Abstract: An overturn-notification-rider-informing-device includes: an acquisition section that acquires notification preparation information indicating that a leaning-vehicle-overturn-notification-system is preparing to notify of overturn occurrence information to outside of the leaning vehicle, or notification completed information indicating that the leaning-vehicle-overturn-notification-system has notified of the overturn occurrence information to outside of the leaning vehicle; and an actuation section that, based on the notification preparation information or the notification completed information, causes light to be radiated or sound to be generated by actuating at least one component among a front light and the like in an operating state that is different from an operating state of the relevant component at a time when, or immediately before, the leaning vehicle changes from a travelling state to an overturned state, and thereby informs of the overturn notification state to the rider.

Abstract: A straddled vehicle having an engine unit. The engine unit includes an engine body having a cylinder axis tilting forward, a radiator including a radiator core, a turbocharger including a turbine wheel and a compressor wheel, and an intercooler including an intercooler core. In a side view, at least a part of the intercooler core, a part of the turbine wheel and a part of the radiator core are within an area enclosed by a first connecting line, a second connecting line, an engine-body front-surface and a wheel rear-surface. In an upward-downward or forward-backward direction of the cylinder axis, the intercooler-core upper end is more upward than the turbine-wheel upper end, the intercooler-core front end is more frontward than the turbine-wheel front end, the intercooler-core lower end is more upward than the radiator-core upper end, and the radiator-core rear end is more frontward than both the turbine-wheel rear end and the intercooler-core rear end.

Abstract: An autonomous vehicle, including a vehicle body, a wheel supported by the vehicle body, a steering mechanism configured to change a travel direction, a driving/braking force generating device configured to generate a driving force or a braking force to drive or decelerate the autonomous vehicle, a plurality of seats each configured to be sat on by a passenger, and an autonomous driving controller configured to control the steering mechanism and the driving/braking force generating device to autonomously drive the autonomous vehicle without any driver's manipulation. The autonomous driving controller is configured to determine whether or not to control the driving/braking force generating device to change the autonomous vehicle from a stopped state to a run state, based on (1) at least one of a number of passengers, a maximum capacity, or a scheduled number of passengers, and (2) at least one of a number of sitting passengers or a number of ready-state-expressing passengers.

Abstract: A vehicle includes a radiator including a fan, a driving seat provided on a rear side of the radiator, a dashboard disposed on the rear side of the radiator and on a front side of the driving seat, and a heat shield plate disposed between the radiator and the dashboard. According to this structure, it is possible to prevent a device (for example, an electric component disposed on the dashboard) disposed on the rear side of the radiator from directly contacting air that receives heat of the radiator.

Abstract: The component storehouse storing the tray in the tray storage rack (tray storage part) is notified of the magazine preparation command indicating the component to be held in the slot of the magazine. In response to this, the component storehouse includes the working robot (work implementation part) that conducts a predetermined work including the tray extraction work, the tray placement work, and the pallet insertion work. The working robot prepares the magazine where the component indicated by the magazine preparation command is held in the slot. In this way, it becomes possible to prepare the magazine automatically where the pallet is inserted in the slot with the tray housing the component placed on the pallet, thereby allowing manpower-saving in component replenishment.

Abstract: A marine propulsion system includes marine propulsion devices each including a propeller shaft, an engine, an electric motor, a power transmission to transmit mechanical power to the propeller shaft from at least one of the engine and the electric motor, an electric circuit connected to the electric motor, and a controller to control the engine. The controllers in the marine propulsion devices are communicable with each other when in a communicable state. When the controller in each of the marine propulsion devices is in the communicable state, but the controller of one of the marine propulsion devices is incommunicable with any other controller of the marine propulsion devices, the incommunicable controller limits an output of the engine controlled by the incommunicable controller.

Abstract: A vertical articulated robot includes a plurality of joint axis portions configured to rotationally drive a plurality of arms. The plurality of joint axis portions include a narrow joint axis portion. In the narrow joint axis portion, at least one of at least a portion of a brake or an oil seal is arranged inside a recess.

Abstract: A leaning vehicle including a vehicle body, at least one front wheel, at least one rear wheel, a leaning device that causes the vehicle body, the at least one front wheel and the at least one rear wheel to lean leftward or rightward at the left-turn or right-turn of the leaning vehicle, a steering handle rotatable counter-clockwise or clockwise to turn the at least one front wheel left or right, a lean actuator supplying power to the leaning device, and a control unit that controls the lean actuator in accordance with an amount of rotation of the steering handle detected by a steering-handle rotation sensor. The control unit is configured to, when the steering handle is rotated within a particular rotation range, control the lean actuator to restrain the vehicle body, the at least one front wheel and the at least one rear wheel from leaning.

Abstract: A vehicle includes a differential gear that transmits rotation of a propeller shaft to an axle. A differential lock switches the differential gear between a locked state and an unlocked state. A clutch is provided in a power transmission path between a prime mover and wheels of the vehicle. A controller controls an engaging force of the clutch during a moving start of the vehicle in accordance with which of the locked state and the unlocked state is selected by the differential gear.

Abstract: An electric motor-assisted bicycle includes a vehicle speed sensor to detect a vehicle speed, a torque sensor to detect a pedal force on a pedal connected to a crankshaft, a motor to generate an assist force that assists the pedal force, a motor controller to control the assist force by the motor depending on the pedal force and the vehicle speed, a threshold determiner to determine an unauthorized alteration determination threshold depending on the vehicle speed, and an unauthorized alteration detector to determine whether an unauthorized alteration has been made to the vehicle speed sensor or the torque sensor by comparing a running output and the unauthorized alteration determination threshold, wherein the running output is the sum of the assist force by the motor and the pedal force. If an unauthorized alteration has been made, a predetermined control is performed to address the unauthorized alteration.

Abstract: An outboard motor includes an engine, a generator to generate power by driving of the engine, a driving force transmitter to transmit a driving force from the engine, a propeller shaft to rotate by being switched from a neutral state in which a clutch is disconnected from the driving force transmitter of the engine at idle to a non-neutral state in which the clutch is connected to the driving force transmitter, and a controller configured or programmed to perform a control to reduce a rotation speed of the engine by regeneration of the generator based on a user's switching operation on a shift operator to switch the outboard motor from the neutral state to the non-neutral state, and then connect the clutch to the driving force transmitter while rotating the engine.

Abstract: The invention includes: an axial nozzle member having a tip portion configured to adsorb a component; a holder member configured to slidably hold the nozzle member in a nozzle projection direction parallel to an axis line of the nozzle member; an urging member configured to generate an urging force to slide the nozzle member in the nozzle projection direction and cause the tip portion of the nozzle member to be projected from the holder member; and a locking part configured to locking the nozzle member projected from the holder member by the urging force, to thereby position the tip portion of the nozzle member at a projection limit position. The locking part locks the nozzle member at a first locking position and a second locking position which are asymmetric with respect to the axis line.

Abstract: A parts tower that stores reels storing components to be mounted on substrates includes storing sections storing the reels, loading and unloading sections in which the reels are disposed, a moving section that moves the reels inside the parts tower, an operation section receiving an instruction of unloading of the reels, and a controller. Some of the storing sections that are disposed around the loading and unloading sections are defined as unloading waiting sections. The controller performs a first moving process in which the reels that are to be unloaded relatively early among the stored reels to the unloading waiting sections are moved by the moving section before receiving the instruction of unloading the reels, and a second moving process in which the reels stored in the unloading waiting sections are moved to the loading and unloading sections by the moving section in response to receiving the instruction.

Abstract: A fuel injection controller for a vessel engine to drive a propulsion apparatus mounted in a vessel is configured or programmed to execute functions of an effective opening area calculator to calculate an effective opening area of a throttle valve based on a throttle opening degree of the vessel engine, a filter value calculator to determine a first-order lag filter value of the effective opening area, a correction value calculator to determine a ratio of the effective opening area to the first-order lag filter value as a correction value, a predictive suction pressure calculator to determine predictive suction pressure by multiplying an average value of suction pressure detected at a suction passage by the correction value determined by the correction value calculator, a fuel injection amount calculator to calculate a fuel injection amount based on the predictive suction pressure, and a fuel injection driver to drive a fuel injector based on the fuel injection amount.

Abstract: A watercraft rental system is used to rent an owner's watercraft to a user. The watercraft rental system includes a computer and a user terminal. The computer communicates with the watercraft and records rental condition information of the watercraft. The user terminal provides borrowing request information to the computer. The borrowing request information corresponds to a response to the rental condition information. The computer executes a rental process of the watercraft based on the borrowing request information.

Abstract: A leaning vehicle having a linkage mechanism supported by a linkage support part. The linkage mechanism includes left and right side members and a lower cross member. The lower cross member has a front cross part, a rear cross part, a coupling part coupling the front and rear cross parts, and a foreign-matter-entering-suppression part. The left and right side members are respectively rotatable about left and right axes extending in a front-rear direction of a vehicle body frame. The front and rear cross parts are rotatable about an intermediate axis parallel to the left and right axes. The foreign-matter-entering-suppression part fills a gap between the linkage support part, or the left or right side member, and the coupling part. The coupling part has a recess configured to accommodate the foreign-matter-entering-suppression part when the front and rear cross parts rotate with respect to the linkage support part.

Abstract: An outboard motor includes a duct, a propeller, a central shaft, and a plurality of fins. The duct includes a circular hole. The propeller is located in the circular hole. The propeller includes a boss and a plurality of blades radially extending from the boss. The central shaft rotatably supports the propeller. The plurality of fins radially extend from the central shaft and connect the central shaft and the duct. The plurality of fins define an airfoil profile.

Abstract: A drive train abnormality determination device for a straddled vehicle that includes a drive train having a rotator. The drive train abnormality determination device includes an angle signal output unit that periodically outputs an angle signal in accordance with rotation of the rotator, a rotator rotation speed fluctuation physical quantity acquisition unit that acquires a quantity related to a fluctuation in a rotation speed of the rotator, based on the angle signal from the angle signal output unit, a rough road determination unit that determines whether a distribution state or pattern satisfies a predetermined rough road condition, a continuity determination unit that determines whether the rough road condition is continuously satisfied, and a drive train abnormality determination unit that determines, responsive to a determination by the continuity determination unit that the rough road condition is continuously satisfied, that the drive train has an abnormality in its functioning.

Abstract: A leaning vehicle including a braking mechanism, a linkage mechanism configured to cause a body frame of the leaning vehicle to lean leftward or rightward, a lean lock mechanism configured to restrict leftward leaning and rightward leaning of the vehicle body frame, and an interlocking mechanism configured to actuate the braking mechanism and the lean lock mechanism. The interlocking mechanism includes an operation input section configured to input a first operating force, a brake-operation-input section configured to input a second operating force, an operating force distributor configured to distribute the first operating force input by the operation input section to the lean lock mechanism and the braking mechanism, and a brake actuator configured to actuate the braking mechanism by the first operating force distributed to the braking mechanism by the operating force distributor, or by the second operating force input by the brake-operation-input section.

Abstract: A device for seeking a workpiece holding form for a robot hand and a method for seeking a workpiece holding form executes a predetermined number of times a process for generating a holding form to hold the workpiece with the robot hand based on a mounted state of the workpiece, holding the workpiece with the robot hand in the generated holding form, causing the robot hand to execute a predetermined movement thereafter, and then determining an evaluation score to evaluate the holding form while generating different holding forms.