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1. 发明专利

JP2002159146A VOLTAGE BALANCE APPARATUS AND VOLTAGE BALANCE METHOD FOR SERIES-CONNECTED CAPACITORS 失效
公开(公告)号：JP2002159146A
公开(公告)日：2002-05-31
申请号：JP2001125857
申请日：2001-04-24
申请人： AMITA TECHNOLOGIES INC LTD
发明人： LIU HSIANG JUNG , WU WEI CHEN , CHEN MING LUNG
IPC分类号： H02J7/02 , H01M6/50 , H01M10/42 , H01M10/44 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To provide a voltage balance apparatus and a voltage balance method for series-connected capacitors which have a balancing effect wherein approximately equivalent voltages of respective capacitors can be kept according to the order of the capacitors, and the possibility of a short-circuit can be avoided. SOLUTION: This voltage balance apparatus has variable switches connected in parallel with respective capacitors of a capacitor set which is a series unit and capacitor adjustment means both whose ends are connected to the variable switches and which are connected in parallel with the respective capacitors comprising the capacitor set, i.e., the series unit, by opening/closing the variable switches. In order to make the voltage balance apparatus operate, the variable switches are successively opened/ closed and, every time when each capacitor comprising the capacitor set is adjusted, the capacitor adjustment means is connected in parallel with the capacitor to be adjusted only and the electric charge of the capacitor to be adjusted is partially absorbed or supplied and then the capacitor adjustment means is connected in parallel with the next capacitor. Such a process is repeated. Reciprocally transferred carrier electric charge values of the capacitor adjustment means are utilized to keep respective voltages of the capacitors comprising the battery set, i.e., the series unit, always approximately constant.

2. 发明专利

JP2007165324A Protection method and device for lithium battery 审中-公开
标题翻译：锂电池的保护方法和装置
公开(公告)号：JP2007165324A
公开(公告)日：2007-06-28
申请号：JP2006338799
申请日：2006-12-15
申请人： Amita Technologies Inc Ltd , 有量科技股▲ふん▼有限公司
发明人： CHENG JING-YI , WU WEI CHEN , CHEN JIAN-YE , HOU JIN-HUA
IPC分类号： H01M10/44 , H01M10/48
CPC分类号： H02J7/0031
摘要： PROBLEM TO BE SOLVED: To provide a protection method of a lithium battery; and to provide its device.
SOLUTION: An external circuit 8 controls charge/discharge of a charging battery 4 to prevent the charging battery 4 from being overcharged or over-discharged. This protection device is provided with an abnormality-detecting circuit 2, a photo-coupling circuit 3, a identification circuit 8 and a balance circuit 9. The abnormality-detecting circuit 2 measures a voltage value of the charging battery 4 and transmits an inspection signal. If the inspection signal is normal, charge or discharge is continued. If the signal is abnormal, charge or discharge is cut off. The balance circuit 9 judges whether the charging battery is overcharged or not based on the inspection signal, and discharges the charging battery when overcharged. In the meantime, the photo-coupling circuit 3 makes a light emitting diode in response to an inspection signal voltage, and adjusts resistance of the photo-coupling circuit 3 by the resistance change of a phototransistor 32 to cut off the connection between the charging battery and the external circuit, and the identification circuit 8 transmits the location of the battery as a signal.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供锂电池的保护方法; 并提供其设备。
解决方案：外部电路8控制充电电池4的充电/放电，以防止充电电池4过充电或过放电。该保护装置设置有异常检测电路2，光耦合电路3，识别电路8和平衡电路9.异常检测电路2测量充电电池4的电压值并发送检查信号。如果检查信号正常，继续进行充放电。如果信号异常，充电或放电被切断。平衡电路9基于检查信号判断充电电池是否过充电，并且在充电时对充电电池进行放电。同时，光耦合电路3响应于检查信号电压而制造发光二极管，并且通过光电晶体管32的电阻变化来调节光耦合电路3的电阻，以切断充电电池和外部电路，识别电路8发送电池的位置作为信号。版权所有（C）2007，JPO＆INPIT

3. 发明专利

GB2433359A Protection method and device for lithium battery 未知
公开(公告)号：GB2433359A
公开(公告)日：2007-06-20
申请号：GB0619836
申请日：2006-10-06
申请人： AMITA TECHNOLOGIES INC LTD
发明人： CHERNG JING-YIH , WU WEI-CHEN , CHEN SAMUAL , HOU STEVEN
IPC分类号： H02J7/00 , H01M10/44 , H01M10/48 , H02J7/10
摘要： A protecting method for lithium battery and device thereof are applied for the control of a battery's charged or discharged procedure in order to prevent it from being overcharged or over-discharged. This protecting device of lithium battery 4 is comprised of abnormality-detecting circuit 2, photo-coupling circuit 3, balance circuit 9, and identity circuit 8. The abnormality-detecting circuit checks voltage value of a charged battery and outputs a measuring signal. If the signal is normal, then the charge or discharge will be continued. If the signal is abnormal, the charge or discharge will be cut off. Next, the balance circuit will judge if the measuring signal is an overcharging signal in order to decide that the battery will be discharged or not. In the meantime, if the signal is abnormal, the photo-coupling circuit will adjusts its-impedance to cut off the connection between the charged battery and an external circuit, and the identity circuit will provide the location of the battery that sends out the abnormal signal.

4. 发明专利

GB2433359B Protecting method for lithium battery and device thereof 未知
公开(公告)号：GB2433359B
公开(公告)日：2008-03-26
申请号：GB0619836
申请日：2006-10-06
申请人： AMITA TECHNOLOGIES INC LTD
发明人： CHERNG JING-YIH , WU WEI-CHEN , CHEN SAMUAL , HOU STEVEN
IPC分类号： H02J7/00 , H01M10/44 , H01M10/48 , H02J7/10
摘要： A protecting method for lithium battery and device thereof are applied for the control of a battery's charged or discharged procedure in order to prevent it from being overcharged or over-discharged. This protecting device of lithium battery 4 is comprised of abnormality-detecting circuit 2, photo-coupling circuit 3, balance circuit 9, and identity circuit 8. The abnormality-detecting circuit checks voltage value of a charged battery and outputs a measuring signal. If the signal is normal, then the charge or discharge will be continued. If the signal is abnormal, the charge or discharge will be cut off. Next, the balance circuit will judge if the measuring signal is an overcharging signal in order to decide that the battery will be discharged or not. In the meantime, if the signal is abnormal, the photo-coupling circuit will adjusts its-impedance to cut off the connection between the charged battery and an external circuit, and the identity circuit will provide the location of the battery that sends out the abnormal signal.

5. 发明专利

FR2895163A1 PROCEDE ET DISPOSITIF DE PROTECTION POUR BATTERIE AU LITHIUM 未知
公开(公告)号：FR2895163A1
公开(公告)日：2007-06-22
申请号：FR0655563
申请日：2006-12-15
申请人： AMITA TECHNOLOGIES INC LTD
发明人： CHERNG JING YIH , WU WEI CHEN , CHEN SAMUEL , HOU STEVEN
IPC分类号： H02J7/00 , G01R31/36 , H01M10/44 , H01M10/48
摘要： Un dispositif de protection pour batterie au lithium est proposé pour la commande d'un circuit externe qui charge ou décharge une batterie rechargeable (4) de telle sorte que la surcharge ou la surdécharge de la batterie rechargeable puisse être empêchée, le dispositif incluant : un circuit de détection d'anomalie (2), qui vérifie la tension de ladite batterie rechargeable (4) et qui émet en sortie un signal de mesure ; et un circuit de photocouplage (3) qui est couplé électriquement audit circuit de détection d'anomalie (2) et qui règle son impédance en fonction de l'état dudit signal de mesure pour la coupure de la connexion entre ladite batterie rechargeable (4) et ledit circuit externe, ou pour faire en sorte que ladite batterie rechargeable (4) soit en continu déchargée ou chargée. Un procédé aux mêmes fins est proposé.

6. 发明专利

GB0619836D0 Protecting method for lithium battery and device thereof 未知
公开(公告)号：GB0619836D0
公开(公告)日：2006-11-15
申请号：GB0619836
申请日：2006-10-06
申请人： AMITA TECHNOLOGIES INC LTD
IPC分类号： H01M10/44 , H01M10/48
摘要： A protecting method for lithium battery and device thereof are applied for the control of a battery's charged or discharged procedure in order to prevent it from being overcharged or over-discharged. This protecting device of lithium battery 4 is comprised of abnormality-detecting circuit 2, photo-coupling circuit 3, balance circuit 9, and identity circuit 8. The abnormality-detecting circuit checks voltage value of a charged battery and outputs a measuring signal. If the signal is normal, then the charge or discharge will be continued. If the signal is abnormal, the charge or discharge will be cut off. Next, the balance circuit will judge if the measuring signal is an overcharging signal in order to decide that the battery will be discharged or not. In the meantime, if the signal is abnormal, the photo-coupling circuit will adjusts its-impedance to cut off the connection between the charged battery and an external circuit, and the identity circuit will provide the location of the battery that sends out the abnormal signal.

7. 发明专利

DE10101542A1 Unit for equalizing voltage of series-connected accumulator cells, comprises switching circuit and control accumulator, to transfer energy between them 未知
公开(公告)号：DE10101542A1
公开(公告)日：2002-04-11
申请号：DE10101542
申请日：2001-01-15
申请人： AMITA TECHNOLOGIES INC LTD
发明人： LIU HSIANG JUNG , CHEN MING LUNG , WU WEI CHEN
IPC分类号： H02J7/02 , H01M6/50 , H01M10/42 , H01M10/44 , H02J7/00 , H01J7/00
摘要： A controlled switching assembly (32) is connected to points along the series connection circuit of the cells (300, 302, 304). A control accumulator (or condenser) is connected to the other side of the switching assembly. By suitable switching operations, the control accumulator is connected across only one cell at a time, for energy exchange between them. By transferring energy to and/or from individual cells, via the control accumulator, voltages at the cells are closely equalized. An Independent claim is included for the associated method.

8. 发明专利

DE102006059368A1 未知
公开(公告)号：DE102006059368A1
公开(公告)日：2007-06-21
申请号：DE102006059368
申请日：2006-12-15
申请人： AMITA TECHNOLOGIES INC LTD
发明人： CHERNG JING-YIH , WU WEI-CHEN , CHEN SAMUAL , HOU STEVEN
IPC分类号： H01M10/44 , H01M10/48
摘要： A protecting method for lithium battery and device thereof are applied for the control of a battery's charged or discharged procedure in order to prevent it from being overcharged or over-discharged. This protecting device of lithium battery 4 is comprised of abnormality-detecting circuit 2, photo-coupling circuit 3, balance circuit 9, and identity circuit 8. The abnormality-detecting circuit checks voltage value of a charged battery and outputs a measuring signal. If the signal is normal, then the charge or discharge will be continued. If the signal is abnormal, the charge or discharge will be cut off. Next, the balance circuit will judge if the measuring signal is an overcharging signal in order to decide that the battery will be discharged or not. In the meantime, if the signal is abnormal, the photo-coupling circuit will adjusts its-impedance to cut off the connection between the charged battery and an external circuit, and the identity circuit will provide the location of the battery that sends out the abnormal signal.

9. 实用新型

TWM529282U 具有排氣結構的鋰電池芯有权
简体标题：具有排气结构的锂电池芯
公开(公告)号：TWM529282U
公开(公告)日：2016-09-21
申请号：TW105206970
申请日：2016-05-13
申请人：有量科技股份有限公司 , AMITA TECHNOLOGIES INC LTD.
发明人：程敬義 , CHERNG, JING-YIH , 李品璇 , LI, PIN-SHIUAN , 鄭宗田 , CHENG, TSUNG TIEN
IPC分类号： H01M10/52 , H01M2/20
CPC分类号： H01M2/1205 , H01M2/1061 , H01M2/1223 , H01M10/052 , H01M10/0525 , H01M2200/20 , H01M2220/30 , H02J7/0068

10. 实用新型

TWM525553U 電芯組件有权
简体标题：电芯组件
公开(公告)号：TWM525553U
公开(公告)日：2016-07-11
申请号：TW105202817
申请日：2016-03-01
申请人：有量科技股份有限公司 , AMITA TECHNOLOGIES INC LTD.
发明人：程敬義 , CHERNG, JING-YIH
IPC分类号： H01M10/052

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