Process of lactonization in the preparation of statins
    21.
    发明授权
    Process of lactonization in the preparation of statins 失效
    内酯化制备他汀类药物的过程

    公开(公告)号:US06649775B2

    公开(公告)日:2003-11-18

    申请号:US10200174

    申请日:2002-07-23

    IPC分类号: C07D30910

    CPC分类号: C07D309/30

    摘要: The present invention relates to a process for preparing lovastatin and simvastatin which comprises (1) performing step of a lactonization of mevinic acid and analog thereof compounds in the presence of a dehydrating agent and without an acid catalyst under nitrogen sweep; and then (2) making step of crystals at a high temperature. In the process of the present invention, lovastatin and simvastatin highly purified can be produced in a high yield and especially, heterodimers formed as a by-product can be reduced in an amount remarkably. Therefore, the process of the present invention is convenient and economical.

    摘要翻译: 本发明涉及一种制备洛伐他汀和辛伐他汀的方法,该方法包括:(1)在脱水剂存在下,在氮气吹扫下,不用酸催化剂进行乙酸及其类似物的内酯化步骤; 然后(2)在高温下进行晶体化步骤。 在本发明的方法中,可以高产率地制备高度纯化的洛伐他汀和辛伐他汀,特别是可以显着降低作为副产物形成的异二聚体。 因此,本发明的方法是方便和经济的。

    Battery pack and power generation circuit in battery pack
    22.
    发明授权
    Battery pack and power generation circuit in battery pack 有权
    电池组中的电池组和发电电路

    公开(公告)号:US09077196B2

    公开(公告)日:2015-07-07

    申请号:US13585088

    申请日:2012-08-14

    IPC分类号: H02J7/00 G01R31/36

    摘要: A battery pack and a power generation circuit in the battery pack are disclosed. The battery pack includes a battery cell unit including battery cells connected in series, a charge/discharge switch connected between the battery cell unit and charge/discharge terminals, a charge/discharge controller controlling the charge/discharge switch to charge or discharge the battery cell unit, and a voltage converter electrically connected in parallel to the charge/discharge switch and dropping a voltage of the battery cell unit, and outputting the dropped voltage as power of the charge/discharge controller.

    摘要翻译: 公开了电池组中的电池组和发电电路。 电池组包括:串联连接的电池单体的电池单元;连接在电池单元和充放电端子之间的充放电开关;充电/放电控制器,控制充放电开关,对电池单元进行充电; 单元,和与充放电开关并联电连接并降低电池单元的电压的电压转换器,并输出作为充放电控制器的功率的下降电压。

    Secondary battery
    23.
    发明授权
    Secondary battery 有权
    二次电池

    公开(公告)号:US09017835B2

    公开(公告)日:2015-04-28

    申请号:US12917276

    申请日:2010-11-01

    摘要: A secondary battery includes a protection circuit module (PCM) electrically connected to a bare cell. The bare cell is wrapped with a first sheet, a water permeable second sheet placed on the first sheet, and a submergence label placed between the first sheet and the water permeable second sheet. The submergence label indicates if the bare cell has been exposed to moisture. The label sheet further has a stacking structure, wherein the second sheet is placed on top of the first sheet and the submergence label is interposed between the first sheet and the second sheet. Accordingly, it is possible to determine whether a user has disassembled, modified, or reused the battery and it is possible to easily verify whether or not the secondary battery has been submerged in a liquid due to a user's carelessness or mistake.

    摘要翻译: 二次电池包括电连接到裸电池的保护电路模块(PCM)。 裸细胞用第一片,第一片上的透水第二片和第一片与透水性第二片之间的浸没标签包裹。 淹没标签表示裸电池是否暴露在潮湿环境中。 标签片还具有堆叠结构,其中第二片放置在第一片的顶部,并且浸没标签置于第一片和第二片之间。 因此,可以确定用户是否拆卸,修改或重新使用电池,并且可以容易地验证由于用户的粗心或错误,二次电池是否已经浸没在液体中。

    Battery pack and eletrical transfer apparatus including same
    24.
    发明授权
    Battery pack and eletrical transfer apparatus including same 有权
    电池组和包括其的电子传输装置

    公开(公告)号:US08907597B2

    公开(公告)日:2014-12-09

    申请号:US13020756

    申请日:2011-02-03

    IPC分类号: H02P1/00 H02J7/00 B60L11/18

    摘要: A battery pack includes: a first battery cell group including at least one high capacity battery cell; and a second battery cell group including at least one high output battery cell and being coupled in parallel to the first battery cell group, wherein the high output battery cell is configured to output a greater current than the high capacity battery cell, the high capacity battery cell is configured to store a greater amount of electric energy compared to the high output battery cell, and the battery pack is configured to operate in one of operational modes including: a high capacity mode for outputting electric energy stored in the first battery cell group; a high output mode for outputting electric energy stored in the second battery cell group; and a mutual charge mode for charging the first battery cell group or the second battery cell group.

    摘要翻译: 电池组包括:包括至少一个高容量电池单元的第一电池单元组; 以及包括至少一个高输出电池单元并并联耦合到所述第一电池单元组的第二电池单元组,其中所述高输出电池单元被配置为输出比所述高容量电池单元更大的电流,所述高容量电池 电池被配置为与高输出电池单元相比存储更大量的电能,并且电池组被配置为以操作模式之一操作,包括:用于输出存储在第一电池单元组中的电能的高容量模式; 用于输出存储在第二电池单元组中的电能的高输出模式; 以及用于对第一电池单元组或第二电池单元组进行充电的互相充电模式。

    Protection circuit for battery pack
    25.
    发明授权
    Protection circuit for battery pack 有权
    电池组保护电路

    公开(公告)号:US08854007B2

    公开(公告)日:2014-10-07

    申请号:US12960395

    申请日:2010-12-03

    IPC分类号: H02J7/00

    CPC分类号: H02J7/0031 H02J7/0004

    摘要: A protection circuit of a battery pack capable of detecting the error of a charging device from the battery pack. The protection circuit of the battery pack having a battery cell charged by a charging device, the protection circuit including a charge switch coupled to a high current path (HCP), the charge switch disposed between the battery cell and the charging device charging the battery cell and a controller sensing a voltage or a current of the charging device during a charge stop period stopping a charging of the battery cell and determining whether an error of the charging device occurs according to the voltage or the current of the charging device.

    摘要翻译: 一种能够从电池组检测充电装置的误差的电池组的保护电路。 电池组的保护电路具有由充电装置充电的电池单元,所述保护电路包括耦合到高电流路径(HCP)的充电开关,所述充电开关设置在所述电池单元和所述充电装置之间,以对所述电池单元充电 以及控制器,其在电池停止期间感测充电装置的电压或电流,停止对电池单元的充电,并根据充电装置的电压或电流来判定是否发生充电装置的错误。

    Power supply apparatus
    26.
    发明授权
    Power supply apparatus 有权
    电源设备

    公开(公告)号:US08810067B2

    公开(公告)日:2014-08-19

    申请号:US13018343

    申请日:2011-01-31

    IPC分类号: H02J7/00

    摘要: A power supply apparatus is disclosed. The power supply apparatus includes a rechargeable battery and a battery management system (BMS) for managing charging and discharging of the battery. The power supply apparatus is configured to supply an operating power to the BMS from an external power of an external power source when the external power source is in a normal state and is capable of supplying the external power to a load through the power supply apparatus. The power supply apparatus is further configured to supply the operating power to the BMS from electric energy stored in the battery when the external power source is in a state different from the normal state and not capable of supplying the external power to the load through the power supply apparatus.

    摘要翻译: 公开了电源装置。 电源装置包括用于管理电池的充电和放电的可充电电池和电池管理系统(BMS)。 电源装置被配置为当外部电源处于正常状态时能够从外部电源的外部电源向BMS提供工作电力,并且能够通过电源装置向负载​​提供外部电力。 供电装置还被配置为当外部电源处于与正常状态不同的状态时,不能通过电力向负载提供外部电力,从而将存储在电池中的电能提供给BMS的工作电力 供应装置。

    BATTERY PACK, CHARGER, AND CHARGING SYSTEM
    29.
    发明申请
    BATTERY PACK, CHARGER, AND CHARGING SYSTEM 有权
    电池组,充电器和充电系统

    公开(公告)号:US20120032639A1

    公开(公告)日:2012-02-09

    申请号:US13033449

    申请日:2011-02-23

    摘要: A battery pack, a charger, and a charging system. The battery pack includes a rechargeable battery, and a protection circuit to control charging and discharging of the battery, wherein the protection circuit includes a micom to output an operating state signal representing an operating state of the micom and a malfunction transferring unit to transfer information on whether the battery is malfunctioning based on the operating state signal. Accordingly, when an error is detected by the protection circuit of the battery pack, charging is stopped, and thus the battery pack may be stably charged.

    摘要翻译: 电池组,充电器和充电系统。 电池组包括可充电电池和用于控制电池的充电和放电的保护电路,其中保护电路包括微型计算机以输出表示微型计算机的运行状态的运行状态信号和故障转移单元以将信息传送到 电池是否基于操作状态信号故障。 因此,当由电池组的保护电路检测到错误时,停止充电,因此电池组可以稳定地充电。

    SECONDARY BATTERY
    30.
    发明申请
    SECONDARY BATTERY 有权
    二次电池

    公开(公告)号:US20110129697A1

    公开(公告)日:2011-06-02

    申请号:US12917276

    申请日:2010-11-01

    IPC分类号: H01M2/00

    摘要: A secondary battery includes a protection circuit module (PCM) electrically connected to a bare cell. The bare cell is wrapped with a first sheet, a water permeable second sheet placed on the first sheet, and a submergence label placed between the first sheet and the water permeable second sheet. The submergence label indicates if the bare cell has been exposed to moisture. The label sheet further has a stacking structure, wherein the second sheet is placed on top of the first sheet and the submergence label is interposed between the first sheet and the second sheet. Accordingly, it is possible to determine whether a user has disassembled, modified, or reused the battery and it is possible to easily verify whether or not the secondary battery has been submerged in a liquid due to a user's carelessness or mistake.

    摘要翻译: 二次电池包括电连接到裸电池的保护电路模块(PCM)。 裸细胞用第一片,第一片上的透水第二片和第一片与透水性第二片之间的浸没标签包裹。 淹没标签表示裸电池是否暴露在潮湿环境中。 标签片还具有堆叠结构,其中第二片放置在第一片的顶部,并且浸没标签置于第一片和第二片之间。 因此,可以确定用户是否拆卸,修改或重新使用电池,并且可以容易地验证由于用户的粗心或错误,二次电池是否已经浸没在液体中。