baber/WOPTO huggingface dataset:
Patent FR-2634938-A1 (FR)
Title: Procede de fabrication d'un element metallique absorbeur de neutrons et element obtenu
Inventor: BOUTIN JEAN
IPC: G21C7/10
Filed: 1988-07-28
Abstract: L'invention a pour objet un procédé de fabrication d'un élément métallique absorbeur de neutrons gainé comprenant les opérations suivantes : a) on prépare des produits métalliques compactables comprenant ( % en masse) : . Hf = au moins 25 % . Zr et/ou alliages de Zr = 0 à 75 % . Ti et/ou alliages de Ti = 0 à 75 % . alliages Hf-Zr de teneur en Zr < 55 % = 0 à 75 % . alliages Hf-Ti de teneur en Ti < 55 % = 0 à 75 % . éléments métalliques absorbants pour les neutrons et fondant à plus de 400 degre(s)C : < 0,2 % . autres éléments métalliques fondant à plus de 400 degre(s)C, 0 à le solde, ce solde étant inférieur à 5 %; b) on introduit une partie au moins de ces produits dans un récipient métallique ayant une extrémité ouverte; c) on les comprime dans ce récipient, ou on les a comprimés avant leur introduction dans le récipient; d) on répète si nécessaire les introductions et compressions desdits produits jusqu'à remplir le récipient à au moins 95 %; e) on ferme l'extrémité ouverte du récipient par soudage d'un couvercle ou d'un bouchon en assurant un vide intérieur. L'invention a aussi pour objet l'élément absorbeur de neutrons obtenu. Cet élément est employé par exemple comme constituant d'un dispositif de contrôle d'un réacteur nucléaire.
Patent FR-2619035-A1 (FR)
Title: Procede pour fabriquer des elements de construction a partir de poudres metalliques ou non metalliques
Inventor: BETZ WOLFGANG
IPC: C04B35/645
Filed: 1988-08-03
Abstract: L'invention concerne un procédé pour fabriquer des éléments de construction à partir de poudres comprimées de façon isostatique dans un moule déformable. Le problème à résoudre consiste à opérer de façon simple et économique. Le procédé est caractérisé en ce qu'on fabrique un modèle perdu 3 agrandi, en un matériau soluble dans un solvant, par fusion et coulée dans un moule de base 2, ce matériau se solidifiant au-dessous de 50 degre(s)C, on fabrique une coquille de moule 5 par revêtement du modèle avec une matière d'enveloppement, telle que cire, déformable par pressage, on élimine de la coquille 5 le matériau du modèle perdu par lavage avec le solvant, on remplit la coquille avec de la poudre, on effectue le pressage, on enlève la coquille et on effectue un frittage. L'invention est applicable à la fabrication des éléments à partir de poudre métalliques ou non métalliques.
Patent FR-2635895-A1 (FR)
Title: Access management system for cards with a microcomputer incorporated and method relating thereto
Inventor: DEROUDILHE GILBERT
IPC: G07C9/00
Filed: 1988-08-26
Abstract: The system for management of access to controlled access areas Z, employing cards with an incorporated microcomputer, comprises, for each controlled access area Z at least one access control device 6 including access control means A, read and write means L for cards with a microcomputer incorporated, external data acquisition means C and access management means 4 linked to the said access control means A, to the said read and write means L and to the said acquisition means C in order to apply the said access control means A. The operating parameters of each access control device may be altered by the said acquisition means C in combination with the reading, by the said read and write means L, of predetermined data contained in an operator card with an incorporated microcomputer. Use for control of access to protected areas and sites.
Patent FR-2636111-A1 (FR)
Inventor: ROCHE ANDRE
IPC: F16F7/14
Filed: 1988-09-05
Abstract: The present invention relates to a shock and vibration absorbing device, comprising a metal body consisting of one or more helically wound lengths of cable (1), and two tie bars (10, 20) connecting the turns at diametrically opposite zones, a layer of an elastomeric material (30) covering the structure, leaving a central hole (31), characterised in that the turns of the lengths of the cable (1) are greased or treated so as not to adhere to the elastomeric material (30). <??>Application to structure damping.
Patent FR-2620906-A1 (FR)
Title: Process for preparing a cereal
Inventor: KARWOWSKI JAN
IPC: A23L7/104
Filed: 1988-09-28
Abstract: According to the invention, the process consists in:   (a) forming an aqueous paste of at least one starch-converting enzyme and at least one grain; (b) heating the said aqueous paste until at least about 20% of the starch content of the said grain has been hydrolysed; (c) combining at least a portion of the said aqueous paste with at least one cereal grain to form a mixture of cereals in which the weight ratio of the said aqueous paste and the said cereal grain is about 1% by weight to about 45% by weight;   (d) heating the said mixture of cereals; and (e) forming the mixture of cereals into shaped pieces.
Patent FR-2639160-A1 (FR)
Title: Device for adjusting axial play for electric motor
Inventor: BLANCO GONZALO
IPC: H02K5/167
Filed: 1988-11-15
Abstract: Electric motors whose stator 1 and rotor 2 consist of a stack of laminations. The axial play of the rotor 2 with respect to the bearings 4a, 4b is determined by two deformable elements 8, 9 substantially bobbin-shaped and made from a ductile material and deformed by a predetermined value during the assembly operations.
Patent WO-9004522-A1 (WO)
Title: High density magnetic card with one face susceptible of receiving a thermographic image
Inventor: PINGAUD BERNARD
IPC: B42D15/10
Filed: 1989-10-17
Abstract: The invention relates to a memory card with high density of information. The memory card is comprised of a medium susceptible of receiving, on at least one portion of one of its faces, an image obtained by thermal transfer, the other face being covered on at least one portion of its surface by a high density magnetic recording medium. Application to portable files and access controls.
Patent FR-2641943-A1 (FR)
Title: Product for controlling rats and other vertebrate pests
IPC: A01N45/00
Filed: 1989-01-25
Abstract: Product for controlling rats and other vertebrate pests, characterised in that it contains an excipient which is appetising for the animal and an active component of the type which causes, in the male and/or female, a temporary or permanent sterility. The invention applies to the control of rats and other vertebrate pests.
Patent FR-2627120-A1 (FR)
Title: Machine-transfert a plateaux tournants
Inventor: TAKAGI MASAYOSHI
IPC: B23Q7/14
Filed: 1989-02-10
Abstract: L'invention concerne une machine-transfert. Elle se rapporte à une machine dans laquelle une barre de transfert 11 déplace successivement des plateaux tournants 14a. Des organes guidés 19 ont au moins une gorge 18 dans laquelle pénètre une griffe 26 d'entraînement en rotation qui peut être entraînée en rotation par un moteur 31 lorsque la pièce supportée W doit être tournée pour être présentée à un outil d'usinage 35. La pièce est remise en position avant passage au poste suivant. Application aux machines-transfert d'usinage.
Patent FR-2628481-A1 (FR)
Title: Groupe de secours pour aeronef a reaction et procede pour fournir de l'energie de secours a bord d'un aeronef a reaction
Inventor: RICE JOHN N
IPC: F02C7/32
Filed: 1989-03-13
Abstract: L'invention concerne un groupe de secours 28 destiné à fournir de l'énergie de secours à bord d'un aéronef à réaction comportant des rotors à haute vitesse 14 et basse vitesse 22, ce groupe étant destiné à fonctionner au-dessus des altitudes limite de fonctionnement de groupes auxiliaires de puissance. Une prise 56 de puissance est réalisée sur le rotor à basse vitesse du moteur à réaction pour entraîner un groupe de secours 28 destiné à fournir de l'énergie électrique et/ou de l'énergie hydraulique à bord de l'aéronef afin de maintenir la maîtrise de ce dernier dans les conditions d'urgence au cours desquelles le groupe auxiliaire de puissance n'est pas opérationnel ou ne peut pas fournir suffisamment d'énergie pour maintenir les besoins en énergie hydraulique et en énergie électrique de bord pour des charges non interruptibles utilisant de l'énergie électrique et de l'énergie hydraulique. Domaine d'application : systèmes de secours pour les commandes d'aéronefs, d'avions, etc.
Patent FR-2628190-A1 (FR)
Title: Systeme de conditionnement d'air dans lequel un refrigerateur ou une armoire chauffante est integre, et circuit de source d'energie correspondant
Inventor: YAMAMOTO KATSUHARU
IPC: F25B5/02
Filed: 1989-03-31
Abstract: Système de conditionnement d'air avec armoire chauffante intégrée, comportant : (a) un circuit de réfrigérant comprenant un compresseur 1, une soupape à quatre orifices 4, un échangeur de chaleur extérieur, un dispositif de décompression, et un échangeur de chaleur intérieur, (b) un circuit de sélection 50 ayant son extrémité d'entrée reliée à l'échangeur de chaleur extérieur 7 et à l'échangeur de chaleur intérieur 5, et ayant son extrémité de sortie reliée au dispositif de décompression, et (c) un radiateur 80 pour l'armoire chauffante.
Patent FR-2645576-A1 (FR)
Title: System forming a support for at least one drilling jig, particularly used for mounting a lock to be set into a door
Inventor: ESPUGNA BERNARD
IPC: B27F5/12
Filed: 1989-04-06
Abstract: The system 1 comprises two support structures, upper 2a and lower 2b, connected by two movable flanges 3a, 3b capable of coming into clamped contact with the two leaves of a door P. The two flanges 3a, 3b removably support lateral drilling jigs 5a, 5b and a central drilling jig 6 facing the edge 4 of the door P is supported between the supporting structures 2a, 2b. Threaded rods 34a, 34b associated with control knobs 35a, 35b provide the displacement of the flanges 3a, 3b like the jaws of a vice in order to temporarily fix the system onto the door P. This system is used for performing the machining operations prior to mounting a lock in a door.
Patent FR-2645872-A1 (FR)
Title: Process and device for the preparation of a sealing coat
Inventor: FUG GERARD
IPC: B05D7/00
Filed: 1989-04-14
Abstract: The invention relates to a process for the preparation of a sealing coat which permits depositing an adhesive material on a bituminous support whilst overcoming the problems of irregularities of this bituminous support. The process consists in depositing a thermoplastic adhesive material on a temporary plane support having low affinity to the said material and then transferring the said temporary support onto a final bituminous support. This process of preparation of sealing coats makes it possible to obtain coatings having an adhesive zone covered with a peelable protection, allowing the coatings to be fixed firmly to a substrate. The invention also relates to a device for carrying out this process.
Patent FR-2631450-A1 (FR)
Title: Methode de serodiagnostic
Inventor: HASHIZUME SHUICHI
IPC: G01N33/577
Filed: 1989-05-11
Abstract: L'invention concerne une méthode de sérodiagnostic. Ladite méthode consiste à utiliser un antigène pouvant être reconnu par un anticorps monoclonal humain et étant issu d'animaux autres que l'homme. Application : dépistage de cancers.
Patent FR-2649290-A1 (FR)
Title: Variety of Aster with brilliant pink ligules "Rose Butterfly" intended for the industrial production of cut flowers
Inventor: SAHIN ZELEMIR KORNELYE TVRTKOV
IPC: A01H5/02
Filed: 1989-07-05
Abstract: The invention relates to a new variety of hybrid Aster "Rose Butterfly" with brilliant pink flowers. It was obtained by hybridisation of the variety of Aster pringlei "Monte Cassino" (female variety) with a new variety of Aster novi-belgii (male variety). It is characterized mainly by the brilliant pink colour (ref. RHS 62B) of its ligules which have a straight top, by capitula 25-27 mm in diameter, and by a very thick and green oblanceolate foliage. Its ligule/disc ratio is 1.2. The invention is particularly suited to being exploited in industrial cultivation for the production of cut flowers from Aster.
Patent FR-2651158-A1 (FR)
Title: Device for the hydraulic extraction of materials in suspension
Inventor: PAUL ROUBAUD
IPC: B65G53/30
Filed: 1989-08-23
Abstract: The invention relates to a device for the hydraulic extraction of materials in suspension. It comprises means for conveying a liquid medium under pressure on the one hand to an ejector nozzle (7) positioned in an axis of symmetry of the device inside a central discharge pipe (4), and on the other hand to an annular distributing collector (14) mounted integral with said central pipe (4) about said axis of symmetry, in order to supply at least a first series of nozzles (15) which put the materials to be treated in suspension, are distributed about said axis of said distributing collector (14) and are oriented obliquely towards this axis in the opposite direction of said ejector nozzle (7), and in that said collector (14) and said central pipe (4) are connected by a housing (21) with a cover (24) designed to collect the materials upstream of said ejector nozzle (7).
Patent FR-2651942-A1 (FR)
Title: Error-correcting coder/decoder for a digital transmission installation
Inventor: CHRISTOPHE CAQUOT
IPC: H03M13/23
Filed: 1989-09-08
Abstract: WYNER-ASH error-correcting coder/decoder applicable to all these codes, including shortened codes, coding and decoding being carried out in series. It includes transmission/reception switchover means (12, 108, 32, 20), elastic rhythm acceleration (15) and deceleration (102) memories, a parity generator (23) with JK flip-flops, driven by a binary counter (33), a comparator (79) associated with this counter (33) and with a syndrome shift register (50), a syndrome generator (54), a delay circuit (58), and an error corrector (98). The delay circuit (58) and the shift register are parametrable by the parameters p and k of the code used.
Patent FR-2652449-A1 (FR)
Title: Electrostatic protection device for a pin of an integrated circuit
Inventor: CHRISTIAN TOURNIER
IPC: H01L27/02
Filed: 1989-09-22
Abstract: The invention relates to a structure for protecting pins of an integrated circuit against electrostatic discharges, especially those which occur when handling the circuit when not supplied with power. In order to confer effective protection without too greatly limiting the voltage applied to the pin (C) to be protected, an arrangement is used with a transistor (M1) with thick gate insulant, which has a drain formed preferably by a lightly doped well of opposite type to that of the substrate. This transistor M1 is kept turned off in normal operating regime by a transistor M2 with thin gate insulant, the gate of which is linked to the power supply Vcc. Voltages up to the reverse breakdown voltage of the well/substrate junction can be applied. When the circuit is not connected, positive discharges are transmitted by capacitive coupling from the drain to the gate (at high impedance) of the transistor M1. The latter then becomes conducting and removes the charges.
Patent FR-2653652-A1 (FR)
Title: Toilet basin with cleanliness bag
Inventor: JEAN-PIERRE ALBARIC
IPC: A61G9/00
Filed: 1989-10-27
Abstract: This toilet basin comprises: a receptacle (1), a lid (2) which fits over the receptacle (1) and has an orifice (23), means for fastening the lid (2) securely to the receptacle (1), and means for holding a flexible bag (25) with a rigid flat collar (26) fastened underneath the lid (2). The receptacle (1) has a top wall (7) with an orifice corresponding substantially to the orifice (23) of the lid (2) when the latter is fastened in position. It is surrounded by a supporting area (13) for the rigid flat collar (26) of a bag (25), said supporting area being approximately parallel and immediately adjacent to the underside (17) of the lid (2) when the latter is fastened in position, by means whereof the bag (25) is held fast by its collar (26) underneath the lid (2), between the latter and said supporting area.
Patent FR-2656156-A1 (FR)
Title: Circuit integre entierement protege des rayons ultra-violets.
Inventor: FRANCK EDME
IPC: H01L27/115
Filed: 1989-12-16
Abstract: Un circuit selon l'invention a une zone intérieure 1 protégée des rayons ultra-violets par un masque de métal recouvrant toute cette zone intérieure, et par des retombées de métal provenant de ce masque de métal et allant s'ancrer sur un anneau continu en diffusion Ad, ces retombées formant un anneau de métal Am entre le plan du substrat et le plan du masque de métal. La zone intérieure 1 comporte au moins une cellule mémoire C1 dont chacun des signaux de commande est connecté à l'extérieur de la zone intérieure 1 par une connexion enterrée, par conduction dans un caisson, de dopage opposé à la diffusion de l'anneau Ad, cette dernière diffusion étant réalisée dans le caisson.
Patent FR-2657244-A1 (FR)
Inventor: ROLLAND VERSINI
IPC: A47J31/40
Filed: 1990-01-19
Abstract: Method for the automatic and instantaneous percolation of alimentary liquids, particularly of hot beverages such as coffee, consisting of a mechanical group, positioned horizontally and detachable without the need for tools, an infusion chamber (2) in which hot water flows through peripheral grills transversely to the horizontal axis of the compression piston (5), said infusion chamber being extended by a mobile filling chamber (4) receiving the direct discharge of coffee powder, a boiler located immediately under the mechanical group and connected directly to the infusion chamber by quick-lock connectors, and finally, a motor directly controlled by an electronic torque sensor controlling the pressure and eliminating micro-contacts. It is intended for the preparation, under fully automatic conditions, of hot beverages such as coffee of the expresso type.
Patent FR-2657993-A1 (FR)
Title: Cable electrique plat pour basse tension pose sous un revetement de sol.
Inventor: DANIEL BUSSY
IPC: H01B7/08
Filed: 1990-02-05
Abstract: La présente invention concerne un câble électrique plat pour basse tension posé sous un revêtement de sol et notamment sous un tapis ou une moquette. Le câble plat (10) comporte trois conducteurs respectivement (11, 12 et 13) dont l'un (13) est relié à la terre. Ces conducteurs sont enrobés de matière synthétique et sont noyés à l'intérieur d'une nappe de matière isolante pour former une nappe de conducteurs isolés (14) Un écran (18) conducteur est disposé à plat à la surface supérieure de cette nappe (14). Cet écran (18) est connecté électriquement et mécaniquement par des soudures locales (19) au conducteur de terre (13). Une couche inférieure en matière synthétique (20) est disposée sur le sol, sous la nappe (14). Une couche supérieure en acier inoxydable (21) est disposée sur l'écran (18). Ce câble est destiné à l'alimentation électrique selon une technique de câblage horizontal disposé sous le revêtement de sol.
Patent FR-2657888-A1 (FR)
Inventor: HENRIET DOMINIQUE
IPC: C23G1/08
Filed: 1990-02-08
Abstract: Process for pickling steel materials, especially stainless steel, characterised in that the materials are treated with an aqueous solution containing ferrous ions and ferric ions and an organic acid which does not oxidise iron in a sufficient quantity to maintain the Fe<2+> and Fe<3+> ions in solution, the ferrous and ferric ions being present in the solution in a Fe<2+>/Fe<3+> ratio of between 10/90 and 40/60, and in that the Fe<2+>/Fe<3+> ratio is maintained in the specified range by adding hydrogen peroxide.
Patent FR-2643989-A1 (FR)
Title: Dispositif de formation d'image a l'etat solide pour utilisation dans un appareil photographique electronique a image fixe
Inventor: TANI NOBUHIRO
IPC: H04N5/335
Filed: 1990-03-02
Abstract: Un dispositif de formation d'image à l'état solide 10 comprend des parties photosensibles 12 qui accumulent des charges électriques correspondant à la quantité de lumière qu'elles reçoivent, des parties de transfert vertical 14 qui accumulent des charges électriques correspondant à la quantité de lumière qu'elles reçoivent et qui transfèrent les charges électriques accumulées par les parties photosensibles 12 et des filtres couleur 18R, 18V, 18B qui sont disposés en alternance selon un ordre prédéterminé sur les parties photosensibles 12 ou les parties de transfert vertical 14 afin de permettre aux couleurs associées de les traverser.
Patent FR-2663058-A1 (FR)
Title: Method and device for constructing a buried leaktight caisson
Inventor: MICHEL MUNOZ
IPC: E02D29/12
Filed: 1990-06-12
Abstract: The subject of the present invention is a method and device for constructing a buried leaktight caisson which can be connected to jackets or pipelines (5), and including a structure made from concrete cast in situ and consumable formwork. The said consumable formwork consists of at least one leaktight shell (1) made from a rigid material, closed at least around its periphery (3), and the internal dimensions of which correspond to those of the desired finished leaktight caisson. The leaktight shell includes, on its peripheral wall (3) standby pipes (4) which have a short outwards length, emerging inside the shell (1), fixed and sealed to it, and the internal dimensions of which correspond to those of the jackets (5) or pipelines which are to be connected thereto and located at positioning dimensions which correspond to those of these said jackets and pipelines.
Patent FR-2663248-A1 (FR)
Title: Device for washing boots
Inventor: JEAN-MICHEL ERNAUT
IPC: A47L23/02
Filed: 1990-06-14
Abstract: The invention comes within the scope of improving hygiene, especially in the agri-foodstuffs, pharmaceutical and chemical industries. A device in accordance with the invention consists of a pedestrian corridor (1) with a passageway (4) for each leg, the two passageways (4) comprising, along their side and along their base, washing means, i.e. spray jets (nozzles) (8) and brushes (9), and water supply means. The advantage of this device is that it can be installed as a passage through which people are obliged to pass and it can be used in complete safety.
Patent FR-2663999-A1 (FR)
Title: Assembly member for joining wooden components equipped with a groove
Inventor: RENE VIOLAS
IPC: F16B12/00
Filed: 1990-06-29
Abstract: a) Assembly member for joining wooden components equipped with a groove. b) Member characterised in that: - it is produced as a single piece from shaped and machined aluminium, - the ratio R = A/B between the thickness A of the core and the thickness B of each assembly blade lies between 0.8 </= R </= 1.2 - the blades end at the front set back with respect to the cutting edge, in a symmetric, truncated, rounded surface.
Patent FR-2665049-A1 (FR)
Title: Procede pour determiner la quantite d'eau necessaire a un substrat de culture et bac de culture adaptee a son utilisation.
Inventor: MICHEL CHAMOULAUD
IPC: A01G25/16
Filed: 1990-07-26
Abstract: Procédé pour déterminer la quantité d'eau nécessaire à un substrat de culture pour maintenir l'hygrométrie idéale des cultures qui utilise l'énergie produite par l'augmentation de poids d'un retenteur d'eau placé dans une roue creuse tournant librement sur un axe et équilibrée par des contrepoids. La dessiccation du retenteur d'eau provoque une mise en rotation de la roue et permet de suivre l'évolution hygrométrique. L'environnement qui détermine la vitesse d'évaporation étant identique pour le substrat et le rétenteur cette similitude est constante. Un bac adapté permet au dispositif une grande précision.
Patent FR-2665397-A1 (FR)
Title: Method for manufacturing a sun visor covered with fabric
Inventor: CHARLES PRILLARD
IPC: B60J3/02
Filed: 1990-08-01
Abstract: The present invention relates to a method for producing a sun visor for a motor vehicle, covered with a fabric cover according to which the lips (15, 16) of an opening of a fabric pouch (12) are inserted in a groove (19) of a core (2) introduced into the pouch (12). The groove (19) is strengthened by a rigid U-section (21) the flanges (22, 23) of which constitute the lateral walls of the groove (19).