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1. 发明申请

US20060189942A1 Skin puncture device with needle stick protection 有权
标题翻译：带针刺保护的皮肤穿刺装置
公开(公告)号：US20060189942A1
公开(公告)日：2006-08-24
申请号：US11352830
申请日：2006-02-13
申请人： Joseph Chang , Eugene Chang , Victor Chang
发明人： Joseph Chang , Eugene Chang , Victor Chang
IPC分类号： A61M5/178
CPC分类号： A61M25/0631 , A61B5/15003 , A61B5/150259 , A61B5/150389 , A61B5/150503 , A61B5/150656 , A61B5/150717 , A61B5/153 , A61M5/3243 , A61M2005/3247 , Y10S128/919
摘要： A skin puncture device for use as an intravenous catheter or blood collecting needle set is provided with a mechanism for protection against needle injury and access to fluid passageway during insertion. The assembly includes a flexible extension tube connected to the proximal end of the needle housing for use in difficult insertion sites. The extension tube provides access for fluid injection so that the passageway and needle can be filled with fluid prior to needle/catheter insertion, allowing diffusion of blood to provide evidence of successful venipuncture and allowing the infusion of small amounts of fluid into the vein to facilitate catheter advancement. The locking mechanism consists of two apertures in the needle housing and two pairs of needle guard locking tabs which selectively engage when the needle guard is pushed forward to its fully extended position upon completion of insertion or blood drawing, encapsulating the length of the needle.
摘要翻译：用作静脉导管或采集针组的皮肤穿刺装置设置有用于在插入期间防止针头损伤和进入流体通道的机构。组件包括连接到针壳的近端的柔性延伸管，用于困难的插入位置。延长管提供流体注射的通路，使得通道和针头可以在针/导管插入之前填充流体，允许血液扩散以提供成功的静脉穿刺的证据，并允许将少量流体输入静脉以促进导管进展。锁定机构由针壳体中的两个孔和两对针保护器锁定片组成，当针插入或抽血完成时，针护罩被推向其完全伸出位置时，该对针保护器锁定片选择性地接合，从而封装针的长度。

2. 发明授权

US06330773B1 Stacking bracket for partitions 有权
标题翻译：堆叠支架用于分隔
公开(公告)号：US06330773B1
公开(公告)日：2001-12-18
申请号：US09293196
申请日：1999-04-16
申请人： Douglas B. MacDonald , Jonathan J. King , Steven E. Sanders , Alan E. Rheault , James R. Dykstra , Michael L. Waalkes , David A. Walz , Patricia A. Williams , Donald P. Gravel , Joseph Chang
发明人： Douglas B. MacDonald , Jonathan J. King , Steven E. Sanders , Alan E. Rheault , James R. Dykstra , Michael L. Waalkes , David A. Walz , Patricia A. Williams , Donald P. Gravel , Joseph Chang
IPC分类号： E04H100
CPC分类号： E04B2/7425 , E04B2002/742 , E04B2002/7466 , E04B2002/7483 , E04B2002/7487 , E04B2002/7488 , E04B2002/749
摘要： An extension panel for connection to a lower panel of the type having vertical uprights defining upper ends and including a utilities passageway extending along an upper edge of the lower panel for receiving utility conduits therein. The extension panel includes a pair of space-apart upright posts, and at least one beam extending between the posts and rigidly interconnecting the same. A pair of structural members extend downwardly from the lower ends of the posts to engage the lower panel and rigidly interconnect the extension panel and the lower panel. The structural members are laterally spaced-apart to define a downwardly-opening utilities opening therebetween. The utilities opening is positioned in alignment with the utilities passageway of the lower panel to permit utilities conduits to pass through the utilities opening when the extension is secured to the lower panel.
摘要翻译：用于连接到具有限定上端的垂直立柱的类型的下板的延伸板，并且包括沿着下板的上边缘延伸的公用通道，用于在其中接收公用管道。延伸面板包括一对间隔开的立柱，以及至少一个在柱之间延伸的梁，并将其刚性地相互连接。一对结构构件从柱的下端向下延伸以接合下面板并且将延伸面板和下面板刚性地互连。结构构件横向间隔开以限定其间的向下开口的实用开口。公用设施开口定位成与下面板的公用设施通道对准，以允许公用设施管道在延伸部固定到下面板时通过公用设施的开口。

3. 发明授权

US06079173A Knock-down portable partition system 有权
公开(公告)号：US06079173A
公开(公告)日：2000-06-27
申请号：US243915
申请日：1999-02-03
申请人： Michael L. Waalkes , Marcus K. Pressnell , Mark T. Slager , Michael Robert Shields , Brian Joseph Kane , Robin Christopher , Dennis J. Boyle , Peter N. Skillman , Charles A. Seiber , Joseph Chang
发明人： Michael L. Waalkes , Marcus K. Pressnell , Mark T. Slager , Michael Robert Shields , Brian Joseph Kane , Robin Christopher , Dennis J. Boyle , Peter N. Skillman , Charles A. Seiber , Joseph Chang
IPC分类号： E04B2/72 , E04B2/74
CPC分类号： E04B2/7433 , E04B2002/7462 , E04B2002/7464 , E04B2002/7466 , E04B2002/7483 , E04B2002/7487 , E04B2002/7488 , E04B2002/749
摘要： A knock-down portable partition includes a rigid panel frame having a central portion. The partition includes at least one cover panel covering at least a portion of the central portion of the rigid panel frame. Connectors detachably mount the cover panel on the panel frame to facilitate assembly and removal of the cover panel on the panel frame. The rigid panel frame includes at least two vertical posts having an upper end, a lower end, and opposite side faces. The opposite faces have at least two beam connection ports thereon positioned adjacent the upper and lower ends of the associated one of the posts. The panel frame also includes upper and lower beams extending generally horizontally between the vertical posts adjacent the upper and lower ends thereof, and interconnecting the vertical posts adjacent the connection ports. The panel frame includes quick-disconnect connectors such as movable lock members positioned on one of the posts and the beams adjacent the connection ports. The movable lock members are movably mounted for shifting between an unlocked position and a locked position. The panel frame further includes lock engaging surfaces positioned on the other of the posts and the beams adjacent the connection ports. The lock engaging surfaces are located thereon and abuttingly engage the lock members when the lock members are shifted to the locked position to rigidly yet detachably interconnect the posts and the beams for quick and complete assembly and disassembly of the knock-down portable partition.

4. 发明授权

US07369367B2 Disk drive voice coil motor yoke assembly having proximity latch magnet pair attracting and holding voice coil bias steel therebetween 失效
标题翻译：磁盘驱动音圈马达轭组件具有吸引并保持音圈偏置钢的接近闩锁磁铁对
公开(公告)号：US07369367B2
公开(公告)日：2008-05-06
申请号：US10805543
申请日：2004-03-19
申请人： Joseph Chang , Lam Tran , Tho Pham
发明人： Joseph Chang , Lam Tran , Tho Pham
IPC分类号： G11B5/54 , G11B21/22
CPC分类号： G11B5/54 , G11B21/22
摘要： The invention includes a yoke assembly containing a top and a bottom proximity latch magnet. The invention includes a voice coil attached to a voice coil bias steel. The crash stop includes a magnetic proximity latch created by the voice coil bias steel attracted to the top and bottom proximity latch magnets. It may also include using the magnetic proximity latch with a magnetically weakened contact latch. Experiments have shown that the combined magnetic proximity latch and the magnetically weakened contact latch require significantly less initial releasing force than the prior art crash stops, and meet rotary shock requirements. The invention includes making the actuator assembly, the voice coil motor assembly, and the CSS hard disk drive. The invention includes operating the CSS hard disk drive with at least the magnetic proximity latch.
摘要翻译：本发明包括一个轭组件，其包含顶部和底部邻近闩锁磁体。本发明包括附接到音圈偏置钢的音圈。碰撞停止包括由吸引到顶部和底部邻近闩锁磁体的音圈偏置钢板产生的磁接近闩锁。它还可以包括使用具有磁弱触点闩锁的磁接近锁定器。实验已经表明，组合的磁接近闩锁和磁弱接触闩锁需要比现有技术的碰撞停止显着更少的初始释放力，并且满足旋转冲击要求。本发明包括制造致动器组件，音圈电机组件和CSS硬盘驱动器。本发明包括至少操作具有至少磁接近锁存器的CSS硬盘驱动器。

5. 发明申请

US20070227079A1 KNOCK-DOWN PORTABLE PARTITION SYSTEM 有权
标题翻译：锁定便携式分拣系统
公开(公告)号：US20070227079A1
公开(公告)日：2007-10-04
申请号：US11761693
申请日：2007-06-12
申请人： Michael Waalkes , Marcus Pressnell , Mark Slager , Michael Shields , Brian Kane , Robin Christopher , Dennis Boyle , Charles Seiber , Peter Skillman , Joseph Chang , Richard Hand
发明人： Michael Waalkes , Marcus Pressnell , Mark Slager , Michael Shields , Brian Kane , Robin Christopher , Dennis Boyle , Charles Seiber , Peter Skillman , Joseph Chang , Richard Hand
IPC分类号： E04H1/00
CPC分类号： A47B83/001 , A47B21/06 , E04B2/7433 , E04B2002/7461 , E04B2002/7464 , E04B2002/7466 , E04B2002/7483 , E04B2002/7487 , E04B2002/7488 , E04B2002/749
摘要： A knock-down portable partition system has cover panels supported on a post and beam framework designed for quick and easy on-site manual assembly. The framework includes at least two vertical posts and at least two structural beams rigidly, yet detachably interconnecting the vertical posts. Connectors secure the beams to the posts, such that the partition system can be assembled and disassembled manually. The partition system may include utility troughs shaped to retain wires, cabling, etc. therein to provide power and/or communication to the system. The utility troughs have opposite ends shaped to be detachably mounted to the posts.
摘要翻译：敲门便携式分隔系统具有支撑在柱梁框架上的盖板，用于快速和容易的现场手动组装。框架包括至少两个垂直柱和至少两个结构梁，刚性地，但是可拆卸地互连立式立柱。连接器将梁固定到柱上，使得可以手动组装和拆卸分隔系统。分隔系统可以包括成形为在其中保持电线，电缆等的功能槽，以向系统提供电力和/或通信。工具槽的相对端成形为可拆卸地安装在柱上。

6. 发明申请

US20070119381A1 Fish tank with integrated gravity assisted cleaning apparatus 审中-公开
标题翻译：带集成重力辅助清洗设备的鱼缸
公开(公告)号：US20070119381A1
公开(公告)日：2007-05-31
申请号：US11288801
申请日：2005-11-29
申请人： Joseph Chang
发明人： Joseph Chang
IPC分类号： A01K63/04
CPC分类号： A01K63/003 , A01K63/04
摘要： A fish tank with an integrated gravity assisted cleaning apparatus comprising a tank capable of holding a suitable volume of water with a siphon tube with a lower proximal end that extends into the tank near or at the tank's bottom surface attaches to a siphon tube connector attached to the side of the tank. The siphon tube includes a distal end that is fixed or adjustably attached at different elevated positions on the side of the tank integrally formed on the siphon tube connector or attached to the siphon tube is a manual valve. In the preferred embodiment, the distal end is located at a position at or near the desired level of the water. When fresh water is added to the tank, a volume of dirty water equal to the amount of fresh water added to the tank is discharged.
摘要翻译：一种具有集成重力辅助清洁装置的鱼缸，其包括能够用虹吸管保持适当体积的水的罐，所述虹吸管具有在靠近或位于罐的底表面处延伸到罐中的下近端附接到连接到壳体的虹吸管连接器坦克的一边。虹吸管包括固定或可调节地附接在一体地形成在虹吸管连接器上或连接到虹吸管上的罐的侧面上的不同升高位置的远端是手动阀。在优选实施例中，远端位于水的期望水平处或附近。当向罐中加入淡水时，排放等于添加到罐中的淡水量的脏水量。

7. 发明申请

US20060146448A1 Method and apparatus for an actuator arm block including a crash stop stub in a hard disk drive 审中-公开
标题翻译：一种用于执行器臂块的方法和装置，包括硬盘驱动器中的碰撞停止桩
公开(公告)号：US20060146448A1
公开(公告)日：2006-07-06
申请号：US11029111
申请日：2004-12-30
申请人： Gregory Tran , Tho Pham , Shiao-Hua Chen , Joseph Chang
发明人： Gregory Tran , Tho Pham , Shiao-Hua Chen , Joseph Chang
IPC分类号： G11B5/54
CPC分类号： G11B5/54
摘要： The invention includes an actuator arm block for use in an actuator assembly within a hard disk drive, which includes a crash stop stub on a middle actuator arm to contact a crash stop rubber in the hard disk drive. The crash stop stub is preferably aligned with a crash stop rubber to stop the actuator assembly from swinging away from a rotating disk surface in the hard disk drive. A flexible printed circuit bracket preferably includes the crash stop rubber may further include an air block. The actuator arm block coupled with a voice coil, an actuator assembly and hard disk drive including the actuator arm block. The methods of manufacturing the actuator arm block coupled with a voice coil, an actuator assembly and hard disk drive, as well as process products.
摘要翻译：本发明包括用于硬盘驱动器内的致动器组件的致动器臂块，其包括在中间致动器臂上的碰撞停止接头，以接触硬盘驱动器中的碰撞停止橡胶。碰撞停止桩最好与碰撞停止橡胶对准，以阻止致动器组件摆脱远离硬盘驱动器中的旋转盘表面。柔性印刷电路支架优选地包括止动橡胶可以进一步包括空气块。执行器臂块与音圈耦合，致动器组件和包括致动器臂块的硬盘驱动器。制造与音圈，致动器组件和硬盘驱动器耦合的致动器臂块的方法以及加工产品。

8. 发明授权

US06910306B2 Knock-down portable partition system 失效
公开(公告)号：US06910306B2
公开(公告)日：2005-06-28
申请号：US10179607
申请日：2002-06-25
申请人： Michael L. Waalkes , Marcus K. Pressnell , Mark T. Slager , Michael R. Shields , Brian J. Kane , Robin Christopher , Dennis J. Boyle , Charles A. Seiber , Peter N. Skillman , Joseph Chang , Richard S. Hand
发明人： Michael L. Waalkes , Marcus K. Pressnell , Mark T. Slager , Michael R. Shields , Brian J. Kane , Robin Christopher , Dennis J. Boyle , Charles A. Seiber , Peter N. Skillman , Joseph Chang , Richard S. Hand
IPC分类号： A47B21/00 , A47B83/00 , E04B2/72 , E04B2/74 , E04H1/00
CPC分类号： A47B83/001 , A47B21/06 , E04B2/7433 , E04B2002/7461 , E04B2002/7464 , E04B2002/7466 , E04B2002/7483 , E04B2002/7487 , E04B2002/7488 , E04B2002/749
摘要： A knock-down portable partition system has cover panels supported on a post and beam framework designed for quick and easy on-site manual assembly. The framework includes at least two vertical posts and at least two structural beams rigidly, yet detachably interconnecting the vertical posts. Connectors secure the beams to the posts, such that the partition system can be assembled and disassembled manually. The partition system may include utility troughs shaped to retain wires, cabling, etc. therein to provide power and/or communication to the system. The utility troughs have opposite ends shaped to be detachably mounted to the posts.

9. 发明申请

US20050090300A1 Integrating an antenna and a filter in the housing of a device package 有权
标题翻译：将天线和滤波器集成在器件封装的外壳中
公开(公告)号：US20050090300A1
公开(公告)日：2005-04-28
申请号：US10969406
申请日：2004-10-20
申请人： Yue Zhang , Joseph Chang
发明人： Yue Zhang , Joseph Chang
IPC分类号： H01Q1/38 , H01Q23/00 , H04B1/38
CPC分类号： H04B1/3833 , H01L2224/16225 , H01L2224/32225 , H01L2224/48091 , H01L2224/73265 , H01L2924/15153 , H01L2924/15321 , H01Q1/38 , H01Q23/00 , H01L2924/00014
摘要： A device package for radio frequency transceivers that comprises radio electronics, a filter and an antenna. The filter and antenna are realized using one or more metallization layers in the housing of the device package. The filter and antenna in the housing of the device package allows the realization of a compact RF transceiver with a small form-factor.
摘要翻译：一种用于射频收发器的设备封装，包括无线电电子设备，滤波器和天线。滤波器和天线使用器件封装的壳体中的一个或多个金属化层来实现。器件封装外壳中的滤波器和天线允许实现具有小外形的紧凑型RF收发器。

10. 发明授权

US5523821A Mobile copy machine extension unit 失效
标题翻译：移动复印机扩展单元
公开(公告)号：US5523821A
公开(公告)日：1996-06-04
申请号：US357590
申请日：1994-12-16
申请人： Joseph Chang , Shih-Chin Chang , C. Y. Chang
发明人： Joseph Chang , Shih-Chin Chang , C. Y. Chang
IPC分类号： G03G15/00
CPC分类号： G03G15/6552 , G03G15/6502 , G03G2215/0054 , G03G2215/00983
摘要： A mobile copy machine extension unit including a casing having a paper tray for holding blank sheets of paper, a front cover and a back cover mounted on the casing and spaced by a loading space for letting a mobile copy machine to be loaded between the front and back cover, a reversible motor, sheet-transfer rollers turned by the reversible motor through a set of gears to carry individual blank sheets of paper into the mobile copy machine through a paper inlet on the front cover, an idle wheel turned by the reversible motor through a belt transmission to carry copied sheets of paper out of the mobile copy machine to a paper deck on the casing through a paper outlet on the back cover.
摘要翻译：一种移动复印机延伸单元，包括具有用于保持空白纸张的纸托盘的壳体，安装在壳体上的前盖和后盖，并且由装载空间间隔开，以便将移动复印机装载在前面和后盖，可逆电机，由可逆电动机通过一组齿轮转动的片材传送辊，通过前盖上的进纸口将单张空白纸张携带到移动复印机中，由可逆电动机转动的惰轮通过皮带传送，通过背盖上的出纸口将复印的纸张从移动复印机携带到外壳上的纸甲板上。

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