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公开(公告)号：US5905250A
公开(公告)日：1999-05-18
申请号：US822546
申请日：1997-03-19
CPC分类号： G06K19/06037 , G06K7/10762 , G10H1/0041 , G06K2019/06253 , G10H2220/445
摘要： A code information reading section selects recording codes which are respectively recorded on a plurality of recording media one at a time, and sequentially optically reads the recording codes in order to make it possible to synthesize a plurality of audio information items which are previously coded and recorded in an optically readable form and to simultaneously output them. A code information decoding section sequentially decodes the recording codes read by the code information reading section. A decoded information synthesizing section sequentially synthesizes digital audio signals sequentially decoded by the code information decoding section. A D/A converter converts the digital audio signal synthesized by the decoded information synthesizing section into an analog audio signal. An audio output section outputs the analog audio signal converted by the D/A converter as an audio output.
摘要翻译： 代码信息读取部分一次选择分别记录在多个记录介质上的记录代码，并且顺序地光学读取记录代码，以使得可以合成预先编码和记录的多个音频信息项 以光学可读形式并同时输出它们。 代码信息解码部分对由代码信息读取部分读取的记录代码进行顺序解码。 解码信息合成部分顺序地合成由码信息解码部分顺序解码的数字音频信号。 D / A转换器将由解码信息合成部分合成的数字音频信号转换为模拟音频信号。 音频输出部分输出由D / A转换器转换的模拟音频信号作为音频输出。
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公开(公告)号：US06715684B1
公开(公告)日：2004-04-06
申请号：US09655379
申请日：2000-09-05
申请人： Hiroyuki Fukuda , Akira Matsui , Mutsumi Kikuchi
发明人： Hiroyuki Fukuda , Akira Matsui , Mutsumi Kikuchi
IPC分类号： G06K710
CPC分类号： G06K7/14
摘要： A reconstituting section obtains block-address information from each of read out blocks. According to the obtained pattern in the block-address information obtained by the reconstituting section, a reproducing section determines a code-scanning state of manual scanning performed along a scanning direction. When scanning is performed in an off-code state and an overspeed state, and when scanning is terminated in an incomplete state, notification is performed in each of modes differing from each other depending on the scanning state.
摘要翻译： 重构部分从每个读出的块获得块地址信息。 根据由重构部分获得的块地址信息中获得的模式，再现部分确定沿着扫描方向执行的手动扫描的代码扫描状态。 当在脱离码状态和超速状态下执行扫描时，并且当在不完整状态下终止扫描时，根据扫描状态彼此不同地进行各种模式的通知。
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公开(公告)号：US09647466B2
公开(公告)日：2017-05-09
申请号：US12495038
申请日：2009-06-30
申请人： Kenji Kubo , Akihiko Kudo , Mutsumi Kikuchi , Gosuke Shibahara
发明人： Kenji Kubo , Akihiko Kudo , Mutsumi Kikuchi , Gosuke Shibahara
IPC分类号： H02J7/00 , G01N27/416 , B60L11/18 , H01M6/42
CPC分类号： H02J7/0019 , B60L11/18 , B60L2200/26 , G01R31/3658 , H01M6/42 , H02J7/0013 , H02J7/0016 , H02J7/0021 , H02J2007/0096 , Y02T10/7005 , Y02T10/7011 , Y02T10/7055
摘要： A battery system includes a battery module that is constituted with a plurality of serially connected battery cells, a plurality of integrated circuits that group the battery cells so as to perform processing on battery cells in each group, a first transmission path through which a command signal is transmitted via a first insulating circuit from a higher-order control circuit that controls the integrated circuits to a highest-order integrated circuit of the integrated circuit, a second transmission path through which a data signal collected by the integrated circuits is transmitted from the highest-order integrated circuit to a lowest-order integrated circuit, and a third transmission path through which the data signal is transmitted from the lowest-order integrated circuit to the higher-order control circuit via a second insulating circuit.
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公开(公告)号：US09568557B2
公开(公告)日：2017-02-14
申请号：US14397346
申请日：2012-04-27
CPC分类号： G01R31/3658 , B60L3/0046 , B60L3/12 , B60L11/1855 , B60L11/1859 , B60L11/1866 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R1/28 , G01R31/362 , Y02T10/7005 , Y02T10/7061
摘要： A battery monitoring device for monitoring a cell group made by connecting a plurality of single battery cells in series includes a reference voltage generation circuit configured to generate a variable reference voltage, a switching circuit configured to select, as a measurement target voltage, any one of a plurality of types of voltages including the cell voltages of the single battery cells in the cell group and the reference voltage, and an AD converter configured to measure the measurement target voltage which is selected by the switching circuit, and output a digital signal according to the measurement result.
摘要翻译： 用于监视串联连接多个单个电池单元的电池组的电池监视装置包括：被配置为产生可变参考电压的参考电压产生电路，被配置为选择可变参考电压中的任何一个的开关电路 包括单元组中的单个电池单元的单元电压和参考电压的多种类型的电压，以及被配置为测量由开关电路选择的测量目标电压的AD转换器，并且根据 测量结果。
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公开(公告)号：US09340122B2
公开(公告)日：2016-05-17
申请号：US14122463
申请日：2011-08-18
CPC分类号： B60L11/1866 , B60L3/0046 , B60L11/1803 , B60L11/1859 , B60L2200/26 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R31/362 , G01R31/3658 , H01M10/425 , H01M10/4264 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2220/20 , H02J7/0016 , H02J7/0021 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061
摘要： A battery system monitoring apparatus that monitors a battery system is provided having a cell group having a plurality of unit cells connected in series, including: a first control device that controls the cell group; and a plurality of voltage detection lines that connect positive electrodes and negative electrodes of the unit cells to the first control device, for measuring inter-terminal voltages of the unit cells. The first control device includes a balancing switch connected between the voltage detection line connected to the positive electrode of each unit cell and the voltage detection line connected to the negative electrode thereof for conducting balancing discharge of the unit cell, for each of the unit cells. A first resistor is disposed in series with each of the voltage detection lines, a first capacitor is connected between the voltage detection line, and a GND which is a lowest-level potential of the cell group.
摘要翻译： 提供一种监视电池系统的电池系统监视装置，具有具有串联连接的多个单位电池的电池组，包括：控制电池组的第一控制装置; 以及多个电压检测线，其将单元电池的正极和负极连接到第一控制装置，用于测量单位电池的端子间电压。 第一控制装置包括连接在每个单电池的正电极的电压检测线和连接到其负电极的电压检测线之间的平衡开关，用于对每个单位电池进行平衡放电。 第一电阻器与每个电压检测线串联布置，第一电容器连接在电压检测线和作为电池组的最低电位电位的GND之间。
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公开(公告)号：US09048667B2
公开(公告)日：2015-06-02
申请号：US13347409
申请日：2012-01-10
申请人： Masaki Nagaoka , Akihiko Kudo , Mutsumi Kikuchi , Kenichiro Tsuru , Tatsumi Yamauchi , Akihiko Emori
发明人： Masaki Nagaoka , Akihiko Kudo , Mutsumi Kikuchi , Kenichiro Tsuru , Tatsumi Yamauchi , Akihiko Emori
CPC分类号： H02J7/0016 , B60L11/1855 , B60L11/1866 , B60L11/1879 , Y02T10/7005 , Y02T10/7011 , Y02T10/7061
摘要： A suppressed noise cell controller includes, corresponding to a number of cell packs, a plurality of ICs each having a voltage detecting circuit detecting voltages of respective cells of a cell pack in which four cells are connected in series, a switch control circuit controlling conduction and a blocking operation of a plurality of switch elements connected in parallel to the respective cells via capacity adjusting resistors, terminal LIN1 for inputting control information, terminal LIN2 for outputting control information, terminal Vcc and GND terminal, and terminal LIN2 of a higher-order IC and terminal LIN1 of a lower-order IC are daisy chain connected. The Vcc terminal of each IC is connected to a positive electrode of a higher-order cell among cells constituting a corresponding cell pack via a noise eliminating inductor, and the GND terminal is coupled directly to Vcc of the lower-order IC. Noise isn't superposed on LIN1 or LIN2.
摘要翻译： 抑制噪声单元控制器包括对应于多个单元组的多个IC，每个IC具有电压检测电路，该电压检测电路检测其中四个单元串联连接的单元组的各个单元的电压;控制导通的开关控制电路;以及 多个开关元件的阻塞操作通过容量调节电阻器和各个单元并联连接，用于输入控制信息的端子LIN1，用于输出控制信息的端子LIN2，端子Vcc和GND端子以及上位IC的端子LIN2 并且低级IC的端子LIN1以菊花链方式连接。 每个IC的Vcc端子通过噪声消除电感器连接到构成相应电池组的单电池中的高阶电池的正电极，并且GND端子直接耦合到低阶IC的Vcc。 噪声不叠加在LIN1或LIN2上。
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公开(公告)号：US20150070023A1
公开(公告)日：2015-03-12
申请号：US14397308
申请日：2012-04-27
CPC分类号： G01R31/362 , B60L11/1862 , G01R31/3658 , G01R35/00 , H01M10/482 , H01M2220/20 , H02J7/0029 , H03M1/38
摘要： A battery monitoring device for monitoring a cell group made by connecting a plurality of single battery cells in series including a first switching circuit configured to select, as a measurement target voltage, a type of voltage a differential amplifier circuit including a first input terminal and a second input terminal, configured to convert the measurement target voltage, which is selected by the first switching circuit and input between the first input terminal and the second input terminal, into a voltage in a predetermined range by performing differential amplification, and an AD converter configured to measure the measurement target voltage selected by the first switching circuit and converted by the differential amplifier circuit, and output a digital signal according to the measurement result, wherein an abnormality detection voltage, is output to the AD converter.
摘要翻译： 一种电池监视装置，用于监视通过串联连接多个单个电池单元而形成的电池组，包括：第一开关电路，被配置为选择包括第一输入端子和第二输入端子的差分放大器电路的电压类型作为测量目标电压; 第二输入端子，被配置为通过执行差分放大将由第一开关电路选择并在第一输入端子和第二输入端子之间输入的测量目标电压转换成预定范围内的电压，并且配置有AD转换器 测量由第一开关电路选择并由差分放大器电路转换的测量目标电压，并根据测量结果输出数字信号，其中异常检测电压被输出到AD转换器。
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8.发明申请公开(公告)号：US20140354291A1
公开(公告)日：2014-12-04
申请号：US14350189
申请日：2011-10-07
申请人： Mutsumi Kikuchi , Akihiko Kudo , Tomonori Kanai , Hikaru Miura , Akihiko Emori
发明人： Mutsumi Kikuchi , Akihiko Kudo , Tomonori Kanai , Hikaru Miura , Akihiko Emori
IPC分类号： G01R31/36
CPC分类号： G01R31/3606 , G01R31/3648 , H01M10/441 , H01M10/482 , H02J7/0016 , H02J7/0021 , H02J7/02 , H04L61/2038 , H04Q9/00 , H04Q2209/10 , H04Q2209/40 , Y02T10/7055
摘要： A battery monitoring system includes a plurality of battery monitoring devices connected to a battery formed by connecting a plurality of battery cell groups in series, and monitor a state of the battery for the respective battery cell groups, each of the plurality of battery cell groups being of one or a plurality of battery cells connected in series, and a controller that performs wireless communication with the plurality of battery monitoring devices. First identification information portions which are different from each other are set in the plurality of battery monitoring devices in advance, and second identification information corresponding to an order of potentials of the battery cell groups in the battery, to which the battery monitoring devices are connected, is assigned to each of the plurality of battery monitoring devices. The controller stores a relationship between the first and second identification information for each battery monitoring device.
摘要翻译： 电池监视系统包括多个电池监视装置，其连接到通过串联连接多个电池单元组而形成的电池，并且监视各个电池单元组的电池的状态，所述多个电池单元组中的每一个是 串联连接的一个或多个电池单元，以及与多个电池监视装置进行无线通信的控制器。 预先在多个电池监视装置中设置彼此不同的第一识别信息部分，并且与电池监视装置连接的电池中的电池单体组的电位顺序对应的第二识别信息， 分配给多个电池监视装置中的每一个。 控制器存储每个电池监视装置的第一和第二识别信息之间的关系。
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公开(公告)号：US08829717B2
公开(公告)日：2014-09-09
申请号：US13020116
申请日：2011-02-03
申请人： Akihiko Kudo , Mutsumi Kikuchi , Gosuke Shibahara , Akihiko Emori , Yasuo Uemura , Tatsumi Yamauchi , Kenji Kubo , Yoshinori Aoshima
发明人： Akihiko Kudo , Mutsumi Kikuchi , Gosuke Shibahara , Akihiko Emori , Yasuo Uemura , Tatsumi Yamauchi , Kenji Kubo , Yoshinori Aoshima
CPC分类号： H02J7/0018 , H02J7/0029 , H02J2007/004 , Y02T10/7055 , Y10T307/685
摘要： A battery control device for a battery module includes a plurality of integrated circuits. Each integrated circuit includes: a constant voltage circuit that lowers a total voltage of a battery cell group corresponding to the integrated circuit to an integrated circuit internal voltage; a signal generation circuit that generates, based upon a first signal provided by a higher-order control circuit, a second signal assuming a wave height value different from a wave height value of the first signal and outputs the second signal; and a startup circuit that includes a first comparator assuming a first decision-making threshold value corresponding to the first signal and a second comparator assuming a second decision-making threshold value corresponding to the second signal, and starts up the constant voltage circuit in response to a change in an output from at least either the first comparator or the second comparator.
摘要翻译： 电池模块的电池控制装置包括多个集成电路。 每个集成电路包括：恒压电路，将对应于集成电路的电池单元组的总电压降低到集成电路内部电压; 信号生成电路，其基于由上级控制电路提供的第一信号，生成假定与第一信号的波高值不同的波高值的第二信号，并输出第二信号; 以及启动电路，其包括假定与所述第一信号相对应的第一判定阈值的第一比较器和假设与所述第二信号相对应的第二判定阈值的第二比较器，并且响应于 来自至少第一比较器或第二比较器的输出的改变。
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公开(公告)号：US08264204B2
公开(公告)日：2012-09-11
申请号：US11971564
申请日：2008-01-09
申请人： Masaki Nagaoka , Akihiko Kudo , Mutsumi Kikuchi , Kenichiro Tsuru , Tatsumi Yamauchi , Akihiko Emori
发明人： Masaki Nagaoka , Akihiko Kudo , Mutsumi Kikuchi , Kenichiro Tsuru , Tatsumi Yamauchi , Akihiko Emori
IPC分类号： H02J7/00
CPC分类号： H02J7/0016 , B60L11/1855 , B60L11/1866 , B60L11/1879 , Y02T10/7005 , Y02T10/7011 , Y02T10/7061
摘要： A cell controller with excellent reliability in which noise and soon are suppressed is provided. The cell controller includes, corresponding to the number of cell packs, a plurality of ICs each having a voltage detecting circuit detecting voltages of respective cells of a cell pack in which four cells are connected in series, a switch control circuit controlling conduction and a blocking operation of a plurality of switch elements connected in parallel to the respective cells via capacity adjusting resistors, a LIN1 terminal for inputting control information, a LIN2 terminal for outputting control information, a Vcc terminal and a GND terminal, and a LIN2 terminal of a higher-order IC and a LIN1 terminal of a lower-order IC are connected in a daisy chain. The Vcc terminal of each IC is connected to a positive electrode of a higher-order cell among cells constituting a corresponding cell pack via an inductor L for eliminating noise, and the GND terminal is coupled directly to the Vcc terminal of the lower-order IC. Noise is not superposed on the LIN1, LIN2 terminals.
摘要翻译： 提供具有良好可靠性的电池控制器，其中噪声很快被抑制。 电池控制器包括对应于电池组数量的多个IC，每个IC具有电压检测电路，该电压检测电路检测其中四个电池串联连接的电池组的各个电池单元的电压，开关控制电路控制导通和阻塞 多个开关元件的操作通过容量调节电阻并联连接到各个单电池，用于输入控制信息的LIN1端子，用于输出控制信息的LIN2端子，Vcc端子和GND端子以及较高的LIN2端子 低阶IC和LIN1端子以菊花链连接。 每个IC的Vcc端子经由用于消除噪声的电感器L连接到构成相应电池组的单电池中的高电压单元的正电极，并且GND端子直接耦合到低位IC的Vcc端子 。 LIN1，LIN2端子不会叠加噪声。
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