mhurhangee/patent-ind-claim-en huggingface dataset:
A blower fan comprising: a cylindrical hub ; a plurality of blades disposed about the hub ; and a balancer connected to the hub to balance the blades , wherein the hub comprises: a circular main plate , a circumferential surface surrounding a circumference of the main plate and connected to the blades , a hub axis disposed in the circumferential surface , one end of the hub axis being connected to a central part of the main plate , and a plurality of ribs radially disposed and connected to the circumferential surface , and wherein the balancer is: formed to protrude from an inner surface of the circumferential surface to a rotational axis (C) of the hub , formed to have a half cylindrical shape, and molded with the hub in an integrated manner, wherein the balancer is disposed such that a center of mass of the blower fan is positioned at a rotational axis (C) of the hub , characterised in that the blades are disposed to be spaced apart an asymmetric distance from one another about the hub, the balancer is disposed between two ribs among the plurality of ribs, and the plurality of blades is disposed such that the balancer is disposed to prevent interference with the plurality of ribs . a cylindrical hub ; a plurality of blades disposed about the hub ; and a balancer connected to the hub to balance the blades , wherein the hub comprises: a circular main plate , a circumferential surface surrounding a circumference of the main plate and connected to the blades , a hub axis disposed in the circumferential surface , one end of the hub axis being connected to a central part of the main plate , and a plurality of ribs radially disposed and connected to the circumferential surface , and a circular main plate , a circumferential surface surrounding a circumference of the main plate and connected to the blades , a hub axis disposed in the circumferential surface , one end of the hub axis being connected to a central part of the main plate , and a plurality of ribs radially disposed and connected to the circumferential surface , and wherein the balancer is: formed to protrude from an inner surface of the circumferential surface to a rotational axis (C) of the hub , formed to have a half cylindrical shape, and molded with the hub in an integrated manner, formed to protrude from an inner surface of the circumferential surface to a rotational axis (C) of the hub , formed to have a half cylindrical shape, and molded with the hub in an integrated manner, wherein the balancer is disposed such that a center of mass of the blower fan is positioned at a rotational axis (C) of the hub , characterised in that the blades are disposed to be spaced apart an asymmetric distance from one another about the hub, the balancer is disposed between two ribs among the plurality of ribs, and the plurality of blades is disposed such that the balancer is disposed to prevent interference with the plurality of ribs .
A safety valve for extraction wells, configured for being installed on an oil well head and for enclosing a portion of a tubular material inserted inside the well, said tubular material being internally hollow and designed for containing and transporting fluids and other substances extracted from the well, the safety valve being provided with a central hole through which the tubular material passes and comprising: - a blocking system , configured for firmly keeping the tubular material to be cut fixed with respect to the safety valve ; - a cutting and closing group configured for cutting and closing the well under certain operative conditions; and - a sealing mechanism , designed for actuating an hydraulic sealing of the well, after the cutting, wherein the cutting and closing group consists of a hole saw housed in a respective chamber of said cutting and closing group , said hole saw being rotated by a motorized actuation means and being configured for moving in a controlled mode along a substantially orthogonal direction with respect to the development direction of the well, the safety valve being characterized in that the cutting and closing group is provided with a movable protection element which at least partially surrounds the hole saw and which is configured for moving along the same movement direction as the hole saw for arriving into the well and going in contact against the sealing mechanism , said sealing mechanism comprises a sliding closing collar configured for enveloping the tubular material , said sliding closing collar being provided with a sealing portion suitable for forced contact with the movable protection element and being actuated by the hydraulic pressure of a fluid contained in at least one thrust chamber obtained inside the sealing mechanism , so as to effect the hydraulic sealing of the central hole of the safety valve and consequently of the well. - a blocking system , configured for firmly keeping the tubular material to be cut fixed with respect to the safety valve ; - a cutting and closing group configured for cutting and closing the well under certain operative conditions; and - a sealing mechanism , designed for actuating an hydraulic sealing of the well, after the cutting,
A method for processing a continuous semi-finished product of the tobacco industry, specifically a continuous stream of filter or a continuous succession of filter segments, comprising the step of feeding at least one continuous semi-finished product along a feed direction in an open-top guide groove and, as the semi-finished product advances, applying a progressive compressive action on the semi-finished product by means of a presser element which is located above the semi-finished product and which has, on the underside of it, a pressing surface facing the guide groove and intended to come into sliding contact with the advancing semi-finished product and to apply the progressive compressive action on the semi-finished product , the pressing surface is stationary and shaped or disposed in such a way as to come into contact with the continuous semi-finished product along a longitudinal contact band or line that is eccentric relative to a longitudinal top line or portion of the semi-finished product ; characterized in that the pressing surface is planar or it has a concave shape, with concavity facing towards the semi-finished product , having a cross section in the shape of a circular arc whose radius is greater than the radius of the semi-finished product .
Superconducting circuit, comprising: - a first magnetic-flux-tunable element and a second magnetic-flux-tunable element , each having a respective flux-sensitive part , electric characteristics of said magnetic-flux-tunable elements being dependent on a magnetic flux at the location of the respective flux-sensitive part , - a first current-driven superconductive on-chip flux bias line and a second current-driven superconductive on-chip flux bias line , referred to as the first or second flux line respectively, each passing adjacent to the flux-sensitive part of the respective magnetic-flux-tunable element , characterized in that the superconducting circuit comprises: - a first plurality of superconductive stray current paths adjacent to the first magnetic-flux-tunable element, and - a second plurality of superconductive stray current paths adjacent to the second magnetic-flux-tunable element; wherein each of the first and second pluralities of superconductive stray current paths is configured to distribute stray currents originating from the flux line of the other magnetic-flux-tunable element into a respective plurality of stray currents around the respective magnetic-flux-tunable element such that said plurality of stray currents are kept from changing the electric characteristics of the respective magnetic-flux-tunable element . - a first magnetic-flux-tunable element and a second magnetic-flux-tunable element , each having a respective flux-sensitive part , electric characteristics of said magnetic-flux-tunable elements being dependent on a magnetic flux at the location of the respective flux-sensitive part , - a first current-driven superconductive on-chip flux bias line and a second current-driven superconductive on-chip flux bias line , referred to as the first or second flux line respectively, each passing adjacent to the flux-sensitive part of the respective magnetic-flux-tunable element , - a first plurality of superconductive stray current paths adjacent to the first magnetic-flux-tunable element, and - a second plurality of superconductive stray current paths adjacent to the second magnetic-flux-tunable element;
System (S) for seat occupancy detection, comprising a vehicle seat for a driver (F) with an upper part and at least one suspension-damper system , an acceleration sensor being arranged on the upper part and designed to detect a characteristic (a(t)) of an acceleration (a) of the upper part as a function of a time (t), wherein an evaluation unit is provided which is designed to create an evaluation of the characteristic (a(t)) of the acceleration (a) and optionally to transmit a signal to a higher-level control unit (CU), wherein the evaluation unit is also designed to assign the evaluation to one of several states (J1, J2), the states (J1, J2) being selected from a group comprising an occupied state (J1) and an unoccupied state (J2) of the vehicle seat characterized int the evaluation comprises an amplitude spectrum (a(f)) of the characteristic of the acceleration (a), the evaluation unit also being designed to compare the amplitude spectrum (ai(f)) with at least one temporally preceding amplitude spectrum (ai-1(f)) and/or with at least one predetermined amplitude spectrum (a0(f)).
An active introducer sheath system comprising: a handle comprising a translation mechanism , a sheath comprising an inner cylindrical structure , wherein the inner cylindrical structure comprises: a set of elongate fixed rods arranged cylindrically, wherein each fixed rod comprises a proximal portion that is fixedly attached to the handle , and a set of elongate mobile rods arranged cylindrically and comingled with the set of fixed rods , wherein each mobile rod comprises a proximal portion that is attached to the translation mechanism , such that activation of the translation mechanism causes the set of mobile rods to move axially with respect to the fixed rods ; and, one or more attachment lines connecting the comingled fixed and mobile rods ; wherein movement of the set of elongate mobile rods with respect to the set of elongate fixed rods alters the internal tension of the attachment line , shifting the radial location of each fixed rod and each mobile rod , thereby changing the diameter of the inner cylindrical structure from a first diameter to a second diameter. a handle comprising a translation mechanism , a sheath comprising an inner cylindrical structure , wherein the inner cylindrical structure comprises: a set of elongate fixed rods arranged cylindrically, wherein each fixed rod comprises a proximal portion that is fixedly attached to the handle , and a set of elongate mobile rods arranged cylindrically and comingled with the set of fixed rods , wherein each mobile rod comprises a proximal portion that is attached to the translation mechanism , such that activation of the translation mechanism causes the set of mobile rods to move axially with respect to the fixed rods ; and, one or more attachment lines connecting the comingled fixed and mobile rods ; a set of elongate fixed rods arranged cylindrically, wherein each fixed rod comprises a proximal portion that is fixedly attached to the handle , and a set of elongate mobile rods arranged cylindrically and comingled with the set of fixed rods , wherein each mobile rod comprises a proximal portion that is attached to the translation mechanism , such that activation of the translation mechanism causes the set of mobile rods to move axially with respect to the fixed rods ; and, one or more attachment lines connecting the comingled fixed and mobile rods ; wherein movement of the set of elongate mobile rods with respect to the set of elongate fixed rods alters the internal tension of the attachment line , shifting the radial location of each fixed rod and each mobile rod , thereby changing the diameter of the inner cylindrical structure from a first diameter to a second diameter.
An apparatus for applying an alternating electric field to a living subject, the apparatus comprising: a plurality of conductive regions, each of the conductive regions having a front face and a respective area; a plurality of regions of dielectric material, each of the regions of dielectric material having a respective front face and a respective rear face disposed against the front face of a respective one of the conductive regions; a substrate configured to hold the front faces of the regions of dielectric material on or in the subject's body and support the conductive regions at respective positions distributed about a centroid (C); a plurality of temperature sensors , each of the temperature sensors being disposed in thermal contact with a respective one of the regions of dielectric material; and at least one electrical conductor disposed in electrical contact with the conductive regions; wherein the plurality of conductive regions includes at least one first conductive region and a plurality of second conductive regions, each of the second conductive regions being positioned more peripherally with respect to the centroid (C) than the at least one first conductive region, and a capacitance associated with each of the second conductive regions being at least 10% lower than a capacitance associated with each first conductive region. a plurality of conductive regions, each of the conductive regions having a front face and a respective area; a plurality of regions of dielectric material, each of the regions of dielectric material having a respective front face and a respective rear face disposed against the front face of a respective one of the conductive regions; a substrate configured to hold the front faces of the regions of dielectric material on or in the subject's body and support the conductive regions at respective positions distributed about a centroid (C); a plurality of temperature sensors , each of the temperature sensors being disposed in thermal contact with a respective one of the regions of dielectric material; and at least one electrical conductor disposed in electrical contact with the conductive regions; wherein the plurality of conductive regions includes at least one first conductive region and a plurality of second conductive regions, each of the second conductive regions being positioned more peripherally with respect to the centroid (C) than the at least one first conductive region, and a capacitance associated with each of the second conductive regions being at least 10% lower than a capacitance associated with each first conductive region.
A computer implemented method of remediating an increased vulnerability of a software system including a plurality of software components, the method comprising: generating a vector representation of each software component derived from a neural network trained using training data defined from known vulnerabilities of the software components in the software system; aggregating the vector representations for the software components to an aggregate vector representation for the software system for a particular time; repeating the generating and aggregating steps for a plurality of points in time to generate multiple generations of aggregate vector representations; comparing the multiple generations of aggregate vector representations to detect a change in an aggregate vector representation exceeding a maximum threshold degree of change as an indication of an increased vulnerability of the software system, responsive to which iteratively adjusting the software components in the software system and, at each iteration, regenerating an aggregate vector representation for the software system so adjusted to compare with the multiple generations of aggregate vector representations to identify a software component adjustment leading to a change in vector representation not exceeding the maximum threshold degree of change so as to reduce the vulnerability of the software system. generating a vector representation of each software component derived from a neural network trained using training data defined from known vulnerabilities of the software components in the software system; aggregating the vector representations for the software components to an aggregate vector representation for the software system for a particular time; repeating the generating and aggregating steps for a plurality of points in time to generate multiple generations of aggregate vector representations; comparing the multiple generations of aggregate vector representations to detect a change in an aggregate vector representation exceeding a maximum threshold degree of change as an indication of an increased vulnerability of the software system, responsive to which iteratively adjusting the software components in the software system and, at each iteration, regenerating an aggregate vector representation for the software system so adjusted to compare with the multiple generations of aggregate vector representations to identify a software component adjustment leading to a change in vector representation not exceeding the maximum threshold degree of change so as to reduce the vulnerability of the software system.
A composition for use in protecting bicycle or motorbike chains from dirt comprising more than 10% by weight of solvent; from 10 to 65% by weight of wax; and from 0.005 to 10% by weight of graphene or graphene oxide, wherein the wax is selected from animal waxes, vegetable waxes, mineral waxes, synthetic waxes, and mixtures thereof, wherein animal waxes are selected from beeswax, spermaceti, lanolin, and shellac wax, wherein vegetable waxes are selected from carnauba, candellila, bayberry, and sugarcane wax, wherein mineral waxes are selected from ozokerite, ceresin, montan, paraffin, microcrystalline wax, petroleum and petrolatum wax, and wherein synthetic waxes are selected from silicone waxes, polyol ether-esters, hydrogenated plant oils, ethylenic polymers, and hydrocarbon type wax.
Household appliance apparatus with a carcass and a closure element , which is arranged such that it can move between a closed position and an opened position and is formed by a door , for closing off a storage space located in the carcass as well as with a line arranged both on the carcass and on the closure element , comprising a spring element , which exerts a tension stress at least at a line section of the line in at least the closed position of the closure element , wherein the spring element is formed by a spring mechanism that is separate in relation to the line , the household appliance apparatus furthermore having a cover element for partially or fully covering the spring mechanism , wherein the spring mechanism is completely arranged on the closure element and wherein the spring mechanism is arranged on an end section of the closure element , characterised in that the closure element has a fastening means for an, in particular plate-shaped, decorative element and the cover element partially or fully covers the fastening means .
A poppet valve with a valve body which has a cavity , a coolant inlet port , and a coolant outlet port ; wherein the coolant inlet port and the coolant outlet port are arranged on a valve stem of the poppet valve . Wherein the cavity extends into the valve stem of the poppet valve and into a valve head of the poppet valve , wherein a coolant conducting element is arranged within the cavity and extending into the cavity from the valve head to the valve stem , where the coolant conducting element in each case has a circular cross-section, wherein the coolant conducting element includes a pipe section and a funnel section , wherein the coolant conducting element extends concentrically to the poppet valve in the cavity of the poppet valve , characterized in that the valve body , is assembled by a two valve half-shells sealed together along their contact surface
A method for generating a non-diffracting light patterned Bessel sheet (PBS) for multicolour fluorescence microscopy, comprising: transmitting an input light beam through a pattern mask at a first plane such that the input light beam has a spatial intensity pattern at the first plane; transmitting the input light beam through a Fourier transform lens to obtain a first light beam; transmitting the first light beam through an annulus mask arranged at a Fourier plane formed after the Fourier transform lens to obtain a second light beam; and transmitting the second light beam through an excitation objective lens to form a non-diffracting patterned light sheet, wherein the pattern mask is a mask with a fixed pattern of shapes applicable to different wavelengths of the light beam used for the multicolour fluorescence microscopy, and wherein the annulus mask comprises a plurality of annulus with different sizes that are configured to be switchable for the different wavelengths. transmitting an input light beam through a pattern mask at a first plane such that the input light beam has a spatial intensity pattern at the first plane; transmitting the input light beam through a Fourier transform lens to obtain a first light beam; transmitting the first light beam through an annulus mask arranged at a Fourier plane formed after the Fourier transform lens to obtain a second light beam; and transmitting the second light beam through an excitation objective lens to form a non-diffracting patterned light sheet, wherein the pattern mask is a mask with a fixed pattern of shapes applicable to different wavelengths of the light beam used for the multicolour fluorescence microscopy, and wherein the annulus mask comprises a plurality of annulus with different sizes that are configured to be switchable for the different wavelengths.
Motor vehicle lighting module for generating at least one light beam along an optical axis (Ax), the lighting module comprising a body , at least one light source and at least one heatsink configured to dissipate heat generated by the light source, the heatsink comprising at least a base adapted to capture the heat generated by the light source and a dissipation member adapted to dissipate the heat captured by the base externally of the lighting module , the base having a first face facing toward the body of the lighting module and a second face opposite the first face and from which the dissipation member extends, the dissipation member comprising a series of fins projecting from the base , each fin being defined by a summit that extends at a distance from the base and that defines the length of that fin, and by two end edges extending between said summit and said base, said lighting module is configured to pivot about a first pivot axis (A 1 ) and about a second pivot axis (A 2 ), and the series of fins is configured to include eccentric fins the length of which is less than the length of the fins at the centre of the dissipation member , at least one fin further having at least one bevel at the junction between the summit and an end edge characterized in that the lengths of fins are such that the summits are disposed on or inside a circle the radius of which is substantially defined by the dimension between the summit of the central fin and a pivot axis, the fins being arranged inside this circle.