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1.发明申请公开(公告)号：US20220143697A1
公开(公告)日：2022-05-12
申请号：US17522545
申请日：2021-11-09
发明人： Yong Liu , Qianwen Huang , Xiaowen Zhang , Yupeng Xie , Keyou Shi , Hao Chen , Shoufu Yu , Guowen Peng , Yifan Chen , Mi Li , Xiaoyan Wu , Zhijun Zhang , Qiucai Zhang
摘要： A system for preparing nanoscale zero-valent iron by reverse filtration in a non-open inert atmosphere is provided including an inert gas bottle, a gas monitoring and buffering device, a main reaction device configured as a three-necked flask, a condensing device including a condenser tube and a cold source, a waste liquid collecting device configured as a waste liquid collecting bottle, a liquid sealing device including a second liquid sealing bottle connected with the waste liquid collecting bottle through a first connecting-pipe, and an extraction pressure adjusting device including a third triple valve and a vacuum pump, all of which are connected by pipelines in sequence. Three necks of the three-necked flask are respectively provided with a first triple valve, a single-hole rubber plug pierced with a liquid-taking pipe, and a second triple valve. The second liquid sealing bottle is connected with the third triple valve.
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公开(公告)号：US20220072699A1
公开(公告)日：2022-03-10
申请号：US17469058
申请日：2021-09-08
发明人： Dewen Tang , Shuliang Zou , Wei Wang , Weiwei Xiao , De Zhang , Jun Liu , Qian Deng
摘要： A nuclear emergency multifunctional operation robot includes a base, a mechanical arm, a tool change-over device, and motion supporting devices. The base includes a pedestal, a mounting seat A, a mounting seat B, a mounting seat C, a rotation driving mechanism A, and a rotation driving mechanism B. The front end of the mechanical arm is connected to the mounting seat B; the tool change-over device includes a male connector and a female connector which are abutted with or separated from each other; and the motion supporting devices are used to drive the nuclear emergency multifunctional operation robot to move. The present disclosure has the advantages that the base can be integrated with various end tools, so that the operation robot conveniently changes over tools according to operation needs to conduct various types of operations.
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公开(公告)号：US11241717B2
公开(公告)日：2022-02-08
申请号：US16721966
申请日：2019-12-20
发明人： Liangbin Hu , Yuan Yu , Huanxi Wang , Xiangyu Gu , Lin Zhong , Liang Li , Qianshen Zhu
摘要： Disclosed is a parcel sorting system, it includes a main frame and a sorting tower; the main frame includes a vertically arranged spiral slide and a supporting plate horizontally arranged outside the spiral slide, and the lower end of the spiral slide is provided with a collection bag main outlet. The supporting plate is provided with a collection bag falling port facing the spiral slide; the sorting tower includes a receiving transfer device, a plurality of bagging output devices disposed below the receiving transfer device, and a tower housing disposed below the bagging output device; A plurality of sorting towers are arranged on the supporting plate around the spiral slides, and the collection bag discharge ports of each sorting tower are respectively connected to the falling ports of the collection bags of the supporting plates. The invention which greatly improves sorting efficiency compared to single-pass sorting of existing sorting systems.
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公开(公告)号：US11926049B2
公开(公告)日：2024-03-12
申请号：US17469058
申请日：2021-09-08
发明人： Dewen Tang , Shuliang Zou , Wei Wang , Weiwei Xiao , De Zhang , Jun Liu , Qian Deng
CPC分类号： B25J9/0009 , B25J5/005 , B25J9/102 , B25J9/144 , B25J9/1697 , B25J13/086 , B25J19/0025
摘要： A nuclear emergency multifunctional operation robot includes a base, a mechanical arm, a tool change-over device, and motion supporting devices. The base includes a pedestal, a mounting seat A, a mounting seat B, a mounting seat C, a rotation driving mechanism A, and a rotation driving mechanism B. The front end of the mechanical arm is connected to the mounting seat B; the tool change-over device includes a male connector and a female connector which are abutted with or separated from each other; and the motion supporting devices are used to drive the nuclear emergency multifunctional operation robot to move. The present disclosure has the advantages that the base can be integrated with various end tools, so that the operation robot conveniently changes over tools according to operation needs to conduct various types of operations.
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5.发明公开公开(公告)号：US20240219593A1
公开(公告)日：2024-07-04
申请号：US18351071
申请日：2023-07-12
发明人： Detao XIAO , Weigang LI , Shoukang QIU
摘要： A calibration device for a radon exhalation rate measuring instrument and radon exhalation rate control method thereof is provided, and relates to the field of radon exhalation rate measurement. The device includes a diffusive solid radon source, a solid radon source containing chamber, a radon accumulation chamber, a diffusion medium, an air pressure balancing device, a support frame and a fixture; a circular cone opening at a bottom of the radon accumulation chamber is connected with the solid radon source containing chamber, a top of the radon accumulation chamber is sealed by the diffusion medium, the diffusion medium includes a plasterboard and a high-density wood board, the high-density wood board is on the plasterboard, the air pressure balancing device is connected with the radon accumulation chamber, and configured to maintain dynamic balance between the radon accumulation chamber and ambient atmospheric pressure.
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公开(公告)号：US11304935B2
公开(公告)日：2022-04-19
申请号：US16961267
申请日：2019-09-25
发明人： Wenyu Cao , Yang Xu , Dan Luo , Wei Wan , Jie He , Xiaolin Zhong , Xi Chen , Zhenghai Liu , Jiayu Zeng , Zhen Wang , Hui Yang , Lei Niu , Shishi Luo
IPC分类号： A61K31/4365 , A61P25/08 , A61K9/00 , A61K9/14 , A61K45/06
摘要： Provided are methods of using bromodomain-containing protein 9 inhibitor (I-BRD9) or a derivative thereof in preparation of anti-epileptic drugs. The I-BRD9 has significant effects on anticonvulsion, prolonging of convulsion latency, and reduction of seizure level, and can be used for preparing anti-epileptic drug preparations.
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公开(公告)号：US20210059994A1
公开(公告)日：2021-03-04
申请号：US16961267
申请日：2019-09-25
发明人： Wenyu CAO , Yang XU , Dan LUO , Wei WAN , Jie HE , Xiaolin ZHONG , Xi CHEN , Zhenghai LIU , Jiayu ZENG , Zhen WANG , Hui YANG , Lei NIU , Shishi LUO
IPC分类号： A61K31/4365 , A61K45/06 , A61K9/14 , A61K9/00 , A61P25/08
摘要： Provided are methods of using bromodomain-containing protein 9 inhibitor (I-BRD9) or a derivative thereof in preparation of anti-epileptic drugs. The I-BRD9 has significant effects on anticonvulsion, prolonging of convulsion latency, and reduction of seizure level, and can be used for preparing anti-epileptic drug preparations.
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公开(公告)号：US20210031248A1
公开(公告)日：2021-02-04
申请号：US16941056
申请日：2020-07-28
发明人： Yong Liu , Keyou Shi , Qiucai Zhang , Xiangyang Li , Guowen Peng , Zhenghua Xu , Xiuwu Yu , Changshou Hong , Fuliang Jiang , Yifan Chen , Wei Wei
摘要： The present invention relates to a device for integrally processing a housing of a Computing, Communication, and Consumer (3C) product. The device includes a loading frame and an upper frame, where a material receiving device is arranged in the loading frame, a width of the loading frame is greater than that of the housing, a grinding device is arranged below the upper frame, and the grinding device includes a grinding movement device; the grinding movement device is connected to a grinding installation block, an outer side of the grinding installation block is provided with grinding lifting balls, a grinding arc block is embedded in an inner side of an upper portion of the grinding installation block, and the upper frame is also provided with a material pressing device. An outer side of the loading frame is provided with a feeding and discharging device.
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公开(公告)号：US11458517B2
公开(公告)日：2022-10-04
申请号：US16941056
申请日：2020-07-28
发明人： Yong Liu , Keyou Shi , Qiucai Zhang , Xiangyang Li , Guowen Peng , Zhenghua Xu , Xiuwu Yu , Changshou Hong , Fuliang Jiang , Yifan Chen , Wei Wei
摘要： The present invention relates to a device for integrally processing a housing of a Computing, Communication, and Consumer (3C) product. The device includes a loading frame and an upper frame, where a material receiving device is arranged in the loading frame, a width of the loading frame is greater than that of the housing, a grinding device is arranged below the upper frame, and the grinding device includes a grinding movement device; the grinding movement device is connected to a grinding installation block, an outer side of the grinding installation block is provided with grinding lifting balls, a grinding arc block is embedded in an inner side of an upper portion of the grinding installation block, and the upper frame is also provided with a material pressing device. An outer side of the loading frame is provided with a feeding and discharging device.
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公开(公告)号：US20210346011A1
公开(公告)日：2021-11-11
申请号：US17239508
申请日：2021-04-23
发明人： Zhu DAI
摘要： A meniscal repair needle, comprising a needle rod, wherein the front section of the needle rod is warped in the shape of an arc and gradually reduces in size to form a needle tip as it extends forward, wherein the needle rod is configured to be a hollow structure, wherein a notch is formed in a front section of the needle rod, and wherein the notch expands inwards from the surface of the needle rod forming a hook portion, wherein an inner cavity of the needle rod extends into the notch, and wherein a hook tip of the hook portion faces the rear of the needle rod, wherein a rear section of the needle rod is connected with a hand-held portion.
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