Plants having improved growth characteristics and a method for making the same
    4.
    发明授权
    Plants having improved growth characteristics and a method for making the same 失效
    具有改善的生长特性的植物及其制备方法

    公开(公告)号:US08299319B2

    公开(公告)日:2012-10-30

    申请号:US12404741

    申请日:2009-03-16

    IPC分类号: C12N15/82 A01H5/00

    CPC分类号: C12N15/8261 Y02A40/146

    摘要: The present invention concerns a method for improving plant growth characteristics by increasing expression in a plant of a nucleic acid encoding a CCS52 protein and/or by increasing level and/or activity in a plant of a CCS52 protein. The invention also relates to transgenic plants having improved growth characteristics, such as increased plant size, increased organ size or increased number of organs, which plants have increased expression of a nucleic acid encoding a CCS52 protein.

    摘要翻译: 本发明涉及通过增加植物中编码CCS52蛋白的核酸的表达和/或通过增加CCS52蛋白的植物中的水平和/或活性来改善植物生长特性的方法。 本发明还涉及具有改善的生长特征的转基因植物,例如增加的植物大小,增加的器官大小或增加的器官数目,该植物具有增加编码CCS52蛋白的核酸的表达。

    Actuator providing guided linear displacement
    9.
    发明授权
    Actuator providing guided linear displacement 失效
    执行器提供引导线性位移

    公开(公告)号:US4796516A

    公开(公告)日:1989-01-10

    申请号:US944752

    申请日:1986-12-22

    申请人: Gabor Horvath

    发明人: Gabor Horvath

    IPC分类号: F15B15/02 F15B15/08

    CPC分类号: F15B15/02 Y10S92/01

    摘要: An improved linear guiding mechanism with a standing part and a moving part which have respective uniform cross sections. A pair of spaced guiding channels is formed between these parts and respective linear ball bearings are arranged in both channels that interconnect the two parts. The channel walls are abutting the balls via steel bars extending along the channels. Preferably the standing part defines a cylinder in which a piston is moved and its shaft is connected to the moving part. The parts are made of light and soft material such as aluminum or plastic and manufactured by extrusion technique. The rather high variation of dimensions of such parts are compensated by means of biasing forces that press the channels together, and the biasing forces are sufficiently high to resist operational load. The length of the ball bearings is at least the half of the maximum stroke.

    摘要翻译: 一种具有立体部分和移动部分的改进的线性引导机构,其具有相应的均匀横截面。 在这些部件之间形成一对间隔开的引导通道,并且在两个通道中布置相应的直线球轴承,这两个通道互连两部分。 通道壁通过沿通道延伸的钢筋抵靠球。 优选地,竖立部分限定了一个气缸,其中活塞被移动并且其轴连接到移动部件。 这些部件由轻质和软质材料制成,如铝或塑料,并通过挤出技术制造。 通过将通道压在一起的偏置力补偿这些部件的相当高的尺寸变化,并且偏置力足够高以抵抗操作负载。 球轴承的长度至少为最大行程的一半。