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    • 6. 发明申请
    • SECONDARY-BATTERY CONTROL APPARATUS
    • 二次电池控制装置
    • US20120161709A1
    • 2012-06-28
    • US13334520
    • 2011-12-22
    • Hiroki FujiiNaomi Awano
    • Hiroki FujiiNaomi Awano
    • H02J7/00
    • H02J7/0016B60L58/22B60L2240/547H02J7/045Y02T10/7011Y02T10/7055Y02T10/7061
    • In an apparatus for controlling a secondary battery comprised of a plurality of cells connected in series, the apparatus includes a monitor configured to monitor an output voltage of each of the plurality of cells, and determine whether the output voltage of one of the plurality of cells reaches a preset full charge voltage. The apparatus includes a voltage equalizer configured to, when it is determined that the output voltage of one of the plurality of cells reaches the preset full charge voltage, perform a voltage equalizing task to match, with an output voltage of one specified cell in all the cells, the voltages of the remaining cells except for the one specified cell to equalize the output voltages of all the plurality of cells. The output voltage of the specified one cell is the lowest in the output voltages of all the cells.
    • 在用于控制由串联连接的多个单元组成的二次电池的装置中,该装置包括:监视器,被配置为监视多个单元中的每一个的输出电压,并且确定多个单元之一的输出电压 达到预设的全充电电压。 该装置包括电压均衡器,其被配置为当确定多个单元中的一个单元的输出电压达到预设的完全充电电压时,执行电压均衡任务以与一个指定单元的输出电压匹配 单元,除了一个指定的单元之外的剩余单元的电压以均衡所有多个单元的输出电压。 所有单元的输出电压中指定的一个单元的输出电压最低。
    • 7. 发明授权
    • Semiconductor device
    • 半导体器件
    • US5629534A
    • 1997-05-13
    • US691416
    • 1996-08-02
    • Hajime InuzukaNaomi AwanoTakeshi HasegawaMasahito Mizukoshi
    • Hajime InuzukaNaomi AwanoTakeshi HasegawaMasahito Mizukoshi
    • H01L31/12H01L31/173H01L33/00H01L33/08H01L33/10H01L33/30H01L33/40H01L33/44
    • H01L31/173H04B10/802
    • There is provided a monolithic photocoupler which is easy to integrate. An SOI structure is formed by providing a first insulation layer on a silicon substrate. The semiconductor single crystal region is further divided by trench insulation layers into separate regions. Light emitting elements are formed on one of the separated semiconductor single crystal region and light receiving elements are formed on the other semiconductor single crystal region. The light emitting elements are obtained by forming light emitting diodes made of GaAs or the like on the substrate using a heterogeneous growth process. An optical waveguide made of a material which is optically transparent and electrically insulative such as a TiO.sub.2 film on each pair of light emitting and light receiving elements. The insulation layers constituted by SiO.sub.2 layers have a refractive index smaller that of the active layer of the substrate. Thus, the light emitted by the light emitting elements is almost entirely reflected without leaking out, and the light which has entered the optical waveguides reaches the light receiving elements without leaking out except those components which have entered perpendicularly or at an angle close thereto.
    • 提供了一种易于集成的单片光电耦合器。 通过在硅衬底上设置第一绝缘层来形成SOI结构。 半导体单晶区域进一步被沟槽绝缘层划分成不同的区域。 发光元件形成在分离的半导体单晶区域中的一个上,并且在另一个半导体单晶区域上形成光接收元件。 通过使用异质生长工艺在衬底上形成由GaAs等制成的发光二极管来获得发光元件。 一种光学波导,由光学透明和电绝缘的材料制成,例如在每对发光和光接收元件上的TiO 2膜。 由SiO 2层构成的绝缘层的折射率小于衬底的有源层的折射率。 因此,由发光元件发出的光几乎完全被反射而不会泄漏,进入光波导的光到达光接收元件而不会泄漏,除了垂直或以其附近的角度输入的那些元件。
    • 10. 发明申请
    • CHARGING APPARATUS AND CHARGING METHOD FOR LITHIUM RECHARGEABLE BATTERY
    • 锂可充电电池的充电装置和充电方法
    • US20120212186A1
    • 2012-08-23
    • US13371764
    • 2012-02-13
    • Hiroki FujiiNaomi AwanoTomoki Yamane
    • Hiroki FujiiNaomi AwanoTomoki Yamane
    • H02J7/00
    • H02J7/045H02J7/0075
    • In a charging apparatus, a lithium rechargeable battery includes positive and negative electrodes containing active materials that allow absorption and discharge of lithium ions, and an electrolyte. The lithium rechargeable battery contains, in at least one of the electrolyte and the positive electrode, an oxidizable agent which is oxidizable by the positive electrode and which has an oxidation potential greater than a nominal voltage of the lithium rechargeable battery and less than a decomposition potential of the electrolyte. The charging apparatus includes a battery capacity recovering unit that charges the lithium rechargeable battery at a potential equal to or greater than the oxidation potential of the oxidizable agent in a part of a plurality of number of times of charging and discharging cycles.
    • 在充电装置中,锂可再充电电池包括含有允许锂离子的吸收和放电的活性材料的正极和负极以及电解质。 锂可充电电池在至少一种电解质和正极中含有氧化剂,其可被正极氧化并且具有大于锂可充电电池的标称电压的氧化电位并且小于分解电位 的电解液。 充电装置包括电池容量恢复单元,其在多次充电和放电循环的一部分时间段内以等于或大于可氧化剂的氧化电位的电位对锂可再充电电池进行充电。