mhurhangee/ep-ind-claims huggingface dataset:
Optical sensor for the detection of objects within a monitoring region, with a transmitting/receiving unit, which is arranged within a housing and is rotatable about an axis of rotation and which comprises a transmitter emitting transmitted light beams and a receiver receiving received light beams, wherein the transmitted light beams are periodically guided within the monitoring region by the rotational movement of the transmitting/receiving unit and wherein the transmitted light beams and the received light beams are guided through a window of the housing, wherein the window forms an optical means for beam formation of the transmitted light beams and received light beams and wherein the optical sensor comprises redundant signal evaluation means.
A flexible coupling, comprising: a flexible diaphragm body having a first end and a second end; a member fixed to the first end of the flexible diaphragm body; and a splined member fixed to the second end of the flexible diaphragm body, wherein the splined member is configured to axially shift relative to a first rotatable member rotatably fixed to the splined member in response to axial displacement of the first rotatable member relative to a second rotatable member interconnected to the first rotatable member by the flexible coupling while transmitting torque between the first rotatable member and the second rotatable member, wherein the flexible diaphragm body comprises a plurality of diaphragm disks (124, 126, 128, 130) spaced between the member and the splined member, characterised in that a first of the plurality of diaphragm disks and a second of the plurality of diaphragm disks are fixed to one another at their inner peripheries (138; 140), wherein the flexible diaphragm body has an outer diameter and an inner diameter, the outer diameter being greater than about 4.5 times the inner diameter. a flexible diaphragm body having a first end and a second end; a member fixed to the first end of the flexible diaphragm body; and a splined member fixed to the second end of the flexible diaphragm body, wherein the splined member is configured to axially shift relative to a first rotatable member rotatably fixed to the splined member in response to axial displacement of the first rotatable member relative to a second rotatable member interconnected to the first rotatable member by the flexible coupling while transmitting torque between the first rotatable member and the second rotatable member, wherein the flexible diaphragm body comprises a plurality of diaphragm disks (124, 126, 128, 130) spaced between the member and the splined member, characterised in that a first of the plurality of diaphragm disks and a second of the plurality of diaphragm disks are fixed to one another at their inner peripheries (138; 140), wherein the flexible diaphragm body has an outer diameter and an inner diameter, the outer diameter being greater than about 4.5 times the inner diameter.
clutch mechanism, notably for a motor vehicle, comprising: - a cover, - a pressure plate able to move with respect to the cover along an axis of the mechanism, and intended to collaborate with a friction disc, - a diaphragm able to move between a clutch-engaged position and a clutch-disengaged position, able to actuate the movement of the pressure plate, - where compensation means interposed between the diaphragm and the pressure plate, the said compensation means comprising ramp means (18, 21) collaborating with counter-ramp means (4, 22) so that rotation of the ramp means (18, 21) with respect to the counter ramp means (4, 22) alters the distance between the diaphragm and the pressure plate, and rotational-drive means of the ramp means, the said drive means comprising a nut collaborating with a threaded rod along a main axis, characterized in that the nut is connected to the ramp means or, respectively, to the pressure plate, and able to pivot about its main axis, the threaded rod being inserted in the pressure plate or, respectively, in the ramp means so as to drive the rotation of the ramp means with respect to the pressure plate by rotation of the nut about the threaded rod, the threaded rod being fixed in terms of rotation about the main axis. - a cover, - a pressure plate able to move with respect to the cover along an axis of the mechanism, and intended to collaborate with a friction disc, - a diaphragm able to move between a clutch-engaged position and a clutch-disengaged position, able to actuate the movement of the pressure plate, - where compensation means interposed between the diaphragm and the pressure plate, the said compensation means comprising ramp means (18, 21) collaborating with counter-ramp means (4, 22) so that rotation of the ramp means (18, 21) with respect to the counter ramp means (4, 22) alters the distance between the diaphragm and the pressure plate, and rotational-drive means of the ramp means, the said drive means comprising a nut collaborating with a threaded rod along a main axis, characterized in that the nut is connected to the ramp means or, respectively, to the pressure plate, and able to pivot about its main axis, the threaded rod being inserted in the pressure plate or, respectively, in the ramp means so as to drive the rotation of the ramp means with respect to the pressure plate by rotation of the nut about the threaded rod, the threaded rod being fixed in terms of rotation about the main axis.
An actuator comprising: a movable member (120, 120B) including a unipolar magnet magnetized in a unipolar fashion; a fixing member (110, 110B) including a plurality of electromagnets each including a core as a magnetic substance forming a magnetic pole and the plurality of electromagnets each further including a coil (114, 114B) that is wound around an outer periphery of the magnetic pole core and that excites the core, wherein three or more magnetic poles of the electromagnets are disposed at respective positions orthogonal to a magnetization direction of the unipolar magnet, and wherein each of the magnetic pole cores includes at one end a magnetic pole surface facing the unipolar magnet in a direction orthogonal to the magnetization direction; and an elastic body (130, 130B) provided between the movable member (120, 120B) and the fixing member (110, 110B), and configured to be elastically deformed when a current is supplied to the coil (114, 114B) so as to movably support the movable member (120, 120B) in a magnetization direction of the unipolar magnet, wherein: the elastic body (130, 130B) is attached to the movable member (120, 120B) such that a movement center of the movable member (120, 120B) coincides with an approximate center of a generated magnetic torque of the movable member (120, 120B) characterized in that the elastic body (130, 130B) is configured to movably support the movable member (120, 120B) in two degree-of-freedom twisting directions and the elastic body (130, 130B) comprises a ring part (134 134B) externally fitted on the periphery of the movable member (120, 120B) and a plurality of plate-shaped elastic arms which extend from the ring part (134, 134B) and are fixed to the fixing member (110, 110B), wherein the elastic arms are located in the horizontal plane that passes through the approximate center of the generated magnetic torque of movable member, the horizontal plane is orthogonal to the magnetization direction and intersects the pole surfaces of the magnetic pole cores. a movable member (120, 120B) including a unipolar magnet magnetized in a unipolar fashion; a fixing member (110, 110B) including a plurality of electromagnets each including a core as a magnetic substance forming a magnetic pole and the plurality of electromagnets each further including a coil (114, 114B) that is wound around an outer periphery of the magnetic pole core and that excites the core, wherein three or more magnetic poles of the electromagnets are disposed at respective positions orthogonal to a magnetization direction of the unipolar magnet, and wherein each of the magnetic pole cores includes at one end a magnetic pole surface facing the unipolar magnet in a direction orthogonal to the magnetization direction; and an elastic body (130, 130B) provided between the movable member (120, 120B) and the fixing member (110, 110B), and configured to be elastically deformed when a current is supplied to the coil (114, 114B) so as to movably support the movable member (120, 120B) in a magnetization direction of the unipolar magnet,
A polyvinyl chloride-based composition comprising (a) a polyvinyl chloride resin; (b) a core-shell copolymer resin of methyl methacrylate and butyl acrylate, having crosslinked butyl acrylate as the core and a methyl-methacrylate rich composition as the shell; and (c) a plasticizer, wherein the concentration of the polyvinyl chloride resin is from 20 weight percent to 60 weight percent; the concentration of the core-shell polymer resin is from 15 weight percent to 35 weight percent; and (c) the concentration of the plasticizer is from 20 weight percent to 60 weight percent, based on the total weight of all components in the composition. (a) a polyvinyl chloride resin; (b) a core-shell copolymer resin of methyl methacrylate and butyl acrylate, having crosslinked butyl acrylate as the core and a methyl-methacrylate rich composition as the shell; and (c) a plasticizer, wherein the concentration of the polyvinyl chloride resin is from 20 weight percent to 60 weight percent; the concentration of the core-shell polymer resin is from 15 weight percent to 35 weight percent; and (c) the concentration of the plasticizer is from 20 weight percent to 60 weight percent, based on the total weight of all components in the composition.
Apparatus, comprising: an electrode; a power control module configured to select a first maximum radiofrequency power to be delivered by the electrode within a range of 70W - 100W and to select a second maximum RF power to be delivered by the electrode within a range of 20W - 60W; and a processor coupled to the power control module and configured to: select an allowable force on the electrode within a range of 5g - 50g; select a maximum allowable temperature, of tissue to be ablated, within a range of 55°C - 65°C; select an irrigation rate for providing irrigation fluid to the electrode within a range of 8 - 45 ml/min; and perform an ablation of tissue using the selected values by initially using the first power, switching to the second power after a predefined time between 3s and 6s, and terminating the ablation after a total time for the ablation between 10s and 20s. an electrode; a power control module configured to select a first maximum radiofrequency power to be delivered by the electrode within a range of 70W - 100W and to select a second maximum RF power to be delivered by the electrode within a range of 20W - 60W; and a processor coupled to the power control module and configured to: select an allowable force on the electrode within a range of 5g - 50g; select a maximum allowable temperature, of tissue to be ablated, within a range of 55°C - 65°C; select an irrigation rate for providing irrigation fluid to the electrode within a range of 8 - 45 ml/min; and perform an ablation of tissue using the selected values by initially using the first power, switching to the second power after a predefined time between 3s and 6s, and terminating the ablation after a total time for the ablation between 10s and 20s. select an allowable force on the electrode within a range of 5g - 50g; select a maximum allowable temperature, of tissue to be ablated, within a range of 55°C - 65°C; select an irrigation rate for providing irrigation fluid to the electrode within a range of 8 - 45 ml/min; and perform an ablation of tissue using the selected values by initially using the first power, switching to the second power after a predefined time between 3s and 6s, and terminating the ablation after a total time for the ablation between 10s and 20s.
A bolted joint structure comprising: joinable members (12a,12b) to be joined; and a plurality of joining bolts (16a-d) aligned along a load direction, the plurality of joining bolts (16a-d) joining the joinable members (12a,12b) at joint parts of the joinable members (12a,12b), wherein the joinable members (12a,12b) are made of a composite material, characterized in that each of the joint parts has sections (T 1 -T 4) where the joining bolts (16a-d) are arranged and which differ from each other in elastic modulus (E 1 -E 4), that the sections (T 1 -T 4) of each joint part are aligned according to decreasing elastic modulus from an inner side toward an outer end side of each joinable member (12a,12b), and that the section (T 4) having the lowest elastic modulus (E 4) of all the sections (T 1 -T 4) of the joint part of each joinable member (12a,12b) is located at the outer end side of each joinable member (12a,12b), so that a shared load is applied evenly to each of the joining bolts (16a-d). joinable members (12a,12b) to be joined; and a plurality of joining bolts (16a-d) aligned along a load direction, the plurality of joining bolts (16a-d) joining the joinable members (12a,12b) at joint parts of the joinable members (12a,12b), wherein the joinable members (12a,12b) are made of a composite material, characterized in that each of the joint parts has sections (T 1 -T 4) where the joining bolts (16a-d) are arranged and which differ from each other in elastic modulus (E 1 -E 4), that the sections (T 1 -T 4) of each joint part are aligned according to decreasing elastic modulus from an inner side toward an outer end side of each joinable member (12a,12b), and that the section (T 4) having the lowest elastic modulus (E 4) of all the sections (T 1 -T 4) of the joint part of each joinable member (12a,12b) is located at the outer end side of each joinable member (12a,12b), so that a shared load is applied evenly to each of the joining bolts (16a-d).
A catheter retention sheath, comprising: a sheath configured to fit over a penis; the sheath comprising a catheter retainer configured to couple to a shaft of a urinary catheter; the catheter retainer defining an aperture, a first portion of the aperture being configured to allow axial movement of the shaft of the urinary catheter through the aperture, a second portion of the aperture being configured to restrict axial movement of the shaft of the urinary catheter; wherein the catheter retainer further defines a slit that couples the first portion of the aperture to the second portion of the aperture. a sheath configured to fit over a penis; the sheath comprising a catheter retainer configured to couple to a shaft of a urinary catheter; the catheter retainer defining an aperture, a first portion of the aperture being configured to allow axial movement of the shaft of the urinary catheter through the aperture, a second portion of the aperture being configured to restrict axial movement of the shaft of the urinary catheter; wherein the catheter retainer further defines a slit that couples the first portion of the aperture to the second portion of the aperture.
Test bench for testing a stabilizer device intended to be mounted on heavy work vehicles such as trucks provided with a concrete mixer, or pump for concrete, or truck crane, or other equipment for the building trade, said stabilizer device having at least a frame to which stabilizer arms (14, 15) are connected, angularly distanced, said test bench comprising an oscillating element on which said frame is able to be mounted with the corresponding stabilizer arms (14, 15) located on the ground, and an interface flange configured to be interposed between the frame and the lower part of said oscillating element, characterised in that the test bench is further comprising at least three support arms connected to said oscillating element, angularly distanced from each other and disposed radially with respect to it, and at least one actuator associated to each of said support arms and able to be selectively activated so as to reproduce real conditions of load and/or constraint on said stabilizer device and on said stabilizer arms (14, 15) disposed in a work position.
A pack for cigarettes or other smoking articles having an outer pack, preferably in the realization as a hinge-lid box/hinge-lid pack with a box part and lid, as well as having an inner pack in the realization as a sealed block with a blank which surrounds a cigarette group preferably on all sides, wherein the sealed block comprises an opening aid, preferably in the end-face region of an inner front wall of the sealed block and at least in a part region of an inner end wall, wherein the opening aid comprises a closure means, namely a closure tab, which is preferably arranged on the outside of the sealed block and is fastened on the sealed block by means of releasable adhesion and for opening the sealed block is pulled at least in part away from said sealed block and, as a result, exposes a removal opening at least in part, wherein the closure tab covers the opening completely and on all sides in the closed position, preferably with an overlapping edge or overlapping strip (21, 22, 23) which extends all around, wherein the closure tab is free of adhesives in the region of the opening, and wherein the closure tab comprises a glue-free actuating tab preferably in the region of the inner front wall, characterized in that the sealed block is provided with a free opening, namely a removal opening, which is produced during production by means of a severing process, in particular by punching or cutting.
A polymerization reactor for production of a super absorbent polymer, the reactor comprising: a composition supply part for supplying a monomer composition solution; a central pipe connected to the composition supply part; a composition distribution part including a water storage tank located at a discharge port of the central pipe, a distribution pipe connected to the water storage tank so that the monomer composition solution can overflow from the water storage tank to the distribution pipe, and an ultrasonic device installed inside the water storage tank; a conveyor belt located under the composition distribution part and on which the monomer composition solution is dropped; and an energy supply part for supplying polymerization energy to the monomer composition solution on the conveyor belt, wherein the ultrasonic device is configured to supply bubbles to the monomer composition solution flowing into the water storage tank. a composition supply part for supplying a monomer composition solution; a central pipe connected to the composition supply part; a composition distribution part including a water storage tank located at a discharge port of the central pipe, a distribution pipe connected to the water storage tank so that the monomer composition solution can overflow from the water storage tank to the distribution pipe, and an ultrasonic device installed inside the water storage tank; a conveyor belt located under the composition distribution part and on which the monomer composition solution is dropped; and an energy supply part for supplying polymerization energy to the monomer composition solution on the conveyor belt, wherein the ultrasonic device is configured to supply bubbles to the monomer composition solution flowing into the water storage tank.
A bottoming device for producing bags, - preferably block bottom valve sacks, - which contains at least one paste unit, which glues components of the bags, - wherein the paste unit contains a nozzle strip, which has at least one nozzle for extruding paste onto the bag components, - wherein the paste unit contains a backing run, which presses the bag components with a force against the nozzle strip, - wherein the backing run has an active surface, - wherein with this active surface at least one part of the rear side of the surface of a bag component can be subjected to force, - wherein the active surface is segmented, - and wherein the active surface contains bands and/or is defined by bands characterized in that two legs spaced apart from each other are provided, wherein each band is pivoted on both legs, or the strips can be guided by guide roller and can be moved in the direction of movement (z) of the bag components. - preferably block bottom valve sacks, - which contains at least one paste unit, which glues components of the bags, - wherein the paste unit contains a nozzle strip, which has at least one nozzle for extruding paste onto the bag components, - wherein the paste unit contains a backing run, which presses the bag components with a force against the nozzle strip, - wherein the backing run has an active surface, - wherein with this active surface at least one part of the rear side of the surface of a bag component can be subjected to force, - wherein the active surface is segmented, - and wherein the active surface contains bands and/or is defined by bands
Device for winding on a single axis a plurality of rolls of pre-cut bags fed in parallel tracks or strips, wherein said axis comprises a spindle on which sleeves, apt to receive the core of the rolls being wound, are mounted by means of free-wheel mechanisms, said free-wheel mechanisms being such as to allow the coupling of the spindle with the sleeves in the winding direction only, said device comprising, for each strip of bags, means suitable for detecting the tension of said strip of bags and means apt to co-operate, when needed, with the axis to accelerate the winding of the strip, said means being controlled by the detecting means when a slackening in the corresponding strip of bags is detected, characterised in that said means comprise a motorised element placed to the side of the corresponding roll, which can be brought into contact with the relevant sleeve, for making said sleeve and the corresponding roll rotate at an angular speed greater than that of the other rolls on the same axis.
Carbon fibers, having a strand tensile modulus of 320 to 380 GPa and a conduction electron density of 3.0 x 10 19 to 7.0 x 10 19 spins/g as determined by electron spin resonance.