Eddy current braking system
    1.
    发明授权
    Eddy current braking system 失效
    涡流制动系统

    公开(公告)号:US06039157A

    公开(公告)日:2000-03-21

    申请号:US30329

    申请日:1998-02-25

    IPC分类号: H02K49/02 H02K49/04 B60L7/00

    CPC分类号: H02K49/043

    摘要: Magnets (20) are separated by ferromagnetic plates (21) from an inner surface of a brake drum (13) made of steel and secured to a rotational shaft (4). When the rotating brake drum (13) crosses magnetic flux generated by the magnets (20), a braking force caused by eddy currents is produced in the brake drum (13). An annular body (41) formed of a good conductor such as copper is fastened adjacent to at least one side surface of the brake drum (13) in a position axially spaced from the plates (21).

    摘要翻译: 磁铁(20)由铁磁板(21)从钢制的制动鼓(13)的内表面分离并固定在旋转轴(4)上。 当旋转的制动鼓(13)与磁体(20)产生的磁通相交时,在制动鼓(13)中产生由涡流引起的制动力。 由诸如铜的良好导体形成的环形体(41)在与板(21)轴向间隔开的位置处紧邻制动鼓(13)的至少一个侧表面附近。

    Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
    4.
    发明授权
    Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same 失效
    聚羟基链烷酸酯,其制备方法和用于其的微生物

    公开(公告)号:US06586562B2

    公开(公告)日:2003-07-01

    申请号:US09748205

    申请日:2000-12-27

    IPC分类号: C08G6306

    摘要: A polyhydroxyalkanoate having a monomer unit composition represented by General Formula (1): AmB(1−m)  (1) wherein A is represented by General Formula (2), B is at least one selected from the group consisting of monomer units represented by General Formula (3) or (4), and m has a value of 0.01 or larger and smaller than 1:  wherein n has a value of 0 to 10, k has a value of 3 or 5, and R is at least one group selected from the group consisting of groups represented by General Formulae (5) to (7):  in Formula (5) R1 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and q is an integer selected from 1 to 8;  in Formula (6) R2 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and r is an integer selected from 1 to 8;  in Formula (7) R3 is a group selected from the group consisting of a hydrogen atom (H), halogen atoms, —CN, —NO2, —CF3, —C2F5 and —C3F7; and s is an integer selected from 1 to 8. The efficient production methods are also provided.

    摘要翻译: 具有由通式(1)表示的单体单元组成的聚羟基链烷酸酯:其中A由通式(2)表示,B为选自由通式(3)或(4)表示的单体单元中的至少一种, ,m的值为0.01以上且小于1,其中n为0〜10,k为3或5,R为选自由通式 (5)〜(7)中,式(5)中,R 1为选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团。 q为选自1至8的整数; 在式(6)中,R 2是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团; 并且r是选自1至8的整数; 在式(7)中,R 3是选自氢原子(H),卤素原子,-CN,-NO 2,-CF 3,-C 2 F 5和-C 3 F 7的基团; s是选自1至8的整数。还提供了有效的制备方法。

    Image display apparatus and image photographing apparatus therefor
    5.
    发明授权
    Image display apparatus and image photographing apparatus therefor 失效
    图像显示装置及其图像拍摄装置

    公开(公告)号:US06445365B1

    公开(公告)日:2002-09-03

    申请号:US08950507

    申请日:1997-09-16

    IPC分类号: G09G500

    摘要: This invention relates to an image display apparatus having first image generating means for displaying first image information by a plurality of pixels emitting light, second image generating means for displaying second image information by a plurality of pixels emitting light, the second image information being part of the first image information, visual axis detecting means for detecting an observer's visual axis direction, optical means for combining a first image from the first image generating means and a second image from the second image generating means, moving the second image relative to the first image in conformity with an output signal from the visual axis detecting means and turning it to the observer's pupil, the marginal portion of the second image being made substantially coincident with the boundary between the pixels of the first image when the images are combined, and image display changing means for changing the first image information and the second image information on the basis of the output signal of the visual axis detecting means.

    摘要翻译: 本发明涉及一种图像显示装置,具有第一图像生成装置,用于通过发射光的多个像素显示第一图像信息;第二图像生成装置,用于通过发射光的多个像素显示第二图像信息,第二图像信息是 第一图像信息,用于检测观察者的视轴方向的视轴检测装置,用于组合来自第一图像生成装置的第一图像和来自第二图像生成装置的第二图像的光学装置,使第二图像相对于第一图像移动 根据来自视轴检测装置的输出信号并将其转到观察者的瞳孔,当组合图像时,第二图像的边缘部分与第一图像的像素之间的边界大致一致,并且图像显示 用于改变第一图像信息和第二图像信息的改变装置 基于视轴检测装置的输出信号。

    Socket having two plates for holding contact pins and an urging member for urging the plates together
    8.
    发明授权
    Socket having two plates for holding contact pins and an urging member for urging the plates together 有权
    插座具有用于保持接触销的两个板和用于将板推压在一起的推动构件

    公开(公告)号:US08342872B2

    公开(公告)日:2013-01-01

    申请号:US13218951

    申请日:2011-08-26

    IPC分类号: H01R13/62

    摘要: A socket for an electrical part to prevent a bad electrical connection with a circuit by preventing a deformation of a tip of a contact pin. The contact pin of the present invention comprises one terminal contacts to a terminal of the electrical part and the other terminal contacts to the circuit. When a tip of the other terminal is pressed to a substrate under a state that first and second holes of first and second holding plates are shifted each other, an upper terminal of the held portion of the other terminal contacts to a lower surface of the second holding plate, and makes the second holding plate to separate from the first holding plate against a spring force of a urging member. At this time, the portion projecting from the lower surface of the first holding plate toward the substrate moves into the first hole.

    摘要翻译: 用于电气部件的插座,用于通过防止接触销的尖端的变形来防止与电路的不良电连接。 本发明的接触销包括与电气部件的端子相连的一个端子触点,另一个端子接触到电路。 当在第一和第二保持板的第一和第二孔彼此偏移的状态下将另一个端子的尖端按压到基板时,另一个端子的被保持部分的上端子接触到第二 并且使得第二保持板抵抗施力构件的弹簧力与第一保持板分离。 此时,从第一保持板的下表面朝向基板突出的部分移动到第一孔中。

    Auxiliary transmission in transmission system
    9.
    发明授权
    Auxiliary transmission in transmission system 失效
    传输系统中的辅助传输

    公开(公告)号:US06979275B2

    公开(公告)日:2005-12-27

    申请号:US10142865

    申请日:2002-05-13

    IPC分类号: F16H37/02 F16H3/44

    摘要: A transmission apparatus includes at least an auxiliary transmission for supplementing a main transmission. The auxiliary transmission includes a damper which has a damper characteristic adapted to a low speed select state of the auxiliary transmission, and which is disposed in a low speed transmission path used for transmission of torque in the low speed select state of the auxiliary transmission. The auxiliary transmission further comprises a bypass member defining a bypass transmission path bypassing the low speed damper. The bypass transmission path is a torque path used for transmission of torque in a high speed select state of the auxiliary transmission.

    摘要翻译: 传输装置至少包括用于补充主传输的辅助传输。 辅助变速器包括阻尼器,其具有适于辅助变速器的低速选择状态的阻尼器特性,并且设置在用于在辅助变速器的低速选择状态下传递转矩的低速传动路径。 辅助变速器还包括限定绕过低速阻尼器的旁路传动路径的旁路构件。 旁路传输路径是用于在辅助变速器的高速选择状态下传递转矩的转矩路径。