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49 条记录 (耗时 0.035 秒)

    Antireflection coating, optical element, and optical transceiver module
    6.
    发明授权
    Antireflection coating, optical element, and optical transceiver module 有权
    防反射涂层，光学元件和光收发模块

    公开(公告)号：US07599119B2

    公开(公告)日：2009-10-06

    申请号：US11331018

    申请日：2006-01-13

    申请人： Katsuya Nakamura ,  Tatsuo Ohta ,  Setsuo Tokuhiro ,  Kunihiko Taka ,  Shingo Nakamura

    发明人： Katsuya Nakamura ,  Tatsuo Ohta ,  Setsuo Tokuhiro ,  Kunihiko Taka ,  Shingo Nakamura

    IPC分类号： G02B1/10

    CPC分类号： G02B6/4204 ,  G02B1/115

    摘要： An antireflection coating provided on an optical element which passes through at least two wavelengths of light in the wavelength range of 1300-1600 nm, wherein the antireflection coating comprises: a high refractive index layer; a low refractive index layer having a refractive index lower than a refractive index of the high refractive index layer; and a supplementary layer having a composition different from a composition of the high refractive index layer or from a composition of the low refractive index layer, and being provided adjacent to the high refractive index layer or to the low refractive index layer.

    摘要翻译： 一种防反射涂层，其设置在通过1300-1600nm波长范围内的至少两个波长的光学元件上，其中所述抗反射涂层包括：高折射率层; 折射率低于高折射率层的折射率的低折射率层; 以及具有与高折射率层的组成不同的组成或与低折射率层的组成不同的辅助层，并且邻近高折射率层或低折射率层设置。

    Slurry composition, electrode and secondary cell
    7.
    发明授权
    Slurry composition, electrode and secondary cell 有权
    浆料组成，电极和二次电池

    公开(公告)号：US07316864B2

    公开(公告)日：2008-01-08

    申请号：US10493491

    申请日：2002-10-25

    申请人： Akira Nakayama ,  Takao Suzuki ,  Hidekazu Mori ,  Katsuya Nakamura ,  Masahiro Yamakawa

    发明人： Akira Nakayama ,  Takao Suzuki ,  Hidekazu Mori ,  Katsuya Nakamura ,  Masahiro Yamakawa

    IPC分类号： H01M4/62 ,  H01M4/88

    CPC分类号： H01M4/13 ,  H01M4/62 ,  H01M4/622 ,  H01M10/052

    摘要： A slurry composition for electrode comprising a binder, an active material, and a liquid medium, characterized in that the binder comprises a polymer (X) comprising 60 to 95 mole % of repeating units derived from acrylonitrile or methacrylonitrile and 5 to 30 mole % of repeating units derived from at least one kind of a monomer selected from 1-olefins and compounds represented by the following general formula (1): CH2═CR1—COOR2 wherein R1 represents a hydrogen atom or a methyl group and R2 represents an alkyl group; and the liquid medium is capable of dissolving the polymer (X). The slurry composition allows the manufacture of a lithium ion secondary battery having enhanced capacity and good charge-discharge cycle characteristics and good charge-discharge rate characteristics.

    摘要翻译： 一种用于电极的浆料组合物，其包含粘合剂，活性材料和液体介质，其特征在于，所述粘合剂包含聚合物（X），其包含60至95摩尔％的衍生自丙烯腈或甲基丙烯腈的重复单元和5至30摩尔％ 衍生自至少一种选自1-烯烃的单体和由以下通式（1）表示的化合物的重复单元：CH 2 - 其中R 1表示氢原子或甲基，R 2表示烷基; 并且液体介质能够溶解聚合物（X）。 该浆料组合物可以制造具有增强的容量和良好的充放电循环特性以及良好的充放电速率特性的锂离子二次电池。

    Optical element and optical pickup apparatus
    8.
    发明申请
    Optical element and optical pickup apparatus 有权
    光学元件和光学拾取装置

    公开(公告)号：US20070035840A1

    公开(公告)日：2007-02-15

    申请号：US11495570

    申请日：2006-07-31

    申请人： Kunihiko Taka ,  Tatsuo Ohta ,  Katsuya Nakamura

    发明人： Kunihiko Taka ,  Tatsuo Ohta ,  Katsuya Nakamura

    IPC分类号： G02B1/10

    CPC分类号： G02B1/111 ,  Y10T428/24975 ,  Y10T428/31667

    摘要： The present invention provides an optical element including: a substrate; and an antireflection film formed on a surface of the substrate. The antireflection film includes a plurality of lower refractive index layers, and a plurality of higher refractive index layers which are layered alternately. Each of at least two of the plurality of lower refractive index layers comprises a same main component each other and comprises a side component with a different content ratio independently.

    摘要翻译： 本发明提供一种光学元件，包括：基板; 以及形成在所述基板的表面上的抗反射膜。 防反射膜包括多个低折射率层和交替层叠的多个较高折射率层。 所述多个低折射率层中的至少两个中的至少两个包含彼此相同的主要成分，并且包括独立地具有不同含量比的侧面成分。

    Imidazole compounds
    10.
    发明授权
    Imidazole compounds 失效
    咪唑化合物

    公开(公告)号：US06359145B1

    公开(公告)日：2002-03-19

    申请号：US09764995

    申请日：2001-03-09

    申请人： Tadashi Terasaka ,  Katsuya Nakamura ,  Nobuo Seki ,  Masako Kuno ,  Susumu Tsujimoto ,  Akihiro Sato ,  Isao Nakanishi ,  Takayoshi Kinoshita ,  Nobuya Nishio ,  Hiroyuki Okumura ,  Kiyoshi Tsuji

    发明人： Tadashi Terasaka ,  Katsuya Nakamura ,  Nobuo Seki ,  Masako Kuno ,  Susumu Tsujimoto ,  Akihiro Sato ,  Isao Nakanishi ,  Takayoshi Kinoshita ,  Nobuya Nishio ,  Hiroyuki Okumura ,  Kiyoshi Tsuji

    IPC分类号： C07D23366

    CPC分类号： C07D403/04 ,  C07D233/90 ,  C07D405/06 ,  C07F7/1804

    摘要： Imidazole compounds having adenosine deaminase inhibitory activity represented by formula (I) wherein R1 is hydrogen, hydroxy, protected hydroxy, or aryl optionally substituted with suitable substituent(s); R2 is hydrogen or lower alkyl; R3 is hydroxy or protected hydroxy; R4 is cyano, (hydroxy)iminoamino(lower)alkyl, carboxy, protected carboxy, heterocyclic group optionally substituted with amino, or carbamoyl optionally substituted with suitable substituent(s); and —A— is —Q— or —O—Q—, wherein Q is single bond or lower alkylene, provided that when R2 is lower alkyl, then R1 is hydroxy, protected hydroxy, or aryl optionally substituted with suitable substituent(s), its prodrug, or their salt. The compounds are useful for treating and/or preventing diseases for which adenosine is effective.

    摘要翻译： 式（I）表示的具有腺苷脱氨酶抑制活性的咪唑化合物，其中R 1为氢，羟基，保护的羟基或任选被合适的取代基取代的芳基; R2是氢或低级烷基; R3是羟基或被保护的羟基; R4是氰基，（羟基）亚氨基氨基（低级）烷基，羧基，受保护的羧基，任选被氨基取代的杂环基或任选被合适的取代基取代的氨基甲酰基; 并且-A-是-Q-或-OQ-，其中Q是单键或低级亚烷基，条件是当R 2是低级烷基时，则R 1是羟基，保护的羟基或任选地被合适的取代基取代的芳基，其 前药或其盐。 该化合物可用于治疗和/或预防腺苷有效的疾病。