mhurhangee/ep-ind-claims huggingface dataset:
A cold-rolled steel sheet with excellent bending workability, having a component composition of 0.025% or less C, 0.1% or less Si, 0.05% to 0.5% Mn, 0.03% or less P, 0.02% or less S, and 0.01% to 0.1% sol. Al on a mass basis, optionally one or more of 0.002% to 0.05% Ti, 0.002% to 0.05% Nb and 0.0001% to 0.005% B, the remainder being Fe and unavoidable impurities; a microstructure that is a ferrite rolling texture; a tensile strength TS of 390 MPa or more; a thickness of 0.4 mm or more; and a sheet thickness direction ultimate ductility of 1.3 or more, wherein the sheet thickness direction ultimate ductility is the natural logarithm Ln (t 0 /t 1) of the ratio of the thickness t 0 of an untested steel sheet to the thickness t 1 of the fracture surface of the tested steel sheet as determined by a tensile test.
An aft engine defining a central axis and configured to be mounted to an aircraft at an aft end of a fuselage of the aircraft, the aft engine comprising: a fan rotatable about the central axis and including a plurality of fan blades; a nacelle surrounding the plurality of fan blades of the fan and defining a bottom portion having a forward end and defining a top portion forward end, the nacelle defining a curved surface at the forward end of the bottom portion including a reference point where the curved surface defines the smallest radius of curvature, the nacelle further defining a normal reference line extending normal from the reference point, the normal reference line defining a first angle with the central axis of the aft engine greater than zero; and a chord line defined by the bottom portion of the nacelle and forming a second angle with the central axis of the aft engine, wherein the second angle is greater than or equal to 5 degrees, wherein the nacelle defines an inlet at a forward end of the nacelle, wherein the inlet includes a top half positioned above the central axis and a bottom half positioned below the central axis, wherein the top half defines a top half inlet area and the bottom half defines a bottom half inlet area, characterised in that said forward end of the bottom portion is farther forward along said central axis than said top portion forward end, further characterised in that the bottom half inlet area is greater than the top half inlet area, and further characterised in that the bottom half is configured to capture off-axis air flow from a recessed portion at a bottom side of a fuselage. a fan rotatable about the central axis and including a plurality of fan blades; a nacelle surrounding the plurality of fan blades of the fan and defining a bottom portion having a forward end and defining a top portion forward end, the nacelle defining a curved surface at the forward end of the bottom portion including a reference point where the curved surface defines the smallest radius of curvature, the nacelle further defining a normal reference line extending normal from the reference point, the normal reference line defining a first angle with the central axis of the aft engine greater than zero; and a chord line defined by the bottom portion of the nacelle and forming a second angle with the central axis of the aft engine, wherein the second angle is greater than or equal to 5 degrees, wherein the nacelle defines an inlet at a forward end of the nacelle, wherein the inlet includes a top half positioned above the central axis and a bottom half positioned below the central axis, wherein the top half defines a top half inlet area and the bottom half defines a bottom half inlet area, characterised in that said forward end of the bottom portion is farther forward along said central axis than said top portion forward end, further characterised in that the bottom half inlet area is greater than the top half inlet area, and further characterised in that the bottom half is configured to capture off-axis air flow from a recessed portion at a bottom side of a fuselage.
A medical compression garment for applying compression to a patient's arm comprising - a first material adapted to be wrapped around the arm, - a second material fixated on a section of the first material, wherein the second material collapses the first material such that the first material forms wrinkles along the section, characterized in that the wrinkles are arranged at an elbow part of the medical compression garment, and the first material comprises at least one closing part for fixating the wrapped first material around the body part. - a first material adapted to be wrapped around the arm, - a second material fixated on a section of the first material, wherein the second material collapses the first material such that the first material forms wrinkles along the section,
A drive system, comprising at least one converter which feeds an electric motor, and a safety monitor, wherein a three-phase alternating current can be supplied to the electric motor by means of controllable power semiconductors of the power electronics of the converter, wherein a current sensor is arranged in the three phases of the alternating current, wherein the current values detected by the current sensors are also supplied to control electronics of the converter which, in accordance with a machine model, generates control signals, in particular pulse-width modulated control signals, for the power semiconductors, in particular as a function of the detected current values, wherein means for determining a first model value for a physical variable, namely torque, are provided in the control electronics and the control electronics are connected for data exchange purposes, in particular by means of electrical lines, to a safety monitor, so that the ascertained first model value can be supplied to the safety monitor, wherein the physical variable is the torque generated by the motor, wherein the current values detected in a third phase are also supplied to a safety monitor which has at least one means for determining a second model value for the physical variable, wherein the safety monitor comprises comparison means with which the first model value can be compared with the second model value, characterised in that instead of the electric lines between the control electronics and safety monitor the model value determined by the control electronics is transmitted in contactless manner by means of a radio link, the safety monitor having two separate electronic circuits which are arranged on a single printed circuit board, the detected current values being supplied to both circuits and the model value determined by one circuit in each case being supplied to the respective other one, the current value being determined from the third phase and a torque model value being determined independently by each circuit therefrom, it being possible to switch off the power electronics of the converter by means of each of the circuits, the safety monitor being connected to the current sensor associated with the third phase but not to a current sensor associated with the first phase, and not to a current sensor associated with the second phase either, and the current values detected in the third phase being supplied to the safety monitor but not to the control electronics.
A computer implemented method for controlling a vehicle, said control being performed by use of a non-linear model representing dynamics of the vehicle, the non-linear model giving a relationship between a plurality of vehicle state parameters, the vehicle state parameters including the mass (m) of the vehicle and one or more further state parameters (v, cr, cair,α), the method comprising: - obtaining a value of the mass of the vehicle, - receiving a plurality of time sequential measured first values (v1-v14, α1-α14) of one or more of the further state parameters, - calculating a first plurality of time sequential values (m2-m14) of the vehicle mass, including a first calculated mass value, using the plurality of measured first values (v1-v14, α1-α14) of the one or more further state parameters, the non-linear model, and an extended Kalman filter with a first filter tuning, with the obtained mass value as a start value, characterised in that the method further comprises the steps of: - receiving a plurality of time sequential measured second values (v15-v45, α15-α45) of the one or more of the further state parameters, and - calculating a second plurality of time sequential values (m15-m45) of the vehicle mass, including a second calculated mass value, using the plurality of measured second values (v15-v45, α15-α45) of the one or more further state parameters, the non-linear model, and an extended Kalman filter with a second filter tuning, with the first calculated mass value as a start value, - wherein the second filter tuning is made less aggressive than the first filter tuning, - the method further comprising using the second calculated mass value in the control of the vehicle. - obtaining a value of the mass of the vehicle, - receiving a plurality of time sequential measured first values (v1-v14, α1-α14) of one or more of the further state parameters, - calculating a first plurality of time sequential values (m2-m14) of the vehicle mass, including a first calculated mass value, using the plurality of measured first values (v1-v14, α1-α14) of the one or more further state parameters, the non-linear model, and an extended Kalman filter with a first filter tuning, with the obtained mass value as a start value, - receiving a plurality of time sequential measured second values (v15-v45, α15-α45) of the one or more of the further state parameters, and - calculating a second plurality of time sequential values (m15-m45) of the vehicle mass, including a second calculated mass value, using the plurality of measured second values (v15-v45, α15-α45) of the one or more further state parameters, the non-linear model, and an extended Kalman filter with a second filter tuning, with the first calculated mass value as a start value, - wherein the second filter tuning is made less aggressive than the first filter tuning, - the method further comprising using the second calculated mass value in the control of the vehicle.
Electrical energy storage battery comprising, on the one hand, at least first and second storage elements (E1, E2) that are electrically connected in series with one another by an electrical connection element and, on the other hand, at least first and second control circuit boards (CA1, CA2) driving, respectively, the first and second storage elements and communicating with one another via a data communication link, the battery being characterized in that the first control circuit board is configured to transmit, to the second control circuit board, via the data communication link, information allowing the second control circuit board to determine the electrical potential (V1+, V2-) of the connection point between the electrical connection element and the first storage element, so as to deduce the voltage (Ubusbar) across the terminals of the electrical connection element between, on the one hand, the connection point between the electrical connection element and the first storage element and, on the other hand, the connection point between the electrical connection element and the second storage element.
Cooking device having at least one first and at least one second heat frequency unit (10, 12) and having at least one control unit, which is provided to operate the first heat frequency unit continuously and with a fixed first frequency ( f 1 A) in at least one first time interval ( T A), to operate the second heat frequency unit in the first time interval ( T A), and to switch off said second heat frequency unit in at least one second time interval ( T B), wherein the control unit is provided to operate the second heat frequency unit in the first time interval ( T A) with at least one frequency ( f 2 A) which differs by at least 14 kHz from the first frequency ( f 1 A), characterised in that the control unit is provided to control and/or regulate the at least two heat frequency units (10, 12) using a control signal ( V 1 (t), V 2 ( t)) in each case and in at least one operating state to adjust a pulse duty factor ( D 1 A, D 2 A, D 1 B) of at least one of the control signals ( V 1 (t), V 2 ( t)) and to minimise at least one flicker parameter, wherein the control unit is provided to change the pulse duty factor of at least one of the control signals ( V 1 (t), V 2 ( t)) in order in this way to achieve a change in an output power with a fixed frequency of a heat frequency unit (10, 12).
A method of manufacturing a pneumatic tire which uses a laminated sheet having a predetermined length and obtained by laminating: a sheet made of a thermoplastic resin or a thermoplastic resin composition obtained by blending a thermoplastic resin and an elastomer; and rubber cured and adhered to the thermoplastic resin or the thermoplastic resin composition, and in which an inner liner layer is formed from the laminated sheet through a step of cure-molding the tire with end portions of the laminated sheet lap-spliced, the method characterized in that when at least the sheet made of the thermoplastic resin or the thermoplastic resin composition obtained by blending the thermoplastic resin and the elastomer is cut into the predetermined length, the cutting is performed by using an edge tool having a blade with a non-sharp edge under a temperature condition not lower than 60°C and not higher than the melting point of the thermoplastic resin, wherein the non-sharp edge is defined by the thickness of the blade at a position 0.1 mm away from a tip of the blade being not less than 30 μm and/or by a tip portion of the blade having a curvature radius R which is between 0.02 and 0.3 mm. a sheet made of a thermoplastic resin or a thermoplastic resin composition obtained by blending a thermoplastic resin and an elastomer; and rubber cured and adhered to the thermoplastic resin or the thermoplastic resin composition, and in which an inner liner layer is formed from the laminated sheet through a step of cure-molding the tire with end portions of the laminated sheet lap-spliced, the method characterized in that when at least the sheet made of the thermoplastic resin or the thermoplastic resin composition obtained by blending the thermoplastic resin and the elastomer is cut into the predetermined length, the cutting is performed by using an edge tool having a blade with a non-sharp edge under a temperature condition not lower than 60°C and not higher than the melting point of the thermoplastic resin, wherein the non-sharp edge is defined by the thickness of the blade at a position 0.1 mm away from a tip of the blade being not less than 30 μm and/or by a tip portion of the blade having a curvature radius R which is between 0.02 and 0.3 mm.
An adhesive composition comprising a rubber component, at least 80 mass% of which rubber component is an epoxidized natural rubber, wherein the epoxidized natural rubber contains at least an epoxidized natural rubber A and an epoxidized natural rubber B, and the epoxidized natural rubber A has a higher degree of epoxidation than that of the epoxidized natural rubber B, characterized in that the epoxidized natural rubber A is contained in the epoxidized natural rubber by 10 mass% to 40 mass%.
An apparatus (1, 101, 201, 301) for cooking at least one egg with an eggshell, which apparatus (1, 101, 201, 301) comprises a housing (8, 10) provided with a device for providing microwave radiation in a confined space in the housing (8, 10) and a holder (9, 11) located in the confined space, which holder (9, 11) being provided with at least one cavity adapted to the shape of the egg with the eggshell, which holder (9, 11) comprises at least a first holder part and a second holder part being movable with respect to each other between a first position in which an egg with an eggshell can be positioned in the cavity to a second position wherein the holder parts (9, 11) enclose the cavity, which apparatus (1, 101, 201, 301) further comprises means to insert a liquid into the holder (9, 11) for filling the cavity with the liquid to at least partly surround the eggshell of the egg located in the cavity, characterized in that the apparatus (1, 101, 201, 301) comprises a container for holding the liquid and a dosing unit (6, 606) to add at least one component to the liquid.
A medical device comprising: a catheter assembly, the catheter assembly including a catheter adapter subassembly and a needle subassembly, characterized in that one of the catheter adapter subassembly and the needle subassembly includes a permanent magnet element, and the other of the catheter subassembly and the needle subassembly includes a magnetized magnetizable feature, the permanent magnet element produces a known magnetic field and the magnetized magnetizable feature produces a known magnetic field and measurement of relative motion of the catheter adapter subassembly and the needle subassembly is measurable by a magnetometer which measures strength and direction of the magnetic field produced by the permanent magnet element and the magnetized magnetizable feature. a catheter assembly, the catheter assembly including a catheter adapter subassembly and a needle subassembly, characterized in that one of the catheter adapter subassembly and the needle subassembly includes a permanent magnet element, and the other of the catheter subassembly and the needle subassembly includes a magnetized magnetizable feature, the permanent magnet element produces a known magnetic field and the magnetized magnetizable feature produces a known magnetic field and measurement of relative motion of the catheter adapter subassembly and the needle subassembly is measurable by a magnetometer which measures strength and direction of the magnetic field produced by the permanent magnet element and the magnetized magnetizable feature.
A waterproof ear-jack connector, comprising: an ear-jack connector housing, a contact terminal, and a baffle, wherein the ear-jack connector housing is disposed with a space running through the ear-jack connector housing, and the space is used for accommodating an earphone plug; the baffle is located at a tail opening of the ear-jack connector housing, and tightly contacts the tail opening of the ear-jack connector housing, so as to seal the tail opening of the ear-jack connector housing; the contact terminal tightly presses against an inner wall of the space, and passes through from a hole disposed on the baffle; and the shape of the hole matches a cross section of the contact terminal, so that the hole is plugged by the contact terminal; wherein the ear-jack connector further comprises a contact plate disposed at the tail of the ear-jack connector housing, wherein a part of the contact terminal, which passes through from the hole, tightly presses against a lower surface of the contact plate; and the lower surface of the contact plate is a surface located at the same side where the tail opening of the ear-jack connector housing is located; and characterized in that, an upper surface of the contact plate and an upper surface of the tail of the ear-jack connector housing are located on the same horizontal plane, and the upper surface of the contact plate is a surface that is opposite to the lower surface of the contact plate. an ear-jack connector housing, a contact terminal, and a baffle, wherein the ear-jack connector housing is disposed with a space running through the ear-jack connector housing, and the space is used for accommodating an earphone plug; the baffle is located at a tail opening of the ear-jack connector housing, and tightly contacts the tail opening of the ear-jack connector housing, so as to seal the tail opening of the ear-jack connector housing; the contact terminal tightly presses against an inner wall of the space, and passes through from a hole disposed on the baffle; and the shape of the hole matches a cross section of the contact terminal, so that the hole is plugged by the contact terminal; wherein the ear-jack connector further comprises a contact plate disposed at the tail of the ear-jack connector housing, wherein a part of the contact terminal, which passes through from the hole, tightly presses against a lower surface of the contact plate; and the lower surface of the contact plate is a surface located at the same side where the tail opening of the ear-jack connector housing is located; and characterized in that, an upper surface of the contact plate and an upper surface of the tail of the ear-jack connector housing are located on the same horizontal plane, and the upper surface of the contact plate is a surface that is opposite to the lower surface of the contact plate.
Method for operating a technical facility that has at least one mobile system, wherein a base map of the technical facility is generated, said base map comprising information on at least one accessible region and at least one blocked region; and a correction map of the technical facility is generated, said correction map comprising information on at least one accessible region and at least one blocked region; and the base map is overlaid with the correction map; and at least one metric feature of the base map is replaced with a metric feature of the correction map if a discrepancy is identified between a metric feature of the base map and a metric feature of the correction map, characterised in that the base map and the correction map are each generated in the form of a graph that describes the at least one accessible region, wherein the graph comprises at least a first node point (1, 2, 3, 4, 5, 6, 7, 8, 9), a second node point (1, 2, 3, 4, 5, 6, 7, 8, 9) and at least one link between the first node point (1, 2, 3, 4, 5, 6, 7, 8, 9) and the second node point (1, 2, 3, 4, 5, 6, 7, 8, 9) as topological features, wherein a link has a link direction and a link length; and the graph of the base map is overlaid with the graph of the correction map. that has at least one mobile system, wherein a base map of the technical facility is generated, said base map comprising information on at least one accessible region and at least one blocked region; and a correction map of the technical facility is generated, said correction map comprising information on at least one accessible region and at least one blocked region; and the base map is overlaid with the correction map; and at least one metric feature of the base map is replaced with a metric feature of the correction map if a discrepancy is identified between a metric feature of the base map and a metric feature of the correction map, characterised in that the base map and the correction map are each generated in the form of a graph that describes the at least one accessible region, wherein the graph comprises at least a first node point (1, 2, 3, 4, 5, 6, 7, 8, 9), a second node point (1, 2, 3, 4, 5, 6, 7, 8, 9) and at least one link between the first node point (1, 2, 3, 4, 5, 6, 7, 8, 9) and the second node point (1, 2, 3, 4, 5, 6, 7, 8, 9) as topological features, wherein a link has a link direction and a link length; and the graph of the base map is overlaid with the graph of the correction map.