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11 条记录 (耗时 0.023 秒)

    Toner for electrophotography
    1.
    发明授权
    Toner for electrophotography 失效
    电子照相用碳粉

    公开(公告)号：US4835082A

    公开(公告)日：1989-05-30

    申请号：US20585

    申请日：1987-03-02

    申请人： Masumi Koishi ,  Manabu Sawada ,  Nobuyuki Igarashi ,  Akira Arikawa

    发明人： Masumi Koishi ,  Manabu Sawada ,  Nobuyuki Igarashi ,  Akira Arikawa

    IPC分类号： G03G9/087 ,  G03G9/08

    CPC分类号： G03G9/0804 ,  G03G9/0819 ,  G03G9/0825

    摘要： A toner for electrophotographs which is prepared by mixing thermoplastic resin core particles (A) having an average size of from 1 to 15 .mu.m with a colorant (B) and without or together with at least one of additives in a finely particulate form while applying mechanical strain force to the whole under such conditions that the average size of the resulting toner particles is in the range of 1-20 .mu.m whereby the colorant (B) and the other necessary fine particles are embedded substantially as primary particles in the resin core particles (A). A process for production of the toner is also disclosed.

    摘要翻译： 一种用于电子照相的调色剂，其通过将平均粒度为1至15μm的热塑性树脂核心颗粒（A）与着色剂（B）混合并且在施加时不与或与至少一种添加剂一起施加 在所得调色剂颗粒的平均尺寸在1-20μm的范围内使整个机械应变力达到整体，由此着色剂（B）和其它必需的细颗粒基本上嵌入树脂芯中的一次颗粒 颗粒（A）。 还公开了生产调色剂的方法。

    Toner for electrophotography with the change controlling agent dispersed therein
    4.
    发明授权
    Toner for electrophotography with the change controlling agent dispersed therein 失效
    用于电子照相的调色剂，其中分散有变化控制剂

    公开(公告)号：US4902596A

    公开(公告)日：1990-02-20

    申请号：US138307

    申请日：1987-12-28

    申请人： Masumi Koishi ,  Masuyuki Takada ,  Akio Kazama ,  Yukio Kawashima

    发明人： Masumi Koishi ,  Masuyuki Takada ,  Akio Kazama ,  Yukio Kawashima

    IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/097

    CPC分类号： G03G9/0825

    摘要： A toner for use in electrophotography comprising thermoplastic resin core particles (A) or colorant-embedded thermoplastic resin core particles (A') each having an average particale size of 1 to 15 .mu.m, a charge-controlling agent (B) and carrier particles (C) having an average particle size of 0.05 to 2.0 .mu.m, the charge-controlling agnet (B) being carried on the carrier particles (C), and the carrier particles (C) with the agent (B) carried thereon being embedded in the surfaces of the resin core particles (A) or the colorant-embedded resin core particles (A').

    摘要翻译： 一种电子照相用调色剂，其含有平均粒径为1〜15μm的热塑性树脂核心颗粒（A）或着色剂嵌入的热塑性树脂核心颗粒（A'），电荷控制剂（B）和载体颗粒 （C）的平均粒径为0.05〜2.0μm的电荷控制电极（B）载持在载体颗粒（C）上，载体颗粒（C）与其上载有的试剂（B）嵌入 在树脂芯颗粒（A）或着色剂嵌入树脂芯颗粒（A'）的表面中。

    Powder preparation and a process for preparing the same
    5.
    发明授权
    Powder preparation and a process for preparing the same 失效
    粉末制备及其制备方法

    公开(公告)号：US5919486A

    公开(公告)日：1999-07-06

    申请号：US867406

    申请日：1997-06-02

    申请人： Takanori Ishii ,  Nobuhiro Hasegawa ,  Masaaki Katsuro ,  Kazumasa Suzuki ,  Masumi Koishi

    发明人： Takanori Ishii ,  Nobuhiro Hasegawa ,  Masaaki Katsuro ,  Kazumasa Suzuki ,  Masumi Koishi

    IPC分类号： A61K9/14 ,  A61K9/16 ,  A61K9/56 ,  A61K47/36 ,  C08B30/12 ,  C08J9/26

    CPC分类号： A61K47/36 ,  A61K9/146

    摘要： A liquid oil and fat ingredient or others are carried by pores of a porous carrier composed of porous starch grain obtained by reacting an enzyme having raw starch digestive activity onto the starch. With starch being used as porous carrier, the powder preparation according to the present invention is not harmful to the human body, it can be supplied continuously in great volumes, manufactured cheaply without difficult processing, and moreover, being completely biodegradable, this powder preparation does not cause any environmental problems. It can be used in various industrial fields.

    摘要翻译： 液体油脂成分或其它物质由多孔载体的孔承载，所述多孔载体由多孔淀粉颗粒组成，所述多孔淀粉颗粒是通过将具有生淀粉消化活性的酶与淀粉反应而获得的。 使用淀粉作为多孔载体，本发明的粉末制剂对人体无害，可以大量地连续供给，制造成本低廉，无需加工，而且完全可生物降解，该粉末制剂 不会造成任何环境问题。 可用于各种工业领域。

    Reactive oxygen species measuring device
    9.
    发明申请
    Reactive oxygen species measuring device 有权
    活性氧物质测量装置

    公开(公告)号：US20060289313A1

    公开(公告)日：2006-12-28

    申请号：US10547142

    申请日：2004-02-24

    申请人： Makoto Yuasa ,  Fumio Mizoguchi ,  Hitoshi Takebayashi ,  Masahiko Abe ,  Masumi Koishi ,  Shigeru Kido ,  Masamitsu Nagahama ,  Masayuki Kawasaki ,  Masahiko Yokosuka ,  Takashi Ishihara ,  Rizwangul Ibrahim

    发明人： Makoto Yuasa ,  Fumio Mizoguchi ,  Hitoshi Takebayashi ,  Masahiko Abe ,  Masumi Koishi ,  Shigeru Kido ,  Masamitsu Nagahama ,  Masayuki Kawasaki ,  Masahiko Yokosuka ,  Takashi Ishihara ,  Rizwangul Ibrahim

    IPC分类号： G01F1/64 ,  C07D487/22

    CPC分类号： G01N27/404 ,  A61B5/14542 ,  A61B5/14865 ,  G01N27/3271

    摘要： A reactive oxygen species measuring device according to the present invention comprises a reactive oxygen species sensor provided with an electrode assembly capable of detecting the presence of reactive oxygen species or the like in terms of an electric current, a power source means for applying a measuring voltage to the reactive oxygen species sensor, and a reactive oxygen species concentration measuring means for measuring a concentration of the reactive oxygen species or the like from the current detected by the reactive oxygen species sensor. According to the present invention, a concentration of reactive oxygen species or the like such as in vivo or in vitro superoxide anion radical (O2−.) can be measured reliably, and the entire device can be formed in a smaller size and always mounted to a living body. In addition, the measured data can be transmitted to a remote place or location, and further, the health condition of a living body or the like determined in the remote place can be returned to a measuring place and informed, and thus, the health condition of the living body can be monitored by measuring and monitoring reactive oxygen species.

    摘要翻译： 根据本发明的活性氧物质测量装置包括具有电极组件的活性氧物质传感器，该电极组件能够根据电流检测活性氧等的存在，用于施加测量电压的电源装置 和活性氧物质浓度测定单元，用于从活性氧物质传感器检测出的电流测定活性氧等的浓度。 根据本发明，可以可靠地测量活体氧等的浓度，例如体内或体外超氧阴离子自由基（O 2 O 2 - ）， 并且整个装置可以形成为较小的尺寸并且总是安装在生物体上。 此外，测量数据可以被传送到偏远的地方或位置，而且在偏远的地方确定的生物体的健康状态可以返回到测量地点，从而得到健康状况 可以通过测量和监测活性氧来监测活体。