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1. 发明授权

US5491386A Stable high frequency high-pressure discharge lamp lighting device avoiding acoustic resonance 失效
标题翻译：稳定的高频高压放电灯照明装置，避免声共振
公开(公告)号：US5491386A
公开(公告)日：1996-02-13
申请号：US277023
申请日：1994-07-19
申请人： Hiroyasu Eriguchi , Hiroshi Nishimura , Minoru Yamamoto , Yutaka Iwahori , Takeshi Kamoi
发明人： Hiroyasu Eriguchi , Hiroshi Nishimura , Minoru Yamamoto , Yutaka Iwahori , Takeshi Kamoi
IPC分类号： H05B41/24 , H05B41/288 , H05B41/292 , H05B41/38 , H05B37/02
CPC分类号： H05B41/2887 , H05B41/2928 , H05B41/388 , Y02B20/202 , Y02B20/204 , Y02B20/208 , Y10S315/05
摘要： A lighting device for a high-pressure discharge lamp includes an inverter circuit for converting a DC voltage into an AC voltage using a pair of switching elements. The switching elements have a switching frequency for starting the high-pressure discharge lamp that is higher than a resonance frequency of a series resonance circuit connected in parallel with the discharge lamp. However, in a lighted state of the discharge lamp, the switching frequency is lower than the resonance frequency of the resonance circuit and is within a frequency range where acoustic resonance does not occur. The lighted state of the high-pressure discharge lamp is maintained by a voltage across a capacitor in the series resonance circuit.
摘要翻译：一种用于高压放电灯的照明装置包括用于使用一对开关元件将DC电压转换为AC电压的逆变器电路。开关元件具有用于启动高于与放电灯并联连接的串联谐振电路的谐振频率的高压放电灯的开关频率。然而，在放电灯的点亮状态下，开关频率低于谐振电路的谐振频率，并且在不发生声共振的频率范围内。高压放电灯的点亮状态由串联谐振电路中的电容器两端的电压保持。

2. 发明授权

US5606223A Luminaire of reduced noise with magnetic field cancelled 失效
标题翻译：磁场降低噪声的灯具被取消
公开(公告)号：US5606223A
公开(公告)日：1997-02-25
申请号：US264713
申请日：1994-06-23
申请人： Minoru Yamamoto , Hiroyasu Eriguchi , Takeshi Kamoi
发明人： Minoru Yamamoto , Hiroyasu Eriguchi , Takeshi Kamoi
IPC分类号： H01J61/56 , H05B39/00 , H05B41/16 , H05B41/24 , H05B41/292 , H01J7/44 , H01J61/02
CPC分类号： H05B39/00 , H01J61/56 , H05B41/16 , H05B41/24 , H05B41/292 , H01J61/34
摘要： A luminaire includes a lamp connected at one electrode to an ordinary current loop and at the other electrode to the other current loop which is branched into more than two which are extending along two opposite sides of the lamp. Magnetic fields produced thus in the branched loops act to cancel each other, and any noise occurring due to generation of the magnetic field can be remarkably reduced.
摘要翻译：照明装置包括：一个电极连接到普通电流回路的灯，另一个电极连接到另一个电流回路，另一个电流回路分支成多于两个，沿着灯的两个相对侧延伸。因此，在分支环路中产生的磁场相互抵消，可以显着降低由于磁场的产生而发生的任何噪音。

3. 发明授权

US08228006B2 High pressure discharge lamp lighting device and lighting fixture using the same 有权
标题翻译：高压放电灯照明装置和照明灯具使用相同
公开(公告)号：US08228006B2
公开(公告)日：2012-07-24
申请号：US12864905
申请日：2009-01-28
申请人： Naoki Komatsu , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Akira Yufuku , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
发明人： Naoki Komatsu , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Akira Yufuku , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
IPC分类号： H01J11/04 , H01J13/48 , H01J15/04 , H01J17/36
CPC分类号： H05B41/2881 , Y02B20/204 , Y10S315/07
摘要： A high pressure discharge lamp lighting device comprising an inverter, an igniter, a controller, a pulse voltage detection circuit, and the starting pulse voltage regulation circuit. The inverter applies a lighting voltage to a high pressure discharge lamp. The controller applies the starting pulse voltage generated by the igniter to the high pressure discharge lamp. The pulse voltage detection circuit is configured to detect a voltage indicative of the starting pulse voltage to output a detection signal. The starting pulse voltage regulation circuit is configured to regulate the starting pulse voltage to a desired value of the starting pulse voltage on the basis of the detection signal. The pulse voltage detection circuit is configured to detect either one of the voltage developed in the specified circuit component of the igniter and the starting pulse voltage as the voltage indicative of the voltage indicative of the starting pulse voltage.
摘要翻译：一种高压放电灯点亮装置，包括逆变器，点火器，控制器，脉冲电压检测电路和起动脉冲电压调节电路。逆变器对高压放电灯施加点亮电压。控制器将点火器产生的启动脉冲电压施加到高压放电灯。脉冲电压检测电路被配置为检测指示起始脉冲电压的电压以输出检测信号。起动脉冲电压调节电路被配置为基于检测信号将启动脉冲电压调节到起始脉冲电压的期望值。脉冲电压检测电路被配置为检测点火器的指定电路部件中产生的电压中的任何一个和起始脉冲电压，作为指示起始脉冲电压的电压的电压。

4. 发明申请

US20100327775A1 HIGH PRESSURE DISCHARGE LAMP LIGHTING DEVICE AND LIGHTING FIXTURE USING THE SAME 有权
标题翻译：高压放电灯照明装置和使用相同的照明灯具
公开(公告)号：US20100327775A1
公开(公告)日：2010-12-30
申请号：US12864905
申请日：2009-01-28
申请人： Naoki Komatsu , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Akira Yufuku , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
发明人： Naoki Komatsu , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Akira Yufuku , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
IPC分类号： H05B41/36
CPC分类号： H05B41/2881 , Y02B20/204 , Y10S315/07
摘要： A high pressure discharge lamp lighting device comprising an inverter, an igniter, a controller, a pulse voltage detection circuit, and the starting pulse voltage regulation circuit. The inverter applies a lighting voltage to a high pressure discharge lamp. The controller applies the starting pulse voltage generated by the igniter to the high pressure discharge lamp. The pulse voltage detection circuit is configured to detect a voltage indicative of the starting pulse voltage to output a detection signal. The starting pulse voltage regulation circuit is configured to regulate the starting pulse voltage to a desired value of the starting pulse voltage on the basis of the detection signal. The pulse voltage detection circuit is configured to detect either one of the voltage developed in the specified circuit component of the igniter and the starting pulse voltage as the voltage indicative of the voltage indicative of the starting pulse voltage.
摘要翻译：一种高压放电灯点亮装置，包括逆变器，点火器，控制器，脉冲电压检测电路和起动脉冲电压调节电路。逆变器对高压放电灯施加点亮电压。控制器将点火器产生的启动脉冲电压施加到高压放电灯。脉冲电压检测电路被配置为检测指示起始脉冲电压的电压以输出检测信号。起动脉冲电压调节电路被配置为基于检测信号将启动脉冲电压调节到起始脉冲电压的期望值。脉冲电压检测电路被配置为检测点火器的指定电路部件中产生的电压中的任何一个和起始脉冲电压，作为指示起始脉冲电压的电压的电压。

5. 发明申请

US20100327776A1 HIGH PRESSURE DISCHARGE LAMP LIGHTING DEVICE AND LIGHTING FIXTURE USING THE SAME 有权
标题翻译：高压放电灯照明装置和使用相同的照明灯具
公开(公告)号：US20100327776A1
公开(公告)日：2010-12-30
申请号：US12864929
申请日：2009-01-28
申请人： Akira Yufuku , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Naoki Komatsu , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
发明人： Akira Yufuku , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Naoki Komatsu , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
IPC分类号： H05B41/36
CPC分类号： H05B41/042 , H05B41/288 , Y10S315/07
摘要： A high pressure discharge lamp lighting device in this invention comprises a converter, an inverter, an igniter, a controller, and a pulse voltage detection circuit. The converter outputs the direct current voltage. The inverter converts the direct current voltage into the lighting voltage which is alternating current voltage, and applies the lighting voltage to the high pressure discharge lamp through an output terminal. The igniter is configured to output the pulse voltage superimposed on the lighting voltage, whereby the starting voltage is applied to the high pressure discharge lamp. The controller is configured to control the igniter to allow the igniter to superimpose the pulse voltage on the lighting voltage. The pulse voltage detection circuit detects the starting voltage to output the detection signal. The starting voltage regulation circuit regulates the starting voltage to the desired voltage value of the voltage on the basis of the detection signal.
摘要翻译：本发明的高压放电灯点灯装置包括转换器，逆变器，点火器，控制器和脉冲电压检测电路。转换器输出直流电压。逆变器将直流电压转换为交流电压的点亮电压，并通过输出端子向高压放电灯施加点亮电压。点火器被配置为输出叠加在点亮电压上的脉冲电压，由此将起始电压施加到高压放电灯。控制器被配置为控制点火器以允许点火器将脉冲电压叠加在点亮电压上。脉冲电压检测电路检测起始电压以输出检测信号。起动电压调节电路基于检测信号将启动电压调节到电压的期望电压值。

6. 发明申请

US20100013398A1 High Voltage Discharge Lamp Lighting Device 有权
标题翻译：高压放电灯照明装置
公开(公告)号：US20100013398A1
公开(公告)日：2010-01-21
申请号：US12410595
申请日：2009-03-25
申请人： Nobutoshi Matsuzaki , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Naoki Komatu , Jun Kumagai , Satoru Nagata , Daisuke Yamahara , Akira Yufuku
发明人： Nobutoshi Matsuzaki , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Naoki Komatu , Jun Kumagai , Satoru Nagata , Daisuke Yamahara , Akira Yufuku
IPC分类号： H05B41/36
CPC分类号： H05B41/042 , H05B41/2881 , Y02B20/204
摘要： A high-voltage discharge lamp lighting device provides a starting pulse voltage sufficient to turn on a high-voltage discharge lamp having terminal wire connections of variable length. A power conversion circuit is coupled to a commercial AC power source input and rectifies the AC input into a predetermined DC voltage output. A charging capacitor is coupled to the power conversion circuit. A full bridge circuit is coupled to the power conversion circuit and the charging capacitor and provides a rectangular wave AC output signal to a transformer primary winding circuit of at least a capacitor, a single switching element and a primary winding of a transformer. A low pulse voltage is induced in the primary winding and a transformer secondary winding is connected on one end to the high-voltage discharge lamp, wherein the low pulse voltage is stepped up to a high pulse voltage and applied to the high-voltage discharge lamp. A reference voltage is generated in a reference transformer winding representative of the high pulse voltage. A starting pulse equivalent value detection circuit is connected to the reference winding and detects a value associated with the reference voltage. A control circuit receives said value from said detection circuit, and variably controls at least one of a frequency of the single switching element or an ON impedance of the single switching element in association with said value, wherein said frequency or ON impedance is further associated with a starting pulse voltage sufficient to start the high-voltage discharge lamp.
摘要翻译：高压放电灯点亮装置提供足以接通具有可变长度的端子线连接的高压放电灯的起始脉冲电压。电力转换电路耦合到商用AC电源输入端，并将AC输入整流为预定的直流电压输出。充电电容器耦合到功率转换电路。全桥电路耦合到功率转换电路和充电电容器，并且向至少一个电容器，单个开关元件和变压器的初级绕组的变压器初级绕组电路提供矩形波交流输出信号。在初级绕组中感应出低脉冲电压，变压器次级绕组的一端连接到高压放电灯，其中低脉冲电压升高到高脉冲电压并施加到高压放电灯。在代表高脉冲电压的参考变压器绕组中产生参考电压。启动脉冲等效值检测电路连接到基准绕组，并检测与参考电压相关的值。控制电路从所述检测电路接收所述值，并且与所述值相关联地可变地控制单个开关元件的频率或单个开关元件的导通阻抗中的至少一个，其中所述频率或导通阻抗进一步与起动脉冲电压足以启动高压放电灯。

7. 发明授权

US08232746B2 High pressure discharge lamp lighting device and lighting fixture using the same 有权
标题翻译：高压放电灯照明装置和照明灯具使用相同
公开(公告)号：US08232746B2
公开(公告)日：2012-07-31
申请号：US12864929
申请日：2009-01-28
申请人： Akira Yufuku , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Naoki Komatsu , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
发明人： Akira Yufuku , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Jun Kumagai , Naoki Komatsu , Nobutoshi Matsuzaki , Satoru Nagata , Daisuke Yamahara
IPC分类号： H01J11/04 , H01J13/48 , H01J15/04 , H01J17/36
CPC分类号： H05B41/042 , H05B41/288 , Y10S315/07
摘要： A high pressure discharge lamp lighting device in this invention comprises a converter, an inverter, an igniter, a controller, and a pulse voltage detection circuit. The converter outputs the direct current voltage. The inverter converts the direct current voltage into the lighting voltage which is alternating current voltage, and applies the lighting voltage to the high pressure discharge lamp through an output terminal. The igniter is configured to output the pulse voltage superimposed on the lighting voltage, whereby the starting voltage is applied to the high pressure discharge lamp. The controller is configured to control the igniter to allow the igniter to superimpose the pulse voltage on the lighting voltage. The pulse voltage detection circuit detects the starting voltage to output the detection signal. The starting voltage regulation circuit regulates the starting voltage to the desired voltage value of the voltage on the basis of the detection signal.
摘要翻译：本发明的高压放电灯点灯装置包括转换器，逆变器，点火器，控制器和脉冲电压检测电路。转换器输出直流电压。逆变器将直流电压转换为交流电压的点亮电压，并通过输出端子向高压放电灯施加点亮电压。点火器被配置为输出叠加在点亮电压上的脉冲电压，由此将起始电压施加到高压放电灯。控制器被配置为控制点火器以允许点火器将脉冲电压叠加在点亮电压上。脉冲电压检测电路检测起始电压以输出检测信号。起动电压调节电路基于检测信号将启动电压调节到电压的期望电压值。

8. 发明授权

US08044601B2 High voltage discharge lamp lighting device 有权
标题翻译：高压放电灯照明装置
公开(公告)号：US08044601B2
公开(公告)日：2011-10-25
申请号：US12410595
申请日：2009-03-25
申请人： Nobutoshi Matsuzaki , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Naoki Komatu , Jun Kumagai , Satoru Nagata , Daisuke Yamahara , Akira Yufuku
发明人： Nobutoshi Matsuzaki , Hiroyasu Eriguchi , Takeshi Goriki , Takeshi Kamoi , Naoki Komatu , Jun Kumagai , Satoru Nagata , Daisuke Yamahara , Akira Yufuku
IPC分类号： H05B37/00 , H02M3/35
CPC分类号： H05B41/042 , H05B41/2881 , Y02B20/204
摘要： A high-voltage discharge lamp lighting device provides a starting pulse voltage sufficient to turn on a high-voltage discharge lamp having terminal wire connections of variable length. A power conversion circuit is coupled to a commercial AC power source input and rectifies the AC input into a predetermined DC voltage output. A charging capacitor is coupled to the power conversion circuit. A full bridge circuit is coupled to the power conversion circuit and the charging capacitor and provides a rectangular wave AC output signal to a transformer primary winding circuit of at least a capacitor, a single switching element and a primary winding of a transformer. A low pulse voltage is induced in the primary winding and a transformer secondary winding is connected on one end to the high-voltage discharge lamp, wherein the low pulse voltage is stepped up to a high pulse voltage and applied to the high-voltage discharge lamp. A reference voltage is generated in a reference transformer winding representative of the high pulse voltage. A starting pulse equivalent value detection circuit is connected to the reference winding and detects a value associated with the reference voltage. A control circuit receives said value from said detection circuit, and variably controls at least one of a frequency of the single switching element or an ON impedance of the single switching element in association with said value, wherein said frequency or ON impedance is further associated with a starting pulse voltage sufficient to start the high-voltage discharge lamp.
摘要翻译：高压放电灯点亮装置提供足以接通具有可变长度的端子线连接的高压放电灯的起始脉冲电压。电力转换电路耦合到商用AC电源输入端，并将AC输入整流为预定的直流电压输出。充电电容器耦合到功率转换电路。全桥电路耦合到功率转换电路和充电电容器，并且向至少一个电容器，单个开关元件和变压器的初级绕组的变压器初级绕组电路提供矩形波交流输出信号。在初级绕组中感应出低脉冲电压，变压器次级绕组的一端连接到高压放电灯，其中低脉冲电压升高到高脉冲电压并施加到高压放电灯。在代表高脉冲电压的参考变压器绕组中产生参考电压。启动脉冲等效值检测电路连接到基准绕组，并检测与参考电压相关的值。控制电路从所述检测电路接收所述值，并且与所述值相关联地可变地控制单个开关元件的频率或单个开关元件的导通阻抗中的至少一个，其中所述频率或导通阻抗进一步与起动脉冲电压足以启动高压放电灯。

9. 发明授权

US06914395B2 Electronic ballast for a high-pressure discharge lamp 有权
标题翻译：电子镇流器用于高压放电灯
公开(公告)号：US06914395B2
公开(公告)日：2005-07-05
申请号：US10473361
申请日：2002-11-26
申请人： Tokushi Yamauchi , Tsutomu Shiomi , Minoru Maehara , Yutaka Iwahori , Toshiaki Nakamura , Takeshi Kamoi
发明人： Tokushi Yamauchi , Tsutomu Shiomi , Minoru Maehara , Yutaka Iwahori , Toshiaki Nakamura , Takeshi Kamoi
IPC分类号： H05B41/288 , H05B41/36 , H05B41/38
CPC分类号： H05B41/2887 , H05B41/2882 , H05B41/36 , H05B41/38 , H05B41/388 , Y02B20/202 , Y02B20/204
摘要： An electronic ballast for a high intensity discharge lamp (HID) includes a power converters, a controller, and a lamp power switch. In the power converter, an input DC voltage is converted into a ballast output power for lighting the HID lamp. The controller has a function to control the power converter and change the ballast output power. The lamp power switch detects a lamp output parameter indicated after the HID lamp starts discharge, identifies a lamp power of the HID lamp according to the lamp output parameter, and gives an identification signal indicating the lamp power. In response to this identification signal, the power converter outputs the ballast output power which matches with the lamp power identified.
摘要翻译：用于高强度放电灯（HID）的电子镇流器包括电力转换器，控制器和灯电源开关。在功率转换器中，将输入直流电压转换为镇流器输出功率，以便照亮HID灯。控制器具有控制功率转换器和改变镇流器输出功率的功能。灯电源开关检测HID灯开始放电后指示的灯输出参数，根据灯输出参数识别HID灯的灯功率，并给出指示灯功率的识别信号。响应于该识别信号，功率转换器输出与所识别的灯功率相匹配的镇流器输出功率。

10. 发明授权

US5930127A Power source device 失效
标题翻译：电源设备
公开(公告)号：US5930127A
公开(公告)日：1999-07-27
申请号：US102771
申请日：1998-06-23
申请人： Yutaka Iwahori , Hiroichi Shinbori , Tsutomu Shiomi , Shinji Hizuma , Toshiaki Nakamura , Naoki Komatsu , Takeshi Kamoi
发明人： Yutaka Iwahori , Hiroichi Shinbori , Tsutomu Shiomi , Shinji Hizuma , Toshiaki Nakamura , Naoki Komatsu , Takeshi Kamoi
IPC分类号： H02M1/00 , H02M1/42 , H05B41/28 , H02M5/458
CPC分类号： H02M1/425 , H05B41/28 , Y02B70/126
摘要： A power source device is so arranged that one of switching elements forming a plurality of power conversion switching circuits which is used in common during each switching cycle is made to have a switching period in which mainly a current is taken up from a power source of first one of the switching circuits, the switching period being varied in a zone in which an input voltage is higher than a predetermined voltage in a cycle of input voltage waveform. Any distortion of input current waveform occurring around lower voltage period of commercial AC source is thereby reduced, in the power source device wherein the power conversion switching circuits employ commonly the switching elements.
摘要翻译：电源装置被布置成使得在每个开关周期期间共同使用的形成多个功率转换开关电路的开关元件之一成为具有主要从第一电源的电源占用电流的开关周期一个开关电路，在输入电压波形的周期内，输入电压高于预定电压的区域中，开关周期是变化的。因此，在功率转换开关电路通常使用开关元件的电源装置中，商业交流电源的较低电压周期周围产生的输入电流波形的任何失真被降低。

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