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1. 发明专利

JPH0320454A PRODUCTION OF COLORED PATTERN SHEET 失效
公开(公告)号：JPH0320454A
公开(公告)日：1991-01-29
申请号：JP15058189
申请日：1989-06-15
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： MINAMI NAGIO , NAKAGAWA YOSHIKIYO , MASUMOTO MASANORI , HANANAKA KATSUYASU , NOMURA SEIJI
IPC分类号： C23C14/04 , C23C14/08 , C23C14/58
摘要： PURPOSE:To produce a colored pattern sheet on which the desired pattern is formed by forming a titanium oxide film on the surface of a substrate, locally irradiating the film with excimer laser beam, and evaporating the titanium oxide. CONSTITUTION:A substrate 1 (e.g. of stainless steel) is disposed in a vacuum vapor deposition device and, after the inside of the device is regulated to the prescribed degree of vacuum and substrate temp. is also regulated to the prescribed value. Oxygen is supplied and Ti is evaporated by means of an electron beam, by which the surface of the substrate 1 is coated with a titanium oxide film 2 (olive color) of the prescribed thickness. Subsequently, the substrate 1 is taken out and the surface 3 of the titanium oxide film 2 is locally irradiated with the prescribed excimer laser beam 5, by which the titanium oxide in the irradiated part is evaporated and a thin titanium oxide film 4 (blue color) is formed. By this method, the colored pattern sheet on which the desired pattern having different colors can be obtained.

2. 发明专利

JPS62177230A PRODUCTION DEVICE OF CARBON FIBER BY CENTRIFUGAL SPINNING 失效
公开(公告)号：JPS62177230A
公开(公告)日：1987-08-04
申请号：JP1725886
申请日：1986-01-29
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： YOSHIHARA AKIYO , HAMANAKA SUKEAKI , YUZAKI YOSHIHIRO , SUEDA MINORU , IIFUSHI JUNICHI , TSUKAMOTO HIDEO , KUBO MINORU , NOMURA SEIJI
IPC分类号： D01D5/08 , D01F9/14 , D01F9/145 , D04H3/002 , D04H3/033
摘要： PURPOSE:To take out lamellar carbon fiber web continuously without stopping a device, by lessening the inner diameter of a cover in a centrifugal spinning part toward the lower part and setting a suction device and a cutter at the bottom part of the centrifugal spinning part. CONSTITUTION:A carbon fiber group 1 in a short fiber state jetted from a rotating spinning nozzle 5 is downward transferred along the inner wall face of a cover 20 to give a cylinder having high fiber density. The cylinder is cut and opened approximately at a downward outlet part of the cover 20 by a cutter 23 and taken out as a flat lamellar web. Fine powder of carbon fibers is sucked by a suction device 22 and prevented from scattering to the outside.

3. 发明专利

JPS6272405A ROLLING METHOD FOR ULTRATHIN SHEET 失效
公开(公告)号：JPS6272405A
公开(公告)日：1987-04-03
申请号：JP21337685
申请日：1985-09-26
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： IIFUSHI JUNICHI , NOMURA SEIJI , DOUHOU TAMENARI
IPC分类号： B21B1/38 , B21B1/40 , B29C55/18 , B29L7/00 , B65H20/06
摘要： PURPOSE:To continuously produce an ultrathin sheet in the same manner as in ordinary rolling by moving the thin sheet along the top and bottom surfaces of belt-like members and subjecting the same to rolling in the form of plural layers, then stripping the rolled ultrathin sheet from the belt-like member. CONSTITUTION:The thin sheet 1 which is wound to a thin sheet coil 3 is fed via deflector rolls 7 along the top and bottom surfaces of the endless belt-like members 4 driven by rolls 10. The three-layered sheet consisting of the thin sheets 1 on the top and bottom surfaces and the member 4 is passed through rolling rolls 5 to roll the thin sheet 1 to the ultrathin sheet 1' and thereafter the sheet 1' is stripped from the member 4 and is taken up to the thin sheet coil 3'. The production of the ultrathin sheet is thus made continuous in the same manner as for ordinary rolling.

4. 发明专利

JPS6168534A Rolling simulator 失效
标题翻译：滚动模拟器
公开(公告)号：JPS6168534A
公开(公告)日：1986-04-08
申请号：JP19061784
申请日：1984-09-13
申请人： Mitsubishi Heavy Ind Ltd , Ryomei Eng Corp Ltd
发明人： TSUKAMOTO EIHIKO , IIFUSHI JUNICHI , MASUMOTO MASANORI , NOMURA SEIJI
IPC分类号： B21B1/38 , B21B37/00 , B21B37/24 , G01N3/10
CPC分类号： G01N3/10 , B21B37/24
摘要： PURPOSE:To achieve a continuous compression simulating test for rolling a plate such as steel plate at a high accuracy, by making a rolling test piece passing reciprocatively between a pair of rolling rolls with the space therebetween adjusted by a hydraulic pressure as desired. CONSTITUTION:A hydraulic oil is fed to a hydraulic cylinder 26 with a hydraulic controller 27 to lower an upper anvil 21. As a specified space between upper and lower rolling rolls 23 and 24 reaches a specified value, the space between both upper and lower anvils 21 and 22 is detected with a space detector 28 to stop the feeding of a rolling test piece W. The rolling test piece W having a max. thickness testing section at the center thereof is inserted between the upper and lower rolling rolls 23 and 24 and grasped with chucks 31 and 32. The test piece W is pulled through a working rod 29a with a hydraulic cylinder 29 to make the test art between the rolling rolls 23 and 24 and then, pulled reversely with a hydraulic cylinder 30 with the space therebetween narrowed by a required value. In this manner, the test piece W is reciprocated specified times to perform a rolling simulating test.
摘要翻译：目的：为了实现用于高精度地轧制钢板的连续压缩模拟试验，通过使轧制试件在一对辊之间往复运动，其间的空间根据需要由液压调节。构成：液压油通过液压控制器27供给到液压缸26以降低上砧21。在上轧辊23和下轧辊24之间的特定空间达到规定值时，上砧和下砧座之间的空间用空间检测器28检测图21和22，停止轧制试件W的供给。其中心的厚度测试部分插入在上滚动辊23和下滚动辊24之间，并用卡盘31和32夹紧。试件W用液压缸29拉动通过工作杆29a，使试验工艺在轧辊23和24，然后用液压缸30反向拉动，其间的空间变窄了所需的值。以这种方式，使试验片W往复规定时间进行轧制模拟试验。

5. 发明专利

JPS62142007A SHEET WIDTH CONTROL ROLLING MILL 失效
公开(公告)号：JPS62142007A
公开(公告)日：1987-06-25
申请号：JP27919985
申请日：1985-12-13
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： HAYASHI KANJI , IIFUSHI JUNICHI , AMAMIYA AKIRA , TSUKAMOTO EIHIKO , NOMURA SEIJI , WATANABE TAKEHARU
IPC分类号： B21B37/22 , B21B13/12 , B21B37/00
摘要： PURPOSE:To realize adequate and smooth sheet width control rolling of a thin sheet by respectively disposing a pair of cross pinch rolls which sandwich the thin sheet to be rolled and have crossed roll shafts in front and rear positions near rolling rolls for the transverse direction of the sheet. CONSTITUTION:A pair of the upper and, lower cross inch rolls 14, 15, 16, 17, 18, 19, 20, 21 which sandwich the thin sheet 1 to be rolled and have the crossed roll shafts are provided to the front and rear positions near a pair of the rolling rolls 8, 9 for the transverse direction of the sheet between rolling mills 2 and 3. These pinch rolls 14, 15... play the function to prevent the buckling of the thin sheet 1 by the pressing force of the rolls 8, 9 during the cross rolling of the thin sheet 1. The adequate and smooth width control rolling of the thin sheet is thus executed.

6. 发明专利

JP2002045630A METHOD AND DEVICE FOR CLEANING FILTER FOR AIR CONDITIONING 失效
公开(公告)号：JP2002045630A
公开(公告)日：2002-02-12
申请号：JP2000236636
申请日：2000-08-04
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD , HAIUEI TOOLE SYST KK
发明人： KANEKO MASAHITO , HASEGAWA SHIGEO , NOMURA SEIJI , NAKAMOTO MAKOTO , SHINODA MASAO , MATSUNAGA KAZUO
IPC分类号： B08B3/08 , B01D21/01 , B01D41/04 , B08B3/10 , C02F1/463 , C02F1/465 , C02F1/56
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method including a effective cleaning process capable of cleaning many filters in a short time and free from the deterioration of the filters due to the cleaning and a process for performing waste water treatment simply in a short time, and a compact and low cost device capable of being used as a common vessel for cleaning, rinsing and waste water treatment. SOLUTION: The method for cleaning the filter for the air conditioning includes a step for repeating the dipping and the pulling up of the filter in cleaning water continuously or intermittently while vibrating, a step for rinsing with rinsing water, a step for flocculating suspended particles by adding polyaluminum chloride(PAC) and a high molecular flocculating agent, and a step for passing current through electrodes for electrolytic floating, floating the flocculated material on the water surface by the bubble generated from the surface of the electrodes to form froth and scraping the froth to remove it and the cleaning device is provided.

7. 发明专利

JPH01154819A MANUFACTURE OF MULTIUNIT TUBE 失效
公开(公告)号：JPH01154819A
公开(公告)日：1989-06-16
申请号：JP31426887
申请日：1987-12-14
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： IIFUSHI JUNICHI , NOMURA SEIJI , IWAKUNI NOBUO
IPC分类号： B21C37/06
摘要： PURPOSE:To easily manufacture a multiunit tube composed of combined arbitrary materials by inserting a tube composing an internal surface into the internal part of a tube composing an external surface, performing drawing operation from the external surface of the tube while projecting laser beams to the joint part of both tubes and joining both tubes. CONSTITUTION:A center punch 8 for a hollow part is arranged in a die 4, an internal material 12 is arranged on its external circumference and further an external material 10 is arranged on its external circumference. Then,the external material 10 is drawn by the die 4 to adhere the external material 10 to the internal material 12 and laser beams 52 are projected from an oscillator 54 to an adherence-start part A. At this time, the laser beams 52 from the oscillator 54 are reflected by a prism 56, projected to a prism 62 revolved integrally with a turning gear 60, further projected uniformly to the adherence- start part A through a synchronously rotating prism 62. In this way, the material melted by the laser beams 52 is adhered at once by the die 4, compressed by a drawing operation, accordingly, are not oxidized, completely welded to effectively and easily form clad tubes to all kinds of different metals.

8. 发明专利

JPS635821A WINDING REEL 失效
公开(公告)号：JPS635821A
公开(公告)日：1988-01-11
申请号：JP14816886
申请日：1986-06-26
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： IIFUSHI JUNICHI , NOMURA SEIJI
IPC分类号： B21C47/02 , B21C47/04 , B21C47/30
摘要： PURPOSE:To eliminate the need for recoiling at the time of winding a strip and to enable extracting a coil directly from a reel by splitting a shell of the winding reel into plural pieces in the peripheral direction to give a suction mechanism and an expansion and reduction mechanism. CONSTITUTION:Among shells splitted into three pieces in an inner part of a shell 4, a hollow part 2 is provided, the hollow part 2 is communicated to the outside air through a small hole 3, also the hollow part 2 and a hole 9 in a rotating shaft 7 are communicated through a hole 10. Through this hole 9, by evacuating with a blower through the small hole 3 to suck the outside air, the strip cut by a cutting hollow edge 1 is sucked on the outer periphery of the shell 4 to enable winding. As the shells 5, 6 are capable of expanding and reducing its outer diameter by sliding the tapered jig 8, so when the coil is extracted from the reel, by providing a clearance between the coil with reducing the outer diameter of the shells 5, 6, extracting the coil is performed easily.

9. 发明专利

JPS62177232A PRODUCTION DEVICE OF CARBON FIBER BY CENTRIFUGAL SPINNING 失效
公开(公告)号：JPS62177232A
公开(公告)日：1987-08-04
申请号：JP1726186
申请日：1986-01-29
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： YOSHIHARA AKIYO , HAMANAKA SUKEAKI , YUZAKI YOSHIHIRO , SUEDA MINORU , IIFUSHI JUNICHI , TSUKAMOTO HIDEO , KUBO MINORU , UMEHARA MASAYUKI , NOMURA SEIJI
IPC分类号： D01D5/08 , D01F9/14 , D01F9/145
摘要： PURPOSE:To continuously form a cotton-like fiber rod without stopping an apparatus, by placing a specific outer wall opposite to the outer circumferential side face of a centrifugal spinning nozzle interposing a specific gap between the side face and the wall. CONSTITUTION:A carbon fiber yarn is wound around a coiler placed outside of a centrifugal spinning system. The carbon fiber yarn 20 is continuously transferred vertically in a spinning zone during the formation of carbon fiber in the centrifugal spinning zone. The formed carbon fiber is entangled to the running yarn 20 and taken out of the system with a deflector roll 22. A rod-like fiber group 1' can be continuously formed and taken out of the system by this process.

10. 发明专利

JPS62177231A PRODUCTION DEVICE OF CARBON FIBER BY CENTRIFUGAL SPINNING 失效
公开(公告)号：JPS62177231A
公开(公告)日：1987-08-04
申请号：JP1725986
申请日：1986-01-29
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： YOSHIHARA AKIYO , HAMANAKA SUKEAKI , YUZAKI YOSHIHIRO , SUEDA MINORU , IIFUSHI JUNICHI , TSUKAMOTO HIDEO , KUBO MINORU , UMEHARA MASAYUKI , NOMURA SEIJI
IPC分类号： D01D5/08 , D01F9/14 , D01F9/145 , D04H3/002 , D04H3/033
摘要： PURPOSE:To take out carbon fibers continuously without stopping a device, by setting an endless belt running in the surrounding direction around the circumference of a centrifugal spinning nozzle and forming fiber outlet between both the end parts of the belt. CONSTITUTION:An endless belt 22 is set around a centrifugal spinning nozzle 20 at a proper interval, an outlet for fibbers 11 are opened between both the end parts and the belt 22 is run and driven in the circumferential direction of the spinning nozzle 20 by a drive roller 24 while supporting the inner face of the belt by a great number of supporting rollers 23. At least one of the belt 22 and the roller 23 is magnetized and they are mutually adsorbed.

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