baber/WOPTO huggingface dataset:
Patent FR-2765112-A1 (FR)
Title: Fire extinguisher diffuser for sprinkler
Inventor: BIGUET MAX
IPC: B05B7/00
Filed: 1997-06-30
Abstract: The diffuser consists of a body (4) with an axial inlet (18) to communicate with a source of an extinguishing liquid, an inner chamber (18, 20, 24) and an outlet (40) facing a diffusion head (8). The inner chamber has one or more radial apertures (28) connecting it to the outside and passing through the wall of the chamber: either a single aperture, two diametrically opposite, or three set at 120 degrees to one another. After the aperture(s), the diffuser is equipped with a flow divider (5) in the form of at least one rod extending radially across the walls of the inner chamber, with a ball (34) joining two or more rods (32).
Patent FR-2766154-A1 (FR)
Title: Motorised surf board
Inventor: VEREL FRANCOIS
IPC: B63B35/79
Filed: 1997-07-18
Abstract: The surf board has a float (1) with a flat lower surface which is slightly raised towards the front and has a cavity (2) to receive a motor (3) driving a turbine (9) mounted at the rear of the hull (4). The float can have bindings for the users feet. The motor and accessories are positioned as low as possible above the lower surface of the hull.
Patent FR-2766921-A1 (FR)
Title: Temperature gauge for heat exchanger such as automobile radiator
Inventor: LE NEDELEC YVES
IPC: G01K13/02
Filed: 1997-07-29
Abstract: Probe (1) comprises a thermocouple (2) wedged by its head within an interstice (n) of a corrugated divider (30), placed between two walls and holed plates (31,32) of the radiator. The points (13) of the head are each in contact with the internal lateral faces of the interstices as well as upper and lower (14) ledges. The thermocouple head is centrally placed in interstice (n+2), i.e. two above (n).
Patent FR-2766404-A1 (FR)
Title: Procede pour la decoupe de meules de fromage, installation et dispositif pour sa mise en oeuvre
Inventor: DAIME MAURICE
IPC: B26D3/24
Filed: 1997-07-24
Abstract: Ce procédé pour effectuer la découpe de meules de fromages consiste :. dans un premier temps, à découper lesdites meules par moitié, sensiblement selon leur diamètre;. puis à acheminer les demi-meules (2) ainsi obtenues au niveau d'une portionneuse (9);. à maintenir au niveau de ladite portionneuse (9) la demi-meule (2) dans un plan horizontal et à assurer sa rotation pas à pas d'une valeur déterminée;. puis à réaliser simultanément d'une part, la découpe du coeur de la demi-meule et d'autre part, la découpe radiale de la couronne ainsi formée, de telle sorte à définir des portions radiales sensiblement d'égale épaisseur; . et enfin à évacuer les portions ainsi réalisées. L'invention concerne également l'installation et le dispositif destinés à mettre en oeuvre ce procédé.
Patent FR-2751951-A1 (FR)
Title: Dispositif de guidage de feuilles pneumatique dans une machine d'impression
Inventor: REJZEK DIETER
IPC: B41F21/08
Filed: 1997-07-31
Abstract: La présente invention concerne un dispositif de guidage pneumatique de feuilles dans une machine d'impression pour le guidage de feuilles imprimées d'un côté et des deux côtés, comportant plusieurs éléments de guidage pouvant être réglés transversalement à la direction d'avance des feuilles. Selon l'invention, un élément de guidage (10) est formé d'une matière résistant à la pression, généralement tubulairement élastique, avec une pluralité d'ouvertures relativement petites (17, 19), lesquelles sont agencées à intervalles et orientées vers les feuilles (2) guidées le long d'une voie de transport de feuilles (16), l'élément de guidage (10) étant couplé à au moins une unité d'alimentation en air comprimé commandable (11, 13).
Patent FR-2767037-A1 (FR)
Title: Folding system enabling adjustable bag to be obtained
Inventor: FOSS FLAVIE
IPC: A45C7/00
Filed: 1997-08-08
Abstract: The single bag has an adjustable size according to need.  When unfolded it is the size of a large shopping bag with an internal zipped pocket (A).  When folded on itself it becomes a small handbag with the zipped pocket and an open compartment (B).  The conversion from one size to the other is facilitated by a two flaps (F1, F2) and 8 press studs (P1 to P8).
Patent FR-2767698-A1 (FR)
Title: Composition epaissie comprenant de la silice pyrogenee
Inventor: ARNAUD PASCAL
IPC: A61K8/00
Filed: 1997-08-28
Abstract: L'invention se rapporte à une composition épaissie contenant de la silice pyrogénée et un alkyléther de polysaccharide formé de deux motifs comportant au moins deux cycles osidiques différents, chaque motif comportant au moins un groupe hydroxyle substitué par une chaîne alkyle hydrocarbonée saturée. L'invention se rapporte aussi à l'utilisation d'une silice pyrogénée et de l'alkyléther de polysaccharide comme agent épaississant dans une composition comprenant une phase organique comprenant au moins un milieu solvant de l'alkyléther de polysaccharide.
Patent FR-2771782-A1 (FR)
Inventor: JACOBIAC CLAUDE
IPC: F04B17/04
Filed: 1997-12-02
Abstract: The invention concerns a vacuum pump element with liquid discharge rate and pressure comprising means (21, 22) for forced circulation of the liquid by an electrodynamic transducer mobile in translation (40) consisting of a piston (41) engaged in an axial bore (13) of a fixed body (10), the latter comprising a magnetic circuit (30) with reduced air gap (34) and the mobile element comprising in particular an electric coil (43) fixed to at least a second part (41) to be controlled in reciprocating rectilinear displacement and engaged in the air gap so as to cause the mobile element to move in a reciprocating translation motion. The invention is characterised in that the mobile element (40) comprises a linking part (45) hydrodynamic in shape making the second part (41) integral with the coil (43).
Patent FR-2772380-A1 (FR)
Inventor: CHARRIN JEAN JACQUES
IPC: F25J1/00
Filed: 1997-12-12
Abstract: The invention concerns a method for obtaining alkylmonohydrogenohalogenosilanes (AHHS), for example Me2HSiCl. Said AHHS are prepared by redistribution from MeHSiCl2 and Me3SiCl, in the presence of a catalyst such as AlCl3, which can start a parasitic disproportionation which affects the AHHS produced. In order to avoid this, the method consists in using an inhibitor which neutralises AlCl3 after redistribution. The problem which still prevails and on which the present invention is based is related to the fact that during distillation, which aims at separating the required AHHS, the latter are again subjected to the parasitic disproportionation. In order to solve this problem, the invention proposes a method for preparing AHHS comprising steps (a) of redistribution, (b) use of an inhibitor of AlCl3 and (c) separating and collecting by distillation AHHS formed in the raw reaction mixture of redistribution using three distillation columns I, II, III and proceeding in such a way that, at least in one part of the distillation circuit, the AHHS aimed at are in the presence of the AlCl3 inhibitor. Advantageously, the inhibitor is injected in the reflux of column I top. The invention also concerns a train of three distillation columns comprising means for injecting the AlCl3 inhibitor.
Patent FR-2773112-A1 (FR)
Title: Ventilation and heating assembly for motor vehicle
Inventor: AUVITY MICHEL
IPC: B60H1/00
Filed: 1997-12-26
Abstract: The assembly has an inlet conduit (1), mixing chamber (2), Cold air branch (3) and a parallel  hot branch (4) to heat the air. These branches are arranged to connect on one side with the inlet conduit, and on the other side with the mixing chamber as well as with the mixer assembly. In this way the airflow (F) from the conduit is divided between the two branches to produce a flow of air at the adjusted temperature in the mixing chamber.  The mixer assembly uses a drum vane (5) that is positioned at least partly in the inlet conduit and designed to pivot about a rotational axis (XX)  that traverses the conduit. It has a side wall (15) that is shaped generally as a cylinder with its concave side directed towards the upstream side of the conduit.
Patent FR-2773719-A1 (FR)
Title: Propulsion device for ball on games table
Inventor: FONDIN GILLES
IPC: A63F7/24
Filed: 1998-01-16
Abstract: The propulsion body (1) comprises a casing (3), containing a propulsion piston (6), connected to a launch ramp (2) which has a lower surface constituting a placing plane on the plane games surface (16).  The launch ramp is provided with a location (14) for positioning the ball (13) and constitutes a guide for directing the path of the ball after propulsion.  The ramp is pivoting mounted on the propulsion body around an axis (55) so that it can be in an inactive position preventing propulsion.  It is placed in the active position when the ramp lower surfaces and the propulsion body are in the same plane.
Patent FR-2773457-A1 (FR)
Title: Circuit d'aspiration d'un suceur d'aspirateur
Inventor: FABRON JEROME
IPC: A47L9/02
Filed: 1998-01-14
Abstract: La présente invention concerne un suceur d'aspirateur comportant une semelle (4) destinée à se déplacer sur la surface à nettoyer, ladite semelle (4) ayant une face supérieure munie d'un circuit de circulation d'air.Selon l'invention, ledit circuit de circulation d'air (8) comporte une pluralité de déflecteurs (20) destinés à éviter une collision frontale entre les flux d'air entrant dans le circuit (8) par lesdites ouvertures (12; 13).
Patent FR-2774774-A1 (FR)
Inventor: DIENY BERNARD
IPC: G11B5/39
Filed: 1998-02-11
Abstract: The invention concerns a magnetoresistor with tunnel effect comprising, in the form of a stack: a first magnetic material layer (12) with free magnetisation; an electric insulant material layer (16), called barrier layer; and a second material magnetic layer (14) with trapped magnetisation. The invention is characterised in that the first magnetic material layer (12) is not more than 7 nm thick. The invention is useful particularly for making magnetic data reading heads.
Patent FR-2776459-A1 (FR)
Title: Procedure for detection of movement in a video image sequence
Inventor: COLLOBERT MICHEL
IPC: G06V10/26
Filed: 1998-03-19
Abstract: Procedure works by calculation of the difference in values of corresponding pixels in successive images or frames. The resulting difference signal is quantified into n-ary signals with n odd, (N-1)/2 quantification levels for positive differences and (n-1)/2 negative levels and one level for those difference values exactly zero. Region growth and breaking down steps are executed
Patent FR-2763099-A1 (FR)
Title: Procede et dispositif de commande d'un groupe moteur d'un vehicule automobile
Inventor: BAUER TORSTEN
IPC: G05B9/03
Filed: 1998-05-05
Abstract: Procédé et dispositif de commande d'un groupe d'entraînement d'un véhicule automobile commandé selon au moins une grandeur de fonctionnement détectée de manière redondante par deux installations de mesure. Les grandeurs de fonctionnement détectées de manière redondante sont contrôlées par comparaison dans le cadre d'une tolérance de synchronisme pour déceler les défauts.On reconnaît un défaut sans porter atteinte à la tolérance de synchronisme si au moins dans une certaine plage de valeurs la valeur de la grandeur de fonctionnement de la seconde installation de mesure n'a pas varié comme la valeur de la première installation de mesure.
Patent FR-2779175-A1 (FR)
Title: Combined locking and sealing of doors, windows, portholes using and inflatable tube
Inventor: TRAVERE RENE
IPC: E05B65/00
Filed: 1998-05-26
Abstract: The locking and sealing is provided by a flexible tube set in the frame of the door or window.  The tube can be filled with a liquid to expand the tube so that it fills a groove formed in the facing edge of the moving panel of the door or window.  The groove is deep enough to ensure the liquid filled tube can lock the moving part.  The tube wall is sufficiently flexible to ensure a close seal.
Patent FR-2779034-A1 (FR)
Title: Preserving fruit preparations by treatment at very high pressure and relatively low temperature
Inventor: BEVERINI MARC
IPC: A23L3/015
Filed: 1998-05-29
Abstract: Preserving fruit preparations by treatment at very high pressures of greater than 700 MPa and a temperature of below 50  deg C for a period of greater than 5 minutes. Process for conservation of fruit preparations in the form of whole fruit or fruit pieces, including at least one treatment step at a very high pressure of greater than 700 MPa, preferably greater than 800 MPa and a temperature below 50  deg C, preferably below 40  deg C for a period of greater than 5 minutes.
Patent FR-2780087-A1 (FR)
Title: Sliding door braking device
Inventor: REMY HERVE
IPC: E05C17/44
Filed: 1998-06-22
Abstract: The sliding door braking device comprises a locking pad (30) able to move vertically. This component is tightly supported against one and/or other of horizontal parts of the door frame (1) when the door is not moved. The locking pad is connected to a lever (5) enabling its release from the door. The locking runner is pressed by a spring (21) to be supported on the ground (4).
Patent FR-2780760-A1 (FR)
Title: Gearbox with primary and twin parallel secondary shafts and a duel clutch configuration
Inventor: RAOUL MICHEL JOACHIM MARIE
IPC: F16H3/00
Filed: 1998-07-03
Abstract: The gearbox comprises a primary (112) and secondary shafts (114,116). The primary shaft carries pinions (118,120) that rotate with the engine. These mesh with secondary pinions (122,124,128,130,132) that are carried by the secondary shafts that rotate with a differential crown gear to establish different gear ratios. The secondary pinions idle integrally with on another on the shafts. The secondary pinions can be selectively connected by pawls (154,156,158) whilst two independent clutches (150,152) engage and disengage the primary shaft to establish gear ratios. The two clutches can be engaged and disengaged alternately so as to change gear ratios without any discontinuity to the wheels.
Patent FR-2782280-A1 (FR)
Title: Catalyseurs supportes utilisables dans des reactions de transformation de composes organiques
Inventor: PETIT CLAIR CARINE
IPC: B01J23/62
Filed: 1998-08-12
Abstract: La présente invention concerne un catalyseur utilisable dans un procédé faisant intervenir une réaction de transformation de composés organiques, comprenant au moins un support et au moins un métal, et caractérisé en ce qu'il présente des particules de taille moyenne supérieure à environ 1 nm, et plus de 80 % de particules dont la taille est comprise dans un intervalle D+-(D.0,2) où D représente la taille moyenne des particules. Elle concerne également le procédé de préparation de ce catalyseur qui consiste à préparer une suspension colloïdale, en phase aqueuse, de l'oxyde du métal ou des métaux à supporter, puis à déposer cette suspension sur un support, et éventuellement à réduire l'oxyde ainsi supporté.
Patent FR-2783943-A1 (FR)
Title: Computer functionality access control device, in addition to computer access control, power supply to peripherals is controlled
Inventor: ABIKHALIL SAMI
IPC: G06F21/82
Filed: 1998-09-25
Abstract: The computer access control device is of the type having a data support such as chip card, for authentication of the user identity. The access control device compares the user identification code on the data support with that memorized in a data reader. The reader has also a comparator for specific access conditions for computer peripherals, memorized in the reader, which compares it with data on the data support.
Patent FR-2784729-A1 (FR)
Title: Folding clip for anchorage of rope end forming a loop
Inventor: KATO HISANORI
IPC: F16G11/10
Filed: 1998-10-19
Abstract: The clip (2) consists of two walls, lower and upper (4,6) joined by a hinge (8). Projections (22,24) formed on the edges (15,16) of the walls (4,6), opposite the hinge (8), retain the clip (2) closed around the two adjacent parts of the rope. The teeth (26,27) on the interior surface (28) of the walls (4,6) firmly hold the parts of the rope.
Patent WO-9956696-A1 (WO)
Inventor: LAMBERT DOMINIQUE
IPC: A61J1/00
Filed: 1999-05-05
Abstract: La présente invention concerne une poche destinée au recueil et à la conservation de sang ou de composants sanguins, caractérisé en ce qu'elle incorpore une étiquette radio-fréquence à lecture/écriture entourée par un matériau bicompatible fermé de façon étanche pour former un élément dont les dimensions sont supérieures à  l'orifice de la poche, et en ce que la poche est définitivement scellée après incorporation de ladite étiquette.
Patent FR-2788662-A1 (FR)
Title: Moulinet de peche a embrayage automatique de bobine
Inventor: BERNARD JEAN
IPC: A01K89/027
Filed: 1999-01-27
Abstract: Selon l'invention, une bobine (6) est retenue sur un arbre support de bobine (7) par des moyens élastiques de retenue (18) engagés soit dans une première gorge annulaire (16) soit dans une seconde gorge annulaire (17). La bobine (6) comporte des excroissances radiales de bobine (24), escamotables radialement en étant rappelées vers le centre par des moyens élastiques de rappel. L'arbre support de bobine (7) comporte des excroissances radiales d'arbre (22) sous forme de cannelures longitudinales. Lors du recul de l'arbre support de bobine (7), la bobine (6) est repoussée vers l'avant par une partie antérieure (21) du tambour (11) de récupérateur de fil, et les excroissances radiales d'arbre (22) repoussent radialement les excroissances radiales de bobine (24) puis viennent s'engager entre elles pour embrayer la bobine (6) en rotation sur l'arbre support de bobine (7). On assure ainsi un embrayage automatique fiable de la bobine (6) sur l'arbre support de bobine (7).
Patent FR-2789507-A1 (FR)
Inventor: BREDY THIERRY
IPC: G08B15/00
Filed: 1999-02-08
Abstract: The zone defence mechanism has an inflatable bag (11) mounted on a fixed platform (2). The bag is flexible and inflated by a gas or fluid generator (9) which is switched by a command (14). The envelope is deployed above the platform on inflation hindering the progress of the intruder.
Patent WO-0015158-A1 (WO)
Title: Gastric constriction device
Inventor: DARGENT JEROME
IPC: A61F2/02
Filed: 1999-09-14
Abstract: The invention concerns a constriction device (1), at least capable of being partially implanted in the human or animal body, comprising a constricting member (2) forming in its operational configuration a ring, said constricting member including a flexible band (12) whereof the two ends (12a, 12b) are mutually adjacent in the operational configuration, and means for actuating (3) the constricting member. The invention is characterised in that, in operational configuration, at least one end (12b) of the flexible band (12) comprises a tractile element (13) for moving said end relatively to the other end (12a), by generating a radial deformation of the constricting member, and the actuating means includes an element for pulling (25) the tractile member (13).
Patent WO-0028270-A1 (WO)
Inventor: FOURNIER YVES
IPC: F28D9/00
Filed: 1999-11-08
Abstract: L'invention a pour objet un échangeur thermique à plaques comprenant une enveloppe étanche (1) de forme allongée, un faisceau de plaques (10) disposé à l'intérieur de l'enveloppe (1) et épousant le contour interne de ladite enveloppe (1), des moyens de liaison des plaques (11) du faisceau de plaques (10) et des moyens d'entrée (35, 36, 39, 40) et de sortie (37, 38, 41, 42) de chaque fluide du circuit correspondant du faisceau de plaques (10).
Patent WO-0030643-A1 (WO)
Inventor: DIB MICHEL
IPC: A61P21/00
Filed: 1999-11-22
Abstract: La présente invention concerne l'utilisation de la nicergoline dans la prévention et/ou le traitement des maladies motoneuronales.
Patent FR-2776305-A1 (FR)
Title: Lance carrier incorporating a multifunctional securing head
Inventor: MARMANN HORST
IPC: C21C5/46
Filed: 1999-03-19
Abstract: The lance carrier is provided with a compression piston (15) acting on the sealing lining (13) and is able to be charged with a fluid under pressure in an inner chamber (16), as well as a bypass (17) connecting the chamber (16) of the lance carrier to the atmosphere and incorporates a security blocking piston (18). A lance carrier for the tubes of an oxygen lance (12) incorporates a securing jaw (3) and a pressure sleeve (4) displaceable by means of a regulation device above the securing pinch with which is associated a sealing socket (14), fitted with a sealing lining (13), which may be displaced in the longitudinal direction of the lance carrier.
Patent FR-2797134-A1 (FR)
Title: Television screen display processing mechanism having selective receiver and user socio economic comparator filtering user interest items/rejecting global items and secure store holding interest items.
IPC: H04N5/445
Filed: 1999-07-27
Abstract: The display selection mechanism has messages (3) to be displayed on a television. The mechanism has a message identification unit (12), and a user socio-cultural comparator (25), selecting items of interest to the user. A secure memory (30,39) stores information selected whilst not retaining global information not selected.
Patent FR-2799540-A1 (FR)
Title: Pyrotechnic projectile for creating patterns in sky contains bursting charge and combustible charge ignited by bursting charge ignited by pyrotechnic material
Inventor: EYCHENNE GERARD
IPC: F42B4/18
Filed: 1999-10-08
Abstract: The projectile comprises a body (1) containing a bursting charge (4) providing a required pattern with a combustible charge (5) in its midst. Ignition of the combustible charge is assured by the explosion of the bursting charge. Wedging washers (15a,15b) hold the combustible charge axially. A pyrotechnic material (11) and ignition material (12) for the bursting charge are contained in a sleeve (10).
Patent FR-2802650-A1 (FR)
Title: Micro magnetometer with homogenous magnetic flux saturation port 'flux gate' which establishes a magnetic flux inside and outside an excitation zone
Inventor: FEDELI JEAN MARC
IPC: G01R33/04
Filed: 1999-12-17
Abstract: The magnetometer has a core (20) of ferromagnetic material designed to present magnetic saturation. The core has an excitation zone.(Ze) surrounded by an excitation winding and at least a detection zone surrounded by a detection winding. The geometric or magnetic properties of the core are such that when magnetic saturation is established in an excitation zone (Ze). It is also outside of this zone.  The core includes a layer of ferromagnetic material having a thickness which is the same everywhere and a width which is greater in the excitation zone than outside this zone. Excitation zones can be enlarged or thickened or high saturation magnetic material can be used in these zones.
Patent WO-0047181-A1 (WO)
Title: Produits cosmetiques contenant de la creme de tartre et du bicarbonate de sodium
Inventor: AMBROSEN HELEN
IPC: A61K8/365
Filed: 2000-02-15
Abstract: Un produit tensioactif comprend un acide dicarboxylique, du bicarbonate de sodium et un tensioactif, de préférence de l'acide dihydroxybutanedioïque, du bicarbonate de sodium et un tensioactif. Un mélange de bicarbonate de sodium, de crème de tartre et de tensioactif liquide forme une pâte qui durcit et devient solide après quelques heures. Le mélange produit une matière dure qui est très stable.
Patent WO-0175935-A1 (WO)
Title: Resonateur a radiofrequences
Inventor: KAWATO EIZO
IPC: G01N27/62
Filed: 2000-03-31
Abstract: L'invention concerne un appareil pourvu d'un résonateur à radiofréquences comportant une bobine (2), un condensateur (1) et au moins un commutateur (4, 5) associé à un autre condensateur (21, 22), une résistance (23, 24) et un dispositif d'alimentation haute tension (6, 7). Une extrémité du commutateur est connectée à la jonction de la bobine (2) et au condensateur (1) sur lequel est appliquée une tension aux radiofréquences. Une autre extrémité du commutateur (4, 5) est connectée au sol au moyen de l'autre condensateur (21, 22) et au dispositif d'alimentation haute tension au moyen de la résistance (23, 24).