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公开(公告)号：US20230244830A1
公开(公告)日：2023-08-03
申请号：US18017677
申请日：2020-09-11
发明人： Yaming JIN , Enlin PANG , Yunhan DU , Hui GAO , Chao KONG , Bao TANG
摘要： A big data-based intelligent algorithm for an intraoral prosthesis design scheme establishes an intraoral prosthesis design scheme database based on predetermined data of partially edentulous jaw, and is configured to conduct an accurate search for data of partially edentulous jaw to obtain a recommendation list of an accurate theme and a corresponding design scheme for an intraoral prosthesis design, or conduct a fuzzy search for data of partially edentulous jaw to obtain a recommendation list of a fuzzy theme and a corresponding design scheme for an intraoral prosthesis design. When oriented to a digital design of a removable partial denture, the intelligent system for the intraoral prosthesis design scheme constructed based on this intelligent algorithm displays a large number of intraoral prosthesis design schemes of different design themes to dental technicians in a three-dimensional manner.
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公开(公告)号：US20230241687A1
公开(公告)日：2023-08-03
申请号：US18011845
申请日：2020-09-11
发明人： Dazhen HAO , Longhui KONG , Yinbao HAN , Gang ZENG
摘要： The present disclosure provides a double-powder rapid switching type selective laser melting apparatus. The laser melting apparatus includes a building system, a powder recovery system, and a gas circulation system. A powder cylinder and a building cylinder are fixed to a lower end of a building chamber of the building system. A movable cylinder body is removably mounted at an upper end inside the powder cylinder and the building cylinder. After printing with one metal powder is completed, it is convenient and efficient to switch to another metal powder for printing. An air suction port of the gas circulation system is provided with two openings and the air suction port faces a building platform to suck smoke and dust generated during printing with different metal powders. The powder recovery system includes a top powder suction port and a bottom powder suction port for respectively recovering the different metal powders.
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公开(公告)号：US20240216113A1
公开(公告)日：2024-07-04
申请号：US18556097
申请日：2022-04-14
发明人： Yuchun SUN , Yaopeng ZHANG , Yongsheng ZHOU , Chuanbin GUO , Yong WANG , Yunsong LIU , Lei ZHANG , Li GAO , Suli GUO , Wenru ZHAI
CPC分类号： A46B9/045 , A46B9/026 , A46B11/0086 , A46B11/063 , A61C17/02 , A46B2200/1066
摘要： A smart oral cleaner includes a tooth-cleaning component, the tooth-cleaning component includes a first wall body and a second wall body, a hollow structure is formed between the first wall body and the second wall body, the second wall body is recessed towards the first wall body, the second wall body has a first wall surface and a second wall surface arranged opposite to one another, the first wall surface and the second wall surface are provided with jet holes, the second wall body has a shape adapted to a shape of a tooth, and an end surface of the tooth-cleaning component is in a shape of a slope-shaped depression.
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公开(公告)号：US11972181B2
公开(公告)日：2024-04-30
申请号：US18017677
申请日：2020-09-11
发明人： Yaming Jin , Enlin Pang , Yunhan Du , Hui Gao , Chao Kong , Bao Tang
摘要： A big data-based intelligent algorithm for an intraoral prosthesis design scheme establishes an intraoral prosthesis design scheme database based on predetermined data of partially edentulous jaw, and is configured to conduct an accurate search for data of partially edentulous jaw to obtain a recommendation list of an accurate theme and a corresponding design scheme for an intraoral prosthesis design, or conduct a fuzzy search for data of partially edentulous jaw to obtain a recommendation list of a fuzzy theme and a corresponding design scheme for an intraoral prosthesis design. When oriented to a digital design of a removable partial denture, the intelligent system for the intraoral prosthesis design scheme constructed based on this intelligent algorithm displays a large number of intraoral prosthesis design schemes of different design themes to dental technicians in a three-dimensional manner.
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公开(公告)号：US12090010B2
公开(公告)日：2024-09-17
申请号：US18556097
申请日：2022-04-14
发明人： Yuchun Sun , Yaopeng Zhang , Yongsheng Zhou , Chuanbin Guo , Yong Wang , Yunsong Liu , Lei Zhang , Li Gao , Suli Guo , Wenru Zhai
CPC分类号： A61C17/02 , A46B9/045 , A46B11/0086 , A46B11/063 , A46B2200/1066
摘要： A smart oral cleaner includes a tooth-cleaning component, the tooth-cleaning component includes a first wall body and a second wall body, a hollow structure is formed between the first wall body and the second wall body, the second wall body is recessed towards the first wall body, the second wall body has a first wall surface and a second wall surface arranged opposite to one another, the first wall surface and the second wall surface are provided with jet holes, the second wall body has a shape adapted to a shape of a tooth, and an end surface of the tooth-cleaning component is in a shape of a slope-shaped depression.
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