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1. 发明授权

US06649267B2 Thermosetting powder coating composition, method of preparation thereof and coated article therewith 失效
标题翻译：热固性粉末涂料组合物，其制备方法和涂布制品
公开(公告)号：US06649267B2
公开(公告)日：2003-11-18
申请号：US10166358
申请日：2002-06-11
申请人： Tetsuro Agawa , Katsuhiko Okada , Hiroo Tanaka , Masaya Hashimoto , Takaaki Asakura
发明人： Tetsuro Agawa , Katsuhiko Okada , Hiroo Tanaka , Masaya Hashimoto , Takaaki Asakura
IPC分类号： B32B2738
CPC分类号： C09D133/14 , C08L33/068 , C08L2205/02 , Y10T428/26 , Y10T428/31511 , Y10T428/31938 , C08L2666/04 , C08L2666/28
摘要： A thermosetting powder coating composition has an average particle diameter of entire particles is within a range from 5 to 50 &mgr;m, an average circularity of the particles is 0.90 or more, and a circularity of particles having a maximum number frequency in circularity distribution is within a range from 0.98 to 1.00, prepared by spray-drying an organic solvent solution containing, as a coating film forming component, an epoxy group-containing vinyl copolymer (A) having a glass transition temperature of 40° C. or higher, an epoxy group-containing vinyl copolymer (B) having a glass transition temperature of 0° C. or lower and a polycarboxylic acid (C) as an essential component.
摘要翻译：平均粒径为5〜50μm的热固性粉末涂料组合物，其平均圆形度为0.90以上，圆形分布中具有最大频率的粒子的圆形度为通过喷雾干燥含有玻璃化转变温度为40℃以上的含环氧基的乙烯基共聚物（A）作为涂膜形成组分的有机溶剂溶液制备，范围为0.98至1.00，环氧基（B），其玻璃化转变温度为0℃以下，多元羧酸（C）为必须成分。

2. 发明授权

US06515046B2 Method of manufacturing powder coating 有权
公开(公告)号：US06515046B2
公开(公告)日：2003-02-04
申请号：US09828472
申请日：2001-04-09
申请人： Katsuhiko Okada , Tetsuro Agawa
发明人： Katsuhiko Okada , Tetsuro Agawa
IPC分类号： C08K505
CPC分类号： C08J3/122 , C08J2333/06 , C09D133/068 , C09D133/10 , C08L2666/34
摘要： A method of manufacturing a powder coating is provided which does not require a long complicated process, which enables the paint to be manufactured easily and with good conservation of energy, and moreover is free of any danger of gelling during the manufacturing process. The powder coating is manufactured by spray drying a powder coating raw materials solution comprising, as essential constituents, an epoxy group containing acrylic resin (A), a polyvalent carboxylic acid (B), and an organic solvent (C) incorporating an alcohol (C-1) of 2 to 4 carbon atoms, at a temperature at which the epoxy group containing acrylic resin (A) and the polyvalent carboxylic acid (B) undergo no substantial curing reaction.

3. 发明授权

US06914087B2 Process for producing powder coating composition, powder coating composition, and method of coating film formation 有权
标题翻译：粉末涂料组合物的制备方法，粉末涂料组合物和涂膜成膜方法
公开(公告)号：US06914087B2
公开(公告)日：2005-07-05
申请号：US09926632
申请日：2001-03-29
申请人： Katsuhiko Okada , Tetsuro Agawa , Kouji Shinohara , Yoshitaka Konishi
发明人： Katsuhiko Okada , Tetsuro Agawa , Kouji Shinohara , Yoshitaka Konishi
IPC分类号： B05D7/24 , C09D5/03 , C09D7/12 , C09D201/02 , C09D201/06 , B05D1/36 , C08L63/00
CPC分类号： C09D5/03
摘要： A powder coating is provided which does not require a long complicated production process, can be produced easily and with no danger of gelling occurring during production, and which forms a paint film with superior smoothness and with no film defects such as bubbles or pinholes. A powder coating raw materials solution comprising as essential constituents a room temperature solid main constituent resin (A) with a curable reactive group, a room temperature solid curing agent (B) which reacts with the curable reactive group of the main constituent resin (A), and an organic solvent (C), is spray dried at a temperature at which the main constituent resin (A) and the curing agent (B) undergo no substantial curing reaction.
摘要翻译：提供粉末涂料，其不需要长的复杂生产工艺，可以容易地制备，并且在生产过程中不会发生胶凝的危险，并且形成具有优异平滑度和没有膜缺陷如气泡或针孔的漆膜。一种粉末涂料原料溶液，其包含具有可固化反应性基团的室温固体主要构成树脂（A）和与主要构成树脂（A）的可固化反应性基团反应的室温固体固化剂（B）作为必要组分）和有机溶剂（C）在主要构成树脂（A）和固化剂（B）不发生实质固化反应的温度下进行喷雾干燥。

4. 发明授权

US06844397B2 Powder coating of epoxy group-containing vinyl copolymers with different Tg's and polycarboxylic acid 有权
标题翻译：具有不同Tg和聚羧酸的含环氧基的乙烯基共聚物的粉末涂料
公开(公告)号：US06844397B2
公开(公告)日：2005-01-18
申请号：US10142879
申请日：2002-05-13
申请人： Naoyuki Seike , Koichi Yamaguchi , Katsuhiko Okada , Tetsuro Agawa
发明人： Naoyuki Seike , Koichi Yamaguchi , Katsuhiko Okada , Tetsuro Agawa
IPC分类号： C08L33/06 , C09D133/14 , B32B15/08 , B32B27/30 , C08L33/14
CPC分类号： C09D133/14 , C08L33/068 , Y10T428/31511 , Y10T428/31692 , Y10T428/31909 , C08L2666/04 , C08L2666/28
摘要： The present invention provides a powder coating composition, which can ensure excellent smoothness, scratch resistance, water resistance and humidity resistance, when formed into a thin film, and a coating film forming method. The powder coating composition contains an epoxy group-containing vinyl copolymer (A) having a glass transition temperature of 40° C. or higher and a number-average molecular weight of 1,000 to 2,500, an epoxy group-containing vinyl copolymer (B) having a glass transition temperature of 0° C. or lower, and a polycarboxylic acid (C). 30 to 90% by weight of a polymerization unit of the epoxy group-containing vinyl copolymer (B) originates in a methacrylic acid alkyl ester (b-1) which has an alkyl group having 8 or more carbon atoms.
摘要翻译：本发明提供一种粉末涂料组合物，其可以在形成薄膜时确保优异的平滑性，耐刮擦性，耐水性和耐湿性，以及涂膜形成方法。粉末涂料组合物含有玻璃化转变温度为40℃以上，数均分子量为1,000〜2,500的含环氧基的乙烯基共聚物（A），含有环氧基的乙烯基共聚物（B）具有玻璃化转变温度为0℃以下，多元羧酸（C）。 30〜90重量％的含环氧基乙烯基共聚物（B）的聚合单元来源于具有碳原子数为8以上的烷基的甲基丙烯酸烷基酯（b-1）。

5. 发明授权

US07179326B2 Oxygen concentration apparatus 有权
标题翻译：氧浓度仪
公开(公告)号：US07179326B2
公开(公告)日：2007-02-20
申请号：US10506572
申请日：2003-03-05
申请人： Hitoshi Nakamura , Masakazu Tagawa , Katsuhiko Okada
发明人： Hitoshi Nakamura , Masakazu Tagawa , Katsuhiko Okada
IPC分类号： A61M16/10 , B01D53/04
CPC分类号： C01B13/0259 , A61M16/10 , A61M16/101 , B01D53/0407 , B01D53/0446 , B01D53/047 , B01D2256/12 , B01D2257/102 , B01D2259/4533 , B01D2259/455 , C01B2210/0046
摘要： An oxygen concentrating apparatus 10 for generating oxygen enriched gas by adsorbing and separating nitrogen gas from air, comprises; an oxygen concentrator 40 having an adsorption cylinder filled with adsorbent for adsorbing nitrogen gas, also having an air inlet port 44, an oxygen outlet port 50 and a nitrogen gas outlet port 46; a compressor 30 for supplying compressed air from the air inlet port 44; a sound insulation box 20, which surrounds the compressor 30, for reducing noise generated from the compressor 30, ribs 20a being formed on a side wall of the sound insulation box 20; a cooling fan 36 for introducing air into the sound insulation box 20 so as to cool the compressor 30 by the introduced air; a housing 12 surrounding the oxygen concentrator 40 and the sound insulation box 20; and an exhaust duct 60 arranged in the housing 12, for guiding the exhaust discharged from the cooling fan 36 to the outside of the housing 12.
摘要翻译：一种用于通过从空气中吸附和分离氮气来产生富氧气体的氧气浓缩装置10包括：具有填充有用于吸附氮气的吸附剂的吸附筒的氧浓缩器40，还具有进气口44，氧气出口50和氮气出口46; 用于从进气口44供给压缩空气的压缩机30; 围绕压缩机30的隔音箱20，用于减少从压缩机30产生的噪音，肋20A形成在隔音箱20的侧壁上; 用于将空气引入隔音箱20以通过引入的空气冷却压缩机30的冷却风扇36; 围绕氧浓缩器40和隔音箱20的壳体12; 以及布置在壳体12中的排气管道60，用于将从冷却风扇36排出的排气引导到壳体12的外部。

6. 发明授权

US06880330B2 Torque converter 有权
标题翻译：转矩转换器
公开(公告)号：US06880330B2
公开(公告)日：2005-04-19
申请号：US10326139
申请日：2002-12-23
申请人： Katsuhiko Okada , Toshiaki Noda , Keichi Tatewaki
发明人： Katsuhiko Okada , Toshiaki Noda , Keichi Tatewaki
IPC分类号： F16H41/26 , F16H45/02 , F16D33/00
CPC分类号： F16H41/26 , F16H45/02 , F16H2045/0294
摘要： A torque converter defines an ellipticity lower than or equal to 0.23 which is an outermost length of the torque converter in an axial direction, divided by an outermost diameter of the torque converter in a radial direction. The torque converter includes: a pump impeller connecting to an input shaft; a turbine runner opposed to the pump impeller and connecting to an output shaft; and a stator disposed between an inlet of the pump impeller and an outlet of the turbine runner, by way of a one way clutch which allows a one way rotation. The torque converter transmits a power by circulating a fluid through the pump impeller, the turbine runner and the stator. A first area ratio A is: 0.23≦A≦0.45, A second area ratio B is: 0.23≦B≦0.45, and A third area ratio C is: 0.15≦C
摘要翻译：变矩器将椭圆度定义为低于或等于0.23，其为液力变矩器在轴向方向上的最外侧长度，除以变矩器的径向方向的最外径。变矩器包括：连接到输入轴的泵叶轮; 与泵叶轮相对并连接到输出轴的涡轮流道; 以及通过允许单向旋转的单向离合器设置在泵叶轮的入口和涡轮转轮的出口之间的定子。变矩器通过使流体循环通过泵叶轮，涡轮机转子和定子来传递动力。第一面积比A为：0.23 <= A <= 0.45，第二面积比B为：0.23 <= B <= 0.45，第三面积比C为：0.15 <= C <0.23。

7. 发明授权

US06840041B2 Torque converter 有权
标题翻译：转矩转换器
公开(公告)号：US06840041B2
公开(公告)日：2005-01-11
申请号：US10252092
申请日：2002-09-23
申请人： Katsuhiko Okada , Toshiaki Noda , Keichi Tatewaki
发明人： Katsuhiko Okada , Toshiaki Noda , Keichi Tatewaki
IPC分类号： F16H41/24 , F16H41/26 , F16H45/02
CPC分类号： F16H41/26 , F16H45/02 , F16H2045/0294
摘要： In a torque converter comprised of three major rotating elements, namely a pump impeller formed integral with a converter cover, a turbine runner to which a driving power is transmitted through a working fluid from the pump impeller, and a stator disposed between the pump impeller and the turbine runner, the stator is supported on a transmission case via a one-way clutch and has a plurality of stator blades. In order to balance the enhanced vehicle's startability and improved fuel economy at idle, the ratio W/D of a stator-blade axial length W to a torque-converter nominal diameter D is set to satisfy a predetermined inequality 0.030≦W/D≦0.052.
摘要翻译：在由三个主旋转元件组成的变矩器中，即与转子盖一体形成的泵叶轮，驱动动力通过来自泵叶轮的工作流体传递到的涡轮流道，以及设置在泵叶轮和涡轮机转子，定子通过单向离合器支撑在变速箱上，并具有多个定子叶片。为了在怠速时平衡增强型车辆的起动性和改善的燃料经济性，将定子叶片轴向长度W与扭矩转换器公称直径D的比W / D设定为满足预定的不等式0.030 <= W / D＆LE; 0.052。

8. 发明授权

US06807808B2 Torque converter 有权
标题翻译：转矩转换器
公开(公告)号：US06807808B2
公开(公告)日：2004-10-26
申请号：US10251831
申请日：2002-09-23
申请人： Katsuhiko Okada , Toshiaki Noda , Keichi Tatewaki
发明人： Katsuhiko Okada , Toshiaki Noda , Keichi Tatewaki
IPC分类号： F16D3320
CPC分类号： F16H41/26 , F16H45/02 , F16H2045/0294
摘要： In a torque converter comprised of three major rotating elements, namely a pump impeller, a turbine runner to which a driving power is transmitted through a working fluid from the pump impeller, and a stator disposed between the pump impeller and the turbine runner, a flattening ratio L/D of a sum L of an pump-impeller axial length and a turbine-runner axial length to a torque-converter nominal diameter D is set to be less than or equal to 0.21. In order to balance contradictory requirements, namely reduced curvature loss, i.e., enhanced converter efficiency, proper rate-of-change in working-fluid flow passage area, and proper breakaway of working fluid from each turbine blade, a ratio r/R of a radius of curvature r of a turbine-core outer peripheral curved surface to a radius of curvature R of a turbine-shell outer peripheral curved surface being set to satisfy a predetermined inequality 0.3≦r/R≦0.5.
摘要翻译：在由三个主旋转元件（即泵叶轮），驱动力通过来自泵叶轮的工作流体传递的涡轮机转子和设置在泵叶轮与涡轮机转轮之间的定子构成的变矩器中，泵叶轮轴向长度和涡轮转轮轴向长度的和L与转矩转换器公称直径D的比L / D设定为小于或等于0.21。为了平衡相互矛盾的要求，即减小的曲率损失，即提高的转换器效率，工作流体流动通道面积的适当变化率，以及工作流体与每个涡轮叶片的适当分离，比例r / R 将涡轮机壳外周曲面的曲率半径r设定为满足规定的不等式0.3 <= R / R＆LE; 0.5的涡轮壳外周曲面的曲率半径R。

9. 发明授权

US06416036B2 Sealing arrangement between flow regulator and shut-off valve attached to oxygen cylinder 有权
标题翻译：流量调节器和连接到氧气瓶的截止阀之间的密封配置
公开(公告)号：US06416036B2
公开(公告)日：2002-07-09
申请号：US09772984
申请日：2001-01-31
申请人： Yutaka Yagi , Katsuhiko Okada , Yoichi Yoshida
发明人： Yutaka Yagi , Katsuhiko Okada , Yoichi Yoshida
IPC分类号： G05D1604
CPC分类号： F16K1/308 , Y10S277/919 , Y10T137/7833
摘要： The present invention provides a sealing arrangement between a flow regulator and a shut-off valve attached to an oxygen cylinder. The shut-off valve includes a casing which is adapted to be mounted to an oxygen cylinder containing oxygen gas or an oxygen enhanced gas, a side wall defining a part of the casing. A female outlet port is defined in the side wall of the casing. The flow regulator includes a metallic cylindrical body which has first and second end faces. A yoke extends from the first end face of the cylindrical body. A screw bolt, which has an end facing the first end face of the cylindrical body, operates with the yoke to clamp the casing of the shut-off valve between the first end face of the cylindrical body and the end of the screw bolt. A male inlet port extends from the first end face of the cylindrical body into the female outlet port of the shut-off valve to receive the oxygen gas or the oxygen enhanced gas. An o-ring is provided around the inlet port of the flow regulator so that the o-ring is clamped between the first end face of the cylindrical body of the flow regulator and the casing of the shut-off valve when the flow regulator is secured to the shut-off valve. The sealing member is made of an electrically conductive rubber material.
摘要翻译：本发明提供了流量调节器和附接到氧气瓶的截止阀之间的密封装置。截止阀包括壳体，其适于安装到包含氧气或氧气增强气体的氧气瓶，限定壳体的一部分的侧壁。在外壳的侧壁中限定了一个插座。流量调节器包括具有第一和第二端面的金属圆柱体。轭从圆柱体的第一端面延伸。具有面向圆筒体的第一端面的端部的螺栓与轭架一起操作以将截止阀的壳体夹紧在圆柱形主体的第一端面与螺栓的端部之间。阳入口从圆筒体的第一端面延伸到截止阀的阴出口，以接收氧气或氧气增强气体。在流量调节器的入口周围设置有O形环，使得当流量调节器固定时，O形环被夹紧在流量调节器的圆柱形主体的第一端面和截止阀的壳体之间关闭阀。密封件由导电橡胶材料制成。

10. 发明申请

US20050204923A1 Oxygen enricher 有权
标题翻译：氧气浓缩器
公开(公告)号：US20050204923A1
公开(公告)日：2005-09-22
申请号：US10506572
申请日：2003-03-05
申请人： Hitoshi Nakamura , Masakazu Tagawa , Katsuhiko Okada
发明人： Hitoshi Nakamura , Masakazu Tagawa , Katsuhiko Okada
IPC分类号： A61M16/10 , B01D53/04 , B01D53/047 , C01B13/02 , B01D53/02
CPC分类号： C01B13/0259 , A61M16/10 , A61M16/101 , B01D53/0407 , B01D53/0446 , B01D53/047 , B01D2256/12 , B01D2257/102 , B01D2259/4533 , B01D2259/455 , C01B2210/0046
摘要： An oxygen concentrating apparatus 10 for generating oxygen enriched gas by adsorbing and separating nitrogen gas from air, comprises; an oxygen concentrator 40 having an adsorption cylinder filled with adsorbent for adsorbing nitrogen gas, also having an air inlet port 44, an oxygen outlet port 50 and a nitrogen gas outlet port 46; a compressor 30 for supplying compressed air from the air inlet port 44; a sound insulation box 20, which surrounds the compressor 30, for reducing noise generated from the compressor 30, ribs 20a being formed on a side wall of the sound insulation box 20; a cooling fan 36 for introducing air into the sound insulation box 20 so as to cool the compressor 30 by the introduced air; a housing 12 surrounding the oxygen concentrator 40 and the sound insulation box 20; and an exhaust duct 60 arranged in the housing 12, for guiding the exhaust discharged from the cooling fan 36 to the outside of the housing 12.
摘要翻译：一种用于通过从空气中吸附和分离氮气来产生富氧气体的氧气浓缩装置10包括：具有填充有用于吸附氮气的吸附剂的吸附筒的氧浓缩器40，还具有进气口44，氧气出口50和氮气出口46; 用于从进气口44供给压缩空气的压缩机30; 围绕压缩机30的隔音箱20，用于减少从压缩机30产生的噪音，肋20A形成在隔音箱20的侧壁上; 用于将空气引入隔音箱20以通过引入的空气冷却压缩机30的冷却风扇36; 围绕氧浓缩器40和隔音箱20的壳体12; 以及布置在壳体12中的排气管道60，用于将从冷却风扇36排出的排气引导到壳体12的外部。

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