公开(公告)号：US20050282006A1

公开(公告)日：2005-12-22

申请号：US11158947

申请日：2005-06-21

Applicant: Hiroshi Miyazawa ,  Akito Inoue

Inventor： Hiroshi Miyazawa ,  Akito Inoue

IPC: C25D15/02 ,  B32B19/00 ,  C25D15/00

CPC classification number: C25D15/02 ,  Y10T428/12569 ,  Y10T428/12944 ,  Y10T428/29

Abstract: There is provided a composite plated product which has a large content of carbon and a large quantity of carbon particles on the surface thereof and which has an excellent wear resistance, by sufficiently dispersing carbon particles in a silver plating solution without using any additives such as dispersing agents and without coating the surface of carbon particles. A wet oxidation treatment for carbon particles is carried out by adding an oxidizing agent to water in which the carbon particles are suspended, and the carbon particles treated by the wet oxidation treatment are added to a cyanide containing silver plating solution for electroplating a substrate to form a coating of a composite material, which contains the carbon particles in a silver layer, on the substrate.

Abstract translation: 提供了一种复合镀覆产品，其表面上具有大量的碳和大量的碳颗粒，并且通过在不使用任何添加剂如分散剂的情况下将碳颗粒充分分散在镀银溶液中而具有优异的耐磨性 试剂并不涂覆碳颗粒表面。 通过向其中悬浮碳颗粒的水中加入氧化剂进行碳颗粒的湿式氧化处理，将通过湿式氧化处理处理的碳颗粒加入到含有镀银溶液的氰化物中以使基板电镀形成 在基材上包含银层中的碳颗粒的复合材料的涂层。

公开(公告)号：US5273637A

公开(公告)日：1993-12-28

申请号：US970230

申请日：1992-11-02

Applicant: Akito Inoue

Inventor： Akito Inoue

IPC: B01D61/46 ,  C25D13/22 ,  C25C7/04 ,  C25D13/04

CPC classification number: C25D13/22 ,  B01D61/46

Abstract: An electrodeposition coating system widely used in an automatic coating process of a motor vehicle and the like. This system comprises: an article to be coated as being a first electrode, which is disposed in an electrodeposition bath; and at least two second electrodes provided in association with the article; and current is passed between the both sets of electrodes through an aqueous solution of a substance for forming a coating film contained in the bath to thereby electrodeposit the substance onto the article. The second electrodes consist of two groups of electrodes, the electrodes of a first group out of these second electrodes include electrode members constituted by corrosion-resisting members, each of these electrode members is integrally provided with a first membrane position therearound for precluding most of the flow of an ionized neutralizing agent contained in the aqueous solution, which is attracted by the electrode members, and the electrodes of a second group include electrode members which are each integrally provided with a second membrane portion therearound, for osmotically extracting the neutralizing agent.

Abstract translation: 广泛用于机动车辆等的自动涂布处理的电沉积涂布系统。 该系统包括：待涂布的物品作为第一电极，其被布置在电沉积浴中; 以及与所述制品相关联地设置的至少两个第二电极; 并且电流通过用于形成包含在浴中的涂膜的物质的水溶液在两组电极之间通过，从而将物质电沉积到制品上。 第二电极由两组电极构成，这些第二电极中的第一组的电极包括由耐腐蚀构件构成的电极构件，这些电极构件中的每一个一体地设置有围绕其的第一膜位置，以排除大部分 由电极构件吸引的水溶液中所含的电离中和剂的流动和第二组的电极包括在其周围一体地设置有第二膜部分的电极构件，用于渗透提取中和剂。

公开(公告)号：US4851102A

公开(公告)日：1989-07-25

申请号：US127044

申请日：1987-11-27

Applicant: Akito Inoue

Inventor： Akito Inoue

IPC: C25D13/22 ,  C25D13/00

CPC classification number: B05C3/10 ,  C25D13/22 ,  B01D2313/345

Abstract: This invention relates to an electrodeposition coating system, wherein an article to be coated as being an electrode on one side and a plurality of membrane electrodes as being electrodes on the other side are provided in one and the same bath. Voltage supply to at least part of the membrane electrodes are made switchable or the voltage is made variable to a desirable value. Voltage regulation and the like to the membrane electrodes are possible in accordance with the shape of the article to be coated, so that a uniform coating surface can be formed on the article to be coated.

公开(公告)号：US5478454A

公开(公告)日：1995-12-26

申请号：US104217

申请日：1993-08-10

Applicant: Akito Inoue

Inventor： Akito Inoue

IPC: C25D13/00 ,  C25D13/22

CPC classification number: C25D13/22

Abstract: An electrodeposition painting cell and method utilizing a membrane electrode cell and membrane monitoring capability is disclosed. In the disclosed cell and method, the article to be painted constitutes the first electrode, and a second electrode is provided by a membrane electrode cell. An electrical current detection device and an electrical potential sensing device provide inputs to a computing device, which computes membrane resistance or membrane voltage drop, with the results thereof utilized to assess membrane degradation. A novel voltage sensing probe and method of use thereof also is disclosed.

Abstract translation: 公开了一种利用膜电极池和膜监测能力的电沉积涂装池和方法。 在所公开的电池和方法中，待涂覆的制品构成第一电极，第二电极由膜电极电池提供。 电流检测装置和电位感测装置向计算装置提供输入，计算装置计算膜电阻或膜电压降，其结果用于评估膜降解。 公开了一种新颖的电压感测探头及其使用方法。

公开(公告)号：US4711709A

公开(公告)日：1987-12-08

申请号：US784525

申请日：1985-10-04

Applicant: Akito Inoue

Inventor： Akito Inoue

IPC: C25D13/00 ,  B01D61/46 ,  C25D13/22

CPC classification number: C25D13/22 ,  C25D17/002 ,  C25D17/12

Abstract: A diaphragm-electrode system for electrocoating including an electrode provided as a counterpart electrode corresponding to a substrate that functions as an electrode on one side, and a diaphragm that serves to separate the counterpart electrode from the foregoing substrate acting as the electrode opposing to the former, as well as from the paint components in aqueous solution for electrodeposition. The diaphragm is disposed in a form to encircle the outer surface of a diaphragm backing member. The diaphragm backing member is tubular in form and made of insulating material having a water permeating structure. The counterpart electrode is encased inside of the diaphragm backing member. Between the counterpart electrode and the diaphragm backing member, a water running mechanism is provided in order to forcibly flow water from one side along a direction to the other side. The counterpart electrode placed within the diaphragm backing member is so inserted that it is freely installed or detached by operating from the outside.

Abstract translation: 一种用于电涂层的隔膜 - 电极系统，包括设置为对应于在一侧上用作电极的基板的对应电极的电极和用于将配对电极与前述作为与前者相对的电极的前述基板分离的隔膜 ，以及用于电沉积的水溶液中的涂料组分。 隔膜设置成环绕隔膜支撑构件的外表面的形式。 隔膜背衬构件是管状的并且由具有透水结构的绝缘材料制成。 相应的电极被封装在隔膜背衬构件的内部。 在对置电极和隔膜支撑构件之间，设置水流机构，以便将水从一侧沿着方向强制流向另一侧。 放置在隔膜背衬构件内的对置电极被插入，以便通过从外部操作而自由地安装或拆卸。

公开(公告)号：US06531042B1

公开(公告)日：2003-03-11

申请号：US09831653

申请日：2001-05-11

Applicant: Akito Inoue

Inventor： Akito Inoue

IPC: C25D1324

CPC classification number: C25D13/22

Abstract: Electrodeposition (ED) systems and methods are disclosed where acid control is possible without adding acid from outside when acid tends to be depleted. A mixture of high neutralizer removal type membrane electrodes and low neutralizer removal type membrane electrodes are placed in an ED tank. To each of these two types of electrodes separate and independent electrolyte circulation systems are connected. To each of these circulation system are connected each correspondingly first and second electrolyte conductivity control means, each of which works to add D.I. water, as a dilution media, to corresponding electrolyte circulation system, when the conductivity exceeds pre-set reference conductivity values. The reference conductivity set point at which value the second electrolyte control means will add D.I. water to the second electrolyte circulation system preferably is set higher than the reference conductivity set point at which value the first electrolyte control means will add D.I. water to the first electrolyte circulation system.

公开(公告)号：US5078850A

公开(公告)日：1992-01-07

申请号：US499817

申请日：1990-03-27

Applicant: Akito Inoue

Inventor： Akito Inoue

IPC: B01D61/46 ,  C25D13/22

CPC classification number: C25D13/22 ,  B01D61/52 ,  B05C3/00

Abstract: An electrodeposition coating system widely used for automatic coating process, etc. of motor vehicles. This system includes an article to be coated, which is a first electrode, and provided in an electrodeposition bath and a second electrode or electrodes constituted by one or more electrodes and provided in association with the article. In this system, current is passed between the both electrodes through an aqueous solution of a substance for forming a coating a film, which is contained in the electrodeposition bath, to thereby electrodeposit the substance for forming a coating material onto the article. The aqueous solution and the second electrodes or electrodes are separated from each other by a membrane portion having a first function of precluding the flow of ionized neutralizing agent in the aqueous solution attracted by the second electrode or electrodes and a second function of precluding the flow of ions flowing out of the side of the second electrode or electrodes attracted by the first electrode.

公开(公告)号：US07514022B2

公开(公告)日：2009-04-07

申请号：US11158947

申请日：2005-06-21

Applicant: Hiroshi Miyazawa ,  Akito Inoue

Inventor： Hiroshi Miyazawa ,  Akito Inoue

IPC: H01B1/00

CPC classification number: C25D15/02 ,  Y10T428/12569 ,  Y10T428/12944 ,  Y10T428/29

Abstract: There is provided a composite plated product which has a large content of carbon and a large quantity of carbon particles on the surface thereof and which has an excellent wear resistance, by sufficiently dispersing carbon particles in a silver plating solution without using any additives such as dispersing agents and without coating the surface of carbon particles. A wet oxidation treatment for carbon particles is carried out by adding an oxidizing agent to water in which the carbon particles are suspended, and the carbon particles treated by the wet oxidation treatment are added to a cyanide containing silver plating solution for electroplating a substrate to form a coating of a composite material, which contains the carbon particles in a silver layer, on the substrate.

Abstract translation: 提供了一种复合镀覆产品，其表面上具有大量的碳和大量的碳颗粒，并且通过在不使用任何添加剂如分散剂的情况下将碳颗粒充分分散在镀银溶液中而具有优异的耐磨性 试剂并不涂覆碳颗粒表面。 通过向其中悬浮碳颗粒的水中加入氧化剂进行碳颗粒的湿式氧化处理，将通过湿式氧化处理处理的碳颗粒加入到含有镀银溶液的氰化物中以使基板电镀形成 在基材上包含银层中的碳颗粒的复合材料的涂层。

公开(公告)号：US06506264B1

公开(公告)日：2003-01-14

申请号：US09601942

申请日：2000-08-10

Applicant: Seiichi Hisano ,  Kazuhisa Saito ,  Kazushi Sano ,  Akio Sawabe ,  Akito Inoue ,  Kenichi Inoue

Inventor： Seiichi Hisano ,  Kazuhisa Saito ,  Kazushi Sano ,  Akio Sawabe ,  Akito Inoue ,  Kenichi Inoue

IPC: H01F1055

CPC classification number: H01F1/06 ,  B22F1/0011 ,  C22C33/0285 ,  G11B5/70621 ,  G11B5/714

Abstract: A ferromagnetic powder containing iron as the principal component and containing more than 5 to 50 at. % Co, 0.1 to 30 at. % Al, 0.1 to 10 at. % of a rare earth element inclusive of Y, 0.05% by weight or less of an element belonging to Group 1a of the Periodic Table, and 0.1% by weight or less (inclusive of 0% by weight) of an element belonging to Group 2a of the Periodic Table, the powder comprising flat acicular particles having a mean major axis length of 0.01 to 0.40 &mgr;m and a crystallite diameter as determined by X-ray diffraction (Dx) of 50 to 250 angstrom, provided that the cross section diameter in the minor axis direction cut perpendicular to the major axis has a larger width and a smaller width, and that this cross section ratio in the minor axis direction, which is a larger width to smaller width ratio, uniformly yields a value of greater than 1, preferably 1.5 or higher, and the powder yielding a &sgr;s/Dx ratio of 0.7 or higher, wherein, &sgr;s represents the saturation magnetization and Dx represents the crystallite size determined by X-ray diffraction.

Abstract translation: 含有铁作为主要成分并含有5〜50个以上的铁磁粉末。 ％Co，0.1〜30at。 ％Al，0.1〜10at。 含有Y的稀土元素的％，属于元素周期表的第1a族的元素的0.05重量％以下，属于第2a族的元素的0.1重量％以下（包括0重量％） 的周期表的粉末，该粉末包含平均长轴长度为0.01至0.40μm的扁平针状颗粒和通过X射线衍射测定的微晶直径（Dx）为50至250埃，条件是在 垂直于长轴的短轴方向具有较大的宽度和较小的宽度，并且短径方向上的宽度与宽度比较大的横截面比均匀地产生大于1的值，优选地 1.5或更高，并且产生0.7或更高的sigmas / Dx比的粉末，其中sigmas表示饱和磁化强度，Dx表示通过X射线衍射确定的微晶尺寸。

公开(公告)号：US06436263B1

公开(公告)日：2002-08-20

申请号：US09556596

申请日：2000-04-21

Applicant: Akito Inoue

Inventor： Akito Inoue

IPC: C25D1324

CPC classification number: C25D13/22

Abstract: Electrodeposition (ED) systems and methods are disclosed where acid control is possible without adding acid from outside when acid tends to be depleted. A mixture of high neutralizer removal type membrane electrodes and low neutralizer removal type membrane electrodes are placed in an ED tank. To each of these two types of electrodes separate and independent electrolyte circulation systems are connected. To each of these circulation system are connected each correspondingly first and second electrolyte conductivity control means, each of which works to add D.I. water, as a dilution media, to corresponding electrolyte circulation system, when the conductivity exceeds pre-set reference conductivity values. The reference conductivity set point at which value the second electrolyte control means will add D.I. water to the second electrolyte circulation system preferably is set higher than the reference conductivity set point at which value the first electrolyte control means will add D.I. water to the first electrolyte circulation system.

Abstract translation: 公开了电沉积（ED）系统和方法，其中当酸趋于消耗时，酸控制是可能的，而不从外部添加酸。 将高中和剂除去型膜电极和低中和剂去除型膜电极的混合物置于ED罐中。 对于这两种类型的电极，分离和独立的电解质循环系统连接。 对于这些循环系统中的每一个都分别连接有相应的第一和第二电解质导电性控制装置，每个都工作以增加D.I. 水作为稀释介质，对相应的电解液循环系统，当电导率超过预设参考电导率值时。 参考电导率设定点，第二电解质控制装置将增加D.I. 优选将第二电解质循环系统的水设定为高于第一电解质控制装置将添加D.I的值的参考电导率设定点。 水到第一个电解液循环系统。