PURPOSE:To utilize sun light for both solar cell and heat collector pipe through a lens by disposing the heat collector pipe and the solar cell on the side of light collection of the lens. CONSTITUTION:A transparent heat collector pipe 3 is disposed as a focal point or in the vicinity of the same on the side of light collector of a lens 1, and a solar cell 2 is disposed oppositely to the lens 1 wi...

PURPOSE: To provide a maintenance-free lead-acid battery which is sealed in good workmanship favorably for quick recharging service. CONSTITUTION: A sealed lead-acid battery 10 is composed of a vessel 12, a plurality of positive electrodes and negative electrodes arranged in alternate dislocations and located at the opposing ends of the vessel 12, and primary end covers 26 and 28 which contain a c...

PURPOSE: To protect erosion to a plate lattice for a positive electrode at a high temperature and to ensure a long service life of a battery by manufacturing the plate lattice from a lead alloy containing a specified quantity of calcium, tin and silver with respect to the weight of alloy before casting. CONSTITUTION: A jar 12 is provided therein with a plurality of cells containing electrolyte and...

PURPOSE: To reduce an internal resistance and to increase a storage battery capacity to a prescribed size by connecting both protrusion of a positive electrode plate and a negative electrode plate to each other so as to form a set of plates having a same polarity, and connecting the set of plates to each other for providing a welded part between cells. CONSTITUTION: A cell element comprises a posi...

PURPOSE:To enable a faulty engine control unit to restart the desired control as soon as the control unit is reset in a normal state and also to minimize the reduction of the time when other control units can use a multiplex communication line. CONSTITUTION:A multiplex communication equipment contains plural control units connected to a multiplex communication line 9. In such a constitution, an en...

An engine of a motor-bicycle is provided with a crank case which includes a transmission chamber within which a transmission mechanism and a gear change mechanism are arranged. The gear change mechanism comprises first and second shift fork shafts, a gear shift cam shaft arranged between the first and second shift fork shafts, and a gear shift shaft operatively connected to the gear shift cam shaf...

La présente invention a pour objet un correcteur de freinage électro-hydraulique pour véhicule à propulsion électrique.
Selon l'invention, ce correcteur de freinage comporte des moyens propres à modifier la pression de freinage hydraulique exercée sur un essieu en fonction du couple de freinage du moteur électrique de propulsion.

L'invention concerne un système de commande destiné à commander une boîte de vitesses (A) afin de transmettre aux roues avec des vitesses différentes. la sortie d'un moteur (1) Ce système possède deux embrayages d'entraînement en marche avant et en marche arrière (5, 6) et une soupape d'inversion destinée actionner de manière sélective les deux embrayages; un embrayage à action rapide (19) afin...

In order to simplify a hardware arrangement for obtaining error information in a pipelined data processing system which includes serially coupled stages, two separate (first and second) error signal storage means are provided. The first error signal storage means has a plurality of one-bit (for example) memory cells which are respectively assigned to the pipeline stages. The first error signal sto...

Glass bottles move at a high temperature on a conveyor belt 3 driven with respect to a framework 19 which can be inclined adjustably in the same vertical plane. The mounting frame is placed astride and above the belt 3. It comprises two parallel reference planes 20 and 21, and constitutes an undeformable structure which is not connected to the framework 19 of the conveyor 3, and is supported on th...

La présente invention concerne une fixation de sécurité pour ski destinée à maintenir, de façon déclenchable, l'avant d'une chaussure (2) montée sur le ski (3), comportant un mécanisme de compensation de chute avant comprenant une pédale (12) formant un palpeur de chute avant.
Cette fixation est caractérisée en ce que l'extrémité antérieure (12a) de la pédale (12) est située, en position ...

Ce dispositif de fixation (10) comprend uniquement deux composants séparés: un corps principal (11) et un élément de retenue (12). Le corps principal (11) comprend une douille (13), un connecteur (14) de ceinture et un crochet (15) en forme de J; la douille (13) comprend des fenêtres de verrouillage (24, 24) et une paire de fentes de guidage (23, 23) avec des parties biseautées (23', 23') qui s...

PURPOSE:To enable the flow of a large current, and reduce the intrusion heat quantity in the case of using this oxide superconductor wire rod for a current lead or the like by laminating oxide superconductor layers and metal layers alternately in one side or both sides of a metal substrate, and providing a metal layer as the most outer layer. CONSTITUTION:Oxide superconductor layers 3 and metal la...

A change-speed construction for a propelling system of a work vehicle. The construction has a neutral return mechanism for causing a stepless transmission to return to the neutral in response to disengagement of a main propelling transmission clutch. Then, when the clutch is engaged again to resume vehicle run after a temporary stop for e.g. replenishment of materials to be worked, the vehicle doe...

Magnetisable microspheres consisting of a polysilsesquioxane lattice and distributed uniformly inside the lattice of magnetisable fillers chemically bonded to polysilsesquioxane units. They are prepared by dispersion in a solvent of an aqueous suspension of magnetisable fillers not coated with dispersing agent, dissolving an alkoxysilane or an alkoxysiloxane in the organic phase, polycondensa...

Le procédé consiste à appliquer sur un substrat un revêtement constitué par un polymère susceptible de se greffer sur le substrat, un vernis acrylique, un catalyseur de greffage et un solvant agressif vis à vis du substrat, le catalyseur de greffage étant ajouté juste avant l'application du revêtement sur le substrat.
Le polymère est un plyuréthanne apporté sous forme de vernis. Le revête...

Liquid impervious, biodegradable films are disclosed. In particular, the films comprise a blend of an interpenetrated network of destructurized starch with ethylene/acrylic acid copolymers or ethylene/vinyl alcohol copolymers, and an aliphatic polyester such as polycaprolactone. Diapers, sanitary napkins, pantiliners, and the like, containing backsheets prepared from the foregoing materials are al...

The invention relates to a coating composition for PVC profiles, based on a binder, a crosslinker and a thermoplastic powder. It is particularly useful for coating PVC profiles for windows, shutters and doors. The PVC window/door frames thus coated have exceptional impact, abrasion, friction and weather resistance.

PURPOSE: To provide a method for making polycrystalline silicon which is used as the storage node cell plate of a capacitor in a semiconductor device into texture. CONSTITUTION: This texture-making method of a polycrystalline silicon layer 31 consists of a process for using vapor-core generation by the injection of substance to cause ununiform core growth or by improving growth pressure and causin...

PURPOSE: To prevent the damage of resistance film and change in element characteristic by exposing an element area by etching the interlayer insulation film of the element area and applying various steps such as formation of metallic layer and intermediate film on the entire surface, etc., thereafter. CONSTITUTION: An interlayer insulation film 55 on an element area 53 is removed and a contact hol...