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    • 5. 发明授权
    • Method for producing a relief pattern by ion-etching a photographic
support
    • 通过离子蚀刻摄影载体来产生浮雕图案的方法
    • US4056395A
    • 1977-11-01
    • US633199
    • 1975-11-19
    • Masamichi SatoKeishiro KidoNoboru Arai
    • Masamichi SatoKeishiro KidoNoboru Arai
    • G03C5/00G03C5/40G03H1/18
    • G03C5/40
    • A method for producing a relief pattern comprising forming one of (i) a silver image, (ii) a silver halide image, or (iii) an image obtained by toning and/or intensifying the silver image or silver halide image, in the emulsion layer of a photographic light-sensitive material which comprises a support having thereon at least one silver halide emulsion layer, either directly or on at least one subbing layer on the support, by image-wise exposing to light and developing, heating the photographic material to decompose the binder of the emulsion layer, and then ion-etching the photographic material to form a relief pattern of the support corresponding to the above-described image.
    • 一种浮雕图案的制造方法,包括:(i)银图像,(ii)卤化银图像,或(iii)通过在所述乳液中调色和/或增强银图像或卤化银图像而获得的图像 照相感光材料层,其包含其上具有至少一个卤化银乳剂层的载体,直接地或在载体上的至少一个底层上,通过成像曝光并显影,将照相材料加热至 分解乳剂层的粘合剂,然后对照相材料进行离子蚀刻,以形成与上述图像相对应的支持体的浮雕图案。
    • 10. 发明授权
    • Dual pipette device
    • 双吸管装置
    • US4801434A
    • 1989-01-31
    • US938192
    • 1986-12-05
    • Keishiro KidoYoshio SaitoTakashi KoizumiOsamu Seshimoto
    • Keishiro KidoYoshio SaitoTakashi KoizumiOsamu Seshimoto
    • B01L3/02G01N35/10
    • B01L3/0217G01N35/1067G01N2035/1069
    • A dual pipette device comprises a pair of housings joined rotatably around a vertically extending axis or disposed for lateral movement, a pair of cylinders disposed respectively at lower sections of the housings, a pair of piston members extending vertically, supported by the housings or the cylinders, and respectively having lower end portions vertically slideable in the cylinders, and dropping tip fitting sections disposed at lower end of the housings or the cylinders so that the dropping tip fitting sections communicate with the cylinders. The piston members are provided with a lock member for locking them to each other when the housings are rotated or laterally moved and the distance between the piston members becomes not larger than a predetermined distance, so that the piston members are vertically slideable integrally with each other.
    • 双移液管装置包括一对围绕垂直延伸的轴线可转动地设置或设置用于横向运动的壳体,一对分别设置在壳体的下部的气缸,一对垂直延伸的活塞构件,由壳体或气缸 并且分别具有在气缸中可垂直滑动的下端部,以及设置在壳体或气缸的下端的下降尖端配合部分,使得下降尖端配合部分与气缸连通。 活塞构件设置有锁定构件,用于当壳体旋转或横向移动并且活塞构件之间的距离不大于预定距离时彼此锁定,使得活塞构件彼此一体地竖直滑动 。