公开(公告)号：US07092958B2

公开(公告)日：2006-08-15

申请号：US10354328

申请日：2003-01-29

Applicant: Antoinette R. Hempstead ,  Kenneth L. Brown

Inventor： Antoinette R. Hempstead ,  Kenneth L. Brown

IPC: G06F17/30 ,  G06F3/00 ,  G10L21/00

CPC classification number: G06F17/3056 ,  G06F17/30569 ,  Y10S707/99942 ,  Y10S707/99943

Abstract: A system is provided for managing user entry and/or modification of knowledge information into a knowledge base file having an integrator support component and a data source access support component. The system includes processing circuitry, memory, a user interface, and a knowledge base toolkit. The memory communicates with the processing circuitry and is configured to store at least one knowledge base. The user interface communicates with the processing circuitry and is configured for user entry and/or modification of knowledge pieces within a knowledge base. The knowledge base toolkit is configured for converting knowledge in at least one knowledge base from a first knowledge base form into a second knowledge base form. A method is also provided.

Abstract translation: 提供了一种系统，用于将知识信息的用户输入和/或修改管理到具有集成器支持组件和数据源访问支持组件的知识库文件中。 该系统包括处理电路，存储器，用户界面和知识库工具包。 存储器与处理电路通信，并被配置为存储至少一个知识库。 用户界面与处理电路进行通信，并且被配置用于用户输入和/或修改知识库内的知识。 知识库工具包被配置为将至少一个知识库中的知识从第一知识库形式转换为第二知识库形式。 还提供了一种方法。

公开(公告)号：US4204168A

公开(公告)日：1980-05-20

申请号：US840210

申请日：1977-10-07

Applicant: Kenneth L. Brown

Inventor： Kenneth L. Brown

IPC: H03D9/06 ,  H03C1/58

CPC classification number: H03D9/0608

Abstract: A signal converter, and more particularly, a mixer includes a quad diode race or bridge having a first signal supplied to a first pair of input ports in a balanced state, and a second signal supplied to another pair of input ports in an unbalanced state. The unbalanced connection to the diode race is effected via connections to conducting strips of a printed circuit board, and the balanced connection is effected by a hybrid balun element. The output from the circuit is derived from an input to the balun, at a low signal level.

Abstract translation: 更具体地说，一种信号转换器，更具体地说，一种混频器包括一个具有以平衡状态提供给第一对输入端口的第一信号的四极二极管游戏或桥，以及以不平衡状态提供给另一对输入端口的第二信号。 通过与印刷电路板的导电条的连接实现与二极管排列的不平衡连接，并且平衡连接由混合平衡 - 不平衡转换元件实现。 来自电路的输出从低电平的平衡 - 不平衡变换器的输入导出。

公开(公告)号：US06759952B2

公开(公告)日：2004-07-06

申请号：US09900324

申请日：2001-07-06

Applicant: Barry Dunbridge ,  Kenneth L. Brown ,  George W. McIver ,  Kiran R. Magiawala ,  Kelley D. Chilcott

Inventor： Barry Dunbridge ,  Kenneth L. Brown ,  George W. McIver ,  Kiran R. Magiawala ,  Kelley D. Chilcott

IPC: B60C2300

CPC classification number: G01M17/04 ,  G01M17/02 ,  Y10T152/10009

Abstract: A tire and suspension monitoring and warning system consisting of a set of multi-function sensors that monitor and warn of a failure mode. The system monitors and warns for tire imbalance, tire tread wear, and shock absorbers for a tire attached to a vehicle. The monitoring and warning system includes one axial, radial, and lateral acceleration measurement of the wheel to provide acceleration signal sample power. For tire imbalance, signal sample power in the second harmonic of the tire rotational frequency is compared to that of the first harmonic. For tire tread wear, average signal sample power within a second frequency range is compared to a previously stored baseline value. For shock absorber performance, a sum of all frequency components in a second predetermined frequency range is compared to a baseline value.

Abstract translation: 一种轮胎和悬架监控和警告系统，由一组监控和警告故障模式的多功能传感器组成。 系统监测和警告轮胎不平衡，轮胎胎面磨损以及连接到车辆的轮胎的减震器。 监测和报警系统包括轮子的一个轴向，径向和横向加速度测量，以提供加速度信号采样功率。 对于轮胎不平衡，将轮胎转速的二次谐波中的信号采样功率与一次谐波的信号采样功率进行比较。 对于轮胎胎面磨损，将第二频率范围内的平均信号采样功率与先前存储的基准值进行比较。 对于减震器性能，将第二预定频率范围中的所有频率分量的总和与基线值进行比较。

公开(公告)号：US07443288B2

公开(公告)日：2008-10-28

申请号：US10854351

申请日：2004-05-26

Applicant: Barry Dunbridge ,  Kenneth L. Brown ,  George W. McIver ,  Kiran R. Magiawala ,  Kelley D. Chilcott

Inventor： Barry Dunbridge ,  Kenneth L. Brown ,  George W. McIver ,  Kiran R. Magiawala ,  Kelley D. Chilcott

IPC: B60C23/00

CPC classification number: G01M17/04 ,  G01M17/02 ,  Y10T152/10009

Abstract: A tire and suspension monitoring and warning system consisting of a set of multi-function sensors that monitor and warn of a failure mode. The system monitors and warns for tire imbalance, tire tread wear, and shock absorbers for a tire attached to a vehicle. The monitoring and warning system includes one axial, radial, and lateral acceleration measurement of the wheel to provide acceleration signal sample power. For tire imbalance, signal sample power in the second harmonic of the tire rotational frequency is compared to that of the first harmonic. For tire tread wear, average signal sample power within a second frequency range is compared to a previously stored baseline value. For shock absorber performance, a sum of all frequency components in a second predetermined frequency range is compared to a baseline value.

Abstract translation: 一种轮胎和悬架监控和警告系统，由一组监控和警告故障模式的多功能传感器组成。 系统监测和警告轮胎不平衡，轮胎胎面磨损以及连接到车辆的轮胎的减震器。 监测和报警系统包括轮子的一个轴向，径向和横向加速度测量，以提供加速度信号采样功率。 对于轮胎不平衡，轮胎转速的二次谐波中的信号采样功率与第一谐波的信号采样功率进行比较。 对于轮胎胎面磨损，将第二频率范围内的平均信号采样功率与先前存储的基准值进行比较。 对于减震器性能，将第二预定频率范围中的所有频率分量的总和与基线值进行比较。

公开(公告)号：US06396866B1

公开(公告)日：2002-05-28

申请号：US09071574

申请日：1998-05-01

Applicant: Eric L. Upton ,  Kenneth L. Brown ,  Martin P. Smith ,  Thomas J. Kolze

Inventor： Eric L. Upton ,  Kenneth L. Brown ,  Martin P. Smith ,  Thomas J. Kolze

IPC: H04L2730

CPC classification number: H04L27/2278 ,  H04L2027/0095

Abstract: A method of acquiring a communications signal is provided. The method includes the steps of storing a forward chirp sync segment (106) of an auto-correlating forward chirp sync (102) and storing a reverse chirp sync segment (108) of a symmetric auto-correlating reverse chirp sync (104). A header comprising of either a forward chirp sync FCS (102) or a reverse chirp sync RCS (104), a predetermined number of data blocks comprising a data frame (308), and the symmetric auto-correlating trailer is received. The header, the data blocks, and the symmetric trailer are susceptible to frequency error. The method correlates the FCS segment (106) with the auto-correlating FCS (102) to provide a FCS correlation signal (312) and correlates the RCS segment (104) with the auto-correlating RCS (108) to provide a RCS correlation signal (314). The method determines the frequency error, symbol timing, and frame timing based upon the FCS correlation signal (312) and the RCS correlation signal (314).

Abstract translation: 提供一种采集通信信号的方法。 该方法包括存储自相关前向线性调频脉冲同步（102）的前向啁啾同步段（106）并存储对称自相关反向啁啾同步（104）的反向啁啾同步段（108）的步骤。 包括前向啁啾同步FCS（102）或反向啁啾同步RCS（104）的标题，接收包括数据帧（308）的预定数量的数据块和对称的自动相关预告。 报头，数据块和对称报尾易受频率误差的影响。 该方法将FCS段（106）与自相关FCS（102）相关联以提供FCS相关信号（312），并将RCS段（104）与自相关RCS（108）相关联以提供RCS相关信号 （314）。 该方法基于FCS相关信号（312）和RCS相关信号（314）确定频率误差，符号定时和帧定时。

公开(公告)号：US4553575A

公开(公告)日：1985-11-19

申请号：US561213

申请日：1983-12-13

Applicant: Kenneth L. Brown

Inventor： Kenneth L. Brown

IPC: B23B51/04 ,  B27M3/28 ,  B27C9/00

CPC classification number: B23B51/0406 ,  B27M3/28 ,  B23B2251/428 ,  B23B2260/132

Abstract: A dowel cutting method and apparatus comprising a stationary cutting tool having an internal bore and at least one cutting edge at its input end into which woodstock is disposed while being rotated by an electric hand drill or the like to create a finished dowel at the opposite end of the cutting tool. The cutting tool may be held in a bench vise. A sizer for dowels is also disclosed comprising a series of holes in a flat metal plate having a ground side which cuts down a dowel in a sequence of operations, if needed, to an accurate smaller dowel. A simple final sanding operation is also disclosed utilizing sandpaper and the sizing apparatus.

Abstract translation: 一种定位销切割方法和装置，包括具有内孔的固定切割工具和在其输入端处的至少一个切割边缘，木屑被放置在其中，同时通过电手钻等旋转以在相对端产生成品榫钉 的切削工具。 切割工具可以保持在台钳台钳中。 还公开了一种用于榫钉的尺寸调节器，其包括在具有接地侧的平板金属板中的一系列孔，如果需要，将销钉按照一系列操作将其切割成精确的较小的销钉。 还利用砂纸和施胶装置公开了简单的最终砂磨操作。

公开(公告)号：US5823774A

公开(公告)日：1998-10-20

申请号：US594581

申请日：1996-01-31

Applicant: Dwight E. Abbott ,  Kenneth L. Brown

Inventor： Dwight E. Abbott ,  Kenneth L. Brown

IPC: A61B17/16 ,  A61C1/08 ,  A61C1/02

CPC classification number: A61C1/057 ,  A61B17/16 ,  A61C1/08 ,  A61B17/1646 ,  A61B2017/1653 ,  A61B2217/005 ,  A61B2217/007

Abstract: A device is disclosed that dynamically seals the collet of a high-speed surgical or dental drill from the ingress of contaminating substances with which the tool or collet of the drill comes into contact, such as blood, saliva, saline, tissue, bone chips, and tooth particles. The dynamic seal comprises an impeller and a bearing that rotatably supports both the impeller and a surgical tool; furthermore, the seal may be disposed within a burguard that is mounted on the distal end of a surgical drill. The spinning impeller has a disc portion that imparts a centrifugal force to the flow of contaminating substances and thereby pumps the flow entering through the tool opening radially outward through discharge holes in the burguard housing. The dynamic seal further includes an O-ring for sealing against the tool shaft and blocking the contaminating substances from continuing up the tool bore and into the collet of the surgical drill. A backring retains the O-ring in place.

Abstract translation: 公开了一种装置，其将高速手术或牙钻的夹头从钻孔的工具或夹头接触的污染物质的入口（例如血液，唾液，盐水，组织，骨碎片， 和牙颗粒。 动态密封包括叶轮和可旋转地支撑叶轮和外科手术工具的轴承; 此外，密封件可以设置在安装在外科手术钻头的远端上的保护套内。 旋转叶轮具有向污染物质的流动赋予离心力的圆盘部分，从而通过工具开口径向向外进入穿过保ard壳体中的排放孔的流动。 动态密封件还包括用于密封工具轴的O形环，并阻止污染物质继续工具孔并进入外科手术钻头的夹头。 后背保持O形圈就位。