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公开(公告)号：US07300527B2
公开(公告)日：2007-11-27
申请号：US10297878
申请日：2002-11-06
申请人： Hideo Yoshida , Nobuyoshi Sato , Takeshi Sako , Masato Sone , Kentaro Abe , Kiyohito Sakon
发明人： Hideo Yoshida , Nobuyoshi Sato , Takeshi Sako , Masato Sone , Kentaro Abe , Kiyohito Sakon
IPC分类号： B08B3/02
CPC分类号： B08B3/04 , B08B3/02 , B08B7/02 , C25D5/34 , Y10S134/902
摘要： A method for activating the surface of a base material and an apparatus thereof, which is suited to be utilized for pretreatment in electrochemical treatment such as, for example, electroplating or the like, in which the surface of a base material such as metal can be subjected to degreasing treatment and oxide film removing treatment simultaneously, efficiently and rationally, in which productivity can be enhanced and the equipment cost can be reduced, and in which a waste solution can be rationalized so that the solution can be reutilized and the environmental pollution can be prevented. A method for activating the surface of a base material in which the surface of a member to be treated is subjected to degreasing treatment or oxide film removing treatment. Pressurized carbon dioxide is dissolved in a predetermined quantity of water, thereby preparing an oxide film removing solution having a predetermined acidic concentration.
摘要翻译： 用于激活基材表面的方法及其装置，其适用于电化学处理例如电镀等中的预处理，其中诸如金属的基材的表面可以是 同时进行脱脂处理和氧化膜除去处理，能够高效合理地提高生产性，并且可以降低设备成本，并且其中废溶液可以合理化以使溶液可再利用并且环境污染可以 被阻止 一种激活基材的表面的方法，其中待处理部件的表面进行脱脂处理或氧化膜去除处理。 将加压的二氧化碳溶解在预定量的水中，从而制备具有预定酸性浓度的氧化膜去除溶液。
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公开(公告)号：US20080251103A1
公开(公告)日：2008-10-16
申请号：US11975263
申请日：2007-10-18
申请人： Hideo Yoshida , Nobuyoshi Sato , Takeshi Sako , Masato Sone , Kentaro Abe , Kiyohito Sakon
发明人： Hideo Yoshida , Nobuyoshi Sato , Takeshi Sako , Masato Sone , Kentaro Abe , Kiyohito Sakon
CPC分类号： B08B3/04 , B08B3/02 , B08B7/02 , C25D5/34 , Y10S134/902
摘要： A method for activating the surface of a base material and an apparatus thereof, which is suited to be utilized for pretreatment in electrochemical treatment such as, for example, electroplating or the like, in which the surface of a base material such as metal can be subjected to degreasing treatment and oxide film removing treatment simultaneously, efficiently and rationally, in which productivity can be enhanced and the equipment cost can be reduced, and in which a waste solution can be rationalized so that the solution can be reutilized and the environmental pollution can be prevented. A method for activating the surface of a base material in which the surface of a member to be treated is subjected to degreasing treatment or oxide film removing treatment. Pressurized carbon dioxide is dissolved in a predetermined quantity of water, thereby preparing an oxide film removing solution having a predetermined acidic concentration.
摘要翻译： 用于激活基材表面的方法及其装置，其适用于电化学处理例如电镀等中的预处理，其中诸如金属的基材的表面可以是 同时进行脱脂处理和氧化膜除去处理，能够高效合理地提高生产性，并且可以降低设备成本，并且其中废溶液可以合理化以使溶液可再利用并且环境污染可以 被阻止 一种激活基材的表面的方法，其中待处理部件的表面进行脱脂处理或氧化膜去除处理。 将加压的二氧化碳溶解在预定量的水中，从而制备具有预定酸性浓度的氧化膜去除溶液。
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公开(公告)号：US07736442B2
公开(公告)日：2010-06-15
申请号：US11975263
申请日：2007-10-18
申请人： Hideo Yoshida , Nobuyoshi Sato , Takeshi Sako , Masato Sone , Kentaro Abe , Kiyohito Sakon
发明人： Hideo Yoshida , Nobuyoshi Sato , Takeshi Sako , Masato Sone , Kentaro Abe , Kiyohito Sakon
IPC分类号： B08B3/02
CPC分类号： B08B3/04 , B08B3/02 , B08B7/02 , C25D5/34 , Y10S134/902
摘要： A method for activating the surface of a base material and an apparatus thereof, which is suited to be utilized for pretreatment in electrochemical treatment such as, for example, electroplating or the like, in which the surface of a base material such as metal can be subjected to degreasing treatment and oxide film removing treatment simultaneously, efficiently and rationally, in which productivity can be enhanced and the equipment cost can be reduced, and in which a waste solution can be rationalized so that the solution can be reutilized and the environmental pollution can be prevented. A method for activating the surface of a base material in which the surface of a member to be treated is subjected to degreasing treatment or oxide film removing treatment. Pressurized carbon dioxide is dissolved in a predetermined quantity of water, thereby preparing an oxide film removing solution having a predetermined acidic concentration.
摘要翻译： 用于激活基材表面的方法及其装置，其适用于电化学处理例如电镀等中的预处理，其中诸如金属的基材的表面可以是 同时进行脱脂处理和氧化膜除去处理，能够高效合理地提高生产性，并且可以降低设备成本，并且其中废溶液可以合理化以使溶液可再利用并且环境污染可以 被阻止 一种激活基材的表面的方法，其中待处理部件的表面进行脱脂处理或氧化膜去除处理。 将加压的二氧化碳溶解在预定量的水中，从而制备具有预定酸性浓度的氧化膜去除溶液。
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4.发明授权Metal thin film dispersing a super-fine diamond particle, a metal material having the metal thin film, and a method for preparing the same 有权分散超细金刚石颗粒的金属薄膜，具有金属薄膜的金属材料及其制备方法公开(公告)号：US07201972B2
公开(公告)日：2007-04-10
申请号：US10460660
申请日：2003-06-13
CPC分类号： C25D15/02 , Y10T428/12486
摘要： There is provided a metal thin film comprising a metal plate and a diamond particle dispersed in the metal plate. According to the present invention, the metal thin film has a film thickness of 5 nm to 35000 nm. The diamond particle is dispersed almost homogeneously over the direction of the film thickness of the metal thin film. The metal thin film has the diamond particle at a concentration of 1 to 12%. According to the present invention, based on conversion into an equivalent circle, the diamond particle has a first particle size distribution with respect to a first particle of a first particle size of 16 nm or less, at a first number average existence rate of 50% or more; the diamond particle has a second particle size distribution with respect to a second particle having a second particle size of 50 nm or more, at a second number average existence rate of substantially 0%; and the diamond particle has a third particle size distribution with respect to a third particle having a third particle size of 2 nm or less, at a third number average existence rate of substantially 0%.
摘要翻译： 提供了金属薄膜，其包括分散在金属板中的金属板和金刚石颗粒。 根据本发明，金属薄膜的膜厚为5nm〜35000nm。 金刚石颗粒在金属薄膜的膜厚方向上几乎均匀地分散。 金属薄膜的浓度为1〜12％的金刚石粒子。 根据本发明，基于转换为等效圆，金刚石颗粒相对于第一粒径为16nm或更小的第一粒子以第一数均分子存在率为50％具有第一粒度分布， 或者更多; 所述金刚石颗粒相对于具有第二粒径为50nm或更大的第二颗粒的第二粒度分布，其第二数均分子存在率基本为0％; 并且所述金刚石颗粒相对于第三粒径为2nm以下的第三粒子具有基本上为0％的第三数均分率的第三粒度分布。
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公开(公告)号：US07857952B2
公开(公告)日：2010-12-28
申请号：US11981136
申请日：2007-10-31
申请人： Hideo Yoshida , Seizo Miyata , Masato Sone , Nobuyoshi Sato
发明人： Hideo Yoshida , Seizo Miyata , Masato Sone , Nobuyoshi Sato
IPC分类号： C25D17/06
CPC分类号： B08B3/14 , C25D5/00 , C25D5/08 , C25D17/00 , C25D21/04 , H01L21/02052 , H01L21/2885 , H01L21/32134
摘要： An apparatus for treating the surface of an object to be treated comprising introducing a surface treatment fluid into a reaction vessel (4) capable of receiving an object, introducing the surface treatment fluid into a separation vessel (14) after the object is subjected to surface treatment, and circulating the surface treatment fluid, from which a contaminant has already been removed, to the reaction vessel (4). At the time of treatment on the surface of the object, a circulation passage for the surface treatment fluid including the reaction vessel (4) is communicated and the surface treatment fluid is constantly circulated through the circulation passage.
摘要翻译： 一种用于处理待处理物体的表面的装置，包括将表面处理流体引入到能够接收物体的反应容器（4）中，在物体经受表面之后将表面处理流体引入分离容器（14） 处理，并且将已经从其中除去污染物的表面处理流体循环到反应容器（4）。 在物体表面处理时，包括反应容器（4）的表面处理流体的循环通道连通，表面处理流体不断循环通过循环通道。
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公开(公告)号：US07323096B2
公开(公告)日：2008-01-29
申请号：US10416678
申请日：2002-10-29
申请人： Hideo Yoshida , Seizo Miyata , Masato Sone , Nobuyoshi Sato
发明人： Hideo Yoshida , Seizo Miyata , Masato Sone , Nobuyoshi Sato
IPC分类号： C25D21/18
CPC分类号： B08B3/14 , C25D5/00 , C25D5/08 , C25D17/00 , C25D21/04 , H01L21/02052 , H01L21/2885 , H01L21/32134
摘要： A method for treating the surface of an object to be treated includes introducing a surface treatment fluid into a reaction vessel (4) capable of receiving an object, introducing-the surface treatment fluid into a separation vessel (14) after the object is subjected to surface treatment, and circulating the surface treatment fluid, from which a contaminant has already been removed, to the reaction vessel (4).At the time of treatment on the surface of the object, a circulation passage for the surface treatment fluid including the reaction vessel (4) is communicated and the surface treatment fluid is constantly circulated through the circulation passage.
摘要翻译： 处理被处理物的表面的方法包括将表面处理流体引入到能够接收物体的反应容器（4）中，在所述物体经受所述物体后将所述表面处理流体引入分离容器（14） 表面处理，并将表面处理流体（已经从中除去污染物）循环到反应容器（4）中。 在物体表面处理时，包括反应容器（4）的表面处理流体的循环通道连通，表面处理流体不断循环通过循环通道。
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公开(公告)号：US07037420B2
公开(公告)日：2006-05-02
申请号：US10466983
申请日：2002-05-24
申请人： Hideo Yoshida , Kentaro Abe , Masato Sone
发明人： Hideo Yoshida , Kentaro Abe , Masato Sone
CPC分类号： C25D11/02 , C25D11/005 , C25D11/08
摘要： The present invention relates to an anodic oxidation method and a treatment apparatus thereof which is suitable, for example, for generation of an oxide film and electropolishing of aluminum, capable of generating an oxide film at a low cost and rapidly by eliminating the use of electrolytic solution having a strong acid property and using a carbonated water as the electrolytic solution, capable of improving the oxide film generating operation and rationalizing the water discharging treatment, capable of preventing increase in temperature of the electrolytic solution without a need of a special equipment, capable of generating an oxide film in a stable manner and obtaining a good oxide film by eliminating the generation of oxide in the vicinity of an object to be treated, and capable of rationalization of the oxide film generating treatment and enhancing the productivity by using supercritical carbon dioxide. An object (3) to be treated is electrolyzed as an anode in an electrolytic solution. An oxide film is generated on the surface of the object (3). A pressurized carbon dioxide is dissolved in a predetermined quantity of water (7). An oxide film is generated by serving a carbonated water of a predetermined acid concentration as an electrolytic solution.
摘要翻译： 本发明涉及一种阳极氧化法及其处理装置，其适用于例如生成氧化膜和电解抛光铝，其能够以低成本生成氧化膜，并且通过消除电解法的使用而迅速 具有强酸性的溶液和使用碳酸水作为电解液，能够改善氧化膜生成操作并使排水处理合理化，能够防止电解液的温度升高而不需要特殊设备，能够 通过消除被处理物附近的氧化物的产生，能够稳定地形成氧化膜，得到良好的氧化膜，能够使氧化膜产生处理合理化，并且通过使用超临界二氧化碳提高生产率 。 待处理的物体（3）在电解液中作为阳极进行电解。 在物体（3）的表面上产生氧化膜。 加压二氧化碳溶解在预定量的水（7）中。 通过使预定酸浓度的碳酸水作为电解液而生成氧化膜。
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公开(公告)号：US20080210554A1
公开(公告)日：2008-09-04
申请号：US11981136
申请日：2007-10-31
申请人： Hideo Yoshida , Seizo Miyata , Masato Sone , Nobuyoshi Sato
发明人： Hideo Yoshida , Seizo Miyata , Masato Sone , Nobuyoshi Sato
IPC分类号： C25B9/00
CPC分类号： B08B3/14 , C25D5/00 , C25D5/08 , C25D17/00 , C25D21/04 , H01L21/02052 , H01L21/2885 , H01L21/32134
摘要： An apparatus for treating the surface of an object to be treated comprising introducing a surface treatment fluid into a reaction vessel (4) capable of receiving an object, introducing the surface treatment fluid into a separation vessel (14) after the object is subjected to surface treatment, and circulating the surface treatment fluid, from which a contaminant has already been removed, to the reaction vessel (4). At the time of treatment on the surface of the object, a circulation passage for the surface treatment fluid including the reaction vessel (4) is communicated and the surface treatment fluid is constantly circulated through the circulation passage.
摘要翻译： 一种用于处理待处理物体的表面的装置，包括将表面处理流体引入到能够接收物体的反应容器（4）中，在物体经受表面之后将表面处理流体引入分离容器（14） 处理，并且将已经从其中除去污染物的表面处理流体循环到反应容器（4）。 在物体表面处理时，包括反应容器（4）的表面处理流体的循环通道连通，表面处理流体不断循环通过循环通道。
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9.发明授权公开(公告)号：US06793793B2
公开(公告)日：2004-09-21
申请号：US10070516
申请日：2002-03-04
申请人： Hideo Yoshida , Seizo Miyata , Yoshihiro Asai , Masato Sone , Fumiko Iwao , Hiroe Asai
发明人： Hideo Yoshida , Seizo Miyata , Yoshihiro Asai , Masato Sone , Fumiko Iwao , Hiroe Asai
IPC分类号： C25D500
CPC分类号： C25D3/02 , B23H3/08 , C23C18/1685 , C23C22/18 , C23C22/24 , C25D5/003 , C25D5/34 , C25D5/48 , C25D11/005 , C25D11/02 , C25D11/04 , C25D13/00 , C25D17/02 , C25F3/00
摘要： A novel method of electrochemical treatment such as electroplating, etc. and an electrochemical reaction apparatus thereof which is high in reactability and able to be electrochemically reacted efficiently, which is small or zero in amount of generation of liquid waste such as electrolytic solution and cleaning liquid and therefore, amicable to the environment, and in which it is no more required to clean the electrode, etc. with cleaning liquid after reaction. Electrochemical reaction is executed in a reaction vessel (6) containing matter (5) which is in a supercritical or subcritical state and an electrolytic solution (1), and after reaction, the supercritical or subcritical matter (5) is shifted into a state of the matter (5) before being shifted into a critical state.
摘要翻译： 电化学等电化学处理的新方法及其电化学反应装置，其反应性高，能够高效电化学反应，电解液和清洗液等液体废液的产生量小或为零 因此与环境友好，反应后用清洗液清洗电极等不再需要。 在含有超临界或亚临界状态的物质（5）和电解液（1）的反应容器（6）中进行电化学反应，反应后，将超临界或亚临界物质（5）转移到 事情（5）在转入危急状态之前。
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10.发明授权公开(公告)号：US08172916B2
公开(公告)日：2012-05-08
申请号：US13046372
申请日：2011-03-11
CPC分类号： C25D15/02 , Y10S428/935 , Y10T428/12493 , Y10T428/12625 , Y10T428/25
摘要： An aqueous suspension liquid of finely divided diamond particles comprising 0.05 to 160 parts by weight of a finely divided diamond particles in 1000 parts of water, wherein; (i) the finely divided diamond particles have an element composition consisting mainly of 72 to 89.5% by weight of carbon, 0.8 to 1.5% of hydrogen, 1.5 to 2.5% of nitrogen, and 10.5 to 25.0% of oxygen; (ii) and, almost all of said diamond particles are in the range of 2 mu to 50 nm in diameters thereof (80% or more by number average, 70% or more by weight average), (iii) and, said finely divided diamond particles exhibit a strongest peak of the intensity of the Bragg angle at 43.9° (20±20), strong and characteristic peaks at 73.5° (20±20) and 95° (20±2°), a warped halo at 17′ (20±2′), and no peak at 26.5°, by X-ray diffraction (XRD) spectrum analysis using Cu-Ku radiation when dried, (iv) and, specific surface area of said diamond particles when dry state powder is not smaller than 1.50×105 m2/kg, and substantially all the surface carbon atoms of said particles are bonded with hetero atoms, and the total absorption space of said powder is 0.5 m3/kg or more, when dried. The diamond particles are very active and dispersible in aqueous liquid in stable, and have essentially same mechanical properties as that of usual diamonds.
摘要翻译： 一种细碎金刚石颗粒的水性悬浮液，其包含0.05至160重量份在1000份水中的细碎金刚石颗粒，其中： （i）细碎金刚石颗粒具有主要由碳原子数为72〜89.5重量％，氢为0.8〜1.5％，氮为1.5〜2.5％，氧为10.5〜25.0％的元素组成。 （ii），并且几乎所有的所述金刚石颗粒的直径在2至50nm的范围内（数均为80％或更多，平均为70％或更多），（iii），并且所述细分 金刚石颗粒在43.9°（20±20）处呈现出最强的布拉格角强度峰值，73.5°（20±20）°和95°（20±2°）处的强特征峰，17' （20±2'），26.5°没有峰，通过干燥后使用Cu-Ku辐射的X射线衍射（XRD）光谱分析，（iv）当干态粉末不是时，所述金刚石颗粒的比表面积 小于1.50×105m2 / kg，并且所述颗粒的基本上所有的表面碳原子与杂原子键合，并且当干燥时，所述粉末的总吸收空间为0.5m 3 / kg以上。 金刚石颗粒在水性液体中是非常活泼和可分散的，并且具有与通常的钻石基本上相同的机械性能。
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