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11. 发明授权

US5761335A Apparatus for flash removal and optical inspection of O rings 失效
标题翻译： O型圈的闪光去除和光学检测装置
公开(公告)号：US5761335A
公开(公告)日：1998-06-02
申请号：US607767
申请日：1996-02-27
申请人： Katsuya Okamoto , Yasuyuki Nishimura , Hisayuki Oga
发明人： Katsuya Okamoto , Yasuyuki Nishimura , Hisayuki Oga
IPC分类号： G01N21/89 , B65G47/52 , F16J15/00 , G01N21/95 , G06K9/00 , B07B1/28 , B65G47/248
CPC分类号： G01N21/9515
摘要： An apparatus for inspecting an O ring which detects surface flaws of O rings by successively sending O rings by a conveyor, projecting light and inputting pictures of O rings, and processing the pictures. The apparatus is provided with a vibrating screening machine for separating products and flashes removed from the products and feeding the products of O rings to the conveyor.
摘要翻译：用于检查O形环的装置，其通过传送器连续发送O形环，投射光并输入O形圈的图像并处理图像来检测O形环的表面缺陷。该设备设置有振动筛选机，用于分离从产品中取出的产品和闪光，并将O形环的产品供给到输送机。

12. 发明授权

US4950462A Process for absorbing CO 失效
标题翻译：吸收CO的方法
公开(公告)号：US4950462A
公开(公告)日：1990-08-21
申请号：US250168
申请日：1988-09-28
申请人： Genroku Nakao , Hiroshi Ishisaka , Shigehito Takamoto , Yasuyuki Nishimura
发明人： Genroku Nakao , Hiroshi Ishisaka , Shigehito Takamoto , Yasuyuki Nishimura
IPC分类号： B01D53/14 , C01B32/40
CPC分类号： C01B31/18 , B01D53/14 , B01D53/1493
摘要： CO is recovered from a CO-containing gas by contacting a CO-containing gas with a non-aqueous CO-absorbing solution comprising 3 to 6 moles/l of hexametaphosphateamine, 1 to 4 moles/l of cuprous chloride, 0.1 to 1% by weight of water and an organic solvent, thereby absorbing CO into the CO-absorbing solution from the CO-containing gas, and then atomizing the CO-absorbed solution, thereby stripping CO from the CO-absorbed solution and obtaining a CO gas, while recycling the CO-freed absorbing solution to the absorption of CO from the CO-containing gas with remarkable reduction in the corrosion rate on apparatus materials without impairing the CO absorption, and use of a two-fluid, simultaneous atomizing means for atomizing the CO-absorbed solution together with the vapor of the organic solvent can improve the CO stripping rate, and reduce the CO recovery cost.

13. 发明授权

US4691053A Process for producing organic compounds by utilizing oxygenic complexes 失效
标题翻译：利用氧配合物生产有机化合物的方法
公开(公告)号：US4691053A
公开(公告)日：1987-09-01
申请号：US617187
申请日：1984-06-04
申请人： Mutsuo Yamada , Yasuyuki Nishimura , Yoshijiro Arikawa , Takanori Kuwahara , Taiji Kamiguchi , Hirotoshi Tanimoto
发明人： Mutsuo Yamada , Yasuyuki Nishimura , Yoshijiro Arikawa , Takanori Kuwahara , Taiji Kamiguchi , Hirotoshi Tanimoto
IPC分类号： B01J31/18 , C07C45/38 , C07C45/34 , C07C45/39 , C07C51/235 , C07C51/255 , C07D307/34 , C07D307/89
CPC分类号： B01J31/1845 , B01J2231/70 , B01J2531/16 , B01J2531/17 , B01J2531/46 , B01J2531/48 , B01J2531/56 , B01J2531/57 , B01J2531/842 , B01J2531/845 , B01J2531/847
摘要： A novel process for producing oxygen-containing organic compounds with high selectivity and good yield by oxidizing organic compounds under mild conditions is provided, which process comprises using as a catalyst for the oxidation, a complex (M.sub.m X.sub.n.L.sub.l) consisting of a transition metal compound (M.sub.m X.sub.n) and an organic phosphorous compound (L) as a ligand, wherein M represents a transition metal belonging to group I, group IV.about.VII or iron group in group VIII of the periodic table; X represents an anion such as a halogen; ligand L represents an organic phosphorous compound; and m and n mean a number of the atomic valence of said transition metal (ion) M and said anion X, respectively, and l means a number of said ligand.
摘要翻译：提供了一种通过在温和条件下氧化有机化合物来生产具有高选择性和良好产率的含氧有机化合物的新方法，该方法包括使用由过渡金属化合物组成的络合物（MmXn.Ll）（MmXn）和作为配体的有机磷化合物（L），其中M表示属于元素周期表第I族，第IV族Ⅶ族或第Ⅷ族铁族的过渡金属; X表示阴离子，例如卤素; 配体L表示有机磷化合物; m和n分别表示所述过渡金属（离子）M和所述阴离子X的原子价数，l表示所述配体的数目。

14. 发明授权

US4605776A Process for producing acetone 失效
标题翻译：丙酮生产工艺
公开(公告)号：US4605776A
公开(公告)日：1986-08-12
申请号：US694099
申请日：1985-01-23
申请人： Taiji Kamiguchi , Mutsuo Yamada , Yoshijiro Arikawa , Takanori Kuwahara , Hirotoshi Tanimoto , Yasuyuki Nishimura , Hiroyuki Kaku
发明人： Taiji Kamiguchi , Mutsuo Yamada , Yoshijiro Arikawa , Takanori Kuwahara , Hirotoshi Tanimoto , Yasuyuki Nishimura , Hiroyuki Kaku
IPC分类号： C07C49/00 , C07C45/27 , C07C45/28 , C07C45/30 , C07C45/32 , C07C45/35 , C07F15/00
CPC分类号： C07F15/0066 , C07C45/27 , C07C45/28 , C07C45/30 , C07C45/35
摘要： A process for producing acetone selectively and with a high yield by oxidizing propylene by means of the combined oxygen in an oxygen complex under milder conditions and at a single stage is provided wherein a composite catalyst comprising as catalyst components, a transition metal complex with the metal ion of which oxygen molecule can coordinate to form an oxygen complex, and another kind transition metal complex with the metal ion of which propylene can coordinate to form a propylene complex is employed, and propylene activated by the complex formation is oxidized by the combined oxygen activated by the complex formation to thereby obtain acetone.
摘要翻译：提供了一种通过在较温和的条件和单一阶段通过在氧络合物中的组合氧氧化丙烯而选择性且高产率的方法，其中复合催化剂包含作为催化剂组分的过渡金属络合物与金属氧分子可以配位以形成氧络合物的离子，以及与丙烯可以配位以形成丙烯络合物的金属离子的另一种过渡金属络合物，并且通过复合氧化活化的丙烯被氧化通过络合物形成从而获得丙酮。

15. 发明授权

US4328195A Process for desulfurizing combustion exhaust gases 失效
标题翻译：燃烧废气脱硫工艺
公开(公告)号：US4328195A
公开(公告)日：1982-05-04
申请号：US130388
申请日：1980-03-14
申请人： Toshikatsu Mori , Teruo Kumagai , Shinpei Matsuda , Tsukasa Nishimura , Yasuyuki Nishimura
发明人： Toshikatsu Mori , Teruo Kumagai , Shinpei Matsuda , Tsukasa Nishimura , Yasuyuki Nishimura
IPC分类号： B01D53/50 , B01D53/68 , B01D53/77 , C01F11/46 , C01B17/00
CPC分类号： C01F11/464 , B01D53/501 , B01D53/68
摘要： An improved process for desulfurizing combustion exhaust gases of mainly coal containing sulfur oxides, HF and dust containing Al is provided, which process consists of four steps; a first step of contacting the gases with calcium carbonate or hydroxide in the form of slurry to convert the sulfur oxides into CaSO.sub.3 ; a second step of contacting O.sub.2 with the resulting slurry to convert CaSO.sub.3 into CaSO.sub.4 ; a third step of separating CaSO.sub.4 and mother liquor from the resulting slurry; and a fourth step of preparing a slurry of calcium carbonate or hydroxide to be employed in the first step, from the mother liquor, the pHs of the slurry and the mother liquor in the first and fourth steps being adjusted to 5 or higher by adding alkali such as sodium carbonate.According to the present process, it is possible to prevent hindrance of HF and Al contained in dust to the reaction of SO.sub.2 -absorbent (CaCO.sub.3 or Ca[OH].sub.2) with SO.sub.2 gas, and thereby improve percentage desulfurization and also obtain a high quality gypsum.
摘要翻译：提供了一种改进的主要含硫硫氧化物，HF和含有Al的粉尘的燃烧废气脱硫方法，该方法由四个步骤组成：将气体与浆料形式的碳酸钙或氢氧化物接触以将硫氧化物转化为CaSO 3的第一步骤; 使O 2与所得浆料接触以将CaSO 3转化为CaSO 4的第二步骤; 从所得浆料中分离出CaSO 4和母液的第三步骤; 以及在母液中制备第一步中使用的碳酸钙或氢氧化物浆料的第四步骤，通过加入碱将第一步骤和第四步骤中的浆料和母液的pH调节至5以上如碳酸钠。根据本方法，可以防止SO 2吸收剂（CaCO 3或Ca [OH] 2）与SO 2气体反应中灰尘中含有的HF和Al的阻碍，从而提高脱硫率并获得高质量石膏

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