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1. 发明授权

US3978369A Solid state starter apparatus for a discharge lamp 失效
标题翻译：用于放电灯的固态起动器装置
公开(公告)号：US3978369A
公开(公告)日：1976-08-31
申请号：US539117
申请日：1975-01-07
申请人： Ichiro Imaizumi , Teruichi Tomura , Mitsuo Akatsuka , Mineo Katsueda , Toshiaki Okada , Hiroyuki Iyama
发明人： Ichiro Imaizumi , Teruichi Tomura , Mitsuo Akatsuka , Mineo Katsueda , Toshiaki Okada , Hiroyuki Iyama
IPC分类号： H05B41/18 , H05B41/04
CPC分类号： H05B41/046 , Y10S315/07
摘要： A solid state starter apparatus for a discharge lamp comprises a current limiter, an AC power supply, a discharge lamp of filament-preheating type and a switching circuit for controlling the turning on and off of the discharge lamp. The switching circuit further includes a lightedstate detector circuit for detecting the turning on or off of the discharge lamp, a current breaker circuit controlled by the lighted-state detector circuit to cause the filament current to be turned on and off, and a preheater circuit for starting to supply a filament preheating current in accordance with the magnitude of the current controlled by the current breaker circuit.

2. 发明授权

US4119887A Starter for discharge lamp 失效
标题翻译：起动器用于放电灯
公开(公告)号：US4119887A
公开(公告)日：1978-10-10
申请号：US672145
申请日：1976-03-31
申请人： Hiroyuki Iyama , Mitsuo Akatsuka , Teruichi Tomura
发明人： Hiroyuki Iyama , Mitsuo Akatsuka , Teruichi Tomura
IPC分类号： H05B41/04 , H05B41/18
CPC分类号： H05B41/046 , Y10S315/05
摘要： A starter for a discharge lamp including first and second filaments, comprises an SCR having an anode and a cathode connected in series through the first and second filaments and a ballast transformer to an AC power supply. The gate electrode and the anode of the SCR are connected to each other through a first resistor, while the gate electrode is further connected through a second resistor to the power supply side.
摘要翻译：一种用于包括第一和第二细丝的放电灯的起动器，包括具有通过第一和第二灯丝串联连接的阳极和阴极的SCR，以及将镇流变压器连接到AC电源。 SCR的栅电极和阳极通过第一电阻器彼此连接，而栅电极通过第二电阻器进一步连接到电源侧。

3. 发明授权

US3942070A Electric discharge lamp lighting device 失效
标题翻译：放电灯照明装置
公开(公告)号：US3942070A
公开(公告)日：1976-03-02
申请号：US504705
申请日：1974-09-10
申请人： Teruichi Tomura , Mitsuo Akatsuka , Hiroyuki Iyama
发明人： Teruichi Tomura , Mitsuo Akatsuka , Hiroyuki Iyama
IPC分类号： H05B41/04 , H05B41/23
CPC分类号： H05B41/046 , Y10S315/02
摘要： An electric discharge lamp lighting circuit in which a discharge lamp is lighted by a circuit comprising a semiconductor switching circuit in which the cathode of a first thyristor is connected to the gate of a second thyristor and the first and second thyristors are commonly connected at the respective anodes, an integration circuit consisting of a capacitor and a resistor and connected between the gate of the first thyristor and the cathode of the second thyristor, a resistor connected between the integration circuit and the anode of the first thyristor, and a resistor connected between the gate and cathode of the second thyristor.
摘要翻译：一种放电灯点亮电路，其中放电灯由包括第一晶闸管的阴极连接到第二晶闸管的栅极的半导体开关电路的电路以及第一和第二晶闸管共同连接在相应的阳极，由电容器和电阻器组成的集成电路，连接在第一晶闸管的栅极和第二晶闸管的阴极之间，连接在积分电路和第一晶闸管的阳极之间的电阻器，以及连接在第一晶闸管的栅极之间的电阻器第二晶闸管的栅极和阴极。

4. 发明授权

US3978368A Discharge lamp control circuit 失效
标题翻译：放电灯控制电路
公开(公告)号：US3978368A
公开(公告)日：1976-08-31
申请号：US444506
申请日：1974-02-21
申请人： Teruichi Tomura , Hiroyuki Iyama , Mitsuo Akatsuka
发明人： Teruichi Tomura , Hiroyuki Iyama , Mitsuo Akatsuka
IPC分类号： H05B41/04 , H05B41/18
CPC分类号： H05B41/046
摘要： A voltage producing device comprises a circuit in which an AC power source, a coil and a first capacitor connected in series. A unidirectional triode semiconductor switching element is connected across both terminals of the capacitor, a voltage limiting semiconductor element is connected to a gate electrode of the switching element, and a charging-and-discharging circuit including a second capacitor is connected to a cathode of the switching element.

5. 发明授权

US4503359A Discharge lamp lighting device 失效
标题翻译：放电灯照明装置
公开(公告)号：US4503359A
公开(公告)日：1985-03-05
申请号：US529127
申请日：1983-09-02
申请人： Yoshio Watanabe , Hiroyuki Iyama
发明人： Yoshio Watanabe , Hiroyuki Iyama
IPC分类号： H05B41/04 , H05B39/00 , H05B37/00
CPC分类号： H05B41/046 , Y10S315/07
摘要： Disclosed is a discharge lamp lighting device which comprises a series closed-loop circuit including an AC power supply, a ballast having an inductance, and a discharge lamp, and a switch circuit in parallel to the discharge lamp. The switch circuit is turned on when the voltage across the discharge lamp is reduced to zero, and then turned off when the current flowing in the switch reaches a predetermined value. The switch circuit thus repeats its on-off operation every half cycle of the voltage across the discharge lamp. The electromagnetic energy is stored in the inductance of the ballast when the switch circuit is on, and the stored electromagnetic energy is superimposed on the source voltage and applied to the discharge lamp when the switch circuit is turned off, thus reigniting the discharge lamp every half cycle. This makes it possible to light directly a discharge lamp having a lamp voltage approximate to the source voltage.
摘要翻译：公开了一种放电灯点亮装置，其包括串联闭环电路，其包括AC电源，具有电感的镇流器和放电灯，以及与放电灯并联的开关电路。当放电灯两端的电压降至零时，开关电路导通，然后当开关中流过的电流达到预定值时，开关电路接通。开关电路因此在放电灯两端的电压的每半个周期重复其开 - 关操作。当开关电路接通时，电磁能量存储在镇流器的电感中，并且存储的电磁能量叠加在源电压上并在开关电路关闭时施加到放电灯，因此每半年重新点亮放电灯周期。这使得可以直接点燃灯电压近似于源电压的放电灯。

6. 发明授权

US5187490A Stripline patch antenna with slot plate 失效
标题翻译：带槽板的带状贴片天线
公开(公告)号：US5187490A
公开(公告)日：1993-02-16
申请号：US823598
申请日：1992-01-17
申请人： Masahiko Ohta , Kazuo Kaneko , Hiroyuki Iyama , Seizi Kado , Mitisuru Hirao , Hironori Ishizaka , Kenji Ohmaru , Takao Murata
发明人： Masahiko Ohta , Kazuo Kaneko , Hiroyuki Iyama , Seizi Kado , Mitisuru Hirao , Hironori Ishizaka , Kenji Ohmaru , Takao Murata
IPC分类号： H01Q21/00 , H01Q21/06
CPC分类号： H01Q21/0081 , H01Q21/064
摘要： A stripline patch antenna having a slot plate which is capable of obtaining higher antenna gain, while reducing the loss due to the feed lines. The antenna includes at least one radiating element for transmitting and receiving radio waves; a feed line for transmitting signals to and from the radiating element; a dielectric substrate for supporting the radiating element means and the feed line means; a grounding conductor located below the dielectric substrate; and a slot plate located above the dielectric substrate, having a plurality of slots more numerous than the radiating element. The triplate substrate can be adapted to this antenna. A plurality of antenna units so constructed can be arranged in array such that at least one of the slots of each antenna unit is shared with a neighboring antenna unit.
摘要翻译：具有槽板的带状线贴片天线，其能够获得更高的天线增益，同时减少由馈电线引起的损耗。天线包括用于发射和接收无线电波的至少一个辐射元件; 用于向辐射元件发射信号的馈线; 用于支撑辐射元件装置和馈线装置的介电基片; 位于电介质基板下方的接地导体; 以及位于电介质基板上方的槽板，其具有比辐射元件更多的多个槽。三板基板可适用于该天线。如此构造的多个天线单元可以排列成阵列，使得每个天线单元的至少一个时隙与相邻天线单元共享。

7. 发明授权

US4447763A Discharge lamp lighting device 失效
标题翻译：放电灯照明装置
公开(公告)号：US4447763A
公开(公告)日：1984-05-08
申请号：US368163
申请日：1982-04-14
申请人： Hiroyuki Iyama , Yoshio Watanabe
发明人： Hiroyuki Iyama , Yoshio Watanabe
IPC分类号： H05B41/14 , H05B41/04 , H05B41/16
CPC分类号： H05B41/042 , Y10S315/02
摘要： A discharge lamp lighting device comprises a serial connection of an inductive ballast and a discharge lamp connected across an A.C. power source, and a switching circuit connected substantially in parallel to the discharge lamp and operable to carry out two consecutive ON/OFF operations in the beginning of each half cycle of the A.C. power source while the discharge lamp is in its lit condition. The switching circuit preferably comprises a full-wave rectifier connected substantially in parallel to the discharge lamp, a switching element connected between the output terminals of the rectifier, and a control circuit for controlling the ON/OFF operation of the switching element.
摘要翻译：放电灯点亮装置包括串联连接的电感镇流器和连接在交流电源上的放电灯以及基本上与放电灯平行连接的开关电路，并且可操作以在开始时执行两个连续的ON / OFF操作在放电灯处于点亮状态时，交流电源的每个半周期。开关电路优选地包括基本上与放电灯并联连接的全波整流器，连接在整流器的输出端子之间的开关元件和用于控制开关元件的导通/截止操作的控制电路。

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