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公开(公告)号：US09501225B2
公开(公告)日：2016-11-22
申请号：US13571773
申请日：2012-08-10
申请人： Zhen-hua Song , Weicai Chen , Qian Wang , Jia Wan
发明人： Zhen-hua Song , Weicai Chen , Qian Wang , Jia Wan
CPC分类号： G06F3/0608 , G06F3/0623 , G06F3/0631 , G06F3/064 , G06F3/0643 , G06F3/0652 , G06F3/0665 , G06F3/0671 , G06F3/0674 , G06F17/30117 , G06F17/30138 , G06F2206/1004
摘要： The present disclosure introduces a method and an apparatus of shrinking virtual hard disk image file. The present techniques search a garbage data block in a file and revise a record of the garbage data block in a block allocation table (BAT). The file includes one or more data blocks and a BAT that records information of each data block. The garbage data block is a data block that does not store effective data. The present techniques move an effective data block subsequent to the garbage data block, revise a record of the effective data block in the BAT after the moving, and shrink a size of the file after the movement.
摘要翻译： 本公开引入了缩小虚拟硬盘映像文件的方法和装置。 本技术在文件中搜索垃圾数据块并修改块分配表（BAT）中的垃圾数据块的记录。 该文件包括一个或多个数据块和记录每个数据块的信息的BAT。 垃圾数据块是不存储有效数据的数据块。 本技术移动垃圾数据块之后的有效数据块，在移动之后修改BAT中的有效数据块的记录，并且在移动之后缩小文件的大小。
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公开(公告)号：US20130041927A1
公开(公告)日：2013-02-14
申请号：US13571773
申请日：2012-08-10
申请人： Zhen-hua Song , Weicai Chen , Qian Wang , Jia Wan
发明人： Zhen-hua Song , Weicai Chen , Qian Wang , Jia Wan
IPC分类号： G06F17/30
CPC分类号： G06F3/0608 , G06F3/0623 , G06F3/0631 , G06F3/064 , G06F3/0643 , G06F3/0652 , G06F3/0665 , G06F3/0671 , G06F3/0674 , G06F17/30117 , G06F17/30138 , G06F2206/1004
摘要： The present disclosure introduces a method and an apparatus of shrinking virtual hard disk image file. The present techniques search a garbage data block in a file and revise a record of the garbage data block in a block allocation table (BAT). The file includes one or more data blocks and a BAT that records information of each data block. The garbage data block is a data block that does not store effective data. The present techniques move an effective data block subsequent to the garbage data block, revise a record of the effective data block in the BAT after the moving, and shrink a size of the file after the movement.
摘要翻译： 本公开引入了缩小虚拟硬盘映像文件的方法和装置。 本技术在文件中搜索垃圾数据块并修改块分配表（BAT）中的垃圾数据块的记录。 该文件包括一个或多个数据块和记录每个数据块的信息的BAT。 垃圾数据块是不存储有效数据的数据块。 本技术移动垃圾数据块之后的有效数据块，在移动之后修改BAT中的有效数据块的记录，并且在移动之后缩小文件的大小。
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公开(公告)号：US20180299638A1
公开(公告)日：2018-10-18
申请号：US15680278
申请日：2017-08-18
申请人： Jia Wan
发明人： Jia Wan
IPC分类号： G02B7/02
CPC分类号： G02B7/026 , G02B5/021 , G02B7/021 , G02B13/004 , G02B27/0018
摘要： The present disclosure provides a lens module. The lens module includes a lens barrel; a lens group accommodated in the lens barrel, the lens group including at least a first lens; and a retaining member located an image side of the lens group. The retaining member is a hollow ring which includes an object side leaning and connecting to the first lens, an image side opposite to the object side, an outer side and an inner side connecting to the object side and the image side, and the inner side is a Lambertian surface through Lambertian treatment.
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公开(公告)号：US20180299637A1
公开(公告)日：2018-10-18
申请号：US15677070
申请日：2017-08-15
申请人： Jia Wan
发明人： Jia Wan
IPC分类号： G02B7/02
摘要： The present disclosure provides an imaging lens. The imaging lens includes a lens barrel having a first barrel wall provided with an optical aperture, a second barrel wall bending and extending from the first barrel wall, and an accommodation space enclosed and formed by the first barrel wall and the second barrel wall. A lens group is accommodated in the accommodation space. The first barrel wall includes an outer wall surface adjacent to an object side; an inner surface for the lens group to lean; and a connecting surface connecting the outer wall surface to the inner wall surface for forming the optical aperture. The connecting surface includes a first optical aperture side wall, a second optical aperture side wall extending to the inner wall surface. The second optical aperture side wall is a Lambertian surface.
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公开(公告)号：US10656370B2
公开(公告)日：2020-05-19
申请号：US15680284
申请日：2017-08-18
申请人： Jia Wan
发明人： Jia Wan
摘要： The present disclosure provides a lens module. The lens module includes a lens barrel with an optical aperture, the lens barrel including an outer wall and an inner wall opposite to the outer wall; at least one lens located in the lens barrel; a shading piece located by an object side or/and an image side of the lens. The shading piece includes an upper surface near the optical aperture, a lower surface away from the optical aperture, an outer ring surface connecting to the upper surface and the lower surface and near the inner wall of the lens barrel, and an inner ring surface connecting to both upper surface and lower surface and opposite to the outer ring surface. The inner ring surface is an arc facing an optical axis of the lens module.
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公开(公告)号：US20180299634A1
公开(公告)日：2018-10-18
申请号：US15677087
申请日：2017-08-15
申请人： Jia Wan
发明人： Jia Wan
IPC分类号： G02B7/02
CPC分类号： G02B7/021 , G02B5/005 , G02B7/022 , G02B7/025 , G02B13/004 , G02B27/0018
摘要： The present disclosure provides a lens module. The lens module includes a lens barrel including a first barrel wall forming an optical aperture and a second barrel bending and extending from the first barrel wall. The second barrel wall includes a first inner wall and a first outer wall opposite to the first inner wall. One lens is arranged in the lens barrel, and the lens includes a side wall connecting an object side and an image side, a part of the side wall from the lens attaching to the first inner wall. A gap is formed between another part of the side wall and the first inner wall. A size of the part forming the gap between the side wall and the first inner wall along a direction of an optical axis accounts for at least one second of a total height.
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公开(公告)号：US20180299590A1
公开(公告)日：2018-10-18
申请号：US15677068
申请日：2017-08-15
申请人： Jia Wan
发明人： Jia Wan
摘要： The present disclosure provides a lens module. The lens module includes a lens barrel with an accommodation space; a lens group accommodated in the accommodation space; a filter, a bracket and a sensor set by an image side of the lens group and outside the accommodation space. The bracket includes a top wall forming an optical aperture and a side wall extending from the top wall to the image side. The top wall has a first surface facing towards an object side, a second surface arranged opposite to the first surface and a third surface connecting the first surface to the second surface and enclosing the optical aperture. The bracket further includes a first hollow cavity arranged near the third surface, and the first hollow cavity is filled with a black light absorption substance.
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公开(公告)号：US11484598B1
公开(公告)日：2022-11-01
申请号：US17460267
申请日：2021-08-29
申请人： Jia Wan , Chunchun Kong , Jingyi Li , Qianqian Zhao , Dan Yang
发明人： Jia Wan , Chunchun Kong , Jingyi Li , Qianqian Zhao , Dan Yang
摘要： A compound with anti-drug resistant bacteria activity having the following formula is disclosed. A method of preparing the compound of formula (I) is also disclosed.
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公开(公告)号：US20180299323A1
公开(公告)日：2018-10-18
申请号：US15677066
申请日：2017-08-15
申请人： Jia Wan
发明人： Jia Wan
摘要： The present disclosure provides a lens module. The lens module includes a lens barrel with an accommodation space; a lens group accommodated in the accommodation space; a filter, a bracket and a sensor set in turn by an image side of the lens group and located outside the accommodation space. The bracket includes a top wall forming an optical aperture. The top wall includes a first surface facing an object side, a second surface opposite to the first surface and a third surface connecting the first surface to the second surface for forming an optical aperture. The third surface is a curved surface.
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10.发明授权公开(公告)号：US11427526B2
公开(公告)日：2022-08-30
申请号：US17026224
申请日：2020-09-19
申请人： Jia Wan , Jie Zhang , Chunchun Kong , Yi Jin , Min Fan , Han Li , Qiaoqiao Zhao , Dan Yang
发明人： Jia Wan , Jie Zhang , Chunchun Kong , Yi Jin , Min Fan , Han Li , Qiaoqiao Zhao , Dan Yang
摘要： A method of preparing a compound of formula (I): is disclosed. The compound of formula (I) can be used as an antioxidant agent. The compound can also be used as an antibacterial agent to inhibit Staphylococcus aureus MRSA 18-222 and Pseudomonas aeruginosa MDR-PA 18-1774.
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