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    • 1. 发明授权
    • Heat developable color light-sensitive material
    • 可热显色的感光材料
    • US4840882A
    • 1989-06-20
    • US240361
    • 1988-08-31
    • Masaru IwagakiTakashi SasakiTawara KumamuraFumio IshiiKunihiro Koshizuka
    • Masaru IwagakiTakashi SasakiTawara KumamuraFumio IshiiKunihiro Koshizuka
    • G03C7/00G03C1/30G03C1/498G03C8/40
    • G03C8/408G03C1/49845
    • In a heat-developable color light-sensitive material comprising a support having thereon at least two light-sensitive layers each comprising a light-sensitive silver halide, organic silver salt, dye-donating material capable of releasing or forming a diffusible dye by heat development, reducing agent, and hydrophilic binder, said at least two light-sensitive layers differing from each other in the color sensitivity of said light-sensitive silver halide and in the hue of said diffusible dye, said heat-developable color light-sensitive material, wherein at least one of said light-sensitive layer(s) containing said dye-donating materials are hardened with a hardening agent for said hydrophilic binder. The foregoing heat-developable color light-sensitive material prevents diffusion of the dye-donating material and reduces or prevents the color-crossover phenomenon. Transferability of the dye is also improved as is scratch resistance of the photographic component layers.
    • 在一种可热显影的彩色感光材料中,包括其上具有至少两个感光层的支撑体,每个感光层包含感光卤化银,有机银盐,能够通过热显影释放或形成可扩散染料的染料供体材料 ,还原剂和亲水性粘合剂,所述至少两个感光层在所述感光卤化银的颜色敏感性和所述可扩散染料的色调中彼此不同,所述热显影色光敏材料, 其中含有所述染料供给材料的所述感光层中的至少一个用所述亲水性粘合剂的硬化剂硬化。 上述可热显色的感光材料防止染料供体材料的扩散,并减少或防止颜色交叉现象。 染色剂的转印性也得到改善,因为照相组分层的耐擦伤性。
    • 5. 发明授权
    • Coupler for photography
    • 摄影耦合器
    • US4532202A
    • 1985-07-30
    • US564241
    • 1983-12-21
    • Takashi SasakiYutaka KanekoFumio IshiiYasuo TsudaKazuhiko KimuraKatsunori Kato
    • Takashi SasakiYutaka KanekoFumio IshiiYasuo TsudaKazuhiko KimuraKatsunori Kato
    • G03C7/34G03C7/26
    • G03C7/346
    • There is disclosed a coupler for photography represented by the formula: ##STR1## wherein R.sub.1 represents a branched alkyl group having 3 to 5 carbon atoms; R.sub.2 represents an aryl group; X represents a divalent linking group; Ar represents an aryl group; and Z is a hydrogen atom or a group eliminable through the coupling reaction with the oxidized product of an aromatic primary amine type color developing agent,and a light-sensitive silver halide photographic material comprising the same.The coupler mentioned above is not only excellent in solubility in organic solvents, but also can be easily purified, thus being capable of exhibiting excellent characteristics with respect to spectral absorption characteristics, sensitivity, color density, color staining as well as with respect to image storability such as light resistance, heat resistance and humidity resistance.
    • 公开了一种用于摄影的耦合器,由下式表示:其中R1表示碳原子数为3〜5的支链烷基; R2表示芳基; X表示二价连接基团; Ar表示芳基; Z是氢原子或通过与芳族伯胺型彩色显影剂的氧化物的偶联反应可消除的基团,和含有该原子的感光卤化银照相材料。 上述成色剂不仅在有机溶剂中的溶解性优异,而且可以容易地进行纯化,因此能够在光谱吸收特性,灵敏度,色密度,颜色染色以及相对于图像保存性方面表现出优异的特性 如耐光性,耐热性和耐湿性。
    • 6. 发明授权
    • Seal structure
    • 密封结构
    • US08912454B2
    • 2014-12-16
    • US13698596
    • 2011-06-30
    • Takashi Sasaki
    • Takashi Sasaki
    • H05K7/00H04M1/02H04M1/18
    • H05K7/00H04M1/0235H04M1/18
    • Provided is a seal structure which can reduce the thickness of an electronic device, can be easily assembled and disassembles, and can exhibit an excellent seal performance. Thus, the seal structure for an electronic device, which seals a gap between a flexible wiring substrate inserted to a through-hole provided in a case member of an electronic device and the through-hole, is comprised of an annular gasket composed of a rubber elastic material, a part of which is integrally molded with the flexible wiring substrate, and a retainer plate for retaining the gasket in conjunction with the case member.
    • 提供一种可以减小电子设备的厚度的密封结构,可以容易地组装和拆卸,并且可以表现出优异的密封性能。 因此,用于密封插入设置在电子设备的壳体构件中的通孔的柔性布线基板与通孔之间的间隙的电子设备的密封结构包括由橡胶 弹性材料,其一部分与柔性布线基板整体模制,以及用于将垫圈与壳体构件一起保持的保持板。
    • 7. 发明授权
    • Repeater device and control method
    • 中继设备和控制方法
    • US08898347B2
    • 2014-11-25
    • US13154955
    • 2011-06-07
    • Takashi SasakiSatoshi HiguchiKeisuke Satou
    • Takashi SasakiSatoshi HiguchiKeisuke Satou
    • G06F3/00G06F5/00H04N21/4363H04N5/765
    • H04N5/765G09G2330/021G09G2370/06G09G2370/12H04N21/43635
    • A repeater device connected to source and sink devices includes: an input terminal receiving transmission data supplied from the source device; relay means for relaying the transmission data; an output terminal outputting the transmission data relayed by the relay means to the sink device; control means for setting an operating mode of a limited state where a dynamic function of causing a superficial dynamic change and allowing a user to visually confirm the superficial dynamic change is deactivated and only a static function of not causing the superficial dynamic change is activated in response to a user's predetermined operation even when the source and sink device are connected to each other in a controllable state; and switch means for switching activated and deactivated states of a connecting line to the sink device by controlling the ON and OFF states.
    • 连接到源和宿设备的中继器设备包括:输入终端,接收从源设备提供的传输数据; 用于中继传输数据的中继装置; 输出端子,将由中继装置中继的发送数据输出到信宿装置; 控制装置用于设定动态功能导致表面动态变化并允许用户视觉上确认表面动态变化的受限状态的操作模式,并且仅响应于不引起表面动态变化的静态功能被激活 即使当源和宿设备在可控状态下彼此连接时,也可以是用户的预定操作; 以及用于通过控制ON和OFF状态来将连接线的激活和去激活状态切换到接收器装置的开关装置。