利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

91 条记录 (耗时 0.032 秒)

    HIGH MOLECULAR COMPOUND, METHOD FOR PRODUCING SAME, AND LIGHT-EMITTING ELEMENT
    2.
    发明申请
    HIGH MOLECULAR COMPOUND, METHOD FOR PRODUCING SAME, AND LIGHT-EMITTING ELEMENT 有权
    高分子化合物，其生产方法和发光元件

    公开(公告)号：US20130248778A1

    公开(公告)日：2013-09-26

    申请号：US13989987

    申请日：2011-11-28

    申请人： Osamu Goto ,  Fumiko Kako ,  Masayuki Soga ,  Kazuei Ohuchi

    发明人： Osamu Goto ,  Fumiko Kako ,  Masayuki Soga ,  Kazuei Ohuchi

    IPC分类号： H01L51/00

    CPC分类号： H01L51/0043 ,  C08G61/12 ,  C08G2261/124 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/3221 ,  C08G2261/374 ,  C08G2261/411 ,  C08G2261/5242 ,  C08G2261/95 ,  C08K5/34 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/0085 ,  H01L51/50

    摘要： A polymer compound is provided for achieving satisfactory brightness even at a low driving voltage when applied to a light-emitting device. A preferred embodiment includes multiple first groups and a block (A) having a structure in which the first groups are linked by a second group represented by formula (0-0), and includes at least one of a group represented by formula (0-1) or a group represented by formula (0-2) as the first group; wherein Ar0 represents an optionally substituted arylene group or divalent aromatic heterocyclic group having a structure different from the first group; n represents an average chain length of Ar0 and equals 1.0 to 8.0; and X11 to X16 and X21 to X25 each represent a carbon atom or a nitrogen atom, where two or three of X11 to X16 are a nitrogen atom and three of X21 to X25 are a nitrogen atom.

    摘要翻译： 提供高分子化合物，即使在施加于发光装置时，即使在低驱动电压下也能获得令人满意的亮度。 优选的实施方案包括多个第一基团和具有其中第一基团由式（0-0）表示的第二基团连接的结构的嵌段（A），并且包括由式（0-）表示的基团中的至少一个， 1）或由式（0-2）表示的基团作为第一组; 其中Ar0表示具有不同于第一基团的结构的任选取代的亚芳基或二价芳族杂环基; n表示Ar0的平均链长，为1.0〜8.0; X 11〜X 16，X 21〜X 25各自表示碳原子或氮原子，X 11〜X 16中的2个或3个为氮原子，X 21〜X 25中的3个为氮原子。

    COMPOSITION CONTAINING POLYMER COMPOUND AND LIGHT-EMITTING DEVICE USING THE SAME
    4.
    发明申请
    COMPOSITION CONTAINING POLYMER COMPOUND AND LIGHT-EMITTING DEVICE USING THE SAME 有权
    含有聚合物组合物的组合物和使用其的发光装置

    公开(公告)号：US20130200349A1

    公开(公告)日：2013-08-08

    申请号：US13809971

    申请日：2011-07-13

    申请人： Masayuki Soga ,  Osamu Goto ,  Kazuei Ohuchi ,  Nobuhiko Akino

    发明人： Masayuki Soga ,  Osamu Goto ,  Kazuei Ohuchi ,  Nobuhiko Akino

    IPC分类号： H01L51/00

    CPC分类号： H01L51/0035 ,  C08G61/10 ,  C08G2261/143 ,  C08G2261/1434 ,  C08G2261/312 ,  C08G2261/3142 ,  C08G2261/5242 ,  C08G2261/95 ,  C08K5/3492 ,  C08L65/00 ,  H01L51/0043 ,  H01L51/0085 ,  H01L51/5016 ,  C08K3/0091 ,  C08K3/11

    摘要： It is an object of the present invention to provide a composition using a polymer compound, which is useful for manufacturing a blue phosphorescent light-emitting device excellent in luminous efficiency. The present invention provides a composition including: a polymer compound substantially consisting of a constitutional unit selected from a constitutional unit represented by Formula (1)-1 below, a constitutional unit represented by Formula (1)-2 below, a constitutional unit represented by Formula (2)-1 below, a constitutional unit represented by Formula (2)-2 below, and a constitutional unit derived from a phosphorescent light-emitting compound having a light-emitting spectrum peak at smaller than 480 nm and the polymer compound containing at least both of the constitutional unit represented by Formula (1)-1 and the constitutional unit represented by Formula (1)-2; and a phosphorescent light-emitting compound having a light-emitting spectrum peak at smaller than 480 nm.

    摘要翻译： 本发明的目的是提供一种使用高分子化合物的组合物，其可用于制造发光效率优异的蓝色磷光发光装置。 本发明提供一种组合物，其包含：高分子化合物，其基本上由选自下述式（1）-1表示的结构单元，下述式（1）-2所示的结构单元，下述式（1）-2表示的结构单元， 下式（2）-1，下述式（2）-2表示的结构单元和衍生自具有小于480nm的发光光谱峰的磷光发光性化合物的结构单元和含有 式（1）-1表示的结构单元和由式（1）-2表示的结构单元中的至少两者; 和具有小于480nm的发光光谱峰值的磷光发光性化合物。

    LINEAR ACTUATOR AND ROCKING CONTROLLER FOR RAILWAY VEHICLE
    8.
    发明申请
    LINEAR ACTUATOR AND ROCKING CONTROLLER FOR RAILWAY VEHICLE 有权
    用于铁路车辆的线性执行器和摇摆控制器

    公开(公告)号：US20130112104A1

    公开(公告)日：2013-05-09

    申请号：US13809139

    申请日：2011-06-27

    申请人： Masafumi Tamai ,  Osamu Goto

    发明人： Masafumi Tamai ,  Osamu Goto

    IPC分类号： B61F5/24

    CPC分类号： B61F5/245 ,  F16H25/24 ,  F16H57/029 ,  F16H2025/2078 ,  H02K7/06

    摘要： A compact linear actuator in which a back drive force is small and sticking due to abrasion powder and the like hardly occurs, and a rocking controller for a railway vehicle having the linear actuator are provided. The linear actuator has a main body of a hollow structure having an open end portion and a closed end portion, a cylinder that is fixed to a closed end portion side in the main body, and has an open end at an open end portion side, a linear motion rod that has one end portion extending from the open end portion of the main body, has a wear ring on an outer circumferential portion of the other end portion, and is housed in the cylinder slidably in an axial direction, and a hollow shaft rotatably supported in the main body, wherein the hollow shaft has a permanent magnet on a part of an outer circumferential surface, a winding section included on a part of an inner surface of the main body and the permanent magnet configure a hollow motor, a nut section coaxially fixed to the hollow shaft and a screw section on an outer circumferential surface of the linear motion rod are engaged with each other to configure a rotation/linear motion converting mechanism, and rotary oil seal sections that seal a gap between the hollow shaft and the main body in both sides in the axial direction relative to the nut section are included.

    摘要翻译： 一种紧凑的线性致动器，其中后驱动力小并且由于磨损粉末等而几乎不发生粘附，并且提供了具有线性致动器的轨道车辆的摇摆控制器。 线性致动器具有中空结构的主体，该主体具有开口端部和闭合端部，该筒体固定在主体的封闭端部侧​​，并且在开口端部侧具有开口端， 具有从主体的开口端部延伸的一端部的直线运动杆在另一端部的外周部具有耐磨环，并且沿轴向可滑动地容纳在所述圆筒中， 轴可旋转地支撑在主体中，其中中空轴在外周面的一部分上具有永磁体，包括在主体的内表面的一部分上的绕组部分和永磁体构成中空电机， 螺母部分同轴地固定在中空轴上，并且直线运动杆的外圆周表面上的螺纹部分彼此接合以构成旋转/线性运动转换机构，以及旋转油封部分 包括在空心轴和主体之间沿相对于螺母部分的轴向两侧的间隙密封。

    METHOD FOR PRODUCING POLYMER COMPOUND
    9.
    发明申请
    METHOD FOR PRODUCING POLYMER COMPOUND 审中-公开
    生产聚合物化合物的方法

    公开(公告)号：US20130046073A1

    公开(公告)日：2013-02-21

    申请号：US13580919

    申请日：2011-02-25

    申请人： Osamu Goto ,  Daisuke Fukushima ,  Tomoya Nakatani

    发明人： Osamu Goto ,  Daisuke Fukushima ,  Tomoya Nakatani

    IPC分类号： C08G73/02

    CPC分类号： C08G61/12 ,  C08G61/02 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/411

    摘要： The problem to be solved of the present invention is to provide a method for producing a polymer compound having an increased molecular weight through a short-time polymerization process. Means for solving the problem is a method for producing a polymer compound having a repeating unit represented by formula (2), which method comprising a step of polymerizing a first aromatic compound having at least two first functional groups each containing a boron atom with a second aromatic compound having at least two second functional groups which are capable of reacting with the first functional group, in the presence of an organic solvent, a palladium complex, a base and a compound represented by formula (1): wherein Ra, Rb, Rc, Rd, Re and Rf are the same or different, and each represents a hydrogen atom or a monovalent organic group, or any two of Ra to Rf are bound with each other to form a non-aromatic ring, and the remainder are the same or different, and each represents a hydrogen atom or a monovalent organic group; —Ar—  (2) wherein Ar represents a divalent group resulting from the removal of two hydrogen atoms from an aromatic compound.

    摘要翻译： 本发明要解决的问题是提供通过短时聚合方法制备分子量增加的高分子化合物的方法。 解决问题的手段是制备具有式（2）所示重复单元的高分子化合物的方法，该方法包括使具有至少两个含有硼原子的第一官能团的第一芳族化合物与第二芳族化合物聚合的步骤 在有机溶剂，钯络合物，碱和由式（1）表示的化合物的存在下，具有至少两个能够与第一官能团反应的第二官能团的芳族化合物：其中Ra，Rb，Rc ，Rd，Re和Rf相同或不同，各自表示氢原子或一价有机基团，或者Ra至Rf中的任意两个彼此结合形成非芳香环，其余部分相同 或不同，各自表示氢原子或一价有机基团; -Ar-（2）其中Ar表示从芳族化合物中除去两个氢原子而得到的二价基团。