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    • 51. 发明授权
    • Compact color photographic developer concentrate and solid component therefor
    • 紧凑型彩色显影剂浓缩物及其固体成分
    • US06387607B1
    • 2002-05-14
    • US09659336
    • 2000-09-12
    • Yue ChenAkira Abe
    • Yue ChenAkira Abe
    • G03C7413
    • G03C5/265G03C5/266G03C7/413G03C7/44
    • A compact developer concentrate composition for color photographic development that has a reduced number of parts is described. The compact developer concentrate composition includes a concentrate and a coated solid. The coating of the solid remains insoluble in the concentrate, but is easily dissolved upon mixing with water to prepare a replenisher and/or working strength developer. The compact developer concentrate composition is stable, compact, easy to use, has good water solubility upon dilution with water, minimizes mixing errors, and remains free of degradation during long-term storage. A method of processing image-wise exposed photographic color silver halide emulsions using the developer concentrate composition is also provided.
    • 描述了具有减少数量的部件的用于彩色照相显影的紧凑型显影剂浓缩组合物。 紧凑的显影剂浓缩物组合物包括浓缩物和涂布的固体。 固体的涂层保持不溶于浓缩物,但在与水混合时容易溶解,以制备补充剂和/或加工强度显影剂。 紧凑的显影剂浓缩物组合物稳定,紧凑,易于使用,在用水稀释时具有良好的水溶性,使混合误差最小化,并且在长期储存期间保持不劣化。 还提供了使用显影剂浓缩组合物处理图像曝光的照相彩色卤化银乳剂的方法。
    • 56. 发明授权
    • VCO having voltage-to-current converter and PLL using same
    • VCO具有电压 - 电流转换器和使用它的PLL
    • US5302919A
    • 1994-04-12
    • US862581
    • 1992-08-20
    • Akira Abe
    • Akira Abe
    • H03K3/03H03K3/354H03L7/07H03L7/099
    • H03L7/0805H03K3/0315H03K3/354H03L7/07H03L7/0995H03L2207/04
    • The voltage-controlled oscillator in a phase-locked loop comprises a voltage-current converter (62) and a current frequency converter (34). The voltage-current converter (62) comprises a voltage differential-current converter (64), a current-current converter (66) and a current adder-subtracter (68). In the voltage differential-current converter (64), only the voltage fluctuation or difference .DELTA.V.sub.CN with respect to one-half a power supply voltage V.sub.DD /2, and not the absolute value of a control voltage V.sub.CN, undergoes current conversion as a control current I.sub.CN. Therefore, the center frequency of the oscillation frequency is not a factor of control voltage V.sub.CN and is controlled only by an offset voltage V.sub.B2. Accordingly, the center frequency can be independently set by changing offset voltage V.sub.B2. This is particularly significant in zone bit recording, which requires a wide frequency band.
    • PCT No.PCT / JP91 / 01434 Sec。 371日期:1992年8月20日 102(e)日期1992年8月20日PCT 1991年10月18日PCT PCT。 第WO92 / 07425号公报 日期为1992年04月30日。锁相环中的压控振荡器包括电压 - 电流转换器(62)和电流变频器(34)。 电压 - 电流转换器(62)包括电压差分电流转换器(64),电流 - 电流转换器(66)和电流加法器 - 减法器(68)。 在电压差分电流转换器(64)中,相对于电源电压VDD / 2的一半,而不是控制电压VCN的绝对值的电压波动或差(Delta)VCN仅以 控制电流ICN。 因此,振荡频率的中心频率不是控制电压VCN的因子,仅由偏移电压VB2控制。 因此,可以通过改变偏移电压VB2来独立地设定中心频率。 这在区位记录中特别重要,这需要较宽的频带。
    • 57. 发明授权
    • Method for processing silver halide color photographic materials having
a reflective support
    • 用于处理具有反射支撑体的卤化银彩色照相材料的方法
    • US5053322A
    • 1991-10-01
    • US427560
    • 1989-10-27
    • Keisuke ShibaAkira Abe
    • Keisuke ShibaAkira Abe
    • G03C1/76G03C7/30G03C7/413
    • G03C1/76G03C7/3003G03C7/413Y10S430/151
    • A method for processing a silver halide color photographic material is disclosed, comprising a support having a thin film of metal or metal oxide on a substrate; said thin film having mirror surface reflection properties or secondary diffuse reflection properties and having a surfaced reflectance of at least 0.5; said photographic material having thereon, in order outwardly from the support, an adhesive layer and at least one light-sensitive silver halide emulsion layer, by the steps which comprise developing the silver halide color photographic material with a developing bath containing a color developing agent and at least one compound represented by formulae (I), (II), (III) or (IV): ##STR1## wherein M each represents hydrogen, an alkali metal or an ammonium group; and R.sub.1 represents a lower alkyl group; ##STR2## wherein R.sub.2 R.sub.3 and R.sub.4 each represents --COOM, --PO.sub.3 M.sub.2 or a hydroxyl group, wherein M represents hydrogen, an alkali metal atom or an ammonium group, provided that at most one group represented by R.sub.2, R.sub.3 and R.sub.4 represents a hydroxyl group; and n is an integer of 1 to 3; ##STR3## wherein R.sub.5, R.sub.6, R.sub.7 and R.sub.8 each represents --COOM, --PO.sub.3 M.sub.2 or a hydroxyl group, wherein M represents hydrogen, an alkali metal atom or an ammonium group, provided that at most two of R.sub.5, R.sub.6, R.sub.7 and R.sub.8 represent a hydroxyl group; m is an integer of 1 to 4; and p is 1 or 2; ##STR4## wherein Z represents an atomic group necessary for forming a substituted or unsubstituted aromatic nucleus.
    • 公开了一种用于处理卤化银彩色照相材料的方法,其包括在基底上具有金属或金属氧化物薄膜的载体; 所述薄膜具有镜面反射特性或二次漫反射特性并具有至少0.5的表面反射率; 所述照相材料通过包括用包含彩色显影剂的显影浴显影所述卤化银彩色照相材料的步骤,从所述支持体向上依次具有粘合剂层和至少一种感光卤化银乳剂层,以及 至少一种由式(I),(II),(III)或(IV)表示的化合物:其中M各自表示氢,碱金属或铵基; 并且R 1表示低级烷基; (II)其中R2R3和R4各自表示-COOM,-PO3M2或羟基,其中M表示氢,碱金属原子或铵基,条件是最多一个由R 2,R 3和R 4表示的基团表示 羟基; n为1〜3的整数。 (III)其中R5,R6,R7和R8各自表示-COOM,-PO3M2或羟基,其中M表示氢,碱金属原子或铵基,条件是R5,R6, R7和R8表示羟基; m为1〜4的整数。 p为1或2; (IV)其中Z表示形成取代或未取代的芳族核所必需的原子团。
    • 58. 发明授权
    • Method for processing silver halide photosensitive material including
the replenishing of washing water containing a chelating agent and a
controlled amount of calcium and magnesium compounds
    • 用于处理卤化银感光材料的方法,包括补充含有螯合剂的洗涤水和受控量的钙和镁化合物
    • US5034308A
    • 1991-07-23
    • US086790
    • 1987-08-19
    • Akira AbeYoshihiro FujitaToshio KoshimizuKazuhiro Aikawa
    • Akira AbeYoshihiro FujitaToshio KoshimizuKazuhiro Aikawa
    • G03C11/00G03C7/30G03C7/44
    • G03C7/44G03C7/3046
    • A method for processing silver halide photosensitive materials comprising developing an exposed silver halide photosensitive material, fixing the developed photosensitive material and then washing it with a washing water, the washing water used in the water washing process being replenished in an amount of 2 to 50 times the volume of liquid carried over by the photosensitive material from a bath preceding the water washing bath per unit area thereof, the amount of calcium and magnesium compounds present in the water washing bath being reduced to not more than 5 mg/l, respectively, on the basis of elemental calcium and magnesium and the washing water containing at least one chelating agent having a stability constant of a chelate, which is formed between the chelating agent and calcium or magnesium, of at least 6 is herein disclosed. The method makes it possible to suppress the increase in turbidity due to the proliferation of bacteria and molds in washing bath even when the processing is continuously conducted while substantially saving the amount of washing water and further provides an excellent processed photosensitive materials.
    • 一种用于处理卤化银感光材料的方法,包括曝光的卤化银感光材料的显影,固定显影的感光材料,然后用洗涤水清洗,水洗过程中使用的洗涤水的量为2至50倍 由感光材料从洗涤浴之前的浴中每单位面积的液体所携带的液体的体积,洗涤水中存在的钙和镁化合物的量分别减少到不超过5mg / l, 本文公开了元素钙和镁的基础以及含有至少一种螯合剂的至少一种螯合剂的洗涤水,螯合剂在螯合剂和钙或镁之间形成至少为6。 该方法即使在连续进行处理的同时可以抑制由于洗涤槽中的细菌和霉菌的增殖引起的浊度的增加,同时基本上节省了洗涤水的量并进一步提供了优良的加工感光材料。
    • 60. 发明授权
    • Method for processing a silver halide color photographic material while
replenishing washing water and stabilizing solution
    • 在补充洗涤水和稳定溶液的同时处理卤化银彩色照相材料的方法
    • US4873179A
    • 1989-10-10
    • US52086
    • 1987-05-20
    • Akira AbeKeiji MihayashiSeiji Ichijima
    • Akira AbeKeiji MihayashiSeiji Ichijima
    • G03C11/00G03C7/30
    • G03C7/3046Y10S430/156Y10S430/158
    • A method for processing a silver halide color photographic material which comprises, after color development of a silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer and at least one compound capable of releasing, upon a reaction with an oxidation product of a developing agent, a compound which is capable of releasing a development inhibitor upon a reaction with another molecule of an oxidation product of a developing agent, treating said photographic material with a liquid having a fixing ability, followed by processing thereof while replenishing washing water or a stabilizing solution in an amount of from 2 to 50 times the amount carried over from the preceding bath per unit area of the silver halide color photographic material.In accordance to the method of the present invention the color photographic materials processed are resistant to fading of dyes formed, growth of molds, and formation of stain, even when the amount of washing water or a stabilizing solution is reduced.
    • 一种用于处理卤化银彩色照相材料的方法,该方法包括在显色后的卤化银彩色照相材料包含其上具有至少一种感光卤化银乳剂层的载体和至少一种能够在反应时释放的化合物 与显影剂的氧化产物,能够与显影剂的氧化产物的另一分子反应后释放显影抑制剂的化合物,用具有定影能力的液体处理所述照相材料,然后进行处理 同时补充洗涤水或稳定溶液,其量为从前述浴每单位面积的卤化银彩色照相材料所携带的量的2至50倍。 根据本发明的方法,即使洗涤水或稳定溶液的量减少,所加工的彩色照相材料也能抵抗所形成的染料的褪色,霉菌的生长和污渍的形成。