Means of detecting faults in alternators
    61.
    发明申请
    Means of detecting faults in alternators 审中-公开
    检测交流发电机故障的方法

    公开(公告)号:US20070013387A1

    公开(公告)日:2007-01-18

    申请号:US11178294

    申请日:2005-07-12

    CPC classification number: G01R31/343

    Abstract: A method and apparatus is disclosed for detecting one or more faults in a multi-phase alternator, wherein a phase sensing unit, comprising a star wound resistor assembly, senses each phase of the alternator and provides an indirect phase measure; further wherein a comparing unit, comprising an op amp, receives and compares each of the corresponding phase measures with a reference to provide a comparison result and wherein a fault detection unit receiving the comparison result and providing a fault condition signal in the case of a fault.

    Abstract translation: 公开了一种用于检测多相交流发电机中的一个或多个故障的方法和装置,其中包括星形绕组电阻器组件的相位感测单元感测交流发电机的每个相位并提供间接相位测量; 进一步地,其中包括运算放大器的比较单元接收并比较每个相应的相位测量与参考以提供比较结果,并且其中故障检测单元接收比较结果并在故障的情况下提供故障状态信号 。

    Trench corner effect bidirectional flash memory cell

    公开(公告)号:US07161217B2

    公开(公告)日:2007-01-09

    申请号:US11188364

    申请日:2005-07-25

    Applicant: Michael Smith

    Inventor: Michael Smith

    CPC classification number: H01L29/7923 H01L29/42336 H01L29/7887

    Abstract: A non-volatile memory cell structure that is capable of holding two data bits. The structure includes a trench in a substrate with two sides of the trench being lined with a trapping material. The trench is filled with an oxide dielectric material and a control gate is formed over the oxide-filled trench. Source/drain regions are adjacent the trench sides with the trapping material. An energy barrier between the drain and source regions has two local high points that correspond to the trench corners. To read the device, sufficient gate voltage is applied to invert the channel and a sufficient drain voltage is applied to pull down the drain-side barrier. If charges of opposite polarity are trapped in the source-side trench corner, the source barrier will be significantly lowered so that current flows between source and drain under read conditions.

    Kit for applying surface indicia to a guitar body
    64.
    发明授权
    Kit for applying surface indicia to a guitar body 失效
    用于将表面标记应用于吉他身体的套件

    公开(公告)号:US07081574B1

    公开(公告)日:2006-07-25

    申请号:US10899724

    申请日:2004-07-27

    Applicant: Michael Smith

    Inventor: Michael Smith

    CPC classification number: G10D1/085

    Abstract: A kit for customizing an instrument includes a template that has a shape of a guitar body and is provided with an opening for positioning a guitar neck therethrough. The template includes a bottom surface, a side portion contiguous with the bottom surface, a lip portion for receiving a guitar body thereon, and springs for selectively maintaining the guitar body spaced above the bottom surface. A support section is connected to the bottom surface and is shaped to resemble a pick guard. Labels are attachable to a guitar pick guard by pressing same against the support section. A plurality of protrusions help maintain the guitar body spaced from the label after the guitar is positioned on the template so that a user can selectively align the guitar body with the label prior to pressing same against the pick guard.

    Abstract translation: 用于定制乐器的套件包括具有吉他体形状的模板,并且设置有用于定位吉他颈部的开口。 模板包括底面,与底面邻接的侧部,用于在其上容纳吉他体的唇部,以及用于选择性地保持吉他体在底面之上间隔开的弹簧。 支撑部分连接到底部表面并且被成形为类似于拾取护罩。 标签可通过将其按压在支撑部分上而附接到吉他拾音器。 在吉他定位在模板上之后,多个突起有助于使吉他身体与标签间隔开,使得用户可以在将吉他主体与标签按压之前选择性地对准该拾音器。

    Method and system for generating user group identifiers
    69.
    发明申请
    Method and system for generating user group identifiers 有权
    用于生成用户组标识符的方法和系统

    公开(公告)号:US20060090208A1

    公开(公告)日:2006-04-27

    申请号:US10970532

    申请日:2004-10-21

    Applicant: Michael Smith

    Inventor: Michael Smith

    CPC classification number: H04L63/101 G06F21/604 G06F21/6218 H04L63/105

    Abstract: A method and apparatus for generating user group identifiers using a permissions matrix is disclosed. The permissions matrix includes an entry that is associated with a row and a column of the permissions matrix. The row of the permissions matrix is indexed with a first role and the column of the permissions matrix is indexed with a second role. A data structure implementing such a method can include, for example, a user group identifier matrix. Alternatively, a method is disclosed in which the expiration of a user group identifier is detected. In such a case, the user group identifier is updated by accessing a user group identifier matrix.

    Abstract translation: 公开了一种使用权限矩阵生成用户组标识符的方法和装置。 权限矩阵包括与权限矩阵的行和列相关联的条目。 权限矩阵行被第一个角色编入索引,并且第二个角色对权限矩阵的列进行索引。 实现这种方法的数据结构可以包括例如用户组标识符矩阵。 或者,公开了一种检测用户组标识符到期的方法。 在这种情况下,通过访问用户组标识符矩阵来更新用户组标识符。

    Wiring closet redundancy
    70.
    发明申请
    Wiring closet redundancy 有权
    接线柜冗余

    公开(公告)号:US20060077891A1

    公开(公告)日:2006-04-13

    申请号:US11074923

    申请日:2005-03-07

    CPC classification number: H04L1/22 H04L12/10 H04L41/0663 H04L43/0811

    Abstract: Systems and method for providing redundancy of communications and/or inline power to a powered Ethernet device are disclosed. A redundancy device is configured to receive in-line data and/or power from a plurality of Ethernet relay uplinks and to monitor communications between the relay uplinks. One of the relay uplinks is established as an active state uplink and passes data and/or power to the power device. Responsive to a switchover communication from a redundant uplink, the redundancy device establishes the redundant uplink as the active uplink, thereby passing data and/or power from the redundant uplink to the power device. The relay uplinks may use packet-based communication to sense when there is a failure in a link, and replace a failed device with a redundant device.

    Abstract translation: 公开了用于向被动以太网设备提供通信冗余和/或在线电力的系统和方法。 冗余设备被配置为从多个以太网中继上行链路接收在线数据和/或电力并且监视中继上行链路之间的通信。 将一个中继上行链路建立为活动状态上行链路,并将数据和/或电力传递给电力设备。 响应于来自冗余上行链路的切换通信,冗余设备将冗余上行链路建立为活动上行链路,从而将数据和/或电力从冗余上行链路传递到功率设备。 中继上行链路可以使用基于分组的通信来检测链路中是否存在故障,并且用冗余设备替换故障设备。

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