mhurhangee/patent-ind-claim-en huggingface dataset:
A base station comprising: a transmitter configured to transmit a first frame for random access, including information to specify a plurality of resource units, to wireless communication terminals, the first frame being a trigger frame for random access; and a receiver configured to receive at least one second frame transmitted via at least one of the plurality of resource units, the at least one second frame being transmitted in reply to the first frame, wherein the at least one second frame is transmitted when a transmission right for response to the first frame is acquired, based on a first value randomly selected from a first value range and a number of the resource units specified in the first frame; controlling circuitry configured to determine a first update value and a second update value for update of the first value range; wherein the controlling circuitry determines the first update value and the second update value used for update of the first value range based on a number of the second frames successfully received in the receiver; wherein the transmitter is configured to transmit a third frame including at least one of the first update value and the second update value wherein the first update value is designated to a first wireless communication terminal which failed to transmit the second frame among the wireless communication terminals and the second update value is designated to a second wireless communication terminal which has succeeded to transmit the second frame among the wireless communication terminals. a transmitter configured to transmit a first frame for random access, including information to specify a plurality of resource units, to wireless communication terminals, the first frame being a trigger frame for random access; and a receiver configured to receive at least one second frame transmitted via at least one of the plurality of resource units, the at least one second frame being transmitted in reply to the first frame, wherein the at least one second frame is transmitted when a transmission right for response to the first frame is acquired, based on a first value randomly selected from a first value range and a number of the resource units specified in the first frame; controlling circuitry configured to determine a first update value and a second update value for update of the first value range; wherein the controlling circuitry determines the first update value and the second update value used for update of the first value range based on a number of the second frames successfully received in the receiver; wherein the transmitter is configured to transmit a third frame including at least one of the first update value and the second update value wherein the first update value is designated to a first wireless communication terminal which failed to transmit the second frame among the wireless communication terminals and the second update value is designated to a second wireless communication terminal which has succeeded to transmit the second frame among the wireless communication terminals.
A heavy truck tire tread having a longitudinal direction, a lateral direction and a thickness direction, said tread having a ground-engaging contact surface (CS) and comprising at least four main longitudinal grooves defining at least five main longitudinal ribs , the at least four main longitudinal grooves comprising at least one and not more than three open grooves and at least two partially hidden grooves , each of said at least two partially hidden grooves comprising openings to the ground-engaging contact surface and an undersurface channel that is connected to the openings by ducts extending substantially in the thickness direction, longitudinal sipes extending substantially along the longitudinal direction connecting successive openings to the channel, said tread comprising at least two non-shoulder main ribs , said at least two non-shoulder main ribs comprising lateral sipes extending in the lateral direction, the tread comprising at least 120 of said lateral sipes, characterized in that for each partially hidden groove a total surface area of all openings is less than 200 cm2; an average height of said channel is greater than 5 mm; and an average section area of said channel is greater than 15 mm 2 .
Agricultural implement with a machine frame carrying at least one working unit , which frame comprises at least one folding frame part that can be folded from an operating position to a transport position by means of a fold drive , wherein a lock for locking the folding frame part in the transport position is provided, wherein an unlocking actuator for unlocking the lock by means of external energy comprises a pressure medium cylinder for displacing a locking part of the lock into its unlocked position, wherein the unlocking actuator and the fold drive are manually actuatable and/or controllable by means of separate controllers , characterized in that the pressure medium cylinder of the unlocking actuator is configured as a synchronous cylinder that has at least approximately the same displaced volumes in opposite directions, wherein the synchronous cylinder has a piston rod extending on opposite piston sides, which penetrates completely through pressure chambers provided at opposite piston sides, so that the two pressure chambers are respectively formed as an annular chamber.
A method for providing original equipment manufacturer, OEM, human-machine interface, HMI, device operation of a non-OEM handheld mobile device , the method comprising: processing an access request received via a vehicle network ; transmitting , in response to the access request , a human-machine interface, HMI, configuration request that corresponds to the OEM HMI device ; receiving , in response to the HMI configuration request , a HMI mapping assignment that corresponds with the OEM HMI device ; and applying the HMI mapping assignment to OEM HMI device data to produce non-OEM HMI data , wherein the OEM HMI device data being operable to manipulate at least one application function of the non-OEM handheld mobile device wherein the non-OEM handheld mobile device provides functionality associated with the OEM HMI device, whereby one or more functions of the OEM HMI device are affected by inputs provided on the non-OEM handheld mobile device . processing an access request received via a vehicle network ; transmitting , in response to the access request , a human-machine interface, HMI, configuration request that corresponds to the OEM HMI device ; receiving , in response to the HMI configuration request , a HMI mapping assignment that corresponds with the OEM HMI device ; and applying the HMI mapping assignment to OEM HMI device data to produce non-OEM HMI data , wherein the OEM HMI device data being operable to manipulate at least one application function of the non-OEM handheld mobile device wherein the non-OEM handheld mobile device provides functionality associated with the OEM HMI device, whereby one or more functions of the OEM HMI device are affected by inputs provided on the non-OEM handheld mobile device .
A wireless signal interface comprising: a coil assembly including one or more coils; a bridge circuit coupled to the coil assembly configurable to operate in a first mode or a second mode; and control circuitry to generate one or more control signals to selectively configure the bridge circuit to operate in the first mode to enable the wireless signal interface to transmit power or in the second mode to enable the wireless signal interface to receive power; wherein the wireless signal interface selectively switches between the first mode and the second mode based on a power receive enable signal; and wherein the wireless signal interface is configured to detect a voltage variation within the bridge circuit and to generate the power receive enable signal based, at least in part, on the detected voltage variation. a coil assembly including one or more coils; a bridge circuit coupled to the coil assembly configurable to operate in a first mode or a second mode; and control circuitry to generate one or more control signals to selectively configure the bridge circuit to operate in the first mode to enable the wireless signal interface to transmit power or in the second mode to enable the wireless signal interface to receive power; wherein the wireless signal interface selectively switches between the first mode and the second mode based on a power receive enable signal; and wherein the wireless signal interface is configured to detect a voltage variation within the bridge circuit and to generate the power receive enable signal based, at least in part, on the detected voltage variation.
A servo controller for an actuator device for executing work on a circuit board when the actuator device is mounted to a manufacturing work machine , capable of, for each predetermined period (A/2), receiving an input signal from a drive circuit corresponding to the actuator device and transmitting an output signal to the drive circuit , wherein the servo controller computes an output signal based on an input signal which is received before the predetermined period (A/2), characterized in that the servo controller stores the output signal for a time greater than or equal to the predetermined period (A/2), and subsequently transmits the output signal to the drive circuit . wherein the servo controller computes an output signal based on an input signal which is received before the predetermined period (A/2), characterized in that the servo controller stores the output signal for a time greater than or equal to the predetermined period (A/2), and subsequently transmits the output signal to the drive circuit .
A pharmaceutical composition for nasal administration, the pharmaceutical composition comprising, as an active ingredient, rifampicins selected from the group consisting of rifampicin, a derivative of rifampicin selected from the group consisting of 3-formyl-Rifamycin SV, Rifamycin S, Rifamycin B, Rifamycin SV, and 25-desacetyl-rifampicin, and a salt of rifampicin or said rifampicin derivative, wherein (i) a dose of the rifampicins is 2 mg/kg/day or less, or (ii) the pharmaceutical composition is a liquid formulation in which the rifampicins are dissolved or suspended, or a powder or granular solid formulation containing the rifampicins, and a dose of the rifampicins is 3.75 mg/kg/day or less, or 2 mg/kg/day or less, the pharmaceutical composition being for use in prevention or treatment of dementia. (i) a dose of the rifampicins is 2 mg/kg/day or less, or (ii) the pharmaceutical composition is a liquid formulation in which the rifampicins are dissolved or suspended, or a powder or granular solid formulation containing the rifampicins, and a dose of the rifampicins is 3.75 mg/kg/day or less, or 2 mg/kg/day or less,
A voltage limiter for a radio-frequency identification, RFID, integrated circuit, IC, for an RFID tag, the RFID IC including a radio-frequency, RF, rectifier, the voltage limiter comprising: a current sink device coupled between the output of the RF rectifier and ground ; a reference generator having an output for providing a reference voltage (Vlim) for controlling a current through the current sink device to limit a voltage at the output of the RF rectifier to values below a predefined voltage level; and feedback circuitry arranged to provide a feedback current to the reference generator to vary the reference voltage, the feedback current being dependent on the current through the current sink device. a current sink device coupled between the output of the RF rectifier and ground ; a reference generator having an output for providing a reference voltage (Vlim) for controlling a current through the current sink device to limit a voltage at the output of the RF rectifier to values below a predefined voltage level; and feedback circuitry arranged to provide a feedback current to the reference generator to vary the reference voltage, the feedback current being dependent on the current through the current sink device.
Medium voltage switchgear with at least one cable connection space and at least one gas-insulated, encapsulated switch panel having switches and busbars, both the switch panel and the cable connection space being equipped with an arc-fault limiter for rapid tripping of an earthing switch in the event of an arc fault, characterized by at least one pressure-resistant encapsulation consisting of housing walls surrounding one or more cable connection spaces , in which the encapsulated cable connection spaces remain hermetically sealed even in the event of an arc fault, means of an arc limiter for triggering an earthing switch being provided within the pressure-resistant encapsulation.
A method of operating an electrochemical gas sensor comprising at least one working electrode comprising an electrocatalyst and having a ratio of total electrochemically accessible surface area to geometrical surface area of at least 2:1, comprising: alternatingly biasing a potential of the working electrode to a first potential at which the electrocatalyst is active to catalyze a redox reaction of a first target gas and to a second potential, different from the first potential, at which the electrocatalyst is substantially inactive to catalyze the redox reaction of the first target gas, a plurality of times, measuring a first output signal arising from the redox reaction of the first target gas at the first potential; and deconvoluting the first output signal while the at least one working electrode is biased at the first potential to separate a portion of the first output signal arising from non-faradaic current to determine a concentration of the first target gas. alternatingly biasing a potential of the working electrode to a first potential at which the electrocatalyst is active to catalyze a redox reaction of a first target gas and to a second potential, different from the first potential, at which the electrocatalyst is substantially inactive to catalyze the redox reaction of the first target gas, a plurality of times, measuring a first output signal arising from the redox reaction of the first target gas at the first potential; and deconvoluting the first output signal while the at least one working electrode is biased at the first potential to separate a portion of the first output signal arising from non-faradaic current to determine a concentration of the first target gas.
A replaceable support member for a trailer coupling mounted on a towing vehicle, the support member being intended to be arranged in the trailer coupling to support a connection portion of a drawbar mounted to a trailer, such that, when the connection portion is received by the trailer coupling and positioned in a towing position, the connection portion abuts against the support member , the support member thereby being susceptible to wear by the connection portion , characterized in that the support member is formed by a wearable material , and comprises two electrically conductive elements embedded in the wearable material , wherein the conductive elements are arranged so that, when the support member is arranged in the trailer coupling , the conductive elements form a part of an electrical circuit, and wherein a top end of each conducting element is located below a top surface of the support member intended to face the connection portion , so that, when an amount of wear of the support member exceeds a predetermined threshold, the electrical circuit is closed by the connection portion , whereby an electrical state of the electrical circuit changes from a non-conducting state to a conducting state.
A heat exchanger for gas condensing boilers, provided with a container body within which at least one pipe bundle is disposed to delimit a combustion chamber , the at least one pipe bundle being made by a pipe spiral wound around a central axis, a first end of the pipe serving as an inlet for the heat transfer fluid to be heated, and a second end of the pipe serving as an outlet for said heat transfer fluid, the pipe bundle being made as a single component defined by a seamless single element, the pipe bundle having an elliptical section with said ends (31; 32) having a circular section projecting from said container body , so as to be accessible from the outside, to ease the operations of connection of the ends (31; 32) to pipes of a water system, wherein collars are provided and defined at the inlet of the ends (31; 32) which are able to cooperate with fixing means to connect the ends (31; 32) to the pipes of the water system.
Gas inlet member of a CVD reactor, comprising a gas inlet housing having at least one first gas distribution volume to which a first process gas can be fed by a first supply line and which has a plurality of first gas lines , which gas lines are each designed as a pipe and engage in first openings of a gas outlet plate arranged in front of a gas inlet housing wall , and through which gas lines the first process gas enters a process chamber arranged under the gas outlet plate , the gas inlet member also comprising a clearance space arranged between the gas inlet housing wall and the gas outlet plate , and comprising a coolant chamber which is adjacent to the gas inlet housing wall and into which a coolant can be fed in order to cool the gas inlet housing wall and the mouths of the gas lines that are thermally conductively connected to the cooled gas inlet housing wall , the first gas line crossing the coolant chamber , the gas outlet plate being thermally decoupled from the gas inlet housing wall and being heated from the process chamber by radiant heat, and the gas inlet member further comprising a second gas distribution volume to which a second process gas can be fed by a second supply line , the gas outlet plate having openings through which the second process gas can escape into the process chamber , characterised in that the second gas volume is connected to the gas inlet housing wall via a plurality of second gas lines that pass through the coolant chamber and open into the clearance space .
A terminal control method in a terminal having installed a first operating system and a second operating system, wherein the first operating system and the second operating system are different operating systems, wherein the method comprises: receiving, by the terminal , first control information sent by a server , wherein the first control information carries a first control instruction and a system identifier, the first control instruction instructs to perform an indicated operation on the terminal ; determining, by the terminal , based on the system identifier that a foreground operating system of the terminal is the first operating system; in response to the determining, setting a Wi-Fi access point identifier list of the first operating system, wherein the first control instruction is used to indicate that a Wi-Fi device in the terminal is allowed to be used, and only access points in the Wi-Fi access point identifier list can be connected when the Wi-Fi device in the terminal is used; and the setting the Wi-Fi access point identifier list of the first operating system comprises: powering on, by the terminal , the Wi-Fi device by using driver information of the Wi-Fi device in the terminal , and setting the Wi-Fi access point identifier list of the first operating system to comprise only the identifier of a preset access point by using an application development interface, API, in a system service of a container, wherein the container bears the first operating system receiving, by the terminal , first control information sent by a server , wherein the first control information carries a first control instruction and a system identifier, the first control instruction instructs to perform an indicated operation on the terminal ; determining, by the terminal , based on the system identifier that a foreground operating system of the terminal is the first operating system; in response to the determining, setting a Wi-Fi access point identifier list of the first operating system, wherein the first control instruction is used to indicate that a Wi-Fi device in the terminal is allowed to be used, and only access points in the Wi-Fi access point identifier list can be connected when the Wi-Fi device in the terminal is used; and the setting the Wi-Fi access point identifier list of the first operating system comprises: powering on, by the terminal , the Wi-Fi device by using driver information of the Wi-Fi device in the terminal , and setting the Wi-Fi access point identifier list of the first operating system to comprise only the identifier of a preset access point by using an application development interface, API, in a system service of a container, wherein the container bears the first operating system
A work vehicle comprising: a vehicle body having an engine ; a traveling mechanism driven by a rotational power from the engine ; an implement for effecting a ground work in association with traveling of the vehicle body ; a load ratio calculation section for calculating an engine load ratio indicative of an engine load of the engine ; a ground speed calculation section for calculating a ground speed of the vehicle body with using satellite positioning data; and a slip ratio calculation section for calculating a slip ratio indicative of slippage of the traveling mechanism relative to a ground surface by using the ground speed; a traveling work control section for creating an appropriate traveling work state by controlling a rotational speed of the engine and a posture of the implement ; and a traveling work management section for outputting a state changing command that commands a change of the traveling work state, based on the engine load ratio and the slip ratio; whereby the traveling work management section includes a contribution ratio estimation section for estimating a contribution ratio of the slip ratio and a contribution ratio of the engine load to the reduction in the ground speed at time of reduction in the ground speed during constant speed traveling work and the traveling work management section is configured to output the state changing command based on the contribution ratios. a vehicle body having an engine ; a traveling mechanism driven by a rotational power from the engine ; an implement for effecting a ground work in association with traveling of the vehicle body ; a load ratio calculation section for calculating an engine load ratio indicative of an engine load of the engine ; a ground speed calculation section for calculating a ground speed of the vehicle body with using satellite positioning data; and a slip ratio calculation section for calculating a slip ratio indicative of slippage of the traveling mechanism relative to a ground surface by using the ground speed; a traveling work control section for creating an appropriate traveling work state by controlling a rotational speed of the engine and a posture of the implement ; and a traveling work management section for outputting a state changing command that commands a change of the traveling work state, based on the engine load ratio and the slip ratio; whereby the traveling work management section includes a contribution ratio estimation section for estimating a contribution ratio of the slip ratio and a contribution ratio of the engine load to the reduction in the ground speed at time of reduction in the ground speed during constant speed traveling work and the traveling work management section is configured to output the state changing command based on the contribution ratios.