PURPOSE:To improve the discharge capacity thus to improve the service life by employing a tube of thin composition thereby realizing the electrical resistance or the quantity f water supply suitable for electrolyte gel. CONSTITUTION:A tube 2 having thin composition is employed to prevent separation of gel at the tube section thus to improve the discharge performance of an enclosed clad lead storag...

PURPOSE:To improve the discharge capacity thus to improve the service life by employing a tube of thin composition thereby providing an electrical resistance suitable for the case where fluid electrolyte is limited. CONSTITUTION:A tube 2 of thin composition is employed to prevent separation of electrolyte at the tube section thus to improve the discharge performance of an enclosed clad lead storag...

In a method and device for filtering a suspension of particles in a liquid the liquid is passed continuously through a porous membrane, particles from the suspenion gradually accumulating on the membrane and clogging its pores. The filtered liquid is caused to flow momentarily in the reverse direction to return the accumulated particles to the suspension and so unclog the membrane. To achieve this...

PURPOSE:To omit a differential gear mechanism and aim at reduction in weight, by controlling plural belt-type transmissions independently and driving wheels in a separate manner. CONSTITUTION:Symmetrical acceleration of a car and each revolving speed of symmetrical wheels 90L and 90R are detected by an acceleration sensor 212 and each of turning angle sensors 202L and 202R, and a turning radius (r...

PURPOSE:To omit a differential gear mechanism and aim at reduction in weight, by connecting plural belt-type stepless transmission mechanisms independently to respective wheels inclusive of a symmetrical part of wheels. CONSTITUTION:Stepless transmission parts R and L are parallelly installed on an input shaft and an output shaft, respectively, and each of them is provided with V-type pulley devic...

PURPOSE:To reduce a shift shock without entailing any increase in a heating value of shift elements including a brake band and so on, by regulating engine output so as to come nearer to output after the shift timing, at the time of gearshifting. CONSTITUTION:A controller 13 judges the shift element of a transmission by each signal out of a throttle sensor 14 and a car speed sensor 15 and thereby o...

La présente invention concerne un système d'alimentation automatisé pour délivrer des matériaux de production et/ou d'empaquetage 11 à des chaînes de fabrication 1, ce système comportant des moyens 4 pour stocker lesdits matériaux 11 ; des moyens de guidage 16 pour permettre le déplacement de moyens mobiles 18, 18' entre ledit stock 4 et lesdites chaînes de fabrication 1, ces moyens de guidage ...

A pneumatic yarn splicing apparatus comprising a yarn end untwisting means and a fluid jetting means for splicing lapped yarn ends by intertwining the yarn ends by the swirling air stream. X-figured guide groove comprising yarn end introducing grooves and yarn end untwisting grooves is formed on the nozzle block and a fluid jet nozzle for splicing the yarn ends is disposed at the intersecting port...

A spun yarn splicing device comprises a yarn splicing member having a yarn splicing hole, a fluid ejection nozzle for ejecting compressed fluid into the yarn splicing hole, and a slit opening into the yarn splicing hole for guiding yarn ends to be spliced into the yarn splicing hole, the yarn splicing hole being cylindrical in a cross section, the slit being directed tangentially to the yarn splic...

A pneumatic yarn splicing device comprises a bracket, a yarn splicing member mounted on the bracket and having a pair of side faces and a yarn splicing hole extending transversely between the side faces, the yarn splicing member including an air ejection nozzle for ejecting a compressed air flow into the yarn splicing hole, and a pair of yarn presser levers pivotably mounted with respect to the br...

PURPOSE:To attain the simple checking of buses with no increase of the hardware quantity by reading the data written previously when a power supply is applied and using the difference from a writing mode to check a bus. CONSTITUTION:The check data is written to a data area 5 by the program of a central processing unit 3 in an initial register mode of a microdisk device 4. Then the check data is re...

PURPOSE:To obtain an electrode having excellent heat resistance, by repeatedly depositing laminated layers of diffusion barrier layers and soft metal layers, whose thicknesses are controlled so as not to yield cracks, on an ohmic connecting layer on a compound semiconductor substrate. CONSTITUTION:Mo 32 is evaporated on a P-type GaAs substrate 31. The Mo 32 also serves the role of a barrier for pr...

PURPOSE:To obtain a pervaporation separating membrane capable of permeating selectively alcohol with high liquid permeating velocity in a pervaporation process by impregnating a porous film with a compd. contg. a silicon monomer expressed by the specified formula as a main component. CONSTITUTION:Porous film such as polypropylene film, etc. is dipped in a soln. comprising a silicone monomer expres...

Ce vernis à haute dureté, résistant à l'abrasion, pour le revêtement de substrats solides, comporte en solution dans un mélange de solvants :
a. 4 à 90% en poids, par rapport au total des constituants a, b et c, de silice colloïdale ;
b. 9 à 95% en poids, par rapport au total des constituants a, b et c, du produit d'hydrolyse et de condensation partielle d'au moins un alkyltrialcoxy...

This invention relates to flame retardant phenol aldehyde foams which have a k value below 0.020 W/mk. The foams have as flame retardants a blend of a halosubstituted diphenyl oxide and an organic phosphorus compound. The feature of the invention is that unlike conventional flame retardants, the blend now used does not adversely affect the low k value i.e. the low thermal conductivity of the foam.