baber/WOPTO huggingface dataset:
Patent FR-2596224-A1 (FR)
Title: Procede et appareil de radiodiffusion
Inventor: NEETHLING CHRISTIAN TROSKIE
IPC: A63B71/00
Filed: 1987-03-19
Abstract: L'INVENTION SE RAPPORTE A UN PROCEDE DE RADIODIFFUSION ET A UN APPAREIL ASSOCIE, QUI S'APPLIQUENT TOUT PARTICULIEREMENT AU RELAIS ET A LA RADIODIFFUSION D'EFFETS SONORES, COMME LA VOIX D'ARBITRES ET DE JOUEURS, SE PRODUISANT SUR LE TERRAIN PENDANT LES MANIFESTATIONS SPORTIVES. LE PROCEDE CONSISTE A DOTER UNE OU PLUSIEURS PERSONNES, TELLES QUE DES JOUEURS, DES ARBITRES OU DES COMMISSAIRES INTERVENANT DANS LA MANIFESTATION, D'UN RADIO-EMETTEUR DE RADIODIFFUSION PRIMAIRE 10 ET D'UN MICROPHONE 16 ASSOCIE AFIN DE RADIODIFFUSER, SUR UNE FREQUENCE DE RADIODIFFUSION PRIMAIRE, DES SIGNAUX SONORES SE PRODUISANT DANS LA ZONE DE SENSIBILITE DU MICROPHONE. LES RADIODIFFUSIONS PRIMAIRES 12 SONT RECUES PAR UNE OU PLUSIEURS STATIONS DE RECEPTION PRIMAIRE 14 ET LES SIGNAUX VENANT DES STATIONS DE RECEPTION SONT MELANGES ET CONTROLES 18 DANS UNE STATION 26 DE RADIODIFFUSION SECONDAIRE D'OU UN SIGNAL CONTROLE EST DIFFUSE SUR UNE FREQUENCE DE RADIODIFFUSION SECONDAIRE, DIFFERENTE DES FREQUENCES DE RADIODIFFUSION PRIMAIRE, A DESTINATION DE PLUSIEURS RECEPTEURS 28, 30 PLACES AU VOISINAGE D'UN CERTAIN NOMBRE DE SPECTATEURS DE L'EVENEMENT.
Patent FR-2612995-A1 (FR)
Title: Single- or double-acting maintenance-free volumetric pump
Inventor: PETERS JEAN
IPC: F04B43/00
Filed: 1987-03-27
Abstract: Maintenance-free volumetric pump characterised in that it comprises, at least, one variable-volume chamber C acting as an energy accumulator and made up of a cylindrical wall 1 which is elastically deformable in the axial direction without radial deformation and blocked by two rigid cheeks 2a and 2b or 2c and 2d. - the lower cheek 2a or 2c being equipped with a suction valve 3a or 3c, the upper cheek 2b or 2d with a delivery valve 3b or 3d - one of the cheeks 2b and/or 2c being connected to a mechanical means 5 for actuating the said volumetric pump, the movements of which give rise to the variation in volume of the chamber C by alternative compression and expansion of the elastically deformable cylindrical wall 1.
Patent FR-2597824-A1 (FR)
Title: Perfectionnement a un dispositif de freinage pour une bicyclette
Inventor: NAGANO MASASHI
IPC: B62L3/02
Filed: 1987-04-24
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE FREINAGE COMPRENANT UN LEVIER, DES FREINS DONT CHACUN A UN RESSORT ET UN CABLE DE COMMANDE. SELON L'INVENTION, LE LEVIER4 DU FREIN EST POURVU D'UN RESSORT8 POUR LE RESTAURER A SA POSITION D'ORIGINE A PARTIR D'UNE POSITION DE MANOEUVRE OU LE LEVIER4 ACTIONNE LES FREINS DE MANIERE QUE LORSQU'UNE FORCE DE ROTATION DU LEVIER, LORSQUE LE LEVIER DU FREIN EST MANOEUVRE POUR TIRER LE CABLE DE COMMANDE20, EST REPRESENTEE PAR F ET QU'UNE FORCE DE RESTAURATION DU LEVIER LORSQUE LE LEVIER DU FREIN EST RESTAURE PAR LE RESSORT DU FREIN18 ET LE RESSORT DU LEVIER8 EST REPRESENTEE PAR F, LA FORCE K DU RESSORT DU FREIN ET LA FORCE K DU RESSORT DU LEVIER SOIENT ETABLIES DE MANIERE QUE LA FORCE F DE ROTATION DU LEVIER SOIT DE 8,8N OU MOINS ET QUE LA FORCE DE RESTAURATION F DU LEVIER SOIT DE 0,89N OU PLUS LORSQU'UN RAPPORT DE RESTAURATION-ROTATION DU LEVIER FF POUR LE LEVIER DU FREIN EST DE 40 OU PLUS. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE DU CYCLE.
Patent FR-2617840-A1 (FR)
Inventor: HURTEL PATRICE
IPC: C07C213/06
Filed: 1987-07-08
Abstract: Process for the manufacture of dialkylaminoalkyl (meth)acrylates (I) of formula: H2C=C(R1)-C(O)-O-A-N(R2)(R3) R1 being a hydrogen atom or a methyl radical, A being a linear or branched alkyl radical containing 1 to 5 carbon atoms, and R2 and R3, which are identical or different from each other, are an alkyl radical containing 1 to 5 carbon atoms, or an aryl group, or R2 and R3 form a cyclic alkyl radical, in which ethyl (meth)acrylate is reacted with an aminoalcohol (II) of formula (R3)(R2)N-A-OH, A being a linear or branched alkyl radical containing 1 to 5 carbon atoms, in the presence of a polymerization inhibitor, at a temperature of between 20 DEG  and 120 DEG  C. and at a pressure equal to or lower than atmospheric pressure, in a molar ratio of ethyl (meth)acrylate to aminoalcohol (II) of between 1.5 and 5, in the presence of tetraethyl titanate, the azeotropic mixture of ethyl (meth)acrylate and ethanol is removed during the reaction, and the dialkylaminoalkyl (meth)acrylate (I) obtained is isolated at the end of reaction.
Patent FR-2621820-A1 (FR)
Title: Novel laxative compositions and process for obtaining them
IPC: A61K31/715
Filed: 1987-10-16
Abstract: The invention relates to novel pharmaceutical compositions having a laxative action, which contain as active principles a mixture of guar gum in micronised form and a lubricant laxative in pulverulent form, in combination or mixed with one or more pharmaceutically compatible, inert excipients or vehicles. The invention finds its use as a medicament for constipation.
Patent FR-2624228-A1 (FR)
Inventor: MEYET JEAN-PAUL
IPC: F16D23/14
Filed: 1987-12-08
Abstract: Clutch release bearing actuated by pulling, which comprises a sliding sleeve (20), a rolling bearing (12) mounted on the said sleeve (20), which has a fixed ring (13) on which a clutch release force is to be applied via a fork (21), rolling bodies (15) for transmitting the clutch release force, a rotating ring (14) for receiving the said force and in which the rolling bearing (12) has an omnidirectional capacity for radial displacement with respect to the sleeve (20), characterised in that the fixed ring (13) has a radial flange (13a) for peripheral assembly, carrying a stop means for limiting displacement and for centring the ring with respect to the fork.
Patent FR-2624996-A1 (FR)
Title: Dispositif autonome portable de stockage, de transfert et de controle d'informations
Inventor: LANDARET MICHEL
IPC: G06F15/02
Filed: 1987-12-18
Abstract: Dispositif autonome portable de stockage, de transfert et de contrôle d'informations, du type comprenant : - un support 7 aptes à recevoir des composants électroniques, - des moyens de connexion 9 du support 7 sur l'appareil auquel il se raccorde, caractérisé : - en ce que le dispositif comporte : . une source d'énergie électrique intégrée 1, . une horloge du type à quartz 4, . une mémoire vive de type RAM 2, . un interface 5; - et en ce que le circuit électronique formé par les différents composants électroniques, les mémoires et l'interface 5 sont du type monolithique intégré.
Patent FR-2625429-A1 (FR)
Title: Mechanised trocar, for performing surgical operations
Inventor: FLACHAT JACQUES
IPC: A61B10/02
Filed: 1988-01-06
Abstract: The invention relates to a surgical trocar, in particular for performing biopsies. The motor unit 8 drives the cord 5 and the tubular trepan (trephine) 1 at an adjustable variable speed. The latter always rotates in the same direction and has asymmetric teeth 10-12. Application: more rapid intervention and more accurate work for the surgeon.
Patent FR-2628517-A1 (FR)
Title: Collection hopper for organic waste - has course grain sand bed with embedded dry air distribution network, to day waste
Inventor: ARMBRUSTER ANDRE
IPC: F26B21/00
Filed: 1988-03-11
Abstract: The base (1a) of the collection hopper (1) has a layer of course sand (9). The sand bed comprises three layers on top of one another of increasing granular size from bottom to top. A network of horizontal distribution pipes (7) is buried within the sandbed. The pipework system is supplied with dry air from a series of compressor systems and a header (5). The air escapes from the rows of orifices in the network and passes through the organic waste which is thus dried. ADVANTAGE - Permits extended storage times without the degradation or putrification of the waste.
Patent FR-2628731-A1 (FR)
Inventor: CASAGRANDE CHRISTIANE
IPC: C03C17/28
Filed: 1988-03-15
Abstract: Solid particles having combined surface tension properties with regard to water and/or oil, characterized in that they are based on aluminium and/or silicon oxides, and in that one part of the free surface of each particle presents hydrophilic properties and the other part hydrophobic properties. Processes for their preparation and applications for said particles.
Patent FR-2629217-A1 (FR)
Inventor: CHABASSIER GENEVIEVE
IPC: G02B5/28
Filed: 1988-03-22
Abstract: This is an optical filtering device comprising a stack of thin films having a sequence f defining a fractal organization. The device enables extremely fine and very well-resolved lines to be obtained.
Patent FR-2631519-A1 (FR)
Title: Device for automatically breaking raw eggs
IPC: A47J43/14
Filed: 1988-05-20
Abstract: The present invention relates to a device for automatically breaking raw eggs, of the type including an endless conveyor 1 movable step-by-step, having an upper strand 10 and a lower strand 11 which are substantially horizontal, a station 2 for loading and breaking the eggs 2, as well as a station 4 for discharging the broken empty shells, characterised in that the said conveyor is composed of links 12 which are articulated together and each include a perforated plate 20 (known as the first plate), each of the openings 201 of which is adapted in order to receive and support an egg, and in that the said station for loading and breaking the eggs 2 is equipped with a second movable perforated plate 21 whose openings 212 correspond to those of the said first plates, this second plate being arranged above the upstream part of the said upper strand 10 and being adapted to interact successively with each of the said first plates 20 arriving at the station for loading and breaking 2 in order to hold a series of eggs between it and this first plate and to retain the eggs during breaking.
Patent FR-2633140-A1 (FR)
Title: Procede et systeme de surveillance des defaillances d'au moins une source lumineuse
Inventor: PICARD PIERRE
IPC: H05B37/03
Filed: 1988-06-15
Abstract: L'invention est relative à un système de surveillance pour la mise en oeuvre du procédé. Il comprend un équipement individuel pour chacune des sources à surveiller et un équipement central, chaque équipement individuel comprenant : - un capteur d'état 1,2 de la source, et - un émetteur 10 connecté sur la ligne d'alimentation de la source pour moduler la tension de contrôle, l'équipement central comprenant : - un récepteur de réponse 17 connecté sur la ligne d'alimentation de la source, et - une mémoire 15 associée à chaque source pour mémoriser la réponse de cette source.
Patent FR-2632889-A1 (FR)
IPC: B28B13/04
Filed: 1988-06-17
Abstract: The device is essentially comprised of a tower (6) having the shape of a parallelepiped, situated in the immediate prolongation of the production apparatus. Through the lower portion of the recessed side face are introduced handling structures (7) comprised of superimposed shelves. These structures (7), are lifted empty by a lifting means (8) and are filled during their lowering. After a complete filling, they are collected by a transfer carriage (12) of which the carrier portion is susceptible of level variation and which, passing by the rear face whose lower portion is consequently recessed, deposits these structures on a provisional storage site. Then the carriage (12) returns to a standby position at the bottom of the tower (6). A specific vehicle, called ''loader'' (22) has been specially designed for introducing said handling structures in the tower.
Patent FR-2633495-A1 (FR)
Title: Method and machine for manufacturing shoes with an upper, particularly of the moccasin type: reactivation of the rear counter (stiffener), moistening of the toe of the upper
Inventor: ORIEZ ROBERT
IPC: A43D113/00
Filed: 1988-07-04
Abstract: Method and machine for manufacturing shoes with an upper, particularly of the moccasin type, in particular for the reactivation of the rear counter (stiffener) of the upper and moistening of the toe of the latter prior to assembly (lasting). Moistening of the toe of the upper T is effected by introducing water vapour (steam) into the upper during the actual phase of reactivation of the rear counter (stiffener) of the upper, that is to say without the traction (pulling) exerted on the said upper for the reactivation having been relaxed.
Patent FR-2637698-A1 (FR)
Title: Monolithic catadioptric device
Inventor: ROL PASCAL
IPC: G02B26/08
Filed: 1988-10-10
Abstract: Catadioptric device DC intended to deflect a light beam 3 through a predetermined angle along a broken optical axis a-b and to focus this optical beam onto a predetermined image plane 5, this device including means 7b defining a plane optical total-reflection surface, one point c of which coincides with the point of inflection of the said axis a-b and means 7a, 7c defining optical surfaces for focusing the said beam, the device being characterised in that the said focusing surfaces S1, S3 are convergent optical surfaces placed in the said optical path, respectively on either side of the said total-reflection surface S2, and in that the said total-reflection surface S2 as well as the said convergent surfaces S1, S3 are made in a single monolithic body 7 produced from an optical material.
Patent FR-2638607-A1 (FR)
Title: Process for regenerating and cloning Angiospermae, regenerants and clones obtained by this process
Inventor: PINARD FABRICE
IPC: A01H4/00
Filed: 1988-11-04
Abstract: The present invention relates to a process for regenerating Angiospermae, characterised:   - in that the inflorescences or flowers of Angiospermae infected by an appropriate virescence agent are collected; - in that the said inflorescences or flowers collected are cultivated in vitro, under appropriate temperature and light conditions, on a medium comprising mineral macroelements, mineral microelements, EDTA, vitamins, agar and sucrose, hereinafter called basic nutrient medium MB and comprising, in addition, a substance promoting the expression of the virescence, chosen from the group which comprises especially a strong auxin or any other chemical substance with similar action, and optionally a cytokinin and/or benzyladenine and/or coconut milk, for an appropriate time; - in that the explants infected and cultivated according to step 2 are transferred onto an appropriate transplanting medium until buds are obtained which correspond to an infected vegetative structure; - in that rhizogenesis of the said infected buds is induced by transferring the said buds onto an appropriate medium containing auxins or analogues, for an appropriate time, the said transplanting being optionally performed several times, in order to obtain roots; - in that the said buds, optionally provided with roots, are transferred onto a medium containing a systemic fungicide, in order to obtain healthy plantlets, free of pests;   Application of this process to the production of regenerants and clones.
Patent FR-2638699-A1 (FR)
Title: Deformable module and application to a transport device moving by snaking
Inventor: TRIBOUT MICHEL
IPC: B62D57/02
Filed: 1988-11-08
Abstract: The transport device constitutes a robot making it possible to place various monitoring, maintenance or cleaning appliances inside inaccessible pipes. The module 10 consists of a series of flexible cells constructed from the same material and each consisting of a plurality of separate expansion chambers, positioned about a central axis X, X' and communicating with one another from one cell to the next, so as to form several lines of chambers capable of being deformed independently of one another to deform the module in space, within the available limits of movement. The transport device comprises several modules 10 and several blocking means 12 bearing on the internal walls of the pipe 18. It moves by expansion and contraction of the modules 10 and by blocking and unblocking the blocking means 12. One version of the transport device is provided for moving over planar surfaces.
Patent FR-2640335-A1 (FR)
Title: Device for joining two components of any shape whatsoever by interlocking using "clipping"
IPC: E05B51/02
Filed: 1988-12-08
Abstract: The subject of the invention is a device for joining two components using "clipping" by interlocking at least one projecting element 1 of the joining surface of one of the components A into a recess in the other component B, and fastening the said projecting element 1, by elastic return of the latter, on to a surface part 2 of the said recess. The device has an airtight chamber C of which a part of the said projecting element 1 constitutes a part of the said chamber C and which is arranged so that a difference between the pressure in this chamber and the external pressure moves the said projection away from the part 2 on which it is fastened, and a duct 6, 7 is provided which makes it possible to connect the chamber C to a pressure or vacuum source.
Patent FR-2640682-A1 (FR)
Title: Methode pour predire la qualite d'execution d'une cimentation de puits petrolier et evaluer cette execution
Inventor: JUTTEN JACQUES
IPC: E21B47/00
Filed: 1988-12-21
Abstract: L'invention concerne la cimentation de l'annulaire de puits pétrolier et de puits analogues. Selon l'invention, on évalue l'impédance acoustique théorique du ciment en fonction de certains paramètres théoriques de la cimentation, on corrige cette impédance en fonction de la densité réelle mesurée du laitier de ciment pendant le pompage, on établit une corrélation avec la profondeur en fonction des données enregistrées de la cimentation et de la géométrie du puits, et on en déduit donc Z = f (profondeur), ce qui donne accès à la prévision de la courbe d'atténuation acoustique : CBL (prédiction) = f (profondeur) correspondant aux paramètres de la cimentation réelle. Par comparaison avec la courbe CBL (mesurée), on déduit les zones exactes où une cimentation secondaire ou de réparation sera nécessaire.
Patent FR-2641087-A1 (FR)
Title: Detector for the capture of magnetically capturable and/or electrically conducting particles
IPC: F16N29/00
Filed: 1988-12-27
Abstract: Device for improving detection information on capture of metal particles flowing through lubrication and/or hydraulic and/or thermal conditioning circuits. It consists of a magnetic field 3 generated by a permanent magnet 2 immersed in a fluid 1, two electrically conducting contact points 4 and 5b being installed at the ends of the magnet, one 4 being monobloc and the other being multiply partitioned. When particles are captured by the magnetic field, they form one or more bridges, depending on the quantity, between the opposite contact points 4 and 5b, thus allowing the creation of one or more electrical paths. The device according to the invention is in particular intended for monitoring the production of particles when it is desired to reduce uncertainty.
Patent WO-9004312-A1 (WO)
Title: Quasi-stereoscopic system and method in sequential video imaging
Inventor: DROUARD GABRIEL
IPC: H04N13/00
Filed: 1989-10-12
Abstract: The method utilizes means and devices which, from shooting to the restitution and reading of a stereoscopic image in sequential video, harmonize the requirements of ocular vision and of stereoscopy as to the convergence, disparation and coincidence of homologous points of juxtaposed images with the necessities in video to pass these images in sequential mode.
Patent FR-2642587-A1 (FR)
Title: Enhancements to devices effecting a shaping of frequency analog signals
Inventor: DESCHAMPS HERVE
IPC: H03K5/08
Filed: 1989-01-31
Abstract: The present invention relates to a device for shaping a frequency analog signal comprising a comparator 10 which receives on a first input 12 an input signal to be shaped and which receives on a second input 14 a reference threshold V.ANA, means S defining a variable reference threshold V.ANA, the changes in which are governed by the level of the input signal ENR, ENV and resetting means 900, 910, 920, 930, 940 imposing a minimum reference threshold on the comparator 10 if the input signal ENR, ENV does not overstep the reference threshold during a predetermined period.
Patent FR-2645100-A1 (FR)
Title: Foldable hood for a pram
Inventor: DELOUSTAL BERNARD
IPC: B62B9/14
Filed: 1989-04-03
Abstract: Foldable hood for a pram, comprising rigid hoops 16 the ends of which are mounted, so that they can pivot on the sides of the pram, about pins 22, 24 which are parallel and separated vertically by a distance such that there is no longer any danger of the hoops 16 trapping the fingers of a child when folding the hood back.
Patent FR-2651469-A1 (FR)
Title: Device for preventing a collision between two vehicles one behind the other
Inventor: ERIC
IPC: B60Q1/44
Filed: 1989-09-06
Abstract: The present invention relates to a device for preventing a collision between two vehicles one behind the other. The device is characterised in that it comprises, mounted on a road-going vehicle, a means (1, 4, 5, 6) for detecting hard (harsh) braking of the vehicle capable of actuating at least one additional light means (8) visible at the rear of the vehicle and lighting up simultaneously with the rear brake lights of the latter. The present invention finds an application in road safety.
Patent FR-2653039-A1 (FR)
Title: Method and device for spraying liquid, as well as applications thereof
Inventor: PIERRE MAROY
IPC: F23D11/00
Filed: 1989-10-13
Abstract: The invention relates to a device for spraying liquid, comprising a chamber (3) for the mixing under pressure of the liquid to be sprayed with an auxiliary fluid, the said chamber being equipped: - with at least a first conduit (9) for supplying the said liquid; - with at least a second conduit (10) for supplying the said auxiliary fluid; - and with at least a third conduit (18) for discharging the said mixture, with a view to spraying this mixture at the downstream end of the said third conduit. According to the invention, in the third conduit (18) is housed a bundle of filiform elements (20) having a high affinity for the liquid to be sprayed, these elements being arranged in the direction of flow of the mixture, one end of the said elements being held fixed in position, whereas their other end, in the vicinity of the downstream end of the said conduit (18), is free.
Patent FR-2639047-A1 (FR)
Title: Procede de recuperation d'acides humiques
Inventor: DEKKER JOHANNES
IPC: C07G99/00
Filed: 1989-11-16
Abstract: Procédé de récupération d'acides humiques à partir d'un matériau tel que du charbon oxydé. Ce procédé consiste à mélanger le matériau avec un alcali aqueux, en particulier de l'hydroxyde de sodium, à chauffer le mélange à une température supérieure à 100 degre(s)C et inférieure à 180 degre(s)C sous une pression suffisante pour éviter l'évaporation de l'eau et à maintenir la température élevée pendant une durée suffisante, généralement inférieure à 2 heures, pour extraire du matériau une quantité substantielle d'acides humiques disponibles.
Patent FR-2656677-A1 (FR)
Title: Bruleur a gaz pour table de cuisson, cuisiniere ou analogue.
Inventor: ALAIN MESLIF
IPC: F24C3/08
Filed: 1989-12-29
Abstract: La présente invention concerne un brûleur à gaz pour table de cuisson, cuisinière ou analogue. Ce brûleur à gaz comprend essentiellement une tête (1) avec orifices (13) de sortie du gaz, la tête (1) étant formée de plusieurs branches s'étendant à la manière d'une étoile à partir du centre de la tête afin que ces branches jouent directement un rôle de support stable pour un récipient quelconque. Ce brûleur à gaz peut équiper par exemple une table de cuisson et peut supporter tout type de récipient à chauffer.
Patent WO-9008662-A1 (WO)
Title: Revolving filing arrangement, in particular, for files or documents
Inventor: MURE GUY
IPC: B42F17/28
Filed: 1990-01-30
Abstract: The filing arrangement comprises files (4) placed in a revolving drum. By acting on a keyboard, the user causes the drum to rotate progressively, then a pusher is set in motion (arrow (13)) which delivers the required file (4) through the opening (12). Application: instant temporary filing and availability of pending files.