baber/WOPTO huggingface dataset:
Patent FR-2655098-A1 (FR)
Title: Dispositif de rattrapage de jeu automatique destine a une commande a distance par cable.
Inventor: JEAN DELIGNY
IPC: F16C1/22
Filed: 1989-11-27
Abstract: L'invention concerne un dispositif de rattrapage (1) de jeu automatique destiné à une commande à distance par câble. Il comprend: . un corps creux (10) approximativement cylindrique d'axe (11) muni de reliefs intérieurs (12), . un bouchon (13) destiné à être fixé sur le corps creux (10) d'une part et sur un des éléments (2) de la gaine d'autre part, . un cône (14) fixé au deuxième élément (3) de la gaine, placé à l'intérieur du corps (10), d'axe commun à l'axe du corps creux (10), . un ressort (16) appliqué d'une part au corps creux (10), d'autre part au deuxième élément (3) de la gaine, tendant à écarter l'un de l'autre les deux éléments de la gaine, . une cage de verrouillage (17) comportant des éléments de blocage (18, 19) régulièrement répartis entre le corps creux (10) et le cône (14), Selon l'invention les reliefs intérieurs (12) du corps creux (10) sont constitués de rampes hélicoïdales (21), les éléments de blocage (18, 19) comportent des reliefs complémentaires (22) sur leur face externe et la cage de verrouillage (17) est libre en rotation par rapport au cône (14).
Patent FR-2655714-A1 (FR)
Title: Boiler for a fluid circulating in a use circuit, with liquid electrical resistors
Inventor: KOHEN ALBERT
IPC: F24H1/22
Filed: 1989-12-12
Abstract: The boiler comprises a vessel (1) coated with a lagging (12). This vessel contains an electrolyte (10) such as an aqueous solution of sodium benzoate at a concentration of 60 g/l. In the vessel (1) are immersed three heating bodies (2, 3, 4) surrounded by coils (15-2, 15-3, 15-4) through which a fluid to be heated passes. Each heating body comprises, in a counterelectrode (20) in the form of a parallelepiped reduced to its vertical faces, with two intermediate partitions, which define three similar parallelepipedal cells, three electrodes (21, 22, 23) made up of rectangular plates joined to the three phases (51, 52, 53) of an electrical mains network through a whole-wave switch device (24). A thermometer probe (14) is coupled to a pilot unit (16) which actuates the switching devices. The power density dissipated in the cells is substantially constant. The electrolyte exhibits a conductivity which is markedly higher than that of an industrial water, and this makes it possible to operate at low voltage.
Patent FR-2659641-A1 (FR)
Title: Procede de preparation d'un titanate de cation divalent ou trivalent.
Inventor: PATRICK FOURRE
IPC: C01G23/00
Filed: 1990-03-14
Abstract: L'invention concerne un procédé de préparation d'un titanate d'au moins un cation divalent ou trivalent. Ce procédé est caractérisé en ce qu'on fait réagir au moins un sel ou hydroxyde dudit cation en milieu basique avec un sol d'oxyde de titane de structure anatase obtenu par un procédé comprenant une thermohydrolyse. Le produit obtenu se présente sous forme de particules de taille moyenne d'au plus 0,5 mum et monodisperses.
Patent FR-2666708-A1 (FR)
Title: High-linearity digital-analog conversion circuit for Sigma-Delta converter, with oversampling with two or more bits
Inventor: LOIC LE TOUMELIN
IPC: H03M3/04
Filed: 1990-09-12
Abstract: This circuit comprises an operational amplifier A1 to the inputs of which are connected capacitors C1A, C1B, switches S4A, S4B, S5A, S5B, these capacitors being moreover connected between voltage sources VR+, VR and earth by switches S1A, S1B, S2A, S2B, the inverting and non-inverting inputs of the amplifier being connected respectively to its non-inverting and inverting outputs by integration capacitors C2A, C2B. There is moreover provision for a switch S6 for linking between the terminals of the capacitors C1A, C1B opposite the inputs of the operational amplifier, switches S3A, S3B, S6 for discharging the capacitors C1A, C1B and means L for generating, from clock signals and from the digital signal to be converted, signals 1, 2, 2+, 2- and 2c for control of the switches S4A, S4B, S5A, S5B, S6; S1A, S1B, S2A, S2B; S3A, S3B, S6 in order sequentially to cause charging of the capacitors C1A, C1B and either the transfer of their charges into the integration capacitors C2A, C2B, or their discharge depending on the differential voltage increments to be obtained between the outputs of the operational amplifier A1.
Patent FR-2652046-A1 (FR)
Title: Dispositif de coussin pneumatique de securite pour passager de vehicule.
Inventor: SATOH TAKESHI
IPC: B60R21/20
Filed: 1990-09-18
Abstract: L'invention conerne un dispositif de coussin pneumatique (10) pour automobile. Ce dispositif comporte un coussin pneumatique (10) et des dispositifs gonfleurs (16) pour gonfler le coussin. Le coussin et les dispositifs gonfleurs (16) sont contenus dans une cage (20). Un couvercle modulaire (14) entourant le coussin s'engage sur la cage (20) avec du jeu, de telle sorte que le couvercle est maintenu par la cage (20) afin de pouvoir être rapproché et éloigné du passager sur une distance donnée. Application à la sécurité des passagers de véhicule automobile.
Patent FR-2667338-A1 (FR)
Title: Construction and/or covering panel
Inventor: FIORENZO LARIZZA
IPC: E04C2/18
Filed: 1990-10-01
Abstract: The construction and/or covering panel, the base structure of which has a low rigidity, is distinguished by the fact that the structure (1) is combined with at least one sheet (2) constituting a rigid or semi-rigid mesh structure designed to increase the rigidity of the whole panel.
Patent FR-2668358-A1 (FR)
Title: Method and device for the centring of corrective lenses on a spectacle frame
Inventor: MAURICE ACHARD
IPC: G02C13/00
Filed: 1990-10-24
Abstract: The invention is in the field of optics and relates to a method for vertical centring of the optic lenses with respect to a spectacle frame, and to a device for carrying out this method. The method consists, with a subject provided with a spectacle frame equipped with a dummy lens, in tracing on the said lens the point of intersection between the lens and a horizontal line of vision. The device for carrying out the method consists, on the one hand, of a pair of vertical lateral mirrors (13, 14) which are articulated about a vertical shaft on a support (10, 12) of adjustable height (11) and, on the other hand, of a sighting (15) with reticule around which there are arranged four small light sources (24), intended to locate the pupil.
Patent FR-2658045-A1 (FR)
Title: Parapluie pliant a ouverture automatique.
Inventor: JOACHIM SEIDEL
IPC: A45B25/02
Filed: 1990-11-12
Abstract: Dans un parapluie pliant à ouverture automatique, un ressort d'entraînement (F) prend appui, par son extrémité inférieure (F'), sur une contre-butée rigide (W) d'un mât (1', 1"). Ledit ressort (F) est bandé et soulagé à partir d'une noix (20), car cette noix est maintenue à flottement libre au-dessus de l'extrémité (1b) du mât, par la tension dudit ressort et par des fourchettes supérieures (30) surplombant ladite extrémité (1b), ou bien est respectivement guidée à coulissement dans ladite extrémité.
Patent FR-2669779-A1 (FR)
Title: Parallel outlet socket for a transmission network, particularly for a telephony or data network
Inventor: GONON JEAN-LOUIS
IPC: H01R24/00
Filed: 1990-11-23
Abstract: This is a socket of the type including, in a body (10), a housing (12), which is suitable for receiving a plug in a complementary way, and in which contact members (13), interplay, intended to interact with those of the plug. According to the invention, the housing (12) is at least partly defined by a receptacle (27), which, forming a separate part of the body (10) is duly attached to the latter, and the input configuration of which is duly matched to that of the associated plug. Application, especially, to telephony or data outlet sockets.
Patent FR-2670450-A1 (FR)
Title: Ensemble d'un servomoteur d'assistance au freinage et d'un maitre-cylindre.
Inventor: JEAN-PIERRE GAUTIER
IPC: B60T13/563
Filed: 1990-12-13
Abstract: L'invention concerne un ensemble d'un servomoteur d'assistance au freinage et d'un maître-cylindre (50), le servomoteur comprenant dans une enveloppe (10) au moins une paroi mobile (14, 14') qui divise de manière étanche l'intérieur de l'enveloppe (10) en une chambre avant (16, 16') et une chambre arrière (18, 18'), un organe d'entrée (24) destiné à être relié à une pédale de frein et déplaçant la paroi mobile (18, 18') et un organe de sortie (28) actionnant un piston (46) du maître-cylindre (50). Selon l'invention un organe de transfert (40) est disposé entre la face avant de l'enveloppe (10) et le maître-cylindre (50), cet organe de transfert (40) étant actionné selon un premier axe (A-A) par l'organe de sortie (28) du servomoteur et actionnant selon un second axe (B-B) le piston (46) du maître-cylindre (50).
Patent FR-2670737-A1 (FR)
Title: Motor vehicle front structure
Inventor: GABRIEL DE SMET
IPC: B62D21/15
Filed: 1990-12-21
Abstract: This front structure (1) comprises upper (6) and lower (7) side members connected by crossmembers and designed to support a motive power unit (5), each upper side member (6) forming, together with each lower side member (7) a V-shape pointing forwards, and the upper side members (6) have a rigidity greater than that of the lower side members (7); each upper side member (6) has its rear end rigidly connected to the passenger compartment (cockpit) (8) of the vehicle (2) and so as to avoid the upper side members (6) from penetrating into the passenger compartment and injuring the passengers in the event of a frontal impact. In the event of an impact, the upper side members (6) tip upwards. The lower side members (7), which crumple, pull the engine block (5) downwards, while the passenger compartment (8) and the passengers are pulled upwards, which prevents any impact between them and the engine block (5) and therefore improves the safety of the passengers.
Patent FR-2659153-A1 (FR)
Title: Dispositif avec un organe de reglage, dont la position determine une puissance d'un moteur d'entrainement, notamment pour accelerateurs de moteurs a combustion interne.
Inventor: HELMUT BASSLER
IPC: F02D9/02
Filed: 1991-03-01
Abstract: Dispositif avec un organe de réglage dont la position détermine une puissance d'un moteur d'entraînement, notamment pour accélérateurs de moteurs à combustion interne, caractérisé en ce que, un ensemble de ressorts de rappel (40), venant en prise, d'une part, sur une base (24) et, d'autre part, sur l'organe de réglage (10), sollicite l'organe de réglage (10) dans le sens (sens inverse de la flèche 15) d'une puissance plus réduite du moteur d'entraînement (12), en ce que l'ensemble de ressorts de rappel (40) comprend au moins deux ressorts de rappel (41, 42, 43).
Patent FR-2676743-A1 (FR)
Title: Encres pour le marquage ou la decoration d'objets, notamment d'objets en ceramique.
Inventor: PIERRE DE SAINT ROMAIN
IPC: C09D11/00
Filed: 1991-05-24
Abstract: L'invention concerne les encres projetables sur un objet par jet. L'invention réside dans le fait que l'encre comprend: (a) de zéro (plus) à quarante pour-cent en masse d'un ou plusieurs sels métalliques solubles dans un solvant, (b) zéro à quarante pour-cent en masse d'une ou plusieurs solvants, (c) zéro à cinq pour-cent d'un ou plusieurs colorants organiques, (d) zéro à dix pour-cent d'un polymère, (e) d'un ou plusieurs solvants qui sont plus volatils que les solvants de (b). L'invention est applicable au marquage et à la décoration d'objets en céramique.
Patent FR-2683245-A1 (FR)
Title: Removable corbelled (jutting-out) platform, particularly for walking on or formwork in concrete constructions
Inventor: AHMET GUNDOGAR
IPC: E04G5/04
Filed: 1991-11-06
Abstract: A corbelled platform, particularly for walking on or formwork (shuttering) in concrete constructions, comprises brackets supporting a floor, and devices (200) for fastening onto rods (24) with a head (30) projecting from a vertical wall (M) of the construction. Each fastening device includes a fastening plate (202) equipped with a vertical slit (202a, 202b) open at its lower end and closed at its upper end, capable of interacting with a respective headed rod. At least one fastening device (200) is mounted so that it can roll over a beam (106a) of the platform. Preferably, each fastening device comprises a bolt (230, 232). Means (304) for operating the bolts are actuated by lifting rings (308) of the platform. The coupling (304c, 310a) between the operating means and the bolts allows the horizontal displacement of the fastening devices (200).
Patent FR-2683611-A1 (FR)
Title: Device for connecting up a branch-off element on a fluid transfer connection module and connection module equipped with at least one such connecting-up device
Inventor: CHRISTIAN CARDONNEL
IPC: F16L27/093
Filed: 1991-11-08
Abstract: The invention relates to a device for coupling up a branch-off element (12) to a connection module (1) intended to be mounted on a fluid transfer pipeline, the connection module (1) comprising a body (3) including at least two axially aligned orifices (10a and 10b), between which the branch-off element (12) is mounted, the length of which is greater than the distance separating the two orifices (10a, 10b), by means of a connecting-up device comprising an immobilising element (15) secured, for example, to the branch-off element (12) situated towards one end of the latter and intended to bear on the body (3) around the orifice (10a), and an immobilising element (16), such as a nut, intended to be mounted on the other end of the branch-off element (12), which includes a threaded part (18), and to bear on the body (3) around this orifice (10b).
Patent FR-2685178-A1 (FR)
Title: Case for sticks of pasty cosmetic, pharmaceutical or similar products
Inventor: ALAIN CHEVASSUS
IPC: F16B21/06
Filed: 1991-12-18
Abstract: The invention relates to a case for sticks of pasty cosmetic, pharmaceutical or similar products. The case (E) includes an inner sleeve (2) and an outer sleeve (14), interacting with the inner sleeve (2) in order to give rise to the sliding of the cup supporting the stick of lipstick (12). The inner sleeve (2) includes a skirt (4) formed in its base wall slipped (fitted) over the end piece (5b) of a ballast (5), and a tube (3) integral with the said bottom (1) slips into a matching (paired) recess (9) provided in the said ballast (5). The end piece (5b) includes, on its outer face, claws (7) projecting radially outwards, whilst the inner wall (8) of the abovementioned recess (9) includes claws (10) projecting radially towards the axis (11) of the case, the said first and second claws (7, 10) biting, respectively, into the skirt (4) and into the tube (3) in order to secure the inner sleeve (2) with the bottom (1). Case for sticks of pasty cosmetic, pharmaceutical or similar products.
Patent FR-2690675-A1 (FR)
Title: Dispositif pour le contrôle de la distribution de corps granuleux.
Inventor: THOMAS DELANEY ARNOLD
IPC: E01C23/16
Filed: 1992-04-29
Abstract: Dispositif pour le contrôle de la distribution de corps granuleux tels des microbilles comprenant: - un caisson (3) dans lequel sont délimitées trois zones à savoir un volume (3a) dit supérieur communiquant, par un volume intermédiaire (3b) dit de passage, avec un volume (3c) dit inférieur, un tambour (4) qui, présentant sur sa périphérie au moins une alvéole (6), est logé dans le volume (3b) de passage et, des moyens (7, 8) dits de fermeture de l'espace situé entre, d'une part, la surface latérale du tambour (4) et, d'autre part, au moins l'une (10) des parois (10, 11) du caisson, et dans lequel dispositif les moyens (7, 8) de fermeture consistent, en une baguette (7), ce dispositif étant CARACTERISE en ce que la baguette (7): - d'une part, est en matériau hydrophobe et - d'autre part, comprend un moyen élastique (8) qui applique le bord libre (7a) de cette baguette (7) sur le tambour (4).
Patent FR-2691244-A1 (FR)
Inventor: PIERRE RICHERT
IPC: F42B12/50
Filed: 1992-05-15
Abstract: Ammunition comprising a cylindrical case (1) with one of the closed ends having coaxially a concentric chamber (1a) capable of receiving a propulsive means for a projectile lodged in the case. The propulsive means consists of a blank cartridge (2) lodged in a diffusing means (3), the cartridge and diffusing means assembly being inserted into the coaxial chamber of the case.
Patent FR-2693713-A1 (FR)
Title: Load-handling hoist - comprises screw jack with connectors for load suspended from overhead support or rails
Inventor: ALAIN DUCH
IPC: B66F3/12
Filed: 1992-07-17
Abstract: The hoist comprises at least one jack (1) controlled by a screw (6) and from which the load is suspended by connectors. The jack is suspended from a support (2) so that the load (9) can be raised by rotating the screw in one direction and lowered by rotating it in the other. The jack's screw is engaged with a nut forming one of its pivots, and it can have ball bearings on either side of the pivot at the opposite end of the screw.In a variant of the design, the hoist can incorporate two parallel overhead rails, with the jack mounted on rollers running in the rails, which can be of U-section and fixed to a ceiling. The jack's screw can be operated by a reversible ratchet mechanism (10). ADVANTAGE - More convenient to use, allowing load to be raised and lowered without shocks.
Patent FR-2695079-A1 (FR)
Inventor: GABRIEL DE SMET
IPC: B60J5/04
Filed: 1992-08-28
Abstract: This side panel for a motor vehicle comprises at least two uprights (1, 2) and a part of the underframe (sill) of the vehicle in order to form at least one door frame, and at least one door mounted on this frame and including a solid lower part formed of an outer panel (8) and of an inner panel (9) delimiting, between them, a housing (10) for a drop glass (mobile pane) (11), it is characterised in that the solid part of the door and that part of the frame which is located facing it include complementary means (15, 16) producing a nesting of the door on the frame when the door is in the closed position.
Patent FR-2695831-A1 (FR)
Title: Installation et procédé de fourniture d'un mélange gazeux aux voies respiratoires d'un utilisateur.
Inventor: ROBERT BRIEND
IPC: A61M16/12
Filed: 1992-09-24
Abstract: La sonde ou embout (2) d'un respirateur (1) est reliée à une bouteille (8) d'un mélange gazeux contenant du monoxyde d'azote par une ligne (10) comportant une électrovanne (18) pilotée (17) par un signal représentatif d'une fourniture (7, 15, 12) d'un flux de mélange respiratoire par le respirateur (1). L'installation est réglée de façon à fournir, à l'inspiration, un mélange gazeux comprenant entre 21 et 100 % d'oxygène et entre 10 et 50 ppm de monoxyde d'azote.
Patent FR-2682654-A1 (FR)
Title: Ceinture de securite gonflable.
Inventor: MISAO KAMIYAMA
IPC: B60R21/18
Filed: 1992-10-21
Abstract: Dans les conditions normales, la ceinture de sécurité gonflable de l'invention, comporte une ceinture en forme de sac (2b) qui est maintenue sous la forme d'un sac. Lorsqu'une languette (5) est engagée dans un dispositif à boucle (4) de manière à fixer la ceinture, un trou de circulation d'un gaz pratiqué dans la boucle et un trou de circulation d'un gaz ménagé dans la languette correspondent l'un à l'autre pour former un passage unique. Cependant, dans les conditions normales, les trous sont fermés par des chapeaux. A ce moment là, un générateur de gaz (9) ne fonctionne pas et par conséquent, la ceinture (1) exerce sa fonction de retenue du passager comme dans le cas d'une ceinture classique. En cas d'urgence, le générateur (9) produit un gaz qui rompt les chapeaux et entre dans la ceinture en forme de sac (2b). Il en résulte que la ceinture en forme de sac se détend d'une façon pratiquement instantanée et d'une manière fiable.
Patent FR-2697325-A1 (FR)
Title: Procédé et installation de production d'azote et d'oxygène.
Inventor: PASCAL ARRIULOU
IPC: C01B13/02
Filed: 1992-10-27
Abstract: La colonne (4) de production d'azote comporte, au-dessous du point d'injection de l'air, un tronçon (17, 18) d'enrichissement en oxygène et un rebouilleur de cuve (9) alimenté par de l'azote haute pression recyclé. Le liquide détendu (en 19) pour alimenter le condenseur de tête (8) est soutiré à un niveau intermédiaire entre le niveau d'introduction de l'air et le rebouilleur, et le liquide de cuve de la colonne, après vaporisation, constitue un produit minoritaire de l'installation constitué essentiellement d'oxygène.
Patent FR-2697250-A1 (FR)
Title: New beta,beta=di:methyl=4=piperidine=ethanol derivs - useful as cholesterol biosynthesis inhibitors for treating hypercholesterolaemia, atheroscloerosis and fungal infections
Inventor: JEAN BINET
IPC: C07D211/22
Filed: 1992-10-28
Abstract: beta,beta-Dimethyl-4-piperidineethanol and 1,2,3,6-tetrahydro-beta,beta-dimethyl-4-pyridineethanol derivs. of formula (I) and their salts and N-oxides are new. In the formula, R = 4-20C alkyl, 9-13C alkenyl, 9-13C alkadienyl, 7-11C hydroxyalkyl, (CH2)nYR1, (Z)- or (E)-6,6-dimethyl-hept-2-en-4-yn-1-yl or 3-(3-isopropoxypropoxy)propyl; Y = S or O; R1 = Me or CH2CH2OH; n = 7-10. Also claimed are new intermediates. 1-(1,5,9-trimethyldecyl)-beta,beta-dimethyl-4-piperidineethanol; 1-(1,5,9-trimethyl-(E)-4,8-decadien-1-yl)-beta,beta-dimethyl- 4-piperidineethanol maleate (Ia); and 1-dodecyl-beta,beta-dimethyl-4-piperidineethanol are specifically claimed. USE - (I) are cholesterol biosynthesis inhibitors acting by inhibition of epoxysqualene cyclase in mammals and fungi. They may be used to treat hypercholesterolaemia, atherosclerosis and fungal infections.
Patent FR-2697566-A1 (FR)
Title: Lock with pivoting catch actuated by key-operated barrel mechanism - has transmission components engaging between barrel and catch, cooperating with movable portion of catch biassed by spring against lock clip
Inventor: DOMINIQUE JAPY SENECHAL
IPC: E05B15/10
Filed: 1992-10-29
Abstract: The lock includes a pivoting catch (1) actuated by a key-operated barrel mechanism, to rotate through a quarter-turn between open and locking positions within and projecting from a casing.  The catch includes a rigid portion (13) which is movable relative to the remainder of the catch body. The movable portion of the catch is biassed by a spring (14) against a shoulder portion (10) of a transmission component (7) connected between the barrel mechanism and the catch.  A hook (17) is formed on the movable portion for engagement with a locking clip (12) of the casing when the catch is in a locking position. ADVANTAGE - Simplified biassing mechanism and retention in locked position.
Patent FR-2697512-A1 (FR)
Title: Continuous batch loading process - using loading table with passages for article rows conveyed to batch grouping station
Inventor: REMI DUHEM
IPC: B65G47/08
Filed: 1992-11-04
Abstract: A loading table has independent passages (14) for rows of articles (1) which are placed on a support for each corridor. A conveyor (6) transports individual articles towards a grouping station (7) where batches of articles are formed. A conveyor (8) transports article supports (2) towards a filling station (9). A limit is defined corresponding to a predetermined quantity  of accumulated articles in the passage. When the group of passages signals overstepping the limits, progression of the articles is stopped. The table is progressively retracted under the batch. USE/ADVANTAGE - Enables fast and continuous loading of batches of articles.
Patent FR-2700179-A1 (FR)
Title: Sandwich construction panel for acoustic insulation
Inventor: MAURICE DUROT
IPC: E04F15/20
Filed: 1993-01-07
Abstract: The acoustic construction panel for floor slabs or walls is a sandwich of two rigid layers with a resilient layer (2) between. Both outside layers are made of concrete or other rigid material. The thicker layer (1) is precast with slots (5) on its inside face leading to rounded grooves (4).The thinner layer (3) may be precast or in situ concrete and plain. The rounded grooves comprise a Helmholtz resonator for audible frequencies. The slots are narrow enough not to compromise the resonator function of the grooves and increase the air gap between the rigid layers.