PURPOSE:To prevent terminals from shorting when a battery is inverted on a conductor by protruding resin on a terminal part flat surface of a molded cap so that height of resin on the peripheral parts of the terminals is larger than that on the terminal parts. CONSTITUTION:A molded cap 1 in which a safety valve part 6 and electrode poles 5 are held is equipped with a terminal part protruding membe...

PURPOSE:To obtain structure in which a group of electrodes are excellently pressed by positioning a welded portion of a laminate film approximately in the center of a group of the electrodes and folding welded lug parts on sides near the center and housing the lug parts into a case. CONSTITUTION:Cathode and anode terminals 2 and 2' are buried, and a synthetic resin cap 1 with a safety valve 4 is c...

PURPOSE:To provide continuously satisfactory acceleration feeling when the condition of a slip ratio less than a set value has continued for the period of a predetermined set time in the range of manipulated variables greater than a set value by setting up a control characteristic map higher than the present control characteristic map to be selected. CONSTITUTION:An operating means (c) operating a...

PURPOSE:To enable the stable constraint of slip continuously when a slip ratio is greater than a set value by providing a setting means for a target throttle opening value so as to obtain a roughly constant driving torque decrement based on the driving torque at that time. CONSTITUTION:An operating means (c) operating a slip ratio between tires and road surface based on driving wheel speed (a) and...

This invention is directed to a lead-acid battery utilizing a novel electrolyte which includes a silica component. The silica component includes silica particles, means for repelling the particles from each other and for catalyzing the formation of siloxane cross-linkages and a sulfuric acid component. The lead-acid battery includes a container, a plurality of electrodes substantially enclosed by ...

A bistable actuating solenoid device having an axially translatable armature which is stable at either a first or a second position. The device employs a solenoid winding wrapped around a bobbin having an internal bore with the armature disposed in the bore. A permanent magnet is located at one end of the bobbin for holding the armature in the first position and a spring urges the armature toward ...

A novel crystallographic modification ( beta -modification) of the pigment C. I. Pigment Red 53:1 is described and claimed which has characteristic reflection values in its X-ray diffraction pattern obtained by means of Cu-K alpha radiation. This novel pigment form is obtained by reacting an aqueous solution of an alkali metal or ammonium salt of the formula 1 (1) with the equivalent...

A battery structure arranged to avoid the inefficiency problems which normally accompany container bulging in conventional absorbed electrolyte batteries such as sealed lead-acid batteries. The battery container is separated by partition walls into a plurality of working cells into which are closely fitted conventional stacks of plates and separators. The partition walls hold the plates and separa...

PURPOSE:To obtain a resin extruding type welder, capable of pouring and filling molten resin into any place freely, by a method wherein a mechanism, extruding the molten resin from a nozzle attached to the tip end of a cylinder by a screw rotated by a driving device, is constituted so as to have a small size for portable service. CONSTITUTION:A portable resin extruding type welder 1 is constituted...

A method for continuously and automatically monitoring the electrical operability and control reliability in a liquid crystal display unit and comprising, inter alia, determining the discharge or charge time of a capacitor comprised of a segment and the backplate or return electrode of the display unit when a voltage waveform fed to the segment has been disconnected, said time being determined by ...

1. Process for the production of a cast tyre reinforced with sheathed cord threads (7) in which first of all the tyre reinforcement (12) is prefabricated by winding a continuous cord thread (7) in an alternating manner on to a core (6, 10), the alternation being controlled in such a manner that, at the turning points of the alternation, the continuous cord thread (7) is guided for a certain time i...

An improvement in a method for quantitative analysis of an analyte contained in a liquid sample such as whole blood, plasma or serum, which comprises applying a certain amount of a liquid sample onto an anlytical element in the form of a sheet comprising a reagent-retaining layer provided on a transparent support and photometrically measuring a change of color density or a rate of the change of co...

Thermoforming and high temperature molding from melting of the stampable, glass fiber reinforced polyethylene terephthalate of the present invention produces parts having good strength properties. The laminate has chemically treated glass fibers and polyethylene terephthalate which is either amorphous, semi-amorphous or crystalline. The chemically treated glass fibers are in the form of chopped st...

Apparatus is provided for weaving a woven endless tire reinforcing belt on an endless weaving surface in a zig-zag pattern. The apparatus comprises input means for receiving information defining said zig-zag pattern; means for storing said pattern-defining information; central computer control means for reading said stored information and controlling the weaving of said belt as defined by said inf...