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1. 发明授权

US07118431B2 Watercraft steering assist system 失效
标题翻译：船舶转向辅助系统
公开(公告)号：US07118431B2
公开(公告)日：2006-10-10
申请号：US10659424
申请日：2003-09-10
申请人： Yutaka Mizuno , Ryoichi Nakase , Tsuide Yanagihara
发明人： Yutaka Mizuno , Ryoichi Nakase , Tsuide Yanagihara
IPC分类号： B63H21/21 , B63H11/107 , B63H11/113 , B63H11/117
CPC分类号： B63H25/20 , B63H11/113
摘要： A steering assist system for a watercraft including a force detection assembly adapted to detect a force further applied to an operator steering control of the watercraft after the steering control is turned to a maximum turning position. The steering assist system also includes a controller configured to increase a steering force produced by the watercraft in response to an output of the force detection assembly. In one arrangement, the steering assist system increases an output of a propulsion system of the watercraft in proportion to an output of the force detection assembly. In another arrangement, the steering assist system moves a steering force producing member, such as a deflector or rudder, for example, in response to an output of the force detection assembly in addition to, or alternative to, increasing an output of the propulsion system.
摘要翻译：一种用于船舶的转向辅助系统，其包括力检测组件，其适于在转向控制转到最大转动位置之后检测进一步施加到操作者对船只的转向控制的力。转向辅助系统还包括控制器，该控制器被配置为响应于力检测组件的输出而增加由船只产生的转向力。在一种布置中，转向辅助系统与力检测组件的输出成比例地增加了船舶的推进系统的输出。在另一种布置中，转向辅助系统例如响应于力检测组件的输出而移动诸如偏转器或方向舵的转向力产生构件，除了或替代以增加推进系统的输出之外。

2. 发明申请

US20050263132A1 Engine control for watercraft 审中-公开
标题翻译：船舶发动机控制
公开(公告)号：US20050263132A1
公开(公告)日：2005-12-01
申请号：US10774863
申请日：2004-02-09
申请人： Tsuide Yanagihara
发明人： Tsuide Yanagihara
IPC分类号： B63H21/21 , B63B35/73 , B63H21/22 , F02B61/04 , F02D9/02 , F02D11/10 , F02D29/02 , F02D41/06 , F02D41/08 , F02D1/00
CPC分类号： B63H21/21 , B63B35/731 , B63H21/22 , B63H21/24 , F02B61/045 , F02D11/105 , F02D41/061 , F02D2011/103 , F05C2201/021
摘要： A watercraft includes an improved engine control system that enhances the responsiveness of the watercraft and eases watercraft operation. The watercraft includes a propulsion device, such as a jet propulsion unit, and an engine that powers the propulsion device. The engine control system is configured to maintain or increase engine speed under certain operating conditions.
摘要翻译：船舶包括改进的发动机控制系统，其增强船舶的响应性并且简化船舶操作。船舶包括推进装置，例如喷气推进装置，以及为推进装置供电的发动机。发动机控制系统被配置为在某些操作条件下维持或提高发动机转速。

3. 发明授权

US06722932B2 Braking device for watercraft 失效
标题翻译：船舶制动装置
公开(公告)号：US06722932B2
公开(公告)日：2004-04-20
申请号：US10142820
申请日：2002-05-08
申请人： Tsuide Yanagihara
发明人： Tsuide Yanagihara
IPC分类号： B63H1111
CPC分类号： B63H25/44 , B63H11/107
摘要： A watercraft includes an improved braking device to assist slowing the watercraft when operated. The braking device includes a baffle plate and a guide plate. The baffle plate is movable between a non-braking position and a fully braking position. The guide plate cooperates with the baffle plate and is movable between a normal position and a fully deployed position. With the guide plate in the fully deployed position and the baffle plate in the fully braking position, the guide plate directs water against the baffle plate in order to slow the watercraft.
摘要翻译：船舶包括一个改进的制动装置，以帮助在操作时减缓船只的运动。制动装置包括挡板和引导板。挡板可在非制动位置和完全制动位置之间移动。引导板与挡板配合，可在正常位置和完全展开位置之间移动。在导板处于完全展开位置并且挡板处于完全制动位置时，导板将水引导到挡板上，以减缓船只的运动。

4. 发明授权

US07381106B2 Watercraft steering assist system 有权
标题翻译：船舶转向辅助系统
公开(公告)号：US07381106B2
公开(公告)日：2008-06-03
申请号：US11545977
申请日：2006-10-10
申请人： Yutaka Mizuno , Ryoichi Nakase , Tsuide Yanagihara
发明人： Yutaka Mizuno , Ryoichi Nakase , Tsuide Yanagihara
IPC分类号： B63H21/21 , B63H11/107 , B63H11/113 , B63H11/117
CPC分类号： B63H25/20 , B63H11/113
摘要： A steering assist system for a watercraft including a force detection assembly adapted to detect a force further applied to an operator steering control of the watercraft after the steering control is turned to a maximum turning position. The steering assist system also includes a controller configured to increase a steering force produced by the watercraft in response to an output of the force detection assembly. In one arrangement, the steering assist system increases an output of a propulsion system of the watercraft in proportion to an output of the force detection assembly. In another arrangement, the steering assist system moves a steering force producing member, such as a deflector or rudder, for example, in response to an output of the force detection assembly in addition to, or alternative to, increasing an output of the propulsion system.
摘要翻译：一种用于船舶的转向辅助系统，其包括力检测组件，其适于在转向控制转到最大转动位置之后检测进一步施加到操作者对船只的转向控制的力。转向辅助系统还包括控制器，该控制器被配置为响应于力检测组件的输出而增加由船只产生的转向力。在一种布置中，转向辅助系统与力检测组件的输出成比例地增加了船舶的推进系统的输出。在另一种布置中，转向辅助系统例如响应于力检测组件的输出而移动诸如偏转器或方向舵的转向力产生构件，除了或替代以增加推进系统的输出之外。

5. 发明授权

US06676462B2 Reverse thrust arrangement for small watercraft 失效
标题翻译：小型船舶反推力装置
公开(公告)号：US06676462B2
公开(公告)日：2004-01-13
申请号：US10281874
申请日：2002-10-24
申请人： Tsuide Yanagihara
发明人： Tsuide Yanagihara
IPC分类号： B63H2310
CPC分类号： B63H11/11
摘要： A jet propulsion unit for a small watercraft including a reverse thrust arrangement. The reverse thrust arrangement includes a water diverter bucket assembly moveable between an open position and a closed position with respect to a steering nozzle of the jet propulsion unit. The reverse thrust arrangement is configured to reduce an amount of operator force necessary to actuate movement of the water diverter bucket assembly between its opened and closed position. In some arrangements, the reverse thrust arrangement permits movement of the water diverter bucket assembly from its open to its closed position and control of an operating speed of the engine once the bucket assembly has reached its closed position by a single operator control.
摘要翻译：一种用于小型船舶的喷气推进装置，包括反向推力装置。反向推力装置包括一个分水器斗组件，其相对于喷射推进单元的转向喷嘴在打开位置和关闭位置之间移动。反向推力装置构造成减少了致动水分配器铲斗组件在其打开和关闭位置之间运动所需的操作者力量。在一些布置中，反向推力装置允许水分配器斗组件从其打开状态移动到其关闭位置，并且一旦铲斗组件通过单个操作者控制已经到达其关闭位置，则控制发动机的操作速度。

6. 发明授权

US06530812B2 Secondary thrust arrangement for small watercraft 有权
公开(公告)号：US06530812B2
公开(公告)日：2003-03-11
申请号：US09813438
申请日：2001-03-19
申请人： Satoshi Koyano , Hisato Yamada , Koju Tsukahara , Tsuide Yanagihara , Yusuke Aoyama , Yoshihiro Gahara
发明人： Satoshi Koyano , Hisato Yamada , Koju Tsukahara , Tsuide Yanagihara , Yusuke Aoyama , Yoshihiro Gahara
IPC分类号： B63H1100
CPC分类号： B63H25/46 , B63B35/731 , B63H11/107
摘要： A jet propulsion unit for a small watercraft including a secondary thrust arrangement. The secondary thrust arrangement includes a primary valve and a secondary valve arrangement. At least one discharge port is disposed on a hull of the watercraft. A jet propulsion unit is configured to discharge pressurized water from the steering nozzle in a substantially rearward direction from the watercraft or to discharge pressurized water through at least one discharge port disposed in the outer surface of the hull to achieve enhanced steering control of the watercraft.

7. 发明申请

US20070032142A1 Watercraft steering assist system 有权
标题翻译：船舶转向辅助系统
公开(公告)号：US20070032142A1
公开(公告)日：2007-02-08
申请号：US11545977
申请日：2006-10-10
申请人： Yutaka Mizuno , Ryoichi Nakase , Tsuide Yanagihara
发明人： Yutaka Mizuno , Ryoichi Nakase , Tsuide Yanagihara
IPC分类号： B63H21/22 , B63H23/00
CPC分类号： B63H25/20 , B63H11/113
摘要： A steering assist system for a watercraft including a force detection assembly adapted to detect a force further applied to an operator steering control of the watercraft after the steering control is turned to a maximum turning position. The steering assist system also includes a controller configured to increase a steering force produced by the watercraft in response to an output of the force detection assembly. In one arrangement, the steering assist system increases an output of a propulsion system of the watercraft in proportion to an output of the force detection assembly. In another arrangement, the steering assist system moves a steering force producing member, such as a deflector or rudder, for example, in response to an output of the force detection assembly in addition to, or alternative to, increasing an output of the propulsion system.
摘要翻译：一种用于船舶的转向辅助系统，其包括力检测组件，其适于在转向控制转到最大转动位置之后检测进一步施加到操作者对船只的转向控制的力。转向辅助系统还包括控制器，该控制器被配置为响应于力检测组件的输出而增加由船只产生的转向力。在一种布置中，转向辅助系统与力检测组件的输出成比例地增加了船舶的推进系统的输出。在另一种布置中，转向辅助系统例如响应于力检测组件的输出而移动诸如偏转器或方向舵的转向力产生构件，除了或替代以增加推进系统的输出之外。

8. 发明授权

US06709302B2 Engine control for watercraft 有权
标题翻译：船舶发动机控制
公开(公告)号：US06709302B2
公开(公告)日：2004-03-23
申请号：US10080371
申请日：2002-02-15
申请人： Tsuide Yanagihara
发明人： Tsuide Yanagihara
IPC分类号： B63H2121
CPC分类号： B63H21/21 , B63B35/731 , B63H21/22 , B63H21/24 , F02B61/045 , F02D11/105 , F02D41/061 , F02D2011/103 , F05C2201/021
摘要： A watercraft includes an improved engine control system that enhances the responsiveness of the watercraft and eases watercraft operation. The watercraft includes a propulsion device, such as a jet propulsion unit, and an engine that powers the propulsion device. The engine control system is configured to maintain or increase engine speed under certain operating conditions.
摘要翻译：船舶包括改进的发动机控制系统，其增强船舶的响应性并且简化船舶操作。船舶包括推进装置，例如喷气推进装置，以及为推进装置供电的发动机。发动机控制系统被配置为在某些操作条件下维持或提高发动机转速。

9. 发明授权

US5271351A Auto-sailing system 失效
标题翻译：自动航行系统
公开(公告)号：US5271351A
公开(公告)日：1993-12-21
申请号：US829257
申请日：1992-02-03
申请人： Kohtaroh Horiuchi , Tsuide Yanagihara , Atsushi Uchiyama
发明人： Kohtaroh Horiuchi , Tsuide Yanagihara , Atsushi Uchiyama
IPC分类号： B63H9/06 , B63H9/10
CPC分类号： B63H9/10
摘要： A system for automatically causing a flexible sail to be brought to its optimum position with respect to the wind direction includes a sail holding member installed on the front of the hull and rope winders installed at rear portions of the hull, a flexible sail having its front end attached to the sail holding member and its rear end tied to the ropes wound on the winders, a wind direction detector for detecting wind direction, and a control unit which determines rope winding amounts on the basis of an output from the wind direction detector, and which actuates the rope winders on the basis of the determined values.

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