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    • 3. 发明授权
    • Water-base metallic paint composition and method of forming overcoat
    • 水基金属漆组合物及其形成方法
    • US6099968A
    • 2000-08-08
    • US341878
    • 1999-07-19
    • Hiromi HarakawaKenya Suzuki
    • Hiromi HarakawaKenya Suzuki
    • C09D133/06B32B27/36
    • C09D133/062C09D133/066
    • The present invention provides an aqueous metallic coating composition comprising (A) 100 parts, based on solids, of a film-forming aqueous acrylic polymer obtained by neutralizing a copolymer having a number average molecular weight of 2,000 to 200,000, an acid value of 10 to 110 mg KOH/g and a hydroxyl value of 20 to 100 mg KOH/g, the copolymer being obtained by copolymerizing (a) 10 to 35 wt. % of styrene, (b) 5 to 25 wt. % of C.sub.6-18 alkyl (meth)acrylate, (c) 0.1 to 10 wt. % of phosphoric ester group-containing polymerizable unsaturated monomer represented by the general formula ##STR1## wherein X is a hydrogen atom or methyl, and m is an integer of 1 to 3, (d) 2 to 10 wt. % of carboxyl-containing polymerizable unsaturated monomer, (e) 5 to 20 wt. % of hydroxyl-containing polymerizable unsaturated monomer, and (f) 0 to 77.9 wt. % of other polymerizable unsaturated monomer, and (B) 2 to 100 parts by weight of a metallic flake pigment; and a method for forming a topcoat using the composition.
    • PCT No.PCT / JP98 / 00183 Sec。 371日期1999年7月19日第 102(e)日期1999年7月19日PCT提交1998年1月20日PCT公布。 公开号WO98 / 31756 日期1998年7月23日本发明提供一种水性金属涂料组合物,其包含(A)基于固体100份通过中和数均分子量为2,000至200,000的共聚物获得的成膜水性丙烯酸类聚合物, 酸值为10〜110mgKOH / g,羟基值为20〜100mgKOH / g,共聚物通过(a)10〜35重量% %的苯乙烯,(b)5〜25wt。 %的(甲基)丙烯酸C 6-18烷基酯,(c)0.1〜10重量% %的由以下通式表示的含磷酸酯基的可聚合不饱和单体其中X为氢原子或甲基,m为1〜3的整数,(d)为2〜10重量% %的含羧基的可聚合不饱和单体,(e)5〜20重量% %的含羟基的可聚不饱和单体,和(f)0〜77.9重量% %的其它可聚不饱和单体,(B)2〜100重量份的金属薄片颜料; 以及使用该组合物形成面漆的方法。
    • 7. 发明授权
    • Optical signal processing device
    • 光信号处理装置
    • US08346086B2
    • 2013-01-01
    • US12867237
    • 2009-02-20
    • Kenya SuzukiNaoki OobaMotohaya IshiiShinji MinoKazunori Seno
    • Kenya SuzukiNaoki OobaMotohaya IshiiShinji MinoKazunori Seno
    • H04J14/02
    • G02B6/12026G02B6/12019G02F1/0121G02F1/13306G02F1/136277G02F2203/12G02F2203/60
    • A conventional optical signal processing device had a disadvantage where the temperature dependency of the spectroscopic characteristics of a spectroscopic element causes a deteriorated performance. In order to solve the temperature dependency, there has been a method to form a plurality of grooves for dividing a core on the array waveguide of the AWG. However, this method cannot avoid an excess loss and causes a high manufacture cost. By directly controlling the modulation characteristic profile formed by an element device of a spatial light modulator, athermalization can be achieved in a simpler and low-cost manner. This consequently provides a remarkable reduction of the light coupling loss in the spatial optical system of the optical signal processing device. More accurate temperature compensation can be realized that copes with an actual behavior of the device to a temperature fluctuation, including causing factors of a complicated temperature fluctuation of the optical system.
    • 常规的光信号处理装置具有分光元件的分光特性的温度依赖性导致性能下降的缺点。 为了解决温度依赖性,已经有一种形成用于在AWG的阵列波导上分割芯的多个凹槽的方法。 然而,这种方法不能避免过多的损失,导致制造成本高。 通过直接控制由空间光调制器的元件装置形成的调制特性曲线,可以以更简单和低成本的方式实现无热化。 因此,光信号处理装置的空间光学系统中的光耦合损耗显着降低。 可以实现更精确的温度补偿,以应对器件对温度波动的实际行为,包括导致光学系统的复杂温度波动的因素。
    • 8. 发明授权
    • Method of and construction for detecting defect in lance
    • 用于检测喷枪缺陷的方法和结构
    • US5601454A
    • 1997-02-11
    • US502058
    • 1995-07-14
    • Kenya SuzukiShinji Kodama
    • Kenya SuzukiShinji Kodama
    • H01R13/42H01R13/422H01R13/40
    • H01R13/4223Y10T29/53022
    • In a lance defect detection construction, if a lance lacks a beak at its distal end because of defective molding, the lance can not be displaced by a distal end of a terminal. In such a case, an insertion prevention surface, which is so arranged as to interfere with a retaining piece portion of the terminal, formed on a rear edge of each of side beaks formed respectively on opposite side surfaces of the lance, abuts against a front edge of the associated retaining piece portion, thereby hindering the insertion of the terminal into a terminal receiving chamber 1. As a result, the terminal is held not in a pseudo-retained condition but in an clearly incompletely-inserted condition, so that a molding defect in the lance can be easily detected.
    • 在喷枪缺陷检测结构中,如果矛头由于缺陷模制而在其远端缺少喙,则喷枪不能被终端的远端移位。 在这种情况下,分别形成在分别形成在喷枪的相对侧面上的每个侧喙的后缘上形成的与防止端子的保持片部分相干扰的防插入表面抵靠前部 从而阻止端子插入端子容纳室1.结果,端子保持不是假保持状态,但是在明显不完全插入的状态下,使得模制件 长矛中的缺陷可以很容易地检测。
    • 10. 发明授权
    • Optical circuit and optical signal processing apparatus using the same
    • 光电路和光信号处理装置使用它
    • US08983252B2
    • 2015-03-17
    • US12741194
    • 2008-11-14
    • Motohaya IshiiNaoki OobaKenya SuzukiShinji Mino
    • Motohaya IshiiNaoki OobaKenya SuzukiShinji Mino
    • G02B6/30G02B6/32G02B6/12
    • G02B6/30G02B6/12011G02B6/12019G02B6/32G02B6/327G02B2006/12102
    • Conventionally, there has been a problem that a structure in which optical signals outputting from a substrate facet in a PLC are optically coupled to a different bulk type optical device is so complicated that its assembly is laborious. There also has been a problem that a structure in which an output facet of a PLC is polished with an angle results in an increase in coupling loss in free space optics. With a lens bonded to an angled facet of a PLC, an optical circuit of the present invention achieves an optical coupling, with low loss, to a bulk-type optical device or another PLC with a simple structure. Moreover, a lens part and an optical fiber part are respectively bonded to different core apertures exposed on a single angled facet. Thereby, optical signals can be inputted to and outputted from the PLC through the single facet.
    • 通常,存在从PLC中的基板面输出的光信号光学耦合到不同体积型光学装置的结构如此复杂的问题,使得其组装费力。 也存在这样的问题,其中以角度抛光PLC的输出端面的结构导致自由空间光学器件中的耦合损耗的增加。 通过将透镜粘合到PLC的倾斜面上,本发明的光电路以简单的结构实现了对于散装型光学器件或另一个PLC的光耦合,具有低损耗。 此外,透镜部分和光纤部分分别结合到暴露在单个角度小平面上的不同的芯孔。 因此,光信号可以通过单面输入到PLC并从PLC输出。