baber/WOPTO huggingface dataset:
Patent FR-2622631-A1 (FR)
IPC: E06C9/02
Filed: 1987-10-30
Abstract: Access to the top of a caged ladder (2, 3) is barred by the device of the invention which comprises a door panel (6) and a closure member (10) both hinged about respective vertical axes (7b, 12), and interconnected like a pair of compasses by a hinge piece (11) and a lever (14) which engages in a slot (13) of the hinge piece.
Patent FR-2622772-A1 (FR)
Title: Food products of the processed cheese type and process for their manufacture
Inventor: RIZZOTTI LOUIS ROBERT
IPC: A23C19/093
Filed: 1987-11-06
Abstract: These products, which are sliceable or spreadable, are prepared from a milk product, fat, emulsifying salts, food organic acid and texturing polysaccharide, without prior preparation of a conventional cheese. The polysaccharides used are xanthan, galactomannans, carrageenans and pectins. They are manufactured by an acidification of a milk product, such as a milk of low water content, followed by a processing of the curd, in the presence or otherwise of whey by addition of emulsifying salts.
Patent FR-2623074-A1 (FR)
Title: Portable beach shelter, particularly of the windbreak style
IPC: E04H15/00
Filed: 1987-11-16
Abstract: The shelter is characterised in that it is formed from a double cylindrical canvas 2 integral with at least four legs 1. The assembly is held by screws 3 sliding in the ring 4 inside the double canvas 2.
Patent FR-2608339-A1 (FR)
Title: Dispositif de formation de reperes de reference pour appareils de transmission d'image
Inventor: BERGQUIST FOLKE
IPC: H04N1/36
Filed: 1987-12-11
Abstract: L'INVENTION CONCERNE UN DISPOSITIF DE FORMATION DE REPERES DE REFERENCE POUR APPAREILS DE TRANSMISSION D'IMAGE COMPORTANT UN EMETTEUR ET UN RECEPTEUR. L'EMETTEUR COMPORTE UN DISPOSITIF DE BALAYAGE 9 QUI BALAYE OPTIQUEMENT UNE IMAGE ET PRODUIT UN SIGNAL D'IMAGE CORRESPONDANT AU CONTENU DE L'IMAGE. LE RECEPTEUR RECOIT LE SIGNAL D'IMAGE ET ENREGISTRE CELUI-CI SUR UNE BASE D'IMAGE FORMANT UNE REPRODUCTION DE L'IMAGE BALAYEE. LA BASE D'IMAGE EST DOTEE DE REPERES DE REFERENCE EN VUE DU REPERAGE D'UNE SERIE DE REPRODUCTIONS D'IMAGE ASSOCIEES DISTINCTES, OBTENUES DE PREFERENCE PAR UNE SEPARATION EN COULEURS DE L'IMAGE BALAYEE. L'EMETTEUR PRODUIT ET EMET EN OUTRE DES SIGNAUX DE REFERENCE. UN DISPOSITIF DE REPRODUCTION APPARTENANT AU RECEPTEUR ENREGISTRE LESDITS REPERES DE REFERENCE EN CORRESPONDANCE AVEC LES SIGNAUX DE REFERENCE. L'EMETTEUR EMET LES SIGNAUX DE REFERENCE A DESTINATION DU RECEPTEUR DE FACON QUE, LORS DU BALAYAGE REPETE DE L'IMAGE, LES REPERES DE REFERENCE SOIENT PRODUITS EN DES POSITIONS QUI SONT INVARIANTES PAR RAPPORT AU CONTENU DES SERIES DE REPRODUCTIONS D'IMAGE ASSOCIEES.
Patent FR-2625792-A1 (FR)
Title: Raccord soude demontable notamment pour haute etancheite de gaz rares
Inventor: DUGAST JOSEPH
IPC: F16L41/02
Filed: 1988-01-11
Abstract: L'invention concerne un raccord soudé démontable pour connexion à haute étanchéité notamment de gaz rares. Il comporte un bloc central de base 10 à axes de symétrie centraux perpendiculaires muni de conduits de passage 2, 3 vers au moins deux sorties situées chacune sur une face dudit bloc constituant une tête de raccord 5, 6, 7, une desdites sorties étant au moins une sortie à souder 7, une étant au moins une sortie mâle 5 ou femelle 6, la distance entre le centre de symétrie du bloc de base et l'extrémité ouverte d'une tête de raccord mâle ou femelle ou sortie à souder étant identique dans toutes les directions de raccordement.
Patent FR-2626501-A1 (FR)
Title: Method of supplying extrusion or pulverisation means with a pasty substance, supply device and installation comprising the device
Inventor: JUILLET JACQUES HENRI
IPC: B05B12/08
Filed: 1988-01-29
Abstract: Device for supplying extrusion means with pasty substances, of the type comprising at least one distribution line 11, a pressure regulator 12 connected to the line 11 suitable for equalising the pressure downstream of this regulator to a value called the "nominal" value P1, a hose (flexible conduit) 15 for connecting this regulator to the said extrusion means 13, 14, characterised in that the regulator 12 is also suitable for equalising the pressure to a value called the standby pressure P2, equal to or less than that of the desired application pressure at the exit of the extrusion means 13, 14 and in that the device comprises means 13 for generating flow-rate and end-of-application-phase signals and means 202, 207, 208 for managing these signals and for controlling the regulator.
Patent FR-2627832-A1 (FR)
Title: Epicyclic gears with hydraulic throttle valve - are two opposed units with common annulus-gear; wheel-driven planet carriers; and sun gears driving one pump in two directions
Inventor: BESSON BERNARD CHARLES
IPC: F16H48/20
Filed: 1988-02-26
Abstract: The shafts (1,2) driven via e.g. road wheels, drive planet-carriers (11,21).  Annulus-gears (13,23) are joined. Sun-gears (12,22), mounted coaxially with shafts (1,2), drive shaft (3) through output gears (15,25) directly by pinion (16), indirectly by pinion (27) through double idler (26). When there is no speed difference between the first two shafts rotations at opposite ends of the drive shaft (3) are equal and opposite, producing no drive through gears (31,32) to the pump (P) and therefore no torque.  Any speed difference between the first two shafts causes pump rotation and thus a resistance through the remote-controlled throttle valve (L) producing a braking torque on the system and reducing the speed difference. USE/ADVANTAGE - In vehicle transmissions the applied torque, for a given throttle setting, increases as the square of the speed difference between driven wheels, improving on known systems such as viscous couplings.
Patent FR-2630199-A1 (FR)
Title: Installation for heat treatment by convection, particularly of components intended for the automobile industry
Inventor: GOTTI GERARD
IPC: F27B9/30
Filed: 1988-04-19
Abstract: Installation for heat treatment by convection of mechanical components, in static mode and of mechanical components in bulk form, or of materials in strip form in continuous mode, characterised in that it comprises: - a treatment enclosure 12 in which the component or components to be treated P1, P2, P3 are subjected to heat exchanges by convection by blowing a heat exchange fluid at a specified speed and temperature gradient; - a high-pressure turbine system placed either inside or outside the heat treatment enclosure; - a system distributing the exchanger fluid 16, 22 blown at high speed respectively and simultaneously over the lateral faces, over the lower face and over the upper face of the components to be treated, this system further including means allowing the adjustment of the meshing, porosities, edge effects, and distance separating the blowing orifices of the components to be treated; - a circuit providing circulation of the exchanger fluid and reaspiration of the jets; - a heat exchanger 28 for bringing the exchanger fluid to the temperature necessary for the treatment desired; - a regulating system and - means 10 making it possible to move the components to be treated through the installation.
Patent FR-2630905-A1 (FR)
Title: Three-dimensional and multilayer dental wax
IPC: A61C19/05
Filed: 1988-05-03
Abstract: The dental wax for taking an occlusal bite impression, which already has a suitable shape with a reference in the anteroposterior direction, in the vertical direction and in the horizontal direction for entering the mouth, comprises two pairs of soft wax layers 1, 1', one layer of relatively harder wax 2 located between the aforementioned four layers, a layer of cellophane 3 adhering to the adjacent faces of each pair of soft and hard wax layers, joining all five layers in a single unit, making it possible to bite into it without piercing into any of the aforementioned sheets of cellophane.
Patent FR-2631586-A1 (FR)
Title: Self-propelled vehicle, termed straddling-tractor, provided with hydraulic means for adjusting the ground clearance
IPC: B62D49/06
Filed: 1988-05-18
Abstract: The invention relates to a self-propelled vehicle termed "straddling-tractor" allowing hydraulic adjustment of the height of its chassis above the ground, as a function of the height of the plantations so as to allow passage as close as possible to the vegetation so as to have maximum efficiency for treatment. The vehicle of the invention is characterised in that the rear wheels 3' like the front wheels 3 are each suspended by a hydraulic thrust cylinder 8 and 8' making it possible to vary the height of the chassis 2 above the rear wheels 3' and in that separate distributors 22, 23 make it possible to control the raising or lowering separately, the analogous chambers 14, 14'' or 14', 14'' of the thrust cylinders 8 for the front wheels being directly connected to one another to allow "balancing" of the suspension of the front wheels, whereas two analogous chambers 25, 25'' or 25', 25'' of the thrust cylinders 8' of the rear wheels 3' are each connected to the distributor 23 through one of the restrictions of a flow splitter 24. Application: straddling tractors used for cultivating, treating or harvesting small fruit trees planted in rows.
Patent FR-2632582-A1 (FR)
Title: Dispositif a glissiere pour un siege de vehicule
Inventor: ISHINO TAKAICHI
IPC: B60N2/08
Filed: 1988-06-13
Abstract: L'invention concerne un dispositif à glissière 10 pour un siège de véhicule, adapté pour régler les positions en avant et en arrière du siège et comportant un rail supérieur 14, un rail inférieur 12, le rail supérieur étant monté coulissant dans le rail inférieur, et un organe de renforcement 30. Cet organe de renforcement est fixé au rail supérieur et possède plusieurs éléments formant dents 32 aptes à venir en prise avec le rail inférieur pour, lorsqu'une force de traction F est appliquée sur le rail supérieur, empêcher ce dernier de se déboîter du rail inférieur et éviter un déplacement longitudinal du rail supérieur vis-à-vis du rail inférieur.
Patent FR-2618131-A1 (FR)
Title: Conteneur du type perfectionne, plus particulierement pour le transport des grains
Inventor: TOSETTO ERNESTO
IPC: B65D90/10
Filed: 1988-07-13
Abstract: On décrit un conteneur 1, plus particulièrement destiné au transport des grains. Il comporte, en combinaison, une multitude de portes de chargement en alignement qui sont formées dans le toit 6 en étant contigus les unes aux autres, une multitude de portes de déchargement par la pesanteur qui sont alignées le long d'une paroi latérale du conteneur en étant sensiblement en correspondance avec le plancher, et une paire de portes 8 ayant la pleine hauteur qui sont formées dans une extrémité du conteneur, chacune présentant une porte respective de déchargement 12 formée sensiblement à la hauteur des portes latérales.
Patent FR-2635716-A1 (FR)
Title: Procede de protection contre l'eau d'une paroi en resine stratifiee et paroi en resine stratifiee protegee ainsi obtenue
Inventor: GUILBAUD VINCENT
IPC: C09D167/06
Filed: 1988-08-24
Abstract: L'invention concerne un procédé de protection contre l'eau, en particulier l'eau de mer, d'un substral en stratifié recouvert d'une couche de résine filmogène dite " gel coat " consistant à intercaler entre le stratifié et la couche de " gel coat " une couche barrière. Le procédé selon l'invention est caractérisé par le fait que la couche barrière est constituée par une résine présentant dans sa chaîne des noyaux cycliques et des doubles liaisons réactives lui conférant un fort encombrement stérique. Application à la protection des coques de bateau.
Patent FR-2636224-A1 (FR)
Title: Perfectionnement apporte a un dispositif de presentation et de stockage de denrees alimentaires refrigerees et rechauffees sur des unites de support avec cloison thermique individuelle
IPC: A47J39/02
Filed: 1988-09-14
Abstract: Dispositif destiné à réchauffer des plateaux repas en attente dans une enceinte réfrigérée, et chaque plateau pouvant être chauffé individuellement. Il est constitué d'un support-chauffant 5 recevant les plateaux dont une zone reste toujours en froid et une zone dont le plat 4 est destiné à être réchauffé. Ce support-chauffant comporte des résistances électriques 7, qui sont recouvertes d'une barrière thermique 6 isolante et horizontale. En introduisant le plateau 1 la barrière thermique est poussée par un buttoir 10, et elle vient s'escamoter dans le support-chauffant en comprimant des ressorts 8 qui une fois le plateau enlevé se détendent et reviennent positionner la barrière thermique sur les résistances 7, évitant ainsi aux calories résiduelles de la mise en chauffe du plat de nuire à l'ambiance réfrigérée de l'enceinte. Ces calories résiduelles sont évacuées hors de l'enceinte par un orifice 9 libéré de l'ergot 11 de la barrière thermique qui venait l'obstruer, lorsque celle-ci était poussée par le plateau 1. Applications : distribution des repas, plats cuisinés, collectivités, restauration cantines etc...
Patent FR-2636794-A1 (FR)
Title: Digitised system for acquisition of an analog signal of wide dynamic range by analysis of differences
IPC: G01V1/24
Filed: 1988-09-22
Abstract: Digitised system for acquisition of an analog signal of wide dynamic range by analysis of differences. The system comprises amplification means 10 connected to means 20 for measuring amplitude differences, which differences are effected during a plurality of time intervals and the signal to be converted being analysed in accordance with as many frequency ranges as there are time intervals. The system furthermore comprises an amplifier/coder 30 delivering the digital values of the amplitude differences on an output register 170, and a sequencer 40 generating various control signals required by the elements of the system. Application to the analog/digital conversion of a signal output by a seismic sensor.
Patent FR-2636842-A1 (FR)
IPC: C07K14/105
Filed: 1988-09-27
Abstract: The invention relates to a hybrid protein which fuses the sub-unit B of the choleraic toxin with an active sequence of a heterologous antigen with respect to said unit. Said hybrid protein is comprised of a sequence of said sub-unit which extends between the 3rd and 100th amino acid rest of the complete sub-unit B. The heterologous amino acid sequence is used upstream or downstream of the latter. This hybrid protein is usable for vaccination, particularly to help the stabilisation of heterologous antigens in the intestinal environment.
Patent FR-2637477-A1 (FR)
Title: Product display and serving unit
Inventor: LEFORT HENRI
IPC: A47F3/04
Filed: 1988-10-07
Abstract: The invention relates to a product display and serving unit capable of refrigerating or heating. According to the invention, refrigeration and heating are effected by the same system 5 which blows cold or hot air. In a preferred embodiment, the system 5 is placed under the vessel 4 holding the product containers and comprises at least one fan 10, at least one evaporator 12 and at least one heating resistor 13. Application to collective and commercial catering.
Patent FR-2639649-A1 (FR)
Inventor: MULLER ALAIN
IPC: C10G21/00
Filed: 1988-11-25
Abstract: Process for the extraction of a hydrocarbonaceous filler by using an organic solvent. The hydrocarbonaceous filler is first placed in the form of an hydrocarbonaceous emulsion in water, characterized in that the process is performed in the presence of an aqueous solution of at least one surface active transfer agent capable of separating the resulting mixture in three phases. The presence of the aqueous solution considerably accelerates the process and simplifies the separation of the various constituent. The process is suitable, in particular, for deasphalting crude oils or refining residues, it also makes possible the separation of the so-called resin fraction from the oil or asphalt.
Patent FR-2641582-A1 (FR)
Inventor: FRINDEL SEBASTIEN
IPC: F04D19/04
Filed: 1989-01-09
Abstract: Pump comprising a stator (1) and a rotor (2) rotationally driven inside the stator, the stator comprising an intake inlet (12) and a delivery outlet (13), characterised in that the rotor, in its working part located between the intake and the delivery, is of semi-spherical shape (9) and is arranged inside a similarly semi-spherical cavity (10) of the rotor, the axis DELTA of the said rotor merging with the axis of the semi-spherical cavity of the stator, the intake occurring on the side of the great circle of the semi-spherical rotor through the radial play (ja) between the rotor and the stator and the delivery on the side of the top of the semi-spherical rotor, an adjusting shim (14) positioning the rotor (2) axially in relation to the stator (1) in such a way that the radial play on the delivery jr is less than the radial play on the intake ja.
Patent FR-2642602-A1 (FR)
Title: Power control device for ovens for heating or the like
Inventor: SCHOLTES PIERRE
IPC: H05B3/74
Filed: 1989-01-30
Abstract: Power control device for ovens for heating or the like, in particular for hotplates, including a switch with several positions such that the passing of an operating member from one to the other determines a variation in the power delivered from an electrical distribution network, the oven including at least four separate heating circuits. According to the invention, this device is characterised in that the switch is provided, by construction, for the control of three circuits alone, two of the circuits 2-3 of the oven 1 being mounted in parallel so as to seem to the switch to be a single circuit, as a supplement to the other two circuits 4-5.
Patent FR-2642540-A1 (FR)
Title: System for protecting computers against mains failures
Inventor: SPINETTA PAUL
IPC: G06F11/14
Filed: 1989-02-01
Abstract: The protection system for computers is tasked with protecting the latter against mains failures. Associated with an invertor, it stops all the tasks and activities in operation at the moment of the mains failure after a predetermined time chosen by the user. This is accomplished by means of programmed stop functions whose role is to close the files being processed according to the procedures of the management system of the computer. When the mains is restored, the protection system reinitialises the procedures for starting up the computer. This protection system is aimed more particularly at computers equipped with managing software of the UNIX type and derivatives.
Patent FR-2643140-A1 (FR)
Title: Humidifier for air-conditioning system
Inventor: ALIX GUY-PAUL
IPC: B64D13/00
Filed: 1989-02-14
Abstract: The humidifier comprises, in a duct 1 for circulation of hot air to humidify, a water-vapour source 3, the outlet 2 of which is situated on the top of a diverging cone 10 extending to the wall of the duct 1. The lateral surface of the cone 10 is pierced with holes 11, via which the hot air passes to meet the vaporised water and take it into the duct 1. The lateral wall of the cone incorporates electric resistors.
Patent FR-2643319-A1 (FR)
Title: Actuator, particularly for controlling the orientation of the headlamps of a motor vehicle
Inventor: CANTIN JEAN-PIERRE
IPC: B60Q1/06
Filed: 1989-02-23
Abstract: The invention relates to an actuator, particularly for controlling the orientation of the headlamps of a motor vehicle, which actuator has a small bulk and allows manual adjustment and is of the type comprising a sliding rod actuated by a reversible electric motor by means of a gearing device, it being possible furthermore for the position of the said rod to be changed by an adjustment member. According to the invention, the actuator comprises a lever 12 articulated between its ends onto the casing 1 of the actuator about a spindle 13 which is orthogonal to the said rod 3, a manipulating stop 11 for one end of the said lever 12 interacting with a spiral-shaped manipulating cam 10 of the face of a gear 9 driven by the said motor 4, an attack stop 14 for the other end of the said lever 12 interacting with a helicoid attack cam 15 made on the periphery of the said rod 3, the said rod 3 being provided with a rear axial bore 16 provided with an outline with which there interacts, for rotational blocking and axial mobility with respect to the rod, a shape of an axial extension 21 of a coaxial wheel 18 provided with a driving portion 19 on its periphery which interacts with the adjustment member 20. Application to the motor industry.
Patent FR-2643952-A1 (FR)
Title: Cheville d'ancrage composee de deux demi-chevilles de forme vrillee
Inventor: VIVES MICHEL F
IPC: B27M3/28
Filed: 1989-03-01
Abstract: L'invention concerne une cheville d'ancrage 11 assurant la solidarisation de deux pièces 7, 8. Elle est composée de deux demi-chevilles 11a, 11b accolées, dont les surfaces en regard 13a, 13b sont des surfaces hélicodales de sens opposé. Les extrémités débordantes des demi-chevilles présentent de ce fait un écartement mutuel par rapport à leurs parties internes comprimées en 19a, 19b par les pièces 7, 8 assemblées, ce qui assure le blocage de la cheville.
Patent FR-2636275-A1 (FR)
Title: Ecran pour fermer la fente entre un volet coulissant et le cadre de toit ouvrant d'un toit ouvrant coulissant ou coulissant et relevable pour vehicule automobile
Inventor: SCHMIDHUBER KARL
IPC: B60J10/82
Filed: 1989-07-28
Abstract: L'écran en plusieurs pièces à emboîtement télescopique, servant à fermer la fente latérale entre la face inférieure d'un volet coulissant rigide 2, avec lequel cet écran se déplace en translation, et le cadre 4 du toit ouvrant, est formé sur chaque côté du volet, sur un bras de liaison 22 qui relie le déflecteur d'eau 20 placé au-dessous de la fente de bord arrière entre le couvercle et la partie fixe 1 du pavillon du véhicule, au patin avant du volet coulissant. L'écran est formé de lamelles 23, 27, 29 appuyées élastiquement les unes contre les autres. Selon la position de pivotement du volet coulissant 2, l'écran est plus ou moins comprimé par le volet coulissant 2.
Patent FR-2650674-A1 (FR)
Title: Procede de comptage d'energie electrique et dispositif pour sa mise en oeuvre
Inventor: BOURRIERES PIERRE
IPC: G01R21/133
Filed: 1989-08-04
Abstract: Le procédé de comptage d'énergie électrique transitant en un point déterminé d'un réseau monophasé comprend des étapes respectives de courant I2 et de tension U audit point du réseau et une étape de traitement de ces informations pour générer une information de mesure d'énergie électrique. Chaque étape d'acquisition de l'information de courant comprend les étapes suivantes : A/ injection, dans un enroulement 10a d'un circuit magnétique 10 de structure prédéterminée entourant une LA des lignes LA, LB du réseau, d'un courant I1 + Ic sensiblement proportionnel à la somme d'un courant de modulation kI1 et d'un courant dit de compensation kIc; B/ détection aux bornes dudit enroulement 10a d'une surtension, conduisant à une acquisition immédiate dudit courant de compensation kIc comme image du courant I2 circulant dans la ligne LA. Utilisation pour le comptage électronique d'énergie dans des installations domestiques, notamment avec possibilité de téléreport et de téléinformation.
Patent FR-2650524-A1 (FR)
Title: Dispositif de protection pour manche d'outils de frappe et son procede de montage
Inventor: MOULIN CHARLES
IPC: B25D1/00
Filed: 1989-08-03
Abstract: Ce dispositif concerne les outils de frappe du type dans lequel la tête du manche, s'emmanchant dans l'oeil 6 de l'outil, comporte une partie extrême droite 4 suivie d'une partie conique 5 allant en s'évasant en direction du corps du manche. Selon l'invention il est constitué par une bague de tête 7, en matériau souple et élastique, emmanchée avec serrage élastique sur la partie conique 5 de l'extrémité du manche 2 et de manière à être à proximité immédiate de la face inférieure 3a de l'outil de frappe 3. Dans une forme d'exécution, la bague de tête 7 est associée à une bague de pied qui, réalisée en matériau souple, est emmanchée avec serrage élastique sur le pied du manche 2, et est solidaire d'une paroi transversale 10a de protection lui donnant la forme d'une coiffe.