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    Disk molding mold, outer peripheral ring, disk substrate, and method of molding disk substrate
    1.
    发明公开
    Disk molding mold, outer peripheral ring, disk substrate, and method of molding disk substrate 有权
    圆盘模具，外周环，盘基板和方法，用于在盘基片的模制

    公开(公告)号：EP2159033A1

    公开(公告)日：2010-03-03

    申请号：EP09010736.8

    申请日：2009-08-20

    申请人： Sumitomo Heavy Industries, LTD. ,  SEIKOH GIKEN CO., LTD.

    发明人： Suzuki, Yasuo ,  Hirano, Hideomi ,  Oike, Makoto ,  Yokota, Shouji

    IPC分类号： B29C45/26 ,  B29C45/37

    CPC分类号： B29C45/263 ,  B29C2045/2648

    摘要： The quality of a disk substrate (B1) is improved by preventing a protruding portion (m1) from being formed in the outer peripheral edge of the disk substrate.
    There are provided a first mirror plate, a second mirror plate, a stamper (61) which is mounted to one mirror plate of the first and second mirror plates, and an outer peripheral ring (37) which is mounted to the other mirror plate and has an end surface (Sk1) of an inner peripheral edge forming a cavity (C). A concave portion (22) having a depth in the range of 50 (µm) to 150 (µm) is formed in a portion of an inner peripheral surface (S2) of the outer peripheral ring forming the cavity (C). A flow layer of a molding material filled inside the cavity (C) extends in the outer radial direction by a degree corresponding to the concave portion, and the molding material in the vicinity of the outer peripheral edge of the cavity (C) and the molding material in other parts thereof are solidified in the substantially same density state.

    摘要翻译： 一盘基片（B1）的质量是通过防止在盘基片的外周缘而形成的突出部（m1）的改善。 设置有第一反射镜板，第二镜板，其被安装到第一和第二反射镜板中的一个镜板的压模（61）所有，并且外周环（37），所有这些被安装到其他镜板和 有结束的内周缘形成腔（C）的表面（SK1）。 的凹部（22）具有在50（微米）范围内的深度150（微米）在上述外周环形成空腔（C）的内周面（S2）的一部分被形成。 填充所述空腔（C）内的成型材料的流动层中的外半径方向通过一定程度的对应于所述凹部，所述模塑材料在所述空腔（C）和所述模制的外周边缘的附近延伸 在其他部分的材料其被固化以相同的密度基本上状态。

    DISK MOLDING DIE, MIRROR DISK, AND METHOD OF MANUFACTURING MIRROR DISK
    2.
    发明公开
    DISK MOLDING DIE, MIRROR DISK, AND METHOD OF MANUFACTURING MIRROR DISK 审中-公开
    PLATTENFORMGESENK，SPIEGELPLATTE UND VERFAHREN ZUR HERSTELLUNG EINER SPIEGELPLATTE

    公开(公告)号：EP2011622A1

    公开(公告)日：2009-01-07

    申请号：EP07738305.7

    申请日：2007-03-12

    申请人： SUMITOMO HEAVY INDUSTRIES, LTD. ,  SEIKOH GIKEN CO., LTD.

    发明人： SUZUKI, Yasuo ,  GOTO, Yoshiyuki ,  YOKOTA, Shouji

    IPC分类号： B29C45/73 ,  G11B7/26

    CPC分类号： B29C45/2642 ,  B29C2033/023 ,  B29C2045/2636 ,  B29L2017/005 ,  G11B7/263

    摘要： An object is to prevent a disk substrate from warping to thereby improve the quality of the disk substrate. A disk molding mold includes a first support plate; a first mirror surface disk attached to the first support plate; a second support plate; and a second mirror surface disk attached to the second support plate and facing the first mirror surface disk. At least one of the first and second mirror surface disks comprises a first plate, and a second plate disposed to surround at least a front surface of the first plate. The first plate comprises a temperature control flow passage (93, 94) formed on a surface thereof facing the first support plate. The second plate comprises a heat insulation section formed on a surface thereof facing the first plate such that the heat insulation section corresponds to the temperature control flow passage (93, 94). Since the distribution of heat in the first and second plates is made uniform, a molding material within a cavity can be cooled uniformly.

    摘要翻译： 目的在于防止盘基板翘曲，从而提高盘基片的质量。 盘成形模具包括第一支撑板; 附接到第一支撑板的第一镜面盘; 第二支撑板; 以及附接到所述第二支撑板并面向所述第一镜面盘的第二镜面盘。 第一和第二镜面盘中的至少一个包括第一板和设置成围绕第一板的至少前表面的第二板。 第一板包括形成在其面对第一支撑板的表面上的温度控制流动通道（93,94）。 第二板包括形成在其面对第一板的表面上的绝热部分，使得隔热部分对应于温度控制流动通道（93,94）。 由于第一和第二板中的热分布均匀，可以均匀地冷却空腔内的成型材料。

    MOLDING DIE FOR FUEL CELL SEPARATOR, METHOD OF MANUFACTURING FUEL CELL SEPARATOR, AND FUEL CELL SEPARATOR
    3.
    发明公开
    MOLDING DIE FOR FUEL CELL SEPARATOR, METHOD OF MANUFACTURING FUEL CELL SEPARATOR, AND FUEL CELL SEPARATOR 审中-公开
    模具用于燃料电池的分离元件，用于生产燃料电池和燃料电池分离隔离四肢

    公开(公告)号：EP1919014A1

    公开(公告)日：2008-05-07

    申请号：EP06746834.8

    申请日：2006-05-25

    申请人： SEIKOH GIKEN CO., LTD.

    发明人： ARAMAKI, Hiromasa ,  SUZUKI, Masami

    IPC分类号： H01M8/02 ,  B28B3/08 ,  C01B31/04 ,  H01M8/10

    CPC分类号： B30B11/02 ,  H01M8/0228 ,  H01M8/0247 ,  H01M8/0263 ,  H01M2008/1095 ,  Y02P70/56

    摘要： To obtain a fuel cell bipolar plate of high quality and high productivity with less deformation, warpage, and cracking at the time of product removal from a die by making equal the density balance between a gas flow passage groove part area and a surrounding part area on the surface of the bipolar plate.
    A (upper) lower inner die (42,) 22 is positioned at a prescribed height (under or) above a (upper) lower outer die (45,) 25 so that the compression ratio of a flow passage groove part 2 and the compression ratio of a surrounding part 4 are equal when a cavity 50 formed between upper and lower dies 41 and 21 divided into the upper and lower inner dies 42 and 22 corresponding to the flow passage groove part 2 and the upper and lower outer dies 45 and 25 corresponding to a surrounding part 4, respectively, is filled with a powder-like material. The upper and lower outer dies 45 and 25 are projected with respect to the upper and lower inner dies 42 and 22 so that the flow passage groove part 2 is released from the die preceding to the surrounding part 4 on each of the front and rear surfaces at the time of die opening for molded product removal after compression molding.

    摘要翻译： 为了获得高品质和高生产率的燃料电池双极板用较小的变形，翘曲，并且通过使相等的气体流路槽部区域之间的浓度平衡从模在取出产品时的龟裂和在周边部区域 双极板的表面上。 其中（42）22以规定的高度（或下）定位在一（上部）下外，其（45）25这样做了流路用槽部2和压缩的压缩比A（上）下帧内 周围部分4的比是相等的。当上之间形成的空腔50和下部41和21分为上，下内本42和22对应于所述流路用槽部2和上，下外45和25 对应于周围部分4，分别填充有粉末状材料。 上部和下部外45和25被投影相对于所述上部和下部内的42和22，以便做了流路用槽部2从所述preceding-释放到周围部4在每个前表面和后表面的 在压缩成形后的开口，用于模制产品取出时。

    DISC MOLDING DIE, MIRROR-SURFACE PLATE AND MOLDED OBJECT
    5.
    发明公开
    DISC MOLDING DIE, MIRROR-SURFACE PLATE AND MOLDED OBJECT 审中-公开
    SCHEIBENFORMWERKZEUG，SPIEGELFLÄCHENPLATTEUND GEFORMTES OBJEKT

    公开(公告)号：EP1731287A1

    公开(公告)日：2006-12-13

    申请号：EP05727918.4

    申请日：2005-03-30

    申请人： SUMITOMO HEAVY INDUSTRIES, LTD. ,  SEIKOH GIKEN Co., Ltd.

    发明人： Shibutani, Yuji; c/o Seikoh Giken Co., Ltd. ,  Goto, Yoshiyuki; c/o Seikoh Giken Co., Ltd. ,  Inada, Yuichi; c/o Sumitomo Heavy Industries, Ltd. ,  Sawaishi, H.; c/o Sumitomo Heavy Industries, Ltd.

    IPC分类号： B29C45/26 ,  B29C45/36 ,  G11B7/26

    CPC分类号： B29C45/263 ,  B29C2045/2661 ,  B29C2045/2667 ,  B29L2017/005 ,  G11B7/263

    摘要： The invention provides a mold for molding a disk which can uniformly cool a molded product and prevent generation of printing unevenness in a printing region of the molded product, and a molded product molded by use of the mold. The mold includes a first mold plate; a first mirror-surface disk; a second mold plate disposed to advance and retreat in relation to the first mold plate; a second mirror-surface disk forming a cavity in cooperation with the first mirror-surface disk in a mold-clamped condition; a stamper (32) attached to one of the first and second mirror-surface disks and having a fine pattern formed on a front end surface thereof; and a bush (55) extending through the other of the first and second mirror-surface disks. On a front end surface of the other mirror-surface disk, the bush (55) is disposed radially inward of a region for forming a clamp area. In this case, since the area of the front end surface of the bush (55) decreases, lowering of the performance of cooling the molded product can be prevented.

    摘要翻译： 本发明提供了一种用于模制盘的模具，其可以均匀地冷却模制产品并且防止在模制产品的打印区域中产生印刷不均匀性，以及使用模具模制的模制产品。 模具包括第一模板; 第一个镜面盘; 设置成相对于第一模板前进和后退的第二模板; 在模具夹紧状态下与第一镜面盘协作形成空腔的第二镜面盘; 安装在所述第一和第二镜面盘之一上并具有形成在其前端表面上的精细图案的压模（32）; 以及延伸穿过第一和第二镜面盘中的另一个的衬套（55）。 在另一个镜面盘的前端面上，衬套55位于用于形成夹紧区域的区域的径向内侧。 在这种情况下，由于衬套55的前端面的面积减小，因此可以防止冷却成形品的性能降低。

    Cleaner for an optical fiber connector
    6.
    发明公开
    Cleaner for an optical fiber connector 审中-公开
    清洁装置用于光纤连接器

    公开(公告)号：EP1681588A2

    公开(公告)日：2006-07-19

    申请号：EP06001058.4

    申请日：2006-01-18

    申请人： SEIKOH GIKEN Co., Ltd.

    发明人： Kida, Takahisa

    IPC分类号： G02B6/38 ,  G02B6/25 ,  B08B11/00

    CPC分类号： G02B6/3866 ,  B08B1/00 ,  B08B11/00 ,  B08B2240/02 ,  G02B6/3807

    摘要： A cleaner for an optical fiber connector which is made up of an elongated inner guide member having a base and an end tip, around which a cleaning member extends along the extension axis thereof, from the base to the end tip and returning again to the base; a sliding member supported so as to be slidable along the inner guide member and having a pair of guide parts that guide the cleaning member, which can slide between a projected position protruding beyond the end tip of the inner guide member and a retracted position retreating beyond the end tip, such that when the sliding member is in the projected position, the cleaning member is positioned extending around the sliding member instead of around the end tip of the inner guide member; and a tubular shaped external guide member that supports the sliding member and encloses the inner guide member and the cleaning member.

    FERRULE HOLDER ASSEMBLY FOR OPTICAL FIBER END FACE POLISHING MACHINE
    7.
    发明授权
    FERRULE HOLDER ASSEMBLY FOR OPTICAL FIBER END FACE POLISHING MACHINE 有权
    PLUG PIN UP FOR机进行抛光的端面的光纤连接

    公开(公告)号：EP1293295B1

    公开(公告)日：2005-04-13

    申请号：EP01941198.2

    申请日：2001-06-25

    申请人： Seikoh Giken Co., Ltd.

    发明人： YAMADA, Kunio ,  NARITA, Takehiko

    IPC分类号： B24B19/00

    CPC分类号： B24B41/067 ,  B24B19/226 ,  G02B6/3863 ,  G02B6/3893 ,  G02B6/3894

    摘要： A ferrule holder assembly for an optical fiber end face polishing machine capable of solving a problem of a variation in length of a ferrule, comprising a ferrule holder panel (1) supported on the polishing panel of the optical fiber end face polishing machine liftably parallel with each other, a ferrule sleeve (1a) provided in the ferrule holder panel (1) and supporting an optical fiber ferrule in the state of the accepted tip thereof facing toward the polishing panel, an adaptor (2) locking the optical fiber ferrule or a connector for supporting the optical fiber ferrule in the state of the optical fiber ferrule (9) inserted into the ferrule sleeve (1a), and an energizing means energizing the adaptor (2) from the ferrule holder panel (1) in the direction opposite to the direction of the polishing panel.