PURPOSE: Plasma display panel and method of driving the same capable of providing high definition and high aperture ratio are provided to prevent an abnormal discharge by eliminating a distorted accumulation of electric charges on the display panel. CONSTITUTION: During an additional pulse period between the address period (the address discharge period) and the sustain period (the sustain discharg...

PURPOSE: To construct a system more convenient for users by reducing communication time and communication charge for an information provision system equipped with a navigation device 2, a PC 3, and a server device 41. CONSTITUTION: The server device 41 has no map data and transmits information added to a map as a specific form of data to the navigation device 2 or the PC 3. The navigation device 2...

PURPOSE: A polyester resin, a method for preparing a foaming polyester sheet and a polyester sheet prepared by the method are provided, to improve heat resistance, transparency, mechanical properties, moldability and fabrication qualities. CONSTITUTION: The polyester resin is obtained by polymerizing a monomer mixture comprising the glycol component consisting of 5-60 mol% of spiroglycol represent...

PROBLEM TO BE SOLVED: To provide an axle housing of a high clearance tractor allowing very easy machining and manufacturing, the assembly of a gear reduction gear mechanism in advance, and easy formation and machining of a support part for the other mechanism. SOLUTION: This axle housing 7 is formed by a differential output shaft case 30 attached to a side face of an axle case and incorporating a ...

PROBLEM TO BE SOLVED: To achieve smooth driving performance of a vehicle having an electronically controlled throttle device and an automatic transmission, by preventing too sensitive shift control while increasing the responsiveness of engine output control when the vehicle is controlled to travel at constant speed. SOLUTION: A throttle motor control part 20 or a transmission controller 15 contro...

PROBLEM TO BE SOLVED: To enhance operation feeling and energy savability for a brake system of a type wherein prescribed differential pressure is generated between a master cylinder and a wheel cylinder by hydraulic pressure limiting switch means when regenerative braking is executed, and wherein the differential pressure is nullified by increasing pressure in the wheel cylinder 3 with a fluid dra...

PROBLEM TO BE SOLVED: To provide a braking device for a vehicle capable of realizing a favorable braking operation on a &mu split road. SOLUTION: A steering system control device 2 controls the attitude for stabilizing the vehicle behavior by controlling steering mechanisms 2 and 3. A traveling system control device 60 controls the attitude for stabilizing the vehicle behavior by controlling brak...

PROBLEM TO BE SOLVED: To stabilize the behavior of a vehicle by controlling the steering angle and the braking force in the vehicle in an understeer condition. SOLUTION: The steering correction behavior index is determined so that the difference between the target behavior index of the vehicle and the steering correction behavior index becomes small when the instability index correlated to the und...

PROBLEM TO BE SOLVED: To efficiently fill and package a liquid material containing a granular- matter with less power consumption by means of a simple-structured, small and inexpensive device while preventing granular matter from entering a heat- sealed portion. SOLUTION: When a liquid material containing granular-matter is packaged in a package bag formed of packaging films, the liquid is separat...

PROBLEM TO BE SOLVED: To continuously manufacture a filled powder and granular material packaging body at a high speed by sucking and removing a powder and granular material floating in an upper portion of a bottomed cylindrical body when the powder and granular material is filled therein to prevent the powder and granular material from being bitten by a joined part. SOLUTION: In this manufacturin...

PROBLEM TO BE SOLVED: To provide a suspended bag and a fabricating method therefor wherein when the bag is fabricated, no refuse is produced and automatic packaging can be performed, and further even if the bag is suspended by utilizing a header part, there is no need to form a hole having a large diameter in the header part so that the area of the header part can be reduced. SOLUTION: The suspend...

PROBLEM TO BE SOLVED: To rapidly execute chassis inspection and chassis adjustment of a vehicle. SOLUTION: This chassis measurement device has a vehicle-lifting platform 20 vertically moving the measured vehicle, and an axle measurement instrument- lifting device 30 vertically moving an axle measurement unit 60. The axle measurement instrument-lifting device 30 has at least two lifting stages oper...

PROBLEM TO BE SOLVED: To provide a system and a method for heating product in a furnace which materializes to increase a productivity of the furnace, improve quality of product and decrease the operation cost for manufacturing glass. SOLUTION: The process is to control an oxygen boost ignition and an air-fuel burner ignition in the furnace possessing a large glass furnace such as a float furnace. ...

PROBLEM TO BE SOLVED: To obtain a liquid crystal medium having practically suitable characteristics such as a wide nematic phase range, a low viscosity and an appropriate optical dielectric property &Delta n corresponding to a display mode employed, particularly an appropriately high &Delta n for a composite system such as PDLC and, in particular, having sufficiently good and suitable compatibilit...

PROBLEM TO BE SOLVED: To achieve quick control computation while reducing a program service area in a computer for a map by using one type of map required for fuel control. SOLUTION: In an automobile in which a fuel is controlled by using the map for determining a fuel injection amount from values for torque and a rotating speed required for an engine, the fuel injection determining map is one map...

PROBLEM TO BE SOLVED: To suppress shock or vibration caused by sudden change of vehicle acceleration in the longitudinal direction of a vehicle when an automatic transmission unit executes a speed changing operation, and reduce a cause of crew's fatigue by improving ride comfort. SOLUTION: When shifting of a transmission is carried out, if an auxiliary brake is operating, a clutch is released a ce...

PROBLEM TO BE SOLVED: To reduce variation of output torque during shifting. SOLUTION: A control unit for an automobile comprises a torque transmitting means between an input shaft 8 and an output shaft 20 of a gear transmission 50, the torque transmitting means for at least one shifting stage being a friction clutch 10, the torque transmitting means for other shifting stages being a positive clutc...

PROBLEM TO BE SOLVED: To provide a ball type differential device which can obtain a differential limiting force in a simple configuration according to an input torque. SOLUTION: In accordance with a torque inputted from an input shaft 17, a cam surface 34 pressing a ball 32 in the rotating center direction is formed on a holding plate 19. By the configuration in which the contact phase of the ball...

PROBLEM TO BE SOLVED: To eliminate the need for a case body to limit mutual separation between rotating members on both output sides and to permit miniaturization, weight reduction, cost-reduction, and easy oil supply to a sliding part of a differential device provided with a pair of output side rotating members, retaining members arranged between both output side rotating members having a plurali...

PROBLEM TO BE SOLVED: To provide a vehicle control system suitable for integrated control of the vehicle mounted with a variable speed gear and well suitable for standardization and rationalization of a plurality of composed units of the vehicle. SOLUTION: In the vehicle control system CVTECU 8 does not compute a change gear ratio but simply control the change gear ratio CVT 4 based on a target ch...