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1. 发明授权

US06984938B2 Metal vapor discharge lamp and lighting apparatus capable of stable maintenance of characteristics 失效
标题翻译：金属蒸汽放电灯和照明装置能够稳定地维护特性
公开(公告)号：US06984938B2
公开(公告)日：2006-01-10
申请号：US10641147
申请日：2003-08-14
申请人： Shunsuke Kakisaka , Tatsuo Nishimoto , Masanori Higashi , Mikio Miura , Hiroshi Enami , Yoshiharu Nishiura
发明人： Shunsuke Kakisaka , Tatsuo Nishimoto , Masanori Higashi , Mikio Miura , Hiroshi Enami , Yoshiharu Nishiura
IPC分类号： H01J17/04
CPC分类号： H01J61/0732 , H01J61/06 , H01J61/36 , H01J61/827
摘要： A metal vapor discharge lamp including an arc tube 1 that includes a container 10 and power transmission members 20a and 20b. The container 10, made of translucent ceramic, is divided into a main tube portion 11 and narrow tube portions 12a and 12b extending out from both ends of the main tube portion 11. The power transmission members 20a and 20b respectively include electrode pins 21a and 21b made of tungsten. Coils 22a and 22b made of tungsten are respectively wound around ends of electrode pins 21a and 21b, which are respectively joined with electrode supporting members 23a and 23b made of conductive cermet. Electrode length L1 is set to (0.041P+0.5) mm to (0.041P+8.0) mm, “P” representing a lamp power in watts. Alternatively, a narrow tube portion length L2 is set to (0.032P+3.5) mm to (0.032P+8.0) mm inclusive.
摘要翻译：一种金属蒸汽放电灯，包括包括容器10和动力传递构件20A和20b的电弧管1。由半透明陶瓷制成的容器10分为主管部分11和从主管部分11的两端延伸出的窄管部分12a和12b。动力传递部件20a和20b分别包括由钨制成的电极销21a和21b。分别将由钨制成的线圈22a和22b缠绕在分别与由导电金属陶瓷制成的电极支撑构件23a和23b连接的电极销21a和21b的端部。电极长度L 1设定为（0.041P + 0.5）mm至（0.041P + 8.0）mm，“P”表示灯功率（瓦特）。或者，将窄管部长度L 2设定为（0.032P + 3.5）mm〜（0.032P + 8.0）mm。

2. 发明授权

US06943498B2 High intensity discharge lamp and high intensity discharge lamp system using the same 失效
标题翻译：高强度放电灯和高强度放电灯系统使用相同
公开(公告)号：US06943498B2
公开(公告)日：2005-09-13
申请号：US10242563
申请日：2002-09-11
申请人： Yoshiharu Nishiura , Shigefumi Oda , Masanori Higashi , Shunsuke Kakisaka , Hiroshi Enami
发明人： Yoshiharu Nishiura , Shigefumi Oda , Masanori Higashi , Shunsuke Kakisaka , Hiroshi Enami
IPC分类号： F21V23/02 , F21Y101/00 , H01J61/12 , H01J61/20 , H01J61/54 , H01J61/82 , H05B41/08 , H05B41/292 , H05B41/04
CPC分类号： H05B41/08 , H01J61/54 , H01J61/827 , H05B41/2928 , Y02B20/208
摘要： To provide a high-efficiency and long-life high intensity discharge lamp that is obtained by a configuration in which a neon gas or a neon-based gaseous mixture is filled as a starting-assistance rare gas for an alumina ceramic arc tube, and a filling pressure is set to 13 kPa or more. The high intensity discharge lamp is provided with the alumina ceramic arc tube having a discharge arc tube, alumina ceramic narrow tubes formed at both end portions of the discharge arc tube, electrodes and power feeders, the electrodes and the power feeders being arranged to form spaces in the narrow tubes. The discharge arc tube is filled with the neon gas or the neon-based gaseous mixture as the starting-assistance rare gas at a filling pressure of 13 kPa or more.
摘要翻译：为了提供一种通过填充氖气或氖基气体混合物作为氧化铝陶瓷电弧管的辅助辅助稀有气体的结构获得的高效率和长寿命的高强度放电灯，以及填充压力设定为13kPa以上。高强度放电灯设置有具有放电电弧管的氧化铝陶瓷电弧管，形成在放电电弧管的两个端部的氧化铝陶瓷窄管，电极和电力馈送器，电极和馈电器布置成形成空间在狭窄的管子里。在13kPa以上的充填压力下，放电电弧管填充有氖气或氖基气体混合物作为起始辅助稀有气体。

3. 发明授权

US06805603B2 Electrode, manufacturing method thereof, and metal vapor discharge lamp 失效
标题翻译：电极及其制造方法以及金属蒸汽放电灯
公开(公告)号：US06805603B2
公开(公告)日：2004-10-19
申请号：US10213133
申请日：2002-08-05
申请人： Tatsuya Kawamura , Toshizo Kobayashi , Hiroshi Enami , Yoshiharu Nishiura , Takaharu Yanata
发明人： Tatsuya Kawamura , Toshizo Kobayashi , Hiroshi Enami , Yoshiharu Nishiura , Takaharu Yanata
IPC分类号： H01J902
CPC分类号： H01J9/02 , H01J9/04 , H01J61/04
摘要： A first electrode part in a rod shape is placed on an upper side, and a second electrode part in a rod shape having a higher melting point than that of the first electrode part is placed on a lower side, so that ends of the first and second electrode parts are brought into contact. Contact ends or vicinities thereof are irradiated with a laser beam, so that the electrode parts are welded. Here, a region irradiated with the laser beam is in a long narrow shape having a minor axis directed in a vertical direction and a major axis directed in a horizontal direction. This makes it possible to manufacture an electrode with a consistent high quality with a high yield.
摘要翻译：杆状的第一电极部分放置在上侧，并且具有比第一电极部分的熔点高的棒形状的第二电极部分放置在下侧，使得第一和第二电极部分使第二电极部件接触。接触端或其附近用激光束照射，使得电极部分被焊接。这里，用激光束照射的区域是具有指向垂直方向的短轴和沿水平方向指向的长轴的长狭窄形状。这使得可以以高产率制造具有一致的高质量的电极。

4. 发明授权

US06707252B2 Metal halide lamp 有权
标题翻译：金卤灯
公开(公告)号：US06707252B2
公开(公告)日：2004-03-16
申请号：US10185950
申请日：2002-06-27
申请人： Shunsuke Kakisaka , Shigefumi Oda , Yoshiharu Nishiura , Masanori Higashi , Hiroshi Enami
发明人： Shunsuke Kakisaka , Shigefumi Oda , Yoshiharu Nishiura , Masanori Higashi , Hiroshi Enami
IPC分类号： H01J1718
CPC分类号： H01J61/125 , H01J61/30 , H01J61/827
摘要： A safety metal halide lamp with a high luminous efficiency and a long lamp life is provided. The metal halide lamp includes an arc tube made of light-transmissive ceramic, in which a pair of electrodes is provided and cerium iodide (CeI3) and sodium iodide (NaI) are enclosed as a light-emitting substance, wherein a molar composition rate NaI/CeI3 of the light-emitting substance is specified within a range of 3.8 to 10, inclusive, and a wall load on the arc tube ranges from 13 to 23 W/cm2, inclusive, and on a series of X, Y coordinates, where X denotes a value of a lamp watt (W) and Y denotes a value of Le/&phgr;i, where Le and &phgr;i denote a distance between the pair of electrodes and an internal diameter of the arc tube, respectively, values of the Le/&phgr;i and the lamp watt are specified to be within a range surrounded by lines passing through the points (200, 0.75), (300,0.80), (400, 0.85), (700, 1.00), (1,000, 1.15), (1,000, 2.10), (700, 2.00), (400, 1.90), (300, 1.80), and (200, 1.70) in this stated order.
摘要翻译：提供了一种具有高发光效率和长使用寿命的安全金属卤化物灯。金属卤化物灯包括由透光陶瓷制成的电弧管，其中设置一对电极，并且封入碘化铈（CeI3）和碘化钠（NaI）作为发光物质，其中摩尔组成比NaI / CeI3的范围在3.8〜10的范围内，电弧管的壁负载为13〜23W / cm 2，在一系列的X，Y 坐标，其中X表示灯瓦（W）的值，Y表示Le / phii的值，其中Le和phii分别表示一对电极之间的距离和电弧管的内径，指定为在通过点（200,0.75），（300,0.80），（400,0.85），（700,1.00），（1,000,1.15），（700,1.00），，（1,000,2.10），（700,2.00），（400,1.90），（300,1.80）和（200,1.70）。

5. 发明授权

US07007980B2 Duct connection assemble between a branch duct and a main duct 失效
标题翻译：管道连接组装在支管和主管之间
公开(公告)号：US07007980B2
公开(公告)日：2006-03-07
申请号：US10697798
申请日：2003-10-31
申请人： Norio Otsuga , Hiroshi Enami , Kazumasa Okayama
发明人： Norio Otsuga , Hiroshi Enami , Kazumasa Okayama
IPC分类号： F16L41/00
CPC分类号： F16L41/14 , Y10S285/903
摘要： A duct connection assemble, whereby upon connecting a saddle flange (2a) of the joint duct (8) to the main ribbed duct (3) through the communication hole (1b), the rubber sealant (1) is interposed between the saddle flange (2a) and a circumferential area of the communication hole (1b) so that protuberances (2b) uniformly press the rubber sealant (1) through the recesses (1d) to tightly engage the saddle flange (2a) against an outer surface of the main ribbed duct (3) through rib-fitting grooves (1a) and the water sealing small projective rings (1c). The joint duct (2) is brought into an elastical engagement with the main ribbed duct (3) to achieve a good water sealing action for an extended period of time.
摘要翻译：管道连接组装，其中当通过连通孔（1b）将接头管道（8）的鞍形凸缘（2a）连接到主肋状管道（3）上时，橡胶密封剂（1）插入在鞍座凸缘（2a）和连通孔（1b）的圆周区域，使得突起（2b）通过凹部（1d）均匀地按压橡胶密封剂（1），以使鞍形凸缘（2a）紧紧接合主肋状管道（3）的外表面通过肋配合槽（1a）和水封小投影环（1c）。连接管道（2）与主肋管（3）弹性接合，以实现长时间的良好的水封作用。

6. 发明授权

US06756721B2 Metal halide lamp 失效
标题翻译：金卤灯
公开(公告)号：US06756721B2
公开(公告)日：2004-06-29
申请号：US10185793
申请日：2002-06-27
申请人： Masanori Higashi , Yoshiharu Nishiura , Shigefumi Oda , Shunsuke Kakisaka , Hiroshi Enami
发明人： Masanori Higashi , Yoshiharu Nishiura , Shigefumi Oda , Shunsuke Kakisaka , Hiroshi Enami
IPC分类号： H01J724
CPC分类号： H01J61/302 , H01J61/125
摘要： A metal halide lamp has an arc tube including an envelope as an arc tube container made of an oxide-based translucent ceramic material, and the arc tube is filled with luminescent materials comprising at least a cerium halide, a sodium halide, a thallium halide and an indium halide. An amount of the cerium halide is in a range from 20 wt % to 69.0 wt %, an amount of the sodium halide is in a range from 30 wt % to 79.0 wt %, and a total amount of the thallium halide and the indium halide is in a range from 1.0 wt % to 20 wt % with respect to the entire metal halides. Accordingly, the arc discharge is spread, bending of the arc discharge toward the arc tube wall is suppressed, and thus, the metal halide lamp has improved luminescent efficiency, where lowering of the flux maintenance factor is suppressed even after a long-time use, and hues of the luminescent colors are corrected.
摘要翻译：金属卤化物灯具有包括作为由氧化物基半透明陶瓷材料制成的电弧管容器的外壳的电弧管，并且所述电弧管填充有至少包括卤化铈，卤化钠，卤化铊和卤化铟。卤化铈的量在20重量％〜69.0重量％的范围内，卤化钠的含量在30重量％〜79.0重量％的范围内，卤化铊和卤化铟的总量相对于整个金属卤化物的范围为1.0重量％至20重量％。因此，电弧放电扩大，电弧放电朝向电弧管壁的弯曲受到抑制，因此金属卤化物灯具有提高的发光效率，即使在长时间使用后也降低磁通维持系数，并且校正发光颜色的色调。

7. 发明授权

US07061182B2 Metal halide lamp 失效
标题翻译：金卤灯
公开(公告)号：US07061182B2
公开(公告)日：2006-06-13
申请号：US10185930
申请日：2002-06-27
申请人： Masanori Higashi , Yoshiharu Nishiura , Shigefumi Oda , Hiroshi Enami , Shunsuke Kakisaka
发明人： Masanori Higashi , Yoshiharu Nishiura , Shigefumi Oda , Hiroshi Enami , Shunsuke Kakisaka
IPC分类号： H01J17/20
CPC分类号： H01J61/125
摘要： A metal halide lamp has an arc tube including an arc tube container made of an oxide-based translucent ceramic material. The arc tube is filled with cerium halide as a luminescent material and a halide of a rare earth element that is more reactive with the ceramic material than is the cerium halide. Accordingly, a reaction between the oxide-based translucent ceramic material and the halide of a rare earth element is accelerated while a reaction between the oxide-based translucent ceramic material and the cerium halide is suppressed. This suppresses a decrease of the cerium halide that serves for light emission, and also reduces changes in the lamp color temperature. Thereby, during aging of the lamp, the flux maintenance factor and color temperature are improved. Therefore, the indoor-outdoor metal halide lamp provides a white light source color that has high-wattage, high luminous efficiency, and a long service life.
摘要翻译：金属卤化物灯具有包括由氧化物基半透明陶瓷材料制成的电弧管容器的电弧管。电弧管充满卤化铈作为发光材料，稀土元素的卤化物与陶瓷材料比卤化铈更具反应性。因此，氧化物系半透明陶瓷材料和稀土元素的卤化物之间的反应被加速，同时氧化物基半透明陶瓷材料和卤化铈之间的反应被抑制。这抑制了用于发光的卤化铈的降低，并且还降低了灯色温的变化。因此，在灯的老化期间，助焊剂维持率和色温提高。因此，室内外金属卤化物灯具有高瓦数，高发光效率，使用寿命长的白光源。

8. 发明授权

US07057347B2 Electrode, manufacturing method thereof, and metal vapor discharge lamp 失效
公开(公告)号：US07057347B2
公开(公告)日：2006-06-06
申请号：US10932785
申请日：2004-09-02
申请人： Tatsuya Kawamura , Toshizo Kobayashi , Hiroshi Enami , Yoshiharu Nishiura , Takaharu Yanata
发明人： Tatsuya Kawamura , Toshizo Kobayashi , Hiroshi Enami , Yoshiharu Nishiura , Takaharu Yanata
IPC分类号： H01J17/18 , H01J61/36 , H01J61/04
CPC分类号： H01J9/02 , H01J9/04 , H01J61/04
摘要： A first electrode part in a rod shape is placed on an upper side, and a second electrode part in a rod shape having a higher melting point than that of the first electrode part is placed on a lower side, so that ends of the first and second electrode parts are brought into contact. Contact ends or vicinities thereof are irradiated with a laser beam, so that the electrode parts are welded. Here, a region irradiated with the laser beam is in a long narrow shape having a minor axis directed in a vertical direction and a major axis directed in a horizontal direction. This makes it possible to manufacture an electrode with a consistent high quality with a high yield.

9. 发明申请

US20050029656A1 Electrode, manufacturing method thereof, and metal vapor discharge lamp 失效
标题翻译：电极及其制造方法以及金属蒸汽放电灯
公开(公告)号：US20050029656A1
公开(公告)日：2005-02-10
申请号：US10932784
申请日：2004-09-02
申请人： Tatsuya Kawamura , Toshizo Kobayashi , Hiroshi Enami , Yoshiharu Nishiura , Takaharu Yanata
发明人： Tatsuya Kawamura , Toshizo Kobayashi , Hiroshi Enami , Yoshiharu Nishiura , Takaharu Yanata
IPC分类号： H01J9/02 , H01J9/04 , H01J61/04 , H01L23/48
CPC分类号： H01J9/02 , H01J9/04 , H01J61/04
摘要： A first electrode part in a rod shape is placed on an upper side, and a second electrode part in a rod shape having a higher melting point than that of the first electrode part is placed on a lower side, so that ends of the first and second electrode parts are brought into contact. Contact ends or vicinities thereof are irradiated with a laser beam, so that the electrode parts are welded. Here, a region irradiated with the laser beam is in a long narrow shape having a minor axis directed in a vertical direction and a major axis directed in a horizontal direction. This makes it possible to manufacture an electrode with a consistent high quality with a high yield.
摘要翻译：杆状的第一电极部分放置在上侧，并且具有比第一电极部分的熔点高的棒形状的第二电极部分放置在下侧，使得第一和第二电极部分使第二电极部件接触。接触端或其附近用激光束照射，使得电极部分被焊接。这里，用激光束照射的区域是具有指向垂直方向的短轴和沿水平方向指向的长轴的长狭窄形状。这使得可以以高产率制造具有一致的高质量的电极。

10. 发明授权

US06713962B2 High-pressure discharge lamp 失效
标题翻译：高压放电灯
公开(公告)号：US06713962B2
公开(公告)日：2004-03-30
申请号：US10272610
申请日：2002-10-16
申请人： Hiroshi Nohara , Yoshiharu Nishiura , Takashi Maniwa , Hiroshi Enami , Shiki Nakayama , Masato Wada
发明人： Hiroshi Nohara , Yoshiharu Nishiura , Takashi Maniwa , Hiroshi Enami , Shiki Nakayama , Masato Wada
IPC分类号： H01J1718
CPC分类号： H01J61/547 , H01J61/366 , H01J61/827
摘要： A high-pressure discharge lamp includes: an arc tube that is made from a translucent ceramic material and composed of a main-tube part in which a discharge space is formed and thin-tube parts extending from both ends of the main-tube part; and a pair of electrodes having rods respectively extending from the two thin-tube parts into the discharge space so that the tops face each other with a distance in-between. The rod of at least one of the electrodes is held by a tubular electrode holder made of a halide-resistant metal embedded in and bonded to the thin-tube part via an adhesive agent including a sintered halide-resistant metal impregnated with mixture glass. The electrode holder is at such a position that satisfies “L≧0.012P+2.5 [mm]”, where “L” is distance [mm] between the electrode top and one end of the electrode holder closer to the discharge space, and “P” is lamp wattage [W].
摘要翻译：高压放电灯包括：由半透明陶瓷材料制成并由其中形成有放电空间的主管部分和从主管部分的两端延伸的薄管部分组成的电弧管; 以及一对电极，其具有分别从两个细管部分延伸到放电空间中的杆，使得顶部彼此间隔一定距离。至少一个电极的杆由通过包含浸渍有混合玻璃的耐烧结卤化物金属的粘合剂嵌入并结合到薄管部分的由耐卤化金属制成的管状电极保持器保持。电极保持器处于满足“L> = 0.012P + 2.5 [mm]”的位置，其中“L”是电极顶部和靠近放电空间的电极保持器的一端之间的距离[mm]，以及 “P”是灯瓦数[W]。

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