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    • 22. 发明申请
    • Sewing machine
    • 缝纫机
    • US20100031860A1
    • 2010-02-11
    • US12461118
    • 2009-07-31
    • Akie ShimizuHirokazu HiroseYuki IhiraYoshio NishimuraYoshinori Nakamura
    • Akie ShimizuHirokazu HiroseYuki IhiraYoshio NishimuraYoshinori Nakamura
    • D05B69/00D05B69/30
    • D05B69/28D05B27/20D05B55/14
    • A sewing machine including a needle bar; a sewing needle attached to the lower end of the needle bar; a needle bar drive mechanism vertically driving the needle bar; a presser foot capable of applying releasable pressure on a workpiece cloth and that releases the pressure to allow manual movement and sewing of the workpiece cloth; a regulatory needle including a tip and being capable of assuming a pierced state where the tip is pierced through the workpiece cloth and a non-pierced state, wherein the regulatory needle is moved along with the workpiece cloth while retaining the pierced state of the tip; a regulatory needle drive unit vertically driving the regulatory needle between the pierced state and the non-pierced state in coordination with vertical movement of the sewing needle; and a regulatory needle regulator limiting horizontal movement of the regulatory needle so as not to exceed a predetermined stitch pitch.
    • 一种缝纫机,包括针杆; 针刺针的下端附着缝纫针; 针杆驱动机构,垂直地驱动针杆; 压脚能够在工件布上施加可释放的压力,并且释放压力以允许工件布的手动移动和缝合; 包括尖端的调节针,并且能够假设刺穿状态,其中尖端穿过工件布和未穿刺状态,其中调节针与工件布一起移动,同时保持尖端的刺穿状态; 调节针驱动单元与缝纫针的垂​​直运动协调地垂直地将调节针施加在刺穿状态和非穿刺状态之间; 以及调节针调节器,其限制调节针的水平移动,以便不超过预定的针距。
    • 25. 发明申请
    • Adamantane derivatives and resin compositions using the same as raw material
    • 金刚烷衍生物和使用与原料相同的树脂组合物
    • US20050158662A1
    • 2005-07-21
    • US11032095
    • 2005-01-11
    • Kikuo FurukawaMinoru KakudaYoshio NishimuraToshiaki Yamada
    • Kikuo FurukawaMinoru KakudaYoshio NishimuraToshiaki Yamada
    • C07C69/00C08F220/28G03C1/76G03F7/039
    • C07C69/54C07C2603/74C08F220/28G03F7/0397
    • The adamantane derivatives of the present invention which are represented by the general formula (1): wherein X is a hydrogen atom, alkyl, halogen-containing alkyl, halogen, or hydroxyl-, halogen-, nitrile- or ether-containing hydrocarbyl, and a plurality of X groups, if any, may be the same or different from each other; n1 is an integer of 1 to 14; R1 to R4 may be the same or different from each other and are independently alkyl or halogen-containing alkyl; and Y1 and Y2 may be the same or different from each other and are independently a hydrogen atom or a group represented by the general formula (2): wherein R5 to R7 may be the same or different from each other and are independently a hydrogen atom, alkyl, halogen or halogen-containing alkyl, are excellent in optical properties, heat resistance and acid-dissociating property, and useful as crosslinking-type resins, optical materials such as optical fibers, light wave guides, optical disk substrates and photoresists as well as raw materials thereof, intermediate products of medicines or agricultural chemicals, and various other industrial products.
    • 由通式(1)表示的本发明的金刚烷衍生物:其中X是氢原子,烷基,含卤素的烷基,卤素或羟基,卤素,腈或醚的烃基,和 多个X组(如果有的话)可以相同或不同; n 1是1至14的整数; R 1至R 4可以彼此相同或不同,并且独立地为烷基或含卤素的烷基; 和Y 1和Y 2可以彼此相同或不同,并且独立地为氢原子或由通式(2)表示的基团:其中R' R 5和R 7可以相同或不同,并且独立地为氢原子,烷基,卤素或含卤素的烷基,光学性能,耐热性均优异 和酸解离性,并且可用作交联型树脂,光学材料如光纤,光波导,光盘基片和光致抗蚀剂以及其原料,药物或农药的中间产物,以及各种其它工业产品 。