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公开(公告)号:US20060037439A1
公开(公告)日:2006-02-23
申请号:US10921541
申请日:2004-08-19
申请人: John Chen
发明人: John Chen
IPC分类号: B25D1/12
CPC分类号: B25D1/12
摘要: A hammer includes a handle, a head mounted on the handle and having a distal end having an end face formed with an insertion recess, and a striking portion mounted on the distal end of the head and having an end face formed with an insertion block inserted into the insertion recess of the head. Thus, the cushioning gap between the striking portion and the head provides a vibration absorbing and cushioning effect during operation of the hammer, so that the hammer is operated smoothly and stably, thereby enhancing the striking effect of the hammer, and thereby facilitating a user operating the hammer.
摘要翻译: 锤包括手柄,安装在手柄上的头部,具有形成有插入凹部的端面的远端和安装在头部的远端上的敲击部分,并且具有形成有插入插入块的端面 进入头部的插入凹部。 因此,打击部和头部之间的缓冲间隙在锤的操作期间提供振动吸收和缓冲效果,使得锤平稳且稳定地操作,从而提高锤的打击效果,从而便于使用者操作 锤子
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公开(公告)号:US20060008606A1
公开(公告)日:2006-01-12
申请号:US10889574
申请日:2004-07-07
申请人: Daniel Horn , Jeffrey Lindquist , Irina Nazarova , Scott Schewe , David Meister , John Chen
发明人: Daniel Horn , Jeffrey Lindquist , Irina Nazarova , Scott Schewe , David Meister , John Chen
IPC分类号: B29D22/00
CPC分类号: A61M25/1029 , A61L29/126 , Y10T156/103 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/1362 , Y10T428/1369 , Y10T428/139
摘要: Composite fiber reinforced balloons for medical devices prepared by applying a web of fibers to the exterior of a preformed underlying balloon and encasing the web with a matrix material to form a composite balloon. The fiber web is applied to at least the cone portion of the underlying balloon form. Either the cone portion of the underlying balloon form, or the web fibers applied to said cone portion, or both, have a friction-enhancing material coated thereon.
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公开(公告)号:US20050234500A1
公开(公告)日:2005-10-20
申请号:US11150926
申请日:2005-06-13
申请人: John Chen , Lixiao Wang , Yiqun Wang , Albert C.C. Chin
发明人: John Chen , Lixiao Wang , Yiqun Wang , Albert C.C. Chin
CPC分类号: A61M25/1029 , A61F2/958 , A61L29/049 , A61L29/14 , A61M25/10 , A61M2025/1084 , B29L2031/7542 , Y10T428/1352
摘要: A medical balloon composed of a micro-composite material which provides for radial expansion of a balloon to a predetermined extent, but which has minimal longitudinal growth during balloon inflation. The micro-composite material includes a fibril component, a matrix component, and optionally, a compatibilizer. The fibril component may preferably be liquid crystal polymer fibers randomly scattered through out the balloon material. The liquid crystal polymers are created by extrusion at high speed. An alternative fibril component may be a PET fibers which are uniformly spaced about the balloon material and extend through out the length of the balloon material tube.
摘要翻译: 一种由微复合材料构成的医用气囊,其提供气囊径向膨胀至预定范围,但在球囊膨胀期间具有最小的纵向生长。 微复合材料包括原纤维组分,基质组分和任选的增容剂。 原纤维组分可以优选为通过气球材料随机散布的液晶聚合物纤维。 通过高速挤出产生液晶聚合物。 替代的原纤维组分可以是PET纤维,其围绕球囊材料均匀间隔并延伸穿过球囊材料管的长度。
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公开(公告)号:US20050184619A1
公开(公告)日:2005-08-25
申请号:US10420492
申请日:2003-04-21
申请人: John Chen
发明人: John Chen
CPC分类号: C08L53/02 , A61F2/7843 , C08F297/02 , C08F297/04 , C08L23/02 , C08L53/00 , C08L53/005 , C08L53/025 , C08L91/00 , Y10T428/249991 , Y10T428/31645 , Y10T442/2213 , C08L2666/24 , C08L2666/02
摘要: Tear and fatique resistant SEEPS gels useful for making liners for orthotics and prosthetic uses.
摘要翻译: 撕裂和耐油SEEPS凝胶可用于制造矫形器和假肢使用的衬垫。
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公开(公告)号:US20050074479A1
公开(公告)日:2005-04-07
申请号:US10677834
申请日:2003-10-03
申请人: Jan Weber , Tom Holman , Tracee Eidenschink , John Chen
发明人: Jan Weber , Tom Holman , Tracee Eidenschink , John Chen
CPC分类号: A61K31/01 , A61F2/0077 , A61F2/02 , A61F2/04 , A61F2/06 , A61F2/07 , A61F2/82 , A61F2250/0067 , A61K9/00 , A61K45/06 , A61L27/303 , A61L31/084
摘要: Methods, systems, and uses of bucky paper are provided in the present invention. These embodiments include covering medical implants with single or multiple layers of bucky paper, treating bucky paper with various therapeutics to be released through the bucky paper to a target site, shaping bucky paper into non-conventional configurations for improved therapeutic deliver, and using bucky paper alone or in conjunction with other materials to treat a target site.
摘要翻译: 本发明提供了巴克纸的方法,系统和用途。 这些实施方案包括用单层或多层巴克纸覆盖医疗植入物,用各种治疗剂处理巴克纸以通过巴克纸释放到目标部位,将巴克纸成形为非常规构型以改善治疗递送,并使用巴克纸 单独或与其他材料结合来治疗目标部位。
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公开(公告)号:US20050020741A1
公开(公告)日:2005-01-27
申请号:US10859390
申请日:2004-06-02
申请人: John Chen
发明人: John Chen
CPC分类号: C08L23/0876 , A63B37/0003 , A63B37/0022 , A63B37/0024 , A63B37/0039 , A63B37/0051 , A63B37/0054 , A63B37/0062 , A63B37/0069 , C08K5/09 , C08L23/08 , C08L93/04 , C08L2666/26 , C08L2666/02
摘要: Disclosed are thermoplastic compositions comprising partially or fully neutralized carboxylic acid-based ionomers modified with rosin or rosin derivatives and, optionally, organic acids and salts thereof. Methods of preparing the thermoplastic compositions are also provided. The thermoplastic compositions exhibit higher hardness and stiffness than typical ionomer compositions. Also disclosed are golf balls, sporting equipment, and other non-sport articles comprising said thermoplastic compositions and methods for their preparation.
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公开(公告)号:US4562508A
公开(公告)日:1985-12-31
申请号:US609414
申请日:1984-05-10
申请人: John Chen , Chin Huang , Nancy D. Graves , James E. Hicks
发明人: John Chen , Chin Huang , Nancy D. Graves , James E. Hicks
CPC分类号: H04N3/20
摘要: A protection circuit for a video display apparatus causes shutdown to occur at substantially the same high voltage level for all fault conditions. The video display apparatus incorporates an SCR regulator and a high voltage transformer tuned to the third harmonic. To counter the effect of shutdown to occur at a higher voltage level for a shorted SCR fault than for other faults, the SCR anode control pulse is processed to provide a signal having different voltage levels for normal SCR operation and shorted SCR operation. The voltage level which occurs during a shorted SCR condition is selected to cause shutdown of the video display apparatus at substantially the same high voltage level as that for other fault conditions.
摘要翻译: 用于视频显示装置的保护电路在所有故障条件下基本上以相同的高电压电平进行关闭。 视频显示装置包括SCR调节器和调谐到三次谐波的高压变压器。 为了防止关断发生在短路SCR故障的较高电压电平下,而不是其他故障,SCR阳极控制脉冲被处理,以提供具有不同电压电平的信号,用于正常的SCR操作和短路SCR操作。 选择在短路SCR条件期间发生的电压电平,使视频显示装置的关闭与其他故障条件基本相同的高电压电平。
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