baber/WOPTO huggingface dataset:
Patent WO-9418485-A1 (WO)
Title: Multilayer plastic duct
Inventor: DOUCHET JEAN-CLAUDE
IPC: F16L9/12
Filed: 1994-02-02
Abstract: A co-extruded multilayer synthetic tube for carrying motor vehicle fuel, comprising, from the inside out, a polyethylene layer, a maleic anhydride, acrylic acid and/or polyethylene copolymer adhesive layer, and an outer polyamide layer.
Patent WO-9501317-A1 (WO)
Title: Procede et composition pour fabriquer des elements en beton ayant une resistance a la compression et une energie de fracturation remarquables et elements ainsi obtenus
Inventor: RICHARD PIERRE EMILE FELIX
IPC: C04B14/06
Filed: 1994-06-30
Abstract: L'invention concerne l'obtention d'un béton ayant une résistance à la compression d'au moins 400 MPa et une énergie de fracturation d'au moins 1 000 J/m2. On malaxe un mélange contenant essentiellement du ciment, du sable fin, de la silice amorphe, du quartz broyé, de la laine d'acier, un fluidifiant, et de l'eau dans des proportions spécifiques et, après la prise, on cuit le béton à une température d'au moins 250 °C. La figure est une micrographie montrant la microstructure d'un béton selon l'invention. L'invention permet notamment de réaliser des pièces en remplacement de l'acier, par exemple des têtes d'ancrage de câbles de précontrainte.
Patent FR-2720919-A1 (FR)
Title: Chamber pot with disposable liner bag
Inventor: OURY JEAN-PIERRE
IPC: A47K11/10
Filed: 1994-06-20
Abstract: The chamber pot consists of a seat (11) and a central recess which is lined by a disposable bag (20). The bag is held in place by self-adhesive fastening tabs (31,32,33) and a draw string (30) which passes through a hem round the neck of the bag and is fastened round the post's outer lateral surface. An additional adhesive tab (4) is designed to close the top of the bag after the draw string has been pulled tight. The draw string is long enough to pass through the neck hem and extend down the front of the pot and around its sides for fastening. The disposable back is made from an impermeable and relatively strong material, and can have an absorbent lining.
Patent FR-2722138-A1 (FR)
IPC: H05K3/12
Filed: 1994-07-07
Abstract: A stencil (25, 38) for depositing and portioning variously thick spot layers of a viscous material. Problems with screen process screens made of metal or polyester webs and with metal stencils may be solved using a solid uniform sheet (38) of synthetic material, preferably polyester with no included threads. The solid polyester sheet is mechanically or thermally perforated at desired points. Since it is solid, the polyester web can withstand greater stress than metal wire webs and at least as much stress as metal stencils.
Patent FR-2708760-A1 (FR)
Title: Clavier à membrane dont la membrane souple de commande porte au moins un composant passif.
Inventor: KONRAD FARNBAUER-SCHMIDT
IPC: H05K1/02
Filed: 1994-08-04
Abstract: Un clavier comprend au moins une membrane souple de commande sur laquelle sont disposés au moins un composant passif et au moins une piste conductive. Les composants passifs (1) sont des composants sous boîtier pourvus de fils de connexion (2, 3). Chaque fil (2, 3) est passé à travers au moins une ouverture (6, 7, 8, 9) de la membrane (4) et un tronçon de chaque fil de connexion (2, 3) est appliqué à fleur, par pression, sur au moins une piste conductive (5) et relié électriquement à celle-ci. Applicable à divers appareils électriques et électroniques.
Patent FR-2723652-A1 (FR)
Inventor: DWORZECKI JOZEF
IPC: G06F9/46
Filed: 1994-08-11
Abstract: A number of tasks which are to be programmed such that they do not coincide are divided into gps. (T1...T6) which are periodic. A micro-cycle is determined from the highest common divisor of the various periods and these are examined over a macrocycle which is the lowest common factor of their periods. Where tasks in a micro-cycle are seen to clash in a first examination, for example at 20 mS (fig. 4), they are rescheduled (fig.5) and this process is extended to include all the tasks as though they all occurred in the same micro-cycle.
Patent FR-2723532-A1 (FR)
Title: Flying helmet for pilot of combat aircraft
Inventor: KELLER FRANCOIS
IPC: A61F9/02
Filed: 1994-08-11
Abstract: The helmet (10) is equipped, in addition to its visor, with an inner pair of spectacles. Each spectacle lens (18) is made from a layer of transparent material with flat parallel faces, close in shape to a segment of a sphere with an internal radius of between 3 and 5 cm in a cone with an angle of 40 degrees at its tip. At least one surface of each lens has a coating which forms an interference filter reflective for wave lengths of harmful laser beams. The spectacle lenses can be coated on the inner surface only or have different coatings on both inner and outer surfaces, and any lens area outside the spherical segment has a smaller curvature.
Patent FR-2723581-A1 (FR)
Title: Precipitated silica prepn.
Inventor: CHEVALLIER YVONICK
IPC: C08K3/36
Filed: 1994-08-12
Abstract: Pptd. silica is prepared by reacting an alkali metal silicate with an acidifying agent, then adding further alkali metal silicate to give a suspension, separating and drying. An initial starter is formed in which the silicate concn., based on SiO2, is below 20 g/l, the amount of acidifying agent added is such that \-5% of the amt. of M2O in the initial starter is neutralised, and the remaining metal silicate is added simultaneously such that the ratio of silicate added, based on SiO2, to the silicate in the initial starter is 4-100. Also claimed are: (i) pptd. silica (I) having a specific ctab surface Sctab of 140-240 m<2>/g, a median dia., after disaggregation by ultra-sound, of below 2.5 mu  and a disaggregation factor after ultra-sound of more than 11 ml; and (ii) pptd. silica (II) having a specific CTAB surface (SCTAB) of 140-240 m<2>/, a median dia., after disaggregation by ultra-sound, of below 5 mu , a disaggregation factor after ultra-sound of more than 5.5 ml as well as a porous distribution such that the proportion of pores of dia. 175-275 A is less than 50% of the porous vol. of pores of dia. at most 400 A.
Patent FR-2725116-A1 (FR)
Title: Automatic machine for imparting motion of cradle to cot
IPC: A47D9/04
Filed: 1994-10-04
Abstract: The automatic machine transmits a rocking motion to an infant's cot. The movement is generated by an electric motor (8) carried in a mounting.  The electric motor drives a mechanism that generates and to-and-fro motion.  A transmission (5,6,7) couples the source of motion to the frame of the cot, attaching to the frame or to the bars of the cot. The mounting for the mechanism can attach to a wall or to the floor, or can be a pedestal that stands adjacent to the cot resting on the floor.  The operation of the mechanism can be remotely controlled, and may include a timer to allow the movement to stop after a pre-set time.  Reproduction of music may also be activated at the same time as the rocking motion.
Patent FR-2726395-A1 (FR)
Inventor: JOULIE RENE
IPC: H01B17/40
Filed: 1994-10-28
Abstract: The method involves fixing the end connector rings (20) in supports (12,13). The supports and the rings are fabricated so that the diameter of the rings (20) is slightly smaller than the diameter of the supports (12,13). The rings are heated to expand the ring diameter sufficiently so that they become slightly larger than the supports diameter, so as to be able to insert the rings on the supports. The bushing insulator (1) is then fixed on the supports by adhesive. The surface of the rings are machined with striations to create adhesive seals.
Patent FR-2726306-A1 (FR)
Title: Curtain wall cladding for construction of buildings
Inventor: UNTRAU CLAUDE
IPC: E06B3/34
Filed: 1994-10-31
Abstract: The load bearing structure is made of modular, prefabricated sections. These have reinforced uprights (6) joined by tubular cross-sections forming a ladder structure to allow one or more panels which swing open (5) to be attached. An empty space is left between adjacent uprights for the insertion of transparent (3) or opaque panels. The uprights are rectangular with grooves on the external edge to receive assembly, sealing or fitting devices. A long reinforcing bar (8) extends the flat side and a supporting flange (9) extends to the side diagonally opposite. At its free end, the flange has grooves (9') for insertion of a seal. The crosspieces also have grooves for assembly, sealing or fitting devices.
Patent FR-2714273-A1 (FR)
Title: Night time facial mask
Inventor: HUMI KURIMOTO
IPC: A45D44/00
Filed: 1994-12-28
Abstract: The mask (1) covers the face (5) and the neck (6) of the user and has holes which correspond to the eyes and mouth of the wearer. It is held against the face by straps (39,45) which pass round the head and by an elastic cord held in a tubular hem (7) around the edge of the mask.  The mask has an outer layer (2) which is made from a material which is permeable to air and is hygroscopic and retains heat, such as knitted wool. An inner layer (29) is made from material which is hygroscopic, such as cotton flannel.
Patent FR-2715195-A1 (FR)
Title: Dispositif de pompage, notamment pour refouler du carburant vers un moteur à combustion interne, à partir d'un réservoir.
Inventor: EGON EISENBACHER
IPC: F02D17/04
Filed: 1995-01-13
Abstract: Dans ledit dispositif, un distributeur (71) est implanté dans la jonction (13, 14, 57, 56, 55, 54) entre une pompe d'alimentation (10) à basse pression et une pompe (15) à haute pression, en vue d'isoler ladite jonction. Le distributeur (71) est fermé lorsqu'une défaillance affecte la pompe (10) à basse pression, de sorte que des particules solides ne peuvent pas être aspirées par la pompe (15) à haute pression. Une défaillance affectant une buse d'injection peut être constatée en observant l'état de fonctionnement du moteur à combustion interne. La pompe (10) à basse pression est mise hors fonction également lors d'une telle défaillance.
Patent WO-9609480-A1 (WO)
Title: Procede et dispositif de freinage d'un organe tournant
Inventor: CALANDRA GILLES DANIEL
IPC: F16D57/06
Filed: 1995-09-19
Abstract: La présente invention concerne un procédé et un dispositif de freinage du mouvement d'un corps mobile. Le dispositif est caractérisé en ce qu'il comprend essentiellement une couronne intermédiaire (7) logée dans une chambre annulaire (6) d'un organe de révolution tournant (1) en étant radialement déplaçable par des moyens de commande (17, 18, 19, 21) pour faire passer la couronne intermédiaire (7) d'une position coaxiale à un axe de rotation (5) à une position excentrée en déformant ainsi une poche (11) par étranglement en deux points de striction (51, 52) diamétralement opposés dans l'espace et situés respectivement entre une couronne externe (3) et la couronne intermédiaire (7) et entre la couronne intermédiaire (7) et le noyau (2) de l'organe (1). L'invention trouve application par exemple comme dispositif anti-chute d'une personne.
Patent FR-2730631-A1 (FR)
Title: Variable height and angle table on mobile carriage for medical treatment purposes
IPC: A61G13/02
Filed: 1995-02-16
Abstract: The mobile carriage table consists of a table top(1) on a chassis(2). It has two systems of independent and crossing legs(14) hinged around two parallel and horizontal axes(12) fixed to the chassis under the table(1). Wheels(22,23) are hinged onto the legs(14) around horizontal parallel axes(24). An actuation system(28,29) can incline the legs around hinges(12) acting between hinges(37) on the chassis(2) and the hinge(21) on a lever(20) fixed to the leg(14). Movements of the table are made by simultaneous action of two arms(28,29) either in the same direction(raise/lowering) or in opposite directions(inclination).
Patent FR-2730415-A1 (FR)
Title: Ice-axe with wrist strap
Inventor: CHANEY JEAN FRANCOIS
IPC: A63B29/08
Filed: 1995-02-15
Abstract: The ice-axe has a handle (12) and a metallic head with a blade and a point. A wrist strap (24) is shaped in a closed loop and is joined to the handle. The strap has a hook (28) on its end which has a hollow in which a ball joint (28) on the handle engages. The strap is held on the handle or released by a lever (54) which pivots on an axle on the hook. The lever has a hook which locks the ball joint in the hollow. A spring brings the hook into its locked position.
Patent FR-2717134-A1 (FR)
Title: Tension lock for vehicle seat belt
Inventor: PASCAL BRODIER
IPC: B60R22/195
Filed: 1995-02-28
Abstract: The seat belt tension lock consists of a belt lock, which is linked by a flexible traction element (16) to a energy store (14).  The traction element is linked to the seat belt lock (12) by a collar, which is attached to the base of the lock.  The collar is designed and produced in such a way as to act as a shock absorber. The collar is produced in two parts, with the upper part (28) is linked to the traction element by means of conformance of shape, in such a way that an intermediary space exists between the traction element and the lower part (30) of the attachment collar.
Patent FR-2732422-A1 (FR)
Title: Detachable hub for mounting a rotary component on a drive shaft
Inventor: BACLE GILLES
IPC: F16D1/091
Filed: 1995-03-27
Abstract: The hub has at least one hub component (8,9) with a radial slit and locking screws. It also has an intermediate element (7) between the shaft (A) and the component. The intermediate element is ring shaped with a radial slit, and has an inner aperture corresponding to the diameter of the shaft. The outer diameter of the intermediate element matches the aperture in the component. The hub component comprises a conical collar (8) and a cylinder (9) of smaller diameter. The pulley (1) or gear is fastened by a nut (12) on the cylinder. A conical ring (11) has semi-cylindrical apertures (14,15) for locking screws (16).
Patent FR-2718057-A1 (FR)
Title: Procédé et appareil pour la séparation isotopique du bore dans des solutions aqueuses d'acide borique.
Inventor: LAHODA EDWARD J
IPC: G01N30/02
Filed: 1995-03-28
Abstract: L'appareil selon la présente invention comprend: une source de solution d'acide borique; un chromatographe annulaire (12) à fonctionnement continu; au moins un concentrateur (22; 24) raccordé à un orifice collecteur de produit situé à la base de la colonne du chromatographe pour concentrer et récupérer séparément une fraction d'acide borique enrichi en bore-10 et une fraction d'acide borique appauvri en bore-10 et pour extraire l'éluant aqueux de ces fractions par un orifice de recyclage d'éluant; un déioniseur (26) à l'entrée duquel est raccordé l'orifice de recyclage d'éluant et à la sortie duquel est raccordé le réservoir de stockage d'éluant pour purifier ce dernier en vue d'une réutilisation dans la colonne annulaire du chromatographe. Application aux fluides modérateurs des centrales nucléaires.
Patent FR-2734963-A1 (FR)
Inventor: GANDEL PIERRE
IPC: H02K26/00
Filed: 1995-05-31
Abstract: An electromagnetic actuator has four positions which are stable in the absence of a current and moves rapidly between these positions when acted upon by a current. The actuator has a thin, rotatable magnet (3) with two pairs of magnetic poles transversally magnetised in alternate directions, and a stator member having four pole pieces (9-12, 34-37, 48-51) of developed length P, each with an excitation coil. Two consecutive poles of the thin magnet (3) are spaced by a distance d. The thin magnet (3) is movable in an airgap of width E, wherein the size ratio P:E and P:d is greater than 8. The invention is useful for driving a device such as a valve or a switch.
Patent FR-2735357-A1 (FR)
Title: Instillateur oculaire double
IPC: A61M11/00
Filed: 1995-06-14
Abstract: Instillateur oculaire double, comprenant: - un carter extérieur avec au moins une ouverture avant et une ouverture arrière, - un doigt proéminent à l'avant du carter, - ledit carter contenant deux pompes individuelles à déclenchement de jet jumelé, la direction et le sens du jet projeté par lesdites pompes par l'ouverture avant du carter convergeant vers un point situé au delà de l'extrémité du doigt écartée du carter, et au dessus de celui-ci selon un angle tel qu'au niveau de ladite extrémité, l'écartement des jets soit d'environ 5 à 10 mm lorsque ceux-ci atteignent la muqueuse conjonctive de l'oeil. - un dispositif de déclenchement des jets, accessible depuis l'extérieur du carter.
Patent FR-2724594-A1 (FR)
Title: Procede par voie humide sans chauffage d'impression en continu de motifs par transfert d'une bande de voile a base de cellulose et de melanges de celle-ci
Inventor: WU HSIUN CHI
IPC: D06P1/673
Filed: 1995-07-07
Abstract: Procédé par voie humide sans chauffage d'impression en continu de motifs par transfert d'une bande de voile à base de cellulose ou de mélanges de celle-ci faisant appel à un film plastique traité selon le procédé corona en tant que bande de support du motif et à une teinture mélangée avec un agent épaississant contenant de l'hydroxy-propyl-cellulose soluble dans l'eau et soluble dans l'alcool ou de la polyvinyl-pyrrolidone en tant qu'encre.
Patent FR-2739474-A1 (FR)
Title: Voting machines and associated voting cards
Inventor: FOUCHER LAURENT
IPC: G07C13/00
Filed: 1995-09-29
Abstract: The electronic voting machine has an electric supply (17), a manual switch (14) to enable and disable the machine, a microprocessor, memory, a smart card read/write unit (18), controlling programs and communication programs to connect to a central computer.  Each voter has an individual smart card carrying identification data and voting authorisation data. When the smart card presented by the voter has been validated, the voting machine presents a list of choices on a screen (26), and an input panel (12) allows the voter to enter their selection from among the available choices.  The choice is then communicated to the central computer.
Patent FR-2740000-A1 (FR)
Title: Moulded plastic container for electrical installations which can be incorporated in concrete wall or paving stone
Inventor: BUSCHI DANIEL
IPC: H02G3/14
Filed: 1995-10-16
Abstract: The moulded plastic container has a main rectangular shaped body (1) with four sides. The container has upper and lower lids (20) with outer protruding walls (22) which push into position on the upper and lower sides of the container, which have matching grooves. The lids have central slots running parallel and perpendicular along the lid, with strengthening protruding ribs (23) running alongside the slots. The slots are designed to hold accessories.
Patent FR-2740271-A1 (FR)
Title: Quantum well laser capable of producing two wavelengths
Inventor: BERGER VINCENT
IPC: H01S5/183
Filed: 1995-10-20
Abstract: The quantum well laser comprises a quantum well layer which comprises, in the conduction band, a first fundamental level (e1) and a second higher energy level (e2). Radiative transitions are able to takes place, under excitation, from the second level back to the first level. A mechanism is provided to rapidly evacuate this first level by transitions from the conduction band to the valence band. The mechanism takes the form of a third level (e0) which is 40 meV below the first level (e1). Transitions are then able to take place between the third level and the valence level. This may be achieved by using a layer which includes faults, and allows rapid transitions between the first level (e1) and the valence band.
Patent FR-2727420-A1 (FR)
Title: Composes de piperidine contenant des groupes silicies, composition les contenant et procede les utlisant pour stabiliser des matieres organiques
Inventor: BORZATTA VALERIO
IPC: C09K15/32
Filed: 1995-11-28
Abstract: L'invention concerne des composés répondant à la formule (I) (CF DESSIN DANS BOPI) dans laquelle, entre autres valeurs, A est -O- ou >N-R6 ; chacun de R1 et R4 est méthyle, méthoxy, éthoxy ou OH; R2 est triméthylène; R3 est H ou méthyle; R5 est (CF DESSIN DANS BOPI) X1 est défini comme R1 ou (R27 )3 SiO-; X2 est H, alkyle en C1 -C8 ou (R27 )3 SI-; m et n sont des nombres de 1 à 50 et, si m + n est un nombre de 3 à 10, X1 et X2 peuvent aussi former ensemble une liaison directe. Ces composés sont utiles comme stabilisants pour protéger des matières organiques contre une dégradation par la lumière, la chaleur ou l'oxydation.
Patent FR-2743627-A1 (FR)
Title: System for locking suspension cord of plumb-bob at chosen length
IPC: G01C15/10
Filed: 1996-01-17
Abstract: The plumb-bob has a weight (9) fixed to the end of a suspension cord (8), the other end of the cord passes through a guide plate (2), and a cord locking housing (1) which is fixed to the guide plate. The locking housing includes a pushbutton (3) whose axis is perpendicular to and is in the same plane as the cord passing through the housing. The pushbutton acts against a spring (5). The pushbutton has a semi-circular cut-out in it which passes around the cord when the button is pushed in.. The button can be locked in the cord gripping position by means of a screw(7).
Patent FR-2746283-A1 (FR)
Title: Stand to display bottles in parallel rows
Inventor: RASSENT GERARD
IPC: A47F5/00
Filed: 1996-03-21
Abstract: The stand has a plate (1) with parallel grooves (4) along its length extending from one end to the other. Bars (2) move along the grooves to define the spaces in which the bottles are put.  The bars can move as far as the enlarged ends (9) of the grooves. Each bar has studs on the bottom which slide in the grooves and notches (3), above the studs, cooperate with the edges of the groove. A bar with a curved outer surface can be fixed to the front of the plate.
Patent FR-2747986-A1 (FR)
Title: Torque sensing device for railway shunting operating motor
Inventor: PORTE GERARD
IPC: B61L5/06
Filed: 1996-04-29
Abstract: The motor for operating the shunting system on railway lines includes a shell with two end plates (112AV). The two plates have attached to them bearings (113AV) which are intended to be received within bearing supports (114AV). The two bearing supports are coaxial with the axis of the motor (Ax). The shell of the motor, which is solidly attached to the stator of the motor, is free to rotate about the motor axis. In order to immobilise the casing, an extensometric gauge (109) is fastened between a point on the extremity of the bearing support (114) and an arm (190) which extends radially from the motor shell. When the motor is operating, the force applied to the gauge is dependent on the couple necessary to operate the railway shunting system.
Patent FR-2751482-A1 (FR)
Title: Dispositif pour la realisation d'une epissure
IPC: H01R43/033
Filed: 1996-07-18
Abstract: Dispositif pour la réalisation d'une épissure entre deux conducteurs (36, 36a) dont les extrémités sont insérées dans un manchon (30) bon conducteur de l'électricité et réalisé en un matériau malléable, caractérisé en ce qu'il comprend un corps (1) en matière isolante avec une jupe (4) et comportant, à une extrémité, des moyens (6) de réception de l'un des conducteurs (36) et des moyens pour le maintien d'une extrémité du manchon (30) et un élément mâle en matière isolante (20) comportant des moyens (22) de réception de l'autre conducteur (36a) et des moyens de maintien de l'autre extrémité du manchon (30) et le corps (1) de l'élément mâle (20) comportant des pas de vis afin que, par pivotement, le manchon (30) soit déformé et comprimé.