mhurhangee/patent-ind-claim-en huggingface dataset:
A method for converting a turbofan engine , comprising; (a) providing a turbofan engine , the turbofan engine comprising; - a core engine including at least one high pressure spool assembly and a combustion chamber ; - an unmodified fan configured for providing at least a bypass flow bypassing the core engine at least at one set of engine conditions, the fan being mechanically coupled to a low pressure turbine that is in turn driven by the core engine ; (b) providing a converted turbofan engine from the turbofan engine by modifying or replacing the unmodified fan to provide a modified fan , the modified fan being configured for generating a reduced bypass flow with respect to said fan bypass flow during operation of the converted turbofan engine corresponding to said at least one set of engine conditions of step (a), to thereby enable said low pressure turbine to generate an excess shaft power above a baseline shaft power required for driving said modified fan during operation of the converted turbofan engine ; wherein in step (b), said modified fan is modified with respect to the unmodified fan by reducing the outer diameter of the fan blades of said unmodified fan . (a) providing a turbofan engine , the turbofan engine comprising; - a core engine including at least one high pressure spool assembly and a combustion chamber ; - an unmodified fan configured for providing at least a bypass flow bypassing the core engine at least at one set of engine conditions, the fan being mechanically coupled to a low pressure turbine that is in turn driven by the core engine ; - a core engine including at least one high pressure spool assembly and a combustion chamber ; - an unmodified fan configured for providing at least a bypass flow bypassing the core engine at least at one set of engine conditions, the fan being mechanically coupled to a low pressure turbine that is in turn driven by the core engine ; (b) providing a converted turbofan engine from the turbofan engine by modifying or replacing the unmodified fan to provide a modified fan , the modified fan being configured for generating a reduced bypass flow with respect to said fan bypass flow during operation of the converted turbofan engine corresponding to said at least one set of engine conditions of step (a), to thereby enable said low pressure turbine to generate an excess shaft power above a baseline shaft power required for driving said modified fan during operation of the converted turbofan engine ;
A method of converting image data from a source format into a target format in a system comprising a converter for converting a sequence of data from the source format into an intermediate format , and a raster image processing system for converting the data from the intermediate format into the target format , wherein the converter is capable of dividing the data in the intermediate format into separate files , characterized by the steps of - compiling a first file in the converter and sending it to the raster image processing system ; - processing the first file in the raster image processing system ; - compiling a second file in the converter ; and - when the first file has been processed completely by the raster image processing system , the raster image processing system sending a request for a new file to the converter to instruct the converter to close the second file and send it to the raster image processing system and to open the new file for the next data to be converted and repeating in a loop the above steps from the compiling step applying them to such new files as long as there is more data to be converted. - compiling a first file in the converter and sending it to the raster image processing system ; - processing the first file in the raster image processing system ; - compiling a second file in the converter ; and - when the first file has been processed completely by the raster image processing system , the raster image processing system sending a request for a new file to the converter to instruct the converter to close the second file and send it to the raster image processing system and to open the new file for the next data to be converted and repeating in a loop the above steps from the compiling step applying them to such new files as long as there is more data to be converted.
A heat transformer having a gaseous coolant and a liquid solvent, a depleted solution and a rich solution, wherein the depleted and the rich solutions are single-phase mixtures of the solvent and the coolant, and also having an absorber , in which the depleted solution absorbs the coolant and in doing so releases heat, a throttle element , which expands the rich solution after it exits the absorber , a first expeller , in which the rich solution, after exiting the throttle element , receives a first heat flow supplied from outside and expels the coolant in a separator , a liquefier , which liquefies the coolant after it exits the expeller , and a coolant pump , which pumps the liquid coolant, after it exits the liquefier , into a vaporizer , in which it receives a second heat flow supplied from outside and vaporizes before entering the absorber , and a solvent pump , which pumps the depleted solution, after it exits the first expeller , into the absorber , characterized by a second expeller , in which a partial flow of the rich solution diverted upstream of the first absorber parallel to the first expeller absorbs heat from the rich solution between the absorber and the throttle element .
A memory cooling pad , comprising: a first thermal interface material (224-1, 324-1); a second thermal interface material (224-2, 324-2); and a liner material whereby the first thermal interface material (224-1, 324-1) is coupled to the second thermal interface material (224-2, 324-2) by the liner material ; characterised in that the liner material is a relatively thin polymer material such that the memory cooling pad can be folded around a memory unit such that the first thermal interface material (224-1, 324-1) is on a first side of the memory unit and the second thermal interface material (224-2, 324-2) is on a second side of the memory unit a first thermal interface material (224-1, 324-1); a second thermal interface material (224-2, 324-2); and a liner material whereby the first thermal interface material (224-1, 324-1) is coupled to the second thermal interface material (224-2, 324-2) by the liner material ; characterised in that the liner material is a relatively thin polymer material such that the memory cooling pad can be folded around a memory unit such that the first thermal interface material (224-1, 324-1) is on a first side of the memory unit and the second thermal interface material (224-2, 324-2) is on a second side of the memory unit
Centrifugal pump with a pump housing , which has a suction-side inlet and at least one delivery-side outlet , wherein in the pump housing is disposed a rotatably mounted impeller for the conveying of a pump medium from the inlet to the outlet and an impeller seat , wherein the impeller seat is formed in an annular impeller protector made of a corrosion-proof material, which is accommodated in the pump housing , wherein a lead-in area of the impeller is enclosed radially by the impeller protector , wherein between the impeller protector and the pump housing is disposed a radial seal , and wherein the radial seal has a sealing lip which is inclined with regard to an axial direction and abuts with a suction-side surface on the pump housing or on the impeller protector , characterised in that in a peripheral surface of the impeller protector is formed an annular groove in which the radial seal is held.
A two-part insertion tool comprising: (i) a guide sheath comprising a proximal end and a distal end , the proximal end being flared, the guide sheath comprising an inner surface defining a central lumen, the guide sheath further comprising a locking notch disposed on the inner surface between the proximal end and the distal end ; and (ii) a protection tube comprising a proximal end and a distal end , the proximal end being flared; wherein a portion of the protection tube is situated within the central lumen of the guide sheath ; and wherein the flared proximal end of the protection tube is sized to fit within the locking notch and has an outer diameter larger than portions of the inner surface immediately adjacent to the locking notch . (i) a guide sheath comprising a proximal end and a distal end , the proximal end being flared, the guide sheath comprising an inner surface defining a central lumen, the guide sheath further comprising a locking notch disposed on the inner surface between the proximal end and the distal end ; and (ii) a protection tube comprising a proximal end and a distal end , the proximal end being flared; wherein a portion of the protection tube is situated within the central lumen of the guide sheath ; and wherein the flared proximal end of the protection tube is sized to fit within the locking notch and has an outer diameter larger than portions of the inner surface immediately adjacent to the locking notch . wherein a portion of the protection tube is situated within the central lumen of the guide sheath ; and wherein the flared proximal end of the protection tube is sized to fit within the locking notch and has an outer diameter larger than portions of the inner surface immediately adjacent to the locking notch .
Use of glass ceramic, which comprises the following components Component wt.-% SiO 2 58.0 to 92.0 Li 2 O 2.0 to 10.0 and comprises low quartz as main crystal phase, as dental material.
A packer for setting in a tubular with a setting force, the packer comprising: a mandrel defining a first housed area ; a first piston (170 of 160a) movably disposed on the mandrel , the first piston (170 of 160a) having first and second ends, the first end defining a first sealed pressure chamber with the first housed area of the mandrel ; a packing element movably disposed on the mandrel and being compressible on a first side against the second end of the first piston (170 of 160a) in response to the setting force to seal against the tubular ; and a first ratchet mechanism disposed between the first piston (170 of 160a) and the first housed area , the first ratchet mechanism in an initial condition permitting movement of the first piston (170 of 160a) in a first direction away from the packing element expanding the first sealed pressure chamber , the first ratchet mechanism in a subsequent condition permitting urging of the first piston (170 of 160a) in a second opposite direction toward the packing element in response to a first pressure differential across the first sealed pressure chamber and preventing retraction of first piston (170 of 160a) in the first direction. a mandrel defining a first housed area ; a first piston (170 of 160a) movably disposed on the mandrel , the first piston (170 of 160a) having first and second ends, the first end defining a first sealed pressure chamber with the first housed area of the mandrel ; a packing element movably disposed on the mandrel and being compressible on a first side against the second end of the first piston (170 of 160a) in response to the setting force to seal against the tubular ; and a first ratchet mechanism disposed between the first piston (170 of 160a) and the first housed area , the first ratchet mechanism in an initial condition permitting movement of the first piston (170 of 160a) in a first direction away from the packing element expanding the first sealed pressure chamber , the first ratchet mechanism in a subsequent condition permitting urging of the first piston (170 of 160a) in a second opposite direction toward the packing element in response to a first pressure differential across the first sealed pressure chamber and preventing retraction of first piston (170 of 160a) in the first direction.
A packaging insert for retain a respiratory interface assembly prior to inserting the insert and respiratory interface assembly into suitable packaging , the insert comprising : an elongate support having a notional longitudinal axis , an upper part , a lower part , and opposed, spaced apart sides extending between the upper and lower parts , characterized in that the elongate support further comprises: a headgear retaining slot formed in or at each side , each slot being elongate and comprising a width that is dimensioned to receive and retain part of a strap of the headgear , each slot further comprising a closed end and an open end , and being configured such that when, in use, the insert is picked up by one hand of a user with the upper part of the insert uppermost, each slot is downwardly directed such that the open end is open towards the lower part of the insert such that the user can use their other hand to grip the respiratory interface and pull downwardly to release the headgear from the slots , and four retaining arms and four slots , wherein each of the slots is defined by one of the retaining arms and the side of the elongate support , and wherein the four retaining arms and the four slots are configured to form an upper and a lower retaining arm and an upper and lower slot on each side of the elongate support . a headgear retaining slot formed in or at each side , each slot being elongate and comprising a width that is dimensioned to receive and retain part of a strap of the headgear , each slot further comprising a closed end and an open end , and being configured such that when, in use, the insert is picked up by one hand of a user with the upper part of the insert uppermost, each slot is downwardly directed such that the open end is open towards the lower part of the insert such that the user can use their other hand to grip the respiratory interface and pull downwardly to release the headgear from the slots , and four retaining arms and four slots , wherein each of the slots is defined by one of the retaining arms and the side of the elongate support , and wherein the four retaining arms and the four slots are configured to form an upper and a lower retaining arm and an upper and lower slot on each side of the elongate support .
A method of manufacturing an electrode for a secondary battery, the method comprising: a process of continuously forming two or more slurry coated parts on one surface or both surfaces of a metal foil in a second direction which is a longitudinal direction of the metal foil so that a non-coated part which an electrode slurry is not coated is positioned between the slurry coated parts coated with the electrode slurry including an electrode active material in a first direction which is a transverse direction of the metal foil; a process of forming mixture coated parts by drying the slurry coated parts and rolling by a roller; and a process of forming electrode strips by slitting the non-coated part in the second direction, wherein, before continuously forming the slurry coated parts, while continuously forming the slurry coated parts, or between continuously forming the slurry coated parts and forming the mixture coated parts, the method further comprises a process of forming non-continuous linear slits in the non-coated part of the metal foil in the second direction, the non-continuous linear slits are formed perpendicular to the first direction, a length of each of the non-continuous linear slits is in a range of about 1 to 200mm, and an interval between the non-continuous linear slits is in a range of about 1 to 1000mm. a process of continuously forming two or more slurry coated parts on one surface or both surfaces of a metal foil in a second direction which is a longitudinal direction of the metal foil so that a non-coated part which an electrode slurry is not coated is positioned between the slurry coated parts coated with the electrode slurry including an electrode active material in a first direction which is a transverse direction of the metal foil; a process of forming mixture coated parts by drying the slurry coated parts and rolling by a roller; and a process of forming electrode strips by slitting the non-coated part in the second direction, wherein, before continuously forming the slurry coated parts, while continuously forming the slurry coated parts, or between continuously forming the slurry coated parts and forming the mixture coated parts, the method further comprises a process of forming non-continuous linear slits in the non-coated part of the metal foil in the second direction, the non-continuous linear slits are formed perpendicular to the first direction, a length of each of the non-continuous linear slits is in a range of about 1 to 200mm, and an interval between the non-continuous linear slits is in a range of about 1 to 1000mm.
A multi-mode laser device comprising: an integrated wire pull system with automatic feed pressure control capable of delivering a metal wire from a central axis wire feed guide tube through a central deposition nozzle in the concurrent deposition housing to a focal point for wire, powder and laser a plurality of off-axis laser light sources for delivering laser light beams to a focal point at the work surface, wherein the plurality of off-axis laser light sources comprises a plurality of laser assemblies comprising internal solid-state diode lasers comprising back-reflection protection , a shield gas delivery system capable of delivering shield gas to the focal point for wire, powder and laser, a cooling system , and wherein the multi-mode laser device is capable of performing additive manufacturing, AM, , laser cladding, autogenous and non-autogenous laser welding, laser cutting, laser texturing and laser polishing, and of performing additive manufacturing using metal wire and metal powder simultaneously, through the implementation of independent coaxial wire and powder feed channels , characterized in that the plurality of off-axis laser light sources comprises a plurality of insertable laser assemblies and the back-reflection protection materializes in a photo-sensor to detect back-reflection and permit rapid momentary deactivation of the respective laser assembly. an integrated wire pull system with automatic feed pressure control capable of delivering a metal wire from a central axis wire feed guide tube through a central deposition nozzle in the concurrent deposition housing to a focal point for wire, powder and laser a plurality of off-axis laser light sources for delivering laser light beams to a focal point at the work surface, wherein the plurality of off-axis laser light sources comprises a plurality of laser assemblies comprising internal solid-state diode lasers comprising back-reflection protection , a shield gas delivery system capable of delivering shield gas to the focal point for wire, powder and laser, a cooling system , and wherein the multi-mode laser device is capable of performing additive manufacturing, AM, , laser cladding, autogenous and non-autogenous laser welding, laser cutting, laser texturing and laser polishing, and of performing additive manufacturing using metal wire and metal powder simultaneously, through the implementation of independent coaxial wire and powder feed channels , characterized in that the plurality of off-axis laser light sources comprises a plurality of insertable laser assemblies and the back-reflection protection materializes in a photo-sensor to detect back-reflection and permit rapid momentary deactivation of the respective laser assembly.
A device for forming a web of fibers of nonwoven material, comprising: - a rotating drum having an outer face , suitable for being fed with textile fibers and for distributing same on the outer face thereof, - at least one rotating doffer comprising a plurality of teeth suitable for picking up textile fibers present on the outer face of the drum so as to form a web of material, said teeth being regularly distributed over an outer surface of the doffer , characterized in that - said at least one doffer being configured to form a web with recesses, said at least one doffer thereby comprising zones on the outer surface thereof which cannot remove material from the drum , - the device further comprising a cleaning doffer , suitable for recovering the material present on the drum downstream of said at least one doffer . - a rotating drum having an outer face , suitable for being fed with textile fibers and for distributing same on the outer face thereof, - at least one rotating doffer comprising a plurality of teeth suitable for picking up textile fibers present on the outer face of the drum so as to form a web of material, said teeth being regularly distributed over an outer surface of the doffer , characterized in that - said at least one doffer being configured to form a web with recesses, said at least one doffer thereby comprising zones on the outer surface thereof which cannot remove material from the drum , - the device further comprising a cleaning doffer , suitable for recovering the material present on the drum downstream of said at least one doffer .
A method of fabricating a light emitting device, the method comprising in this order the following steps: forming a first GaN semiconductor layer on a first substrate ; forming a Ta layer in a shape of stripes on the first GaN semiconductor layer ; forming a second GaN semiconductor layer on the first GaN semiconductor layer and the Ta layer while forming a plurality of voids in the first GaN semiconductor layer , wherein the second GaN semiconductor layer is formed with a flux of a TMGa of less than 87 mol/min; forming a first compound semiconductor layer , an active layer and a second compound semiconductor layer ; attaching a second substrate on the second compound semiconductor layer via a bonding metal; and increasing a volume of the voids by a first heating step of heating the first substrate at a temperature of 900 - 1100°C so that the first substrate is separated from the second GaN semiconductor layer . forming a first GaN semiconductor layer on a first substrate ; forming a Ta layer in a shape of stripes on the first GaN semiconductor layer ; forming a second GaN semiconductor layer on the first GaN semiconductor layer and the Ta layer while forming a plurality of voids in the first GaN semiconductor layer , wherein the second GaN semiconductor layer is formed with a flux of a TMGa of less than 87 mol/min; forming a first compound semiconductor layer , an active layer and a second compound semiconductor layer ; attaching a second substrate on the second compound semiconductor layer via a bonding metal; and increasing a volume of the voids by a first heating step of heating the first substrate at a temperature of 900 - 1100°C so that the first substrate is separated from the second GaN semiconductor layer .
A gas tank arrangement for an internal combustion engine , said gas tank arrangement comprising a gas tank for containing a combustible gas, and an additional gas tank arranged in upstream fluid communication with said internal combustion engine , wherein the gas tank arrangement further comprises a valve arrangement positioned in fluid communication with the internal combustion engine , said valve arrangement being further arranged in upstream fluid communication with the gas tank and the additional gas tank for controllably directing combustible gas from the internal combustion engine to either the gas tank or the additional gas tank , wherein the valve arrangement is controllable between a first state in which combustible gas from the internal combustion engine is directed to the gas tank and a second state in which combustible gas from the internal combustion engine is directed to the additional gas tank , characterized in that the valve arrangement is controllable to be switched from the first state to the second state when a pressure level of the combustible gas from the internal combustion engine exceeds a predetermined threshold limit.