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    • 3. 发明授权
    • External input signal processing circuit for a television receiver with a video tape recorder for the purpose of viewing copy-protected video signals
    • 用于具有录像机的电视接收机的外部输入信号处理电路,用于观看受保护的视频信号
    • US06285821B1
    • 2001-09-04
    • US08439793
    • 1995-05-12
    • Noboru Yoshida
    • Noboru Yoshida
    • H04N5923
    • H04N5/44H04N5/775
    • A television receiver with a video tape recorder, in which a common terminal of an external-input changeover switch is connnected to one input terminal of a first changeover switch via an AGC circuit, the other input terminal is connected to an output of a video signal reproducing circuit, and a common terminal of the first changeover switch is connected to a television signal processing circuit. Further, a second changeover switch is interposed between the common terminal of the first changeover switch and the television signal processing circuit, one input terminal of the second changeover switch is connected to an input terminal side of the AGC circuit, the other input terminal is connected to the common terminal of the first changeover switch, and the common terminal is connected to the television signal processing circuit. Furthermore, a switch circuit is disposed which controls the first and second changeover switches so as to be operated in an interlocked manner.
    • 一种具有录像机的电视接收机,其中外部输入转换开关的公共端经由AGC电路被连接到第一切换开关的一个输入端,另一输入端连接到视频信号的输出端 再现电路,第一转换开关的公共端连接到电视信号处理电路。 此外,在第一切换开关的公共端子和电视信号处理电路之间插入第二切换开关,第二切换开关的一个输入端子连接到AGC电路的输入端子侧,另一个输入端子连接 到第一切换开关的公共端子,并且公共端子连接到电视信号处理电路。 此外,设置开关电路,其控制第一和第二转换开关以便以互锁的方式操作。
    • 5. 发明授权
    • Contact connector
    • 触点连接器
    • US5409390A
    • 1995-04-25
    • US93644
    • 1993-07-20
    • Noboru Yoshida
    • Noboru Yoshida
    • H01R27/00
    • H01R27/00
    • A contact connector is disclosed, which comprises an insulation body defining a contact chamber, a first pin hole, and a second pin hole, the contact chamber being defined inside the insulation body, the first pin hole and the second pin hole being defined on the front surface of the insulation body, the first pin hole being spaced apart from the second pin hole, the second pin hole extending along a first line which passes the first pin hole, the second pin hole having a width at least twice the height thereof, the first pin hole and the second pin hole being connected to the contact chamber, a first contact, disposed in the contact chamber, having at least one elastic contact piece traversing the first pin hole along the first line, and a second contact, disposed in the contact chamber, having at least one elastic contact piece traversing the second pin hole along the first line.
    • 公开了一种接触连接器,其包括限定接触室的绝缘体,第一销孔和第二销孔,接触室限定在绝缘体内部,第一销孔和第二销孔限定在 所述第一销孔与所述第二销孔间隔开,所述第二销孔沿着穿过所述第一销孔的第一线延伸,所述第二销孔的宽度为其高度的至少两倍, 所述第一销孔和所述第二销孔连接到所述接触室,设置在所述接触室中的具有沿着所述第一线横穿所述第一销孔的至少一个弹性接触件的第一接触件和设置在所述接触室中的第二接触件 所述接触室具有沿着所述第一线横穿所述第二销孔的至少一个弹性接触件。
    • 8. 发明授权
    • 2-Substituted 5-hydroxy-1H-imidazole-4-carboxamide derivatives and use
    • 2-取代的5-羟基-1H-咪唑-4-甲酰胺衍生物和用途
    • US4218457A
    • 1980-08-19
    • US940131
    • 1978-09-06
    • Toshio AtsumiYuzo TarumiNoboru Yoshida
    • Toshio AtsumiYuzo TarumiNoboru Yoshida
    • C07D233/90A61K31/415A61K31/44C07D233/32C07D403/04
    • C07D233/90
    • Compounds of the formula, ##STR1## wherein R is C.sub.2 -C.sub.17 alkyl group, C.sub.3 -C.sub.7 cycloalkyl group, 1-adamantyl group, pyridyl group, pyridine N-oxide, diphenylmethyl group, benzyl group which may or may not be substituted with nitro group, halogen atom, C.sub.1 -C.sub.3 alkyl group or C.sub.1 -C.sub.3 alkoxy group, or phenyl group which may or may not be substituted with nitro group, halogen atom, hydroxy group, C.sub.1 -C.sub.3 alkyl group, C.sub.1 -C.sub.3 alkoxy group, carboxy group, C.sub.2 -C.sub.4 alkoxycarbonyl group, phenoxycarbonyl group, carbamoyl group, N-phenylcarbamoyl group, N-adamantylcarbamoyl group, benzoylamino group, trifluoromethyl group, C.sub.2 -C.sub.4 alkanoyloxy group, 1-adamantoyloxy group or benzoyloxy group and salts thereof have an anticancer activity and an immunostimulating activity.
    • 下式的化合物,其中R是C 2 -C 17烷基,C 3 -C 7环烷基,1-金刚烷基,吡啶基,吡啶N-氧化物,二苯基甲基,可以是也可以不是 被硝基,卤原子,C1-C3烷基或C1-C3烷氧基取代的苯基,或可以被硝基,卤素原子,羟基,C1-C3烷基,C1-C3烷氧基取代的苯基 基团,羧基,C 2 -C 4烷氧基羰基,苯氧基羰基,氨基甲酰基,N-苯基氨基甲酰基,N-金刚烷基氨基甲酰基,苯甲酰氨基,三氟甲基,C 2 -C 4烷酰氧基,1-酰胺基氧基或苯甲酰氧基及其盐 抗癌活性和免疫刺激活性。