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1. 发明专利

JPH0366072B2 失效
公开(公告)号：JPH0366072B2
公开(公告)日：1991-10-16
申请号：JP1948585
申请日：1985-02-04
申请人： HITACHI LTD
发明人： MYAZAKI KUNIO , TAMAMURA TATEO , KUMAGAI AKIRA , OOGOSHI YUKIO , SUZUKI HITOSHI
IPC分类号： B23K20/00 , B23K20/14 , B23K20/16

2. 发明专利

JPS58204885A Metallization of sintered ceramic 失效
标题翻译：烧结陶瓷的金属化
公开(公告)号：JPS58204885A
公开(公告)日：1983-11-29
申请号：JP8542382
申请日：1982-05-19
申请人： Hitachi Ltd
发明人： MIYAZAKI KUNIO , OOGOSHI YUKIO , KUMAGAI AKIRA , SUZUKI HITOSHI
IPC分类号： C04B41/88

3. 发明专利

JPS55141336A CAVITY SHAPE TEMPLATING METHOD OF DIE PUNCH AND DIE 失效
公开(公告)号：JPS55141336A
公开(公告)日：1980-11-05
申请号：JP10675476
申请日：1976-09-08
申请人： HITACHI LTD
发明人： MORIMOTO TADAOKI , OOGOSHI YUKIO , SUGISHIMA MASAYUKI
IPC分类号： B26F1/00 , B21D28/34 , B26F1/14
摘要： PURPOSE:To eliminate the need for the manufacture and setting for any plug for closing of die holes by placing still an ordinary die punch and die with their upper and lower relations being reversed, penetrating and holding the thin paper blanked by the both to and by the punch to prevent the leakage of fluid silicone rubber before setting through minute gaps and doing others. CONSTITUTION:The upper and lower position relations of a die punch 8 and die 13 are placed reverse and the die 13 is raised by a block 10 to provided a working spacing between the faces of the both. Next, the height of a movable stripper 7 is so adjusted by a block 9 that the punch face protrudes by a suitable amount from the stripper 7. On the other hand, the thin paper 2 blanked beforehand by the die punch and die is penetrated through the punch 8 and is placed on the top surface of the stripper to seal the minute gap between the punch 8 and stripper 7. Next, a block 12 and rubber ring 3 of a hollow section are placed on the stripper 7 and fluid silicone rubber 4 mixed with a hardener for mold taking is poured in the spacing formed. Next, when the die 13 is lowered until the die surface contacts the block 12, the silicone rubber 4 is filled in the cavity of the necessary portions of punch 8 and die hole 1 without leaking out to the lower side and periphery.

4. 发明专利

JPH0233111B2 失效
公开(公告)号：JPH0233111B2
公开(公告)日：1990-07-25
申请号：JP2463383
申请日：1983-02-18
申请人： HITACHI LTD
发明人： OKAMURA HISANOBU , MYAZAKI KUNIO , AKYAMA HIROSHI , ITO SHINICHI , YASUDA TOMIRO , NAKAMURA KOSUKE , OOGOSHI YUKIO , KAMOSHITA RIKUO , CHIBA AKIO
IPC分类号： G21B1/11 , G21B1/13 , G21B1/17

5. 发明专利

JPS6230158B2 失效
公开(公告)号：JPS6230158B2
公开(公告)日：1987-06-30
申请号：JP8542382
申请日：1982-05-19
申请人： HITACHI LTD
发明人： MYAZAKI KUNIO , OOGOSHI YUKIO , KUMAGAI AKIRA , SUZUKI HITOSHI
IPC分类号： C04B41/88

6. 发明专利

JPS582276A METAL-CERAMIC JOINT BODY AND MANUFACTURE 失效
公开(公告)号：JPS582276A
公开(公告)日：1983-01-07
申请号：JP9898681
申请日：1981-06-24
申请人： HITACHI LTD
发明人： MIYAZAKI KUNIO , OOGOSHI YUKIO , KUMAGAI AKIRA , SUZUKI HITOSHI
IPC分类号： C04B37/02 , B32B15/04 , B32B18/00 , C04B41/51 , C04B41/88

7. 发明专利

JP2511541B2 失效
公开(公告)号：JP2511541B2
公开(公告)日：1996-06-26
申请号：JP30687389
申请日：1989-11-27
申请人： HITACHI LTD
发明人： MIURA OSAMU , MYAZAKI KUNIO , SATSU JUICHI , WATANABE RYUJI , OOGOSHI YUKIO , OOTSUKA KANJI
IPC分类号： G01R31/26 , H01L21/66

8. 发明专利

JPS617081A Joining method utilizing eutectic reaction 失效
标题翻译：使用保护反应的接合方法
公开(公告)号：JPS617081A
公开(公告)日：1986-01-13
申请号：JP1948585
申请日：1985-02-04
申请人： Hitachi Ltd
发明人： MIYAZAKI KUNIO , TAMAMURA TATEO , KUMAGAI AKIRA , OOGOSHI YUKIO , SUZUKI HITOSHI
IPC分类号： B23K20/00 , B23K20/14 , B23K20/16
CPC分类号： B23K20/16
摘要： PURPOSE:To join the surfaces to be joined of two base metals by utilizing an eutectic reaction without generating voids in the joint part by interposing an insert material which induces the eutectic reaction between said surfaces and forming a melt liquid phase in an atmosphere contg. much oxygen. CONSTITUTION:A thin sheet 12 consisting of a material contg. an element which induces the eutectic reaction with a base metal 10 and a base metal 11 is inserted as the insert material between the two base metals and the surfaces to be joined are brought into contact with each other in an oxygen atomsphere under contact pressure P1. The contact surfaces are heated to the temp. above the eutectic temp. A melt liquid 14 by the eutectic reaction begins to be formed from the contact point 13 between the base metals and the insert material and the base metals begin to melt. The oxidized surface films 15 on the base metal surfaces are broken down and are incorporated into the liquid 14. The oxygen filled into the space 16 between the contact surfaces of the base metals reacts with the components in the liquid 14 and forms an oxide 17. The insert material is thoroughly consumed and the eutectic reaction ends.
摘要翻译：目的：通过利用共晶反应来连接两个贱金属的接合表面，而不会在接合部分中产生空隙，通过插入在所述表面之间引起共晶反应并在气氛中形成熔融液相的插入材料。很多氧气。构成：由材料构成的薄片12。引入与母材10和母材11的共晶反应的元素作为插入材料插入在两个母材之间，并且待接合的表面在接触压力P1下在氧原子层中彼此接触。接触表面被加热到温度。高于共熔温度通过共晶反应的熔融液体14开始由基底金属和插入材料之间的接触点13形成，并且贱金属开始熔化。基底金属表面上的氧化的表面膜15被分解并且被结合到液体14中。填充到贱金属的接触表面之间的空间16中的氧气与液体14中的组分反应并形成氧化物17。插入材料被彻底消耗，共晶反应结束。

9. 发明专利

JPS59151084A Nuclear fusion device 失效
公开(公告)号：JPS59151084A
公开(公告)日：1984-08-29
申请号：JP2463383
申请日：1983-02-18
申请人： Hitachi Ltd
发明人： OKAMURA HISANOBU , MIYAZAKI KUNIO , AKIYAMA HIROSHI , ITOU SHINICHI , YASUDA TOMIROU , NAKAMURA KOUSUKE , OOGOSHI YUKIO , KAMOSHITA RIKUO , CHIBA AKIO
IPC分类号： G21B1/11 , G21B1/13 , G21B1/17
CPC分类号： G21B1/13 , B23K1/0008 , B23K1/19 , B23K1/20 , Y02E30/128 , Y10S228/903 , Y10S376/90 , Y10T428/12507 , Y10T428/12576 , Y10T428/12611 , Y10T428/12764 , Y10T428/12903

10. 发明专利

JPS5779087A Method for joining of metallic member 失效
标题翻译：金属部件接合方法
公开(公告)号：JPS5779087A
公开(公告)日：1982-05-18
申请号：JP15391880
申请日：1980-11-04
申请人： Hitachi Ltd
发明人： MIYAZAKI KUNIO , KUMAGAI AKIRA , TAMAMURA TATEO , OOGOSHI YUKIO , SUZUKI HITOSHI
IPC分类号： B23K20/00 , B23K1/00
摘要： PURPOSE: To provide tenacity to a joined part without deforming base metals by sandwiching an insert material between metallic members, heating the same under pressure to force the eutetic part to the outside of fayed surfaces, and forming a primary crystal in the joined part.
CONSTITUTION: An insert material is sandwiched between metallic members 4, 4, and these are heated to the eutetic temp. of the insert material or the temp. below the liquidus of the main component metal. The insert material is of an alloy having an eutectic point at temps. lower than the m.p. of the joined metals 4, 4, and having the hypoeutectic structure wherein the primary crystal and eutectic of the main component metal mix. Further when the joined part is pressurized, an autectic phase 2 turns to melt, and is forced to the outside of fayed surfaces. A primary crystal phase 1 remains in the joined part by burying the recess in the fayed surfaces and the joined part is strongly and toughly joined by means of the primary crystal phase 1.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了通过在金属构件之间夹入插入材料而使接合部件变形而不使母材金属变形，在压力下对其加热，以迫使接合部分到磨损表面的外侧，并在接合部分中形成初级晶体。构成：插入材料夹在金属构件4,4之间，并将它们加热至可回收温度。的插入材料或温度在主要成分金属的液相线之下。插入材料是在温度下具有共晶点的合金。低于m.p. 的具有亚共晶结构的接合金属4,4，其中主要组分金属的初晶和共晶混合。此外，当接合部分被加压时，自发阶段2变为熔化，并被迫到磨损表面的外部。主结晶相1通过将凹陷嵌入磨损表面中而保持在接合部分中，并且通过初晶结晶相1牢固地连接接合部分。

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