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公开(公告)号：US20230266753A1
公开(公告)日：2023-08-24
申请号：US17961382
申请日：2022-10-06
IPC分类号： G05D1/00
CPC分类号： G05D1/0016 , G05D1/0022 , G05D1/0088 , G05D2201/0207
摘要： A system having a networking device, a plurality of processing devices, and one or more unmanned devices, wherein each unmanned device couples to a corresponding one of the processing devices, wherein each unmanned device comprises one or more operational components. The system having a controller device configured to control at least one of the one or more unmanned devices via the networking device and the corresponding one of the processing devices, the controller device comprising one of the processing devices, wherein the controlled at least one unmanned device is configurable via the corresponding processing device in a control operating mode or in a robot operating mode, the control operating mode enabling the associated unmanned device to perform commands received from the controller device via the corresponding processing device, and the robot operating mode enabling the unmanned device to receive programmable instructions from the controller device via the corresponding processing device.
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72.发明授权公开(公告)号：US11731896B2
公开(公告)日：2023-08-22
申请号：US17241378
申请日：2021-04-27
发明人： Vinh Q. Nguyen , Mikhail Kotov , Daniel J. Gibson , Shyam S. Bayya , Jasbinder S. Sanghera , Gryphon A. Drake
CPC分类号： C03C3/321 , C03B1/00 , C03B5/06 , C03B5/16 , C03B5/187 , C03B25/00 , C03B27/028 , C03B2201/86
摘要： The present invention provides for synthesizing high optical quality multicomponent chalcogenide glasses without refractive index perturbations due to striae, phase separation or crystal formation using a two-zone furnace and multiple fining steps. The top and bottom zones are initially heated to the same temperature, and then a temperature gradient is created between the top zone and the bottom zone. The fining and cooling phase is divided into multiple steps with multiple temperature holds.
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公开(公告)号：US20230260224A1
公开(公告)日：2023-08-17
申请号：US18111440
申请日：2023-02-17
发明人： Larry Clay Greunke
IPC分类号： G06T19/00 , G06F16/2457
CPC分类号： G06T19/006 , G06F16/24573
摘要： This disclosure and exemplary embodiments described herein provide a Parallel Content Authoring Method and Tool for Procedural Guidance, and a Remote Expert Method and System Utilizing Quantitative Quality Assurance in Mixed Reality. The implementation described herein is related to the generation of content/instruction set that can be viewed in different modalities, including but not limited to mixed reality, VR, audio text, however it is to be understood that the scope of this disclosure is not limited to such application.
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公开(公告)号：US11726169B1
公开(公告)日：2023-08-15
申请号：US17683535
申请日：2022-03-01
发明人： Yogeshkumar M. Patel , Robert Barreto , Christopher F. Calderon , Nathan Andrew Alday , Andrew Hamilton Kay , Paul Nelson , Donald Patrick Hilliard , Dean Lucian Mensa , Leroy Francis Mumma
摘要： A system for augmenting 360-degree aspect monostatic radar cross section of an aircraft. The system may comprise a pair of pods mountable on opposing wing tips of an aircraft and each having a pod housing with an elongate body tapering forwardly to a nose and rearwardly to a tail. Each pod may comprise a forward SDL disposed within the nose, a rear SDL disposed within the tail, and a pair of mid-body SDLs disposed within a mid-section of the pod housing. The SDLs may be arranged within the pods to reflect radiation and provide coverage around the aircraft over a region of about 360 azimuth degrees. Each SDL may comprise radar absorbing material located on an interior reflective surface, and portions of the elongate bodies may be constructed of radome material. The SDLs may be Luneburg lens having diameters of at least approximately 8-inches.
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75.发明授权公开(公告)号：US11725916B2
公开(公告)日：2023-08-15
申请号：US17876231
申请日：2022-07-28
摘要： Provided is a frangible munitions device optimized for a dome and cylinder that yields fragments having shapes corresponding to a predetermined embossment pattern upon explosive rupture. The embossment pattern includes a first set of inner regular hexagonal embossments formed into the dome and cylinder that are aligned with the axis of the cylinder, and a second set of outer pre-deformed hexagonal shapes that distort to produce regular hexagonal shapes after drawing into the cylinder wall. The second set of shapes are separated by sharp transition regions. The shapes are embossed in a repeated pattern around the hollow cylinder and the dome top. The dome yields a plurality of fragments having shapes corresponding to the first set of inner regular hexagonal embossments upon explosive rupture, while the cylinder yields a plurality of fragments having shapes corresponding to the second set of outer pre-deformed hexagonal embossments upon explosive rupture.
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公开(公告)号：US20230249978A1
公开(公告)日：2023-08-10
申请号：US18096602
申请日：2023-01-13
IPC分类号： C01B35/12
CPC分类号： C01B35/12
摘要： A method of preparing borosulfate materials avoids the need for fuming sulfuric acid, also known as oleum. Instead, B(OH)3 present in solution in concentrated sulfuric acid at 5% to 15% by weight is reacted with a cation source at 100-250° C. under dynamic vacuum while in connection with a receiving vessel comprising a desiccant and separate from the reaction vessel, thereby causing formation of a borosulfate material in the reaction vessel while eliminated water is collected in the receiving vessel.
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77.发明授权公开(公告)号：US11719634B2
公开(公告)日：2023-08-08
申请号：US17407274
申请日：2021-08-20
发明人： Jerry R. Meyer , Igor Vurgaftman , Chadwick Lawrence Canedy , William W. Bewley , Chul Soo Kim , Charles D. Merritt , Michael V. Warren , R. Joseph Weiblen , Mijin Kim
IPC分类号： G01N21/59 , H01S5/028 , H01S5/10 , H01S5/125 , H01S5/34 , H01S5/343 , H01S5/042 , H01S5/20 , H01S5/02 , H01S5/026 , G02B6/10 , G01N21/27 , G01N21/25 , G01J3/18 , G01J3/28 , H01S5/22 , H01S5/06 , H01S5/062
CPC分类号： G01N21/59 , G01J3/1895 , G01J3/2803 , G01N21/255 , G01N21/27 , G02B6/102 , H01S5/0215 , H01S5/0262 , H01S5/0287 , H01S5/0421 , H01S5/101 , H01S5/125 , H01S5/2063 , H01S5/2206 , H01S5/3402 , H01S5/343 , G01N2201/0612 , H01S5/062 , H01S5/0612
摘要： Building blocks are provided for on-chip chemical sensors and other highly-compact photonic integrated circuits combining interband or quantum cascade lasers and detectors with passive waveguides and other components integrated on a III-V or silicon. A MWIR or LWIR laser source is evanescently coupled into a passive extended or resonant-cavity waveguide that provides evanescent coupling to a sample gas (or liquid) for spectroscopic chemical sensing. In the case of an ICL, the uppermost layer of this passive waveguide has a relatively high index of refraction that enables it to form the core of the waveguide, while the ambient air, consisting of the sample gas, functions as the top cladding layer. A fraction of the propagating light beam is absorbed by the sample gas if it contains a chemical species having a fingerprint absorption feature within the spectral linewidth of the laser emission.
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公开(公告)号：US20230242396A1
公开(公告)日：2023-08-03
申请号：US18161009
申请日：2023-01-27
IPC分类号： C01B3/16 , B01J23/72 , B01J23/10 , B01J35/00 , B01J12/00 , B01J19/24 , B01J19/00 , H01M8/0612
CPC分类号： C01B3/16 , B01J23/72 , B01J23/10 , B01J35/0013 , B01J35/0066 , B01J12/007 , B01J19/24 , B01J19/0013 , H01M8/0612 , C01B2203/0283 , C01B2203/1076 , C01B2203/1082 , C01B2203/066 , H01M2008/1095
摘要： A method and apparatus for: providing a ceria aerogel and copper nanoparticle catalyst, flowing a hydrogen, carbon monoxide, and water vapor source gas from an inlet into contact with the catalyst to produce a product gas, and flowing the product gas to an outlet. The concentration of carbon monoxide in the product gas is no more than 50% of the concentration of carbon monoxide in the source gas. The concentration of hydrogen in the product gas is no less than 90% of the concentration of hydrogen in the source gas.
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公开(公告)号：US11716821B1
公开(公告)日：2023-08-01
申请号：US17381229
申请日：2021-07-21
CPC分类号： H05K5/0204 , H02G3/0456 , H02G3/263 , H02G3/32 , H02G3/383 , H05K5/023 , H05K5/0226 , H05K5/0247
摘要： A cable tray and method of use is provided with the cable tray having a bottom extending along a horizontal panel with two opposite side edges. A pair of side walls attaches to the two opposite side edges. A first positioning rack extends between the side walls. The first positioning rack is orthogonal to the tray bottom and the side walls. A second positioning rack extends between the side walls. The second positioning rack is orthogonal to the tray bottom and the side walls. A first foot bar affixes to an underside of the tray bottom. The first foot bar is vertically aligns with the first positioning rack. A second foot bar affixes to the underside of the tray bottom. The second foot bar vertically aligns with the second positioning rack. Each of the first positioning rack and second positioning rack includes cable support apertures.
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公开(公告)号：US11716003B1
公开(公告)日：2023-08-01
申请号：US17689039
申请日：2022-03-08
发明人： John E. Miesner
摘要： An electromagnetic inertial force generator is provided, which includes radially polarized permanent magnets providing bias flux across axial gaps to combine with axial coil flux to linearize flux output. An array of components is integrated into a single structure that is more compact and lighter than a monolithic force generator, providing the same level of performance while using less permanent magnet material.
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