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31. 发明申请

US20080106220A1 DISCHARGE LAMP LIGHTING APPARATUS 审中-公开
标题翻译：放电灯照明设备
公开(公告)号：US20080106220A1
公开(公告)日：2008-05-08
申请号：US11953951
申请日：2007-12-11
申请人： Takahiro Urakabe , Akihiko Iwata
发明人： Takahiro Urakabe , Akihiko Iwata
IPC分类号： H05B41/38
CPC分类号： H05B41/388 , H05B41/2881 , H05B41/2883 , H05B41/2886 , H05B41/2888 , H05B41/382 , Y02B20/202
摘要： A discharge lamp lighting apparatus includes a DC-DC converter for outputting voltages having respective different potentials from two wirings, a switching circuit having input terminals connected to the two wirings, an output terminal connected to one electrode of a discharge lamp, and a capacitor having one electrode terminal connected to a second electrode of the discharge lamp and a second electrode terminal connected to one of the two wirings of the DC-DC converter. The switching circuit includes a switching element for controlling connections between one of the two wirings and the output terminal. The other wiring is connected to the output terminal.
摘要翻译：一种放电灯点灯装置，包括：DC-DC转换器，用于输出具有与两个布线不同的电位的电压;开关电路，具有连接到两个布线的输入端;连接到放电灯的一个电极的输出端;以及电容器，连接到放电灯的第二电极的一个电极端子和连接到DC-DC转换器的两条布线之一的第二电极端子。开关电路包括用于控制两个布线中的一个与输出端子之间的连接的开关元件。其他接线连接到输出端子。

32. 发明授权

US06476568B2 Gas discharge lamp lighting device 失效
标题翻译：气体放电灯照明装置
公开(公告)号：US06476568B2
公开(公告)日：2002-11-05
申请号：US09863251
申请日：2001-05-24
申请人： Takahiro Urakabe , Akihiko Iwata , Hidehiko Kinoshita
发明人： Takahiro Urakabe , Akihiko Iwata , Hidehiko Kinoshita
IPC分类号： G05F100
CPC分类号： H05B41/2883 , H05B41/2888 , H05B41/2925 , H05B41/388 , Y02B20/202 , Y10S315/07
摘要： A gas discharge lamp lighting device includes a DC/DC converter for adjusting electric power supplied from a power supply to generate and output a DC voltage, and an FET electrically connected to the DC/DC converter, for converting the DC voltage from the DC/DC converter to an AC voltage to be supplied to a gas discharge lamp. A control unit brings the gas discharge lamp to an electrode heating state in which both electrodes of the gas discharge lamp are heated after supplying the AC voltage to the gas discharge lamp. The control unit controls energy supplied to the gas discharge lamp in the electrode heating state according to a voltage across the gas discharge lamp. The control unit brings the gas discharge lamp to an AC discharging state in which an AC current flows through the gas discharge lamp after the energy has been supplied to the gas discharge lamp.
摘要翻译：气体放电灯点灯装置包括用于调节从电源供应的电力以产生和输出DC电压的DC / DC转换器，以及电连接到DC / DC转换器的FET，用于将DC / DC转换器的DC电压转换成DC / DC转换器提供给提供给气体放电灯的AC电压。控制单元将气体放电灯引导到在将气体放电灯提供AC电压之后，对气体放电灯的两个电极进行加热的电极加热状态。控制单元根据气体放电灯两端的电压来控制供给气体放电灯的电极加热状态的能量。控制单元使得气体放电灯在能量被供应到气体放电灯之后，使AC电流流过气体放电灯的AC放电状态。

33. 发明授权

US08437910B2 Automotive electric power supply system 有权
标题翻译：汽车电源系统
公开(公告)号：US08437910B2
公开(公告)日：2013-05-07
申请号：US13390757
申请日：2010-10-13
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
IPC分类号： G06F7/00
CPC分类号： H02M3/1582 , B60R16/03 , H02J7/1492 , Y02T10/7005 , Y02T10/7022 , Y02T10/92
摘要： A first DC/DC converter is connected to a higher-voltage output terminal of a rectifier by alternator wiring, a battery that supplies electric power to an on-board load is connected to the first DC/DC converter, a second DC/DC converter is connected to the higher-voltage output terminal of the rectifier by alternator wiring, and an electrical double-layer capacitor is connected to the second DC/DC converter.
摘要翻译：第一DC / DC转换器通过交流发电机线路连接到整流器的高压输出端子，向车载负载供电的电池连接到第一DC / DC转换器，第二DC / DC转换器通过交流发电机配线连接到整流器的高电压输出端子，并且双电层电容器连接到第二DC / DC转换器。

34. 发明申请

US20120158245A1 AUTOMOTIVE ELECTRIC POWER SUPPLY SYSTEM 有权
标题翻译：汽车电源系统
公开(公告)号：US20120158245A1
公开(公告)日：2012-06-21
申请号：US13390757
申请日：2010-10-13
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
IPC分类号： G06F7/00 , H02P3/14 , B60Q1/00 , B60L1/00
CPC分类号： H02M3/1582 , B60R16/03 , H02J7/1492 , Y02T10/7005 , Y02T10/7022 , Y02T10/92
摘要： A first DC/DC converter is connected to a higher-voltage output terminal of a rectifier by alternator wiring, a battery that supplies electric power to an on-board load is connected to the first DC/DC converter, a second DC/DC converter is connected to the higher-voltage output terminal of the rectifier by alternator wiring, and an electrical double-layer capacitor is connected to the second DC/DC converter.
摘要翻译：第一DC / DC转换器通过交流发电机线路连接到整流器的高压输出端子，向车载负载供电的电池连接到第一DC / DC转换器，第二DC / DC转换器通过交流发电机配线连接到整流器的高电压输出端子，并且双电层电容器连接到第二DC / DC转换器。

35. 发明授权

US07023107B2 Power circuit for battery 失效
标题翻译：电池电源电路
公开(公告)号：US07023107B2
公开(公告)日：2006-04-04
申请号：US10505211
申请日：2003-11-18
申请人： Tatsuya Okuda , Takahiro Urakabe
发明人： Tatsuya Okuda , Takahiro Urakabe
IPC分类号： H02G3/00 , H02J7/00
CPC分类号： F02N11/0866 , F02N2011/0885 , F02N2011/0888 , H02J7/1438 , Y02T10/7016 , Y02T10/7022
摘要： A power circuit for a battery for, even when an idle-stop operation is continuously performed, preventing reduction of an electric power supplied to a motor at start-up to obtain a set engine rpm. The power circuit includes a series-connected power supply in which a battery having a load and a capacitor group are connected in series with each other, a DC/DC converter for shifting electric power between the battery and the capacitor group, and between the battery and the load, and a controller for controlling the DC/DC converter. The controller detects the voltage of the capacitor group, and when the voltage detected is lower than a first threshold voltage, controls the DC/DC converter so that the capacitor group is charged with electricity.
摘要翻译：即使连续进行怠速停止动作，电池的电力回路也能够防止在起动时向电动机供给的电力的降低而获得设定的发动机转速。电源电路包括串联连接的电源，其中具有负载和电容器组的电池彼此串联连接; DC / DC转换器，用于在电池和电容器组之间以及电池组之间移动电力; 和负载，以及用于控制DC / DC转换器的控制器。控制器检测电容器组的电压，当检测到的电压低于第一阈值电压时，控制DC / DC转换器，使电容器组充电。

36. 发明申请

US20050099155A1 Battery power circuit 失效
标题翻译：电池电源电路
公开(公告)号：US20050099155A1
公开(公告)日：2005-05-12
申请号：US10505211
申请日：2003-11-18
申请人： Tatsuya Okuda , Takahiro Urakabe
发明人： Tatsuya Okuda , Takahiro Urakabe
IPC分类号： F02N11/08 , H02J7/14 , H02J7/04
CPC分类号： F02N11/0866 , F02N2011/0885 , F02N2011/0888 , H02J7/1438 , Y02T10/7016 , Y02T10/7022
摘要： A power circuit for a battery for, even when an idle-stop operation is continuously performed, preventing reduction of an electric power supplied to a motor at start-up to obtain a set engine rpm. The power circuit includes a series-connected power supply in which a battery having a load and a capacitor group are connected in series with each other, a DC/DC converter for shifting electric power between the battery and the capacitor group, and between the battery and the load, and a controller for controlling the DC/DC converter. The controller detects the voltage of the capacitor group, and when the voltage detected is lower than a first threshold voltage, controls the DC/DC converter so that the capacitor group is charged with electricity.
摘要翻译：即使连续进行怠速停止动作，电池的电力回路也能够防止在起动时向电动机供给的电力的降低而获得设定的发动机转速。电源电路包括串联连接的电源，其中具有负载和电容器组的电池彼此串联连接; DC / DC转换器，用于在电池和电容器组之间以及电池组之间移动电力; 和负载，以及用于控制DC / DC转换器的控制器。控制器检测电容器组的电压，当检测到的电压低于第一阈值电压时，控制DC / DC转换器，使电容器组充电。

37. 发明授权

US07327095B2 Discharge lamp lighting apparatus 失效
标题翻译：放电灯照明装置
公开(公告)号：US07327095B2
公开(公告)日：2008-02-05
申请号：US09729089
申请日：2000-12-05
申请人： Takahiro Urakabe , Akihiko Iwata
发明人： Takahiro Urakabe , Akihiko Iwata
IPC分类号： G05F1/00
CPC分类号： H05B41/388 , H05B41/2881 , H05B41/2883 , H05B41/2886 , H05B41/2888 , H05B41/382 , Y02B20/202
摘要： A discharge lamp lighting apparatus includes a DC-DC converter for outputting voltages having respective different potentials from two wirings, a switching circuit having input terminals connected to the two wirings, an output terminal connected to one electrode of a discharge lamp, and a capacitor having one electrode terminal connected to a second electrode of the discharge lamp and a second electrode terminal connected to one of the two wirings of the DC-DC converter. The switching circuit includes a switching element for controlling connections between one of the two wirings and the output terminal. The other wiring is connected to the output terminal.
摘要翻译：一种放电灯点灯装置，包括：DC-DC转换器，用于输出具有与两个布线不同的电位的电压;开关电路，具有连接到两个布线的输入端;连接到放电灯的一个电极的输出端;以及电容器，连接到放电灯的第二电极的一个电极端子和连接到DC-DC转换器的两条布线之一的第二电极端子。开关电路包括用于控制两个布线中的一个与输出端子之间的连接的开关元件。其他接线连接到输出端子。

38. 发明授权

US06548966B2 Discharge lamp lighting device 失效
公开(公告)号：US06548966B2
公开(公告)日：2003-04-15
申请号：US10013466
申请日：2001-12-13
申请人： Taihei Kawasaka , Hidehiko Kinoshita , Akihiko Iwata , Takahiro Urakabe
发明人： Taihei Kawasaka , Hidehiko Kinoshita , Akihiko Iwata , Takahiro Urakabe
IPC分类号： G05F100
CPC分类号： H05B41/386 , H05B41/2882 , H05B41/3928 , Y02B20/202
摘要： A discharge lamp lighting device comprises a booster circuit 2 for boosting the voltage of a DC power source 1 in response to the ON-OFF operation of a switching element 2c, a startup discharge circuit 9 for performing the startup discharge of a discharge lamp 10 according to the boosted DC voltage, a voltage detection circuit 5 for detecting the boosted DC voltage, a control circuit 7b for outputting the pulse modulated by pulse width modulation to the switching element 2c, and a control circuit 7a for controlling the pulse output from the control circuit 7b to the switching element 2c to intermittently enabling or disabling the passage thereof.

39. 发明授权

US06208084B1 Display device including display panel using AC discharge 失效
标题翻译：显示设备包括使用交流放电的显示面板
公开(公告)号：US06208084B1
公开(公告)日：2001-03-27
申请号：US09452382
申请日：1999-12-01
申请人： Takahiro Urakabe , Takashi Hashimoto , Akihiko Iwata
发明人： Takahiro Urakabe , Takashi Hashimoto , Akihiko Iwata
IPC分类号： G09G310
CPC分类号： G09G3/296 , G09G3/2927 , G09G2310/066
摘要： A wall-voltage generation period is provided once in every several tens or hundreds of frames. A wall voltage (broken line) generated in the wall-voltage generation period does no disappear irrespective of the presence or absence of discharge emission. The presence or absence of discharge emission is controlled by varying the baseline of a voltage across electrodes (solid line) depending on variations in an address voltage (Va) during a display period. The number of priming reset discharges which has been necessary at least once in each frame can be reduced.
摘要翻译：墙壁电压产生周期每隔几十或几百个帧就提供一次。在壁电压产生期间产生的壁电压（虚线）不会随着放电发射的存在或不存在而消失。通过根据显示期间的寻址电压（Va）的变化来改变跨越电极（实线）的电压的基线来控制放电发射的存在或不存在。可以减少在每个帧中至少需要一次的起动复位放电的次数。

40. 发明申请

US20120126614A1 AUTOMOTIVE ELECTRIC POWER SUPPLY SYSTEM 有权
标题翻译：汽车电源系统
公开(公告)号：US20120126614A1
公开(公告)日：2012-05-24
申请号：US13382205
申请日：2010-04-12
申请人： Masaya Inoue , Takahiro Urakabe , Takuto Yano , Hideki Sugita , Atsutoshi Takada
发明人： Masaya Inoue , Takahiro Urakabe , Takuto Yano , Hideki Sugita , Atsutoshi Takada
IPC分类号： B60L1/00
CPC分类号： B60R16/033 , F02N11/08 , F02N11/0866 , F02N2011/0885 , F02N2011/0888 , H02J1/102 , H02J7/345 , H02M3/1582 , H02P9/305 , H02P9/48 , H02P2101/45 , H02P2201/07
摘要： The main electric power source is connected to a lower-voltage side of a DC/DC converter by a first switch, and an electrical double-layer capacitor and a regulator circuit is connected to a higher-voltage side of the DC/DC converter. In addition, permanent magnets are disposed on a rotor so as to generate a magnetic field that is in a reverse direction to excitation by a field coil inside a claw-shaped magnetic pole portion of the rotor. A power supply control circuit controls opening and closing of the first switch so as to be in an open state when the engine is at rest, and so as to be set to a connected state after the regulator circuit is operated to make the alternator generate electric power to precharge the electrical double-layer capacitor after the engine is started.
摘要翻译：主电源通过第一开关连接到DC / DC转换器的低压侧，并且双电层电容器和调节器电路连接到DC / DC转换器的高压侧。另外，在转子上设置永久磁铁，以产生与转子的爪状磁极部内的励磁线圈的激励相反的方向的磁场。电源控制电路控制第一开关的打开和关闭，以便在发动机静止时处于打开状态，并且在调节器电路被操作之后被设置为连接状态，以使交流发电机在发动机启动后对双电层电容器进行预充电的功率。

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