公开(公告)号：US20100253220A1

公开(公告)日：2010-10-07

申请号：US12819053

申请日：2010-06-18

申请人： Kazuo Takeda ,  Hiroji Morimoto

发明人： Kazuo Takeda ,  Hiroji Morimoto

IPC分类号： H01J17/16

CPC分类号： H01J61/34 ,  H01J5/56 ,  H01J61/50 ,  H01J61/52 ,  H01J61/82 ,  H01J61/827

摘要： A metal vapor discharge lamp and a lighting fixture are downsized without causing breakage of an outer tube because of optimization of a positional relation among the outer tube (34), an inner tube (32), and an arc tube (40). The metal vapor discharge lamp has the arc tube, the inner tube housing the arc tube, and the outer tube housing the inner tube. The positional relation satisfies the relation of 2×A+B≧1.06. In a cross section of the lamp (the cross section of the arc tube is unshown for convenience), A (mm) represents the shortest distance between the arc tube and the inner tube along a line in a radial direction of the inner tube, and B (mm) represents a distance between the inner tube and the outer tube on a line segment C that is extension of the line.

摘要翻译： 由于外管（34），内管（32）和电弧管（40）之间的位置关系的优化，金属蒸汽放电灯和照明器具小型化而不会导致外管破裂。 金属蒸汽放电灯具有电弧管，内管容纳电弧管，外管容纳内管。 位置关系满足2×A +B≥1.06的关系。 在灯的横截面（为了方便起见，电弧管的横截面未示出），A（mm）表示沿着内管的径向的弧线与内管之间的最短距离， B（mm）表示作为线路延伸的线段C上的内管与外管之间的距离。

公开(公告)号：US20090316410A1

公开(公告)日：2009-12-24

申请号：US12160744

申请日：2007-05-28

申请人： Kazuo Takeda ,  Hiroji Morimoto

发明人： Kazuo Takeda ,  Hiroji Morimoto

IPC分类号： H01J61/30 ,  F21V7/00

CPC分类号： H01J61/34 ,  H01J5/56 ,  H01J61/50 ,  H01J61/52 ,  H01J61/82 ,  H01J61/827

摘要： A metal vapor discharge lamp and a lighting fixture are downsized without causing breakage of an outer tube because of optimization of a positional relation among the outer tube (34), an inner tube (32), and an arc tube (40). The metal vapor discharge lamp has the arc tube, the inner tube housing the arc tube, and the outer tube housing the inner tube. The positional relation satisfies the relation of 2×A+B≧1.06. In a cross section of the lamp (the cross section of the arc tube is unshown for convenience), A (mm) represents the shortest distance between the arc tube and the inner tube along a line in a radial direction of the inner tube, and B (mm) represents a distance between the inner tube and the outer tube on a line segment C that is extension of the line.

摘要翻译： 由于外管（34），内管（32）和电弧管（40）之间的位置关系的优化，金属蒸汽放电灯和照明器具小型化而不会导致外管破裂。 金属蒸汽放电灯具有电弧管，内管容纳电弧管，外管容纳内管。 位置关系满足2×A + B> = 1.06的关系。 在灯的横截面（为了方便起见，电弧管的横截面未示出），A（mm）表示沿着内管的径向的弧线与内管之间的最短距离， B（mm）表示作为线路延伸的线段C上的内管与外管之间的距离。

公开(公告)号：US07741779B2

公开(公告)日：2010-06-22

申请号：US12160744

申请日：2007-05-28

申请人： Kazuo Takeda ,  Hiroji Morimoto

发明人： Kazuo Takeda ,  Hiroji Morimoto

IPC分类号： H01J17/16 ,  H01J61/30

CPC分类号： H01J61/34 ,  H01J5/56 ,  H01J61/50 ,  H01J61/52 ,  H01J61/82 ,  H01J61/827

摘要： A metal vapor discharge lamp and a lighting fixture are downsized without causing breakage of an outer tube because of optimization of a positional relation among the outer tube (34), an inner tube (32), and an arc tube (40). The metal vapor discharge lamp has the arc tube, the inner tube housing the arc tube, and the outer tube housing the inner tube. The positional relation satisfies the relation of 2×A+B≧1.06. In a cross section of the lamp (the cross section of the arc tube is unshown for convenience), A (mm) represents the shortest distance between the arc tube and the inner tube along a line in a radial direction of the inner tube, and B (mm) represents a distance between the inner tube and the outer tube on a line segment C that is extension of the line.

摘要翻译： 由于外管（34），内管（32）和电弧管（40）之间的位置关系的优化，金属蒸汽放电灯和照明器具小型化而不会导致外管破裂。 金属蒸汽放电灯具有电弧管，内管容纳电弧管，外管容纳内管。 位置关系满足2×A +B≥1.06的关系。 在灯的横截面（为了方便起见，电弧管的横截面未示出），A（mm）表示沿着内管的径向的弧线与内管之间的最短距离， B（mm）表示作为线路延伸的线段C上的内管与外管之间的距离。

公开(公告)号：US06771016B2

公开(公告)日：2004-08-03

申请号：US10210911

申请日：2002-08-01

申请人： Hiroji Morimoto

发明人： Hiroji Morimoto

IPC分类号： H01J2950

CPC分类号： H01J29/488 ,  H01J2229/4875

摘要： An inline electron gun and a color cathode ray tube provided with the inline electron gun for reducing the manufacturing cost for an assembly jig of the electron gun, for example, that might be generated with a change in the size of the cathode ray tube and for realizing a favorable static convergence property is provided. The inline gun includes a first flat plate electrode, a second flat plate electrode, two cylindrical electrodes at least is used. An opening geometry of outer passage holes provided in the first flat plate electrode and the second flat plate electrode is configured by combining an inner curve and an outer curve, which have different degrees. The opening geometries of the outer passage holes are symmetric with respect to a line. At least one of the outer curves and the inner curves in the outer passage holes have different degrees.

摘要翻译： 一体式电子枪和一根彩色阴极射线管，其设置有用于降低电子枪组装夹具制造成本的在线电子枪，例如可能由于阴极射线管的尺寸变化而产生， 提供了一种有利的静态收敛性能。 在线枪包括第一平板电极，第二平板电极，至少使用两个圆柱形电极。 设置在第一平板电极和第二平板电极中的外通道孔的开口几何形状通过组合具有不同程度的内曲线和外曲线来构成。 外通道孔的开口几何形状相对于管线对称。 外通道孔中的至少一个外曲线和内曲线具有不同的程度。

公开(公告)号：US06614157B2

公开(公告)日：2003-09-02

申请号：US10088006

申请日：2002-03-12

申请人： Keiji Matsuo ,  Hiroji Morimoto ,  Akira Hayashi

发明人： Keiji Matsuo ,  Hiroji Morimoto ,  Akira Hayashi

IPC分类号： H01J2974

CPC分类号： H01J29/707 ,  H01J29/628 ,  H01J29/705 ,  H01J2229/4806 ,  H01J2229/5687

摘要： A cathode-ray tube comprising an electron gun (4) disposed in the neck portion (3) of a funnel (2), a deflection yoke (5) having a horizontal deflection coil (51) and a vertical deflection coil (52) mounted on the outer surface of the funnel (2) in a position closer to the front panel than the electron gun (4), and a speed modulation coil (6) mounted on the outer surface of the neck portion (3). The speed modulation coil (6) is so disposed that the end part thereof on the front panel side is closer to the electron gun (4) than the end part of the horizontal deflection coil (51) facing the electron gun (4) and closer to the front panel side the end part of the electron gun (4) facing the front panel. A desired speed modulation effect can be attained because the speed modulation magnetic field (28) of the speed modulation coil (6) does not interfere with the deflection magnetic field and can be prevented from disappearing by causing by causing an eddy current in a top unit (27).

摘要翻译： 一种阴极射线管，包括设置在漏斗（2）的颈部（3）中的电子枪（4），具有水平偏转线圈（51）和垂直偏转线圈（52）的偏转线圈（5） 在漏斗（2）的外表面上比电子枪（4）更靠近前面板的位置，以及安装在颈部（3）的外表面上的调速线圈（6）。 速度调制线圈（6）被设置为使其前面板侧的端部比面向电子枪（4）的水平偏转线圈（51）的端部更靠近电子枪（4）并且更接近 电子枪（4）的面向前面板的端部的前面板侧。 由于速度调制线圈（6）的速度调制磁场（28）不影响偏转磁场，所以可以获得期望的速度调制效果，并且可以通过在顶部单元中引起涡流而防止消失 （27）。

公开(公告)号：US08513893B2

公开(公告)日：2013-08-20

申请号：US13376817

申请日：2010-06-10

申请人： Syunsuke Ono ,  Hiroji Morimoto ,  Minoru Ozasa ,  Masahiro Yamamoto

发明人： Syunsuke Ono ,  Hiroji Morimoto ,  Minoru Ozasa ,  Masahiro Yamamoto

IPC分类号： H05B41/231 ,  G03B21/14

CPC分类号： H05B41/2928 ,  H05B41/2883 ,  Y02B20/208

摘要： A high-pressure discharge lamp lighting device that suppresses deterioration and the expansion of inter-electrode distance in a pair of electrodes within a high-pressure discharge lamp, more effectively than conventional technology. The frequency of the AC current supplied to a high-pressure discharge lamp alternates between a first frequency and a second, higher frequency, while the magnitude of the AC current alternates between a first value and a second, higher value. The suppressing effect is realized by repeatedly alternating the frequency and repeatedly alternating between a first period at the first frequency and a second period at the second frequency, with the second, higher-magnitude current being used in the latter and the first current being used in the former.

摘要翻译： 一种高压放电灯点亮装置，其比现有技术更有效地抑制高压放电灯内的一对电极中的电极间距离的劣化和扩大。 提供给高压放电灯的AC电流的频率在第一频率和第二较高频率之间交替，而AC电流的大小在第一值和第二较高值之间交替。 通过重复交替频率并在第一频率的第一周期和第二频率的第二周期之间重复交替地进行抑制效果，在第二频率中使用第二高电平电流，并且第一电流用于 前者。

公开(公告)号：US08324828B2

公开(公告)日：2012-12-04

申请号：US12672875

申请日：2009-03-27

申请人： Masahiro Yamamoto ,  Syunsuke Ono ,  Minoru Ozasa ,  Hiroji Morimoto

发明人： Masahiro Yamamoto ,  Syunsuke Ono ,  Minoru Ozasa ,  Hiroji Morimoto

IPC分类号： G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  H05B39/02 ,  H05B41/16 ,  H05B41/24 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00 ,  H01J11/04 ,  H01J13/48 ,  H01J15/04 ,  H01J17/36

CPC分类号： H05B41/2928 ,  H05B41/2888 ,  Y02B20/202

摘要： The frequency of the alternating current to be supplied to the high-pressure discharge lamp is switched among a first frequency, a second frequency greater than the first frequency, and a third frequency smaller than or equal to the first frequency. In the switching, a period A, in which the alternating current of the third frequency is supplied, occurs at the beginning of each of the predetermined time intervals. A remainder of each of the predetermined time intervals includes a period B, in which the alternating current of the first frequency is supplied, and a period C, in which the alternating current of the second frequency is supplied, the periods B and C being alternately repeated, so as to control the period A to be longer than the period B and to have a length corresponding to a predetermined number of cycles, ranging from 5.5 to 50 cycles inclusive.

摘要翻译： 供给高压放电灯的交流电流的频率在大于第一频率的第一频率，第二频率以及小于或等于第一频率的第三频率中切换。 在切换中，在每个预定时间间隔的开始处发生其中提供第三频率的交流电的周期A. 每个预定时间间隔的剩余部分包括其中提供第一频率的交流电的周期B和其中提供第二频率的交流电的周期C，周期B和C是交替的 以使控制周期A比周期B长，并具有与预定循环数相对应的长度，范围为5.5到50个周期。

公开(公告)号：US20050258731A1

公开(公告)日：2005-11-24

申请号：US11132467

申请日：2005-05-19

申请人： Hirofumi Ueno ,  Yasufumi Wada ,  Hiroyuki Tomoyasu ,  Hiroji Morimoto ,  Tomonari Ishihara ,  Tsutomu Takekawa ,  Koji Nishiyama

发明人： Hirofumi Ueno ,  Yasufumi Wada ,  Hiroyuki Tomoyasu ,  Hiroji Morimoto ,  Tomonari Ishihara ,  Tsutomu Takekawa ,  Koji Nishiyama

IPC分类号： H01J29/48 ,  H01J29/50 ,  H01J31/20

CPC分类号： H01J29/48 ,  H01J29/488 ,  H01J29/503 ,  H01J31/206 ,  H01J2229/481 ,  H01J2229/4817 ,  H01J2229/4875

摘要： A color cathode ray tube apparatus includes: a valve; a phosphor screen; an electron gun including an electron beam generating portion for generating three electron beams, a focusing electrode, an anode electrode, a first field correction electrode and a second field correction electrode; and a deflector for deflecting the electron beams emitted from the electron gun, wherein the focusing electrode, the first field correction electrode, the anode electrode and the second field correction electrode form an electron lens having a focusing force in a vertical direction, which is perpendicular to the horizontal direction, stronger than its focusing force in the horizontal direction inside the focusing electrode, and having a diverging force in the vertical direction greater than its diverging force in the horizontal direction inside the anode electrode, by applying a focus voltage to the focusing electrode and the first field correction electrode and applying an anode voltage higher than the focus voltage to the anode electrode and the second field correction electrode.

摘要翻译： 彩色阴极射线管装置包括：阀; 荧光屏; 包括用于产生三个电子束的电子束产生部分的电子枪，聚焦电极，阳极电极，第一场校正电极和第二场校正电极; 以及用于偏转从电子枪发射的电子束的偏转器，其中聚焦电极，第一场校正电极，阳极电极和第二场校正电极形成垂直方向具有聚焦力的电子透镜，垂直方向 在水平方向上比聚焦电极内的水平方向的聚焦力强，并且通过向聚焦电极施加聚焦电压，并且在垂直方向具有大于其在阳极电极内的水平方向上的发散力的发散力 电极和第一场校正电极，并将高于焦点电压的阳极电压施加到阳极电极和第二场校正电极。

公开(公告)号：US20050200263A1

公开(公告)日：2005-09-15

申请号：US11069776

申请日：2005-03-01

申请人： Koji Nishiyama ,  Hiroji Morimoto ,  Akira Satou ,  Katsuyo Iwasaki ,  Kenichiro Taniwa

发明人： Koji Nishiyama ,  Hiroji Morimoto ,  Akira Satou ,  Katsuyo Iwasaki ,  Kenichiro Taniwa

IPC分类号： H01F1/34 ,  H01F3/08 ,  H01F7/02 ,  H01J29/70 ,  H01J29/76

CPC分类号： H01J29/703 ,  H01F7/0278 ,  H01J29/76 ,  H01J2229/5688

摘要： A plurality of magnet rings for correcting a convergence are arranged in a tube axis direction with spacers interposed therebetween, on an outer circumferential surface of a neck. A velocity modulation coil for modulating a scanning velocity in a horizontal direction of an electron beam is placed so that a position of the velocity modulation coil in the tube axis direction is overlapped with those of the magnet rings. At least one of the spacers is made of only a magnetic substance. Alternatively, at least one of the spacers is made of a magnetic substance, and the outermost surface in a radius direction of the spacer made of a magnetic substance is covered with a non-metallic material. Because of this, the magnetic field formed by the velocity modulation coil can be intensified without disturbing the magnetic field of the magnet rings of a CPU.

摘要翻译： 在颈部的外周面上，在管轴方向上配置有用于校正会聚的多个磁环，隔着间隔件配置。 放置用于调制电子束的水平方向的扫描速度的速度调制线圈，使得速度调制线圈在管轴方向上的位置与磁环的位置重叠。 间隔物中的至少一个仅由磁性物质制成。 或者，至少一个间隔件由磁性物质制成，并且由非磁性材料覆盖由磁性物质制成的间隔件的半径方向上的最外表面。 因此，可以增强由速度调制线圈形成的磁场，而不会扰乱CPU的磁环的磁场。

公开(公告)号：US20140111109A1

公开(公告)日：2014-04-24

申请号：US13990079

申请日：2012-10-19

申请人： Hiroji Morimoto ,  Syunsuke Ono ,  Minoru Ozasa

发明人： Hiroji Morimoto ,  Syunsuke Ono ,  Minoru Ozasa

IPC分类号： H05B41/24

CPC分类号： H05B41/24 ,  G03B21/2026 ,  G03B21/206 ,  H01J61/125 ,  H01J61/86 ,  H05B41/2883 ,  H05B41/2928 ,  Y02B20/204

摘要： A calculation processing sub-unit 11 controls a frequency control sub-unit 13 and a DC-AC inverter circuit 6 to repeat an A-period and a B-period. The A-period continues for at least two cycles, each cycle including a period a1 during which the current is maintained in one polarity and a period a2 during which the current is maintained in an opposite polarity. The period a2 is shorter than and subsequent to the period a1. The B-period, during which the current is maintained in a constant polarity, is as long as or longer than the period a1. The calculation processing sub-unit 11 controls a PWM control sub-unit 12 and a voltage step-down circuit 5 to maintain an absolute value of the current at a first current value during at least part of the A-period, and at a second current value, greater than the first current value, during the B-period.

摘要翻译： 计算处理子单元11控制频率控制子单元13和DC-AC逆变器电路6重复A周期和B周期。 A周期持续至少两个周期，每个周期包括一个周期a1，其中电流保持在一个极性，而周期a2保持在相反的极性。 周期a2比周期a1短。 电流保持恒定极性的B周期长于或长于周期a1。 计算处理子单元11控制PWM控制子单元12和降压电路5，以在至少一部分A周期期间将电流的绝对值保持在第一电流值，并且在第二 在B期期间，当前值大于第一个当前值。