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公开(公告)号：US11434923B2
公开(公告)日：2022-09-06
申请号：US17232810
申请日：2021-04-16
发明人： Darryl A. Colson , Roberto J. Perez
IPC分类号： F04D29/32 , B64D13/08 , F04D25/06 , F04D29/38 , F04D19/00 , B64D13/06 , F04D29/056 , F04D29/58
摘要： A fan rotor for a ram air fan includes a hub and blades extending radially outwards from the hub. The hub includes an inner hub portion, a disk portion connected to a radially outer surface of the inner hub portion, and an outer hub portion connected to a radially outer surface of the disk portion. The outer hub portion has an upstream arm with a compound contoured surface. The compound contoured surface is configured to direct air flow around the compound contoured surface and along roots of the blades.
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公开(公告)号：US11433233B2
公开(公告)日：2022-09-06
申请号：US17105447
申请日：2020-11-25
IPC分类号： A61N1/05 , A61N1/39 , A61N1/375 , A61M5/142 , A61N1/372 , A61B17/3211 , A61B5/283 , A61B5/349
摘要： A subcutaneously implantable device includes a housing, a clip attached to the housing, a prong, and an electrode. The clip is configured to anchor the device to a muscle, a bone, and/or a first tissue. The prong has a base portion attached to the housing, an arm portion extending from the base portion so as to define a first plane that includes opposite ends of the arm portion of the prong and is perpendicular to a horizontal plane of the housing, and a contact portion that is configured to contact an organ, a nerve, the first tissue, and/or a second tissue. The contact portion is angled away from the first plane. The electrode is at the contact portion of the prong. The electrode is configured to contact the organ, the nerve, the first tissue, and/or a second tissue. Circuitry in the housing is in electrical communication with the electrode and is configured to provide monitoring, therapeutic, and/or diagnostic capabilities with respect to the organ, the nerve, the first tissue, and/or the second tissue.
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公开(公告)号：US11428707B2
公开(公告)日：2022-08-30
申请号：US16441892
申请日：2019-06-14
摘要： A probe head of an air data probe includes an insert, a portion of a heater, an outer shell, a tip weld, and a braze. The insert includes a first end, a second end opposite the first end, and a body portion extending between the first end and the second end. The body portion includes a groove. The portion of the heater is positioned within the groove. The outer shell surrounds the insert and the portion of the heater. The outer shell includes a tip portion defining a first end of the outer shell and a body portion extending from the tip portion defining a second end of the outer shell. The tip weld is between the outer shell and the first end of the insert, and the braze is between the insert and the second end of the outer shell adjacent a second end of the insert. The portion of the heater is hermetically sealed between the insert and the outer shell.
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134.发明授权公开(公告)号：US11425814B2
公开(公告)日：2022-08-23
申请号：US17248666
申请日：2021-02-02
摘要： A hinge assembly configured for attachment to two objects is described herein. The hinge assembly includes: a flexible circuit board having planar conductive circuitry and including at least one preformed undulation in a region of the flexible circuit board, wherein the at least one undulation is configured to allow the flexible circuit board to bend at the region; and a plurality of plated-through holes defined by the flexible circuit board, wherein the holes are configured to allow attachment of the flexible circuit board to the two objects, wherein the flexible circuit board is configured to movably and electrically connect the two objects.
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公开(公告)号：US11415057B2
公开(公告)日：2022-08-16
申请号：US17089250
申请日：2020-11-04
申请人： Delavan Inc.
发明人： Jason Ryon , Lev Alexander Prociw
摘要： An embodiment of a torch igniter for a combustor of a gas turbine engine includes a combustion chamber oriented about an axis, a cap defining the axially upstream end of the combustion chamber and situated on the axis, a tip defining the axially downstream end of the combustion chamber, an igniter wall extending from the cap to the tip and defining a radial extent of the combustion chamber, a structural wall coaxial with and surrounding the igniter wall, an outlet passage defined by the igniter wall within the tip, wherein the outlet passage fluidly connects the combustion chamber to the combustor of the gas turbine engine, and a cooling system. The cooling system has an air inlet, a cooling channel, and an aperture. The cooling channel forms a flow path having a first axial section, a second axial section, a radially inward section, and a radially outward section.
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公开(公告)号：US11385752B2
公开(公告)日：2022-07-12
申请号：US17211328
申请日：2021-03-24
发明人： Yuanyuan Li , Meizhu Zheng , Junjie Li
IPC分类号： G09G3/04 , G06F3/044 , G02F1/1333 , G06F3/041 , H01L27/32
摘要： A touch module, touch display substrate and touch display device are provided. The touch module includes: a base substrate, and a conductive grid layer and a bridging pattern disposed on the base substrate; the conductive grid layer covers an entire touch area on the base substrate. The conductive grid layer includes a plurality of first touch electrodes and a plurality of second touch electrodes, the first touch electrodes and the second touch electrodes are arranged crosswise and insulated from each other, each of the first touch electrodes includes a plurality of connected first sub-electrodes, and each of the second touch electrodes includes a plurality of independent second sub-electrodes; the bridging pattern and the conductive grid layer are arranged in different layers; and adjacent second sub-electrodes belonging to the same second touch electrode are connected through the bridging pattern.
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公开(公告)号：US11371615B2
公开(公告)日：2022-06-28
申请号：US17190825
申请日：2021-03-03
摘要： A method of determining wear of a seal element includes rotating a seal plate relative to the seal element and such that the seal plate and the seal element form a rotational sealing interface. The seal element includes an insert embedded in the seal element. A portion of the seal element is worn with a sealing face of the seal plate. The insert is contacted with the sealing face of the seal plate. A portion of the insert is worn to create a wear particle of the insert. The presence of the wear particle in a lubrication oil is sensed with an oil monitoring system.
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公开(公告)号：US11359864B2
公开(公告)日：2022-06-14
申请号：US16711113
申请日：2019-12-11
发明人： Ahmet T. Becene , Gabriel Ruiz , Feng Feng , Michael Maynard , Michael Doe , Michele Hu , Ephraim Joseph
摘要： A heat exchanger includes a first fluid manifold extending along a first fluid axis from a first fluid inlet to a first fluid outlet. The first fluid manifold comprises a inlet header, a outlet header, and a multi-helical core section. The inlet header is disposed to fork the first fluid inlet into a plurality of first fluid branches distributed laterally across a plane normal to the first fluid axis. The outlet header is disposed to combine the plurality of first fluid branches into the first fluid outlet. The multi-helical core section fluidly connects the inlet header to the outlet header via a plurality of laterally distributed helical tubes, each helical tube corresponding to one of the plurality of first fluid branches and oriented parallel to all others of the plurality of helical tubes at each axial location along the first fluid axis.
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公开(公告)号：US11355124B2
公开(公告)日：2022-06-07
申请号：US16327319
申请日：2018-02-09
发明人： Xiangdong Yang
摘要： The present disclosure provides a voice recognition method and a voice recognition apparatus. The voice recognition method includes the following operations of acquiring an identification result of an operator; acquiring an acoustic feature set corresponding to the operator based on the identification result of the operator; and recognizing voice of the operator from received sound based on the acquired acoustic feature set.
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公开(公告)号：US11349088B2
公开(公告)日：2022-05-31
申请号：US16642014
申请日：2019-08-23
发明人： Liming Dong , Shangchieh Chu
IPC分类号： H01L51/00 , H01L51/52 , H01L27/14 , H01L27/32 , H01L33/44 , G02F1/133 , H01L51/56 , H01L27/146 , G02F1/1335
摘要： A flexible substrate includes a first part and a second part at a side surface of the first part which is perpendicular to a plane in which the first part extends. An elastic modulus of the first part is less than an elastic modulus of the second part, and holes are distributed in the flexible substrate.
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