baber/WOPTO huggingface dataset:
Patent FR-2627919-A1 (FR)
Title: Circuit de sequencement pour pilotage en phase et en frequence de circuits distants
Inventor: WARREN TONEY
IPC: H04L7/04
Filed: 1989-02-24
Abstract: Le circuit de la présente invention recueille un flux de données DS0 et délivre en sortie un signal de séquencement permettant de piloter des terminaux multiplexeurs. Selon la présente invention, une horloge composite 82 est verrouillée en fréquence sur une référence externe (horloge de bit et d'octet) avec, dans le mode de réalisation préféré, l'horloge de bit à 64 kHz et l'horloge d'octet à 8 kHz. Pour éviter le problème du déphasage sur les longues distances (qui limite la longueur de câble possible), la présente invention prévoit un circuit d'ajustement de phase 80 du signal de séquencement du flux numérique de bits introduisant un retard de 360degre(s), ce qui donne l'apparence d'un retard de phase nul. En introduisant un retard de phase négatif, on obtient en outre la possibilité de transmettre sur des longueurs de câbles équivalentes à des câbles s'étendant sur 0 à 450 m, par pas de 150 m.
Patent FR-2645192-A1 (FR)
Title: Stand structure which can be assembled and disassembled quickly and without tools
IPC: E04H1/12
Filed: 1989-03-28
Abstract: The present invention concerns a new structure with which it is possible to set up and disassemble an exhibition stand, sales stand, display stand, etc., in very short times, without tools and on an uneven surface. It consists of two elements: one horizontal 1, the other vertical 10. They engage in one another and comprise hooks 3 by means of which it is possible to join them to the adjacent elements. An adaptation to the shape and surface of the ground is thus possible.
Patent FR-2645870-A1 (FR)
Inventor: PETITE HERVE
IPC: A61L27/00
Filed: 1989-04-12
Abstract: PCT No. PCT/FR90/00253 Sec. 371 Date Oct. 7, 1991 Sec. 102(e) Date Oct. 7, 1991 PCT Filed Apr. 10, 1990 PCT Pub. No. WO90/12055 PCT Pub. Date Oct. 18, 1990.The invention relates to a process of cross-linking collagen. This process is of the type comprising the formation of amide bonds by means of acylazide groups and is characterized in that the collagen is reacted with diphenylphosphorylazide. The process according to the invention makes it possible to simplify the collagen cross-linking process and to adjust the degree of cross-linking at discretion without introducing any cross-linking agent.
Patent FR-2648192-A1 (FR)
Title: Blower for an inflatable structure and method for regulating its operation
IPC: E04H15/22
Filed: 1989-06-09
Abstract: The blower of the invention includes a fan unit 4 the rotational speed of which can be varied by virtue of an electronic device 15 for varying the frequency of its supply current, the device being controlled by a logic control unit 11 in response to the signals emitted by sensors 12, 13 for monitoring the speed of the external wind and the pressure in the structure. If the blower includes air conditioning 10 for the pulsed air and recycling of pressurised air with a splitter valve 9 at the inlet of the unit 4 these auxiliary devices are also controlled by the logic control unit 11.
Patent FR-2648421-A1 (FR)
Title: Shoe (boottee) for a bicycle pedal/cleat system cleat
Inventor: DURET JEAN-MARIE
IPC: B62M3/08
Filed: 1989-06-14
Abstract: The shoe is intended to go over the cleat of the pedal/cleat system. The cleat has, in a plan view, a rounded end towards the front and a descending vertical portion at the back and is equipped, at the bottom, with a forwards pointing lip. The shoe comprises a sole with a planar rear part 12 and a front part 14 the upper face 15 of which comprises a horizontal plate terminated at the front by a vertical stop piece 27. A cross-member assembly 16, 18 rises up above the sole 12, the first one 16 leaving the rear edge of the latter and the second one 18 leaving the front edge, including an upper edge which is cut out and forms lateral locking teeth and, pointing towards the rear, has one or a plurality of bosses 26. The plate 15 is intended to receive the lower face of the front of one such cleat and the gap 25 between the first and second cross-member receives the descending cylindrical portion of the latter, the edge of which fastens under the or the plurality of bosses 26. The second cross-member 18 consists of two parallel cross-members 17, 18 separated by a gap and cut out in a similar way.
Patent FR-2649481-A1 (FR)
Title: Device for measuring linear displacement of an object
IPC: G01D5/347
Filed: 1989-07-04
Abstract: Device for measuring linear displacement of an object comprising a ruler (rule) or measurement scale 10 which is flexible, carries a graduation and is connected to the object whose displacement is to be measured, and a fixed detector 14 interacting with the graduation of the ruler, characterised in that the ruler 10 constitutes at least part of a flexible linkage passing in a closed loop over two return members 11, 12.
Patent FR-2649097-A1 (FR)
Title: Procede d'oxydation catalytique d'alcanes en melanges d'alcools et de cetones
Inventor: LECOMTE JEAN-PIERRE
IPC: B01J31/12
Filed: 1989-06-29
Abstract: La présente invention concerne l'oxydation en phase liquide d'alcanes par le peroxyde d'hydrogène, en un mélange d'alcools et de cétones, avec conservation du nombre d'atomes de carbone, en présence d'osmium ou d'un composé de l'osmium.
Patent FR-2651609-A1 (FR)
Title: Commande de pointage pour systeme d'antenne a balayage electronique et formation de faisceau par le calcul.
Inventor: ANDRE CHAMPEAU
IPC: H01Q3/32
Filed: 1989-09-01
Abstract: Ce système d'antenne comprend une pluralité d'antennes élémentaires (1) configurées en un réseau, avec, associée à chaque antenne ou sous-réseau d'antennes, une voie de réception (ou d'émission) comprenant, en série: - un module actif (2) de réception, - des moyens à retard, propres à introduire sélectivement un retard pur de propagation du signal capté par l'antenne élémentaire, de manière à produire pour les différentes antennes élémentaires respectives une gradation de retards permettant de définir un pointage voulu de la direction de l'onde à recevoir par rapport à l'orientation propre du réseau, et - un convertisseur analogique/numérique (3), recevant en entrée le signal analogique reçu pour délivrer en sortie, à un calculateur de formation de faisceau (4), un signal numérisé correspondant. Selon l'invention, les moyens à retard sont des moyens numériques, disposés en sortie du convertisseur analogique/numérique, et comprennent typiquement un générateur de retard numériquement programmable (14) comportant une entrée de programmation (P) recevant d'un calculateur de pointage (12) un mot numérique de commande définissant le retard à produire, une entrée de déclenchement (D), recevant des impulsions représentant numériquement le signal à retarder et une sortie de signal (S), délivrant les impulsions de signal retardé.
Patent FR-2637662-A1 (FR)
Title: Dispositif de couplage et de freinage commutable par un fluide compressible, en particulier pneumatiquement
Inventor: ARBJERG NIELS
IPC: F16D67/04
Filed: 1989-10-06
Abstract: L'invention fournit un dispositif de couplage et de freinage commutable par fluide compressible, en particulier pneumatiquement, les arbres d'entrée 1 et de sortie 2 logés dans un boîtier commun 3, 4 s'y terminant dans une chambre de couplage 11 contenant une bride de couplage 5, reliée de façon fixe en rotation à l'arbre d'entrée, et un disque de couplage 6 qui divise la chambre en deux espaces 9, 10 pouvant recevoir une pression différente, et peut s'appuyer, avec interposition de garnitures de friction 7, 8, sur la bride ou sur une surface 26 de la chambre. Pour éviter les limitations de moment de rotation transférable, le disque de couplage est légèrement mobile axialement par rapport à l'arbre de sortie dans chaque état de charge, on dispose sur l'arbre de sortie et en périphérie du disque de couplage, de manière fixe en rotation et sans déplacement axial, au moins un disque de moment de rotation, ses deux faces recevant la même pression.
Patent FR-2637831-A1 (FR)
Title: Machine et outil pour le traitement de pieces a usiner par pierrage
Inventor: NAGEL PETER
IPC: B24B33/06
Filed: 1989-10-16
Abstract: Un outil de pierrage, qui est destiné à usiner en une course de travail un alésage de pièce à traiter, comportant des garnitures de pierrage 22 réglées de façon fixe sur la mesure d'un point de consigne de l'alésage, qui présente des ajutages 33 de mesure d'air, et, une partie qui n'est pas réajustable du corps d'outil 12, de préférence dans la région d'une zone de guidage 28. Dans la course de retour de l'outil à travers l'alésage, ces ajutages sont appliqués et mesurent en se déplaçant le long de la zone de travail 24 la dimension finie de l'alésage. Selon le résultat, un réajustage peut éventuellement être introduit automatiquement.
Patent FR-2653691-A1 (FR)
Title: Safety device intended for controlling the position of materials placed beneath a cutting press
Inventor: CHRISTIAN ROY
IPC: B21D43/00
Filed: 1989-10-26
Abstract: The present invention relates to a device fitted to jackknife-type cutting presses. This device comprises positioning catches, a non-repetition electronic circuit, an automatic control by a ram (cylinder), and an electronic control means. According to Figure 1, the invention is characterised by the fitting, to a platen (22) receiving the material to be cut, of sensitive catches (42) arranged so as to control the position of the material on the surface of the platen (22). These catches act on electrical relays connected to the control circuit (26) of the press via an electronic means (50) with software which analyses the signals. The electronic means (50) and the control circuit (26) control all types of jackknife-type press operations. A single non-excited contactor stops the press instantaneously. The invention is used in the cardboard and packaging industry.
Patent FR-2639707-A1 (FR)
IPC: F24D19/10
Filed: 1989-10-25
Abstract: Dans un dispositif réglant la marche de la pompe d'une installation qui, suivant les besoins, sert au chauffage d'eau d'un circuit de chauffage et/ou d'eau sanitaire, le débit de pompe est réglé automatiquement en fonction du mode de fonctionnement donné de l'installation. Un commutateur à gradins 1 réglable à volonté est prévu pour le réglage d'un débit permanent relativement faible en mode chauffage.
Patent FR-2653737-A1 (FR)
Title: Frame element for a bicycle or for a static device for cycling training
Inventor: MICHEL MAUGARD
IPC: B62K19/34
Filed: 1989-10-26
Abstract: The subject of the present invention is a frame element for a bicycle or for a static cycling device. This element consists of a casing to which the tubular elements of the frame and the elements of the rear fork are connected and in which is mounted a transmission of movement between the shaft (8) of the pedal mechanism and the rear wheel (9) of this bicycle or of this training device, this transmission particularly including a roller (16) brought to press against the rear wheel (9) in order to transmit the movement of the pedal mechanism to it.
Patent FR-2654846-A1 (FR)
Title: Lunette a branches ou bandeau demontables.
Inventor: ROBERT BOLLE
IPC: G02C1/02
Filed: 1989-11-21
Abstract: L'invention concerne une lunette comprenant un écran (1), des branches (2) et des moyens d'attelage pour atteler les branches (2) à la lunette. Selon l'invention les moyens d'attelage sont agencés pour atteler de façon démontable les branches à la lunette et comprennent: une pince (4) solidaire des branches et comportant deux ailes (15,16) entre lesquelles s'étend une extrémité de l'écran, une clavette (17) montée sur l'une (16) desdites ailes de façon à pouvoir se déplacer entre une première position dans laquelle elle s'étend entre les deux ailes et une seconde position dans laquelle elle s'étend au-delà; et une mortaise (24) pratiquée dans ladite extrémité de l'écran et agencée pour coopérer avec la clavette (17) dans ladite première position et immobiliser ainsi ladite extrémité.
Patent FR-2654751-A1 (FR)
Inventor: JOSEPH ROUSSET
IPC: D02G3/42
Filed: 1989-11-22
Abstract: New material intended especially to be used as a firebreak, characterised in that it consists of a knitted fabric produced from a yarn made up, on the one hand, from a first synthetic material which has a high mechanical strength and a high reflectivity and, on the other hand, a thermally stabilised, nonflammable second synthetic material which has a considerable reflectivity.
Patent FR-2639415-A1 (FR)
Title: Gear change drum for a gearbox
Inventor: ITO KAZUHITO
IPC: B62M25/00
Filed: 1989-11-23
Abstract: Gear change drum for a gearbox. Gear change drum 10 for a gearbox of the type according to which this drum has a driving groove 2 which comes into engagement with a gear change spindle 1 of a gear change fork of a gearbox of the "constant engagement" type and has a neutral position 6 in the middle of an inclined portion of the driving groove, characterised in that the gear change drum 10 has a driving groove 2 of a shape such that a straight line passing through the points of contact P1, P2 between the opposite sides of the driving groove and the gear change spindle 1 when it is located at the said neutral position forms a small angle of inclination theta with the generatrix of the drum. The invention applies to a gear change for a motocycle and makes it possible to change gear more quickly and more accurately.
Patent FR-2645375-A1 (FR)
Title: Systeme de telephone mobile avec commande intermittente des composants du recepteur dans un etat d'attente
Inventor: TOKO YOSHIO
IPC: H04M1/73
Filed: 1989-12-22
Abstract: Ce système comprend un récepteur 4 de signaux, servant à démoduler un signal modulé reçu, un synthétiseur de fréquence 5 servant à produire un signal de fréquence de démodulation et envoyer ce signal audit moyen formant récepteur de signaux 4, un moyen de commande 3 servant à produire et délivrer un signal intermittent synchrone avec ledit signal de commande pendant une période d'attente dudit système, une source d'énergie 1 servant à appliquer continûment une tension au moins auxdits moyens de commande, et un interrupteur de puissance 2 sensible audit signal intermittent pour envoyer une tension intermittente dérivée de ladite source d'énergie audit moyen 4 formant récepteur de signaux 4 et au synthétiseur de fréquence 5. Application notamment aux téléphones mobiles ou portables installés dans des véhicules automobiles.
Patent FR-2655140-A1 (FR)
Title: Remotely triggered fuse system
IPC: F42C13/02
Filed: 1990-02-05
Abstract: A remotely triggered fuse system, intended for a missile, is intended to cause detonation at a short, predetermined distance from the target. A system of optical beam intersection is used, transmitter (7) and receiver (9) "beams" being inclined towards one another with respect to a base placed on the missile detecting the targets which are in both beams. Unfortunately, this intersection region (19) has a tendency to be lengthy and the resultant range determination has a tendency to be non-specific. The invention relates to an additional beam receiver (11) which covers the remote part of the main region (19) and which has greater sensitivity, and the targets of the overlap region are not taken into account, and leave only the targets lying in a well-defined close region for triggering the fuse.
Patent FR-2644563-A1 (FR)
Title: Refrigerator, particularly refrigerator with two temperature levels
Inventor: HAFTLMEIER THEO
IPC: E05D7/10
Filed: 1990-03-16
Abstract: In a refrigerator including a freezer compartment 14 arranged in the body 11 above the normal compartment and separated from the latter by an intermediate thermally insulating bottom the opening of which can be shut off in a leaktight way by a flap which can be folded down about a horizontal axis, the flap being mounted by means of hinge parts which can be fastened to one another in a dismantleable manner, arranged, on the one hand, close to its lower edge and, on the other hand, on the intermediate bottom, and blocked in the closed position by an elastic fastener, use is made, as a fastener, of a lock 18 including a rolling body urged by a spring, in the form of a ball 19 which, when the flap 15 is closed, rolls over a cam 20 located on the upper edge of the flap 15, between the stud of which it engages and therefore holds the flap 15 closed under prestress.
Patent FR-2662622-A1 (FR)
Title: Device for selecting and dispensing components such as rivets
Inventor: JEAN-MARC AURIOL
IPC: B21J15/32
Filed: 1990-06-05
Abstract: The invention relates to a device for selecting and dispensing components of various types, with a view to producing an individual (unit) selection of a type of component at each dispensing sequence. This device comprises at least two conduits for supplying components (3, 4), particularly packaging tubes, and a sequential transfer head (7) to which these supply conduits are connected. This transfer head includes movable slides (drawers) (8, 9) which are provided with housings for receiving individually the components exiting the supply conduits, common means for the exit of components (C) and means for entraining each slide, with a view to bringing its housing to the level of the exit means as a function of the component selected. The invention applies particularly to feeding an automatic riveting machine with rivets of different length.
Patent FR-2664968-A1 (FR)
Title: Device for cleaning the bore of a portable or artillery firearm having a rifled barrel
Inventor: GABRIEL GUARY
IPC: F41A29/02
Filed: 1990-07-19
Abstract: The invention relates to a device which makes it possible to clean the bore of a rifled-barrel firearm quickly and without wear and which comprises: - a metal or ceramic piece (1) having ribs (2) provided with scores (4), and an orifice (5) which has a screw thread. - a disposable casing (6) of cylindrical shape having ribs (7) and grooves (8) and forming a mould of the piece (1). The casing (6) is slipped onto the piece (1) which is screwed onto a cleaning rod. The device removes and expels all residues which may be located in the barrel.
Patent FR-2651287-A1 (FR)
Title: Dispositif de protection d'un joint d'articulation a grands angles associe a un arbre articule.
Inventor: FELIX MIKESKA
IPC: F16J15/52
Filed: 1990-08-21
Abstract: Dispositif de protection d'un joint d'articulation à grands angles associé à un arbre articulé, pour l'entraînement d'appareils agricoles et analogues, constitué par un entonnoir protecteur (1) recouvrant au moins partiellement le joint d'articulation. Le joint d'articulation (8) est associé à une bague de glissement (2) qui peut coulisser axialement dans l'entonnoir protecteur (1), lequel est écarté du joint d'articulation (8 ), cela d'une distance déterminée par la bague de glissement (2), ledit entonnoir protecteur (1) se raccordant, par un rebord de contact (10) disposé axialement vers l'intérieur, à un tube plissé flexible (6) qui recouvre le joint d'articulation (8).
Patent FR-2667457-A1 (FR)
Title: Improvements to devices for transmission of signals between two components capable of relative rotational movement
Inventor: CHRISTIAN GAUTHIER
IPC: B60R16/027
Filed: 1990-09-27
Abstract: The present invention relates to a device for transmitting signals between two components capable of relative rotational movement, of the type comprising respectively two, outer and inner, cages (100, 200) capable of relative rotation, and flexible signal-conducting means (400) placed between the two cages (100, 200), characterised in that the device comprises an indexing system formed, on the one hand, by a spiralled guide (372) made on a first component (350) and, on the other hand, by an indexing finger (380) engaged on the spiralled guide (372) and placed in a window (130) made in a second component (100) capable of rotation with respect to the first component, so that the indexing finger (380) is moved radially with respect to the axis of rotation (O-O) of the components when they are driven in relative rotation.
Patent FR-2657672-A1 (FR)
Title: Raccord pour conduites.
Inventor: ARNE ROESCH
IPC: F16L37/22
Filed: 1990-10-15
Abstract: a) Raccord pour conduites b) caractérisé en ce qu'il comporte un corps central (10) allongé recevant un coulisseau creux (46) chargé par un ressort de compression (47), ce coulisseau commandant au moins une ouverture (12) d'un canal (11) traversant le corps de base et pouvant être coulissé par un corps de nipple (37) et extérieurement sur le corps central (10), il est en outre prévu solidairement un corps creux (17), allongé qui reçoit un organe de verrouillage (35) et en ce que sur le corps creux (17), allongé, il est prévu un manchon coulissant (22) qui peut être actionné par un fluide sous pression contre la force d'un ressort (33) et sert à l'encliquetage et au décliquetage des organes de verrouillage (35). c) L'invention concerne un raccord pour conduites
Patent FR-2653557-A1 (FR)
Title: Appareil et procede pour le traitement de la parole.
Inventor: JUNICHI TAMURA
IPC: G10L25/93
Filed: 1990-10-19
Abstract: L'invention concerne un appareil et un procédé de traitement de la parole. L'appareil comporte un analyseur destiné à analyser une parole d'entrée, un circuit de compression destiné à comprimer une information de parole obtenue par analyse de la parole conformément à une fonction de transfert non linéaire, un circuit destiné à faire correspondre une compressibilité, en tant que coefficient de fonction de transfert du circuit de compression, à chacun des phonèmes ou à chacune des trames constituant la parole, et une mémoire destinée à stocker l'information de parole. Domaine d'application: synthétisation de la parole.
Patent FR-2668452-A1 (FR)
Title: Cardboard box
Inventor: RENE GOURIO
IPC: B65D19/20
Filed: 1990-10-30
Abstract: The present invention relates to a cardboard box intended for containing various consumable products such as fruit, vegetables, various packets, etc. It comprises a base (1) and a surround (2), the base (1) forming the bottom of the said box and the surround (2) forming its walls, the base (1) being constituted by a rectangular tray (3) of which two opposite sides (6 and 7) are extended by wings (8) which are folded along folding lines (6, 7, 9) parallel with the said sides (6 and 7) in order to form two beams (4 and 5) respectively extending along the said sides (6 and 7) of the tray (3) and constituting supports for the said tray (3) and, rising vertically from the other two opposite sides (14 and 15) of the tray (3), flaps (16), obtained by folding at 90 DEG , panels respectively extending along the said sides (14 and 15), the surround (2) standing on the tray (3) leaving the flaps (16) outside its walls.
Patent FR-2668395-A1 (FR)
Title: Drum-type mill
Inventor: JEAN-MICHEL HUOLLE
IPC: B02C13/282
Filed: 1990-10-30
Abstract: The invention relates to a drum-type mill comprising a rotor (2) equipped with tools (3) on its peripheral wall (4) and revolving inside a casing (5) at least partially enveloping the rotor, associated with a structure or framework (10) and equipped with complementary components (3a) working in association with the tools (3) of the rotor and, for their part, fixed to the internal face (6) of this casing the rotor of which is, via its spindle (14), guided in terms of rotation in bearings (15) and the casing of which (5), with its structure, is split into two half-shells (7, 8): - one, termed lower half-shell (7), bearing at least indirectly on the plane (9) on which the mill rests, and - another, termed upper half-shell (8), these two half-shells (7, 8) being joined together by a means (11) for articulation about a horizontal spindle (12) parallel to the spindle of the rotor (2) and via at least one means (13) for operating to make them move apart.