mhurhangee/ep-ind-claims huggingface dataset:
A nickel-containing steel for low temperature comprising, as a chemical composition, by mass%: C: 0.020% to 0.070%; Si: 0.03% to 0.30%; Mn: 0.20% to 0.80%; Ni: 12.5% to 17.4%; Al: 0.010% to 0.060%; N: 0.0015% to 0.0060%; O: 0.0007% to 0.0030%; Cu: 0% to 1.00%; Cr: 0% to 1.00%; Mo: 0% to 0.60%; Nb: 0% to 0.020%; V: 0% to 0.080%; Ti: 0% to 0.020%; B: 0% to 0.0020%; Ca: 0% to 0.0040%; REM: 0% to 0.0050%; P: 0.008% or less; S: 0.0040% or less; and a remainder consisting of Fe and impurities, wherein a metallographic structure contains 2.0% to 30.0% of an austenite phase by volume fraction%, in a thickness middle portion of a section parallel to a rolling direction and a thickness direction, an average grain size of prior austenite grains is 3.0 μm to 20.0 μm, and an average aspect ratio of the prior austenite grains is 1.0 to 2.9, and a yield stress at room temperature is 460 MPa to 710 MPa, and a tensile strength at room temperature is 560 MPa to 810 MPa, wherein the total volume fraction of the austenite phase and tempered martensite phase in the metallographic structure of the thickness middle portion is 99% or more, wherein the average grain size of prior austenite grains, the yield stress and the tensile strength are measured in accordance with the description. C: 0.020% to 0.070%; Si: 0.03% to 0.30%; Mn: 0.20% to 0.80%; Ni: 12.5% to 17.4%; Al: 0.010% to 0.060%; N: 0.0015% to 0.0060%; O: 0.0007% to 0.0030%; Cu: 0% to 1.00%; Cr: 0% to 1.00%; Mo: 0% to 0.60%; Nb: 0% to 0.020%; V: 0% to 0.080%; Ti: 0% to 0.020%; B: 0% to 0.0020%; Ca: 0% to 0.0040%; REM: 0% to 0.0050%; P: 0.008% or less; S: 0.0040% or less; and a remainder consisting of Fe and impurities, wherein a metallographic structure contains 2.0% to 30.0% of an austenite phase by volume fraction%, in a thickness middle portion of a section parallel to a rolling direction and a thickness direction, an average grain size of prior austenite grains is 3.0 μm to 20.0 μm, and an average aspect ratio of the prior austenite grains is 1.0 to 2.9, and a yield stress at room temperature is 460 MPa to 710 MPa, and a tensile strength at room temperature is 560 MPa to 810 MPa, wherein the total volume fraction of the austenite phase and tempered martensite phase in the metallographic structure of the thickness middle portion is 99% or more, wherein the average grain size of prior austenite grains, the yield stress and the tensile strength are measured in accordance with the description.
A riding mower comprising: a chassis; an operator platform; and an isolation mechanism (42, 54) operably connected between the chassis and the operator platform, the isolation mechanism (42, 54) placed near one edge of the operator platform, characterized in that the isolation mechanism (42, 54) performs the dual functions of pivotally coupling the operator platform to the chassis and at least partially absorbing motion from the chassis. a chassis; an operator platform; and an isolation mechanism (42, 54) operably connected between the chassis and the operator platform, the isolation mechanism (42, 54) placed near one edge of the operator platform, characterized in that the isolation mechanism (42, 54) performs the dual functions of pivotally coupling the operator platform to the chassis and at least partially absorbing motion from the chassis.
Lamp having a base and at least one light-emitting semiconductor element, in which the base has at least two external electrical connections (11, 12) and at least two electrical connection components (13, 14), wherein the electrical connection components are provided for electrically connecting the light-emitting semiconductor element and the electrical connection components are each connected to one of the external electrical connections in an electrically conductive manner, the light-emitting semiconductor element is mounted on a carrier and electrically connected to at least two electrical contacting elements (31, 32) which are arranged and/or secured on the carrier, and each of the electrical contacting elements is directly adjacent to one of the electrical connection components and is connected thereto in an electrically conductive manner, wherein a first of the external electrical connections is formed by means of a metal side wall of the base, wherein the carrier is a printed circuit board, characterised in that a first of the electrical connection components is constructed as a pin-like extension of the side wall at an upper side of the base and extends parallel with a centre axis of the base through a recess of the printed circuit board, and in that one of the electrical contacting elements is constructed as an electrical strip conductor around the recess on a first main face of the printed circuit board facing away from the base.
A gearbox for a wind turbine, comprising: a) a first planetary gear set; b) a second planetary gear set having the same transmission ratio as the first planetary gear set; and c) a load splitter to split the torque between the first planetary gear set and the second planetary gear set; d) wherein the first planetary gear set and the second planetary gear set are coupled in a split load arrangement for transmitting torque from a rotor shaft to a high speed shaft; e) wherein the load splitter is adapted to provide slip for absorbing deviations in the rotational position between the first planetary gear set and the second planetary gear set; and characterized that a first sheave of a pulley is connected with the first planetary gear set and a second sheave of the pulley is connected with the second planetary gear set. a) a first planetary gear set; b) a second planetary gear set having the same transmission ratio as the first planetary gear set; and c) a load splitter to split the torque between the first planetary gear set and the second planetary gear set; d) wherein the first planetary gear set and the second planetary gear set are coupled in a split load arrangement for transmitting torque from a rotor shaft to a high speed shaft; e) wherein the load splitter is adapted to provide slip for absorbing deviations in the rotational position between the first planetary gear set and the second planetary gear set; and
A method for reporting channel state information for beamforming using multiple antennas of a base station in a wireless communication system, the method performed by a user equipment comprising: receiving information on reference signal patterns from the base station, wherein the multiple antennas are arranged in an array of rows and columns and are partitioned into antenna partitions each consisting of a row or a column of the array, and wherein each of the reference signal patterns corresponds to a respective one of the antenna partitions; generating channel state information containing information on a single preferred precoder to be commonly applied to antenna partitions corresponding to reference signal patterns for which a quasi co-location, QCL, condition is indicated to be fulfilled by the base station and information on a single linking precoder for linking the antenna partitions; and reporting the channel state information to the base station. receiving information on reference signal patterns from the base station, wherein the multiple antennas are arranged in an array of rows and columns and are partitioned into antenna partitions each consisting of a row or a column of the array, and wherein each of the reference signal patterns corresponds to a respective one of the antenna partitions; generating channel state information containing information on a single preferred precoder to be commonly applied to antenna partitions corresponding to reference signal patterns for which a quasi co-location, QCL, condition is indicated to be fulfilled by the base station and information on a single linking precoder for linking the antenna partitions; and reporting the channel state information to the base station.
A manufacturing method for an outer joint member for forming a constant velocity universal joint of an automobile, comprising: induction quenching an outer joint member made of a metal, wherein the outer joint member comprises a cup section for receiving internal parts including an inner joint member coupled to an intermediate shaft, and a stem section extending from the cup section integrally in an axial direction, the cup section having an opening end portion; applying a coating agent onto an outer peripheral surface of the cup section of the outer joint member, but neither onto the opening end portion of the cup section nor onto the stem section after the induction quenching; characterized in that it further comprises: performing tempering of the outer joint member and baking of the coating agent simultaneously by high-frequency induction heating for a cycle time; and quenching the outer joint member for a cycle time, wherein the cycle time of the high-frequency induction heating is synchronized with the cycle time for the quenching by either increasing a length of an induction coil (21, 22) used in the high-frequency induction heating relative to the cycle time for quenching, or increasing a number of heating positions of high-frequency induction heating relative to the cycle time for quenching. induction quenching an outer joint member made of a metal, wherein the outer joint member comprises a cup section for receiving internal parts including an inner joint member coupled to an intermediate shaft, and a stem section extending from the cup section integrally in an axial direction, the cup section having an opening end portion; applying a coating agent onto an outer peripheral surface of the cup section of the outer joint member, but neither onto the opening end portion of the cup section nor onto the stem section after the induction quenching; performing tempering of the outer joint member and baking of the coating agent simultaneously by high-frequency induction heating for a cycle time; and quenching the outer joint member for a cycle time, wherein the cycle time of the high-frequency induction heating is synchronized with the cycle time for the quenching by either increasing a length of an induction coil (21, 22) used in the high-frequency induction heating relative to the cycle time for quenching, or increasing a number of heating positions of high-frequency induction heating relative to the cycle time for quenching.
Method for operating a capacitive sensor arrangement of a motor vehicle for determining a distance to a measurement object, a control unit for controlling the sensor arrangement being provided, the sensor arrangement having at least one electrode and a connection arrangement which is assigned to the electrode and has a connecting line and, in a manner coupled to the latter, a connection on the electrode side and a connection on the control unit side, the electrode being controlled during a measurement routine by means of the control unit and the resulting distance values being determined on the basis of a measurement capacitance formed by the electrode with respect to a reference potential, in particular with respect to ground potential, the electrical connection state of the electrode being checked with respect to the connection to the control unit during a diagnostic routine by means of the control unit, characterized in that the connection state is checked during the diagnostic routine by means of the control unit on the basis of the input capacitance between the connection on the control unit side and the reference potential.
Multiple leaf fire door (10, 110), comprising a first fire door leaf (14, 114) for pivoting about a first vertical axis and second fire door leaf (18, 118) for pivoting about a second vertical axis so that said fire door leaves (14, 18; 114, 118) engage each other in a closed state of said fire door (10, 110), wherein said fire door leaves (14, 18; 114, 118) are constructed by means of metal sheet coverings (26, 30; 126, 130) having a filling (34, 134) therein, characterized in that at least one metal sheet covering (26, 126) of the first fire door leaf (14, 114) and one metal sheet covering (30, 130) of the second fire door leaf (18, 118) are constructed in a manner such as to engage behind each other or to be hooked together.
A supporting and shape-regulating device for a reflector of a heliostat, to be installed on the back of said reflector of said heliostat and to be fixed with a support of said heliostat, said supporting and shape-regulating device comprises a shape-regulating part for adjusting the curvature of said reflector, an adjusting part for adjusting the pitch and angle of said reflector and shape-regulating components, wherein said shape-regulating part comprises - a central sleeve provided with threaded holes for receiving fastening means, - a connection claw comprising at least three supporting arms connected to said central sleeve, - one shape-regulating component connected to each of said supporting arms to be installed on the edge of said reflector, - a further shape-regulating component installed on said central sleeve of said connection claw for installation in the centre of said reflector, wherein said shape-regulating components comprise suckers (2, 7) and adjustable fasteners; wherein said adjusting part comprises - a transition disc (14, 19) provided with a central hole and with second holes matching the threaded holes of the central sleeve, and - a plurality of adjusting fasteners, wherein the transition disc (14, 19) is fixed to the connection claw by the adjusting fasteners passing through said second holes and said threaded holes of said central sleeve. - a central sleeve provided with threaded holes for receiving fastening means, - a connection claw comprising at least three supporting arms connected to said central sleeve, - one shape-regulating component connected to each of said supporting arms to be installed on the edge of said reflector, - a further shape-regulating component installed on said central sleeve of said connection claw for installation in the centre of said reflector, - a transition disc (14, 19) provided with a central hole and with second holes matching the threaded holes of the central sleeve, and - a plurality of adjusting fasteners,
A polymeric amine synergist, comprising an aminobenzene modified with a polyether chain connecting to the aminobenzene through an amide linkage; wherein the amino group of the aminobenzene is a secondary or tertiary amine; and wherein the polyether chain is a polyglycol having at least 5 glycol monomer units.
A transfer tube assembly provided with a cooling system suitable for a gas turbine engine that has a coolant plenum in fluid communication with a coolant channel through the transfer tube, the transfer tube, comprising: a retention tab (120A; 120B); a resilient member adjacent the retention tab (120A; 120B), wherein the retention tab is defined on a periphery of a retention member (118A; 118B) and the retention member has a planar surface (122A; 122B); a seal adjacent the resilient member; a conduit proximate the seal, characterised in that: the resilient member biases the seal away from the retention tab; the planar surface of the retention member faces coolant traversing an inlet of the conduit; and a spacer extends between the retention member (118A; 118B) and an interior surface of a coolant plenum, wherein the spacer and retention member have aligned apertures, and further including a fastener extending through the apertures. a retention tab (120A; 120B); a resilient member adjacent the retention tab (120A; 120B), wherein the retention tab is defined on a periphery of a retention member (118A; 118B) and the retention member has a planar surface (122A; 122B); a seal adjacent the resilient member; a conduit proximate the seal, the resilient member biases the seal away from the retention tab; the planar surface of the retention member faces coolant traversing an inlet of the conduit; and a spacer extends between the retention member (118A; 118B) and an interior surface of a coolant plenum, wherein the spacer and retention member have aligned apertures, and further including a fastener extending through the apertures.
A control device for a mobile body, comprising: a charging and electrical power supplying unit configured to charge a battery provided in the mobile body using electrical power supplied from an electrical power source positioned externally of the mobile body via a charging connector, and configured to supply electrical power to an electrical load (108A, 108B) supplied from the battery via an electrical power supplying connector; a switching unit provided between the charging and electrical power supplying unit and the charging connector, and between the charging and electrical power supplying unit and the electrical power supplying connector, and configured to switch a conductive path between the charging and electrical power supplying unit, the charging connector, and the electrical power supplying connector; a failure determination unit configured to execute a failure determination to determine a failure of the switching unit based on a conductive state when the conductive path is switched; characterized by a connection determination unit configured to determine whether or not the electrical load is connected to the electrical power supplying connector; and a control unit configured to limit execution of the failure determination by the failure determination unit, in a case it is determined by the connection determination unit that the electrical load is connected to the electrical power supplying connector. a charging and electrical power supplying unit configured to charge a battery provided in the mobile body using electrical power supplied from an electrical power source positioned externally of the mobile body via a charging connector, and configured to supply electrical power to an electrical load (108A, 108B) supplied from the battery via an electrical power supplying connector; a switching unit provided between the charging and electrical power supplying unit and the charging connector, and between the charging and electrical power supplying unit and the electrical power supplying connector, and configured to switch a conductive path between the charging and electrical power supplying unit, the charging connector, and the electrical power supplying connector; a failure determination unit configured to execute a failure determination to determine a failure of the switching unit based on a conductive state when the conductive path is switched; characterized by a connection determination unit configured to determine whether or not the electrical load is connected to the electrical power supplying connector; and a control unit configured to limit execution of the failure determination by the failure determination unit, in a case it is determined by the connection determination unit that the electrical load is connected to the electrical power supplying connector.
A process for producing a gradient low refractive index coating, comprising: coating a dispersion on a surface of a substrate, the dispersion comprising: an ultraviolet radiation curable material; a photoinitiator; a solvent; and a plurality of nanoparticles; providing at least a 1000 part per million (ppm) oxygen atmosphere adjacent the dispersion; irradiating the dispersion with UV radiation to at least partially polymerize the UV radiation curable material, forming an insoluble polymer matrix binding the plurality of nanoparticles, and including a plurality of nanovoids, the plurality of nanovoids being filled with the dispersion depleted of the polymerizable material and the nanoparticles, wherein a first volume fraction of the plurality of nanovoids proximate the surface of the substrate is greater than a second volume fraction of the plurality of nanovoids proximate an opposing surface of the insoluble polymer matrix; and removing at least 50% of the solvent from the dispersion after at least partially polymerizing the polymerizable material. coating a dispersion on a surface of a substrate, the dispersion comprising: an ultraviolet radiation curable material; a photoinitiator; a solvent; and a plurality of nanoparticles; an ultraviolet radiation curable material; a photoinitiator; a solvent; and a plurality of nanoparticles; providing at least a 1000 part per million (ppm) oxygen atmosphere adjacent the dispersion; irradiating the dispersion with UV radiation to at least partially polymerize the UV radiation curable material, forming an insoluble polymer matrix binding the plurality of nanoparticles, and including a plurality of nanovoids, the plurality of nanovoids being filled with the dispersion depleted of the polymerizable material and the nanoparticles, wherein a first volume fraction of the plurality of nanovoids proximate the surface of the substrate is greater than a second volume fraction of the plurality of nanovoids proximate an opposing surface of the insoluble polymer matrix; and removing at least 50% of the solvent from the dispersion after at least partially polymerizing the polymerizable material.
A bending machine for bending a sheet metal, comprising an upper roller, a further roller, and at least one side roller, wherein the side roller is held in a rocker arm, wherein the first end of the rocker arm is fixed to a movable supporting member, characterized in that the second end of the rocker arm can be rotatably fixed, in relation to the upper roller and the further roller, in a first position with a bolt in a first bore in a housing part of the bending machine, wherein the second end of the rocker arm can be rotatably fixed, in relation to the upper roller and the further roller, in a further position with the bolt in a further bore in the housing part of the bending machine.
A thermoelectric conversion apparatus comprising a substrate and a power generation part (30, 40, 70, 80) formed on the substrate for generating a thermoelectric power, wherein the power generation part (30, 40, 70, 80) comprises a magnetic layer with magnetization and an electrode layer (32, 42L, 42U, 72, 82) made of a material exhibiting a spin-orbit interaction and formed on the magnetic layer, wherein the substrate and the power generation part (30, 40, 70, 80) have flexibility, respectively, wherein the thermoelectric conversion apparatus further comprises a cover layer having flexibility and formed on the substrate so as to cover at least the power generation part (30, 40, 70, 80), characterized in that the magnetic layer includes a first magnetic layer (31L, 41L, 71L, 81L) formed on one of layer surfaces of the electrode layer (32, 42L, 42U, 72, 82) and a second magnetic layer (31U, 41U, 71U, 81U) formed on the other layer surface of the electrode layer (32, 42L, 42U, 72, 82).