baber/WOPTO huggingface dataset:
Patent FR-2644647-A1 (FR)
Title: Oscillateur hyperfrequence commande en tension
Inventor: MARTHELI MICHEL
IPC: H03B5/12
Filed: 1989-03-15
Abstract: Oscillateur hyperfréquence commandé en tension, ou VCO, pouvant être à commande unique, ou à double commande. Son circuit d'accord 6 comporte trois varactors en série 13, 14, 15. Ces varactors sont prévus, avec leurs boîtiers, pour fonctionner à des fréquences notablement inférieures. Une capacité 16 en parallèle, ce qui permet d'élargir, de manière réglable, la bande du VCO. Une capacité 17 règle la fréquence centrale d'oscillation. Une ligne ajustable 12 règle la sensibilité faible-pente.
Patent FR-2646768-A1 (FR)
Title: Instrument for extraction of centromedullary implants in orthopaedic surgery and traumatology
IPC: A61F2/46
Filed: 1989-05-11
Abstract: Instrument for extraction of osteosynthesis equipment in orthopaedic surgery and traumatology, in particular the centromedullary implants such as femoral and tibial nails as well as the hip prostheses, characterised in that a round bar 1 placed in a plane parallel to the osteosynthesis equipment to be extracted fixes the latter at its upper end 6 by way of an adapted accessory component, described by the invention. Its lower end 3 has a buffer element 2 on which it is possible to strike with a hammer. The advantage of this instrument compared to the others currently in use lies in the considerable improvement to the extraction force which it is possible to develop by striking with a hammer on an instrument fixing the osteosynthesis equipment.
Patent FR-2647237-A1 (FR)
Title: Perforated-card programmer module, especially for temperature regulation, and means of perforating the said card
IPC: G05B19/14
Filed: 1989-05-16
Abstract: The field of the invention is that of programming systems, intended essentially for regulation of heating in domestic applications, for example in dwelling or business premises. According to the invention the module comprises first programming means consisting of a programmable, portable, passive medium 15, including binary means with an irreversible state change which can be activated selectively by the user, constituted advantageously by a card 15 including at least one matrix of pellets which can be perforated selectively by the user, and complementary means for programming regulation parameters by keyboard 12, 13 corresponding to the capacity for fine alteration of the regulation parameters, or even of the time programming, by a specialist or an expert user.
Patent FR-2637384-A1 (FR)
IPC: G03B9/64
Filed: 1989-10-02
Abstract: Le dispositif de déclenchement d'obturateur est prévu avec une tige de déclenchement 4 qui est poussée vers le bas pour commander un obturateur de l'appareil photographique, un élément de retard 5 déplacé sur une distance prédéterminée par rapport à l'élément de déclenchement 4 pour déclencher l'obturateur, un mécanisme de restriction et un mécanisme de déclenchement de restriction. Le mécanisme de déclenchement d'obturateur 4 est contrôlé par l'élément de retard 5. Le mécanisme de restriction comporte une patte d'engagement 8 formée sur l'élément de retard 5 et une saillie de restriction 1a formée sur la plaque de base 1, et la section d'engagement 8 est engagée avec la saillie pour limiter le déplacement de l'élément de retard 5. Le mécanisme de restriction de déclenchement comporte une pente de déclenchement formée sur la tige de déclenchement 4 et s'engageant avec la patte d'engagement 8 pour déformer la patte 8 de façon que celle-ci soit relâchée par la saillie de restriction 1a.
Patent FR-2654372-A1 (FR)
Title: Cylindre pour un dispositif de coulee continue sur un ou entre deux cylindres.
Inventor: JACQUES BARBE
IPC: B22D11/06
Filed: 1989-11-16
Abstract: Ce cylindre comporte un cur (6) et une virole (7) dans laquelle sont réalisés des conduits (8) pour la circulation d'un fluide de refroidissement. Selon l'invention la virole (7) est liée rigidement au cur (6) dans sa partie axialement médiane et sur sensiblement toute sa circonférence par un assemblage empêchant tout déplacement axial et radial, dans cette partie médiane, de la virole par rapport au cur, tel qu'un assemblage (9, 10) en queue d'aronde ou en forme de glissière en "T"; la virole est au contact du cur sur toute sa largeur, et elle est maintenue par ses bords (7', 7") sur celui-ci, par des moyens de maintien (11,12,13,14) autorisant un déplacement axial mais empêchant le déplacement radial desdits bords de la virole par rapport au cur.
Patent FR-2654981-A1 (FR)
Title: Plieuse d'imprimerie.
Inventor: ANDRE REPONTY
IPC: B41F13/70
Filed: 1989-11-28
Abstract: Afin d'assurer la transformation entre la première succession d'exemplaires (5) circulant à vitesse rapide (V) dans le premier transporteur (7) sans se recouvrir, et la deuxième succession d'exemplaires (5) circulant à vitesse lente (v) dans le deuxième transporteur (8) en se recouvrant à la façon des écailles d'un poisson, les transporteurs (7, 8) sont disposés de telle sorte que les exemplaires (5) sortant du premier transporteur (7) atterrissent directement sur le deuxième transporteur (8), tandis que sont prévus des moyens ralentisseurs (9) pour ralentir par pincement, au moment adéquat, chaque exemplaire (5) arrivant sur le deuxième transporteur (7), avec un élément pinceur mobile (15) à ladite vitesse lente (v) lorsqu'il pince un exemplaire.
Patent FR-2655385-A1 (FR)
Title: Device for removably fixing an assembly consisting of an ignition coil and a spark plug to an engine cylinder head
Inventor: JACQUES DORE
IPC: F02P3/02
Filed: 1989-12-01
Abstract: The present invention relates to a device for removably fixing an assembly consisting of an ignition coil and a spark plug to an engine cylinder head. This device essentially comprises an elastically deformable clip (8) which can be fastened onto a small rod (5) fixed to the cylinder head (C) of an engine and which, after fastening onto the small rod, bears elastically on the ignition coil (1) passing through this small rod (5). This device may be used for fitting several ignition coils into the cylinder head of a four-cylinder engine for example.
Patent FR-2643880-A1 (FR)
Title: Produit enveloppe en portions et son procede d'enveloppement
Inventor: TOWNSEND RAY THEODORE
IPC: B65B9/20
Filed: 1989-12-22
Abstract: L'invention concerne un procédé de fabrication d'un produit de boucherie. Elle consiste à former une enveloppe fermée 50 à partir du chevauchement d'une série de révolutions hélicodales d'une bande de matériau d'enveloppe 68, à remplir l'enveloppe avec une émulsion de viande, à faire tourner l'enveloppe remplie, puis à empêcher la rotation de l'enveloppe remplie lorsque l'enveloppe non remplie continue à tourner, de manière à créer un point torsadé à l'extrémité de l'enveloppe remplie, le point torsadé contenant de cette manière un nombre de torsades égal au nombre de révolutions hélicodales de la bande de matériau dans l'enveloppe fermée. Domaine d'application : production de saucisses et autres produits à base de viande sous boyau ou enveloppe.
Patent WO-9012007-A1 (WO)
Inventor: BIGG DENNIS
IPC: A61K31/357
Filed: 1990-04-04
Abstract: The invention relates to new sulfonamides derived from benzocyclic or benzoheterocyclics and their derivatives of general formula (I), in which R represents a light alkyl radical of 1 to 9 C, linear or branched; a phenyl radical substituted or not by one or several groups: a light alkyl branched or not, having 1 to 4 C, halogeno, alkyloxy, nitro, amino, dialkylamino, CF3; a naphthalene substituted or not; a thiophenyl radical; R1 represents a lower alkyl branched or not, a benzyl; R2 represents a hydrogen, a lower alkyl group branched or not. A phenyl group substituted or not, an arylalkyl group; R3 represents a hydrogen or a lower alkyl, branched or not (1 to 6 C); X represents a divalent fonctional radical chosen from the following : -CH2-; -CH-OR4; -C=O; -C=N-OR4; and α with R4=H or Me, with -X- where X is different from -CH2- when -A- represents divalent radicals a, b, d, and e below. -A- represents a benzocyclic or benzoheterocyclic bivalent radical chosen from the compounds (a) to (j); n can take the values of 1 to 4 inclusive; as well as the therapeutically acceptable, organic or mineral salts  (R3=H), the pure isomers or diastereoisomers or their mixture and all the pharmaceutical compositions of formula (I) with other active principles. Said invention relates to the application of (I) as medication and to the preparation processes.
Patent FR-2653838-A1 (FR)
Inventor: JACQUES ALAURENT
IPC: A47H1/022
Filed: 1990-01-12
Abstract: This device (13) is adapted to be fitted to one end of the telescopic rod (1); it comprises a first flat section (14) extending towards the window (6) and provided at its end with a surface (17) for fixing on the frame (9) of the window, a second flat section (15) extending in a direction perpendicular to the first section (14) and provided at its bottom end with a point of bearing on the supporting window frame located below the fixing surface (17) and adapted to bear on the chassis (9), and a third flat section (16) extending upwards in the position of use and in a direction parallel to the said first flat section; when the fixing element (13) is in the position of use, the upper end of the flat section (16), adapted to be fixed to the end of the rod, is located at a level higher than that of the said fixing surface (17) of the first flat section (14), and the third section (16) is laterally offset beyond the vertical edge of the window. The design of the fastening device (13) allows the convenient fitting of spring loaded telescopic curtain rods simply by applying pressure to them.
Patent FR-2658446-A1 (FR)
Inventor: PAUL QUIRIN
IPC: B60N2/48
Filed: 1990-02-16
Abstract: Manufacturing method, characterised in that it consists in producing, beforehand, a headrest (1) fitted with an articulated insert (5), according to the method for manufacturing a headrest fitted with a non-articulated insert, especially by the in situ flowing of a mixture of polyurethane foam (7), then in hollowing out, by means of heating elements (2), the movement spaces (3) for the articulated arms (4) of the insert (5) by the hot melting of the outer casing (6) and of the polyurethane foam (7) at the corresponding locations (8) of the headrest (1) and in simultaneously cauterising the outer casing (6) and the polyurethane foam (7) in the region of the said movement spaces (3).
Patent FR-2659290-A1 (FR)
Inventor: JEAN BERTHEAS
IPC: B63C11/48
Filed: 1990-03-06
Abstract: The invention concerns systems for undersea exploration with self-contained vessels. It consists in using a base boat (1) and identical first (3) and second (4) vessels fitted with an internal combustion engine, an electric motor/generator and a battery. One of the undersea vessels travels beneath the surface using its internal combustion engine provided with air via a schnorchel and recharges its battery. It is in communication with the base boat via a radio link. The other undersea vessel travels fully immersed on its electric motor. It is in communication with the first via an acoustic and/or optical link. Once its battery is exhausted, the two vessels change places. The invention facilitates undersea exploration.
Patent FR-2659450-A1 (FR)
Title: Rolling bearing hub device fitted with a double rotational speed sensor
Inventor: FABRICE CARON
IPC: G01P3/44
Filed: 1990-03-09
Abstract: The device comprises a rolling bearing (2) arranged between the hub (1) and a journal (7). The hub defines, at the end of the journal, an internal free space (12). A pulse (13) and inductive-type sensor assembly for detecting the rotational speed of the wheel including a sensor support (18) is housed in the said free space (12) and projects axially out of the journal (7). The sensor comprises two pole heads (30, 31) substantially diametrically opposite the axis of rotation of the hub (1), mounted in the sensor support (18) so that the pulse unit integral with the rotating hub moves in rotation without contact in front of the said heads. Each pole head interacts with a coil, the two coils being connected so that the signals generated by the two pole heads (30, 31) add their absolute values.
Patent FR-2644629-A1 (FR)
Title: Electronic switch comprising a photosensitive semiconductor
IPC: H01L31/12
Filed: 1990-03-13
Abstract: An electronic switch comprises a photosensitive semiconductor and a light source which, when it is actuated, illuminates the semiconductor and allows the latter to become conducting, the photosensitive semiconductor being a sintered mixture comprising 63 to 74 % by weight of cadmium, 16 to 24 % by weight of selenium, 8 to 14 % by weight of sulphur, 0.1 to 1 % by weight of chlorine and 0.005 to 0.1 % of copper.
Patent FR-2660446-A1 (FR)
Title: Spectacles-type products with a decorative purpose
Inventor: PIERRE MOISON
IPC: G02C11/02
Filed: 1990-03-29
Abstract: Spectacles-type products with a decorative purpose, consisting of a layer (2) of material having a certain number of means (3) allowing vision and of a certain number of means (6) allowing decoration. This layer (2) of material is either bonded by an adhesive layer (7) to the lenses (8) of the said spectacles or is placed directly onto the frames. The method makes it possible to communicate by means of a pair of spectacles.
Patent FR-2661064-A1 (FR)
Title: Plough supporting structure
Inventor: JEAN-LOUIS COSTE
IPC: A01B15/14
Filed: 1990-04-23
Abstract: Plough supporting structure intended to be hitched up to a tractor of the type including at least one symmetrical body with a mould board and with a single ploughshare, operating in one or two directions of ploughing, made up of a head 1 equipped with two adjustable stops 13 on the left and on the right, limiting the pivoting of articulated elements including a beam 5 carrying the ploughing bodies, equipped with pivots 7, 8 and at least one element 6 possessing a means for producing the working width when the tractor is driving along the ploughing furrow, that is to say that the increase in width obtained between two bodies which follow one another is substantially equal to the increase in width noticed at the body located furthest forward, having a means for adjusting the working width to different tractor gauges or depths, having a means for causing the articulated elements to pass from one direction of operation to the other and possessing a means for articulating the ploughing body carrying pivots 19 which means keeps the bodies in the same position close to the line parallel to the advancement in the range of variable working width, and which then causes them to pivot to pass from one direction of operation to the other, a hydraulic power actuating these pivotings.
Patent FR-2662096-A1 (FR)
Inventor: MARCEL AUTRET
IPC: B30B9/24
Filed: 1990-05-15
Abstract: The device successively comprises a self-cleaning filter (F), a screw drainer (E) and a twin press band filter (G). Sludge treatment.
Patent FR-2648059-A1 (FR)
Title: Cleaning apparatus provided with a roll of adhesive tape
Inventor: ITOH SEIJI
IPC: A47L13/00
Filed: 1990-06-06
Abstract: The present invention relates to a cleaning apparatus A provided with a roll of adhesive tape and having a handle 2 at one end of a main body 1 of said cleaning apparatus A, a dispensing reel 4 on a reel spindle in the middle of said main body 1, a winding-on roller 3 on a roller spindle at the top end of said main body 1, an adhesive tape 5 on the dispensing reel 4, said adhesive tape 5 being drawn off said dispensing reel 4 and wound onto the outer surface of said winding-on roller 3 in such a way that its adhesive surface is exposed, and a ratchet wheel B having several ratchets for preventing said winding-in roller 3 from rotating in the reverse direction.
Patent FR-2663155-A1 (FR)
Title: Procede de realisation d'une grille de transistor.
Inventor: NGU TUNG PHAM
IPC: H01L21/285
Filed: 1990-06-12
Abstract: L'invention concerne un procédé pour la réalisation d'une grille "champignon" de transistor hyperfréquence. Sur le corps semiconducteur d'un transistor (1) sont déposées trois couches (9, 10, 11) de masquage, dont au moins deux sont différentes (10, 11) et ont des solvants sélectifs. Après ouverture (12) de la couche externe (11), la couche intermédiaire (10) est dissoute avec sous-gravure par rapport à la couche externe (11), puis le pied de la grille est gravé (17) dans la couche interne (9). Les bords (15, 16) de la sous-gravure évitent que le métal (19, 20) déposé sur le masque n'adhère à la grille (18), ce qui facilite la dissolution (lift-off) du masque. Application aux transistors hyperfréquence, avec grille champignon symétrique ou dissymétrique.
Patent FR-2650971-A1 (FR)
Title: Dispositif de commande numerique pour une machine d'usinage par electroerosion par fil
Inventor: ONO YASUNORI
IPC: B23H7/20
Filed: 1990-08-17
Abstract: L'invention concerne la commande numérique des machines-outils. Un dispositif de commande numérique pour une machine d'usinage par électroérosion par fil qui est équipée d'un dispositif d'avance automatique du fil, comprend notamment une unité de traitement de données qui est destinée à lire et à exécuter un programme de commande numérique, et un interrupteur pour appliquer à l'unité de traitement de données un signal qui indique si le dispositif d'avance automatique du fil est utilisé ou non. L'unité de traitement de données tient compte de cette information dans la façon dont elle exécute le programme de commande numérique, afin de réduire la charge de travail qui est imposée au programmeur. Application à l'usinage par électroérosion.
Patent FR-2651377-A1 (FR)
Title: Lithium cell
Inventor: TSUYOSHI NAKAJIMA
IPC: H01M10/0565
Filed: 1990-08-30
Abstract: Lithium cell comprising a negative pole made from lithium and a positive pole made from a vanadium-fluoride/graphite intercalation compound corresponding to the formula CxVF6 in which x is in the range 8.0-80.
Patent FR-2654482-A1 (FR)
Title: Frein a tambour.
Inventor: MARIA ECHEPARE JOSE
IPC: F16D65/60
Filed: 1990-11-13
Abstract: Une vis sans fin (13) engrène dans la couronne (12) de l'arbre (7) de la came qui rapproche les segments de frein du tambour et est montée à force sur l'arbre de rattrapage (11), et un anneau (14) porte une denture frontale en dents de scie (14a) qui s'encliquette dans une denture (15a) portée par la bague de serrage flottante (15) pressée par un ressort (16). La vis sans fin (13) est appuyée vers l'extérieur contre un bouchon (17) et vers l'intérieur contre une bague d'appui (18) pressée par un ressort (19) qui s'appuie sur le fond du logement (21) de l'arbre de rattrapage (11), et qui permet de désaccoupler l'encliquetage (14a, 15a).
Patent FR-2672492-A1 (FR)
Title: Product intended for preserving the physical youth of the body and mind in human beings, and for mollifying the degradations of age and protecting vitality with the passage of time
Inventor: PIERRE MORIER JEAN
IPC: A61Q19/08
Filed: 1991-02-08
Abstract: The invention relates to a simple and agreeable product which makes it possible to help in repairing and improving the marks and problems associated with ageing. It consists of two active principles extracted, on the one hand from the geranium plant (Pelargonium), and on the other hand from the aspic plant (Lavendula Spica), in an equivalent dosage. This product is used, without limitation, as a regular ointment on the nape of the patients' neck, this procedure being agreeable and having great potential. The product of the invention is intended especially for the general public, and may be sold in all shops supplying natural products.
Patent FR-2660188-A1 (FR)
Title: Procede d'entretien du systeme aspirant (par exemple du tuyau souple aspirant) d'un appareil dentaire d'aspiration .
Inventor: HARTMUT BRAETSCH
IPC: A61C17/06
Filed: 1991-02-20
Abstract: Ce procédé est caractérisé par les opérations suivantes de procédé: a) la zone d'aspiration (3) est rincée, b) un agent d'entretien est introduit dans cette zone d'aspiration, c) cet agent d'entretien se répartit dans la zone d'aspiration, d) l'agent d'entretien se dépose sur la paroi intérieure du système, par exemple du tuyau souple, e) l'agent d'entretien réagit avec les constituants contenus dans la matière aspirée, f) l'agent d'entretien se dissout de lui-même et g) les substances actives d'entretien sont obtenues et libérées dans la quantité nécessaire.
Patent FR-2677561-A1 (FR)
Title: Vertical-axis centrifuge with side loading
Inventor: MAURICE PIGNAL
IPC: B04B11/00
Filed: 1991-06-17
Abstract: Vertical-axis centrifuge comprising: - a cylindrical vessel (10) provided with at least one side opening (12) of any configuration; - a horizontal tray (plate) (3) located above the bottom of the vessel and keyed onto a vertical shaft (4) driven in rotation; - first means (5) for transferring the basket (2) onto the tray (3); - second means for radially (21, 34) and vertically (6; 8, 7) locking the basket (2) onto the tray (3); - and other means (90, 91, 92, 93) for indexing the tray (3) in the loading and unloading position, combined with means (92, 94, 34) for moving the second means out of the way.
Patent FR-2664713-A1 (FR)
Title: Cartouche de traitement et appareil de formation d'images l'utilisant.
Inventor: YOSHIYA NOMURA
IPC: G03G21/18
Filed: 1991-07-12
Abstract: L'invention concerne une cartouche de traitement pouvant être montée de façon amovible dans l'ensemble principal d'un appareil de formation d'images. Elle comporte un cylindre électriquement conducteur (10) destiné à porter une image latente, un manchon (112) destiné à porter un toner, et des électrodes (3, 4) situées dans un bâti (6) de support et ayant une première partie pouvant être mise en contact électrique avec l'ensemble principal et une seconde partie mise en contact sous pression avec une surface extrême de l'élément cylindrique respectif (10, 112). Domaine d'application: copieurs, etc.
Patent FR-2680028-A1 (FR)
Title: Signalling device with enhanced safety
Inventor: DOMINIQUE TOPORENKO
IPC: G08G1/095
Filed: 1991-07-31
Abstract: It includes at least one signal lamp (1), an element for control (4) of lighting or extinguishing of the signal lamp (1), and a flash lamp (6) mounted in a circuit (7) in parallel with the signal lamp by means of a detector (8) of turn-on conditions of the flash lamp.
Patent WO-9311536-A1 (WO)
Title: High fidelity sound reproduction device for cinematographic films
Inventor: CHEDEVILLE PASCAL
IPC: G11B27/10
Filed: 1992-12-02
Abstract: High fidelity sound reproduction device for solving problems resulting from repairs done on a film strip. The sound read is compressed on a disc (7) with the aid of a compression circuit (28). The sound is stored in its compressed form in a memory (13). If images of the film are taken out, the memory (13) is made to skip these parts (24) when reading. Then at the output of the memory (13), the sound stored therein is decompressed by using a decompression circuit (29) so that it can be emitted. In addition, if cutting requires skipping (24) greater than the size of the memory (13), reading of sounds on the disc (7), corresponding to the images taken out, is not implemented.
Patent FR-2688778-A1 (FR)
Inventor: JEAN-YVES CARRE
IPC: C03C13/04
Filed: 1992-03-20
Abstract: Fluorinated glasses containing indium fluoride, zinc fluoride and MF2 fluorides in at least 70 mole %, in which M denotes one or several elements of the group Ba, Sr, Ca, Pb. Said glasses contain, in the form of stabilizing elements, either 2 to 12 % gadolinium fluoride, or 2 to 10 % magnesium fluoride, or else a mixture of both fluorides in a proportion not exceeding 20 mole %. Variants of these compositions are also decribed.