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81. 发明授权

US4975400A Catalyst for hydrotreating solvent for coal liquefaction 失效
标题翻译：加氢处理煤液化溶剂的催化剂
公开(公告)号：US4975400A
公开(公告)日：1990-12-04
申请号：US481764
申请日：1990-02-16
申请人： Yoshimasa Inoue , Yukuaki Mitarai , Toshio Yamaguchi
发明人： Yoshimasa Inoue , Yukuaki Mitarai , Toshio Yamaguchi
IPC分类号： B01J29/40 , B01J29/46 , B01J29/48 , C10G1/06 , C10G11/05 , C10G45/00 , C10G45/12 , C10G45/64
CPC分类号： C10G45/12 , B01J29/48 , C10G45/00 , B01J2229/26 , B01J2229/42
摘要： A new catalyst, which is Ni-Mo metal loaded on zeolite-alumina carrier, provides efficient hydrotreatment of solvent for coal liquefaction and cracking of high boiling fractions, especially high boiling n-paraffins, whereby undesired accumulation of n-paraffins can be prevented and liquefaction operations can be stably performed over long periods of time.
摘要翻译：一种新的催化剂，其是负载在沸石 - 氧化铝载体上的Ni-Mo金属，为溶剂提供了有效的加氢处理，用于煤液化和高沸点馏分，特别是高沸点正链烷烃的裂化，由此可以防止正链烷烃的不期望的积累，液化操作可以长时间稳定地进行。

82. 发明授权

US4968398A Process for the electrolytic removal of polyimide resins 失效
标题翻译：电解除去聚酰亚胺树脂的方法
公开(公告)号：US4968398A
公开(公告)日：1990-11-06
申请号：US507584
申请日：1990-04-11
申请人： Shuichi Ogasawara
发明人： Shuichi Ogasawara
IPC分类号： C25F1/00 , G03F7/42 , H01L21/48 , H05K1/00 , H05K1/03 , H05K3/00 , H05K3/07 , H05K3/18
CPC分类号： G03F7/425 , C25F1/00 , H01L21/4846 , H05K3/002 , H05K1/0346 , H05K1/0393 , H05K2201/0154 , H05K2203/122 , H05K3/07 , H05K3/181
摘要： When a copper-polyimide substrate which has been prepared by forming an electrolessly plated copper layer on a polyimide resin, and heat treated at a temperature of 120.degree. C. and 420.degree. C., is used to make a tape for tape automated bonding (TAB), any unwanted portion of the resin is dissolved in a solution containing hydrazine hydrate, whereby the copper layer is partially exposed. Then, electrolysis is conducted by using the exposed copper layer as a cathode and an insoluble anode to cause gas to rise from the cathode to thereby remove any undesirably remaining polyimide resin from the substrate.
摘要翻译：当通过在聚酰亚胺树脂上形成无电镀铜层并在120℃和420℃的温度下进行热处理而制备的铜 - 聚酰亚胺基底用于制造用于胶带自动粘合的带（ TAB），树脂的任何不需要的部分溶解在含有水合肼的溶液中，由此使铜层部分露出。然后，通过使用暴露的铜层作为阴极和不溶性阳极进行电解，使气体从阴极上升，从而从基板除去任何不期望的剩余的聚酰亚胺树脂。

83. 发明授权

US4950633A Catalyst for hydrotreating coal liquefaction and circulation solvent 失效
标题翻译：用于加氢处理煤液化和循环溶剂的催化剂
公开(公告)号：US4950633A
公开(公告)日：1990-08-21
申请号：US422428
申请日：1989-10-17
申请人： Toshio Yamaguchi , Kikoo Uekusa , Naoto Kinbara , Eiji Funatsu , Katsuzo Shiraishi , Yukuaki Mitarai
发明人： Toshio Yamaguchi , Kikoo Uekusa , Naoto Kinbara , Eiji Funatsu , Katsuzo Shiraishi , Yukuaki Mitarai
IPC分类号： B01J23/88 , B01J23/85 , B01J35/10 , C10G1/06 , C10G45/08 , C10G45/50
CPC分类号： B01J35/108 , B01J21/04 , B01J23/85 , B01J23/883 , B01J35/10 , B01J35/1019 , B01J35/1042 , B01J35/1061 , C10G45/50
摘要： Disclosed is a catalyst for hydrotreating a coal liquefaction and circulation solvent, in which .gamma.-alumina carrier carries at least one metal of Group VI of the Periodic Table in an amount of from 15 to 15% by weight as the oxide thereof and at least one metal of Group VIII of the same Table in an amount of from 3 to 10% by weight as the oxide thereof and the pore distribution as measured by mercury pressure porosimetry satisfies the conditions that the pores having a diameter of from 40 to 600 .ANG. have a mean diameter of from 9 to 150 .ANG. and the capacty of the pores having a diameter falling within the range of the mean diametr plus/minus 10 .ANG. is 65% or more of the capacity of the pores having a diameter of from 40 to 600 .ANG.. The catalyst is highly active for both hydrogenation and denitrogenation of coal-liquefying solvents.
摘要翻译：公开了用于加氢处理煤液化和循环溶剂的催化剂，其中γ-氧化铝载体携带至少一种元素周期表第VI族金属，其量为其15至15重量％的氧化物和至少一种相同表的VIII族金属的氧化物的量为3〜10重量％，通过汞压孔率法测定的孔分布满足直径40〜600的孔具有平均直径为9至150安培角，直径在平均直径加/减10安培范围内的孔的角度为直径为40至600埃的孔的容量的65％或更多。该催化剂对于煤液化溶剂的氢化和脱氮均具有高度的活性。

84. 发明授权

US4946501A Alloy target for magneto-optical recording 失效
标题翻译：磁光记录合金目标
公开(公告)号：US4946501A
公开(公告)日：1990-08-07
申请号：US421958
申请日：1989-10-16
申请人： Tasuo Nate , Toshio Morimoto , Kouichi Oka , Shinobu Endo
发明人： Tasuo Nate , Toshio Morimoto , Kouichi Oka , Shinobu Endo
IPC分类号： B41M5/26 , C23C14/34 , G11B11/105 , H01F41/18
CPC分类号： G11B11/10586
摘要： An alloy target for magneto-optical recording having component and composition comprising 10 to 50 atom % of at least one rare earth element from Sm, Nd, Gd, Tb, Dy, Ho, Tm and Er, the balance being substantially at least one transition metal from Co, Fe and Ni, and having a mixed structure comprising a phase of intermetallic compound of the rare earth element and the transition metal and a fine mixed phase of the rare earth element and intermetallic compound of the rare earth element and the transition metal or having a mixed structure comprising the structure above and a phase of the rare earth element alone. The target has uniform composition and high strength free from cracking, etc., shows less composition difference between film and target and less change of the film composition with elapse of sputtering time.
摘要翻译：一种用于磁光记录的合金靶，其具有包含10至50原子％的来自Sm，Nd，Gd，Tb，Dy，Ho，Tm和Er的至少一种稀土元素的组分和组成，余量基本上至少为一个转变来自Co，Fe和Ni的金属，并且具有包含稀土元素的金属间化合物和过渡金属的相的混合结构以及稀土元素和稀土元素的金属间化合物和过渡金属的微细混合相或具有包含上述结构的混合结构和单独的稀土元素的相。目标具有均匀的组成和高的无裂纹强度等，膜和靶之间的组成差异较小，溅射时间随着膜组成变化较小。

85. 发明授权

US4915738A Alloy target for manufacturing a magneto-optical recording medium 失效
标题翻译：用于制造磁光记录介质的合金靶
公开(公告)号：US4915738A
公开(公告)日：1990-04-10
申请号：US188206
申请日：1988-04-29
申请人： Toshio Morimoto , Tatsuo Nate
发明人： Toshio Morimoto , Tatsuo Nate
IPC分类号： C23C14/16 , C23C14/34 , G11B11/105 , H01F10/13 , H01F41/18
CPC分类号： C23C14/165 , C23C14/3414 , G11B11/10589 , H01F10/135 , H01F10/137 , H01F41/183
摘要： An alloy target for making a magneto-optical recording medium by sputtering comprises an alloy containing 10 to 50 atom % of at least one rare earth element selected from among Sm, Nd, Gd, Tb, Dy, Ho, Tm and Er, with a balance consisting substantially of at least one transition metal selected from among Co, Fe and Ni. The alloy has a mixed structure composed of at least one phase of an intermetallic compound formed by the rare earth element and the transition metal and a phase of the rare earth element along.

86. 发明授权

US4798532A Flash smelting furnace 失效
标题翻译：闪电熔炼炉
公开(公告)号：US4798532A
公开(公告)日：1989-01-17
申请号：US113400
申请日：1987-10-26
申请人： Takayoshi Kimura , Yasuo Ojima , Yoshiaki Mori
发明人： Takayoshi Kimura , Yasuo Ojima , Yoshiaki Mori
IPC分类号： C22B5/08 , C22B5/02 , C22B5/14 , C22B15/00 , C22B23/02 , F27B3/04 , F27B19/02 , F27D3/18 , F26B3/00
CPC分类号： C22B23/025 , C22B15/0047 , C22B5/14 , F27B19/02 , F27B3/04 , F27B3/045 , F27D3/18
摘要： A flash smelting furnace which comprises a reaction shaft, a concentrate combustion device disposed at the top of the furnace shaft, a settler disposed with one end thereof connected to the lower part of the reaction shaft, an uptake disposed as connected to the other end of the settler and at least one lance pipe extending through the ceiling of the settler between the reaction shaft and the uptake and adapted to blow at least powdery raw materials and a reaction gas into the melt inside the settler.
摘要翻译：一种闪蒸熔炼炉，其包括反应轴，设置在炉轴顶部的浓缩物燃烧装置，其一端连接到反应轴的下部的沉降器，设置成连接到反应轴的另一端沉降器和至少一个喷枪管，其在反应轴和吸收之间延伸通过沉降器的天花板，并且适于将至少粉末状原料和反应气体吹入沉降器内部的熔体中。

87. 发明授权

US4752594A Dielectric ceramic 失效
标题翻译：电介质陶瓷
公开(公告)号：US4752594A
公开(公告)日：1988-06-21
申请号：US920220
申请日：1986-10-17
申请人： Takehiro Hyuga , Kazutoshi Matsumoto
发明人： Takehiro Hyuga , Kazutoshi Matsumoto
IPC分类号： C04B35/495 , H01P7/10 , C04B35/46
CPC分类号： H01P7/10 , C04B35/495
摘要： A dielectric ceramics comprises a complex oxide having a perovskite-type crystal structure, the complex oxide substantially having the composition represented by the following general formula (I)(Ba.sub.(1-x) Sr.sub.x){(Mg.sub.(1-y) Zn.sub.y).sub.1/3 ( -Ta.sub.(1-z) Nb.sub.z).sub.2/3 }O.sub.3 (I)wherein x, y and z are numbers represented respectively by the expressions 0
摘要翻译：电介质陶瓷包括具有钙钛矿型晶体结构的复合氧化物，基本上具有由以下通式（I）表示的组成的复合氧化物（Ba（1-x）Srx）{（Mg（1-y）Zny） 1/3（-Ta（1-z）Nbz）2/3} O3（I）其中x，y和z分别由表达式0

88. 发明授权

US4666575A Method of recovering gallium from scrap containing gallium 失效
标题翻译：从含镓的废料中回收镓的方法
公开(公告)号：US4666575A
公开(公告)日：1987-05-19
申请号：US886153
申请日：1986-07-16
申请人： Shigeki Kubo
发明人： Shigeki Kubo
IPC分类号： C01G15/00 , C01G28/00 , C22B7/00 , C22B58/00 , C25C1/22 , C25C1/00
CPC分类号： C01G28/007 , C01G15/00 , C22B58/00 , C22B7/002 , C25C1/22 , Y02P10/212
摘要： Scrap containing gallium and arsenic is treated with chlorine gas to form a crude gallium and arsenic chloride mixture. Arsenic chloride and impurities having a lower boiling point than that of arsenic chloride are removed from the mixture by vaporization so that crude gallium chloride may be obtained. The crude gallium chloride is purified by distillation. The purified gallium chloride is electrolyzed to yield metallic gallium. If the scrap has a molar gallium/arsenic ratio exceeding 1, arsenic chloride or metallic arsenic or both are added to the scrap before it if treated with chlorine gas.
摘要翻译：含有镓和砷的废料用氯气处理，形成粗的镓和砷的氯化物混合物。通过蒸发从混合物中除去具有比氯化砷低的沸点的氯化砷和杂质，从而可以获得粗的氯化镓。粗制氯化镓通过蒸馏纯化。将纯化的氯化镓电解得到金属镓。如果废料的镓/砷比率超过1，则在用氯气处理之前，向废料中加入氯化砷或金属砷或二者。

89. 发明授权

US4661152A Method of lancing for a copper-producing converter 失效
标题翻译：铜生产转换器的穿刺方法
公开(公告)号：US4661152A
公开(公告)日：1987-04-28
申请号：US800403
申请日：1985-11-21
申请人： Takayoshi Kimura , Seiichi Tsuyuguchi
发明人： Takayoshi Kimura , Seiichi Tsuyuguchi
IPC分类号： C22B15/06
CPC分类号： C22B15/0043
摘要： A method of oxygen lancing for a copper-producing converter. An oxygen-enriched gas, such as oxygen-enriched air or pure oxygen, having a gage pressure of at least 1 kg/cm.sup.2 is blown onto the surface of a molten bath through at least one top lancing tube of the non-immersion type having a lower end located within the converter and held at a height within 0.4 m above the surface of the bath as measured when the bath is at a standstill, while air is simultaneously blown into the bath through tuyeres.
摘要翻译：一种用于铜生产转炉的氧气切割方法。具有至少1kg / cm 2的量具压力的富氧气体（例如富氧空气或纯氧）通过至少一个非浸没式顶部穿刺管吹入熔融液体的表面，位于转换器内的下端，并且当浴处于停止状态时测量时，保持在浴表面上方0.4μm以内的高度，同时空气通过风嘴同时吹入浴中。

90. 发明授权

US4532112A Process for producing antimony trioxide having a low alpha-ray strength 失效
标题翻译：具有低α射线强度的生产三氧化锑的方法
公开(公告)号：US4532112A
公开(公告)日：1985-07-30
申请号：US612256
申请日：1984-05-21
申请人： Hiroshi Nakahira , Shigeki Kubo
发明人： Hiroshi Nakahira , Shigeki Kubo
IPC分类号： C08K3/00 , C01G30/00 , C01G49/06 , C08K3/22 , H01L23/556 , C01G
CPC分类号： H01L23/556 , C01G30/005 , C01P2004/61 , H01L2924/0002
摘要： At least an equivalent amount of concentrated hydrochloric acid is added to antimony trioxide containing a substance emitting alpha rays, and they are stirred. Any undissolved residue is removed to prepare an aqueous solution of antimony chloride. Water is added to the solution, or a distillate obtained by distilling it at a temperature of at least 135.degree. C. The quantity of the water is at least 10 times by volume as much as the solution, or at least 20 times by volume as much as the distillate. The solution or distillate and the water are stirred at a temperature of at least 60.degree. C. to cause precipitation of antimony trioxide, and the precipitate is separated by filtration. The precipitate is washed with at least 10 times by weight as much warm water having a temperature of 60.degree. C., and dried. This antimony trioxide has an alpha-ray strength not exceeding 0.01 C/cm.sup.2 per hour, does not contain more than 1 ppm of any impurities such as arsenic, lead or soluble chlorine, and has a large average particle size.
摘要翻译：将至少等量的浓盐酸加入到含有发射α射线的物质的三氧化锑中，并搅拌它们。除去任何未溶解的残余物以制备氯化锑水溶液。将水加入到溶液中，或通过在至少135℃的温度下蒸馏得到的馏出物。水的量为溶液的至少10倍体积，或至少20体积％就像馏出物一样。将溶液或馏出物和水在至少60℃的温度下搅拌，以使三氧化锑沉淀，并通过过滤分离沉淀物。用至少10倍重量的温度为60℃的温水洗涤沉淀物并干燥。该三氧化锑的α射线强度不超过0.01C / cm 2 /小时，不含有砷，铅或可溶性氯等杂质的1ppm以上，平均粒径大。

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