Abstract: A vehicle travel control device executes vehicle travel control such that a vehicle follows a target trajectory. An automated driving control device generates a first target trajectory that is the target trajectory for automated driving of the vehicle. The vehicle travel control device further determines whether or not an activation condition of travel assist control is satisfied. When the activation condition is satisfied, the vehicle travel control device generates a second target trajectory that is the target trajectory for the travel assist control. When the second target trajectory is generated during the automated driving, the vehicle travel control device determines whether or not a cancellation condition is satisfied. When the cancellation condition is satisfied, the vehicle travel control device cancels both the first target trajectory and the second target trajectory, and decelerates the vehicle.

Abstract: A driving assist device for a vehicle sets a a roadway area ahead of the vehicle, detects an avoidance target existing ahead of the vehicle, and executes collision avoidance control that avoids a collision between the vehicle and the avoidance target. The collision avoidance control is more likely to be executed when the avoidance target is within the roadway area than when the avoidance target is outside the roadway area. The driving assist device detects a roadway end object and a first lane marking of a first lane in which the vehicle exists. An imaginary position is a position apart from the detected position of the roadway end object toward the first lane by a constant distance. The driving assist device sets the imaginary position or the detected position of the the first lane marking as a boundary position of the roadway area based on a predetermined condition.

Abstract: A driving assistance apparatus includes: an assistor configured to perform an avoidance assistance control when there is a target to avoid, ahead of a vehicle, to avoid a collision between the vehicle and the target; a predictor configured to predict that a deceleration operation of the vehicle will be performed, on the basis of a deceleration factor, which is different from the target and which is located in surroundings of the vehicle, when there is the target ahead of the vehicle; and a changer configured in such a manner that when it is predicted that the deceleration operation will be performed, the changer performs at least one of a process of reducing an assistance amount associated with the avoidance assistance control and a process of delaying start timing of the avoidance assistance control, in comparison with those when it is not predicted that the deceleration operation will be performed.

Abstract: A vehicle control apparatus is configured to perform a steering assistance control. of steering a vehicle to move away from an obstacle to avoid when the obstacle is in a steering assistance range. The vehicle control apparatus is provided with: a determinator configured to determine a steering assistance amount associated with the steering assistance control for the obstacle, on the basis of a distance between two of a plurality of obstacles in a direction of travel of the vehicle, when the plurality of obstacles are in the steering assistance range: and a controller programmed to control the vehicle to perform the steering assistance control by using the steering assistance amount determined by the determinator.

Abstract: A vehicle control device is configured to include a steering control unit. The steering control unit is configured to perform a steering control such that a vehicle passes between a first obstacle of which a position in a lateral direction is closest to the vehicle, among one or multiple obstacles existing ahead of the vehicle on a left side of the traveling direction and a second obstacle of which a position in the lateral direction is closest to the vehicle, among one or multiple obstacles existing ahead of the vehicle on a right side of the traveling direction, and if there exists a third obstacle closer to the vehicle than the first obstacle and the second obstacle, inhibit the steering control to one side where the third obstacle exists either on the left side of the traveling direction or the right side of the traveling direction.

Abstract: A driving assistance apparatus is provided with: an executor configured to perform an avoidance assistance control when there is an avoidance target, a collision with which is to be avoided, so as to avoid the collision between the vehicle and the avoidance target; a first determinator configured to determine whether or not a lateral distance between the avoidance target and a roadway boundary, which is a distance in a lateral direction of the vehicle, is greater than a first threshold value, wherein the roadway boundary is a boundary between a roadway on which the vehicle travels and an area outside the roadway in which the avoidance target exists; and a controller programmed to control the executor to delay timing of starting the avoidance assistance control when the lateral distance is greater than the first threshold value, in comparison with when the lateral distance is less than the first threshold value.

Abstract: A vehicle control apparatus is provided with: a distance acquirer configured to obtain a distance between a first avoidance target and a second avoidance target in a longitudinal direction of a host vehicle when the first avoidance target is on one of left and right sides of the host vehicle and when the second avoidance target is on a far side of the first avoidance target and on another side of the host vehicle; and a controller configured or programmed to reduce a displacement amount in a lateral direction of the host vehicle, of a displacement in a direction of the host vehicle going away from the first avoidance target, which is to avoid the first avoidance target by the avoidance control, when the obtained distance is less than a predetermined distance, in comparison with when the obtained distance is greater than the predetermined distance.

Abstract: A vehicle control apparatus is provided with: an executor configured to perform an automatic steering control of steering a vehicle so as to go away from an avoidance target object; a determinator configured to determine, during execution of the automatic steering control targeting a first object, whether or not a second object is detected; and a comparator configured to compare a first interval, which is an interval between the vehicle and the first object, with a second interval, which is an interval between the vehicle and the second object. The executor is configured to change the offset amount to an offset amount corresponding to the second object if the second interval is narrower than the first interval, and to maintain the offset amount at an offset amount corresponding to the first object if the second interval is wider than the first interval.

Abstract: A driving assistance apparatus includes: an assist device configured to perform a steering assist in which a steering torque for steering a vehicle in a direction away from a pedestrian is applied to the vehicle; and a canceller configured to cancel the steering assist if a cancellation condition is satisfied. The cancellation condition includes: a first condition caused by that at least a part of a traffic lane is not recognized; and a second condition caused by that a vehicle operation by a driver is performed. The canceller applies a steering torque in an opposite direction, which is opposite to a direction of the steering torque applied by the steering assist, to the vehicle if the first condition is satisfied, and is configured to increase a torque change amount per unit time of the steering torque in the opposite direction in comparison with when the second condition is satisfied.

Abstract: A vehicle lighting system includes: a lighting device that emits a first light and a second light to a periphery of an own vehicle, the second light having a higher directivity than the first light; a camera to acquire image information; a detector to emit an electromagnetic wave and acquire a reflection wave; and an electronic control unit configured to detect a physical body using the image information, detect the physical body using information of the reflection wave, control the lighting device such that the first light is emitted to the physical body detected by the reflection wave, determine whether the physical body detected using the image information in a state where the first light is being emitted is an target object, and control the lighting device such that the lighting device emits the second light toward a predetermined range around the target object.

Abstract: A friction plate has a plurality of friction material segments circularly fixed on an annular core plate, wherein each of the friction material segments includes an oil groove having an opening that opens in the direction of an outer circumferential edge of the friction plate and an end portion that ends between an inner circumferential edge and the outer circumferential edge, oil passages in communication in the direction of the inner and the outer circumferential edges of the friction plate are provided among the friction material segments, and at least some of the oil passages have a first shape, the width of which in a circumferential direction decreases from the inner circumferential edge of the friction plate toward the outer circumferential edge thereof.

Abstract: A vehicle lighting system includes a first detection unit that detects a moving body around a host vehicle, a first determination unit that determines whether the moving body is a target to which an alert should be sent, a projection unit that can project a first pattern, which indicates first information on the host vehicle, in a predetermined range around the target, a second determination unit that determines whether another vehicle is projecting a second pattern, which indicates second information on the other vehicle, and a control unit that controls the projection unit such that the first pattern is projected at the predetermined range around the target and the first pattern does not overlap with the second pattern or such that the first pattern is not projected, when the other vehicle is projecting the second pattern.

Abstract: A travel assistance device includes an actuator and an electronic control unit. The electronic control unit is configured to predict a future position of a vehicle and an object, set an assistance range around the vehicle, determine whether an avoidance start condition is satisfied and in which of a first roadway area, a second roadway area, and a sidewalk area the object is positioned, set the avoidance start condition and a movement range of the object, so that the avoidance start condition is more easily determined to be satisfied when the object is in the first roadway area than when the object is in the second roadway area, and more easily determined to be satisfied when the object is in the second roadway area than when the object is in the sidewalk area, and perform a collision avoidance operation when the avoidance start condition is satisfied.

Abstract: A travel assistance device includes an actuator and an electronic control unit. The electronic control unit is configured to predict a future position of a vehicle and an object, set an assistance range around the vehicle, determine whether an avoidance start condition is satisfied and in which of a first roadway area, a second roadway area, and a sidewalk area the object is positioned, set the avoidance start condition and a movement range of the object, so that the avoidance start condition is more easily determined to be satisfied when the object is in the first roadway area than when the object is in the second roadway area, and more easily determined to be satisfied when the object is in the second roadway area than when the object is in the sidewalk area, and perform a collision avoidance operation when the avoidance start condition is satisfied.

Abstract: A ratchet type one-way clutch includes an outer race having a pocket, an inner race having a notch, a pawl member housed in the pocket to transmit torque between the inner race and the outer race, and having a tip portion engaging with the notch and a circular portion; and a spring urging the pawl member to the inner race is provided. A central angle of the circular portion is 180 degrees or greater. An angle between a segment between both ends of an opening of the circular arc portion and a segment between the circular portion of the pawl member and a contact point at which the tip portion engages with the notch is greater than 90 degrees, and an angle between the spring and a segment between the center of the circular portion and a center of the ratchet type one-way clutch is greater than 45 degrees.

Abstract: A vehicular lighting apparatus is provided with: a detector configured to detect a movable body around a self-vehicle; a deteminator configured to determine whether or not the movable body is an object whose attention is to be called; and a projector configured to project predetermined visual information by using illumination light in a predetermined range around the object if it is determined by the determinator that the movable body is the object. The predetermined visual information includes first information to be presented to a driver of the self-vehicle and second information to be presented to the object. The predetermined visual information is visualized as the first information by the driver of the self-vehicle and is visualized as the second information by the object, depending on a viewpoint difference between the driver of the self-vehicle and the object.

Abstract: A vehicle lighting system includes: a lighting device that emits a first light and a second light to a periphery of an own vehicle, the second light having a higher directivity than the first light; a camera to acquire image information; a detector to emit an electromagnetic wave and acquire a reflection wave; and an electronic control unit configured to detect a physical body using the image information, detect the physical body using information of the reflection wave, control the lighting device such that the first light is emitted to the physical body detected by the reflection wave, determine whether the physical body detected using the image information in a state where the first light is being emitted is an target object, and control the lighting device such that the lighting device emits the second light toward a predetermined range around the target object.

Abstract: A vehicular lighting apparatus is provided with: a detector configured to detect a movable body around a self-vehicle; a determinator configured to determine whether or not the movable body is an object whose attention is to be called; and a projector configured to project predetermined visual information by using illumination light in a predetermined range around the object if it is determined by the determinator that the movable body is the object. The predetermined visual information includes first information to be presented to a driver of the self-vehicle and second information to be presented to the object. The predetermined visual information is visualized as the first information by the driver of the self-vehicle and is visualized as the second information by the object, depending on a viewpoint difference between the driver of the self-vehicle and the object.

Abstract: A vehicle lighting system includes a first detection unit that detects a moving body around a host vehicle, a first determination unit that determines whether the moving body is a target to which an alert should be sent, a projection unit that can project a first pattern, which indicates first information on the host vehicle, in a predetermined range around the target, a second determination unit that determines whether another vehicle is projecting a second pattern, which indicates second information on the other vehicle, and a control unit that controls the projection unit such that the first pattern is projected at the predetermined range around the target and the first pattern does not overlap with the second pattern or such that the first pattern is not projected, when the other vehicle is projecting the second pattern.

Abstract: A ratchet type one-way clutch is provided that includes an outer race having a pocket on an inner circumference thereof, an inner race arranged on an inner diameter side of the outer race so as to be coaxial therewith, the inner race having a notch on an outer circumference thereof, a pawl member housed in the pocket and engaged with the notch of the inner race to transmit torque between the inner race and the outer race, and a spring for urging the pawl member to the inner race. The ratchet type one-way clutch is provided with urging force stabilizing means for stabilizing an urging force of the spring.