专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

WO1985000045A1 Zn-Ni ALLOY PLATING SOLUTION BASED ON CHLORIDE BATH 审中-公开
标题翻译：基于氯化物浴的ZN-NI合金镀层溶液
公开(公告)号：WO1985000045A1
公开(公告)日：1985-01-03
申请号：PCT/JP1983000196
申请日：1983-06-17
申请人： KAWASAKI STEEL CORPORATION , MATSUDA, Akira , YOSHIHARA, Takahisa , KIMURA, Hajime
发明人： KAWASAKI STEEL CORPORATION
IPC分类号： C25D03/56
CPC分类号： C25D3/565
摘要： A Zn-Ni alloy electroplating solution for obtaining Zn-Ni alloy-electroplated steel with excellent surface appearance, which contains ZnCl2 and NiCl2 as major components. In the solution, the percentage molar concentration, x (%), of Ni2+/Ni2+ + Zn2+ and the concentration of chloride (at least one chloride selected from the group consisting of AlCl3, NH4AlCl4, NH4Cl, KCl, NaCl, CaCL2, BaCl2, and MgCl2), y (mol/liter), are kept within the following ranges:

52. 发明申请

WO1984002931A1 TIN-FREE STEEL PLATE WITH EXCELLENT PAINT ADHERABILITY 审中-公开
标题翻译：具有优异涂料粘合性的无锡钢板
公开(公告)号：WO1984002931A1
公开(公告)日：1984-08-02
申请号：PCT/JP1984000021
申请日：1984-01-27
申请人： KAWASAKI STEEL CORPORATION , OGATA, Hajime , OHASHI, Zenji , TSUGAWA, Shunichi , ICHIDA, Toshio , IRIE, Toshio
发明人： KAWASAKI STEEL CORPORATION
IPC分类号： C25D11/38
CPC分类号： C25D11/38 , Y10S428/935 , Y10T428/1259 , Y10T428/12611
摘要： Tin-free steel plate with excellent paint adherability, which has a metallic chromium layer and a chromium oxide layer on a steel plate, said chromium oxide layer being controlled so that it has an I580/I580 + I660 value of 0.50 or more (wherein I580 stands for transmittance of infrared absorption spectra, as measured accorcing to Fourier transform infrared spectroscopy, corresponding to an ol bond and I660 stands for transmittance corresponding to an oxo bond).

53. 发明申请

WO1983000507A1 PROCESS FOR MANUFACTURING COLD ROLLED DEEP-DRAWING STEEL PLATE SHOWING DELAYED AGING PROPERTIES AND LOW ANISOTROPY 审中-公开
标题翻译：制造冷轧深拉伸钢板的方法显示延迟老化特性和低异辛烯
公开(公告)号：WO1983000507A1
公开(公告)日：1983-02-17
申请号：PCT/JP1982000310
申请日：1982-08-09
申请人： KAWASAKI STEEL CORPORATION , SATO, Susumu , HASHIMOTO, Osamu , IRIE, Toshio , MATSUNO, Nobuo
发明人： KAWASAKI STEEL CORPORATION
IPC分类号： C21D09/48
CPC分类号： C21D9/48
摘要： Procédé de fabrication de plaques d'acier laminées à froid contenant des quantités

54. 发明申请

WO1998028457A1 THIN STEEL PLATE OF HIGH RECTANGULAR TUBE DRAWABILITY AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：高矩形管的薄钢板可拉伸性及其制造方法
公开(公告)号：WO1998028457A1
公开(公告)日：1998-07-02
申请号：PCT/JP1997004336
申请日：1997-11-27
申请人： KAWASAKI STEEL CORPORATION , OKUDA, Kaneharu , KAWABATA, Yoshikazu , SAKATA, Kei , HIRA, Takaaki , OGINO, Atsushi , OBARA, Takashi
发明人： KAWASAKI STEEL CORPORATION
IPC分类号： C22C38/00
CPC分类号： C22C38/002 , C21D8/0426 , C21D8/0436 , C21D8/0463 , C22C38/004 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C22C38/60
摘要： A thin steel plate of a high rectangular tube drawability obtained by finishing rough rolling of steel - which containing not more than 0.02 wt.% of C, not more than 0.5 wt.% of Si, not more than 1.0 wt.% of Mn, not more than 0.15 wt.% of P, not more than 0.02 wt.% of S, 0.091-0.10 wt.% of Al, not more than 0.008 wt.% of N, one or two kinds of 0.001-0.20 wt.% of Ti and 0.001-0.15 wt.% of Nb, and the balance including Fe and unavoidable impurities - in a temperature region of 950 DEG C to Ar3 transformation point, finish-rolling the rough-rolled plate while lubricating the same in a temperature region of the Ar3 transformation point to 500 DEG C at a draft of over 70 %, pickling the resultant mother plate, annealing the mother plate under conditions satisfying the following relations: (T+273)(20+log t)>/=2.50x10 (I) and 745 /=0,67 and (rL + 2rD + rC)/4>/=2.7, where rL represents the Lankford value in the rolling direction; rD the Lankford value in the direction at an angle of 45 DEG with respect to the rolling direction; and rC the value in the direction perpendicular to the rolling direction.
摘要翻译：通过精轧粗轧获得的高矩形管拉伸性的薄钢板，其含有不超过0.02重量％的C，不超过0.5重量％的Si，不大于1.0重量％的Mn，不超过0.15重量％的P，不大于0.02重量％的S，0.091-0.10重量％的Al，不大于0.008重量％的N，一种或两种0.001-0.20重量％的Ti和0.001-0.15重量％的Nb，余量包括Fe和不可避免的杂质 - 在950℃至Ar3相变点的温度区域中，在将粗轧板在温度区域润滑的同时精轧的Ar3转化点，在500℃以上的酸度下，酸洗所得母板，在满足以下关系的条件下退火母板：（T + 273）（20 + log t）> = 2.50×10 （I）和745 / = 0.67和（rL + 2rD + rC）/ 4> / = 2.7的薄钢板，其中rL表示轧制方向上的兰克福德值; 以相对于滚动方向为45°的角度的兰克福德值; 并且在垂直于轧制方向的方向上rC为rC。

55. 发明申请

WO1998016466A1 PROCESS AND APPARATUS FOR PREPARING POLYCRYSTALLINE SILICON AND PROCESS FOR PREPARING SILICON SUBSTRATE FOR SOLAR CELL 审中-公开
标题翻译：用于制备多晶硅的方法和装置以及用于制备太阳能电池的硅衬底的方法
公开(公告)号：WO1998016466A1
公开(公告)日：1998-04-23
申请号：PCT/JP1996002965
申请日：1996-10-14
申请人： KAWASAKI STEEL CORPORATION , ARATANI, Fukuo , KATO, Yoshiei , SAKAGUCHI, Yasuhiko , YUGE, Noriyoshi , BABA, Hiroyuki , NAKAMURA, Naomichi , HANAZAWA, Kazuhiro
发明人： KAWASAKI STEEL CORPORATION
IPC分类号： C01B33/02
CPC分类号： C30B29/06 , C01B33/021 , C30B11/00 , H01L31/182 , Y02E10/546 , Y02P70/521
摘要： A process and an apparatus which enables mass production of polycrystalline silicon and a substrate made therefrom at a low cost from metallic silicon or silicon oxide as a starting material in a flow production line involving a series of continuous steps. The polycrystalline silicon and the silicon substrate for solar cells are prepared from metallic silicon through step A of refining metallic silicon under reduced pressure and solidifying the metallic silicon to remove impurities from the molten metal, thereby preparing an ingot; step B of cutting and removing an impurity-enriched portion of the ingot; step C of remelting the residue and removing boron and carbon by oxidation from the molten metal under an oxidizing atmosphere, followed by blowing of a gaseous mixture of argon with hydrogen to conduct deoxidation; step D of casting the molten metal after the deoxidation into a mold to conduct unidirectional solidification, thereby preparing an ingot; and step E of cutting and removing an impurity-enriched portion of the ingot prepared by the unidirectional solidification.
摘要翻译：一种方法和装置，其能够在涉及一系列连续步骤的流动生产线中以金属硅或氧化硅为原料以低成本大量生产多晶硅及其制备的基板。用于太阳能电池的多晶硅和硅衬底通过在减压下精炼金属硅的步骤A从金属硅制备，并固化金属硅以从熔融金属中除去杂质，从而制备锭; 切割和去除锭的杂质富集部分的步骤B; 步骤C，通过在氧化气氛下从熔融金属中氧化除去硼和碳，然后用氩气吹入氩气与氢进行脱氧; 在脱氧后将熔融金属浇铸到模具中以进行单向凝固的步骤D，从而制备锭料; 以及通过单向凝固制备的锭的切割除去杂质富集部分的步骤E.

56. 发明申请

WO1997033706A1 ULTRA-THIN SHEET STEEL AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：超薄薄钢及其制造方法
公开(公告)号：WO1997033706A1
公开(公告)日：1997-09-18
申请号：PCT/JP1997000826
申请日：1997-03-14
申请人： KAWASAKI STEEL CORPORATION , ARATANI, Makoto , RYU, Naotoshi , KUGUMINATO, Hideo , TOSAKA, Akio , OKUDA, Kaneharu , ARATANI, Masatoshi , OKADA, Susumu
发明人： KAWASAKI STEEL CORPORATION
IPC分类号： B21B01/26
CPC分类号： B21B1/24 , B21B1/26 , B21B1/28 , B21B1/40 , B21B13/023 , B21B15/0085 , B21B45/004 , B21B2001/228 , B21B2001/383 , C21D8/0226 , C21D8/0278 , Y10T428/12722 , Y10T428/12854 , Y10T428/12972
摘要： A method for manufacturing an ultra-thin sheet steel comprising the steps of roughly rolling a steel billet into a sheet bar, but joining the sheet bar so rolled to a preceding sheet bar, heating widthwise edge portions of the sheet bars so joined by means of edge heaters, continuously cross rolling joined bars by means of paired cross rolls at least at three stands for finishing to produce a hot rolled steel strip having a sheet width of 950 mm or greater, a sheet thickness of 0.5-2 mm and a crown of +/- 40 mu m or less, cold rolling, continuously annealing and temper rolling the hot rolled steel strip, and plating the surface of a cold rolled steel strip as required to produce a sheet steel having an average sheet thickness of 0.20 mm or less, a sheet width of 950 mm or greater, and a sheet thickness variation in a sheet width direction of +/- 4 % of the average sheet thickness and a hardness (HR30T) variation in the sheet width direction of +/- 3 or less of the average hardness in a range not less than 95 % of a sheet width.
摘要翻译：一种超薄薄钢板的制造方法，其特征在于，包括以下步骤：将钢坯大致轧制成板坯，但将所述轧制的板材接合在前板材上，通过以下方式加热所述板坯的宽度方向的边缘部分：边缘加热器，至少在三个机架处通过成对的交叉辊连续交叉轧制的连接杆，用于精加工，以生产板宽度为950mm或更大的板材厚度为0.5-2mm的热轧钢带， +/-40μm以下，冷轧，连续退火和回火轧制热轧钢带，根据需要对冷轧钢带的表面进行镀覆，制成平均板厚为0.20mm以下的钢板，片材宽度为950mm以上，片材宽度方向的板厚变化为平均片材厚度的+/- 4％，片材宽度方向的硬度（HR30T）变化为+/- 3以下的平均硬度范围不小于片宽的95％。

57. 发明申请

WO1997031772A1 METHOD OF MANUFACTURING COMPOSITE 审中-公开
标题翻译：制造复合材料的方法
公开(公告)号：WO1997031772A1
公开(公告)日：1997-09-04
申请号：PCT/JP1997000545
申请日：1997-02-26
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED , KAWASAKI STEEL CORPORATION , K-PLASHEET CORPORATION , MASUI, Syohei , FUNAKOSHI, Satoru
发明人： SUMITOMO CHEMICAL COMPANY, LIMITED , KAWASAKI STEEL CORPORATION , K-PLASHEET CORPORATION
IPC分类号： B29C65/02
CPC分类号： B29C43/18 , B29C37/0078 , B29C65/606 , B29C65/74 , B29C66/1122 , B29C66/21 , B29C66/5326 , B29C66/543 , B29C66/545 , B29C66/61 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72143 , B29C66/727 , B29C66/7392 , B29C66/8242 , B29C66/83221 , B29C70/78 , B29C2793/0045 , B29K2105/04 , B29K2105/06 , B29L2031/3005 , B29L2031/776 , B29K2307/04 , B29K2309/08 , B29K2277/10 , B29K2077/00 , B29K2027/06 , B29K2067/003 , B29K2067/006 , B29K2023/00 , B29K2069/00 , B29K2023/06 , B29K2025/06 , B29K2021/003 , B29K2023/12 , B29K2025/08 , B29K2055/02 , B29K2071/12
摘要： A method of manufacturing a composite composed of a laminate of a resin molded body and a porous fiber-reinforced thermoplastic resin sheet, comprising the steps of placing a resin molded body, which has at least one thermoplastic resin pin-shaped projection on the surface thereof, and a porous fiber-reinforced thermoplastic resin sheet, which is softened by heating, between first and second dies in an opened state; clamping the first and second dies to cause the pin-shaped projection to pierce the resin sheet and to form the thermoplastic resin sheet into a desired shape; maintaining the first and second molds in a clamped state to cool and cure the resin sheet; and opening the first and second dies to take out a composite.
摘要翻译：一种制造由树脂成形体和多孔纤维增强热塑性树脂片的层叠体构成的复合体的方法，其特征在于，具有将表面上具有至少一个热塑性树脂针状突起的树脂成形体以及在打开状态下在第一和第二模具之间通过加热软化的多孔纤维增强热塑性树脂片材; 夹持第一和第二模具以使销状突起刺穿树脂片，并将热塑性树脂片形成为期望的形状; 将第一和第二模具保持在夹紧状态以冷却和固化树脂片材; 并打开第一和第二个模具以取出复合材料。

58. 发明申请

WO1997023657A1 METHOD OF FEEDING SINTERING MATERIAL BY USE OF MAGNETIC FORCES 审中-公开
标题翻译：通过使用磁力输送烧结材料的方法
公开(公告)号：WO1997023657A1
公开(公告)日：1997-07-03
申请号：PCT/JP1996003694
申请日：1996-12-18
申请人： KAWASAKI STEEL CORPORATION
发明人： KAWASAKI STEEL CORPORATION , OYAMA, Nobuyuki , NUSHIRO, Kouichi , IGAWA, Katsutoshi , TAGUCHI, Seiji , FUJII, Norifumi , TAKIHIRA, Kenji , ONO, Rikio , KUMEDA, Takahiro
IPC分类号： C22B01/20
CPC分类号： C22B1/205 , C22B1/20 , F27B21/06 , F27D3/0033 , F27D3/10 , F27D2003/0039
摘要： A magnetic sintering material exhibiting ferromagnetism and fine particles of which falling speed is slow are segregated in upper portion of a sintering material layer fed on a pallet. While the sintering material (2) of which grain size segregation is promoted by a sloping chute (4) is moving down, a columnar-shaped magnet drum (6) arranged below the sloping chute (4) and housing therein a permanent magnet exerts a magnetic force on a flow of the sintering material to segregate the magnetic sintering material such as mill scale, return ore and the like, which tends to be attracted by a magnetic force, and a fine particle material of which falling speed is slow in the upper portion of the sintering material layer (7) on the pallet (5).
摘要翻译：表现出铁磁性的磁性烧结材料和落下速度慢的微粒分离在供给在托盘上的烧结材料层的上部。当通过倾斜滑槽（4）促进晶粒度偏析的烧结材料（2）向下移动时，布置在倾斜滑槽（4）下方并在其中容纳永久磁铁的柱状磁体鼓（6）施加一个对烧结材料的流动产生磁力，从而使容易被磁力吸引的诸如磨痕，返回矿石等的磁性烧结材料分离，并且上部的下降速度缓慢的微粒材料烧结材料层（7）的一部分在托盘（5）上。

59. 发明申请

WO1997007906A1 STEEL PIPE MANUFACTURING METHOD AND APPARATUS AND STEEL PIPE MANUFACTURED THEREBY 审中-公开
标题翻译：钢管制造方法及其制造的钢管
公开(公告)号：WO1997007906A1
公开(公告)日：1997-03-06
申请号：PCT/JP1996002334
申请日：1996-08-21
申请人： KAWASAKI STEEL CORPORATION , TOYOOKA, Takaaki , YORIFUJI, Akira , ITADANI, Motoaki , OHNISHI, Toshio , HASHIMOTO, Yuji , TANAKA, Nobuki , MATSUI, Hiroyuki
发明人： KAWASAKI STEEL CORPORATION
IPC分类号： B21C37/30
CPC分类号： C21D8/10 , B21B17/14 , B21B37/74 , B21B37/78 , B21B45/004 , B21B2045/0227 , B21C37/08 , B21C37/0807 , B21C37/30
摘要： A process for reducing a raw steel pipe obtained by a solid phase bonding pipe manufacturing method or a welding pipe manufacturing method is carried out by heating the steel pipe to a temperature in excess of 100 DEG C and lower than 800 DEG C before it is reduced, restricting the temperature of the steel pipe during a rolling operation to a level in a specific range, controlling the temperature difference of the steel pipe in the circumferential direction thereof at the inlet side of a reducing mill to be in a specific range, and also controlling the temperature of the steel pipe between the stands of the reducing mill. This enables the steel pipe to be reduced with a low load with the work hardening effect minimized without deteriorating the properties of the surface thereof, and the dimensional precision of the product pipe to be maintained at a high level.
摘要翻译：通过固相接合管制造方法或焊接管制造方法得到的原料钢管的还原方法，是在将钢管冷却至超过100℃且低于800℃的温度下进行的在轧制操作期间将钢管的温度限制在特定范围内的水平，将还原磨机的入口侧的钢管在其圆周方向上的温差控制在特定范围内，并且还控制还原轧机机座之间钢管的温度。这使得钢管能够以低负荷减小加工硬化效果最小化，而不会使其表面的性能劣化，并且使产品管的尺寸精度保持在高水平。

60. 发明申请

WO1996024443A1 DRAIN UNIT FOR ROLL OF ROLLING MILL 审中-公开
标题翻译：用于轧制轧机的排水单元
公开(公告)号：WO1996024443A1
公开(公告)日：1996-08-15
申请号：PCT/JP1996000269
申请日：1996-02-08
申请人： KAWASAKI STEEL CORPORATION , MUTSUBISHI RUBBER COMPANY LIMITED , TOYONAGA, Shoichi
发明人： KAWASAKI STEEL CORPORATION , MUTSUBISHI RUBBER COMPANY LIMITED , KAWASHIMA, Koji , MATSUMOTO, Shoji , KITAWAKI, Michio
IPC分类号： B21B27/10
CPC分类号： B21B27/10
摘要： A roll draining unit comprising a drain head positioned so that the drain head can be freely engaged with and disengaged from a roll of a rolling mill, a support frame supporting the drain head on a front end portion thereof, a support frame support means for supporting the support frame movably, and a positioning member connected to one end of the support frame and positioning the drain head so that the drain head can be freely engaged with and disengaged from the roll, characterized in that the drain head comprises a box provided with an elastic bag, which is opened toward the roll surface and can be expanded and contracted in the interior thereof, and a seal member projecting at its front end portion from an opening of the box, and a positioning member contacting an outer circumferential surface of the roll and positioning the drain head, the elastic bag being provided with a pressure regulating means, whereby it is rendered possible to easily set a relative position and a pressing force of each of the drain head and seal member with respect to the roll surface, bring a free end of the seal member into contact with the outer circumferential surface of the roll stably at all times, and carry out a stable draining operation of an excellent effect.
摘要翻译：一种辊排出单元，包括排水头，排水头定位成使得排水头可以与轧机的辊自由地接合和分离，在其前端部分上支撑排水头的支撑框架，支撑框架支撑装置，支撑框架可移动，以及定位构件，其连接到支撑框架的一端并定位排水头，使得排水头可以与辊自由地接合和脱离，其特征在于，排水头包括设置有弹性袋，其朝向辊表面打开并且可以在其内部膨胀和收缩;以及密封构件，其在其前端部处从盒的开口突出，并且定位构件与辊的外周表面接触并且定位排水头时，弹性袋设置有压力调节装置，由此可以容易地设定相对位置和按压排水头和密封构件相对于辊面的力使得密封构件的自由端始终稳定地与辊的外周面接触，并且执行优异的稳定的排水操作影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式