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    • 2. 发明申请
    • Refill for correction pen and refill unit
    • 补充笔和笔芯单元
    • US20060075924A1
    • 2006-04-13
    • US10548125
    • 2004-03-03
    • Kyoko KobayashiMakoto OnoAkira FukaiTakao KoyamaHitoshi NakamuraKei OmotoTadashi Koriki
    • Kyoko KobayashiMakoto OnoAkira FukaiTakao KoyamaHitoshi NakamuraKei OmotoTadashi Koriki
    • C09D11/00
    • B43K1/088B43K7/02B43K7/03B43K7/08B43K7/10B43K7/12B43K24/08B43L19/0018B43L19/0068B43M11/085C09D10/00C09D11/18
    • A refill for a correction pen which is excellent insolvent resistance and moldability and can make its content, i.e., a correction fluid having methyl cyclohexane as the main solvent and the remaining amount easily visible during usage and as time passes, is constructed of a molded article of a polyamide resin obtained from monomers having an aromatic ring or a naphthene ring, a molded article of a blend of two or more kinds of polyamide resins, or a molded article having a multi-layered structure of two or more layers whose innermost layer in contact with the correction fluid is constituted of a polyamide resin. The applying part of a refill unit mounted on a ballpoint type applicator having a pressurizing mechanism in linkage with clicking action is formed by press fitting the rear end of a ballpoint pen tip having a rotatable ball to the attachment portion at the front end of an ink reservoir and a metal tube is squeezed to cover the outer periphery of the attachment portion at the front end of the ink reservoir to which the tip is fitted.
    • 用于修正笔的补充剂,其具有优异的抗破坏性和成型性,并且可以使其含量,即具有甲基环己烷作为主要溶剂的修正液和在使用期间和时间过去容易看到的剩余量由模制品构成 由具有芳环或环烷环的单体获得的聚酰胺树脂,两种或多种聚酰胺树脂的共混物的模塑制品或具有两层或多层的多层结构的成型制品,其中最内层 与修正液的接触由聚酰胺树脂构成。 安装在具有与点击动作联动的加压机构的圆珠笔式涂抹器上的补充单元的涂布部分通过将具有可旋转球的圆珠笔笔尖的后端压配合到墨水的前端的附着部分而形成 储存器和金属管被挤压以覆盖安装部分的前端处的墨水容器的前端处的安装部分的外周边。
    • 5. 发明授权
    • Click type writing implement
    • 点击类型书写工具
    • US06435751B1
    • 2002-08-20
    • US09980790
    • 2001-12-06
    • Makoto OnoHitoshi NakamuraTadashi KorikiTamotsu EguchiSeiichi Kobayashi
    • Makoto OnoHitoshi NakamuraTadashi KorikiTamotsu EguchiSeiichi Kobayashi
    • A46B1102
    • B43K24/082
    • A click type writing implement includes: a ball-pen refill composed of a point assembly at the front end thereof, an ink storage at the rear thereof and a pressurizing mechanism of a pumping type at the rear of the ink storage; an arrangement for holding the refill and engaging it so as to allow the tip of the point assembly to be projected from and retracted into the front end; and a clicking mechanism for keeping the tip of the point assembly projected, the clicking mechanism comprising: a first clicking mechanism for advancing and contracting ink by a short stroke and a second clicking mechanism for advancing and contracting ink by a large stroke, so that the rear end of ink can be pressurized at two levels so as to promote flow of ink toward the point assembly.
    • 点击型书写工具包括:在其前端由点组件,其后部的墨水储存器和在墨水存储器后部的泵送型加压机构组成的圆珠笔填充物; 用于保持再充填并​​将其接合以使点组件的尖端从前端伸出并缩回到前端的装置; 以及用于保持点组件的尖端投影的咔嗒机构,所述咔嗒机构包括:用于通过短行程使油墨前进和收缩的第一咔嗒机构,以及用于大笔画进给和收缩油墨的第二咔嗒机构, 油墨的后端可以被加压到两个水平,以促进油墨朝向点组件的流动。
    • 9. 发明申请
    • ROTARY ENCODER AND ROTATION MECHANISM INCLUDING THE SAME
    • 旋转编码器和旋转机构,包括它们
    • US20110147572A1
    • 2011-06-23
    • US12968948
    • 2010-12-15
    • Hitoshi Nakamura
    • Hitoshi Nakamura
    • G01D5/34
    • G01D5/2448
    • A rotary encoder includes two first detection units disposed at positions that are symmetrical about a rotation axis, each of the first detection units outputting an incremental signal, and second detection unit that outputs an absolute signal φA. The rotary encoder includes a storage unit that stores a plurality of formulas for correcting errors of the incremental signals, the formulas being different from each other in accordance with the signal φA, and the errors being generated due to eccentricity; a calculation unit that calculates a corrected phase φI by performing operation on the incremental signals by using one of the formulas corresponding to the signal φA; and a generation unit that generates a rotation angle of the scale on the basis of the phase φI and the signal φA.
    • 旋转编码器包括设置在关于旋转轴对称的位置处的两个第一检测单元,每个第一检测单元输出增量信号,第二检测单元输出绝对信号。 旋转编码器包括存储单元,其存储用于校正增量信号的误差的多个公式,所述公式根据信号& A而彼此不同,并且由偏心产生的误差; 通过使用对应于信号& A的公式中的一个对增量信号进行操作来计算校正相位& I的计算单元; 以及生成单元,其基于相位I和信号A生成刻度的旋转角度。