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1. 发明授权

US09048735B2 Power supply device and method of determining abnormality in power supply device 有权
标题翻译：电源装置及电源装置异常判定方法
公开(公告)号：US09048735B2
公开(公告)日：2015-06-02
申请号：US13853574
申请日：2013-03-29
申请人： Nobuhiro Kihara , Hiroshi Okuda
发明人： Nobuhiro Kihara , Hiroshi Okuda
IPC分类号： G05F1/00 , H02M1/32 , H02M3/157 , H02M3/158
CPC分类号： H02M1/32 , H02M3/157 , H02M3/1582
摘要： A power supply device includes: a first switching element and a flywheel semiconductor element which are connected in series to a first DC power source in this order; and a reactor and a second DC power source which are connected in series in this order to a node between the first switching element and the flywheel semiconductor element. A second switching element and a charge circuit for charging a line between the first switching element and the second switching element are interposed between the reactor and the second DC power source. Abnormality of each element is determined from a voltage of each portion of the power supply device measured when the first and second switching elements and the flywheel semiconductor element are driven and controlled.
摘要翻译：电源装置包括：第一开关元件和飞轮半导体元件，其依次串联连接到第一直流电源; 以及电抗器和第二直流电源，其按顺序串联连接到第一开关元件和飞轮半导体元件之间的节点。用于对第一开关元件和第二开关元件之间的线路充电的第二开关元件和充电电路插入在电抗器和第二DC电源之间。每个元件的异常由第一和第二开关元件和飞轮半导体元件被驱动和控制时测量的电源装置的每个部分的电压确定。

2. 发明授权

US08421422B2 Power supply device 有权
标题翻译：电源设备
公开(公告)号：US08421422B2
公开(公告)日：2013-04-16
申请号：US12775183
申请日：2010-05-06
申请人： Naoki Itoi , Masayoshi Maeda , Nobuhiro Kihara , Kenji Ishi , Hiroshi Okuda , Fumito Uemura
发明人： Naoki Itoi , Masayoshi Maeda , Nobuhiro Kihara , Kenji Ishi , Hiroshi Okuda , Fumito Uemura
IPC分类号： H02P9/14
CPC分类号： H02P9/48
摘要： A power supply device comprising: a magneto generator including a rotor including a magnet forming a magnetic field; a rectifying unit rectifying an alternating current of the generator to a direct current and supplying to an electrical load; a voltage detection unit detecting a voltage of the electrical load; an opening unit interrupting electrical conduction of an output of the generator; short-circuiting units electrically short-circuiting the output; a torque supplying device supplying torque to the rotor; a voltage control unit selectively performing one of opening-control of controlling on/off switching of the opening unit and short-circuit-control of controlling on/off switching of the short-circuiting units to control the voltage of the electrical load to a predetermined value in accordance with the voltage detected by the voltage detection unit; a switching control unit switching and controlling between the above two controls in accordance with an operating state regarding rotation of the rotor.
摘要翻译：一种电源装置，包括：磁电发生器，包括具有形成磁场的磁体的转子; 整流单元将发电机的交流电流整流到直流电并供给电负载; 电压检测单元，检测电负载的电压; 打开单元，中断发电机的输出的导电; 短路单元电气短路输出; 将转矩提供给转子的扭矩供给装置; 电压控制单元，选择性地执行控制开关单元的接通/断开切换的开启控制和控制短路单元的接通/断开切换的短路控制，以将电负载的电压控制为预定的根据电压检测单元检测到的电压值; 开关控制单元根据关于转子旋转的操作状态来切换和控制上述两个控制。

3. 发明授权

US08415931B2 Power supply device 有权
标题翻译：电源设备
公开(公告)号：US08415931B2
公开(公告)日：2013-04-09
申请号：US13005968
申请日：2011-01-13
申请人： Nobuhiro Kihara , Masayoshi Maeda , Naoki Itoi , Hiroshi Okuda
发明人： Nobuhiro Kihara , Masayoshi Maeda , Naoki Itoi , Hiroshi Okuda
IPC分类号： H02P9/00 , H02K11/00
CPC分类号： H02P9/48
摘要： A power supply device includes: a rectifier having a full-wave rectification circuit whose low side elements are made of MOSFETs; an electrical load supplied with DC power from the rectifier; and a control circuit having a load voltage detector and an AC voltage detector for detecting an input terminal voltage from a permanent-magnet generator; wherein when a terminal voltage across the electrical load is lower than a predetermined value, the control circuit operates the rectifier in full-wave rectification mode, whereas when the terminal voltage across the electrical load is higher than the predetermined value, the control circuit short-circuits input terminals of the permanent-magnet generator with each other, and when power for driving the control circuit is not secured, the control circuit retains the full-wave rectification mode even if the terminal voltage across the electrical load is higher than the predetermined value.
摘要翻译：电源装置包括：具有全波整流电路的整流器，其低侧元件由MOSFET制成; 提供来自整流器的直流电力的电力负载; 以及具有负载电压检测器和AC电压检测器的控制电路，用于检测永磁发电机的输入端电压; 其中当跨过电负载的端子电压低于预定值时，控制电路以全波整流模式操作整流器，而当电负载两端的端电压高于预定值时，控制电路短路，永久磁铁发生器的输入端子彼此之间，并且当不能确保用于驱动控制电路的电源时，即使电负载两端的端子电压高于预定值，控制电路保持全波整流模式。

4. 发明授权

US08415930B2 Power supply device 有权
标题翻译：电源设备
公开(公告)号：US08415930B2
公开(公告)日：2013-04-09
申请号：US12772696
申请日：2010-05-03
申请人： Nobuhiro Kihara , Masayoshi Maeda , Shinji Kawaguchi , Hiroshi Okuda , Fumito Uemura , Takahiro Urakabe , Masaya Inoue , Naoki Itoi , Kenji Ishi
发明人： Nobuhiro Kihara , Masayoshi Maeda , Shinji Kawaguchi , Hiroshi Okuda , Fumito Uemura , Takahiro Urakabe , Masaya Inoue , Naoki Itoi , Kenji Ishi
IPC分类号： H02P9/42
CPC分类号： H02M3/07 , H02J7/1492 , H02M3/158 , H02P9/48 , Y02T10/92
摘要： Provided is a power supply device including: a magneto generator (1), which includes: a rotor including a magnet forming a magnetic field; and a stator which generates an alternating current in stator windings by rotation of the rotor; a rectifying unit (3) which rectifies the alternating current generated by the magneto generator to a direct current; a variable transformation-ratio direct current voltage transformer (40) which transforms an output voltage of the direct current of the rectifying unit to a voltage between input terminals of an electrical load (2) to which electric power is supplied; and a voltage control unit (5) which controls a transformation ratio of the variable transformation-ratio direct current voltage transformer in accordance with at least one of an operating state signal regarding the rotation of the rotor of the magneto generator and an electrical load state signal of the electrical load.
摘要翻译：提供一种电源装置，包括：磁电发生器（1），其包括：包括形成磁场的磁体的转子; 以及通过转子旋转在定子绕组中产生交流电的定子; 整流单元（3），其将由所述磁发电机产生的交流电流整流为直流电; 变换比直流电压变压器（40），其将整流单元的直流电压的输出电压转换成供给电力的电负载（2）的输入端子之间的电压; 以及电压控制单元（5），其根据关于磁电发生器的转子的旋转的运行状态信号和电负载状态信号中的至少一个来控制可变变比直流电压互感器的变比比的电负载。

5. 发明授权

US09369074B2 Electric power supply system 有权
标题翻译：电力供应系统
公开(公告)号：US09369074B2
公开(公告)日：2016-06-14
申请号：US14116518
申请日：2012-02-15
申请人： Yuuya Tanaka , Masaki Yamada , Shigeki Harada , Hiroshi Okuda , Nobuhiro Kihara
发明人： Yuuya Tanaka , Masaki Yamada , Shigeki Harada , Hiroshi Okuda , Nobuhiro Kihara
IPC分类号： H02P9/02 , H02P9/10 , H02P9/48 , H02J3/00
CPC分类号： H02P9/02 , H02J3/00 , H02P9/107 , H02P9/48
摘要： An electric power supply system includes: an AC generator having a drooping characteristic; a rectification section for converting AC output of the AC generator to DC; a load having an electric storage device supplied with power from the AC generator; and a control section provided between the rectification section and the load. The control section controls the AC generator so that the AC generator operates at predetermined voltage lower than output voltage corresponding to the maximum power operation point of the AC generator.
摘要翻译：一种电力供应系统，包括：具有下垂特性的交流发电机; 整流部分，用于将AC发电机的AC输出转换为DC; 具有从交流发电机供电的蓄电装置的负载; 以及设置在整流部和负载之间的控制部。控制部分控制交流发电机，使得交流发电机在低于对应于交流发电机的最大功率运行点的输出电压的预定电压下工作。

6. 发明申请

US20140097805A1 ELECTRIC POWER SUPPLY SYSTEM 有权
标题翻译：电力系统
公开(公告)号：US20140097805A1
公开(公告)日：2014-04-10
申请号：US14116518
申请日：2012-02-15
申请人： Yuuya Tanaka , Masaki Yamada , Shigeki Harada , Hiroshi Okuda , Nobuhiro Kihara
发明人： Yuuya Tanaka , Masaki Yamada , Shigeki Harada , Hiroshi Okuda , Nobuhiro Kihara
IPC分类号： H02P9/02
CPC分类号： H02P9/02 , H02J3/00 , H02P9/107 , H02P9/48
摘要： An electric power supply system includes: an AC generator having a drooping characteristic; a rectification section for converting AC output of the AC generator to DC; a load having an electric storage device supplied with power from the AC generator; and a control section provided between the rectification section and the load. The control section controls the AC generator so that the AC generator operates at predetermined voltage lower than output voltage corresponding to the maximum power operation point of the AC generator.
摘要翻译：一种电力供应系统，包括：具有下垂特性的交流发电机; 整流部分，用于将AC发电机的AC输出转换为DC; 具有从交流发电机供电的蓄电装置的负载; 以及设置在整流部和负载之间的控制部。控制部分控制交流发电机，使得交流发电机在低于对应于交流发电机的最大功率运行点的输出电压的预定电压下工作。

7. 发明授权

US08525490B2 Power supply device 有权
标题翻译：电源设备
公开(公告)号：US08525490B2
公开(公告)日：2013-09-03
申请号：US12946392
申请日：2010-11-15
申请人： Naoki Itoi , Masayoshi Maeda , Nobuhiro Kihara , Hiroshi Okuda , Fumito Uemura
发明人： Naoki Itoi , Masayoshi Maeda , Nobuhiro Kihara , Hiroshi Okuda , Fumito Uemura
IPC分类号： H02P9/44 , H02P9/14
CPC分类号： H02P9/48 , H02M7/06 , H02P9/305 , H02P2101/45
摘要： A power supply device includes: a magneto generator with a rotor having a magnet; a torque supplying device supplying torque to the rotor; a rectifier circuit supplying electric power to a electrical load device by rectifying an output of the magneto generator; a short circuit electrically shorting an output end of the magneto generator; a voltage detection circuit detecting a terminal voltage of the electrical load device; and a control circuit controlling a voltage of the electrical load device to be a first set value by controlling the short circuit to switch ON (short operating mode) and OFF (rectification operating mode) according to the voltage detected by the voltage detection circuit and allowing the short circuit to operate while making a switching between the two operating modes according to a operating state relating to a rotation of the rotor of the magneto generator.
摘要翻译：电源装置包括：具有磁体的转子的磁电发生器; 将转矩提供给转子的扭矩供给装置; 整流电路，通过对所述磁电发生器的输出进行整流来向电负载装置供电; 电气短路磁电发生器的输出端的短路; 检测所述电气负载装置的端子电压的电压检测电路; 以及控制电路，通过根据电压检测电路检测到的电压控制短路以接通（短路运行模式）和OFF（整流运行模式），将电气负载装置的电压控制为第一设定值，并允许根据与磁电发生器的转子的旋转有关的操作状态，在两个操作模式之间进行切换时操作的短路。

8. 发明授权

US09546637B2 Ignition apparatus 有权
标题翻译：点火装置
公开(公告)号：US09546637B2
公开(公告)日：2017-01-17
申请号：US13267562
申请日：2011-10-06
申请人： Kimihiko Tanaya , Futoshi Aida , Hiroshi Okuda , Takayoshi Nagai
发明人： Kimihiko Tanaya , Futoshi Aida , Hiroshi Okuda , Takayoshi Nagai
IPC分类号： H05B37/02 , F02P3/09 , H01T15/00 , F02P3/08 , F02P15/10 , H01T13/50
CPC分类号： F02P3/0892 , F02P15/10 , H01T13/50 , H01T15/00
摘要： An ignition apparatus includes: sparking coil supplying a sparking plug with a high voltage; an energy supply device supplying the sparking coil with energy; a first switch disposed therebetween; and a control device controlling the first switch's conduction. The energy supply device has a DC power supply, a resonance coil connected to the DC power supply, a sparking capacitor connected to the resonance coil, and a second switch disposed between the sparking capacitor and an earth, and charges the sparking capacitor to have a voltage value larger than that of the DC power supply in absolute value by making the resonance coil and the sparking capacitor generate an LC resonance when the second and first switches are turned ON and OFF, respectively, according to an instruction from the control device whereas supplying the sparking coil with energy when the second and first switches are operated inversely according to another instruction.
摘要翻译：一种点火装置包括：给具有高电压的火花塞提供火花线圈; 为火花线圈提供能量的能量供给装置; 设置在其间的第一开关; 以及控制第一开关导通的控制装置。能量供给装置具有直流电源，连接到直流电源的谐振线圈，连接到谐振线圈的火花电容器和设置在火花电容器和地之间的第二开关，并且将火花电容器充电以具有根据来自控制装置的指示，使第二开关和第一开关分别接通和断开时，通过使谐振线圈和火花电容器产生LC谐振，使绝对值的DC电源的电压值大于绝对值的电压值，当第二和第一开关根据另一指令反向操作时，具有能量的火花线圈。

9. 发明授权

US08565425B2 Recording medium, method for manufacturing the same and apparatus for reproducing the same 失效
标题翻译：记录介质，其制造方法及其再生装置
公开(公告)号：US08565425B2
公开(公告)日：2013-10-22
申请号：US12841009
申请日：2010-07-21
申请人： Kensuke Oonuma , Hiroshi Okuda , Koichi Chotoku , Toshiyuki Katsumoto
发明人： Kensuke Oonuma , Hiroshi Okuda , Koichi Chotoku , Toshiyuki Katsumoto
IPC分类号： G04F7/04 , H04N7/16
CPC分类号： H04N1/00875 , H04N1/00291 , H04N1/4406 , H04N1/444 , H04N5/76 , H04N5/913 , H04N9/8211 , H04N2005/91364 , H04N2201/0068 , H04N2201/3232 , H04N2201/3247 , H04N2201/3249 , H04N2201/325
摘要： There is disclosed a method for generating data for a recording medium. The method includes receiving original content data representing a plurality of still images and identifying a first subset of the still images to be recorded with copy-protection and a second subset of the still images to be recorded without copy-protection. The method also includes converting data representing the first subset into moving image data and copy-protecting the moving image data. The method also includes generating new content data, the new content data including the copy-protected moving image data and data representing the second subset.
摘要翻译：公开了一种用于产生记录介质的数据的方法。该方法包括：接收表示多个静止图像的原始内容数据，并且识别待复制保护的待记录的静止图像的第一子集和要进行复制保护的待记录的静止图像的第二子集。该方法还包括将表示第一子集的数据转换为运动图像数据和复制保护运动图像数据。该方法还包括生成新的内容数据，新的内容数据包括复制保护的运动图像数据和表示第二子集的数据。

10. 发明授权

US08485166B2 Ignition device for internal combustion engine 失效
标题翻译：内燃机点火装置
公开(公告)号：US08485166B2
公开(公告)日：2013-07-16
申请号：US13014401
申请日：2011-01-26
申请人： Futoshi Aida , Hiroshi Okuda
发明人： Futoshi Aida , Hiroshi Okuda
IPC分类号： F02P3/09
CPC分类号： F02P3/09 , F02P3/096
摘要： A power circuit, which supplies plasma energy to a spark plug, includes a DC/DC converter which charges a tank capacitor, a voltage limiting circuit which restricts an output voltage of the converter to a predetermined value, a PJ capacitor which is connected to the output side of the converter and is charged by the tank capacitor, and a high breakdown voltage switch which is connected between the PJ capacitor and the DC/DC converter and controls a charging time period of the PJ capacitor in response to operating conditions of an internal combustion engine; and the power circuit switches a voltage limiting value of the tank capacitor for charging the PJ capacitor in synchronization with a driving signal of the high breakdown voltage switch.
摘要翻译：向火花塞提供等离子体能量的电源电路包括对容器电容器充电的DC / DC转换器，将转换器的输出电压限制为预定值的限压电路，连接到火花塞的PJ电容器输出侧，并且由储能电容器充电，以及连接在PJ电容器和DC / DC转换器之间的高击穿电压开关，并响应于内部的操作条件控制PJ电容器的充电时间段内燃机; 并且电源电路与高击穿电压开关的驱动信号同步地切换用于对PJ电容器充电的储能电容器的电压限制值。

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