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公开(公告)号:US20150247361A1
公开(公告)日:2015-09-03
申请号:US14245137
申请日:2014-04-04
申请人: Yeon Seok CHOI , Sung Hee Han , Doo Jin Kim
发明人: Yeon Seok CHOI , Sung Hee Han , Doo Jin Kim
IPC分类号: E06B9/326
CPC分类号: E06B9/326 , Y10T24/3904
摘要: Disclosed is a protection device for a blind string. The protection device includes a bellows tube provided in a tubular structure, allowing the blind string to pass through an inner part thereof, and having a length increased or reduced in a longitudinal direction of the blind string, a first module coupled with a lower end portion of the bellows tube and having an inner part to which an end portion of the blind string is locked, and a second module decoupled from the first module at an upper portion of the first module while the bellows tube is interposed between the first module and the second module, such that the bellows tube is folded. The bellows tube has a difference in the thickness of the skin thereof such that the bellows tube is automatically spread due to elasticity thereof when the second module is moved up from the first module.
摘要翻译: 公开了一种用于盲绳的保护装置。 保护装置包括设置在管状结构中的波纹管,允许盲绳穿过其内部部分,并且在盲绳的纵向方向上具有长度增加或减小的长度,第一模块与下端部分 并且具有锁定所述盲绳的端部的内部部分,以及在所述第一模块的上部处与所述第一模块脱离的第二模块,同时所述波纹管插入在所述第一模块和所述第一模块之间 第二模块,使得波纹管被折叠。 波纹管在其皮肤厚度上具有差异,使得当第二模块从第一模块向上移动时,波纹管由于其弹性而自动扩展。
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公开(公告)号:US20240215744A1
公开(公告)日:2024-07-04
申请号:US17999031
申请日:2022-07-08
申请人: Dan Ha KIM , Doo Jin KIM , Hyun Joo KIM
发明人: Dan Ha KIM , Doo Jin KIM , Hyun Joo KIM
IPC分类号: A47G25/28
CPC分类号: A47G25/28
摘要: Provided is a garment hanger. The garment hanger includes a top hanger part and a bottom hanger part detachably connected to a fastener included in the top hanger part and rotatable around the fastener. Since the bottom hanger part is rotatable, rolling and storing clothes such as pants, skirts, and towels around the bottom hanger part reduces volume and deformation of clothes.
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公开(公告)号:US09366078B2
公开(公告)日:2016-06-14
申请号:US14245137
申请日:2014-04-04
申请人: Yeon Seok Choi , Sung Hee Han , Doo Jin Kim
发明人: Yeon Seok Choi , Sung Hee Han , Doo Jin Kim
CPC分类号: E06B9/326 , Y10T24/3904
摘要: Disclosed is a protection device for a blind string. The protection device includes a bellows tube provided in a tubular structure, allowing the blind string to pass through an inner part thereof, and having a length increased or reduced in a longitudinal direction of the blind string, a first module coupled with a lower end portion of the bellows tube and having an inner part to which an end portion of the blind string is locked, and a second module decoupled from the first module at an upper portion of the first module while the bellows tube is interposed between the first module and the second module, such that the bellows tube is folded. The bellows tube has a difference in the thickness of the skin thereof such that the bellows tube is automatically spread due to elasticity thereof when the second module is moved up from the first module.
摘要翻译: 公开了一种用于盲绳的保护装置。 保护装置包括设置在管状结构中的波纹管,允许盲绳穿过其内部部分,并且在盲绳的纵向方向上具有长度增加或减小的长度,第一模块与下端部分 并且具有锁定所述盲绳的端部的内部部分,以及在所述第一模块的上部处与所述第一模块脱离的第二模块,同时所述波纹管插入在所述第一模块和所述第一模块之间 第二模块,使得波纹管被折叠。 波纹管在其皮肤厚度上具有差异,使得当第二模块从第一模块向上移动时,波纹管由于其弹性而自动扩展。
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公开(公告)号:US20130056448A1
公开(公告)日:2013-03-07
申请号:US13535873
申请日:2012-06-28
申请人: Doo-jin Kim , Sung-bok Hong , Hyung-jin Lee , Young-sik Kim
发明人: Doo-jin Kim , Sung-bok Hong , Hyung-jin Lee , Young-sik Kim
IPC分类号: B23K26/00
CPC分类号: H01L24/85 , B23K26/037 , B23K26/0608 , B23K26/083 , B23K26/0876 , H01L24/45 , H01L24/48 , H01L24/78 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/45164 , H01L2224/45169 , H01L2224/48465 , H01L2224/78 , H01L2224/78301 , H01L2224/85 , H01L2224/85205 , H01L2924/00014 , H01L2924/01029 , H01L2924/12042 , H01L2224/05599 , H01L2924/00
摘要: A wire bonding system of a semiconductor package comprising a wire feeding device for positioning a wire at a ball formation position, a laser beam generation unit for generating a carbon dioxide laser beam, and a laser beam guiding unit for directing the laser beam at the ball formation position to form a ball at the wire. Accordingly, moldability and producibility of the ball formed on the wire may be improved. Also, electrical properties at a section of the wire are modified so as to minimize a loop height of the wire.
摘要翻译: 一种半导体封装的引线键合系统,包括用于在钢球形成位置定位线材的送丝装置,用于产生二氧化碳激光束的激光束产生单元和用于将激光束引导到球的激光束引导单元 形成位置以在线形成球。 因此,可以提高在导线上形成的球的成型性和生产性。 而且,线的一部分处的电性能被改变以使线的环高度最小化。
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