公开(公告)号：US5355749A

公开(公告)日：1994-10-18

申请号：US992112

申请日：1992-12-17

申请人： Sanshiro Obara ,  Ryoso Masaki ,  Toshiaki Okuyama ,  Tsutomu Ohmae ,  Keigo Naoi ,  Makoto Shioya

发明人： Sanshiro Obara ,  Ryoso Masaki ,  Toshiaki Okuyama ,  Tsutomu Ohmae ,  Keigo Naoi ,  Makoto Shioya

IPC分类号： B60K31/00 ,  B60K31/04 ,  B60L3/00 ,  B60L11/18 ,  B60L15/00 ,  B60L15/20 ,  B60W10/08 ,  F16H59/36 ,  F16H61/00 ,  F16H61/66 ,  G05D13/00 ,  G05D13/66 ,  H02P25/04 ,  H02P27/06

CPC分类号： B60K6/543 ,  B60K31/04 ,  B60L11/1803 ,  B60L15/025 ,  B60L15/2045 ,  B60L15/2054 ,  B60L8/00 ,  B60L8/003 ,  B60W10/08 ,  B60W10/107 ,  B60W30/1882 ,  F16H61/66 ,  B60W2050/0019 ,  B60W2540/10 ,  B60W2710/1005 ,  B60W2720/10 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7083 ,  Y02T10/7283 ,  Y10S903/918 ,  Y10T477/33 ,  Y10T477/347

摘要： A control apparatus of a motor drive vehicle includes a unit for generating a target vehicle speed; a speed instruction unit for generating a target motor rotational speed of the motor based upon a preset motor control pattern in response to the target vehicle speed; a power circuit for operating the motor at the target motor rotational speed upon receipt of the target motor rotational speed; a variable transmission unit for converting a drive output from the motor into a transmission ratio for instructing a rotational speed of the drive output, and transferring the converted transmission ratio to a drive shaft of the motor drive vehicle; and a transmission ratio calculating unit for determining the transmission gear ratio based on the target vehicle speed and the target motor rotational speed thereby to instruct the determined transmission gear ratio to the variable transmission unit. A control method sets a target vehicle speed value; produces a target motor rotational speed based upon the target vehicle speed value and a preset motor control pattern; operates the motor at the target motor rotational speed; determines a transmission gear ratio based upon both of the target vehicle speed and the target motor rotational speed; and converts a rotational speed of a drive output into the transmission ratio and transfers the converted transmission ratio to a drive shaft.

摘要翻译： 电机驱动车辆的控制装置包括用于产生目标车速的单元; 速度指令单元，用于响应于目标车速，基于预设的电动机控制模式产生电动机的目标电动机转速; 用于在接收到目标电动机转速时以目标电动机转速操作电动机的电源电路; 可变传动单元，用于将从马达输出的驱动转换为用于指示驱动输出的转速的传动比，并将转换的传动比转移到马达驱动车辆的驱动轴; 以及传动比计算单元，用于基于目标车速和目标电动机转速来确定变速比，从而指示所确定的变速传动比与可变传动单元。 控制方法设定目标车速值; 基于目标车速值和预设的电动机控制模式产生目标电动机转速; 以目标电机转速运转电机; 基于目标车速和目标电动机转速两者确定变速比; 并将驱动输出的转速转换为变速比，并将变换后的变速比传递给驱动轴。

公开(公告)号：US4760323A

公开(公告)日：1988-07-26

申请号：US757495

申请日：1985-07-22

申请人： Keigo Naoi

发明人： Keigo Naoi

IPC分类号： H02J7/24 ,  H02J7/14 ,  H02P9/30 ,  H02P9/00

CPC分类号： H02J7/1453

摘要： A voltage regulator for a generator wherein a switching device connected in series to the field coil of the generator is adapted to be controlled in accordance with an output voltage of the generator and the ambient temperature at the voltage regulator so as not to exceed the junction temperature limit value of the switching means.

摘要翻译： 一种用于发电机的电压调节器，其中与发电机的励磁线圈串联连接的开关装置适于根据发电机的输出电压和电压调节器的环境温度进行控制，以便不超过结温 开关装置的极限值。

公开(公告)号：US20200093141A1

公开(公告)日：2020-03-26

申请号：US16699142

申请日：2019-11-29

申请人： Ayame NARA ,  Yuki FUKUDA ,  Ayumi NISHIMINE ,  Kana NAGASAWA ,  Keigo NAOI ,  Kazuma FUJISAWA ,  Miho ISHIDA ,  Yuka YAMANAKA ,  Kai KOMIYA

发明人： Ayame NARA ,  Yuki FUKUDA ,  Ayumi NISHIMINE ,  Kana NAGASAWA ,  Keigo NAOI ,  Kazuma FUJISAWA ,  Miho ISHIDA ,  Yuka YAMANAKA ,  Kai KOMIYA

IPC分类号： A21C15/04 ,  B26B29/06

摘要： A knife having scales includes a U-shaped handle having a first shaft and a second shaft, a first fixed knife, which is coupled with the handle, a second movable knife, which is able to connect to and move along the first shaft in order to divide an object by a desired angle, and a protractor, which is possible to be put on the first shaft, and is used as a guide for dividing the object into desired numbers, each of which is equal amount, wherein scales are shown on the protractor, and wherein the scales are grouped in accordance with the number that the object is divided.

公开(公告)号：US4232238A

公开(公告)日：1980-11-04

申请号：US17899

申请日：1979-03-06

申请人： Akihiro Saito ,  Keigo Naoi

发明人： Akihiro Saito ,  Keigo Naoi

IPC分类号： H02J1/00 ,  H01L25/11 ,  H02K11/04 ,  H02K19/36 ,  H02M1/10 ,  H02K11/00

CPC分类号： H01L25/115 ,  H02K11/046 ,  H02K19/36 ,  H02K19/365 ,  H01L2924/0002

摘要： There is disclosed a rectifier assembly for an AC generator for use with vehicles. The rectifier assembly comprises a single horseshoe heat radiating plate and electric circuit elements mounted thereon, and including at least one rectifier unit and two DC output conductor plates. The two d.c. output conductor plates are disposed in spaced relationship on one surface of the heat radiating plate with an intermediate insulating layer and electrically connected to output terminals of the rectifier unit. The assembly may be incorporated with a voltage regulator of an integrated circuit configuration for controlling the output voltage of the AC generator and a brush holder. The voltage regulator may be coplanar with the conductor plates.

摘要翻译： 公开了一种用于与车辆一起使用的AC发电机的整流器组件。 整流器组件包括单个马蹄形散热板和安装在其上的电路元件，并且包括至少一个整流器单元和两个DC输出导体板。 两个d.c. 输出导体板以隔离的关系设置在散热板的一个表面上，具有中间绝缘层，并且电连接到整流器单元的输出端子。 组件可以与用于控制AC发电机和电刷架的输出电压的集成电路配置的电压调节器结合。 电压调节器可以与导体板共面。

公开(公告)号：US5404717A

公开(公告)日：1995-04-11

申请号：US24246

申请日：1993-03-01

申请人： Toshiharu Nogi ,  Minoru Ohsuga ,  Jun'ichi Yamaguchi ,  Yoshiyuki Tanabe ,  Keigo Naoi ,  Masayuki Shizuka ,  Kazuo Tahara

发明人： Toshiharu Nogi ,  Minoru Ohsuga ,  Jun'ichi Yamaguchi ,  Yoshiyuki Tanabe ,  Keigo Naoi ,  Masayuki Shizuka ,  Kazuo Tahara

IPC分类号： F01N3/22 ,  F02B1/04 ,  F02B63/06 ,  F02M23/12 ,  F02M69/00 ,  F02M69/08 ,  F02N11/00 ,  F24F6/00

CPC分类号： F02M69/08 ,  F02B63/06 ,  F02N11/00 ,  F01N3/22 ,  F02B1/04

摘要： The present invention relates to a control circuit for use in an internal combustion engine having a cranking device and an air pump driven by a starter motor. The control circuit comprises a first circuit for supplying a power to the starter motor and the cranking device, a second circuit for terminating power supply for the cranking device with maintaining power supply for the starter motor, and a control unit for selectively switching between the first and second circuits.

摘要翻译： 本发明涉及一种用于具有起动装置的内燃机和由起动电动机驱动的空气泵的控制电路。 所述控制电路包括用于向所述起动电动机和所述起动装置供电的第一电路，用于终止所述起动装置的电源的第二电路，其维持所述起动电动机的电源;以及控制单元，用于选择性地在所述起动电动机 和第二电路。

公开(公告)号：US4563631A

公开(公告)日：1986-01-07

申请号：US578975

申请日：1984-02-10

申请人： Keiichi Mashino ,  Keigo Naoi ,  Kunio Kobayashi

发明人： Keiichi Mashino ,  Keigo Naoi ,  Kunio Kobayashi

IPC分类号： G06G7/28 ,  H02J7/14 ,  H02J7/24 ,  H02P9/14

CPC分类号： H02J7/24 ,  G06G7/28 ,  H02J7/1453

摘要： A voltage regulator for a charging generator comprising an a.c. generator, a rectifier for converting the a.c. output of the a.c. generator to a d.c., a battery connected to the output of the rectifier, comparison means for comparing the battery voltage with a reference voltage of a reference voltage generation circuit and a power transistor controlled by the output of the comparison means and controlling a current flowing through a field coil of the a.c. generator.The reference voltage generation circuit comprises a voltage divider connected to a constant voltage power source and providing its divided voltage as the reference voltage, a plurality of transistors connected in parallel with a part of the voltage divider, and conduction control means for controlling the transistor in accordance with the ambient temperature so that the reference voltage is determined in accordance with the ambient temperature.

摘要翻译： 一种用于充电发电机的电压调节器，包括一个直流 发电机，用于转换交流电的整流器。 输出a.c. 发电机到直流，连接到整流器的输出的电池的比较装置，用于将电池电压与参考电压产生电路的参考电压和由比较装置的输出控制的功率晶体管进行比较，并控制流过的电流 ac的场线圈 发电机。 参考电压产生电路包括连接到恒压电源并提供其分压作为参考电压的分压器，与分压器的一部分并联连接的多个晶体管，以及用于控制晶体管的导通控制装置 根据环境温度，使得参考电压根据环境温度来确定。