baber/WOPTO huggingface dataset:
Patent FR-2639471-A1 (FR)
Title: Entite a haute densite de charge electrique, et systeme et appareil pour sa generation
Inventor: SHOULDERS KENNETH R
IPC: H01J11/00
Filed: 1988-02-04
Abstract: L'invention concerne un appareil de génération d'entités à haute densité de charge électrique. Cet appareil comporte une cathode 12 et une anode 14 entre lesquelles est disposée une matière diélectrique 16. Un champ électrique à haute tension est établi entre l'anode et la cathode. Cette dernière présente une extrémité effilée qui émet lesdites entités à haute densité de charge électrique. Ces dernières se propagent au-dessus de la surface de la matière diélectrique 16, en direction de l'anode 14. Domaine d'application : transfert d'énergie électrique sous diverses formes, etc.
Patent FR-2629090-A1 (FR)
Title: Copolymere greffe a base d'alpha-mono-olefine, son procede de fabrication, son application a la fabrication d'alliages thermoplastiques, alliages thermoplastiques obtenus
Inventor: GLOTIN MICHEL
IPC: C08G69/00
Filed: 1988-03-24
Abstract: L'invention concerne un copolymère greffé constitué d'au moins un oligomère monoaminé de polyamide et d'un polymère ou copolymère d'alpha-mono-oléfine greffé par un monomère pouvant réagir avec la fonction amine de l'oligomère. Il est préparé par greffage radicalaire du monomère sur le copolymère puis par addition de l'oligomère. L'invention concerne également l'utilisation de ce copolymère greffé notamment comme agent de compatibilité d'au moins deux polymères thermoplastiques incompatibles entre eux pour la fabrication d'alliages.
Patent FR-2630391-A1 (FR)
Title: Structure avant de vehicule
Inventor: CHARNAUX YVES DRUHEN
IPC: B62D25/08
Filed: 1988-04-22
Abstract: La présente invention a pour objet une structure avant de véhicule destinée à être préassemblée avant son montage sur la caisse du véhicule. Selon l'invention, cette structure comporte une traverse 1 en tôle destinée à relier les pieds avant du véhicule et sur laquelle un support 2-3 de colonne de direction et de pédalier est soudé perpendiculairement, et un tablier destiné à séparer le compartiment moteur de l'habitacle, constitué de deux éléments 4 et 5 collés l'un à l'autre par certaines zones intermédiaires et par leur périphérie de manière à former des corps creux, et fixé à la traverse 1 et au support 2-3.
Patent FR-2630903-A1 (FR)
Title: Dispositif de tomographie a grande cadence d'acquisition
Inventor: TROTEL JACQUES
IPC: G01N23/04
Filed: 1988-05-06
Abstract: On résout des problèmes de durée d'acquisition avec des tomographes du type à images reconstruites en provoquant des rotations pas à pas de l'ensemble tube à rayons X-multidétecteur de ce tomographe, et à chaque pas, en provoquant une translation de cet ensemble en vue de balayer toute la région à étudier d'un corps soumis à l'examen. On montre qu'en utilisant un multidétecteur du type multirangées, on peut à vitesse égale augmenter la qualité des images produites, ou à qualité d'image égale augmenter la vitesse d'acquisition. En outre, ce mode de fonctionnement est particulièrement adapté à la surveillance d'actions de radiothérapie dans lesquelles le praticien, au cours de l'acquisition des images, manifeste le souhait de pouvoir intervenir sur le patient.
Patent FR-2633103-A1 (FR)
Title: Embout de cablage
Inventor: HAUCHARD PATRICK
IPC: H01R4/20
Filed: 1988-06-21
Abstract: Il s'agit d'un embout de câblage du genre comportant une partie métallique 11 et une partie isolante 15. Suivant l'invention, l'extrémité interne 25 de la partie métallique 11 étant globalement déformée en forme de tulipe, l'arête extérieure 26 de sa tranche 27 forme une arête d'ancrage par laquelle elle est en prise avec la partie isolante 15. Application au câblage de conducteurs électriques, et notamment de ceux à âme toronnée.
Patent FR-2686409-A1 (FR)
Title: Pilotable supersonic projectile
Inventor: MARC GIRAUD DR
IPC: F42B10/40
Filed: 1988-06-22
Abstract: The supersonic projectile has a trajectory which is pilotable by a differential of lateral forces of aerodynamic origin. It carries, on its lateral surface, at least two tubular elements (1), the axes of which are parallel to the axis of the projectile (7), and which are arranged symmetrically with respect to this axis, each of these tubular elements (1) being dimensioned so that it is opened aerodynamically at the speed of movement of the projectile. Means (5) are provided for controlling the aerodynamic closing of one or the other of the tubular elements (1) in order to modify the trajectory of the projectile. Use to increase the accuracy of the trajectory of the projectile.
Patent FR-2636666-A1 (FR)
Title: Door for shielded (armoured) technical shelter including means for sealing using specific seals and a means for detachment and for entry in the seals
Inventor: SEVIN MICHEL
IPC: E05B17/00
Filed: 1988-09-16
Abstract: The subject of the invention is a door for a shielded (armoured) technical shelter. It is provided on its periphery with a rain (weather) seal, integral with the door 1, which is placed between the said door 1 and its frame, with a metal contact rib which, on closure, comes into a housing provided in the said frame, a metal seal being provided at the entry of the said housing; between the rain (weather) seal and the metal rib is arranged a further flexible sealing seal on the periphery of the door 1; for the opening and closing manoeuvres of the said door 1, the door 1 is provided with means for detaching or for entry of the door 1 in the housings and the sealing seals, this being to assist the start of the opening or closing manoeuvre of the door, and means for automatically protecting, at the level of the threshold, the housings and seals by means of a screen (mask). The door according to the invention applies to technical shelters intended to receive electronic equipment for producing command and transmission means.
Patent FR-2636887-A1 (FR)
Title: Automatic machine for manufacturing plates having characters in relief, such as vehicle numberplates
Inventor: BERTHILIER GILBERT
IPC: B44B5/02
Filed: 1988-09-28
Abstract: The invention relates to a machine for manufacturing plates having characters in relief, such as vehicle numberplates. This machine comprises: - a carousel 10 formed by two circular plates 12, 14 positioned in horizontal planes; - a series of punches 24 on which all the commonly encountered characters are engraved, one per punch; - a series of dies 36 on which the same characters as on their respective punches are engraved, but in relief; and - a press 40 mounted in a stationary position relative to the carousel and capable of striking one punch at a time.
Patent FR-2640851-A1 (FR)
IPC: A21D10/00
Filed: 1988-12-23
Abstract: Procédé de fabrication d'une farine composée prête à l'emploi en vue de la fabrication notamment de pâte à pain ou à pâtisserie, et autres spécialités boulangères et/ou pâtissières, caractérisé en ce qu'il consiste à : a) préparer une farine complète des diverses céréales choisies obtenue par broyage desdites céréales sans addition d'eau, jusqu'à l'obtention d'une granulométrie de l'ordre de 40 à 200 mu, le taux d'humidité étant inférieur à 9 %; b) préparer un activateur pour la levure, contenant notamment des enzymes, du levain, du malt, de l'acide ascorbique et/ou de l'acide citrique ou acétique ou gluten ou émulsifiant; c) préparer une levure sèche concentrée qui est enrobée d'un produit réhydratant et qui est conditionnée sous vide; d) ajouter ladite levure sèche et ledit activateur à la farine complète micronisée; e) ajouter la farine blanche au mélange ainsi obtenu selon une proportion de 80 à 90 % en poids comptés sur le produit finalement obtenu, et; f) conditionner sous vide la farine composée prête à l'emploi ainsi obtenue.
Patent FR-2642234-A1 (FR)
Title: Ringed tube
Inventor: BRETAUDEAU ALAIN
IPC: H02G3/04
Filed: 1989-01-25
Abstract: This is a tube, the generatrix of the external surface of which has a recessed undulated profile with a wave shape having a flat crest and a flat trough. According to one aspect of the invention, the length L1 of the crest 12 of the wave shape of this tube and the length L2 of the trough of this wave shape are related by the following expression: 1.41 < L1/L2 < 1.46. Application, in particular, to ringed tubes for electrical conductors.
Patent FR-2642284-A1 (FR)
IPC: A47C3/16
Filed: 1989-01-27
Abstract: The seat according to the invention is characterized in that it comprises a seat part (1) connected to a support (2) of which at least the area opposite said seat part is essentially spherical, the link between the seat part (1) and the support being obtained by means of a threaded rod (3) with the possible insertion of removable spacers (4). Application: as a seat for rest, relaxation or reeducational purposes.
Patent FR-2642386-A1 (FR)
Title: Surface-effect ship
IPC: B60V3/06
Filed: 1989-01-27
Abstract: The invention relates to a surface-effect ship including skirts including an elastic shield and a sealing membrane 6a. The shield consists of elastic strips 5a made from a type of hardened spring steel or from a composite material. The skirts are adjustable in inclination above the water and pivot about an axis which is transverse to the ship.
Patent FR-2629978-A1 (FR)
Title: Circuit de protection ou de blindage contre les ondes electromagnetiques et son procede de fabrication
Inventor: IWASA YAMAHIRO
IPC: H05K1/02
Filed: 1989-02-21
Abstract: La présente invention concerne un circuit de protection ou de blindage contre les ondes électromagnétiques 1 et son procédé de fabrication. Ce circuit comprend une plaque de base 2, un circuit électrique C formé sur la plaque de base, un revêtement électriquement isolant 3 appliqué sur le circuit électrique, une couche de revêtement contenant des particules de cuivre 4 appliquée sur le revêtement électriquement isolant et durcie par chauffage, une couche de cuivrage 5 fixée à la surface du revêtement contenant des particules de cuivre pour décharger hors du circuit électrique un courant d'ondes électromagnétiques qui pourrait apparaître dans le circuit électrique, ledit revêtement contenant des particules de cuivre comprenant, comme liant, de la résine époxy dans une proportion pondérale de 12 % à 25 % du poids total des particules de cuivre.
Patent FR-2628971-A1 (FR)
Title: Forme d'administration solide, a desagregation rapide, du diclofenac
Inventor: HAGEMANN RUTH
IPC: A61K9/20
Filed: 1989-03-23
Abstract: Forme d'administration solide à désagrégation rapide du médicament anti-inflammatoire connu Diclofenac. Il s'agit de comprimés effervescents servant eux-mêmes à la préparation d'une suspension aqueuse pour l'administration perorale. Les comprimés effervescents contiennent le Diclofenac à l'état finement broyé et portant un revêtement perméable et gonflable à l'eau, avec des produits auxiliaires pharmaceutiques usuels.
Patent FR-2734896-A1 (FR)
Title: Hollow charge deflector for armour plate
Inventor: KNAPPER STEFAN
IPC: F41H5/007
Filed: 1989-04-05
Abstract: The hollow charge deflector consists of a panel of explosive material which is oblique to the expected trajectory of the missile, above which is a layer of inert material facing the missile. A layer of explosive (11) forms a reactive armour layer (26-30) on a steel sheet with a layer of glass (14) or composite on the other side. A composite armour has a casing formed by chambers (6-9) so that the interior of a chamber of the steel sheet is faced with a glass panel and a series of layers of explosive are attached to the armour by a transmission layer.
Patent FR-2648958-A1 (FR)
Title: Radio frequency electromagnetic field absorption device
Inventor: BROYDE FREDERIC
IPC: H01Q17/00
Filed: 1989-06-23
Abstract: The invention relates to a device making it possible to reduce the reflection and scattering, within a wide band of frequencies, of the radio frequency electromagnetic fields incident on a wall. According to the invention, the wall is covered with a synthetic absorbent medium, this absorbent medium being in particular characterised in that it contains substances which raise its average conductivity to direct current to a value of between 1 mu S/m and 1,000 S/m, secondly in that it contains a polar liquid, thirdly in that it contains substances having ferromagnetic or ferrimagnetic or antiferromagnetic properties. The device according to the invention can be applied to the construction of radio frequency anechoic or semi-anechoic rooms, or else to the construction of devices or buildings or vehicles having a very small radar cross-section.
Patent FR-2648937-A1 (FR)
Title: Organising and/or planning tool
Inventor: BOISSE JEROME MORTEMARD DE
IPC: G09F7/12
Filed: 1989-06-26
Abstract: The tool comprises at least one series of movable sheets and at least one support 3, one face 3a of which is shaped to temporarily accommodate the said sheets in a defined order of classification. According to the invention, the sheets consist of paper stickers having one face which can be written on and one face partially coated with a pressure-sensitive adhesive allowing repeated sticking, unsticking and re-sticking, the said stickers, called "transferrable" stickers, being picked off from at least one block 16, 19, 22 of such stickers with which the tool itself is equipped.
Patent FR-2649156-A1 (FR)
Inventor: DURET PIERRE
IPC: F01L7/02
Filed: 1989-06-30
Abstract: The present invention relates to a two-stroke engine comprising at least one cylinder (1) having a combustion chamber (8), an exhaust pipe (5) connected to said combustion chamber (8) and at least one intake pipe (14) for a fresh gas compressed by compression means (9) for supplying said compressed fresh gas. The invention is characterised in that the engine comprises, in combination, at least one first rotating valve (6) for opening and closing said exhaust pipe (5) and at least one second rotating valve (16) for introducing fluid into said combustion chamber (8).
Patent FR-2651645-A1 (FR)
Title: Device for improving the quality of the grape harvest by ripening or over-ripening with a view to vinification
Inventor: PAUL DURAND
IPC: A23B7/148
Filed: 1989-09-14
Abstract: This device comprises a closed, leaktight chamber (2) in which containers (14) containing the grape harvest, and the lateral walls of which are perforated, are arranged in several rows (16), it being possible for each row to include several containers arranged end to end, and the containers being capable of being superposed, the various rows of containers being arranged so as to form a central channel (17), the containers being covered, at least in the zone of the central channel, by an element (18) intended to isolate (insulate) this zone from the rest of the chamber, the system (4) for circulating the air in the chamber being laid out in order to suck the air in the central channel (17) and to force it back into the chamber, outside the containers.
Patent FR-2652176-A1 (FR)
Title: Systeme informatique pour reconstituer le schema d'au moins une partie du cablage electrique d'une installation.
Inventor: PIERRE GRANIER
IPC: G06F17/50
Filed: 1989-09-21
Abstract: L'invention concerne un système informatique pour reconstituer le schéma d'une partie du câblage électrique d'une installation. Ce système comprend: - une première unité (1) de traitement d'information comportant: . des premiers moyens de mémoire (2), contenant les informations relatives à l'ensemble de la structure du câblage; . des moyens de recherche (3) des informations spécifiques à une partie déterminée dudit câblage; et - une seconde unité (9) de traitement d'information comportant: . des seconds moyens de mémoire (11) contenant les informations relatives à la représentation graphique des différents éléments du câblage; et . des moyens (12) pour générer, à partir de la structure logique de ladite partie du câblage, une image (I) représentative de cette dernière en fonction des informations contenues dans lesdits seconds moyens de mémoire (11).
Patent FR-2639102-A1 (FR)
Title: Dispositif de guidage d'un missile
Inventor: WOERRLEIN HANS HERMANN
IPC: F41G7/30
Filed: 1989-11-09
Abstract: Dispositif de guidage d'un missile doté d'un répondeur qui, un temps défini après l'illumination du missile par le radar, renvoie au radar un signal réponse de la même fréquence. L'électronique de l'unité de production des signaux radar 10, du missile FK reçoit lors du lancement de celui-ci des informations qui correspondent à une séquence, apparemment statistiquement variable, de fréquences radar choisies pseudo-aléatoirement et lui permettent de reconnaître le principe de formation ou l'algorithme de manière que pour le missile FK, il se produise un train de fréquences déterministe ainsi qu'une syntonisation sur des fréquences connues.
Patent FR-2654315-A1 (FR)
Title: Device with fixed base by means of which the flat top surface of a support such as a table can be increased by lowering it and reduced by raising it
Inventor: MARCEL BERTON PATRICK
IPC: B25H1/14
Filed: 1989-11-13
Abstract: The invention relates to a device by means of which the flat top surface of a support such as a table can be increased by lowering it and reduced by raising it, characterised in that it comprises legs (4) hinged on the one hand to the underframe (3) and on the other hand underneath extensions (2) hinged to the lateral edges of a central flat top surface (1) and which when moved from one side to the other of a vertical position, by pivoting, cause a plurality of tie rods (5) hinged to the middle of the extensions (2) to move in slots (7) located on the underside of the central flat top surface (1), their purpose being to hold the device open or closed when at their limit positions, and in that there are stabilising means (6), connecting for example the legs to the underframe (3), in order to keep the complete unit stable.
Patent WO-9104711-A1 (WO)
Inventor: HENRION JOEL
IPC: A61B19/00
Filed: 1990-10-05
Abstract: A local intervention interactive system inside a region of a non homogeneous structure (SNH) such as the skull of a patient related to the frame of references (R2) of an operation table, and which is connected to a reference structure comprising a plurality of base points creates on a screen a representation of the structure and of a reference structure connected thereto, provides the coordinates of the images of the base points in a first frame of reference (R1), allows to mark the coordinates of the base points in R2, and allows to carry out an intervention with an active member (5). Means (4) elaborate reference frame transfer tools between R1 and R2, from the coordinates of the base points in R2 and their images in R1 by reducing down to a minimum the deviations between the coordinates of images in R1 and the base points in R1 after transfer by means of the tools. The reference frame transfer tools establish a real time bidirectional coupling between an origin and a direction of intervention simulated on the screen and the position of the active member.
Patent FR-2648267-A1 (FR)
Title: Internal circuit for ultra-fast extensive writing for testing dynamic random-access memory
Inventor: CHOI HOON
IPC: G11C29/00
Filed: 1990-02-07
Abstract: This circuit, which is arranged in a memory circuit comprising a plurality of detection amplifiers, a plurality of memory cells and a plurality of MOS transistors, comprises: - equalising and linking means 5, including a plurality of assemblies each comprising an MOS equalising transistor M6 and two MOS linking transistors M7, M8, which are placed on two bit lines B/L, B/L each connected to a detection amplifier S1; - means of linking to nodes 4, by which the two bit lines B/L, B/L are connected to two nodes FBL, FBL, for each memory cell block accessed via a selected word line W/L1; W/L2; and - means of processing the write signal 3, for delivering a differential voltage to the means of linking to the nodes when a datum is written to the memory cell MS1, MS5.
Patent FR-2644523-A1 (FR)
Title: Soufflante a air comburant, equipant un dispositif de chauffage d'appoint de vehicule automobile
Inventor: MOHRING FRITZ
IPC: F04D23/00
Filed: 1990-03-16
Abstract: Dans une soufflante à air comburant équipant un dispositif de chauffage d'appoint d'un véhicule automobile, le côté aspiration communique, avec le côté pression, par l'intermédiaire d'un canal de dérivation 24 présentant un organe d'étranglement réalisé sous la forme d'un tiroir rotatif 28. Ce tiroir est intégré dans un trou de montage du carter de la soufflante, sur lequel il est consigné à demeure à l'aide d'un vernis 34.
Patent FR-2666991-A1 (FR)
Title: Coloured filters for chromotherapy, spectacles incorporating such filters, and application to the psychological readjustment of subjects
Inventor: PATRICE GODART
IPC: G02C5/00
Filed: 1990-09-20
Abstract: The transmission spectrum of the filter comprises at least one range chosen from among those indicated hereinafter:   a) for a wavelength (wl) of 540 nm: > 1% and for a wl of 620 nm: > 20% and b) for a wl of 400 nm: > 30% and for a wl of 620 nm: > 1% and for a wl of 700 nm: > 40% and c) for a wl of 420 nm: > 3% and for a wl of 480 nm: > 20% and for a wl of between 620 and 720 nm: d) for a wl of between 480 and 660 nm.
Patent FR-2667658-A1 (FR)
Title: Bague ou piece annulaire perfectionnee du type a fente, un procede pour son utilisation et ses applications.
Inventor: BOURGEOIS CHRISTIANE
IPC: F16D1/06
Filed: 1990-10-04
Abstract: Bague ou pièce annulaire perfectionnée (B) du type à fente caractérisée en ce que sa fente est simplement préparée sous la forme d'une zone de rupture (F) au fond d'une encoche (E). Les applications d'une telle bague comprennent celles de clips, de joncs, de segments de vis ou de pièces d'assemblage et/ou de commande d'un élément mené et d'un élément menant.
Patent FR-2667500-A1 (FR)
Title: Method for moulding ear devices, such as noise protection devices or ear plugs, and devices thus obtained
Inventor: GILLES GRAVOT
IPC: A61F11/10
Filed: 1990-10-05
Abstract: The invention relates to a method for moulding ear devices, such as noise protection devices or ear plugs, and to the devices thus obtained. This method consists in introducing into the inlet of the auditory canal of the ear (14) a sealed envelope (12) made of flexible and elastic material, in injecting into the said envelope a filling substance which inflates the envelope and which causes it to match the shape of the auditory canal, as well as, if necessary, a part of the pinna of the ear (39).
Patent FR-2668304-A1 (FR)
Title: Reciprocal phase shifter in dielectric guide with ferrite
Inventor: BERNARD DIRASSEN
IPC: H01P1/19
Filed: 1990-10-17
Abstract: The phase shifter has a rectangular waveguide structure (8G). It comprises, according to a preferred embodiment, a central ferrimagnetic bar (8B) with a rectangular cross-section in which the major part of the electromagnetic energy is concentrated. At least one second ferrimagnetic bar (8UE) is arranged parallel and has extremities (8UEe) linked to those of the first bar so as to form a closed magnetic circuit. A phase-shift control solenoid (8S0E) axially surrounds the second bar and thus only very slightly disturbs the electromagnetic waves being propagated, the second bar being preferably outside the guide. The switching time is of the order of a few microseconds. According to other variants, one or two bars with solenoids can be positioned in one of the longitudinal planes corresponding to the length or the width of the rectangular cross-section of the guide, and present a structure in dielectric guide or in symmetric isolated image guide.