baber/WOPTO huggingface dataset:
Patent FR-2649003-A1 (FR)
IPC: G10K11/35
Filed: 1989-06-30
Abstract: This holder for an echography sensor in the echography of an infant's hip comprises a frame (4), a first assembly (9) movably mounted for vertical displacement and linked to driving means (10) for vertically moving said first assembly (9), operating means for said driving means, a second assembly (13) movably mounted for horizontal displacement on said first assembly (9), resilient return means (16) linked to stop means (15) for returning said second assembly (13) to a distal stopped position, support means (19) mounted on said second assembly (13), for supporting an echography sensor (2), and control means (29) linked to said operating means and to the sensor (2) for controlling the execution of a programme of echographic examination of the infant's hip.
Patent FR-2636150-A1 (FR)
Title: Indicateur de l'etat d'une liaison entre un arbre de transmission et une source de puissance rotative
Inventor: SUNDSTROM VERNON L
IPC: F16D/
Filed: 1989-09-01
Abstract: L'invention concerne un indicateur visuel et tactile perfectionné destiné à indiquer l'état d'une liaison établie par un mécanisme d'accouplement entre un arbre et une transmission à vitesse constante. L'indicateur 30 comporte un premier élément mobile 32 pouvant prendre une première position indiquant que l'arbre 14 est relié à la source rotative de puissance et une seconde position indiquant le contraire, et un second élément mobile 34. Un mécanisme 36 est destiné à bloquer les premier et second éléments longitudinalement l'un par rapport à l'autre lorsque l'arbre a été accouplé à la transmission par le mécanisme 20 d'accouplement. Domaine d'application : équipements d'aéronef et d'avion, etc...
Patent FR-2636293-A1 (FR)
Inventor: TEISHIROH GOTOH
IPC: F02B61/02
Filed: 1989-09-06
Abstract: A luggage box having the shape of side boxes is provided to reduce the dimension and weight of the parts composing the motor bike by placing the pivoting shaft of the lid of the box, attached to the rear seat, at the front end of the luggage box in order to decrease the rigidity of the parts supporting the lid. Also, the side walls of the side boxes are fixed adjustably to the vehicle and allow a selective expansion of the boxes without this leading to an increase in the coefficient of drag. The vehicle furthermore uses specific side bumpers which are designed to prevent damage to the side boxes of the luggage box extending laterally in the event of contact between the vehicle and the road which, otherwise, would damage the fairing 12, 13, 14, 15.
Patent FR-2651845-A1 (FR)
Title: Multi-lobe bearing bush with no feed grooves for a hydrodynamic bearing
Inventor: MARIE-THERESE PASCAL
IPC: F16C17/02
Filed: 1989-09-08
Abstract: Bearing bush for a hydrodynamic bearing. It is composed of lobes (11, 12 and 13) connected by radial edges (14, 15 and 16), the conventional lubricant-feed grooves being omitted. Application particularly to shafts subjected to light static loads and high rotary loads.
Patent FR-2656622-A1 (FR)
Title: Catalytic cracking process for the maximum production of a gas oil cut of high cetane value
Inventor: SIGISMOND FRANCKOWIAK
IPC: F02B3/06
Filed: 1989-12-29
Abstract: Fluid bed catalytic cracking process for the production of diesel engine fuel with an improved yield and a cetane value corresponding to specifications, characterised by the following successive stages: a hydrocarbon feedstock and particles of a cracking catalyst are brought into contact with upward or downward flow under cracking conditions, the spent catalyst is separated from the cracking effluents downstream of the feedstock injection zone, the catalyst is regenerated and the cracking effluents are conveyed to a distillation unit and at least three cuts are produced separately, a petrol cut, a light gas oil (light cycle oil, L.C.O.) cut with a cetane value of between approximately 15 and 25 and a heavy fuel (high cycle oil, H.C.O.) cut, the light fuel cut is brought into contact in an extraction zone with an agent for extracting at least the aromatic hydrocarbons under extractive conditions, an extracted fraction containing the said aromatic hydrocarbons and most of the extraction agent and a so-called refined fraction or raffinate with improved cetane value are recovered, the major part of the refined fraction is mixed with a direct distillation gas oil cut with a cetane value higher than approximately 40 in a proportion such that the said diesel engine fuel is produced with an improved efficiency and with a cetane value corresponding to the specifications, that is to say of at least 40, and at least a proportion of the extracted fraction is mixed into the heavy fuel cut.
Patent WO-9106884-A1 (WO)
Inventor: DE FORNEL FREDERIQUE
IPC: G01N21/55
Filed: 1990-10-31
Abstract: A method of localized spectroscopic analysis of the light diffracted or absorbed by a transparent and/or reflective substance placed in a near field generated by the transmission or reflection of a first electromagnetic radiation, characterized in that a localized spectroscopic analysis is made of said near field and/or of a second magnetic radiation which is directed at the same time as said first radiation at said substance, said analysis being related to the fraction of said near field or of said second electromagnetic radiation which has interacted with said substance. The invention relates in particular to a high-resolution spectroscopic study of transparent and/or reflective substances whose optical or geometric profile is simultaneously determined by means of a near field scanning optical microscope such as a frustrated vanishing field transmission microscope or a guided near field reflection microscope.
Patent FR-2659420-A1 (FR)
Title: Tamperproof cap for cylinders of compressed gas, with leakage indicator
Inventor: FRANK BENSUSSAN
IPC: B65D55/02
Filed: 1990-03-07
Abstract: The subject of the present invention is a tamperproof cap for cylinders of compressed gas, with leakage indicator. It consists of a cap (1) in the shape of a dish, which covers over the external threaded connection (21) of the valve (20) and includes, firstly, one or more notches (4) engaging in the screw thread of the said connection, it being possible to disengage this notch or these notches solely by breaking the cap along break initiators, by virtue of a pull ring (3) secured to the cap, then, lateral lugs with an off-centred position allowing just one possibility for installation and bearing on the driving square (22) of the valve (20) in order to prevent the cap (1) from being removed by unscrewing, finally, an optional piston forcibly engaged in the outlet orifice for the gas so that it is visibly driven towards the outside of the cap in the event of a leak. It is more particularly intended for cylinders of compressed gas for professional use equipped with valves with internal or external screw connections, but may be fitted to any container containing a pressurised gas or liquid.
Patent FR-2647661-A1 (FR)
Title: Tomodensitometre double tranche
Inventor: ARENSON JEROME
IPC: A61B6/03
Filed: 1990-06-05
Abstract: Un tomodensitomètre 11 utilisant un mode rotation pure dans lequel le détecteur 17 est conçu de manière à détecter simultanément des rayons X qui ont traversé des sections multi-planaires d'un patient examiné 18.
Patent FR-2663780-A1 (FR)
Inventor: MARIO LISSANDRIN
IPC: H01H33/30
Filed: 1990-06-26
Abstract: A high-voltage circuit breaker includes a first compartment with SF6 under pressure having stationary and movable contacts therein, and a second sealed compartment housing having an operating mechanism with a pneumatic jack actuated by the gas contained in the first compartment via closing and opening valves. The second sealed enclosure is at low pressure playing the role of expansion volume of the gas expelled from the jack at the end of travel of the piston. The gas pressure in the jack is controlled by means of a control device sensitive to the temperature variation of the gas under pressure in the first compartment.
Patent FR-2664781-A1 (FR)
Title: Dispositif pour la commutation d'un signal d'appel alternatif cadence sur un poste telephonique relie a un autocommutateur.
Inventor: MARIE BLONDOT MAURICE HUGUES
IPC: H04M19/02
Filed: 1990-07-11
Abstract: La présente invention concerne un dispositif pour la commutation d'un signal d'appel alternatif cadencé sur un poste téléphonique, relié à un autocommutateur au travers d'un joncteur d'abonné (1), dispositif caractérisé en ce que le circuit de commutation de ce signal d'appel comporte un composant électronique, du type d'un triac, qui est inséré, sur au moins l'un des deux fils (L1, L2) de la ligne téléphonique, entre le générateur (5) de ce signal d'appel et au moins une diode (D1, D2), cette diode (D1, D2) isolant les circuits d'alimentation microphonique (2) et les circuits audio (3) de basse fréquence dudit joncteur d'abonné (1), tout en polarisant selon une tension continue strictement positive le signal d'appel envoyé en série sur la ligne téléphonique. La présente invention s'applique au domaine de la téléphonie et est plus particulièrement destinée à équiper les joncteurs d'abonné des autocommutateurs électroniques privés ou publics.
Patent FR-2651012-A1 (FR)
Title: Mecanisme de commande de verrou pour issue de secours
Inventor: COLEMAN MICHAEL D
IPC: E05B65/10
Filed: 1990-08-17
Abstract: L'invention concerne un mécanisme de commande de verrou pour issue de secours. Elle se rapporte à un mécanisme dans lequel un pêne est commandé par une tige de manoeuvre 56a qui déplace aussi des leviers coudés 26, 28 qui commandent des verrous secondaires 20, 22. Une bielle 62 qui est reliée aux verrous secondaires 20, 22 coopère avec la tige de manoeuvre 56apar l'intermédiaire d'une fente 64 et d'un axe 66 de manière que la commande des verrous secondaires depuis l'extérieur ne provoque pas l'ouverture du pêne principal. Ainsi, l'ouverture de l'issue de secours depuis l'extérieur nécessite la manoeuvre simultanée des verrous primaires et secondaires. Application aux issues de secours pour enceintes de haute sécurité.
Patent FR-2667349-A1 (FR)
Title: Glazing system having a variable opacity and greenhouses (glasshouses) employing this system
Inventor: PIERRE COLLEUX
IPC: F21V9/12
Filed: 1990-09-27
Abstract: The present invention relates to a glazing system having a variable opacity characterised in that it consists of at least two parallel sheets (8), (9) made from a transparent material and between which an at least partially absorbent liquid (25) can be inserted or removed in order to vary the overall absorption coefficient of the said glazing system. Applications: agricultural greenhouses, buildings, motor vehicle roofs and windows, internal partitions and decorative elements.
Patent FR-2669707-A1 (FR)
Title: Automatic safety shut-off member for an orifice for blowing a compressed gas
Inventor: LOUIS SEROT PIERRE-ANDRE
IPC: G05D16/10
Filed: 1990-11-28
Abstract: The automatic member for shutting off the duct (2a, 2b) includes moving equipment (4) which is in the position in which the duct is open, under the difference in total pressure of the fluid in the length (2a) and the static pressure of the fluid in the length (2b) terminating at the orifice (3). If the orifice (3) becomes plugged, this static pressure increases and, acting on a piston (8) of large surface-area, moves the moving equipment (4) into its position in which the duct (2a, 2b) is closed.
Patent FR-2670038-A1 (FR)
Title: Procede et dispositif de reconstruction d'images tridimentionnelles d'un objet en utilisant deux trajectoires circulaires d'axe commun.
Inventor: PIERRE GRANGEAT
IPC: G06T15/08
Filed: 1990-11-29
Abstract: Procédé de reconstruction d'images tridimensionnelles d'un objet à l'aide de mesures effectuées par des réseaux bidimensionnels de capteurs sur une succession d'incidences autour de l'objet. Il existe au moins deux trajectoires circulaires coaxiales (2, 2') sur lesquelles les réseaux (4, 4') sont déplacés. On peut ainsi soit accélérer la prise d'images soit augmenter le volume des mesures ou accélérer le calcul de l'image reconstruite, grâce à l'utilisation d'un seul repère dans les coordonnées duquel les sommes des mesures sur chaque capteur sont caractérisés. Application à l'imagerie médicale ou au contrôle non destructif de pièces en tomographie d'atténuation de rayonnement ou d'émission.
Patent FR-2671073-A1 (FR)
Inventor: ROGER BOVI
IPC: C04B35/65
Filed: 1991-01-02
Abstract: Process for forming a refractory mass on a surface, in which a mixture of refractory particles and of partly molten oxidisable particles is sprayed. The particle size distribution factor of the fractions of the refractory particles and of the oxidisable particles which pass at 80 % and at 20 % is lower than 0.8. The invention also relates to a composition of a mixture of particles for making use of such a process.
Patent WO-9111189-A1 (WO)
Title: USE OF AN α-TOCOPHEROL PHOSPHATE OR A DERIVATIVE THEREOF FOR PREPARING COSMETIC, DERMATOLOGICAL OR PHARMACEUTICAL COMPOSITIONS, AND COMPOSITIONS THEREBY OBTAINED
Inventor: MEYBECK ALAIN
IPC: A61K8/67
Filed: 1991-01-30
Abstract: A method for using an $g(a)-tocopherol derivative, particularly in its dl or d form, or an ester thereof, of general formula (I), wherein R1? represents a hydrogen atom, an alkyl radical having 1 to 4 carbon atoms, such as in particular a methyl or ethyl radical, or an $g(a)-tocopheryl radical; R2? represents a hydrogen atom, an alkyl radical having 1 to 4 carbon atoms, such as in particular a methyl or ethyl radical, or an oxyethylene chain, having the formula (II), wherein R3? and R4? independently represent a hydrogen atom or a methyl radical, and n represents an integer equal to or greater than 1; or a salt thereof, for preparing a pharmaceutical, dermatological or cosmetic composition designed to prevent or treat allergic manifestations such as skin allergies or bronchial asthma, or phlogistic manifestations, as well as to prevent or treat the harmful effects of free radicals.
Patent FR-2659268-A1 (FR)
Inventor: CHRISTIAN LUMPP
IPC: B41F23/04
Filed: 1991-02-15
Abstract: Le dispositif de séchage (5) est monté à la suite d'un groupe d'impression (2) d'une imprimante offset et comprend un réflecteur (15) et un émetteur UV (16). Une première plaque écran (21) présentant une face réfléchissante (23) et une seconde plaque (25) à surface absorbante (27) sont interposées entre l'émetteur (16) et le cylindre porte-blanchet (10). Par la disposition de ces deux plaques (21, 25) formant une chicane double, aucun rayonnement UV n'atteint le blanchet (9) qui est donc protégé d'une destruction prématurée par glaçage résultant de la réticulation de l'encre y déposée.
Patent FR-2673921-A1 (FR)
Title: Improvements to devices for automatically dispensing short sticks
Inventor: JEAN-PHILIPPE LE GOFF
IPC: B65G47/14
Filed: 1991-03-15
Abstract: In such a device comprising a magazine (1) for short sticks, short wooden sticks which may have straightness defects, a means (2) with transverse grooves (3), constituting the bottom of the magazine and movable perpendicularly to the grooves in order to displace them between the inside of the magazine and a dispensing position located at the front, an arrangement according to the invention consists of an element (5) defining, at the front, in the magazine (1), an active edge (6) at the level of the groove means (2), which is not parallel to the grooves (3), so that it covers each of the latter only progressively during forward displacement of the groove means (2). Applications to machines for manufacturing food (grade) skewers.
Patent FR-2675302-A1 (FR)
Title: Procede de cicatrisation des faces de decoupe des condensateurs a films plastiques souples metallises de type empile et procede de fabrication de condensateurs de ce type.
Inventor: SCPI THOMSON-CSF
IPC: H01G13/06
Filed: 1991-04-09
Abstract: La présente invention concerne un procédé de cicatrisation des faces de découpe des condensateurs à films plastiques souples métallisés de type empilé, ainsi qu'un procédé de fabrication de condensateurs à films plastiques souples métallisés de type empilé. Le procédé de cicatrisation des faces de découpe des condensateurs à films plastiques souples métallisés est caractérisé en ce que la cicatrisation est effectuée en réalisant, par effet thermique sur les deux faces de découpe des condensateurs, de nouvelles marges non métallisées (9) sur toutes les feuilles à films plastiques souples métallisés (1, 2),
Patent FR-2676775-A1 (FR)
Title: System of modular panels which can be assembled rapidly by magnetisation and which permit the confinement of work areas and the isolation of humans in harmful environments
Inventor: MARC MUNSCH JEAN
IPC: E04H1/12
Filed: 1991-05-21
Abstract: The system makes it possible to isolate humans from a harmful external environment, or an environment requiring conditions of particular cleanliness from types of work which may adversely affect this cleanliness. It consists of panels of standard dimensions which are connected to each other by a magnetisation system on reconstituted galvanised sheet iron profiles. Only smooth surfaces are exposed to the risk of contamination and facilitate the cleaning operations. The panels can be re-used and therefore considerably reduce the amounts of waste material.
Patent FR-2677236-A1 (FR)
Title: Small travel table
Inventor: FREDERIC MOTTEZ
IPC: A47B31/06
Filed: 1991-06-07
Abstract: The invention relates to a small travel table intended to offer a completely independent flat support surface as a desk, game table or the like. According to the invention, the small travel table (2) comprises an upper table top (surface) (4) and means for holding between the lower limbs of the user, these holding means being at least in the form of a central and longitudinal rib (5). The table top (4) also includes means for horizontal stabilisation in the form of lateral feet (6). The invention relates to manufacturers of motor-vehicle accessories.
Patent FR-2679531-A1 (FR)
Title: Device for the packaging and sales display of a textile article, and method of making it
Inventor: CATHERINE MUREAU
IPC: A47G25/54
Filed: 1991-07-25
Abstract: The device (2) comprises, in combination, a cover (4) made from a flexible material, of which one end is open and the other is closed in order to constitute a bottom (6), and a clothes hanger (5), whose hook (5b) traverses the bottom (6) of the cover (4) and whose body (5a) is immobilised with respect to the cover (4), the clothes hanger (5) being intended to support the article (3) and the cover (4) to be turned down over the clothes hanger (5) and over the article (3) in order to cover them. Applicable in particular to the sale of sleeping bags in supermarkets.
Patent FR-2666640-A1 (FR)
Title: Radiateur de vehicule automobile a collecteur en matiere plastique.
Inventor: DIETER ENGELHARDT
IPC: F28F9/16
Filed: 1991-09-04
Abstract: Echangeur de chaleur pour véhicules automobiles, comportant au moins un collecteur d'eau et un ensemble tubulaire aileté (5) où les extrémités (3) de tubes comportent une partie profilée en forme de collet annulaire (8 )et sont chacune maintenues de façon étanche dans un fond à tubes (1) constitué de matière plastique du collecteur d'eau et, à cet effet, les trous prévus dans le fond à tubes (1) étant respectivement étagés en section droite pour recevoir les tubes (3). Les parties profilées en forme de collets annulaires (8) des extrémités (3) des tubes sont réalisées par un refoulement direct des extrémités des tubes, au moyen d'un poinçon de refoulement (7).
Patent FR-2683216-A1 (FR)
Title: Electric corkscrew
Inventor: CHANG SHEN BO
IPC: B67B7/04
Filed: 1991-10-30
Abstract: The present invention relates to an electric corkscrew which is made up of a minimotor (3) powered by means of batteries. A switch (2) actuates the rotation of the said motor in the pushing-in or pulling-out direction, which drives a speed reduction gear (4) with four planetary gears and the corkscrew proper (5) which is fixed on a plate (5-1) and which penetrates into the cork and pulls it out by virtue of a movable inner tube (7), having an elongate stop (7-1) at the lower part locking in a rectangular hole in the body, which immobilises and limits the movement of the cork during extraction or release.
Patent FR-2670578-A1 (FR)
Title: Systeme pour l'enregistrement de valeurs de mesures dans le domaine d'un vehicule.
Inventor: JOACHIM BERGER
IPC: G05D3/00
Filed: 1991-11-22
Abstract: a) Système pour l'enregistrement de valeurs de mesures dans le domaine d'un véhicule. b) Système caractérisé en ce que - la valeur mise en mémoire peut varier dans le sens opposé, quand - la grandeur variable atteint une valeur prédéfinie ou une zone de valeur au voisinage de la valeur finale, - et ensuite dépasse une valeur prédéterminée dans la zone de la valeur finale (butée finale minimale) ou reste en deçà (butée finale maximale).
Patent FR-2669747-A1 (FR)
Title: Procede et appareil pour la production parametrique de lumiere dans l'infrarouge moyen par knbo3.
Inventor: ROBERT GUYER DEAN
IPC: G02F1/39
Filed: 1991-11-27
Abstract: L'invention a pour objet un procédé et un appareil pour la conversion paramétrique de rayonnement électromagnétique dans des cristaux de KNbO3 (12) d'énergie optique à une longueur d'onde voisine de 1mum en énergie optique à des longueurs d'onde dans le domaine compris entre 1,4 mum et 4,6 mum. Un faisceau de pompage (20) et un faisceau de signal (22) frappent un cristal de KNbO3 et interagissent pour produire de l'énergie optique à une longueur d'onde déduite ou dérivée par intermodulation (30) et longueur d'onde de signal (28) aux dépens de l'énergie optique de la longueur d'onde du faisceau de pompage entrant. Le cristal de KNbO3 a un axe d'orientation (24) qui est aligné avec la direction de l'énergie de pompage et de signal qui arrive et se trouve sur un lieu (géométrique) défini par une relation de phase minimale entre l'énergie aux fréquences de pompage,de signal et déduite
Patent FR-2684650-A1 (FR)
Title: Improvement to the belt of the type with gyratory movement for an installation for treating products
Inventor: ROBERT LE CANN
IPC: B65G21/18
Filed: 1991-12-09
Abstract: The improvement relates, in particular, to the spacers intended for belts with gyratory movement describing, in particular, a helicoid (screw surface). These spacers consist of an arch (7) arranged in a plane substantially perpendicular to the plane of the belt and transversely with respect to its direction of advance. This arch comprises two lateral posts (10, 11), connected at their upper part by means of a plate (12) located in a plane parallel to the plane of the belt, which serves as a seat for the adjacent upper turn. These arches are produced from metallic strip or wire and may include, on the side of the inner border of the belt, a drive finger (16) and, integral with this finger (16), a sliding shoe (block) (18) which interacts with the structure which supports and forms the helicoid.
Patent FR-2672247-A1 (FR)
Title: Spring bow compass
Inventor: DIETMAR SEELIG
IPC: B43L9/20
Filed: 1992-02-03
Abstract: a) Spring bow compass. b) Spring bow compass characterised in that the spring ring hinge (13) is fitted with an arch-shaped reinforcing bar (15), forming a single part with the body (14) of the spring ring hinge, this bar being connected via its ends to the facing surfaces of this spring ring hinge, such that these ends are respectively equidistant from the free ends of the body (14) of the spring ring hinge. The middle part of this bar is located further back than its ends. c) The invention relates to a spring bow compass.