mhurhangee/ep-ind-claims huggingface dataset:
Multi-part rail wheel with a wheel tyre, with a wheel rim and with at least two elastic bodies arranged between the wheel tyre and the wheel rim, via which the wheel tyre is supported on the wheel rim in an elastically resilient manner and which are arranged distributed in the circumferential direction around the axis of rotation of the rail wheel, wherein the elastic bodies are clamped between an inner circumferential surface of the wheel tyre and an outer circumferential surface of the wheel rim and thereby rest against the inner circumferential surface of the wheel tyre with their outer side assigned to the wheel tyre and against the outer circumferential surface of the wheel rim with their inner side assigned to the wheel rim, characterised in that the elastic bodies are locked against a movement in the circumferential direction by forming elements (19, 21, 26, 27) each provided on the inner circumferential surface of the wheel tyre and/or on the outer circumferential surface of the wheel rim by a number of the elastic bodies having, on their outer side or inner side, at least one forming element, which, at least in the circumferential direction, cooperates in a form-fitting manner with one of the forming elements present on the inner circumferential surface of the wheel tyre or on the outer circumferential surface of the wheel rim.
A magnetic connector for connecting an electrical apparatus to an electrical panel, comprising at least one magnet (50; 7, 9), a conductive metal part secured to this magnet (50; 7, 9), and a connecting cable attached to the conductive metal part, characterized in that the magnetic connector further comprises a cap made of plastic material overmolded on the connecting cable, the conductive metal part and the magnet (50; 7, 9), except for a contact surface (500; 70, 90) of the magnet (50; 7, 9) that is intended to make contact with a metal part of the electrical panel, in that the cap made of plastic material has a longitudinal part extending along a central axis and terminated by a flat surface parallel to the contact surface (500; 70, 90) of said at least one magnet (50; 7, 9), and in that the cable is oriented transversely with respect to the longitudinal part and encapsulated in a radial part of the cap that extends the flat surface.
- A lock for a large-calibre weapon mount, comprising a bolt and a striker as well as a damping stop located in the vicinity of the striker, the bolt being movable in translation by a first actuator between a first, so-called locked, position, in which it is located in an opening of the striker, and a second, so-called damping, position, in which the bolt is outside the striker and can interfere with a damping means, and a third, so-called unlocked, position, in which the bolt is placed at a distance from the striker, the lock being characterised in that it comprises a second actuator which, when the bolt is in the damping position, makes it possible to move the damping means between a so-called disengaged position which allows the bolt to be aligned with the opening of the striker and a so-called buffer position in which the damping means provides a damping stroke that makes it possible to prevent the bolt from rising beyond an angular position in which the bolt is aligned with the opening of the striker.
Method for operating a vehicle cooling system which comprises a first fan assembly for generating a main cooling flow acting upon a first cooler arrangement, and a second fan assembly which is adjacent to the main cooling flow for generating a secondary cooling flow acting upon a second cooler arrangement, the secondary cooling flow being branched off from the main cooling flow by means of the second fan assembly, and the ambient air taken in for generating the cooling flows (28, 48) passing through a filter element which is located upstream of the fan assemblies (32, 42) and of the cooler arrangements (16, 18) for filtering particles, characterized in that an actual value (n act) of a rotational speed variable which is determined by sensor and/or computer and which reproduces a rotational speed occurring at the second fan assembly depending on the cooling requirement is compared by a control unit with a desired value (n des) specified for a cleaned state of the filter element, wherein, in the event that the comparison result lies outside a predetermined rotational speed tolerance range (Δn), a trigger signal is generated by the control unit to initiate a reversing operation of the first fan assembly in order to blow out the filter element by means of the first fan assembly by reversing the direction of the main cooling flow.
A brewer-roll for a machine for the continuous casting of metal products of wide straight section, such as a slab, comprising - (a) at least one outer ferrule in non-magnetic steel in axial rotation intended to come into contact with the surface of one large side of the cast slab, - (b) mechanical connecting mechanisms providing a support for the ferrule, leaving it free to rotate axially, - (c) internal electromagnetic equipment consisting of at least one multi-phase inducer with a sliding magnetic field mounted coaxially with the ferrule in order to provide an annular space for the circulation of a liquid coolant, said equipment constituting an axial shaft fitted with terminal extensions capable of providing locked support, in axial rotation (4,31), for the casting machine, said terminal extensions being hollow to allow passage of the cooling liquid and of the electrical connections of the inducer, and - (d) input/output boxes (16a, 16b) for the liquid coolant, provided with electrical connection terminals (18a, 18b) and mounted on the ends of the terminal extensions of the inducer beyond said locked support; brewer-roll characterised in that the ferrule bears upon the inducer by means of said mechanical connection mechanisms consisting of bearings inserted between said ferrule and the terminal extensions of the inducer. - (a) at least one outer ferrule in non-magnetic steel in axial rotation intended to come into contact with the surface of one large side of the cast slab, - (b) mechanical connecting mechanisms providing a support for the ferrule, leaving it free to rotate axially, - (c) internal electromagnetic equipment consisting of at least one multi-phase inducer with a sliding magnetic field mounted coaxially with the ferrule in order to provide an annular space for the circulation of a liquid coolant, said equipment constituting an axial shaft fitted with terminal extensions capable of providing locked support, in axial rotation (4,31), for the casting machine, said terminal extensions being hollow to allow passage of the cooling liquid and of the electrical connections of the inducer, and - (d) input/output boxes (16a, 16b) for the liquid coolant, provided with electrical connection terminals (18a, 18b) and mounted on the ends of the terminal extensions of the inducer beyond said locked support;
A process for controlling kinematic viscosity of a polyalphaolefin in a range of 1-70 centistokes at 100° C, the process comprising the steps of: oligomerizing C6 and above olefin monomers in the presence of an aluminum halide, a promoter and optionally, a solvent to obtain a polyalphaolefin; wherein, the kinematic viscosity of the polyalphaolefin is controlled by adjusting oligomerization temperature at a fixed olefin monomer and aluminium halide mole ratio, wherein mole ratio of the olefin monomer to the aluminum halide is from 10 to 500; wherein the oligomerization temperature is in the range from 10° C to 150° C; wherein the promoter is iso-butyl alcohol; and wherein mole ratio of the aluminum halide to the promoter is from 1 to 10. oligomerizing C6 and above olefin monomers in the presence of an aluminum halide, a promoter and optionally, a solvent to obtain a polyalphaolefin; wherein, the kinematic viscosity of the polyalphaolefin is controlled by adjusting oligomerization temperature at a fixed olefin monomer and aluminium halide mole ratio, wherein mole ratio of the olefin monomer to the aluminum halide is from 10 to 500; wherein the oligomerization temperature is in the range from 10° C to 150° C; wherein the promoter is iso-butyl alcohol; and wherein mole ratio of the aluminum halide to the promoter is from 1 to 10.
A high-precision zinc-based alloy electrode wire, comprising a core and an external shell covering the core, the core being made of brass, characterized in that the composition in mass percentage of the components of the external shell is: Zn: 70.5-95%; Cu: 2.5-27%; X: 0.02-4.0%; Y: 0.002-0.4%; and unavoidable impurities introduced by raw material, and the total content of unavoidable impurities is less than or equal to 0.3%; where, X refers to any two elements selected from Ni, Ag, Cr, Si and Zr, and the content of each of these two elements is 0.01-2.0%; and Y refers to any two elements selected from Ti, Al, Co, B, and P, and the content of each of these two elements is 0.001-0.2%; the external shell has a thickness of 2-4 um, the content of ε-phase in a structure of the external shell is above 80 wt%, and a remainder component of the external shell is either γ-phase or η-phase; and the ε-phase is uniformly distributed on a surface of the core. Zn: 70.5-95%; Cu: 2.5-27%; X: 0.02-4.0%; Y: 0.002-0.4%; and unavoidable impurities introduced by raw material, and the total content of unavoidable impurities is less than or equal to 0.3%; where, X refers to any two elements selected from Ni, Ag, Cr, Si and Zr, and the content of each of these two elements is 0.01-2.0%; and Y refers to any two elements selected from Ti, Al, Co, B, and P, and the content of each of these two elements is 0.001-0.2%; the external shell has a thickness of 2-4 um, the content of ε-phase in a structure of the external shell is above 80 wt%, and a remainder component of the external shell is either γ-phase or η-phase; and the ε-phase is uniformly distributed on a surface of the core.
A phosphate-free and phosphonate-free dishwasher detergent in the form of a powder or tablet, characterised in that it contains a proportion of amyl xyloside or amyl xylosides, wherein the phosphate-free and phosphonate-free dishwasher detergent releases at most 0.3 g of phosphorus per wash cycle.
An electrolyte composition containing a salt and a solvent characterized in that the salt has a cation M of valence m (1≤m≤3) and m anions meeting formula: where R f is a -CFZZ" group in which: - Z' is F or perfluoroalkyl group having 1 to 3 carbon atoms; - Z" is a group H, F or Cl, an alkoxy group optionally fluorinated or perfluorinated having 1 to 5 carbon atoms, an oxaalkoxy group optionally fluorinated or perfluorinated having 1 to 5 carbon atoms, or an alkyl group optionally fluorinated or perfluorinated having 1 to 5 carbon atoms; the cation M being an inorganic cation selected from among cations of alkaline metals and cations of alkaline-earth metals or an ammonium cation. - Z' is F or perfluoroalkyl group having 1 to 3 carbon atoms; - Z" is a group H, F or Cl, an alkoxy group optionally fluorinated or perfluorinated having 1 to 5 carbon atoms, an oxaalkoxy group optionally fluorinated or perfluorinated having 1 to 5 carbon atoms, or an alkyl group optionally fluorinated or perfluorinated having 1 to 5 carbon atoms;
Sealing device for a rotary shaft or axis comprising a seal intended to be fixedly mounted in a passage or an orifice passed through by said shaft or axis, providing a tight barrier between an internal medium and an external medium and composed, on the one hand, of a support body in the form of a supporting ring with an outer axial wing and a radial wing, preferentially of L section, and, on the other hand, of a sealing washer which is added onto the supporting ring, surrounds the axial wing over the outer perimeter of said ring and extends inwards, towards the rotary shaft or axis to be sealed, along the face of the radial wing turned towards the external medium, to end with a sealing lip extending beyond the internal edge of the radial wing and bearing slidingly on said shaft or axis, said sealing device being characterized in that said sealing device also comprises an additional means of protection against external contaminants, in particular of dust, water or sludge type, in that this additional means of protection against external contaminants comprises an additional ring which is intended to be secured to the rotary shaft or axis, which is disposed on the outside relative to the seal and which comprises a radial wing forming, by cooperation with the radial wing of the supporting ring of the seal, a chicaned or labyrinthine annular structure, in that the radial wing extends radially outwards and is adapted to extend to a short distance from the inner face of the passage of the orifice, preferentially in a plane parallel to the plane (P') containing the radial wing of the seal, in that the additional ring comprises, on the face of its radial wing opposite the seal or turned outwards and/or on the outer perimeter of this wing, a plurality of formations, in relief or hollowed out, capable of generating an air flow upon the rotation of the shaft or of the axis, in the form of a vortex oriented so as to oppose the introduction of external contaminants into the interstice between said additional ring and the inner face of the wall of the passage or of the orifice, and in that the face of the radial wing of the additional ring, turned towards the seal, is in discontinuous or localized sliding contact, preferentially linear with the part of the sealing washer covering the radial wing of the supporting ring of the seal, the abovementioned part of the sealing washer comprising on the surface at least one structure in relief and/or hollowed out coming into contact, at least under a light pressure, with a corresponding flat zone of the face facing the radial wing of the additional ring, and/or the relevant face of the radial wing of the additional ring comprising on the surface at least one structure in relief and/or hollowed out coming into contact, at least under a light pressure, with a flat zone of the face (7") facing the part of the washer covering the radial wing of the supporting ring.
A disc for a spinning liquid disc atomizer: wherein a surface of the disc comprises a plurality of concentric rings having different radii centred on the centre of the disc; and characterized in that a first concentric ring of an adjacent pair of concentric rings has a surface configured to exhibit a first level of adhesion to a liquid and a second concentric ring of the adjacent pair of concentric rings has a surface configured to exhibit a second level of adhesion to the liquid, and wherein the first level of adhesion is less than the second level of adhesion. wherein a surface of the disc comprises a plurality of concentric rings having different radii centred on the centre of the disc; and characterized in that a first concentric ring of an adjacent pair of concentric rings has a surface configured to exhibit a first level of adhesion to a liquid and a second concentric ring of the adjacent pair of concentric rings has a surface configured to exhibit a second level of adhesion to the liquid, and wherein the first level of adhesion is less than the second level of adhesion.
A method for transmitting contact information, the method comprising: a multimedia device receiving a user's contact information and storing the contact information; the multimedia device detecting, in a signal comprising particular content comprising at least one of (a) a television program or advertisement that the multimedia device is receiving, (b) content recorded by the multimedia device, and (c) content that the multimedia device is receiving over the Internet, a tag of a particular type that indicates to the multimedia device that an interested party wants to receive the user's contact information; in response to the multimedia device receiving the tag of the particular type, the multimedia device determining that a particular icon specified by the tag of the particular type, the particular icon being among a plurality of icons that are stored on the multimedia device; the multimedia device overlaying at least a portion of the particular content with the particular icon; the multimedia device presenting said at least a portion of the particular content overlaid with the particular icon to request the user's permission to send the user's contact information to the interested party that is associated with the tag; and in response to the multimedia device receiving the user's permission to send the user's contact information to the interested party, the multimedia device sending the user's contact information to the interested party over a network. a multimedia device receiving a user's contact information and storing the contact information; the multimedia device detecting, in a signal comprising particular content comprising at least one of (a) a television program or advertisement that the multimedia device is receiving, (b) content recorded by the multimedia device, and (c) content that the multimedia device is receiving over the Internet, a tag of a particular type that indicates to the multimedia device that an interested party wants to receive the user's contact information; in response to the multimedia device receiving the tag of the particular type, the multimedia device determining that a particular icon specified by the tag of the particular type, the particular icon being among a plurality of icons that are stored on the multimedia device; the multimedia device overlaying at least a portion of the particular content with the particular icon; the multimedia device presenting said at least a portion of the particular content overlaid with the particular icon to request the user's permission to send the user's contact information to the interested party that is associated with the tag; and in response to the multimedia device receiving the user's permission to send the user's contact information to the interested party, the multimedia device sending the user's contact information to the interested party over a network.
A braking arrangement, wherein the braking arrangement has an output shaft on which a brake lining carrier is non-rotatably connected, characterised in that the output shaft has driver toothing which is engaged with internal toothing of the first lining carrier, so that the brake lining carrier is arranged so as to be movable axially relative to the output shaft, with a disc having a braking surface being connected to a housing part of the brake, with at least one ball being arranged between a driving shaft and the lining carrier, which ball is movable in the peripheral direction in an angle-at-circumference portion provided relative to the lining carrier, with the ball pushing the lining carrier onto a respective associated axial position depending on the respective angle-at-circumference position of the ball.
Method for estimating a number of distinct subscribers of a telecommunication network impacted by network issues, implemented by a processor of a computing device, the method being characterized in that it comprises, for a plurality of N successive counting periods preceding a current time: - determining, for each counting period in at least M distinct counting periods over the N successive counting periods, an estimate of a number of different subscribers impacted by at least one network issue by implementing a probabilistic counter structure, and storing at least one elementary counter (24 Q,..., 24 N+Q) in association to said counting period, - aggregating the elementary counters in a multi-level final counter structure comprising M distinct levels, wherein each level of the final counter structure has an associated probabilistic counter structure, the aggregation comprising: - for each elementary counter and for each level α of the multi-level final counter structure, computing, an intersection between said elementary counter and the probabilistic counter structure associated to level α of the multi-level final counter structure, and updating the multi-level final counter structure based on the intersection computed, wherein at the end of the aggregating, the probabilistic counter structure of level α of the multi-level final counter structure comprises an estimation of the number of distinct subscribers which experiment at least one network issue over α distinct periods during the N successive counting periods. - determining, for each counting period in at least M distinct counting periods over the N successive counting periods, an estimate of a number of different subscribers impacted by at least one network issue by implementing a probabilistic counter structure, and storing at least one elementary counter (24 Q,..., 24 N+Q) in association to said counting period, - aggregating the elementary counters in a multi-level final counter structure comprising M distinct levels, wherein each level of the final counter structure has an associated probabilistic counter structure, the aggregation comprising: - for each elementary counter and for each level α of the multi-level final counter structure, computing, an intersection between said elementary counter and the probabilistic counter structure associated to level α of the multi-level final counter structure, and updating the multi-level final counter structure based on the intersection computed, - for each elementary counter and for each level α of the multi-level final counter structure, computing, an intersection between said elementary counter and the probabilistic counter structure associated to level α of the multi-level final counter structure, and updating the multi-level final counter structure based on the intersection computed,