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    • 1. 发明授权
    • Brake hydraulic control device for use in vehicle
    • 用于车辆的制动液压控制装置
    • US06280006B1
    • 2001-08-28
    • US09357662
    • 1999-07-20
    • Masashi KobayashiRyouji Yamazaki
    • Masashi KobayashiRyouji Yamazaki
    • B60T824
    • B60T8/4872B60T8/348B60T8/363B60T8/4275
    • A brake hydraulic control device for use in a vehicle, includes: a master cylinder with a first reservoir attached thereto; a second reservoir different from the first reservoir; a drive wheel control valve unit switching communication and cut-off between a drive wheel brake and the master cylinder as well as communication and cut-off between the drive wheel brake and the second reservoir; a driven wheel control valve unit switching communication and cut-off between a driven wheel brake and the master cylinder as well as communication and cut-off between the driven wheel brake and the second reservoir; and a pump having a discharge port connected between the drive wheel control valve unit and the drive wheel brake, and a suction port connected to the master cylinder through an open/close switch valve and to the said second reservoir.
    • 一种用于车辆的制动液压控制装置,包括:主缸,其具有附接到其上的第一储存器; 与第一储存器不同的第二储存器; 驱动轮控制阀单元切换驱动轮制动器和主缸之间的连通和切断以及驱动轮制动器和第二储存器之间的连通和切断; 驱动轮控制阀单元切换从动轮制动器和主缸之间的连通和切断以及从动轮制动器和第二储存器之间的连通和切断; 以及泵,其具有连接在所述驱动轮控制阀单元和所述驱动轮制动器之间的排出口,以及通过打开/关闭开关阀连接到所述主缸的吸入口和所述第二储存器。
    • 2. 发明申请
    • INJECTION LOCKED FREQUENCY DIVIDER AND PLL CIRCUIT
    • 注射锁定分频器和PLL电路
    • US20120038396A1
    • 2012-02-16
    • US13266160
    • 2011-01-21
    • Takahiro ShimaJunji SatoMasashi Kobayashi
    • Takahiro ShimaJunji SatoMasashi Kobayashi
    • H03B19/00H03L7/08
    • H03K3/2885H03L7/08
    • An injection locked frequency divider and a PLL circuit, having a wide operating frequency bandwidth and capable of reducing the influence of any parasitic capacitance, are provided. Injection locked frequency divider (100) includes ring oscillator 140 that cascade-connects first amplifier circuit (141) including N-channel MOS transistor (111) and P-channel MOS transistor (112), and second amplifier circuit 142 and third amplifier circuit (143) that have the same configuration as first amplifier circuit (141) in three stages in a ring; N-channel MOS transistor 150 in which the sources of N-channel MOS transistors (111, 121, 131) in the respective stages are connected to the drain thereof; and differential signal injection circuit (160) that injects injection signal I1 to the gates of P-channel MOS transistors (112, 122, 132) in the respective stages and injects a reverse phase signal of injection signal I1. as a differential signal to the gate of N-channel MOS transistor (150).
    • 提供了具有宽的工作频率带宽并能够减小任何寄生电容的影响的注入锁定分频器和PLL电路。 注入锁定分频器(100)包括级联连接包括N沟道MOS晶体管(111)和P沟道MOS晶体管(112)的第一放大器电路(141)的环形振荡器140,以及第二放大器电路142和第三放大器电路 143),其具有与环中的三级相同的第一放大器电路(141)的配置; N沟道MOS晶体管150,其中各级的N沟道MOS晶体管(111,121,131)的源极连接到其漏极; 以及将各注入信号I1的反相信号注入到P沟道MOS晶体管(112,122,132)的栅极的注入信号I1的差分信号注入电路(160)。 作为到N沟道MOS晶体管(150)的栅极的差分信号。
    • 3. 发明申请
    • DATA TRANSMITTING APPARATUS AND DATA RETRANSMITTING METHOD
    • 数据传输设备和数据恢复方法
    • US20100183012A1
    • 2010-07-22
    • US12668271
    • 2008-07-11
    • Kazunobu KonishiEiichi MuramotoTakahiro YonedaIchiro takeiMasashi KobayashiTaisuke Matsumoto
    • Kazunobu KonishiEiichi MuramotoTakahiro YonedaIchiro takeiMasashi KobayashiTaisuke Matsumoto
    • H04L12/56
    • H04L12/44H04L1/1887H04L2001/0093
    • A data transmitting apparatus is provided for making it possible to send out a retransmitting packet at early timing even in the case where a delivery tree structure is unclear. A transmitting terminal device (200) including this data transmitting apparatus is comprised of a retransmitting request receiving unit (240) that receives a data retransmitting request, a receiving terminal device relevancy updating unit (250) that stores a past history of the number of reception of a retransmitting request transmitted from a first data receiving device and a past history of the number of reception of a retransmitting request sent from the other data receiving devices, wherein the subject of the retransmitting request sent by the other data receiving devices is the same as that of the retransmitting request sent by the first data receiving device, and a retransmitting destination selecting unit (260) that estimates a delivery tree from the history stored by the receiving terminal device relevancy updating unit when the retransmitting destination selecting unit receives the retransmitting request from the first data receiving device and selects, in addition to the first data receiving device, the other data receiving devices positioned in a downstream of the first data receiving device in the estimated delivery tree.
    • 提供了一种数据发送装置,即使在传送树结构不清楚的情况下,也能够在早期定时发送重传分组。 包括该数据发送装置的发送终端装置(200)由接收数据重传请求的重发请求接收部(240),接收终端装置相关性更新部(250),存储接收次数的历史 从第一数据接收装置发送的重传请求和从其他数据接收装置发送的重发请求的接收次数的过去历史,其中由其他数据接收装置发送的重传请求的主体与 由第一数据接收装置发送的重传请求的发送树,以及当重传目的地选择部从接收终端装置关联更新部存储的历史中接收到重传请求时, 第一个数据接收设备,并选择,除了第一个 t数据接收装置,位于估计传送树中的第一数据接收装置的下游的其他数据接收装置。
    • 4. 发明授权
    • Vehicle anti-lock brake control system
    • 车辆防抱死制动控制系统
    • US06402260B1
    • 2002-06-11
    • US09656881
    • 2000-09-07
    • Masashi KobayashiMotoyasu Nakamura
    • Masashi KobayashiMotoyasu Nakamura
    • B60T1514
    • B60T8/404B60T8/4054B60T8/4059
    • A rotational speed of an electric motor 12 is memorized at a memory unit 21 as a set rotational speed for allowing a minimum required volume of brake fluid to be discharged from the pumps in a state where the output hydraulic pressure of the master cylinder is highest, and an energizing duty ratio for the electric motor 12 which is designed so as to rotate the electric motor 12 at the set rotational speed is determined at a duty ratio determining unit 22 in response to an applied voltage detected at a voltage detecting unit 20. A motor control unit 23 controls the energizing of the electric motor 12 from a battery 18 in accordance with the energizing duty ratio determined at the duty ratio determining unit 22.
    • 电动机12的旋转速度被存储在存储单元21中,作为用于在主缸的输出液压最高的状态下允许从泵排出最小所需体积的制动流体的设定转速, 并且响应于在电压检测单元20检测到的施加电压,在占空比确定单元22中确定被设计成使电动机12以设定转速旋转的电动机12的通电占空比。 马达控制单元23根据在占空比确定单元22确定的通电占空比来控制来自电池18的电动机12的通电。
    • 10. 发明授权
    • Golf club head
    • 高尔夫球杆头
    • US4732389A
    • 1988-03-22
    • US934593
    • 1986-11-25
    • Masashi Kobayashi
    • Masashi Kobayashi
    • A63B53/04
    • A63B53/04A63B53/0466A63B2053/0416A63B2053/0454A63B2209/00
    • A golf club head for a wood type club comprises a head body (11) having a face for hitting a golf ball, the face being inclined upward and backward. A face plate (12) is provided in the face of the head body (11), and a sole plate (13) is provided in the backside of the head body (11). A bar-shaped weight (18) is provided in the head body (11) and extends substantially perpendicular to the face from the backside of the face plate toward the backside of the head body (11) so that the longitudinal axis of the bar-shaped weight (18) passes through the central portion of the face of the head body (11). A back weight (19) is provided in the backside of the head body (11) so that the line connecting the center of gravity of the golf club head (11) and the sweet spot thereof coincides with the longitudinal axis of the bar-shaped weight (18).
    • 用于木杆型球杆的高尔夫球杆头包括头部主体(11),其具有用于击打高尔夫球的面,所述面部向上和向后倾斜。 在所述头本体(11)的表面设有面板(12),在所述头本体(11)的背面设有底板(13)。 杆体(18)设置在头主体(11)中并且从面板的后侧朝向头主体(11)的后侧基本上垂直于面的方向延伸,使得杆状体 (18)穿过头部本体(11)的表面的中心部分。 背部重物(19)设置在头部主体(11)的后侧,使得连接高尔夫球杆头(11)的重心和其甜点的线与棒状的纵向轴线重合 体重(18)。