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1. 发明专利

JP2988560B2 失效
公开(公告)号：JP2988560B2
公开(公告)日：1999-12-13
申请号：JP10121593
申请日：1993-04-27
申请人： NIPPON KOKI KK , ASAHI DENKI KK
发明人： YANO KAZUNORI , SATO KIMIHARU , SATO YOSHIMITSU , YONEDA HITOAKI , KIKUCHI HIDEAKI , UENO NORIO
IPC分类号： B23K23/00 , H01R43/02

2. 发明专利

JPH06310249A METHOD AND DEVICE FOR WELDING WIRE 失效
公开(公告)号：JPH06310249A
公开(公告)日：1994-11-04
申请号：JP10121593
申请日：1993-04-27
申请人： NIPPON KOKI KK , ASAHI ELECTRONICS
发明人： YANO KAZUNORI , SATO KIMIHARU , SATO YOSHIMITSU , YONEDA HITOAKI , KIKUCHI HIDEAKI , UENO NORIO
IPC分类号： B23K23/00 , H01R43/02
摘要： PURPOSE:To provide a method and device for welding a wire in with a gas such as the gas or steam generated at heating welding can be surely removed. CONSTITUTION:While a gas such as the gas or steam generated at heating welding is exhausted to the outside through a gas exhausting passage 3c provided on a welding device, the outflow of a welding material 1 at heating welding is prevented by molten metal stoppers 14 mounted on the end parts of two cables. This device has a housing part 1 formed of a cartridge outer cylinder 2, a heating agent causing oxidation reduction reaction which is filled in the cartridge outer cylinder 2, a cylindrical bulkhead member 3 which is provided with a flange having a gas exhausting passage and arranged on the inside of the cartridge outer cylinder and a stopping member 4 fitted to the flange of the bulkhead member 3; and the molten metal stoppers 14 mounted on the end parts of the cables and inserted into the cylindrical bulkhead part 3, so that a welding material is heated and fused by oxidation reduction reaction heat to weld the end parts of both the cables, and the generated gas or steam is also exhausted through a passage 11 formed by the gas exhausting passage 3C provided on the flange of the bulkhead member 3, the flange of the bulkhead member 3, and the stopper member 4.

3. 发明专利

JPS63131999A METHOD AND DEVICE FOR MOLDING EXPLOSIVE 失效
公开(公告)号：JPS63131999A
公开(公告)日：1988-06-03
申请号：JP27844786
申请日：1986-11-21
申请人： NIPPON KOKI KK
发明人： YONEDA HITOAKI , SHISHIDO SHINJI , TSUNODA SHINICHI
IPC分类号： F42B1/02 , F42B1/036 , F42B33/00

4. 发明专利

JP2004010386A GUNPOWDER COMPOSITION AND PERCUSSION CAP USING THE SAME 审中-公开
公开(公告)号：JP2004010386A
公开(公告)日：2004-01-15
申请号：JP2002163442
申请日：2002-06-04
申请人： NIPPON KOKI KK
发明人： YONEDA HITOAKI , SATO YOSHIMITSU , SHIODA MAKOTO , SATO KIMIHARU
IPC分类号： F42B3/00 , C06B29/00 , C06B33/00 , C06C7/00
摘要： PROBLEM TO BE SOLVED: To provide a gunpowder composition which is ignited by the low combustion energy from an explosive and produces combustion residues to secure the tightness of a percussion cap and to provide the percussion cap which is obtained by using this gunpowder composition so that the obtained percussion cap can be ignited by the low combustion energy from the explosive. SOLUTION: This percussion cap is provided with a bottom-blind cylindrical metallic tube 1 in which the explosive 6 and the gunpowder composition 7a, 7b are housed and an inflammation transferring tube 15 which is fitted with the tube 1 for transferring the inflammation to the gunpowder composition. The gunpowder composition packed adjacently to the tube 15 ignites the explosive 6 by its combustion energy and produces combustion residues so that the detonation energy of the explosive 6 can be kept within the prescribed pressure in the tube 1 and prevented from going inversely to the tube 15 side. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2000007478A SMOKE COMPOSITION 失效
公开(公告)号：JP2000007478A
公开(公告)日：2000-01-11
申请号：JP17091398
申请日：1998-06-18
申请人： NIPPON KOKI KK
发明人： YONEDA HITOAKI , SHIODA MAKOTO , KAWAHORI MASAYUKI , OUCHI SEIJI
IPC分类号： C06B45/36 , C06D3/00
摘要： PROBLEM TO BE SOLVED: To provide a smoke composition generating the same white fuming (gray colored smoke) as that of HC (ethane hexachloride) with the composition using no HC. SOLUTION: This smoke composition is prepared by mixing an exothermic agent, causing thermit reaction, with zinc oxide and vinyl chloride resin. The exothermic agent consists essentially of a mixture of metallic powder with metal oxide or fluorocarbon resin. The exothermic agent is composed of the metallic powder and the fluorocarbon resin. The metallic powder is that of magnesium or aluminum. The fluorocarbon resin is polytetrafluoroethylene(PTFE). The vinyl chloride resin is contained by 10-60 wt.%.

6. 发明专利

JPH07232988A EXPLOSIVE COMPOSITION 失效
公开(公告)号：JPH07232988A
公开(公告)日：1995-09-05
申请号：JP2130094
申请日：1994-02-18
申请人： NIPPON KOKI KK
发明人： IWAMA AKIRA , HASUE KAZUO , YONEDA HITOAKI
IPC分类号： C06B25/34 , C06B45/06
摘要： PURPOSE:To obtain an explosive compsn. capable of giving PBX having high power and low sensitivity. CONSTITUTION:This explosive compsn. consists of a solid combined explosive such as trimethylenetrinitramine, tetramethylenetetranitramine, pentaerythritol tetranitrate or trinitrophenylmethylnitramine and hydrogenated polyisoprene having terminal hydroxyl groups.

7. 发明专利

JPH07159097A TRAJECTORY VISUAL RECOGNITION METHOD AND DEVICE 失效
公开(公告)号：JPH07159097A
公开(公告)日：1995-06-20
申请号：JP30271093
申请日：1993-12-02
申请人： NIPPON KOKI KK
发明人： KATOU HISAATSU , TAGO YOSHINORI , KAWAHORI MASAYUKI , YONEDA HITOAKI
IPC分类号： F42B8/00
摘要： PURPOSE:To simply, certainly recognize the trajectory and falling point of an airframe by a method wherein a long ribbon is stretched from the tail of the airframe released into air along the trajectory of the airframe and watched with eyes. CONSTITUTION:A connector 31 is arranged at a tail 29 of an airframe 21 to tie an end of a long ribbon 23, and has a pin 37 to be inserted into a through- hole 35 formed at the center of a bottom plate 33 of the tail 29. A side of a rectangular ring 41 is rotatably put on the rear end of the pin 37, and a triangular part 43 of the ribbon 23 is attached to a side opposite to the side which is put on the pin 37. A main shell is launched from an airplane or a gun and a number of airframes 21 housed in the main shell are discharged into air. The long ribbon 23 is stretched from the tail 29 of the airframe 21 along the trajectory of the airframe 21, so that the trajectory of the airframe 21 is visually recognized by watching the ribbon 23 with eyes.

8. 发明专利

JPH10199586A WELDING METHOD OF ELECTRIC WIRE 失效
公开(公告)号：JPH10199586A
公开(公告)日：1998-07-31
申请号：JP285897
申请日：1997-01-10
申请人： NIPPON KOKI KK , ASAHI ELECTRIC WORKS LTD
发明人： YONEDA HITOAKI , SUZUKI YOSHIMASA , MATSUZAKI SHINICHI , SATO KIMIHARU , SATO YOSHIMITSU , KIKUCHI HIDEAKI , NISHIDA EIJI
IPC分类号： H01R43/02 , H01R4/02
摘要： PROBLEM TO BE SOLVED: To secure the volume of a welding part at welding time in welding of an electric wire on which a wire diameter is not more than 4.0mm. SOLUTION: A welding material 6 is inserted into a welder, and molten metal stoppers 34 are arranged in end parts of two electric wires to be connected on which a wire diameter is not more than 4.0mm, and the two electric wires to be connected are inserted into the welder by sandwiching the welding material, and when the end parts of both electric wires are welded together by heating and melting the welding material by heat of reaction of oxidation- reduction, both electric wires are moved while pressing them toward the welding material together with the molten metal stoppers 34 at heating welding time, and melt of the welding material gerated at heating melting time is stored in a molten metal storage part 35 arranged in the welder, and while externally discharging gas such as simultaneously generating gas and steam through a gas discharge passage arranged in the welder, and the prescribed volume of the molte metal storage part 35 is secured by the molte metal stoppers 34, and heating and melting finish, and a temperature lowers, and when the melt coagulates and starts to contract, the melt stored in the molten metal storage part 35 is poured into this contractive part.

9. 发明专利

JPS63131998A MANUFACTURE OF CASTING EXPLOSIVE 失效
公开(公告)号：JPS63131998A
公开(公告)日：1988-06-03
申请号：JP27844686
申请日：1986-11-21
申请人： NIPPON KOKI KK
发明人： YONEDA HITOAKI , SHISHIDO SHINJI , EBIHARA HIROYUKI
IPC分类号： F42B1/02 , F42B1/036 , F42B33/00

10. 发明专利

JPS62256784A LOW BURNING SPEED COMPOSITE PROPELLANT 失效
公开(公告)号：JPS62256784A
公开(公告)日：1987-11-09
申请号：JP9977486
申请日：1986-04-30
申请人： NIPPON KOKI KK
发明人： YONEDA HITOAKI , SUGI YOSHIKAZU , YANO KAZUNORI
IPC分类号： C06D5/00

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