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1. 发明授权

US5773937A Discharge lamp-lighting apparatus for straightening arc discharge 失效
标题翻译：用于矫直电弧放电的放电灯具
公开(公告)号：US5773937A
公开(公告)日：1998-06-30
申请号：US560683
申请日：1995-11-20
申请人： Koji Miyazaki , Makoto Horiuchi , Shigeru Horii , Satoshi Kominami , Tatsushi Higuchi
发明人： Koji Miyazaki , Makoto Horiuchi , Shigeru Horii , Satoshi Kominami , Tatsushi Higuchi
IPC分类号： H05B41/288 , H05B41/292 , H05B41/16
CPC分类号： H05B41/2882 , H05B41/2928 , Y02B20/208
摘要： An apparatus that obtains a straight discharge arc during the whole lighting period, as well as provides a discharge lamp-lighting apparatus which can form a plurality of luminous intensity distribution patterns by changing the shape of the discharge arc. By supplying a lighting waveform equal to an acoustic resonance frequency which lighting waveform excites the mode to make the discharge arc straight. The acoustic resonance frequency is determined by the sound velocity in the discharge space medium and the height of a section orthogonal area to the electrode axis to the discharge lamp. The shape of the discharge arc at the time of rated lighting can be made substantially straight. By supplying the lighting waveform which amplifies the amplitude of the compressional wave emitted from the discharge arc during the period when the vapor pressure of the filler of the discharge lamp is low, the shape of the discharge arc can be made straight during the whole lighting period. By changing the ratio of the acoustic resonance frequency component, the shape of the discharge arc can be changed.
摘要翻译：在整个发光期间获得直线放电电弧的装置，以及提供一种可以通过改变放电电弧的形状形成多个发光强度分布图案的放电灯点亮装置。通过提供等于声共振频率的点亮波形，该发光波形激发该模式以使放电弧直线。声共振频率由放电空间介质中的声速和与放电灯的电极轴的截面正交区域的高度确定。在额定照明时的放电电弧的形状可以基本上是直的。通过提供在放电灯的填充物的蒸汽压低的期间放大从放电电弧发出的压缩波的振幅的点亮波形，能够在整个发光期间使放电电弧的形状为直线。通过改变声共振频率分量的比率，可以改变放电电弧的形状。

2. 发明授权

US6130508A Method and apparatus for operating a discharge lamp to reduce the curvature of its discharge arc 失效
标题翻译：用于操作放电灯以减小其放电弧的曲率的方法和装置
公开(公告)号：US6130508A
公开(公告)日：2000-10-10
申请号：US160274
申请日：1998-09-24
申请人： Koji Miyazaki , Satoshi Kominami , Shigeru Horii
发明人： Koji Miyazaki , Satoshi Kominami , Shigeru Horii
IPC分类号： H05B41/24 , H05B41/16 , H05B41/292 , H05B41/38 , H05B37/02
CPC分类号： H05B41/382 , H05B41/2928 , Y02B20/208
摘要： A discharge lamp operating apparatus has a glass envelope for defining a discharge space and a pair of electrodes which are hermetically sealed within the glass envelope and are opposed to each other. The apparatus includes (1) generation element for generating a waveform signal having an acoustic resonant frequency for exciting a mode, in which a discharge arc between the pair of electrodes is straightened and (2) modulation element for modulating the waveform signal so that a polarity of the center line of the waveform signal is alternately changed at a lower frequency than the acoustic resonant frequency. If the value of the amplitude of the waveform signal from peak to peak is .alpha., and the effective value of the modulated waveform signal is .beta., then the depth of modulation .alpha./.beta. at the beginning of operation is equal to or less than the depth of modulation .alpha./.beta. at an operation under rated condition.
摘要翻译：放电灯操作装置具有用于限定放电空间的玻璃外壳和气密地密封在玻璃外壳内且彼此相对的一对电极。该装置包括：（1）用于产生具有用于激励模式的声共振频率的波形信号的发生元件，其中一对电极之间的放电电弧被拉直，以及（2）用于调制波形信号的调制元件，使得极性波形信号的中心线以比声共振频率低的频率交替地改变。如果从峰到峰的波形信号的幅度值为α，调制波形信号的有效值为β，则开始操作时的调制深度α/β等于或小于深度在额定条件下的操作中的调制α/β。

3. 发明授权

US6107757A Fluorescent lamp operating apparatus 失效
标题翻译：荧光灯操作装置
公开(公告)号：US6107757A
公开(公告)日：2000-08-22
申请号：US164725
申请日：1998-10-01
申请人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii , Mamoru Takeda
发明人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii , Mamoru Takeda
IPC分类号： H01J61/54 , H05B41/298 , H01J11/04
CPC分类号： H01J61/547 , H05B41/2988
摘要： A fluorescent lamp operating apparatus is used for operating a fluorescent lamp, which includes a glass tube coated with a phosphor and has at least mercury sealed therein, by generating an electric field in a direction from an inner surface of the glass tube toward a center of the glass tube. The operating apparatus, for example, includes: a ballast circuit connected to the fluorescent lamp for starting the fluorescent lamp; a potential application member disposed so as to at least partially surround discharge plasma generated in the fluorescent lamp; and a potential application circuit for applying a potential to the potential application member. In such a case, the potential application circuit applies a potential to the potential application member which is higher than the potential of the discharge plasma.
摘要翻译：荧光灯操作装置用于操作荧光灯，其包括涂覆有荧光体的玻璃管并且至少具有汞被密封在其中，通过在从玻璃管的内表面朝向玻璃管的内部的中心的方向产生电场玻璃管。例如，操作装置包括：连接到用于启动荧光灯的荧光灯的镇流器电路; 设置成至少部分地围绕在荧光灯中产生的放电等离子体的潜在施加构件; 以及用于向潜在施加构件施加电位的潜在应用电路。在这种情况下，潜在的施加电路向潜在的施加部件施加高于放电等离子体的电位的电位。

4. 发明授权

US6046548A Method and apparatus for operating discharge lamp 失效
标题翻译：操作放电灯的方法和装置
公开(公告)号：US6046548A
公开(公告)日：2000-04-04
申请号：US162299
申请日：1998-09-28
申请人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii
发明人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii
IPC分类号： H05B41/292 , H05B41/16 , H01J61/30
CPC分类号： H05B41/2928 , Y02B20/208
摘要： Upon generating arc discharge by inputting electric power which changes at a predetermined frequency to the discharge lamp horizontally disposed so as to operate the discharge lamp, the predetermined frequency is a frequency such that the arc discharge is excited substantially in a linear shape by acoustic resonance; and a value of the electric power to be input to the discharge lamp is set so that an input power value per unit inner volume of an arc tube of the discharge lamp falls within a predetermined range which is determined depending on a shape of the arc tube, thereby suppressing a strip-shaped adhesion of a sealed material of the arc tube to a tube wall in the vicinity of a center portion of the arc tube.
摘要翻译：通过将以预定频率变化的电力输入到水平放置的放电灯以便操作放电灯来产生电弧放电，预定频率是这样的频率，使得电弧放电通过声共振基本上被激发成线性形状; 设置输入到放电灯的电力的值，使得放电灯的电弧管的每单位内部体积的输入功率值落入根据电弧管的形状确定的预定范围内从而将电弧管的密封材料的带状粘合抑制在电弧管的中心部附近的管壁上。

5. 发明授权

US5949192A Operating apparatus for discharge lamp 失效
标题翻译：放电灯操作装置
公开(公告)号：US5949192A
公开(公告)日：1999-09-07
申请号：US912232
申请日：1997-08-15
申请人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii
发明人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii
IPC分类号： H05B41/292 , H05B39/00
CPC分类号： H05B41/2928
摘要： An operating apparatus for a discharge lamp, which includes a pair of electrodes and an arc tube having a material enclosed therein, includes: a selective depositing device for selectively depositing the material on one electrode of the pair of electrodes when the discharge lamp is turned off; and a ballast circuit for starting operation of the discharge lamp and maintaining the operation under rated conditions. The ballast circuit includes a starting pulse generator for applying a starting pulse to the discharge lamp when the discharge lamp starts the operation. The starting pulse generates an electric field acting from the one electrode of the pair of electrodes having the material deposited thereon to the other electrode.
摘要翻译：一种用于放电灯的操作装置，其包括一对电极和其中包含材料的电弧管，包括：选择性沉积装置，用于在放电灯关闭时将该材料选择性地沉积在该对电极的一个电极上 ; 以及用于启动放电灯的操作并在额定条件下保持操作的镇流器电路。镇流器电路包括启动脉冲发生器，用于当放电灯开始工作时将起始脉冲施加到放电灯。起始脉冲产生从其上沉积有材料的一对电极的一个电极作用到另一个电极的电场。

6. 发明授权

US5880561A Discharge lamp operating apparatus and method for reducing discharge arc curvature 失效
标题翻译：放电灯操作装置和减少放电弧曲率的方法
公开(公告)号：US5880561A
公开(公告)日：1999-03-09
申请号：US915641
申请日：1997-08-21
申请人： Kouji Miyazaki , Satoshi Kominami , Shigeru Horii
发明人： Kouji Miyazaki , Satoshi Kominami , Shigeru Horii
IPC分类号： H05B41/292 , H05B41/38 , H05B37/02
CPC分类号： H05B41/2928 , H05B41/382 , Y02B20/208
摘要： An apparatus for operating a high intensity discharge lamp that minimizes discharge arc curvature to form a straight discharge arc and thereby eliminate variations in the discharge arc color caused by cataphoresis is disclosed. The apparatus outputs a synthesize wave having a waveform with a frequency component of the acoustic resonance frequency to excite a mode straightening the discharge arc, and a waveform of a frequency less than the acoustic resonance frequency whereby the polarity of the waveform having a frequency less than the acoustic resonance frequency changes. The acoustic resonance frequency is determined by the speed of sound in the discharge space, and the length of the discharge space intersecting the discharge arc.
摘要翻译：公开了一种用于操作放电弧曲率最小化以形成直线放电电弧的高强度放电灯的装置，从而消除由电泳引起的放电电弧颜色的变化。该装置输出具有具有声共振频率的频率分量的波形的合成波，以激发放大电弧的矫直模式，以及小于声共振频率的频率的波形，由此波形的极性小于声共振频率发生变化。声共振频率由放电空间中的声速和放电空间相交的放电空间的长度决定。

7. 发明授权

US5955846A Discharge lamp lighting device and a method for lighting a discharge lamp 失效
标题翻译：放电灯照明装置和放电灯点亮方法
公开(公告)号：US5955846A
公开(公告)日：1999-09-21
申请号：US614095
申请日：1996-03-12
申请人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii
发明人： Satoshi Kominami , Kouji Miyazaki , Shigeru Horii
IPC分类号： H01J61/24 , H05B37/02
CPC分类号： H01J61/24 , Y10S315/07
摘要： A discharge lamp lighting device according to the present invention includes: a discharge lamp including an electrode; and a lighting circuit for lighting the discharge lamp, the lighting circuit being connected to the discharge lamp, wherein the discharge lamp includes a conductor at least partially surrounding the electrode, and the lighting circuit provides a potential for the conductor that is higher than an average potential of the electrode.
摘要翻译：根据本发明的放电灯点亮装置包括：放电灯，包括电极; 以及用于点亮放电灯的点亮电路，所述点亮电路连接到所述放电灯，其中所述放电灯包括至少部分地围绕所述电极的导体，并且所述点亮电路为所述导体提供高于平均值的电位电极的电位。

8. 发明授权

US5233273A Discharge lamp starting circuit 失效
标题翻译：放电灯启动电路
公开(公告)号：US5233273A
公开(公告)日：1993-08-03
申请号：US756571
申请日：1991-09-09
申请人： Atsuo Waki , Koji Miyazaki , Masataka Ozawa , Takayuki Kamitani , Shigeru Horii
发明人： Atsuo Waki , Koji Miyazaki , Masataka Ozawa , Takayuki Kamitani , Shigeru Horii
IPC分类号： H05B41/288 , H05B41/38
CPC分类号： H05B41/384 , H05B41/2881 , H05B41/2883 , Y02B20/204 , Y02B20/206 , Y10S315/02 , Y10S315/04 , Y10S315/05 , Y10S315/07
摘要： When a discharge lamp is started, high voltage pulses which superpose the voltage due to LC resonance of a resonance circuit are supplied to the discharge lamp, and breakdown occurs in the discharge lamp. The pulse energy needed for the high voltage pulses is small and the output power of the resonance circuit can be decreased. After the breakdown, the energy needed for the transfer from glow discharge to arc discharge is supplied by the resonance, and the high voltage pulses used to supply the starting energy are allowed to be stopped. Thus, the starting and restriking of a discharge lamp is sure, and the starting circuit for a discharge lamp can be made more compact.

9. 发明授权

US5444336A An inverter driven lamp arrangement having a current detection circuitry coupled to a resonant output circuit 失效
标题翻译：一种具有耦合到谐振输出电路的电流检测电路的逆变器驱动的灯装置
公开(公告)号：US5444336A
公开(公告)日：1995-08-22
申请号：US47882
申请日：1993-04-15
申请人： Masataka Ozawa , Shigeru Horii , Koji Miyazaki , Atsuo Waki , Takayuki Kamitani , Nobuhisa Yoshikawa , Kazuhiko Ito , Masayoshi Gyoten , Takeshi Saito
发明人： Masataka Ozawa , Shigeru Horii , Koji Miyazaki , Atsuo Waki , Takayuki Kamitani , Nobuhisa Yoshikawa , Kazuhiko Ito , Masayoshi Gyoten , Takeshi Saito
IPC分类号： H05B41/288 , H05B41/38 , H05B41/36
CPC分类号： H05B41/386 , H05B41/2883 , Y02B20/204 , Y10S315/05 , Y10S315/07
摘要： The present invention relates to an inverter driven lamp arrangement. The arrangement provides for the sensing of both lamp voltage and current. The arrangement also provides for a large current during times of low voltage and a small current during times of high voltage. The sensing of lamp current is done by a current detector that is connected to a resonance circuit whose output is applied in signal form to a lamp start control circuit. The resonant circuit is a series connected resonant circuit composed of a choke coil and a first capacitor. This series connected arrangement is further connected in series with a second non-resonant capacitor. Also the arrangement includes circuitry to gradually reduce the frequency of the inverter just after the lamp starts.
摘要翻译：本发明涉及一种逆变器驱动的灯装置。该装置提供对灯电压和电流的检测。该布置还在高电压时在低电压和小电流期间提供大电流。灯电流的检测由电流检测器完成，电流检测器连接到谐振电路，其输出以信号形式施加到灯启动控制电路。谐振电路是由扼流线圈和第一电容器组成的串联谐振电路。该串联连接装置进一步与第二非谐振电容器串联连接。此外，该装置还包括在灯启动之后逐渐降低逆变器的频率的电路。

10. 发明授权

US5365152A Apparatus for controlling the power to a discharge-lamp 失效
标题翻译：用于控制放电灯功率的装置
公开(公告)号：US5365152A
公开(公告)日：1994-11-15
申请号：US931730
申请日：1992-08-18
申请人： Masataka Ozawa , Takayuki Kamitani , Kazutaka Koyama , Shigeru Horii , Koji Miyazaki , Nobuhisa Yoshikawa , Takeshi Saito , Kazuhiko Ito , Masayoshi Gyoten , Atsuo Waki
发明人： Masataka Ozawa , Takayuki Kamitani , Kazutaka Koyama , Shigeru Horii , Koji Miyazaki , Nobuhisa Yoshikawa , Takeshi Saito , Kazuhiko Ito , Masayoshi Gyoten , Atsuo Waki
IPC分类号： H05B41/288 , H05B41/38 , G05F1/00
CPC分类号： H05B41/2882 , H05B41/386
摘要： In a discharge-lamp lighting apparatus for lighting a discharge lamp such as a metal halide lamp, there is provided a lighting control circuit which controls its output in a starting time of the discharge lamp in response to at least a length of the last off-time and an on-time after the start of discharging; and a power supplied to the discharge lamp is controlled in accordance with this output of the lighting control circuit.
摘要翻译：在用于照射诸如金属卤化物灯的放电灯的放电灯点亮装置中，提供了一种照明控制电路，其响应于最后一次关闭的放电灯的至少一个长度来控制其在放电灯的启动时间中的输出，开始放电后的时间和准时; 并且根据照明控制电路的该输出来控制提供给放电灯的电力。

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