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1. 发明授权

US4615749A Cold rolled dual-phase structure steel sheet having an excellent deep drawability and a method of manufacturing the same 失效
标题翻译：具有优异的深冲性的冷轧双相结构钢板及其制造方法
公开(公告)号：US4615749A
公开(公告)日：1986-10-07
申请号：US790641
申请日：1985-10-23
申请人： Susumu Satoh , Hideo Suzuki , Takashi Obara , Minoru Nishida , Osamu Hashimoto
发明人： Susumu Satoh , Hideo Suzuki , Takashi Obara , Minoru Nishida , Osamu Hashimoto
IPC分类号： C22C38/00 , C21D8/02 , C21D8/04 , C21D9/48 , C21D9/52 , C22C38/06 , C22C38/12 , C22C38/32 , C21D9/46 , C21D7/02 , C21D7/14
CPC分类号： C22C38/06 , C21D8/0473 , C22C38/12 , C21D2211/00 , C21D2211/005 , C21D8/0426 , C21D9/52
摘要： A cold rolled dual-phase structure steel sheet having an excellent deep drawability is disclosed, which consists of ferrite phase and low temperature transformation product phase and comprises 0.001-0.008 wt % of C, not more than 1.0 wt % of Si, 0.05-1.8 wt % of Mn, not more than 0.15 wt % of P, 0.01-0.10 wt % of Al, 0.002-0.050 wt % of Nb and 0.0005-0.0050 wt % of B provided that the value of Nb (%)+10B (%) is in a range of 0.010-0.080%, and, if necessary, 0.05-1.00 wt % of Cr and the balance being substantially Fe with inevitable impurities. This steel sheet is manufactured by hot and cold rolling a steel slab with the above chemical composition and continuously annealing the resulting steel sheet in such a manner than the steel sheet is heated and soaked at a temperature from .alpha..fwdarw..gamma. transformation point to 1,000.degree. C. and then cooled at an average cooling rate of not less than 0.5.degree. C./sec but less than 20.degree. C./sec in a temperature range of from the soaking temperature to 750.degree. C., and subsequently at an average cooling rate of not less than 20.degree. C./sec in a temperature range of from 750.degree. C. to not more than 300.degree. C.
摘要翻译：公开了一种具有优异深冲性的冷轧双相结构钢板，由铁素体相和低温相变产物相组成，含有0.001-0.008重量％的C，不大于1.0重量％的Si，0.05-1.8 Nb的重量％，P：0.15重量％以下，Al：0.01〜0.10重量％，Nb：0.002〜0.050重量％，B：0.0005〜0.0050重量％）在0.010-0.080％的范围内，并且如果需要，为0.05-1.00重量％的Cr，余量基本上为Fe和不可避免的杂质。该钢板是通过对具有上述化学成分的钢板进行热轧和冷轧制造的，并且以不同于钢板在α→γ转变点至1000°的温度下加热和浸泡的方式连续退火所得到的钢板然后在均热温度至750℃的温度范围内以不低于0.5℃/秒但小于20℃/秒的平均冷却速率冷却，随后以平均冷却在750℃至不超过300℃的温度范围内不低于20℃/秒的速率

2. 发明授权

US4708748A Method of making cold rolled dual-phase structure steel sheet having an excellent deep drawability 失效
标题翻译：制造具有优异深冲性的冷轧双相结构钢板的方法
公开(公告)号：US4708748A
公开(公告)日：1987-11-24
申请号：US881915
申请日：1986-07-03
申请人： Susumu Satoh , Hideo Suzuki , Takashi Obara , Minoru Nishida , Osamu Hashimoto
发明人： Susumu Satoh , Hideo Suzuki , Takashi Obara , Minoru Nishida , Osamu Hashimoto
IPC分类号： C22C38/00 , C21D8/02 , C21D8/04 , C21D9/48 , C21D9/52 , C22C38/06 , C22C38/12 , C22C38/32
CPC分类号： C22C38/06 , C21D8/0473 , C22C38/12 , C21D2211/00 , C21D2211/005 , C21D8/0426 , C21D9/52
摘要： A cold rolled dual-phase structure steel sheet having an excellent deep drawability is disclosed, which consists of ferrite phase and low temperature transformation product phase and comprises 0.001-0.008 wt % of C, not more than 1.0 wt % of Si, 0.05-1.8 wt % of Mn, not more than 0.15 wt % of P, 0.01-0.10 wt % of Al, 0.002-0.050 wt % of Nb and 0.0005-0.0050 wt % of B provided that the value of Nb(%)+10B(%) is in a range of 0.010-0.080%, and, if necessary, 0.05-1.00 wt % of Cr and the balance being substantially Fe with inevitable impurities. This steel sheet is manufactured by hot and cold rolling a steel slab with the above chemical composition and continuously annealing the resulting steel sheet in such a manner than the steel sheet is heated and soaked at a temperature from .alpha..fwdarw..gamma. transformation point to 1,000.degree. C. and then cooled at an average cooling rate of not less than 0.5.degree. C./sec but less than 20.degree. C./sec in a temperature range of from the soaking temperature to 750.degree. C., and subsequently at an average cooling rate of not less than 20.degree. C./sec in a temperature range of from 750.degree. C. to not more than 300.degree. C.

3. 发明授权

US4576656A Method of producing cold rolled steel sheets for deep drawing 失效
标题翻译：深冲压冷轧钢板的制造方法
公开(公告)号：US4576656A
公开(公告)日：1986-03-18
申请号：US768927
申请日：1985-08-26
申请人： Susumu Satoh , Takashi Obara , Minoru Nishida
发明人： Susumu Satoh , Takashi Obara , Minoru Nishida
IPC分类号： C22C38/00 , C21D8/02 , C21D8/04 , C21D9/48 , C22C38/14
CPC分类号： C21D8/0426 , C21D8/041
摘要： The present invention relates to a method of producing a cold rolled steel sheet for deep drawing. In order to improve the deep drawability (r-value), ductility (yield strength and elongation El) and the like of cold rolled sheet of ultra-low carbon aluminum killed steel, the chemical composition (% by weight) of the steel is adjusted such that the steel contains C: .ltoreq.0.015%, Mn: .ltoreq.0.4%, P: .ltoreq.0.03%, sol. Al: 0.005-0.100%, N: .ltoreq.0.010%, Ti (exclusive of Ti present in the form of oxide): in an amount satisfying a formula of ##EQU1## the hot rolling of the steel slab is effected at a soaking temperature lower than 1,100.degree. C. and at a finishing temperature of 600.degree.-780.degree. C. As illustrated in the drawings, a low temperature rolling can be carried out, and the resulting cold rolled steel sheet is excellent in the deep drawability and ductility and further excellent in the treatable property of the surface and in the surface property. Therefore, the cold rolled steel sheet is particularly suitable for the production of automotive exterior plate.
摘要翻译： PCT No.PCT / JP83 / 00334 Sec。 371日期1984年3月15日 102（e）日期1984年3月15日PCT提交1983年10月7日PCT公布。公开号WO84 / 01585 1984年4月26日。深拉深冷轧钢板的制造方法技术领域本发明涉及一种深拉深冷轧钢板的制造方法。为了提高超低碳铝杀死钢的冷轧板的深冲性（r值），延展性（屈服强度和伸长率E1）等，调整钢的化学成分（重量％）使得钢含有C：0.015％，Mn：0.4％，P：0.03％，溶胶。 Al：0.005-0.100％，N：<= 0.010％，Ti（以氧化物形式存在的Ti除外）：满足公式“IMAGE”的钢的平均热轧是在均热温度低于1100℃，最终温度为600〜-780℃。如图所示，可以进行低温轧制，所得到的冷轧钢板的深冲性和延展性优异并且表面的可处理性能和表面性能也更优异。因此，冷轧钢板特别适用于制造汽车外板。

4. 发明授权

US4861390A Method of manufacturing formable as-rolled thin steel sheets 失效
标题翻译：制造可成形的轧制薄钢板的方法
公开(公告)号：US4861390A
公开(公告)日：1989-08-29
申请号：US835052
申请日：1986-02-28
申请人： Susumu Satoh , Saiji Matsuoka , Takashi Obara , Kozo Tsunoyama , Toshio Irie
发明人： Susumu Satoh , Saiji Matsuoka , Takashi Obara , Kozo Tsunoyama , Toshio Irie
IPC分类号： C21D8/04
CPC分类号： C21D8/0426 , B21B2201/04 , C21D8/0431 , C21D8/0463 , C21D8/0478
摘要： A method of manufacturing formable as-rolled thin steel sheets having excellent ridging resistance and other properties is disclosed, which comprises rolling a low carbon steel to a given thickness without cold rolling and recrystallization annealing steps. In this rolling, at least one rolling pass is carried out within a given temperature range at high draft and high strain rate.
摘要翻译：公开了一种制造具有优异的抗皱性等特性的可成形的轧制薄钢板的方法，其包括在不进行冷轧和再退火退火步骤的情况下将低碳钢轧制至给定厚度。在该轧制中，在给定的温度范围内，在高吃水和高应变率下进行至少一个轧制道次。

5. 发明授权

US4793401A Method of producing thin steel sheets having an improved processability 失效
标题翻译：具有改善加工性能的薄钢板的生产方法
公开(公告)号：US4793401A
公开(公告)日：1988-12-27
申请号：US939543
申请日：1986-12-09
申请人： Saiji Matsuoka , Susumu Satoh , Takashi Obara , Kozo Tsunoyama , Hideo Abe
发明人： Saiji Matsuoka , Susumu Satoh , Takashi Obara , Kozo Tsunoyama , Hideo Abe
IPC分类号： B21B1/28 , B21B1/34 , B21B1/40 , B21B1/46 , B21B9/00 , C21D8/02 , B21B13/22 , B22D11/12
CPC分类号： B21B1/46 , B21B1/28 , B21B1/34 , C21D8/0226 , B21B1/40 , B21B2201/04 , B21B2261/20 , B21B2275/06 , B21B9/00 , C21D8/0231 , C21D8/0263 , Y10T29/49991
摘要： Thin steel sheets having an improved processability are produced when a steel sheet or cast strip obtained through a continuous casting or strip caster process is subjected to a lubrication rolling step at a temperature of from Ar.sub.3 transformation point to 300.degree. C. and a rolling speed of not less than 1,500 m/min. By this method, the cold rolling step or cold rolling-annealing step can be omitted.
摘要翻译：当通过连续铸造或连续铸造法得到的钢板或铸钢带在Ar 3相变点至300℃的温度下进行润滑轧制步骤时，生产具有改善加工性能的薄钢板，并且轧制速度不低于1500米/分。通过该方法，可以省略冷轧工序或冷轧退火工序。

6. 发明授权

US4676844A Production of formable thin steel sheet excellent in ridging resistance 失效
标题翻译：生产抗皱性优良的可成形薄钢板
公开(公告)号：US4676844A
公开(公告)日：1987-06-30
申请号：US835053
申请日：1986-02-28
申请人： Susumu Satoh , Saiji Matsuoka , Takashi Obara , Kozo Tsunoyama , Toshio Irie
发明人： Susumu Satoh , Saiji Matsuoka , Takashi Obara , Kozo Tsunoyama , Toshio Irie
IPC分类号： C21D8/04 , C21D8/02 , B21B9/00
CPC分类号： C21D8/0426 , B21B2201/04 , C21D8/0431 , C21D8/0463
摘要： A process for producing a formable thin steel sheet excellent in ridging resistance. Said process comprises finishing a low carbon steel at a strain rate of not less than 300 (s.sup.-1) in a temperature range of 800.degree. to 300.degree. C. in at least one pass when the low carbon steel is rolled into a specified thickness, and subsequently performing recrystallization annealing.
摘要翻译：一种抗皱性优异的可成形薄钢板的制造方法。所述方法包括在800℃至300℃的温度范围内以至少一次通过时将低碳钢以不小于300（s-1）的应变速率进行精加工，当低碳钢轧制成指定厚度时，然后进行再结晶退火。

7. 发明授权

US4576657A Process of manufacturing a cold rolled steel sheet having excellent press formability 失效
标题翻译：具有优异的压制成形性的冷轧钢板的制造方法
公开(公告)号：US4576657A
公开(公告)日：1986-03-18
申请号：US765557
申请日：1985-08-13
申请人： Susumu Satoh , Osamu Hashimoto , Toshio Irie
发明人： Susumu Satoh , Osamu Hashimoto , Toshio Irie
IPC分类号： C22C38/00 , C21D8/02 , C21D8/04 , C21D9/48 , C22C38/04
CPC分类号： C22C38/004 , C21D8/041 , C22C38/04 , C21D8/0426
摘要： Based on the investigation as to the correlative relationship between the composition of a steel material, particularly the content of carbon and a soaking temperature for the hot rolling, the improvements of the stretch formability, deep-drawability and aging resistance of the cold rolled steel sheet and the peculiar behaviors of the effective additive ingredients under the above correlative relationship, a cold rolled steel sheet having excellent press-formability is obtained by soaking at 800.degree.-1,100.degree. C., a steel slab consisting of not more than 1.2% by weight of Si, 0.05-1.00% by weight of Mn, not more than 0.150% by weight of P, at least one of elements selected from the group consisting of Nb, Cr, Ti, Al, B and W in a total amount of 0.002-0.150% by weight in an extremely low range of not more than 0.005% by weight of C, followed by ordinary hot rolling, cold rolling and recrystallization annealing.
摘要翻译： PCT No.PCT / JP83 / 00050 Sec。 371日期：1983年10月13日 102（e）日期1983年10月13日PCT提交1983年2月18日PCT公布。公开号WO83 / 02957 1983年9月1日，根据对钢材的成分，特别是碳含量和热轧均热温度的相关关系的研究，提高了拉伸成型性，深冲性和老化性通过在上述相关关系下，冷轧钢板的耐受性和有效添加成分的特殊性能，通过在800-1100℃下浸渍得到具有优异的压制成形性的冷轧钢板，由不超过1.2重量％的Si，0.05-1.00重量％的Mn，不大于0.150重量％的P，选自Nb，Cr，Ti，Al，B和 W在0.002-0.150重量％以下的非常低的范围内，不超过0.005重量％的C，接着进行普通的热轧，冷轧，再结晶退火。

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

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。

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