mhurhangee/ep-ind-claims huggingface dataset:
A pressing ring configured to fit onto a spigot formed on a second passage forming member being inserted into a socket formed on a first passage forming member to be joined to the second passage forming member, wherein a peripheral wall protruding inward in a radial direction is formed on an inner periphery of a rear of the socket, and a sealing member insertion space between an opening end face and the peripheral wall of the socket is formed between an outer circumference of the spigot and an inner circumference of the socket; wherein the pressing ring is configured to be used for a joint including an annular sealing member lying in the sealing member insertion space; the pressing ring is configured to be opposed to the opening end face of the socket from outside while being fit onto the spigot; the pressing ring is configured to be moved by a pressing member (114, 115) along an axis of the passage forming member in a pressing direction so as to press the sealing member into the sealing member insertion space, and the pressing ring having a pressing face is configured to come into contact with an end of the sealing member, contact portions configured to come into contact with the socket so as to keep a distance from the pressing face to the opening end face of the socket at a predetermined distance, the pressing ring being characterized by having an escaping portion that allows escape of a part of the sealing member pressed by the pressing face; wherein the escaping portion is a recessed portion that is, in use, opened near the opening end face of the socket opposed to the escaping portion, and the escaping portion is circumferentially formed outside the pressing face in the radial direction and is recessed from the pressing face in a drawing direction of the spigot.
Electrosurgical generator for providing different high-frequency alternating voltages/high-frequency currents, comprising at least two outputs (20.1, 20.2) to which an electrosurgical instrument can be connected, at least one high-frequency voltage source, and at least two output transformers (40.1, 40.2, 40.3) each having at least one primary winding (42.1, 42.2, 42.3; 42.1', 42.2', 42.3') and one secondary winding (44.1, 44.2, 44.3; 44.1', 44.2', 44.3'), wherein the output transformers (40.1, 40.2, 40.3) are connected on the primary side to the high-frequency voltage source and on the secondary side to the outputs (20.1, 20.2) for an electrosurgical instrument, characterized in that the electrosurgical generator comprises switching means (S1, S2, S2.1, S2.2, S3, S4; S4.1, S4.2, S5.1, S5.2), wherein the primary windings (42.1, 42.2, 42.3; 42.1', 42.2', 42.3') of the output transformers (40.1, 40.2, 40.3) can each be optionally connected in parallel and/or in series or operated individually as well as the secondary windings (44.1, 44.2, 44.3; 44.1', 44.2', 44.3') of the output transformers (40.1, 40.2, 40.3) can each be optionally connected in parallel and/or in series or operated individually. characterized in that the electrosurgical generator comprises switching means (S1, S2, S2.1, S2.2, S3, S4; S4.1, S4.2, S5.1, S5.2), wherein the primary windings (42.1, 42.2, 42.3; 42.1', 42.2', 42.3') of the output transformers (40.1, 40.2, 40.3) can each be optionally connected in parallel and/or in series or operated individually as well as the secondary windings (44.1, 44.2, 44.3; 44.1', 44.2', 44.3') of the output transformers (40.1, 40.2, 40.3) can each be optionally connected in parallel and/or in series or operated individually.
Installation aid (10; 60; 80) for a flush-mounted box (20; 70), wherein the flush-mounted box (20; 70) can be affixed in a recess, in particular in masonry, and wherein the flush-mounted box (20; 70) forms an interior space for the reception of electrical installation units, wherein the installation aid (10; 60; 80) has a reception zone for mounting foam, wherein the reception zone is arranged on an external lower face of the flush-mounted box (20; 70), facing away from the interior space, and wherein the reception zone is designed such that the mounting foam can spread from the reception zone into the recess, so as to fix the flush-mounted box (20; 70) in the recess, wherein the reception zone for the reception of mounting foam has a strip structure with at least one strip (16, 18; 16a, 18a), characterised in that, the strip structure has two strips (16, 18; 16a, 18a), arranged in an L-shape and extending away from the external lower face of the flush-mounted box, and in that, for a filling of an intermediate space with mounting foam between a base plate of the flush-mounted box (20; 70), or a base support of the installation aid (10; 60; 80), and a base of the recess, the reception zone is open in the direction of the base, when the installation aid (10; 60; 80) is mounted on the flush-mounted box (20; 70), and is inserted into the recess.
Electrically insulated electrical conductive strip, especially for electric motors and transformers, having an electrical conductor in strip form that has an upper face and a lower face, two lateral edge faces and one end edge face at each end, and having an electrical insulation disposed on at least one of the two faces (2a, 2b) of the strip, wherein the insulation comprises an enamel layer and an adhesive strip which consists of plastic and is bonded to the lower face and/or the upper face of the electrical conductor in strip form, in each case at least in a region of the lower face and/or of the upper face that directly adjoins a lateral edge face, characterized in that the region of the adhesive strip directly adjacent to a lateral edge face of the electrical conductor in strip form has a width in the range from 0.2 cm to 4.5 cm, wherein the enamel layer is above the adhesive strip, and wherein the insulation in a region of the lower face and/or of the upper face that adjoins the region to which the film adhesive tape has been applied is formed exclusively by the enamel layer.
A cutting assembly for a chopper pump, the cutting assembly comprising: a cutting insert including a cutting blade extending radially therefrom and having a cutting blade thickness; an impeller including a central hub, a plurality of vanes, and an insert surface, wherein the insert surface defines an axial recess having an axial depth that is congruent with the cutting blade thickness and is dimensioned to receive the cutting insert therein; and a cutting plate including a plate hub having a cutting extension protruding radially inward therefrom, wherein rotation of the impeller rotates the cutting blade past the cutting extension. a cutting insert including a cutting blade extending radially therefrom and having a cutting blade thickness; an impeller including a central hub, a plurality of vanes, and an insert surface, wherein the insert surface defines an axial recess having an axial depth that is congruent with the cutting blade thickness and is dimensioned to receive the cutting insert therein; and a cutting plate including a plate hub having a cutting extension protruding radially inward therefrom, wherein rotation of the impeller rotates the cutting blade past the cutting extension.
Laser apparatus, comprising: a cantilever platform having first and second opposite ends; a baseplate having first and second opposite surfaces; an optically pumped semiconductor, OPS, laser-resonator including an OPS-chip, the OPS laser-resonator assembled on the cantilever platform with the OPS-chip bonded to a heat-sink attached to the first end of the cantilever platform; wherein the first end of the cantilever platform is supported on the baseplate, and a remaining portion of the cantilever platform including the second end thereof extends over the baseplate with a gap between the remaining portion of the cantilever platform and the baseplate; and wherein a pump-radiation source is mounted on the first surface of the baseplate and arranged to deliver optical pump radiation to the OPS-chip for energizing the OPS laser-resonator. a cantilever platform having first and second opposite ends; a baseplate having first and second opposite surfaces; an optically pumped semiconductor, OPS, laser-resonator including an OPS-chip, the OPS laser-resonator assembled on the cantilever platform with the OPS-chip bonded to a heat-sink attached to the first end of the cantilever platform; wherein the first end of the cantilever platform is supported on the baseplate, and a remaining portion of the cantilever platform including the second end thereof extends over the baseplate with a gap between the remaining portion of the cantilever platform and the baseplate; and wherein a pump-radiation source is mounted on the first surface of the baseplate and arranged to deliver optical pump radiation to the OPS-chip for energizing the OPS laser-resonator.
An in vitro method for formation of cell clusters comprising: a. selecting a group of cells to be clustered, wherein the cells are pancreatic, amniotic fluid derived or a co-culture of pancreatic and amniotic fluid derived cells; b. expanding the cells in a monolayer; c. forming a suspension of the cells in a liquid medium containing serum at a concentration of about 2% to about 10%; d. incubating the medium containing the cells in a volumetric space bounded by a surface; and e. limiting cellular attachment to the surface; wherein the surface has a surface area and the step of limiting cellular attachment to the surface comprises limiting the surface area available for cellular attachment. a. selecting a group of cells to be clustered, wherein the cells are pancreatic, amniotic fluid derived or a co-culture of pancreatic and amniotic fluid derived cells; b. expanding the cells in a monolayer; c. forming a suspension of the cells in a liquid medium containing serum at a concentration of about 2% to about 10%; d. incubating the medium containing the cells in a volumetric space bounded by a surface; and e. limiting cellular attachment to the surface;
A cutting tool, comprising a first and a second element having a handle in a first end and a cutting element (3, 4) in a second end, the first and the second element being rotatably joined by a pivot such that when the handles are moved towards each other, also the cutting elements (3, 4) move towards each other, a spring element arranged between the first and second element to move the handles away from each other, and an adjustment mechanism with an adjustment ring arranged to a side surface of the second element which faces away from the first element for setting a maximum opening angle (A1, A2) for the handles, at which opening angle (A1, A2) the spring element cannot move the handles further away from each other, the adjustment ring having an engagement surface, characterized in that the adjustment mechanism comprises: a groove in a side surface of the first element which faces the second element, the groove having a stop edge, the adjustment ring being rotatable around an axis of rotation of the pivot for allowing a user to set the maximum opening angle (A1, A2) for the handles, and a shaft which is rotatably arranged to protrude through a hole in the second element, a first end of the shaft engaging the engagement surface of the adjustment ring for rotating the shaft around a longitudinal center axis of the shaft when the adjustment ring is rotated, a second end of the shaft having an eccentric part protruding into the groove in the first element such that the eccentric part comes into contact with the stop edge once the maximum opening angle (A1, A2) for the handles is reached. a groove in a side surface of the first element which faces the second element, the groove having a stop edge, the adjustment ring being rotatable around an axis of rotation of the pivot for allowing a user to set the maximum opening angle (A1, A2) for the handles, and a shaft which is rotatably arranged to protrude through a hole in the second element, a first end of the shaft engaging the engagement surface of the adjustment ring for rotating the shaft around a longitudinal center axis of the shaft when the adjustment ring is rotated, a second end of the shaft having an eccentric part protruding into the groove in the first element such that the eccentric part comes into contact with the stop edge once the maximum opening angle (A1, A2) for the handles is reached.
An apparatus for sealing a puncture extending through tissue, comprising: a tubular member comprising a proximal end, a distal end sized for insertion through the puncture, a lumen extending between the proximal and distal ends, and a distal opening in communication with the lumen; a plug disposed within the lumen, the plug comprising a core; and a pusher member slidable within the lumen of the tubular member for deploying the plug through the lumen and out the distal opening of the tubular member; wherein the plug is characterised by a first and second hydrogel precursor (6, 7) disposed at least partially on an exterior of the core; the first and second hydrogel precursors (6, 7) remaining in an unreactive state on the core prior to exposure to an aqueous physiological environment, whereupon the first and second hydrogel precursors (6, 7) react to form a hydrogel around the core. a tubular member comprising a proximal end, a distal end sized for insertion through the puncture, a lumen extending between the proximal and distal ends, and a distal opening in communication with the lumen; a plug disposed within the lumen, the plug comprising a core; and a pusher member slidable within the lumen of the tubular member for deploying the plug through the lumen and out the distal opening of the tubular member; wherein the plug is characterised by a first and second hydrogel precursor (6, 7) disposed at least partially on an exterior of the core; the first and second hydrogel precursors (6, 7) remaining in an unreactive state on the core prior to exposure to an aqueous physiological environment, whereupon the first and second hydrogel precursors (6, 7) react to form a hydrogel around the core.
Workpiece carrier having receptacles for one or more workpieces (7, 8) to be set up, in particular chassis parts, characterized in that the workpiece carrier has one or more exchangeable receptacles (18, 19) for and with screw recesses, in particular equipped and pre-picked screw recesses, wherein the exchangeable receptacles (18, 19) and the screw recesses are configured and provided for an automatic recess change by means of programmable industrial robots.
Device for adjusting a pressure in a system, wherein the device is comprising: - at least one adjustment unit having at least one opening (111, 113), - a fluid passage, wherein the fluid passage comprises an inlet, a by-pass opening for discharging a secondary stream of a fluid flowing through the fluid passage to an outside environment of the device, and a main opening, and wherein the adjustment unit is configured to, in a working position, at least partially overlap the by-pass opening and thereby reduce the flow area of the by-pass opening, characterized in that: the adjustment unit is configured to overlap the by-pass opening with the at least one opening (111, 113) and thereby reduce the flow area of the bypass opening with the at least one opening (111, 113). the device is comprising: - at least one adjustment unit having at least one opening (111, 113), - a fluid passage, wherein - at least one adjustment unit having at least one opening (111, 113), - a fluid passage, wherein the fluid passage comprises an inlet, a by-pass opening for discharging a secondary stream of a fluid flowing through the fluid passage to an outside environment of the device, and a main opening, and wherein the adjustment unit is configured to, in a working position, at least partially overlap the by-pass opening and thereby reduce the flow area of the by-pass opening, characterized in that: the adjustment unit is configured to overlap the by-pass opening with the at least one opening (111, 113) and thereby reduce the flow area of the bypass opening with the at least one opening (111, 113).
A method of controlling a fuel cell, characterized in that it comprises a step of controlling the fuel cell electric efficiency, - by checking and adjusting the dilution gradient of the reagents along the overall electrodes active surface, i. e. the variation of reagent dilutions among different parts of the electrodes active surface, and - by checking and/or adjusting the local current density produced in the fuel cell per unit of electrodes active surface. - by checking and adjusting the dilution gradient of the reagents along the overall electrodes active surface, i. e. the variation of reagent dilutions among different parts of the electrodes active surface, and - by checking and/or adjusting the local current density produced in the fuel cell per unit of electrodes active surface.
Mass flow rate measurement device that operates using the Coriolis principle and has two straight measurement tubes and a vibration converter, wherein one carrier is mounted on each of the measurement tubes and the vibration converter is adapted to act between the two carriers, wherein the carriers are each mounted on the measurement tubes in a middle region, characterized in that a vibration sensor is provided as vibration converter, which acts on one side of the measurement tubes between the carriers, and a balancing mass acting entirely passively is provided on a side opposite the vibration sensor.
A guard for safeguarding a dangerous machine, comprising: - a protective cover for covering a working area of the machine; - a counterweight; - a connecting element for connecting the protective cover to the counterweight; - a deflection element, which is configured to deflect the connecting element in such a way that the protective cover and the counterweight are movable in mutually opposite directions; and - a drive, which acts on the counterweight in order to drive the counterweight, wherein the connecting element comprises a first cable, the ends of which are connected to each other, and a second cable, the ends of which are connected to each other, wherein the deflection element comprises two first deflection pulleys for deflecting the first cable and two second deflection pulleys for deflecting the second cable, and wherein the first cable and the second cable are spaced apart, run parallel to each other and are each connected separately to the counterweight and the protective cover, characterized in that the drive acts on the counterweight at a force input point which is arranged at a same distance from the first and the second cable (60, 62). - a protective cover for covering a working area of the machine; - a counterweight; - a connecting element for connecting the protective cover to the counterweight; - a deflection element, which is configured to deflect the connecting element in such a way that the protective cover and the counterweight are movable in mutually opposite directions; and - a drive, which acts on the counterweight in order to drive the counterweight, wherein the connecting element comprises a first cable, the ends of which are connected to each other, and a second cable, the ends of which are connected to each other, wherein the deflection element comprises two first deflection pulleys for deflecting the first cable and two second deflection pulleys for deflecting the second cable, and wherein the first cable and the second cable are spaced apart, run parallel to each other and are each connected separately to the counterweight and the protective cover, characterized in that the drive acts on the counterweight at a force input point which is arranged at a same distance from the first and the second cable (60, 62). wherein the connecting element comprises a first cable, the ends of which are connected to each other, and a second cable, the ends of which are connected to each other, wherein the deflection element comprises two first deflection pulleys for deflecting the first cable and two second deflection pulleys for deflecting the second cable, and wherein the first cable and the second cable are spaced apart, run parallel to each other and are each connected separately to the counterweight and the protective cover, characterized in that the drive acts on the counterweight at a force input point which is arranged at a same distance from the first and the second cable (60, 62).
An electronic cigarette comprising: a controller; and a first air pressure sensor and a second air pressure sensor respectively coupled with the controller; wherein the first air pressure sensor is arranged within an air flow path of the electronic cigarette, and is configured for detecting a first air pressure in the air flow path and sending the first air pressure to the controller; wherein the second air pressure sensor is arranged at a position that is in communication with an ambient atmosphere, and is configured for detecting a second air pressure of the ambient atmosphere and sending the second air pressure to the controller; wherein the controller is configured for receiving the second air pressure and the first air pressure and controlling an atomizer to be on or off based on a pressure differential between the first air pressure and the second air pressure; wherein the electronic cigarette further comprises a power control circuit coupled with the controller; when the atomizer is initiated, the controller is configured for selecting a real-time output power corresponding to the detected pressure differential according to a corresponding relationship between pressure differentials and real-time output powers, and sending an instruction to the power control circuit, the power control circuit is configured for outputting the real-time output power to the atomizer in response to the instruction. a controller; and a first air pressure sensor and a second air pressure sensor respectively coupled with the controller; wherein the first air pressure sensor is arranged within an air flow path of the electronic cigarette, and is configured for detecting a first air pressure in the air flow path and sending the first air pressure to the controller; wherein the second air pressure sensor is arranged at a position that is in communication with an ambient atmosphere, and is configured for detecting a second air pressure of the ambient atmosphere and sending the second air pressure to the controller; wherein the controller is configured for receiving the second air pressure and the first air pressure and controlling an atomizer to be on or off based on a pressure differential between the first air pressure and the second air pressure; wherein the electronic cigarette further comprises a power control circuit coupled with the controller; when the atomizer is initiated, the controller is configured for selecting a real-time output power corresponding to the detected pressure differential according to a corresponding relationship between pressure differentials and real-time output powers, and sending an instruction to the power control circuit, the power control circuit is configured for outputting the real-time output power to the atomizer in response to the instruction.