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1. 发明授权

US09138898B2 Removal mechanism for printed circuit board 有权
标题翻译：印刷电路板拆卸机构
公开(公告)号：US09138898B2
公开(公告)日：2015-09-22
申请号：US12852591
申请日：2010-08-09
申请人： Da-Wei Liu
发明人： Da-Wei Liu
IPC分类号： B25J15/06
CPC分类号： B25J15/0616 , Y10T29/53191 , Y10T29/53274
摘要： Removal mechanism for holding a PCB includes a suction cup, a floating pin comprising a rod and a frustum-shaped head at an end, a connecting member and a positioning board for supporting the PCB opposite to a positioning surface of the suction cup, the positioning board forming a positioning post corresponding to a pinhole of the suction cup. The positioning surface of the suction cup is for holding the PCB, and defines a pinhole having a frustum-shaped opening at the positioning surface. The connecting member defines a limiting hole for receiving the head of the floating pin. The opening has an angled sliding surface, and the end of the floating pin away from the head is connected to the suction cup, and an axial and radial movement of the floating pin adjusts relative position of the suction cup and the positioning post for aligning the positioning post and the pinhole.
摘要翻译：用于固定PCB的移除机构包括一个吸盘，一个包括杆的浮动销和一端的截头锥形头部，连接构件和用于支撑PCB与吸盘定位表面相对的定位板，定位板形成对应于吸盘的针孔的定位柱。吸盘的定位表面用于保持PCB，并且在定位表面处限定具有截头锥形开口的针孔。连接构件限定用于接收浮动销的头部的限制孔。开口具有倾斜的滑动表面，并且远离头部的浮动销的端部连接到吸盘，并且浮动销的轴向和径向移动调节吸盘和定位柱的相对位置，以对准定位柱和针孔。

2. 发明申请

US20110095056A1 DISPENSING APPARATUS 失效
标题翻译：分配装置
公开(公告)号：US20110095056A1
公开(公告)日：2011-04-28
申请号：US12700911
申请日：2010-02-05
申请人： DA-WEI LIU
发明人： DA-WEI LIU
IPC分类号： B67D7/58
CPC分类号： B05C5/0225 , B05C11/1028 , B05C11/1039
摘要： A dispensing apparatus includes a mounting plate and a dispenser fixed to the mounting plate. The dispenser includes a nozzle valve, a valve plug, an actuating shaft, and a nozzle. The nozzle valve defines a cavity containing a material, and defines an inlet opening on a sidewall thereof to communicate with the cavity. The valve plug is disposed in the cavity. The actuating shaft extends through an end of the nozzle valve, and is connected to the valve plug. The nozzle is disposed at the other end of the nozzle valve facing the actuating shaft. The actuating shaft moves the valve plug away from or closer to the nozzle so as to close or open the inlet opening.
摘要翻译：分配装置包括安装板和固定到安装板的分配器。分配器包括喷嘴阀，阀塞，致动轴和喷嘴。喷嘴阀限定了包含材料的空腔，并且在其侧壁上限定了与空腔连通的入口。阀塞设置在空腔中。致动轴延伸穿过喷嘴阀的端部，并连接到阀塞。喷嘴设置在喷嘴阀的面向致动轴的另一端。致动轴使阀塞从喷嘴移开或靠近喷嘴，从而关闭或打开入口。

3. 发明申请

US20100271762A1 SHIELDING DEVICE AND DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：屏蔽装置和具有该屏蔽装置的显示装置
公开(公告)号：US20100271762A1
公开(公告)日：2010-10-28
申请号：US12607038
申请日：2009-10-27
申请人： Chin-Fu Chiang , Chih-Wen Li , Da-Wei Liu , Wei-Chen Yu
发明人： Chin-Fu Chiang , Chih-Wen Li , Da-Wei Liu , Wei-Chen Yu
IPC分类号： H05K7/00
CPC分类号： H05K9/0022 , H05K9/0054
摘要： A shielding device provides a housing, a lid and a connection hole, and the shielding device is fireproof, insulating, and easy for wire assembly. The housing is disposed on an electronic device and surrounds the electronic device. The housing has at least one opening corresponding to a connector of the electronic device. The perimeter of the lid is connected to the perimeter of the opening, so that the lid can cover the opening to shield the connector. The connection hole is disposed on at least one of the perimeter of the opening and the perimeter of the lid. When the lid covers the opening of the housing, at least one connecting wire of the electronic device can extend outwardly through the shielding device via the connection hole.
摘要翻译：屏蔽装置提供壳体，盖子和连接孔，并且屏蔽装置是防火的，绝缘的，并且容易用于电线组装。壳体设置在电子设备上并且围绕电子设备。壳体具有与电子设备的连接器对应的至少一个开口。盖的周边连接到开口的周边，使得盖可以覆盖开口以屏蔽连接器。连接孔设置在开口的周边和盖的周边中的至少一个上。当盖盖住壳体的开口时，电子装置的至少一个连接线可以经由连接孔向外延伸通过屏蔽装置。

4. 外观设计

USD622299S1 Robot 有权
标题翻译：机器人
公开(公告)号：USD622299S1
公开(公告)日：2010-08-24
申请号：US29357454
申请日：2010-03-12
申请人： Da-Wei Liu
设计人： Da-Wei Liu

5. 发明授权

US08281963B2 Dispensing apparatus 失效
标题翻译：点胶装置
公开(公告)号：US08281963B2
公开(公告)日：2012-10-09
申请号：US12700911
申请日：2010-02-05
申请人： Da-Wei Liu
发明人： Da-Wei Liu
IPC分类号： B65D47/00
CPC分类号： B05C5/0225 , B05C11/1028 , B05C11/1039
摘要： A dispensing apparatus includes a mounting plate and a dispenser fixed to the mounting plate. The dispenser includes a nozzle valve, a valve plug, an actuating shaft, and a nozzle. The nozzle valve defines a cavity containing a material, and defines an inlet opening on a sidewall thereof to communicate with the cavity. The valve plug is disposed in the cavity. The actuating shaft extends through an end of the nozzle valve, and is connected to the valve plug. The nozzle is disposed at the other end of the nozzle valve facing the actuating shaft. The actuating shaft moves the valve plug away from or closer to the nozzle so as to close or open the inlet opening.
摘要翻译：分配装置包括安装板和固定到安装板的分配器。分配器包括喷嘴阀，阀塞，致动轴和喷嘴。喷嘴阀限定了包含材料的空腔，并且在其侧壁上限定了与空腔连通的入口。阀塞设置在空腔中。致动轴延伸穿过喷嘴阀的端部，并连接到阀塞。喷嘴设置在喷嘴阀的面向致动轴的另一端。致动轴使阀塞从喷嘴移开或靠近喷嘴，从而关闭或打开入口。

6. 发明申请

US20110266732A1 ROTARY JOINT AND WORKTABLE USING THE SAME 失效
标题翻译：使用相同的旋转接头和工作台
公开(公告)号：US20110266732A1
公开(公告)日：2011-11-03
申请号：US12981536
申请日：2010-12-30
申请人： ZHEN-XING LIU , DA-WEI LIU
发明人： ZHEN-XING LIU , DA-WEI LIU
IPC分类号： B23Q1/26 , F16L27/00
CPC分类号： F16M11/08 , B25H1/02 , F16L39/06 , F16M11/18
摘要： A rotary joint includes a shaft, at least one input member defining an input hole rotatably sleeved on the shaft, and a plurality of sealing members positioned between the shaft. the at least one input member and an output member are fixed on the shaft. The shaft, the at least one input member, and the sealing members defines a circular channel cooperatively communicating with the input hole. The output member defines at least one output hole corresponding to the input member. The shaft defines at least one transmission hole intercommunicating the at least one output hole and the circular channel.
摘要翻译：旋转接头包括轴，限定可旋转地套在轴上的输入孔的至少一个输入构件和定位在轴之间的多个密封构件。所述至少一个输入构件和输出构件固定在所述轴上。轴，至少一个输入构件和密封构件限定与输入孔协作地连通的圆形通道。输出构件限定对应于输入构件的至少一个输出孔。所述轴限定了至少一个传输孔，其将所述至少一个输出孔和所述圆形通道相互连通。

7. 发明申请

US20110132125A1 CARTESIAN COORDINATE ROBOT 失效
标题翻译：卡特彼托坐标机器人
公开(公告)号：US20110132125A1
公开(公告)日：2011-06-09
申请号：US12694604
申请日：2010-01-27
申请人： WEN-SHENG CHEN , DA-WEI LIU
发明人： WEN-SHENG CHEN , DA-WEI LIU
IPC分类号： G05G5/04
CPC分类号： B25J9/023 , Y10T74/20085 , Y10T74/20305
摘要： A Cartesian coordinate robot includes a first transmission mechanism slidably connected to a second transmission mechanism, a third transmission mechanism slidably connected to the second transmission mechanism. The first transmission mechanism includes a first guide rail, a first slider slidably connected to the first guide rail, and a first driving module driving the first slider. The second transmission mechanism includes a second guide rail perpendicular to the first guide rail, a second slider slidably connected to the second guide rail, and a second driving module driving the second slider. The third transmission mechanism includes a third guide rail perpendicular to the first guide rail and the second rail, a third slider slidably connected to the third guide rail, and a third driving module driving the third slider.
摘要翻译：笛卡尔坐标机器人包括可滑动地连接到第二传动机构的第一传动机构，可滑动地连接到第二传动机构的第三传动机构。第一传动机构包括第一导轨，可滑动地连接到第一导轨的第一滑块和驱动第一滑块的第一驱动模块。第二传动机构包括垂直于第一导轨的第二导轨，可滑动地连接到第二导轨的第二滑块和驱动第二滑块的第二驱动模块。第三传动机构包括垂直于第一导轨和第二导轨的第三导轨，可滑动地连接到第三导轨的第三滑块和驱动第三滑块的第三驱动模块。

8. 发明授权

US5926148A Three dimensional reconfigurable photoconductive antenna array element 失效
标题翻译：三维可重构光导天线阵元件
公开(公告)号：US5926148A
公开(公告)日：1999-07-20
申请号：US934013
申请日：1997-08-25
申请人： David Da-Wei Liu , Paul H. Carr , Steven D. Mittleman
发明人： David Da-Wei Liu , Paul H. Carr , Steven D. Mittleman
IPC分类号： H01Q3/26 , H01Q13/24 , H01Q13/00
CPC分类号： H01Q3/2676 , H01Q13/24
摘要： First and second tandemly positioned electrically biased semiconductor members radiate microwave energy in response to the receipt of an excitation light beam having two wavelengths related to the bandgaps of the members. The projected microwave beam may be made more narrow and directional if two of the members are electrically biased at the same time. An inefficient frequency doubler generates the two wavelength beam enabling a single light beam to excite both members in a simple, rugged photoconductive antenna element.
摘要翻译：响应于接收到具有与构件的带隙相关的两个波长的激发光束，第一和第二串联定位的电偏置半导体构件辐射微波能量。如果两个构件同时被电偏置，则投射的微波束可以变得更窄和定向。低效的倍频器产生两个波长光束，使得单个光束能够在简单，坚固的光导天线元件中激发两个部件。

9. 发明授权

US08561975B2 Rotary joint and worktable using the same 失效
标题翻译：旋转接头和工作台使用相同
公开(公告)号：US08561975B2
公开(公告)日：2013-10-22
申请号：US12981536
申请日：2010-12-30
申请人： Zhen-Xing Liu , Da-Wei Liu
发明人： Zhen-Xing Liu , Da-Wei Liu
IPC分类号： B23Q1/25
CPC分类号： F16M11/08 , B25H1/02 , F16L39/06 , F16M11/18
摘要： A rotary joint includes a shaft, at least one input member defining an input hole rotatably sleeved on the shaft, and a plurality of sealing members positioned between the shaft. the at least one input member and an output member are fixed on the shaft. The shaft, the at least one input member, and the sealing members defines a circular channel cooperatively communicating with the input hole. The output member defines at least one output hole corresponding to the input member. The shaft defines at least one transmission hole intercommunicating the at least one output hole and the circular channel.
摘要翻译：旋转接头包括轴，限定可旋转地套在轴上的输入孔的至少一个输入构件和定位在轴之间的多个密封构件。所述至少一个输入构件和输出构件固定在所述轴上。轴，至少一个输入构件和密封构件限定与输入孔协作地连通的圆形通道。输出构件限定对应于输入构件的至少一个输出孔。所述轴限定了至少一个传输孔，其将所述至少一个输出孔和所述圆形通道相互连通。

10. 发明授权

US08365632B2 Cartesian coordinate robot 失效
标题翻译：笛卡尔坐标机器人
公开(公告)号：US08365632B2
公开(公告)日：2013-02-05
申请号：US12694604
申请日：2010-01-27
申请人： Wen-Sheng Chen , Da-Wei Liu
发明人： Wen-Sheng Chen , Da-Wei Liu
IPC分类号： B25J17/00 , B25J17/02 , B25J18/00
CPC分类号： B25J9/023 , Y10T74/20085 , Y10T74/20305
摘要： A Cartesian coordinate robot includes a first transmission mechanism slidably connected to a second transmission mechanism, a third transmission mechanism slidably connected to the second transmission mechanism. The first transmission mechanism includes a first guide rail, a first slider slidably connected to the first guide rail, and a first driving module driving the first slider. The second transmission mechanism includes a second guide rail perpendicular to the first guide rail, a second slider slidably connected to the second guide rail, and a second driving module driving the second slider. The third transmission mechanism includes a third guide rail perpendicular to the first guide rail and the second rail, a third slider slidably connected to the third guide rail, and a third driving module driving the third slider.
摘要翻译：笛卡尔坐标机器人包括可滑动地连接到第二传动机构的第一传动机构，可滑动地连接到第二传动机构的第三传动机构。第一传动机构包括第一导轨，可滑动地连接到第一导轨的第一滑块和驱动第一滑块的第一驱动模块。第二传动机构包括垂直于第一导轨的第二导轨，可滑动地连接到第二导轨的第二滑块和驱动第二滑块的第二驱动模块。第三传动机构包括垂直于第一导轨和第二导轨的第三导轨，可滑动地连接到第三导轨的第三滑块和驱动第三滑块的第三驱动模块。

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