公开(公告)号：USD552019S1

公开(公告)日：2007-10-02

申请号：US29224204

申请日：2005-02-25

申请人： Yutaka Kubota ,  Keisuke Sakamoto

设计人： Yutaka Kubota ,  Keisuke Sakamoto

公开(公告)号：USD805979S1

公开(公告)日：2017-12-26

申请号：US29561430

申请日：2016-04-15

申请人： Yutaka Kubota ,  Yuji Muro

设计人： Yutaka Kubota ,  Yuji Muro

公开(公告)号：USD589402S1

公开(公告)日：2009-03-31

申请号：US29322048

申请日：2008-07-29

申请人： Shoichi Fujiyoshi ,  Yahiko Kumai ,  Kenichi Inukai ,  Yutaka Kubota ,  Kentaro Asakura ,  Nobuya Tanai ,  Tetsu Endoh

设计人： Shoichi Fujiyoshi ,  Yahiko Kumai ,  Kenichi Inukai ,  Yutaka Kubota ,  Kentaro Asakura ,  Nobuya Tanai ,  Tetsu Endoh

公开(公告)号：US20070277762A1

公开(公告)日：2007-12-06

申请号：US11809874

申请日：2007-06-01

申请人： Hideaki Takada ,  Yutaka Kubota ,  Tatsuya Kuroda ,  Kazutake Koyama

发明人： Hideaki Takada ,  Yutaka Kubota ,  Tatsuya Kuroda ,  Kazutake Koyama

IPC分类号： F01L1/02 ,  F01M1/06

CPC分类号： F02B75/007 ,  F01L1/024 ,  F01L2820/041 ,  F01M1/12

摘要： A vertical internal combustion engine E has a crankshaft 18 enclosed in a crank chamber 20, a belt-drive transmission mechanism 50 held in a belt chamber 63 and including a rubber belt 53 for transmitting power of the crankshaft 18 to a camshaft 24 in a valve train 23, and a transmission case 60 defining the belt chamber 63. The belt chamber 63 communicates with the crank chamber 20 by way of vent holes 70 and 71, the transmission case 60 is provided with an internal wall Wi disposed between the vent holes 70 and 71 and the belt 53 in the belt chamber 63 to deflect the flow of an oil-containing gas flowing from the crank chamber 20 into the belt chamber 63 such that the oil-containing gas flows in directions deviating from a direction toward the belt 53. The belt 53 is lubricated with oil in the oil-containing gas. The belt 53 is pre-vented from being excessively exposed to the oil-containing gas from the crank chamber 20 to extend its life.

摘要翻译： 垂直内燃机E具有封闭在曲轴室20中的曲轴18，保持在带室63中的带驱动传动机构50，并且包括用于将曲轴18的动力传递到阀的凸轮轴24的橡胶带53 列车23和限定带室63的变速箱60。 带室63通过通气孔70和71与曲柄室20连通，变速器壳体60设置有设置在通气孔70和71与带53之间的内壁W 在带室63中，使从曲轴室20流入带室63的含油气体的流动偏离使含油气体沿着朝向带53的方向偏离的方向流动。 带53在含油气体中用油润滑。 皮带53预先被从曲柄室20过度地暴露于含油气体以延长其使用寿命。

公开(公告)号：US20070277761A1

公开(公告)日：2007-12-06

申请号：US11807481

申请日：2007-05-29

申请人： Hideaki Takada ,  Yutaka Kubota ,  Tatsuya Kuroda ,  Kazutake Koyama

发明人： Hideaki Takada ,  Yutaka Kubota ,  Tatsuya Kuroda ,  Kazutake Koyama

IPC分类号： F01L1/02 ,  F02B77/00

CPC分类号： F01L1/02 ,  F01L1/024 ,  F01L1/053 ,  F02B61/045 ,  F02B67/06 ,  F02B75/007

摘要： A vertical internal combustion engine E is incorporated into an outboard motor or the like. The vertical internal combustion engine E includes a crankshaft 18 enclosed in a crank chamber 20, and a belt-drive transmission mechanism 50 including a rubber belt 53 for transmitting power of the crankshaft 18 to a camshaft 24, and held in a belt chamber 63. The belt chamber 63 is isolated from the crank chamber 20 by a lower case 61 of a transmission case 60 holding the belt-drive transmission mechanism 50 therein such that the flow of an oil-containing gas from the crank chamber 20 deviates from a direction toward the belt 53. The belt 53 is lubricated with oil injected concentratedly into the belt chamber 63 through jet nozzles 80 disposed in the belt chamber 63. Thus the excessive exposure of the belt 53 to the oil-containing gas from the crank chamber can be avoided, the life of the belt can be extended and the belt is lubricated properly.

摘要翻译： 垂直内燃机E并入舷外马达等。 垂直内燃机E包括封闭在曲轴室20中的曲轴18和带驱动传动机构50，该带驱动传动机构50包括用于将曲轴18的动力传递到凸轮轴24的橡胶带53，并保持在带室63中。 皮带室63通过将皮带传动机构50保持在其中的变速箱60的下壳体61与曲轴室20隔离，使得来自曲柄室20的含油气体的流动偏离 皮带53。 带53通过设置在带室63中的喷嘴80集中注入带室63中而被润滑。 因此，可以避免带53从曲柄室过度暴露于含油气体，从而延长带的使用寿命，并且适当地润滑皮带。

公开(公告)号：US20070251479A1

公开(公告)日：2007-11-01

申请号：US11809875

申请日：2007-06-01

申请人： Hideaki Takada ,  Yutaka Kubota ,  Tatsuya Kuroda ,  Kazutake Koyama

发明人： Hideaki Takada ,  Yutaka Kubota ,  Tatsuya Kuroda ,  Kazutake Koyama

IPC分类号： F01L1/02

CPC分类号： F02B61/045 ,  F01L1/024 ,  F01M9/06 ,  F01M9/10 ,  F02B67/06 ,  F02B75/007

摘要： A vertical internal combustion engine E includes a crankshaft 18 enclosed in a crank chamber 20, a belt-drive transmission mechanism 50 held in a belt chamber 63 and including a rubber belt 53 for transmitting power of the crankshaft 18 to a camshaft 24 included in a valve train 23, and a transmission case 60 defining the belt chamber 63. The transmission case 60 has a lower case 61 between the crank chamber 20 and the belt chamber 63. The belt 53 has a part 53a extending over the crank chamber 20, and the lower case 61 is disposed to screen the part 53a of the belt 53 from the crank chamber 20. The belt 53 is lubricated by oil in oil-containing gas from the crank chamber 20. Thus the oil-containing gas is prevented from excessively contacting the rubber belt, so that the life of the belt is extended.

摘要翻译： 垂直内燃机E包括封闭在曲轴室20中的曲轴18，保持在带室63中的带驱动传动机构50，并且包括用于将曲轴18的动力传递到包括在凸轮轴24中的凸轮轴24的橡胶带53。 气门机构23和限定皮带室63的变速箱60.变速箱60在曲柄室20和带室63之间具有下壳体61.带53具有在曲轴室20上方延伸的部分53a， 并且下壳61设置成从曲柄室20筛分带53的部分53a。带53由来自曲柄室20的含油气体的油润滑。因此，防止含油气体 过度接触橡皮带，使皮带的使用寿命延长。

公开(公告)号：USD535415S1

公开(公告)日：2007-01-16

申请号：US29245765

申请日：2005-12-28

申请人： Yutaka Kubota

设计人： Yutaka Kubota

公开(公告)号：US20060145954A1

公开(公告)日：2006-07-06

申请号：US11305501

申请日：2005-12-15

申请人： Yutaka Kubota ,  Norio Okazaki ,  Kazumasa Arai

发明人： Yutaka Kubota ,  Norio Okazaki ,  Kazumasa Arai

IPC分类号： G09G3/28

CPC分类号： G09G3/2965 ,  G09G2330/04

摘要： A power recovery circuit includes a capacitor (C2) for accumulating power recovered from a panel (C1), a third switching element (Q3) for discharging the capacitor (C2), a fourth switching element (Q4) for charging the capacitor (C2), and a level shift unit for shifting a control signal for controlling Q4 to the voltage level of the capacitor (C2). The threshold voltage of Q4 is set higher than that of Q3. Accordingly, Q4 can be prevented from malfunctioning due to a decrease in the voltage of the capacitor (C2).

摘要翻译： 电源恢复电路包括用于积蓄从面板（C 1）恢复的电力的电容器（C 2），用于放电电容器（C 2）的第三开关元件（Q 3），用于充电的第四开关元件（Q 4） 电容器（C 2）和用于将用于控制Q 4的控制信号移动到电容器（C2）的电压电平的电平移位单元。 Q 4的阈值电压设置为高于Q 3的阈值电压。 因此，由于电容器（C 2）的电压降低，Q 4可以防止故障。

公开(公告)号：US5958284A

公开(公告)日：1999-09-28

申请号：US998762

申请日：1997-12-29

申请人： Takashi Takami ,  Yutaka Kubota ,  Yasunobu Ogata

发明人： Takashi Takami ,  Yutaka Kubota ,  Yasunobu Ogata

IPC分类号： C04B35/26 ,  C04B35/40 ,  C04B35/35

CPC分类号： C04B35/2641 ,  C04B35/2633

摘要： The ferrite magnet having a composition represented by the general formula: (A.sub.1-x R.sub.x)O.multidot.n�(Fe.sub.1-y M.sub.y).sub.2 O.sub.3 ! (by atomic ratio), wherein A is Sr and/or Ba, R is at least one element selected from the group consisting of La, Nd, Pr, Sm, Eu and Gd, La being indispensable, M is at least one element selected from the group consisting of Mn, Co and Ni, and x, y and n meet 0.05.ltoreq.x.ltoreq.0.5, x/(2.4n).ltoreq.y.ltoreq.x/(1.6n) and 5.4.ltoreq.n.ltoreq.6.0, respectively is produced by preparing a starting material powder having the above composition and an average particle size of 0.4-0.7 .mu.m, and subjecting the starting material powder to molding in a magnetic field and then to sintering.

摘要翻译： 具有由以下通式表示的组成的铁氧体磁体：（A1-xRx）Oxn [（Fe1-yMy）2O3]（原子比），其中A是Sr和/或Ba，R是至少一种选自 由La，Nd，Pr，Sm，Eu和Gd组成的组，La是不可缺少的，M是选自Mn，Co和Ni中的至少一种元素，x，y和n满足0.05 < 通过制备具有上述组成和平均值的原料粉末分别制备了/=0.5，x /（2.4n）

公开(公告)号：US4391237A

公开(公告)日：1983-07-05

申请号：US242384

申请日：1981-03-10

申请人： Yoshiaki Abe ,  Yutaka Kubota ,  Hitoshi Sugimoto

发明人： Yoshiaki Abe ,  Yutaka Kubota ,  Hitoshi Sugimoto

IPC分类号： F02B3/06 ,  F02P11/02 ,  F02P19/02 ,  F02N17/00

CPC分类号： F02P19/022 ,  F02B3/06

摘要： An apparatus of the present invention has a first switch for controlling the supply of a first current to each glow plug, a second switch for controlling the supply of a second current being below the first current, preheating means for turning on the first switch for a predetermined time period responsive to the switching of an ignition switch from the OFF position to the ON position, and afterglow means for turning on the second switch to heat each glow plug for a predetermined time period responsive to the switching of the ignition switch from the ST position to the ON position. In the apparatus, the first or the second switch is periodically operated by controlling means to maintain the temperature of each glow plug at a predetermined value. Therefore, it is easy to avoid unnecessary increases in glow plug temperature and to control the temperature of the glow plugs to a predetermined value, the service life of the glow plugs can be extended.

摘要翻译： 本发明的装置具有用于控制向每个电热塞供应第一电流的第一开关，用于控制低于第一电流的第二电流的供应的第二开关，用于将第一开关接通的预热装置， 以及响应于点火开关从OFF位置切换到ON位置的预定时间段，以及余辉装置，用于接通第二开关以响应于来自ST的点火开关的切换来对每个电热塞加热预定时间段 位置到ON位置。 在该装置中，通过控制装置周期性地操作第一或第二开关，以将每个电热塞的温度保持在预定值。 因此，容易避免电热塞温度的不必要的增加，并且将电热塞的温度控制在预定值，能够延长电热塞的使用寿命。