PURPOSE:To obtain a large driving force quickly when a shift position is changed from a neutral position to a drive position during running, by controlling a speed position selecting means when the shift position is in the neutral position, and selecting a minimum speed position in a range where an engine speed is not overrun. CONSTITUTION:When a neutral shift position is detected by a neutral det...

The utility model provides a mini leaden storage battery. Teh electrolytic tank of the battery is filled with absorptive materials for adsorbing electrolytes. A filter chamber and an adsorption chamber are arranged for preventing acidulous gases from escaping when charging. In addition, the battery is provided with a mini electronic charger, and the battery can be directly inserted in an ordinary ...

PURPOSE:To extremely reduce the thermal resistance of a transistor by radiating the heat produced from the active region of a transistor chip directly through an insulating substrate having large thermal conductivity. CONSTITUTION:The base region of a transistor chip is connected to a base gold electrode 1, and an emitter electrode is connected to an emitter gold electrode 2. Grounding conductive ...

PURPOSE:To enhance the measuring accuracy of a freezing thickness on the basis of the outputs of a main electrode and an auxiliary electrode, by winding a fine electric conductor around an electric insulating rod having heat conductivity approximate to that of the ice erected on the surface of a freezing pipe in a double spiral state to form a main electrode part and providing an auxiliary electro...

PURPOSE:To process data while checking a group that is not set at zero even when a flag under-operation is retrieved, by displaying the real numbers so that the operating states of devices are previously checked within a group. CONSTITUTION:In a real number display area of an under-operation flag, +1 and -1 are designated to the real numbers when the flag of the opposite group is turned on and off...

A process for preparing dermatan sulphate (DS) of pharmaceutical purity from animal organs rich in mucopolysaccharides (MPS), by: (a) stabilizing the fresh organs by freezing them either as such or in the form of powder, (b) micronizing the material containing the MPS with an aqueous CaCl2 solution, (c) digesting the homogenate comprising the raw material and the CaCl2 with proteolytic enzymes at ...

PURPOSE:To prevent generation of creases on a skin material, by a method wherein, upon completion of molding, the skin material to the back of which a thermoplastic adhesive agent has been applied is provided in an extending state by being held at the fringe by covering a molded form, a bottom force surface is kept at a depressurized state, the skin material is pressed against the surface of the m...

PURPOSE:To obtain the torque detecting device at low cost by a method wherein a DC current detector, a rotational angle speed detector for motor and an inverter DC voltage detector are employed, and two operational amplifiers and a multiplier are combined together to the above detectors. CONSTITUTION:The induction motor 15 is driven by a converter 12 and a current type inverter device containing a...

A wood preservative based on leaching-resistant, inorganic compounds for protection of wood and wood materials against wood-damaging insects and fungi, including wood-rot fungi, is disclosed. The wood preservative, which is fixed without chromium, contains as active ingredient in an aqueous solution which is stable on impregnation, (a) a Cu(II), Zn, Ni, Co, Fe, Mg and/or Mn salt of monofluorophosp...

A wood preservative based on leaching-resistant, inorganic compounds for protection of wood and wood materials against wood-damaging insects and fungi, including wood-rot fungi, is disclosed. The wood preservative, which is fixed without chromium, contains as active ingredient in an aqueous solution which is stable on impregnation, (a) a Cu(II), Zn, Ni, Co, Fe, Mg and/or Mn salt of monofluorophosp...

A method of producing a composite comprising a self-supporting polycrystalline material obtained by oxidation reaction of a molten parent metal (2) with a vapor-phase oxidant comprising infiltrating a filler (3) exhibiting inter-particle pore volume with a parent metal (2) under conditions which control the respective rates of said metal infiltration and said oxidation reaction.

A method of producing self-supporting ceramic bodies (12) having a polymer component, which includes first providing a self-supporting ceramic body (12) comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal with an oxidant, and (ii) interconnected porosity (13) at least partially accessible from one or more surfaces of said ceramic body. The pol...

A method of producing self-supporting ceramic bodies (12) having a polymer component, which includes first providing a self-supporting ceramic body (12) comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal with an oxidant, and (ii) interconnected porosity (13) at least partially accessible from one or more surfaces of said ceramic body. The pol...

The oil resistiviy of power and/or telecommunication cables to be used in petrochemical installations is improved by adding high density polyethylene, linear low density PE and/or a polyamide (nylon) to the filling sheath (4) and/or to the outer sheaths (5) of the cable in an amount in the range of 5-40 weight %.

PURPOSE:To prevent unnecessary power consumption by deciding on whether the electric field intensity of a tuning frequency received signal is greater than that of the reception band of an antenna or not through an antenna amplifier, and controlling the passing band of a filter. CONSTITUTION:The hot wire 2 in the rear windshield glass 1 of a motor car is used as an antenna 8 and a radio wave receiv...

The cooling unit for equipment using printed circuit modules supplies a refrigeration medium to serpentine tubes respectively associated with heat exchangers integral with the vertically spaced mounting supporting the printed circuit modules. Each of these heat exchangers includes cooling fins in heat exchange relationship with the serpentine tubes carrying the refrigeration medium and extends alo...

A system of three-dimensional projection comprising in combination a screen and a viewer, said viewer embodying a mask containing see-through slits, means for projecting at least two different perspectives on the screen and means for effecting movement of the viewer to traverse the mask from left to right and from right to left such that from a given vantage point, each of the beholder's eyes sees...