baber/WOPTO huggingface dataset:
Patent FR-2598772-A1 (FR)
Title: Thermally insulated pipeline tube, with two conductors without any arrangement for expansion, method and device for implementing them
Inventor: FRIESSNER JURGEN
IPC: F16L59/153
Filed: 1987-03-27
Abstract: a) Thermally insulated pipeline tube, with two conductors without any arrangement for expansion, method and device for implementing them. b) Tube characterised in that the supply and return pipes 1, 2 are wired together with a large wiring pitch and in that the feed spools 12, 13 are mounted on a frame-type support 14 whilst a pair of concave rollers 15 are provided at a certain distance from this frame-type support 14 in the zone of action of which the wiring is done. c) The invention relates to thermally insulated pipeline tubes.
Patent FR-2613589-A1 (FR)
Title: Industrial process for preparing sterilised cooked dishes
IPC: A23L19/00
Filed: 1987-04-10
Abstract: The ingredients of a cooked dish firstly undergo cooking operations and then diverse preparation operations. It is only then that a final sterilisation operation is performed. In the case of the preparation of cooked meats, the preparation operations may include a stage of refining in a stoneware (earthenware) jar, for example in goose or duck fat (conserve).
Patent FR-2600468-A1 (FR)
Title: Regulateur commande par phase et procede pour connecter selectivement une charge a une tension alternative
Inventor: MECHLENBURG DOUGLAS M
IPC: G05F1/455
Filed: 1987-04-13
Abstract: L'INVENTION CONCERNE UN REGULATEUR COMMANDE PAR PHASE, DESTINE A CONNECTER SELECTIVEMENT UNE CHARGE A UNE TENSION ALTERNATIVE. IL COMPORTE UN DETECTEUR 28 DE PASSAGE PAR ZERO DE LA TENSION ALTERNATIVE DE LA SOURCE 26, UN GENERATEUR 32 PRODUISANT UN SIGNAL DE REFERENCE 34 EN RAMPE DONT LA VALEUR CROIT PERIODIQUEMENT EN REPONSE AUX PASSAGES PAR ZERO DE LA TENSION ALTERNATIVE, UN CAPTEUR 36 QUI PRODUIT UN PREMIER SIGNAL 38 REPRESENTATIF DE LA VALEUR INSTANTANEE DE LA TENSION ALTERNATIVE ET UN COMPARATEUR 40 QUI COMPARE LES DEUX SIGNAUX PRECEDENTS ET QUI PRODUIT UN SIGNAL 42 COMMANDANT UN COMMUTAZTEUR 44 POUR QUE CELUI-CI CONNECTE SELECTIVEMENT LA CHARGE A LA SOURCE. DOMAINE D'APPLICATION : ALIMENTATION REGULEE D'APPAREILS TELS QUE DES LAMPES, ETC.
Patent FR-2616548-A1 (FR)
Title: Dispositif de test de l'impedance d'une ligne de puissance et son application au test d'amorces de moyens pyrochniques
Inventor: DERKSEMA JEAN-JACQUES MAURICE
IPC: F42D1/05
Filed: 1987-06-15
Abstract: Ce dispositif permet de tester au moins une ligne de puissance comprenant une charge électrique connectée à un étage de puissance susceptible de l'alimenter sous un courant nominal élevé. Il comprend : - des moyens générateurs de courant constant 205, 207 aptes à faire circuler dans ladite ligne Li un courant de test Im de faible valeur par rapport au courant nominal, - un dipôle électrique Di connecté dans ladite ligne de puissance et apte à engendrer une tension constante de décalage portant l'étage de puissance 10i à saturation lorsque la charge Rci est parcourue par le courant de test, - des moyens de mesure 206, 208 de la chute de tension aux bornes de la ligne de puissance, et - des moyens 209-213 d'exploitation du résultat de ladite mesure de tension. Application au test d'amorces de moyens pyrotechniques à mise à feu électrique.
Patent FR-2617972-A1 (FR)
Title: Method and system for regulating the frequency of pulsating of a pulsed-air densimetric classification apparatus
Inventor: ROBERT BERNARD
IPC: B03B5/24
Filed: 1987-07-09
Abstract: The subject of the present invention is a method and a system for regulating the pulsating of an apparatus for densimetric classification in a liquid medium, consisting of a tank sub-divided into compartments filled with a liquid subjected to pulsations controlled by the emission of compressed air into the air chamber 14 of each compartment, the products to be classified forming, in each compartment, a bed above a grille 10 immersed in the liquid. In order to reduce the energy consumption and improve the performance of these apparatuses, the frequency of the pulsations in at least one compartment of the tank is regulated as a function of the mean pressure in the air chamber 14 of the compartment, so as to keep the frequency of the pulsations equal to the characteristic frequency of the compartment.
Patent FR-2617883-A1 (FR)
Title: Structure modulaire autoporteuse de batiment
IPC: E04B1/24
Filed: 1987-07-07
Abstract: L'invention concerne une structure modulaire autoporteuse de bâtiment comportant au moins deux niveaux. Cette structure est constituée de colonnes verticales 1 fixées sur une fondation 2 de manière équidistante de façon à constituer le périmètre du bâtiment, de poutres 3 de longueur égale à la distance séparant deux colonnes 1 voisines, et assemblées les unes avec les autres de manière à constituer des réseaux plans de triangles équilatéraux, chaque réseau étant fixé sur lesdites colonnes 1 avec une pente de 60degre(s) ou en suivant le plan des colonnes, et de traverses 4 horizontales fixées sur les poutres 3 de manière à constituer une structure de plancher. L'invention s'applique en particulier à la réalisation de maisons d'habitation ainsi qu'à toute autre construction à 1 ou 2 étages.
Patent FR-2620001-A1 (FR)
Title: Improvement to shoes having a tightening system
Inventor: POHU GEORGES
IPC: A43B5/14
Filed: 1987-09-08
Abstract: The shoe is of the closed type, equipped with a system for tightening by laces or straps, and it includes an outer tongue 9 which covers over the tightening system and is fastened onto the upper by self-gripping means, of which the loop part is arranged on the inner face of the outer tongue 9 and the hook part is arranged in the form of strips on the inner tongue 3, on the leather 1 and, as the case dictates, on the straps 4 and 5 of the said tightening system.
Patent FR-2620476-A1 (FR)
Title: Gripping piece for connecting two composite insulating panels
IPC: E04F13/08
Filed: 1987-09-15
Abstract: A connecting piece ensuring good alignment between two contiguous composite glued panels composed of a plaster or similar covering and an insulating honeycomb foam. The piece has the shape of a truncated arrow 1 and is installed by inserting it between the panels which causes the tongues 3, 3' to retract and to regain their shape once the insulation is reached. The piece grips the panels between the tongues 3 and 3' and the wedge 4 using the cavity 2. Once the adhesive has set, the wedge is removed and the piece is pushed into the insulation.
Patent FR-2623640-A1 (FR)
Title: Microcomputer device to counter the running of pirate programs
Inventor: GIGANTE CLAUDE ANGE
IPC: G06F21/53
Filed: 1987-11-19
Abstract: According to the invention, the data from each diskette 8 which are situated in a predetermined physical position transmitting commands to the central unit 4 as well as defining files in the diskette are authenticated by hardware means 12 via a non-reversible coding with a public read key. A first auxiliary file (SECUR.TXT) stored on the diskette defines a list of files to be protected, this list comprising this file itself, and the system, interpretation, configuration and start-up command files. A second auxiliary file (SECUR.CFN) stored on the diskette designates, as physical data to be protected on the diskette, at least the locations of the files defined by the file (SECUR.TXT). Verification means 16 react to the start-up command by checking the authenticity of the files defined by the second auxiliary file, in cooperation with the said hardware means.
Patent FR-2627698-A1 (FR)
Title: Medicament cartridge for vacuum compression injector
Inventor: ZUPPARDO GASPER LENARD
IPC: A61M5/30
Filed: 1988-03-16
Abstract: A cartridge (100) comprises a sealed container with a nozzle, and an aligning and retaining collar with its exterior at least partly frustoconical to mate with a similar surface in the injector. One or more perforations in the collar communicate between its upstream and downstream faces to provide a vacuum-forming air flow from a region around the nozzle exit. The flow passes via an annular region surrounding the container to a region downstream of the downstream face of the collar when assembled in an injector. The perforations are pref. peripheral cut-outs in the collar, which has at least two gusset ribs. The nozzle is pref. laser-drilled (111) with a diameter of 0.001-0.013 inch and a depth of 0.020-0.060 inch.
Patent FR-2628639-A1 (FR)
Title: Implantable medicament dispensing device - comprises hollow implantable capsule with medicament chamber communicating with vein etc. via securely-attached catheter
Inventor: SULTAN JEAN-CLAUDE
IPC: A61M39/02
Filed: 1988-03-21
Abstract: The device consists of an implanatable capsule (2) with an internal chamber (9) into which opens the end of a tube (10). The tube extends to the exterior of the capsule and forms an attachment for a catheter (3) which is connected to a vein etc. The inner part (10a) of the tube is secured to the capsule by moulding of the latter around it. The outer part (10b) extends axially in a cavity (12) of the capsule which is configured to receive a connecting ring (4) with an internal passage receiving the catheter. ADVANTAGE - Secure catheter attachment, with good hygienic seal.
Patent FR-2630802-A1 (FR)
Title: Appareil de regulation de la pression d'une pompe
Inventor: MIYASHITA SUSUMU
IPC: F04B49/24
Filed: 1988-04-28
Abstract: L'invention concerne un appareil de régulation de la pression d'une pompe. Elle se rapporte à un appareil dans lequel un piston 40 est repoussé par un ressort 60 contre un siège 80 qui débouche dans un orifice 20 de trop-plein. Selon l'invention, le diamètre D du piston 40 est très légèrement supérieur au diamètre d2 du siège si bien qu'il suffit d'un ressort 60 relativement peu puissant, donnant une bonne sensibilité de réglage. Application à la régulation de la pression des pulvérisateurs agricoles.
Patent FR-2631744-A1 (FR)
Title: Field-effect transistor, its method of production, and method of monolithic integration of a field-effect transistor and a laser
Inventor: RAULIN JEAN-YVES
IPC: H01L21/8252
Filed: 1988-04-29
Abstract: The invention relates, in particular, to a field-effect transistor, including a buried pn-junction gate, this transistor including: - an active layer 28 having an n-doping; - a layer 25 with high conductivity having an n<+> doping; and being divided into two distinct parts which are separated by a gap and each of which terminates in a plane 31, 35 inclined by 45 DEG with respect to the plane of the active layer 28; - two metal pads 33, 34, constituting source and drain contacts respectively for the transistor; - a bar 30 of semiconductor material having a p type doping and including a face 37 in contact with the active layer 28 in order to constitute a pn junction which is the transistor's control gate; and having two faces 32, 36 inclined by 45 DEG with respect to the plane of the active layer 28, and separated respectively from the two end planes 31, 35 of the layers 35, by an empty gap having a constant width; - a metal pad 30 situated on the bar 23' and constituting the transistor's gate contact. Application to field-effect microwave transistors.
Patent FR-2630984-A1 (FR)
Title: Boucle perfectionnee simplifiee pour ceinture de securite
Inventor: BALLET JEAN-NOEL
IPC: A44B11/25
Filed: 1988-05-06
Abstract: La boucle destinée à réunir une sangle à un point d'ancrage est composée, entre autres, d'un pêne 10 et d'une gâche qui comprend une embase 20, un verrou 30, un guide-éjecteur 40, un bouton d'actionnement 50, de préférence, une enveloppe protectrice 60 et, s'il y a lieu, un détecteur de fermeture 80 et un dispositif d'éclairage 90. Cette boucle comprend des moyens de commande et de blocage 70 qui font coopérer le verrou avec le bouton et avec l'embase soit pour permettre l'ouverture de la boucle verrouillée lorsque celle-ci est soumise à une traction inférieure à une limite donnée soit pour assurer la condamnation de la boucle verrouillée lorsque celle-ci est soumise à une traction au moins égale à une valeur prédéterminée et en interdire l'ouverture. Application aux ceintures de sécurité pour véhicule automobile.
Patent FR-2631117-A1 (FR)
Title: Dispositif perfectionne de mesure de temperature avec contact d'alerte
Inventor: DUPUY CHRISTIAN
IPC: G01K7/22
Filed: 1988-05-09
Abstract: La présente invention concerne un dispositif de mesure de température avec contact d'alerte, en particulier pour véhicules automobiles, comprenant un boîtier 10 qui loge un élément bilame 20 et un élément thermorésistant 150. Selon l'invention, il est prévu un support 100 en matériau électriquement isolant qui porte, sous forme d'un module unitaire, un plot de contact 160, une lame de contact 170, l'élément thermorésistant 150 intercalé entre le plot de contact 160 et la lame de contact 170, et un élément ressort 180.
Patent FR-2616185-A1 (FR)
Title: Disque d'embrayage avec dispositif d'amortissement commande par des masses centrifuges
Inventor: FISHER MATTHIAS
IPC: F16F15/12
Filed: 1988-06-03
Abstract: L'invention concerne un disque d'embrayage avec dispositif d'amortissement au ralenti et en charge, le dispositif d'amortissement au ralenti étant opérationnel entre deux parties de moyeu par engrènement et avec jeu dans le sens circonférentiel. Afin d'éviter les à-coups d'alternance de charge, il est prévu, entre les deux parties de moyeu 5, 9, des masses centrifuges 33 qui réalisent, entre les deux parties, un assemblage par friction avec effet d'autorenforcement.
Patent FR-2616660-A1 (FR)
Title: Agent antiepileptique
Inventor: KIMURA KIYOSHI
IPC: A61K31/54
Filed: 1988-06-20
Abstract: Agent antiépileptique comprenant comme ingrédient principal un dérivé de l'histidylprolineamide répondant à la formule générale I suivante comme ingrédient principal : (CF DESSIN DANS BOPI) dans laquelle R est un groupe alkyle inférieur.
Patent FR-2634308-A1 (FR)
Title: Installation for communicating and displaying messages for the rear window of a motor vehicle
Inventor: THRAP-OLSEN EINAR
IPC: B60Q1/50
Filed: 1988-07-18
Abstract: a) Installation for communicating and displaying messages for the rear window of a motor vehicle. b) The invention comprises an active display panel equipped with retractable means 17 and display means 3, 4 a display control circuit 5 with automatic 9, 10, 11, 12, semi-automatic 13 and manual 14 control elements, as well as an electronic memory 6 and an electrical power supply 8. c) The invention relates to motor vehicle equipment.
Patent FR-2637432-A1 (FR)
Title: Systeme de surveillance de liaisons a fibre optique
Inventor: DEMANTKE JEAN-MARIE GEORGES
IPC: H04B10/07
Filed: 1988-10-03
Abstract: Le système surveille au moins une liaison élémentaire à fibre optique F convoyant un signal utile à une longueur d'onde de transmission lambdaT entre des émetteur E et récepteur R électro-optiques. Un réflectomètre optique REF génère périodiquement des impulsions de mesure à une longueur d'onde lambdaM différente de la longueur d'onde de transmission lambdaT dans la fibre optique F, à travers un duplexeur de longueurs d'onde DU de préférence situé du côté de l'émetteur E. Le duplexeur a un premier accès AC1 relié à l'émetteur E, un second accès AC2 relié au réflectomètre REF, et un accès commun AC3 relié à l'extrémité d'entrée de la liaison optique F. Un calculateur CAL connecté au réflectomètre REF localise un saut d'atténuation anormal dans la liaison, supérieur à un seuil prédéterminé par traitement de signaux de rétrodiffusion détectés par le réflectomètre et transmis de l'accès commun AC3 vers le second accès AC2 en réponse aux impulsions de mesure. Le traitement de signaux consiste à calculer la différence de fonctions de rétrodiffusion, l'intégrale de la différence, et l'abscisse du point de rupture de pente de l'intégrale par dichotomies et régressions linéaires successives. Le seuil, de l'ordre de 0,002 dB, est inférieur à la résolution verticale du réflectomètre, de l'ordre de 0,01 dB. Un seul ensemble de réflectomètre et calculateur peut être utilisé pour surveiller un câble à fibres optiques grâce à des bouclages des extrémités des fibres deux à deux au moyen de duplexeurs de longueurs d'onde.
Patent FR-2640901-A1 (FR)
Title: Self-contained device for positioning immobilising, forming a variable-geometry jig
IPC: B25B5/06
Filed: 1988-12-23
Abstract: Self-contained device for positioning and for immobilising, forming a variable-geometry jig, allowing the repetitive assembly of numerous elements of shapes and sizes which can more or less vary between like elements or for constituting different assemblies of the same elements, characterised in that each element 18 of any assembly whatsoever is positioned using at least one axially movable stop 16, such as a clamping stop, or radial stop, such as an anvil 3, capable of sliding freely on a first guiding slideway 10, of suitable shape, capable of extending in all directions, provided internally and over its entire length with compression means 6 the permanent actuation of which, in interaction with suitable means 7, 8, 9, 14, 15 blocks the said movable stops 3, 16 thus forming the positioning jig, a second slideway 13, advantageously identical to the guiding slideway 10 and, preferably, constantly attached and parallel to the said slideway 10, includes internally and over its entire length compression means 21 the controlled deformation of which, by interacting with suitable transmission means 19, 20, 161 temporarily blocks the elements 18 arranged between or on the movable stops 16, 3 which are prepositioned on the first slideway 10.
Patent FR-2649037-A1 (FR)
Title: Method for manufacturing personalised labels, with colour reproductions
IPC: B31D1/02
Filed: 1989-07-03
Abstract: Take a sheet (initial document) 1 on which are pre-printed a certain number of labels 2, the latter including empty text zones 3. Take a sheet of the same format (reproduction support document) 4, on which: - either the colour reproductions 5 to be reproduced are positioned within a perimeter corresponding to the empty text zones of the initial document; - or windows 6 are made and the colour reproductions 7 are positioned opposite these windows. The procedure is then to colour-copy the reproduction support document 4 onto the initial document 1. A final document 8 is obtained which includes a certain number of personalised labels with colour reproductions 9. The method makes it possible to produce small series compared with traditional printing techniques.
Patent FR-2649031-A1 (FR)
Title: Device for rapidly clamping an axisymmetric component
Inventor: CAILLET RENE
IPC: B23B31/20
Filed: 1989-06-29
Abstract: This device is of the type including a frustoconical socket made from deformable material such as rubber in which are embedded thin metallic strips pointing concentrically, the socket including an axial bore provided to be engaged around the axisymmetric piece to be worked on and itself being engaged in a frustoconical housing of corresponding dimensions formed in the bed of the machine equipped with this device. In this device, the means which act on the socket 4 on its largest diameter side in order to move it axially consist of a pressing means 8 articulated on the machine and located, during use, substantially in the vicinity of the face 4a of the socket 4 defining its largest diameter, so as to act directly or otherwise on this face 4a in order to move the socket 4, a rod 9 being articulated via one of its ends to the pressing means 8 and via the other of its ends to an actuating lever 11 articulated about a pin 25 secured to the bed 2 of the machine 1.
Patent FR-2650398-A1 (FR)
Inventor: BOUDAN MARC
IPC: G01T1/17
Filed: 1989-07-26
Abstract: According to the invention, a measurement chain (20, 22, 40) is used which supplies a result relating to the said quantity, an iterative mathematical simulation is performed taking into account the random variable character of the phenomenon measured, by distinguishing the evolution of single, double, triple events, etc., in the electronic processing means (40) of the chain, which is optimised to this end. During the simulation an approximate result is determined relating to the quantity and the result of the simulation is compared to the result of the measurement. Application to the measurement of the volume activity of radio-active isotopes present in a fluid in circulation.
Patent FR-2653457-A1 (FR)
Title: Covering element for gutter (trough, pit, duct), especially gutter formed between two traffic lanes of a bridge, and corresponding gutter covering
Inventor: CHRISTIAN OTTAVIANO
IPC: E01D19/08
Filed: 1989-10-19
Abstract: The invention relates, for example, to the covering of a gutter (11) made at the junction between two traffic lanes (12). According to the invention, this covering is effected by covering elements (15) which are simply placed one after the other on two longitudinal girders (14), with, from one to the next, an open-worked butt linkage (22) allowing them to successively prop each other longitudinally, and with, at each of the ends of the assembly, a crosspiece (17) which, solidly attached to the longitudinal girders (14), props such an assembly both longitudinally and transversely and vertically. Application, in particular, to the making of a gutter in the axis of a bridge.
Patent FR-2646042-A1 (FR)
Title: Procede d'impression et recepteur de telecopie utilisant du papier ordinaire
Inventor: KURTIN STEPHEN
IPC: H04N1/04
Filed: 1989-11-30
Abstract: L'invention procure un procédé pour reproduire des images de télécopie dans une situation dans laquelle la résolution normale de la tête d'impression est différente de la résolution désirée pour l'image. Un mode de réalisation préféré utilise une tête d'impression 100 disponible dans le commerce, comportant deux colonnes d'éléments de formation de point. La tête d'impression est inclinée de façon à changer l'écartement effectif des éléments de formation de point, et les points qui constituent l'image sont formés alternativement par les deux colonnes de façon à augmenter la vitesse de fonctionnement.
Patent FR-2655234-A1 (FR)
Inventor: MICHEL MALANDAIN
IPC: A01C1/06
Filed: 1989-12-06
Abstract: New drying powder and its use for drying solid substrates wetted with an aqueous or oily liquid, such as, in particular, grain or seed which has been subjected to a coating or skinning treatment. 
<??>According to the invention this drying powder contains at least 50 % by weight, relative to the total weight of the said powder, of absorbing agents which are preferably in the form of particles with a mean size of less than approximately 100  mu , the said absorbing agents consisting of at least 25 % by weight, relative to the total weight of the said absorbing agents, of at least one aluminosilicate and, in particular, of mica. 
<??>This powder permits, in particular, the drying of dyed grain or seed.
Patent FR-2655925-A1 (FR)
Title: Perfectionnements aux dispositifs d'assemblage des dossiers de sieges sur les assises correspondantes.
Inventor: BERNARD COURTOIS
IPC: B60N2/00
Filed: 1989-12-18
Abstract: Pour assembler un dossier de siège de véhicule sur l'assise correspondante, on fait comprendre au dossier deux boîtiers plats trapézoïdaux (1) contenant chacun un ressort en fil plié (8) dont les extrémités (81 ) sont sollicitées au rapprochement, boîtier évidé par deux fentes horizontales traversées par lesdites extrémités, et à l'assise deux coins trapézoïdaux (2) complémentaires des boîtiers, coins dont les tranches obliques sont évidées par des fentes inclinées (12,13) également traversées par les susdites extrémités du ressort.