.
A method of distributing service messages coming from a client terminal targeted to multiple service units or applications (504:1-504:3) in one or more application servers in a multimedia service network, characterised by the following steps: - receiving a multi-service message from said terminal comprising a plurality of service message documents (510:1-510:3), each document containing service-related data targeted to a specific service unit or application, wherein the multi-service message includes a common header section, a body with sections for each separate service message document included therein, the sections being separated by boundary fields, and an expiry time given in the common header section that is valid for those service message documents lacking an individual expiry time in their header parts, - converting (604,606) the received multi-service message into a plurality of individual service messages corresponding to said documents, and - sending each of said individual service messages separately towards its respective target service unit or application. - receiving a multi-service message from said terminal comprising a plurality of service message documents (510:1-510:3), each document containing service-related data targeted to a specific service unit or application, wherein the multi-service message includes a common header section, a body with sections for each separate service message document included therein, the sections being separated by boundary fields, and an expiry time given in the common header section that is valid for those service message documents lacking an individual expiry time in their header parts, - converting (604,606) the received multi-service message into a plurality of individual service messages corresponding to said documents, and - sending each of said individual service messages separately towards its respective target service unit or application.
A vaporizer device comprising: a vaporizer cartridge containing a vaporizable material; a power source; and a shell formed from a single continuous piece of a material, the material comprising a metal or a metal alloy, the shell having a first portion and a second portion, the first portion of the shell extending at least partially around a perimeter of a receptacle configured to receive the vaporizer cartridge, and the second portion of the shell configured to receive the power source, and the second portion of the shell having a second thickness that is less than a first thickness of a transition region between the first portion of the shell and the second portion of the shell, wherein the second portion of the shell has a larger inner cross-sectional dimension than the first portion of the shell, and wherein the second thickness of the second portion of the shell is reduced in order to increase an inner cross-sectional dimension of the second portion of the shell. a vaporizer cartridge containing a vaporizable material; a power source; and a shell formed from a single continuous piece of a material, the material comprising a metal or a metal alloy, the shell having a first portion and a second portion, the first portion of the shell extending at least partially around a perimeter of a receptacle configured to receive the vaporizer cartridge, and the second portion of the shell configured to receive the power source, and the second portion of the shell having a second thickness that is less than a first thickness of a transition region between the first portion of the shell and the second portion of the shell, wherein the second portion of the shell has a larger inner cross-sectional dimension than the first portion of the shell, and wherein the second thickness of the second portion of the shell is reduced in order to increase an inner cross-sectional dimension of the second portion of the shell.
A tire pressure measurement device comprising: - a tire pressure sensor (3; 103) subjected to be secured to an element having a pressure that is to be measured; and - a stationary portion, Being characterized in that the stationary portion faces a rotary path of the sensor so as to be in resonant high frequency AC electrical relationship with the sensor in order to power the sensor and in order to receive measurements acquired by the sensor, the coupling between the stationary portion and the sensor taking place via a capacitive connection to power the sensor and the coupling between the stationary portion and the sensor taking place via an inductive connection in order for the stationary portion to receive measurements acquired by the sensor or, the coupling between the stationary portion and the sensor taking place via an inductive connection to power the sensor and the coupling between the stationary portion and the sensor taking place via a capacitive connection in order for the stationary portion to receive measurements acquired by the sensor, the coupling between the sensor and the stationary portion being thus mixed. - a tire pressure sensor (3; 103) subjected to be secured to an element having a pressure that is to be measured; and - a stationary portion, Being characterized in that the stationary portion faces a rotary path of the sensor so as to be in resonant high frequency AC electrical relationship with the sensor in order to power the sensor and in order to receive measurements acquired by the sensor, the coupling between the stationary portion and the sensor taking place via a capacitive connection to power the sensor and the coupling between the stationary portion and the sensor taking place via an inductive connection in order for the stationary portion to receive measurements acquired by the sensor or, the coupling between the stationary portion and the sensor taking place via an inductive connection to power the sensor and the coupling between the stationary portion and the sensor taking place via a capacitive connection in order for the stationary portion to receive measurements acquired by the sensor, the coupling between the sensor and the stationary portion being thus mixed.
A medical aspiration system having a catheter with at least two lumens, wherein a first lumen forms an aspiration lumen which is connected to an aspiration unit for removing substances from a blood vessel by suction through an inlet opening of the aspiration lumen, and a second lumen forms an infusion lumen through which a substance can be supplied to the blood vessel through an outlet opening of the infusion lumen, wherein the infusion lumen is connected to a cooling unit which provides a cooled liquid for administration through the infusion lumen, characterized in that the outlet opening of the infusion lumen is disposed in a region between the inlet opening of the aspiration lumen and a position proximal to the inlet opening of the aspiration lumen.
A gear device for transmitting a rotational force at a predetermined speed reduction ratio between a pair of counterpart members (M1, M2), the gear device comprising: an outer cylinder fixable to one of the counterpart members and having a plurality of pin grooves in an inner peripheral surface thereof, the plurality of pin grooves extending in an axial direction of said outer cylinder; a plurality of inner-tooth pins fitted into the plurality of pin grooves of the outer cylinder, respectively; a carrier housed inside the outer cylinder and fixable to the other counterpart member; a crankshaft rotatably supported on the carrier; an oscillating gear having outer teeth meshed with the plurality of inner-tooth pins and configured to oscillate in conjunction with rotation of the crankshaft, while the outer teeth are meshed with the plurality of inner-tooth pins; and a restriction member (8A, 8B) configured to restrict movement of the plurality of inner-tooth pins in the axial direction, wherein the restriction member (8A, 8B) is mounted to the outer cylinder on an axially outer side of the outer cylinder, characterized in that a concave portion is formed in an end surface of the outer cylinder which faces the axial direction, and the restriction member (8A, 8B) has a convex portion fitted into the concave portion. an outer cylinder fixable to one of the counterpart members and having a plurality of pin grooves in an inner peripheral surface thereof, the plurality of pin grooves extending in an axial direction of said outer cylinder; a plurality of inner-tooth pins fitted into the plurality of pin grooves of the outer cylinder, respectively; a carrier housed inside the outer cylinder and fixable to the other counterpart member; a crankshaft rotatably supported on the carrier; an oscillating gear having outer teeth meshed with the plurality of inner-tooth pins and configured to oscillate in conjunction with rotation of the crankshaft, while the outer teeth are meshed with the plurality of inner-tooth pins; and a restriction member (8A, 8B) configured to restrict movement of the plurality of inner-tooth pins in the axial direction, wherein the restriction member (8A, 8B) is mounted to the outer cylinder on an axially outer side of the outer cylinder, characterized in that a concave portion is formed in an end surface of the outer cylinder which faces the axial direction, and the restriction member (8A, 8B) has a convex portion fitted into the concave portion.
Electromotively operated hydraulic piston having - an electric hollow-shaft motor which has - a hollow shaft which is able to be driven in rotation; and has - a detection device which is configured to detect the rotational position of the hollow shaft, wherein the detection device comprises a magnet, which is arranged on the hollow shaft, and a fixed magnetic field sensor, which is arranged within the hollow shaft, wherein the magnetic field sensor is configured to detect a magnetic field generated by the magnet, - a spindle which is arranged within the hollow shaft of the hollow-shaft motor, and - a spindle nut which is connected to the hollow shaft of the hollow-shaft motor and which is configured to linearly displace the spindle along its longitudinal axis, - a rotation prevention means (108a, 108b) which is configured to prevent rotation of the spindle about its longitudinal axis, wherein the magnetic field sensor is arranged on the rotation prevention means (108a, 108b). - an electric hollow-shaft motor which has - a hollow shaft which is able to be driven in rotation; and has - a detection device which is configured to detect the rotational position of the hollow shaft, wherein the detection device comprises a magnet, which is arranged on the hollow shaft, and a fixed magnetic field sensor, which is arranged within the hollow shaft, wherein the magnetic field sensor is configured to detect a magnetic field generated by the magnet, - a spindle which is arranged within the hollow shaft of the hollow-shaft motor, and - a spindle nut which is connected to the hollow shaft of the hollow-shaft motor and which is configured to linearly displace the spindle along its longitudinal axis, - a rotation prevention means (108a, 108b) which is configured to prevent rotation of the spindle about its longitudinal axis, wherein the magnetic field sensor is arranged on the rotation prevention means (108a, 108b).
Revolving joint with at least one rolling contact bearing and with an electromotive drive unit, wherein the rolling contact bearing has at least one row of rolling bodies arranged around the rotational axis, and wherein the rolling bodies are in contact with at least one running track which can be driven by the drive unit, with a solid-borne-sound insulating means at least between a running track and the surroundings of the running track and/or at intersections between components of the revolving joint and/or at intersections of the revolving joint with the surroundings of the revolving joint, characterized by surface roughnesses of the surface of the first running track driven by the drive unit and by surface roughnesses of the surface of at least one second running track where Ra values < 0.25, with the row of rolling bodies being in contact with the second running track, and characterized in that the ratio of the diameter of the reference circle to the diameter of each one of the rolling bodies of a row is greater than 30:1, with the reference circle being the imaginary circle which is arranged concentrically with respect to the rotational axis and which intersects the center axes of the rolling bodies, which center axes are oriented parallel to the rotational axis.
A catheter device comprising: a catheter body having a distal end, a first lumen and a second lumen; an elongate member which extends distally from the catheter body, said elongate member having a plurality of spaced-apart heat exchange member-receiving features therein or thereon, wherein the plurality of spaced-apart heat exchange member-receiving features comprises open areas transversing the elongate member along a first transverse axis configured to receive the heat exchange member along a second transverse axis orthogonal to the first axis; and at least one heat exchange member disposed on the elongate member, wherein the at least one heat exchange member is fully or partially positioned within the plurality of spaced-apart heat exchange member-receiving features, wherein the at least one heat exchange member is further connected to said first and second lumens such that fluid may circulate in a distal direction through the first lumen, then through said at least one heat exchange member, then in a proximal direction through the second lumen. a catheter body having a distal end, a first lumen and a second lumen; an elongate member which extends distally from the catheter body, said elongate member having a plurality of spaced-apart heat exchange member-receiving features therein or thereon, wherein the plurality of spaced-apart heat exchange member-receiving features comprises open areas transversing the elongate member along a first transverse axis configured to receive the heat exchange member along a second transverse axis orthogonal to the first axis; and at least one heat exchange member disposed on the elongate member, wherein the at least one heat exchange member is fully or partially positioned within the plurality of spaced-apart heat exchange member-receiving features, wherein the at least one heat exchange member is further connected to said first and second lumens such that fluid may circulate in a distal direction through the first lumen, then through said at least one heat exchange member, then in a proximal direction through the second lumen.
A bi-directional tightening device for tightening of a threadable line, the tightening device comprising: - a rotatable spool provided with an aperture for receiving the line; - a frame (22, 26) for supporting the spool, the frame comprising a handle for rotating the spool; - a ratchet mechanism rotationally fixed to the spool; - a drive pawl coupled to the frame and configured to engage the ratchet mechanism when the handle is stroked to rotate the spool; - a locking mechanism configured for keeping the ratchet mechanism in place during a return stroke of the handle, the ratchet mechanism comprising at least one first ratchet wheel (41, 42) for rotating the spool in a first direction, and at least one second ratchet wheel (43, 44) for rotating the spool in a second direction opposite the first direction, characterised in that the drive pawl and the locking mechanism is sideways and radially displaceable, and provided with protrusions (52, 62) configured for selectively engaging either one of the ratchet wheels ( 41, 42; 43, 44), to allow bi-directional tightening of the line. - a rotatable spool provided with an aperture for receiving the line; - a frame (22, 26) for supporting the spool, the frame comprising a handle for rotating the spool; - a ratchet mechanism rotationally fixed to the spool; - a drive pawl coupled to the frame and configured to engage the ratchet mechanism when the handle is stroked to rotate the spool; - a locking mechanism configured for keeping the ratchet mechanism in place during a return stroke of the handle, the ratchet mechanism comprising at least one first ratchet wheel (41, 42) for rotating the spool in a first direction, and at least one second ratchet wheel (43, 44) for rotating the spool in a second direction opposite the first direction, characterised in that the drive pawl and the locking mechanism is sideways and radially displaceable, and provided with protrusions (52, 62) configured for selectively engaging either one of the ratchet wheels ( 41, 42; 43, 44), to allow bi-directional tightening of the line.