Method for preparation for a Zn-Ni electroplating or hot-dip galvanizing
bath using a Zn-Ni alloy, and method for producing a Zn-Ni alloy
    1.
    发明授权
    Method for preparation for a Zn-Ni electroplating or hot-dip galvanizing bath using a Zn-Ni alloy, and method for producing a Zn-Ni alloy 失效
    使用Zn-Ni合金制备Zn-Ni电镀或热浸镀锌浴的方法以及Zn-Ni合金的制造方法

    公开(公告)号:US5441628A

    公开(公告)日:1995-08-15

    申请号:US202173

    申请日:1994-02-25

    IPC分类号: B05D1/18 C25D21/18

    CPC分类号: C25D3/66 C23C30/00 C25D3/565

    摘要: A Zn-Ni alloy having a high Ni content is used for supplying Ni.sup.2+ and Zn.sup.2+ ions into an acidic plating bath and for supplying Ni and Zn into a hot dip galvanizing bath. This alloy is characterized by being produced by using a flux consisting of a fused-salt former, which forms a salt having a melting temperature of 700.degree. C. or less, and Na.sub.2 B.sub.4 O.sub.7 and occasionaly additionally Na.sub.2 CO.sub.3. By using the inventive alloy, the bath can be quickly prepared, and Zn and Ni can be supplied to the bath without leaving the undissolved residue.

    摘要翻译: 使用具有高Ni含量的Zn-Ni合金将Ni2 +和Zn2 +离子供应到酸性电镀浴中,并将Ni和Zn供应到热浸镀锌浴中。 该合金的特征在于使用由熔融盐形成剂形成的助熔剂,其形成熔融温度为700℃以下的盐和Na 2 B 4 O 7,另外还含有Na 2 CO 3。 通过使用本发明的合金,可以快速制备浴,并且可以将Zn和Ni供应到浴中而不留下未溶解的残余物。

    Method for producing a ZN-Ni alloy by melting in the presence of a flux
    2.
    发明授权
    Method for producing a ZN-Ni alloy by melting in the presence of a flux 失效
    通过在助焊剂存在下熔融制造ZN-Ni合金的方法

    公开(公告)号:US5580613A

    公开(公告)日:1996-12-03

    申请号:US436567

    申请日:1995-05-08

    IPC分类号: B05D1/18 C25D21/18

    CPC分类号: C25D3/66 C23C30/00 C25D3/565

    摘要: A Zn--Ni alloy having a high Ni content is used for supplying Ni.sup.2+ and Zn.sup.2+ ions into an acidic plating bath and for supplying Ni and Zn into a hot dip galvanizing bath. This alloy is characterized by being produced by using a flux consisting of a fused-salt former, which forms a salt having a melting temperature of 700.degree. C. or less, and Na.sub.2 B.sub.4 O.sub.7 and occasionaly additionally Na.sub.2 CO.sub.3. By using the inventive alloy, the bath can be quickly prepared, and Zn and Ni can be supplied to the bath without leaving the undissolved residue.

    摘要翻译: 使用具有高Ni含量的Zn-Ni合金将Ni2 +和Zn2 +离子供应到酸性电镀浴中,并将Ni和Zn供应到热浸镀锌浴中。 该合金的特征在于使用由熔融盐形成剂形成的助熔剂,其形成熔融温度为700℃以下的盐和Na 2 B 4 O 7,另外还含有Na 2 CO 3。 通过使用本发明的合金,可以快速制备浴,并且可以将Zn和Ni供应到浴中而不留下未溶解的残余物。

    Method for preparation of a Zn-Ni electroplating or hot-dip galvanizing
bath using a Zn-Ni alloy, and method for producing a Zn-Ni alloy
    3.
    发明授权
    Method for preparation of a Zn-Ni electroplating or hot-dip galvanizing bath using a Zn-Ni alloy, and method for producing a Zn-Ni alloy 失效
    使用Zn-Ni合金制备Zn-Ni电镀或热浸镀锌浴的方法以及Zn-Ni合金的制造方法

    公开(公告)号:US5336392A

    公开(公告)日:1994-08-09

    申请号:US944920

    申请日:1992-09-15

    IPC分类号: C25D21/14 B05D1/18

    CPC分类号: C25D21/14

    摘要: A Zn-Ni alloy having a high Ni content is used for supplying Ni.sup.2+ and Zn.sup.2+ ions into an acidic plating bath and for supplying Ni and Zn into a hot dip galvanizing bath. This alloy is characterized by being produced by using a flux consisting of a fused-salt former, which forms a salt having a melting temperature of 700.degree. C. or less, and Na.sub.2 B.sub.4 O.sub.7 and occasionaly additionally Na.sub.2 CO.sub.3. By using the inventive alloy, the bath can be quickly prepared, and Zn and Ni can be supplied to the bath without leaving the undissolved residue.

    摘要翻译: 使用具有高Ni含量的Zn-Ni合金将Ni2 +和Zn2 +离子供应到酸性电镀浴中,并将Ni和Zn供应到热浸镀锌浴中。 该合金的特征在于使用由熔融盐形成剂形成的助熔剂,其形成熔融温度为700℃以下的盐和Na 2 B 4 O 7,另外还含有Na 2 CO 3。 通过使用本发明的合金,可以快速制备浴,并且可以将Zn和Ni供应到浴中而不留下未溶解的残余物。

    FEATURE PARAMETER CANDIDATE GENERATION APPARATUS AND FEATURE PARAMETER CANDIDATE GENERATION METHOD
    7.
    发明申请
    FEATURE PARAMETER CANDIDATE GENERATION APPARATUS AND FEATURE PARAMETER CANDIDATE GENERATION METHOD 有权
    特征参数候选生成装置和特征参数候选生成方法

    公开(公告)号:US20100235151A1

    公开(公告)日:2010-09-16

    申请号:US12740336

    申请日:2008-10-31

    IPC分类号: G06F17/10

    摘要: A feature parameter candidate generation apparatus has a storage unit that stores the values of feature parameters extracted from each of samples, an index value calculation unit that calculates an index value, which is obtained by normalizing the number of the kinds of the values of feature parameters by the number of the samples, for each of the feature parameters, an evaluation object selection unit that selects combinations of feature parameters which are objects to be evaluated, an evaluation unit that evaluates whether the uniformity of a frequency distribution of index values of the individual feature parameters for combinations of feature parameters selected as the objects to be evaluated satisfies a predetermined criterion, and a candidate determination unit that determines, as feature parameter candidates to be given to the model generation device, a combination of feature parameters that is evaluated to satisfy the predetermined criterion.

    摘要翻译: 特征参数候选生成装置具有存储单元,存储从各样本提取的特征参数的值,计算索引值的索引值计算单元,该索引值计算单元通过对特征参数的值的种类的数量进行归一化而获得 通过对于每个特征参数的样本数量,评估对象选择单元,其选择作为评估对象的特征参数的组合;评估单元,其评估个体的指标值的频率分布的均匀性 作为要评估对象选择的特征参数的组合的特征参数满足预定标准,以及候选确定单元,其将作为要赋予模型生成装置的特征参数候补确定为评估满足的特征参数的组合 预定标准。

    Jet pump system for a water jet propelled boat
    9.
    发明授权
    Jet pump system for a water jet propelled boat 失效
    用于喷水推进船的喷射泵系统

    公开(公告)号:US5324216A

    公开(公告)日:1994-06-28

    申请号:US886937

    申请日:1992-05-22

    IPC分类号: B63H11/10 B63H11/103

    CPC分类号: B63H11/103 B63H11/102

    摘要: A jet pump system for a water jet propelled boat is disclosed that provides for the adjustment of the area of the water intake opening or the water entry angle as a function of the speed of the boat. During low speed operation, the water inlet opening is adjusted to a maximum area, or the water entry angle is adjusted to a maximum angle to enable sufficient water to enter the water duct and permit efficient impeller operation. As the boat speed increases beyond a predetermined speed, the water inlet area is reduced, or the water inlet angle is reduced to prevent excess water from entering the water duct, thereby reducing the drag on the boat.

    摘要翻译: 公开了一种用于喷水推进船的喷射泵系统,其用于根据船的速度来调节进水口的面积或进水角度。 在低速运转时,将进水口调整到最大面积,或将进水角度调整到最大角度,以使足够的水进入水管并允许有效的叶轮操作。 当船的速度增加超过预定速度时,进水面积减小,或者进水角度减小,以防止多余的水进入水道,从而减少船上的阻力。

    Power transmitting system of small boat
    10.
    发明授权
    Power transmitting system of small boat 失效
    小船动力传动系统

    公开(公告)号:US5282444A

    公开(公告)日:1994-02-01

    申请号:US12973

    申请日:1993-02-02

    摘要: The invention provides a power transmitting system for a small boat, such as a water jet propulsion craft, and more particularly, an improved arrangement for connecting an engine output shaft to a propulsion unit input shaft. Also provided is an arrangement for balancing an engine within the craft against undesirable operational forces tending to render the craft unstable. The connecting assembly includes a coupling arrangement utilizing elastomeric vibration dampening members. One of the dampening members possesses a high degree of elasticity, while another of the dampening members possesses a low degree of elasticity. A durable, yet efficient vibration dampening coupling arrangement, which is additionally able to act as a universal joint, is thereby achieved. The engine balancing arrangement includes a flywheel which rotates in response to the crankshaft assembly of the engine. The flywheel is weighted, and rotates in a direction opposite to that of the crankshaft assembly, so that a rotational momentum is achieved by the flywheel to offset undesirable rotational forces created by the crankshaft assembly

    摘要翻译: 本发明提供了一种用于小船的动力传递系统,例如喷水推进工艺,更具体地,涉及将发动机输出轴连接到推进单元输入轴的改进布置。 还提供了一种用于平衡工艺中的发动机的装置,以防止倾向于使工艺不稳定的不期望的操作力。 连接组件包括利用弹性体减震构件的联接装置。 阻尼构件中的一个具有高度的弹性,而另一个阻尼构件具有低的弹性。 由此实现了另外能够作为万向节的耐用且有效的减振联接装置。 发动机平衡装置包括响应于发动机的曲轴组件而旋转的飞轮。 飞轮被称重,并且沿与曲轴组件的方向相反的方向旋转,使得飞轮实现旋转动量以抵消由曲轴组件产生的不期望的旋转力