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1. 发明专利

JP2006351345A CELL STACK OF ELECTROLYTE CIRCULATION TYPE BATTERY 审中-公开
公开(公告)号：JP2006351345A
公开(公告)日：2006-12-28
申请号：JP2005175773
申请日：2005-06-15
申请人： SUMITOMO ELECTRIC INDUSTRIES , KANSAI ELECTRIC POWER CO
发明人： HANADA FUMITERU
IPC分类号： H01M8/02 , H01M8/18 , H01M8/24
摘要： PROBLEM TO BE SOLVED: To provide a cell stack of an electrolyte circulation type battery surely preventing contact of a terminal electrode being connected to the cell stack to an electrolyte and preventing loss of input/output function of electric power. SOLUTION: The cell stack 1 is formed by stacking a plurality of cells each comprising a positive electrode 3, a separator 4, and a negative electrode 5 arranged between bipolar plates 21, and has a plate-shaped terminal electrode 6 connected to a positive electrode 3 or a negative electrode 5 and inputting or outputting electricity. A terminal electrode protection part 10 is formed by covering the whole part excluding a part being drawn out to the outside of the cell stack in the terminal electrode 6. A fixing member 7 covering the outer circumferential edge part and one surface through the terminal electrode protection part 10 and fixing the terminal electrode 6 is installed. The terminal electrode 6 is connected to the positive electrode or the negative electrode through the terminal electrode protection part 10. The outer circumferential edge part on the surface on the connection side with the positive/negative electrodes of the terminal electrode protection part 10 is bonded to the fixing member 7. COPYRIGHT: (C)2007,JPO&INPIT

2. 发明专利

JP2006324117A ELECTROLYTIC LIQUID CIRCULATION BATTERY 审中-公开
公开(公告)号：JP2006324117A
公开(公告)日：2006-11-30
申请号：JP2005146065
申请日：2005-05-18
申请人： SUMITOMO ELECTRIC INDUSTRIES , KANSAI ELECTRIC POWER CO
发明人： HANADA FUMITERU
IPC分类号： H01M8/24 , H01M8/18
摘要： PROBLEM TO BE SOLVED: To prevent damage of a member such as a cell frame and leakage of liquid by making uniform surface pressure applied on the lamination face of cells by a tightening force in lamination direction of the cell laminate by a tightening mechanism, even if there arises unevenness to the thickness of the cell laminate. SOLUTION: The electrolytic liquid circulation battery comprises a cell laminate in which a plurality of plate-shape cells having a positive electrode, a diaphragm, and a negative electrode are laminated and a tightening mechanism to tighten the cell laminate in lamination direction. The tightening mechanism 3 has end plates 31 which are arranged at the outside of both ends in lamination direction of the cell laminate 200, an adjusting part 32 to adjust the spacing between the end plates, and a deformation part 33 which is installed between the outermost face in lamination direction of the cell laminate 200 and the end plate 31. The deformation part 33 covers the whole of the outermost face of the cell laminate 200 and is deformed along the outermost face of the cell laminate 200, and applies a pressure uniformly on the cell laminate when the cell laminate is pressed by the end plate 31. COPYRIGHT: (C)2007,JPO&INPIT

3. 发明专利

JP2004162735A Valve cover 审中-公开
公开(公告)号：JP2004162735A
公开(公告)日：2004-06-10
申请号：JP2002325933
申请日：2002-11-08
申请人： Kansai Electric Power Co Inc:The , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 関西電力株式会社
发明人： HANADA FUMITERU , TOKUDA NOBUYUKI
IPC分类号： F16L55/00 , F16K27/12 , H01M8/18
CPC分类号： Y02E60/528
摘要： PROBLEM TO BE SOLVED: To provide a valve cover for a redox flow cell capable of preventing electrolyte leaking from a valve part from diffusing to the outside to prevent grounding and electric shock, inspecting leakage of electrolyte easily from the outside of the cover, and adjusting amount of electrolyte stored in the cover.
SOLUTION: This valve cover 1 for the redox flow cell has the valve part B in a pipe P for supplying and discharging electrolyte into/from the redox flow cell. It is provided with an insulating main body 2 covering the outer periphery of the valve part B and having color, a liquid absorption body 3 stored in the main body 2 and changing its color by absorbing electrolyte leaking from the valve part B, and an insulating window part 4 provided in the main body 2.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JPS5429092A CONSTITUTION OF CABLE JOINT 失效
公开(公告)号：JPS5429092A
公开(公告)日：1979-03-03
申请号：JP9449277
申请日：1977-08-05
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： SATOU YASUTOSHI , FURUKAWA HIROYASU , HANADA FUMITERU , HARADA NORIAKI
IPC分类号： H02G1/14 , H02G15/064 , H02G15/08
摘要： PURPOSE:To improve electric characteristic without a shield electrode by projecting a part of a semiconductor layer provided on a rubber insulation reinforcement toward the reinforcement.

5. 发明专利

JPH0767239A AIR TERMINATION CONNECTING PART OF POWER CABLE 失效
公开(公告)号：JPH0767239A
公开(公告)日：1995-03-10
申请号：JP22809393
申请日：1993-08-20
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： HANADA FUMITERU , KAWAKAMI AKIHIKO
IPC分类号： H02G15/02
摘要： PURPOSE:To enhance aseismatic strength and mechanical strength that low cost by forming an epoxy seat of an epoxy resin and providing a lower flange part. CONSTITUTION:The upper part 63 of an epoxy seat 6 having a through hole 61 in the cable insulator 1 is set in a bushing 3 while abutting on the outer periphery of a premold insulator 5 and the inner space of the bushing 3 is filled with an insulation compound 4. The epoxy seat 6 is provided, at the lower part thereof, with a flange part 64 for receiving the bushing 3 and the flange part 64 is secured through an O-ring 17 to the lower metal 9 of bushing so that the insulation compound 4 does not leak to the lower part of the bushing 3. Since the conventional metal flange part requiring one half or more of the cost of epoxy seat 6 is made of an epoxy resin, the cost of the epoxy seat 6 can be reduced. Furthermore, since no supporting insulator is required, aseismatic strength is enhanced, crack and exfoliation are eliminated, and the electric and mechanical performances are enhanced.

6. 发明专利

JPS61213807A CONNECTOR FOR OPTICAL FIBER 失效
公开(公告)号：JPS61213807A
公开(公告)日：1986-09-22
申请号：JP5500885
申请日：1985-03-19
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： TSUJIGAITO ISAO , MURAI SHIGEO , HANADA FUMITERU
IPC分类号： G02B6/36 , G02B6/24
摘要： PURPOSE:To facilitate polishing the end face of an optical fiber by providing one or more holes, which ensures fixing of the fiber to a sleeve of a connector for optical fiber with a resin, besides a hole for fiber. CONSTITUTION:A hole 2 from which resin is discharged is provided besides a hole 1 through which the optical fiber is inserted to the sleeve for the optical fiber connector. When the resin is flowed in from above after this sleeve is used to insert the optical fiber, air bubbles sealed up between the fiber and the sleeve are discharged from the resin discharge exit together with the resin, and there are no air bubbles between the fiber and the sleeve. The resin is solidified to adhere the fiber and the sleeve to each other firmly. When the lower end face of the sleeve is polished, the optical fiber is polished in the firmly fixed state to become a specular end face, and the sleeve is polished together with the discharged resin.

7. 发明专利

JPS57135609A METHOD OF CONNECTING END OF ALUMINUM SHEATHED CABLE 失效
公开(公告)号：JPS57135609A
公开(公告)日：1982-08-21
申请号：JP2127181
申请日：1981-02-16
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： HANADA FUMITERU , MAEDA SHINYA , OGURA HIDEO
IPC分类号： H02G1/14 , H02G15/013

8. 发明专利

JPS5419196A POWER CABLE JOINT METALLIC SHIELDING 失效
公开(公告)号：JPS5419196A
公开(公告)日：1979-02-13
申请号：JP8437777
申请日：1977-07-14
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： HANADA FUMITERU
IPC分类号： H02G1/14
摘要： PURPOSE:To prevent buckling and simplify work, then make short processing by using a metallic braid tube which radically shrinks when it is axially pulled.

9. 发明专利

JPS51129692A SYLINDRICAL LINK BOX 失效
公开(公告)号：JPS51129692A
公开(公告)日：1976-11-11
申请号：JP5360275
申请日：1975-05-01
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： HANADA FUMITERU , MATSUO TETSUJIROU
IPC分类号： H02G15/00 , H01B7/26 , H02G15/08
摘要： PURPOSE:A compact, light-weight, water-proof link box.

10. 发明专利

JPS60121910A TERMINAL TREATING UNIT OF ORGANIC, INORGANIC COMPOSITE INSULATED CABLE 失效
公开(公告)号：JPS60121910A
公开(公告)日：1985-06-29
申请号：JP22963883
申请日：1983-12-05
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： HANADA FUMITERU , MURATA YOSHIKAZU
IPC分类号： H01R11/11 , H01R11/12 , H02G15/02

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