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1. 发明授权

US4168450A Slot type shadow mask 失效
标题翻译：插槽式荫罩
公开(公告)号：US4168450A
公开(公告)日：1979-09-18
申请号：US782742
申请日：1977-03-30
申请人： Masaaki Yamauchi , Katsuyoshi Tamura , Hiromi Kanai
发明人： Masaaki Yamauchi , Katsuyoshi Tamura , Hiromi Kanai
IPC分类号： H01J31/20 , H01J29/07
CPC分类号： H01J29/076
摘要： A color picture tube is disclosed which comprises an electron gun for emitting an electron beam and a shadow mask including a plurality of slots and a plurality of bridges each interposed between adjacent slots along the longitudinal axis thereof. When X and Y axes are assumed passing through the central point of the surface of the shadow mask in the direction of horizontal deflection of the electron beam and passing through the same central point in the direction perpendicular to the X axis, respectively, the angle that each bridge forms with the X axis as viewed from the electron gun is determined in relation to the incident angle of the electron beam impinging upon the bridge, in accordance with the distance of the bridge from the X and Y axes.
摘要翻译：公开了一种彩色显像管，其包括用于发射电子束的电子枪和包括多个狭缝的荫罩和多个桥，每个桥沿着其纵向轴线插入在相邻狭槽之间。当假设X和Y轴在电子束的水平偏转方向上穿过荫罩表面的中心点并且在垂直于X轴的方向上穿过相同的中心点时，角度根据桥与X和Y轴的距离，根据从电子枪观察的X轴相对于电子束的入射角来确定与电桥形成的每个桥。

2. 发明授权

US4408230A Photosensor array device 失效
标题翻译：光电传感器阵列设备
公开(公告)号：US4408230A
公开(公告)日：1983-10-04
申请号：US280906
申请日：1981-07-06
申请人： Katsuyoshi Tamura , Hiromi Kanai
发明人： Katsuyoshi Tamura , Hiromi Kanai
IPC分类号： H04N1/028 , H04N1/031 , H04N1/12
CPC分类号： H04N1/0312 , H04N1/0311 , H04N1/0315
摘要： A photosensor array device is adapted to detect an image of a pattern described on a sending original. The device comprises an optical base having its bottom surface close to the original, a photoelectric conversion element formed above the upper surface of the base plate, a plurality of conductor electrodes each connected at one end thereof to the photoelectric conversion element, and a drive circuit element connected to the other end of each of the conductor electrodes. Disposed on the upper surface of the base is a plate member of an area greater than the area of the upper surface of the base on which the photoelectric conversion element, conductor electrodes and driving circuit element are formed.
摘要翻译：光传感器阵列装置适于检测在发送原稿上描述的图案的图像。该装置包括其底表面靠近原件的光学基座，形成在基板上表面上方的光电转换元件，其一端各自连接到光电转换元件的多个导体电极，以及驱动电路元件连接到每个导体电极的另一端。设置在基座的上表面上的是比形成有光电转换元件，导体电极和驱动电路元件的基底的上表面的面积大的面板。

3. 发明授权

US06642642B1 Color cathode ray tube having curved shadow mask with arrangement of holes therein and improved mechanical strength 失效
标题翻译：彩色阴极射线管，其具有弯曲的荫罩，其中布置有孔，并且具有改善的机械强度
公开(公告)号：US06642642B1
公开(公告)日：2003-11-04
申请号：US09604248
申请日：2000-06-27
申请人： Mitsuru Watanabe , Katsuyoshi Tamura
发明人： Mitsuru Watanabe , Katsuyoshi Tamura
IPC分类号： H01J2980
CPC分类号： H01J29/076 , H01J2229/075
摘要： A color cathode ray tube includes in combination an in-line type electron gun assembly and a dot type phosphor screen, wherein an outer panel surface is made substantially flat, an inner surface is curved and a shadow mask has round apertures or holes while having a curved shape with a convex form as projected toward the panel. The display tube is featured in that the shadow mask holes have a horizontal direction pitch Ph and vertical direction pitch Pv, that the horizontal pitch Ph has a value at terminate ends of a minor axis of the shadow mask, which value is at least 5% greater than a pitch value at the center part of the shadow mask, and that a Ph/Pv value at the shadow mask minor axis ends is greater than that at the shadow mask center. With such an arrangement, it is possible to increase the mechanical strength at a part adjacent to the shadow mask minor axis in particular.
摘要翻译：一种彩色阴极射线管组合在一起包括直列式电子枪组件和点式荧光屏，其中外面板表面基本上是平的，内表面是弯曲的，荫罩具有圆形孔或孔，同时具有具有朝向面板投影的凸形的弯曲形状。显示管的特征在于，荫罩孔具有水平方向间距Ph和垂直方向间距Pv，水平间距Ph在荫罩的短轴的终端具有值，该值为至少5％大于荫罩中心部分的间距值，荫罩短轴端的Ph / Pv值大于荫罩中心处的Ph / Pv值。通过这样的结构，可以提高与荫罩短轴相邻的部分的机械强度。

4. 发明授权

US06486596B1 Braun color cathode ray tube having shadow mask horizontal pitch novelty 失效
标题翻译： Braun彩色阴极射线管具有荫罩水平间距的新颖性
公开(公告)号：US06486596B1
公开(公告)日：2002-11-26
申请号：US09644071
申请日：2000-08-23
申请人： Yuichi Inoue , Katsuyoshi Tamura
发明人： Yuichi Inoue , Katsuyoshi Tamura
IPC分类号： H01J2907
CPC分类号： H01J29/076 , H01J2229/075
摘要： A Braun tube for use in a TV receiver or the like, in which its screen does not need high resolution, but the brightness of the screen is important. The Braun tube has a panel with a flat outer surface, an electron gun arranged in an in-line manner and a phosphor screen whose phosphors are arranged in a delta pattern, and the horizontal pitch of a shadow mask can be varied in the direction of the Y-axis. The mechanical strength of the shadow mask is improved by making the curvature of the shadow mask larger than the curvature of the inner surface of the panel in the direction of the vertical axis of the screen.
摘要翻译：用于TV接收机等的Braun管，其屏幕不需要高分辨率，但是屏幕的亮度是重要的。布朗管具有平面外表面的面板，排列成直线方式的电子枪和荧光屏，其荧光体以三角形图案排列，荫罩的水平间距可以在 Y轴。通过使荫罩的曲率大于屏幕的内表面的曲率在屏幕的垂直轴方向上的曲率来改善荫罩的机械强度。

5. 发明授权

US5025490A Cathode-ray tube with its display front protected from undesirable electrification 失效
标题翻译：其显示屏正面的阴极射线管防止不良电气化
公开(公告)号：US5025490A
公开(公告)日：1991-06-18
申请号：US400000
申请日：1989-08-29
申请人： Katsuyoshi Tamura
发明人： Katsuyoshi Tamura
IPC分类号： H01J29/88 , H01J29/89 , H01J29/92 , H01J29/96
CPC分类号： H01J29/896 , H01J29/88 , H01J29/96 , H01J2229/882
摘要： A cathode-ray tube has an electrically conductive film formed over the surface of the panel portion of the tube, a transparent, electrical insulating layer formed on the conductive film and an electrode unit formed on the electrical insulating layer. The electrode unit is connected with a common potential line. A capacitor formed between the anode of the cathode-ray tube and the conductive film and a capacitor formed by the conductive film insulating layer and the electrode unit are electrically in series connection as viewed from a source for the voltage to be applied to the anode.
摘要翻译：阴极射线管具有形成在管的面板部分的表面上的导电膜，形成在导电膜上的透明电绝缘层和形成在电绝缘层上的电极单元。电极单元与公共电位线连接。形成在阴极射线管的阳极和导电膜之间的电容器和由导电膜绝缘层和电极单元形成的电容器从用于施加到阳极的电压的源观察时是电串联连接的。

6. 发明授权

US4731557A Liquid cooling type projection picture tube 失效
标题翻译：液体冷却型投影显像管
公开(公告)号：US4731557A
公开(公告)日：1988-03-15
申请号：US879138
申请日：1986-06-26
申请人： Tetsuo Asano , Misao Ikeda , Katsuyoshi Tamura , Takumi Yamaguchi
发明人： Tetsuo Asano , Misao Ikeda , Katsuyoshi Tamura , Takumi Yamaguchi
IPC分类号： H01J31/10 , H01J29/00 , H01J29/86 , H04N5/74 , H01J7/24
CPC分类号： H01J29/006
摘要： A projection picture tube includes a bulb, a sealing chamber disposed in contact with a front surface of a phosphor screen panel of the bulb and sealed with a liquid coolant, and a holding mechanism for holding the sealing chamber by the bulb. The sealing chamber includes a transparent member disposed in front of the phosphor screen panel to be spaced apart therefrom, a heat dissipation member which is disposed between the transparent member and the phosphor screen panel and part of which is in contact with the liquid coolant sealed in the sealing chamber, seal members respectively disposed between the heat dissipation member and the phosphor screen panel and between the heat dissipation member and the transparent member, and a holding piece for holding the transparent member on the heat dissipation member. The holding mechanism is coupled to the heat dissipation member.
摘要翻译：投影显像管包括灯泡，与灯泡的荧光屏面板的前表面接触并用液体冷却剂密封的密封室，以及由灯泡保持密封室的保持机构。密封室包括设置在荧光屏面板前方以与之隔开的透明构件，散热构件，设置在透明构件和荧光屏面板之间，其一部分与被密封的荧光屏接触密封室，分别设置在散热构件和荧光屏面板之间以及散热构件和透明构件之间的密封构件，以及用于将透明构件保持在散热构件上的保持片。保持机构联接到散热构件。

7. 发明授权

US06870307B2 Cooling structure of a projection tube 失效
标题翻译：投影管的冷却结构
公开(公告)号：US06870307B2
公开(公告)日：2005-03-22
申请号：US10458843
申请日：2003-06-09
申请人： Katsuyoshi Tamura
发明人： Katsuyoshi Tamura
IPC分类号： H01J7/24 , H01J29/00 , H01J29/89 , H01J31/10 , H04N5/74 , H04N9/31 , H01J61/52
CPC分类号： H04N9/3141 , F28F2230/00 , G03B21/16 , H01J7/24 , H01J29/006 , H01J29/894 , H04N5/7408 , H04N9/31
摘要： A cooling structure of a projection tube having a following constitution is disclosed. A chamber in which a liquid coolant for cooling a panel surface is filled is formed on the panel surface of the projection tube and the chamber is defined by the panel surface, a lens which faces the panel surface in an opposed manner and a metal envelope which radiates heat. A first seal member is disposed between the metal envelope and the panel surface, while a second seal member is disposed between the metal envelope and the lens. A holder for pressing the lens in the direction toward the metal envelope is disposed in the periphery of the lens. Pads which have surfaces approximately perpendicular to a tube axis of the projection tube are formed on a funnel portion of the projection tube. A sustainer for supporting the chamber is brought into contact with the pads. The holder and the sustainer are fastened to each other by means of couplers so as to apply pressure to the first seal member and the second seal member whereby the chamber is sealed without coupling the coupler with the metal envelope.
摘要翻译：公开了具有以下结构的投影管的冷却结构。在该投影管的面板表面上形成有填充用于冷却面板表面的液体冷却剂的室，并且室由面板表面限定，与面板表面相对的透镜和金属外壳，辐射热。第一密封构件设置在金属外壳和面板表面之间，而第二密封构件设置在金属外壳和透镜之间。在透镜的周边设置有用于沿着朝向金属外壳的方向按压透镜的保持器。在投影管的漏斗部分上形成具有与投影管的管轴大致垂直的表面的垫。支撑室的支撑器与垫接触。保持器和维持器通过耦合器彼此紧固，以便向第一密封构件和第二密封构件施加压力，由此腔室被密封，而不将耦合器与金属外壳耦合。

8. 发明授权

US06696777B2 Cooling structure of a projection tube 失效
标题翻译：投影管的冷却结构
公开(公告)号：US06696777B2
公开(公告)日：2004-02-24
申请号：US09920142
申请日：2001-08-01
申请人： Katsuyoshi Tamura
发明人： Katsuyoshi Tamura
IPC分类号： F28F700
CPC分类号： H04N9/3141 , F28F2230/00 , G03B21/16 , H01J7/24 , H01J29/006 , H01J29/894 , H04N5/7408 , H04N9/31
摘要： A cooling structure of a projection tube having a following constitution is disclosed. A chamber in which a liquid coolant for cooling a panel surface is filled is formed on the panel surface of the projection tube and the chamber is defined by the panel surface, a lens which faces the panel surface in an opposed manner and a metal envelope which radiates heat. A first seal member is disposed between the metal envelope and the panel surface, while a second seal member is disposed between the metal envelope and the lens. A holder for pressing the lens in the direction toward the metal envelope is disposed in the periphery of the lens. Pads which have surfaces approximately perpendicular to a tube axis of the projection tube are formed on a funnel portion of the projection tube. A sustainer for supporting the chamber is brought into contact with the pads. The holder and the sustainer are fastened to each other by means of couplers so as to apply pressure to the first seal member and the second seal member whereby the chamber is sealed without coupling the coupler with the metal envelope.
摘要翻译：公开了具有以下结构的投影管的冷却结构。在该投影管的面板表面上形成有填充用于冷却面板表面的液体冷却剂的室，并且室由面板表面限定，与面板表面相对的透镜和金属外壳，辐射热。第一密封构件设置在金属外壳和面板表面之间，而第二密封构件设置在金属外壳和透镜之间。在透镜的周边设置有用于沿着朝向金属外壳的方向按压透镜的保持器。在投影管的漏斗部分上形成具有与投影管的管轴大致垂直的表面的垫。支撑室的支撑器与垫接触。保持器和维持器通过耦合器彼此紧固，以便向第一密封构件和第二密封构件施加压力，由此腔室被密封，而不将耦合器与金属外壳耦合。

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