专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07990111B2 Method and apparatus for detecting internal electric state of in-vehicle secondary battery 有权
标题翻译：用于检测车载二次电池内部电气状态的方法和装置
公开(公告)号：US07990111B2
公开(公告)日：2011-08-02
申请号：US12275653
申请日：2008-11-21
申请人： Satoru Mizuno , Hiroaki Ono , Masayuki Tomura
发明人： Satoru Mizuno , Hiroaki Ono , Masayuki Tomura
IPC分类号： H02J7/04 , H02J7/00 , H02J7/16
CPC分类号： B60L11/1861 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2260/44 , G01R31/3606 , G01R31/3648 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： In a proposed apparatus and method, constant-voltage charge is performed with an in-vehicle secondary battery immediately after start of a vehicle or during running of the vehicle. A quantity relevant to polarization caused in the battery immediately after start of the constant-voltage charge is calculated using data of the charge current. It is determined whether or not a change rate of the calculated polarization-relevant quantity is less than a given threshold. When the change rate is less than the given threshold, a plurality of data of the charge current sampled and held during a predetermined period of time are acquired. A value of the charge current to be accumulated until the charge current reaches a given final value is calculated using the plurality of data of the charge current. The internal electric state of the battery is estimated based on the accumulated value of the charge current.
摘要翻译：在所提出的装置和方法中，在车辆启动之后或在车辆行驶期间，使用车载二次电池执行恒压充电。使用充电电流的数据来计算在立即开始恒定电压充电之后在电池中产生的极化量。确定所计算的偏振相关量的变化率是否小于给定阈值。当变化率小于给定阈值时，获取在预定时段期间采样和保持的充电电流的多个数据。使用充电电流的多个数据来计算在充电电流达到给定的最终值之前累积的充电电流的值。基于充电电流的累计值来估计电池的内部电状态。

2. 发明申请

US20090134843A1 METHOD AND APPARATUS FOR DETECTING INTERNAL ELECTRIC STATE OF IN-VEHICLE SECONDARY BATTERY 有权
标题翻译：车载二次电池内部电气状态检测方法与装置
公开(公告)号：US20090134843A1
公开(公告)日：2009-05-28
申请号：US12275653
申请日：2008-11-21
申请人： Satoru MIZUNO , Hiroaki Ono , Masayuki Tomura
发明人： Satoru MIZUNO , Hiroaki Ono , Masayuki Tomura
IPC分类号： H02J7/00
CPC分类号： B60L11/1861 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2260/44 , G01R31/3606 , G01R31/3648 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： In a proposed apparatus and method, constant-voltage charge is performed with an in-vehicle secondary battery immediately after start of a vehicle or during running of the vehicle. A quantity relevant to polarization caused in the battery immediately after start of the constant-voltage charge is calculated using data of the charge current. It is determined whether or not a change rate of the calculated polarization-relevant quantity is less than a given threshold. When the change rate is less than the given threshold, a plurality of data of the charge current sampled and held during a predetermined period of time are acquired. A value of the charge current to be accumulated until the charge current reaches a given final value is calculated using the plurality of data of the charge current. The internal electric state of the battery is estimated based on the accumulated value of the charge current.
摘要翻译：在所提出的装置和方法中，在车辆启动之后或在车辆行驶期间，使用车载二次电池执行恒压充电。使用充电电流的数据来计算在立即开始恒定电压充电之后在电池中产生的极化量。确定所计算的偏振相关量的变化率是否小于给定阈值。当变化率小于给定阈值时，获取在预定时段期间采样和保持的充电电流的多个数据。使用充电电流的多个数据来计算在充电电流达到给定的最终值之前累积的充电电流的值。基于充电电流的累计值来估计电池的内部电状态。

3. 发明授权

US08040108B2 Apparatus for estimating state of charge of rechargeable battery charged by vehicle-mounted power generation apparatus 有权
标题翻译：用于估计由车载发电装置充电的可再充电电池的充电状态的装置
公开(公告)号：US08040108B2
公开(公告)日：2011-10-18
申请号：US12169236
申请日：2008-07-08
申请人： Masayuki Tomura , Hiroaki Ono
发明人： Masayuki Tomura , Hiroaki Ono
IPC分类号： H01M10/46
CPC分类号： B60R16/033 , B60L3/12 , B60L11/14 , B60L11/1861 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2250/26 , B60L2260/44 , G01R31/3651 , H01M10/44 , H01M10/443 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241
摘要： The apparatus, which is for estimating a state of charge of a rechargeable battery charged by a vehicle-mounted power generation apparatus capable of generating a variable output voltage, includes a first function of quantifying charging/discharging history of the rechargeable battery, and a second function of performing estimation of a state of charge of the rechargeable battery on the basis of a parameter which indicates a charging/discharging current of the rechargeable battery when variation of the output voltage of the vehicle-mounted power generation apparatus is below a predetermined value, and the quantified charging/discharging history, while eliminating an effect which polarization of the rechargeable battery due to the charging/discharging history has on the charging/discharging current before the variation of the output voltage becomes below the predetermined value.
摘要翻译：用于估计由能够产生可变输出电压的车载发电装置充电的可再充电电池的充电状态的装置包括量化可再充电电池的充电/放电历史的第一功能，第二功能基于当车载发电装置的输出电压的变化低于预定值时表示充电电池的充电/放电电流的参数，执行对可再充电电池的充电状态的估计的功能; 和量化的充电/放电历史，同时消除由于充电/放电历史所引起的可再充电电池的极化对输出电压变化之前的充电/放电电流的影响变得低于预定值。

4. 发明申请

US20090033290A1 APPARATUS FOR ESTIMATING STATE OF CHARGE OF RECHARGEABLE BATTERY CHARGED BY VEHICLE-MOUNTED POWER GENERATION APPARATUS 有权
标题翻译：用于估计由车辆安装发电装置充电的可充电电池充电状态的装置
公开(公告)号：US20090033290A1
公开(公告)日：2009-02-05
申请号：US12169236
申请日：2008-07-08
申请人： Masayuki Tomura , Hiroaki Ono
发明人： Masayuki Tomura , Hiroaki Ono
IPC分类号： H02J7/16
CPC分类号： B60R16/033 , B60L3/12 , B60L11/14 , B60L11/1861 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2250/26 , B60L2260/44 , G01R31/3651 , H01M10/44 , H01M10/443 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241
摘要： The apparatus, which is for estimating a state of charge of a rechargeable battery charged by a vehicle-mounted power generation apparatus capable of generating a variable output voltage, includes a first function of quantifying charging/discharging history of the rechargeable battery, and a second function of performing estimation of a state of charge of the rechargeable battery on the basis of a parameter which indicates a charging/discharging current of the rechargeable battery when variation of the output voltage of the vehicle-mounted power generation apparatus is below a predetermined value, and the quantified charging/discharging history, while eliminating an effect which polarization of the rechargeable battery due to the charging/discharging history has on the charging/discharging current before the variation of the output voltage becomes below the predetermined value.
摘要翻译：用于估计由能够产生可变输出电压的车载发电装置充电的可再充电电池的充电状态的装置包括量化可再充电电池的充电/放电历史的第一功能，第二功能基于当车载发电装置的输出电压的变化低于预定值时表示充电电池的充电/放电电流的参数，执行对可再充电电池的充电状态的估计的功能; 和量化的充电/放电历史，同时消除由于充电/放电历史所引起的可再充电电池的极化对输出电压变化之前的充电/放电电流的影响变得低于预定值。

5. 发明授权

US08288996B2 Apparatus for estimating state of charge of rechargeable battery charged by vehicle-mounted power generation apparatus 有权
标题翻译：用于估计由车载发电装置充电的可再充电电池的充电状态的装置
公开(公告)号：US08288996B2
公开(公告)日：2012-10-16
申请号：US12168424
申请日：2008-07-07
申请人： Masayuki Tomura , Hiroaki Ono
发明人： Masayuki Tomura , Hiroaki Ono
IPC分类号： H02J7/16 , H02J7/04
CPC分类号： G01R31/3651 , H01M10/44
摘要： The apparatus is for estimating a state of charge of a rechargeable battery charged by a vehicle-mounted power generation apparatus capable of generating a variable output voltage. The estimating apparatus includes a detecting function of detecting a charging/discharging current of the rechargeable battery, and an estimating function of making an estimation of the state of charge on the basis of relationship data defining the relationship among the output voltage, the state of charge, and a convergence value to which the charging/discharging current converges through transient behavior thereof in a state where variation of the output voltage is below a predetermined value after the output voltage is changed.
摘要翻译：该装置用于估计能够产生可变输出电压的车载发电装置充电的可再充电电池的充电状态。估计装置包括检测可再充电电池的充电/放电电流的检测功能，以及基于定义输出电压，充电状态之间的关系的关系数据来估计充电状态的估计功能以及在输出电压变化之后，在输出电压的变化低于预定值的状态下，充电/放电电流通过其瞬态行为收敛的收敛值。

6. 发明申请

US20090033285A1 APPARATUS FOR ESTIMATING STATE OF CHARGE OF RECHARGEABLE BATTERY CHARGED BY VEHICLE-MOUNTED POWER GENERATION APPARATUS 有权
标题翻译：用于估计由车辆安装发电装置充电的可充电电池充电状态的装置
公开(公告)号：US20090033285A1
公开(公告)日：2009-02-05
申请号：US12168424
申请日：2008-07-07
申请人： Masayuki Tomura , Hiroaki Ono
发明人： Masayuki Tomura , Hiroaki Ono
IPC分类号： H02J7/00
CPC分类号： G01R31/3651 , H01M10/44
摘要： The apparatus is for estimating a state of charge of a rechargeable battery charged by a vehicle-mounted power generation apparatus capable of generating a variable output voltage. The estimating apparatus includes a detecting function of detecting a charging/discharging current of the rechargeable battery, and an estimating function of making an estimation of the state of charge on the basis of relationship data defining the relationship among the output voltage, the state of charge, and a convergence value to which the charging/discharging current converges through transient behavior thereof in a state where variation of the output voltage is below a predetermined value after the output voltage is changed.
摘要翻译：该装置用于估计能够产生可变输出电压的车载发电装置充电的可再充电电池的充电状态。估计装置包括检测可再充电电池的充电/放电电流的检测功能，以及基于定义输出电压，充电状态之间的关系的关系数据来估计充电状态的估计功能以及在输出电压变化之后，在输出电压的变化低于预定值的状态下，充电/放电电流通过其瞬态行为收敛的收敛值。

7. 发明申请

US20080215266A1 METHOD OF CALCULATING INTERNAL RESISTANCE OF SECONDARY BATTERY FOR VEHICLE 有权
标题翻译：计算二次电池车辆内部电阻的方法
公开(公告)号：US20080215266A1
公开(公告)日：2008-09-04
申请号：US12034699
申请日：2008-02-21
申请人： Satoru Mizuno , Shoji Sakai , Hiroaki Ono
发明人： Satoru Mizuno , Shoji Sakai , Hiroaki Ono
IPC分类号： H01M10/48 , G06F19/00
CPC分类号： H01M10/48 , G01R31/006 , G01R31/3624 , G01R31/3662 , G01R31/3693 , H01M10/4257
摘要： A current Ibe and a voltage Vbe before a large current discharge in a secondary battery are stored in a memory. Plural voltage-current pairs are detected and stored in the memory during the large current discharge. Next, a regression curve (or a regression line) is obtained based on the plural voltage-current pairs stored in the memory using a well-known method. A discharge current Ip which exceeds a current-sensor detectable range is input in the regression curve to obtain a voltage Vp. A maximum discharge coordinate is set using the discharge current Ip and the voltage Vp. An internal resistance Rin of the secondary battery is calculated based on an inclination of a line that connects the coordinates (Ibe, Vbe) and (Ip, Vp).
摘要翻译：在二次电池中的大电流放电之前的电流Ibe和电压Vbe被存储在存储器中。在大电流放电期间，多个电压 - 电流对被检测并存储在存储器中。接下来，使用公知的方法，基于存储在存储器中的多个电压 - 电流对，获得回归曲线（或回归线）。在回归曲线中输入超过电流传感器检测范围的放电电流Ip，得到电压Vp。使用放电电流Ip和电压Vp设定最大放电坐标。基于连接坐标（Ibe，Vbe）和（Ip，Vp）的线的倾斜度来计算二次电池的内部电阻Rin。

8. 发明申请

US20080234956A1 METHOD OF CALCULATING STATE VARIABLES OF SECONDARY BATTERY AND APPARATUS FOR ESTIMATING STATE VARIABLES OF SECONDARY BATTERY 审中-公开
标题翻译：计算二次电池状态变量的方法和二次电池状态变量估计装置
公开(公告)号：US20080234956A1
公开(公告)日：2008-09-25
申请号：US12049760
申请日：2008-03-17
申请人： Satoru MIZUNO , Shoji Sakai , Hiroaki Ono
发明人： Satoru MIZUNO , Shoji Sakai , Hiroaki Ono
IPC分类号： G01R31/36 , G06F19/00
CPC分类号： G01R31/367 , G01R31/374
摘要： An apparatus for estimating state variables of a secondary battery as an estimation target performs so that a neural network unit studies a true value of a battery temperature, a temperature large value which is larger than the true value of the battery temperature by an approximating temperature sensor detection error, and a temperature small value which is smaller than the true value of the battery temperature by the approximating temperature sensor detection error. After completion of the learning of those values, the neural network unit inputs a battery temperature detected by the temperature sensor, and performs a neural network based calculation to calculate a SOC (state of charge) of the secondary battery. This can drastically increase the calculation accuracy of the SOC of the secondary battery.
摘要翻译：用于估计作为估计目标的二次电池的状态变量的装置执行，使得神经网络单元通过近似温度传感器研究电池温度的真实值，大于电池温度的真实值的温度大值检测误差，以及通过近似温度传感器检测误差小于电池温度的真实值的温度小值。在完成了这些值的学习之后，神经网络单元输入由温度传感器检测到的电池温度，并且执行基于神经网络的计算以计算二次电池的SOC（充电状态）。这可以显着提高二次电池的SOC的计算精度。

9. 发明授权

US07805264B2 Method of calculating internal resistance of secondary battery for vehicle 有权
标题翻译：计算车辆二次电池内阻的方法
公开(公告)号：US07805264B2
公开(公告)日：2010-09-28
申请号：US12034699
申请日：2008-02-21
申请人： Satoru Mizuno , Shoji Sakai , Hiroaki Ono
发明人： Satoru Mizuno , Shoji Sakai , Hiroaki Ono
IPC分类号： G01R19/00
CPC分类号： H01M10/48 , G01R31/006 , G01R31/3624 , G01R31/3662 , G01R31/3693 , H01M10/4257
摘要： A current Ibe and a voltage Vbe before a large current discharge in a secondary battery are stored in a memory. Plural voltage-current pairs are detected and stored in the memory during the large current discharge. Next, a regression curve (or a regression line) is obtained based on the plural voltage-current pairs stored in the memory using a well-known method. A discharge current Ip which exceeds a current-sensor detectable range is input in the regression curve to obtain a voltage Vp. A maximum discharge coordinate is set using the discharge current Ip and the voltage Vp. An internal resistance Rin of the secondary battery is calculated based on an inclination of a line that connects the coordinates (Ibe, Vbe) and (Ip, Vp).
摘要翻译：在二次电池中的大电流放电之前的电流Ibe和电压Vbe被存储在存储器中。在大电流放电期间，多个电压 - 电流对被检测并存储在存储器中。接下来，使用公知的方法，基于存储在存储器中的多个电压 - 电流对，获得回归曲线（或回归线）。在回归曲线中输入超过电流传感器检测范围的放电电流Ip，得到电压Vp。使用放电电流Ip和电压Vp设定最大放电坐标。基于连接坐标（Ibe，Vbe）和（Ip，Vp）的线的倾斜度来计算二次电池的内部电阻Rin。

10. 发明申请

US20140019062A1 Nucleic Acid Information Processing Device and Processing Method Thereof 审中-公开
标题翻译：核酸信息处理装置及其处理方法
公开(公告)号：US20140019062A1
公开(公告)日：2014-01-16
申请号：US13979116
申请日：2011-06-27
申请人： Hisanori Nasu , Atsumi Tsujimoto , Takehiro Yamakawa , Hiroaki Ono
发明人： Hisanori Nasu , Atsumi Tsujimoto , Takehiro Yamakawa , Hiroaki Ono
IPC分类号： G06F19/20
CPC分类号： G16B25/00 , G16B35/00 , G16B40/00 , G16C20/60
摘要： A nucleic acid information processing device includes a storage unit that stores first base sequence information including information on a plurality of base sequences, and second base sequence information including information on a plurality of base sequences; a threshold value receiving unit adapted to receive information that identifies a similarity threshold; a hybridization unit adapted to identify a degree of similarity and a starting position and a finishing position of a similar portion for one to one combinations with the base sequences included in the first base sequence information as a target, and the base sequences included in the second base sequence information as a probe; and a similar base sequence counting unit adapted to count for each probe a number of the targets for which the identified degree of similarity is greater than or equal to the similarity threshold, and storing the count in the storage unit.
摘要翻译：核酸信息处理装置包括存储单元，存储包括关于多个基本序列的信息的第一基本序列信息，以及包含关于多个基本序列的信息的第二基本序列信息; 阈值接收单元，适于接收标识相似性阈值的信息; 杂交单元，其适于识别与包括在第一碱基序列信息中的基本序列作为目标的一对一组合的相似部分的相似度和起始位置和完成位置，并且包括在第二个碱基序列信息作为探针; 以及类似的基本序列计数单元，其适于针对每个探测器计数所识别的相似度大于或等于所述相似性阈值的多个目标，并将所述计数存储在所述存储单元中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式