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1. 发明申请

US20100201638A1 OPERATION METHOD OF TOUCH PAD WITH MULTIPLE FUNCTION MODES, INTEGRATION SYSTEM THEREOF, AND COMPUTER PROGRAM PRODUCT USING THE OPERATION METHOD 审中-公开
标题翻译：具有多功能模式的触控板的操作方法，其集成系统和使用操作方法的计算机程序产品
公开(公告)号：US20100201638A1
公开(公告)日：2010-08-12
申请号：US12414664
申请日：2009-03-31
申请人： Ming-Chung Peng , You-Chi Liu , Shu-Fen Liao , Shu-Hua Tsai
发明人： Ming-Chung Peng , You-Chi Liu , Shu-Fen Liao , Shu-Hua Tsai
IPC分类号： G06F3/041
CPC分类号： G06F3/04886 , G06F2203/04808
摘要： A touch pad operation method with multiple function modes, an integration system, and a computer program product are provided. A first signal is received and whether the first signal conforms to a trigger condition is determined. If the first signal conforms to the trigger condition and exists continuously, the touch pad is switched from a first function mode to a second function mode and maintained therein. The second function mode includes a plurality of functions of a second kind, and each of these functions is respectively corresponding to an area on the touch pad. When a second signal is received through the touch pad and the first signal still exists, one of the second kind of functions is executed according to a coordinate variation corresponding to the second signal. Thereby, the functionality of the touch pad is not limited by its original settings and the convenience of operation is increased.
摘要翻译：提供具有多种功能模式的触摸板操作方法，集成系统和计算机程序产品。接收第一信号，确定第一信号是否符合触发条件。如果第一信号符合触发条件并且连续存在，则触摸板从第一功能模式切换到第二功能模式并保持在其中。第二功能模式包括第二种功能，并且这些功能中的每一个分别对应于触摸板上的区域。当通过触摸板接收到第二信号并且第一信号仍然存在时，根据与第二信号相对应的坐标变化来执行第二种功能中的一种。因此，触摸板的功能不受其原始设置的限制，并且操作的便利性增加。

2. 发明授权

US5045747A Apparatus for poling a piezoelectric ceramic 失效
标题翻译：用于极化压电陶瓷的装置
公开(公告)号：US5045747A
公开(公告)日：1991-09-03
申请号：US486139
申请日：1990-02-28
申请人： Yun-Tien Chen , Syh-Yuh Cheng , Shu-Fen Liao
发明人： Yun-Tien Chen , Syh-Yuh Cheng , Shu-Fen Liao
IPC分类号： H01L41/24
CPC分类号： H01L41/257 , Y10T29/42
摘要： An apparatus for poling a piezoelectric ceramic includes a first and a second electrode which are connected to a DC power supply and spaced away from one another at a certain distance, and an insulated medium provided between the first and second electrodes. The second electrode is adapted to carry the piezoelectric ceramic which is spaced away from the first electrode. In this way, a piezoelectric ceramic can be poled by a poling field created between the first and second electrodes and prevented from being scraped by the first electrode or damaged by the ripples caused by an unstable voltage because of the separation of the piezoelectric ceramic to be poled from the first electrode and the buffering effect caused by the insulated medium between the first and second electrodes. In addition, the second electrode may be specifically in the form of a power-driven metal conveyor so that the piezoelectric ceramic to be poled can continuously pass through and be poled by the poling field.
摘要翻译：用于极化压电陶瓷的装置包括连接到直流电源并且以一定距离彼此间隔开的第一和第二电极以及设置在第一和第二电极之间的绝缘介质。第二电极适于承载与第一电极间隔开的压电陶瓷。以这种方式，可以通过在第一和第二电极之间产生的极化场来极化压电陶瓷，并且防止由于压电陶瓷的分离而被第一电极刮擦或被不稳定电压引起的波纹损坏从第一电极极化并且由第一和第二电极之间的绝缘介质引起的缓冲效应。此外，第二电极可以具体地是动力驱动的金属输送机的形式，使得待极化的压电陶瓷可以连续地通过并被极化场极化。

3. 发明授权

US5687628A Guiding device for wood cutting 失效
标题翻译：导向装置用于木材切割
公开(公告)号：US5687628A
公开(公告)日：1997-11-18
申请号：US596517
申请日：1996-02-05
申请人： Shu-Fen Liao
发明人： Shu-Fen Liao
IPC分类号： B23D51/02 , B23Q9/00 , B27B9/04
CPC分类号： B23D51/025 , B23Q9/005 , Y10T83/68 , Y10T83/6945 , Y10T83/857 , Y10T83/8889
摘要： A guiding device for wood cutting includes a positioning member, a guiding member, and a member for releasably securing the guiding member to the positioning member and allowing relative pivotal movement between the positioning member and the guiding member when in a released position. The positioning member includes a horizontal section, a vertical section extending downwardly along a longitudinal direction of the horizontal section so that the horizontal and vertical sections may abut against two adjacent sides of a wood piece to be cut. A first circular section extends longitudinally from an end of the positioning member, and a boss projects outwardly from an upper side of the first circular section. The guiding member includes a second vertical section for guiding a saw blade, a second circular section extending longitudinally from an end thereof and having a recess defined in an underside thereof for receiving the boss of the positioning member, thereby allowing relative pivotal movement between the positioning member and the guiding member. A plurality of annularly disposed holes are defined in one of the first and second circular sections, and at least one positioning protrusion projects from the other of the first and second circular sections for releasably engaging with the annularly disposed holes.
摘要翻译：用于木材切割的引导装置包括定位构件，引导构件和用于将引导构件可释放地固定到定位构件的构件，并且当处于释放位置时允许定位构件和引导构件之间的相对枢转运动。定位构件包括水平部分，沿着水平部分的纵向方向向下延伸的垂直部分，使得水平和垂直部分可以邻接待切割的木片的两个相邻侧面。第一圆形部分从定位构件的端部纵向延伸，并且凸起从第一圆形截面的上侧向外突出。引导构件包括用于引导锯片的第二垂直部分，从其端部纵向延伸并具有限定在其下侧中的凹部的第二圆形部分，用于容纳定位构件的凸台，从而允许定位之间的相对枢转运动成员和指导成员。多个环形设置的孔限定在第一和第二圆形部分中的一个中，并且至少一个定位突起从第一和第二圆形部分中的另一个突出，用于可释放地与环形设置的孔接合。

4. 发明授权

US5504384A Multi-mode adjustable piezoelectric transformer 失效
标题翻译：多模可调压电变压器
公开(公告)号：US5504384A
公开(公告)日：1996-04-02
申请号：US343352
申请日：1994-11-21
申请人： Yu-Lin Lee , Syh-Yuh Cheng , Yun-Tien Chen , Shu-Fen Liao , Wen-Chin Yeh
发明人： Yu-Lin Lee , Syh-Yuh Cheng , Yun-Tien Chen , Shu-Fen Liao , Wen-Chin Yeh
IPC分类号： H01L41/107 , H01L41/047 , H01L41/08
CPC分类号： H01L41/107
摘要： A type of piezoelectric transformer (PT) which vibrates in length extensional mode is provided. The piezoelectric transformer (PT) has a piezoelectric substrate which has a first dimension, a second dimension and a third dimension with the first dimension being longest and the third dimension being shortest. The substrate has two polarization directions parallel to the first dimension near two terminals of the first dimension and at least two opposite polarization directions on a central portion of the substrate transversely to the first dimension. The substrate further has at least two electrodes on a portion horizontal to the first dimension. Comparing with traditional piezoelectric transformers, the new one can solve the polarization difficulties and reduce audio noise output without sacrificing the electrical properties or even have better voltage transformation characteristics.
摘要翻译：提供了一种在长度延伸模式下振动的压电变压器（PT）。压电变压器（PT）具有压电基板，其具有第一尺寸，第二尺寸和第三尺寸，第一尺寸最长，第三尺寸最短。衬底具有与第一尺寸的两个端子附近的第一尺寸平行的两个偏振方向和横向于第一尺寸的衬底的中心部分上的至少两个相反的偏振方向。基板还在与第一尺寸水平的部分上具有至少两个电极。与传统的压电变压器相比，新的可以解决极化困难，降低音频噪声输出，而不牺牲电气特性，甚至具有更好的电压转换特性。

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