公开(公告)号：NO20020298A

公开(公告)日：2002-01-18

申请号：NO20020298

申请日：2002-01-18

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKUDA NOBUYUKI ,  MATSUI YASUYUKI ,  SOGABE KOICHI ,  HIKATA TAKESHI ,  OKUBO SOICHIRO ,  OHARA HISANORI ,  ODA KAZUHIKO ,  TSUJIOKA MASANORI ,  UEMURA TAKASHI

IPC: H01M8/02 ,  H01M

CPC classification number: H01M8/0213 ,  H01M8/0206 ,  H01M8/0215 ,  H01M8/0228 ,  H01M2300/0082

公开(公告)号：CA2361325A1

公开(公告)日：2001-01-25

申请号：CA2361325

申请日：2000-07-13

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： TSUJIOKA MASANORI ,  SOGABE KOICHI ,  OKUDA NOBUYUKI ,  MATSUI YASUYUKI ,  UEMURA TAKASHI ,  HIKATA TAKESHI ,  ODA KAZUHIKO ,  OKUBO SOICHIRO ,  OHARA HISANORI

IPC: H01M8/02 ,  H01M8/10

Abstract: A separator for a solid polymer electrolytic fuel battery comprising layer- built unit cells each of which comprises a solid polymer electrolytic film, catalyst electrode layers arranged on both sides of the film, a gas diffusin g electrode, and the separator, characterized in that at least a portion of th e separator, in contact with the gas diffusing electrode, is covered with a coating including a conductive hard carbon film. By using this separator, a solid polymer electrolytic fuel battery having an excellent corrosion resistance and a small internal electric resistance can be provided.

公开(公告)号：BR0008383A

公开(公告)日：2002-04-02

申请号：BR0008383

申请日：2000-07-13

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKUDA NOBUYUKI ,  MATSUI YASUYUKI ,  SOGABE KOICHI ,  KIKATA TAKESHI ,  OKUBO SOICHIRO ,  OHARA HISANORI ,  ODA KAZUHIKO ,  TSUJIOKA MASANORI ,  UEMURA TAKASHI

IPC: H01M8/02

公开(公告)号：NO20020298L

公开(公告)日：2002-01-18

申请号：NO20020298

申请日：2002-01-18

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKUDA NOBUYUKI ,  MATSUI YASUYUKI ,  SOGABE KOICHI ,  HIKATA TAKESHI ,  OKUBO SOICHIRO ,  OHARA HISANORI ,  ODA KAZUHIKO ,  TSUJIOKA MASANORI ,  UEMURA TAKASHI

IPC: H01M8/02 ,  H01M

公开(公告)号：DE69432546T2

公开(公告)日：2003-11-20

申请号：DE69432546

申请日：1994-09-16

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： TSUJIOKA MASANORI ,  MATSUMURA JUNZOH

IPC: H01L21/48 ,  H01L23/045 ,  H01L23/047 ,  H01L23/06 ,  H01L31/0203 ,  H01S5/022 ,  H01L23/14

Abstract: A powder metallurgy injection molding process using infiltration to manufacture net-shape products comprising steps of mixing tungsten powder and nickel powder having average particle sizes equal to or less than 40 mu m so as to form mixed metal powder, kneading the mixed metal powder with an organic binder so as to form'a admixture, injection molding said admixture so as to form a predetermined green shape, debinderizing said green shape and infiltrating copper into the green shape so as to produce a net-shape product.

公开(公告)号：DE69432546D1

公开(公告)日：2003-05-28

申请号：DE69432546

申请日：1994-09-16

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： TSUJIOKA MASANORI ,  MATSUMURA JUNZOH

IPC: H01L21/48 ,  H01L23/045 ,  H01L23/047 ,  H01L23/06 ,  H01L31/0203 ,  H01S5/022 ,  H01L23/14

Abstract: A powder metallurgy injection molding process using infiltration to manufacture net-shape products comprising steps of mixing tungsten powder and nickel powder having average particle sizes equal to or less than 40 mu m so as to form mixed metal powder, kneading the mixed metal powder with an organic binder so as to form'a admixture, injection molding said admixture so as to form a predetermined green shape, debinderizing said green shape and infiltrating copper into the green shape so as to produce a net-shape product.

公开(公告)号：NO20020298D0

公开(公告)日：2002-01-18

申请号：NO20020298

申请日：2002-01-18

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKUDA NOBUYUKI ,  MATSUI YASUYUKI ,  SOGABE KOICHI ,  HIKATA TAKESHI ,  OKUBO SOICHIRO ,  OHARA HISANORI ,  ODA KAZUHIKO ,  TSUJIOKA MASANORI ,  UEMURA TAKASHI

IPC: H01M8/02 ,  H01M

公开(公告)号：AU6015500A

公开(公告)日：2001-02-05

申请号：AU6015500

申请日：2000-07-13

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKUDA NOBUYUKI ,  MATSUI YASUYUKI ,  SOGABE KOICHI ,  HIKATA TAKESHI ,  OKUBO SOICHIRO ,  OHARA HISANORI ,  ODA KAZUHIKO ,  TSUJIOKA MASANORI ,  UEMURA TAKASHI

IPC: H01M8/02 ,  H01M8/10

公开(公告)号：EP1231655A4

公开(公告)日：2007-08-15

申请号：EP00946310

申请日：2000-07-13

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKUDA NOBUYUKI ,  MATSUI YASUYUKI ,  SOGABE KOICHI ,  HIKATA TAKESHI ,  OKUBO SOICHIRO ,  OHARA HISANORI ,  ODA KAZUHIKO ,  TSUJIOKA MASANORI ,  UEMURA TAKASHI

IPC: H01M8/02 ,  H01M8/10

CPC classification number: H01M8/0213 ,  H01M8/0206 ,  H01M8/0215 ,  H01M8/0228 ,  H01M2300/0082

Abstract: A separator for a solid polymer electrolytic fuel battery comprising layer-built unit cells each of which comprises a solid polymer electrolytic film, catalyst electrode layers arranged on both sides of the film, a gas diffusing electrode, and the separator, characterized in that at least a portion of the separator, in contact with the gas diffusing electrode, is covered with a coating including a conductive hard carbon film. By using this separator, a solid polymer electrolytic fuel battery having an excellent corrosion resistance and a small internal electric resistance can be provided.

公开(公告)号：JPS6437891A

公开(公告)日：1989-02-08

申请号：JP19404187

申请日：1987-08-03

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： GOTO TOMOJI ,  TSUJIOKA MASANORI ,  OTSUKA AKIRA

IPC: H01S5/00 ,  H01S5/042

Abstract: PURPOSE:To package a high-speed laser diode with high density, and to operate it at high speed by specifically setting the characteristic impedance of an input signal conductor for an IC and a signal conductor reaching a laser from the IC and forming terminal resistors near an IC for drive and the laser diode. CONSTITUTION:An IC chip for drive is set up to an IC fitting seat 3 shaped near the center of a ceramic board 1. IC power lines 7, 8 to an IC for drive are formed by wide windings reaching the fitting seat 3 from the periphery of the ceramic board 1. IC input signal conductors 5, 6 are shaped from the periphery of the ceramic board 1 to a section near the fitting seat 3, and the line width of the signal conductors 5, 6 is formed constantly. A ground plane 16 is shaped on the rear of the ceramic board 1. Consequently, the characteristic impedance of the signal conductors 5, 6 is formed within a range of 45-55OMEGA. Terminal resistors 12, 13 are shaped to the signal conductors 5, 6. An IC laser connecting wire 4 to a laser diode fitted to a laser fitting seat 2, terminal resistors 11, 12 and a laser power line 9 are also formed in the same manner as mentioned above.