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公开(公告)号：US20240354520A1
公开(公告)日：2024-10-24
申请号：US18761943
申请日：2024-07-02
发明人： Jonathan W. Luu , Kevin P. Fenton , Steve Simske
IPC分类号： G06F40/51 , G06F40/205 , G06V30/19 , G06V30/224
CPC分类号： G06F40/51 , G06F40/205 , G06V30/1916 , G06V30/224
摘要： An apparatus for automated safety data sheet (SDS) processing that translates the entire SDSs from numerous chemical vendors, and in various formats (.pdf, .doc, .txt, .jpg, .gif, .png, etc) to machine-encoded text by employing optical, RFID, and infrared scanning, reading and writing devices. The apparatus reads and assess documents as a human would; ensuring that the documents are compliant, ensuring reported values are within expected thresholds, and that there are no conflicts in hazardous material classification, and comparing to similar products for more environmentally friendly alternatives. The apparatus further employs a processor that computes meta-algorithms as trainable neural networks that allow the invention to “learn” and appropriately classify values and calculate statistical probabilities for output accuracy and precision.
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2.发明公开公开(公告)号：US20240326372A1
公开(公告)日：2024-10-03
申请号：US18740641
申请日：2024-06-12
发明人： Adam S. Hicks , Jared W. Speltz , Andrea K. Helbach , Kara M. Storage , Tara M. Storage , Michael Anthony Pratt, JR.
IPC分类号： B32B3/26 , B23K26/0622 , B23K26/352 , B23K26/402 , B32B5/02 , B32B7/12 , B32B27/12
CPC分类号： B32B3/266 , B23K26/0624 , B23K26/402 , B32B5/024 , B32B7/12 , B32B27/12 , B23K26/3584 , B32B2262/103 , B32B2262/106 , B32B2307/202
摘要： The present invention discloses cured composites having improved surfaces and processes of making and methods of using same. Such processes use ultra-short pulse lasers, for example, a femto-second laser to ablate material without the detrimental heat affected zones of other laser processes. Such process can not only increases surface roughness and clean contaminates, but can also selectively remove the matrix material and expose the surface fibers of cured composites. The treated cured composites have improved thermal and electrical pathways that can dissipate unwanted heat and electricity when two or more prepregs and/or cured composites are bonded or cured to form a single article.
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公开(公告)号：US20240313063A1
公开(公告)日：2024-09-19
申请号：US18598157
申请日：2024-03-07
IPC分类号： H01L29/205 , H01L29/20
CPC分类号： H01L29/205 , H01L29/2003
摘要： The present invention relates to improved heterostructures and processes of making and using same. A peel and transfer process that disposes a first layer of boron nitride on said diamond substrate is provided. Such process yields heterostructures that having significantly improved mechanical and heat transfer properties. When such improved transistors and integrated circuits comprising such improved heterostructures are used in electronic devices, such devices are more efficient and can operate at higher frequencies.
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公开(公告)号：US20240310581A1
公开(公告)日：2024-09-19
申请号：US18441259
申请日：2024-02-14
CPC分类号： G02B6/29334 , G02B6/3538
摘要： The present invention relates to a method of enabling parity-time symmetric optical waveguides using liquids. Applicants provide a solution to the challenge of mass producing PT symmetric optical waveguide systems by introducing liquids that can be dynamically flown between optical waveguides. Using this method, evanescent wave coupling between optical waveguides can be achieved while having coupling gap dimensions that can be patterned using a standard photolithography process. Thus economic, rapid, and mass production of PT symmetric optical waveguide systems for a broad range of applications is disclosed.
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公开(公告)号：US20240294270A1
公开(公告)日：2024-09-05
申请号：US18176758
申请日：2023-03-01
IPC分类号： B64F1/00
CPC分类号： B64F1/005
摘要： A cover for the data ports disposed on opposite sides of a F-35 aircraft. The cover is macroscopically planar when not in use but flexible to conform to the curves on the sides of the F-35 airframe when the cover is attached. The cover is magnetically attached to three sides of a frame circumscribing air data port, but not attached on the forward side of the frame. This geometry provides for a covers which are symmetric and therefore usable with air data ports on both sides of the F-35 aircraft. The air data port cover does not have mechanical attachments or parts separable in use.
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公开(公告)号：US20240238962A1
公开(公告)日：2024-07-18
申请号：US18418949
申请日：2024-01-22
摘要： A tool box with vertically stacked monolithic trays. Each tray has pockets specifically shaped to receive complementary tools. The trays have upstanding cantilevered posts, which can space apart the superjacent tray. Alternatively, the posts can be received in complementary sockets of superjacent trays to prevent undue lateral movement while in the tool box. The post and socket geometry can be constructed to index the order in which trays are stacked and index how individual trays are oriented for optimal and sequenced access to the tools.
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公开(公告)号：US20240232544A9
公开(公告)日：2024-07-11
申请号：US17832800
申请日：2022-06-06
发明人： Jonathan W. LUU , Kevin P. FENTON , Steve SIMSKE
IPC分类号： G06F40/51 , G06F40/205 , G06V30/19 , G06V30/224
CPC分类号： G06F40/51 , G06F40/205 , G06V30/1916 , G06V30/224
摘要： An apparatus for automated safety data sheet (SDS) processing that translates the entire SDSs from numerous chemical vendors, and in various formats (.pdf, .doc, .txt, .jpg, .gif, .png, etc) to machine-encoded text by employing optical, RFID, and infrared scanning, reading and writing devices. The apparatus reads and assess documents as a human would; ensuring that the documents are compliant, ensuring reported values are within expected thresholds, and that there are no conflicts in hazardous material classification, and comparing to similar products for more environmentally friendly alternatives. The apparatus further employs a processor that computes meta-algorithms as trainable neural networks that allow the invention to “learn” and appropriately classify values and calculate statistical probabilities for output accuracy and precision.
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公开(公告)号：US20240226846A1
公开(公告)日：2024-07-11
申请号：US18615536
申请日：2024-03-25
IPC分类号： B01J20/10 , B01J20/26 , B01J20/282 , B01J20/283 , B01J20/285 , G01N30/12 , G01N30/86 , G01N30/93 , G01N30/00 , G01N30/32
CPC分类号： B01J20/103 , B01J20/262 , B01J20/282 , B01J20/283 , B01J20/285 , G01N30/12 , G01N30/8665 , G01N30/93 , B01J2220/54 , G01N2030/008 , G01N2030/328
摘要： A system for solventless calibration of volatile or semi-volatile compounds and methods thereof. The system includes a fluid path having a first end configured to be operably coupled to a fluid source and a second end configured to be operably coupled to the analytical instrument. A solid sorbent is disposed along the fluid path and is configured to absorb an analyte. The flow of fluid along the fluid path from the first end to the second end causes absorbed analyte to be desorbed from the solid sorbent at a desired concentration to the instrument.
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公开(公告)号：US20240219794A1
公开(公告)日：2024-07-04
申请号：US18603670
申请日：2024-03-13
发明人： Joshua Lentz
IPC分类号： G02F1/139 , G02B5/00 , G02B5/18 , G02B27/42 , G02F1/13 , G02F1/13363 , G02F1/1337 , G02F1/1343 , G02F1/1347 , G02F1/29 , H04N9/31
CPC分类号： G02F1/139 , G02B5/18 , G02F1/1313 , G02F1/13363 , G02F1/133711 , G02F1/133788 , G02F1/13439 , G02F1/13471 , G02F1/29 , G02F1/292 , H04N9/3164 , H04N9/3167 , G02B5/003 , G02B27/4233 , G02F1/133631 , G02F1/133757 , G02F2203/04 , G02F2203/07 , G02F2203/22 , G02F2203/24 , G02F2203/48
摘要： A projector includes a beam homogenizer receiving light from a light source and creating a predetermined illumination, and a spatial light modulator including grating stages to receive the predetermined illumination. Each grating stage may include a plurality of pixels where corresponding pixels in the grating stages are aligned with one another. Each of the pixels may include a liquid crystal layer disposed between two substrates, where a pixel is switchable by applying a voltage thereto, with a grating period of the pixel selected such that, when the voltage is applied to the pixel and light is passed therethrough, optical energy from the light in plus and minus first orders is deflected toward sides of the pixel and optical energy from a zero order of the light is allowed to pass through the pixel, with a polarization state of the light maintained through the pixel.
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10.发明公开公开(公告)号：US20240199531A1
公开(公告)日：2024-06-20
申请号：US18438965
申请日：2024-02-12
发明人： Loon-Seng Tan , Zhenning Yu
IPC分类号： C07C217/90 , C07C213/06 , C08G73/10
CPC分类号： C07C217/90 , C07C213/06 , C08G73/1071
摘要： A family of low-molecular-weight, main-chain thermotropic liquid-crystalline polyimides (TLC-PI) that are crosslinkable is disclosed. These all-aromatic TLC-PI are derived from (i) wholly aromatic and flexible diamine monomers, in which the linkage between the two aniline-ends contains a relatively high heat-tolerant but flexible chain constituted by two or more units of 1,4-phenoxy or 1,3-phenoxy or in combinations of both. Processes of making and using such all-aromatic TLC-PI is also provided.
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