baber/WOPTO huggingface dataset:
Patent FR-2726995-A1 (FR)
Inventor: TISSERAND PHILIPPE
IPC: A61B17/70
Filed: 1994-11-18
Abstract: A posterior spinal stabilisation device using a rod (1), wherein the rod (1) has internal and/or external means conferring variable resilient properties thereto by creating rigid areas where spinal instability is high and less rigid areas in the boundary regions.
Patent FR-2727595-A1 (FR)
Title: Circuit d'asservissement d'un signal sur une valeur de preference
Inventor: CHESNEAU DAVID
IPC: H03M1/12
Filed: 1994-11-25
Abstract: La présente invention concerne un circuit d'asservissement d'un signal analogique (Vc) sur une valeur de référence, comprenant un convertisseur analogique/numérique (12) recevant le signal analogique modifié par la charge stockée dans une capacité (C). Un comparateur numérique (14') reçoit la sortie du convertisseur et une valeur numérique de référence (Nref), et commande des sources de charge (Ic) et de décharge (Id) de la capacité. Un point mémoire représente un drapeau de condition de stabilité pour inhiber la charge et la décharge de la capacité. Un circuit (14', 16) d'analyse de la sortie du convertisseur active le drapeau lorsque les valeurs successives (N) de la sortie du convertisseur satisfont à une condition de stabilité prédéterminée, et désactive le drapeau lorsque les valeurs successives de la sortie du convertisseur satisfont à une condition de divergence prédéterminée.
Patent FR-2713754-A1 (FR)
Title: Vehicle radiator heat exchanger equipped with fan casing
Inventor: MARKUS HOGLINGER
IPC: F04D29/64
Filed: 1994-12-09
Abstract: The plastics fan casing is fitted onto the water casings of the radiator. The fitting junction pivots with an axis (m) parallel to the first longitudinal side of the radiator. The fixing parts consist of a slotted circular arc (17) and circular arced hooks (19) having partially cylindrical surfaces and housing without play in the slots. The slots are made in pairs of ribs (15) which project from the water casing , and the hooks are on the fan casing (2). The slots and hooks have corresponding concentric radii (R1,R2). The common centre (M) of these radii is on the pivoting axis (m). The centre (M) of the radii is moved into a sector about 15 degrees towards a point (M') which is a distance ( e1,e2) from the sides. The length of the hook arcs corresponds approximately to a quarter of a circle and the slot arc length is less than a quarter of a circle.
Patent WO-9604539-A1 (WO)
Title: Procede et dispositif de detection des rates de combustion d'un moteur a combustion interne et allumage commande
Inventor: WALLERAND PHILIPPE
IPC: F02D45/00
Filed: 1995-08-02
Abstract: Selon l'invention, on détermine le couple gaz (Cg) pour chaque combustion dans chaque cylindre, on mesure le régime (N) du moteur et la pression (Pca) au collecteur d'admission d'air pendant la phase d'admission antérieure correspondante, on calcule par interpolation dans une cartographie un couple de référence (Cref) fonction de N et de Pca, on corrige par exemple Cref par produit avec un coefficient (KM) associé au cylindre correspondant en mode de fonctionnement stabilisé du moteur, et, en transitoire, on effectue de plus une correction additive (KA), pour en déduire un couple théorique prévu (Cpr) que l'on compare au couple gaz (Cg) pour considérer qu'il y a un raté de combustion si Cpr/Cg > S2, où S2 est un seuil. Application à l'émission de signaux de diagnostic du fonctionnement du moteur et/ou de dépassement de seuil d'émission de composants nocifs dans les gaz d'échappement.
Patent WO-9611667-A1 (WO)
Title: Bifunctional cosmetic and/or dermatological ingredients, uses thereof, preparation method therefor, and compositions containing said ingredients
Inventor: PERRIER ERIC
IPC: A61K47/48
Filed: 1995-10-13
Abstract: Cosmetic and/or dermatological ingredients of formula R1-T-S-V-R2, wherein R1 is a hydrocarbon radical corresponding to a first cosmetic and/or dermatological ingredient of formula R1(NH2)x (OH)z, wherein x and z are integers selected so that x + z » 1; R2 is a hydrocarbon radical corresponding to a second cosmetic and/or dermatological ingredient of formula R2(NH2)r(OH)s(SH)t(COOH)u, wherein r, s, t and u are integers selected so that r + s + t + u » 1; said first and second cosmetic and/or dermatological ingredients being from different families, and at least one of said first and second cosmetic and/or dermatological ingredients consisting of a protid, carbohydrate, lipid or nucleic acid; S is a radical corresponding to a bridging agent; T is at least one -NHCO- or -OCO- bond; and V is at least one -CONH-, -COO-, -COS-, -OOC- or -COOCO- bond. The use of such bifunctional ingredients, a preparation method therefor, and compositions containing same, particularly cosmetic and/or dermatological and emulsifying compositions, are also disclosed.
Patent FR-2717116-A1 (FR)
Title: Pièce moulée en matière plastique doublée d'une feuille, ainsi que procédé et dispositif pour sa fabrication.
Inventor: SCHARRENBERG ALFRED
IPC: B29C53/04
Filed: 1995-03-10
Abstract: Une pièce moulée en matière plastique comprend un support rigide (32), qui est assemblé à au moins une feuille (5', 5") sur au moins une région de sa surface. La feuille (5', 5") présente, sur la région de bord de la pièce moulée en matière plastique, un rebord entourant qui est posé autour du support en matière plastique (32). La fabrication de cette pièce moulée en matière plastique (25) s'effectue de telle sorte qu'on façonne d'abord la feuille (5', 5") à sa forme définitive, y compris le rebord entourant définitif, et qu'ensuite seulement on applique le matériau à l'état fondu du support en matière plastique (32) sur la feuille en matière plastique (5', 5") et, par un processus de pressage, on l'enfonce dans le rebord entourant achevé et, au reste, on le façonne aussi globalement à sa forme définitive.
Patent FR-2734275-A1 (FR)
Inventor: STOCK CLAUDE
IPC: C09D133/06
Filed: 1995-05-17
Abstract: Anticorrosive aqueous phase coating compositions with a basic pH are described, which essentially contain one or more film-forming binders in the form of an aqueous dispersion of an acrylic polymer, resulting, after a drying and/or curing step, in the formation of a hydrophobic film; one or more anticorrosive pigments forming, with iron (II) and iron (III) ions, compounds which are practically or completely water-insoluble; one or more corrosion inhibitors; one or more dispersants; one or more antifoaming agents; one or more coalescence agents; and, optionally, other additives.
Patent FR-2735783-A1 (FR)
Title: Automatic receiver for fractions from crude oil distn. analysis
Inventor: GEOFFRAY REMY
IPC: G01N1/18
Filed: 1995-06-26
Abstract: The automatic receiver for fractions issuing from a distn. column for crude oil comprises an intermediate distillate receiver at a constant temp., and at least one inlet electro-valve for distillates and one outlet valve to send the distillates to different final receivers. Between the intermediate receiver (3) and the final receivers (45,52) is an airlock (4) with an orifice (33) at the top letting in the distillates from the intermediate receiver and an orifice (34) using three valves (35,36,37) to connect the interior of the airlock to a vacuum source, to the atmos. or to the distn. device respectively, to achieve pressure equalisation with the distn. device. At the bottom of the airlock is a valve (38) for transferring the distillate via a collector to the final receivers.
Patent FR-2736472-A1 (FR)
Title: Junction block for high current use mounted on supporting profile rail - comprises shaped base to fit profile rail with perpendicular locking element ensuring moving through body of block to retain block against rail
Inventor: BOULEY PIERRE
IPC: H02B1/052
Filed: 1995-07-03
Abstract: The electrical junction block may be mounted on a profiled support which may be symmetric or asymmetric with a G cross-section. The profiles include a central core and two parallel wings perpendicular to the core with folded edges. The junction block comprises a base whose front face supports two connection terminals (11), and a protective cover (10a) fitting over the terminals. The connection terminals may include one receiving the stripped end of a conductor and one receiving the terminal ring on the end of a cable. On the rear face of the junction there is a base plate which is adapted to fit the profile on which the junction is to be mounted, with several sliding edges fitting on to the profile. A locking device (5) is fitted through the centre of the junction block. This may be displaced perpendicularly w.r.t. the core of the profile to retain the junction in a chosen position mounted on the profile.
Patent FR-2737602-A1 (FR)
Inventor: COMTOIS PATRICK
IPC: H01H9/40
Filed: 1995-08-04
Abstract: In the four pole contactor each pole features a moving contact bridge (29) cooperating with two fixed contacts. Several such bridges are housed in a common support (e.g. 28a) movable by an electromagnet (Ea). Each pair of power terminals is connected by a conductive fork to a fixed contact, and associated with one of the two bases (10a,10b) containing identical subassemblies (24a,24b). The subassemblies are joined together mechanically by a coupler (36) passing through apertures (34,35) in the sidewalls of the bases. Grooves are provided in the sidewalls for wires interconnecting the two electromagnet coils (Ca,Cb).
Patent FR-2738443-A1 (FR)
Title: Element de connexion pour echangeur electrique annulaire
Inventor: CRETON BERNARD
IPC: F24H1/10
Filed: 1995-08-28
Abstract: L'élément de connexion (10) permet de positionner et de connecter électriquement deux canalisations (1, 2) entre elles, dans le cadre d'un dispositif échangeur de chaleur. Il se loge dans une bride (7) de la canalisation externe (1) et possède des lumières radiales (11) pour laisser passer le liquide visqueux. Il possède également un trou central permettant de recevoir une extrémité de la canalisation interne (2). Des connecteurs cylindriques à lamelles sont placés dans des rainures extérieure (20) et intérieure (19). Application aux échangeurs électriques de chaleur dans l'industrie agro-alimentaire, par exemple pour la pasteurisation et la stérilisation des produits visqueux.
Patent FR-2738386-A1 (FR)
Title: Procede et circuit de programmation et d'effacement d'une memoire
Inventor: NAURA DAVID
IPC: G11C16/12
Filed: 1995-09-05
Abstract: L'invention concerne un procédé de programmation et d'effacement d'une cellule mémoire réalisée à partir de transistors à grille flottante et le circuit s'y rapportant. Elle s'applique tout particulièrement aux mémoires non volatiles, programmables et effaçables électriquement (EEPROM, flash EPROM). Le procédé consiste à produire une tension de programmation ou d'effacement comportant un décalage de tension égal en valeur à une tension de référence, suivi d'une rampe de tension comportant une phase ascendante suivie éventuellement d'un plateau en tension, cette rampe de tension étant décalée en tension de la valeur de la tension de référence et étant suivie à son tour, d'une chute de tension. L'invention se caractérise en ce qu'on fixe la valeur du décalage de tension à une valeur intermédiaire (Vint), inférieure à la valeur d'une tension dite tunnel de la cellule mémoire mais supérieure à la tension d'alimentation.
Patent FR-2739860-A1 (FR)
Inventor: PERRIER ERIC
IPC: A61K8/64
Filed: 1995-10-17
Abstract: Novel amphiphilic complexes, a method for preparing same and compositions containing such complexes, are disclosed. Said amphiphilic complexes are produced by reacting one or more proteins having an average molecular weight of at least 5000 Daltons with one or more C4-30 fatty chains selected from fatty acids, fatty alcohols, fatty amines and derivatives thereof except for undecylenic acid, at a temperature between room temperature and 80  DEG C, the weight ratio of the reagents [protein(s):fatty chain(s)] being from 1/1 to 1/10, advantageously 1/3 to 1/5.
Patent FR-2741705-A1 (FR)
Title: Heat exchanger mounting for vehicle temperature control
Inventor: PERNET STEPHANE
IPC: B60H1/00
Filed: 1995-11-23
Abstract: The heat exchanger (14) is introduced into a housing (12) in a box (10) in the form of a sliding drawer. This drawer is held in its housing by means of a spring lamella (40). The spring lamella includes a central core (42) which is intended to act transversely against a fluid filled box (16) forming part of the heat exchanger. The central core is extended by two lateral branches (48), each of which is folded to form retaining hooks (50). The retaining hooks co-operate with retaining elements (52) formed on the housing at the points where the drawer enters. The retaining elements consist of two stops, or internal shoulders within the box.
Patent FR-2741531-A1 (FR)
Title: Non-toxic hair-dyeing composition production
IPC: A61Q5/10
Filed: 1995-11-27
Abstract: Production of a dye composition for keratin fibres, i.e. hair, eyelashes or eyebrows, involves (a) forming a colourant by reacting ferric, ferrous, cupric or cuprous salts with an acid hydrolysate of suitable plants or their extracts (where the hydrolysis releases phenols and phenol acids from their glycoside bonds), (b) optionally increasing the dyeing intensity by adding small quantities of tannic or gallic acid and (c) neutralising the obtained solution to pH 4.5-5.0 with a basic aminoacid.
Patent FR-2741513-A1 (FR)
Title: Off-centre bolt fixing leg to furniture frame
Inventor: CHELLES ALAIN
IPC: A47B91/02
Filed: 1995-11-27
Abstract: The bolt (V) is positioned inside a hollow (L) in the leg (A) of the furniture. It is off centre and has teeth on it which engage with corresponding teeth in the hollow to allow it only to turn clockwise. The frame of the furniture (D) is slid under the bolt and when it is in position the bolt is turned. It is tightened until its head holds the frame and prevents it rocking.
Patent WO-9627737-A1 (WO)
Title: Procede et dispositifs de depollution de moteurs a combustion interne cyclique a chambre de combustion independante
Inventor: NEGRE GUY
IPC: F01B17/02
Filed: 1996-03-04
Abstract: Procédé et dispositifs de dépollution de moteur à combustion interne cyclique, à chambre de combustion indépendante (1) dans lequel, la chambre de compression, la chambre de combustion (1) et la chambre de détente (16) sont constituées de trois parties séparées et entièrement indépendantes caractérisé en ce que lors des fonctionnements sous faible puissance - en circulation urbaine par exemple: l'injecteur de carburant (6) n'est plus commandé lors du remplissage de la chambre de combustion et cette dernière se trouve donc à chaque cycle remplie d'air pur comprimé à température élevée; l'on introduit - sensiblement après l'admission de l'air comprimé provenant du compresseur de moteur - dans la chambre de combustion une petite quantité d'air additionnel, provenant d'un réservoir externe (23) dans lequel est stocké de l'air sous très haute pression à température ambiante; cette petite quantité d'air additionnel va s'échauffer au contact de l'air comprimé chaud déjà contenu dans la chambre de combustion, se dilater, et augmenter la pression initiale pour permettre de produire un travail moteur lors de la détente.
Patent FR-2743525-A1 (FR)
Title: Welding plastics sheets
Inventor: KUMAGAI MASARU
IPC: B29C65/50
Filed: 1996-01-17
Abstract: A method of welding plastics sheets together comprises the steps of: (i) preparing plastics sheets having edges to be bonded to each other, and a plastics joint having at least two weldable regions. The plastics joint also has a conductive linear member embedded in and extending along each weldable region from end to end; (ii) subsequently placing the edges of the plastics sheets onto the weldable regions of the joint; and (iii) finally supplying an electric current to the conductive linear members so as to heat and fusion bond each plastics sheet edge to the corresponding weldable region of the joint. Alternatively, the welding can be performed by mating the edges of the sheets by placing the edges of the plastics sheets onto each other. Also claimed is a joint made of plastics.
Patent FR-2744025-A1 (FR)
Title: Fire extinguisher security pin with tamper evidence
Inventor: VIVIER DANIEL
IPC: A62C13/76
Filed: 1996-01-29
Abstract: The security pin (101) is made from a supple, and especially a synthetic material, which allows it to be bent in a direction which is not parallel to its lengthwise axis when a traction is applied to it in that direction. The pin has a tapered portion (106) of polygonal cross-section which fits into a hole of corresponding shape, and ends in a traction ring (105). The polygonal portion of the pin is held in place in the hole by a stopper (102) with a harpoon-shaped tip which fits into a hole in the end of the pin and forms a coupling which cannot be re-assembled once the pin has been withdrawn.
Patent WO-9727772-A1 (WO)
Title: Chaussure avec raidisseur de torsion
Inventor: BONAVENTURE LAURENT
IPC: A43B5/04
Filed: 1996-12-04
Abstract: La chaussure de sport comporte, à sa partie formant la base de coque (1), une enveloppe souple à laquelle est associé un élément rigide (5) de renforcement de l'un (13) de ses flancs (13, 13'). Elle se caractérise par le fait qu'un autre élément rigide (5'), distinct du premier (5), est associé à l'autre flanc (13') de la base de coque (1), et par le fait qu'un pont rigide de liaison (20) est apte à réaliser un pontage transversal à l'axe longitudinal (9) de la chaussure entre les éléments rigides (5, 5') par l'intermédiaire de moyens de connexion (10).
Patent FR-2731181-A1 (FR)
Title: Recording material
Inventor: HADA KUNIHIKO
IPC: B41M5/337
Filed: 1996-02-16
Abstract: A heat-sensitive recording material comprises, on a support, a heat-sensitive colour layer contg.: (a) a leuco dye; (b) a chromogenic developer to form colour on application of heat; (c) 2-(2'-hydroxy-3'-tert.butyl-5'- methylphenyl)-5-chlorobenzotriazole (I) as UV stabiliser; and (d) a fluorescent brightener (II) comprising deriv(s). of 4,4'- diaminostilbene-2,2'-disulphonic acid.
Patent FR-2745827-A1 (FR)
Title: Produit pour le desencrage de la pate a papier
IPC: D21C5/02
Filed: 1996-03-06
Abstract: Le produit de désencrage pour pâte à papier est utilisé seul pendant les phases successives de l'opération de désencrage. Ce produit est constitué par un mélange de 80% de phosphate trisodique, de 4% de carbonate de sodium, de 8% de sel sodique de méthyltaurid à base d'acide gras, et de 8% de percarbonate de sodium. L'invention s'applique au désencrage de pâte à papier.
Patent FR-2750516-A1 (FR)
Inventor: LAFON JEAN PIERRE
IPC: G06K17/00
Filed: 1996-07-01
Abstract: The invention discloses a device for communicating with a portable data medium using at least a power signal (AL) supplied by an electric energy source (4), a control signal (SC1), and a data transmission signal (I/O), characterised in that it comprises: means (5) for interrupting the power signal (AL) to the medium from the source if the latter does not co-operate with the device (1); means (8) for storing electric energy received from the source and for supplying the said power signal to the medium when the source does not supply same; means for data processing (3) arranged to ensure transmission of the said signals (AL, SC1, I/O) to the medium according to a predetermined sequencing, as well as for detecting the interruption of the power signal (AL) from the source, then for triggering the interruption of the other signals (SC1, I/O) according to the said predetermined sequencing during the supply of the power signal from the energy storage means.
Patent FR-2750449-A1 (FR)
Title: Sealed glazing unit for double-glazed window
IPC: E06B3/64
Filed: 1996-06-28
Abstract: The glazing unit consists of a U-section channel (24) with two parallel side walls (25, 26) and a transverse base (28). The upper edges of the side walls have inward-facing flexible seals (50, 51), set at a distance from one another corresponding to the thickness of the glazing to provide a primary seal, the main seal being provided by a mastic (52). The flexible primary seals can be co-extruded with the channel, being made from rectangular-section PVC. In addition, the channel has two inward-facing lengthwise ribs (29) to ensure an even distribution of the mastic.
Patent FR-2750789-A1 (FR)
Inventor: BONHOMME NICOLAS
IPC: G21D5/08
Filed: 1996-07-08
Abstract: The invention discloses a method for generating steam from the heat released by a nuclear reactor core and a nuclear reactor for implementing the method. The cooling water is circulated in a primary circuit, in contact with the reactor core and with a heat exchanging surface between the reactor cooling water and the supply water that is heated and evaporated by being in contact with the heat exchanging surface. The cooling water circulating in the primary circuit is at a temperature and a pressure close to the temperature and the pressure of the water ebullition curve. The compactly built nuclear reactor comprises steam generators (26) but has no pressure maintaining device. Preferably, the hot (29) and cool (31) branches are rectilinear and concentric, The compactly built nuclear reactor is located in a metal containment shell.(40).
Patent FR-2754035-A1 (FR)
Title: Differential transmission for front wheel drive motor vehicles
Inventor: CALLAC DIDIER
IPC: F16H57/022
Filed: 1996-09-27
Abstract: The transmission unit is composed in one part of a housing (1) which encloses the shaft of a differential (2) supported on its ends in two openings (7) in the housing (1). The torque is transferred by the intermediary of two satellite gears (3) to the two exit coaxial planet gears (4,5). The other part consists of a closing cover (6) of the housing (1) fixed on it by fixing screws (8). The openings (7) have an oblong form which allows the shaft (2) to move in the latter when the cover (6) is clamped onto the housing (1) in view of overcoming the operating play inside the mechanism.
Patent FR-2756434-A1 (FR)
Title: Dispositif de protection de raccordement de cables
Inventor: CLAVERIE BEATRICE
IPC: H02G15/013
Filed: 1996-11-25
Abstract: La présente invention concerne un dispositif de protection de raccordement permettant de relier, de manière étanche, des extrémités de câbles. Ce dispositif comporte un support rigide relié mécaniquement à chacun des câbles, une enveloppe souple s'enroulant autour des extrémités de câbles et un joint d'étanchéité sur lequel s'applique l'enveloppe souple et adapté à rendre étanche le dispositif autour des extrémités de câbles.
Patent FR-2756889-A1 (FR)
Title: Dispositif d'accouplement flexible de deux arbres tournants
Inventor: DEPERROIS ANDRE RAYMOND CHRIST
IPC: F16D3/52
Filed: 1996-12-05
Abstract: L'invention se rapporte à un accouplement flexible (3) entre deux arbres tournants (1a, 1b) comportant un organe flexible (4) lié de façon rigide à chacun des arbres (1a, 1b), cet organe flexible (4) comportant lui-même des zones de liaison (21a, 21b), par lesquelles il est maintenu, ainsi que des zones de déformation (22) reliant deux zones de liaison (21a) et (21b). L'invention est remarquable en ce que les zones de déformation (22) comportent des segments droits (25) de câble (23) disposés chacun suivant une ligne droite (29) passant simultanément par les deux zones de liaison (21a) et (21b) reliées par lesdits câbles (23) et en ce que le rapport entre la longueur et le diamètre desdits segments (25) est réduit.