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    • 12. 发明授权
    • Semiconductor memory card, method of controlling the same and interface apparatus for semiconductor memory card
    • 半导体存储卡,半导体存储卡的控制方法和接口装置
    • US06842395B2
    • 2005-01-11
    • US10288636
    • 2002-11-05
    • Hideki KawaiYutaka NakamuraTomoaki Izumi
    • Hideki KawaiYutaka NakamuraTomoaki Izumi
    • G11C7/10G11C8/00
    • G11C7/1006
    • A semiconductor memory card is provided that includes: a data storing part; a control part writing and reading data into and from the data storing part; an interface circuit; and a plurality of input and output terminals, wherein data input and output terminal pairs are each allotted to a different terminal pair so that no terminal pair acts as both the data input terminal pair and the data output terminal pair, and a clock input terminal and a clock output terminal are included. The interface circuit receives an input clock from the clock input terminal, receives a complementary input data pair synchronized with the input clock from the data input terminal pair, outputs a complementary output data pair from the data output terminal pair, and outputs an output clock synchronized with the complementary output data pair from the clock output terminal.
    • 提供了一种半导体存储卡,包括:数据存储部分; 控制部分将数据写入数据存储部分并从数据存储部分读取数据; 接口电路; 以及多个输入和输出端子,其中数据输入和输出端子对被分配给不同的端子对,使得没有端子对作为数据输入端子对和数据输出端子对,以及时钟输入端子和 包括时钟输出端。 接口电路从时钟输入端接收输入时钟,从数据输入端子对接收与输入时钟同步的互补输入数据对,从数据输出端子对输出互补输出数据对,并输出同步的输出时钟 来自时钟输出端的互补输出数据对。
    • 18. 发明授权
    • Magnetic disk substrate
    • 磁盘基板
    • US5874376A
    • 1999-02-23
    • US912478
    • 1997-08-18
    • Tomoyuki TaguchiHideki KawaiTohru OharaIkuo KuriyamaHajimu Wakabayashi
    • Tomoyuki TaguchiHideki KawaiTohru OharaIkuo KuriyamaHajimu Wakabayashi
    • C03C3/097C03C10/00C03C10/04C03C21/00C03C10/12
    • C03C21/002C03C10/0027C03C3/097G11B5/7315
    • A glass composition for magnetic disk substrates comprising as oxides: from 66 to 80% by weight of SiO.sub.2, from 5 to 15% by weight of Al.sub.2 O.sub.3, from 3 to 8.5% by weight of Li.sub.2 O, from 0 to 3% by weight of Na.sub.2 O, from 0 to 3% by weight of K.sub.2 O, from 0.5 to 8% by weight of TiO.sub.2, from 3.5 to 8% by weight of ZrO.sub.2, from 0.5 to 3% by weight of P.sub.2 O.sub.5, from 0 to 2% by weight of Sb.sub.2 O.sub.3, and from 0 to 2% by weight of As.sub.2 O.sub.3, and having a theoretical optical basicity of 0.548 or less; a magnetic disk substrate which is prepared by forming and polishing the above glass composition, followed by chemically strengthening the polished substrate by ion exchange or by forming, heat treating, and polishing the above composition and contains Li.sub.2 O.2SiO.sub.2 and/or spodumene as the main crystalline phase. The glass composition for magnetic disk substrates can easily be formed, can easily be polished after crystallization of the glass by heat treatment or chemically strengthened by ion exchange of the glass after forming and polishing, and is used for preparing magnetic disk substrates which has excellent chemical durability, mechanical strength, heat resistance, surface flatness, and surface smoothness, and shows little degradation of magnetic film characteristics by alkali migration.
    • 一种用于磁盘衬底的玻璃组合物,其包含氧化物:66至80重量%的SiO 2,5至15重量%的Al 2 O 3,3至8.5重量%的Li 2 O,0至3重量%的Na 2 O ,0〜3重量%的K 2 O,0.5〜8重量%的TiO 2,3.5〜8重量%的ZrO 2,0.5〜3重量%的P 2 O 5,0〜2重量%的Sb 2 O 3 ,0〜2重量%的As2O3,理论光学碱度为0.548以下; 通过形成和研磨上述玻璃组合物制备的磁盘基片,然后通过离子交换或通过成形,热处理和抛光上述组合物化学强化抛光的基片,并含有Li 2 O 2·SiO 2和/或锂辉石作为主体 结晶相。 用于磁盘基板的玻璃组合物可以容易地形成,可以通过热处理在玻璃结晶后容易地进行抛光或者在成形和抛光后通过离子交换玻璃进行化学强化,并用于制备具有优异化学性质的磁盘基片 耐久性,机械强度,耐热性,表面平坦性和表面平滑性,并且通过碱迁移显示出很小的磁性膜特性劣化。
    • 20. 发明授权
    • Platinum(II) complex and malignant tumor treatment agent
    • 铂(II)复合物和恶性肿瘤治疗剂
    • US5616613A
    • 1997-04-01
    • US557078
    • 1996-01-29
    • Hideki KawaiMasami TamaokaYukie Saito
    • Hideki KawaiMasami TamaokaYukie Saito
    • C07F15/00A61K31/28
    • C07F15/0093
    • Novel platinum(II) complexes represented by the general formula ##STR1## in which R.sub.1 represents a lower hydrocarbon radical of 1 to 3 carbon atoms, R.sub.2 and R.sub.3 each independently represent a hydrogen atom or a lower hydrocarbon radical of 1 to 3 carbon atoms, or R.sub.2 and R.sub.3 together may form --(CH.sub.2).sub.4 --or --(CH.sub.2).sub.5 --, Y and Z each independently represent an ammonia molecule or a monodentate amine of 1 to 7 carbon atoms or X and Y together may form a bidentate diamine of 2 to 10 carbon atoms, and X.sup.- represents an inorganic acid anion or an organic carboxylate anion, and agents for treating malignant tumors which contain them as effective components. The compounds are effective against cisplatin-resistant tumors, are soluble enough for intravenous administration, are stable in aqueous solution, and have excellent antitumor activity.
    • PCT No.PCT / JP95 / 00775 Sec。 371日期1996年1月29日 102(e)日期1996年1月29日PCT提交1995年4月19日PCT公布。 出版物WO95 / 28408 日期1995年10月26日由通式表示的新颖的铂(II)络合物,其中R1表示1〜3个碳原子的低级烃基,R2和R3各自独立地表示氢原子或低级烃基1 至3个碳原子,或者R 2和R 3一起形成 - (CH 2)4 - 或 - (CH 2)5 - ,Y和Z各自独立地表示氨分子或1至7个碳原子的单齿胺或X和Y一起 可以形成2〜10个碳原子的二齿二胺,X表示无机酸阴离子或有机羧酸根阴离子,以及用于治疗含有它们作为有效成分的恶性肿瘤的药剂。 该化合物对顺铂抗性肿瘤有效,对于静脉内给药是足够溶解的,在水溶液中稳定,具有优异的抗肿瘤活性。