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1. 发明授权

US07174825B2 Hydraulic power steering apparatus 失效
标题翻译：液压动力转向装置
公开(公告)号：US07174825B2
公开(公告)日：2007-02-13
申请号：US11248463
申请日：2005-10-12
申请人： Akihiko Shiina , Yasuhiro Kamatani , Toshiaki Oya , Ryouichi Tokioka , Kazuhiro Watanabe , Yoshimi Kotake , Hiroji Ueda , Katsuyuki Oguchi , Takashi Ohata , Osamu Sano , Masayoshi Ashitaka
发明人： Akihiko Shiina , Yasuhiro Kamatani , Toshiaki Oya , Ryouichi Tokioka , Kazuhiro Watanabe , Yoshimi Kotake , Hiroji Ueda , Katsuyuki Oguchi , Takashi Ohata , Osamu Sano , Masayoshi Ashitaka
IPC分类号： B62D5/083 , F15B9/10
CPC分类号： B62D5/083 , B62D6/02
摘要： In a hydraulic power steering apparatus, when the relative rotation between input and output shafts which are connected by a torsion bar is converted into the relative rotation between an outer valve element and an inner valve element, the ratio of the relative rotation angle of the latter to the relative rotation angle of the former is varied in accordance with an operating condition of a vehicle. The hydraulic pressure to generate steering assist force is controlled in accordance with the relative rotation angles between both valve elements. The outer valve element is capable of relative coaxial rotation to the input and output shafts, and the inner valve element is formed integrally with the input shaft. A swinging member is supported by first, second and third supporting parts which respectively rotate together with the input shaft, the output shaft or the outer valve element. One of the first, second and third supporting parts is displaced in the axial direction by a certain distance in accordance with the operating condition of the vehicle.
摘要翻译：在液压动力转向装置中，当通过扭杆连接的输入轴和输出轴之间的相对旋转被转换为外部阀元件和内部阀元件之间的相对转动时，后者的相对旋转角度根据车辆的运行状态来改变前者的相对旋转角度。根据两个阀元件之间的相对旋转角度来控制产生转向辅助力的液压。外阀元件能够与输入轴和输出轴相对同轴旋转，并且内阀元件与输入轴一体形成。摆动构件由分别与输入轴，输出轴或外部阀元件一起旋转的第一，第二和第三支撑部支撑。第一，第二和第三支撑部件中的一个根据车辆的操作状态在轴向方向上移位一定距离。

2. 发明授权

US5645107A Hydraulic pressure control valve 失效
标题翻译：液压控制阀
公开(公告)号：US5645107A
公开(公告)日：1997-07-08
申请号：US559138
申请日：1995-11-17
申请人： Masanori Kobayashi , Yoshiyuki Saito , Takashi Ohata , Fumiyoshi Ono , Noboru Minamoto
发明人： Masanori Kobayashi , Yoshiyuki Saito , Takashi Ohata , Fumiyoshi Ono , Noboru Minamoto
IPC分类号： B62D5/083 , F15B9/10 , F15B13/04
CPC分类号： B62D5/0837 , Y10T137/86654 , Y10T137/86662
摘要： A hydraulic pressure control valve includes a cylindrical valve body and a valve spool coaxially fitted therein, each having oil grooves and lands alternately provided on and along the respective peripheral inside and outside surfaces, the opposing oil grooves and lands having throttles therebetween whose throttling extent, are changeable in accordance with a relative angular displacement between the valve body and the valve spool such that the flow of a working oil is concentrated in wider throttles. Thus noise due to cavitation is reduced.
摘要翻译：液压控制阀包括圆柱形阀体和同轴地装配在其中的阀芯，每个具有在相应周边的内表面和外表面上交替设置的油槽和凸台，相对的油槽和平台在其之间具有节流程度，可以根据阀体和阀阀芯之间的相对角位移而变化，使得工作油的流动集中在更宽的节流阀中。因此，由于空穴引起的噪音降低。

3. 发明申请

US20060075747A1 Hydraulic power steering apparatus 失效
标题翻译：液压动力转向装置
公开(公告)号：US20060075747A1
公开(公告)日：2006-04-13
申请号：US11248463
申请日：2005-10-12
申请人： Akihiko Shiina , Yasuhiro Kamatani , Toshiaki Oya , Ryouichi Tokioka , Kazuhiro Watanabe , Yoshimi Kotake , Hiroji Ueda , Katsuyuki Oguchi , Takashi Ohata , Osamu Sano , Masayoshi Ashitaka
发明人： Akihiko Shiina , Yasuhiro Kamatani , Toshiaki Oya , Ryouichi Tokioka , Kazuhiro Watanabe , Yoshimi Kotake , Hiroji Ueda , Katsuyuki Oguchi , Takashi Ohata , Osamu Sano , Masayoshi Ashitaka
IPC分类号： F16D31/02
CPC分类号： B62D5/083 , B62D6/02
摘要： In a hydraulic power steering apparatus, when the relative rotation between input and output shafts which are connected by a torsion bar is converted into the relative rotation between an outer valve element and an inner valve element, the ratio of the relative rotation angle of the latter to the relative rotation angle of the former is varied in accordance with an operating condition of a vehicle. The hydraulic pressure to generate steering assist force is controlled in accordance with the relative rotation angles between both valve elements. The outer valve element is capable of relative coaxial rotation to the input and output shafts, and the inner valve element is formed integrally with the input shaft. A swinging member is supported by first, second and third supporting parts which respectively rotate together with the input shaft, the output shaft or the outer valve element. One of the first, second and third supporting parts is displaced in the axial direction by a certain distance in accordance with the operating condition of the vehicle.
摘要翻译：在液压动力转向装置中，当通过扭杆连接的输入轴和输出轴之间的相对旋转被转换为外部阀元件和内部阀元件之间的相对转动时，后者的相对旋转角度根据车辆的运行状态来改变前者的相对旋转角度。根据两个阀元件之间的相对旋转角度来控制产生转向辅助力的液压。外阀元件能够与输入轴和输出轴相对同轴旋转，并且内阀元件与输入轴一体形成。摆动构件由分别与输入轴，输出轴或外部阀元件一起旋转的第一，第二和第三支撑部支撑。第一，第二和第三支撑部件中的一个根据车辆的操作状态在轴向方向上移位一定距离。

4. 发明授权

US4426923A Storage device for processed foods 失效
标题翻译：加工食品储存装置
公开(公告)号：US4426923A
公开(公告)日：1984-01-24
申请号：US424152
申请日：1982-09-27
申请人： Takashi Ohata
发明人： Takashi Ohata
IPC分类号： A47J39/02 , A23L3/3418 , A47J39/00 , A23L1/00 , A21C13/00 , H05B1/00
CPC分类号： A23L3/3418 , A47J39/003
摘要： A storage device for processed foods comprising a sealed storage chamber, an air passage provided in the storage chamber so as to extend along an inner surface thereof and having a suction port and a discharge port at upper and lower sections thereof, respectively, to permit the air to be circulated in the storage chamber, a fan provided in the air passage, an air heater provided in the storage chamber, a steam generator opened into the storage chamber, a temperature sensor and a humidity sensor provided in the storage chamber, and an electric circuit. The temperature in the storage chamber is regulated by the electric circuit to a predetermined level and thereby maintain the temperature therein substantially at a required level automatically. The humidity in the storage chamber is also regulated by the electric circuit to a predetermined level and thereby maintain the humidity therein substantially at a required level automatically.
摘要翻译：一种加工食品的储存装置，包括密封储存室，设置在储存室中的空气通道，以沿其内表面延伸并分别在其上部和下部具有吸入口和排出口，以允许在储存室中循环的空气，设置在空气通道中的风扇，设置在存储室中的空气加热器，开放到存储室中的蒸汽发生器，设置在存储室中的温度传感器和湿度传感器，以及电路。储存室中的温度由电路调节到预定水平，从而自动将其中的温度保持在所需水平。存储室中的湿度也由电路调节到预定水平，从而自动将湿度保持在所需水平。

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