Patent application number | Description | Published |
20080198335 | Visible laser beam projector - A visible laser beam projector is arranged to provide information to passengers in a vehicle compartment by projecting a visible laser beam onto a portion in the compartment. The visible laser beam projector is arranged in front of an inner mirror of the compartment and projects the visible laser beam to only a front end portion on the upper surface of an instrument panel of the compartment. Thus, the visible laser beam is allowed to be projected in high intensity while suppressing the probability of its adverse effect on eyes of passengers in the compartment. | 08-21-2008 |
20080231702 | VEHICLE OUTSIDE DISPLAY SYSTEM AND DISPLAY CONTROL APPARATUS - When any of obstacle sensors detects an obstacle, a distance to the obstacle may be shorter than a reference distance. In such a case a vehicle outside display system clips a detection area corresponding to the obstacle sensor used for the detection from a photographed image supplied from a camera. The system superimposes a detection position of the obstacle on the clipped image and displays the superimposed image without performing viewpoint transformation. When the distance to the obstacle becomes shorter than the reference distance, the system clips a detection area corresponding to the obstacle sensor used for the detection from the photographed image supplied from the camera. The system applies bird's-eye view transformation to the clipped image. The system superimposes a detection position of the obstacle on the clipped image and displays the superimposed image. | 09-25-2008 |
20080238640 | VISIBLE LASER BEAM PROJECTION SYSTEM - A visible laser beam projection system determines a target point of position to which a visible laser beam is to be projected, a start point and a trajectory from the start point and the target point based on data of conditions inside and outside of a vehicle. The system starts projecting the visible laser beam from the start point, moves the visible laser beam while it is being projected along the trajectory and stops the projection of the visible laser beam. The start point, target point and the trajectory may be changed depending on contents to be indicated. | 10-02-2008 |
20080239242 | VISIBLE LASER BEAM PROJECTION SYSTEM AND METHOD OF MOUNTING VISIBLE LASER BEAM PROJECTION DEVICE - A visible laser beam projection system for a vehicle projects visible laser beam onto an instrument panel in a vehicle compartment. The instrument panel is provided with highly reflecting portions, which are scattered on the upper surface of the instrument panel. The highly reflecting portions having a diffuse reflectivity for the wavelength of a visible laser beam higher than that of other portions of the instrument panel The visible laser beam is projected to the highly reflecting portions. | 10-02-2008 |
20090236825 | SYSTEM FOR ASSISTING THE ATTACHMENT OF A TRAILER TO A VEHICLE - A system for assisting the alignment of a hitch pin mounted on the rear of a vehicle with a hitch socket mounted on the front of a trailer. The system includes a camera mounted to the vehicle and positioned to capture an image rearwardly of the vehicle. A video display is contained within the vehicle which displays the image captured by the camera. A processor is also contained in the vehicle which calculates a preferred path of travel of the vehicle to position the hitch pin in alignment with the hitch socket. The processor is programmed to provide instructions to an operator of the vehicle of the required steering to maintain the vehicle on the preferred path of travel. The processor recalculates the preferred path of travel whenever the vehicle veers from the preferred path of travel by a preset threshold. | 09-24-2009 |
20100295670 | INTERIOR INFORMATION DISPLAY APPARATUS AND LIGHT IRRADIATION APPARATUS USED FOR THE SAME - Information is displayed by irradiating a visible light on a specific position based on at least one of vehicle state information, vehicle surrounding information, and vehicle interior information. For example, the visible light is irradiated on a target switch based on signals indicating an on/off state of a headlamp operation switch and an on/off state of a key switch. A user | 11-25-2010 |
20110210839 | Visible in-vehicle laser beam projector providing variable projection region as function of vehicle speed - A projector projects a visible laser beam onto a region of a vehicle compartment. A control unit controls a direction of projecting the visible laser beam to provide information to at least one occupant in the compartment. The control unit expands the region of an object to which the visible laser beam is projected when the seatbelt has been fastened. | 09-01-2011 |