公开(公告)号：US20120034823A1

公开(公告)日：2012-02-09

申请号：US12850667

申请日：2010-08-05

申请人： TERRENCE B. ZIMMERMAN ,  DAVID W. CLARK

发明人： TERRENCE B. ZIMMERMAN ,  DAVID W. CLARK

IPC分类号： H01R13/04 ,  H01R43/16

CPC分类号： H01R12/57 ,  H01R4/02 ,  H01R12/73 ,  Y10T29/49204

摘要： An electrical connector includes an insulative housing, at lease one contact mounted to the insulative housing and a fusible element mounted to the contact. The contact includes a body portion and a mounting portion extending from the body portion. The mounting portion includes a support portion and first and second tails bent from the support portion along opposite directions in order to form a discrete receiving slot. The first and the second tails are substantially perpendicular to the body portion. The fusible element is received in the receiving slot and is in line with the body portion of the contact for reliable fixation.

摘要翻译： 电连接器包括绝缘壳体，至少一个安装到绝缘壳体的触点和安装到触点的可熔元件。 触点包括主体部分和从主体部分延伸的安装部分。 安装部分包括支撑部分和从支撑部分沿着相反方向弯曲的第一和第二尾部，以形成离散的接收槽。 第一和第二尾部基本上垂直于主体部分。 可熔元件被容纳在接收槽中并且与接触件的主体部分一致以便可靠地固定。

公开(公告)号：US20090131791A1

公开(公告)日：2009-05-21

申请号：US12063910

申请日：2006-08-18

申请人： David W. Clark

发明人： David W. Clark

IPC分类号： A61B8/00

CPC分类号： G01S15/8979 ,  A61B8/0883 ,  A61B8/0891 ,  A61B8/463 ,  A61B8/488 ,  G01S15/582

摘要： A spectral tissue Doppler processor for an ultrasound system produces Doppler phase shift estimates of sequences of signal samples from a sample volume with a short-lag autocorrelator. The autocorrelation products are summed and an arc tangent taken of each sum to produce angle estimates. The angle estimates, which are proportional to the tissue motion velocity, are plotted, smoothed, and displayed as a spectral tissue Doppler display. The angle estimates are also used to produce the audio Doppler signal which is frequency-adjustable by a user. The spectral Doppler display exhibits good time and velocity resolution for motion which is less than that of blood flow such as myocardial motion. Major causes of blurring, unevenness, and distortion are reduced or eliminated.

摘要翻译： 用于超声系统的频谱组织多普勒处理器从具有短时滞自相关器的样本体积产生信号样本序列的多普勒相移估计。 将自相关产物相加，并对每个和进行反正切，以产生角度估计。 与组织运动速度成比例的角度估计被绘制，平滑化并且显示为光谱组织多普勒显示。 角度估计也用于产生由用户可频率调节的音频多普勒信号。 频谱多普勒显示表现出比血流如心肌运动更好的运动时间和速度分辨率。 减少或消除模糊，不均匀和变形的主要原因。

公开(公告)号：US20080125652A1

公开(公告)日：2008-05-29

申请号：US11814854

申请日：2006-01-26

申请人： David W. Clark

发明人： David W. Clark

IPC分类号： A61B8/02

CPC分类号： A61B8/0866 ,  A61B8/02

摘要： A system and method are provided for determining a fetal heart rate from ultrasound imaging data in near real-time. The heart rate is determined by analyzing spatial points on ultrasound cardiac volumes and calculating the peak spectral frequency of the changes in ultrasonic characteristics of the spatial points.

摘要翻译： 提供一种系统和方法，用于从近实时的超声成像数据确定胎心率。 通过分析超声心脏体积上的空间点并计算空间点超声波特征变化的峰值频谱来确定心率。

公开(公告)号：US06785866B1

公开(公告)日：2004-08-31

申请号：US09071289

申请日：1998-05-01

申请人： Lance Lewis ,  David W. Clark ,  Thomas Costa ,  Mark Hamburg ,  Thomas W. McRae ,  Randolph A. Strauss

发明人： Lance Lewis ,  David W. Clark ,  Thomas Costa ,  Mark Hamburg ,  Thomas W. McRae ,  Randolph A. Strauss

IPC分类号： G06F1500

CPC分类号： G06F9/454 ,  G06F9/451

摘要： The present invention provides a method for a developer to create and display a “dialog definition”, i.e., a description of the dialog that has the position and size of its constituent elements expressed in relative layout rules. These layout rules include expressions of alignment and/or justification of the elements within a container, rather than expressions of the coordinate positions of the elements. In addition, a set of text strings is provided for each language in a separate language file. The user may identify an operating system and a language in which the dialog will be displayed, and the size of the elements in the identified operating system and language will be determined by the computer. The description is interpreted in the computer to lay out the dialog.

摘要翻译： 本发明提供了一种用于开发者创建和显示“对话框定义”的方法，即，具有以相对布局规则表示的其组成元素的位置和大小的对话的描述。 这些布局规则包括容器内的元素的对齐和/或对齐的表达式，而不是元素的坐标位置的表达式。 此外，在单独的语言文件中为每种语言提供一组文本字符串。 用户可以识别将显示该对话框的操作系统和语言，并且所识别的操作系统和语言中的元素的大小将由计算机确定。 在计算机中解释描述以布置对话框。

公开(公告)号：US06689064B2

公开(公告)日：2004-02-10

申请号：US09887648

申请日：2001-06-22

申请人： Richard A Hager ,  David W Clark ,  Karl E Thiele ,  Jerome F Witt

发明人： Richard A Hager ,  David W Clark ,  Karl E Thiele ,  Jerome F Witt

IPC分类号： A61B812

CPC分类号： G01S15/8981 ,  G01S7/52026

摘要： A method for adaptive filtering of clutter from a sample stream having a blood signal component and a clutter signal component comprises the steps of (a) estimating a signal strength of the sample stream, and (b) determining an order of a filter based on a relationship between the signal strength estimate and a signal strength threshold. The filter receives the sample stream and provides an output stream having a reduced level of the clutter signal component relative to the blood signal component.

摘要翻译： 一种用于从具有血液信号分量和杂波信号分量的样本流自适应滤波杂波的方法包括以下步骤：（a）估计样本流的信号强度，以及（b）基于以下步骤确定滤波器的顺序： 信号强度估计与信号强度阈值之间的关系。 滤波器接收采样流并提供相对于血液信号分量具有降低的杂波信号分量电平的输出流。

公开(公告)号：US06533719B2

公开(公告)日：2003-03-18

申请号：US09749256

申请日：2000-12-27

申请人： Charles C. Kuyava ,  John W. Westrum, Jr. ,  David W. Clark

发明人： Charles C. Kuyava ,  John W. Westrum, Jr. ,  David W. Clark

IPC分类号： A61F226

CPC分类号： A61F2/26 ,  Y10T137/1842 ,  Y10T137/7777 ,  Y10T137/7838 ,  Y10T137/7842 ,  Y10T137/785

摘要： A pump assembly for a penile implant is provided having a mechanism which prevents spontaneous inflation of the cylinders implanted within the user. The preventative mechanism uses overpressure generated by the reservoir during unintentional compression to effectively seal the pump assembly from unintended fluid flow. The prevention mechanism itself creates all necessary forces to prevent the undesired fluid flow to the cylinders. This is accomplished by incorporating appropriate mechanisms within the pump itself.

公开(公告)号：US06409669B1

公开(公告)日：2002-06-25

申请号：US09256848

申请日：1999-02-24

申请人： Richard A Hager ,  David W Clark

发明人： Richard A Hager ,  David W Clark

IPC分类号： A61B800

CPC分类号： A61B8/54 ,  A61B8/14 ,  A61B8/483 ,  Y10S128/916

摘要： An ultrasound transducer assembly includes an acoustic mirror, an ultrasound transducer positioned to direct a scanned ultrasound beam at the acoustic mirror, wherein the scanned ultrasound beam is reflected by the acoustic mirror to form a reflected ultrasound beam, and an actuating device for moving the acoustic mirror relative to the scanned ultrasound beam so that the reflected ultrasound beam scans a three-dimensional volume. An ultrasound matching fluid may be disposed between the ultrasound transducer and the acoustic mirror. The actuating device may be configured for rotating the acoustic mirror, translating the acoustic mirror or rotating and translating the acoustic mirror. The acoustic mirror may have a single acoustically-reflecting surface of may be a polygon having a plurality of acoustically-reflective surfaces.

摘要翻译： 超声波换能器组件包括声反射镜，定位成在声镜处引导扫描的超声波束的超声波换能器，其中扫描的超声波束被声镜反射以形成反射的超声波束，以及用于移动声学的致动装置 相对于扫描的超声波束反射镜，使得反射的超声波束扫描三维体积。 超声波匹配流体可以设置在超声换能器和声反射镜之间。 致动装置可以被配置为旋转声反射镜，平移声镜或旋转和平移声镜。 声镜可以具有单个声反射表面，其可以是具有多个声反射表面的多边形。

公开(公告)号：US6036025A

公开(公告)日：2000-03-14

申请号：US48734

申请日：1998-03-26

申请人： David W. Clark ,  Andrew J. Newell

发明人： David W. Clark ,  Andrew J. Newell

IPC分类号： B03D1/001 ,  B03D1/002 ,  B03D1/02 ,  B03B1/00 ,  B03B1/04

CPC分类号： B03D1/02 ,  B03D1/002 ,  B03D1/012 ,  B03D2201/02 ,  B03D2203/02 ,  B03D2203/025 ,  B03D2203/04

摘要： A process for the separation of minerals of different mineralogical character. The process involves conditioning a milled slurry or a slurry of a flotation concentrate which contains a mixture of valuable sulfidic minerals and non-sulfidic gangue material with an inert/non-oxidizing gas and/or a reducing/deoxifying agent. The conditioning is conducted to achieve a controlled dissolved oxygen content or electrochemical reduction potential conducive to the separation of the valuable sulfidic mineral, non-sulfidic gangue material. The inert/non-oxidizing gas and/or reducing/deoxifying agent may be added to the slurry in a quantity sufficient to increase rejection of the non-sulfidic gangue minerals or to improve the selectivity between the valuable sulfidic minerals and non-sulfidic gangue minerals.

摘要翻译： 分离不同矿物学特征的矿物的过程。 该方法包括调整含有有价值的硫化物矿物和非硫化g石材料与惰性/非氧化性气体和/或还原/脱氧剂的混合物的浮选浓缩物的研磨浆料或浆料。 进行调节以实现受控的溶解氧含量或电化学还原电位，有助于分离有价值的硫化矿物，非硫化物g石材料。 惰性/非氧化性气体和/或还原/脱氧剂可以以足以增加非硫化物脉石矿物的排斥量或提高有价值的硫化物矿物和非硫化物脉石矿物之间的选择性的量加入到浆料中 。

公开(公告)号：US5107439A

公开(公告)日：1992-04-21

申请号：US612040

申请日：1990-11-09

申请人： David W. Clark

发明人： David W. Clark

IPC分类号： G01R23/02 ,  G01R23/10

CPC分类号： G01R23/10

摘要： Method and apparatus for frequency measurement of an undulating signal with a time varying frequency. A sequence of consecutive time intervals T.sub.1, T.sub.2, T.sub.3, T.sub.4, T.sub.5, etc. is determined, and the sum ##EQU1## of times of completion of cycles of the undulating signal within the time interval T.sub.p is determined for p=1,2,3,4,5, etc. The differences T.sub.1, T.sub.2, T.sub.3, T.sub.4, T.sub.5, etc. are then used to determine an average frequency within the combined time interval pairs {T.sub.1,T.sub.3 }, {T.sub.2, T.sub.4 }, {T.sub.3, T.sub.5 }, etc.

公开(公告)号：US20120324353A1

公开(公告)日：2012-12-20

申请号：US13528662

申请日：2012-06-20

申请人： Frank J. Torbey ,  David W. Clark ,  Phil H. Goddard ,  Karl Steiner

发明人： Frank J. Torbey ,  David W. Clark ,  Phil H. Goddard ,  Karl Steiner

IPC分类号： G06F3/048 ,  G06F17/30

CPC分类号： G06F3/04847 ,  G06F3/048 ,  G06F3/0482 ,  G06F3/16

摘要： Several computerized tools, methodologies and data structures, according to embodiments of the present invention, are disclosed for collecting data for UX research and development directed to a product, process, and system and for developing personas and scenarios from the data for designing and for measuring the effectiveness of the product, process, and/or systems for use by the personas or real people. The tools, methodologies and data structures may be used individually or in sets.

摘要翻译： 公开了根据本发明的实施例的几种计算机化工具，方法和数据结构，用于收集用于针对产品，过程和系统的UX研究和开发的数据，以及用于从用于设计和测量的数据开发人物和场景 产品，流程和/或使用角色或真实人员使用的系统的有效性。 工具，方法和数据结构可以单独或组合使用。