mhurhangee/patent-ind-claim-en huggingface dataset:
A fire suppression system for an aircraft cargo compartment , the system comprising: a source of fire suppression agent; and a supply line for conducting the fire suppression agent to the compartment ; at least one first pressure sensor for sensing the pressure within the cargo compartment ; at least one second pressure sensor for sensing the pressure in an area within the aircraft but external to the cargo compartment ; a first, inlet valve permitting fluid communication between the area external to the cargo compartment and the cargo compartment ; a second, outlet valve permitting fluid communication between the cargo compartment and an or the area external to the cargo compartment ; a fan for extracting fluid from the cargo compartment through the second, outlet valve ; a controller in communication with said first and second valves and said fan ; said first and second pressure sensors being in communication with said controller , said controller being configured so as to close said first, inlet valve and open the second, outlet valve upon initial operation of the system when a fire is detected and to operate said fan when at least one of a difference in the pressures sensed by the at least one first and second pressure sensors , a ratio of the pressures sensed by the first and second pressure sensors or a rate of change in a pressure measured by the first pressure sensor exceeds a respective first predetermined value. a source of fire suppression agent; and a supply line for conducting the fire suppression agent to the compartment ; at least one first pressure sensor for sensing the pressure within the cargo compartment ; at least one second pressure sensor for sensing the pressure in an area within the aircraft but external to the cargo compartment ; a first, inlet valve permitting fluid communication between the area external to the cargo compartment and the cargo compartment ; a second, outlet valve permitting fluid communication between the cargo compartment and an or the area external to the cargo compartment ; a fan for extracting fluid from the cargo compartment through the second, outlet valve ; a controller in communication with said first and second valves and said fan ; said first and second pressure sensors being in communication with said controller , said controller being configured so as to close said first, inlet valve and open the second, outlet valve upon initial operation of the system when a fire is detected and to operate said fan when at least one of a difference in the pressures sensed by the at least one first and second pressure sensors , a ratio of the pressures sensed by the first and second pressure sensors or a rate of change in a pressure measured by the first pressure sensor exceeds a respective first predetermined value.
An elevator door interface monitor , comprising: at least one hook having a portion that is configured to be situated across the interface and moveable responsive to contact with an item situated at least partially in the interface ; and an indicator that provides an indication of an item in the interface based on movement of the hook responsive to contact with the item, wherein the at least one hook comprises at least two hooks , a first one of the two hooks is situated to contact the item during downward elevator car movement, and a second one of the two hooks is situated to contact the item during upward elevator car movement, characterized in that the elevator door interface monitor comprises a link connected with the first and second hooks for coordinated movement of the two hooks and wherein the coordinated movement includes movement responsive to either of the two hooks contacting the item, and movement of the two hooks into a retracted position corresponding to an open door position. at least one hook having a portion that is configured to be situated across the interface and moveable responsive to contact with an item situated at least partially in the interface ; and an indicator that provides an indication of an item in the interface based on movement of the hook responsive to contact with the item, a first one of the two hooks is situated to contact the item during downward elevator car movement, and a second one of the two hooks is situated to contact the item during upward elevator car movement, characterized in that the elevator door interface monitor comprises a link connected with the first and second hooks for coordinated movement of the two hooks and wherein the coordinated movement includes movement responsive to either of the two hooks contacting the item, and movement of the two hooks into a retracted position corresponding to an open door position.
A method of wireless communication performed by a user equipment, UE , comprising: receiving, from a base station , a listen-before-talk, LBT, failure detection configuration associated with at least one of a dormant mode or a discontinuous reception, DRX, cycle in a first cell of a wireless communication network, wherein the receiving the LBT failure detection configuration comprises receiving the LBT failure detection configuration indicating at least one of a set of uplink LBT failure detection occasions or a set of downlink LBT failure detection occasions; performing, based on the LBT failure detection configuration, an LBT failure detection in the first cell while operating in the dormant mode for the first cell or during an inactive DRX configured-on duration of the DRX cycle; and transmitting, to the base station , an LBT failure detection report based on the LBT failure detection. receiving, from a base station , a listen-before-talk, LBT, failure detection configuration associated with at least one of a dormant mode or a discontinuous reception, DRX, cycle in a first cell of a wireless communication network, wherein the receiving the LBT failure detection configuration comprises receiving the LBT failure detection configuration indicating at least one of a set of uplink LBT failure detection occasions or a set of downlink LBT failure detection occasions; performing, based on the LBT failure detection configuration, an LBT failure detection in the first cell while operating in the dormant mode for the first cell or during an inactive DRX configured-on duration of the DRX cycle; and transmitting, to the base station , an LBT failure detection report based on the LBT failure detection.
A heat receiving structure comprising: a heat pipe sandwiched by heat receiving members from the left side and the right side of the heat pipe , and the heat pipe joined to the heat receiving members ; wherein a heat receiving plate that is connected to heat receiving faces of the heat receiving members and the heat pipe contacts with both, the left and right heat receiving members and the heat pipe , elements of the left and right heat receiving members and the heat pipe being disposed on the heat receiving plate , and a heating element is arranged so that it is thermally coupled to said heat receiving plate , wherein at least one of the heat receiving members at the respective left or right side face of the heat pipe includes a concave inner face that is along an external shape of the heat pipe , wherein the concave inner face of the at least one heat receiving member defines extended portions and characterized in that the extended portions extend parallel to the surface of the heat receiving plate and along the external shape of the heat pipe while covering the heat pipe , wherein the heat receiving plate , the heating element and the heat receiving members are provided as separate parts, wherein the extended portions of the at least one heat receiving member are arranged to conduct the heat received from the heat receiving plate into the left or right side of the side face of the heat pipe , and wherein the heat receiving members have a block shape. a heat pipe sandwiched by heat receiving members from the left side and the right side of the heat pipe , and the heat pipe joined to the heat receiving members ; wherein a heat receiving plate that is connected to heat receiving faces of the heat receiving members and the heat pipe contacts with both, the left and right heat receiving members and the heat pipe , elements of the left and right heat receiving members and the heat pipe being disposed on the heat receiving plate , and a heating element is arranged so that it is thermally coupled to said heat receiving plate , wherein at least one of the heat receiving members at the respective left or right side face of the heat pipe includes a concave inner face that is along an external shape of the heat pipe , wherein the concave inner face of the at least one heat receiving member defines extended portions and characterized in that the extended portions extend parallel to the surface of the heat receiving plate and along the external shape of the heat pipe while covering the heat pipe , wherein the heat receiving plate , the heating element and the heat receiving members are provided as separate parts, wherein the extended portions of the at least one heat receiving member are arranged to conduct the heat received from the heat receiving plate into the left or right side of the side face of the heat pipe , and wherein the heat receiving members have a block shape.
A method for detecting low-frequency oscillations, in particular subsynchronous resonances, in an electrical supply grid, wherein the electrical supply grid has a line voltage with a rated line frequency, comprising the steps of - recording at least one series of measurements, having a plurality of measurement points, of a grid variable, in particular the line voltage, an input current or a line frequency, over a measurement time period, for performing a frequency analysis, - multiplying the series of measurements by a time-dependent sinusoidal test function for the same measurement time period, wherein - the test function is characterized by a test frequency and a test angle as phase angle, and - the series of measurements for each measurement point is multiplied by the test function in order to obtain a test product for each measurement point, - adding the test products taking into consideration the mathematical sign thereof to give a product sum, and - evaluating, depending on the product sum, whether the series of measurements has a low-frequency oscillation - having a frequency in the region of the test frequency and - a phase angle in the region of the test angle. - recording at least one series of measurements, having a plurality of measurement points, of a grid variable, in particular the line voltage, an input current or a line frequency, over a measurement time period, for performing a frequency analysis, - multiplying the series of measurements by a time-dependent sinusoidal test function for the same measurement time period, wherein - the test function is characterized by a test frequency and a test angle as phase angle, and - the series of measurements for each measurement point is multiplied by the test function in order to obtain a test product for each measurement point, - adding the test products taking into consideration the mathematical sign thereof to give a product sum, and - evaluating, depending on the product sum, whether the series of measurements has a low-frequency oscillation - having a frequency in the region of the test frequency and - a phase angle in the region of the test angle.
Cutting plate for tractor , comprising a frame with which it is rotatably associated at least one rotor driven by a driving belt and to which a cutting blade is fixed below , said cutting plate further comprising at least one lever rotatably associated with the frame and separably associated with the tractor , characterized in that a first end of a wire is fixed to said lever , a second end of the wire is fixed to a body associated with the frame , said body being selectively movable between a locking position and a releasing position of the rotor , in said locked position the body is reversibly associated with the rotor .
Rewinder for the production of logs of paper material, comprising a winding station (W) for winding the paper with a first winding roller (R1) and a second winding roller (R2) adapted to delimit, with their respective external surfaces, a nip (N) through which a paper web consisting of one or more paper plies is fed and intended to be wound in said station (W) to form a log (L), and a third winding roller (R3) which, in relation to a direction (F3) from which the web is fed, is positioned downstream of the first two winding rollers (R1, R2), wherein the second winding roller (R2) is positioned at a lower level than the first winding roller (R1), wherein the axes of rotation of the first winding roller (R1), second winding roller (R2) and third winding roller (R3) are horizontal and parallel to each other, i.e. they are oriented transversely to the direction (F3) from which the web is fed, wherein the third winding roller (R3) is connected to an actuator (A3) which allows it to be moved cyclically from and to nip (N) so that the position of the winding third roller (R3) varies in relation to the other two winding rollers (R1, R2) during the production of the logs, and wherein each of the said winding rollers (R1, R2, R3) rotates around its own axis being connected to a corresponding electric motor (M1, M2, M3), characterized in that it comprises a detection system with optical means capable to detect, in a succession of predetermined detection times, a succession of diameters (DE) assumed in such times by a log (L) being formed in the winding station (W) and a programmable electronic unit (UE) connected to said electric motors (M1, M2, M3) as well as to said optical means , in that the unit (UE) is programmed to compare the measured diameters (DE) by the optical means with a succession of corresponding diameters of predetermined value (DT) and to calculate a sequence of differences (e1, e2, ..., en) between these values (DE, DT, and in that said programmable electronic unit (UE) determines a parameter (a) related to the trend over time of the values (e1, e2, ..., en) which form said sequence of differences, and in that said unit (UE) changes the relative speed of said first and second roll (R1, R2) depending on the value of said parameter (a).
A computer-implemented method for identifying, during a design stage, a problem design area in a semiconductor layout design by analyzing a plurality of points of interest (POIs) in said semiconductor layout design for a downstream application, the method comprising: accessing one or more kernels based on the downstream application, the one or more kernels when convolved with a representation of the semiconductor layout design extracting at least one feature associated with the plurality of POIs , the extracted at least one feature for use by the downstream application; for a respective POI of the plurality of POIs , convolving the one or more kernels with the representation of the semiconductor layout design in order to generate a signature for the respective POI, the signature comprising a numerical representation indicative of the extracted at least one feature associated with the respective POI; and analyzing, based on the downstream application, the signature for the extracted at least one feature associated with the respective POI, for identifying said problem design area within said semiconductor layout design. accessing one or more kernels based on the downstream application, the one or more kernels when convolved with a representation of the semiconductor layout design extracting at least one feature associated with the plurality of POIs , the extracted at least one feature for use by the downstream application; for a respective POI of the plurality of POIs , convolving the one or more kernels with the representation of the semiconductor layout design in order to generate a signature for the respective POI, the signature comprising a numerical representation indicative of the extracted at least one feature associated with the respective POI; and analyzing, based on the downstream application, the signature for the extracted at least one feature associated with the respective POI, for identifying said problem design area within said semiconductor layout design.
An in-vehicle wireless display comprising: an antenna to transmit and receive data; and a display unit installed in a vehicle constituting a train, to display information on a basis of data received by the antenna , characterized in that the antenna is a slot antenna, and the in-vehicle wireless display further comprises: a nonmagnetic member kept apart by spacers from a slot formed in the slot antenna , to cover the slot , the nonmagnetic member allowing a radio wave emitted from the slot to pass therethrough; and a metal casing to house the slot antenna , the casing having an opening on a side facing the slot . an antenna to transmit and receive data; and a display unit installed in a vehicle constituting a train, to display information on a basis of data received by the antenna , characterized in that the antenna is a slot antenna, and the in-vehicle wireless display further comprises: a nonmagnetic member kept apart by spacers from a slot formed in the slot antenna , to cover the slot , the nonmagnetic member allowing a radio wave emitted from the slot to pass therethrough; and a metal casing to house the slot antenna , the casing having an opening on a side facing the slot . a nonmagnetic member kept apart by spacers from a slot formed in the slot antenna , to cover the slot , the nonmagnetic member allowing a radio wave emitted from the slot to pass therethrough; and a metal casing to house the slot antenna , the casing having an opening on a side facing the slot .
Valve assembly , comprising: - a housing , - a valve closure having a movable valve tappet and having a valve seat , - a gas inlet and a gas outlet , wherein the valve closure and the valve seat are disposed between gas inlet and gas outlet, - a bistable control element , - adjusting means , wherein the adjusting means are mechanically movable towards or away from the control element , - temperature adjusting means , including an expansion element which presents a direction of movement towards and away from the control element , wherein the expansion element is filled with a working fluid which is subject to volume variation upon a temperature change, and accordingly expands or contracts, wherein - the adjusting means and the temperature adjusting means together act on the control element , - the bistable control element is a snap element and has a snapping function, characterized in that - an electric switch is provided, which has a first switching condition and a second switching condition, - the bistable control element acts on the valve closure and on the electric switch and has two positions, wherein + in a first position of the control element , the valve closure is open and the electric switch is in the first switching condition, + in a second position of the control element , the valve closure is closed and the electric switch is in the second switching condition. - a housing , - a valve closure having a movable valve tappet and having a valve seat , - a gas inlet and a gas outlet , wherein the valve closure and the valve seat are disposed between gas inlet and gas outlet, - a bistable control element , - adjusting means , wherein the adjusting means are mechanically movable towards or away from the control element , - temperature adjusting means , including an expansion element which presents a direction of movement towards and away from the control element , wherein the expansion element is filled with a working fluid which is subject to volume variation upon a temperature change, and accordingly expands or contracts, - the adjusting means and the temperature adjusting means together act on the control element , - the bistable control element is a snap element and has a snapping function, - an electric switch is provided, which has a first switching condition and a second switching condition, - the bistable control element acts on the valve closure and on the electric switch and has two positions, wherein + in a first position of the control element , the valve closure is open and the electric switch is in the first switching condition, + in a second position of the control element , the valve closure is closed and the electric switch is in the second switching condition. + in a first position of the control element , the valve closure is open and the electric switch is in the first switching condition, + in a second position of the control element , the valve closure is closed and the electric switch is in the second switching condition.
A system for carbonaceous substance powder gasification, comprising: a) a carbonaceous substance reaction device comprising a gasification reaction section, an upper gas outlet, and a bottom gas outlet, b) a gas return device adapted for mixing i) crude synthesis gas which descends from said reaction section, is cooled and preliminarily purified, flows out from the bottom gas outlet and is increased in pressure, with ii) high temperature crude synthesis gas which ascends from the gasification reaction section through an upper outlet of the gasification reaction section, and c) a cooling reaction section, which is set on the upper-middle part of the device, and its inlet is connected with the upper outlet of the gasification reaction section, wherein the inlet of the cooling reaction section includes a primary cooling device disposed at the inlet of the cooling reaction section and the upper outlet of the gasification reaction section, so that low-temperature moist crude synthesis gas, the pressure of which has been raised by one or more aerostatic press machines of the gas return device, can be sprayed into and mixed with the ascending high temperature crude synthesis gas. a) a carbonaceous substance reaction device comprising a gasification reaction section, an upper gas outlet, and a bottom gas outlet, b) a gas return device adapted for mixing i) crude synthesis gas which descends from said reaction section, is cooled and preliminarily purified, flows out from the bottom gas outlet and is increased in pressure, with ii) high temperature crude synthesis gas which ascends from the gasification reaction section through an upper outlet of the gasification reaction section, and c) a cooling reaction section, which is set on the upper-middle part of the device, and its inlet is connected with the upper outlet of the gasification reaction section, wherein the inlet of the cooling reaction section includes a primary cooling device disposed at the inlet of the cooling reaction section and the upper outlet of the gasification reaction section, so that low-temperature moist crude synthesis gas, the pressure of which has been raised by one or more aerostatic press machines of the gas return device, can be sprayed into and mixed with the ascending high temperature crude synthesis gas.
Extractor hood, which represents a recirculating hood, wherein the extractor hood has connection elements and at least two fan units which are spaced apart from one another at least for a period of time, in which at least one fan is provided in each case and which are arranged one above the other, wherein the upper fan unit has at least one odour filter and wherein the lower fan unit has at least one grease filter , characterised in that the two fan units are interconnected such that they are able to move by way of connection elements , so that the spacing between the fan units can be changed.