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1. 发明专利

JP2014055433A Soil paving method 审中-公开
标题翻译：土壤施肥方法
公开(公告)号：JP2014055433A
公开(公告)日：2014-03-27
申请号：JP2012200290
申请日：2012-09-12
申请人： Masaaki Sakamoto , 雅昭坂本
发明人： SAKAMOTO MASAAKI
IPC分类号： E01C7/00 , E01C15/00
CPC分类号： Y02A30/68
摘要： PROBLEM TO BE SOLVED: To effectively use the soil on a construction site and to perform construction by agitating and mixing a weak alkali fixation agent in the soil so as to enable simplification of work and increased water permeability, durability and weather resistance and elution prevention of hazardous metals and the like.SOLUTION: A soil paving method comprises the steps of: leveling the surface earth of a pavement object ground, putting a weak alkali fixation agent into the soil after the surface leveling step, agitating and mixing the above-mentioned fixation agent with the soil, watering the soil after the agitation step, and applying rolling to the soil after the watering step.
摘要翻译：要解决的问题：为了有效利用施工现场的土壤，并通过在土壤中搅拌和混合弱碱固定剂进行施工，以使工作简单化，提高透水性，耐久性和耐候性和洗脱防止有害金属等。解决方案：一种土壤铺路方法，包括以下步骤：对路面物体地面的地面进行调平，在表面平整步骤后将弱碱固定剂放入土壤中，搅拌混合上述固定土壤代谢，搅拌后浇土，并在浇水步骤后对土壤进行滚压。

2. 发明授权

US07128981B2 Sliding member 有权
标题翻译：滑动构件
公开(公告)号：US07128981B2
公开(公告)日：2006-10-31
申请号：US10854261
申请日：2004-05-27
申请人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
发明人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： F16C33/12 , C22C12/00 , B32B15/00
CPC分类号： C22C12/00 , B32B15/012 , B32B15/015 , C23C28/021 , C25D3/56 , C25D5/10 , C25D5/18 , C25D7/10 , F16C33/121 , F16C2204/36 , Y10S384/912 , Y10T428/12681
摘要： Disclosed is a sliding member including an overlay layer made of a Bi based alloy comprising Cu as an essential element and at least one element selected from the group of Sn and In, wherein the Bi based alloy comprises 0.1 to 10 mass % of Cu and 0.5 to 10 mass % in total of the at least one element selected from the group of Sn and In.
摘要翻译：公开了一种滑动构件，其包括由包含Cu作为必需元素的Bi基合金和从Sn和In组中选择的至少一种元素制成的覆层，其中所述Bi基合金包含0.1至10质量％的Cu和0.5 至少一种选自Sn和In的元素的总量为10质量％。

3. 发明授权

US06740426B2 Sliding member with composite plating film 有权
标题翻译：带复合镀膜的滑动构件
公开(公告)号：US06740426B2
公开(公告)日：2004-05-25
申请号：US10263816
申请日：2002-10-04
申请人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
发明人： Toshiaki Kawachi , Hideo Ishikawa , Masaaki Sakamoto
IPC分类号： B32B1501
CPC分类号： C23C28/021 , B32B15/013 , C22C9/02 , C22C11/00 , C22C11/04 , C22C11/06 , C22C32/0068 , C22C2204/00 , C23C28/027 , C23C28/028 , C25D7/10 , F16C33/121 , Y10S384/912 , Y10T428/12535 , Y10T428/12701
摘要： Disclosed is a sliding member having a bearing alloy layer and a composite plating film provided on the bearing alloy layer. The composite plating film is made of a lead alloy containing 0.1 to 10 mass percent in total of copper and 0.3 to 25 volume percent in total of co-deposited inorganic particles. The outermost surface layer of the composite plating film, which has a thickness proportion of 10 to 40% to the entire thickness of the composite plating film, does not contain inorganic particles and copper. The lower layer of the composite plating film contains Cu and inorganic particles, such as Si3N4, dispersed therein.
摘要翻译：公开了一种具有轴承合金层和设置在轴承合金层上的复合镀膜的滑动构件。复合镀膜由含有0.1〜10质量％的铜和0.3〜25体积％的共沉积无机粒子的铅合金构成。与复合镀膜的整个厚度相比，厚度比例为10〜40％的复合镀膜的最外表面层不含有无机粒子和铜。复合镀膜的下层含有Cu和分散在其中的Si 3 N 4等无机粒子。

4. 发明授权

US5665480A Copper-lead alloy bearing 失效
标题翻译：铜铅合金轴承
公开(公告)号：US5665480A
公开(公告)日：1997-09-09
申请号：US614098
申请日：1996-03-12
申请人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Tsukimitsu Higuchi
发明人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Tsukimitsu Higuchi
IPC分类号： F16C33/12 , C22C1/04 , C22C9/06 , C22C9/08 , C23F15/00 , B32B15/20
CPC分类号： C22C9/08 , C22C1/0425 , F16C33/121 , Y10S384/912 , Y10T428/12063 , Y10T428/12701 , Y10T428/12903 , Y10T428/12924
摘要： A copper-lead alloy bearing having a high corrosion resistance, especially a high corrosion resistance to sulfur, comprising a back metal and a copper-lead-based bearing alloy bonded thereto. The copper-lead-based bearing alloy consists of more than 10 but not more than 20% Ni, 0.5 to 8% Sn, 8 to 30% Pb, not less an 0.005 but not more than 0.2% P, and the balance of Cu and incidental impurities.
摘要翻译：具有高耐腐蚀性，特别是对硫的高耐腐蚀性的铜铅合金轴承，其包含与其结合的背金属和铜铅基轴承合金。铜铅基轴承合金由Ni，0.5〜8％Sn，8〜30％的Pb，不少于0.005％，0.2％以下的P组成，余量为Cu 和杂质。

5. 发明授权

US5543236A Multi-layered slide bearing material 失效
标题翻译：多层滑动轴承材料
公开(公告)号：US5543236A
公开(公告)日：1996-08-06
申请号：US350012
申请日：1994-11-29
申请人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Koji Kitagawa
发明人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Koji Kitagawa
IPC分类号： B23K20/04 , B32B15/01 , C23C26/00 , F16C33/12
CPC分类号： C23C26/00 , B32B15/01 , F16C33/127 , F16C33/124 , F16C33/125 , Y10T428/12486 , Y10T428/12701 , Y10T428/1291 , Y10T428/12924
摘要： A bearing material is produced by forming a Cu-Pb-system or Pb-bronze-system bearing alloy layer on a steel plate optionally plated with Cu, and forming a Pb alloy overlay containing Zn on the bearing alloy layer so as to enhance corrosion resistance and conformability of the bearing alloy layer. A Cu-Zn alloy layer of 0.5 to 10 .mu.m is present between the Cu matrix of the bearing alloy layer and the overlay. The Cu-Zn alloy layer prevents Sn and In in the overlay from diffusing into the Cu matrix of the bearing alloy layer. The multi-layered slide bearing material can be manufactured by forming the bearing alloy lining layer on the steel plate optionally plated with Cu so as to obtain a bimetal plate, rolling the bimetal plate and a lead alloy plate for the overlay containing Zn to bond the plates in accumulative reduction of 8 to 48%, and thereafter subjecting the plates to heat treatment at 170.degree. to 250.degree. C.
摘要翻译：通过在可选择镀Cu的钢板上形成Cu-Pb系或Pb-青铜系统轴承合金层，并在轴承合金层上形成含有Zn的Pb合金覆层以提高耐腐蚀性，从而生产轴承材料和轴承合金层的适应性。在轴承合金层的Cu基体和覆盖层之间存在0.5〜10μm的Cu-Zn合金层。 Cu-Zn合金层防止覆盖层中的Sn和In扩散到轴承合金层的Cu基体中。多层滑动轴承材料可以通过在钢板上形成轴承合金衬里层来制造，任选地镀有Cu，以获得双金属板，轧制双金属板和用于含Zn的覆层的铅合金板板累积减少8〜48％，然后对板进行170〜250℃的热处理。

6. 发明授权

US5512242A Tin-base white metal bearing alloy excellent in heat resistance and fatigue resistance 失效
标题翻译：锡基白金属轴承合金，耐热性和耐疲劳性优良
公开(公告)号：US5512242A
公开(公告)日：1996-04-30
申请号：US317558
申请日：1994-10-04
申请人： Tadashi Tanaka , Masaaki Sakamoto , Hideyuki Kidokoro , Yoshiaki Sato , Yutaka Masuda
发明人： Tadashi Tanaka , Masaaki Sakamoto , Hideyuki Kidokoro , Yoshiaki Sato , Yutaka Masuda
IPC分类号： F16C33/12 , C22C13/02 , C22C13/00
CPC分类号： F16C33/12 , C22C13/02 , F16C33/121 , F16C2204/34 , F16C2326/30 , F16C2360/22
摘要： A tin-base white metal bearing alloy essentially consists of, by weight, more than 3% and up to 15% Sb, more than 2% and up to 10% Ni, more than 0.001% and up to 1% Cr, up to 9% Cu, and balance of Sn and incidental impurities. Since Ni increases the strength at high temperature and the melting point, heat resistance and fatigue resistance as a tin-base white metal bearing alloy are improved. In this case, the strength will be further improved by containing at least one element of Cd, Be, Co and Mn whose amount or total amount is more than 0.1% and up to 5% by weight.
摘要翻译：锡基白色金属轴承合金基本上以重量计超过3％和高达15％的Sb，大于2％和高达10％的Ni，大于0.001％和高达1％的Cr，直到 9％Cu，余量为Sn和杂质。由于Ni增加了高温下的强度和熔点，因此提高了作为锡基白色金属轴承合金的耐热性和耐疲劳性。在这种情况下，通过含有Cd，Be，Co和Mn的至少一种元素，其量或总量大于0.1％和至多5重量％，将进一步提高强度。

7. 发明授权

US5470666A Aluminum base alloy bearing having superior fatigue resistance 失效
标题翻译：铝基合金轴承具有优异的抗疲劳性能
公开(公告)号：US5470666A
公开(公告)日：1995-11-28
申请号：US353271
申请日：1994-12-05
申请人： Tadashi Tanaka , Masaaki Sakamoto , Yoshiaki Sato
发明人： Tadashi Tanaka , Masaaki Sakamoto , Yoshiaki Sato
IPC分类号： C22C21/00 , F16C33/12
CPC分类号： C22C21/003 , F16C33/121 , Y10S384/912 , Y10T428/12736 , Y10T428/12757 , Y10T428/12764
摘要： In an aluminum base alloy bearing, the effect of reinforcement of an aluminum base bearing alloy layer by an intermediate bonding layer is enhanced, thereby enhancing a fatigue resistance of the aluminum base bearing alloy layer. The aluminum base alloy bearing comprises a back metal layer, the intermediate bonding layer, and the aluminum base bearing alloy layer. The hardness of the intermediate bonding layer is in the range of 25 to 60 in terms of Vickers hardness, and the thickness of the intermediate bonding layer is 0.5 to 0.9 times in the sum of both the thickness of the intermediate bonding layer and the thickness of the aluminum base bearing alloy layer. With this construction, the effect of reinforcement of the aluminum base bearing alloy layer by the intermediate bonding layer is enhanced, thereby enhancing the fatigue resistance.
摘要翻译：在铝基合金轴承中，通过中间接合层增强铝基轴承合金层的效果增强，从而提高铝基轴承合金层的耐疲劳性。铝基合金轴承包括背金属层，中间粘合层和铝基轴承合金层。中间接合层的硬度在维氏硬度方面为25〜60°，中间接合层的厚度为中间接合层的厚度和厚度之和的0.5〜0.9倍铝基轴承合金层。通过这种结构，通过中间粘结层增强铝基轴承合金层的效果增强，从而提高耐疲劳性。

8. 发明授权

US5466538A Multi-layer sliding member 失效
标题翻译：多层滑动构件
公开(公告)号：US5466538A
公开(公告)日：1995-11-14
申请号：US337488
申请日：1994-11-08
申请人： Tadashi Tanaka , Masaaki Sakamoto , Tohru Kato
发明人： Tadashi Tanaka , Masaaki Sakamoto , Tohru Kato
IPC分类号： B23K1/00 , B23K1/008 , B23K1/20 , C23C28/02 , F16C33/12 , F16C33/14
CPC分类号： F16C33/122 , Y10S384/912 , Y10S428/941 , Y10T428/12458 , Y10T428/12896 , Y10T428/1291 , Y10T428/12951 , Y10T428/12979
摘要： There is disclosed a multi-layer sliding member having a back metal and a Cu--Zn-based alloy layer bonded to the back metal with a sufficiently high bonding strength. A method of producing such a sliding member is also disclosed. The multi-layer includes a back metal, a brazing material bonded to the back metal, a diffusion mixture layer bonded to the brazing material, and a Cu--Zn-based alloy layer bonded to the diffusion mixture layer. The diffusion mixture layer is a layer in which not less than 10 wt. % Ni, components of the Cu--Zn-based alloy and components of the brazing material are mixed with one another. The diffusion mixture layer has a thickness of 5.about.300 .mu.m.
摘要翻译：公开了具有背面金属和Cu-Zn基合金层的多层滑动构件，其具有以足够高的粘结强度结合到背面金属。还公开了一种制造这种滑动构件的方法。多层包括背金属，与背金属接合的钎料，与钎料接合的扩散混合层，以及与扩散混合层结合的Cu-Zn系合金层。扩散混合层是不小于10wt。％Ni，Cu-Zn基合金的组分和钎焊材料的组分彼此混合。扩散混合物层的厚度为300μm的差异。

9. 发明授权

US5432013A Sliding bearing for light alloy housing 失效
标题翻译：滑动轴承轻合金外壳
公开(公告)号：US5432013A
公开(公告)日：1995-07-11
申请号：US112263
申请日：1993-08-27
申请人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Yoshiaki Sato , Tohru Kato
发明人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Yoshiaki Sato , Tohru Kato
IPC分类号： B32B15/01 , F16C33/12
CPC分类号： B32B15/017 , F16C33/12 , F16C2204/20 , F16C2204/22 , Y10S384/912 , Y10T428/12687 , Y10T428/12701 , Y10T428/1275
摘要： A sliding bearing has a back metal made of a copper alloy which has a high followability with respect to deformation of a light alloy housing, and with this construction, the sliding bearing is excellent in fretting resistance and migration resistance. The multi-layer sliding bearing for a light alloy housing includes an aluminum alloy bearing layer, and a back metal layer, the back metal layer being made of a copper alloy which has a thermal expansion coefficient of not less than 15.times.10.sup.-6 /.degree.C., a 0.2% yield strength of not less than 295 N/mm.sup.2 and a heat transfer coefficient of not less than 0.40 Cal/cm.cndot.sec.cndot..degree.C. A Pb-alloy overlay layer can be formed on the bearing layer. A bonding layer can be formed between the bearing layer and the back metal layer. A flash plating layer can be formed on an entire surface of the bearing. When a large interference is not obtained, or under sever conditions as when the temperatures of the bearing and the lubricating oil rise in a high-speed range of the internal combustion engine or as when the inertia force of the housing increases, an excellent bearing performance is achieved by the sliding bearing of the present invention.
摘要翻译：滑动轴承具有由铜合金制成的背金属，其对于轻合金壳体的变形具有高的跟随性，并且通过这种结构，滑动轴承具有优良的耐摩擦性和耐迁移性。用于轻合金壳体的多层滑动轴承包括铝合金轴承层和背金属层，后金属层由铜合金制成，其热膨胀系数不小于15×10 -6 /℃ 0.2％屈服强度不低于295N / mm2，传热系数不低于0.40Cal / cm·sec。可以在轴承层上形成Pb合金覆盖层。可以在承载层和背面金属层之间形成结合层。可以在轴承的整个表面上形成闪镀层。当没有获得大干扰时，或者在严格的条件下，当轴承和润滑油的温度在内燃机的高速范围内升高时，或当壳体的惯性力增加时，优异的轴承性能是通过本发明的滑动轴承实现的。

10. 发明授权

US5429876A Copper-lead based bearing alloy material excellent in corrosion resistance and a method of producing the same 失效
标题翻译：耐腐蚀性优异的铜铅系轴承合金材料及其制造方法
公开(公告)号：US5429876A
公开(公告)日：1995-07-04
申请号：US226312
申请日：1994-04-12
申请人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Tsukimitsu Higuchi
发明人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Tsukimitsu Higuchi
IPC分类号： B32B15/01 , C22C9/08 , F16C33/12 , B22F3/16
CPC分类号： B32B15/015 , C22C9/08 , F16C33/121 , Y10T428/12014 , Y10T428/12028 , Y10T428/12063
摘要： Disclosed is a copper-lead based bearing material having excellent corrosion resistance, comprising a steel back metal and a bearing layer of a copper-lead based bearing alloy, the latter consisting essentially, by weight, 0.5 to 10% Bi, 0.5 to 8% Sn, 15 to 30% Pb, 2 to 10% Ni, not greater than 0.2% P, the balance Cu and incidental impurities.By adding Bi in a copper-lead based bearing alloy it becomes possible to obtain excellent corrosion resistance without impairing the conformability and seizure resistance of the bearing material in comparison with the conventional copper-lead based bearing alloys.
摘要翻译：公开了一种具有优异耐腐蚀性的铜铅基轴承材料，其包括钢背金属和铜 - 铅基轴承合金的轴承层，后者主要由重量计为0.5至10％的Bi，0.5至8％ Sn，15〜30％Pb，2〜10％Ni，0.2％以下的P，余量为Cu和杂质。通过在铜 - 铅基轴承合金中添加Bi，与传统的铜 - 铅基轴承合金相比，可以获得优异的耐腐蚀性而不损害轴承材料的顺应性和抗咬合性。

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