PROBLEM TO BE SOLVED: To provide a speed controlling device and a method capable of preventing the wrong operation by executing the control not against the driver's will by judging the driver's will to decelerate. SOLUTION: This control device comprises a traveling condition detecting part for detecting a speed, a turning direction, a braking condition, and an opening of a throttle valve (TB), a r...

PROBLEM TO BE SOLVED: To provide a continuously variable transmission for a vehicle capable of suppressing early deterioration of sealing properties. SOLUTION: Fins 74, 76, 78, 80, 82 and 84, working as a turbulent flow generator, generates a turbulent flow suppressing accumulation of foreign matters on inner peripheral sliding surfaces 70 and/or 72 of an input side oil chamber 56 and/or an output...

PROBLEM TO BE SOLVED: To provide a differential device which is constructed to be extra small and lightweight and obtain sufficient torque transfer volume while keeping balance in an axial direction. SOLUTION: This device is provided with a differential mechanism 5 which allocates driving force of an engine which rotates a differential case 3 to a wheel side, a clutch 11 for restricting differenti...

PROBLEM TO BE SOLVED: To fix a fixing element 91 to a case 3a by work from a peripheral wall part outside surface of the case 3a after housing this built-in article in the case 3a by sub-assembling the built-in article by installing plural transmission constitutive members including a planetary gear mechanism 9 in a transmission incorporated with the planetary gear mechanism 9 having the element 9...

PROBLEM TO BE SOLVED: To enable inertial travel, and to improve drivability of a vehicle by properly restraining a lockup clutch from being adjusted to the direct connection side in a slip control device of the vehicular lockup clutch. SOLUTION: When a speed reduction slip control starting condition (S1: Y), is satisfied by peforming processing (S5, S6, S7) for controlling the lockup clutch to the...

PROBLEM TO BE SOLVED: To provide a solar heat collecting device which can raise the temperature of a fluid by efficiently absorbing heat from sunlight with a simple structure. SOLUTION: This heat collecting device has a tubular solar heat collecting body which raises the temperature of the fluid by converting sunlight into heat upon receiving the sunlight and a reflecting plate which is opened tow...

PROBLEM TO BE SOLVED: To provide a solar heat collecting device the light (heat) collecting efficiency of which is not deteriorated and which can be manufactured easily. SOLUTION: This solar heat collecting device has a tubular solar heat collecting body and a reflecting plate which is extended along the collecting body in a surrounding state so as to reflect sunlight toward the collecting body. T...

PROBLEM TO BE SOLVED: To provide a solar heat collector the piping of which is free from freezing damage and can collect solar heat highly efficiency. SOLUTION: This hybrid solar heat collector is provided with finned pipes (12) through which a liquid is made to flow and a air flow passage (14) around the pipes (12) inside. The collector obtains a hot liquid in the pipes (12) by collecting solar e...

PROBLEM TO BE SOLVED: To provide a charge and discharge controlling device that will cause no reverse charging to a single capacitor cell, even when changing or discharging is performed with current and that can be miniaturized in the charge and discharge controlling device that controls the charging or discharging to a vehicle storage device for a hybrid electric vehicle. SOLUTION: This device is...

PROBLEM TO BE SOLVED: To control a hybrid vehicle by understanding the charged state of a battery more precisely. SOLUTION: Charged capacity of a battery is calculated by temporally integrating for charging and discharging currents to the battery. Then, a first charging rate is calculated as the ratio of the current charged capacity to the given initial capacity of the battery, and a second one is...

PROBLEM TO BE SOLVED: To improve deceleration when restarting from an idling-stop state, while a vehicle is stopped. SOLUTION: When restart is detected from an idling-stop page state, while a vehicle is stopped with both an engine 1 and a generator motor A stopper, the generator motor A is started to drive an oil pump 15 and generate a line voltage needed to control the speed change of a CVT 4. Al...

PROBLEM TO BE SOLVED: To choose one of power sources appropriately in a hybrid vehicle provided with a fuel cell and a battery as power sources. SOLUTION: The power system of a vehicle is structured by connecting an engine 10, motor 20, torque converter 30, transmission 100 and axle 17 in series. A battery 50 and a fuel cell 60 are provided as power sources that feed electric power to the motor 20...

The invention concerns a tyre tread provided with a tread pattern formed with raised designs (14), said running tread comprising a plurality of incisions (15) with width ranging between 0.3 mm and 2.0 mm and depth P. At least one incision limiting surface (131) is provided with at least a protuberance (16) connected through at least a connecting surface Sr to the face where it projects. Furthermor...

L'invention concerne un système d'échafaudage pour capacités de formes diverses présentant un fond (20) et des parois d'extrémité.Il comprend au moins une première structure d'échafaudage comportant un portique comportant au moins deux mâts verticaux (56) reliés entre eux; des moyens (50, 52) solidaires dudit fond pour guider en déplacement rectiligne les mâts selon une direction longitudinale;...

PROBLEM TO BE SOLVED: To provide a rolling element for a continuously variable transmission capable of decreasing metallic contact and frictional resistance at a rolling element, especially at a bearing groove part, and improving a fatigue life of the rolling element. SOLUTION: Iron phosphate film, preferably molybdenum oxide composite iron phosphate film, is formed on at least one of bearing groo...

PROBLEM TO BE SOLVED: To provide an apparatus for delivering map data from a car navigation system, capable of easily preserving the map data of an area necessary for a portable terminal machine. SOLUTION: The apparatus for delivering map data is equipped with a CPU 11A and an ignition key switch 17 for detecting that car stops and a transmission circuit 11C and a transmission part 11D for transmi...

PROBLEM TO BE SOLVED: To provide a manufacturing method of a cell for electrochemical analysis capable of measuring human body fluid, such as the whole blood, serum, urine, cerebrospinal fluid, and environmental material possibly containing environmental pollution material, and a fermentation product or the like. SOLUTION: The cell 10 for electrochemical analysis is provided. The cell includes a b...

PROBLEM TO BE SOLVED: To provide a data processor in which the procedure of installation is simple. SOLUTION: In a Windows NT, it is necessary to provide a kernel mode device driver 5 for performing access to hardware. In this case, the kernel mode device driver 5 for performing access to hardware 6 in a kernel mode 2 is embedded inside a DLL 4 for performing interface with an application 3 in a u...

PROBLEM TO BE SOLVED: To provide a data base access part preparation supporting system capable of displaying the layout image of a data base access part which is being prepared, and interactively confirming it and the program recording medium. SOLUTION: A data base access part preparation supporting system for obtaining and displaying table information 402 from a data base 3, and for selecting and...

PROBLEM TO BE SOLVED: To provide a tool and method for allowing even a general designer who is not an expert to efficiently and uniformly prepare security request specifications or security basic specifications at the time of designing a product or system based on a security evaluation reference. SOLUTION: This security system design supporting tool is provided with a means for structuring registe...