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公开(公告)号：US11972771B2
公开(公告)日：2024-04-30
申请号：US17131989
申请日：2020-12-23
IPC分类号： G10L15/00 , G06F3/16 , G06F40/279 , G06Q30/0201 , G06Q50/26 , G10L15/08 , G10L15/26 , G10L15/30 , G10L21/10 , G10L21/18 , G10L25/51 , H04W4/90 , H04W88/02
CPC分类号： G10L21/10 , G06F3/165 , G06F40/279 , G06Q30/0201 , G06Q50/26 , G10L15/08 , G10L15/26 , G10L15/30 , G10L21/18 , G10L25/51 , G10L2015/088 , H04W4/90 , H04W88/02
摘要： Systems and methods of monitoring radio channels and automatically providing selective notifications through a network that messages containing useful information, transmitted in the form of voice content, have been received. Keywords are compared with textual data transcribed from voice messages receive on a radio channel. The textual data and the keywords are compared, and upon identifying a correlation therebetween, a notification is automatically generated that indicates receipt of a given message, the existence of the correlation with the keywords, and an identity of the channel, so that client terminals can receive the message and also receive subsequent or related messages.
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公开(公告)号：US11817074B2
公开(公告)日：2023-11-14
申请号：US17343224
申请日：2021-06-09
申请人： John A. McCaslin
发明人： John A. McCaslin
IPC分类号： G10K11/162 , F41B11/70
CPC分类号： G10K11/162 , F41B11/70
摘要： An airgun moderator employing a stack of acoustic baffles fabricated from fibrous polymeric felt, which degrades in the presence of gunpowder combustion temperatures, thereby providing an effective airgun sound moderator that us ineffective as a firearms silencer.
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公开(公告)号：US11794790B2
公开(公告)日：2023-10-24
申请号：US17082546
申请日：2020-10-28
CPC分类号： B61D3/16 , B61D45/00 , F03D13/40 , F05B2260/02
摘要： A fixture system for rail transport of wind turbine blades upon a consist of flatcars using a root-support fixture, a blade-support fixture, and first and second guide post that intermittently engage the tip-end portion of the wind turbine blade to limit lateral movement thereof, such that movement of the consist around a curved railway section urges the wind turbine blade against the first or second guide posts, which urges the wind turbine blade to urge the blade-support fixture to move laterally, thereby laterally reorienting the blade upon the consist.
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公开(公告)号：US11759664B2
公开(公告)日：2023-09-19
申请号：US17386721
申请日：2021-07-28
申请人： Victor D. Trotter
发明人： Victor D. Trotter
CPC分类号： A62C3/0235 , B64D1/16 , E05F15/63 , E05Y2201/216 , E05Y2201/434 , E05Y2201/624 , E05Y2201/68 , E05Y2201/716 , E05Y2400/354 , E05Y2400/445 , E05Y2400/612 , E05Y2900/502
摘要： A dump gate system for a fluid hopper in a firefighting aircraft. A gate sealably engages a gate opening in the hopper at a closed position. The gate is hingedly connected about the gate opening, and a drive shaft is supported within the hopper. A crank arm is fixed to the drive shaft and is further coupled to the gate by a connecting link. The crank arm and the connecting link define an over-center geometry while the gate is at the closed position, such that weight of the fluid on the gate induces torque on the drive shaft in a gate-closing direction. An electric motor is selectively coupled to rotate the drive shaft in a gate-opening direction to thereby enable control of the fluid flow from the hopper according to an angular position of the drive shaft.
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公开(公告)号：US11510506B1
公开(公告)日：2022-11-29
申请号：US17524484
申请日：2021-11-11
申请人： Nick Farinola
发明人： Nick Farinola
摘要： An expandable product pusher display for displaying products while urging the products to the front of the display as they are removed by consumers. Left and right end caps support plural tiers of product pusher assemblies, each including left and right product platforms with pushers having springs arranged to urge the products forwardly. Each tier includes a scissor mechanism expandably disposed between the left and right product platforms, and configured to adjust the distance therebetween while maintaining parallel alignment, so as to accommodate products of different width through adjustment of the scissor mechanisms.
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公开(公告)号：US11492024B2
公开(公告)日：2022-11-08
申请号：US16419702
申请日：2019-05-22
摘要： A railcar consist of flatcars for transporting continuous rail sections configured for top loading and end unloading of the rail sections. The consist includes a tie-down flatcar and plural support flatcars. The tie-down flatcar includes a rail securement rack with plural removable rail clamping shelves that facilitate top loading and clamping of the rail sections in place. Each of the plural support flatcars have a roller rack fixed to it. The roller racks include plural roller shelves with rollers to support the rail sections. The roller shelves are pivotally mounted to the roller racks between a loading position that provides clearance for placement of the rail sections from above the consist, and a transport position that supports the rail sections.
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公开(公告)号：US11333130B2
公开(公告)日：2022-05-17
申请号：US16811344
申请日：2020-03-06
申请人： John L. Ferris
发明人： John L. Ferris
摘要： A rail fixture system for wind turbine blades on a consist three flatcars, includes a root-support fixture that enables lateral movement, a mid-support fixture with a pair of lateral guides on opposing sides of the to limit the blade's lateral movement, and blade-pusher posts adjacent a curved portion of the blade, coupled to gravity weights, that intermittently engage sides of the blade and apply gravity forces in response to relative lateral movement thereof around rail curves, and which bends the blade, applies a fulcrum force against the lateral guides, and translates the root end of the blade in an opposing lateral direction.
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公开(公告)号：US11046433B2
公开(公告)日：2021-06-29
申请号：US16030147
申请日：2018-07-09
申请人： Victor D. Trotter
发明人： Victor D. Trotter
摘要： A gatebox system for delivering fire retardant fluid from a firefighting aircraft. A first and second gate opening are formed through a lower portion of a gatebox. The gates are hingedly connected along edges of the openings. A drive shaft in the gatebox is rotatable in gates-closing and gates-opening directions. Crank arms are fixed to the drive shaft and coupled to the gates by connecting links, which define an over-center geometry while the gates are at a closed position, such that weight of the fluid on the first gate induces torque on the drive shaft in the gates-closing direction. Rotation of the drive shaft in the gates-opening direction enables control of the fluid flow from the hopper according to an angular position of the drive shaft.
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公开(公告)号：US10736438B1
公开(公告)日：2020-08-11
申请号：US16788883
申请日：2020-02-12
申请人： Ansh B. Jhaveri
发明人： Ansh B. Jhaveri
摘要： A lock box useful to secure products in a display shelving system. The lock box is configured with first, second, third, and fourth quadrantal sub-frames that are combined into a rectangular frame unit. Each of the quadrantal sub-frames includes corresponding left-face and right-face quarter-panels, which adjustably and overlappingly and engage one another to form corresponding left and right sidewalls, which enables selectable adjustment of the height and depth of the frame unit. A hinge coupled along the front face of the frame unit, and a door that comprises an adjustable height first and second portion engages the hinge. A lock mechanism is disposed between the door and the frame unit to secure the door in a closed position.
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公开(公告)号：US10697437B1
公开(公告)日：2020-06-30
申请号：US16552625
申请日：2019-08-27
摘要： A support fixture for a wind turbine blade that enables rotation of the blade about its longitudinal axis, and which includes a conformal insert. A selectively deployable stacking frame portion is provided. The support fixture is interchangeably useful for rail, ocean, barge, and truck transportation modes, as well as for static storage.
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