baber/WOPTO huggingface dataset:
Patent FR-2629744-A1 (FR)
Title: Machine de percage de trous de coulee d'un four a cuve
Inventor: VENTURINI SEVERINO
IPC: C21B7/12
Filed: 1989-03-20
Abstract: La machine comporte une tête conique 34 de guidage et de support qui est montée de façon coulissante sur l'affût 20 et comporte au moins un crochet 42 pourvu de deux fentes d'accrochage opposées 52, 54 permettant au crochet 42 d'occuper deux positions d'accrochage, dans la première desquelles la tête 34 est rendue solidaire d'un cadre coulissant 36 déplaçable par ledit chariot coulissant 28 et dans la seconde desquelles la tête 34 est rendue solidaire de l'extrémité avant de l'affût 20.
Patent FR-2645009-A1 (FR)
Title: Device forming a probe for clearing a blood vessel, comprising percussion means
IPC: A61B17/92
Filed: 1989-03-28
Abstract: The invention concerns a device forming a probe for clearing a blood vessel. This device comprises a catheter 24 intended to be introduced into a blood vessel 10 partially occluded by an obstruction 12, such as an atheroma, and characterised in that it comprises percussion means 16 making it possible to clear the blood vessel 10 by a percussion effect. By means of the device according to the invention it is possible to clear a blood vessel 10 without risk of perforation.
Patent FR-2632925-A1 (FR)
Title: Procede et appareil permettant de transformer une machine a etiqueter thermique manuelle en une imprimante destinee a etre placee sur une table
Inventor: MORRISON DONALD A
IPC: B41J3/36
Filed: 1989-06-16
Abstract: L'invention concerne un appareil et un procédé permettant de transformer une étiqueteuse thermique manuelle en une imprimante thermique du type à placer sur une table. L'appareil comprend la combinaison d'une étiqueteuse thermique manuelle formée d'un module d'imprimante 11 et d'un module d'alimentation électrique 12 doté d'une batterie rechargeable, les modules comportant des connecteurs électriques 11A, 12A permettant de brancher les modules l'un sur l'autre pour former l'étiqueteuse thermique manuelle, et d'une unité de base 22 possédant des connecteurs électriques du type enfichable, électriquement connectés l'un à l'autre, qui servent à brancher séparément chacun desdits modules pour produire l'imprimante du type table.
Patent FR-2633290-A1 (FR)
Title: Procede pour la fabrication de carbamates d'iodoalcynyles
Inventor: NOWAK MILTON
IPC: C07C269/04
Filed: 1989-06-27
Abstract: L'invention concerne un procédé pour la préparation de composés de formule générale :(ICCongC-(CH2 )n -O-CONH)m Rdans laquelle R est choisi parmi les radicaux alkyles, aryles et alkylaryles substitués ou non en C1 -C2 0 de valence m, et m et n sont des nombres entiers de 1 à 3, identiques ou différents. Le procédé selon l'invention comprend d'abord la réaction d'un chloroformiate d'alcynyle avec une amine pour produire le carbamate correspondant, et ensuite la réaction dudit carbamate avec un agent d'iodation pour donner le composé recherché.
Patent FR-2650910-A1 (FR)
Title: Miniaturised electrical changeover switch
Inventor: BEAUVAIS HUGUES PELLERIN DE
IPC: H01H19/11
Filed: 1989-08-08
Abstract: Electrical changeover switch comprising a housing 1 made of insulating material, including connection terminals, a moving contact element intended selectively to link chosen connection terminals 2 together, and an element for driving the said contact element, characterised in that the said housing includes a bore 3 in the bottom of which contact surfaces and connection terminals open out, and in that the moving contact element consists of a bar 8 forced against the bottom of the bore 3 by an elastic element 9 carried by the drive element 10 mounted so as to rotate in the said bore 3, radial bosses equipped with ramps regularly distributed at the periphery of the bottom of the bore 3, which the contact element 8 clears by virtue of the drive element against the action of the elastic element, forming components for indexing the changeover switch in its different positions.
Patent FR-2651142-A1 (FR)
Title: Device for fastening (binding) a pair of skier's boots on a snowboard
Inventor: THIERRY DELALEUX
IPC: A63C10/12
Filed: 1989-08-22
Abstract: The present invention relates to a device for fastening (binding) a skier's front boot and rear boot on a snowboard (1), of the type in which these boots are, respectively, held on the snowboard by a front binding (2) and a rear binding (6), these two bindings being connected by linking means (50). This binding is characterised in that one of the two bindings (2, 6) is a master binding (2) and the other binding is a slave binding (6), it being impossible for the slave binding (6) to be released except when the master binding (2) is itself released. (Figure 1).
Patent FR-2654299-A1 (FR)
Title: Device for filling a liquid fertilizer barrel
Inventor: JOSEPH COLLIBAULT
IPC: A01C23/04
Filed: 1989-11-13
Abstract: The present invention relates to a device for filling a liquid fertilizer barrel (10) or the like, which comprises a filling hose (14) one end of which is connected to the lower part of the rear face (100) of the barrel, substantially in its middle part, characterised in that the said hose (14) is articulated to the said face about a horizontal axis (Z-Z') such that it can be brought from the storage position in which it is substantially vertical to a filling position in which it is substantially horizontal and pointing towards a given side of the said barrel or towards the opposite side.
Patent FR-2656003-A1 (FR)
Title: Process and plant for the heat- or thermochemical treatment of a steel making it possible to control the carbon enrichment of the surface region
Inventor: MICHEL GANTOIS
IPC: C21D1/76
Filed: 1989-12-14
Abstract: Process and plant for the heat- or thermochemical treatment of a steel making it possible instantaneously and continuously to control the carbon concentration at the surface of the steel, in particular during the carbon enrichment of the surface region of an article. The process envisages circulating a gas flow in contact with this surface region, making it possible to obtain at maximum rate the surface carbon saturation concentration, and this flow is adjusted as a function of time. The plant comprises a controlled atmosphere oven with an entry and an exit for a gas flow, means for feeding forming this gas flow, and means for adjusting the gas flow, and is equipped with means for storing data and/or calculation and the means for feeding are designed to form a gas flow capable of obtaining at the surface of the articles a carbon saturation concentration in less than one minute.
Patent FR-2657483-A1 (FR)
Inventor: ALEX KHUN
IPC: H04N1/12
Filed: 1990-01-23
Abstract: Each of the devices (1, 2) can be so driven as to move a processed document (13, 23) with respect to a processing head (11, 21). At least one (2) of the devices can be run with no document, and a single motor is provided to drive both devices. If only one device (2) is able to run with no document, the power is transmitted either to this device (2) only or simultaneously to both devices (1, 2). The invention applies in particular to telefacsimile machines for the analysis of outgoing documents and the printing of incoming documents.
Patent FR-2661998-A1 (FR)
Inventor: RICHARD BESSON
IPC: G06Q20/00
Filed: 1990-05-10
Abstract: The invention relates to a data processing device comprising a user unit (UUS) for the acquisition (CL) and/or the visual display (VS) of data; and a main unit for processing (UTP) data according to a predetermined processing algorithm (AT). According to the invention, the device further comprises an auxiliary, high-security processing unit (UTA), connected in order to carry out all of the data exchanges between the user unit (UUS) and the main processing unit (UTP). The auxiliary processing unit (UTA) comprises means for making data secure (MC); means of data transfer (B2) having a normal state, and a security state in which at least the data transferred in one direction are made secure, the processing algorithm (AT) of the main unit (UTP) determining the operational state of these means of data transfer (B2); means (MA) suitable for monitoring the authenticity of the said processing algorithm (AT) and acting autonomously; and means (MI) suitable for totally inhibiting the means of data transfer (B2) in the case where authenticity is not confirmed by the said monitoring.
Patent FR-2661963-A1 (FR)
Title: Speed reduction gear with epicycloid gear train
Inventor: YVES NIEL
IPC: A47L11/16
Filed: 1990-05-14
Abstract: The speed reduction gear with epicycloid gear train especially, of the type of those comprising a central sun gear (1) meshing with planet wheels (2), is noteworthy in that the planet wheels (2) are made from composite materials and mounted so that they can rotate in support elements (6) and (7) exhibiting arrangements (6a) and (7a) able to confer upon them a capability for limited translational displacement in a horizontal plane when they are rotationally driven, the said planet wheels interacting with an annulus gear (8a) formed inside a rotary support casing (8), the said support and the said annulus being made from composite materials.
Patent FR-2662126-A1 (FR)
Inventor: JACQUES COLIN
IPC: B60R22/26
Filed: 1990-05-16
Abstract: The device of the invention relates to the safety belts used in motor vehicles comprising seats in which the sitting portion is longitudinally adjustable. This device comprises a series of retaining means provided with retaining pieces (8, 9, 10, 11) arranged on the vehicle floor (6), and a hook means (13, 14) connected to the belt attachment means (7), whereby this attachment means (7) can be automatically connected to the retaining means corresponding to the longitudinal position of the sitting portion (1) of the seat. Application to the sitting portions (1) of vehicle seats and in particular to the sitting portions of rear seats capable of pivoting about an axis (X1).
Patent FR-2710586-A1 (FR)
Title: Inflatable ball intended for sport and leisure, inside which an individual can move
Inventor: JEAN-JACQUES MARIETTA
IPC: B63H5/02
Filed: 1990-08-20
Abstract: Device intended to allow an individual to move on the water or on land. Its use relates to sport and leisure. It is comparable to a balloon approximately two metres in diameter, which an individual can get into. The object of this device is to allow an individual to move on the water or on land simply by moving around inside this balloon. Movement on water being made possible by the presence of blades (paddles) fixed to the external surface of this balloon.
Patent FR-2651780-A1 (FR)
Title: Polyurethanne contenant un groupe acide sulfonique et composition de resine photosensible le contenant.
Inventor: YUTAKA USUBUCHI
IPC: C08G18/62
Filed: 1990-09-13
Abstract: Polyuréthanne. Il est préparé à partir d'un polyamide ou d'un polyesterdiol contenant un groupe acide sulfonique, d'un dihydroxyhydrocarbure et d'un diisocyanate. Plaques d'impression.
Patent FR-2670322-A1 (FR)
Title: Modules de memoire a etat solide et dispositifs de memoire comportant de tels modules.
Inventor: JACQUES DE GIVRY
IPC: H01L25/18
Filed: 1990-12-05
Abstract: Modules de mémoire comprenant, sur un substrat (12) d'interconnexion, plusieurs puces de mémoire à semiconducteurs de forme allongée dont les sorties sont localisées aux extrémités. Il comporte au moins deux puces (14, 16) empilées et croisées.
Patent FR-2672482-A1 (FR)
Title: Display cabinet
Inventor: PIERRE TAQUET JEAN
IPC: E06B3/46
Filed: 1991-02-11
Abstract: Display cabinet whose frame has a glazed side wall (7) forming a suspended horizontally-sliding door, the cabinet being characterised in that the door (7) is suspended from a slide rail which simultaneously acts as a pivot pin allowing a slight angular movement of the lower edge of the door (7) and in that the lower edge of the door engages, on the one hand with springs (17) acting laterally on the door (7) to push it away from the frame of the cabinet, and on the other with locking means (19) in which the bolt is vertically movable in the plane of the glass to lock the door to the frame.
Patent FR-2674108-A1 (FR)
Title: Fan which can be converted into a hat
Inventor: MICHEL ESTIENNE
IPC: A45B27/00
Filed: 1991-03-18
Abstract: Device for manufacturing a fan which can be converted into a hat. The invention relates to a device making it possible to convert a fan into a hat. It consists of thin flat laths which are curved in opposite directions at their two ends. These laths (1) are superposed and joined at one of their ends by a spindle (2) around which they pivot. They are covered by a sheet (3) of flexible material, preferably fabrics, silk, laces, paper, or leather, over approximately 3/4 of their surface. The uncovered part, approximately 1/4, is located immediately around the spindle (2) which holds the laths (1) together.
Patent FR-2660248-A1 (FR)
Title: Chemise pour contenir des documents.
Inventor: MARTIN ZOLAND
IPC: B42D5/00
Filed: 1991-03-29
Abstract: L'invention concerne un ensemble formé d'une chemise (2) et d'un instrument de dessin (16), ledit instrument (16) comprenant un moyen d'accrochage (14) et ladite chemise comprenant un moyen (10, 12) pour recevoir ledit moyen d'accrochage (14) de sorte qu'après avoir reçu ledit moyen d'accrochage les couvertures avant (4) et arrière (6) de ladite chemise (2) sont verrouillées ensemble par ledit moyen d'accrochage (14) afin de fermer ladite chemise, et ledit instrument de dessin (16) est alors attaché à ladite chemise (2).
Patent FR-2674574-A1 (FR)
Title: Method and device for controlling the operation of an exhaust gas recirculation valve recycling exhaust gases into the gas intake of a motor vehicle engine
Inventor: PHILIPPE MALAUBIER
IPC: F02D21/08
Filed: 1991-03-29
Abstract: This device, in which the valve (5) is connected between the outlet (2) for the exhaust gases and the intake (3) for fresh gases into the engine, via a gas recirculation pipe (4) and is driven, in terms of opening and in terms of closing by a control computer (6), is characterised in that it includes means (7, 8) for measuring the pressure head at which gas is taken into the engine (1) upstream and downstream of the outlet of the recirculation pipe (4) before and after the valve has been driven in terms of opening or in terms of closing, means (6) for comparing the pressure head measurements upstream of the outlet from the recirculation pipe (4) before and after the valve (5) has been driven in order to determine an unstable operating condition for the engine (1) and not to validate control in the event of a difference between the measurements, and means for comparison (6) in the event of equality between the pressure head measurements upstream of the outlet of the pipe, pressure head measurements downstream of the recirculation pipe outlet (4) before and after the valve is driven, in order to determine correct operation of the valve in the event of differences between these measurements, and an operational defect in this valve in the event of these measurements being equal.
Patent FR-2678000-A1 (FR)
Title: Three-dimensional texture without macroporosities
Inventor: MICHEL VIVES
IPC: B29C70/24
Filed: 1991-06-21
Abstract: The invention relates to a three-dimensional texture comprising, superimposed alternately, plies of warp filaments (yarns, fibres, wires) (1) and of weft filaments (2) of the same thickness, and a bundle of bonding filaments (3) orthogonally passing through the said plies of filaments in the spacing gaps made between filaments. The cavities (4) which this texture contains are partly filled with covering filaments (5a, b) helically surrounding, in pairs, each of the bonding filaments (3) with a pitch equal to four times the common thickness of the plies of warp (1) and weft (2) filaments. Furthermore, the covering filaments (5a, b) create passages (6) causing communication between all the cavities (4).
Patent FR-2679511-A1 (FR)
Title: Device for immobilising a vehicle
Inventor: PIERRE PIGNOREL
IPC: B62H1/00
Filed: 1991-07-24
Abstract: The invention relates to a device making it possible to immobilise a vehicle including more than one wheel, at least one wheel of which is equipped with a tyre or deformable tread element. It is made up of a fork (1) with two branches (2), equipped with a joint (3) at the location at which the branches are joined together. The said joint pivots about an axis (4) parallel to the axis (7) of the wheel and located outside the wheel at a fixed point. Each of the branches (2) is provided with a deformation or swelling (5), the function of which is to pinch the tyre or the tread element (6) when the fork (1) is in the position in which it is engaged (B) on the wheel. The device according to the invention is more particularly intended for the cycle industry.
Patent FR-2680011-A1 (FR)
Title: Optical fibres which include a glassy carbon layer and method of applying this coating
Inventor: MATTHEW CALLSTROM
IPC: C03C25/106
Filed: 1991-08-02
Abstract: Protective coating consisting of a vitreous carbon film obtained by applying a solution of a solubilizable vitreous carbon precursor in a suitable organic solvent to the surface of a solid substrate sensitive to high temperatures, heat treating at temperatures of between approximately 200 DEG  and 600  DEG C. The solubilizable vitreous carbon precursor consits of a polyethynyl-aromatic compound and, in particular, poly-(1,3 diethynyl-5-(trimethylsilyl)-benzene). Application especially for protecting optic fibres from chemical agents in the environment and especially from humidity.
Patent FR-2680182-A1 (FR)
Title: Dispositif de tirage pour la commande des cadres de lisses des mecaniques d'armure du type negatif.
Inventor: JEAN-PAUL FROMENT
IPC: D03C1/14
Filed: 1991-08-06
Abstract: Le déplacement vertical du cadre de lisses (2) est obtenu à l'aide d'un câble (6) unique qui entre L'organe de manœuvre (3a) de la mécanique (3) et le registre de ressorts (7) est directement renvoyé par les leviers d'actionnement (4 et 4') sans aucune poulie intermédiaire de renvoi. Suivant que les leviers (4 et 4') sont supportés par les axes (9 ou 10), le dispositif peut travailler à la lève ou au rabat.
Patent FR-2680630-A1 (FR)
Title: Watering device for indoor plants
Inventor: SERGE AZOULAY
IPC: A01G27/00
Filed: 1991-08-26
Abstract: The invention relates to a watering device for house plants in the absence of their owners. This method includes neither mechanical nor electronic components. It is made up of a reservoir (16) and of its lid (2), both include double walls in order to accentuate the maximum retention of the water, the reservoir (16) is connected to an assembly made up of a rod (9), of a guide (10) and which both receive a filter (13). The latter, between its two meshes (15) compresses a baize fabric which is tasked with feeding the plant with water. This filter (13) is designed to be in immediate contact with the soil as soon as the device is positioned in the soil.
Patent FR-2681211-A1 (FR)
Title: Colour endoscopy device
Inventor: CATHERINE TOMASINI
IPC: H04N5/225
Filed: 1991-09-11
Abstract: The present invention relates to a colour endoscopy device equipped with at least two light sources which have different emission spectra. The device which includes at least one colour CCD sensor 3 and means 4 for processing pre-video signals delivered by the CCD sensor, which includes at least one colour monitor 5, further includes means for detecting the operation of the illumination sources 1, 2, which can drive means 23 for weighting the levels of colours of the signals delivered to the monitor. The technical field of the invention is that of the manufacture of surgical equipment.
Patent FR-2671222-A1 (FR)
Title: Cassette de bande magnetique a verrou de bobine.
Inventor: CRAIG LOVECKY
IPC: G11B23/087
Filed: 1991-10-02
Abstract: L'invention concerne les cassettes de bande magnétique. Elle se rapporte à une cassette de bande dans laquelle une porte pivotante (30) de protection contre la poussière porte une saillie (44) comprenant un organe de base (48) et un prolongement (50). Le prolongement passe par une ouverture (52) formée dans le couvercle de la cassette. Selon l'invention, le prolongement (50) s'écarte de la joue supérieure (24) de la bobine placée dans la cassette lorsque la porte s'ouvre, mais vient bloquer cette joue supérieure (24) par pénétration entre deux dents (56) lorsque la porte (30) vient en position de fermeture. Application aux cassettes des magnétoscopes.
Patent FR-2682948-A1 (FR)
Title: Process for the production of olefins from natural gas
Inventor: GUY-MARIE COME
IPC: C07C11/02
Filed: 1991-10-29
Abstract: The invention relates to a process for the production of olefins from natural gas. According to the invention, a first gas containing oxygen and a second gas containing lead tetraethyl or lead tetraethyl or a mixture of the two are introduced into a chamber 6. The effluents from the chamber 6 are mixed in a chamber 8 with a first fraction of the natural gas enriched in methane. The effluents from the chamber 8 are mixed in a chamber 9 with a second fraction of the natural gas enriched in alkanes having at least 2 carbon atoms. The effluents from the chamber 9 are mixed in a chamber 10 with a gas containing dibromoethane. The effluents from the chamber 10 are collected, quenched and fractionated. The alkanes are recycled and the olefins recovered. The invention applies in particular to the conversion of natural gases to olefins such as ethylene.
Patent FR-2669433-A1 (FR)
Title: Dispositif et procede de controle d'intensite electrique pour un appareil de conditionnement d'air.
Inventor: DUK KIM TAE
IPC: F24F11/00
Filed: 1991-11-19
Abstract: Le dispositif de contrôle d'intensité du courant électrique destiné à être utilisé dans un appareil de conditionnement d'air est divisé en un appareillage intérieur et en un appareillage extérieur et fonctionne en mode chauffage et en mode réfrigération. Le dispositif comporte: des moyens redresseurs 2 destinés à redresser la source de courant alternatif 1 en une source de courant continu pulsé, des moyens onduleurs 3 pour convertir la source de courant continu pulsé en une source de courant alternatif triphasé et comportant des transistors; des moyens d'impulsion des bases 5 destinés à fournir un signal de commande aux bases des transistors; et des moyens 7 de détection d'intensité totale ainsi que des moyens de détection d'intensité de crête 8. Application au contrôle du courant d'alimentation du moteur d'un compresseur de climatisation, de façon différenciée selon que l'appareil fonctionne en mode chauffage ou en mode réfrigération.
Patent FR-2676466-A1 (FR)
Title: Steel tyre cord and a tyre incorporating it
Inventor: MIZUTA TAKEHIKO
IPC: D07B1/06
Filed: 1991-11-20
Abstract: It is formed by winding three to five strands, including one or two heart (core) strands (2) and two to four outer strands (3) wound around the core strand or strands (2). The core strand or each of the core strands (2) wind around an imaginary cylinder having its axis aligned with the axis of the steel cord. Each of the outer strands (3) winds in a helix around an imaginary axis having its axis aligned with the axis of the steel cord. The diameters of the imaginary cylinders around which the outer strands (3) wind are greater than that of the imaginary cylinder around which the core strand (2) winds. At least one of the core strands (2) and one of the outer strands (3) is goffered in order to create hollows (4) therein. The core strand or strands (2) and the outer strands (3) are located tightly in a triangular transverse structure with gaps (5) between the goffered strand or strands and the adjacent strands.