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    ELECTRIC MOTOR-DRIVEN BOOSTER
    21.
    发明申请
    ELECTRIC MOTOR-DRIVEN BOOSTER 有权
    电动马达驱动器

    公开(公告)号：US20130263588A1

    公开(公告)日：2013-10-10

    申请号：US13825910

    申请日：2011-10-24

    Applicant: Masayuki Yoshimoto ,  Ryozo Ikeuchi ,  Ryo Sekiya ,  Hideaki Ishii ,  Kazumoto Sano ,  Hiroshi Shigeta ,  Naoki Shirakawa ,  Ryoichi Yagi ,  Masami Abe

    Inventor： Masayuki Yoshimoto ,  Ryozo Ikeuchi ,  Ryo Sekiya ,  Hideaki Ishii ,  Kazumoto Sano ,  Hiroshi Shigeta ,  Naoki Shirakawa ,  Ryoichi Yagi ,  Masami Abe

    IPC: F15B15/08

    CPC classification number: F15B15/08 ,  B60T13/745

    Abstract: In an electric motor-driven booster, a sharp change of reaction force to an operation of a brake pedal is reduced to improve the brake pedal operation feeling. Operation of the brake pedal causes an input rod (34) and an input piston (32) to advance, and an electric motor (40) is driven according to the movement of the input piston to propel a primary piston (10) through a ball-screw mechanism, thereby generating a desired brake hydraulic pressure in a master cylinder. At this time, the input piston receives the hydraulic pressure in the master cylinder to feed back a part of reaction force during braking to the brake pedal. When the brake pedal is further depressed after the output of the electric motor has reached a maximum output and the primary piston 10 has stopped, a lock nut abuts against a movable spring retainer and compresses a reaction force spring.

    Abstract translation: 在电动助力器中，减小了对制动踏板操作的反作用力的急剧变化，提高了制动踏板的操作感。 制动踏板的操作使得输入杆（34）和输入活塞（32）前进，并且根据输入活塞的运动驱动电动机（40），以将主活塞（10）推过球 从而在主缸中产生期望的制动液压。 此时，输入活塞接收主缸中的液压，以在制动期间向制动踏板反馈一部分反作用力。 当在电动机的输出达到最大输出并且主活塞10已经停止之后制动踏板被进一步按压时，锁紧螺母抵靠可动弹簧保持器并压缩反力弹簧。

    ENGINE STARTER
    22.
    发明申请
    ENGINE STARTER 有权
    发动机起动器

    公开(公告)号：US20130233128A1

    公开(公告)日：2013-09-12

    申请号：US13877303

    申请日：2011-07-27

    Applicant: Daisuke Mizuno ,  Haruhiko Shimoji ,  Koichiro Kamei ,  Masami Abe ,  Kazuhiro Odahara ,  Masahiko Kurishige ,  Hiroaki Kitano ,  Yuhei Tsukahara ,  Masahiro Iezawa

    Inventor： Daisuke Mizuno ,  Haruhiko Shimoji ,  Koichiro Kamei ,  Masami Abe ,  Kazuhiro Odahara ,  Masahiko Kurishige ,  Hiroaki Kitano ,  Yuhei Tsukahara ,  Masahiro Iezawa

    IPC: F02N11/00

    CPC classification number: F02N11/00 ,  F02N15/06 ,  F02N15/067 ,  Y10T74/137

    Abstract: The engine starter includes: a starter motor; a pinion unit (30) for sliding in an axial direction on an output shaft of the starter motor; and a ring gear (100) which meshes with a pinion pushed out by a push-out mechanism (60) and receives a transmission of a rotational force of the starter motor to thereby start an engine, and the pinion portion (30) includes a pinion gear divided in the axial direction into two pinion gears which are a first pinion gear (35) having a protruded shape for synchronization, for first colliding with the ring gear upon start of meshing with the ring gear, and a second pinion gear (34) for serving to transmit the rotational force after the meshing.

    Abstract translation: 发动机起动器包括：起动马达; 用于在起动电动机的输出轴上沿轴向滑动的小齿轮单元（30）; 以及与由推出机构（60）推出的小齿轮啮合的齿圈（100），并接收起动电动机的旋转力的传递，从而起动发动机，小齿轮部（30）包括： 小齿轮沿轴向分成两个小齿轮，它们是具有突出形状的同步的第一小齿轮（35），用于在开始与齿圈啮合时首先与齿圈碰撞，第二小齿轮（34） ）用于在啮合之后传递旋转力。

    Plunger Type High-Pressure Fuel Pump
    27.
    发明申请
    Plunger Type High-Pressure Fuel Pump 审中-公开
    柱塞式高压燃油泵

    公开(公告)号：US20090120412A1

    公开(公告)日：2009-05-14

    申请号：US12259999

    申请日：2008-10-28

    Applicant: Kenichiro Tokuo ,  Satoshi Usui ,  Hiroyuki Yamada ,  Junichi Shimada ,  Masami Abe

    Inventor： Kenichiro Tokuo ,  Satoshi Usui ,  Hiroyuki Yamada ,  Junichi Shimada ,  Masami Abe

    IPC: F02M37/04

    CPC classification number: F04B53/10 ,  F02M59/102 ,  F02M59/366 ,  F02M59/367 ,  F02M63/0015 ,  F02M63/004 ,  F02M63/0042 ,  F02M63/0043 ,  F02M63/0078 ,  F02M63/025 ,  F02M2200/28 ,  F02M2200/304

    Abstract: A plunger type high-pressure fuel pump includes a plunger reciprocated in a cylinder. A fluid pressurizing chamber of the pump has a chamber with a capacity that changes with reciprocation of the plunger. An electromagnetic valve is provided between the pressurizing chamber and a fluid suction passage; as well as a discharge valve. The electromagnetic valve includes a valve member including a suction valve; a solenoid coil adapted to displace the valve member; an anchor made of a magnetic material provided integrally with the valve member; and a core forming a magnetic circuit to attract the anchor by the electromagnetic force and dividing the inside of the electromagnetic valve into a hermetically closed space and an external space communicating with the fluid suction passage. The anchor or the core is provided with a fluid passage through which fluid can flow between the hermetically closed space and the external space formed by the anchor and the core, respectively when the suction valve is in an opened state.

    Abstract translation: 柱塞型高压燃料泵包括在气缸中往复运动的柱塞。 泵的流体加压室具有容积随柱塞往复运动而变化的腔室。 在加压室和流体抽吸通道之间设有电磁阀; 以及排气阀。 电磁阀包括具有吸入阀的阀构件; 适于移动所述阀构件的电磁线圈; 由与阀构件一体设置的磁性材料构成的锚固件; 以及形成磁路的磁芯，以通过电磁力吸引锚固件，并将电磁阀的内部分隔成气密封闭的空间和与流体吸入通道连通的外部空间。 锚固件或芯部设置有流体通道，当吸入阀处于打开状态时，流体可以分别通过该流体通道在密封空间与由锚固件和芯部形成的外部空间之间流动。

    High-pressure fuel pump
    28.
    发明申请
    High-pressure fuel pump 审中-公开
    高压燃油泵

    公开(公告)号：US20070110603A1

    公开(公告)日：2007-05-17

    申请号：US11599468

    申请日：2006-11-15

    Applicant: Satoshi Usui ,  Hiroyuki Yamada ,  Kenichiro Tokuo ,  Toru Onose ,  Masami Abe

    Inventor： Satoshi Usui ,  Hiroyuki Yamada ,  Kenichiro Tokuo ,  Toru Onose ,  Masami Abe

    IPC: F04B7/00

    CPC classification number: F04B49/03 ,  F02M59/025 ,  F02M59/102 ,  F02M59/366 ,  F02M59/367 ,  F02M59/462 ,  F02M63/005 ,  F04B7/02 ,  F04B17/05 ,  F04B19/22 ,  F04B49/035 ,  F04B49/08 ,  F04B53/10 ,  F04B53/1002 ,  F04B53/1017 ,  F04B53/1087 ,  F04B53/14 ,  F04B53/16

    Abstract: A high-pressure fuel pump comprises a pressurizing chamber for pressurizing fuel, an outlet valve for discharging the fuel pressurized in the pressurizing chamber to an outlet passage, a relief passage for connecting the outlet passage located downstream of the outlet valve and the pressurizing chamber with each other while bypassing the outlet valve. A relief valve device is provided in the relief passage and adapted to open when an internal pressure of the outlet passage becomes higher than that of the pressurizing chamber, thereby providing communication between the outlet passage and the pressurizing chamber. The relief valve includes a relief spring mechanism for pressing a relief valve to a relief valve seat. At least the relief spring mechanism among members of the relief valve device is provided outside the pressurizing chamber in the pump body.

    Abstract translation: 高压燃料泵包括用于对燃料加压的加压室，用于将在加压室中加压的燃料排出到出口通道的出口阀，用于将位于出口阀下游的出口通道与加压室连接的排放通道， 彼此绕过出口阀。 安全阀装置设置在排泄通道中，适于在出口通道的内部压力高于加压室的压力时打开，从而在出口通道和加压室之间提供连通。 安全阀包括用于将安全阀按压到安全阀座的释放弹簧机构。 至少安全阀装置的构件之间的释放弹簧机构设置在泵体内的加压室的外部。

    Method of mobile telecommunications
    29.
    发明授权
    Method of mobile telecommunications 失效
    移动通信方法

    公开(公告)号：US06651211B1

    公开(公告)日：2003-11-18

    申请号：US09332530

    申请日：1999-06-14

    Applicant: Masami Abe ,  Toshio Kato

    Inventor： Masami Abe ,  Toshio Kato

    IPC: H03M1317

    CPC classification number: H04L1/007 ,  H03M13/23 ,  H04L1/0057 ,  H04L1/0059 ,  H04L1/0065 ,  H04L1/0083

    Abstract: A to-be-sent signal (20) is comprised of a header (21) and convolution encoded data (22). An error correcting code (23) has a capability to correct a bit error or burst error contained in an objective data (24) placed apart from the header (21) in said convolution encoded data (22). Because an error arises easily in data placed apart from a header compared with that positioned near said header generally, said error correcting code (23) is added to data placed apart from said header and the addition of said error correcting code is omitted in data placed near to said header, thereby reducing whole information contents and transmission power.

    Abstract translation: 待发送信号（20）由报头（21）和卷积编码数据（22）组成。 错误校正码（23）具有校正包含在与卷积编码数据（22）中的标题（21）分开的物镜数据（24）中的位错误或突发错误的能力。 因为与头部附近放置的数据相比较容易发生错误，因此将所述纠错码（23）添加到远离所述头部的数据中，并且在放置的数据中省略了所述纠错码的添加 靠近所述头部，从而减少整体信息内容和传输功率。

    Wireless communication method and apparatus with power-control channel
    30.
    发明授权
    Wireless communication method and apparatus with power-control channel 有权
    无线通信方法和装置具有电源控制通道

    公开(公告)号：US06611508B1

    公开(公告)日：2003-08-26

    申请号：US09181750

    申请日：1998-10-29

    Applicant: Masami Abe

    Inventor： Masami Abe

    IPC: H04Q700

    CPC classification number: H04W52/58 ,  H04W52/44

    Abstract: A wireless communication apparatus in a wireless communication system transmits power-control information on a power-control channel, separate from the traffic channels of the wireless communication system. In a code division multiple access system, the power-control channel has a separate spreading code. The power-control channel provides a steady flow of power-control information, even when traffic channels are used only intermittently.

    Abstract translation: 无线通信系统中的无线通信装置在与无线通信系统的业务信道分离的功率控制信道上发送功率控制信息。 在码分多址系统中，功率控制信道具有单独的扩展码。 功率控制通道提供稳定的功率控制信息流，即使仅间歇地使用业务信道。

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