Spirally woven fabric, and prepreg and rotary body each using said
spirally woven fabric therein
    41.
    发明授权
    Spirally woven fabric, and prepreg and rotary body each using said spirally woven fabric therein 失效
    螺旋编织物,以及预浸料和旋转体,各自使用其中的螺旋状织物

    公开(公告)号:US5702795A

    公开(公告)日:1997-12-30

    申请号:US798120

    申请日:1997-02-12

    摘要: A spirally woven fabric as well as a prepreg and a rotary body each using the fabric therein is adapted for use as materials for high-speed rotary bodies such as flywheels for electric power storage. The fabric composed of interwoven warps and wefts is such that its warps are arranged in a spiral direction, and the warps positioned more outside in the radial (weft) direction have a higher specific elastic modulus in the warp direction than those positioned more inside in the radial direction whereby a rotary body made of the fabric is enabled to be rotated at a higher rotating speed without breakage of the wefts and consequent peeling-off between the warps.

    摘要翻译: 螺旋状织物以及每个使用该织物的预浸料坯和旋转体适用于高速旋转体如用于蓄电的飞轮的材料。 由交织经线和纬纱组成的织物使得其经纱以螺旋方向布置,并且在径向(纬向)方向上位于更外侧的经纱在经向上具有比位于更靠内侧的位置更高的比弹性模量 径向方向,由此由织物制成的旋转体能够以更高的转速旋转而不会使纬纱断裂,从而在经纱之间脱落。

    Resin Material for Refrigeration Circuit
    47.
    发明申请
    Resin Material for Refrigeration Circuit 审中-公开
    制冷回路树脂材料

    公开(公告)号:US20110136957A1

    公开(公告)日:2011-06-09

    申请号:US13057464

    申请日:2009-07-13

    摘要: A resin material for a refrigeration circuit comprising a compressor for a refrigerant, a condenser, a depressurizing/expanding means, and an evaporator, the resin material being disposed in the refrigeration circuit at such a position that the resin part comes into direct contact with the refrigerant. The resin material is characterized in that when R1234yf is used as the refrigerant, the resin material has chemical resistance at least to the refrigerant itself or ingredients generated by the decomposition of the refrigerant. This resin material is prevented from undergoing a chemical reaction with the refrigerant R1234yf itself or ingredients generated by the decomposition thereof. Consequently, refrigerant leakage caused by the decomposition of the resin material is prevented. Furthermore, clogging and a decrease in refrigerating performance, which are caused by the circulation of an undesirable compound through the circuit, are prevented. Even in a refrigeration circuit employing R1234yf, the same refrigerating performance and operation stability as in conventional refrigeration circuits can be realized.

    摘要翻译: 一种制冷回路用树脂材料,其特征在于,包括制冷剂用压缩机,冷凝器,减压膨胀机构和蒸发器,所述树脂材料设置在所述制冷回路中,使得所述树脂部件与所述制冷剂直接接触 制冷剂 树脂材料的特征在于,当使用R1234yf作为制冷剂时,树脂材料至少对制冷剂本身具有耐化学性或由致冷剂分解产生的成分。 防止该树脂材料与制冷剂R1234yf本身或其分解产生的成分发生化学反应。 因此,防止了树脂材料分解引起的制冷剂泄漏。 此外,防止了由不期望的化合物通过电路的循环引起的制冷性能的堵塞和降低。 即使在使用R1234yf的制冷回路中,也能够实现与以往的制冷回路相同的制冷性能和运转稳定性。

    Image reading apparatus and image reading method
    50.
    发明授权
    Image reading apparatus and image reading method 失效
    图像读取装置和图像读取方法

    公开(公告)号:US07525693B2

    公开(公告)日:2009-04-28

    申请号:US11204840

    申请日:2005-08-15

    IPC分类号: H04N1/40

    CPC分类号: H04N1/4076

    摘要: There is provided a technique that, when shading compensation is performed in an image reading apparatus, is less prone to be influenced by a smudge or the like adhered to a document glass or a white reference plate to be read by an optical reading system, and hence is able to contribute to an improvement in the quality of read images. Provision is made for an optical system control part that operates to make an optical reading system read a white reference plate through a document glass in a first predetermined range in a direction of movement of the optical reading system when an image of a document placed on the document glass is read by driving the optical reading system to move in a predetermined direction at the time of shading compensation, and make the optical reading system read the white reference plate through the document glass by the optical reading system in a second predetermined range in the direction of movement of the optical reading system when an image of a moving document is read by the optical reading system that is stopped at a predetermined position; and a compensation part that performs shading compensation based on image information obtained by the optical reading system reading the white reference plate in the predetermined ranges.

    摘要翻译: 提供了一种技术,当在图像读取装置中执行阴影补偿时,不太容易受到附着到由光学读取系统读取的文档玻璃或白色参考板的污迹等的影响,以及 因此能够有助于提高读取图像的质量。 提供一种光学系统控制部件,该光学系统控制部件用于使光学读取系统在光学读取系统的移动方向上的第一预定范围内通过文稿玻璃读取白色参考板,当放置在 通过驱动光学读取系统在遮光补偿时沿预定方向移动文档玻璃,并通过光学读取系统在第二预定范围内使光学读取系统通过文稿玻璃读取白色参考板 当由停止在预定位置的光学读取系统读取移动文件的图像时,光学读取系统的移动方向; 以及补偿部,其基于通过在预定范围内读取白色参考板的光学读取系统获得的图像信息进行阴影补偿。