Molded optical connector module
    1.
    发明授权
    Molded optical connector module 失效
    模制光连接器模块

    公开(公告)号:US5416871A

    公开(公告)日:1995-05-16

    申请号:US223663

    申请日:1994-04-06

    IPC分类号: H04B10/25 G02B6/12

    摘要: An optical module comprises an optical connector at the receiver side and an optical connector at the transmitter side, and hybrid IC for the receiver side and the transmitter side are mounted on a lead frame. The lead frame comprises a projecting part projecting outside from a part where each semiconductor chip is mounted. Nearby the connection part between the optical connector and the hybrid IC, the projecting part is connected to a ground pattern on a surface of the hybrid IC by a bonding wire. The wire is placed at this location, so that the effect of noise caused by an atmospheric electric wave, or GND/power lines can be reduced.

    摘要翻译: 光学模块包括在接收机侧的光学连接器和发射机侧的光学连接器,并且用于接收机侧和发射机侧的混合IC安装在引线框架上。 引线框架包括从安装每个半导体芯片的部分向外突出的突出部分。 在光连接器和混合IC之间的连接部分附近,突出部分通过接合线连接到混合IC的表面上的接地图案。 电线放置在该位置,可以降低由大气电波或GND /电源线引起的噪音的影响。

    Macro-azo initiator
    5.
    发明授权
    Macro-azo initiator 失效
    宏观偶氮引发剂

    公开(公告)号:US5744559A

    公开(公告)日:1998-04-28

    申请号:US925069

    申请日:1997-09-08

    IPC分类号: C07C245/04 C08F4/04

    CPC分类号: C07C245/04 C08F4/04

    摘要: A macro-azo initiator obtained by reacting a compound (A) having an azo group in the molecule and having a reactive functional group at each end of the molecule with a compound (B) having an azo group in the molecule and having at each end of the molecule a functional group reactive with the reactive functional groups of the compound (A), is effective for a polymerization process of one or more vinyl monomers and a production process of a block polymer.

    摘要翻译: 通过使分子中具有偶氮基的化合物(A)与分子的各末端具有反应性官能团的化合物(A)与分子内具有偶氮基的化合物(B)反应而得到的大分子偶氮引发剂, 的分子,与化合物(A)的反应性官能团反应的官能团对于一种或多种乙烯基单体的聚合方法和嵌段聚合物的制备方法是有效的。

    Method of and system for issuing cards
    6.
    发明授权
    Method of and system for issuing cards 失效
    发卡方法及系统

    公开(公告)号:US4912310A

    公开(公告)日:1990-03-27

    申请号:US157136

    申请日:1988-02-10

    IPC分类号: G07C9/00 G07F7/10

    CPC分类号: G07C9/00103 G07F7/10

    摘要: A method of issuing cards by using a card issuing machine including a memory having stored therein an initial secret code, a card reader and a keyboard. Checking whether a secret code keyed in matches the initial secret code stored in the memory; storing in a memory a code keyed in for associating a first card with the card issuing machine and recording the associating keyed-in code in the first card by the card reader to issue the first card when the two secret codes are found to match; issuing a new card upon confirming a keyed-in first secret code of the first card; and issuing another new card upon confirming a secret code on the new card issued.

    摘要翻译: 一种通过使用包括存储有初始密码,存储器读卡器和键盘的存储器的发卡机来发卡的方法。 检查密钥密码是否匹配存储在存储器中的初始秘密码; 在存储器中存储用于将第一卡与卡发行机相关联的代码,并且当发现两个密码匹配时,由卡读卡器将第一卡中的关联键入代码记录在第一卡中; 在确认第一卡的密钥第一密码后发出新卡; 并在发行的新卡上确认密码后发出另一张新卡。