专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4510413A Electrode structure for electron gun 失效
标题翻译：电子枪电极结构
公开(公告)号：US4510413A
公开(公告)日：1985-04-09
申请号：US214693
申请日：1980-02-09
申请人： Minoru Yabe , Kenichi Noda , Satoru Endo , Masaaki Yamauchi
发明人： Minoru Yabe , Kenichi Noda , Satoru Endo , Masaaki Yamauchi
IPC分类号： H01J9/14 , H01J29/50 , H01J29/62 , H01J29/46
CPC分类号： H01J29/624 , H01J29/503
摘要： An electrode structure for an electron gun, especially an in-line type electrode structure for an electron gun of a color picture tube. The electrode structure dispenses with auxiliary electrodes and its three cylindrical members are integrally formed by press work. After the pressing step, the inner edge of the bottom portion of each cylindrical members is beveled to provide a tapering surface having a desired circular cross section. By forming a circular groove in the bottom portion, opposite to the tapering surface, the formation of the tapering surface is made more exact.
摘要翻译：一种用于电子枪的电极结构，特别是用于彩色显像管的电子枪的直列式电极结构。电极结构不需要辅助电极，其三个圆柱形部件通过冲压加工一体形成。在压制步骤之后，每个圆柱形构件的底部的内边缘被倒角以提供具有期望的圆形横截面的锥形表面。通过在底部形成与锥形表面相对的圆形槽，使锥形表面的形成更精确。

2. 发明授权

US4481003A Method of producing itegral electrode structure for electron gun 失效
标题翻译：生产电子枪电极结构的方法
公开(公告)号：US4481003A
公开(公告)日：1984-11-06
申请号：US427583
申请日：1982-09-29
申请人： Minoru Yabe , Kenichi Noda , Satoru Endo , Masaaki Yamauchi
发明人： Minoru Yabe , Kenichi Noda , Satoru Endo , Masaaki Yamauchi
IPC分类号： H01J9/14 , H01J29/50 , H01J29/62
CPC分类号： H01J29/624 , H01J29/503
摘要： A method for producing an electrode structure for use in an electron gun, especially an in-line type electrode structure for use an electron gun of a color picture tube. The electrode structure dispenses with auxiliary electrodes by forming its three cylindrical members integrally by press work. After the pressing step, the inner edge of the bottom portion of each of the cylindrical members is beveled to provide a tapering surface having a desired circular cross section. By forming a circular groove in the bottom portion, opposite to the tapering surface, the formation of the tapering surface is made more exact.
摘要翻译：一种用于电子枪的电极结构的制造方法，特别是使用彩色显象管的电子枪的直列式电极结构。电极结构通过压力加工一体地形成三个圆柱形构件来分配辅助电极。在挤压步骤之后，每个圆柱形构件的底部的内边缘被倒角以提供具有期望的圆形横截面的锥形表面。通过在底部形成与锥形表面相对的圆形槽，使锥形表面的形成更精确。

3. 发明授权

US4381473A In-line type electron gun structure 失效
标题翻译：串联式电子枪结构
公开(公告)号：US4381473A
公开(公告)日：1983-04-26
申请号：US172416
申请日：1980-07-25
申请人： Satoru Endoh , Mamoru Ikeda , Minoru Yabe , Mitsuru Igarashi , Masaaki Yamauchi
发明人： Satoru Endoh , Mamoru Ikeda , Minoru Yabe , Mitsuru Igarashi , Masaaki Yamauchi
IPC分类号： H01J9/02 , H01J29/50 , H01J29/62
CPC分类号： H01J9/02 , H01J29/503 , H01J29/624
摘要： In an in-line type electron gun structure including three in-line type electron guns and a plurality of grid electrodes respectively aligned with the electron guns, each sleeve electrode has a length equal to at least 50% of an inner diameter thereof and the inner diameter is gradually increased toward a free end of the sleeve-shaped electrode from a point at about one half of the length thereof. This construction eliminates an auxiliary electrode, thus reducing the cost of manufacturing.
摘要翻译：在包括三个一字型电子枪和分别与电子枪对准的多个栅电极的直列式电子枪结构中，每个套管电极的长度等于其内径的至少50％，内部直径从其长度的大约一半的点朝向套筒形电极的自由端逐渐增加。这种结构消除了辅助电极，从而降低了制造成本。

4. 发明授权

US4498026A Electron gun for color picture tube 失效
标题翻译：电子枪彩色显像管
公开(公告)号：US4498026A
公开(公告)日：1985-02-05
申请号：US462450
申请日：1983-01-31
申请人： Masaaki Yamauchi , Minoru Yabe , Shoji Shirai , Hidemasa Komoro , Kenichi Matsuda
发明人： Masaaki Yamauchi , Minoru Yabe , Shoji Shirai , Hidemasa Komoro , Kenichi Matsuda
IPC分类号： H01J29/50 , H01J29/56
CPC分类号： H01J29/566 , H01J29/503
摘要： An electron gun for a color picture tube comprises opposing cup-shaped electrodes each having a plurality of openings laterally aligned in a row, the electrodes being combined such that the openings face each other to form electron lenses. The openings are formed in flat bottom walls of said electrodes, a width of a bridge portion between adjacent openings is 0.5 to 1.5 times a thickness of the bottom wall of each electrode, and corrective plate electrodes are arranged to oppose bridge portions with a predetermined distance therefrom. The electrodes are combined such that spherical aberration of said electron lenses as a whole can be reduced when one of the electrodes is applied with a voltage which is higher than that applied to the other.
摘要翻译：一种用于彩色显像管的电子枪包括相对的杯状电极，每个具有多个开口横向排成一行，所述电极组合使得所述开口彼此面对以形成电子透镜。开口形成在所述电极的平坦底壁中，相邻开口之间的桥接部分的宽度为每个电极的底壁厚度的0.5至1.5倍，校正板电极布置成与预定距离的桥接部分相对由此。电极被组合，使得当电极中的一个被施加高于施加到另一个电极的电压时，整个电子透镜的球面像差可以减小。

5. 发明授权

US4427397A Method for forming electron gun electrodes 失效
标题翻译：电子枪电极形成方法
公开(公告)号：US4427397A
公开(公告)日：1984-01-24
申请号：US276039
申请日：1981-06-22
申请人： Satoru Endo , Masaaki Yamauchi
发明人： Satoru Endo , Masaaki Yamauchi
IPC分类号： H01J9/02 , H01J9/14 , H01J29/50
CPC分类号： H01J9/14 , H01J29/50 , H01J9/02
摘要： An electron gun electrode of a color picture tube is manufactured by forming three spaced openings through a metal plate; squeezing the metal plate to form three inverted cup shaped cylindrical projections having the openings at their top centers; coining inner peripheries of the openings to enlarge the same and to form bevelled portions around the peripheries of the enlarged openings; and increasing inner diameters of the cylindrical projections thereby obtaining the electrode integrally formed with three adjacent cylindrical projections.
摘要翻译：彩色显像管的电子枪电极通过金属板形成三个间隔的开口来制造; 挤压金属板以形成在其顶部中心处具有开口的三个倒杯形圆柱形突起; 压制开口的内周，使其扩大，并在扩大开口的周边周围形成倾斜部分; 并且增加圆柱形凸起的内径，从而获得与三个相邻的圆柱形突起一体形成的电极。

6. 发明申请

US20100132975A1 INSULATED ELECTRICAL WIRE, ELECTRICAL COIL, AND MOTOR 审中-公开
标题翻译：绝缘电线，电线和电机
公开(公告)号：US20100132975A1
公开(公告)日：2010-06-03
申请号：US12595559
申请日：2008-04-07
申请人： Toru Shimizu , Masaaki Yamauchi , Akira Mizoguchi , Masahiro Koyano , Hideaki Ito
发明人： Toru Shimizu , Masaaki Yamauchi , Akira Mizoguchi , Masahiro Koyano , Hideaki Ito
IPC分类号： H01B3/30
CPC分类号： H01B3/421 , C08G73/1046 , C08G73/16 , C08L2205/02 , C09D179/08 , H01B3/30 , H01B3/306 , H01B3/427 , H01F27/2823 , H01F27/323 , H02K3/30 , C08L79/08
摘要： Provided is an insulated electrical wire having an insulating coating that is relatively inexpensive, has good mechanical strengths such as hardness and good thermosoftening resistance, and exhibits a high corona discharge inception voltage. The insulated electrical wire comprises a conductor and an insulating coating which covers the conductor, and the insulating coating includes an insulating layer formed by applying and baking a mixed resin of a polyetherimide and a polyesterimide. In particular, the mixing ratio (weight ratio) of the polyesterimide to the polyetherimide is 75:25 to 10:90. An electrical coil produced by winding the insulated electrical wire and a motor comprising the electrical coil are also provided.
摘要翻译：提供一种绝缘电线，其绝缘涂层相对便宜，具有良好的机械强度，例如硬度和良好的耐热软化性，并且具有高的电晕放电起始电压。绝缘电线包括导体和覆盖导体的绝缘涂层，绝缘涂层包括通过涂覆和烘焙聚醚酰亚胺和聚酯酰亚胺的混合树脂形成的绝缘层。特别地，聚酯酰亚胺与聚醚酰亚胺的混合比（重量比）为75:25〜10:90。还提供了通过缠绕绝缘电线产生的电线圈和包括电线圈的电动机。

7. 发明授权

US07303456B2 Plasma display panel and method of aging the same 失效
标题翻译：等离子显示屏和老化方法相同
公开(公告)号：US07303456B2
公开(公告)日：2007-12-04
申请号：US11594737
申请日：2006-11-09
申请人： Masaaki Yamauchi , Takashi Aoki , Akihiro Matsuda , Koji Akiyama
发明人： Masaaki Yamauchi , Takashi Aoki , Akihiro Matsuda , Koji Akiyama
IPC分类号： H01J9/00
CPC分类号： H01J9/445 , H01J2217/492
摘要： In an aging process in which a voltage having an alternate voltage component is applied to at least between a scan electrode and a sustain electrode so as to form a discharge dent (sputter dent) on a protecting layer, the aging discharge dent is formed so as to satisfy any one of the following. First, the discharge dent on the scan electrode-side has a width which is narrower than the discharge dent on the side of sustain electrode. Second, the discharge dent on the side of sustain electrode is formed so that the depth of the discharge dent in the area away from a scan electrode paired with a sustain electrode as a display electrode is shallower than the depth of the discharge dent in the area close to counterpart scan electrode.
摘要翻译：在具有交替电压分量的电压至少在扫描电极和维持电极之间施加电压以在保护层上形成放电凹陷（溅射凹陷）的老化过程中，老化放电凹陷形成为以满足以下任何一个。首先，扫描电极侧的放电凹陷的宽度比维持电极一侧的放电凹部窄。第二，维持电极一侧的放电凹陷形成为使得与作为显示电极的维持电极配对的扫描电极的区域中的放电凹陷的深度比该区域中的放电凹陷的深度浅靠近对应扫描电极。

8. 发明授权

US07288012B2 Method of manufacturing plasma display panel 失效
标题翻译：等离子体显示面板的制造方法
公开(公告)号：US07288012B2
公开(公告)日：2007-10-30
申请号：US10533138
申请日：2004-06-17
申请人： Koji Akiyama , Koji Aoto , Masaaki Yamauchi , Takashi Aoki , Akihiro Matsuda
发明人： Koji Akiyama , Koji Aoto , Masaaki Yamauchi , Takashi Aoki , Akihiro Matsuda
IPC分类号： H01J9/00 , H01J9/44
CPC分类号： H01J9/445 , G09G3/298 , G09G2320/0228
摘要： A plasma display panel is provided that includes scan electrodes, sustain electrodes, and address electrodes. A first pulse voltage for the address electrodes or a second pulse voltage for the address electrodes is applied to the address electrodes in an aging step in which aging discharge is performed by alternately applying pulse voltage for the scan electrodes and pulse voltage for the sustain electrodes at least across the scan electrodes and the sustain electrodes. The first pulse voltage has a rising edge timing synchronized with a rising edge timing of the pulse voltage for the scan electrodes and a pulse width smaller than that of the pulse voltage for the scan electrodes. The second pulse voltage has a rising edge timing synchronized with a rising edge timing of the pulse voltage for the sustain electrodes and a pulse width smaller than that of the pulse voltage for the sustain electrodes.
摘要翻译：提供了包括扫描电极，维持电极和寻址电极的等离子体显示面板。用于寻址电极的第一脉冲电压或寻址电极的第二脉冲电压在老化步骤中被施加到寻址电极，在老化步骤中，通过交替地对扫描电极施加脉冲电压和维持电极的脉冲电压来进行老化放电至少跨越扫描电极和维持电极。第一脉冲电压具有与扫描电极的脉冲电压的上升沿定时同步的上升沿定时，并且脉冲宽度小于扫描电极的脉冲电压的脉冲宽度。第二脉冲电压具有与维持电极的脉冲电压的上升沿定时同步的上升沿定时以及比维持电极的脉冲电压的脉冲宽度小的脉冲宽度。

9. 发明申请

US20060228972A1 Aging method and aging apparatus for plasma display panel 审中-公开
标题翻译：等离子体显示面板的老化方法和老化装置
公开(公告)号：US20060228972A1
公开(公告)日：2006-10-12
申请号：US10552396
申请日：2004-07-16
申请人： Koji Akiyama , Koji Aoto , Masaaki Yamauchi , Takashi Aoki
发明人： Koji Akiyama , Koji Aoto , Masaaki Yamauchi , Takashi Aoki
IPC分类号： H01J9/24 , H01J61/52 , H01J17/49 , H01J9/00
CPC分类号： H01J11/12 , H01J9/445
摘要： An aging method and an aging device are provided by which a plasma display panel that reduces the generation of irregular color and that has a high display quality can be obtained. An aging method and an aging apparatus for plasma display panels are disclosed which enable to obtain a plasma display panel with high display quality wherein color irregularities are suppressed. The aging apparatus for plasma display panels comprises a plurality of fans. When air is blown to a plasma display panel using the fans during aging of the plasma display panel, at least the direction or the amount of air blow by at least one of the fans is changed so that the temperatures of image display regions in the plasma display panel can be uniform, thereby suppressing color irregularities.
摘要翻译：提供了一种老化方法和老化装置，通过该方法可以获得减少不规则颜色的产生并且具有高显示质量的等离子体显示面板。公开了一种用于等离子体显示面板的老化方法和老化装置，其能够获得具有高显示质量的等离子体显示面板，其中抑制了颜色不规则。等离子体显示面板的老化装置包括多个风扇。当在等离子体显示面板老化期间使用风扇将空气吹到等离子体显示面板时，至少由风扇中的至少一个风扇吹出的方向或吹入量至少使得等离子体中的图像显示区域的温度显示面板可以均匀，从而抑制颜色不规则。

10. 发明授权

US3980918A Electron gun assembly for color picture tube 失效
标题翻译：电子枪组件为彩色显像管
公开(公告)号：US3980918A
公开(公告)日：1976-09-14
申请号：US450188
申请日：1974-03-11
申请人： Masaaki Yamauchi
发明人： Masaaki Yamauchi
IPC分类号： H01J3/02 , H01J29/50 , H01J29/46 , H01J29/51
CPC分类号： H01J29/503
摘要： An electron gun assembly for a color picture tube is disclosed which comprises three electron guns juxtaposed in the same plane and a pole piece cup arranged on the final-electrode side of the electron guns; wherein only the final electrode of the electron gun at the center is fixed on the pole piece cup.
摘要翻译：公开了一种用于彩色显像管的电子枪组件，其包括在同一平面上并列的三个电子枪和布置在电子枪的最终电极侧的极片杯; 其中只有中心的电子枪的最终电极固定在极片杯上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式