baber/WOPTO huggingface dataset:
Patent FR-2651786-A1 (FR)
Title: Composition pour materiau isolant.
Inventor: ISRAFIL-OGLY SHUKUROV GIDAYAI
IPC: H01B3/40
Filed: 1989-09-12
Abstract: L'invention concerne une composition pour matériau isolant. Selon l'invention la composition pour matériau isolant contient une résine dianique époxyde à 20 groupes époxy, une matière de charge, une oligocarbodiimide répondant à la formule générale: (CF DESSIN DANS BOPI) et de la triéthylamine; les constituants étant pris dans le rapport suivant, en parties en masse: - résine dianique époxyde à 20 groupes époxy 20,0 à 50,0 - matière de charge 36,0 à 69,0 - oligocarbodiimide 50,0 à 80,0 - triéthylamine 0,01 à 1,0 La composition de l'invention trouve notamment application dans la fabrication de pièces et d'ensembles de matériel électrotechnique.
Patent FR-2652369-A1 (FR)
Inventor: ROGER DEBLOCK
IPC: E04C2/284
Filed: 1989-09-27
Abstract: The invention relates to an insulating composite panel consisting of two sheets (1, 2) and an alveolate internal structure (3) of the honey-comb type. The alveoles are filled with mineral-wool flock particles, the ratio of the size of the alveoles to the average diameter of the flock particles lying between 50/1 and 1/1 (unity), and preferably being approximately 10/1.
Patent FR-2639113-A1 (FR)
Title: Method for manufacturing a transducer of vibrating type
Inventor: HARADA KINJI
IPC: G01L9/00
Filed: 1989-11-10
Abstract: This transducer comprises a vibrating body 24 and vibration detection means 36, the latter being an H-shaped body containing two first vibrators 26A, 26B which are mutually parallel and a second vibrator 26 coupling the central parts of the first vibrators, means 17 for applying a continuous magnetic field perpendicular to the body 24, excitation means which vibrate the vibrators in cooperation with the continuous magnetic field, by virtue of the sending of an alternating current to the opposite ends or to the same ends of the first vibrators, vibration detection means 36 detecting an electromotive force produced on the opposite ends of the other first vibrator or on the same ends of the two first vibrators, and amplifier means 39. Application to vibrating bar (reed) transducers.
Patent FR-2654890-A1 (FR)
Title: Thermal dissipation device for printed circuit cards and method for manufacturing it
Inventor: CLAUDE CHANCHEVRIER
IPC: H05K7/14
Filed: 1989-11-17
Abstract: The device makes it possible to dissipate the thermal power from electronic components carried on a card. It comprises a metal plate (18) constituting a thermal drain, placed parallel to the card (10) in thermal liaison with the components (12), and of which at least one edge is linked to a cold wall by a thermal connector. The plate (18) is thermally linked to the components by an interposed layer (20) of moulded material, which is thermally conductive and electrically insulating, one large face of which is in contact with the plate and the other large face of which has a shape such that it fits round the components.
Patent FR-2641911-A1 (FR)
Title: Capacitive voltage transformer
IPC: G01R15/06
Filed: 1989-12-18
Abstract: Capacitive transformer characterised in that the point of division TP of the capacitive voltage divider 2 is connected to the high-voltage winding 7 of the intermediate transformer 6 and in series with at least one part of the high-voltage winding 7 of the intermediate transformer 6, with downstream the high-voltage winding of the resonant choke coil 11, in that the intermediate transformer 6 with all the winding and core parts 7, 8 is shrouded in a moulded resin block 5 resistant to the open air, the moulded resin block 5 supporting the voltage divider 2 to which it is joined by clamping. … …
Patent FR-2803379-A1 (FR)
Title: Composite armour e.g. for vehicles has layers of fibre-reinforced composition materials with glass or ceramic fragmented layer between
Inventor: REMILLEUX YVES
IPC: F41H5/007
Filed: 1989-12-28
Abstract: The composite armour consists of front and back plates (1, 3) of composition materials made from fibre-reinforced organic matrices, and a fragmented intermediate layer (2) of ceramic or glass, which can be covered with a high acoustic impedance material such as steel. Adjacent covered fragments can be separated by shock absorbing joints. In a variant of the design the fragmented material can be in two layers with a layer of explosive between to form reactive armour.
Patent FR-2658968-A1 (FR)
Title: Dispositif de protection contre les perturbations engendrees par la connexion a une source d'alimentation electrique continue ou la deconnexion de cette source d'un ensemble electronique, sur l'alimentation delivree par cette source.
Inventor: CLAUDE GAUTHIER
IPC: H04B15/02
Filed: 1990-02-28
Abstract: Ce dispositif de protection contre les perturbations engendrées par la connexion à une source d'alimentation électrique continue ou la déconnexion de cette source d'un ensemble électronique, sur l'alimentation électrique délivrée par cette source, comporte au moins un élément (T1) d'impédance variable, et des moyens (R1, C1, D1) de commande de cette impédance, de manière que celle-ci présente une première valeur très grande lorsque ledit ensemble électronique est à l'état déconnecté, une deuxième valeur très faible lorsque cet ensemble est à l'état connecté, et une valeur variant lentement de la première à la deuxième valeur au passage de l'état déconnecté à l'état connecté, et variant rapidement de la deuxième à la première valeur au passage de l'état connecté à l'état déconnecté, le courant obtenu en sortie de cet élément alimentant ledit ensemble électronique.
Patent FR-2661196-A1 (FR)
Title: Tamis pour epurateur et classificateur de pate a papier.
Inventor: JEAN-PIERRE LAMORT
IPC: D21D5/16
Filed: 1990-04-18
Abstract: Tamis pour épurateur ou classificateur de pâte à papier du type constitué par la juxtaposition d'éléments longitudinaux en tôle mince pliée à section générale symétrique en forme de U caractérisé en ce que le fond perforé présente un profil ondulé à crête (20) arrondie ou anguleuse de façon que la surface de tamisage en contact avec la pâte soit augmentée très sensiblement.
Patent FR-2660600-A1 (FR)
Title: Anti-theft device for a motor vehicle hub cap
Inventor: BERNARD SCHERRER
IPC: F16B2/02
Filed: 1990-04-10
Abstract: The anti-theft device (5) is situated in the central region of the hub cap (2), and it anchors this hub cap on to the fastening bolts or nuts (4) of the wheel rim (1). The device, for this purpose, includes a spring leaf (9), the ends of which interact with the internal flanks of the heads of the bolts or of the nuts (4), exerting on these flanks a bearing force when the hub cap (2) is in place. Only the insertion of a special key (6) makes it possible to deform the spring leaf (9) in order temporarily to eliminate the bearing force exerted by this leaf and thus allow the hub cap to be removed.
Patent FR-2661392-A1 (FR)
Title: Method for packaging batches of products of diverse volumes, device for implementing this method and package thus obtained
Inventor: JOEL FEVRIER
IPC: B65B5/02
Filed: 1990-04-30
Abstract: The invention relates to the packaging of products of unequal volumes. The object of the invention is to package these products in standard-type packagings, in a stable and tightly held stack. This object is achieved with the aid of a method characterised in that: - a film (5) made from shrinkable (retractile) synthetic material is brought above and into a plane substantially parallel to the open face of the empty case (1), - a wedge (30) having, by means of grooving, on two of its opposite sides, two wings provided with means (110) for automatic locking in complementary openings (90) provided in the corresponding walls of the case, is positioned above the said film (5), - the said wedge (30) is introduced by means of pressure into the case, simultaneously entraining the film until it is made to lock automatically, - the batch of products is arranged, - the edges of the film are folded over, and - it is caused to shrink.
Patent FR-2661615-A1 (FR)
Title: Flow regulator for a device for administering a liquid to a patient by means of gravity
Inventor: CHRISTOPHE DESCLOZEAUX
IPC: G05D7/01
Filed: 1990-05-07
Abstract: The invention relates to a flow regulator (7) for a perfusion line, comprising a body (11) in two parts (15, 16) which can be pivoted about an axis of rotation (18), in which body there are formed a cavity (12), a liquid inlet channel (13) and an outlet channel (14). A diaphragm (23) formed by a membrane (24) held tight between two rings (25, 26) is arranged in the cavity (12) and divides the latter into an inlet chamber (27) and an outlet chamber (28) which communicate with each other via a branch conduit (41) of variable length, as a result of the pivoting of the inlet body (15) with respect to the outlet body (16). One of the rings (26) has an axial annular rib (16) for stretching the membrane (24).
Patent FR-2647046-A1 (FR)
Title: Robot industriel fixe indifferemment au sol ou au plafond
Inventor: SHIBATA KUNIO
IPC: B25J9/04
Filed: 1990-05-17
Abstract: L'invention se rapporte à un robot qui, lorsqu'il est destiné à être posé sur le sol FL, a un second bras 13 articulé sur un premier bras 12 qui est tourné d'un premier côté de manière que le poignet 15 soit du côté opposé à deux bielles 20, 21 qui forment un parallélogramme avec les bras 12, 13. Lorsque le robot est fixé à un plafond, le second bras 13 est retourné de 180degre(s) par rapport au premier bras 12, si bien que le poignet 15 est placé du même côté que les bielles 20, 21. Application à la réalisation d'un robot utilisable aussi bien sur le sol que suspendu à un plafond.
Patent FR-2664503-A1 (FR)
Inventor: BRUNO PAULET
IPC: A63B63/00
Filed: 1990-07-16
Abstract: The apparatus allows to detect the impact, in a reception area, of a golf ball (1) and to estimate the distance between said impact and a target (3) to be reached. Vibration sensors consisting of geophones (4) are sunk in the ground and distributed in the reception area (Z) in order to determine the impact position, and are capable of providing an electric signal at an output. Electronic means (7) to which are connected the geophones (4) are comprised of a signal analysis unit appropriate to recognize the instant of the first peak of a signal on a geophone. The determination of the impact position is achieved from said peak signals. Display means (13) allow to visualize at least an estimation of the distance between the impact point and the target (3).
Patent FR-2665163-A1 (FR)
Inventor: JOSE-LUIS OROZCO
IPC: C25B7/00
Filed: 1990-07-27
Abstract: The preparation of the calcium salt of heparin or of products derived from heparin, such as the low molecular weight fractions obtained by extraction or by partial depolymerisation is described. The process according to the invention is characterised in that the calcium salt of heparin or of its derivatives is prepared by employing ion exchange membranes which, when subjected to an electrical field, allow a cation exchange to be carried out on the sodium heparin in a single stage.
Patent FR-2665322-A1 (FR)
Title: Converter for supplying lamps
Inventor: JEAN-MARIE PETER
IPC: H05B41/282
Filed: 1990-07-30
Abstract: The invention relates to supply circuits for lighting lamps. In order to avoid the drawbacks of thyristor circuits as well as the drawbacks of conventional transistor circuits (which are expensive and complex), the present invention provides a simple circuit using a main inductor (L0) for supplying current to a high-frequency oscillating (resonating) circuit. The oscillating circuit includes a secondary inductor (L1), a capacitor (C1), and a lamp (LMP) to be supplied. A transistor q is controlled in order to: - periodically close the oscillating circuit LC on itself and allow its free oscillation, damped by the lamp, - then reopen the oscillating circuit in order to interrupt the oscillation, and then resupply energy into the oscillating circuit through the main inductor before a new free oscillation. The invention is particularly suitable for supplying fluourescent tubes.
Patent FR-2665122-A1 (FR)
Title: Pusher device mounted at the front of a first vehicle for the purpose of pushing a second vehicle
Inventor: GUY HAMON
IPC: B60D3/00
Filed: 1990-07-27
Abstract: Pusher device mounted at the front of a first vehicle for the purpose of pushing a second vehicle. This device includes at least one bearing element with a sucker (4) capable of being applied against a thrust plate (22) located vertically at the back of the second vehicle. Civil engineering work equipment.
Patent FR-2665625-A1 (FR)
Title: Installation comprising a bath tub and an integrated device for blowing air
Inventor: JOEL QUEIREL
IPC: A61H33/02
Filed: 1990-08-07
Abstract: The subject of the invention is an installation comprising a bath tub and an integrated device for blowing air. According to the invention, the air is supplied at the top of the bath tub (10) via a flexible hose (13) connected to a motor/fan unit blowing hot air down this hose which ends in a detachable arch (15) over the top of the bath tub. The invention applies particularly to baths with in-blown air for home installation.
Patent FR-2670715-A1 (FR)
Title: Method for producing decorative motifs and means of implementation
Inventor: BRUNO PINONCELY
IPC: A47B13/08
Filed: 1990-12-20
Abstract: The method is noteworthy in that a flat surface is made from wood (S) and is arranged so as to create shaped parts which fit together, depending on the decorative motif or motifs which are to be produced, the said parts being separated by a hollow recess, in particular in the form of a groove, which is able to receive joining means (4).
Patent FR-2671200-A1 (FR)
Title: Process for the black and white copying of identity photographs onto adhesive or non-adhesive paper
Inventor: REMY MONART
IPC: G03C11/12
Filed: 1990-12-31
Abstract: The invention relates to a method for achieving the copying of a large number of identity photographs, proceeding via plates from an original. Process allowing the black and white copying of identity photographs onto semi-matt paper, with adhesive or non-adhesive support, via plates, and cut up into units. This process uses the basic photograph serving as template, which is reproduced on a half-tone negative by means of photographic bench exposure. This negative, after adjoining to a semi-matt polyethylene positive paper sheet, adhesive or non-adhesive backing, and traversal through an activating bath will allow the transfer of the negative to the positive, and after separation of the two, will make it possible to achieve, through the principle of transfer by diffusion, the copying onto the positive of the basic photograph. The latter will be rinsed with clear water and dried. Our method of copying identity photographs makes it possible to reduce the cost thereof considerably. They are intended for employment seekers, students, sports people, the retired and others, and it will be possible to affix them to CVs, identity cards, driving licences, passports, railcards etc.
Patent WO-9204298-A1 (WO)
Title: Method for obtaining a geopolymer binder allowing to stabilize, solidify and consolidate toxic or waste materials
Inventor: DAVIDOVITS JOSEPH
IPC: C04B28/00
Filed: 1991-08-26
Abstract: The method of the invention gives a geopolymer binder used for the ultra rapid treatment of materials, soils or mining discharge containing toxic waste materials. Said geopolymer binder has a setting time equal to or longer than 30 minutes at a temperature of 30 °C and a hardening speed allowing compression resistances (Ac) equal or higher than 15 MPa to be obtained after only 4 hours at 20 °C, when they are tested according the standard applied to mortars of hydraulic binders with a binder/sand ratio equal to 0,38 and a water/binder ratio between 0,22 and 0,27. The preparation method includes the three following reagents: a) an alumino-silicate oxyde (Si2O5, AL2O2) having the Al cation in (IV-V) coordination; b) an alcaline disilicate of sodium and/or potassium, (Na2,K2)(H3SiO4)2; c) a calcium silicate. The molar ratios between the three reagents are equal or between (Na2,K2)(H3SiO4)2/(Si2O5,Al2O2) = 0,40 and 0,60, Ca++/(Si2O5,Al2O2) = 0,60 and 0,40, so that (Na2,K2)(H3SiO4)2 + Ca++/(Si2O5,Al2O2) = 1,0, with Ca++ designating the calcium ion belonging to a weakly basic calcium silicate whose atomic ratio Ca/Si is smaller than 1.
Patent FR-2662725-A1 (FR)
Title: Method for the production of a tension member consisting of a bundle of elements
Inventor: OSWALD NUTZEL
IPC: E04C5/10
Filed: 1991-05-30
Abstract: In a tension member, consisting of several elements (3), such as, for example, steel bars, wires or strands, a helix is positioned between the bundle and a cover tube (4) surrounding the latter, this helix being used as a spacing support and consisting of a strip of synthetic material with a rectangular cross-section, the main dimension of which is oriented in the longitudinal direction of the tube (4). In order to fit this helix, it is given, upon production, an external diameter greater than the internal diameter of the tube (4) and, by subjecting it to an axial force, it is deformed elastically until it can be introduced into the tube (4). At the same time, the helix (6) is subjected to an elastic stress such that it bears tightly on the inner wall of the tube (4), as a result of the return force induced by the elastic deformation, and such that it then maintains its position once the various elements (3) have been inserted. In this way it is possible to obtain a non-rigid support of the bundle, principally in the area of the inflexion points.
Patent FR-2678949-A1 (FR)
Title: Process for producing a protein complex with degeneration-stabilising action
Inventor: HENRI CALVET
IPC: A61K35/54
Filed: 1991-07-11
Abstract: The process consists in subjecting a culture of living cells to various aggressive treatments. It comprises a first step during which the culture of living cells is washed and suspended in an isotonic solution, a second step during which the culture of living cells in suspension in the isotonic solution is subjected to a succession of aggressive treatments by mechanical, thermal and photonic actions, and a final step during which a physical separation operation is carried out in order to recover the protein complex.
Patent FR-2680265-A1 (FR)
Title: Signal lights with built-in multifunction communication
Inventor: JEAN-MARIE KOEHL
IPC: G08G1/095
Filed: 1991-08-08
Abstract: Road signs consisting of large panels, of dimensions approximately equivalent to the existing lights, consisting of a multitude of small bulbs corresponding in colour to those of the three-coloured lamps, means of electrically linking between these bulbs and means of control of the power supply for each bulb.
Patent FR-2681762-A1 (FR)
Title: Lobster (crustacean) ramp
Inventor: MICHEL DEROUINIOT
IPC: A01K69/06
Filed: 1991-10-01
Abstract: The invention relates to a ramp making it possible to improve the output from lobster (crustacean) pots. This ramp consists of a plate (2) fixed against the grating (4) within the pot (1) allowing easier access to the chute (3).
Patent FR-2682371-A1 (FR)
Title: Phyllosilicates 2:1 trioctaedriques et leur procede de preparation.
Inventor: JEAN-FRANCOIS JOLY
IPC: C01B33/40
Filed: 1991-10-09
Abstract: 1. Phyllosilicates 2:1 trioctaédriques cristallisés caractérisés par: a) la formule chimique générale approchée suivante (pour une demi-maille): (CF DESSIN DANS BOPI) où S est au moins un élément choisi dans le groupe formé par: Li, Zn, Ni, Co, Mn, Fe, Cu, Al et Ga, où T est au moins un élément du groupe IIIA et/ou le fer, où M est au moins un cation de compensation, de valence m, b) un diagramme de diffraction des rayons X caractérisé par la présence des raies suivantes: - trois raies correspondant à des valeurs de dh k l égales à 1,52 -+ 0,01 10- 1 0 m, 4,53 -+ 0,02 10- 1 0 m et 2,56 -+ 0,045 10- 1 0 m - au moins une reflexion 001 telle que d0 0 1 , soit compris entre 10,5 et 19,5 10- 1 0 m suivant la composition desdits phylosilicates. c) une teneur en fluor telle que le rapport molaire F- /Si est compris entre 0,1 et 4, lesdits phyllosilicates ayant été synthétisés en milieu fluoré, généralement en présence de l'acide HF, à un pH inférieur à 7.
Patent FR-2684223-A1 (FR)
Title: Detachable helper key for clarinet
Inventor: MAURICE GABAI
IPC: G10D9/04
Filed: 1991-11-21
Abstract: Helper key: device enabling the holes surrounded by rings of a clarinet to be closed with ease. It consists of independent plates whose reverse is provided with a flexible convex part and with two fixings (A and B) for attaching them to the original key (C and D). Once installed, this device enables the hole or holes of the clarinet to be closed whatever the position or pressure of the finger(s) applied to the plate(s). The device according to the invention is intended to help beginners learn the clarinet as well as to enable very young children, whose hands are not yet large enough, to begin earlier.
Patent FR-2685063-A1 (FR)
Title: Heating system and air-conditioning system for buildings
Inventor: JEAN-YVES MICHARD
IPC: F24D11/02
Filed: 1991-12-13
Abstract: The present invention relates to a heating system for buildings, comprising an air-conditioning unit connected to at least one utilisation unit, the said air-conditioning unit comprising an accumulator connected to a water boiler via a pump, the said water boiler and the said pump being controlled by a thermostat mounted in the accumulator, and the said utilisation unit comprising at least one pump and a heat exchanger, the said pump being controlled by a thermostat mounted in the room to be heated. The outlet of the water boiler (3) is connected to the inlet (60) of a flow divider (6) comprising a first outlet (61) emerging inside the accumulator (1) and a second outlet (62) connected to the inlet (A) of the utilisation unit, the outlet (B) of the utilisation unit emerging in the said accumulator (1).
Patent FR-2685341-A1 (FR)
Inventor: PHILIPPE MICHAUD
IPC: C08G73/14
Filed: 1991-12-24
Abstract: Directly shapeable clear solutions of polyamide imides and a method for preparing same are provided. The solutions are obtained by polycondensation in  gamma -butyrolactone ( gamma BL) in substantially stoichiometric proportions between toluylene diisocyanate and an aromatic acid anhydride, and by dilution in gamma BL to give a solution allowing them to be processed at a later stage. Yarns and fibres made from said solutions are also described.
Patent FR-2685944-A1 (FR)
Title: Valve rotative de distribution de fluide et ensemble de valves en faisant application.
Inventor: GUY D AGOSTINO
IPC: F16K11/074
Filed: 1992-01-08
Abstract: L'invention est relative à une valve rotative comprenant un carter (16); des enceintes particulières (27A, 28A) une enceinte commune (29A) d'admission et/ou d'échappement de fluide; et, un organe de distribution (18A) mettant en communication les enceintes particulières successivement avec l'enceinte commune. Selon l'invention: a) l'organe de distribution est constitué par un disque (18A) délimité par deux faces (20A, 21A), et comprenant un conduit de disque (30A) communiquant avec l'enceinte commune (29A) et avec les faces (20A, 21A) en y débouchant par un orifice (30 A); et b) les enceintes particulières (27A, 28A) sont constituées par des conduits de carter débouchant en regard des faces (20A, 21A) par des orifices en contact étanche avec les faces (20A, 21A) centrés sur le même cercle que l'orifice (30A). Une application est la réalisation d'une alimentation multiplexée à rendement élevé.
Patent WO-9301805-A1 (WO)
Inventor: COUSIN GERARD
IPC: A61K9/20
Filed: 1992-07-21
Abstract: A rapidly disintegratable multiparticulate tablet having a mixture of excipients which is suitable for imparting a disintegration rate such that the tablet disintegrates in the mouth in an extremely short time, particularly in less than sixty seconds. The tablet is characterized in that the active substance is present in the form of coated microcrystals or optionally coated microgranules.