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    • 4. 发明授权
    • Color cathode ray tube apparatus
    • 彩色阴极射线管装置
    • US5694004A
    • 1997-12-02
    • US756932
    • 1996-12-02
    • Junichi KimiyaShigeru SugawaraEiji KamoharaKumio Fukuda
    • Junichi KimiyaShigeru SugawaraEiji KamoharaKumio Fukuda
    • H01J29/48H01J29/50H01J29/62H01J29/46
    • H01J29/503H01J29/628H01J2229/4841
    • In a color cathode ray tube apparatus, a main electron lens unit for converging three in-line electron beams on a phosphor screen is formed of a plurality of electrodes, including at least first, second, and third electrodes, which are arranged from the cathode side toward the phosphor screen. An asymmetric electron lens, which horizontally diverges and vertically converges the electron beams, is formed on the cathode side in a lens effect region of a first electron lens composed of the second and third electrodes, and an asymmetric second electron lens, which has one effect with respect to the horizontal direction of the electron beams and another with respect to the vertical direction, is formed between the first and second electrodes, at the least. In this arrangement, the effects of the second lens to converge and diverge the electron beams in the horizontal and vertical directions, respectively, are enhanced, and the effects of the first electron lens are attenuated, depending on the deflection of the electron beams by means of a deflection yoke. Thus, the horizontal and vertical diameters of beam spots at the peripheral portion of a picture can be reduced.
    • 在彩色阴极射线管装置中,用于在荧光屏上聚焦三个一字形电子束的主电子透镜单元由多个电极形成,多个电极至少包括从阴极排列的第一,第二和第三电极 一侧朝向荧光屏。 在由第二和第三电极组成的第一电子透镜的透镜效应区域中的阴极侧上形成水平发散并垂直会聚电子束的不对称电子透镜,以及具有一个效果的不对称第二电子透镜 至少相对于电子束的水平方向和相对于垂直方向的水平方向形成在第一和第二电极之间。 在这种布置中,增强了第二透镜在水平和垂直方向上会聚和发散电子束的效果,并且第一电子透镜的影响根据装置的电子束的偏转而衰减 的偏转线圈。 因此,可以减少图像周边部分处的光斑的水平和垂直直径。
    • 5. 发明授权
    • Trick article for illusion that stick-like thing is cut off
    • 用于幻觉的贴纸文章就像棒状的东西被切断
    • US5449324A
    • 1995-09-12
    • US252200
    • 1994-06-01
    • Shigeru Sugawara
    • Shigeru Sugawara
    • A63J21/00
    • A63J21/00
    • The trick article giving an illusive cutting of a stick-like thing such as a cigarette or pencil and restoring its initial state, according to the present invention comprising an opaque disk-like rotary member disposed rotatably on a base, transparent auxiliary rotary members movable circumferentially as interlocked with the rotary member, and a housing which encases the rotary member and auxiliary rotary members. The rotary member and auxiliary rotary members have formed therein a main channel and sub channels, respectively, in which the stick-like thing is inserted from an insertion hole formed in the housing. The auxiliary rotary members have fixed therein deceptive stick-like things identical to the front and rear end portions, respectively, of the stick-like thing. When the rotary member is in its first angular position, end portions of the actual stick-like thing are visible through windows formed in the housing. When the rotary member is quickly rotated from the first to the second angular position, the portions of the actual stick-like thing disappear but the deceptive stick-like things fixed in the auxiliary rotary members moved as interlocked with the rotary member will appear in the windows of the housing. The audience will recognize only the existence of the rotary member. Therefore, even if the rotary member is rotated along with the stick-like thing, the portions of the stick-like thing (actually, deceptive stick-like things) will still appear in the windows in the housing. So the audience will have an illusion that the stick-like thing is cut into three pieces.
    • 根据本发明,包括可旋转地设置在基座上的不透明盘状旋转部件,能够沿圆周方向移动的透明辅助旋转部件,使得诸如香烟或铅笔等棒状物体的虚幻切割恢复其初始状态的窍门文章 与旋转构件互锁,以及包围旋转构件和辅助旋转构件的壳体。 旋转构件和辅助旋转构件分别形成有主通道和副通道,其中从形成在壳体中的插入孔插入棒状物品。 辅助旋转构件分别固定有与棒状物体的前端部和后端部分相同的欺骗性的棒状物品。 当旋转构件处于其第一角度位置时,通过形成在壳体中的窗口可见实际的棒状物体的端部。 当旋转构件从第一角度位置快速旋转到第二角位置时,实际的棒状物体的部分消失,而与旋转构件互锁的移动的辅助旋转构件中固定的欺骗性棒状物体将出现在 房屋窗户。 观众只会认识到旋转成员的存在。 因此,即使旋转构件与棒状物一起旋转,棒状物(实际上,欺骗性的棒状物)的部分仍将出现在壳体的窗口中。 所以观众们会有一个错觉,就是把这个棒状的事情分成三部分。
    • 9. 发明申请
    • Resistor for electron gun assembly, electron gun assembly, and cathode-ray tube
    • 电子枪组装用电阻器,电子枪组装和阴极射线管
    • US20050023953A1
    • 2005-02-03
    • US10933541
    • 2004-09-03
    • Junichi KimiyaShigeru SugawaraTakahiro Hasegawa
    • Junichi KimiyaShigeru SugawaraTakahiro Hasegawa
    • H01J29/48H01J29/46H01J31/00
    • H01J29/48H01J2229/4834H01J2229/922
    • A resistor for an electron gun assembly is configured to apply a voltage, which is divided with a predetermined resistance division ratio, to an electrode provided in the electron gun assembly. The resistor includes an insulating substrate, an electrode element provided in association with each of a plurality of terminal portions on the insulating substrate, a resistor element having a pattern for connecting the electrode elements and obtaining a predetermined resistance value, and an insulating coating layer that covers the resistor element. In at least one terminal portion B, the electrode element is disposed spaced apart from the insulating coating layer, and an intermediate resistor element is disposed between the electrode element and the insulating coating layer. The intermediate resistor element has a resistance value that is different from a resistance value of the electrode element.
    • 用于电子枪组件的电阻器被配置为向电子枪组件中提供的电极施加被划分为预定电阻分割比的电压。 电阻器包括绝缘基板,与绝缘基板上的多个端子部分中的每一个相关联地设置的电极元件,具有用于连接电极元件并获得预定电阻值的图案的电阻元件,以及绝缘涂层, 覆盖电阻元件。 在至少一个端子部分B中,电极元件设置成与绝缘涂层间隔开,并且中间电阻器元件设置在电极元件和绝缘涂层之间。 中间电阻元件的电阻值与电极元件的电阻值不同。