公开(公告)号：US4931107A

公开(公告)日：1990-06-05

申请号：US314925

申请日：1989-02-24

申请人： Teruaki Yamada ,  Toshiyasu Ukena ,  Osamu Akisue ,  Kenji Kawai ,  Yuuji Sano ,  Teruki Hayashida

发明人： Teruaki Yamada ,  Toshiyasu Ukena ,  Osamu Akisue ,  Kenji Kawai ,  Yuuji Sano ,  Teruki Hayashida

IPC分类号： C21D9/48 ,  C21D1/19 ,  C21D8/02 ,  C21D9/52 ,  C21D9/56 ,  C22C38/00 ,  C22C38/06

CPC分类号： C21D9/52 ,  C21D8/0273 ,  C22C38/00 ,  C21D1/19 ,  C21D8/0236

摘要： A cold rolled steel sheet having a good ageing resistance is produced by subjecting a cold rolled steel sheet to continuous annealing including recrystallization, grain growth, quenching, supercooling, reheating and overageing according to inclinatory cooling, where after the recrystallization and the grain growth, the steel sheet is quenched at a cooling rate of 50 to 250.degree. C./sec from 720-600.degree. C. to 200-310.degree. C.; after retaining the steel sheet at the same temperature for 0 to 15 seconds, the steel sheet is reheated by at least 40.degree. C. up to 320-400.degree. C.; then the steel sheet is retained at the same temperature or cooled at a rate of not more than 0.7.degree. C./sec including the time for retaining the steel sheet at the same temperature; and then the steel sheet is cooled at an average cooling rate of not more than 10.degree. C./sec in a temperature zone of higher than 350.degree. C., at a specific average cooling rate in a temperature zone of 350.degree. C. to 300.degree. C. and at a specific average cooling rate down to 285-220.degree. C. in a temperature zone of lower than 300.degree. C.

公开(公告)号：US4960158A

公开(公告)日：1990-10-02

申请号：US319946

申请日：1989-03-07

申请人： Teruaki Yamada ,  Osamu Akisue ,  Toshiyasu Ukena ,  Masahiko Oda ,  Teruki Hayashida

发明人： Teruaki Yamada ,  Osamu Akisue ,  Toshiyasu Ukena ,  Masahiko Oda ,  Teruki Hayashida

IPC分类号： C23C2/02 ,  C23C2/06 ,  C23C2/28 ,  C23C2/40

CPC分类号： C23C2/28 ,  C23C2/02 ,  C23C2/40

摘要： A zinc-plated steel sheet with an ageing resistance is produced from an Al-killed steel by hot dip type, continuous zinc plating including recrystallization and annealing, where after recrystallization and grain growth, the steel sheet is quenched at a cooling rate of 30.degree..about.250.degree. C/sec from 720.degree..about.600.degree. C. to 310.degree..about.200.degree. C.; after keeping the steel sheet at the same temperature for 0 to 15 seconds, the steel sheet is reheated to a molten zinc bath temperature; then the steel sheet is dipped into the molten zinc bath for zinc-plating; and then the steel sheet is cooled at a cooling rate of 250 to 5.degree. C./sec from that temperature to 350.degree. C.; and then the steel sheet is cooled at a specific average cooling rate in a temperature region of 350.degree. C. to 300.degree. C. and at a specific average cooling rate in a temperature region of from 300.degree. C. to 285.degree..about.220.degree. C.

公开(公告)号：US4551182A

公开(公告)日：1985-11-05

申请号：US437027

申请日：1982-10-27

申请人： Osamu Akisue ,  Teruaki Yamada ,  Shigeru Ueda ,  Yoshikuni Tokunaga ,  Masato Yamada

发明人： Osamu Akisue ,  Teruaki Yamada ,  Shigeru Ueda ,  Yoshikuni Tokunaga ,  Masato Yamada

IPC分类号： C22C38/00 ,  C21D8/02 ,  C21D8/04 ,  C21D9/48 ,  C22C38/14

CPC分类号： C22C38/14 ,  C21D8/0426 ,  C21D8/0436

摘要： Disclosed is a process for producing titanium-containing cold rolled steel sheets and strips which can stand very severe press forming, which process comprising hot rolling, coiling at a temperature not lower than 700.degree. C., cold rolling and continuous annealing at a temperature, from 700.degree. to 900.degree. C., for 20 seconds to 2 minutes.

摘要翻译： 公开了一种能够承受非常严格的压制成形的含钛冷轧钢板和带材的方法，该方法包括在不低于700℃的温度下进行热轧，卷取，在一定温度下进行冷轧和连续退火， 从700℃至900℃，持续20秒至2分钟。

公开(公告)号：US4315783A

公开(公告)日：1982-02-16

申请号：US085512

申请日：1979-10-17

申请人： Osamu Akisue ,  Teruaki Yamada ,  Munetsugu Matsuo ,  Norimasa Uehara

发明人： Osamu Akisue ,  Teruaki Yamada ,  Munetsugu Matsuo ,  Norimasa Uehara

IPC分类号： B21B3/00 ,  C21D8/02 ,  C21D8/04 ,  C21D9/48 ,  C22C38/00

CPC分类号： C21D8/0426 ,  C21D8/0436 ,  C21D8/0473

摘要： A method of producing a non-ageing cold rolled steel strip having excellent deep-drawability, with a r value of 1.5 or higher and ageing index of not higher than 3 kg/mm.sup.2 from an Al-killed steel with a lowered carbon content between 0.001 and 0.0035% and with no special additives such as titanium by a relatively low temperature coiling in the hot rolling, and a short-time continuous annealing without over-ageing, thus over-coming the disadvantages caused by a high temperature coiling and by additional over-ageing.

摘要翻译： 一种生产具有优异的深拉伸性，具有优异的1.5％以上的非老化冷轧钢带和老化指数不高于3kg / mm2的方法，该方法从具有降低的碳含量的Al- 0.0035％，在热轧中通过相对低温卷取而没有特殊添加剂如钛，以及短时间连续退火而不会过度老化，从而克服了由高温卷取引起的缺点， 老化。

公开(公告)号：US06753095B1

公开(公告)日：2004-06-22

申请号：US10049231

申请日：2002-02-11

申请人： Hidetoshi Shindou ,  Kiyokazu Isizuka ,  Keiichi Sanada ,  Kazuo Takahashi ,  Teruaki Yamada ,  Daisuke Ito ,  Shigekazu Ooba

发明人： Hidetoshi Shindou ,  Kiyokazu Isizuka ,  Keiichi Sanada ,  Kazuo Takahashi ,  Teruaki Yamada ,  Daisuke Ito ,  Shigekazu Ooba

IPC分类号： B32B1504

CPC分类号： C23C22/83 ,  C23C22/10 ,  C23C22/13 ,  C23C22/368 ,  Y10T428/12556 ,  Y10T428/12583 ,  Y10T428/12611 ,  Y10T428/12799 ,  Y10T428/12993

摘要： The aim of the present invention is to provide a phosphate treated zinc coated steel sheet with excellent workability. A steel sheet coated with a zinc based alloy has a phosphate treated coating on the surface thereof. The phosphate treated coating comprises mainly granulated crystals, specifically, crystals in which the average ratio of the major axis to the minor axis is not less than 1.00 and not more than 2.90. Moreover, the method for producing the phosphate treated coating uses a phosphate treatment solution in which the amount of Mg ions is ≧6 g/l and the amount of Zn ions is ≧0.5 g/l, or a phosphate treatment solution in which the amount of Mg ions is ≧10 g/l, the amount of Zn ions is 0≦ and

摘要翻译： 本发明的目的是提供一种具有优异的可加工性的磷酸盐处理的镀锌钢板。 涂有锌基合金的钢板在其表面上具有磷酸盐处理的涂层。 磷酸盐处理的涂层主要包括粒状晶体，特别是长轴与短轴的平均比不小于1.00且不大于2.90的晶体。 此外，磷酸盐处理被膜的制造方法使用磷酸盐处理溶液，其中Mg离子的量≥6g/ l，Zn离子的量= 0.5g / l，或磷酸盐处理溶液，其中 Mg离子的量≥10g/ l，Zn离子的量为0 <=和<0.5g / l，硝酸离子的量> 40g / l。 此外，磷酸盐处理的镀锌钢板也具有优异的耐腐蚀性，因为磷酸盐处理的涂层中的Mg的量不小于10mg / m 2，并且涂覆量被控制在0.5至3.0时具有优异的焊接性 g / m 2。

公开(公告)号：US06902843B2

公开(公告)日：2005-06-07

申请号：US10250864

申请日：2002-01-09

申请人： Kiyokazu Ishizuka ,  Teruaki Yamada ,  Michihiro Nouno

发明人： Kiyokazu Ishizuka ,  Teruaki Yamada ,  Michihiro Nouno

IPC分类号： C25D5/26 ,  C25D5/50 ,  C25D7/00 ,  H01M2/02 ,  H01M4/64 ,  H01M6/06 ,  H01M2/16

CPC分类号： H01M6/06 ,  C25D5/50 ,  C25D7/00 ,  H01M2/0272 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/0292 ,  H01M2002/0297 ,  Y10T428/12937

摘要： The present invention provides a steel sheet material used for a positive electrode can and a positive electrode can for an alkaline manganese battery capable of improving the battery characteristics for an alkaline manganese battery, characterized in that the plated steel sheet for a positive electrode can for an alkaline manganese battery has Ni-based diffusion plating layer having on the top layer many small pinholes of diameter not greater than 1 μm, i.e. submicron pinholes, formed on the surface of the steel sheet to be used as an internal surface of the can. Said submicron pinholes preferably have, as observed by SEM, diameter in the range of 0.1˜1 μm and are present at density not less than 30 pcs/(10 μm×10 μm). The surface of the steel sheet to be used as an external surface of the can preferably has a Fe—Ni diffusion plating layer and a Ni plating layer that has been softened by recrystallization.

摘要翻译： 本发明提供一种用于正极罐的钢板材和用于提高碱性锰电池的电池特性的碱性锰电池用正极罐，其特征在于，用于正极的镀覆钢板可用于 碱性锰电池具有Ni基扩散镀层，其在顶层上具有不小于1μm的许多小针孔，即形成在钢板表面上以用作罐的内表面的亚微米针孔。 所述亚微米针孔优选地具有如通过SEM观察到的直径在0.1〜1μm的范围内，并且以不小于30个/ 10mum×10um的密度存在。 用作罐的外表面的钢板的表面优选具有通过重结晶软化的Fe-Ni扩散镀层和Ni镀层。

公开(公告)号：US5095135A

公开(公告)日：1992-03-10

申请号：US680502

申请日：1991-04-04

申请人： Teruaki Yamada ,  Kazuhiko Maeda ,  Ryohei Minami ,  Yukio Nagao ,  Kazuki Sugiura

发明人： Teruaki Yamada ,  Kazuhiko Maeda ,  Ryohei Minami ,  Yukio Nagao ,  Kazuki Sugiura

IPC分类号： C07C51/265 ,  C07C67/52

CPC分类号： C07C51/265 ,  C07C67/52

摘要： A process for the preparation of naphthalenecarboxylic acid esters in which a substituted naphthalene is oxidized with molecular oxygen in the presence of a heavy metal-based catalyst in a solvent comprising a lower aliphatic monocarboxylic acid to form a naphthalenecarboxylic acid and the resulting acid is then esterified. The esterified product is purified by washing, recrystallization, and distillation in that order. Heavy metals are recovered as carbonates from filtrates and washings obtained by seeparation of crude acid and ester products and by washing thereof.

公开(公告)号：US08828569B2

公开(公告)日：2014-09-09

申请号：US14114779

申请日：2012-05-01

申请人： Teruaki Yamada ,  Kohji Miyoshi

发明人： Teruaki Yamada ,  Kohji Miyoshi

IPC分类号： H01M2/12 ,  B32B15/01 ,  C22C38/02 ,  H01M2/04 ,  C22C38/00 ,  C22C38/06 ,  C22C38/12 ,  C22C38/04 ,  H01M2/02 ,  C25D7/00 ,  C22C38/14 ,  C25D5/48

CPC分类号： H01M2/1241 ,  B32B15/015 ,  C22C38/001 ,  C22C38/002 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/14 ,  C25D5/48 ,  C25D7/00 ,  H01M2/024 ,  H01M2/0404 ,  H01M2/043 ,  H01M2/1229 ,  Y02E60/12

摘要： Disclosed is a battery can for a storage battery, provided with a safety valve having a first and a second score groove portion is provided to inner and outer surface of can bottom, can body, or can lid. The first and the second score groove portion face each other, and have a first and a second score groove bottom portion, which have a radius of curvature R, respectively. The R is more than 0.20 mm and less than 1.20 mm, and a distance between the bottom portions is 0.045 to 0.150 mm. The portion, which has the safety valve, is constituted by a plated steel sheet having a steel sheet portion of C content is less than 0.040 mass %, S content is less than 0.020 mass %, and tensile strength TS is less than 400 MPa, and a plate layer formed on a surface of the steel sheet portion.

摘要翻译： 本发明公开了一种蓄电池的电池罐，其具有第一和第二刻痕槽部的安全阀，其设置在罐底，罐体或罐盖的内外表面。 第一和第二刻痕槽部分彼此面对，并且具有分别具有曲率半径R的第一和第二刻痕槽底部。 R大于0.20mm且小于1.20mm，底部之间的距离为0.045〜0.150mm。 具有安全阀的部分由具有C含量小于0.040质量％的钢板部分，S含量小于0.020质量％，拉伸强度TS小于400MPa的镀钢板构成， 以及形成在钢板部的表面上的板层。

公开(公告)号：US20090151820A1

公开(公告)日：2009-06-18

申请号：US12225170

申请日：2007-03-28

申请人： Junji Haji ,  Kaoru Kawasaki ,  Kiyokazu Ishizuka ,  Teruaki Yamada

发明人： Junji Haji ,  Kaoru Kawasaki ,  Kiyokazu Ishizuka ,  Teruaki Yamada

IPC分类号： C23C2/28 ,  C23C2/02

CPC分类号： C21D9/46 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23C2/02 ,  C23C2/04 ,  C23C2/06 ,  C23C2/26 ,  C23C2/28

摘要： The present invention provides a method of production of hot dip galvannealed steel sheet with excellent workability compared with the Sendzimir method or non-oxidizing furnace method and further with excellent powdering or slidability, that is, a method of production of hot dip galvannealed steel sheet with excellent workability, powdering, and slidability characterized by processing a slab containing, by mass %, C: 0.01 to 0.12%, Mn: 0.05 to 0.6%, Si: 0.002 to 0.1%, P: 0.05% or less, S: 0.03% or less, sol. Al: 0.005 to 0.1%, and N: 0.01% or less and having a balance of Fe and unavoidable impurities by hot rolling, pickling, cold rolling, then annealing at 650 to 900° C., cooling to 250 to 450° C., holding at said temperature range for 120 seconds or more, then cooling to room temperature, pickling, preplating Ni or Ni—Fe without intermediate temper rolling, heating by 5° C./sec or more down to 430 to 500° C., galvanizing in a galvanization bath, wiping, then heating by a rate of temperature rise of 20° C./sec or more up to 460 to 550° C., not providing any soaking time or holding for soaking for less than 5 seconds, then cooling by 3° C./sec or more, and final temper rolling by a 0.4 to 2% elongation rate.

摘要翻译： 本发明提供了与Sendzimir方法或非氧化炉法相比具有优异的可加工性的热浸镀锌合金化钢板的制造方法，并且还具有优异的粉化或滑动性，即，制备热浸镀锌合金的钢板的方法， 优异的加工性，粉化性和滑动性，其特征在于，以质量％计含有C：0.01〜0.12％，Mn：0.05〜0.6％，Si：0.002〜0.1％，P：0.05％以下，S：0.03％ 或更少，溶胶。 Al：0.005〜0.1％，N：0.01％以下，通过热轧，酸洗，冷轧，余量为Fe和不可避免的杂质，然后在650〜900℃退火，冷却至250〜450℃。 在所述温度范围内保持120秒以上，然后冷却至室温，酸洗，预镀Ni或Ni-Fe，无中间调质轧制，加热5℃/秒以上至430〜500℃， 在镀锌浴中镀锌，擦拭，然后以20℃/秒以上的温度升温至460〜550℃进行加热，不提供任何均热时间或保持浸泡少于5秒钟，然后 冷却3℃/秒以上，最终调质轧制0.4〜2％的伸长率。

公开(公告)号：US10023931B2

公开(公告)日：2018-07-17

申请号：US12225170

申请日：2007-03-28

申请人： Junji Haji ,  Kaoru Kawasaki ,  Kiyokazu Ishizuka ,  Teruaki Yamada

发明人： Junji Haji ,  Kaoru Kawasaki ,  Kiyokazu Ishizuka ,  Teruaki Yamada

IPC分类号： C23C2/02 ,  C21D9/46 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23C2/04 ,  C23C2/06 ,  C23C2/26 ,  C23C2/28

摘要： The present invention provides a method of production of hot dip galvannealed steel sheet with excellent workability compared with the Sendzimir method or non-oxidizing furnace method and further with excellent powdering or slidability, that is, a method of production of hot dip galvannealed steel sheet with excellent workability, powdering, and slidability characterized by processing a slab containing, by mass %, C: 0.01 to 0.12%, Mn: 0.05 to 0.6%, Si: 0.002 to 0.1%, P: 0.05% or less, S: 0.03% or less, sol. Al: 0.005 to 0.1%, and N: 0.01% or less and having a balance of Fe and unavoidable impurities by hot rolling, pickling, cold rolling, then annealing at 650 to 900° C., cooling to 250 to 450° C., holding at said temperature range for 120 seconds or more, then cooling to room temperature, pickling, preplating Ni or Ni—Fe without intermediate temper rolling, heating by 5° C./sec or more down to 430 to 500° C., galvanizing in a galvanization bath, wiping, then heating by a rate of temperature rise of 20° C./sec or more up to 460 to 550° C., not providing any soaking time or holding for soaking for less than 5 seconds, then cooling by 3° C./sec or more, and final temper rolling by a 0.4 to 2% elongation rate.