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1. 发明申请

US20050005464A1 Self-balancing, no-spin magnet compass 失效
标题翻译：自平衡，无旋转磁铁罗盘
公开(公告)号：US20050005464A1
公开(公告)日：2005-01-13
申请号：US10851082
申请日：2004-05-24
申请人： Bruce Wilkinson , Yu-Feng Wei , Scott Batchelder
发明人： Bruce Wilkinson , Yu-Feng Wei , Scott Batchelder
IPC分类号： G01C17/02 , G01C17/18
CPC分类号： G01C17/18
摘要： A self-balancing, no-spin magnetic compass. A described embodiment includes a compass card assembly, a retainer assembly, a pivot assembly, a gimbal assembly, a cup, and a dome. The compass card assembly includes an air chamber which provides buoyancy. The retainer assembly functions with the compass card assembly to retain magnets. The pivot assembly snap-fits into the retaining assembly and contacts the compass card assembly to allow the compass card assembly to pivot about the pivot assembly. The pivot assembly also snap-fits into the gimbal assembly. The base of the pivot assembly is positioned into the cup and the entire compass is secured into the dome, that is filled with a fluid.
摘要翻译：自动平衡，无旋转磁罗盘。所描述的实施例包括罗盘卡组件，保持器组件，枢轴组件，万向节组件，杯和圆顶。罗盘卡组件包括提供浮力的空气室。保持器组件与罗盘卡组件一起工作以保持磁体。枢轴组件卡扣配合到保持组件中并接触罗盘卡组件，以允许罗盘卡组件围绕枢轴组件枢转。枢轴组件也卡扣到万向节组件中。枢轴组件的基座定位在杯中，并且整个罗盘被固定到圆顶中，其中填充有流体。

2. 发明授权

US06665944B1 Magnetic marine compass 有权
标题翻译：磁性海洋罗盘
公开(公告)号：US06665944B1
公开(公告)日：2003-12-23
申请号：US10234517
申请日：2002-09-05
申请人： Yu-Feng Wei , Bruce Wilkinson , Scott K. Batchelder
发明人： Yu-Feng Wei , Bruce Wilkinson , Scott K. Batchelder
IPC分类号： G01C1708
CPC分类号： G01C17/08
摘要： A self-balancing marine compass. A described embodiment includes a pivot assembly, a buoyant-magnetic chamber assembly, a reading card assembly, and a dome. The pivot assembly includes fulcrums, each of which fit within fulcrum holders located on an inner surface of the reading card assembly. The buoyant-magnetic chamber assembly is positively buoyant within the dome and includes pivots meeting with pivot axes of the fulcrum holders. This embodiment is also a no spin compass.
摘要翻译：自平衡海洋指南针。所描述的实施例包括枢转组件，浮力 - 磁性室组件，读卡组件和圆顶。枢轴组件包括支点，每个支点装配在位于读卡组件的内表面上的支点支架内。浮动磁性室组件在圆顶内是积极的浮力，包括与支点支架的枢转轴线相交的枢轴。该实施例也是无旋转罗盘。

3. 发明授权

US06493215B1 Keyboard device fixed on a portable computer 失效
标题翻译：键盘设备固定在便携式计算机上
公开(公告)号：US06493215B1
公开(公告)日：2002-12-10
申请号：US09704716
申请日：2000-11-03
申请人： Chih-Hsiang Chiang , Shin-Chan Lin , Yu-Feng Wei
发明人： Chih-Hsiang Chiang , Shin-Chan Lin , Yu-Feng Wei
IPC分类号： G06F116
CPC分类号： G06F1/1616 , G06F1/1656 , G06F1/1662 , H01H2223/014 , H01H2223/028
摘要： A portable computer has a sunken socket on an upper plane of the portable computer for accommodating a keyboard device. A front end and a rear end fixing mechanisms are installed at a front and rear end of the sunken socket respectively for fixing the keyboard device. The rear end fixing mechanism has an aperture. The keyboard device has a base plate, a front edge clamping mechanism installed at the front edge of the base plate for clamping with the front end fixing mechanism of the sunken socket to fix the front edge of the base plate, and a rear edge clamping mechanism installed at the rear edge of the base plate. The rear edge clamping mechanism has at least one fastening device. The fastening device has a track installed at the rear edge of the base plate, a sliding cap slidingly installed on the track along a front-and-rear direction, and a locking device for locking the sliding cap on the track to prevent the sliding cap from moving forward. Thus, a rear protrusion at the rear end of the sliding cap can be fixed in the aperture of the rear end fixing mechanism.
摘要翻译：便携式计算机在便携式计算机的上平面上具有凹入的插座，用于容纳键盘装置。前端和后端固定机构分别安装在凹槽的前端和后端，用于固定键盘装置。后端固定机构具有孔。键盘装置具有基板，前边缘夹持机构，安装在基板的前边缘处，用于与凹槽的前端固定机构夹紧，以固定基板的前边缘;以及后边缘夹紧机构安装在底板的后边缘。后边缘夹紧机构具有至少一个紧固装置。紧固装置具有安装在基板的后边缘处的轨道，沿着前后方向滑动地安装在轨道上的滑动盖，以及用于将滑动帽锁定在轨道上的锁定装置，以防止滑盖从前进。因此，滑动盖的后端的后突起可以固定在后端固定机构的孔中。

4. 发明申请

US20050218826A1 Multi-lamp backlight system 审中-公开
标题翻译：多灯背光系统
公开(公告)号：US20050218826A1
公开(公告)日：2005-10-06
申请号：US11090977
申请日：2005-03-24
申请人： Chang-Lung Kang , Ching-Fu Hsueh , Yu-Feng Wei , Wan-Chin Hsu , Cheng-Hsien Chien
发明人： Chang-Lung Kang , Ching-Fu Hsueh , Yu-Feng Wei , Wan-Chin Hsu , Cheng-Hsien Chien
IPC分类号： F21V8/00 , F21Y103/00 , G02F1/133 , H01F38/08 , H05B41/24 , H05B41/282 , H05B39/04
CPC分类号： H05B41/2822
摘要： A multi-lamp backlight system. The system comprises a core, a first coil set wrapped around the core, to which a first AC voltage is applied, a second and third coil sets wrapped around the core and respectively disposed on two sides of the first coil set, on which a second and third AC voltage are induced by the first voltage signal applied to the first coil set respectively, wherein the numbers of coils of the second and third coil sets are substantially the same, and first and second lamps are supplied with power by the second and third AC voltages respectively.
摘要翻译：多灯背光系统。该系统包括芯，围绕芯缠绕的第一线圈组，施加有第一AC电压;第二和第三线圈组，缠绕在芯上并分别设置在第一线圈组的两侧，并且第三交流电压由分别施加到第一线圈组的第一电压信号感应，其中第二和第三线圈组的线圈数量基本相同，并且第一和第二灯由第二和第三线圈组提供电力交流电压。

5. 发明授权

US07194814B2 Self-balancing, no-spin magnet compass 失效
标题翻译：自平衡，无旋转磁铁罗盘
公开(公告)号：US07194814B2
公开(公告)日：2007-03-27
申请号：US10851082
申请日：2004-05-24
申请人： Bruce S. Wilkinson , Yu-Feng Wei , Scott K. Batchelder
发明人： Bruce S. Wilkinson , Yu-Feng Wei , Scott K. Batchelder
IPC分类号： G01C17/00 , G01C17/08
CPC分类号： G01C17/18
摘要： A self-balancing, no-spin magnetic compass. A described embodiment includes a compass card assembly, a retainer assembly, a pivot assembly, a gimbal assembly, a cup, and a dome. The compass card assembly includes an air chamber which provides buoyancy. The retainer assembly functions with the compass card assembly to retain magnets. The pivot assembly snap-fits into the retaining assembly and contacts the compass card assembly to allow the compass card assembly to pivot about the pivot assembly. The pivot assembly also snap-fits into the gimbal assembly. The base of the pivot assembly is positioned into the cup and the entire compass is secured into the dome, that is filled with a fluid.
摘要翻译：自动平衡，无旋转磁罗盘。所描述的实施例包括罗盘卡组件，保持器组件，枢轴组件，万向节组件，杯和圆顶。罗盘卡组件包括提供浮力的空气室。保持器组件与罗盘卡组件一起工作以保持磁体。枢轴组件卡扣配合到保持组件中并接触罗盘卡组件，以允许罗盘卡组件围绕枢轴组件枢转。枢轴组件也卡扣到万向节组件中。枢轴组件的基座定位在杯中，并且整个罗盘被固定到圆顶中，其中填充有流体。

6. 发明授权

US07075244B2 Multi-lamp backlight system 失效
标题翻译：多灯背光系统
公开(公告)号：US07075244B2
公开(公告)日：2006-07-11
申请号：US10644290
申请日：2003-08-19
申请人： Chang-Lung Kang , Ching-Fu Hsueh , Yu-Feng Wei , Wan-Chin Hsu , Cheng-Hsien Chien
发明人： Chang-Lung Kang , Ching-Fu Hsueh , Yu-Feng Wei , Wan-Chin Hsu , Cheng-Hsien Chien
IPC分类号： H05B37/02 , H05B41/16
CPC分类号： H05B41/2822
摘要： A multi-lamp backlight system. The system includes a core, a first coil set wrapped around the core, to which a first AC voltage is applied, a second and third coil sets wrapped around the core and respectively disposed on two sides of the first coil set, on which a second and third AC voltage are induced by the first voltage signal applied to the first coil set respectively, wherein the numbers of coils of the second and third coil sets are substantially the same, and first and second lamps are supplied with power by the second and third AC voltages respectively.
摘要翻译：多灯背光系统。该系统包括芯，围绕芯缠绕的第一线圈组，施加有第一AC电压;第二和第三线圈组缠绕在芯上并分别设置在第一线圈组的两侧，并且第三交流电压由分别施加到第一线圈组的第一电压信号感应，其中第二和第三线圈组的线圈数量基本相同，第一和第二灯由第二和第三线圈组提供电力交流电压。

7. 发明授权

US6054939A Keyboard assembly 失效
标题翻译：键盘组合
公开(公告)号：US6054939A
公开(公告)日：2000-04-25
申请号：US38275
申请日：1998-03-11
申请人： Yu-Feng Wei , Chein-Shih Hsu
发明人： Yu-Feng Wei , Chein-Shih Hsu
IPC分类号： H01H13/70 , H03M11/00
CPC分类号： H01H13/70 , H01H2223/002 , H01H2223/004
摘要： A keyboard assembly capable of protecting the circuit membrane or other internal circuitry in the keyboard from being damaged by water flowing in from the key seats and from the bolt holes.The keyboard assembly of the invention utilizes a water-resistant sheet, which covers the circuit membrane mounted on the base of the keyboard body and is surrounded by a sealing flange.
摘要翻译：能够保护键盘中的电路膜或其他内部电路的键盘组件免受从键座和螺栓孔流入的水的损坏。本发明的键盘组件利用了一种防水片，其覆盖安装在键盘体的基座上并由密封凸缘包围的电路膜。

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