PURPOSE:To acquire a reliable lead storage battery to make it possible to feed the initial voltage suitable for the permissible voltage of an electric appliance with a dry cell or an alkaline cell as the power source, by furnishing a separator with an electric resistance to make the discharge operation voltage of the lead storage battery within the permissible voltage range of the electric applian...

PURPOSE:To improve the electrolyte holding capacity of an electrode plate and the electrolyte scattering property into the electrode plate, and to restrict the deterioration in the preservation property, by spreading a gelation agent of sulfric acid over the surface of the electrode plate for an enclosed type lead storage battery. CONSTITUTION:In this storage battery, a gelation agent of sulfric a...

A battery element useful as at least a portion of the positive plates of a lead-acid battery comprises an acid resistant substrate coated with electrically conductive doped tin oxide. This battery element may also be used in the bipolar plates of a lead-acid battery.

PURPOSE:To prevent abnormal rise of the number of revolution of an engine by installing a release prohibitting circuit which prohibits release of overdive when the car speed becomes high and continues said prohibition unitil the car-speed lowers to a prescribed value. CONSTITUTION:The differential voltage between a set-speed voltage 3 and a car- speed voltage 1 is output from a subtraction circuit...

A system for controlling an electro-magnetic powder clutch of an internal combustion engine for a vehicle comprises a transmission, a 2nd switch adapted to be closed in the 2nd speed stage of the transmission, a thermo switch adapted to be closed at a predetermined temperature of the clutch, and a control circuit. The control circuit is so arranged that the current to the magnetizing coil of the c...

PROCEDIMIENTO PARA PREPARAR DERIVADOS DE AMINOACIDOS ANTICONVULSIVOS. CONSISTE EN HACER REACCIONAR A UNA AMINA DE FORMULA (II) CON UN DERIVADO ACILANTE DE FORMULA (III), EN UN DISOLVENTE ORGANICO (ETANOL), Y ENTRE 0JC Y LA TEMPERATURA DE REFLUJO, PARA OBTENER UN COMPUESTO DE FORMULA (I) Y SUS SALES FARMACEUTICAMENTE ACEPTABLES. SIENDO: R Y R1, ALQUILO INFERIOR, ARIALQUILO INFERIOR Y OTROS; R2 Y R3...

BATERIAS DE PLOMO-ACIDO CON RECOMBINACION DE MULTI-CELDAS. CONSTAN DE UN RECIPIENTE MONOBLOQUE (12) QUE ESTA FORMADO POR UN MOLDEADO INTEGRAL, MECANIZADO EN EL MISMO RECIPIENTE, QUE CONTIENE SEIS PERFORACIONES CILINDRICAS, CADA UNA DE LAS CUALES ALBERGA UN ELEMENTO DE CELDA (30); DE UNA PLURALIDAD DE CELDAS ELECTROQUIMICAS, ALOJADAS EN EL INTERIOR DEL RECIPIENTE MONOBLOQUE (12), LAS CUALES ESTAN D...

The present invention concerns a storage structure for yarn bobbins and it comprises a plurality of storage units having support devices of the bobbin. Such storage units are distributed in a plurality of stationary deposit equipments. The storage units contained within each stationary deposit equipment are movable along an annular path. The stationary deposit equipments are vertically superimpose...

PCT No. PCT/FR86/00433 Sec. 371 Date Aug. 13, 1987 Sec. 102(e) Date Aug. 13, 1987 PCT Filed Dec. 12, 1986 PCT Pub. No. WO87/03470 PCT Pub. Date Jun. 18, 1987.The invention can be used to determine the color to be given to a dental prosthesis, for example, on the basis of color measurements performed on adjacent teeth in the mouth of the patient. An optical fiber instrument picks up light reflected...

The formation efficiency of pasted positive plates of a lead-acid battery is greatly enhanced by providing in situ a layer of lead dioxide (PbO2) on the pasted plate surfaces prior to formation. The PbO2 layer is preferably formed by treating the surfaces of the plates with an ozone-enriched gas to convert a portion of the poorly conductive positive active precursor material (nPbO.PbSO4) to electr...

A device comprises a transmission lever (1), a shift position sensor (2), a rotation sensor (3) to measure the rotation speed of a power shaft (9), an inclination gauge (4) to detect the slope of a road surface, a pay-load meter (5) to detect the load of the car, an automatic transmission control device (6), a solenoid valve (7), an engine, a torque converter and a transmission device (8). An opti...

A ski binding for compensating for friction between a ski boot and a ski during a frontward and torsional fall. The binding includes a front abutment and a plate positioned under the boot. The plate includes first means for transmitting longitudinal displacement of the plate to the front abutment, and second means for transmitting lateral pivoting of the front abutment to the plate. These two mean...

A compound of the formula: useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or dicarboximide fungicides.

A system arrangement for detecting the uncontrollable operation of a control system includes an interrupt signal generating circuit which issues the interrupt signal to the central processing unit (CPU) on a hardware basis so that the CPU is interrupted at a constant interval even during the uncontrollable operation of the control system. The CPU responds to the interrupt signal to initiate the in...

In a reversible reciprocating piston internal combustion engine, especially for the propulsion of ships, with control cams (5, 6) arranged on a displaceable camshaft (9), which cams in the reversing direction each have rising lifting flanks (12, 13) for the tappets (7) interacting with the control cams, it is proposed that the control cams be designed so that only relatively small and essentially ...

A synergistic fungicidal composition consisting essentially of A. WETTABLE SULFUR AND B. DIISOPROPYL 3-NITROISOPHTHALATE, THE WEIGHT RATIO OF A:B BEING FROM 2:1 TO 5:1.

Selective herbicides contain a synergistic mixt. of (a) a 3-(1-4C alkyl)-2,1,3-benzothiadiazin-4-one 2,2-dioxide or its salt, and one of the following: (b) Q-O-R1 (where Q is mono- or dinitrophenyl, R1 is phenyl opt. substd. by halogen, or CF3 or is 3,5-dibromo-4-hydroxybenzylidenamino); (c) R2NHCOX (where R2 is MeO, 5C alkynyl or 5-chloro-4-methylthiazolyl, X is phenoxymethyl ring-substd. by halo...

Selective herbicides contain a synergistic mixt. of (a) a 3-(1-4C alkyl)-2,1,3-benzothiadiazin-4-one 2,2-dioxide or its salt, and one of the following: (b) Q-O-R1 (where Q is mono- or dinitrophenyl, R1 is phenyl opt. substd. by halogen, or CF3 or is 3,5-dibromo-4-hydroxybenzylidenamino); (c) R2NHCOX (where R2 is MeO, 5C alkynyl or 5-chloro-4-methylthiazolyl, X is phenoxymethyl ring-substd. by halo...