PURPOSE:To secure a precision in controlling a vehicle interval even in a long vehicle interval area, in which a detecting precision of a vehicle interval is deteriorated. CONSTITUTION:A target vehicle interval required for stopping a vehicle is computed on the basis of a vehicle speed (step 100). It is determined whether the vehicle interval detected by means of a CCD camera is the predetermined ...

PURPOSE:To simplify a structure and to provide a large slide stroke without altering the length of a rail CONSTITUTION:In a sliding mechanism, a roller 18 arranged on the front side is journalled freely rotationally in a lower rail 10, while a roller 19 arranged on the rear side is arranged between an upper rail 13 and the lower rail 10 rotatably toward the respective rails.

PURPOSE:To adjust a seat at a high speed or at a low speed, which is switched from the other, by providing a switching means switching the first connection condition, in which a power source is directly to a motor, and the second connection condition, in which the power source is connected to the motor via a contact of a governor. CONSTITUTION:When a seat 11 is moved to the front side, a knob of a...

PURPOSE:To provide an end cover, which can be surely installed in a single operation and has less play to a mounting position in comparison with a conventional one so that mounting workability can be improved, for a seat slide rail for a vehicle. CONSTITUTION:An end cover 13 covering a rear end part 4a of a seat slide rail 4, to which a bracket 7 is fixed, for a vehicle is provided with a guide pa...

PURPOSE:To sufficiently cope with a load, which affects a rear seat mounting bracket and a child seat mounting anchor, without taking any countermeasure causing increase of weight. CONSTITUTION:A load due to inertial force, which works on a seat back 24 of a rear seat, in sudden deceleration of a vehicle affects a rear seat mounting bracket 14 and an upper back panel 12. In this case, a child seat...

Radical (co)polymerization process of fluorinated olefinic monomers, optionally in association with one or more non-fluorinated olefins, in which the monomers are (co)polymerized in aqueous emulsion, in the presence of a hydrogenated chain transfer agent selected from hydrogen, aliphatic hydrocarbons and fluorohydrocarbons C1-C20 and of a branched chain aliphatic alcohol C3-C12 characterized by a ...

PURPOSE:To provide the device of high luminance excellent in heat resistance, having a laminated structure made up of an anode, hole transport layer, luminescent layer comprising specific dioxazine compound(s) and cathode, in this order. CONSTITUTION:The device having a laminated structure made up of (A) an anode 2, (B) a hole transport layer 4 consisting of an organic compound, (C) a luminescent ...

PURPOSE:To obtain the device presenting stable luminescent characteristics even under long-term driving, excellent in heat resistance, useful for flat panel displays, etc., by incorporating a specific organic hole transport substance in an organic layer sandwiched by anode and cathode. CONSTITUTION:The organic electroluminescent device having an organic layer 3 sandwiched by anode 2a and cathode 2...

PURPOSE:To provide the device capable of emitting light in high luminance over a long period, excellent in heat resistance, made up of an anode, hole transport layer containing a specific triphenylbenzene derivative, etc. CONSTITUTION:The device having a laminated structure made up of (A) an anode 2, (B) a hole transport layer 4 comprising a triphenylbenzene derivative of formula I[R is of formula...

PURPOSE:To obtain the inexpensive and easily synthesizable device capable of presenting luminescence of high luminance, by incorporating a specific benzoanthrone derivative in an organic fluophor layer sandwiched by a pair of electrodes. CONSTITUTION:The organic electroluminescent device can be obtained by incorporating (A) a benzoanthrone derivative of the formula (R1 and R2 are each halogen, o-l...

PURPOSE:To efficiently form an organic fluorescent material layer in an organic electroluminescence element without using a dope formed by a vacuum-codeposition method by adding a dibenzanthronyl compound to the organic fluorescent component layer and subsequently cyclizing the dibenzanthronyl compound into a violanthrone compound. CONSTITUTION:When an organic electroluminescence element consistin...

PURPOSE:To provide an organic electroluminescence element capable of emitting red light in a long wavelength region by adding a violanthrone compound as a guest compound to an organic fluorescent material layer disposed between electrodes. CONSTITUTION:This organic electroluminescence element contains a violanthrone compound of the formula (R1-R6 are H, halogen, lower alkyl, lower alkoxy, phenyl, ...

PURPOSE:To provide the element having an electron transfer layer and a hall transfer luminous layer containing a molecularly dispersed pigment, capable of emitting blue color light, three primary color multicolor light or white color light, excellent in luminous efficiency, luminous brightness and stability, and useful for illumination, display, etc. CONSTITUTION:This element is provided with at l...

PURPOSE:To obtain the fluorescent material narrow in particle size distribution, uniform in particle diameter and particle shape, improved in brightness, and useful for organic dispersion type electroluminescence lamps, etc., by adding an activating agent and a coactivating and particle growth-accelerating agent to a fluorescent parent material and subsequently burning the mixture under specific c...

PURPOSE:To obtain the fluorescent material narrow in particle size distribution, uniform in particle diameter and particle shape, excellent in brightness and durability, and useful for organic dispersion type electroluminescence lamps, etc., by adding an activating agent, etc., to a fluorescent parent material and subsequently burning the mixture under specific conditions. CONSTITUTION:A method fo...

Gold/palladium alloys with a high gold content for dental applications ought, for biocompatibility reasons, not to contain any toxicologically objectionable constituents. The only non-noble metal constituent needed for particularly corrosion-resistant and biocompatible type 4 alloys is tin in amounts of from 0.7 to 5.8% by weight when the composition is kept within certain limits in the palladium/...

PURPOSE:To miniaturize outdoor device and facilitate its carrying. CONSTITUTION:A handle 30 having a dimple part 31 within a casing is fixed in such a way that its dimple 31 is positioned within a clearance S formed by a curved part of a heat exchanger 9 and the casing, and that an opening 32 of the dimple 31 is opened from a rear surface 1a of the casing to a side surface 1b.

PURPOSE:To enable an outdoor device to be easily transported by a method wherein a lower surface of a top plate of a handle is comprised of a horizontal part and a slant part inclined downward toward a front surface of a easing. CONSTITUTION:A handle 32 fixed to a lid 8 has a dimple 32A within a casing. The dimple 32A is opened at 32B in the lid 8. Then, the lower surface of the top plate 32C of t...

PURPOSE:To enable an accurate sensing of a temperature of surrounding air to be carried out by a method wherein a dimple part for use in storing an operating valve to which a refrigerant piping is connected is formed within a casing and at the same time a surrounding air temperature sensor is installed within the dimple. CONSTITUTION:A machine chamber is divided with a spacer wall 40, and a casing...

PURPOSE:To enable a thermal radiation of components requiring a thermal radiation within a control box to be promoted by a method wherein a length of each of a plurality of radiation fins is elongated in sequence from an upstream air side to downstream air side. CONSTITUTION:A plurality of heat radiation fins 18 are set such that their lengths are elongated in sequence from upstream air toward dow...