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1. 发明申请

US20100288463A1 APPARATUS FOR MANUFACTURING MOLTEN METAL COATED STEEL STRIP AND METHOD FOR MANUFACTURING MOLTEN METAL COATED STEEL STRIP 审中-公开
标题翻译：用于制造金属涂层钢带的装置和用于制造金属涂层钢带的方法
公开(公告)号：US20100288463A1
公开(公告)日：2010-11-18
申请号：US12679673
申请日：2008-09-30
申请人： Gentaro Takeda , Hiroyuki Fukuda , Hideyuki Takahashi , Tadashi Nara , Keisuke Ono , Shinji Goto , Nobutomo Inenaga
发明人： Gentaro Takeda , Hiroyuki Fukuda , Hideyuki Takahashi , Tadashi Nara , Keisuke Ono , Shinji Goto , Nobutomo Inenaga
IPC分类号： B22D11/00 , B22D11/12
CPC分类号： C23C2/22 , C23C2/06 , C23C2/18
摘要： An apparatus for manufacturing a molten metal coated steel strip configured to control the amount of a metal coated on surfaces of a steel strip by blowing a gas from gas wiping nozzles to the surfaces of the steel strip continuously drawn from a molten metal, includes molten-metal-reducing members arranged on both sides of the steel strip below the surface of the molten metal in the coating bath to face the steel strip, each of the molten-metal-reducing members having a length equal to or longer than the steel-strip width, and shields arranged between the molten-metal-reducing members each extending along an extension of a corresponding one of the surfaces of the steel strip.
摘要翻译：一种用于制造熔融金属涂层钢带的装置，其被配置为通过从气体擦拭喷嘴将气体吹送到从熔融金属连续拉出的钢带的表面来控制涂覆在钢带表面上的金属的量，金属减少构件，其布置在钢带两侧的熔融金属表面下方，以与钢带相面对，每个熔融金属减少构件的长度等于或大于钢带宽度和屏蔽，其布置在每个沿着钢带的对应的一个表面的延伸部延伸的熔融金属减少部件之间。

2. 发明申请

US20100175615A1 APPARATUS FOR PRODUCING HOT-DIP METAL COATED STEEL STRIP 审中-公开
标题翻译：用于生产热镀金属涂层钢带的装置
公开(公告)号：US20100175615A1
公开(公告)日：2010-07-15
申请号：US12676157
申请日：2008-08-28
申请人： Hiroyuki Fukuda , Gentaro Takeda , Hideyuki Takahashi , Tadashi Nara , Keisuke Ono , Shinji Goto , Nobutomo Inenaga
发明人： Hiroyuki Fukuda , Gentaro Takeda , Hideyuki Takahashi , Tadashi Nara , Keisuke Ono , Shinji Goto , Nobutomo Inenaga
IPC分类号： B05C3/02 , B05C11/06
CPC分类号： C23C2/003 , C23C2/20
摘要： An apparatus for producing a hot-dip metal coated steel strip configured to control the thickness of a coating metal by blowing a gas from wiping nozzles to a steel strip continuously drawn from a coating bath, the wiping nozzles being arranged above the coating bath and facing the respective surfaces of the steel strip, and including rectifying plates arranged on the respective sides of the steel strip located above submersed support rolls and below the surface of a molten metal while not being in contact with the steel strip and the submersed support rolls, each of the rectifying plates having a roll-covering portion and a steel-strip-facing portion, each of the roll-covering portions being arranged to cover ¼ or more of the periphery of a corresponding one of the submersed support rolls near to the molten metal surface, each of the steel-strip-facing portions arranged above a corresponding one of the submersed support rolls and facing the steel strip, and the steel-strip-facing portions of the rectifying plates being connected to the respective steel-strip-side ends of the roll-covering portions.
摘要翻译：一种热浸镀金属钢带的制造装置，其特征在于，通过从擦拭喷嘴喷射气体至从所述镀浴连续拉出的钢带，控制所述涂布金属的厚度，所述擦拭喷嘴配置在所述涂布槽的上方，钢带的各个表面，并且包括布置在位于浸没的支撑辊上方的钢带的相应侧上并且在不与钢带和浸没的支撑辊接触的熔融金属的表面下方的整流板，每个具有辊覆盖部分和钢带相对部分的整流板的每个辊覆盖部分被布置成覆盖靠近熔融金属的相应的一个浸没的支撑辊的周边的1/4或更多表面，每个钢带对面部分布置在相应的一个浸没的支撑辊上方并面向钢带，并且钢带面对的孔整流板连接到辊覆盖部分的钢带侧端部。

3. 发明申请

US20090159233A1 Method for Manufacturing Molten Metal Plated Steel Strip 有权
标题翻译：熔融金属镀层钢带的制造方法
公开(公告)号：US20090159233A1
公开(公告)日：2009-06-25
申请号：US12227206
申请日：2007-04-27
申请人： Gentaro Takeda , Hideyuki Takahashi
发明人： Gentaro Takeda , Hideyuki Takahashi
IPC分类号： B22D11/12
CPC分类号： C23C2/20
摘要： To stably manufacture a high-quality molten metal plated steel strip while splashes caused in use of a gas wiping nozzle for controlling the plating amount is prevented. A gas wiping nozzle is used which includes a primary nozzle portion and at least one secondary nozzle portion provided either or both above and below the primary nozzle portion. The secondary nozzle portion jets a gas in a direction tilted from the direction in which the primary nozzle portion jets the gas, and the secondary nozzle portion jets the gas at a lower flow rate than the primary nozzle portion. The gas wiping nozzle has a tip whose lower surface forms an angle of 60° or more with the steel strip. By jetting a gas from the secondary nozzle portion at predetermined conditions, the gas jet can scrape molten metal effectively. By controlling the angle between the lower surface of the gas wiping nozzle and the steel strip, the plating can be scraped more effectively. Thus, the molten metal can be appropriately scraped without excessively increasing the gas pressure. Consequently, splashes can be reduced. Furthermore, the gas jetting port of the secondary nozzle portion is displaced in the direction opposite to the steel strip at least 5 mm apart from the gas jetting port of the primary nozzle portion, and the secondary nozzle portion jets the gas so that the flow rate of the secondary gas jet comes to 10 m/s or more at the confluence with the primary gas jet from the primary nozzle portion.
摘要翻译：为了稳定地制造高品质的镀有熔融金属的钢带，防止了在使用用于控制电镀量的气体擦拭喷嘴引起的飞溅时。使用气体擦拭喷嘴，其包括主喷嘴部分和设置在主喷嘴部分上方和下方的至少一个副喷嘴部分。二次喷嘴部沿从主喷嘴部喷射气体的方向倾斜的方向喷射气体，二次喷嘴部以比主喷嘴部低的流量喷射气体。气体擦拭喷嘴的下表面与钢带形成60°以上的角度。通过在预定条件下从二次喷嘴部喷射气体，气体射流可以有效地刮擦熔融金属。通过控制气体擦拭喷嘴的下表面和钢带之间的角度，可以更有效地刮削电镀。因此，可以适当地刮擦熔融金属，而不会过度增加气体压力。因此，可以减少飞溅。此外，二次喷嘴部的气体喷射口与主喷嘴部的气体喷射口相距至少5mm的方向相对于钢带的方向位移，二次喷嘴部喷射气体，使得流量的二次气体射流在与主喷嘴部分的主气体射流的汇合处达到10m / s以上。

4. 发明授权

US09828651B2 Method and apparatus of manufacturing high strength cold rolled steel sheet 有权
公开(公告)号：US09828651B2
公开(公告)日：2017-11-28
申请号：US14386225
申请日：2012-03-19
申请人： Yoshimichi Hino , Gentaro Takeda
发明人： Yoshimichi Hino , Gentaro Takeda
IPC分类号： C21D9/46 , C21D8/04 , C21D1/63 , C21D1/18 , C21D1/60 , C22C38/00 , C21D9/573 , C21D11/00 , C21D1/26 , C21D1/667 , C21D9/00
CPC分类号： C21D9/46 , C21D1/18 , C21D1/26 , C21D1/60 , C21D1/63 , C21D1/667 , C21D8/0436 , C21D9/0062 , C21D9/573 , C21D9/5735 , C21D11/005 , C21D2221/00 , C21D2221/02 , C22C38/00
摘要： A method for manufacturing a high-strength cold-rolled steel sheet includes a temperature distribution forming step of forming a temperature distribution in a width direction of a steel sheet such that a temperature of the steel sheet increases from an end of the steel sheet in the width direction toward a center part of the steel sheet in the width direction, and a water quenching step of performing water quenching treatment on the steel sheet by immersing, in cooling water, the steel sheet on which the temperature distribution is formed in the width direction.

5. 发明申请

US20150047758A1 METHOD AND APPARATUS OF MANUFACTURING HIGH STRENGTH COLD ROLLED STEEL SHEET 有权
标题翻译：制造高强度冷轧钢板的方法与装置
公开(公告)号：US20150047758A1
公开(公告)日：2015-02-19
申请号：US14386225
申请日：2012-03-19
申请人： Yoshimichi Hino , Gentaro Takeda
发明人： Yoshimichi Hino , Gentaro Takeda
IPC分类号： C21D9/46 , C22C38/00 , C21D9/00 , C21D1/60 , C21D1/18 , C21D1/63
CPC分类号： C21D9/46 , C21D1/18 , C21D1/26 , C21D1/60 , C21D1/63 , C21D1/667 , C21D8/0436 , C21D9/0062 , C21D9/573 , C21D9/5735 , C21D11/005 , C21D2221/00 , C21D2221/02 , C22C38/00
摘要： A method for manufacturing a high-strength cold-rolled steel sheet includes a temperature distribution forming step of forming a temperature distribution in a width direction of a steel sheet such that a temperature of the steel sheet increases from an end of the steel sheet in the width direction toward a center part of the steel sheet in the width direction, and a water quenching step of performing water quenching treatment on the steel sheet by immersing, in cooling water, the steel sheet on which the temperature distribution is formed in the width direction.
摘要翻译：高强度冷轧钢板的制造方法包括：温度分布形成工序，其在钢板的宽度方向上形成温度分布，使得钢板的温度从钢板的端部在宽度方向朝向宽度方向的钢板的中心部分，以及水冷淬火步骤，通过在冷却水中将在宽度方向上形成有温度分布的钢板浸渍在钢板上进行水淬处理。

6. 发明授权

US07230515B2 Package for parts for LAN and pulse transformer module for LAN 有权
标题翻译：局域网部件封装和局域网的脉冲变压器模块
公开(公告)号：US07230515B2
公开(公告)日：2007-06-12
申请号：US11279684
申请日：2006-04-13
申请人： Gentaro Takeda , Mutsumi Kinoshita , Mitsutaka Yasuda
发明人： Gentaro Takeda , Mutsumi Kinoshita , Mitsutaka Yasuda
IPC分类号： H01F27/02
CPC分类号： H01F27/027 , H01F19/08 , H01F2017/0093 , H05K3/301
摘要： A resin-made base body 1 has first recessed portions 11 and 12 for respectively accommodating a plurality of pulse transformers as well as second recessed portions 13 and 14 for accommodating common mode choke coils which are respectively connected to the pulse transformers. The first recessed portions 11 and 12 are formed on one terminal fixing edge 7 side of the base body 1. The second recessed portions 13 and 14 are formed on the other terminal fixing edge 10 side. The first recessed portions 11 and 12 and the second recessed portions 13 and 14 are arranged by being longitudinally connected in a direction from the one terminal fixing edge 7 toward the other terminal fixing edge 10. The adjacent first recessed portions 11 and 12 are connected at one end portion, and the adjacent second recessed portions 13 and 14 are also formed by being connected at one end portion. Thus, provided are a package for parts for LAN and a module for LAN which is miniaturized, and the insertion loss is reduced.
摘要翻译：树脂制基体1具有用于分别容纳多个脉冲变压器的第一凹部11和12以及用于容纳分别连接到脉冲变压器的共模扼流线圈的第二凹部13和14。第一凹部11,12形成在基体1的一个端子固定刃7侧。第二凹部13,14形成在另一端子固定刃10侧。第一凹部11,12以及第二凹部13,14沿从一个端子固定刃7朝向另一个端子固定刃10的方向纵向连接。相邻的第一凹部11和12在一个端部连接，并且相邻的第二凹部13和14也通过在一个端部连接而形成。因此，提供了用于LAN的部件和LAN的模块的小型化的封装，并且插入损耗减小。

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