baber/WOPTO huggingface dataset:
Patent FR-2670524-A1 (FR)
Title: Mobile scaffolding with articulated basket
Inventor: ALPHONSE GRAFFEO
IPC: E04G1/20
Filed: 1990-12-17
Abstract: The present invention relates to a mobile scaffolding with an articulated basket. It consists of a roller track 1, which is supported by portal frames 2 situated substantially in the longitudinal axis of the hangar 3, and on which there rolls a beam 4 placed transversely and equipped with a mobile carriage 5 with a pivoting turret being displaced from one end to the other of the said beam. The carriage supports an articulated arm 6 equipped at one of its ends with a work basket 7 and at the other end with a counterweight. It is intended to be fitted on industrial hangars in the case where the ground area is taken up by machines or stores and does not permit the periodic maintenance of the ceiling or the upper structures. It is especially adapted to hangars where the ceiling is of an arch shape.
Patent WO-9201279-A1 (WO)
Title: Multicoloured display panel having incandescent bulbs
Inventor: BOISSET GILLES
IPC: G09F13/28
Filed: 1991-07-15
Abstract: A multicouloured display panel having filament bulbs consists of a plurality of electrically connected filament bulbs and is characterized in that it mainly comprises panels having groups (19) of three light sources (18) in the form of bulbs (9) with filters (4) of the three primary colours and located within a reflector unit (1) having a parabolic reflecting surface, said panel being provided with a pulsed air ventilation device. Said panel can be used as a display or direction sign.
Patent FR-2671481-A1 (FR)
Title: Intraoral parallel guide with method for unitary dental fixation
Inventor: PHILIPPE LAURENT
IPC: A61C19/055
Filed: 1991-01-16
Abstract: Intraoral parallel guide for performing parallel prosthetic work in the mouth. The invention relates to an apparatus with which it is possible to perform parallel prosthetic preparations in the mouth by guiding the rotary instrument during the cutting. It consists of the coupling of three ball-bearing slides, each one comprising a shaft (1, 2, 3), a ball cage (4, 5, 6), and a sleeve tube. Two identical arms (7, 8) hold two of the shafts (1, 2) and form the sleeves for two of the ball cages (5, 6). The third shaft (3) is screwed into a fixation element (13), the small strips (14) of which are fixed on a tooth using composite. The third sleeve (9) is connected to an interchangeable grip system (10) which holds the head of a rotary instrument. The latter can move, by means of the ball-bearing slides, in all the directions parallel to the fixation shaft (3). The apparatus according to the invention is intended exclusively for performing dental prosthetic work.
Patent FR-2672399-A1 (FR)
Title: Wristwatch or fob watch
Inventor: RENALD WOLLMANN LEON
IPC: G04B19/23
Filed: 1991-02-01
Abstract: The wristwatch or fob watch includes, apart from a main dial (10) with main hour and minute hand (2, 3), a first city or time-zone indicator (1, 4), a second city or time-zone indicator (8), a secondary dial (9), possibly coinciding with the main dial, with a secondary hour hand and means sensitive to the offset between the first and the second indicator for moving the secondary hour hand by a value corresponding to the said offset, so as to indicate on the watch, on the secondary dial, the time corresponding to the time zone selected on the second indicator.
Patent FR-2658043-A1 (FR)
Title: Fermeture de ceinture de securite avec dispositif de surete contre les chocs.
Inventor: ANDREAS BOCK
IPC: A44B11/25
Filed: 1991-02-14
Abstract: Fermeture de ceinture de sécurité destinée à recevoir et à verrouiller une languette d'insertion (15) avec un boîtier (17) et, située à l'intérieur de celui-ci, un parcours d'introduction de la languette d'insertion (15), contenant un éjecteur (16), soumis à l'action d'un ressort, avec un verrou (18) monté dans la fermeture (10) et coopérant avec l'évidement de languette en cas de verrouillage, lequel verrou maintient la languette d'insertion (15) dans un évidement associé de la fermeture (10) et avec un bouton coulissant (20), soumis à l'action d'un ressort, guidé transversalement au plan de déplacement du verrou (18), en vue de la suppression du verrouillage, un élément de blocage (22) qui fixe et bloque le verrou (10) en position de verrouillage de la fermeture, étant monté mobile dans le boîtier (17) et pouvant être déplacé, par le bouton coulissant, dans une position libérant le verrou (18), en vue du déverrouillage de la fermeture (10).
Patent FR-2673608-A1 (FR)
Title: Product dispenser comprising tamper-evidence means
Inventor: CHRISTIAN SALCIARINI
IPC: B65D55/02
Filed: 1991-03-07
Abstract: The invention relates to a product dispenser comprising a container (1) containing a product, dispensing means (2, 4) mounted on an outlet of the container and arranged to dispense the product selectively, and a push-button (40) mounted in the dispenser in such a way as to be able to move along a predetermined path between a rest position and an active position, the said push-button cooperating with the said dispensing means (2, 4) in order to actuate the latter when it is in its active position. According to the invention, this dispenser comprises a rod (26) extending across the path of the said push-button (40) in such a way as to oppose the movement of the latter towards its active position, and connected to the dispenser by one or more areas of weakness (32, 51).
Patent FR-2673696-A1 (FR)
Title: Procede de refroidissement de reducteurs lubrifies a l'huile pulverisee et appareillage de mise en óoeuvre.
Inventor: CLEMENT FRANCOIS ROLAND
IPC: F16H57/04
Filed: 1991-03-07
Abstract: Le procédé de refroidissement consiste à aspirer à l'intérieur du réducteur de l'air qui y a été admis après avoir été filtré et qui en traversant le réducteur se mélange au brouillard d'huile de lubrification pour en recueillir les calories et à le rejeter à l'extérieur après l'avoir épuré de l'huile qu'il contient. L'appareillage comporte une ou plusieurs entrées d'air (9, 10) munies de filtres (12, 13) et un ventilateur d'extraction (14) entraîné par le réducteur et muni de moyens (20, 21) de recueil et de drainage de l'huile. Application aux réducteurs lubrifiés par pulvérisation d'huile, en particulier aux boîtes de transmission d'hélicoptères.
Patent FR-2676650-A1 (FR)
Inventor: ANNE LE MITOUARD
IPC: A61M16/06
Filed: 1991-05-22
Abstract: The facial mask of the invention is provided with means arranged between an inspiration-expiration tube (10) and at least one of the nose and mouth orifices of the patient (5) in order to provide for a sealed connection between the pipe and the respiratory tract of the patient, said means comprising a thin shell (1) delimited by an interior concave substantially ovoid surface (7) whose apex is provided with an opening (2), a flexible and thick lining (6) nestable inside the shell (1) and extending outside the shell to form a sealing bead to have the configuration, by deformation, of the part of the face (5) surrounding the outlet of the respiratory tract, the liner having a tubular mouthpiece (8) susceptible of being connected by ratchet means to the opening (2) of said shell (1) and forming a connexion sleeve for the pipe (10) and a harness (3, 4) for attaching the mask to the head of the user (5) and comprising straps fixed to the shell.
Patent FR-2678695-A1 (FR)
Title: Device for selective drive of an output shaft by means of a drive shaft, and machine for distributing fodder which is equipped therewith
Inventor: GERARD LECOMTE
IPC: F16H3/72
Filed: 1991-07-03
Abstract: The invention relates to a device for selective drive of an output shaft by means of a drive shaft, and to a machine for distributing fodder which is equipped therewith. According to the invention, the device comprises a first bevel gear (10) keyed on to the said drive shaft (1), which meshes with a second and a third bevel gear (20a, 20b), these gears being coaxial and mounted to rotate freely on a connection piece (2) secured to one of the ends of a hollow tube (23) which surrounds the said drive shaft (1) and which can rotate with respect to the latter, the second and third gears (20a, 20b) moreover meshing with a fourth bevel gear (30) keyed on to the output shaft (3), a disc (5) being fixed to the free end of the said tube (23) so that setting the drive shaft (1) into rotation gives rise to the rotation of the first, second and third gears (10, 20a, 20b). Braking and halting the rotation of the disc (5) gives rise to the rotation of the fourth gear (30) and of the output shaft (3).
Patent FR-2678886-A1 (FR)
Title: Self-locking steering limit stop screw
Inventor: CHRISTIAN SEILER
IPC: B62D7/18
Filed: 1991-07-11
Abstract: The invention relates to a road-going vehicle and more particularly its guiding wheels. Each wheel stub axle holder (11, 12) is equipped with a limit stop screw (14, 14') with a limit stop (16, 16') for the maximum steering angular excursion, interacting with a stop-piece lug (17, 17') at the end (6) of the axle (1). Each limit stop screw (14, 14') includes a plastic ring (20, 20') in which the screw threads are inset, so as to make the axial position of the limit stop screws (14, 14') unalterable. Application particularly to industrial vehicles.
Patent FR-2679236-A1 (FR)
Inventor: ROBERT BUCOURT
IPC: A61K31/57
Filed: 1991-07-18
Abstract: In the field of organic chemistry, and therapeutical chemistry in particular, 6-substituted 19-nor pregnanes are provided which are selected from the group consisting of 6-substituted 3-keto- DELTA 4-19-nor-pregnenes having partial formula (A) and 6-substituted 3-keto-19-nor- DELTA 4,6-pregnadienes having partial formula (B), wherein substituents R, R', R1 and R'1 are as defined in the description. Methods for preparing these compounds, and pharmaceutical compositions containing them as the active principles, are also provided.
Patent FR-2679965-A1 (FR)
Title: Device for assembling a fabric to its supporting structure and means for securing such a device to the fabric
Inventor: JEAN BLOND
IPC: B60J7/10
Filed: 1991-07-31
Abstract: The assembly device (1) according to the invention is made up, in monobloc fashion, of a strap (2) and of a sole plate (3) which extends on either side of the central part (8) of the said strap (2). This device is advantageously produced from a material capable of allowing it to be secured to the support fabric (12) by a high-frequency welding technique. The securing means in the form of an electrode are designed to be applied to the whole of the surface of the sole plate (3) and of the central part (8) of the strap (2). Such a device may very well be suitable for joining a fabric to the hoops constituting the supporting structure of a vehicle bodywork.
Patent FR-2681076-A1 (FR)
Inventor: PIERRE-LOUIS BLAISEAU
IPC: A01N63/50
Filed: 1991-09-06
Abstract: Recombinant DNA which encodes a protein with endochitinase activity or a precursor of the latter, and which comprises the following sequence (a1): or a sequence having a high degree of homology with the sequence (a1).
Patent FR-2681251-A1 (FR)
Title: Drain for surgical wounds or trauma wounds
Inventor: PASCAL HEFTI
IPC: A61M27/00
Filed: 1991-09-18
Abstract: Surgical drain permitting the irrigation of the bed of the wound and possessing an original fastening system. The invention relates to a device permitting the drainage of wounds. It is of a general undulating shape and comprises a central channel (4) reinforced either by a spring (5) or by hoops (6) set within the thickness of the wall of the central channel, which avoids its being crushed during use. The drain has, on its lateral edges, preliminary holes (7) which may be formed by stamping. The drain is fixed in the wound by means of an arrow-shaped clip which is fixed to the skin by means of a suture thread passed through its circular tail, and which is secured to the drain by transfixing it through one of the preliminary holes, this making it possible to fix the drain even when it is shortened.
Patent FR-2683396-A1 (FR)
Title: Electrical contact for an electrical cable having an aluminium core and electrical connector equipped with at least one such contact
Inventor: YVES DOHAN
IPC: H01R4/20
Filed: 1991-10-30
Abstract: Electrical contact (1) intended to be fixed to one end of an electrical cable having an aluminium core, characterised in that it comprises: an active front piece or contact body (2) consisting of a coppery material, a rear connection piece or barrel (4) consisting of aluminium or aluminium alloy, of substantially tubular general shape and suitable for being fitted onto a stripped end of the aluminium core (11) of an electrical cable (10), and means for fastening the rear end of the active body to the front end of the barrel.
Patent FR-2684375-A1 (FR)
Title: Mercaptan-scavenging reagents, their preparation and their applications
Inventor: JEAN-CLAUDE YADAN
IPC: G01N33/52
Filed: 1991-11-29
Abstract: The mercaptan-scavenging reagents according to the invention correspond to the general formula I: in which: Z<1> = alkyl (1 to 6 C), benzyl, p-nitrobenzyl, phenyl, o,p-dinitrophenyl, -CH2-COOH or -CH2-CH2-COOH; Z<4> = hydrogen and Z<5> = hydrogen or alkyl (1 to 6 C) or Z<4> and Z<5> together form, with the two intermediate carbon atoms, a phenyl ring; X = halide, sulphonate, fluorosulphonate, phosphonate, tetrafluoroborate or tosylate; and either Z<2> is vinyl, and Z<3> is hydrogen or alkyl (1 to 6 C); or Z<3> is vinyl, and Z<2> is hydrogen or alkyl (1 to 6 C). Application to the scavenging of mercaptans capable of interfering with a chemical or biological entity, especially during assaying of the latter.
Patent FR-2684470-A1 (FR)
Title: Organe de commande manuelle a distance.
Inventor: GUY CHAMAILLARD
IPC: G06F3/0354
Filed: 1991-11-29
Abstract: L'organe de commande manuelle selon l'invention est constitué d'une boule roulante (2) logée en partie dans un manche (1). Des circuits de détections des mouvements de la boule roulante (2) sont disposés à l'intérieur du manche (1). La boule roulante peut avoir des mouvements de rotation et être cliquée. Application: Commandes à distance de systèmes mobiles.
Patent FR-2684674-A1 (FR)
Inventor: CATHERINE BARRE
IPC: C07K5/02
Filed: 1991-12-10
Abstract: Azapeptides and a method for preparing same, wherein a substituted hydrazine is selectively reacted on an  alpha -halogenohydrazide, and the halohydrate of the resulting compound ( alpha -hydrazinohydrazide) is in turn selectively reacted with a gem-dicyanoepoxide to produce a novel  alpha -halogenohydrazide. Azapeptides may be produced by repeating this reaction sequence.
Patent FR-2677823-A1 (FR)
Title: Dispositif amplificateur.
Inventor: HARUYUKI INOHANA
IPC: H03F1/32
Filed: 1991-12-20
Abstract: Le dispositif amplificateur de l'invention comprend un circuit amplificateur (3, 4, 5), un amplificateur différentiel (9) servant à amplifier la différence entre l'entrée et la sortie du circuit amplificateur, avec un degré d'amplification qui est sensiblement égal à l'unité, et un circuit d'addition (8) servant à ajouter un signal d'entrée au signal de sortie du circuit amplificateur différentiel et à appliquer le résultat d'addition à la borne d'entrée du circuit amplificateur. Ainsi, on élimine la distorsion du circuit amplificateur, tandis que le signal d'entrée et le signal de sortie coïncident entre eux. Par conséquent, en appliquant le concept de l'invention à un amplificateur possédant une boucle de réaction, on peut réduire le facteur de distorsion sans augmenter le taux de réaction.
Patent WO-9212523-A1 (WO)
Title: Contacteur d'impact notamment pour projectiles a charge explosive
Inventor: BONNET ALAIN
IPC: F42C1/10
Filed: 1992-01-09
Abstract: Amorçage de charge pyrotechnique. Le contacteur comprend: une embase de support (6), en matière isolante, portant au moins deux bornes conductrices (7 et 8), un manchon de contact (13) centré coaxialement sur l'embase, en contact avec l'une des bornes et portant des doigts poussés en déplacement centrifuge par des organes élastiques (22), un étui conducteur (24), déformable, en contact avec la seconde borne, et un coulisseau conducteur (28), mobile par inertie sur l'axe de symétrie contre l'action d'un ressort de maintien (31). Application en tant que contacteur d'impact pour projectiles.
Patent WO-9214025-A1 (WO)
Inventor: JORGJI BERNARD
IPC: E06C7/08
Filed: 1992-02-04
Abstract: Les montants comportent une enveloppe tubulaire (8) et les barreaux (2) un manchon (11). Le manchon (11) est engagé dans une ouverture latérale correspondante (9) de l'enveloppe (8) et sa surface extérieure présente des irrégularités par rapport à un cercle. Une âme métallique (15) est centrée à l'intérieur du manchon (11) au moyen d'un croisillon (28). Une masse durcissable (13) remplit dans l'enveloppe (8) et le manchon (11) les espaces libres qui communiquent entre eux, et emprisonne de manière non rotative le manchon (11) du barreau (2). Des blocs de mousse de remplissage (14) mis en place au préalable limitent la quantité de matière durcissable (13) nécessaire, laquelle emprisonne également des fourreaux (18) protégeant des tiges filetées (6) pour l'ancrage de l'échelle à la structure porteuse. Utilisation à poste fixe dans les puits de visite d'égouts.
Patent FR-2686158-A1 (FR)
Title: Nuclear pulse counting chain with adjustment of the high voltage and breakdown detection
Inventor: JEAN GARAU
IPC: G01T1/17
Filed: 1992-01-15
Abstract: The invention relates to a nuclear pulse counting chain including a nuclear detector, a high voltage for polarising the detector, a pulse amplifier and a counting channel. It furthermore includes a correct-operation diagnostics circuit comprising two counting channels (4, 5) each having a different amplitude discrimination threshold making it possible to obtain two counting values N1 and N2, this circuit being designed to supply, on the basis of the counting ratio N1/N2, a correct-operation diagnostic signal furthermore making it possible to adjust the polarisation high voltage. Application to nuclear counting chains.
Patent WO-9309805-A1 (WO)
Title: Polar lipid composition of plant origin
Inventor: GOSSIOUX PIERRE
IPC: A61K9/107
Filed: 1992-11-12
Abstract: Polar lipid composition of plant origin for conveying an active agent and/or making it penetrate into a target cell, the composition being characterized in that it is comprised of an injectable, intra-articular, topical or ingestable aqueous emulsion of a polar lipid mixture rich in phospholipids, in glycolipids and in ceramides, having a composition which is substantially similar to that of the polar lipid constituents of lipid cytomembranes of cells and obtained from a plant compound such as cereal flour or an extract such as bran or lipids extracted from cereals by means of chlorinated solvants.
Patent FR-2686951-A1 (FR)
Title: Roulement radial sans jeu perfectionne et son application a une colonne de direction d'automobile.
Inventor: OLIVIER HAMEL
IPC: F16C27/06
Filed: 1992-01-31
Abstract: Le roulement est constitué de corps roulants (10) dans une cage (20), d'une bague (30) mince avec une surface interne (31) non-circulaire servant de chemin de roulement extérieur aux corps roulants (10) et avec une surface externe (32), et d'un manchon-gaine (40) avec une chambre intérieure (41) destinée à recevoir la surface externe (32) de la bague (30) et avec un parement extérieur (42) destiné à être placé dans un logement. Le parement extérieur (42) présente un évidement (43) extérieur périphérique en retrait situé au moins partiellement à l'aplomb de la chambre (41) de manière à délimiter, d'une part, une paroi (44) médiane radiale élastique et, d'autre part, des collets (45) d'extrémité saillants centrifuges dont la surface extérieure (451) sert de portée pour placer le manchon-gaine (40) dans le logement. Application aux colonnes de direction.
Patent FR-2674102-A1 (FR)
Title: Feed for pigs and method for rearing pigs using this feed
Inventor: YASUHIRO SAITO
IPC: A23K1/18
Filed: 1992-03-18
Abstract: A feed for pigs, containing a casein digestion product, a principal component of which is casein phosphopeptide, and a method for rearing pigs which consists in providing a feed for pigs containing 0.01 to 1 part by weight of a casein digestion product, a principal component of which is casein phosphopeptide per 100 parts by weight of the usual feed for pigs. By administering the feed for pigs of the invention, the absorption of mineral substances, such as calcium and iron, is improved in pregnant sows, leading to an improvement in the properties (characteristics) of the blood and the quality of the milk. The piglets are also improved as regards the properties of the blood and the degree of ossification when they receive the feed for pigs of the invention.
Patent FR-2674534-A1 (FR)
Title: Composition de graisse pour joints homocinetiques.
Inventor: YASUYUKI ANZAI
IPC: C10N10/12
Filed: 1992-03-30
Abstract: L'invention concerne une composition de graisse pour joints homocinétiques, constituée d'une combinaison particulière d'une graisse à base d'urée composée d'une huile lubrifiante et d'un épaississant à base d'urée, et des composés suivants: (A) sulfure et dialkyldithiocarbamate de molybdène, (B) disulfure de molybdène, (C) dithiophosphate de zinc et (D) un agent d'onctuosité constitué d'au moins une huile ou graisse végétale, la composition permettant non seulement de réduire la poussée induite, mais aussi d'améliorer la résistance aux écaillages.
Patent FR-2689087-A1 (FR)
Title: Atterrisseur relevable d'aérodynes, notamment pour hélicoptères.
Inventor: MICHEL DERRIEN
IPC: B64C25/14
Filed: 1992-03-31
Abstract: L'invention concerne un atterrisseur relevable comportant une jambe d'amortisseur montée pivotante ainsi qu'un vérin de manoeuvre associé. Conformément à l'invention, la jambe (101) est réalisée en deux éléments (102, 103) articulés entre eux autour d'un axe (104) parallèle à l'axe de pivotement de la jambe et reliés par un amortisseur (105), l'élément inférieur formant un balancier, et l'élément supérieur formant un panneau dont l'extrémité libre est reliée à un vérin de manuvre (110) qui est un vérin amortisseur à seuil d'effort, ledit vérin amortisseur servant à appliquer un couple prédéterminé maintenant la jambe (101) dans sa position lors d'un atterrissage normal, tout en autorisant le relevage de cette jambe avec un effort contrôlé en cas d'atterrissage en catastrophe.
Patent FR-2675534-A1 (FR)
Title: Appareil a volutes a co-rotation, systeme de refrigeration et procede pour ameliorer la stabilite a la mutation dans un tel appareil.
Inventor: UTTER ROBERT E
IPC: F04C18/02
Filed: 1992-04-17
Abstract: L'invention concerne un appareil à volutes à co-rotation dont la stabilité à la nutation des éléments tournants à volutes est améliorée. A cet effet, une masse (160) est fixée à au moins l'un des éléments à volutes (76, 78) afin d'induire un déséquilibre dynamique pendant la rotation de cet élément, engendrant ainsi un moment d'équilibrage ou de modération suffisant pour compenser le moment induit par la pression variable des fluides dans les chambres de compression pendant la rotation des éléments à volutes. Domaine d'application: systèmes de réfrigération, de climatisation, etc.
Patent FR-2676101-A1 (FR)
Title: Bielle pour moteurs a pistons.
Inventor: WOLFGANG KIZLER
IPC: F16C7/02
Filed: 1992-04-30
Abstract: L'invention concerne une bielle (1) pour des moteurs à pistons, réalisée en métal fritté et dont le corps de bielle est constitué de deux membrures individuelles (4) séparées l'une de l'autre. L'invention a pour but de relier les membrures individuelles (4) aux yeux de bielle (2, 3) d'une manière permettant de minimiser efficacement le risque de flambage. Ce but est atteint par le fait que l'agencement de la liaison des membrures individuelles (4) aux yeux de bielle (2, 3) s'effectue sous un angle (alpha) tel, et ces liaisons sont, au moyen de rayons de transitions (R1, R2), réalisées fluides de telle sorte, que le flux de force se développe d'une manière optimale entre les yeux de bielle (2, 3) et les membrures individuelles (4).