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50 条记录 (耗时 0.027 秒)

    Agents for alleviating side effects
    41.
    发明授权
    Agents for alleviating side effects 有权
    减轻副作用的药剂

    公开(公告)号：US06479500B1

    公开(公告)日：2002-11-12

    申请号：US09701041

    申请日：2000-11-22

    申请人： Masakazu Fukushima ,  Noriyuki Yamamoto ,  Norihiko Suzuki

    发明人： Masakazu Fukushima ,  Noriyuki Yamamoto ,  Norihiko Suzuki

    IPC分类号： A61P3900

    CPC分类号： C07D403/06 ,  A61K9/0019 ,  A61K9/0031 ,  A61K9/02 ,  A61K9/1652 ,  A61K9/2018 ,  A61K9/4858 ,  A61K31/4745 ,  A61K31/513 ,  A61K31/7072 ,  A61K33/24 ,  A61K45/06 ,  Y10S514/867 ,  A61K2300/00

    摘要： The present invention provides an agent for alleviating side effects caused by use of an anti-tumor agent, which contains 5-chloro-6-(2-iminopyrrolidin-1-yl)methyl-2,4(1H,3H)-pyrimidi nedione (1) represented by formula (1): or a pharmaceutically acceptable salt thereof. The 5-chloro-6-(2-iminopyrrolidin-1-yl)methyl-2,4(1H,3H)-pyrimidinedione or a pharmaceutically acceptable salt thereof exhibit an inflammatory-suppressing action in the digestive tract and advantageously alleviate diarrhea and loss of body weight concomitant with administration of a chemical for treating cancer without suppressing the anti-tumor effect. Thus, the compounds of the present invention are of great value as agents for alleviating side effects caused by use of an anti-tumor agent, which enable not only the chemotherapy to be continuedly carried out, but also the body exhaustion to be effectively prevented.

    摘要翻译： 本发明提供了减轻由使用抗5-氯-6-（2-亚氨基吡咯烷-1-基）甲基-2,4（1H，3H） - 嘧啶二酮的抗肿瘤剂引起的副作用的药剂 （1）表示的化合物或其药学上可接受的盐。 5-氯-6-（2-亚氨基吡咯烷-1-基）甲基-2,4（1H，3H） - 嘧啶二酮或其药学上可接受的盐在消化道中表现出炎症抑制作用，有利地减轻腹泻和损失 的体重，同时施用用于治疗癌症的化学物质而不抑制抗肿瘤作用。 因此，本发明的化合物作为减轻使用抗肿瘤剂引起的副作用的药剂，作为不仅能够持续进行化学疗法而且能够有效防止身体排气的药剂，具有重要价值。

    Charged-particle beam tube and its driving method
    45.
    发明授权
    Charged-particle beam tube and its driving method 失效
    充电颗粒管及其驱动方法

    公开(公告)号：US5107172A

    公开(公告)日：1992-04-21

    申请号：US346227

    申请日：1989-05-02

    申请人： Kentaro Oku ,  Masakazu Fukushima ,  Mitsuhiro Kurashige ,  Norifumi Egami ,  Toshio Yamagishi

    发明人： Kentaro Oku ,  Masakazu Fukushima ,  Mitsuhiro Kurashige ,  Norifumi Egami ,  Toshio Yamagishi

    IPC分类号： H01J29/74

    CPC分类号： H01J29/74

    摘要： A charged-particle beam tube having an envelope of a dielectric material and a pattern yoke formed on the inner surface of the envelope. The pattern yoke has a pair of horizonal deflection electrodes and a pair of vertical deflection electrodes arranged alternately. The horizontal deflection electrodes have a greater circumferential width than the vertical deflection electrodes. The horizontal and vertical deflection electrodes are supplied with different bias voltages.

    摘要翻译： 带电粒子束管，其具有形成在外壳的内表面上的电介质材料和图案磁轭的外壳。 图案磁轭具有一对水平偏转电极和一对交替布置的垂直偏转电极。 水平偏转电极具有比垂直偏转电极更大的周向宽度。 水平和垂直偏转电极被提供有不同的偏置电压。

    Electron gun structure for converging electron beams
    46.
    发明授权
    Electron gun structure for converging electron beams 失效
    用于会聚电子束的电子枪结构

    公开(公告)号：US4833365A

    公开(公告)日：1989-05-23

    申请号：US13903

    申请日：1987-02-12

    申请人： Shoji Shirai ,  Hidemasa Komoro ,  Yoshiaki Takahashi ,  Masakazu Fukushima ,  Kazuo Majima

    发明人： Shoji Shirai ,  Hidemasa Komoro ,  Yoshiaki Takahashi ,  Masakazu Fukushima ,  Kazuo Majima

    IPC分类号： H01J29/50 ,  H01J29/51

    CPC分类号： H01J29/51

    摘要： An electron gun for a color picture tube consists of a triode that generates a plurality of electron beams and a main lens which focuses and converges the electron beams. The main lens can be divided into two types, i.e., a pair of bi-potential focusing electron lenses and a combination of the bi-potential focusing electron lens and a uni-potential focusing electron lens. The electrodes constituting the main lens have apertures for permitting the transmission of a plurality of electron beams. The center axes of apertures are deviated toward the center axis of the embodiment of electron gun away from the axes of initial paths of the electron beams emitted from the triode.

    摘要翻译： 用于彩色显像管的电子枪由产生多个电子束的三极管和聚焦和会聚电子束的主透镜组成。 主透镜可以分为两种类型，即一对双电位聚焦电子透镜和双电位聚焦电子透镜和单电位聚焦电子透镜的组合。 构成主透镜的电极具有允许多个电子束透射的孔。 孔的中心轴偏离电子枪的实施例的中心轴远离从三极管发射的电子束的初始路径的轴线。

    Electron gun for color picture tube
    47.
    发明授权
    Electron gun for color picture tube 失效
    电子枪彩色显像管

    公开(公告)号：US4672261A

    公开(公告)日：1987-06-09

    申请号：US760150

    申请日：1985-07-29

    申请人： Shoji Shirai ,  Fumio Noda ,  Yoshiaki Iidaka ,  Masaaki Yamauchi ,  Masakazu Fukushima

    发明人： Shoji Shirai ,  Fumio Noda ,  Yoshiaki Iidaka ,  Masaaki Yamauchi ,  Masakazu Fukushima

    IPC分类号： H01J29/50 ,  H01J29/62

    CPC分类号： H01J29/503

    摘要： An inline electron gun for color picture tube comprises a main lens including a plurality of electrodes spaced apart to each other and each of these electrodes has a pheripheral rim. Two of these peripheral rims oppose to each other and at least one of the peripheral rims has such an uneven shape that focusing force for the electron beams is increased.

    摘要翻译： 用于彩色显象管的直列式电子枪包括主透镜，该主透镜包括彼此间隔开的多个电极，并且这些电极中的每一个都具有折边缘。 这些外围边缘中的两个彼此相对，并且周边边缘中的至少一个具有这样的不均匀形状，使得电子束的聚焦力增加。

    Electron gun for cathode-ray tube
    49.
    发明授权
    Electron gun for cathode-ray tube 失效
    阴极射线管用电子枪

    公开(公告)号：US4276495A

    公开(公告)日：1981-06-30

    申请号：US911804

    申请日：1978-06-02

    申请人： Masakazu Fukushima ,  Kunio Ando ,  Kenichi Fukuzawa

    发明人： Masakazu Fukushima ,  Kunio Ando ,  Kenichi Fukuzawa

    IPC分类号： H01J3/02 ,  H01J29/48 ,  H01J29/62 ,  H01J29/46 ,  H01J29/56

    CPC分类号： H01J29/624 ,  H01J29/488

    摘要： In an electron gun for cathode-ray tube comprising a lens system constructed by four cylindrical electrodes concentrically arranged apart from each other for focusing electron beams emitted from a cathode, these electrodes are applied with proper voltages so as to form a bipotential type focusing lens and a unipotential type focusing lens. Preferably, the length of the electrode in the unipotential type focusing lens lying at the cathode side is selected to be larger than a half of the inner diameter of the electrode.

    摘要翻译： 在用于阴极射线管的电子枪中，包括由四个圆柱形电极构成的透镜系统，该四个圆柱形电极彼此相互分开排列，用于聚焦从阴极发射的电子束，这些电极被施加适当的电压，从而形成双电位型聚焦透镜， 单能型聚焦镜头。 优选地，位于阴极侧的单电位聚焦透镜中的电极的长度被选择为大于电极内径的一半。

    Electron guns for use in cathode ray tubes
    50.
    发明授权
    Electron guns for use in cathode ray tubes 失效
    用于阴极射线管的电子枪

    公开(公告)号：US4178532A

    公开(公告)日：1979-12-11

    申请号：US843454

    申请日：1977-10-19

    申请人： Kenichi Fukuzawa ,  Kunio Ando ,  Masakazu Fukushima

    发明人： Kenichi Fukuzawa ,  Kunio Ando ,  Masakazu Fukushima

    IPC分类号： H01J3/02 ,  H01J29/48 ,  H01J29/50 ,  H01J29/62

    CPC分类号： H01J29/50 ,  H01J29/624

    摘要： In a unipotential type electron gun including a main lens constituted by three coaxial and spaced apart electrodes for focusing an electron beams, the length of the intermediate electrode is made to be larger than 1.1D, where D represents the inner diameter of the electrodes on both sides, and the sum of the length of one electrode located on the side of a cathode electrode, the length of the intermediate electrode, the gap length therebetween, and the gap length between the intermediate electrode and the electrode on the opposite side is set to be in a range of from 4.0D to 5.4D.

    摘要翻译： 在包括由三个同轴且间隔开的电极构成的用于聚焦电子束的主透镜的单电位型电子枪中，使中间电极的长度大于1.1D，其中D表示两者上的电极的内径 侧面，并且位于阴极侧的一个电极的长度的总和，中间电极的长度，它们之间的间隙长度以及中间电极和相对侧的电极之间的间隙长度的总和被设置为 范围为4.0D至5.4D。