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1. 发明申请

US20130271026A1 Discharge Lamp and Discharge Lamp Apparatus 有权
标题翻译：放电灯和放电灯装置
公开(公告)号：US20130271026A1
公开(公告)日：2013-10-17
申请号：US13825464
申请日：2011-08-08
申请人： Masahiro Doi , Makoto Deguchi , Osamu Shirakawa , Syuhei Abe , Keisuke Nakazato , Masahiro Oki , Kousuke Ueda , Hajime Murakami
发明人： Masahiro Doi , Makoto Deguchi , Osamu Shirakawa , Syuhei Abe , Keisuke Nakazato , Masahiro Oki , Kousuke Ueda , Hajime Murakami
IPC分类号： H01J61/30
CPC分类号： H01J61/30 , H01J5/54 , H01J61/56
摘要： There is provided a discharge lamp of an embodiment includes a burner having a light emitting part, and a disk-shaped flange which is capable of holding the burner so that the light emitting part is positioned at a front end side of the flange. The flange includes a resin part formed at an edge of the flange, and a metal part formed to be embedded in the resin part.
摘要翻译：提供了一种实施例的放电灯，包括具有发光部分的燃烧器和能够保持燃烧器的盘形凸缘，使得发光部分位于凸缘的前端侧。凸缘包括形成在凸缘的边缘处的树脂部件和形成为嵌入在树脂部件中的金属部件。

2. 发明授权

US08339023B2 Discharge lamp 有权
标题翻译：放电灯
公开(公告)号：US08339023B2
公开(公告)日：2012-12-25
申请号：US12747335
申请日：2008-07-04
申请人： Osamu Shirakawa , Keisuke Nakazato
发明人： Osamu Shirakawa , Keisuke Nakazato
IPC分类号： H01J9/32
CPC分类号： H01J61/368 , H01J9/326
摘要： A discharge lamp includes an airtight tube including a light-emitting unit in which a space is formed and seal portions formed at least on one end of the light-emitting unit, a discharge medium including a metal halide and a rare gas sealed in the light-emitting unit, a metal foil sealed into the seal portion, and a pair of electrodes one ends of which are overlapped and connected to the metal foil and the other ends of which are provided such that they are led into the space of the light-emitting unit and arranged in opposition to each other. A concavity is formed on at least a portion of the back surface side of the metal foil on which the electrode is overlapped, and a compression distortion is formed on the seal portion in the vicinity of the concavity.
摘要翻译：放电灯包括：气体管，其包括形成有空间的发光单元和形成在所述发光单元的至少一端的密封部，包含金属卤化物的放电介质和密封在所述光中的稀有气体封装单元，密封在密封部分中的金属箔，以及一对电极，其一端与金属箔重叠并连接，并且其另一端设置成使其被引导到发光元件的空间中，并且彼此相对布置。在电极重叠的金属箔的背面侧的至少一部分上形成凹部，并且在凹部附近的密封部上形成压缩变形。

3. 发明申请

US20080290801A1 Metal Halide Lamp, Metal Halide Lamp Lighting Device and Headlight 审中-公开
标题翻译：金属卤化物灯，金属卤化物灯照明装置和大灯
公开(公告)号：US20080290801A1
公开(公告)日：2008-11-27
申请号：US11631155
申请日：2005-06-28
申请人： Kozo Uemura , Keisuke Nakazato , Hiromichi Kawashima , Osamu Shirakwa , Makoto Deguchi , Takayuki Wajata
发明人： Kozo Uemura , Keisuke Nakazato , Hiromichi Kawashima , Osamu Shirakwa , Makoto Deguchi , Takayuki Wajata
IPC分类号： H01J61/30
CPC分类号： H01J61/125 , H01J61/30
摘要： There are provided a mercury-free metal halide lamp which is improved in light flux rising immediately after starting, more practical and suitable for a headlight, and a metal halide lamp lighting device and a headlight using this. The metal halide lamp according to the present invention comprises: a translucent air-tight container having an inner volume which is not grater than 0.1 cc, including an enclosure portion forming an inner space having a flat surface on a bottom surface, and having a ratio D/L satisfying the following expression: 0.25 ≦ D/L ≦ 0.43 where D is a distance between the bottom surface and a top surface of the inner space at a central portion in a tube-axis direction, and L is a length of the enclosure portion; a pair of electrodes sealed facing each other with an inter-electrode distance which is not greater than 5 mm; and a discharging medium containing a plurality of metal halogen compounds selected from a group of Sc, Na, In, Zn and a rare-earth metal and a rare gas but intrinsically not containing mercury (Hg), wherein a lamp power per unit inner surface area of the air-tight container is not smaller than 60 (W/cm2).
摘要翻译：提供了一种无汞金属卤化物灯，其在启动后立即上升的光通量得到改善，更实用且适用于大灯，以及金属卤化物灯照明装置和使用其的前照灯。根据本发明的金属卤化物灯包括：具有内部体积不超过0.1cc的透光性气密容器，包括形成在底面上具有平坦表面的内部空间的外壳部分，并且具有比例 D / L满足以下表达式：0.25 <= D / L <= 0.43其中D是在管轴方向的中心部分的内部空间的底表面和顶表面之间的距离，L是长度的外壳部分; 一对彼此相对密封的电极，电极间距离不大于5mm; 以及包含选自Sc，Na，In，Zn和稀土金属和稀有气体但本质上不含汞（Hg）的多种金属卤素化合物的放电介质，其中每单位内表面的灯功率气密容器的面积不小于60（W / cm2）。

4. 发明授权

US09190259B2 Discharge lamp and discharge lamp apparatus 有权
标题翻译：放电灯和放电灯装置
公开(公告)号：US09190259B2
公开(公告)日：2015-11-17
申请号：US13825464
申请日：2011-08-08
申请人： Masahiro Doi , Makoto Deguchi , Osamu Shirakawa , Syuhei Abe , Keisuke Nakazato , Masahiro Oki , Kousuke Ueda , Hajime Murakami
发明人： Masahiro Doi , Makoto Deguchi , Osamu Shirakawa , Syuhei Abe , Keisuke Nakazato , Masahiro Oki , Kousuke Ueda , Hajime Murakami
IPC分类号： H05B41/24 , H01J61/30 , H01J5/54 , H01J61/56
CPC分类号： H01J61/30 , H01J5/54 , H01J61/56
摘要： There is provided a discharge lamp of an embodiment includes a burner having a light emitting part, and a disk-shaped flange which is capable of holding the burner so that the light emitting part is positioned at a front end side of the flange. The flange includes a resin part formed at an edge of the flange, and a metal part formed to be embedded in the resin part.
摘要翻译：提供了一种实施例的放电灯，包括具有发光部分的燃烧器和能够保持燃烧器的盘形凸缘，使得发光部分位于凸缘的前端侧。凸缘包括形成在凸缘的边缘处的树脂部件和形成为嵌入在树脂部件中的金属部件。

5. 发明申请

US20080278078A1 Metal Halide Lamp, Metal Halide Lamp Lighting Device, and Headlight 审中-公开
标题翻译：金属卤化物灯，金属卤化物灯照明装置和大灯
公开(公告)号：US20080278078A1
公开(公告)日：2008-11-13
申请号：US11631146
申请日：2005-06-28
申请人： Kozo Uemura , Keisuke Nakazato , Hiromichi Kawashima
发明人： Kozo Uemura , Keisuke Nakazato , Hiromichi Kawashima
IPC分类号： H01J61/18
CPC分类号： H01J61/125 , H01J61/827 , H05B41/2928 , Y02B20/208
摘要： There are provided a mercury-free metal halide lamp which suppresses occurrence of flickering of light emission, and is improved in light flux rising immediately after starting, and more practical and suitable for a headlight, and a metal halide lamp lighting device and a headlight using this.A metal halide lamp according to the present invention comprises: a translucent air-tight container having an inner volume which is not greater than 0.1 cc; a pair of electrodes sealed facing each other with an inter-electrode distance which is not greater than 5 mm in the translucent air-tight container; and a discharging medium containing a plurality of metal halogen compounds selected from a group of scandium (Sc), sodium (Na), indium (In), zinc (Zn) and a rare-earth metal and a rare gas but intrinsically not containing mercury (Hg), wherein a tube wall load is not smaller than 60 W/cm2, and a ratio Vo/Vl satisfies an expression 0.45≦Vo/Vl≦0.72, where Vo is an average lamp voltage for 0.3 to 2 seconds after starting, and Vl is an average lamp voltage in a stable state.
摘要翻译：提供了一种不含汞的金属卤化物灯，其抑制发光的发生，并且在启动后立即上升的光通量得到改善，并且更实用并且适合于大灯，以及金属卤化物灯照明装置和使用这个。根据本发明的金属卤化物灯包括：内容积不大于0.1cc的半透明气密容器; 在半透明的气密性容器中电极间距离不大于5mm的一对电极彼此密封; 以及包含选自钪（Sc），钠（Na），铟（In），锌（Zn）和稀土金属和稀有气体但本质上不含汞的多种金属卤素化合物的放电介质（Hg），其中管壁负载不小于60W / cm 2，并且比率Vo / V1满足表达式0.45 <= Vo / V1≤0.72，其中Vo是平均值灯电压开始后0.3〜2秒，V1是稳定状态下的平均灯电压。

6. 发明授权

US07253563B2 Metal halide lamp 失效
标题翻译：金卤灯
公开(公告)号：US07253563B2
公开(公告)日：2007-08-07
申请号：US11226449
申请日：2005-09-15
申请人： Keisuke Nakazato , Hidehiko Noguchi , Koji Tanabe , Makoto Deguchi
发明人： Keisuke Nakazato , Hidehiko Noguchi , Koji Tanabe , Makoto Deguchi
IPC分类号： H01J17/16
CPC分类号： H01J61/33
摘要： A metal halide lamp includes a translucent air tight vessel having a light emitting tube portion with an internal discharge space, and sealing portions formed on both sides. A discharge medium in the discharge space contains at least metal halide and rare gas. A pair of electrodes, one ends of which are sealed at sealing portion and the other end of which are arranged in the discharge space facing each other. The discharge space has a nearly circular shape in a cross section perpendicular to the tube axis and has a structure in which the discharge medium is accumulated between the electrodes. The light emitting tube portion has a wall thickness of a lower portion thinner than that of an upper portion. The metal halide lamp has a high luminous efficiency, a quick rise of light flux and an easy manufacturing ability.
摘要翻译：金属卤化物灯包括具有带有内部放电空间的发光管部分和形成在两侧的密封部分的半透明气密容器。放电空间中的放电介质至少含有金属卤化物和稀有气体。一对电极，其一端在密封部分处密封，另一端设置在彼此面对的放电空间中。放电空间在垂直于管轴线的截面中具有接近圆形的形状，并且具有放电介质在电极之间积聚的结构。发光管部具有比上部更薄的下部的壁厚。金属卤化物灯具有高发光效率，快速上升的光通量和容易的制造能力。

7. 发明申请

US20100270921A1 DISCHARGE LAMP 有权
标题翻译：放电灯
公开(公告)号：US20100270921A1
公开(公告)日：2010-10-28
申请号：US12747335
申请日：2008-07-04
申请人： Osamu Shirakawa , Keisuke Nakazato
发明人： Osamu Shirakawa , Keisuke Nakazato
IPC分类号： H01J61/36
CPC分类号： H01J61/368 , H01J9/326
摘要： A discharge lamp includes an airtight tube including a light-emitting unit in which a space is formed and seal portions formed at least on one end of the light-emitting unit, a discharge medium including a metal halide and a rare gas sealed in the light-emitting unit, a metal foil sealed into the seal portion, and a pair of electrodes one ends of which are overlapped and connected to the metal foil and the other ends of which are provided such that they are led into the space of the light-emitting unit and arranged in opposition to each other. A concavity is formed on at least a portion of the back surface side of the metal foil on which the electrode is overlapped, and a compression distortion is formed on the seal portion in the vicinity of the concavity.
摘要翻译：放电灯包括：气体管，其包括形成有空间的发光单元和形成在所述发光单元的至少一端的密封部，包含金属卤化物的放电介质和密封在所述光中的稀有气体封装单元，密封在密封部分中的金属箔，以及一对电极，其一端与金属箔重叠并连接，并且其另一端设置成使其被引导到发光元件的空间中，并且彼此相对布置。在电极重叠的金属箔的背面侧的至少一部分上形成凹部，并且在凹部附近的密封部上形成压缩变形。

8. 发明申请

US20060119273A1 Metal halide lamp 失效
标题翻译：金卤灯
公开(公告)号：US20060119273A1
公开(公告)日：2006-06-08
申请号：US11226449
申请日：2005-09-15
申请人： Keisuke Nakazato , Hidehiko Noguchi , Koji Tanabe , Makoto Deguchi
发明人： Keisuke Nakazato , Hidehiko Noguchi , Koji Tanabe , Makoto Deguchi
IPC分类号： H01J17/16
CPC分类号： H01J61/33
摘要： A metal halide lamp includes a translucent air tight vessel 1 having a light emitting tube portion 11, in which a discharge space 13 is formed, and sealing portions 121, 122 formed on both sides of the light emitting tube portion 11. A discharge medium is enclosed in the discharge space 13 containing at least metal halide and rare gas. A pair of electrodes 31, 32, one ends of which are sealed at sealing portion 121, 122 and the other end of which are arranged in the discharge space 13 facing to each other. The discharge space 13 has a nearly circular shape in a cross section perpendicular to the tube axis and has a structure in which the discharge medium 14 is accumulated between the pair of electrodes 31, 32. The light emitting tube portion 11 is so formed as the wall thickness of a lower portion is thinner than that of an upper portion. The metal halide lamp is obtained having a high luminous efficiency, a quick rise of light flux and an easy manufacturing ability without less bad influence on lamp characteristics.
摘要翻译：金属卤化物灯包括具有形成有放电空间13的发光管部分11和形成在发光管部分11两侧的密封部分121,122的半透明气密容器1.放电介质是封闭在至少包含金属卤化物和稀有气体的放电空间13中。一对电极31,32，其一端在密封部分121,122处密封，另一端设置在彼此面对的放电空间13中。放电空间13在与管轴垂直的截面中具有大致圆形形状，并且具有其中放电介质14积聚在一对电极31,32之间的结构。发光管部11形成为下部的壁厚比上部的壁厚薄。获得了具有高发光效率，光通量快速上升和易于制造能力而不影响灯特性的金属卤化物灯。

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