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1. 发明授权

US08514170B2 Magnetic display for watches 失效
标题翻译：手表磁性显示屏
公开(公告)号：US08514170B2
公开(公告)日：2013-08-20
申请号：US11904398
申请日：2007-09-27
申请人： Donald R. Brewer , David B. Cope , Andrew M. Wright , Christopher J. Corcoran
发明人： Donald R. Brewer , David B. Cope , Andrew M. Wright , Christopher J. Corcoran
IPC分类号： G09G3/34
CPC分类号： G04G9/128 , G04C17/00 , G04G9/00 , G09G3/3486
摘要： A smaller sized flip dot display utilizes a magnetically actuated pixel that rotates between two orientations. The orientations display two different optical states. A simulated dot matrix design improves the aesthetics and consumer appeal, and also permits a flip dot display capable of producing a positive contrast display image with darker colored “ON” pixels contrasting with brighter background and “OFF” pixels by reducing the visibility of the spacing gap between each rotating pixel and the surrounding background. An interwoven configuration of magnetic actuators with a coil around each arm of a U-shaped core may result in lower power consumption, low production cost, and small size required for use in consumer and small mobile devices such as watches and mobile phones.
摘要翻译：较小尺寸的倒装点显示器利用在两个取向之间旋转的磁致动像素。方向显示两种不同的光学状态。模拟点阵设计提高了美学和消费者的吸引力，并且还允许一种翻转点显示器，其能够产生具有较暗彩色“ON”像素的正对比度显示图像，与较亮背景和“OFF”像素对比，通过降低间距的可见度每个旋转像素与周围背景之间的间隙。具有围绕U型芯的每个臂的线圈的磁性致动器的交织配置可以导致在消费者和小型移动设备（例如手表和移动电话）中使用所需的较低功耗，低生产成本和小尺寸。

2. 发明授权

US08085119B2 Flexible electromagnetic valve actuator modeling and performance 有权
标题翻译：灵活的电磁阀执行器建模和性能
公开(公告)号：US08085119B2
公开(公告)日：2011-12-27
申请号：US12267920
申请日：2008-11-10
申请人： Christopher J. Corcoran , Andrew M. Wright , David B. Cope
发明人： Christopher J. Corcoran , Andrew M. Wright , David B. Cope
IPC分类号： H01F7/00 , F01L9/04
CPC分类号： F16K31/082 , F01L1/26 , F01L9/04 , F02D13/02 , H01F7/1615 , H01F2007/1692
摘要： The system contains a first planar permanent magnet having a first direction of magnetization and a first opening formed therein. A second planar permanent magnet has a second direction of magnetization and a second opening formed therein. The second opening is axially aligned with the first opening. The direction of magnetization of the first planar permanent magnet opposes the direction of magnetization of the second planar permanent magnet. A plurality of stationary coils are provided, wherein at least one of the stationary coils is located within the first opening and at least one of the stationary coils is located within the second opening. A pair of extension members traverses the first opening and the second opening. A magnetizable slug is integral with each of the extension members.
摘要翻译：该系统包含具有第一磁化方向的第一平面永磁体和形成在其中的第一开口。第二平面永磁体具有第二磁化方向和形成在其中的第二开口。第二开口与第一开口轴向对准。第一平面永磁体的磁化方向与第二平面永磁体的磁化方向相反。提供多个固定线圈，其中至少一个固定线圈位于第一开口内，并且至少一个固定线圈位于第二开口内。一对延伸构件穿过第一开口和第二开口。可磁化的块与每个延伸构件成一体。

3. 发明申请

US20110158057A1 MAGNETIC DISPLAY FOR WATCHES 审中-公开
标题翻译：手表磁性显示器
公开(公告)号：US20110158057A1
公开(公告)日：2011-06-30
申请号：US12891453
申请日：2010-09-27
申请人： Donald R. Brewer , Andrew M. Wright , David B. Cope
发明人： Donald R. Brewer , Andrew M. Wright , David B. Cope
IPC分类号： G04C17/00 , G09G3/00
CPC分类号： G04C17/00
摘要： A smaller sized flip dot display utilizes a magnetically actuated segment that rotates between two orientations. The orientations display two different optical states. There are disclosed various designs implementing magnetic actuators in conjunction with one or more of microcontrollers, capacitors, balanced flippers, sequentially driven flippers and other features to reduce power consumption of small mobile devices such as watches.
摘要翻译：较小尺寸的倒装点显示器利用在两个取向之间旋转的磁力驱动段。方向显示两种不同的光学状态。公开了各种设计，其结合一个或多个微控制器，电容器，平衡脚蹼，顺序驱动的脚蹼和其它特征来实现磁致动器，以减少诸如手表之类的小型移动设备的功耗。

4. 发明授权

US06828890B2 High intensity radial field magnetic array and actuator 失效
标题翻译：高强度径向磁场阵列和执行器
公开(公告)号：US06828890B2
公开(公告)日：2004-12-07
申请号：US10255984
申请日：2002-09-26
申请人： David B. Cope , Andrew M. Wright
发明人： David B. Cope , Andrew M. Wright
IPC分类号： H01F700
CPC分类号： H01F7/20 , H01F7/066
摘要： A miniature actuator, e.g., for use in a Micro Air Vehicle, comprises at least one nested array of magnets, with an outer annular magnet with a magnetization pointing in an axial direction, a middle annular magnet with a radial magnetization, and an inner cylindrical magnet with a magnetization directed anti-parallel to the magnetization of the outer annular magnet. In one embodiment, a permanent magnet actuator comprises such an array, and a conductive coil having a current distributed over the volume of the conductive coil, wherein the magnetic field of the array is perpendicular to the current located in the coil. The coil may be located above or below the first magnetic array. In another embodiment, a conductive coil is disposed between two magnetic arrays. The coil may have a winding that is pancake-shaped, solenoidal, or toroidal and may comprise more than one winding. The magnetic arrays may be canted to permit the toroidal winding to expand, affording control over the spread of the magnetic field in the gap.
摘要翻译：微型致动器，例如用于微型飞行器的微型致动器包括至少一个嵌套的磁体阵列，具有指向轴向的磁化的外部环形磁体，具有径向磁化的中间环形磁体和内部圆柱形具有与外部环形磁体的磁化反平行的磁化的磁体。在一个实施例中，永磁体致动器包括这种阵列，以及具有分布在导电线圈的体积上的电流的导电线圈，其中阵列的磁场垂直于位于线圈中的电流。线圈可以位于第一磁性阵列的上方或下方。在另一个实施例中，导电线圈设置在两个磁阵列之间。线圈可以具有扁平形状，螺线管或环形的绕组，并且可以包括多于一个绕组。可以将磁阵列倾斜以允许环形绕组膨胀，从而提供对间隙中的磁场扩展的控制。

5. 发明申请

US20090121558A1 Flexible Electromagnetic Valve Actuator Modeling and Performance 有权
标题翻译：柔性电磁阀致动器建模与性能
公开(公告)号：US20090121558A1
公开(公告)日：2009-05-14
申请号：US12267920
申请日：2008-11-10
申请人： Christopher J. Corcoran , Andrew M. Wright , David B. Cope
发明人： Christopher J. Corcoran , Andrew M. Wright , David B. Cope
IPC分类号： H02K41/035
CPC分类号： F16K31/082 , F01L1/26 , F01L9/04 , F02D13/02 , H01F7/1615 , H01F2007/1692
摘要： The system contains a first planar permanent magnet having a first direction of magnetization and a first opening formed therein. A second planar permanent magnet has a second direction of magnetization and a second opening formed therein. The second opening is axially aligned with the first opening. The direction of magnetization of the first planar permanent magnet opposes the direction of magnetization of the second planar permanent magnet. A plurality of stationary coils are provided, wherein at least one of the stationary coils is located within the first opening and at least one of the stationary coils is located within the second opening. A pair of extension members traverses the first opening and the second opening. A magnetizable slug is integral with each of the extension members.
摘要翻译：该系统包含具有第一磁化方向的第一平面永磁体和形成在其中的第一开口。第二平面永磁体具有第二磁化方向和形成在其中的第二开口。第二开口与第一开口轴向对准。第一平面永磁体的磁化方向与第二平面永磁体的磁化方向相反。提供多个固定线圈，其中至少一个固定线圈位于第一开口内，并且至少一个固定线圈位于第二开口内。一对延伸构件穿过第一开口和第二开口。可磁化的块与每个延伸构件成一体。

6. 发明申请

US20100200788A1 Method and System for a Magnetic Actuator 失效
标题翻译：磁致动器的方法和系统
公开(公告)号：US20100200788A1
公开(公告)日：2010-08-12
申请号：US12703356
申请日：2010-02-10
申请人： David B. Cope
发明人： David B. Cope
IPC分类号： F16K31/08 , H02K41/035
CPC分类号： F16K31/082 , F16K31/0679 , H02K41/0356
摘要： The system contains a top permanent magnet and a bottom permanent magnet. The bottom magnet is axially aligned with the top magnet. The top magnet and the bottom magnet have substantially opposing magnetization. A top coil is positioned substantially enclosing the top magnet. A bottom coil is positioned substantially enclosing the bottom magnet. A ferromagnetic spacer is positioned between the top magnet and the bottom magnet. A slug is slidably positioned within the top coil and bottom coil. The slug has an opening formed therein. The slug opening is sized and positioned to slidably receive at least one of the top magnet, the bottom magnet, and the ferromagnetic spacer. An actuating member is integral with the slug.
摘要翻译：该系统包含顶部永磁体和底部永磁体。底部磁体与顶部磁体轴向对准。顶部磁体和底部磁体具有基本上相反的磁化强度。顶部线圈被定位成基本上包围顶部磁体。底部线圈被定位成基本上包围底部磁体。铁磁间隔件位于顶部磁体和底部磁体之间。小块可滑动地定位在顶部线圈和底部线圈内。塞子具有形成在其中的开口。芯块开口的尺寸和位置可滑动地容纳顶部磁体，底部磁体和铁磁间隔件中的至少一个。致动构件与s块成一体。

7. 发明申请

US20160153354A1 REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN 审中-公开
标题翻译：使用单一氧气降低柴油燃料消耗
公开(公告)号：US20160153354A1
公开(公告)日：2016-06-02
申请号：US14899396
申请日：2014-06-17
申请人： Larry Daniel NICHOLS , Richard ECKHARDT , Jim Scot COWART , David B. COPE , Daniel KAPUSTIN
发明人： Larry Daniel Nichols , Richard Eckhardt , Jim Scot Cowart , David B. Cope , Daniel Kapustin
IPC分类号： F02B43/04 , F02D41/00 , F02M63/02 , F02M37/00 , F02M43/00 , F02M25/00 , F02M27/06
CPC分类号： F02B43/04 , F02D41/0025 , F02M25/00 , F02M27/06 , F02M37/0047 , F02M43/00 , F02M63/0225 , F02M2200/95 , F02M2700/00 , Y02T10/32
摘要： One approach to providing atomic oxygen for the purpose of promoting more rapid and compact combustion is to disperse a low concentration of an atomic oxygen precursor, such as nitrous oxide (N2O), into the compressed air in the cylinder before or close to the time of ignition. The introduction of N2O may take place in the intake manifold, directly into the combustion chamber through a small orifice in the base of the fuel injector or a small nozzle located elsewhere in the cylinder head, or the N2O can be added as a solute to the injected fuel.
摘要翻译：为了促进更快速和更紧凑的燃烧而提供原子氧的一种方法是将低浓度的原子氧前体（例如一氧化二氮（N 2 O））分散在气瓶中的压缩空气中或接近于点火。 N2O的引入可以在进气歧管中进行，通过燃料喷射器的基座中的小孔口或位于气缸盖的其他位置的小喷嘴直接进入燃烧室，或者可以将N 2 O作为溶质添加到注入燃料。

8. 发明授权

US08387945B2 Method and system for a magnetic actuator 失效
标题翻译：磁力驱动器的方法和系统
公开(公告)号：US08387945B2
公开(公告)日：2013-03-05
申请号：US12703356
申请日：2010-02-10
申请人： David B. Cope
发明人： David B. Cope
IPC分类号： F16K31/08 , F16K31/02 , H01F7/00
CPC分类号： F16K31/082 , F16K31/0679 , H02K41/0356
摘要： The system contains a top permanent magnet and a bottom permanent magnet. The bottom magnet is axially aligned with the top magnet. The top magnet and the bottom magnet have substantially opposing magnetization. A top coil is positioned substantially enclosing the top magnet. A bottom coil is positioned substantially enclosing the bottom magnet. A ferromagnetic spacer is positioned between the top magnet and the bottom magnet. A slug is slidably positioned within the top coil and bottom coil. The slug has an opening formed therein. The slug opening is sized and positioned to slidably receive at least one of the top magnet, the bottom magnet, and the ferromagnetic spacer. An actuating member is integral with the slug.
摘要翻译：该系统包含顶部永磁体和底部永磁体。底部磁体与顶部磁体轴向对准。顶部磁体和底部磁体具有基本上相反的磁化强度。顶部线圈被定位成基本上包围顶部磁体。底部线圈被定位成基本上包围底部磁体。铁磁间隔件位于顶部磁体和底部磁体之间。小块可滑动地定位在顶部线圈和底部线圈内。塞子具有形成在其中的开口。插芯开口的尺寸和位置可滑动地容纳顶部磁体，底部磁体和铁磁间隔件中的至少一个。致动构件与s块成一体。

9. 发明授权

US4903343A Magnetic digital data storage system 失效
标题翻译：磁数字数据存储系统
公开(公告)号：US4903343A
公开(公告)日：1990-02-20
申请号：US299304
申请日：1989-01-23
申请人： David B. Cope , Gary J. Spletter
发明人： David B. Cope , Gary J. Spletter
IPC分类号： G11C11/06 , G11C11/08
CPC分类号： G11C11/06007 , G11C11/06035 , G11C11/08
摘要： A new data storage device that includes one or more digital data storage elements, each element including a magnetic core, and an input addressing portion comprising a magnetic input addressing element for receiving at an input magnetic flux representing a data value and selectively coupling a flux to an output for transmission to a magnetic core in response to addressing flux generated therein. An output element magnetically coupled to a magnetic core detects transitions in magnetic flux in a magnetic core. In addition, the data storage element may further comprise an output addressing portion comprising a magnetic input addressing element for receiving at an input magnetic flux representative of flux in a magnetic core and selectively coupling a flux to an output in response to addressing flux generated therein.
摘要翻译：一种新的数据存储设备，其包括一个或多个数字数据存储元件，每个元件包括磁芯，以及输入寻址部分，其包括磁性输入寻址元件，用于在输入端接收表示数据值的磁通量并选择性地将磁通量耦合到响应于其中产生的寻址磁通而传输到磁芯的输出。磁耦合到磁芯的输出元件检测磁芯中磁通量的转变。此外，数据存储元件还可以包括输出寻址部分，其包括磁性输入寻址元件，用于在输入磁通量处接收代表磁芯中的磁通并响应于其中产生的寻址磁通选择性地将磁通耦合到输出。

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