Additive for plating bath
    1.
    发明申请
    Additive for plating bath 审中-公开
    镀液添加剂

    公开(公告)号:US20050155514A1

    公开(公告)日:2005-07-21

    申请号:US11035847

    申请日:2005-01-14

    摘要: A plating bath additive and a plating bath using the said additive are provided, which plating bath contains a hydroxyalkanesulfonic acid and which even when applied to an electronic part such as a semiconductor device does not give rise to a problem such as circuit-to-circuit insulation becoming defective. The plating bath additive contains a hydroxyalkanesulfonic acid as a main component and has an alkali metal content of less than 0.05 mass % relative to the hydroxyalkanesulfonic acid. The plating bath incorporates the said additive therein.

    摘要翻译: 提供电镀浴添加剂和使用所述添加剂的电镀浴,该电镀浴含有羟基链烷磺酸,并且即使当应用于诸如半导体器件的电子部件时也不会引起诸如电路到电路的问题 绝缘变得有缺陷。 电镀浴添加剂含有羟基链烷磺酸作为主要成分,相对于羟基链烷磺酸具有小于0.05质量%的碱金属含量。 镀浴中含有所述添加剂。

    Blow molding machine
    2.
    发明授权
    Blow molding machine 失效
    吹塑机

    公开(公告)号:US07131830B2

    公开(公告)日:2006-11-07

    申请号:US10789930

    申请日:2004-02-27

    IPC分类号: B29C49/56 B29C49/12

    摘要: The present invention provides a blow molding machine comprising a plurality of pillars 5 set up facing on a seat 4 above a base 3 located above a blow mold 2; a stationary platen 6 provided bridging on the top portions of the pillars 5; a moving cylinder 7 set on both side of the stationary platen 6; and a holding plate 9 of blow-core members, which is connected with a piston rod 7a of the moving cylinder 7, and in which the pillars 5 are inserted vertically movable; and a clamp plate 15 projecting at both ends from the holding plate 9 outwardly, and a clamp block 16, which includes internally a pair of hydraulic cylinders 18 to clamp the clamp plate 15 from both sides with rams when the holding plate 9 is in the lower limit position, which is provided on both sides of the seat 4.

    摘要翻译: 本发明提供一种吹塑机,其包括多个柱5,所述多个柱5面向位于吹塑模具2上方的基部3上方的座部4上; 设置在柱5的顶部上的固定台板6; 设置在固定台板6的两侧的移动气缸7; 以及与活动气缸7的活塞杆7a连接的吹芯体的保持板9,其中柱5可垂直移动; 以及从保持板9的两端向外突出的夹板15和夹持块16,夹持块16内部包括一对液压缸18,以在夹持板9处于夹持板9时从两侧夹持夹板15 下限位置设置在座椅4的两侧。

    Fuel supplying apparatus
    3.
    发明授权
    Fuel supplying apparatus 失效
    燃油供应装置

    公开(公告)号:US4359074A

    公开(公告)日:1982-11-16

    申请号:US198245

    申请日:1980-10-17

    IPC分类号: B67D7/12 B67D7/48 B65B3/04

    CPC分类号: B67D7/48 Y10S141/01

    摘要: A fuel supplying apparatus comprises a fuel supplying nozzle having an ejection pipe for ejecting fuel and a supplying passage for supplying the fuel to the ejection pipe, an opening and closing valve provided in the supply passage, a nozzle lever for opening the opening and closing valve, locking mechanism for locking the opening and closing valve in an open state, negative pressure generating mechanism for generating negative pressure upon supply of the fuel outside through the ejection pipe, lock releasing mechanism for releasing the lock of the locking mechanism by the introduction of the negative pressure generated by the negative pressure generating mechanism, atmosphere introducing mechanism for introducing atmosphere into the lock releasing mechanism to neutralize the negative pressure, solenoid valve for interrupting the introduction of the atmosphere by the atmosphere introducing mechanism when no current is introduced, and allowing the introduction of the atmosphere by the atmosphere introducing mechanism when introduced with current, and detection and current applying switch for detecting the insertion of the ejection pipe inside a fuel intake opening of a vehicle and the like and introduces current to the solenoid valve.

    摘要翻译: 燃料供给装置包括燃料供给喷嘴,其具有用于喷射燃料的喷射管和用于向喷射管供给燃料的供给通路,设置在供给通道中的开闭阀,用于打开开闭阀的喷嘴杆 用于将打开和关闭阀锁定在打开状态的锁定机构,用于通过喷射管向外部供应燃料时产生负压的负压产生机构,通过引入锁定机构来释放锁定机构的锁定的锁定释放机构 由负压产生机构产生的负压,用于将气氛引入锁定解除机构以中和负压的大气引入机构,当没有引入电流时,用于中断大气引入机构引入气氛的电磁阀,并且允许 介绍一下气氛 引入电流的大气引入机构,以及检测和电流施加开关,用于检测喷射管在车辆的燃料进入口内的插入等,并将电流引入到电磁阀。

    Mechanism for aligning a waveguide type optical member and fiber arrays
    5.
    发明授权
    Mechanism for aligning a waveguide type optical member and fiber arrays 失效
    用于对准波导型光学构件和光纤阵列的机构

    公开(公告)号:US06931752B2

    公开(公告)日:2005-08-23

    申请号:US10382541

    申请日:2003-03-07

    IPC分类号: G02B6/30 G02B6/42 G01D21/00

    CPC分类号: G02B6/30 G02B6/4226

    摘要: An aligning mechanism having stage mechanisms, each of which is composed of a first stage capable of moving in the direction in which a fiber array b advances to and retreats from a waveguide type optical member a, a holding section sustaining member 2 for the fiber array and a second stage 5 capable of moving in the direction perpendicular to the direction in which the fiber array spreads, wherein angle adjusting mechanisms 6 and 7 capable rotating around the rotation axis perpendicular to both the said directions are provided between the first and second stages and the holding section sustaining member and the second stage.One aligning unit can be used for aligning either of two fiber arrays and a waveguide type optical member respectively having orthogonally ground end faces or either of fiber arrays and a waveguide type optical member respectively having obliquely ground end faces, and also allows the angle to be easily changed in response to the angle of the end faces.

    摘要翻译: 一种具有舞台机构的对准机构,每个机构由能够沿着光纤阵列b前进并从波导型光学构件a退出的方向移动的第一级组成,用于光纤阵列的保持部分支撑构件2 以及能够沿着与纤维阵列扩展方向垂直的方向移动的第二台5,其中在第一和第二平台之间设置能够围绕垂直于所述方向的旋转轴旋转的角度调节机构6和7, 保持部维持构件和第二阶段。 一个对准单元可以用于对准两个光纤阵列和分别具有正交接地端面或光纤阵列中的任一个的波导型光学部件和分别具有倾斜接地端面的波导型光学部件,并且还允许该角度为 响应于端面的角度而容易地变化。

    Process for the production of pure alkanesulfonic acids
    6.
    发明授权
    Process for the production of pure alkanesulfonic acids 失效
    纯链烷磺酸生产工艺

    公开(公告)号:US5912385A

    公开(公告)日:1999-06-15

    申请号:US9449

    申请日:1998-01-20

    CPC分类号: C07C303/16

    摘要: This invention relates to a process for the production of an alkanesulfionic acid such as isethionic acid with a high purity in a high yield and at a low cost by oxidation of a (hydroxy)alkylmercaptan with hydrogen peroxide characterized in that a whole amount beyond a stoichiometric amount of a solution of hydrogen peroxide having a H.sub.2 O.sub.2 concentration of not less than 50% by weight is charged into a reaction vessel, said mercaptan is continuously fed at a temperature of 50.degree. C. or lower, aging is carried out, distillation with boiling is carried out and then the reaction mixture is contacted with an anion exchanger.

    摘要翻译: 本发明涉及通过用(过氧化氢)氧化(羟基)烷基硫醇,以高产率和低成本生产高纯度的烷硫磺酸如羟乙磺酸的方法,其特征在于超过化学计量 将H 2 O 2浓度不低于50重量%的过氧化氢溶液的量加入到反应容器中,所述硫醇在50℃以下的温度下连续进料,进行熟化,煮沸蒸馏 然后使反应混合物与阴离子交换剂接触。

    Apparatus for supplying fluid of predetermined quantity
    7.
    发明授权
    Apparatus for supplying fluid of predetermined quantity 失效
    用于提供预定量的流体的装置

    公开(公告)号:US4360127A

    公开(公告)日:1982-11-23

    申请号:US198244

    申请日:1980-10-17

    CPC分类号: B67D7/445 B67D7/48 F16K21/20

    摘要: An apparatus for supplying fluid of predetermined quantity comprises a supplying passage for supplying fluid, an opening and closing valve provided within the supplying passage, mechanism for opening the opening and closing valve, locking mechanism for locking the opening and closing valve in an open state, negative pressure generating mechanism for generating negative pressure upon supply of the fluid outside through the supplying passage, lock releasing mechanism for releasing the lock of the locking mechanism by the introduction of the negative pressure generated by the negative pressure generating mechanism atmosphere introducing mechanism for introducing atmosphere into the lock releasing mechanism to neutralize the negative pressure, solenoid valve for interrupting the atmosphere introduction by the atmosphere introducing mechanism, measuring device for measuring the flow rate of the fluid supplied through the supplying passage, and control signal transmitting device for transmitting and supplying the control signal to the solenoid valve when the measured flow rate of the fluid reaches a predetermined flow srate. The solenoid valve interrupts the atmosphere introduction by the atmosphere introducing mechanism according to the control signal. The lock releasing mechanism closes the opening and closing valve and releases the lock of the locking mechanism by the negative pressure upon interruption of the atmosphere introduction.

    摘要翻译: 用于供给预定量的流体的装置包括用于供应流体的供应通道,设置在供给通道内的开关阀,用于打开开关阀的机构,用于将打开和关闭阀锁定在打开状态的锁定机构, 负压产生机构,用于通过供给通道向外部供给流体时产生负压;锁定解除机构,用于通过引入由负压产生机构产生的负压而释放锁定机构的锁定,该气压引入机构用于引入气氛 进入锁定释放机构以中和负压,用于中断大气引入机构引入大气的电磁阀,用于测量通过供给通道供给的流体的流量的测量装置,以及用于传送的控制信号发送装置 并且当所测量的流体流量达到预定流量时,将控制信号提供给电磁阀。 电磁阀根据控制信号中断大气引入机构的大气引入。 锁定释放机构关闭开闭阀,并且在大气引入中断时,通过负压释放锁定机构的锁定。