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41. 发明申请

US20130276294A1 TUBULAR THREADED JOINT HAVING IMPROVED HIGH TORQUE PERFORMANCE 有权
标题翻译：管状螺纹接头具有改进的高扭矩性能
公开(公告)号：US20130276294A1
公开(公告)日：2013-10-24
申请号：US13881440
申请日：2011-11-04
申请人： Kunio Goto , Yasuhiro Yamamoto
发明人： Kunio Goto , Yasuhiro Yamamoto
IPC分类号： F16L15/06 , F16L15/00
CPC分类号： F16L15/06 , B05D3/007 , B05D3/065 , C10M169/041 , C10M169/044 , C10M2201/041 , C10M2205/143 , C10M2205/16 , C10M2205/163 , C10M2205/183 , C10M2207/125 , C10M2207/1253 , C10M2207/126 , C10M2207/14 , C10M2207/1403 , C10M2207/203 , C10M2209/084 , C10M2213/00 , C10M2219/046 , C10M2219/0463 , C10M2229/02 , C10M2229/048 , C10N2220/082 , C10N2230/06 , C10N2250/10 , C10N2250/12 , C10N2280/00 , F16L15/00 , F16L15/08 , Y10T29/49963 , C10N2210/02
摘要： A lubricating coating which can prevent the occurrence of galling even when makeup is carried out with a high torque and which has excellent rust preventing properties is formed on the contact surfaces of a pin and/or a box of a tubular threaded joint. The lubricating coating contains copolymer particles made from particles of an acrylic-silicone copolymer with an average particle diameter of 10-50 μm dispersed in a highly viscous matrix made from a mixture of a rosin-based substance selected from rosin and its derivatives, wax, a metal soap, and a basic metal salt of an aromatic organic acid (such as highly basic Ca sulfonate).
摘要翻译：即使在以高扭矩进行化妆并且在管状螺纹接头的销和/或盒的接触表面上形成具有优异防锈性的润滑涂层也能够防止发生磨损。润滑涂层包含由平均粒径为10-50μm的丙烯酸 - 硅氧烷共聚物颗粒制成的共聚物颗粒，其分散在由松香及其衍生物的松香基物质的混合物制成的高粘性基质中，蜡，金属皂和芳香族有机酸的碱性金属盐（例如高碱性Ca磺酸盐）。

42. 发明授权

US08557750B2 Threaded joint for pipes 有权
标题翻译：螺纹接头用于管道
公开(公告)号：US08557750B2
公开(公告)日：2013-10-15
申请号：US13244987
申请日：2011-09-26
申请人： Takao Kuranishi , Kunio Goto , Keishi Matsumoto
发明人： Takao Kuranishi , Kunio Goto , Keishi Matsumoto
IPC分类号： C10M169/04 , C10M143/00
CPC分类号： C23C22/83 , C09D123/02 , C10M169/04 , C10M2201/041 , C10M2203/10 , C10M2205/0225 , C10M2209/0625 , C10N2220/082 , C10N2230/06 , C10N2250/08 , C10N2250/18 , C10N2280/00 , E21B17/042
摘要： A solid lubricating coating formed on a contact surface of a threaded joint for pipes has a matrix of a lubricating oil-containing polymer. The lubricating oil-containing polymer has either a uniform composition or a gradient composition in which the concentration of lubricating oil decreases towards the contact surface and in which there is substantially no lubricating oil in the vicinity of the contact surface.
摘要翻译：在管用螺纹接头的接触表面上形成的固体润滑涂层具有含润滑油的聚合物的基体。含润滑油的聚合物具有均匀的组成或梯度组成，其中润滑油的浓度朝向接触表面降低，并且在接触表面附近基本上没有润滑油。

43. 发明申请

US20110285124A1 LUBRICATION COMPOSITION WITH AN ADAPTABLE COEFFICIENT OF FRICTION, FOR A THREADED ELEMENT OF A THREADED TUBULAR CONNECTION COMPONENT 有权
标题翻译：润滑组合物具有适应性摩擦系数，用于螺纹管连接部件的螺纹元件
公开(公告)号：US20110285124A1
公开(公告)日：2011-11-24
申请号：US13123909
申请日：2009-10-05
申请人： Eliette Pinel , Eric Gard , Kunio Goto
发明人： Eliette Pinel , Eric Gard , Kunio Goto
IPC分类号： C10M125/26 , F16L15/08 , F16L15/00 , C10M125/22
CPC分类号： C10M105/34 , C10M169/04 , C10M2201/042 , C10M2201/062 , C10M2201/065 , C10M2201/102 , C10M2205/022 , C10M2205/026 , C10M2205/10 , C10M2205/103 , C10M2205/14 , C10M2205/16 , C10M2205/18 , C10M2207/125 , C10M2207/20 , C10M2207/203 , C10M2207/281 , C10M2207/2815 , C10M2207/283 , C10M2207/2835 , C10M2229/02 , C10M2229/041 , C10N2220/022 , C10N2230/06 , C10N2230/12 , C10N2230/64 , C10N2240/22 , C10N2250/08 , C10N2250/12 , C10N2280/00 , C10N2210/04 , C10M2213/062 , C10N2260/02 , C10N2210/01 , C10N2210/03 , C10N2210/05 , C10N2210/06 , C10N2210/02
摘要： A film-forming lubrication composition for make-up of threaded connections, intended to cover at least one threading (FE, FI) and a make-up abutment (BVM, BVF) of a threaded element (EM, EF) of a component (T2, T1) of a threaded tubular connection (JF) with a solid state film which adheres to the threading (FE, FI) and to said make-up abutment (BVM, BVF), said make-up abutment (BVM, BVF) being intended to bear against another abutment (BVF, BVM) of another component (T1, T2) of said threaded tubular connection (JF) during the terminal make-up phase, and said lubrication composition comprising a matrix. The matrix further comprises at least one rheoresistant material selected so as to endow said composition, as a complement to lubrication, with a shouldering torque which is at least equal to a threshold value.
摘要翻译：用于构成螺纹连接的成膜润滑组合物，其用于覆盖部件的螺纹元件（EM，EF）的至少一个螺纹（FE，FI）和补偿基座（BVM，BVF）（BVM，BVF）的带有固态膜的带螺纹的管状连接件（JF）的T2，T1），所述固态膜粘附于螺纹（FE，FI）和所述补偿支座（BVM，BVF）旨在在末端化妆阶段期间抵靠所述螺纹管状连接件（JF）的另一部件（T1，T2）的另一基台（BVF，BVM），并且所述润滑组合物包括矩阵。所述基体还包括至少一种耐候性材料，所述至少一种耐候性材料被选择以赋予所述组合物作为润滑的补充，其具有至少等于阈值的肩部扭矩。

44. 发明申请

US20090236850A1 Threaded joint for steel pipes 有权
标题翻译：钢管螺纹接头
公开(公告)号：US20090236850A1
公开(公告)日：2009-09-24
申请号：US12381649
申请日：2009-03-13
申请人： Kunio Goto , Shigeo Nagasaku , Shigeo Onishi , Hiroaki Ikegami
发明人： Kunio Goto , Shigeo Nagasaku , Shigeo Onishi , Hiroaki Ikegami
IPC分类号： F16L25/00
CPC分类号： C10M169/041 , C10M2201/0653 , C10M2201/0663 , C10M2201/1033 , C10M2205/183 , C10M2209/006 , C10M2215/006 , C10N2230/06 , C10N2230/12 , C10N2240/408 , C10N2250/141 , C23C28/00 , C23C28/021 , C23C28/023 , E21B17/042 , F16L15/001 , F16L58/182
摘要： A threaded joint for steel pipes having excellent galling resistance, rust preventing properties, and airtightness without using a compound grease comprises a pin and a box each having a threaded portion and an unthreaded metal-to-metal contact portion serving as contact surfaces. The contact surfaces of at least one of the pin and the box are coated with a multi-layered structure comprising, from the bottom, a first layer formed from a first metal or alloy, a second layer formed from a second metal or alloy which is softer than the first metal or alloy, and an uppermost layer of a solid lubricating coating comprising a lubricating powder in an organic or inorganic binder.
摘要翻译：不使用复合润滑脂的具有优异耐磨损性，防锈性和气密性的钢管用螺纹接头包括：销和一个具有螺纹部分和无螺纹金属 - 金属接触部分作为接触表面的箱体。销和箱中的至少一个的接触表面涂覆有多层结构，其包括从底部开始由第一金属或合金形成的第一层，由第二金属或合金形成的第二层，第二层由第二金属或合金比第一金属或合金软，以及包含有机或无机粘合剂中的润滑粉末的固体润滑涂层的最上层。

45. 发明申请

US20080277925A1 Screw Joint for Steel Pipe and Process for Manufacturing Thereof 有权
标题翻译：钢管螺纹接头及其制造工艺
公开(公告)号：US20080277925A1
公开(公告)日：2008-11-13
申请号：US11547067
申请日：2005-04-05
申请人： Kunio Goto , Ryuichi Imai , Yasuhiro Ogawa , Junichi Minami
发明人： Kunio Goto , Ryuichi Imai , Yasuhiro Ogawa , Junichi Minami
IPC分类号： F16L15/00 , B05D3/00 , B05D3/02
CPC分类号： C10M103/00 , C10M125/00 , C10M2201/041 , C10M2201/05 , C10M2201/062 , C10M2201/066 , C10M2201/103 , C10N2240/00 , C10N2250/08 , C10N2280/00 , E21B17/006 , E21B17/042 , F16L15/001 , F16L15/006 , F16L15/08 , F16L58/182
摘要： A threaded joint for a steel pipe comprises a pin and a box with a contact surface having a threaded part and a unthreaded metal contact part, wherein a solid lubricating film containing one or more kinds of lubricating powders selected from graphite, mica, calcium carbonate and kaolin, a copper powder, and a binder is formed on at least one contact surface of the pin and the box.An object of the present invention is to provide a threaded joint for a steel pipe which allows for repeated fastening and loosening of a threaded joint without adversely influencing on a human body and environment, and is excellent in galling resistance, rust preventing property and gas tightness.
摘要翻译：一种用于钢管的螺纹接头，包括一销和一接触面具有螺纹部分和无螺纹金属接触部分的箱体，其中固体润滑膜含有一种或多种选自石墨，云母，碳酸钙和高岭土，铜粉末和粘合剂形成在销和盒的至少一个接触表面上。本发明的目的是提供一种用于钢管的螺纹接头，其允许螺纹接头的反复紧固和松动而不会对人体和环境产生不利影响，并且具有优异的耐磨损性，防锈性和气密性。

46. 发明申请

US20080217916A1 Threaded joint for steel pipes 有权
标题翻译：钢管螺纹接头
公开(公告)号：US20080217916A1
公开(公告)日：2008-09-11
申请号：US12073077
申请日：2008-02-29
申请人： Shigeo Nagasaku , Kunio Goto , Shigeo Onishi , Hiroaki Ikegami
发明人： Shigeo Nagasaku , Kunio Goto , Shigeo Onishi , Hiroaki Ikegami
IPC分类号： F16L15/06
CPC分类号： C10M111/00 , C10M111/04 , C10M2201/0403 , C10M2201/0423 , C10M2201/0613 , C10M2201/0623 , C10M2201/0653 , C10M2201/0663 , C10M2201/1053 , C10M2203/1006 , C10M2207/0235 , C10M2207/2606 , C10M2207/2623 , C10M2207/2815 , C10M2209/1003 , C10M2213/0623 , C10M2217/0403 , C10M2217/0443 , C10M2219/0463 , C10M2229/003 , C10M2229/025 , C10N2210/02 , C10N2250/10 , C10N2250/18 , C10N2280/00 , C25D3/60 , C25D5/10 , C25D5/12 , C25D5/48 , C25D7/003 , F16L15/001 , Y10T428/12708 , C10N2210/03 , C10N2210/06
摘要： A threaded joint for steel pipes comprised of a pin 1 and a box 2 each having a threaded portion (1a, 2a) and an unthreaded metal contact portion (1b, 2b) exhibits adequate leakage resistance and galling resistance when used for makeup of oil country tubular goods with application of a green dope or even without any dope. The threaded joint has a first plating layer of Sn—Bi alloy plating or Sn—Bi—Cu alloy plating formed on the contact surface of at least one of the pin 1 and the box 2. The first plating layer may have a second plating layer selected from Sn plating, Cu plating, and Ni plating on its lower side and at least one layer of a lubricating coating, and particularly a solid lubricating coating, on its upper side.
摘要翻译：一种用于钢管的螺纹接头，由具有螺纹部分（1a，2a）和无螺纹金属接触部分（1b，2b）的销1和箱体2组成，当用于化妆油的国家管状货物应用绿色涂料，甚至没有任何涂料。螺纹接头具有形成在销1和箱体2中的至少一个的接触表面上的Sn-Bi合金镀层或Sn-Bi-Cu合金镀层的第一镀层。第一镀层可以在其上侧具有选自Sn镀层，Cu镀层和Ni镀层的第二镀层，以及在其上侧具有至少一层润滑涂层，特别是固体润滑涂层。

47. 发明申请

US20060197343A1 Threaded joint for steel pipes 有权
标题翻译：钢管螺纹接头
公开(公告)号：US20060197343A1
公开(公告)日：2006-09-07
申请号：US11329159
申请日：2006-01-11
申请人： Ryuichi Imai , Kunio Goto , Kaoru Takanashi , Yasuhiro Ogawa
发明人： Ryuichi Imai , Kunio Goto , Kaoru Takanashi , Yasuhiro Ogawa
IPC分类号： F16L15/00
CPC分类号： C10M103/02 , C10M103/06 , C10M2201/041 , C10M2201/0413 , C10M2201/066 , C10M2201/0663 , C10N2240/22 , C10N2250/08 , F16L15/001 , F16L58/182
摘要： A threaded joint for steel pipes comprises a pin (1) and a box (2) each having a threaded portion (3a or 3b) and an unthreaded metal-to-metal contact portion (4a or 4b) as contact surfaces which contact each other when the joint is fastened. The contact surfaces (3a and 4a and/or 3b and 4b) of at least one of the pin (1) and the box (2) are coated with a lower layer of a solid lubricating coating containing a solid lubricating powder (e.g., molybdenum disulfide, tungsten disulfide, or graphite) and a binder (e.g., an epoxy or other organic resin) and an upper layer of a solid corrosion protective coating formed by an organic resin which does not contain solid particles.
摘要翻译：一种用于钢管的螺纹接头包括销（1）和盒（2），每个销具有螺纹部分（3a或3b）和无螺纹金属对金属接触部分（4a或4b）作为接触表面当接头被固定时彼此接触。销（1）和箱（2）中的至少一个的接触表面（3a和4a和/或3b和4b）涂覆有固体润滑涂层的下层，其含有固体润滑粉（例如二硫化钼，二硫化钨或石墨）和粘合剂（例如环氧树脂或其它有机树脂）和由不含固体颗粒的有机树脂形成的固体防腐蚀涂层的上层。

48. 发明申请

US20050258728A1 Display panel and display device 失效
标题翻译：显示面板和显示设备
公开(公告)号：US20050258728A1
公开(公告)日：2005-11-24
申请号：US11020467
申请日：2004-12-22
申请人： Akemi Matsuo , Kunio Goto , Yasushi Ito , Shinjiro Kida , Takahide Ishii
发明人： Akemi Matsuo , Kunio Goto , Yasushi Ito , Shinjiro Kida , Takahide Ishii
IPC分类号： H01J31/12 , H01J1/30 , H01J29/08 , H01J29/28 , H01J29/32 , H01J29/89 , H01J1/62
CPC分类号： H01J29/898 , H01J29/085
摘要： To provide a display panel having such a structure that a color filter is unlikely to suffer a damage due to a heat treatment in a reducing atmosphere in the fabrication process for display device. A display panel (anode panel AP) comprises a fluorescent region formed on a substrate, and an electrode (anode electrode) formed on the fluorescent region, wherein electrons emitted from an electron source penetrate the electrode and collide with the fluorescent region to allow the fluorescent region to emit light to obtain a desired image, wherein a color filter and a color filter protective film are formed in this order from the side of the substrate between the substrate and the fluorescent region.
摘要翻译：为了提供一种具有这样一种结构的显示面板，即在显示装置的制造过程中，由于在还原气氛中的热处理，滤色器不太可能遭受损坏。显示面板（阳极面板AP）包括形成在基板上的荧光区域和形成在荧光区域上的电极（阳极电极），其中从电子源发射的电子穿透电极并与荧光区域碰撞以允许荧光区域发光以获得期望的图像，其中从衬底和荧光区域之间的衬底侧依次形成滤色器和滤色器保护膜。

49. 发明授权

US06746057B2 Threaded joint for steel pipes having improved galling resistance and rust-preventing properties 有权
标题翻译：钢管螺纹接头具有改善的耐磨损性和防锈性能
公开(公告)号：US06746057B2
公开(公告)日：2004-06-08
申请号：US10253421
申请日：2002-09-25
申请人： Kunio Goto , Toshiro Anraku
发明人： Kunio Goto , Toshiro Anraku
IPC分类号： F16L1504
CPC分类号： C10M169/02 , C10M2205/022 , C10M2207/0285 , C10M2207/126 , C10M2207/2623 , C10M2207/283 , C10M2209/084 , C10M2219/024 , C10M2219/0463 , C10M2223/04 , C10M2223/045 , C10N2230/12 , C10N2230/52 , F16L15/001 , F16L58/08 , F16L58/182 , Y10T428/1393
摘要： In a threaded joint for steel pipes comprising a pin and a box capable of mating with each other, the pin having an externally threaded portion and an unthreaded metal contact portion as a mating surface, and the box having an internally threaded portion and an unthreaded metal contact portion as a mating surface, the mating surface of at least one of the pin and the box is coated with a lower porous zinc or zinc alloy layer by blast plating and with an upper coating which is either a solid lubricating coating (comprising a lubricating powder in an organic or in organic binder) or a liquid, heavy metal powder-free coating (e.g., a liquid coating based on a highly basic organic acid metal salt such as a highly basic metal sulfonate). The threaded joint exhibits improved galling resistance, rust-preventing properties, and gas tightness even after exposure to a high temperature and makes it possible to perform repeated fastening (make-up) and loosening (break-out) in a high-temperature oil well without application of a compound grease containing a heavy metal powder.
摘要翻译：在一种用于钢管的螺纹接头中，该螺纹接头用于包括能够彼此配合的销和箱体，该销具有外螺纹部分和无螺纹金属接触部分作为配合表面，并且该箱具有内螺纹部分和无螺纹金属接触部分作为配合表面，销和箱中的至少一个的配合表面通过喷镀被涂覆有下多孔锌或锌合金层，并且具有上涂层，其为固体润滑涂层（包括润滑剂有机或有机粘合剂中的粉末）或液体，重金属粉末涂料（例如基于高碱性有机酸金属盐如高碱性金属磺酸盐的液体涂料）。螺纹接头即使在高温下暴露后也具有改善的耐磨损性，防锈性和气密性，并且可以在高温油井中进行重复的紧固（补充）和松动（脱落）而不应用含有重金属粉末的复合润滑脂。

50. 发明授权

US5352373A Lubricating composition for use in hot rolling of steels 失效
标题翻译：用于钢的热轧的润滑组合物
公开(公告)号：US5352373A
公开(公告)日：1994-10-04
申请号：US26786
申请日：1993-03-05
申请人： Kunio Goto
发明人： Kunio Goto
IPC分类号： C10M111/06 , C10M169/04 , C10M125/22
CPC分类号： C10M169/042 , C10M111/06 , C10M2201/00 , C10M2201/041 , C10M2201/042 , C10M2201/061 , C10M2201/066 , C10M2201/102 , C10M2201/105 , C10M2201/16 , C10M2201/18 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/00 , C10M2205/0206 , C10M2205/183 , C10M2207/024 , C10M2207/026 , C10M2207/1203 , C10M2207/1213 , C10M2207/125 , C10M2207/1253 , C10M2207/129 , C10M2207/163 , C10M2207/183 , C10M2207/203 , C10M2207/243 , C10M2207/281 , C10M2207/2815 , C10M2207/282 , C10M2207/283 , C10M2207/2845 , C10M2207/286 , C10M2207/40 , C10M2207/401 , C10M2207/404 , C10M2207/4045 , C10M2209/084 , C10M2215/06 , C10M2219/02 , C10M2219/024 , C10M2219/046 , C10M2219/082 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409
摘要： A lubricating composition for use in hot rolling comprises from about 20% to about 70% by weight, based on the total weight of the composition, of an overbased metal sulfonate, e.g., overbased calcium sulfonate, having a base number of at least about 40 mg-KOH/g and preferably at least 200 mg-KOH/g. The lubricating composition can be applied to at least one pair of work rolls in a rolling mill during hot rolling of a steel. It may also be applied to the steel itself immediately before hot rolling. The lubricating composition is effective for preventing galling and reducing roll wear without causing slippage of the steel and it is particularly suitable for use in hot rolling of carbon steel under severe conditions or of stainless steel including high-Cr stainless steel.
摘要翻译：用于热轧的润滑组合物包含基于组合物总重量的约20重量％至约70重量％的高碱性金属磺酸盐，例如高碱性磺酸钙，碱值为至少约40 mg-KOH / g，优选至少200mg KOH / g。润滑组合物可以在钢的热轧过程中在轧机中的至少一对工作辊上施加。也可以在热轧前立即应用于钢本身。润滑组合物对于防止磨损和降低辊磨损而不会引起钢的滑动是有效的，并且特别适用于在恶劣条件下的碳钢的热轧或者包括高Cr不锈钢的不锈钢的热轧。

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