baber/WOPTO huggingface dataset:
Patent WO-8905614-A1 (WO)
Inventor: RHENTER JEAN-LUC
IPC: A61F2/08
Filed: 1988-12-22
Abstract: Ligament synthétique pour le genou, réalisé en matière biocompatible, comprenant une partie ligamentaire active disposée entre les zones de pénétration intra-articulaire fémorales (9, 10) et tibiales (11, 12), caractérisé en ce que la partie ligamentaire active comprend d'une part un premier jeu de deux éléments principaux (1, 2) sensiblement parallèles, solidarisés entre eux au niveau (24) de ladite zone ligamentaire active, et d'autre part un second jeu de deux éléments intermédiaires (3, 4) croisés au niveau de ladite partie ligamentaire active, et solidaires dudit premier jeu d'éléments principaux (1, 2) à partir et au niveau des zones de pénétration intra-articulaire fémorales (9, 10) et tibiales (11, 12), en direction de la sortie des tunnels (6).
Patent FR-2627064-A1 (FR)
Title: Process and device for manufacturing apple slices containing a reduced moisture content
IPC: A23L19/00
Filed: 1988-02-17
Abstract: The process for the manufacture of apple slices, enriched in sugars, comprises cutting into slices, introducing sugars by osmosis and drying the slices under vacuum. The sugars are introduced into the slices by aqueous osmosis, the reaction of the polyphenols with oxygen being blocked by coating these, thus preventing browning of the apple. Drying is carried out under vacuum, which suppresses any activity of the oxygen on the polyphenols. The fruit product obtained by this process is provided as dried, sugar-enriched apple slices. Their crunchiness is obtained by adjusting the temperature during drying under vacuum, drying which is continued until a moisture content of between 2 and 5 % by weight of water with respect to the solid components of the fruit is obtained.
Patent FR-2627714-A1 (FR)
Inventor: FLOCH ROLAND LE
IPC: B22D41/00
Filed: 1988-02-26
Abstract: The invention relates to a ladle for transporting a liquid product such as liquid metal. The ladle comprises a casing (1) with thermally-insulating walls and a cover (2), for closing the said casing, which is provided with orifices permitting achievement of the functions such as the filling, preheating and flue-venting of the ladle, it being possible for each one to be closed off by a closing-off cap. It is characterised in that the cover (2) for closing the casing (1) is provided with an orifice (14) which can be closed off by a cap (15), which is located close to the periphery of the cover and whose axis is tilted relative to the horizontal plane so as to permit skimming of all the surface of the liquid metal contained in the ladle. The invention may be used for transporting liquid metals over large distances.
Patent FR-2627847-A1 (FR)
Title: Ensemble optique, notamment projecteur de vehicule automobile
Inventor: STEFANO MARC
IPC: F21V17/00
Filed: 1988-02-29
Abstract: Un ensemble optique, notamment un projecteur 1 de véhicule automobile, comprend une glace frontale 10 fermant un boîtier 2 contenant un réflecteur 3 dans lequel est disposée une lampe 5. Selon l'invention, des organes de centrage de la glace 10 par rapport au boîtier 2 sont constitués par une première série de dents 14 se succédant dans une première direction et par une seconde série de dents 15 se succédant dans une seconde direction qui forment un angle avec ladite première direction, chaque première et seconde séries de dents 14 et 15 étant disposées sur le boîtier 2 coopèrent chacune avec au moins une dent disposée sur la glace 10.
Patent FR-2629293-A1 (FR)
Title: Annuleur d'echo pour signal d'echo a phase variable
Inventor: SALLE BERTRAND
IPC: H04B3/23
Filed: 1988-03-25
Abstract: L'invention concerne un annuleur d'écho pour signal d'écho à phase variable connecté entre deux voies unidirectionnelles émission et réception reliées au moyen d'un circuit de couplage 6 à une voie bidirectionnelle, cet annuleur d'écho comprenant un filtre adaptatif 92 coopérant avec un organe de déphasage 95 pour former une réplique du signal d'écho, un organe de soustraction 72 inséré dans la voie réception pour fournir un signal de différence entre le signal d'écho et sa réplique; cet annuleur est pourvu d'un circuit suppresseur de composante continue 300 du signal de différence qui est conçu pour fournir une grandeur de réglage en direction du filtre adaptatif et de l'organe de déphasage. Application : transmission de données.
Patent FR-2616552-A1 (FR)
Title: Procede et dispositif pour supprimer l'influence des reflexions parasites sur un objectif repere par reflecteurs
Inventor: LUTZ REINHOLD
IPC: G01S7/499
Filed: 1988-06-08
Abstract: On éclaire l'objectif avec un rayonnement polarisé et l'on sépare la composante désirée S et la composante parasite S' de la réflexion en plaçant un élément à sélection de polarisation P, F dans le trajet des rayons.
Patent FR-2618038-A1 (FR)
Title: Circuit destine a recevoir selectivement un signal de diffusion multiplex de son d'un appareil de television
Inventor: KIM TAE SIK
IPC: H04N5/60
Filed: 1988-07-11
Abstract: Circuit pour recevoir sélectivement un signal de diffusion de son multiplex à l'aide d'un poste de télévision recevant également des monosignaux, conçu pour recevoir simultanément des signaux de diffusion bilingue. Un filtre passe-bande 4,724 MHz et un filtre passe-bande 4,5 MHz d'un poste de télévision pour recevoir des monosignaux sont mis en parallèle pour fournir sélectivement les signaux de sortie du filtre passe-bande 4,5 MHz ou 4,724 MHz et pour synchroniser un synchronisateur à 4,5 MHz ou 4,724 MHz, selon la position de commutation d'un commutateur.
Patent FR-2634863-A1 (FR)
Title: Underframe for an antenna mast, antenna mast provided with this underframe and method for erecting such a mast provided with this underframe
Inventor: GUISLAIN GUY
IPC: E04H12/22
Filed: 1988-07-29
Abstract: The invention relates to an underframe for an antenna mast made from several elements joined together end to end and held erect by guys. It is characterised in that it consists of plate 11 bearing directly on the base surface such as the ground 3, which plate 11: - carries on its upper face 12, preferably at its centre, a sleeve 13 of axis which is at least substantially perpendicular to the plane of the plate 11, at the base 14 of which sleeve 13 the base 15 of the lower element of the mast finds a supporting stop 16 in the direction in which the effect of gravity is exerted, - has at least one orifice 17 for the passage of the body of a stake for deeply anchoring the said plate into the ground, - itself has, in relief on its lower face 20, at a certain distance from the axis of the sleeve and distributed angularly and evenly about the said axis, shapes 21 which, in the case where the support surface 3 will be sufficiently deformable, can embed into the latter and thus immobilise the plate in the plane of the supporting surface.
Patent FR-2636064-A1 (FR)
Inventor: PATOISEAU JEAN-FRANCOIS
IPC: C07D233/84
Filed: 1988-09-08
Abstract: The invention relates to new derivatives of general formula I in which - R1 represents H or a C1-4 alkyl; - R2 represents a benzoyl, benzyl or alpha -hydroxybenzyl radical, it being possible for the aromatic ring to be substituted with a halogen atom; - R3 and R4, which may be identical or different, represent hydrogen or a lower alkyl or alkenyl radical or, together and with the formamidine function, form a heterocycle; - R5 represents hydrogen or a C1-4alkyl radical or, with R4, forms a double bond (-N=R4)in the case of pseudoaromatic heterocycles; - n = 0 or 1; - A represents a linear or branched C1-4 alkylene group; and - X represents hydrogen, a halogen, a C1-4 alkyl, a C1-4 alkoxy or a nitro group. <??>The derivatives of general formula I are employed alone or in combination with other active principles for preparing medicinal products which are usable in the treatment of gastrointestinal pathology.
Patent FR-2637442-A1 (FR)
Title: Dispositif pour la mise a poste et le retrait d'une torche a plasma sur un appareil fonctionnant sous pression et temperature interdisant une intervention directe
Inventor: FEUILLERAT JEAN
IPC: C21B5/00
Filed: 1988-10-03
Abstract: Ce dispositif comprend en combinaison au moins un joint d'étanchéité circulaire 2 intercalé entre la paroi interne de la manchette 3 et le nez 12 de la torche 4 et entourant celui-ci, des moyens 6, 13 pour équilibrer les pressions de part et d'autre de la vanne 5, et des moyens pour refroidir le joint. Lesdits moyens pour équilibrer les pressions de part et d'autre de la vanne comprennent un tuyau 6 de mise en communication contournant la vanne 5, et un robinet 13 intercalé sur ce tuyau.
Patent FR-2622644-A1 (FR)
Title: Internal combustion diesel engine
Inventor: GIESE GEROLD
IPC: F02P19/02
Filed: 1988-10-28
Abstract: The invention describes an internal combustion diesel engine for motor vehicles. The engine produced according to the invention includes a fuel supply device, a starter controlled by a starter switch, as well as glow plugs. In order to obtain starting behaviour which is close to that of a spark-ignition engine, it is contrived for the starter switch 1 to actuate the starter 4 and the glow plugs 3 almost simultaneously and to control the device 2 for supplying fuel at the end of a certain time-delay period, the duration of the time-delay being adjustable as a function of the operating conditions of the engine and/or of the glow plugs. Field of application: diesel engines.
Patent FR-2623338-A1 (FR)
Title: Gaine rigide pour cable d'allumage, et sa tetine
Inventor: STURDEVAN RONALD PATRICK
IPC: F02P13/00
Filed: 1988-10-19
Abstract: L'invention concerne une gaine rigide pour câble d'allumage et la tétine correspondante. La gaine rigide est formée de deux éléments symétriques et verrouillables, elle comprend une partie inférieure conçue pour enclenchement avec la têtine et une partie supérieure conçue pour dévier le câble d'allumage à 90degre(s) lui évitant d'interférer avec les autres éléments du moteur. La gaine rigide présente une poignée, elle a une résistance colonnaire et peut verrouiller avec la têtine, facilitant montage et démontage du câble sur la bougie.
Patent FR-2640515-A1 (FR)
Title: Ball-throwing machine intended for training footballers
IPC: A63B69/40
Filed: 1988-11-30
Abstract: The invention relates to a machine making it possible to propel footballs intermittently (every 4 to 8 seconds, depending on how it is adjusted), with power, height and direction which are all constant and controlled. This machine consists of a tubular frame on a wheel enabling it to be moved, of a chute enabling the balls to be stored and directed towards the striking zone, of a striking assembly which itself consists of a sheet-metal casing inside which a heavy metal weight, intended to strike the ball, is moved. This metal weight is thrown by an elastic line and the elastic line is tensioned by a cam driven by a gear motor. Remote control of this machine may be achieved by a radio-control unit.
Patent FR-2639558-A1 (FR)
Title: Method for grinding biological tissues of human or animal origin and device for implementing this method
Inventor: YACOUB NADA
IPC: A61K35/32
Filed: 1988-11-30
Abstract: The subject of the present invention is a method for grinding fresh (cold) biological tissues of human or animal origin, and a device for implementing this method. Method, characterised in that it essentially consists in cooling the body of a sifting grinder 1 using a continuous flow of liquid nitrogen, so as to prevent, on the one hand, any heating of the biological tissues, and therefore to prevent the proteins from becoming denatured in any way, and, on the other hand, any prior physical or chemical treatment of the said biological tissues, then in introducing a certain quantity of fresh (cold) biological tissues into the body of the sifting grinder 1, in simultaneously and continuously, in a single step, grinding and sifting this quantity of fresh (cold) biological tissues, in thus recovering powder of fresh (cold) biological tissues, of a fine and homogeneous particle size, therefore of high specific surface area, which increases the quantity of proteins which can be extracted and finally, if required, in reintroducing a new quantity of fresh (cold) biological tissue into the body of the sifting grinder 1, it being possible for the quantity of fresh (cold) biological tissues to be ground without stopping the sifting grinder 1, depending exclusively on the durability of this sifting grinder 1.
Patent FR-2642159-A1 (FR)
Title: Dispositif de mise en position inclinee d'une sous-munition sous parachute
Inventor: FREHAUT JEAN-PIERRE
IPC: F42B10/56
Filed: 1989-01-20
Abstract: Le dispositif comprend des premier et second moyen d'accrochage d'une sous-munition 5 à une platine 1 portée sous un parachute, le premier moyen d'accrochage étant formé par un bras 9 articulé avec la platine 1 et le corps de la munition 5, et le second moyen d'accrochage ayant une structure à deux positions pour lesquelles la sous-munition 5 est respectivement verticale ou inclinée, la structure comprenant également un moyen de guidage du basculement entre les deux positions. Les premier et second moyens d'accrochage sont arrangés de telle façon que le centre de gravité de la sous-munition 5 descend sur une ligne verticale lors du basculement de celle-ci en position inclinée. Le dispositif de l'invention permet d'éviter le balancement résultant du basculement en position inclinée de la sous-munition, et il est de fabrication simple et économique.
Patent FR-2626988-A1 (FR)
Title: Multiple file system
Inventor: FUJIMURA MASANORI
IPC: G06F11/00
Filed: 1989-02-08
Abstract: The system includes: receiver circuits 12a, 22a in one-to-one correspondence with the file units 11, 21 and receiving the commands; a plurality of indicator circuits in one-to-one correspondence with the said file units 11, 21, the specific one of the indicator circuits designated by an activation command sent out by the said control unit 1 producing and inhibition signal; an inhibition means 14, 24 which are sensitive to the said inhibition signal for inhibiting the specific one of the said receiver circuits 12a, 22a, corresponding to the specific one of the said file units 11, 21 corresponding to the said specific indicator circuit from receiving the said commands. The invention improves the reliability of multiple file systems.
Patent FR-2643609-A1 (FR)
Title: Dispositif propulseur pour vehicule sous-marin
Inventor: DONNART RENE VICTOR JOSEPH
IPC: B63G8/16
Filed: 1989-02-28
Abstract: Dans ce dispositif du type comportant des propulseurs montés latéralement et symétriquement à l'extérieur de la coque, lesdits propulseurs 6A, 6B sont montés chacun sur une extrémité d'un arbre 7 pénétrant dans la coque et rotatif autour d'un axe perpendiculaire à l'axe longitudinal x-x de celle-ci, lesdits propulseurs étant ainsi orientables autour dudit arbre.
Patent FR-2646531-A1 (FR)
Title: Clock apparatus with analog display
IPC: G04B19/06
Filed: 1989-04-28
Abstract: The present invention relates to a clock apparatus with analog display, comprising two clock dials and rotating hands driven by a clockwork system. The two dials according to the present invention are of two different sizes.
Patent FR-2647131-A1 (FR)
Title: Gravel spreading (gritting) device
Inventor: BOISSEL MICHEL
IPC: E01C19/20
Filed: 1989-05-22
Abstract: This gravel spreading (gritting) device, having a rotating extractor roller 8 placed horizontally at the base of the exit zone 100 of the gravel (grit) g, is characterised in that it comprises two separate sets of flaps for closing this exit zone 100, namely: - a first series of closure flaps 3, each comprising a mobile shutter 30 capable of being applied, in the closure position, against the rear part of the wall of the bottom 10 of the tipper; - a second series of metering flaps 2, which each comprise a mobile shutter 20 which, when the tipper is inclined in the working position, is situated above the extractor roller 8, substantially in line with its axis Z, this shutter interacting with the surface of the roller 8 in order to meter the gravel (grit). Public works equipment.
Patent FR-2650642-A1 (FR)
Title: Member for holding and fixing insulation to various surfaces
Inventor: LEBRAUT RICHARD RAOUL ANTOINE
IPC: F16B43/00
Filed: 1989-08-01
Abstract: Member for holding and fixing insulation to various surfaces, characterised in that the member consists of a washer 10 made from a material which resists corrosion and which, at its centre, has a recess 13 penetrating into the corolla 15 of a spacer forming a sleeve 14 the lower part of which comes to rest on the upper face 1a of the metal sheet 1 to be insulated, then the whole thing is fixed at suitable locations with the aid of a screw 16.
Patent FR-2652204-A1 (FR)
Title: Antenne plane haute frequence pour polarisation circulaire.
Inventor: MARC BOGUAIS
IPC: H01Q21/24
Filed: 1989-09-19
Abstract: Antenne plane comportant une pluralité de pastilles rayonnantes (PR) reliées par des lignes (LV,LH,LSV, LSH) de longueur adéquate pour sommer les signaux en deux points (H,V). Sur la ligne H D G V le signal d'une onde à polarisation circulaire droite est présent en D, et le signal d'une onde à polarisation circulaire gauche en G.
Patent FR-2656512-A1 (FR)
Title: Applicateur de parfum.
Inventor: MARTHE LUCAS
IPC: B65D39/00
Filed: 1989-12-28
Abstract: Applicateur de parfum, caractérisé en ce qu'il comporte une douille (1) délimitant un fond (2) et à l'extrémité opposée au fond (2) un bouchon perméable (6), ladite douille (1) étant disposée à l'intérieur d'une enveloppe (12) par rapport à laquelle elle est déplacée axialement lorsqu'un capuchon (20) recouvrant le bouchon perméable (6) est détaché de ladite enveloppe (12).
Patent FR-2658689-A1 (FR)
Title: Distribution cabinet for electrical lines, especially telephone lines
Inventor: JACQUES MOREL
IPC: H01R13/639
Filed: 1990-02-21
Abstract: The distribution cabinet for electrical lines, especially telephone lines, comprises a box (1) closed by a cover (4), this box (1) including, in its central part, a protuberance (3) provided with a tapping (3a). Into the tapping (3a) a screw (6) is screwed, the head of which (7) forms an annular groove (8) with the end (9) of the protuberance (3). The cover (4) includes a lock (10) which is integral with a locking member (11) extending inside the cover (4), this member (11) having a hollow (12) capable of engaging in the annular groove (8) formed by the head (7) of the screw (6) in order to lock the cover (4) to the latter. Use especially to prevent the opening of distribution boxes of telephone lines by unauthorised persons.
Patent FR-2645013-A1 (FR)
IPC: A61F2/08
Filed: 1990-03-28
Abstract: L'invention concerne un appareil de prélèvement de tampons d'une structure osseuse. Elle se rapporte à un appareil qui comporte un dispositif de montage 1 ayant un dispositif 20 de guidage d'un organe rectiligne de coupe destiné à travailler suivant un axe de manière qu'il permette le prélèvement de tampons de structure osseuse. Un bras 2 raccordé rigidement au dispositif de montage 1 permet la fixation de l'appareil pendant l'utilisation de l'organe de coupe. Application aux greffes des ligaments croisés.
Patent FR-2646688-A1 (FR)
Title: Regulation pour une pompe a cylindree variable en fonction de la charge
Inventor: KAUSS WOLFGANG
IPC: F04B49/08
Filed: 1990-05-04
Abstract: La régulation comporte un dispositif de réglage de la pression différentielle, pour assurer une perte de charge prédéterminée sur au moins un bord de commande d'une vanne de distribution insérée dans la conduite d'alimentation des récepteurs. Le dispositif de réglage de la pression différentielle comporte une vanne pilote 30 dont l'obturateur peut être amené, à l'encontre de la pression d'un ressort 26 et d'une pression de commande, dérivée de la pression d'alimentation en aval de la vanne de distribution, par la pression de la pompe en amont de la vanne de distribution, d'une première position augmentant le volume déplacé de la pompe à cylindrée variable, dans une deuxième position réduisant ce volume. La pression de commande, agissant sur la vanne pilote 30 peut être volontairement influencée au moyen d'un dispositif de positionnement commandé séparément.
Patent FR-2662881-A1 (FR)
Inventor: JEAN-BERNARD KERIHUEL
IPC: H04W8/02
Filed: 1990-05-30
Abstract: For each subscriber benefiting from the routing of calls towards him, it consists in: - assigning him a number from the numbering plan; - determining the number of the closest station (B1); - writing the number of the closest station into the database of a network service control point (14) serving the said subscriber; and for each call to be routed, it consists in - reading the number of the closest station from the database of the network service control point (14); - sending a word identifying the telephone to the station (B1) designated by the number of the closest station; - transmitting through the said station (B1) at least one call message containing the word identifying the telephone of the subscriber, and containing the number of the said station; - receiving the call message in the telephone (T1) of the subscriber, recognising the word identifying the telephone and alerting the subscriber; - establishing a communication between the subscriber and the said station by sending, from the subscriber's telephone to the said station, a reply message containing the word identifying the telephone and containing the number of the said station. Application to cordless telephone networks.
Patent FR-2663623-A1 (FR)
Title: Device to be mounted at the end of an articulated crane jib, for erecting posts
Inventor: PAUL CONTANT
IPC: E04H12/34
Filed: 1990-06-21
Abstract: In order to erect a post (2) for an electric line, the end telescopic arm (13) of a crane (1) with articulated jib is equipped at the end with a device (3) which comprises a fastening head (30) and a fork (32) from which there hang, at the end of chains (35) hooks (36) which are passed into end eyes of slings (2a, 2b) which grip the post with self-tightening loops. These slings are located higher up than the centre of gravity of the post (2) in a longitudinal direction starting from the base, and on either side of the post. When the crane jib (10) is deployed until it makes the base of the post (2) leave the ground, this post engages in the fork (32) and assumes a vertical equilibrium position, with the chains in the upright plane passing through the axis of the post. The post (2) may then be engaged in its trench guided by just the one crane (1) without it being necessary for the base of the post to be guided by labourers using their shoulders.
Patent FR-2664747-A1 (FR)
Title: Antenna with scanning by frequency variation
Inventor: ANTOINE ROEDERER
IPC: H01Q3/22
Filed: 1990-07-10
Abstract: This antenna comprises: exciter means (10), for producing a planar electromagnetic wave of given frequency, variable around a central frequency (f0), and radiating means (20), receiving the planar wave produced by these radiating means and causing the latter to undergo a plurality of successive reflections, these means comprising means for allowing a fraction of the planar wave to escape outwards after each of the successive rebounds so as to allow it to radiate outwards. The phase shifting of the wave between two rebounds varies as a function of the frequency of this wave and the set of radiated waves thus produced therefore exhibits a defined relative phase shift, which is variable as a function of the frequency of the wave generated by the exciter means and defining a transmission exhibiting a main lobe with an orientation which is itself variable as a function of the said frequency. The radiating means (20) preferably comprise two surfaces (21, 22) face-to-face, one (21) forming an earth surface and the other (22) forming a radiating frontal surface which is permeable to the electromagnetic waves, and means (30) for introducing the planar wave between the two surfaces with a predetermined angle of incidence. Application especially to radio communication antennae installed on board satellites.