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公开(公告)号：US08242396B2
公开(公告)日：2012-08-14
申请号：US12631914
申请日：2009-12-07
申请人： Hsu-Tang Chen , Wen-Te Lai , Hsiang-Jung Su , Liang Xiong , Kai-Ming Guo , You-Li Liu , Jian-Hua Wu , Zhao-Long Zheng
发明人： Hsu-Tang Chen , Wen-Te Lai , Hsiang-Jung Su , Liang Xiong , Kai-Ming Guo , You-Li Liu , Jian-Hua Wu , Zhao-Long Zheng
CPC分类号： H01H13/83 , H01H2219/06 , H01H2219/062 , H01H2219/064 , H01H2229/016 , H01H2229/02 , H01H2229/044 , Y10T29/49105
摘要： A keypad assembly, comprising: a main body made of metal, the main body defining a plurality of slots and the slots enclosing a plurality of pressing buttons thereon, each pressing button defining at least one symbol slot, the main body having a contact surface and a operating surface; and a light-transmissive filling member, the filling member defining a plurality of protruding strips and the protruding strips enclosing a plurality of button areas thereon, each button area having at least one symbol block protruding therefrom, the filling member bonding to the contact surface with the protruding strips and the symbol blocks respectively engaging in the corresponding slots and the symbol slots. A method for making the present keypad assembly is also described.
摘要翻译： 一种键盘组件，包括：由金属制成的主体，所述主体限定多个狭槽，并且所述狭槽在其上包围多个按压按钮，每个按钮限定至少一个符号槽，所述主体具有接触表面和 操作面; 和透光填充构件，所述填充构件限定多个突出条，并且所述突出条包围其上的多个按钮区域，每个按钮区域具有从其突出的至少一个符号块，所述填充构件与所述接触表面接合， 突出的条和符号块分别接合在相应的槽和符号槽中。 还描述了用于制作本键盘组件的方法。
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公开(公告)号：US5967577A
公开(公告)日：1999-10-19
申请号：US146465
申请日：1998-09-03
CPC分类号： H05K3/1233 , H01L21/4853 , H05K2203/0134 , H05K3/3478
摘要： A dispenser contains a chamber enclosed by an upper wall and a lower wall, both walls are oriented parallel to each other. The upper wall has a vertically bored inlet port and the lower wall has a plurality of vertically bored outlet ports for providing access to the chamber. The outlet ports are geometrically arranged in an array pattern characterized by equidistantly spaced rows and columns of bores. There is a plurality of baffle plates interposed between the upper wall and the lower wall. The baffle plates, which are spatially separated from each other, are oriented parallel to and spatially separated from the upper and lower walls. The baffle plates have a plurality of vertically bored holes for providing access between the inlet port and the outlet ports, whereby the dispenser is effective in providing homogeneous flow of fluid through the outlet ports.
摘要翻译： 分配器包含由上壁和下壁包围的室，两个壁彼此平行取向。 上壁具有垂直钻孔的入口，并且下壁具有多个用于提供通向腔室的垂直孔的出口。 出口端口几何地布置成阵列图案，其特征在于具有等间隔的行和列的孔。 插入在上壁和下壁之间的多个挡板。 在空间上彼此分离的挡板平行于空间上与上壁和下壁分离。 挡板具有多个垂直钻孔，用于在入口和出口之间提供通路，由此分配器有效地提供通过出口的均匀流体流动。
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公开(公告)号：US07259598B2
公开(公告)日：2007-08-21
申请号：US11406312
申请日：2006-04-19
申请人： Jian-Hua Wu , Wei Hwang
发明人： Jian-Hua Wu , Wei Hwang
摘要： The present invention discloses a clock switching circuit, which comprises: a clock generator, receiving two different clock signals; a logic gate, coupled to an enable-signal generator and an output-clock generator, wherein during clock switching, the logic gate turns off output clock according to the signal edges of those two clock signals to avoid the problems of clock glitch and timing insufficiency, and the logic gate will not restore clock output until an appropriate timing occurs.
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公开(公告)号：US20100175976A1
公开(公告)日：2010-07-15
申请号：US12631914
申请日：2009-12-07
申请人： HSU-TANG CHEN , WEN-TE LAI , HSIANG-JUNG SU , LIANG XIONG , KAI-MING GUO , YOU-LI LIU , JIAN-HUA WU , ZHAO-LONG ZHENG
发明人： HSU-TANG CHEN , WEN-TE LAI , HSIANG-JUNG SU , LIANG XIONG , KAI-MING GUO , YOU-LI LIU , JIAN-HUA WU , ZHAO-LONG ZHENG
CPC分类号： H01H13/83 , H01H2219/06 , H01H2219/062 , H01H2219/064 , H01H2229/016 , H01H2229/02 , H01H2229/044 , Y10T29/49105
摘要： A keypad assembly, comprising: a main body made of metal, the main body defining a plurality of slots and the slots enclosing a plurality of pressing buttons thereon, each pressing button defining at least one symbol slot, the main body having a contact surface and a operating surface; and a light-transmissive filling member, the filling member defining a plurality of protruding strips and the protruding strips enclosing a plurality of button areas thereon, each button area having at least one symbol block protruding therefrom, the filling member bonding to the contact surface with the protruding strips and the symbol blocks respectively engaging in the corresponding slots and the symbol slots. A method for making the present keypad assembly is also described.
摘要翻译： 一种键盘组件，包括：由金属制成的主体，所述主体限定多个狭槽，并且所述狭槽在其上包围多个按压按钮，每个按钮限定至少一个符号槽，所述主体具有接触表面和 操作面; 和透光填充构件，所述填充构件限定多个突出条，并且所述突出条包围其上的多个按钮区域，每个按钮区域具有从其突出的至少一个符号块，所述填充构件与所述接触表面接合， 突出的条和符号块分别接合在相应的槽和符号槽中。 还描述了用于制作本键盘组件的方法。
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公开(公告)号：US20070152719A1
公开(公告)日：2007-07-05
申请号：US11406312
申请日：2006-04-19
申请人： Jian-Hua Wu , Wei Hwang
发明人： Jian-Hua Wu , Wei Hwang
IPC分类号： G06F1/08
摘要： The present invention discloses a clock switching circuit, which comprises: a clock generator, receiving two different clock signals; a logic gate, coupled to an enable-signal generator and an output-clock generator, wherein during clock switching, the logic gate turns off output clock according to the signal edges of those two clock signals to avoid the problems of clock glitch and timing insufficiency, and the logic gate will not restore clock output until an appropriate timing occurs.
摘要翻译： 本发明公开了一种时钟切换电路，包括：时钟发生器，接收两个不同的时钟信号; 逻辑门，耦合到使能信号发生器和输出时钟发生器，其中在时钟切换期间，逻辑门根据这两个时钟信号的信号边缘关断输出时钟，以避免时钟毛刺和定时不足的问题 ，并且逻辑门将不会恢复时钟输出，直到出现适当的时序。
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公开(公告)号：US5836520A
公开(公告)日：1998-11-17
申请号：US582746
申请日：1996-01-04
CPC分类号： H05K3/1233 , H01L21/4853 , H05K2203/0134 , H05K3/3478
摘要： A dispenser contains a chamber enclosed by an upper wall and a lower wall, both walls are oriented parallel to each other. The upper wall has a vertically bored inlet port and the lower wall has a plurality of vertically bored outlet ports for providing access to the chamber. The outlet ports are geometrically arranged in an array pattern characterized by equidistantly spaced rows and columns of bores. There is a plurality of baffle plates interposed between the upper wall and the lower wall. The baffle plates, which are spatially separated from each other, are oriented parallel to and spatially separated from the upper and lower walls. The baffle plates have a plurality of vertically bored holes for providing access between the inlet port and the outlet ports, whereby the dispenser is effective in providing homogeneous flow of fluid through the outlet ports.
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