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17 条记录 (耗时 0.026 秒)

    Pigment and process for producing the same
    1.
    发明授权
    Pigment and process for producing the same 失效
    颜料及其制造方法

    公开(公告)号：US5308394A

    公开(公告)日：1994-05-03

    申请号：US930463

    申请日：1992-08-20

    申请人： Taketoshi Minohara ,  Hiroshi Ito ,  Junichi Handa ,  Yuji Tanaka

    发明人： Taketoshi Minohara ,  Hiroshi Ito ,  Junichi Handa ,  Yuji Tanaka

    IPC分类号： C09C1/00 ,  C09C1/62 ,  C09C1/36

    CPC分类号： C09C1/0078 ,  C01P2004/20 ,  C01P2004/84 ,  Y10S106/03

    摘要： Disclosed are a pigment including a light-transparent ceramic scaly substrate, a tin compound layer coated on a surface of the substrate in an amount of 0.6 to 0.75% by weight with respect to the substrate, the amount being converted into metallic tin, a rutile type titanium dioxide layer formed on a surface of the substrate coated with the tin compound, a metal compound layer coated on a surface of the titanium dioxide layer in an amount of 0.15 to 0.6% by weight with respect to the substrate, metal of the metal compound being at least one selected from the group consisting of Bi, Sb, As, Cd, Zn, Mn, Pb and Cr, and the amount being converted into metal, and metallic glossy dots formed on the surfaces in a scattering manner, the metallic glossy dots occupying 0.05 to 95% of a total surface area of the surfaces, and a process for producing the same. Since the metallic glossy dots are formed preferentially between the titanium dioxide layer and the substrate on which the tin compound layer facilitating the metallic glossy dots formation selectively is coated. Therefore, the particle diameters of the metallic glossy dots are made uniform, and accordingly the light scattering and the light reflection are also made uniform. As a result, the pigment produces a color tone which varies less. With the production process, it is possible to stably produce a pigment producing a less varying color tone.

    摘要翻译： 公开了一种颜料，其包含透光陶瓷鳞片状基材，相对于基材以0.6〜0.75重量％的量涂布在基材表面上的锡化合物层，其量转化为金属锡，金红石 形成在涂覆有锡化合物的基材的表面上的二氧化钛层，相对于基材以0.15〜0.6重量％的量涂布在二氧化钛层的表面上的金属化合物层，金属的金属 化合物是选自Bi，Sb，As，Cd，Zn，Mn，Pb和Cr中的至少一种，并且其量被转化为金属，以及以散射方式在表面上形成的金属光泽点，金属 占表面总表面积的0.05〜95％的光泽点及其制造方法。 由于金属光泽点优先形成在二氧化钛层和其上涂覆有选择性地形成金属光泽点形成的锡化合物层的基板之间。 因此，金属光泽点的粒径均匀，因此光散射和光反射也均匀。 结果，颜料产生变化较小的色调。 通过制造方法，可以稳定地制造产生不太变色色调的颜料。

    Pigment
    2.
    发明授权
    Pigment 失效
    颜料

    公开(公告)号：US4954175A

    公开(公告)日：1990-09-04

    申请号：US306980

    申请日：1989-02-07

    申请人： Hiroshi Ito ,  Junichi Handa ,  Yoshio Takagi ,  Taketoshi Minohara

    发明人： Hiroshi Ito ,  Junichi Handa ,  Yoshio Takagi ,  Taketoshi Minohara

    IPC分类号： C09C1/00

    CPC分类号： C09C1/0078 ,  C01P2004/61 ,  C01P2004/84

    摘要： A pigment comprises a substrate, a metallic layer formed on at least one surface of the substrate and imparting metallic luster, and a transparent inorganic compound layer formed on surfaces of the substrate and the metallic layer. Thereby, the pigment produces color by light interference of a ray reflected on a surface of the transparent inorganic compound layer and a ray passed through the transparent inorganic compound layer and reflected on a surface of the metallic layer. Thus, the pigment is excellent in coloring power and hiding power, and particularly useful for an automotive finishing paint.

    Pigment
    3.
    发明授权
    Pigment 失效

    公开(公告)号：US4976787A

    公开(公告)日：1990-12-11

    申请号：US493348

    申请日：1990-03-14

    申请人： Hiroshi Ito ,  Junichi Handa ,  Yoshio Takagi ,  Taketoshi Minohara

    发明人： Hiroshi Ito ,  Junichi Handa ,  Yoshio Takagi ,  Taketoshi Minohara

    IPC分类号： C09C1/00

    CPC分类号： C09C1/0078 ,  C01P2004/61 ,  C01P2004/84

    摘要： A pigment comprises a substrate, a metallic layer formed on at least one surface of the substrate and imparting metallic luster, and a transparent inorganic compound layer formed on surfaces of the substrate and the metallic layer. Thereby, the pigment produces color by light interference of a ray reflected on a surface of the transparent inorganic compound layer and a ray passed through the transparent inorganic compound layer and reflected on a surface of the metallic layer. Thus, the pigment is excellent in coloring power and hiding power, and particularly useful for an automotive finishing paint.

    Production process of pigment
    4.
    发明授权
    Production process of pigment 失效
    颜料的生产工艺

    公开(公告)号：US4979991A

    公开(公告)日：1990-12-25

    申请号：US408250

    申请日：1989-09-18

    申请人： Junichi Handa ,  Hiroshi Itou ,  Taketoshi Minohara ,  Yoshio Takagi

    发明人： Junichi Handa ,  Hiroshi Itou ,  Taketoshi Minohara ,  Yoshio Takagi

    IPC分类号： C09C1/00 ,  C09C3/06

    CPC分类号： C09C1/0078 ,  C01P2004/24 ,  C01P2004/84

    摘要： A production process of pigment according to this invention comprises the steps of: a first step of forming an inorganic compound coating layer on the entire surfaces of scaly substrates made of ceramic; a second step of forming metallic glossy dots on the surfaces of the inorganic compound coating layer in a scattered manner by an electroless plating, and the metallic glossy dots occupying from 0.05 to 95% of the surfaces of the inorganic compound coating layer with respect to the total surface area of the inorganic compound coating layer; and a third step of irradiating ultraviolet ray on particles formed by the second step. The impurities and the like, which adversely affect the color hue of the pigment, have been discolored or faded away by the ultraviolet ray irradiation in the third step. Accordingly, the pigment having good weather resistance can be produced readily and stably by the present invention.

    Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries
    7.
    发明授权
    Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries 失效
    用于判断二次电池状态的方法和装置以及再生二次电池的方法

    公开(公告)号：US07235326B2

    公开(公告)日：2007-06-26

    申请号：US11131290

    申请日：2005-05-18

    申请人： Kenji Nakamura ,  Takashi Ito ,  Taketoshi Minohara

    发明人： Kenji Nakamura ,  Takashi Ito ,  Taketoshi Minohara

    IPC分类号： H01M10/42

    CPC分类号： H01M10/4242 ,  G01R31/3662 ,  G01R31/3679

    摘要： The reducing treatment of the negative electrode of which the battery capacity decreases slightly and the internal resistance increases slightly, does not affect the battery performance. Accordingly, by merely supplementing the electrolyte, the battery performance can be recovered. On the other hand, when the level of the degradation of the negative electrode is high, the negative electrode is detached from the battery and is subjected to the reducing treatment so that the negative electrode can be reduced sufficiently without reducing the positive electrode. Consequently, the performance of the negative electrode can be recovered, whereby the battery performance is recovered.

    摘要翻译： 电池容量略微下降的负极的还原处理和内阻稍微增加，不影响电池性能。 因此，通过仅补充电解质，可以恢复电池性能。 另一方面，当负极的劣化程度高时，将负极从电池中分离出来并进行还原处理，从而可以在不减少正极的情况下充分降低负极。 因此，可以恢复负极的性能，从而回收电池性能。

    Hydrogen storage device and hydrogen storage system
    9.
    发明授权
    Hydrogen storage device and hydrogen storage system 失效
    储氢装置及储氢系统

    公开(公告)号：US06530233B1

    公开(公告)日：2003-03-11

    申请号：US09642766

    申请日：2000-08-22

    申请人： Kenji Nakamura ,  Taketoshi Minohara

    发明人： Kenji Nakamura ,  Taketoshi Minohara

    IPC分类号： F17C1100

    CPC分类号： C01B3/0005 ,  F17C11/005 ,  Y02E60/321 ,  Y02E60/327

    摘要： A hydrogen storage device prevents localization of hydrogen occlusion alloy and ensures rapid discharge of hydrogen. The hydrogen storage device has a plurality of porous molded pieces arranged longitudinally at predetermined intervals. Conductive cushioning materials are inserted between the molded pieces and between the molded pieces and an adiabatic insulation material. The conductive cushioning materials include first conductive cushioning materials inserted between the adiabatic insulation material and upper and lower end surfaces of the molded pieces and second conductive cushioning materials inserted between left and right end surfaces of the adiabatic insulation material. Disposed at opposed ends of a row of the molded pieces are movable urging electrodes which can move in response to dimensional changes of the molded pieces resulting from their volume changes and which urge the molded pieces to constantly maintain physical contact between the molded pieces and lids.

    摘要翻译： 氢存储装置防止氢封闭合金的定位并确保氢的快速放电。 氢存储装置具有以预定间隔纵向布置的多个多孔模制件。 导电缓冲材料插入在模制件之间和模制件之间以及绝热绝缘材料之间。 导电缓冲材料包括插入在绝热绝缘材料和模制件的上下端表面之间的第一导电缓冲材料和插入绝热绝缘材料的左右端面之间的第二导电缓冲材料。 在一排模制件的相对端处设置有可移动的施力电极，其可以响应于由其体积变化导致的模制件的尺寸变化而移动，并且促使模制件恒定地保持模制件和盖之间的物理接触。

    Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries
    10.
    发明授权
    Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries 失效

    公开(公告)号：US07075305B2

    公开(公告)日：2006-07-11

    申请号：US11129493

    申请日：2005-05-16

    申请人： Kenji Nakamura ,  Takashi Ito ,  Taketoshi Minohara

    发明人： Kenji Nakamura ,  Takashi Ito ,  Taketoshi Minohara

    IPC分类号： G01N27/416

    CPC分类号： H01M10/4242 ,  G01R31/3662 ,  G01R31/3679

    摘要： The internal resistance related value which is related to the internal resistance of a secondary battery is compared with a previously obtained relation between the internal resistance related value and battery condition to judge the battery condition of the secondary battery. Since the internal resistance related value is a value related to the internal resistance which closely depends on the battery condition, the battery condition can be judged in detail based on the above relation. And the internal resistance related value can be obtained more speedily with a predetermined method. On the other hand, when the level of the degradation of a negative electrode is low, an electrolyte is supplemented, and when the level of the degradation of the negative electrode is high, a reducing agent is added to the electrolyte to regenerate the secondary battery. With this regenerating method, the performance of the negative electrode can be recovered without degrading a positive electrode.