mhurhangee/ep-ind-claims huggingface dataset:
Fire-protection-collar element for forming a fire-protection collar for closing through-passages in walls, ceilings and/or floors in the event of a fire, wherein the fire-protection-collar element has at least one lining which is made of or comprises a material which increases in volume in the event of a fire, which is an intumescent material, and is positioned or fitted on the inner surface of a fireproof sheath, made of metal, which is formed in an essentially tubular or annular manner, wherein: - on at least one side of the essentially tubular or annular sheath, the lining projects at least partially beyond the essentially tubular or annular sheath, and - the sheath is embedded or accommodated in the lining, wherein the fire-protection-collar element is obtained by cutting a fire-protection collar band to a desired length, which fire-protection collar band having a flexible, thin, strip-like metal foil with a thickness of 10 μm to 100 μm, and further having a strip which is made of or comprises a material which increases in volume in the event of a fire, which is an intumescent material, wherein the foil is at least partially embedded or accommodated in the strip, wherein said foil forms the sheath and said strip forms the lining of the fire-protection-collar element. wherein the fire-protection-collar element has at least one lining which is made of or comprises a material which increases in volume in the event of a fire, which is an intumescent material, and is positioned or fitted on the inner surface of a fireproof sheath, made of metal, which is formed in an essentially tubular or annular manner, wherein: - on at least one side of the essentially tubular or annular sheath, the lining projects at least partially beyond the essentially tubular or annular sheath, and - the sheath is embedded or accommodated in the lining, - on at least one side of the essentially tubular or annular sheath, the lining projects at least partially beyond the essentially tubular or annular sheath, and - the sheath is embedded or accommodated in the lining, wherein the fire-protection-collar element is obtained by cutting a fire-protection collar band to a desired length, which fire-protection collar band having a flexible, thin, strip-like metal foil with a thickness of 10 μm to 100 μm, and further having a strip which is made of or comprises a material which increases in volume in the event of a fire, which is an intumescent material, wherein the foil is at least partially embedded or accommodated in the strip, wherein said foil forms the sheath and said strip forms the lining of the fire-protection-collar element.
A method for associating a headset having a speaker and a microphone with an electronic device, comprising: at said headset, initiating an authentication process to authenticate said headset to said electronic device, said authentication process comprising generation of pass key data (step 408) at said headset according to an authentication protocol followed by said headset; providing said pass key data through an output device on said headset for a user; waiting for entry of said pass key data to said electronic device by said user in an out-of-band transmission mode; waiting for said electronic device to evaluate said pass key data using a locally generated pass key; and if before a wait time has timed out said headset receives a message, transmitted in-band from said electronic device, indicating that said headset has been authenticated with said pass key data, said headset activates a process that allows said headset to communicate with said electronic device. at said headset, initiating an authentication process to authenticate said headset to said electronic device, said authentication process comprising generation of pass key data (step 408) at said headset according to an authentication protocol followed by said headset; providing said pass key data through an output device on said headset for a user; waiting for entry of said pass key data to said electronic device by said user in an out-of-band transmission mode; waiting for said electronic device to evaluate said pass key data using a locally generated pass key; and if before a wait time has timed out said headset receives a message, transmitted in-band from said electronic device, indicating that said headset has been authenticated with said pass key data, said headset activates a process that allows said headset to communicate with said electronic device.
A dispenser (10, 110, 210, 310) configured for temporary attachment to a work surface, the dispenser comprising: an upper member (20, 60, 320) having a slot (26, 66, 326) and a lower member (30, 330) attached to the upper member thereby forming a housing, the lower member (30, 330) having an outer surface; a stack of sheets (38, 338) releasably assembled in a fan-fold configuration disposed in the housing; and a polymeric holding film (50, 250, 350) having a first surface and a second surface, the first surface attached to the outer surface of the lower member (30, 330) by an attachment mechanism (40, 340) selected from the group consisting of mechanical based attachment mechanisms and adhesive based attachment mechanisms, wherein the attachment mechanism (40, 340) is located centrally on the holding film (50, 250, 350) and the area of the first surface is larger than the size of the attachment mechanism, the holding film (50, 250, 350) having a flexural modulus less than about 50 MPa, as measured according to ASTMD790 standard, and a roughness parameter, R a of less than about 1 micrometer, as calculated according to ASME B46.1 standard, and the second surface of the polymeric holding film (50, 250, 350) disposed so as to be placed in direct contact with a work surface, and wherein the holding film (50, 250, 350) has a first surface area and the attachment mechanism (40,340) has a second surface area, wherein the ratio between the first surface area to the second surface area is from about 10:1 to 3:1. an upper member (20, 60, 320) having a slot (26, 66, 326) and a lower member (30, 330) attached to the upper member thereby forming a housing, the lower member (30, 330) having an outer surface; a stack of sheets (38, 338) releasably assembled in a fan-fold configuration disposed in the housing; and a polymeric holding film (50, 250, 350) having a first surface and a second surface, the first surface attached to the outer surface of the lower member (30, 330) by an attachment mechanism (40, 340) selected from the group consisting of mechanical based attachment mechanisms and adhesive based attachment mechanisms, wherein the attachment mechanism (40, 340) is located centrally on the holding film (50, 250, 350) and the area of the first surface is larger than the size of the attachment mechanism, the holding film (50, 250, 350) having a flexural modulus less than about 50 MPa, as measured according to ASTMD790 standard, and a roughness parameter, R a of less than about 1 micrometer, as calculated according to ASME B46.1 standard, and the second surface of the polymeric holding film (50, 250, 350) disposed so as to be placed in direct contact with a work surface, and wherein the holding film (50, 250, 350) has a first surface area and the attachment mechanism (40,340) has a second surface area, wherein the ratio between the first surface area to the second surface area is from about 10:1 to 3:1.
Injector test device having a fluid pump which is designed to convey a test oil; a motor which is mechanically connected to the fluid pump and is designed to drive the fluid pump; and a rail which is designed to receive the test oil conveyed by the fluid pump and to establish a fluidic connection to the at least one injector for testing; characterized in that the fluid pump, the motor and the rail are mounted as a common assembly (9a; 9b) in the injector test device in elastic fashion on at least one buffer, wherein the assembly (9a; 9b) comprises a frame and/or a trough which is mounted elastically in a rack of the injector test device such that no relative movements can occur between said components even during operation of the fluid pump.
A process for producing a polyether carbonate polyol comprising: copolymerizing a starter molecule with carbon dioxide, at a pressure ranging from 0.69 bar (10 psia) to 137.90 bar (2,000 psia), and an alkylene oxide, at a temperature ranging from 50°C to 190°C and in the presence of from 0.001 wt.% to 0.2 wt.% of a non-crystalline double metal cyanide catalyst, wherein the polyol has an incorporated carbon dioxide content of from 1 wt.% to 40 wt.%, wherein the ratio of cyclic carbonate by-product to total carbonate is less than 0.3 and wherein the weight percentages are based on the weight of the polyol, and wherein the starter is added continuously to the reactor during the copolymerization. copolymerizing a starter molecule with carbon dioxide, at a pressure ranging from 0.69 bar (10 psia) to 137.90 bar (2,000 psia), and an alkylene oxide, at a temperature ranging from 50°C to 190°C and in the presence of from 0.001 wt.% to 0.2 wt.% of a non-crystalline double metal cyanide catalyst, wherein the polyol has an incorporated carbon dioxide content of from 1 wt.% to 40 wt.%, wherein the ratio of cyclic carbonate by-product to total carbonate is less than 0.3 and wherein the weight percentages are based on the weight of the polyol, and wherein the starter is added continuously to the reactor during the copolymerization.
Method for estimating the electromagnetic torque of a permanent-magnet three-phase synchronous electric machine for an electric or hybrid motor vehicle, the method comprising steps of: measuring the currents and voltages on the phases of the stator of the machine in a fixed three-phase reference system tied to the stator, determining the currents and voltages on the phases of the stator in a rotating two-phase reference system tied to the rotor as a function of the current and voltage measurements in the three-phase reference system, determining a stator flux-current model of the machine, taking into account saturation functions of the machine, so as to consider, in the model, variations in magnetic parameters of the machine caused by the magnetic saturation of the machine, introducing, into the model, state variables (g 1, g 2) describing the parametric uncertainties inherent to the variations in the magnetic parameters of the machine, said state variables (g 1, g 2) being defined by the following formulas: { g 1 = Δ L d 0 − 1 φ d + ƒ 1 sat φ d φ q + Δ ƒ 1 sat − Δ φ ƒ L d 0 g 2 = Δ L q 0 − 1 φ q + ƒ 2 sat φ d φ q + Δ ƒ 2 sat estimating said state variables (g 1, g 2) in the model by way of an observer based on the stator currents and voltages expressed in the rotating two-phase reference system tied to the rotor, calculating the stator flux based on the estimated state variables (g 1, g 2), and calculating the electromagnetic torque based on the calculated stator flux. measuring the currents and voltages on the phases of the stator of the machine in a fixed three-phase reference system tied to the stator, determining the currents and voltages on the phases of the stator in a rotating two-phase reference system tied to the rotor as a function of the current and voltage measurements in the three-phase reference system, determining a stator flux-current model of the machine, taking into account saturation functions of the machine, so as to consider, in the model, variations in magnetic parameters of the machine caused by the magnetic saturation of the machine, introducing, into the model, state variables (g 1, g 2) describing the parametric uncertainties inherent to the variations in the magnetic parameters of the machine, said state variables (g 1, g 2) being defined by the following formulas: { g 1 = Δ L d 0 − 1 φ d + ƒ 1 sat φ d φ q + Δ ƒ 1 sat − Δ φ ƒ L d 0 g 2 = Δ L q 0 − 1 φ q + ƒ 2 sat φ d φ q + Δ ƒ 2 sat estimating said state variables (g 1, g 2) in the model by way of an observer based on the stator currents and voltages expressed in the rotating two-phase reference system tied to the rotor, calculating the stator flux based on the estimated state variables (g 1, g 2), and calculating the electromagnetic torque based on the calculated stator flux.
Gantry lift stacker in the form of a straddle carrier having a spreader for containers and having a front first gantry frame part and a rear second gantry frame part which each have two vertical gantry supports extending with their respective longitudinal axis in parallel with the lifting and lowering direction, wherein the spreader is guided on the gantry supports of the gantry lift stacker during lifting and lowering and a lifting device for the spreader is attached to a gantry frame of the gantry lift stacker in a stationary manner, and having a locating system arranged on the gantry lift stacker, said system determining a position of the gantry lift stacker, characterised in that the locating system determines the position of the gantry lift stacker in relation to a point defined on a machine platform of the gantry lift stacker, sensors (6a, 6b, 7) are arranged on the gantry lift stacker, wherein the sensors (6a, 6b, 7) and the locating system are connected to a control unit, and the control unit determines, from the position of the gantry lift stacker, using the signals from the sensors (6a, 6b, 7), a position of the spreader, of a container to be picked up or of a set-down location, and wherein the sensors (6a, 6b, 7) arranged on the gantry lift stacker comprise at least one sensor (6a, 6b) for determining an inclination of the gantry lift stacker and at least one sensor for determining a relative position of the spreader on the gantry lift stacker, wherein the relative position relates to the point defined on the machine platform for determining the position of the gantry lift stacker and includes a distance, measured in the lifting and lowering direction, of the spreader relative to the point defined on the machine platform for determining the position of the gantry lift stacker.
A propulsion unit for being mounted on a submerged portion of the hull of a waterborne vessel, the propulsion unit comprising: - a propeller nozzle for being pivotally mounted to the hull, - a propeller rotatably arranged inside the nozzle, - a drive means for driving the propeller, and - a deployment mechanism for controlling the orientation of the propeller nozzle, wherein the propeller nozzle is pivotable around a nozzle pivoting axis between a deployed orientation wherein the propeller is arranged in a substantially upright position suitable for providing thrust for moving the vessel and a retracted orientation wherein the propeller is arranged in a tilted or substantially horizontal position to reduce a draught of the vessel, characterized in that the nozzle pivoting axis intersects the propeller nozzle. - a propeller nozzle for being pivotally mounted to the hull, - a propeller rotatably arranged inside the nozzle, - a drive means for driving the propeller, and - a deployment mechanism for controlling the orientation of the propeller nozzle,
A roll container of a nesting type, comprising: - a rear section, - two side walls which laterally oppose one another and which are pivotably attached to the rear section such to be pivotable between: ∘ a deployed state, in which the two side walls extend from the rear section parallel to each other, and ∘ a nesting state, in which the two side walls extend from the rear section away from each other, - a chassis attached to the rear section, and - a base pivotably attached to the rear section such to be pivotable between: ∘ a deployed state, in which the base is supported by the chassis, and ∘ a nesting state, in which the base is lifted from the chassis, characterized by: - a first locking mechanism provided to each side wall and configured to releasably secure each side wall to the base or chassis and by - an additional secondary locking mechanism (144, 130) for locking the base to the deployed state, the secondary locking mechanism comprising: ∘ a first counterpart provided to each side wall and ∘ a second counterpart provided to the base, wherein each first counterpart and second counterpart are configured to: ∘ engage each other in the deployed state of the side walls and the base for preventing the base from lifting off the chassis and to ∘ disengage from each other in the nesting state of the side walls and the base for allowing the base to lift off the chassis. - a rear section, - two side walls which laterally oppose one another and which are pivotably attached to the rear section such to be pivotable between: ∘ a deployed state, in which the two side walls extend from the rear section parallel to each other, and ∘ a nesting state, in which the two side walls extend from the rear section away from each other, ∘ a deployed state, in which the two side walls extend from the rear section parallel to each other, and ∘ a nesting state, in which the two side walls extend from the rear section away from each other, - a chassis attached to the rear section, and - a base pivotably attached to the rear section such to be pivotable between: ∘ a deployed state, in which the base is supported by the chassis, and ∘ a nesting state, in which the base is lifted from the chassis, ∘ a deployed state, in which the base is supported by the chassis, and ∘ a nesting state, in which the base is lifted from the chassis, - a first locking mechanism provided to each side wall and configured to releasably secure each side wall to the base or chassis and by - an additional secondary locking mechanism (144, 130) for locking the base to the deployed state, the secondary locking mechanism comprising: ∘ a first counterpart provided to each side wall and ∘ a second counterpart provided to the base, wherein each ∘ a first counterpart provided to each side wall and ∘ a second counterpart provided to the base, wherein each ∘ engage each other in the deployed state of the side walls and the base for preventing the base from lifting off the chassis and to ∘ disengage from each other in the nesting state of the side walls and the base for allowing the base to lift off the chassis.
A system for supplying backup battery power to radio and telecommunications circuitry at a cell site, comprising: a battery string having one or more serially connected batteries, wherein the battery string has a native voltage across first and second terminals of the battery string; and characterized by a switching circuit that is configured to produce an output voltage at an output node that is greater than the native voltage of the battery string by alternatively coupling the output node to the first terminal of the battery string, then coupling the output node to the second terminal of the battery string; and, a power controller configured to control the switching circuit and to control routing of power from the battery string and the switching circuit to provide the native voltage to a first telecommunications circuitry subsystem during a power failure, and to provide the greater voltage to a second telecommunications circuitry subsystem during the power failure. a battery string having one or more serially connected batteries, wherein the battery string has a native voltage across first and second terminals of the battery string; and characterized by a switching circuit that is configured to produce an output voltage at an output node that is greater than the native voltage of the battery string by alternatively coupling the output node to the first terminal of the battery string, then coupling the output node to the second terminal of the battery string; and, a power controller configured to control the switching circuit and to control routing of power from the battery string and the switching circuit to provide the native voltage to a first telecommunications circuitry subsystem during a power failure, and to provide the greater voltage to a second telecommunications circuitry subsystem during the power failure.
System for determining at least one rotation parameter of a rotating member, said system comprising: - a coder intended to be associated rotationally with the rotating member in such a way as to move jointly with it, said coder comprising a body having a cylindrical periphery with a radius a around an axis of revolution, said periphery having an alternation of North and South magnetic poles of width I which are separated by transitions, each one of said transitions extending along an helix of pitch p and of angle α so as to form a multipolar magnetic track which is able to emit a periodic magnetic field which is rotating in a plane perpendicular to said magnetic track and to said transitions, said track having N pp pairs of North and South poles and a polar width L p measured along a normal to the transitions which are such that: N pp = πa/l and L p = p·cosα; said system being characterised in that it comprises two sensors able to detect the rotating magnetic field emitted by said coder by means of, for each sensor, of a mounting (4, 4') of at least two sensitive magnetic elements, said mountings being disposed at a radial reading distance from the magnetic track and each mounting (4, 4') being arranged to deliver signals (V 01, V 02; V' 01, V' 02) in quadrature, and in that mountings (4, 4') of the two sensors are spaced apart by a distance e measured along the normal to the transitions, and in that said system further comprises a subtraction device between said signals from the two mountings of said two sensors to form signals (SIN, COS) in quadrature. - a coder intended to be associated rotationally with the rotating member in such a way as to move jointly with it, said coder comprising a body having a cylindrical periphery with a radius a around an axis of revolution, said periphery having an alternation of North and South magnetic poles of width I which are separated by transitions, each one of said transitions extending along an helix of pitch p and of angle α so as to form a multipolar magnetic track which is able to emit a periodic magnetic field which is rotating in a plane perpendicular to said magnetic track and to said transitions, said track having N pp pairs of North and South poles and a polar width L p measured along a normal to the transitions which are such that: N pp = πa/l and L p = p·cosα;
A machine for cleaning soiled ballast of a track, comprising a screening installation which has at least one outlet opening for cleaned ballast, wherein a guiding device adjustable by a drive is associated with the outlet opening, wherein transport devices (10, 11) for transporting the cleaned ballast and transporting screened spoil are associated with the screening installation, characterized in that, the cleaned ballast can be partially fed to the transport device for the spoil by means of said guiding device.
Microbicidal air filter for use with an air passageway and having an immobilization network being substantially permeable to said air, said air filter being characterized in that: - the immobilization network includes a plurality of fibers, each of said fibers having substantially impregnated therein and integral thereto within the structure of the fibers an amount of at least one antimicrobial agent sufficient to substantially immobilize, retain and substantially inhibit the growth of microbes suspended in a volume of air moving through said air passageway, in which said substantially impregnated fibers are TRICLOSANTM treated PVC organic fibers. - the immobilization network includes a plurality of fibers, each of said fibers having substantially impregnated therein and integral thereto within the structure of the fibers an amount of at least one antimicrobial agent sufficient to substantially immobilize, retain and substantially inhibit the growth of microbes suspended in a volume of air moving through said air passageway, in which said substantially impregnated fibers are TRICLOSANTM treated PVC organic fibers.