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    7-amino-3-propenylcephalosporanic acid and esters thereof
    4.
    发明授权
    7-amino-3-propenylcephalosporanic acid and esters thereof 失效
    7-氨基-3-丙烯基头孢烷酸及其酯

    公开(公告)号：US4699979A

    公开(公告)日：1987-10-13

    申请号：US843537

    申请日：1986-03-25

    申请人： Hideaki Hoshi ,  Jun Okumura ,  Takayuki Naito ,  Yoshio Abe ,  Shimpei Aburaki

    发明人： Hideaki Hoshi ,  Jun Okumura ,  Takayuki Naito ,  Yoshio Abe ,  Shimpei Aburaki

    IPC分类号： A61K31/545 ,  C07D501/18 ,  C07D501/22

    CPC分类号： C07D501/18

    摘要： This invention provides novel cephalosporin intermediates, 7.beta.-amino-3-[(Z)-1-propen-1-y1]-3-cephem-4-carboxylic acid and esters thereof having the general formula ##STR1## wherein the configuration of the 3-propenyl group is Z sometimes referred to as cis- and R is hydrogen or a conventional carboxy-protected group, or a physiologically hydrolyzable esterifying group, and acid addition salts thereof and the metal salts of the foregoing substance wherein R is hydrogen. These compounds are useful as intermediates for preparation of orally active cephalosporins.

    摘要翻译： 本发明提供了具有通式“IMAGE”的新型头孢菌素中间体7β-氨基-3 - [（Z）-1-丙烯-1-基] -3-头孢烯-4-羧酸及其酯，其中 3-丙烯基有时称为顺式 - ，R是氢或常规的羧基保护基团，或生理上可水解的酯化基团，及其酸加成盐和前述物质的金属盐，其中R是氢。 这些化合物可用作制备口服活性头孢菌素的中间体。

    Cu—Mg—P based copper alloy material and method of producing the same
    7.
    发明授权
    Cu—Mg—P based copper alloy material and method of producing the same 有权
    Cu-Mg-P系铜合金材料及其制造方法

    公开(公告)号：US09255310B2

    公开(公告)日：2016-02-09

    申请号：US12801359

    申请日：2010-06-04

    申请人： Takeshi Sakurai ,  Yoshihiro Kameyama ,  Yoshio Abe

    发明人： Takeshi Sakurai ,  Yoshihiro Kameyama ,  Yoshio Abe

    IPC分类号： C22C9/00 ,  H01B5/02 ,  C22F1/08

    CPC分类号： C22C9/00 ,  C22F1/08

    摘要： A copper alloy material includes, by mass %, Mg of 0.3 to 2%, P of 0.001 to 0.1%, and the balance including Cu and inevitable impurities. An area fraction of such crystal grains that an average misorientation between all the pixels in each crystal grain is less than 4° is 45 to 55% of a measured area, when orientations of all the pixels in the measured area of the surface of the copper alloy material are measured by an EBSD method with a scanning electron microscope of an electron backscattered diffraction image system and a boundary in which a misorientation between adjacent pixels is 5° or more is considered as a crystal grain boundary, and a tensile strength is 641 to 708 N/mm2, and a bending elastic limit value is 472 to 503 N/mm2.

    摘要翻译： 铜合金材料以质量％计含有0.3〜2％的Mg，0.001〜0.1％的P，余量包含Cu和不可避免的杂质。 在每个晶粒中的所有像素之间的平均取向度小于4°的这种晶粒的面积分数是测量面积的45至55％，当铜的表面的测量区域中的所有像素的取向 合金材料通过电子背散射衍射图像系统的扫描电子显微镜和相邻像素之间的取向偏差为5°以上的边界的EBSD法测定为晶界，拉伸强度为641〜 708N / mm2，弯曲弹性极限值为472〜503N / mm2。

    Lenticular lens sheet and method for producing it
    8.
    发明授权
    Lenticular lens sheet and method for producing it 有权
    透镜片及其制造方法

    公开(公告)号：US06384970B1

    公开(公告)日：2002-05-07

    申请号：US09359657

    申请日：1999-07-26

    申请人： Yoshio Abe ,  Osamu Shinji

    发明人： Yoshio Abe ,  Osamu Shinji

    IPC分类号： G03B2160

    CPC分类号： G03B21/625

    摘要： Provided is a lenticular lens sheet on which external light reflection is greatly reduced and which gives high-contrast sharp images. The lenticular lens sheet has a plurality of lenticular lenses formed on one surface of a light-transmissive substrate and having, on the other surface of the substrate, convex lenses 2, and external light-absorbing ridges 3 as formed alternately with those convex lenses and coated with an external light-absorbing layer 4 on their tops, in which every furrow 5 between each convex lens 2 and each external light-absorbing ridge 3 that ate adjacent to each other is further coated with an external light-absorbing layer 6. The external light-absorbing layer may be not only on the top of each ridge but also around each ridge adjacent to the top thereof.

    摘要翻译： 提供了一种双凸透镜片，其外部光反射大大降低并且给出高对比度清晰的图像。 双凸透镜片具有形成在透光性基板的一个表面上的多个双凸透镜，并且在基板的另一个表面上具有与这些凸透镜交替形成的凸透镜2和外光吸收脊3， 在其顶部涂覆有外部光吸收层4，其中每个凸透镜2和彼此相邻的每个外部光吸收脊3之间的每个沟槽5进一步涂覆有外部光吸收层6。 外部光吸收层可以不仅在每个脊的顶部上，而且可以围绕与其顶部相邻的每个脊。

    Pigment dispersants, pigment dispersions and writing or recording pigment inks
    9.
    发明授权
    Pigment dispersants, pigment dispersions and writing or recording pigment inks 有权
    颜料分散剂，颜料分散体和书写或记录颜料油墨

    公开(公告)号：US06299676B1

    公开(公告)日：2001-10-09

    申请号：US09468303

    申请日：1999-12-21

    申请人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Shigeru Sakamoto ,  Mitsuo Yamazaki ,  Tetsuo Fukuda ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

    发明人： Hiroaki Saikatsu ,  Hisao Okamoto ,  Shigeru Sakamoto ,  Mitsuo Yamazaki ,  Tetsuo Fukuda ,  Shiro Yamamiya ,  Yoshio Abe ,  Michiei Nakamura

    IPC分类号： C07D25100

    CPC分类号： C09D11/326 ,  C09B67/0033 ,  C09B67/0085 ,  C09B68/427 ,  C09B68/446 ,  C09D11/16

    摘要： Dispersants for organic pigments comprise compounds represented by the following formula (I): wherein X and X′ each independently represent H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino; Y represents an anthraquinonylamino, phenylamino or phenoxy group having H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino at the 4-position or 5-position; A and B each independently represent alkyl, cycloalkyl or aryl, and at least one of A and B has at least one substituent group containing a basic nitrogen atom; and Z represents H, CN, halogen, alkyl, alkoxy, NO2, benzoylamino or 3-benzoyl, and the 3-benzoyl group may be fused together with X to form an acridone ring. Pigment dispersions making use of the above dispersants are suited for the production of writing or recording pigment inks.

    摘要翻译： 用于有机颜料的分散剂包括由下式（I）表示的化合物：其中X和X'各自独立地表示H，OH，烷氧基，伯，仲或叔氨基或酰氨基; Y表示在4-位或5-位具有H，OH，烷氧基，伯，仲或叔氨基或酰基氨基的蒽醌基氨基，苯基氨基或苯氧基; A和B各自独立地表示烷基，环烷基或芳基，A和B中的至少一个具有至少一个含有碱性氮原子的取代基; Z表示H，CN，卤素，烷基，烷氧基，NO 2，苯甲酰氨基或3-苯甲酰基，3-苯甲酰基可与X一起稠合形成吖啶酮环。 使用上述分散剂的颜料分散体适用于生产书写或记录颜料油墨。