Telescopic retractable antenna with improved contact system

    公开(公告)号:US06992642B2

    公开(公告)日:2006-01-31

    申请号:US10798220

    申请日:2004-03-11

    IPC分类号: H01Q1/10

    CPC分类号: H01Q1/10 H01Q1/244

    摘要: A retractable antenna including an outer elongate telescopic element extending along an elongate axis, an inner elongate telescopic element which is slidable along the elongate axis with respect to the outer elongate telescopic element from a fully retracted position to a fully extended position; and an extended position retaining spring fixedly positioned with respect to the outer elongate telescopic element for frictional extended position retaining engagement with the inner elongate telescopic element when the inner elongate telescopic element is in the fully extended position but not when the inner elongate telescopic element is generally in a retracted position.

    Electrical antenna assembly and electrical device including same
    43.
    发明授权
    Electrical antenna assembly and electrical device including same 失效
    电气天线组件和包括其的电气设备

    公开(公告)号:US5606327A

    公开(公告)日:1997-02-25

    申请号:US485992

    申请日:1995-06-07

    IPC分类号: H01Q1/36 H01Q1/24 H01Q9/32

    CPC分类号: H01Q1/24

    摘要: An electrical antenna assembly includes a rod antenna, and a coil antenna carried by one end of the rod antenna. The coil antenna has a dielectric core carried by the rod antenna and preformed with a helical recess, an electrically-conductive helical coil seated in the recess, an electrical connector connected to one end of the helical coil by a crimped solderless connection, and a dielectric sleeve enclosing the helical coil.

    摘要翻译: 电气天线组件包括杆状天线和由杆状天线的一端承载的线圈天线。 线圈天线​​具有由杆状天线承载的介质芯,并预先形成有螺旋凹槽,位于凹槽中的导电螺旋线圈,通过卷边无焊接连接器连接到螺旋线圈的一端的电连接器,以及电介质 套管包围螺旋线圈。

    Insecticides
    44.
    发明授权
    Insecticides 失效
    杀虫剂

    公开(公告)号:US4024163A

    公开(公告)日:1977-05-17

    申请号:US497056

    申请日:1974-08-13

    摘要: New insecticides are of formula: ##STR1## wherein R.sup.1 represents hydrogen or a methyl group; R.sup.2 represents hydrogen or a halogeno or lower alkyl group; R.sup.3 represents hydrogen or a halogeno, lower alkyl (which is different to R.sup.2 when R.sup.2 represents a lower alkyl group) or carbo(loweralkoxy) group which contains at least 2 carbon atoms in the lower alkoxy residue when R.sup.2 represents methyl or R.sup.2 and R.sup.3 together with the carbon atom to which they are attached represent a cycloalkylene ring having at least one endocyclic carbon to carbon double bond; with the proviso that (a) R.sup.2 and R.sup.3 each represent hydrogen only when R.sup.1 represents methyl and (b) R.sup.3 contains at least 2 carbon atoms when R.sup.1 and R.sup.2 each represent hydrogen; and R represents a group which form insecticidal esters with chrysanthemic acid e.g. 5-benzyl-3-furylmethyl, 3-phenoxybenzyl, .alpha.-cyano-3-phenoxybenzyl. The esters are prepared by forming the ester linkage conventionally or by a Wittig reaction using a 3-formyl- or 3-acetyl-2,2-dimethyl cyclopropane carboxylic acid esterified with the desired residue or by an alkyl group which is subsequently converted to the desired residue.

    摘要翻译: 新的杀虫剂具有下式:其中R 1表示氢或甲基; R2表示氢或卤代或低级烷基; 当R 2表示甲基或R 2和R 3一起时,R 3表示氢或卤代低级烷基(当R 2表示低级烷基时不同于R 2)或在低级烷氧基残基中含有至少2个碳原子的碳(低级烷氧基) 与它们所连接的碳原子表示具有至少一个内环碳 - 碳双键的亚环烷基环; 条件是(a)当R1表示甲基时,R2和R3各自表示氢,(b)当R 1和R 2各自表示氢时,R 3含有至少2个碳原子; R表示与菊酸形成杀虫酯的基团。 5-苄基-3-呋喃基甲基,3-苯氧基苄基,α-氰基-3-苯氧基苄基。 酯通过常规形成酯键或通过Wittig反应制备,使用用所需残基酯化的3-甲酰基或3-乙酰基-2,2-二甲基环丙烷羧酸或通过烷基将其转化为 所需残留物。

    PSP mosaic builder
    45.
    发明授权

    公开(公告)号:US10955566B1

    公开(公告)日:2021-03-23

    申请号:US16745310

    申请日:2020-01-16

    申请人: Michael Elliott

    发明人: Michael Elliott

    IPC分类号: G01T1/20

    摘要: This invention provides an ornate method and design to create a PSP panel assembly mosaic for radiography operations. There is no similar design or method as taught herein. Having an integrated attachment point allows a superior foundation to secure PSP panel assemblies together with unique brackets allowing for modular attachments, improving performance, and capabilities. All current options utilize external methods that are not dependable, bulky, and are not modular. The main benefits of this method are a more secure connection, better image quality, fewer backscatter deposits, lightweight, ease of use, and smaller boxes needed to carry components.

    Jousting toy
    47.
    发明授权
    Jousting toy 失效
    踢玩具

    公开(公告)号:US07740518B2

    公开(公告)日:2010-06-22

    申请号:US11611016

    申请日:2006-12-14

    申请人: Michael Elliott

    发明人: Michael Elliott

    IPC分类号: A63H1/00

    CPC分类号: A63H1/00 A63F9/16 A63H1/04

    摘要: A jousting element for use in a game. The jousting element has a body which is arranged around a cylindrically aligned vertical axis. The body is configured to rotate about the vertical axis and to be carried above a playing surface. A traveling component connected to the body enables the body of the jousting element to be carried above the playing surface along multiple directions of travel. Attached to the body is a first playing component. The first playing component enables the jousting element to engage a second jousting element.

    摘要翻译: 在游戏中使用的游戏元素。 该摆动元件具有围绕圆柱形排列的垂直轴线布置的主体。 身体构造成围绕垂直轴线旋转并被承载在游戏表面上方。 连接到主体的行进部件使得打击元件的主体可以沿着多个行进方向承载在游戏表面上方。 附属于身体是第一个播放组件。 第一播放组件使得该播放元件能够接合第二播放元件。

    Front-end sampling technique for analog-to-digital converters
    48.
    发明授权
    Front-end sampling technique for analog-to-digital converters 有权
    模数转换器的前端采样技术

    公开(公告)号:US07652611B2

    公开(公告)日:2010-01-26

    申请号:US12123908

    申请日:2008-05-20

    IPC分类号: H03M1/38

    CPC分类号: H03M1/1245 H03M1/168

    摘要: Embodiments of the present invention provide a pipeline ADC front-end sampling structure that provides a continuous time input signal to a flash comparator for sampling. By providing a continuous time input signal to the flash comparator, no delay is introduced from the need to transfer a DC charge representing the sampled input to the flash comparator. Matching sampling networks in the residual generator and the flash comparator are avoided due to the high bandwidth response requirements of the residual generator and the flash comparator when operating on high frequency input signals.

    摘要翻译: 本发明的实施例提供了一种流水线ADC前端采样结构,其向闪速比较器提供连续时间输入信号以进行采样。 通过向闪存比较器提供连续的时间输入信号,从将需要将表示采样输入的DC电荷传送到闪存比较器的需要不会引入延迟。 由于冗余发生器和闪存比较器在高频输入信号上工作时的高带宽响应要求,因此避免了残留发生器和闪存比较器中的匹配采样网络。

    JOUSTING TOY
    50.
    发明申请
    JOUSTING TOY 失效
    约会玩具

    公开(公告)号:US20070205554A1

    公开(公告)日:2007-09-06

    申请号:US11611016

    申请日:2006-12-14

    申请人: Michael Elliott

    发明人: Michael Elliott

    IPC分类号: A63F7/00

    CPC分类号: A63H1/00 A63F9/16 A63H1/04

    摘要: A jousting element for use in a game. The jousting element has a body which is arranged around a cylindrically aligned vertical axis. The body is configured to rotate about the vertical axis and to be carried above a playing surface. A traveling component connected to the body enables the body of the jousting element to be carried above the playing surface along multiple directions of travel. Attached to the body is a first playing component. The first playing component enables the jousting element to engage a second jousting element.

    摘要翻译: 在游戏中使用的游戏元素。 该摆动元件具有围绕圆柱形排列的垂直轴线布置的主体。 身体构造成围绕垂直轴线旋转并被承载在游戏表面上方。 连接到主体的行进部件使得打击元件的主体可以沿着多个行进方向承载在游戏表面上方。 附属于身体是第一个播放组件。 第一播放组件使得该播放元件能够接合第二播放元件。