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1. 发明专利

JP2794154B2 失效
公开(公告)号：JP2794154B2
公开(公告)日：1998-09-03
申请号：JP25781993
申请日：1993-09-20
申请人： DAIYAMONDO DENKI KK
发明人： ISHIDA YOSHIO
IPC分类号： H01L23/36 , H01L23/367 , H01L23/427 , H01L23/467

2. 发明专利

JPS6158478A Power converter 失效
标题翻译：电源转换器
公开(公告)号：JPS6158478A
公开(公告)日：1986-03-25
申请号：JP17993484
申请日：1984-08-28
申请人： Daiyamondo Denki Kk
发明人： ARAYA KEIJI
IPC分类号： H02M7/537 , H02M7/5383
CPC分类号： H02M7/5383
摘要： PURPOSE:To obtain a converter of high efficiency and high output even in high frequency, by a method wherein an oscillation circuit is connected to the first winding of a conversion transformer, and wherein phase control signal is received from the third winding and output is taken out of the third winding. CONSTITUTION:Power supply terminals 1, 2 are connected to an oscillation circuit 5 via gard circuit 3 and rectification circuit 5. The first winding 32 of the conversion transformer 6 with the third winding 34 is connected to the oscillation circuit 5, and the third winding 34 is connected to a phase control circuit 7, and the oscillation circuit 5 is combined with the phase control circuit 7. And the second winding 33 of the conversion transformer 6 is connected to the output ends 35, 36 and the output is arranged to be taken out. As a result, the loss of the oscillating transistor 29 can be reduced, and the collector voltage and temperature of the oscillating transistor can be corrected, and so the high efficiency and high output can be obtained.
摘要翻译：目的：即使在高频下也能获得高效率和高输出的转换器，通过将振荡电路连接到转换变压器的第一绕组并且从第三绕组接收相位控制信号并输出的方法在第三个绕组中。构成：电源端子1,2经由霍尔电路3和整流电路5连接到振荡电路5.转换变压器6与第三绕组34的第一绕组32连接到振荡电路5，第三绕组 34连接到相位控制电路7，并且振荡电路5与相位控制电路7组合。转换变压器6的第二绕组33连接到输出端35,36，并且输出被布置为带走。结果，可以减小振荡晶体管29的损耗，并且可以校正振荡晶体管的集电极电压和温度，因此可以获得高效率和高输出。

3. 发明专利

JP2981586B2 失效
公开(公告)号：JP2981586B2
公开(公告)日：1999-11-22
申请号：JP31912693
申请日：1993-11-24
申请人： DAIYAMONDO DENKI KK
发明人： ISHIDA YOSHIO
IPC分类号： H01L23/36 , F28F3/02 , H01L23/367 , H01L23/427

4. 发明专利

JPS6162368A Power converter 失效
标题翻译：电源转换器
公开(公告)号：JPS6162368A
公开(公告)日：1986-03-31
申请号：JP18325284
申请日：1984-08-31
申请人： Daiyamondo Denki Kk
发明人： ARAYA KEIJI
IPC分类号： H02M7/537 , H02M7/5383
CPC分类号： H02M7/5383
摘要： PURPOSE:To reduce the switching loss of an oscillation transistor (Tr) at oscillation time by phase-operating a signal from the tertiary winding of a conversion transformer by a phase controller. CONSTITUTION:A capacitor 23 is charged by positive polarity as shown by + by the configuration of a series charging circuit of a parallel resistor of phase control resistors 18, 20, a coupling capacitor 23 and a thyristor 27 for an induced voltage generated in the shown polarity of a tertiary winding 37 for the base of an oscillation Tr32. On the contrary, the positive polarity as shown by + is charged in the configuration of a series discharging circuit of a resistor 20 and a capacitor 23 through a commutation diode 28 by the reverse polarity induced voltage shown of the tertiary winding 37. In other words, the capacitor 23 is charged in positive polarity by altering the charging/ discharging time constant through the capacitor 23. Thus, a base current junction is delayed to the time when the collector voltage of the Tr32 decreases to prevent the loss at the rising time of the switching operation of the Tr32.
摘要翻译：目的：通过相位控制器对来自转换变压器的三级绕组的信号进行相位操作，以减少振荡晶体管（Tr）的开关损耗。构成：通过相位控制电阻18,20的并联电阻器的串联充电电路的配置，如图所示的感应电压的耦合电容器23和晶闸管27的构造，电容器23由正极充电，如+所示。用于振荡Tr32基极的三次绕组37的极性。相反，如通过三次绕组37所示的反极性感应电压，通过换向二极管28的电阻器20和电容器23的串联放电电路的配置被充电。换句话说通过改变通过电容器23的充电/放电时间常数使电容器23以正极性充电。因此，基极电流结延迟到Tr32的集电极电压降低的时间，以防止在上升时间的损耗 Tr32的切换操作。

5. 发明专利

JP2981505B2 失效
公开(公告)号：JP2981505B2
公开(公告)日：1999-11-22
申请号：JP11618598
申请日：1998-04-10
申请人： DAIYAMONDO DENKI KK
发明人： UEJIMA KANICHI
IPC分类号： F28D15/02 , H05K7/20

6. 发明专利

JP2767568B2 失效
公开(公告)号：JP2767568B2
公开(公告)日：1998-06-18
申请号：JP18360395
申请日：1995-06-27
申请人： DAIYAMONDO DENKI KK
发明人： KURATANI SHUSEI
IPC分类号： H05B3/18 , H05B3/14

7. 发明专利

JPS61142364A Ignitor for internal-combustion engine 失效
标题翻译：内燃机点火器
公开(公告)号：JPS61142364A
公开(公告)日：1986-06-30
申请号：JP26318884
申请日：1984-12-13
申请人： Daiyamondo Denki Kk , Mitsubishi Electric Corp
发明人： HINO TOSHIYUKI , NAGAO MASAHIKO
IPC分类号： F02P11/00 , F02P3/04
CPC分类号： F02P3/0435
摘要： PURPOSE:To prevent erroneous ignition reliably by connecting a diode in series with secondary winding in the direction to block the voltage to be induced in secondary winding when switching from turning off to on of switching element. CONSTITUTION:The ignitor will connect the primary coil 2a of ignition coil and a switching element or a transistor Tr6 in series with a power source 1 to amplify the output produced synchronously with the engine rotation from a signal source 11 through an amplifier 8 to produce a signal for turning on/off the transistor Tr6. Here, spark is produced from an ignition plug 4 through high voltage induced in secondary coil 2b. Here, a diode 12 is connected in series with secondary coil 2b. Said diode 12 is connected to block the voltage to be induced in secondary coil 2b when Tr6 will switch from on to off.
摘要翻译：目的：通过将二极管与次级绕组串联连接的方式，通过将二极管串联连接到阻止从次级绕组感应的电压的方向来防止错误点火，从断开到开关元件的接通。构成：点火器将点火线圈的初级线圈2a和与电源1串联的开关元件或晶体管Tr6连接，以放大与信号源11通过放大器8的发动机旋转同步产生的输出，以产生用于接通/关断晶体管Tr6的信号。这里，通过在次级线圈2b中感应的高压从火花塞4产生火花。这里，二极管12与次级线圈2b串联连接。当Tr6从开关切换到断开时，所述二极管12被连接以阻断在次级线圈2b中感应的电压。

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