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    High voltage capacitors
    21.
    发明申请
    High voltage capacitors 失效
    高压电容器

    公开(公告)号：US20070195484A1

    公开(公告)日：2007-08-23

    申请号：US11359711

    申请日：2006-02-22

    Applicant: John Bultitude ,  John Jiang ,  John Rogers

    Inventor： John Bultitude ,  John Jiang ,  John Rogers

    IPC: H01G4/06

    CPC classification number: H01G4/30 ,  H01G4/012 ,  H01G4/232 ,  Y10T29/435

    Abstract: A capacitor includes a ceramic capacitor body having opposite ends and comprised of a plurality of electrode layers and dielectric layers and first and second external terminals attached to the ceramic capacitor body. The internal active electrodes within the ceramic capacitor body are configured in an alternating manner. Internal electrode shields within the ceramic capacitor body are used to assist in providing resistance to arc-over. The shields can include a top internal electrode shield and an opposite bottom internal electrode shield wherein the top internal electrode shield and the opposite bottom internal electrode shield are on opposite sides of the plurality of internal active electrodes and each internal electrode shield extends inwardly to or beyond a corresponding external terminal to thereby provide shielding. Side shields are used. The capacitor provides improved resistance to arc-over, high voltage breakdown in air, and allows for small case size.

    Abstract translation: 电容器包括具有相对端并由多个电极层和电介质层组成的陶瓷电容器体，以及附着到陶瓷电容器本体的第一和第二外部端子。 陶瓷电容器体内的内部有源电极以交替的方式配置。 陶瓷电容器体内的内部电极屏蔽用于协助提供电弧消弧。 屏蔽件可以包括顶部内部电极屏蔽件和相对的底部内部电极屏蔽件，其中顶部内部电极屏蔽件和相对的底部内部电极屏蔽件在多个内部有效电极的相对侧上，并且每个内部电极屏蔽件向内延伸到或超过 相应的外部端子，从而提供屏蔽。 使用侧面屏蔽。 该电容器提供了改善的耐空气中的电弧，高压击穿的电阻，并允许小尺寸。

    Optical Mapping Apparatus with Optimized OCT Configuration
    22.
    发明申请
    Optical Mapping Apparatus with Optimized OCT Configuration 审中-公开
    具有优化OCT配置的光学映射设备

    公开(公告)号：US20070076223A1

    公开(公告)日：2007-04-05

    申请号：US11561682

    申请日：2006-11-20

    Applicant: Adrian Podoleanu ,  David Jackson ,  John Rogers ,  George Dobre ,  Radu Cucu

    Inventor： Adrian Podoleanu ,  David Jackson ,  John Rogers ,  George Dobre ,  Radu Cucu

    IPC: G01B9/02 ,  G01B11/02

    CPC classification number: A61B3/102 ,  A61B5/0066 ,  G01B9/0201 ,  G01B9/02027 ,  G01B9/0203 ,  G01B9/02058 ,  G01B9/02063 ,  G01B9/02091 ,  G01B2290/45 ,  G01B2290/70 ,  G01N21/23 ,  G01N21/4795

    Abstract: OCT apparatus includes an interferometer, having an input beam splitter and a 50/50 output splitter. The splitting ratio of the input splitter may be optimized depending on the source power of light source and on the mismatch of the balanced receiver. The input splitter is a plate beam-splitter to minimize the stray reflected light in the interferometer and allow sequential operation of the apparatus in the OCT or in the confocal regime. The switching between the two regimes may be at will, or synchronous with the en-face scanning which results in quasi-simultaneous OCT/confocal imaging or in alternatives frames, confocal and OCT. By using polarization sensitive elements, two channels are provided in each regime, OCT and confocal. The two confocal polarization sensitive channels may allow adjustments of compensators prior to OCT measurements or OCT imaging.

    Abstract translation: OCT设备包括具有输入分束器和50/50输出分离器的干涉仪。 输入分路器的分频比可以根据光源的功率和平衡接收机的不匹配进行优化。 输入分路器是平板分光器，以最小化干涉仪中的杂散反射光，并允许在OCT或共聚焦状态下对装置的顺序操作。 两种方案之间的切换可以是随意的，或者与进行准同时OCT /共聚焦成像或替代帧，共聚焦和OCT的正面扫描同步。 通过使用极化敏感元件，在每个方案中提供了两个通道，OCT和共聚焦。 两个共焦极化敏感通道可以允许在OCT测量或OCT成像之前调整补偿器。

    Compression bandage system
    23.
    发明申请
    Compression bandage system 有权
    压缩绷带系统

    公开(公告)号：US20060229544A1

    公开(公告)日：2006-10-12

    申请号：US11397991

    申请日：2006-04-05

    Applicant: Joannes Schuren ,  Eva-Maria Graf ,  John Rogers ,  Gregory Lambach ,  Robert Maki ,  Kay Mohr

    Inventor： Joannes Schuren ,  Eva-Maria Graf ,  John Rogers ,  Gregory Lambach ,  Robert Maki ,  Kay Mohr

    IPC: A61F13/00

    CPC classification number: A61F13/069 ,  A61F13/08 ,  A61H2201/1697

    Abstract: A compression bandaging system comprising a) an inner skin facing, elongated, elastic bandage comprising: (i) an elongated, elastic substrate and (ii) an elongated layer of foam, said foam layer being affixed to a face of said substrate and extending 33% or more across said face of substrate in transverse direction and 67% or more across said face of substrate in longitudinal direction; and b) an outer, elongated, self-adhering elastic bandage; said bandage having a compressive force when extended; wherein, in use, said foam layer of the inner bandage faces the skin and the outer bandage overlies the inner bandage.

    Abstract translation: 一种压缩包扎系统，包括：a）面向皮肤的细长弹性绷带，包括：（i）细长的弹性基底和（ii）细长的泡沫层，所述泡沫层固定到所述基底的表面并延伸33 横跨基板的横向方向上的百分比或更多，并且在纵向方向上穿过基板的所述表面67％或更多; 和b）外部，细长的自粘弹性绷带; 所述绷带在延伸时具有压缩力; 其中在使用中，内绷带的所述泡沫层面向皮肤，并且外绷带覆盖在内绷带上。

    Optical combiner designs and head mounted displays
    26.
    发明申请
    Optical combiner designs and head mounted displays 有权
    光学组合器设计和头戴式显示器

    公开(公告)号：US20050013005A1

    公开(公告)日：2005-01-20

    申请号：US10852727

    申请日：2004-05-24

    Applicant: John Rogers

    Inventor： John Rogers

    IPC: F21V8/00 ,  G02B5/02 ,  G02B5/10 ,  G02B6/00 ,  G02B27/00 ,  G02B27/01 ,  G02F1/03 ,  G02B27/14 ,  G02F1/07

    CPC classification number: G02B6/0008 ,  G02B5/02 ,  G02B5/10 ,  G02B6/00 ,  G02B27/0081 ,  G02B27/0101 ,  G02B27/0172 ,  G02B2027/0118 ,  G02B2027/0123

    Abstract: Various embodiments involving structures and methods for illumination can be employed, for example, in projectors, head-mounted displays, helmet-mounted displays, heads-up displays, back projection TVs, flat panel displays as well as other optical systems. Certain embodiments may include prism elements for illuminating, for example, a spatial light modulator. Light may be coupled to the prism in some cases using fiber optics or lightpipes. The optical system may also include a diffuser having scatter features arranged to scatter light appropriately to produce a desired luminance profile. Ellipsoid- and parapoloid-shaped combiners may be employed in embodiments of displays such as for example head mounted displays, helmet mounted displays, and heads-up display. Other embodiments are possible as well.

    Abstract translation: 涉及用于照明的结构和方法的各种实施例可以用于例如投影仪，头戴显示器，头戴式显示器，平视显示器，背投电视，平板显示器以及其他光学系统中。 某些实施例可以包括用于照亮例如空间光调制器的棱镜元件。 在某些情况下，光可以使用光纤或光管耦合到棱镜。 光学系统还可以包括散射器，散射特征被布置为适当散射光以产生期望的亮度分布。 椭圆体和类唇形组合器可用于显示器的实施例中，例如头戴式显示器，头戴式显示器和平视显示器。 其他实施例也是可能的。

    Security lock for sliding doors
    28.
    发明授权
    Security lock for sliding doors 失效
    滑动门安全锁

    公开(公告)号：US4534191A

    公开(公告)日：1985-08-13

    申请号：US501939

    申请日：1983-06-07

    Applicant: John Rogers ,  Malcolm J. White

    Inventor： John Rogers ,  Malcolm J. White

    IPC: E05B35/12 ,  E05B65/08 ,  E05B63/14

    CPC classification number: E05B35/12 ,  E05B65/0858 ,  Y10T70/5261 ,  Y10T70/535 ,  Y10T70/7458

    Abstract: A security lock for use on sliding doors or gates has a pair of hook bolts which are thrown apart or withdrawn together according to the position of a head on a reciprocable slide. Each bolt has a recess mated to the head with front and rear driving surfaces, this geometry being related to the pivot points of the bolts such that the head drives the bolts positively between their thrown and withdrawn positions with no lost motion and without the need for spring-biasing of the bolts. The slide is deadlocked by a pack of levers, to which a second lever pack is linked, two lever packs being provided so that non-palindromic key-stepping can be employed. If required, the slide can be double-thrown by successive use of two different correct keys, for which different key-hole positions and are provided to cooperate with the lever packs.

    Abstract translation: 用于滑动门或门的安全锁具有一对钩螺栓，其根据头部在可往复运动滑块上的位置而一起分离或者一起拉出。 每个螺栓具有与前驱动表面和后驱动表面配合到头部的凹部，该几何形状与螺栓的枢转点相关联，使得头部在它们的抛出位置和撤回位置之间积极地驱动螺栓而没有运动而不需要 弹簧偏压螺栓。 滑块由一组杠杆锁定，第二杠杆组件连接到该组件上，提供两个杠杆组件，以便可以使用非回文键控。 如果需要，滑块可以通过连续使用两个不同的正确键双掷，对于该两个不同的正确键，提供不同的键孔位置并与杆组合作。

    High resolution sensing and control of electrohydrodynamic jet printing
    29.
    发明授权
    High resolution sensing and control of electrohydrodynamic jet printing 有权
    电动喷射印刷的高分辨率感应和控制

    公开(公告)号：US08562095B2

    公开(公告)日：2013-10-22

    申请号：US12916934

    申请日：2010-11-01

    Applicant: Andrew Alleyne ,  Kira Barton ,  Sandipan Mishra ,  Placid Ferreira ,  John Rogers

    Inventor： Andrew Alleyne ,  Kira Barton ,  Sandipan Mishra ,  Placid Ferreira ,  John Rogers

    IPC: B41J29/38

    CPC classification number: B41J2/04576 ,  B41J2/06 ,  B41J2/125

    Abstract: Provided are various methods and devices for electrohydrodynamic (E-jet) printing. The methods relate to sensing of an output current during printing to provide control of a process parameter during printing. The sensing and control provides E-jet printing having improved print resolution and precision compared to conventional open-loop methods. Also provided are various pulsing schemes to provide high frequency E-jet printing, thereby reducing build times by two to three orders of magnitude. A desk-top sized E-jet printer having a sensor for real-time sensing of an electrical parameter and feedback control of the printing is provided.

    Abstract translation: 提供了用于电动液压（E-jet）印刷的各种方法和装置。 这些方法涉及在打印期间感测输出电流以在打印期间提供对工艺参数的控制。 与常规开环方法相比，感测和控制提供了具有改进的打印分辨率和精度的喷墨印刷。 还提供了各种脉冲方案来提供高频率E喷印，从而将构建时间减少两到三个数量级。 提供了一种具有用于实时感测电参数和用于打印的反馈控制的传感器的台式大型喷墨打印机。

    HIGH VOLTAGE CAPACITORS
    30.
    发明申请
    HIGH VOLTAGE CAPACITORS 审中-公开
    高压电容器

    公开(公告)号：US20120250219A1

    公开(公告)日：2012-10-04

    申请号：US13406131

    申请日：2012-02-27

    Applicant: John Bultitude ,  John Jiang ,  John Rogers

    Inventor： John Bultitude ,  John Jiang ,  John Rogers

    IPC: H01G4/005 ,  H01G7/00

    CPC classification number: H01G4/012 ,  H01G2/20 ,  H01G4/30 ,  Y10T29/435

    Abstract: A multilayer ceramic capacitor component includes a ceramic capacitor body having opposite ends and comprised of a plurality of electrode layers and dielectric layers, first and second external terminals attached to the ceramic capacitor body. The plurality of electrode layers include a plurality of alternating layers of active electrodes extending inwardly from alternating ends of the ceramic capacitor body. The capacitor may include a plurality of side shields disposed within the plurality of alternating layers of active electrodes to provide shielding with the alternating layers of active electrodes having a pattern to increase overlap area to provide higher capacitance without decreasing separation between the alternative layers of active electrodes. The capacitor may have a voltage breakdown of 3500 volts DC or more in air. The capacitor may have a coating. The capacitor provides improved resistance to arc-over, high voltage breakdown in air, and allows for small case size.

    Abstract translation: 多层陶瓷电容器部件包括具有相对端并由多个电极层和电介质层组成的陶瓷电容器体，第一和第二外部端子附着到陶瓷电容器主体。 多个电极层包括从陶瓷电容器主体的交替端向内延伸的多个有源电极交替层。 电容器可以包括设置在多个有源电极的交替层内的多个侧屏蔽，以提供具有图案的有源电极的交替层的屏蔽以增加重叠面积以提供更高的电容而不减少有源电极的替代层之间的间隔 。 电容器可能在空气中具有3500伏DC或更多的电压击穿。 电容器可以具有涂层。 该电容器提供了改善的耐空气中的电弧，高压击穿的电阻，并允许小尺寸。

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