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11 条记录 (耗时 0.015 秒)

    Microactivation using fiber optic and wireless means
    1.
    发明申请
    Microactivation using fiber optic and wireless means 审中-公开
    使用光纤和无线手段进行微激活

    公开(公告)号：US20050091975A1

    公开(公告)日：2005-05-05

    申请号：US10988379

    申请日：2004-11-12

    申请人： Ken Clements

    发明人： Ken Clements

    IPC分类号： F01B29/10 ,  F02G1/04

    CPC分类号： F03G7/065

    摘要： Disclosed is the operation of actuators, and particularly microactuators, by the application of energy other than through conventional sources of heating, including fiber optics for both control/feedback and energy delivery.

    摘要翻译： 公开了致动器，特别是微致动器的操作，除了通过常规的加热源（包括用于控制/反馈和能量递送的光纤）之外的能量的应用。

    Wireless technique for microactivation
    2.
    发明授权
    Wireless technique for microactivation 失效
    微激活的无线技术

    公开(公告)号：US06588208B1

    公开(公告)日：2003-07-08

    申请号：US10058887

    申请日：2002-01-28

    申请人： Ken Clements

    发明人： Ken Clements

    IPC分类号： F01B2910

    CPC分类号： F03G7/065 ,  B81B3/0029 ,  B81B2201/038 ,  B82Y15/00 ,  C21D2201/01 ,  C22C13/00 ,  C22F1/006 ,  F05B2250/84 ,  Y10S977/725 ,  Y10S977/732 ,  Y10S977/849 ,  Y10S977/89

    摘要： The present invention is a method and apparatus for achieving high work output per unit volume in micro-robotic actuators, and in particular TiNi actuators. Such actuators are attractive as a means of powering nano-robotic movement, and are being developed for manipulation of structures at near the molecular scale. In these very small devices (one micron scale), one means of delivery of energy is by electron beams. Movement of mechanical structures a few microns in extent has been demonstrated in a scanning electron microscope. Results of these and subsequent experiments will be described, with a description of potential structures for fabricating moving a microscopic x-y stage.

    摘要翻译： 本发明是一种用于在微型机器人致动器，特别是TiNi致动器中实现每单位体积的高工作输出的方法和装置。 这样的致动器作为对纳米机器人运动的供电的手段是有吸引力的，并且正在开发用于在分子规模附近的结构的操纵。 在这些非常小的器件（一微米级）中，一种能量传递方式是电子束。 已经在扫描电子显微镜中证明了在几微米范围内的机械结构的移动。 将描述这些和随后的实验的结果，并描述了用于制造移动微观x-y阶段的潜在结构。

    Wireless technique for microactivation
    4.
    发明授权
    Wireless technique for microactivation 失效
    微激活的无线技术

    公开(公告)号：US07367186B2

    公开(公告)日：2008-05-06

    申请号：US10449351

    申请日：2003-05-30

    申请人： Ken Clements

    发明人： Ken Clements

    IPC分类号： F01B29/10

    CPC分类号： F03G7/065 ,  B81B3/0029 ,  B81B2201/038 ,  B82Y15/00 ,  C21D2201/01 ,  C22C13/00 ,  C22F1/006 ,  F05B2250/84 ,  Y10S977/725 ,  Y10S977/732 ,  Y10S977/849 ,  Y10S977/89

    摘要： The present invention is a method and apparatus for achieving high work output per unit volume in micro-robotic actuators, and in particular TiNi actuators. Such actuators are attractive as a means of powering nano-robotic movement, and are being developed for manipulation of structures at near the molecular scale. In these very small devices (one micron scale), one means of delivery of energy is by electron beams. Movement of mechanical structures a few microns in extent has been demonstrated in a scanning electron microscope. Results of these and subsequent experiments will be described, with a description of potential structures for fabricating moving a microscopic x-y stage.

    摘要翻译： 本发明是一种用于在微型机器人致动器，特别是TiNi致动器中实现每单位体积的高工作输出的方法和装置。 这样的致动器作为对纳米机器人运动的供电的手段是有吸引力的，并且正在开发用于在分子规模附近的结构的操纵。 在这些非常小的器件（一微米级）中，一种能量传递方式是电子束。 已经在扫描电子显微镜中证明了在几微米范围内的机械结构的移动。 将描述这些和随后的实验的结果，并描述了用于制造移动微观x-y阶段的潜在结构。

    WIRELESS TECHNIQUE FOR MICROACTIVATION
    5.
    发明申请
    WIRELESS TECHNIQUE FOR MICROACTIVATION 失效
    微波无线技术

    公开(公告)号：US20080072593A1

    公开(公告)日：2008-03-27

    申请号：US10449351

    申请日：2003-05-30

    申请人： Ken Clements

    发明人： Ken Clements

    IPC分类号： F01B29/10 ,  F02G1/04

    CPC分类号： F03G7/065 ,  B81B3/0029 ,  B81B2201/038 ,  B82Y15/00 ,  C21D2201/01 ,  C22C13/00 ,  C22F1/006 ,  F05B2250/84 ,  Y10S977/725 ,  Y10S977/732 ,  Y10S977/849 ,  Y10S977/89

    摘要： The present invention is a method and apparatus for achieving high work output per unit volume in micro-robotic actuators, and in particular TiNi actuators. Such actuators are attractive as a means of powering nano-robotic movement, and are being developed for manipulation of structures at near the molecular scale. In these very small devices (one micron scale), one means of delivery of energy is by electron beams. Movement of mechanical structures a few microns in extent has been demonstrated in a scanning electron microscope. Results of these and subsequent experiments will be described, with a description of potential structures for fabricating moving a microscopic x-y stage.

    摘要翻译： 本发明是一种用于在微型机器人致动器，特别是TiNi致动器中实现每单位体积的高工作输出的方法和装置。 这样的致动器作为对纳米机器人运动的供电的手段是有吸引力的，并且正在开发用于在分子规模附近的结构的操纵。 在这些非常小的器件（一微米级）中，一种能量传递方式是电子束。 已经在扫描电子显微镜中证明了在几微米范围内的机械结构的移动。 将描述这些和随后的实验的结果，并描述了用于制造移动微观x-y阶段的潜在结构。

    Semiconductor wafer array
    6.
    发明授权
    Semiconductor wafer array 失效
    半导体晶片阵列

    公开(公告)号：US4897708A

    公开(公告)日：1990-01-30

    申请号：US887129

    申请日：1986-07-17

    申请人： Ken Clements

    发明人： Ken Clements

    IPC分类号： H01L23/48 ,  H01L25/065

    CPC分类号： H01L23/48 ,  H01L23/481 ,  H01L25/0657 ,  H01L2224/16145 ,  H01L2224/16237 ,  H01L2224/48091 ,  H01L2224/4823 ,  H01L2225/06541 ,  H01L2225/06589 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01078 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15312 ,  H01L2924/16152

    摘要： A wafer array comprising a plurality of wafers of semiconductor material are stacked one on top of another. Through holes are provided in the wafers and electrically conductive liquid is inserted in the through holes for interconnecting all of the wafers. The conductive liquid is electrically insulated from all parts of the wafers except a part comprising an electrically conductive bonding pad which provides an electrical path between the conductive liquid and transistors located in the wafers. The wafers, which are disposed in a stack one on top of the other, are mounted in an enclosure and coupled to electrical pin members for connection to external devices.

    摘要翻译： 包括多个半导体材料晶片的晶片阵列一个堆叠在另一个之上。 通孔设置在晶片中，并且导电液体插入通孔中，用于互连所有晶片。 除了包括导电焊盘的部分之外，导电液体与晶片的所有部分电绝缘，其提供导电液体和位于晶片中的晶体管之间的电路径。 以堆叠方式布置在另一个顶部的晶片被安装在外壳中，并且耦合到电引脚构件以连接到外部设备。

    Seamless roaming for wireless local area networks
    9.
    发明授权
    Seamless roaming for wireless local area networks 失效
    无线局域网的无缝漫游

    公开(公告)号：US5987062A

    公开(公告)日：1999-11-16

    申请号：US573272

    申请日：1995-12-15

    申请人： Darwin A. Engwer ,  Ken Clements ,  Jonathan M. Zweig ,  Daniel S. Perrin

    发明人： Darwin A. Engwer ,  Ken Clements ,  Jonathan M. Zweig ,  Daniel S. Perrin

    IPC分类号： H04B17/00 ,  H04B3/46

    CPC分类号： H04W36/0088 ,  H04B17/0085 ,  H04B17/309 ,  H04W84/12

    摘要： A wireless local area network allows roaming of a mobile unit to allow it to serially associate with a number of access points of the network fixed backbone. This roaming is supported by an improved measurement of communications link quality, which includes calculating a mean error free length of a test pattern broadcast by each access point and received by a mobile unit. The test pattern is a digital data message. Thus an accurate measurement of link quality is provided which allows a mobile unit to determine whether it should change its association to another access point having improved communications link quality. Further, a load balancing process is provided to balance the communications load amongst a variety of access points, by allowing mobile units also to switch their association with access points in accordance with a current total data rate at any given access point and also considering the number of currently high data rate mobile units associated with a particular access point at any one time.

    摘要翻译： 无线局域网允许移动单元漫游以允许其与网络固定主干的多个接入点串行关联。 这种漫游由通信链路质量的改进的测量来支持，其包括计算由每个接入点广播并由移动单元接收的测试模式的平均无错长度。 测试模式是数字数据消息。 因此，提供了链路质量的精确测量，其允许移动单元确定是否应该改变其与具有改善的通信链路质量的另一个接入点的关联。 此外，提供负载平衡过程以通过允许移动单元也根据任何给定接入点处的当前总数据速率来切换与接入点的关联来平衡各种接入点之间的通信负载，并且还考虑数量 在任何一个时刻与特定接入点相关联的当前高数据速率移动单元。