baber/WOPTO huggingface dataset:
Patent FR-2656647-A1 (FR)
Title: Device for making electronics boards (cards) placed inside an enclosure mechanically inaccessible
Inventor: JEAN-MARIE CHARRON
IPC: H05K7/14
Filed: 1989-12-28
Abstract: The device comprises at least one bolt (11a, 11b) arranged between a protective screen (10) and the enclosure (6b) to be protected, in order to irreversibly lock the protective screen (10) onto the enclosure (6b), each bolt (11a, 11b) being engaged during application of the protective screen (10) in front of the opening of the enclosure (6b) and being impossible to unlock from outside the enclosure (6b) when it is completely closed, other than by breaking the protective screen (10) or the walls (4a, 4b) of the enclosure. Application: protection of electronic apparatuses against intrusion.
Patent WO-9008462-A1 (WO)
Inventor: GABRIEL-ROBEZ ROLAND
IPC: A01J25/11
Filed: 1990-02-01
Abstract: Production of cheese. The process for the continuous production of cheese from curd is characterized in that it consists in determining the supply level of the curd in order to obtain a pressure head which ensures the gravity flow of the curd inside the channel (6), and in installing, in conjunction with the channel (6), modules (Mi) for processing the curd according to the type of cheese to be obtained. Application: for the production of semi-pressed, pressed or boiled cheeses.
Patent WO-9010447-A1 (WO)
Title: Composition a activite anti-agregante plaquettaire utilisable en therapeutique
Inventor: COVARRUBIAS JESUS
IPC: A61P5/38
Filed: 1990-03-06
Abstract: L'invention concerne une composition à base d'acide acétylsalicylique et de taurine, ou de leurs sels respectifs, combinés dans un rapport en poids compris entre 1/5 et 1/50, associés le cas échéant à un ou plusieurs excipients. La composition est utilisable en thérapeutique pour le traitement des thromboses artérielles et artériolaires.
Patent WO-9104715-A1 (WO)
Inventor: MENDOLIA GEORGES
IPC: A61B17/17
Filed: 1990-09-26
Abstract: L'invention concerne une prothèse fémoro-patellaire constituée d'un élément trochléen et d'un élément rotulien destinés à être fixés respectivement sur l'extrémité inférieure fémorale et sur la rotule après exécution des résections correspondantes. L'élément trochléen (10) est constitué principalement d'une gorge semi-circulaire courbe (11) faisant corps avec une semelle (12) dont l'une des extrémités comporte un orifice de fixation (121) et dont l'autre extrémité est prolongée, dans le plan médian, par un talon semi-cylindrique incliné (13) muni d'une tige transversale (14) disposée parallèlement à la semelle (12) dans le plan médian de celle-ci et orientée vers l'orifice de fixation (121). L'élément rotulien (30) comporte, sur la face d'appui de son médaillon (31) et à la périphérie de son plot d'implantation (32), des stries et des évidements d'incrustation.
Patent FR-2657660-A1 (FR)
Title: Spiked peg for beach towels
Inventor: DOMINIQUE LIENARD
IPC: E04H15/62
Filed: 1990-01-26
Abstract: The device includes a peg (1) with two walls, each wall (3) being toothed (2) with a pusher system (4) for opening the peg, the said system being equipped with an internal spring (5), the spike (7), being capable of being folded with the aid of another crimped spring (6), includes a hook (8). The device of the invention is particularly intended to peg the four corners of a beach towel.
Patent FR-2658773-A1 (FR)
Title: Porte a vantail coulissant, en particulier pour vehicule ferroviaire.
Inventor: JACQUES MORVAN JEAN
IPC: B61D19/02
Filed: 1990-02-23
Abstract: Un vantail (8) est mobile entre une position d'ouverture et une position de fermeture relativement à une baie (3, 4, 6, 7). En position de fermeture, un bord avant (12) du vantail est engagé dans une rainure (11) du bord avant (3) de la baie. Au début du processus d'ouverture, un vérin (24) fait pivoter vers l'extérieur de la baie deux bras (18a et 18b) dont les extrémités coulissent dans des rainures (21a et 21b) du vantail. Ceci fait débotter le bord arrière du vantail relativement au bord arrière (4) de la baie. Ensuite, un vérin déplace un chariot (39) le long d'une glissière (38) tandis que, grâce à un galet (47) suivant une piste (51), un bras (41) articulé au chariot (39) et au vantail (8) fait déboîter le bord avant (12) de manière contrôlée relativement au plan de la baie. Le bras (41) entraîne le vantail (8) vers l'arrière tandis que le vantail (8) pivote légèrement et coulisse par rapport à l'axe (19a) défini par les extrémités des deux bras arrière (18a et 18b). Le bras arrière inférieur (18b) supporte en compression la réaction au pivotement du vantail autour de l'axe de la glissière cylindrique (38). La réaction au basculement du vantail (8) autour d'un axe perpendiculaire au plan de la baie est assurée par la glissière (38) par l'intermédiaire des articulations du bras (41). Utilisation pour simplifier et alléger les portes à mouvement de type louvoyant.
Patent FR-2644213-A1 (FR)
Title: Limiteur de couple
Inventor: OKAMOTO YUJI
IPC: F16D41/066
Filed: 1990-03-12
Abstract: Ce limiteur de couple est caractérisé en ce qu'il comprend une bague extérieure 11, sur la surface périphérique intérieure de laquelle sont ménagées plusieurs surfaces de came d'embrayage 12 et plusieurs surfaces d'appui de ressort 18, une pièce intérieure 14-21, montée dans cette bague extérieure 11, plusieurs rouleaux 15, montés entre les différentes surfaces de came d'embrayage 12 et la pièce intérieure 14-21, et des ressorts 17 prenant appui sur les surfaces d'appui de ressort 18 de façon à repousser élastiquement les rouleaux 15 dans un sens tel qu'ils soient l'objet d'un coincement entre les surfaces de came d'embrayage 12 et la pièce intérieure 14-21.
Patent FR-2661490-A1 (FR)
Title: Multi-purpose canon for neutralising booby-trapped packages
Inventor: PIERRE LAVOIX
IPC: F41B9/00
Filed: 1990-04-26
Abstract: Water canon intended for destroying booby-trapped packages or vehicles, of the type comprising an ignition device, a canon barrel and a convergent head, characterised in that the length of the canon barrel can be adjusted by means of at least one lengthening piece which is fastened between the barrel and the convergent head.
Patent FR-2661438-A1 (FR)
Title: Automatic elevation device for domestic waste water
Inventor: ROGER LECAT
IPC: E03C1/12
Filed: 1990-04-26
Abstract: The invention relates to an automatic elevation device for domestic waste water, which device can be used in the case where the drain is situated at a level above the installation of the bathroom or kitchen plumbing fixtures. Figure 2 shows the device applied to a shower basin R. The device 1 comprises at its base an inlet conduit 2 for the water to be removed, which conduit is directed upwards, with a markedly diminishing cross-section, as far as a bend 3 forming the top, after which there is a steep incline 4 of greater cross-section, leading to the body of a suction pump 5, a miniature float 6 being arranged upstream of the said bend 3 in the narrowest section in order to control an electrical switch determining the activation of the said suction pump when the level required for discharge is reached, the said diminishing cross-section determining the Venturi effect which, combined with the suction of the pump 5 when operating, ensures a complete discharge, even, for example, for the very small flow rate of a hand shower which is scarcely opened, after which the said miniature float returns to the rest position, stopping the suction pump until a new cycle begins.
Patent FR-2662102-A1 (FR)
Title: Dispositif pour la preparation d'alliages en poudre, par solidification rapide.
Inventor: PHILIPPE ARCADE
IPC: B22F9/10
Filed: 1990-05-16
Abstract: L'invention concerne un procédé d'élaboration de poudres métalliques par pulvérisation centrifuge, et un dispositif pour la mise en œuvre dudit procédé. Le procédé d'élaboration de poudres métalliques par pulvérisation centrifuge selon l'invention, consistant à alimenter une coupelle en rotation par du métal fondu, est caractérisé en ce que le métal fondu contenu dans un creuset muni à sa partie inférieure d'une buse, est extrait dudit creuset par la dépression créée par la coupelle en rotation autour d'un axe vertical, la face supérieure de la coupelle et l'ouverture inférieure de la buse étant en regard et sensiblement parallèles, l'ouverture de la buse étant centrée sur la coupelle, la distance entre la face supérieure de la coupelle et l'ouverture inférieure de la buse étant telle que le métal fondu contenu dans la buse mouille la face de la coupelle lorsque celle-ci est statique.
Patent FR-2664699-A1 (FR)
Inventor: GERARD MATHIS
IPC: G01N33/58
Filed: 1990-07-13
Abstract: A method is provided for amplifying a signal emitted by a luminescent compound during a luminescence assay, as is its use in a method for detecting and/or determining by luminescence the presence of an analyte in a medium which is thought to contain it.
Patent FR-2664172-A1 (FR)
Title: Ski with ribbed upper face
Inventor: PHILIPPE COMMIER
IPC: A63C9/00
Filed: 1990-07-09
Abstract: The ski according to the invention comprises a central zone, the upper face of which includes a raised median rib (7) bordered by two lowered lateral parts (8, 9), whilst the front and rear zones of the ski include a lowered median part (10, 13) bordered by two raised lateral ribs (11, 12, 14, 15). The central rib (7) confers good rigidity on the central zone of the ski, whilst the lateral parts (8, 9) improve the fixing of the binding. The lateral ribs (11, 12, 14, 15) increase the moment of inertia, whilst the lowered central zones (10, 13) increase the flexibility of the end parts of the ski.
Patent FR-2666169-A1 (FR)
Title: Klystron a bande passante instantanee elargie.
Inventor: THOMSON-CSF S C P I
IPC: H01J23/20
Filed: 1990-08-24
Abstract: La présente invention concerne les klystrons. Ils comportent une succession de cavités séparées par des tubes de glissement, réparties en trois blocs (I, II, III). Le premier bloc (I) comprend tout ce qui est en amont d'une première cavité centrale (C1), le troisième bloc (III) tout ce qui est en aval d'une seconde cavité centrale (C2) et le deuxième bloc (II) les cavités centrales (C1, C2). Dans chaque bloc, la somme des longueurs des tubes de glissement est égale à: (CF DESSIN DANS BOPI) H est une quantité comprise entre 45 et 135 degrés de plasma et T un entier supérieur ou égal à zéro. Dans au moins un des blocs, T est supérieur ou égal à un et la longueur d'au moins un tube de ce bloc est supérieure ou égale à 135 degrés de plasma. Application aux klystrons à large bande.
Patent FR-2671640-A1 (FR)
Title: Method and device for exploring the subterrain, comprising the emission of a sequence of seismic pulses
Inventor: CHARLES NAVILLE
IPC: G01V1/37
Filed: 1991-01-16
Abstract: Seismic pulses, distributed irregularly in time (according to a random or pseudo-random code, for example) are transmitted into the ground, and the direct waves and those reflected by the discontinuities of the subterrain are picked up a receiver system (G). The frequency spectrum of the signals emitted and received is subdivided into several bands and the components of the signals in each of the bands are reduced to elementary signals giving their sign changes (sign bit) and recorded. A correlation of the elementary signals respectively associated with the signals emitted and received, to a summation of the correlation products associated with each sensor is then carried out for each sensor of the receiver system, and seismic sections are produced with the sums obtained, which are highly comparable to those which would be obtained by digitising the signals received in full precision, as in the conventional methods. Application to 2D or 3D prospecting around a well (borehole) (1) during drilling with a drilling tool (bit) (2, 4), for example.
Patent FR-2691741-A1 (FR)
Title: Display hanger anti-theft system - comprises loading bar with hangers between two display units with perforated bar, covering hanger ends, held between lockable pivoting arms
Inventor: MICHEL DELVERT
IPC: A47F5/08
Filed: 1991-01-22
Abstract: A pair of display units (2) have in their middle a loading bar provided with hangers (3). A bar (7) having perforations which cover the ends of the hangers, is held between two arms (4) which pivot about axles (6) located on the internal faces of the display units (2). Two push locks (5), fixed on the display units, allow locking of the arms (4) supporting the perforated bar (7). The arms (4) which slide on the axles (6) through oblong slots have round perforations allowing them to take the cylindrical bolts of the push locks (5). ADVANTAGE - Does not detract from good presentation of articles.
Patent FR-2672660-A1 (FR)
Title: Collier articule pour la fixation de tuyauteries.
Inventor: MICHEL PASCOR
IPC: F16L3/10
Filed: 1991-02-08
Abstract: Collier de fixation d'éléments cylindriques, notamment de tuyauteries (11), comprenant une armature en deux pièces (1, 2) articulées l'une par rapport à l'autre et une bande de protection souple (10) intercalée entre l'armature et la tuyauterie à fixer. L'articulation est réalisée au moyen d'un coude (8) d'une pièce (2) de l'armature et d'une fente pratiquée dans l'autre pièce (1) de l'armature du collier.
Patent FR-2676960-A1 (FR)
Title: Complexing of materials used in the manufacture of composites for pulling and pumping
Inventor: PHILIPPE GOUTHEZ
IPC: B29C43/12
Filed: 1991-05-31
Abstract: Complexing for pulling and pumping, used in the manufacture of composite materials. The invention relates to the complexing of a pulling fabric (2), of a permeable sheet (3) and of a pumping material (4). This invention will be able to be substituted for the separate pulling fabrics, permeable sheets and pumping fabrics used in the manufacture of composite materials. This improves the quality, the ease of operation and, consequently, the overall cost of the constructions.
Patent FR-2678090-A1 (FR)
Title: Device for writing handwritten signs on any support, capable of simultaneously forwarding these signs to a receiver system, and use of this device
Inventor: PIERRE MALLET
IPC: G06F3/0354
Filed: 1991-06-20
Abstract: This device comprises: - an oblong sleeve (3) forming a grasping member; - mounted pivotably inside this sleeve, one end of which projecting from a first end of this sleeve carries a means of writing (2) known per se; - a position-indicating means rigidly attached to the rigid elongate element and capable of generating or reflecting a signal characteristic of its position relative to the sleeve; - a receiver member carried by the sleeve and capable of receiving the signal generated or reflected by the position-indicating means and of converting it into at least one appropriate electrical signal; - a data reception and processing system capable of processing the electrical signal(s) emitted by the receiver member.
Patent FR-2678005-A1 (FR)
Title: Method for producing gutters beside a pavement kerb and gutter obtained using this method
Inventor: DIDIER DRUMMOND
IPC: E01C11/22
Filed: 1991-06-19
Abstract: The method consists in arranging, in the ground, in the part of the roadway (4) located along the kerb of the pavement (3), a channel (6) capable of collecting and channelling the run-off waters, and in casting concrete (8) in the bottom of this channel (6), while moulding it so as to give its upper face sufficient inclination to remove the water over the length of the channel (6) located between two drainage outlets connected to the drain (sewer). The gutter is made using elements (5) which define the channel (6) and which each include a cover slab (9) constituting the kerb of the pavement (3).
Patent FR-2678156-A1 (FR)
Title: Disposable dental mirror
Inventor: BERNARD HOLLIGER
IPC: A61B1/253
Filed: 1991-06-26
Abstract: The invention relates to a dental mirror of the type including a handle and a reflective disc (pad). The handle (1) of the mirror is tubular and defines a longitudinal space (3) opening out at the two ends, one (4) freely, the other (5) at least partly immediately above the reflective disc (2) to which it is securely attached.
Patent FR-2678210-A1 (FR)
Title: Particles of porous rigid polyamide and their application in fibre-reinforced composite materials
Inventor: QURESHI SHAHID PARVEZ
IPC: C08J3/12
Filed: 1991-06-28
Abstract: The subject of the invention is fibre-reinforced laminated composite materials cured by the use of thermosetting resin matrices, comprising rigid particles, these materials being improved in terms of hardness by the employment of particles which are porous and formed by a polyamide. The method according to the invention is particularly effective for improving the hardness of composite materials based on thermoset resin matrices, particularly epoxy resin.
Patent FR-2679674-A1 (FR)
Title: Computer accessory for transforming an interactive datacom terminal into a microcomputer
Inventor: CHARLES DECH
IPC: H04M11/08
Filed: 1991-07-24
Abstract: This device (30) is intended to be plugged into a Minitel terminal (32) so as to constitute a first-level microcomputer. It includes a microprocessor (36), a memory containing conversion software (56-58-60) suitable for interpreting the arbitrary intermediate code representing the application software (52) stored in the permanent memory (38) and/or temporary memory (40). Loading software (50) is provided for loading or remotely loading application software. The use of such an intermediate code makes it possible to develop once and for all a conversion software item. This makes the development of application software relatively economical. Application: use of Minitel in local mode. Surveys by Minitel. Computer housing with Minitel operating knob.
Patent FR-2680593-A1 (FR)
Title: Device for simulating side slip with a front-wheel-drive vehicle
Inventor: GASTON GERBER
IPC: G09B9/04
Filed: 1991-08-22
Abstract: Device that can be adapted to the rear wheels of a front wheel drive automobile to simulate loss of grip on dry ground. The device comprises two carriages (1) arranged to support each rear wheel (2) of the automobile. Each unit (1) includes a metal frame (3, 4) fitted with at least two casters (5) capable of pivoting about a vertical axis (6). The frame supports a pair of concave saddles (8, 9) for receiving the wheel (2). The device can be used as a training aid to improve driving skills by simulating skids on slippery ground.
Patent FR-2668809-A1 (FR)
Title: Servo valve having a retro action on the pressure
Inventor: KEITH REUST DENNIS
IPC: G05D16/20
Filed: 1991-10-16
Abstract: An apparatus for reducing the harmonic distortion and giving a more linear response in a hydraulic vibrator, which apparatus generates a seismic signal in the surface of the ground and includes a servo valve (18) of the flow rate-control type comprising a bypass pipe (46, 47) and pipes (35, 35A, 39, 39A) for hydraulic retro action between the outlet orifices (29A, 29B) and the inlets (16, 17) of the servo valve in order to create a negative differential pressure retro action exerted on the main stage of the servo valve. The force developed in the actuator of a hydraulic vibrator (32) is a direct function of the pressure applied to the hydraulic piston. The changes in pressure head (load) due to the conditons of the surface of the ground being reflected in the form of changes in the pressure exerted on either side of the hydraulic piston. The pressure can better be controlled in an actuator if it varies merely as a function of the input signal, and the natural response of the vibrator becomes more linear and the harmonic distortion may be reduced by using a servo valve of the type having pressure control.
Patent FR-2667839-A1 (FR)
Title: Vehicule de livraison notamment vehicule destine a la circulation urbaine.
Inventor: HANS-JURGEN DREWITZ
IPC: B62D7/14
Filed: 1991-10-16
Abstract: a) Véhicule de livraison notamment véhicule destiné à la circulation urbaine. b) véhicule caractérisé en ce qu'il comprend un point de jonction du châssis (6) délimité dans la direction longitudinale du véhicule par la cloison arrière (8) de la cabine de conduite, jonction entre un châssis de groupe d'entraînement avant (1) portant une cabine de conduite (7) et un châssis utilitaire (9) portant le volume utile (13) et en ce que pour l'articulation de l'essieu arrière, il est prévu un vérin de guidage hydrostatique sollicité par la direction (3) de l'essieu avant, et ce vérin comporte un verrouillage automatique en position neutre en fonction de la vitesse.
Patent WO-9218049-A1 (WO)
Title: Appareil d'irrigation controlee des cavites naturelles du corps
Inventor: LEMAIRE IVAN
IPC: A61M3/02
Filed: 1992-04-22
Abstract: La présente invention concerne un appareil d'irrigation contrôlée de cavités naturelles du corps humain, notamment pour endoscopes et en particulier pour endoscopes urologiques, gynécologiques et arthroscopiques. L'appareil d'irrigation (10) comporte au moins deux canaux (12, 14) respectivement pour injecter d'une façon continue un liquide d'irrigation dans une de ces cavités et pour évacuer de façon continue ce liquide d'irrigation de cette cavité, cet appareil comportant un circuit d'irrigation (11) couplé à l'un desdits canaux et un circuit d'aspiration (14) couplé à l'autre des canaux. Le circuit d'irrigation (11) et le circuit d'aspiration (14) comportent chacun une pompe (16, 18), un capteur de pression (17, 19) et des moyens pour comparer les pressions mesurées par chacun de ces capteurs et pour commander les pompes (16, 18) en fonction des différences de pression constatées. Appareil destiné spécialement à la médecine.
Patent WO-9310153-A1 (WO)
Inventor: DABARD JEAN
IPC: A23K20/195
Filed: 1992-11-16
Abstract: La présente invention concerne un produit bactéricide, caractérisé en ce qu'il comporte un noyau porphine. Elle concerne également une composition pharmaceutique ainsi qu'un additif alimentaire contenant un tel produit.
Patent FR-2672318-A1 (FR)
Title: Method for setting up a temporary roadway (ramp), by means of a chain or articulated plates, and gripper device for implementing this method
Inventor: PETER KRUSSMANN
IPC: E01C9/08
Filed: 1992-02-04
Abstract: Method for setting up a temporary roadway, by means of a chain or articulated plates, and gripper device for implementing this method. …<??>The plates of the chain (2) are brought to the installation site in the form of a stack (2) by a transport vehicle (1). The stack is placed on the ground. It is successively raised, moved forward and laid by a gripper device (4, 6, 7) for unfolding the two plates (8, 9) from the bottom and for laying them. …<??>Application in particular to large-scale public or private works. … …
Patent FR-2678037-A1 (FR)
Title: Worm gearing
Inventor: MASAO YOSHIDA
IPC: F16H1/16
Filed: 1992-06-19
Abstract: The total length of the worm gearing 6 is determined so as to constitute a whole multiple of the predetermined pitch L of the toothing of the worm. The worm gearing 6 thus formed includes symmetrical ends which may, in addition, be chamfered in order to provide more accurate balancing. The worm gearing is intended to be fixed to the output shaft of a motor, without unbalancing this output shaft. Application to the transmission of motion.
Patent FR-2692725-A1 (FR)
Title: High current electrical junction selector for three=phase supply - has groups of three adjacent insulated tongues on cursor which slides on scale to separate normally closed contacts in junction sockets
Inventor: BERNARD PATRY
IPC: H01H27/04
Filed: 1992-06-22
Abstract: The secondaries of three current transformers corresponding to each of the three phases are connected to four conductors for connecting to measuring instruments by the normally closed elastic contacts. The scale (30) is butted at each end to retain the cursors (31,32) and it has marks to identify each group of three electrical junctions. Each cursor has the tongues (33,34,35) on its lower external surface and an upper plate (38) which both covers the mark not preselected and has an embossing underneath to lodge in a hole (39) on the scale. The scale is of width to accommodate three such cursors for selecting say 500,200 and 100A. ADVANTAGE - Avoids errors in positioning tongues which might lead to instrument damage.