公开(公告)号：US4802543A

公开(公告)日：1989-02-07

申请号：US41225

申请日：1987-04-22

申请人： Hisatsugu Ishikura ,  Shigeki Saito

发明人： Hisatsugu Ishikura ,  Shigeki Saito

IPC分类号： B62D5/04 ,  B62D6/00 ,  B62D119/00

CPC分类号： B62D5/0463

摘要： An electric power steering device for generating and controlling auxiliary steering force using a motor, having, a detector for detecting operation force transmitted from a steering wheel to a steering mechanism of a vehicle, and a controller for controlling current supplied to the motor depending on the detected operation force, wherein the electric current is maintained zero when the detected operation force is smaller than a predetermined value and a proportional relationship is maintained between the detected operation force and the electric current when said detected operation force is greater than the predetermined value.

摘要翻译： 一种用于使用电动机产生和控制辅助转向力的电动助力转向装置，具有用于检测从方向盘传递到车辆的转向机构的操作力的检测器，以及用于根据所述电动机控制提供给电动机的电流 检测到的操作力，其中当检测到的操作力小于预定值时，电流保持为零，并且当检测到的操作力大于预定值时，检测到的操作力和电流之间保持比例关系。

公开(公告)号：US4357565A

公开(公告)日：1982-11-02

申请号：US327192

申请日：1981-12-03

申请人： Shigeki Saito ,  Osamu Koizumi ,  Syoichi Kawamata

发明人： Shigeki Saito ,  Osamu Koizumi ,  Syoichi Kawamata

IPC分类号： H02H7/085 ,  H02K11/00 ,  H02P5/60 ,  G05B5/00

CPC分类号： H02P5/60 ,  H02H7/085 ,  H02H7/0852 ,  H02K11/25

摘要： Disclosed is an apparatus for controlling a motor unit including a variable-speed reversible main motor for driving a load and a subsidiary motor for driving a fan. The control apparatus comprises a temperature sensor circuit sensing the temperature of the main motor and generating a first output signal when the temperature of the main motor exceeds a first predetermined level, a second output signal when the main motor temperature exceeds a second predetermined level higher than the first predetermined level and a third output signal when the main motor temperature drops to a level lower than the first predetermined level, and a control circuit connected to the temperature sensor circuit for energizing the subsidiary motor in response to the first output signal, deenergizing the main motor in response to the second output signal and deenergizing the subsidiary motor in response to the third output signal.

摘要翻译： 公开了一种用于控制电动机单元的装置，包括用于驱动负载的可变速可逆主电动机和用于驱动风扇的辅助电动机。 所述控制装置包括温度传感器电路，当所述主电动机的温度超过第一预定电平时，检测所述主电动机的温度并产生第一输出信号;当所述主电动机温度超过第二预定电平时，产生第二输出信号 当主电机温度下降到低于第一预定电平的电平时的第一预定电平和第三输出信号;以及连接到温度传感器电路的控制电路，用于响应于第一输出信号使辅助电动机通电， 主电动机响应于第二输出信号，并且响应于第三输出信号使辅助电机断电。

公开(公告)号：US5203023A

公开(公告)日：1993-04-13

申请号：US613704

申请日：1991-01-11

申请人： Shigeki Saito ,  Yasushi Yamao

发明人： Shigeki Saito ,  Yasushi Yamao

IPC分类号： H04B7/08

CPC分类号： H04B7/082

摘要： In the diversity receiver which switches between receiver branches to receive phase modulated signals, this invention can achieve a diversity effect with a circuit of simple construction which by switching between receiver branches based on relative modulation phase error, and can attain diversity effect not only against fading but also against any factor which might affect the transmission lines.

摘要翻译： PCT No.PCT / JP90 / 00393 Sec。 371日期1991年1月11日 102（e）日期1991年1月11日PCT 1990年3月26日PCT公布。 出版物WO90 / 11656 1990年10月4日，在接收相位调制信号的接收机分支之间切换的分集接收机中，本发明可以通过简单结构的电路实现分集效应，通过基于相对调制相位误差的接收机分支之间的切换， 实现多样性效应，不仅可以抵御衰落，还可以抵御可能影响传输线的任何因素。

公开(公告)号：US5202906A

公开(公告)日：1993-04-13

申请号：US137129

申请日：1987-12-23

申请人： Shigeki Saito ,  Hiroshi Suzuki ,  Yoshiaki Tarusawa

发明人： Shigeki Saito ,  Hiroshi Suzuki ,  Yoshiaki Tarusawa

IPC分类号： H03L3/00 ,  H03L7/08 ,  H03L7/10 ,  H03L7/14 ,  H03L7/197 ,  H03L7/199

CPC分类号： H03L7/14 ,  H03L3/00 ,  H03L7/0802 ,  H03L7/10 ,  H03L7/1972 ,  H03L7/199

摘要： A frequency division scheme which offsets for a phase lag produced on initial power-on is described. A division ratio of a programmable counter is initially set at a first division ratio at the time of releasing the programmable counter from its reset state. When the first division cycle is complete, the division ratio is reset to its steady state value. Thus, a delay equivalent to the phase lag is produced. A frequency synthesizer is also proposed where the division ratio is set, and a phase difference is detected. Reset signals are continually set while the phase difference is changed. This cycle is continued until the phase difference is reduced to one cycle of the input signals or less.

公开(公告)号：US4980652A

公开(公告)日：1990-12-25

申请号：US400665

申请日：1989-08-31

申请人： Yoshiaki Tarusawa ,  Shigeki Saito ,  Yasushi Yamao ,  Toshio Nojima

发明人： Yoshiaki Tarusawa ,  Shigeki Saito ,  Yasushi Yamao ,  Toshio Nojima

IPC分类号： H03L7/14 ,  H03L7/189 ,  H03L7/199

CPC分类号： H03L7/189 ,  H03L7/14 ,  H03L7/199 ,  H03L2207/05

摘要： In a phase locked loop frequency synthesizer, the frequency of a VCO is switched by changing the division ratio of a variable ratio frequency divider in the feedback path of the loop. At the time of switching, a prepositioning voltage is applied to the VCO to realize fast frequency switching. To correct for nonlinear response of the VCO, the prepositioning voltage is adjusted according to information received from a voltage measuring circuit connected to the VCO control circuit.

公开(公告)号：US4875539A

公开(公告)日：1989-10-24

申请号：US176151

申请日：1988-03-31

申请人： Toshimi Abukawa ,  Kazuo Tahara ,  Katsuji Murumoto ,  Toshiyuki Koterazawa ,  Mitsuyuki Hombu ,  Tadashi Takahashi ,  Shuichi Takamatsu ,  Hisatugu Ishikura ,  Hiroshisa Yamamura ,  Toru Tatsuzaki ,  Tsutomu Ohmae ,  Toshiaki Okuyama ,  Seizi Yamashita ,  Shigeki Saito ,  Masato Sakai

发明人： Toshimi Abukawa ,  Kazuo Tahara ,  Katsuji Murumoto ,  Toshiyuki Koterazawa ,  Mitsuyuki Hombu ,  Tadashi Takahashi ,  Shuichi Takamatsu ,  Hisatugu Ishikura ,  Hiroshisa Yamamura ,  Toru Tatsuzaki ,  Tsutomu Ohmae ,  Toshiaki Okuyama ,  Seizi Yamashita ,  Shigeki Saito ,  Masato Sakai

IPC分类号： B62D5/04

CPC分类号： B62D5/046

摘要： An electric power steering control system includes an electric motor for producing an assisting torque for the vehicle steering system through a reduction gear, a steering torque sensor fitted on the steering shaft, a controller for controlling the input to the motor in accordance with the torque sensor output, a battery for supplying power to the controller, and a voltage step-up circuit connected to the battery for driving the motor at a voltage higher than the battery voltage. The controller drives the motor at a high voltage.

摘要翻译： 一种电动助力转向控制系统，包括：电动机，用于通过减速齿轮产生用于车辆转向系统的辅助转矩，安装在转向轴上的转向扭矩传感器;控制器，用于根据转矩传感器控制对电动机的输入 输出，用于向控制器供电的电池，以及连接到电池的升压电路，用于以高于电池电压的电压驱动电动机。 控制器以高电压驱动电机。

公开(公告)号：US4833887A

公开(公告)日：1989-05-30

申请号：US901150

申请日：1986-08-28

申请人： Hideo Kawamura ,  Katsuyuki Tamai ,  Shigeki Saito ,  Toshihiro Yamanaka

发明人： Hideo Kawamura ,  Katsuyuki Tamai ,  Shigeki Saito ,  Toshihiro Yamanaka

IPC分类号： F02B37/12 ,  F02B1/04 ,  F02B37/14

CPC分类号： F02B39/10 ,  F02B37/10 ,  F02B37/14 ,  F02B1/04 ,  Y02T10/144

摘要： Intake and exhaust ports of an internal combustion engine possess respective turbine impellers, and an electrical rotary machine is formed on a rotary shaft connecting the impellers. Sensors are provided for sensing the loaded state of the engine at all times based on engine rpm and the amount of fuel supplied to the engine. When the engine is overloaded, the electrical rotary machine is made to operate as a motor to assist in the supercharging of the engine. When the engine load is not excessive, the rotary machine is made to operate as a generator to charge surplus energy, derived from the engine exhaust, in a storage battery.

摘要翻译： 内燃机的进气口和排气口具有各自的涡轮叶轮，并且在连接叶轮的旋转轴上形成电动旋转机械。 传感器被设置用于基于发动机转速和供应给发动机的燃料量始终感测发动机的负载状态。 当发动机过载时，使电动旋转机器作为电动机起作用以辅助发动机增压。 当发动机负荷不超过时，使旋转机器作为发电机运行，以从蓄电池中的发动机排气中获得多余的能量。

公开(公告)号：US4756375A

公开(公告)日：1988-07-12

申请号：US870751

申请日：1986-06-04

申请人： Hisatugu Ishikura ,  Nobuyoshi Onuma ,  Shigeki Saito ,  Hiroyosi Sakurai

发明人： Hisatugu Ishikura ,  Nobuyoshi Onuma ,  Shigeki Saito ,  Hiroyosi Sakurai

IPC分类号： B62D5/04

CPC分类号： B62D5/0478 ,  B62D5/0463 ,  B62D5/0481

摘要： The present invention provides a controller for a power steering control system with a current limiter for limiting current to be fed to a power steering motor, in accordance with a power source voltage, whereby the power source is prevented from falling into an overdischarge state while a power steering function is performed. An additional feature of the present invention is an idle speed control device for increasing the engine idle speed when the current of the power steering motor reaches a predefined level.

摘要翻译： 本发明提供了一种用于具有限流器的动力转向控制系统的控制器，该限流器根据电源电压限制要供给到动力转向电动机的电流，从而防止电源落入过放电状态，而 执行动力转向功能。 本发明的一个附加特征是一种怠速控制装置，用于当动力转向电动机的电流达到预定水平时增加发动机怠速。

公开(公告)号：US6140443A

公开(公告)日：2000-10-31

申请号：US202137

申请日：1998-12-09

申请人： Takashi Monoi ,  Masakazu Yamamoto ,  Hidenobu Torigoe ,  Yoshimitsu Ishihara ,  Shintaro Inazawa ,  Shigeki Saito

发明人： Takashi Monoi ,  Masakazu Yamamoto ,  Hidenobu Torigoe ,  Yoshimitsu Ishihara ,  Shintaro Inazawa ,  Shigeki Saito

IPC分类号： C08F4/69 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02

CPC分类号： C08F110/02 ,  C08F10/00 ,  C08F10/02 ,  C08F4/639

摘要： A blow-moldable or extrudable ethylene polymer having an excellent moldability which gives a molded product free of roughened surface, having: a number-average molecular weight Mn (V1) as determined from the amount of a terminal vinyl group by .sup.13 C-NMR measurement with respect to a fraction having a number-average molecular weight Mn of 100,000 according to GPC; and a number-average molecular weight Mn (V2) as determined from the amount of a terminal vinyl group by .sup.13 C-NMR measurement with respect to a fraction having a number-average molecular weight Mn of 10,000 according to GPC, Mn(V1) and Mn(V2) satisfying the following relationship:1.01.ltoreq.log.sub.10 {Mn(V1)/Mn(V2)}.ltoreq.3.0and having a melt flow rate (HLMFR) of from 0.1 to 70 g/10 min.

摘要翻译： PCT No.PCT / JP97 / 01220 Sec。 371 1998年12月9日第 102（e）日期1998年12月9日PCT 1997年4月9日PCT PCT。 公开号WO98 / 45340 日期1998年10月15日一种具有优异成型性的可吹塑成型或可挤出的乙烯聚合物，其赋予无粗糙表面的模塑产品，其具有：由末端乙烯基基团的量确定的数均分子量Mn（V1） 相对于GPC的数均分子量Mn为100,000的部分，进行13C-NMR测定; 根据GPC，通过13 C-NMR测定，对于数均分子量Mn为10,000的部分，根据GPC测定的数均分子量Mn（V2）Mn（V1）和 满足以下关系的Mn（V2）：熔体流动速率（HLMFR）为0.1〜70g / 10分钟的1.01

公开(公告)号：US6013308A

公开(公告)日：2000-01-11

申请号：US906262

申请日：1997-08-05

申请人： Shigeki Saito

发明人： Shigeki Saito

IPC分类号： B24C1/00 ,  B05D5/00 ,  B24B19/26 ,  B24C3/04 ,  G06T1/00 ,  B24B49/00

CPC分类号： B24B19/26 ,  B05D5/00 ,  B24C3/04

摘要： A method for removing coating defects from a vehicle body or the like includes the steps of putting a defect information mark on a defect portion of an inspected object's coating, recognizing a position and a removal setting of the defect portion from the defect information mark, and non-contact removal of the defect portion in accordance with the position and the removal setting recognized in the recognizing step. According to the present invention, only the defects are removed, even when they are very small. The non-contact removal step may include spraying a water jet to permit removal of a defect without damaging a base coat. The non-contact removal step is very straightforward. Therefore, the removal position need not be defined in three dimensions. Accordingly, the shape of the vehicle body or the like is not required to be input.

摘要翻译： 从车体等中除去涂层缺陷的方法包括以下步骤：将缺陷信息标记放置在检查对象的涂层的缺陷部分上，从缺陷信息标记识别缺陷部分的位置和去除设置，以及 根据在识别步骤中识别的位置和去除设置，非接触地去除缺陷部分。 根据本发明，即使在非常小的情况下也仅消除缺陷。 非接触去除步骤可以包括喷射水射流以允许去除缺陷而不损坏底涂层。 非接触去除步骤非常简单。 因此，拆卸位置不需要在三维中定义。 因此，不需要输入车身等的形状。