baber/WOPTO huggingface dataset:
Patent FR-2617365-A1 (FR)
Title: Pivoting articulation device for the hitching of mounted ploughs
IPC: A01B3/40
Filed: 1987-06-30
Abstract: Lateral articulation device for the forecarriage of a mounted plough, characterised in that it includes: a base piece 1 including, in its central part, at least one opening for the passage of the pivot pin; a pivoting master piece 2 including, in its central part, an oval opening 8, a piece 3 for fixing to the plough; spacers 10 being placed between the pieces 1 and 3 on the axis of the assembly bolts 4, 5 and 9.
Patent FR-2603423-A1 (FR)
Title: Convertisseur d'ondes acoustiques de surface
Inventor: MITSUTSUKA SYUICHI
IPC: H01L41/08
Filed: 1987-09-01
Abstract: L'INVENTION CONCERNE UN CONVERTISSEUR MONOLITHIQUE D'ONDES ACOUSTIQUES DE SURFACE. CE CONVERTISSEUR COMPREND UN FILM PIEZO-ELECTRIQUE 3, UN ISOLATEUR 2, UN FILM SEMICONDUCTEUR EPITAXIAL 9 ET UN SUBSTRAT SEMICONDUCTEUR A HAUTE CONCENTRATION 1. LE FILM PRESENTE UNE EPAISSEUR COMPRISE DANS UNE GAMME POUR AMELIORER LE RENDEMENT ET LA PROPRIETE CLASSIQUE DES CONVERTISSEURS. L'INVENTION EST UTILISABLE DANS TOUS LES DISPOSITIFS COMPRENANT UN CONVERTISSEUR DU TYPE A ONDES DE SURFACE ACOUSTIQUES.
Patent FR-2606538-A1 (FR)
Title: Display unit for motor vehicles with combined digital and analog read-out
Inventor: MORA GIANFRANCO
IPC: B60K35/00
Filed: 1987-11-05
Abstract: This unit comprises, for at least one of the operating parameters 3 to 6 of a vehicle, a digital display element 22, 24, 44, 46 of the type with segments which are switchable between two operating states one of which is visible, and an analog display element comprising a graduated scale 26, 28, 34, 36 and a needle 30, 32, 38, 40 which is also constituted by segments which light up successively in positions determined with respect to the scale and which are distributed in a fan in order to represent the movement of the needle.
Patent FR-2622923-A1 (FR)
Title: Moteur mixte a turbine
Inventor: HEMINGHOUS WILLIAM W
IPC: F02B41/10
Filed: 1987-11-09
Abstract: Ce moteur mixte à turbine 10 comprend : - un moteur à combustion interne rotatif 14 à cycle Diesel ou à charge stratifiée avec une chambre de combustion 42 et un premier arbre de sortie 46, - un moteur à turbine 12 avec une turbine 18, un compresseur 16, une chambre de combustion 28 et un second arbre de sortie 20, - des moyens, comprenant de préférence un accouplement hydrostatique à variation continue 56 et un ensemble à train planétaire 60, pour relier ensemble ces arbres de sortie de manière qu'ils tournent en synchronisme l'un avec l'autre, et - des moyens, entraînés par ces moyens de liaison, pour réaliser une sortie rotative 62, 64 du moteur mixte à turbine. Un papillon 66 permet de répartir de manière variable, entre la chambre de combustion du moteur à turbine et l'orifice d'admission de la chambre de combustion du moteur à combustion interne, le flux de fluide passant dans des moyens de conduction de fluide 22, 32.
Patent FR-2605358-A1 (FR)
Title: Procede pour diminuer un bouchon de vapeur resultant d'une haute temperature dans des moteurs a turbines a gaz
Inventor: HALVORSEN ROBERT M
IPC: B05B7/12
Filed: 1987-11-13
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR DIMINUER LA VAPORISATION D'UN CARBURANT DANS UNE BUSE D'INJECTEUR A AIR PULSE INSTALLE SUR LE BRULEUR D'UN MOTEUR A TURBINE A GAZ, SELON LEQUEL ON FAIT PASSER UN COURANT D'AIR INTERNE DANS UN FLUX DE CARBURANT SORTANT D'UNE BUSE D'INJECTION T, DE TELLE SORTE QUE CE COURANT D'AIR ATOMISE LE CARBURANT ET QUE, A FAIBLE DEBIT DE CARBURANT, IL AMELIORE EGALEMENT LA REPARTITION DU FLUX DE CARBURANT AUTOUR DE L'ORIFICE DE SORTIE 44 DU CARBURANT EN EXERCANT, DANS CET ORIFICE, UN EFFET D'INSUFFLATION SUR LE FLUX DE CARBURANT; ET LA FORMATION DU FLUX DE CARBURANT CONSISTE A COMMANDER CE FLUX A L'AIDE D'UNE VALVE 50 FERMEE EN DECA D'UNE PRESSION DE CARBURANT SELECTIONNEE ET A L'AIDE D'UNE VALVE REGULATRICE AU-DELA DE CETTE PRESSION SELECTIONNEE, EN UN EMPLACEMENT AXIAL SITUE, A L'INTERIEUR DE LA BUSE D'INJECTION, EN AMONT DE L'ORIFICE 44 DE SORTIE DE CARBURANT.
Patent FR-2623730-A1 (FR)
Title: Plant for the manufacture of foams, especially for the production of cellular structural components permitting the manufacture of foams with very low proportions of emulsifying agent of between 1 and 15 per thousand
IPC: B01F5/06
Filed: 1987-11-27
Abstract: This plant for the manufacture of foams, especially for the production of cellular structural components, comprising a source of liquid solution, in particular an aqueous solution, a source of emulsifying agent, a device 20 for mixing the emulsifying agent with the said liquid solution, connected to the said source of liquid solution and to the said source of emulsifying agent, and an actual foam-generating device connected to the mixer 20 and comprising an air entry for generating the said foam, is characterised in that the said mixer 20 comprises an injector of venturi type 40 comprising a working cone 42 producing at least one layering of the said liquid solution, followed downstream by a release cone 44 carrying out the release of the flow of liquid solution and emulsifying agent, the emulsifying agent being introduced into the injector by a suction effect without requiring any particular source of energy.
Patent FR-2625168-A1 (FR)
Title: Bicycle with front-wheel drive
IPC: B62M1/12
Filed: 1987-12-23
Abstract: Bicycle provided with front-wheel drive, making it possible to replace the handlebars by a crank, the muscular force of the arms being added as a supplement to that provided by the legs on the ordinary pedals, characterized in that it includes: - an articulated support panel unit 1 rotates about the spindle 11 which supports all the front train and is articulated to the bike 9; - the fixed fork 2 with the unit 1. This fork carries the front wheel, on the spindle of which is fixed the small sprocket 5; the crank or connecting rod 3 which carries the hand pedal 4; at 6 there is the large sprocket which, by means of the chain 7, controls the small sprocket 5 keyed onto the front wheel 10.
Patent FR-2611348-A1 (FR)
Title: Heat exchangers vaporising liq. gas by atmos. heat
Inventor: TRILL ROLF
IPC: F17C9/02
Filed: 1988-01-29
Abstract: Vaporisation of liq. gas stored for convenience is effected by heat exchange with atmos. air in a pair of heat exchangers. The ice or frost forming in one exchanger during evapn. is subsequently melted by passage of vaporised gas from the other exchanger which has been heated electrically by a heater in a feed line linking the two exchangers. Temp. level in heated gas is related to external atmos. temp. The two exchangers are supplied from a common liq. gas source. Valves controlling gas flow operate in dependence on temp. measured in final gas delivery line to usage point.
Patent FR-2628933-A1 (FR)
Title: Vegetable seed and harvester - has orienting fingers, conveyor system and first and second cutter assemblies to collect, cut and trim stems and heads of crop
Inventor: POUSSIN JEAN
IPC: A01D45/00
Filed: 1988-03-25
Abstract: The machine has a mobile chassis (2) supporting, at its leading end, a first cutter assembly (7) which cuts the crop stems close to their bases. A conveyor system (5) transports the stems individually, maintaining them in a vertical orientation. A second cutter assembly (8) at the upper end of the conveyor cuts the stems close to their heads, at a predetermined length. Positioning fingers (9) at the leading end of the chassis ensure that the stems are oriented vertically before cutting. USE - Collection of seed pods, esp. of onions, leeks and similar crops. (11pp Dwg.No.1/2)
Patent FR-2630940-A1 (FR)
Title: Device for positioning a machine for widening the end of a pipe with respect to this pipe
Inventor: REIGNER GERARD
IPC: B21D41/02
Filed: 1988-05-09
Abstract: The device according to the invention is intended to be used with a portable machine equipped with an expander tool which is mounted removably in a tool holder, the latter having the general shape of a threaded sleeve which is screwed into a socket making up a bearing member provided with a "V"-shaped angle-iron normally used for centring the machine against a pipe for an operation of tapping-off by extrusion; the device is characterised in that it includes: a) means for gripping the end of the pipe; b) means for positioning the bearing member which are arranged in order to align the expander tool with the axis of the pipe, near its end, at least one 12, 13 of these positioning means being suitable for acting as a bearing surface for the said "V"-shaped angle-iron.
Patent FR-2634475-A1 (FR)
Inventor: CAER GERARD LE
IPC: C01B31/30
Filed: 1988-07-22
Abstract: The invention relates to a method allowing to prepare carbides and silicides of transition metals and/or elements of column IIIA and/or elements of column IVA of the Periodical Table. The method comprises the mixing of a carbon or silicon powder with a powder of one or a plurality of elements selected amongst transition metals and/or elements of column IIIA and/or elements of column IVA of the Periodical Table, the proportions being so selected as to combine the totality of the element or elements, and to subject the mixture of powders to mechanical grinding during a time sufficient to obtain the carbide or silicide, the grinding being carried out with a high power grinder. The method allows to obtain known products and new products in a more simple way.
Patent FR-2635378-A1 (FR)
Inventor: LAMARQUE ETIENNE
IPC: F41A19/63
Filed: 1988-08-09
Abstract: The invention relates to a projectile launcher with induction control. <??>The guide tubes (1) are made of austenitic stainless steel of high resistivity and transparent to the induction phenomenon, thus making it possible to obtain an optimum mechanical resistance, whilst at the same time benefitting from the advantages of an induction control between an inductor (2) wound on each tube (1) and an armature (3) wound on the projectile (100). <??>The invention is used on all types of ground or airborne rocket launchers.
Patent FR-2635217-A1 (FR)
IPC: G09F23/00
Filed: 1988-08-03
Abstract: The invention relates to a process concerning methods and supports for publicity, written communications, drawings or photographs. It consists of a closed receptable forming a dispenser (1) of disposable products in sheets (3) having only one opening device on at least one of its surfaces designed to become the exit and removal point (4) for the content of said dispenser (1) and also of several flysheets (2) printed on at least one side contained in the dispenser (1) and interposed between the disposable products in sheets (3) to form a common stack. The feature of the process of the invention is that the first component of said common stack is the only one visible on top when it is its turn to be removed from the dispenser (1), so as to make the user wait and be surprised on discovering the printed flysheet (2). This invention provides a novel process especially designed to become a new support for publicity and communication.
Patent FR-2639744-A1 (FR)
Title: Anti-theft packaging for a flat article of rectangular general shape
Inventor: BLAZERE JACQUES YVES ALBIN EUG
IPC: G08B13/14
Filed: 1988-11-29
Abstract: The present invention relates to an anti-theft packaging item 1 comprising a case with a tamper-proof closure, intended to receive a substantially flat article of rectangular general shape, as well as a part 2 forming an extension of the said case, this part being intended to give the packaging item dimensions substantially greater than those of the case, the said case having at least two windows 30, 52: - the first window 30, located on one of its large faces 3, making the corresponding large face of the article visible; - the second window 52, located on one of its sides 5, this window being opposite the part forming the extension, making the corresponding side of the article visible; characterised in that provision is made inside the said case for elastic means for centring and positioning the article, these means being arranged so as to allow retention of the article inside the case, and this despite dimensional variations from one article to another.
Patent FR-2641453-A1 (FR)
Title: Reclining armchair
Inventor: PITTET ALAIN
IPC: A47C1/032
Filed: 1989-01-11
Abstract: Reclining armchair, having a normal position A and a reclining position B. According to the invention, a shell 20 hinges on the one hand on link rods 9 and on the other on a cradle 1, the link rods 9 causing the front of the seat to rise and the backrest to tilt backwards. Application: an ergonomic armchair with a very simple mechanism.
Patent FR-2646013-A1 (FR)
Title: Disjoncteur a moyenne tension a gaz de soufflage
Inventor: THURIES EDMOND
IPC: H01H33/90
Filed: 1989-04-17
Abstract: L'invention concerne un disjoncteur à moyenne tension. Elle a pour objet un disjoncteur à moyenne tension à gaz diélectrique de soufflage, comprenant une enveloppe isolante cylindrique remplie de gaz diélectrique sous pression, un contact principal fixe 2, un contact d'arc fixe 3, un piston de soufflage fixe 10 et un équipage mobile relié à un organe de manoeuvre et comprenant un contact principal mobile 5A, un contact d'arc mobile 4A et un cylindre de soufflage 5 associé à une buse de soufflage 6, caractérisé en ce qu'il comprend un piston moteur 14 dont la section est au moins égale à 1,3 fois celle dudit piston de soufflage 10, ledit piston moteur se déplaçant par rapport à un second cylindre 8B. Application à l'équipement électrique moyenne tension.
Patent FR-2646179-A1 (FR)
Inventor: DUPIC JEAN-PIERRE
IPC: C08J5/06
Filed: 1989-04-20
Abstract: The composition contains at least one greasing agent chosen from the oligomer polyamic acids and the products resulting from partial or total imidization of said acids, formed by polycondensation of a polynuclear aromatic dianhydride with concatenated nuclei and possessing chains which end only in an anhydride group or its dicarboxylic acid form, or only in a primary amine group or in a neutral group formed by the reaction of a monofunctional primary amine on the terminal anhydride group or by the reaction of a monofunctional anhydride or acid on the primary amine terminal group. The carbon fibres greased with this composition can be used to reinforce polymer matrices to form composite materials. The special greasing ensures improved adhesion between fibres and matrix, particularly in polyimide matrices.
Patent FR-2646969-A1 (FR)
Title: Procede d'alignement d'un laser infra-rouge pourvu d'un reseau reflecteur
Inventor: OUHAYOUN MICHEL MAURICE
IPC: H01S3/086
Filed: 1989-05-12
Abstract: On dirige le faisceau 25 d'un laser 2 émettant dans le visible suivant un axe traversant la cavité 10 du laser infra-rouge 1 à aligner, ainsi que le réseau réflecteur 11 disposé à une extrémité de cette cavité 10 et une lame semi-réfléchissante 12 disposée à l'autre extrémité. On mesure l'angle alpha1 6 m entre le faisceau visible incident 25 et celui réfléchi par le réseau 11. On calcule l'erreur d'orientation dthetai du réseau 11 en réponse à l'angle mesuré alpha1 6 m et on oriente la lame 12 pour qu'elle s'écarte de son orientation idéale d'un angle égal à l'erreur d'orientation dthetai , en s'aidant du faisceau visible 25' qu'elle réfléchit. L'invention s'applique notamment aux lasers à Co2 .
Patent FR-2647826-A1 (FR)
Title: Inertial device for attenuating the swell
IPC: E02B3/06
Filed: 1989-06-02
Abstract: Device for attenuating the swell, characterised in that it includes a movable box structure 1 which is free with respect to the sea bed forming a screen against the swell the attenuation of which depends solely upon the self-inertia of the box structure. It is retained in its mean position by an anchoring system, including chains or cables 2 the length of which is of the order of at least three times the depth of the sea. The points 3 for attachment to the bottom of the sea are bored anchorings, anchors or dead weights. The device according to the invention is intended for protecting the shoreline and ports in zones which are particularly difficult to protect using conventional breakwaters (sea walls).
Patent FR-2633098-A1 (FR)
Title: Electrodes d'amorcage pour lampe a decharge de haute intensite
Inventor: ANDERSON JOHN MELVIN
IPC: H01J65/04
Filed: 1989-06-14
Abstract: Une lampe à décharge de haute intensité sans électrodes, ayant une enveloppe 11 située dans le noyau d'une bobine d'excitation 14, enveloppe dans laquelle le plasma de décharge 12 doit être provoqué par la bobine d'excitation, comporte une paire d'électrodes d'amorçage 16a, 16b, chaque électrode étant contigu à l'enveloppe ou bien entrant dans celle-ci en passant par une surface d'extrémité de l'enveloppe. L'application 17 d'une impulsion de haute tension entre la paire d'électrodes d'amorçage provoque le développement d'un champ électrique entre chaque électrode et l'autre électrode ou la bobine d'excitation, d'une intensité et à une position provoquant la création par le matériau situé dans l'enveloppe d'au moins un canal à étincelles 18a... d dans lequel le plasma peut alors être formé en réponse au champ normal fourni par la bobine d'excitation. Application aux lampes à décharge de haute intensité.
Patent FR-2651988-A1 (FR)
Title: Device for monitoring the spontaneous movement of a living being
Inventor: THIERRY MARTIN
IPC: A61B5/113
Filed: 1989-09-19
Abstract: - Entirely autonomous monitoring device worn by the user. According to the invention, the device includes a belt (14a), a casing (12a) connected to the belt and enclosing all the components namely a movement sensor (13a), a part (122a, 122b) of which is connected to the belt. Application to the monitoring of mechanical (reflex, involuntary) ventilatory activity.
Patent FR-2653068-A1 (FR)
Title: Procede de transfert par flottation d'un decor sur un objet, dispositif pour la mise en óoeuvre de ce procede et produits obtenus.
Inventor: PIERRE SEAILLES
IPC: B05D1/20
Filed: 1989-10-17
Abstract: -'invention concerne l'obtention d'un décor reproductible par flottation d'une décor modèle à la surface d'un liquide, dans laquelle on utilise un objet-texte de surface se nsiblement plane ou non plane avec des motifs variés à volonté;on plulvérise sur l'objet-texte des colorants en poudre en suspension dans un liquide-véhicule;on plonge l o'objet ainsi obtenu dans un liquide,généralement de l'eau de manière que les pigments ou autres colorants surnagent à la surface du liquide sous forme d'un film-texte,et l'on transfère ledit film-texte sur le support final.. L'invention concerne aussi un dispositif de mise en uvre du procédé ainsi que les objets-texte plans ou non plans mis en uvre dans les procédés et dispositifs,et les supports ou objets décorés.
Patent FR-2638083-A1 (FR)
Title: Dispositif pour faire monter le lait associe a une machine a cafe express, pour la preparation du " cappuccino " a l'italienne
Inventor: FREGNAN FLORINDO
IPC: A47J31/44
Filed: 1989-10-20
Abstract: La présente invention concerne un dispositif apte à prélever le lait, sous l'effet d'une dépression, à partir d'un récipient le contenant et à le débiter directement, une fois monté, dans une tasse de consommation, en étant associé à la lance d'éjection de vapeur traditionnelle L d'une machine à café express M, pour la préparation d'un " cappuccino " à l'italienne. Ce dispositif est caractérisé en ce que le siège conique 2 est prévu à proximité d'une extrémité du corps tubulaire 1, l'éjecteur 7 se prolonge, sous la forme d'une tige pourvue d'éléments antiprojection 9, jusqu'à l'extrémité opposée du corps tubulaire 1, en assurant une liaison étanche avec la lance d'éjection de vapeur 4 et le corps tubulaire 1, et la prise d'air 12 est prévue en amont des éléments antiprojection 9.
Patent FR-2653317-A1 (FR)
Title: Improved rotary filing unit with dividers
Inventor: CLAUDE DESSERT
IPC: A47B49/00
Filed: 1989-10-25
Abstract: This unit is noteworthy in that it comprises for each level a pair of identical circular discs (5-6) mounted opposite each other, said discs being arranged centrally on the central axle of said unit and shaped radially with a plurality of impressions (5.5-6.5) for the positioning and centring of dividers (8) and with means (5.6-6.6) for the guiding of spacing-connecting rods (9), and in that the lower disc (5) rests on a circular file-supporting plate (7) that turns relative to the central axle of the filing unit, while the disc (6) accommodates in its top surface a supporting circular part (11) and in that said dividers (8) are held tightly at their shaped ends between the radial impressions (5.5-6.5) of the discs and the circular plate (7) and the circular part (11). The complete unit is assembled and tightened by associated locking means (10) located at the ends of said spacer rods.
Patent FR-2656072-A1 (FR)
Title: Individual ventilation orifice and corresponding air-conditioning installation
Inventor: PHILIPPE BODIN
IPC: B64D13/00
Filed: 1989-12-19
Abstract: In an air-conditioning installation of a compartment such as an aeroplane cabin, inside a vehicle etc., each of the individual ventilation orifices (10) is equipped with a mixer (19). This mixer makes it possible, by means of a lever (30) acting on a movable flap (20), to control the temperature of the air delivered by the corresponding orifice (10), by opening to a greater or lesser extent the ends of two pipelines (18a, 18b) which convey the air at two different temperatures.
Patent WO-9107939-A1 (WO)
Title: Improvements relating to directional and intermittent massage apparatuses for massaging a part of the human body
Inventor: PERROTIN DANIEL
IPC: A61H23/04
Filed: 1990-11-27
Abstract: A massage apparatus consisting of an enclosure which includes supply and discharge devices for a fluid which is intended to apply pressure to the walls of said enclosure. These walls are made of flexible and/or resilient material and are designed to impart said pressure or a variant of said pressure to the limb, the organ or the surface to be massaged. The apparatus is characterized in that said wall has different deformable areas under pressure which are unevenly spread over its surface. These areas may for example define the outlines of cells or pockets (S) which are formed between two laps (1, 2) by point integration (P).
Patent FR-2659421-A1 (FR)
Title: Signalling lamp with flashes of light and luminous backing
Inventor: BERNARD LEGRAND
IPC: F21V9/16
Filed: 1990-03-09
Abstract: A signalling lamp with flashes of light, exhibiting a privileged light emission direction or plane, and including, at the front, a substantially transverse backing (4), a light source (3) intended to be connected to an electrical energy source, characterised in that at least a part of this backing includes a photoluminescent accumulator (8).
Patent FR-2664437-A1 (FR)
Title: Lighting timer
Inventor: MOURAD DEKKARI
IPC: H01R33/945
Filed: 1990-07-05
Abstract: Device making it possible to control the lighting time in cellars, garages, WCs, etc. It consists of a timer (Z) with its socket (B) onto which the light bulb (C) is coupled. The 220 V power supply (2) is connected directly to the timer (Z) and fixed by the locking screws (1). It may also be connected by an upper socket.
Patent FR-2645992-A1 (FR)
Title: Procede d'expedition de marchandises
Inventor: CAVENEY JACK E
IPC: G06Q10/08
Filed: 1990-04-12
Abstract: L'invention concerne un procédé d'expédition destiné à faciliter la distribution des marchandises. Elle se rapporte à un procédé dans lequel les articles individuels et le conteneur qui les contient sont munis de codes à barres. Des informations relatives à tous ces codes barres forment un enregistrement de conditionnement de conteneur qui est transmis à une base de données accessible à une destination d'expédition. Selon que les articles de l'envoi sont attendus pour l'exécution de commandes en souffrance ou non, le conteneur, lorsqu'il est reçu, est acheminé dans une zone de conditionnement des commandes ou dans une zone de stockage général. Application à la gestion des stocks et des commandes des distributeurs de marchandises.