baber/WOPTO huggingface dataset:
Patent WO-8707821-A1 (WO)
Inventor: PINOTEAU MAURICE
IPC: A45D33/02
Filed: 1987-06-19
Abstract: Dispositif applicateur de matériau poudreux. Ce dispositif comprend un boîtier (4) dans lequel est disposé un réservoir (6) de matériau poudreux qui est monté de manière déplaçable relativement au boîtier (4) tout en étant solidarisé de manière démontable à une pièce intermédiaire (22) à laquelle est solidarisé un élément d'obturation (16) formant clapet (18). Cet élément d'obturation (16) comprend une tige (17) d'une longueur suffisante pour avoir son extrémité libre (17a) accessible de l'extérieur lorsque le réservoir (6) est démonté. On obtient ainsi un dispositif rechargeable facilement nettoyable permettant de changer de teinte de matériau poudreux en cours d'utilisation. L'utilisation préférée est dans le domaine cosmétique.
Patent FR-2612449-A1 (FR)
Title: Unite d'injection pour presse
Inventor: MANCEAU MARCEL
IPC: B29C45/50
Filed: 1987-03-17
Abstract: LA PRESENTE INVENTION CONCERNE UNE UNITE D'INJECTION POUR PRESSE DU TYPE COMPRENANT UN CANON D'INJECTION 20 POURVU D'UNE VIS PISTON 22. SELON L'INVENTION, L'UNITE D'INJECTION COMPREND AU MOINS DEUX PAIRES DE VERINS D'INJECTION 60A, 60B PLACES EN PARALLELE ENTRE LE CANON D'INJECTION 20 ET LA VIS PISTON 22, APTES A ASSURER PAR TRACTION LE DEPLACEMENT RELATIF A TRANSLATION DE LA VIS PISTON EN RAPPROCHEMENT DE LA BUSE D'INJECTION, LES VERINS D'INJECTION APPARIES AYANT DES SECTIONS IDENTIQUES, MAIS LES SECTIONS DES VERINS DIFFERANT D'UNE PAIRE A L'AUTRE, ET DES MOYENS DE COMMANDE APTES A METTRE EN ACTION SELECTIVEMENT L'UNE CHOISIE DES PAIRES DE VERINS D'INJECTION, OU LES DEUX, POUR MODULER LA PRESSION D'INJECTION.
Patent FR-2596702-A1 (FR)
Title: Dispositif pour regler la position relative en rotation entre un pignon et une couronne dentee montee coaxialement par rapport a ce dernier
Inventor: BECKER WILLI
IPC: F16H57/00
Filed: 1987-04-02
Abstract: L'INVENTION CONCERNE UN DISPOSITIF POUR REGLER LA POSITION RELATIVE EN ROTATION ENTRE UN PIGNON ET UNE COURONNE DENTEE MONTEE AXIALEMENT PAR RAPPORT A CE DERNIER. DANS CE DISPOSITIF PERMETTANT DE REGLER LA POSITION RELATIVE EN ROTATION ENTRE UN PIGNON 1 ET UNE COURONNE DENTEE 5 MONTES SUR UN MEME AXE, ON REALISE L'ACCOUPLEMENT DE FORCE ENTRE LE PIGNON ET LA COURONNE DENTEE AU MOYEN DE LA FORCE D'UN RESSORT ET L'ON PEUT REDUIRE LA FORCE EFFECTIVE DU RESSORT A L'AIDE D'UN SYSTEME HYDRAULIQUE 12, 13, 15, 16, 24 A 29, DONT LES COMPOSANTS SONT MONTES SUR LE PIGNON. APPLICATION NOTAMMENT AUX TAMBOURS DE RETOURNEMENT DE ROTATIVES A FEUILLES.
Patent FR-2614267-A1 (FR)
Title: Shutter for parachute-wing
IPC: B64D17/02
Filed: 1987-04-21
Abstract: Shutter device for parachute-wing. The invention relates to a shutter device making it possible to control the air flows within a wing of flexible or semi-rigid structure and its deflation. It consists of surfaces made of fabric or flexible materials performing the role of shutters and being able to mask the apertures in front of which they are fixed. The device according to the invention relates to the wings of the parachute-wing and parapent type.
Patent FR-2615613-A1 (FR)
Title: Automatic apparatus for evaluating the degree of polishing of a engine jacket
Inventor: JANIN BERNARD
IPC: G01B11/30
Filed: 1987-05-22
Abstract: Apparatus comprising a support table 4, a vertical carriage 6, a reducing motor 8, a device 10 for adjusting and centring the jacket 2, a device 12 for rapid fitting of the jacket, a device 14 for centring the interchangeable part 10, an optical sensor 16, two bundles of optical fibres 22, 24, an infrared diode 26 and a phototransistor 28. Application: Internal combustion engine tuning.
Patent FR-2616206-A1 (FR)
Title: Optical unit for motor vehicle, whose glass comprises a zone not passed through by the light rays and lined with a decorative plate or the like
Inventor: PERRIN PIERRE
IPC: F21V31/03
Filed: 1987-06-05
Abstract: The invention relates to an optical unit for a motor vehicle, comprising a casing 10 closed by a glass 18, at least one light source 12a, 12b located in the internal space of the optical unit and capable of creating a lighting or signalling beam, and means 11, 11' for ventilating the internal space of the optical unit, the glass comprising a first zone 181 passed through by the beam or beams and a second zone 182 not passed through by the beam or beams, the optical unit comprising an element in the form of a plate 20c situated at the rear of the said second zone of the glass. According to the invention, the element in the form of a plate is situated at a distance from the glass such that they delimit together a thin layer of air essentially unexposed to the action of the ventilation means and stationary, and heating means are mounted at the rear of the said element 20c in order to bring the entire expanse of the outer surface of the latter, as well as the entire expanse of the internal surface facing the second zone of the glass through the thin layer of air, to an essentially uniform temperature, preventing condensation on the said surfaces.
Patent FR-2605476-A1 (FR)
Title: Circuit de correction de distorsion de la trame
Inventor: FRANCIS ROBERT
IPC: H04N3/23
Filed: 1987-07-02
Abstract: L'INVENTION CONCERNE UN APPAREIL DE VISUALISATION DE L'INFORMATION D'IMAGE D'UN SIGNAL ENTRELACE RECU DE TELEVISION, EN UNE VISUALISATION POUR BALAYAGE DE TRAME NON ENTRELACE SUR LA GLACE FRONTALE D'UN TUBE-IMAGE, CHAQUE LIGNE VIDEO DU SIGNAL ETANT SEPAREE EN COMPOSANTES R, G ET B. SELON L'INVENTION, ON PREVOIT UNE MEMOIRE 434-437, COMPRENANT UN GENERATEUR DE SIGNAUX D'HORLOGE 60, 63, UN MOYEN 59 GENERATEUR D'UN SIGNAL DE CORRECTION, ET UN MOYEN 64 REPONDANT AU SIGNAL DE CORRECTION POUR FAIRE VARIER LE SIGNAL D'HORLOGE AFIN DE PRODUIRE UN CERTAIN NOMBRE DE SIGNAUX D'ELEMENT D'IMAGE D'UNE MANIERE VARIANT SELON LE SIGNAL D'HORLOGE POUR COMPENSER DES DISTORSIONS. L'INVENTION S'APPLIQUE NOTAMMENT A LA TELEVISION.
Patent FR-2617327-A1 (FR)
Title: Transformateur torique a dispositif d'auto-induction integre
Inventor: CHAPPEL BERNARD
IPC: H01F30/16
Filed: 1987-06-26
Abstract: Le transformateur comprend un circuit magnétique principal annulaire 20 fermé, sur lequel est bobiné un enroulement électrique intérieur 26. Un noyau magnétique 42, en forme de secteur annulaire ouvert, est maintenu en périphérie de l'enroulement intérieur par des barrettes périphériques 35. L'ensemble est recouvert par l'enroulement électrique extérieur 48. Le noyau magnétique 42 détermine la valeur de l'auto-inductance du transformateur.
Patent FR-2602022-A1 (FR)
Title: Mecanisme a manivelle a arrets instantanes pour machines tournant a grande vitesse
Inventor: SCHUBERT FRANK
IPC: D04B27/08
Filed: 1987-07-06
Abstract: MECANISME A MANIVELLE A ARRETS INSTANTANES POUR MACHINES TOURNANT A GRANDE VITESSE, POUR LA REALISATION DE DEUX POSITIONS D'ARRET DECALEES DE 180, CARACTERISE EN CE QUE LA PREMIERE BIELLE EST CONSTITUEE PAR UN DISQUE ROND 10 DONT LE MILIEU 10A EST L'AXE DE L'ARTICULATION SITUEE DU COTE SORTIE, EN CE QUE CE DISQUE 10 COMPORTE UN PALIER POUR LE PREMIER TOURILLON 6 ET UN PALIER 10B POUR LA PREMIERE BIELLE 9, LE DISQUE 10 COMPORTANT UN EVIDEMENT POUR LA DEUXIEME BIELLE 9 ET SA PERIPHERIE CONSTITUANT, AVEC UN PALIER D'UNE BIELLE 12 SITUEE DU COTE SORTIE ENTOURANT LE DISQUE 10 AVEC ENCASTREMENT, L'ARTICULATION SITUEE DU COTE SORTIE.
Patent FR-2602369-A1 (FR)
Title: Zirconium alloy with high corrosion resistance for use as material for coating fuel elements for a nuclear reactor
Inventor: MATSUO YUTAKA
IPC: G21C3/07
Filed: 1987-07-28
Abstract: Zirconium alloy with high corrosion resistance. This alloy comprises from 0.2 to 1.7 % of Sn, 0.18 to 0.24 % of Fe, 0.07 to 0.13 % of Cr, 0.01 to 0.1 % of Ta and optionally from 0.05 to 1 % of Nb, the remainder being Zr and occasional impurities, all the percentages being expressed by weight. This alloy is employed especially as coating material for fuel elements for a nuclear reactor.
Patent FR-2619672-A1 (FR)
Title: Cheese-ripening process and installation for implementing it
Inventor: TOUBIN PHILIPPE
IPC: A23C19/14
Filed: 1987-08-28
Abstract: The invention relates to the ripening of fromage frais. According to the process, the atmosphere in the ripening cellar or room is enriched by injection of pure oxygen into the recirculation stream of the recycling atmosphere which is produced in closed circuit in said cellar. The process is applicable to the doping of an underoxygenated atmosphere without supplying external air.
Patent FR-2625115-A1 (FR)
Inventor: CARIOU-NEE-VOLPI FLORENCE
IPC: B03D1/02
Filed: 1987-12-24
Abstract: A process for beneficiation of andalusite present in a compound containing it, by separation from other silicates by flotation to obtain a concentrate whose andalusite content is higher than 90%. It is characterised in that the process comprises at least the following stages:
 a) optional grinding and pulping of the said compound containing andalusite
 b) preconditioning of the said compound containing andalusite by maintaining the pH of the aqueous phase of the pulp at a value below 3.50, the solids content in the pulp being higher than 30% (one significant figure);
 c) conditioning for at least ten minutes after addition of an alkyl sulphonate;
 d) optional dilution of the said pulp to bring it to a solids content of between 15 and 30%
 e) flotation by bubbling small air bubbles calibrated in a manner known per se, the actual flotation lasting not more than ten minutes. 
<??>Application to the production of refractory raw materials.
Patent FR-2628778-A1 (FR)
Title: Self-supporting sheet metal roofing system - has sheets bent into wave shape on either side of ridge to give greater strength without increasing thickness
IPC: E04B7/10
Filed: 1988-03-21
Abstract: The self-supporting sheet metal roofing system consists of thin sheet metal layers which are bent into a wave shape (1) on either side of a ridge, the two sheets are positioned symmetrically on either side of the ridge, with each wave having sections with smaller and larger radii of curvature, the latter being adjacent to the ridge. At the ridge the sheets are joined by an overlapping double fold and covered with a cap, e.g. of rectangular section, while at  their outer edges the sheets have trapezoid-section bends which are bolted to the edges of the roof  supports. ADVANTAGE - Greater strength without increasing thickness of metal sheets.
Patent FR-2633714-A1 (FR)
Inventor: FISCHER DANIEL
IPC: G01S3/786
Filed: 1988-07-01
Abstract: Measuring device placed on a first object in space for evaluating its attitude relative to a second object in space and including an optical sensor, the instantaneous field of vision of which periodically scans said second object, the sensor receiving the radiation of said second object and transforming it into an electrical signal by means of a detector (D). The increasing and decreasing part of said electrical signal are separated in a separator (S) and processed independently by filtration (F<+>, F<->) and detection (D<+>, D<->) relative to a threshold which determines the transition times (tE and tS) corresponding to scanning by the field of the sensor for the input and output of said second object. The angles of attitude are calculated from said transition times. Application to communication satellites.
Patent FR-2618068-A1 (FR)
Title: Composition a base de derives d'hydroxypyridone pour diminuer la chute des cheveux
Inventor: SAINT-LEGER DIDIER
IPC: A61K31/57
Filed: 1988-07-11
Abstract: Composition à base de dérivés d'hydroxypyridone pour diminuer la chute des cheveux. Composition pour diminuer la chute des cheveux contenant au moins un composé répondant à la formule : (CF DESSIN DANS BOPI) dans laquelle : R1 désigne hydrogène, alkyle, cycloalkyle, cycloalkyl-alkylène, aryle, aralkyle, arylalcényle; R2 désigne hydrogène, alkyle, alcényle, halogène ou benzyle; R3 désigne hydrogène, alkyle, ou phényle; R4 désigne hydrogène, alkyle, alcényle, méthoxyméthyle, halogène ou benzyle.
Patent FR-2634951-A1 (FR)
Title: Male plug-in electrical connection element with a gripping clip (U clamp)
IPC: H01R13/502
Filed: 1988-07-26
Abstract: The invention relates to a male plug-in electrical connection element with a gripping clip (U-clamp). The product is characterised in that it includes a connection-element casing formed by two shells 1 and 6, by a gripping clip (U-clamp) 9 which catches onto or, in a variant, is fitted onto the connection-element casing and by conducting pins 2 in the form of a T in order to hold them in place. The product according to the invention is particularly intended for users seeking connector elements of small thickness.
Patent FR-2637044-A1 (FR)
Title: Fixing plinth, particularly for mounting a framework in agriculture
IPC: A01G9/14
Filed: 1988-09-23
Abstract: The device consists of a mass 1 resting on a plane face 2. The object has two studs 3 and 4 at its top and two studs 5 and 6 on the sides. A hole 7 passes right through it. Joining several plinths of this type with the aid of flexible plastic tubes which on the one hand pass into their respective hole and on the other hand are fixed to the studs makes it possible to produce frameworks of the hoop, tunnel or grid type finding their use in agriculture.
Patent FR-2636832-A1 (FR)
Title: Implant for dental prosthesis
IPC: A61C8/00
Filed: 1988-09-23
Abstract: This implant consists of a frustoconical piece 2, in the outer surface of revolution of which is made a conical thread 3, and which has a frustoconical axial bore 4 emerging at its wide end 2a and intended to receive a frustoconical post of complementary shape, integral with the prosthesis in question, means being provided for allowing this implant 2 to be screwed into a housing previously bored and tapped in the bone of the jaw of the patient for whom this prosthesis is intended.
Patent FR-2621703-A1 (FR)
Title: Reception d'avion pour systeme d'atterrissage micro-onde comportant des moyens de selection de canal par entree manuelle ou par abreviations familieres d'aeroports
Inventor: SEKINE CHOGO
IPC: G08G5/00
Filed: 1988-10-10
Abstract: a) Récepteur de système d'atterrissage micro-onde MLS d'avion, ce MLS comprenant un circuit de sélection de canal 12 sélectionnant un canal de signaux MLS provenant d'un poste MLS au sol installé dans les aéroports et présentant une abréviation familière aux pilotes. b) Récepteur caractérisé en ce qu'il comprend des moyens 16 d'entrée manuelle de l'abréviation d'un aéroport de destination, et des moyens 17 de stockage d'un tableau de codes de numéros de canaux MLS assignés aux postes MLS au sol, et d'abréviations des aéroports, les moyens de stockage 17 étant couplés aux moyens d'entrée 16 pour associer une abréviation à un code de numéro de canal MLS correspondant, le circuit de sélection de canal 12 comprenant un circuit de commande 18 couplé aux moyens de stockage 17 pour sélectionner le canal MLS particulier. c) L'invention s'applique aux systèmes d'aide à l'atterrissage des avions.
Patent FR-2640981-A1 (FR)
IPC: C08L83/16
Filed: 1988-12-23
Abstract: L'invention a trait à de nouvelles compositions polysilazanes réticulables, qui sont caractérisées par le fait qu'elles comportent une quantité efficace d'au moins un composé silicié, substantiellement inerte vis à vis desdits polysilazanes, et susceptible d'être transaminé par un composé aminé comprenant au moins un groupement NH. Les compositions selon l'invention sont alors réticulées par mise en contact avec ledit composé aminé. Les compositions ainsi réticulées peuvent servir à la préparation de produits céramiques à base de SiC et/ou Si3 N4 .
Patent FR-2641418-A1 (FR)
Title: Lithium-copper oxide battery
Inventor: BROUSSELY MICHEL
IPC: H01M50/119
Filed: 1989-01-05
Abstract: Cylindrical lithium-copper oxide battery including, in a cup 1 closed by a cap 3, provided respectively with a cathodic current output 2 and an anodic current output 12, a spiral bobbin formed by a lithium electrode 8 with its anodic current collector, by a separator 9, and by a copper oxide electrode 5 with its cathodic current collector 6. The structure of such a battery is such that it is non-magnetic and furthermore has the advantage of being able to be kept for at least some ten years.
Patent FR-2641870-A1 (FR)
Inventor: QUINTARD ALAIN
IPC: G01R31/309
Filed: 1989-01-19
Abstract: The invention relates to the control of an equipped printed circuit card, particularly the welding seams of the card, and is conveniently usable for cards fitted with surface-mounted components (CMS). According to the invention, the control method comprises at least the following phases: - heating for a short duration the card (or an extended portion of the card), - taking a thermographic image of the card (or of said extended portion) after stopping the heating, preferably as soon as the heating has been stopped, - treating the image by detecting any thermal difference with respect to a predefined standard for areas of the card to be controlled, for example, welding seam-receiving areas. The invention also relates to an apparatus for implementing such control method.
Patent FR-2643023-A1 (FR)
Title: Inlaying of a nonferrous metal in a glass or natural rock support
IPC: B44C1/26
Filed: 1989-02-13
Abstract: The invention relates to the combination of a nonferrous metal (aluminium, copper and alloys or the like) with a granite, stone, marble or glass support. The complete object consists of a rock, granite, stone, marble or glass support 1, a nonferrous metal 2 in aluminium, copper, alloys or the like, and a resin 3 or epoxy adhesive 3 which holds the metal in its inlaid position in the machined part of the support 1. This combination is particularly intended for decorative purposes.
Patent FR-2628565-A1 (FR)
Title: Systeme de memorisation a lecture/ecriture optique et appareil pour lire et/ou ecrire sur un support souple des donnees pouvant etre detectees optiquement
Inventor: FARNSWORTH STEPHEN W
IPC: G11B7/12
Filed: 1989-03-13
Abstract: L'invention concerne un système de mémorisation par lecture/écriture, destiné à lire et écrire des données, pouvant être détectées optiquement, sur un support optique ou magnéto-optique souple. Il comprend une tête de lecture/écriture optique pouvant être amenée par un bras 30 au-dessus d'un support souple sur lequel elle applique une lumière focalisée et de laquelle elle reçoit la lumière réfléchie. Les moyens de stabilisation fine sont placés à proximité du support souple pour stabiliser ce dernier dans une position souhaitée afin qu'il ne soit pas nécessaire à la tête optique de se rapprocher ou s'éloigner sensiblement du support pour maintenir la lumière focalisée sur ce dernier. Domaine d'application : systèmes de mémorisation optiques d'informations, etc.
Patent FR-2644530-A1 (FR)
Title: Dispositif de fixation de deux pieces l'une a l'autre, par exemple d'une facade de planche de bord sur une planche de bord
Inventor: THEVENIN-GAILLARD FRANCOIS
IPC: F16B5/02
Filed: 1989-03-14
Abstract: La présente invention a pour objet un dispositif de fixation de deux pièces 1 et 2 l'une sur l'autre, par exemple d'une façade de planche de bord de véhicule automobile sur la planche de bord. Selon l'invention, ce dispositif comprend un élément 3 solidaire d'une première pièce 2, percé d'une ouverture 8 et propre à être mis en contact avec une surface 1ade la seconde pièce 1, un doigt 6 apte à passer à travers l'ouverture 8, et des moyens 9 pour appliquer le doigt 6 sur ladite surface en le faisant passer à travers l'ouverture 8. Le doigt 6 présente une surface inclinée 6a venant en contact avec une surface correspondante 8a de l'ouverture 8, ces deux surfaces 6a et 8a étant orientées de sorte que le doigt 6 exerce sur la première pièce 2 un effort orienté dans le sens de la mise en place de cette pièce 2 lorsque ce doigt est appliqué sur ladite surface de la seconde pièce 1.
Patent FR-2644770-A1 (FR)
Title: Device for water treatment by means of ion exchange resins and recycling of this water
IPC: B01J47/02
Filed: 1989-03-24
Abstract: Device for water treatment. This device is noteworthy in that it comprises a housing provided with a water entry and exit and a pouch made of fabric containing ion exchange resins, the said pouch being arranged in the said housing. It may additionally comprise a capacity containing a regenerating salt, the said capacity being fitted upstream of the abovementioned housing and on the abovementioned water entry, and a vessel fitted downstream of the abovementioned housing and on the abovementioned water exit, the said vessel being provided with a means for controlling the water level, a relay valve for recycling or discharging water and a probe for controlling the salinity of the water in the vessel, the said probe controlling the said relay valve.   This device can be used in combination with an osmosis apparatus and finds a particular application in the treatment of renal insufficiencies by dialysis.
Patent FR-2645221-A1 (FR)
Title: Fixing cleat for tubes, bars or similar products, and assemblies provided with such cleats
IPC: F16B7/04
Filed: 1989-03-28
Abstract: Fixing cleats for tubes for the purpose of making a quick and easy T-shaped connection, characterised in that it comprises, on the one hand, an elongate tubular part 1 fitting into a tube 4 constituting the web of the T and, on the other hand, a tongs-shaped piece comprising two flexible wings 8 and 8' comprising a shaped central part 10 and 10' so as together to match the cross-section of the transverse tube 26 and provided with a removable clamping system 12 inside each of the wings 8 and 8' by virtue of a free space 14 of specific shape.
Patent FR-2645651-A1 (FR)
Title: Installation for quantitative determination of radioisotopes in a liquid medium in flow
Inventor: GUEZENEC FRANCOIS
IPC: G01T7/00
Filed: 1989-04-06
Abstract: The present invention relates to an installation for in situ quantitative determination by gamma spectrometry of the radioisotopes contained in a liquid medium in flow, of the type comprising a tank 3 containing the liquid sample 1 to be analysed and a semiconductor detection device 5. It is characterised in that it comprises, in a leaktight and transportable casing, in combination with the tank and the detection device, apparatus allowing encoding of the spectrum obtained and transmission of the latter by modem to an analysis centre external to the casing, which retransmits the analysis results to the installation using the modem. Application to measurement of pollution of the marine environment by radioisotopes.
Patent FR-2631678-A1 (FR)
Title: Fixing collar for tubes, with a clip for holding a threaded screw, and such a clip
Inventor: CHRISTOPEIT HORST
IPC: F16L3/12
Filed: 1989-05-19
Abstract: This fixing collar for fixing a tube 10 or pipeline consists of a strip or collar element which surrounds it, the two ends of which are folded over outwards and thus form connection flanges 2, 3 which may be brought together so as to close the fixing collar by means of a threaded screw, the threaded screw being, on the one hand, connected in a pivoting manner to one of the connection flanges and being capable, on the other hand, of reaching a slit which is open outwards on the other connection flange. An elastic element 9, 9' is provided which, on the one hand, bites on the connection flange 3 to which the threaded screw 5 is flexibly connected and, on the other hand, bites on the threaded screw 5 itself in order to press it into the position in which the threaded screw 5 reaches the slit 7 of the other connection flange 2, the other connection flange 2 being provided with a slanting part 8 which interacts when the fixing collar is closed with the threaded screw 5 in order to press this threaded screw 5 from the side opposing the action of the elastic element 9, 9' so that the threaded screw 5, after relaxation of the slanting part 8, returns into the cited slot 7.