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1. 发明授权

US4592891A Corrosion-resistant copper alloy 失效
标题翻译：耐腐蚀铜合金
公开(公告)号：US4592891A
公开(公告)日：1986-06-03
申请号：US725191
申请日：1985-04-19
申请人： Kiyoaki Nishikawa , Ryoichi Nobuyoshi
发明人： Kiyoaki Nishikawa , Ryoichi Nobuyoshi
IPC分类号： C22C9/06 , C22C9/00
CPC分类号： C22C9/06
摘要： There is disclosed an excellently corrosion-resistant copper alloy suited for use in fabricating fins for heat exchangers, particularly for automobile radiators, which is substantially consisted of 0.005 to 0.1 wt % Pb and 0.01 to 1.0 wt % Co and the remainder Cu with or without the addition of 0.01 to 1.0 wt % one or more of Al, Sn, Mg, Ni, Te, In, Cd, As, Mn, Cr, Ti, Si, Zn, Be, Fe and P.
摘要翻译：公开了一种优良的耐腐蚀铜合金，适用于制造用于热交换器的翅片，特别是用于汽车散热器的翅片，其基本上由0.005至0.1重量％的Pb和0.01至1.0重量％的Co组成，其余Cu与或不同添加0.01〜1.0重量％的Al，Sn，Mg，Ni，Te，In，Cd，As，Mn，Cr，Ti，Si，Zn，Be，Fe和P.

2. 发明授权

US5849420A Punched electron gun part of a Fe-Cr-Ni alloy 失效
标题翻译： Fe-Cr-Ni合金的冲压电子枪部分
公开(公告)号：US5849420A
公开(公告)日：1998-12-15
申请号：US579010
申请日：1995-12-27
申请人： Kiyoaki Nishikawa , Yoshihiro Ozeki , Masazumi Mori
发明人： Kiyoaki Nishikawa , Yoshihiro Ozeki , Masazumi Mori
IPC分类号： C22C38/00 , C22C38/40 , C22C38/58
CPC分类号： C22C38/40 , Y10T428/12361
摘要： A punched part consists of an Fe--Cr--Ni alloy essentially consisting of from 15 to 20% of Cr, from 9 to 15% of Ni, from 0.001 to 0.0050% of S, the balance being Fe and unavoidable impurities. The burrs formed during punching are suppressed due to addition of S to the Fe--Cr--Ni alloy.
摘要翻译：冲压部分由基本上由15％至20％的Cr，9至15％的Ni，0.001至0.0050％的S，余量为Fe和不可避免的杂质组成的Fe-Cr-Ni合金组成。由于在Fe-Cr-Ni合金中添加S，所以在冲压时形成的毛刺被抑制。

3. 发明授权

US5758696A Fe-Cr-Ni alloy for wear-resistant loom parts 失效
标题翻译：用于耐磨织机零件的Fe-Cr-Ni合金
公开(公告)号：US5758696A
公开(公告)日：1998-06-02
申请号：US710999
申请日：1996-09-26
申请人： Kiyoaki Nishikawa
发明人： Kiyoaki Nishikawa
IPC分类号： B65H57/24 , C22C38/00 , C22C38/40 , D03C9/04 , D03D49/62
CPC分类号： D03C9/028 , D03D49/62
摘要： An Fe-Cr-Ni alloy used for parts of an automatic loom such as a heald (7) and reed (12) consisting of from 13 to 20% of Cr, from 4 to 15% of Ni, the balance being Fe and unavoidable impurities, and having a microstructure that is 60% or more strain-induced martensite. Wear resistance of the parts is improved, so that neither fluff nor rupture of yarn occurs during loom operation.
摘要翻译：用于自动织机的部件的Fe-Cr-Ni合金，例如由13〜20％的Cr，4〜15％的Ni组成的综丝（7）和筘（12），余量为Fe，不可避免杂质，微结构为60％以上的应变诱发马氏体。改善了零件的耐磨性，从而在织机操作过程中不会发生绒毛和纱线的破裂。

4. 发明授权

US4313074A Servo control system operable on digital basis 失效
标题翻译：伺服控制系统可以数字化操作
公开(公告)号：US4313074A
公开(公告)日：1982-01-26
申请号：US144131
申请日：1980-04-28
申请人： Tadashi Nomura , Hiroshi Inada , Keizo Morita , Akio Watanabe , Kiyoaki Nishikawa
发明人： Tadashi Nomura , Hiroshi Inada , Keizo Morita , Akio Watanabe , Kiyoaki Nishikawa
IPC分类号： G05B19/23 , G05B19/35 , G05B1/01
CPC分类号： G05B19/353 , G05B19/232
摘要： A digital servo control system is responsive to a command signal indicative of a command position of a moveable element and to a phase modulated signal corresponding to the angle of rotation of a motor controlling said moveable element to develop a motor drive signal to position the motor. The system provides control during a velocity control mode and a position control mode, the latter occurring after the moveable element is moved to a predetermined small incremental distance from the commanded position. During the velocity control mode the motor is driven in accordance with a reference velocity selected in dependence upon the position error signal. Following a prescribed time after entry into the position control mode, the position error has added thereto an integration signal which increases in the same sense as the position error.
摘要翻译：数字伺服控制系统响应于指示可移动元件的指令位置的指令信号和对应于控制所述可移动元件的电动机的旋转角度的相位调制信号，以形成电动机驱动信号以定位电动机。该系统在速度控制模式和位置控制模式期间提供控制，后者发生在可移动元件移动到距命令位置的预定的小增量距离之后。在速度控制模式期间，根据位置误差信号选择的参考速度来驱动电动机。在进入位置控制模式之后的规定时间之后，位置误差增加了与位置误差相同的积分信号。

5. 发明授权

US4718950A Process for selectively annealing metal strips 失效
标题翻译：用于选择性退火金属条的方法
公开(公告)号：US4718950A
公开(公告)日：1988-01-12
申请号：US827301
申请日：1986-02-07
申请人： Kiyoaki Nishikawa
发明人： Kiyoaki Nishikawa
IPC分类号： C21D1/00 , C21D1/70 , C22F1/00 , H01H11/04
CPC分类号： C21D1/00 , C21D1/70 , C22F1/008 , H01H11/04
摘要： A process for selectively annealing metal strips, which comprises forming a deposit in the form of a continuous or intermittent stripe or stripes of graphite powder at least 50% of which is 20 .mu.m or less in particle diameter, on one side or both sides of a metal strip, and then heating the deposit by laser or a high-luminance light source to form a selectively annealed portion or portions. The graphite powder is one graphitized at a temperature of 3000.degree. C. or above. The deposit is 500 .mu.m or less in thickness. The graphite powder has a true density of 2.1 g/cm.sup.3 or above. It has an average interplanar spacing between planes of the carbon hexagon of 3.60 .ANG. or below. Its microcrystal grain diameter is 500 .ANG. or more. In another aspect of the invention, a process for selectively annealing metal strips is provided which is characterized by the steps of forming a continuous or intermittent stripe or stripes of a deposit of graphite powder on one side or both sides of a metal strip having a mirror reflectivity of at least 20% on the surface, and then heating the deposit by a high-luminance light source to form a selectively annealed portion or portions. Here again, it is desirable to use a graphite powder having characteristics as described above.
摘要翻译：一种用于选择性退火金属带的方法，其包括在连续或间断的条纹或条纹的石墨粉末的形式上形成沉积物，所述条纹或条纹的至少50％的粒径为20μm或更小的石墨粉末在一侧或两侧金属条，然后通过激光或高亮度光源加热沉积物以形成选择性退火的部分。在3000℃以上的温度下石墨粉末被石墨化。沉积物的厚度为500μm以下。石墨粉末的真密度为2.1g / cm3以上。它的碳六边形的平面之间的平均晶面间距为3.60 ANGSTROM以下。其微晶粒径为500以上。在本发明的另一方面，提供了一种用于选择性退火金属条的方法，其特征在于以下步骤：在具有反射镜的金属带的一侧或两侧形成石墨粉末沉积物的连续或间断条纹或条纹表面上的反射率为至少20％，然后通过高亮度光源加热沉积物以形成选择性退火的部分。这里再次希望使用具有上述特征的石墨粉末。

6. 发明授权

US4452757A Copper alloy for radiators 失效
标题翻译：铜合金散热器
公开(公告)号：US4452757A
公开(公告)日：1984-06-05
申请号：US440475
申请日：1982-11-09
申请人： Susumu Kawauchi , Junji Honda , Kiyoaki Nishikawa , Masahiro Tsuji
发明人： Susumu Kawauchi , Junji Honda , Kiyoaki Nishikawa , Masahiro Tsuji
IPC分类号： C22C9/00 , C22C9/04 , C22C9/02
CPC分类号： C22C9/04
摘要： Corrosion-resistant copper alloys for the manufacture of radiators are composed of, by weight, 25-40% zinc, 0.005-0.070% phosphorus, 0.05-1.0% each tin and aluminum, and the balance copper and inevitable impurities.
摘要翻译：用于制造散热器的耐腐蚀铜合金以重量计为25-40％锌，0.005-0.070％磷，0.05-1.0％锡和铝，余量为铜和不可避免的杂质。

7. 发明授权

US5645654A Nonmagnetic stainless steel for high burring and method of manufacturing the same 失效
标题翻译：用于高翻边的非磁性不锈钢及其制造方法
公开(公告)号：US5645654A
公开(公告)日：1997-07-08
申请号：US530913
申请日：1995-09-20
申请人： Kiyoaki Nishikawa , Yoshihiro Ozeki , Toshiyuki Ono
发明人： Kiyoaki Nishikawa , Yoshihiro Ozeki , Toshiyuki Ono
IPC分类号： C21D8/00 , C22C38/00 , C22C38/58
CPC分类号： C22C38/58
摘要： A nonmagnetic stainless steel for high burring has the absolute value of the plane anisotropy .DELTA.r of the Lankford value r of 0.12 or under, the .DELTA.r being .DELTA.r=(r.sub.0 +r.sub.90 -2r.sub.45)/2 wherein r.sub.0. r.sub.45, and r.sub.90 are the r-values at angles of 0.degree., 45.degree., and 90.degree., respectively, to the direction of rolling to which the steel is subjected. The nonmagnetic stainless steel is useful for electron tube parts, especially for the electrodes of electron guns for color picture tubes and is made by the steps of adjusting the grain size of a nonmagnetic stainless steel before final rolling to the range from 4.0 to 7.0 in the austenite grain size conforming to JIS G0551, finishing the work to a desired thickness by final cold rolling to a cold reduction of 20 to 50%, and finally annealing the same to an austenite grain size according to JIS G0551 ranging from 7.0 to 12.0.
摘要翻译：用于高翻边的非磁性不锈钢具有0.12或以下的兰克福德值r的平面各向异性DELTA r的绝对值，DELTA r是DELTA r =（r0 + r90-2r45）/ 2，其中r0。 r45和r90分别为0°，45°和90°的角度对钢的轧制方向的r值。非磁性不锈钢用于电子管部件，特别是用于彩色显象管的电子枪的电极，并且通过以下步骤制成：在最终轧制之前将非磁性不锈钢的晶粒尺寸调节至4.0至7.0的范围内符合JIS G0551的奥氏体晶粒尺寸，通过最终冷轧至20〜50％的冷轧，将其加工成所需厚度，最后根据JIS G0551为7.0〜12.0的奥氏体晶粒尺寸退火。

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