baber/WOPTO huggingface dataset:
Patent FR-2645864-A1 (FR)
Inventor: TCHERNATINSKY CLAUDE
IPC: C07J5/00
Filed: 1989-04-13
Abstract: The invention, which relates to the domain of chemistry and in particular therapeutic chemistry, essentially has as its subject matter b-methyl 19-nor pregna 4,6-dienes 17 alpha , and if necessary, 21-alkylates of general formula (I) in which R'' and R', identical or different represent hydrogen or an alkyl radical having 1 to 3 carbon atoms in linear or branched chain and R1 represents a lower alkyl radical having 1 to 6 carbon atoms, in a linear or branched chain. Said invention is also concerned with a process for production of compounds of general formula (I) and their use as active principles in medication.
Patent FR-2630511-A1 (FR)
Title: Roulement a douille interieure en tole emboutie
Inventor: CARTER J D
IPC: F16C33/46
Filed: 1989-04-21
Abstract: Ce roulement comporte une bague ou douille intérieure 20, formant un chemin intérieur de roulement, et un ensemble 30 constitué d'une cage 32 ou d'un dispositif semblable et de rouleaux 40. La douille intérieure 20 possède au moins un rebord annulaire 24, 26 dirigé radialement vers l'extérieur et limitant le mouvement axial de l'ensemble 30. Le mode de réalisation préféré utilise deux rebords 24, 26 pour retenir l'ensemble 30 entre eux. Une variante utilise également deux rebords, mais l'ensemble cage-rouleaux est disposé de manière que les extrémités axiales de la cage recouvrent les surfaces externes des rebords. Encore une autre exécution utilise seulement un rebord sur la douille. Dans ce cas, la cage présente un rebord dirigé vers l'intérieur et coopérant avec celui de la douille pour limiter le mouvement axial de l'ensemble cage-rouleaux.
Patent FR-2647629-A1 (FR)
Title: Scrub clearing machine
IPC: A01D43/08
Filed: 1989-06-02
Abstract: The invention relates to a scrub clearing machine including, on each side of its longitudinal plane of symmetry 7, a cutting member 2 and a conical structure 1 which are mounted so that they can rotate on one and the same axis 3. Each of these axes is inclined, from the bottom upwards, towards the said plane of symmetry.
Patent FR-2650384-A1 (FR)
Inventor: BERTHAUX GERMAIN
IPC: F27D25/00
Filed: 1989-07-28
Abstract: Process for cleaning by disintegration of the deposits on the hot surfaces of working ovens, characterised in that an oxidising agent in particulate form is sprayed in a gas stream under pressure onto the said surfaces to be cleaned.
Patent FR-2650838-A1 (FR)
Inventor: JALLAT SOPHIE
IPC: C12N15/57
Filed: 1989-08-09
Abstract: The invention relates to novel immortalized cell lineages obtained from transgenic animals which express a biologically active IX factor, as well as to a novel method for producing IX factor from the cell lineages of the invention.
Patent FR-2652748-A1 (FR)
Title: Biomateriau de comblement osseux ou dentaire, et procedes de preparation.
Inventor: EDMOND BENQUE
IPC: A61K6/838
Filed: 1989-10-09
Abstract: L'invention concerne un biomatériau de comblement osseux ou dentaire à base d'apatite. Elle vise à fournir un biomatériau ayant des propriétés antiseptiques en vue de limiter la prolifération des micro-organismes dans le site d'implantation. Le biomatériau conforme à l'invention est à base de phosphate de calcium oxygéné ayant une structure apatitique qui possède des espèces oxygénées à des degrés d'oxydation supérieurs ou égaux à - 2. Ce biomatériau associe aux propriétés antiseptiques sus-évoquées, une excellente biocompatibilité, une très faible solubilité et de bonnes qualités d'ostéo-induction.
Patent FR-2644620-A1 (FR)
Title: Insulating electrical cable
Inventor: PATERSON JOHN RICHARD
IPC: C08K3/22
Filed: 1989-12-01
Abstract: Electrical cable comprising an electrical conductor encased in an electrically insulating material made from a composition comprising an elastomer, a silicon carbide and an iron oxide.
Patent FR-2655025-A1 (FR)
Inventor: PIERRE BRIET
IPC: B65D33/00
Filed: 1989-11-24
Abstract: An informative packaging for food products such as small sausages. In a known manner, it comprises a plastic bag (10) sealed at the top (8) by a folded metal element (9) once it has been filled with products (2) and the air has been partially evacuated. Typically, it comprises a flat strip (11), for example made of semi-rigid untearable paper, which carries information and is glued to the bag (10) which it surrounds closely at the level of the metal element (9). The strip (11) is provided with an opening (15), such as a round hole, through which the upper portion (8) of the bag can pass.
Patent WO-9013247-A1 (WO)
Title: Object-carrying device with a hook
Inventor: WANANG JUSTIN
IPC: E05B69/00
Filed: 1990-04-27
Abstract: A device for carrying or storing objects which has a curved element (4) with a hook (1) for hanging on a rod or a wire. This device consists of a frame (50), two side-arms (51) and means (52) for adjusting the angular position of the side-arms (51) with respect to the frame.
Patent WO-9015158-A1 (WO)
Inventor: SONIGO PIERRE
IPC: C12N15/09
Filed: 1990-06-05
Abstract: La présente invention concerne des séquences (ou amorces) oligonucléotidiques dérivées du génome du virus HIV-2 ROD et de celui du virus SIV-mac 142, ainsi que leurs utilisations dans une méthode de diagnostic in vitro de l'infection d'un individu par un virus du type HIV-2.
Patent FR-2658341-A1 (FR)
Title: Device for recording information on a land vehicle such as a heavy-goods vehicle, with a view to monitoring the use of the latter
Inventor: RINO COLONNELLO
IPC: G07C5/00
Filed: 1990-02-12
Abstract: The device for recording information on a land vehicle, such as a heavy-goods vehicle, with a view to monitoring the use of the latter, includes at least one information sensor (2, 3) relating to a parameter of operation and/or of use of the vehicle and an information recording medium (4, 5, 12), and is characterised in that it includes a microprocessor (1) receiving the information from the sensor(s) (2, 3) in order to process it and store it on one or more media of the type with PROM, OTEPROM, or EEPROM semiconductor memory.
Patent FR-2658218-A1 (FR)
Inventor: ROBERT RONDA
IPC: E03C1/29
Filed: 1990-02-13
Abstract: The invention related to drain, interceptor and practical parts concerns the installation and connection for the draining of waste waters. The mounting is carried out by simple pressure of joints (5) housed in grooves (4) of neck (3) which slides on the male pipe (1) of the drain. The securing is done either manually by means of the knurled screw or with a screw driver. All drawings show that the characteristics of each drain element are identical. Those of drawings (1; 2 et 3) represent the most common parts: drains, interceptors and pratical parts. The drain pipe (1) has a diameter slightly smaller than that of neck (3) of interceptor (2). Its length is variable. The interceptor neck is reinforced due to the presence of semi-circle grooves which receive O-rings (5). The latter will provide for the perfect tightness of the assembly. The passage or ''play''(6), of interceptors or siphons, as a diameter sufficient to allow the pipe (1) to be housed therein. The screw (8) is provided with a knurl which will facilitate the installation or disassembly by hand. Said knurl may also be provided with a slit at its middle point to provide for the utilization of a screw driver. The holes (9) have a diameter corresponding to screws tapped to mechanical pitch. The diameter of tube (7) corresponds to the standards in force. Its length varies with the model. The sleeve (10) (figure 1), as well as the connection parts (figures 2 and 3) have the same references as those of interceptor (2).
Patent FR-2659338-A1 (FR)
Inventor: DANIEL BRULE
IPC: B01J8/00
Filed: 1990-03-09
Abstract: The present invention relates to a process and a device for polymerizing alpha-olefins such as ethylene or propylene in a gas phase. The device comprises a gas phase polymerization reactor (5) into which a suspension of prepolymer particles in liquid saturated hydrocarbon(s) is continuously introduced. The prepolymer suspension is prepared in one or more prepolymerization vessels (14) and is continuouly passed to a post-treatment unit comprising a degassing means (10) wherein most of the dissolved unreacted olefinic monomer(s) is separated. Preferably, the post-treatment unit may comprise a particle separation means (11) for removing the finest and/or coarsest prepolymer particles from the suspension and/or a concentration means (11a) for concentrating the suspension. High activity catalyst can be used in the process with reduced amounts of prepolymer agglomerates. Prepolymer can be obtained with a constant quality and a desired size.
Patent FR-2659933-A1 (FR)
Title: System for taking up longitudinal stresses at the end of a flexible structure, and its method of manufacture
Inventor: OLIVIER REGIPA
IPC: B64B1/58
Filed: 1990-03-20
Abstract: Longitudinal stresses at the end of a flexible structure (10), such as a cylindrical envelope of a light air balloon, are taken up by slings (24), through a set of hoops (22). The flexible structure (10) comprises a reinforced transverse extreme edge (30) and the part adjacent to this edge is wound round a first hoop (28). The two thicknesses of this part of the flexible structure, placed between the first hoop (28) and the edge (30), are pinched between two second hoops (32) by the slings (24), which form loops enclosing the second hoops (32) and cross between the latter and the first hoop (28).
Patent FR-2659953-A1 (FR)
Title: Chariot transpalette, electrique, guide a l'aide du timon .
Inventor: JACQUES HURTEVENT
IPC: B62B5/06
Filed: 1990-03-22
Abstract: a) Chariot transpalette, électrique, guidé à l'aide du timon. b) Chariot caractérisé en ce que la plate-forme de stationnement (9) est munie d'un dispositif de verrouillage (18, 19, 20) dont la mise en position de fonctionnement peut être manuvrée par le conducteur, et qui à l'état manuvré, interdit à la plate-forme (9) de sortir de la position d'utilisation.
Patent FR-2660835-A1 (FR)
Title: Fishing line sinker for depth sounding
Inventor: PIERRE-MARIE LEMER
IPC: A01K95/00
Filed: 1990-04-12
Abstract: The sinker according to the invention is intended to be fitted to the end of a fishing line in order to carry out depth sounding. It consists of a pair of lead jaws (7), which form a shell of sufficient capacity to enclose a hook and possibly its bait. These jaws are articulated together and thus continuously subject to the action of an elastic return element. The two identical jaws (7) include, distributed on either side of the articulation, a half-shell and an operating means in the form of a tab (13). The elastic return means apply a constant pressure to the two shells so as to keep them closed in the normal position; these means consist of an O-ring (9), made of rubber for example, inserted into a circular groove (19) provided on the jaws (7), in proximity to the articulation (15) and on the side opposite that of the operating tabs (13), with respect to the said articulation (15).
Patent FR-2661160-A1 (FR)
Title: Mobile system of detachable hoppers for the storage, transport and mechanised handling of loose or semi-loose seeds
Inventor: DEZ-FR- DEZ JEAN FRANCOIS
IPC: B60P1/64
Filed: 1990-04-20
Abstract: The present invention relates to a mobile system (1) for the storage, transport and handling of loose or semi-loose seeds, characterised in that it comprises a set of detachable hoppers (7) supported by a false chassis (6) allowing the loading and unloading of the said hoppers (7) from a carrying trolley (2) provided with means of displacement and to which there is also adjoined a single means of emptying and filling (8) each of the said hoppers (7). It applies in particular in the field of storage and handling of seeds of straw cereals or of protein-rich crops.
Patent FR-2662506-A1 (FR)
Title: Method and device for measuring the speed and distance to the target for an aircraft firing a gun at a ground target
Inventor: PATRICK FERON
IPC: G01S11/14
Filed: 1990-05-23
Abstract: Method for measuring the distance to a ground target and the speed of an aircraft firing at this target in which: In a preliminary stage, the component of the wind speed along the firing line of the aircraft, the absolute air temperature and the atmospheric density are measured over the field of fire. In a first stage, the shock waves associated with each of the shells arriving on the ground and the detonation waves corresponding to the departure of these shells is picked up at the level of the target. In a second stage, measurements are made of the times which elapsed between the arrival of the last shock wave and the arrival of the first detonation wave (T1), between the arrival of the last shock wave and the arrival of the first detonation wave (T2), and between the arrival of the first shock wave and that of the last shock wave (T3). In a third stage, the times T1, T2, T3, the quantities measured in the preliminary stage and known physical constants are used to calculate the speed and the firing distance of the aircraft with respect to the target. The invention also relates to a device implementing the method. Application: training in air-to-ground firing.
Patent FR-2664874-A1 (FR)
Inventor: FRANCOIS CHAYGNEAUD-DUPUY
IPC: B31B7/00
Filed: 1990-07-20
Abstract: - The invention relates to a device for depositing bags on cardboard blanks of composite folding boxes. - This device is characterised in that it comprises a cylinder (7) for seizing the bags (8) one by one and for depositing on the glued face of each blank, the said cylinder being mounted rotatably with its axis orthogonal to the direction of advance of the cardboard blanks, an applicator roller (9) held in contact with the seizing cylinder (7), a magazine for storing the stacked bags (8) and resting, via one of the ends of the stack (12) on the said seizing cylinder (7), a device (10) for seizing by means of suction, arranged on the seizing cylinder (7) and controlled so as to be active during the fraction of rotation of the cylinder between the said magazine and the said applicator roller (9), means (20 to 25) for communicating, at the time of the seizing of a bag (8), to the stack of bags (12), a movement of accompaniment of the movement of the cylinder (7), and means for synchronising the delivery of blanks by the conveying device (3) and the rotation of the seizing cylinder (7). - Application to composite folding boxes with internal bags.
Patent FR-2650880-A1 (FR)
Title: Four en fibres ceramiques dont la paroi comporte une plaque intercalaire en ceramique
Inventor: IMOGAWA KEIKICHI
IPC: F16B5/02
Filed: 1990-08-08
Abstract: L'invention concerne un four en fibres céramiques comportant une paroi de four dont la structure se compose d'un élément formant substrat 1, d'une cloison formée de fibres céramiques 2 appliquée sur la surface intérieure de l'élément formant substrat, d'un panneau en fibres céramiques 3 appliqué sur la surface intérieure de la cloison, et d'une tige filetée en céramique 4 qui traverse la paroi de four. Une plaque en céramique 8 est intercalée entre un écrou en céramique 6 et le panneau en fibres céramiques, cette plaque en céramique possédant un trou traversant 9 dont le diamètre est supérieur à celui de la tige en céramique pour permettre à celle-ci de s'y déplacer librement.
Patent FR-2668716-A1 (FR)
Inventor: LIONEL PATRIER
IPC: C02F1/78
Filed: 1990-11-06
Abstract: The apparatus for treatment according to the invention comprises a vessel comprising, in its upper part, a multiplicity of distribution spouts (8) arranged uniformly in a horizontal plane of cross-section of the vessel (1), these distribution spouts (8) consisting of tubes connected to a distribution circuit (5) for the fluid to be treated and provided with a plurality of calibrated orifices (11) and, in its lower part, a multiplicity of recovery drains (13) arranged uniformly in a cross-section plane of the vessel (1), these drains being provided with a plurality of calibrated orifices (15), means for injecting gas (16) are uniformly arranged in a cross-section plane of the vessel which is situated above the recovery drains (13). The invention applies especially to water treatment using ozonisation to produce drinking water.
Patent FR-2669415-A1 (FR)
Title: Cible dite pigeon d'argile et son procede de fabrication.
Inventor: JEAN-PIERRE DURAND
IPC: F41J1/01
Filed: 1990-11-15
Abstract: L'invention est relative à une cible du type pigeon d'argile, constituée par un moulage de plâtre semi-hydraté de type alfa. Pour sa fabrication, on gâche sous vide du plâtre alfa; on verse le plâtre ainsi gâché dans un moule en deux parties, de préférence en élastomère; on conserve le plâtre dans le moule pendant son temps de prise, on démoule la cible et on la sèche.
Patent FR-2670982-A1 (FR)
Title: Procede de synchronisation de fonctions de commande avec des signaux video dans un recepteur de television et dispositif de mise en óoeuvre.
Inventor: JEAN-CLAUDE GUILLON
IPC: H04N5/445
Filed: 1990-12-21
Abstract: Le dispositif de l'invention comporte essentiellement une mémoire (32) mémorisant, en plus des composantes RVB du signal vidéo numérisé et d'un bit par pixel pour la commande de "fast blanking" habituelle commandant l'affichage de caractères, au moins un bit par pixel pour la commande d'enregistrement (CE) sur magnétoscope de sous-titres, mais pas de menus.
Patent FR-2664381-A1 (FR)
Title: Dispositif de detection de rayons ultraviolets.
Inventor: SATORU TANAKA
IPC: H01L31/0232
Filed: 1990-12-26
Abstract: Le dispositif de détection de rayons ultraviolets selon la présente invention comprend un moyen (3) de protection contre la lumière extérieure, un élément fluorescent (7) à l'intérieur du moyen de protection et contenant une substance fluorescente excitée par les rayons ultraviolets, cet élément fluorescent comportant une extrémité à travers laquelle sortent les rayons de lumière fluorescente, un moyen (W1) d'entrée de lumière à travers lequel une lumière est guidée vers l'élément fluorescent et est projetée sur cet élément, un moyen pour extraire les rayons ultraviolets de la lumière pénétrant par le moyen d'entrée de lumière et un moyen (W2) de sortie de lumière adapté pour laisser sortir les rayons de lumière fluorescente engendrés par l'excitation dudit élément fluorescent.
Patent FR-2671068-A1 (FR)
Inventor: JACQUES PERSELLO
IPC: C01B33/18
Filed: 1990-12-28
Abstract: New silicas characterised in that they exhibit a surface chemistry such that their number of cationic sites, expressed in micromoles/m<2> of silica, is higher than 0.05. They are prepared by a process consisting in treating a suspension of silica which has a pH of not more than 8 with an organic or inorganic salt of an at least divalent metal, in then again raising the pH of the medium to a value higher than or equal to 3.5, in separating the treated silica from the said medium and in then drying the recovered silica. The invention also relates to the use of the said silicas as fillers for paper.
Patent FR-2671823-A1 (FR)
Title: Element for joining and fastening wall cladding panels
Inventor: JEAN MORIN
IPC: E04F13/08
Filed: 1991-01-22
Abstract: The invention relates to an element for joining and fastening wall cladding panels, constituted by a section (100) to be fastened against a wall (PM). In accordance with the invention, the section (100) includes a base plate (101) from which two dentate profiled fastening ribs (102, 102') project, and a tongue (104) having a lateral bearing facet (105, 105') on each side; one or two panels (P, P') may be directly fastened and held by frontal plugging-in, with penetration of the dentate profiled rib into an associated groove, the free edge of the panel bearing against the associated lateral facet of the tongue.
Patent FR-2672288-A1 (FR)
Inventor: MICHEL PHILIPPE
IPC: A23L29/10
Filed: 1991-02-06
Abstract: Use, as surface-active agents and/or as hydrating agents, of dipeptide amides of general formula (I> RCO-NHCH2CONH-CH(CH2OH)-COOH      (I> in which R represents an optionally unsaturated linear or branched alkyl group having 7 to 17 carbon atoms, as well as salts of the compounds of formula (I) and mixtures of the compounds of formula (I) and/or of their salts; compositions containing the said dipeptide amides; new dipeptide amides of formula (I), and their preparation. 
<??>Application especially in the production of cosmetic or pharmaceutical compositions for the treatment or care of dry skin.
Patent FR-2663735-A1 (FR)
Title: Dispositif de regulation de longueur de parcours pour gyrolasers et ces gyrolasers.
Inventor: SHAHROKH FARAHANI
IPC: G01C19/66
Filed: 1991-04-18
Abstract: L'invention concerne un dispositif de régulation de longueur de parcours pour des gyrolasers. Le dispositif comporte un miroir (84) relié à un bâti (74) de miroir comprenant une colonnette (75) de miroir. Le miroir (84) est monté sur une membrane (82) faisant partie du bâti et pouvant être déformée axialement par deux transducteurs piézo-électriques (78, 80) montés sur les faces opposées d'une plaque d'appui (76). Domaine d'application: Gyrolasers, etc
Patent FR-2676132-A1 (FR)
Inventor: MANUEL DOS-REIS
IPC: G06Q10/00
Filed: 1991-05-03
Abstract: The device includes a microcontroller (1) linked to a display ciricuit (2) which sends data back via said microcontroller to a multichannel address selector circuit (3) for selecting addresses, in partiucular those of a first set of static RAMs (4), a second set of EPROMs (5) and a third set of dynamic RAMs (6), the microcontroller/display circuit (2) assembly being connected to interfaces for controlling various peripherals.
Patent FR-2662995-A1 (FR)
Title: Dirigible with a skeleton consisting of triangular ribs and of longerons
Inventor: KLAUS HAGENLOCHER
IPC: B64B1/06
Filed: 1991-06-11
Abstract: Dirigible with a skeleton consisting of triangular ribs and of longerons, with a nacelle (G) and motor(s) (T). The ribs dividing the skeleton into longitudinal sectors (A) consist of three crosspieces (S11, S12, S13) forming an isoceles triangle, the angles of which constitute nodes for assembling the longerons (L1, L2, L3). The horizontal base of the triangles forms the base of the skeleton. In each sector (A), two crosspieces and two respective longerons delimit rectangular faces, in which tie bars (D) are mounted on the diagonal, thereby enhancing the rigidity of the armature. Each sector (A) contains a lifting gas cell, the envelope of which overlaps the crosspieces and the longerons, and constitutes the outer envelope of the dirigible. Application especially to dirigibles intended for freight transport.
Patent FR-2681581-A1 (FR)
Title: Tamper-evident envelope with adhesive closure
Inventor: ANDRE ALLEGRE
IPC: B65D27/16
Filed: 1991-09-25
Abstract: The tamper-evident envelope comprises two parallel faces (1, 2) connected to one another on three sides, the fourth side remaining free in order to form the opening (3) of the envelope, and an adhesive means (4) for the closure of the envelope, which is designed such that its appearance is altered in an easily observable way in the case of an opening or an attempted opening of the envelope, and is provided with a stiffening means (7) preserving, for the adhesive means (4) and the free side forming the opening (3) of the envelope, a flat conformation during the appropriate closure of the envelope.
Patent FR-2682737-A1 (FR)
Title: Tubular section, particularly for producing water distributors
Inventor: NICOLE LEFORT
IPC: F16L9/04
Filed: 1991-10-21
Abstract: The invention relates to a tubular section intended for producing water distributors (mains). It is made up of a cylindrical hollow rod surmounted by a flat 2 or by two opposite flats 3. The section, according to the invention, is particularly intended for the manufacture of water distributors in the sanitary field.