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1. 发明授权

US07909086B2 Method for continuously casting billet with small cross section 有权
标题翻译：连续铸造小截面钢坯的方法
公开(公告)号：US07909086B2
公开(公告)日：2011-03-22
申请号：US12579471
申请日：2009-10-15
申请人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi
发明人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi
IPC分类号： B22D11/00
CPC分类号： B22D11/115 , B22D11/16 , B22D11/186 , B22D11/207 , B22D11/225
摘要： Continuously casting a billet with a small cross section by pouring molten steel into a mold using a cylindrical immersion nozzle is characterized by measuring the molten steel level in the mold using an eddy current sensor. The level is controlled based on the thus-measured value, motion of steel in the mold is adjusted by electromagnetic stirring, a cooling zone during the final period of solidification is disposed within a certain region ranging from the meniscus to the specific site, and casting speed is adjusted so that the region in which the solid phase ratio at the billet center is 0.3-0.99 may be included in the cooling zone during the final period of solidification. The secondary cooling water amount and the billet surface temperature at the entrance to the cooling zone the density of cooling water in the cooling zone during the final period of solidification are optimized.
摘要翻译：使用圆柱形浸渍喷嘴将钢水浇注到模具中连续铸造具有小横截面的坯料，其特征在于使用涡流传感器测量模具中的钢水水平。基于这样测量的值控制液位，通过电磁搅拌调节模具中的钢的运动，在最终凝固期间的冷却区设置在从弯液面到特定位置的一定区域内，铸造调整速度，使得在坯料中心处的固相比为0.3-0.99的区域可以在凝固的最后期间包括在冷却区中。冷却区入口处的二次冷却水量和坯料表面温度优化了最终固化期间冷却区中冷却水的密度。

2. 发明申请

US20100025004A1 METHOD FOR CONTINUOUSLY CASTING BILLET WITH SMALL CROSS SECTION 有权
标题翻译：用于连续铸造具有小横截面的柱的方法
公开(公告)号：US20100025004A1
公开(公告)日：2010-02-04
申请号：US12579471
申请日：2009-10-15
申请人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi
发明人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi
IPC分类号： B22D11/18
CPC分类号： B22D11/115 , B22D11/16 , B22D11/186 , B22D11/207 , B22D11/225
摘要： Continuously casting a billet with a small cross section by pouring molten steel into a mold using a cylindrical immersion nozzle is characterized by measuring the molten steel level in the mold using an eddy current sensor. The level is controlled based on the thus-measured value, motion of steel in the mold is adjusted by electromagnetic stirring, a cooling zone during the final period of solidification is disposed within a certain region ranging from the meniscus to the specific site, and casting speed is adjusted so that the region in which the solid phase ratio at the billet center is 0.3-0.99 may be included in the cooling zone during the final period of solidification. The secondary cooling water amount and the billet surface temperature at the entrance to the cooling zone the density of cooling water in the cooling zone during the final period of solidification are optimized.
摘要翻译：使用圆柱形浸渍喷嘴将钢水浇注到模具中连续铸造具有小横截面的坯料，其特征在于使用涡流传感器测量模具中的钢水水平。基于这样测量的值控制液位，通过电磁搅拌调节模具中的钢的运动，在最终凝固期间的冷却区设置在从弯液面到特定位置的一定区域内，铸造调整速度，使得在坯料中心处的固相比为0.3-0.99的区域可以在凝固的最后期间包括在冷却区中。冷却区入口处的二次冷却水量和坯料表面温度优化了最终固化期间冷却区中冷却水的密度。

3. 发明授权

US07913745B2 Method of continuous casting of small cross section billet 有权
标题翻译：连续铸造小截面钢坯的方法
公开(公告)号：US07913745B2
公开(公告)日：2011-03-29
申请号：US12579449
申请日：2009-10-15
申请人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
发明人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
IPC分类号： B22D11/00
CPC分类号： B22D11/1282 , B22D11/141 , B22D11/142 , B22D11/166 , B22D11/225
摘要： A method for continuously casting a billet with a small cross section in which a curved type or vertical type continuous casting machine is used while oscillating the mold upward and downward is characterized in that the casting machine is provided with a mechanism for withdrawing speed oscillation. The mechanism has structural play in the directions of driving and reverse driving in such a manner that the amount of a play-incurred displacement from the neutral position of the structural play in the direction of billet driving or reverse driving is ±2 to ±30 mm in the direction of driving on the pinch roll circumferential length equivalent basis. The mechanism produces a returning force toward the neutral position and operational parameters such as the billet length, the specific amount of secondary cooling water, the casting speed as well as the oscillation amplitude and frequency are optimized.
摘要翻译：其特征在于，铸造机设置有用于取出速度振荡的机构，其中使用弯曲型或垂直型连续铸造机的小横截面的钢坯进行上下摆动的方法。该机构在驱动和反向驱动的方向上具有结构性的作用，使得从坯料驱动或反向驱动的方向上的结构作用的中立位置起的游隙发生量为±2〜±30mm 在夹送辊的周向长度等效基础上的驱动方向。该机构向中立位置产生返回力，优化了坯料长度，二次冷却水的具体量，铸造速度以及振荡幅度和频率等操作参数。

4. 发明申请

US20100032129A1 METHOD OF CONTINUOUS CASTING OF SMALL CROSS SECTION BILLET 有权
标题翻译：连续铸造小交叉柱的方法
公开(公告)号：US20100032129A1
公开(公告)日：2010-02-11
申请号：US12579449
申请日：2009-10-15
申请人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
发明人： Yuichi Tsukaguchi , Masayuki Kawamoto , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
IPC分类号： B22D11/00
CPC分类号： B22D11/1282 , B22D11/141 , B22D11/142 , B22D11/166 , B22D11/225
摘要： A method for continuously casting a billet with a small cross section in which a curved type or vertical type continuous casting machine is used while oscillating the mold upward and downward is characterized in that the casting machine is provided with a mechanism for withdrawing speed oscillation. The mechanism has structural play in the directions of driving and reverse driving in such a manner that the amount of a play-incurred displacement from the neutral position of the structural play in the direction of billet driving or reverse driving is ±2 to ±30 mm in the direction of driving on the pinch roll circumferential length equivalent basis. The mechanism produces a returning force toward the neutral position and operational parameters such as the billet length, the specific amount of secondary cooling water, the casting speed as well as the oscillation amplitude and frequency are optimized.
摘要翻译：其特征在于，铸造机设置有用于取出速度振荡的机构，其中使用弯曲型或垂直型连续铸造机的小横截面的钢坯进行上下摆动的方法。该机构在驱动和反向驱动的方向上具有结构性的作用，使得从坯料驱动或反向驱动的方向上的结构作用的中立位置起的游隙发生量为±2〜±30mm 在夹送辊的周向长度等效基础上的驱动方向。该机构向中立位置产生返回力，优化了坯料长度，二次冷却水的具体量，铸造速度以及振荡幅度和频率等操作参数。

5. 发明申请

US20100032127A1 CONTINUOUS CASTING MOLD AND CONTINUOUS CASTING METHOD OF ROUND BILLET 有权
标题翻译：连续铸造模具和圆柱连续铸造方法
公开(公告)号：US20100032127A1
公开(公告)日：2010-02-11
申请号：US12579495
申请日：2009-10-15
申请人： Masayuki Kawamoto , Yuichi Tsukaguchi , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
发明人： Masayuki Kawamoto , Yuichi Tsukaguchi , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
IPC分类号： B22D11/00 , B22D11/14
CPC分类号： B22D11/043 , B22D11/108
摘要： In a mold for casting a billet with a curved type continuous casting apparatus, D0 (m) is an inner diameter at a lower mold edge and R0 (m) is a curvature radius of an outer curvature side at the lower mold edge. When a rate of change Tp (%/m) in mold inner diameter per unit length along a casting direction is Tp=(1/D0)×(dD/dx)×100 (%/m), and when a rate of change Rp (%/m) in curvature radius of an outer curvature side per unit length along the casting direction is Rp=(1/R0)×(dR/dx)×100 (%/m), the rate of change Tp in mold inner diameter and the rate of change Rp in curvature radius satisfy a relationship expressed Rp=(Tp/2)×(D0/R0), where D is a mold inner diameter at a distance x away from an upper mold edge and R in Formula 2 is a curvature radius of the outer curvature side at the distance x.
摘要翻译：在用弯曲型连续铸造设备铸造坯料的模具中，D0（m）是下模具边缘处的内径，R0（m）是下模具边缘处的外曲率侧的曲率半径。当沿着铸造方向的每单位长度的模具内径中的变化率Tp（％/ m）为Tp =（1 / D0）×（dD / dx）×100（％/ m）时，当变化率Rp 沿着铸造方向每单位长度的外曲率侧的曲率半径的折射率（％/ m）为Rp =（1 / R0）×（dR / dx）×100（％/ m），模具内径的变化率Tp 并且曲率半径上的变化率Rp满足表示为Rp =（Tp / 2）×（D0 / R0）的关系，其中D是距上模边缘距离x的模具内径和式2中的R 在距离x处的外曲率侧的曲率半径。

6. 发明授权

US08397792B2 Continuous casting mold and continuous casting method of round billet 有权
标题翻译：连续铸造模具和圆坯坯连铸法
公开(公告)号：US08397792B2
公开(公告)日：2013-03-19
申请号：US13529262
申请日：2012-06-21
申请人： Masayuki Kawamoto , Yuichi Tsukaguchi , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
发明人： Masayuki Kawamoto , Yuichi Tsukaguchi , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
IPC分类号： B22D11/08
CPC分类号： B22D11/043 , B22D11/108
摘要： In a mold for continuously casting a round billet with a curved type continuous casting apparatus, assuming that D0 (m) is an inner diameter at a lower mold edge and R0 (m) is a curvature radius of an outer curvature side at the lower mold edge, when a rate of change Tp (%/m) in mold inner diameter per unit length along a casting direction is expressed by Formula 1, and when a rate of change Rp (%/m) in curvature radius of an outer curvature side per unit length along the casting direction is expressed by Formula 2, the rate of change Tp in mold inner diameter and the rate of change Rp in curvature radius satisfy a relationship expressed by Formula 3; Tp=(1/D0)×(dD/dx)×100(%/m) Formula 1 Rp=(1/R0)×(dR/dx)×100(%/m) Formula 2 where D in Formula 1 is a mold inner diameter at a distance x away from an upper mold edge and R in Formula 2 is a curvature radius of the outer curvature side at the distance x, Rp=(Tp/2)×(D0/R0) Formula 3 Uniform and good contact is obtained between the billet and a mold inner peripheral surface over a whole circumference, so that the casting-defect-free high-quality round billet can stably be produced.
摘要翻译：在用弯曲型连续铸造装置连续铸造圆坯的模具中，假设D0（m）是下模具边缘处的内径，R0（m）是下模具处的外曲率侧的曲率半径边缘，当沿着铸造方向的每单位长度的模具内径中的变化率Tp（％/ m）由公式1表示时，并且当外曲率侧的曲率半径的变化率Rp（％/ m）沿铸造方向每单位长度的公式2由式2表示，模具内径的变化率Tp和曲率半径的变化率Rp满足式3所示的关系; Tp =（1 / D0）×（dD / dx）×100（％/ m）式1 Rp =（1 / R0）×（dR / dx）×100（％/ m）式2式1中的D为距离上模边缘距离x的模具内径和公式2中的R是距离x处的外曲率侧的曲率半径，Rp =（Tp / 2）×（D0 / R0）公式3均匀和在坯料与模具内周面之间在整个圆周上获得良好的接触，从而可以稳定地制造无铸造缺陷的优质圆形钢坯。

7. 发明授权

US08225843B2 Continuous casting mold and continuous casting method of round billet 有权
标题翻译：连续铸造模具和圆坯坯连铸法
公开(公告)号：US08225843B2
公开(公告)日：2012-07-24
申请号：US12579495
申请日：2009-10-15
申请人： Masayuki Kawamoto , Yuichi Tsukaguchi , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
发明人： Masayuki Kawamoto , Yuichi Tsukaguchi , Masahito Hanao , Atsushi Hirata , Hiroshi Hayashi , Manabu Adachi
IPC分类号： B22D11/08
CPC分类号： B22D11/043 , B22D11/108
摘要： In a mold for casting a billet with a curved type continuous casting apparatus, D0 (m) is an inner diameter at a lower mold edge and R0 (m) is a curvature radius of an outer curvature side at the lower mold edge. When a rate of change Tp (%/m) in mold inner diameter per unit length along a casting direction is Tp=(1/D0)×(dD/dx)×100 (%/m), and when a rate of change Rp (%/m) in curvature radius of an outer curvature side per unit length along the casting direction is Rp=(1/R0)×(dR/dx)×100 (%/m), the rate of change Tp in mold inner diameter and the rate of change Rp in curvature radius satisfy a relationship expressed Rp=(Tp/2)×(D0/R0), where D is a mold inner diameter at a distance x away from an upper mold edge and R in Formula 2 is a curvature radius of the outer curvature side at the distance x.
摘要翻译：在用弯曲型连续铸造设备铸造坯料的模具中，D0（m）是下模具边缘处的内径，R0（m）是下模具边缘处的外曲率侧的曲率半径。当沿着铸造方向的每单位长度的模具内径的变化率Tp（％/ m）为Tp =（1 / D0）×（dD / dx）×100（％/ m）时，当变化率 Rp =（1 / R0）×（dR / dx）×100（％/ m），模具中的每单位长度的外曲率侧的曲率半径的Rp（％/ m）内径和曲率半径的变化率Rp满足表示为Rp =（Tp / 2）×（D0 / R0）的关系，其中D是距离上模边缘距离x的模具内径和式 2是距离x处的外曲率侧的曲率半径。

8. 发明授权

US08219548B2 Data processing method and data analysis apparatus 有权
标题翻译：数据处理方法和数据分析装置
公开(公告)号：US08219548B2
公开(公告)日：2012-07-10
申请号：US11851457
申请日：2007-09-07
申请人： Akihito Mizoe , Hitoshi Mizutani , Atsushi Hirata
发明人： Akihito Mizoe , Hitoshi Mizutani , Atsushi Hirata
IPC分类号： G06F17/30 , G06F11/34
CPC分类号： G06Q10/06 , G06F11/3476
摘要： The execution of a process is analyzed by a data processing method using a data analysis device for processing a job by combining the processes of transforming input data and generating output data. The execution history of the process is recorded, and each time the process is executed, it is determined whether the process execution has a high anomaly probability based on a predetermined determination indicator. Upon determining that the process execution has a high anomaly probability, the process log information of the process including the determination indicator is recorded, and based on the process log information and the process execution history, the process with the high anomaly probability is further analyzed. By determining whether the process is anomalous or not, the process history analysis information including the analysis result and the execution history of the process to be analyzed is generated.
摘要翻译：通过使用数据分析装置通过组合变换输入数据和生成输出数据的处理来处理作业的数据处理方法来分析处理的执行。记录处理的执行历史，并且每当执行处理时，基于预定的确定指示符确定处理执行是否具有高的异常概率。在确定过程执行具有高异常概率时，记录包括确定指示符的处理的处理日志信息，并且基于处理日志信息和处理执行历史，进一步分析具有高异常概率的处理。通过确定该过程是否是异常的，生成包括分析结果和待分析过程的执行历史的处理历史分析信息。

9. 发明授权

US5530051A Synthetic resin composition and metallic pigment for incorporation into synthetic resin 失效
标题翻译：合成树脂组合物和合成树脂中的金属颜料
公开(公告)号：US5530051A
公开(公告)日：1996-06-25
申请号：US351582
申请日：1994-12-07
申请人： Atsushi Hirata , Kazushi Hirobe
发明人： Atsushi Hirata , Kazushi Hirobe
IPC分类号： C08K3/08 , C08J5/10 , C08L67/00
CPC分类号： C08K3/08
摘要： The present invention relates to a synthetic resin composition for obtaining a molded article which has a metallic appearance like the brilliance of Milky Way, and is used in OA instruments, AV instruments cameras, telephones, electric shavers, wheel caps for automobiles, vessels for cosmetics, and the like. The synthetic resin composition comprises 100 parts by weight of a thermoplastic resin, and as a metallic pigment, from 0.2 to 5 parts by weight of lustrous metal particles having an average particle diameter (maximum length) of from 50 to 800 .mu.m, and a ratio .sigma./x of a standard deviation of a particle diameter (.sigma.) to an average particle diameter (x) of 0.1 or less, or from 0.2 to 10 parts by weight of lustrous metal fine pieces having an average particle diameter of from 50 to 800 .mu.m, and an average shape ratio (thickness/average particle diameter) of from 1/100 to 1/8. A molded article obtained from such a synthetic resin composition exhibits an excellent metallic appearance, has an extremely excellent weld appearance property, and can be used in a high-grade molded product which is complicated and is liable to cause a weld line or a flow pattern, such as chassis for OA instruments, chassis for AV instruments, exterior covers for cameras, wheel caps for automobiles, and the like, which have not been attained by the prior art.
摘要翻译：本发明涉及一种用于获得模制品的合成树脂组合物，其具有像银河系的亮度的金属外观，并且用于OA仪器，AV仪器相机，电话机，电动剃须刀，汽车轮盖，化妆品容器，等等。合成树脂组合物包含100重量份的热塑性树脂，作为金属颜料，0.2至5重量份平均粒径（最大长度）为50至800微米的光泽金属颗粒和粒径（sigma）与平均粒径（x）的标准偏差为0.1以下的比率σ/ x，或0.2〜10重量份的平均粒径为50〜 800μm，平均形状比（厚度/平均粒径）为1/100〜1/8。由这样的合成树脂组合物得到的成型体，具有优异的金属外观，焊接外观性优异，可用于复杂且容易产生熔接线或流动图案的高档成型品例如用于OA仪器的底盘，用于AV仪器的底盘，用于照相机的外罩，用于汽车的车轮盖等，这些现有技术尚未实现。

10. 发明授权

US4865115A Pouring device for dual-roll type continuous casting machines 失效
标题翻译：双辊式连铸机浇注装置
公开(公告)号：US4865115A
公开(公告)日：1989-09-12
申请号：US279997
申请日：1988-12-05
申请人： Atsushi Hirata , Hisahiko Fukase , Kunio Matsui , Akihiro Nomura
发明人： Atsushi Hirata , Hisahiko Fukase , Kunio Matsui , Akihiro Nomura
IPC分类号： B22D11/06
CPC分类号： B22D11/0642
摘要： Melt flows down through downspouts into a basin defined by a pair of cooling rolls and side dams. Melt is decreased in flow rate to be supplied uniformly through a slit nozzle in a widthwise direction of the cooling rolls so that a solidified shell formed over the cooling rolls can be prevented from being melted again.
摘要翻译：熔体通过下水道向下流入由一对冷却辊和侧坝限定的盆地。在冷却辊的宽度方向上，通过狭缝喷嘴均匀地供给熔体的流量减少，能够防止形成在冷却辊上的凝固壳再次熔融。

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