公开(公告)号：US06622587B1

公开(公告)日：2003-09-23

申请号：US10067340

申请日：2002-02-07

Applicant: David Wu

Inventor： David Wu

IPC: F16C110

CPC classification number: A61H3/04 ,  A61H2003/046 ,  B60T7/08 ,  B60T11/046 ,  Y10T74/20287 ,  Y10T74/20438

Abstract: A wheeled walker brake lever mounting arrangement is constructed to include a mounting base frame fixedly fastened to one handlebar of a wheeled walker, a brake cable inserted through the mounting base frame and connected to a brake assembly at rear wheels of the wheeled walker, and a brake lever coupled to the mounting base frame by a slip joint and connected to the brake lever and turned relative to the mounting base frame between a first position where the brake lever is firmly secured in position to pull up the brake cable and to hold the brake cable in the braking position, a second (the neutral) position where the brake lever is loosened, and a third position where the brake lever holds the brake cable temporarily in the braking position.

Abstract translation: 轮式助动器制动杆安装装置被构造成包括固定地固定在轮式助行器的一把手上的安装底座框架，通过安装底座框架插入并连接到轮式助行器后轮上的制动器组件的制动器电缆， 制动杆通过滑动接头联接到安装基座，并连接到制动杆，并且在第一位置和第二位置之间转动，其中制动杆被牢固地固定在适当位置以拉动制动缆索并且保持制动器 电缆处于制动位置，制动杆松开的第二（中立）位置和制动杆将制动电缆暂时保持在制动位置的第三位置。

公开(公告)号：US06402097B1

公开(公告)日：2002-06-11

申请号：US09634579

申请日：2000-08-08

Applicant: David Wu

Inventor： David Wu

IPC: A63B5508

CPC classification number: A63B55/60 ,  A63B55/00 ,  A63B55/408

Abstract: An upper golf bag cradle includes a cradle body fastened to the main rod member of a golf cart and adapted to hold a golf bag, and a fastening belt adjustably fastened to two distal ends of the cradle body to hold down a golf bag on the cradle body, the belt having one end inserted into an insertion slot at one end of the cradle body and secured thereto by hook and loop materials, and an opposite end inserted into an insertion slot at an opposite end of the cradle body and locked by a locking lever, the locking lever having a serrated engagement block formed integral with a head at one end thereof and adapted to hold down the fastening belt on a support plate in the cradle body, a guide wall portion adapted to guide the head over an end plate at one end of the cradle body upon rotary motion, a protruded positioning flange adapted for engagement with a protruded flange of the end plate to hold the locking lever in the locking position, and an inwardly extended baffle adapted to guide the suspended tail portion of the fastening belt toward the cradle body after locking of the locking lever.

Abstract translation: 上部高尔夫球袋支架包括固定到高尔夫球车的主杆构件并适于保持高尔夫球袋的支架体，以及可调节地紧固到托架体的两个远端的紧固带，以将高尔夫球袋压靠在支架上 主体，带的一端插入在支架主体的一端处的插入槽中，并通过钩和环材料固定在其上，并且相对端插入在支架主体的相对端处的插入槽中并被锁定 杠杆，所述锁定杆具有锯齿形接合块，所述锯齿形接合块在其一端与头部形成一体，并且适于将所述紧固带压在所述支架主体中的支撑板上;引导壁部分，适于将所述头部引导到端板上， 在旋转运动时托架体的一端，突出的定位凸缘适于与端板的突出凸缘接合以将锁定杆保持在锁定位置，以及向内延伸的挡板，其适于引导 在锁定杆之后，将紧固带的悬挂尾部朝向支架体。

公开(公告)号：USD449145S1

公开(公告)日：2001-10-09

申请号：US29133248

申请日：2000-11-28

Applicant: David Wu

Designer： David Wu

公开(公告)号：US06273452B1

公开(公告)日：2001-08-14

申请号：US09526890

申请日：2000-03-16

Applicant: David Wu

Inventor： David Wu

IPC: B62B104

CPC classification number: B62B1/045 ,  B62B2202/404 ,  B62B2205/20 ,  Y10S280/06

Abstract: A folding collapsible frame structure for golf cart includes a main rod member holding a front bag cradle, a rear bag cradle, a wheel holder and a handle bracket, a handle pivoted to the handle bracket and turned between an operative position and a non-operative position. In the operative position, a hook at the handle is hooked up with a hook at the front bag cradle. In the non-operative position, the hook at the handle is disengaged from the hook at the front bag cradle. The front bag cradle is axially movably coupled to a front end of the main rod member by a slip joint, and a spring element is installed in the main rod member to impart a forward pressure to the front bag cradle and to maintain the front bag cradle in engagement with the hook at the handle.

Abstract translation: 一种用于高尔夫球车的折叠式可折叠框架结构，包括：一个主杆构件，其保持一个前袋支架，一个后袋支架，一个轮架和一个手柄支架，一个可旋转到手柄支架并在操作位置和非操作 位置。 在操作位置，手柄上的一个钩子与前袋支架上的一个钩子相连。 在非操作位置，手柄上的钩与前袋支架上的钩脱离。 前袋支架通过滑动接头轴向可移动地联接到主杆构件的前端，弹簧元件安装在主杆构件中，以向前袋支架施加向前的压力并保持前袋支架 与手柄上的钩接合。

公开(公告)号：US06199691B1

公开(公告)日：2001-03-13

申请号：US09436262

申请日：1999-11-09

Applicant: David Wu

Inventor： David Wu

IPC: A63B5500

CPC classification number: A63B55/40 ,  A63B55/00 ,  A63B55/406

Abstract: A golf bag and partition rack arrangement, which includes a cylindrical bag body having two elastic bands at two opposite sides, a first rack frame and a second rack frame bilaterally fastened to the top cuff of the cylindrical bag shell and coupled to each other through a slip joint, a lever pivoted to the second rack frame and forced by a spring in the second rack frame to hook on one of front and rear locating notches on a locating rod at the first rack frame, and a cap fastened to the second rack frame to limit turning angle of the lever, wherein depressing one end of the lever causes the lever to be disengaged from the locating rod for enabling the second rack to be moved relative to the first rack frame to adjust the pitch between the two rack frames.

Abstract translation: 一种高尔夫球袋和分隔架布置，其包括在两个相对侧具有两个弹性带的圆柱形袋体，第二齿条框架和第二齿条框架，其双边紧固到圆柱形袋壳的顶部套箍上，并通过一个 滑动接头，枢转到第二齿条框架的杠杆，并被第二齿条框架中的弹簧强制钩住第一齿条框架上的定位杆上的前后定位槽之一，以及紧固到第二齿条架 以限制杠杆的转动角度，其中按压杆的一端使得杆与定位杆脱离，以使第二齿条能够相对于第一齿条架移动以调节两个齿条架之间的间距。

公开(公告)号：US6137137A

公开(公告)日：2000-10-24

申请号：US924644

申请日：1997-09-05

Applicant: David Wu

Inventor： David Wu

IPC: H01L21/336 ,  H01L21/8238 ,  H01L27/092 ,  H01L29/78 ,  H01L29/76

CPC classification number: H01L29/6659 ,  H01L21/823814 ,  H01L27/092 ,  H01L29/7833

Abstract: A CMOS semiconductor device is formed having an N-channel transistor comprising a source/drain region and an N-LDD region with a graded junction. The graded N-LDD junction is obtained by implanting a high diffusivity N-type impurity, such as P, after the N-LDD implant, e.g., As, subsequent to sidewall spacer formation. Upon activation annealing to form the N-channel transistor source/drain regions, P diffuses to a greater depth than As, thereby forming a deeper and graded N-LDD junction.

Abstract translation: 形成具有N沟道晶体管的CMOS半导体器件，该沟道晶体管包括源极/漏极区域和具有渐变结的N-LDD区域。 通过在N-LDD植入物（例如As）之后，在侧壁间隔物形成之后，注入诸如P的高扩散性N型杂质，获得渐变N-LDD结。 在激活退火以形成N沟道晶体管源极/漏极区域时，P扩散到比As更深的深度，从而形成更深和渐变的N-LDD结。

公开(公告)号：USD431706S

公开(公告)日：2000-10-03

申请号：US112964

申请日：1999-10-28

Applicant: David Wu

Designer： David Wu

公开(公告)号：USD413275S

公开(公告)日：1999-08-31

申请号：US98870

申请日：1999-01-07

Applicant: David Wu

Designer： David Wu

公开(公告)号：US09471873B1

公开(公告)日：2016-10-18

申请号：US13623675

申请日：2012-09-20

Applicant: David Wu

Inventor： David Wu

IPC: G06N5/00 ,  G06N5/02 ,  G06N5/04

CPC classification number: G06N5/025 ,  G06F9/4451 ,  G06F9/451 ,  G06N5/04 ,  G06N99/005

Abstract: Methods and systems for automating user patterns on a user device are described. A user device receives data representing inputs to a user interface (UI) of the user device and system data associated with each of the inputs, wherein the system data comprises information describing an environment of the user device when the input to the UI was received. The user device then determines that a subset of the inputs to the UI and the system data associated with the subset of the inputs exceeds a threshold probability of matching a pattern of previously-identified UI inputs and system data associated with the previously-identified UI inputs. The user device then executes additional inputs to the UI to complete the matched pattern.

Abstract translation: 描述用于在用户设备上自动化用户模式的方法和系统。 用户设备接收表示对用户设备的用户界面（UI）和与每个输入相关联的系统数据的输入的数据，其中系统数据包括当接收到UI的输入时描述用户设备的环境的信息。 然后，用户设备确定到UI的输入的子集和与输入的子集相关联的系统数据的阈值概率匹配先前识别的UI输入的模式和与先前识别的UI输入相关联的系统数据的阈值概率 。 用户设备然后对UI执行附加输入以完成匹配的模式。

公开(公告)号：US09053753B2

公开(公告)日：2015-06-09

申请号：US11558229

申请日：2006-11-09

Applicant: David Wu ,  Cam Minh Luu ,  Glen Grover ,  Benjamin Giese ,  Shu Chan ,  Keith Klingler ,  Darren Neuman

Inventor： David Wu ,  Cam Minh Luu ,  Glen Grover ,  Benjamin Giese ,  Shu Chan ,  Keith Klingler ,  Darren Neuman

IPC: G06F17/00 ,  G11B27/30 ,  G10L19/008 ,  G11B27/038 ,  G11B20/10 ,  G06F3/16 ,  G06T1/20 ,  H04H60/27

CPC classification number: G11B27/3027 ,  G06F3/162 ,  G06F3/165 ,  G06T1/20 ,  G10L19/008 ,  G11B20/10 ,  G11B20/10527 ,  G11B27/038 ,  G11B2020/10537 ,  G11B2020/10546 ,  G11B2220/2541 ,  G11B2220/2579 ,  H04H60/27

Abstract: Certain aspects of a method and system for a flexible multiplexer and mixer (FMM) are disclosed. Aspects of one method may include mixing primary audio information and secondary audio information of sampled received audio data based on corresponding metadata information to generate mixed output audio data. The generated mixed output audio data may be pulled through a plurality of pipeline stages.

Abstract translation: 公开了用于柔性多路复用器和混频器（FMM）的方法和系统的某些方面。 一种方法的方面可以包括基于对应的元数据信息来混合主音频信息和采样的接收音频数据的次要音频信息以产生混合的输出音频数据。 生成的混合输出音频数据可以被拉过多个流水线级。