摘要:
In a data transfer method, virtual handshake busy data is transferred to an I/O register when data is transferred through a parallel interface between data processing and printer units connected to the I/O register through a bus and a transfer storage area in the printer unit has an empty area having a predetermined amount or more.
摘要:
A document processing method of an electronic typewriter or a word processor, in which a cursor can be moved in an area of input data. A predetermined editing mode such as block shift mode or block copy mode is discriminated. The cursor movement to the outside of the input data area is permitted on the basis of the result of the discrimination. A space code, a return code, or the like is inserted at the cursor movement position.
摘要:
A data processing method for obtaining data indicating the period between pulses comprises measuring the interval between the subject pulses, separately generating time pulses of a prescribed period, measuring the time between the most recent subject pulse and the most recent time pulse, outputting the interval between the subject pulses as the pulse period data if it is longer than the time between the most recent subject pulse and the most recent time pulse and otherwise outputting the latter time as the pulse period data. The data obtained in this way more precisely indicates the actual pulse period in cases where noise pulses occur between subject pulses.
摘要:
A dot pattern processing apparatus includes a storage device for storing dot patterns, a magnification arrangement for magnifying the dot patterns stored in the storage device in a lateral direction without magnifying a vertical dot string consisting entirely of blank dots in the lateral direction, while magnifying a vertical dot string including at least one black dot in the lateral direction, and an output arrangement for outputting the dot patterns stored in the storage device or the dot patterns magnified by the magnification arrangement, and in which a blank portion between adjacent patterns is not magnified, even dot patterns are magnified, and hence a beautiful result of output can be obtained.
摘要:
A method for evaluating the life of a connection between members including the steps of extracting parameters defining the shearing strain of a predetermined model representing the connection thereby to calculate the values of plural shearing strains of the connection, calculating the equivalent strain amplitude corresponding to thermal fatigue stress for each of the values of the plural shearing strains defining the relationship between the shearing strain and the equivalent strain amplitude, formulating a life evaluation criterion equation expressed using the equivalent strain amplitude, calculating, for the connection, the equivalent strain amplitude corresponding to each of the shearing strains actually measured using the equation, and substituting the equivalent strain amplitude for the life evaluation criterion equation to acquire the life of the connection. Further, in this method, an equation for evaluating the advancement of a crack is made using the equivalent strain amplitude, and the equivalent is substituted for the crack advancement evaluation equation to calculate the length of the crack.
摘要:
A compound containing nitrogen is introduced into a solvent in which a metal carbonyl and a surface active agent are dissolved, and the solution is heated to generate a particle colloid or a magnetic fluid of a metal nitride. A particle colloid of a metal nitride with an even grain size, a good dispersibilitgy and a good fluidity, and a magnetic fluid thereof with an excellent properties are obtained with convenience and at high efficiency.
摘要:
The present invention provides a carrier jig for use in processing, transporting and stocking a wafer-like material used in manufacture processes of semiconductor products, and a semiconductor production system using the carrier jig. The carrier jig of the present invention comprises a holder for holding and storing therein one wafer, for example, and a container box for loading therein the holder. A mechanism for transferring wafers by the use of the carrier jig is provided in each process, with the result the period of production time can be shortened and the production speed can be enhanced.
摘要:
An electric power steering device in which current supplied to an electric motor is controlled in dependence on the torsional torque transmitted through the steering wheel shaft. And power steering is assisted by the rotation of the motor. The method comprises the steps of presetting a steering angle which is in the vicinity of the maximum steering angle and is less by a specific angle than the maximum steering angle; establishing the motor current value determined in dependence on the torsional torque at the time when the actual steering angle reaches the steering angle which is preset as the motor current limiting value at that time; and controlling the power steering device to assist steering by the motor current limiting value even though the torsional torque increases.
摘要:
In an electric-motor-assisted power steering system of a motor vehicle, malfunctioning of a steering angle sensor is detected reliably even when the sensor generates an erroneous output signal of a moderate magnitude. When the vehicle speed is above a predetermined value, the steering force is below a predetermined value and the steering quantity is below a predetermined value and when such conditions continue to exist for a predetermined time, it is determined that the vehicle is driven straight ahead. If a detected steering angle is above a predetermined value even when the straight ahead condition of the vehicle is determined, an abnormality determining section produces an alarm output signal indicating that there is a malfunction.
摘要:
A method for detecting an absolute steering angle of a steering angle sensor such as encoder for a vehicle wherein the steering angle sensor generates an output signal indicating a relative rotation angle of a steering shaft of the vehicle and at least one reference signal representing a reference position for every one rotation of the steering shaft. The method comprises the steps of setting a deviation .DELTA..theta. between the reference position and an actual straight-ahead driving state position responsive to the output signal and the reference signal, storing the deviation .DELTA..theta. in a memory of a computer which holds the deviation .DELTA..theta. while the computer is disconnected from a battery, determining a steering angle with the reference position responsive to the output signal and the reference signal, and correcting by the deviation .DELTA..theta. the steering angle to obtain the absolute steering angle.