Method of resistance welding
    1.
    发明授权
    Method of resistance welding 失效
    电阻焊接方法

    公开(公告)号:US4365134A

    公开(公告)日:1982-12-21

    申请号:US221591

    申请日:1980-12-31

    IPC分类号: B23K11/16 B23K11/34 B23K35/22

    摘要: After measuring the bulk resistance the surface of high strength low alloy steel material is treated to form a high resistance coating on its surface. When resistance welding the material the coating permits weld formation without significant expulsion or excessive electrode force over a wide range of operating conditions.

    摘要翻译: 在测量体积电阻之后,高强度低合金钢材料的表面被处理以在其表面上形成高电阻涂层。 当电阻焊接材料时,涂层允许焊接形成,而不会在宽范围的工作条件下显着排出或过大的电极力。

    System and Method for Providing Depth Imaging
    4.
    发明申请
    System and Method for Providing Depth Imaging 有权
    提供深度成像的系统和方法

    公开(公告)号:US20100315510A1

    公开(公告)日:2010-12-16

    申请号:US12483088

    申请日:2009-06-11

    IPC分类号: H04N7/18

    CPC分类号: H04N5/272 H04N5/2723

    摘要: A device for use with an imaging system that is operable to provide an image signal based on an object disposed at a first distance from the imaging system. The imaging system includes a first camera, a second camera and a display. The first camera is operable to generate a first image signal based on the object and includes a first optics system and a first detector. The first optics system has a focal length, whereas the first detector has a resolution. The second camera is operable to generate a second image signal based on the object. The second camera includes a second optics system and a second detector. The second optics system has the same focal length of the first optics system and the second detector has the same resolution as the first detector. The second camera is separated from the first camera by a second distance. The display is operable to display an image based on a modified image. The device comprises an image processor that is operable to establish a virtual separation membrane and to output a modified image based on the first image signal, the second image signal, the virtual separation membrane, the second distance, the focal length and the resolution.

    摘要翻译: 一种与成像系统一起使用的装置,其可操作以基于设置在离成像系统第一距离处的物体提供图像信号。 成像系统包括第一相机,第二相机和显示器。 第一相机可操作以基于对象生成第一图像信号,并且包括第一光学系统和第一检测器。 第一光学系统具有焦距,而第一检测器具有分辨率。 第二相机可操作以基于对象生成第二图像信号。 第二相机包括第二光学系统和第二检测器。 第二光学系统具有与第一光学系统相同的焦距,第二检测器具有与第一检测器相同的分辨率。 第二个相机与第一个相机分离第二个距离。 显示器可操作以基于修改的图像显示图像。 该装置包括图像处理器,其可操作以建立虚拟分离膜并且基于第一图像信号,第二图像信号,虚拟分离膜,第二距离,焦距和分辨率来输出修改的图像。

    Channel method for forming a capacitor
    5.
    发明授权
    Channel method for forming a capacitor 有权
    用于形成电容器的通道方法

    公开(公告)号:US07833292B2

    公开(公告)日:2010-11-16

    申请号:US12098593

    申请日:2008-04-07

    IPC分类号: H01G9/00

    摘要: An improved method for forming a capacitor. The method includes providing a carrier with a channel therein, providing a metal foil with a valve metal with a first dielectric on a first face of the metal foil, securing the metal foil into the channel with the first dielectric away from a channel floor, inserting an insulative material between the metal foil and each side wall of the channel, forming a cathode layer on the first dielectric between the insulative material, forming a conductive layer on the cathode layer and in electrical contact with the carrier, lap cutting the carrier parallel to the metal foil such that the valve metal is exposed, and dice cutting to form singulated capacitors.

    摘要翻译: 一种形成电容器的改进方法。 该方法包括在其中提供具有通道的载体,在金属箔的第一面上提供具有阀金属的金属箔,其具有第一电介质,将金属箔固定到通道中,使第一电介质远离通道底板,插入 在金属箔和通道的每个侧壁之间的绝缘材料,在绝缘材料之间的第一电介质上形成阴极层,在阴极层上形成导电层并与载体电接触,将载体平行于 金属箔使得金属金属暴露,并且切割切割以形成单个电容器。

    TUNABLE HIGH IMPEDANCE SURFACE DEVICE
    8.
    发明申请
    TUNABLE HIGH IMPEDANCE SURFACE DEVICE 失效
    高阻抗表面装置

    公开(公告)号:US20080150657A1

    公开(公告)日:2008-06-26

    申请号:US11616061

    申请日:2006-12-26

    IPC分类号: H01P1/10 H01P7/00 H01R43/00

    摘要: A tunable high impedance surface device (100) includes a conductive ground plane (105) and a plurality of conductive elements (110-114) electrically connected to the conductive ground plane (105). The device (100) also includes a plurality of capacitive elements (120-124) operable to vary a predetermined electromagnetic characteristic of the apparatus and standoffs (130, 132) between the plurality of capacitive elements (120-124) and the plurality of conductive elements (110-114). In one form, laser-drilled and electrically conductive micro-vias (136, 138) extend through the standoffs (130, 132) thereby electrically connecting the plurality of capacitive elements (120-124) to a data bus (140). The capacitive elements (120-124) may be integral with a circuit board (144) that supports the plurality conductive elements (110-114). Either the capacitive elements (120-124) or the conductive elements (110-114) are mechanically flexible and selectively movable to controllably adjust the distance (142) between the capacitive and conductive elements.

    摘要翻译: 可调谐高阻抗表面器件(100)包括导电接地平面(105)和电连接到导电接地平面(105)的多个导电元件(110-114)。 装置(100)还包括多个电容元件(120-124),可操作以改变装置的预定电磁特性和多个电容元件(120-124)之间的间隔(130,132)和多个导电 元素(110 - 114)。 在一种形式中,激光钻孔和导电微通孔(136,138)延伸穿过支座(130,132),从而将多个电容元件(120-124)电连接到数据总线(140)。 电容元件(120-124)可以与支撑多个导电元件(110-114)的电路板(144)成一体。 电容元件(120-124)或导电元件(110-114)中的任何一个都是机械地柔性的并且选择性地可移动以可控地调节电容元件和导电元件之间的距离(142)。

    Textured dielectric patch antenna fabrication method
    9.
    发明授权
    Textured dielectric patch antenna fabrication method 失效
    纹理电介质贴片天线制造方法

    公开(公告)号:US07337528B2

    公开(公告)日:2008-03-04

    申请号:US11021444

    申请日:2004-12-23

    IPC分类号: H01P11/00

    摘要: A textured dielectric patch antenna is fabricated by applying a first mask pattern (310, 510, 610, 710, 915, 1015, 1210) to a first side of a solid panel made of a first material that is a ceramic dielectric and then sandblasting the solid panel through the first mask pattern from the first side to at least partially generate a shaped cavity (315, 920, 1040). The shaped cavity of the solid panel may be filled with a second material (330, 740). The first and second materials have substantially differing dielectric constants. The first side and second side of the solid panel are metallized (325), forming a patch antenna. The shaped cavities can be made more complex by using additional masking and/or sandblasting steps.

    摘要翻译: 通过将第一掩模图案(310,510,610,710,915,1015,1210)施加到由作为陶瓷电介质的第一材料制成的实心面板的第一侧上,然后对其进行喷砂来制造纹理化介质贴片天线 通过第一掩模图案从第一侧至少部分地产生成形腔(315,920,1040)。 固体面板的成形腔可以填充有第二材料(330,740)。 第一和第二材料具有基本上不同的介电常数。 固体面板的第一侧面和第二侧被金属化(325),形成贴片天线。 通过使用额外的掩模和/或喷砂步骤,可使成形的空腔变得更加复杂。