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公开(公告)号：US20100259100A1
公开(公告)日：2010-10-14
申请号：US12497351
申请日：2009-07-02
IPC分类号： H02J1/00
CPC分类号： H02M1/15 , Y10T307/305
摘要： Generally, a DC power filter and its associated components are presented herein. The DC power filter may operate in a telecommunications chassis between one or more electrical sources and one or more loads. A common mode noise shunt may be included to shunt noise from more than one of the electrical sources or loads together. Additionally, the DC power filter may include protection circuitry that is coupled to more than one of the electrical sources. The protection circuitry may include a combination of diodes and other transient voltage suppression devices.
摘要翻译： 通常，DC电源滤波器及其相关组件在此呈现。 DC电力滤波器可以在一个或多个电源和一个或多个负载之间的电信底盘中操作。 可以包括共模噪声分流器以将来自多个电源或负载的噪声分流在一起。 另外，DC电力滤波器可以包括耦合到多于一个电源的保护电路。 保护电路可以包括二极管和其它瞬态电压抑制装置的组合。
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公开(公告)号：US08027137B2
公开(公告)日：2011-09-27
申请号：US12497351
申请日：2009-07-02
IPC分类号： H02H9/00
CPC分类号： H02M1/15 , Y10T307/305
摘要： Generally, a DC power filter and its associated components are presented herein. The DC power filter may operate in a telecommunications chassis between one or more electrical sources and one or more loads. A common mode noise shunt may be included to shunt noise from more than one of the electrical sources or loads together. Additionally, the DC power filter may include protection circuitry that is coupled to more than one of the electrical sources. The protection circuitry may include a combination of diodes and other transient voltage suppression devices.
摘要翻译： 通常，DC电源滤波器及其相关组件在此呈现。 DC电力滤波器可以在一个或多个电源和一个或多个负载之间的电信底盘中操作。 可以包括共模噪声分流器以将来自多个电源或负载的噪声分流在一起。 另外，DC电力滤波器可以包括耦合到多于一个电源的保护电路。 保护电路可以包括二极管和其它瞬态电压抑制装置的组合。
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公开(公告)号：US08257156B2
公开(公告)日：2012-09-04
申请号：US11688733
申请日：2007-03-20
申请人： Younes Shabany , Hans Yum , Todd Collis , Steve Bisbikis , Steve Koo , Kieran Miller
发明人： Younes Shabany , Hans Yum , Todd Collis , Steve Bisbikis , Steve Koo , Kieran Miller
CPC分类号： H05K7/20572
摘要： Provided are electronics chassis having air inlets with increased cross-sectional area that facilitate airflow through the chassis and thereby provide improved cooling. As electronics chassis are often stacked, it has been determined that the upper surfaces of a lower chassis may be utilized to at least partially define the air inlet of the upper chassis. In this regard, an upper portion of the lower chassis may be removed to increase the size of an air inlet. That is, portions of an upper wall and/or the top wall of a lower chassis are removed and connected by a connecting wall (e.g. a tapered and/or a chamfered wall). Likewise, the bottom wall of an upper chassis may be removed. When stacked, the air inlet of the upper chassis may be disposed above the truncated portion of the lower chassis. In such an arrangement, the size of the resulting air intake is significantly increased.
摘要翻译： 提供了具有增加的横截面面积的空气入口的电子底盘，其有助于气流通过底盘，从而提供改进的冷却。 当电子底盘经常被堆叠时，已经确定下底盘的上表面可以用于至少部分地限定上机架的空气入口。 在这方面，可以去除下底盘的上部以增加空气入口的尺寸。 也就是说，下机架的上壁和/或顶壁的部分被连接壁（例如锥形和/或倒角壁）移除并连接。 同样地，上部底盘的底壁可以被移除。 当堆叠时，上机架的进气口可以设置在下机架的截头部分的上方。 在这种布置中，所得空气进口的尺寸显着增加。
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公开(公告)号：US08793778B2
公开(公告)日：2014-07-29
申请号：US13602046
申请日：2012-08-31
申请人： Stefan Marinov , Kieran Miller
发明人： Stefan Marinov , Kieran Miller
CPC分类号： G06F21/31 , G06F2221/2133 , H04L63/08
摘要： Enables trusted user access of computer systems for example that verifies trusted users and may allow trusted users to bypass challenge-response tests, while limiting access by automated processes and unwanted human challenge-response test solvers. Embodiments may implement an account that may be utilized across websites to enable a valid or trusted user to bypass challenge-response tests. Embodiments of the invention cost time, or cost a nominal fee, or require use of something that may be validated as owned by a user such as a physical address or cell phone, or trusted referral or social graph or any combination thereof, but cost large amounts time or money for spammers using cheap third world labor, thus making it expensive to invoke attacks on sites protected by embodiments of the invention.
摘要翻译： 启用计算机系统的信任用户访问，例如验证受信任的用户，并允许受信任的用户绕过挑战响应测试，同时限制自动进程的访问和不需要的人类挑战响应测试解决程序。 实施例可以实现可以跨网站使用的帐户，以使有效或可信任的用户绕过挑战 - 响应测试。 本发明的实施例花费时间，或者花费一个名义费用，或者要求使用可以被诸如物理地址或蜂窝电话等用户所拥有的某些东西，或可信赖的推荐或社交图或其任何组合使用，但成本较高 为使用便宜的第三世界劳动力的垃圾邮件发送者节省时间或金钱，因此调用对受本发明实施例保护的场所的攻击是昂贵的。
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公开(公告)号：US20070217157A1
公开(公告)日：2007-09-20
申请号：US11688733
申请日：2007-03-20
申请人： Younes Shabany , Hans Yum , Todd Collis , Steve Bisbikis , Steve Koo , Kieran Miller
发明人： Younes Shabany , Hans Yum , Todd Collis , Steve Bisbikis , Steve Koo , Kieran Miller
IPC分类号： H05K7/20
CPC分类号： H05K7/20572
摘要： Provided are electronics chassis having air inlets with increased cross-sectional area that facilitate airflow through the chassis and thereby provide improved cooling. As electronics chassis are often stacked, it has been determined that the upper surfaces of a lower chassis may be utilized to at least partially define the air inlet of the upper chassis. In this regard, an upper portion of the lower chassis may be removed to increase the size of an air inlet. That is, portions of an upper wall and/or the top wall of a lower chassis are removed and connected by a connecting wall (e.g. a tapered and/or a chamfered wall). Likewise, the bottom wall of an upper chassis may be removed. When stacked, the air inlet of the upper chassis may be disposed above the truncated portion of the lower chassis. In such an arrangement, the size of the resulting air intake is significantly increased.
摘要翻译： 提供了具有增加的横截面面积的空气入口的电子底盘，其有助于气流通过底盘，从而提供改进的冷却。 当电子底盘经常被堆叠时，已经确定下底盘的上表面可以用于至少部分地限定上机架的空气入口。 在这方面，可以去除下底盘的上部以增加空气入口的尺寸。 也就是说，下机架的上壁和/或顶壁的部分被连接壁（例如锥形和/或倒角壁）移除并连接。 同样地，上部底盘的底壁可以被移除。 当堆叠时，上机架的进气口可以设置在下机架的截头部分的上方。 在这种布置中，所得空气进口的尺寸显着增加。
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