mhurhangee/patent-ind-claim-en huggingface dataset:
A gas cylinder actuator (10; 210; 310) with overtravel safety device, comprising: - a tubular containment jacket (11; 111; 211; 311; 411), - two opposite heads (12, 13; 212, 213; 412) for closing said tubular jacket , with corresponding sealing elements between the heads and the jacket, a first head provided with a through passage hole for a stem-piston , and a second opposite head , - a stem-piston , - between said tubular jacket (11; 111; 211; 311; 411), said opposite heads (12, 13; 212, 213; 412) and said stem-piston there being a chamber for pressurized gas , said gas cylinder actuator (10; 210; 310) being characterized in that said tubular jacket (11; 111; 211; 311; 411) has, at at least one of the portions (17, 18; 218) affected by one of said opposite heads , a lightened portion (19; 119; 219; 319; 419) that is preset to be deformed in case of compression in an axial direction, allowing the relative movement of a corresponding head of said opposite heads toward the inside of said tubular jacket (11; 111; 211; 311; 411) so as to form a gas discharge passage between the jacket , the corresponding head and the corresponding sealing element. - a tubular containment jacket (11; 111; 211; 311; 411), - two opposite heads (12, 13; 212, 213; 412) for closing said tubular jacket , with corresponding sealing elements between the heads and the jacket, a first head provided with a through passage hole for a stem-piston , and a second opposite head , - a stem-piston , - between said tubular jacket (11; 111; 211; 311; 411), said opposite heads (12, 13; 212, 213; 412) and said stem-piston there being a chamber for pressurized gas , said gas cylinder actuator (10; 210; 310) being characterized in that said tubular jacket (11; 111; 211; 311; 411) has, at at least one of the portions (17, 18; 218) affected by one of said opposite heads , a lightened portion (19; 119; 219; 319; 419) that is preset to be deformed in case of compression in an axial direction, allowing the relative movement of a corresponding head of said opposite heads toward the inside of said tubular jacket (11; 111; 211; 311; 411) so as to form a gas discharge passage between the jacket , the corresponding head and the corresponding sealing element.
A method of operating an electrical generation system on an aircraft , the electrical generation system comprising a main ducted fan gas turbine engine configured to drive a first electric generator as a first electrical power source , and an auxiliary gas turbine engine configured to drive a second electric generator as a second electrical power source , the method comprising: assessing a required electrical power of the aircraft ; assessing whether the first and the second electrical power source are able to provide the required electrical power in combination; assessing main ducted fan engine operating parameters required to provide the required electrical power in a first operating mode comprising utilising only the first electrical power source ; assessing main ducted fan engine operating parameters required to provide the required electrical power in a second operating mode comprising utilising the first and second electrical power source in combination; determining a fuel flow of the main ducted fan gas turbine engine when operated at the determined operating parameters for the first operating mode; determining a fuel flow of the main ducted fan gas turbine engine and auxiliary gas turbine engine in combination when operated in the second operating mode; determining the operating mode of the first and second electrical power sources operating modes having the lowest fuel flow; and operating the first and second electrical power sources according to the determined operating mode. assessing a required electrical power of the aircraft ; assessing whether the first and the second electrical power source are able to provide the required electrical power in combination; assessing main ducted fan engine operating parameters required to provide the required electrical power in a first operating mode comprising utilising only the first electrical power source ; assessing main ducted fan engine operating parameters required to provide the required electrical power in a second operating mode comprising utilising the first and second electrical power source in combination; determining a fuel flow of the main ducted fan gas turbine engine when operated at the determined operating parameters for the first operating mode; determining a fuel flow of the main ducted fan gas turbine engine and auxiliary gas turbine engine in combination when operated in the second operating mode; determining the operating mode of the first and second electrical power sources operating modes having the lowest fuel flow; and operating the first and second electrical power sources according to the determined operating mode.
A method of retrieving media data, the method comprising: receiving a manifest file including an attribute indicating a number of segment chunks available for a segment of a representation of media data, wherein the attribute is included in an S element of a SegmentTimeline element of a media presentation description, MPD, and wherein the segment comprises an independently retrievable media file having a unique uniform resource locator (URL); determining an identifier for one of the chunks using the data indicating the number of chunks available for the segment; and sending a request specifying the identifier for the one of the chunks to a server device. receiving a manifest file including an attribute indicating a number of segment chunks available for a segment of a representation of media data, wherein the attribute is included in an S element of a SegmentTimeline element of a media presentation description, MPD, and wherein the segment comprises an independently retrievable media file having a unique uniform resource locator (URL); determining an identifier for one of the chunks using the data indicating the number of chunks available for the segment; and sending a request specifying the identifier for the one of the chunks to a server device.
A thermal transfer printer comprising a pressure roller and a thermal print head , wherein the thermal transfer printer is configured to lead pre-aligned cable ties through a gap formed between the pressure roller and the thermal print head and characterized in that an identification section of a respective cable tie can be printed by means of a transfer film in this process, said transfer film likewise being led through the gap , with the gap having a partial cross-sectional extension for a passage of a respective cable tie head in the lead-through direction through the gap .
A continuous reactor, comprising a main reaction housing and at least one auxiliary reaction housing , wherein the main reaction housing is internally provided with a stirring device and a first temperature regulating device and is provided with a material inlet at the upper end thereof; the auxiliary reaction housing is sheathed outside the main reaction housing , and a reaction cavity is reserved therebetween; an overflow hole in communication with the reaction cavity is formed on an upper side wall of the main reaction housing ; the lower end of each of the main reaction housing and the auxiliary reaction housing is provided with a drainage port which is in communication with the outside of the auxiliary reaction housing ; and the lower end of the auxiliary reaction housing is provided with a discharge port ; characterized in that a lower portion of one side of the auxiliary reaction housing is provided with an outer circulation outlet in communication with the outside of the outermost auxiliary reaction housing , an upper portion of the other side of the auxiliary reaction housing is provided with an outer circulation inlet in communication with the outside of the outermost auxiliary reaction housing , the corresponding outer circulation outlet and the outer circulation inlet of the auxiliary reaction housing are communicated by a duct, and the duct is provided with a circulation pump; and a second temperature regulating device is disposed in the auxiliary reaction housing .
A diamine represented by any one of the following formulas 11 or 12
Magneto-optical system for guided wave inspection and monitoring comprising: - Wave emitter based on magnetostrictive transducer technology; - A network of optical fiber sensors, comprising at least one optical node formed by an array of at least three optical fiber sensors with the same angular orientation, said wave emitter and said at least one optical node being packaged together in a protective shell, forming a magneto-optical transducer; - A central processing unit; wherein the magneto-optical transducer can be mechanically coupled to an asset to be monitored, the optical node is located in a specific axial position relative to the wave emitter, and the angular orientation of the fiber sensors in the optical node is adjusted to 45° +/- 5° relative to the direction of the propagating wave to detect torsional/shear horizontal waves in the structure. - Wave emitter based on magnetostrictive transducer technology; - A network of optical fiber sensors, comprising at least one optical node formed by an array of at least three optical fiber sensors with the same angular orientation, said wave emitter and said at least one optical node being packaged together in a protective shell, forming a magneto-optical transducer; - A central processing unit; the magneto-optical transducer can be mechanically coupled to an asset to be monitored, the optical node is located in a specific axial position relative to the wave emitter, and the angular orientation of the fiber sensors in the optical node is adjusted to 45° +/- 5° relative to the direction of the propagating wave to detect torsional/shear horizontal waves in the structure.
An image processing method, comprising: determining , based on a trained angle determining model and a collected training dataset of ID documents rotated at different angles, a rotated angle of an ID document image, wherein the rotated angle corresponds to an angle between a bottom edge of the ID document image and an x-axis, wherein the angle determining model is trained using an angle determining regression task of an angle determining convolutional neural network; rotating the ID document image based on the determined rotated angle such that an angle between the bottom edge of the rotated ID document image and the x-axis is within a predefined range of -10 degrees to 10 degrees; performing , using a trained document detection model, image regression on the rotated ID document image to obtain coordinates of four corner points of the rotated ID document image; and performing image alignment on the rotated ID document image based on the obtained coordinates of four corner points of the rotated ID document image, wherein performing image alignment on the rotated ID document image comprises performing an image warping task. determining , based on a trained angle determining model and a collected training dataset of ID documents rotated at different angles, a rotated angle of an ID document image, wherein the rotated angle corresponds to an angle between a bottom edge of the ID document image and an x-axis, wherein the angle determining model is trained using an angle determining regression task of an angle determining convolutional neural network; rotating the ID document image based on the determined rotated angle such that an angle between the bottom edge of the rotated ID document image and the x-axis is within a predefined range of -10 degrees to 10 degrees; performing , using a trained document detection model, image regression on the rotated ID document image to obtain coordinates of four corner points of the rotated ID document image; and performing image alignment on the rotated ID document image based on the obtained coordinates of four corner points of the rotated ID document image, wherein performing image alignment on the rotated ID document image comprises performing an image warping task.
A method of operating a toilet seat and lid assembly which is constructed such that the toilet seat and the toilet lid can only be raised together from the closed position, wherein in a first phase the toilet seat and the toilet lid are brought together manually into the open position, and thereafter in a first case, in which the toilet is to be used while standing, both remain in this open position, and in a second case, in which the toilet is to be used while sitting, only the toilet seat is manually lowered again and held in this position by the seated person, while the toilet lid remains in its open position. characterised in that in the first case, the toilet seat and the toilet lid are automatically lowered again together into the closed position after a predetermined time has elapsed, and in that in the second case, after the seated toilet use has ended, the toilet seat is automatically raised again into the open position, whereupon the toilet seat and the toilet lid are automatically lowered together into the closed position.
A developer supply container comprising: a developer accommodating chamber configured to accommodate developer; a feeding portion configured and positioned to feed the developer in the developer accommodating chamber by rotation thereof; a developer discharging chamber provided with a discharge opening configured to permit discharging of the developer fed by the feeding portion ; a gear portion configured and positioned to rotate the feeding portion ; a pump portion configured and positioned to act upon at least the developer discharging chamber , the pump portion having a volume that changes with reciprocation; and a drive converting portion configured and positioned to convert a rotational force generated by rotation of the gear portion to a force for operating the pump portion , characterized in that the drive converting portion includes a magnet portion . a developer accommodating chamber configured to accommodate developer; a feeding portion configured and positioned to feed the developer in the developer accommodating chamber by rotation thereof; a developer discharging chamber provided with a discharge opening configured to permit discharging of the developer fed by the feeding portion ; a gear portion configured and positioned to rotate the feeding portion ; a pump portion configured and positioned to act upon at least the developer discharging chamber , the pump portion having a volume that changes with reciprocation; and a drive converting portion configured and positioned to convert a rotational force generated by rotation of the gear portion to a force for operating the pump portion , characterized in that the drive converting portion includes a magnet portion .
A smoke detector (1; 2) comprising: a detection chamber; a baffle system surrounding the chamber, enabling to isolate the chamber from outer light and enabling air to flow from the outside to the inside of the chamber; and a mechanical actuator capable of cleaning, in case of obstacles to air circulation, the baffles, the smoke detector being characterized in that baffles are created by a successive stacking of elements (17; 27), each comprising a ring (171; 271). a detection chamber; a baffle system surrounding the chamber, enabling to isolate the chamber from outer light and enabling air to flow from the outside to the inside of the chamber; and a mechanical actuator capable of cleaning, in case of obstacles to air circulation, the baffles, the smoke detector being characterized in that baffles are created by a successive stacking of elements (17; 27), each comprising a ring (171; 271).
A portable infusion pump system comprising: a pump device including a housing structure defining a cavity for receiving a fluid cartridge , and a drive system for dispensing fluid from a fluid cartridge; a controller , wherein the controller is in electrical communication with a portion of the drive system for controlling dispensation of the fluid from the fluid cartridge; wherein the controller is configured to: communicate an electrical control signal to the drive system to cause dispensation ofthe fluid from the fluid cartridge at an intended dispensation time; detect, at multiple times during a dispensation period of time, pressure measurements of the infusion fluid in an infusion fluid pathway; compare each of pressure measurements detected at the multiple times during the dispensation period to one or more threshold pressure values; and characterised in that the controller is further configured to: determine, based on one or more of the detected pressure measurements exceeding the one or more of the threshold pressure values, that the dispensation occurred at an actual dispensation time that is after the intended dispensation time. a pump device including a housing structure defining a cavity for receiving a fluid cartridge , and a drive system for dispensing fluid from a fluid cartridge; a controller , wherein the controller is in electrical communication with a portion of the drive system for controlling dispensation of the fluid from the fluid cartridge; wherein the controller is configured to: communicate an electrical control signal to the drive system to cause dispensation ofthe fluid from the fluid cartridge at an intended dispensation time; detect, at multiple times during a dispensation period of time, pressure measurements of the infusion fluid in an infusion fluid pathway; compare each of pressure measurements detected at the multiple times during the dispensation period to one or more threshold pressure values; and detect, at multiple times during a dispensation period of time, pressure measurements of the infusion fluid in an infusion fluid pathway; compare each of pressure measurements detected at the multiple times during the dispensation period to one or more threshold pressure values; and characterised in that the controller is further configured to: determine, based on one or more of the detected pressure measurements exceeding the one or more of the threshold pressure values, that the dispensation occurred at an actual dispensation time that is after the intended dispensation time.
A method for adjusting a flow of a drilling fluid, comprising: circulating a drilling fluid in a tubular to a wellbore drill bit that comprises a nozzle (212; 300; 350: 380) positioned in a drilling fluid pathway of the drill bit; circulating the drilling fluid through the drilling fluid pathway and through the nozzle; characterised in that the method further comprises: adding a drilling fluid additive to the drilling fluid; circulating the drilling fluid and the drilling fluid additive through the drilling fluid pathway and through the nozzle; and removing, with the drilling fluid additive, at least a portion of the nozzle that comprises a removable material. circulating a drilling fluid in a tubular to a wellbore drill bit that comprises a nozzle (212; 300; 350: 380) positioned in a drilling fluid pathway of the drill bit; circulating the drilling fluid through the drilling fluid pathway and through the nozzle; characterised in that the method further comprises: adding a drilling fluid additive to the drilling fluid; circulating the drilling fluid and the drilling fluid additive through the drilling fluid pathway and through the nozzle; and removing, with the drilling fluid additive, at least a portion of the nozzle that comprises a removable material. adding a drilling fluid additive to the drilling fluid; circulating the drilling fluid and the drilling fluid additive through the drilling fluid pathway and through the nozzle; and removing, with the drilling fluid additive, at least a portion of the nozzle that comprises a removable material.
A wound drainage device flow control apparatus, the wound drainage device for withdrawing fluid from a wound including a conduit to be connected at one end to a wound to receive fluid from the wound and to deliver said fluid to a container , the wound drainage device flow control apparatus, in use, to selectively provide communication between the conduit and container, including a valve arranged to establish communication between the conduit and the container in response to a level of vacuum in said conduit below a selected value, the valve including a diaphragm exposed to atmospheric pressure on one side and to the level of vacuum in the conduit on the other side, and an adjustable force means arranged to apply a force to the diaphragm in opposition to the atmospheric pressure, the difference between the force applied by the adjustable force means and the force generated by the atmospheric pressure providing a control force required to be applied by the level of vacuum in the conduit to close the valve to interrupt communication between the container and the conduit, and characterised in that a lock mechanism is arranged to lock the adjustable force means at a desired adjustment corresponding to a desired level of vacuum, and that the adjustable force means includes a rotatable member and has a number of lock member engagement portions for a lock member of the lock mechanism to engage one or more thereof and prevent adjustment once so engaged.
A method of solid freeform fabrication of an object , the object having a plurality of regions, the method comprising (a) inputting data pertaining to shapes of the object and each of the plurality of regions ; (b) for at least one region: (i) defining a plurality of sub-areas within said region and attributing a property to each sub-area ; (ii) for each sub-area , selecting a modeling material and/or a combination of modeling materials according to said attributed property of said sub-area , thereby selecting a plurality of modeling materials or combinations of modeling materials; (c) dispensing a support material and said selected modeling materials or combinations of modeling materials in a layerwise manner according to said input data and said sub-areas so as to form the three-dimensional object ; and rescaling dimensions of the three-dimensional object along at least one direction so as to compensate for post-formation shrinkage of said object along said at least one direction, wherein said rescaling is according to a rescaling factor that depends on the types of said modeling materials, and wherein for regions that are made of different modeling materials, said rescaling is selected according to a modeling material which is harder among said modeling materials. (a) inputting data pertaining to shapes of the object and each of the plurality of regions ; (b) for at least one region: (i) defining a plurality of sub-areas within said region and attributing a property to each sub-area ; (ii) for each sub-area , selecting a modeling material and/or a combination of modeling materials according to said attributed property of said sub-area , thereby selecting a plurality of modeling materials or combinations of modeling materials; (i) defining a plurality of sub-areas within said region and attributing a property to each sub-area ; (ii) for each sub-area , selecting a modeling material and/or a combination of modeling materials according to said attributed property of said sub-area , thereby selecting a plurality of modeling materials or combinations of modeling materials; (c) dispensing a support material and said selected modeling materials or combinations of modeling materials in a layerwise manner according to said input data and said sub-areas so as to form the three-dimensional object ; and