Bipolar mosfet devices and methods for their use
    1.
    发明授权
    Bipolar mosfet devices and methods for their use 有权
    双极mosfet设备及其使用方法

    公开(公告)号:US07893457B2

    公开(公告)日:2011-02-22

    申请号:US11659812

    申请日:2005-08-10

    CPC classification number: H01L29/749 H01L29/7397 H01L29/7404 H01L29/742

    Abstract: A semiconductor device includes at least one cell including a base region of a first conductivity type having disposed therein at least one emitter region of a second conductivity type, a first well region of a second conductivity type, a second well region of a first conductivity type, a drift region of a second conductivity type, a collector region of a first conductivity type, and a collector contact. Each cell is disposed within the first well region, and the first well region is disposed within the second well region. The device further includes a first gate in communication with a base region so that a MOSFET channel can be formed between an emitter region and the first well region, and at least one embedded region embedded in the first well region. The device is configured such that during operation of the device a depletion region at a junction between the base region and the first well region can extend to a junction between the first well region and the second well region.

    Abstract translation: 半导体器件包括至少一个电池,其包括第一导电类型的基极区域,其中设置有至少一个第二导电类型的发射极区域,第二导电类型的第一阱区域,第一导电类型的第二阱区域 ,第二导电类型的漂移区域,第一导电类型的集电极区域和集电极触点。 每个单元设置在第一阱区域内,并且第一阱区域设置在第二阱区域内。 该器件还包括与基极区域连通的第一栅极,使得可以在发射极区域和第一阱区域之间形成MOSFET沟道,以及嵌入在第一阱区域中的至少一个嵌入区域。 器件被配置为使得在器件的操作期间,在基极区域和第一阱区域之间的结处的耗尽区域可以延伸到第一阱区域和第二阱区域之间的结点。

    Termination device for an aramid-based elevator rope
    3.
    发明授权
    Termination device for an aramid-based elevator rope 有权
    用于基于芳纶的电梯绳索的终止装置

    公开(公告)号:US06854164B2

    公开(公告)日:2005-02-15

    申请号:US10353139

    申请日:2003-01-28

    Abstract: A termination device for an aramid-based elevator rope comprises a socket having a tapered internal passageway adapted to receive a wedge and a rope. The passageway has first and second semi-cylindrical rope engaging surfaces. The wedge has a peripheral groove having a variable radius of curvature. The device clamps the length of rope between linear portions of the wedge and the rope engaging surfaces of the socket with a substantially uniform application of force on the cross-section of the rope.

    Abstract translation: 用于基于芳族聚酰胺的电梯绳索的终端装置包括具有适于容纳楔形物和绳索的锥形内部通道的插座。 通道具有第一和第二半圆柱形绳索接合表面。 楔具有可变曲率半径的周向槽。 该装置在绳索的横截面上基本均匀地施加力而将楔形物的线性部分与插座的绳索接合表面之间的绳索长度夹紧。

    SPLIT CIRCUMFERENCE AIRCRAFT WHEEL ASSEMBLY WITH INTEGRATED DRIVE MOTOR ASSEMBLY
    4.
    发明申请
    SPLIT CIRCUMFERENCE AIRCRAFT WHEEL ASSEMBLY WITH INTEGRATED DRIVE MOTOR ASSEMBLY 有权
    具有集成驱动电机组件的分体循环飞行器车轮组件

    公开(公告)号:US20130056580A1

    公开(公告)日:2013-03-07

    申请号:US13523865

    申请日:2012-06-14

    CPC classification number: B64C25/405 Y02T50/823

    Abstract: A split circumference wheel assembly is provided for an aircraft landing gear wheel configured to maximize the space available within a landing gear wheel well to support a motor driver assembly with drive means that drives the aircraft wheel on the ground. The split circumference wheel assembly includes separable inboard and outboard support walls that are spaced axially apart a maximized distance so that the motor driver assembly is completely contained within the maximized space defined. A preferred wheel assembly employs a demountable flange and a locking ring to integrally and removably support the motor driver assembly within the maximized wheel volume to drive one or more aircraft wheels and move the aircraft independently on the ground. The wheel and motor driver assembly described herein are designed to be retrofitted in an existing aircraft wheel.

    Abstract translation: 为飞机着陆齿轮提供分体式圆周轮组件,其被配置为使起落架轮井内的空间最大化,以支撑具有驱动装置的马达驱动器组件,所述驱动装置驱动地面上的飞行器轮。 分体式圆周轮组件包括可分离的内侧和外侧支撑壁,其间隔开最大距离的轴向间隔,使得电动机驱动器组件完全包含在限定的最大空间内。 优选的车轮组件采用可拆卸的凸缘和锁定环,以将电动机驱动器组件整体地和可拆卸地支撑在最大化的车轮体积内以驱动一个或多个飞行器轮子并且独立地在地面上移动飞行器。 这里描述的车轮和马达驱动器组件被设计成在现有飞行器轮中进行改装。

    Integrated Aircraft Ground Navigation Control System
    5.
    发明申请
    Integrated Aircraft Ground Navigation Control System 有权
    综合飞机地面导航控制系统

    公开(公告)号:US20120168557A1

    公开(公告)日:2012-07-05

    申请号:US13287115

    申请日:2011-11-01

    CPC classification number: B64C25/405 G08G5/065 Y02T50/823

    Abstract: An aircraft ground control system that moves an aircraft on the ground between landing and take off without external mechanical assistance from airport tugs or tow vehicles or reliance on thrust produced by the aircraft's engines is provided. The aircraft ground control system interfaces only with an aircraft auxiliary power unit or other aircraft power supply, but otherwise operates independently of aircraft systems. A system integrator and controller links cockpit controls designed to actuate the transmission of power to system components and to activate system components only under predetermined conditions with selectively activatable drivers in driving connection with one or more aircraft wheels to move the aircraft on the ground at selected torques and speeds.

    Abstract translation: 提供一种飞机地面控制系统,其在飞机着陆和起飞之间移动飞机,而不需要机场拖船或拖车的外部机械帮助,或依赖飞机发动机产生的推力。 飞机地面控制系统只能与飞机辅助动力装置或其他飞机电源相连接,而与飞机系统无关。 系统集成商和控制器连接驾驶舱控制器,其设计用于致动向系统组件传递电力,并且仅在预定条件下激活系统组件,其中选择性地激活驱动器与一个或多个飞行器轮驱动连接,以在选定的转矩下将飞机移动到地面上 和速度。

    EFFICIENT AUTOMATED UROTHELIAL IMAGING USING AN ENDOSCOPE WITH TIP BENDING
    6.
    发明申请
    EFFICIENT AUTOMATED UROTHELIAL IMAGING USING AN ENDOSCOPE WITH TIP BENDING 审中-公开
    使用胫骨弯曲的内窥镜进行有效的自动化尿路成像

    公开(公告)号:US20090208143A1

    公开(公告)日:2009-08-20

    申请号:US12033826

    申请日:2008-02-19

    Abstract: A scanning fiber endoscope (SFE) disposed at the distal end of a flexible, small diameter imaging probe is inserted through a relatively small opening and into a larger volume, such as the bladder. Actuators disposed adjacent to the distal end of the imaging probe are selectively activated to bend the distal end of the imaging probe to assist in positioning and orienting the SFE at a plurality of points selected to image substantially all of at least a desired portion of the interior surface of the volume. The insertion depth, bending arc, and rotational position of the imaging probe can be manually and/or automatically controlled. The user can inspect the images to determine if a desired portion of the surface has been imaged and can thus ensure that a tumor or other characteristic of the surface is not overlooked due to a failure to image it.

    Abstract translation: 设置在柔性小直径成像探针的远端的扫描光纤内窥镜(SFE)通过相对小的开口插入诸如膀胱的较大体积中。 被选择性地启动成像探头的远端设置的致动器,以弯曲成像探针的远端,以帮助定位和定向SFE在多个点上,所述多个点被选择为基本上全部至少部分内部的所需部分 表面的体积。 成像探头的插入深度,弯曲弧度和旋转位置可以手动和/或自动控制。 用户可以检查图像以确定表面的所需部分是否已被成像,并且因此可以确保由于不能对其进行成像而使肿瘤或其他表面特征不被忽视。

    System and method for failsafe operation of aircraft ground movement system
    7.
    发明授权
    System and method for failsafe operation of aircraft ground movement system 有权
    飞机地面运动系统故障安全运行系统及方法

    公开(公告)号:US09022316B2

    公开(公告)日:2015-05-05

    申请号:US13301498

    申请日:2011-11-21

    CPC classification number: B64C25/405 Y02T50/823

    Abstract: A failsafe system and method for ensuring the safe operation of an aircraft with a ground movement system to drive the aircraft independently on the ground is provided. The system includes at least one aircraft nose or main drive wheel powered by an onboard wheel driver responsive to sensed aircraft and ground movement system operating parameters to continue operation in response to parameters within normal limits or to prevent continued operation if sensed parameters are outside normal limits and indicate continued operation to be unsafe. The onboard wheel driver includes a locking assembly responsive automatically or manually to signals indicating sensed parameters to lock the onboard wheel driver in an activated or an inactivated condition, depending on whether operation of the ground movement system can be continued safely.

    Abstract translation: 提供一种用于确保具有地面运动系统的飞机的安全操作以在地面独立地驱动飞机的故障安全系统和方法。 该系统包括至少一个飞行器鼻部或主驱动轮,其由响应于感测到的飞行器和地面移动系统操作参数的车载驱动器驱动,以响应于正常限度内的参数继续操作,或者如果感测到的参数在正常限度之外,则防止继续操作 并指示持续运作不安全。 车载轮驱动器包括一个自动或手动响应的信号,该锁定组件响应于指示感测参数的信号,以根据地面移动系统的操作是否可以安全地继续操作将车载车轮驱动器锁定在激活状态或非激活状态。

    System and Method for Failsafe Operation of Aircraft Ground Movement System
    8.
    发明申请
    System and Method for Failsafe Operation of Aircraft Ground Movement System 有权
    飞机地面运动系统故障安全运行系统与方法

    公开(公告)号:US20120217339A1

    公开(公告)日:2012-08-30

    申请号:US13301498

    申请日:2011-11-21

    CPC classification number: B64C25/405 Y02T50/823

    Abstract: A failsafe system and method for ensuring the safe operation of an aircraft with a ground movement system to drive the aircraft independently on the ground is provided. The system includes at least one aircraft nose or main drive wheel powered by an onboard wheel driver responsive to sensed aircraft and ground movement system operating parameters to continue operation in response to parameters within normal limits or to prevent continued operation if sensed parameters are outside normal limits and indicate continued operation to be unsafe. The onboard wheel driver includes a locking assembly responsive automatically or manually to signals indicating sensed parameters to lock the onboard wheel driver in an activated or an inactivated condition, depending on whether operation of the ground movement system can be continued safely.

    Abstract translation: 提供一种用于确保具有地面运动系统的飞机的安全操作以在地面独立地驱动飞机的故障安全系统和方法。 该系统包括至少一个飞行器鼻部或主驱动轮,其由响应于感测到的飞行器和地面移动系统操作参数的车载驱动器驱动,以响应于正常限度内的参数继续操作,或者如果感测到的参数在正常限度之外,则防止继续操作 并指示持续运作不安全。 车载轮驱动器包括一个自动或手动响应的信号,该锁定组件响应于指示感测参数的信号,以根据地面移动系统的操作是否可以安全地继续操作将车载车轮驱动器锁定在激活状态或非激活状态。

    Bipolar Mosfet Devices and Methods For Their Use
    9.
    发明申请
    Bipolar Mosfet Devices and Methods For Their Use 有权
    双极Mosfet设备及其使用方法

    公开(公告)号:US20080191238A1

    公开(公告)日:2008-08-14

    申请号:US11659812

    申请日:2005-08-10

    CPC classification number: H01L29/749 H01L29/7397 H01L29/7404 H01L29/742

    Abstract: According to the invention there is provided a semiconductor device including: at least one cell including a base region of a first conductivity type having disposed therein at least one emitter region of a second conductivity type; a first well region of a second conductivity type; a second well region of a first conductivity type; a drift region of a second conductivity type; a collector region of a first conductivity type; a collector contact; in which each cell is disposed within the first well region and the first well region is disposed within the second well region; the device further including: a first gate in communication with a base region so that a MOSFET channel can be formed between an emitter region and the first well region; and at least one embedded region embedded in the first well region; in which the device is configured such that during operation of the device a depletion region at a junction between the base region and the first well region can extend to a junction between the first well region and the second well region, thereby substantially isolating the potential of the first well region from any increase in the potential of the collector contact so that the device can be turned off without having to form a MOSFET channel between the base region and the second well region, the extension of the depletion junction being achieved through punch-through of at least one transistor having the embedded region as a component thereof.

    Abstract translation: 根据本发明,提供一种半导体器件,其包括:至少一个电池,包括第一导电类型的基极区域,其中设置有至少一个第二导电类型的发射极区域; 第二导电类型的第一阱区; 第一导电类型的第二阱区; 第二导电类型的漂移区; 第一导电类型的集电极区域; 收集器联系人 其中每个单元被布置在所述第一阱区域内,并且所述第一阱区域设置在所述第二阱区域内; 所述器件还包括:与基极区域连通的第一栅极,使得能够在发射极区域和所述第一阱区域之间形成MOSFET沟道; 以及嵌入在所述第一阱区中的至少一个嵌入区域; 其中器件被配置为使得在器件的操作期间,在基极区域和第一阱区域之间的结处的耗尽区域可以延伸到第一阱区域和第二阱区域之间的结点,由此基本上隔离 所述第一阱区域从所述集电极接触电位的任何增加开始,使得所述器件可以被关断而不必在所述基极区域和所述第二阱区域之间形成MOSFET沟道,所述耗尽结的延伸通过冲压 - 通过具有嵌入区域的至少一个晶体管作为其组成部分。

    Integrated aircraft ground navigation control system
    10.
    发明授权
    Integrated aircraft ground navigation control system 有权
    综合飞机地面导航控制系统

    公开(公告)号:US09033273B2

    公开(公告)日:2015-05-19

    申请号:US13287115

    申请日:2011-11-01

    CPC classification number: B64C25/405 G08G5/065 Y02T50/823

    Abstract: An aircraft ground control system that moves an aircraft on the ground between landing and take off without external mechanical assistance from airport tugs or tow vehicles or reliance on thrust produced by the aircraft's engines is provided. The aircraft ground control system interfaces only with an aircraft auxiliary power unit or other aircraft power supply, but otherwise operates independently of aircraft systems. A system integrator and controller links cockpit controls designed to actuate the transmission of power to system components and to activate system components only under predetermined conditions with selectively activatable drivers in driving connection with one or more aircraft wheels to move the aircraft on the ground at selected torques and speeds.

    Abstract translation: 提供一种飞机地面控制系统,其在飞机着陆和起飞之间移动飞机,而不需要机场拖船或拖车的外部机械帮助,或依赖飞机发动机产生的推力。 飞机地面控制系统只能与飞机辅助动力装置或其他飞机电源相连接,而与飞机系统无关。 系统集成商和控制器连接驾驶舱控制器,其设计用于致动向系统组件传递电力,并且仅在预定条件下激活系统组件,其中选择性地激活驱动器与一个或多个飞行器轮驱动连接,以在选定的转矩下将飞机移动到地面上 和速度。

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