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1. 发明公开

US20240199177A1 TRAILERING SUPPORT DEVICE AND METHOD, AND MARINE VESSEL INCLUDING TRAILERING SUPPORT DEVICE 审中-公开
公开(公告)号：US20240199177A1
公开(公告)日：2024-06-20
申请号：US18528845
申请日：2023-12-05
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： B63B49/00 , B60P3/10 , B63C3/12 , G06T7/80
CPC分类号： B63B49/00 , B60P3/1075 , B63C3/12 , G06T7/80
摘要： A trailering support device able to load a hull onto a trailer includes one or more controllers configured or programmed to acquire characteristic information indicating a relationship between a steering angle of the hull and a turning radius of the hull; acquire relative position information between the trailer and the hull; detect the steering angle of the hull; predict future movement of the hull based on the acquired characteristic information, the acquired relative position information, and the detected steering angle; generate a predicted trajectory; and provide notification of a positional relationship between the hull and the trailer and provide notification of the generated predicted trajectory.

2. 发明公开

US20230278670A1 MARINE VESSEL RENTAL SYSTEM AND MARINE VESSEL RENTAL METHOD 审中-公开
公开(公告)号：US20230278670A1
公开(公告)日：2023-09-07
申请号：US18100012
申请日：2023-01-23
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： B63B17/00 , G06Q30/0645 , G07C9/00
CPC分类号： B63B17/00 , G06Q30/0645 , G07C9/00896 , B63B2017/0009
摘要： A marine vessel rental system that permits/prohibits starting of a driving source of a marine vessel in response to time and a marine vessel location includes a generator to generate an electronic key associated with information about a marine vessel for rent and information about a rental period in response to a request from a user terminal, and to transmit the information to the user terminal, a controller configured or programmed to permit starting of the driving source based on a condition that a current time belongs to the rental period corresponding to the electronic key, and an obtainer configured or programmed to obtain location information of the marine vessel. When the rental period corresponding to the electronic key has ended and the location information indicates that the marine vessel is located within a predetermined area, the controller is configured or programmed to prohibit the start of the driving source.

3. 发明公开

US20230264788A1 BOAT 审中-公开
公开(公告)号：US20230264788A1
公开(公告)日：2023-08-24
申请号：US18102114
申请日：2023-01-27
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： B63B17/00
CPC分类号： B63B17/00 , B63B2017/0009
摘要： At least a portion of a setting pattern of functions relating to a boat is automatically changed in response to execution of activation operations different from one another. The boat includes a controller configured or programmed to activate the boat by each of a plurality of different activation operations. When an activation operation of the activation operations satisfying a first condition is executed, the controller sets functions relating to the boat with the first setting pattern. When an activation operation not satisfying the first condition is executed, the controller sets functions relating to the boat with a second setting pattern having setting contents at least partially different from the first setting pattern.

4. 发明申请

US20230021321A1 POSITION LOCATING SYSTEM, MARINE VESSEL, AND TRAILER FOR MARINE VESSEL 有权
公开(公告)号：US20230021321A1
公开(公告)日：2023-01-26
申请号：US17835264
申请日：2022-06-08
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： G06T7/73 , G01S5/18 , H04R1/40 , H04R3/00 , H04N5/33
摘要： A position locating system that locates relative position information between a marine vessel and a trailer includes a wave signal generator located on a first object that is one of the marine vessel and the trailer to emit wave signals from at least three different positions having known relative positional relationships with each other, a wave signal receiver located a second object that is the other of the marine vessel and the trailer to receive the wave signal emitted from each of the positions of the wave signal generator, and a position locator configured or programmed to locate relative position information between the marine vessel and the trailer that includes at least a direction of the second object as viewed from the first object based on the wave signal from each of the positions received by the wave signal receiver.

5. 发明申请

US20230020594A1 FUEL MANAGEMENT SYSTEM CAPABLE OF IMPROVING ACCURACY OF CALIBRATION DATA FOR CONVERTING OUTPUT VALUE OF FUEL GAUGE INTO REMAINING AMOUNT OF FUEL IN FUEL TANK 有权
公开(公告)号：US20230020594A1
公开(公告)日：2023-01-19
申请号：US17857202
申请日：2022-07-05
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： F02D41/24 , F02D41/22
摘要： A fuel management system to improve accuracy of calibration data to convert an output value of a fuel gauge into a remaining amount of fuel in a fuel tank includes a fuel tank mounted on a hull of a marine vessel, a fuel gauge to measure a liquid level position of fuel in the fuel tank, and a controller configured or programmed so that in a range where an output value of the fuel gauge changes, measurement reference points are set based on the output value of the fuel gauge. When supplying fuel to the fuel tank, the controller is configured or programmed to obtain calibration data showing a relationship between the output value of the fuel gauge and a remaining amount of the fuel in the fuel tank by comparing an amount of fuel supplied to the fuel tank at each of the measurement reference points and the output value of the fuel gauge at each of the measurement reference points.

6. 发明申请

US20220414757A1 WATERCRAFT RENTAL SYSTEM, A WATERCRAFT RENTAL METHOD, AND A COMPUTER FOR A WATERCRAFT 有权
公开(公告)号：US20220414757A1
公开(公告)日：2022-12-29
申请号：US17903298
申请日：2022-09-06
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： G06Q30/06 , G06Q50/06 , G06F21/60
摘要： A watercraft rental system is used to rent an owner's watercraft to a user. The watercraft rental system includes at least one computer and a user terminal. The at least one computer communicates with the watercraft and records rental condition information of the watercraft. The user terminal provides borrowing request information to the at least one computer. The borrowing request information corresponds to a response to the rental condition information. The at least one computer executes a rental process of the watercraft based on the borrowing request information.

7. 发明申请

US20210229791A1 COURSE CONTROL SYSTEM FOR MARINE VESSEL, AND MARINE VESSEL 有权
公开(公告)号：US20210229791A1
公开(公告)日：2021-07-29
申请号：US17144284
申请日：2021-01-08
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： B63H25/38 , B63H25/14 , B63H19/02 , B63H19/08
摘要： A marine vessel having a propeller that provides propulsive force to the marine vessel, and a course control system. The course control system includes a course changing mechanism that changes a course of the marine vessel, and a controller configured or programmed to detect a sudden movement of the marine vessel originating from broaching caused by a following wave of the marine vessel, and upon detecting the sudden movement of the marine vessel originating from the broaching, control a rotation rate of the propeller and/or cause the course changing mechanism to change the course of the marine vessel.

8. 发明申请

US20210129949A1 CONTROL SYSTEM FOR POSTURE CONTROL TABS OF MARINE VESSEL, MARINE VESSEL, AND METHOD FOR CONTROLLING POSTURE CONTROL TABS, CAPABLE OF AVOIDING CONTACT OF POSTURE CONTROL TABS WITH FOREIGN OBJECT 有权
公开(公告)号：US20210129949A1
公开(公告)日：2021-05-06
申请号：US17061652
申请日：2020-10-02
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： B63B39/06 , B63B1/22
摘要： A control system for posture control tabs of a marine vessel prevents posture control tabs from coming into contact with a foreign object. The posture control tabs are mounted on a stern to control a posture of a hull. Actuators actuate the respective posture control tabs. When it is judged that that the hull is being loaded onto a trailer or it is detected that the hull has entered a speed restriction zone, a controller controls the actuators to position the posture control tabs at retracted positions.

9. 发明申请

US20150166159A1 VESSEL PROPULSION SYSTEM AND VESSEL HAVING THE SAME 有权
标题翻译：船舶推进系统和具有相同功能的船舶
公开(公告)号：US20150166159A1
公开(公告)日：2015-06-18
申请号：US14460454
申请日：2014-08-15
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA KAISHA
发明人： Hiroshi INOUE , Makoto ITO
IPC分类号： B63H20/12 , B63H20/16 , B63H11/00 , B63H20/10
CPC分类号： B63H20/12 , B63H11/00 , B63H20/10 , B63H20/16 , B63H2020/003 , B63H2025/026
摘要： A vessel propulsion system includes two propulsion devices that are disposed on a left side and on a right side, respectively, with respect to a central line extending in a front-rear direction through a rotational center of a hull, an operating device that outputs a lateral movement command including a commanded direction, and a controller. The controller is configured and programmed to control the thrust and the steering angle of each of the two propulsion devices so that, when the operating device outputs a lateral movement command, a first propulsion device on a side existing in the commanded direction generates a backward thrust, whereas a second propulsion device generates a forward thrust, and so that an operating point of a resultant force of the thrusts of the two propulsion devices is positioned to deviate to the side in the commanded direction from the central line, and so that a direction of action of the resultant force follows the commanded direction.
摘要翻译：船舶推进系统包括两个推进装置，其分别相对于通过船体的旋转中心沿前后方向延伸的中心线分别设置在左侧和右侧;操作装置，其输出包括指令方向的横向移动指令和控制器。控制器被配置和编程以控制两个推进装置中的每一个的推力和转向角，使得当操作装置输出横向运动命令时，在指令方向上存在的一侧上的第一推进装置产生向后推力而第二推进装置产生向前推力，并且使得两个推进装置的推力的合力的操作点被定位成偏离从中心线向指令方向的一侧，并且使得方向合力的作用遵循指示的方向。

10. 发明公开

US20240002030A1 SYSTEM FOR AND METHOD OF CONTROLLING WATERCRAFT 审中-公开
公开(公告)号：US20240002030A1
公开(公告)日：2024-01-04
申请号：US18210138
申请日：2023-06-15
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi INOUE
IPC分类号： B63H25/42 , B63H25/04 , G05D1/02
CPC分类号： B63H25/42 , B63H25/04 , G05D1/0208
摘要： A system includes a marine propulsion device, an input, and a controller. The input outputs an operating signal indicating a first mode selected in accordance with an operation thereof, and the controller receives the operating signal. When it is intended to move the watercraft to a target spot from a first spot in the first mode, the controller is configured or programmed to select in which mode, including a bow mode that orients a bow of the watercraft toward the target spot, and a stern mode that orients a stern of the watercraft toward the target spot, the marine propulsion device is controlled depending on a position of the target spot with respect to the first spot so as to control the marine propulsion device such that the watercraft is moved from the first spot to the target spot in the bow mode or the stern mode.

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