Abstract: The invention relates to an obstacle for a driving training device comprising a unit which can be moved, essentially in a straight line, between a resting position and a working position. Accordingly, it is provided that the unit includes a flexible sleeve and a reset device for returning the sleeve to the resting position. Furthermore, the invention relates to a method for extending a spontaneously appearing and solid-looking object on a roadway using a driving training device that includes at least one obstacle with a unit that has a flexible sleeve and that is moved, essentially in a straight line, between a resting position and a working position. Accordingly, it is provided that the unit with the flexible sleeve is automatically moved to the working position and, if necessary, automatically returned to the resting position during an approach of a training vehicle to the driving training device.

Abstract: An obstacle device for vehicle driving experience is provided which includes a support arm (3) disposed outside a path (P) of a vehicle (V), a support rod (4) supported on the support part (3) and capable of swinging back and forth along the path (P), and an obstacle (5) attached to a tip of the support rod (4) and positioned within the path (P) of the vehicle (V), swing control means (30) being provided between the support part (3) and the support rod (4), the swing control means (30) making resistance to a return swing of the support rod (4) from a forward swing position to a rear larger than resistance to swinging of the support rod (4) to a front due to collision of the vehicle (V) with the obstacle (5). Thus, during vehicle driving experience, even if the vehicle collides with the obstacle, it is possible to mitigate the collision impact effectively and to place the obstacle at a fixed position easily and quickly after the collision.

Abstract: A steering sensing apparatus for measuring steering actions of a driver of a motor vehicle for use in an apparatus for simulated driving of the vehicle in which the motor vehicle remains stationary. The apparatus includes two ultrasonic transducers which are mountable relative to a steerable wheel of the vehicle to each transmit an ultrasonic signal to a target location on the steerable wheel, which target locations are on the same side of and equally oppositely spaced from the centre of the steerable wheel along a generally horizontal diametrical line. Each transducer provides an output electrical signal representative of the magnitude of steering movements of the steerable wheel. The signal representative of the steering movements can be used in the apparatus for simulated driving to deflect computer driven virtual scenic imagery to simulate turning of the vehicle in synchronism with the steering actions of the driver.

Abstract: A control system is employed in a vehicle to assist a user to operate the vehicle effectively and safely. The system provides driving assistance to the user by taking into account the user's physical condition, the vehicle condition and the surrounding conditions. The surrounding conditions include, e.g., road, weather and traffic conditions, external to the vehicle. The vehicle condition concerns the conditions of the brakes, steering, tires, radiator, etc. of the vehicle. Signs of fatigue, stress and illness of the user are monitored by the control system to assess the user's physical condition.

Abstract: It is an object of the present invention to provide a game apparatus allowing for an accurate determination of a collision of a player's moving object traveling at high speed with an obstacle. A relative coordinate calculation section 21 calculates the relative coordinates of another movable object by using the position of the player's movable object as the origin. A relative speed calculation section 22 calculates the relative speed of the player's moving object and the other movable object. If the relative speed exceeds a predetermined value, a hit check position decision section 23 equally divides a distance traveled by the player's moving object at the relative speed in {fraction (1/60)} seconds into segments, each of the segments not exceeding the length L of the player's moving object, to determine the number of hit checks, and sets one or more hit check positions between the player's moving object and the other movable object on their trajectory.

Abstract: The present invention relates to enhanced efficacy antiperspirant salts containing calcium and an amino acid or a hydroxy acid and particularly to stabilized aqueous solutions of such salts. The present invention also embraces methods of making these antiperspirant salts and solutions and compositions containing same.

Abstract: Driver training obstacles which are designed to catch and retain the attention of drivers to force a conscious effort to avoid focusing on the obstacle and to take hitting the obstacle as a serious matter. The obstacles fit over conventional traffic cones or other conical supports. They are shaped, colored and designed to visually simulate a variety of objects, including common animal and objects found along the roads, as well as abstract or random designs and objects. Lights and reflective features are also incorporated into some obstacles. Constructed as an envelope from a single or multiple pieces of material, the obstacles fit over one or more cones and can be unitary, elongated or arranged as a flock or group of objects. The obstacles catch and retain the attention of drivers more effectively than conventional standard traffic cones, because of their interesting and attractive features and appearance, they are more difficult to avoid and are a more effective training tool.

Abstract: A circuit board includes a circuit-conductor layer, a ground layer and a power source layer superposed in a multilayer form through dielectric layers therebetween, A heat conduction through inside of the circuit board is enhanced so that circuit chips mounted on the circuit board can be cooled down to a level capable of operating normally, The circuit board can be formed to be compact, In order to enhance the heat transfer in the circuit board, at least one of the ground layer and power source layer is formed in a multilayer manner, It is preferable to form these layers at a thickness larger than that of the circuit-conductor layer, Further, preferably, the pin of the chip mounted on the board and at least one of the ground layer and power supply layer are connected to each other in such a manner as to enhance the heat conduction.