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1. 发明授权

US07468585B2 Metal halide lamp 失效
标题翻译：金卤灯
公开(公告)号：US07468585B2
公开(公告)日：2008-12-23
申请号：US10547060
申请日：2004-07-22
申请人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa , Yoshiharu Nishiura , Kiyoshi Takahashi , Makoto Kai , Makoto Horiuchi
发明人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa , Yoshiharu Nishiura , Kiyoshi Takahashi , Makoto Kai , Makoto Horiuchi
IPC分类号： H01J17/20 , H01J61/18 , H01J61/20
CPC分类号： H01J61/125 , H01J61/88
摘要： A metal halide lamp of the present invention has an arc tube formed of ceramic and a pair of opposing electrodes. This lamp includes a Pr (praseodymium) halide, a Na (sodium) halide, and a Ca (calcium) halide enclosed within the arc tube. The Pr halide content Hp [mol], the Na halide content Hn [mol], and the Ca halide content Hc [mol] satisfy the relationships of 0.4≦Hc/Hp≦15.0 and 3.0≦Hn/Hp≦25.0.
摘要翻译：本发明的金属卤化物灯具有由陶瓷形成的电弧管和一对相对的电极。该灯包括封闭在电弧管内的Pr（镨）卤化物，Na（钠）卤化物和Ca（钙）卤化物）。 Pr卤化物含量Hp [mol]，卤化钠含量Hn [mol]和Ca卤化物含量Hc [mol]满足0.4 <= Hc / Hp <= 15.0和3.0 <= Hn / Hp <= 25.0的关系。

2. 发明申请

US20060170363A1 Metal halide lamp 失效
标题翻译：金卤灯
公开(公告)号：US20060170363A1
公开(公告)日：2006-08-03
申请号：US10547060
申请日：2004-07-22
申请人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa , Yoshiharu Nishiura , Kiyoshi Takahashi , Makoto Kai , Makoto Horiuchi
发明人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa , Yoshiharu Nishiura , Kiyoshi Takahashi , Makoto Kai , Makoto Horiuchi
IPC分类号： H01J17/20
CPC分类号： H01J61/125 , H01J61/88
摘要： A metal halide lamp of the present invention has an arc tube formed of ceramic and a pair of opposing electrodes. This lamp includes a Pr (praseodymium) halide, a Na (sodium) halide, and a Ca (calcium) halide enclosed within the arc tube. The Pr halide content Hp [mol], the Na halide content Hn [mol], and the Ca halide content Hc [mol] satisfy the relationships of 0.4≦Hc/Hp≦15.0 and 3.0≦Hn/Hp≦=25.0.
摘要翻译：本发明的金属卤化物灯具有由陶瓷形成的电弧管和一对相对的电极。该灯包括封闭在电弧管内的Pr（镨）卤化物，Na（钠）卤化物和Ca（钙）卤化物）。 Pr卤化物含量Hp [mol]，卤化钠含量Hn [mol]和Ca卤化物含量Hc [mol]满足0.4 <= Hc / Hp <= 15.0和3.0 <= Hn / Hp <== 25.0。

3. 发明申请

US20060082313A1 Metal halide lamp 有权
标题翻译：金卤灯
公开(公告)号：US20060082313A1
公开(公告)日：2006-04-20
申请号：US11291628
申请日：2005-12-01
申请人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
发明人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
IPC分类号： H01J61/12 , H01J17/20
CPC分类号： H01J61/125 , H01J61/827
摘要： A metal halide lamp according to the present invention includes: a main tube 6 made of a light-transmitting ceramic and forming a part of an arc tube; a first thin tube 7a coupled to a first end of the main tube 6; a second thin tube 7b coupled to a second end of the main tube 6; a pair of electrodes 5a, 5b, which are inserted into the first and second thin tubes 7a, 7b, respectively, such that the far ends thereof face each other inside the main tube 1; and a first metal halide enclosed in the arc tube. A second metal halide, which has a lower vapor pressure than that of the first metal halide, is further enclosed in the arc tube. And the main tube 6 has portions, of which the inside diameter decreases monotonically toward the ends.
摘要翻译：根据本发明的金属卤化物灯包括：由透光陶瓷制成并形成电弧管的一部分的主管6; 连接到主管6的第一端的第一细管7a; 耦合到主管6的第二端的第二细管7b; 一对电极5a，5b分别插入到第一和第二细管7a，7b中，使得其远端在主管1内面对面; 以及封闭在电弧管中的第一金属卤化物。具有比第一金属卤化物低的蒸气压的第二金属卤化物进一步包封在电弧管中。并且主管6具有其内径朝向端部单调减小的部分。

4. 发明授权

US07679290B2 Metal halide lamp with light-transmitting ceramic arc tube 有权
标题翻译：金属卤化物灯带有透光陶瓷电弧管
公开(公告)号：US07679290B2
公开(公告)日：2010-03-16
申请号：US11291628
申请日：2005-12-01
申请人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
发明人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
IPC分类号： H01J17/04 , H01J61/20 , H01J17/20
CPC分类号： H01J61/125 , H01J61/827
摘要： A metal halide lamp according to the present invention includes: a main tube (6) made of a light-transmitting ceramic and forming a part of an arc tube; a first thin tube (7a) coupled to a first end of the main tube (6); a second thin tube (7b) coupled to a second end of the main tube (6); a pair of electrodes (5a, 5b), which are inserted into the first and second thin tubes (7a, 7b), respectively, such that the far ends thereof face each other inside the main tube (1); and a first metal halide enclosed in the arc tube. A second metal halide, which has a lower vapor pressure than that of the first metal halide, is further enclosed in the arc tube. And the main tube (6) has portions, of which the inside diameter decreases monotonically toward the ends.
摘要翻译：根据本发明的金属卤化物灯包括：由透光陶瓷制成并形成电弧管的一部分的主管（6）; 耦合到主管（6）的第一端的第一细管（7a）; 耦合到主管（6）的第二端的第二细管（7b）; 分别插入第一和第二细管（7a，7b）中的一对电极（5a，5b），使得其远端在主管（1）内面对面; 以及封闭在电弧管中的第一金属卤化物。具有比第一金属卤化物低的蒸气压的第二金属卤化物进一步封闭在电弧管中。并且主管（6）具有内径朝着端部单调减小的部分。

5. 发明授权

US06545414B2 High-pressure discharge lamp 失效
标题翻译：高压放电灯
公开(公告)号：US06545414B2
公开(公告)日：2003-04-08
申请号：US09157244
申请日：1998-09-18
申请人： Makoto Horiuchi , Kiyoshi Takahashi , Makoto Kai
发明人： Makoto Horiuchi , Kiyoshi Takahashi , Makoto Kai
IPC分类号： H01J1720
CPC分类号： H01J61/0732 , H01J61/827 , H01J61/86
摘要： A high-pressure discharge lamp is configured to regulate the relationship between the radius r (mm) of the tungsten rods forming the electrodes and the lamp current I (amperes) using the formula 1.5 ≤ I π · r 2 ≤ 9 when the ratio of the circumference of the circle to its diameter is expressed as &pgr;. The high-pressure discharge lamp suppresses early blackening, and achieves a long-life light source.
摘要翻译：高压放电灯被配置为通过使用圆周长与其直径的比率来表示形成电极的钨棒的半径r（mm）与灯电流I（安培）之间的关系，作为pi。高压放电灯抑制早期黑化，达到长寿命光源。

6. 发明授权

US06981782B2 Lamp with reflecting mirror and image projecting apparatus 有权
标题翻译：带反射镜和图像投影仪的灯
公开(公告)号：US06981782B2
公开(公告)日：2006-01-03
申请号：US10682452
申请日：2003-10-09
申请人： Makoto Kai , Makoto Horiuchi , Kiyoshi Takahashi , Shinichiro Hataoka , Tomoyuki Seki , Tsuyoshi Ichibakase
发明人： Makoto Kai , Makoto Horiuchi , Kiyoshi Takahashi , Shinichiro Hataoka , Tomoyuki Seki , Tsuyoshi Ichibakase
IPC分类号： F21K7/00
CPC分类号： H04N5/74 , F21V29/00 , H04N5/7441 , H04N5/7458 , H04N9/3102 , H04N9/3141
摘要： A reflecting-mirror-equipped lamp 100 including a high pressure discharge lamp 10 and a reflecting mirror 20. An opening 24 of the reflecting mirror 20 is provided with a front glass 22 and two air holes (31 and 32) are formed through the reflecting mirror 20. The air holes (31 and 32) are provided on a cross section (44) including a luminous bulb 11. If the cross section 44 is divided into regions (I through IV) consisting of first, second, third and fourth quadrants with respect to the luminous bulb 11, the air holes (31 and 32) are respectively provided in two quadrants diagonal to each other, i.e., in the first and third quadrants, respectively, or in the second and fourth quadrants, respectively.
摘要翻译：具有反射镜的灯100包括高压放电灯10和反射镜20。反射镜20的开口24设置有前玻璃22，并且通过反射镜20形成两个气孔（31,32）。气孔（31,32）设置在包括发光管11的横截面（44）上。如果横截面44被分成由相对于发光管11的第一，第二，第三和第四象限构成的区域（I至IV），则气孔（31和32）分别设置在彼此对角的两个象限中，即分别在第一和第三象限中，或分别在第二和第四象限中。

7. 发明授权

US06890236B2 Producing high pressure discharge lamp of plural glass members having different softening points producing high pressure 失效
标题翻译：生产具有不同软化点的多个玻璃构件的高压放电灯产生高压
公开(公告)号：US06890236B2
公开(公告)日：2005-05-10
申请号：US10310286
申请日：2002-12-05
申请人： Shinichiro Hataoka , Kiyoshi Takahashi , Yuriko Kaneko , Makoto Horiuchi , Makoto Kai , Tsuyoshi Ichibakase , Tomoyuki Seki
发明人： Shinichiro Hataoka , Kiyoshi Takahashi , Yuriko Kaneko , Makoto Horiuchi , Makoto Kai , Tsuyoshi Ichibakase , Tomoyuki Seki
IPC分类号： H01J61/073 , H01J61/36 , H05B33/10
CPC分类号： H01J61/366
摘要： A method for producing a high pressure discharge lamp including a luminous bulb enclosing a luminous substance inside and a sealing portion for retaining airtightness of the luminous bulb, includes preparing a glass pipe for a discharge lamp including a luminous bulb portion that will be formed into a luminous bulb of a high pressure discharge lamp and a side tube portion extending from the luminous bulb portion; inserting a glass member constituted by a second glass having a softening point lower than that of a first glass constituting the side tube portion into the side tube portion, and then heating the side tube portion so as to attach the glass member and the side tube portion; and after the attachment step, heating a portion including at least the glass member and the side tube portion at a temperature higher than a strain point temperature of the second glass and lower than a strain point temperature of the first glass.
摘要翻译：一种制造包括内部发光体的发光管的高压放电灯的制造方法以及用于保持发光管的气密性的密封部的制造方法，包括准备用于放电灯的玻璃管，所述放电灯包括将被形成为发光体的发光管部分高压放电灯的发光管和从发光管部分延伸的侧管部分; 将由软化点低于构成侧管部的第一玻璃的软化点的第二玻璃构成的玻璃构件插入侧管部，然后加热侧管部，以将玻璃构件和侧管部分 ; 并且在所述附着步骤之后，在比所述第二玻璃的应变点温度高的温度下，比所述第一玻璃的应变点温度加热至少包含所述玻璃构件和所述侧管部的部分。

8. 发明授权

US06860776B2 Method for producing high pressure discharge lamp unit and apparatus for producing the same 失效
标题翻译：高压放电灯单元的制造方法及其制造方法
公开(公告)号：US06860776B2
公开(公告)日：2005-03-01
申请号：US10241109
申请日：2002-09-11
申请人： Makoto Kai , Makoto Horiuchi , Kiyoshi Takahashi , Yuriko Kaneko , Shinichiro Hataoka , Tsuyoshi Ichibakase , Tomoyuki Seki , Kenichi Sasaki
发明人： Makoto Kai , Makoto Horiuchi , Kiyoshi Takahashi , Yuriko Kaneko , Shinichiro Hataoka , Tsuyoshi Ichibakase , Tomoyuki Seki , Kenichi Sasaki
IPC分类号： H01J9/00 , H01J9/42 , H01J9/44
CPC分类号： H01J9/44
摘要： A method for producing a high pressure discharge lamp unit including a high pressure discharge lamp set and fixed to a reflecting mirror includes the steps of detecting light released from a point-like light source and reflected at a reflecting surface of the reflecting mirror to determine a position for setting that is a position of the point-like light source in which the reflected light is substantially the maximum; identifying a predetermined position between electrodes of the high pressure discharge lamp; and matching the predetermined position to the position for setting.
摘要翻译：一种用于制造高压放电灯单元的方法，该高压放电灯单元包括设置并固定到反射镜的高压放电灯，包括以下步骤：检测从点状光源释放并在反射镜的反射表面反射的光，以确定位置，其设置为反射光基本上为最大值的点状光源的位置; 识别高压放电灯的电极之间的预定位置; 并将预定位置与设定位置相匹配。

9. 发明授权

US06653801B1 Mercury-free metal-halide lamp 有权
标题翻译：无汞金卤灯
公开(公告)号：US06653801B1
公开(公告)日：2003-11-25
申请号：US09554409
申请日：2000-05-12
申请人： Mamoru Takeda , Makoto Horiuchi , Kiyoshi Takahashi , Makoto Kai , Takeshi Saito , Hideaki Kiryu
发明人： Mamoru Takeda , Makoto Horiuchi , Kiyoshi Takahashi , Makoto Kai , Takeshi Saito , Hideaki Kiryu
IPC分类号： H05B4116
CPC分类号： H01J61/125 , H01J61/827
摘要： A pair of electrodes (3) are provided in an arc tube (1) I/S is 20 (A/mm2) or less on a condition that an area of a cross section at a tip of the electrodes (3) is S (mm2) and an operating current between the electrodes (3) is I (A). According to this constitution, a long lamp life can be obtained without causing a rise in the lamp voltage and the blackening of the arc tube (1) by the evaporation of the electrodes while operation time becomes longer.
摘要翻译：在电弧（1）的顶端的截面积为1的情况下，在电弧管（1）中设置一对电极（3），I / S为20（A / mm 2）是S（mm 2），电极（3）之间的工作电流为I（A）。根据该结构，通过电极的蒸发而不会引起灯电压的上升和电弧管（1）的黑化，同时操作时间变长，可以获得长的灯泡寿命。

10. 发明授权

US06218789B1 Metal halide lamp having specified relation between electrode distance and operation voltage, and operating at acoustic standing wave frequency 失效
标题翻译：金属卤化物灯具有指定的电极距离和操作电压之间的关系，并以声驻波频率工作
公开(公告)号：US06218789B1
公开(公告)日：2001-04-17
申请号：US09170107
申请日：1998-10-13
申请人： Kiyoshi Takahashi , Makoto Horiuchi , Mamoru Takeda , Makoto Kai , Kouji Miyazaki , Satoshi Kominami
发明人： Kiyoshi Takahashi , Makoto Horiuchi , Mamoru Takeda , Makoto Kai , Kouji Miyazaki , Satoshi Kominami
IPC分类号： H05B3700
CPC分类号： H01J61/073 , H01J61/125 , H01J61/30 , H01J61/827 , H05B41/2928 , H05B41/38 , Y02B20/208
摘要： A metal halide lamp includes an arc tube containing at least mercury and metal halide. A pair of opposed main electrodes extend in the arc tube. A lamp voltage is applied between the main electrodes. The main electrodes have respective distal ends which are spaced from each other by a predetermined distance “d”. The predetermined distance “d” and the lamp voltage “Vla” which occurs during stable rated operation of the lamp satisfy a relation as follows: Vla/d ≦24(V/mm)
摘要翻译：金属卤化物灯包括至少含有汞和金属卤化物的电弧管。一对相对的主电极在电弧管中延伸。在主电极之间施加灯电压。主电极具有彼此隔开预定距离“d”的各个远端。在灯的稳定额定运行期间发生的预定距离“d”和灯电压“Vla”满足如下关系：

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