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    METHOD OF MANUFACTURING MAGNET AND MAGNET
    11.
    发明申请
    METHOD OF MANUFACTURING MAGNET AND MAGNET 审中-公开
    制造磁铁的方法

    公开(公告)号：US20130222094A1

    公开(公告)日：2013-08-29

    申请号：US13778608

    申请日：2013-02-27

    Applicant: JTEKT Corporation

    Inventor： Toshiyuki BABA ,  Koji NISHI

    IPC: H01F41/02 ,  H01F1/01

    CPC classification number: H01F41/0266 ,  B22F3/02 ,  B22F3/1007 ,  C22C38/001 ,  C22C38/005 ,  H01F1/01 ,  H01F1/0596 ,  H01F1/065 ,  H01F1/08

    Abstract: Material powders made of a R—Fe—N compound that contains a light rare earth element as R or material powders made of a Fe—N compound are formed into a compact having a predetermined shape through compression forming. Then, the compact formed of the material powders is heated in an oxidative atmosphere to bond the material powders to each other by oxide films formed on the material powders.

    Abstract translation: 由含有轻稀土元素R的R-Fe-N化合物或由Fe-N化合物制成的材料粉末制成的材料粉末通过压缩成型形成为具有预定形状的压块。 然后，将由材料粉末形成的压块在氧化气氛中加热，通过在材料粉末上形成的氧化膜将材料粉末彼此粘合。

    WEB COATING APPARATUS AND WEB COATING METHOD
    12.
    发明申请
    WEB COATING APPARATUS AND WEB COATING METHOD 审中-公开
    WEB涂装设备和WEB涂装方法

    公开(公告)号：US20170014863A1

    公开(公告)日：2017-01-19

    申请号：US15209144

    申请日：2016-07-13

    Applicant: JTEKT CORPORATION

    Inventor： Takumi MIO ,  Koji NISHI ,  Yoshiki MARUYAMA

    IPC: B05D3/12 ,  B05C1/08

    CPC classification number: B05D3/12 ,  B05C5/0254 ,  B05C9/04 ,  B05C9/10 ,  B05D1/26 ,  B05D3/0254 ,  B05D2202/00 ,  B05D2252/10 ,  H01G11/50 ,  H01G11/86 ,  H01M10/0404

    Abstract: A web coating apparatus applies a coating material to surfaces of a web being transferred. The web coating apparatus includes: a cutting apparatus that makes cuts in the web being transferred so that the cuts extend through the web; an extending apparatus that extends the web in the lateral direction of the web and widens the cuts in the lateral direction of the web; and coating material discharging apparatuses that apply the coating material to the surfaces of the web extended in the lateral direction of the web.

    Abstract translation: 幅材涂布装置将涂层材料施加到正被转印的幅材的表面上。 卷筒纸涂布装置包括：切割装置，其使纸幅中的切口被转印，使得切口延伸穿过纸幅; 延伸装置，其在幅材的横向方向上延伸幅材并且在幅材的横向方向上加宽切口; 以及涂布材料排出装置，其将涂布材料施加到在幅材的横向方向上延伸的幅材的表面。

    DEGREE-OF-DISPERSION INSPECTING APPARATUS FOR PARTICLES OF ELECTRICITY STORAGE MATERIAL IN ELECTRICITY STORAGE DEVICE
    14.
    发明申请
    DEGREE-OF-DISPERSION INSPECTING APPARATUS FOR PARTICLES OF ELECTRICITY STORAGE MATERIAL IN ELECTRICITY STORAGE DEVICE 审中-公开
    电力存储设备中电力储存材料颗粒的分散度检测装置

    公开(公告)号：US20150199808A1

    公开(公告)日：2015-07-16

    申请号：US14587460

    申请日：2014-12-31

    Applicant: JTEKT CORPORATION

    Inventor： Koji NISHI ,  Takashi MATSUURA ,  Yukihiro KOMATSUBARA

    IPC: G06T7/00

    CPC classification number: G06T7/0004 ,  G01N15/088 ,  H01M4/13 ,  H01M10/0525 ,  H01M2004/021

    Abstract: A degree-of-dispersion inspecting apparatus accurately quantifies the degree of dispersion of particles of an electricity storage material based on in-plane uniformityand void size uniformity, which are obtained from an image of a coating film of the electricity storage material. The in-plane uniformity is a macroscopic value based on the ratio of voids between the particles in the electricity storage material, and the void size uniformity is a microscopic value based on values equivalent to the sizes of the voids between the particles in the electricity storage material. This allows the degree of dispersion of the particles of the electricity storage material to be accurately quantified even if the particles of the electricity storage material are in contact with each other or vary in size.

    Abstract translation: 分散度检查装置根据从蓄电材料的涂膜的图像获得的基于面内均匀性和空隙尺寸均匀性，准确量化蓄电材料颗粒的分散度。 面内均匀性是基于蓄电材料中的颗粒之间的空隙率的宏观值，并且空隙尺寸均匀性是基于与蓄电材料中的颗粒之间的空隙的尺寸相当的值的微观值 材料。 即使蓄电材料的粒子彼此接触或尺寸变化，也能够准确地量化蓄电材料的粒子的分散度。

    MAGNET MANUFACTURING METHOD AND MAGNET
    15.
    发明申请
    MAGNET MANUFACTURING METHOD AND MAGNET 审中-公开
    磁铁制造方法和磁铁

    公开(公告)号：US20140374643A1

    公开(公告)日：2014-12-25

    申请号：US14304360

    申请日：2014-06-13

    Applicant: JTEKT CORPORATION

    Inventor： Takumi MIO ,  Koji NISHI ,  Toshiyuki BABA

    IPC: H01F41/02 ,  C01B21/06 ,  H01F1/10

    CPC classification number: H01F41/0266 ,  C01B21/0622 ,  C01B21/0627 ,  C01P2006/42 ,  H01F1/059 ,  H01F1/08 ,  H01F1/10

    Abstract: There is provided a magnet manufacturing method with which a high residual magnetic flux density is obtained without using dysprosium (Dy) and without using a bonding agent. Magnetic powders made of a hard magnetic material formed of a R—Fe—N compound containing a rare earth element as R or formed of a Fe—N compound are used. In a pressurizing step, the magnetic powders are pressurized by molds multiple times to form a primary compact. In a baking step, a secondary compact is formed by heating the primary compact in an oxidizing atmosphere at a temperature lower than a decomposition temperature of the magnetic powders to bond together the outer surfaces of the adjacent magnetic powders with oxide films formed on the outer surfaces of the magnetic powders.

    Abstract translation: 提供了一种在不使用镝（Dy）并且不使用粘合剂的情况下获得高剩余磁通密度的磁体制造方法。 使用由含有稀土元素R或由Fe-N化合物形成的R-Fe-N化合物形成的硬磁性材料制成的磁性粉末。 在加压步骤中，磁粉通过模具多次加压以形成初级压块。 在烘烤步骤中，通过在低于磁粉的分解温度的温度下，在氧化气氛中加热初级压块，形成二次压块，将邻接的磁粉的外表面与形成在外表面上的氧化膜粘合在一起 的磁粉。

    ALKALI METAL ION CAPACITOR
    18.
    发明申请
    ALKALI METAL ION CAPACITOR 有权

    公开(公告)号：US20210366665A1

    公开(公告)日：2021-11-25

    申请号：US17051949

    申请日：2019-04-26

    Applicant: JTEKT CORPORATION

    Inventor： Yukihiro KOMATSUBARA ,  Takumi MIO ,  Kentaro IIZUKA ,  Takafumi FUJII ,  Koji NISHI ,  Naoki OHMI ,  Yusuke KIMOTO

    IPC: H01G11/38 ,  H01G11/06 ,  H01G11/50 ,  H01G11/62

    Abstract: An alkali metal ion capacitor that is capable of operating in a high-temperature environment at 85° C. The alkali metal ion capacitor is provided with: a positive electrode active material capable of adsorbing and desorbing alkali metal ions; a positive electrode binder for binding the positive electrode active material; a negative electrode active material capable of storing and releasing alkali metal ions; a negative electrode binder for binding the negative electrode active material; and an electrolytic solution that contains an organic solvent and an imide-based alkali metal salt. The negative electrode active material is predoped with alkali metal ions. The positive electrode binder has a Hansen solubility parameter-based RED value of more than 1 with respect to the electrolytic solution.

    AUXILIARY POWER SUPPLY DEVICE AND ELECTRIC VEHICLE
    19.
    发明申请
    AUXILIARY POWER SUPPLY DEVICE AND ELECTRIC VEHICLE 审中-公开

    公开(公告)号：US20200369164A1

    公开(公告)日：2020-11-26

    申请号：US16874734

    申请日：2020-05-15

    Applicant: JTEKT CORPORATION

    Inventor： Toyoki SUGIYAMA ,  Koji NISHI ,  Shinichi SAWADA ,  Takumi MIO ,  Fumihiko SATO ,  Satoshi SHINODA ,  Yukihiro KOMATSUBARA

    IPC: B60L50/60 ,  H02J7/14 ,  B60L50/61

    Abstract: An auxiliary power supply device includes an auxiliary power supply; and an auxiliary power supply control unit configured to switch a mode of the auxiliary power supply to an output mode or a non-output mode when electric power is output from a main power supply to a drive motor. The auxiliary power supply control unit is configured to switch the mode to the non-output mode when a required power value required by the drive motor is equal to or smaller than a predetermined power value and to switch the mode to the output mode when the required power value is larger than the predetermined power value, the predetermined power value being set to a value smaller than outputtable electric power that is electric power outputtable from the main power supply.

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