PROBLEM TO BE SOLVED: To cut a cloth material having a hot melt adhesive layer without producing adhesive residue.

SOLUTION: The cloth material 10 having a pile layer on one surface of ground fabric and the hot melt adhesive layer on the other surface is formed. The hot melt adhesive layer contains wax with a melting point lower than that of base polymer by 20 to 50°C. The cloth material 10...

PROBLEM TO BE SOLVED: To provide a tire mold capable of molding a tire by improving air venting without producing a large number of spews to the annular protruded part formed on each of the side parts of the tire at the time of vulcanization and molding of the tire, and the tire manufactured using the tire mold.

SOLUTION: Annular recessed grooves 7 are integrally preformed on the inner peri...

PROBLEM TO BE SOLVED: To provide a mold for molding a tire capable of molding the tire without forming spews to the surface of the tire, capable of avoiding the spew removing work of tire finishing process work and capable of enhancing the appearance of the product tire, a plug used in the vent hole of the mold for molding the tire and the tire manufactured using the mold for molding the tire. ...

PROBLEM TO BE SOLVED: To provide a creep torque controller having high re-acceleration property and starting property of a vehicle.

SOLUTION: The creep torque controller for changing creep torque based on a braking operation comprises a re-acceleration predicting means (step S02) for predicting the re-acceleration under change control of the creep torque based on the braking operation and a...

PROBLEM TO BE SOLVED: To provide a control device of a hybrid four-wheel drive vehicle capable of enhancing the startability when a temporarily large motor driving force is required such as when the vehicle starts on a frozen road or a much snowy road of steep slope.

SOLUTION: The hybrid four-wheel drive vehicle comprises an engine 1 having an engine speed control means 11 capable of contro...

PROBLEM TO BE SOLVED: To provide a driving force control device capable of ensuring the driveability without giving any sense of incongruity to a driver.

SOLUTION: The driving force control device (20) controls the driving force of a vehicle according to the driving condition of the vehicle. The driving force control device comprises an acceleration command value operation means (50) to set...

PROBLEM TO BE SOLVED: To provide an automobile capable of distributing the torque from front wheels to rear wheels even when abnormality occurs on the side of a control device to determine the torque ratio.

SOLUTION: A hybrid electronic control unit 70 sets the distribution ratio so that the torque distributed to a rear axle 67 is increased as the road surface gradient Rθ to be detected by ...

PROBLEM TO BE SOLVED: To provide a tractor capable of easily performing the assembly and the maintenance of a PTO transmission mechanism.

SOLUTION: In the tractor, a PTO case with a PTO transmission mechanism built therein is attachably/detachably mounted in a transmission case so that at least a front portion of the PTO case is in a stored condition. The PTO case is divided into three comp...

PROBLEM TO BE SOLVED: To provide a transmission system for a four-wheel drive vehicle capable of accurately controlling turning characteristic of the vehicle, while previously avoiding increase of the weight of the vehicle and rise of the manufacturing cost thereof.

SOLUTION: An electric control coupling 8 controls the power distributed to a rear differential device 9 side to adjust differe...

PROBLEM TO BE SOLVED: To provide an electric power steering device showing a less amount of resistance torque variation and less noise.

SOLUTION: A rotation of an electric motor is transmitted to a steering mechanism while decelerating speed through a worm shaft and a worm wheel. A bearing supporting a second end of the worm shaft is held by a bearing box 29. The bearing box 29 and a weight...

PROBLEM TO BE SOLVED: To properly control traveling characteristics such as a power steering characteristic according to a characteristic of a road on which a vehicle is traveling.

SOLUTION: A control device 150 determines a kind of the road where its own vehicle currently exists based on current position information from a navigation system 130, and controls the power steering device 110 a...

PROBLEM TO BE SOLVED: To provide a deceleration controller for a vehicle capable of improving a deceleration transient characteristic of the vehicle.

SOLUTION: The deceleration controller for the vehicle performs deceleration control so that the deceleration acting on the vehicle becomes a target deceleration 403 with an operation of a braking device 200 for generating a braking force in th...

PROBLEM TO BE SOLVED: To provide a deceleration controller for a vehicle capable of responding to various situations and providing a high deceleration transient characteristic of the vehicle.

SOLUTION: A braking force generated by a braking device is controlled so that a target deceleration is acted on the vehicle, based on the target deceleration 403 set as the deceleration to be acted on ...

PROBLEM TO BE SOLVED: To provide a combined type power system having a large power output capable of controlling speed change characteristics and solving an air pollution problem.

SOLUTION: The power system is provided with at least one electric driving device 200 driven by an electronic system, at least one oil-combustion type driving device 400, at least one automatic control clutch devic...

PROBLEM TO BE SOLVED: To more exactly maintain a vehicle speed at a set vehicle speed in operation of a cruise control system.

SOLUTION: Relationship of throttle opening (corresponding to acceleration opening), the vehicle speed and target torque of a driving shaft is set at operation of the cruise control system such that larger braking torque larger than braking torque outputted to the dr...

PROBLEM TO BE SOLVED: To prevent a shock generated by a sudden change in engine brake caused by a down-shift, while restarting fuel supply with engine rotation speed falling short of F/C return rotation speed, and preventing a decrease in a gas mileage when the down-shift is performed while cutting fuel at the time of coast.

SOLUTION: When the down-shift is performed when L/U slip control i...

PROBLEM TO BE SOLVED: To provide a side seal bite detection device capable of correctly detecting bite by eliminating fluctuation errors in the result of distance measurement.

SOLUTION: Eddy current displacement sensors 200 and 201 and a proximity sensor 202 are installed facing side seals 72. When the two eddy current displacement sensors measure the distance to each side seal, the measure...

PROBLEM TO BE SOLVED: To provide a method for manufacturing a strengthened platinum material which can be manufactured by easier operation using platinum-alloy powder prepared by means of atomization and in which toughness of weld zone can be secured and excellent high temperature creep characteristics can be provided.

SOLUTION: An organic solvent is added to the atomized platinum-alloy pow...

PROBLEM TO BE SOLVED: To control hunting of gear ratio control of an automatic transmission when controlling travelling state by adjusting a throttle opening.

SOLUTION: By estimating a first throttle opening required to obtain target driving torque in present gear ratio, a first gear ratio from the first throttle opening and driving speed, a second throttle opening required to obtain target...