baber/WOPTO huggingface dataset:
Patent FR-2755962-A1 (FR)
Inventor: BROCHOT JEAN-PIERRE
IPC: B32B7/02
Filed: 1996-11-21
Abstract: In glazing comprising a transparent substrate (1) bearing a thin film stack of a first dielectric coating (2), a first preferably metallic functional layer (3) with IR reflective properties, a second dielectric coating (5), a second preferably metallic functional layer (6) with IR reflective properties and a third dielectric coating (8), the novelty is that the first and second functional layers (3, 6) have a total thickness of ≥ 25 nm and a thickness ratio of less than 0.55, preferably ≤ 0.52, so that the glazing has a solar factor of ≤ 32 % and a colorimetry (on external reflection) corresponding to a* and b* values which are negative and less than 4, preferably less than 3, in absolute terms.
Patent FR-2758517-A1 (FR)
Title: Fixing for vehicle spare wheel
Inventor: LADOUCETTE PHILIPPE
IPC: B62D43/10
Filed: 1997-01-17
Abstract: The fixing comprises a threaded rod (100) and a locking assembly (200). The locking assembly comprises a nut (210) having threaded sections (256) placed on radially deforming tabs (230) and a support plate (300). The support plate has a shoulder (332) for temporarily holding the nut and the support plate in a first axial position of rest. The nut and plate are displaced into a second axial working position, when an axial force is exerted on the nut. A section (344) is able to support the nut tabs when the nut and the support plate are placed in the second position in order to ensure engagement of the nut threaded sections with the threaded rod. Connections (232) prevent separation of the nut and support plate.
Patent WO-9747569-A1 (WO)
Title: Emulsion aqueuse de resine silicone pour l'hydrofugation de materiaux de construction
Inventor: BAKER GARY
IPC: C08L83/04
Filed: 1997-06-05
Abstract: L'émulsion comprend: 1) au moins une résine MαDβTηQδ(OR)ε (I) où: M = R1R2R3SiO1/2, D 1 = R4R5SiO2/2, T = R6SiO3/2, Q = SiO4/2; 2) le produit de réaction entre: 2a) une ou plusieurs amines aromatiques ou aliphatiques polyfonctionnelles contenant de 2 à 25 atomes de carbone; 2b) un ou plusieurs acides ou anhydrides carboxyliques contenant de 3 à 22 atomes de carbone; 2c) au moins un agent de réticulation qui est un complexe de métal hydrosoluble. Procédé d'hydrofugation de surfaces, en particulier des matériaux de construction du type notamment pierre, ciment, béton, mortier, briques, tuiles, bois, dans lequel on utilise l'émulsion ci-dessus.
Patent FR-2759477-A1 (FR)
Inventor: BERREBI MICHEL
IPC: G09F13/04
Filed: 1997-02-11
Abstract: The invention relates to a poster panel with an endless strip (4) stretched between two parallel mounted rotating drums (3, 33) disposed in a frame (2), said drums being driven intermittently by an electric motor (11). The frame (2) comprises means (10) of lighting the exposed portion of the strip (4), said endless strip (4) being transparent and having transparent receptacles (9) or pockets used to hold posters or information media.
Patent WO-9818721-A1 (WO)
Title: Compound with base of an alkaline-earth, sulphur and aluminium, gallium or indium, method of preparing same and use as luminophore
Inventor: HUGUENIN DENIS
IPC: C09K11/08
Filed: 1997-10-28
Abstract: The invention concerns a compound with a base of an alkaline-earth, sulphur and aluminium, gallium or indium, method for preparing same and use as luminophore. The compound is of formula AB2S4 in which A represents an alkaline-earth, B aluminium, gallium or indium, and it is characterised in that it is in the form of a powder residual content of oxygen not more than 1.5 % and consists of particles of average size not more than 10νm. This compound is obtained by a method consisting in the following steps: forming a solution or a suspension containing salts of elements A and B, drying the solution or suspension by pulverisation; reacting the product obtained from the preceding step with carbon disulphide or with a mixture of hydrogen sulphide and carbon disulphide. The compound can be used as luminophore, in particular in cathodoluminescence.
Patent FR-2760098-A1 (FR)
Title: Luminosity improver for electroluminescent light sources
Inventor: LEVEILLE MARC
IPC: H01L33/58
Filed: 1997-02-27
Abstract: The luminosity improver includes a composite dioptre lens (4) in a vertical plane formed of several lenses of increasing height downward of a light emitting diode (8). The highest lens in the vertical plane can be positioned such that a diffracted luminous beam has angles limited by a material dielectric constant. This restricts a maximum angle of diffraction of a lens below the light emitting diode. Lenses at the ends are included in a vertical emission cone of the light emitting diode. The central lenses are positioned so as to provide a large horizontal opening. A large part of the cone is kept in the vertical plane.
Patent FR-2760336-A1 (FR)
Title: Folding chair with two pairs of bars
Inventor: VOJINOVIC NIKOLA
IPC: A47C9/10
Filed: 1997-03-05
Abstract: The folding chair has two pairs of bars (1,2,3,4) and one end of each pair (b) are joined to form deformable V-shapes. These are joined together, top to bottom, by two rings (5,6) that slide on the bars. Each ring is joined to the free ends of the bars (a) by supple inextensible cords (7,8,9,10). A triangular piece of inextensible fabric (12) is joined to the top of the lower V-shape and to the bars (1,2) of the upper V-shape. The free ends of these bars are joined by a cross bar (11).
Patent FR-2762830-A1 (FR)
Title: Temporary store for stack of sheets
Inventor: VAN DEN SCHRIECK JEAN
IPC: B65H1/30
Filed: 1997-05-05
Abstract: The store is for a stack (F) of sheets which is fed at the top and has the sheets removed one by one from the bottom. It incorporates a feed in front of the stack with a transfer conveyor (30) having a perforated endless belt (32) passing over a suction chamber (38), and a feed conveyor (42) with its outlet end adjacent to the upper surface of the perforated belt.  The transfer conveyor is adjustable lengthwise relative to a stop (12) depending on the length of the sheets. At its output end is a set of rollers (40) which form corrugations along each sheet as it leaves the conveyor, the rollers being driven by a motor to slow down the sheets as they are placed on the top of the stack.
Patent FR-2763381-A1 (FR)
Title: Modular pliant construction panel
Inventor: PICHOT BERNARD
IPC: E04B2/74
Filed: 1997-05-14
Abstract: The panels each have , on two opposing parallel side edges, folds (2) or grooves which form rebates or flanges. The adjacent folds of two panels (1) can be held together by clips pr clamps. The panels can have further folds or grooves perpendicular to the first to allow folding of the panels.   The width of each of the folds can represent between one and ten percent , preferably two to seven percent , or preferably five percent of the width of the panel. The panel can be made of paper cardboard or a composite material formed of extruded or expanded polymer.
Patent FR-2764136-A1 (FR)
Title: Protection contre des surtensions d'un transistor mos de puissance integre
Inventor: BARRET JEAN
IPC: H01L21/822
Filed: 1997-05-28
Abstract: L'invention concerne un dispositif de protection d'un composant comprenant un transistor MOS de puissance vertical (TP) et des composants logiques, comprenant une première diode Zener (Z1), dont une première borne correspond au substrat et une deuxième borne à une région du deuxième type de conductivité formée dans le substrat, et une deuxième diode Zener (Z2) de même surface que la première mais de tension d'avalanche plus élevée, les deuxièmes bornes des deux diodes Zener étant connectées à un circuit de déclenchement du transistor de puissance par l'intermédiaire d'un circuit logique (L) ne devenant passant que quand l'une de ses entrées est haute et distincte de l'autre entrée.
Patent FR-2765133-A1 (FR)
Title: Sanding unit for coffins or casks
Inventor: COURNARIE MICHEL
IPC: B24D13/14
Filed: 1997-06-30
Abstract: The sanding unit (10) for coffins (18) or casks is interposed on a conveyor chain (12) and is fitted with a set of two contra-rotating sanding brushes.  The rotational axes of the brushes are directed parallel to the plane of the face to be sanded. The unit is provided with an air suction  (20) for creating a vacuum to hold the wood particles resulting from sanding in the unit. The sanding unit enables the industrialisation of the sanding process.
Patent FR-2766339-A1 (FR)
Title: Sample applicator for cosmetics
Inventor: JUMEL BERNARD
IPC: A45D40/16
Filed: 1997-07-24
Abstract: The applicator has a casing (11') with non-injuring cut outs (18) to retain the cosmetic (20). the casing has a cover (10) which seals it. The cover has internal surfaces shaped to allow the moulding of the cosmetic across the cut outs of the applicator. The cover has seals. A base (12) provides sealing for the lower section of the container.
Patent FR-2766876-A1 (FR)
Title: Starter motor for use on motor vehicle engine
Inventor: SAGOT FREDERIC
IPC: F02N15/06
Filed: 1997-08-04
Abstract: The use of coaxial motor and launcher facilitates construction. The starter (10) comprises a box (12) within which there is a rear electric motor (16) and a front pinion (42) on the launcher (44) mounted to slide along the shaft (30) of the launcher. A launcher body (50) is linked in axial translation with the launcher pinion (42) by a uni-directional coupling. This is mounted to slide axially on the launcher shaft (30) and is rotated by the intermediary of helicoidal channels.
Patent FR-2753447-A1 (FR)
Title: Hydroxyphenyltriazines comme agents stabilisants de matieres organiques
Inventor: HAYOZ PASCAL
IPC: C07D405/14
Filed: 1997-09-11
Abstract: Composés de formule A: (CF DESSIN DANS BOPI) dans laquelle r1 et r2 , indépendamment l'un de l'autre, valent 0 ou 1; Y1 à Y9 , indépendamment l'un de l'autre, représentent -H, -OH, alkyle en C1 -C20 , cycloalkyle en C4 -C12 , alcényle en C2 -C20 , alcoxy en C1 -C20 , cycloalcoxy en C4 -C12 , alcényloxy en C2 -C20 , aralkyle en C7 -C20 , halogène, -C<T 568>N, haloalkyle en C1 -C5 , -SO2 -R', -SO3 H, -SO3 M, M étant un métal alcalin, -COOR', -CONHR', -CONR'R", -OCOOR', -OCOR', -OCONHR', (méth)acrylamino, (méth)acryloxy, aryle en C6 -C12 non substitué ou substitué; hétéroaryle en C3 -C12 ; non substitué ou substitué ou représentent Q de formule I, et au moins un substituant Y1 à Y9 doit représenter Q: (CF DESSIN DANS BOPI) qui conviennent, notamment combinés aux amines à encombrement stérique, à la stabilisation de matières organiques contre la lumière, l'oxygène et la chaleur.
Patent FR-2755513-A1 (FR)
Title: Procede de determination de la vitesse de rotation pour la regularisation de ralenti d'un moteur a combustion interne
Inventor: WENZLAWSKI KLAUS
IPC: F02D41/34
Filed: 1997-09-26
Abstract: Dans ce procédé, notamment pour moteur Diesel comportant un régulateur de ralenti, les vitesses de rotation pendant la détente et la compression de cycles successifs de fonctionnement du moteur à combustion interne sont mesurées, tandis qu'est utilisée en tant que grandeur d'entrée pour le régulateur de ralenti une valeur de vitesse de rotation (vitesse de rotation actuelle nj ) qui est composée à partir de la vitesse de rotation de détente (nexp,j ) du dernier cylindre correspondant et d'une vitesse de rotation de compression (nkom,vor ) du cylindre actuel calculée au préalable et pondérée par un facteur de pondération A, B, la vitesse de rotation de compression calculée au préalable (nkom,vor ) étant déterminée à partir des vitesses de rotation de détente (nexp,j , expx,j-1 ) des deux derniers cylindres et à partir de la dernière vitesse de rotation de compression (nkom,j ).
Patent FR-2755825-A1 (FR)
Title: Cockroach repellent composition
Inventor: HOLZNER GUNTER
IPC: A01N37/42
Filed: 1997-11-06
Abstract: Composition containing, as active ingredient, at least one of the following, is new: Hedione (RTM; methyl 3-oxo-2-pentyl-1-cyclopentane acetate), tert. butyl cyclohexanol, terpenyl acetate, amyl cinnamic aldehyde, benzyl salicylate, clove terpenes, and spruce condensate. Also claimed is detergent composition containing one or more of the above.
Patent FR-2760510-A1 (FR)
Title: Dispositif de serrage pour tubes et son procede de realisation
Inventor: MUNLEY DANIEL T
IPC: F16L23/10
Filed: 1998-01-28
Abstract: L'invention concerne un dispositif de serrage (10) pour raccorder les collets périphériques de deux tubes, comprenant un moyen de retenue (22, 20) muni de première et seconde extrémités de raccordement reliées de manière mobile entre des positions ouverte et fermée ; un organe de liaison (100) comportant une extrémité d'ancrage (114) et une extrémité pivotante reliée à la première extrémité de raccordement d'une manière pivotante autour d'un axe de pivotement entre une position désaccouplée où l'extrémité (114) est espacée de la seconde extrémité de raccordement et une position accouplée où l'extrémité (114) est reliée à la seconde extrémité de raccordement ; et un moyen de maintien (102) relié à l'extrémité pivotante pour maintenir l'organe (100) accouplé avec la première extrémité d'accouplement, et apte à être déformé en réponse au pivotement de l'organe (100) .L'invention concerne également un procédé pour réaliser ce dispositif de serrage.
Patent FR-2774218-A1 (FR)
Title: Multiple contact connection unit
IPC: H01H25/00
Filed: 1998-01-27
Abstract: Pressing the plunger allows different sets of contacts to be engaged in a single unit.
Patent FR-2774693-A1 (FR)
Inventor: CANNET GILLES
IPC: F23D14/42
Filed: 1998-02-12
Abstract: The invention concerns a fuel mixture containing acetylene, propane and propylene, such that the ratio Qp/Qa of the proportion (Qp) of propane and propylene to the proportion (Qa) of acetylene is such that: 1.1</=Qp/Qa</=4. Preferably, the propane/propylene proportion in the gas mixture ranges between 50:50 and 99:1. Advantageously, the gas mixture contains 15 % to 50 % by volume of acetylene, the remainder being propane and propylene. The invention is applicable to a fuel mixture for oxyacetylene cutting of metals, the fuel mixture being produced on the site of operation, in particular in a gas mixer.
Patent WO-9913572-A1 (WO)
Title: Random signal generator
Inventor: KOWALSKI JACEK
IPC: H03K3/84
Filed: 1998-09-07
Abstract: The invention concerns a random signal generator (10) comprising means (11, 12, 13) for transforming an electronic noise (N, N1, N2) into a logic signal (RS) whose value depends on the electronic noise (N) random fluctuations. In one embodiment, the generator (10) comprises at least two delay lines (11, 12) having initially balanced time constants (T). The two delay lines (11, 12) receive in input a reference pulsed signal (Hr), and at least one of the delay lines (11, 12) receives an electronic noise (N, N1, N2) causing its time constant (T) to fluctuate (Δt). The lag of the two pulsed signals (S1, S2) is detected by a circuit (13) delivering a logic signal (RS) whose value depends on the relative lag of the two pulsed signals (S1, S2). Advantageously, the electronic noise (N1, N2) is a differential noise taken in two points (GND1, GND2) of a ground plane or in two points (PV1, PV2) of an electric supply plane.
Patent FR-2775128-A1 (FR)
Title: Antenne miniaturisee
Inventor: HAVOT HENRI
IPC: H01Q9/04
Filed: 1998-02-19
Abstract: Antenne miniaturisée à Impédance maîtrisée, constituée de deux éléments rayonnants et de deux capacités dont une, C2, permet l'excitation des brins rayonnants et une autre, C1, mise entre les deux brins rayonnants permet de faire varier l'accord de l'antenne.Les antennes peuvent être assemblées en réseau. Elles peuvent être réalisées en circuits imprimés double faces, utilisables pour réaliser des antennes directes de très petites dimensions géométriques en regard de la longueur d'onde.
Patent FR-2775847-A1 (FR)
Title: Differential protection for electrical circuits incorporating compensation for normal leakage currents
Inventor: CHEVALEYRE ROBERT
IPC: H02H3/33
Filed: 1998-03-06
Abstract: Where supply conductors (N, P1) are connected to equipment such as filters a disturbing current (Ip) is generated by the leakage impedances (8,9) which influences the differential current (Id) being measured by the ring transformer (1). The disturbing effect may be compensated by connecting equivalent impedances (13,14) to the supply side and feeding their combined compensating current (Ic) through the ring transformer (1) in the reverse sense
Patent FR-2762743-A1 (FR)
Title: Procede et dispositif de detection de la norme de transmission d'un signal d'image couleur
Inventor: MOLL HOLGER
IPC: H04N9/80
Filed: 1998-04-24
Abstract: En vue de la reconnaissance des normes de transmission SECAM L ou SECAM BG d'un signal d'image couleur enregistré sur un support d'enregistrement dans le procédé color-under et reproduit par celui-ci, il est prévu selon l'invention que le signal de synchronisation de couleur d'un signal d'image couleur color-under reproduit est multiplié par lui-même, l'un des deux signaux de synchronisation de couleur étant soumis à un déphasage de +90degre lorsqu'il présente une fréquence qui est supérieure à la fréquence d'un signal de synchronisation de couleur rouge d'un signal SECAM BG dans la position de fréquence color-under ou étant soumis à un déphasage de -90degre lorsqu'il présente une fréquence inférieure à la fréquence d'un signal de synchronisation de couleur bleu d'un signal SECAM BG dans la position de fréquence color-under, que le produit est soumis à un filtrage passe-bas, un redressement, une inversion à alternance de lignes d'image et à une intégration ultérieure, que le signal intégré est couplé à une première capacité dont l'état de charge indique un signal couleur de la norme de transmission SECAM BG, et que le signal après filtrage passe-bas est intégré et le signal intégré est couplé à une deuxième capacité dont l'état de charge indique un signal couleur de la norme de transmission SECAM L.
Patent FR-2779667-A1 (FR)
Title: Dispositif pour gerer le deplacement de fluides
Inventor: LERAT YANNICK JOSEPH FRANCOIS
IPC: B41J2/04
Filed: 1998-06-12
Abstract: La présente invention concerne un dispositif pour gérer le déplacement de fluides. Le dispositif comprend : a) des moyens de guidage (100, 200, 300) du fluide; b) des moyens de déplacement (120, 220, 320) des fluides composés de polymères dont les propriétés hydrophiles et hydrophobes sont sélectionnables sous l'action d'une contrainte extérieure, les moyens de déplacement du fluide comprenant une pluralité d'éléments de polymères (130, 230, 330) dont les propriétés hydrophiles et hydrophobes sont sélectionnables, les éléments étant disposés le long des moyens de guidage; c) au moins une unité d'activation (140, 240, 340) pour générer ladite contrainte extérieure.Application : impression à jet d'encre.
Patent FR-2782239-A1 (FR)
Title: Hopper for distributing animal provisions, consists of hopper with means of ejecting food and fitted with scraper to distribute products over ground
Inventor: LE HIR JOSE
IPC: A01K5/00
Filed: 1998-08-13
Abstract: The food distribution hopper is fitted with the means of ejection (1) of the products. The hopper is fitted with at least a scraper (2), which pushes the product along the ground as the hopper advances.
Patent FR-2782487-A1 (FR)
Title: Alarm system for motor vehicle, for cases of theft of the wheels
Inventor: DELAPORTE FRANCIS
IPC: B60R25/10
Filed: 1998-08-20
Abstract: The alarm system for a motor vehicle comprises a device indicating the theft of a wheel (1). This includes a detector (4) sensing the strength of the terrestrial magnetic field mounted within the wheel. This sensor detects variations in the field strength and controls a radio transmitter (5) which sends a signal representative of the variation to an alarm (10). The alarm includes a radio receiver (11), but also includes a connection to a device sensing the presence of the ignition key (21) in the lock (22). In the absence of a key, the alarm may be activated, but the presence of the key inhibits alarm operation.
Patent FR-2768652-A1 (FR)
Title: Procede pour former des lignes de pliage dans des pieces plates convoyees en continu ainsi que son dispositif de mise en oeuvre de celui-ci
Inventor: RAUTENBERG HORST
IPC: B31B50/25
Filed: 1998-09-22
Abstract: L'invention concerne un procédé pour former des lignes de pliage dans des pièces plates convoyées d'une manière continue.Dans les pièces plates, de préférence dans des tronçons tubulaires reposant à plat, comme lignes de rupture préalable pour les fonds à monter, on imprime avec un outil de rainurage les lignes de pliage sous la forme de rainures dans la pièce. Pour pouvoir réaliser dans des pièces plates présentant des parois reposant l'une sur l'autre, les pliages correspondants dans les deux parois, les lignes de pliage sont marquées seulement au voisinage de leurs extrémités par les lignes de rainurage.L'invention est applicable notamment dans le domaine de la fabrication des sacs et sachets.
Patent FR-2783707-A1 (FR)
Title: Make-up, for eyelashes, comprises alpha-olefin polymer wax emulsion
Inventor: COLLIN NATHALIE
IPC: A61K8/64
Filed: 1998-09-25
Abstract: Composition for make-up of keratinic materials in the form of a wax in water emulsion, contains polyolefin wax obtained by homo polymerisation of  alpha -olefin with \- 10 C. The wax having a melting point of 50-80 deg C.
Patent FR-2768962-A1 (FR)
Title: Procede de production de film comportant des trous traversants
Inventor: SUZUKI MINORU
IPC: B26D7/14
Filed: 1998-09-30
Abstract: Film (2) fait d'une matière élastique. Le film (2) est étiré dans au moins une direction (Y) parallèlement à une face du film (2). Puis, l'on perfore des trous traversants (25) dans le film au moyen d'aiguilles (115), dans un état où le film (2) est étiré. Après la fin de la perforation, on met fin à l'étirement, de façon que le film (2) reprenne sa forme d'origine.
Patent FR-2785046-A1 (FR)
Title: Measuring permittivity between probes by charging measuring probe from direct current supply of controlled amplitude and then connecting it to integrating and processing stages
Inventor: LAUNAY CLAUDE
IPC: G01N33/22
Filed: 1998-10-23
Abstract: In a first sequence (T1) an electricity supply (300) delivers a direct voltage to a measuring probe (100) which is adjacent to a reference probe (200). During a second sequence (T2) the measuring probe is connected to an operational amplifier (510) which acts as an integrator and in conjunction with a data processor (600) produces a signal representing the permittivity between the probes.
Patent FR-2786244-A1 (FR)
Title: Direct control fuel valve for fuel injection circuit in aircraft jet engines, has brushless electric motor controlling the rotational position of rotary slide valve in fuel valve
Inventor: BROCARD JEAN MARIE
IPC: F02C7/232
Filed: 1998-11-24
Abstract: The fuel valve includes a first opening (1) for fuel input, a distributing assembly comprising a rotary slide valve (3) in a sleeve (2). The slide valve and the bushing comprise each an opening slot (19,23), an opening section for fuel outlet being function of a coinciding section between the sleeve opening (23) and the slide valve opening (19). Members control the rotating position of the slide valve.  The member controlling the slide valve position comprise, housed in a valve body (7), a brushless electric motor (5), the motor driving in rotation a reduction gear assembly (4) including an input shaft (16) and a pinion or output shaft (17), the slide valve comprises a toothed portion (18) meshing with the splines of the reduction gear assembly output portion (17) such that when the motor rotates it causes the slide valve to rotate as well.
Patent FR-2786160-A1 (FR)
Title: Plastic pallet has feet in form of hollow blocks held in place by flaps cut out of base
Inventor: NOULET JOSE
IPC: B65D19/00
Filed: 1998-11-20
Abstract: The pallet consists of a base (2) made e.g. from twin-walled plastic with partitions and has feet (5) in the form of hollow blocks. The feet are held in place on the underside of the base by flaps (9) cut out of the base and pushed into the open ends of the feet.