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1. 发明专利

JP2002310422A SOOT BLOWER DEVICE 失效
公开(公告)号：JP2002310422A
公开(公告)日：2002-10-23
申请号：JP2001116866
申请日：2001-04-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： NORIMATSU YASUFUMI , OKUDA YASUSHI
IPC分类号： F23J3/00 , F28G9/00
摘要： PROBLEM TO BE SOLVED: To provide a soot blower device which prevents generation of thermal shock at the tip thereof and prevents breakage or thermal fatigue at the tip. SOLUTION: The soot blower device 35 stands ready outside a heat exchanger when not operated and inserted into the heat exchanger for evaporation of steam when operated. The device is provided with a lance pipe 37 having a nozzle 39 for evaporating steam in the vicinity of the tip of the device, a feed pipe 13 which is disposed in the lance pipe 37 and supplied with steam from outside, a driving mechanism for transferring the lance pipe 37 and the feed pipe 13 into the heat exchanger, and a buffer 41 having a given shape, which is disposed, in the lance pipe 37, between the tip portion of the lance pipe 37 and the nozzle 39.

2. 发明专利

JPH07118897A MICROPELLET DISCHARGING DEVICE 失效
公开(公告)号：JPH07118897A
公开(公告)日：1995-05-09
申请号：JP26065093
申请日：1993-10-19
申请人： MITSUBISHI HEAVY IND LTD , SUMITOMO METAL IND
发明人： YONEDA JUNKICHI , NORIMATSU YASUFUMI , TAGUCHI TOSHIO , TOJO YOSHIKIYO , YAMAMOTO YASUHIRO , SETO HIROHISA , UCHIDA JUNICHI
IPC分类号： C25D7/06 , C25D17/12 , C25D21/00 , C25D21/14
摘要： PURPOSE:To provide the micropellet discharging device capable of continuing a line operation for a long period of time and decreasing maintenance operations. CONSTITUTION:The bottom of a housing 3 housing pellets 12 to be used as anodes is partitioned by a perforated plate 21. The flanks of the casing below this partition plate are provided with pipings 27, 28 for admitting a plating liquid from one end and discharging this liquid from the other end. A piping 15 for withdrawing the plating liquid is provided with a butterfly valve 16 for acting a fluctuating pressure and fluctuating flow on a piping system to accelerate the external discharge of the micropellets 24 which are consumed by electrolysis and reduced in diameter.

3. 发明专利

JPH0580190A URANIUM ISOTOPE SEPARATOR DEVICE AND URANIUM SUPPLYING/ COLLECTING METHOD 失效
公开(公告)号：JPH0580190A
公开(公告)日：1993-04-02
申请号：JP24377991
申请日：1991-09-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： NORIMATSU YASUFUMI , HIRAKAWA JIRO , YONAGO AKINOBU
IPC分类号： G21C19/44 , B01D59/34 , G21C21/02
摘要： PURPOSE:To lessen the heat capacity required for treating and warm keeping in the heating and supply system and the feedback and collecting system of a U isotope separation device. CONSTITUTION:Aluminum material 33 is enwrapped round a pure U rod 32 to form a crude material of U 31. This U crude material 31 is supplied and heated, and U vapor is collected, and the melting point of the U crude material 31 is dropped to lessen the heat capacity required for heating and warm keeping in the heating and supply system and the feedback and collecting system of a U isotope separating device.

4. 发明专利

JPH04259383A FUSED SALT TREATING DEVICE FOR STEEL STRIP 失效
公开(公告)号：JPH04259383A
公开(公告)日：1992-09-14
申请号：JP2214291
申请日：1991-02-15
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： TAKAHARA SHIGERU , NORIMATSU YASUFUMI , YAMASHITA KOSUKE , MURAMOTO HARUMASA , SHIOKAWA TAKASHI
IPC分类号： C23C22/73
摘要： PURPOSE:To prevent the fixing of a fused salt to squeezing roll surfaces by providing means for heating these rolls. CONSTITUTION:A traveling steel strip S is treated by the fused salt L in a salt bath 11. The squeezing rolls 13 are disposed on the outlet side of the salt bath 11 and the fused salt L stuck to the steel strip S is squeezed away. The roll heating means for heating the squeezing rolls 13 are provided on these rolls. Heaters extending axially in the squeezing rolls 13 are provided as the heating means for these rolls. The fused salt in the salt bath is saved in this way.

5. 发明专利

JPH02200761A TANK FOR STRIP 失效
公开(公告)号：JPH02200761A
公开(公告)日：1990-08-09
申请号：JP1744989
申请日：1989-01-30
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： NORIMATSU YASUFUMI , TAKAHARA SHIGERU , KIYASU TETSUYA , ISHIKAWA TAKAAKI
IPC分类号： C23C2/00 , C23C2/06
摘要： PURPOSE:To decrease the capacity of a liquid tank and to decrease damages of a strip by passing the strip in the liquid tank having a U-shaped section, sucking the liquid in the liquid tank by a pump from the outer side of the strip, ejecting the liquid to the inner side and supporting the strip afloat in the liquid tank. CONSTITUTION:The tank for the strip for galvanizing is made of a molten zinc tank 2 having the approximately U-shaped section. The strip 1 is put into the tank from one top end port and the hot dip galvanizing strip 1 is taken out of the other top end port. Perforated plates 7, 9 are provided on both sides of the passage for the strip 1 in the bottom of the above-mentioned molten zinc tank 2 to form closed spaces 8, 10. A molten zinc liquid 3 is sucked via the closed space 8 from a pipe 4 connected to the rear surface of the molten zinc tank 2 and after inclusions are removed by a filter 14, the liquid is boosted by a pump 5 and is ejected from a pipe 6 into the closed space 10 on the inner side. The size of the molten zinc tank 2 is reduced in this way and the amt. of the molten zinc liquid 3 to be used is decreased; in addition, the above- mentioned strip 1 is passed afloat in the molten zinc tank 2 without using a sink roll.

6. 发明专利

JPS62185903A FLOAT TYPE SHIP MOORING SHORE 失效
公开(公告)号：JPS62185903A
公开(公告)日：1987-08-14
申请号：JP2549186
申请日：1986-02-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： NORIMATSU YASUFUMI , TSUKABE TAMOTSU
IPC分类号： E01D18/00 , E01D15/24

7. 发明专利

JPS61294238A VIBRATION ISOLATING METHOD FOR STRUCTURE 失效
公开(公告)号：JPS61294238A
公开(公告)日：1986-12-25
申请号：JP13597485
申请日：1985-06-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： NORIMATSU YASUFUMI , ABIRU HISATOKU
IPC分类号： E04H9/02 , F16F15/02 , F16F15/027
摘要： PURPOSE:To improve an earthquake-proof characteristic of a structure, to lessen load of the member, and to improve economical efficiency of the structure by changing a damping characteristic of a vibration damping device according to a detection signal of an earthquake detection sensor. CONSTITUTION:At the time of an earthquake, P-wave is detected by an earthquake detection sensor 12 to sense the arrival of the earthquake before S-wave arrives and open an orifice 8. Working fluid in a hydraulic cylinder 6 connected to a boiler main body 1 through a piston rod 7 is caused to move through a pipe 9, so that the boiler 1 can be oscillated. Thus, the restricting conditions of the boiler main body 1 are changed to prevent the generation of excessive member force in the piston rod 7 connected to the boiler main body 1. Further, the viscosity of the working fluid in the hydraulic cylinder causes damping force to work upon the vibration of the boiler main body 1, so that vibration is lessened.

8. 发明专利

JPS6130955B2 失效
公开(公告)号：JPS6130955B2
公开(公告)日：1986-07-17
申请号：JP6278480
申请日：1980-05-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： NORIMATSU YASUFUMI , FUJII TOSHUKI , HARADA HIDEAKI , HANAMOTO MIKIO
IPC分类号： B63B35/00 , B66C23/84

9. 发明专利

JPS5959587A Mooring line device 失效
标题翻译：离线装置
公开(公告)号：JPS5959587A
公开(公告)日：1984-04-05
申请号：JP17226382
申请日：1982-09-30
申请人： Mitsubishi Heavy Ind Ltd
发明人： NORIMATSU YASUFUMI , UCHIDA AKIRA
IPC分类号： B63B21/20
CPC分类号： B63B21/20
摘要： PURPOSE:To provide a device in which dividable weight blocks or buoyancy bodies are positioned in the middle of a mooring line, and adapted to arbitrary hold the line from both sides, and an intermediate sinker and buoy are removably attached in an arbitrary position without cutting the line or the use of a coupling tool. CONSTITUTION:Dividable weight blocks or buoyancy bodies 8 and 8' are attached to the middle of a mooring line, formed by chains 2 or the like, and adapted to arbitrarily hold the line from both sides. The two blocks or buoyance bodies 8 and 8' are so constituted as to allow installation and removal of them by means of bolts and nuts, grooves 13 in which the chains 2 are securely placed are formed therein, and recess parts 14 are provided at both ends thereof, and the grooves and the recess parts are filled with an elastic material 9 to prevent concentration of stress. This enables an intermediate sinker and buoy to be removably attached to arbitrary position without cutting the mooring line or the use of a coupling tool such as shackles.
摘要翻译：目的：提供一种装置，其中可分割重量块或浮力体位于系泊缆线的中间，并且适于任意地保持两侧的线，并且中间沉降片和浮标可拆卸地附接在任意位置而不切割线或使用联轴器工具。构成：可分开的重块或浮力体8和8'连接在由链条2等形成的系泊绳的中间，并适于任意地从两侧保持线条。两块或浮体8和8'构造成允许通过螺栓和螺母的安装和拆卸，其中形成有链2被牢固地放置在其中的槽13，并且凹部14设置在两个并且凹槽和凹部填充有弹性材料9以防止应力集中。这使得中间沉降片和浮标能够可移除地附接到任意位置而不切割系泊线或使用诸如枷锁的联接工具。

10. 发明专利

JPS58153137A WAVE GENERATING APPARATUS IN WATER TANK 失效
公开(公告)号：JPS58153137A
公开(公告)日：1983-09-12
申请号：JP3607582
申请日：1982-03-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： NORIMATSU YASUFUMI
IPC分类号： G01M10/00
摘要： PURPOSE:To obtain the apparatus having a good linear characteristic, by providing a wave making plate so as to cover the entire water surface in a compartment formed by surrounding walls so that a part of the water surface of the water tank is partitioed, and moving said wave making plate up and down. CONSTITUTION:At the end part of the water tank 1, the surrounding walls 1a- 1d are provided so that a part of the water surface in the tank is partitioned, and the compartment 10 in a rectangular parallelepiped shape is formed. A water path 7 in a gradually widening shape is formed under the compartment 10. The wave making plate 4 is coupled into the compartment 10 so as to cover the entire water surface in the inside. A packing on the peripheral surface of the wave making plate 4 is slidden along a steel plate 6 attached to the inner wall surfaces 1a-1d. The wave making plate 4 is connected to a piston rod of a hydraulic cylinder 3 and moved up and down by the cylinder 3.

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