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71. 发明授权

US08017262B2 Lithium secondary battery with porous heat-resistant layer 有权
标题翻译：锂二次电池带多孔耐热层
公开(公告)号：US08017262B2
公开(公告)日：2011-09-13
申请号：US11339617
申请日：2006-01-26
申请人： Masato Fujikawa , Shinji Kasamatsu , Hajime Nishino , Hideharu Takezawa , Mikinari Shimada
发明人： Masato Fujikawa , Shinji Kasamatsu , Hajime Nishino , Hideharu Takezawa , Mikinari Shimada
IPC分类号： H01M10/02 , H01M2/16
CPC分类号： H01M10/052 , H01M2/1653 , H01M2/166 , H01M2/1673 , H01M2/1686 , H01M4/525 , H01M10/4235 , Y02T10/7011
摘要： A lithium secondary battery including: an electrode group, a non-aqueous electrolyte and a battery case housing the electrode group and the non-aqueous electrolyte, the electrode group including a positive electrode, a negative electrode and a separator layer interposed between the positive electrode and the negative electrode, wherein an end-of-charge voltage and an end-of-discharge voltage are set in such a manner that the electrode group has an energy density of not less than 700 Wh/L, the separator layer includes a porous heat-resistant layer, and a short circuit area A produced when an internal short circuit has occurred between the positive electrode and the negative electrode, and a reduced area B of the porous heat-resistant layer that is produced by heat generation satisfy 1≦(A+B)/A≦10.
摘要翻译：一种锂二次电池，其包括：电极组，非水电解质和容纳所述电极组和所述非水电解质的电池壳体，所述电极组包括正极，负极和插入在所述正极之间的隔板层和负极，其中以使得电极组的能量密度不低于700Wh / L的方式设定充电结束电压和放电终止电压，隔板层包括多孔耐热层和在正极和负极之间发生内部短路时产生的短路面积A，通过发热产生的多孔耐热层的减少面积B满足1＆lt; nlE;（ A + B）/ A＆nlE; 10。

72. 发明申请

US20100188050A1 BATTERY INTERNAL SHORT-CIRCUIT DETECTION APPARATUS AND METHOD, AND BATTERY PACK 有权
标题翻译：电池内部短路检测装置和方法以及电池组
公开(公告)号：US20100188050A1
公开(公告)日：2010-07-29
申请号：US12602752
申请日：2008-06-04
申请人： Jun Asakura , Takuya Nakashima , Toshiyuki Nakatsuji , Masato Fujikawa
发明人： Jun Asakura , Takuya Nakashima , Toshiyuki Nakatsuji , Masato Fujikawa
IPC分类号： H02J7/00
CPC分类号： H01M10/48 , G01R31/025 , G01R31/36 , H01M10/052 , H01M10/4235 , H01M2200/00
摘要： A battery internal short-circuit detection apparatus includes: a voltage detection unit for detecting a terminal voltage of the battery; a current detection unit for detecting a discharging current of the battery; a voltage drop and recovery detection unit for detecting a momentary voltage drop of the battery and a recovery from the voltage drop, in response to a result of detection performed by the voltage detection unit; and a determination unit for determining that an internal short circuit has occurred, when a maximum value of the discharging current detected by the current detection unit between the voltage drop and the recovery is equal to or lower than a threshold current.
摘要翻译：电池内部短路检测装置包括：电压检测单元，用于检测电池的端子电压; 用于检测电池的放电电流的电流检测单元; 响应于由电压检测单元进行的检测的结果，用于检测电池的瞬时电压降和从电压降恢复的电压降和恢复检测单元; 以及当电压检测单元在电压降和恢复之间检测到的放电电流的最大值等于或低于阈值电流时，确定发生内部短路的确定单元。

73. 发明申请

US20090117463A1 LITHIUM ION SECONDARY BATTERY 审中-公开
标题翻译：锂离子二次电池
公开(公告)号：US20090117463A1
公开(公告)日：2009-05-07
申请号：US12261381
申请日：2008-10-30
申请人： Hideharu Takezawa , Masato Fujikawa , Miyuki Nakai
发明人： Hideharu Takezawa , Masato Fujikawa , Miyuki Nakai
IPC分类号： H01M4/48 , H01M4/50 , H01M4/52 , H01M4/38
CPC分类号： H01M10/0525 , H01M4/134 , H01M4/386 , H01M4/387 , H01M4/485 , H01M4/505 , H01M4/525 , Y02T10/7011
摘要： In a lithium ion secondary battery including a positive electrode, a negative electrode containing an alloy-based negative electrode active material, a separator, a positive electrode lead, a negative electrode lead, a gasket, and an outer case, the positive electrode is allowed to contain an oxygen deficient non-stoichiometric oxide, or an oxygen removing layer containing an oxygen deficient non-stoichiometric oxide is provided between the positive electrode and the separator. In a lithium ion secondary battery containing the alloy-based negative electrode active material, a reaction between oxygen generated in the positive electrode and the alloy-based negative electrode active material, and heat generation accompanying the reaction are prevented.
摘要翻译：在包含正极的锂离子二次电池，含有合金系负极活性物质的负极，隔膜，正极引线，负极引线，垫圈和外壳中，允许正极含有氧缺乏的非化学计量的氧化物，或者在正极和隔板之间设置含有缺氧的非化学计量的氧化物的除氧层。在含有合金系负极活性物质的锂离子二次电池中，防止了正极中产生的氧与合金系负极活性物质之间的反应，伴随着反应的发热。

74. 发明申请

US20090082153A1 Driving device 审中-公开
标题翻译：驱动装置
公开(公告)号：US20090082153A1
公开(公告)日：2009-03-26
申请号：US11794813
申请日：2006-10-16
申请人： Masato Fujikawa , Masatoshi Adachi , Jun Ichiyanagi
发明人： Masato Fujikawa , Masatoshi Adachi , Jun Ichiyanagi
IPC分类号： F16D48/02 , F16D25/12
CPC分类号： F04C2/102 , F04C11/001 , F04C2270/701 , F16H61/0031 , F16H2061/004 , F16H2312/14
摘要： In a driving device that includes a mechanical oil pump operated by power of an engine and a motor oil pump EOP operated by power of a motor, provided in parallel with each other, and check valves on discharge sides of the pumps, and pumps oil from any of the pumps and supplies the oil to a clutch included in a transmission, a through hole 68a for releasing air that communicates with a discharge port 68 is formed in a case 61 of the mechanical oil pump MOP. This allows air trapped in when driving of the mechanical oil pump MOP is started along with a start of the engine to be quickly discharged to quickly increase internal pressure to pressure required for opening the check valve, and thus oil can be supplied to the clutch of the transmission via the check valve to quickly operate the clutch.
摘要翻译：在包括由发动机动力运转的机械油泵和由彼此并联设置的马达的动力运行的马达油泵EOP的驱动装置中，以及在泵的排出侧的止回阀，并将油从任何泵并将油供给到包括在变速器中的离合器，在机械油泵MOP的壳体61中形成有用于释放与排出口68连通的空气的通孔68a。这使得当机械油泵MOP的驱动开始时被捕获的空气与发动机的启动一起被快速排出，以快速地将内部压力提高到打开止回阀所需的压力，并且因此可以将油提供给通过止回阀进行传动，快速操作离合器。

75. 发明申请

US20080186030A1 EVALUATION METHOD AND EVALUATION APPARATUS FOR EVALUATING BATTERY SAFETY, AND BATTERY WHOSE SAFETY INDICES HAVE BEEN DETERMINED WITH THE SAME 失效
标题翻译：用于评估电池安全性的评估方法和评估装置，以及确定安全指标的电池
公开(公告)号：US20080186030A1
公开(公告)日：2008-08-07
申请号：US12027126
申请日：2008-02-06
申请人： Shinji Kasamatsu , Hajime Nishino , Masato Fujikawa , Mikinari Shimada
发明人： Shinji Kasamatsu , Hajime Nishino , Masato Fujikawa , Mikinari Shimada
IPC分类号： G01N27/416 , G01N25/00
CPC分类号： H01M10/44 , H01M2/34 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/486 , H01M2200/00
摘要： An evaluation method for evaluating safety of a battery having an electrode group including a positive electrode plate, a negative electrode plate and a separator inserted between said electrode plates. The method includes the steps of charging the battery to a predetermined voltage; incorporating conductive foreign matter into the charged battery such that the conductive foreign matter is in contact with the positive electrode plate, and not in contact with the negative electrode plate; immersing said battery into which the conductive foreign matter has been incorporated in an electrolyte to dissolve and deposit the conductive foreign matter, thereby causing an internal short circuit to occur in the battery; and evaluating a thermal behavior of the battery in which the internal short circuit has occurred, and outputting results of the evaluation as safety indices.
摘要翻译：一种用于评估具有包括插入在所述电极板之间的正极板，负极板和隔板的电极组的电池的安全性的评估方法。该方法包括以下步骤：将电池充电至预定电压; 将导电异物掺入带电电池中，使得导电异物与正极板接触，而不与负极板接触; 将其中已经将导电异物掺入其中的所述电池浸入电解质中以溶解和沉积导电异物，从而在电池中发生内部短路; 并评估发生内部短路的电池的热性能，并输出评价结果作为安全指标。

76. 发明授权

US07378185B2 Prismatic lithium secondary battery having a porous heat resistant layer 有权
标题翻译：具有多孔耐热层的锂离子二次电池
公开(公告)号：US07378185B2
公开(公告)日：2008-05-27
申请号：US11402056
申请日：2006-04-12
申请人： Masato Fujikawa , Kohei Suzuki , Kaoru Inoue , Mikinari Shimada
发明人： Masato Fujikawa , Kohei Suzuki , Kaoru Inoue , Mikinari Shimada
IPC分类号： H01M2/18 , H01M2/16 , H01M4/00
CPC分类号： H01M10/0587 , H01M2/0207 , H01M2/0217 , H01M2/1673 , H01M10/052 , H01M10/4235 , Y02T10/7011
摘要： A prismatic lithium secondary battery includes: a prismatic battery can having a bottom, a side wall, and an open top; an electrode assembly; a non-aqueous electrolyte; and a sealing plate covering the open top of the battery can that accommodates the electrode assembly and the non-aqueous electrolyte. The electrode assembly includes: a positive electrode; a negative electrode; and a porous heat-resistant layer and a separator that are interposed between the positive and negative electrodes. The side wall of the battery can has two rectangular main flat portions that are opposed to each other, and the thickness A of the porous heat-resistant layer and the thickness B of each of the main flat portions of the side wall satisfy the relation: 0.003≦A/B≦0.05.
摘要翻译：棱柱形锂二次电池包括：棱柱形电池罐，其具有底部，侧壁和敞开的顶部; 电极组件; 非水电解质; 以及覆盖电池壳的开口顶部的密封板，其容纳电极组件和非水电解质。电极组件包括：正电极; 负极; 以及介于正极和负极之间的多孔耐热层和隔膜。电池的侧壁可以具有彼此相对的两个矩形主平面部，多孔耐热层的厚度A和侧壁的主平面部的厚度B满足以下关系： 0.003 <= A / B <= 0.05。

77. 发明申请

US20070199789A1 Friction engagement device 有权
标题翻译：摩擦接合装置
公开(公告)号：US20070199789A1
公开(公告)日：2007-08-30
申请号：US11703793
申请日：2007-02-08
申请人： Masaaki Nishida , Satoru Kasuya , Masashi Kito , Yoshihisa Yamamoto , Akitomo Suzuki , Masato Fujikawa , Ryuji Ibaraki , Masatoshi Adachi , Tsuyoshi Mikami , Hideo Ono
发明人： Masaaki Nishida , Satoru Kasuya , Masashi Kito , Yoshihisa Yamamoto , Akitomo Suzuki , Masato Fujikawa , Ryuji Ibaraki , Masatoshi Adachi , Tsuyoshi Mikami , Hideo Ono
IPC分类号： F16D13/72
CPC分类号： F16D25/123 , F16D13/683 , F16D13/74 , F16D2300/06 , F16H57/0482
摘要： Lubricating oil supply holes are drilled into a first member that is fitted to a plurality of first annular plates by a spline. Of splines to which each lubricating oil supply hole corresponds, lubricating oil grooves provided in the plurality of first annular plates do not overlap the splines on at least one of the front and rear surfaces of the first annular plates, and therefore lubricating oil flowing out of the lubricating oil supply holes is dispersed in a circumferential direction and flows from the inner periphery to the outer periphery of the first annular plates, rather than gathering in each lubricating oil groove and flowing in an outer peripheral direction. As a result, a force generated by an axial lubricating oil flow, which acts in a direction for causing the second annular plates to contact friction materials on the first annular plates, is suppressed, leading to a reduction in drag torque.
摘要翻译：润滑油供给孔被钻入通过花键装配到多个第一环形板的第一构件。每个润滑油供应孔对应的花键，设置在多个第一环形板中的润滑油槽不与第一环形板的前表面和后表面中的至少一个上的花键重叠，因此润滑油从润滑油供给孔沿圆周方向分散，从第一环状板的内周向外周流动，而不是聚集在各润滑油槽内并沿外周方向流动。结果，抑制了由使第二环状板与第一环状板上的摩擦材料接触的方向起作用的轴向润滑油流产生的力，导致拖曳转矩的降低。

78. 发明申请

US20070055951A1 Device and method for measuring microporous film on battery electrode plate, coater equipped with film measuring device, and coating method using film measuring method 失效
标题翻译：用于测量电池电极板上的微孔膜的装置和方法，装有膜测量装置的涂布机和使用膜测量方法的涂布方法
公开(公告)号：US20070055951A1
公开(公告)日：2007-03-08
申请号：US11507619
申请日：2006-08-22
申请人： Tetsuya Hayashi , Masato Fujikawa , Kazutaka Teramoto
发明人： Tetsuya Hayashi , Masato Fujikawa , Kazutaka Teramoto
IPC分类号： G06F17/50
CPC分类号： G01B11/0625 , G01B11/0683
摘要： There is provided a film measuring device capable of accurately and easily measuring the thickness of a microporous film formed on a battery electrode plate over the entire area of the film. A color CCD sensor 8 shoots the microporous film. A video board 11 converts a color tone of a color image signal obtained by the image pickup into gradation data of respective color components of RGB. After the data conversion, an image processing board 12 extracts line images of the respective color components. A calculator 14 obtains the thickness of the microporous film by referring to pre-measured film thickness reference values corresponding to the gradation data of the green or blue color component, which are stored in a table storage 13 as reference thickness table data, using the gradation data of the line image of the green color component or the blue color component as lookup data.
摘要翻译：提供一种能够准确且容易地测量在膜的整个区域上形成在电池电极板上的微孔膜的厚度的膜测量装置。彩色CCD传感器8拍摄微孔膜。视频板11将通过图像拾取获得的彩色图像信号的色调转换为RGB的各个颜色分量的灰度数据。在数据转换之后，图像处理板12提取各个颜色分量的线图像。计算器14通过参照存储在表存储器13中的绿色或蓝色分量的灰度数据对应的预测膜厚基准值作为参考厚度表数据，使用灰度等级来获得微孔膜的厚度绿色分量或蓝色分量的线图像的数据作为查找数据。

79. 发明授权

US06840341B2 Parallel hybrid vehicle 失效
标题翻译：并联混合动力汽车
公开(公告)号：US06840341B2
公开(公告)日：2005-01-11
申请号：US10213064
申请日：2002-08-07
申请人： Masato Fujikawa
发明人： Masato Fujikawa
IPC分类号： B60K17/04 , B60K6/20 , B60K6/48 , B60K6/54 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , F02D17/00 , F02D29/00 , F02D29/02 , F02D29/06 , F02D41/04 , F02D45/00 , F16H37/08 , B60K6/00
CPC分类号： B60W20/00 , B60K6/365 , B60K6/383 , B60K6/387 , B60K6/48 , B60K6/54 , B60L2240/423 , B60L2240/441 , B60W10/02 , B60W10/04 , B60W10/08 , B60W2510/0638 , B60W2510/0695 , B60W2510/1095 , B60W2530/10 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , F16H3/724 , Y02T10/6221 , Y02T10/642 , Y10S903/91 , Y10S903/913 , Y10S903/917 , Y10S903/919 , Y10S903/946
摘要： In a parallel hybrid vehicle, a controlling section controls an engine and a motor/generator, a torque from the engine and the motor/generator being transmitted to driven wheels via a transmission and a drive shaft. The controlling section comprises: an engine torque calculating section that calculates an engine torque and a torsional vibration suppression torque calculating section that calculates a torsional vibration suppression torque to suppress a torsional vibration developed on the drive shaft according to the engine torque calculated by the engine torque calculating section, the torsional vibration suppression torque calculated by the torsional vibration suppression torque calculating section being outputted from the motor/generator.
摘要翻译：在并联混合动力车辆中，控制部分控制发动机和电动机/发电机，来自发动机和电动机/发电机的扭矩经由变速器和驱动轴传递到从动轮。控制部包括：发动机扭矩计算部，其计算发动机转矩;以及扭转抑制转矩计算部，其根据由发动机转矩计算的发动机扭矩，计算抑制在驱动轴上产生的扭转振动的扭转振动抑制转矩由所述电动机/发电机输出由所述扭转抑制扭矩计算部计算出的扭转振动抑制扭矩。

80. 发明授权

US06492742B1 Electric torque converter mounted on parallel hybrid vehicle 有权
标题翻译：安装在并联混合动力汽车上的电力变矩器
公开(公告)号：US06492742B1
公开(公告)日：2002-12-10
申请号：US09688109
申请日：2000-10-16
申请人： Masato Fujikawa , Yasuo Sumi , Kenji Nakashima
发明人： Masato Fujikawa , Yasuo Sumi , Kenji Nakashima
IPC分类号： B60L1102
CPC分类号： B60K6/26 , B60K6/365 , B60K6/40 , B60K6/405 , B60K6/48 , B60L11/14 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , H02K7/006 , H02K7/10 , H02K11/00 , Y02T10/6221 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/903 , Y10S903/906 , Y10S903/909 , Y10S903/91 , Y10S903/919 , Y10S903/951 , Y10S903/952
摘要： An electric torque converter mounted on a parallel hybrid vehicle employing a parallel hybrid system, using both an internal combustion engine and an electric motor for propulsion, includes an electric motor generator having a motor generator rotor and a motor generator stator coil, and a composition-and-distribution mechanism located between the engine and a transmission for combining torque produced by the engine and torque produced by the motor generator with each other and for mechanically distributing the torque produced by the engine into the motor generator and a transmission input shaft. A converter case includes a third casing member formed with a boss portion supporting a rotating member of the composition-and-distribution mechanism by a bearing, and partitioning the motor generator from the composition-and-distribution mechanism. Also provided is a rotor support including a substantially cylindrical outer support portion supporting thereon the motor generator rotor, a substantially cylindrical inner support portion whose inner periphery is fixedly connected to the rotating member, and a connection portion interconnecting the inner and outer support portions. A locknut is located on the outer periphery of the rotating member and mates with a first one of axial ends of the substantially cylindrical inner support portion, for pre-loading the bearing via the rotor support. A position sensor includes a resolver rotor located on the inner periphery of the substantially cylindrical outer support portion, and a resolver stator located on the outer periphery of the boss portion.
摘要翻译：一种安装在采用并联混合动力系统的并联混合动力系统的电力变矩器，其使用内燃机和用于推进的电动机，包括具有电动发电机转子和电动发电机定子线圈的电动发电机，分配机构，位于发动机和用于将发动机产生的转矩和由电动发电机产生的扭矩相结合的变速器和用于将由发动机产生的扭矩机械地分配到电动发电机和变速器输入轴中的变速器之间。转换器壳体包括第三壳体部件，该第三壳体部件形成有通过轴承支撑组分分配机构的旋转部件的凸起部分，并且将组合分配机构分隔开。还提供了一种转子支撑件，其包括支撑在其上的基本上圆柱形的外部支撑部分，电动发电机转子，其内周固定地连接到旋转构件的大致圆柱形的内部支撑部分和连接内部和外部支撑部分的连接部分。锁定螺母位于旋转构件的外周上，并与大致圆筒形的内支撑部的轴向端部的第一个配合，用于经由转子支撑件预加载轴承。位置传感器包括位于大致圆筒形的外部支撑部分的内周上的旋转变压器转子和位于凸起部分的外周上的旋转变压器定子。

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