mhurhangee/ep-ind-claims huggingface dataset:
A wind turbine generator including a front wind rotor and a rear wind rotor arranged coaxially with each other, one of the front wind rotor and the rear wind rotor being connected to a rotatable armature rotor of a generator, and the other being connected to a rotatable field rotor of the generator, a direction in which a blade of the front wind rotor is twisted being axially opposite to a direction in which a blade of the rear wind rotor is twisted, wherein a rotation radius of the rear wind rotor is designed to be smaller than a radius of gyration of the front wind rotor, but longer than a half of the same, the front wind rotor includes the blade designed, in an area outer than an intermediate of a rotation radius of the front wind rotor, to have a blade element comprised of an aerofoil being cambered in a cross-section along a rotational direction thereof so as to ensure an expected rotational torque, and is radially twisted so as to ensure an angle of attack smaller by a predetermined stable margin angle than an angle of attack providing a maximum lift-drag ratio regardless of a radial position, and the blade of the front wind rotor is designed, in an area inner than the intermediate of a rotation radius of the front wind rotor, to be radially twisted so as to ensure an angle of attack at which a drag acting on the blade element is made small, and a total force of the drag and a lift force is axially directed, regardless of a radial position, in order to ensure a no-load condition, wherein the rear wind rotor includes the blade having a blade element comprised of an aerofoil being cambered in a cross-section along a rotational direction thereof so as to ensure an expected rotational torque, the rear wind rotor is radially twisted in an area corresponding to the area outer than an intermediate of a rotation radius of the front wind rotor, so as to ensure an angle of attack smaller by a predetermined stable margin angle than an angle of attack providing a maximum lift-drag ratio to a swirling flow discharted from the front wind rotor, and the rear wind rotor is radially twisted in an area corresponding to the area inner than an intermediate of a rotation radius of the front wind rotor, so as to ensure an angle of attack smaller by a predetermined stable margin angle than an angle of attack providing a maximum lift-drag ratio against axial flow having no swirling components.
A method for detecting integrity failures in Satellite Positioning System receivers comprising: measuring a plurality of pseudoranges using an antenna; performing a first position fix iteration using the plurality of measured pseudoranges to form a first measurement error vector; performing a second position fix iteration using the plurality of measured pseudoranges to form a second measurement error vector; computing a first mean of the first measurement error vector; subtracting the first mean from the first measurement error vector to form a first zero-mean error vector; computing a second mean of the second measurement error vector; subtracting the second mean from the second measurement error vector to form a second zero-mean error vector; computing a sum squared error of a sum vector of the first and the second zero-mean error vectors; and comparing the sum squared error of the sum vector to a threshold to determine whether the integrity failure has occurred. measuring a plurality of pseudoranges using an antenna; performing a first position fix iteration using the plurality of measured pseudoranges to form a first measurement error vector; performing a second position fix iteration using the plurality of measured pseudoranges to form a second measurement error vector; computing a first mean of the first measurement error vector; subtracting the first mean from the first measurement error vector to form a first zero-mean error vector; computing a second mean of the second measurement error vector; subtracting the second mean from the second measurement error vector to form a second zero-mean error vector; computing a sum squared error of a sum vector of the first and the second zero-mean error vectors; and comparing the sum squared error of the sum vector to a threshold to determine whether the integrity failure has occurred.
Brake pad for a partially lined disc brake of a rail vehicle, comprising: - a pad support, - a plurality of friction elements, which are arranged pivotably relative to the pad support, - such that each of the friction elements comprises a holding element that passes through the pad support, against which holding element a spring element (7, 7') is supported, - so that each of the friction elements is braced against the pad support by means of the spring element (7, 7'), characterised in that - the spring element (7, 7') or a securing element that supports the spring element (7, 7') is fixed to a head portion of the holding element, which is held by friction and interlock in a recess of the pad support by plastic deformation of the said head portion. - a pad support, - a plurality of friction elements, which are arranged pivotably relative to the pad support, - such that each of the friction elements comprises a holding element that passes through the pad support, against which holding element a spring element (7, 7') is supported, - so that each of the friction elements is braced against the pad support by means of the spring element (7, 7'), characterised in that - the spring element (7, 7') or a securing element that supports the spring element (7, 7') is fixed to a head portion of the holding element, which is held by friction and interlock in a recess of the pad support by plastic deformation of the said head portion.
An adapter module configured to be attached to a socket member of a prosthetic sleeve, into which sleeve an amputation stump of a prosthesis user is to be inserted, the adapter module comprising a module body provided with a washer space structured to provide room for a disc-shaped connection washer, the washer space has an extension to provide for movement of the connection washer within a plane essentially perpendicular to a longitudinal axis A of said prosthetic sleeve prior the connection washer is fixated in a determined position, and that the connection washer is provided with a through-going first opening structured to receive a washer attachment screw such that the screw essentially extends along said longitudinal axis A, characterized in that the adapter module is configured to be attached to the socket member by a predetermined number of screws, and the connection washer is provided with indentations shaped to give room for each of the predetermined number of screws. the adapter module is configured to be attached to the socket member by a predetermined number of screws, and the connection washer is provided with indentations shaped to give room for each of the predetermined number of screws.
Set comprising a domestic appliance (1, 2) for laundry care with a covering plate, which is oriented perpendicular to a vertical and which covers a top face of the domestic appliance (1, 2), and an additional part (6, 7, 8, 9, 10, 11), which can be attached to the covering plate in a detachable manner such that it projects from a wall of the domestic appliance (1, 2), which is oriented approximately parallel to the vertical and adjoins the covering plate, wherein the additional part (6, 7, 8, 9, 10, 11) has a clamp, which can engage partially over the covering plate and comprises a contact piece, which can be placed against the wall characterised in that the covering plate has a cutout, into which the clamps engage, and which interacts with the contact piece, which braces the additional part (6, 7, 8, 9, 10, 11) against the wall of the domestic appliance (1, 2), to hold the additional part (6, 7, 8, 9, 10, 11), and the clamp can be fitted into the cutout so that the clamp forms a flat surface with the covering plate away from the cutout.
Process for the purification of an aqueous stream coming from the Fischer-Tropsch reaction comprising: - feeding said aqueous stream containing the organic by-products of the reaction to a distillation column, obtaining two output streams: - an aqueous stream (i) exiting from the column head, enriched with alcohols having 1 to 20 carbon atoms, and other optional volatile compounds; - an aqueous stream (ii) exiting from the column bottom, enriched with organic acids having from 1 to 10 carbon atoms; - subjecting said aqueous stream (ii) to an anaerobic biological treatment obtaining a purified aqueous stream (iii); wherein said purified aqueous stream (iii) has the following characteristics: - COD: lower than or equal to 50 mg/l; - pH lower than or equal to 9; - a quantity of suspended solids lower than or equal to 250 mg/l; - a total quantity of dissolved solids lower than or equal to 600 mg/l; wherein said anaerobic biological treatment is carried out with a hydraulic retention time lower than or equal to 15 hours, and using an organic substrate load higher than or equal to 17 kgCOD/m 3 /day. - feeding said aqueous stream containing the organic by-products of the reaction to a distillation column, obtaining two output streams: - an aqueous stream (i) exiting from the column head, enriched with alcohols having 1 to 20 carbon atoms, and other optional volatile compounds; - an aqueous stream (ii) exiting from the column bottom, enriched with organic acids having from 1 to 10 carbon atoms; - an aqueous stream (i) exiting from the column head, enriched with alcohols having 1 to 20 carbon atoms, and other optional volatile compounds; - an aqueous stream (ii) exiting from the column bottom, enriched with organic acids having from 1 to 10 carbon atoms; - subjecting said aqueous stream (ii) to an anaerobic biological treatment obtaining a purified aqueous stream (iii); wherein said purified aqueous stream (iii) has the following characteristics: - COD: lower than or equal to 50 mg/l; - pH lower than or equal to 9; - a quantity of suspended solids lower than or equal to 250 mg/l; - a total quantity of dissolved solids lower than or equal to 600 mg/l;
Discharge valve for a flushing cistern, having a main valve which, in a valve housing, has a main valve body which forms a piston above which a relief chamber is arranged, having a first auxiliary valve, by means of which the relief chamber can be emptied, at least in part, in order to trigger flushing, and having a second auxiliary valve, by means of which the relief chamber can be flooded in order to interrupt flushing, wherein the first auxiliary valve and the second auxiliary valve have a common auxiliary valve body, characterized in that a valve opening of the first auxiliary valve and a valve opening of the second auxiliary valve are arranged one above the other, that the common auxiliary valve body, when flushing is triggered, by means of a displacement action releases the valve opening of the first auxiliary valve and closes the valve opening of the second auxiliary valve, and that the auxiliary valve body can be moved vertically between the valve opening of the first auxiliary valve and the valve opening of the second auxiliary valve.
Capsule containing a substance for the preparation of a beverage by extracting the substance by means of supplying water under pressure in the capsule in a beverage preparation device, wherein the capsule comprises - an aluminum capsule body having a central capsule body axis, the capsule body being provided with a bottom, a side wall and an outwardly extending flange and, - a cover attached to the outwardly extending flange, the cover closing the capsule, wherein the capsule comprises a sealing member at the outwardly extending flange for providing a water sealing contact with an enclosing member of the beverage preparation device when the capsule is positioned in the enclosing member of the beverage preparation device and the enclosing member is closed by means of a closing member of the beverage preparation device, such as an extraction plate of the device, such that the outwardly extending flange of the capsule and at least a portion of the sealing member of the capsule are sealingly engaged between the enclosing member and the closing member of the device, wherein the enclosing member of the beverage preparation device comprises an annular element having an annular element axis with a free contact end, wherein the sealing member comprises an annular layer of polymeric material positioned on the outwardly extending flange wherein in use upon closing of the enclosing member the sealing member is compressed by the free contact end of the annular element being moved towards the closing element, wherein the outwardly extending flange comprises an annular outer wall, optionally a curled outer edge extending from the annular outer wall, and an annular recess between the annular outer wall and the side wall; said annular recess comprising an annular bottom wall, and an inner projecting wall and an outer projecting wall, both projecting walls (18, 19) extending in a direction towards the bottom of the capsule body, characterized in that the layer of polymeric material is contained in the annular recess and does not extend on the annular outer wall. - an aluminum capsule body having a central capsule body axis, the capsule body being provided with a bottom, a side wall and an outwardly extending flange and, - a cover attached to the outwardly extending flange, the cover closing the capsule, wherein the sealing member comprises an annular layer of polymeric material positioned on the outwardly extending flange wherein in use upon closing of the enclosing member the sealing member is compressed by the free contact end of the annular element being moved towards the closing element, wherein the outwardly extending flange comprises an annular outer wall, optionally a curled outer edge extending from the annular outer wall, and an annular recess between the annular outer wall and the side wall; said annular recess comprising an annular bottom wall, and an inner projecting wall and an outer projecting wall, both projecting walls (18, 19) extending in a direction towards the bottom of the capsule body, characterized in that the layer of polymeric material is contained in the annular recess and does not extend on the annular outer wall.
A radar system comprising: a receive channel comprising a complex baseband; and a processor coupled to the receive channel and configured to receive a first plurality of digital intermediate frequency IF samples from an in-band I channel of the complex baseband and a corresponding second plurality of digital IF samples from a quadrature Q channel of the complex baseband, wherein the processor is configured to execute instructions to compute at least one failure metric based on a ratio of energy in or a measure of cross-correlation between the first plurality of digital IF samples and the second plurality of digital IF samples in order to detect a functional safety failure in the radar system during normal operation of the radar system without disrupting the primary radar function. a receive channel comprising a complex baseband; and a processor coupled to the receive channel and configured to receive a first plurality of digital intermediate frequency IF samples from an in-band I channel of the complex baseband and a corresponding second plurality of digital IF samples from a quadrature Q channel of the complex baseband, wherein the processor is configured to execute instructions to compute at least one failure metric based on a ratio of energy in or a measure of cross-correlation between the first plurality of digital IF samples and the second plurality of digital IF samples in order to detect a functional safety failure in the radar system during normal operation of the radar system without disrupting the primary radar function.
An electric vehicle having an energy regulating system for regulating energy from a thermal energy source comprising: a thermally conductive member in thermal communication with the energy source, a thermal transfer element in thermal communication with the member, the thermal transfer element having an exterior surface; a temperature sensor disposed proximate at least one of the thermal transfer element and the member; a controller in operative communication with the sensor and the energy source for controlling the application of power to the thermal energy source in response to a signal from the sensor and a battery power source in operative communication with the thermal energy source, characterised in that the thermally conductive member comprises a sheet of flexible graphite. a thermally conductive member in thermal communication with the energy source, a thermal transfer element in thermal communication with the member, the thermal transfer element having an exterior surface; a temperature sensor disposed proximate at least one of the thermal transfer element and the member; a controller in operative communication with the sensor and the energy source for controlling the application of power to the thermal energy source in response to a signal from the sensor and a battery power source in operative communication with the thermal energy source, characterised in that the thermally conductive member comprises a sheet of flexible graphite.
Exhaust muffler having an exhaust-gas inlet, an exhaust-gas outlet and a catalytic converter arranged in a flow direction between the exhaust-gas inlet and the exhaust-gas outlet, wherein the catalytic converter has at least one throughflow body which comprises at least one wire body (34, 35), wherein the throughflow body has a first end side arranged upstream in relation to the flow direction through the throughflow body and a second end side arranged downstream in relation to the flow direction through the throughflow body, wherein at least one first subregion of the throughflow body is coated with catalytically active coating, wherein the throughflow body has a second subregion which has a lower amount of catalytically active coating in relation to volume than the first subregion, wherein the amount of catalytically active coating of the second subregion can be equal to zero or greater than zero, characterized in that the first subregion is formed by at least one first wire body and the second subregion is formed by at least one second wire body.
A sheet stacker comprising: - a sheet conveyor arrangement, configured for feeding a plurality of sheets in succession in a sheet feeding direction, said sheet conveyor arrangement having a sheet discharge end; - a stacking bay, wherein sheets delivered by the sheet conveyor arrangement at the sheet discharge end thereof are formed into stacks; the stacking bay comprising a stacker platform, the sheet discharge end and the stacker platform being provided with a mutual approaching and distancing movement; wherein the stacker platform comprises a stacking surface whereon the stacks are formed; wherein the stacker platform further comprises an actuator adapted to reciprocatingly move the stacking surface in a staggering direction, substantially parallel to the sheet feeding direction in the stacking bay; and the reciprocating movement has a staggering pitch (P; PI; P2), the sheet stacker being characterized in that it adjusts the staggering pitch (P; PI; P2) according to at least one production parameter of the sheets. - a sheet conveyor arrangement, configured for feeding a plurality of sheets in succession in a sheet feeding direction, said sheet conveyor arrangement having a sheet discharge end; - a stacking bay, wherein sheets delivered by the sheet conveyor arrangement at the sheet discharge end thereof are formed into stacks; the stacking bay comprising a stacker platform, the sheet discharge end and the stacker platform being provided with a mutual approaching and distancing movement; wherein the stacker platform comprises a stacking surface whereon the stacks are formed;
Pergola comprising - a first module or base module comprising a quadrangular support structure provided with uprights, extending from a lower end or foot to an upper end along a vertical direction (Z-Z), connected to each other, at said upper ends, by at least one pair of rails directed along a longitudinal direction (X-X) and at least one crossbeam directed along a transverse direction (Y-Y) so as to connect said pair of rails, the base module delimiting a first roof surface of the pergola, and - a second module, or extension module, having a framework provided with at least one pair of struts being at least partially superposed to a corresponding rail with respect to the vertical direction (Z-Z), and provided with at least one support leg that overhangingly supports said framework on the side opposite to the first module along the longitudinal direction (X-X), the second module delimiting a second roof surface of the pergola at least partially superposed to the first roof surface, characterized in that a - guide means are interposed between the struts and the rails for guiding a reciprocal translation movement between the first and the second module (8,36) along the longitudinal direction (X-X), to modify the overall roof surface of the pergola. - a first module or base module comprising a quadrangular support structure provided with uprights, extending from a lower end or foot to an upper end along a vertical direction (Z-Z), connected to each other, at said upper ends, by at least one pair of rails directed along a longitudinal direction (X-X) and at least one crossbeam directed along a transverse direction (Y-Y) so as to connect said pair of rails, the base module delimiting a first roof surface of the pergola, and - a second module, or extension module, having a framework provided with at least one pair of struts being at least partially superposed to a corresponding rail with respect to the vertical direction (Z-Z), and provided with at least one support leg that overhangingly supports said framework on the side opposite to the first module along the longitudinal direction (X-X), the second module delimiting a second roof surface of the pergola at least partially superposed to the first roof surface, - guide means are interposed between the struts and the rails for guiding a reciprocal translation movement between the first and the second module (8,36) along the longitudinal direction (X-X), to modify the overall roof surface of the pergola.
Method for determining a radiation measure for thermal radiation which originates from an arc burning between an electrode (3a, 3b, 3c) and a material to be melted and strikes a boundary of the arc furnace, wherein an electrode current which is supplied to the electrode (3a, 3b, 3c) is detected, wherein structure-borne sound oscillations of the arc furnace are detected, wherein a current evaluation signal, which is associated with a frequency range of the detected electrode current, is determined from the detected electrode current, wherein an oscillation evaluation signal which is associated with a frequency range of the detected structure-borne sound oscillations is determined from the detected structure-borne sound oscillations, wherein a quotient of the oscillation evaluation signal and current evaluation signal is formed as a radiation measure for at least one frequency which is common to the detected electrode current and the detected structure-borne sound oscillations.