Apparatus provided with a vibration type motor
    121.
    发明授权
    Apparatus provided with a vibration type motor 失效
    设有振动型电机的装置

    公开(公告)号:US6049156A

    公开(公告)日:2000-04-11

    申请号:US992445

    申请日:1997-12-17

    CPC分类号: H02N2/14 H02N2/147

    摘要: The driving control of a vibration type motor for driving, for example e.g., the drum of a copying apparatus is controlled wherein, in a printing operation, the driving control of the motor is effected by amplitude control, and in the initial operation after the closing of a power source switch (i.e., during the start-up), the driving control of the motor is effected by frequency control, whereby appropriate driving control is effected in accordance with the type of work performed by the apparatus.

    摘要翻译: 控制用于驱动例如复印装置的滚筒的振动型马达的驱动控制,其中在打印操作中,马达的驱动控制通过幅度控制进行,并且在关闭之后的初始操作中 的电源开关(即启动期间),通过频率控制实现电动机的驱动控制,由此根据由该装置执行的工作类型进行适当的驱动控制。

    High-frequency power amplifier
    122.
    发明授权
    High-frequency power amplifier 失效
    高频功率放大器

    公开(公告)号:US5982236A

    公开(公告)日:1999-11-09

    申请号:US009241

    申请日:1998-01-20

    CPC分类号: H03F3/601 H03F1/0261

    摘要: A high-frequency power amplifier comprises a transistor for high-frequency power which operates and whose current-voltage characteristics greatly change when positive voltage is supplied on its input terminal, an input bias circuit, an output bias circuit, an input impedance matching circuit, an output impedance matching circuit, and a positive voltage generation circuit. The positive voltage generation circuit comprises a detection circuit which detects part of the high-frequency power which is entered to or outputted from the transistor for high-frequency power, a rectification circuit which rectifies the part of the high-frequency power outputted from the detection circuit and outputs pulsating positive voltage, and a smoothing circuit which smoothes the pulsating positive voltage outputted from the rectification circuit and outputs positive voltage. The positive voltage generation circuit outputs positive voltage which increases or decreases in accordance with an increase or decrease in the detected part of the high-frequency power to the input terminal of the input bias circuit, without intervention of a direct-current power supply.

    摘要翻译: 高频功率放大器包括用于高频功率的晶体管,其工作时的电流电压特性在其输入端子上提供正电压,输入偏置电路,输出偏置电路,输入阻抗匹配电路, 输出阻抗匹配电路和正电压发生电路。 正电压发生电路包括:检测电路,其检测输入到高频电源的晶体管或从高频电源的晶体管输出的高频电力的一部分;整流电路,其对检测出的部分高频电力进行整流; 电路和输出脉动正电压,以及平滑电路,其使从整流电路输出的脉动正电压平滑并输出正电压。 正电压发生电路根据高频电源的检测部分对输入偏置电路的输入端子的增加或减少而输出正电压,而不需要直流电源的干预。

    Position control device
    124.
    发明授权
    Position control device 失效
    位置控制装置

    公开(公告)号:US5939851A

    公开(公告)日:1999-08-17

    申请号:US997484

    申请日:1997-12-23

    摘要: A position control device for driving a movable member by a motor to a target position prevents a re-start of the motor by the vibration after stopping of the movable member. A re-start operation is forcedly inhibited during a predetermined period after a stopping operation of the movable member at the target position, and is permitted, only after the predetermined period, is entered by the position of the movable member is different from the target position.

    摘要翻译: 用于通过电动机将可动构件驱动到目标位置的位置控制装置防止了通过可动构件停止之后的振动来重新启动电动机。 在可动构件在目标位置的停止操作之后的预定时间段内,只有在可移动构件的位置与目标位置不同之后才允许进入再起动操作。 。

    Metallic hollow golf club head
    125.
    发明授权
    Metallic hollow golf club head 失效
    金属中空高尔夫球杆头

    公开(公告)号:US5935019A

    公开(公告)日:1999-08-10

    申请号:US931269

    申请日:1997-09-16

    申请人: Shinji Yamamoto

    发明人: Shinji Yamamoto

    IPC分类号: A63B53/04

    摘要: A metallic hollow golf club head comprising a sole plate molded from a light metal and formed with a fitting hole, and a weight of a heavy metal press-fitted into the fitting hole and fixed solidly to the sole plate. Also disclosed is a metallic hollow golf club head comprising a sole plate molded from a light metal and formed with a fitting hole, and a weighted structure comprising a weight of a heavy metal press-fitted into a ring-shaped spacer of the same light metal as the sole plate, the weighted structure being fitted into the fitting hole, and the ring-shaped spacer and the sole plate being welded together. Also disclosed is metallic hollow golf club head comprising a sole plate molded from a light metal and formed with a fitting hole, and a weighted structure comprising a weight of a heavy metal wrapped with a belt-shaped spacer of the same light metal as the sole plate, said weighted structure being fitted into the fitting hole, and the belt-shaped spacer and the sole plate being welded together.

    摘要翻译: 一种金属中空高尔夫球杆头,其包括由轻金属模制并形成有装配孔的底板和压配合到所述装配孔中的重金属的重物,并且牢固地固定到底板。 还公开了一种金属中空高尔夫球杆头,其包括由轻金属模制并形成有装配孔的底板,以及加权结构,其包括压配合到相同轻金属的环形间隔件中的重金属重量 作为唯一板,加权结构装配到装配孔中,并且环形间隔件和底板被焊接在一起。 还公开了金属中空高尔夫球杆头,其包括由轻金属模制并形成有装配孔的底板,以及加权结构,其包括用与鞋底相同的轻金属的带状间隔件包裹的重金属重量 板,所述加权结构装配到装配孔中,并且带状间隔件和底板焊接在一起。

    Method for promoting hair growth
    129.
    发明授权
    Method for promoting hair growth 失效
    促进头发生长的方法

    公开(公告)号:US5656264A

    公开(公告)日:1997-08-12

    申请号:US394217

    申请日:1995-02-24

    摘要: A preparation for promoting hair growth is disclosed, which contains as an effective ingredient or ingredients one or more compounds selected from the group consisting of purine compounds, pyridylurea compounds, diphenylurea compounds, pyrimidine compounds, imidazole compounds, benzoylaminourea compounds and 4-substituted aminopyrrolo[2,3-d]pyrimidine compounds. This preparation exhibits an excellent effect of promoting hair growth or curing alopecia such as male alopecia or alopecia areata. Of the effective compounds, purine compounds and pyridyl compounds exhibit particularly remarkable effects.

    摘要翻译: 公开了一种促进毛发生长的制剂,其含有选自嘌呤化合物,吡啶基脲化合物,二苯基脲化合物,嘧啶化合物,咪唑化合物,苯甲酰氨基脲化合物和4-取代氨基吡咯并[ 2,3-d]嘧啶化合物。 该制剂显示出促进毛发生长或治疗脱发如秃发或斑秃的优异效果。 在有效化合物中,嘌呤化合物和吡啶基化合物表现出特别显着的效果。

    Method for removing organic compound in water
    130.
    发明授权
    Method for removing organic compound in water 失效
    水中有机化合物的去除方法

    公开(公告)号:US5500097A

    公开(公告)日:1996-03-19

    申请号:US364996

    申请日:1994-12-28

    摘要: The present invention provides a method for removing an organic compound in water at a high efficiency by separating an organic compound, particularly such an organic chlorine compound as 1,2-dichloroethane, carbon tetrachloride and chloroform dissolved in water or forming two liquid phases with water from a water phase, by the steps of:(i) charging water containing an organic compound into a first distillation column for conducting distillation or steam distillation to take the organic compound and water out of the top of the first distillation column and to obtain a bottom liquor containing the organic compound at a lower content from the bottom of the first distillation column, and(ii) charging the bottom liquor of the first distillation column into a second distillation column operated at a pressure lower than that in the first distillation column for conducting distillation, preferably flashing under reduced pressure, to take a gas distillate containing a large amount of the organic compound out of the top of the second distillation column and to obtain a bottom liquor containing the organic compound at such a content as to be lower than the organic compound content in the charged liquor from the bottom of the second distillation column.

    摘要翻译: 本发明提供了通过分离有机化合物,特别是有机氯化合物如1,2-二氯乙烷,四氯化碳和氯仿溶解在水中或与水形成两个液相,从而高效除去水中有机化合物的方法。 从水相中,通过以下步骤:(i)将含有有机化合物的水加入到用于进行蒸馏或蒸汽蒸馏的第一蒸馏塔中以将有机化合物和水从第一蒸馏塔的顶部排出,并获得 含有来自第一蒸馏塔底部的含量较低的有机化合物的底液,和(ii)将第一蒸馏塔的底液装入第二蒸馏塔中,该第二蒸馏塔的压力低于第一蒸馏塔中的压力 进行蒸馏,优选在减压下闪蒸,以取出含有大量组分的气体馏出物 并且获得含有有机化合物的底液的含量低于第二蒸馏塔底部的带电液体中的有机化合物含量。