Contact detector for movable objects
    1.
    发明授权
    Contact detector for movable objects 失效
    接触检测器可移动物体

    公开(公告)号:US4950849A

    公开(公告)日:1990-08-21

    申请号:US382471

    申请日:1989-07-19

    摘要: A contact detector for movable objects comprises two opposite circular plates in which a plurality of cylindrical depressed portions are equidistantly opened on the same circumferences from a common center axis of the two circular plates, respectively, a plurality of steel balls, having a diameter larger than the diameter of each depressed portion, inserted into corresponding depressed portions of the two circular plates, and hardened layers formed on the portions in contact with the steel balls of the circular plates by pressurizing two circular plates from the opposite sides of respective depressed portions. A portion of the surface of each steel ball is depressed into each recessed portion, and the one circular plate and the steel balls are pressed into contact with the other circular plate by an elastic member. The contact detector further comprises a switch responsive to displacement of one of the two circular plates, and an arm adapted to be in contact with an external portion of a movable body, which is provided on the other circular plate.

    Wrist mechanism for industrial robot
    2.
    发明授权
    Wrist mechanism for industrial robot 失效
    工业机器人手腕机构

    公开(公告)号:US4574655A

    公开(公告)日:1986-03-11

    申请号:US630952

    申请日:1984-07-16

    摘要: The present invention provides a wrist mechanism with three degrees of freedom for an industrial robot, which is compactly formed and to which a tool is mounted. The first degree of freedom is associated with a first input shaft for rotating a wrist portion at a low speed. The second and third degrees of freedom are associated with rotating the tool or tilting the wrist. In order to attain these motions, second and third input shafts concentrically arranged relative to the first input shaft are used for transmitting motion to, through bevel gears, speed reduction mechanisms each symmetrically disposed at right and left sides, and the outputs therefrom are used to drive the tool and wrist.

    摘要翻译: 本发明提供了一种用于工业机器人的三自由度的手腕机构,其紧凑地形成并且工具被安装到该自动机构上。 第一自由度与用于以低速旋转腕部的第一输入轴相关联。 第二和第三自由度与旋转工具或倾斜手腕相关联。 为了获得这些运动,相对于第一输入轴同心地配置的第二和第三输入轴用于通过锥齿轮将运动传递到每个对称地设置在右侧和左侧的减速机构,并且其输出用于 驱动工具和手腕。

    Laser light source apparatus and image generating apparatus using such laser light source apparatus
    3.
    发明授权
    Laser light source apparatus and image generating apparatus using such laser light source apparatus 失效
    激光光源装置和使用该激光光源装置的图像生成装置

    公开(公告)号:US07701986B2

    公开(公告)日:2010-04-20

    申请号:US12002623

    申请日:2007-12-18

    IPC分类号: H01S3/10 H01S3/08

    摘要: Disclosed is a laser light source apparatus. The laser light source apparatus includes a pumping light source and a pair of resonator mirrors. In the laser light source apparatus, the pumping light source includes at least a laser medium and a wavelength conversion element, and the laser medium is pumped by light having a multi-transversal mode pattern and the wavelength conversion element are irradiated with a line beam of fundamental wave obtained by the oscillation by the laser medium to output a line beam of converted wave. The laser light source apparatus further includes at least one reflector bending light path is provided in the resonator such that a longitudinal direction of the line beam of fundamental wave is approximately perpendicular to an incident plane of the reflection unit.

    摘要翻译: 公开了一种激光光源装置。 激光光源装置包括一个泵浦光源和一对谐振镜。 在激光光源装置中,所述泵浦光源至少包括激光介质和波长转换元件,并且所述激光介质由具有多横模式图案的光泵浦,并且所述波长转换元件用线 由激光介质振荡得到的基波输出转换波束的波束。 激光光源装置还包括在谐振器中设置至少一个反射器弯曲光路,使得基波线束的纵向方向大致垂直于反射单元的入射面。

    Locus interpolation device
    5.
    发明授权
    Locus interpolation device 失效
    轨迹插补装置

    公开(公告)号:US4884189A

    公开(公告)日:1989-11-28

    申请号:US100863

    申请日:1987-09-25

    IPC分类号: B25J9/10 B25J9/18 G05B19/39

    摘要: A locus interpolation device characterized in that the device is attached to an end of a wrist of a movable structure such as a robot, with a tool supported by the device, and a circular or noncircular locus is interpolated by controlling the operation of the tool independently from that of the movable structure.

    摘要翻译: 一种轨迹插值装置,其特征在于,所述装置安装在诸如机器人的可移动结构的手腕的端部,具有由所述装置支撑的工具,并且通过独立地控制所述工具的操作来内插圆形或非圆形轨迹 从可移动结构的。

    Molding member and method of producing same
    6.
    发明授权
    Molding member and method of producing same 失效
    成型件及其制造方法

    公开(公告)号:US4865676A

    公开(公告)日:1989-09-12

    申请号:US126009

    申请日:1987-11-27

    摘要: An elongate molding member for automobile body components and the like, as well as a method of producing such molding members are disclosed. The molding member (11) includes a core element (12), and a cover element (13) made of synthetic resin material co-extruded about the core element (11). The core element (11) has a strip-like ornamental portion (15) which is different in color from the synthetic resin material of the cover element (13) and is to be disclosed outside by removing a separable portion (18) defined by at least one longitudinal slit (17) in the cover element (13). The ornamental portion (15) of the core element (12) has a longitudinally variable width (W.sub.1, W.sub.2) to provide an aesthetically refined appearance and to thus satisfy various ornamental design requirements.

    摘要翻译: 公开了一种用于汽车车身部件的细长成型构件等,以及制造这种成型构件的方法。 模制构件(11)包括芯元件(12)和由围绕芯元件(11)共挤出的合成树脂材料制成的盖元件(13)。 芯元件(11)具有与覆盖元件(13)的合成树脂材料不同的条状的装饰部分(15),并且通过移除由所述覆盖元件(13)限定的可分离部分(18)而被外部公开 盖元件(13)中的至少一个纵向狭缝(17)。 芯元件(12)的装饰部分(15)具有纵向可变宽度(W1,W2),以提供美观的外观,从而满足各种装饰设计要求。

    Phosphorsulfide derivatives of deoxynucleosides or deoxynucleotides and
their uses
    7.
    发明授权
    Phosphorsulfide derivatives of deoxynucleosides or deoxynucleotides and their uses 失效
    脱氧核苷或脱氧核苷酸的硫化磷衍生物及其用途

    公开(公告)号:US4808708A

    公开(公告)日:1989-02-28

    申请号:US925890

    申请日:1986-10-30

    摘要: Novel phosphorsulfide derivatives of deoxynucleosides or deoxynucleotides are provided, which have the general formula: ##STR1## wherein R.sup.1 is a hydroxy-protecting group; R.sup.2 is a phosphate-protecting group; R.sup.3 is an aryl group; B.sub.1 and B.sub.2 may be the same or different and each are a base residue which may have a protecting group; and n is zero or a positive integer, provided that if n is 2 or larger, the respective R.sup.2 may be the same or different. They are prepared by reacting a deoxynucleoside or deoxynucleotide with a 1,2,4-triazolylphosphine compound and are useful as intermediates for the preparation of oligodeoxy-nucleotides.

    摘要翻译: 提供了脱氧核苷或脱氧核苷酸的新型磷硫醚衍生物,其具有以下通式:其中R 1是羟基保护基; R2是磷酸酯保护基; R3是芳基; B1和B2可以相同或不同,并且各自是可以具有保护基的碱残基; 并且n为0或正整数,条件是如果n为2或更大,则相应的R 2可以相同或不同。 它们通过使脱氧核苷或脱氧核苷酸与1,2,4-三唑基膦化合物反应制备,并且可用作制备寡脱氧核苷酸的中间体。

    2-Cyanoacrylate adhesive composition
    8.
    发明授权
    2-Cyanoacrylate adhesive composition 失效
    2-氰基丙烯酸酯粘合剂组合物

    公开(公告)号:US4393183A

    公开(公告)日:1983-07-12

    申请号:US329918

    申请日:1981-12-11

    CPC分类号: C09J4/00

    摘要: An adhesive composition comprising 2-cyanoacrylate and at least one compound selected from the group consisting of R.sub.1 --CH.sub.2 OH, ##STR1## R.sub.1 --CHO, R.sub.1 --CHO hydrate, ##STR2## pentafluorophenol, hexachloroacetone, hexachloroacetone hydrate, chloral and chloral hydrate as cationic-polymerization inhibitor. In the above formulas, R.sub.1 is a fluorinated alkyl or aryl group having up to 12 carbon atoms, and R.sub.2 and R.sub.3 are fluorinated or non-fluorinated alkyl or aryl groups having up to 12 carbon atoms. The above adhesive composition has an excellent storage stability and an improved bonding strength.

    摘要翻译: 一种粘合剂组合物,其包含2-氰基丙烯酸酯和至少一种选自R1-CH2OH,R1-CHO,R1-CHO水合物,五氟苯酚,六氯丙酮,六氯丙酮水合物,作为阳离子的氯醛和水合氯化合物的化合物 聚合抑制剂。 在上式中,R 1是具有至多12个碳原子的氟化烷基或芳基,R 2和R 3是具有至多12个碳原子的氟化的或非氟化的烷基或芳基。 上述粘合剂组合物具有优异的储存稳定性和改进的粘结强度。