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32 条记录 (耗时 0.023 秒)

    Gas-liquid contact apparatus
    5.
    发明授权
    Gas-liquid contact apparatus 失效
    气液接触装置

    公开(公告)号：US5785901A

    公开(公告)日：1998-07-28

    申请号：US861381

    申请日：1997-05-21

    申请人： Shigeo Hasegawa ,  Noohiko Ukawa ,  Kenji Iwasaki ,  Tamotsu Higuchi ,  Koichiro Iwashita

    发明人： Shigeo Hasegawa ,  Noohiko Ukawa ,  Kenji Iwasaki ,  Tamotsu Higuchi ,  Koichiro Iwashita

    IPC分类号： B01D53/50 ,  B01D53/18 ,  B01D53/77 ,  B01F5/02 ,  B01F5/20 ,  B01J10/00 ,  B01F3/04

    CPC分类号： B01D53/18 ,  B01F5/0256 ,  B01F5/205 ,  Y10S261/09

    摘要： An object of this invention is to provide a gas-liquid contact apparatus for use in wet flue gas desulfurizers and the like which is equipped with lightweight and inexpensive header pipes having excellent wear resistance and corrosion resistance and hence exhibits high reliability and economical efficiency. To this end, there is provided a gas-liquid contact apparatus wherein one or more header pipes having attached thereto a plurality of spray nozzles for spouting a slurry upward are disposed in the main body of a tower through which a gas flows, characterized in that the header pipes are made of a fiber-reinforced resin composite material and the outer surface thereof or the outer and inner surfaces thereof are formed of a corrosion-resistant and wear-resistant layer of a resin containing ceramic particles.

    摘要翻译： 本发明的目的是提供一种用于湿式烟道气脱硫剂等的气液接触装置，其装配有具有优异的耐磨性和耐腐蚀性的轻质且廉价的集管，因此具有高的可靠性和经济的效率。 为此，提供了一种气液接触装置，其中一个或多个连接有多个用于向上喷出浆料的喷嘴的总管设置在气体流过的塔的主体中，其特征在于， 集管由纤维增强树脂复合材料制成，其外表面或其外表面和内表面由含有陶瓷颗粒的树脂的耐腐蚀和耐磨层形成。

    Optical scanning type system
    8.
    发明授权
    Optical scanning type system 失效
    光学扫描型系统

    公开(公告)号：US4717222A

    公开(公告)日：1988-01-05

    申请号：US895820

    申请日：1986-08-12

    申请人： Kenji Iwasaki ,  Susumu Shimizu ,  Hidenosuke Ono

    发明人： Kenji Iwasaki ,  Susumu Shimizu ,  Hidenosuke Ono

    IPC分类号： G02B26/08 ,  A61B17/00 ,  A61B18/20 ,  A61N5/06 ,  B23K26/067 ,  G02B26/10 ,  G02B5/08

    CPC分类号： B23K26/0676 ,  A61B18/203 ,  B23K26/067 ,  G02B26/10 ,  A61B2017/00057 ,  A61B2018/00452

    摘要： In an optical scanning type system, a laser beam emitted from a laser generator is directed to a mirror which is fixed on a movable pedestal. The laser beam reflected from the mirror is converged on the end face of one of an array of optical fibers by a convergent lens which is also fixed on the movable pedestal. A cam follower is fixed to the pedestal and caused to contact a cam surface of a cylindrical cam body, which defines a number of steps having a stepwise varying height and formed so as to have a predetermined pitch. The cylindrical cam body is coupled to a step motor. The optical fibers are located so as to arrange the end faces thereof at a pitch corresponding to the pitch of the steps. The cylindrical cam body is stepwisely driven so that the cam follower also stepwisely follows the cam surface. Thus, the pedestal is stepwisely shifted and the laser beam is also stepwisely introduced into the optical fibers.

    摘要翻译： 在光学扫描型系统中，从激光发生器发射的激光束被引导到固定在可动基座上的反射镜。 从反射镜反射的激光束通过也固定在可动基座上的会聚透镜会聚在光纤阵列之一的端面上。 凸轮随动件被固定到基座并且与圆柱形凸轮体的凸轮表面接触，该凸轮限定了具有逐步变化的高度并且形成为具有预定间距的多个台阶。 圆柱形凸轮体与步进马达相连。 光纤被定位成以与台阶的间距相对应的间距布置其端面。 圆柱形凸轮体逐步驱动，使得凸轮从动件也逐步地跟随凸轮表面。 因此，台阶逐步移位，并且激光束也逐步引入光纤中。

    Scanning type laser system
    9.
    发明授权
    Scanning type laser system 失效
    扫描式激光系统

    公开(公告)号：US4534615A

    公开(公告)日：1985-08-13

    申请号：US553056

    申请日：1983-11-18

    申请人： Kenji Iwasaki

    发明人： Kenji Iwasaki

    IPC分类号： A61B18/20 ,  A61B17/00 ,  A61N5/06 ,  G02B6/04 ,  H01S3/101 ,  G02B27/08 ,  G02B27/17

    CPC分类号： G02B6/04 ,  G02B26/103 ,  A61B2017/00761

    摘要： A laser system emits a laser beam from a laser oscillator through a kaleidoscope to make intensity distribution of the laser beam uniform. This laser system is a scanning type in which a plurality of kaleidoscopes are bundled together to form a kaleidoscope bundle. The laser beam from the laser oscillator is scanned and is applied to the input ends of the respective kaleidoscopes of the kaleidoscope bundle successively.

    摘要翻译： 激光系统通过万花筒从激光振荡器发射激光束，使激光束的强度分布均匀。 该激光系统是将多个万花筒捆绑在一起形成万花筒束的扫描型。 对来自激光振荡器的激光束进行扫描，并连续施加到万花筒束的各个万花筒的输入端。

    Wiper controller
    10.
    发明授权
    Wiper controller 有权
    刮水器控制器

    公开(公告)号：US08324853B2

    公开(公告)日：2012-12-04

    申请号：US12507377

    申请日：2009-07-22

    申请人： Seiji Ishigaki ,  Hitoshi Muraki ,  Masaki Yoshino ,  Yoshihisa Hirano ,  Kenji Iwasaki ,  Kunihiko Ikekame

    发明人： Seiji Ishigaki ,  Hitoshi Muraki ,  Masaki Yoshino ,  Yoshihisa Hirano ,  Kenji Iwasaki ,  Kunihiko Ikekame

    IPC分类号： H02P1/04

    CPC分类号： B60S1/08

    摘要： A vehicle wiper controller includes a wiper drive circuit which drives a wiper. An operation switch is manipulated in a plurality of manipulation directions or to a plurality of operation mode positions when a manipulation force is applied thereto. A wiper operation control unit electronically controls the operation of the wiper and sets the wiper to an operation mode corresponding to the manipulation of the operation switch. A control signal hold circuit, discrete from the wiper operation control unit, transmits a control signal to the wiper drive circuit when the operation switch is manipulated in a predetermined first manipulation direction or when the operation switch is manipulated to a predetermined first operation mode position. The control signal hold circuit sets a hold state for holding the transmission state of the control signal.

    摘要翻译： 车辆刮水器控制器包括驱动刮水器的刮水器驱动电路。 当操作力被施加到操作开关时，操作开关在多个操作方向或多个操作模式位置被操纵。 刮水器操作控制单元电子地控制刮水器的操作，并将刮水器设置为与操作开关的操纵对应的操作模式。 当在预定的第一操作方向上操作操作开关或者当操作开关被操纵到预定的第一操作模式位置时，从刮水器操作控制单元离散的控制信号保持电路向刮水器驱动电路发送控制信号。 控制信号保持电路设定用于保持控制信号的发送状态的保持状态。