公开(公告)号：US07482252B1

公开(公告)日：2009-01-27

申请号：US10740546

申请日：2003-12-22

Applicant: David Wu ,  Qi Xiang ,  James F. Buller

Inventor： David Wu ,  Qi Xiang ,  James F. Buller

IPC: H01L21/20 ,  H01L21/36

CPC classification number: H01L21/02694 ,  H01L21/02488 ,  H01L21/02532 ,  H01L21/26506 ,  H01L21/823807 ,  H01L21/823878 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/1054 ,  H01L29/7849

Abstract: A method of forming a silicon-on-insulator semiconductor device including providing a substrate, forming an insulating layer on the substrate, forming a process layer on the insulating layer, implanting ions into the process layer adjacent the insulating layer, and forming a strained silicon layer over the process layer. Implanting ions into the process layer adjacent the insulating layer reduces floating body effects of the semiconductor device, while the strained silicon layer covers surface defects form by the implanted ions in the process layer to enhance mobility of the semiconductor device.

Abstract translation: 一种形成绝缘体上半导体器件的方法，包括提供衬底，在衬底上形成绝缘层，在绝缘层上形成工艺层，将离子注入到与绝缘层相邻的处理层中，并形成应变硅 层过程层。 将离子注入到与绝缘层相邻的处理层中减少半导体器件的浮体效应，同时应变硅层通过处理层中的注入离子覆盖表面缺陷，以增强半导体器件的迁移率。

公开(公告)号：US20070053297A1

公开(公告)日：2007-03-08

申请号：US11494352

申请日：2006-07-26

Applicant: David Wu ,  Nitin Gupta ,  Kand Ly

Inventor： David Wu ,  Nitin Gupta ,  Kand Ly

IPC: H04J1/16

CPC classification number: H04L47/12 ,  H04L47/10 ,  H04L47/125 ,  H04L69/16 ,  H04L69/162 ,  H04L69/165 ,  H04L69/32

Abstract: Serial clustering uses two or more network devices connected in series via a local and/or wide-area network to provide additional capacity when network traffic exceeds the processing capabilities of a single network device. When a first network device reaches its capacity limit, any excess network traffic beyond that limit is passed through the first network device unchanged. A network device connected in series with the first network device intercepts and will process the excess network traffic provided that it has sufficient processing capacity. Additional network devices can process remaining network traffic in a similar manner until all of the excess network traffic has been processed or until there are no more additional network devices. Network devices may use rules to determine how to handle network traffic. Rules may be based on the attributes of received network packets, attributes of the network device, or attributes of the network.

Abstract translation: 当网络流量超过单个网络设备的处理能力时，串行集群使用通过本地和/或广域网络串联连接的两个或多个网络设备来提供额外的容量。 当第一个网络设备达到其容量限制时，超出该限制的任何超量网络流量不变地通过第一个网络设备。 与第一网络设备串联连接的网络设备将拦截并处理多余的网络流量，前提是它具有足够的处理能力。 额外的网络设备可以以类似的方式处理剩余的网络流量，直到已经处理了所有超量的网络流量，或者直到没有更多的额外的网络设备。 网络设备可能会使用规则来确定如何处理网络流量。 规则可以基于接收的网络分组的属性，网络设备的属性或网络的属性。

公开(公告)号：US07117985B2

公开(公告)日：2006-10-10

申请号：US10981579

申请日：2004-11-05

Applicant: David Wu

Inventor： David Wu

IPC: F16D41/67

CPC classification number: F16D41/066

Abstract: An one-way rotation control mechanism used in a golf cart's wheel to control one-way rotation of the wheel on a wheel axle is disclosed to include a bushing affixed to the wheel axle, and a clutch mounted in and fixedly connected to the wheel to control linking between the wheel and the fixed bushing at the wheel axle in one direction.

Abstract translation: 公开了一种在高尔夫球车轮中用于控制轮轴上的轮的单向旋转的单向旋转控制机构，其包括固定到轮轴上的衬套以及安装在车轮上并固定地连接到车轮的离合器 在一个方向上控制车轮与轮轴上的固定衬套之间的连接。

公开(公告)号：US20060212524A1

公开(公告)日：2006-09-21

申请号：US11273861

申请日：2005-11-14

Applicant: David Wu ,  Vivasvat Keswani ,  Case Larsen

Inventor： David Wu ,  Vivasvat Keswani ,  Case Larsen

IPC: G06F15/16

CPC classification number: H04L67/1095 ,  H04L67/10

Abstract: Network proxies reduce server latency in response to series of requests from client applications. Network proxies intercept messages clients and a server. Intercepted client requests are compared with rules. When client requests match a rule, additional request messages are forwarded to the server on behalf of a client application. In response to the additional request messages, the server provides corresponding response messages. A network proxy intercepts and caches the response messages. Subsequent client requests are intercepted by the network application proxy and compared with the cached messages. If a cached response message corresponds with a client request message, the response message is returned to the client application immediately instead of re-requesting the same information from the server. A server-side network proxy can compare client requests with the rules and send additional request messages. The corresponding response messages can be forwarded to a client-side network proxy for caching.

Abstract translation: 响应于来自客户端应用程序的一系列请求，网络代理减少了服务器延迟。 网络代理拦截消息客户端和服务器。 拦截的客户端请求与规则进行比较。 当客户端请求匹配规则时，代表客户端应用程序将其他请求消息转发到服务器。 响应于附加请求消息，服务器提供相应的响应消息。 网络代理拦截并缓存响应消息。 随后的客户端请求被网络应用程序代理拦截，并与缓存的消息进行比较。 如果缓存的响应消息对应于客户端请求消息，则响应消息立即返回到客户端应用程序，而不是从服务器重新请求相同的信息。 服务器端网络代理可以将客户端请求与规则进行比较，并发送其他请求消息。 相应的响应消息可以转发到客户端网络代理进行缓存。

公开(公告)号：US20060154733A1

公开(公告)日：2006-07-13

申请号：US11033287

申请日：2005-01-12

Applicant: David Wu

Inventor： David Wu

IPC: A63F13/00

CPC classification number: G07F17/32 ,  G07F17/3216 ,  G09F13/04

Abstract: An improved structure of light box for a game machine, wherein the light box comprises a body with a predetermined side thickness and a covering frame which is mounted thereon with a panel; the body of the light box and the covering frame with the panel are mounted therebetween with a reflective frame made of transparent material, the reflective frame is defined between the body of the light box and the covering frame with the panel after being assembled and positioned to form a transparent outer peripheral frame that reveals at the external surface of the light box and can be seen from different positions around said game machine. Thus the improved light box is formed and can increase displaying function of the light effect of the game machine to attract attention of the consumers in different directions in site.

Abstract translation: 一种用于游戏机的灯箱的改进结构，其中灯箱包括具有预定侧面厚度的主体和在其上安装有面板的覆盖框架; 灯箱的主体和具有面板的覆盖框架之间安装有由透明材料制成的反射框架，反射框架被组装之后限定在灯箱的主体和具有面板的覆盖框架之间，并被定位到 形成透明的外周框架，其在灯箱的外表面处显露，并且可以从游戏机周围的不同位置看到。 因此，形成了改进的灯箱，并且可以增加游戏机的光效的显示功能，以吸引消费者在现场不同方向的注意。

公开(公告)号：US20060096828A1

公开(公告)日：2006-05-11

申请号：US10981579

申请日：2004-11-05

Applicant: David Wu

Inventor： David Wu

IPC: F16D41/06

CPC classification number: F16D41/066

Abstract: An one-way rotation control mechanism used in a golf cart's wheel to control one-way rotation of the wheel on a wheel axle is disclosed to include a bushing affixed to the wheel axle, and a clutch mounted in and fixedly connected to the wheel to control linking between the wheel and the fixed bushing at the wheel axle in one direction

Abstract translation: 公开了一种在高尔夫球车轮中用于控制轮轴上的轮的单向旋转的单向旋转控制机构，其包括固定到轮轴上的衬套以及安装在车轮上并固定地连接到车轮的离合器 在一个方向上控制车轮与轮轴上的固定衬套之间的连接

公开(公告)号：US20060079197A1

公开(公告)日：2006-04-13

申请号：US11286561

申请日：2005-11-23

Applicant: David Wu ,  Russ Lambert

Inventor： David Wu ,  Russ Lambert

IPC: H04B1/18 ,  H04B1/10

CPC classification number: H04N5/602 ,  H04H20/48 ,  H04N5/607 ,  H04N21/8106

Abstract: Certain embodiments of the present invention provides a system and method for SAP FM demodulation. The system includes a bandpass filter for isolating the SAP signal, a Hilbert filter to produce a copy of the SAP signal phase shifted by 90 degrees, an FM demodulator for demodulating the SAP signal using the phase shifted SAP signal and a delayed SAP signal, and a lowpass filter to eliminate noise from the FM demodulated SAP signal. The system may also include an automatic gain control for normalizing amplitude of FM demodulator input signals. The digital FM demodulator uses a simplified approximation using non-unity delay for simplified demodulation of frequency modulated signals.

公开(公告)号：US20060053853A1

公开(公告)日：2006-03-16

申请号：US10938622

申请日：2004-09-13

Applicant: David Wu

Inventor： David Wu

IPC: B21F35/02

CPC classification number: B21F3/02 ,  B21F3/08 ,  B21F23/00 ,  B21F35/00

Abstract: A wire feeder driving mechanism capable of driving a wire feeder of a spring manufacturing machine to perform a three-dimensional movement. The spring manufacturing machine includes a machine base and a work table. The work table has an opening and a plurality of tool seats. The opening provides the feeding chuck of the wire feeder a moving space. The tool seat is provided to install a tool set to move back and forth on the work table. The wire feeder is assembled with a plurality of axial driving devices. The axial driving device is able to receive power and to move perpendicular to each other. The metal wire led through the wire feeder is thereby able to approach the tool seat in a three-dimensional manner. The spring manufacturing machine is therefore able to produce various complicated springs.

公开(公告)号：US20050251764A1

公开(公告)日：2005-11-10

申请号：US10839534

申请日：2004-05-04

Applicant: Kun-Cheng Wu ,  Jimmy Huang ,  David Wu

Inventor： Kun-Cheng Wu ,  Jimmy Huang ,  David Wu

IPC: G06F17/50

CPC classification number: G06F17/5022

Abstract: A method of generating a protected standard delay format (SDF) file is disclosed. The interconnect delay descriptions of a SDF file are backwardly or forwardly integrated into the related cell delay descriptions according to their interconnection type to generate the protected SDF file. The total delay value of each signal path is the same as original, so that the simulation result generated by a simulator is not affected.

Abstract translation: 公开了一种生成受保护的标准延迟格式（SDF）文件的方法。 SDF文件的互连延迟描述根据其互连类型向后或向前集成到相关的单元延迟描述中，以生成受保护的SDF文件。 每个信号路径的总延迟值与原始路径相同，因此模拟器产生的仿真结果不受影响。

公开(公告)号：US20050125553A1

公开(公告)日：2005-06-09

申请号：US10640459

申请日：2003-08-12

Applicant: David Wu ,  Steven McCanne

Inventor： David Wu ,  Steven McCanne

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L43/04 ,  H04L43/12 ,  H04L67/18 ,  H04L67/22 ,  H04L67/42 ,  H04W4/02 ,  H04W4/20

Abstract: In a network supporting transactions between clients and servers over a network path having operating characteristics to overcome, data is transported to overcome the operating characteristics using user affinities and dynamic user location information to selectively preload data, or representations, signatures, segments, etc. of data, in order to overcome the one or more operating characteristic. Examples of operating characteristics to overcome include bandwidth limitations, errors and latency. The dynamic location information can be stored in data structures accessible by agents of a data server and the data structures are populated based on user activities with respect to proxies associated with user locations, or the dynamic location information can be obtained implicitly as proxies maintain connections after termination by clients and the use of those maintained connections for preloading of data for the users associated with those clients. The data being preloaded can be protocol-specific data or protocol-independent data.

Abstract translation: 在支持通过具有要克服的操作特征的网络路径的客户端和服务器之间的事务的网络中，使用用户亲和度和动态用户位置信息传输数据以克服操作特征，以选择性地预加载数据或表示，签名，段等 数据，以克服一个或多个操作特性。 要克服的操作特性的示例包括带宽限制，错误和延迟。 动态位置信息可以存储在可由数据服务器的代理访问的数据结构中，并且基于与用户位置相关联的代理的用户活动来填充数据结构，或者可以在代理维护连接之后隐含获取动态位置信息 客户端的终止以及使用这些维护的连接来为与这些客户端相关联的用户预加载数据。 预加载的数据可以是协议特定的数据或与协议无关的数据。