baber/WOPTO huggingface dataset:
Patent FR-2656733-A1 (FR)
Title: Device for decontamination of the inner surface of a pipework by abrasion
Inventor: ALAIN MARTIN
IPC: G21F9/00
Filed: 1989-12-28
Abstract: The device comprises a curved tubular case (6) whose internal diameter and curvature are substantially identical with the inner diameter and the curvature of a first length (1a) of the pipework (1). The case (6) comprises means for connecting to the entry end (3) of the pipework (1). Two means for guidance and movement (18) are attached onto the inner surface of the case (6) in diametrically opposite positions and facing each other. The means for guiding (18) have a curvature identical with the curvature of the axis of the case (6). A first framework (22) integrally attached to a first support (21) comprises means for guiding and moving (31, 32, 29), intended to interact with the means for guiding of the case (6) in order to move the first framework (22) and the first support (21) along the axial direction of the case (6). A second framework (23) integrally attached to the first support (21), comprises means for guiding and moving (39, 40, 42, 52) intended to interact in order to move a second support (56) in a rectilinear direction, with corresponding means integrally attached to the second support (56). The second support (56) additionally comprises means for guiding and moving (78, 86), intended to interact with the inner surface of the case and of the pipework. A motor-driven brushing unit (10) is carried by the second support (56).
Patent FR-2658686-A1 (FR)
Title: Method of automatically regulating a charge-coupled camera and camera for implementing it
Inventor: PHILIPPE BAYLE
IPC: H04N5/235
Filed: 1990-02-16
Abstract: The invention relates to a method for correcting the variations in the output signal from a charge-coupled photosensitive sensor camera CCD. According to the invention, a camera implementing the method includes a programmable microcontroller 5 which, servocontrolled by a signal VC which is characteristic of the level of the output signal from this sensor, controls the sensor and continuously calculates a correction parameter K to be applied to an automatic gain control circuit 6. Application, in all CCD cameras and especially in industrial cameras, for regularising the video signal.
Patent FR-2660118-A1 (FR)
Title: Method of making a sealed connection module and connector including such a module
Inventor: ALAIN MERCEY
IPC: H01R13/52
Filed: 1990-03-20
Abstract: A connection module, which can be inserted together with others in a case (shell) for constituting a modular connector, comprises a body (14) in the form of a flat slab (pancake) delimiting at least one row of parallel ducts each intended to receive a plug-in electrical contact and having a rear portion for connecting to an electrical wire (36). After having inserted the contacts, equipped with their wires (36), into the body (14), a mass of gel (38) is forced transversely to the ribbon of wires, at the rear of the unit, this mass of gel adhering to a lid (24) and being contained in this lid which has a shape such that it can give passage to the wires, the said gel constituting a self-healing paste capable of closing up on itself and of being bonded again around the wires without subsequently flowing away at normal use temperatures.
Patent FR-2659909-A1 (FR)
Title: Air-conditioning unit for motor vehicle, and method for controlling such a unit
Inventor: JEAN-FRANCOIS SOMME
IPC: B60H1/00
Filed: 1990-03-23
Abstract: Method for controlling an air-conditioning unit in a motor vehicle, comprising a coolant fluid circuit including an evaporator (12) where a heat exchange takes place between the coolant fluid and a stream of air (19) to be cooled, and a member (11) for entraining the stream of air, which member is powered with electricity, in which method a parameter indicative of the temperature of the coolant fluid in the evaporator is monitored and the powering voltage for the entrainment member is increased when this parameter reveals the imminence of formation of ice on the surface of the evaporator swept by the stream of air, in order to raise the temperature of the coolant fluid in the evaporator. This method makes it possible to prevent frosting (icing-up) without bringing annoying disturbances for the passengers.
Patent FR-2662028-A1 (FR)
Title: Device for holding and arranging power lasers
Inventor: ALAIN BISSON
IPC: H01S3/02
Filed: 1990-05-09
Abstract: The present invention relates to a device for high-power light amplification. It consists of a vertical optical plane (1), vertical reinforcements (2), (3) and (4). The support of the reinforcement (4) may be used for fastening the device onto a multi-axis machine. The seat (6) and the figurative (decorative) elements (7) and (8) complete the device. The optical plane defines two regions. The first of these regions accommodates the optical part of the device. It receives the mechanical-optical modules (9) and (10) and the pumping structures (11) which make it possible to generate, reflect and amplify the beam (12). The second region accommodates the supply (peripheral) part of the device. It accommodates the electrical cables, the water and gas tubes. The reinforcement (2) accommodates various mechanical-optical modules such as, for example, an optical head (13) and a fibre-optics system (14). The device according to the invention is intended for producing and conditioning high-power coherent light for scientific or industrial applications.
Patent FR-2665977-A1 (FR)
Title: Decorable switch
Inventor: MICHEL MARCHYLLIE JEAN-CLAUDE
IPC: H01H9/02
Filed: 1990-08-16
Abstract: System of plates and switch body allowing several types of decoration. Consisting of plates, backing plates and switch body. The plates are assembled by a projection (5), a groove (3) with bosses (1) (4) holding them after movement into their positions. The springs (7) on the switch body replace the catches usually used. The switch body (6) is oriented as required by the studs (8) in the holes (2).
Patent FR-2652035-A1 (FR)
Title: Method and apparatus for manufacturing corrugated cardboards
Inventor: TAKEO ISOWA
IPC: B31F1/28
Filed: 1990-09-21
Abstract: Method and apparatus for manufacturing a triple-wall corrugated cardboard by gluing two single-face corrugated cardboards formed, respectively, by a pair of single-face units (24, 62) in a corrugating machine (22) and also by sticking a cover (42) on one face of the single-face corrugated cardboard (40). At least one of the two single-face units (24, 62) is replaced by a single-face unit including two sets of devices for the formation of flutes (64, 66) with different designs of flutes permitting the selective formation of different types of flutes for single-face corrugated cardboards by selectively using the desired set of devices for the formation of flutes (64, 66); and the two single-face units (24, 62) are actuated simultaneously, one of the devices for the formation of flutes (64, 66) having different flute formations being used selectively so as selectively to form different types of triple-wall corrugated cardboards.
Patent FR-2667620-A1 (FR)
Title: Method for knitting a piece of tubular knitwear made of cotton yarn mixed with wool, silk or nylon on a circular loom, and circular loom for implementing the method
Inventor: ALAIN LEGAY
IPC: D04B9/34
Filed: 1990-10-09
Abstract: The loom has two needle beds, respectively carrying two groups of needles for knitting according to the knocked over at once mode. The two needle beds are rotationally driven in synchronism past two respective cam paths which entrain the needles in knitting stroke cycles by sliding over themselves, passing successively through a threading point (E, E') a locking point (V, V') and a knock over point (A, A'), the knock over points (A, A') of the cycles of the two groups of needles being substantially angularly coincident during the rotation of the needle beds. At the threading point, one thread is thrown over the needles of one of the needle beds and two over the needles of the other needle bed. The locking points (V') in the cycles of the needles for knitting with one thread are advanced with respect to the locking points (V) of the cycles of the needles for knitting with two threads, by virtue of locking cams associated with the knocking-over cams of the path of the cams for the needles for knitting with one thread.
Patent FR-2669830-A1 (FR)
Title: Procede de commande d'un stimulateur cardiaque de type ddd, a commutation de mode de fonctionnement.
Inventor: SYLVIE GIRODO
IPC: A61N1/36
Filed: 1990-11-30
Abstract: Stimulateur cardiaque de type DDD, à commutation de mode de fonctionnement. Il contrôle le cœur en mode AAI pendant les periodes de conduction auriculo-ventriculaire; après chaque événement auriculaire hors des périodes réfractaires, il déclenche un délai de surveillance ventriculaire; en cas de défaut de conduction auriculoventriculaire pendant ledit délai, il bascule automatiquement en mode DDD et stimule le ventricule; après rétablissement de la conduction auriculoventriculaire, il rebascule automatiquement en mode AAI.
Patent FR-2672497-A1 (FR)
Title: Method for maintaining the relative humidity in gas sterilisers, and humidification device used in these sterilisers
Inventor: ANDERSEN HAROLD W
IPC: A61L2/26
Filed: 1991-02-11
Abstract: The invention concerns a method and a device for humidification. It relates to a humidification device (50) comprising a plate (51) formed in particular by sheets of paper, containing water, enclosed between two layers (52, 54) of a plastic material permeable to water vapour, but hydrophobic, and which releases humidity. The humidification device is placed in a bag containing articles to undergo a sterilisation by gas, before the gas is introduced into the bag. The micro-organisms present on the articles placed inside the sterilisation bag in this way acquire a sufficient humidity to ensure that the action of the sterilisation gas is sufficient.
Patent FR-2673875-A1 (FR)
Title: Handtool for increasing the passage cross-section of an elastic ring
Inventor: RENE CHARTON
IPC: B25B27/28
Filed: 1991-03-12
Abstract: The subject of the present invention is a handtool for increasing the passage cross-section of an elastic ring. This tool exhibits at least three noses (1d, 2d and 3d) each secured to a branch or handle (1b, 2b or 3b) and joined together by articulation means. These articulation means are set out so that when pressures are applied simultaneously to the handles, the noses pass from a position of rest in which they adjoin one another to a working position where they are separated and equidistant.
Patent FR-2660295-A1 (FR)
Title: Dispositif destine a transferer, en particulier, des corps creux comme des tubes ou des boites, depuis un moyen de transport vers un autre moyen de transport se deplacant a une vitesse differente.
Inventor: CLAUDE GOEB
IPC: B65G29/00
Filed: 1991-04-02
Abstract: Le dispositif comporte: un moyen de transport (A) pourvu de coquilles de transport (19) pouvant coulisser perpendiculairement à la direction de déplacement du moyen de transport grâce à des guidages (6, 6'), et un tambour de transfert rotatif (B) comportant à sa périphérie des supports pour les corps creux, reliés à une source de vide. Le moyen de transport (A) qui comporte les coquilles (19) comprend un cylindre (4) autour duquel ces coquilles (19) sont guidées au moyen d'au moins un chemin incurvé (6, 6') réalisé dans le cylindre tournant (4). Chaque coquille de transport comporte au moins dans la surface de transport un alésage de sortie (23) relié à une source de vide. Les supports du tambour de transfert (B) sont disposés en pouvant se déplacer de façon individuelle et en étant guidés par le chemin incurvé.
Patent FR-2676870-A1 (FR)
Title: Structure de protection dans un circuit cmos contre le verrouillage.
Inventor: FRANCOIS TAILLIET
IPC: H01L27/02
Filed: 1991-05-24
Abstract: L'invention concerne un circuit CMOS protégé contre le phénomène de verrouillage (latch-up). Un écrêteur (2) parallèle à la circuiterie interne (1) du circuit CMOS accroît le courant (I'1) externe de déclenchement du latch-up en cas de surtension sur l'alimentation. Dans une réalisation l'écrêteur parallèle est intrinsèquement protégé des décharges électrostatiques. Dans une autre réalisation, l'écrêteur est protégé par une protection aux décharges électrostatiques associée à une résistance série permettant le déclenchement de la protection aux décharges électrostatiques et limitant le courant transitant dans l'écrêteur.
Patent FR-2680080-A1 (FR)
Title: Management device for an aquarium
Inventor: BERNARD ELINEAU
IPC: A01K63/06
Filed: 1991-06-26
Abstract: The invention relates to a management device for an aquarium of the type comprising means for filtering the water and means for heating the water. The device according to the invention comprises a filtration tube containing a heating resistor surrounded by a filtering material, the inlet to the said tube being linked to the output of an impeller (55) via a valve (42), the entry of the impeller (55) being linked by means of a valve (41) to a duct immersed in the aquarium, the output of the filtration tube being immersed in the aquarium. Application to aquariums.
Patent FR-2681451-A1 (FR)
Title: Procede de gestion d'objets structures.
Inventor: DANIEL LUTOFF
IPC: G06F9/44
Filed: 1991-09-13
Abstract: Dans ce procédé, des objets structurés sont gérés par une interface applicative (API) qui peut fournir une pluralité de services. L'interface (API) définit un jeu de fonctions et l'ensemble d'objets structurés sous des formes publiques et privées représentées au moyen de descripteurs et arrangés selon différentes classes ayant chacune sa description. L'interface (API) offre des primitives de service comportant des paramètres définis par l'intermédiaire des objets, elle est en outre prévue pour être utilisée avec d'autres interfaces, à différents niveaux (L1, L2, L3). Le présent procédé est remarquable en ce qu'il utilise, d'une part une représentation des objets privés sensiblement égale à la représentation des objets publics, les paramètres étant alors génériquement manipulés, un objet public étant représenté par un tableau de descripteurs et un objet privé par une liste de descripteurs et d'autre part un catalogue organisé selon une liste des différentes classes supportées qui permet d'automatiser les fonctions de l'interface (API). Application à la gestion d'objets structurés par une interface applicative.
Patent FR-2666931-A1 (FR)
Title: Procede de fabrication pour dispositif a semiconducteurs, a connexion de puces sur une bande de support.
Inventor: TETSUYA UEDA
IPC: H01L23/495
Filed: 1991-09-16
Abstract: L'invention procure un procédé de fabrication pour un dispositif à semiconducteurs dans lequel une électrode (13) d'une puce de semiconducteur (1) est connectée électriquement à un conducteur intérieur (11a) d'une bande de support (23). L'électrode (13) de la puce de semiconducteur est amenée en contact avec le conducteur intérieur (11a) de la bande de support (23). La connexion est réalisée dans la condition ci-dessus, grâce à quoi la valeur de la flèche du conducteur intérieur peut être limitée à 80 mum ou moins.
Patent FR-2682922-A1 (FR)
Title: Procede et dispositif de freinage de vehicules par asservissement du couple de freinage applique sur une roue.
Inventor: CHRISTIAN MENARD
IPC: B60T8/1763
Filed: 1991-10-23
Abstract: L'adhérence d'une roue sur une piste de freinage est définie par un point de fonctionnement (P) variable sur une courbe d'adhérence (1, 2) fonction du glissement (g) de la roue. Dans le procédé selon l'invention, le paramètre d'asservissement du couple de freinage est le signe de la variation de la pente de la courbe d'adhérence (1, 2) au point de fonctionnement (P) précité. Le couple de freinage est asservi de façon à ce que ce point de fonctionnement (P) soit confondu avec le point d'adhérence maximum (M) de la courbe d'adhérence (1, 2).
Patent FR-2683335-A1 (FR)
Title: Device for programming the operation of various functional members of at least one apparatus, such as an air-conditioning unit and air-conditioning unit including such a device
Inventor: MARIE DUVERNOY THIERRY GERARD
IPC: G05B19/10
Filed: 1991-10-31
Abstract: This device for programming the operation of various functional members of at least one apparatus, such as an air-conditioning unit, of the type including means (2) for entering data for controlling the various members, which can be actuated by a user, and means (8) for displaying pictograms relating to the various members of the apparatus and information relating to the data for controlling them, is characterised in that it furthermore includes means (4) for function-by-function scanning of functions fulfilled by various members of the apparatus, a single set of means (5, 6) for entering control data enabling the user to enter the or each control datum for each corresponding member and means (3, 7) for validating these control data.
Patent FR-2683874-A1 (FR)
Title: Torsion bar bearing
Inventor: JEAN-NOEL CHAUSSEPIED
IPC: B60G21/055
Filed: 1991-11-15
Abstract: The means for locking the bearing onto a torsion bar or the like comprise pins 2 and 3 slipped into imbricated hinge knuckles 4 that the corresponding edges of two half-shells 1a and 1b include. The first mounted may thus act as a hinge allowing relative pivoting of the two half-shells upon mounting. The internal elastic ribs 5 of the half-shells are compressed on the bar upon complete closure, in order to fit the second pin 3. Next, the release of the bearing submits the pins 2 and 3 to flexural loads, which holds them in place by friction.
Patent FR-2670449-A1 (FR)
Title: Maitre-cylindre pour systeme hydraulique de freinage d'un vehicule automobile.
Inventor: KLAUS BERGELIN
IPC: B60T11/232
Filed: 1991-12-16
Abstract: Ce maître-cylindre comprend un boîtier dans l'alésage duquel au moins un piston est guidé de façon à pouvoir se déplacer en translation axiale et d'une manière étanche, ce piston délimitant une chambre de pression dans le maître-cylindre, au moins un raccord associé à un réservoir de compensation sans pression et une valve centrale qui règle le flux d'agent de pression entre le réservoir de compensation et la chambre de pression en fonction de la position du piston, cette valve centrale étant constituée d'un siège étanche, intégré dans le piston, d'une tige de valve, traversant un alésage central du piston et coopérant avec une butée qui est fixe sur le boîtier, d'un ressort de valve, qui s'appuie sur le piston et soumet un corps de valve à une précontrainte en direction du siège étanche, et du corps de valve qui est en un matériau élastique du type caoutchouc et est ancré dans une gorge de la tige de valve. Suivant l'invention, il est caractérisé en ce que, du côté tourné vers le siège d'étanchéité (27), la lèvre d'étanchéité (29) du corps de valve (26) fait saillie sous la forme d'un anneau cylindrique, c'est-à-dire d'une manière uniquement axiale, au-delà de la partie large (24) de la tige de valve (21).
Patent WO-9216110-A1 (WO)
Inventor: BOURDIN JEAN-PAUL
IPC: A23L13/70
Filed: 1992-03-23
Abstract: Le procédé selon l'invention consiste avant salage de la pièce de viande en vue de sa conservation à la nettoyer à l'aide d'un liquide alimentaire fortement alcoolisé et après salage à la débarasser des grains de sel superficiels, à la laver à l'aide d'un liquide alimentaire parfumé et avant évaporation dudit liquide à l'enrober d'une couche protectrice constituée par des épices de différentes natures. Le procédé trouve son application dans le traitement des morceaux de viandes de boeuf tels que gite-noix, semelle et autres.
Patent FR-2674778-A1 (FR)
Title: Procede et dispositif pour eliminer la tendance a la formation de plis de bobinage sur des bandes en acier au carbone lamine a chaud ou recuit.
Inventor: OSCAR NOE
IPC: B21B1/36
Filed: 1992-02-26
Abstract: Il s'agit d'un procédé pour éliminer la tendance à la formation de plis de bobinage sur des bandes en acier au carbone laminé à chaud ou recuit présentant un allongement élastique >= 0,5 % dans le sens de laminage, selon lequel la bande d'acier provenant d'une station de traitement ou déroulée d'un dévidoir est dirigée, sans changer de direction, vers une emprise formée par des cylindres de dressage, de sorte qu'il ne se forme plus de plis de bobinage qui, sinon, sont inévitables lors de la flexion de telles bandes d'acier. Il en va de même pour les lignes d'écoulement plastique, telles qu'elles apparaissent sinon lors de l'étirage des tôles en acier de cette qualité et qui en rendent généralement impossible la transformation ultérieure.
Patent FR-2690338-A1 (FR)
Title: Prodn. of sealed sachets for contg. and dispensing medical liquids - uses tubular sleeve cut to define sachet body, with pre-moulded filling and discharge unit sealed into one end during welding to form closure
Inventor: VICTOR GRIFOLS LUCAS
IPC: A61J1/10
Filed: 1992-04-23
Abstract: The sachet has wall panels (2,3) welded at their ends to define the sachet shape, with one end including a filling and discharge point.The sachet is formed by cutting off a length of tubular material, and inserting a one-piece pre-moulded filling unit (4) into one open end of the sleeve so defined. The filling unit includes preformed tubular projections (5,6) with apertures for filling with fluid and passage of a discharge needle, connected by a bridge portion (7).  The ends of the sleeve are welded to define a closed volume, with the filling unit sealed within the weld line of its respective end. ADVANTAGE - Simplified assembly process, with improved strength and reduced risk of loss of sterility.
Patent FR-2690348-A1 (FR)
Inventor: ROGER OURS
IPC: A63B31/11
Filed: 1992-04-23
Abstract: The flipper device (1) is comprised of a fin forming front part (2) made of a relatively rigid material and means (F) for fixing the fin (2) to the foot (3) of the user. The fin (2), in its rear region (6) is fixed under the sole (4) of a foot piece (5) made of a material which is more flexible than that of the fin; at least the front part (11) of the foot piece is covered by a coating (10) of material which is more rigid than that of the foot piece (5), said coating (10) being integral with the fin (2) and being appropriate to transmit correctly an impulse from the foot (3) to the fin (2).
Patent FR-2690571-A1 (FR)
Title: Temp. control system for electronic circuit module, esp. laser diode - includes thermistor temp. sensors linked to control circuit for regulating two cooling elements
Inventor: MONDHER ATTIA
IPC: H01L23/34
Filed: 1992-04-23
Abstract: A power transistor (17) is fixed to a support (14) on which an electronic component (10) is to be supported. The transistor conducts when the plate (14) is at a temp. less than a reference value (T). Two elements (11,12) are used for cooling the support. An electronic control circuit (6) controls the elements (11,12,17) as a function of the difference between T and the temperature measured by a probe comprising thermistors (15a,15b) embedded in the plate (14). USE - Has heat sink function to control operating temp. of laser diode.
Patent FR-2692306-A1 (FR)
Title: Silo with heated walls for storing product - has double walls heated by hot air passing over radiating panels extending under cover to top of space between walls
Inventor: ALBERT SURATTEAU
IPC: B65D88/74
Filed: 1992-06-15
Abstract: A double metallic wall has an internal wall (1) in contact with the product and an external ribbed wall (2). In the centre of the silo cover (3) is an annular casing (6) connected to a hot air supply gaiter (7). The casing (6) communicates, through orifices (8), with radiating panels (9) extending radially under the cover (3) to the upper part of the annular space (10) between the two walls (1,2). Sheet metal hoops (11) welded between the walls provide rigidity. Insulating panels (4) cover the double wall and conical cover (3). At the base is a peripheral gaiter (12) for hot air recovery which communicates with the centrally produced hot air through a recycling conduit (13). USE/ADVANTAGE - Prevents condensation of water from stored sugar and is cheaper than using hot war heating coils.