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公开(公告)号：US20230179066A1
公开(公告)日：2023-06-08
申请号：US17924598
申请日：2021-05-13
发明人： Hamid A. Toliyat , Matthew C. Gardner , Patrick J. Shamberger , Moble Benedict , Jaime C. Grunlan , Dion S. Antao , Bryan P. Rasmussen , Jonathan R. Felts , Prasad N. Enjeti
CPC分类号： H02K9/225 , H02K9/20 , H02K21/24 , H01F27/24 , H01F27/2876
摘要： An electric machine includes a stator having a plurality of stator teeth. Each stator tooth of the plurality of stator teeth includes a winding disposed there around. Each stator tooth of the plurality of stator teeth is shaped to receive a plurality of microchannels. The microchannels contain a circulating heat-transfer fluid; Each stator tooth of the plurality of stator teeth is thermally exposed to the heat-transfer fluid via the plurality of microchannels so as to effectuate heat removal from each stator tooth of the plurality of stator teeth.
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公开(公告)号：US20230175839A1
公开(公告)日：2023-06-08
申请号：US18074066
申请日：2022-12-02
发明人： ChaBum Lee
CPC分类号： G01B11/2441 , G01B11/2518 , G03F1/84
摘要： A method for inspecting a photomask includes scanning the photomask with an interferometric fringe pattern generated by an interferometer, generating an interferogram associated with the photomask in response to scanning the photomask using the interferometer, and detecting one or more geometric parameters of the photomask using the generated interferogram.
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53.发明公开公开(公告)号：US20230174784A1
公开(公告)日：2023-06-08
申请号：US18071025
申请日：2022-11-29
发明人： Kwang-Ming CHEN , Jung-Hung KAO , Kun-Pei HSIEH , Chao-Shun CHANG , Yen-Ting LIN , Hung-Jue SUE
CPC分类号： C08L97/005 , C08L23/06 , C08L23/12 , C08L51/003 , C08L2207/53
摘要： The present invention relates to a thermoplastic composition, a thermoplastic composite, and a method for producing the thermoplastic composite. In the method for producing the thermoplastic composite, a polymer, an acid-modified lignin with a specific element content and a compatibilizer with a specific melt flow index and a specific maleic anhydride content are used to produce the thermoplastic composite. Hydroxy groups of the acid-modified lignin react with maleic anhydride groups of the compatibilizer to generate ester bonds via an in-situ reaction catalyzed by acidic groups of the acid-modified lignin to enhance compatibility between the polymer and the lignin, thereby increasing a mechanical strength of the resulted thermoplastic composite.
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公开(公告)号：US20230133326A1
公开(公告)日：2023-05-04
申请号：US17975595
申请日：2022-10-27
发明人： Mansoor Khan , Ziyaur Rahman , Indra K. Reddy , Satish Dharani
摘要： In an embodiment, the present disclosure pertains to a stable formulation of a primary, secondary, and/or tertiary amino group containing composition that prevents or reduces formation of a nitroso impurity until the end of stated expiration or longer. In some embodiments, the composition includes metformin and at least one pharmaceutical excipient. In some embodiments, the at least one pharmaceutical excipient includes a magnesium salt and at least one of a calcium salt, dicalcium phosphate, polyethylene glycol, or polyethylene oxide. In some embodiments, the magnesium salt can include, without limitation, magnesium aluminum silicate, magnesium aluminometasilicate, magnesium carbonate, magnesium oxide, magnesium silicate, magnesium stearate, magnesium sulfate, magnesium trisilicate, and combinations thereof. In some embodiments, a weight ratio of the drug to the at least one pharmaceutical excipient ranges from 1 to 99 to 99 to 1% w/w. In some embodiments, the at least one pharmaceutical excipient is a protective pharmaceutical ingredient.
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公开(公告)号：US20230085218A1
公开(公告)日：2023-03-16
申请号：US17759244
申请日：2021-01-21
发明人： Virender K. Sharma
摘要： Activated ferrate solutions, methods of their preparation, and methods of disinfecting surfaces and oxidizing pollutants in water are provided.
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公开(公告)号：US20230083257A1
公开(公告)日：2023-03-16
申请号：US17790336
申请日：2020-12-31
发明人： Suresh D. Pillai , David Staack , John Lassalle , Thomas Hoelen , Paul Bireta
IPC分类号： C02F9/00
摘要： A method of waste treatment includes treating partially-dewatered matrix with a first electron-beam radiation dose. The treated partially-dewatered matrix is transferred to a digester where the treated partially-dewatered matrix is subjected to anaerobic digestion. Biogas is recovered from the treated partially-dewatered matrix during the anaerobic digestion. The treated partially-dewatered matrix is dried and subjected to a second electron-beam radiation dose.
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公开(公告)号：US11596530B2
公开(公告)日：2023-03-07
申请号：US16769013
申请日：2018-12-12
发明人： Daniel McGowan , Pilwon Hur
摘要： In an embodiment, a prosthetic leg including a modular knee element coupled to a modular ankle element. The modular knee element includes a knee motor rotatable about an axis of a shaft in the knee motor. The modular ankle element includes a drive portion coupled to a surface-contacting portion via a pylon having a top and bottom end. The top end is coupled to the drive portion and the bottom end is coupled to the surface-contacting portion. The drive portion includes an ankle motor coupled to a rotary series elastic actuator (RSEA) and a first pulley coupled to the RSEA. The surface-contacting portion includes a hinge and a second pulley with a belt engaging at least a portion of at least one of the first and second pulley, and a modular foot element coupled to the bottom of the hinge.
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公开(公告)号：US11585755B2
公开(公告)日：2023-02-21
申请号：US17083365
申请日：2020-10-29
发明人： Minchul Kang
摘要： A system and associated method measures anomalous diffusion of biomolecules in cell membranes of intact cells and includes a laser that illuminates a cell membrane within an intact cell to express fluorescently tagged biomolecules. The laser photobleaches a region of interest and illuminates the region of interest over time. A detector detects the fluorescence recovery over time within the region of interest to yield fluorescence recovery after photobleaching (FRAP) data. A controller computes the mean square displacement (MSD) of diffusing biomolecules and a time-dependent diffusion coefficient D(t) from a plurality of time points of the FRAP data and determines the anomalous diffusion in the cell membrane.
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公开(公告)号：US20230036705A1
公开(公告)日：2023-02-02
申请号：US17787958
申请日：2021-01-29
发明人： Meng-Jie Hsiao , Cam V. Nguyen
摘要： Architectures of millimeter wave fully-integrated frequency-division duplex (FDD) transmitting-receiving (T/R) front-end (FE) modules include a duplexer (DUX), power amplifier (PA), and low noise amplifier (LNA) on a single semiconductor substrate to facilitate the development of system on a chip (SoC) for millimeter wave 5G wireless and next-generation communications applications. The entire balanced DUX module implements TX signals in differential mode, and RX signals in single-ended mode. LNA input is located at the center of a symmetrical plane of the entire FE module, resulting in an inherent ultra-high isolation between the differential PA output ports and the LNA input port across a ultra-wide bandwidth. The DUX can stand alone as a single unit in a system and is used together with external PA and LNA provided in the system, or it can include its own internal PA and LNA to form a DUX FE module.
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公开(公告)号：US11549354B2
公开(公告)日：2023-01-10
申请号：US16294807
申请日：2019-03-06
发明人： Enrique Zarate Losoya , Samuel F. Noynaert , Ibrahim S. El-sayed , Tyrell A. Cunningham , Eduardo Gildin
摘要： In some examples, a method performed by a drilling rig control center, includes receiving raw data for a first time segment, the raw data related to a drilling operation. In addition, the method includes deriving first drilling state measurements based on the raw data of the first time segment. Further, the method includes deriving first formation state measurements based on the raw data of the first time segment. The method also includes correlating the first derived drilling and formation state measurements of the first time segment with a second derived drilling and formation state measurements of a second time segment. Still further, the method includes generating a control response based on the correlation.
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