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1. 发明授权

US07245469B2 DC backup power supply device and method for diagnosing the same 失效
标题翻译：直流备用电源装置及其诊断方法
公开(公告)号：US07245469B2
公开(公告)日：2007-07-17
申请号：US10412319
申请日：2003-04-14
申请人： Minehiro Nemoto , Akihiko Kanouda , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
发明人： Minehiro Nemoto , Akihiko Kanouda , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
IPC分类号： H02H3/00 , H02H7/00 , H02J7/00 , H02J9/00 , H02J3/00 , H02H9/00
CPC分类号： H02J9/061 , H02J7/027 , Y10T307/625 , Y10T307/696 , Y10T307/707 , Y10T307/729
摘要： A reliable uninterruptible DC power supply device. The DC backup power supply device includes an AC/DC converter, a DC/DC converter, voltage step-up/down choppers and a battery connected to a DC path of a main circuit connected with a load via a switch, and a microcomputer. In the device, under control of the microcomputer, the voltage step-up/down choppers are first operated under a condition that the MOS FET was turned OFF for self diagnosis of the backup power supply device. Next, the switch is turned ON to execute the remaining self diagnosis. The DC backup power supply device can execute its self diagnosis with a reduced likelihood of danger of exerting an adverse effect on the main circuit and also can exhibit a reliable uninterruptible power supply function.
摘要翻译：可靠的不间断直流电源装置。直流备用电源装置包括AC / DC转换器，DC / DC转换器，升压降压斩波器和连接到经由开关与负载连接的主电路的DC路径的电池和微型计算机。在该装置中，在微型计算机的控制下，在对备用电源装置进行自诊断的MOS FET截止的状态下，首先对升压/降压升压斩波器进行动作。接下来，开关打开以执行剩余的自我诊断。直流备用电源装置可以执行其自我诊断，降低对主电路产生不利影响的危险的可能性，并且还可以呈现可靠的不间断电源功能。

2. 发明授权

US07495415B2 DC backup power supply system 有权
标题翻译：直流备用电源系统
公开(公告)号：US07495415B2
公开(公告)日：2009-02-24
申请号：US11130123
申请日：2005-05-17
申请人： Akihiko Kanouda , Minehiro Nemoto , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
发明人： Akihiko Kanouda , Minehiro Nemoto , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
IPC分类号： H02J7/00
CPC分类号： G06F1/30 , H01M2/1077 , H01M10/46 , H02J9/062 , Y10T307/625
摘要： A DC backup power supply system having a battery a charge-discharge circuit for charging and discharging a power between the battery and a DC line and a control circuit for controlling the charge-discharge circuit, wherein the battery has a number of battery cells and cylindrical portions of the battery cells are laid on an approximately horizontal plane.
摘要翻译：一种DC备用电源系统，具有电池，用于对电池和DC线之间的电力进行充电和放电的充电 - 放电电路和用于控制充放电电路的控制电路，其中电池具有多个电池单元和圆柱形电池单元的一部分被放置在近似水平的平面上。

3. 发明申请

US20050206242A1 DC backup power supply system 有权
标题翻译：直流备用电源系统
公开(公告)号：US20050206242A1
公开(公告)日：2005-09-22
申请号：US11130123
申请日：2005-05-17
申请人： Akihiko Kanouda , Minehiro Nemoto , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
发明人： Akihiko Kanouda , Minehiro Nemoto , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
IPC分类号： H02J9/00 , G06F1/30 , H01M2/10 , H01M10/44 , H01M10/46 , H02J9/06
CPC分类号： G06F1/30 , H01M2/1077 , H01M10/46 , H02J9/062 , Y10T307/625
摘要： A DC backup power supply system having a battery a charge-discharge circuit for charging and discharging a power between the battery and a DC line and a control circuit for controlling the charge-discharge circuit, wherein the battery has a number of battery cells and cylindrical portions of the battery cells are laid on an approximately horizontal plane.
摘要翻译：一种DC备用电源系统，具有电池，用于对电池和DC线之间的电力进行充电和放电的充电 - 放电电路和用于控制充放电电路的控制电路，其中电池具有多个电池单元和圆柱形电池单元的一部分被放置在近似水平的平面上。

4. 发明申请

US20050146223A1 DC backup power supply system 审中-公开
标题翻译：直流备用电源系统
公开(公告)号：US20050146223A1
公开(公告)日：2005-07-07
申请号：US11068828
申请日：2005-03-02
申请人： Akihiko Kanouda , Minehiro Nemoto , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
发明人： Akihiko Kanouda , Minehiro Nemoto , Fumikazu Takahashi , Masahiro Hamaogi , Yoshihide Takahashi , Takashi Tanabe , Takao Gotou , Masato Isogai , Toshikatsu Miyata
IPC分类号： H02J9/00 , G06F1/30 , H01M2/10 , H01M10/44 , H01M10/46 , H02J9/06 , H02J7/00
CPC分类号： G06F1/30 , H01M2/1077 , H01M10/46 , H02J9/062 , Y10T307/625
摘要： An information apparatus including a DC backup power supply system for supplying DC power to the information apparatus. The DC backup power supply system includes a battery pack having a plurality of sets of battery cells, each set including a plurality of serially connected battery cells extending in one direction, and the plurality of sets of the battery cells being disposed in a second direction which is transverse to the first direction. The plurality of sets of battery cells are serially connected to one another, and at least adjacent sets of the battery cells have an insulated sheet disposed therebetween.
摘要翻译：一种信息装置，包括用于向信息装置提供直流电力的直流备用电源系统。直流备用电源系统包括具有多组电池单元的电池组，每组电池单元包括沿一个方向延伸的多个串联连接的电池单元，并且多组电池单元设置在第二方向上横向于第一方向。多组电池单元彼此串联连接，并且至少相邻的电池单元组具有设置在其间的绝缘片。

5. 发明授权

US07840840B2 DC backup power supply system, a disk array and a DC backup power supply 有权
标题翻译：直流备用电源系统，磁盘阵列和直流备用电源
公开(公告)号：US07840840B2
公开(公告)日：2010-11-23
申请号：US12180977
申请日：2008-07-28
申请人： Fumikazu Takahashi , Minehiro Nemoto , Isao Nemoto, legal representative , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
发明人： Fumikazu Takahashi , Minehiro Nemoto , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
IPC分类号： G06F11/00
CPC分类号： H02J9/061 , Y10T307/625
摘要： A DC backup power supply system having a plurality of loads to which AC from a commercial power source is supplied, and DC power storage means for supplying DC power to the plurality of the loads at the time of a power outage of the commercial power source, said DC backup power supply system including: a control circuit having a first DC backup output for supplying a power from the DC power storage means to the plurality of the loads, including a specific load, only during the power outage of the commercial power source, and a second DC backup output for continuously supplying a power from the DC power storage means to the specific load regardless of the power outage of the commercial power source or sound operation thereof, the control circuit supplying the respective powers from the same DC power storage means to the first and second DC backup outputs.
摘要翻译：一种直流备用电源系统，其具有从商用电源提供AC的多个负载;以及直流电力存储装置，用于在所述商用电源的停电时向所述多个负载提供直流电力，所述直流备用电源系统包括：控制电路，具有第一直流备用输出，用于仅在商用电源的停电期间，将来自直流电力存储装置的电力提供给包括特定负载的多个负载，以及第二直流备用输出，用于连续地将电力从直流电力存储装置提供给特定负载，而不管商业电源的停电或其声音操作，控制电路从相同的直流电力存储装置到第一和第二DC备用输出。

6. 发明申请

US20080290733A1 DC BACKUP POWER SUPPLY SYSTEM AND DISK ARRAY USING SAME 有权
标题翻译：直流备用电源系统和使用相同的磁盘阵列
公开(公告)号：US20080290733A1
公开(公告)日：2008-11-27
申请号：US12180977
申请日：2008-07-28
申请人： Fumikazu Takahashi , Minehiro Nemoto , Isao Nemoto , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
发明人： Fumikazu Takahashi , Minehiro Nemoto , Isao Nemoto , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
IPC分类号： H02J9/00
CPC分类号： H02J9/061 , Y10T307/625
摘要： A DC backup power supply system having a plurality of loads to which AC from a commercial power source is supplied, and DC power storage means for supplying DC power to the plurality of the loads at the time of a power outage of the commercial power source, said DC backup power supply system including: a control circuit having a first DC backup output for supplying a power from the DC power storage means to the plurality of the loads, including a specific load, only during the power outage of the commercial power source, and a second DC backup output for continuously supplying a power from the DC power storage means to the specific load regardless of the power outage of the commercial power source or sound operation thereof, the control circuit supplying the respective powers from the same DC power storage means to the first and second DC backup outputs.
摘要翻译：一种直流备用电源系统，其具有从商用电源提供AC的多个负载;以及直流电力存储装置，用于在所述商用电源的停电时向所述多个负载提供直流电力，所述直流备用电源系统包括：控制电路，具有第一直流备用输出，用于仅在商用电源的停电期间，将来自直流电力存储装置的电力提供给包括特定负载的多个负载，以及第二直流备用输出，用于连续地将电力从直流电力存储装置提供给特定负载，而不管商业电源的停电或其声音操作，控制电路从相同的直流电力存储装置到第一和第二DC备用输出。

7. 发明申请

US20050099750A1 DC backup power supply system and disk array using same 有权
标题翻译：直流备用电源系统和磁盘阵列使用相同
公开(公告)号：US20050099750A1
公开(公告)日：2005-05-12
申请号：US10951613
申请日：2004-09-29
申请人： Fumikazu Takahashi , Minehiro Nemoto , Isao Nemoto , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
发明人： Fumikazu Takahashi , Minehiro Nemoto , Isao Nemoto , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
IPC分类号： H02J9/06 , H02J7/00
CPC分类号： H02J9/061 , Y10T307/625
摘要： In the case where there coexist general loads requiring backup only for a short duration and a specific load requiring backup for a longer duration, uninterruptible power with higher reliability is supplied to the specific load with the adoption of a simple configuration. A DC backup power supply system comprises an AC/DC converter for normally supplying DC power to loads in while (the general loads and the specific load, included), and a control circuit for supplying DC output backing up the loads in whole for relatively short time only from a battery at the time of a power outage, while supplying DC output backing up the specific load, such as a cache memory and so forth, for relatively long time. Thus, it is possible to implement an uninterruptible power supply system small in size and low in cost, provided with a function for proper use depending on a prevailing situation.
摘要翻译：在需要在短时间内需要备份的一般负载和需要较长持续时间备份的特定负载的情况下，采用简单配置向具体负载提供具有更高可靠性的不间断电源。直流备用电源系统包括用于在（一般负载和特定负载）下正常供应直流电力的AC / DC转换器，以及用于提供直流输出的控制电路，其整体负载相对较短在停电的时候只能从电池中提供时间，同时在相对长的时间内提供备份诸如高速缓冲存储器等的特定负载的DC输出。因此，可以实现尺寸小，成本低的不间断电源系统，其具有根据现行情况适当使用的功能。

8. 发明申请

US20060267410A1 Uninterruptible power system 失效
标题翻译：不间断电源系统
公开(公告)号：US20060267410A1
公开(公告)日：2006-11-30
申请号：US11415417
申请日：2006-05-02
申请人： Akihiko Kanouda , Fumikazu Takahashi , Minehiro Nemoto , Masahiro Hamaogi
发明人： Akihiko Kanouda , Fumikazu Takahashi , Minehiro Nemoto , Masahiro Hamaogi
IPC分类号： H02J9/00 , H02J7/00
CPC分类号： H02M1/4225 , H02J9/061 , H02M2001/009 , Y02B70/126 , Y10T307/625
摘要： An uninterruptible power system for inputting an AC power, converting the AC power into a desired power, supplying the desired power to a load, and upon occurrence of an AC failure, converting a DC power from energy accumulation means into the desired power and supplying the desired power to the load, wherein the DC power from said energy accumulation means is passed through two serially connected boost means, and thereafter the power is converted into the desired power to be supplied to the load, wherein first boost means of the two serially connected boost means, which is nearer to the energy accumulation means, raises the DC electric power from said energy accumulation means to supply second boost means of the two serially connected boost means when supply of electric power is interrupted, and lowers inputted electric power for charging the electric accumulation means during an ordinary operation.
摘要翻译：一种用于输入AC电力的不间断电力系统，将AC电力转换成期望的电力，向负载提供期望的电力，并且在出现AC故障时，将来自能量积累装置的DC电力转换成期望的电力，并将所述负载的期望功率，其中来自所述能量积蓄装置的直流电力通过两个串联连接的升压装置，此后，所述功率被转换成所需功率以提供给所述负载，其中所述两个串联连接的第一升压装置更接近能量积蓄装置的升压装置，当电力供应中断时，从所述能量积蓄装置升高直流电力，供给两个串联连接的升压装置的第二升压装置，并降低输入电力电力蓄积装置在正常操作期间。

9. 发明授权

US07432617B2 Uninterruptible power system 失效
标题翻译：不间断电源系统
公开(公告)号：US07432617B2
公开(公告)日：2008-10-07
申请号：US11415417
申请日：2006-05-02
申请人： Akihiko Kanouda , Fumikazu Takahashi , Minehiro Nemoto , Masahiro Hamaogi
发明人： Akihiko Kanouda , Fumikazu Takahashi , Minehiro Nemoto , Masahiro Hamaogi
IPC分类号： H02J7/00
CPC分类号： H02M1/4225 , H02J9/061 , H02M2001/009 , Y02B70/126 , Y10T307/625
摘要： An uninterruptible power system for inputting an AC power, converting the AC power into a desired power, supplying the desired power to a load, and upon occurrence of an AC failure, converting a DC power from energy accumulation means into the desired power and supplying the desired power to the load, wherein the DC power from said energy accumulation means is passed through two serially connected boost means, and thereafter the power is converted into the desired power to be supplied to the load, wherein first boost means of the two serially connected boost means, which is nearer to the energy accumulation means, raises the DC electric power from said energy accumulation means to supply second boost means of the two serially connected boost means when supply of electric power is interrupted, and lowers inputted electric power for charging the electric accumulation means during an ordinary operation.
摘要翻译：一种用于输入AC电力的不间断电力系统，将AC电力转换成期望的电力，向负载提供期望的电力，并且在发生AC故障时，将来自能量积累装置的DC电力转换成期望的电力，并将所述负载的期望功率，其中来自所述能量积蓄装置的直流电力通过两个串联连接的升压装置，此后，所述功率被转换成所需功率以提供给所述负载，其中所述两个串联连接的第一升压装置更接近能量积蓄装置的升压装置，当电力供应中断时，从所述能量积蓄装置升高直流电力，供给两个串联连接的升压装置的第二升压装置，并降低输入电力电力蓄积装置在正常操作期间。

10. 发明授权

US07049711B2 Uninterruptible power system 有权
标题翻译：不间断电源系统
公开(公告)号：US07049711B2
公开(公告)日：2006-05-23
申请号：US10623681
申请日：2003-07-22
申请人： Akihiko Kanouda , Fumikazu Takahashi , Minehiro Nemoto , Masahiro Hamaogi
发明人： Akihiko Kanouda , Fumikazu Takahashi , Minehiro Nemoto , Masahiro Hamaogi
IPC分类号： H02J7/00
CPC分类号： H02M1/4225 , H02J9/061 , H02M2001/009 , Y02B70/126 , Y10T307/625
摘要： A boost circuit is connected to a rechargeable battery and a switch is connected between a rectification circuit and a power factor correction converter. In the power failure state, the switch is turned on to activate the boost circuit and energy of the rechargeable battery is supplied to a load by rasing the voltage at two steps in the path from the boost circuit, switch, and to power factor correction converter. Since the voltage of the battery can be lowered, the number of serially connected cells can be made small. The volume of UPS can be reduced and a low cost can be realized. Since the number of serially connected cells is reduced, the reliability against failure of battery cells can be improved.
摘要翻译：升压电路连接到可再充电电池，开关连接在整流电路和功率因数校正转换器之间。在电源故障状态下，开关导通以激活升压电路，并且通过在从升压电路，开关和功率因数校正转换器的路径中以两个步进电压的方式将可再充电电池的能量提供给负载。由于可以降低电池的电压，可以使串联连接的电池的数量变小。可以减少UPS的体积，并且可以实现低成本。由于串联连接的电池的数量减少，因此可以提高电池单元的故障的可靠性。

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