baber/WOPTO huggingface dataset:
Patent FR-2686294-A1 (FR)
Title: Universal hook for hitching trailers or the like to a vehicle
Inventor: CHRISTIAN GOETT
IPC: B60D1/07
Filed: 1992-01-22
Abstract: The hook body 1 has, towards the back, a screw-threaded vertical opening 4 above which is fixed a seat 12. The lower part 5 of a sized hitching pin 6 designed to receive, practically without clearance, a cylindrical hitching ring 18 or, with clearance, a toric hitching ring 19, is screwed into the opening 4. A safety system 15, articulated to the upper part of the hook body 1 is held bearing on the upper end of the pin 6. In order to interact with an attachment box with a ball, the pin 6 is unscrewed, the seat 12 is removed and the screw-threaded lower part of a male member forming a ball is screwed into the opening 4. The safety member 15 is then held in a high inactive position. The hook according to the invention allows the hitching of trailers which are equipped equally well with a cylindrical or toric ring or with an attachment box for hitching using a ball.
Patent WO-9311611-A1 (WO)
Title: Method and device for converting regular codes into codes of variable size, and to enable serial communication of the codes obtained
Inventor: VAUGNIER NICOLAS
IPC: H03M7/42
Filed: 1992-12-04
Abstract: A method is disclosed for converting regular codes, each formed by a combination of N^_ bits of value 0 and/or 1 into corresponding irregular codes for transmission. The method comprises the following steps: in the case of regular codes (Ri) formed from a combination of 0 and 1 bits, deletion from regular codes of the consecutive bit(s) having the same value and placed at either the head end, or the tail end of all the codes, in order to obtain the corresponding irregular codes (IRi); successive serial transmission of the irregular codes by transmitting an end-of-code signal in association with the transmission of the last bit of each irregular code.
Patent FR-2694696-A1 (FR)
Title: Shape-memory alloy clip for bone fractures - is made from nickel@-titanium@ alloy, and is in form of staple with two branches having contact zones and connection piece
Inventor: BERNARD PRANDI
IPC: A61F2/00
Filed: 1992-08-14
Abstract: Retaining piece for holding together two pieces of bone (20a, 20b) separated by a fracture (25) is formed from a metal having an austenite/martensite transition temp. close to ambient. The piece comprises an active section (1), between the contact zones (2a, 3a) of the bone, having a primary austenitic structure which takes a secondary martensitic structure by thermo-elastic transition, such that the distance between the contact zones (2a, 3a) is greater in the secondary form than the primary form. Separation is compensated by constant progression along length of one contact zone (2a) towards the other (3a) in direction parallel to active section (1) and inducing relative local deformation of less than 8%. Deformation between primary and secondary structures is 2-6%. Metal used is stoichiometric Nickel/Titanium alloy. Secondary form is rigid at low temp. or maintained at ambient temp. by external constraints. The clip is in the form of a staple with two branches (2, 3) having contact zones (2a, 3a) and connection piece (1). The primary form of the connection piece (1) is undulated in a plane perpendicular to the plane of the branches (2, 3). Secondary form of connection piece is straight. Branches (2, 3) are straight and normal to connection piece (1). Retaining is via either branches (2, 3) having curves with convex section turned towards fracture (25), or, in an alternative form, by extension of active section (1) into curved branches in primary structure. USE/ADVANTAGE - Nickel-titanium alloy has appropriate transition temp. and is bio-compatible. Simple operation. Immediate use or low temp. storage.
Patent FR-2696116-A1 (FR)
Title: Spot welding of composite sheet - using welding electrodes placed on each side of assembly to be welded and feeding them with current
Inventor: PIERRE-JEAN CUNAT
IPC: B23K11/12
Filed: 1992-09-29
Abstract: Metho for the spot welding of two sheets (1,2) of which at least one is a composite sheet or "sandwich" sheet containing an intermediate layer (1a) of a polymer material comprises using two welding electrodes (10,11) placed respectively on each side of the assembly to be welded and feeding them with a welding current whilst emitting, in the zone of application of the welding electrodes (10,11) on the sheets (1,2), a progression of ultrasonic waves to raise the intermediate layer (1a) in the zone of application to a temp. to ensure its softening; exerting on the assembly by means of the welding electrodes (10,11) a pressure that is sufficient to provoke flow of the intermediate layer (1a) in the zone of application; and then to realise the spot weld. USE/ADVANTAGE - The method is used for the spot welding of composite sheets during assembly operations, notably sheets incorporating a layer of polymer material between two metal sheets forming a "sandwich". The method allows good spot welds to be made with composite sheets without the need to use a polymer with electrical conducting properties and without the need for lengthy heating periods to soften the polymer prior to spot welding.
Patent FR-2696311-A1 (FR)
Title: Fluorescent lamp auto compensating ballast - supplies HF continuous voltage whilst current input from supply source is sinusoidal and in phase with supply voltage
Inventor: EDOUARD COURIER DE MERE HENRI
IPC: H02M1/42
Filed: 1992-09-30
Abstract: The ballast includes a self oscillating bridge composed of an active branch formed by transistors (1a,1b) and a passive branch formed by capacitors (16a,16b). The capacitive reactance is chosen so as to generate a high frequency voltage which, after smoothing by diodes (17,17b), compensates the rectified supply current whilst charging the switching capacitor (14) to a voltage near to that of the peak of the supply voltage. A fluorescent lamp (19) connected in parallel to a capacitor (4) is connected in series with an inductor (20). The energy supplied to the fluorescent lamp (19) is taken out from an output circuit at a higher frequency according to an energy transfer or voltage transfer mode. USE/ADVANTAGE - Low cost, small component auto-compensating ballast for standard luminaires.
Patent FR-2696600-A1 (FR)
Title: Remote connection and disconnection of electric current appts. - uses optical fibre to detect proximity of electrical contacts to control remote switching of power
Inventor: JULIEN BOURRET
IPC: G02B6/35
Filed: 1992-10-06
Abstract: The appts. uses a proximity detection unit to determine the alignment and proximity of electrical contacts prior to connecting or disconnecting electrical power. Two elements (110,120) can move relative to one another. One element (120) carries an optical fibre (400). The other element (110) has a reflective or diffusive facing (111). Light passed down the fibre is reflected when the two elements are in correct alignment and proximity. The optical signal is used to control the action of a circuit breaker in order to connect power when the elements are close together and to disconnect power when they separate. ADVANTAGE - Improved safety when connecting and disconnecting cables to electrical equipment.
Patent FR-2696335-A1 (FR)
Title: Dispositif d'immobilisation d'une barre pour, notamment, ostéosynthèse ou arthrodèse.
Inventor: JEAN-CLAUDE BOUVET
IPC: A61B17/70
Filed: 1992-10-07
Abstract: La présente invention concerne les dispositifs d'immobilisation 1 d'une barre 2 par rapport à une partie osseuse. Le dispositif selon l'invention se caractérise essentiellement par le fait qu'il comporte des moyens de fixation 3 comportant une tige 4 et une tête 5 à deux faces 6, 7, la tige étant apte à être reliée à la partie osseuse, des moyens 9 pour solidariser la barre 2 avec la tête 5 comprenant un cavalier 10 en forme sensiblement de "U" comportant une base 11 et deux branches 12, 13 solidaires de la base, des moyens d'accrochage 14 de l'extrémité libre 15, 16 des deux branches 12, 13 avec la tête, et des moyens 17 pour exercer un couple de forces opposées entre le cavalier 10 et la tête 5 par l'intermédiaire de la barre 2 de façon à solidariser le cavalier 10, la tête 5 et la barre 2. Application, notamment, à la réalisation d'ostéosynthèses ou d'arthrodèses rachidiennes.
Patent FR-2697206-A1 (FR)
Title: Ensemble de formation d'étiquettes de colisage.
Inventor: PIERRE CHIGOT
IPC: B42D15/00
Filed: 1992-10-22
Abstract: Une bande-support (1) divisable en liasses individuelles (6) porte, pour chaque liasse, une étiquette (10), qui peut en être décollée pour être collée de façon plus énergique sur un colis. Un papillon d'accusé-réception (12) est entouré sur trois côtés par l'étiquette. Une partie découpée de la bande-support lui sert de feuillet de protection, l'empêchant d'adhérer au colis. A la réception du colis, le livreur enlève le papillon signé par le destinataire, et l'emporte chez l'expéditeur en le collant sur son registre de tournées ou autres.
Patent FR-2699583-A1 (FR)
Title: Funeral vault door lock
Inventor: ROBERT BOUTET
IPC: E04H13/00
Filed: 1992-12-23
Abstract: A threaded shaft (8) has a vertical arm (11) and a crosspiece (12) screwed on it which form the bolt and which pass beyond the door (1). These parts are carried by a central plate (10) which is tapped in its centre for screwing on the threaded shaft. Rotation of the shaft in the closing direction causes first tipping of the bolt against a fixed stop finger (13), then axial displacement of the bolt. The free ends of the bolt are then supported against the interior edge of the opening (2) causing the door (1) to compress a sealing joint  placed in the rebate (2a).
Patent WO-9318458-A1 (WO)
Title: Cache memory device
Inventor: SEZNEC ANDRE
IPC: G06F12/0864
Filed: 1993-03-02
Abstract: A cache memory device including an input/output (ESRQ) for receiving a request (REQ) comprising a main address (AP) and optional data (D); an input/output (ESMP) to an addressable main memory (MP) or another addressable cache memory; a plurality of X memory banks (BCi) wherein i is lower than X and higher than 0, each having a number Li of lines for containing data, said lines being individually designated by a local address (AL) in each bank; means for answering a request (REQ) by connecting the main address (AP) in the request to a local address (AL) in the bank (BCi) in accordance with a predetermined law (fi) for each bank (BCi), whereby the line thus designated in the bank (BCi) is the only line to contain the datum referred to by the main address; and means (CHA) for loading the cache memory according to the received requests. At least two predetermined laws (fi) are substantially distinct depending on the banks in question, and the two banks in question are addressed separately, whereby the average cache memory data access hit rate is improved.
Patent FR-2687692-A1 (FR)
Title: Process for refining crude magnesium
Inventor: PAUL-HENRI GALVIN
IPC: C22B26/22
Filed: 1993-01-15
Abstract: Process for refining crude magnesium and in particular magnesium obtained by reducing magnesium ore with ferrosilicon. This process consists in treating liquid magnesium with a metal sulphide such as iron monosulphide, iron disulphide or molybdenum disulphide. The sulphides are placed in contact with the metal bath which is stirred to promote the liquid-solid reactions and the formation of insoluble products which precipitate. This contact is followed by sedimentation of these insoluble products and their separation from the refined magnesium. The process permits a considerable decrease in the calcium and silicon contents.
Patent FR-2702941-A1 (FR)
Title: Hook for hanging objects on the wall
Inventor: MICHEL MOREAU
IPC: A47G25/06
Filed: 1993-03-26
Abstract: The invention relates to a hook for hanging objects intended to be fastened on low-capacity anchoring supports, such as structures made from plaster, particle board, hollow panels etc., of the type consisting of a plate which is perforated so that fastening members such as spikes can pass through, this plate including a hooking and hanging snout (beak), which hook is characterised in that the fastening members, which are not parallel, (41, 42) of the plate (1) are oriented in directions which converge towards the inside of the hooking structure in order to produce a "wedging" effect preventing them being pulled out.
Patent FR-2703680-A1 (FR)
Title: Structure cristalline d'halogénure de 2-amino-5-nitropyridinium, procédé de préparation desdites structures cristallines, et dispositif à effet électrooptique comportant de telles structures.
Inventor: PECAUT JACQUES
IPC: G02F1/39
Filed: 1993-04-07
Abstract: La présente invention concerne de nouvelles structures cristallines non centro-symétriques constituée d'halogénure de 2-amino-5-nitropyridinium éventuellement substitué. Elle concerne également un procédé de préparation de ces structures cristallines. Elle concerne enfin un dispositif à effet électrooptique comportant ladite structure cristalline.
Patent FR-2704145-A1 (FR)
Inventor: PIERRE PERRIN
IPC: A61K9/50
Filed: 1993-04-21
Abstract: PCT No. PCT/FR94/00452 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Apr. 21, 1994 PCT Pub. No. WO94/23701 PCT Pub. Date Oct. 27, 1994The invention relates to a particulate vector, characterized in that it comprises, from the inside to the outside, a non-liquid hydrophilic core, an external layer comprised of lipid compounds grafted on the core by covalent bonds. The invention also relates to a pharmaceutical composition containing such vectors, as well as to a process for enhancing the activity of the polypeptide cellular mediator.
Patent FR-2692821-A1 (FR)
Title: Nettoyeur à jet haute pression entraîné par un moteur à combustion interne.
Inventor: KRISTENSEN WORM ERIK
IPC: B08B3/02
Filed: 1993-06-30
Abstract: Dans un nettoyeur haute pression, dans lequel le moteur à combustion interne (7) entraînant la pompe (1) est commandé en vitesse par un capteur de régulation (11a) avec un piston (13a) ayant des (ouvertures 17a) destinés à créer une chute de pression afin d'exercer une force sur le piston, lorsque du liquide provenant de la pompe (1) s'écoule vers le pistolet de nettoyage (4), de sorte que le piston peut actionner un régulateur ou accélérateur (8) du moteur à (7) afin d'ajuster la vitesse de ce dernier en fonction de l'écoulement ou de l'absence d'écoulement à travers le capteur (11a), la caractéristique nouvelle consiste en ce que le capteur est insensible aux variations de la pression du liquide délivré par la pompe (1), répondant ainsi uniquement aux variations de l'écoulement. Ceci peut être obtenu en "équilibrant" la tige de piston (15a) en la laissant s'étendre à travers les deux extrémités (16a, 18) du capteur de régulation (11a).
Patent FR-2707124-A1 (FR)
Title: Ferrite aerial for a portable receiver
Inventor: JEAN-JACQUES DEPRIESTER
IPC: H01Q7/08
Filed: 1993-07-01
Abstract: The invention relates to a ferrite aerial for a portable receiver including one ferrite rod around which at least one metal sheet is folded to form at least one non-closed tongue having a first and a second terminal between which are connected tuning elements, characterised in that the sheet (20) is centred longitudinally with respect to the ferrite rod (10), in that the ferrite rod is covered over by the sheet in a ratio lying between 50 and 70%, and in that the ferrite rod includes no coupling coil.
Patent FR-2693800-A1 (FR)
Title: Procédé de détection de la marche arrière d'un véhicule automobile.
Inventor: RAINER ERHARDT
IPC: B60W30/18
Filed: 1993-07-07
Abstract: a) L'invention concerne un procédé de détection de la marche arrière d'un véhicule automobile. b) Le procédé est caractérisé en ce que - on détermine la vitesse de giration W et à partir de la valeur de l'angle de braquage delta et de la vitesse du véhicule VF , en tenant compte de la position des roues R, - on forme une vitesse de l'angle de giration modélisé Wm à l'aide des grandeurs W et Wm et des constantes K1, K2 et de thetaa , on forme une grandeur thetat à l'instant t selon l'équation (CF DESSIN DANS BOPI) dans laquelle thetat - 1 , correspond à la grandeur obtenue par le cycle de calcul précédent.
Patent FR-2708849-A1 (FR)
Title: Matting for an auscultation or operating table or chair, and a table or chair equipped with at least one such matting
Inventor: BERNARD BROSSET
IPC: A61G13/00
Filed: 1993-08-10
Abstract: The present invention relates to a matting for an auscultation or operating table or chair, which table or chair is used in the medical profession by a practitioner, such as a general practitioner, a gynaecologist, a physiotherapist, etc. for auscultating or operating on a patient who is lying or sitting on the matting. It also relates to a table or a chair equipped with a matting. The matting is characterised in that it is provided with a plurality of channels (13) which open out on the surface of the said matting (2, 3, 40, 41, 42) on which the patient normally rests, and which are connected to a suction unit (7) for creating a partial vacuum underneath the said surface. The invention also relates to a table or a chair equipped with at least one such matting.
Patent FR-2711069-A1 (FR)
Title: Procédé de détection des situations de hors jeu de football et installation pour la mise en Óoeuvre dudit procédé.
Inventor: THIERRY KLEIN
IPC: G01S5/04
Filed: 1993-10-15
Abstract: La présente invention concerne un procédé de détection des situations de hors jeu au jeu de football, caractérisé en ce que l'on procède: - à la détection de la position de chacun des joueurs (1 à 11 et 21 à 31) sur le terrain; - à l'émission d'un signal de déclenchement au moment de l'instant du jugement de la situation de hors jeu; - à la comparaison de la position du joueur le plus avancé du camp attaquant par rapport aux positions des deux joueurs les plus reculés du camp défenseur; - à produire un signal dans le cas où ladite comparaison est positive au moment de l'émission du signal de déclenchement.
Patent FR-2697012-A1 (FR)
Title: Water pipe pollutant removal kit - uses removable ionic retention and filtration unit installed in manholes to remove anions and cations
Inventor: ROGER CHATELIN
IPC: E03F5/14
Filed: 1993-10-15
Abstract: Appts. for removal of pollutants from water, in kit form for mounting in drainage pipes having a vessel (4), sealed by a lid (18), placed in drainage pipe with prim. upstream pipe (2) and sec. downstream pipe (3) comprises; (a) solid support body (12,13), supporting shaped sheet filtration material (14,15) for ionic retention of toxic material. (b) slide assembly (10,11) fixed within vessel (4), on which solid body (12,13) is removably mounted. Once positioned, the body (12,13) defines an upstream compartment (19) and a downstream compartment (20). Pref. the support body (12,13), comprising two parallel vertical members (16,17) connected by springs, is threaded within a pocket of filtration material such that the filtration material seals the body within the slides (10,11). Two or three support bodies (12,13) can be employed with complementary slide assemblies (10,11). Filtration material (14,15) is a woven, non woven or knitted polymer on which functional exchange groups have been grafted via monomers comprising at least one of the ionic functions. USE/ADVANTAGE - Appts. removes pollutants from drainage network water and is easy to install in manholes of drainage network.
Patent FR-2714968-A1 (FR)
Title: Procédé et dispositif de fourniture de gaz à un analyseur de traces d'impuretés dans un gaz.
Inventor: CATHERINE RONGE
IPC: G01N33/00
Filed: 1994-01-07
Abstract: Le dispositif comprend une ligne de raccordement (4) de l'analyseur (1) à une source (3) de gaz à analyser. Pour la génération d'un gaz d'étalonnage formé soit de gaz pur, soit du même gaz chargé d'impuretés, le dispositif comprend en outre a) une source de gaz pur (10), b) au moins deux lignes (7, 8) montées en parallèle et alimentées par la source (10) de gaz pur, c) des moyens (16) pour charger le gaz circulant dans une (7) des deux lignes avec une quantité prédéterminée d'au moins une impureté et d) un orifice sonique (32, 31) placé à l'entrée de chacune des deux lignes (7, 8) et calibré pour diviser dans un rapport prédéterminé, entre ces deux lignes, le débit de gaz pur admis dans les deux lignes. Application à l'alimentation d'un spectromètre de masse à ionisation.
Patent WO-9426124-A1 (WO)
Title: Fromage frais contenant des bacteries aromatiques
Inventor: BOQUIEN CLAIR-YVES
IPC: A23C19/06
Filed: 1994-05-09
Abstract: Procédé pour l'obtention de produits du type fromages frais, dans lequel on traite le lait de départ par de la présure et un inoculum bactérien comprenant seulement des bactéries lactiques acidifiantes, ce qui conduit à un caillé, on soumet celui-ci, de manière connue en soi, à un chauffage puis à une centrifugation ou à une filtration, en obtenant ainsi un caillé traité, on prépare séparément une base aromatique en traitant une matière première laitière par des bactéries productrices d'arôme et on introduit ladite base aromatique dans ledit caillé traité, ce qui fournit le fromage frais désiré.
Patent WO-9532063-A1 (WO)
Inventor: DESCAMPS PIERRE
IPC: B09B3/00
Filed: 1994-05-24
Abstract: L'installation comporte une enceinte supérieure d'alimentation des déchets (7), une enceinte inférieure (9) de réception, de traitement et d'évacuation des déchets broyés, des moyens de broyage (8) intercalés entre les deux enceintes, des moyens d'injection de vapeur dans l'enceinte inférieure, et un récipient (14) de stockage des déchets broyés qui est perforé pour permettre le passage de l'eau et de la vapeur, qui est ouvert sur le dessus et qui est disposé dans l'enceinte inférieure (9) sous les moyens de broyage. Le fond (16) dudit récipient (14) comporte au moins une trappe de déchargement (17a, 17b). L'enceinte inférieure (9) comporte un couvercle de fond (6) et l'installation comporte des moyens de commande de l'ouverture et de la fermeture de la ou des trappes de déchargement (17a, 17b) ainsi que des moyens de commande de l'ouverture et de la fermeture du couvercle de fond (6) de l'enceinte inférieure (9).
Patent WO-9510501-A1 (WO)
Title: Allylaminoesters, method for their preparation and therapeutic use thereof
Inventor: CALVET ALAIN
IPC: C07C215/28
Filed: 1994-10-14
Abstract: Allylaminoesters of formula (I) wherein R1 is H or lower alkyl, R2 is lower alkyl, lower phenylcycloalkyl or cycloalkyl, pyridyl or phenyl, lower phenylalkyl, lower diphenylalkyl, lower phenylalkenyl, in which the phenyl cycle is optionally, mono-, di- or tri-substituted by chlorine atoms, lower alkyl radicals, lower alkoxy or trifluoromethyl, acetamido or acetyloxy radicals, racemic forms thereof, their enantiomers (S) and their addition salts. Use as anti-allergy medicaments.
Patent FR-2720044-A1 (FR)
Title: Retractable washer jet mechanism for motor vehicle head lamp cleaner
Inventor: BIGOT BERNARD
IPC: B60S1/52
Filed: 1994-05-18
Abstract: The washer jet is mounted on a telescopic support fed by a source of liquid under pressure, so that the jet is first deployed in front of the headlamp and it then sprays the lamp lens with the washing liquid. The support comprises a fixed tube (10) which is open at one end (11) and connected to the pressure liquid source by its other end (12). It contains a movable support (20) carrying the jet, made in the form of a tube which slides relative to the fixed tube and forms a variable-volume chamber (21) which is fed with the liquid to deploy the moving tube and the jet. The support has seals (23,24) for the variable-volume chamber, and return springs (41,42) to return the support to its retracted position after use.