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71. 发明专利

JPH01259169A VACUUM VAPOR DEPOSITION APPARATUS 失效
公开(公告)号：JPH01259169A
公开(公告)日：1989-10-16
申请号：JP8730688
申请日：1988-04-11
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAGUCHI TOSHIO , OKITA HAJIME , KAMIKAWA SUSUMU
IPC分类号： C23C14/56 , C23C14/24
摘要： PURPOSE:To carry out vapor deposition onto a large amount of vapor deposition substrate in a compact vacuum tank by supplying a vapor deposition metal from the outside of an apparatus via vacuum chambers into a vapor deposition chamber in the title apparatus in which a vapor deposition substrate is allowed to travel continuously through the apparatus in the order of the outside of the apparatus, the vacuum chambers, the vapor deposition chamber, the vacuum chambers, and the outside of the apparatus. CONSTITUTION:For example, a plastic film 1 is introduced via vacuum chambers (a)-(e) into a vapor deposition chamber (f) by being passed through the position between sealing rolls 2, 2' at the entrance of a continuous vacuum sealing apparatus A consisting of the vacuum chambers (a)-(e) and then passed, in succession, through respective positions between sealing rolls 3, 3'-7, 7'. After the vapor of Al 10 melted in a crucible 9 is vapor-deposited onto the above film 1 in the part under a vapor deposition roll 8, the film 1 is conveyed out into the air by being passed in the order reverse to that on the entrance side, by which continuous vapor deposition can be carried out for a long period. Since it is necessary to supply Al to carry out the above continuous vapor deposition, an Al wire 11 is passed through holes (g)-(l) provided to the partition walls dividing the continuous vacuum sealing apparatus A into the vacuum chambers (a)-(e) and supplied in the same direction as the passing direction of the film 1 into the crucible 9. At this time, the clearance between the wire 11 and the holes (g)-(l) is regulated so that the quantity of air leaking in through the clearance is sufficiently negligibly small.

72. 发明专利

JPS63169337A FLOATER FOR SUPPORTING STRIP 失效
公开(公告)号：JPS63169337A
公开(公告)日：1988-07-13
申请号：JP14787
申请日：1987-01-06
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： OKITA HAJIME , HARADA MASAHIRO , FUKADA YASUO , SATO KUNIAKI , KAIHARA RIICHI
IPC分类号： C21D9/63
摘要： PURPOSE:To prevent transverse deviation of a metallic strip to be transferred by forming a pressure receiving surface of a floater to support the strip to a shape which recesses in the transverse direction of the strip and projects in the traveling direction of the strip. CONSTITUTION:The pressure receiving surface 13 of the floater for supporting the strip is formed to the V-shaped hollow surface which is symmetrical with the center by forming the central part lower than at both ends in the transverse direction of the strip 1. The projecting face having nearly the same curvature as the curvature of the strip 1 floating on the floater 1 is formed in the longitudinal direction (traveling and transferring direction) of the strip 1. The angle of inclination of the pressure receiving surface 13 is set at the prescribed value within about 60 deg. range from horizontal. The stable floating and passing of the strip in a continuous annealing furnace, etc., are permitted by such floater 11.

73. 发明专利

JPS62218520A HEAT TREATING FURNACE FOR STRIP METAL 失效
公开(公告)号：JPS62218520A
公开(公告)日：1987-09-25
申请号：JP5825586
申请日：1986-03-18
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： MIHARA KAZUMASA , OKITA HAJIME , SATO KUNIAKI , NAKAJIMA YASUHISA
IPC分类号： C21D9/63
摘要： PURPOSE:To provide the titled furnace capable of heat treating strip metal at high temp. without causing surface fault or thermal deformation therein, by floating and supporting heat treated strip metal with fluid pressure floating apparatus provided between furnace bodies composed with a metal tube set horizontally. CONSTITUTION:The metal tube 2 is horizontally set in an outer cylinder 1 to be outer wall to heat treating furnace of the invention. Heating zones 4a, 4b and a soaking zone 4c are provided corresponding respectively to combustion chambers 3a-3c formed between the cylinder 1 and the tube 2, and respective heating burners are provided in respective chambers 3a-3c. Floaters 7 of fluid pressure floating apparatus are set between the zones 4a and 4b, 4b and 4c, respectively. Consequently, since the strip to be passed in furnace is floated and supported with the floater 7, surface fault such as pick up flaw and deformation are not caused in heated and softened strip S, and satisfactory annealing treatment can be performed by surely sealing atmosphere at respective parts in the furnace.

74. 发明专利

JPS62214135A COOLER FOR STEEL STRIP 失效
公开(公告)号：JPS62214135A
公开(公告)日：1987-09-19
申请号：JP5707986
申请日：1986-03-17
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： HARADA MASAHIRO , OKITA HAJIME , HYODO KANAAKI , NAKAJIMA YASUHISA , KISHIDA AKIRA , KAIHARA RIICHI , MURAMOTO HARUMASA
IPC分类号： C21D9/573 , C21D9/63
摘要： PURPOSE:To improve the running stability and speed of a steel strip and to improve efficiency by disposing gas cushion type nozzle units consisting of two lines of slit nozzles and pressure receiving plates so as to offset from the pass line of the steel strip. CONSTITUTION:Two lines of the slit nozzles 5a, 5a', 5b, 5b' which are provided with ejection ports so as to incline inward to each other toward the surfaces of the steel strip S and extend in the transverse direction of the steel strip S are provided on both face sides of the traveling steel strip S. The pressure receiving plates 6a, 6b are disposed between the above-mentioned slit nozzles 5a-5b'. The gas cushion type nozzle unit 5U on the upper stream side consisting of such pressure receiving plates 6a, 6b and said slit nozzles 5a-5b' and the gas cushion type nozzle unit 5D on the down stream side of the similar constitution are disposed to offset in the diametrically opposite directions. The steel strip S is, therefore, bent to a waveform shape relative to the pass line during traveling so that the transverse shape is made flat.

75. 发明专利

JPS62116791A Continuous pickling device 失效
标题翻译：连续拍摄装置
公开(公告)号：JPS62116791A
公开(公告)日：1987-05-28
申请号：JP25670785
申请日：1985-11-18
申请人： Mitsubishi Heavy Ind Ltd
发明人： ITANI HIKOTARO , YAMADA KATSUHIKO , OKITA HAJIME , MIYAMOTO TADANORI , SHIBATOMI NOBUHIRO
IPC分类号： C23G3/02
摘要： PURPOSE: To prevent the floating and exposing of a band steel and to prevent the deterioration in pickling performance by providing plural pairs of skids or roller so as to sandwich the band steel to each of pickling tanks segmented by partitions.
CONSTITUTION: At least ≥1 pairs of the skids or rolls 12 are provided so as to sandwich the band steel 5 for each of the divided pickling tanks to pass the band steel by dipping the same into acid solns. 4 in the pickling tanks of a continuous type pickling device which pickles the band steel 5 by moving same in the pickling tanks segmented to the plural tanks by the partitions. The floating of the band steel 5 from the solns. 4 is thereby prevented and the level difference between the inlet side and outlet side of the solns. 4 is decreased, by which the exposing length of the band steel 5 is shortened and the decrease in the pickling efficiency of the band steel 5 is prevented. The overflow of the solns. 4 beyond the partition is obviated and the difference in the acid concn. between the tanks is adequately maintained.
COPYRIGHT: (C)1987,JPO&Japio
摘要翻译：目的：为了防止带钢的漂浮和暴露，并且通过提供多对滑板或辊子来防止酸洗性能的劣化，以便将带钢夹在通过隔板分段的每个酸洗槽中。构成：提供至少≥1对的滑板或辊12，以便将每个分开的酸洗槽的带钢5夹在中间以通过将带钢浸入酸溶液中而使带钢穿过。 4在连续式酸洗装置的酸洗槽中，其通过在通过隔板分段到多个箱的酸洗池中移动相同的条带钢5而腌制。钢带5从溶胶中漂浮。从而防止了溶液4的入口侧和出口侧之间的水平差。减小了带钢5的暴露长度，并且防止了带钢5的酸洗效率的降低。溶液的溢出。超越隔离区，消除了酸的浓度。在坦克之间充分维护。

76. 发明专利

JPS61281826A FLOATER FOR SUPPORTING STRIP 失效
公开(公告)号：JPS61281826A
公开(公告)日：1986-12-12
申请号：JP12144785
申请日：1985-06-06
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： OKITA HAJIME , HARADA MASAHIRO , HYODO KANAAKI , SATO KUNIAKI , NAKAJIMA YASUHISA , KAIHARA RIICHI , OOTA NORIO , IDA YUKIO
IPC分类号： C21D9/63
摘要： PURPOSE:To obtain the title floater capable of noncontact supporting a strip and also capable of contact supporting the strip with a roll by providing the roll which can be moved upward and downward between two pressure receiving surfaces immediately below the strip provided with fluid nozzles at the front and the rear end part and a baffle plate on the upper surface. CONSTITUTION:Pressure receiving surfaces 14a and 14b which are respectively opposed to a strip S are provided to a main body 12 and plural baffle plates 21a and 20b which extend in the traveling direction of the strip S are arranged on the surfaces in the widthwise direction of the strip S. A roll 17 which extends in the widthwise direction of the strip S is furnished between the surfaces 14a and 14b and made to move upward and downward and protrude upward from the upper end of the plates 20a and 20b. Furthermore, slit fluid nozzles 18a and 18b for obliquely spouting a fluid toward the central parts of the surfaces 14a and 14b are provided on the front and the rear end of the surfaces 14a and 14b in the traveling direction of the strip S. When the roll 17 is lowered and the fluid is blown out from the nozzles 18a and 18b into the clearance between the surfaces 14a and 14b and the strip S, the strip S can be floated and supported in a noncontact state. Meanwhile, when the roll 17 is raised and rotated at the same velocity as the traveling velocity of the strip S, the strip can be supported in a contact state.

77. 发明专利

JPS59127689A Multi-stage flash desalinator 失效
标题翻译：多级闪光脱盐机
公开(公告)号：JPS59127689A
公开(公告)日：1984-07-23
申请号：JP233983
申请日：1983-01-12
申请人： Mitsubishi Heavy Ind Ltd
发明人： SHIMIZU ISAO , IWAHASHI HIDEO , OGASAWARA MITSUSATO , KATOU MITSUO , OKITA HAJIME
IPC分类号： B01D3/06
CPC分类号： B01D3/065 , Y02A20/128
摘要： PURPOSE:To accelerate boiling under reduced pressure, while facilitating the formation of a critical condition, by providing piping or a channel for supply of steam or gas at the squeezed flow part of a venturi below the partition wall of the titled multi-stage flash desalinator. CONSTITUTION:Steam supply piping 20 is provided at the bottom plate 19 of an evaporation chamber in the vicinity of the throat part 17 of a venturi 16. Brine B flowing out of an evaporation chamber 15a at a preceding stage, i.e. inflow brine to said venturi 16, is held under a saturated condition by flash evaporation in the evaporation chamber 15a at the preceding stage, so that it is changed into a critical state by the action of steam supplied through the steam supply piping 20 when it passes through the throat part 17 of the venturi 16 having the minimum section area. Hence, said brine is flash evaporated by letting it flow into an evaporation chamber 15b at the following state held below the critical pressure. Consequently, the effects to reduce static pressure in the vicinity of the throat part 17, to accelerate boiling under reduced pressure and to facilitate the formation of the critical condition are exhibited.
摘要翻译：目的：为了在减压下加速沸腾，同时促进形成临界状态，通过在标题为多级闪蒸脱盐器分隔壁下方的文丘里管的挤压流动部分提供管道或通道供应蒸汽或气体。构成：在文丘里管16的喉部17附近的蒸发室的底板19处设置有蒸汽供应管道20.在前一阶段，从蒸发室15a流出的碱金属B，即向所述文丘里管如图16所示，通过在前一级的蒸发室15a中的闪蒸保持在饱和状态，从而当其通过喉部17时，通过蒸汽供应管道20供应的蒸汽的作用将其变成临界状态具有最小截面面积的文丘里管16。因此，在保持低于临界压力的下一个状态下，通过使所述卤水流入蒸发室15b而将其蒸发。因此，显示出减轻喉部17附近的静压，减压加速沸腾，促进形成临界条件的效果。

78. 发明专利

JPS59118897A Electroplating device 失效
标题翻译：电镀设备
公开(公告)号：JPS59118897A
公开(公告)日：1984-07-09
申请号：JP22658082
申请日：1982-12-27
申请人： Mitsubishi Heavy Ind Ltd , Sumitomo Metal Ind Ltd
发明人： YANAGI KENICHI , KATOU MITSUO , YAMADA KATSUHIKO , OKITA HAJIME , NISHIHARA MINORU , TSUDA TETSUAKI , KONDOU KAZUO
IPC分类号： C25D7/06
摘要： PURPOSE: To make the distribution of a coating weight uniform by incorporating the nozzle construction wherein the outflow area thereof is changed in the transverse direction of the nozzle to provide a distribution in the force to be exerted on a strip.
CONSTITUTION: The nozzle part of an electrode 2 is so constructed that the opening area of a slit 11 is made smaller toward the center in the transverse direction of a nozzle 5. Otherwise said part is made into such construction wherein the opening area of a slit 11 is smaller toward the center in the transverse direction of the nozzle 5 and is max. in the central part. If the nozzle is constituted in such a way, the force of the plating soln. ejected from the nozzle 5 and to be exerted on the strip is distributed in the transverse direction of the strip, by which the C camber of the strip is corrected.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过结合喷嘴结构使涂层重量均匀分布，其中流出面积在喷嘴的横向方向上改变，以提供施加在条带上的力的分布。构成：电极2的喷嘴部分构造成使得狭缝11的开口面积朝向喷嘴5的横向方向的中心变小。否则，所述部分被制成这样的结构，其中狭缝的开口面积 11朝向喷嘴5的横向方向的中心较小，最大。在中部。如果喷嘴以这种方式构成，则电镀溶液的力。从喷嘴5喷出并施加在带材上的条带分布在条带的横向方向上，由此校正条带的C弧度。

79. 发明专利

JPS5935780A Circular grate 失效
标题翻译：圆形格栅
公开(公告)号：JPS5935780A
公开(公告)日：1984-02-27
申请号：JP14342082
申请日：1982-08-20
申请人： Mitsubishi Heavy Ind Ltd
发明人： OKITA HAJIME , YOSHIHARA AKIYO , MIHARA KAZUMASA
IPC分类号： F28C3/16
CPC分类号： F28C3/16
摘要： PURPOSE:To reduce the horizontal and downward flows of a gas within a solid particle layer at the boundary of operation zones by a method wherein the interior of the circular grate is divided by partition plates to thereby form a plurality of solid substance housing chambers. CONSTITUTION:The solid substance housing chambers 4 are defined by side walls 2, lower split grids 7 and the partition plates 8 dividing radially the space between the side walls 2 and stand side by side in the circumferential direction. The upper edge of each partition plate 8 is located lower than the surface A of a solid layer by a height C by which the shearing force of the solid particle layer reduces rapidly among the partition plates 8. Further, an upper seal plate 12 and a lower seal plate 13 are provided between the operation zones, for example, a heating zone and a cooling zone so as to sandwich the circular grate. In addition, a number of labyrinthine seal plates 11 are suspended from the upper seal plates and come into contact with the upper surface of the solid particle layer within each of the solid substance housing chambers 4 so that the heating zone and the cooling zone are isolated from each other airtight. The length G of the upper seal plate 12 is more than 1.5 times the fixing pitch E of the partition plate 8 and the length of the lower seal plate 13 is approx. two times the fixing pitch of the partition plate.
摘要翻译：目的：通过圆形格栅的内部由隔板分隔从而形成多个固体物质容纳室的方法，减少操作区边界处固体颗粒层内气体的水平和向下流动。构成：固体物质容纳室4由侧壁2，下分隔栅极7和分隔板8限定，侧壁8沿着圆周方向并排放置在侧壁2之间的空间。每个隔板8的上边缘位于比固体层的表面A低的高度C处，固定颗粒层的剪切力在分隔板8之间迅速降低。此外，上密封板12和下部密封板13设置在操作区域，例如加热区域和冷却区域之间，以夹持圆形格栅。另外，多个迷宫式密封板11从上密封板悬挂起来，与每个固体容纳室4内的固体颗粒层的上表面接触，使得加热区和冷却区隔离彼此气密。上密封板12的长度G大于分隔板8的固定间距E的1.5倍，下密封板13的长度约为。是隔板的固定间距的两倍。

80. 发明专利

JPS58171648A DETECTOR FOR COKE IN HOPPER FOR DRY TYPE FIRE EXTINGUISHING INSTALLATION FOR RED HOT COKE 失效
公开(公告)号：JPS58171648A
公开(公告)日：1983-10-08
申请号：JP5368082
申请日：1982-04-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： OKITA HAJIME , YOSHIHARA AKIYO , MIHARA KAZUMASA
IPC分类号： G01V9/00 , G01N9/00
摘要： PURPOSE:To detect the presence or absence of red hot coke and to prevent the damage in a detection part, by utilizing the force which is exerted on the feeding part of a hopper, forcing out a feeding gate slightly to the outer side of the hopper by said force and turning a switch on and off. CONSTITUTION:A feeding gate 11 for controlling the layer thickness of red hot coke 1 on a fire grate 3 is provided in the red hot coke outlet of a hopper 4 of a fire extinguishing installation. There is a vertical moving device 12 for moving the feeding gate vertically in the upper part of the gate 11 and is so constructed that the feeding gate oscillates to the outer side when force is exerted on the feeding gate from the inside of the hopper to the outer side. The device is so arranged that a switch is turned on and off by the movement of the feeding gate by which the presence or absence of the red hot coke is detected. The direct action of the impact force by the falling of the red hot coke on the detection part is obviated and the damage of the detection part is prevented.

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