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    • 92. 发明申请
    • Winding Structure of Rotating Electric Machine
    • 旋转电机绕组结构
    • US20080174196A1
    • 2008-07-24
    • US11886177
    • 2006-04-25
    • Hiroyuki Hattori
    • Hiroyuki Hattori
    • H02K3/28
    • H02K3/28H02K3/12
    • In a stator winding, series coils are connected in parallel. One series coil includes series-connected U phase coils that are wound oppositely in direction by turns in the order in which the coils are series-connected and that are arranged in the manner that one and the other coil sets of the U phase coils are separated in the circumferential direction of a stator core and are opposite to each other in the radial direction thereof. The other series coil includes series-connected U phase coils that are wound oppositely in direction by turns in the order in which the coils are series-connected and that are arranged in the manner that one and the other coil sets of the U phase coils are separated in the circumferential direction of the stator core and are opposite to each other in the radial direction thereof.
    • 在定子绕组中,串联线圈并联。 一个串联线圈包括串联的U相线圈,其以线圈串联连接的顺序相反地缠绕,并且以U相线圈的一个和另一个线圈组分开的方式布置 在定子铁心的圆周方向上,并且在其定子铁心的径向上彼此相反。 另一个串联线圈包括串联的U相线圈,其以线圈串联连接的顺序相反地缠绕,并且以U相线圈的一个和另一个线圈组 在定子铁芯的圆周方向上分离,并且在其径向上彼此相反。
    • 97. 发明授权
    • Solenoid-operated valve control apparatus for internal combustion engine
    • 内燃机用电磁阀控制装置
    • US06283073B1
    • 2001-09-04
    • US09565179
    • 2000-05-03
    • Takashi IzuoMasahiko AsanoTatsuo IidaHiroyuki Hattori
    • Takashi IzuoMasahiko AsanoTatsuo IidaHiroyuki Hattori
    • F01L904
    • F01L9/04F01L1/32
    • A control apparatus for a solenoid-operated valve that functions as an intake or exhaust valve of an internal combustion engine includes a lower spring biasing a valve body of the valve in a valve closing direction and upper and lower coils disposed above and below an armature for generating electromagnetic forces to move the valve body in the valve closing and valve opening directions. After a request for closing of the valve body is made, command currents are supplied to the upper and lower coils in suitable timing to increase the speed at which the valve body is seated against a valve seat. As the valve body rotates about its axis due to the action of the lower spring in the course of moving toward the valve seat, it is possible to crush and remove carbon between the valve body and the valve seat without causing local wear of the valve body.
    • 用作内燃机的进气门或排气阀的用于电磁阀的控制装置包括一个下阀门,该下弹簧沿阀关闭方向偏压该阀的阀体,以及设置在电枢上方和下方的上下线圈, 产生电磁力以使阀体在阀关闭和阀打开方向上移动。 在关闭阀体的请求之后,在合适的时间向上下线圈提供指令电流,以增加阀体抵靠阀座的速度。 由于阀体在朝向阀座移动的过程中由于下弹簧的作用而围绕其轴线旋转,所以可以在阀体和阀座之间挤压和移除碳而不引起阀体的局部磨损 。
    • 98. 发明授权
    • Valve driving apparatus provided in an internal combustion engine
    • 设在内燃机中的阀驱动装置
    • US06279523B1
    • 2001-08-28
    • US09428494
    • 1999-10-28
    • Tatsuo IidaTakashi IzuoMasahiko AsanoHiroyuki Hattori
    • Tatsuo IidaTakashi IzuoMasahiko AsanoHiroyuki Hattori
    • F01L904
    • F02D13/0215F01L9/04F02D13/0203F02D13/0249F02D13/0253Y02T10/18
    • The present invention offers a valve driving apparatus provided in an internal combustion engine. The valve driving apparatus drives an exhaust valve by using electromagnetic force. The exhaust valve is movable between an open position and a closed position. The valve driving apparatus includes an armature coupled with the exhaust valve, an electromagnetic coil for generating an electromagnetic force exerted on the exhaust valve, and a control means for controlling the electromagnetic force applied to the armature in the direction of the closed position of the exhaust valve when the exhaust valve is moving to the open position, in the fuel injection cut control, that is, combustion is suspended in the internal combustion engine. The present invention also offers a method for driving the exhaust valve, which comprises the steps of driving the electric current through the electromagnetic coil, biasing the armature and controlling the electromagnetic force applied to the armature.
    • 本发明提供一种设置在内燃机中的阀驱动装置。 阀驱动装置利用电磁力驱动排气阀。 排气阀可在打开位置和关闭位置之间移动。 阀驱动装置包括与排气阀连接的电枢,用于产生施加在排气阀上的电磁力的电磁线圈,以及控制装置,用于控制在排气关闭位置方向上施加到电枢的电磁力 在排气阀移动到打开位置时,在燃料喷射切断控制中,即燃烧悬浮在内燃机中。 本发明还提供了一种用于驱动排气阀的方法,其包括以下步骤:驱动通过电磁线圈的电流,偏置电枢并控制施加到电枢的电磁力。
    • 100. 发明授权
    • Circuit arrangement and method for moving characters superimposed on an
image represented by a video signal
    • 用于移动字符叠加在由视频信号表示的图像上的电路布置和方法
    • US4706075A
    • 1987-11-10
    • US629088
    • 1984-07-09
    • Hiroyuki HattoriAkiyoshi Morita
    • Hiroyuki HattoriAkiyoshi Morita
    • H04N7/08G09G5/34H04N5/262H04N5/272H04N5/278H04N7/025H04N7/03H04N7/035H04N7/081G09G1/16
    • H04N5/272
    • A composite video signal is processed for superimposing characters on an image represented by the video signal, where a memory (33) and a character generator (31) used for superimposing the characters at an appropriate position are both controlled by a control unit having an odd-field detector (38), a shift pulse generator (44), a rewrite pulse generator (45) and a window pulse generator (54). The odd-field detector (38) produces an odd-field pulse each time a coming odd field is detected, and the number of the odd-field pulses is counted so as to be compared with the number of H sync pulses of the composite video signal. The number of H sync pulses fed to the character generator (31) is reduced by the number of detected odd-field pulses thereby smoothly naturally moving or scrolling displayed characters vertically starting from an odd field. A given number of character lines are displayed simultaneously with remaining lines being concealed by an electronic window (a) formed in response to the window pulse generator (54), and character data is rewritten, by the rewrite pulse generator (45) responsive to the shift pulse generator (44), such that data of character lines pushed out of the window (a) is erased and data of a new line is added.
    • 处理复合视频信号以将字符叠加在由视频信号表示的图像上,其中用于在适当位置叠加字符的存储器(33)和字符发生器(31)都由具有奇数的控制单元控制 场检测器(38),移位脉冲发生器(44),重写脉冲发生器(45)和窗口脉冲发生器(54)。 奇数场检测器(38)每当检测出来的奇数场时产生奇数场脉冲,并且对奇数场脉冲的数量进行计数,以与复合视频的H个同步脉冲的数量进行比较 信号。 馈送到字符发生器(31)的H同步脉冲的数量减少了检测到的奇数场脉冲的数量,从而平滑地自然地从奇数场开始垂直显示字符。 同时显示给定数量的字符行,其余行被由响应窗口脉冲发生器(54)形成的电子窗(a)隐藏,并且字符数据被重写脉冲发生器(45)重写,响应于 移位脉冲发生器(44),使得从窗口(a)推出的字符线的数据被擦除,并且添加新行的数据。