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    Method for preparing optically active 3,4-dihydroxy butyric acid derivatives
    4.
    发明授权
    Method for preparing optically active 3,4-dihydroxy butyric acid derivatives 失效
    光学活性3,4-二羟基丁酸衍生物的制备方法

    公开(公告)号：US4994597A

    公开(公告)日：1991-02-19

    申请号：US343565

    申请日：1989-04-27

    申请人： Kenji Inoue ,  Mitsunori Matsumoto ,  Satomi Takahashi

    发明人： Kenji Inoue ,  Mitsunori Matsumoto ,  Satomi Takahashi

    IPC分类号： C07C51/08 ,  C07C231/18 ,  C07C235/06

    CPC分类号： C07C255/00 ,  C07C231/18 ,  C07C235/06 ,  C07C51/08

    摘要： The present invention presents a method for preparation of S-3,4-dihydroxy butyronitrile expressed by the structural formula (II) ##STR1## characterized by causing R-3-chloro-1,2-propanediol expressed by the structural formula (I) ##STR2## to react with a cyanating agent. According to this invention, optically active 3,4-dihydroxy butyronitrile and 3,4-dihydroxy butyric acid derivatives may be manufactured economically and efficiently.

    摘要翻译： 本发明提出了一种由结构式（II）表示的S-3,4-二羟基丁腈的制备方法，其特征在于使由结构式（II）表示的R-3-氯-1,2-丙二醇 （I）＆lt; IMAGE＆gt;（I）与氰化剂反应。 根据本发明，光学活性3,4-二羟基丁腈和3,4-二羟基丁酸衍生物可经济有效地制备。

    METHOD OF STARTING FUEL CELL SYSTEM FOR VEHICLE AND FUEL CELL SYSTEM
    6.
    发明申请
    METHOD OF STARTING FUEL CELL SYSTEM FOR VEHICLE AND FUEL CELL SYSTEM 有权
    燃料电池系统的启动方法

    公开(公告)号：US20130034786A1

    公开(公告)日：2013-02-07

    申请号：US13558354

    申请日：2012-07-26

    申请人： Mitsunori MATSUMOTO ,  Kazuyoshi MIYAJIMA

    发明人： Mitsunori MATSUMOTO ,  Kazuyoshi MIYAJIMA

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04955 ,  H01M8/04029 ,  H01M8/04089 ,  H01M8/04485 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

    摘要： A method of starting a fuel cell system for a vehicle includes determining whether or not an activation signal of a fuel cell provided in the fuel cell system has been inputted, operating, if it is determined that the activation signal has been inputted, a cooling medium circulation pump to supply a cooling medium to an impurity removal mechanism for reducing a conductivity of the cooling medium, and driving an oxidant gas supply device and a fuel gas supply device in the fuel cell system to start activation of the fuel cell if it is determined that the conductivity of the cooling medium is less than or equal to a predetermined value.

    摘要翻译： 一种起动用于车辆的燃料电池系统的方法包括：如果确定已经输入了激活信号，则确定是否输入了设置在燃料电池系统中的燃料电池的启动信号，操作，冷却介质 循环泵，用于向用于降低冷却介质的导电性的杂质去除机构提供冷却介质，并且如果确定了驱动燃料电池系统中的氧化剂气体供应装置和燃料气体供应装置以开始燃料电池的激活 冷却介质的导电率小于或等于预定值。

    Ventilator of a fuel-cell vehicle
    7.
    发明授权
    Ventilator of a fuel-cell vehicle 失效
    燃料电池车辆的呼吸机

    公开(公告)号：US08268470B2

    公开(公告)日：2012-09-18

    申请号：US12486059

    申请日：2009-06-17

    申请人： Mitsunori Matsumoto ,  Masahiro Matsutani

    发明人： Mitsunori Matsumoto ,  Masahiro Matsutani

    IPC分类号： H01M8/04 ,  B60H1/24

    CPC分类号： H01M8/04089 ,  B60K11/06 ,  B60K2001/005 ,  H01M8/04014

    摘要： The present invention relates to a ventilator of fuel-cell vehicles for ventilating hydrogen in the hydrogen-system unit area arranging a hydrogen circulating device in the fuel-cell vehicles boarding the fuel cell. The ventilator of fuel-cell vehicle includes a first ventilating device for taking ventilating air in from a front side of the fuel-cell vehicle to hydrogen-system unit area arranging the fuel cell, the hydrogen supply device, and the hydrogen exhaust device in the center of front and rear direction of the fuel-cell vehicle; and a second ventilating device for sucking the ventilating air taken in from the rear end of vehicle body of the fuel-cell vehicle to the hydrogen-system unit area.

    摘要翻译： 本发明涉及一种燃料电池车辆的通风机，其用于在布置在循环燃料电池车辆中的氢循环装置的氢系统单元区域内的氢气通风。 燃料电池车辆的通风机包括：第一通风装置，用于从燃料电池车辆的前侧吸入空气，将燃料电池，氢气供给装置和氢气排出装置配置在该燃料电池车辆的氢系统单元区域中 燃料电池车辆前后方向的中心; 以及第二通风装​​置，用于将从燃料电池车辆的车身后端吸入的通风空气吸入氢系统单元区域。

    ROTATING CONNECTOR
    8.
    发明申请
    ROTATING CONNECTOR 审中-公开
    旋转连接器

    公开(公告)号：US20090203232A1

    公开(公告)日：2009-08-13

    申请号：US12368497

    申请日：2009-02-10

    申请人： Yuichi IDA ,  Hiroyuki Bannai ,  Takehiko Ito ,  Mitsunori Matsumoto ,  Keiji Saito

    发明人： Yuichi IDA ,  Hiroyuki Bannai ,  Takehiko Ito ,  Mitsunori Matsumoto ,  Keiji Saito

    IPC分类号： H01R39/00

    CPC分类号： B60R16/027

    摘要： A rotating connector in which a sliding cap is closely interposed between rotational sliding portions of a first housing and a second housing that are rotatably coupled to each other. A flexible cable is wound in a reverse direction through a turned-back portion in an annular storage portion defined between the first and second housings. Transverse end portions of this flexible cable face a flange portion formed on the sliding cap. Moreover, the transverse end portions of the flexible cable face a curved portion. Furthermore, the annular storage portion is defined between an outer cylindrical portion of the first housing and an inner cylindrical portion of the second housing. A movable body, in which a plurality of rollers are rotatably mounted on pins between a pair of holders, is placed in this storage portion. Further, the turned-back portion of the flexible cable wound in a reverse direction through the movable body is looped around one of the rollers. An inward extension portion inwardly projecting from the roller is formed on the holder. This inward extension portion is axially supported on the inner cylindrical portion. Moreover, the bottom transverse end portion of the flexible cable faces the inward extension portion.

    摘要翻译： 旋转连接器，其中滑动盖紧密地插入在彼此可旋转地联接的第一壳体和第二壳体的旋转滑动部分之间。 柔性电缆通过限定在第一和第二壳体之间的环形存储部分中的折回部分沿相反方向缠绕。 该柔性电缆的横向端部面向形成在滑盖上的凸缘部分。 此外，柔性电缆的横向端部面向弯曲部分。 此外，环形存储部分限定在第一壳体的外圆筒部分和第二壳体的内圆筒部分之间。 将多个辊子可旋转地安装在一对保持器之间的销上的可移动体被放置在该存储部分中。 此外，通过可移动体缠绕在相反方向上的柔性电缆的折回部分环绕在一个辊子上。 从辊子向内突出的向内延伸部分形成在支架上。 该向内延伸部分轴向地支撑在内圆柱形部分上。 此外，柔性电缆的底部横向端部部分面向向内延伸部分。

    Power transmission device for sewing machine
    10.
    发明授权
    Power transmission device for sewing machine 失效
    缝纫机动力传动装置

    公开(公告)号：US06453834B1

    公开(公告)日：2002-09-24

    申请号：US09513214

    申请日：2000-02-24

    申请人： Ikuo Tajima ,  Mitsunori Matsumoto

    发明人： Ikuo Tajima ,  Mitsunori Matsumoto

    IPC分类号： D05B6902

    CPC分类号： D05B69/02

    摘要： A power transmission device serves to transmit rotation of a main shaft of a sewing machine to a slave shaft of the sewing machine, which slave shaft extends in a torsional relationship with the main shaft. The device includes a first timing pulley mounted on the main shaft, a second timing pulley mounted on the slave shaft and a timing belt extending between the first and second timing pulleys in a twisted form.

    摘要翻译： 动力传递装置用于将缝纫机的主轴的旋转传递到缝纫机的从动轴，该从动轴与主轴以扭转关系延伸。 该装置包括安装在主轴上的第一正时滑轮，安装在从动轴上的第二正时滑轮和以扭曲形式在第一和第二正时滑轮之间延伸的同步皮带。