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    Actively controlled automotive suspension system with line pressure control under low fluid source pressure
    1.
    发明授权
    Actively controlled automotive suspension system with line pressure control under low fluid source pressure 失效
    主动控制的汽车悬架系统，在低流体源压力下具有管路压力控制

    公开(公告)号：US4865348A

    公开(公告)日：1989-09-12

    申请号：US167835

    申请日：1988-03-04

    申请人： Sunao Hano ,  Naoto Fukushima ,  Yukio Fukunaga ,  Yohsuke Akatsu ,  Hiroshi Yamanaka

    发明人： Sunao Hano ,  Naoto Fukushima ,  Yukio Fukunaga ,  Yohsuke Akatsu ,  Hiroshi Yamanaka

    IPC分类号： B60G17/04 ,  B60G17/00 ,  B60G17/015 ,  B60G17/017 ,  B60G17/056

    CPC分类号： B60G17/017 ,  B60G2202/413 ,  B60G2400/252 ,  B60G2600/08 ,  B60G2600/26 ,  B60G2600/72

    摘要： An actively controlled suspension system employs a shut-off valve which is responsive to a source pressure dropping below a predetermined level to shut-off communication between a pressure return line for returning the fluid pressure to the pressure source from a hydraulic cylinder. The shut-off valve is disposed in a drain line connecting a drain port of a spool valve assembly and the pressure source. By the presence of the shut-off valve, substantial pressure difference between the hydraulic cylinder side and pressure source side of the spool valve is not created. Therefore, no leakage through the spool valve occurs and whereby the pressure in the hydraulic cylinder can be maintained even when the source pressure becomes substantially low or zero.

    摘要翻译： 主动控制的悬挂系统采用截止阀，该截止阀响应于低于预定水平的源压力，以切断用于将流体压力从液压缸返回到压力源的压力返回管线之间的连通。 截止阀设置在连接滑阀组件的排出口和压力源的排水管路中。 通过截止阀的存在，不会产生滑阀的液压缸侧和压力源侧之间的显着的压力差。 因此，不会发生通过滑阀的泄漏，并且即使当源压力变得基本上低或零时也能够维持液压缸中的压力。

    High frequency relay
    4.
    发明授权
    High frequency relay 失效
    高频继电器

    公开(公告)号：US06340923B1

    公开(公告)日：2002-01-22

    申请号：US09739774

    申请日：2000-12-20

    申请人： Hiroshi Yamanaka ,  Toshiyuki Suzuki ,  Kazunobu Nakata

    发明人： Hiroshi Yamanaka ,  Toshiyuki Suzuki ,  Kazunobu Nakata

    IPC分类号： H01H5300

    CPC分类号： H01H50/10 ,  H01H50/14 ,  H01H50/54 ,  H01H51/2272

    摘要： A high frequency relay comprises a contact base block having pairs of fixed contacts, contact members with movable contacts, and an electromagnet for moving the contact members to open and close the fixed contacts by the movable contacts. The contact base block comprises an injection-molded base having projections on its front surface, first metal films formed as the fixed contacts on top surfaces of the projections, second metal films formed as connection terminals for outside devices on a rear surface of the base, each of which corresponds to one of the first metal films, through holes each having a conductive material on its inner surface to make an electrical connection between one of the first metal films and the corresponding second metal film in the shortest distance, and a third metal film formed on the base to provide electrical isolation from the first and second metal films, which works as electromagnetic shield as well as a ground.

    摘要翻译： 高频继电器包括具有成对的固定触点的触点基座，具有可动触点的触点构件，以及用于使触点构件移动以通过可动触点打开和闭合固定触点的电磁体。 接触基块包括在其表面上具有突起的注射成型基底，在突起的顶表面上形成为固定触点的第一金属膜，形成在基底的后表面上的用于外部装置的连接端子的第二金属膜， 每一个对应于第一金属膜中的一个，在其内表面上各自具有导电材料的通孔，以在最短距离内形成第一金属膜之一和相应的第二金属膜之间的电连接;以及第三金属 形成在基底上的膜，以提供与第一和第二金属膜的电隔离，其作为电磁屏蔽以及地面。

    Toner density detecting device
    5.
    发明授权
    Toner density detecting device 失效
    调色剂浓度检测装置

    公开(公告)号：US4650310A

    公开(公告)日：1987-03-17

    申请号：US726999

    申请日：1985-04-25

    申请人： Masatoshi Hayashida ,  Takayuki Suga ,  Hiroshi Yamanaka

    发明人： Masatoshi Hayashida ,  Takayuki Suga ,  Hiroshi Yamanaka

    IPC分类号： G03G15/08 ,  G03G15/09

    CPC分类号： G03G15/0853

    摘要： A toner density detecting device is provided with a coil buried in a housing and a cover member provided on one end of the coil to prevent the developing agent from touching the coil. The cover member has a front end portion provided near the surface of the housing and extending along the developing agent flowing direction and an apex portion at the back of the front end portion with respect to the direction. The apex portion projects deeper into the developing agent than the front end portion. An edge connecting the front end portion and the apex portion extends in the direction to cross the central axis of the coil. A pair of faces extending in the direction on either side of the edge are gradually declined from the edge toward the surface of the housing.

    摘要翻译： 调色剂浓度检测装置设置有埋在壳体中的线圈和设置在线圈的一端上的盖构件，以防止显影剂接触线圈。 盖构件具有设置在壳体的表面附近并沿着显影剂流动方向延伸的前端部和相对于该方向在前端部的后部的顶部。 顶端部分比前端部分更深地突出到显影剂中。 连接前端部分和顶端部分的边缘在与线圈的中心轴线交叉的方向上延伸。 沿着边缘两侧的方向延伸的一对面从边缘朝向壳体的表面逐渐下降。

    Acoustic wave sensor
    8.
    发明授权
    Acoustic wave sensor 失效
    声波传感器

    公开(公告)号：US08254209B2

    公开(公告)日：2012-08-28

    申请号：US11572588

    申请日：2005-07-27

    申请人： Hiroshi Yamanaka ,  Yoshifumi Watabe ,  Yoshiaki Honda ,  Kousaku Kitada ,  Hiroshi Kawada ,  Tomoo Ohtsuka ,  Kazuo Sawada ,  Hiromichi Goto

    发明人： Hiroshi Yamanaka ,  Yoshifumi Watabe ,  Yoshiaki Honda ,  Kousaku Kitada ,  Hiroshi Kawada ,  Tomoo Ohtsuka ,  Kazuo Sawada ,  Hiromichi Goto

    IPC分类号： G01S15/06

    CPC分类号： G01H11/06 ,  B06B1/02 ,  G01L9/0025 ,  G01S3/808 ,  G01S7/524 ,  G01S7/526

    摘要： In an acoustic wave sensor for detecting a distance to an object and an orientation where the object is located with using acoustic waves, an acoustic wave generating device generating an acoustic wave by applying thermal impact to the air with no mechanical vibration is used as a wave transmitting device, and an electric capacitance microphone converting variation of pressure due to acoustic wave to variation of an electric signal is used as each wave receiving device. Therefore, dead zone caused by reverberation component included in the acoustic wave transmitted from the wave transmitting device and dead zone caused by reverberation component included in wave receiving signals outputted from the wave receiving devices can be shortened and angular sensitivity of the acoustic wave sensor can be increased, in comparison with a conventional acoustic wave sensor using piezoelectric devices as the wave transmitting device and the wave receiving devices.

    摘要翻译： 在声波传感器中，通过使用声波来检测物体的距离和物体的位置的声波传感器，使用通过对机械振动对空气进行热冲击来产生声波的声波发生装置作为波 作为每个波接收装置，使用将由声波引起的压力变化的电容麦克风变换为电信号的变化。 因此，可以缩短由包含在从波形接收装置输出的波形接收信号中的由波发送装置发送的声波和由混响成分引起的死区所引起的混响分量造成的死区，并且能够使声波传感器的角度灵敏度 与使用压电装置作为波发送装置和波接收装置的常规声波传感器相比增加。

    INFRARED SENSOR
    9.
    发明申请
    INFRARED SENSOR 有权
    红外传感器

    公开(公告)号：US20100230595A1

    公开(公告)日：2010-09-16

    申请号：US12302024

    申请日：2007-05-23

    申请人： Yuichi Uchida ,  Hiroshi Yamanaka ,  Koji Tsuji ,  Masao Kirihara ,  Takaaki Yoshihara ,  Youichi Nishijima

    发明人： Yuichi Uchida ,  Hiroshi Yamanaka ,  Koji Tsuji ,  Masao Kirihara ,  Takaaki Yoshihara ,  Youichi Nishijima

    IPC分类号： H01L31/02 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/0224 ,  H01L31/09

    CPC分类号： G01J5/10 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14665 ,  H01L2924/0002 ,  H01L2924/00

    摘要： To improve thermal insulation, a thermal infrared sensing element is carried on a sensor mount of a porous material and is spaced upwardly from a substrate by means of anchor studs projecting on the substrate. The sensor mount is formed with a pair of coplanar beams carry thereon leads extending from the sensing element. The leads and the beams are secured to the upper ends of the anchor studs to hold the sensing element at a predetermined height above the substrate. The beams and the leads are combined with each other by intermolecular adhesion such that the sensing element as well as the sensor mount can be altogether supported to the anchor studs.

    摘要翻译： 为了改善绝热性，热红外传感元件被承载在多孔材料的传感器座上，并且通过突出在基底上的锚固螺柱与衬底间隔开。 传感器支架形成有一对共面梁，其上承载有从感测元件延伸的引线。 引线和梁被固定到锚栓的上端以将感测元件保持在基板上方的预定高度处。 梁和引线通过分子间粘附而彼此组合，使得感测元件以及传感器座可以一起被支撑到锚栓上。