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    • 51. 发明授权
    • .pi./4 quadrature phase shift keying modulator
    • pi / 4正交相移键控调制器
    • US5373532A
    • 1994-12-13
    • US943479
    • 1992-09-11
    • Hiroshi FujitaYoshifumi Toda
    • Hiroshi FujitaYoshifumi Toda
    • H04L27/20
    • H04L27/2082
    • A .pi./4 shift QPSK modulator includes a pre-processing part for subjecting an input transmitting code sequece to a pre-processing, a modulator part for selectively subjecting the transmitting code sequence received via the pre-processing part to a modulation in conformance with QPSK and a modulation in conformance with a .pi./4 shift QPSK, and an output part for outputting a modulated signal having a burst form based on an output of the modulator part depending on a burst signal having leading and trailing edges, where the pre-processing part carries out the pre-processing so that I-axis and Q-axis data supplied to the modulator part have the same symbol in succession at parts corresponding to the leading and trailing edges of the burst signal, so as to suppress generation of unwanted waves in the output part.
    • 一个pi / 4移位QPSK调制器包括用于对输入的发送代码段进行预处理的预处理部分,用于选择性地使经由预处理部分接收的发送代码序列对符合QPSK的调制进行调制的部分 以及与pi / 4移位QPSK一致的调制,以及输出部分,用于根据具有前沿和后沿的突发信号,基于调制器部分的输出输出具有突发形式的调制信号,其中预处理 部分执行预处理,使得提供给调制器部分的I轴和Q轴数据在与突发信号的前沿和后沿相对应的部分处相继地具有相同的符号,以便抑制不需要的波的产生 在输出部分。
    • 57. 发明授权
    • Method for treating peptic ulcers
    • 消化性溃疡治疗方法
    • US3995055A
    • 1976-11-30
    • US554042
    • 1975-02-28
    • Mitsuhiko SentokuHiroshi FujitaShunzo Aibara
    • Mitsuhiko SentokuHiroshi FujitaShunzo Aibara
    • A61K31/245A61K31/215A61K31/24A61P1/04
    • A61K31/24
    • A method for treating peptic ulcers comprising administering a therapeutically effective amount of a compound of the general formula (I) ##SPC1##wherein Q is an unsubstituted or substituted phenyl or .beta.-naphthyl group, the substituted phenyl group being selected from the group consisting of a p-halophenyl group, an o-alkoxy-p-formylphenyl group, a diphenyl group, a p-carboxyvinylphenyl group, a p-carboxyphenyl group, a p-(.beta.-aminocarboxyethyl)phenyl group and a p-carboxy lower alkyl-phenyl group, or a pharmaceutical composition containing a therapeutically effective amount of a compound of the general formula (I) as an active ingredient to a patient afflicted therewith.
    • 一种治疗消化性溃疡的方法,包括给予治疗有效量的通式(I)化合物,其中Q是未取代或取代的苯基或β-萘基,所述取代的苯基选自对 - 卤代苯基,邻烷氧基对甲酰基苯基,二苯基,对羧基乙烯基苯基,对羧基苯基,对(β-氨基羧基乙基)苯基和对羧基低级烷基 - 苯基, 或含有治疗有效量的通式(I)的化合物作为活性成分的药物组合物,所述药物组合物与患有其的患者混合。