ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/1987/007924BURGLAR-PROOF SHUTTER FOR THE SECURITY OF BUILDING CLOSURES

WO - 30.12.1987

Класс МПК E06B 9/04 № заявки PCT/FR1986/000209 Заявитель GIRAUD, Claude Изобретатель GIRAUD, Claude

The shutter for the security of building closures comprises an outer wooden boarding (1), an intermediate steel-plated metal sheet (2), an inner wooden frame (3), the assembly being fixed by blind screws (4). The closure is comprised of a flush-mounted espagnolette (5) housed in sealed heads. The protection of the flaps is provided by a mortise joint of the metal parts (7). The security of the edges is provided by means of a corner piece (8) which is fixed by dowelling in the masonry boards and receiving a U-shaped profiled section (9) welded and embedded into the wooden frame (3). The hinges (10) are counter-welded and welded to the intermediate steel-plated metal sheets (2). This method of fabrication of shutters combines both the advantages of aesthetic and heat insulation qualities of wooden shutters with the security of a metal shutter thus designed as well as of the various security devices linked thereto.

2.WO/1983/000892DOMICAL BUILDING STRUCTURE

WO - 17.03.1983

Класс МПК E04B 1/32 № заявки PCT/US1981/001191 Заявитель BERGER, William, R. Изобретатель BERGER, William, R.

A domed structure suitable as an inhabitable dwelling is constructed from triangular panels (A, A-1, B) having abutment surfaces at their sides having continuous interengaging means (14, 15) adapted to insertively mate with adjacent panels to form a self-supporting structure. A specialized base perimeter foundation (16, 17) provides improved stability and facilitates erection of the dome.

3.WO/1983/0030993-KETO-DELTA 4,9-19-NORSTEROIDS

WO - 15.09.1983

Класс МПК C07J 1/00 № заявки PCT/FR1983/000034 Заявитель ROUSSEL-UCLAF Изобретатель PHILIBERT, Daniel

The invention relates to products having the general formula I, wherein R₁ is thienyl or phenyl optionally substituted, furyl, cycloalkyl, naphtyl, phenyl-phenyl, alkyl or alkenyl; R₂ is methyl or ethyl; R₃ is H, OH, alkyl, alkenyl, optionally substituted alkynyl, acetyl, hydroxy acetyl, optionally esterified or salified carboxy alkoxy, optionally esterified hydroxy alkyl; R₄ is H, OH, alkyl, alkenyl, alkynyl optionally substituted by amino, alkyl or dialkyl amino, halogen, thioalkyl, alkoxy, trialkylsylyl or cyano; R₅ is H or methyl; X is O, hydroxyimino or alkoxyimino; A and B are α-epoxy or a second bond; preparation method thereof, application thereof as drugs, compositions containing them and new intermediaries obtained.

4.WO/1985/005696METHOD FOR INSTANTANEOUS ACOUSTICAL LOGGING IN A BORE WELL

WO - 19.12.1985

Класс МПК G01V 1/42 № заявки PCT/FR1985/000119 Заявитель SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION) Изобретатель STARON, Philippe

The method is characterized in that it comprises the marking on rod (7) and ground (8, 9) records elementary records corresponding to a same elevation (Z1 or Z4) of the drilling tool (5), the grouping in pairs of said elementary records, and the intercorrelation of said records of the pairs so as to produce, for each pair, a correlated signal representative of the acoustical energy created and of the travel time difference of the waves received by sensors (7, 8, 9) from which the pair of recordings has been obtained. Applications particularly to the determination of the seismic profile of wells.

5.WO/1986/000758IMPROVEMENTS TO POSITIVE NICKEL HYDROXIDE ELECTRODES FOR ALKALINE BATTERIES

WO - 30.01.1986

Класс МПК H01M 4/32 № заявки PCT/FR1985/000187 Заявитель SOCIETE LES PILES WONDER Изобретатель STIKER, Bernard

Method for producing a positive nickel hydroxide electrode for alkaline batteries, characterized in that it comprises, in combination, two main successive phases: a first phase comprises the deposition on a substrate of a pasty mixture of powder nickel hydroxide which further includes a relatively reduced proportion of a conducting powder and a very small amount of a binder, and the drying and lamination of the pasty mixture on the substrate; and a second phase which comprises the cathodic polarisation, into an electrolyte based on at least a nickel salt, of the substrate thus coated, dried and laminated, and the washing, drying and softening of the electrode which has been subjected to the cathodic polarisation.

6.WO/1985/000413WATER PUMPING DEVICE

WO - 31.01.1985

Класс МПК F03B 17/02 № заявки PCT/CH1984/000110 Заявитель ANDREOLI, Marcel Изобретатель HOTZ, Paul

The pumping device is intended to pump water at a higher level, current water providing the driving energy. It comprises a container (1) slowly filled with water (W) lifting a float (2) and actuating via a lever system (4, 5, 6) the piston (7) of a pump. When the piston pump (7, 8) has effected one stroke, the container (1) must be emptied. To this effect, a float pipe (10) enabling the discharge of water fills a container (11) opening an emptying valve (15) via a lever system (12, 13, 14). In order to leave the valve open during a certain time lapse, but not permanently, the container (11) has a calibrated discharge opening (11'). Owing to its simple arrangement, the present pumping plant is convenient to be used in developing countries.

7.WO/1989/009365METHOD AND APPARATUS FOR STRIPPING VOLATILE ORGANIC COMPOUNDS FROM SOLID MATERIALS

WO - 05.10.1989

Класс МПК B09C 1/06 № заявки PCT/US1989/001029 Заявитель KEATING ENVIRONMENTAL SERVICE, INC. Изобретатель KEATING, Paul, J., II

Apparatus, and a method for using the apparatus, for stripping solid material containing at least one volatile organic compound (VOC). The apparatus is provided with a dryer (12) having a heat source to heat the VOC-containing material to a first temperature, hot enough to volatilize the VOC, but below the cracking temperature of the VOC. The VOC in the dryer is volatilized to form VOC gases. A means for combusting the VOC gases (e.g. a kiln) (14) heats the VOC gases with excess air to a second temperature, hot enough to destroy the organics in the VOC gases. Simultaneously the combustion means preferably can be used to treat a kiln processable material to form a desired product. The kiln includes means for feeding the kiln processable material to the heating chamber, means (21) for cooling and recovering the desired product, the means (16) for providing heat for the VOC dryer. The apparatus also includes a conduit (15) for conducting the gases containing VOC from the dryer to the kiln.

8.WO/1982/001723METHOD FOR HYDROLYZING CELLULOSIC MATERIALS INTO REDUCING SUGARS

WO - 27.05.1982

Класс МПК C13K 1/02 № заявки PCT/EP1981/000171 Заявитель BATTELLE MEMORIAL INSTITUTE Изобретатель SACHETTO, Jean-Pierre

A moist ligno-cellulosic mass was impregnated under cooling with HCl gas then it was warmed up in order to cause said mass to hydrolyze and the excess of acid to escape, the brewing action consecutive to said desorption improving the efficiency of said hydrolysis.

9.WO/1985/005159HIGH-PRESSURE FERROFLUID SEAL APPARATUS

WO - 21.11.1985

Класс МПК F16J 15/43 № заявки PCT/US1985/000810 Заявитель FERROFLUIDICS CORPORATION Изобретатель GOWDA, Hanumaiah, L.

A high-pressure rotary seal apparatus with a radially-polarized permanent magnet (26), which seal apparatus comprises: a housing (12); a magnetically-permeable shaft (18) to be sealed extending through the housing (12), the shaft (18) characterized by a plurality of separate grooves (22) or stages on the shaft, a radially-polarized permanent magnet (26) extending about the shaft (18), at least one pole piece (28) adjacent to and in a magnetic flux relationship with the radially-polarized permanent magnet (26) and extending about the shaft (18), one polarized end of the polarized magnet (26) and one end of the pole piece (28) extending into a close, noncontacting relationship with the grooves (22) on the surface of the shaft (18) to form a plurality of separate radial gaps; ferrofluid (34) disposed in the radial gaps to define a plurality of separate, spaced-apart ferrofluid O-ring seals (34) about the surface of the shaft (18); and a generally cylindrical, magnetically-permeable keeper element (24) extending about the other polarized end of the magnet (26) and the other end of the pole piece (28) in order to provide a magnetic flux circuit which extends between the radially-polarized magnet (26), the keeper element (24), the shaft (8), and the ferrofluid (34) in the radial gaps.

10.WO/1985/002222IMPROVEMENTS TO BLOCKING HINGES

WO - 23.05.1985

Класс МПК E05D 11/10 № заявки PCT/FR1984/000251 Заявитель RAUNER, Hans Изобретатель RAUNER, Hans

The clamping of the cylindrical knots of the hinge (1, 2) against the interleaved washer (9) is caused by means of a lever (15) actuating two excentrics (18) articulated to the pivoting axis (5) and acting under a ring (12) freely engaged at the lower end of said axis (5), said lever (15) being applicable against the cylindrical knots of the hinge in the neutral loosening position, or the lever (15) may be spread apart for the blocking operation. The U-shaped lever (15) comprises two parallel wings (18) extended perpendicularly under the ring (12) of the pivoting axis (5) of the hinge and cut out by oblong openings (17) traversed by an articulation axis (13) from the wings (18) to the pivoting axis (5), those openings enabling the lateral displacement and oscillation of the lever (15) so that the wings (18) act as excentrics by their rounded ends.

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