Tokumochi
Daisuke Tokumochi, Kariya-City JP
Patent application number | Description | Published |
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20080282248 | Electronic computing device capable of specifying execution time of task, and program therefor - When an execution time of a task is short the execution time of the task can be reliably specified and erroneous calculation of an execution time due to other processing can be prevented. A task designated in advance and a task whose execution is initiated are collated with each other. When the tasks are compared with each other, the initiation time of the executing task is recorded at the initiation of the executing task and the difference between the termination time and the initiation time is recorded as an execution time when the executing task terminates. | 11-13-2008 |
20130231812 | CONTROLLER FOR HYBRID VEHICLE - When it is determined that a negative pressure is insufficient, an EGR-close control is executed so that an EGR valve is driven toward a close position to increase the negative pressure in an intake passage. After that, it is determined whether the negative pressure detected by a pressure sensor is restored to a specified target negative pressure. When the negative pressure is not restored to the target negative pressure even when a specified time period has elapsed after it is determined that the negative pressure is insufficient, an automatic brake unit executes a braking-force assist control to assist a braking force of a brake. A shortage of the braking force due to an insufficient negative pressure is compensated by the braking force generated by the automatic brake unit. | 09-05-2013 |
Daisuke Tokumochi, Kariya-Shi JP
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20110196579 | Apparatus for controlling motion of vehicle - A vehicle motion controlling apparatus has an allocating unit for selecting steering or braking control mainly performed in cooperative control, receiving a desired value of vehicle turning motion, allocating steering and braking controls for the motion, determining main yaw rate from vehicle conditions, and determining a non-main yaw rate from difference between the desired value and the main yaw rate. Setting units set assist torque corresponding to the main yaw rate and braking torque corresponding to the non-main yaw rate when the steering control is selected and set braking torque corresponding to the main yaw rate and assist torque corresponding to the non-main yaw rate when the braking control is selected. The assist torque is generated for assisting a change of steering angle of vehicle in steering control. The braking torque is generated for applying braking force to wheel of vehicle in braking control. | 08-11-2011 |
20120179304 | DETERMINATION APPARATUS FOR DETERMINING ERRONEOUS APPLICATION OF ACCELERATOR RATHER THAN BRAKE - A determination apparatus is provided which is installed in a vehicle. A longitudinal acceleration calculation unit obtains acceleration applied in the longitudinal direction of the vehicle, removes an acceleration component corresponding to gravity from the acceleration, and regards the resultant value as longitudinal acceleration. A selection unit selects criteria data, when considering a first case where the absolute value of the longitudinal acceleration is a first value and a second case where the absolute value is a second value larger than the first value, so that a range of accelerator-opening variation by which occurrence of an erroneous application of the accelerator is determined or a range of accelerator-opening by which the occurrence is determined in the second case becomes larger than that in the first case. A determination unit determines the occurrence by applying the current variation in the accelerator-opening or the current accelerator-opening to the selected criteria data. | 07-12-2012 |
Daisuke Tokumochi, Anjo-Shi JP
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20110307154 | BRAKING/DRIVING CONTROL APPARATUS FOR VEHICLE - A braking/driving control apparatus for a vehicle includes a basic control unit which calculates and outputs a target axle torque based on a target acceleration and a driving resistance of the vehicle and which determines an axle torque for a power train of the vehicle and an axle torque for a braking apparatus of the vehicle based on the calculated target axle torque, a sliding-down prediction determining unit which determines whether there is a possibility that the vehicle slides down rearwards on an uphill road, and a sliding-down preventing process executing unit which performs a process for reducing a possibility that the vehicle slides down, based on a determination result of the sliding-down prediction determining unit. After the sliding-down prediction determining unit determines that there is the possibility, the sliding-down preventing process executing unit controls the basic control unit to calculate and output the target axle torque so as to reach an axle torque which is obtained by reducing a predetermined positive amount form an estimated value of an axle torque necessary for the vehicle to achieve the target acceleration against the driving resistance. | 12-15-2011 |
Daisuke Tokumochi, Anjo-City JP
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20120078439 | VEHICLE INFORMATION STORING APPARATUS - A vehicle information storing apparatus stores a camera image, acceleration or the like, which a user selected from vehicle information stored in a RAM, and an intersection, a curve or the like of navigation information into a flash memory under a predetermined condition. The predetermined condition may include that a user performed a vehicle information selection operation for selecting the camera image or acceleration, the user performed a specific item selection operation for setting the intersection or curve, a vehicle enters within a predetermined distance range from a set location and navigation information received from a navigation device satisfies a predetermined condition. | 03-29-2012 |
20130060433 | BRAKE CONTROL DEVICE - When the vehicle decelerates on the ascending slope, a required brake axle torque is calculated in accordance with vehicle deceleration, so that the swinging back is suppressed. At start timing after that, initial and final values of the required brake axle torque and a correction duration are determined. During the correction duration from the start timing, the required brake axle torque is decreased from the initial value to the final value. Then, based on change in a detected vehicular speed at or before a time which is a last moment of a period in which the detected vehicular speed detected based on detection signals of the wheel speed sensors are equal to or larger than a minimum detectable vehicular speed, a stop time at which an actual vehicle speed becomes zero is estimated, a period from the start time to the stop time is identified as the correction duration. | 03-07-2013 |