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1. 发明专利

JP2007103351A Method of judging degradation of storage battery and apparatus therefor 审中-公开
标题翻译：存储电池的评估方法及其设备
公开(公告)号：JP2007103351A
公开(公告)日：2007-04-19
申请号：JP2006235648
申请日：2006-08-31
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： YAMASHITA SHUICHI , SADA TAKESHI , HASHIKAWA ATSUSHI
IPC分类号： H01M10/48 , G01R31/36
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a degradation judgment method for a storage battery that allows the state of degradation of a lead-acid battery to be known at all times and allows easy and highly accurate judgment of the state of degradation, and to provide an apparatus therefor. SOLUTION: In the degradation judgment method for a storage battery of the present invention, generation of a gas (hydrogen, oxygen, etc) is detected after the start of charging of the lead-acid battery 10, and the electrical characteristics (voltage, current, resistance, etc) of the lead-acid battery upon generation of the gas and the concentration, quantity and generation speed of the gas generated are measured. The state of degradation of the lead-acid battery is judged by comparing those measured values with the results of determination of the relationship between the degradation state and the values of those parameters obtained in advance. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种使铅蓄电池的劣化始终是已知的并且允许容易且高度准确地判断劣化状态的蓄电池的劣化判断方法，以及以提供其设备。解决方案：在本发明的蓄电池的劣化判定方法中，在铅酸蓄电池10的充电开始后，检测到气体（氢，氧等）的产生，电压，电流，电阻等），并且测量产生气体的浓度，量和产生速度。通过将这些测量值与降解状态和预先获得的那些参数的值之间的关系的确定结果进行比较来判断铅酸电池的劣化状态。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005057853A Generator controller for vehicle 有权
标题翻译：汽车发电机控制器
公开(公告)号：JP2005057853A
公开(公告)日：2005-03-03
申请号：JP2003284679
申请日：2003-08-01
申请人： Denso Corp , Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： SAKAI SHOJI , HASHIKAWA ATSUSHI , SUZUKI NAOHIKO , MORIFUJI MASAYUKI , SADA TAKESHI
IPC分类号： H02P9/04
摘要： PROBLEM TO BE SOLVED: To more suitably control the power generation of a generator in response to the running state of a vehicle. SOLUTION: This generator controller for a vehicle first initially sets a reference power generation voltage Vm* and a Flag etc. used for determining power generation restrain in an acceleration state (S100). The generator controller determines the operating state of the vehicle (S110), samples a voltage across a battery in a decelerating state, and calculates a battery average voltage Vav (S150). The generator controller updates the on/off of the Flag and a value of the reference power generation voltage Vm* according to a value of the Vav (S160-S190). Thereafter, when the vehicle is transferred to an acceleration state, whether it is in a state of Flag=ON or not is determined (S210). When it is the Flag=ON, power generation is restrained (S220). When it is the Flag=OFF, a power generation target voltage is returned to the reference power generation voltage Vm*, and the power generation restraint is released (S200). COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：响应于车辆的行驶状态更适合地控制发电机的发电。解决方案：该车辆发生器控制器首先初始设定用于确定加速状态下的发电抑制的基准发电电压Vm *和Flag等（S100）。发电机控制器确定车辆的运行状态（S110），以减速状态对电池两端的电压进行采样，并计算出电池的平均电压Vav（S150）。发电机控制器根据Vav（S160-S190）的值更新标志的开/关和参考发电电压Vm *的值。此后，当车辆被转移到加速状态时，判定是否处于Flag = ON的状态（S210）。当Flag = ON时，限制发电（S220）。当Flag = OFF时，发电目标电压返回到基准发电电压Vm *，发电抑制被解除（S200）。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004333472A Internal condition detecting system for charge accumulating device for vehicle 有权
公开(公告)号：JP2004333472A
公开(公告)日：2004-11-25
申请号：JP2003420483
申请日：2003-12-18
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： TANIGUCHI MAKOTO , ICHIKAWA ATSUSHI , SAKAI SHOJI , SATO HIROYUKI , HASHIKAWA ATSUSHI , MIZUNO SATORU , MIZUNO NAOKI , MORITA YOSHIFUMI
IPC分类号： G01R31/36 , B60R16/04 , G08C15/00 , H01M10/48
CPC分类号： G01R31/3624 , G01R31/3648 , G01R31/3651 , G01R31/3662 , G01R31/3665
摘要： PROBLEM TO BE SOLVED: To easily and precisely detect a residual capacity in a charge accumulating device by detecting current values and voltage values to be accumulated in a buffer.
SOLUTION: This system is provided with the charge accumulating device for providing electric power to an on-vehicle electric equipment, a means for detecting a charging and discharging current for the accumulating device, and a means for detecting a terminal voltage of the accumulating device, and learns the internal condition quantity of the accumulating device to be output, through a neutral network based on the current values and the terminal voltage values of the accumulating device. The current values and the terminal voltage values are supplied to include historical information in the past.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004031170A Internal resistance detecting device for secondary battery and charge control system using the same 有权
公开(公告)号：JP2004031170A
公开(公告)日：2004-01-29
申请号：JP2002186818
申请日：2002-06-26
申请人： Denso Corp , Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： SAKAI SHOJI , HASHIKAWA ATSUSHI , SUZUKI NAOHIKO , MORIFUJI MASAYUKI , NATE HIROSHI , SADA TAKESHI
IPC分类号： G01R31/36 , H01M10/44 , H01M10/48
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an internal resistance detecting device for a secondary battery capable of calculating an internal resistance of the secondary battery, taking the degree of polarization and the characteristics between the current and voltage into consideration.
SOLUTION: The internal resistance detecting device comprises a voltage detecting means 50 detecting the terminal voltage of the secondary battery B, a current detecting means 40 detecting the current flowing through the secondary battery B, and a polarization state detecting means 70 detecting a polarized state of the secondary battery B. In the case that the polarization state detecting means 70 determines that the secondary battery B is in a state of prescribed discharge polarization, and that the secondary battery B is not charged during preceding few seconds, a voltage data and a current data of the secondary battery B are memorized as the memory data, and the internal resistance R of the secondary battery B is calculated by using the memory data when the number of the data N exceeds a prescribed number.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2007121030A Internal status detection system for vehicular electric storage device 审中-公开
标题翻译：用于车辆蓄电装置的内部状态检测系统
公开(公告)号：JP2007121030A
公开(公告)日：2007-05-17
申请号：JP2005311522
申请日：2005-10-26
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： MIZUNO SATORU , HASHIKAWA ATSUSHI , SAKAI SHOJI , UEDA KENJI , SO MASAHIRO , KATO AKIRA , TANAKA KATSUNORI , SADA TAKESHI
IPC分类号： G01R31/36 , B60R16/04 , H01M10/48
CPC分类号： G01R31/361 , G01R31/3651 , G01R31/3662
摘要： PROBLEM TO BE SOLVED: To prevent a decline in the accuracy of deciding an SOC (a charging rate) caused by variations in polarization state.
SOLUTION: The amount of polarization of a battery is stabilized (s202 to s205). After stability in the amount of polarization has been confirmed (s205), the generation of electricity is stopped, and the current of the battery is sufficiently changed to collect a necessary number of voltage/current data pairs of the battery (s205, s206). Using these data pairs, the SOC (the charging rate) is estimated (s208, s209).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：防止由极化状态的变化引起的决定SOC（充电率）的精度下降。
解决方案：电池的极化量稳定（s202至s205）。在已经确定了极化量稳定之后（s205），停止发电，并充分改变电池的电流，以收集电池的必要数量的电压/电流数据对（s205，s206）。使用这些数据对，估计SOC（充电率）（s208，s209）。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006300694A System for detecting internal state of electric storage device for vehicle 有权
标题翻译：用于检测车辆电气存储装置内部状态的系统
公开(公告)号：JP2006300694A
公开(公告)日：2006-11-02
申请号：JP2005122030
申请日：2005-04-20
申请人： Denso Corp , Nagoya Institute Of Technology , Nippon Soken Inc , 国立大学法人名古屋工業大学 , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： MIZUNO SATORU , HASHIKAWA ATSUSHI , SAKAI SHOJI , OZAWA TAKAHARU , MIZUNO NAOKI , MORITA YOSHIFUMI
IPC分类号： G01R31/36 , H01T13/60 , B60R16/04 , H01M10/48
CPC分类号： G01R31/361 , G01R31/3648
摘要： PROBLEM TO BE SOLVED: To achieve a remaining capacity operation system of a secondary battery of a neural network type capable of precisely measuring an electric quantity related to the electric storage state while preventing increase in operation load.
SOLUTION: When using SOC by a neural network operation using at least a voltage, a current, an open circuit voltage Vo, and internal resistance R, the open circuit voltage Vo and the internal resistance R are corrected by a polarization related quantity and are then used as input parameters for neural network operation. Thus, the SOC operation accuracy is easily improved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了实现能够精确地测量与蓄电状态相关的电量的神经网络型的二次电池的剩余容量操作系统，同时防止操作负载的增加。解决方案：通过使用至少电压，电流，开路电压Vo和内部电阻R的神经网络操作来使用SOC时，开路电压Vo和内部电阻R通过极化相关量来校正然后用作神经网络操作的输入参数。因此，SOC操作精度容易提高。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006300692A Remaining capacity operation system of secondary battery 审中-公开
标题翻译：二次电池剩余容量运行系统
公开(公告)号：JP2006300692A
公开(公告)日：2006-11-02
申请号：JP2005122011
申请日：2005-04-20
申请人： Denso Corp , Nagoya Institute Of Technology , Nippon Soken Inc , 国立大学法人名古屋工業大学 , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： MIZUNO SATORU , HASHIKAWA ATSUSHI , SAKAI SHOJI , OZAWA TAKAHARU , MIZUNO NAOKI , MORITA YOSHIFUMI
IPC分类号： G01R31/36 , H01M10/48
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To achieve a remaining capacity operation system of a secondary battery of a neural network type capable of precisely measuring an electric quantity related to the electric storage state while preventing increase in operation load.
SOLUTION: Battery state data or a battery state function is sorted into a plurality of groups for each prescribed characteristic range. For each sorting group, an already learned coupling coefficient storage table to be used in the neural network operation is separately prepared in advance, and the coupling coefficient storage table is switched by an open circuit voltage when fully charged. Thus, the SOC operation accuracy is easily improved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了实现能够精确地测量与蓄电状态相关的电量的神经网络型的二次电池的剩余容量操作系统，同时防止操作负载的增加。
解决方案：对于每个规定的特征范围，电池状态数据或电池状态功能被分类成多个组。对于每个分类组，预先分别准备在神经网络操作中使用的已经学习的耦合系数存储表，并且当完全充电时，耦合系数存储表由开路电压切换。因此，SOC操作精度容易提高。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006300691A Remaining capacity operation system of secondary battery 有权
标题翻译：二次电池剩余容量运行系统
公开(公告)号：JP2006300691A
公开(公告)日：2006-11-02
申请号：JP2005122009
申请日：2005-04-20
申请人： Denso Corp , Nagoya Institute Of Technology , Nippon Soken Inc , 国立大学法人名古屋工業大学 , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： MIZUNO SATORU , HASHIKAWA ATSUSHI , SAKAI SHOJI , OZAWA TAKAHARU , MIZUNO NAOKI , MORITA YOSHIFUMI
IPC分类号： G01R31/36 , H01T13/60 , H01M10/48
CPC分类号： G01R31/361 , G01R31/3648
摘要： PROBLEM TO BE SOLVED: To achieve a remaining capacity operation system of a secondary battery of a neural network type capable of precisely measuring an electric quantity related to the electric storage state while preventing increase in operation load.
SOLUTION: The SOC operation accuracy is easily improved by adopting the latest current accumulation amount Qx as an input parameter, in addition to the past record of a voltage/current pair and an open circuit voltage Vo.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了实现能够精确地测量与蓄电状态相关的电量的神经网络型的二次电池的剩余容量操作系统，同时防止操作负载的增加。
解决方案除了电压/电流对的过去记录和开路电压Vo之外，通过采用最新的电流累积量Qx作为输入参数，容易改善SOC运算精度。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2011203260A State quantity operation method of battery 有权
标题翻译：电池状态数量运算方法
公开(公告)号：JP2011203260A
公开(公告)日：2011-10-13
申请号：JP2011107094
申请日：2011-05-12
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： UEDA KENJI , HASHIKAWA ATSUSHI , SAKAI SHOJI , MIZUNO SATORU , KATO AKIRA , TANAKA KATSUNORI
IPC分类号： G01R31/36 , B60R16/04 , H01M10/48
CPC分类号： Y02T10/7016
摘要： PROBLEM TO BE SOLVED: To provide a state quantity operation method of a battery capable of improving operation accuracy of a battery state quantity of the battery.SOLUTION: In this state operation method of the battery for determining a regression line for specifying a relation between a voltage and a current of the battery from a plurality of voltage-current pairs detected from the battery to which a circuit system is connected, and operating the battery state quantity which is an electric quantity showing the battery state based on the regression line, the regression line is shifted so as to pass through a coordinate point of a voltage-current pair collected just before, and the battery state quantity of the battery is operated based on the shifted regression line. Hereby, a just prior battery state is reflected excellently to the regression line, and a highly accurate battery state quantity is calculated by reducing greatly an operation error.
摘要翻译：要解决的问题：提供一种能够提高电池的电池状态量的操作精度的电池的状态数量操作方法。解决方案：在用于确定用于指定电池状态的关系的回归线的电池的状态操作方法中从与电路系统连接的电池检测出的多个电压 - 电流对中的电池的电压和电流，并且基于回归线来操作表示电池状态的电量的电池状态量，回归线路被移动以通过刚刚收集的电压 - 电流对的坐标点，并且基于偏移的回归线来操作电池的电池状态量。因此，刚好的电池状态反映在回归线上，并且通过大大降低操作误差来计算高精度的电池状态量。

10. 发明专利

JP2008113025A Electric apparatus 审中-公开
标题翻译：电器
公开(公告)号：JP2008113025A
公开(公告)日：2008-05-15
申请号：JP2007327058
申请日：2007-12-19
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： YOSHIDA TAKAHIKO , SHIOZAWA MASAHIRO , HASHIKAWA ATSUSHI , YORINAGA MUNEO , HIRAI YASUYOSHI , NOMURA KAZUHITO , MAKINO TOMOATSU
IPC分类号： H01L23/34 , H01L23/36 , H01L23/48
CPC分类号： H01L2924/0002 , H01L2924/13055 , H01L2924/19041 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To reduce electric resistance and heat resistance between a main electrode surface and an electrode plate of a semiconductor element in a pressure-welded type semiconductor device that is used in such a state that the main electrode surface of the semiconductor element is pressure-welded by the electrode plate. SOLUTION: A heating element 1 is sandwiched between a pair of electrode members 8 having a heat buffering function for buffering the heat of this heating element 1 and an electrode function for extracting electrical signals from the heating element 1. In an electric apparatus with the outside of these electrode members 8 sandwiched between a pair of heat dissipating members 4, the portion at which each electrode member 8 and heat dissipating member 4 are opposed to each other is provided with an insulating layer 9 that is integrally deposited on the surface of either the electrode member 8 or the heat dissipating member 4. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了降低在这样的状态下使用的压焊型半导体器件中的半导体元件的主电极表面和电极板之间的电阻和耐热性，即，半导体元件被电极板压焊。解决方案：加热元件1夹在具有用于缓冲该加热元件1的热量的热缓冲功能的一对电极构件8和用于从加热元件1提取电信号的电极功能之间。在电气设备这些电极构件8的外侧夹在一对散热构件4之间，每个电极构件8和散热构件4彼此相对的部分设置有绝缘层9，其一体地沉积在表面上电极构件8或散热构件4。版权所有（C）2008，JPO＆INPIT

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