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71. 发明申请

US20040247932A1 Multilayer aluminum-base alloy slide member 有权
标题翻译：多层铝基合金滑块
公开(公告)号：US20040247932A1
公开(公告)日：2004-12-09
申请号：US10857923
申请日：2004-06-02
申请人： Daido Metal Company Ltd.
发明人： Yukihiko Kagohara , Takeshi Hoshina , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： C25D005/10
CPC分类号： B32B15/012 , F16C33/127 , Y10S384/912 , Y10S428/925 , Y10T428/12493 , Y10T428/12736 , Y10T428/12757 , Y10T428/12764
摘要： A multilayer aluminum-base alloy bearing formed by bonding a bearing alloy layer made of an aluminum-base alloy to a steel back metal through an intermediate layer made of an aluminum-base alloy, the intermediate layer being composed of two layers, that is, a lower layer and an upper layer, the lower layer in contact with the steel back metal being lower in hardness than the upper layer. Since the lower layer is soft, it is excellent in bonding property for the back metal, and since the upper layer is hard, it withstands a load exerted on the bearing alloy layer.
摘要翻译：通过由铝基合金制成的中间层将由铝基合金构成的轴承合金层与钢背金属接合形成的多层铝基合金轴承，所述中间层由两层组成，下层和上层，与钢背金属接触的下层的硬度低于上层。由于下层较软，所以背面金属的接合性优异，并且由于上层较硬，所以能承受施加在轴承合金层上的载荷。

72. 发明申请

US20040238353A1 Bonded membrane-electrode assembly for electrolysis of water and water electrolyzer using the same 失效
标题翻译：用于电解水和水电解器的粘合膜 - 电极组件
公开(公告)号：US20040238353A1
公开(公告)日：2004-12-02
申请号：US10853146
申请日：2004-05-26
申请人： DAIDO METAL COMPANY LTD.
发明人： Eiji Kato , Katsumi Kanematsu , Shoji Nawa , Yasuo Ido
IPC分类号： C25C007/00 , C25D017/00
CPC分类号： C25B1/10 , C25B9/10 , Y02E60/366
摘要： The present invention provides a bonded membrane-electrode assembly for electrolysis of water, which enables the generation of hydrogen capable of being used as a fuel for a fuel cell by electrolyzing water, and a water electrolyzer constructed using the bonded membrane-electrode assembly, so that hydrogen can be produced safely. The bonded membrane-electrode assembly includes a solid polymer electrolyte membrane, an oxygen electrode bonded to one of sides of the solid polymer electrolyte membrane, a hydrogen electrode bonded to the other side of the solid polymer electrolyte membrane. The oxygen electrode includes a porous sheet-shaped carbon element plated with iridium and coated with a mixture containing carbon and a resin for a solid polymer membrane. The hydrogen electrode includes a porous sheet-shaped carbon element which is coated with a mixture containing carbon and a resin for a solid polymer membrane and further coated with a mixture containing Pt (alloy) and/or Pt (alloy)-carried carbon and a resin for a solid polymer membrane.
摘要翻译：本发明提供了一种用于电解水的接合膜 - 电极组件，其能够产生能够通过电解水而用作燃料电池的燃料的氢;以及使用接合的膜 - 电极组件构造的水电解器，因此可以安全地生产氢。接合膜 - 电极组件包括固体聚合物电解质膜，与固体聚合物电解质膜的一侧结合的氧电极，与固体聚合物电解质膜的另一侧接合的氢电极。氧电极包括镀有铱的多孔片状碳元素，并涂覆有含有碳和用于固体聚合物膜的树脂的混合物。氢电极包括多孔片状碳元素，其涂覆有包含碳和用于固体聚合物膜的树脂的混合物，并进一步涂覆有含有Pt（合金）和/或Pt（合金） - 碳的混合物和用于固体聚合物膜的树脂。

73. 发明申请

US20040202887A1 Slide member 有权
标题翻译：幻灯片成员
公开(公告)号：US20040202887A1
公开(公告)日：2004-10-14
申请号：US10821965
申请日：2004-04-12
申请人： Daido Metal Company, Inc.
发明人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： B32B015/01
CPC分类号： F16C33/12 , C25D3/54 , C25D7/10 , Y10S384/912 , Y10S428/935 , Y10T428/12681
摘要： A Bi base material of which a Miller index (202) face has the index of orientation of not less than 30% and in which the (202) face has the index of orientation assuming a maximum value as compared with those of other faces forms a minute structure and has a surface which is not a mirror finished surface but a fine, irregular surface on which minute and uniform projections in the form of a triangular pyramid or a quadrangular pyramid congregate. Therefore, the surface easily retains oil thereon to be improved thereby in oil wettability, as a result of which an improvement in anti-seizure is achieved.
摘要翻译：具有米勒指数（202）面的Bi基材料具有不小于30％的取向指数，并且其中（202）面具有与其它表面相比具有最大值的取向指数的Bi基材料形成并且具有不是镜面加工表面的表面，而是具有三角锥形或四角锥形集合的微小且均匀的突起的细小的不规则表面。因此，表面容易保持油在其上，从而提高油的润湿性，其结果是可以实现抗咬住性的提高。

74. 发明申请

US20040163984A1 Container suitable for use in transportation of rolls 失效
标题翻译：适用于运输卷的容器
公开(公告)号：US20040163984A1
公开(公告)日：2004-08-26
申请号：US10724368
申请日：2003-12-01
申请人： Daido Metal Company Ltd. , Honda Motor Co., L
发明人： Kouki Ozaki , Masanori Tsutsui , Manabu Iwaida , Shigeki Oyama , Kenichi Murakami
IPC分类号： B65D085/66
CPC分类号： H01M6/10 , H01G13/00
摘要： A container for containing a long article wound on a bobbin into a roll and having both widthwise ends includes a container body having at least one end formed with an opening, a cover closing the opening of the container body, a sealing member sealing a gap between the container body and the cover, an stem fixed to either the container body or the cover so that the bobbin is mounted on the stem, a bobbin fixing unit for fixing the bobbin, and a holding unit for holding the article wound on the bobbin so as to prevent the article from being detached from the bobbin by pressing both widthwise ends of the article wound on the bobbin.
摘要翻译：用于容纳卷绕在卷轴上并具有两个宽度方向端部的长条状物的容器包括：容器本体，其具有形成有开口的至少一个端部，封闭容器主体的开口的盖;密封部件，容器主体和盖子，固定到容器主体或盖子上的杆，使得筒管安装在杆上，用于固定筒管的筒管固定单元和用于保持缠绕在筒管上的物品的保持单元通过按压卷绕在筒管上的物品的宽度方向两端，防止物品从筒管上脱落。

75. 发明申请

US20040112695A1 Hydraulic shock absorber 审中-公开
标题翻译：液压减震器
公开(公告)号：US20040112695A1
公开(公告)日：2004-06-17
申请号：US10729448
申请日：2003-12-05
申请人： Daido Metal Company Ltd.
发明人： Takahiro Niwa , Takeshi Shindo , Kotaro Kashiyama
IPC分类号： F16F009/36
CPC分类号： F16F9/366
摘要： The invention provides a hydraulic shock absorber which can satisfy a demand of weight saving for a rod guide and can reduce a manufacturing cost. Since a rod guide is constituted by a press molded product formed by press molding a sheet member, and at least a sliding surface of the rod guide with respect to a piston rod is coated with a sliding synthetic resin layer, it is possible to achieve a widely weight saving in comparison with the case of using a metal sintered housing, it is possible to secure a sufficient rigidity in comparison with the case that an entire of the rod guide is formed by a synthetic resin for sliding, and it is possible to achieve a further weight saving in comparison with the structure in which a composite sliding member is pressed.
摘要翻译：本发明提供一种液压减震器，其可以满足杆导向器的重量节省的要求，并且可以降低制造成本。由于杆引导件由通过压制成型片材而形成的压制成型品构成，并且杆导向件的至少相对于活塞杆的滑动面被涂覆有滑动合成树脂层，因此可以实现与使用金属烧结体的情况相比，能够节省大量的重量，与通过用于滑动的合成树脂形成的整个杆引导件的情况相比，可以确保足够的刚性，并且可以实现与复合滑动构件被按压的结构相比，进一步减轻了重量。

76. 发明申请

US20040028939A1 Multi-layered aluminum-base bearing 有权
标题翻译：多层铝基轴承
公开(公告)号：US20040028939A1
公开(公告)日：2004-02-12
申请号：US10638494
申请日：2003-08-12
申请人： Daido Metal Company Ltd.
发明人： Yukihiko Kagohara , Takeshi Hoshina , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： B32B015/10
CPC分类号： B32B15/012 , C21D9/40 , C22F1/04 , F16C33/12 , F16C2204/20 , Y10S384/912 , Y10T428/12736 , Y10T428/12757 , Y10T428/12764
摘要： Disclosed is a multi-layered Al-base bearing consisting of a steel back layer, an intermediate Al alloy layer and an Al-base bearing alloy layer which contains one or more elements selected from the group of Cu, Zn, Mg and Si, and which is bonded to the steel back layer via the intermediate Al alloy layer. The bearing is subjected to solution treatment at a temperature of not lower than 400null C. The intermediate Al alloy layer has a sub-layer being in direct contact with the steel back layer, and at least one sub-layer positioned closer than the former sub-layer to the Al-base bearing alloy layer. The former sub-layer consists of an Al alloy contains 2 to 8 mass % Si, and has a thickness proportion of 5 to 25% to the entire thickness of the intermediate Al alloy layer.
摘要翻译：公开了一种多层Al基轴承，其由钢背层，中间Al合金层和含有选自Cu，Zn，Mg和Si中的一种或多种元素的Al基承载合金层组成，以及其通过中间Al合金层与钢背层接合。轴承在不低于400℃的温度下进行固溶处理。中间Al合金层具有与钢背层直接接触的子层，并且至少一个位于比前者更靠近的子层分层到Al基轴承合金层。前一层由含有2〜8质量％Si的Al合金构成，并且与中间Al合金层的整体厚度成比例为5〜25％。

77. 发明申请

US20030185474A1 Plain bearing and process for producing the same 失效
标题翻译：平面轴承及其制造方法
公开(公告)号：US20030185474A1
公开(公告)日：2003-10-02
申请号：US10351626
申请日：2003-01-27
申请人： DAIDO METAL COMPANY LTD
发明人： Takuya Tanaka , Hideyuki Nakajima , Nobutaka Hiramatsu , Masahito Fujita , Takayuki Shibayama
IPC分类号： F16C033/18
CPC分类号： F16C33/201 , B05D5/083 , B05D2350/65 , B32B27/00 , B32B27/06 , B32B27/08 , B32B27/32 , B32B27/322 , B32B2307/746 , C08G73/14 , C08G73/18 , C09D179/04 , C09D179/08 , C10M107/38 , C10M111/04 , C10M2213/0623 , C10M2217/0425 , C10N2230/06 , C10N2230/08 , C10N2240/02 , C10N2240/10 , C10N2250/14 , C10N2280/00 , F16C33/203 , F16C2360/22 , Y10S384/908 , Y10T29/4967 , C08K3/04 , C08L27/18 , C08K3/30
摘要： A plain bearing comprising a backing alloy made of copper alloy or aluminum alloy, a coat layer of synthetic resin formed on the surface of a backing alloy, and a thin film of polytetrafluoroethylene formed on the surface of the coat layer has a lower coefficient friction, improved conformability and distinguished sliding characteristics.
摘要翻译：包括由铜合金或铝合金制成的背衬合金的滑动轴承，在背衬合金表面上形成的合成树脂涂层和形成在涂层表面上的聚四氟乙烯薄膜具有较低的系数摩擦，改进的适应性和突出的滑动特性。

78. 发明申请

US20030048961A1 Sliding member 有权
标题翻译：滑动构件
公开(公告)号：US20030048961A1
公开(公告)日：2003-03-13
申请号：US10238535
申请日：2002-09-10
申请人： Daido Metal Company Ltd.
发明人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： F16C033/02
CPC分类号： C22C12/00 , B32B15/01 , B32B15/012 , B32B15/013 , B32B15/017 , B32B15/018 , C22C9/04 , C23C28/021 , C23C28/023 , C25D5/18 , C25D7/10 , F16C9/00 , F16C33/121 , Y10S384/912
摘要： There is provided a sliding member comprising a bearing alloy layer and an overlay layer bonded to the bearing alloy layer which overlay layer is made of Bi having a crystal grain density of 50 to 300 pieces/100 nullm2. The overlay layer may be made of a Bi-base alloy containing Cu or Ag. The sliding member further comprises a conforming layer provided on the overlay layer in a case where the overlay layer is made of the Bi-based alloy.
摘要翻译：提供了一种滑动构件，其包括结合到轴承合金层的轴承合金层和覆盖层，该覆盖层由晶体密度为50至300个/ 100mum 2的Bi制成。覆盖层可以由含有Cu或Ag的Bi基合金制成。在覆盖层由Bi基合金制成的情况下，滑动构件还包括设置在覆盖层上的适形层。

79. 发明授权

US5896664A Process for producing aluminum alloy bearing 失效
标题翻译：铝合金轴承生产工艺
公开(公告)号：US5896664A
公开(公告)日：1999-04-27
申请号：US969696
申请日：1997-11-13
申请人： Hideo Tsuji , Hideo Ishikawa , Yasuo Ido , Takayuki Shibayama
发明人： Hideo Tsuji , Hideo Ishikawa , Yasuo Ido , Takayuki Shibayama
IPC分类号： C23C22/78 , C23F1/00 , C23G1/12 , F16C33/14 , B23P15/00
CPC分类号： F16C33/14 , C23G1/125 , Y10T29/49709
摘要： In producing an aluminum alloy bearing which comprises bonding an aluminum alloy layer to a backing metal layer composed of steel and then coating an intermediate layer and an overlay in this order on the surface of the aluminum alloy layer of the resulting semi-finished product, the surface of the aluminum alloy layer of the semi-finished product is subjected to etching treatment and the smut attached to the said surface is removed by subjecting the etched semi-finished product to de-smutting treatment using, as a de-smutting solution, an aqueous solution comprising 20 to 60% by weight of sulfuric acid and 2 to 10% by weight of a peroxoborate, whereby the tolerance of the bearing height is made small, the working environment is rendered good and the draining treatment is made easy.
摘要翻译：在制造铝合金轴承时，其包括将铝合金层粘合到由钢构成的背衬金属层上，然后依次在所得半成品的铝合金层的表面上涂覆中间层和覆盖层，对半成品的铝合金层的表面进行蚀刻处理，并且通过将蚀刻后的半成品进行除斑处理，除去附着在所述表面上的杂质，作为去除溶液，水溶液，其含有20〜60重量％的硫酸和2〜10重量％的过氧硼酸盐，由此使轴承高度的公差变小，工作环境变好，排水处理容易。

80. 发明授权

US5821204A Thrust bearing having sliding surface 失效
标题翻译：推力轴承具有滑动面
公开(公告)号：US5821204A
公开(公告)日：1998-10-13
申请号：US845168
申请日：1997-04-21
申请人： Eiji Kato , Shoji Yasunaga , Takayuki Shibayama
发明人： Eiji Kato , Shoji Yasunaga , Takayuki Shibayama
IPC分类号： F16C17/04 , C08J5/16 , C08K3/04 , C08K7/04 , C08K7/06 , C08L71/00 , C08L73/00 , F16C33/20 , C10M101/32
CPC分类号： F16C33/201 , C08K3/04 , C08K7/06 , C08L71/00
摘要： A thrust bearing having a sliding surface composed of a resin composition which comprises 10 to 45% by weight of a carbon fiber, 0.1 to 30% by weight of a polytetrafluoroethylene, 0.1 to 20% by weight of a graphite having an oil absorption of 70 to 500 ml/100 g, the balance being substantially an aromatic polyetherketone resin wherein the total content of the carbon fiber, the polytetrafluoroethylene and the graphite is not more than 65% by weight. The sliding surface of the above thrust bearing is excellent in wear resistance and low in friction coefficient at the time of starting.
摘要翻译：具有由树脂组合物构成的滑动面的推力轴承，该树脂组合物含有10〜45重量％的碳纤维，0.1〜30重量％的聚四氟乙烯，0.1〜20重量％的吸油70的石墨至500ml / 100g，余量基本上为芳族聚醚酮树脂，其中碳纤维，聚四氟乙烯和石墨的总含量不超过65重量％。上述推力轴承的滑动面在起动时耐磨性优异，摩擦系数低。

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