baber/WOPTO huggingface dataset:
Patent FR-2653094-A1 (FR)
Title: Caisse servant a transporter un chargement de blocs ou de feuilles de caoutchouc.
Inventor: CHOON LAM DAVID SEN
IPC: B65D21/06
Filed: 1989-10-12
Abstract: La présente invention concerne une caisse (1) servant à transporter un chargement de blocs ou de feuilles de caoutchouc ou autre matière similaire. Cette caisse est caractérisée en ce qu'elle comprend au moins une pièce de support à pivot (12) reliée au bord (4), cette pièce (12) pouvant pivoter à partir d'une première position d'où elle s'étend vers le panneau (2) opposé de la caisse lorsqu'elle est pleine pour qu'une autre caisse remplie de même manière puisse être placée dans le bord (4) de la caisse (1), le support aidant à soutenir la caisse supérieure, et à partir d'une deuxième position d'où la pièce (12) s'étire vers le bas et l'extérieur depuis le bord de manière que la caisse (1) vide (1) du dessus puisse s'emboîter dans la caisse, le fond de la caisse supérieure étant adjacent à celui de la caisse (1).
Patent FR-2655444-A1 (FR)
Title: Reseau neuronal a circuits neuronaux electroniques a apprentissage de coefficients, et procede d'apprentissage.
Inventor: EMMANUEL DE CHAMBOST
IPC: G06G7/60
Filed: 1989-12-01
Abstract: Le procédé d'apprentissage de réseau neuronal de l'invention consiste à effectuer la correction des coefficients synaptiques à l'aide de circuits neuronaux supplémentaires (CNE1 à CNE3) seulement lorsque toute la base d'apprentissage a été présentée à l'entrée du réseau et que tous les vecteurs de sortie ont été calculés par ce réseau.
Patent FR-2655419-A1 (FR)
Title: Pressure sensor with adjustment of a back pressure
Inventor: GERARD LEMAITRE
IPC: G01L11/00
Filed: 1989-12-05
Abstract: Pressure sensor consisting of a casing (1), the inside of which is separated into two chambers (2, 3) in which a back pressure and a pressure to be measured respectively prevail. Equipment which can be moved as a function of the two pressures is arranged between the two chambers (2, 3). It carries a moving contact sliding between two fixed contacts (23 and 24) which it touches when the pressure to be measured differs from the back pressure by two known differences.
Patent FR-2655655-A1 (FR)
Title: Process for the preparation of polysilthiophenediyl and polymers obtained as a result of this process
Inventor: PHILIPPE CHICART
IPC: C07F7/08
Filed: 1989-12-07
Abstract: A process for the preparation of polysilthiophenediyl which consists in carrying out a polycondensation reaction by reacting: - a reactant (a) of formula: in which R1 and R2 = alkyl or phenyl radical and m1 = 1 to 6, with - a reactant (b) of formula: Br-A-Br in which or with m2 = 1 to 3. The invention also relates to the polysilthiophenediyls obtained as a result of this process, of formula: in which n = 2 to 1000. These polysilthiophenediyls can be employed especially in electrical and magnetic applications.
Patent FR-2656858-A1 (FR)
Inventor: ANDRE SAULNIER
IPC: B60P3/075
Filed: 1990-01-09
Abstract: Movable unitary structure for securing or supporting a road vehicle by its wheels. Structure characterised in that it comprises a pivoting arm (1) mounted on a spindle (2) carried by a base (3) movable on a carrying rail, said base having means for preventing the arm from moving along the carrying rail and arm-locking means operated by a setting-triggering device and a locking-unlocking device operated by the angular movement of the arm. This invention is chiefly of relevance to manufacturers of car transporters.
Patent FR-2657569-A1 (FR)
Title: Flexible exhaust coupling
Inventor: LOUIS BRANDENER
IPC: F16J15/02
Filed: 1990-01-29
Abstract: The exhaust coupling according to the invention comprises a first length of tube (7) and a second length of tube (8) including substantially planar bearing faces (15, 16) and including a centring shoulder (11, 14) of a cylindrical elastic ring (6) located between the bearing surfaces of the lengths of exhaust tube, the elastic ring comprising a series of turns of metallic knit and fibrous refractory material enveloped by a metallic tape (strip) over at least one lateral face and two end faces.
Patent FR-2658854-A1 (FR)
Title: Lock with electronically automatically lockable plug
Inventor: MIN TZOU KAE
IPC: E05B47/06
Filed: 1990-02-27
Abstract: The invention relates to an electronically automatically lockable cylinder (plug) lock comprising a cylinder inside which a plug is mounted. According to the invention, pins (103. 104) move during the insertion of a key (20) and actuate switches (11). Applications: increasing the reliability of cylinder locks.
Patent FR-2660921-A1 (FR)
Title: Vitrage en verre teinte notamment pour toit de vehicules automobiles.
Inventor: PIERRE COMBES
IPC: E06B3/02
Filed: 1990-04-13
Abstract: L'invention concerne un vitrage en verre teinté. Le verre teinté qui le constitue est un verre sodo-calcique classique qui comprend, à titre d'agents colorants, de 1,4 à 4 % d'oxyde de fer exprimé en Fe2 O3 et, éventuellement, de l'oxyde de cobalt et/ou de l'oxyde de chrome et/ou du sélénium, la somme de ces autres agents colorants pouvant atteindre 2400 ppm, et qui présente, pour une épaisseur déterminée, un facteur de transmission lumineuse globale sous illuminant A égal ou inférieur à environ 20 % et un facteur de transmission énergétique globale égal ou inférieur à environ 12 %. Ce vitrage est plus particulièrement destiné à la réalisation d'un toit de véhicule automobile.
Patent FR-2661480-A1 (FR)
Title: Device for sealing water inlets to pipework fittings or anchor pins
Inventor: JEAN-MARIE AMBLARD ALBERT
IPC: F16L3/223
Filed: 1990-04-27
Abstract: Device for installing pipework for pipework fittings or anchor pins. The invention relates to a device making it possible to seal in, at a precise spacing, and level (straight), supplies for taps, or support pins with fixed spacing. It consists of a support (1) on which are mounted fixed pins (5) assembled by the nuts (11). Two sets of projections (12) and (21) allow clipping to a conventional level (4). The blades are joined together by the two screws (19) and the two nuts (30). The slots (16) and (27) allow the two sets of projections (12) and (21) to be adjusted depending on the thickness of the soleplate of the level (4).
Patent FR-2662674-A1 (FR)
Title: Silo for storing loose products
Inventor: JEAN-MICHEL PRIVE
IPC: B65D90/04
Filed: 1990-05-31
Abstract: Silo, characterised in that it comprises an external cylindrical enclosure (1) made of concrete and provided with a bottom (3) and a roof (2) and a coaxial internal liner made of sheet metal (4) disposed a short distance from the enclosure (1), straight metal profiles (5) being distributed between the enclosure and the liner parallel with their axis (X-X) and being fixed on the one hand to the enclosure and on the other hand to the liner.
Patent FR-2647905-A1 (FR)
Title: Mesure du taux d'insaturation dans les caoutchoucs butyle et edpm
Inventor: LOUCKS DENNIS ALBERT
IPC: G01N30/46
Filed: 1990-06-01
Abstract: L'invention concerne un procédé pour la détermination quantitative du taux d'insaturation dans des caoutchoucs butyle et EDPM. Un chromatographe de perméation sur gel est utilisé en association avec un détecteur ultraviolet; un détecteur d'indice de réfraction différentiel est placé en série avec ledit détecteur ultraviolet. Application : mesure simultanée du taux d'insaturation, de la distribution des poids moléculaires et de la quantité d'anti-oxydant dans les caoutchoucs butyle et EPDM.
Patent FR-2673480-A1 (FR)
Title: Device for display by magnetised modules
Inventor: PIERRE GOZET
IPC: G09F7/04
Filed: 1990-07-27
Abstract: The invention relates to a device making it possible to display the price, the name of the article, and its characteristics by the use of magnetised elements which are screen printed with the image from the customer, and this without using any means of marking or fastening such as felt pens, pencils, painting, staples, pins, adhesive tape, etc. The device consists of   1/ a base support made of lacquered magnetic iron, screen printed with the image from the customer. 2/ with figures and modules describing the article, produced on a magnetic medium "decoflex 5B 10/10" screen printed with the colours and characteristics of the customer according to technical specification. 3/ of a magnet for holding the basic miniature pictures on the products set out in a window or otherwise.
Patent FR-2651857-A1 (FR)
Title: Phare de vehicule.
Inventor: YOSHINOBU SUZUKI
IPC: F21S8/12
Filed: 1990-09-13
Abstract: Phare de véhicule comportant un corps de phare (10), un réflecteur elliptique (12) logé dans ce corps de phare, une source de lumière (14) disposée à l'intérieur d'une première zone focale du réflecteur elliptique, une lentille de projection (30) disposée de façon à ce qu'un point focal de celle-ci soit situé à l'intérieur d'une seconde zone focale du réflecteur, la lumière traversant la lentille de projection étant sensiblement parallèle, et un couvercle extérieur (32) disposé au-dessus de la lentille de projection. Une face interne du corps de phare est de couleur sombre et le couvercle extérieur est constitué d'un matériau transparent.
Patent FR-2667468-A1 (FR)
Title: Device for detecting the format of a document in a document processing machine and fax apparatus equipped with such a device
Inventor: PATRICK VEGEAIS
IPC: H04N1/00
Filed: 1990-09-28
Abstract: Device for detecting the format of a document in a document processing machine, especially of a document to be analysed in a fax apparatus, including several sensors (9) for detecting the format of documents, which sensors extend transversely to the direction of scrolling of the documents (2) at locations corresponding to predetermined respective document formats to be processed; the format sensors (9) are arranged between a storage area (1) of the document to be processed and an analysis area (5) of an individual document, at a location where an individual document (2) extracted from the storage area (1) scrolls.
Patent FR-2652834-A1 (FR)
Title: Melanges de colorants et leur utilisation dans les procedes de teinture en trichromie.
Inventor: JACKY DORE
IPC: D06P3/87
Filed: 1990-10-08
Abstract: La présente invention a pour objet un mélange d'au moins un colorant jaune de formule Ia, ensemble avec au moins un colorant rouge et bleu de formule II et III, (CF DESSIN DANS BOPI) qui est tout à fait approprié pour la teinture ou l'impression en trichromie de substrats organiques contenant de l'azote, spécialement des polyamides naturels ou synthétiques.
Patent FR-2670411-A1 (FR)
Title: Dispositif de forgeage a mi-chaud d'une piece metallique et procede d'utilisation d'un tel dispositif.
Inventor: NEREE CANONNE
IPC: B21K29/00
Filed: 1990-12-14
Abstract: La présente invention a pour objet un dispositif de forgeage à mi-chaud d'une pièce métallique, muni d'un outillage de forgeage comprenant une matrice (3) dans laquelle est ménagée une empreinte (4) de ladite pièce (2) à forger à mi-chaud, un corps (6) de matrice dans lequel est encastrée la matrice (3) et comprenant un circuit (7) de refroidissement de ladite matrice, un éjecteur longitudinal (8) et un organe d'aspersion de fluides dans l'empreinte (4) de la matrice (3). Le circuit (7) comprend une chambre de distribution (25) alimentée par au moins une arrivée (17) de fluides et alimentant ledit organe d'aspersion formé par au moins un orifice radial ménagé dans l'éjecteur (8), à l'avant de celui-ci, pour le nettoyage, le refroidissement et la lubrification de l'empreinte (4) de la matrice (3), ladite chambre (25) communiquant, en outre, séquentiellement avec une sortie (18) des fluides. La présente invention a également pour objet un procédé d'utilisation d'un tel dispositif.
Patent FR-2670747-A1 (FR)
Title: Installation for the outer wrapping of palletised loads with overlapping strip of plastic material and method of using such an installation
Inventor: JACK MORANTZ
IPC: B65B11/02
Filed: 1990-12-21
Abstract: Installation for the outer wrapping of palletised loads with overlapping strip of plastic material comprising: - an outer wrapping machine including a frame (2), an outer wrapping table (3), support and strip (5) feed means (4), means (7) for ensuring a pivoting motion of the table (3) with resect to the means (4); - means for conveying the loads characterised in that: - the conveying means include at least one table (15) having at least one mobile section (16) which moves in a sliding manner parallel with its axis (17) between two positions, an upper and a lower one, and between the location of the table (3) and a location away from this table (3); - the mobile section (16) comprises longitudinal elements (16a) separated by spaces (16b); - the table (3) comprises longitudinal elements (3a).
Patent WO-9111556-A1 (WO)
Inventor: DUVAL PHILIPPE
IPC: E01B9/44
Filed: 1991-01-29
Abstract: Dispositif de fixation d'un rail sur un support (1) comprenant: une lame ressort (5) montée de manière pivotante sur le support au moyen d'un organe de serrage (6) passant au travers de la lame (5) par une ouverture (53), entre une position de transport permettant également la pose du rail et une position de travail assurant l'appui contre le rail et un intercalaire isolant (3) disposé entre le support (1) et la lame (5), caractérisé en ce que le dispositif comporte des moyens de blocage et des moyens de calage de ladite lame de telle sorte que la lame puisse être prémontée sur le support sans gêner la pose ultérieure du rail puis pivotée et maintenue en appui contre le rail en place.
Patent FR-2671573-A1 (FR)
Title: Improvements to methods and devices for removing exuded water from vertical prestressing sleeves
Inventor: JEAN-FRANCOIS NIETO
IPC: E04G21/12
Filed: 1991-01-14
Abstract: In order to remove the exuded water coming from the cement grout (14) injected into a vertical sleeve (4) containing a tendon (prestressing reinforcement) (2) for a concrete construction (1), recourse is made to a tubular section (10) which includes a first cylindrical portion (11) suitable for giving passage to a section of the tendon and a second, likewise cylindrical, portion (12), which is off-centre with respect to the first, communicating laterally with the first over its entire length, closed at one of its axial ends (121) and prolonged axially at its other axial end by a slightly bent tube (13) which is sufficiently long to emerge on the outside of the concrete structure (1) to be prestressed.
Patent FR-2672438-A1 (FR)
Title: Antenne reseau notamment pour application spatiale.
Inventor: OLIVIER REMONDIERE
IPC: H01Q21/06
Filed: 1991-02-01
Abstract: Antenne réseau notamment pour application spatiale constituée d'éléments rayonnants ayant une structure de type stratifié; ces éléments étant fixés sur une structure porteuse (30) ajourée sous les éléments rayonnants. Application notamment au domaine spatial
Patent FR-2658470-A1 (FR)
Title: Wagon de chargement de matieres en vrac.
Inventor: JOSEF THEURER
IPC: E01B27/02
Filed: 1991-02-20
Abstract: L'invention concerne un wagon pour matières en vrac (1) à caisse (2) ouverte en haut et fixée sur un châssis roulant (3) à transporteur (6) s'étendant en bas de la caisse (2) en direction longitudinale du wagon. En plus du transporteur côté plancher (6) est prévue une bande transporteuse (14) disposée à l'extrémité arrière, relativement au sens de transport, de la caisse (2) et à commande d'entraînement propre (13), avec le même transporteur que celui du côté plancher (6), l'extrémité avant, dans le sens de transport, de la bande transporteuse (14) étant disposée au-dessus du bord supérieur d'une paroi frontale (15) de la caisse de wagon. L'invention est applicable par exemple à la réception de matières en vrac déversées par une machine d'épuration de lit de ballast de voie ferrée.
Patent FR-2673437-A1 (FR)
Title: Method of manufacturing a burial (funerary) vault made of concrete
Inventor: BERNARD-PHILIPPE VARENNE
IPC: B28B19/00
Filed: 1991-02-28
Abstract: Method of manufacturing a burial vault made of concrete, consisting in spraying liquid concrete onto a framework (11) laid on a concrete screed (13) poured beforehand, the framework (11) resting in the concrete after it has set. The framework (11) may consist of a metal mesh (trellis) fixed temporarily to a demountable internal formwork (1), which is withdrawn after the setting of the concrete or of prefabricated concrete slabs (20) joined together by iron bars (3) associated with ties (31).
Patent FR-2675859-A1 (FR)
Title: Washer with fastening teeth
Inventor: RENE LEON JEAN-PIERRE
IPC: F16B43/00
Filed: 1991-04-24
Abstract: The present invention relates to a washer with fastening teeth. This washer includes, on its outer edge, a plurality of double teeth (1-1a ... 8-8a) defined by a radial groove or cutout (11) exhibiting a U-shape emerging towards the outside of the washer, so as thus to produce a multitude of teeth capable of anchoring on a support in order to ensure good electrical earthing conductibility and good stability of the fastening produced with the washer. This washer finds an application particularly in screwed assemblies.
Patent FR-2676182-A1 (FR)
Inventor: LUC BLANCHARD
IPC: B01J37/02
Filed: 1991-05-06
Abstract: Nonselective oxidation catalyst withstanding high temperatures, and process for the preparation of this catalyst. According to the invention this catalyst comprises a support based essentially on alumina stabilised by silicon, and a precursor of the active phase, consisting of a noble metal M in which the active phase is a cationic amine complex of [M(NH3)4]<++> type or a compound chosen from tetrachloropalladic acid. The catalyst of the invention can be employed especially in processes for catalytic combustion of hydrocarbons, of carbon monoxide, of hydrogen or of mixtures thereof.
Patent FR-2678416-A1 (FR)
Title: Improvements to wind musical instruments
Inventor: MICHEL PARMENON
IPC: G10D9/04
Filed: 1991-06-25
Abstract: The invention relates to a wind instrument of the type including, on the one hand, substantially aligned orifices, equipped with closure valves (2-11) mounted pivotably about an axis substantially parallel to the alignment of the orifices and fitted with a return means which holds them in the open position when they are not actuated by the instrumentalist, and, on the other hand, one or more orifices offset laterally with respect to the alignment of the above orifices and equipped with a closure valve (16) mounted pivotably about an axis and fitted with a return means which holds it in the closed position when it is not actuated by the instrumentalist, this instrument being characterised in that at least one of the orifices normally offset with respect to the aligned orifices is arranged in the alignment of these latter, in that the valve (7) with which it is equipped is fitted with a return means which holds it in the open position when it is not actuated by the instrumentalist, and in that the control means (19) of this valve is similar to the control means of the valve which is normally offset, and is arranged in the same position on the instrument.
Patent FR-2680316-A1 (FR)
Title: Diaper provided with leakproofing side pouches and leakproofing belt pouches
Inventor: ANDRE LEROY
IPC: A61F/
Filed: 1991-08-14
Abstract: Diaper comprising an external sheet (1) impervious to liquids having a general elongate shape and provided with a front part and a back part, an absorbing mattress (2) having also a generally elongate shape, and an internal sheet (3) permeable to liquids. The external sheet (1) has substantially the same width throughout the length of the diaper. Two sealing side barriers formed by bands (9) of material permeable or impervious to liquids, provided with an elastic element (10) at the vicinity of their edge directed towards the axes of the diaper are provided on either side on the length of the diaper while forming liquid-tight side pockets. Two transverse liquid-repellent bands (12) are fixed to the internal sheet (3) in the front part and in the back part so as to form liquid-repellent waist pockets, said bands having dimensions in the transverse direction which are larger than the width of the external impervious sheet and carrying adhesive fastening devices (7).
Patent FR-2685283-A1 (FR)
Title: Pilotless flying machine and installation operating it
Inventor: YVAN COUTZAC
IPC: B64C39/02
Filed: 1991-12-23
Abstract: The machine, usable for area surveillance, comprises rotary wings (20) for propulsion and lift and means making it possible to control the machine from the ground. The control means comprise an element (24) projecting with respect to the structure of the aircraft, which can be oriented with respect to the said structure and to the rotary wings, and can be linked to a cable (32) held by a control post on the ground, in such a way that an alteration in the orientation of the said element causes an alteration in the action of the rotary wings and, in consequence, of the attitude of the machine.
Patent WO-9218878-A1 (WO)
Inventor: DOISY YVES
IPC: G01S7/52
Filed: 1992-03-27
Abstract: A method for towed sonar arrays, wherein antenna movement is electronically compensated to suppress the Doppler shift in the fixed echoes. For this purpose, a series of M sensors in a towed linear antenna (203) which includes N sensors (205), and where M < N, are selected and electronically switched so that they scan the antenna in a phantomlike manner in the opposite direction to antenna movement and at twice its forward speed. To avoid having too many physical sensors, their signals are interpolated to obtain a sufficient number of phantom sensors to reduce the increment of the phantom sub-antenna's movement and thereby suppress the interfering lobes caused by the incremental nature of said movement. The method allows the sensitivity of sonars to be increased without increasing their power.
Patent FR-2686928-A1 (FR)
Title: Parasol footing
Inventor: JACQUES GUINET
IPC: E04H12/22
Filed: 1992-01-31
Abstract: Footing for a parasol or similar article including, at one of its ends, means (2) for planting it in the ground, these means being of the auger type, and at its other end, means for receiving and immobilizing an upper tube (6) carrying the canvas, characterised in that it includes an operating crank (4) articulated at its opposite end from the auger (2) and a rotating outer sleeve tube (3) for holding and guiding the footing as it is screwed into the ground.
Patent FR-2690001-A1 (FR)
Title: Leaktight plug for threaded hole for pressurised water reactor vessel flange - comprises internal pressure plate to hold flexible sealing rings against hole, with spring, connector, and cavity, for reactor shut=down
Inventor: HUBERT GENTON
IPC: G21C13/067
Filed: 1992-04-08
Abstract: The body has two plates (8,9) fixed together forming an internal cavity (13) with two flexible sealingrings (15,16). A pressure plate (18) in the internal cavity may move axially and the periphery acts on the sealing rings so they protrude from the sides of the body and form a seal with the sides of the hole. The seal is held in position by a spring (25). The sealing rings are retracted by a tool applied to a connector (27) to depress the pressure plate. The plug (4) pref. has a cylindrical body (6) comprising two plates (8,9) fixed together with three screws (12) forming an internal cavity (13) and a housing (14) for two sealing rings (15,16). A pressure plate (18) with sloping sides (18a,18b) squeezes the sealing rings (15,16) outwards when raised by a spring (25). The spring is depressed by a tool pressing down on a spindle (21) allowing the sealing rings (15,16) to relax and retract. USE/ADVANTAGE - Used for sealing the threaded holes in a pressurised water reactor vessel flange during shut-down. Simpler, easier to fit and cheaper c.f. prior art designs.