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公开(公告)号：EP2555313A3
公开(公告)日：2014-02-19
申请号：EP12164156.7
申请日：2012-04-13
发明人： Kosugi, Shinichiro , Kuroda, Kazuto
IPC分类号： H01M10/50
CPC分类号： H01M10/637 , H01M10/625 , H01M2220/20
摘要： According to one embodiment, an AC blocking filter (12) is provided between charging/discharging terminals of a storage battery (11) and an inverter (20) that converts a DC output of the storage battery to an AC output. Further, a DC blocking filter (13) is connected to the charging/discharging terminals. An alternating current generation device supplies a warm-up alternating current to the storage battery (11) via the DC blocking filter (13).
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2.发明公开
公开(公告)号：EP2492700A1
公开(公告)日：2012-08-29
申请号：EP12157115.2
申请日：2012-02-27
CPC分类号： G01R31/3641 , G01R31/40
摘要： A test system to test a battery pack includes a power supply, a high-frequency-voltage application unit, a splitter, a first coupling capacitor, a second coupling capacitor, a ground, and a data logger. The power supply supplies power to a battery management unit of the battery pack. The splitter includes an input terminal, and first and second output terminals. The high-frequency-voltage application unit outputs a high-frequency voltage to the input terminal of the splitter. The first coupling capacitor is provided between the first output terminal and a positive-electrode terminal of the battery pack. The second coupling capacitor is provided between the second output terminal and a negative-electrode terminal of the battery pack. An earth terminal of the high-frequency-voltage application unit and one of power-supply input terminal of the battery pack are connected to the ground. The data logger records data outputted from a data-output terminal of the battery management unit.
摘要翻译： 用于测试电池组的测试系统包括电源，高频电压施加单元，分路器，第一耦合电容器，第二耦合电容器，地和数据记录器。 电源为电池组的电池管理单元供电。 分路器包括输入端，以及第一和第二输出端。 高频电压应用单元向分路器的输入端输出高频电压。 第一耦合电容器设置在电池组的第一输出端子和正极端子之间。 第二耦合电容器设置在电池组的第二输出端子和负电极端子之间。 高频电压应用单元的接地端子和电池组的电源输入端子之一连接到地。 数据记录器记录从电池管理单元的数据输出端子输出的数据。
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公开(公告)号：EP3474344A2
公开(公告)日：2019-04-24
申请号：EP18196151.7
申请日：2018-09-24
发明人： Morone, Masahito , Yamamoto, Hirofumi , Matsuo, Tatsumi , Itou, Motohiro , Sato, Shinya , Kuroda, Kazuto , Okabe, Ryo , Kaneko, Norihiro , Gyoda, Minoru , Sasaki, Yuji , Asami, Kota , Negishi, Nobuyasu
摘要： According to an arrangement, a battery module (1) includes, for example, a plurality of battery cells (12), a first chassis (11), and a connection member (18). The battery cells (12) are aligned in a first direction (X). The first chassis (11) includes a plurality of first compartments (11x1) in which the battery cells (12) are housed one by one, and at least one second compartment (11x2) that is partitioned in the first direction (X). The connection member (18) includes a body (30) that is housed in the second compartment (11x2); a pair of connection terminals (32) that is mounted on a first face (30a) of the body (30) and is electrically connectable to the electrodes (22, 23) of the battery cells (12) via a conductive member (13), the first face (30a) facing in a second direction (Z) intersecting with the first direction (X); and a conductor (31) that extends across the pair of connection terminals (32).
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公开(公告)号：EP1643496A3
公开(公告)日：2007-08-15
申请号：EP05108535.5
申请日：2005-09-16
CPC分类号： G11B7/005 , G11B7/0906 , G11B7/0941 , G11B20/22
摘要： An optical disk apparatus of the invention includes an optical pickup (110) which irradiates an optical disk with a laser beam, a light-reception unit including a first light-reception element and a second light-reception element, the light-reception unit receiving the laser beam reflected from the optical disk to provide a first photodetection signal and a second photodetection signal corresponding to the reflected laser beam, measuring units (400, 500) which receive the first and second photodetection signals from the optical pickup to measure propagation delay time difference between the first and second photodetection signals, a delay unit (600) which delays the first and second photodetection signals based on the signal propagation delay time difference such that delay times of the first and second photodetection signals are equalized to each other, and a signal processing circuit (114) which processes the first and second photodetection signals delayed by the delay unit, and provides the processed signals.
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公开(公告)号：EP2492700B1
公开(公告)日：2014-04-30
申请号：EP12157115.2
申请日：2012-02-27
CPC分类号： G01R31/3641 , G01R31/40
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公开(公告)号：EP2192586B1
公开(公告)日：2013-06-05
申请号：EP09172770.1
申请日：2009-10-12
发明人： Nagai, Yuji , Noda, Chosaku , Watabe, Kazuo , Ogawa, Akihito , Kuroda, Kazuto , Yoshida, Nobuhisa , Naito, Nobumasa , Morishita, Naoki , Nakamura, Naomasa , Ohsawa, Hideaki , Sato, Hiroharu , Yamada, Hisashi , Kaneshige, Toshihiko
CPC分类号： G11B20/14 , G11B20/0021 , G11B20/00579 , G11B20/00884 , G11B20/1426 , G11B2020/1457
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7.发明公开Laser output control device, information recording and reproducing device, and laser output control method 审中-公开装置，用于控制激光输出，所述信息记录和用于控制激光器输出重放装置和方法
公开(公告)号：EP2031587A1
公开(公告)日：2009-03-04
申请号：EP08162312.6
申请日：2008-08-13
发明人： Kuroda, Kazuto , Usui, Takashi
IPC分类号： G11B7/125
CPC分类号： G11B7/126 , G11B7/0045
摘要： To solve a new problem which has been produced due to adoption of a recording method using relaxation oscillation, the laser output control device suppresses unnecessary relaxation oscillation while increasing an averaged light quantity between recording pulses to obtain reflected light quantity which is necessary for tracking and focus controlling. A laser modulation control circuit includes a recording pulse output unit (75A) which outputs recording pulses for making relaxation oscillation as the recording pulses, a bias current output unit (75B) which outputs a constant bias current between the recording pulses, and a high-frequency overlap unit (75D) which overlaps the high-frequency signal on the constant bias current between the recording pulses, and controls so as to have times at which current values at a start edge and an end edge of the high-frequency signal are almost consistent with a value of the constant bias current.
摘要翻译： 为了解决一个新的问题，其中，已由于使用张弛振荡已经产生到采用记录方法的，激光输出控制装置禁止不必要张弛振荡而记录脉冲来获得的反射光量的所有这是必要的跟踪和焦点之间增加平均光量的 控制。 一种激光调制控制电路包括：记录脉冲输出单元（75A），其输出记录脉冲用于使张弛振荡作为记录脉冲，偏置电流输出单元（75B），其输出的记录脉冲之间的恒定偏置电流，和一个高 频率重叠部（75D）重叠在记录脉冲之间的恒定偏置电流的高频信号，并且进行控制，以有时间在其以起始边沿值和电流值来结束高频信号的边缘几乎是 随着不断的偏置电流的值一致。
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公开(公告)号：EP2555313A2
公开(公告)日：2013-02-06
申请号：EP12164156.7
申请日：2012-04-13
发明人： Kosugi, Shinichiro , Kuroda, Kazuto
IPC分类号： H01M10/50
CPC分类号： H01M10/637 , H01M10/625 , H01M2220/20
摘要： According to one embodiment, an AC blocking filter (12) is provided between charging/discharging terminals of a storage battery (11) and an inverter (20) that converts a DC output of the storage battery to an AC output. Further, a DC blocking filter (13) is connected to the charging/discharging terminals. An alternating current generation device supplies a warm-up alternating current to the storage battery (11) via the DC blocking filter (13).
摘要翻译： 根据一个实施例，在蓄电池（11）的充电/放电端子和将蓄电池的直流输出转换成AC输出的逆变器（20）之间设置AC阻断滤波器（12）。 此外，直流阻塞滤波器（13）连接到充电/放电端子。 交流发电装置经由隔直流滤波器（13）向蓄电池（11）供给预热交流电。
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公开(公告)号：EP2192586A1
公开(公告)日：2010-06-02
申请号：EP09172770.1
申请日：2009-10-12
发明人： Nagai, Yuji , Noda, Chosaku , Watabe, Kazuo , Ogawa, Akihito , Kuroda, Kazuto , Yoshida, Nobuhisa , Naito, Nobumasa , Morishita, Naoki , Nakamura, Naomasa , Ohsawa, Hideaki , Sato, Hiroharu , Yamada, Hisashi , Kaneshige, Toshihiko
CPC分类号： G11B20/14 , G11B20/0021 , G11B20/00579 , G11B20/00884 , G11B20/1426 , G11B2020/1457
摘要： According to one embodiment, a first encoder (12) encodes main information, a second encoder (22) encodes sub-information, a first modulator (62) modulates a carrier based on an output of the first encoder, a duplicating module (104) duplicates an output of the second encoder to generate encoded sub-information units, and a second modulator (64) amplitude-modulates an output of the first modulator based on the encoded sub-information units. The second modulator (64) amplitude-modulates with σ/(µ×(2 N ) 1/2 ) being 0.4 or less, wherein a noise power of a transmission path or a storage medium is σ 2 , a number of the encoded sub-information units is N, signal levels after amplitude modulation, which correspond to bit 1 and bit 0 of the encoded sub-information units, are A and B, and a level difference A - B is µ.
摘要翻译： 根据一个实施例，第一编码器（12）对主信息进行编码，第二编码器（22）编码子信息，第一调制器（62）基于第一编码器的输出调制载波，复制模块（104） 复制第二编码器的输出以生成编码的子信息单元，并且第二调制器（64）基于编码的子信息单元对第一调制器的输出进行幅度调制。 第二调制器（64）用×（μ×（2N）1/2）进行幅度调制，为0.4或更小，其中传输路径或存储介质的噪声功率为2，编码子数 信息单位为N，对应于编码子信息单元的位1和位0的振幅调制后的信号电平为A和B，电平差A-B为μ。
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10.发明公开Optical disk apparatus and photodetection signal processing method 审中-公开OptischesPlattengerätund Photodetektionssignalverarbeitungsverfahren
公开(公告)号：EP1643496A2
公开(公告)日：2006-04-05
申请号：EP05108535.5
申请日：2005-09-16
IPC分类号： G11B7/09
CPC分类号： G11B7/005 , G11B7/0906 , G11B7/0941 , G11B20/22
摘要： An optical disk apparatus of the invention includes an optical pickup (110) which irradiates an optical disk with a laser beam, a light-reception unit including a first light-reception element and a second light-reception element, the light-reception unit receiving the laser beam reflected from the optical disk to provide a first photodetection signal and a second photodetection signal corresponding to the reflected laser beam, measuring units (400, 500) which receive the first and second photodetection signals from the optical pickup to measure propagation delay time difference between the first and second photodetection signals, a delay unit (600) which delays the first and second photodetection signals based on the signal propagation delay time difference such that delay times of the first and second photodetection signals are equalized to each other, and a signal processing circuit (114) which processes the first and second photodetection signals delayed by the delay unit, and provides the processed signals.
摘要翻译： 本发明的光盘装置包括用激光束照射光盘的光学拾取器（110），包括第一光接收元件和第二光接收元件的光接收单元，光接收单元接收 从光盘反射的激光束提供与反射激光束相对应的第一光电检测信号和第二光电检测信号，测量单元（400,500），其从光学拾取器接收第一和第二光电检测信号以测量传播延迟时间 第一和第二光电检测信号之间的差异;延迟单元（600），其基于所述信号传播延迟时间差延迟所述第一和第二光电检测信号，使得所述第一和第二光电检测信号的延迟时间彼此相等;以及 信号处理电路（114），处理由延迟单元延迟的第一和第二光电检测信号， 处理的信号。
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