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    • 132. 发明授权
    • Process for the surface treatment of conductive material
    • 导电材料表面处理工艺
    • US5127988A
    • 1992-07-07
    • US619983
    • 1990-11-30
    • Shingo KawamuraMinoru YamadaMioko ItoAkira OhmuraYoshimasa Yagi
    • Shingo KawamuraMinoru YamadaMioko ItoAkira OhmuraYoshimasa Yagi
    • C23C16/02
    • C23C16/0245
    • Disclosed is a process for the surface treatment of a conductive material which comprises the steps of disposing a DC electrode having a base material of the conductive material thereon and an RF electrode in a reaction vessel so that the electrodes are parallel to each other; forming a reduced pressure space of a predetermined gas in the vessel; and applying simultaneously a direct current voltage to the DC electrode and a radio-frequency power to the RF electrode so that a surface of the base material is subjected to bombardment treatment under DC discharge and RF discharge. Since the surface treatment of the present invention is effected while causing DC discharge and RF discharge simultaneously, film formation can be made on the thus surface-treated base material with a good adhesion. Further, an abnormal surface layer formed by electric discharge machining can be readily removed without leaving its corner portion and residual tensile stress introduced by electric discharge machining can also be relieved.
    • 公开了一种用于表面处理导电材料的方法,其包括以下步骤:将具有导电材料的基材的DC电极和RF电极放置在反应容器中,使得电极彼此平行; 在所述容器中形成预定气体的减压空间; 同时向DC电极施加直流电压,向RF电极施加射频电力,使得在直流放电和RF放电下对基材的表面进行轰击处理。 由于本发明的表面处理是在同时进行直流放电和RF放电的同时实现的,所以可以在这样表面处理的基材上形成具有良好粘附性的成膜。 此外,通过放电加工形成的异常表面层可以容易地除去而不会留下其角部,并且还可以减轻通过放电加工引入的残余拉伸应力。
    • 136. 发明授权
    • Photographic material developing and processing apparatus
    • 摄影材料开发和加工设备
    • US4800408A
    • 1989-01-24
    • US130269
    • 1987-12-08
    • Minoru Yamada
    • Minoru Yamada
    • G03D3/00G03D3/02G03D3/06G03D3/08
    • G03D3/02
    • An apparatus for development processing of exposed silver halide photographic material, comprising a developing tank, a fixing tank, a pre-washing tank, a washing or stabilizing tank, a roller washing tank, and drying means, and further comprising a pair of rollers for conveying said photographic material from said washing tank to said drying means, said pair of rollers being situated with respect to said roller washing tank so that at least one roller of said pair of rollers is washed, said apparatus further characterized in that the flow of the replenishing wash water or stabilizing liquid is from the roller washing tank to the washing or stabilizing tank and then to said pre-washing tank. The apparatus may further have a pair of rollers associated with the pre-washing tank so situated that at least the lower roller of the pair of rollers associated with the pre-washing tank is washed. The wash water or stabilizing liquid is provided to the roller washing tank in an amount of not more than 3 liter per 1 m.sup.2 of silver halide photographic material processed.
    • 曝光的卤化银照相材料的显影处理装置,包括显影槽,定影槽,预洗槽,洗涤或稳定槽,滚筒清洗槽和干燥装置,还包括一对辊, 将所述照相材料从所述洗涤槽输送到所述干燥装置,所述一对辊相对于所述辊清洗槽定位,使得所述一对辊的至少一个辊被洗涤,所述装置的特征还在于, 补充洗涤水或稳定液体从滚筒洗涤槽到洗涤或稳定罐,然后从所述预洗槽中。 该设备还可以具有与预洗槽相关联的一对辊,使得至少与预洗槽相关联的一对辊的下辊被冲洗。 洗涤水或稳定液体以每1平方米的卤化银照相材料处理不超过3升的量提供给滚筒洗涤槽。
    • 140. 发明授权
    • Process for forming photographic images
    • 用于形成摄影图像的过程
    • US4419439A
    • 1983-12-06
    • US322053
    • 1981-11-16
    • Shigeru KuwazimaEiichi KatoMinoru Yamada
    • Shigeru KuwazimaEiichi KatoMinoru Yamada
    • G03C1/00C07C43/23C07C43/253G03C1/06G03C1/42G03C7/30G03C7/00
    • G03C7/3003C07C43/23C07C43/253G03C1/42G03C2007/3025
    • A process for forming a photographic image comprising imagewise exposing a silver halide photographic light-sensitive material to light and processing the silver halide photographic light-sensitive material with an alkaline processing solution, wherein the improvement comprises the silver halide photographic light-sensitive material contains a compound represented by formula (I) ##STR1## wherein R represents an alkyl group having from 6 to 22 carbon atoms, a substituted alkyl group having from 6 to 22 carbon atoms, an aryl group having from 6 to 22 carbon atoms, a substituted aryl group having from 6 to 22 carbon atoms, an alkenyl group having from 6 to 22 carbon atoms, a substituted alkenyl group having from 6 to 22 carbon atoms or an aralkyl group having from 7 to 22 carbon atoms; X represents an alkyl group having from 1 to 4 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms, or a halogen atom; and n represents an integer from 1 to 3.According to the process, a high maximum image density is obtained using a silver halide photographic light-sensitive material containing a low amount of coated silver.
    • 一种用于形成摄影图像的方法,包括将卤化银摄影感光材料成像曝光于光并用碱性处理溶液处理卤化银摄影感光材料,其中改进包括卤化银照相感光材料含有 由式(I)表示的化合物其中R表示具有6至22个碳原子的烷基,具有6至22个碳原子的取代烷基,具有6至22个碳原子的芳基, 具有6至22个碳原子的取代的芳基,具有6至22个碳原子的烯基,具有6至22个碳原子的取代的烯基或具有7至22个碳原子的芳烷基; X表示具有1至4个碳原子的烷基,具有1至6个碳原子的烷氧基或卤素原子; 并且n表示1至3的整数。根据该方法,使用含有少量涂覆的银的卤化银照相感光材料获得高的最大图像浓度。