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公开(公告)号：US20100190363A1
公开(公告)日：2010-07-29
申请号：US12360095
申请日：2009-01-26
IPC分类号： H01R13/44
CPC分类号： H01R13/44 , H01R13/6675 , H01R24/68 , H01R2103/00
摘要： Electrical power adapters comprising retractable prongs and/or retractable electrical outputs are disclosed. In one example, an electrical travel adapter includes a power unit having a retractable electrical output and a plug unit coupled to the power unit, the plug unit having a plurality of retractable prongs.
摘要翻译： 公开了包括可伸缩插脚和/或可伸缩电输出的电力适配器。 在一个示例中，电气行驶适配器包括具有可伸缩电输出的动力单元和联接到动力单元的插头单元，所述插头单元具有多个可缩回插脚。
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2.发明授权
公开(公告)号：US5816081A
公开(公告)日：1998-10-06
申请号：US779666
申请日：1997-01-07
申请人： John E. Johnston
发明人： John E. Johnston
CPC分类号： E05B73/0005 , E05B73/0082 , Y10S439/942 , Y10T70/5009 , Y10T70/5566
摘要： A computer includes receptacles for receiving electric cables of peripheral equipment. A gate can be mounted to the housing to extend across the cables and form a gap small enough to prohibit the cable plugs from being separated from the housing. The gate can be locked to the housing by a cable anchoring device which also anchors the housing to a stationary structure. Hence, the computer housing is anchored, and the peripheral equipment is locked to the anchored housing.
摘要翻译： 计算机包括用于接收外围设备的电缆的插座。 门可以安装到壳体以延伸穿过电缆并且形成足够小的间隙，以防止电缆插头与壳体分离。 门可以通过还将壳体锚定到固定结构的电缆锚固装置来锁定到壳体。 因此，计算机壳体被锚定，并且外围设备被锁定到锚定的壳体。
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3.发明授权
公开(公告)号：US5356551A
公开(公告)日：1994-10-18
申请号：US878084
申请日：1991-12-20
申请人： David Y. Chung , John E. Johnston
发明人： David Y. Chung , John E. Johnston
IPC分类号： C10M159/12 , C08F255/00 , C08F255/04 , C09K3/00 , C10L1/196 , C10L1/236 , C10M143/02 , C10M145/10 , C10M149/06 , C10N30/02 , C10M105/22 , C10M133/52
CPC分类号： C10L1/196 , C10L1/2364 , C10M143/02 , C10M145/10 , C10M149/06 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2207/283 , C10M2207/289 , C10M2209/08 , C10M2209/082 , C10M2209/084 , C10M2209/086 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/023 , C10M2217/024 , C10M2217/046 , C10M2217/06 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： Oleaginous compositions, particularly lubricating oil compositions, exhibiting improved low temperature viscometric properties containing a viscosity index improving amount of a V.I.-dispersant comprised of the reaction products of:(a) an oil soluble ethylene copolymer comprising from about 15 to 90 wt. % ethylene and from about 10 to 85 wt. % of at least one C.sub.3 to C.sub.28 alpha-olefin, having a number average molecular weight of from about 5,000 to 500,000, grafted with an ethylenically unsaturated carboxylic acid material having 1 or 2 acid or anhydride moieties;(b) an organic polyamine having at least two primary amino groups or a polyol; and(c) an amount effective to provide a V.I. improver-dispersant exhibiting improved low temperature viscometric properties of high functionality long chain hydrocarbyl substituted dicarboxylic acid material having a functionality of at least 1.2.
摘要翻译： 油性组合物，特别是润滑油组合物，其表现出改进的低温粘度特性，其含有由以下反应产物组成的V.I.-分散剂的粘度指数改善量：（a）油溶性乙烯共聚物，其包含约15至90wt。 ％乙烯和约10至85wt。 ％的至少一种C 3至C 28α-烯烃，其数均分子量为约5,000至500,000，用具有1或2个酸或酸酐部分的烯属不饱和羧酸材料接枝; （b）具有至少两个伯氨基或多元醇的有机多胺; 和（c）有效提供V.I. 显示具有至少1.2的官能度的高官能度长链烃基取代二羧酸材料的改进的低温粘度特性的改进剂分散剂。
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4.发明授权Multifunctional viscosity index improver exhibitng improved low temperature viscometric properties 失效多功能粘度指数改进剂表现出改善的低温粘度特性
公开(公告)号：US5262075A
公开(公告)日：1993-11-16
申请号：US966619
申请日：1992-10-26
IPC分类号： C08F8/00 , C08F255/04 , C10L1/198 , C10L1/22 , C10L1/2383 , C10M143/02 , C10M145/10 , C10M149/06 , C10M159/12 , C10M149/18 , C10M145/22
CPC分类号： C10M159/12 , C08F255/04 , C08F8/00 , C10L1/198 , C10L1/1985 , C10L1/221 , C10L1/2383 , C10M143/02 , C10M145/10 , C10M149/06 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2207/022 , C10M2207/023 , C10M2207/12 , C10M2207/129 , C10M2207/287 , C10M2207/289 , C10M2209/08 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/12 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/024 , C10M2217/046 , C10M2217/06 , C10M2227/00 , C10N2270/02
摘要： Multifunctional viscosity index improver additives for oleaginous composition comprising reaction products of (i)(a) ethylene-alpha-olefin copolymers grafted with (i)(b) carboxylic acid material, further reacted with (ii) at least one of polyamine, polyol, about C.sub.30 -C.sub.400 hydrocarbyl substituted carboxylic acid component together with polyol, or said carboxylic acid component together with polyamine, wherein the copolymer (i)(a) comprises intramolecularly heterogeneous copolymer chains containing at least one crystallizable segment of methylene units and at least one low crystallinity ethylene-alpha-olefin copolymer segment, and wherein said copolymer has a molecular weight distribution characterized by at least one of a ratio of M.sub.w /M.sub.n of less than 2 and a ratio of M.sub.n /M.sub.w of less than 1.8.
摘要翻译： 用于含油组合物的多功能粘度指数改进剂添加剂，其包含（i）（i）（i）（b）羧酸材料接枝的乙烯-α-烯烃共聚物的反应产物，进一步与（ii）至少一种多胺，多元醇， 关于C30-C400烃基取代的羧酸组分与多元醇或所述羧酸组分与多胺一起，其中共聚物（i）（a）包含分子内非均相共聚物链，其含有亚甲基单元的至少一个可结晶链段和至少一个低级 结晶度乙烯-α-烯烃共聚物链段，其中所述共聚物的分子量分布的特征在于＆lt;比＆gt;＆lt;上＆lt;上＆lt;＆lt;＆lt;＆lt; 2＆lt;＆lt;比＆gt; Mn /＆lt;上升＆
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公开(公告)号：US4804794A
公开(公告)日：1989-02-14
申请号：US072825
申请日：1987-07-13
IPC分类号： C08F4/60 , C08F4/639 , C08F4/68 , C08F210/02 , C08F210/16 , C10M143/02 , C10L1/16
CPC分类号： C10M143/02 , C08F210/02 , C08F210/16 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/10 , C10N2220/02
摘要： The present invention relats to novel copolymers of alpha-olefins comprised of intramolecularly heterogeneous and intermolecularly homogeneous copolymer chains.
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公开(公告)号：US08460017B1
公开(公告)日：2013-06-11
申请号：US13371938
申请日：2012-02-13
IPC分类号： H01R13/44
CPC分类号： H01R13/44 , H01R13/6675 , H01R24/68 , H01R2103/00
摘要： Electrical power adapters comprising retractable prongs and/or retractable electrical outputs are disclosed. In one example, an electrical travel adapter includes a power unit having a retractable electrical output and a plug unit coupled to the power unit, the plug unit having a plurality of retractable prongs.
摘要翻译： 公开了包括可伸缩插脚和/或可伸缩电输出的电力适配器。 在一个示例中，电气行驶适配器包括具有可伸缩电输出的动力单元和联接到动力单元的插头单元，所述插头单元具有多个可缩回插脚。
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公开(公告)号：US08413904B1
公开(公告)日：2013-04-09
申请号：US11277879
申请日：2006-03-29
IPC分类号： G06K19/06
CPC分类号： G06F1/1664 , G06F1/1626
摘要： A keyboard layout for a handheld electronic book device is described herein. The device includes a display screen adapted for displaying visible representations of textual or graphic content related to the electronic book. The device also includes a keyboard for controlling presentation of the content. The keyboard includes two sets of keys. A first set of keys is arranged in an arcuate configuration relative to a first point of reference on the device. A second set of keys is arranged in an arcuate configuration relative to a second point of reference on the device. The second point of reference is spaced from the first point of reference on the device. One or more of the first set of keys and one or more of the second set of keys are arranged in a horizontal row.
摘要翻译： 这里描述了用于手持电子书器装置的键盘布局。 该设备包括适于显示与电子书相关的文本或图形内容的可见表示的显示屏幕。 该设备还包括用于控制内容呈现的键盘。 键盘包括两组键。 第一组键相对于设备上的第一参考点被布置成弓形配置。 第二组键相对于设备上的第二参考点被布置成弓形配置。 第二参考点与设备上的第一参考点间隔开。 所述第一组键中的一个或多个以及所述第二组键中的一个或多个按水平排布置。
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公开(公告)号：US08018431B1
公开(公告)日：2011-09-13
申请号：US11277898
申请日：2006-03-29
IPC分类号： G09G5/00
CPC分类号： G06F1/1692 , G06F1/1626 , G06F1/1662 , G06F1/169 , G06F3/016 , G06F3/0219 , G06F3/0338 , G06F3/1423 , G06F2203/0339 , G09G2300/0473 , G09G2380/14
摘要： A page turner is provided for a handheld electronic book reader device. The page turner is configured to detect a human gesture to turn a page in an electronic book that is being displayed by the device. In one implementation, the page turner is configured as a page turning mechanism having at least one tactile member (e.g., ridge, indentation, etc.) and at least one sensor positioned proximate to the tactile member to detect gesture proximity. The tactile member provides tactile feedback as the user passes a finger over the mechanism to simulate a riffle sensation akin to flipping through paper pages in a paperback book. In certain implementations, the eBook reader device has a non-symmetrical shape with a dual display system and QWERTY keyboard.
摘要翻译： 为手持式电子书阅读器设备提供页面转换器。 页面转换器被配置为检测人物手势来转动由设备正在显示的电子书中的页面。 在一个实施方案中，页面转换器被配置为具有至少一个触觉构件（例如，脊，凹入等）和至少一个位于触觉构件附近的传感器以检测手势接近度的翻页机构。 触觉成员提供触觉反馈，因为用户在手指上移动手指以模拟类似于平装书中的纸页的颤动感觉。 在某些实现中，电子书阅读器设备具有非对称形状，具有双显示系统和QWERTY键盘。
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公开(公告)号：USD624074S1
公开(公告)日：2010-09-21
申请号：US29336464
申请日：2009-05-04
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公开(公告)号：USD611409S1
公开(公告)日：2010-03-09
申请号：US29330620
申请日：2009-01-09
申请人： Chris Green , John E. Johnston
设计人： Chris Green , John E. Johnston
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