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公开(公告)号：US11301049B2
公开(公告)日：2022-04-12
申请号：US17024633
申请日：2020-09-17
申请人： Gaganpreet Singh , Rafael Veras Guimaraes , Wei Zhou , Pourang Polad Irani , Farzin Farhadi-Niaki , Wei Li
发明人： Gaganpreet Singh , Rafael Veras Guimaraes , Wei Zhou , Pourang Polad Irani , Farzin Farhadi-Niaki , Wei Li
摘要： User interface control based on elbow-anchored arm gestures is disclosed. In one aspect, there is provided a method of user interface control on a computing device based on elbow-anchored arm gestures. A visual user interface (VUI) screen is displayed on a display of a computing device. The VUI screen comprises a plurality of VUI elements arranged in a plurality of VUI element levels. Each VUI element level comprising one or more VUI elements. A spatial location of an elbow of an arm of a user and a spatial location of a wrist of the arm of the user are determined. A three-dimensional (3D) arm vector extending from the spatial location of the elbow to the spatial location of the wrist is then determined. A VUI element in the VUI screen corresponding to the 3D arm vector is then determined based on a predetermined 3D spatial mapping between 3D arm vectors and VUI elements for the VUI screen.
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公开(公告)号：US10885322B2
公开(公告)日：2021-01-05
申请号：US16535908
申请日：2019-08-08
申请人： Mona Hosseinkhani Loorak , Wei Zhou , Wei Li
发明人： Mona Hosseinkhani Loorak , Wei Zhou , Wei Li
摘要： A system including neural network that use deep learning for object detection allows users to interact with images of their face and, in particular, interact with different face landmarks as an input channel for interaction with smart devices. That is, the face is employed as a touch surface for interactions with a device.
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公开(公告)号：US20200293807A1
公开(公告)日：2020-09-17
申请号：US16355665
申请日：2019-03-15
申请人： Ali Ghobadzadeh , Juwei Lu , Richard Patrick Wildes , Wei Li
发明人： Ali Ghobadzadeh , Juwei Lu , Richard Patrick Wildes , Wei Li
摘要： By adding a side network to a face recognition network, output of early convolution blocks may be used to determine relative bounding box values. The relative bounding box values may be used to refine existing boundary box value with an eye on improving the generation, by the face recognition network, of embedding vectors.
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公开(公告)号：US10563785B2
公开(公告)日：2020-02-18
申请号：US15744897
申请日：2016-11-14
申请人： Cenwenda Li , Wei Li
发明人： Cenwenda Li , Wei Li
摘要： An erosion prevention structure for a sealing surface of a valve includes a valve body, a valve seat, a valve core, a valve sleeve and a valve rod. A valve seat mounting hole is provided in the valve body and located between a medium outlet and a cavity; the valve seat is arranged in the valve seat mounting hole; the top surface of the valve seat is provided with an annular table; the outside surface of the annular table is a sealing surface A, wherein an included angle is formed between the sealing surface A and a horizontal surface; an annular flange is arranged at the bottom of the valve core and located at the outer side of the valve core; the inside surface of the annular flange is a sealing surface B, wherein an included angle is formed between the sealing surface B and a horizontal surface.
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公开(公告)号：US20190002924A1
公开(公告)日：2019-01-03
申请号：US15912385
申请日：2018-03-05
申请人： Defeng Xing , Najiaowa Yu , Wei Li , Zhen Li , Yang Yang
发明人： Defeng Xing , Najiaowa Yu , Wei Li , Zhen Li , Yang Yang
摘要： The present invention provides a method for fermentative hydrogen production under limited aerobic conditions by utilizing the respiratory interaction between a strictly anaerobic hydrogen producing bacterium, E. harbinense YUAN-3, and a facultative anaerobic bacterium, P. aeruginosa PAO1. The two bacteria are co-cultured to produce hydrogen gas in a culture medium without any anaerobic treatment. Sucrose, lactose or glucose are used as the carbon source for the co-culture which can promote the growth of E. harbinense YUAN-3 and reduce substrate competition between two bacteria. L-cysteine is added to increase the hydrogen yield and the production rate. Using 15 g/L glucose and 5 mmol/L L-cysteine, the invented method achieved the hydrogen production yield of 1.11 mol-hydrogen/mol-glucose.
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公开(公告)号：US20180134654A1
公开(公告)日：2018-05-17
申请号：US15565846
申请日：2016-04-14
申请人： Tadashi Honda , Wei Li , Suqing Zheng , Albena Dinkova-Kostova
发明人： Tadashi Honda , Wei Li , Suqing Zheng , Albena Dinkova-Kostova
IPC分类号： C07C255/46 , C07C255/47 , A61K31/277 , A61P25/28 , A61P29/00 , A61P35/00
CPC分类号： C07C255/46 , A61K31/277 , A61P25/28 , A61P29/00 , A61P35/00 , C07C255/47 , C07C2601/16 , C07C2602/10 , C07C2602/24 , C07C2603/18 , C07C2603/26
摘要： The present invention provides a compound having the structure: wherein X is C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, cyano, aryl, heteroaryl, alkylaryl, alkylheteroaryl, alkenylaryl, alkenylheteroaryl, alkynylaryl, alkynylheteroaryl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, heteroaryloxy, acyl, alkylhydroxy, alkylamino, alkenylamino, alkynylamino, amido, carboxyl, or carboxyl ester, or forms an unsubstituted or substituted cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, indane or tetralin with Y, Y is H or forms an unsubstituted or substituted cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, indane or tetralin with X, or forms an unsubstituted or substituted monocycle with Z; and Z is H or forms an unsubstituted or substituted monocycle with Y; wherein when X and Y are both H, then X is C2alkenyl or C2 alkynyl, and when Y is H forms a substituted cyclohexyl, cycloheptyl with X, the cyclohexyl is other than a trisubstituted cyclohexyl bearing CH3, i-Pr and (CH2)2CO2CH3 groups or CH3, i-Pr and (CH2)3NH2, or a salt or ester thereof.
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公开(公告)号：US09732687B2
公开(公告)日：2017-08-15
申请号：US12975449
申请日：2010-12-22
申请人： Wei Li , David B. Brown , Chang H Kim , Gongshin Qi , Steven J. Schmieg
发明人： Wei Li , David B. Brown , Chang H Kim , Gongshin Qi , Steven J. Schmieg
CPC分类号： F02D41/0275 , B01D53/9422 , B01D2255/402 , B01D2255/407 , B01D2255/9032 , B01D2255/9035 , B01D2255/91 , F01N3/0814 , F01N3/0842 , F01N3/106 , F01N3/2073 , F01N13/009 , F01N2510/0682 , F02D41/1475
摘要： A method for removing NOX from an oxygen-rich exhaust flow produced by a combustion source that is combusting a lean mixture of air and fuel may include passing the oxygen-rich exhaust flow through an exhaust aftertreatment system that includes a NOX oxidation catalyst that includes perovskite oxide particles, a NOX storage catalyst, and a NOX reduction catalyst.
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公开(公告)号：US09718818B2
公开(公告)日：2017-08-01
申请号：US14912761
申请日：2014-08-18
申请人： MERCK SHARP & DOHME CORP. , Duane DeMong , Thomas J. Greshock , Ronald K. Chang , Xing Dai , Hong Liu , John A. McCauley , Wei Li , Kallol Basu , Jack D. Scott , Michael Miller
发明人： Duane DeMong , Thomas J. Greshock , Ronald K. Chang , Xing Dai , Hong Liu , John A. McCauley , Wei Li , Kallol Basu , Jack D. Scott , Michael Miller
IPC分类号： A61K31/44 , C07D471/04 , C07D498/04 , C07D519/00 , C07D487/04
CPC分类号： C07D471/04 , C07D487/04 , C07D498/04 , C07D519/00
摘要： The present invention is directed to azaindazole compounds which are potent inhibitors of LRRK2 kinase and useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which LRRK-2 kinase is involved.
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