PURPOSE:To enhance the safety and reliability by arranging a porous body having anti-acid property around a tab on a negative electrode plate in such a way as in tight contact with the tab surface, and precluding the tab from corrosion even in the course of its service under severe conditions. CONSTITUTION:A group of electrode plates for a lead-acid battery consisting of four pos. electrode plates...

PURPOSE:To simplify the layout of a hydraulic circuit and realize the reduction of dimension by improving the constitution around a valve body, in the constitution in which an oil pump is arranged on an input side shaft and arranging the valve body on an output side shaft. CONSTITUTION:A hydraulic pressure controlling valve mechanism which is built in a valve body 72 into which oil is supplied fro...

PURPOSE:To facilitate layout of an uppermost rank side shaft and a countershaft by forming a hydraulic passage which communicates to a shift servovalve from a valve body, on the oil passage formation surface of a case wall part on the upper side of an uppermost rank bearing part, in the constitution in which a valve body is arranged on one edge side of a rotary shaft. CONSTITUTION:A valve body 176...

PURPOSE:To observe the meshed state of a bevel gear by arranging a speed change gear part, differential gear shaft, final gear, bevel gear, etc., between two case parts, facilitating the axial direction position adjustment after arrangement, and forming an observing hole part on one case. CONSTITUTION:A trans axle 2 is formed integrally with a transmission unit 4 and a differential gear unit 6. In...

PURPOSE:To provide a single sheet or a two-sheet integrated body and also reduce dispersion in a paste filling quantity by rotating vane-like spatulas in a horizontal direction in a hopper, and supplying a paste-like active substance to a hopper bottom part while stirring. CONSTITUTION:A moving vane 13 in a cylindrical hopper 12 is furnished with functions of a filling spatula 13-1 for filling a g...

This invention relates to a power divider which distributes the motive power from a drive device to the front and rear wheels of a four-wheel drive vehicle etc, more specifically a subassembly for the power driver which makes the whole length of the power divider shorter with easy assembling.

In a pressing device for a paper-trimming machine, in particular for three-knife trimmers for three-sided trimming of book blocks, pamphlets or the like, a press ram exerts, from a mechanical drive arrangement, via a lever arm movable about a central pivot and having a pressing rod which receives the press ram, and with intermediate connection of a spring element, a pressing force on the material ...

PURPOSE:To increase characteristics such as emission efficiency, adhesion to an emission layer, and the shelf life by forming a transparent electrode opposite to an aluminium electrode of electroluminescence display (ELD), out of thin film of such as metal oxide. CONSTITUTION:A coating liquid is prepared, for example, from a mixad liquid of methylcellulose rib, methyl ethyl ketone and cyclohexane,...

PURPOSE:To prevent deterioration of an EL element for a display device by encapsulating He gas excellent in the thermal conductivity and the safety in an enclosed space generated by an airtight case, and taking out the heat of an organic substance EL layer generated at light emission from the surface of the EL layer efficiently. CONSTITUTION:A transparent electrode 2 of ITO, etc., hole transport l...

PURPOSE:To provide a lighting circuit for an EL lamp small sized and having good converting efficiency. CONSTITUTION:A DC-DC converter 3 is operated by a timing signal circuit 4 only the charging period of an EL lamp 1, whereafter a transistor Q6 of a discharge circuit 5 is turned on to allow the EL lamp 1 to make discharge through a reactor Rc. The charging is made in the other direction. Through...

PURPOSE:To provide an EL element having a high contrast and high reliability by placing No.2 insulation layer, Si and/or Si carbide layer, and back plate upon an EL layer in the sequence as named, and subjecting it to a heat treat ment in the oxygen atmosphere. CONSTITUTION:A transparent electrode 2, No.1 insulation layer 3, EL layer 4, No.2 insulation layer 5, Si and/or Si carbide layer 8, and ba...

PURPOSE:To suppress the cost and enhance the reliability. CONSTITUTION:On a base board 15 of glass, a film-form color filter 16 is in layers formed which provides a large transmittance only in the P, G, B wavelength region of multi-layer thin film, and a transparent electrode 17 is formed on this color filter 16. On this transparent electrode 17, light emitting elements 18, 19, 20 are formed which...

An expanded polymer product with high distortion temperature, high flame resistance and low smoke toxicity and opacity comprises, in combination: between 18% and 25% of a mixture of at least two isocyanates; between 8% and 11% of a modified terpolymer; between 19% and 42% of a PVC resin in emulsion form; between 4% and 7% of at least one expanding agent; between 0.5% and 1% of at least...

A method of mixing micro and macro fibers into a polymer matrix and products made thereby are provided. In the illustrated method, a micro reinforcing polymer (16) is mixed with an elastomeric base polymer (14) and preformed macro fibers (12) are added thereto. In one embodiment, the micro reinforcing polymer forms micro fibers in a resulting elastomeric matrix which is interspersed with macro fib...

PURPOSE:To obtain the title sheet which uniformly emits light with high luminance, suffers little deterioration with the elapse of time, and can be driven at high temperatures. CONSTITUTION:A phosphor printed layer comprising cyanoethylpullulan containing an alkylacetoacetate aluminum diisopropylate and a zinc sulfide phosphor powder is formed on a glass base plate having a transparent conductive ...

PURPOSE:To estimate the configurational change of the front road by calculating a distance from the phase difference between projected and detected modulated beams and calculating an angle from the directions of the modulated beams. CONSTITUTION:Power is supplied to a laser diode 432 from a power supply 448 and the diode 432 outputs parallel laser beam 436. The parallel laser beam is a modulated c...

PURPOSE:To manufacture distributed EL elements having excellent dimensional accuracy by radiating white color light beams on the emissive surface, identifying contrast and so on in a boundary between a current collecting body and an emissive layer, and carrying out positioning highly accurately. CONSTITUTION:Position adjustment is carried out under a condition that white color light beams are radi...

PURPOSE:To ensure that an empty storage holder 11 positioned at the top is separated from a bead with filler deposited on the second stage storage holder 11 when said holder at the top is taken out of a tower 18 consisting of hollow cone-shaped storage holders 11 stacked in stages where beads B with filler are placed. CONSTITUTION:When taking out an empty storage holder 11 at the top with a suppor...

PURPOSE:To eliminate the dependency on polarized waves by intersecting the orientation directions of two homogeneously oriented liquid crystal layers laminated on transparent substrates orthogonally with each other and discretely driving the respective liquid crystal layers. CONSTITUTION:A non-reflection coated film ARC 1, a glass substrate GS 1, a transparent electrode TEL 1a, a dielectric mirror...

The crystal growth apparatus consists of crucibles (4a, 4b) with a cavity (2) in which a crystallisation reaction can occur. The apparatus, according to the invention, comprises: - light-producing means (12) placed outside the cavity on the same side as the base (16) of the crucible; - light-detecting means (22) placed outside the cavity, also on the same side as the base of the crucible; - firs...