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1. 发明专利

JPS58213293A Method of making nuclear fuel storage rack 失效
标题翻译：制造核燃料储存架的方法
公开(公告)号：JPS58213293A
公开(公告)日：1983-12-12
申请号：JP8316383
申请日：1983-05-11
申请人： Hitachi Ltd
发明人： MATSUMOTO TAKASHI , UKAJI HIDEO
IPC分类号： G21C19/07 , G21C19/06 , G21C19/32 , G21C19/40

2. 发明专利

JPS58196432A Lining pit with leak detecting groove 失效
标题翻译：带有漏水检测槽的衬管
公开(公告)号：JPS58196432A
公开(公告)日：1983-11-15
申请号：JP7835682
申请日：1982-05-12
申请人： Hitachi Ltd
发明人： IMAIZUMI TOSHIKATSU , UKAJI HIDEO
IPC分类号： G01M3/02 , G01M3/04 , G01M3/16 , G21C17/02
CPC分类号： G01M3/02
摘要： PURPOSE:To obtain a lining pit capable of detecting leak accurately by isolating a lining pit for storage of liquid from leak detecting groove with non-metal material. CONSTITUTION:A leak detecting groove 6 is provided on a lining pit 1 and connected to a seat 7 for a leak detector with a rubber boot 9 to seal up whereby the lining pit 1 is isolated from the leak detecting groove 6. The isolation of the lining pit 1 from the leak detecting groove 6 enables the detection of leaked liquid only to eliminate malfunctioning of the leak detector 4 thereby improving the reliability of the leak detection.
摘要翻译：目的：通过用非金属材料隔离用于从泄漏检测槽中储存液体的衬里坑，获得能够精确检测泄漏的衬里坑。构成：泄漏检测槽6设置在衬里坑1上，并连接到用于具有橡胶套9的检漏器的座7，以密封，从而衬里坑1与泄漏检测槽6隔离。来自泄漏检测槽6的衬里坑1能够检测泄漏的液体，以消除检漏器4的故障，从而提高泄漏检测的可靠性。

3. 发明专利

JPS58112986A METHOD OF PREVENTING PRECIPITATION OF TANK STORE 失效
公开(公告)号：JPS58112986A
公开(公告)日：1983-07-05
申请号：JP20164781
申请日：1981-12-16
申请人： HITACHI LTD
发明人： OOTANI ISAO , UKAJI HIDEO , MOMOTAKE HIROSHI , SAKATA YUUJI
IPC分类号： B65D90/00 , B65D88/74

4. 发明专利

JPS5833197A METHOD OF HEATING CONDENSED LIQUID WASTE STORAGE TANK 失效
公开(公告)号：JPS5833197A
公开(公告)日：1983-02-26
申请号：JP13032281
申请日：1981-08-21
申请人： HITACHI LTD
发明人： IMAIZUMI TOSHIKATSU , MOMOTAKE HIROSHI , SAKATA YUUJI , UKAJI HIDEO
IPC分类号： F24H3/02 , F24H3/00 , G21F9/22

5. 发明专利

JPS57151899A METHOD OF PROCESSING LIQUID WASTE OF ATOMIC POWER PLANT 失效
公开(公告)号：JPS57151899A
公开(公告)日：1982-09-20
申请号：JP3650381
申请日：1981-03-16
申请人： HITACHI LTD
发明人： SUZUKI KATSUMI , ITOU KAZUTOSHI , SUZUKI MAMORU , MINATO AKIRA , UKAJI HIDEO , SHIRASAKI KIYOTAKA
IPC分类号： G21F9/06 , G21F9/00 , G21F9/08 , G21F9/22 , G21F9/28

6. 发明专利

JPS5751318A Pool gate structure 失效
标题翻译：池盖结构
公开(公告)号：JPS5751318A
公开(公告)日：1982-03-26
申请号：JP12461380
申请日：1980-09-10
申请人： Hitachi Ltd
发明人： TAKAHASHI TOSHIYORI , UKAJI HIDEO
IPC分类号： E02B7/40 , B63C1/08 , E04H3/16 , E04H4/00 , E04H4/02
摘要： PURPOSE: To uniformly and closely adhere a packing to the wall of a pool by using a gate arm provided to pool gate, fitting bolts, and the slope of a horn provided to the pool wall and utilizing the weight of the pool gate and the clamping force of the bolts.
CONSTITUTION: Gate arms 2 are attached to both sides of a pool gate 1, a dead weight 4 is attached to a position away from a packing 3 at the lower part of the gate 1, and a swing bolt 6 is attached to a position toward pool water side 10 from the center of the gate arm 2. Also, a horn 7 is attached to the pool wall 8. On the other hand, the pool gate 1 is hung down along the gate wall 8, the gate arm 2 is placed on the slope of the horn 7 and slipped down from the slope by its weight, the packing 3 is closely contacted with pool wall 8, and the swing bolt 6 is further clamped. Thus, the packing 3 can be uniformly and closely attached to the pool wall 8.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过使用提供到池塘的浇口门，安装螺栓和提供到池壁的喇叭的斜面，利用池门的重量和夹紧力来均匀地和紧密地将填料附着在水池的墙壁上螺栓的力。构成：闸门2连接到水池门1的两侧，在门1的下部附近，将一个自重4安装在远离衬垫3的位置上，并且将摆动螺栓6安装到池水侧10从门臂2的中心开始。另外，喇叭7安装在池壁8上。另一方面，水池门1沿着浇口壁8挂起，门臂2被放置在喇叭7的斜面上，其重量从斜坡滑下，包装3与池壁8紧密接触，并且回转螺栓6被进一步夹紧。因此，包装3可以均匀且紧密地附接到池壁8。

7. 发明专利

JPS571999A RADIOACTIVE WASTE STORAGE FACILITY 失效
公开(公告)号：JPS571999A
公开(公告)日：1982-01-07
申请号：JP7561580
申请日：1980-06-06
申请人： HITACHI LTD
发明人： NISHITANI YASUHIKO , UKAJI HIDEO
IPC分类号： G21F9/34 , G21C19/32 , G21F9/30

8. 发明专利

JPS6318157B2 失效
公开(公告)号：JPS6318157B2
公开(公告)日：1988-04-16
申请号：JP13843881
申请日：1981-09-04
申请人： HITACHI LTD
发明人： KAWASAKI HIROBUMI , MATSUMOTO TAKASHI , OKINO YASUYUKI , UKAJI HIDEO
IPC分类号： G21C19/07 , G21C19/32 , G21C19/40

9. 发明专利

JPS5981529A METHOD AND DEVICE FOR LEAKAGE DETECTION OF LINED VESSEL 失效
公开(公告)号：JPS5981529A
公开(公告)日：1984-05-11
申请号：JP8138682
申请日：1982-05-17
申请人： HITACHI LTD
发明人： UKAJI HIDEO
IPC分类号： G01M3/04 , G01M3/02 , G01M3/26 , G01M3/28 , G21C17/02
摘要： PURPOSE:To prevent dew condensation in a leakage detection groove and to detect only leaking water of a lined vessel securely and easily by circulating dry air in the leakage detection groove. CONSTITUTION:The leakage detection groove 4 is formed vertically in the weld zone 3 of the lined vessel embedded in concrete 1 by joining a channel member 4A, an air compressor 11 is provided to the intake part of an air intake pipe 10 through an air drier 12, and a differential pressure gauge 14 is provided between a leakage detection pipe 13 and the air intake pipe 10. If leakage occurs to the lined vessel 2, leaking water stays in the leakage detection pipe 13 and pressure variation appears at the differential pressure gauge 14, so that the leakage is detected. The dry air is supplied all the time, so dew condensation in the leakage detection groove 4 is prevented and the possibility of erroneous detection based upon dew condensation is eliminated.

10. 发明专利

JPS58203884A Storage tank for waste fluid 失效
标题翻译：储存罐用于废液
公开(公告)号：JPS58203884A
公开(公告)日：1983-11-28
申请号：JP7835582
申请日：1982-05-12
申请人： Hitachi Ltd
发明人： AOKI MORIO , SAKATA YUUJI , UKAJI HIDEO
IPC分类号： B65D90/10

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