baber/WOPTO huggingface dataset:
Patent FR-2638583-A1 (FR)
Title: Microprocessor-based trip unit including means for calculating the root-mean-square value of the current
Inventor: LEVAIN MARC
IPC: G01R19/02
Filed: 1988-11-02
Abstract: The microprocessor of the trip unit calculates a value E representing the root-mean-square value of the measured current, upon reception of a sample Ii of order i, provided by an analog/digital converter receiving from a sensor analog signals representing the current, by adding the square of the sample of order i and subtracting the square of the sample of order i-n from the value representing the root-mean-square value calculated after receiving the sample of order i-1.
Patent FR-2639929-A1 (FR)
Title: Poutre-support des poulies des cables de traction pour ascenseur
Inventor: CHAPELAIN JEAN-CLAUDE
IPC: B66B11/08
Filed: 1988-12-01
Abstract: L'invention concerne une poutre-support des poulies des câbles de traction pour ascenseur. Cette poutre comporte à chacune de ses extrémités un bras télescopique 3, à déployer au montage d'une position raccourcie facilitant l'introduction et la manutention de la poutre dans la gaine à une position allongée ou déployée où elle est apte à être déposée par ses parties d'extrémité dans les niches de gaine correspondantes prévues pour les recevoir.
Patent FR-2638650-A1 (FR)
Title: Dispositif amortisseur de chocs et vibrations entre un ski et la fixation de la chaussure
Inventor: GUERS FRANCOIS
IPC: A63C9/00
Filed: 1988-11-04
Abstract: Le dispositif comprend des tampons amortisseurs 7 disposés dans des logements ménagés dans le noyau 2 du ski. Les vis d'assujettissement de la fixation 1 au ski sont ancrées directement dans ces tampons 7 ou dans des canons 8 solidaires des tampons 7, à l'exclusion de toute emprise de vissage dans le noyau 2 du ski. Les tampons 7 sont constitués de matériau viscoélastique permettant l'amortissement des chocs et vibrations entre le ski et la chaussure du skieur qui sont isolés l'un de l'autre par le matériau viscoélastique.
Patent WO-9003351-A1 (WO)
Inventor: BIEZ GEORGES
IPC: C05F3/00
Filed: 1989-09-29
Abstract: La présente invention concerne un procédé de valorisation des lisiers de porc par élaboration d'amendements biologiques, ledit procédé comprenant la fermentation d'une biomasse à base d'un mélange de lisier de porc et d'un support carboné. Ladite biomasse est ensemencée par une sélection bactérienne comprenant Serrathia et Kloebsiela. Elle concerne également un dispositif pour la mise en ÷uvre d'un tel procédé.
Patent FR-2642161-A1 (FR)
Title: Sub-calibre projectile and method of mounting and fastening a shell body in a sub-calibre projectile
Inventor: DESAGES JEAN-PIERRE
IPC: F42B14/06
Filed: 1989-01-26
Abstract: The invention relates to a sub-calibre projectile comprising a shell body 2 consisting of a front part 10 of conical shape connected to a middle part 11 of cylindrical shape which is itself connected to a rear part 12 of frustoconical shape, a shell sabot consisting of a front cap 13, a longitudinal casing 5 and a sabot base 1. It is characterised in that the longitudinal casing 5 comprises, in its front part, deformable noses held bearing on the front conical part 10 of the shell body 9 as a result of the fastening of the cap 13 to the longitudinal casing 5. The invention is used in anti-tank and anti-vehicle shells.
Patent FR-2643545-A1 (FR)
Title: Perforated tin, preferably made from steel, intended to improve the cooking of cakes and pastries
IPC: A21B3/13
Filed: 1989-02-24
Abstract: The invention relates to a cake tin 2 the bottom of which is provided with a plurality of perforations 1 distributed uniformly and concentrically. The tin 2, the bottom of which is provided with perforations 1, receives the base of the product being cooked. During cooking, the pastry or dough located facing these perforations 1 will be in direct contact with hot ambient air. The impact of the heat on the pastry or dough will allow homogeneous diffusion. The innovation is particularly intended for cooking preparations such as tarts, savoury pies, puffs, pizzas, etc.
Patent FR-2643928-A1 (FR)
Title: Set of elements in the form of blocks permitting the construction of composite walls which are doubly-ventilated or triply-ventilated
IPC: E04B2/54
Filed: 1989-03-03
Abstract: The set will consist of a rectangular, parallelepipedal base element 1 with seat 2, provided with slanting notch 4, semicylindrical notch 5, semi-truncated notch 7, or truncated notch 5 and, depending on the embodiment, necessarily or preferentially, of an asymmetrical side which may or may not be provided with a return, an upper projecting part with bevels 9 and openings 2, completed by symmetrical or asymmetrical finishing elements with overhangs, which may or may not be provided with an open side, completed for the finishes by a three-part element fixing a support holding a two-part or three-part counter-partition block whose base is adjustable in order to form a doubly-ventilated or triply-ventilated assembly.
Patent FR-2644756-A1 (FR)
Title: Can with a snap-on lid
Inventor: PIC-PARIS RENAUD
IPC: B65D43/10
Filed: 1989-03-21
Abstract: The subject of the present invention is a can with a snap-on lid in which the lid comprises external protrusions 2a capable of engaging under internal protrusions of the can body 1. According to the invention the internal protrusions of the can body are constituted by a fold-down 1a of the edge of this body.
Patent FR-2630609-A1 (FR)
Title: Reseau de television cable bidirectionnel
Inventor: DUFRESNE MICHEL
IPC: H04N7/173
Filed: 1989-04-19
Abstract: Dans le réseau de télévision câblé bidirectionnel, on utilise, dans les lignes de distribution 3 et/ou le tronc 2, des filtres 9 amont à bandes étroites comprenant chacun une porte afin de réduire sensiblement les bruits collectés transmis vers l'amont. Dans chaque filtre amont 9, on prévoit un détecteur qui détecte l'énergie du signal amont et ouvre la porte du filtre 9 quand cette énergie dépasse un seuil prédéterminé. On prévoit également que les portes peuvent être sélectivement ouvertes sur ordre de la tête de réseau 1.
Patent FR-2632132-A1 (FR)
Title: Procede d'insertion d'un bobinage dans un stator
Inventor: JENSEN NIELS DUE
IPC: H02K15/06
Filed: 1989-05-16
Abstract: Ce procédé permet l'insertion d'un bobinage de stator dans un stator à nombre pair d'encoches, par exemple à seize encoches. Suivant l'invention, ce procédé est caractérisé en ce que certains des enroulements sont répartis sur plusieurs encoches de façon que certaines des encoches servent à loger plusieurs enroulements de phase.
Patent FR-2647623-A1 (FR)
Title: Improvement to the method of soldering components to a printed circuit, and device for the implementation of the method
Inventor: GARCIA MARIO
IPC: H05K3/34
Filed: 1989-05-26
Abstract: The method of soldering components to a printed circuit consists in regulating the temperature of the printed circuit by means of a circulation of a heat-transfer fluid or gas, in the soldering zone, so as to keep the said printed circuit at a suitable temperature. The support 1 of the printed circuit, for the implementation of the method, includes a surface 13 in contact with the part or parts of the printed circuit to be protected and, in connection with this surface, means allowing the circulation of a heat-transfer fluid or gas responsible for keeping the said surface, and consequently the said printed circuit, at an ad hoc temperature. The support 1 also includes a strip 14 made of spring steel which applies the board (small plate) 3 against the upper surface 13.
Patent FR-2651174-A1 (FR)
Title: Method of manufacturing composite panels containing a foam of synthetic material
Inventor: JEAN-PIERRE ULMANN
IPC: B29C70/76
Filed: 1989-08-31
Abstract: For the manufacture of the panel, the starting point is to overmould one of the walls (1) by the frame (2), next the components for the foam (3) of synthetic material are injected or deposited and polymerised in the box thus formed, closed by the other wall (4). Application to vehicle body elements, buildings, etc.
Patent FR-2652092-A1 (FR)
Title: Process for measuring the peroxidase activity of cervical glairy mucus
Inventor: ANDRE REVOL
IPC: C12Q1/28
Filed: 1989-09-15
Abstract: This process consists, after collecting the glairy mucus, in diluting it, then in adding thereto a peroxide and a system of revealing reagents which react immediately, providing a range of colours which can be assessed with the naked eye and which are stable over time for more than 15 minutes. Application to the determination of the date of the ovulatory period in women.
Patent FR-2653042-A1 (FR)
Title: Low [extra-low] mobile sorter with agitator table and screw brush for sorting field peas and cereals
Inventor: RENE CORBERON
IPC: B07B1/46
Filed: 1989-10-18
Abstract: The invention relates to a low [extra-low] mobile sorter provided with a laterally agitated grating whose purpose is firstly to eliminate foreign bodies, the grain then falling through a fixed grating in the form of a semi-circular trough (which is interchangeable). In the interior, an approximately 250-mm screw brush rotating at approximately 60 rpm forcibly moves the grain across the whole surface of the grating until it emerges, thus effecting a soft sorting. It consists of a first laterally agitated large-holed grating (1) with baffles (2), driven by the rod (3) and pulley (4) from the screw brush (7) whose reinforced nylon bristles are arranged in a helix inside the semicircular trough grating 6 which ensures that earth and broken grain are removed.
Patent FR-2655044-A1 (FR)
Inventor: JEAN-JACQUES KOENIG
IPC: A61P25/02
Filed: 1989-11-24
Abstract: Derivatives of formula (I), wherein R1 = C1-C4 alkyl and Ar is an aryl or heteroaryl group selected from the following: (i) (a) wherein R2 represents a hydrogen atom, one or two halogen atoms, a CN, NO2 or CF3 group, one, two or three C1-C4 alkyl or C1-C4 alkoxy groups, or an amino group substituted with two C1-C4 alkyl groups, in which case the -W-V- chain formation represents -N=N- or (b), and n = 2-6; (ii) pyridyl, in which case the -W-V- chain formation represents -N=N- and n = 1-6, as well as the acid addition salts of salt producing derivatives (I). These derivatives have therapeutical applications as agents which inhibit B-type monoamine oxidase.
Patent WO-9011999-A1 (WO)
Title: Procede de synthese de sulfonylimidures
Inventor: ARMAND MICHEL
IPC: H01M4/60
Filed: 1990-04-05
Abstract: L'invention a pour objet un procédé de synthèse de sulfonylimidures. Le procédé de synthèse de sulfonylimidures de formule générale M[(RSO2)2N]y dans laquelle M représente un métal choisi parmi les métaux alcalins, les métaux alcalino-terreux, les terres rares, Al, Sc, Y et Th, R représente un radical monovalent choisi parmi les radicaux aliphatiques, ayant de 1 à 8 atomes de carbone, linéaires ou ramifiés, les radicaux alicycliques ayant de 3 à 8 atomes de carbone, les radicaux aryliques ayant de 3 à 8 atomes de carbone et y est un nombre égal à la valence de M, est caractérisé en ce que l'on fait réagir un nitrure ionique de formule M3Ny dans laquelle M et y ont la signification donnée ci-dessus, avec un halogénure de sulfonyle répondant à la formule RSO2X dans laquelle R a la signification donnée ci-dessus, et X est choisi parmi F ou Cl, dans un solvant aprotique polaire.
Patent FR-2657062-A1 (FR)
Title: Operating device with indexing for a cycle derailleur
Inventor: KLAUS SCHUCHARD
IPC: B62K23/04
Filed: 1990-01-12
Abstract: Operating device for a cycle derailleur which comprises, on the one hand, a fixed ring (2) with axial bearing (22), indexing ring (24, 26), cams (36) with bayonet fitting, lugs (32) for immobilizing and support (30) of a cable guide ramp and, on the other hand, a complementary rotary ring (4) with an axial bearing (42) on which the actuating cable is wound, movable indexing ring (44, 46) at least two peripheral and ergonomic control levers (48, 50) and cam surfaces (52). Application: especially to front and rear cycle derailleurs.
Patent FR-2660573-A1 (FR)
Title: Device for mobile
Inventor: ARMAND POULOUIN
IPC: A63H3/20
Filed: 1990-04-06
Abstract: The present invention relates to mobiles with circular and horizontal movement and constituting toys. The device comprises a rolling strip (13) arranged above a rigid assembly (8) including circular housings (10) forming guide zones for the rotation of lateral rods (11). The device which is the subject of the invention may be used for mobiles constituting toys.
Patent FR-2661577-A1 (FR)
Title: Procede et dispositif pour surveiller a distance un reseau d'eclairage.
Inventor: JEAN-CLAUDE MARINIER
IPC: H05B37/03
Filed: 1990-04-25
Abstract: L'invention concerne la surveillance d'un réseau d'éclairage public. Face à chaque foyer lumineux (8), (9),(10) (11), (12), se trouve un capteur à fibre optique (3) relié à un module-esclave électronique (14).Les modules-esclaves (14) sont connectés par une ligne téléphonique (28) à l'un des modules intermédiaires (4). Tous sont gérés à partir d'un poste central (1). Application: détection de chaque foyer (8) (9), (10), (11), (12) défectueux avec indication de son adresse et de l'heure de la panne.
Patent FR-2662165-A1 (FR)
Title: Branched nucleoside derivatives, process for preparing them and their use as medicinal products
Inventor: STANISLAS CZERNECKI
IPC: C07H19/06
Filed: 1990-05-18
Abstract: The present invention relates to a chemical compound and its stereoisomers, characterised in that they are represented by the general formula I in which - C represents an optionally modified purine or pyrimidine base, - the bond A-B represents a double bond, R2 a hydrogen atom, and R1 a CH2-Nu radical, or - the bond A-B represents a saturated hydrocarbon bond, R2 a nucleophilic radical Nu, and R1 the methylidene radical, with Nu being preferably chosen from N3, NH-CHO, CN, SCN and halogens. The present invention also relates to a process for the preparation of the said compounds, their synthesis intermediates, and the use of these compounds as medicinal products.
Patent FR-2647960-A1 (FR)
Inventor: DEGUCHI MIKIO
IPC: H01L31/0224
Filed: 1990-05-31
Abstract: Une structure d'électrode d'une cellule solaire 1 comprend un fil de métal 3 qui est fixé sur une surface de la cellule solaire au moyen d'un matériau adhésif conducteur 2. Un procédé de fabrication de cette structure d'électrode comprend les étapes qui consistent à appliquer un matériau adhésif conducteur en quantité appropriée sur au moins une partie de la surface d'un fil de métal ou sur une partie de la surface de la cellule solaire, à presser le fil de métal sur une position prédéterminée de la surface de la cellule, et à solidifier le matériau adhésif conducteur pour fixer le fil de métal sur la surface de la cellule.
Patent FR-2662965-A1 (FR)
Title: Method of welding (soldering) elements to a support
Inventor: JEAN-PIERRE CASSARD
IPC: A44C27/00
Filed: 1990-06-11
Abstract: The invention relates to a method of welding, in the field of articles of jewellery. In order to weld a decorative element (4) to a face (5) of a crown (1), the method consists in forming at least one blind hole (3) on the face opposite the face (5) and in applying a laser beam to the bottom of the said hole (3) in order to form a weld spot between the face (5) and the decorative element (4). The invention is applicable to jewellery.
Patent FR-2663095-A1 (FR)
Title: Device for depositing needles
Inventor: MARC GARNIER
IPC: F16C43/06
Filed: 1990-06-06
Abstract: Device performing the installation of mechanical components (e.g.: needles). According to the invention, this device receives the number of components 5 to be assembled through an orifice 3 whereas another orifice 4, itself also under pressure, pushes each component one by one as they are introduced into the housing 2. By means of the loading components thus created, each component takes its place 6 inside the housing 2 to be equipped.
Patent FR-2657305-A1 (FR)
Title: Toit de vehicule ouvrant ou ouvrant et coulissant a pivotement variable de l'arriere vers l'avant du toit d'un vehicule.
Inventor: APARD FURST
IPC: B60J7/05
Filed: 1990-11-20
Abstract: a) Toit de véhicule ouvrant ou ouvrant et coulissant à pivotement variable de l'arrière vers l'avant du toit d'un véhicule; b) caractérisé en ce que chacun des deux leviers de relèvement (23) porte près de son autre extrémité associée au couvercle (12) un deuxième élément de guidage (31) disposé à quelque distance du premier élément de guidage qui est guidé déplaçable, au moyen d'un deuxième chemin de guidage supplémentaire constitué par la coulisse (27) fixée au couvercle, au moins dans tout le secteur de pivotement du couvercle entre la position de fermeture et la position relevée et qui présente une partie avant concentrique à l'extrémité avant du premier chemin de guidage. c) L'invention concerne un toit de véhicule ouvrant ou ouvrant et coulissant à pivotement variable de l'arrière vers l'avant du toit d'un véhicule.
Patent WO-9115942-A1 (WO)
Title: Plough frame comprising at least one body having a plough board and a single ploughshare acting in both ploughing directions
Inventor: COSTE JEAN-LOUIS
IPC: A01B3/40
Filed: 1991-04-23
Abstract: A plough frame designed to be hitched to a tractor and comprising at least one body which has a plough board and a single ploughshare for both the right and left ploughing directions, said frame consisting of a coupler head (1), hinged elements which swing relative to said head and include: a body support beam (5) provided with body support pivots (19), at least one bracket element (6) swiveling both around a point (3) with the head (1) and around a point (8) with the body support beam (5) so that this beam can pass either side of a line running through said points (3 and 8), and at least one activating device (16) for moving the body support beam (5) and allowing different ploughing widths to be achieved.
Patent WO-9210780-A1 (WO)
Inventor: RIVIERE LUC
IPC: G02F1/313
Filed: 1991-12-10
Abstract: L'invention concerne les modulateurs électrooptiques. Elle consiste à associer un modulateur du type coupleur à jonction Y de longueur L1 (101-108) à un coupleur passif (104, 105) dont la longueur L2 par rapport à la longueur de couplage LC2 est déterminée pour annuler sensiblement la distorsion d'ordre 3 du modulateur. Elle permet d'obtenir un modulateur dont toutes les distorsions paires sont annulées, dont la distortion d'ordre impair est sensiblement nulle et dont le taux d'extinction peut éventuellement être nul.
Patent FR-2659699-A1 (FR)
Title: Circuit hydraulique pour engin de travail comportant une pluralite d'organes de manóoeuvre hydrauliques commandes par l'intermediaire d'un tracteur.
Inventor: MITSUHIKO OBE
IPC: A01B63/10
Filed: 1991-03-07
Abstract: a) Circuit hydraulique pour engin de travail comportant un certain nombre d'organes de manuvre hydrauliques, commandés par l'intermédiaire d'un tracteur. b) circuit hydraulique caractérisé en ce qu'il comprend: une première pompe (1), une seconde pompe (2), un premier organe de manuvre, un second organe de manuvre, une soupape sélecteur (100) cette soupape sélecteur (100) pouvant être commutée entre une première position destinée à relier la première pompe (1) au premier organe de manuvre (8) et la seconde pompe (2) au second organe de manuvre (10), un premier clapet de décharge (26) monté entre la soupape sélecteur (100) et la première pompe (1), et un second clapet (20) de décharge monté entre la soupape sélecteur (100) et la seconde pompe (2), le premier clapet de décharge (26) étant réglé à une pression de décharge plus élevée que celle du second clapet de décharge (29). c) L'invention concerne un circuit hydraulique pur engin de travail comportant un certain nombre d'organes de manuvre hydrauliques, commandés par l'intermédiaire d'un tracteur.
Patent FR-2678679-A1 (FR)
Inventor: DAMIEN DESPAX
IPC: E21B47/10
Filed: 1991-07-05
Abstract: Methods are described for determining respective representative values for the permeability and clogging of an oil well or the like in order to evaluate the production quality thereof. The method is essentially characterized in that it comprises: lowering  an assembly comprising a flow meter, a pressure sensor and a controllable stopper into the well down to the oil-bearing strata, said assembly being lowered in such a way that the pressure sensor and the flow meter are located below said controllable stopper; periodically controlling the stopper to vary the cross-section of the well at the oil-bearing strata; measuring oil flow rate variations by means of the flow meter; measuring oil pressure variations by means of the pressure sensor; and deducing, from a comparison of said pressure and flow rate variations, representative values for the permeability and clogging of the well.
Patent FR-2679121-A1 (FR)
Title: Lave-vaisselle a fonctionnement ameliore.
Inventor: CAMILLE BARBIER
IPC: A47L15/23
Filed: 1991-07-16
Abstract: Lave-vaisselle pourvu dans sa cuve d'un moulinet inférieur d'arrosage (5) et d'un moulinet supérieur d'arrosage (6) associés aux paniers inférieur (3) et supérieur (4) à vaisselle, caractérisé en ce qu'il comprend en plus des moulinets inférieur (5) et supérieur (6) d'arrosage, un moulinet (49) de nettoyage volontaire de toute la surface du plafond (46) de la cuve (2).
Patent FR-2680796-A1 (FR)
Inventor: PHILIPPE MULARD
IPC: C10L1/16
Filed: 1991-08-30
Abstract: Additive formulation for engine fuels comprising at least one constituent (A) and at least one constituent (B), the said constituent (A) consisting of at least one composition containing the products resulting from the reaction of at least one dicarboxylic compound (D) in which the carboxylic functional groups are separated by not more than 6 carbon atoms, with at least one glycol or polyoxyalkylene glycol monoether (E) of general formula (I): R<1>-O-(R<2>-O)n-H in which R<1> denotes a hydrocarbon group containing from 1 to 30 carbon atoms, R<2> denotes a divalent hydrocarbon group containing from 2 to 6 carbon atoms and n is a number from 1 to 60; and the said constituent (B) consisting of at least one detergent-dispersant product. This formulation preferably additionally includes a constituent (C) chosen from the group made up of mineral or synthetic lubricating oils and polyglycols which are soluble in the fuel. Use as multifunctional additives for fuels employed in internal combustion engines, in particular for those employed in spark ignition engines.
Patent FR-2681000-A1 (FR)
Title: Frictionless stapling head
Inventor: JEAN-CLAUDE MONTASSIER
IPC: B27F7/21
Filed: 1991-09-05
Abstract: Stapling head comprising a body (19) which supports a movable cutter/bender (folder) (6), a retractible chuck (mandrel) (9) for gripping the wire (10), a wire-guide shear and a push bar (8) received in a housing (7) formed in the cutting/bending element (6). According to the invention, the push bar (8) as well as its receiving housing (7) are arched concentrically with one and the same axis (X) about which two levers (14), respectively secured via one end to the push bar (8) and to the cutting/bending element (6), are pivotably mounted via their second ends (16), retained side by side, by axial immobilising means (21) between two cheeks (19) making up the body of the stapling head, clearance (13) further being formed on all sides between the push bar (8) and the wall of its receiving housing (7) in the cutting/bending element (6).