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1. 发明申请

US20080001543A1 Metal Halide Lamp and Lighting Equipment 审中-公开
标题翻译：金属卤化物灯和照明设备
公开(公告)号：US20080001543A1
公开(公告)日：2008-01-03
申请号：US11662499
申请日：2005-10-28
申请人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
发明人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
IPC分类号： H01J61/18
CPC分类号： H01J61/827 , H01J61/125
摘要： This invention provides a metal halide lamp and a lighting equipment that, despite the fact that mercury is not filled, can provide electrical characteristics comparable with a mercury-contained metal halide lamp and can provide luminescent characteristics favorably comparable with the mercury-contained metal halide lamp. A metal halide lamp MHL includes a hermetically sealed vessel 1, a pair of electrodes 2, and a discharge medium filled in the hermetically sealed vessel. The discharge medium contains a first halide, a second halide, and a rare gas. The first halide is composed mainly of a halide of a luminescent metal and contains a halide of thulium (Tm) filled at the highest filling ratio in all of metal halides filled in the hermetically sealed vessel, and the content of an alkali metal halide in the first halide is less than 10% by mass at the highest. The second halide is composed mainly of a metal halide for constituting a lamp voltage, and the content of the second halide is 5 to 20% by mass with respect to all of the metal halides filled in the hermetically sealed vessel. The discharge medium is substantially free from mercury.
摘要翻译：本发明提供了一种金属卤化物灯和照明设备，尽管事实上汞没有被填充，但是它可以提供与含汞金属卤化物灯相当的电特性，并且可以提供与含汞金属卤化物灯相当的发光特性。金属卤化物灯MHL包括密封容器1，一对电极2和填充在密封容器中的放电介质。放电介质包含第一卤化物，第二卤化物和稀有气体。第一卤化物主要由发光金属的卤化物组成，并且在填充在密封容器中的所有金属卤化物中含有以最高填充率填充的ium（Tm）卤化物，碱金属卤化物的含量第一卤化物的含量低于10质量％。第二卤化物主要由用于构成灯电压的金属卤化物构成，第二卤化物相对于填充在密封容器中的所有金属卤化物的含量为5〜20质量％。放电介质基本上不含汞。

2. 发明申请

US20070138964A1 MERCURY-FREE HIGH-PRESSURE DISCHARGE LAMP AND LUMINAIRE USING THE SAME 失效
标题翻译：无汞高压放电灯和使用它的灯泡
公开(公告)号：US20070138964A1
公开(公告)日：2007-06-21
申请号：US11557277
申请日：2006-11-07
申请人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
发明人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
IPC分类号： H01J61/30
CPC分类号： H01J61/82 , H01J61/125
摘要： A mercury-free high-pressure discharge lamp includes a light-transmissive airtight envelope enclosing therein a discharge space, and a pair of electrodes sealed inside the light-transmissive airtight envelope and facing the discharge space, and the primary halide includes at least thulium bromide having an innumerable emission spectrum primarily around the peak of a luminosity curve and alkali metal halide, and the accessory halide contains one or more metal halides mostly selected from a group of Magnesium (Mg), Iron (Fe), Cobalt (Co), Chromium (Cr), Zinc (Zn), Nickel (Ni), Manganese (Mn), Aluminum (Al), Antimony (Sb), Bismuth (Bi), Beryllium (Be), Rhenium (Re), Gallium (Ga), Titanium (Ti), Zirconium (Zr), and Hafnium (Hf) which primarily contribute to fix lamp voltage.
摘要翻译：一种无汞高压放电灯包括封装有放电空间的透光气密封套和密封在透光气密外壳内并面向放电空间的一对电极，一次卤化物至少包括溴化钌具有主要在亮度曲线和碱金属卤化物的峰值附近的无数发射光谱，并且辅助卤化物含有一种或多种金属卤化物，其主要选自镁（Mg），铁（Fe），钴（Co），铬（Cr），锌（Zn），镍（Ni），锰（Mn），铝（Al），锑（Sb），铋（Bi），铍（Be），铼（Re），镓（Ga）（Ti），锆（Zr）和铪（Hf），其主要有助于固定灯电压。

3. 发明授权

US07573203B2 Mercury-free high-pressure discharge lamp and luminaire using the same 失效
标题翻译：无汞高压放电灯和使用其的灯具
公开(公告)号：US07573203B2
公开(公告)日：2009-08-11
申请号：US11557277
申请日：2006-11-07
申请人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
发明人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
IPC分类号： H01J17/20 , H01J61/12
CPC分类号： H01J61/82 , H01J61/125
摘要： A mercury-free high-pressure discharge lamp includes a light-transmissive airtight envelope enclosing therein a discharge space, and a pair of electrodes sealed inside the light-transmissive airtight envelope and facing the discharge space, and the primary halide includes at least thulium bromide having an innumerable emission spectrum primarily around the peak of a luminosity curve and alkali metal halide, and the accessory halide contains one or more metal halides mostly selected from a group of Magnesium (Mg), Iron (Fe), Cobalt (Co), Chromium (Cr), Zinc (Zn), Nickel (Ni), Manganese (Mn), Aluminum (Al), Antimony (Sb), Bismuth (Bi), Beryllium (Be), Rhenium (Re), Gallium (Ga), Titanium (Ti), Zirconium (Zr), and Hafnium (Hf) which primarily contribute to fix lamp voltage.
摘要翻译：一种无汞高压放电灯包括封装有放电空间的透光气密封套和密封在透光气密外壳内并面向放电空间的一对电极，一次卤化物至少包括溴化钌具有主要在亮度曲线和碱金属卤化物的峰值附近的无数发射光谱，并且辅助卤化物含有一种或多种金属卤化物，其主要选自镁（Mg），铁（Fe），钴（Co），铬（Cr），锌（Zn），镍（Ni），锰（Mn），铝（Al），锑（Sb），铋（Bi），铍（Be），铼（Re），镓（Ga）（Ti），锆（Zr）和铪（Hf），其主要有助于固定灯电压。

4. 发明申请

US20060192491A1 High-pressure discharge lamp and optical device 审中-公开
标题翻译：高压放电灯和光学装置
公开(公告)号：US20060192491A1
公开(公告)日：2006-08-31
申请号：US11363317
申请日：2006-02-28
申请人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
发明人： Takahito Kashiwagi , Masazumi Ishida , Mikio Matsuda , Kozo Uemura
IPC分类号： H01J61/36 , H01J61/04
CPC分类号： H04N5/7416 , G03B21/2026 , H01J61/125 , H01J61/86
摘要： A high-pressure discharge lamp comprising a translucent airtight container having a discharge space therein, a pair of electrodes sealed in the airtight container, the electrodes having an inter-electrode distance D of 2 mm or less and facing the discharge space, and an ionizing medium sealed in the airtight container and substantially being mercury-free while it contains thulium (Tm) halide, zinc (Zn) halide and rare gas, the zinc (Zn) halide being less than 20% to 90% by mass of all metal halides sealed in the airtight container, wherein a ratio V1/D of a lamp voltage V1 (V) to the inter-electrode distance D (mm) satisfies the following formula. 20
摘要翻译：一种高压放电灯，包括其中具有放电空间的半透明气密容器，密封在所述气密容器中的一对电极，所述电极具有2mm以下的电极间距离D并面向放电空间，并且电离介质密封在气密容器中并且基本上不含汞，而其含有ium（Tm）卤化物，卤化锌（Zn）和稀有气体时，卤化锌（Zn）小于所有金属卤化物的20％至90质量％密封在气密容器中，其中灯电压V 1（V）与电极间距离D（mm）的比V 1 / D满足下式。 <？in-line-formula description =“In-line Formulas”end =“lead”？> 20 / D <100 <？in-line-formula description =“In-line 公式“end =”tail“？>

5. 发明申请

US20100033106A1 HIGH-PRESSURE DISCHARGE LAMP, HIGH-PRESSURE DISCHARGE LAMP LIGHTING SYSTEM AND LIGHTING EQUIPMENT 审中-公开
标题翻译：高压放电灯，高压放电灯照明系统及照明设备
公开(公告)号：US20100033106A1
公开(公告)日：2010-02-11
申请号：US12536730
申请日：2009-08-06
申请人： Masazumi ISHIDA , Takahito Kashiwagi , Kozo Uemura , Yuichiro Takahara , Noriyuki Kitamura
发明人： Masazumi ISHIDA , Takahito Kashiwagi , Kozo Uemura , Yuichiro Takahara , Noriyuki Kitamura
IPC分类号： H05B41/16 , H01J61/12
CPC分类号： H01J61/125 , H01J61/54 , H01J61/827
摘要： Disclosed is a high-pressure discharge lamp includes a translucent ceramics sealed container provided with an enclosed part with a discharge space formed therein, a pair of electrodes disposed inside of both end parts of the translucent sealed container, an ionization medium having a structure containing a metal halide that primarily emits light, a starting gas and substantially no mercury, the metal halide that primarily emits light including 30% by mass or more of a halide of at least one lanthanoid type rare earth metal and the starting gas having a pressure P (atm) satisfying the equation, 1≦P≦20, the ionization medium being sealed in the translucent ceramics sealed container, wherein the ratio D/G satisfies the equation, 0.3≦D/G≦2.4 when the maximum inside diameter of the translucent ceramics sealed container is D and the inter-electrode distance is G.
摘要翻译：公开了一种高压放电灯，包括设置有形成有放电空间的封闭部分的半透明陶瓷密封容器，设置在半透明密封容器的两个端部内部的一对电极，具有包含主要发光的金属卤化物，起始气体和基本上不含汞，主要发射包含至少一种镧系稀土金属的卤化物的30质量％以上的金属卤化物和具有压力P（ atm）满足方程式，1 <= P <= 20，将电离介质密封在半透明陶瓷密封容器中，其中D / G的比率满足方程式，当最大内径为0.3 <= D / G <= 2.4时半透明陶瓷密封容器为D，电极间距为G.

6. 发明申请

US20090206766A1 HIGH-PRESSURE DISCHARGE LAMP, LIGHTING APPARATUS AND HIGH-PRESSURE DISCHARGE LAMP APPARATUS 审中-公开
标题翻译：高压放电灯，照明装置和高压放电灯装置
公开(公告)号：US20090206766A1
公开(公告)日：2009-08-20
申请号：US12429759
申请日：2009-04-24
申请人： Kozo Uemura , Masazumi Ishida , Hiroshi Kamata , Takuya Honma
发明人： Kozo Uemura , Masazumi Ishida , Hiroshi Kamata , Takuya Honma
IPC分类号： H05B41/16 , H01J61/16
CPC分类号： H01J61/125 , H01J61/827
摘要： A high-pressure discharge lamp is characterized by including a translucent airtight container having a discharging space in an internal portion, electrodes for causing discharge in the discharging space of the translucent airtight container, and an ionization medium sealed in the translucent airtight container and containing a metal halide and rare gas, the metal halide including at least one type of halides of thulium and holmium whose sealing ratio with respect to the total amount of sealed metal halides is not lower than 30 mass % and the rare gas is xenon at not lower than 3 atm at 25° C., and the high-pressure discharge lamp is characterized in that mercury and a metal halide for formation of lamp voltage are not substantially contained in the translucent airtight container.
摘要翻译：高压放电灯的特征在于包括在内部具有放电空间的半透明气密容器，用于在透光性气密容器的放电空间中放电的电极和密封在透光性气密容器中的电离介质，金属卤化物和稀有气体，金属卤化物包括至少一种类型的ium和钬的卤化物，其密封比相对于密封的金属卤化物的总量不低于30质量％，稀有气体为氙不低于 3atm，高压放电灯的特征在于，在透光性密封容器中基本上不含汞和用于形成灯电压的金属卤化物。

7. 发明申请

US20080211411A1 HIGH-PRESSURE DISCHARGE LAMP, HIGH-PRESSURE DISCHARGE LAMP OPERATING APPARATUS, AND ILLUMINATING APPARATUS 审中-公开
标题翻译：高压放电灯，高压放电灯操作装置及照明装置
公开(公告)号：US20080211411A1
公开(公告)日：2008-09-04
申请号：US11859394
申请日：2007-09-21
申请人： Kozo Uemura , Hiroshi Kamata , Masazumi Ishida , Takuya Honma
发明人： Kozo Uemura , Hiroshi Kamata , Masazumi Ishida , Takuya Honma
IPC分类号： H01J17/16
CPC分类号： H01J61/827 , H01J61/302 , H01J61/36
摘要： A high-pressure discharge lamp includes a translucent ceramic discharge vessel having a surrounding part formed of translucent ceramic, and a pipe connected to the surrounding part, formed of translucent ceramic having an average crystal particle size of 50 μm or less in a region close to an intended sealing portion, and having a smaller diameter than the surrounding part. A current introducing conductor is inserted into the pipe of the translucent ceramic discharge vessel, and is sealed at least by a sealing portion formed by fusion of the translucent ceramic in the pipe. An electrode is connected to and disposed in the current introducing conductor in the translucent ceramic discharge vessel. A discharge medium is sealed in the translucent ceramic discharge vessel.
摘要翻译：高压放电灯包括具有由半透明陶瓷形成的周围部分的透光陶瓷放电容器和与周围部分连接的管，该透光陶瓷放电容器由接近于...的区域的平均结晶粒径为50μm以下的半透明陶瓷形成预定的密封部分，并且具有比周围部分更小的直径。电流引入导体插入到半透明陶瓷放电容器的管中，并且至少由通过管中的半透明陶瓷的熔融形成的密封部分密封。电极与透光性陶瓷放电容器内的导电导体连接配置。放电介质被密封在半透明陶瓷放电容器中。

8. 发明申请

US20060279218A1 High-pressure discharge lamp, high-pressure discharge lamp operating apparatus, and illuminating apparatus 审中-公开
标题翻译：高压放电灯，高压放电灯操作装置和照明装置
公开(公告)号：US20060279218A1
公开(公告)日：2006-12-14
申请号：US11451432
申请日：2006-06-13
申请人： Kozo Uemura , Masazumi Ishida , Hiroshi Kamata
发明人： Kozo Uemura , Masazumi Ishida , Hiroshi Kamata
IPC分类号： H01J61/30 , H01J17/16
CPC分类号： H01J61/366 , H01J9/323 , H01J61/827
摘要： The present invention provides a high-pressure discharge lamp in which a seal part between the translucent ceramics discharge vessel and the current introducing conductor has an improved sealing capability, as well as a high-pressure discharge lamp operating apparatus and an illuminating apparatus which use the high-pressure discharge lamp. A high-pressure discharge lamp MHL includes a translucent ceramics discharge vessel 1 having an opening 1b, a current introducing conductor 2 inserted into and sealed to the opening, electrodes 3 connected to the current introducing conductor 2 and sealed in the translucent ceramics discharge vessel, and a discharge medium. The sealing of the current introducing conductor is provided by the fusion of ceramics in the opening of the translucent ceramics discharge vessel or/and a material of the same quality as that of a material of a part of the current introducing conductor which is opposite the opening.
摘要翻译：本发明提供了一种高压放电灯，其中半透明陶瓷放电容器和电流引入导体之间的密封部分具有改善的密封能力，以及高压放电灯操作装置和照明装置，其使用高压放电灯。高压放电灯MHL包括：具有开口部1b的透光性陶瓷放电容器1，插入并密封于开口部的电流导入体2，与导电导体2连接并密封在透光性陶瓷放电容器，和放电介质。电流引入导体的密封通过陶瓷在透光性陶瓷放电容器的开口中的融合或/和与开口相对的导电导体的一部分的材料质量相同的材料而提供。

9. 发明授权

US06495962B2 Metal halide lamp and a vehicle lighting apparatus using the lamp 有权
标题翻译：金属卤化物灯和使用灯的车辆照明装置
公开(公告)号：US06495962B2
公开(公告)日：2002-12-17
申请号：US09842921
申请日：2001-04-27
申请人： Kozo Uemura , Toshihiko Ishigami , Toshio Hiruta , Mikio Matsuda , Shigehisa Kawatsuru , Isao Yamazaki , Akio Ishizuka
发明人： Kozo Uemura , Toshihiko Ishigami , Toshio Hiruta , Mikio Matsuda , Shigehisa Kawatsuru , Isao Yamazaki , Akio Ishizuka
IPC分类号： H01J1704
CPC分类号： H01J61/827 , H01J61/33
摘要： A metal halide lamp comprises a light-transmitting discharge vessel having a discharge space portion, a sealed portion, and a pair of electrodes projecting into the discharge space. The discharge vessel is constructed and arranged to have a D/L ratio being in a range of about 0.25 to about 1.5 and a t/L ratio being in a range of about 0.16 to about 1.1, wherein L is an interspace of tips of the electrodes, D is a maximum inner diameter of the discharge vessel, and t is a maximum wall thickness of the discharge space portion. An ionizable filling contains a rare gas and a metal halide including at least sodium (Na) or scandium (Sc) and does not substantially include mercury (Hg). Each of conductive wires is connected electrically to the electrodes extending from the discharge vessel. The metal halide lamp may be used for a metal halide lamp apparatus or a vehicle lighting apparatus.
摘要翻译：金属卤化物灯包括具有放电空间部分，密封部分和突出到放电空间中的一对电极的透光放电容器。放电容器构造和布置成D / L比在约0.25至约1.5的范围内，并且/ L比在约0.16至约1.1的范围内，其中L是电极的尖端的间隙 D为放电容器的最大内径，t为放电空间部的最大壁厚。可离子化填充物含有至少包含钠（Na）或钪（Sc）的稀有气体和金属卤化物，并且基本上不包括汞（Hg）。每根导线与从放电容器延伸的电极电连接。金属卤化物灯可以用于金属卤化物灯装置或车辆照明装置。

10. 发明授权

US07388332B2 Metal vapor discharge lamp, floodlight projector and metal vapor discharge lamp lighting device 失效
标题翻译：金属蒸汽放电灯，泛光灯投影机和金属蒸气放电灯照明装置
公开(公告)号：US07388332B2
公开(公告)日：2008-06-17
申请号：US10680896
申请日：2003-10-08
申请人： Toshihiko Ishigami , Kozo Uemura , Mikio Matsuda , Toshio Hiruta , Hiroyoshi Takanishi , Hideo Inoue
发明人： Toshihiko Ishigami , Kozo Uemura , Mikio Matsuda , Toshio Hiruta , Hiroyoshi Takanishi , Hideo Inoue
IPC分类号： H01J17/20 , H01J61/18 , H01J61/12 , H01J61/40 , H01J61/16
CPC分类号： B60Q1/14 , F21S41/13 , F21S41/17 , F21S41/683 , H01J61/125 , H01J61/827 , H01J61/86
摘要： A metal vapor discharge lamp whose near-infrared radiation is stronger than a conventional high-pressure discharge lamp, a projector utilizing this discharge lamp, and a metal vapor discharge lamp lighting device are disclosed. The metal vapor discharge lamp comprises a refractory light-transmitting hermetic vessel, a pair of electrode fixed to the hermetic vessel, and a discharge medium sealed in the hermetic vessel and containing a halide and a rare gas. Most of the light irradiated when the discharge lamp is in the ON state has near-infrared wavelengths (750–1100 nm).
摘要翻译：公开了近红外辐射比常规高压放电灯更强的金属蒸汽放电灯，利用该放电灯的投影仪和金属蒸汽放电灯点亮装置。金属蒸汽放电灯包括耐火透光密封容器，固定到密封容器的一对电极和密封在密封容器中并含有卤化物和稀有气体的放电介质。当放电灯处于导通状态时照射的大部分光线具有近红外波长（750-1100nm）。

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