摘要:
In a vehicle's wheel position detecting apparatus, a first triggering device, attached to the vehicle's body, outputs a triggering signal including information indicating that the triggering signal is for front wheels. A second trigging device, attached to the body, outputs a triggering signal including information indicating that the triggering signal is for rear wheels. The first and second triggering devices output the triggering signals simultaneously. A transceiver is attached to each of the front and rear four wheels. Each transceiver receives the triggering signal, calculates a reception intensity of the triggering signal, stores both the reception intensity data and the information into a frame, and transmits the frame. A receiver, attached to the body, receives the frame and processes the received frame to read out both the data and the information and use the read-out data and information to detect the positions of the wheels.
摘要:
A file management program for managing a file or a directory by means of a long filename of a file system that corresponds to a long filename for retrieval and a short filename of the file system that corresponds to a short filename for retrieval, includes having a computer perform a naming function for naming the short filename including at least one part of file management information in the file system that corresponds to the long filename for retrieval.
摘要:
A wheel identifying apparatus according to the present invention includes a plurality of transceivers, a triggering device, a receiver, and a wheel identifier. Each of the transceivers is located on one of a plurality of wheels of a vehicle and works to receive a trigger signal and transmit a response signal in response to receipt of the trigger signal. The triggering device is located on a body of the vehicle at different distances from the transceivers and works to transmit the trigger signal. The receiver works to receive the response signals transmitted by the transceivers. The wheel identifier is operatively connected to the receiver and works to identify, for each of the response signals received by the receiver, the wheel on which the transceiver having transmitted the response signal is located using the fact that strengths of the trigger signal at the transceivers are different from each other.
摘要:
A wheel identifying apparatus according to the present invention includes a plurality of transceivers, a triggering device, a receiver, and a wheel identifier. Each of the transceivers is located on one of a plurality of wheels of a vehicle and works to receive a trigger signal and transmit a response signal in response to receipt of the trigger signal. The triggering device is located on a body of the vehicle at different distances from the transceivers and works to transmit the trigger signal. The receiver works to receive the response signals transmitted by the transceivers. The wheel identifier is operatively connected to the receiver and works to identify, for each of the response signals received by the receiver, the wheel on which the transceiver having transmitted the response signal is located using the fact that strengths of the trigger signal at the transceivers are different from each other.
摘要:
In a wheel identifying apparatus, first and second devices respectively transmit first and second trigger signals. The first device is mounted on the body of a vehicle closer to the front axle than the rear axle and closer to one of the front wheels than the other; it has the same height as the front axle and an orientation angle in a range of 0 to 90°. The second device is mounted on the vehicle body closer to the rear axle than the front axle and closer to one of the rear wheels than the other; it has the same height as the rear axle and an orientation angle in a range of 0 to 90°. Consequently, the first trigger signal can be reliably received by transceivers on the front wheels, and the second trigger signal can be reliably received by transceivers on the rear wheels.
摘要:
According to the present invention, there is provided a wheel identifying apparatus for a vehicle which includes a transmitter, a signal strength determiner, a variation determiner, and a wheel identifier. The transmitter is located on the body of the vehicle and working to transmit a signal during running of the vehicle. The signal strength determiner is located on a wheel of the vehicle away from the rotational axis of the wheel and works to determine strength of the signal thereat. The variation determiner works to determine a variation in the strength of the signal determined by the signal strength determiner. The wheel identifier is configured to identify the wheel as a spare wheel located on the body of the vehicle when the variation determined by the variation determiner is substantially zero.
摘要:
In a moving picture coding control apparatus, optimum relationships between local features and local coding parameters that are necessary to optimize ranges of global coding parameters are stored, for each optimum range of global coding parameters capable of reproducing a moving picture that reflects characteristics of display units which display moving picture data and opinions from a plurality of users. Optimum local coding parameters are sequentially selected for global coding parameters and local features by using the store data. Moving picture data is coded based on the selected local coding parameters.
摘要:
An optical recording and reproducing system having an accurate high-speed optical head positioning apparatus. In one embodiment, a positive acceleration is applied to the optical head until the optical head has moved half the distance to a target track. Thereafter, a negative acceleration is applied to the optical head to decelerate the optical head until the optical head arrives at the target track. Feedback control is not used while the optical head is moving, thus eliminating a delay in response time due to a limited servo band upon the transition from the positive acceleration to the negative acceleration.
摘要:
An apparatus and method for making a hearth of kiln under vibration comprising mounting vibrating mechanisms to a pressurizing plate in which the area of the pressurizing surface is in the range 0.5-5 m.sup.2, and said vibrating mechanisms are mounted to the pressurizing plate directly or through a frame.
摘要:
A method for the repair of runner lining for molten metal comprising the steps of setting an inner molding former provided with a vibrating mechanism, in a repairing runner for molten metal, filling up under vibration the void space formed between the former and the existing lining, with a runner material containing less water, and curing the filled-up material under heating.