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1. 发明授权

US07503862B2 Transmission with internal protective shield and bicycle incorporating same 有权
标题翻译：带内部防护罩的传动装置和装有相同的自行车
公开(公告)号：US07503862B2
公开(公告)日：2009-03-17
申请号：US11236705
申请日：2005-09-27
申请人： Hiroyuki Kaga , Tatsuro Kimura
发明人： Hiroyuki Kaga , Tatsuro Kimura
IPC分类号： B62M9/06
CPC分类号： F16H57/031 , B62M9/04 , F16H9/24 , F16H2057/02086
摘要： A transmission includes a ball spline mechanism having an outer member which can rotate integrally with an inner member by means of balls housed in guide grooves and which can move in the axial direction; and a derailer which shifts a chain wrapped around a first sprocket moving integrally with the outer member from one transmission sprocket to another among a plurality of operating sprockets. The inner member and the outer member include guide surfaces through which the outer member is guided to move in the axial direction through the balls. The outer member is provided with a dust cover for covering the guide surfaces, regardless of the axial position of the first sprocket.
摘要翻译：变速器包括具有外部构件的滚珠花键机构，所述外部构件可以通过容纳在导向槽中并可沿轴向移动的球与内部构件一体地旋转; 以及一个脱轨器，其将围绕与所述外部构件整体移动的第一链轮缠绕的链条从多个操作链轮中的一个传动链轮转移到另一个。内部构件和外部构件包括引导表面，外部构件通过引导表面被引导以在轴向方向上移动穿过球。外部构件设置有用于覆盖引导表面的防尘盖，而与第一链轮的轴向位置无关。

2. 发明申请

US20060058132A1 Gear-shifting apparatus, and bicycle incorporating same 有权
公开(公告)号：US20060058132A1
公开(公告)日：2006-03-16
申请号：US11165261
申请日：2005-06-23
申请人： Hiroyuki Kaga , Tatsuro Kimura
发明人： Hiroyuki Kaga , Tatsuro Kimura
IPC分类号： F16H59/00 , F16H63/00
CPC分类号： B62M9/04 , B62J13/04
摘要： A gear-shifting apparatus is provided which does not require a position of a chain to be set with high precision, and which reduces a risk of the chain coming off an adjacent sprocket due to a quick gear shifting operation. The gear shifting system includes a derailer for changing the chain from one sprocket to another among a plurality of axially-arranged gear shifting sprockets, and a case for containing the gear shifting sprockets and the chain. The case is provided with a protruding part for preventing the chain from moving axially outwardly at an area too close to the case. The protruding part effectively prevents the chain from coming off from the adjacent sprocket by means of contact of the protruding part with the chain.

3. 发明申请

US20060073925A1 Transmission with internal protective shield and bicycle incorporating same 有权
公开(公告)号：US20060073925A1
公开(公告)日：2006-04-06
申请号：US11236705
申请日：2005-09-27
申请人： Hiroyuki Kaga , Tatsuro Kimura
发明人： Hiroyuki Kaga , Tatsuro Kimura
IPC分类号： F16H59/00 , F16H61/00 , F16H63/00
CPC分类号： F16H57/031 , B62M9/04 , F16H9/24 , F16H2057/02086
摘要： A transmission includes a ball spline mechanism having an outer member which can rotate integrally with an inner member by means of balls housed in guide grooves and which can move in the axial direction; and a derailer which shifts a chain wrapped around a first sprocket moving integrally with the outer member from one transmission sprocket to another among a plurality of operating sprockets. The inner member and the outer member include guide surfaces through which the outer member is guided to move in the axial direction through the balls. The outer member is provided with a dust cover for covering the guide surfaces, regardless of the axial position of the first sprocket.

4. 发明申请

US20060068954A1 Bicycle transmission apparatus including a one-way clutch and a slide mechanism, and bicycle incorporating same 失效
公开(公告)号：US20060068954A1
公开(公告)日：2006-03-30
申请号：US11236682
申请日：2005-09-27
申请人： Hiroyuki Kaga , Tatsuro Kimura
发明人： Hiroyuki Kaga , Tatsuro Kimura
IPC分类号： F16H61/00 , F16H63/00
CPC分类号： B62M9/04
摘要： A transmission mechanism obtains reduced cost by facilitating a process for guide grooves formed on an inner cylinder of a ball spline mechanism and regulates a movement of a drive sprocket in an axial direction by means of a simple structure. A one-way clutch transmits torque only when a crankshaft rotates positively to a drive sprocket through a ball spline mechanism. A clutch outer body and an inner slide member of the ball spline mechanism are composed of members separate from and coupled to each other by coupling pins to be integrally rotatable in an overlapping portions in an axial direction. Guide grooves for housing balls of the ball spline mechanism are formed on the inner slide member while opening to the axial direction at both ends thereof in the axial direction. The overlapping portion of the clutch is overlapping on the guide grooves in the axial direction, and restricts an outer slide member of the ball spline mechanism from moving in the axial direction beyond a predetermined range of movement with respect to the inner slide member of the ball spline mechanism.

5. 发明授权

US07621834B2 Bicycle transmission apparatus including a one-way clutch and a slide mechanism, and bicycle incorporating same 失效
标题翻译：包括单向离合器和滑动机构的自行车传动装置，以及包括其的自行车
公开(公告)号：US07621834B2
公开(公告)日：2009-11-24
申请号：US11236682
申请日：2005-09-27
申请人： Hiroyuki Kaga , Tatsuro Kimura
发明人： Hiroyuki Kaga , Tatsuro Kimura
IPC分类号： F16H61/00 , F16D41/24
CPC分类号： B62M9/04
摘要： A transmission mechanism obtains reduced cost by facilitating a process for guide grooves formed on an inner cylinder of a ball spline mechanism and regulates a movement of a drive sprocket in an axial direction by means of a simple structure. A one-way clutch transmits torque only when a crankshaft rotates positively to a drive sprocket through a ball spline mechanism. A clutch outer body and an inner slide member of the ball spline mechanism are composed of members separate from and coupled to each other by coupling pins to be integrally rotatable in an overlapping portions in an axial direction. Guide grooves for housing balls of the ball spline mechanism are formed on the inner slide member while opening to the axial direction at both ends thereof in the axial direction. The overlapping portion of the clutch is overlapping on the guide grooves in the axial direction, and restricts an outer slide member of the ball spline mechanism from moving in the axial direction beyond a predetermined range of movement with respect to the inner slide member of the ball spline mechanism.
摘要翻译：传动机构通过促进形成在滚珠花键机构的内筒上的导向槽的处理，通过简单的结构来调节驱动链轮沿轴向的运动，从而降低成本。只有当曲轴通过滚珠花键机构向驱动链轮正向旋转时，单向离合器传递扭矩。滚珠花键机构的离合器外体和内滑动构件由通过联接销分开并联接的构件构成，以在轴向上以重叠的部分一体地旋转。滚珠花键机构的容纳球的导槽形成在内侧滑动构件上，同时在轴向两端沿轴向开口。离合器的重叠部分在轴向方向上在引导槽上重叠，并且限制球形花键机构的外滑动构件在轴向方向上超过相对于球的内滑动构件的预定移动范围样条机制。

6. 发明授权

US07520831B2 Gear-shifting apparatus, and bicycle incorporating same 有权
标题翻译：换挡装置和装有相同装置的自行车
公开(公告)号：US07520831B2
公开(公告)日：2009-04-21
申请号：US11165261
申请日：2005-06-23
申请人： Hiroyuki Kaga , Tatsuro Kimura
发明人： Hiroyuki Kaga , Tatsuro Kimura
IPC分类号： B62J13/00 , F16D1/00 , F16H57/02
CPC分类号： B62M9/04 , B62J13/04
摘要： A gear-shifting apparatus is provided which does not require a position of a chain to be set with high precision, and which reduces a risk of the chain coming off an adjacent sprocket due to a quick gear shifting operation. The gear shifting system includes a derailer for changing the chain from one sprocket to another among a plurality of axially-arranged gear shifting sprockets, and a case for containing the gear shifting sprockets and the chain. The case is provided with a protruding part for preventing the chain from moving axially outwardly at an area too close to the case. The protruding part effectively prevents the chain from coming off from the adjacent sprocket by means of contact of the protruding part with the chain.
摘要翻译：提供了一种换档装置，其不需要高精度地设置链条的位置，并且由于快速换档操作而降低链条从相邻链轮脱落的风险。变速系统包括用于在多个轴向布置的变速链轮之间将链条从一个链轮改变为另一个的脱轨器，以及用于容纳变速链轮和链条的壳体。壳体设置有用于防止链条在靠近壳体的区域处轴向向外移动的突出部分。突出部分通过突出部分与链条的接触有效地防止链条从相邻链轮脱离。

7. 发明授权

US08472248B2 Semiconductor memory and control method thereof 有权
标题翻译：半导体存储器及其控制方法
公开(公告)号：US08472248B2
公开(公告)日：2013-06-25
申请号：US13235430
申请日：2011-09-18
申请人： Hiroyuki Kaga , Masahiro Yoshihara , Naofumi Abiko
发明人： Hiroyuki Kaga , Masahiro Yoshihara , Naofumi Abiko
IPC分类号： G11C11/34
CPC分类号： G11C11/4096 , G11C11/5642 , G11C16/0483 , G11C16/08
摘要： According to one embodiment, a semiconductor memory includes a memory cell array which includes memory cells, the memory cells being arranged along a row direction and a column direction and storing data respectively corresponding to thresholds, a row control circuit which controls a row of the memory cell array, and a column control circuit which includes a control unit, the control unit generating a signal to control elements corresponding to column of the memory cell array in accordance with a pointer corresponding to an external address signal.
摘要翻译：根据一个实施例，半导体存储器包括存储单元阵列，存储单元阵列包括存储单元，存储单元沿着行方向和列方向排列，并且分别存储对应于阈值的数据，控制存储器行的行控制电路单元阵列和列控制电路，其包括控制单元，所述控制单元根据与外部地址信号对应的指针，产生对应于存储单元阵列的列的控制元件的信号。

8. 发明授权

US07757656B2 Internal combustion engine for small planing boat 失效
标题翻译：用于小型刨船的内燃机
公开(公告)号：US07757656B2
公开(公告)日：2010-07-20
申请号：US11802712
申请日：2007-05-24
申请人： Yosuke Hoi , Hiroyuki Kaga , Michio Izumi , Hiroyuki Makita , Kazuhiko Tomoda
发明人： Yosuke Hoi , Hiroyuki Kaga , Michio Izumi , Hiroyuki Makita , Kazuhiko Tomoda
IPC分类号： F01M1/02
CPC分类号： B63B35/731 , F01M11/0004 , F01M11/02 , F01M11/064 , F01M2011/007 , F02B61/045
摘要： An internal combustion engine for a small planing boat for reducing the lateral width of an oil pan in conformity to the configuration of the bottom while securing the filtering surface area of an oil strainer. In addition, a vertical width of the oil pan is maintained to be small to thereby lower the total height of the internal combustion engine. In an internal combustion engine for a small planing boat, an oil pan is provided at the bottom portion of the internal combustion engine with an oil passage for communicating with an oil pump being formed inside the oil pan. A vertical wall of the oil passage is partially cut away to form communication openings each communicating between the inside and outside of the oil passage with the oil strainers being interposed in the communication openings substantially vertically to divide the oil passage into inside and outside.
摘要翻译：一种用于小型刨花船的内燃机，用于在确保滤油器的过滤表面积的同时，根据底部的结构减小油盘的横向宽度。此外，保持油盘的垂直宽度小，从而降低内燃机的总高度。在小型刨花船用内燃机中，在内燃机的底部设置油盘，油路与油盘内形成的油泵连通。油路的垂直壁被部分地切除，以形成连通开口，每个连通开口在油通道的内部和外部连通，油过滤器基本垂直地插入在连通开口中，以将油通道分成内部和外部。

9. 发明申请

US20070272194A1 Internal combustion engine for small planing boat 失效
标题翻译：用于小型刨船的内燃机
公开(公告)号：US20070272194A1
公开(公告)日：2007-11-29
申请号：US11802712
申请日：2007-05-24
申请人： Yosuke Hoi , Hiroyuki Kaga , Michio Izumi , Hiroyuki Makita , Kazuhiko Tomoda
发明人： Yosuke Hoi , Hiroyuki Kaga , Michio Izumi , Hiroyuki Makita , Kazuhiko Tomoda
IPC分类号： F01M1/02 , B63H11/00 , F02B61/04
CPC分类号： B63B35/731 , F01M11/0004 , F01M11/02 , F01M11/064 , F01M2011/007 , F02B61/045
摘要： An internal combustion engine for a small planing boat for reducing the lateral width of an oil pan in conformity to the configuration of the bottom while securing the filtering surface area of an oil strainer. In addition, a vertical width of the oil pan is maintained to be small to thereby lower the total height of the internal combustion engine. In an internal combustion engine for a small planing boat, an oil pan is provided at the bottom portion of the internal combustion engine with an oil passage for communicating with an oil pump being formed inside the oil pan. A vertical wall of the oil passage is partially cut away to form communication openings each communicating between the inside and outside of the oil passage with the oil strainers being interposed in the communication openings substantially vertically to divide the oil passage into inside and outside.
摘要翻译：一种用于小型刨花船的内燃机，用于在确保滤油器的过滤表面积的同时，根据底部的结构减小油盘的横向宽度。此外，保持油盘的垂直宽度小，从而降低内燃机的总高度。在小型刨花船用内燃机中，在内燃机的底部设置油盘，油路与油盘内形成的油泵连通。油路的垂直壁被部分地切除，以形成连通开口，每个连通开口在油通道的内部和外部连通，油过滤器基本垂直地插入在连通开口中，以将油通道分成内部和外部。

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