PURPOSE:To coexist together with improvement of turning acceleration and suppression of excessive slip by respectively instituting a driving wheel slip threshold value for decreasing driving force, large at small transmitting force to a clutch coupled driving wheel, and small at the large transmitting force. CONSTITUTION:A variable driving force distribution clutch (a) is arranged in the other dri...

PURPOSE:To dissolve useless quick take-off when the step-in quantity of an accel pedal is relatively small by shifting from a high gear to a second gear, releasing an electromagnetic check valve holding brake oil pressure, hereafter shifting to a first gear. CONSTITUTION:When a brake pedal 3 is stepped-in, pressure oil generated in a master cylinder 5 is forcedly fed to wheel cylinders 8 through p...

PURPOSE:To improve safety at running of a vehicle by computing relative speed between front and rear wheels from output of wheel rotating speed detectors provided on respective front and rear wheels, and judging generation of hydroplaning through comparison between the relative speed and a relative speed threshold value. CONSTITUTION:Sensors 6 as wheel rotating speed detectors are respectively pro...

PURPOSE:To shorten the axial length of entire device and efficiently rotate each turbine by installing a gas turbine and a steam turbine mutually in parallel on a speed reducer having a low speed shaft and two high speed shafts. CONSTITUTION:Casings of a gas turbine 1 and a steam turbine 2 are respectively installed in parallel on a speed reducer casing 12, and their respective output shafts are c...

PURPOSE: To house a bobbin of various sizes in a one sized housing by composing a dental floss holder of two parts, i.e., a part functioning as a drawer and the other parts serving as a shell to receive said drawer. CONSTITUTION: This dental floss holder is composed of two parts 20, 22, in which the part 20 is a box like shell to receive and hold the part 22 functioning as a drawer to house a bobb...

Certain relief parts (11, 13) of a tread (1) for a radial tyre, are provided at least with incisions (41, 42, 43) having, in cross-section, outlines in the form of forks, and at least two prongs (41B, 41C) extending from a single portion (41A), the number of incisions (41) on the relief part (12, 13) being multiplied by a factor of at least 1.5 from the depth (h1) of the two-pronged incision (41)....

L'invention a pour objet un dispositif d'analyse par spectroscopie, comprenant une source de lumière, un analyseur de lumière comportant une fente d'entrée, un réseau de diffraction et au moins une fente de sortie disposés le long d'un cercle de Rowland, et un système de transmission optique.
Selon l'invention, la fente d'entrée (3) est montée déplaçable le long du cercle de Rowland (1), ...

A rigid foam, especially a largely closed-cell polyurethane or polyisocyanurate rigid foam, includes a cell structure being formed by the expansion of rigid foam raw materials with carbon dioxide as an inflating agent. The cell structure is substantially homogeneous and has a cell content of substantially CO2 inflating agent and proportions of a physical inflating agent being at least substantiall...

PURPOSE:To remove efficiently nitrogen compd. and oxygen compd. from a light hydrocarbon by using a silica/alumina carrying a rare earth metal as an absorbent. CONSTITUTION:A light hydrocarbon obtd. by cracking a petroleum or coal heavy oil, especially a 4-10C paraffin, olefin, etc., is brought into contact with an adsorbent consisting of an amorphous silica/alumina (the alumina content is pref. 1...

PURPOSE:To eliminate a gap defect by pressing and setting a position nearby a tempo rary fixing material for both electrode substrates, and preventing the temporary fixing material from becoming larger than the size of a spacer material mixed with a seal material even if repulsing action is caused after the pressure application is removed. CONSTITUTION:The substrates 1 and 2 are arranged opposite ...

PURPOSE:To assure sufficient emission brightness and stabilize the emission brightness by employing an emitting function manifesting layer as a light emitting layer, said light emitting manifesting layer including an extended conjugation type quinone component, preferably comprising a metal complex and an extended conjugate quinone compound. CONSTITUTION:There are provided two electrode layers 2, ...

PURPOSE: To make sure a core-fixed heel piece position for application on a difficult slope by holding the heel piece in a core-fixed position through a motion connective engaging element. CONSTITUTION: An engaging rocking element 13 is charged a load by two coaxial coil springs 15, 16 born in a binding casing 7 through a piston 14 in which the pre-load of those springs is adjusted by an adjusting...

PURPOSE:To obtain the subject oxide superconductor of high purity excellent in superconductivity by putting a raw material capable of formation of the oxide superconductor into a specified crucible, fusing the raw material under heating and then solidifying the fused material by cooling. CONSTITUTION:In the production method where a raw material capable of formation of the subject oxide supercondu...

PURPOSE:To obtain the subject oxide superconductor excellent in the degree of crystalline orientation and superconductivity by equipping a magnetic-field generator by the side of a vapor deposition unit accommodating a substrate and making the substrate or the magnetic-field generator rotatable. CONSTITUTION:Excited particles generated from a target 3 are deposited on the upper surface of a substr...