baber/WOPTO huggingface dataset:
Patent FR-2621799-A1 (FR)
Title: Display unit for sundry objects, particularly medals, coins, drawings, prints, photographs, paintings
IPC: A47G1/12
Filed: 1987-10-16
Abstract: The device comprises a display unit 4, against one face 5 of which the object 1 is supported, and is characterised in that the display unit 4 comprises at least one hole 6, 7 into which an insert 8, 9 is inserted, projecting radially, on which the object 1 is suspended or rests or on which a cover 10, at least partly transparent, may be fixed to allow viewing of the object 1. These holes preferably pass all the way through, while it would be possible to provide several holes allowing the position of the insert to be varied as desired to show different sizes and types of object with a single display unit. A device forming an extremely simple display unit, of low cost, which can be made in various, particularly aesthetic shapes is thus obtained.
Patent FR-2632053-A1 (FR)
Title: CMV/gas collective safety device acting by modulating the local distribution pressure
Inventor: PARAT LOUIS
IPC: F24H9/20
Filed: 1988-05-27
Abstract: The invention relates to a gas collective-safety device in a block of flats, operating in fail-safe (positive safety) mode, intended for shutting down the individual gas boilers 9 or other appliances connected to controlled mechanical ventilation (CMV) ducts 1. This device uses the internal gas main 2 as an essential support for transmitting information, this being transmitted in the form of a signal of modulation of the gas pressure in the building coming from the modulator 3, for example a controlled and lasting pressure reduction. Electrical, mechanical or electronic terminal pressure sensors 4 ensure that the heating installations are shut down. The pressure modulation is started and stopped by means of pilot wires 5 in a special (technical) sheath connecting the stop (shut-down) contact 6 of the CMV extractor 8 to the modulator device 3 by means of the source 7.
Patent FR-2633039-A1 (FR)
Title: Plant for the manufacture of cement by a dry route with a precalcining kiln
Inventor: DAMBRINE FRANCIS
IPC: F27B7/20
Filed: 1988-06-21
Abstract: Plant for the manufacture of cement by a dry route, comprising a heat exchanger with cyclones 10, a precalcining kiln 12, a cyclone 14 connected to the outlet of the said kiln, a clinkering kiln 16 and a clinker cooler 18. To improve the energy efficiency of this plant, the conduit connecting the clinkering kiln 16 to the final cyclone 5 of the exchanger 10 comprises a widened part forming a reactor 20, the outlet for the materials from the cyclone 14 is connected to the lower part of the said reactor, and the outlet for the materials from the penultimate cyclone 4 of the exchanger is connected, through a distributor 36, to the precalcining kiln 12 and to the upper part of the reactor 20.
Patent FR-2634359-A1 (FR)
Title: Watch bracelet
Inventor: SHAFA DARYOUSH
IPC: A44C5/02
Filed: 1988-07-22
Abstract: The present invention relates to a watch bracelet. This watch bracelet with articulated links includes: . a plurality of hollow and juxtaposed links 32 which are articulated via complementary articulation surfaces 30, 31 which partially overlap in the manner of snake scales, . a flexible strip 33 for assembling the links 32, . means 32a for holding the plurality of links in position on the assembly strip.
Patent FR-2621740-A1 (FR)
Title: Support d'electrode a structure fibreuse
Inventor: GUTMANN GUNTER
IPC: H01M50/536
Filed: 1988-10-07
Abstract: L'invention concerne un support d'électrode à structure fibreuse sur lequel est fixée par soudage ou brassage une patte de sortie de courant en tôle pour une électrode de cellules secondaires alcalines, notamment pour des cellules au nickel/hydrogène. La patte de sortie de courant 23 est divisée, sur le côté dirigé vers le support fibreux 21, au moyen d'encoches ou d'entailles, en au moins trois languettes 24, 24', 24''; 25, 25', 25'' dont au moins une sur deux est sortie du plan de la patte par pliage simple ou formant un coude de sorte qu'elle forme avec les autres languettes - en considérant la direction de la rangée de languettes et le plan de la patte - une ouverture en forme d'embouchure dans laquelle est maintenu le support fibreux 21. Il en résulte une liaison plus solide entre la patte et le support d'électrode.
Patent FR-2638573-A1 (FR)
Title: Antenne a balayage electronique
Inventor: CERRO ALBERT
IPC: H01Q21/06
Filed: 1988-11-03
Abstract: L'invention concerne une antenne à balayage électronique comprenant un réseau 11 de sources élémentaires, un réflecteur 10 focalisant l'énergie, une électronique d'alimentation et de commande; le réseau 11 étant situé dans la zone focale du réflecteur, l'électronique d'alimentation et de commande comprenant plusieurs circuits d'atténuateur et de déphasage 24 pilotés par une unité de commande 27, ces circuits étant reliés en sortie à au moins un combineur 28. Application notamment au domaine des télécommunications spatiales.
Patent FR-2640019-A1 (FR)
Title: Sealing device
Inventor: POULIN BERNARD
IPC: F16B21/18
Filed: 1988-12-06
Abstract: The invention relates to a sealing device of the type including a flexible membrane 12, of which one sleeve-shaped end 14 is held radially compressed against a surface of annular cylindrical bearing surface 16 of an opening 18 by means of an open elastic ring 10. According to the invention, each of the free ends of the open ring includes an end portion 34a, 34b of reduced radial width which extends radially along one of the two axial edges of the ring, the two end portions being arranged facing one another over at least part of their length. Application in particular to the transmission joints of motor vehicles.
Patent FR-2643426-A1 (FR)
Title: Torque splitter device
Inventor: GOBERT MICHEL
IPC: F16D13/54
Filed: 1989-02-23
Abstract: The invention relates to a torque splitter device for splitting between two output members 11, 14 a torque applied to an input member 1. It comprises a clutch 21, 22, a first element 21 of which is rotationally secured to the input member, and the other element 22 of which is rotationally secured to the first output member 11, and a thrust member 18 for actuating the said clutch, the input member being arranged to exert on the thrust member a force which is a function of the input torque, in the direction tending to actuate the clutch, and the second output member 14 being arranged to exert on the thrust member an antagonistic force which is a function of the resistive torque exerted on this output.
Patent FR-2643973-A1 (FR)
Title: Machine for orienting the filling adaptor for gas cylinders
Inventor: RUFFLET JACQUES
IPC: F17C5/00
Filed: 1989-03-06
Abstract: The machine according to the invention includes an orientation station 4 in which there are provided drive means 5 for rotating the cylinder 2 about its axis xx, an orientation bellhousing 6 which can be moved between an inactive position in which it is above the cylinder and an active position in which it bears against the cylinder, the bellhousing including a cavity into which the filling adaptor penetrates when it comes into its active position, and detection means emitted into the cavity so that they trigger the halting of the operation of the drive means when the filling adaptor 1 of the bottle intersects their trajectory. The detection means comprise an incident light beam coming onto a reflector provided on the internal surface of the cavity, this beam being emitted by optical fibres whereas other optical fibres transmit the reflected light beam to conversion means 32 converting the light signals which they receive into signals the production of which makes it possible to keep the drive means 5 operating.
Patent FR-2646334-A1 (FR)
Title: Door, particularly for private or shared letterboxes, and method of constructing such a door
Inventor: WEIGLE MICHAEL
IPC: A47G29/12
Filed: 1989-04-27
Abstract: The present invention relates to a door, particularly for private or shared letterboxes, and to a method of constructing such a door, the latter consisting principally of a frame on which there pivots, by means of at least one hinge attached to one of the sides of said frame, a leaf, fitted with an insertion slot, optionally with a window for the insertion of a name plate and with an orifice for a lock, said leaf possessing lips which are bent perpendicularly inwards and abut against the frame when the door is closed. This door is characterised in that the leaf 3 is formed by two walls, an internal wall 7 and an external wall 8, these two being joined together to form a double wall; and by at least one stiffener 9, 10, 11 to give said door greatly improved security against a break-in.
Patent FR-2642594-A1 (FR)
Title: Device for the remote telephonic activation of heating and/or environmental conditioning installations in general and temperature-regulating device used in this apparatus
Inventor: VANNI DINO
IPC: G05D23/19
Filed: 1989-05-10
Abstract: An apparatus has been constructed for the remote telephonic activation of a heating and/or environmental conditioning installation in general, comprising a digitally controlled centre 3 linked by means of an electronic output circuit for control "with open collector", to a thermostat or to a timer thermostat 4. <??>The apparatus according to the invention allows remote telephonic activation of the heating and/or conditioning installation with automatic programmable regulation of the environmental temperature.
Patent FR-2646911-A1 (FR)
Title: Procede et dispositif de mesure de la teneur en liant bitumineux de materiaux enrobes produits dans une installation d'enrobage
Inventor: MARCONNET GUY
IPC: G01N33/42
Filed: 1989-05-12
Abstract: L'installation d'enrobage comporte un dispositif de malaxage 1 dans lequel des agrégats 4 en circulation continue sont mélangés avec un liant bitumineux introduit en un point d'injection 7. On mesure le poids P d'une quantité de matériaux enrobés 8 définie, on mesure la quantité pondérale B de bitume mélangé aux agrégats 8 pour produire la quantité définie de poids P et on calcule le rapport B/P-B X 100 représentant le pourcentage pondéral de liant bitumineux. On détermine le temps de parcours T1 des matériaux entre le point d'injection 7 et l'entrée de la trémie de réception 12, on détermine le poids P par pesée directe de la trémie de chargement 11 à deux instants définis et on mesure le poids B de liant bitumineux mélangé aux agrégats 4 pendant le temps de constitution de la charge P, en tenant compte du temps de parcours T1 des matériaux 8.
Patent FR-2632099-A1 (FR)
Title: Appareil de traitement de donnees
Inventor: OKADA KUNIO
IPC: B41J2/44
Filed: 1989-05-24
Abstract: L'invention concerne un appareil de traitement de données destiné notamment à être associé à une imprimante. Il comporte deux sources génératrices de signaux d'images 101, 103 qui transmettent des signaux d'images à une unité d'impression 102 par l'intermédiaire d'une unité centrale de traitement 104. L'impression peut être réalisée selon les signaux d'images provenant de l'une ou l'autre des sources, ou des deux sources, sous la commande de l'unité 104. Domaine d'application : impression d'images en superposition, notamment au moyen d'une imprimante à faisceau laser, etc.
Patent FR-2647674-A1 (FR)
Inventor: VALLA ALAIN
IPC: C07D403/04
Filed: 1989-06-06
Abstract: The pyrrol derivates correspond to the formula (I) in which R is an amino acid derivate, a non-proteinic peptide derivate, an osamine derivate, or a derivate of a purine base or a pyrimidic base with a free NH2 group, the pyrimidic bases being replaced by at least one -SH group, R1 is an alkyl, if necessary a substituted amine, a -SH group, possibly substituted, a primary, secondary, or tertiary alcohol, the corresponding ethers and esters, a cyclic radical or heterocycle, the salts and complexes with physiologically acceptable metals, on condition that R1 is different from hydrogen when R is a derivate of glycine, leucine, phenylalanine, tyrosin, serine, or glutamic acid. Said derivates are useful in therapeutic and cosmetic applications.
Patent FR-2648636-A1 (FR)
Title: Moteur a courant continu biphase sans balais
Inventor: HASEBE YOICHI
IPC: H02K21/22
Filed: 1989-06-20
Abstract: Moteur caractérisé en ce que le stator 9 comprend une bobine d'enroulement cylindrique 8 les premier et second disques de stator annulaires 5, 6 étant montés coaxialement sur l'axe de stator 4 avec la bobine 8 entre les deux; en ce que les pôles de stator 5a à 5d, 6a à 6d comprennent un premier ensemble et un second ensemble 5a à 5d et 6a à 6d; en ce que les pôles magnétiques permanents 11 du rotor 12 sont de même nombre et sont disposés de manière à recouvrir tous les pôles de stator 5a à 5d et 6a à 6d; et en ce que les moyens de détection de position 13, 14 sont opposés aux pôles magnétiques permanents 11 avec un intervalle d'entrefer entre eux, et servent à détecter la position et la polarité des pôles magnétiques 11. L'invention concerne un moteur à courant continu biphasé sans balais.
Patent FR-2649260-A1 (FR)
Title: Dispositif d'arret d'un moteur asynchrone monophase a condensateur
Inventor: FORSTER DIDIER
IPC: H02P25/04
Filed: 1989-06-30
Abstract: Le dispositif est destiné à arrêter un moteur asynchrone monophasé 1 comprenant un condensateur de déphasage C1 lorsque la charge sur le moteur atteint une valeur déterminée. Le dispositif d'arrêt comprend un circuit 2 délivrant une tension continue homothétique de la tension aux bornes du condensateur de déphasage C1, un circuit 4 délivrant au moins une tension constante de référence et un circuit comparateur 3 comparant ces deux tensions et délivrant un signal d'arrêt lorsque la tension continue homothétique devient égale ou inférieure à la tension de référence.
Patent FR-2650085-A1 (FR)
Title: Nonlinear device and application to a frequency doubler
Inventor: PAPUCHON MICHEL
IPC: G02F1/35
Filed: 1989-07-18
Abstract: The invention relates to a nonlinear device and application to a frequency doubler, comprising a nonlinear medium 1 receiving a pump wave Fp. The nonlinear medium has a thickness E equal to the coherence length Fc of a harmonic of the pump wave. In addition, it is placed in a resonant cavity tuned to the wavelength of this harmonic. Applications: blue laser frequency doubler.
Patent FR-2650416-A1 (FR)
Inventor: AUDEBERT YVES
IPC: G07C15/00
Filed: 1989-07-28
Abstract: The system comprises a portable object (1) fitted with a liquid crystal display (6) and means (8, 9) for modulating the reflectance of a particular field (16) of the display depending upon numeric data to be transmitted. The object may be temporarily received for this transmission in a reader (2) comprising means (20) for processing these data. According to the invention, the reader is fitted with optical means (15, 17) sensitive to the reflectance of the field (16) of the display (6) to provide a signal carrying an item of numeric data to be transmitted to the processing means (20). Application to the collection of results concerning games run by the media.
Patent FR-2638288-A1 (FR)
Title: Slot antenna
Inventor: ARIMURA KUNITAKA
IPC: A61K8/33
Filed: 1989-08-07
Abstract: The invention relates to a slot antenna which is formed from a rectangular waveguide having a rectangular cross section and a means of feeding energy which is connected to the rectangular waveguide at its feed opening. According to the invention, wave-radiating slots 1a are formed in one of the metal plates 1 forming the long sides of the rectangular cross section; the width of the rectangular waveguide G is greater than four times the wavelength in space and its height is greater than a quarter of the wavelength; the ratio of the width to the height of the rectangular waveguide is 10:1 or more. The invention applies in particular to communication, broadcasting and the like.
Patent FR-2651363-A1 (FR)
Title: Device for remotely controlled tightening of a nut of a positioning pin of a guide tube for the internal equipment of a pressurised water nuclear reactor
Inventor: PIERRE STYSKAL
IPC: G21C3/334
Filed: 1989-08-31
Abstract: The device for remotely controlled automatic tightening includes a support (31) having means (31c) of horizontal guidance in a direction which is radial with respect to the guide tube (1), arranged laterally with respect to the base (20) of a dry intervention station on which the guide tube (1) is placed. A carriage (32) is movably mounted on the guide means (31c). Displacement means (38) are associated with the carriage (32) to move it in one sense and the other in the radial direction of the guide tube (1). A tool holder (34, 36) is mounted movably in the vertical direction on the carriage (32). The tightening tooling (37) proper includes a motor and a set of reducing gears mounted on the tool holder (34, 36). The set of gears includes an output gear with vertical axis having an outer surface consisting of an adaptor for tightening the nut of the pin of the guide tube (1). A means for measuring the reaction exerted on a part (36) of the tool holder, during tightening of the nut, makes it possible to adjust the tightening torque of this tool.
Patent FR-2652313-A1 (FR)
Title: Elementary vehicle with two independent wheels and complex vehicle including at least one such elementary vehicle
Inventor: MARC NEYRINCK
IPC: B60G11/27
Filed: 1989-09-26
Abstract: The elementary vehicle includes a rigid chassis (1) to which there are articulated, each about a longitudinal axis (12) two half-axles (2) each one associated with a wheel (5). Each half-axle (2) consists of a rigid lower wishbone (3) carrying the stub axle (4) of the wheel (5) and a rigid upper wishbone (8) swinging about the axis (12). Between the wishbones (3, 8) are located damping means (9, 10). A thrust cylinder (11) mounted between the chassis (1) and the upper wishbone (8), controlled by an attitude detector, adjusts the attitude of the chassis (1) and the suspension height of the corresponding wheel (5). The chassis (1) of several elementary vehicles may be coupled together, particularly with articulation about various axes in order to form complex vehicles with several sets of wheels which are particularly well suited to all-terrain use.
Patent FR-2657184-A1 (FR)
Title: Trestle for presenting documents
Inventor: PIERRE VANTOUROUX
IPC: G09F1/06
Filed: 1990-01-16
Abstract: The trestle (1') consists, on the one hand, of a support (2') having a front presentation face and a rear setting-up face (12), and, on the other hand, of means (5') suitable for allowing the trestle (1') to be set up in a vertical or slightly oblique position interacting with the said rear face (12). It is characterised in that the said means (5'), in the setting-up position, define a pyramid-like volume.
Patent FR-2658302-A1 (FR)
Title: Procede, et dispositif, de mesure unique pour visualiser et qualifier la linearite d'une chaine de transmission.
Inventor: JEAN MICHEL
IPC: H04B3/10
Filed: 1990-02-13
Abstract: Le procédé de mesure unique permettant la visualisation et la qualification de la linéarité dus aux non-linéarités d'une chaîne de transmission d'onde modulée de niveau crête maximum Nc et de bande de fréquence maximum[F1 , F2 ] consiste à transmettre un signal composite comportant un signal à fréquence porteuse proche de l'une des extrémités de la bande, modulé par un signal à fréquence basse de niveau variable entre 0 et le niveau crête, et deux signaux à fréquences porteuses situées à l'autre extrémité de la bande espacées d'une fréquence interporteuse, et à détecter et constater la présence éventuelle du signal à la fréquence interporteuse à la sortie de la chaîne fonction de la variation de niveau du signal à transmettre. La linéarité est acquise lorsque le signal à la fréquence interporteuse est nul (ou inférieur à une valeur prédéterminée) quel que soit le niveau du signal à transmettre dans l'espace |O,|Nc ||. L'invention s'applique à tous les domaines où la linéarité est nécessaire aux chaînes de transmission et est "compatible" avec l'émission télévision à bande de base vidéofréquence "analogique" ou "numérique".
Patent FR-2659093-A1 (FR)
Title: Machine for treating pieces of cloth, particularly tube-shaped pieces, by a wet route
Inventor: FRANCOIS VILLARD
IPC: D06B3/28
Filed: 1990-03-05
Abstract: Machine for treating pieces of cloth, particularly tube-shaped pieces, by a wet route, comprising an enclosure tank with horizontal axis, at least one basket which is housed in the said tank and in which the cloth being treated is stored folded up on itself, a driving roller for drawing the cloth out of the said basket, a bath overflow device downstream of the said roller in the direction of travel of the tube-shaped piece through the machine and a cloth- circulating tube within injector downstream of the said bath overflow device. It comprises, for treatment proper, and for the advancement of the cloth (T) in the storage basket or baskets (14), two separate fluid circuits and, furthermore, means making it possible to regulate the flow rates of fluid in the two circuits independently of one another.
Patent FR-2663129-A1 (FR)
Inventor: ANDRE O'NEILL
IPC: G01W1/14
Filed: 1990-06-12
Abstract: A rain gauge is provided in which an intermediate container (28) filled with water is placed between a funnel (23) and a dual-container pan (30), and the water collected by the funnel (23) is transferred into the pan (30) through a duct (40) by hydraulic pressure. This arrangement allows the rain gauge to continue to function in spite of the presence of debris as the debris either sinks to the bottom of the intermediate container (28) or floats on the surface of the water therein.
Patent FR-2663229-A1 (FR)
Title: Composite compress for dressing wounds and process for its manufacture
Inventor: PHILIPPE MAINGAULT
IPC: A61L15/28
Filed: 1990-06-14
Abstract: The compress comprises a first layer (10) of calcium alginate and a second layer (11) of sodium alginate which, under the effect of a biological fluid, creates with the first layer a glassy transition phase (13) and generates ions for gelling this first layer (10). To manufacture the compress a layer of calcium alginate is taken, is congealed, a layer of sodium alginate is poured onto the congealed layer and, in contact with it, congeals as well and the two layers are heated in vacuo to freeze-dry the sodium alginate layer.
Patent FR-2649112-A1 (FR)
Title: Sels d'ammonium partiellement metallises de produits de condensation contenant des groupes sulfo et leur utilisation comme auxiliaires pour la teinture des substrats textiles et non textiles
Inventor: BAUMANN HANS-PETER
IPC: C08G14/12
Filed: 1990-06-13
Abstract: La présente invention a pour objet des sels d'ammonium partiellement métallisés de produits de condensation, contenant des groupes sulfo, de A) au moins un composé aromatique contenant un groupe sulfo et de B) au moins une dihydroxydiphénylsulfone avec C) du formaldéhyde ou un composé fournissant du formaldéhydelesdits sels étant partiellement métallisés avec D) du manganèse, du cobalt, du nickel, du zinc, du magnésium et/ou des ions cuivre, et les mélanges de ces composés.
Patent FR-2666018-A1 (FR)
Title: Balle de golf.
Inventor: FRANCOIS VIOLLAZ
IPC: A63B37/04
Filed: 1990-08-22
Abstract: L'invention concerne une balle de golf constituée d'une structure en trois parties dont un noyau élastomètre, une couche intermédiaire et une enveloppe thermoplastique. La couche intermédiaire est réalisée en matériau thermoplastique contenant 10% au moins de copolymère bloc-éther, de préférence 35% au moins. Le matériau peut aussi être avantageusement constitué de copolymère bloc-éther auquel est ajouté 0 à 90% d'ionomère(s), par rapport au poids total du mélange.