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    • 25. 发明授权
    • Silver halide photographic light-sensitive material and processing method thereof
    • 卤化银照相感光材料及其加工方法
    • US06458522B1
    • 2002-10-01
    • US09663944
    • 2000-09-18
    • Masahiko TaniguchiKohzaburoh YamadaKen-ichi KuwabaraTetsuo Yamaguchi
    • Masahiko TaniguchiKohzaburoh YamadaKen-ichi KuwabaraTetsuo Yamaguchi
    • G03C106
    • G03C1/067G03C1/061
    • A silver halide photographic light-sensitive material includes a compound selected from: (1) a quaternary nitrogen or phosphorus salt compound, having 20 or more of total recurring units consisting of an ethyleneoxy group and/or a propyleneoxy group; (2) a quaternary salt compound represented by formula (A): wherein Q represents nitrogen or phosphorus, R1, R2 and R3 represent an alkyl, aryl, alkenyl, alkynyl, or heterocyclic group, L1 represents an alkylene group, Y represents —C(═O) or —SO2—, L2 represents a divalent connecting group having at least one hydrophilic group, Xn− represents an n-valent counter anion, n being an integer of 1 to 3; and (3) a quaternary salt compound represented by formula (B): wherein A represents an organic moiety necessary to complete a nitrogen-containing aromatic heterocyclic ring. L2 represents a divalent connecting group having at least one hydrophilic group that divides L2. L1, Y and Xn− have the same meanings as above.
    • 卤化银摄影感光材料包括选自以下的化合物:(1)具有20个或更多个由乙烯氧基和/或丙烯氧基组成的总重复单元的季氮或磷盐化合物;(2)四 由式(A)表示的盐化合物:其中Q表示氮或磷,R 1,R 2和R 3表示烷基,芳基,烯基,炔基或杂环基,L 1表示亚烷基,Y表示-C(= O)或 -SO 2 - ,L 2表示具有至少一个亲水基团的二价连接基团,Xn-表示n价抗衡阴离子,n为1〜3的整数, 和(3)由式(B)表示的季盐化合物:其中A表示完成含氮芳族杂环所必需的有机部分。 L2表示具有至少一个分隔L2的亲水基团的二价连接基团。 L1,Y和Xn-具有与上述相同的含义。
    • 27. 发明授权
    • Heater and manufacturing method thereof
    • 加热器及其制造方法
    • US5922233A
    • 1999-07-13
    • US793746
    • 1997-03-12
    • Keiichi OhashiTetsuo YamaguchiFumitaka Ishimori
    • Keiichi OhashiTetsuo YamaguchiFumitaka Ishimori
    • H01C1/148H05B3/06H05B3/14H05B3/58H05B3/34H01C3/04
    • H05B3/56H01C1/148H05B3/06H05B3/141H05B3/565H05B2203/02
    • In the case where a heater main body (1) is bent so as to be wound around a subject to be heated such as a water pipe, etc., a heater can stably heats the subject to be heated. A plurality of heating elements (2), which are composed of ceramics as positive-characteristic thermistors and have electrodes on both sides of the heating elements, are sealed along a lengthwise direction of the heater main body (1) with flexibility and electrical insulation at intervals. Pairs of feeders (3) for feeding electricity to the heating elements (2) are provided to the heater main body (1). A holder (5) having electrical conductivity is provided into the heater main body (1) so as to connect the heating elements (2) to the feeders (3) and retain them. The holder (5) reduces faulty electrical connection between the feeders (3) and the heating elements (2), and thus the heat generation by the heating elements (2) can be stabilized.
    • PCT No.PCT / JP95 / 01829 Sec。 371日期1997年3月12日 102(e)1997年3月12日PCT PCT 1995年9月14日PCT公布。 公开号WO96 / 08613 日期:1996年3月21日在加热器主体(1)弯曲以缠绕在诸如水管等加热对象的情况下,加热器可以稳定地加热被加热物。 由陶瓷作为正特性热敏电阻并且在加热元件两侧具有电极的多个加热元件(2)沿着加热器主体(1)的长度方向以柔性和电绝缘方式被密封 间隔 将用于向加热元件(2)供电的供给器(3)的成对设置在加热器主体(1)上。 将具有导电性的保持器(5)设置到加热器主体(1)中,以将加热元件(2)连接到馈送器(3)并保持它们。 保持器(5)减少了给料器(3)和加热元件(2)之间的电连接故障,从而可以稳定加热元件(2)的发热。