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1. 发明授权

US06683418B2 Inverter type illumination lighting apparatus 失效
标题翻译：逆变式照明照明装置
公开(公告)号：US06683418B2
公开(公告)日：2004-01-27
申请号：US09960406
申请日：2001-09-24
申请人： Hiroyuki Shoji , Hideki Miyazaki , Kenji Kawabata
发明人： Hiroyuki Shoji , Hideki Miyazaki , Kenji Kawabata
IPC分类号： H05B3702
CPC分类号： H05B41/39 , H05B41/295 , H05B41/38
摘要： An illumination lighting apparatus has a resonance load circuit including a discharge tube, a power supply circuit for generating DC voltage from commercial AC voltage, and an inverter for converting the generated DC voltage into an AC voltage and supplying the AC voltage to the resonance load circuit. Further, a control circuit is provided which controls electric power supplied to the resonance load circuit in response to operating parameters of the discharge tube immediately after lighting of the discharge tube.
摘要翻译：照明照明装置具有包括放电管，用于从商业交流电压产生直流电压的电源电路的谐振负载电路和用于将所产生的直流电压转换为交流电压并将交流电压提供给谐振负载电路的逆变器。此外，提供一种控制电路，其控制在放电管点亮之后响应于放电管的操作参数而供应到谐振负载电路的电力。

2. 发明授权

US06734641B2 Device for turning on light and illumination apparatus 失效
标题翻译：打开灯光和照明装置的装置
公开(公告)号：US06734641B2
公开(公告)日：2004-05-11
申请号：US10368444
申请日：2003-02-20
申请人： Hiroyuki Shoji , Hideki Miyazaki , Yasuyuki Kojima , Kenji Kawabata
发明人： Hiroyuki Shoji , Hideki Miyazaki , Yasuyuki Kojima , Kenji Kawabata
IPC分类号： H05B3702
CPC分类号： H02M7/53803 , H02M2007/4815 , H05B37/0263 , H05B41/3921 , H05B41/3925 , Y02B70/1441 , Y10S315/04
摘要： A device for turning on light allowing the brightness of an inverter-type illumination apparatus to be adjusted without having to install an additional oscillation circuit. The device comprises an active converter which generates a DC voltage from the commercial AC voltage and an inverter which switches the generated DC voltage, includes a capacitor connected in parallel with a discharge tube to be lighted, and supplies a high-frequency current to the discharge tube via a resonance circuit whose resonance frequency is determined according to the equivalent impedance of the discharge tube. The active converter has a triac adjusting the DC voltage, and switching elements of the inverter perform self-oscillation under control of the phase of the resonance current flowing through the resonance circuit.
摘要翻译：用于接通光的装置，可以调节逆变器型照明装置的亮度，而无需安装附加的振荡电路。该装置包括从商用交流电压产生直流电压的有源转换器和切换所产生的直流电压的逆变器，包括与要点亮的放电管并联连接的电容器，并将高频电流提供给放电通过谐振电路管，其谐振频率根据放电管的等效阻抗确定。有源转换器具有调节直流电压的三端双向可控硅开关元件，并且在流过谐振电路的谐振电流的相位的控制下，逆变器的开关元件执行自振荡。

3. 发明授权

US06570343B1 Device for turning on light and illumination apparatus 失效
公开(公告)号：US06570343B1
公开(公告)日：2003-05-27
申请号：US09654083
申请日：2000-09-01
申请人： Hiroyuki Shoji , Hideki Miyazaki , Yasuyuki Kojima , Kenji Kawabata
发明人： Hiroyuki Shoji , Hideki Miyazaki , Yasuyuki Kojima , Kenji Kawabata
IPC分类号： H05B4136
CPC分类号： H02M7/53803 , H02M2007/4815 , H05B37/0263 , H05B41/3921 , H05B41/3925 , Y02B70/1441 , Y10S315/04
摘要： A device for turning on light allowing the brightness of an inverter-type illumination apparatus to be adjusted without having to install an additional oscillation circuit. The device comprises an active converter which generates a DC voltage from the commercial AC voltage and an inverter which switches the generated DC voltage, includes a capacitor connected in parallel with a discharge tube to be lighted, and supplies a high-frequency current to the discharge tube via a resonance circuit whose resonance frequency is determined according to the equivalent impedance of the discharge tube. The active converter has a triac adjusting the DC voltage, and switching elements of the inverter perform self-oscillation under control of the phase of the resonance current flowing through the resonance circuit.

4. 发明授权

US5977725A Resonance type power converter unit, lighting apparatus for illumination using the same and method for control of the converter unit and lighting apparatus 失效
标题翻译：共振型电力变换装置，照明用照明装置及其变换装置及照明装置的控制方法
公开(公告)号：US5977725A
公开(公告)日：1999-11-02
申请号：US921363
申请日：1997-08-29
申请人： Hideki Miyazaki , Hiroyuki Shoji , Yuichi Namura
发明人： Hideki Miyazaki , Hiroyuki Shoji , Yuichi Namura
IPC分类号： H02M7/538 , H05B41/28 , H05B41/282 , H05B41/392 , G05F1/00
CPC分类号： H05B41/2827 , H02M7/53803 , H05B41/2806 , H05B41/2828 , H05B41/3925 , Y02B20/19 , Y02B20/22
摘要： A resonance type power converter unit has, in an inverter circuit in which voltage driven type semiconductor devices each having the function not to prevent a backward current are connected in series, the respective voltage driven devices are associated with capacitors which are charged or discharged with currents flowing through the devices and voltage detectors for detecting voltages of the capacitors, and drive circuits for turning on and off the voltage driven devices in accordance with outputs of the voltage detectors. With the resonance type power converter unit, stable resonance operation synchronous with a high-frequency load current can be warranted.
摘要翻译：谐振型功率转换器单元在其各自具有不防止反向电流的功能的电压驱动型半导体器件串联连接的逆变器电路中，各个电压驱动器件与电流充电或放电的电容器相关联流过用于检测电容器的电压的装置和电压检测器，以及用于根据电压检测器的输出打开和关闭电压驱动装置的驱动电路。利用谐振型功率转换器单元，可以保证与高频负载电流同步的稳定谐振操作。

5. 发明授权

US06222327B1 Lighting device for illumination and lamp provided with the same 失效
标题翻译：用于照明的照明装置和具有该照明装置的灯
公开(公告)号：US06222327B1
公开(公告)日：2001-04-24
申请号：US09593954
申请日：2000-06-15
申请人： Hiroyuki Shoji , Hideki Miyazaki , Yuuichi Namura
发明人： Hiroyuki Shoji , Hideki Miyazaki , Yuuichi Namura
IPC分类号： G05F100
CPC分类号： H02M7/53803 , H02M7/53832 , H05B41/2806 , H05B41/2827 , H05B41/2828 , H05B41/3925 , Y02B20/19 , Y02B20/22 , Y02B70/1441 , Y10S315/07
摘要： AC voltage is applied to a resonant unit provided with an inductor and a capacitor AC current is supplied to a discharged tube connected to one of the inductor and the capacitor according to the switching operation of the two power semiconductor elements connected in a bridge manner. The resonant unit and first and second voltage drop units are connected in series between I/O terminals of the bridge and the voltages of the first and the second voltage drop units are applied as signals of opposite phases to control terminals of the two power semiconductor elements.
摘要翻译：交流电压被施加到具有电感器和电容器的谐振单元，根据以桥式连接的两个功率半导体元件的开关操作，将AC电流提供给连接到电感器和电容器之一的放电管。谐振单元和第一和第二压降单元串联连接在桥的I / O端子之间，并且第一和第二压降单元的电压作为相反相位的信号施加到两个功率半导体元件的控制端子。

6. 发明授权

US6124680A Lighting device for illumination and lamp provided with the same 失效
标题翻译：用于照明的照明装置和具有该照明装置的灯
公开(公告)号：US6124680A
公开(公告)日：2000-09-26
申请号：US96453
申请日：1998-06-11
申请人： Hiroyuki Shoji , Hideki Miyazaki , Yuuichi Namura
发明人： Hiroyuki Shoji , Hideki Miyazaki , Yuuichi Namura
IPC分类号： H02M7/538 , H02M7/5383 , H05B41/28 , H05B41/282 , H05B41/392 , G05F1/00
CPC分类号： H02M7/53803 , H02M7/53832 , H05B41/2806 , H05B41/2827 , H05B41/2828 , H05B41/3925 , Y02B20/19 , Y02B20/22 , Y02B70/1441 , Y10S315/07
摘要： AC voltage is applied to a resonant unit provided with an inductor and a capacitor AC current is supplied to a discharge tube connected to one of the inductor and the capacitor according to the switching operation of the two power semiconductor elements connected in a bridge manner. The resonant unit and first and second voltage drop units are connected in series between I/O terminals of the bridge and the voltages of the first and the second voltage drop units are applied as signals of opposite phases to control terminals of the two power semiconductor elements.
摘要翻译：交流电压被施加到具有电感器和电容器的谐振单元，根据以桥式连接的两个功率半导体元件的开关操作，将AC电流提供给连接到电感器和电容器之一的放电管。谐振单元和第一和第二压降单元串联连接在桥的I / O端子之间，并且第一和第二压降单元的电压作为相反相位的信号施加到两个功率半导体元件的控制端子。

7. 发明授权

US08810135B2 LED drive circuit, LED illumination component, LED illumination device, and LED illumination system 有权
标题翻译： LED驱动电路，LED照明组件，LED照明装置和LED照明系统
公开(公告)号：US08810135B2
公开(公告)日：2014-08-19
申请号：US13567622
申请日：2012-08-06
申请人： Yasuhiro Maruyama , Hiroyuki Shoji , Mitsuru Mariyama , Masakazu Ikeda , Hirohisa Warita , Katsumi Inaba , Naoki Fukunaga
发明人： Yasuhiro Maruyama , Hiroyuki Shoji , Mitsuru Mariyama , Masakazu Ikeda , Hirohisa Warita , Katsumi Inaba , Naoki Fukunaga
IPC分类号： H05B37/00 , H05B41/00
CPC分类号： H05B33/0815 , H05B33/0803 , H05B33/0824
摘要： An LED drive circuit is an LED dive circuit that receives an alternating voltage to drive an LED, and includes a current remove portion that removes a current from a current supply line that supplies an LED drive current to the LED. If an input current to the LED drive circuit is an unnecessary current, the LED does not light because of current removal by the current remove portion. If the input current to the LED drive circuit turns into the LED drive current from the unnecessary current, the current remove portion decreases the amount of current removed.
摘要翻译： LED驱动电路是接收交流电压以驱动LED的LED潜水电路，并且包括电流去除部分，该电流去除部分从电流供应线路去除LED驱动电流到LED的电流。如果到LED驱动电路的输入电流是不需要的电流，则由于电流去除部分的电流去除，LED不亮。如果LED驱动电路的输入电流从不需要的电流变成LED驱动电流，则电流去除部分减少去除的电流量。

8. 发明申请

US20140012955A1 Communication System, Communication Device, And Communication Method 审中-公开
标题翻译：通信系统，通信设备和通信方法
公开(公告)号：US20140012955A1
公开(公告)日：2014-01-09
申请号：US14006203
申请日：2012-02-16
申请人： Hiroyuki Shoji , Naoki Yuasa
发明人： Hiroyuki Shoji , Naoki Yuasa
IPC分类号： H04L29/06
CPC分类号： H04L65/60 , H04L12/2812 , H04N21/435 , H04N21/43615 , H04N21/4722 , H04N21/643 , H04N21/8133
摘要： Sufficient meta-information related to live content is favorably provided to devices.An expanded CDS for content information being delivered is defined, which is used for including detailed content information of content being delivered, separately from a standard CDS accessed during content browsing. In the expanded CDS for content information being delivered, a container is provided for each client of delivery destination, and a content node being delivered is arranged under the each delivery destination container node. A rule related to the expanded CDS for content information being delivered is shared with the client, so that the client can identify information of the expanded CDS for content information being delivered of the content that the client itself is reproducing.
摘要翻译：与实况内容相关的足够的元信息有利地提供给设备。定义了用于正在传递的内容信息的扩展CDS，其用于包含正在传送的内容的详细内容信息，与在内容浏览期间访问的标准CDS分开。在用于正在传送的内容信息的扩展CDS中，为递送目的地的每个客户端提供容器，并且正在传送的内容节点被布置在每个传送目的地容器节点下。与正在传送的内容信息的扩展CDS相关的规则与客户端共享，使得客户端可以识别扩展的CDS的信息，以供客户端正在再现的内容传递的内容信息。

9. 发明授权

US07848118B2 Bi-directional DC-DC converter and method for controlling the same 有权
标题翻译：双向DC-DC转换器及其控制方法
公开(公告)号：US07848118B2
公开(公告)日：2010-12-07
申请号：US12193244
申请日：2008-08-18
申请人： Takae Shimada , Yoshihide Takahashi , Kimiaki Taniguchi , Hiroyuki Shoji
发明人： Takae Shimada , Yoshihide Takahashi , Kimiaki Taniguchi , Hiroyuki Shoji
IPC分类号： H02M3/335 , H02H7/10
CPC分类号： H02M3/33584 , H02M1/32
摘要： A bi-directional DC-DC converter has a transformer for connecting a voltage type full bridge circuit connected to a first power source and a current type switching circuit connected to a second power source. A voltage clamping circuit constructed by switching elements and a clamping capacitor is connected to the current type switching circuit. The converter has a control circuit for cooperatively making switching elements operative so as to control a current flowing in a resonance reactor.
摘要翻译：双向DC-DC转换器具有用于连接连接到第一电源的电压型全桥电路和连接到第二电源的电流型开关电路的变压器。由开关元件和钳位电容器构成的钳位电路连接到电流型开关电路。转换器具有用于协同地使开关元件工作的控制电路，以便控制在共振反应器中流动的电流。

10. 发明申请

US20100052423A1 BIDIRECTIONAL DC-DC CONVERTER AND CONTROL METHOD THEREOF 有权
标题翻译：双向DC-DC转换器及其控制方法
公开(公告)号：US20100052423A1
公开(公告)日：2010-03-04
申请号：US12544107
申请日：2009-08-19
申请人： Takae SHIMADA , Kimiaki Taniguchi , Hiroyuki Shoji
发明人： Takae SHIMADA , Kimiaki Taniguchi , Hiroyuki Shoji
IPC分类号： H02J1/10
CPC分类号： H02M3/33584 , H02M3/33507 , Y10T307/50 , Y10T307/625
摘要： Disclosed is a small-size, high-efficiency, isolated, bidirectional DC-DC converter. The bidirectional DC-DC converter includes a transformer in which windings are magnetically coupled, switching circuits, a diode which is connected in parallel with a switch, smoothing capacitors, and a control section. First and second DC power supplies, which are connected in parallel with the smoothing capacitors, respectively, provide bidirectional electrical power transfer. When electrical power is to be transferred from the first DC power supply to the second DC power supply, the switch is maintained in the ON state. When, on the other hand, electrical power is to be transferred from the second DC power supply to the first DC power supply, the switch is maintained in the OFF state to prevent a reverse electrical power flow from the first DC power supply.
摘要翻译：公开了一种小尺寸，高效率，隔离的双向DC-DC转换器。双向DC-DC转换器包括绕组被磁耦合的变压器，开关电路，与开关并联连接的二极管，平滑电容器和控制部分。与平滑电容器并联连接的第一和第二直流电源分别提供双向电力传输。当电力从第一直流电源传输到第二直流电源时，开关保持在接通状态。另一方面，当将电力从第二直流电源传送到第一直流电源时，开关保持在断开状态，以防止来自第一直流电源的反向电力流动。

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