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1. 发明申请

US20080099298A1 Multi-plate clutch system 有权
标题翻译：多板离合器系统
公开(公告)号：US20080099298A1
公开(公告)日：2008-05-01
申请号：US11974818
申请日：2007-10-16
申请人： Kei Yoshinaga , Isamu Takahashi , Toshiharu Akutsu , Kazumitsu Yamamoto , Yoshiki Nagahashi
发明人： Kei Yoshinaga , Isamu Takahashi , Toshiharu Akutsu , Kazumitsu Yamamoto , Yoshiki Nagahashi
IPC分类号： F16D13/52
CPC分类号： F16D13/52 , F16D13/56 , F16D2013/565
摘要： A multi-plate clutch system includes an outer clutch member having a plurality of first clutch plates thereon, a central spool having a plurality of second clutch plates thereon interspaced with the first clutch plates. The clutch system also includes a cam mechanism including a protruding cam and a recessed cam. The protruding cam and the recessed cam respectively include first inclined faces and second inclined faces, which are inclined in the same direction with respect to the circumferential direction. The protruding cam is thus brought into a point contact with the recessed cam during clutch engagement. As such, the multi-plate clutch system can maintain constant variable characteristics of the clutch capacity even when there is a variation in processing accuracy at the time of the production.
摘要翻译：一种多板式离合器系统，包括在其上具有多个第一离合器片的外部离合器构件，中心卷轴，其上与第一离合器片间隔开多个第二离合器片。离合器系统还包括凸轮机构，该凸轮机构包括突出凸轮和凹入凸轮。突出凸轮和凹凸轮分别包括相对于圆周方向在相同方向上倾斜的第一倾斜面和第二倾斜面。因此，在离合器接合期间，突出的凸轮与凹入的凸轮进行点接触。因此，即使在制造时存在加工精度的变化的情况下，多板式离合器系统也能够保持离合器容量的恒定的可变特性。

2. 发明授权

US08025138B2 Multi-plate clutch system 有权
标题翻译：多板离合器系统
公开(公告)号：US08025138B2
公开(公告)日：2011-09-27
申请号：US11974818
申请日：2007-10-16
申请人： Kei Yoshinaga , Isamu Takahashi , Toshiharu Akutsu , Kazumitsu Yamamoto , Yoshiki Nagahashi
发明人： Kei Yoshinaga , Isamu Takahashi , Toshiharu Akutsu , Kazumitsu Yamamoto , Yoshiki Nagahashi
IPC分类号： F16D43/20 , F16D13/70
CPC分类号： F16D13/52 , F16D13/56 , F16D2013/565
摘要： A multi-plate clutch system includes an outer clutch member having a plurality of first clutch plates thereon, a central spool having a plurality of second clutch plates thereon interspaced with the first clutch plates. The clutch system also includes a cam mechanism including a protruding cam and a recessed cam. The protruding cam and the recessed cam respectively include first inclined faces and second inclined faces, which are inclined in the same direction with respect to the circumferential direction. The protruding cam is thus brought into a point contact with the recessed cam during clutch engagement. As such, the multi-plate clutch system can maintain constant variable characteristics of the clutch capacity even when there is a variation in processing accuracy at the time of the production.
摘要翻译：一种多板式离合器系统，包括在其上具有多个第一离合器片的外部离合器构件，中心卷轴，其上与第一离合器片间隔开多个第二离合器片。离合器系统还包括凸轮机构，该凸轮机构包括突出凸轮和凹入凸轮。突出凸轮和凹凸轮分别包括相对于圆周方向在相同方向上倾斜的第一倾斜面和第二倾斜面。因此，在离合器接合期间，突出的凸轮与凹入的凸轮进行点接触。因此，即使在制造时存在加工精度的变化的情况下，多板式离合器系统也能够保持离合器容量的恒定的可变特性。

3. 发明申请

US20070089964A1 Clutch including damper springs 失效
标题翻译：离合器包括减震弹簧
公开(公告)号：US20070089964A1
公开(公告)日：2007-04-26
申请号：US11584523
申请日：2006-10-23
申请人： Kei Yoshinaga , Masaki Yoneyama , Isamu Takahashi , Yoshiki Nagahashi , Ken Yamanaka , Kazumitsu Yamamoto
发明人： Kei Yoshinaga , Masaki Yoneyama , Isamu Takahashi , Yoshiki Nagahashi , Ken Yamanaka , Kazumitsu Yamamoto
IPC分类号： F16H55/14
CPC分类号： F16F15/1232 , F16D13/52
摘要： A clutch for effectively prevents a clutch outer from tilting at the time when torque is varied. The clutch includes damper springs for transmitting, to a clutch outer, torque inputted to a driven gear, and a thrust washer for regulating positional change of a position of the clutch outer with respect to the driven gear in a direction of the shaft axis. The thrust washer is disposed between the driven gear and the clutch outer in an axial direction. The thrust washer is disposed only outward of the damper springs in a radial direction.
摘要翻译：用于有效地防止离合器外部在扭矩变化时倾斜的离合器。离合器包括用于向离合器外部传递输入到从动齿轮的扭矩的阻尼器弹簧和用于调节离合器外部相对于从动齿轮在轴线方向上的位置的位置变化的止推垫圈。止推垫圈在轴向上设置在从动齿轮和离合器外侧之间。止推垫圈仅沿减径弹簧的径向方向设置。

4. 发明授权

US07690489B2 Clutch including damper springs 失效
标题翻译：离合器包括减震弹簧
公开(公告)号：US07690489B2
公开(公告)日：2010-04-06
申请号：US11584523
申请日：2006-10-23
申请人： Kei Yoshinaga , Masaki Yoneyama , Isamu Takahashi , Yoshiki Nagahashi , Ken Yamanaka , Kazumitsu Yamamoto
发明人： Kei Yoshinaga , Masaki Yoneyama , Isamu Takahashi , Yoshiki Nagahashi , Ken Yamanaka , Kazumitsu Yamamoto
IPC分类号： F16H55/14 , F16D13/58
CPC分类号： F16F15/1232 , F16D13/52
摘要： A clutch for effectively prevents a clutch outer from tilting at the time when torque is varied. The clutch includes damper springs for transmitting, to a clutch outer, torque inputted to a driven gear, and a thrust washer for regulating positional change of a position of the clutch outer with respect to the driven gear in a direction of the shaft axis. The thrust washer is disposed between the driven gear and the clutch outer in an axial direction. The thrust washer is disposed only outward of the damper springs in a radial direction.
摘要翻译：用于有效地防止离合器外部在扭矩变化时倾斜的离合器。离合器包括用于向离合器外部传递输入到从动齿轮的扭矩的阻尼器弹簧和用于调节离合器外部相对于从动齿轮在轴线方向上的位置的位置变化的止推垫圈。止推垫圈在轴向上设置在从动齿轮和离合器外侧之间。止推垫圈仅沿减径弹簧的径向方向设置。

5. 发明申请

US20070114107A1 Dog clutch 有权
标题翻译：狗离合器
公开(公告)号：US20070114107A1
公开(公告)日：2007-05-24
申请号：US11598013
申请日：2006-11-13
申请人： Yoshiki Nagahashi , Isamu Takahashi , Kazumitsu Yamamoto
发明人： Yoshiki Nagahashi , Isamu Takahashi , Kazumitsu Yamamoto
IPC分类号： F16D11/14
CPC分类号： F16D11/10
摘要： A dog clutch includes a first engagement face and a second engagement face provided on a surface of a driving rotor and a driven rotor with the two surfaces being opposite each other. The first engagement face engaging with its counterpart when a driving force of the driving members is generated. The second engagement face engaging with its counterpart when the driving member receives the driving force from the driven member. The strength of the engagement portion is balanced reflecting the operational torque changing as a power transmission direction changes. A projection drawing to a plane perpendicular to a rotational axis of a driving rotor and of a driven rotor, the inward extension line of the first engagement face passes through a position offset from the position representing the rotational axis, and the inward extension line of the second engagement face passes through the position representing the rotational axis.
摘要翻译：爪式离合器包括设置在驱动转子表面上的第一接合面和第二接合面以及两个表面彼此相对的从动转子。当产生驱动构件的驱动力时，第一接合面与其对应物接合。当驱动构件从被驱动构件接受驱动力时，第二接合面与其对应物接合。接合部的强度平衡，反映随着动力传递方向变化而变化的操作转矩。对与驱动转子和从动转子的旋转轴垂直的平面的突出图来说，第一卡合面的向内延伸线通过从表示旋转轴的位置偏移的位置，第二接合面通过表示旋转轴线的位置。

6. 发明授权

US07735616B2 Dog clutch 有权
标题翻译：狗离合器
公开(公告)号：US07735616B2
公开(公告)日：2010-06-15
申请号：US11598013
申请日：2006-11-13
申请人： Yoshiki Nagahashi , Isamu Takahashi , Kazumitsu Yamamoto
发明人： Yoshiki Nagahashi , Isamu Takahashi , Kazumitsu Yamamoto
IPC分类号： F16D11/10 , F16D11/14
CPC分类号： F16D11/10
摘要： A dog clutch includes a first engagement face and a second engagement face provided on a surface of a driving rotor and a driven rotor with the two surfaces being opposite each other. The first engagement face engaging with its counterpart when a driving force of the driving members is generated. The second engagement face engaging with its counterpart when the driving member receives the driving force from the driven member. The strength of the engagement portion is balanced reflecting the operational torque changing as a power transmission direction changes. A projection drawing to a plane perpendicular to a rotational axis of a driving rotor and of a driven rotor, the inward extension line of the first engagement face passes through a position offset from the position representing the rotational axis, and the inward extension line of the second engagement face passes through the position representing the rotational axis.
摘要翻译：爪式离合器包括设置在驱动转子表面上的第一接合面和第二接合面以及两个表面彼此相对的从动转子。当产生驱动构件的驱动力时，第一接合面与其对应物接合。当驱动构件从被驱动构件接受驱动力时，第二接合面与其对应物接合。接合部的强度平衡，反映随着动力传递方向变化而变化的操作转矩。向垂直于驱动转子和从动转子的旋转轴线的平面的突出图，第一接合面的向内延伸线穿过偏离表示旋转轴线的位置的位置，并且向内延伸线第二接合面通过表示旋转轴线的位置。

7. 发明申请

US20070107691A1 Relief valve 审中-公开
标题翻译：泄压阀
公开(公告)号：US20070107691A1
公开(公告)日：2007-05-17
申请号：US11598694
申请日：2006-11-14
申请人： Kei Yoshinaga , Masaki Yoneyama , Isamu Takahashi , Yoshiki Nagahashi
发明人： Kei Yoshinaga , Masaki Yoneyama , Isamu Takahashi , Yoshiki Nagahashi
IPC分类号： F01M11/10 , F01M1/04
CPC分类号： F01M1/16
摘要： A relief valve includes a cylindrical valve housing attached to an engine body continuously with a relief passage and an outlet provided in an axially intermediate portion thereof. A valve body is slidably fitted to the valve housing so as to allow the relief passage to communicate with the outlet as an oil pressure in the relief passage becomes equal to and exceeds a predetermined oil pressure. A skirt includes an upper end portion fixed to the valve housing above the outlet for guiding oil discharged from the outlet downward. The relief valve exerts a reliable defoaming function in response to an increase in the oil discharged from the outlet and an increase in an ejection pressure thereof while avoiding an increase in the size of the skirt. An annular recessed portion is formed on an outer circumference of the intermediate portion of the valve housing below the outlet.
摘要翻译：安全阀包括一个连接有发动机主体的圆柱形阀壳体，其具有释放通道和设置在其轴向中间部分中的出口。阀体可滑动地装配到阀壳体上，以便随着泄压通道中的油压等于并超过预定的油压，泄压通道与出口连通。裙部包括固定在出口上方的阀壳体的上端部分，用于引导从出口向下排出的油。安全阀响应于从出口排出的油的增加和喷射压力的增加而施加可靠的消泡功能，同时避免了裙部的尺寸的增加。环形凹部形成在出口下方的阀壳体的中间部分的外圆周上。

8. 发明申请

US20080102500A1 Lipase powder compositions 有权
标题翻译：脂肪酶粉末组合物
公开(公告)号：US20080102500A1
公开(公告)日：2008-05-01
申请号：US12000032
申请日：2007-12-07
申请人： Satoshi Negishi , Junko Suzuki , Isamu Takahashi , Hans Holm
发明人： Satoshi Negishi , Junko Suzuki , Isamu Takahashi , Hans Holm
IPC分类号： C12P7/64 , C12N9/14
CPC分类号： C11C3/10 , C12N9/20 , C12N11/14 , C12P7/6436 , C12P7/6454 , Y02P20/52
摘要： The present invention provides a lipase powder composition which comprises a filter aid(s) and a product obtained by pulverizing a Thermomyces sp.-derived lipase immobilized to a silica carrier(s) into the average particle diameter of 1 μm or more and less than 300 μm. This lipase powder composition improves the lipase activity and operability and, therefore, can be suitably used in the methods for exchanging esters of fats and oils and for esterification.
摘要翻译：本发明提供了一种脂肪酶粉末组合物，其包含助滤剂和通过将固定于二氧化硅载体上的嗜热链球菌来源的脂肪酶粉碎成平均粒径为1μm以上且小于 300个妈妈这种脂肪酶粉末组合物改善了脂肪酶活性和可操作性，因此可以适用于脂肪和油的酯交换方法和酯化反应。

9. 发明申请

US20070074699A1 Power unit having crankcase to which auxiliary machine is fitted, and motorcycle having power unit 有权
公开(公告)号：US20070074699A1
公开(公告)日：2007-04-05
申请号：US11527697
申请日：2006-09-27
申请人： Isamu Takahashi , Yuichi Tawarada
发明人： Isamu Takahashi , Yuichi Tawarada
IPC分类号： F02B75/32 , F02F7/00
CPC分类号： F02B67/06 , F02B61/02 , F02B2275/08 , F02F7/0073 , F02F2007/0078
摘要： An internal combustion engine in a power unit includes an oil pump that rotates by a transmission mechanism with an endless chain, and a crankcase with an opening formed by protruding walls of side walls of the crankcase in an axial direction. A drive sprocket is fitted to a main shaft of a gear transmission and a driven sprocket is fitted to a shaft end of a drive shaft of an oil pump. When viewed sideways, the protruding walls and mating faces have overlapping parts that partially overlap the driven sprocket. On the other hand, all the shaft end and the remainder of the driven sprocket are exposed inside the opening when the cover is removed. The resulting configuration improves the working efficiency in fitting an oil pump into the crankcase without reducing the rigidity of the crankcase.

10. 发明授权

US5443194A Method of cutting sheet for plotter 失效
标题翻译：绘图机切纸方法
公开(公告)号：US5443194A
公开(公告)日：1995-08-22
申请号：US131955
申请日：1993-10-08
申请人： Isamu Takahashi
发明人： Isamu Takahashi
IPC分类号： B43L13/00 , B26D3/12 , B26F3/00 , B26F3/02
CPC分类号： B26F3/002 , B26D3/12 , Y10T225/12 , Y10T225/321 , Y10T225/393
摘要： In case a long size sheet which is sandwiched by a drive roller and a pressure roller and its tip portion is suspended downwardly with its dead weight from the sheet support surface is cut off in a straight line in a crossing direction with a cutter pen of a plotter capable of shifting the sheet in a crossing direction, firstly, the sheet is cut off in a crossing direction with the cutter pen leaving a predetermined region at the center portion of the sheet. Next, a half-cut or perforation work is applied to the predetermined region at the center portion, and then, the drive roller is rotated in the positive or reverse direction, and the sheet transfers back and forth along its longitudinal direction, and the region of the sheet where the drawing has been performed is shaken off from the other portion of the sheet by the transfer, and thus, the cutting operation of the sheet is completed.
摘要翻译：在由驱动辊和压力辊夹持的长尺寸片材及其顶端部分以其自重从片材支撑表面向下悬挂的情况下，在与刀具的切割笔的交叉方向上以直线切断能够在交叉方向上移动纸张的绘图机，首先，在切割笔的交叉方向上切断片材，在纸张的中心部分留下预定区域。接下来，在中心部分的预定区域施加半切或穿孔作业，然后驱动辊沿正向或反向旋转，并且片材沿其纵向方向前后移动，并且区域已经执行了图纸的片材通过转印从片材的另一部分中脱离出来，从而完成了片材的切割操作。

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