mhurhangee/ep-ind-claims huggingface dataset:
A method of reducing acoustic noise produced by a hybrid power plant having a thermal engine and an electrical motor, the method comprising: driving a propulsor with the hybrid power plant operated at an initial work split ratio and at a power level, the initial work split ratio corresponding to a power provided by the thermal engine divided by a power provided by the electrical motor; receiving a signal from one or more sensors, the signal indicative of an initial noise signature generated by the hybrid power plant operated at the initial work split ratio and the power level; determining that the initial noise signature generated by the hybrid power plant is above a target noise signature of the hybrid power plant; determining a work split ratio of the hybrid power plant which will generate a noise signature that is at or below the target noise signature; and operating the hybrid power plant at the work split ratio, wherein the determining that the initial noise signature is above the target noise signature includes determining the target noise signature as a function of a flight phase, wherein the determining of the target noise signature as a function of the flight phase includes determining that the flight phase is cruise; and characterised in that the determining of the target noise signature includes determining a target cabin noise signature corresponding to a cabin noise signature of the hybrid power plant perceived from within a cabin of an aircraft equipped with the hybrid power plant. driving a propulsor with the hybrid power plant operated at an initial work split ratio and at a power level, the initial work split ratio corresponding to a power provided by the thermal engine divided by a power provided by the electrical motor; receiving a signal from one or more sensors, the signal indicative of an initial noise signature generated by the hybrid power plant operated at the initial work split ratio and the power level; determining that the initial noise signature generated by the hybrid power plant is above a target noise signature of the hybrid power plant; determining a work split ratio of the hybrid power plant which will generate a noise signature that is at or below the target noise signature; and operating the hybrid power plant at the work split ratio, wherein the determining that the initial noise signature is above the target noise signature includes determining the target noise signature as a function of a flight phase, wherein the determining of the target noise signature as a function of the flight phase includes determining that the flight phase is cruise; and characterised in that the determining of the target noise signature includes determining a target cabin noise signature corresponding to a cabin noise signature of the hybrid power plant perceived from within a cabin of an aircraft equipped with the hybrid power plant.
An outlet mechanism with filtered water and tap water outlet modes, said mechanism comprising: an inlet body and an outlet body; the inlet body being connected to the outlet body, the outlet body being provided independently with a tap water outlet passage and a filtered water outlet passage inside; a first outlet control switch and a second outlet control switch being respectively used to control the open and close of the tap water outlet passage and the filtered water outlet passage; the first outlet control switch being disposed on the inlet body, the second outlet control switch being disposed on the outlet body; and an outlet device being disposed at the end of the outlet body; characterized in that the outlet device is disposed independently with a first outlet and a second outlet; the first outlet and the second outlet are respectively connected to the tap water outlet passage and the filtered water outlet passage, wherein the second outlet control switch comprises a switch valve button, the switch valve button being pressed to open or close the filtered water outlet passage. an inlet body and an outlet body; the inlet body being connected to the outlet body, the outlet body being provided independently with a tap water outlet passage and a filtered water outlet passage inside; a first outlet control switch and a second outlet control switch being respectively used to control the open and close of the tap water outlet passage and the filtered water outlet passage; the first outlet control switch being disposed on the inlet body, the second outlet control switch being disposed on the outlet body; and an outlet device being disposed at the end of the outlet body; characterized in that the outlet device is disposed independently with a first outlet and a second outlet; the first outlet and the second outlet are respectively connected to the tap water outlet passage and the filtered water outlet passage, wherein the second outlet control switch comprises a switch valve button, the switch valve button being pressed to open or close the filtered water outlet passage.
A polymer with end groups of formula, which is free of isocyanate groups, wherein R 1 and R 2 either individually each represents an alkyl radical having 1 to 12 C atoms, which optionally comprises heteroatoms in the form of ether oxygen, thioether sulfur or tertiary amine nitrogen, or together stand for an alkylene radical having 2 to 12 C atoms, which optionally comprises heteroatoms in the form of ether oxygen, thioether sulfur or tertiary amine nitrogen; R 3 represents a linear or a branched alkylene or cycloalkylene radical having 1 to 12 C atoms, optionally with aromatic portions, and optionally with one or more heteroatoms; R 4 represents an alkyl group having 1 to 6 C atoms; R 5 represents an alkyl group having 1 to 10 C atoms, which optionally comprises one or more ether oxygens; and x is 0 or 1. R 1 and R 2 either individually each represents an alkyl radical having 1 to 12 C atoms, which optionally comprises heteroatoms in the form of ether oxygen, thioether sulfur or tertiary amine nitrogen, or together stand for an alkylene radical having 2 to 12 C atoms, which optionally comprises heteroatoms in the form of ether oxygen, thioether sulfur or tertiary amine nitrogen; R 3 represents a linear or a branched alkylene or cycloalkylene radical having 1 to 12 C atoms, optionally with aromatic portions, and optionally with one or more heteroatoms; R 4 represents an alkyl group having 1 to 6 C atoms; R 5 represents an alkyl group having 1 to 10 C atoms, which optionally comprises one or more ether oxygens; and x is 0 or 1.
A steering torque estimating device which estimates steering torque (τ) which is torque provided to a steering axis due to a vehicle body behavior, in a vehicle including a front wheel as a steered wheel, the vehicle being configured to turn in a bank state in which a vehicle body is tilted around a forward-rearward axis, characterized in that the steering torque estimating device comprises: a torque estimating section which estimates the steering torque (τ) based on a change over time (β̇) of a bank angle (β) and a rotational speed (ω f) of the front wheel.
A unit cell for a secondary battery, comprising: a central electrode having a first polarity; a pair of separators respectively laminated on both surfaces of the central electrode; and an upper electrode and a lower electrode respectively laminated on the pair of separators and having a second polarity, wherein the separator has a patterned adhesive force and includes: a first region having a first adhesive force and having a surface reformation by plasma treatment; and a second region not plasma treated having an adhesive force lower than the first adhesive force and not having a surface reformation. a central electrode having a first polarity; a pair of separators respectively laminated on both surfaces of the central electrode; and an upper electrode and a lower electrode respectively laminated on the pair of separators and having a second polarity, wherein the separator has a patterned adhesive force and includes: a first region having a first adhesive force and having a surface reformation by plasma treatment; and a second region not plasma treated having an adhesive force lower than the first adhesive force and not having a surface reformation. a first region having a first adhesive force and having a surface reformation by plasma treatment; and a second region not plasma treated having an adhesive force lower than the first adhesive force and not having a surface reformation.
A vortex flowmeter comprising: a flow tube body having a flow passage extending between an upstream end and a downstream end, the flow passage having a measurement section of a diameter D M and a reducer section between the upstream end and the measurement section in which the diameter reduces from a larger diameter D P at the upstream end to the diameter D M of the measurement section, wherein the reducer section is comprised in a flange reducer, and the measurement section extends from the reducer section; and only one bluff body positioned in the measurement section to produce vortices that alternate at a frequency related to flow rate of fluid through the flow passage; and characterised in that a length L M from a location of inception of vortex shedding at the bluff body to a first expansion in diameter of the flow passage downstream of the bluff body is greater than a vortex wavelength λ of the vortices produced by the bluff body. a flow tube body having a flow passage extending between an upstream end and a downstream end, the flow passage having a measurement section of a diameter D M and a reducer section between the upstream end and the measurement section in which the diameter reduces from a larger diameter D P at the upstream end to the diameter D M of the measurement section, wherein the reducer section is comprised in a flange reducer, and the measurement section extends from the reducer section; and only one bluff body positioned in the measurement section to produce vortices that alternate at a frequency related to flow rate of fluid through the flow passage; and characterised in that a length L M from a location of inception of vortex shedding at the bluff body to a first expansion in diameter of the flow passage downstream of the bluff body is greater than a vortex wavelength λ of the vortices produced by the bluff body.
A method for the production of beer, in which the mashing is conducted in a first vessel with supply of heat and under stirring, and the mash thus produced is then lautered in the same vessel, in that the wort is drawn through a filter base of the first vessel, and the wort boiling, the cooling of the wort, the hot and cold trub separation and finally the fermentation are conducted thereafter, characterised in that agitation is carried out in that an agitator is moved in the mash beneath a supernatant liquid, as a result of which a supernatant liquid above the agitator is substantially free from stirring movement, wherein liquid from the supernatant liquid is returned through the filter base to the first vessel.
RC voltage divider comprising a primary part comprising a capacitive element and a resistive element and a secondary part, wherein the secondary part comprises at least two equivalent output circuits (21, 22) that are connected in series and wherein the primary part is isolated by means of an isolating fluid within an encapsulation, and wherein the secondary part is at least partially outside of the isolation and exposable to ambient air.
A network computing device comprising one or more processors, a network interface controller, a memory coupled to the network interface controller, and a network protocol stack, the network computing device configured to: receive, by the network interface controller from the network protocol stack, data packets for transmission to one or more network nodes (112A to 112N) of a network according to a traffic shaping policy, wherein the data packets comprise a first data packet to be transmitted to the one or more network nodes without delay, the transmitting of the first data packet without delay comprising: generating and storing, by the network interface controller, a first confirmation token for the first data packet in a time-indexed data structure in the network interface controller, wherein the first confirmation token is data reported by the network interface controller to the network protocol stack to signal to the network protocol stack to push an additional data packet for transmission; transmitting, by the network interface controller, the first data packet to the one or more network nodes without delay, wherein transmitting the first data packet without delay comprises transmitting the first data packet without storing it in the memory; and dequeueing, by the network interface controller, the first confirmation token from the time-indexed data structure for the first data packet and sending the first confirmation token to the network protocol stack, wherein the dequeuing and the sending of the first confirmation token causes the network protocol stack to push the additional data packet for transmission and the network interface controller to receive, from the network protocol stack, the additional data packet for transmission. generating and storing, by the network interface controller, a first confirmation token for the first data packet in a time-indexed data structure in the network interface controller, wherein the first confirmation token is data reported by the network interface controller to the network protocol stack to signal to the network protocol stack to push an additional data packet for transmission; transmitting, by the network interface controller, the first data packet to the one or more network nodes without delay, wherein transmitting the first data packet without delay comprises transmitting the first data packet without storing it in the memory; and dequeueing, by the network interface controller, the first confirmation token from the time-indexed data structure for the first data packet and sending the first confirmation token to the network protocol stack, wherein the dequeuing and the sending of the first confirmation token causes the network protocol stack to push the additional data packet for transmission and the network interface controller to receive, from the network protocol stack, the additional data packet for transmission.
A method of wireless communication, comprising: identifying, by a user equipment, UE, a propagated start point S' of a first portion of at least one time-frequency resource, wherein the propagated start point S' equals S + tc, wherein S is a network start point of the first portion and tc is a propagation delay between the UE and a base station in downlink communication; beginning, by the UE, transmission of a device-to-device, D2D, signal from a transmission start point, the transmission start point being S' + X, wherein X is a cellular communication system downlink timing offset; identifying, by the UE, a propagated end point E' of a last portion of the at least one time-frequency resource, wherein the propagated end point E' equals E + tc, wherein E is a network end point of the last portion; and ending, by the UE, transmission of the D2D signal at a transmission end point, the transmission end point being E' - Y, wherein Y is a cellular communication system downlink timing advance; wherein a number of D2D symbols n transmitted on the at least one time-frequency resource to be used for D2D communication is provided by the following equation: n = ⌊ G − X − Y / SL ⌋, wherein G is a difference between an allocated D2D resource end point and an allocated D2D resource start point, and SL is a symbol length. identifying, by a user equipment, UE, a propagated start point S' of a first portion of at least one time-frequency resource, wherein the propagated start point S' equals S + tc, wherein S is a network start point of the first portion and tc is a propagation delay between the UE and a base station in downlink communication; beginning, by the UE, transmission of a device-to-device, D2D, signal from a transmission start point, the transmission start point being S' + X, wherein X is a cellular communication system downlink timing offset; identifying, by the UE, a propagated end point E' of a last portion of the at least one time-frequency resource, wherein the propagated end point E' equals E + tc, wherein E is a network end point of the last portion; and ending, by the UE, transmission of the D2D signal at a transmission end point, the transmission end point being E' - Y, wherein Y is a cellular communication system downlink timing advance; wherein a number of D2D symbols n transmitted on the at least one time-frequency resource to be used for D2D communication is provided by the following equation: n = ⌊ G − X − Y / SL ⌋, wherein G is a difference between an allocated D2D resource end point and an allocated D2D resource start point, and SL is a symbol length.
Superabsorbent polymer particle comprising a precursor superabsorbent polymer particle consisting of cross-linked poly(meth)acrylic acid and salts thereof, said precursor superabsorbent polymer particle comprising aliphatic C-H groups, and said precursor superabsorbent polymer particle having a surface and a core, and functionalizers covalently bound to said surface of said precursor superabsorbent polymer particle, said functionalizers each comprising a functional unit and a grafting unit, said functional unit being covalently bound to said grafting unit, said functional unit having a molecular weight of up to 1000 and comprising chemical structures which are not present in said precursor superabsorbent polymer particle, said functional units adding an additional function to said precursor suberabsorbent polymer particle or modifying an existing function of said precursor superabsorbent polymer particle, characterized in that said grafting unit of said functionalizer is bound through a covalent bond to one of said aliphatic C-H groups comprised in said precursor superabsorbent polymer particle.
Pivoting mechanism for animal boxes, this pivoting mechanism comprising at least one fastening frame with a base axis (2.2) on which at least one arm (2.1) Is arranged, and a door mechanism which has at least one door element (3.1) with an axis of rotation (3.2), with this axis of rotation (3.2) being parallel to the base axis (2.2), and the door mechanism being arranged pivotably on the fastening frame, characterized in that two parts of the door element (3.1) are arranged opposite one another on the axis of rotation (3.2) and relative to the longitudinal axis of the axis of rotation (3.2), with each of these two parts of the door element (3.1) having an extent which is smaller than the distance between the base axis (2.2) and the axis of rotation (3.2).
A pneumatically-actuated valve comprising a spring member that applies an axial force to a shaft connected to a valve body, in an axial direction of the shaft, and a valve-actuating pressure chamber that actuates the valve body by applying a force resisting the axial force to the shaft, wherein the spring member and the valve-actuating pressure chamber are provided inside a valve casing; the pneumatically-actuated valve further comprising an axial-force adjusting device that has a plurality of screw members provided to be inserted through the valve casing and a ring-shaped spring retainer provided inside the valve casing and contacting one end of each of the plurality of screw members, and adjusts the magnitude of energy stored in the spring member, via the plurality of screw members, from the outside of the valve casing; wherein the spring member is disposed around an axis of the shaft; wherein the plurality of the screw members are arranged at regular intervals in a circumferential direction of the spring member; wherein a spring accommodating chamber that is airtightly partitioned off from the valve-actuating pressure chamber and accommodates the spring member is provided inside the valve casing; characterized in that the screw members are threadedly engaged with screw holes that allow the outside of the valve casing and the spring accommodating chamber to communicate with each other therethrough; and in that the pneumatically-actuated valve further comprises a gas purge port that allows a purge gas to be introduced into the spring accommodating chamber therethrough so as to gas-purge the inside of the spring accommodating chamber via a gap between the screw members and the screw holes.
A process for the synthesis of hydrogen gas (H 2) in a reactor under hydrothermal conditions, comprising (a) contacting metallic iron (Fe 0) and/or a Fe(ll) comprising compound with an aqueous composition having a pH of 6.5 or higher and comprising carbonate and bicarbonate ions in a total concentration of at least 0.01 M, thereby obtaining a reaction mixture; and subjecting said reaction mixture to hydrothermal conditions; (b) reacting said reaction mixture at a reaction temperature above 120°C and not exceeding 240°C and a pressure between 1 bar and 70 bar; thereby obtaining magnetite and hydrogen gas. (a) contacting metallic iron (Fe 0) and/or a Fe(ll) comprising compound with an aqueous composition having a pH of 6.5 or higher and comprising carbonate and bicarbonate ions in a total concentration of at least 0.01 M, thereby obtaining a reaction mixture; and subjecting said reaction mixture to hydrothermal conditions; (b) reacting said reaction mixture at a reaction temperature above 120°C and not exceeding 240°C and a pressure between 1 bar and 70 bar; thereby obtaining magnetite and hydrogen gas.
A horn speaker, comprising: a speaker unit that generates a sound wave by converting an electric signal into a sound wave signal; an enclosure including a primary case and a secondary case for housing the speaker unit, the primary case having a primary inner section, and the secondary case having a secondary inner section; a seating groove and a discharge outlet formed on the primary inner section of the primary case, the seating groove separated from the discharge outlet by a partition wall, and the discharge outlet in sonic communication with the secondary inner section; and a seating portion on which the speaker unit is seated to guide sound waves generated from the speaker unit for collection into the seating groove, the seating portion formed in the secondary inner section of the secondary case, the partition wall formed to guide the collected sound waves through the secondary inner section and into the discharge outlet, and the discharge outlet formed to expand the collected sound waves and discharge them outside of the enclosure. a speaker unit that generates a sound wave by converting an electric signal into a sound wave signal; an enclosure including a primary case and a secondary case for housing the speaker unit, the primary case having a primary inner section, and the secondary case having a secondary inner section; a seating groove and a discharge outlet formed on the primary inner section of the primary case, the seating groove separated from the discharge outlet by a partition wall, and the discharge outlet in sonic communication with the secondary inner section; and a seating portion on which the speaker unit is seated to guide sound waves generated from the speaker unit for collection into the seating groove, the seating portion formed in the secondary inner section of the secondary case, the partition wall formed to guide the collected sound waves through the secondary inner section and into the discharge outlet, and the discharge outlet formed to expand the collected sound waves and discharge them outside of the enclosure.