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公开(公告)号：US20100236105A1
公开(公告)日：2010-09-23
申请号：US12734919
申请日：2008-06-13
CPC分类号： A43B7/32 , A43B23/082 , A43B23/087 , A43D1/08
摘要： The invention relates to a one-piece protective toe cap for safety footwear, forming a concave frame consisting of a front wall with connected side walls, the upper edges of which are joined by a concave surface along the profile of the last. The contour or edge of the flange of the toe cap is provided with a recess in order to house a tab and provide comfort, as well as improving the appearance of the footwear (not shown in these documents). The design withstands impact tests of approximately 101.7 to 146.7 Joules (10.4 to 14.95 kgf−m), leaving clearance of approximately 11 mm to 14 mm in the capped shoe and not only at the tip of the cap.
摘要翻译： 本发明涉及一种用于安全鞋的单件保护性趾帽，形成一个凹形框架，该凹形框架由具有连接侧壁的前壁组成，其上边缘沿着最后轮廓的凹形表面连接。 脚趾帽的凸缘的轮廓或边缘设置有凹部以便容纳凸片并提供舒适性，以及改善鞋类的外观（在这些文档中未示出）。 该设计可承受大约101.7至146.7焦耳（10.4至14.95 kgf-m）的冲击试验，并且不仅在盖帽顶端留下了约11 mm至14 mm的盖帽。
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2.发明授权Method and circuit for increasing the resolution of a digitally controlled oscillator 有权用于提高数字控制振荡器分辨率的方法和电路公开(公告)号：US08604890B2
公开(公告)日：2013-12-10
申请号：US13297904
申请日：2011-11-16
CPC分类号： H03K4/501
摘要： A method and a circuit for increasing a resolution of a digitally controlled oscillator include controlling the oscillator so that an output signal of the oscillator varies between semi-periods having a first frequency and semi-periods having a second frequency. The method and circuit further include applying the output signal of the oscillator as an input to a divider to obtain a divided signal. A frequency of at least one semi-period of the divided signal is a function of both an oscillator semi-period having the first frequency and an oscillator semi-period having the second frequency.
摘要翻译： 用于增加数字控制振荡器的分辨率的方法和电路包括控制振荡器，使得振荡器的输出信号在具有第一频率和具有第二频率的半周期的半周期之间变化。 该方法和电路还包括将振荡器的输出信号作为输入施加到分频器以获得分频信号。 分频信号的至少一个半周期的频率是具有第一频率的振荡器半周期和具有第二频率的振荡器半周期两者的函数。
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3.发明申请METHOD AND CIRCUIT FOR INCREASING THE RESOLUTION OF A DIGITALLY CONTROLLED OSCILLATOR 有权用于增加数字控制振荡器分辨率的方法和电路公开(公告)号：US20130027149A1
公开(公告)日：2013-01-31
申请号：US13297904
申请日：2011-11-16
IPC分类号： H03B1/00
CPC分类号： H03K4/501
摘要： A method and a circuit for increasing a resolution of a digitally controlled oscillator include controlling the oscillator so that an output signal of the oscillator varies between semi-periods having a first frequency and semi-periods having a second frequency. The method and circuit further include applying the output signal of the oscillator as an input to a divider to obtain a divided signal. A frequency of at least one semi-period of the divided signal is a function of both an oscillator semi-period having the first frequency and an oscillator semi-period having the second frequency.
摘要翻译： 用于增加数字控制振荡器的分辨率的方法和电路包括控制振荡器，使得振荡器的输出信号在具有第一频率和具有第二频率的半周期的半周期之间变化。 该方法和电路还包括将振荡器的输出信号作为输入施加到分频器以获得分频信号。 分频信号的至少一个半周期的频率是具有第一频率的振荡器半周期和具有第二频率的振荡器半周期两者的函数。
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公开(公告)号：US4475298A
公开(公告)日：1984-10-09
申请号：US488589
申请日：1983-04-25
申请人： Roberto Munoz
发明人： Roberto Munoz
CPC分类号： G02B6/0091 , B60Q1/28 , B60Q1/503 , F21S48/2243 , G02B6/0083
摘要： An illuminated display assembly comprising a display plate having an illumination source connected thereto wherein a supporting frame and/or shield structure is opaque but includes non-opaque portions defining predetermined words, letters or like indicia. The illumination source may be selectively actuated to illuminate the display plate causing light to be transmitted or directed through the non-opaque portions of the shield structure thereby providing an illuminated display of the non-opaque formed indicia.
摘要翻译： 一种照明显示组件，包括具有连接到其上的照明源的显示板，其中支撑框架和/或屏蔽结构是不透明的，但是包括限定预定单词，字母或类似标记的不透明部分。 可以选择性地致动照明源以照亮显示板，从而使光透过或穿过屏蔽结构的不透明部分，从而提供不透明的成形标记的照明显示。
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公开(公告)号：US3400516A
公开(公告)日：1968-09-10
申请号：US58183966
申请日：1966-09-26
CPC分类号： B01D46/0004 , B01D46/0039 , B01D46/24 , B01D50/006
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