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）。

公开(公告)号：US20120042843A1

公开(公告)日：2012-02-23

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： F01L1/245

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

摘要： OBJECTTo provide 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.MEANS FOR SOLVING THE PROBLEMA 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 slidable 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). The lash adjuster is provided with a check valve (40a) for opening the oil supply hole (24b) by the oil pressure led from an external oil passage (32) to the oil supply hole (24b). The check valve (40a) is arranged in an annular communication passage (T) formed between the sidewalls of the plunger (26) and the body (24) for communicating the oil supply hole (27a) with the oil supply hole (24b). Leak-down oil is recycled while the engine is in operation. When the engine is stopped, the check valve (40A) closes the oil supply hole (24b). Accordingly, a large amount of hydraulic oil is stored in the reservoir (28) communicated with the high pressure chamber (29), with the oil level H in the reservoir (28) never being lower than the open end of the body (24).

摘要翻译： 目标提供一种液压间隙调节器，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。 解决问题的手段一种液压间隙调节器，包括：具有上开口端，封闭底部的圆筒体（24）和形成在圆柱体的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，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），柱塞可滑动 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）。 间隙调节器设置有止回阀（40a），用于通过从外部油路（32）引导到供油孔（24b）的油压来打开供油孔（24b）。 止回阀（40a）布置在形成在柱塞（26）的侧壁和主体（24）之间的环形连通通道（T）中，用于使供油孔（27a）与供油孔（24b）连通。 在发动机运行时，泄漏油回收利用。 当发动机停止时，止回阀（40A）关闭供油孔（24b）。 因此，在与高压室（29）连通的储存器（28）中存储大量液压油，储液器（28）中的油位H不低于主体（24）的开口端， 。

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。

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。

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。

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。

公开(公告)号：US5884141A

公开(公告)日：1999-03-16

申请号：US838619

申请日：1997-04-11

申请人： Hajime Inoue ,  Yukio Kubota ,  Toshimichi Nagashima ,  Akira Shimazu ,  Keiji Kanota

发明人： Hajime Inoue ,  Yukio Kubota ,  Toshimichi Nagashima ,  Akira Shimazu ,  Keiji Kanota

IPC分类号： H04N5/93 ,  H04N5/76 ,  H04N5/765 ,  H04N5/907 ,  H04N5/937 ,  H04N7/14 ,  H04N7/173 ,  H04N7/167

CPC分类号： H04N5/4448 ,  H04N21/26275 ,  H04N21/4333 ,  H04N21/47208 ,  H04N21/47211 ,  H04N5/44 ,  H04N7/16 ,  H04N7/17309 ,  H04N5/4401

摘要： A video signal receiver receives a plurality of video channels simultaneously carrying, offset by a transmission interval, a single video program, selects one channel from which to obtain the program for display to a user, and achieves a pause function in the display of the transmitted video program by temporarily storing a segment of the video program equal to the length of the transmission interval and obtaining the remainder of the program at a later time from the same or another channel.

公开(公告)号：US5737480A

公开(公告)日：1998-04-07

申请号：US583287

申请日：1996-01-05

申请人： Takahito Seki ,  Yukio Kubota ,  Keiji Kanota ,  Hajime Inoue

发明人： Takahito Seki ,  Yukio Kubota ,  Keiji Kanota ,  Hajime Inoue

IPC分类号： G11B20/10 ,  G11B20/12 ,  G11B20/18 ,  H04N5/7826 ,  H04N5/783 ,  H04N5/926 ,  H04N5/945 ,  H04N5/95 ,  H04N9/804 ,  H04N5/917 ,  H04N5/91

CPC分类号： H04N9/8047 ,  H04N5/9264 ,  H04N5/945 ,  H04N5/78266 ,  H04N5/783 ,  H04N5/95

摘要： Digital data representing a compressed image is separated into priority data and normal data, and formatted so that the priority data is repeatedly recorded on a magnetic tape. The transmission rate of the digital data is compared with the recording rate on the magnetic tape to control the number of repetitions of the priority data.

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。

公开(公告)号：US5499148A

公开(公告)日：1996-03-12

申请号：US966540

申请日：1992-10-23

申请人： Yukio Kubota ,  Keiji Kanota

发明人： Yukio Kubota ,  Keiji Kanota

IPC分类号： G11B5/09 ,  G11B5/008 ,  G11B15/02 ,  G11B15/087 ,  G11B15/12 ,  G11B15/18 ,  G11B15/467 ,  G11B15/52 ,  G11B27/30 ,  H04N5/782 ,  H04N5/7826 ,  H04N5/783 ,  H04N5/93 ,  H04N9/804 ,  H04N9/806 ,  H04N9/82 ,  H04N9/888 ,  H04N9/89 ,  H04N21/236 ,  H04N21/434 ,  G11B15/46

CPC分类号： H04N21/236 ,  G11B15/02 ,  G11B15/125 ,  G11B15/1875 ,  G11B15/467 ,  G11B15/4678 ,  G11B27/3027 ,  G11B5/0086 ,  G11B5/00878 ,  H04N21/434 ,  H04N9/8047 ,  H04N9/8066 ,  G11B15/087 ,  G11B15/52 ,  G11B5/00865 ,  H04N5/78263 ,  H04N5/783 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/888 ,  H04N9/89

摘要： In a digital video tape recording and/or reproducing apparatus including a pair of rotary magnetic heads having a predetermined head width and gaps with mutually different azimuth angles which helically scan a magnetic tape as the tape is advanced in order to reproduce digital video signals that have been previously azimuth-recorded in oblique tracks on the tape, there is a tape transport that can transport the tape either at a standard speed or at a non-standard speed. If the tracks recorded on the video tape have a track width equal to the head width, then the tape is transported for reproduction at the standard speed, whereas, if the track width is different from the head width, the tape is transported at the non-standard speed. For example, if the track width is twice the head width, then the tape is transported at twice the standard speed. On the other hand, in another embodiment, when the track width is half of the head width, the tape is transported at a non-standard speed that is one-half the standard speed.

摘要翻译： 在包括具有预定头部宽度的一对旋转磁头和具有相互不同的方位角的间隙的数字录像带记录和/或再现装置中，当磁带前进时螺旋扫描磁带以便再现具有 以前在磁带上的倾斜轨道中记录方位角，有一种可以以标准速度或非标准速度传送磁带的磁带传输。 如果记录在录像带上的轨迹具有等于头部宽度的轨道宽度，则以标准速度传送带子以进行再现，而如果轨迹宽度与头部宽度不同， 标准速度。 例如，如果磁道宽度是磁头宽度的两倍，则磁带以标准速度的两倍传输。 另一方面，在另一实施例中，当磁道宽度是磁头宽度的一半时，磁带以标准速度的一半的非标准速度传送。