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    SADDLE-RIDING TYPE SMALL VEHICLE AND MOTORCYCLE
    1.
    发明申请
    SADDLE-RIDING TYPE SMALL VEHICLE AND MOTORCYCLE 有权
    小型摩托车小型摩托车

    公开(公告)号：US20090107750A1

    公开(公告)日：2009-04-30

    申请号：US12259757

    申请日：2008-10-28

    申请人： Hayato MAEHARA ,  Yasushi FUJIMOTO

    发明人： Hayato MAEHARA ,  Yasushi FUJIMOTO

    IPC分类号： B62K11/00

    CPC分类号： F02B61/02 ,  F01L1/022 ,  F01L1/143 ,  F01L1/181 ,  F01L1/20 ,  F01L13/0005 ,  F01L2001/0476 ,  F01L2001/0535 ,  F01L2105/00 ,  F02B61/06 ,  F02B67/04 ,  F16D25/10 ,  F16D48/0206 ,  F16D2021/0661 ,  F16D2021/0692 ,  F16D2048/0281 ,  F16D2048/029 ,  F16D2500/1026 ,  F16D2500/1117 ,  F16D2500/3024 ,  F16D2500/7041 ,  Y10T477/70

    摘要： There is provided a saddle-riding type small vehicle where a power unit is mounted on a vehicle body frame. The power unit includes a valve control device that controls the operation of valve-operation mode changing mechanisms capable of changing operation modes of engine valves, and a clutch control device that controls the operation of a clutch unit provided between a crankshaft and a shift mechanism so as to shift the connection/disconnection of power transmission. In the vehicle, the valve control device and the clutch control device are disposed to balance the center of gravity, so as to make a power unit compact. A valve control device and a clutch control device are disposed on left and right sides of a center line CB of a vehicle in a width direction of the vehicle.

    摘要翻译： 提供了一种鞍式小型车辆，其中动力单元安装在车体框架上。 动力单元包括控制能够改变发动机气门的运转模式的气门动作模式切换机构的动作的阀控制装置，以及控制设置在曲轴和换档机构之间的离合器单元的动作的离合器控制装置， 用于移动电力传输的连接/断开。 在车辆中，阀控制装置和离合器控制装置被设置为平衡重心，以使动力单元紧凑。 阀控制装置和离合器控制装置设置在车辆的宽度方向上的车辆的中心线CB的左侧和右侧。

    POWER SYSTEM FOR VEHICLE AND VEHICLE HAVING THE POWER SYSTEM
    2.
    发明申请
    POWER SYSTEM FOR VEHICLE AND VEHICLE HAVING THE POWER SYSTEM 有权
    具有动力系统的车辆和车辆动力系统

    公开(公告)号：US20090247361A1

    公开(公告)日：2009-10-01

    申请号：US12394719

    申请日：2009-02-27

    申请人： Hayato MAEHARA ,  Yasushi FUJIMOTO

    发明人： Hayato MAEHARA ,  Yasushi FUJIMOTO

    IPC分类号： F16H61/06

    CPC分类号： F16H57/0405 ,  F16D48/0206 ,  F16D2048/0281 ,  F16D2300/18 ,  F16D2300/26 ,  F16D2500/1026 ,  F16D2500/1117 ,  F16D2500/3056 ,  F16H61/0009 ,  Y10T477/69387

    摘要： A power system for a vehicle includes a hydraulic pressure generating device, a first hydraulically operated device, a second hydraulically operated device, a common oil channel, a first bifurcated oil channel, a second bifurcated oil channel, and an oil state detector. The first hydraulically operated device is configured to be operated by liquid supplied from the hydraulic pressure generating device. The second hydraulically operated device is configured to be operated by liquid supplied from the hydraulic pressure generating device. The common oil channel is connected to the hydraulic pressure generating device. The first bifurcated oil channel connects the common oil channel and the first hydraulically operated device. The second bifurcated oil channel connects the common oil channel and the second hydraulically operated device. The oil state detector is provided in the common oil channel and configured to detect the state of the liquid.

    摘要翻译： 一种用于车辆的动力系统包括液压产生装置，第一液压操作装置，第二液压操作装置，公共油通道，第一分叉油通道，第二分叉油通道和油状态检测器。 第一液压操作装置构造成由从液压产生装置供应的液体操作。 第二液压操作装置构造成由从液压发生装置供应的液体操作。 公共油路连接到液压发生装置。 第一个分叉油通道连接公共油道和第一个液压操作装置。 第二分叉油通道连接普通油道和第二液压操作装置。 油状态检测器设置在通用油通道中并且被配置为检测液体的状态。

    ENGINE FOR SMALL VEHICLE
    3.
    发明申请
    ENGINE FOR SMALL VEHICLE 有权
    小型发动机

    公开(公告)号：US20090107429A1

    公开(公告)日：2009-04-30

    申请号：US12238845

    申请日：2008-09-26

    申请人： Hayato MAEHARA ,  Yasushi FUJIMOTO

    发明人： Hayato MAEHARA ,  Yasushi FUJIMOTO

    IPC分类号： F01L9/02

    CPC分类号： F01L1/182 ,  F01L1/022 ,  F01L1/143 ,  F01L1/20 ,  F01L13/0005 ,  F01L2001/0535 ,  F01L2001/0537 ,  F01L2105/00 ,  F01L2810/02 ,  F02B61/02 ,  F02B67/04 ,  F16D21/06 ,  F16D25/0638 ,  F16D25/10 ,  F16D2021/0661 ,  F16H61/0003 ,  F16H61/0009

    摘要： There is provided an engine for a small vehicle where driven sprockets, around which a cam chain for transmitting power from a crankshaft is wound, are provided at one end of camshafts that form a part of a valve system provided with hydraulic valve-operation mode changing mechanisms; and a valve-moving hydraulic pressure control device, which controls hydraulic pressure applied to the valve-operation mode changing mechanisms, is provided in the engine body. In the engine, it is possible to increase the degree of freedom in disposing the oil passage between the valve-operation mode changing mechanism and the valve-moving hydraulic pressure control device while avoiding the increase in the number of parts and assembly man-hours. A valve-moving hydraulic pressure control device is mounted on the side surface of the engine body on the side opposite to a cam chain in an axial direction of a camshaft.

    摘要翻译： 提供了一种用于小型车辆的发动机，其中形成作为具有液压阀操作模式改变的阀系统的一部分的凸轮轴的一端处设置有用于传递来自曲轴的动力的凸轮链的从动链轮 机制; 并且在发动机主体中设置有控制施加到阀操作模式改变机构的液压的阀移动液压控制装置。 在发动机中，可以提高在阀操作模式切换机构与阀移动液压控制装置之间设置油路的自由度，同时避免零件数量的增加和装配工时。 阀移动液压控制装置安装在发动机主体的与凸轮轴的轴向相反侧的相反侧的侧面上。

    OIL PASSAGE STRUCTURE FOR HYDRAULIC CLUTCH OF AN ENGINE
    4.
    发明申请
    OIL PASSAGE STRUCTURE FOR HYDRAULIC CLUTCH OF AN ENGINE 有权
    发动机液压离合器的油路结构

    公开(公告)号：US20110233022A1

    公开(公告)日：2011-09-29

    申请号：US13041715

    申请日：2011-03-07

    申请人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    发明人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    IPC分类号： F16D25/12 ,  F16D25/10

    CPC分类号： F16D25/10 ,  F16D21/06 ,  F16D25/12 ,  F16D48/02 ,  F16D48/0206 ,  F16D2048/0209 ,  F16D2500/1117 ,  Y10T137/85938

    摘要： A cavity 135 having a closed end wall 135a facing an end of a rotational shaft 71 and receiving the end of the rotational shaft 71 therein is defined in an inner surface of a case cover 55 such that supply oil passages 125, 126 are open at inner circumferential surfaces of the cavity 135. At least one radial joint hole 138 is defined in an end portion of the rotational shaft 71 and extends radially of the rotational shaft 71, the radial joint hole 138 having an inner end connected to another oil passage 111 in the rotational shaft 71 than a particular oil passage 112 in the rotational shaft 71. The radial joint hole 138 is connected to a corresponding supply oil passage 125 of the supply oil passages 125, 126, in the cavity 135.

    摘要翻译： 具有封闭端壁135a的空腔135被限定在壳盖55的内表面中，所述封闭端壁135a面对旋转轴71的端部并且接收其中的旋转轴71的端部，使得供油路125,126在内部敞开 空腔135的圆周表面。至少一个径向接合孔138限定在旋转轴71的端部中并且在旋转轴71的径向延伸，径向接合孔138具有连接到另一个油通道111的内端 旋转轴71与旋转轴71中的特定油路112相连。径向接合孔138连接到腔135中的供油路125,126的相应的供油通道125。

    ATTACHMENT STRUCTURE FOR PRIMARY GEAR OF ENGINE
    5.
    发明申请
    ATTACHMENT STRUCTURE FOR PRIMARY GEAR OF ENGINE 有权
    发动机主齿轮附件结构

    公开(公告)号：US20110220056A1

    公开(公告)日：2011-09-15

    申请号：US13041659

    申请日：2011-03-07

    申请人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    发明人： Yasushi FUJIMOTO ,  Kinya MIZUNO ,  Yoshiaki TSUKADA

    IPC分类号： F02B75/32

    CPC分类号： F16H57/033 ,  F16H3/006 ,  F16H55/17

    摘要： A primary drive gear 10 is configured so as to have its position changed, by mounting the primary drive gear 10 in an axial direction within a length range of a crankshaft so as to displace a toothed portion 12 of said primary drive gear 10 in the axial direction of said crankshaft in response to a boss portion 13 integrally provided on said toothed portion 12 of said primary drive gear 10 so that said primary drive gear 10 is registered with a position in the axial direction of the primary driven gear meshing with said primary drive gear 10.

    摘要翻译： 主驱动齿轮10通过将主驱动齿轮10沿轴向安装在曲轴的长度范围内而使其位置发生变化，从而使主驱动齿轮10的齿形部分12在轴向 响应于一体地设置在所述主驱动齿轮10的所述齿形部分12上的凸台部分13，所述曲轴的方向使得所述主驱动齿轮10与主主动齿轮的轴向方向上与所述主驱动器啮合的位置 齿轮10。

    DRY-TYPE MICROSCOPE OBJECTIVE LENS
    6.
    发明申请
    DRY-TYPE MICROSCOPE OBJECTIVE LENS 有权
    干燥型显微镜目标镜片

    公开(公告)号：US20100177404A1

    公开(公告)日：2010-07-15

    申请号：US12686502

    申请日：2010-01-13

    申请人： Yasushi FUJIMOTO

    发明人： Yasushi FUJIMOTO

    IPC分类号： G02B21/02

    CPC分类号： G02B21/02

    摘要： The present invention offers a dry-type microscope objective lens which has a high NA in the range from low magnification to middle magnification and is lightweight and by which a high-resolution image can be obtained without taking a user time and trouble in observation.A dry-type microscope objective lens according to the present invention comprises, in order from the object side, a first lens group, a second lens group, and a third lens group, the first lens group comprises a meniscus lens which is arranged on the most object side and which turns its concave surface to the object side and the first lens group has positive refracting power as a whole, the second lens group comprises plural cemented lens units and has positive refracting power as a whole, the third lens group comprises air contact surfaces which are concave surfaces adjoining each other and facing toward each other and the third lens group has negative refracting power as a whole, and the dry-type microscope objective lens satisfies the following conditions: 6≦D/f≦8 5≦f 0.8≦NA

    摘要翻译： 本发明提供一种干涉式显微镜物镜，其具有从低放大倍数到中等倍率范围内的高NA，并且重量轻，并且可以获得高分辨率图像而不需要用户观察时间和麻烦。 根据本发明的干式显微镜物镜，从物体侧依次包括第一透镜组，第二透镜组和第三透镜组，第一透镜组包括弯月形透镜，该弯月透镜布置在 大多数物体侧并且其凹面表现为物体侧，并且第一透镜组整体具有正折射力，第二透镜组包括多个胶合透镜单元并且整体具有正折射力，第三透镜​​组包括空气 接触面是彼此相邻且彼此相对的凹面，第三透镜​​组整体具有负折射力，干式显微镜物镜满足以下条件：6＆nlE; D / f＆nlE; 8 5＆nlE; f 0.8＆nlE; NA <1.0其中D是物镜表面到物镜的最后表面的距离，f是物镜的焦距，NA是物体侧数值孔径。

    INTERNAL COMBUSTION ENGINE
    7.
    发明申请
    INTERNAL COMBUSTION ENGINE 有权
    内燃机

    公开(公告)号：US20090165545A1

    公开(公告)日：2009-07-02

    申请号：US12338341

    申请日：2008-12-18

    申请人： Yasushi FUJIMOTO ,  Hiroyuki KOJIMA ,  Yoshihisa KANNO

    发明人： Yasushi FUJIMOTO ,  Hiroyuki KOJIMA ,  Yoshihisa KANNO

    IPC分类号： G01M13/02

    CPC分类号： F02B61/02 ,  F16H3/006 ,  F16H59/38

    摘要： A rotation detecting device for detecting the rotational speed of a gear in a transmission without increasing the width of the gear in the axial direction, using any expensive sensor and not limiting the location of a shift drum. An internal combustion engine includes a crankcase in which a crankshaft and a transmission are accommodated. The transmission includes a plurality of gears for shifting, an input shaft for inputting a rotational drive force from the crankshaft, and an output shaft wherein the rotational drive force is transmitted from the input shaft through the gears and to the output shaft to a drive wheel. The internal combustion engine includes rotation detecting devices for respectively detecting the rotational speeds of the gears. The rotation detecting devices respectively include detecting portions opposed to the gears rotating with the rotation of the input shaft and positioned in the axial direction of the transmission.

    摘要翻译： 一种旋转检测装置，用于使用任何昂贵的传感器来检测变速器中的齿轮的转速而不增加齿轮在轴向上的宽度，而不限制换档鼓的位置。 一种内燃机，其具有容纳曲轴和变速器的曲轴箱。 变速器包括多个用于换档的齿轮，用于输入来自曲轴的旋转驱动力的输入轴和输出轴，其中旋转驱动力从输入轴通过齿轮传递到输出轴到驱动轮 。 内燃机包括用于分别检测齿轮的转速的旋转检测装置。 旋转检测装置分别包括与齿轮相反的检测部分，其与输入轴的旋转一起旋转并且位于变速器的轴向方向上。

    POWER UNIT FOR VEHICLE
    8.
    发明申请
    POWER UNIT FOR VEHICLE 有权
    车辆动力单元

    公开(公告)号：US20120067146A1

    公开(公告)日：2012-03-22

    申请号：US13233333

    申请日：2011-09-15

    申请人： Kinya MIZUNO ,  Yoshiaki TSUKADA ,  Masaya MURAO ,  Yasushi FUJIMOTO

    发明人： Kinya MIZUNO ,  Yoshiaki TSUKADA ,  Masaya MURAO ,  Yasushi FUJIMOTO

    IPC分类号： F16H3/08

    CPC分类号： F16H3/006 ,  F16H3/16 ,  F16H2200/2046

    摘要： A power unit for a vehicle includes first and second clutches, that transmit/interrupt rotary power from a primary reduction gear mechanism to first and second main shafts, arranged at respective ends of the first and second main shafts with selectively established multispeed gears provided among a countershaft, and the first and second main shafts. The primary reduction gear mechanism includes: a single driving gear provided on a crankshaft; a first driven gear supported by a first main shaft for relative rotation therewith at a position adjacent to the first clutch and meshes with the driving gear; an intermediate driving gear rotating with the first driven gear; an idle gear that meshes with the intermediate driving gear, and supported by the countershaft for relative rotation therewith; and a second driven gear, that meshes with the idle gear, and supported by the second main shaft for relative rotation therewith.

    摘要翻译： 用于车辆的动力单元包括第一和第二离合器，其将第一和第二主轴的一次减速齿轮机构的旋转动力传递到/第一和第二主轴上，该第一和第二离合器设置在第一和第二主轴的相应端部， 中间轴，以及第一和第二主轴。 主减速机构包括：设置在曲轴上的单个驱动齿轮; 由第一主轴支撑的第一从动齿轮，用于在与第一离合器相邻的位置处与其相对旋转并与驱动齿轮啮合; 与所述第一从动齿轮一起旋转的中间驱动齿轮; 与中间驱动齿轮啮合的空转齿轮，并由中间轴支撑以与其相对旋转; 以及与所述空转齿轮啮合并由所述第二主轴支撑以与其相对旋转的第二从动齿轮。

    STRADDLE-RIDE TYPE VEHICLE
    9.
    发明申请
    STRADDLE-RIDE TYPE VEHICLE 有权
    梯型车型

    公开(公告)号：US20120247243A1

    公开(公告)日：2012-10-04

    申请号：US13432749

    申请日：2012-03-28

    申请人： Yasushi FUJIMOTO ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

    发明人： Yasushi FUJIMOTO ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

    IPC分类号： F16H3/08

    CPC分类号： F16H3/006 ,  B62K25/283 ,  F16H3/16 ,  Y10T74/19223 ,  Y10T74/19233 ,  Y10T74/19279

    摘要： To achieve downsizing of a power unit and the vicinity thereof by permitting compact axial arrangement in a straddle-ride type vehicle on which the power unit having a twin-clutch type transmission is mounted. The transmission has a pair of main shafts with respective different axes and corresponding clutches. One of respective axial centers of the main shafts is disposed on one (above) of the sides with respect to a line and the other is disposed on the other side (below), the line connecting an axial center of the counter shaft with an axial center of a pivot shaft, as viewed in side elevation from the axial direction of the main shafts and counter shaft.

    摘要翻译： 通过在安装有双离合器式变速器的动力单元的骑乘式车辆中实现紧凑的轴向配置来实现动力单元及其附近的小型化。 变速器具有一对具有相应不同轴的主轴和相应的离合器。 主轴的各轴向中心之一相对于一条线设置在一侧（上方）的一侧，另一侧设置在另一侧（下方），连接轴的中心轴与轴 从主轴和副轴的轴向方向看侧面的枢轴的中心。