利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

54 条记录 (耗时 0.019 秒)

    Fullerene derivatives and processes for producing the same
    21.
    发明授权
    Fullerene derivatives and processes for producing the same 有权
    富勒烯衍生物及其制备方法

    公开(公告)号：US07547429B2

    公开(公告)日：2009-06-16

    申请号：US10854296

    申请日：2004-05-27

    申请人： Eiichi Nakamura ,  Yutaka Matsuo

    发明人： Eiichi Nakamura ,  Yutaka Matsuo

    IPC分类号： C01B31/02 ,  B01J19/08

    CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/152 ,  Y10S977/734 ,  Y10S977/735 ,  Y10S977/737

    摘要： The present invention relates to a fullerene derivative having a partial structure represented by the general formula (I): wherein C1 to C8 are carbon atoms constituting a fullerene skeleton in which C6 to C8 are independently bonded to an organic group having 1 to 50 carbon atoms, and C1 is bonded to a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms.

    摘要翻译： 本发明涉及具有由通式（I）表示的部分结构的富勒烯衍生物：其中C1至C8是构成富碳骨架的碳原子，其中C6至C8独立地键合到具有1至50个碳原子的有机基团 并且C1与取代或未取代的碳原子数1〜20的烷基结合。

    Contrast Agent
    22.
    发明申请
    Contrast Agent 审中-公开
    对比剂

    公开(公告)号：US20080152593A1

    公开(公告)日：2008-06-26

    申请号：US11793655

    申请日：2005-12-21

    申请人： Sumio Iijima ,  Jin Miyawaki ,  Masako Yudasaka ,  Eiichi Nakamura ,  Hiroyuki Isobe ,  Hideki Yorimitsu ,  Hideto Imai

    发明人： Sumio Iijima ,  Jin Miyawaki ,  Masako Yudasaka ,  Eiichi Nakamura ,  Hiroyuki Isobe ,  Hideki Yorimitsu ,  Hideto Imai

    IPC分类号： A61K49/06

    CPC分类号： A61K49/189 ,  A61B5/055 ,  B82Y5/00 ,  G01R33/281

    摘要： A contrast agent characterized in that each of carbon nanohorns forming a carbon nanohorn aggregate has an opening at the side wall or tip, wherein a metal M (at least one metal selected from among paramagnetic metals, ferromagnetic metals, and superparamagnetic metals) or a compound of the metal M is incorporated in or dispersed on each of the carbon nanohorns. A contrast agent characterized in that it contains a Gd oxide. There is provided a contrast agent, which can be mass-produced easily, and satisfies the requirement of low toxicity and enables microscopic diagnoses when used for MRI. A contrast agent characterized in that is contains a carbon nanohorn aggregate.

    摘要翻译： 一种造影剂，其特征在于，形成碳纳米角骨料的每个碳纳米角具有在侧壁或尖端处的开口，其中金属M（选自顺磁金属，铁磁性金属和超顺磁金属中的至少一种金属）或化合物 的金属M掺入或分散在每个碳纳米角上。 一种造影剂，其特征在于其含有Gd氧化物。 提供了可以容易地批量生产的造影剂，并且满足低毒性的要求并且在用于MRI时能够进行显微诊断。 其特征在于含有碳纳米角骨料的造影剂。

    Fullerene derivatives and their metal complexes
    23.
    发明申请
    Fullerene derivatives and their metal complexes 有权
    富勒烯衍生物及其金属络合物

    公开(公告)号：US20050234252A1

    公开(公告)日：2005-10-20

    申请号：US11149196

    申请日：2005-06-10

    申请人： Eiichi Nakamura ,  Yutaka Matsuo

    发明人： Eiichi Nakamura ,  Yutaka Matsuo

    IPC分类号： C07F7/08 ,  C07F15/00 ,  C07F19/00 ,  C07F7/04

    CPC分类号： C07F15/0073 ,  C07F7/0805

    摘要： A fullerene derivative, with a solubility in n-hexane of not lower that 0.1 mg/ml at 25° C., includes a fullerene skeleton and three or more organic groups attached to the fullerene skeleton, where each of the organic groups is represented by the general formula (III): CH2—X (R2)(R3)(R4)  (III) where X represents an element belonging to the group 14 in the periodic table; and R2, R3 and R4 may be the same or different and each represents a hydrogen atom, hydrocarbon group, alkoxy group or amino group.

    摘要翻译： 在25℃下在正己烷中的溶解度不低于0.1mg / ml的富勒烯衍生物包括富勒骨架和附着在富勒骨架上的三个或更多个有机基团，其中每个有机基团由 通式（III）：<？in-line-formula description =“In-line Formulas”end =“lead”→> CH 2（R 2） ）（R 3）（R 4）（III）<βin-line-formula description =“In-line Formulas”end =“tail”？>其中X 表示属于周期表中第14族的元素; 和R 2，R 3和R 4可以相同或不同，各自表示氢原子，烃基，烷氧基或氨基 组。

    Fullerene derivatives and processes for producing the same
    24.
    发明申请
    Fullerene derivatives and processes for producing the same 有权
    富勒烯衍生物及其制备方法

    公开(公告)号：US20050008558A1

    公开(公告)日：2005-01-13

    申请号：US10854296

    申请日：2004-05-27

    申请人： Eiichi Nakamura ,  Yutaka Matsuo

    发明人： Eiichi Nakamura ,  Yutaka Matsuo

    IPC分类号： C01B31/02

    CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/152 ,  Y10S977/734 ,  Y10S977/735 ,  Y10S977/737

    摘要： The present invention relates to a fullerene derivative having a partial structure represented by the general formula (I): wherein C1 to C8 are carbon atoms constituting a fullerene skeleton in which C6 to C8 are independently bonded to an organic group having 1 to 50 carbon atoms, and C1 is bonded to a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms.

    摘要翻译： 本发明涉及具有由通式（I）表示的部分结构的富勒烯衍生物：其中C 1至C 8是构成C 6至C 8的富勒骨架的碳原子是 独立地键合到具有1至50个碳原子的有机基团，并且C 1与取代或未取代的具有1至20个碳原子的烷基键合。

    Toxic substance-detecting system with fixed microorganism membrane for water quality-monitoring
    27.
    发明授权
    Toxic substance-detecting system with fixed microorganism membrane for water quality-monitoring 失效
    具有固定微生物膜的有毒物质检测系统进行水质监测

    公开(公告)号：US5160604A

    公开(公告)日：1992-11-03

    申请号：US649863

    申请日：1991-02-05

    申请人： Eiichi Nakamura ,  Hiroaki Tanaka ,  Yoshiharu Tanaka ,  Takashi Iitake ,  Hiroshi Hoshikawa

    发明人： Eiichi Nakamura ,  Hiroaki Tanaka ,  Yoshiharu Tanaka ,  Takashi Iitake ,  Hiroshi Hoshikawa

    IPC分类号： G01N27/404 ,  C12Q1/00 ,  G01N27/327 ,  G01N27/416

    CPC分类号： C12Q1/001

    摘要： A toxic substance-detecting device detects toxic substances in water by use of a microorganism sensor to ascertain the safety of affluents flowing into sewage-treating processes, environmental waters such as rivers, and waters flowing into water purification plants and a water quality-monitoring system employing a detecting device. The device includes a fixed micro-organism membrane and apparatus for circulating a buffer solution of micro-organism substrate and nutrient to one side of the membranne and solutions of water to be examined, standard and cleaning water to the other side.

    摘要翻译： 有毒物质检测装置利用微生物传感器检测水中的有毒物质，以确定流入污水处理过程中的污染物的流向，河流等环境水域和流入净水厂的水质以及水质监测系统 采用检测装置。 该装置包括固定的微生物膜和用于将微生物底物和营养物的缓冲溶液循环到膜的一侧和待检测的水的溶液，标准的水和清洁水的装置。

    Lubricating apparatus of motorcycle engine
    28.
    发明授权
    Lubricating apparatus of motorcycle engine 失效
    摩托车发动机润滑装置

    公开(公告)号：US5092292A

    公开(公告)日：1992-03-03

    申请号：US472929

    申请日：1990-01-31

    申请人： Hiroaki Iguchi ,  Eiichi Nakamura

    发明人： Hiroaki Iguchi ,  Eiichi Nakamura

    IPC分类号： F01M1/08 ,  F01P3/08 ,  F02B61/02 ,  F02B75/02 ,  F02B75/16

    CPC分类号： F01P3/08 ,  F01M1/08 ,  F02B75/16 ,  F02B2075/027 ,  F02B2275/20 ,  F02B61/02

    摘要： An engine of a motorcycle is provided with a lubricating apparatus and a crank case within which is mounted a crank shaft having one end extending outwardly from a side wall of the crank case, and a cam sprocket drive gear is mounted upon the crank shaft. A cam chain chamber within which a chain is disposed in a loop is formed upon one side of a cylinder block including a cylinder and a piston and a cylinder head disposed above the cam sprocket drive gear. An oil passage hole is formed within a mating face of the crank case to be mated with the side cover, and an oil passage tube is inserted into the oil passage hole. The oil passage tube has a front end provided with at least one oil jetting hole and extends through an inner space defined by means of the looped cam chain and extends further so as to penetrate the side wall of the crank case so that the oil jetting hole is directed toward a lower surface of the piston when the latter is disposed at a lower dead position from the lower side of the piston so as to jet oil guided through an oil passage formed within mating faces defined between the crank case and the side cover towards the lower surface of the piston. The rear portion of the oil passage tube is provided with an engaging piece so as to firmly secure the tube to the crank case.

    摘要翻译： 摩托车的发动机设置有润滑装置和曲轴箱，在该曲轴箱内安装有从曲轴箱的侧壁向外延伸的一端的曲轴，并且凸轮链轮驱动齿轮安装在曲轴上。 在包括气缸和活塞的气缸体的一侧和设置在凸轮链轮驱动齿轮上方的气缸盖上的凸轮链室中形成有链条设置在其中的凸轮链室。 在曲轴箱的配合面内形成有与侧盖配合的通油孔，将油路管插入油路孔。 油通道管具有设置有至少一个喷油孔的前端，并且延伸穿过由环形凸轮链限定的内部空间，并进一步延伸以穿透曲轴箱的侧壁，使得喷油孔 指向活塞的下表面，当活塞的下表面从活塞的下侧设置在较低的死角位置时，以便将油引导通过形成在曲轴箱和侧盖之间的配合面内的油通道，朝向 活塞的下表面。 油通道管的后部设有接合件，以将管牢固地固定在曲轴箱上。