System for measuring adsorbing ability of canister
    43.
    发明授权
    System for measuring adsorbing ability of canister 失效
    测量罐吸附能力的系统

    公开(公告)号:US5707430A

    公开(公告)日:1998-01-13

    申请号:US786374

    申请日:1997-01-17

    摘要: The concentration of a hydrocarbon gas in a gas discharged from a drain port is detected by a break-through gas concentration sensor provided in a discharge pipe connected to the drain port. The entire amount of the hydrocarbon gas discharged from the drain port as a result of breaking-through of an adsorbent layer is collected by a break-through gas collecting means, and the entire amount of the hydrocarbon gas collected by the break-through gas collecting means is detected. Thus, in measuring the adsorbing ability of a canister, the concentration of the hydrocarbon discharged from the canister by the breaking-through can be detected with the passage of time and in a stable manner, whereby a measurement value of an excellent accuracy can be provided by a single measurement.

    摘要翻译: 从排水口排出的气体中的烃气体的浓度由设置在与排水口连接的排出管中的穿透气体浓度传感器来检测。 作为吸附剂层的破裂而从排水口排出的烃类气体的总量由穿通气体收集装置收集,并且通过气体收集装置收集的全部量的烃气体 检测到手段。 因此,在测定罐的吸附能力时,可以通过时间和稳定的方式检测从罐排出的碳氢化合物的浓度,由此能够提供精度高的测定值 通过单次测量。

    Method of producing 1,2-polybutadiene
    45.
    发明授权
    Method of producing 1,2-polybutadiene 失效
    1,2-聚丁二烯的制备方法

    公开(公告)号:US4153767A

    公开(公告)日:1979-05-08

    申请号:US853904

    申请日:1977-11-22

    IPC分类号: C08F136/06 C08F4/70 C08F36/06

    CPC分类号: C08F136/06

    摘要: Butadiene polymers containing 70% or more of 1,2-structure and a relatively low melting point are produced by polymerizing 1,3-butadiene in the presence of a catalyst which has been prepared by admixing (A) an organic solvent solution containing 1,3-butadiene, a cobalt compound and an organoaluminium compound; (B) an amide compound of the formula (2) or (3): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are respectively an H atom, aliphatic hydrocarbon radical of 1 to 7 carbon atoms or aromatic hydrocarbon radical of 6 or 7 carbon atoms, R.sub.3 is H or an aliphatic hydrocarbon radical of 1 to 3 carbon atoms and n is 2 to 5, and; (C) carbon disulfide.

    摘要翻译: 含有70%以上1,2-结构和较低熔点的丁二烯聚合物是通过在催化剂存在下聚合1,3-丁二烯而制备的,所述催化剂是通过将(A)含有1, 3-丁二烯,钴化合物和有机铝化合物; (B)式(2)或(3)的酰胺化合物:其中R1,R2和R3分别为H原子,1至7个碳原子的脂族烃基 6或7个碳原子的原子或芳族烃基,R3是H或1〜3个碳原子的脂族烃基,n是2〜5, (C)二硫化碳。

    Base and rotatably mounted doll with relatively movable part
    46.
    发明授权
    Base and rotatably mounted doll with relatively movable part 失效
    基座和可旋转安装的玩具,具有相对可动部分

    公开(公告)号:US4040206A

    公开(公告)日:1977-08-09

    申请号:US609204

    申请日:1975-09-02

    申请人: Osamu Kimura

    发明人: Osamu Kimura

    CPC分类号: A63H13/12 A63H13/00

    摘要: A doll which is at least partially articulated having a leg and a rod extending through said leg for use in transmitting motion to at least one articulated part of the doll can be mounted on a base through the use of cooperating parts on the base and the leg. Such cooperating parts hold the leg so that the doll can either be rotated about an axis or held in a fixed position. With the doll the rod is rotatably mounted in the leg and is connected by a coupling structure to a drive structure which is located on the base. An adjustment structure is provided on the base for controlling the operation of the cooperating parts so that the doll can either be rotated about an axis as indicated or can be held in a fixed position. In both of these positions the drive means can be utilized to rotate the rod. When the rod is rotated as the leg is held against rotation at least one articulated part of the doll is moved. When the rod is rotated as the leg is free to rotate the doll itself is rotated as a result of the motion transmitted through the rod.

    摘要翻译: 至少部分铰接的玩具,其具有腿部和延伸穿过所述腿部的杆,用于将运动传递到玩偶的至少一个铰接部分,可以通过使用底座和腿部上的配合部件来安装在基座上 。 这样的协作部分保持腿部,使得娃娃可以绕轴线旋转或保持在固定位置。 通过该玩偶,杆可旋转地安装在腿部中,并且通过联接结构连接到位于基座上的驱动结构。 在基座上设有调节结构,用于控制配合部件的操作,使得玩偶可以如所指示的轴线旋转或者可以保持在固定位置。 在这两个位置中,驱动装置可用于旋转杆。 当杆被保持抵抗旋转而旋转时,玩偶的至少一个关节部分被移动。 当杆随着腿部自由旋转而旋转时,由于穿过杆的运动,玩偶本身就被旋转。