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1. 发明授权

US06180162B2 Method of producing antimicrobial metal articles and antimicrobial metal articles produced by the method 失效
标题翻译：通过该方法生产抗微生物金属制品和抗微生物金属制品的方法
公开(公告)号：US06180162B2
公开(公告)日：2001-01-30
申请号：US09341177
申请日：1999-07-06
申请人： Keijiro Shigeru , Yoshitomo Inoue , Takeshi Yokota , Misako Tochihara , Susumu Satoh
发明人： Keijiro Shigeru , Yoshitomo Inoue , Takeshi Yokota , Misako Tochihara , Susumu Satoh
IPC分类号： B05D714
CPC分类号： C23C24/06 , A01N25/34 , C23C26/00 , Y10S428/907
摘要： An excellent antibacterial property is afforded upon a metallic article by simple steps of coating a dispersion liquid or a solution of fine particles made of an antibacterial ingredient on the surface of the metallic article and pressing the resulting coated surface of the metallic article under a non-heated condition or rubbing the resulting coated surface of the metallic article. In addition, a conventional rolling step or the like can be used itself without any change in the above treatment, which is economically extremely advantageous. Furthermore, since the antibacterial metallic article according to the present invention is obtained under the non-heated condition, the antibacterial ingredient is not deteriorated. Further, since the antibacterial property is not lost through some abrasion, excellent antibacterial property can be exhibited over an extended time period. Further, there is no fear that surface characteristics of the metallic article, for example, a tone of color will change.
摘要翻译：通过在金属制品的表面上涂布分散液或由抗菌成分制成的微粒子的溶液的简单步骤，在非金属制品的表面上压制金属制品的涂覆表面，加热条件或摩擦金属制品的所得涂覆表面。此外，常规的轧制步骤等可以自己使用，而在上述处理中没有任何变化，这在经济上是非常有利的。此外，由于在非加热条件下得到本发明的抗菌金属制品，因此抗菌成分不劣化。此外，由于通过一些磨损不会损失抗菌性，因此可以在延长的时间段内显示出优异的抗菌性。此外，不必担心金属制品的表面特性，例如颜色的色调将改变。

2. 发明授权

US06306341B1 Stainless steel product having excellent antimicrobial activity and method for production thereof 失效
标题翻译：具有优异抗微生物活性的不锈钢制品及其生产方法
公开(公告)号：US06306341B1
公开(公告)日：2001-10-23
申请号：US09463830
申请日：2000-01-28
申请人： Takeshi Yokota , Misako Tochihara , Susumu Satoh , Sadao Hasuno
发明人： Takeshi Yokota , Misako Tochihara , Susumu Satoh , Sadao Hasuno
IPC分类号： C22C3818
CPC分类号： C22C38/46 , C22C38/002 , C22C38/40
摘要： The present invention provides a stainless steel having superior corrosion resistance, antibacterial properties, and durability, the antibacterial properties being maintained after surface treatments commonly performed including, for example, polishing. In particular, the stainless steel contains not less than 10 percent by weight of chromium, 0.001 to 0.30 percent by weight of silver, or further contains 0.001 to 1.0 percent by weight of vanadium. In addition, not less than 0.0005 weight percent of a silver oxide, the amount thereof being not more than 1.1 times that of the silver, is dispersed in the stainless steel. In order to homogeneously disperse the silver oxide in the stainless steel, when continuous casting of molten steel is performed, the casting rate for the continuous casting is preferably 0.8 to 1.6 m/min. A method for manufacturing the stainless steel is also disclosed.
摘要翻译：本发明提供一种具有优异的耐腐蚀性，抗菌性和耐久性的不锈钢，其抗菌性在通常进行的表面处理（包括例如抛光）后保持。特别是，不锈钢含有不少于10重量％的铬，0.001〜0.30重量％的银，或者还含有0.001〜1.0重量％的钒。此外，不少于0.0005重量％的氧化银，其量不超过银的1.1倍，分散在不锈钢中。为了将氧化银均匀地分散在不锈钢中，当进行钢水的连续铸造时，连铸的铸造速度优选为0.8〜1.6m / min。还公开了一种制造不锈钢的方法。

3. 发明授权

US06391253B1 Stainless steel having excellent antibacterial property and method for producing the same 失效
标题翻译：具有优异抗菌性能的不锈钢及其制造方法
公开(公告)号：US06391253B1
公开(公告)日：2002-05-21
申请号：US09403328
申请日：1999-11-05
申请人： Misako Tochihara , Takeshi Yokoto , Susumu Satoh , Sadao Hasuno
发明人： Misako Tochihara , Takeshi Yokoto , Susumu Satoh , Sadao Hasuno
IPC分类号： C22C3818
CPC分类号： C22C38/44 , C22C38/002 , C22C38/18 , C22C38/22 , C22C38/42
摘要： The present invention provides a stainless steel being excellent in workability, corrosion resistance and antibacterial property. To be more specific, a stainless steel containing 10 wt % or more of Cr is rendered to contain 0.0001-1 wt % of Ag, or further one or more members selected from Sn: 0.0002-0.02 wt %, Zn: 0.0002-0.02 wt %, Pt: 0.0002-0.01 wt %, and, in addition, is rendered to dispersedly contain a total of 0.001 % or more in an area percentage of one or more members of a silver particle, a silver oxide and a silver sulphide each having a mean grain diameter of 500 &mgr;m or less. To disperse the silver particle, silver oxide and silver sulphide uniformly, the casting rate of continuous casting is preferably controlled to range from 0.8 to 1.6 m/min.
摘要翻译：本发明提供一种加工性，耐腐蚀性和抗菌性优异的不锈钢。更具体地说，含有10重量％以上的Cr的不锈钢含有0.0001〜1重量％的Ag，还有一种以上选自Sn：0.0002〜0.02重量％，Zn：0.0002〜0.02重量％％，Pt：0.0002〜0.01重量％，另外，在银粒子，氧化银和硫化银中的一种以上成分的面积百分比中，分散地含有0.001％以上，分别含有平均粒径为500μm以下。为了均匀地分散银颗粒，氧化银和硫化银，连铸的铸造速率优选控制在0.8至1.6m / min的范围内。

4. 发明授权

US06383309B1 Ferritic stainless steel plate 有权
公开(公告)号：US06383309B1
公开(公告)日：2002-05-07
申请号：US09725624
申请日：2000-11-29
申请人： Norimasa Hirata , Takeshi Yokota , Yasushi Kato , Takumi Ujiro , Susumu Satoh
发明人： Norimasa Hirata , Takeshi Yokota , Yasushi Kato , Takumi Ujiro , Susumu Satoh
IPC分类号： C22C3818
摘要： A ferritic stainless steel plate of excellent ridging resistance and formability, as well as a manufacturing method thereof are proposed. Specifically, the rolling is conducted at a rolling reduction of 30% or more in at least 1 pass and at a temperature difference between the center of the plate thickness and the surface of 200° C. or lower in a pass for the maximum rolling reduction to cause the area ratio of a {111} orientation colony to be present by 30% or more in the regions of ⅛ to ⅜ and ⅝ to ⅞ of the plate thickness. The {111} orientation colony is an assembly of adjacent crystals in which the angle of orientation vector for each of the crystals relative to the direction vector vertical to the rolling surface is within 15°.

5. 发明授权

US06645324B2 Method of manufacturing a ferritic stainless steel plate 失效
标题翻译：铁素体不锈钢板的制造方法
公开(公告)号：US06645324B2
公开(公告)日：2003-11-11
申请号：US10103445
申请日：2002-03-21
申请人： Norimasa Hirata , Takeshi Yokota , Yasushi Kato , Takumi Ujiro , Susumu Satoh
发明人： Norimasa Hirata , Takeshi Yokota , Yasushi Kato , Takumi Ujiro , Susumu Satoh
IPC分类号： C21D802
CPC分类号： C21D6/002 , C21D8/0205 , C21D8/0226 , C21D8/0236 , C21D8/0263 , C21D8/0273 , C21D8/0405 , C22C38/002 , C22C38/40
摘要： A ferritic stainless steel plate of excellent ridging resistance and formability, as well as a manufacturing method thereof are proposed. Specifically, the rolling is conducted at a rolling reduction of 30% or more in at least 1 pass and at a temperature difference between the center of the plate thickness and the surface of 200° C. or lower in a pass for the maximum rolling reduction to cause the area ratio of a {111} orientation colony to be present by 30% or more in the regions of ⅛ to ⅜ and ⅝ to ⅞ of the plate thickness. The {111} orientation colony is an assembly of adjacent crystals in which the angle of orientation vector for each of the crystals relative to the direction vector vertical to the rolling surface is within 15°.
摘要翻译：提出了具有优异抗皱性和成形性的铁素体不锈钢板及其制造方法。具体而言，在至少1次通过中的压下率为30％以上，在板厚中心与200℃以下的温度差之间进行轧制，最终轧制压下率使{111}取向菌落的面积比在板厚的1/8〜3/8〜5/8〜7/8的范围内存在30％以上。 {111}取向菌落是相邻晶体的组合，其中每个晶体相对于垂直于滚动表面的方向矢量的<111>取向矢量的角度在15°以内。

6. 发明授权

US06312533B1 Stainless steel material with excellent antibacterial property and process for producing the same 失效
标题翻译：不锈钢材料具有优良的抗菌性能和生产过程
公开(公告)号：US06312533B1
公开(公告)日：2001-11-06
申请号：US09720864
申请日：2001-01-02
申请人： Takeshi Yokota , Kenji Takao , Susumu Satoh , Haruhiko Ishizuka , Masaharu Ikeda
发明人： Takeshi Yokota , Kenji Takao , Susumu Satoh , Haruhiko Ishizuka , Masaharu Ikeda
IPC分类号： C23C2800
CPC分类号： A61L2/238 , C23C18/42
摘要： The present invention provides a BA-finished stainless steel product having superior antibacterial properties and corrosion resistance and a method for producing the same. Specifically, after a stainless steel product is subjected to BA treatment, the stainless steel product is immersed in a solution containing Ag ions having a concentration of 0.0001 to 1.0 mol/l so that a BA film contains, in area percentage, 0.0002 to 0.05% of Ag particles and Ag compounds, and further, stainless steel product contains 0.001 to 0.10% by weight of Ag and optionally further contains 0.001 to 0.30% by weight of V.
摘要翻译：本发明提供具有优异的抗菌性和耐腐蚀性的BA成品不锈钢制品及其制造方法。具体地说，在对不锈钢制品进行BA处理后，将不锈钢制品浸渍在含有浓度为0.0001〜1.0mol / l的Ag离子的溶液中，使得BA膜的面积百分比为0.0002〜0.05％的Ag颗粒和Ag化合物，此外，不锈钢产品含有0.001至0.10重量％的Ag，并且任选地还包含0.001至0.30重量％的V。

7. 发明授权

US5505797A Method of producing ferritic stainless steel strip with small intra-face anisotropy 失效
标题翻译：生产具有小面内各向异性的铁素体不锈钢带的方法
公开(公告)号：US5505797A
公开(公告)日：1996-04-09
申请号：US411293
申请日：1995-03-27
申请人： Takeshi Yokota , Susumu Satoh , Takumi Ujiro , Fusao Togashi , Makoto Kobayashi , Shohei Kanari
发明人： Takeshi Yokota , Susumu Satoh , Takumi Ujiro , Fusao Togashi , Makoto Kobayashi , Shohei Kanari
IPC分类号： B21B3/02 , C21D8/02 , C21D8/04
CPC分类号： C21D8/0405
摘要： A method of producing a ferritic stainless steel strip having reduced intra-face anisotropy as well as excellent r value and anti-ridging characteristics. The method involves subjecting a ferritic stainless steel slab to a hot rolling step including rough rolling having at least one rough rolling pass and a finish rolling having at least one finish rolling pass, followed by a hot-rolled sheet annealing, pickling, cold rolling and finish annealing. At least one of the passes in the rough rolling is conducted with the rolling temperature between about 970.degree. C. to about 1150.degree. C., the friction coefficient between the rolls and the rolled material of about 0.3 or less, and the rolling reduction ratio between about 40 to about 75%.
摘要翻译：一种具有降低的面内各向异性以及优异的r值和抗皱纹特性的铁素体不锈钢带的制造方法。该方法包括对铁素体不锈钢板进行包括具有至少一次粗轧过程的粗轧和至少一次精轧工序的精轧的热轧工序，接着进行热轧板退火，酸洗，冷轧，完成退火。粗轧中的至少一个通过轧制温度在约970℃至约1150℃之间，辊和轧制材料之间的摩擦系数约为0.3以下，轧制压下率在约40至约75％之间。

8. 发明授权

US06835466B2 Alloyed galvanized steel plate having excellent slidability 失效
标题翻译：具有优异滑动性的合金镀锌钢板
公开(公告)号：US06835466B2
公开(公告)日：2004-12-28
申请号：US10311236
申请日：2002-12-17
申请人： Kyoko Fujimoto , Makoto Shimura , Yoichi Tobiyama , Susumu Satoh
发明人： Kyoko Fujimoto , Makoto Shimura , Yoichi Tobiyama , Susumu Satoh
IPC分类号： B32B1500
CPC分类号： C23C2/26 , C23C2/28 , Y10S428/935 , Y10T428/12799
摘要： An alloyed hot-dip galvanized steel sheet is obtained by forming a hot-dip galvanized layer on the surface of the steel sheet and then alloying the steel sheet. The steel sheet exhibits a potential of −850 mV or less when it is immersed in a zinc sulfate-sodium chloride electrolyte. Alternatively, when it is electrolyzed according to constant potential electrolysis process in a zinc sulfate-sodium chloride electrolyte at a potential in a range from −940 mV to −920 mV, the quantity of electricity consumed is less than or equal to 0.5 C/cm2. The steel sheet exhibits excellent processability and particularly excellent sliding property.
摘要翻译：通过在钢板的表面上形成热镀锌层，然后使钢板合金化，得到合金化的热浸镀锌钢板。该钢板浸渍在硫酸锌 - 氯化钠电解液中时，电位为-850mV以下。或者，当在电位范围为-940mV至-920mV的硫酸锌 - 氯化钠电解液中根据恒定电位电解方法进行电解时，消耗的电量小于或等于0.5C / cm <2>。钢板表现出优异的加工性能和特别优异的滑动性能。

9. 发明授权

US06609266B1 Wiper motor 失效
标题翻译：刮水马达
公开(公告)号：US06609266B1
公开(公告)日：2003-08-26
申请号：US09606676
申请日：2000-06-30
申请人： Susumu Satoh , Hiroyuki Satoh
发明人： Susumu Satoh , Hiroyuki Satoh
IPC分类号： B60S106
CPC分类号： B60S1/166 , B60S1/08 , B60S1/245 , Y10S318/02
摘要： A wiper motor suitably applied to the wiper apparatus possible to solve a difference in the wiping range caused by the difference in the operation speed of the wiper blade by the wiper linkage used with an eccentric mechanism, which is provided with a semi-ringshaped high-potential plate connected with the power source, a semi-ringshaped low-potential plate grounded and disposed oppositely to the high-potential plate, and a common plate disposed in the center between the high and low-potential plates and electrically connected with the movable contact to rotate slidingly on the high and low-potential plates together with an output shaft of the wiper motor.
摘要翻译：适用于刮水器装置的刮水器马达可以解决由与偏心机构一起使用的擦拭器联动器的刮水片的操作速度的差异引起的擦拭范围的差异，该偏心机构设置有半环形高速与电源连接的电位板，与高电位板相对地接地并设置的半环形低电位板，以及设置在高电位板和低电位板之间的中心的公共板，并与可动触头电连接与雨刮器电机的输出轴一起在高低电位板上滑动旋转。

10. 发明授权

US6149744A Method of making austenitic stainless steel sheet 失效
标题翻译：制奥氏体不锈钢板的方法
公开(公告)号：US6149744A
公开(公告)日：2000-11-21
申请号：US177470
申请日：1998-10-23
申请人： Kunio Fukuda , Takumi Ujiro , Masaaki Kohno , Susumu Satoh , Masahiro Yoshioka , Shinji Yamazaki
发明人： Kunio Fukuda , Takumi Ujiro , Masaaki Kohno , Susumu Satoh , Masahiro Yoshioka , Shinji Yamazaki
IPC分类号： C23G1/08 , C25F1/06 , C21D8/02
CPC分类号： C23G1/086 , C25F1/06
摘要： Method of making a hot-rolled steel sheet having superior surface appearance, free of surface patterns and uneven glossiness from an austenitic stainless steel slab containing about 0.03 percent by weight or more of Cu, about 0.03 percent by weight or more of V, and about 0.01 percent by weight or more of Mo under any of the following conditions: (A) pickling in a nitric-hydrofluoric acid solution containing about 20 to 100 g/l of nitric acid and about 100 to 300 g/l of hydrofluoric acid; (B) controlling nitric-hydrofluoric acid content in response to the iron ion content in the solution; (C) a preliminary pickling step prior to finishing pickling; (D) grinding about 2 .mu.m or more of the surface after preliminary pickling and prior to finishing pickling; (E) causing counterflow with a relative flow rate of 0.5 to 5.0 m/sec on the sheet surface during finishing pickling; (F) adding sulfuric acid or sulfurous acid as a hydrogen ion source to the nitric-hydrofluoric acid solution; and (G) electrolysing during finishing pickling such that the ratio of the cathodic electrolysis time to the anodic electrolysis time is about 3 or more.
摘要翻译：制造含有约0.03重量％以上的Cu，约0.03重量％以上的V的奥氏体不锈钢板和具有大约0.03重量％以上的奥氏体不锈钢板的具有优异的表面外观，无表面图案和不均匀光泽度的热轧钢板的制造方法在以下任一条件下，为0.01重量％以上的Mo：（A）在含有约20〜100g / l硝酸和约100〜300g / l氢氟酸的硝酸 - 氢氟酸溶液中酸洗; （B）响应于溶液中的铁离子含量控制硝酸 - 氢氟酸含量; （C）酸洗前的初步酸洗步骤; （D）在初步酸洗后，酸洗前，研磨约2μm或以上的表面; （E）在整理酸洗期间在片材表面上以0.5-5.0m / sec的相对流速引起逆流; （F）向硝酸 - 氢氟酸溶液中加入硫酸或亚硫酸作氢离子源; 和（G）在整理酸洗期间的电解，使得阴极电解时间与阳极电解时间的比例为约3以上。

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