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    • 6. 发明授权
    • Pyridinecarboxyimidamide compounds and the use thereof
    • 吡啶甲脒类化合物及其用途
    • US5508293A
    • 1996-04-16
    • US256625
    • 1994-09-27
    • Hideki OkawaraTatsuo NakajimaNobuyuki OgawaTomoko KashiwabaraSoichiro Kaneta
    • Hideki OkawaraTatsuo NakajimaNobuyuki OgawaTomoko KashiwabaraSoichiro Kaneta
    • A61K31/44C07D213/78C07D213/82
    • C07D213/78
    • Disclosed are pyridinecarboximidamides having a vasodilating effect (hypotensive activity or antianginal activity), and acid adduct salts thereof. ##STR1## wherein when R.sup.1 represents an alkyl, hydroxyalkyl, carboxyl, amino, acylamino, alkylamino, dialkylamino, aralkylamino, alkylsulfonamide, bisalkylsulfonylamino or hydroxyl group, R.sup.2 represents a hydrogen atom and R.sup.3 represents a nitroxyl, 2-chlorophenyl or phenyl group; andwhen R.sup.1 represents a hydrogen atom, R.sup.2 represents an alkyl, hydroxyalkyl, carboxyl, amino, acylamino, alkylamino, dialkylamino, aralkylamino, alkylsulfonamide, bisalkylsulfonylamino or hydroxyl group and R.sup.3 represents a nitroxyl, 2-chlorophenyl or phenyl group.There is also disclosed the use of the compounds represented by the formula (I) for antihypertensive or antianginal purpose.
    • PCT No.PCT / JP93 / 00103 Sec。 371日期:1994年9月27日 102(e)1994年9月27日PCT 1993年1月28日PCT公布。 第WO93 / 15057号公报 日期:1993年8月5日。公开的是具有血管扩张作用(降血压活性或抗血管活性)的吡啶甲脒和其酸加成盐。 (I)其中当R 1表示烷基,羟烷基,羧基,氨基,酰氨基,烷基氨基,二烷基氨基,芳烷基氨基,烷基磺酰胺,双烷基磺酰基氨基或羟基时,R 2表示氢原子,R 3表示硝酰基,2-氯苯基或苯基 组; 当R 1表示氢原子时,R 2表示烷基,羟烷基,羧基,氨基,酰氨基,烷基氨基,二烷基氨基,芳烷基氨基,烷基磺酰胺,双烷基磺酰基氨基或羟基,R 3表示硝酰基,2-氯苯基或苯基。 还公开了由式(I)表示的化合物用于抗高血压或抗血管功能的用途。
    • 9. 发明授权
    • Telephone set having automatic incoming-call acknowledgement detection
    • 具有自动来电确认检测功能的电话机
    • US06738613B1
    • 2004-05-18
    • US09295205
    • 1999-04-20
    • Nobuyuki OgawaTakeshi Sakoh
    • Nobuyuki OgawaTakeshi Sakoh
    • H04M1100
    • H04M1/72505H04M1/274575
    • In relation to telephone sets connected together over a radio channel, to enable a telephone set of a calling party to readily identify whether or not a call acknowledgement from a receiving party has been detected. After a call has been originated by way of a keyboard 22 of a radio telephone set, a call acknowledgement signal detection section 17c monitors a call acknowledgement signal transmitted from the calling party by way of a base station 30. When the call acknowledgement signal detection section 17c detects the call acknowledgement signal transmitted from the receiving party, a specific call acknowledgement sound signal is output from an audio output section 21. Further, a specific screen color is displayed on a display section 20. If no call acknowledgement signal from the receiving party is detected and the call acknowledgement detection section 17c determines that no call acknowledgement from the receiving party has been detected, a call is automatically re-originated by means of an automatic call originating function, thereby enabling easy identification of a call acknowledgement. Further, since the call is automatically re-originated if no call acknowledgement from the receiving party is detected, the operations required for the calling party are simplified.
    • 关于通过无线电信道连接在一起的电话机,使呼叫方的电话机容易地识别是否已经检测到来自接收方的呼叫确认。 在通过无线电话机的键盘22发起呼叫之后,呼叫确认信号检测部分17c通过基站30监视从主叫方发送的呼叫确认信号。当呼叫确认信号检测部分 17c检测从接收方发送的呼叫确认信号,从音频输出部分21输出特定的呼叫确认声音信号。此外,在显示部分20上显示特定的屏幕颜色。如果没有来自接收方的呼叫确认信号 并且呼叫确认检测部分17c确定没有检测到来自接收方的呼叫确认,通过自动呼叫发起功能自动重新发起呼叫,从而能够容易地识别呼叫确认。 此外,由于如果没有检测到来自接收方的呼叫确认,则呼叫被自动重新发起,所以呼叫方所需的操作被简化。
    • 10. 发明授权
    • Signal separator
    • 信号分离器
    • US5400410A
    • 1995-03-21
    • US160192
    • 1993-12-02
    • Kenji MurakiKouji WatanabeNobuyuki OgawaTatsuhiko Numoto
    • Kenji MurakiKouji WatanabeNobuyuki OgawaTatsuhiko Numoto
    • H04S1/00H03G3/00
    • H04S1/002
    • In an apparatus for reproducing media having a channel 1 including only accompanied signals and a channel 2 including accompanied signals and song signals, a song signal separator which includes a gain adjusting means for inputting signals of a channel 1, a subtracting means for subtracting the output signals of the gain adjusting means from the signals of a channel 2, and a control means for inputting control starting signals, signals of the channel 2 and the outputs of the subtracting means so as to control the gains of the gain adjusting means. A song signal separator which is capable of drawing out songs only even when the recording level of the accompaniments of the channel 1 is different from the recording level of the accompaniments of the channel 2.
    • 在用于再现具有仅伴随信号的频道1和包括伴随信号和歌曲信号的频道2的媒体的装置中,包括用于输入频道1的信号的增益调整装置的歌曲信号分离器,用于减去输出的减法装置 来自信道2的信号的增益调整装置的信号,以及用于输入控制开始信号,信道2的信号和减法装置的输出的控制装置,以便控制增益调节装置的增益。 歌曲信号分离器即使在频道1的伴奏的记录等级与频道2的伴奏的记录水平不同的情况下也能够画出歌曲。