Linear motor with reduced cogging
    2.
    发明授权
    Linear motor with reduced cogging 失效
    线性电机齿槽减少

    公开(公告)号:US5214323A

    公开(公告)日:1993-05-25

    申请号:US637282

    申请日:1991-01-03

    IPC分类号: H02K41/03

    CPC分类号: H02K41/03

    摘要: A linear motor is capable of reducing cogging which may be present in the motor. Cogging is an obstruction in realizing constant speed control or high accuracy of position control. The reduction of cogging is accomplished, for example, by pole location or specific detailed shapping of pole iron plates.

    摘要翻译: 线性电动机能够减少可能存在于电动机中的齿槽。 Cogging是实现恒速控制或位置控制精度高的障碍。 例如,通过极位置或极铁板的具体详细成型来实现齿槽的减少。

    Image recording apparatus gasifying and discharging ink for forming
image, improved in ink leakage prevention
    3.
    发明授权
    Image recording apparatus gasifying and discharging ink for forming image, improved in ink leakage prevention 失效
    图像记录装置对形成图像的油墨进行气化和排出,改善了防止墨渗漏

    公开(公告)号:US06045217A

    公开(公告)日:2000-04-04

    申请号:US775992

    申请日:1997-01-03

    CPC分类号: B41J2/06 B41J2002/061

    摘要: An image recording apparatus includes a discharge head and a discharge control device. The discharge head includes an ink chamber with a discharge hole, a first heater for heating and gasifying ink, a shutter unit, provided at the discharge hole portion, controlled to discharge gasified ink intermittently according to an electrical signal corresponding to image data to be recorded, and a first member for maintaining the temperature of the discharge hole sufficiently lower than the temperature of the first heater in operation of the first heater before initiation and after completion of image data recording. The discharge control device controls the shutter unit.

    摘要翻译: 图像记录装置包括排放头和排放控制装置。 排出头包括具有排出孔的墨室,用于加热和气化油墨的第一加热器,设置在排出孔部处的快门单元,根据与要记录的图像数据相对应的电信号间歇地排出气化墨 以及第一构件,用于在开始之前和完成图像数据记录之后,使第一加热器的操作中的排出孔的温度足够低于第一加热器的温度。 排放控制装置控制快门单元。

    Image printing apparatus
    5.
    发明授权
    Image printing apparatus 失效
    图像打印装置

    公开(公告)号:US5835114A

    公开(公告)日:1998-11-10

    申请号:US759679

    申请日:1996-12-06

    CPC分类号: B41J2/06 B41J2002/061

    摘要: An image printing apparatus for forming an image on a printing medium includes: a printing head including two ink chambers and a shutter; a heater provided under the two ink chambers; a charging electrode provided between the printing medium and the two ink chambers; a back electrode provided on a side of the printing medium which is opposite a side on which the image is formed; a controller associated with the shutter, the heater and the charging electrode.

    摘要翻译: 一种用于在打印介质上形成图像的图像打印设备包括:打印头,包括两个墨室和快门; 设置在两个墨室下面的加热器; 设置在所述打印介质和所述两个墨室之间的充电电极; 设置在与形成图像的一侧相对的打印介质侧的背面电极; 与快门相关联的控制器,加热器和充电电极。

    Phase locked loop speed control circuit for controlling speeds and
relative positions of objects
    6.
    发明授权
    Phase locked loop speed control circuit for controlling speeds and relative positions of objects 失效
    用于控制速度的相位锁定环路速度控制电路和对象的相对位置

    公开(公告)号:US5115172A

    公开(公告)日:1992-05-19

    申请号:US523432

    申请日:1990-05-15

    摘要: The invention concerns a phase locked loop speed control circuit for controlling the speeds of two or more objects. It includes pulse generators for generating reference pulses, first counters for counting each of these reference pulses, encoders for detecting relative travelling distances of the objects, second counters for counting encoder pulses from the encoders, first subtracters for subtracting the outputs of the second counters from those of the first counters, second subtractors for subtracting the encoder pulses from the reference pulses, corrector sections for correcting the differences output by the first and the second subtractors, and adjusting sections for adjusting the movements of the objects based on the corrected differences.

    Game machine including variable pattern display units
    9.
    发明授权
    Game machine including variable pattern display units 有权
    游戏机包括可变图案显示单元

    公开(公告)号:US08360853B2

    公开(公告)日:2013-01-29

    申请号:US13401974

    申请日:2012-02-22

    IPC分类号: A63F13/00

    摘要: A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.

    摘要翻译: 游戏机具有由用于显示背面图案的卷轴构成的背面显示单元,以及由透明EL面板组成的前侧显示单元,用于显示与背部图案重叠的重叠图案。 背面显示单元和前侧显示单元不会产生背部图案的盲点区域。 游戏机可以向玩家提供具有良好可见性和高游戏选择能力的各种重叠模式。