baber/WOPTO huggingface dataset:
Patent FR-2645580-A1 (FR)
Title: Mechanical device for commanding the opening of a door and door provided with this device
Inventor: DELAIN DIDIER
IPC: E05D1/04
Filed: 1989-04-10
Abstract: The invention relates to a mechanical device for commanding the opening of a door and to the door provided with this device. It is characterised in that it comprises a total mass 30 acting via a transmission 31, for example with a cable or with a chain 32 and return pulleys 33, at a point 34 on the door which is located at a certain distance from its axis of articulation, the said total mass 30 is split into several partial masses 36, 37, 38, 39 arranged in series and comprising between them at least one linking means 40, 41, 42; - in which the lowermost partial mass 36 is located at a height H from the support which is defined so that it rapidly comes to rest on this support and, thence, is no longer involved in the residual active mass so that the total mass acts only at the moment when the inertia forces have to be overcome; and - in which the length of the means 40, 41, 42 for linking between each group of two successive partial masses is defined as a function of the change in torque which is to be exerted on the door.
Patent FR-2630335-A1 (FR)
Title: Balle de golf a alveoles agencees selon une configuration specifique
Inventor: MELVIN TERENCE
IPC: A63B37/00
Filed: 1989-04-21
Abstract: Une configuration alvéolaire pour balle de golf, selon laquelle dans un premier mode de réalisation, les alvéoles sont agencées selon une configuration de réseau géométrique pour former un dessin icosaédrique parfait qui inclut 20 triangles identiques avec un nombre prédéterminé d'alvéoles 1 situées le long des lignes formant le réseau. Ces alvéoles ont un premier diamètre, tandis que les alvéoles 2 à l'intérieur des réseaux ont un second diamètre supérieur au premier diamètre. Dans un second mode de réalisation, les cinq triangles adjacents ayant des sommets polaires communs sont retenus de chaque côté de la ligne équatoriale A-A de la balle. Cinq triangles plus petits de chaque côté de la ligne équatoriale incluent des sommets communs avec chaque jeu adjacent des cinq triangles, avec les bases opposées à ces sommets subs- tantiellement parallèles, mais se terminant à une certaine distance de la ligne équatoriale de la balle. Les bases parallèles avec la ligne équatoriale s'étendent autour de la balle pour former cinq trapèzes qui ont des côtés communs avec et qui alternent avec les cinq petits triangles. Dans le mode de réalisation préféré, le rayon de bord des alvéoles est supérieur au rayon de bord standard.
Patent FR-2633316-A1 (FR)
Title: Cylindre a deformation reglable
Inventor: BERNHARD BRENDEL
IPC: D21F3/08
Filed: 1989-06-22
Abstract: a) Cylindre à déformation réglable. b) Caractérisé en ce qu'il comporte un cylindre creux 1 tournant formant la périphérie de cylindre 2 active et une traverse non tournante traversant le cylindre creux 1 sur toute sa longueur, l'espace intermédiaire 6 étant susceptible d'être rempli tout autour, au moins dans une zone de la longueur, d'un liquide situé sous une pression susceptible d'être commandée, de telle manière que la pression régnant dans un organe d'étanchéité de la paire 14, 14' est supérieure à la pression régnant dans l'espace intermédiaire 6, et que, pour l'autre organe d'étanchéité de la paire 14, 14', elle soit inférieure à cette pression. c) L'invention concerne un cylindre à déformation réglable.
Patent FR-2640577-A1 (FR)
Title: Device for recovering energy, particularly for a bicycle
IPC: B62K25/30
Filed: 1989-06-22
Abstract: Device for recovering energy, for a bicycle. It includes a spring 6 arranged to the rear of the bicycle 2, the frame 3 of which is articulated at a point 4 close to the axis 5 of the crank gear. The spring 6 stretches under the effect of the weight of the cyclist and as a function of the unevenesses in the surface of the road. When the spring 6 stretches, a lever 14 rotates in the direction for actuating the transmission via a chain 17 and ratchet wheel 18, making the latter rotate, which transmits the rotation to the rear wheel 20, the speed of which increases by virtue of the energy of the spring 6. Application to vehicles of the bicycle type.
Patent FR-2649145-A1 (FR)
Title: Manhole base with cunette for underground ducts, its method of manufacture, and manholes comprising such a base
IPC: B29C70/84
Filed: 1989-06-29
Abstract: Manhole base with cunette, for underground ducts, characterised in that it comprises a tubular body 1, for example cylindrical, made of a rigid plastic material, and a collecting pipe 2 passing transversely through the space delimited by this body, and openings 4a, 4b formed in the lateral wall of the latter, this pipe comprising an upper access opening 3 of elongate shape, in its portion 2a housed inside the said tube, the lower part of which is closed in a sealed manner.
Patent FR-2736708-A1 (FR)
Title: Annular combustor for gas turbine engine
Inventor: DUBELL THOMAS L
IPC: F23R3/10
Filed: 1989-08-17
Abstract: The annular combustor including an elongated annular outer liner and an elongated annular inner liner. A dome encloses the forward end of the annular combustor being supported to the annular outer liner and the annular inner liner, all of which define a combustion zone. There are openings circumferentially spaced in the dome for admitting air axially into the combustion zone. At least one row of fixed openings in the inner annular liner and outer annular liner are circumferentially spaced within a transverse plane for admitting air radially into the combustion zone. A portion of the openings is in the dome and a portion of the row of fixed openings are dimensioned to admit, via a given sector of the combustion zone, a reduced level of air compared to the amount of air being admitted, from outside of the sector.
Patent FR-2651071-A1 (FR)
Title: Reflector antenna for radar
Inventor: LIENHART MARC-YVES
IPC: H01Q19/17
Filed: 1989-08-18
Abstract: The invention relates to a reflector antenna for radar. This antenna includes a fixed primary source 2 and a parabolic-type reflector 1 which is movable in rotation around a vertical axis GG' for pointing in azimuth, and around a horizontal axis SS' for pointing in elevation. The horizontal and vertical axes and the axis XX' of the reflector pass through the centre of phase 21 of the primary source, which centre is coincident with the focus of the reflector, in such a way that the system is constantly focused. The invention applies especially to very high power radiation with very short pulses.
Patent FR-2651946-A1 (FR)
Title: Method of adapting a printer to a self-contained fax function, device and application relating thereto
Inventor: CLAUDE COHEN-SKALLI
IPC: G06F3/12
Filed: 1989-09-13
Abstract: The printer (1), in addition to its initial function of printing documents, is given a function of transmitting/receiving faxes passing on a telephone line (2), and a function of checking and processing the said faxes. …<??>Use in office technology and telecommunications. … …
Patent FR-2652511-A1 (FR)
Title: Device for a letter game of various colours which permit combinations both in respect of the roots (radicals) of the words and in respect of their terminations (flexional endings)
Inventor: GHISLAINE FISCHER
IPC: A63F3/04
Filed: 1989-10-02
Abstract: Device for a letter game in which the various colours permit combinations both in respect of the roots of the words and in respect of the terminations. The invention relates to a device for a letter game of various colours permitting the formation and transformation of words by involving combinations of letters, the colours of which depend distinctly on the orthographical order of the roots of the words and the grammatical order of their terminations. It consists of pieces on which are inscribed jokers and letters in different colours distributed by colour and marked with distinctive signs according to the system of the graphical signs of the chosen language. The device of the game according to the invention is intended particularly for teaching applications and for the amusement of the general public.
Patent FR-2652711-A1 (FR)
Title: Process and installation for the industrial packaging of eggs
Inventor: HUBERT MACQUART DE TERLINE
IPC: B65B23/02
Filed: 1989-10-05
Abstract: The invention relates to a process and an installation for industrially packaging eggs which are initially contained in a cellular plate which comprises several juxtaposed longitudinal rows of cells; each cellular plate (A) provided with eggs is successively brought to a sampling position (160) from which the eggs (0) are temporarily removed from the plate; the latter is then longitudinally sectioned into several distinct supporting elements (a) corresponding to rows; after replacing a set of eggs (0) in the cells of the sectioned plate, these supporting elements are simultaneously and continuously conveyed to an assembly position (9) by means of a conveyor (4) which leads them through paths of different lengths, such that the supporting elements provided with eggs (b) arrive individually at the assembly position, at a uniform distance, one after the other.
Patent FR-2639718-A1 (FR)
Title: Radar ultrasonique a visee laterale notamment embarque dans un vehicule sous-marin se deplacant au-dessus d'une surface de visee
Inventor: GILMOUR GEORGE ARTHUR
IPC: G10K11/34
Filed: 1989-11-20
Abstract: Radar ultrasonique à visée latérale notamment embarqué dans un véhicule sous-marin se déplaçant au-dessus d'une surface de visée, caractérisé par : - un transducteur-émetteur, allongé, ayant une forme d'arc de cercle 50 de rayon R, - cet arc étant situé dans un plan P1 faisant un angle theta par rapport à la direction verticale, en cours de fonctionnement, theta =< 6degre(s), - ce transducteur-émetteur étant une altitude H au-dessus de la surface visée 12, H différent de R et, - un moyen pour alimenter le transducteur-émetteur, pour diriger périodiquement de l'énergie acoustique vers la surface visée. L'invention concerne un radar ultrasonique à visée latérale notamment embarqué dans un véhicule sous-marin se déplaçant au-dessus d'une surface de visée.
Patent FR-2639169-A1 (FR)
Title: Amplitude modulation and demodulation circuits for recording and reproducing still images
Inventor: EBISU KOJI
IPC: H04N7/24
Filed: 1989-11-22
Abstract: The invention relates to image data transmission techniques. In a system for transmitting image data by amplitude modulation, alternate pixel data are modulated so as to correspond respectively to positive and negative half-periods of a carrier signal. The transmission rate and density of recording of the image data are thus doubled by comparison with a conventional system. The amplitude modulator 40 is driven by a carrier signal which is obtained by halving the frequency of the sampling signal applied to a sample-and-hold circuit 12 receiving the input information. Application to the displaying of images on miniature screens.
Patent FR-2656949-A1 (FR)
Title: Decontaminating gel and its use for the radioactive decontamination of surfaces
Inventor: JEAN-PAUL GAUCHON
IPC: G21F9/00
Filed: 1990-01-09
Abstract: Decontaminating gel and its use for the radioactive decontamination of surfaces. This gel comprises:     a) 8 to 25 % by weight of an inorganic gelling agent,   b) 3 to 10 mol/l of an inorganic base or of an inorganic acid, and c) 0.1 to 1 mol/l of an oxidising agent which has a normal oxidation-reduction potential E0 higher than 1400 mV/NHE (normal hydrogen electrode) in strong acidic medium (pH < 1) or of the reduced form of this oxidising agent. By virtue of the presence of the constituents b) and c) it is possible to remove with this gel the radioactivity deposited on an article as well as the radioactivity absorbed over a small thickness of this article.
Patent FR-2657195-A1 (FR)
Title: Anode comprising cavities for X-ray tubes
Inventor: BERNARD EVAIN
IPC: H01J35/10
Filed: 1990-01-12
Abstract: The invention relates to X-ray tubes and, more particularly, to improvements to the anodes of such tubes for increasing the thermal emissivity thereof. The invention resides in the fact that the surface of the anode is pierced with cavities whose depth H is large compared to the radius R of the base. Experiments and calculations show that the gain in emissivity increases as the emissivity of the material of the anode decreases, the ratio H/R increases and the number N of faces of the cone decreases.
Patent WO-9109889-A1 (WO)
Title: Nouveaux copolymeres acryliques et leur application comme revetements
Inventor: WIEGERT BERNARD
IPC: C08F220/34
Filed: 1990-12-19
Abstract: Ces copolymères acryliques, utiles comme revêtements, en particulier comme revêtements anti-tâches pour l'industrie du bâtiment, comprennent, pour 100 parties en poids: de 20 à 95 parties environ d'au moins un acrylate ou méthacrylate d'alkyle dont le groupe alkyle a de 1 à 10 atomes de carbone ou d'aryle dont le groupe aryle a de 6 à 10 atomes de carbone, de 5 à 50 parties environ d'au moins un méthacrylate aminé de formule (I), dans laquelle n est un nombre entier compris entre 1 et 20 et R1 est un radical alkyle ayant de 1 à 10 atomes de carbone, et de 0 à 65 parties environ d'au moins un (méth)acrylate d'alkyle fluoré.
Patent FR-2658655-A1 (FR)
Title: Procede de synthese d'oligomeres de (methylbenzyl)xylene et leur application comme dielectrique.
Inventor: RAYMOND COMMANDEUR
IPC: C07C15/16
Filed: 1990-02-20
Abstract: L'invention concerne un procédé de synthèse d'oligomères de (méthylbenzyl)xylène Elle concerne aussi un nouveau liquide diélectrique constitué d'un mélange de (méthylbenzyl)xylène et de di(méthylbenzyl)xylène
Patent FR-2658639-A1 (FR)
Title: System for electronic protection against the theft of objects
Inventor: ANDRE CENA
IPC: G08B13/14
Filed: 1990-02-20
Abstract: System for protection against the theft of objects or of appliances placed on any support or display rack. The invention consists of an electronic system which makes it possible effectively to protect an unlimited number of objects. This system is based on the use of the principle of information transmission by bus. This system consists of detection bars (7) equipped with modules (2) which, following the opening of one or more detectors (3), transmit an item of information to the central unit (1). A photothyristor (5) takes this information in order to trigger an audible (6) or visual warning. A magnetic locking (4) makes it possible to shunt one or more detectors (3) which has the effect of neutralising the desired points so as to allow the latter to be repaired after a theft or in order to handle objects, leaving the rest of the system with protection.
Patent FR-2658999-A1 (FR)
Title: Jewellery articles and manufacturing methods
Inventor: BRUNO WIRIATH
IPC: A44C5/00
Filed: 1990-03-02
Abstract: The invention relates to novel jewellery articles and methods for manufacturing the latter. A jewellery article according to the invention, for example a pen or a cigarette lighter, includes a rigid cylindrical body (1) which is encased in a tubular braiding (2) composed of interlaced strips or wires made from precious or non-oxidising metal. The braiding (2) is manufactured separately. It is then slipped over the rigid body (1) and subsequently stretched longitudinally and welded at the two ends of the body (1), and the welds are covered over by two rings (5). One application is the manufacture of pens, cigarette lighters or jewellery such as necklaces, bracelets, pendants, earrings, etc.
Patent FR-2644259-A1 (FR)
Title: Breakdown detection device for electronic equipment
Inventor: MATSUO YOICHI
IPC: G06F11/00
Filed: 1990-03-13
Abstract: Device for detecting breakdowns of a plurality of electrical elements 14a, 14b, 14c, 16a, 16b and 16c mounted in electronic equipment including circuits 36a, 36b, 36c, 38a, 38b and 38c for detection of a breakdown in the form of relays. These relays are interconnected, one by one, to the various electrical elements which form the subject of a breakdown detection, while display circuits 40a, 40b, 40c, 42a, 42b, 42c are connected one by one to the relays. The output signals S1, S2 of the relays are sent to an information circuit 22 without passing through the agency of the display circuits. When no electrical element is broken down and it is only an associated display circuit which has suffered a breakdown, no breakdown signal is sent to the information circuit. Only when one of the electrical elements is really broken down is a breakdown signal sent to the information circuit in order to make the latter take appropriate measures such as cutting off the current supply. <??>Application to the detection and location of breakdowns in electrical elements of electrical equipment.
Patent FR-2661639-A1 (FR)
Title: Doctors for printing and especially screen-printing, with integrated circulation of the ink and its regeneration, comprising, if appropriate, one or more cylinders serving simultaneously as a valve, a press and a grinder for the ink
Inventor: DOMINIQUE GIARD
IPC: B41F15/46
Filed: 1990-05-07
Abstract: The invention relates to double doctors for printing and especially screen-printing, comprising an ink reservoir or integrated circulation of the ink in series with an ink-conditioning regenerator. These doctors consist of two parallel doctors, between which the ink is protected against evaporation. Some of the models originating from this principle comprise one or more cylinders functioning simultaneously as a valve, a press and a grinder for the ink.
Patent FR-2665037-A1 (FR)
Title: Circuit d'ecretage.
Inventor: GEORGES NEU
IPC: H03G11/00
Filed: 1990-07-23
Abstract: Circuit d'écrêtage C1 utilisable à l'entrée des circuits intégrés VLSI pour atténuer les oscillations parasites. Le circuit C1 monté en dérivation à l'entrée 12 d'un dispositif récepteur R1 comporte un transistor bipolaire T commandé par un transistor de charge M du type MOS dont la grille est connectée à ladite entrée 12.
Patent FR-2652235-A1 (FR)
Title: Procede et production d'une huile alimentaire grasse contenant des algues chlorella.
Inventor: YOSHIO TANAKA
IPC: A23L33/15
Filed: 1990-09-18
Abstract: L'invention concerne un procédé de production d'un produit alimentaire contenant des algues chlorella. Selon ce procédé, une poudre sèche d'un mélange de clathrates résultant de l'addition, à un clathrate, d'un exsudat concentré d'un extrait dans l'eau chaude d'algues chlorella et d'un exsudat concentré d'un extrait dans l'eau chaude de champignons, opération suivie d'un mélange et d'un séchage, et d'un exsudat ou d'une poudre sèche d'une plante médicinale tonique, est mélangée jusqu'à homogénéité à une huile grasse comestible pouvant contenir de la lécithine, de la vitamine E et analogues qui lui ont été facultativement ajoutés, la suspension dans l'huile telle qu'obtenue étant encapsulée pour donner des capsules molles.
Patent FR-2667358-A1 (FR)
Inventor: CHRISTINE BERTRAND
IPC: F02F11/00
Filed: 1990-10-01
Abstract: Cylinder head gasket for internal combustion engine comprising an elastoplastic material plate reinforced in its medial plane by a metal reinforcement (20), bores and at least two coaxial metal crimps crimped to the edges of said bores, the gasket being characterized in that the first crimp has a profile which is substantially shaped like a C and the second crimp is continuous and comprises, at least on one sector, only one raised flange (25) whose height equals that of the side of the bore, the cut flange aligned with said sector being suppressed.
Patent FR-2667997-A1 (FR)
Title: Procede de commutation de vitesses pour moteur electrique multipolaire a flux constant, et groupe moto-ventilateur a commutation de vitesses commande selon le procede.
Inventor: HERVE COUETOUX
IPC: H02K23/20
Filed: 1990-10-01
Abstract: L'invention propose un procédé de commutation de vitesses pour un moteur électrique à courant continu (M) à flux constant du type dont l'induit est à bobinage imbriqué et comporte n voies dont chacune est alimentée par un balai (B1, B2, B3, B4), procédé dans lequel une vitesse de rang i compris entre 1 et n - 1 est obtenue en raccordant un groupe de i + 1 balais aux bornes de la source d'alimentation en courant continu du moteur, caractérisé en ce qu'il consiste à modifier l'état de raccordement des balais en fonction d'une loi de commande en modifiant la composition du groupe de i + 1 balais à raccorder pour l'obtention d'une vitesse de rang i déterminée et/ou en interrompant le raccordement d'un des deux balais consécutifs audit balai précédemment raccordé lors d'une commutation de vitesses.
Patent FR-2667945-A1 (FR)
Title: Means and methods for the in vitro diagnosis of multiple sclerosis and other demyelination neuropathies
Inventor: MICHEL GEFFARD
IPC: G01N33/564
Filed: 1990-10-11
Abstract: Method for diagnosis of multiple sclerosis or other demyelination conditions, characterised in that it employs an antigenic determinant comprising the inositol group.
Patent FR-2668334-A1 (FR)
Title: Novel method for preparing sweet tarts, and novel sweet tarts capable of being obtained according to this method
Inventor: JULIE BAUDRY
IPC: A21D13/08
Filed: 1990-10-30
Abstract: The invention relates to a method for preparing a stable sweet tart comprising a pastry base, characterised in that it comprises the following steps:     - the pastry is prepared   * by mixing sugar, fat, eggs or an egg substitute, the abovementioned mixing being carried out so that it whitens and becomes frothy, * by adding to the aforementioned mixture the following ingredients: flour, raising (baking) powder and milk, optionally salt, without mixing the yeast (raising agent) and the salt,   - the pastry obtained above is advantageously left to rest (proved)   - independently, a frozen butter/sugar mixture is prepared in the bottom of a tin, - when the butter of the butter/sugar mixture has frozen, the pastry is deposited on the bottom of the tin which has been covered with the abovementioned butter/sugar mixture, - the tin is placed in the oven, including the pastry, under the conditions such that the pastry cooks and caramel is formed, hereafter termed "caramelisation", these various steps being such that:   * the cooking of the pastry takes place for the entire duration for which the tin is in the oven, * caramelisation takes place on the base and, at the end of caramelisation, the tin is taken out of the oven. o
Patent FR-2655882-A1 (FR)
Title: Dispositif pour epurer des gaz.
Inventor: ERWIN JUNKER
IPC: B03C3/12
Filed: 1990-12-18
Abstract: Dans ce dispositif d'épuration à ionisation et séparation électrostatique des particules de saleté ionisées comportant un dispositif de séparation incluant des passages limités par des plaques fixes sous tension (4) et des disques rotatifs (2, 3) nettoyés par un dispositif (6), les plaques (4) sont isolées vis-à-vis des disques (2,3) exclusivement par une fente d'air et possèdent des évidements (5) logeant le dispositif de nettoyage (6), les surfaces des disques sont des surfaces de dépôt dans la zone des passages, les dispositifs d'ionisation et de séparation possèdent des alimentations en tension séparées et le dispositif d'ionisation est isolé vis-à-vis du potentiel du dispositif de séparation. Application notamment aux installations d'épuration des gaz à séparation électrostatique des particules de saleté ionisées.