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1. 发明授权

US5395293A Speed change controller for vehicle 失效
标题翻译：车辆变速控制器
公开(公告)号：US5395293A
公开(公告)日：1995-03-07
申请号：US70284
申请日：1993-06-02
申请人： Masaaki Matsuura , Kunihiko Tanaka , Masahiro Kuroki , Seiji Onozawa
发明人： Masaaki Matsuura , Kunihiko Tanaka , Masahiro Kuroki , Seiji Onozawa
IPC分类号： F16H61/00 , B60W10/08 , F16H61/04 , F16H61/08 , F16H61/32 , F16H63/18 , F16H63/40 , F16H63/50 , B60K41/00
CPC分类号： B60W10/08 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , F16H61/32 , F16H63/18 , F16H63/502 , Y10T477/33 , Y10T477/347
摘要： To smoothly perform a shift change by the actuator with a simple structure, a drive motor M as a running drive source is connected with a drive motor electronic motor unit 103 through a FET driver 107. A change motor 61 for driving a shift drum 62 is connected with a change motor electronic control unit 111 through a FET driver 112. When a drive motor electronic control unit 103 outputs the speed change signal on the basis of the detection signal of an accelerator opening sensor 106 and a drive motor rotational speed sensor 104, the output of the driver motor M is temporarily reduced or stopped to release the meshing surface pressure of the gear trains of the transmission T, and during the period thereof, a shift drum 62 is driven by the change motor 61 for performing the shift change. After completion of the shift change, the output of the drive motor M is smoothly increased.
摘要翻译：为了通过致动器以简单的结构平稳地进行换档更换，作为行驶驱动源的驱动电动机M通过FET驱动器107与驱动电动机电动机单元103连接。用于驱动变速鼓62的变换电动机61是通过FET驱动器112与变更电动机电子控制单元111连接。当驱动电动机电子控制单元103基于加速器开度传感器106和驱动电动机转速传感器104的检测信号输出变速信号时，驱动电动机M的输出被暂时地减小或停止，以释放变速器T的齿轮系的啮合表面压力，并且在其期间，换档鼓62由用于执行变速的变更电动机61驱动。在变速完成之后，驱动电动机M的输出平稳地增加。

2. 发明授权

US4887567A Connecting arrangement in valve operating system for internal combustion engine 失效
标题翻译：用于内燃机的阀门操作系统中的连接装置
公开(公告)号：US4887567A
公开(公告)日：1989-12-19
申请号：US235821
申请日：1988-08-18
申请人： Masaaki Matsuura , Masaharu Nakamori , Masahiro Kuroki , Mitsuru Ishikawa
发明人： Masaaki Matsuura , Masaharu Nakamori , Masahiro Kuroki , Mitsuru Ishikawa
IPC分类号： F01L7/00 , F01L7/10 , F16D3/04
CPC分类号： F01L7/00 , F01L7/10 , F16D3/04 , F01L2113/00
摘要： Intake and exhaust rotary valves (10, 10', 20; 110, 110', 120; 210, 210') are separately disposed in intake and exhaust passages (7, 7', 8, 8'; 107, 108) communicating with a combustion chamber (6; 106) in an internal combustion engine (1; 101), respectively, and are adapted to open and close the corresponding intake and exhaust passages. These rotary valves have spherical valve bodies (13, 13', 23; 113, 113', 123; 213, 213'). A valve operating system (30) for rotatively driving the valve bodies interlockingly with the movement of a piston (5; 105) in the internal combustion engine (1; 101) has drive shaft (34, 36; 134; 234) each of which is connected to the valve body through a connecting member (17, 18; 117, 118; 217, 218). In case a plurality of the intake and exhaust rotary valves are mounted, the valve bodies of the intake rotary valves as well as the valve bodies of the exhaust rotary valves are also interconnected through connecting members.

3. 发明授权

US4858577A Rotary valve device for internal combustion engines 失效
标题翻译：内燃机用旋转阀装置
公开(公告)号：US4858577A
公开(公告)日：1989-08-22
申请号：US207030
申请日：1988-06-14
申请人： Masaaki Matsuura , Mitsuru Ishikawa , Masaharu Nakamori , Masahiro Kuroki
发明人： Masaaki Matsuura , Mitsuru Ishikawa , Masaharu Nakamori , Masahiro Kuroki
IPC分类号： F01L7/10 , F02B75/02
CPC分类号： F01L7/10 , F01L2113/00 , F02B2075/027
摘要： A rotary valve system for an internal combustion engine having ball-type valves with through bores. The valves are driven by rocking cam mechanisms within passageways for controlling communication through intake and exhaust passages. Valve seats are arranged to either side of the valves such that sealing thereof may occur. In one embodiment, side cut portions are employed to allow either intake or exhaust gases to flow around the valve body as well as through the through bore when the valve is in the opening or closing orientation. In another embodiment, a through bore of square cross section is provided to increase flow during opening and closing thereof. In a third embodiment, a bias mechanism is employed to provide torque on the valves and drive mechanism to eliminate clearances such that impact between components will be reduced or eliminated.
摘要翻译：一种用于内燃机的旋转阀系统，其具有带通孔的球形阀。阀门由通道内的摆动凸轮机构驱动，用于通过进气和排气通道控制连通。阀座布置在阀的两侧，使得可能发生密封。在一个实施例中，当阀处于打开或关闭方向时，侧切部分用于允许进气或废气围绕阀体以及通过通孔流动。在另一个实施例中，提供了一个方形横截面的通孔，以增加其打开和关闭期间的流量。在第三实施例中，使用偏置机构来提供阀和驱动机构上的扭矩以消除间隙，从而减少或消除部件之间的冲击。

4. 发明授权

US4776306A Valve operating system for internal combustion engine 失效
公开(公告)号：US4776306A
公开(公告)日：1988-10-11
申请号：US939164
申请日：1987-02-05
申请人： Masaaki Matsuura , Masaharu Nakamori , Masahiro Kuroki
发明人： Masaaki Matsuura , Masaharu Nakamori , Masahiro Kuroki
IPC分类号： F01L7/00 , F01L7/02 , F01L7/10
CPC分类号： F01L7/026 , F01L7/00 , F01L7/10 , F01L2113/00
摘要： In an internal combustion engine in which intake and exhaust rotary valves each having a spherical valve body are controlled in opening and closing through a valve operating mechanism interlockingly with the movement of a piston, the intake and exhaust rotary valves (10, 20; 110, 120; 210, 220; 310, 310', 320, 320') respectively assume the fully opened positions to open intake and exhaust passages (7, 8; 107, 108; 207, 208; 307, 307', 308, 308'), during the intake and exhaust strokes of the engine (1; 101; 201; 301), and assume the fully closed positions during the explosion stroke. In the fully opened and closed positions, the intake and exhaust rotary valves (10, 20; 110, 120; 210, 220; 310, 310', 320, 320') are held at a stop state for a predetermined period of time by the intermittently operating function of the valve operating mechanism (30; 130; 230; 330).

5. 发明授权

US08441345B2 Hydraulic pressure warning system for internal combustion engine 有权
标题翻译：内燃机油压报警系统
公开(公告)号：US08441345B2
公开(公告)日：2013-05-14
申请号：US12720260
申请日：2010-03-09
申请人： Yukihiro Tsubakino , Shinji Saito , Masahiro Kuroki
发明人： Yukihiro Tsubakino , Shinji Saito , Masahiro Kuroki
IPC分类号： B60Q1/00
CPC分类号： F01M1/20
摘要： A hydraulic pressure warning system for an internal combustion engine including a hydraulic pressure sensor that is prevented from being influenced by the heat of the engine and by the pulsation of an oil pump. A hydraulic pressure sensor detects hydraulic pressure in a lubricating oil passage of the engine and issues a warning based on hydraulic pressure detected by the hydraulic pressure sensor when the hydraulic pressure drops. The hydraulic pressure sensor is provided on a wall surface of a water jacket of a rear cylinder block so as to project therefrom.
摘要翻译：一种用于内燃机的液压预警系统，其包括防止受发动机的热量和油泵的脉动影响的液压传感器。液压传感器检测发动机的润滑油通道中的液压，并且当液压降低时，基于由液压传感器检测到的液压产生警告。液压传感器设置在后气缸体的水套的壁面上，从而从其突出。

6. 发明授权

US07607367B2 Speed change control method for twin clutch gear transmission 失效
标题翻译：双离合器齿轮传动变速控制方法
公开(公告)号：US07607367B2
公开(公告)日：2009-10-27
申请号：US11642661
申请日：2006-12-21
申请人： Toshimasa Mitsubori , Yoshiaki Tsukada , Masahiro Kuroki
发明人： Toshimasa Mitsubori , Yoshiaki Tsukada , Masahiro Kuroki
IPC分类号： F16H61/688
CPC分类号： F16H61/0403 , F16D21/06 , F16D23/12 , F16D2021/0638 , F16D2021/0676 , F16H61/688 , F16H2061/0444 , F16H2306/14 , F16H2306/48 , Y10T74/19219 , Y10T74/19228 , Y10T74/19251 , Y10T74/19288
摘要： A twin clutch gear transmission for a vehicle is provided for improving speed change control. The twin clutch gear transmission includes an even-numbered-gear-change gear transmission mechanism having a plurality of even-numbered gear-change gear trains which can be selectively established, and an odd-numbered-gear-change gear transmission mechanism having a plurality of odd-numbered gear-change gear trains which can be selectively established. The pair of clutches are capable of individually changing over the disconnection and the connection of power transmission between input shafts, which both gear transmission mechanisms include respectively, and a power source.
摘要翻译：提供一种用于车辆的双离合器齿轮传动装置，用于改善速度变化控制。双离合器齿轮变速器包括具有可选择地建立的多个偶数变速齿轮系的偶数变速齿轮传动机构和具有多个变速齿轮传动机构的奇数档齿轮传动机构可以有选择地建立的奇数档位换档齿轮系。这对离合器能够单独地改变两个齿轮传动机构分别在输入轴之间的断开和动力传递的连接以及电源。

7. 发明申请

US20080236531A1 Valve actuating mechanism for an internal combustion engine, and engine incorporating same 有权
标题翻译：用于内燃机的阀致动机构，以及包含其的发动机
公开(公告)号：US20080236531A1
公开(公告)日：2008-10-02
申请号：US12079674
申请日：2008-03-27
申请人： Toshio Yamamoto , Masahiro Kuroki
发明人： Toshio Yamamoto , Masahiro Kuroki
IPC分类号： F01L1/18
CPC分类号： F01L13/0021 , F01L1/185 , F01L13/0036 , Y10T74/2107
摘要： A valve actuating mechanism for an engine having a rocker arm movement restraining device which controls opening and closing an engine valve. The rocker arm movement restraining device includes a timing arm which engages left and right rocker arms for constraining the axial movement thereof, and a timing cam disposed on an intake-side camshaft. The rocker arm movement restraining device releases the engagement of the timing arm with the left and right rocker arms by activating the timing arm when the intake-side camshaft is rotated, and when the timing arm releases the engagement with the left and right rocker arms, the left and right rocker arms move to a predetermined operating position.
摘要翻译：一种用于发动机的阀致动机构，具有控制打开和关闭发动机气门的摇臂运动抑制装置。摇臂运动抑制装置包括定时臂，其接合用于约束其轴向运动的左右摇臂和设置在进气侧凸轮轴上的定时凸轮。当进气侧凸轮轴旋转时，摇臂运动抑制装置通过启动定时臂来释放定时臂与左右摇臂的接合，并且当定时臂释放与左右摇臂的接合时，左右摇臂移动到预定的操作位置。

8. 发明申请

US20080060597A1 Valve Operation Device of Internal Combustion Engine 失效
标题翻译：内燃机气门操作装置
公开(公告)号：US20080060597A1
公开(公告)日：2008-03-13
申请号：US10564471
申请日：2005-01-19
申请人： Masahiro Kuroki , Yutaka Inomoto
发明人： Masahiro Kuroki , Yutaka Inomoto
IPC分类号： F01L1/047
CPC分类号： F01L1/08 , F01L1/022 , F01L1/181 , F01L13/0026 , F01L13/0063 , F01L2013/0073 , F01L2105/00 , F01L2820/032
摘要： A variable valve characteristic mechanism has a valve operation cam pivotally supported on a camshaft and a driving mechanism rocking an interlocking mechanism around the camshaft, the interlocking mechanism rocking the valve operation cam by a driving cam integrated into the camshaft. The engine valve starts to open and close in a damping portion of the valve operation cam, and the driving mechanism rocks the valve operation cam via the interlocking mechanism, thereby controlling an opening timing and a closing timing of the engine valve. A cam swelled portion of the driving cam has a constant velocity portion in which a lift velocity is constant, and the constant velocity portion is provided over an angular width where the opening timing in a most advanced angle position of the opening timing of the engine valve and the opening timing in a most retarded angle position of the opening timing are included.
摘要翻译：可变阀特征机构具有枢转地支撑在凸轮轴上的阀操作凸轮和围绕凸轮轴摆动联锁机构的驱动机构，联锁机构通过集成到凸轮轴中的驱动凸轮摇动阀操作凸轮。发动机气门在阀操作凸轮的阻尼部分开始打开和关闭，并且驱动机构经由联锁机构摇动阀操作凸轮，由此控制发动机气门的打开正时和关闭时机。驱动凸轮的凸轮凸起部分具有恒定速度部分，其中提升速度恒定，并且恒速部分设置在角度宽度上，其中发动机气门的打开正时的最提前角度位置处的打开正时并且包括打开定时的最迟延角度位置中的打开定时。

9. 发明授权

US07000579B2 Valve system for internal combustion engine 失效
标题翻译：内燃机用阀门系统
公开(公告)号：US07000579B2
公开(公告)日：2006-02-21
申请号：US11038701
申请日：2005-01-20
申请人： Yutaka Inomoto , Masahiro Kuroki , Tomomi Ishikawa
发明人： Yutaka Inomoto , Masahiro Kuroki , Tomomi Ishikawa
IPC分类号： F01L1/34
CPC分类号： F01L13/0015 , F01L1/022 , F01L1/181 , F01L13/0063 , F01L2001/0535 , F01L2013/0073 , F01L2105/00 , F01L2820/032
摘要： A valve system is provided to eliminate a play at connection portions in a valve characteristic varying mechanism and to enhance the accuracy in control of valve operation characteristics.
摘要翻译：提供一种阀系统以消除阀特性变化机构中的连接部分处的游隙，并提高阀操作特性的控制精度。

10. 发明授权

US08708084B2 Bicycle with auxiliary power unit 有权
标题翻译：带辅助动力装置的自行车
公开(公告)号：US08708084B2
公开(公告)日：2014-04-29
申请号：US13211512
申请日：2011-08-17
申请人： Masahiro Kuroki , Kentaro Ikegami
发明人： Masahiro Kuroki , Kentaro Ikegami
IPC分类号： B62M6/40
CPC分类号： B62M6/50 , B62M6/70
摘要： A power-assisted bicycle with an auxiliary power unit that improves positional stability of a torque sensor and inhibits the position of the sensor from being misaligned, wherein the power-assisted bicycle includes an annular hollow member inserted over an outer periphery of a crankshaft and a one-way clutch disposed on the hollow member for transmitting, when a pedaling torque in a direction in which the power-assisted bicycle traveling in a forward direction, is applied to the crankshaft, and wherein a magnetic film is formed in a recess disposed in an outer periphery of the hollow member, and a magnetostrictive torque sensor is positioned and fixed by a support member for rotatably supporting the magnetostrictive torque sensor relative to the annular hollow member at both ends of the recess, such that the magnetostrictive torque sensor faces the magnetic film in the recess.
摘要翻译：一种具有辅助动力单元的动力辅助自行车，其提高扭矩传感器的位置稳定性并且抑制传感器的位置不对准，其中所述动力辅助自行车包括插入在曲轴的外周上的环形中空构件和单向离合器设置在中空构件上，用于当沿向前方向行进的动力辅助自行车的方向上的踏力转矩被施加到曲轴时传递，并且其中磁性膜形成在设置在中空构件的外周和磁致伸缩扭矩传感器通过支撑构件定位和固定，用于相对于凹部的两端处的环形中空构件可旋转地支撑磁致伸缩扭矩传感器，使得磁致伸缩扭矩传感器面向磁电影在休息。

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