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1. 发明授权

US5602455A Portable battery charger with integrally attached output cable 失效
标题翻译：便携式电池充电器，带有整体连接的输出电缆
公开(公告)号：US5602455A
公开(公告)日：1997-02-11
申请号：US334472
申请日：1994-11-04
申请人： Charles S. Stephens , David Williams , Tuan Tran , Masahiko Muranami , Terry Bradley , Preston Brown , Curtis Rose
发明人： Charles S. Stephens , David Williams , Tuan Tran , Masahiko Muranami , Terry Bradley , Preston Brown , Curtis Rose
IPC分类号： H02J7/02 , H02J7/00 , H01M10/44 , H01M10/46
CPC分类号： H02J7/0013
摘要： A battery charger is connected to a power source via an input cable. The battery charger has charge switching circuitry for delivering a charge to a battery under the control of a controller. The controller has state detection logic for detecting the current state of the battery, and charging logic for charging the battery by selectively enabling and disabling the charge switching circuitry based on the condition of the battery. An output cable is connected to the battery charger. The output cable delivers power from the power source to a second battery charger for charging a second battery for the electronic device. The output cable can be placed in a stowage position or a non-stowage position. The second battery charger may be external or internal to the electronic device. If the second battery charger is internal to the electronic device, two batteries can be charged at the same time the electronic device is being operated. The battery charger has the additional capability of detecting and correctly charging different battery types, and responding to error conditions detected during the charging operation.
摘要翻译：电池充电器通过输入电缆连接到电源。电池充电器具有用于在控制器的控制下向电池供电的充电开关电路。控制器具有用于检测电池的当前状态的状态检测逻辑，以及基于电池的状况选择性地启用和禁用充电切换电路的用于对电池充电的充电逻辑。输出电缆连接到电池充电器。输出电缆将电源从电源传输到第二电池充电器，为电子设备的第二电池充电。输出电缆可以放置在收起位置或非装载位置。第二电池充电器可以在电子设备的外部或内部。如果第二个电池充电器在电子设备内部，则两个电池可以在电子设备运行的同时充电。电池充电器具有检测和正确充电不同电池类型的附加功能，并响应充电操作期间检测到的错误状况。

2. 发明申请

US20050057247A1 OMNIDIRECTIONAL EDDY CURRENT PROBES, ARRAY PROBES, AND INSPECTION SYSTEMS 失效
标题翻译： OMNIDIRECTIONAL EDDY CURRENT PROBES，ARRAY PROBES和检查系统
公开(公告)号：US20050057247A1
公开(公告)日：2005-03-17
申请号：US10662681
申请日：2003-09-12
申请人： Thomas Batzinger , Shridhar Nath , Curtis Rose
发明人： Thomas Batzinger , Shridhar Nath , Curtis Rose
IPC分类号： G01N27/90 , G01N27/82 , G01R33/12
CPC分类号： G01N27/9033
摘要： An omnidirectional eddy current probe includes a number of sense coils arranged in a stack having a principal axis. At least two of the sense coils are rotationally skewed about the principal axis relative to one another. The sense coils are operatively connected to each other and a drive coil is also positioned in the stack. An impulse through the drive coil induces a magnetic influx through a conducting material specimen having a surface, thereby generating eddy currents on the surface. Secondary magnetic field generated from the eddy currents produces corresponding signals in the sense coils, and the signals are then analyzed for the possibility of surface flaw in the conducting material.
摘要翻译：全向涡流探针包括布置在具有主轴的堆叠中的多个感测线圈。感测线圈中的至少两个相对于彼此围绕主轴旋转倾斜。感测线圈可操作地彼此连接，并且驱动线圈也位于堆叠中。通过驱动线圈的冲击通过具有表面的导电材料试样引起磁流入，从而在表面上产生涡流。从涡流产生的二次磁场在感测线圈中产生相应的信号，然后分析信号中导电材料表面缺陷的可能性。

3. 发明申请

US20050022602A1 ULTRASONIC INSPECTION METHOD AND SYSTEM THEREFOR 有权
标题翻译：超声波检查方法及其系统
公开(公告)号：US20050022602A1
公开(公告)日：2005-02-03
申请号：US10604559
申请日：2003-07-30
申请人： Robert Falsetti , Curtis Rose
发明人： Robert Falsetti , Curtis Rose
IPC分类号： G01N29/04 , G01N29/11 , G01N29/22 , G01N29/26 , G01N29/30
CPC分类号： G01N29/221 , G01N29/11 , G01N29/262 , G01N29/30 , G01N29/4463 , G01N2291/044 , G01N2291/106 , G01N2291/2693 , G01N2291/2696
摘要： A method and system for ultrasonically inspecting turbine wheels and other disk-shaped articles having a central opening and multiple secondary openings radially spaced outward from the central opening. At least one ultrasonic transducer is placed in at least one of the secondary openings of the wheel. The transducer is configured and oriented to perform a pulse-echo diagnostic technique on the wheel by emitting ultrasonic signals that intersect radials of the wheel at angles of approximately ninety degrees to the radials. The ultrasonic signals intersect the radials at points so that a plurality of points are located on a plurality of radials. The points define a locus of points through the volume of the wheel between the central opening and the secondary opening, such that the volume is inspected for defects. The transducer receives ultrasonic signals that are reflected from one or more points when a defect is encountered.
摘要翻译：一种用于超声波检查涡轮机叶轮和其它具有中心开口的圆盘形制品的方法和系统，以及从中心开口向外径向间隔开的多个次级开口。至少一个超声波换能器放置在车轮的至少一个次级开口中。换能器被配置和定向以通过发射与轮辐的径向相交的径向的大约90度的超声波信号来在轮上执行脉冲回波诊断技术。超声波信号在点处与径向相交，使得多个点位于多个径向上。这些点定义通过中心开口和次级开口之间的轮体积的点的轨迹，使得检查体积以获得缺陷。当遇到缺陷时，传感器接收从一个或多个点反射的超声波信号。

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