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公开(公告)号：US11243539B2
公开(公告)日：2022-02-08
申请号：US16811064
申请日：2020-03-06
摘要： An imaging system for a ship includes cameras mounted on the ship and spaced apart at a predetermined interval, and a controller that combines peripheral images of the ship captured by the respective cameras to create a simulated bird's eye image. Adjacent ones of the cameras are located at positions and angles so that the peripheral images include a common portion of the ship. The controller performs a calibration process to adjust areas of the peripheral images to be used for the bird's eye image based on a calibration index located at a portion of the ship and included in the common peripheral images.
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公开(公告)号：US10363998B2
公开(公告)日：2019-07-30
申请号：US15878088
申请日：2018-01-23
发明人： Kohei Terada
摘要： An aquatic vessel basically includes a floating body, a submersible propulsion unit and a communication device. The floating body has an above water level surface and a below water level surface. The submersible propulsion unit is disposed on the floating body beneath the below water level surface of the floating body. The communication device is disposed on the floating body above the above water level surface of the floating body. The communication device is wired to the submersible propulsion unit, and is configured to wirelessly communicate with a control module.
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3.发明授权公开(公告)号：US11323635B2
公开(公告)日：2022-05-03
申请号：US16795623
申请日：2020-02-20
摘要： An imaging device that reduces differences between a bird's eye image and an actually measured distance includes imaging cameras mounted on a ship to capture peripheral images of the ship and combines the peripheral images captured by the imaging cameras to create the bird's eye image as a composite image. The imaging device includes an auxiliary camera adjacent to at least one of the imaging cameras, and a distance calculator that calculates a distance in a lateral direction using the auxiliary camera and the at least one of the imaging cameras adjacent to the auxiliary camera.
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公开(公告)号：US11072399B2
公开(公告)日：2021-07-27
申请号：US16590451
申请日：2019-10-02
发明人： Kohei Terada
摘要： A hydrofoil craft includes a deck, a hydrofoil disposed below the deck, a thruster that generates a thrust, and a thrust operator. The deck includes a chest placing portion on which a chest of a vessel operator is placed and a lower-limb placing portion that is disposed at a more rearward position than the chest placing portion and on which a lower limb of the vessel operator is placed, and the deck is arranged such that the vessel operator is able to ride on the deck in a prone position. The thrust operator is operated by the vessel operator to adjust the thrust of the thruster.
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公开(公告)号：US11691697B2
公开(公告)日：2023-07-04
申请号：US16812477
申请日：2020-03-09
CPC分类号： B63B45/04 , B63B49/00 , F21V1/00 , F21W2107/20 , G03B15/06
摘要： A marine vessel includes a vessel body including a navigation light, an imager provided in a vicinity of or adjacent to the navigation light, and a light shield provided between the navigation light and the imager so as to block light from the navigation light to the imager.
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公开(公告)号：US10000266B1
公开(公告)日：2018-06-19
申请号：US15383053
申请日：2016-12-19
发明人： Kohei Terada
IPC分类号： B63H11/08 , B63B35/79 , B63H16/04 , G05D1/00 , B63B35/71 , A63B35/12 , B63H21/17 , B63H11/00
摘要： An aquatic jet propulsion device basically includes a portable main control module, a plurality of submersible propulsion units and a sub-two-way communication device. The portable main control module includes a main controller and a main two-way communication device. Each of the submersible propulsion units includes a motor, a battery electrically connected to the motor and a motor controller operatively connected to the motor to control a speed of the motor. The sub-two-way communication device is configured to communicate with the main two-way communication device. The main controller is programmed to individually control the speed of the motors of the submersible propulsion units via the motor controllers.
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公开(公告)号：US11572147B2
公开(公告)日：2023-02-07
申请号：US17090937
申请日：2020-11-06
发明人： Kohei Terada
摘要： A camera produces image data representing an image of a surrounding view of a watercraft. A controller obtains the image data. The controller recognizes an image representing a specific mark in the image data. With reference to a control data set, the controller obtains watercraft operating information associated with the specific mark recognized in the image data. The control data set defines a relationship between the specific mark and the watercraft operating information.
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公开(公告)号：US10300998B2
公开(公告)日：2019-05-28
申请号：US15383081
申请日：2016-12-19
发明人： Kohei Terada
IPC分类号： B63H5/15 , G05D1/00 , B63H11/08 , B63H21/17 , G05D1/02 , B63B35/12 , B63B35/71 , B63B35/79 , B63H11/00 , B63H16/04
摘要： An aquatic jet propulsion device basically includes a portable main control module, a first submersible propulsion unit and a first sub-two-way communication device. The portable main control module includes a main controller and a main two-way communication device. The first submersible propulsion unit includes a first motor, a first battery electrically connected to the first motor and a first motor controller operatively connected to the first motor to control a speed of the first motor. The first sub-two-way communication device is configured to communicate with the main two-way communication device. The main controller is programmed to output a first control signal to control the speed of the first motor of the first submersible propulsion unit via the first motor controller based on a first feedback signal containing first propulsion unit data that is received from the first sub-two-way communication device.
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公开(公告)号：US11919613B2
公开(公告)日：2024-03-05
申请号：US17186047
申请日：2021-02-26
发明人： Kohei Terada
摘要： In a rescue network system for a watercraft, a transmitter transmits a first distress signal of the watercraft to which it belongs. A receiver receives a second distress signal from another watercraft. An output outputs emergency information indicating the existence of the second distress signal from the another watercraft. A controller is configured or programmed to control the output to output the emergency information when the receiver has received the second distress signal from the another watercraft.
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公开(公告)号：US11383800B2
公开(公告)日：2022-07-12
申请号：US16812474
申请日：2020-03-09
摘要： A marine vessel display device includes an imager that images surroundings of a vessel body, an image processor that generates a bird's-eye view image based on images captured by the imager, a display provided in the vessel body and that displays the bird's-eye view image, and a controller. The controller is configured or programmed to perform a control to switch an image displayed on the display from the bird's-eye view image to an object image obtained by imaging in a direction toward an object from the vessel body based on object information.
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