专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08829717B2 Battery control device and battery system 有权
标题翻译：电池控制装置和电池系统
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
IPC分类号： H02J1/00 , H02J3/00 , H02J7/00
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。

62. 发明授权

US08264204B2 Cell controller, battery module and power supply system 有权
标题翻译：电池控制器，电池模块和电源系统
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。

63. 发明申请

US20120141848A1 CELL CONTROLLER, BATTERY MODULE AND POWER SUPPLY SYSTEM 有权
标题翻译：电池控制器，电池模块和电源系统
公开(公告)号：US20120141848A1
公开(公告)日：2012-06-07
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
IPC分类号： H01M10/48 , H02J7/00 , H01M2/00
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。

64. 发明申请

US20090091332A1 Vehicle power supply device 有权
标题翻译：车载电源装置
公开(公告)号：US20090091332A1
公开(公告)日：2009-04-09
申请号：US12237971
申请日：2008-09-25
申请人： Akihiko Emori , Youhei Kawahara , Kei Sakabe , Mutsumi Kikuchi , Tatsumi Yamauchi , Akihiko Kudo , Kenji Kubo
发明人： Akihiko Emori , Youhei Kawahara , Kei Sakabe , Mutsumi Kikuchi , Tatsumi Yamauchi , Akihiko Kudo , Kenji Kubo
IPC分类号： G01R31/02
CPC分类号： H02J7/0019 , B60L11/1855 , B60L11/1864 , B60L11/1879 , H02J7/0018 , H02J7/0022 , Y02T10/7011 , Y02T10/7061
摘要： A vehicle power supply device comprises a lithium battery module that includes a plurality of lithium battery cells, first control devices, voltage detection harnesses via which terminal voltages at individual lithium battery cells are input to the first control devices, a second control device and a signal transmission path through which signals are transmitted. The first control device comprises a selection circuit that selects terminal voltages at individual lithium battery cells, a voltage measurement circuit that measures the selected terminal voltages, balancing switches used to discharge individual lithium battery cells, a balancing switch control circuit that controls open/close of the balancing switches, and a diagnosis circuit for detecting an electrically abnormal connection in the detection harnesses.
摘要翻译：一种车辆用电源装置，包括：锂电池模块，其包括多个锂电池单元，第一控制装置，各个锂电池单元的端子电压通过其输入到所述第一控制装置的电压检测线束，第二控制装置和信号发送信号的传输路径。第一控制装置包括：选择电路，其选择单独的锂电池单元的端子电压;测量所选择的端子电压的电压测量电路;用于放电单个锂电池单元的平衡开关;平衡开关控制电路，其控制开/ 平衡开关和用于检测检测线束中的电异常连接的诊断电路。

65. 发明申请

US20090085516A1 Automotive Power Supply System 有权
标题翻译：汽车电源系统
公开(公告)号：US20090085516A1
公开(公告)日：2009-04-02
申请号：US12194354
申请日：2008-08-19
申请人： Akihiko EMORI , Youhei Kawahara , Kei Sakabe , Mutsumi Kikuchi , Tatsumi Yamauchi , Akihiko Kudo
发明人： Akihiko EMORI , Youhei Kawahara , Kei Sakabe , Mutsumi Kikuchi , Tatsumi Yamauchi , Akihiko Kudo
IPC分类号： H02J7/00 , G08B21/00
CPC分类号： H02J7/0013 , B60L3/0046 , B60L11/1861 , B60L11/1866 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R31/3658 , G01R31/3679 , H02J7/0021 , H02J2007/0067 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061
摘要： An automotive power supply system comprises a battery module that includes serially connected battery groups each constituted with serially connected battery cells, integrated circuits each disposed in correspondence to one of the battery groups, a control circuit, a transmission path through which the integrated circuits are connected to the control circuit and a relay circuit via which an electrical current is supplied from the battery module. In response to a start signal instructing an operation start and received via the transmission path, each integrated circuit measures terminal voltages at the individual battery cells in the corresponding battery group and executes an abnormality diagnosis. If abnormality diagnosis results provided by the integrated circuits indicate no abnormality, the control circuit closes the relay, enabling supply of electrical current from the battery module and subsequently, the control circuit receives measurement results from the integrated circuits via the transmission path.
摘要翻译：一种汽车电源系统，包括：电池模块，包括串联连接的电池组，每个电池组由串联连接的电池单元组成，各集成电路分别对应于一组电池组，控制电路，连接集成电路的传输路径到控制电路以及从电池模块供给电流的继电器电路。响应于指示通过传输路径开始和接收的操作的开始信号，每个集成电路测量相应电池组中的各个电池单元的端子电压，并执行异常诊断。如果集成电路提供的异常诊断结果表示没有异常，则控制电路关闭继电器，使得能够从电池模块提供电流，随后控制电路经由传输路径从集成电路接收测量结果。

66. 发明授权

US07208918B2 Vehicle rotating electric machine 有权
标题翻译：车辆旋转电机
公开(公告)号：US07208918B2
公开(公告)日：2007-04-24
申请号：US11102627
申请日：2005-04-11
申请人： Shinji Shirakawa , Mutsuhiro Mori , Masamitsu Inaba , Tatsumi Yamauchi , Masahiro Iwamura , Keiichi Mashino , Masanori Tsuchiya
发明人： Shinji Shirakawa , Mutsuhiro Mori , Masamitsu Inaba , Tatsumi Yamauchi , Masahiro Iwamura , Keiichi Mashino , Masanori Tsuchiya
IPC分类号： H02P9/00 , H02M5/42
CPC分类号： F02N11/04 , B60K6/26 , B60K6/48 , B60W10/08 , F02D2041/2075 , F02N11/0814 , F02N11/0859 , F02N2011/0896 , H01L24/36 , H01L24/40 , H01L24/41 , H01L2224/32225 , H01L2224/40225 , H01L2224/4103 , H01L2924/00014 , H01L2924/13055 , H01L2924/13091 , H02J7/1492 , H02M7/003 , Y02T10/6221 , Y02T10/7005 , H01L2924/00 , H01L2224/37099
摘要： An inverter device is mounted on the rotating electric machine body The inverter device includes a module unit having a converter circuit and a control unit that controls the operation of the converter circuit. The converter circuit is configured by connecting a plurality of the following series circuits in parallel, each of the series circuits includes a P-channel MOS semiconductor device disposed at a higher potential side and an N-channel MOS semiconductor device disposed at a lower potential side which are electrically connected in series. An electric power that is supplied from a battery or an electric power that is supplied to the battery is controlled.
摘要翻译：逆变器装置安装在旋转电机体上。逆变器装置包括具有转换器电路的模块单元和控制转换器电路的操作的控制单元。转换器电路通过并联连接多个以下串联电路而构成，每个串联电路包括设置在较高电位侧的P沟道MOS半导体器件和设置在较低电位侧的N沟道MOS半导体器件它们串联电连接。从供给电池的电池或电力供给的电力被控制。

67. 发明申请

US20050237033A1 Vehicle rotating electric machine 有权
标题翻译：车辆旋转电机
公开(公告)号：US20050237033A1
公开(公告)日：2005-10-27
申请号：US11102627
申请日：2005-04-11
申请人： Shinji Shirakawa , Mutsuhiro Mori , Masamitsu Inaba , Tatsumi Yamauchi , Masahiro Iwamura , Keiichi Mashino , Masanori Tsuchiya
发明人： Shinji Shirakawa , Mutsuhiro Mori , Masamitsu Inaba , Tatsumi Yamauchi , Masahiro Iwamura , Keiichi Mashino , Masanori Tsuchiya
IPC分类号： B60L9/18 , H02J7/14 , H02K11/00 , H02M7/5387 , H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： F02N11/04 , B60K6/26 , B60K6/48 , B60W10/08 , F02D2041/2075 , F02N11/0814 , F02N11/0859 , F02N2011/0896 , H01L24/36 , H01L24/40 , H01L24/41 , H01L2224/32225 , H01L2224/40225 , H01L2224/4103 , H01L2924/00014 , H01L2924/13055 , H01L2924/13091 , H02J7/1492 , H02M7/003 , Y02T10/6221 , Y02T10/7005 , H01L2924/00 , H01L2224/37099
摘要： An inverter device is mounted on the rotating electric machine body The inverter device includes a module unit having a converter circuit and a control unit that controls the operation of the converter circuit. The converter circuit is configured by connecting a plurality of the following series circuits in parallel, each of the series circuits includes a P-channel MOS semiconductor device disposed at a higher potential side and an N-channel MOS semiconductor device disposed at a lower potential side which are electrically connected in series. An electric power that is supplied from a battery or an electric power that is supplied to the battery is controlled.
摘要翻译：逆变器装置安装在旋转电机体上。逆变器装置包括具有转换器电路的模块单元和控制转换器电路的操作的控制单元。转换器电路通过并联连接多个以下串联电路而构成，每个串联电路包括设置在较高电位侧的P沟道MOS半导体器件和设置在较低电位侧的N沟道MOS半导体器件它们串联电连接。从供给电池的电池或电力供给的电力被控制。

68. 发明授权

US06798255B2 Semiconductor integrated circuit device 失效
标题翻译：半导体集成电路器件
公开(公告)号：US06798255B2
公开(公告)日：2004-09-28
申请号：US09931250
申请日：2001-08-17
申请人： Fumikazu Takahashi , Tatsumi Yamauchi , Fumio Murabayashi , Kazuhisa Miyamoto , Kazuharu Kuchimachi
发明人： Fumikazu Takahashi , Tatsumi Yamauchi , Fumio Murabayashi , Kazuhisa Miyamoto , Kazuharu Kuchimachi
IPC分类号： H03B2100
CPC分类号： H03K5/15013
摘要： A semiconductor integrated circuit device including a driver circuit, a first long-distance wiring connected to the driver circuit, and a plurality of gate circuits connected over the entire length of the first long-distance wiring, so that an output signal of the driver circuit is received by the plurality of gate circuits via the first long-distance wiring, wherein a node arranged in the vicinity of an input terminal of the gate circuit connected to an input terminal of the driver circuit and an end of the first long-distance wiring is connected by a second long-distance wiring and a speed-increasing circuit.
摘要翻译：一种半导体集成电路装置，包括驱动电路，连接到驱动电路的第一长距离布线和连接在第一长距离布线的整个长度上的多个门电路，使得驱动电路的输出信号经由第一长距离布线由多个门电路接收，其中布置在连接到驱动电路的输入端的门电路的输入端附近的节点和第一长距离布线的端部通过第二长距离布线和增速电路连接。

69. 发明授权

US06590425B2 Semiconductor integrated circuit apparatus 失效
标题翻译：半导体集成电路装置
公开(公告)号：US06590425B2
公开(公告)日：2003-07-08
申请号：US09887065
申请日：2001-06-25
申请人： Fumio Murabayashi , Tatsumi Yamauchi , Takashi Hotta , Hiromichi Yamada
发明人： Fumio Murabayashi , Tatsumi Yamauchi , Takashi Hotta , Hiromichi Yamada
IPC分类号： H03K19096
CPC分类号： H03K19/00338
摘要： There is disclosed a circuit apparatus which is highly tolerant to noises and operates at a higher speed than a conventional completely complementary static CMOS circuit. To achieve this, the circuit apparatus features a plurality of CMOS static logic circuits which are series-connected and potential setting circuitry which is connected to the output parts of these logic circuits and sets the outputs of the output parts to a low level in synchronization with a clock signal, thus propagating signals by operation of the NMOS circuit. In other words, a signal propagation delay occurs only when the N-type logic block conducts. Therefore, circuit operation is speeded up and &agr; particle noise and noises due to charge redistribution effect or leakage current can be prevented. There is also disclosed a parallel data processing apparatus which features such logic circuitry, the data processing apparatus having both a plurality of data processing units, each having a processor and a memory, and a plurality of hard disks.
摘要翻译：公开了一种电路装置，其高度耐受噪声并以比传统的完全互补的静态CMOS电路更高的速度工作。为了实现这一点，电路装置具有串联连接的多个CMOS静态逻辑电路和连接到这些逻辑电路的输出部分的电位设置电路，并将输出部分的输出与时钟信号，从而通过NMOS电路的操作传播信号。换句话说，信号传播延迟仅在N型逻辑块导通时才发生。因此，可以防止电路操作加剧，并且可以防止由于电荷再分配效应或漏电流引起的α粒子噪声和噪声。还公开了一种具有这种逻辑电路的并行数据处理装置，数据处理装置具有多个数据处理单元，每个数据处理单元具有处理器和存储器，以及多个硬盘。

70. 发明授权

US06489906B2 &Dgr;&Sgr; type A/D converter 失效
标题翻译： DELTASIGMA型A / D转换器
公开(公告)号：US06489906B2
公开(公告)日：2002-12-03
申请号：US09785552
申请日：2001-02-20
申请人： Masahiro Matsumoto , Fumio Murabayashi , Tatsumi Yamauchi , Keiji Hanzawa
发明人： Masahiro Matsumoto , Fumio Murabayashi , Tatsumi Yamauchi , Keiji Hanzawa
IPC分类号： H03M300
CPC分类号： H03M3/484 , H03M3/474
摘要： A &Dgr;&Sgr; type AD converter includes a local D/A converter having a SC integrator which is constructed by an analog switch operated at the first and second timings of an input 1, an analog switch operated at the first and second timings of an input 2, an analog switch operated at the first and second timings without selection of the input, a capacitor charged and discharged by these analog switches and an operational amplifier (21), a comparator (22), a D-type flip-flop (28), a switch (29) and reference voltage sources (30, 31).
摘要翻译： DELTASIGMA型AD转换器包括具有SC积分器的本地D / A转换器，该SC积分器由在输入端1的第一和第二定时操作的模拟开关，在输入端2的第一和第二定时操作的模拟开关，在第一和第二定时操作的模拟开关，不选择输入，由这些模拟开关充电和放电的电容器和运算放大器（21），比较器（22），D型触发器（28），开关（29）和参考电压源（30,31）。

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