mhurhangee/ep-ind-claims huggingface dataset:
A processing method implemented by a wireless network device, comprising: receiving (S10, S21), by the wireless network device, a network access request sent by a user equipment; if (S30, S22) the wireless network device determines, according to the network access request, that the user equipment meets a set condition, performing authentication on the user equipment by using a password-free authentication manner, or performing authentication, by using a specific management authentication manner, on the user equipment for accessing a Web administrator page; if the wireless network device determines that the user equipment does not meet the set condition, performing authentication on the user equipment by using a password-specific authentication manner; and characterised in that the set condition comprises: first M accessing user equipments after the wireless network device is turned on for the first time, or first N accessing user equipments after the wireless network device is powered on every time, wherein M=1, 2, 3..., and N=1, 2, 3.... receiving (S10, S21), by the wireless network device, a network access request sent by a user equipment; if (S30, S22) the wireless network device determines, according to the network access request, that the user equipment meets a set condition, performing authentication on the user equipment by using a password-free authentication manner, or performing authentication, by using a specific management authentication manner, on the user equipment for accessing a Web administrator page; if the wireless network device determines that the user equipment does not meet the set condition, performing authentication on the user equipment by using a password-specific authentication manner; and characterised in that the set condition comprises: first M accessing user equipments after the wireless network device is turned on for the first time, or first N accessing user equipments after the wireless network device is powered on every time, wherein M=1, 2, 3..., and N=1, 2, 3....
A liquid ejection system comprising: a liquid ejection head configured to eject a liquid; a liquid storage container including a liquid storage portion configured to store the liquid that is to be supplied to the liquid ejection head; and a ventilation unit that constitutes at least a portion of an air introduction portion that is in communication with the liquid storage portion and is configured to introduce air into the liquid storage portion, and is detachable from the liquid storage container, wherein the ventilation unit includes an introduction passage that constitutes at least a portion of a path of air flowing toward the liquid storage portion in the air introduction portion, and an air chamber that constitutes at least a portion of the introduction passage, and the ventilation unit is arranged in a periphery of the liquid storage container, characterized in that a waterproof ventilation member that blocks the introduction passage is arranged upstream of the air chamber in the path of air. a liquid ejection head configured to eject a liquid; a liquid storage container including a liquid storage portion configured to store the liquid that is to be supplied to the liquid ejection head; and a ventilation unit that constitutes at least a portion of an air introduction portion that is in communication with the liquid storage portion and is configured to introduce air into the liquid storage portion, and is detachable from the liquid storage container, wherein the ventilation unit includes an introduction passage that constitutes at least a portion of a path of air flowing toward the liquid storage portion in the air introduction portion, and an air chamber that constitutes at least a portion of the introduction passage, and an introduction passage that constitutes at least a portion of a path of air flowing toward the liquid storage portion in the air introduction portion, and an air chamber that constitutes at least a portion of the introduction passage, and the ventilation unit is arranged in a periphery of the liquid storage container, characterized in that a waterproof ventilation member that blocks the introduction passage is arranged upstream of the air chamber in the path of air.
An optical beam steering device, comprising: an optical component for interacting with an optical beam; a gimbal supporting the optical component and defining a pan axis; a roll cage rotatably supporting the gimbal and defining a tilt axis, wherein the tilt axis is orthogonal to the pan axis; a mount that houses and rotatably supports the roll cage; a first spring engaging an upper surface of the gimbal, a first threaded ring adjacent and compressing the first spring, and a first threaded insert engaging a bottom surface of the gimbal, wherein the first spring, the first threaded ring, and the first threaded insert are configured to secure the gimbal within the roll cage; and a second spring engaging a surface of the roll cage, a second threaded ring adjacent and compressing the second spring, and a second threaded insert engaging a surface opposite the surface engaged by the second spring, wherein the second spring, the second threaded ring, and the second threaded insert are configured to secure the roll cage within the mount. an optical component for interacting with an optical beam; a gimbal supporting the optical component and defining a pan axis; a roll cage rotatably supporting the gimbal and defining a tilt axis, wherein the tilt axis is orthogonal to the pan axis; a mount that houses and rotatably supports the roll cage; a first spring engaging an upper surface of the gimbal, a first threaded ring adjacent and compressing the first spring, and a first threaded insert engaging a bottom surface of the gimbal, wherein the first spring, the first threaded ring, and the first threaded insert are configured to secure the gimbal within the roll cage; and a second spring engaging a surface of the roll cage, a second threaded ring adjacent and compressing the second spring, and a second threaded insert engaging a surface opposite the surface engaged by the second spring, wherein the second spring, the second threaded ring, and the second threaded insert are configured to secure the roll cage within the mount.
A method performed by a base station, comprising: determining radio timer information corresponding to data transmission of part of a data stream from the base station to a user equipment, characterized in that the radio timer information comprises one or more of: a minimum time that the user equipment will be powered and consume energy in a dedicated state, a time that the user equipment will still be powered even if there is no activity seen towards the user equipment, a time that the user equipment could be parked immediately to an intermediate state, and a time interval in which the content server and the user equipment should exchange all data; and sending the radio timer information toward a content server serving and adapting the data stream for data transmission by the base station to the user equipment. determining radio timer information corresponding to data transmission of part of a data stream from the base station to a user equipment, characterized in that the radio timer information comprises one or more of: a minimum time that the user equipment will be powered and consume energy in a dedicated state, a time that the user equipment will still be powered even if there is no activity seen towards the user equipment, a time that the user equipment could be parked immediately to an intermediate state, and a time interval in which the content server and the user equipment should exchange all data; and sending the radio timer information toward a content server serving and adapting the data stream for data transmission by the base station to the user equipment.
A power distribution housing comprising: a base; a cover adapted to fit onto the base; and a latch member adapted to removably secure the cover to the base, the latch member having a first end pivotably connected to the base and a second end having a latch detent extending therefrom, the latch detent configured to securely engage a catch formed in the cover when the latch member is pivoted to a latched position in which the cover is secured to the base by the latch member; characterised in that the a locking member slidably coupled to the latch member, the locking member movable between a locked position, in which a locking member extension of the locking member engages a locking member recess in the cover and prevents the latch member from being moved from the latched position to an unlatched position, and an unlocked position in which the locking member extension does not engage the locking member recess in the cover. a base; a cover adapted to fit onto the base; and a latch member adapted to removably secure the cover to the base, the latch member having a first end pivotably connected to the base and a second end having a latch detent extending therefrom, the latch detent configured to securely engage a catch formed in the cover when the latch member is pivoted to a latched position in which the cover is secured to the base by the latch member; characterised in that the a locking member slidably coupled to the latch member, the locking member movable between a locked position, in which a locking member extension of the locking member engages a locking member recess in the cover and prevents the latch member from being moved from the latched position to an unlatched position, and an unlocked position in which the locking member extension does not engage the locking member recess in the cover.
A method implemented by a wireless network node for detecting an interfering signal in a wireless network communication system, the method comprising the steps of: a) determining an energy pattern of expected received input signals (S1A) based on a topology of said wireless network communication system and/or on data traffic patterns, b) receiving an input signal (S1B) from at least one antenna and determining an energy pattern of said input signal while delaying the input signal's arrival at a receiver configured to process the input signal, c) comparing said energy pattern of said input signal with said energy pattern of expected received input signals, and d) emitting an alarm signal to at least said receiver while still delaying the input signal's arrival at the receiver, in the event that said receiver of the wireless network node is active and said input signal has an energy pattern different from said energy pattern of expected received input signals and/or in the event that said receiver is inactive and said input signal has an energy pattern similar or equal to said energy pattern of expected received input signals. a) determining an energy pattern of expected received input signals (S1A) based on a topology of said wireless network communication system and/or on data traffic patterns, b) receiving an input signal (S1B) from at least one antenna and determining an energy pattern of said input signal while delaying the input signal's arrival at a receiver configured to process the input signal, c) comparing said energy pattern of said input signal with said energy pattern of expected received input signals, and d) emitting an alarm signal to at least said receiver while still delaying the input signal's arrival at the receiver, in the event that said receiver of the wireless network node is active and said input signal has an energy pattern different from said energy pattern of expected received input signals and/or in the event that said receiver is inactive and said input signal has an energy pattern similar or equal to said energy pattern of expected received input signals.
A method of adjusting a transmission power of a pilot signal from a picocell base station for radio communications to a user terminal in radio connection with the picocell base station, the method comprising: the picocell base station sending (54, 46) a signal at a first signal power; the user terminal, upon being in active mode, measuring a received signal level and sending to the picocell base station an information signal indicating the received signal level; and the picocell base station adjusting its pilot signal power dependent upon said received signal level indicated in said information signal, characterised in that when there is more than one authorised user terminal, the pilot power is controlled to be kept above a specific lower limit, Pmin, which is the minimum pilot signal power required to ensure that a user terminal entering the picocell is able to connect to the picocell base station; and when there are no other user terminals that are authorised in respect of the picocell base station, the pilot power is adjusted down to a level below said specific lower limit that still enables acceptable pilot packet reception by the user terminal. the picocell base station sending (54, 46) a signal at a first signal power; the user terminal, upon being in active mode, measuring a received signal level and sending to the picocell base station an information signal indicating the received signal level; and the picocell base station adjusting its pilot signal power dependent upon said received signal level indicated in said information signal, characterised in that when there is more than one authorised user terminal, the pilot power is controlled to be kept above a specific lower limit, Pmin, which is the minimum pilot signal power required to ensure that a user terminal entering the picocell is able to connect to the picocell base station; and when there are no other user terminals that are authorised in respect of the picocell base station, the pilot power is adjusted down to a level below said specific lower limit that still enables acceptable pilot packet reception by the user terminal.
A spinning roller comprising: a cylindrical pipe; and a cylindrical elastic layer fixed to an external surface of the pipe, the elastic layer including: a first rubber layer on an Inner side; and a second rubber layer on an outer side, fixed to the first rubber layer, a type A durometer hardness in compliance with JIS-K6253 of the second rubber layer is 60° or more, and a ratio (T 2 /T 1) of a thickness (T 2) of the second rubber layer to a thickness (T 1) of the first rubber layer being 1/1 to 1/10 characterized in that a type A durometer hardness in compliance with JIS-K6253 of the first rubber layer Is 30° to 38°, and a thickness of the elastic layer is 3 to 20 mm. a cylindrical pipe; and a cylindrical elastic layer fixed to an external surface of the pipe, the elastic layer including: a first rubber layer on an Inner side; and a second rubber layer on an outer side, fixed to the first rubber layer, a type A durometer hardness in compliance with JIS-K6253 of the second rubber layer is 60° or more, and a ratio (T 2 /T 1) of a thickness (T 2) of the second rubber layer to a thickness (T 1) of the first rubber layer being 1/1 to 1/10 characterized in that a type A durometer hardness in compliance with JIS-K6253 of the first rubber layer Is 30° to 38°, and a thickness of the elastic layer is 3 to 20 mm. a first rubber layer on an Inner side; and a second rubber layer on an outer side, fixed to the first rubber layer, a type A durometer hardness in compliance with JIS-K6253 of the second rubber layer is 60° or more, and a ratio (T 2 /T 1) of a thickness (T 2) of the second rubber layer to a thickness (T 1) of the first rubber layer being 1/1 to 1/10 characterized in that a type A durometer hardness in compliance with JIS-K6253 of the first rubber layer Is 30° to 38°, and a thickness of the elastic layer is 3 to 20 mm.
A computer-implemented method of supporting one or more robots within a ground region, the method comprising: accessing a map in which the ground region is tessellated into cells covering respective areas of the ground region, of which some cells are classified as feasible to indicate a respective area is feasible for landing, and some cells are classified as infeasible to indicate the respective area is infeasible for landing; searching the map for clusters of adjoining cells that are classified as feasible, covering clusters of adjoining areas that define sub-regions within the ground region that are feasible for landing; ranking the sub-regions according to a cost metric; selecting one of the sub-regions according to the ranking, the one of the sub-regions thereby a selected sub-region; and outputting a geographic position of the selected sub-region for use in guidance, navigation or control, or any combination thereof, of the one or more robots to land at the selected sub-region within the ground region; and wherein: the map is expressed as a matrix of first values and second values arranged in the cells to cover the respective areas of the ground region, the first values representing those of the cells classified as feasible, and the second values representing those of the cells classified as infeasible, and searching the map includes searching the matrix for the clusters expressed as sub-matrices with all first values. accessing a map in which the ground region is tessellated into cells covering respective areas of the ground region, of which some cells are classified as feasible to indicate a respective area is feasible for landing, and some cells are classified as infeasible to indicate the respective area is infeasible for landing; searching the map for clusters of adjoining cells that are classified as feasible, covering clusters of adjoining areas that define sub-regions within the ground region that are feasible for landing; ranking the sub-regions according to a cost metric; selecting one of the sub-regions according to the ranking, the one of the sub-regions thereby a selected sub-region; and outputting a geographic position of the selected sub-region for use in guidance, navigation or control, or any combination thereof, of the one or more robots to land at the selected sub-region within the ground region; and wherein: the map is expressed as a matrix of first values and second values arranged in the cells to cover the respective areas of the ground region, the first values representing those of the cells classified as feasible, and the second values representing those of the cells classified as infeasible, and searching the map includes searching the matrix for the clusters expressed as sub-matrices with all first values. the map is expressed as a matrix of first values and second values arranged in the cells to cover the respective areas of the ground region, the first values representing those of the cells classified as feasible, and the second values representing those of the cells classified as infeasible, and searching the map includes searching the matrix for the clusters expressed as sub-matrices with all first values.
Control valve for compressed air brakes of rail vehicles, having: - a pressure-force/displacement converter designed to convert a pressure into an actuating signal for actuating an actuating element, - a first switching member designed, when it is released from a lock, to interrupt a fluidic connection (601, 602) of a main air line to the atmosphere and/or a venting device, - a second switching member designed, upon actuation, to establish and interrupt a fluidic connection (603, 604) of a control chamber to the main air line, characterised in that the actuating element is designed both to lock and release the first switching member and to actuate the second switching member. - a pressure-force/displacement converter designed to convert a pressure into an actuating signal for actuating an actuating element, - a first switching member designed, when it is released from a lock, to interrupt a fluidic connection (601, 602) of a main air line to the atmosphere and/or a venting device, - a second switching member designed, upon actuation, to establish and interrupt a fluidic connection (603, 604) of a control chamber to the main air line,
An airfoil comprising: an airfoil section having an airfoil wall defining an arced leading end, a trailing end, and first and second sides (68c, 68d) joining the arced leading end and the trailing end, the first and second sides (68c, 68d) spanning in a longitudinal direction between first and second ends (68e, 68f), the airfoil wall circumscribing an internal core cavity; characterised by an arced rib in the internal core cavity, the arced rib extending from the first side to the second side and dividing the internal core cavity into a forward core cavity and an aft core cavity; and a cooling passage network embedded in the airfoil wall aft of the arced rib and between inner and outer portions (68g, 68h) of the airfoil wall, the cooling passage network including a cooling passage leading edge and a cooling passage trailing edge, the aft core cavity having a central cavity section and a cavity lobe (78; 178) extending from the central cavity section and projecting between the arced rib and the cooling passage leading edge; wherein the cavity lobe (78; 178) has an arced cavity leading edge and a straight cavity trailing edge. an airfoil section having an airfoil wall defining an arced leading end, a trailing end, and first and second sides (68c, 68d) joining the arced leading end and the trailing end, the first and second sides (68c, 68d) spanning in a longitudinal direction between first and second ends (68e, 68f), the airfoil wall circumscribing an internal core cavity; characterised by an arced rib in the internal core cavity, the arced rib extending from the first side to the second side and dividing the internal core cavity into a forward core cavity and an aft core cavity; and a cooling passage network embedded in the airfoil wall aft of the arced rib and between inner and outer portions (68g, 68h) of the airfoil wall, the cooling passage network including a cooling passage leading edge and a cooling passage trailing edge, the aft core cavity having a central cavity section and a cavity lobe (78; 178) extending from the central cavity section and projecting between the arced rib and the cooling passage leading edge; wherein the cavity lobe (78; 178) has an arced cavity leading edge and a straight cavity trailing edge.
Voltage setting device comprising at least one multi-step voltage output, at least one power converter unit, which has at least one first power section having a set of modules, which forms at least a section of a power converter branch, and a control unit, which controls the first power section for providing a branch voltage (U Z) in accordance with a first voltage step structure (S 1) having uniform voltage steps (52, 54), wherein the power converter unit comprises at least one second power section which, with the first power section, forms the power converter branch and has a group of modules (36.x), which each have at least one energy store, a switch group and a module output, and the control unit in at least one control mode is intended to control at least the group of modules (36.x) for providing the branch voltage (U Z) in interaction with the first power section in accordance with a second voltage step structure (S 2), having nonuniform step voltages, which is finer than the first voltage step structure (S 1), wherein the first power section and the second power section have identical modules (36, 36.x), and wherein, in the control mode, the branch voltage (U Z) is generated by a modulation method in accordance with a branch voltage setpoint value (U Zset) to be achieved, wherein, during a modulation period, the first power section contributes to a proportion of the branch voltage setpoint value (U Zset) in accordance with the first step voltage structure (S 1), and the modules (36.x) of the second power section generate the difference of the proportion with respect to the branch voltage setpoint value (U Zset) by modulation.