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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

US20060056142A1 Data processing unit and DC backup power supply 有权
标题翻译：数据处理单元和直流备用电源
公开(公告)号：US20060056142A1
公开(公告)日：2006-03-16
申请号：US11052097
申请日：2005-02-08
申请人： Fumikazu Takahashi , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
发明人： Fumikazu Takahashi , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
IPC分类号： H05K5/00
CPC分类号： G11B33/126 , G06F1/30 , G11B33/142 , Y10T307/50 , Y10T307/549 , Y10T307/615 , Y10T307/62 , Y10T307/625 , Y10T307/724 , Y10T307/74 , Y10T307/766 , Y10T307/826
摘要： A backup power supply is so constructed that it is provided with multiple DC backup power supplies 111 to 11N, each containing nickel-metal hydride battery, stored upright on the bottom of the disk array unit 100; cooled by cooling air through the vents 1011 for ventilation from the bottom to the top; and connected with the output of the AC/DC converters 121, 122 with the backboard 151. Very compact disk array unit with an uninterruptible power supplying function can be realized.
摘要翻译：备用电源的构造使得它设置有多个直流备用电源111至11N，每个直流备用电源111-111包含直接存储在盘阵列单元100的底部的镍氢电池; 通过通风口1011的冷却空气冷却，从底部到顶部通风; 并且与背板151与AC / DC转换器121,122的输出连接。可以实现具有不间断电力供应功能的非常紧凑的盘阵列单元。

9. 发明授权

US07880440B2 Switching power supply 有权
标题翻译：开关电源
公开(公告)号：US07880440B2
公开(公告)日：2011-02-01
申请号：US12016219
申请日：2008-01-18
申请人： Fumikazu Takahashi , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
发明人： Fumikazu Takahashi , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
IPC分类号： H02J7/04 , G05F1/00
CPC分类号： H02J9/061 , H02M3/33561 , Y10T307/625
摘要： To provide a smaller and more efficient switching power supply, the switching power supply includes: a high frequency transformer; a primary side switching circuit adapted to switch a current flowing through a primary winding of the high frequency transformer to thereby generate predetermined voltages in a secondary winding and an auxiliary winding of the high frequency transformer; a secondary side rectifier adapted to rectify a voltage generated in the secondary winding to supply the rectified voltage to a load; a charging circuit adapted to rectify a current flowing through the auxiliary winding and to switch the rectified current to thereby charge a secondary battery at a constant current; and a switch, provided between the secondary battery and the load, which supplies, when the voltage supplied to the load is interrupted, the voltage of the secondary battery to the load without going through the high frequency transformer.
摘要翻译：为了提供更小更高效的开关电源，开关电源包括：高频变压器; 初级侧开关电路，其适于切换流过高频变压器的初级绕组的电流，从而在高频变压器的次级绕组和辅助绕组中产生预定的电压; 二次侧整流器，用于对次级绕组中产生的电压进行整流，以将整流电压提供给负载; 充电电路，其适于对流过辅助绕组的电流进行整流，并切换整流电流，从而以恒定电流对二次电池充电; 以及设置在二次电池和负载之间的开关，当提供给负载的电压中断时，将二次电池的电压提供给负载而不经过高频变压器。

10. 发明授权

US07589436B2 Data processing unit and DC backup power supply 有权
标题翻译：数据处理单元和直流备用电源
公开(公告)号：US07589436B2
公开(公告)日：2009-09-15
申请号：US11052097
申请日：2005-02-08
申请人： Fumikazu Takahashi , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
发明人： Fumikazu Takahashi , Akihiko Kanouda , Masahiro Hamaogi , Yoshihide Takahashi
IPC分类号： H02J7/00 , H02J9/00
CPC分类号： G11B33/126 , G06F1/30 , G11B33/142 , Y10T307/50 , Y10T307/549 , Y10T307/615 , Y10T307/62 , Y10T307/625 , Y10T307/724 , Y10T307/74 , Y10T307/766 , Y10T307/826
摘要： A backup power supply is so constructed that it is provided with multiple DC backup power supplies 111 to 11N, each containing nickel-metal hydride battery, stored upright on the bottom of the disk array unit 100; cooled by cooling air through the vents 1011 for ventilation from the bottom to the top; and connected with the output of the AC/DC converters 121, 122 with the backboard 151. Very compact disk array unit with an uninterruptible power supplying function can be realized.
摘要翻译：备用电源构造成具有多个DC备用电源111〜11N，每个DC备用电源111-111N包含直接存储在盘阵列单元100的底部的镍氢电池，通过通风口1011的冷却空气冷却，从底部到顶部通风; 并且与背板151与AC / DC转换器121,122的输出连接。可以实现具有不间断电力供应功能的非常紧凑的盘阵列单元。

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