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1. 发明授权

US4769180A Process for separately recovering uranium and hydrofluoric acid from waste liquor containing uranium and fluorine 失效
标题翻译：从含有铀和氟的废液中分别回收铀和氢氟酸的工艺
公开(公告)号：US4769180A
公开(公告)日：1988-09-06
申请号：US32588
申请日：1987-04-01
申请人： Yoshiaki Echigo , Hirotaka Amimoto , Mutsunori Yamao , Tadashi Ishikura , Keiichiro Otomura , Sakae Fujisaki , Yoshikazu Ogura
发明人： Yoshiaki Echigo , Hirotaka Amimoto , Mutsunori Yamao , Tadashi Ishikura , Keiichiro Otomura , Sakae Fujisaki , Yoshikazu Ogura
IPC分类号： C01B7/19 , C01G43/00 , C01G43/06 , C22B60/02
CPC分类号： C22B60/0265 , C01B7/191 , C01G43/00 , C01G43/063 , C22B60/0278 , Y02P10/212
摘要： A process for separately recovering uranium and hydrofluoric acid from a waste liquor containing uranium and fluorine comprises a neutralizing precipitation step wherein a magnesium compound is added to the waste liquor containing uranium and fluorine to form a precipitate and the thus formed precipitate is then separated; a distillation step wherein an aqueous solution of sulfuric acid is added to the precipitate separated in said neutralizing precipitation step to dissolve the precipitate and the thus formed solution is then distilled to recover hydrofluoric acid as a distillate; and a uranium recovery step wherein uranium is recovered from a residue produced by said distillation step.
摘要翻译：从含有铀和氟的废液中分别回收铀和氢氟酸的方法包括中和沉淀步骤，其中将镁化合物加入到含有铀和氟的废液中以形成沉淀物，然后分离形成的沉淀物; 蒸馏步骤，其中将硫酸水溶液加入到在所述中和沉淀步骤中分离的沉淀物中以溶解沉淀物，然后蒸馏形成的溶液以回收作为馏出物的氢氟酸; 和铀回收步骤，其中从由所述蒸馏步骤产生的残余物中回收铀。

2. 发明授权

US4808316A Process for treating waste water containing uranium and fluorine 失效
标题翻译：处理含铀和氟的废水的方法
公开(公告)号：US4808316A
公开(公告)日：1989-02-28
申请号：US11864
申请日：1987-02-04
申请人： Keiichiro Otomura , Yoshikazu Ogura , Yoshiaki Echigo , Mutsunori Yamao , Tadashi Ishikura
发明人： Keiichiro Otomura , Yoshikazu Ogura , Yoshiaki Echigo , Mutsunori Yamao , Tadashi Ishikura
IPC分类号： G21F9/06 , B01J45/00 , C02F1/42 , C02F1/52 , C02F1/54 , C02F1/58 , C02F1/66 , C02F1/68 , C02F9/00 , C22B60/02 , G21F9/00 , G21F9/04 , G21F9/10 , G21F9/12
CPC分类号： C02F9/00 , B01J45/00 , C02F1/52 , C02F1/5236 , C02F1/54 , C02F1/583 , C02F1/683 , C22B60/0265 , C22B60/0278 , C02F2101/006 , C02F2101/14 , C02F2101/20 , Y10S210/912 , Y10S210/915
摘要： A process for treating a waste water containing uranium and fluorine comprises a neutralizing precipitation step wherein slaked lime is added to the waste water containing uranium and fluorine and precipitate thus formed in separated and removed, and an adsorption step wherein supernatant from the neutralizing precipitation step is contacted with a chelating resin which can selectively adsorb fluorine ions and another chelating resin which can selectively adsorb uranyl ions to thereby adsorb and remove the fluorine and uranyl ions remaining in the supernatant. Eluates of the ions adsorbed by the chelating resins and waste liquors for washing and regeneration of these resins are returned to the neutralizing precipitation step. Prior to the neutralizing precipitation step, a decarbonation step may be provided for decomposing carbonate ions, if they are contained in the waste water to be treated.
摘要翻译：处理含有铀和氟的废水的方法包括中和沉淀步骤，其中将消石灰加入到含有铀和氟的废水中，并将其分离和除去形成的沉淀物，以及吸附步骤，其中来自中和沉淀步骤的上清液为与能够选择性吸附氟离子的螯合树脂和可选择性吸附铀酰离子的另一种螯合树脂接触，从而吸附和除去残留在上清液中的氟和铀酰离子。由螯合树脂吸附的离子和这些树脂的洗涤和再生用废液的洗脱液返回到中和沉淀步骤。在中和沉淀步骤之前，如果将碳酸根离子包含在待处理的废水中，则可以提供脱碳步骤。

3. 发明授权

US4778695A Production of microspheroidal particles of resole resins 失效
标题翻译：生产甲醛树脂微球颗粒
公开(公告)号：US4778695A
公开(公告)日：1988-10-18
申请号：US915286
申请日：1986-10-03
申请人： Yoshiaki Echigo , Mutsunori Yamao , Yoshiyuki Suematu , Tadashi Ishikura , Keiichi Asami , Ritsuko Shidei
发明人： Yoshiaki Echigo , Mutsunori Yamao , Yoshiyuki Suematu , Tadashi Ishikura , Keiichi Asami , Ritsuko Shidei
IPC分类号： C08J3/12 , C08J3/14 , C08K3/16 , B01J13/02 , C08G14/04 , C09K21/04
CPC分类号： C08J3/124 , C08J3/14 , C08K3/16 , C08J2361/06 , Y10T428/2989
摘要： A resole resin in the form of microspherical particles whose surfaces are partly or entirely covered with a coating of a substantially water-insoluble inorganic salt and which are not larger than 500 .mu.m in size, and a process for producing such resole resin. The resole resin comprises solid particles that are highly heat reactive and can be stored in a stable manner for a prolonged period. The resin particles can be used with good results in all fields of applications (e.g., moldings, laminations and binders) where conventional phenolic resins are used.

4. 发明授权

US4748214A Microspherical cured phenolic resin particles and process for production thereof using emulsion stabilizers 失效
标题翻译：微球固化酚醛树脂颗粒及其使用乳液稳定剂的方法
公开(公告)号：US4748214A
公开(公告)日：1988-05-31
申请号：US862728
申请日：1986-05-13
申请人： Keiichi Asami , Yoshiaki Echigo , Mutsunori Yamao , Yoshiyuki Suematu , Tadashi Ishikura , Ritsuko Shidei
发明人： Keiichi Asami , Yoshiaki Echigo , Mutsunori Yamao , Yoshiyuki Suematu , Tadashi Ishikura , Ritsuko Shidei
IPC分类号： C08G8/00 , C08G8/04 , C08G8/08 , C08G8/20 , C08J3/16 , C08L61/06 , C08G8/28
CPC分类号： C08J3/16 , C08G8/08 , C08L61/06 , C08J2361/06
摘要： A process for producing microspherical cured phenolic resin particles having a particle diameter of not more than about 100 .mu.m, which comprises reacting a novolak resin, a phenol and an aldehyde in an aqueous medium in the presence of a basic catalyst and an emulsion stabilizer. Novel microspherical cured phenolic resin particles are produced by this process. The resin particles have excellent impact strength and mechanical properties, a sharp particle size distribution, and a low secondary agglomerate content, and because of these properties, are useful as an excellent modifier or filler for various plastics and rubbers.
摘要翻译：一种制备粒径不超过约100μm的微球固化酚醛树脂颗粒的方法，包括在碱性催化剂和乳液稳定剂存在下，在水性介质中使酚醛清漆树脂，酚和醛反应。通过该方法生产新型微球固化酚醛树脂颗粒。树脂颗粒具有优异的冲击强度和机械性能，尖锐的粒度分布和低的二次附聚物含量，并且由于这些性质，可用作各种塑料和橡胶的优异的改性剂或填料。

5. 发明授权

US4640971A Microspherical particles of resole resins and process for producing the same 失效
标题翻译：甲阶酚醛树脂的微球形颗粒及其制备方法
公开(公告)号：US4640971A
公开(公告)日：1987-02-03
申请号：US755769
申请日：1985-07-17
申请人： Yoshiaki Echigo , Mutsunori Yamao , Yoshiyuki Suematu , Tadashi Ishikura , Keiichi Asami , Ritsuko Shidei
发明人： Yoshiaki Echigo , Mutsunori Yamao , Yoshiyuki Suematu , Tadashi Ishikura , Keiichi Asami , Ritsuko Shidei
IPC分类号： C08J3/12 , C08J3/14 , C08K3/16 , C08G8/10 , C08G14/06 , C08G14/08
CPC分类号： C08J3/124 , C08J3/14 , C08K3/16 , C08J2361/06 , Y10T428/2989
摘要： A resole resin in the form of microspherical particles whose surfaces are partly or entirely covered with a coating of a substantially water-insoluble inorganic salt and which are not larger than 500 .mu.m in size, and a process for producing such resole resin. The resole resin comprises solid particles that are highly heat reactive and can be stored in a stable manner for a prolonged period. The resin particles can be used with good results in all fields of applications (e.g., moldings, laminations and binders) where conventional phenolic resins are used.
摘要翻译：其表面部分或全部被基本上不溶于水的无机盐的涂层覆盖并且尺寸不大于500μm的微球形颗粒形式的甲阶酚醛树脂和制备这种甲阶酚醛树脂的方法。甲阶酚醛树脂包括高热反应性的固体颗粒，并且可以以稳定的方式长时间储存。树脂颗粒可以在使用常规酚醛树脂的所有应用领域（例如，模制品，叠片和粘合剂）中使用良好的结果。

6. 发明授权

US4576969A Spherical ion exchange resin having matrix-bound metal hydroxide, method for producing the same and method for adsorption treatment using the same 失效
标题翻译：具有基质结合金属氢氧化物的球形离子交换树脂，其制造方法以及使用其的吸附处理方法
公开(公告)号：US4576969A
公开(公告)日：1986-03-18
申请号：US541646
申请日：1983-10-13
申请人： Yoshiaki Echigo , Yoshiyuki Suematsu , Tadashi Ishikura
发明人： Yoshiaki Echigo , Yoshiyuki Suematsu , Tadashi Ishikura
IPC分类号： C08L61/00 , B01J39/08 , B01J39/16 , B01J39/18 , B01J41/08 , B01J41/12 , B01J43/00 , B01J45/00 , B01J47/00 , C02F1/28 , C02F1/42 , C08G8/00 , C08L61/04 , C08F8/10
CPC分类号： C02F1/288 , B01J39/165 , B01J39/185 , B01J41/12 , B01J47/007 , C02F1/42 , C02F2101/103
摘要： A spherical ion exchange resin composed of a phenolic resin and a metal hydroxide is disclosed. The metal hydroxide is enclosed and bound with the phenolic resin. A method for producing such an ion exchange resin and a method for selectively adsorbing ions using the same is also disclosed. The ion exchange resin is capable of efficiently recovering ions contained or dissolved in water in trace amounts and, hence, can be applied to any aqueous solution containing ions. For example, it can be used to recover useful substances from sea water and to purify waste waters from nonferrous refineries and nuclear power plants.
摘要翻译：公开了一种由酚醛树脂和金属氢氧化物组成的球形离子交换树脂。金属氢氧化物被封闭并与酚醛树脂结合。还公开了这种离子交换树脂的制造方法和使用该离子交换树脂选择性吸附离子的方法。离子交换树脂能够有效地回收微量含有或溶解在水中的离子，因此可以应用于任何含有离子的水溶液。例如，它可用于从海水中回收有用物质，并从有色炼油厂和核电厂净化废水。

7. 发明授权

US4187358A Resin composition 失效
标题翻译：树脂组成
公开(公告)号：US4187358A
公开(公告)日：1980-02-05
申请号：US974210
申请日：1978-12-28
申请人： Kayomon Kyo , Yasuhiko Asai , Sadao Kato , Tadashi Ishikura , Hiroshi Sugawara
发明人： Kayomon Kyo , Yasuhiko Asai , Sadao Kato , Tadashi Ishikura , Hiroshi Sugawara
IPC分类号： C08L23/00 , C08L23/26 , C08L33/00 , C08L67/00 , C08L67/02 , C08L67/03 , C08L77/00 , C08L101/00
CPC分类号： C08L67/03 , C08L33/00 , C08L77/00 , Y10S525/919
摘要： A resin composition comprising(A) an aromatic copolyester derived from (i) a mixture of terephthalic acid and isophthalic acid and/or the functional derivatives thereof and (ii) a bisphenol and/or the functional derivatives thereof;(B) a polyamide; and(C) an ionomer.Molded articles prepared from the resin composition exhibit superior thermal stability, mechanical properties and molding characteristics, especially superior impact characteristics and relatively thin molded articles are resistant to flexing.
摘要翻译：一种树脂组合物，其包含（A）由（i）对苯二甲酸和间苯二甲酸的混合物和/或其功能性衍生物衍生的芳族共聚酯和（ii）双酚和/或其官能衍生物; （B）聚酰胺; 和（C）离聚物。由树脂组合物制备的模制品表现出优异的热稳定性，机械性能和模塑特性，特别优异的冲击特性，相对较薄的模塑制品具有抗挠曲性。

8. 发明授权

US6075873A Apparatus for entering sorting information 失效
标题翻译：用于输入排序信息的装置
公开(公告)号：US6075873A
公开(公告)日：2000-06-13
申请号：US946629
申请日：1997-10-07
申请人： Takahiko Kondou , Tadashi Ishikura , Tokihiko Fukumoto
发明人： Takahiko Kondou , Tadashi Ishikura , Tokihiko Fukumoto
IPC分类号： B07C3/18 , B07C3/20 , G06K13/12 , G06K9/00
CPC分类号： B07C3/20
摘要： An apparatus for entering sorting information has a plurality of sorting devices, a plurality of terminal devices, and a sorting-data distributing device. Each of the sorting devices photo-electrically recognizes sorting information in an image on a document and sorts the document using the recognized sorting information as sorting data. It supplies unrecognizable sorting data to the distributing device. Each of the terminal devices displays received unrecognized sorting data. An operator recognizes the sorting information corresponding to the displayed unrecognized sorting data and enters the recognized sorting information into the terminal device. The recognized sorting data is supplied to the distributing device. The distributing device is connected between the plurality of sorting devices and the plurality of terminal devices to receive and transfer the unrecognized sorting data to the one of the plurality of terminal devices that currently has the lowest load, and also to receive the recognized sorting data supplied from the terminal device and transfer the recognized sorting data to the sorting device which has supplied the unrecognized sorting data corresponding to the recognized sorting data. The distributing device includes a control unit, a plurality of input sections individually connected to the plurality of sorting devices, and a plurality of output sections individually connected to the plurality of terminal devices.
摘要翻译：用于输入排序信息的装置具有多个分类装置，多个终端装置和分类数据分配装置。每个分类装置光电识别文档中的图像中的分类信息，并使用识别的排序信息对文档进行排序数据排序。它向分发设备提供无法识别的排序数据。每个终端设备显示接收到的未被识别的排序数据。操作者识别与所显示的未被识别的排序数据相对应的排序信息，并将识别的排序信息输入终端装置。识别的分类数据被提供给分发装置。分配装置连接在多个分拣装置和多个终端装置之间，以接收并将未被识别的排序数据传送到当前具有最低负载的多个终端装置之一，并且还接收所提供的识别的分拣数据从所述终端装置传送所识别的分类数据到提供了与所识别的排序数据对应的无法识别的分类数据的分类装置。分配装置包括控制单元，分别连接到多个分选装置的多个输入部分和分别连接到多个终端装置的多个输出部分。

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