mhurhangee/ep-ind-claims huggingface dataset:
A method for the verification of the data of an electronic system comprising a trusted processor, a trusted cache memory and a mass storage memory, where the data are stored in the mass storage memory, the memories are divided into blocks, each block is identified by an address, the data are addressed via a verification tree, the verification tree is a tree structure comprising nodes where descendent nodes are attached to a root node and each node stores the address of the block containing each of its child nodes and a digest value of each block, each node being stored in a block, the method, which maintains a current digest value, involves access (AO or Al) to searched data (Dr) through the following steps: a) initialising a current node (Nc) at the root node by initialising the current digest value (Ec) at the value of a reference digest (Eref) of the block containing the root node, b) loading the block containing the current node (Nc) in the trusted cache memory, c) calculating the digest of the loaded block, d) reporting (S4, S5) the corruption of data if the calculated digest is different from the current digest value and stopping access to the data searched, e) sending back (S6, S7) the current node if the current node (Nc) contains the searched data (Dr) and stopping the step for access to the searched data, f) determining the child node (Nf) from which a sub-tree containing the data is derived, g) assigning the value of the digest (Ef) of the child node (Nf) stored in the current node (Nc) at the current digest (Ec), the child node (Nf) becoming the current node (Nc), h) looping to the loading step b). a) initialising a current node (Nc) at the root node by initialising the current digest value (Ec) at the value of a reference digest (Eref) of the block containing the root node, b) loading the block containing the current node (Nc) in the trusted cache memory, c) calculating the digest of the loaded block, d) reporting (S4, S5) the corruption of data if the calculated digest is different from the current digest value and stopping access to the data searched, e) sending back (S6, S7) the current node if the current node (Nc) contains the searched data (Dr) and stopping the step for access to the searched data, f) determining the child node (Nf) from which a sub-tree containing the data is derived, g) assigning the value of the digest (Ef) of the child node (Nf) stored in the current node (Nc) at the current digest (Ec), the child node (Nf) becoming the current node (Nc), h) looping to the loading step b).
A duct for transferring a multilayer flow of rod-like elements, wherein: - the duct is bounded by a first sidewall defining a first inlet edge of the duct and by a second sidewall defining a second inlet edge of the duct; - the first sidewall is distanced from the second sidewall by a distance that is smaller or equal to a length of the rod-like element to be transferred through the duct; characterized in that - the first inlet edge has an edge line with a shape in the main plane of the first sidewall that is different than a shape of an edge line of the second inlet edge in the main plane of the second sidewall. - the duct is bounded by a first sidewall defining a first inlet edge of the duct and by a second sidewall defining a second inlet edge of the duct; - the first sidewall is distanced from the second sidewall by a distance that is smaller or equal to a length of the rod-like element to be transferred through the duct; characterized in that - the first inlet edge has an edge line with a shape in the main plane of the first sidewall that is different than a shape of an edge line of the second inlet edge in the main plane of the second sidewall.
Gear shift for a vehicle, in particular a two-wheeled vehicle, having • at least a first rotary element (10, 30, 300) which is suitable for transmitting rotational movements and is mounted so as to be rotatable about a central axis (20, 330), and • a transmission element which bears circumferentially on the rotary element at a first distance (140, 340) from the central axis, and • at least one actuator (110, 130) which changes the distance of the transmission element from the central axis by shifting at least part of the first rotary element in the radial direction, wherein the first rotary element (10, 30, 300) has in its outer circumference first teeth for engagement in the transmission element, and there is provision that at least some of the first teeth are assigned first actuators, characterized in that the first rotary element (10, 30, 300) has in its outer circumference countersunk or inactive second teeth which lie concealed between the outer first teeth, wherein there is provision that these second teeth are assigned second actuators. • at least a first rotary element (10, 30, 300) which is suitable for transmitting rotational movements and is mounted so as to be rotatable about a central axis (20, 330), and • a transmission element which bears circumferentially on the rotary element at a first distance (140, 340) from the central axis, and • at least one actuator (110, 130) which changes the distance of the transmission element from the central axis by shifting at least part of the first rotary element in the radial direction,
Method for determining the rotational speed of the turbocharger of an internal combustion engine of a motor vehicle, provided with at least one circuit for partial recirculation of the high-pressure exhaust gases tapped between the exhaust manifold and the intake manifold, which comprises the following steps: determining a vector of the accessible measurements comprising the measurement of the pressure upstream of the turbine, the pressure in the intake manifold and the pressure downstream of the heat exchanger for the supercharged gas, determining the difference between the vector of the accessible measurements and the corresponding vector of the accessible measurements coming from an observer, determining a vector of the time derivatives of the observed variables as a function of the difference between the vector of the accessible measurements and the corresponding vector of the accessible measurements coming from the observer, and determining a vector of the observed variables by integrating the vector of the time derivatives of the observed variables, the vector of the observed variables comprising observed values corresponding to the values of the vector of the accessible measurements and the rotational speed of the turbocharger. determining a vector of the accessible measurements comprising the measurement of the pressure upstream of the turbine, the pressure in the intake manifold and the pressure downstream of the heat exchanger for the supercharged gas, determining the difference between the vector of the accessible measurements and the corresponding vector of the accessible measurements coming from an observer, determining a vector of the time derivatives of the observed variables as a function of the difference between the vector of the accessible measurements and the corresponding vector of the accessible measurements coming from the observer, and determining a vector of the observed variables by integrating the vector of the time derivatives of the observed variables, the vector of the observed variables comprising observed values corresponding to the values of the vector of the accessible measurements and the rotational speed of the turbocharger.
An assembly for a gas turbine engine, comprising: a first fan cowl (28, 36A) pivotable on a hinge, wherein the hinge pivots the first fan cowl (28, 36A) from a first position to a second position; a latching actuation mechanism disposed under the first fan cowl (28, 36A) and engaging the hinge, wherein the latching actuation mechanism is actuated by movement of the hinge between a first position and a second position; wherein the latching actuation mechanism includes a lever arm that engages the hinge; and wherein the lever arm is spring loaded to engage the hinge. a first fan cowl (28, 36A) pivotable on a hinge, wherein the hinge pivots the first fan cowl (28, 36A) from a first position to a second position; a latching actuation mechanism disposed under the first fan cowl (28, 36A) and engaging the hinge, wherein the latching actuation mechanism is actuated by movement of the hinge between a first position and a second position; wherein the latching actuation mechanism includes a lever arm that engages the hinge; and wherein the lever arm is spring loaded to engage the hinge.
A direct smelting process that includes supplying (a) an iron ore (b) a solid carbonaceous feed material, and (c) an oxygen-containing gas into a direct smelting vessel containing a molten bath of metal and slag and direct smelting the iron ore in the vessel and producing process outputs of molten metal, molten slag, and an off-gas, wherein the molten slag is a slurry of a solid oxide phase at the slag temperature in the process and a liquid phase; and the process being characterised by controlling the process conditions so that: - the molten slag has a viscosity in a range of 0.5-5 poise in an operating temperature range for the process when the slag temperature is in a range of 1400-1550°C in the direct smelting vessel, - the solid oxide phase in the molten slag is between 5% and 30% by volume of the molten slag, and - the FeO content of the molten slag is at least 3 wt.% and less than 10 wt.% so that the molten slag has a high oxygen potential. - the molten slag has a viscosity in a range of 0.5-5 poise in an operating temperature range for the process when the slag temperature is in a range of 1400-1550°C in the direct smelting vessel, - the solid oxide phase in the molten slag is between 5% and 30% by volume of the molten slag, and - the FeO content of the molten slag is at least 3 wt.% and less than 10 wt.% so that the molten slag has a high oxygen potential.
A method for producing plastic components, which have a high mechanical load-bearing capacity with a correct final contour, in the case of which an injection molding process is carried out in a first step in a closed tool consisting of a female mold (1, 1') and of a male mold, by means of a thermoplastic molding compound, in the case of which a thermoplastic molding compound of high viscosity is used in order to create a sufficient seal of the tool or of the cavity, respectively, in the tool parting plane (w) between female mold (1, 1') and male mold as compared to an extremely low-viscous molding compound used in a second step, wherein, prior to the second step, the cavity is enlarged such that, after the injection and curing of the extremely low-viscous molding compound, the seal formed by the molding compound is fixed to or in the molding compound, respectively, to the extent that they form a composite component.
Mould for moulding workpieces, - with at least one first moulding part, which has a cavity for shaping a workpiece, - with a holding device for holding components on the moulding part, - wherein the holding device has support means for supporting the component in a floating manner, which are configured and designed such that at least one component is rotationally fixed in circumferential direction relative to its component axis and is supported to be movable radially to its component axis along at least one first guiding direction, wherein the support means have at least one guiding body for supporting the component in a floating manner, - on which the component is arranged radially relative to its component axis and relative to the guiding body on a guide, in particular a linear guide, in the first guiding direction, - wherein the guiding body is arranged to be movable perpendicular to the first guiding direction and radially to the component axis on a second guide in a second guiding direction, characterised in that - the guiding body has a hole in which the component is mounted at least partly between its free ends (36, 38), wherein the edge of the hole delimits the mobility of the component along the first guiding direction. - with at least one first moulding part, which has a cavity for shaping a workpiece, - with a holding device for holding components on the moulding part, - wherein the holding device has support means for supporting the component in a floating manner, which are configured and designed such that at least one component is rotationally fixed in circumferential direction relative to its component axis and is supported to be movable radially to its component axis along at least one first guiding direction, wherein the support means have at least one guiding body for supporting the component in a floating manner, - on which the component is arranged radially relative to its component axis and relative to the guiding body on a guide, in particular a linear guide, in the first guiding direction, - wherein the guiding body is arranged to be movable perpendicular to the first guiding direction and radially to the component axis on a second guide in a second guiding direction, - the guiding body has a hole in which the component is mounted at least partly between its free ends (36, 38), wherein the edge of the hole delimits the mobility of the component along the first guiding direction.
A method for automatically protecting radio network equipment, RNE, in extreme weather conditions, the method comprising: installing (S1 10), at an air intake of the RNE, a sensor configured to detect a current amount of air-carried particles entering the RNE, a temperature sensor configured to measure temperature inside the RNE, the method characterized by providing a pair of phase-shift material grids having different orientations and configured to open or close the air intake, and by automatically powering one grid of the phase-shift material grids to open or close the air intake according to the current amount of air-carried particles and a temperature inside the RNE.
An open data network system for facilitating communication for systems on board an aircraft, comprising: a switch/router operable to selectively enable communication of data between on-board systems; a server operable to communicate with the switch/router and provide at least one of processing services and storage services to the on-board systems via the switch/router; an avionics network operable to communicate data relating to flight-critical operations from an avionics system with a flight communications system, wherein the avionics network operates independently of the switch/router and other on-board systems; and a network manager in communication with the switch/router, wherein the network manager is configured to direct the switch/router in selectively allowing access between the on-board systems and selectively isolating the avionics system and the flight communications system from the open data network. a switch/router operable to selectively enable communication of data between on-board systems; a server operable to communicate with the switch/router and provide at least one of processing services and storage services to the on-board systems via the switch/router; an avionics network operable to communicate data relating to flight-critical operations from an avionics system with a flight communications system, wherein the avionics network operates independently of the switch/router and other on-board systems; and a network manager in communication with the switch/router, wherein the network manager is configured to direct the switch/router in selectively allowing access between the on-board systems and selectively isolating the avionics system and the flight communications system from the open data network.
A leg assembly for a pole, comprising: a support leg, having an upper portion, a middle portion and a lower portion, a tray (3;4), surrounding the support leg; a connecting sleeve, for connecting a pole body inserting from a top of the support leg; a shock absorption spring, surrounding the connecting sleeve and resisting against the connecting sleeve and the support leg; characterized in that the upper portion of the support leg is hollow and has a plurality of guiding slots at a peripheral surface of the support leg which are arranged along a lengthwise direction of the support leg; the connecting sleeve has a plurality of elastic limiting clamps at a peripheral surface of the connecting sleeve corresponding to the guiding slots, to limit the connecting sleeve with the support leg; the shock absorption spring is located in a mounting space between the support leg and the connecting sleeve, and the support leg has a trend of moving downward due to resistance from the shock absorption spring; when a bottom of the pole body is inserted into the connecting sleeve and tightly resists against the elastic limiting clamps, the elastic limiting clamps are pushed outward and limited in the guiding slots of the support leg, and the connecting sleeve with the pole body is allowed to move upward and downward relative to the support leg. a support leg, having an upper portion, a middle portion and a lower portion, a tray (3;4), surrounding the support leg; a connecting sleeve, for connecting a pole body inserting from a top of the support leg; a shock absorption spring, surrounding the connecting sleeve and resisting against the connecting sleeve and the support leg; characterized in that the upper portion of the support leg is hollow and has a plurality of guiding slots at a peripheral surface of the support leg which are arranged along a lengthwise direction of the support leg; the connecting sleeve has a plurality of elastic limiting clamps at a peripheral surface of the connecting sleeve corresponding to the guiding slots, to limit the connecting sleeve with the support leg; the shock absorption spring is located in a mounting space between the support leg and the connecting sleeve, and the support leg has a trend of moving downward due to resistance from the shock absorption spring; when a bottom of the pole body is inserted into the connecting sleeve and tightly resists against the elastic limiting clamps, the elastic limiting clamps are pushed outward and limited in the guiding slots of the support leg, and the connecting sleeve with the pole body is allowed to move upward and downward relative to the support leg.
A leadless cardiac pacemaker (100; 130; 142) configured to sense and pace a patient's heart, the LCP comprising: a sensor configured to sense a parameter related to cardiac contractility of the patient's heart; a power management unit operatively coupled to the sensor, the power management unit configured to: receive a cardiac cycle marker; place the sensor in a higher power sense mode when sensing the parameter related to cardiac contractility during a detection window that starts a predetermined time after the cardiac cycle marker; place the sensor in a lower power mode when not sensing the parameter related to cardiac contractility after the detection window; and place the sensor in the higher power sense mode N times for every M cardiac cycle markers, where N is less than M and where N and M are dependent upon a patient activity level and/or on the patient's perceived health. a sensor configured to sense a parameter related to cardiac contractility of the patient's heart; a power management unit operatively coupled to the sensor, the power management unit configured to: receive a cardiac cycle marker; place the sensor in a higher power sense mode when sensing the parameter related to cardiac contractility during a detection window that starts a predetermined time after the cardiac cycle marker; place the sensor in a lower power mode when not sensing the parameter related to cardiac contractility after the detection window; and place the sensor in the higher power sense mode N times for every M cardiac cycle markers, where N is less than M and where N and M are dependent upon a patient activity level and/or on the patient's perceived health. receive a cardiac cycle marker; place the sensor in a higher power sense mode when sensing the parameter related to cardiac contractility during a detection window that starts a predetermined time after the cardiac cycle marker; place the sensor in a lower power mode when not sensing the parameter related to cardiac contractility after the detection window; and place the sensor in the higher power sense mode N times for every M cardiac cycle markers, where N is less than M and where N and M are dependent upon a patient activity level and/or on the patient's perceived health.
A system for pump down operations, comprising: a diversion valve unit adjustable between a pumping position and a diversion position; a controller coupled to the diversion valve unit; a fluid reservoir; a downhole fluid path between the fluid reservoir and a tool downhole; a driving unit in the downhole fluid path for advancing the tool; and a diversion fluid path between a portion of the downhole fluid path downstream of the driving unit and the fluid reservoir or another fluid receptacle; wherein the diversion valve is in the diversion fluid path; and wherein the controller is arranged to automate the diversion valve position for the diversion valve unit based on a monitored wireline speed or a monitored wireline tension for a wireline unit. a diversion valve unit adjustable between a pumping position and a diversion position; a controller coupled to the diversion valve unit; a fluid reservoir; a downhole fluid path between the fluid reservoir and a tool downhole; a driving unit in the downhole fluid path for advancing the tool; and a fluid reservoir; a downhole fluid path between the fluid reservoir and a tool downhole; a driving unit in the downhole fluid path for advancing the tool; and a diversion fluid path between a portion of the downhole fluid path downstream of the driving unit and the fluid reservoir or another fluid receptacle; wherein the diversion valve is in the diversion fluid path; and wherein the controller is arranged to automate the diversion valve position for the diversion valve unit based on a monitored wireline speed or a monitored wireline tension for a wireline unit.
A tensioning device for automated tensioning of a delivery cable ensuring the displacement of a delivery trolley displaceable along a delivery jib of a crane, said tensioning device comprising a motor cooperating with the delivery cable to ensure the displacement of the delivery trolley and further comprising a tensioner mechanism coupled to the delivery cable to ensure a setting of the tension of the delivery cable, said tensioning device being characterized in that it further comprises an automated control system comprising: - a stop movably mounted on a fixed structure element of the crane between a rest position in the absence of a thrust exerted by the delivery trolley on the stop, and several work position in the presence of a thrust force exerted by the delivery trolley on the stop; - an elastic biasing member urging said stop towards its rest position and providing a force resisting a thrust force exerted by the delivery trolley on the stop; and - a proximity sensor configured to detect the stop in its rest position and its work positions; - a piloting unit connected to the motor and to the proximity sensor to pilot said motor, and consequently a setting of the tension of the delivery cable, according to a travel of the stop between its rest position and its work positions. - a stop movably mounted on a fixed structure element of the crane between a rest position in the absence of a thrust exerted by the delivery trolley on the stop, and several work position in the presence of a thrust force exerted by the delivery trolley on the stop; - an elastic biasing member urging said stop towards its rest position and providing a force resisting a thrust force exerted by the delivery trolley on the stop; and - a proximity sensor configured to detect the stop in its rest position and its work positions; - a piloting unit connected to the motor and to the proximity sensor to pilot said motor, and consequently a setting of the tension of the delivery cable, according to a travel of the stop between its rest position and its work positions.