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    SOFT MAGNETIC POWDER, METHOD FOR PRODUCING SAME, AND DUST CORE USING SOFT MAGNETIC POWDER
    3.
    发明申请
    SOFT MAGNETIC POWDER, METHOD FOR PRODUCING SAME, AND DUST CORE USING SOFT MAGNETIC POWDER 审中-公开

    公开(公告)号：US20190013125A1

    公开(公告)日：2019-01-10

    申请号：US16019469

    申请日：2018-06-26

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： TOSHIYUKI KOJIMA ,  MASATO MAEDE ,  TAKAO KUROMIYA

    IPC: H01F1/153 ,  H01F27/255 ,  C22C45/00

    Abstract: Provided herein is a dust core having high mechanical strength and high magnetic permeability. An alloy powder constituting the dust core is also provided. A soft magnetic powder is used that has a plurality of protrusions of 0.1 μm or more and 5 μm or less on an alloy powder surface. A dust core is used that contains at least 80 weight % of the soft magnetic alloy powder. A method for producing a soft magnetic powder is used that includes producing an amorphous soft magnetic alloy ribbon by liquid quenching; and pulverizing the amorphous soft magnetic alloy ribbon into a powder having a thickness of 0.1 μm or more and 40 μm or less without heat treatment. The pulverization cleaves the amorphous soft magnetic alloy ribbon, and produces a protrusion on a powder surface.

    MANUFACTURING APPARATUS OF COATING FILM PRODUCT
    5.
    发明申请
    MANUFACTURING APPARATUS OF COATING FILM PRODUCT 审中-公开
    涂膜产品的制造设备

    公开(公告)号：US20150238994A1

    公开(公告)日：2015-08-27

    申请号：US14583287

    申请日：2014-12-26

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： MASATERU MIKAMI ,  MASASHI HAMABE ,  TAKASHI TSURUTA ,  TAKAO KUROMIYA

    IPC: B05C1/00

    CPC classification number: B05C1/0865 ,  B05C1/0813 ,  B05C1/0826 ,  B05C1/083 ,  B05C1/0834 ,  H01M4/0404 ,  H01M4/1393 ,  H01M10/0525

    Abstract: A manufacturing apparatus of a coating film product, which rolls a mixture coating material containing a solvent by using a roll and transfers the mixture coating material to a moving coated object to thereby manufacture the coating film product, in which plural rolls are provided, a surface contact angle between a first roll which transfers the mixture coating material to an adjacent second roll and the solvent is larger than a surface contact angle between a roll surface of the second roll and the solvent concerning the first roll and the second roll in the plural rolls, and the surface contact angle between the roll surface of the second roll and the solvent is larger than a surface contact angle between a coated-object surface of the coated object and the solvent concerning the second roll in the plural roll and the coated object.

    Abstract translation: 一种涂膜产品的制造装置，其通过使用辊来滚动含有溶剂的混合涂料，并将混合涂料转移到移动的涂覆物体上，从而制造其中设置有多个辊的涂膜产品， 将混合涂层材料转移到相邻的第二辊和溶剂的第一辊之间的接触角大于第二辊的辊表面和与多个辊中的第一辊和第二辊相关的溶剂之间的表面接触角 并且第二辊的辊表面和溶剂之间的表面接触角大于被涂物的涂覆物表面和与多辊中的第二辊有关的溶剂与涂覆物体之间的表面接触角。

    DUST CORE AND METHOD FOR PRODUCING SAME
    6.
    发明申请
    DUST CORE AND METHOD FOR PRODUCING SAME 审中-公开

    公开(公告)号：US20190156976A1

    公开(公告)日：2019-05-23

    申请号：US16300232

    申请日：2017-04-04

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： MITSUO SAITOH ,  YOSHIE TAKAHASHI ,  TAKAO KUROMIYA ,  TOSHIYUKI KOJIMA

    IPC: H01F1/153 ,  H01F1/24 ,  H01F41/02 ,  B22F9/04

    Abstract: A dust core including an iron-based magnetic powder containing iron as a main component, including: a first magnetic powder which has a first peak in a particle size distribution of the iron-based magnetic powder; and a second magnetic powder which has a second peak corresponding to a particle size larger than a particle size corresponding to the first peak in the particle size distribution of the iron-based magnetic powder, and of which a crystal structure is nanocrystal or amorphous, in which a particle of the first magnetic powder and a particle of the second magnetic powder are in a state of being bonded to each other.

    ALL-SOLID BATTERY
    9.
    发明申请
    ALL-SOLID BATTERY 审中-公开

    公开(公告)号：US20190334174A1

    公开(公告)日：2019-10-31

    申请号：US16305878

    申请日：2017-04-03

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： KENTA HASEGAWA ,  TAKAO KUROMIYA ,  KAZUYA IWAMOTO ,  RYO SUGAWARA

    IPC: H01M4/62 ,  H01M10/0585 ,  H01M4/66 ,  H01M10/42

    Abstract: An all-solid battery includes: a positive-electrode-current-collector including metal foil; a positive-electrode-layer formed on the positive-electrode-current-collector and containing at least a positive-electrode-active-material; a negative-electrode-current-collector including a metal foil; a negative-electrode-layer formed on the negative-electrode-current-collector and containing at least a negative-electrode-active-material; and a solid-electrolyte-layer disposed between the positive-electrode-layer and the negative-electrode-layer and containing at least a solid electrolyte having ion conductivity, and the all-solid battery contains a thermoplastic elastomer into which a functional group that adheres at least any of the positive-electrode-active-material and the positive-electrode-current-collector, the positive-electrode-active-material and the solid electrolyte, the positive-electrode-active-materials themselves, the negative-electrode-active-material and the negative-electrode-current-collector, the negative-electrode-active-material and the solid electrolyte, the negative-electrode-active-materials themselves, and the solid electrolytes themselves to each other is introduced.

    STACKED ALL-SOLID-STATE BATTERY AND METHOD OF MANUFACTURING THE SAME
    10.
    发明申请
    STACKED ALL-SOLID-STATE BATTERY AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20180287209A1

    公开(公告)日：2018-10-04

    申请号：US15885824

    申请日：2018-02-01

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： KENTA HASEGAWA ,  TAKAO KUROMIYA

    IPC: H01M10/0585 ,  H01M2/10 ,  H01M10/0525

    Abstract: Provided is a stacked all-solid-state battery including a plurality of all-solid-state batteries, each all-solid-state battery including a cathode layer that has a cathode current collector and a cathode active material layer containing a cathode active material and formed on the cathode current collector, an anode layer that has an anode current collector and an anode active material layer containing an anode active material and formed on the anode current collector, and a solid electrolyte layer disposed between the cathode active material layer and the anode active material layer and containing a solid electrolyte having a lithium ion conductivity. The plurality of all-solid-state batteries are stacked, and the plurality of all-solid-state batteries include two adjacent all-solid-state batteries, the two all-solid-state batteries being configured such that the cathode current collector of one all-solid-state battery is directly joined to the anode current collector of the other all-solid-state battery.

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