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    Planetary gear reduction mechanism
    1.
    发明授权
    Planetary gear reduction mechanism 有权
    行星减速机构

    公开(公告)号：US08900091B2

    公开(公告)日：2014-12-02

    申请号：US13985175

    申请日：2012-02-24

    申请人： Yukio Kubota ,  Michihiro Kameda

    发明人： Yukio Kubota ,  Michihiro Kameda

    IPC分类号： F16H1/28

    CPC分类号： F16H1/28 ,  F16H1/32 ,  F16H2001/2881

    摘要： A compact planetary gear reduction mechanism having a universal gear reduction ratio is provided, which comprises: an input shaft rotatable about a first rotational axis; at least one planetary gear having a first and a second gear of the same shape integrated together rotatably about a third rotational axis (O3) but in out of phase with each other; an eccentric rotary plate for transmitting the rotational motion of the input shaft to a shaft mechanism which in turn transmits the eccentric rotation of the eccentric rotary plate to the planetary gear; an external fixed sun gear meshed with the first gear of the planetary gear; and an external driven sun gear to be connected to the output shaft of the gear reducer, having a different number of gear teeth than the fixed sun gear and meshed with the second gear of the planetary gear.

    摘要翻译： 提供具有通用齿轮减速比的紧凑型行星齿轮减速机构，其包括：可围绕第一旋转轴线旋转的输入轴; 具有相同形状的第一和第二齿轮的至少一个行星齿轮围绕第三旋转轴线（O3）可旋转地集成在一起，但彼此异相; 用于将输入轴的旋转运动传递到轴机构的偏心旋转板，轴机构又将偏心旋转板的偏心旋转传递到行星齿轮; 与行星齿轮的第一齿轮啮合的外部固定太阳齿轮; 以及与齿轮减速器的输出轴连接的外部从动太阳轮，具有与固定太阳齿轮不同数量的齿轮齿，并与行星齿轮的第二齿轮啮合。

    PLANETARY GEAR REDUCTION MECHANISM
    2.
    发明申请
    PLANETARY GEAR REDUCTION MECHANISM 有权
    行车齿轮减速机构

    公开(公告)号：US20140031165A1

    公开(公告)日：2014-01-30

    申请号：US13985175

    申请日：2012-02-24

    申请人： Yukio Kubota ,  Michihiro Kameda

    发明人： Yukio Kubota ,  Michihiro Kameda

    IPC分类号： F16H1/28

    CPC分类号： F16H1/28 ,  F16H1/32 ,  F16H2001/2881

    摘要： A compact planetary gear reduction mechanism having a universal gear reduction ratio is provided, which comprises: an input shaft rotatable about a first rotational axis; at least one planetary gear having a first and a second gear of the same shape integrated together rotatably about a third rotational axis (O3) but in out of phase with each other; an eccentric rotary plate for transmitting the rotational motion of the input shaft to a shaft mechanism which in turn transmits the eccentric rotation of the eccentric rotary plate to the planetary gear; an external fixed sun gear meshed with the first gear of the planetary gear; and an external driven sun gear to be connected to the output shaft of the gear reducer, having a different number of gear teeth than the fixed situ gear and meshed with the second gear of the planetary gear.

    摘要翻译： 提供具有通用齿轮减速比的紧凑型行星齿轮减速机构，其包括：可围绕第一旋转轴线旋转的输入轴; 具有相同形状的第一和第二齿轮的至少一个行星齿轮围绕第三旋转轴线（O3）可旋转地集成在一起，但彼此异相; 用于将输入轴的旋转运动传递到轴机构的偏心旋转板，轴机构又将偏心旋转板的偏心旋转传递到行星齿轮; 与行星齿轮的第一齿轮啮合的外部固定太阳齿轮; 以及与齿轮减速器的输出轴连接的外部被驱动的太阳齿轮，其具有与固定原位齿轮不同数量的齿轮齿并与行星齿轮的第二齿轮啮合。

    MECHANICAL LASH ADJUSTER
    3.
    发明申请
    MECHANICAL LASH ADJUSTER 有权
    机械式调节器

    公开(公告)号：US20150075470A1

    公开(公告)日：2015-03-19

    申请号：US14385427

    申请日：2012-03-16

    申请人： Yukio Kubota ,  Michihiro Kameda

    发明人： Yukio Kubota ,  Michihiro Kameda

    IPC分类号： F01L1/22

    CPC分类号： F01L1/22 ,  F01L1/143 ,  F01L1/185

    摘要： The mechanical lash adjuster is arranged between a cam and one end of the stem of a valve urged by a valve spring. The lash adjuster comprises an unrotatable housing having a thread, a plunger subjected to the force of the cam and formed with a thread in engagement with the thread of the housing, and a plunger spring urging the plunger against the action of the valve spring. The lead and flank angles of the engaging threads are set such that the engagement threads can slidably rotate under a given shaft load applied to the plunger unless the frictional torque TB, generated by the friction between the slidable frictional surface F2 of the plunger and a shaft load transmission member to act on the plunger, exceeds the thrust torque TF imparted by the shaft load to the plunger.

    摘要翻译： 机械间隙调节器设置在由阀弹簧推动的阀门的凸轮和阀杆的一端之间。 间隙调节器包括具有螺纹的不可旋转壳体，承受凸轮的力并且形成有与壳体的螺纹接合的螺纹的柱塞以及抵抗阀弹簧的作用而推动柱塞的柱塞弹簧。 接合螺纹的前后角设定成使得接合螺纹可以在施加到柱塞的给定轴负载下可滑动地旋转，除非由柱塞的可滑动摩擦面F2与轴的摩擦产生的摩擦力矩TB 负载传递部件作用在柱塞上，超过由轴负载施加到柱塞的推力矩TF。

    Mechanical lash adjuster
    4.
    发明授权
    Mechanical lash adjuster 有权
    机械间隙调节器

    公开(公告)号：US09175580B2

    公开(公告)日：2015-11-03

    申请号：US14385427

    申请日：2012-03-16

    申请人： Yukio Kubota ,  Michihiro Kameda

    发明人： Yukio Kubota ,  Michihiro Kameda

    IPC分类号： F01L1/14 ,  F01L1/22 ,  F01L1/18

    CPC分类号： F01L1/22 ,  F01L1/143 ,  F01L1/185

    摘要： The mechanical lash adjuster is arranged between a cam and one end of the stem of a valve urged by a valve spring. The lash adjuster comprises an unrotatable housing having a thread, a plunger subjected to the force of the cam and formed with a thread in engagement with the thread of the housing, and a plunger spring urging the plunger against the action of the valve spring. The lead and flank angles of the engaging threads are set such that the engagement threads can slidably rotate under a given shaft load applied to the plunger unless the frictional torque TB, generated by the friction between the slidable frictional surface F2 of the plunger and a shaft load transmission member to act on the plunger, exceeds the thrust torque TF imparted by the shaft load to the plunger.

    摘要翻译： 机械间隙调节器设置在由阀弹簧推动的阀门的凸轮和阀杆的一端之间。 间隙调节器包括具有螺纹的不可旋转壳体，承受凸轮的力并且形成有与壳体的螺纹接合的螺纹的柱塞以及抵抗阀弹簧的作用来推动柱塞的柱塞弹簧。 接合螺纹的前后角设定成使得接合螺纹可以在施加到柱塞的给定轴负载下可滑动地旋转，除非由柱塞的可滑动摩擦面F2与轴的摩擦产生的摩擦力矩TB 负载传递部件作用在柱塞上，超过由轴负载施加到柱塞的推力矩TF。

    Hydraulic lash adjuster for internal combustion engine
    5.
    发明授权
    Hydraulic lash adjuster for internal combustion engine 有权
    内燃机液压间隙调节器

    公开(公告)号：US08490590B2

    公开(公告)日：2013-07-23

    申请号：US13256587

    申请日：2009-06-10

    申请人： Yukio Kubota ,  Akifumi Tanaka

    发明人： Yukio Kubota ,  Akifumi Tanaka

    IPC分类号： F01L1/14

    CPC分类号： F01L1/185 ,  F01L1/2405 ,  F16K15/04 ,  F16K15/142 ,  Y10T74/2107

    摘要： A hydraulic lash adjuster capable of retaining a Large amount of hydraulic oil in a reservoir communicated with a high-pressure chamber when the engine is stopped. The hydraulic lash adjuster including: a cylindrical body (24) having an upper open end, a closed bottom, and a second oil supply hole (27a) formed in the sidewall of the cylindrical body; and a plunger having a top end serving as a plunging end, a sidewall, a bottom end, a high pressure chamber (29) at the lower bottom, and a first oil supply hole (24b) formed in the sidewall, the plunger being slidabic on the inner wall of the body. The plunger has a reservoir (28) that communicates with an external oil supply line (32) via the first oil supply hole (24b) and the second oil supply hole (27a).

    摘要翻译： 液压间隙调节器，能够在发动机停止时与高压室连通的储液罐中保留大量的液压油。 液压间隙调节器包括：具有上开口端，封闭底部的圆柱体（24）和形成在圆柱体侧壁中的第二供油孔（27a）; 以及具有顶端用作突出端，柱塞，底端，位于下底部的高压室（29）的柱塞和形成在侧壁中的第一供油孔（24b），所述柱塞是滑动的 在身体的内壁上。 柱塞具有经由第一供油孔（24b）和第二供油孔（27a）与外部供油管路（32）连通的油箱（28）。

    Calcium phosphate-synthetic resin composite body containing calcium phosphate block and method for production thereof
    6.
    发明授权
    Calcium phosphate-synthetic resin composite body containing calcium phosphate block and method for production thereof 失效
    含磷酸钙块的磷酸钙合成树脂复合体及其制造方法

    公开(公告)号：US07056968B2

    公开(公告)日：2006-06-06

    申请号：US10615013

    申请日：2003-07-09

    申请人： Tsuneo Hiraide ,  Yukio Kubota

    发明人： Tsuneo Hiraide ,  Yukio Kubota

    IPC分类号： C08K3/32

    CPC分类号： A61K6/033 ,  A61K6/0008 ,  A61K6/0044 ,  A61K6/0643 ,  C04B14/366 ,  C04B26/04 ,  C04B35/447 ,  C04B2111/00612 ,  C04B2235/3212 ,  C04B2235/5436 ,  C04B2235/77 ,  Y10T428/249956 ,  Y10T428/254 ,  C04B16/04 ,  C04B38/0038 ,  C04B40/0071 ,  C04B41/4582 ,  C04B41/5092 ,  C04B20/002 ,  A61K6/083 ,  C08L33/08 ,  C08L25/06 ,  C08L33/12

    摘要： A calcium phosphate-synthetic resin composite body produced by pressing a calcium phosphate block (or a calcium phosphate block and calcium phosphate particles), and synthetic resin particles I, which are at least partially cross-linked in advance, and uncross-linked, synthetic resin particles II while heating, the calcium phosphate block being exposed on at least part of the surface of the composite body. The above composite body is produced by a method comprising the steps of (a) introducing the calcium phosphate block (or a calcium phosphate block and calcium phosphate particles), the synthetic resin particles I and II into a cavity of a forming die such that the calcium phosphate block is present on at least part of the surface of the composite body, and that the synthetic resin particles surround the calcium phosphate particles, if any; and (b) pressing them in the cavity of the forming die while heating, so that the synthetic resin particles are bonded to each other.

    摘要翻译： 通过将磷酸钙嵌段（或磷酸钙嵌段和磷酸钙颗粒）压制而成的磷酸钙合成树脂复合体和预先至少部分交联的合成树脂颗粒I和未交联的合成树脂 树脂颗粒II在加热时，磷酸钙块在复合体的至少部分表面上露出。 上述复合体通过以下步骤制造的方法：（a）将磷酸钙嵌段（或磷酸钙嵌段和磷酸钙颗粒），合成树脂颗粒I和II引入成形模的空腔，使得 磷酸钙嵌段存在于复合体的至少部分表面上，合成树脂颗粒包围磷酸钙颗粒（如果有的话）; 和（b）在加热的同时将它们压在成型模具的空腔中，使得合成树脂颗粒彼此粘合。

    Hydraulic transmission vehicle
    7.
    发明授权
    Hydraulic transmission vehicle 失效
    液压传动车

    公开(公告)号：US07037236B2

    公开(公告)日：2006-05-02

    申请号：US10805561

    申请日：2004-03-22

    申请人： Fumio Ishibashi ,  Yukio Kubota ,  Yasuo Noma ,  Akifumi Kuroda

    发明人： Fumio Ishibashi ,  Yukio Kubota ,  Yasuo Noma ,  Akifumi Kuroda

    IPC分类号： F16H61/38 ,  B60K41/04 ,  G06F17/00

    CPC分类号： B60W10/103 ,  B60W30/1888 ,  B60W2510/0642 ,  B60W2510/186 ,  B60Y2200/22 ,  B60Y2200/221 ,  F16H47/04 ,  F16H59/16 ,  F16H59/22 ,  F16H59/46 ,  F16H59/54 ,  F16H61/439 ,  F16H61/46 ,  F16H61/465 ,  F16H61/468 ,  F16H61/47 ,  F16H2037/088 ,  F16H2037/0886 ,  F16H2059/148 ,  F16H2061/168 ,  Y02T10/56 ,  Y02T10/84 ,  Y10T477/631 ,  Y10T477/636 ,  Y10T477/688

    摘要： A hydraulic transmission (21) has an electric actuator (86) for changing its output/input rotation speed ratio. A controller 90 of the actuator memorizes a command current value to the actuator supposing that load is not applied on the hydraulic transmission, and calculates a value of load applied on the hydraulic transmission by calculating a difference between an actual command current value to the actuator and the memorized command current value. A command current value is compensated based on the value of load, and the actuator receives feedback to be controlled. A vehicle may have a differential mechanism (10), which combines rotation powers on input side and output side of the hydraulic transmission. A detector (82) detects rotation speed of a main speed change output shaft (27) serving as an output shaft of the differential mechanism. If the detected rotation speed differs from target rotation speed of the shaft (27) determined based on operation of a speed change operation tool, the actuator is forcedly controlled. This difference is supposed to be caused by load applied on the hydraulic transmission, whereby the load is calculated.

    摘要翻译： 液压变速器（21）具有用于改变其输出/输入转速比的电致动器（86）。 致动器的控制器90将致动器的指令电流值存储在假定不施加负载的液压变速器上，并且通过计算与执行机构的实际指令电流值和执行机构之间的差异来计算施加在液压变速器上的负荷值 存储的命令当前值。 基于负载值补偿指令电流值，并且执行器接收要控制的反馈。 车辆可以具有差速机构（10），其将液压变速器的输入侧和输出侧的旋转动力组合。 检测器（82）检测作为差速机构的输出轴的主变速输出轴（27）的转速。 如果检测到的转速与基于变速操作工具的操作确定的轴（27）的目标转速不同，则致动器被强制控制。 这个差异应该是由施加在液压传动装置上的载荷引起的，由此计算载荷。

    Recording apparatus with means for recording a pilot signal and timing sync data in a track following area of a track
    10.
    发明授权
    Recording apparatus with means for recording a pilot signal and timing sync data in a track following area of a track 失效
    具有用于在轨道的跟踪区域中记录导频信号和定时同步数据的装置的记录装置

    公开(公告)号：US5596457A

    公开(公告)日：1997-01-21

    申请号：US297229

    申请日：1994-08-26

    申请人： Keiji Kanota ,  Yukio Kubota ,  Takahashi Seki

    发明人： Keiji Kanota ,  Yukio Kubota ,  Takahashi Seki

    IPC分类号： G11B15/467 ,  G11B20/12 ,  G11B27/036 ,  G11B27/30 ,  H04N5/92 ,  G11B5/09 ,  G11B5/584

    CPC分类号： H04N5/9208 ,  G11B15/4678 ,  G11B20/1208 ,  G11B27/036 ,  G11B27/3027 ,  G11B27/3063 ,  G11B2220/90

    摘要： Rotary head recording and/or reproducing apparatus in which respective oblique tracks on a record medium are scanned, each track having an information signal area in which information data is recorded and a track following area in which a tracking control pilot signal is recorded. The track following area precedes the information signal area; and in the preferred embodiment, an additional track following area follows the information signal area. The pilot signal is recorded in only a portion of the track following area, the remainder of which has timing sync data recorded therein. In an after-recording mode the timing sync data is reproduced, detected and used as a reference to define an after-record area.

    摘要翻译： 扫描记录介质上的各倾斜轨道的旋转头记录和/或再现装置，每个轨道具有记录信息数据的信息信号区域和记录跟踪控制导频信号的跟踪区域。 轨道跟随区域在信息信号区域之前; 并且在优选实施例中，附加轨道跟随区域在信息信号区域之后。 导频信号仅记录在磁道跟随区域的一部分中，其余部分具有记录在其中的定时同步数据。 在后续记录模式中，定时同步数据被再现，检测并用作参考以定义后记录区域。