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公开(公告)号：WO2022204684A1
公开(公告)日：2022-09-29
申请号：PCT/US2022/071269
申请日：2022-03-22
申请人： RAYTHEON COMPANY
IPC分类号： H04B7/06
摘要： Discussed herein are devices, systems, and methods for beam generating device management. A method can include producing a directed electromagnetic beam, receiving a first message from a second beam generating device, and implementing a first machine learning (ML) model that operates on the received first message to determine a next objective to be completed by the beam generating circuitry.
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公开(公告)号：WO2022192061A1
公开(公告)日：2022-09-15
申请号：PCT/US2022/018640
申请日：2022-03-03
申请人： RAYTHEON COMPANY
发明人： FRAZIER, Gary A. , COOGAN, John J.
摘要： A real-time ablation sensor uses an optical detector, such as a spectrometer or radiometer, to detect ablation of a material, for example by detecting a signal indicative of ablation of the material, which may be an engineered material. The optical detector may detect reflected light, either from the material being ablated, or from products of the ablation, such as in the vicinity of the material being ablated. A light source may be used to provide light that is reflected by the material and/or the ablation products, with the reflected light received by the detector. The light may be of a selected wavelength or wavelengths, with the selection made in combination with the selection/configuration of the material to be ablated, and/or the selection/configuration of the optical detector.
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23.发明申请
公开(公告)号：WO2022191894A1
公开(公告)日：2022-09-15
申请号：PCT/US2021/064324
申请日：2021-12-20
申请人： RAYTHEON COMPANY
发明人： SCHEMPP, Timothy R.
IPC分类号： G01S19/07
摘要： A system and method are provided for delivering orbit and clock corrections for Global Navigation Satellite Systems (GNSS) having: (1) reduced orbit and clock discontinuities when changes in ephemeris message from a satellite occur; (2) reduced quantization error by quantifying quantization error by fitting data within the constraints of the output message to prevent broadcast of large errors; and (3) reduced potential errors caused by old but active data.
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公开(公告)号：WO2022173934A1
公开(公告)日：2022-08-18
申请号：PCT/US2022/015958
申请日：2022-02-10
申请人： RAYTHEON COMPANY
摘要： Discussed herein are devices, systems, and methods for rule-based weather impact assessment. A method can include receiving, by a user interface, a request for environmental condition impact data for specified equipment at a specified location, retrieving weather model data for the specified location, comparing the retrieved weather model data to user-defined rules associated with the specified equipment, and providing, by the user interface, a graphic depiction indicating whether the user-defined rule is satisfied in the specified location based on the comparison.
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公开(公告)号：WO2022173509A1
公开(公告)日：2022-08-18
申请号：PCT/US2021/064527
申请日：2021-12-21
申请人： RAYTHEON COMPANY
IPC分类号： H04B10/11 , G02F1/29 , H01Q3/26 , G02F1/295 , H04B10/112
摘要： A method includes generating a mixed optical beam using an optical phased array (604) that includes multiple array elements (502), where each array element includes an antenna element (504) and a phase modulator (508). The mixed optical beam includes a combination of (i) an output optical beam (1710) produced by the optical phased array and (ii) a reference optical beam (1728). The method also includes capturing near-field measurements of the mixed optical beam, where the near-field measurements are captured while scanning phase angles of the phase modulators. The method further includes generating calibration data based on the near-field measurements, where the calibration data identifies phase and amplitude responses of the array elements. In addition, the method includes storing the calibration data.
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公开(公告)号：WO2022173490A1
公开(公告)日：2022-08-18
申请号：PCT/US2021/061452
申请日：2021-12-01
申请人： RAYTHEON COMPANY
发明人： SAVIERS, Kimberly , WHITON, John , HERRING, Neal
摘要： A method of manufacturing a cold plate includes forming a fluid circuit on a build surface in a layer-by-layer fashion from a build material. The fluid circuit includes a plurality of peripheral walls, each of the plurality of peripheral walls at least partially defining a primary channel, a longitudinally one of the peripheral walls being formed to include apertures configured to permit excess build material to pass therethrough. A central wall of the fluid circuit at least partially defines the primary channel and a plurality of secondary channels fluidly connected to the primary channel. The method further includes removing excess build material through the apertures.
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公开(公告)号：WO2022164563A1
公开(公告)日：2022-08-04
申请号：PCT/US2021/065102
申请日：2021-12-23
申请人： RAYTHEON COMPANY
摘要： An apparatus includes a portable device (102, 102a-102d), which includes a connector (110, 402) configured to contact or grasp a portion of a component (104) and to apply a force on the component during a pull test of the component. The portable device also includes a handle (116) configured to be pulled to apply the force on the component during the pull test of the component. The portable device further includes an indicator (202) configured to at least one of: (i) identify the force being applied to the component during the pull test and (ii) identify when a specified amount of force has been applied to the component during the pull test.
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公开(公告)号：WO2022164468A1
公开(公告)日：2022-08-04
申请号：PCT/US2021/027599
申请日：2021-04-16
申请人： RAYTHEON COMPANY
摘要： A system and method for capturing an unmanned aerial vehicle includes a net configured to receive the unmanned aerial vehicle, an infrared emitter arrangement including a plurality of infrared emitters arranged around the net, an infrared sensor mounted to the unmanned aerial vehicle and configured to detect the infrared emitter arrangement, and a processor that is in communication with the infrared sensor and configured to adjust an azimuth and elevation of the unmanned aerial vehicle based on the detected infrared emitter arrangement in a field-of-view of the infrared sensor.
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公开(公告)号：WO2022159354A1
公开(公告)日：2022-07-28
申请号：PCT/US2022/012682
申请日：2022-01-17
申请人： RAYTHEON COMPANY
IPC分类号： H01L21/285 , H01L21/027 , H01L29/41 , H01L29/423 , H01L21/338
摘要： A high electron mobility transistor (HEMT) includes a substrate (104); a source (16) on the substrate; a drain (14) on the substrate spaced from the source; and a gate (102) between the source and the drain, wherein the gate has a stem contacting the substrate, the stem having a source side surface and a drain side surface, wherein a source side angle is defined between the source side surface and an upper planar surface of the substrate and a drain side angle is defined between the drain side surface and the upper planar surface of the substrate, and wherein the source side angle and the drain side angle are different. Methods for making the HEMT are also disclosed.
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公开(公告)号：WO2022159144A1
公开(公告)日：2022-07-28
申请号：PCT/US2021/047984
申请日：2021-08-27
申请人： RAYTHEON COMPANY
IPC分类号： H05K7/14
摘要： A reservoir for use in a thermal management system includes a first housing joined to a second housing along a split surface that defines an internal volume. The first and second housings are asymmetric about the split surface and retain a periphery of the barrier, which divides the internal volume into a first volume and a second volume. A first port communicates with the first volume, and a second port communicates with the second volume. A working fluid contained within the reservoir can be expelled by discharging gas from a pressurized source through the first port and into the reservoir, displacing the barrier towards the second port. The working fluid expelled from the reservoir cools an electronics module before discharging from a vehicle.
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