公开(公告)号：CA2781170A1

公开(公告)日：2011-10-27

申请号：CA2781170

申请日：2011-04-07

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： HOSOE AKIHISA ,  INAZAWA SHINJI ,  MAJIMA MASATOSHI ,  NITTA KOJI ,  SAKAI SHOICHIRO ,  AWAZU TOMOYUKI ,  OKUNO KAZUKI

IPC: C22C1/08 ,  C22C21/00 ,  C25D5/56 ,  H01G11/22 ,  H01G11/38 ,  H01G11/42 ,  H01G11/66 ,  H01G11/70 ,  H01M4/66 ,  H01M4/80

Abstract: Disclosed is a method for producing an aluminum structure which forms an aluminum structure with a uniform thick film of high purity aluminum, making possible aluminum plating on the surface of even a porous resin molded body having a three-dimensional network structure by providing a conductivity forming step that forms a conductive layer of aluminum on the surface of the resin molded body and a plating step that plates, with aluminum, the resin molded body that has been rendered conductive. Also disclosed is an aluminum porous body with a large surface area.

公开(公告)号：CA2769020A1

公开(公告)日：2011-09-29

申请号：CA2769020

申请日：2011-03-16

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： KIMURA KOUTAROU ,  NITTA KOJI ,  HOSOE AKIHISA ,  INAZAWA SHINJI ,  OKUNO KAZUKI ,  MAJIMA MASATOSHI ,  OTA HAJIME ,  SAKAI SHOICHIRO ,  GOTO KENGO ,  AWAZU TOMOYUKI

IPC: H01M4/80 ,  H01G11/42 ,  H01G11/66 ,  H01G11/70 ,  H01M4/66

Abstract: Disclosed is a porous metal body with communicating pores and low oxygen content; also disclosed is the manufacturing method thereof. A porous resin body, which has communicating pores formed in the surface of a metal layer, is broken down by heating the same to a temperature below the melting point of said metal while applying a negative potential to said metal layer in a state immersed in a first molten salt.

公开(公告)号：CA2773266A1

公开(公告)日：2011-08-18

申请号：CA2773266

申请日：2011-02-09

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： SAKAI SHOICHIRO ,  MAJIMA MASATOSHI ,  NITTA KOJI ,  HIRAIWA CHIHIRO ,  FUKUNAGA ATSUSHI ,  INAZAWA SHINJI

IPC: H01M10/39 ,  H01M2/02

Abstract: Provided is a molten salt battery which can stably charge and discharge power, and does not have dead space even when a plurality of batteries are combined. A power generating element (X) is configured by interposing, between a rectangular plate-shaped positive electrode (1) and negative electrode (2), a separator (3) which is formed from a rectangular plate-shaped fiberglass cloth, and which is impregnated with molten salt. A battery container (5) roughly shaped as a cube has a nonflexible pressing plate (4b) to which the pressure from a spring (4a) disposed in the battery container (5) on the side of the negative electrode (2) is applied, which disperses the pressing force from the spring (4a) in a roughly uniform manner, and which presses the negative electrode (2) downward. Then, as a counteraction thereof, the positive electrode (1) is pressed upward by the bottom wall (52) of the battery container (5).

公开(公告)号：AU2007292778B2

公开(公告)日：2011-01-06

申请号：AU2007292778

申请日：2007-07-10

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OISHI YUKIHIRO ,  KAWABE NOZOMU ,  MAJIMA MASATOSHI ,  MORI NOBUYUKI ,  INOUE RYUICHI ,  INAZAWA SHINJI ,  NUMANO MASATADA ,  OKUDA NOBUYUKI ,  SAKAI SHOICHIRO

IPC: C22C23/02 ,  C22F1/06 ,  C23C22/07 ,  C25D11/30

Abstract: There is provided a magnesium alloy member having mechanical properties and corrosion resistance and a method of manufacturing the magnesium alloy member. A magnesium alloy member has a base material made of a magnesium alloy, and an anticorrosive film formed on the base material. The base material is a rolled magnesium alloy including 5 to 11% by mass of Al. By using a base material including a large amount of Al, a magnesium alloy member having excellent mechanical properties and high corrosion resistance can be produced. In addition, by using a rolled material, the number of surface defects at the time of casting is small, and the frequency of compensation processes such as undercoating and puttying can be reduced:

公开(公告)号：EP2477269A4

公开(公告)日：2013-05-29

申请号：EP11753226

申请日：2011-03-01

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： MAJIMA MASATOSHI ,  INAZAWA SHINJI ,  SAKAI SHOICHIRO ,  NITTA KOJI ,  FUKUNAGA ATSUSHI ,  HIRAIWA CHIHIRO

IPC: H01M10/39 ,  H01M4/02 ,  H01M4/04 ,  H01M4/40 ,  H01M4/66 ,  H01M10/054 ,  H01M10/0566

CPC classification number: H01M10/054 ,  H01M4/04 ,  H01M4/0438 ,  H01M4/387 ,  H01M4/40 ,  H01M4/661 ,  H01M10/0566 ,  H01M10/399 ,  H01M2300/0045

公开(公告)号：EP2060642A4

公开(公告)日：2016-12-21

申请号：EP07790247

申请日：2007-07-10

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKUDA NOBUYUKI ,  MAJIMA MASATOSHI ,  SAKAI SHOICHIRO ,  INAZAWA SHINJI ,  MORI NOBUYUKI ,  INOUE RYUICHI ,  OISHI YUKIHIRO ,  KAWABE NOZOMU ,  NUMANO MASATADA

IPC: C22C23/02 ,  C22F1/06 ,  C23C22/07 ,  C25D11/30

CPC classification number: C23C22/83 ,  C22C23/02 ,  C22F1/06 ,  C23C22/18 ,  C23C22/364 ,  C23C22/37 ,  C25D11/30 ,  Y10T428/24364

Abstract: There is provided a magnesium alloy member having mechanical properties and corrosion resistance and a method of manufacturing the magnesium alloy member. A magnesium alloy member has a base material made of a magnesium alloy, and an anticorrosive film formed on the base material. The base material is a rolled magnesium alloy including 5 to 11% by mass of Al. By using a base material including a large amount of Al, a magnesium alloy member having excellent mechanical properties and high corrosion resistance can be produced. In addition, by using a rolled material, the number of surface defects at the time of casting is small, and the frequency of compensation processes such as undercoating and puttying can be reduced:

公开(公告)号：EP2555290A4

公开(公告)日：2015-08-19

申请号：EP11759266

申请日：2011-03-16

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： KIMURA KOUTAROU ,  NITTA KOJI ,  HOSOE AKIHISA ,  INAZAWA SHINJI ,  OKUNO KAZUKI ,  MAJIMA MASATOSHI ,  OTA HAJIME ,  SAKAI SHOICHIRO ,  GOTO KENGO ,  AWAZU TOMOYUKI

IPC: H01M4/80 ,  H01G9/008 ,  H01G9/04 ,  H01G11/42 ,  H01G11/66 ,  H01G11/70 ,  H01M4/66

CPC classification number: H01M4/80 ,  H01G11/28 ,  H01G11/44 ,  H01G11/46 ,  H01G11/50 ,  H01G11/70 ,  H01G11/86 ,  H01M4/131 ,  H01M4/661 ,  Y02E60/13 ,  Y10T428/12479

公开(公告)号：EP2683018A4

公开(公告)日：2014-08-20

申请号：EP12752318

申请日：2012-02-22

Applicant: SUMITOMO ELECTRIC INDUSTRIES ,  UNIV KYOTO

Inventor： NITTA KOJI ,  INAZAWA SHINJI ,  SAKAI SHOICHIRO ,  FUKUNAGA ATSUSHI ,  NOHIRA TOSHIYUKI ,  HAGIWARA RIKA

IPC: H01M2/02 ,  H01M2/16 ,  H01M4/505 ,  H01M4/525 ,  H01M10/39

CPC classification number: H01M10/3918 ,  H01M2/0285 ,  H01M2/0486 ,  H01M2/14 ,  H01M2/1626 ,  H01M2/1653 ,  H01M4/381 ,  H01M4/386 ,  H01M4/387 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0481 ,  H01M10/054 ,  H01M10/399 ,  H01M2300/0048

公开(公告)号：EP2544267A4

公开(公告)日：2014-06-04

申请号：EP11750825

申请日：2011-03-04

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： SAKAI SHOICHIRO ,  FUKUNAGA ATSUSHI ,  NITTA KOJI ,  MAJIMA MASATOSHI ,  INAZAWA SHINJI

IPC: H01M4/04 ,  H01M4/02 ,  H01M4/38 ,  H01M4/40 ,  H01M4/66 ,  H01M10/39

CPC classification number: H01M4/661 ,  H01M4/0438 ,  H01M4/38 ,  H01M4/667 ,  H01M10/3909 ,  H01M10/399

公开(公告)号：EP2466679A4

公开(公告)日：2013-05-15

申请号：EP11742232

申请日：2011-02-09

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： SAKAI SHOICHIRO ,  MAJIMA MASATOSHI ,  NITTA KOJI ,  HIRAIWA CHIHIRO ,  FUKUNAGA ATSUSHI ,  INAZAWA SHINJI

IPC: H01M2/02 ,  H01M10/04 ,  H01M10/39

CPC classification number: H01M10/0413 ,  H01M2/0217 ,  H01M2/0252 ,  H01M10/0431 ,  H01M10/0468 ,  H01M10/0481 ,  H01M10/399