mhurhangee/ep-ind-claims huggingface dataset:
A zonal isolation device comprising: a packer assembly; an hydraulically actuated internal setting mechanism operable to actuate the packer assembly from an unset position to a set position, wherein the hydraulic setting mechanism comprises a mandrel extending longitudinally through the zonal isolation device and a piston case, and a hydraulically actuated piston disposed between the piston case and the mandrel, wherein the hydraulically actuated piston provides the setting force via hydraulic pressure alone; and a locking mechanism selectively operable to maintain the packer assembly in the set position and release the packer assembly from the set position, wherein the locking mechanism comprises a lock body, a locking arm, a lock pin, and a lock spring, wherein the locking arm is connected to the lock body by the lock pin about which the locking arm rotates, and the lock spring is disposed between the upper portion of the locking arm and the lock body so as to bias the locking arm above the lock pin outwards towards the piston case; wherein, in use, compression of the piston moves the lock body and lower portion of the locking arm below the lower edge of the piston case and the lower portion of the piston moves between the upper portion of the locking arm and the piston case resulting in the lower portion of the locking arm moving outwards to engage the lower edge of the piston case; and wherein the zonal isolation device is resettable and retrievable. a packer assembly; an hydraulically actuated internal setting mechanism operable to actuate the packer assembly from an unset position to a set position, wherein the hydraulic setting mechanism comprises a mandrel extending longitudinally through the zonal isolation device and a piston case, and a hydraulically actuated piston disposed between the piston case and the mandrel, wherein the hydraulically actuated piston provides the setting force via hydraulic pressure alone; and a locking mechanism selectively operable to maintain the packer assembly in the set position and release the packer assembly from the set position, wherein the locking mechanism comprises a lock body, a locking arm, a lock pin, and a lock spring, wherein the locking arm is connected to the lock body by the lock pin about which the locking arm rotates, and the lock spring is disposed between the upper portion of the locking arm and the lock body so as to bias the locking arm above the lock pin outwards towards the piston case; wherein, in use, compression of the piston moves the lock body and lower portion of the locking arm below the lower edge of the piston case and the lower portion of the piston moves between the upper portion of the locking arm and the piston case resulting in the lower portion of the locking arm moving outwards to engage the lower edge of the piston case; and wherein the zonal isolation device is resettable and retrievable.
A multi-stage energy absorbing system (50, 60), comprising: a base; and a plurality of energy absorbers (10, 14), wherein each energy absorber (10, 14) individually comprises energy absorbing elements in a nested arrangement, wherein each of the energy absorbing elements comprises a pair of sidewalls (16, 20, 24) and a connecting wall (18, 22) the sidewalls (16, 20, 24) connecting the base to the connecting wall (18, 22), wherein the sidewalls (16, 20, 24) and the connecting wall (18, 22) of each subsequent, adjacent energy absorbing elements are shorter creating a space between adjacent sidewalls and adjacent connecting walls, characterized in that a pair of outer sidewalls (16, 20, 24) has a non-uniform thickness. a base; and a plurality of energy absorbers (10, 14), wherein each energy absorber (10, 14) individually comprises energy absorbing elements in a nested arrangement,
An interface system comprising: a user interface configured to supply breathable gas to a user; a headgear configured to couple to the interface to retain the interface on the user, the headgear comprising: a frame engageable with the head of a user comprising a pair of loops, each loop configured to extend about an ear of the user; and the frame further including: a head strap that is positionable generally about the upper region of the user's head; and a back strap extending around rear of the user's head and connecting between each loop extending about the ear of the user; wherein the headgear is symmetrical along a first plane and a second plane and adjustable for varying the distance the frame extends between the upper region of the user's head and the loops extending around the ears of the user; a releasable connection system for releasable connection with the user interface, the releasable connection system is a two-part connector system, a first connector part disposed on the user interface, the second connector part disposed on the headgear. a user interface configured to supply breathable gas to a user; a headgear configured to couple to the interface to retain the interface on the user, the headgear comprising: a frame engageable with the head of a user comprising a pair of loops, each loop configured to extend about an ear of the user; and the frame further including: a head strap that is positionable generally about the upper region of the user's head; and a back strap extending around rear of the user's head and connecting between each loop extending about the ear of the user; wherein the headgear is symmetrical along a first plane and a second plane and adjustable for varying the distance the frame extends between the upper region of the user's head and the loops extending around the ears of the user; a releasable connection system for releasable connection with the user interface, the releasable connection system is a two-part connector system, a first connector part disposed on the user interface, the second connector part disposed on the headgear. a frame engageable with the head of a user comprising a pair of loops, each loop configured to extend about an ear of the user; and the frame further including: a head strap that is positionable generally about the upper region of the user's head; and a back strap extending around rear of the user's head and connecting between each loop extending about the ear of the user; a head strap that is positionable generally about the upper region of the user's head; and a back strap extending around rear of the user's head and connecting between each loop extending about the ear of the user; wherein the headgear is symmetrical along a first plane and a second plane and adjustable for varying the distance the frame extends between the upper region of the user's head and the loops extending around the ears of the user; a releasable connection system for releasable connection with the user interface, the releasable connection system is a two-part connector system, a first connector part disposed on the user interface, the second connector part disposed on the headgear.
A tank for storing hydrogen by absorption in a hydrogen storage material, said tank having a longitudinal axis for being substantially horizontally oriented, and including: - an outer enclosure, - an internal structure with a longitudinal axis, the internal structure including a plurality of stages (E1, E2,... En) and a heat exchange system within the internal structure, each stage (E1, E2,... En) including a plurality of compartments for receiving the hydrogen storage material, - a clamping device exerting a clamping load on the outer surface of the internal structure so as to hold the stages against each other, said clamping device including at least one canvas pervious to hydrogen gas and impervious to a powder of the hydrogen storage material, said canvas being disposed over at least part of the outer surface of the internal structure about the longitudinal axis so as to at least partly wrap it, said clamping device including holding means for holding the canvas clamped around the internal structure so that it exerts said clamping load. - an outer enclosure, - an internal structure with a longitudinal axis, the internal structure including a plurality of stages (E1, E2,... En) and a heat exchange system within the internal structure, each stage (E1, E2,... En) including a plurality of compartments for receiving the hydrogen storage material, - a clamping device exerting a clamping load on the outer surface of the internal structure so as to hold the stages against each other, said clamping device including at least one canvas pervious to hydrogen gas and impervious to a powder of the hydrogen storage material, said canvas being disposed over at least part of the outer surface of the internal structure about the longitudinal axis so as to at least partly wrap it, said clamping device including holding means for holding the canvas clamped around the internal structure so that it exerts said clamping load.
A ceria-based composite fine particle dispersion comprising ceria-based composite fine particles having an average particle size of 50 to 350 nm and having characteristic features of to: each of the ceria-based composite fine particles comprises a mother particle having a core particle, a cerium-containing silica layer on a surface of the mother particle, and child particles dispersed inside the cerium-containing silica layer, the core particle is primarily composed of amorphous silica, and the child particles are primarily composed of crystalline ceria; the child particles have a coefficient of variation (CV value) of 16 to 35% in their particle size distribution; the ceria-based composite fine particles have a mass ratio between silica and ceria of 100:11 to 316; a ceria crystal phase is the only crystal phase detected when the ceria-based composite fine particles are subjected to powder X-ray diffractometry in an X-ray difffractometer at a wavelength of 1.5419 Angstroms; and an average crystallite size of the crystalline ceria, as measured by subjecting the ceria-based composite fine particles to powder X-ray diffractometry in an X-ray diffractometer at a wavelength of 1.5419 Angstroms, is 10 to 25 nm. each of the ceria-based composite fine particles comprises a mother particle having a core particle, a cerium-containing silica layer on a surface of the mother particle, and child particles dispersed inside the cerium-containing silica layer, the core particle is primarily composed of amorphous silica, and the child particles are primarily composed of crystalline ceria; the child particles have a coefficient of variation (CV value) of 16 to 35% in their particle size distribution; the ceria-based composite fine particles have a mass ratio between silica and ceria of 100:11 to 316; a ceria crystal phase is the only crystal phase detected when the ceria-based composite fine particles are subjected to powder X-ray diffractometry in an X-ray difffractometer at a wavelength of 1.5419 Angstroms; and an average crystallite size of the crystalline ceria, as measured by subjecting the ceria-based composite fine particles to powder X-ray diffractometry in an X-ray diffractometer at a wavelength of 1.5419 Angstroms, is 10 to 25 nm.
A balancing weight for balancing a fan wheel, whereby the balancing weight has a two-part configuration, consisting of a spring clamp and a supplementary weight, whereby the spring clamp has a holding section for fastening to the fan wheel and a receiving section for holding the supplementary weight, characterized in that the spring clamp is bent into an S-shape in such a way that the holding section has a U-shaped configuration and, via a shared web section, it makes a transition to the likewise U-shaped receiving section.
A method, comprising: determining, by a user equipment in dual connectivity, for a plurality of cell groups, whether there is data to transmit on each cell group; and cross-reporting, by the user equipment, to a base station of a first cell group of the plurality of cell groups, a buffer status indication indicating whether there is data to transmit on the second cell group of the plurality of cell groups, wherein the buffer status indication is a binary indication, wherein the buffer status indication is provided by including a sub-header with a logical channel identifier and without payload in a medium access control packet data unit when there is no data to transmit on the second cell group of the plurality of cell groups and by not including the sub-header with the logical channel identifier and without payload in the medium access control packet data unit when there is data to transmit on the second cell group of the plurality of cell groups. determining, by a user equipment in dual connectivity, for a plurality of cell groups, whether there is data to transmit on each cell group; and cross-reporting, by the user equipment, to a base station of a first cell group of the plurality of cell groups, a buffer status indication indicating whether there is data to transmit on the second cell group of the plurality of cell groups, wherein the buffer status indication is a binary indication, wherein the buffer status indication is provided by including a sub-header with a logical channel identifier and without payload in a medium access control packet data unit when there is no data to transmit on the second cell group of the plurality of cell groups and by not including the sub-header with the logical channel identifier and without payload in the medium access control packet data unit when there is data to transmit on the second cell group of the plurality of cell groups.
Arrangement comprising existing supports (10, 10') in the center area of a hatch cover of a cargo ship, the existing supports (10, 10') being placed so that consecutive 20-foot containers locked on them have a lashing gangway between them, and the arrangement further comprising a connecting adapter fastening consecutive 20-foot containers to each other on top of the hatch cover, characterized in that the connecting adapter is installed to rest on the existing supports (10, 10'), and that fastening points (15, 15') are formed in the connecting adapter, on top of which fastening points consecutive 20-foot containers are supported from their corner castings, e.g. by means of twistlocks (16, 16'), and that the fastening points (15, 15') of the connecting adapter are situated at such a distance from each other that a 40-foot container can be lifted and locked at its corners onto the consecutive 20-foot containers placed on top of the connecting adapter.
A method for the separation of a first and a second immiscible fluid to be performed in a wash separator, wherein the wash separator comprises a vessel containing the first fluid and the second fluid, whereby the second fluid has a different density from the first fluid, whereby the first fluid is immiscible with the second fluid and the first and second fluids are separated from each other by an interface, wherein a distribution element is provided in the vessel, wherein the method comprises the steps of: - feeding the feed stream (15, 24, 31, 61) into the vessel of the wash separator, wherein the feed stream (15, 24, 31, 61) comprises a dispersion of the first and second fluid (3, 4), wherein the second fluid is forming the disperse phase in the form of droplets which is distributed within the first fluid forming the continuous phase, and - distributing the feed stream (15, 24, 31, 61) by the distribution element into the second fluid, characterized in that an element for promoting coalescence is arranged between the outlet opening of the distribution element and the interface and/or the interface is within the element, wherein the element for promoting coalescence is a structured packing, and wherein the distribution element comprises a plurality of outlet openings for forming droplets with an average droplet size of 1 to 25 mm. - feeding the feed stream (15, 24, 31, 61) into the vessel of the wash separator, wherein the feed stream (15, 24, 31, 61) comprises a dispersion of the first and second fluid (3, 4), wherein the second fluid is forming the disperse phase in the form of droplets which is distributed within the first fluid forming the continuous phase, and - distributing the feed stream (15, 24, 31, 61) by the distribution element into the second fluid,
A wheel loader, comprising: an engine; a travel device for causing the wheel loader to travel by drive force from the engine; a work implement driven by drive force from the engine; a first detector for detecting engine rotation speed; a second detector for detecting at least one among vehicle speed, vehicle acceleration, and engine-rotation-speed acceleration; and a controller for determining whether low-load conditions that show that the wheel loader is in a low-load state have been satisfied, wherein the controller is configured to control the engine so that, when the low-load conditions are satisfied, an upper limit value of the output torque of the engine is made less than when the low-load conditions are not satisfied, and the controller is configured to vary the reduction amount of the upper limit value of the output torque of the engine when the low-load conditions are satisfied, in accordance with variation in at least one among the vehicle speed, the vehicle acceleration, and the engine-rotation-speed acceleration detected by the second detector, and in accordance with variation in the engine rotation speed detected by the first detector. an engine; a travel device for causing the wheel loader to travel by drive force from the engine; a work implement driven by drive force from the engine; a first detector for detecting engine rotation speed; a second detector for detecting at least one among vehicle speed, vehicle acceleration, and engine-rotation-speed acceleration; and a controller for determining whether low-load conditions that show that the wheel loader is in a low-load state have been satisfied, wherein the controller is configured to control the engine so that, when the low-load conditions are satisfied, an upper limit value of the output torque of the engine is made less than when the low-load conditions are not satisfied, and the controller is configured to vary the reduction amount of the upper limit value of the output torque of the engine when the low-load conditions are satisfied, in accordance with variation in at least one among the vehicle speed, the vehicle acceleration, and the engine-rotation-speed acceleration detected by the second detector, and in accordance with variation in the engine rotation speed detected by the first detector.
Snorkel mask for insulating covering of the face of a person under water and for facilitating visibility and breathing under water, comprising: • a visor for looking-through, • a snorkel having at least one channel (10, 11) for air passage, • a sealing device for sealing the space between the face of the person covered by the snorkel mask and the visor, wherein a passage device is provided for continuing at least one of the at least one channel which is formed, in that the passage device is limited laterally at least partly by the sealing device, characterised in that the sealing device consists of at least two sealing parts (3.1, 3.2), of which at least one forms or form and/or limits or limit the passage device, wherein the passage device is limited laterally by at least two of the sealing parts (3.1, 3.2), in particular by the sealing parts (3.1, 3.2), wherein at least two of the following components are manufactured from plastic, in particular from elastomer, which have different Shore hardnesses: - in each case the sealing parts, wherein one of the sealing parts is formed to be harder than another of the sealing parts, wherein the sealing part (3.2) facing the visor is formed to be harder than the sealing part (3.1) to be turned to the face. • a visor for looking-through, • a snorkel having at least one channel (10, 11) for air passage, • a sealing device for sealing the space between the face of the person covered by the snorkel mask and the visor, - in each case the sealing parts,
A pyroelectric infrared sensor (10, 20A-C, 30A-B, 40A-B, 50, 60, 70A-C) having flexibility and comprising: a) a substrate comprising a polymer material, b) a layer of vinylidene fluoride oligomer being formed on said substrate and comprising CF 3 -(CH 2 CF 2) n -C m H 2m+1 (n=5 to 50, m=1 to 10) or a substance obtained by replacing its C m H 2m+1 group by halogen atom, c) a lower electrode having flexibility and being formed between the substrate and the vinylidene fluoride oligomer layer, and d) an upper electrode having flexibility and being formed on said vinylidene fluoride oligomer layer. a) a substrate comprising a polymer material, b) a layer of vinylidene fluoride oligomer being formed on said substrate and comprising CF 3 -(CH 2 CF 2) n -C m H 2m+1 (n=5 to 50, m=1 to 10) or a substance obtained by replacing its C m H 2m+1 group by halogen atom, c) a lower electrode having flexibility and being formed between the substrate and the vinylidene fluoride oligomer layer, and d) an upper electrode having flexibility and being formed on said vinylidene fluoride oligomer layer.
A method of identifying failures of line replaceable units, LRUs, in a brake system of an aircraft, comprising: measuring a hydraulic pressure level within the brake system using one or more sensors (102, 104, 106, 108) positioned at a measuring point within a hydraulic portion of the brake system; comparing the hydraulic pressure level to an expected pressure level at the measuring point to detect one or more failure modes in the brake system; responsive to detecting a failure mode of the one or more failure modes in the brake system, selecting one or more rows from a lookup table corresponding to failure mode data using the failure mode as a key; loading a failure matrix using the selected one or more rows from the lookup table with appropriate probabilities for LRU failures; deriving a marginal distribution for each LRU failure, wherein, responsive to more than one row being selected from the lookup table, the selected rows are considered by summing the probabilities for a given LRU failure, multiplying the probabilities for a given LRU failure, or performing any suitable combination of mathematical operation to normalize LRU failure probability, the normalized LRU failure probability indicating a relative likelihood that the LRU has failed; and responsive to the normalized LRU failure probability indicating the relative likelihood that the LRU has failed, reporting a likely LRU failure by illuminating an indicator in a cockpit of the aircraft for the detected one or more failure modes. measuring a hydraulic pressure level within the brake system using one or more sensors (102, 104, 106, 108) positioned at a measuring point within a hydraulic portion of the brake system; comparing the hydraulic pressure level to an expected pressure level at the measuring point to detect one or more failure modes in the brake system; responsive to detecting a failure mode of the one or more failure modes in the brake system, selecting one or more rows from a lookup table corresponding to failure mode data using the failure mode as a key; loading a failure matrix using the selected one or more rows from the lookup table with appropriate probabilities for LRU failures; deriving a marginal distribution for each LRU failure, wherein, responsive to more than one row being selected from the lookup table, the selected rows are considered by summing the probabilities for a given LRU failure, multiplying the probabilities for a given LRU failure, or performing any suitable combination of mathematical operation to normalize LRU failure probability, the normalized LRU failure probability indicating a relative likelihood that the LRU has failed; and responsive to the normalized LRU failure probability indicating the relative likelihood that the LRU has failed, reporting a likely LRU failure by illuminating an indicator in a cockpit of the aircraft for the detected one or more failure modes.