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    Exhaust gas recirculation method for internal combustion engines for automotive vehicles
    3.
    发明授权
    Exhaust gas recirculation method for internal combustion engines for automotive vehicles 失效
    汽车内燃机排气再循环方法

    公开(公告)号：US4750466A

    公开(公告)日：1988-06-14

    申请号：US3738

    申请日：1987-01-16

    申请人： Yoshitaka Hibino ,  Takeshi Fukuzawa ,  Hiromitsu Sato ,  Masahiko Asakura

    发明人： Yoshitaka Hibino ,  Takeshi Fukuzawa ,  Hiromitsu Sato ,  Masahiko Asakura

    IPC分类号： F02M25/07 ,  F02D21/08 ,  F02D41/06 ,  F02M25/06

    CPC分类号： F02D41/0047 ,  F02D41/064 ,  F02D2200/501 ,  F02D41/021 ,  Y02T10/47

    摘要： An exhaust gas recirculation method which controls the valve opening of an exhaust gas recirculating valve to values appropriate to operating conditions of an automotive vehicle and an internal combustion engine installed therein, to thereby regulate the amount of exhaust gas recirculated from an exhaust passage to an intake passage in the engine. It is determined whether the vehicle is in a predetermined starting condition, and the valve opening of the exhaust gas recirculating valve is set to a first value when the vehicle is not in the predetermined starting condition, otherwise to a second value smaller than the first value. Preferably, the determination of whether the vehicle is in the predetermined starting condition is made based on the rotational speed of the engine and the speed of the vehicle.

    摘要翻译： 一种废气再循环方法，其将废气再循环阀的阀开度控制为适合安装在其中的机动车辆和内燃机的操作条件的值，从而调节从排气通道再循环到进气口的废气量 发动机通道。 确定车辆是否处于预定的启动状态，并且当车辆不处于预定起动条件时，排气再循环阀的开阀被设定为第一值，否则设定为小于第一值的第二值 。 优选地，基于发动机的转速和车辆的速度来确定车辆是否处于预定的起动状态。

    Air intake side secondary air supply system for an internal combustion engine with an improved operation for a large amount of the secondary air
    4.
    发明授权
    Air intake side secondary air supply system for an internal combustion engine with an improved operation for a large amount of the secondary air 失效
    用于内燃机的进气侧二次空气供应系统，其具有改进的大量二次空气的操作

    公开(公告)号：US4705011A

    公开(公告)日：1987-11-10

    申请号：US916228

    申请日：1986-10-07

    申请人： Yoshitaka Hibino ,  Takeshi Fukuzawa ,  Hiromitsu Sato ,  Masahiko Asakura

    发明人： Yoshitaka Hibino ,  Takeshi Fukuzawa ,  Hiromitsu Sato ,  Masahiko Asakura

    IPC分类号： F02D35/00 ,  F02D41/14 ,  F02M23/04

    CPC分类号： F02D35/003 ,  F02D41/1484

    摘要： An air intake side secondary air supply system for an internal combustion engine is provided with an open-close valve in an air intake side secondary air supply passage which is provided in addition to an air intake side secondary air supply passage for an air/fuel ratio control. The open-close valve is opened only when an amount of the secondary air through the passage for the air/fuel ratio control is higher than a predetermined level. In addition to the provision of the open-close valve, the opening of an open-close valve or a linear type solenoid valve wich is provided in the secondary air supply passage for controlling the air/fuel ratio is reduced, so that the valve operates in a range where the linearity of the operation of the valve is good. Thus, the accuracy of the air/fuel ratio control is improved especially when the amount of the secondary air is large.

    摘要翻译： 用于内燃机的进气侧二次空气供给系统在进气侧二次空气供给通道中设置有开闭阀，该开闭阀除了空气/燃料比的进气侧二次空气供给通道 控制。 只有当通过空气/燃料比控制的通道的二次空气量高于预定水平时，开关阀才打开。 除了提供开关阀之外，减少了设置在用于控制空气/燃料比的二次空气供应通道中的开关阀或线性电磁阀的打开，使得阀操作 在阀的操作线性良好的范围内。 因此，当二次空气量大时，空气/燃料比控制的精度得到改善。

    Device for detecting current flowing in an electric wire
    5.
    发明授权
    Device for detecting current flowing in an electric wire 失效
    用于检测在电线中流动的电流的装置

    公开(公告)号：US4882538A

    公开(公告)日：1989-11-21

    申请号：US92459

    申请日：1987-09-03

    申请人： Hiromitsu Sato ,  Shinichi Kubota ,  Atsushi Totsune ,  Masahiko Asakura

    发明人： Hiromitsu Sato ,  Shinichi Kubota ,  Atsushi Totsune ,  Masahiko Asakura

    IPC分类号： G01R15/20 ,  G01R19/00 ,  H02J7/16

    CPC分类号： G01R15/202 ,  H02J7/16 ,  Y02T10/7005

    摘要： A current detecting device for detecting current flowing in a first electric wire arranged close to a second electric wire having a portion extending in a predetermined direction. The device comprises: a portion of the first electric wire extending at right angles to the second electric wire; a magnetic core arranged around the above portion of the first electric wire, the magnetic core having an axis thereof extending at right angles to the above portion of the second electric wire; and a magnetic-to-electric transducer associated with the magnetic core for generating an electric signal indicative of the intensity of a magnetic field generated around the above portion of the first electric wire by current flowing in the first electric wire.

    摘要翻译： 一种用于检测在靠近具有沿预定方向延伸的部分的第二电线布置的第一电线中流动的电流的电流检测装置。 该装置包括：第一电线的一部分与第二电线成直角延伸; 磁芯，其布置在所述第一电线的上述部分周围，所述磁芯具有与所述第二电线的上述部分成直角延伸的轴线; 以及与磁芯相关联的磁 - 电换能器，用于通过在第一电线中流动的电流产生指示在第一电线的上述部分周围产生的磁场的强度的电信号。

    Motor
    6.
    发明授权
    Motor 有权
    发动机

    公开(公告)号：US08004138B2

    公开(公告)日：2011-08-23

    申请号：US12280138

    申请日：2007-03-06

    申请人： Kazuyuki Iwata ,  Hiromitsu Sato ,  Naohisa Morishita ,  Satoru Shinzaki ,  Tamotsu Kawamura ,  Masato Fujioka

    发明人： Kazuyuki Iwata ,  Hiromitsu Sato ,  Naohisa Morishita ,  Satoru Shinzaki ,  Tamotsu Kawamura ,  Masato Fujioka

    IPC分类号： H02K16/00

    CPC分类号： H02K21/029 ,  H02K1/276 ,  H02K7/12 ,  H02K16/02

    摘要： A motor is provided with: an inner rotor having inner permanent magnets arranged in a peripheral direction and an outer rotor having outer permanent magnets arranged in the peripheral direction, the mutual axes of rotation of the inner rotor and the outer rotor being arranged coaxially, and a rotating device capable of making at least one of the inner rotor and the outer rotor rotate around the axes of rotation so as to change the relative phase between the rotors, wherein the rotating device includes: a first member which is integrally and rotatably provided with respect to the outer rotor; and a second member which is integrally and rotatably provided with respect to the inner rotor and which defines pressure chambers inside the inner rotor with the first member, and wherein a working fluid is supplied to the pressure chambers, thereby changing the relative phase between the rotors.

    摘要翻译： 电动机具有：具有沿周向配置的内侧永久磁铁的内侧转子和具有沿周向配置的外部永久磁铁的外部转子，内侧转子和外部转子的相互旋转轴线同轴配置， 能够使内转子和外转子中的至少一个旋转的旋转装置围绕旋转轴线旋转，以便改变转子之间的相对相位，其中旋转装置包括：第一构件，其一体地且可旋转地设置有 相对于外转子; 以及第二构件，其相对于所述内转子一体地且可旋转地设置，并且利用所述第一构件限定所述内转子内的压力室，并且其中将工作流体供应到所述压力室，从而改变所述转子之间的相对相位 。

    Hand pattern switching apparatus
    7.
    发明申请
    Hand pattern switching apparatus 失效
    手模切换装置

    公开(公告)号：US20050238202A1

    公开(公告)日：2005-10-27

    申请号：US11064428

    申请日：2005-02-23

    申请人： Hiromitsu Sato ,  Keiichi Yamamoto ,  Shinji Ozawa ,  Hideo Saito ,  Hiroya Igarashi

    发明人： Hiromitsu Sato ,  Keiichi Yamamoto ,  Shinji Ozawa ,  Hideo Saito ,  Hiroya Igarashi

    IPC分类号： G06T1/00 ,  G06F3/00 ,  G06F3/01 ,  G06K9/00 ,  G06K9/46 ,  G06K9/68 ,  G06T5/00 ,  G06T7/40

    CPC分类号： G06K9/00355 ,  G06K9/00832

    摘要： A camera for taking an image of movement of a hand, and a hand pattern switching apparatus which operates an object equipment based on the result of the image taken by the camera, having a storage unit for saving the image taken in the state that a hand does not exist in the image pickup area of the camera, as an initial image data, a differentiation unit for obtaining a difference image data between an original image data that is the image taken in the state that a hand exists in the image pickup area of the camera, and the initial image data, a luminance detection unit for obtaining an average luminance in a place close to a hand based on the image data of a place close to a hand obtained by the differentiation unit, and a processing unit for performing binary processing of the original image data by a threshold value based on the average luminance calculated by the luminance detection unit.

    摘要翻译： 一种用于拍摄手的动作的照相机，以及基于由照相机拍摄的图像的结果来操作对象设备的手形图案切换装置，具有用于保存以手的状态拍摄的图像的存储单元 不存在于相机的图像拾取区域中，作为初始图像数据，用于获得作为在存在于摄像区域中的手的状态下拍摄的图像的原始图像数据之间的差分图像数据的区分单元 照相机和初始图像数据;亮度检测单元，用于基于由差分单元获得的靠近手的位置的图像数据获得靠近手的位置的平均亮度;以及处理单元，用于执行二进制 基于由亮度检测单元计算的平均亮度，对原始图像数据进行阈值处理。

    Battery discharge gas control system
    8.
    发明授权
    Battery discharge gas control system 失效
    电池放电气体控制系统

    公开(公告)号：US5736836A

    公开(公告)日：1998-04-07

    申请号：US826825

    申请日：1997-04-08

    申请人： Osamu Hasegawa ,  Tatsurou Horie ,  Yasuyuki Sando ,  Toshihiro Sone ,  Kazuhiko Yagi ,  Yuichi Nakamura ,  Hiromitsu Sato

    发明人： Osamu Hasegawa ,  Tatsurou Horie ,  Yasuyuki Sando ,  Toshihiro Sone ,  Kazuhiko Yagi ,  Yuichi Nakamura ,  Hiromitsu Sato

    IPC分类号： H01M2/12 ,  H01M10/42 ,  H01M10/48 ,  H02J7/04 ,  H02J7/00

    CPC分类号： H02J7/048

    摘要： A battery discharge gas control system, which releases a hydrogen gas generated from the battery assembly when the battery assembly is charged and discharged, is capable of keeping the battery structure highly resistant to water or humidity. The battery discharge gas control system has a battery having a gas release port, a passage connected to the gas release port, a control valve connected to the passage, a pressure sensor for detecting a pressure in the passage, and a control circuit for opening the control valve to release a gas generated by the battery from the passage, depending on the pressure in the passage as detected by the pressure sensor. During a period of time in which no hydrogen gas is generated or a generated hydrogen gas is not plenty enough to be released while the battery is being charged or discharged, the passage is closed for thereby keeping the battery structure highly resistant to water or humidity. The control valve has a solenoid-operated valve openable in response to a control signal outputted by the control circuit, and a relief valve mechanically openable depending on the pressure in the passage. Even in the event of a failure of the solenoid-operated valve, the relief valve is mechanically opened depending on the pressure in the passage, thereby protecting the passage from damage.

    摘要翻译： 当电池组件被充放电时，释放由电池组件产生的氢气的电池放电气体控制系统能够保持电池结构高度耐水或湿度。 电池放电气体控制系统具有电池，其具有气体释放口，连接到气体释放口的通道，连接到通道的控制阀，用于检测通道中的压力的​​压力传感器，以及用于打开 控制阀根据由压力传感器检测到的通道中的压力，从通道中释放由电池产生的气体。 在电池被充电或排出的时间内不产生氢气或产生的氢气不足够释放的时间段内，通道关闭，从而保持电池结构对水或湿度的抵抗力。 控制阀具有响应于由控制电路输出的控制信号而可打开的电磁阀，以及根据通道中的压力可机械打开的安全阀。 即使在电磁阀故障的情况下，安全阀根据通道内的压力机械地打开，从而保护通道免受损坏。

    Hand pattern switching apparatus
    9.
    发明授权
    Hand pattern switching apparatus 失效
    手模切换装置

    公开(公告)号：US07499569B2

    公开(公告)日：2009-03-03

    申请号：US11064428

    申请日：2005-02-23

    申请人： Hiromitsu Sato ,  Keiichi Yamamoto ,  Shinji Ozawa ,  Hideo Saito ,  Hiroya Igarashi

    发明人： Hiromitsu Sato ,  Keiichi Yamamoto ,  Shinji Ozawa ,  Hideo Saito ,  Hiroya Igarashi

    IPC分类号： G06K9/00 ,  G06F3/033

    CPC分类号： G06K9/00355 ,  G06K9/00832

    摘要： A camera for taking an image of movement of a hand, and a hand pattern switching apparatus which operates an object equipment based on the result of the image taken by the camera, having a storage unit for saving the image taken in the state that a hand does not exist in the image pickup area of the camera, as an initial image data, a differentiation unit for obtaining a difference image data between an original image data that is the image taken in the state that a hand exists in the image pickup area of the camera, and the initial image data, a luminance detection unit for obtaining an average luminance in a place close to a hand based on the image data of a place close to a hand obtained by the differentiation unit, and a processing unit for performing binary processing of the original image data by a threshold value based on the average luminance calculated by the luminance detection unit.

    摘要翻译： 一种用于拍摄手的动作的照相机，以及基于由照相机拍摄的图像的结果来操作对象设备的手形图案切换装置，具有用于保存以手的状态拍摄的图像的存储单元 不存在于相机的图像拾取区域中，作为初始图像数据，用于获得作为在存在于摄像区域中的手的状态下拍摄的图像的原始图像数据之间的差分图像数据的区分单元 照相机和初始图像数据;亮度检测单元，用于基于由差分单元获得的靠近手的位置的图像数据获得靠近手的位置的平均亮度;以及处理单元，用于执行二进制 基于由亮度检测单元计算的平均亮度，对原始图像数据进行阈值处理。