PCT No. PCT/EP93/02694 Sec. 371 Date Apr. 19, 1996 Sec. 102(e) Date Apr. 19, 1996 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/08773 PCT Pub. Date Apr. 28, 1994Proposed is a process for injection molding of products (1) made of thermoplastic material, whose walls (2) enclose a hollow space (3), wherein the molten plastic is injected in a predetermined amount into the cavity or molding nest (6) of a mo...

PURPOSE:To improve drive power and stability while holding their harmony by selectably setting the first control mode of high control sensitivity and the second control mode of low control sensitivity, of braking oil pressure, in a drive wheel brake device for an excessive slip tendency of a drive wheel. CONSTITUTION:In the case of a traction control means 12, the first and second control circuits...

A method for traction control of a vehicle, includes detecting a slipping tendency of a drive wheel in a driven state, and controlling the braking force of a drive wheel brake device in an increasing and decreasing manner in accordance with the degree of the detected slipping tendency, wherein a rapid increase mode of rapidly increasing the braking force of the drive wheel brake device and a slow ...

In a vehicle with traction slip control wherein a slipping tendency of a driving wheel in a driving state is detected and a control system effects a braking operation or reduction of driving torque of the driving wheel in accordance with the slipping tendency the control system is modified so that, when the vehicle is being reduced in speed or under an equivalent condition the braking or torque re...

PURPOSE:To shorten elapsed time between the use of solar heat and the supply of hot water and to use the solar heat accumulated, as effect as possible by reducing the radiation thereof, by providing both a heat-accumulating reservoir wherein one hot water boiled by a heater is stored at the upper part thereof and the other hot water heated by a heat exchanger connected to a solar heat collector is...

The yarn guide for yarn cleaners consists of a disc-shaped basic body (1) having a front (11) and a rear (12) base surface and having a sector-like V-cutout (2), the radii (3, 4) of which serve as a yarn entrance and the centre (5) of which serves as a yarn-guide bottom. The yarn-guide bottom (5) has a first nose (6) serving as a yarn limitation, the right-hand yarn entrance (3) has a second ...

PURPOSE:To provide a cold air device which reliably generates the flow of cold air without being influenced by the temperature and humidity of the open air. CONSTITUTION:A cold air device 1 comprises a tower body 3 having a given height, a wind mill 11 mounted on the upper part of the tower body 3 and rotated by means of a wind force, a cylinder 15 with which a piston 17 is reciprocatively engaged...

PURPOSE:To obtain a front surface with sufficient conductivity and >=80% of glossiness and more than and equal to H of pencil hardness by forming a second film having a specific composition and adjusted to have specific properties on a specific transparent conductive film. CONSTITUTION:A transparent conductive film 2 is formed by spin coating an alcohol solution containing SnO2, SbO3, and/or In2O3...

PURPOSE:To reduce penetration of oxygen gas through a separator to protect pressure reduction by using the separator made mainly of silica fine powder bonded with a specific material and by limiting the amount of an electrolyte so that its level in the surrounding space of a plate group is positioned between the upper end and the lower end of the plate group. CONSTITUTION:A separator 3 made mainly...

A catalyst is disclosed for hydrotreating heavy hydrocarbon oils, which catalyst comprises a catalyst component supported on an alumina carrier having an average fibrous particle length of 10-20 Nm and a specified proportion of fibrous alumina particle in that range of particle lengths. A process is also disclosed for preparing such hydrotreating catalyst.

Selected regional trunking systems are equipped with telephone interconnect capability and provided with local computers (106), which communicate with a national hub computer (110). At each selected trunking system, several IDs are reserved as "roaming IDs" to be temporarily assigned to roaming subscribers (112). When a subscriber determines that it has roamed into a new trunked system, it request...

An input coded signal is compared with a predetermined coded signal to generate a non-coincidence signal. Error bits of the non-coincidence signal are changed to correct bit by a predetermined number of bits. When the non-coincidence signal has no longer any error bit as a result of changing the error bits to the correct bits, the input coded signal is determined to be correct.

To repair or join sections of a metal article, matching metal powder is sintered in the solid state to form a porous structure in the joint. A layer of matching powder, modified to incorporate melting point depressants such as boron and silicon is subsequently added to the surface of the sintered region. The joint is processed at a temperature where the modified layer melts while the sintered laye...

PURPOSE:To obtain a wire having high critical current density by winding a wire spirally to form layers while a first tape is put on the wire and winding a second tape on the outer circumference of the layered wire at the time of the first heat treatment. CONSTITUTION:A powder having prescribed composition ratios of Bi, Pb, Sr, Ca, and Cu is heat-treated and pulverized, and after a silver pipe is ...

PURPOSE:To provide the kneading method for a hydraulic blend in which a hydraulic blend of water bonding ratio of 15% or under can be manufactured easily and at low cost by using a forced kneading mixer and a material on the market having high market distribution properties. CONSTITUTION:Fine powder provided with, for example, sulfate resistant portland cement, pozzolan activity of potential hydra...

A power train in a motor vehicle has an automated clutch which is operated by a control unit by way of an actuator. The control unit receives signals from various parts of the engine, from the brake or brakes and from the transmission; such signals are processed and transmitted to the clutch by way of the actuator so that, when the vehicle is to carry out a crawling movement, the torque being tran...

Prodn. of vitamin A comprises: (a) reacting ethynyl-beta-ionol (I) with a 1,1-dialkoxy-4-chloro-3-methyl-2-butene (III) in the presence of a Cu catalyst and a base; (b) hydrogenating the prod. (IV) in the presence of a supported Pd catalyst; (c) converting the prod. (V) to retinal by eliminating the OH gp. and hydrolysing the acetal function; and (d) reducing the retinal with hydroquinone. Also cl...

A method and equipment for using two SIM cards with the same MSISDN number in a mobile communication system. To at least one subscriber identifier are allocated at least two identity modules (SIM), of which only one at a time can be registered as active. In connection with location updating it is checked whether the location updating relates to a subscriber identifier to which at least two identit...