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1. 发明专利

JP2003288137A Back-up device 审中-公开
标题翻译：备份设备
公开(公告)号：JP2003288137A
公开(公告)日：2003-10-10
申请号：JP2002091109
申请日：2002-03-28
申请人： Nec Tokin Ceramics Corp , Nec Tokin Corp , Necトーキンセラミクス株式会社 , Necトーキン株式会社
发明人： MORI KAZUYA , TAKAHASHI SHINGO , HASEBE AKIO , MORIKANE TAKAHIDE
IPC分类号： G06F1/30 , G06F1/26 , G06F12/16
摘要： PROBLEM TO BE SOLVED: To obtain a small back-up device having a long lifetime, which includes the function of restoring a state immediately prior to service interruption after recovery from the interruption, and is operated by algorithm by which efficiency will not be reduced in normal works. SOLUTION: The back-up device includes a device for detecting that power is not supplied to an electronic apparatus; a device for supplying power to the electronic apparatus; a power storage device; and a memory for recording information which is processed, before power supply is stopped. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了获得具有长寿命的小型备份装置，其包括在从中断恢复之后立即恢复服务中断之前的状态的功能，并且通过效率操作的算法来操作正常工作减少解决方案：备用设备包括用于检测未向电子设备供电的设备; 用于向所述电子设备供电的设备; 蓄电装置; 以及用于记录在电源停止之前被处理的信息的存储器。版权所有（C）2004，JPO

2. 发明专利

JP2003111305A UNINTERRUPTIBLE POWER UNIT 审中-公开
公开(公告)号：JP2003111305A
公开(公告)日：2003-04-11
申请号：JP2001303188
申请日：2001-09-28
申请人： NEC TOKIN CORP , NEC TOKIN CERAMICS CORP
发明人： MORI KAZUYA , TSURUGA KIKUO , HASEBE AKIO , OKITA YOSHIAKI
IPC分类号： H02J9/06 , H02M3/155 , H02M7/04
摘要： PROBLEM TO BE SOLVED: To obtain an uninterruptible power unit for portable type information equipment without being deteriorated even over a long period. SOLUTION: This uninterruptible power unit arranged between portable type information equipment 1 and an AC adaptor 4 is constituted of a charger 5, an electric double-layer capacitor 7, and an output device 6. The uninterruptible power unit has the electric double-layer capacitor 7 connected between the charger 5 and the output device 6.

3. 发明专利

JP2003168632A ELECTRIC DOUBLE LAYER CAPACITOR 审中-公开
公开(公告)号：JP2003168632A
公开(公告)日：2003-06-13
申请号：JP2001303187
申请日：2001-09-28
申请人： NEC TOKIN CORP , NEC TOKIN CERAMICS CORP
发明人： TAKAHASHI YUKINORI , HASEBE AKIO , YOKONO YOSHITOSHI
IPC分类号： H01G11/22 , H01G11/40 , H01G11/42 , H01G11/54 , H01G11/58 , H01G11/64 , H01G11/78 , H01G11/80 , H01G11/86 , H01G9/038 , H01G9/058
摘要： PROBLEM TO BE SOLVED: To obtain an electric double layer capacitor that has a high withstand voltage and can operate highly reliably for a long period. SOLUTION: This electric double layer capacitor utilizes an electric double layer formed in the interface between a polarizable electrode 2 and an electrolytic solution. The electrolytic solution contains added halogen ions. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2003348758A Storage battery 审中-公开
标题翻译：储存电池
公开(公告)号：JP2003348758A
公开(公告)日：2003-12-05
申请号：JP2002153532
申请日：2002-05-28
申请人： Nec Tokin Ceramics Corp , Nec Tokin Corp , Necトーキンセラミクス株式会社 , Necトーキン株式会社
发明人： MORI KAZUYA , TAKAHASHI SHINGO , HASEBE AKIO , YAMAMOTO HIROYASU , KUWATA KAZUHIKO
IPC分类号： H02J7/00
摘要： PROBLEM TO BE SOLVED: To provide a storage battery which is maintenance free and has a small environmental load, using an electric double-layer capacitor with changing voltage. SOLUTION: In this storage battery, the electric double-layer capacitor is connected with a charger for charging the electric double-layer capacitor and a DC/DC converter for extracting energy from the electric double-layer capacitor. The input terminal of the charger is connected with the output terminal of the DC-DC converter. This storage battery includes a controller for deciding if electric double-layer capacitor should be charged or discharged. The controller controls the charging operation of the charger and the operation of the DC-DC converter. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：使用具有变化的电压的双电层电容器来提供免维护且环境负荷小的蓄电池。
解决方案：在该蓄电池中，双电层电容器与用于对双电层电容器充电的充电器和用于从双电层电容器提取能量的DC / DC转换器连接。充电器的输入端与DC-DC转换器的输出端相连。该蓄电池包括用于判定电双层电容器是否应充电或放电的控制器。控制器控制充电器的充电操作和DC-DC转换器的操作。版权所有（C）2004，JPO

5. 发明专利

JP2004222343A Cell energy amount regulating device 审中-公开
公开(公告)号：JP2004222343A
公开(公告)日：2004-08-05
申请号：JP2003003176
申请日：2003-01-09
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： MORI KAZUYA , TAKAHASHI SHINGO , HASEBE AKIO
IPC分类号： H02J7/02 , H02J1/00 , H02M3/28
摘要： PROBLEM TO BE SOLVED: To provide a cell energy amount regulating device capable of directly transferring energy to an entire energy storage device, and of meeting a low voltage input circuit. SOLUTION: The cell energy amount regulating device consists of one or a plurality of transformers having a plurality of coils magnetically jointed with and electrically insulated from each other, switching transistors SW1 to SW6 opening/closing circuits of coils of the transformers connected with an arbitrary cell, switching circuits connecting the other coils of the transformers with input and output terminals of the large-amount energy storage device through rectification circuits, and a control circuit which regulates the energy amount stored by the cell so as to become a specified ratio to the energy amount stored by the large-amount energy storage device by operating the switching circuits. Each of the transformers includes transformer secondary coils L7, L9 for voltage detection, and each of the coils is connected with the voltage input circuits 3a, 3b. COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004056995A Hybrid power supply system 审中-公开
标题翻译：混合电源系统
公开(公告)号：JP2004056995A
公开(公告)日：2004-02-19
申请号：JP2003153888
申请日：2003-05-30
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： MORI KAZUYA , TAKAHASHI SHINGO , HASEBE AKIO
IPC分类号： H02J7/34 , B60L11/18 , H02M3/155
CPC分类号： Y02T10/7005 , Y02T10/92 , Y02T90/127
摘要： PROBLEM TO BE SOLVED: To provide a hybrid power supply system which realizes an energy management with high efficiency. SOLUTION: The hybrid power supply system has an electrical double layer capacitor (10) having a pair of capacitor terminals (11 and 12), an energy storage device (70a), and a first and a second bidirectional DC/DC converters (30a and 30b). A pair of capacitor terminals of the electrical double layer capacitor are connected with a load (60a) through the first bidirectional DC/DC converter, and a pair of capacitor terminals of the electrical double layer capacitor are connected with the energy storage device through the second bidirectional DC/DC converter. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种以高效率实现能量管理的混合动力供应系统。解决方案：混合供电系统具有双电层电容器（10），其具有一对电容器端子（11和12），能量存储装置（70a）和第一和第二双向DC / DC转换器（30a和30b）。电双层电容器的一对电容器端子通过第一双向DC / DC转换器与负载（60a）连接，并且双电层电容器的一对电容器端子通过第二双向电容器与能量存储装置连接双向DC / DC转换器。版权所有（C）2004，JPO

7. 发明专利

JP2003229335A ELECTRIC DOUBLE-LAYER CAPACITOR 审中-公开
公开(公告)号：JP2003229335A
公开(公告)日：2003-08-15
申请号：JP2002025893
申请日：2002-02-01
申请人： NEC TOKIN CORP
发明人： YOSHINARI TETSUYA , HORIKIRIGAWA KAZUO , HASEBE AKIO
IPC分类号： H01G11/22 , H01G11/24 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/44 , H01G11/78 , H01G11/86 , H01G9/058
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive electric double-layer capacitor that uses a large amount of familiar grain residues as raw materials in accordance with the consideration of an ecomaterial, uses a porous carbon material as a polarization electrode material, and has a large capacity and small internal resistance. SOLUTION: In the electric double-layer capacitor utilizing an electric double layer that is generated in the interface between a polarization electrode and an aqueous-solution-based electrolyte and an organic-solvent-based electrolyte, a polarization electrode 2 is formed of a carbon layer where a first carbon material originated in grain residues and a second carbon material that covers the surface of the first carbon material or is made of a thermosetting resin compounded with the surface of the first carbon material are burned. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2003100569A ELECTRIC DOUBLE LAYER CAPACITOR 审中-公开
公开(公告)号：JP2003100569A
公开(公告)日：2003-04-04
申请号：JP2001294366
申请日：2001-09-26
申请人： NEC TOKIN CORP
发明人： OMURA KAZUYO , HASEBE AKIO
IPC分类号： H01G11/40 , H01G9/02 , H01G11/22 , H01G11/28 , H01G11/30 , H01G11/32 , H01G11/34 , H01G11/38 , H01G11/42 , H01G11/44 , H01G11/52 , H01G11/78 , H01G11/80 , H01G11/86 , H01G9/058
摘要： PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which undergoes no characteristic deterioration and is excellent in long-term reliability. SOLUTION: An electric double layer capacitor utilizes an electric double layer formed at the interface between a polarizable electrode 9 and an electrolyte 6. The polarizable electrode 9 comprises a positive polarizable electrode 1 and a negative polarizable electrode 5 which are disposed so as to oppose each other via a separator 7. The electrode 1 is made smaller than the electrode 5.

9. 发明专利

JP2002299164A ELECTROCHEMICAL CAPACITOR 失效
公开(公告)号：JP2002299164A
公开(公告)日：2002-10-11
申请号：JP2001103008
申请日：2001-04-02
申请人： NEC TOKIN CORP
发明人： OMURA KAZUYO , HASEBE AKIO
IPC分类号： H01G9/00 , H01G11/22 , H01G11/28 , H01G11/30 , H01G11/38 , H01G11/78 , H01G11/80 , H01G11/86 , H01G9/058
摘要： PROBLEM TO BE SOLVED: To provide a small-sized electrochemical capacitor of high breakdown voltage. SOLUTION: In this electrochemical capacitor, a pair of polarizable electrodes which are impregnated with electrolyte are arranged via a separator. Porous conducive ceramics is used for the polarizable electrodes. Porous conductive ceramics, which is obtained by baking gel obtained by a sol-gel method, may be used as the porous conductive ceramic.

10. 发明专利

JP2002242137A LIGHT-EMITTING ROAD STUD AND LIGHT-EMITTING ROAD SIGN 失效
公开(公告)号：JP2002242137A
公开(公告)日：2002-08-28
申请号：JP2001037781
申请日：2001-02-15
申请人： NEC TOKIN CORP
发明人： MORI KAZUYA , HASEBE AKIO
IPC分类号： E01F9/553 , E01F9/559 , E01F9/576 , E01F9/582 , G09F19/22 , H01L33/00 , E01F9/04
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting road stud which is efficiently operated without being affected by the weather and emits light during passage of automobiles. SOLUTION: The light-emitting road stud is provided with a device for converting vibrations into electricity, a device for converting electric power into the light, and a device for storage of the electricity.

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