In a centrifugal rotor (2) for freeing a liquid from solid particles suspended therein and being heavier than the liquid there is delimited a separation chamber (20), in which one or more conveyor screws (29) are arranged to supply separated particles axially along a surrounding wall (17) of the rotor. Each conveyor screw (29) is connected with a drivable bearing member (31) through a transmission...

PROBLEM TO BE SOLVED: To demonstrate a proper function by connecting a solar heat warm water supplier of an existing hot water supplier by providing a solar heat warm water supplier connection unit at the junction in a water supply circuit or upstream the junction, and further providing a hot water mixer for adjusting a mixing ratio of warm water from the warm water supplier and cold water from th...

PROBLEM TO BE SOLVED: To provide an underground heat storage type hot water supply system capable of being utilized in a dwelling on a small site. SOLUTION: A solar collector 1, an electric heater 3 to make use of the midnight service of electricity, and a heat storage type hot water storage tank 20 embedded underground are connected to each other through a stored hot water circulating pump 22, an...

PROBLEM TO BE SOLVED: To improve the execution property, and to facilitate the maintenance by providing a feeding device, a driving device and a switching device in a space below a floor in a concentrated manner. SOLUTION: A heating medium passage 3 in which the heating medium from an outlet of a solar collector 2 is guided to a space S below a floor, and a heating medium operating part 10 having ...

PROBLEM TO BE SOLVED: To provide a clad type lead-acid battery capable of easily penetrating an electrolyte into a clad tube. SOLUTION: An adding solution is prepared by adding a surfactant (sodium dialkylsulfosuccinate) to an aqueous solution of thermosetting resin. A woven tube of glass fibers is immersed in the adding solution to form an uncured woven tube, the uncured woven tube is heated to c...

PROBLEM TO BE SOLVED: To provide a manufacturing method for an electrode plate for a sealed lead-acid battery with smooth surface. SOLUTION: Paste 4 is filled in a grid 1 to produce an electrode plate 5, the electrode plate 5 is passed through between a pair of soaking rolls containing dilute sulfuric acid on the surface, then passed through between a pair of rolls 7 which rotates in the opposite ...

PROBLEM TO BE SOLVED: To uniformly form a battery active material in the whole electrode plate, reduce the dispersion of electric capacity between cells, and prevent decrease in the battery life by replenishing an electrolyte when voltage per cell reached the specified range in the formation process of an electrode plate. SOLUTION: A first electrolyte poring process for pouring the specified elect...

PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery in which the volume efficiency can be improved without increasing the height dimension of the lead-acid battery, a cell-to-cell connecting body for connecting two cells can be formed without losing the airtightness between cells, and the corrosion in the cell-to-cell connecting body can be prevented. SOLUTION: A sealed lead-acid battery 1...

L'invention concerne un dévidoir mobile pour tuyau d'arrosage qui comporte un chariot (8) supporté latéralement par une paire de roues (9, 10), des moyens de préhension (30) pour le déplacement du chariot (8) et un tambour (2) monté sur le chariot (8) à l'aide d'un bras de support (4) creux tenant lieu de conduite d'alimentation.
Le bras de support (4) est monté pivotant sur un manchon (6) ...

Solid, homogenous or porous, shaped bodies are formed from different powders such as metals and ceramics by preparation of an aqueous slurry of the powder, which slurry comprises a protein substance which is soluble in water at ambient temperatures and capable of forming an irreversible gel on heating to a temperature not exceeding 90 DEG C. The protein substance, for example albumin is used in an...

Solid, homogenous or porous, shaped bodies are formed from different powders such as metals and ceramics by preparation of an aqueous slurry of the powder, which slurry comprises a protein substance which is soluble in water at ambient temperatures and capable of forming an irreversible gel on heating to a temperature not exceeding 90 DEG C. The protein substance, for example albumin is used in an...

PROBLEM TO BE SOLVED: To display the present position of a walker on a map with accuracy using a simple sensor means for detecting the walking distance and direction of the walker. SOLUTION: A portable navigation system for displaying its own present position on a map of a specified area projected on an image plane while detecting the walking distance and direction of a walker to obtain a position...

PROBLEM TO BE SOLVED: To evade the repetition of a runaway by discriminating whether to automatically recover a CPU or to stop operation control corresponding to stored runaway relating information when a new runaway is detected. SOLUTION: This system is provided with a runaway detection means for monitoring the abnormality of the sequential control program of image formation, a first storage mean...

PROBLEM TO BE SOLVED: To accelerate the entire operating speed by dividing plural procedures for read/write defect recovery by the time required for each execution and selecting the procedure corresponding to the remaining time of a defect recovery operation. SOLUTION: A disk driving device 14 rotates disks 18A and 18B for information recording through a shaft 12 and a cylindrical supporting body ...

A perishable good integrity indicator includes a first oscillator for outputting a first clock signal which does not substantially vary in response to temperature. A second oscillator outputs a second clock temperature which varies as a function of temperature. A counter counts the pulses of the second clock signal during a time period determined by the first clock and outputs a count value. A dat...

PURPOSE: To reduce the degree of double imaging of a head-up display system by projecting images onto nonparallel windshield glass wherein glass plies with inner and outer major surfaces each having a tapered thickness from one edge to the other edge are fixedly laminated using a sheet of thermoplastic interlayer material. CONSTITUTION: One or both of the glass plies 232, 234 of the windshield gla...

L'invention concerne un élément de retenue d'une chaussure sur une planche de glisse, notamment un ski alpin, comprenant une mâchoire de retenue, un corps portant la mâchoire, un mécanisme de rappel de la mâchoire comprenant un ressort de rappel (15) agissant sur un organe de verrouillage (16) pour opposer à la mâchoire une force élastique de résistance à son éloignement de sa position de reten...

PROBLEM TO BE SOLVED: To obtain a superconductive wire rod for preventing destruction of a superconductive condition by heat caused by disturbance or mechanical friction, by constituting a superconductive wire rod of a superconductive conductor and plural stabilizing material, having respective specific compositions, provided on the periphery of the superconductive conductor. SOLUTION: A supercond...

PROBLEM TO BE SOLVED: To prevent the development of distorsion and a crack to maintain a high critical current density, by having structure for protecting a superconductive filament group from mechanical pressure. SOLUTION: In a superconductive wire; having a coaxial superconductive filament group, and comprising the outer peripheral surface of the superconductive filament group covered by a reinf...

Dans une composition organopolysiloxanique génératrice de mousse élastomère, comprenant au moins un polyacyloxyorganopolysiloxane obtenu par fonctionnalisation, par un polyacyloxysilane, d'au moins une huile réactive qui est un polysiloxane polyhydroxylé destiné à réagir en présence d'eau pour former l'élastomère avec formation d'acide de formule R'COOH, dans laquelle R' représente un radical h...